Title:
CONDUIT SEAT FOR AN ATOMIZING DEVICE
Kind Code:
A1


Abstract:
A conduit seat for an atomizing device. The conduit seat is characterized in that one end face of the conduit seat has an water-in and water-out hole corresponding to that of a pump body, and one end face is provided with low pressure water-in tube and high pressure water-out tube, and the center top of the conduit seat has a hole connecting water-in and water-out tube and a separation board is sued to hold the valve seat such that the valve open is a through opening communication from the upper section to the lower section so as to allow the pressure stabilizing structure to seal the valve opening, the bottom section of the water-in tube is a through hole which is connected to the water-in passage of the pump body, and one side of the hole of the pressure stabilizing structure has a water-in hole which is connected to the water-out passage of the pump body such that the pressurized water stream enters the bottom section of the pressure stabilizing structure and deliver via the water-out tube for the atomizing device and when atomizing operation is stopped or interrupted, high pressure water will flow to a buffer space at the bottom section of the pressure stabilizing structure, and the excessive pressure will push the sliding shaft to open the through hole connected to the bottom end of the valve opening, such that the excessive pressurized water is back flown to the water-in side to release pressure.



Inventors:
Huang, I-jen (Taichung, TW)
Application Number:
11/420814
Publication Date:
12/27/2007
Filing Date:
05/30/2006
Primary Class:
International Classes:
F04B49/00
View Patent Images:
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Primary Examiner:
COMLEY, ALEXANDER BRYANT
Attorney, Agent or Firm:
LEONG C. LEI (WALNUT CREEK, CA, US)
Claims:
I claim:

1. A conduit seat for atomizer comprising a seat body water-in and water-out tube mounted on the seat body and a sliding shelf and a valve seat of a pressure stabilizing valve module for controlling pressure of water, and water-out and water-in elements connected to pump body, characterized in that one end face of the conduit seat has an water-in and water-out hole corresponding to that of a pump body, and one end face is provided with low pressure water-in tube and high pressure water-out tube, and the center top of the conduit seat has a hole connecting water-in and water-out tube and a separation board is used to hold the valve seat such that the valve open is a through opening in communication from the upper section to the lower section so as to allow the pressure stabilizing structure to seal the valve opening, the bottom section of the water-in tube is a through hole which is connected to the water-in passage of the pump body, and one side of the hole of the pressure stabilizing structure has a water-in hole which is connected to the water-out passage of the pump body such that the pressurized water stream enters the bottom section of the pressure stabilizing structure and deliver via the water-out tube for the atomizing device and when atomizing operation is topped or interrupted, high pressure water will flow to a buffer space at the bottom section of the pressure stabilizing structure, and the excessive pressure will push the sliding shaft to open the through hole connected to the bottom end of the valve opening, such that the excessive pressurized water is back flown to the water-in side to release pressure.

2. The conduit seat of claim 1, wherein an irreversible valve is connected between the through hole at the bottom section of the water-in tube and the water-in passage of the pump body.

3. The conduit seat of claim 1, wherein bottom section of the deep hole of the pressure-stabilizing structure corresponding to the water-out passage of the pump body is provided with an irreversible valve to prevent excessive reversible flow.

4. The conduit seat of claim 1, wherein the bottom section of the deep hole of the pressure stabilizing structure has a separation bond to isolate the upper and bottom water-in and water-out hole for the positioning of a valve seat.

5. The conduit seat of claim 1, wherein the bottom section of the deep hole of the water-in tube is provided with a tiny through hole to assist cooling of sealing element.

Description:

BACKGROUND OF THE INVENTION

(a) Technical Field of the Invention

The present invention elates to seat, and in particular, to tube seat for holding a flow tubing of an atomizer.

(b) Description of the Prior Art

Conventional linking conduit-seat for flowing-in of water and pressurized flowing-out of water is shown in FIGS. 8 to 10. The conduit-seat body 30 has a pressurized water outlet 31 at the top section, and one lateral side of the body 30 is a pressure stabilizing structure constituted by a sliding shaft 32 and elastic element. The bottom section of the body 30 has a water-in tube 33 at one lateral side of the bottom section thereof. There is path 34 at one end of the pressure stabilizing structure which is in communication with a water-in tube 33. One drawback of the conventional conduit-seat is that the sliding shaft and the elastic element are easily corroded. As a result, material for the pressure stabilizing has to be selected carefully, and this will increase the cost of production of the conduit-seat. Accordingly, it is an object of the present invention to provide a conduit seat for an atomizing device, which provides a simple structure of the conduit-seat and is effectively improved the drawbacks of the high pressure water-out and recycle water utilization.

SUMMARY OF THE INVENTION

The primary purpose of the present invention is to provide a conduit seat for atomizer comprising a seat body water-in and water-out tube mounted on the seat body and a sliding shelf and a valve seat of a pressure stabilizing valve module for controlling pressure of water, and water-out and water-in elements connected to pump body, characterized in that one end face of the conduit seat has an water-in and water-out hole corresponding to that of a pump body, and one end face is provided with low pressure water-in tube and high pressure water-out tube, and the center top of the conduit seat has a hole connecting water-in and water-out tube and a separation board is used to hold the valve seat such that the valve open is a through opening in communication from the upper section to the lower section so as to allow the pressure stabilizing structure to seal the valve opening, the bottom section of the water-in tube is a through hole which is connected to the water-in passage of the pump body, and one side of the hole of the pressure stabilizing structure has a water-in hole which is connected to the water-out passage of the pump body such that the pressurized water stream enters the bottom section of the pressure stabilizing structure and deliver via the water-out tube for the atomizing device and when atomizing operation is stopped or interrupted, high pressure water will flow to a buffer space at the bottom section of the pressure stabilizing structure, and the excessive pressure will push the sliding shaft to open the through hole connected to the bottom end of the valve opening, such that the excessive pressurized water is back flow to the water-in side to release pressure.

Yet another object of the present invention is to provide a conduit seat for an atomizing device, wherein an irreversible valve is connected between the through hole at the bottom section of the water-in tube and the water-in passage of the pump body.

Still a further object of the present invention is to provide a conduit seat for an atomizing device, wherein the bottom section of the deep hole of the pressure-stabilizing structure corresponding to the water-out passage of the pump body is provided with an irreversible valve to prevent excessive reversible flow.

A further object of the present invention is to provide a conduit seat for an atomizing device, wherein the bottom section of the deep hole of the pressure stabilizing structure has a separation bond to isolate the upper and bottom water-in and water-out hole for the position of a valve seat.

Another further object of the present invention is to provide a conduit seat for an atomizing device, wherein the bottom section of the deep hole of the water-in tube is provided with a tiny through hole to assist cooling of sealing element.

The foregoing object and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.

Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective exploded view of a flowing conduit-seat of the present invention.

FIGS. 2 and 3 are perspective views of the conduit-seat module of the present invention.

FIG. 4 is a schematic view showing water-in and water-out flowing of the conduit-seat of the present invention.

FIG. 5 is a schematic view showing the feedback of water flowing of the conduit-seat of the present invention.

FIG. 6 is a schematic plan view showing the cooling of water of the inner sealed device of the conduit-seat in accordance with the present invention.

FIG. 7 is an enlarged schematic view showing the cooling of water of the inner-sealed device of the conduit-seat of the present invention.

FIG. 8 is a perspective view of a conventional conduit-seat.

FIG. 9 is a schematic view showing the water-in and water-out of the flowing conduit-seat of the present invention.

FIG. 10 is a schematic view showing the feedback flowing of the conduit-seat of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The following descriptions are of exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.

Referring to FIGS. 1 to 2, there is shown an improved design of a flowing conduit-seat of an atomizer comprising a seat body 10 which has an water-in and water-out holes formed integrally and having an end face being provided with a row of water-in tube 11 and a pressurized water-in tube 12. The outer top section of the body 10 is a hole for water-in and water-out operation which is separated by a spacing board to form a flowing hole for mounting a valve seat 13, which facilitates an elastic member to press a sliding shaft and seals the valve hole, forming into an upper and a lower section. The bottom section of the water-in tube 11 is a through hole 15 in communication with a water-in passage 21 of the pump body 20, and in combination with an irreversible valve 22 for unidirectional in-flow of water. The pressure stabilizing device at the upper portion of the seat body 10 has a deep bottom hole corresponding to the outside of the irreversible valve 22, a water inlet 16 is formed, pressurized water passes through the water inlet 16 to the bottom section of the pressure stabilizing device, and via the water-out tube 12 to deliver high pressure water so as to provide high pressure water supply to the atomizer. When the atomization action stops or interrupted, high pressure water will back flow to a buffer area at the bottom section of the pressure stabilizing structure 2 when the pressure of the back flow is exceeded the elasticity of the elastic element of the pressure stabilizing structure, the sliding shaft 14 of the pressure stabilizing structure will be pushed upward to open the through hole in communication between the bottom end and the water-in tube 11, and the water stream with excessive pressure will be quickly released from the low pressure water-in side so as to ensure the atomizing device is safely operated.

As shown in FIGS. 6 and 7, the center at the bottom section of the water-in passage of the water-in tube 11, a tiny-hole 17 is provided such that the tiny hole 17 is directly corresponding to the long slot 24 of the pump head 23, and is in communication with a recess within the pump body 20. The middle section of the slot is provided with a guiding slot 25 connected to the recess 28 at the front edge of the sealing rim 27 for guiding small amount of water to the recess 28 for storage for cooling the package rim 27. This will ensure the sealing rim 27 will not be over heated, and the reciprocation of the piston rod 29 will be sealed within a long duration.

The improvement on the conduit-seat of the present invention is that the conduit-seat body 10 has a simple structure and is lightweight. The passage within the interior is closer to the linked elements which can effectively reduce the size of the conduit-seat to a minimum and the pressure increasing or pressure reducing operation can be easily and quickly achieved, in particular, the pressure stabilizing device which is directly positioned at the middle section of the water-out position, and water is delivered at high pressure, the pressure stabilizing valve will be opened at an appropriate size, allowing safe water back flow.

It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.

While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.





 
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