CN204797308U - Cushion - Google Patents
Cushion Download PDFInfo
- Publication number
- CN204797308U CN204797308U CN201520408065.XU CN201520408065U CN204797308U CN 204797308 U CN204797308 U CN 204797308U CN 201520408065 U CN201520408065 U CN 201520408065U CN 204797308 U CN204797308 U CN 204797308U
- Authority
- CN
- China
- Prior art keywords
- air bag
- back cushion
- air pump
- overcoat
- link
- 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.)
- Active
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a cushion relates to electron product technology field, and this cushion can adjust its shape size, uses more comfortablely. The utility model discloses a main technical scheme is a cushion, include: overcoat, a plurality of gasbag, valve unit and air pump, it is a plurality of the gasbag set up in in the overcoat, valve unit includes air pump link and a plurality of airbag connection end, a plurality of airbag connection end is connected respectively in a plurality of the gasbag, the air pump link connect in the air pump, valve unit is used for controlling respectively every the gasbag with intercommunication between the air pump or block. The utility model discloses mainly used makes things convenient for people to rely on.
Description
Technical field
The utility model relates to technical field of electronic products, particularly relates to a kind of back cushion.
Background technology
Along with the quickening day by day of people's rhythm of life, people's life come into by back cushion, especially on the road, people ride in an automobile or train time, can space be there is between the back of human body and chair, make people's unusual fatigue on the road, this space can be filled up by back cushion, in gap, human body is contacted with back cushion, to lessen fatigue.
At present, all be filled with the filler such as sponge, memory sponge in the overcoat of back cushion, for the pressure of support human body, its shape size is generally normal size, but, because everyone height and weight is different, the chair of dependence is different, and the posture of dependence is different, just make the pore size between human body and chair different, but and the shape size of back cushion is fixing inflexible, cannot meet the dependence needs under everyone different situations, in use comfort level is poor.
Utility model content
In view of this, the utility model embodiment provides a kind of back cushion, can adjust its shape size, uses more comfortable.
For achieving the above object, the utility model mainly provides following technical scheme:
The utility model embodiment provides a kind of back cushion, comprising: overcoat, multiple air bag, control valve group and air pump;
Multiple described air bag is arranged in described overcoat;
Described control valve group comprises air pump link and multiple air bag link, described multiple air bag link is connected to multiple described air bag, described air pump link is connected to described air pump, and described control valve group is used for controlling each described air bag and being communicated with or blocking-up between described air pump respectively.
Further, each described air bag is cylindric;
Multiple described air bag is fixed in described overcoat successively side by side.
Further, be also provided with elastic filler in described overcoat, described elastic filler is filled in the gap between multiple described air bag.
Further, described elastic filler is sponge or memory sponge.
Further, described back cushion also comprises: controller, described controller comprises the first control end and the second control end, and described first control end is used for controlling opening or closing of each described air bag link respectively, and described second control end is for controlling opening or closing of described air pump.
Further, described controller is wireless controller.
Further, described control valve is magnetic valve.
Further, described back cushion also comprises: safety device, described safety device comprises pressure sensor and safety governor, and described pressure sensor is for detecting the force value in each described air bag, and described safety governor is used for the closedown controlling each described air bag link respectively;
When the force value that described pressure sensor detects in air bag described in any one reaches the rated pressure value of air bag described in this, described safety governor controls the air bag link closedown that air bag described in this connects, and makes air bag described in this and blocks between described air pump.
Further, described air pump is embedded in described outer to put.
Further, described overcoat is soft quality elastic material.
The utility model embodiment provides a kind of back cushion, comprise the multiple air bags be arranged in overcoat, the plurality of air bag is connected on air pump by control valve seat, inflation or the venting of multiple air bag can be controlled by control valve seat and air pump, make the volume of multiple air bag increase or reduce, and then make the volume of this back cushion increase or reduce, like this by carrying out inflation venting to multiple air bag, the shape size of back cushion can be adjusted flexibly, and practical, back cushion uses more comfortable.
Accompanying drawing explanation
The structural representation of a kind of back cushion that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of back cushion, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
Along with the quickening day by day of people's rhythm of life, people's life come into by back cushion, especially on the road, people ride in an automobile or train time, can space be there is between the back of human body and chair, make people's unusual fatigue on the road, this space can be filled up by back cushion, in gap, human body is contacted with back cushion, to lessen fatigue.
At present, all be filled with the filler such as sponge, memory sponge in the overcoat of back cushion, for the pressure of support human body, its shape size is generally normal size, but, because everyone height and weight is different, the chair of dependence is different, and the posture of dependence is different, just make the pore size between human body and chair different, but and the shape size of back cushion is fixing inflexible, cannot meet the dependence needs under everyone different situations, in use comfort level is poor.
In order to solve the problem, as shown in Figure 1, the utility model embodiment provides a kind of back cushion, comprise: overcoat 1, multiple air bag 2, control valve group 3 and air pump 4, multiple air bag 2 is arranged in overcoat 1, by overcoat 1 can have been supported to air bag 2 inflation, and then the dependence of external force can be supported by overcoat 1.
Control valve group 3 comprises air pump link 31 and multiple air bag link 32, and multiple air bag link 32 is connected to multiple air bag 2, and air pump link 31 is connected to air pump 4, and control valve group 3 is for controlling being communicated with or blocking-up between each air bag with air pump 4 respectively.This control valve group 3 can comprise multiple control valve, multiple control valve connects one to one with multiple air bag link 32 respectively, for controlling each air bag link and being communicated with or blocking-up between air pump 4 respectively, and multiple air bag link 32 and multiple air bag 2 connect one to one, each like this control valve can control air bag that this control valve connects and being communicated with or blocking-up between air pump 4, and then control valve group 3 just can control being communicated with or blocking-up between each air bag with air pump 4.
The utility model embodiment illustrates back cushion in the utility model embodiment by the process implemented and principle:
The back cushion provided in the utility model embodiment, in use, first can control air pump 4 to open, the multiple air bag links 32 controlled again in control valve group 3 are opened, and air pump 4 is inflated in all air bags, makes to be full of air in air bag, and the above-mentioned overcoat 1 that rises, after inflation terminates, multiple air bag links 32 that just can control in control valve group 3 are closed, and are closed by air pump 4 simultaneously.
When user uses above-mentioned back cushion, back cushion pad can be needed the position relied on user, when user thinks that the volume of back cushion is larger, multiple air bag links 32 that can control in control valve group 3 are opened, air in air bag is released a part, reduce the volume of back cushion, when user feel back cushion size to fit after, the multiple air bag links 32 controlled again in control valve group 3 are closed, the size of back cushion can be regulated like this by the air capacity adjusted in above-mentioned back cushion in multiple air bag 2, and then size requirement back cushion being adjusted to be applicable to user to require.
When user feels the small volume of back cushion, multiple air bags 2 link that can control in control valve group 3 is opened, control air pump 4 to open simultaneously, air pump 4 is inflated in multiple air bag 2, increase the volume of back cushion, after the size to fit of back cushion, the multiple air bag links 32 controlled again in control valve group 3 are closed, control air pump 4 to close simultaneously, the size of back cushion can be regulated like this by the air capacity adjusted in above-mentioned back cushion in multiple air bag 2, and then size requirement back cushion being adjusted to be applicable to user to require.
Further, when user is when using above-mentioned back cushion, if more comfortable in order to rely on, when only wishing that the volume of a certain position of this back cushion increases, air pump 4 can be controlled and open, the air bag link 32 that control volume needs the air bag increasing position to connect simultaneously is opened, air pump 4 is inflated to the air bag of this position, increases the volume of this position back cushion, after inflation terminates, close this air bag institute link, close air pump 4 simultaneously.Inflating by controlling any one air bag, the increase of back cushion diverse location place volume can be controlled flexibly, regulate more versatile and flexible, make back cushion can be deformed into different shapes, be more suitable for user and use, use more comfortable.
When user is in order to rely on this back cushion more comfortable, when wishing that the volume of a certain position of this back cushion reduces, the air bag link 32 that the air bag that can control this position connects is opened, this air bag is made outwards to release a part of gas, reduce the volume of this position back cushion, after venting terminates, close this air bag link 32.Exitting by controlling any one air bag, the reduction of back cushion diverse location place volume can be controlled flexibly, regulate more versatile and flexible, make back cushion can be deformed into different shapes, be more suitable for user and use, use more comfortable.
The utility model embodiment provides a kind of back cushion, comprise the multiple air bags be arranged in overcoat, the plurality of air bag is connected on air pump by control valve seat, inflation or the venting of multiple air bag can be controlled by control valve seat and air pump, make the volume of multiple air bag increase or reduce, and then make the volume of this back cushion increase or reduce, like this by carrying out inflation venting to multiple air bag, the shape size of back cushion can be adjusted flexibly, and practical, back cushion uses more comfortable.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Further, each air bag can in cylindric, and multiple air bag 2 is fixed in overcoat 1 successively side by side.In the utility model embodiment, air bag in back cushion can be cylindric, be fixed on side by side successively in overcoat 1, cylindric air bag relies on comfort and convenient more, and this air bag except can also be " 8 " font except cylindric, namely the two ends diameter of air bag is large, central diameter diameter is little, it should be noted that herein, and the shape of this air bag can also have multiple, as long as overcoat 1 can be propped up, do not do too much restriction at this; Wherein multiple air bag 2 can be fixed in overcoat 1 side by side, also can be evenly distributed in overcoat 1, specifically distribute setting, the position of the air bag that can distribute according to the shape of overcoat 1, each position of overcoat 1 is all distributed with air bag, does not do too much restriction herein.
Further, be also provided with elastic filler in overcoat 1, elastic filler is filled in the gap between multiple air bag 2.In the utility model embodiment, because multiple air bag 2 is arranged in overcoat 1, gap is there is between multiple air bag 2, by above-mentioned elastic filler is filled in this gap, can make in overcoat 1 more substantial, above-mentioned back cushion relies on more comfortable, and preferably, this elastic filler can be sponge or memory sponge.
Further, above-mentioned back cushion can also comprise: controller, and controller comprises the first control end and the second control end, and the first control end is used for controlling opening or closing of each air bag link respectively, and the second control end is for controlling opening or closing of air pump 4.In the utility model embodiment, first control end of controller can control opening or closing of each air bag link, second control end controls opening or closing of air pump 4, inflation or the venting of each air bag just can be controlled like this by controller, and then just can control the shape size of above-mentioned back cushion, and the shape size of back cushion diverse location can also be controlled by the inflation that controls the multiple air bag 2 of diverse location in overcoat 1 or venting, regulate more convenient and practical.
Preferably, above-mentioned controller can be wireless controller, reception of wireless signals end can be set on each air bag link and air pump 4 simultaneously, wireless controller can send wireless control signal, be subject to this control signal by the reception of wireless signals termination be arranged on each air bag link and air pump 4 and each air bag link or air pump 4 are controlled, control each air bag link respectively and air pump 4 opens or closes, controlled by wireless signal, control fast very convenient, certain above-mentioned controller is except can be except wireless controller, it can also be cable controller, namely one end of cable controller is connected to multiple air bag link 32, the other end is connected to air pump 4, respectively each air bag link and air pump 4 are controlled, control opening or closing of each air bag link and air pump 4.
Further, above-mentioned control valve can select magnetic valve.Above-mentioned control valve selects magnetic valve to control control valve by convenient controller, and the reaction speed of magnetic valve is fast, and structure is simple, uses safe and reliable, practical.
Concrete, back cushion can also comprise: safety device, and this safety device can comprise pressure sensor and safety governor, and pressure sensor is for detecting the force value in each air bag, and safety governor is used for the closedown controlling each air bag link respectively; When the force value that pressure sensor detects in any one air bag reaches the rated pressure value of this air bag, safety governor controls the air bag link 32 that this air bag connects and closes, and makes to block between this air bag and air pump 4.Back cushion in the utility model embodiment is provided with safety device, by safety device arrange can effectively avoid air pump 4 to inflate too much in any one air bag time, there is blasting phenomena, concrete, when the gas in any one air bag increases, pressure in this air bag also will increase, namely in this air bag, the storage of gas can be reacted in the force value in air bag, when the too much pressure of the gas in air bag is excessive, may explosion be there is in this air bag, the force value in any one air bag can be detected by above-mentioned pressure sensor, and then the gas content can monitored in each air bag, after the gas gross in this air bag reaches rating number, detect that this intracapsular pressure numerical value is corresponding by pressure sensor and also can reach rated pressure value, and then pressure sensor by this signal transmission to safety governor, can control by safety governor the air bag link 32 that this air bag connects to close, prevent air pump 4 from continuing to inflate in this air bag.
Concrete, air pump 4 is embedded on overcoat 1.In the utility model embodiment, air pump 4 can be inlayed and be fixed on overcoat 1, make the air admission hole of air pump 4 outwardly, like this when in air pump 4 course of work, because of the blocked problem of air admission hole, the charging efficiency of air pump 4 can not be affected, and can for removably connecting between air pump 4 and overcoat 1, facilitate dismounting and the installation of air pump 4, practicality is stronger.
Concrete, overcoat 1 can be soft quality elastic material.In the utility model embodiment, overcoat 1 can select soft quality elastic material, the volume of air bag is in change procedure, overcoat 1 can tightly be attached on air bag, the shape of overcoat 1 is changed along with the change of bladder shape, the shape size of above-mentioned like this back cushion regulates more flexible, and it is more convenient to use.
The utility model embodiment provides a kind of back cushion, comprise the multiple air bags be arranged in overcoat, the plurality of air bag is connected on air pump by control valve seat, inflation or the venting of multiple air bag can be controlled by control valve seat and air pump, make the volume of multiple air bag increase or reduce, and then make the volume of this back cushion increase or reduce, like this by carrying out inflation venting to multiple air bag, the shape size of back cushion can be adjusted flexibly, and practical, back cushion uses more comfortable.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (10)
1. a back cushion, is characterized in that, comprising: overcoat, multiple air bag, control valve group and air pump;
Multiple described air bag is arranged in described overcoat;
Described control valve group comprises air pump link and multiple air bag link, described multiple air bag link is connected to multiple described air bag, described air pump link is connected to described air pump, and described control valve group is used for controlling each described air bag and being communicated with or blocking-up between described air pump respectively.
2. back cushion according to claim 1, is characterized in that,
Each described air bag is cylindric;
Multiple described air bag is fixed in described overcoat successively side by side.
3. back cushion according to claim 2, is characterized in that,
Also be provided with elastic filler in described overcoat, described elastic filler is filled in the gap between multiple described air bag.
4. back cushion according to claim 3, is characterized in that,
Described elastic filler is sponge or memory sponge.
5. the back cushion according to any one of Claims 1-4, is characterized in that,
Described back cushion also comprises: controller, described controller comprises the first control end and the second control end, described first control end is used for controlling opening or closing of each described air bag link respectively, and described second control end is for controlling opening or closing of described air pump.
6. back cushion according to claim 5, is characterized in that,
Described controller is wireless controller.
7. back cushion according to claim 6, is characterized in that,
Described control valve is magnetic valve.
8. the back cushion according to any one of Claims 1-4, is characterized in that,
Described back cushion also comprises: safety device, described safety device comprises pressure sensor and safety governor, described pressure sensor is for detecting the force value in each described air bag, and described safety governor is used for the closedown controlling each described air bag link respectively;
When the force value that described pressure sensor detects in air bag described in any one reaches the rated pressure value of air bag described in this, described safety governor controls the air bag link closedown that air bag described in this connects, and makes air bag described in this and blocks between described air pump.
9. the back cushion according to any one of Claims 1-4, is characterized in that,
Described air pump is embedded in described outer to put.
10. the back cushion according to any one of Claims 1-4, is characterized in that,
Described overcoat is soft quality elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408065.XU CN204797308U (en) | 2015-06-12 | 2015-06-12 | Cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408065.XU CN204797308U (en) | 2015-06-12 | 2015-06-12 | Cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204797308U true CN204797308U (en) | 2015-11-25 |
Family
ID=54582219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408065.XU Active CN204797308U (en) | 2015-06-12 | 2015-06-12 | Cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204797308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007634A (en) * | 2017-12-29 | 2018-05-08 | 上海邦邦机器人有限公司 | A kind of air bag, airbag control system and method for air pressure detection |
-
2015
- 2015-06-12 CN CN201520408065.XU patent/CN204797308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007634A (en) * | 2017-12-29 | 2018-05-08 | 上海邦邦机器人有限公司 | A kind of air bag, airbag control system and method for air pressure detection |
| CN108007634B (en) * | 2017-12-29 | 2023-09-15 | 上海邦邦机器人有限公司 | Air bag for air pressure detection, air bag control system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205818988U (en) | Child safety seat | |
| CN108372809A (en) | The seat-assembly of massage bag with the pressure sensor including quantity reduction | |
| CN207328213U (en) | Seat assembly with air bag | |
| CN106994928A (en) | A kind of waist support of car seat intelligent control adjusts system | |
| CN110606008A (en) | Automatic adjusting control method for automobile seat and automobile seat | |
| CN204797308U (en) | Cushion | |
| CN107791915A (en) | A kind of automotive seat with thigh support function | |
| CN207689062U (en) | A kind of air bag, airbag control system for air pressure detection | |
| CN108583384A (en) | A kind of automotive airbag seat stabilising arrangement and its control method | |
| CN106820716A (en) | The chair and application method of a kind of prevention spondylodynia | |
| CN109552126A (en) | Intelligence self-regulation automotive seat | |
| CN213587611U (en) | Self-adaptive pressure air bag handbag | |
| CN202271883U (en) | Automobile seat | |
| CN204951541U (en) | Massage pillow | |
| CN107374230B (en) | Automatic soundless height-adjusting pillow | |
| CN207617583U (en) | A kind of safety seat with filling function | |
| CN108007634B (en) | Air bag for air pressure detection, air bag control system and method | |
| CN107599921A (en) | A kind of safety seat with filling function | |
| CN210902289U (en) | Hardness-adjustable mattress | |
| CN204890530U (en) | Massage cushion | |
| CN210471086U (en) | Protective air bag clothes | |
| CN210095235U (en) | Back cushion | |
| CN207653774U (en) | School bag with massage functions | |
| CN208978669U (en) | Automotive seat and automobile | |
| CN218683507U (en) | Height-adjustable's cylinder pillow |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |