CN104260648B - A kind of automobile seat arm with multi-functional locking structure - Google Patents
A kind of automobile seat arm with multi-functional locking structure Download PDFInfo
- Publication number
- CN104260648B CN104260648B CN201410477324.4A CN201410477324A CN104260648B CN 104260648 B CN104260648 B CN 104260648B CN 201410477324 A CN201410477324 A CN 201410477324A CN 104260648 B CN104260648 B CN 104260648B
- Authority
- CN
- China
- Prior art keywords
- elastic clamping
- movable block
- clamping hook
- handrail
- locking structure
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/75—Arm-rests
- B60N2/753—Arm-rests movable to an inoperative position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2002/952—Positioning and locking mechanisms characterised by details of the locking system
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Massaging Devices (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
The invention discloses a kind of automobile seat arm with multi-functional locking structure, the seat includes the bearing positioned at sidepiece, the handrail includes the rotatable lengthwise handrail body on bearing, it is characterized in that, also include the multi-functional locking structure on bearing, the multi-functional locking structure at least includes an elastic clamping hook, the elastic clamping hook can coordinate clamping so as to locking handrail body with turning to the handrail body of vertical position, the elastic clamping hook includes an openend, for the handrail body of passing through, and the openend is provided with to stretch and opens and closes the closure member of elastic clamping hook.Automobile seat arm of the present invention, its locking structure not only simple structure, locking is convenient, stably, but also can hook other objects such as handbag, makes full use of it to be worth.
Description
Technical field
The present invention relates to a kind of automotive interior part.
Background technology
Seat is the essential facility of passenger carrying vehicle, is related to the comfort level and degree of safety taken.Generally in seat
Outside can be provided with rotatable handrail, and not only hand is put for passenger when it puts down, additionally it is possible to stop and protection passenger, reduce urgent
In the case of passenger injured probability and degree, it, which is packed up, is, is easy to passenger to pass in and out, beneficial to quick on-board and off-board, also avoid because tilt
And passenger is hooked and draws to produce potential safety hazard.But, the handrail of existing seat its usually rely on handrail body shell and bearing
Friction between shell is located in the collapsed state of vertical direction, and this locking relation is very unreliable, and slightly vibrations are helped
Hand body is that possible rotate down.Some special locking structures are also had certainly, but structure is complex, cost is higher.
The content of the invention
A kind of automobile seat arm with multi-functional locking structure, the seat includes the bearing positioned at sidepiece, described
Handrail includes the rotatable lengthwise handrail body on bearing, it is characterized in that, in addition to the multifunctional lock on bearing
Only structure, the multi-functional locking structure at least includes an elastic clamping hook, and the elastic clamping hook can be with turning to vertical position
Handrail body coordinate clamping so as to locking handrail body, the elastic clamping hook includes an openend, for the handrail that passes through
Body, and the openend is provided with the closure member for the opening and closing elastic clamping hook that can stretch.
It is preferred that, the elastic clamping hook is provided with the neck coordinated with the closure member.
It is preferred that, the position that the elastic clamping hook is bordering on openend is provided with guide groove, and the closure member and one are located in described
In guide groove and expose elastic clamping hook guide be connected.
It is preferred that, the handrail body includes hollow base and is at least partially housed in the movable block of base, the activity
Block can be moved relative to base in short transverse, and the limit provided with locking movable block at least two different height position in base
Position part.
It is preferred that, the movable block is fixed by spring with base bottom, and both sides are provided with horizontal protrusion, the locating part
At least include different two groups of height and position, every group of catch including with the protrusion coordinating respectively, and at least lower end one
The catch of group can keep level when only spring promotes movable block upward, by the pressure of the protrusion, certain
When the external force of size puts on movable block, it can be rotated by the pressure of the protrusion around one end and be protrusion resigning.
It is preferred that, the locating part only has different two groups of height and position, and one group of higher positioning movable block protrudes from bottom
Seat top, one group of relatively low positioning movable block top surface is flushed with base top.
It is preferred that, the handrail body is by rotating axial free end direction, narrowed width.
It is preferred that, the handrail body is provided with some massage protrusions.
It is preferred that, handrail lid that is dismountable, blocking the massage protrusion, the handrail are additionally provided with the handrail body
Lid has smooth top surface.
It is preferred that, the bearing is provided with positioned at the friction portion of the handrail body side, the friction portion and handrail sheet
The corresponding site of body side surface is respectively equipped with mat surface.
It is preferred that, the friction portion is provided with ring-type asperities, and the respective side of handrail body also is provided with can be with friction
Portion's asperities mutually chimeric asperities.
The beneficial effect that the present invention is reached：
1. automobile seat arm of the present invention, its locking structure not only simple structure, locking is convenient, stably, but also can be with
Other objects such as handbag are hooked, make full use of it to be worth.
2. setting the neck coordinated with closure member on elastic clamping hook, then the annexation of closure member and neck is obtained further
Ensure.
It is flexible and match somebody with somebody with neck 3. closure member is limited by the guide that is located in guide groove, its mobile route
Close and more stablize.
4. the setting of collapsible relative to base and positioning movable block, is conducive to the height of adjustable handrail body, adapts to
The need for different passengers, the comfort level for shelving arm is improved.
5. the locating part of catch form is simple in construction, it is readily available, is especially protruded in the movable block of only spring effect
It can not be promoted under force, and the setting of the catch of resigning can be just rotated under larger external force effect in addition, can easily be realized
The regulation and positioning of movable block.
6. the setting of locating part height so that movable block can be increased to protrusion base top, is adapted to shelving for high bit
Need, can also be flushed with base top, be adapted to lower position shelves needs.
7. handrail body can also increase rotary shaft to a certain extent by rotating axial free end direction, narrowed width
Intensity at one end, increase support reliability.
8. setting massage protrusion in handrail body, certain health-care effect is also provided while comfort level is ensured, especially
It is long-distance passenger can kill time and lessen fatigue by massage during the journey in the long period.It can also be set in handrail body
Dismountable smooth handrail lid is put, the need for meeting different passengers.
Brief description of the drawings
Fig. 1 is the front view of the preferred embodiment of the present invention；
Fig. 2 is the enlarged diagram of part A shown in Fig. 1；
Fig. 3 is the top view of preferred embodiment of the present invention handrail body；
Fig. 4 is the ring-type asperities schematic diagram on handrail body disk in the preferred embodiment of the present invention；
Fig. 5 is the top view of locking structure in the preferred embodiment of the present invention；
Wherein：1st, bearing, 2, handrail body, 21, hollow base, 22, rotary shaft, 23, movable block, 232, protrusion, 24, from
By holding, 25, spring, 27, massage protrusion, 28, disk, 282, asperities, 4, catch, 42, catch, 44, catch, 62, elastic card
Hook, 64, closure member, 66, neck, 68, guide groove, 69, guide, 8, mat surface.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As Figure 1-5, a kind of automobile seat arm with multi-functional locking structure, seat includes the branch positioned at sidepiece
Seat 1, handrail includes lengthwise handrail body 2, and one end of handrail body 2 is rotatably located on bearing 1, and the level of rotary shaft 22,
The other end is the free end 24 for being capable of synchronous axial system.Handrail also includes the multi-functional locking structure on bearing 1, multifunctional lock
Only structure include an elastic clamping hook 62, elastic clamping hook 62 can with turn to vertical position handrail body 2 coordinate clamping so as to
Locking handrail body 2, and elastic clamping hook 62 includes an openend, for handrail body 2 of passing through, and openend is provided with can stretch
Open and close the closure member 64 of elastic clamping hook 62.
Specifically, elastic clamping hook 62 is " C " font, certain barrier effect is played in inward at both ends bending in openend.I.e.
The intracavity section of elastic clamping hook 62 is rectangle, and length and width size and the size of the corresponding site of handrail body 2 are mutually suitable, A/F
Then it is less than the rectangular length in section.Therefore when handrail body 2 is caught in elastic clamping hook 62, supportted by the elasticity of elastic clamping hook 62
Openend is opened hence into the inner chamber of elastic clamping hook 62, the two ends of elastic clamping hook 62 reset plays barrier effect to handrail body 2.More
Specifically, elastic clamping hook 62 is provided with the neck 66 coordinated with closure member 64.The position that elastic clamping hook 62 is bordering on openend is provided with
Guide groove 68, closure member 64, which is located in guide groove 68 with one and exposes the guide 69 of elastic clamping hook 62, to be connected.When catching guide
69 when tearing closure member 64 away from neck 66, and elastic clamping hook 62 keeps open state, and closure member 64 is torn when catching guide 69
Close to and when inserting neck 66, close the opening of elastic clamping hook 62 and realize more stable locking.In use, can be helped in traveling way
In the case that hand body 2 is put down, using locking structure hooking handbag etc., handrail body 2 can also be packed up when leaving seat
Locking is carried out, multifunctional and multipurpose is realized.
One end that the axle of handrail body 2 is connected on bearing 1 is provided with disk 28 of the rotary shaft 22 for the center of circle, and bearing 1 is provided with position
Friction portion in the side of handrail body 2, the corresponding site in friction portion and the side of handrail body 2 is that disk 28 is respectively equipped with mat surface
8.So that handrail body 2 and being rotatably assorted for bearing 1 are more stable, handrail body 2 can rely on the friction with bearing 1 to rest on
Other angle positions in addition to horizontal level.Especially friction portion is provided with ring-type asperities, the respective side of handrail body 2
Provided with can will further improve what bearing 1 coordinated with handrail body 2 with friction portion asperities mutually chimeric asperities 282
Stability, it is to avoid the loosening connected between the two after long-term use and generation larger gap.
Handrail body 2 includes hollow base 21 and is at least partially housed in the movable block 23 of base 21.Movable block 23 can
Moved relative to base 21 in the short transverse of base 21, and provided with 23 two different height positions of locking movable block in base 21
Locating part.Specifically, movable block 23 is fixed by spring 25 with the bottom of base 21, both sides are provided with horizontal protrusion 232, locating part
Specifically include different two groups of height and position, every group of catch 4 including with protrusion 232 coordinating respectively, and one group of lower end
Catch 42 can keep level when only spring 25 promotes movable block 23 upward, by the pressure of protrusion 232, at a certain size
External force when putting on movable block 23, can be rotated by the pressure of protrusion 232 around one end and be that protrusion 232 is stepped down.Specifically,
Spring 25 is compression spring, gives thrust of the movable block 23 away from base 21.I.e. when catch 42 keeps horizontality, protrusion
232 can mutually stop with corresponding catch 4 in the short transverse of base 21, when external force promotes catch 42 to exceed its maintenance level
During the critical force of state, catch 42 is rotated, then protruding 232 can be unlocked from the position by the position and then change movable block 23
Position, the critical force can be arranged as required to, and critical force is larger, then the external force needed is larger, and movable block 23 is spacing more stable,
Critical force is smaller, then the external force needed is also smaller, promotes movable block 23 to change height and is more prone to.More specifically, two groups of catch 4
Position set so that higher one group of catch 44 positioning movable block 23 protrusion 232 is in the top of base 21, one group of relatively low positioning
The top surface of movable block 23 is flushed with the top of base 21.In use, assume that original active block 23 is placed in base 21 completely just, it is living
The top surface of motion block 23 is flushed with the top of base 21, and by the movable block 23 of the upward elastic force of spring 25, it is the institute of catch 42 that it, which protrudes 232,
Gear, so that by spacing.When needing to change height, movable block 23 is pulled upwards, to the critical force of catch 42 is overcome, catch is bypassed
42, so as to move up, most fixed catch 44 is kept off, then obtains new spacing.It is therefore preferable that being set just on movable block 23
In the groove of grasping（It is not shown）, movable block 23 is pulled upwards more to be facilitated.
Handrail body 2 is from rotary shaft 22 to the direction of free end 24, and narrowed width can also increase rotation to a certain extent
Axle 22 intensity at one end, increase support reliability.
Some massage protrusions 27 are additionally provided with handrail body 2, massage protrusion 27 is specific to be arranged along the longitudinally of handrail body 2
Row, user can back and forth stroke gently and be massaged.More specifically, be additionally provided with handrail body 2 it is dismountable, block massage protrusion 27
Handrail lid（It is not shown）, handrail lid has a smooth top surface, and one side handrail lid can protect massage protrusion 27, block ash
Dirt, massages protrusion 27 and does not allow easy cleaning, on the other hand provide smooth top surface and also meet the user for liking smooth hand after all
Need.
Explanation is needed, can coordinate as long as guide groove 68 of the invention is fixedly installed with guide 69, can set
It on elastic clamping hook 62, can also be located on bearing 1, can also be arranged on simultaneously on elastic clamping hook 62 and bearing 1, i.e. elastic card
Hook sets deep-slotted chip breaker to piece together guide groove 68 respectively on 62 and bearing 1.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of automobile seat arm with multi-functional locking structure, the seat includes the bearing positioned at sidepiece, described to help
Hand includes the rotatable lengthwise handrail body on bearing, it is characterized in that, in addition to the multi-functional locking on bearing
Structure, the multi-functional locking structure at least includes an elastic clamping hook, and the elastic clamping hook can be with turning to vertical position
Handrail body coordinates clamping so as to locking handrail body, and the elastic clamping hook includes an openend, for the handrail sheet of passing through
Body, and the openend is provided with the closure member for the opening and closing elastic clamping hook that can stretch；
The handrail body includes hollow base and is at least partially housed in the movable block of base, and the movable block can be relative to
Base is moved in short transverse, and the locating part provided with locking movable block at least two different height position in base；
The movable block is fixed by spring with base bottom, and both sides are provided with horizontal protrusion, and the locating part at least includes height
Spend different two groups in position, every group of catch including with the protrusion coordinating respectively, and at least gear of one group of lower end
Piece can keep level when only spring promotes movable block upward, by the pressure of the protrusion, in a certain size external force
When putting on movable block, it can be rotated by the pressure of the protrusion around one end and be protrusion resigning；Set on the elastic clamping hook
There is the neck coordinated with the closure member；The locating part only has different two groups of height and position, one group of higher positioning activity
Block protrudes from base top, and one group of relatively low positioning movable block top surface is flushed with base top.
2. a kind of automobile seat arm with multi-functional locking structure according to claim 1, it is characterized in that, the bullet
Property snap fit be bordering on the position of openend and be provided with guide groove, the closure member and one is located in the guide groove and exposes elastic clamping hook
Guide is connected.
3. a kind of automobile seat arm with multi-functional locking structure according to claim 1 or 2, it is characterized in that, institute
Handrail body is stated by rotating axial free end direction, narrowed width.
4. a kind of automobile seat arm with multi-functional locking structure according to claim 3, it is characterized in that, it is described to help
Hand body is provided with some massage protrusions.
5. a kind of automobile seat arm with multi-functional locking structure according to claim 4, it is characterized in that, it is described to help
Handrail lid that is dismountable, blocking the massage protrusion is additionally provided with hand body, the handrail lid has smooth top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477324.4A CN104260648B (en) | 2014-09-18 | 2014-09-18 | A kind of automobile seat arm with multi-functional locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477324.4A CN104260648B (en) | 2014-09-18 | 2014-09-18 | A kind of automobile seat arm with multi-functional locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104260648A CN104260648A (en) | 2015-01-07 |
| CN104260648B true CN104260648B (en) | 2017-10-03 |
Family
ID=52152286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410477324.4A Expired - Fee Related CN104260648B (en) | 2014-09-18 | 2014-09-18 | A kind of automobile seat arm with multi-functional locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260648B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206581758U (en) | 2017-01-25 | 2017-10-24 | 福特环球技术公司 | Locking device and handrail console |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938280A (en) * | 1997-06-27 | 1999-08-17 | Ikeda Bussan Co., Ltd. | Arm rest for seat |
| EP1612096A2 (en) * | 2004-06-24 | 2006-01-04 | DaimlerChrysler AG | Seat arrangement in a motor vehicle and passenger protection system for a motor vehicle |
| JP5332789B2 (en) * | 2009-03-24 | 2013-11-06 | トヨタ紡織株式会社 | Vehicle seat with striker |
| CN203576043U (en) * | 2013-10-31 | 2014-05-07 | 中威控股集团有限公司 | Adjustable seat armrest |
| CN204136821U (en) * | 2014-09-18 | 2015-02-04 | 苏州中航中振汽车饰件有限公司 | A kind of automobile seat arm with multi-functional locking structure |
-
2014
- 2014-09-18 CN CN201410477324.4A patent/CN104260648B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938280A (en) * | 1997-06-27 | 1999-08-17 | Ikeda Bussan Co., Ltd. | Arm rest for seat |
| EP1612096A2 (en) * | 2004-06-24 | 2006-01-04 | DaimlerChrysler AG | Seat arrangement in a motor vehicle and passenger protection system for a motor vehicle |
| JP5332789B2 (en) * | 2009-03-24 | 2013-11-06 | トヨタ紡織株式会社 | Vehicle seat with striker |
| CN203576043U (en) * | 2013-10-31 | 2014-05-07 | 中威控股集团有限公司 | Adjustable seat armrest |
| CN204136821U (en) * | 2014-09-18 | 2015-02-04 | 苏州中航中振汽车饰件有限公司 | A kind of automobile seat arm with multi-functional locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104260648A (en) | 2015-01-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200413 Address after: No.29, Jingang Road, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Patentee after: SUZHOU LORENSHI AUTOMOBILE MANUFACTURING Co.,Ltd. Address before: Jiangsu Hongxi road 215000 city of Suzhou province high tech Zone 42 No. E-2 standard workshop Patentee before: SUZHOU ZHONG ZHEN AUTO PARTS Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |