CN201090803Y - Novel valve on inflation object - Google Patents
Novel valve on inflation object Download PDFInfo
- Publication number
- CN201090803Y CN201090803Y CNU2007201844239U CN200720184423U CN201090803Y CN 201090803 Y CN201090803 Y CN 201090803Y CN U2007201844239 U CNU2007201844239 U CN U2007201844239U CN 200720184423 U CN200720184423 U CN 200720184423U CN 201090803 Y CN201090803 Y CN 201090803Y
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- Prior art keywords
- valve
- utility
- novel
- model
- lower valve
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- Expired - Fee Related
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Abstract
The utility model belongs to the inflation article classification, in particular to a novel valve arranged on the inflation article, which is composed of a valve piston, a valve base, a rubber gasket, an upper and a lower valve plates, a switch body and a knob; the valve base is fixedly connected with the inflation article. The utility model is characterized in that the upper and the lower valve plates are made of ceramic material and adopt the plane sealing structure of hard material; the valve base of the utility model is provided with a concave cavity in which a lug is arranged; the rubber gasket is sleeved on the lug; a spring and the switch body are arranged on the rubber gasket ; clamping grooves are arranged on the upper and the lower valve plates and are connected with the valve base and the switch body respectively; a through hole structure is constructed by the upper and the lower valve plates. As the upper and the lower valve plates are made of ceramic hard material, the novel valve has the advantages of good air tightness, high solidness, anticorrosion, aging resistance and small temperature influence and the service life of the novel valve is greatly extended.
Description
Technical field
The utility model belongs to the inflatable substrate category, specifically is the novel valve on a kind of inflatable substrate.
Background technique
Along with the diversity of people to modern life pursuit, inflatable product is more and more, as people inflatable sleep bag, inflated sofa, airbed or children's inflatable toys etc. commonly used now, inflatable substrate has inflation, venting two states, under gassiness state,, can be convenient to folding storage because of volume-diminished under the state of gas or go out to carry having put because of volumetric expansion can realize its function.On inflatable substrate, the valve that fills, exits is indispensable critical component, its main working principle is that the pressure by gas can only flow gas toward the direction, the present major part elastic structure of valve employing software diaphragm seal that fills, exit, this kind diaphragm seal easily deforms, and temperature influence easily takes place softening, and long-term use is easily aging, cause poor air-tightness, reduced the working life of product.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, provides that a kind of rational in infrastructure, good airproof performance, hardness height, life-span are long, the novel valve on the inflatable substrate of superior performance.
The technical solution of the utility model is as follows:
Novel valve on a kind of inflatable substrate, by valve plug, valve seat, rubber pad, valve sheet, conversion body, knob constitute up and down, valve seat is fixedly connected on the inflatable substrate, it is characterized in that: valve sheet is a stupalith up and down, adopts the hard material plane sealing structure.
Valve seat of the present utility model is provided with a cavity, is provided with a projection in the cavity, and rubber pad is enclosed within on the projection, and spring and conversion body are arranged above, and lower valve sheet, last valve sheet are equipped with draw-in groove, link to each other with valve seat, conversion body respectively; Valve sheet up and down of the present utility model constitutes through-hole structure.
When the utility model uses, at first valve plug is pulled up, is determined that air valve is in aerating position, inflatable substrate is inflated, after inflation is finished, with knob in accordance with regulations direction revolve and turn 90 degrees and locate, air valve is in sealing state, then valve plug is put well.
Valve sheet up and down of the present utility model adopts the ceramic hard material, and tightness is good, the hardness height, and wear-resistant, ageing-resistant, temperature influence is little, can improve working life greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model assembled state schematic representation.
Embodiment
As shown in Figure 1, 2, the utility model is made of valve plug 1, valve seat 9, last valve sheet 6, lower valve sheet 7, conversion body 5, knob 2, valve seat 9 is fixedly connected on the inflatable substrate, valve seat 9 is provided with a cavity, be provided with a projection in the cavity, rubber pad 8 is enclosed within on the projection, and spring 4 and conversion body 5 are arranged above, lower valve sheet 7, last valve sheet 6 are equipped with draw-in groove, link to each other with valve seat 9, conversion body 5 respectively.
Valve sheet 6, the lower valve sheet 7 formation through-hole structures gone up of the present utility model, last valve sheet 6 is a stupalith with lower valve sheet 7, adopts the hard material plane sealing structure.
The utility model valve seat projection is interlockingly connected with the mode of snap ring 3 with stuck point, draw-in groove, and with holddown spring 4 and fixed conversion body 5, knob 2 also is fixed on the conversion body 5 in the mode of stuck point draw-in groove snapping.
The utility model valve plug 1 lower end is connected between snap ring 3 and the knob 2, and the upper end is inserted air-filled pore and entered pore to prevent dust and chip; Snap ring 3 of the present utility model is provided with a card muscle, matches with the about 90 degree annular slots in knob 2 bottoms, and control handle 2 can only revolve and turn 90 degrees and locate.
Claims (3)
1. the novel valve on the inflatable substrate, constitute by valve plug (1), valve seat (9), rubber pad (8), last valve sheet (6), lower valve sheet (7), conversion body (5), knob (2), valve seat (9) is fixedly connected on the inflatable substrate, it is characterized in that: upward valve sheet (6), lower valve sheet (7) are stupalith, adopt the hard material plane sealing structure.
2. the novel valve on the inflatable substrate according to claim 1, it is characterized in that: valve seat (9) is provided with a cavity, be provided with a projection in the cavity, rubber pad (8) is enclosed within on the projection, spring (4) and conversion body (5) are arranged above, lower valve sheet (7), last valve sheet (6) are equipped with draw-in groove, link to each other with valve seat (9), conversion body (5) respectively.
3. the novel valve on the inflatable substrate according to claim 1 and 2 is characterized in that: go up valve sheet (6), lower valve sheet (7) formation through-hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201844239U CN201090803Y (en) | 2007-10-16 | 2007-10-16 | Novel valve on inflation object |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201844239U CN201090803Y (en) | 2007-10-16 | 2007-10-16 | Novel valve on inflation object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201090803Y true CN201090803Y (en) | 2008-07-23 |
Family
ID=39862563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201844239U Expired - Fee Related CN201090803Y (en) | 2007-10-16 | 2007-10-16 | Novel valve on inflation object |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201090803Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365485A (en) * | 2010-03-19 | 2012-02-29 | 费希尔控制国际公司 | Valves having ceramic trim with protected shut-off surfaces |
| CN108302228A (en) * | 2017-01-12 | 2018-07-20 | 宁波布拉沃冲气具制造有限公司 | A kind of Multifunctional air valve and aerated product |
-
2007
- 2007-10-16 CN CNU2007201844239U patent/CN201090803Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102365485A (en) * | 2010-03-19 | 2012-02-29 | 费希尔控制国际公司 | Valves having ceramic trim with protected shut-off surfaces |
| CN102365485B (en) * | 2010-03-19 | 2014-12-17 | 费希尔控制国际公司 | Valves having ceramic trim with protected shut-off surfaces |
| CN108302228A (en) * | 2017-01-12 | 2018-07-20 | 宁波布拉沃冲气具制造有限公司 | A kind of Multifunctional air valve and aerated product |
| CN108302228B (en) * | 2017-01-12 | 2023-12-05 | 宁波布拉沃冲气具制造有限公司 | Multifunctional air valve and inflatable product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JINHUA WEIBANG PLASTIC CO., LTD. Free format text: FORMER OWNER: CHEN XIAOBO Effective date: 20111207 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322300 JINHUA, ZHEJIANG PROVINCE TO: 321025 JINHUA, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111207 Address after: Jinpan Development District Wenxi street 321025 No. 618 Zhejiang city of Jinhua Province Patentee after: Zhejiang Jinhua Weibang Plastic Co., Ltd. Address before: 322300 Zhejiang County of Panan province Shanghu town Lingyan Road No. 1 (Winbond company) Patentee before: Chen Xiaobo |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 322300 Zhejiang County of Panan province Shanghu town Lingyan Road No. 1 Patentee after: Zhejiang Jinhua Weibang Plastic Co., Ltd. Address before: Jinpan Development District Wenxi street 321025 No. 618 Zhejiang city of Jinhua Province Patentee before: Zhejiang Jinhua Weibang Plastic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20161016 |