CN207574879U - A kind of armrests - Google Patents
A kind of armrests Download PDFInfo
- Publication number
- CN207574879U CN207574879U CN201720905737.7U CN201720905737U CN207574879U CN 207574879 U CN207574879 U CN 207574879U CN 201720905737 U CN201720905737 U CN 201720905737U CN 207574879 U CN207574879 U CN 207574879U
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- CN
- China
- Prior art keywords
- handrail
- backing plate
- bolt
- armrests
- cushion
- 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.)
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Abstract
The utility model is related to a kind of armrests, including lower bracket, upper bracket, fastener, waist hole, cushion, handrail backing plate, it is characterized in that, upper bracket is connected with waist hole by fastener in the lower bracket, the upper bracket is bolted handrail backing plate by first, and the handrail backing plate passes through the second bolt, third bolt, the 4th bolt and the 5th are bolted cushion.The utility model has the advantage of：It can be with the height of adjustable handrail and the front and back position of the opposite chair of handrail, when arm is ridden on handrail, arm and elbow are in 90 °, and arm naturally droops at this time, no any to hang shoulder sense, healthiness, in addition each position of armrests is connected firmly, easy for installation, and has replaced traditional spring structure, manufacturing process is simple, at low cost.
Description
Technical field
The utility model belongs to office field of sanitary equipment more particularly to a kind of armrests.
Background technology
In office field of sanitary equipment, chair is people's work, widely used a kind of seat tool of living, and chair is generally by chair
Foot, seat cushion, handrail, backrest composition.There are many armrests type of wherein composition chair critical piece, connected with screw mostly
Fixed body is generally bonded solid in the both sides of backrest and seat cushion between the stent of handrail and the cushion of stent outsourcing by glue
Fixed, defect is to interconnect insecure, easy degumming after long-time use, and it is also cumbersome to install fixation, in order to true
Guarantor firmly installs, and existing armrests manufacture and mounting process are complicated, and handrail backing plate holds typically with spring structure, spring
It is easy to aging failure and it is of high cost.
Utility model content
In view of described above, the utility model is exactly to be directed to more than technical problem, provides a kind of armrests.
A kind of armrests, including lower bracket, upper bracket, fastener, waist hole, cushion, handrail backing plate, feature exists
In connecting upper bracket with waist hole by fastener in the lower bracket, the upper bracket is connected by the first bolt
Handrail backing plate is connect, the handrail backing plate is bolted cushion by the second bolt, third bolt, the 4th bolt and the 5th, institute
Adjustable plate and adjusting ring, the position that the adjustable plate corresponds to adjusting ring or so is set to set three respectively on the handrail backing plate stated
Continuous groove, the position that described adjusting ring the right and left corresponds to intermediate groove is each provided with an arc-shaped convex, described
Adjusting ring on rotate the direction of the arrow is set, setting adjusts protrusion for two up and down respectively on the right side of the adjustable plate, and described helps
The corresponding protrusion that adjusts sets two rows of adjusting grooves respectively on hand backing plate.
A kind of armrests provided by the utility model can be further arranged to the left and right sides point on the handrail backing plate
It She Zhiliao not two fixing buckles.
The material that a kind of armrests provided by the utility model can be further arranged to the handrail backing plate is plastics.
A kind of armrests provided by the utility model can be further arranged to the handrail backing plate and cushion fitting
It is the plane with radian on one side.
The material that a kind of armrests provided by the utility model can be further arranged to the cushion is PU skins, with true
Skin, packet memory sponge in the one of which of flannelette.
It the utility model preferential and has the beneficial effect that：Provide a kind of armrests, can with the height of adjustable handrail and
Handrail is with respect to the front and back position of chair, and when arm is ridden on handrail, arm is with elbow in 90 °, and arm naturally droops at this time, nothing
It is any to hang shoulder sense, healthiness, in addition each position of armrests be connected firmly, it is easy for installation, and handrail backing plate no longer carries bullet
Spring structure, manufacturing process is simple, at low cost.
Description of the drawings
The preferred embodiment of the utility model is just preferably described below in conjunction with the accompanying drawings, wherein,
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the armrest pad plate structure schematic diagram of the utility model.
Specific embodiment
With reference to Fig. 1, to the utility model, a kind of armrests embodiment is described further.
A kind of armrests, including a kind of armrests, including lower bracket 1, upper bracket 2, fastener 3, waist hole 4,
Cushion 5, handrail backing plate 6, which is characterized in that upper bracket 2 is connected by fastener 3 and waist hole 4 in the lower bracket 1,
The upper bracket 2 connects handrail backing plate 6 by the first bolt 10, and the handrail backing plate 6 passes through the second bolt 11, third
Bolt 12, the 4th bolt 13 and the 5th bolt 14 connection cushion 5, the material of the cushion 5 are PU skins, with corium, flannelette
Packet memory sponge in one of which, the one side that the handrail backing plate 6 and cushion 5 are bonded are the plane with radian, the handrail
The left and right sides is respectively provided with two fixing buckles 26 on backing plate 6, and the material of the handrail backing plate 6 is plastics, the handrail
Adjustable plate 20 and adjusting ring 15 are set on backing plate 6, and the position that the adjustable plate 20 corresponds to adjusting ring 15 or so sets three respectively
A continuous groove 25, described 15 the right and left of adjusting ring correspond to intermediate groove 25 position be each provided with one it is arc-shaped convex
21 are played, rotate the direction of the arrow 22 is set on the adjusting ring 15,20 right side of adjustable plate sets two tune up and down respectively
Protrusion 24 is saved, is corresponded on the handrail backing plate 6 and adjusts the two rows of adjusting grooves 23 of setting respectively of protrusion 24.
Operation principle：When mounted, lower bracket 1 is connected to the left and right sides of chair cushion, and upper bracket 2 is connected to down
On portion's stent 1, the utility model is provided with waist hole 4 in upper bracket 2, and when connection can adjust the height of armrests, energy
The user for adapting to more different building shapes comfortably uses, and upper bracket 2 connects handrail backing plate 6, and handrail backing plate 6 can pass through adjusting
The position of 20 armrest main body of adjustable plate reaches the position of adjustable handrail opposite upper parts stent 2, opposite to reach armrests
The front and back position of entire chair, adapts to demand of the different users to handrail front and back position, and handrail backing plate 6 passes through the second bolt
11, third bolt 12, the 4th bolt 13 and the 5th bolt 14 connect cushion 5, to increase the compactness of handrail backing plate 6 and cushion 5,
Four fixing buckles 26 on handrail backing plate 6 agree with cushion 5, and every time after adjusting position, 25 He of groove on adjustable plate 20
Arc-shaped convex 21 on adjusting ring 15 is agreed with, the adjusting grooves 23 in adjusting protrusion 24 and handrail backing plate 6 on adjustable plate 20
Agree with, can guarantee that armrest positions are adjusted to different location in this way, be connected firmly, the memory sponge filled in cushion 5 further improves
The comfort level of handrail.
In conclusion a kind of armrests provided by the utility model, each position is easy for installation, is connected firmly, during installation
It can be according to the front and back position of the opposite chair of height and handrail of user's adjustable handrail, when arm is ridden on handrail, arm
With elbow in 90 °, arm naturally droops at this time, no any to hang shoulder sense, the handrail backing plate one of healthiness, the in addition utility model
As no longer with spring structure, manufacturing process is simple, at low cost.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of armrests, including lower bracket（1）, upper bracket（2）, fastener（3）, waist hole（4）, cushion（5）, handrail
Backing plate（6）, which is characterized in that the lower bracket（1）On pass through fastener（3）And waist hole（4）Connect upper bracket（2）,
The upper bracket（2）Pass through the first bolt（10）Connect handrail backing plate（6）, the handrail backing plate（6）Pass through the second spiral shell
Bolt（11）, third bolt（12）, the 4th bolt（13）With the 5th bolt（14）Connect cushion（5）, the handrail backing plate（6）On
Adjustable plate is set（20）And adjusting ring（15）, the adjustable plate（20）Corresponding adjusting ring（15）The position of left and right sets three respectively
A continuous groove（25）, the adjusting ring（15）The right and left corresponds to intermediate groove（25）Position be each provided with a circle
Arc convex（21）, the adjusting ring（15）Upper setting rotate the direction of the arrow（22）, the adjustable plate（20）Distinguish on right side
Setting adjusts protrusion for two up and down（24）, the handrail backing plate（6）Upper corresponding adjusting protrusion（24）Setting is two rows of respectively is adjusted
Groove（23）.
A kind of 2. armrests according to claim 1, which is characterized in that the handrail backing plate（6）The upper left and right sides
It is respectively provided with two fixing buckles（26）.
A kind of 3. armrests according to claim 1, which is characterized in that the handrail backing plate（6）Material be modeling
Material.
A kind of 4. armrests according to claim 1, which is characterized in that the handrail backing plate（6）And cushion（5）Patch
The one side of conjunction is the plane with radian.
A kind of 5. armrests according to claim 1, which is characterized in that the cushion（5）Material for PU skins, use
Corium, packet memory sponge in the one of which of flannelette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905737.7U CN207574879U (en) | 2017-07-25 | 2017-07-25 | A kind of armrests |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905737.7U CN207574879U (en) | 2017-07-25 | 2017-07-25 | A kind of armrests |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207574879U true CN207574879U (en) | 2018-07-06 |
Family
ID=62717764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905737.7U Active CN207574879U (en) | 2017-07-25 | 2017-07-25 | A kind of armrests |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207574879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236319A (en) * | 2019-05-31 | 2019-09-17 | 安吉瑞宝家具有限公司 | A kind of armrests |
-
2017
- 2017-07-25 CN CN201720905737.7U patent/CN207574879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236319A (en) * | 2019-05-31 | 2019-09-17 | 安吉瑞宝家具有限公司 | A kind of armrests |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: He Ping Zhen Heng Jian Cun, Changxing County, Huzhou City, Zhejiang Province Patentee after: Huzhou Aosheng Electric Competition Industry Technology Co.,Ltd. Address before: Hengjian Village, Wushan Township, Changxing County, Huzhou City, Zhejiang Province 313000 Patentee before: ONSUN FURNITURE CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221008 Address after: 313103 Chengnan Industrial Park, Heping Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Zhongyao Intelligent Equipment Co.,Ltd. Address before: He Ping Zhen Heng Jian Cun, Changxing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Aosheng Electric Competition Industry Technology Co.,Ltd. |