CN207657659U - A kind of classification adjusting linkage to hover - Google Patents
A kind of classification adjusting linkage to hover Download PDFInfo
- Publication number
- CN207657659U CN207657659U CN201721791477.1U CN201721791477U CN207657659U CN 207657659 U CN207657659 U CN 207657659U CN 201721791477 U CN201721791477 U CN 201721791477U CN 207657659 U CN207657659 U CN 207657659U
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- Prior art keywords
- fluted disc
- assemblied
- tooth
- shell
- classification
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Abstract
The utility model discloses a kind of classifications hovered to adjust linkage, including support frame, fluted disc I, fluted disc II and armrest skeleton, fluted disc I is assemblied in support frame, fluted disc II is assemblied in armrest skeleton, fluted disc I and fluted disc II engage, armrest skeleton rotation can be rotated with active toothed disk II, and II Clockwise rotational force of fluted disc is more than the power rotated counterclockwise.The utility model is assemblied in handrail, can allow armrest can multi-angle regulation, to reach the requirement of client's comforts of use, and parts are few, simple in structure, reduce cost.
Description
Technical field
The utility model is related to a kind of linkages, more particularly to one kind to be mounted in handrail, hover for adjustable handrail
Linkage.
Background technology
Handrail refers to beam or handle for keeping one's balance or supporting body.Handrail includes fixed handrail,
Such as balustrade, movable hand rail, such as armrest are also included.On automobile, especially commercial vehicle either car, generally all
Handrail can be installed beside seat, purpose one is to improve the comfort of passenger, second is that increasing the safety of passenger.Mounted on vapour
Handrail beside vehicle seats requires that handrail is rotatable, and the purpose is to facilitate passenger to pass in and out.
Existing automobile armrest is mainly opened by spring hinge, and handrail can be opened this handrail under spring force
To fixed angle, may result in handrail in this way can only keep flat or hold up, and cannot be selected with the angle of inclination of backrest
Angle is stopped in comfortable handrail rotation, if it is desired to which handrail is fixed to other positions, and then necessary occupant oneself keeps manually, not side
Just it uses, and riding comfort is poor.
Application publication number is CN107244271A, and data of publication of application is the Chinese utility model patent on October 13rd, 2017
Application discloses a kind of armrest and its assemble method, belongs to automotive seat accessories field comprising：It is outer side guard plate, interior
Side guard plate, fixed plate, rotation axis, reseting plate, ratchet, pawl, tension spring；Fixed plate, reseting plate, ratchet, pawl and tension spring are all provided with
It sets in outer side guard plate and the accommodating chamber of interior side guard plate formation；Rotation axis one end passes through interior side guard plate and is rotatably mounted to solid
On fixed board, ratchet is fixed on the rotating shaft, and reseting plate is installed in rotation in the rotation axis；Tension spring hauls pawl and ratchet
It is equipped with.Handle adjusting range improves the comfort level of passenger；Armrest assembly is an entirety, and not big hole can
To carry out integral foam and surface cover；Integral foam can directly beat in arm assembly in chair framework pipe, with after surface cover by axis
Axial limiting is carried out to elastic washer, split pin carries out radial limit, it is no longer necessary to which side opening has bolt fastening outside handrail；Group
Fill it is convenient and efficient, it is time saving and energy saving.Although the adjustable range of the patent application handrail expands, but entire regulating mechanism is complicated,
Driving relationship is complicated, complicated, is not easy to safeguard, cost is higher.
Utility model content
For the defect for overcoming existing armrest that can only keep flat or hold up, the utility model provides one kind and can hover
Classification adjust linkage, by the effect of the linkage, armrest can multi-angle regulation, used with to reach client
Comfort level requirement, and parts are few, it is simple in structure, reduce cost.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of classification adjusting linkage to hover, it is characterised in that：Including support frame, fluted disc I, fluted disc II and help
Hand skeleton, fluted disc I are assemblied in support frame, and fluted disc II is assemblied in armrest skeleton, after fluted disc I and the engagement of fluted disc II, downwards
The power of rotary handle skeleton is more than the power for being rotated up armrest skeleton.
Multiple teeth I are circumferentially provided on the fluted disc I, tooth I includes gently sloping surface and sty, gently sloping surface and sty
Connect, the gently sloping surface of previous tooth I constitutes tooth socket I with the sty of the latter tooth I.
Multiple teeth II are circumferentially provided on the fluted disc II, tooth II includes inclined-plane, right-angle surface and top planes, inclined-plane
Connect with top planes with right-angle surface, the inclined-plane of the latter tooth II and the right-angle surface of previous tooth II constitute tooth socket II.
The fluted disc II is provided centrally with spline, and shaft is provided in the armrest skeleton, flower is provided in shaft
Key, when fluted disc II is assemblied in armrest skeleton, shaft passes through spline, the spline in shaft to be stuck in spline, spline and flower
Keyway coordinates.
When the fluted disc I is engaged with fluted disc II, the tooth I of fluted disc I is located in tooth socket II, and the tooth II of fluted disc II is located at tooth socket I
It is interior.
Further include elastic component, elastic component is assemblied in armrest skeleton, elastic component be limited in armrest skeleton and fluted disc II it
Between.
Elastic component is shrapnel.
Further include shell II, shell II is assemblied in armrest skeleton, and elastic component and fluted disc II are assemblied in shell II.
Further include shell I, shell I is assemblied in support frame, and fluted disc I is assemblied in shell I.
Shell I is assemblied in shell II.
It is provided with protrusion on the excircle of the shell I, inner groovy is provided in the support frame, shell I is assemblied in
After in support frame, protrusion and groove are stuck, and support frame and shell I pass through the raised limit that circumferencial direction is carried out with groove
Position.
Compared with prior art, the utility model has the advantages that：
The utility model is rotated by rotary handle skeleton band active toothed disk II, it will be able to which adjustable handrail skeleton is relative to support
The angle of skeleton can limit fluted disc II by fluted disc I and rotate, to limit handrail since fluted disc I and fluted disc II are engaged
Skeleton rotates, to realize the hovering action of armrest skeleton.When user needs the angle of adjustable handrail, only it need to be rotated up handrail
Skeleton after then turning to proper angle, stops operating, and since fluted disc I and fluted disc II engage, fluted disc I can be by fluted disc
II limit can reach armrest skeleton hovering（Handrail will not rotate still further below）Purpose.Due to I He of fluted disc of the utility model
The special construction of fluted disc II enables to the power for being rotated up armrest skeleton to be less than the power for rotating down armrest skeleton, uses in this way
Family can easily adjustable handrail angle, adjust and arrive proper angle, can reach hovering by fluted disc I and the engagement of fluted disc II
Purpose.The utility model is acted on by the elastic force that elastic component generates, and is allowed fluted disc I and fluted disc II to engage and is achieved the purpose that hovering.This
It is to protect fluted disc I and fluted disc II and elastic component, prevent dust etc. miscellaneous that utility model, which is mounted on shell I and the purpose of shell II,
Matter enters, and fluted disc I and fluted disc II is hindered to engage.The hovering action of the utility model relies solely on fluted disc I and the engagement of fluted disc II i.e.
It can complete, for existing mechanism, parts greatly reduce for entire mechanism, and driving relationship is simple, easy to maintain,
Parts are reduced, and cause cost also relative reduction.
Description of the drawings
Fig. 1 the utility model overall structure of the explosion figure；
Fig. 2 is the Structure explosion diagram that the utility model removes support frame and armrest skeleton
Fig. 3 is the structural schematic diagram of armrest skeleton；
Fig. 4 is the structural schematic diagram of fluted disc I；
Fig. 5 is the structural schematic diagram of fluted disc II；
Fig. 6 is the structural schematic diagram that fluted disc I is engaged with fluted disc II；
Reference numeral 1, support frame, 2, fluted disc I, 20, tooth I, 21, gently sloping surface, 22, sty, 23, tooth socket I, 3, fluted disc
II, 30, tooth II, 31, inclined-plane, 32, right-angle surface, 33, top planes, 34, tooth socket II, 35, spline, 4, armrest skeleton, 40,
Shaft, 41, spline, 5, elastic component, 6, shell II, 7, shell I, 8, protrusion, 9, groove.
