CN206371741U - A kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application - Google Patents
A kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application Download PDFInfo
- Publication number
- CN206371741U CN206371741U CN201620761192.2U CN201620761192U CN206371741U CN 206371741 U CN206371741 U CN 206371741U CN 201620761192 U CN201620761192 U CN 201620761192U CN 206371741 U CN206371741 U CN 206371741U
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- China
- Prior art keywords
- slide bar
- adjustment mechanism
- activity adjustment
- hinged
- side plate
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Abstract
The utility model discloses a kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application, including side plate and the slide bar that can be moved up and down along the length direction of the side plate, the upper end of the slide bar and the end of handle are hinged, position between the lower end and second connecting rod two ends of the slide bar is hinged, one end of the second connecting rod and one end of third connecting rod are hinged, the other end of the third connecting rod is hinged with side plate, the other end of the second connecting rod and the lower end of first connecting rod are hinged, and the position between the upper end and handle two ends of the head rod is hinged.The movable device can be realized while handle rotates relative to side plate elevating movement again.A kind of automatic regulating apparatus and manual adjusting device of application aforementioned active governor motion are also disclosed, this, which enables, is mounted with that the face cloth that the thing to sit on of automatic regulating apparatus or manual adjusting device is covered when being adjusted on thing to sit on can always be supportted smooth and be easy to adjust the angle between backrest and supporting part.
Description
Technical field
The utility model is related to a kind of governor motion and device, more particularly to a kind of activity adjustment mechanism and the application mechanism
Adjusting apparatus.
Background technology
Angle regulator of the backrest relative to supporting part of current thing to sit on.It is to realize the backrest of thing to sit on relative to holding at present
This function of the angular adjustment in load portion, has been designed that special angle adjusting mechanism.Authorization Notice No. is
CN203945310U Chinese utility model patent discloses a kind of adjuster on November 19th, 2014, including axis, cover plate,
Pin, front end bud plate, riveting handle, palm, shell fragment, square sheet metal and rear end bud plate, the front end bud plate and rear end bud plate pair
The setting of title constitutes bud plate, and it is around symmetrical two homophony knotholes are provided centrally with, and the front end of the palm is set around center
Secondary adjustment hole corresponding with homophony knothole is equipped with, the secondary adjustment hole includes shell fragment area and screens area along clockwise direction, wherein
Screens tooth is provided with the outside of screens area and gear tooth is returned, the shell fragment is arranged in shell fragment area, and square sheet metal is arranged on screens area
In；Cover plate and the bud plate is each provided with two panels, the both sides for being arranged on palm front end respectively symmetrically, it is characterized in that the Fang Jin
Category piece is provided with the helical teeth matched with the position that screens tooth is engaged.The position that square sheet metal is engaged with screens tooth is provided with phase
The helical teeth matched somebody with somebody sets two helical teeth, and fit system is reliable, consolidates, bears great efforts.It is by Authorization Notice No. in this patent
Technical scheme shown in CN203945310U Chinese utility model or it is approximate with the technical scheme can realize palm with
The mechanism of angle adjustment is referred to as the angle-adjusting mechanism with turning power between riveting handle, the angle adjustment machine with turning power
Back-moving spring in structure or with back-moving spring have the part of identical function remove after remaining part be called angular adjustment machine
Structure.Include but not for the technical scheme approximation technique scheme shown in CN203945310U Chinese utility model with Authorization Notice No.
It is limited to Chinese utility model patent institute of the Authorization Notice No. for CN202468693U, CN202926864U or CN203655881U
The technical scheme shown.When one word of angle of arrival governor motion in this patent, that is, it is CN203945310U's to refer to Authorization Notice No.
Technical scheme shown in Chinese utility model approximate with the technical scheme can realize angle between palm and riveting handle
The mechanism of degree adjustment gets rid of the remainder for having the part of identical function after back-moving spring or with back-moving spring and constituted
Mechanism.The fixed part of alleged angle adjusting mechanism is equivalent to palm of the prior art, angle adjusting mechanism in this patent
Rotating part equivalent to palm of the prior art.But current angle adjusting mechanism can not be realized in the same of angular adjustment simultaneously
When change two of the angle adjusting mechanism changes for making the height between the part of relative rotary motion again, this can cause in regulation
During the plain cotton fabric that is covered on thing to sit on occur fold, so as to be inconvenient to use.Angular adjustment can carried out by needing one kind badly now
When can realize the activity adjustment mechanism of Level Change between part simultaneously.Existing either automatically or manually adjusting apparatus is adjusted simultaneously
It is whole not convenient enough.
Utility model content
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is that angle can carried out by providing one kind
The activity adjustment mechanism of Level Change between part can be realized during regulation simultaneously, a kind of adjustment is easily automatic to adjust while providing
Engagement positions, additionally provide a kind of adjustment easily manual adjusting device.
One of technical problem to be solved in the utility model is to provide can be simultaneously real when carrying out angular adjustment
The activity adjustment mechanism of Level Change between existing part.To solve above technical problem, the technical solution of the utility model is：One
Activity adjustment mechanism is planted, its key is：Including side plate and the slide bar that can be moved up and down along the length direction of the side plate,
The upper end of the slide bar and the end of handle are hinged, and the position between the lower end and second connecting rod two ends of the slide bar is hinged, institute
State one end of second connecting rod and one end of third connecting rod to be hinged, the other end and the side plate of the third connecting rod are hinged, described second
The other end of connecting rod and the lower end of first connecting rod are hinged, the position hinge between the upper end and handle two ends of the head rod
Connect.
Improved as of the present utility model, be provided with to be provided with guide groove, the slide bar on the side plate and led with described
The lead that coordinates to groove and can be moved along the guide groove.
Further improved as the utility model, in addition to be arranged on described upper and be located at the slide bar both sides and clamp
The directive wheel of the slide bar.
Further improved as the utility model, the slide bar includes slide bar pars intermedia, in the middle of the slide bar
Slide bar top above portion and the slide bar bottom below the slide bar pars intermedia, the slide bar top is relative to the cunning
Bar pars intermedia is bent to side, and the slide bar bottom is bent relative to the slide bar pars intermedia to opposite side.
The two of technical problem to be solved in the utility model are to provide a kind of regulation easily self-checking device.
To solve above technical problem, the technical solution of the utility model is：A kind of application aforementioned active governor motion
Automatic regulating apparatus, its key is：Also include being connected with the slide bar and driving length side of the slide bar along the side plate
To the driver element moved up and down.
Improved as of the present utility model, including first crossbeam and the activity for being arranged on the first crossbeam left and right sides
Governor motion, the left end of the first crossbeam is connected with the slide bar of the activity adjustment mechanism on the left of it, the first crossbeam
Right-hand member be connected with the slide bar of the activity adjustment mechanism on the right side of it, the driver element with the first crossbeam by being connected
It is connected so as to realize with slide bar.
Further improved as the utility model, in addition to second cross beam, the left end of the second cross beam with positioned at
The side plate connection of the activity adjustment mechanism of the first crossbeam left end, the right-hand member of the second cross beam with it is horizontal positioned at described first
The side plate connection of the activity adjustment mechanism of beam right-hand member.
Further improved as the utility model, the driver element includes fixed part and relative to the fixation
The motion portion of portion's movement, the fixed part is connected with the second cross beam, and the motion portion is connected with the first crossbeam.
The two of technical problem to be solved in the utility model are to provide a kind of regulation easily manual adjusting device.For solution
Certainly above technical problem, the technical solution of the utility model is：A kind of manual adjusting device of application aforementioned active governor motion,
Its key is：The handle is hinged by activity adjustment mechanism with the slide bar.
Improved as of the present utility model, the rotating part of the handle and the activity adjustment mechanism link together or
It is structure as a whole, the slide bar and the fixed part of the activity adjustment mechanism link together or are integrated mechanism.
Following beneficial effect is can use to obtain by implementing the utility model：
A kind of activity adjustment mechanism, including side plate and the slide bar that can be moved up and down along the length direction of the side plate,
The upper end of the slide bar and the end of handle are hinged, and the position between the lower end and second connecting rod two ends of the slide bar is hinged, institute
State one end of second connecting rod and one end of third connecting rod to be hinged, the other end and the side plate of the third connecting rod are hinged, described second
The other end of connecting rod and the lower end of first connecting rod are hinged, the position hinge between the upper end and handle two ends of the head rod
Connect.When handle is rotated clockwise around slide bar, handle can give slide bar to exert a force by first connecting rod and second connecting rod, so as to allow cunning
Length direction of the bar along the side plate is moved up, because slide bar is hinged with handle, and slide bar can be moved up with fixed handle, and this is just
Handle is realized when being rotated clockwise relative to slide bar while slide bar can be followed to move up.Conversely, when handle is around slide bar
When rotating counterclockwise, handle can give slide bar to exert a force by first connecting rod and second connecting rod, so as to allow slide bar along the side plate
Length direction is moved down, because slide bar is hinged with handle, and slide bar can be moved down with fixed handle, be existed which achieves handle
While slide bar can be followed to move down when being rotated clockwise relative to slide bar.When activity adjustment mechanism is applied on thing to sit on,
Side plate is fixedly connected with the thing to sit on fixed part of thing to sit on, and handle rotates adjustment portion with thing to sit on and linked together, and is hand when opening
When handle turns clockwise relative to slide bar, handle can do rising movement relative to side plate simultaneously, and this will can be just covered in thing to sit on
On plain cotton fabric thoroughly strut, prevent plain cotton fabric and occur fold or folding, so as to be greatly improved the usage experience of user.It is described
It is provided with side plate and is provided with what is coordinated with the guide groove and can be moved along the guide groove on guide groove, the slide bar
Lead.The activity adjustment mechanism, which is also included, to be arranged on described upper and is located at the slide bar both sides and clamps the guiding of the slide bar
Wheel, it ensure that can be moved during slide bar up and down motion along guide direction, so that reconciling the more smooth stabilization of section.The cunning
Bar includes the cunning below slide bar pars intermedia, the slide bar top above the slide bar pars intermedia and position the slide bar pars intermedia
Bar bottom, the slide bar top is bent relative to the slide bar pars intermedia to side, and the slide bar bottom is relative to the slide bar
Pars intermedia is bent to opposite side, and this causes total more compact and reasonable.
A kind of automatic regulating apparatus of application aforementioned active governor motion, in addition to be connected and drive described with the slide bar
The driver element that length direction of the slide bar along the side plate is moved up and down.The slide bar is promoted to move up and down just by driver element
Rotation of the handle relative to the side plate can be realized.Driver element is generally electric-motor drive unit, passes through button control motor
Rotation is so as to promote slide bar to move up and down, it becomes possible to which realization is easily adjusted.Automatic regulating apparatus also includes first crossbeam, set
Activity adjustment mechanism and second cross beam in the first crossbeam left and right sides, the left end of the first crossbeam are left with being located at it
The slide bar connection of the activity adjustment mechanism of side, the right-hand member of the first crossbeam and the slide bar of the activity adjustment mechanism on the right side of it
Connection, the driver element is connected by being connected with the first crossbeam so as to realize with slide bar.The left end of the second cross beam
Be connected with the side plate with the activity adjustment mechanism positioned at the first crossbeam left end, the right-hand member of the second cross beam with positioned at institute
State the side plate connection of the activity adjustment mechanism of first crossbeam right-hand member.The driver element includes fixed part and solid relative to described
Determine the motion portion of portion's movement, the fixed part is connected with the second cross beam, and the motion portion is connected with the first crossbeam.This
Planting structure easily can be applied on thing to sit on, and regulation of the adjustment portion relative to thing to sit on fixed part is rotated to thing to sit on so as to realize.
A kind of manual adjusting device of application aforementioned active governor motion, the handle passes through activity adjustment with the slide bar
Mechanism is hinged.As described in the background art, rotating part can be relative to fixation for angle adjusting mechanism of the prior art
Portion is rotated in one direction with a minimum scale, unless otherwise go to maximum angle position can not rotate round about.
Rotation and elevating movement of the handle relative to side plate can be realized as by the rotating part applying power to angle adjusting mechanism, so that
Regulation needs are met, it ensure that the convenience adjusted manually.The handle is connected with the rotating part of the activity adjustment mechanism
Together or it is structure as a whole, the fixed part of the slide bar and the angle adjusting mechanism links together or be integrated machine
Structure.This structure is more simplified compact, it is ensured that the stability of operation.
Brief description of the drawings
Further detailed description is done to the utility model with reference to Figure of description, wherein：
Fig. 1 is the structural representation of activity adjustment mechanism of the present utility model；
Fig. 2 is the structural representation of automatic regulating apparatus of the present utility model；
Fig. 3 is the structural representation of manual adjusting device of the present utility model.
Embodiment
A kind of activity adjustment mechanism, including side plate 305 and can be moved up and down along the length direction of the side plate 305
Slide bar 306, the upper end and the end of handle 3011 of the slide bar 306 are hinged, lower end and the second connecting rod 303 of the slide bar 306
Position between two ends is hinged, and one end and one end of third connecting rod 304 of the second connecting rod 303 are hinged, the third connecting rod
304 other end is hinged with side plate 305, and the lower end of the other end and first connecting rod 302 of the second connecting rod 303 is hinged, described
Position between the upper end and the two ends of handle 3011 of head rod 302 is hinged.Guide groove is provided with the side plate 305
3051, the lead that coordinates with the guide groove 3051 and can be moved along the guide groove is provided with the slide bar 306.
The directive wheel 70 of the slide bar 306 is provided with positioned at the both sides of slide bar 306 and clamped on the side plate 305.The slide bar
306 include slide bar pars intermedia 3062, slide bar top 3061 and the position slide bar positioned at the top of slide bar pars intermedia 3062
The slide bar bottom 3063 of the lower section of pars intermedia 3062, the slide bar top 3061 is relative to the slide bar pars intermedia 3062 to a lateral bending
Folding, the slide bar bottom 3063 is bent relative to the slide bar pars intermedia 3062 to opposite side.
It is a kind of to apply the automatic regulating apparatus of foregoing activity adjustment mechanism, including be connected and drive with the slide bar 306
The driver element 50 that length direction of the slide bar 306 along the side plate 305 is moved up and down.Also include first crossbeam 40 and set
Put the activity adjustment mechanism in the left and right sides of first crossbeam 40, the left end of the first crossbeam 40 and the work on the left of it
The slide bar 306 of dynamic governor motion is connected, the right-hand member of the first crossbeam 40 and the slide bar of the activity adjustment mechanism on the right side of it
306 connections, the driver element 50 is connected by being connected with the first crossbeam 40 so as to realize with slide bar 306.Also wrap simultaneously
Include second cross beam 10, the left end of the second cross beam 10 with the activity adjustment mechanism positioned at the left end of first crossbeam 40
Side plate 305 is connected, the right-hand member of the second cross beam 10 and the side with the activity adjustment mechanism positioned at the right-hand member of first crossbeam 40
Plate 305 is connected.The driver element 50 includes fixed part 51 and the motion portion 52 moved relative to the fixed part 51, described
Fixed part 51 is connected with the second cross beam 10, and the motion portion 52 is connected with the first crossbeam 40.
A kind of manual adjusting device of the foregoing activity adjustment mechanism of application, the handle 3011 leads to the slide bar 306
Cross movable governor motion hinged.The handle and the rotating part of the activity adjustment mechanism link together or are one
Body structure, the slide bar 306 and the fixed part of the activity adjustment mechanism link together or are integrated mechanism.
It is understood that for those of ordinary skills, can according to the technical solution of the utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (10)
1. a kind of activity adjustment mechanism, it is characterised in that：Including side plate (305) and can along the side plate (305) length
The slide bar (306) that direction is moved up and down, the upper end and the end of handle (3011) of the slide bar (306) are hinged, the slide bar
(306) the position between lower end and second connecting rod (303) two ends is hinged, and one end of the second connecting rod (303) connects with the 3rd
One end of bar (304) is hinged, and the other end and the side plate (305) of the third connecting rod (304) are hinged, the second connecting rod (303)
The lower end of the other end and first connecting rod (302) be hinged, between the upper end and handle (3011) two ends of the first connecting rod (302)
Position be hinged.
2. a kind of activity adjustment mechanism according to claim 1, it is characterised in that：It is provided with and leads on the side plate (305)
To groove (3051), it is provided with the slide bar (306) and coordinates and can be moved along the guide groove with the guide groove (3051)
Dynamic lead.
3. a kind of activity adjustment mechanism according to claim 2, it is characterised in that：Also include being arranged on the side plate
(305) on and positioned at the slide bar (306) both sides and the directive wheels (70) of the slide bar (306) is clamped.
4. a kind of activity adjustment mechanism according to claim 3, it is characterised in that：The slide bar (306) is included in slide bar
Between portion (3062), the slide bar top (3061) above the slide bar pars intermedia (3062) and positioned at the slide bar pars intermedia
(3062) the slide bar bottom (3063) below, the slide bar top (3061) is relative to the slide bar pars intermedia (3062) to side
Bending, the slide bar bottom (3063) bends relative to the slide bar pars intermedia (3062) to opposite side.
5. a kind of automatic regulating apparatus of the activity adjustment mechanism any one of application Claims 1-4, its feature exists
In：Also include being connected and being driven above and below length direction of the slide bar (306) along the side plate (305) with the slide bar (306)
Mobile driver element (50).
6. a kind of automatic regulating apparatus according to claim 5, it is characterised in that：Including first crossbeam (40) and setting
Activity adjustment mechanism in the first crossbeam (40) left and right sides, the left end of the first crossbeam (40) is with being located on the left of it
Slide bar (306) connection of activity adjustment mechanism, the right-hand member of the first crossbeam (40) and the activity adjustment mechanism on the right side of it
Slide bar (306) connection, the driver element (50) with the first crossbeam (40) by be connected so as to realizing and slide bar (306)
Connection.
7. a kind of automatic regulating apparatus according to claim 6, it is characterised in that：Also include second cross beam (10), it is described
The left end of second cross beam (10) is connected with the side plate (305) of the activity adjustment mechanism positioned at the first crossbeam (40) left end, institute
The right-hand member for stating second cross beam (10) is connected with the side plate (305) of the activity adjustment mechanism positioned at the first crossbeam (40) right-hand member.
8. a kind of automatic regulating apparatus according to claim 7, it is characterised in that：The driver element (50) includes fixing
Portion (51) and the motion portion (52) mobile relative to the fixed part (51), the fixed part (51) and the first crossbeam
(40) connect, the motion portion (52) is connected with the second cross beam (10).
9. a kind of manual adjusting device of the activity adjustment mechanism any one of application Claims 1-4, its feature exists
In：The handle (3011) and the slide bar (306) are hinged by activity adjustment mechanism.
10. a kind of manual adjusting device according to claim 9, it is characterised in that：The handle (3011) and the work
The rotating part of dynamic governor motion links together or is structure as a whole, the slide bar (306) and the activity adjustment mechanism
Fixed part links together or is integrated mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761192.2U CN206371741U (en) | 2016-07-18 | 2016-07-18 | A kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761192.2U CN206371741U (en) | 2016-07-18 | 2016-07-18 | A kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206371741U true CN206371741U (en) | 2017-08-04 |
Family
ID=59402678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761192.2U Active CN206371741U (en) | 2016-07-18 | 2016-07-18 | A kind of adjusting apparatus of the mechanism of activity adjustment mechanism and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206371741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516959A (en) * | 2021-06-25 | 2021-10-19 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
-
2016
- 2016-07-18 CN CN201620761192.2U patent/CN206371741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113516959A (en) * | 2021-06-25 | 2021-10-19 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
| CN113516959B (en) * | 2021-06-25 | 2023-12-01 | 深圳市佳音王科技股份有限公司 | Tone-changing mechanism and konghou |
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