CN204734187U - Office chair handrail that can diversely move about - Google Patents
Office chair handrail that can diversely move about Download PDFInfo
- Publication number
- CN204734187U CN204734187U CN201520363336.4U CN201520363336U CN204734187U CN 204734187 U CN204734187 U CN 204734187U CN 201520363336 U CN201520363336 U CN 201520363336U CN 204734187 U CN204734187 U CN 204734187U
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- handrail
- office chair
- kerve
- ring
- strutbeam
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Abstract
The utility model relates to a chair field specifically is an office chair handrail that can diversely move about, and it is including setting up the back strutbeam on stabilizer blade and bedplate, the back strutbeam on cup jointed set joint block, and is cup jointing fast below and is cup jointing the indisputable semi -ring and the electro -magnet semi -ring of mutually supporting and connecting through the screw bolt and nut, the cover joint block on be connected with the bracing piece, the bracing piece on be provided with the support slipper, the top of support slipper be provided with rather than the complex slide rail, and the slide rail links firmly the below at the handrail, the purpose of the utility model is to provide a provide an office chair handrail that can diversely move about, can realize handrail about, adjustable simultaneously to can rotate the office staff of adaptation difference that can be fine and their posture.
Description
Technical field
The utility model relates to chair art, be specially a kind of can the office chair armrest of multi-faceted activity.
Background technology
Along with the progress of science and technology, the development of society, increasing people enters office work, but also increasing clerical workforce feels shoulder, arm ache, and cause the reason of this problem normally to cause because desk, office chair and clerical workforce are inharmonious.
Cause this inharmonic main cause to be office chair to be all generally unified configuration, and different clerical workforces produces due to the reasons such as self height, work habit, work posture and office chair inharmonious, and then cause the phenomenon of shoulder arm ache; In order to solve a problem, occur a variety of can the chair of adjustable handrail, the height of some adjustable handrails, what have can rotary handle; But all single adjustment mostly, and structure relative complex, and all can not realize regulating before and after handrail, therefore adaptability has significant limitation, and effect is not very desirable.
Utility model content
The purpose of this utility model provide a kind of can the office chair armrest of multi-faceted activity, upper and lower, the front and back that can realize handrail regulate, and can rotate simultaneously, can be good at adapting to different clerical workforces and their posture.
In order to realize above object, the technical solution adopted in the utility model is: a kind of can the office chair armrest device of multi-faceted activity, it comprises the backrest strutbeam (2) be arranged on leg (1) and seat board (3), described backrest strutbeam (2) is socketed with socket block (403), and is socketed with in the below of socket fast (403) and cooperatively interacts and the iron semi-ring (9) be connected with nut (12) by bolt (11) and electromagnet semi-ring (10); Described socket block (403) is connected with support bar (401), described support bar (401) is provided with support slipper (402), the top of described support slipper (402) is provided with the slide rail (5) be mated, and slide rail (5) is connected in the below of handrail.
Further, described backrest strutbeam (2) is permeability magnetic material with socket block (403), and described support bar (401) is non-magnet_conductible material.
Further, described handrail comprises handrail kerve (6) and armrest cover plate (7), the bottom land of described handrail kerve (6) is connected by spring (8) with the lower surface of armrest cover plate (7), the side, front and back of described handrail kerve (6) is provided with lock (601), described armrest cover plate (7) is hinged with the snap close (701) coordinated with lock (601).
Further, the both sides of described handrail upper cover (7) are cambered surface, and snap close (701) is arranged on below cambered surface.
Further, described spring (8) is not less than 3, and is symmetricly set in handrail kerve (6).
The beneficial effects of the utility model are:
1, be socketed block to move up and down on backrest strutbeam, and can rotate, and then moving up and down and rotating of handrail can be realized, and the iron semi-ring of design and electromagnet semi-ring can be good at supporting socket block, prevent from being socketed fast slip, can be good at adapting to different clerical workforces and office posture.
2, the slide rail be connected below support slipper and handrail coordinates, and can realize seesawing of handrail, and then better can adapt to the office posture of different clerical workforces.
3, backrest strutbeam and socket block adopt permeability magnetic material, and iron semi-ring and electromagnet semi-ring can be made better to support socket block, also can prevent socket from arbitrarily rotating soon simultaneously.
4, the height of flexible adjustable handrail upper cover is carried out by the elongation of Compress Spring, can along with the height of the action adjustable handrail upper cover of clerical workforce, all the time well support elbow, play well slow down effect for slowing down clerical workforce's shoulder and arm ache.
5, the cambered design of handrail upper cover both sides, can prevent the arm of staff from being abraded by handrail upper cover.
6, number of springs and symmetric design, can keep the uniform force of handrail upper cover, and when preventing staff's action, bad phenomenon turned round by spring simultaneously.
Accompanying drawing explanation
Fig. 1 be a kind of can the structural representation of office chair armrest device of multi-faceted activity.
Fig. 2 is the sectional view of B-B in Fig. 1.
Fig. 3 is the structural representation of Fig. 1 handrail when opening.
Fig. 4 is the sectional view of A-A in Fig. 3.
Shown in figure, label character is expressed as: 1, leg; 2, backrest strutbeam; 3, seat board; 5, slide rail; 6, handrail kerve; 7, armrest cover plate; 8, spring; 9, iron semi-ring; 10, electromagnet semi-ring; 11, bolt; 12, nut; 401, support bar; 402, support slipper; 403, block is socketed; 601, lock; 701, snap close.
Detailed description of the invention
The technical solution of the utility model is understood better in order to make those skilled in the art; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
As Figure 1-Figure 4, concrete structure of the present utility model is: a kind of can the office chair armrest device of multi-faceted activity, it comprises the backrest strutbeam 2 be arranged on leg 1 and seat board 3, described backrest strutbeam 2 is socketed with socket block 403, and is socketed with in the below of socket fast 403 and cooperatively interacts and the iron semi-ring 9 be connected with nut 12 by bolt 11 and electromagnet semi-ring 10; Described socket block 403 is connected with support bar 401, described support bar 401 is provided with support slipper 402, the top of described support slipper 402 is provided with the slide rail 5 be mated, and slide rail 5 is connected in the below of handrail.
Further, described backrest strutbeam 2 is permeability magnetic material with socket block 403, and described support bar 401 is non-magnet_conductible material.
Further, described handrail comprises handrail kerve 6 and armrest cover plate 7, the bottom land of described handrail kerve 6 is connected by spring 8 with the lower surface of armrest cover plate 7, the side, front and back of described handrail kerve 6 is provided with lock 601, described armrest cover plate 7 is hinged with the snap close 701 coordinated with lock 601.
Further, the both sides of described handrail upper cover 7 are cambered surface, and snap close 701 is arranged on below cambered surface.
Further, described spring 8 is not less than 3, and is symmetricly set in handrail kerve 6.
During concrete use, first according to the personal habits of clerical workforce, the position of socket block 403 is mixed up, iron semi-ring 9 and electromagnet semi-ring 10 are fixed by bolt 11 and nut 12, be energized to again afterwards electromagnet semi-ring 10, make socket block 403 fixing dead, pass through the front and back position of slide rail 5 and support slipper 402 adjustable handrail afterwards again, to adapt to the sitting posture of clerical workforce; Finally unclamp snap close 701, now, the spring 8 being in compressive state can by handrail upper cover 7 jack-up, along with the action of clerical workforce, spring 8 is also change thereupon, and then ensures that handrail upper cover 7 well can support the elbow of clerical workforce all the time, reaches perfect cooperation.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above example just understands method of the present utility model and core concept thereof for helping.The above is only preferred embodiment of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.
Claims (5)
1. one kind can the office chair armrest device of multi-faceted activity, it comprises the backrest strutbeam (2) be arranged on leg (1) and seat board (3), it is characterized in that, described backrest strutbeam (2) is socketed with socket block (403), and is socketed with in the below of socket fast (403) and cooperatively interacts and the iron semi-ring (9) be connected with nut (12) by bolt (11) and electromagnet semi-ring (10); Described socket block (403) is connected with support bar (401), described support bar (401) is provided with support slipper (402), the top of described support slipper (402) is provided with the slide rail (5) be mated, and slide rail (5) is connected in the below of handrail.
2. according to claim 1 a kind of can the office chair armrest device of multi-faceted activity, it is characterized in that, described backrest strutbeam (2) is permeability magnetic material with socket block (403), and described support bar (401) is non-magnet_conductible material.
3. according to claim 1 a kind of can the office chair armrest device of multi-faceted activity, it is characterized in that, described handrail comprises handrail kerve (6) and armrest cover plate (7), the bottom land of described handrail kerve (6) is connected by spring (8) with the lower surface of armrest cover plate (7), the side, front and back of described handrail kerve (6) is provided with lock (601), described armrest cover plate (7) is hinged with the snap close (701) coordinated with lock (601).
4. according to claim 3 a kind of can the office chair armrest device of multi-faceted activity, it is characterized in that, the both sides of described handrail upper cover (7) are cambered surface, and snap close (701) is arranged on below cambered surface.
5. according to claim 3 a kind of can the office chair armrest device of multi-faceted activity, it is characterized in that, described spring (8) is not less than 3, and is symmetricly set in handrail kerve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363336.4U CN204734187U (en) | 2015-06-01 | 2015-06-01 | Office chair handrail that can diversely move about |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363336.4U CN204734187U (en) | 2015-06-01 | 2015-06-01 | Office chair handrail that can diversely move about |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204734187U true CN204734187U (en) | 2015-11-04 |
Family
ID=54415958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363336.4U Expired - Fee Related CN204734187U (en) | 2015-06-01 | 2015-06-01 | Office chair handrail that can diversely move about |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204734187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174025A (en) * | 2017-07-13 | 2017-09-19 | 湖州职业技术学院 | A kind of Convenient type chair |
-
2015
- 2015-06-01 CN CN201520363336.4U patent/CN204734187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174025A (en) * | 2017-07-13 | 2017-09-19 | 湖州职业技术学院 | A kind of Convenient type chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20170601 |