Specific implementation mode
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Other embodiments used that member is obtained without making creative work, belong to the protection model of the utility model
It encloses.
A kind of classification adjusting linkage to hover, it is characterised in that：Including support frame 1, fluted disc I 2, fluted disc II 3
With armrest skeleton 4, fluted disc I 2 is assemblied in support frame 1, and fluted disc II 3 is assemblied in armrest skeleton 4, fluted disc I 2 and fluted disc II 3
Engagement, the rotation of armrest skeleton 4 can be rotated with active toothed disk II 3, and armrest skeleton 4 rotates down power and is more than the power being rotated up.
Multiple teeth I 20 are circumferentially provided on the fluted disc I 2, tooth I 20 includes gently sloping surface 21 and sty 22, gentle slope
Face 21 and sty 22 connect, and the gently sloping surface 21 of previous tooth I connects with the sty 22 of the latter tooth I, and previous tooth I delays
Slope surface 21 connects with the sty 22 of the latter tooth I constitutes tooth socket I 23.
Multiple teeth II 30 are circumferentially provided on the fluted disc II 3, tooth II 30 includes inclined-plane 31, right-angle surface 32 and top
Plane 33, inclined-plane 31 and right-angle surface 32 connect with top planes 33, the right angle on the inclined-plane 31 and previous tooth II of the latter tooth II
Face 32 connects, and the inclined-plane 31 of the latter tooth II connects with the right-angle surface 32 of previous tooth II constitutes tooth socket II 34.
The fluted disc II 3 is provided centrally with spline 35, is provided with shaft 40 in the armrest skeleton 4, in shaft 40
It is provided with spline 41, when fluted disc II 3 is assemblied in armrest skeleton 4, shaft 40 passes through spline 35, and the spline 41 in shaft 40 blocks
In spline 35, spline 41 coordinates with spline 35.
When the fluted disc I 2 is engaged with fluted disc II 3, the tooth I 20 of fluted disc I 2 is located in tooth socket II 34, the tooth II 30 of fluted disc II 3
In tooth socket I 23.
Further include elastic component 5, elastic component 5 is assemblied in armrest skeleton 4, and elastic component 5 is limited in armrest skeleton 4 and fluted disc
Between II 3.
Elastic component 5 is shrapnel or spring.
Further include shell II 6, shell II 6 is assemblied in armrest skeleton 4, and elastic component 5 and fluted disc II 3 are assemblied in shell II 6
It is interior.
Further include shell I 7, shell I 7 is assemblied in support frame 1, and fluted disc I 2 is assemblied in shell I 7.
Shell I 7 is assemblied in shell II 6, is subsequently secured together.
It is provided with protrusion 8 on the excircle of the shell I 7, inner groovy 9 is provided in the support frame 1, shell I 7 fills
After fitting in support frame 1, protrusion 8 and groove 9 are stuck, and support frame 1 and shell I 7 are carried out by protrusion 8 and groove 9
The limit of circumferencial direction.
The principles of the present invention are as follows：
As shown in fig. 6, fluted disc I is intermeshed with fluted disc II, the tooth I of fluted disc I is located in the tooth socket of fluted disc II, handrail bone
Frame rotates down（Fluted disc II rotates clockwise in figure, and fluted disc I is fixed）, the tooth I of fluted disc I is resisted against the right angle of fluted disc II
On face, and it is rotated up（Fluted disc II rotates counterclockwise in figure, and fluted disc I is fixed）When, the tooth I of fluted disc I is resisted against fluted disc II
Inclined-plane on, it is evident that be rotated up resistance that armrest skeleton is subject to and be less than and rotate down the resistance that armrest skeleton is subject to, also
It says, is rotated up handrail, adjust angle and be easy, it is just more difficult to push down on handrail, achievees the purpose that hovering.
