CN207979352U - A kind of adjustable chair of cushion - Google Patents
A kind of adjustable chair of cushion Download PDFInfo
- Publication number
- CN207979352U CN207979352U CN201820049009.5U CN201820049009U CN207979352U CN 207979352 U CN207979352 U CN 207979352U CN 201820049009 U CN201820049009 U CN 201820049009U CN 207979352 U CN207979352 U CN 207979352U
- Authority
- CN
- China
- Prior art keywords
- cushion
- chair
- screw rod
- mounting bracket
- support bar
- 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
Abstract
The utility model provides a kind of adjustable chair of cushion,Including Chair support,Backrest,Cushion,Cushions support bar and cushion mounting bracket,Cushion is fixed on cushion mounting bracket,Cushion mounting bracket bottom is provided with the cylindrical structure with the first screw hole,First screw rod is installed in the first screw hole,Cushions support bar side face is welded with the fixed block with the first adjustment hole,Cushion mounting bracket is mounted on cushions support bar,And first screw rod be inserted in the first adjustment hole,Cushions support bar is welded with hollow cylinder structure close to one end of Chair support,Hollow cylinder inner structural wall is arranged with iron plate,And the second screw hole is radially provided in hollow cylinder structure,Second screw rod is installed in the second screw hole,The second adjustment hole is radially provided on Chair support,Cushions support bar is mounted on by hollow cylinder structure on Chair support,And second screw rod be interspersed in the second adjustment hole；The adjustable chair of the cushion be adjusted cushion height and cushion with respect to backrest longitudinal separation.
Description
Technical field
The utility model is related to a kind of adjustable chairs of cushion comprising Chair support, backrest and cushion.
Background technology
Chair currently on the market generally comprises cushion, backrest and Chair support, and Chair support has been provided with support and has made
Pedestal, cushion and backrest are bolted with Chair support respectively.But the cushion and backrest of this chair are opposite
Fixed, underaction of sitting up, people is easy to tire out after having sat long, and for different heights, the people of different building shape can be
It influences.
Invention content
The problems of for the above-mentioned prior art, the purpose of this utility model is to provide a kind of regulative mode and simply has
The adjustable chair of cushion of effect.
In order to achieve the above objectives, technical solution used by the utility model is：
A kind of adjustable chair of cushion, including Chair support, be fixed on Chair support top backrest, be connected to chair
Cushion, cushions support bar and the cushion mounting bracket of holder middle and lower part, the cushion are fixed on cushion mounting bracket, the cushion peace
It shelves bottom and is provided with the cylindrical structure with the first screw hole, the first screw rod, the cushion branch are installed in first screw hole
Strut side is welded with the fixed block with the first adjustment hole, and the cushion mounting bracket is mounted on cushions support bar, and first
Screw rod is inserted in the first adjustment hole, and the cushions support bar is welded with hollow cylinder structure close to one end of Chair support, described
Hollow cylinder inner structural wall is arranged with iron plate, and the second screw hole is radially provided in hollow cylinder structure, is equipped in the second screw hole
Second screw rod is radially provided with the second adjustment hole on the Chair support, and the cushions support bar is installed by hollow cylinder structure
On Chair support, and the second screw rod is interspersed in the second adjustment hole.
Preferably, the cushion mounting bracket is " well " font holder, including two first supports being laterally arranged and two
The longitudinally disposed second support of root, the second support are arranged below first support, the bottom of wherein one second support
Portion is welded with iron block, and the cylindrical structure is welded on iron block, and the cushion mounting bracket is mounted on the top of cushions support bar, and
Cushions support bar is located between two second supports.
Preferably, the cushion is fixedly connected with cushion mounting bracket by screw.
Preferably, one end is both provided with knob cap outwardly for first screw rod and the second screw rod.
Preferably, the cushion bottom is provided with reinforcement bone.
The utility model has the beneficial effects that：
One, the utility model is coordinated by the first screw rod and the first adjustment hole, and the first adjustment hole is provided with multiple, makes cushion
The longitudinal separation of opposite backrest is adjustable, and regulative mode is simple and effective, disclosure satisfy that the user of different body types, user's moment is allowed to protect
It holds comfortable.
Two, the utility model is coordinated by the second screw rod and the second adjustment hole, and the second adjustment hole is provided with multiple, makes cushion
Height-adjustable, regulative mode is simple and effective, meets 3 years old to adult height's demand, safer, more firm, according to child height
The height of cushion and backrest is adjusted, the vertebra development in effective each stage of support children allows user's moment to keep comfortably learning
Habit or working condition.
Three, the cushion mounting bracket of the utility model is " well " font holder, and better supporting role peace is played to cushion
Weighing apparatus acts on.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the adjustable chair of cushion in the embodiments of the present invention.
Fig. 2 is a kind of structural representation of the cushion mounting bracket of the adjustable chair of cushion in the embodiments of the present invention
Figure.
Reference numeral：
Cushion 11；Cushions support bar 12；Fixed block 121；First adjustment hole 1211；Hollow cylinder structure 122；Iron plate
1221；Second screw hole 1222；Second screw rod 1223；Cushion mounting bracket 13；First support 131；Second support 132；Cylindrical structure
14；First screw hole 141；First screw rod 142；
Backrest 2；
Chair support 3；Second adjustment hole 31.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, elaborated below with specific embodiment
The more technical details of the utility model.
As shown in Figure 1 to Figure 2, the adjustable chair of the cushion of the present embodiment, including Chair support 3, backrest 2 and cushion group
Part, backrest 2 connect 3 top of Chair support, and cushion component includes cushion 11, cushions support bar 12 and cushion mounting bracket 13, cushion
11 are mounted on cushion mounting bracket 13, and cushion mounting bracket 13 is " well " font holder, and better supporting role is played to cushion 11
And balanced action, including two first supports 131 being laterally arranged and two longitudinally disposed second supports 132, second support
132 are arranged below first support 131, are welded with first support 131, and screw is both provided in cushion 11 and first support 131
Hole, cushion 11 are screwed on cushion mounting bracket 13, wherein the bottom of a second support 132 is welded with iron block, iron
Cylindrical structure 14 is radially welded on block, cylindrical structure 14 offers the first screw hole 141, first is equipped in the first screw hole 141
Screw rod 142, one end is provided with knob cap to the first screw rod 142 outwardly, and 12 side of cushions support bar is welded with band, and there are five with first
The fixed block 121 of the first adaptable adjustment hole 1211 of screw rod 142, cushion mounting bracket 13 are mounted on the upper of cushions support bar 12
Side, cushions support bar 12 is located between two second supports 132, and the first screw rod 142 is inserted in 1211 hole of the first adjusting, cushion
The longitudinal separation of 11 opposite backrests 2 is adjustable, and when adjusting, holding the first screw rod of knob cap knob 142 makes it leave its institute slightly
The first adjustment hole 1211, as needed, be moved forward and backward arrive corresponding position, by the first screw rod 142 be inserted in it is corresponding first adjust
In knothole 1211, regulative mode is simple and effective, and disclosure satisfy that the user of different body types, allows user's moment to keep comfortably, cushion
Supporting rod 12 is connect with Chair support 3, position-adjustable of the cushions support bar 12 on Chair support 3, cushions support bar 12 with
One end that Chair support 3 connects is welded with hollow cylinder structure 122, and 122 inner wall sleeve of hollow cylinder structure is equipped with iron plate 1221, and
It is radially provided with the second screw hole 1222 in hollow cylinder structure 122, the second screw rod 1223, the second spiral shell are installed in the second screw hole 1222
One end is provided with knob cap to bar 1223 outwardly, and eight adaptable with the second screw rod 1222 second are radially provided on Chair support 3
Adjustment hole 31, cushions support bar 12 are mounted on by hollow cylinder structure 122 on Chair support 3, and the second screw rod 1223 is interspersed
In the second adjustment hole 31, keep cushion 11 height-adjustable, regulative mode meets with reference to the front and back mode adjusted of above-mentioned cushion 11
3 years old to adult height's demand, it is safer, it is more firm, the height of cushion 11 and backrest 2, effective support are adjusted according to child height
The vertebra in each stage of children is developed, and user's moment is allowed to keep comfortably study or working condition.
Furthermore, it is understood that 11 bottom of cushion is provided with reinforcement bone, enhancing cushion 11 bears the ability of pressure.
Although the utility model is to be described with reference to specific embodiments, this description is not meant to the utility model
It is construed as limiting.With reference to the description of the utility model, other variations of the disclosed embodiments are all for those skilled in the art
It is anticipated that, such variation should belong in appended claims limited range.
Claims (5)
1. a kind of adjustable chair of cushion, including Chair support, it is fixed on the backrest on Chair support top and is connected to chair
The cushion of holder middle and lower part, which is characterized in that further include cushions support bar and cushion mounting bracket, the cushion is fixed on cushion peace
It shelves, cushion mounting bracket bottom is provided with the cylindrical structure with the first screw hole, and is equipped in first screw hole
One screw rod, cushions support bar side face are welded with the fixed block with the first adjustment hole, and the cushion mounting bracket, which is mounted on, to be sat
On advance expenditure strut, and the first screw rod is inserted in the first adjustment hole, and the cushions support bar is welded with close to one end of Chair support
Hollow cylinder structure, the hollow cylinder inner structural wall is arranged with iron plate, and the second screw hole is radially provided in hollow cylinder structure,
Second screw rod is installed in the second screw hole, the second adjustment hole is radially provided on the Chair support, the cushions support bar passes through
Hollow cylinder structure is mounted on Chair support, and the second screw rod is interspersed in the second adjustment hole.
2. the adjustable chair of cushion according to claim 1, which is characterized in that the cushion mounting bracket is " well " font
Holder, including two first supports being laterally arranged and two longitudinally disposed second supports, second support setting is the
Below one holder, the bottom of wherein one second support is welded with iron block, and the cylindrical structure is welded on iron block, described
Cushion mounting bracket is mounted on the top of cushions support bar, and cushions support bar is located between two second supports.
3. the adjustable chair of cushion according to claim 2, which is characterized in that the cushion passes through with cushion mounting bracket
Screw is fixedly connected.
4. the adjustable chair of cushion according to claim 1, which is characterized in that first screw rod and the second screw rod court
Outer one end is both provided with knob cap.
5. the adjustable chair of cushion according to claim 1, which is characterized in that the cushion bottom is provided with reinforcement
Bone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049009.5U CN207979352U (en) | 2018-01-09 | 2018-01-09 | A kind of adjustable chair of cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049009.5U CN207979352U (en) | 2018-01-09 | 2018-01-09 | A kind of adjustable chair of cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979352U true CN207979352U (en) | 2018-10-19 |
Family
ID=63820180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049009.5U Expired - Fee Related CN207979352U (en) | 2018-01-09 | 2018-01-09 | A kind of adjustable chair of cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568637A (en) * | 2019-09-29 | 2021-03-30 | 益典工业股份有限公司 | Chair (Ref. TM. chair) |
| TWI725540B (en) * | 2019-09-09 | 2021-04-21 | 益典工業股份有限公司 | chair |
| CN114052398A (en) * | 2021-09-22 | 2022-02-18 | 杭州荣韵冲压件有限公司 | Adjustable desk and chair with limiting structure |
-
2018
- 2018-01-09 CN CN201820049009.5U patent/CN207979352U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI725540B (en) * | 2019-09-09 | 2021-04-21 | 益典工業股份有限公司 | chair |
| CN112568637A (en) * | 2019-09-29 | 2021-03-30 | 益典工业股份有限公司 | Chair (Ref. TM. chair) |
| CN112568637B (en) * | 2019-09-29 | 2024-03-19 | 益典工业股份有限公司 | Chair |
| CN114052398A (en) * | 2021-09-22 | 2022-02-18 | 杭州荣韵冲压件有限公司 | Adjustable desk and chair with limiting structure |
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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: 20181019 Termination date: 20220109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |