CN204942648U - Valve and comprise its mattress - Google Patents
Valve and comprise its mattress Download PDFInfo
- Publication number
- CN204942648U CN204942648U CN201520623232.2U CN201520623232U CN204942648U CN 204942648 U CN204942648 U CN 204942648U CN 201520623232 U CN201520623232 U CN 201520623232U CN 204942648 U CN204942648 U CN 204942648U
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- CN
- China
- Prior art keywords
- lid
- valve
- air
- rotary cover
- air outlet
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
本实用新型提供了一种气嘴，包括具有一个开口的气嘴座，用于附接到充气床垫；附接到所述气嘴座的旋转盖，该旋转盖能够覆盖所述气嘴座的开口且具有进气口和出气口；附接到旋转盖的补气盖和出气盖，用于打开和关闭进气口和出气口；以及分别附接到进气口和出气口的膜片组件，以分别形成充气时只能进气不能出气的单向进气口、以及排气时只能出气不能进气的单向出气口。本实用新型还提供了一种包括所述气嘴的床垫。
The utility model provides an air nozzle, which includes an air nozzle seat with an opening for attaching to an air mattress; a rotating cover attached to the air nozzle seat, and the rotating cover can cover the air nozzle seat opening with an air inlet and an air outlet; an air supply cap and an air outlet cap attached to a rotating cover for opening and closing the air inlet and air outlet; and a diaphragm attached to the air inlet and air outlet respectively Components to respectively form a one-way air inlet that can only take in air but not air out when it is inflated, and a one-way air outlet that can only output air but not air in when it is exhausted. The utility model also provides a mattress including the air nozzle.
Description
Technical field
The utility model relates to a kind of charger, and particularly, the utility model relates to a kind of valve and comprises its mattress.
Background technique
Airbed is be made up of a kind of PVC material mostly, needs to be filled with a certain amount of gas when using.Airbed can be folded into very little size after venting, thus facilitate and store and carry, after airbed inflation simultaneously, pliability is good, elasticity is good, comfort level good, and does not have difference with common bed, be suitable for user to have a rest, be therefore used widely in tourism.
Airbed of the prior art only has a more small-bore pore usually, both for insufflation gas in mattress, again for from mattress Exhaust Gas.But, this airbed Problems existing is, because the bore of pore is general less, very slow to inflation and exhaust velocity during mattress, efficiency is low, and the air inlet of airbed operates independently with being vented to separate, if unexpectedly open air vent openings, gas will be discharged in airbed, when carrying out tonifying Qi to this airbed, be inconvenient to operate.
Model utility content
The utility model aims to provide a kind of valve, and the opening that this valve has a larger caliber is for mattress, and intake process and the process of giving vent to anger can be separated by this valve, make it operate separately, with the problem of the prior art mentioned above overcoming.
The utility model provides a kind of valve, it comprises the valve seat with an opening, for being attached to airbed, be attached to the rotary cover of described valve seat, this rotary cover can cover the opening of described valve seat and have suction port and air outlet, be attached to the tonifying Qi lid of rotary cover and lid of giving vent to anger, for opening and closing suction port and air outlet, and be attached to the diaphragm unit of suction port and air outlet respectively, during to form inflation respectively can only the one-way air inlet mouth that can not give vent to anger of air inlet and exhaust time can only give vent to anger can not the unidirectional air outlet of air inlet.
The utility model also provides a kind of mattress comprised according to valve of the present utility model.
According to a preferred embodiment of the present utility model, described valve seat is made by TPU and/or PVC Shooting Technique.
According to a preferred embodiment of the present utility model, described rotary cover has open mode and closed condition relative to valve seat.Described rotary cover is preferably formed by silica gel or rubber, also can be formed by other any applicable materials.Described rotary cover can be formed in the mode of machining, and alternately, described rotary cover can be formed with valve seat entirety.Described rotary cover is preferably pivotable.
According to a preferred embodiment of the present utility model, described valve also comprises seal ring, forms sealing, prevent Leakage Gas between rotary cover and valve seat.
According to a preferred embodiment of the present utility model, described tonifying Qi lid, lid of giving vent to anger are one-body molded with rotary cover respectively.
According to a preferred embodiment of the present utility model, described diaphragm unit comprises the diaphragm be made up of silica gel soft materials such as (or) rubber and the connection set for being attached to suction port or air outlet, preferably, this connection set and diaphragm one-body molded, and to be preferably made up of the material identical with diaphragm.
According to a preferred embodiment of the present utility model, described gas supplementing opening to be connected the mounting hole of described diaphragm unit with one with air outlet being all provided with at least one vent passed through smoothly for gas.
According to a preferred embodiment of the present utility model, tonifying Qi lid and lid of giving vent to anger are for pivotable.
According to valve of the present utility model, the opening of valve seat has larger size, and rotary cover has open mode and closed condition relative to valve seat.When inflating mattress, rotary cover is in open mode relative to valve seat, and gas enters mattress by heavy caliber opening, fast aeration, and mattress recovers saturation state rapidly, now closes rotary cover and makes it be in closed condition.In addition, tonifying Qi lid and lid of giving vent to anger both have open position and closed position.When carrying out tonifying Qi to mattress, tonifying Qi lid is in an open position, and lid of giving vent to anger is in the closed position, gas is inflated in mattress by suction port, pressure due to suction port place is greater than the pressure of air-bed inside, and therefore the diaphragm at suction port place is backed down, and gas enters mattress inside; When stopping tonifying Qi, because the air pressure of mattress inside is greater than external pressure, therefore the diaphragm at suction port place is compacted fit with the bottom of suction port, thus closes suction port, and simultaneously outlet passageway is blocked, and formation can only the one-way air inlet mouth that can not give vent to anger of air inlet.On the other hand, when mattress is exhausted, lid of giving vent to anger is in an open position, now the air pressure of mattress inside is greater than external pressure, and the diaphragm at air outlet place is backed down, and the diaphragm at suction port place is compacted, gas is outwards vented from mattress inside by air outlet, formation can only be given vent to anger can not the unidirectional air outlet of air inlet, and the gas in mattress can fully be discharged when rolling mattress by this unidirectional air outlet, as much as possible compression mattress volume.
Accompanying drawing explanation
Referring now to accompanying drawing, the utility model is described below in greater detail, wherein:
Fig. 1 is the decomposition view according to valve of the present utility model;
Fig. 2 is the exploded partial view being in closed condition according to the rotary cover of valve of the present utility model;
Fig. 3 is the sectional view being in closed condition according to the rotary cover of valve of the present utility model;
Fig. 4 is the sectional view being in open mode according to the rotary cover of valve of the present utility model; And
Fig. 5 is without the sectional view of tonifying Qi lid with the valve of lid of giving vent to anger according to of the present utility model.
Embodiment
Referring to accompanying drawing exemplary illustration specific embodiments of the present utility model.
Fig. 1 shows the decomposition view according to valve 100 of the present utility model.As shown in Figure 1, valve 100 comprise tonifying Qi lid 1, lid 2 of giving vent to anger, rotary cover 3, valve seat 4, diaphragm unit 5 and seal ring 6.In FIG, there is on the downside of rotary cover 3 boss corresponding substantially with opening 9 shape of valve seat 4, for covering and engage the opening 9 of valve seat 4.Boss has certain tapering, to guarantee closely coupling opening 9, prevents gas from overflowing.Preferably, the external frame place that opening 9 is positioned at can have fillet or chamfering, so that coordinate and be conducive to the control of precision tolerances.Tonifying Qi lid 1 is one-body molded with rotary cover 3 with lid 2 of giving vent to anger, and tonifying Qi lid 1 and lid 2 of giving vent to anger are designed to be substantially cylindrical, they are preferably pivotable, in addition, the edge of tonifying Qi lid 1 and lid 2 of giving vent to anger also is provided with protrusion, is convenient to user and tonifying Qi lid 1 and lid 2 of giving vent to anger are pressed and lifted.
Fig. 2 and Fig. 3 all illustrate the rotary cover 3 of valve 100 of the present utility model be in closed condition under sectional view.Can see in fig. 2, valve seat 4 has mounting points 10 and fixing device 11.Rotary cover 3 is installed in mounting points 10 place, and the axis formed around this place can pivotable.In addition, rotary cover 3 has the groove matched with fixing device 11, pass through for fixing device or receive fixing device.It is pointed out that fixing device also can be arranged on rotary cover, and reception unit is set on valve seat.As shown in Figure 2, seal ring 6, between rotary cover 3 and valve seat 4, forms sealing to prevent the Leakage Gas in mattress further.In addition, rotary cover 3 also have the suction port 7 about its medial axis substantial symmetry distribution and air outlet 8, preferably, suction port 7 is identical with structure with the size of air outlet 8, and suction port 7 and air outlet 8 is all provided with the mounting hole of at least one vent passed through smoothly for gas and a junctional membrane chip module.Fig. 2 shows the installation method of diaphragm unit 5.The diaphragm unit 5 at suction port 7 place installs from the bottom to top, and the diaphragm unit 5 at air outlet 8 place from top to bottom installs, as arrow points.Fig. 3 illustrates the sectional view of diaphragm unit 5 according to the valve after direction installation as shown in Figure 2.Should be understood that the size of diaphragm enough should cover the vent of suction port and air outlet.
Fig. 4 illustrates that the rotary cover 3 of valve 100 of the present utility model is in the sectional view of open mode.As shown in Figure 4, rotary cover 3 has the groove for partly receiving seal ring 6, and it can be maintained on rotary cover 3.When rotary cover 3 is in open mode, the opening 9 of valve seat is available, the gas carrying out self-inflator enters mattress by opening 9, because opening 9 has the size larger than ordinary inlet, a large amount of gas can enter mattress fast, the mattress of compression can recover saturation state rapidly, and close rotary cover afterwards and make it be in closed condition, seal ring is pressed in (see Fig. 2 and Fig. 3) between rotary cover and valve seat.Should understand, when after mattress being carried out to inflation and completing for using time, tonifying Qi lid 1, lid 2 of giving vent to anger are in the closed position, and rotary cover 3 is in closed condition.
Fig. 5 illustrates the sectional view without tonifying Qi lid and the valve covered of giving vent to anger.The gas flow direction when direction of arrow respectively illustrates independent air inlet in Fig. 5 and gas flow direction when giving vent to anger separately.When rotary cover 3 is in closed condition, tonifying Qi can be carried out by suction port 7 pairs of mattresses.When air inlet, tonifying Qi lid 1 is opened, and lid 2 of giving vent to anger is closed, and gas is inflated in mattress by suction port 7, and the pressure at suction port 7 place is greater than the pressure of air-bed inside, and the diaphragm unit 5 at suction port 7 place is backed down, and gas enters mattress inside; When stopping inflation, because the air pressure of mattress inside is greater than external pressure, therefore the diaphragm unit 5 at suction port 7 place is compacted fit with the bottom of suction port 7, thus closes suction port, and formation can only the one-way air inlet mouth that can not give vent to anger of air inlet.On the other hand, during exhaust, lid 2 of giving vent to anger is opened, now the air pressure of mattress inside is greater than external pressure, the diaphragm unit 5 at air outlet 8 place is backed down, and the diaphragm unit 5 at suction port 7 place is compacted, gas is outwards vented from mattress inside by air outlet, forms that can only give vent to anger can not the unidirectional air outlet of air inlet.
Should be understood that above-mentioned embodiment only for the object of example and explanation, those skilled in the art, when not departing from the utility model scope, can make many modifications and variations.
Claims (9)
1. a valve, is characterized in that, comprising:
There is the valve seat of an opening;
Be attached to the rotary cover of described valve seat, this rotary cover can cover the opening of described valve seat and have suction port and air outlet;
Be attached to the tonifying Qi lid of rotary cover and lid of giving vent to anger, be respectively used to open and close described suction port and described air outlet; And
Be attached to the diaphragm unit of described suction port and described air outlet respectively, during to form inflation respectively can only the one-way air inlet mouth that can not give vent to anger of air inlet and exhaust time can only give vent to anger can not the unidirectional air outlet of air inlet.
2. valve according to claim 1, is characterized in that, described rotary cover is pivotable, has open mode and closed condition relative to described valve seat.
3. valve according to claim 1 and 2, is characterized in that, also comprises seal ring, to form sealing between rotary cover and valve seat.
4. valve according to claim 1, is characterized in that, described diaphragm unit comprises the diaphragm be made up of silica gel or rubber and the connection set for being attached to described suction port or described air outlet.
5. valve according to claim 1, is characterized in that, described suction port to be connected the mounting hole of described diaphragm unit with one with described air outlet being all provided with at least one vent passed through for gas.
6. valve according to claim 1 and 2, is characterized in that, described valve seat is made by TPU and/or PVC Shooting Technique.
7. valve according to claim 1 and 2, is characterized in that, described tonifying Qi lid, lid of giving vent to anger are one-body molded with rotary cover respectively.
8. valve according to claim 1, is characterized in that, described tonifying Qi lid and lid of giving vent to anger are for pivotable.
9. a mattress, it comprises the valve as described in one of claim 1-8, and described valve is attached on airbed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623232.2U CN204942648U (en) | 2015-08-18 | 2015-08-18 | Valve and comprise its mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520623232.2U CN204942648U (en) | 2015-08-18 | 2015-08-18 | Valve and comprise its mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942648U true CN204942648U (en) | 2016-01-06 |
Family
ID=55010080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520623232.2U Expired - Lifetime CN204942648U (en) | 2015-08-18 | 2015-08-18 | Valve and comprise its mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366753A (en) * | 2016-05-11 | 2017-11-21 | 绿洲户外用品有限公司 | Valve for inflatable apparatus |
-
2015
- 2015-08-18 CN CN201520623232.2U patent/CN204942648U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366753A (en) * | 2016-05-11 | 2017-11-21 | 绿洲户外用品有限公司 | Valve for inflatable apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317203 Xia Cao village, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee after: ZHEJIANG DAZIRAN OUTDOOR PRODUCTS Co.,Ltd. Address before: 317203 Xia Cao village, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee before: Zhejiang Natural Travel Goods Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160106 |