CN207267461U - Angle adjustment mechanism and child safety seat - Google Patents
Angle adjustment mechanism and child safety seat Download PDFInfo
- Publication number
- CN207267461U CN207267461U CN201720860263.9U CN201720860263U CN207267461U CN 207267461 U CN207267461 U CN 207267461U CN 201720860263 U CN201720860263 U CN 201720860263U CN 207267461 U CN207267461 U CN 207267461U
- Authority
- CN
- China
- Prior art keywords
- limit hole
- adjustment axis
- regulating tank
- rotating disk
- base
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of angle adjustment mechanism and child safety seat, including base, rotating disk, adjust body, operating parts, latch, adjustment axis, base offers holding tank, rotating disk is arranged on the base, it is connected with the base rotation, body is adjusted to be fixed in the rotating disk, the adjusting body is arcuate structure, regulating tank is offered on the adjusting body, operating parts is set on the adjusting body, the adjusting body is also arcuate structure, limit hole is offered on the operating parts, solve locked groove, the limit hole is engaged with the regulating tank, latch is arranged in the holding tank, the holding tank is engaged with the solution locked groove, adjustment axis is set in the limit hole and regulating tank；The chair frame of child safety seat is fixedly connected with the adjustment axis.The utility model can just realize two functions of angular adjustment and rotation of seat at the same time by an operating parts, alleviate seat-weight, improve the convenience used.
Description
Technical field
Adjustable angle seat is the utility model is related to, especially a kind of angle adjustment mechanism and child safety seat.
Background technology
The angular adjustment and spinfunction of seat currently on the market are adjusted by angle adjusting mechanism and rotation respectively
What mechanism realized, that is, need to realize the angular adjustment of seat and spinfunction using two relatively independent operating parts,
Deficiency is remained on ease of use, also increases the structural complexity and weight itself of seat.
Utility model content
Existing in the prior art in order to solve the problems, such as, the utility model provides a kind of angle adjustment mechanism and children's safety
Seat.
To achieve the above object, the technical scheme adopted by the utility model is that a kind of angle adjustment mechanism, including：
Base, offers holding tank；
Rotating disk, is arranged on the base, is connected with the base rotation；
Body is adjusted, is fixed in the rotating disk, above the holding tank, the adjusting body is arc knot
Structure, described adjust offer regulating tank on body；The regulating tank is positioned at the both sides of the adjusting body；
Operating parts, is set on the adjusting body, and above the holding tank, the adjusting body is also arcuate structure,
Limit hole, solution locked groove are offered on the operating parts, the limit hole is engaged with the regulating tank, and the solution locked groove is opened in
The side of the close rotating disk of the operating parts；It is opened in the bottom of the operating parts.It is described spacing to be located at the behaviour
The both sides of workpiece, the solution locked groove are provided with several that be arranged in order, are the briquetting of entity between adjacent solution locked groove, solve locked groove
Positioned at the bottom of the operating parts both sides, described one end for adjusting body is provided with lever, the lever and the adjusting body
It is fixedly connected.
Latch, is arranged in the holding tank, and the holding tank is engaged with the solution locked groove；
Adjustment axis, is set in the limit hole and/or regulating tank；
Chair frame, above the base, is fixedly connected with the adjustment axis.
In one embodiment of the utility model, the regulating tank includes the first regulating tank, the second regulating tank, and described second adjusts
Some adjusting teeth are provided with section groove.First regulating tank and the second regulating tank are opened in the both ends of the adjusting body respectively.
In one embodiment of the utility model, the limit hole includes the first limit hole, first limit hole and level
Face tilts.
In one embodiment of the utility model, the adjustment axis includes the first adjustment axis, the second adjustment axis, and described first adjusts
Nodal axisn is set in first regulating tank, and the second adjusting axle sleeve is set in first limit hole and second and adjusts at the same time
In groove.
In one embodiment of the utility model, the adjustment axis further includes the 3rd adjustment axis, and the limit hole includes second
Limit hole, the 3rd adjustment axis are set in second limit hole and the second regulating tank at the same time.
In one embodiment of the utility model, the adjustment axis further includes the 3rd adjustment axis, and the limit hole includes second
Limit hole, the 3rd adjustment axis are set in second limit hole and the second regulating tank at the same time.
In one embodiment of the utility model, there are the lock tooth of protrusion, the lock tooth and the solution locked groove on the latch
It is engaged, the lock tooth can be solved in locked groove completely into described.
In one embodiment of the utility model, spring is connected with the latch, one end of the spring is fixed on institute
State on latch, the other end of the spring is fixedly connected with the adjusting body.
In one embodiment of the utility model, position-limited claw is fixedly connected with the base, the rotating disk can be described
Rotated in position-limited claw.Mouthpiece is offered on the position-limited claw, the rotating disk is just placed in the mouthpiece in one's ear, the limit
Position pawl is to spacing to being carried out in the rotating disk Z-direction.
In one embodiment of the utility model, chuck is further included, the chuck is set in the rotating disk periphery, the rotation
Turntable is rotatablely connected with the chuck, and the chuck is fixedly connected with the base.The rotating disk can in the chuck into
Row rotates.
A kind of child safety seat, including above-mentioned seat adjustment structure, chair frame, the chair frame are located above the base,
The chair frame is fixedly connected with the adjustment axis.The chair frame includes chair inner sleeve, chair shell, the chair shell and the chair inner sleeve
It is fixedly connected, the chair inner sleeve is fixedly connected with the adjustment axis
The motion path of 3rd adjustment axis is limited by the second limit hole hole wall, and second limit hole plays
Guiding role；First limit hole is used for the motion path for controlling first adjustment axis, in the first limit hole hole wall
Stop under so that second adjustment axis can be slided along the end face of the adjusting tooth, so as to fulfill from the adjusting tooth side
A fixed card slot be moved to it is described adjusting tooth opposite side another fixed card slot.When the operating parts is sent out along some direction
When raw mobile, at this time, the first limit hole on the operating parts just " pulls down second adjustment axis out of a fixed card slot
Come ", slided into by the end face of the adjusting tooth in adjacent fixed card slot, the operating parts stops at the direction when external force stops
On movement, second regulating tank just again be stuck in the fixed card slot.It can be slided every time according to practical adjustments needs
An adjusting tooth is crossed, multiple adjusting teeth can also be slipped over.While second adjustment axis moves, first adjustment axis,
3rd nodal axisn also arcuately move in the lump by track, and at this time, also there occurs position in the lump for the chair frame for being connected in the adjustment axis
It is mobile, due to being the movement of arching trajectory, it is achieved thereby that the adjusting of chair frame angle.And when the operating parts is moved along above-mentioned
When direction is moved, spaced solution locked groove will realize corresponding cooperation with the lock tooth on latch, i.e. when solution locked groove
When being just moved to the surface of the lock tooth, then the latch " can be jumped out " on the base completely under the action of the spring
Holding tank, the lock tooth protruded at this time enters the solution locked groove, at this moment, can be achieved between the rotating disk and the base
360 ° of relative rotation；And when solve locked groove be moved to do not matched completely with the position of the lock tooth when, then operating parts bottom
Surface with regard to being pressed in the lock tooth as entity briquetting, the latch is spacing in the holding tank of base, at this time, rotating disk
It cannot be rotated relative to base, barbed chair is in the lock state.
The technical program has the advantages that：
The utility model can just realize two functions of angular adjustment and rotation of seat at the same time by an operating parts.Pass through
First limit hole, the second limit hole are set on the operating parts, set the first regulating tank, second to adjust on the regulating part
Groove, and the second regulating tank is arranged to dentalation, slided by the first adjustment axis in the first adjustment hole, the second adjustment axis exists
First limit hole it is spacing under movement in fixed card slot in the second regulating tank, the 3rd adjustment axis the second limit hole guiding
Movement realizes that seat tilts forward and back the adjusting of angle in the second regulating tank at the same time.Meanwhile when operating parts moves, operating parts
The solution locked groove of bottom just between or property appear in directly over the lock tooth of latch, then the latch just departs from the appearance on base
Receive groove, lock tooth enters in solution locked groove, and at this time, rotating disk can just relatively rotate between base, and adjusting body and base is
To fix together, rotated so adjusting body together with the rotating disk, seat is fixedly connected by adjustment axis with the regulating part,
So seat realizes 360 ° of rotations between base element.
Brief description of the drawings
Fig. 1 is the part-structure schematic diagram of the present invention；
Fig. 2 is the partial structural diagram of the present invention；
Fig. 3 is rotating disk of the present invention, the assembling schematic diagram for adjusting body and operating parts；
Fig. 4 is the structure diagram that the present invention adjusts that body and operating parts coordinate；
Fig. 5 is the structure chart at another visual angle of Fig. 4 of the present invention；
Fig. 6 is operating parts of the present invention, a kind of dimensional structure diagram for adjusting body；
Fig. 7 is the orthographic projection view of Fig. 6 of the present invention；
Fig. 8 is the structure diagram that the present invention adjusts body；
Fig. 9 is the dimensional structure diagram at another visual angles of Fig. 8 of the present invention；
Figure 10 is the dimensional structure diagram of operating parts of the present invention；
Figure 11 is the orthographic projection view of partial structurtes of the present invention；
Figure 12 is a kind of structure diagram of claw of the present invention；
Figure 13 is a kind of structure diagram of latch of the present invention；
Figure 14 is a kind of structure diagram of base of the present invention；
Figure 15 is a kind of assembling schematic diagram of the base of the present invention with adjusting body；
Figure 16 is a kind of structure diagram of child safety seat of the present invention.
1st, base；2nd, rotating disk；3rd, body is adjusted；4th, operating parts；5th, latch；100th, holding tank；300th, otic placode；31st,
One regulating tank；32nd, the second regulating tank；71st, tooth is adjusted；72nd, fixed card slot；400th, arched arm；41st, the first limit hole；42nd, second
Limit hole；900th, lever；8th, locked groove is solved；9th, briquetting；10th, spring；51st, tooth is locked；61st, the first adjustment axis；62nd, second adjust
Axis；63rd, the 3rd adjustment axis；101st, position-limited claw；102nd, mouthpiece；200th, chuck；111st, chair inner sleeve；222nd, chair shell；999th, chair frame.
Embodiment
It is further described with reference to 1 to 15 pair of the utility model of embodiment and attached drawing.
A kind of angle adjustment mechanism, including base 1, rotating disk 2, adjusting body 3, operating parts 4, latch 5, adjustment axis, institute
State and bearing carrier is fixedly connected with adjustment axis, the bearing carrier can be the structure of chair frame 999 or other purposes.The bottom
Seat 1 offers holding tank 100, and the rotating disk 2 is arranged on the base 1, and is rotatablely connected with the base 1；The tune
Section body 3 is fixed in the rotating disk 2, and for the adjusting body 3 positioned at the top of holding tank 100, the adjusting body 3 is arc
Shape structure, the body 3 that adjusts include the otic placode 300 that two offsides are set, tune first are respectively symmetrically offered on the otic placode 300
Regulating tank 31, the second regulating tank 32.First regulating tank, 31 and second regulating tank 32 is respectively positioned at the two of the adjusting body 3
End.Some adjusting teeth 71 are provided with second regulating tank 32, the adjusting tooth 71 is arranged at intervals with fixed card slot 72, i.e. phase
There are an adjusting tooth 71 between adjacent fixed card slot 72, whole second regulating tank 32 is tooth type structures.
The operating parts 4 is set on the adjusting body, and the operating parts 4 is positioned at the top of holding tank 100, the behaviour
Workpiece 4 is also arcuate structure, and the operating parts 4 includes the arched arm 400 that two offsides are set, the arched arm of the operating parts 4
The first limit hole 41, the second limit hole 42 are respectively symmetrically offered on 400；The bottom of the operating parts 4, i.e., close to the rotation
Disk place is arranged at intervals with solution locked groove 8.The adjusting body 3 is between two arched arms 400.It is described solution locked groove 8 be provided with according to
Secondary arrangement several, it is adjacent solution locked groove 8 between be entity briquetting 9, the briquetting 9 for it is described adjusting body 3 entity part.
The locked groove 8 is located at the bottom of 4 two arched arms 400 of operating parts, can be straight slot or blind hole groove, as long as can be full
The mating reaction of foot and latch 5, makes satisfaction allow latch 5 to be entirely capable of spinning off from holding tank 100.The adjusting body 3
One end is provided with lever 300, and the lever 300 is fixedly connected with the adjusting body 3, and operator is right by lever 300
Realize the rotation to seat and angular adjustment.
