CN209489775U - A kind of adjustable chair-back elongated pad - Google Patents
A kind of adjustable chair-back elongated pad Download PDFInfo
- Publication number
- CN209489775U CN209489775U CN201821433214.8U CN201821433214U CN209489775U CN 209489775 U CN209489775 U CN 209489775U CN 201821433214 U CN201821433214 U CN 201821433214U CN 209489775 U CN209489775 U CN 209489775U
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- Prior art keywords
- pad
- bottom edge
- connector
- main
- auxiliary
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- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
A kind of adjustable chair-back elongated pad, including main pad and auxiliary pad；It is connected between main mat and the auxiliary pad by connector, so that the auxiliary pad is overturn with respect to main mat around the connector and adjust angle.Main mat includes the first bottom edge, the second bottom edge and two sides close to the connector side far from the connector side, and first bottom edge and second bottom edge are in the prone arc in both ends, and the side is in the recurvate arc in both ends；The auxiliary pad includes the third bottom edge close to the connector side, and the third bottom edge is consistent with second bottom edge arc.The adjustable chair-back elongated pad is vertically connected with by main pad and auxiliary pad by connector, and main pad and auxiliary pad have the arc for meeting human body back, and it is high-comfort good to make one back compactness when seating, and connector adjustable angle, can satisfy different Man's Demands；In addition, being additionally provided with bolster mounting hole on auxiliary pad, can install bolster additional supports neck and head effectively.
Description
Technical field
The utility model relates to chair back cushion field, more specifically to a kind of adjustable chair-back elongated pad.
Background technique
Most of current chair chair back is all to only extend to the waist of human body to back, is unable to satisfy most people's
When demand, especially rest, head is unable to get the support of the chair back, does not feel good when making one to lean against rest on chair.Moreover, existing
Some chair back is most of by vertical bar, plane or the single plane of arc constitutes and the shape of people's back misfits, when leans back
Compactness is poor, and comfort is poor.In addition, the existing chair back cannot largely adjust angle, or can only be adjusted to vertical state and
The two different states of heeling condition, some people, which like lying down slightly backward when rest, also cannot achieve.And it specially designs in this way
Chair cost again it is higher, therefore be badly in need of design a kind of adjustable chair back elongated pad, to meet most of Man's Demands.
Utility model content
The utility model provides a kind of adjustable chair-back elongated pad in view of the deficiencies of the prior art, the utility model
Adjustable chair-back elongated pad is vertically connected with by main pad and auxiliary pad by connector, and main pad and auxiliary pad have and meet human body back
Arc, it is high-comfort good to make one back compactness when seating, and connector adjustable angle, can satisfy different Man's Demands；
In addition, being additionally provided with bolster mounting hole on auxiliary pad, can install bolster additional supports neck and head effectively.
The specific technical solution of the utility model is as follows: a kind of adjustable chair-back elongated pad, including main pad and auxiliary pad；It is described
It is connected between main pad and the auxiliary pad by connector, so that the auxiliary pad is overturn with respect to main mat around the connector and adjust
Save angle.
As a result, by by main mat using the connectors such as tied rope and the chair back it is fixed after, the auxiliary pad angle can be adjusted,
To meet the use demand of different people.
As the preferred of the utility model, main mat includes the first bottom edge far from the connector side, close to institute
The second bottom edge and two sides of connector side are stated, first bottom edge and second bottom edge are prone in both ends
Arc, the side are in the recurvate arc in both ends；
The auxiliary pad includes the third bottom edge close to the connector side, the third bottom edge and second bottom edge arc
Shape is consistent.
The arc of main mat and the auxiliary pad meets human body back shape as a result, makes one to lean against Shi Gengjia in elongated pad
Comfortably.
It is described auxiliary when padding the non-rotary state of opposite main mat as the preferred of the utility model, second bottom edge and
Minimum range between the third bottom edge is 5cm ~ 20cm.
The auxiliary curved bottom meeting for padding the second bottom edge and the third bottom edge described in opposite main mat rotary course
Close to or away from it is that 5cm ~ 20cm can prevent from revolving that the minimum range between second bottom edge and the third bottom edge, which is arranged,
Hypotelorism interferes or influences comfort during turning.
As the preferred of the utility model, a no less than bolster mounting hole is offered on the auxiliary pad.
The bolster mounting hole makes neck be supported, use is more comfortable for installing bolster.
As the preferred of the utility model, the bolster mounting hole is symmetrical two, is located at neck position,
And the bolster mounting hole is the elongate holes in eight words.
The bolster mounting hole is capable of the bolster of mating installation herringbone in the elongate holes of eight words as a result, can
Significantly more efficient support neck and both sides of the head formed stop, make one entire head during the break and supported well,
Reduce cervical vertebra pressure.
As the preferred of the utility model, the connector is to be symmetrically arranged on close to side edge described in main mat two sides
Angle demodulator, and be locking type backward.
When leaning on backward, the connector of locking can prevent the auxiliary pad back rotation backward at back as a result, thus
Effectively support is formed, the auxiliary pad can rotate from back to front realizes multi-gear adjustment or inorganic adjusting, and when being transferred to front end
Unlock, the angle demodulator can refer to the types such as WH-2019, WH-2023 of Dongguan Weihong Hardware and Plastic Products Co., Ltd.
Number.
As the preferred of the utility model, the adjusting angle of the connector is at least forward 10 °, at least backward 60 °, and
Unlock when rotating to bottom forward.
The range that the auxiliary pad rotates forward 10 ° to 60 ° of back rotation relative to main mat as a result, has the call
Use scope.
As the preferred of the utility model, main mat and the auxiliary pad are suppressed by plank.
As the preferred of the utility model, main mat and the auxiliary pad are injection molding.
In conclusion the utility model has the following beneficial effects:
The adjustable chair-back elongated pad of the utility model is vertically connected with by main pad and auxiliary pad by connector, and main pad and auxiliary
It pads to have and meets the arc of human body back, it is high-comfort good to make one back compactness when seating, and connector adjustable angle, energy
Enough meet different Man's Demands；In addition, being additionally provided with bolster mounting hole on auxiliary pad, can install bolster additional has neck and head
Effect support.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model adjustable chair-back elongated pad；
Fig. 2 is the main view of the utility model adjustable chair-back elongated pad；
Fig. 3 is the right view of the utility model adjustable chair-back elongated pad；
Fig. 4, which is that the utility model adjustable chair-back elongated pad is auxiliary, pads the right view adjusted forward；
Fig. 5, which is that the utility model adjustable chair-back elongated pad is auxiliary, pads the right view adjusted backward；
In figure, the main pad of 1-, the first bottom edge 11-, the second bottom edge 12-, the side 13-, the auxiliary pad of 2-, 21- third bottom edge, 22- pillow
Pad mounting hole, 3- connector.
Specific embodiment
Below in conjunction with attached drawing, by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Fig. 3, a kind of adjustable chair-back elongated pad, including main pad 1 and auxiliary pad 2；Between main pad 1 and auxiliary pad 2
It is connected by connector 3, so that the relatively main pad 1 of auxiliary pad 2 is overturn around connector 3 and adjust angle.
Pass through after fixing main pad 1 using the connectors such as tied rope and the chair back as a result, 2 angles of auxiliary pad can be adjusted, to meet
The use demand of different people.
As shown in Figure 1, Figure 2, Fig. 3, main pad 1 include the first bottom edge 11 far from 3 side of connector, close to 3 side of connector
Second bottom edge 12 and two sides 13, the first bottom edge 11 and the second bottom edge 12 are in the prone arc in both ends, and side 13 is in
The recurvate arc in both ends；
Auxiliary pad 2 includes the third bottom edge 21 close to 3 side of connector, and third bottom edge 21 is consistent with 12 arc of the second bottom edge.
The arc of main pad 1 and auxiliary pad 2 meets human body back shape as a result, more comfortable when making one to lean against in elongated pad.
As shown in Figure 1, Figure 2, Fig. 3, auxiliary pad 2 relatively main 1 non-rotary state of pad when, between the second bottom edge 12 and third bottom edge 21
Minimum range is 5cm ~ 20cm.
The curved bottom on the second bottom edge 12 and third bottom edge 21 can be close to or away from auxiliary pad 21 rotary course of main pad relatively,
It is that 5cm ~ 20cm can prevent the distance mistake in rotary course that the minimum range between the second bottom edge 12 and third bottom edge 21, which is arranged,
Closely interfere or influence comfort.
As shown in Figure 1, Figure 2, a no less than bolster mounting hole 22 is offered on auxiliary pad 2.
Bolster mounting hole 22 makes neck be supported, use is more comfortable for installing bolster.
As shown in Figure 1, Figure 2, bolster mounting hole 22 is symmetrical two, is located at neck position, and bolster mounting hole
22 is in the elongate holes of eight words.
Bolster mounting hole 22 is capable of the bolster of mating installation herringbone, Neng Gougeng in the elongate holes of eight words as a result,
Add effective support neck and formed in both sides of the head and stopped, makes one entire head during the break and supported well, subtracted
Small cervical vertebra pressure.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, connector 3 are the angle being symmetrically arranged on close at 1 two sides side 13 of main pad
Adjuster, and be locking type backward.
When leaning on backward, the connector 3 of locking can prevent 2 back rotations of auxiliary pad backward at back as a result, to be formed with
Effect support, auxiliary pad 2 can rotate from back to front realizes multi-gear adjustment or inorganic adjusting, and unlock when being transferred to front end, angle
Adjuster can refer to the models such as WH-2019, WH-2023 of Dongguan Weihong Hardware and Plastic Products Co., Ltd..
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, the adjusting angle of connector 3 are at least forward 10 °, at least backward 60 °, and to
Before unlock when rotating to bottom.
It is the use model having the call that auxiliary pad 2, which rotates forward 10 ° to 60 ° of back rotation of range relative to main pad 1, as a result,
It encloses.
Embodiment 1: main pad 1 and auxiliary pad 2 are suppressed by plank.
Embodiment 2: main pad 1 and auxiliary pad 2 are injection molding.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical new to this
The conception and scope of type is defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this
The all variations and modifications that the technical solution of utility model is made, should fall within the protection scope of the present utility model, this is practical
Novel claimed technology contents, are all described in the claims.
Claims (9)
1. a kind of adjustable chair-back elongated pad, it is characterised in that: including main pad (1) and auxiliary pad (2)；Main mat (1) and described
It is connected between auxiliary pad (2) by connector (3), makes the auxiliary pad (2) can be with respect to main mat (1) around the connector (3)
Overturning adjusts angle.
2. a kind of adjustable chair-back elongated pad according to claim 1, it is characterised in that: main mat (1) includes separate
The first bottom edge (11) of connector (3) side, the second bottom edge (12) and two sides close to the connector (3) side
Side (13), first bottom edge (11) and second bottom edge (12) are in the prone arc in both ends, and the side (13) is in
The recurvate arc in both ends；
The auxiliary pad (2) includes third bottom edge (21) close to the connector (3) side, the third bottom edge (21) with it is described
Second bottom edge (12) arc is consistent.
3. a kind of adjustable chair-back elongated pad according to claim 2, it is characterised in that: the auxiliary pad (2) is relatively described
When main pad (1) non-rotary state, minimum range between second bottom edge (12) and the third bottom edge (21) be 5cm ~
20cm。
4. a kind of adjustable chair-back elongated pad according to claim 1, it is characterised in that: offered on the auxiliary pad (2)
A no less than bolster mounting hole (22).
5. a kind of adjustable chair-back elongated pad according to claim 4, it is characterised in that: the bolster mounting hole (22) is
Symmetrical two, it is located at neck position, and the bolster mounting hole (22) is the elongate holes in eight words.
6. a kind of adjustable chair-back elongated pad according to claim 2, it is characterised in that: the connector (3) is symmetrical
It is installed on close to the angle demodulator at side (13) described in main mat (1) two sides, and is locking type backward.
7. a kind of adjustable chair-back elongated pad according to claim 6, it is characterised in that: the adjusting of the connector (3)
Angle is at least forward 10 °, at least backward 60 °, and unlock when rotating to bottom forward.
8. a kind of adjustable chair-back elongated pad described in any bar claim according to claim 1 ~ 7, it is characterised in that: described
Main pad (1) and the auxiliary pad (2) are suppressed by plank.
9. a kind of adjustable chair-back elongated pad described in any bar claim according to claim 1 ~ 7, it is characterised in that: described
Main pad (1) and the auxiliary pad (2) are injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433214.8U CN209489775U (en) | 2018-09-03 | 2018-09-03 | A kind of adjustable chair-back elongated pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821433214.8U CN209489775U (en) | 2018-09-03 | 2018-09-03 | A kind of adjustable chair-back elongated pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209489775U true CN209489775U (en) | 2019-10-15 |
Family
ID=68150826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821433214.8U Expired - Fee Related CN209489775U (en) | 2018-09-03 | 2018-09-03 | A kind of adjustable chair-back elongated pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209489775U (en) |
-
2018
- 2018-09-03 CN CN201821433214.8U patent/CN209489775U/en not_active Expired - Fee Related
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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: 20191015 |