CN110077295A - A kind of angle adjusting mechanism and the articles for children with the angle adjusting mechanism - Google Patents
A kind of angle adjusting mechanism and the articles for children with the angle adjusting mechanism Download PDFInfo
- Publication number
- CN110077295A CN110077295A CN201910274425.4A CN201910274425A CN110077295A CN 110077295 A CN110077295 A CN 110077295A CN 201910274425 A CN201910274425 A CN 201910274425A CN 110077295 A CN110077295 A CN 110077295A
- Authority
- CN
- China
- Prior art keywords
- pawl
- adjusting mechanism
- angle adjusting
- ratchet
- cam member
- 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- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 67
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011324 bead Substances 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2872—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with side rests
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of angle adjusting mechanism and with the articles for children of the angle adjusting mechanism, the angle adjusting mechanism includes the pedestal and rotating seat of rotation connection, rotating seat is equipped with ratchet, pawl is rotationally provided on pedestal, also rotationally be provided on rotating seat can with click-fit and both make relatively-stationary cam member, when pawl and ratchet cooperate, the angle adjusting mechanism is in monodirectional locking state, can be realized unidirectional, multi gear position the angular adjustment between the pedestal of rotation connection and rotating seat；When needing reversed adjust, it is only necessary to drive cam member rotation just can release the cooperation between pawl and ratchet, so that the angle adjusting mechanism is converted from monodirectional locking state to unlocked state, it is very convenient to adjust operation.The angle adjusting mechanism can be widely used between two components for needing to give angular adjustment on articles for children.
Description
Technical field
The present invention relates to a kind of angle adjusting mechanism and with the articles for children of the angle adjusting mechanism.
Background technique
On existing articles for children, generally require to adjust the angle between two adjacent components, to meet
Virgin articles switch between different use states or meet the use demand of different user.Such as automobile seat for child product
On flank, user needs to adjust angle between flank and backrest according to different usage scenarios.Currently, being usually to use
The mode of rotation connection will need two root parts of angular adjustment to be connected, and multi gear position is then arranged between the two parts again
Locking mechanism the two is locked.Not only locking mechanism is complex in this way, but also more inconvenient when adjusting operation.
Summary of the invention
Easy to operate novel angle regulating mechanism is adjusted the object of the present invention is to provide a kind of.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of angle adjusting mechanism, the angular adjustment machine
Structure includes the pedestal and rotating seat being rotatablely connected by rotation axis, wherein ratchet is installed on the rotating seat, the ratchet
Outside circumference is equipped with multiple ratchet card slots, and all ratchet card slots are on the circumference using the rotation axis as rotation center
It is spaced apart；
It is rotationally provided with the pawl that can cooperate with the ratchet on the pedestal, and provides the pawl towards the spine
The elastic component of elastic force needed for wheel rotates, the pawl has the latch that can be ordinatedly caught in the ratchet card slot, described
Angle adjusting mechanism further includes the cam member that can be rotated around the rotation axis, is provided between the cam member and the pawl
It cooperates and enables to the relatively-stationary fit structure of the two,
The angle adjusting mechanism has monodirectional locking state and unlocked state, when the angle adjusting mechanism is in described unidirectional
When lock state, the latch of the pawl is ordinatedly arranged in the ratchet card slot, and the rotating seat only can be around institute
Rotation axis is stated to rotate with first direction relative to the pedestal；When the angle adjusting mechanism is in the unlocked state, the pawl
The cooperation with the ratchet is disengaged, and relatively fixed by the fit structure between the pawl and the cam member, it is described
Rotating seat can be rotated with the first direction or in contrast to the second direction of the first direction relative to the pedestal.
Preferably, the angle adjusting mechanism further includes the actuator being arranged on the rotating seat, the actuator
The cam member can be driven to rotate when the rotating seat rotates, so that the cam member and the click-fit or de-
Open the cooperation between the pawl.
Further, the actuator is the block being fixedly provided on the rotating seat.
Further, the first confined planes and the second confined planes are provided on the cam member, the actuator is located at described
Between first confined planes and second confined planes, matches when the actuator with first confined planes and merge with the first party
To when rotation, the cam member rotates and the pawl is driven to disengage the cooperation with the ratchet；When the actuator with it is described
When second confined planes are with merging with second direction rotation, the cam member rotates and disengages the cooperation with the pawl.
Further, there is the pushing tow protrusion for pushing the pawl, when the cam member exists on the cam member
When under the driving of the actuator with first direction rotation, the pushing tow protrusion is resisted against on the pawl and described in pushing
Pawl is rotated to be detached from the cooperation with the ratchet.
Preferably, the fit structure between the cam member and the pawl includes the limiting slot being clamped that cooperates
With retention bead, one of both the limiting slot and the retention bead are arranged on the cam member, and another one is set
In on the pawl.
Preferably, the ratchet includes two ratchet wheel discs, and two ratchet wheel discs are between the axial direction of the rotation axis
It is arranged every ground, the cam member is set between two ratchet wheel discs.
Preferably, the pedestal has accommodating chamber, and the ratchet and the cam member are rotationally housed in described respectively
In accommodating chamber, the pawl is also housed in the accommodating chamber.
The object of the present invention is to provide a kind of articles for children with above-mentioned angle adjusting mechanism.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of articles for children, including matrix with can be opposite
The movable part of described matrix angular transition is connected between described matrix and the movable part by such as above-mentioned angle adjusting mechanism
It connects.
The object of the present invention is to provide a kind of child safety seats with above-mentioned angle adjusting mechanism.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of child safety seat, including seat body,
And two flanks at left and right sides of the seat body are divided into, by such as above-mentioned between the flank and the seat body
Angle adjusting mechanism connection, wherein the rotating seat be set to the seat body on, the pedestal be set to the flank on.
Due to the application of the above technical scheme, compared with the prior art, the invention has the following advantages: angle of the invention
Regulating mechanism, number of components is few, can be realized unidirectional, multi gear position the angle tune between the pedestal of rotation connection and rotating seat
Section, when needing reversed adjust, it is only necessary to drive cam member rotation just can release the cooperation between pawl and ratchet, to make
It obtains the angle adjusting mechanism to convert from monodirectional locking state to unlocked state, it is very convenient to adjust operation.The angular adjustment machine
Structure can be widely used between two components for needing to give angular adjustment on articles for children.
Detailed description of the invention
Attached drawing 1 is the stereoscopic schematic diagram one of angle adjusting mechanism of the invention；
Attached drawing 2 is the stereoscopic schematic diagram two of angle adjusting mechanism of the invention；
Attached drawing 3 is the structural decomposition diagram of angle adjusting mechanism of the invention；
Attached drawing 4 is the schematic diagram of internal structure of rotating seat in angle adjusting mechanism of the invention；
Attached drawing 5 is the schematic diagram of internal structure when angle adjusting mechanism is in monodirectional locking state；
Attached drawing 6 is schematic diagram when rotating rotating seat with first direction；
Attached drawing 7 is the schematic diagram when angle adjusting mechanism is converted to unlocked state；
Attached drawing 8, attached drawing 9 are schematic diagram when rotating rotating seat with second direction；
Attached drawing 10 is the schematic diagram when angle adjusting mechanism returns back to monodirectional locking state；
Attached drawing 11 is the perspective view using the child safety seat for having the angle adjusting mechanism；
Attached drawing 12 is the front view of the child safety seat of attached drawing 11；
Attached drawing 13 be along attached drawing 12 A-A to schematic cross-sectional view；
Wherein: 1, pedestal；2, rotating seat；21, ratchet；21a, 21b, ratchet wheel disc；22, ratchet card slot；3, rotation axis；4, spine
Pawl；41, latch；42, limiting slot；5, elastic component (torsional spring)；6, cam member；61, the first confined planes；62, the second confined planes；63,
Retention bead；64, pushing tow protrusion；7, actuator (block)；8, pawl shaft；10, seat body；20, flank；30, angle tune
Save mechanism.
Specific embodiment
Technical solution of the present invention is further elaborated in the following with reference to the drawings and specific embodiments.
Referring to Fig. 1 to angle adjusting mechanism shown in Fig. 10, which includes being rotatablely connected by rotation axis 3
Pedestal 1 and rotating seat 2, wherein ratchet 21 is installed on rotating seat 2, the outside circumference of the ratchet 21 is equipped with multiple ratchets
Card slot 22, all ratchet card slots 22 are in the circumferentially spaced about distribution with rotation axis 3 for rotation center；Pass through pawl on pedestal 1
Shaft 8 is rotationally connected with the pawl 4 that can cooperate with ratchet 21, and provides pawl 4 and rotate required elasticity towards ratchet 21
The elastic component 5 of power, pawl 4 have the latch 41 that can be ordinatedly caught in ratchet card slot 22, and elastic component 5 specifically can be used and be arranged
Torsional spring 5 in pawl shaft 8, the both ends of the torsional spring 5 are kept out respectively on pawl 4 and on pedestal 1, to drive 4 direction of pawl
Ratchet 21 rotates and enables latch 41 steadily in ratchet card slot 22, so that between pedestal 1 and rotating seat 2
Angle is fixed.
The angle adjusting mechanism further includes the cam member 6 that can be rotated around rotation axis 3, is set between the cam member 6 and pawl 4
It is equipped with mutual cooperation and enables to the relatively-stationary fit structure of the two.The angle adjusting mechanism have monodirectional locking state with
Unlocked state, when angle adjusting mechanism is in monodirectional locking state, the latch 41 of pawl 4 is ordinatedly plugged in ratchet card slot 22
In, so that rotating seat 2 can only rotate, for moving axis 3 with the rotation of first direction opposite base 1, which is inverse in ratchet card slot
The direction of 22 notches, also that is, ratchet 21 rotates with it, so that the ratchet on ratchet 21 when rotating rotating seat 2 with first direction
Tooth pushing opens the latch 41 of pawl 4 and latch 41 is made to be detached from the cooperation with current ratchet card slot 22, and pawl 4 is then in torsional spring 5
Under the action of fall into next ratchet card slot 22 so that being locked again between ratchet 21 and pawl 4.At angle adjusting mechanism
When unlocked state, pawl 4 disengages the cooperation with ratchet 21, and latch 41 is detached from ratchet card slot 22, meanwhile, pawl 4 and cam member 6
Between it is relatively fixed by above-mentioned fit structure between the two, enable rotating seat 2 with first direction or in contrast to first
The second direction opposite base 1 in direction rotates.In the present embodiment, referring to shown in Fig. 6, Fig. 8, first direction is clockwise direction,
Second direction is counterclockwise.
Specifically, referring to shown in each attached drawing, in the present embodiment, ratchet 21 includes two ratchets fluted disc 21a and 21b, ratchet
Fluted disc 21a and ratchet fluted disc 21b is axially spaced to be arranged along rotation axis 3；There is accommodating chamber, ratchet 21 is rotationally on pedestal 1
It is housed in the accommodating chamber, pawl 4 is rotatably arranged in above-mentioned accommodating chamber by pawl shaft 8, and pawl 4 is equipped with latch 41
End cooperates with the ratchet card slot 22 on ratchet fluted disc 21a, ratchet fluted disc 21b simultaneously.Cam member 6 is rotatably arranged at hook tooth
Between disk 21a and ratchet fluted disc 21b, and it is capable of forming the cooperation with pawl 4.
Fit structure between pawl 4 and cam member 6 includes the cooperate limiting slot 42 being clamped and retention bead 63, limit
One of both position slot 42 and retention bead 63 are arranged on cam member 6, and another one is then arranged on pawl 4.Herein, it limits
Position slot 42 is arranged on pawl 4 and retention bead 63 is arranged on cam member 6, when cam member 6 and pawl 4 turn to limit respectively
When protrusion 63 is accordingly caught in limiting slot 42, cam member 6 and pawl 4 cooperate and form the limit to pawl 4.
Referring to shown in each attached drawing, which further includes the actuator 7 being arranged on rotating seat 2, the actuator 7
Cam member 6 can be driven to rotate when rotating seat 7 rotates, so that cam member 6 and pawl 4 cooperate or make cam member 6
Disengage the cooperation with pawl 4.In the present embodiment, which is the block 7 being fixedly provided on rotating seat 2, and the block
7 between ratchet fluted disc 21a and ratchet fluted disc 21b, is used to push cam to rotate Shi Suiqi synchronous rotary in ratchet 21
Part 6 rotates.
It is shown in Figure 5, the first confined planes 61 and the second confined planes 62 are provided on cam member 6, actuator 7 is located at first
Between confined planes 61 and the second confined planes 62.When cam member 6 is rotated and not yet contacted with pawl 4, pawl 4 and ratchet 21 are mutual
Cooperation, so that the angle between pedestal 1 and rotating seat 2 is constantly changing and by monodirectional locking.
It is shown in Figure 6, when the rotation of rotating seat 2 makes actuator 7 that cam member 6 and pawl 4 be pushed to contact, cam member 6 with
It cooperates between pawl 4, cam member 6 continues that pawl 4 will be pushed to rotate far from ratchet 21 when rotation, so that pawl 4
The cooperation with ratchet 21 is gradually disengaged, until the retention bead 63 on cam member 6 is accordingly caught in the limiting slot 42 on pawl 4
In, pawl 4 and cam member 6 are relatively fixed, and it is shown in Figure 7, at this point, ratchet 21 is in free state, that is, the angular adjustment
Mechanism is now in unlocked state, and rotating seat 2 can be revolved between the first confined planes 61 and the second confined planes 62 with second direction
Turn or is rotated with first direction.
Shown in Figure 6, cam member 6 has the pushing tow protrusion 64 for pushing pawl 4, drive of the cam member 6 in actuator 7
During being rotated under making with first direction, after pushing tow protrusion 64 is resisted against on pawl 4,6 rotation forces pawl 4 of cam member
Rotationally it is detached from the cooperation with ratchet 21.
Referring to shown in Fig. 8, Fig. 9, when rotating seat 2 and the second confined planes 62 with merge rotated with second direction when, actuator 7
Cam member 6 is driven to rotate with, so that the pushing tow protrusion 64 that pawl 4 crosses cam member 6 disengages the cooperation with cam member 6, then,
Pawl 4 rotates under the active force of torsional spring 5 towards ratchet 21, tooth cooperation is formed between ratchet 21 again, so that the angle tune
Save mechanism back to monodirectional locking state, as shown in Figure 10.
Figure 11 to Figure 13 shows the angle adjusting mechanism applied to a specific embodiment on articles for children.The children
Articles are child safety seat comprising seat body 10, and it is rotatably arranged in the two of 10 left and right sides of seat body respectively
A flank 20, the flank 20 are connected in seat body 10 by angle adjusting mechanism 30, wherein the base of angle adjusting mechanism 30
Seat 1 is set on flank 20, and the rotating seat 2 of angle adjusting mechanism 30 is set in seat body 10.
It is shown in Figure 13, expanded angle of the flank 20 with respect to seat body 10 is adjusted using the angle adjusting mechanism 30
When, such as before children do not take a seat, need outward fully to open the flank 20 of two sides, at this point, flank 20 is rotated inward
It then rotates outward, to the limit until angle adjusting mechanism 30 is converted by monodirectional locking state to unlocked state so that flank 20
The angle of opposite seat body 10 is flared to maximum；Continue to rotate outward flank 20, it can be by angle adjusting mechanism 30 by unlocking
Replying state is to monodirectional locking state；After taking a seat to children, flank 20 is rotated inward, just enables flank 20 polygonal
It spends under gear and switches by shelves, adjusted until suitable opening angle until by flank 20.It is very convenient to adjust operation, locking
Also very reliable, effective.
Certainly, between other components for needing angular adjustment of child safety seat or on other articles for children, all
It can be by the way that above-mentioned angle adjusting mechanism be arranged, so that the angle between the matrix and movable part that are rotatablely connected on articles for children
Realize adjustment.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of angle adjusting mechanism, it is characterised in that: the angle adjusting mechanism includes the base being rotatablely connected by rotation axis
Seat and rotating seat, wherein ratchet is installed on the rotating seat, the outside circumference of the ratchet is equipped with multiple ratchet card slots,
All ratchet card slots are using the rotation axis as the circumferentially spaced about distribution of rotation center；
It is rotationally provided with the pawl that can cooperate with the ratchet on the pedestal, and provides the pawl towards the spine
The elastic component of elastic force needed for wheel rotates, the pawl has the latch that can be ordinatedly caught in the ratchet card slot, described
Angle adjusting mechanism further includes the cam member that can be rotated around the rotation axis, is provided between the cam member and the pawl
It cooperates and enables to the relatively-stationary fit structure of the two,
The angle adjusting mechanism has monodirectional locking state and unlocked state, when the angle adjusting mechanism is in described unidirectional
When lock state, the latch of the pawl is ordinatedly arranged in the ratchet card slot, and the rotating seat only can be around institute
Rotation axis is stated to rotate with first direction relative to the pedestal；When the angle adjusting mechanism is in the unlocked state, the pawl
The cooperation with the ratchet is disengaged, and relatively fixed by the fit structure between the pawl and the cam member, it is described
Rotating seat can be rotated with the first direction or in contrast to the second direction of the first direction relative to the pedestal.
2. angle adjusting mechanism according to claim 1, it is characterised in that: the angle adjusting mechanism further includes setting
Actuator on the rotating seat, the actuator can drive the cam member to rotate when the rotating seat rotates, with
So that the cooperation between the cam member and the click-fit or disengagement and the pawl.
3. angle adjusting mechanism according to claim 2, it is characterised in that: the actuator is described to be fixedly provided in
Block on rotating seat.
4. angle adjusting mechanism according to claim 2, it is characterised in that: be provided with the first confined planes on the cam member
With the second confined planes, the actuator between first confined planes and second confined planes, when the actuator with
When first confined planes are with merging with first direction rotation, the cam member rotates and drives the pawl disengagement and institute
State the cooperation of ratchet；When the actuator is matched with second confined planes to be merged with second direction rotation, the cam
Part rotates and disengages the cooperation with the pawl.
5. angle adjusting mechanism according to claim 4, it is characterised in that: have on the cam member described for pushing
The pushing tow protrusion of pawl, when under driving of the cam member in the actuator with first direction rotation, the pushing tow
Protrusion is resisted against on the pawl and pushes the pawl rotation to be detached from the cooperation with the ratchet.
6. angle adjusting mechanism according to claim 1, it is characterised in that: the institute between the cam member and the pawl
Stating fit structure includes the cooperate limiting slot and retention bead of clamping, in the limiting slot and described retention bead the two
One of be arranged on the cam member, another one be set to the pawl on.
7. angle adjusting mechanism according to claim 1, it is characterised in that: the ratchet include two ratchet wheel discs, two
A ratchet wheel disc is axially spaced to be arranged along the rotation axis, the cam member be set to two ratchet wheel discs it
Between.
8. angle adjusting mechanism according to any one of claims 1 to 7, it is characterised in that: the pedestal has receiving
Chamber, the ratchet and the cam member are rotationally housed in the accommodating chamber respectively, and the pawl is also housed in the receiving
In chamber.
9. a kind of articles for children, including matrix and the movable part for capableing of opposite described matrix angular transition, it is characterised in that: described
It is connected between matrix and the movable part by angle adjusting mechanism as claimed in any one of claims 1 to 8.
10. a kind of child safety seat, including seat body, and it is divided into two sides at left and right sides of the seat body
The wing, it is characterised in that: pass through angle tune as claimed in any one of claims 1 to 8 between the flank and the seat body
Save mechanism connection, wherein the rotating seat is set in the seat body, and the pedestal is set on the flank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274425.4A CN110077295A (en) | 2019-04-08 | 2019-04-08 | A kind of angle adjusting mechanism and the articles for children with the angle adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910274425.4A CN110077295A (en) | 2019-04-08 | 2019-04-08 | A kind of angle adjusting mechanism and the articles for children with the angle adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110077295A true CN110077295A (en) | 2019-08-02 |
Family
ID=67414421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910274425.4A Withdrawn CN110077295A (en) | 2019-04-08 | 2019-04-08 | A kind of angle adjusting mechanism and the articles for children with the angle adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110077295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344164A (en) * | 2020-11-19 | 2021-02-09 | 合肥联宝信息技术有限公司 | Adjusting device and electronic equipment |
| CN115111260A (en) * | 2022-06-06 | 2022-09-27 | 安吉博誉智能家具科技有限公司 | Rotary supporting mechanism |
| CN115813517A (en) * | 2023-02-16 | 2023-03-21 | 暨南大学 | Cervical vertebra posterior approach vertebral plate forming fixing plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364164A (en) * | 1990-12-25 | 1994-11-15 | Koito Industries, Ltd. | Headrest for seats |
| CN2298320Y (en) * | 1997-06-25 | 1998-11-25 | 康寿福保健品(深圳)有限公司 | Multifunction hinge |
| US6106068A (en) * | 1995-07-25 | 2000-08-22 | Robert Ecrepont | Automatic device for index guiding a movable part pivotably mounted about an axis on a part considered to be stationary relative to said axis |
| CN200960864Y (en) * | 2006-04-04 | 2007-10-17 | 明门实业股份有限公司 | Armchair with lateral wing |
| CN104161405A (en) * | 2014-06-27 | 2014-11-26 | 蒋孝年 | A seat back angle adjusting device |
| JP2017063809A (en) * | 2015-09-28 | 2017-04-06 | 向陽技研株式会社 | Angle adjustment bracket and legless chair |
| CN210416314U (en) * | 2019-04-08 | 2020-04-28 | 好孩子儿童用品有限公司 | Angle adjusting mechanism and contain its children's articles for use and children's safety seat |
-
2019
- 2019-04-08 CN CN201910274425.4A patent/CN110077295A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364164A (en) * | 1990-12-25 | 1994-11-15 | Koito Industries, Ltd. | Headrest for seats |
| US6106068A (en) * | 1995-07-25 | 2000-08-22 | Robert Ecrepont | Automatic device for index guiding a movable part pivotably mounted about an axis on a part considered to be stationary relative to said axis |
| CN2298320Y (en) * | 1997-06-25 | 1998-11-25 | 康寿福保健品(深圳)有限公司 | Multifunction hinge |
| CN200960864Y (en) * | 2006-04-04 | 2007-10-17 | 明门实业股份有限公司 | Armchair with lateral wing |
| CN104161405A (en) * | 2014-06-27 | 2014-11-26 | 蒋孝年 | A seat back angle adjusting device |
| JP2017063809A (en) * | 2015-09-28 | 2017-04-06 | 向陽技研株式会社 | Angle adjustment bracket and legless chair |
| CN210416314U (en) * | 2019-04-08 | 2020-04-28 | 好孩子儿童用品有限公司 | Angle adjusting mechanism and contain its children's articles for use and children's safety seat |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344164A (en) * | 2020-11-19 | 2021-02-09 | 合肥联宝信息技术有限公司 | Adjusting device and electronic equipment |
| CN115111260A (en) * | 2022-06-06 | 2022-09-27 | 安吉博誉智能家具科技有限公司 | Rotary supporting mechanism |
| CN115111260B (en) * | 2022-06-06 | 2024-04-05 | 安吉博誉智能家具科技有限公司 | Rotary supporting mechanism |
| CN115813517A (en) * | 2023-02-16 | 2023-03-21 | 暨南大学 | Cervical vertebra posterior approach vertebral plate forming fixing plate |
| CN115813517B (en) * | 2023-02-16 | 2023-05-09 | 暨南大学 | Cervical vertebra posterior vertebral plate forming fixing plate |
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Application publication date: 20190802 |