CN207157004U - A kind of extension type back seat Intermediate hand rail mechanism - Google Patents
A kind of extension type back seat Intermediate hand rail mechanism Download PDFInfo
- Publication number
- CN207157004U CN207157004U CN201720994236.0U CN201720994236U CN207157004U CN 207157004 U CN207157004 U CN 207157004U CN 201720994236 U CN201720994236 U CN 201720994236U CN 207157004 U CN207157004 U CN 207157004U
- Authority
- CN
- China
- Prior art keywords
- limit shaft
- support bar
- rail mechanism
- hand rail
- back seat
- 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 discloses a kind of extension type back seat Intermediate hand rail mechanism, including support bar, the handrail axle for being welded on support bar one end, the limit shaft being fixedly mounted on support bar, it is arranged at handrail axle and the armrest support at limit shaft both ends.The utility model is simple in construction, easy to disassemble, in use, can be easy to operate according to using needs, realizing the exchange of Intermediate hand rail mechanism different working condition by rotation, push-and-pull；By it is spacing get stuck, the rationally assembling such as armrest support and support bar uses, on the premise of armrest mechanism intensity is ensured, it is possible to increase the use of back seat, storage space, improve space availability ratio；Deformation groove is opened up on spacing get stuck, the spacing deformation that gets stuck when can improve push-and-pull；The play when limit shaft one end sets block, can prevent adjustment state, has been effectively ensured the stability in use of Intermediate hand rail mechanism, has improved the comfortableness of driving.
Description
Technical field
Automotive seating art field is the utility model is related to, specifically a kind of extension type back seat middle handrail machine
Structure.
Background technology
Stored for the ease of occupant and place article, back seat riding comfort is improved, on Hyundai Motor back seat
Devise middle handrail extensively.It is how at utmost sharp as people are to ride comfort and the continuous improvement of practicality requirement
With the design space that heel row is limited, design and meet that the middle handrail that driver and crew require turns into urgent problem to be solved.
Current middle handrail for rear-row chair of automobile is usually limited by back seat space, the back seat being typically designed
The length of middle handrail is shorter, storage space is limited, meanwhile, designed by heel row design space, the Intermediate hand rail mechanism of design
Stability is poor, it is impossible to meets the use demand of people, discomfort when can cause the passenger to take, reduces the comfortableness of driving.
Utility model content
The purpose of this utility model is to provide a kind of extension type back seat Intermediate hand rail mechanism, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of extension type back seat Intermediate hand rail mechanism, including support bar, be welded on support bar one end handrail axle,
The limit shaft that is fixedly mounted on support bar, handrail axle and the armrest support at limit shaft both ends are arranged at, on the armrest support
Offer and be and stopper slot for the stopper slot of limit shaft sliding and the adjustment tank on the outside of stopper slot, the adjustment tank top
The linear pattern adjustment tank that be arranged in parallel, bottom are the arc adjustment tank for the upset of handrail axle.
As further program of the utility model：Described limit shaft one end is equipped with block, the other end through handrail branch
Frame and mounted in armrest support side it is spacing get stuck in.
As further program of the utility model：It is described it is spacing get stuck on offer respectively with limit shaft and handrail axle mistake
Be full of cooperation spacing straight trough and adjustment composite slot.
As further program of the utility model：The spacing straight trough and adjustment composite slot with it is spacing on armrest support
Groove and adjustment tank are corresponded, and deformation groove is offered on the outside of spacing straight trough and adjustment composite slot.
As further program of the utility model：The support bar is U-shape structure；The support bar, limit shaft, handrail
Handrail foaming is molded with the outside of axle.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, easy to disassemble,
During use, the exchange of Intermediate hand rail mechanism different working condition, behaviour can be realized by rotation, push-and-pull according to using needs
Facilitate；By it is spacing get stuck, the rationally assembling such as armrest support and support bar uses, ensureing the premise of armrest mechanism intensity
Under, it is possible to increase the use of back seat, storage space, improve space availability ratio；Deformation groove is opened up on spacing get stuck, can be changed
The spacing deformation that gets stuck during kind push-and-pull；The play when limit shaft one end sets block, can prevent adjustment state, is effectively ensured
The stability in use of Intermediate hand rail mechanism, improve the comfortableness of driving.
Brief description of the drawings
Structure chart when Fig. 1 is original state of the present utility model.
Fig. 2 is structure graph of the upset of the present utility model to horizontal level.
Fig. 3 is the structure graph of the present utility model for sliding onto extreme position.
Fig. 4 is spacing stuck structure figure of the present utility model.
In figure：1- support bars, 2- handrails axle, 3- limit shafts, 4- armrest supports, the foaming of 5- handrails, 6- stopper slots, 7- adjustment
Groove, 8- be spacing to get stuck, 9- blocks, the spacing straight troughs of 10-, 11- adjustment composite slot, 12- deformation grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, in the utility model embodiment, a kind of extension type back seat Intermediate hand rail mechanism, including
Support bar 1, the handrail axle 2 for being welded on the one end of support bar 1, the limit shaft 3 being fixedly mounted on support bar 1, it is arranged at handrail axle 2
With the armrest support 4 at the both ends of limit shaft 3, the support bar 1 is U-shape structure, and support bar 1, limit shaft 3, the outside of handrail axle 2 are molded
There is handrail foaming 5, described one end of limit shaft 3 is equipped with block 9, the other end through armrest support 4 and mounted in the side of armrest support 4
It is spacing get stuck in 8, spacing get stuck offers the spacing straight trough 10 being interference fitted respectively with limit shaft 3 and handrail axle 2 on 8
With adjustment composite slot 11, the spacing straight trough 10 and adjustment composite slot 11 and the stopper slot 6 and adjustment tank 7 one on armrest support 4
One correspondence, spacing straight trough 10 and the outside of adjustment composite slot 11 offer deformation groove 12, are offered on the armrest support 4 for turning over
Turn sliding stopper slot 6 and adjustment tank 7, the stopper slot 6 be for limit shaft 3 slide linear pattern stopper slot, the adjustment
The top of groove 7 is that linear pattern adjustment tank, the bottom being be arranged in parallel with stopper slot 6 are the arc adjustment tank for the upset of handrail axle 2.
The utility model is simple in construction, easy to operate, and dismounting is easy, when in use, the Intermediate hand rail mechanism of back seat
It is divided into three kinds of states：
When Intermediate hand rail mechanism is in original state, the support bar 1 of U-shape structure can use as backrest, limit shaft 3
The one end of stopper slot 6 opened up on armrest support 4, handrail axle 2 are located at the arc adjustment tank bottom of the bottom of adjustment tank 7；
Support bar 1 and the handrail foaming 5 being molded in the outside of support bar 1 are rotated clockwise to level, handrail around limit shaft 3
Axle 2 is overturn in the arc adjustment tank along the bottom of adjustment tank 7, handrail axle 2 by arc adjustment tank bottom slide to arc adjustment tank with
The extreme position of linear pattern adjustment tank boundary, it is motionless that limit shaft 3 is located at the end position of stopper slot 6 one opened up on armrest support 4,
Now Intermediate hand rail mechanism is in horizontal positioned state, and the center of circle of the lower curved adjustment tank of adjustment tank 7 is located in stopper slot 6
On center line, the upset of Intermediate hand rail mechanism is conveniently realized；
By support bar 1 and handrail 5 push-and-pulls forward of foaming in the outside of support bar 1 are molded, support bar 1 drives the He of handrail axle 2
Limit shaft 3 slides in linear pattern adjustment tank and stopper slot 6 respectively along horizontal direction, when handrail axle 2 and limit shaft 3 are located respectively
When the extreme position of linear pattern adjustment tank and the front end of stopper slot 6, state that Intermediate hand rail mechanism extends forwardly, lengthen
The middle handrail of back seat uses space, improves the comfortableness of passenger, avoids by lengthening support bar 1 to realize
The problem of lengthening the long cantilever that brings of middle handrail and 1 intensity decreases of support bar, meanwhile, increase the storing of back seat
Space, improve space availability ratio.Handrail axle 2 and limit shaft 3 are interference fitted with adjustment composite slot 11 and spacing straight trough 10 respectively,
So that handrail axle 2, limit shaft 3 forward push-and-pull and rotation when have resistance sense, in state change process, because of the resistance of interference fit
Spacing 8 deformations of getting stuck can be absorbed by deformation groove 12 caused by sense, and deformation groove 12 is opened in spacing straight trough 10 and adjustment composite slot 11
The spacing of outside is got stuck on 8.
During reset, then by support bar 1 and handrail 5 push-and-pulls backward of foaming in the outside of support bar 1 are molded, support bar 1 drives
Handrail axle 2 and limit shaft 3 slide in linear pattern adjustment tank and stopper slot 6 respectively along horizontal direction, when handrail axle 2 and spacing
When axle 3 is respectively at the extreme position of the other end of linear pattern adjustment tank and stopper slot 6, then by support bar 1 and it is molded in support
The handrail foaming 5 in the outside of bar 1 returns to original state around the counterclockwise rotates of limit shaft 3, in whole process, is arranged at limit shaft
The block 9 of 3 one end can limit the axial movement of limit shaft 3, and block 9 can be shoulder bolt, and the other end of limit shaft 3 gets stuck with spacing
8 interference fits, limit shaft 3 can be multi-diameter shaft, available for the play of limit shaft 3 is prevented, ensure that the use of Intermediate hand rail mechanism is stable
Property.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
- A kind of 1. extension type back seat Intermediate hand rail mechanism, it is characterised in that：Including support bar（1）, be welded on support bar （1）The handrail axle of one end（2）, be fixedly mounted on support bar（1）On limit shaft（3）, be arranged at handrail axle（2）And limit shaft （3）The armrest support at both ends（4）, the armrest support（4）On offer for limit shaft（3）The stopper slot of sliding（6）And position In stopper slot（6）The adjustment tank in outside（7）, the adjustment tank（7）Top is and stopper slot（6）The linear pattern adjustment be arrangeding in parallel Groove, bottom are for handrail axle（2）The arc adjustment tank of upset.
- 2. extension type back seat Intermediate hand rail mechanism according to claim 1, it is characterised in that：The limit shaft （3）One end is equipped with block（9）, the other end is through armrest support（4）With mounted in armrest support（4）The spacing of side is got stuck（8） It is interior.
- 3. extension type back seat Intermediate hand rail mechanism according to claim 2, it is characterised in that：It is described spacing to get stuck （8）On offer respectively with limit shaft（3）With handrail axle（2）The spacing straight trough of interference fit（10）With adjustment composite slot（11）.
- 4. extension type back seat Intermediate hand rail mechanism according to claim 3, it is characterised in that：The spacing straight trough （10）With adjustment composite slot（11）With armrest support（4）On stopper slot（6）And adjustment tank（7）Correspond, spacing straight trough （10）With adjustment composite slot（11）Outside offers deformation groove（12）.
- 5. extension type back seat Intermediate hand rail mechanism according to claim 1, it is characterised in that：The support bar （1）For U-shape structure；The support bar（1）, limit shaft（3）, handrail axle（2）Outside is molded with handrail foaming（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994236.0U CN207157004U (en) | 2017-08-09 | 2017-08-09 | A kind of extension type back seat Intermediate hand rail mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720994236.0U CN207157004U (en) | 2017-08-09 | 2017-08-09 | A kind of extension type back seat Intermediate hand rail mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157004U true CN207157004U (en) | 2018-03-30 |
Family
ID=61716425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720994236.0U Expired - Fee Related CN207157004U (en) | 2017-08-09 | 2017-08-09 | A kind of extension type back seat Intermediate hand rail mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312399A (en) * | 2019-07-04 | 2019-10-08 | 山特电子（深圳）有限公司 | Pivot power assisting device and uninterruptible power supply for modularized equipment |
-
2017
- 2017-08-09 CN CN201720994236.0U patent/CN207157004U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312399A (en) * | 2019-07-04 | 2019-10-08 | 山特电子（深圳）有限公司 | Pivot power assisting device and uninterruptible power supply for modularized equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |