CN205214234U - Air cushion fill exhaust apparatus - Google Patents
Air cushion fill exhaust apparatus Download PDFInfo
- Publication number
- CN205214234U CN205214234U CN201521063680.8U CN201521063680U CN205214234U CN 205214234 U CN205214234 U CN 205214234U CN 201521063680 U CN201521063680 U CN 201521063680U CN 205214234 U CN205214234 U CN 205214234U
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- upper cover
- cover
- air
- vent plug
- air inlet
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Abstract
The utility model discloses an air cushion fill exhaust apparatus, the upper cover of combining closely including the bottom, with the bottom, the bottom is equipped with end cover to the evagination, the upper cover is equipped with the upper shield to the evagination, it holds the chamber to be formed with between end cover and the upper shield, end cover surface is passed through and is equipped with first business turn over gas pocket, it is equipped with air lock lower cover, shell fragment and air lock upper cover in proper order to hold the intracavity, the shell fragment by the centre gripping between air lock lower cover and air lock upper cover, the air lock lower cover passes through and is equipped with second business turn over gas pocket, end cover inner wall is equipped with the pressure ram, the air lock upper cover is equipped with the business turn over gas tank, the pressure ram ran through the business turn over gas tank, makeed the shell fragment rise or descend through pressing the pressure ram, the upper shield surface is passed through and is equipped with third business turn over gas pocket, the lateral wall that the air lock upper cover is close to the upper shield is equipped with the air inlet duct. The utility model discloses to filling exhaust part and integrating as an organic wholely, and its gas flow's pipeline is very short, can avoid the defect of known external tracheal complex construction and gas leakage.
Description
Technical field
The utility model relates to articles for daily use technical field, and what be specifically related to a kind of air cushion fills exhaust apparatus.
Background technology
Inflatable packer application is in daily life very wide, the air cushion of such as fire-fighting life-saving, the air cushion of seat and the air cushion for the adjustment of female chest type.The airing form of these air cushions, has plenty of and relies on the external equipment of such as air pump to be forced to pour in air cushion by gas, or self have inflatable device, manually can operate and inflate air cushion, such as chest type adjustment air cushion.
Chest type adjustment air cushion can be described as in air cushion the most miniature, but it set off play a part in women's perfect chest type very important.The chest type adjusting pad of women has multiple filling mode, as water, silica gel and air etc., and take air as the air cushion of filler is the safest and can changes the air cushion of external form size with user's demand adjustment aeration quantity.
Commercially available at present chest type adjustment air cushion, mostly pressing charging portion and discharge portion being turned up the soil is combined with air cushion, except cohesive process more complicated, also causes air tightness to reduce because many places engage and increases the disappointing possibility of air cushion.
Utility model content
The purpose of this utility model is to provide a kind of and fills exhaust apparatus by what fill that exhaust is integrated into the chest type air cushion of, and it can solve the defect of known air cushion.
For solving the problems of the technologies described above, the technical solution of the utility model is:
Air cushion fill an exhaust apparatus, the upper cover including bottom, combine closely with bottom, described bottom convex is provided with end cover, and described upper cover convex is provided with upper cover, is formed with container cavity between cover of the described end and upper cover; Cover surface, the described end has provided the first air inlet/outlet, vent plug lower cover, shell fragment and vent plug upper cover is provided with successively in described container cavity, described shell fragment is held between vent plug lower cover and vent plug upper cover, the inwall that described vent plug lower cover presses close to end cover is arranged, described vent plug lower cover has provided the second air inlet/outlet, described first air inlet/outlet is corresponding with the position of the second air inlet/outlet, cover inwall of the described end is provided with pressure ram, described vent plug is covered with turnover air drain, described pressure ram penetrates turnover air drain, makes shell fragment increase or decline by pressing pressure ram; Described upper cover surface has provided the 3rd air inlet/outlet; Described vent plug upper cover is provided with air inlet duct near the sidewall of upper cover.
Preferably, be convexly equipped with stator stock around the turnover air drain of described vent plug upper cover, be formed with cavity between described stator stock and vent plug lower cover, described shell fragment is located in cavity, and covers turnover air drain.
Preferably, described stator stock is to pass in and out air drain for center of circle annular setting.
Preferably, described bottom and upper cover respectively have the external form rim making the two combine closely.
Preferably, be provided with mounting groove in described container cavity, described vent plug lower cover is placed in mounting groove.
Preferably, described turnover air drain is convexly equipped in vent plug upper lid surface.
Described first air inlet/outlet number is two.
The number of described second air inlet/outlet is four, circular symmetric distribution respectively.
Compared with prior art, the beneficial effects of the utility model are: 1) will fill discharge portion and integrate, and the pipeline of its gas flowing is very short, can avoid the known labyrinth of external tracheae and the defect of gas leakage; 2) bottom and upper cover are by ultrasonic pressing, in conjunction with tight; 3) good looking appearance, generous, smooth outer surface, reasonable in design; 4) bleeding is filled convenient and swift.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is detonation configuration schematic diagram of the present utility model.
Fig. 3 is superstructure schematic diagram of the present utility model.
Fig. 4 is bottom cover structure schematic diagram of the present utility model.
In accompanying drawing: 1, bottom; 2, upper cover; 3, end cover; 4, upper cover; 5, the first air inlet/outlet; 6, vent plug lower cover; 7, shell fragment; 8, vent plug upper cover; 9, the second air inlet/outlet; 10, pressure ram; 11, air drain is passed in and out; 12, the 3rd air inlet/outlet; 13, stator stock; 14, external form rim; 15, mounting groove; 16, air inlet duct.
Detailed description of the invention
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
Air cushion fill an exhaust apparatus, the upper cover 2 including bottom 1, combine closely with bottom 1, described bottom 1 respectively has with upper cover 2 the external form rim 14 making the two combine closely, and by ultrasonic pressing, both is combined closely.
Described bottom 1 convex is provided with end cover 3, and described upper cover 2 convex is provided with upper cover 4, is formed with container cavity between cover of the described end 3 and upper cover 4; The described end, covers 3 surfaces and has provided the first air inlet/outlet 5, and described first air inlet/outlet 5 number is two.
Vent plug lower cover 6, shell fragment 7 and vent plug upper cover 8 is provided with successively in described container cavity, described vent plug upper cover 8 is provided with turnover air drain 11, described turnover air drain 11 is convexly equipped in vent plug upper cover 8 surface, stator stock 13 is convexly equipped with around the turnover air drain 11 of described vent plug upper cover 8, described stator stock 13 is that center of circle annular is arranged to pass in and out air drain 11, be formed with cavity between described stator stock 13 and vent plug lower cover 6, described shell fragment 7 is located in cavity, and covers turnover air drain 11.
The inwall that described vent plug lower cover 6 presses close to end cover 3 is arranged, and described vent plug lower cover 6 has provided the second air inlet/outlet 9, and the number of described second air inlet/outlet 9 is four, and circular symmetric distribution respectively, described first air inlet/outlet 5 is corresponding with the position of the second air inlet/outlet 9.
The described end, covers 3 inwalls and is provided with pressure ram 10, and described pressure ram 10 penetrates turnover air drain 11, makes shell fragment 7 rise or decline by pressing pressure ram 10; Described upper cover 4 surface has provided the 3rd air inlet/outlet 12; Described vent plug upper cover 8 is provided with air inlet duct near the sidewall of upper cover 4.
Operation principle of the present utility model is: bottom 1 is pressed close to air cushion inside and arranged, pressing upper cover 4, air is entered by the 3rd air inlet/outlet 12, in inflow container cavity, enter in the cavity that stator stock 13 and vent plug lower cover 6 formed by air inlet duct 16 again, and then by shell fragment 7 jack-up, flow into after airflow passes second air inlet/outlet 9, first air inlet/outlet 5 in air cushion, realize inflation; When needs are exitted time, as long as pressing pressure ram 10, pressure ram 10 is by shell fragment 7 jack-up, and the air in air cushion flows out.
Described vent plug upper cover 8 and vent plug lower cover 6 are formed by ABS ebonite, durable, good airproof performance.
Described shell fragment 7, upper cover 2, bottom 1 are formed by TPU, and good springiness, can Reusability.
Described vent plug upper cover 8 is equipped with ultrasound lines, and described vent plug upper cover 8 and vent plug lower cover 6 are by ultrasonic pressing.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. an air cushion fill exhaust apparatus, the upper cover (2) including bottom (1), combine closely with bottom (1), described bottom (1) convex is provided with end cover (3), described upper cover (2) convex is provided with upper cover (4), is formed with container cavity between described end cover (3) and upper cover (4), cover (3) surface, the described end has provided the first air inlet/outlet (5), it is characterized in that: in described container cavity, be provided with vent plug lower cover (6) successively, shell fragment (7) and vent plug upper cover (8), described shell fragment (7) is held between vent plug lower cover (6) and vent plug upper cover (8), the inwall that described vent plug lower cover (6) presses close to end cover (3) is arranged, described vent plug lower cover (6) has provided the second air inlet/outlet (9), described first air inlet/outlet (5) is corresponding with the position of the second air inlet/outlet (9), cover (3) inwall of the described end is provided with pressure ram (10), described vent plug upper cover (8) is provided with turnover air drain (11), described pressure ram (10) penetrates turnover air drain (11), make shell fragment (7) increase by pressing pressure ram (10) or decline, described upper cover (4) surface has provided the 3rd air inlet/outlet (12), described vent plug upper cover (8) is provided with air inlet duct (16) near the sidewall of upper cover (4).
2. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: the turnover air drain (11) of described vent plug upper cover (8) is convexly equipped with stator stock (13) around, cavity is formed between described stator stock (13) and vent plug lower cover (6), described shell fragment (7) is located in cavity, and covers turnover air drain (11).
3. air cushion according to claim 2 fill exhaust apparatus, it is characterized in that: described stator stock (13) with pass in and out air drain (11) for the center of circle annular arrange.
4. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: described bottom (1) and upper cover (2) respectively have the external form rim (14) making the two combine closely.
5. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: be provided with mounting groove (15) in described container cavity, described vent plug lower cover (6) is placed in mounting groove (15).
6. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: described turnover air drain (11) be convexly equipped in vent plug upper cover (8) surface.
7. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: described first air inlet/outlet (5) number is two.
8. air cushion according to claim 1 fill exhaust apparatus, it is characterized in that: the number of described second air inlet/outlet (9) is four, respectively circular symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063680.8U CN205214234U (en) | 2015-12-18 | 2015-12-18 | Air cushion fill exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063680.8U CN205214234U (en) | 2015-12-18 | 2015-12-18 | Air cushion fill exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205214234U true CN205214234U (en) | 2016-05-11 |
Family
ID=55889342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063680.8U Active CN205214234U (en) | 2015-12-18 | 2015-12-18 | Air cushion fill exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205214234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433714A (en) * | 2018-04-24 | 2018-08-24 | 南京鱼跃软件技术有限公司 | A kind of sphygmomanometer gas connector and sphygmomanometer |
-
2015
- 2015-12-18 CN CN201521063680.8U patent/CN205214234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433714A (en) * | 2018-04-24 | 2018-08-24 | 南京鱼跃软件技术有限公司 | A kind of sphygmomanometer gas connector and sphygmomanometer |
| CN108433714B (en) * | 2018-04-24 | 2024-04-26 | 江苏鱼跃医疗设备股份有限公司 | Air connector for sphygmomanometer and sphygmomanometer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |