CN204363470U - A kind of Multifunctional chair armrest - Google Patents
A kind of Multifunctional chair armrest Download PDFInfo
- Publication number
- CN204363470U CN204363470U CN201420791093.XU CN201420791093U CN204363470U CN 204363470 U CN204363470 U CN 204363470U CN 201420791093 U CN201420791093 U CN 201420791093U CN 204363470 U CN204363470 U CN 204363470U
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- China
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- chamber
- locating piece
- armrest
- supporter
- positioning sleeve
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Abstract
The utility model discloses a kind of Multifunctional chair armrest, comprise supporter and armrest body, the top of supporter is provided with fixed cover, bottom is provided with fixed leg, the cylinder on fixed leg top embeds in the post chamber of supporter bottom, cylinder is provided with locating piece chamber, locating piece is provided with locating piece in chamber, and the rear portion of locating piece has Compress Spring, and post chamber is provided with multiple locating slot corresponding with locating piece; The inner chamber of fixed cover is provided with positioning sleeve, the lifting body of armrest body bottom is installed in positioning sleeve, the inner chamber of lifting body is installed with poke rod, lifting body is installed with ball, poke rod is provided with containing pearl chamber, positioning sleeve is provided with multiple positioning pit corresponding with ball, is installed with prerotation vane in the gathering sill on armrest body top, and prerotation vane is provided with screw and is connected with handrail.Beneficial effect is: can do up and down, movable and left-right rotation, to meet the demand of multiple physique and seat appearance not same people.
Description
Technical field
The utility model relates to a kind of armrests, specifically, is a kind of Multifunctional chair armrest.
Background technology
Chair is one of seat tool of liking very much of people, uses widely and office, meeting room, reading room, hotel and family.Armrests is one of parts of chair, and the armrests of prior art is be fastened on backrest and seat cushion in two sides with screw mostly, and handrail can not be done up and down, movable and left-right rotation.
In crowd the physique of human body and seat appearance different, the handrail due to chair can not be done up and down, movable and left-right rotation, so be difficult to meet the demand of multiple physique and seat appearance not same people.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of Multifunctional chair armrest, can do up and down, movable and left-right rotation, to meet the demand of multiple physique and seat appearance not same people.
The technical scheme of the utility model Multifunctional chair armrest, comprise supporter and armrest body, the top of described supporter is provided with fixed cover, bottom is provided with bolt and is connected to the fixed leg with connecting plate, the cylinder on described fixed leg top embeds in the post chamber of supporter bottom, described cylinder is provided with locating piece chamber, locating piece is provided with locating piece in chamber, and the rear portion of locating piece has Compress Spring, and described post chamber is provided with multiple locating slot corresponding with locating piece; The inner chamber of described fixed cover is provided with positioning sleeve, the lifting body of described armrest body bottom is installed in positioning sleeve, the inner chamber of described lifting body is installed with poke rod, described lifting body is installed with ball, described poke rod is provided with containing pearl chamber, described positioning sleeve is provided with multiple positioning pit corresponding with ball, and be installed with prerotation vane in the gathering sill on described armrest body top, prerotation vane is provided with screw and is connected with handrail.
The inner chamber of described handrail is provided with pad, is provided with Compress Spring between the bottom of described pad and armrest body.
Compress Spring is provided with between the upper end of described poke rod and armrest body.
The beneficial effect of the utility model Multifunctional chair armrest is: can do up and down, movable and left-right rotation, to meet the demand of multiple physique and seat appearance not same people.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model Multifunctional chair armrest;
Fig. 2 is the sectional view along A-A tangent plane in Fig. 1;
Fig. 3 is the enlarged drawing at I place in Fig. 2;
Fig. 4 is B direction view in Fig. 1;
Fig. 5 is the profile along C-C tangent plane in Fig. 1.
Detailed description of the invention
Multifunctional chair armrest shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, comprise supporter 1 and armrest body 2, the top of described supporter 1 is provided with fixed cover 3, bottom is provided with bolt 18 and is connected to the fixed leg 13 with connecting plate 12, the cylinder 22 on described fixed leg 13 top embeds in the post chamber 21 of supporter 1 bottom, described cylinder 22 is provided with locating piece chamber, locating piece 17 is provided with in locating piece chamber, the rear portion of locating piece 17 has Compress Spring 16, and described post chamber 21 is provided with multiple locating slot 19 corresponding with locating piece 17; The inner chamber of described fixed cover 3 is provided with positioning sleeve 7, the lifting body 23 of described armrest body 2 bottom is installed in positioning sleeve 7, the inner chamber of described lifting body 23 is installed with poke rod 5, described lifting body 23 is installed with ball 6, described poke rod 5 is provided with containing pearl chamber 9, described positioning sleeve 7 is provided with multiple positioning pit 8 corresponding with ball 6, and be installed with prerotation vane 11 in the gathering sill on described armrest body 2 top, prerotation vane 11 is provided with screw 20 and is connected with handrail 4.
The inner chamber of described handrail 4 is provided with pad 15, is provided with Compress Spring 16 between the bottom of described pad 15 and armrest body 2.
Compress Spring 16 is provided with between the upper end of described poke rod 5 and armrest body 2.
When needing the height adjusting handrail, upwards mention poke rod 5, ball 6 slips into containing pearl chamber 9, and then adjust the height of armrest body 2, unclamp poke rod 5, ball 6 embeds positioning pit 8.
When needing the front and back position adjusting handrail, before and after holding handrail 4, push-and-pull is unclamped.
Need to adjust handrail angle time, hold handrail 4 and to swing adjustment, locating piece 17 embeds the locating slot 19 of correspondence.
Claims (3)
1. a Multifunctional chair armrest, comprise supporter (1) and armrest body (2), it is characterized in that: the top of described supporter (1) is provided with fixed cover (3), bottom is provided with bolt (18) and is connected to the fixed leg (13) with connecting plate (12), the cylinder (22) on described fixed leg (13) top embeds in the post chamber (21) of supporter (1) bottom, described cylinder (22) is provided with locating piece chamber, locating piece (17) is provided with in locating piece chamber, the rear portion of locating piece (17) has Compress Spring (16), described post chamber (21) is provided with multiple locating slot (19) corresponding with locating piece (17), the inner chamber of described fixed cover (3) is provided with positioning sleeve (7), the lifting body (23) of described armrest body (2) bottom is installed in positioning sleeve (7), the inner chamber of described lifting body (23) is installed with poke rod (5), described lifting body (23) is installed with ball (6), described poke rod (5) is provided with containing pearl chamber (9), described positioning sleeve (7) is provided with multiple positioning pit (8) corresponding with ball (6), prerotation vane (11) is installed in the gathering sill on described armrest body (2) top, prerotation vane (11) is provided with screw (20) and is connected with handrail (4).
2. Multifunctional chair armrest according to claim 1, it is characterized in that: the inner chamber of described handrail (4) is provided with pad (15), between the bottom of described pad (15) and armrest body (2), be provided with Compress Spring (16).
3. Multifunctional chair armrest according to claim 1, is characterized in that: be provided with Compress Spring (16) between the upper end of described poke rod (5) and armrest body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791093.XU CN204363470U (en) | 2014-12-11 | 2014-12-11 | A kind of Multifunctional chair armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791093.XU CN204363470U (en) | 2014-12-11 | 2014-12-11 | A kind of Multifunctional chair armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204363470U true CN204363470U (en) | 2015-06-03 |
Family
ID=53319733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791093.XU Active CN204363470U (en) | 2014-12-11 | 2014-12-11 | A kind of Multifunctional chair armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204363470U (en) |
-
2014
- 2014-12-11 CN CN201420791093.XU patent/CN204363470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |