CN203258718U - Domestic gas stove - Google Patents
Domestic gas stove Download PDFInfo
- Publication number
- CN203258718U CN203258718U CN 201320255516 CN201320255516U CN203258718U CN 203258718 U CN203258718 U CN 203258718U CN 201320255516 CN201320255516 CN 201320255516 CN 201320255516 U CN201320255516 U CN 201320255516U CN 203258718 U CN203258718 U CN 203258718U
- Authority
- CN
- China
- Prior art keywords
- valve shaft
- panel
- retaining ring
- shaft hole
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Taps Or Cocks (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a domestic gas stove which comprises a panel, a gas valve, a knob and a water stop ring, wherein the panel is provided with a valve shaft hole; the gas valve is arranged below the panel; a valve shaft of the gas valve is protruded out of the valve shaft hole; the water stop ring is sleeved on the valve shaft and placed above the panel; the knob is arranged on the top of the valve shaft; the valve shaft hole, the water stop ring, the knob and the valve shaft are positioned on a same axial line. The domestic gas stove is mainly characterized in that the section of the water stop ring is a U-shaped rotary body; the water stop ring completely covers the edge of the valve shaft hole. The domestic gas stove disclosed by the utility model has the characteristics of effectively enhancing the waterproof effect of the domestic gas stove, preventing related parts from being corroded by ensuring that water outside the panel is difficult to flow into a cooker, and the like.
Description
Technical field
The utility model relates to a kind of household gas range.
Background technology
In the prior art, household gas range is inner in order to prevent that the outer water of panel from flowing into kitchen range from the valve shaft hole, and then the parts of inside are caused corrosion, usually at place, valve shaft hole a retaining ring is set, end face seal or axial seal mode by retaining ring reach the waterproof purpose, but when panel temperature distortion or retaining ring are subjected to External Force Acting, panel and retaining ring can produce the slit, water or soup easily infilter kitchen range inside, thereby corrosion inner body, reduce the service life of each parts, cause to exist the waterproof effect of household gas range bad, the outer water of panel easily flows into the defectives such as kitchen range internal corrosion related components.For overcoming these defectives, household gas range is improved.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of household gas range will be provided, and it can promote the waterproof effect of household gas range effectively, and it is inner to make the outer water of panel be difficult for flowing into kitchen range, and then avoids corroding related components.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of household gas range, it comprises panel, gas valve, knob, retaining ring, panel is provided with the valve shaft hole, and gas valve is installed in the panel below, and the valve shaft of gas valve stretches out from the valve shaft hole, retaining ring is enclosed within on the valve shaft, and be placed on the panel top, and knob is installed in the top of valve shaft, and valve shaft hole, retaining ring, knob, valve shaft are positioned on the same axis, retaining ring is that the cross section is the rotary body of " U " type, and retaining ring coats the edge in valve shaft hole fully.
The edge in valve shaft hole is provided with flange upwards.
Retaining ring is provided with the draw-in groove corresponding with flange, and draw-in groove encases flange.
Retaining ring is provided with upper stop piece.
The top of upper stop piece contacts with the bottom of knob.
The utility model is compared the beneficial effect that produces with background technology:
1, because the utility model employing retaining ring is that the cross section is the rotary body of " U " type, the structure that retaining ring coats the edge in valve shaft hole fully, do not produce the slit between panel and the retaining ring, the outer water of panel splashes place, valve shaft hole, namely blocked fully by retaining ring, so it is inner that it can make the outer water of panel be difficult for flowing into kitchen range effectively, and then avoid corroding related components.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the cutaway view of retaining ring 4 among Fig. 1.
The specific embodiment
Shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, present embodiment comprises panel 1, gas valve 2, knob 3, retaining ring 4, panel is provided with valve shaft hole 11, gas valve 2 is installed in the panel below, the valve shaft 21 of gas valve 2 stretches out from valve shaft hole 11, retaining ring 4 is enclosed within on the valve shaft 21, and be placed on panel 1 top, knob 3 is installed in the top of valve shaft 21, valve shaft hole 11, retaining ring 4, knob 3, valve shaft 21 are positioned on the same axis, retaining ring 4 is the rotary body of " U " type for the cross section, and retaining ring 4 coats the edge in valve shaft hole 11 fully." U " type cross section is conducive to improve the contact area with valve shaft hole 11, and then improves frictional force, makes retaining ring 4 not be subject to the external force impact and comes off or produce the slit, installs simultaneously more firmly.
The edge in valve shaft hole 11 is provided with flange 12 upwards, and flange 12 both can improve the intensity at 11 places, valve shaft hole, can avoid again producing the slit of supplying water and infiltrating in the panel eminence.
Retaining ring 4 is provided with the draw-in groove 41 corresponding with flange 12, and draw-in groove 41 encases flange 12.Draw-in groove 41 can coat flange 12 fully, is conducive to the location of retaining ring 4 and is difficult for getting loose, and retaining ring 4 firmly is installed on the panel 1, is not easy to produce deformation, is conducive to improve waterproof effect.
Retaining ring 4 is provided with upper stop piece 42, and when user's water washes away stove panel, the water droplet that splashes can not enter from the oblique upper in valve shaft hole 11 kitchen range inside yet, has improved water resistance.
The top of upper stop piece 42 contacts with the bottom of knob 3, and upper stop piece 42 also can suitably imbed the bottom of knob 3, can make the top in valve shaft hole 11 not be prone to the slit, has further improved water resistance.
During use when knob 3 toward pressing down and during turn, retaining ring 4 is because the frictional force that is subject to is larger, retaining ring 4 can be with the rotation of knob 3 positioning or the slit occurs, namely use external force extruding retaining ring 4, also be difficult for producing displacement or coming off, sealing effectiveness is better, it is inner effectively to make panel 1 outer water be difficult for flowing into kitchen range, even water slug the panel 1 and spray that splashes can not fly into kitchen range inside, has preferably waterproof effect, and then the aqueous corrosion of avoiding related components to be infiltrated, prolonged the service life of parts, and then improved the service life of household gas range.
Claims (5)
1. household gas range, it comprises panel (1), gas valve (2), knob (3), retaining ring (4), panel is provided with valve shaft hole (11), gas valve (2) is installed in the panel below, the valve shaft (21) of gas valve (2) stretches out from valve shaft hole (11), retaining ring (4) is enclosed within on the valve shaft (21), and be placed on above the panel (1), knob (3) is installed in the top of valve shaft (21), valve shaft hole (11), retaining ring (4), knob (3), valve shaft (21) is positioned on the same axis, it is characterized in that retaining ring (4) is the rotary body of " U " type for the cross section, retaining ring (4) coats the edge of valve shaft hole (11) fully.
2. household gas range according to claim 1 is characterized in that the edge in described valve shaft hole (11) is provided with flange (12) upwards.
3. household gas range according to claim 2 is characterized in that described retaining ring (4) is provided with the draw-in groove (41) corresponding with flange (12), and draw-in groove (41) encases flange (12).
4. household gas range according to claim 3 is characterized in that described retaining ring (4) is provided with upper stop piece (42).
5. household gas range according to claim 4 is characterized in that the top of described upper stop piece (42) contacts with the bottom of knob (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255516 CN203258718U (en) | 2013-05-13 | 2013-05-13 | Domestic gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255516 CN203258718U (en) | 2013-05-13 | 2013-05-13 | Domestic gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258718U true CN203258718U (en) | 2013-10-30 |
Family
ID=49471278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255516 Expired - Lifetime CN203258718U (en) | 2013-05-13 | 2013-05-13 | Domestic gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990374A (en) * | 2018-01-21 | 2018-05-04 | 张卫 | Implicit form release knob |
| CN108843835A (en) * | 2018-08-16 | 2018-11-20 | 浙江帅康电气股份有限公司 | A kind of range valve waterproof construction and the kitchen range with it |
-
2013
- 2013-05-13 CN CN 201320255516 patent/CN203258718U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990374A (en) * | 2018-01-21 | 2018-05-04 | 张卫 | Implicit form release knob |
| CN107990374B (en) * | 2018-01-21 | 2024-03-19 | 张卫 | Concealed switch knob |
| CN108843835A (en) * | 2018-08-16 | 2018-11-20 | 浙江帅康电气股份有限公司 | A kind of range valve waterproof construction and the kitchen range with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |
|
| CX01 | Expiry of patent term |