CN208658362U - A kind of armrests with adjustable structure - Google Patents
A kind of armrests with adjustable structure Download PDFInfo
- Publication number
- CN208658362U CN208658362U CN201820254321.8U CN201820254321U CN208658362U CN 208658362 U CN208658362 U CN 208658362U CN 201820254321 U CN201820254321 U CN 201820254321U CN 208658362 U CN208658362 U CN 208658362U
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- China
- Prior art keywords
- sliding part
- rotating member
- pedestal
- armrests
- groove
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Abstract
The utility model discloses a kind of armrests with adjustable structure, including pedestal, rotating member and slidably it is set to sliding part on pedestal, the rotating member passes through sliding part surface and pedestal is pivotally connected, the sliding part connect a side surface with rotating member equipped with the first groove, first groove successively stacks from inside to outside is equipped with silica gel part and metalwork, and the rotating member connect a side surface with sliding part and is equipped with several the second grooves for sliding part formation damping action.The utility model overcomes conventional plastic elastic component disadvantage easy to wear, improves the rotation feel of armrests by the limit damping effect of silica gel part and metalwork provided between rotating member and sliding part.
Description
Technical field
The utility model relates to armrests technical field, in particular to a kind of armrests with adjustable structure.
Background technique
Chair production manufacturer is in order to promote level of comfort of the consumer using chair when, generally on the handrail of chair two sides
Rotation and Telescopic are increased, preferably to match the individual difference and use habit of different consumers.But it is existing
Some realizes that the adjustment structure of the armrests of rotation or Telescopic is typically all to be resiliently formed using plastic part itself
Damping action realizes, such adjustment structure damping is bad cause to adjust feel it is poor, and since plastic part deforms frequency
It is numerous and be easily damaged, so such adjustment structure is urgently improved.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of damping effects that can be improved adjustment structure
Fruit and non-damageable armrests, i.e., a kind of armrests with adjustable structure.
The technical solution adopted by the utility model to solve the problem is as follows:
A kind of armrests with adjustable structure including pedestal, rotating member and are slidably set on pedestal
Sliding part, the rotating member passes through sliding part surface and pedestal is pivotally connected, and the sliding part connect a side surface with rotating member and is equipped with
First groove, first groove successively stacks from inside to outside is equipped with silica gel part and metalwork, the rotating member and sliding part
It connects a side surface and is equipped with several the second grooves for sliding part formation damping action.
Further, the rotating member edge is symmetrically arranged with two lugs, and the lug rotation rail is corresponded on the sliding part
Mark positional symmetry set there are two protrusion limited block.
Further, the sliding part connect a side surface with pedestal equipped with third groove, and the third groove is from inside to outside
It successively stacks and silica gel part and metalwork is installed, the pedestal connect a side surface with sliding part and is equipped with for being formed to sliding part
The sliding groove of damping action.
Further, the susceptor surface is equipped with a guide post along the protrusion of sliding part glide direction setting, the sliding
The part guide post position corresponding with pedestal one side surface of connection is equipped with and matched 4th groove of the guide post.
It further, further include handrail lid of the inner sidewall equipped with flange, the base side is equipped with several convex tongues, the handrail
Lid is fastened and connected by the flange being arranged on inner sidewall with the convex tongue.
Further, the rotating member and pedestal pivot points are equipped with through-hole, and the rotating member is by being arranged in the spiral shell of through-hole
Nail is pivotally connected with pedestal, and the rotating member bottom surface is equipped with a boss along the through-hole outer circle circumferential direction, and the boss bottom is equipped with
Cross mounting groove.
The beneficial effects of the utility model are: a kind of armrests with adjustable structure that the utility model uses, lead to
Cross on the pedestal of handrail be arranged sliding part and on sliding part be arranged with pedestal pivot joint rotating member, pass through when in use by
Rotating member is connected on vertical armrest support, and horizontal sliding extension and the rotation of horizontal direction of handrail may be implemented.Together
When due between rotating member and sliding part be equipped with silica gel part and metalwork, in stationary state, since silica gel part will be golden
Belong to part to be butted in the second groove of rotating member, thus provide the damping action of a limit, and works as rotating member and sliding part phase
When to sliding, since silica gel part has elasticity, several second grooves on rotating member can push one by one metalwork and retract to first
In groove, finer and smoother feel is provided.The utility model by silica gel part and metalwork provide rotating member and sliding part it
Between limit damping effect, overcome conventional plastic elastic component disadvantage easy to wear, improve the rotation feel of armrests.
Detailed description of the invention
The utility model is described in further detail with example with reference to the accompanying drawing.
Fig. 1 is a kind of explosive view of the armrests with adjustable structure of the utility model；
Fig. 2 is a kind of structural schematic diagram of the pedestal of the armrests with adjustable structure of the utility model；
Fig. 3 is a kind of structural schematic diagram of the sliding part of the armrests with adjustable structure of the utility model；
Fig. 4 is a kind of structural schematic diagram of the rotating member of the armrests with adjustable structure of the utility model；
In figure, 1- pedestal, 11- strip-shaped hole, 12- sliding groove, 13- guide post, 14- convex tongue, 2- sliding part, 21-
Connecting hole, the first groove of 22-, 23- limited block, 3- rotating member, 31- lug, 32- boss, 33- cross mounting groove,
34- through-hole, the second groove of 35-, 4- handrail lid, 5- silica gel part, 6- metalwork.
Specific embodiment
- Fig. 4 referring to Fig.1, a kind of armrests with adjustable structure of the utility model, including pedestal 1, rotation
Part 3 and the sliding part 2 being slidably set on pedestal 1 are equipped with strip-shaped hole 11 along 2 glide direction of sliding part on the pedestal 1,
The sliding part 2 be equipped with a connecting hole 21, when sliding part 2 slides along pedestal 1, guarantee the connecting hole 21 always with bar shaped
Hole 11 is aligned, and the rotating member 3 passes through the connecting hole 21 on 2 surface of sliding part and strip-shaped hole 11 is pivotally connected with pedestal 1.The rotation
Part 3 and 1 pivot points of pedestal are equipped with through-hole 34, and the rotating member 3 is pivotally connected by the screw and pedestal 1 for being arranged in through-hole 34, institute
It states 3 bottom surface of rotating member and is equipped with a boss 32 along the 34 outer circle circumferential direction of through-hole, 32 bottom of boss is installed equipped with cross
Slot 33.When installation, company is matched with the vertical armrest support end being arranged on chair by the cross mounting groove 33
It connects, realizes the fastening of handrail and armrest support in the screw by being arranged in screw.The sliding part 2 connect one with rotating member 3
Side surface is equipped with the first groove 22, and first groove 22 successively stacks from inside to outside is equipped with silica gel part 5 and metalwork 6, institute
It states rotating member 3 and connect a side surface with sliding part 2 equipped with several for forming the second grooves 35 of damping action to sliding part 2.
Preferably, the sliding part 2 connect a side surface with pedestal 1 equipped with third groove, and the third groove is successively folded from inside to outside
It puts and silica gel part 5 and metalwork 6 is installed, the pedestal 1 connect a side surface with sliding part 2 and is equipped with for the formation of sliding part 2
The sliding groove 12 of damping action.It further include the handrail lid 4 that inner sidewall is equipped with flange, 1 side of pedestal is equipped with several convex tongues 14,
The handrail lid 4 passes through the flange being arranged on inner sidewall and is fastened and connected with the convex tongue 14.
For above-described embodiment, in order to limit the rotational angle of handrail, 3 edge of rotating member is symmetrically arranged with two lugs
31, the 31 rotary motion trace positional symmetry of lug is corresponded on the sliding part 2 sets that there are two the limited blocks 23 of protrusion.Due to sliding
Damping action between part 2 and rotating member 3 is not very big, therefore does not increase position-limit mechanism and be easy when user's depended on pressure spends big
It generates dangerous.After increasing position-limit mechanism, the security performance and stability of handrail may further ensure that.
Preferably, in order to improve comfort level when user's level sliding handrail, 1 surface of pedestal is equipped with one along sliding part
The guide post 13 of the protrusion of 2 glide directions setting, the sliding part 2 guide post 13 corresponding with one side surface of connection of pedestal 1
Position is equipped with and matched 4th groove of the guide post 13.By guide post 13 and the 4th matched groove, can subtract
First shaking, keeps the fluency of sliding in few sliding process.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Claims (6)
1. a kind of armrests with adjustable structure, it is characterised in that: be set to including pedestal, rotating member and slidably
Sliding part on pedestal, the rotating member passes through sliding part surface and pedestal is pivotally connected, and the sliding part connect side with rotating member
Surface is equipped with the first groove, and first groove successively stacks from inside to outside is equipped with silica gel part and metalwork, the rotating member
It connect a side surface with sliding part and is equipped with several the second grooves for sliding part formation damping action.
2. a kind of armrests with adjustable structure according to claim 1, it is characterised in that: the rotating member side
Edge is symmetrically arranged with two lugs, corresponded on the sliding part lug rotary motion trace positional symmetry set there are two protrusion limit
Block.
3. a kind of armrests with adjustable structure according to claim 2, it is characterised in that: the sliding part with
Pedestal connects a side surface and is equipped with third groove, and the third groove successively stacks from inside to outside is equipped with silica gel part and metal
Part, the pedestal connect a side surface with sliding part and are equipped with for the sliding groove to sliding part formation damping action.
4. a kind of armrests with adjustable structure according to claim 3, it is characterised in that: the susceptor surface
Equipped with one along the protrusion of sliding part glide direction setting guide post, described in the sliding part and pedestal one side surface of connection are corresponding
Guide post position is equipped with and matched 4th groove of the guide post.
5. a kind of armrests with adjustable structure according to claim 4, it is characterised in that: further include inner sidewall
Handrail lid equipped with flange, the base side are equipped with several convex tongues, and the handrail lid passes through the flange being arranged on inner sidewall
It is fastened and connected with the convex tongue.
6. a kind of armrests with adjustable structure according to claim 5, it is characterised in that: the rotating member with
Pedestal pivot points are equipped with through-hole, and the rotating member is pivotally connected by the screw and pedestal for being arranged in through-hole, the rotating member bottom surface
It is equipped with a boss along the through-hole outer circle circumferential direction, the boss bottom is equipped with cross mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254321.8U CN208658362U (en) | 2018-02-12 | 2018-02-12 | A kind of armrests with adjustable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820254321.8U CN208658362U (en) | 2018-02-12 | 2018-02-12 | A kind of armrests with adjustable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208658362U true CN208658362U (en) | 2019-03-29 |
Family
ID=65820134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820254321.8U Active CN208658362U (en) | 2018-02-12 | 2018-02-12 | A kind of armrests with adjustable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208658362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652131A (en) * | 2019-09-25 | 2020-01-07 | 安吉富和家具有限公司 | Handrail with simple and convenient adjustment mechanism capable of assisting in multi-directional adjustment |
-
2018
- 2018-02-12 CN CN201820254321.8U patent/CN208658362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652131A (en) * | 2019-09-25 | 2020-01-07 | 安吉富和家具有限公司 | Handrail with simple and convenient adjustment mechanism capable of assisting in multi-directional adjustment |
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