CN209300612U - A kind of adjustable back cushion - Google Patents
A kind of adjustable back cushion Download PDFInfo
- Publication number
- CN209300612U CN209300612U CN201821293063.0U CN201821293063U CN209300612U CN 209300612 U CN209300612 U CN 209300612U CN 201821293063 U CN201821293063 U CN 201821293063U CN 209300612 U CN209300612 U CN 209300612U
- Authority
- CN
- China
- Prior art keywords
- bolster
- support frame
- chair back
- back cushion
- seat
- 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 - Fee Related
Links
- 241001476363 Centropyge acanthops Species 0.000 claims description 19
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004816 latex Substances 0.000 claims description 5
- 229920000126 latex Polymers 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 3
- 210000001217 buttock Anatomy 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 206010006356 Breech presentation Diseases 0.000 description 1
- 206010050031 Muscle strain Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a kind of adjustable back cushion, solves general back cushion and be difficult to adjust the spacing of opposite seat, the problem for causing applicability not strong, its key points of the technical solution are that, including, bolster；Set on the bolster both ends, fixation kit for being fixed on the bolster on the chair back；And set on the bolster close to the chair back side, for adjusting spacing of the bolster with respect to seat and the adjusting component played a supporting role to the bolster.Reach convenient for adjusting the spacing of back cushion and seat, and back cushion is made to be not easy the purpose that the opposite chair back slides.
Description
Technical field
The utility model relates to seat health care technology field, in particular to a kind of adjustable back cushion.
Background technique
With human material life raising, living-pattern preservation, the change of traffic trip, the increase of indoor office,
Lumbar muscle strain is no longer the patent of the elderly, such as the driver, the long-term sitting office worker, pregnant woman, old man that drive for a long time
Deng ... since the daily sitting time is long, sit promotes waist muscle in tension for a long time, for a long time nervous shape
The ligament that state will lead to backbone periphery is tight for a long time, cannot loosen, lead to tissue damage.In addition, long compressive power acts on, lead
It causes backbone strain and is damaged.
Existing chair back cushion is fixed on the chair back only with the mode of frenulum or buckle or binding mostly, under back cushion
End is directly connected to above seat, is not easy to adjust fixation position of the back cushion with respect to the chair back, therefore is difficult to meet making for different crowd
Use demand；And part user can cooperate beautiful buttock pad or cushion is used together back cushion, and breech presentation will increase when use, cause using
The lumbar vertebrae of person and the Support Position of back cushion are staggered, so that using effect is bad.
The back cushion that height can be adjusted therefore, it is necessary to design one kind solves the above problems.
Utility model content
The purpose of the utility model is to provide a kind of adjustable back cushion, there is the height that can adjust the opposite chair back to be difficult to relatively
The advantages of chair back slides.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of adjustable back cushion, packet
It includes: bolster；Set on the bolster both ends, fixation kit for being fixed on the bolster on the chair back；And it is set to described
Bolster close to the chair back side, for adjust the bolster with respect to seat spacing and play a supporting role to the bolster
Adjusting component.
By using above-mentioned technical proposal, bolster is fixed on the chair back by fixation kit, when the height of bolster is not applicable
When user, the distance between bolster and seat can be adjusted by adjusting component, so that bolster is in applicable position, for
It is different types of using crowd carry out using, when improving the applicability of product, and being padded at the same time using cushion or beautiful buttock, bolster
Under the adjusting and supporting role for adjusting component, can be stable be placed in above cushion or beautiful buttock pad, the waist of user at this time
Vertebra can be bonded with the radian perfection of bolster, and bolster can preferably support waist, and back is allowed to enjoy without pressure comfort.
The further setting of the utility model, the adjusting component include: set on the bolster close to the chair back side
, the support frame in Contraband shape for being supported in the bolster on the seat；It is in the bolster, for the support
The flexible casing to adjust the bolster Yu the seat spacing of the relatively described bolster of frame；And in support frame as described above
Jumping bean spring；Several are offered in described sleeve pipe supplies the jumping bean spring inlay card, so that support frame as described above is fixed on the set
The jack of pipe；It is offered inside the bolster for placing groove flexible and storage for the relatively described bolster of support frame as described above；Institute
It states bolster and offers the regulating tank for pressing the jumping bean spring close to the chair back side, along the jack distribution arrangement.
By using above-mentioned technical proposal, support frame is sheathed in casing, and being realized by jumping bean spring and jack will support
Frame is fixed in casing, prevents bolster from sliding with respect to the chair back, when not needing using support frame, support frame can be contracted in placement
In slot, without influence bolster overall beautiful and usage experience, to bolster between seat at a distance from be adjusted when, pass through
The regulating tank of bolster side presses jumping bean spring, while support frame facing sleeve being slided, when the stretched out in bolster of support frame
When target range of the length between bolster and seat, jumping bean spring is unclamped, so that jumping bean Spring Card inserting embedded in corresponding position
Kong Zhong, and realize the fixation of support frame and casing, so that support frame can be stable is connected on seat, bolster is raised
To waist maxi-mum height, waist is accurately supported.
The abutting side of the further setting of the utility model, support frame as described above and the seat is arranged with garment bag；It is described
Several small salient points are provided on garment bag.
By using above-mentioned technical proposal, garment bag quality is softer, plays a protective role to seat surface, prevents from using
Chair itself is damaged in the process, and garment bag surface is provided with small salient point, support frame and seat surface can be increased
Frictional force enables bolster to be stably fixed on the chair back.
The further setting of the utility model, the fixation kit are to snap connection band or elastic connecting band.
By using above-mentioned technical proposal, bolster can be fixed on the chair back by fixation kit, prevent bolster from moving with respect to the chair back
Dynamic, preferably to be supported to user, the chair back of different size can be suitable for by snapping connection band or elastic connecting band, and
It is easy to disassemble.
The further setting of the utility model, the both ends that the fixation kit contacts chair back side width direction are equipped with
Anti-skidding adhesive tape.
By using above-mentioned technical proposal, anti-skidding adhesive tape can increase the frictional force between fixation kit and the chair back, into one
Step prevents bolster from sliding with respect to the chair back, and bolster is stably fixed on the chair back, and then plays and stablize comfortable use
Effect.
The further setting of the utility model, the bolster is latex material, and offers several air holes.
The features such as by using above-mentioned technical proposal, latex material has elasticity high, and load is good, comfortable durable, simultaneously
It is dry and comfortable ventilative, there can be preferable usage experience.
In conclusion the utility model has the following beneficial effects:
1, the distance between bolster and seat are adjusted using component is adjusted, and bolster is under the supporting role for adjusting component
It is not easy the opposite chair back to shift, can be stable be placed in above cushion or beautiful buttock pad enables the lumbar vertebrae and bolster of user
Radian perfection fitting, bolster can preferably support waist, and back is allowed to enjoy without pressing comfort.
2, by setting fixation kit and anti-skidding adhesive tape, bolster can be fixed on to the chair back, increase fixation kit and chair
Frictional force between back prevents bolster mobile relative to the chair back, and anti-skidding adhesive tape can further prevent bolster to slide with respect to the chair back, with
User is preferably supported, bolster is stably fixed on the chair back, and then plays and stablizes comfortable use
Effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of adjustable back cushion in the utility model embodiment；
Fig. 2 is bolster, fixation kit, the adjusting component, support frame, set in the utility model embodiment in adjustable back cushion
The connection relationship diagram of pipe, garment bag, small salient point, regulating tank and placing groove；
Fig. 3 is the rearview in the utility model embodiment in adjustable back cushion；
Fig. 4 is the connection of the casing, support frame, jumping bean spring and jack in the utility model embodiment in adjustable back cushion
Relation schematic diagram.
Description of symbols: 1, bolster；2, fixation kit；21, anti-skidding adhesive tape；3, component is adjusted；31, support frame；32, it covers
Pipe；33, jumping bean spring；34, jack；35, placing groove；36, regulating tank；4, garment bag；41, small salient point.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment: as shown in Figure 1, a kind of adjustable back cushion, comprising: bolster 1；The fixation kit 2 at 1 both ends of bolster is set；
And bolster 1 is set to close to chair back side and the adjusting component 3 played a supporting role to bolster 1, wherein fixation kit 2 is used
It is fixed on the chair back in by bolster 1, adjusts the distance between bolster 1 and seat using component 3 is adjusted, bolster 1 is adjusting component 3
Adjusting and supporting role under, be not easy the opposite chair back and shift, and can be stable be placed in above cushion or beautiful buttock pad, can allow makes
The lumbar vertebrae of user is bonded with the radian perfection of bolster 1, and bolster 1 preferably supports the waist of user.
As shown in Figure 2, Figure 3 and Figure 4, adjusting component 3 includes: the support frame for being slidably connected to bolster 1 close to chair back side
31, the casing 32 for being set in bolster 1 and being slided for support frame 31；Support frame 31 is in Contraband shape, for bolster 1 to be supported on seat
On, it is additionally provided with jumping bean spring 33 on support frame 31, several are offered on casing 32 for the jack 34 of 33 inlay card of jumping bean spring,
Adjust support frame 31 with respect to the chair back position when, first press jumping bean spring 33 so that jumping bean spring 33 compression and with jack 34
Separation, and then 31 facing sleeve 32 of support frame can be slided, and realize the flexible of support frame 31, between bolster 1 and seat
Away from being adjusted, when target range of the length of the stretched out in bolster 1 of support frame 31 between bolster 1 and seat, unclamp
Jumping bean spring 33 so that 33 inlay card of jumping bean spring is in the jack 34 of corresponding position, and realizes the fixation of support frame 31 Yu casing 32,
So that support frame 31 can be stable be connected on seat, avoid bolster 1 and slid with respect to the chair back, and bolster 1 is raised
To waist maxi-mum height, waist is accurately supported, is offered inside bolster 1 for for support frame 31 is flexible and stores
Support frame 31 can be accommodated in placing groove 35 by placing groove 35 when not needing using support frame 31, to not influence bolster 1
Overall beautiful and usage experience, bolster 1 is also provided with regulating tank 36 close to chair back side, and regulating tank 36 is along 34 side of distribution of jack
To opening up, jumping bean spring 33 can be pressed easily to adjust the length of support frame 31 in 1 side of bolster for user.
As shown in Figure 1, bolster 1 can be fixed on the chair back by fixation kit 2, prevent bolster 1 mobile relative to the chair back, with to making
User is preferably supported, and is additionally provided with anti-skidding adhesive tape at the width direction both ends that fixation kit 2 contacts the chair back side
21, anti-skidding adhesive tape 21 can increase the frictional force between fixation kit 2 and the chair back, and bolster 1 is further prevented to slide with respect to the chair back,
Bolster 1 is stably fixed on the chair back, and then plays and stablizes comfortable using effect, it is in the present embodiment, fixed
Component 2 can be to snap connection band or elastic connecting band etc., so as to be suitable for the chair back of different size, and it is easy to disassemble,
Bolster 1 is also equipped with several anti-skidding adhesive tape 21 close to chair back side simultaneously.
As depicted in figs. 1 and 2, bolster 1 is the curved shape design for being bonded human body waist, and is latex material, is also provided with
The features such as several air holes, latex material have elasticity high, and load is good, comfortable durable, while dry and comfortable ventilative, curved pad
Pillow 1 can be bonded completely with human body waist, have preferable usage experience.
As shown in Fig. 2, the abutting side of support frame 31 and seat is also arranged with garment bag 4, several are formed on garment bag 4
Small salient point 41, and then will not be slided with respect to seat when support frame 31 is connected on seat, enable bolster stable
It is fixed on the chair back, and 4 quality of garment bag is softer, abrasion etc. will not be caused to chair itself.
Specific work process and principle: bolster 1 is fixed on the chair back by fixation kit 2, when the height of bolster 1 is uncomfortable
When for user, the distance between bolster 1 and seat can be adjusted by adjusting component 3, so that bolster 1, which is in, is applicable in position
Set, for it is different types of using crowd carry out using, improve the applicability of product, and at the same time use cushion or beautiful buttock pad
When, under the adjusting and supporting role for adjusting component 3, can be stable be placed in above cushion or beautiful buttock pad makes bolster 1 at this time
The lumbar vertebrae of user can be bonded with the radian perfection of bolster 1, and bolster 1 can preferably support waist, and back is allowed to enjoy
Without pressure comfort.
Claims (6)
1. a kind of adjustable back cushion characterized by comprising bolster (1)；
Set on the bolster (1) both ends, fixation kit (2) for being fixed on the bolster (1) on the chair back；And
Set on the bolster (1) close to the chair back side, for adjust the bolster (1) with respect to seat spacing and to institute
State the adjusting component (3) that bolster (1) is played a supporting role.
2. a kind of adjustable back cushion according to claim 1, which is characterized in that the adjusting component (3) includes: set on described
Bolster (1) is close to the chair back side, the support frame in Contraband shape for being supported in the bolster (1) on the seat
(31)；
It is in the bolster (1), flexible to adjust the bolster (1) for the relatively described bolster (1) of support frame as described above (31)
With the casing (32) of the seat spacing；And
Jumping bean spring (33) in support frame as described above (31)；
Several are offered in described sleeve pipe (32) supplies jumping bean spring (33) inlay card, so that support frame as described above (31) is fixed on
The jack (34) of described sleeve pipe (32)；
It is offered inside the bolster (1) for placement flexible and storage for the relatively described bolster (1) of support frame as described above (31)
Slot (35)；
Close to the chair back side, along the jack (34), distribution arrangement is offered for pressing the jumping bean bolster (1)
The regulating tank (36) of spring (33).
3. a kind of adjustable back cushion according to claim 2, which is characterized in that support frame as described above (31) is supported with the seat
It connects side and is arranged with garment bag (4)；
Several small salient points (41) are provided on the garment bag.
4. a kind of adjustable back cushion according to claim 1, which is characterized in that the fixation kit (2) is to snap connection band
Or elastic connecting band.
5. a kind of adjustable back cushion according to claim 4, which is characterized in that the fixation kit (2) contacts the chair back
The both ends of side width direction are equipped with anti-skidding adhesive tape (21).
6. a kind of adjustable back cushion according to claim 1, which is characterized in that the bolster (1) is latex material, and is opened up
There are several air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293063.0U CN209300612U (en) | 2018-08-10 | 2018-08-10 | A kind of adjustable back cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821293063.0U CN209300612U (en) | 2018-08-10 | 2018-08-10 | A kind of adjustable back cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209300612U true CN209300612U (en) | 2019-08-27 |
Family
ID=67669519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821293063.0U Expired - Fee Related CN209300612U (en) | 2018-08-10 | 2018-08-10 | A kind of adjustable back cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209300612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205815A (en) * | 2020-10-20 | 2021-01-12 | 上海龙凤软家具有限公司 | Adjustable waist physiotherapy mattress |
-
2018
- 2018-08-10 CN CN201821293063.0U patent/CN209300612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205815A (en) * | 2020-10-20 | 2021-01-12 | 上海龙凤软家具有限公司 | Adjustable waist physiotherapy mattress |
| CN112205815B (en) * | 2020-10-20 | 2022-10-21 | 上海龙凤软家具有限公司 | Adjustable waist physiotherapy mattress |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20200810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |