CN201836474U - Glue staple type air cock valve body for inflating article - Google Patents
Glue staple type air cock valve body for inflating article Download PDFInfo
- Publication number
- CN201836474U CN201836474U CN2010202340876U CN201020234087U CN201836474U CN 201836474 U CN201836474 U CN 201836474U CN 2010202340876 U CN2010202340876 U CN 2010202340876U CN 201020234087 U CN201020234087 U CN 201020234087U CN 201836474 U CN201836474 U CN 201836474U
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- valve
- glue
- block
- valve body
- cross bar
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Abstract
The utility model discloses a glue staple type air cock valve body for an inflating article, which comprises an air cock, a valve sheet and a glue staple on the valve sheet, wherein an air port of the air cock is covered with the valve sheet in an open-close manner; a cross bar is transversely arranged in the air port; a positioning hole is formed on the cross bar; the glue staple passes through the positioning hole; the cross bar is hooked by a protrusion on the glue staple; when the glue staple type air cock is inflated, the outside gas surges in the air port of the air cock towards the direction of the inflating article and the circumferential edge of the valve sheet is subjected to the pressure generated by the surging of the gas and then is bent and opened towards the direction of an inner cavity of the inflating article to form a ventilation hole, so that the outside gas flows into the inflating articles through the ventilation hole; after the inflation is ended, the glue staple pulls the circumferential edge of the valve sheet to automatically return under the condition of restoring natural state; and at the same time, the ventilation hole is closed and the inflating work is ended. Therefore, the control function of the valve sheet for automatically opening or closing when the glue staple type air cock valve body works can be achieved, the convenience of the glue staple type air cock valve body for use can be improved and the market competition is facilitated.
Description
Technical field
The utility model relates to valve valve body art, refers in particular to the glue nail formula inflatable substrate valve valve body of the unidirectional air inlet of a kind of inflatable substrate.
Background technique
At present, the daily used inflatable object such as the furniture of water wing, rubber dinghy, inflatable toys or gas-filled type etc., it is all the article of using in the mode that charges into gas, because the article of gas-filled type are little in the unaerated front volume, be easy to carry, so favored by consumers in general.Existing various inflatable object is provided with a valve, with the import and export as gas.Yet, the effect of the inflatable substrate valve valve body of commonly using at present when inflation is unsatisfactory, as everyone knows, valve is provided with one and allows the valve block that gas unidirectional is advanced, this valve block covers the gas port of valve and makes the gas in the inflatable object can be inexcessive to leaking, existing inflatable substrate valve valve body needs manually valve block to be opened before the inflation beginning, extraneous gas could be charged in inflatable object by the gas port of valve, inflation also needs manually-operable that valve block is resetted after finishing, then again gas port is covered with the gas that prevents to charge in the inflatable object and discharge, extremely depend on manual operation, bring very big inconvenience to users.
The model utility content
The utility model is at the disappearance of prior art existence, its main purpose provides a kind of glue nail formula inflatable substrate valve valve body, it has when beginning to inflate can open valve block automatically, characteristics that again can the self acting stop valve sheet after inflation finishes have greatly improved the utility model convenience in the use.
For achieving the above object, the utility model adopts following technological scheme:
A kind of glue nail formula inflatable substrate valve valve body, the glue that includes a valve, a valve block and be arranged on the valve block is followed closely, described valve block openable and closeable type covers the gas port of valve, be horizontally arranged with a cross bar in this gas port, and be provided with a positioning hole in this cross bar, described glue nail passes this positioning hole, and the projection that glue nails on is colluded on cross bar.
As a kind of preferred version, described positioning hole is positioned at the neutral position of cross bar, corresponding, described glue nail is arranged at the middle part of valve block.
As a kind of preferred version, described valve block one side one is extended a junction, and this joint is pressed on the valve bottom surface by a fixed block.
As a kind of preferred version, the outer wall middle section of described valve is equipped with an outward extending outer bead, with this outer bead is the boundary, its top is the outside of valve, its relative below is the inboard of valve, the outside of this valve screws togather an end cap that is used to seal the gas port of described valve, and a step is extended to centre slightly in the inboard of this valve, and the joint of valve block is positioned on the step by described fixed block.
As a kind of preferred version, described end cap is provided with a seal ring that is used to strengthen the end bracket enclosed effect.
As a kind of preferred version, described step is provided with projection, and is corresponding, and the joint of described valve block is provided with jack, and described fixed block is provided with fixed hole, and this projection passes jack and fixed hole and this fixed block Joint successively.
As a kind of preferred version, described valve block employing has the good rubber material of pliability and makes.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, first, by being provided with in valve block and the cross bar of valve in succession glue nail mutually, the periphery of valve block springs up at ambient atmos under the pressure that is produced that cavity direction is bent to form vent in inflatable object during inflation, ambient atmos flows in the inflatable object, inflatable object is inflated, this glue nail automatically reset at the periphery that recovers the drop-down moving valve plate of nature after inflation finished, realized the utility model when work automatic unlatching or the unidirectional air inlet of closing valve block control function automatically, greatly improve the utility model convenience in the use, help market competition; The second, this model utility is simple in structure, utilizes the pliability of valve block gluing nail material, only needs positioning hole is passed in the upper end portion of glue nail, the projection of glue nail catches on cross bar, just finish the assembling of this model utility, help shortened process, enhance productivity; Three, screwed togather end cap in the outside of valve, end cap is provided with seal ring, and the gas port of sealing valve makes the gas port of valve not do not exposed by external interference destruction and further shielding gas, improves working life of the present utility model.
For more clearly setting forth structure characteristic of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the three-dimensional diagrammatic sketch of the preferred embodiment of the utility model;
Fig. 2 is the exploded view of the preferred embodiment of the utility model;
Fig. 3 is a kind of working state diagrammatic sketch of the embodiment of the utility model;
Fig. 4 is the embodiment's of the utility model an another kind of working state diagrammatic sketch.
The accompanying drawing identifier declaration:
1, valve 141, seal ring
11, cross bar 15, step
111, positioning hole 151, projection
12, outer bead 16, vent
13, gas port 2, valve block
14, end cap 21, glue nail
211, projection 31, fixed hole
22, joint 4, air pump
221, jack 41, inflation inlet
3, fixed block
Embodiment:
Referring to figs. 1 through shown in Figure 4, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes a valve 1, a valve block 2 and and is used for valve block 2 is fixed on fixed block 3 on the valve 1, wherein:
Described valve 1 is the cylinder tubular structure of a both ends open, the inner tubal wall middle section of this valve 1 is horizontally arranged with a cross bar 11, and be provided with a positioning hole 111 in the neutral position of this cross bar 11, the outer tube wall middle section of this valve 1 is equipped with an outward extending outer bead 12, be located by connecting in order to special position with air pump 4, make ambient atmos to charge into inflatable object via the gas port 13 of valve 1, with this outer bead 12 is the boundary, its top is the outside of valve 1, its relative below is the inboard of valve 1, the outside of this valve 1 has screwed togather an end cap 14, be used to seal the gas port 13 of valve 1, make the gas port 13 of valve 1 not do not exposed by external interference destruction and shielding gas, the inner circumference edge of this end cap 14 is provided with a seal ring 141,141 employings of sealing circle have the good rubber material of pliability makes, and is used for further strengthening the sealing effect of end cap 14; A step 15 is extended to centre slightly in the inboard of this valve 1, and this step 15 is provided with the projection 151 that is used to connect valve block 2.
Described valve block 2 also adopts to have the good rubber material of pliability and makes, these valve block 2 openable and closeable type cover the gas port 13 of valve 1, be provided with glue nail 21 in the middle part of this valve block 2, this glue nail 21 passes aforesaid positioning hole 111, and the projection 211 on the glue nail 21 catches on cross bar 11.These valve block 2 one side one are extended with a junction 22, this joint 22 is installed on the step 15 of aforementioned valve 1 inboard and by fixed block 3 location, when preventing that valve block 2 gluings nail 21 breaks away from cross bar 11 under abnormal air-pressure, valve block 2 still can be close to and be connected on the valve 1, the joint 22 of this valve block 2 is provided with the jack 221 corresponding to aforementioned projection 151, and these jack 221 correspondences are set on the projection 151.
Corresponding to the projection 151 on the aforementioned step 15, described fixed block 3 is provided with fixed hole 31, aforementioned projection 151 pass successively jack 221, fixed hole 31 and with these fixed block 3 Joints, this fixed block 3 is clamped the joint 22 of valve block 2 and is made its location with the step 15 on this valve 1.
During inflation, as shown in Figure 3, the gas port of opening behind the end cap 14 valve 1 13 docks with the inflation inlet 41 of air pump 4, air pump 4 starts the back ambient atmos and springs up by valve block 2 directions of inflation inlet 41 to valve 1 inboard continuously, the periphery that the pressure that gas produces valve block 2 can promote valve block 2 is bent to form a vent 16 to the inner chamber of inflatable object, this moment ambient atmos just can be continuously via the inflation inlet 41 of air pump 4, gas port 13 and this vent 16 of valve 1 charge in the inflatable object, inflatable object is inflated, in the process of inflation, the projection 211 of valve block 2 gluings nail 21 tightly catches on the cross bar 11 of valve 1, and glue nail 21 is in extended state.
When inflation finishes, as shown in Figure 4, only need close air pump 4, the glue nail 21 that is in extended state recovers its nature rapidly under the effect that does not have pressure, and the periphery of pulling valve block 2 resets, and with vent 16 closures, the gas that prevents to charge in the inflatable object is discharged.
It needs to be noted, valve block 2 of the present utility model also can not be provided with this joint 22, and only by glue nail 21 valve block is connected and fixed on the valve 1, valve block 2 same openable and closeable type cover the gas port 13 of valve 1 like this, and when inflation, the whole periphery of valve block 2 all can be opened and ventilate, when charging gas, also can follow closely under 21 the tension sealing gas port 13 automatically, realize the control function that valve block 2 of the present utility model is opened automatically or closed at glue.
Design focal point of the present utility model is: first, by being provided with in valve block 2 and the cross bar 11 of valve 1 in succession glue nail 21 mutually, the periphery of valve block 2 springs up at ambient atmos under the pressure that is produced that cavity direction is bent to form vent 16 in inflatable object during inflation, ambient atmos flows in the inflatable object, inflatable object is inflated, this glue nail 21 automatically reset at the periphery of the drop-down moving valve plate 2 of recovery nature after inflation finished, realized the utility model when work automatic unlatching or the unidirectional air inlet of closing valve block 2 control function automatically, greatly improve the utility model convenience in the use, help market competition; The second, this model utility is simple in structure, and the pliability of utilizing valve block 2 gluings to follow closely 21 materials only needs positioning hole 111 is passed in the upper end portion of glue nail 21, the projection 211 of glue nail 21 catches on cross bar 11, just finish the assembling of this model utility, help shortened process, enhance productivity; Three, screwed togather end cap 14 in the outside of valve 1, end cap 14 is provided with seal ring 141, and the gas port 13 of sealing valve 1 makes the gas port 13 of valve 1 not do not exposed by external interference destruction and further shielding gas, improves working life of the present utility model.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. a glue is followed closely formula inflatable substrate valve valve body, it is characterized in that: include a valve, a valve block and be arranged at glue nail on the valve block, described valve block openable and closeable type covers the gas port of valve, be horizontally arranged with a cross bar in this gas port, and be provided with a positioning hole in this cross bar, described glue nail passes this positioning hole, and the projection that glue nails on is colluded on cross bar.
2. glue nail formula inflatable substrate valve valve body according to claim 1, it is characterized in that: described positioning hole is positioned at the neutral position of cross bar, corresponding, described glue nail is arranged at the middle part of valve block.
3. glue nail formula inflatable substrate valve valve body according to claim 1, it is characterized in that: described valve block one side one is extended a junction, and this joint is pressed on the valve bottom surface by a fixed block.
4. glue nail formula inflatable substrate valve valve body according to claim 1, it is characterized in that: the outer wall middle section of described valve is equipped with an outward extending outer bead, with this outer bead is the boundary, its top is the outside of valve, its relative below is the inboard of valve, the outside of this valve screws togather an end cap that is used to seal the gas port of described valve, and a step is extended to centre slightly in the inboard of this valve, and the joint of valve block is positioned on the step by described fixed block.
5. glue according to claim 4 nail formula inflatable substrate valve valve body is characterized in that: described end cap is provided with a seal ring that is used to strengthen the end bracket enclosed effect.
6. glue nail formula inflatable substrate valve valve body according to claim 4, it is characterized in that: described step is provided with projection, corresponding, the joint of described valve block is provided with jack, described fixed block is provided with fixed hole, and this projection passes jack and fixed hole and this fixed block Joint successively.
7. glue nail formula inflatable substrate valve valve body according to claim 1, it is characterized in that: described valve block employing has the good rubber material of pliability and makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202340876U CN201836474U (en) | 2010-06-22 | 2010-06-22 | Glue staple type air cock valve body for inflating article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202340876U CN201836474U (en) | 2010-06-22 | 2010-06-22 | Glue staple type air cock valve body for inflating article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836474U true CN201836474U (en) | 2011-05-18 |
Family
ID=44006578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202340876U Expired - Fee Related CN201836474U (en) | 2010-06-22 | 2010-06-22 | Glue staple type air cock valve body for inflating article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291982A (en) * | 2013-05-24 | 2013-09-11 | 宁波奥特唯工具有限公司 | Two-way auto-sealing gas valve |
| CN109000009A (en) * | 2018-09-06 | 2018-12-14 | 周万荣 | A kind of air charging system and its aerated product |
-
2010
- 2010-06-22 CN CN2010202340876U patent/CN201836474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291982A (en) * | 2013-05-24 | 2013-09-11 | 宁波奥特唯工具有限公司 | Two-way auto-sealing gas valve |
| CN109000009A (en) * | 2018-09-06 | 2018-12-14 | 周万荣 | A kind of air charging system and its aerated product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20140622 |
|
| EXPY | Termination of patent right or utility model |