CN2632437Y - Air filling and discharging valves - Google Patents
Air filling and discharging valves Download PDFInfo
- Publication number
- CN2632437Y CN2632437Y CN 03267825 CN03267825U CN2632437Y CN 2632437 Y CN2632437 Y CN 2632437Y CN 03267825 CN03267825 CN 03267825 CN 03267825 U CN03267825 U CN 03267825U CN 2632437 Y CN2632437 Y CN 2632437Y
- Authority
- CN
- China
- Prior art keywords
- valve
- air
- valve gap
- hole
- discharging valves
- 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
Links
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses an air inflation and deflation valve, including a valve seat arranged on an item being inflated, a main body fixed on the valve seat, a valve cap covering on the main body and a one-way valve on a valve cap, wherein, the main body closely matches with the valve cap which is arranged with an air inflation hole with a valve plug with a different inflation caliber. When inflating with an air pump or an inflator with a large inflation opening, the utility model can simply insert the inflation opening of the air pump or the inflator into an inflation hole. And when inflating with an air pump or an inflator with a small inflation opening, the utility model can just put the inflation opening of the air pump or the inflator into a small inflation hole. Therefore, the utility model is powerful in terms of adaptability.
Description
Technical field
The utility model relates to a kind of air valve, promptly a kind ofly can fill inflatable substrates such as air-beds, the Air filling and discharging valves of exhaust.
Background technique
A lot of inflation appliances are arranged in the market, as air mattress or inflatable dinghy etc., this inflation appliance need be provided with air valve usually at the inflation inlet place, and this air valve can make things convenient for pump that inflatable substrate is inflated, can prevent that again gas from releasing in inflatable substrate, promptly have the function of one-way valve.
Yet the bore of this air valve is more single, can only cooperate with special electric air pump or the inflator special that producer provides usually.When special-purpose air pump or pump damage or lose, or travel in the open air and when leaving behind this special-purpose air pump or pump, inflatable substrates such as this air mattress can't use, and perform practically no function.In addition, the air valve of general multi-form inflatable substrate has the bore of different sizes, therefore also just need to be equipped with different air pump or pump, this just means, when having multiple inflatable substrates such as air mattress, inflatable dinghy simultaneously, just must buy various air pumps or pump simultaneously, this will cause unnecessarily waste, and when going out, also will carry multiple air pump or pump simultaneously, and seem burdensome and inconvenient.
On the other hand, people usually at home or be equipped with common manual pump in the automobile, but the valve of this manual pump is because of can not being used with the bore of above-mentioned air valve, and can't use.
The model utility content
The purpose of this utility model is to provide a kind of air pump of different bores or Air filling and discharging valves that pump uses of cooperating.
For achieving the above object, technical solution of the present utility model is: a kind of Air filling and discharging valves, comprise the valve seat that is fixed on the inflatable substrate, be fixed in body on the valve seat, be covered on the valve gap on the body and be located at one-way cock on the valve gap, closely cooperate between body and the valve gap, wherein: this valve gap is provided with air-filled pore, is provided with the valve plug of different inflation bores in it.
The air-filled pore of this valve gap is big air-filled pore, closely cooperate between valve gap and the valve plug, and the axle center of valve plug is provided with through hole, and this through hole is little air-filled pore.
This air valve also is provided with a loam cake that can be placed on the valve gap, on be covered with through hole, and valve plug top is provided with the projection of band barb, this projection is stuck in the through hole of loam cake.
The two ends of this body are respectively equipped with grab, and the both sides of valve gap are respectively equipped with the Elastic buckle that can be fastened on this grab.
This body and valve gap wherein are connected by a connecting band between grab and the Elastic buckle of a side.
This valve is a tablet, and wherein mind-set is provided with the projection of band barb, also is provided with at least one small lugs on the valve; And the air-filled pore of valve gap bottom is provided with radially stiffening rib, but this radially is provided with the through hole of hook valve projection in the center of stiffening rib.
The radially stiffening rib of this valve gap is provided with cyclic reinforcing rib, radially stiffening rib, cyclic reinforcing rib and the air-filled pore of the small lugs on the valve and described valve gap that inwall surrounded was regional corresponding.
Be non-circular the cooperation between the projection of this valve and the through hole of valve gap.
After adopting such scheme, because air valve of the present utility model is provided with big or small air-filled pore, be the air-filled pore of valve gap and the through hole of valve plug, when use has the electric air pump of heavy caliber inflation inlet or pump when inflatable substrate is inflated, only need pull out valve plug, the inflation inlet of air pump or pump is inserted in the air-filled pore of valve gap, can inflates; When use has the air pump of small-bore inflation inlet or pump when inflating, only need the inflation inlet of air pump or pump is inserted in the through hole of valve plug, can inflate.Therefore the utility model can cooperate simultaneously and has different big small-bore air pumps or pump is inflated, and has the strong effect of suitability.
In addition, the utility model also has following effect:
1, owing on valve, be provided with small lugs, when inflatable substrate is in hypersaturated state, can adjust the interior pressure of inflatable substrate by the small lugs on the pressure valve that press...withes one's finger.
2, be provided with radially and shaft orientation reinforcing rib with the valve opposite position on the valve gap, when finger down during the small lugs of pressure valve, this stiffening rib can play restriction to finger, thereby can prevent that finger from pressing down the time, strength is excessive, and excess exhaust gases.
3, the projection of valve is non-circular the cooperation with the through hole of valve gap, can prevent that valve from rotating, and is fixed on the valve gap valve.
4, valve gap is connected on the body by connecting band, when exhaust, valve gap is extracted, and can carry out in a large number and exhaust fast.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model;
Fig. 2 is a combination appearance figure of the present utility model;
Fig. 3 is an assembled sectional view of the present utility model;
Fig. 4 is the schematic perspective view of the utility model valve;
Fig. 5 is the schematic perspective view of the utility model valve gap.
Specific embodiments
As shown in Figure 1 to Figure 3, the utility model comprises valve seat 1, body 2, valve 3, valve gap 4, valve plug 5 and loam cake 6.Wherein:
2 of bodies are fixed on the valve seat 1, and its two ends are respectively equipped with grab 21, and wherein a grab 21 is provided with a through hole 211, are connected with a connecting band 212 on this through hole 211, in addition, also are provided with big relief opening 22 on the body 2.
Valve 3 (please cooperate shown in Figure 4) is a tablet, and wherein mind-set is provided with the projection 31 of band barb, also is provided with three small lugs 32 on the valve 3.
The both sides of valve gap 4 (please cooperate shown in Figure 5) are respectively equipped with Elastic buckle 41, Elastic buckle 41 can be fastened on the grab 21 of body 2, thereby valve gap 4 is placed on the body 2, the valve gap 4 wherein Elastic buckle 41 of a side is provided with a through hole 411, through hole 211 on this through hole 411 and the body 2 is positioned at the same side, so the opposite side of connecting band 212 then is connected in this through hole 411; And be provided with seal ring 7 between valve gap 4 and the body 2, to reach airtight purpose; In addition, valve gap 4 is provided with air-filled pore 42, and its inner bottom part is provided with equally distributed radially stiffening rib 43, and radially the center of stiffening rib 43 is provided with through hole 44, projection 31 with hook valve 3, valve 3 can be moved up and down, and through hole 44 is non-circular cooperation the (shown in Fig. 4,5, projection 31 cooperates for oval with through hole 44) with the projection 31 of valve 3, thereby but limiter valve 3 rotates arbitrarily, avoid in use, three projections 31 on the valve 3 are stuck in radially on the stiffening rib 43, cause the sealing failure; Radially also be provided with cyclic reinforcing rib 45 on the stiffening rib, three small lugs 32 on the valve 3 and above-mentioned radially stiffening rib 43, cyclic reinforcing rib 45 and air-filled pore 42 that inwall surrounded was regional corresponding.
The top of valve plug 5 is provided with the projection 51 of band barb, and its below is provided with annular groove 52, is equipped with O shape circle 8 in this annular groove 52, and the axle center of valve plug 5 also is provided with through hole 53.
The utility model in use, can cooperate with air pump with heavy caliber inflation inlet or pump, and inflatable substrate is inflated, concrete grammar is as follows: the loam cake 6 of outwarding winding, the valve of air-pump inflating mouth or pump is inserted in the air-filled pore of valve gap to inflate, because valve 3 is on the through hole 44 that hangs on the valve gap 4, can move up and down, when air pump or pump when inflatable substrate is inflated, external pressure will back down valve 3 so that inflate, and the projection 31 of band barb can move to airflow direction, therefore can reduce the inflation resistance; When charging gas, the gas pressure in the inflatable substrate then compresses valve 3, and valve 3 is made for having certain flexible rubber material, so can be pressed on the edge of valve gap 4 and seal.
In addition, the utility model also can cooperate air pump or pump with small-bore inflation inlet to inflate, concrete operation method is as follows: the loam cake 6 that will be pressed into valve plug 5 is tightened on the valve gap 4, again the valve of the inflation inlet of air pump or pump is inserted in the through hole 53 of valve plug 5 and inflates, after having beaten gas, fill in 62 lids tightly with connecting, can prevent gas leakage.
When inflatable substrate need be exitted, push the Elastic buckle 41 of valve gap 4 both sides, make it break away from the grab 21 of body 2, valve gap 4 can be opened, and expose the big relief opening 22 of body 2, thus can be in a large number and exit fast, easy to operate; Connecting band 212 then can be connected in valve gap 4 on the body 2, thereby prevents that valve gap 4 from losing.
In addition, when inflatable substrate is in hypersaturated state, need to regulate the tolerance in the inflatable substrate, at this moment, user's loam cake 6 of can outwarding winding, any one small lugs 32 on the pressure valve 3 that press...withes one's finger, make valve 3 open a crack, flow out a small amount of gas to reach the purpose of regulating tolerance; And because valve 3 be an elastomer, and it is to be hung on the valve gap 4, so can effectively avoid misoperation and make valve 3 whole raising; In addition, the setting of the cyclic reinforcing rib 45 on the valve gap 4, also can to point down by displacement amount control, and prevent misoperation.
Claims (8)
1, a kind of Air filling and discharging valves, comprise the valve seat that is fixed on the inflatable substrate, be fixed in body on the valve seat, be covered on the valve gap on the body and be located at one-way cock on the valve gap, closely cooperate between body and the valve gap, it is characterized in that: this valve gap is provided with air-filled pore, is provided with the valve plug of different inflation bores in it.
2, Air filling and discharging valves as claimed in claim 1 is characterized in that: the air-filled pore of this valve gap is big air-filled pore, closely cooperate between valve gap and the valve plug, and the axle center of valve plug is provided with through hole, and this through hole is little air-filled pore.
3, Air filling and discharging valves as claimed in claim 2 is characterized in that: this air valve also is provided with a loam cake that can be placed on the valve gap, on be covered with through hole, and valve plug top is provided with the projection of band barb, this projection is stuck in the through hole of loam cake.
4, Air filling and discharging valves as claimed in claim 1 is characterized in that: the two ends of this body are respectively equipped with grab, and the both sides of valve gap are respectively equipped with the Elastic buckle that can be fastened on this grab.
5, Air filling and discharging valves as claimed in claim 4 is characterized in that: this body and valve gap wherein are connected by a connecting band between grab and the Elastic buckle of a side.
6, Air filling and discharging valves as claimed in claim 1 is characterized in that: this valve is a tablet, and wherein mind-set is provided with the projection of band barb, also is provided with at least one small lugs on the valve; And the air-filled pore of valve gap bottom is provided with radially stiffening rib, but this radially is provided with the through hole of hook valve projection in the center of stiffening rib.
7, Air filling and discharging valves as claimed in claim 6 is characterized in that: the radially stiffening rib of this valve gap is provided with cyclic reinforcing rib, radially stiffening rib, cyclic reinforcing rib and the air-filled pore of the small lugs on the valve and described valve gap that inwall surrounded was regional corresponding.
8, Air filling and discharging valves as claimed in claim 6 is characterized in that: be non-circular the cooperation between the projection of this valve and the through hole of valve gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267825 CN2632437Y (en) | 2003-07-17 | 2003-07-17 | Air filling and discharging valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267825 CN2632437Y (en) | 2003-07-17 | 2003-07-17 | Air filling and discharging valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632437Y true CN2632437Y (en) | 2004-08-11 |
Family
ID=34299033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267825 Expired - Lifetime CN2632437Y (en) | 2003-07-17 | 2003-07-17 | Air filling and discharging valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632437Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095560A (en) * | 2016-11-25 | 2018-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and electrical household appliance |
| CN109568972A (en) * | 2017-09-28 | 2019-04-05 | 镇江中广告制品有限公司 | A kind of air inflation nozzle for children's inflatable toys |
| EP3601857A4 (en) * | 2017-03-31 | 2020-12-09 | D.T. Davis Enterprises, Ltd. (d/b/a Hovertech International) | Flow control valve |
| CN113597525A (en) * | 2019-01-25 | 2021-11-02 | 贝尔格莱维亚伍德有限公司 | Improved valve for air mattress |
-
2003
- 2003-07-17 CN CN 03267825 patent/CN2632437Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095560A (en) * | 2016-11-25 | 2018-06-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and electrical household appliance |
| EP3601857A4 (en) * | 2017-03-31 | 2020-12-09 | D.T. Davis Enterprises, Ltd. (d/b/a Hovertech International) | Flow control valve |
| CN109568972A (en) * | 2017-09-28 | 2019-04-05 | 镇江中广告制品有限公司 | A kind of air inflation nozzle for children's inflatable toys |
| CN109568972B (en) * | 2017-09-28 | 2021-02-23 | 镇江中一广告制品有限公司 | Inflating nozzle for children inflatable toy |
| CN113597525A (en) * | 2019-01-25 | 2021-11-02 | 贝尔格莱维亚伍德有限公司 | Improved valve for air mattress |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2748307Y (en) | Hand-operated forced air-tight type air tap of gas-filled products | |
| CN100547241C (en) | A kind of inflator | |
| CN204573212U (en) | One-way valve valve | |
| CN2632437Y (en) | Air filling and discharging valves | |
| CN205207797U (en) | Improvement check valve air cock | |
| CN2826113Y (en) | Spiral air nozzle | |
| CN101063492A (en) | Multichannel bidirectional air-valve for charging or releasing air to multiple independence air bags | |
| CA2269037A1 (en) | Valve with inflatable membrane | |
| CN206261775U (en) | For the inside and outside zipper of family expenses hyperbaric oxygen chamber | |
| CN204878894U (en) | A charging connector for air mattress | |
| CN2531195Y (en) | Air valve with automatic switch | |
| CN2614959Y (en) | Adjustable pressure tyre inflating connector | |
| CN205605896U (en) | Wheel limit valve assembly | |
| CN206942972U (en) | Press aerating device | |
| CN2550591Y (en) | Switch type multi-path valve for inflation object | |
| CN2584049Y (en) | Double inflation mattress | |
| CN2660165Y (en) | Pedal inflator | |
| CN201069009Y (en) | Valve device for gas-filled type article | |
| CN101059199B (en) | Air-storing air sac with built-in air-charging device | |
| CN2771593Y (en) | Two-way air-mould valve | |
| CN109733750A (en) | A kind of thick chilli sauce storage device | |
| CN219242721U (en) | Air tap structure integrating air inflation and air deflation | |
| CN2158955Y (en) | Valve for controlling flow direction of air | |
| CN2549218Y (en) | Two-functional pump for aeration and suction | |
| JP3504945B1 (en) | Flat valve device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MINGDA INDUSTRY ( XIAMEN ) CO., LTD. Free format text: FORMER NAME OR ADDRESS: MINGDA PLASTIC CEMENT (XIAMEN) CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: China Fujian province Xiamen Xinglin Xinyang Industrial Zone, 361022 Patentee after: Intex Industries (Xiamen) Co., Ltd. Address before: China Fujian province Xiamen Xinglin Xinyang Industrial Zone, 361022 Patentee before: Mingda Plastic (Xiamen) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130717 Granted publication date: 20040811 |