CN207257457U - Lightweight four-way adjustment module - Google Patents
Lightweight four-way adjustment module Download PDFInfo
- Publication number
- CN207257457U CN207257457U CN201721207322.9U CN201721207322U CN207257457U CN 207257457 U CN207257457 U CN 207257457U CN 201721207322 U CN201721207322 U CN 201721207322U CN 207257457 U CN207257457 U CN 207257457U
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- gear set
- adjusting bracket
- backward
- frame assembly
- stent
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Abstract
It the utility model is related to automotive parts manufacturing technology, more particularly to a kind of adjustment module.Lightweight four-way adjustment module, including head pillow frame assembly, head pillow frame assembly is equipped with front and rear adjusting assembly, front and rear adjusting assembly includes gear set, front and rear adjusting bracket, moves forward and backward stent, move forward and backward stent and be equipped with rack, front and rear adjusting bracket is equipped with front and rear regulating tank, and rack engages after passing through front and rear regulating tank with gear set.The inner left wall of front and rear regulating tank is equipped with the card slot for being clamped rack, and the right end of front and rear adjusting bracket is equipped with the first protrusion.The right side of head pillow frame assembly is equipped with regulation button, and it is raised that first is withstood on the left of regulation button.Due to the adoption of the above technical scheme, the utility model is simple in structure, reduces the weight of product to the greatest extent, while all security legislation requirements are better met, can more optimize cost.
Description
Technical field
It the utility model is related to automotive parts manufacturing technology, more particularly to a kind of adjustment module.
Background technology
With greatly developing for science and technology, automobile has become the walking-replacing tool of many people.With the raising of material life,
Requirement of the people to automotive trim is also higher and higher, while primary demand is met, it is also desirable to which automotive trim can have that other are attached
Add space availability ratio in function, such as increase automobile, improve the demand such as quality by bus.
In current automotive trim, often require that headrest energy four-way is adjusted, to meet the needs of different passengers.City at present
Popular four-way adjusts headrest on field, in order to realize four-way function, often complicated, heavier-weight, to producing, transporting and pacify
Dress brings difficulty.
Utility model content
The purpose of this utility model is that, there is provided a kind of lightweight four-way adjustment module, to solve above-mentioned technical problem.
The technical problem that the utility model is solved can be realized using following technical scheme：
Lightweight four-way adjustment module, including head pillow frame assembly, the head pillow frame assembly are equipped with front and rear adjust always
Into the front and rear front for adjusting gear set that assembly includes being fixed on head pillow frame assembly, being arranged on the gear set
Front and rear adjusting bracket, engaged with the gear set move forward and backward stent, the stent that moves forward and backward is arranged on described front and rear adjust
Save in front of stent, the stent that moves forward and backward is equipped with rack, and the front and rear adjusting bracket is equipped with front and rear regulating tank, the tooth
Bar engages after passing through the front and rear regulating tank with the gear set；
The inner left wall of the front and rear regulating tank is equipped with the card slot for being clamped the rack, the front and rear adjusting bracket
Right end to be equipped with first raised；
The right side of the head pillow frame assembly is equipped with regulation button, and it is convex to withstand described first on the left of the regulation button
Rise.
When the utility model is used, the regulation button on right side is pressed, drives the first protrusion to left movement, and then drive whole
During the motion, rack is discharged from card slot, concedes the front and rear fortune for moving forward and backward stent toward left movement for front and rear adjusting bracket
Dynamic space, realizes unlock, moves forward and backward stent under the engagement of rack and pinion group, do it is stable move forward and backward, realize headrest
Front and rear adjusting purpose.
The front and rear assembly that adjusts further includes guide rod, and the guide rod sequentially passes through the stent, described of moving forward and backward
After front and rear adjusting bracket, the gear set, it is fixed on the head pillow frame assembly.Moving forward and backward the rack and pinion of stent
Under group engagement during movement, in order to which its adjusting is stablized, the utility model adds the movement that guide rod support moves forward and backward stent, guarantee
Movement is reliable.
The branch that moves forward and backward is provided with two groups, and the front and rear regulating tank is equipped with two, and the gear set is two groups, every group
After the rack moved forward and backward on stent both passes through the corresponding front and rear regulating tank, engaged respectively with corresponding gear set.
Up and down adjustment plate is equipped between the gear set and the front and rear adjusting bracket, it is described to move forward and backward on stent
Rack is engaged also through after the up and down adjustment plate with gear set；
The left and right sides of the up and down adjustment plate is equipped with up and down adjustment groove, and the left surface of each up and down adjustment groove is along upper
Lower direction is equipped with row's ratchet, and two head rest poles are fixed on the ratchet of the left and right sides by positioning pin respectively；
The right end of the up and down adjustment plate is equipped with the second protrusion, and it is raised to withstand described second on the left of the regulation button.
The regulation button on right side is pressed, while drives second raised to left movement, and then drives whole up and down adjustment plate toward left movement,
In motion process, ratchet concedes the space of positioning pin up and down motion, realizes unlock, and head rest pole moves up and down, and realizes headrest
Up and down adjustment purpose.
The top of the regulation button is rotatablely connected with the head pillow frame assembly by shaft, and the axial direction of the shaft is
Anteroposterior direction；
The lower part of the regulation button is respectively against the right side of the up and down adjustment plate, the right side of the front and rear adjusting bracket
Side.
Further include resetting spring, the resetting spring is L-type spring, one section or so of the resetting spring place and with institute
Head pillow frame assembly is stated to fix；Placed before and after another section of the resetting spring, and sequentially pass through the gear set, it is described up and down
After adjustable plate, fixed with the front and rear adjusting bracket.When up and down adjustment plate and front and rear adjusting bracket are under the action of regulation button
During to left movement, resetting spring deformation, user to headrest carry out up and down and front and rear adjusting.Completed when adjusting, release adjusting is pressed
After button, under the action of resetting spring, up and down adjustment plate, front and rear adjusting bracket and regulation button is promoted to reset.
Beneficial effect：Due to the adoption of the above technical scheme, the utility model is by meeting all functional requirements of client
While, it is simple in structure, reduce the weight of product to the greatest extent, while all security legislation requirements are better met, more can
Optimize cost.
Brief description of the drawings
Fig. 1 is a kind of Structure explosion diagram of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
With reference to Fig. 1, lightweight four-way adjustment module, including head pillow frame assembly 10, the right side of head pillow frame assembly 10 are set
There is regulation button 1, top and the head pillow frame assembly 10 of regulation button 1 are rotatablely connected by shaft, and the axial direction of shaft is front and rear
Direction.
Head pillow frame assembly 10 is equipped with front and rear adjusting assembly, and front and rear adjusting assembly includes being fixed on head pillow frame assembly 10
On gear set 3, be arranged on gear set 3 front front and rear adjusting bracket 5, engaged with gear set 3 move forward and backward stent 6,
Move forward and backward stent 6 and be arranged on the front of front and rear adjusting bracket 5, move forward and backward stent 6 and be equipped with rack, in front and rear adjusting bracket 5
Equipped with front and rear regulating tank, rack engages after passing through front and rear regulating tank with gear set 3.As shown in fig. 1, stent 6 is moved forward and backward to set
There are two groups, front and rear regulating tank is equipped with two, and gear set 3 is two groups, and every group of rack moved forward and backward on stent 6 both passes through corresponding
After front and rear regulating tank, engaged respectively with corresponding gear set 3.It is equipped with the inner left wall of each front and rear regulating tank by corresponding teeth
The card slot that bar is clamped.Front and rear adjusting assembly further includes guide rod 7, and guide rod 7 sequentially passes through one of them and moves forward and backward stent
6th, after front and rear adjusting bracket 5, gear set 3, it is fixed on head pillow frame assembly 10.
Up and down adjustment plate 4 is equipped between gear set 3 and front and rear adjusting bracket 5, the rack moved forward and backward on stent 6 is also worn
Engaged after crossing up and down adjustment plate 4 with gear set 3.The left and right sides of up and down adjustment plate 4 is equipped with up and down adjustment groove, each up and down adjustment
The left surface of groove is equipped with row's ratchet along the vertical direction, and two head rest poles 8 are fixed on the spine of the left and right sides by positioning pin 9 respectively
On tooth.
Further include resetting spring 2, resetting spring 2 is L-type spring, one section or so of resetting spring 2 place and with bone of resting the head on
Frame assembly 10 is fixed.Placed before and after another section of resetting spring 2 and sequentially pass through gear set 3, after up and down adjustment plate 4, it is and front and rear
Adjusting bracket 5 is fixed.
The right end of front and rear adjusting bracket 5 is equipped with the first protrusion, and the right end of up and down adjustment plate 4 is equipped with the second protrusion, and adjusting is pressed
First protrusion of the lower part of button 1 respectively against second raised, the front and rear right side of adjusting bracket 5 on the right side of up and down adjustment plate 4.
When the utility model is used, press the regulation button 1 on right side, drive it is first raised, second raised to left movement, into
And whole up and down adjustment plate 4, front and rear adjusting bracket 5 are driven toward left movement, during the motion, 1) ratchet conceded on positioning pin 9
The space of lower movement, realizes unlock, and head rest pole 8 moves up and down, and realizes the up and down adjustment purpose of headrest.2) by rack from card slot
Middle release, concedes the space that moves forward and backward for moving forward and backward stent 6, realizes unlock, moves forward and backward stent 6 in rack and pinion group 3
Engagement under, do the stable front and rear adjusting purpose for moving forward and backward, realizing headrest.
