CN207063076U - Pneumatic control press-key structure and closestool - Google Patents
Pneumatic control press-key structure and closestool Download PDFInfo
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- CN207063076U CN207063076U CN201720748467.3U CN201720748467U CN207063076U CN 207063076 U CN207063076 U CN 207063076U CN 201720748467 U CN201720748467 U CN 201720748467U CN 207063076 U CN207063076 U CN 207063076U
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- pocket reset
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Abstract
The utility model provides a kind of pneumatic control press-key structure and closestool, including button；Air bag, the air bag are located at below button, and air bag is compressed when button is pressed；Base, the base are in contact with air bag bottom, and venthole is provided with base；Air bag air inlet is provided with the top of air bag, and when button is pressed, the top surface of the air bag is in contact with button, and air bag air inlet is closed by button, is formed hermetic seal, air in air bag is transferred out by the venthole on base；When button resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag.Pneumatic control press-key structure described in the utility model, pressing force is uniform, good hand touch, and in layout process, due to being connected by tracheae, space hold is small, and the layout comparison of product is flexible.
Description
Technical field
It the utility model is related to a kind of press-key structure and the closestool using the structure.
Background technology
At present, in hiding water tank or closestool, use Mechanical course button more, feel is bad, and with other structures cloth
Position is dumb, it is necessary to which the mechanical structure of complex designing, space-consuming are big in office.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of pneumatic control press-key structure, it is possible to achieve design is tight
Gather, space hold is small, layout and optimization beneficial to product.
In order to solve the above technical problems, the utility model provides a kind of pneumatic control press-key structure, including button；Gas
Capsule, the air bag are located at below button, and air bag is compressed when button is pressed；Base, the base are in contact with air bag bottom, bottom
Venthole is provided with seat；Air bag air inlet is provided with the top of air bag, when button is pressed, the top surface of the air bag connects with button
Touch, air bag air inlet is closed by button, is formed hermetic seal, is transferred out air in air bag by the venthole on base；Press
When key resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag.
The beneficial effect of pneumatic control press-key structure described in the utility model is：When button is pressed, the top of the air bag
Face is in contact with button, and air bag air inlet is closed by button, forms hermetic seal, by the venthole on base by air in air bag
Transfer out；When button resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag, supplements
Gas.Pneumatic control key press is uniform, good hand touch, and in layout process, due to being connected by tracheae, space hold is small, production
The layout comparison of product is flexible.
Preferably, it is described to press key connection key base, it is provided with key base air admission hole on the key base.
Preferably, the air bag bottom is provided with air bag pressing plate, and air bag bottom is in contact with air bag pressing plate, the air bag pressure
Air bag pressing plate air admission hole is provided with plate.
Preferably, in addition to air-pocket reset mechanism, the air-pocket reset mechanism are air-pocket reset spring；The air-pocket reset
Spring is located inside air bag, the air-pocket reset spring one end connection air bag top, other end connect base.
Preferably, in addition to air-pocket reset mechanism, the air-pocket reset mechanism are air-pocket reset spring；The air-pocket reset
Spring is located at outside air bag, at the top of the air-pocket reset spring one end connection air bag, other end connect base.
Preferably, the gas outlet on the base is connected with tracheae.
The utility model additionally provides a kind of closestool, including closestool body, and the water tank being connected with closestool body, described
Pneumatic control press-key structure, including button are provided with water tank；Air bag, the air bag are located at below button, gas when button is pressed
Capsule is compressed；Base, the base are in contact with air bag bottom, and venthole is provided with base；Enter at the top of air bag provided with air bag
Gas port, when button is pressed, the top surface of the air bag is in contact with button, and air bag air inlet is closed by button, forms hermetic seal, is led to
The venthole on base is crossed to transfer out air in air bag；When button resets, the top surface of the air bag is separated with button to be produced
Raw gap, outside air enter air bag.
The beneficial effect of closestool described in the utility model is：When button is pressed, the top surface of the air bag connects with button
Touch, air bag air inlet is closed by button, is formed hermetic seal, is transferred out air in air bag by the venthole on base；Press
When key resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag, make-up gas.Pneumatic control
Key press processed is uniform, good hand touch, and in layout process, due to being connected by tracheae, space hold is small, the layout comparison of product
Flexibly.
Preferably, it is described to press key connection key base, it is provided with key base air admission hole on the key base；The air bag bottom
Air bag pressing plate is provided with, air bag bottom is in contact with air bag pressing plate, and air bag pressing plate air admission hole is provided with the air bag pressing plate.
Preferably, in addition to air-pocket reset mechanism, the air-pocket reset mechanism are air-pocket reset spring；The air-pocket reset
Spring is located inside air bag, the air-pocket reset spring one end connection air bag top, other end connect base；On the base
Gas outlet is connected with tracheae.
Preferably, in addition to air-pocket reset mechanism, the air-pocket reset mechanism are air-pocket reset spring；The air-pocket reset
Spring is located at outside air bag, at the top of the air-pocket reset spring one end connection air bag, other end connect base；On the base
Gas outlet is connected with tracheae.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the exploded perspective view of pneumatic control press-key structure described in the utility model embodiment one.
Fig. 2 is the diagrammatic cross-section of pneumatic control press-key structure described in the utility model embodiment one.
Each reference is respectively in figure：1st, button, 2, panel, 3, key base, 4, air bag, 5, air bag pressing plate, 6, air bag
Back-moving spring, 7, base, 8, venthole, 9, key base air admission hole, 10, air bag air admission hole, 11, air bag pressing plate air admission hole.
Embodiment
Embodiment one,
As shown in Figure 1-2, pneumatic control press-key structure described in the present embodiment, including button 1；Air bag 4,4, the air bag
In the lower section of button 1, air bag 4 is compressed when button 1 is pressed；Base 7, the base 7 are in contact with the bottom of air bag 4, set on base 7
It is equipped with venthole 8；The top of air bag 4 is provided with air bag air inlet 10, and when button 1 is pressed, the top surface of the air bag 4 connects with button 1
Touch, air bag air inlet 10 is closed by button 1, is formed hermetic seal, is transmitted out air in air bag 4 by the venthole 8 on base 7
Go；When button 1 resets, the top surface of the air bag 4 is separated with button 1 produces gap, and outside air enters air bag 4.It is described to press
Key 1 connects key base 3, and key base air admission hole 9 is provided with the key base 3.The bottom of air bag 4 is provided with air bag pressing plate 5,
The bottom of air bag 4 is in contact with air bag pressing plate 5, and air bag pressing plate air admission hole 11 is provided with the air bag pressing plate 5.Gas can also be included
Capsule resetting-mechanism, the air-pocket reset mechanism are air-pocket reset spring 6；The air-pocket reset spring 6 is located inside air bag 4, institute
State the top of the one end of air-pocket reset spring 6 connection air bag 4, other end connect base 7.Or the air-pocket reset spring 6 is located at gas
Outside capsule 4, the top of the one end of air-pocket reset spring 6 connection air bag 4, other end connect base 7.Can also there is no air-pocket reset
Spring 6, air bag 4 rely on the elastic reset of itself.Gas outlet 8 on the base 7 is connected with tracheae.It is described in the utility model
Pneumatic control press-key structure, when button 1 is pressed, the top surface of the air bag 4 is in contact with button 1, and air bag air inlet 10 is by button 1
Closing, hermetic seal is formed, is transferred out air in air bag 4 by the venthole 8 on base 7；When button 1 resets, the gas
The top surface of capsule 4 is separated with button 1 and produces gap, and outside air enters air bag 4, make-up gas.Pneumatic control key press
Uniformly, good hand touch, in layout process, due to being connected by tracheae, space hold is small, and the layout comparison of product is flexible.
During assembling, first air bag pressing plate 5 is fitted into air bag 4, air bag 4 and air-pocket reset spring 6 are fitted into base 7；Will
After button 1 loads key base 3, it is fitted into panel 1, then assembles panel 1 and base 7.During key press, key base 3 is pushed down
The top of air bag 4, sealing surface is formed, with moving down, gas therein is exported air bag 4 from gas outlet 8, and it is transferred to by tracheae
His mechanism；When button resets, air bag top separates with key base bottom, and outside air passes through key base air admission hole 9, air bag air inlet
Hole 10 and air bag pressing plate air admission hole 11 enter air bag.
The present embodiment additionally provides a kind of closestool, including closestool body, and the water tank being connected with closestool body, the water
Pneumatic control press-key structure, the pneumatic control press-key structure, including button 1 are provided with case；Air bag 4, the air bag 4 are located at
The lower section of button 1, air bag 4 is compressed when button 1 is pressed；Base 7, the base 7 are in contact with the bottom of air bag 4, set on base 7
There is venthole 8；The top of air bag 4 is provided with air bag air inlet 10, and when button 1 is pressed, the top surface of the air bag 4 is in contact with button 1,
Air bag air inlet 10 is closed by button 1, is formed hermetic seal, is transferred out air in air bag 4 by the venthole 8 on base 7；
When button 1 resets, the top surface of the air bag 4 is separated with button 1 produces gap, and outside air enters air bag 4.The button 1
Key base 3 is connected, key base air admission hole 9 is provided with the key base 3.The bottom of air bag 4 is provided with air bag pressing plate 5, gas
The bottom of capsule 4 is in contact with air bag pressing plate 5, and air bag pressing plate air admission hole 11 is provided with the air bag pressing plate 5.Air bag can also be included
Resetting-mechanism, the air-pocket reset mechanism are air-pocket reset spring 6；The air-pocket reset spring 6 is located inside air bag 4, described
The top of the one end of air-pocket reset spring 6 connection air bag 4, other end connect base 7.Or the air-pocket reset spring 6 is located at air bag
Outside 4, the top of the one end of air-pocket reset spring 6 connection air bag 4, other end connect base 7.Can also there is no air-pocket reset bullet
Spring 6, air bag 4 rely on the elastic reset of itself.Gas outlet 8 on the base 7 is connected with tracheae.Gas described in the utility model
Dynamic control button structure, when button 1 is pressed, the top surface of the air bag 4 is in contact with button 1, and air bag air inlet 10 is by the envelope of button 1
Close, form hermetic seal, transferred out air in air bag 4 by the venthole 8 on base 7；When button 1 resets, the air bag 4
Top surface and button 1 be separated and produce gap, outside air enters air bag 4, make-up gas.Pneumatic control key press is equal
Even, good hand touch, in layout process, due to being connected by tracheae, space hold is small, and the layout comparison of product is flexible.
The pneumatic control press-key structure of this utility model, goes for the various occasions for needing pneumatic control；Can
With suitable for various equipment, such as the closestool of water tank is needed, be particularly suitable for use in various sanitarywares.
The utility model is not limited to embodiment discussed above.Above the description to embodiment be intended to for
The technical scheme that description and explanation the utility model is related to.Obvious conversion or replacement based on the utility model enlightenment
It should also be as being considered within the scope of protection of the utility model.More than embodiment be used for disclose it is of the present utility model most
Good implementation, to enable one of ordinary skill in the art using numerous embodiments of the present utility model and a variety of
Alternative reaches the purpose of this utility model.
Claims (10)
1. a kind of pneumatic control press-key structure, including button；It is characterized in that in addition to：
Air bag, the air bag are located at below button, and air bag is compressed when button is pressed；
Base, the base are in contact with air bag bottom, and venthole is provided with base；
Air bag air inlet is provided with the top of air bag, when button is pressed, the top surface of the air bag is in contact with button, air bag air inlet quilt
Button is closed, and is formed hermetic seal, is transferred out air in air bag by the venthole on base；
When button resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag.
2. pneumatic control press-key structure according to claim 1, it is characterised in that it is described to press key connection key base, it is described
Key base air admission hole is provided with key base.
3. pneumatic control press-key structure according to claim 2, it is characterised in that the air bag bottom is provided with air bag pressure
Plate, air bag bottom are in contact with air bag pressing plate, and air bag pressing plate air admission hole is provided with the air bag pressing plate.
4. pneumatic control press-key structure according to claim 3, it is characterised in that described also including air-pocket reset mechanism
Air-pocket reset mechanism is air-pocket reset spring；
The air-pocket reset spring is located inside air bag, the air-pocket reset spring one end connection air bag top, other end connection
Base.
5. pneumatic control press-key structure according to claim 3, it is characterised in that described also including air-pocket reset mechanism
Air-pocket reset mechanism is air-pocket reset spring；
The air-pocket reset spring is located at outside air bag, at the top of the air-pocket reset spring one end connection air bag, other end connection
Base.
6. the pneumatic control press-key structure according to any one of claim 1-5, it is characterised in that on the base
Gas outlet is connected with tracheae.
7. a kind of closestool, including closestool body, and the water tank being connected with closestool body, pneumatic control is provided with the water tank
Press-key structure, including button；It is characterized in that in addition to：
Air bag, the air bag are located at below button, and air bag is compressed when button is pressed；
Base, the base are in contact with air bag bottom, and venthole is provided with base；
Air bag air inlet is provided with the top of air bag, when button is pressed, the top surface of the air bag is in contact with button, air bag air inlet quilt
Button is closed, and is formed hermetic seal, is transferred out air in air bag by the venthole on base；
When button resets, the top surface of the air bag is separated with button produces gap, and outside air enters air bag.
8. closestool according to claim 7, it is characterised in that it is described to press key connection key base, set on the key base
There is key base air admission hole；
The air bag bottom is provided with air bag pressing plate, and air bag bottom is in contact with air bag pressing plate, is provided with the air bag pressing plate
Air bag pressing plate air admission hole.
9. closestool according to claim 8, it is characterised in that also including air-pocket reset mechanism, the air-pocket reset mechanism
For air-pocket reset spring；
The air-pocket reset spring is located inside air bag, the air-pocket reset spring one end connection air bag top, other end connection
Base；
Gas outlet on the base is connected with tracheae.
10. closestool according to claim 8, it is characterised in that also including air-pocket reset mechanism, the air-pocket reset mechanism
For air-pocket reset spring；
The air-pocket reset spring is located at outside air bag, at the top of the air-pocket reset spring one end connection air bag, other end connection
Base；
Gas outlet on the base is connected with tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748467.3U CN207063076U (en) | 2017-06-26 | 2017-06-26 | Pneumatic control press-key structure and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720748467.3U CN207063076U (en) | 2017-06-26 | 2017-06-26 | Pneumatic control press-key structure and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207063076U true CN207063076U (en) | 2018-03-02 |
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ID=61506494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720748467.3U Active CN207063076U (en) | 2017-06-26 | 2017-06-26 | Pneumatic control press-key structure and closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207063076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886358A (en) * | 2019-12-02 | 2020-03-17 | 厚力德机器（杭州）有限公司 | Vacuum closestool mechanical button micro-pressure switch |
| WO2024138814A1 (en) * | 2022-12-31 | 2024-07-04 | 瑞声开泰声学科技(上海)有限公司 | Air bag-type force feedback device and force feedback method |
-
2017
- 2017-06-26 CN CN201720748467.3U patent/CN207063076U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886358A (en) * | 2019-12-02 | 2020-03-17 | 厚力德机器（杭州）有限公司 | Vacuum closestool mechanical button micro-pressure switch |
| CN110886358B (en) * | 2019-12-02 | 2021-03-02 | 厚力德机器（杭州）有限公司 | Vacuum closestool mechanical button micro-pressure switch |
| WO2024138814A1 (en) * | 2022-12-31 | 2024-07-04 | 瑞声开泰声学科技(上海)有限公司 | Air bag-type force feedback device and force feedback method |
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