Claims (10)
1. a kind of classification hovered adjusts linkage, it is characterised in that：Including support frame, fluted disc I, fluted disc II and handrail
Skeleton, fluted disc I are assemblied in support frame, and fluted disc II is assemblied in armrest skeleton, after fluted disc I and the engagement of fluted disc II, are turned downwards
The power of dynamic armrest skeleton is more than the power for being rotated up armrest skeleton.
2. a kind of classification hovered according to claim 1 adjusts linkage, it is characterised in that：On the fluted disc I
Multiple teeth I are circumferentially provided with, tooth I includes gently sloping surface and sty, and gently sloping surface and sty connect, and previous tooth I delays
Slope surface and the sty of the latter tooth I constitute tooth socket I.
3. a kind of classification hovered according to claim 1 or 2 adjusts linkage, it is characterised in that：The fluted disc
Circumferentially it is provided with multiple teeth II on II, tooth II includes inclined-plane, right-angle surface and top planes, inclined-plane and right-angle surface and top horizontal
Face connects, and the inclined-plane of the latter tooth II and the right-angle surface of previous tooth II constitute tooth socket II.
4. a kind of classification hovered according to claim 1 adjusts linkage, it is characterised in that：The fluted disc II
It is provided centrally with spline, shaft is provided in the armrest skeleton, spline is provided in shaft, fluted disc II is assemblied in handrail bone
When in frame, shaft passes through spline, the spline in shaft to be stuck in spline, and spline coordinates with spline.
5. a kind of classification hovered according to claim 3 adjusts linkage, it is characterised in that：The fluted disc I with
When fluted disc II engages, the tooth I of fluted disc I is located in tooth socket II, and the tooth II of fluted disc II is located in tooth socket I.
6. a kind of classification hovered according to claim 1 adjusts linkage, it is characterised in that：Further include elasticity
Part, elastic component are assemblied in armrest skeleton, and elastic component is limited between armrest skeleton and fluted disc II.
7. a kind of classification hovered according to claim 6 adjusts linkage, it is characterised in that：Elastic component is bullet
Piece.
8. a kind of classification hovered according to claim 6 adjusts linkage, it is characterised in that：It further include shell
II, shell II is assemblied in armrest skeleton, and elastic component and fluted disc II are assemblied in shell II.
9. a kind of classification hovered according to claim 1 adjusts linkage, it is characterised in that：Further include shell I,
Shell I is assemblied in support frame, and fluted disc I is assemblied in shell I.
10. a kind of classification hovered according to claim 9 adjusts linkage, it is characterised in that：The shell I
Be provided with protrusion on excircle, be provided with inner groovy in the support frame, after shell I is assemblied in support frame, protrusion and
Groove is stuck, the limit that support frame and shell I pass through protrusion and groove progress circumferencial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791477.1U CN207657659U (en) | 2017-12-20 | 2017-12-20 | A kind of classification adjusting linkage to hover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721791477.1U CN207657659U (en) | 2017-12-20 | 2017-12-20 | A kind of classification adjusting linkage to hover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657659U true CN207657659U (en) | 2018-07-27 |
Family
ID=62941808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721791477.1U Active CN207657659U (en) | 2017-12-20 | 2017-12-20 | A kind of classification adjusting linkage to hover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001316A (en) * | 2017-12-20 | 2018-05-08 | 延锋汽车饰件系统（合肥）有限公司 | A kind of classification hovered adjusts linkage |
-
2017
- 2017-12-20 CN CN201721791477.1U patent/CN207657659U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001316A (en) * | 2017-12-20 | 2018-05-08 | 延锋汽车饰件系统（合肥）有限公司 | A kind of classification hovered adjusts linkage |
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