When up and down adjustment plate 4 and front and rear adjusting bracket 5 are when under the action of regulation button 1 to left movement, resetting spring 2 becomes
Shape, user carry out upper and lower and front and rear adjusting to headrest.Completed when adjusting, after discharging regulation button 1, in the work of resetting spring 2
Under, up and down adjustment plate 4, front and rear adjusting bracket 5 and regulation button 1 is promoted to reset.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. lightweight four-way adjustment module, including head pillow frame assembly, it is characterised in that before the head pillow frame assembly is equipped with
After adjust assembly, it is described front and rear to adjust gear set that assembly includes being fixed on head pillow frame assembly, be arranged on the gear set
Front front and rear adjusting bracket, engaged with the gear set move forward and backward stent, the stent that moves forward and backward is arranged on institute
State in front of front and rear adjusting bracket, the stent that moves forward and backward is equipped with rack, and the front and rear adjusting bracket is equipped with front and rear adjust
Groove, the rack engage after passing through the front and rear regulating tank with the gear set；
The inner left wall of the front and rear regulating tank is equipped with the card slot for being clamped the rack, the right side of the front and rear adjusting bracket
It is raised that end is equipped with first；
The right side of the head pillow frame assembly is equipped with regulation button, and it is raised that described first is withstood on the left of the regulation button.
2. lightweight four-way adjustment module according to claim 1, it is characterised in that the front and rear assembly that adjusts further includes
Guide rod, the guide rod sequentially pass through it is described after moving forward and backward stent, front and rear adjusting bracket, the gear set, it is fixed
On the head pillow frame assembly.
3. lightweight four-way adjustment module according to claim 1, it is characterised in that the branch that moves forward and backward is provided with two
Group, the front and rear regulating tank are equipped with two, and the gear set is two groups, and the rack moved forward and backward described in every group on stent both passes through
After the corresponding front and rear regulating tank, engaged respectively with corresponding gear set.
4. lightweight four-way adjustment module according to claim 1, it is characterised in that in the gear set and described front and rear
Be equipped with up and down adjustment plate between adjusting bracket, the rack moved forward and backward on stent also through after the up and down adjustment plate with tooth
Wheel group engages；
The left and right sides of the up and down adjustment plate is equipped with up and down adjustment groove, and the left surface of each up and down adjustment groove is vertically square
It is fixed on respectively by positioning pin on the ratchet of the left and right sides to equipped with row's ratchet, two head rest poles；
The right end of the up and down adjustment plate is equipped with the second protrusion, and it is raised to withstand described second on the left of the regulation button.
5. lightweight four-way adjustment module according to claim 4, it is characterised in that the top of the regulation button and institute
State head pillow frame assembly to be rotatablely connected by shaft, the axial direction of the shaft is anteroposterior direction；
The lower part of the regulation button is right respectively against raised, the described front and rear adjusting bracket of first on the right side of the up and down adjustment plate
The second of side is raised.
6. lightweight four-way adjustment module according to claim 4, it is characterised in that resetting spring is further included, it is described multiple
Position spring is L-type spring, and one section or so of the resetting spring is placed and fixed with the head pillow frame assembly；The reset bullet
Place before and after another section of spring, and after sequentially passing through the gear set, the up and down adjustment plate, consolidate with the front and rear adjusting bracket
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207322.9U CN207257457U (en) | 2017-09-20 | 2017-09-20 | Lightweight four-way adjustment module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721207322.9U CN207257457U (en) | 2017-09-20 | 2017-09-20 | Lightweight four-way adjustment module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207257457U true CN207257457U (en) | 2018-04-20 |
Family
ID=61921998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721207322.9U Active CN207257457U (en) | 2017-09-20 | 2017-09-20 | Lightweight four-way adjustment module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207257457U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409530A (en) * | 2020-03-25 | 2020-07-14 | 宁波吉利汽车研究开发有限公司 | Headrest structure of seat |
| CN111469733A (en) * | 2020-04-30 | 2020-07-31 | 长春富晟汽车零部件有限责任公司 | Electric four-way headrest mechanism |
| CN113306468A (en) * | 2021-07-13 | 2021-08-27 | 崔国宪 | Sliding locking mechanism of headrest support and automobile seat headrest support |
-
2017
- 2017-09-20 CN CN201721207322.9U patent/CN207257457U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111409530A (en) * | 2020-03-25 | 2020-07-14 | 宁波吉利汽车研究开发有限公司 | Headrest structure of seat |
| CN111409530B (en) * | 2020-03-25 | 2021-05-28 | 宁波吉利汽车研究开发有限公司 | Headrest structure of seat |
| CN111469733A (en) * | 2020-04-30 | 2020-07-31 | 长春富晟汽车零部件有限责任公司 | Electric four-way headrest mechanism |
| CN113306468A (en) * | 2021-07-13 | 2021-08-27 | 崔国宪 | Sliding locking mechanism of headrest support and automobile seat headrest support |
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