CN202990284U - Armrest skeleton provided with buffer strips - Google Patents
Armrest skeleton provided with buffer strips Download PDFInfo
- Publication number
- CN202990284U CN202990284U CN 201220647276 CN201220647276U CN202990284U CN 202990284 U CN202990284 U CN 202990284U CN 201220647276 CN201220647276 CN 201220647276 CN 201220647276 U CN201220647276 U CN 201220647276U CN 202990284 U CN202990284 U CN 202990284U
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- CN
- China
- Prior art keywords
- skeleton
- buffer bar
- armrest
- armrest skeleton
- buffer strips
- 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 provides an armrest skeleton provided with buffer strips. The armrest skeleton provided with the buffer strips is characterized in that an upper circular arc and a lower circular arc are arranged on a section of the skeleton, the two circular arcs overturn inwards, and the buffer strips are further arranged on the inner side of the skeleton. The armrest skeleton provided with the buffer strips is integrally made of aluminum alloy materials and formed in one time, light in mass and big in stress, and can bear supporting force of 500 kilograms. Section bars can be cut at needed length according to needs and can be used in occasions needing the section bars of different dimensions. The aluminum alloy structure is provided with the buffer strips which can prevent the armrest skeleton from being impacted and deformed. The aluminum alloy does not rust. Therefore, the armrest skeleton is long in service life and good in using effects.
Description
Technical field
The utility model relates to building decoration engineering technology field, particularly a kind of safety rail skeleton with buffer bar be used to being arranged on the wall handrail.
Background technology
In hospital or other public arenas, need to arrange handrail on smooth passage, for the elderly or disabled person's support, generally, on wall, wooden armrest is being set longitudinally, helping and to move ahead along handrail, but wooden armrest waste timber, and the wooden armrest life-span is short, of long duration can occur rotten, if fracture in the support process can cause second accident.And wooden armrest is installed inconvenience.
The utility model content
Technical problem to be solved in the utility model is, overcomes the handrail problem that exists in prior art, and a kind of armrest skeleton with buffer bar be used to being arranged on wall is provided.
Have two circular arcs in up and down on a kind of armrest skeleton with buffer bar, skeleton cross section, two circular arcs overturn to the inside, and the skeleton inboard also is provided with buffer bar.
Described buffer bar is a pair of, and buffer bar is arranged in a dashpot, and dashpot is arranged on the skeleton inboard and is structure as a whole with skeleton.
Described buffer bar top has a hollow circular arc, and hollow circular arc connects a shank, and shank embeds in dashpot.
The neck of dashpot is provided with bayonet socket, and the neck arranged outside has flange.
Two of described up and down arc diameter is 2-5cm.
The material thickness of armrest skeleton is 1-3mm.
Beneficial effect, wall armrest skeleton described in the utility model, entire body is that aluminum alloy materials is made, the one-shot forming structure, quality is slim and graceful, and is stressed large, single-point can bear the support power of 500 kilograms, and section bar can cut as required needs length, uses the occasion of different size.Aluminium alloy structure can prevent blastic deformation with buffer bar, aluminium alloys and corrosion can not occur, and long service life, result of use is good.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is described in the utility model with buffer bar wall armrest skeleton cross section structure schematic diagram.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of armrest skeleton with buffer bar mainly is arranged on the side of passageway walls, is used for the use of pedestrian's support, and can overlap on armrest skeleton has strip of paper used for sealing, perhaps directly uses.Its concrete structure is as follows:
Skeleton is whole is aluminum alloy materials for the one-shot forming structure, and light weight intensity is high, can bear very high support power.A kind of armrest skeleton with buffer bar, skeleton has upper circular arc 1,2 two circular arcs of lower circular arc on the cross section, and two circular arcs are upset to the inside all, and the skeleton inboard also is provided with buffer bar 3.
Described buffer bar 3 is a pair of, and buffer bar 3 is arranged in a dashpot 4, and dashpot 4 is arranged on the skeleton inboard and is structure as a whole with skeleton.
Described buffer bar 3 tops have a hollow circular arc 31, and hollow circular arc 31 connects a shank 32, and shank 32 embeds in dashpot 4.
The neck of dashpot 4 is provided with bayonet socket 41, and the neck arranged outside has flange 42.
Be provided with sunken inside circular arc 5 on skeleton lateral surface above lower circular arc 2.Upper circular arc 1, lower circular arc 2, sunken inside circular arc 5 all play the effect of structural strengthening.
Further, two of described up and down arc diameter is 2-5cm.The hand that this diameter is fit to the people grips, and structural strength is high.
In order to save material, the material thickness of armrest skeleton is 1-3mm usually.This thickness can guarantee the strength of materials, and saves the most raw material.
Wall armrest skeleton described in the utility model, entire body are that aluminum alloy materials is made, the one-shot forming structure, and quality is slim and graceful, and stressed large, single-point can bear the support power of 500 kilograms, and section bar can cut as required needs length, uses the occasion of different size.Aluminium alloy structure can prevent blastic deformation with buffer bar, aluminium alloys and corrosion can not occur, and long service life, result of use is good.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not subjected to the restriction of above-mentioned example; that describes in above-mentioned example and manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the armrest skeleton with buffer bar, is characterized in that, has two circular arcs in up and down on the skeleton cross section, and two circular arcs overturn to the inside, and the skeleton inboard also is provided with buffer bar.
2. a kind of armrest skeleton with buffer bar according to claim 1, is characterized in that, described buffer bar is a pair of, and buffer bar is arranged in a dashpot, and dashpot is arranged on the skeleton inboard and is structure as a whole with skeleton.
3. a kind of armrest skeleton with buffer bar according to claim 2, is characterized in that, described buffer bar top has a hollow circular arc, and hollow circular arc connects a shank, and shank embeds in dashpot.
4. a kind of armrest skeleton with buffer bar according to claim 3, is characterized in that, the neck of dashpot is provided with bayonet socket, and the neck arranged outside has flange.
5. a kind of armrest skeleton with buffer bar according to claim 1, is characterized in that, two of described up and down arc diameter is 2-5cm.
6. a kind of armrest skeleton with buffer bar according to claim 1, is characterized in that, the material thickness of armrest skeleton is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647276 CN202990284U (en) | 2012-11-29 | 2012-11-29 | Armrest skeleton provided with buffer strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647276 CN202990284U (en) | 2012-11-29 | 2012-11-29 | Armrest skeleton provided with buffer strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990284U true CN202990284U (en) | 2013-06-12 |
Family
ID=48561477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647276 Expired - Fee Related CN202990284U (en) | 2012-11-29 | 2012-11-29 | Armrest skeleton provided with buffer strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842154A (en) * | 2017-11-02 | 2018-03-27 | 苏州柯利达装饰股份有限公司 | A kind of armrest |
-
2012
- 2012-11-29 CN CN 201220647276 patent/CN202990284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107842154A (en) * | 2017-11-02 | 2018-03-27 | 苏州柯利达装饰股份有限公司 | A kind of armrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: 404300 Zhongxian Ecological Industrial Park, Chongqing Patentee after: CHONGQING QINGZHIDU BUILDING MATERIAL CO., LTD. Address before: Jinshan District ting Lin Zhen you Che Cun Shanghai 201505 6 Group No. 23-2 Patentee before: Shanghai Qiyan Plastic Co.,Ltd. |
|
| 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: 20130612 Termination date: 20171129 |