CN102555863A - Central armrest of back-row seat of automobile - Google Patents
Central armrest of back-row seat of automobile Download PDFInfo
- Publication number
- CN102555863A CN102555863A CN2011104327381A CN201110432738A CN102555863A CN 102555863 A CN102555863 A CN 102555863A CN 2011104327381 A CN2011104327381 A CN 2011104327381A CN 201110432738 A CN201110432738 A CN 201110432738A CN 102555863 A CN102555863 A CN 102555863A
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- handrail
- armrest
- connection block
- automobile rear
- armrest body
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Abstract
The invention provides a central armrest of a back-row seat of an automobile, which belongs to the technical field of vehicles and solves the technical problem that the central armrest of the back-row seat of the conventional automobile cannot meet the requirements of different passengers on using comfort due to fixed armrest height and single armrest surface hardness. The central armrest of the back-row seat of the automobile provided by the invention comprises an armrest main body and a connecting seat which is provided with an axle part and is articulated with the back of the back-row seat, wherein the armrest main body is sleeved on the axle part of the connecting seat and rotates along the circumferential direction of the axle part, the armrest body is provided with at least two armrest surfaces, the distances from the armrest surfaces to the axle center of the axle part are not completely the same; and a positioning structure is arranged between the armrest main body and the connecting seat for preventing the armrest main body from rotating relative to the connecting seat. The central armrest of the back-row seat of the automobile, provided by the invention, can provide the armrest surfaces with various different characteristics for the passengers, meets the requirements of different passengers and simultaneously has the advantages of being reasonable in design and convenient to use.
Description
Technical field
The invention belongs to the vehicle technology field, relate to a kind of automobile rear seat, handrail in the middle of particularly a kind of automobile rear seat.
Background technology
Automobile is meant that the engine installation of self equipment drives, and generally has four or more wheel, does not rely on track or stringing and at the vehicle of land locomotion.
In order to improve the traveling comfort that the passenger takes,, generally all be provided with a middle handrail in the back seat middle of vehicle.This handrail is deployed into extended position from reception position and supplies the passenger to use through the rotation of the anchor shaft in back of seat.When this handrail is packed up, generally all with the back seat integrator, form concordant plane, avoid taking up room and influence and take.Expanded position is fixed, and generally arrives passenger's ancon height level, and in actual use, the length of arm is also slightly different owing to passenger's height height, and different to the requirement of handrail soft or hard, and the operating needs to handrail is different thus.Handrail all is to adopt the General Construction design in the middle of the present automobile rear seat, does not have to solve the structure and the scheme of the problem of above-mentioned existence, so can not satisfy different passengers' demand.
Summary of the invention
The objective of the invention is to have the problems referred to above to existing technology, proposed the middle handrail of a kind of automobile rear seat, this centre handrail can provide the handrail face of a plurality of demands of different to supply the passenger to select.
The object of the invention can be realized through following technical proposal: handrail in the middle of a kind of automobile rear seat; It comprises armrest body and has axial region and can be hinged on the Connection Block on the back seat backrest; Described armrest body is set in the axial region place of Connection Block and can circumferentially rotates along axial region; At least have two handrail faces on the described armrest body, all handrail identity distance axial region distancees of shaft centers are from incomplete same; Be provided with the location structure that can prevent that armrest body from rotating with respect to Connection Block between described armrest body and the Connection Block.
The armrest body of handrail is used for the arm of support passengers in the middle of this automobile rear seat.In reality, all handrail identity distance axial region distancees of shaft centers are outside incomplete same, and the hardness of all handrail faces is also incomplete same.Actual needs according to the passenger; Handling location structure can rotate armrest body along Connection Block; Rotating armrest body then can lean required handrail face with arm; Handle location structure at last armrest body is positioned on the Connection Block, avoid armrest body to produce rocking and influence the traveling comfort of use.
In the middle handrail of above-mentioned automobile rear seat; Described Connection Block comprises pedestal, axis body and end cap, and described pedestal can be hinged on the back seat backrest, and described armrest body is set on the axis body; One end of described axis body is captiveed joint with pedestal, and the other end is captiveed joint with end cap.The Connection Block of this structure is made from multiple components, and adopts this structure to have the advantage that makes things convenient for production, dismounting and use.
In the handrail, described location structure comprises joystick and locations in the middle of above-mentioned automobile rear seat, and described locations radially is provided with along the axial region of Connection Block, and joystick axially is provided with along the axial region of Connection Block; One end of described locations has the location convex body, and the other end links to each other with an end of joystick; The other end of described joystick stretches out; Have positioning groove corresponding one by one with the handrail face and that the location convex body is embedded on the described armrest body end face, be provided with between described joystick and the Connection Block to make and locate the elastic component one that convex body has direction mobile trend in embedding positioning groove all the time.
In the handrail, the inner end surface of described end cap is provided with the position-limited trough of a strip in the middle of above-mentioned automobile rear seat, and described locations is positioned at position-limited trough.
In the handrail, described elastic component one is a spring in the middle of above-mentioned automobile rear seat, and spring housing is located on the joystick, and an end is resisted against on the locations, and the other end is resisted against on the end cap.
In the middle of above-mentioned automobile rear seat in the handrail, described armrest body is provided with and handrail face identification piece one one to one, and described end cap is provided with and the corresponding identification piece two in identification piece one position.
Can also adopt this programme according to the actual conditions location structure: in the middle handrail of above-mentioned automobile rear seat; Described location structure comprise be positioned on the armrest body end face with the corresponding one by one positioning groove spherical in shape of handrail face be positioned on the Connection Block and the corresponding mounting groove in positioning groove position; Be provided with positioning unit in the described mounting groove and can make positioning unit have the elastic component two of direction mobile trend in embedding positioning groove all the time, the head of described positioning unit is spherical.
The positioning groove in this location structure and the head of positioning unit all are spherical, in the head of positioning unit embeds positioning groove and positioning unit in the following time of effect of elastic component two, armrest body is positioned on the Connection Block., the passenger force the head of positioning unit and the sidewall of positioning groove to produce slip when rotating armrest body, so compression elastic piece two, the head of positioning unit breaks away from positioning groove, and armrest body can freely rotate thus; When the head of positioning unit is relative with next positioning groove, under the effect of elastic component two, embed in the positioning groove automatically.
In the middle of above-mentioned automobile rear seat in the handrail, described positioning unit from the head to afterbody be followed successively by the head that is spherical, with the corresponding guide part of mounting groove structure be used to locate the location division of elastic component two.
In the handrail, described mounting groove is positioned on the end face of pedestal and/or end cap in the middle of above-mentioned automobile rear seat.
In the handrail, the cross section of described armrest body is rectangular in the middle of above-mentioned automobile rear seat, the quantity of positioning groove be four and along the axle center circumferential rectangular distribution.
Compared with prior art, handrail has the following advantages in the middle of this automobile rear seat:
1, handrail has a plurality of handrail faces in the middle of this automobile rear seat; And the distance between all handrail faces and the axle center not exclusively together; And the hardness of all handrail faces is also incomplete same, can multiple handrail face of different nature be provided to the passenger thus, satisfies different passengers' demand.
2, have location structure between the Connection Block of this centre handrail and the armrest body, can guarantee that thus armrest body is only just rotatable when needs are handled, have the stable advantage of in-use performance.
3, location structure has the scheme variety in the handrail of this centre, therefore can select suitable location structure according to condition of different.This location structure also has advantage reasonable in design, easy to use.
Description of drawings
Fig. 1 is the perspective view of handrail in the middle of this automobile rear seat.
Fig. 2 is the sectional structure scheme drawing of handrail embodiment one in the middle of this automobile rear seat.
Fig. 3 is the structural representation of armrest body end face among the middle handrail embodiment one of this automobile rear seat.
Fig. 4 is the sectional structure scheme drawing of handrail embodiment two in the middle of this automobile rear seat.
Fig. 5 is the structural representation of armrest body end face among the middle handrail embodiment one of this automobile rear seat.
Among the figure, 1, back seat; 2, Connection Block; 21, pedestal; 22, axis body; 23, end cap; 231, position-limited trough; 3, armrest body; 31, positioning groove; 4, locations; 41, location convex body; 5, joystick; 6, elastic component one; 7, identification piece one; 8, identification piece two; 9, mounting groove; 10, elastic component two; 11, positioning unit.
The specific embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
Embodiment one
Of Fig. 1, handrail comprises Connection Block 2, armrest body 3 and location structure in the middle of this automobile rear seat 1.Specifically, Connection Block 2 main effects are supporting armrests main body 3 and link to each other with back seat 1 backrest; Armrest body 3 main effects are to provide a plurality of handrail faces, supply the passenger to select; Location structure is used to prevent that armrest body 3 from rotating with respect to Connection Block 2.
To shown in Figure 3, more particularly, Connection Block 2 comprises pedestal 21, axis body 22 and end cap 23 like Fig. 1.Pedestal 21 can be hinged on back seat 1 backrest, and an end of axis body 22 is captiveed joint with the center of pedestal 21, and the other end of axis body 22 is connected through the screw thread captive joint or through bolt with end cap 23.Thus, end cap 23 can according to circumstances be dismantled, and then makes things convenient for loading and unloading and maintenance between each parts.
Location structure is arranged between Connection Block 2 and the armrest body 3, and location structure comprises joystick 5 and locations 4.Joystick 5 is located in the end cap 23 and joystick 5 axially is provided with along the axial region of Connection Block 2; One end of joystick 5 penetrates in the axis body 22, and the other end of joystick 5 stretches out and supplies the operator easily joystick 5 to be handled.
Locations 4 comprises the limiting section that is strip and the location convex body 41 that is positioned at limiting section one end, and the inner end surface of end cap 23 is provided with one and is the position-limited trough 231 of strip along axis body 22 omnibearing line settings, and the limiting section of locations 4 is positioned at position-limited trough 231; Thus, locations 4 only can be along axis body 22 axial motions.The limiting section other end of locations 4 links to each other with an end of joystick 5.Have positioning groove 31 corresponding one by one with the handrail face and that location convex body 41 is embedded on armrest body 3 end faces, the quantity of positioning groove 31 be four and along the axle center circumferential rectangular distribution.Be provided with between joystick 5 and the Connection Block 2 and can make location convex body 41 have the elastic component 1 of direction mobile trend in embedding positioning groove 31 all the time.The elastic component 1 that present embodiment provides is spring, and spring housing is located on the joystick 5, and an end is resisted against on the locations 4, and the other end is resisted against on the end cap 23.
Handrail can be adjusted through following steps in the middle of this automobile rear seat 1; At first joystick 5 outwards being spurred makes location convex body 41 break away from positioning grooves 31; Rotating armrest body 3 then makes the handrail face that needs be positioned at cooresponding position; And guarantee that identification piece 1 is relative with identification piece 28, discharge joystick 5 at last, joystick 5 is under the elastic force effect of spring; Automatically reset so make the location convex body 41 automatically embed in the positioning groove 31, realize the location between armrest body 3 and the Connection Block 2 thus.
Embodiment two
Present embodiment is basic identical with structure and the principle of embodiment one; Different place is: like Fig. 4 to shown in Figure 5, location structure comprise be positioned on armrest body 3 end faces with the corresponding one by one positioning groove spherical in shape 31 of handrail face be positioned on the Connection Block 2 and the corresponding mounting groove 9 in positioning groove 31 positions; The quantity of positioning groove 31 and mounting groove 9 be four and along the axle center circumferential rectangular distribution.Be provided with positioning unit 11 in the mounting groove 9 and can make positioning unit 11 have the elastic component 2 10 of direction mobile trend in embedding positioning groove 31 all the time.Positioning unit 11 from the head to afterbody be followed successively by the head that is spherical, with the corresponding guide part of mounting groove 9 structures be used to locate the location division of elastic component 2 10.The scheme that present embodiment provides: elastic component 2 10 is spring, and an end of spring is resisted against on the bottom surface of mounting groove 9, and the other end is resisted against on the end face of guide part, and the location division embeds spring.Mounting groove 9 is positioned on the end face of pedestal 21.According to actual conditions, mounting groove 9 can also be positioned on the end face of end cap 23, or can also on the end face of pedestal 21 and on the end face of end cap 23 four mounting grooves 9 be set all simultaneously.
Specific embodiment described herein only is that spirit of the present invention is made casehistory.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used back seat 1 morely; Connection Block 2; Pedestal 21; Axis body 22; End cap 23; Position-limited trough 231; Armrest body 3; Positioning groove 31; Locations 4; Location convex body 41; Joystick 5; Elastic component 1; Identification piece 1; Identification piece 28; Mounting groove 9; Elastic component 2 10; Positioning unit 11 terms such as grade, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (10)
1. handrail in the middle of the automobile rear seat; It is characterized in that; It comprises armrest body (3) and has axial region and can be hinged on the Connection Block (2) on back seat (1) backrest; Described armrest body (3) is set in the axial region place of Connection Block (2) and can circumferentially rotates along axial region, has two handrail faces on the described armrest body (3) at least, and all handrail identity distance axial region distancees of shaft centers are from incomplete same; Be provided with the location structure that can prevent that armrest body (3) from rotating with respect to Connection Block (2) between described armrest body (3) and the Connection Block (2).
2. handrail in the middle of the automobile rear seat according to claim 1; It is characterized in that; Described Connection Block (2) comprises pedestal (21), axis body (22) and end cap (23), and described pedestal (21) can be hinged on back seat (1) backrest, and described armrest body (3) is set on the axis body (22); One end of described axis body (22) is captiveed joint with pedestal (21), and the other end is captiveed joint with end cap (23).
3. handrail in the middle of the automobile rear seat according to claim 2; It is characterized in that; Described location structure comprises joystick (5) and locations (4), and described locations (4) radially is provided with along the axial region of Connection Block (2), and joystick (5) axially is provided with along the axial region of Connection Block (2); One end of described locations (4) has location convex body (41), and the other end links to each other with an end of joystick (5); The other end of described joystick (5) stretches out; Have positioning groove (31) corresponding one by one with the handrail face and that location convex body (41) is embedded on described armrest body (3) end face, be provided with between described joystick (5) and the Connection Block (2) to make and locate the elastic component one (6) that convex body (41) has direction mobile trend in embedding positioning groove (31) all the time.
4. handrail in the middle of the automobile rear seat according to claim 3 is characterized in that the inner end surface of described end cap (23) is provided with the position-limited trough (231) of a strip, and described locations (4) is positioned at position-limited trough (231).
5. handrail in the middle of the automobile rear seat according to claim 4 is characterized in that described elastic component one (6) is a spring, and spring housing is located on the joystick (5), and an end is resisted against on the locations (4), and the other end is resisted against on the end cap (23).
6. according to handrail in the middle of any described automobile rear seat in the claim 2 to 5; It is characterized in that; Described armrest body (3) is provided with and handrail face identification piece one (7) one to one, and described end cap (23) is provided with and the corresponding identification piece two (8) in identification piece one (7) position.
7. handrail in the middle of the automobile rear seat according to claim 2; It is characterized in that; Described location structure comprises being positioned on armrest body (3) end face with the corresponding one by one positioning groove spherical in shape of handrail face (31) and being positioned at Connection Block (2) to be gone up and the corresponding mounting groove in positioning groove (31) position (9); Be provided with positioning unit (11) in the described mounting groove (9) and can make positioning unit (11) have the elastic component two (10) of direction mobile trend in embedding positioning groove (31) all the time, the head of described positioning unit (11) is spherical.
8. handrail in the middle of the automobile rear seat according to claim 7; It is characterized in that, described positioning unit (11) from the head to afterbody be followed successively by the head that is spherical, with corresponding guide part of mounting groove (9) structure and the location division that is used to locate elastic component two (10).
9. according to handrail in the middle of claim 7 or the 8 described automobile rear seats, it is characterized in that described mounting groove (9) is positioned on the end face of pedestal (21) and/or end cap (23).
10. according to handrails in the middle of claim 3 or the 7 described automobile rear seats, it is characterized in that the cross section of described armrest body (3) is rectangular, the quantity of positioning groove (31) be four and along the axle center circumferential rectangular distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432738.1A CN102555863B (en) | 2011-12-21 | 2011-12-21 | Central armrest of back-row seat of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110432738.1A CN102555863B (en) | 2011-12-21 | 2011-12-21 | Central armrest of back-row seat of automobile |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410033441.1A Division CN103770677B (en) | 2011-12-21 | 2011-12-21 | Middle handrail for rear-row chair of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102555863A true CN102555863A (en) | 2012-07-11 |
| CN102555863B CN102555863B (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110432738.1A Active CN102555863B (en) | 2011-12-21 | 2011-12-21 | Central armrest of back-row seat of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102555863B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128711A (en) * | 2015-08-25 | 2015-12-09 | 富卓汽车内饰（安徽）有限公司 | Rear-row seat structure for automobile |
| CN106218456A (en) * | 2016-09-13 | 2016-12-14 | 吴耀南 | A kind of portable child seat |
| CN106828227A (en) * | 2017-01-22 | 2017-06-13 | 绍兴职业技术学院 | The detent mechanism of automobile armrest |
| CN107472540A (en) * | 2017-08-21 | 2017-12-15 | 中国民用航空总局第二研究所 | A kind of new aero seat handrail |
| CN111591186A (en) * | 2020-05-21 | 2020-08-28 | 北京汽车集团越野车有限公司 | Car handrail, seat and car |
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| JP2001037582A (en) * | 1999-07-30 | 2001-02-13 | Tachi S Co Ltd | Structure of armrest |
| CN1608895A (en) * | 2003-10-16 | 2005-04-27 | 东京座椅技术股份公司 | Center console |
| CN101190660A (en) * | 2006-11-29 | 2008-06-04 | 博斯股份有限两合公司 | Central arm rest with parallel adjustment functions |
| US20110181090A1 (en) * | 2010-01-22 | 2011-07-28 | Chao-Ken Chen | Rotary elbow with double shaft |
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2011
- 2011-12-21 CN CN201110432738.1A patent/CN102555863B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037582A (en) * | 1999-07-30 | 2001-02-13 | Tachi S Co Ltd | Structure of armrest |
| CN1608895A (en) * | 2003-10-16 | 2005-04-27 | 东京座椅技术股份公司 | Center console |
| CN101190660A (en) * | 2006-11-29 | 2008-06-04 | 博斯股份有限两合公司 | Central arm rest with parallel adjustment functions |
| US20110181090A1 (en) * | 2010-01-22 | 2011-07-28 | Chao-Ken Chen | Rotary elbow with double shaft |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128711A (en) * | 2015-08-25 | 2015-12-09 | 富卓汽车内饰（安徽）有限公司 | Rear-row seat structure for automobile |
| CN106218456A (en) * | 2016-09-13 | 2016-12-14 | 吴耀南 | A kind of portable child seat |
| CN106828227A (en) * | 2017-01-22 | 2017-06-13 | 绍兴职业技术学院 | The detent mechanism of automobile armrest |
| CN106828227B (en) * | 2017-01-22 | 2020-01-14 | 绍兴职业技术学院 | Positioning mechanism of automobile armrest |
| CN107472540A (en) * | 2017-08-21 | 2017-12-15 | 中国民用航空总局第二研究所 | A kind of new aero seat handrail |
| CN111591186A (en) * | 2020-05-21 | 2020-08-28 | 北京汽车集团越野车有限公司 | Car handrail, seat and car |
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| Publication number | Publication date |
|---|---|
| CN102555863B (en) | 2014-06-18 |
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