CN1786531A - Air valve for inflating product - Google Patents
Air valve for inflating product Download PDFInfo
- Publication number
- CN1786531A CN1786531A CN 200410077221 CN200410077221A CN1786531A CN 1786531 A CN1786531 A CN 1786531A CN 200410077221 CN200410077221 CN 200410077221 CN 200410077221 A CN200410077221 A CN 200410077221A CN 1786531 A CN1786531 A CN 1786531A
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- valve
- air pump
- inflatable product
- product according
- column spinner
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
An air valve for the inflatable products includes an air valve seat of the inlet through hole, a lift column for sealing the inlet through hole, a rotary plunger disposed on the lift column driving the lift column to do the linear motion. The air valve can keep opening and closing automatically.
Description
Technical field
The present invention relates to a kind of accessory of inflatable product, particularly a kind of realization that is installed on the inflatable product charges and discharge the valve of gas.
Background technique
Employed inflatable product is varied in people's work at present, the life, as balloon, airbed, water wing or the like.Be equipped with the valve of realizing charging and discharging gas on the inflatable product.
Usually be equiped with one-way valve on the existing valve, the valve on the inflatable product mostly is and is in airtight conditions usually, by people's manual unlocking, that is to say when needs charge and discharge gas, before the insertion air pump charges and discharge gas, the action of manual unlocking valve must be arranged.
No. 5941272 U.S. Patent Publications " a kind of valve of inflatable product " are the sectional view of the valve of this inflatable product as Figure 15 A, its working principle is shown in Figure 15 B to Figure 15 D, during inflation, must earlier loam cake 2 be pressed down and rotate the valve seat and behind several angle, press down once more, projection on the valve seat 30 is rotated to projection 30 ' below (shown in Figure 15 B), can guarantee that air communication crosses the valve seat and enter in the inflatable product; In like manner, when not inflating, also must be in rotation loam cake 2 with the valve seat toward pressing down, projection 30 is buckled in the baffle plate 32, (shown in Figure 15 D) is buckled in side-lower in the baffle plate 32 ' with protruding fast 30, makes projection 30 ' upper surface and baffle plate 32 upper surface flush, thereby make one-way valve seal suction port, be in airtight conditions.
Therefore, charge and discharge the gas process as can be known by the valve of above-mentioned inflatable product, it charges and discharge pneumaticly does morely, if do not know that there is the certain difficulty degree in use in its working principle people's people, and people generally are convenient easy operatings to the requirement of product, and act of operation is few more good more.So on reality is used, obviously have inconvenience and defective, be necessary to be improved.
Summary of the invention
Main purpose of the present invention is to provide a kind of usual valve that can realize opening action when keeping gas-tight and inflation automatically with the insert action of gas-filled pump on the inflatable product that is installed in.
In order to realize above-mentioned purpose, technological scheme of the present invention is as follows:
A kind of valve of inflatable product comprises: its middle part is provided with the valve seat of air inlet through hole; Be installed in the lifting rod that to seal this air inlet through hole on the air inlet through hole; Be installed in the column spinner on this lifting rod, the corresponding screw inclined plane shape structure of agreeing with mutually that is provided with of this column spinner and this lifting rod makes that rotating column spinner drives the lifting rod moving linearly.
The valve of described inflatable product, wherein, described to be installed in the structural structure that can be connected with the valve of air pump of column spinner be buckle structure.
The valve of described inflatable product, wherein, described lifting rod structure is provided with elastic device.
The valve of described inflatable product, wherein said buckle structure are to be installed on the column spinner card article that matches with the draw-in groove at the turnover valve place of gas-filled pump.
The valve of described inflatable product wherein, further is equiped with on the described valve and the corresponding structure that starts this power switch with the rotation in the air pump insertion valve of the power-on switch of air pump.
The valve of described inflatable product, wherein, the guide rail of the structure of described booster air pump power switch for matching with the geomery of this power switch.
