CN204878894U - A charging connector for air mattress - Google Patents
A charging connector for air mattress Download PDFInfo
- Publication number
- CN204878894U CN204878894U CN201520555885.1U CN201520555885U CN204878894U CN 204878894 U CN204878894 U CN 204878894U CN 201520555885 U CN201520555885 U CN 201520555885U CN 204878894 U CN204878894 U CN 204878894U
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- Prior art keywords
- air inlet
- suction port
- lid
- anger
- air outlet
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Abstract
The utility model provides a charging connector for air mattress, including the air cock seat that has air inlet and gas outlet for attach the air mattress of receiving, but attach the pivot of receiving the air cock seat admit air the lid with give vent to anger the lid, be used for opening and close air inlet and gas outlet, and attach the diaphragm assembly who receives air inlet and gas outlet respectively, when aerifing, one -way air inlet that formation can only be admitted air and to be given vent to anger, when exhausting, gas outlet that formation can only be given vent to anger and to be admitted air.
Description
Technical field
The utility model relates to a kind of charger, and particularly, the utility model relates to a kind of charging air inlet for airbed.
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 pore usually, both for insufflation gas in airbed, again for from airbed Exhaust Gas.But this airbed Problems existing is, the air inlet of airbed operates independently with being vented to separate, if unexpectedly open air vent openings, gas will be discharged in airbed, and when this airbed is inflated again, be inconvenient to operate, efficiency is lower; Or when airbed is vented, outside gas enters in airbed by pore, causes airbed to be vented insufficient, size that is enough little, that be convenient to storage and carry can not be obtained.
Model utility content
The utility model aims to provide a kind of charging air inlet for gas mattress, and intake process and the process of giving vent to anger can be separated by this charging air inlet, make it operate separately, with the problem of the prior art mentioned above overcoming.
The utility model provides a kind of charger for airbed, comprise the valve seat with suction port and air outlet, for being attached to airbed, be attached to the air inlet lid of valve seat 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.
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 air inlet lid, lid of giving vent to anger are one-body molded with valve seat 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 suction port to be connected the mounting hole of described diaphragm unit with one with air outlet being all provided with multiple vent passed through smoothly for gas.
According to a preferred embodiment of the present utility model, described connection set has conical column shape, it is less than the diameter of the mounting hole on suction port and air outlet compared with the diameter dimension of small end face, is greater than the size of the mounting hole on suction port and air outlet compared with the diameter dimension of large end face.
According to a preferred embodiment of the present utility model, air inlet lid and lid of giving vent to anger are pivotable.
According to charging air inlet of the present utility model, air inlet lid and lid of giving vent to anger both have open position and closed position.When inflating airbed, air inlet lid is in an open position, lid of giving vent to anger is in the closed position, gas is inflated in airbed by suction port, pressure due to suction port place is greater than the pressure of air-bed inside, therefore the diaphragm at suction port place is backed down, and gas enters airbed inside; When stopping inflation, because the air pressure of airbed inside is greater than external pressure, therefore the diaphragm at suction port place is compacted fits with the bottom of valve seat suction port, thus closes suction port, simultaneously outlet passageway is blocked, and being formed can only the one-way air inlet mouth that can not give vent to anger of air inlet.On the other hand, when airbed is exhausted, lid of giving vent to anger is in an open position, now the air pressure of airbed 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 airbed 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 airbed can fully be discharged when rolling airbed by this unidirectional air outlet, as much as possible compressive charge mattress volume.
Accompanying drawing explanation
Referring now to accompanying drawing, the utility model is described below in greater detail, wherein:
Fig. 1 has air inlet lid and the plan view of valve seat of lid of giving vent to anger according to charging air inlet of the present utility model;
Fig. 2 a and Fig. 2 b is sectional view and the side view of the valve seat of Fig. 1 respectively;
Fig. 3 is according to the plan view under the air inlet lid of charging air inlet of the present utility model and lid state in the closed position of giving vent to anger;
Fig. 4 is the diaphragm unit according to charging air inlet of the present utility model;
Fig. 5 is the diaphragm unit scheme of installation of Fig. 4;
Fig. 6 is the sectional view according to charging air inlet of the present utility model.
Embodiment
Referring to accompanying drawing exemplary illustration specific embodiments of the present utility model.
Fig. 1, Fig. 2 a and Fig. 2 b respectively illustrates the plan view of the valve seat 3 of charging air inlet of the present utility model, sectional view and side view.As shown in Fig. 1 and Fig. 2 a, air inlet lid 1 is all in an open position with lid 2 of giving vent to anger, and air inlet lid 1 is one-body molded with valve seat 3 with lid 2 of giving vent to anger, and they are all make by by TPU and/or PVC Shooting Technique.Valve seat 3 has the suction port 4 and air outlet 5 that distribute about its medial axis substantial symmetry.Preferably, suction port 4 is identical with structure with the size of air outlet 5, and suction port 4 and air outlet 5 is all provided with the mounting hole of multiple vent of passing through smoothly for gas and a junctional membrane chip module.Preferably, suction port 4 shown in Fig. 1 and air outlet 5 are all provided with the mounting hole of three vents passed through smoothly for gas and a junctional membrane chip module.Air inlet lid 1 and lid 2 of giving vent to anger are designed to be substantially cylindrical, they are preferably pivotable, for closing and opening suction port 4 and air outlet 5, in addition, the edge of air inlet lid 1 and lid 2 of giving vent to anger also is provided with protrusion, is convenient to user and air inlet lid 1 and lid 2 of giving vent to anger are pressed and lifted.
Fig. 3 is the air inlet lid of the charging air inlet of the present embodiment and the plan view under lid state in the closed position of giving vent to anger.Fig. 4 shows the diaphragm unit 6 according to an embodiment of the present utility model.As shown in Figure 4, diaphragm unit 6 comprises diaphragm 8 and connection set 7, and wherein diaphragm 8 is one-body molded with connection set 7, and is made up of identical material.Diaphragm unit 6 can be made by having flexible silica gel, and when applying pulling force on diaphragm unit 6, diaphragm unit 6 can elongation strain.As shown in the figure, diaphragm 8 is substantially circle, and its diameter is enough large to cover suction port 4 or air outlet 5 completely, connection set 7 has one section of conical column shape, it is slightly smaller than the diameter of the mounting hole on suction port 4 and air outlet 5 compared with the diameter dimension of small end face, the size of the mounting hole on suction port 4 and air outlet 5 is a bit larger tham compared with the diameter dimension of large end face, because connection set 7 is made by having flexible silica gel, along with connection set 7 is from progressing in the mounting hole suction port 4 or air outlet 5 compared with small end to larger end, connection set 7 is by compressive strain, make the larger end of connection set 7 by the hole on suction port 4 or air outlet 5, connection set 7 returns to the original form afterwards, thus make diaphragm unit 6 reliably be connected to suction port 4 or air outlet 5.
Fig. 5 illustrates the installation method of diaphragm unit 6.The diaphragm unit 6 at suction port 4 place installs from the bottom to top, and the diaphragm unit 6 at air outlet 5 place from top to bottom installs, as arrow points.Fig. 6 illustrates the sectional view of the charging air inlet after diaphragm unit 6 installation.The gas flow direction when direction of arrow respectively illustrates independent air inlet in Fig. 6 and gas flow direction when giving vent to anger separately.Upon inflation, air inlet lid 1 is opened, and lid 2 of giving vent to anger is closed, and gas is inflated in airbed by suction port 4, and the pressure at suction port 1 place is greater than the pressure of air-bed inside, and the diaphragm unit 6 at suction port 4 place is backed down, and gas enters airbed inside; When stopping inflation, because the air pressure of airbed inside is greater than external pressure, therefore the diaphragm unit 6 at suction port 4 place is compacted fit with the bottom of valve seat suction port 4, 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 airbed inside is greater than external pressure, the diaphragm unit 6 at air outlet 5 place is backed down, and the diaphragm unit 6 at suction port 4 place is compacted, gas is outwards vented from airbed 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 (8)
1. for a charging air inlet for airbed, it is characterized in that, comprising:
There is the valve seat of suction port and air outlet, for being attached to airbed;
Be attached to the air inlet lid of valve seat 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 air outlet of air inlet.
2. charging air inlet 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 suction port or air outlet.
3. charging air inlet according to claim 2, is characterized in that, described connection set and diaphragm one-body molded, and to be made up of the material identical with diaphragm.
4. charging air inlet according to claim 2, is characterized in that, described suction port to be connected the mounting hole of described diaphragm unit with one with air outlet being all provided with multiple vent passed through smoothly for gas.
5. charging air inlet according to claim 1 and 2, is characterized in that, described valve seat is made by TPU and/or PVC Shooting Technique.
6. charging air inlet according to claim 1 and 2, is characterized in that, described air inlet lid, lid of giving vent to anger are one-body molded with valve seat respectively.
7. charging air inlet according to claim 4, it is characterized in that, described connection set has conical column shape, and it is less than the diameter of the mounting hole on suction port and air outlet compared with the diameter dimension of small end face, is greater than the size of the mounting hole on suction port and air outlet compared with the diameter dimension of large end face.
8. charging air inlet according to claim 1, is characterized in that, air inlet lid and lid of giving vent to anger are pivotable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555885.1U CN204878894U (en) | 2015-07-28 | 2015-07-28 | A charging connector for air mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555885.1U CN204878894U (en) | 2015-07-28 | 2015-07-28 | A charging connector for air mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878894U true CN204878894U (en) | 2015-12-16 |
Family
ID=54823268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555885.1U Active CN204878894U (en) | 2015-07-28 | 2015-07-28 | A charging connector for air mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827239A (en) * | 2019-02-26 | 2019-05-31 | 佛山市青鸟设计股份有限公司 | A kind of air-conditioning and inletting fresh air method with inletting fresh air function |
| US11707139B2 (en) | 2021-11-04 | 2023-07-25 | Huaao (Quzhou) Outdoor Products Co., Ltd. | Sleeping pad with fast-inflation and deflation air nozzle |
-
2015
- 2015-07-28 CN CN201520555885.1U patent/CN204878894U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827239A (en) * | 2019-02-26 | 2019-05-31 | 佛山市青鸟设计股份有限公司 | A kind of air-conditioning and inletting fresh air method with inletting fresh air function |
| CN109827239B (en) * | 2019-02-26 | 2019-12-31 | 佛山市青鸟设计股份有限公司 | Air conditioner with fresh air exchange function and fresh air exchange method |
| US11707139B2 (en) | 2021-11-04 | 2023-07-25 | Huaao (Quzhou) Outdoor Products Co., Ltd. | Sleeping pad with fast-inflation and deflation air nozzle |
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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 |
Address after: 317203 Xia Cao village, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee after: Zhejiang nature outdoor products Limited by Share Ltd Address before: 317203 Xia Cao village, Pingqiao Town, Tiantai County, Taizhou, Zhejiang Patentee before: Zhejiang Nature Travel Goods Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |