CN208842286U - A kind of rotating module of armrest - Google Patents
A kind of rotating module of armrest Download PDFInfo
- Publication number
- CN208842286U CN208842286U CN201821546784.8U CN201821546784U CN208842286U CN 208842286 U CN208842286 U CN 208842286U CN 201821546784 U CN201821546784 U CN 201821546784U CN 208842286 U CN208842286 U CN 208842286U
- Authority
- CN
- China
- Prior art keywords
- armrest
- auxiliary block
- mounting bracket
- plate body
- installation wheel
- 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.)
- Active
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model provides a kind of rotating module of armrest, it include: installation wheel and mounting bracket, the installation wheel is arranged in the mounting bracket, rotatable auxiliary block is provided in the mounting bracket, it is provided on the installation wheel and contradicts end and mounting groove, the conflict end contradicts in the auxiliary block, tension spring is provided in the mounting groove, the tension spring is connect for pulling the auxiliary block to rotate with the auxiliary block, pushes the installation wheel rotation by the conflict end when auxiliary block rotates；The utility model has the following beneficial effects: providing a kind of armrest convenient and strength-saving in rotation.
Description
Technical field
The utility model belongs to technical field of automobile parts, is related to a kind of rotating module of armrest, especially one
Kind is suitable for the rotating module of the armrests of vehicles such as bus/bus.
Background technique
In the prior art, the armrest such as on the vehicles such as bus is typically rotary, and turns to people
The locking that the position may be implemented after hand reclining position by position limiting structure enables user lean on using steady.
Such armrest currently on the market is usually to be arranged/be fixed with similar to discoid in handrail rear portion integral type
Structure, and cooperate the rotation for realizing handrail with mounting base, and be arranged inside mounting base corresponding position limiting structure realize it is above-mentioned
The locking of reclining position.
But existing rotating module, it avoids trouble when armrest turns to vertical state from laid-flat status, so
A kind of armrest convenient and strength-saving in rotation is needed at present.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of rotation of armrest
Module.
The purpose of this utility model can be realized by the following technical scheme: a kind of rotating module of armrest, comprising:
Installation wheel and mounting bracket, the installation wheel are arranged in the mounting bracket, and being provided in the mounting bracket can be rotated
Auxiliary block, is provided on installation wheel and contradicts end and mounting groove, the conflicts end conflict is described in the auxiliary block
Tension spring is provided in mounting groove, the tension spring is connect for pulling the auxiliary block to rotate with the auxiliary block, the auxiliary block
The installation wheel rotation is pushed by the conflict end when rotation.
Preferably, being provided with arc groove on the installation wheel, limit shaft, the limit shaft are provided in the mounting bracket
It is threaded through in the arc groove.
Preferably, the both ends of the arc groove are provided with flexible clamp piece, the cross section of the flexible clamp piece is Ω shape, institute
The end for stating arc groove is provided with the holding tank of the corresponding flexible clamp piece two sides, and the limit shaft slides into the flexible clamp piece
Port at when, expand and stretch in the holding tank at the port of the flexible clamp piece.
Preferably, the receiving slot number of the arc groove rear end is two.
Preferably, being provided with V-shaped groove in the auxiliary block, the conflict end is located in the V-shaped groove.
Preferably, the mounting bracket includes the first plate body and the second plate body, first plate body is arranged in the peace
It fills the side of wheel and the other side that the installation is taken turns is arranged in second plate body, be equipped with shaft on the installation wheel, it is described
The both ends of shaft are threaded through respectively on first plate body and second plate body.
Compared with prior art, the utility model has the following beneficial effects:
1, a kind of armrest convenient and strength-saving in rotation is provided.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the rotating module of the armrest of the utility model.
Fig. 2 is the connection relationship diagram of the installation wheel and auxiliary block of the utility model.
Fig. 3 is the structural schematic diagram of the mounting bracket of the utility model.
In figure, 100, installation wheel；110, end is contradicted；120, mounting groove；130, tension spring；140, arc groove；150, elastic card
Part；160, holding tank；200, mounting bracket；210, limit shaft；220, the first plate body；230, the second plate body；240, shaft；300,
Auxiliary block；310, V-shaped groove.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of rotating module of armrest, comprising: installation wheel 100 and mounting bracket
200, the installation wheel 100 is arranged in the mounting bracket 200, is provided with rotatable auxiliary in the mounting bracket 200
Block 300, the installation, which is taken turns to be provided on 100, contradicts end 110 and mounting groove 120, and the conflict end 110 is contradicted in the auxiliary
On block 300, tension spring 130 is provided in the mounting groove 120, the tension spring 130 is connect with the auxiliary block 300 for pulling
The rotation of auxiliary block 300 is stated, 100 rotation of installation wheel is pushed by the conflict end 110 when the auxiliary block 300 rotates.
It is worth noting that, mounting bracket 200 is fixed on armrest herein, and mounting bracket 200 is to be fixed on
On seat side plate, and it wheel is installed 100 can be rotated in mounting bracket 200, there is rotatable auxiliary in mounting bracket 200
Block 300, installation are taken turns and offer mounting groove 120 on 100, and wherein one end of mounting groove 120, which is formed, contradicts end 110, in mounting groove 120
It is provided with tension spring 130, when one end of tension spring 130 is fixed in auxiliary block 300, in the actual working process, when handrail is laid flat,
Conflict end 110 on installation wheel 100 contradicts in auxiliary block 300, and tension spring 130 is in tensional state at this time, when handrail turns upwards
Dynamic, when being moved to vertical state, tension spring 130 will pull the rotation of auxiliary block 300, when auxiliary block 300 rotates, will push
End 110 is contradicted, so that 100 rotation of installation wheel is assisted, so that handrail obtains the auxiliary of 130 pulling force of tension spring in rotation, so that helping
Hand rotation is more efficient and convenient.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of the above embodiment, arc groove is provided on the installation wheel 100
140, limit shaft 210 is provided in the mounting bracket 200, and the limit shaft 210 is threaded through in the arc groove 140.
Preferably, it being provided with arc groove 140 on installation wheel 100, the both ends of limit shaft 210 are threaded through in mounting bracket 200,
When handrail rotation, installation wheel 100 is also rotated, and arc groove 140 is relatively moved with limit shaft 210, when
When handrail is in laid-flat status, limit shaft 210 is contradicted in one end of arc groove 140, and handrail can not continue to rotate downwards, work as handrail
When in a vertical state, limit shaft 210 contradicts the other end in arc groove 140, and armrest seat can not continue up rotation, thus into
Row is limited and is fixed.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of the above embodiment, the both ends of the arc groove 140 are provided with
Flexible clamp piece 150, the cross section of the flexible clamp piece 150 are Ω shape, and the end of the arc groove 140 is provided with the corresponding bullet
The holding tank 160 of property 150 two sides of fastener, when the limit shaft 210 is slid at the port of the flexible clamp piece 150, the bullet
It expands and is stretched in the holding tank 160 at the port of property fastener 150.
Preferably, the both ends of arc groove 140 are limited by flexible clamp piece 150, specifically, flexible clamp piece
150 cross section is Ω shape, and port is tighter, so port can be strutted when limit shaft 210 is slid into flexible clamp piece 150, when
When entering in flexible clamp piece 150, port reset avoids its continuation so that limit shaft 210 is stuck in flexible clamp piece 150
Sliding, so handrail is when being in horizontality and vertical state, limit shaft 210 is respectively positioned in flexible clamp piece 150, thus
The locking effect of fixed position is realized, as long as and slightly enforce, it will be able to make limit shaft 210 from flexible clamp piece 150
It inside skids off, realizes unlock effect.
Preferably, the end of arc groove 140, there are two the structures of side plate shape for tool, when flexible clamp piece 150 is expanded,
The lateral plate structure of port enters in accommodating chamber, when limit shaft 210 is located in flexible clamp piece 150, the port of flexible clamp piece 150
Two sides reset.
In addition, installation wheel 100 can also be blocked when laying flat by flexible clamp piece 150, draw it by tension spring 130
It is dynamic.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of the above embodiment, the receiving of 140 rear end of arc groove
160 quantity of slot is two.
Preferably, handrail, which is holded up, is not necessarily vertical, is also possible to be slightly slanted, that is to say, that existing need
In asking, there is part seat to need substantially vertical handrail, there is part seat then to need to tilt the handrail holded up, in this way in production
Two molds just are needed, considerably increase the cost of production, and in the present embodiment, it is perpendicular in the corresponding armrest seat of arc groove 140
One end for contradicting is rear end when rising, and two holding tanks 160 are arranged on rear end, and a holding tank 160 is forward, another rearward,
Just forward holding tank can be arranged in corresponding vertical vertical and slanted vertical, flexible clamp piece 150 to two holding tanks 160
It in 160, also can be set in holding tank 160 rearward, only need to adjust which holding tank flexible clamp piece 150 is located in this way
In 160, it will be able to realize the state that armrest seat is holded up, so that reducing production rises this, arc groove 140 be selected accordingly
Locking to realize different location is set.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of the above embodiment, V-shaped groove is provided in the auxiliary block 300
310, the conflict end 110 is located in the V-shaped groove 310.
It contradicts end 110 to contradict in V-shaped groove 310, can be pushed when auxiliary block 300 rotates and contradict end 110, so that installation
The thrust that wheel 100 can be assisted in rotation.
As shown in Figure 1, Figure 2, Figure 3 shows, on the basis of the above embodiment, the mounting bracket 200 includes the first plate body
220 and second plate body 230, first plate body 220 side of the installation wheel 100 and second plate body 230 are set
The other side of the installation wheel 100 is set, shaft 240, the both ends point of the shaft 240 are equipped on the installation wheel 100
It is not threaded through on first plate body 220 and second plate body 230.
Preferably, this mounting bracket 200 is detachable structure, will installation by the first plate body 220 and the second plate body 230
Wheel 100 is clamped, to play the effect for facilitating installation, also, when shaft 240, auxiliary block 300 and limit shaft 210 is arranged
Also very convenient.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of rotating module of armrest characterized by comprising installation wheel and mounting bracket, the installation wheel are set
It sets in the mounting bracket, rotatable auxiliary block is provided in the mounting bracket, is provided with conflict on the installation wheel
End and mounting groove, the conflict end contradict in the auxiliary block, and tension spring, the tension spring and institute are provided in the mounting groove
Auxiliary block connection is stated for pulling the auxiliary block to rotate, the installation is pushed by the conflict end when auxiliary block rotates
Wheel rotation.
2. the rotating module of armrest as described in claim 1, it is characterised in that: be provided with arc on the installation wheel
Slot is provided with limit shaft in the mounting bracket, and the limit shaft is threaded through in the arc groove.
3. the rotating module of armrest as described in claim 2, it is characterised in that: the both ends of the arc groove are respectively provided with
Flexible fastener, the cross section of the flexible clamp piece are Ω shape, and the end of the arc groove is provided with the corresponding flexible clamp piece
The holding tank of two sides when the limit shaft is slid at the port of the flexible clamp piece, expands at the port of the flexible clamp piece
And it stretches in the holding tank.
4. the rotating module of armrest as described in claim 3, it is characterised in that: the appearance of the arc groove rear end
Slot number of receiving is two.
5. the rotating module of armrest as described in claim 4, it is characterised in that: be provided with V-arrangement in the auxiliary block
Slot, the conflict end are located in the V-shaped groove.
6. the rotating module of armrest as described in claim 1, it is characterised in that: the mounting bracket includes the first plate
Body and the second plate body, the side of the installation wheel is arranged in first plate body and second plate body is arranged in the installation
The other side of wheel, is equipped with shaft on installation wheel, the both ends of the shaft be threaded through respectively first plate body with it is described
On second plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546784.8U CN208842286U (en) | 2018-09-20 | 2018-09-20 | A kind of rotating module of armrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546784.8U CN208842286U (en) | 2018-09-20 | 2018-09-20 | A kind of rotating module of armrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842286U true CN208842286U (en) | 2019-05-10 |
Family
ID=66373535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546784.8U Active CN208842286U (en) | 2018-09-20 | 2018-09-20 | A kind of rotating module of armrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842286U (en) |
-
2018
- 2018-09-20 CN CN201821546784.8U patent/CN208842286U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102616117B (en) | Sun-shading curtain | |
| CN202689899U (en) | Track type sun shading device | |
| CN208842286U (en) | A kind of rotating module of armrest | |
| CN105711720A (en) | Foldable bicycle | |
| CN204279144U (en) | A kind of adjustable automobile rear seat | |
| CN104127063B (en) | Portable dismounting massage armchair | |
| CN207579664U (en) | The fixed structure of automobile rear seat center armrest | |
| CN211280745U (en) | Car sleep headrest | |
| CN208602363U (en) | A kind of angle adjustor structure | |
| CN205085873U (en) | Quick change formula car seat assembly jig | |
| CN205168262U (en) | A seat cover subassembly for back seat chair | |
| CN208978686U (en) | A kind of rotational structure of vehicle seat handrail | |
| CN205311400U (en) | Rotatable front seat headrest | |
| CN204659605U (en) | Back seat flat bracket | |
| CN210478469U (en) | Multi-limit automobile seat armrest box structure | |
| CN204677999U (en) | A kind of mobile phone, Flat computer support frame | |
| CN210205858U (en) | Switch host adjustable support | |
| CN208947155U (en) | A kind of vehicle seat handrail | |
| CN2606013Y (en) | Sunshading curtain | |
| CN204956204U (en) | Be provided with car seat that can dismantle cloth cover | |
| CN209395661U (en) | Saucer and automobile | |
| CN105139881A (en) | Vehicle-mounted multimedia player based on telescopic mechanism | |
| CN106032157B (en) | Foot-treadle device | |
| CN203692952U (en) | Inner drawer connection rod capable of being rapidly assembled and disassembled | |
| CN201800824U (en) | Turning board for storage rack of electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |