CN202714443U - Aluminum alloy arm bracket - Google Patents
Aluminum alloy arm bracket Download PDFInfo
- Publication number
- CN202714443U CN202714443U CN 201220387176 CN201220387176U CN202714443U CN 202714443 U CN202714443 U CN 202714443U CN 201220387176 CN201220387176 CN 201220387176 CN 201220387176 U CN201220387176 U CN 201220387176U CN 202714443 U CN202714443 U CN 202714443U
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- CN
- China
- Prior art keywords
- connecting rod
- arm
- rotating shaft
- arm bracket
- aluminium alloy
- 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
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Abstract
The utility model relates to an aluminum alloy arm bracket. The aluminum alloy arm bracket comprises an arm supporting component used to bear an arm, a first connecting rod connected with the arm supporting component, a second connecting rod connected with the other end of the first connecting rod, and a C-shaped fixed clamp used to be inserted on edges of a desk. One end of the first connecting rod is connected with the lower surface of the arm supporting component in rotating mode, and the other end of the first connecting rod is connected with one end of the second connecting rod in rotating mode. One end of the second connecting rod is connected with one side of the C-shaped fixed clamp in rotating mode, and an opening of the C-shaped fixed clamp is inserted on the edges of the desk and fastened through a fixed bolt. By adopting double-connecting-rod design, the aluminum alloy arm bracket has the advantages of being capable of swinging freely when the arm leans against the arm supporting component and convenient and flexible to move, and effectively alleviating fatigue and professional pains.
Description
Technical field
The utility model relates to the field of carriage, especially a kind of aluminium alloy arm bracket.
Background technology
Progress along with society, the development of science and technology, the use of computer is very extensive, because the problem in space, some people uses little computer desk, place mouse at computer desk, the people is in operating mouse like this, and elbow suspends in mid air easily, unsettled for a long time, make easily the people feel numb, the phenomenon such as ache, people have designed a kind of arm bracket at present, comprise arm support, geometrical clamp, connecting rod, be provided with the spiral torsional of a fastening usefulness at geometrical clamp, connecting rod one end and geometrical clamp are hinged, the holder of other end upper surface fixing arm, and the arm bracket of this kind design can't arbitrarily be regulated according to arm length, arm can only carry out the support arm a position after being positioned on the desk, if need to change a position support arm, just must turn round by adjustable screw, use so pretty troublesome.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of aluminium alloy arm bracket, its project organization is reasonable and easy to use.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of aluminium alloy arm bracket, comprise the arm support for the support arm, the first connecting rod that is connected with arm support is with the second connecting rod that is connected with the first connecting rod other end and for the C type geometrical clamp that is plugged on the desk edge, one end of described first connecting rod and the lower surface of arm support are rotationally connected, one end of the other end and second connecting rod is rotationally connected by rotating shaft, one end of second connecting rod and C type geometrical clamp one side are rotationally connected by rotating shaft, and the opening part of described C type geometrical clamp is plugged on the edge also fastening by standing screw.
Improve comfort level on the arm support in order to allow the user rest on, the curved shape of described arm support is fixed with the arm cushion that can improve the arm comfort level by fastened by screw on the arcwall face of arm support.
In order in use to avoid damaging desk, an end of described standing screw peak at desk lower surface and and the desk lower surface between be provided with neonychium.
In order in use to reduce connecting rod and connecting rod friction each other, improve comfort level, one end lower surface of described first connecting rod is provided with the first rotating shaft to downward-extension, be equipped with rubber cushion in the first rotating shaft, offer on one end of second connecting rod for the first through hole of the first rotating shaft of planting, the first rotating shaft that is equipped with rubber cushion is plugged in the first through hole and by screw fastening to be fixed.
In order in use to reduce connecting rod and geometrical clamp friction each other, improve comfort level, the other end lower surface of described second connecting rod is provided with the second rotating shaft to downward-extension, be equipped with rubber cushion in the second rotating shaft, be provided with boss on C type geometrical clamp one side, offer on the boss for the second through hole of the second rotating shaft of planting, the second rotating shaft that is equipped with rubber cushion is plugged in the second through hole and by screw fastening to be fixed.
The beneficial effects of the utility model are: described a kind of aluminium alloy arm bracket, adopt the design of double link, and can after leaning against on the arm support, arm can arbitrarily swing, use more convenient and flexiblely, can effectively lessen fatigue, alleviate the occupation slight illness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the overall structure schematic diagram of a kind of aluminium alloy arm bracket described in the utility model;
Fig. 2 is the split-type structural representation of a kind of aluminium alloy arm bracket described in the utility model;
Structural representation when Fig. 3 is the use state of a kind of aluminium alloy arm bracket described in the utility model.
Accompanying drawing acceptance of the bid score state as follows: 1, arm support, 2, first connecting rod, the 21, first rotating shaft, 3, second connecting rod, the 31, first through hole; 32, the second rotating shaft, 4, C type geometrical clamp, 41, boss, 41-1, the second through hole; 5, standing screw, 6, the arm cushion, 7, neonychium, 8, rubber cushion.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of aluminium alloy arm bracket as depicted in figs. 1 and 2; comprise the arm support 1 for the support arm; arm support 1 curved shape; be fixed with the arm cushion 6 that can improve the arm comfort level by fastened by screw on the arcwall face of arm support 1; the lower surface of arm support 1 and first connecting rod 2 are rotationally connected; the other end lower surface of first connecting rod 2 is provided with the first rotating shaft 21 to downward-extension; be equipped with rubber cushion 8 in the first rotating shaft 21; offer on one end of second connecting rod 3 for the first through hole 31 of the first rotating shaft 21 of planting; the first rotating shaft 21 by being equipped with rubber cushion 8 of first connecting rod 2 and second connecting rod 3 is in the 31 interior rotations of the first through hole; the other end lower surface of second connecting rod 3 is provided with the second rotating shaft 32 to downward-extension; be equipped with rubber cushion 8 in the second rotating shaft 32; be provided with boss 41 on C type geometrical clamp 4 one sides; offer on the boss 41 for the second through hole 41-1 of the second rotating shaft 32 that plants; second connecting rod 3 and C type fixed mount 4 rotate in the second through hole 41-1 by the second rotating shaft 32 that is equipped with rubber cushion 8; the opening part of C type geometrical clamp 4 is plugged on the edge and is fastening by standing screw 5, an end of standing screw 5 peak at desk lower surface and and the desk lower surface between be provided with neonychium 7.
A kind of aluminium alloy arm bracket as shown in Figure 3; the opening of the C type geometrical clamp 4 of this carriage is plugged on the edge of desk; one inboard and table top surface applying of C type geometrical clamp 4; then turn clockwise standing screw 5; standing screw 5 peaks at neonychium 7 one sides; neonychium 7 fits in the desk lower surface; thereby C type geometrical clamp 4 is locked on the desk edge; user's arm support is on the arm cushion 6 of arm support 1; can arbitrarily regulate left and right sides angle; more convenient to use, solved the problem of arm fatigue.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. aluminium alloy arm bracket, it is characterized in that: comprise the arm support (1) for the support arm, the first connecting rod (2) that is connected with arm support (1) is with the second connecting rod (3) that is connected with first connecting rod (2) other end and for the C type geometrical clamp (4) that is plugged on the desk edge, the lower surface of one end of described first connecting rod (2) and arm support (1) is rotationally connected, one end of the other end and second connecting rod (3) is rotationally connected by rotating shaft, one end of second connecting rod (3) and C type geometrical clamp (4) one sides are rotationally connected by rotating shaft, and the opening part of described C type geometrical clamp (4) is plugged on the edge also fastening by standing screw (5).
2. a kind of aluminium alloy arm bracket according to claim 1, it is characterized in that: the curved shape of described arm support (1) is fixed with the arm cushion (6) that can improve the arm comfort level by fastened by screw on the arcwall face of arm support (1).
3. a kind of aluminium alloy arm bracket according to claim 1 is characterized in that: an end of described standing screw (5) peak at desk lower surface and and the desk lower surface between be provided with neonychium (7).
4. a kind of aluminium alloy arm bracket according to claim 1, it is characterized in that: an end lower surface of described first connecting rod (2) is provided with the first rotating shaft (21) to downward-extension, be equipped with rubber cushion (8) in the first rotating shaft (21), offer on one end of second connecting rod (3) for first through hole (31) of the first rotating shaft (21) of planting, the first rotating shaft (21) that is equipped with rubber cushion (8) is plugged in the first through hole (31) and by screw fastening to be fixed.
5. a kind of aluminium alloy arm bracket according to claim 1, it is characterized in that: the other end lower surface of described second connecting rod (3) is provided with the second rotating shaft (32) to downward-extension, be equipped with rubber cushion (8) in the second rotating shaft (32), be provided with boss (41) on C type geometrical clamp (4) one sides, offer on the boss (41) for second through hole (41-1) of the second rotating shaft (32) of planting, the second rotating shaft (32) that is equipped with rubber cushion (8) is plugged in the second through hole (41-1) and by screw fastening to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387176 CN202714443U (en) | 2012-08-07 | 2012-08-07 | Aluminum alloy arm bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387176 CN202714443U (en) | 2012-08-07 | 2012-08-07 | Aluminum alloy arm bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714443U true CN202714443U (en) | 2013-02-06 |
Family
ID=47616297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387176 Expired - Fee Related CN202714443U (en) | 2012-08-07 | 2012-08-07 | Aluminum alloy arm bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714443U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352065A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Height-adjustable desk computer elbow support |
| CN104352066A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Height-adjustable computer elbow support |
| CN104352064A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Table computer elbow support |
| CN104921457A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Comfortable adjustable angle type keyboard positioning device |
| CN104921456A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Keyboard bracket for hand arrangement during noon break |
| CN110723397A (en) * | 2019-09-23 | 2020-01-24 | 柳州市中医医院 | Special box for foaming test inspection |
-
2012
- 2012-08-07 CN CN 201220387176 patent/CN202714443U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352065A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Height-adjustable desk computer elbow support |
| CN104352066A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Height-adjustable computer elbow support |
| CN104352064A (en) * | 2014-11-11 | 2015-02-18 | 苏州速腾电子科技有限公司 | Table computer elbow support |
| CN104921457A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Comfortable adjustable angle type keyboard positioning device |
| CN104921456A (en) * | 2015-06-11 | 2015-09-23 | 成都森绿家具有限公司 | Keyboard bracket for hand arrangement during noon break |
| CN110723397A (en) * | 2019-09-23 | 2020-01-24 | 柳州市中医医院 | Special box for foaming test inspection |
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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: 20130206 Termination date: 20210807 |