The valve of described inflatable product wherein, further is provided with the rotary positioning structure that matches with air pump on the described column spinner structure.
The valve of described inflatable product, wherein, described rotary positioning structure is the locating column that cooperatively interacts with air pump.
The valve of described inflatable product, wherein, described rotary positioning structure is the positioning groove that cooperatively interacts with air pump.
The valve of described inflatable product, wherein, described rotary positioning structure is the positioning wedged block that cooperatively interacts with air pump.
The valve of described inflatable product, wherein, described elastic device is a spring.
Owing to adopt above-mentioned structure, having realized not only that valve is usual keeps gas-tight automatically and can open with the insert action of gas-filled pump during inflation, and realized the air pump rotational action and open air pump by the cooperating structure on the valve seat, also guaranteed stablizing of valve and air pump spinning movement.
For further understanding feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technological scheme of the present invention and other beneficial effect apparent by the specific embodiment of the present invention is described in detail.
Fig. 1 is a kind of mode of execution stereogram of valve of the present invention;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 2 A is the stereogram of column spinner lid 11 another angles among Fig. 2;
Fig. 2 B is the stereogram of lifting rod 12 another angles among Fig. 2;
Fig. 3 is the stereogram that valve desire of the present invention is connected with air pump;
Generalized section when Fig. 4 A inflates for valve among Fig. 1 inserts air pump;
Generalized section when Fig. 4 B stops to inflate for air pump among Fig. 4 A;
Generalized section when Fig. 5 A exits for valve among Fig. 1 inserts air pump;
Generalized section when Fig. 5 B stops to inflate for air pump among Fig. 5 A;
Fig. 6 is the stereogram of second kind of mode of execution of valve of the present invention;
Fig. 7 is the decomposing schematic representation of Fig. 6;
Fig. 8 A to 8C is the position view that air pump inserts its play button in the valve;
Generalized section when Fig. 9 A inflates for inserting air pump in the valve among Fig. 6;
Fig. 9 B is the position diagrammatic sketch of the play button of the air pump among Fig. 9 A;
Generalized section when Figure 10 A stops to inflate for inserting air pump in the valve among Fig. 6;
Figure 10 B is the position diagrammatic sketch of the play button of the air pump among Figure 10 A;
Generalized section when Figure 11 A exits for inserting air pump in the valve among Fig. 6;
Figure 11 B is the position diagrammatic sketch of the play button of the air pump among Figure 11 A;
Generalized section when Figure 12 A stops to exit for inserting air pump in the valve among Fig. 6;
Figure 12 B is the position diagrammatic sketch of the play button of the air pump among Figure 12 A;
Figure 13 A is the stereogram of the third embodiment's of the present invention column spinner lid 11;
Figure 13 B is the stereogram of another angle of Figure 13 A;
Figure 13 C is column spinner lid 11 generalized sections that cooperate with air pump 2 of Figure 13 A;
Figure 14 A is the stereogram of the 4th kind of embodiment's of the present invention column spinner lid 11;
Figure 14 B is the stereogram of another angle of Figure 14 A;
Figure 14 C is column spinner lid 11 generalized sections that cooperate with air pump 2 of Figure 14 A;
Figure 15 A is the generalized section of existing inflatable product valve;
Figure 15 B is the partial enlarged drawing of Figure 15 A.
Figure 15 C is the plane decomposing schematic representation of Figure 15 B;
Figure 15 D is the plane combination schematic representation of Figure 15 B.
Embodiment
Fig. 1 to 5 is depicted as first kind of mode of execution of the present invention.
Shown in Fig. 1 to 2, valve 1 supports 17 by retaining ring 18, column spinner lid 11, lifting rod 12, column spinner 13, valve seat 14, spring 15, seal ring 16 and column spinner and forms;
14 one-tenth bowl-types of valve seat can become sunk type to be installed on the inflatable product (not shown), and its upper-end surface flushes with the outer surface of inflatable product; The middle part of valve seat 14 is provided with a through hole 141, is inlet hole, and the hole wall of inlet hole 141 is provided with raised line 142;
Spring 15 fixing tops are contained in lifting rod lid 11 and column spinner supports between 17.
As shown in Figure 3, air pump 2 generally is provided with air inlet nozzle 22 and outlet nozzle 21, and the mouth mouth place of outlet nozzle 21 is provided with draw-in groove 211 and annular groove 212, and the mouth mouth place of air inlet nozzle 22 also is provided with draw-in groove 221 and annular groove 222, and the start button 23 of air pump is located on the sidewall of air pump.
Working condition during valve 1 inflation is shown in Fig. 4 A to 4B.
The inlet hole that the outlet nozzle 21 of air pump 2 inserts valve 1 is in the through hole of column spinner lid 11, card article 111 on its hole wall snaps in the draw-in groove 211, rotation air pump 2, driven rotary post lid 11 rotates, because of the spiral helicine inclined-plane 121 mutual spirals on spiral helicine inclined-plane on it 131 and the lifting rod 12 agree with, lifting rod support 17 is depressed and driven to lifting rod 12 depress the bottom that makes its bottom cylinder 171 disengaging inlet holes 141, press the start button 23 of air pump, air enters in the inflatable product by the direction of " the sidewall through hole 1722-inflatable product inside of the mider hole 1721-top cylinder 17 of the top cylinder 17 of the through hole in the outlet nozzle 21-lifting rod lid 11 of the air inlet nozzle 22-air pump 2 inside-air pump 2 of air pump 2-lifting rod support 17 ", and air-flow is shown in arrow among Fig. 4 A.Simultaneously, spring 15 is stretched.
Stop inflation, shown in Fig. 4 B, air pump 2 rotates round about, driven rotary post lid 11 and column spinner 13 are got back to the origin-location to counter-rotation, lifting rod support 17 is risen under the elastic force effect of spring 15 and is made its bottom cylinder 171 sealing inlet holes 141, and driving lifting rod 12 risings, the spiral helicine inclined-plane 121 on the lifting rod 12 agrees with the still mutual spiral in the spiral helicine inclined-plane 131 on the column spinner 13.
Working condition during valve 1 venting is shown in Fig. 5 A to 5B.
The inlet hole that the air inlet nozzle 22 of air pump 2 inserts valve 1 is in the through hole of column spinner lid 11, card article 111 on its hole wall snaps in the draw-in groove 221, rotation air pump 2, driven rotary post lid 11 rotates, because of the spiral helicine inclined-plane 121 mutual spirals on spiral helicine inclined-plane on it 131 and the lifting rod 12 agree with, lifting rod support 17 is depressed and driven to lifting rod 12 depress the bottom that makes its bottom cylinder 171 disengaging inlet holes 141, press the start button 23 of air pump, air is drawn to the outside by the direction of " outlet nozzle 21 of the air inlet nozzle 22-air pump 2 inside-air pump 2 of the through hole-air pump 2 in the mider hole 1721-lifting rod lid 11 of the top cylinder 17 of the sidewall through hole 1722-lifting rod support 17 of inflatable product inside-top cylinder 17 " in inflatable product, air-flow is shown in arrow among Fig. 5 B.Advance together, spring 15 is stretched.
Stop venting, shown in Fig. 4 B, air pump 2 rotates round about, driven rotary post lid 11 and column spinner 13 are got back to the origin-location to counter-rotation, lifting rod support 17 is risen under the elastic force effect of spring 15 and is made its bottom cylinder 171 sealing inlet holes 141, and driving lifting rod 12 risings, the spiral helicine inclined-plane 121 on the lifting rod 12 agrees with the still mutual spiral in the spiral helicine inclined-plane 131 on the column spinner 13.
Thereby, realized that valve is usual and kept gas-tight automatically and can open with the insert action of gas-filled pump when charging and discharging gas.
Fig. 6 to 12 second kind of mode of execution of the present invention of doing.Its structure and first kind of mode of execution are basic identical, and difference is that valve seat 14 is in order to cooperate ccontaining air pump 2, and its top is provided with a bigger cavity, and further is provided with the structure that can rotarily open air pump with air pump.
Employed in the present embodiment air pump 2 is shown in Fig. 9 B, 10B, 11B, 12B, and its starting drive is the collar that is installed in air pump 2 middle parts, rotation collar booster air pump 2; Be respectively equipped with three indication projections 21,22,23 on the startup collar of air pump 2 and on the air pump main body up and down, projection 22 and 23 keeps point-blank; Projection 21 is with projection 22,23 point-blank the time, and expression starts the collar and is in and closes (OFF) state, and air pump is not worked; When projection 21 staggered certain distance with projection 22,23, expression started the collar and is in unlatching (ON) state, air pump work.
The inwall top of the valve seat 14 of valve 1 is established one and is constituted guide rail by two horizontal grooves that are arranged above and below 141, the del breach 143 that is communicated with the vertical groove 142 of these two horizontal groove ends and extends to valve seat 14 top ends from this vertical groove 142.Match in the position of the projection 21,22,23 on the size of this guide rail and the air pump 2, shown in Fig. 8 A to 8C, when air pump 2 inserts in the valve seat 14, del breach 143 guarantees that projections 21,22,23 one-tenths have in the situation insertion guide rail of certain off normal, the del breach promotes projection 21 and 22,23 point-blank, when air pump 2 inserts valve seat 14 fully, projection 22,23 is respectively over against two horizontal grooves 141, and projection 21 is between two horizontal grooves 141 and by the cell wall of vertical groove 142 and stops.
During inflation shown in Fig. 9 A to 9B, air pump 2 inserts in the valve seat 14, air inlet nozzle 22 inserts the inlet hole of valve 1, rotation air pump 2, and the principle that the air pump valve is opened is same as described above, repeat no more herein, projection 22,23 turns an angle with air pump 2, thereby projection 21 is stopped by the cell wall of vertical groove 142 and starts the collar and be in unlatching (ON) state when staggering certain distance with projection 21 and projection 22,23, air pump work realizes inflation.
When stopping to inflate, shown in Figure 10 A to 10B, counterrotating air pump 2, projection 22,23 is got back to original position with air pump 2 backward rotation several angles, with projection 21 point-blank the time, starts the collar and is in and closes (OFF) state, and air pump quits work.
During venting shown in Figure 11 A to 11B, counter-rotating air pump 2 also inserts in the valve seat 14, outlet nozzle 22 inserts the inlet hole of valve 1, rotation air pump 2, and the principle that the air pump valve is opened is same as described above, repeat no more herein, projection 22,23 turns an angle with air pump 2, thereby projection 21 is stopped by the cell wall of vertical groove 142 and starts the collar and be in unlatching (ON) state when staggering certain distance with projection 21 and projection 22,23, air pump work realizes venting.
When stopping to exit, shown in Figure 12 A to 12B, counterrotating air pump 2, projection 22,23 is got back to original position with air pump 2 backward rotation several angles, with projection 21 point-blank the time, starts the collar and is in and closes (OFF) state, and air pump quits work.
Present embodiment realized not only that valve is usual and kept gas-tight automatically and can open linkedly with the insert action of gas-filled pump during inflation, and realized the air pump rotational action and open air pump by the cooperating structure on the valve seat.
In order to guarantee the stable of valve and air pump rotation interlock action, also can be provided with corresponding rotary positioning structure.
Shown in Figure 13 A to 13C, column spinner lid 11 grooves 24 with respect to air pump 2 are provided with the locating column 113 of cooperation, and when air pump 2 inserted valve 1, locating column 113 cooperated in the insertion groove 24, thereby have guaranteed the stable of valve 1 and air pump 2 spinning movements.
Another each mode of execution is shown in Figure 14 A to 14C, column spinner lid 11 projections 25 with respect to air pump 2 are provided with the positioning groove 114 of cooperation, when air pump 2 inserted valve 1, projection 25 cooperated in the insertion positioning groove 114, thereby had guaranteed the stable of valve 1 and air pump 2 spinning movements.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technological scheme of the present invention and technical conceive, and all these changes and distortion all should belong to protection scope of the present invention.
Claims (11)
1, a kind of valve of inflatable product comprises that its middle part is provided with the valve seat of air inlet through hole; It is characterized in that: also comprise
Be installed in the lifting rod structure that to seal this air inlet through hole on the air inlet through hole;
With the column spinner structure that this lifting rod is connected, the corresponding screw inclined plane shape structure of agreeing with mutually that is provided with of this column spinner structure and this lifting rod structure makes that rotating column spinner drives lifting rod structure moving linearly.
2, the valve of inflatable product according to claim 1 is characterized in that described to be installed in the structural structure that can be connected with the valve of air pump of column spinner be buckle structure.
3, the valve of inflatable product according to claim 1 is characterized in that described lifting rod structure is provided with elastic device.
4, the valve of inflatable product according to claim 2 is characterized in that described buckle structure is to be installed on the column spinner card article that matches with the draw-in groove at the turnover valve place of gas-filled pump.
5, the valve of inflatable product according to claim 1 is characterized in that further being equiped with on the described valve and the corresponding structure that starts this air pump power switch with the rotation in the air pump insertion valve of the power-on switch of air pump.
6, the valve of inflatable product according to claim 5 is characterized in that the guide rail of structure for matching with the geomery of this air pump power switch that described air pump power switch starts.
7, the valve of inflatable product according to claim 1 is characterized in that further being provided with the rotary positioning structure that matches with air pump on the described column spinner structure.
8, the valve of inflatable product according to claim 7 is characterized in that described rotary positioning structure is the locating column that cooperatively interacts with air pump.
9, the valve of inflatable product according to claim 7 is characterized in that described rotary positioning structure is the positioning groove that cooperatively interacts with air pump.
10, the valve of inflatable product according to claim 7 is characterized in that described rotary positioning structure is the positioning wedged block that cooperatively interacts with air pump.
11, the valve of inflatable product according to claim 3 is characterized in that described elastic device is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410077221 CN1786531A (en) | 2004-12-09 | 2004-12-09 | Air valve for inflating product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410077221 CN1786531A (en) | 2004-12-09 | 2004-12-09 | Air valve for inflating product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1786531A true CN1786531A (en) | 2006-06-14 |
Family
ID=36784101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410077221 Pending CN1786531A (en) | 2004-12-09 | 2004-12-09 | Air valve for inflating product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1786531A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151613A (en) * | 2016-08-18 | 2016-11-23 | 湖北三江航天万峰科技发展有限公司 | Miniature inflatable mouth |
| CN106621091A (en) * | 2017-03-09 | 2017-05-10 | 陈如意 | Multifunctional inflatable air bag |
| CN108678932A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Inflation system and inflation method |
-
2004
- 2004-12-09 CN CN 200410077221 patent/CN1786531A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151613A (en) * | 2016-08-18 | 2016-11-23 | 湖北三江航天万峰科技发展有限公司 | Miniature inflatable mouth |
| CN106151613B (en) * | 2016-08-18 | 2018-06-29 | 湖北三江航天万峰科技发展有限公司 | Miniature inflatable mouth |
| CN106621091A (en) * | 2017-03-09 | 2017-05-10 | 陈如意 | Multifunctional inflatable air bag |
| CN108678932A (en) * | 2018-05-18 | 2018-10-19 | 广东商旅宝健康科技有限公司 | Inflation system and inflation method |
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Open date: 20060614 |