The latch 5 is arranged in the holding tank 100, there is the lock tooth 51 of protrusion, the lock tooth on the latch 5
51 are engaged with the solution locked groove 8, and the lock tooth 51 can be solved in locked groove 8 completely into described.It is connected with the latch 5
Spring 10, one end of the spring 10 are fixed on the latch 5, and the other end of the spring 10 and the adjusting body 3 are solid
Fixed connection.
The adjustment axis includes the first adjustment axis 61, the second adjustment axis 62, the 3rd adjustment axis 63, first adjustment axis 61
It is set in first regulating tank 31, second adjustment axis 62 is respectively sleeved at first limit hole 41 and second at the same time
In regulating tank 32, the 3rd adjustment axis 63 is respectively sleeved at 32 in 42 and second regulating tank of the second limit hole at the same time.Institute
The center line of the first limit hole 41 is stated horizontal by angle, angle of inclination that corner dimension is adjusted as needed is set, can be with
For 25-55 °.The hole wall of first limit hole 41 plays adjustment axis position-limiting action, the center line of second limit hole 42
Parallel with the camber line of arched arm 400, the hole wall of second limit hole 42 plays guiding role to adjustment axis.
In the present embodiment, position-limited claw 101 is fixedly connected with the base 1, mouthpiece is offered on the position-limited claw 101
102, the rotating disk 2 is just placed in the mouthpiece 102 in one's ear, and the rotating disk 2 can turn in the position-limited claw 101
It is dynamic.The position-limited claw 101 is spacing to being carried out in the Z-axis direction to the rotating disk 2.The periphery of the rotating disk 2 is arranged with card
Disk 200, the rotating disk 2 are rotatablely connected with the chuck 200, and the chuck is fixedly connected with 200 bases 1, the rotation
Turntable 2 can carry out 360 ° of rotations in the chuck 200.
A kind of child safety seat, including above-mentioned seat adjustment structure, chair frame, the chair frame are located at the top of base 1,
The chair frame includes chair inner sleeve 111, chair shell 222, and the chair shell 222 is fixedly connected with the chair inner sleeve 111, in the chair
Set 111 is fixed in first adjustment axis 61, the second adjustment axis 62 and the 3rd adjustment axis 63.
In the present embodiment, when pulling lever 300 upwards, then the operating parts 4 can to being moved in front of seat,
The first limit hole 31 on the operating parts 4 just " pulls down second adjustment axis 62 " out of a fixed card slot 72, passes through
The end face for crossing the adjusting tooth 71 is slided into 72 in adjacent fixed card slot, and the operating parts 3 stops at the direction when external force stops
On movement, at this time, second regulating tank 62 is just stuck in the fixed card slot 72, the chair frame being connected in the adjustment axis
Also, due to being the movement of arching trajectory, the adjusting to angle of inclination is completed there occurs the movement of position in the lump.When the operating parts
4 when moving forward, and spaced solution locked groove 8 will realize corresponding cooperation with the lock tooth 51 on latch 5, then
It can carry out rotation adjusting.I.e. when solution locked groove 8 is just moved to the surface of the lock tooth 51, the latch 5 is in spring 10
Under the action of can completely on " jumping out " described base 1 holding tank 100, the lock tooth 51 protruded at this time enters the solution locked groove 8, this
When, 360 ° of relative rotation is can be achieved between the rotating disk 2 and the base 1 can；And when lock tooth 51 described in solution locked groove 8
When position does not have opposite one by one up and down, then the bottom of operating parts 4 is just pressed in the surface of the lock tooth 51 as entity briquetting 9,
And then the latch 5 is spacing 100 in the holding tank of base 1, at this time, the rotating disk 2 cannot with the base 1 it
Between relatively rotate, then barbed chair is in the lock state.
Above-mentioned specific embodiment is used only to illustrate the utility model, rather than is that the utility model is limited,
In the objective and scope of the claims of the utility model, what the utility model was made any does not pay creative labor
Dynamic replacement and change, falls within the protection domain of the utility model patent.
Claims (10)
- A kind of 1. angle adjustment mechanism, it is characterised in that including：Base, offers holding tank；Rotating disk, is arranged on the base, is connected with the base rotation；Body is adjusted, is fixed in the rotating disk, positioned at the holding tank above, the body that adjusts is arcuate structure, institute State to adjust and offer regulating tank on body；Operating parts, is set on the adjusting body, above the holding tank, the operating parts is also arcuate structure, described Limit hole, solution locked groove are offered on operating parts, the limit hole is engaged with the regulating tank, and the solution locked groove is opened in described The side of the close rotating disk of operating parts；Latch, is arranged in the holding tank, and the holding tank is engaged with the solution locked groove；AndAdjustment axis, is set in the limit hole and/or regulating tank.
- 2. angle adjustment mechanism according to claim 1, it is characterised in that the regulating tank includes the first regulating tank, the Two regulating tanks, are provided with some adjusting teeth on second regulating tank.
- 3. angle adjustment mechanism according to claim 2, it is characterised in that the limit hole includes the first limit hole, institute The first limit hole is stated to tilt with horizontal plane.
- 4. angle adjustment mechanism according to claim 3, it is characterised in that the adjustment axis includes the first adjustment axis, the Two adjustment axis, first adjustment axis are set in first regulating tank, and second adjustment axis is set in described at the same time In one limit hole and the second regulating tank.
- 5. angle adjustment mechanism according to claim 4, it is characterised in that the adjustment axis further includes the 3rd adjustment axis, The limit hole includes the second limit hole, and the 3rd adjustment axis is set in second limit hole and the second regulating tank at the same time It is interior.
- 6. according to any angle adjustment mechanisms of claim 1-5, it is characterised in that there is the lock of protrusion on the latch Tooth, the lock tooth are engaged with the solution locked groove.
- 7. according to any angle adjustment mechanisms of claim 1-5, it is characterised in that be connected with bullet on the latch Spring, one end of the spring are fixed on the latch, and the other end of the spring is fixedly connected with the adjusting body.
- 8. angle adjustment mechanism according to claim 1, it is characterised in that position-limited claw is fixedly connected with the base, The rotating disk can rotate in the position-limited claw.
- 9. angle adjustment mechanism according to claim 8, it is characterised in that further include chuck, the chuck is set in institute Rotating disk periphery is stated, the rotating disk is rotatablely connected with the chuck, and the chuck is fixedly connected with the base.
- 10. a kind of child safety seat, it is characterised in that usage right requires any angle adjustment mechanisms of 1-9, described Child safety seat further includes chair frame, and the chair frame is located above the base, and the chair frame is fixedly connected with the adjustment axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860263.9U CN207267461U (en) | 2017-07-14 | 2017-07-14 | Angle adjustment mechanism and child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720860263.9U CN207267461U (en) | 2017-07-14 | 2017-07-14 | Angle adjustment mechanism and child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207267461U true CN207267461U (en) | 2018-04-24 |
Family
ID=61959993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720860263.9U Withdrawn - After Issue CN207267461U (en) | 2017-07-14 | 2017-07-14 | Angle adjustment mechanism and child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207267461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187344A (en) * | 2017-07-14 | 2017-09-22 | 杭州迈嘉婴童用品有限公司 | Angle adjustment mechanism and child safety seat |
-
2017
- 2017-07-14 CN CN201720860263.9U patent/CN207267461U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187344A (en) * | 2017-07-14 | 2017-09-22 | 杭州迈嘉婴童用品有限公司 | Angle adjustment mechanism and child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190219 Address after: 312300 Shaoxing Jiafeng Lamp Head Manufacturing Co., Ltd., Baiguan Street Baiguan Industrial Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Xinmeijia Infant Products Co.,Ltd. Address before: 311100 Zhejiang Province, Yuhang District, Hangzhou City, Renhe Street, 286 Renliang Road, 3 buildings, 4 floors Patentee before: HANGZHOU MAIJIA BABY PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: 312300 Baiguan Industrial Park, Baiguan street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Maijia Baby Products Co.,Ltd. Address before: 312300 Shaoxing Jiafeng Lamp Head Manufacturing Co., Ltd., Baiguan Street Baiguan Industrial Zone, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Xinmeijia Infant Products Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180424 Effective date of abandoning: 20230530 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180424 Effective date of abandoning: 20230530 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |