CN205468669U - A adjusting device for headrest - Google Patents
A adjusting device for headrest Download PDFInfo
- Publication number
- CN205468669U CN205468669U CN201620222254.2U CN201620222254U CN205468669U CN 205468669 U CN205468669 U CN 205468669U CN 201620222254 U CN201620222254 U CN 201620222254U CN 205468669 U CN205468669 U CN 205468669U
- Authority
- CN
- China
- Prior art keywords
- headrest
- impeller
- collar
- fastener
- furniture
- 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.)
- Active
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to an adjusting device for headrest, including rotating piece, first impeller, chucking spare, connecting piece, the headrest install on rotating, rotation piece rotary type ground suit on first impeller, the slidingtype blocks the tip that a chucking spare that rotates is located first impeller, chucking spare slidingtype install on the connecting piece, the connecting piece install on the seat at headrest place. The connecting piece be equipped with the third lantern ring, chucking spare nestification overlap the intra -annular at the third, be equipped with the draw -in groove on the circumference side of chucking spare, be equipped with the card strip corresponding with the draw -in groove on the inner wall of the third lantern ring. The utility model discloses an adjusting device can realize the rotation of headrest, and the pivoted angularly adjustable is whole, belongs to the technical field of seat.
Description
Technical field
This utility model relates to the technical field of seat, particularly relates to a kind of adjusting means for headrest.
Background technology
Headrest on existing seat, most Fixed Design that use, headrest is not rotatable, and this design can not be expired
The demand that headrest is rotated by sufficient different people.The rotary headrest of minority, after headrest turns to certain angle,
Pillow holder can not be scheduled in a certain angle, adjust during the angle of headrest rotation the most inconvenient, this head
Pillow uses unusual inconvenience.And, headrest in the market, the height of relative seat of resting the head on is also
Can not adjust, it is impossible to the people of the satisfied different heights demand to height of headrest.The head of this seat of life-time service
Pillow, can affect the healthy of people.
Utility model content
For technical problem present in prior art, the purpose of this utility model is: provide one for head
The adjusting means of pillow, this adjusting means can realize the rotation of headrest, and the adjustable angle rotated.
In order to achieve the above object, this utility model adopts the following technical scheme that
A kind of adjusting means for headrest, including tumbler, the first impeller, Fastener, connector；
Described headrest is arranged on tumbler, and described tumbler is pivotally sleeved on the first impeller, sliding
Dynamic formula blocks the Fastener of tumbler and is positioned at the end of the first impeller, and described Fastener is installed slidably
On connector, described connector is arranged on the seat at headrest place.When driving the first impeller to the right,
Fastener does not contacts with tumbler, and tumbler can rotate relative to the first impeller, and Fastener blocks tumbler
Time, tumbler can not rotate.
Further: connector is provided with the 3rd collar, described Fastener is nested in the 3rd collar, institute
The circumference side stating Fastener is provided with draw-in groove, and the inwall of described 3rd collar is provided with block corresponding with draw-in groove
Bar.Fastener is when the 3rd collar slides, and card article inserts in draw-in groove, and Fastener does not rotates.
Further: tumbler is provided with first collar, described first set ring set is contained in the first impeller
On, the end towards first collar of described Fastener is toothed around, the inwall of described first collar be provided with
The corresponding teeth groove of the gear teeth.When Fastener slides to the left, the gear teeth of Fastener are stuck on the teeth groove of first collar,
Meanwhile, the card article of the 3rd collar inserts on the draw-in groove of Fastener so that tumbler can not rotate.When first pushes away
When moving part promotes Fastener to the right, the gear teeth of Fastener and the teeth groove of first collar separate, thus, first set
Ring can rotate relative to the first impeller.
Further: the end of first collar dorsad of Fastener is provided with the first spring of compression.
Further: a kind of adjusting means for headrest also includes the second impeller, described tumbler
Being provided with second collar, the second described collar is sleeved on the second impeller, described Fastener and second
The first spring of compression it is provided with between impeller.
Further: a kind of adjusting means for headrest also includes Sliding Control assembly；Described seat
On be fixed with fixture, described connector is slidably mounted on fixture, controls to glide on connector
Dynamic Sliding Control assembly is arranged on the inside of connector.
Further: Sliding Control assembly includes the first goods of furniture for display rather than for use, the second goods of furniture for display rather than for use, slide block, inserted block；Described
Fixture in be provided with a plurality of slot being sequentially distributed from top to bottom；Drive the first goods of furniture for display rather than for use that the second goods of furniture for display rather than for use swings
Pivotally being arranged on the top of connector, described inserted block is arranged in slide block, and described inserted block is provided with
Cutting corresponding with slot, the second goods of furniture for display rather than for use inserted in slot for controlling cutting is pivotally arranged on slide block
On, connect for the second impeller and the first goods of furniture for display rather than for use driving the first goods of furniture for display rather than for use.Can realize controlling connector to exist
Slip upper and lower in fixture.
Further: the both sides of the oscillation center of the second goods of furniture for display rather than for use are provided with the amplitude of oscillation, and described inserted block is slidably
It is arranged in the amplitude of oscillation of both sides；Along with the swing of the second goods of furniture for display rather than for use, the cutting on inserted block inserts or pull out slot.
Further: inserted block has two, it is positioned at the both sides of slide block, is provided with between two described inserted blocks
Second spring of compression.
Further: the end of the first impeller is provided with the first button driving the first impeller, described the
The end of two impellers is provided with the second button driving the second impeller.
Generally speaking, this utility model has the advantage that
1. this utility model can realize the rotation of headrest, and the adjustable angle rotated.
2. this utility model adjustable headrest is relative to the height of seat.
3. this utility model overall appearance, simple in construction, easy for installation, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that this utility model installs on the seat.
Fig. 2 is the overall schematic diagram after this utility model adjusting means installs.
Fig. 3 is the knot at first collar of tumbler, the 3rd collar of connector, Fastener, the first spring
Structure schematic diagram.
Fig. 4 is the structural representation at Fastener, the 3rd collar of connector, the second impeller.
Fig. 5 be first collar of tumbler, the first impeller, the 3rd collar of connector, Fastener,
The installation diagram of one spring.
Fig. 6 is the front view of this utility model adjusting means, is not drawn into fixture.
Fig. 7 is the structural representation within fixture.
Fig. 8 is the second impeller, the structural representation of Sliding Control assembly.
Fig. 9 is the structural representation at slide block inner chamber.
Figure 10 is second impeller structural representation when not promoting.
Figure 11 is the structural representation after the second impeller promotes.
Wherein, 1 is headrest, and 2 is tumbler, and 2-1 is first collar, and 2-2 is second collar, and 2-1-1 is
Teeth groove, 3 is connector, and 3-1 is the 3rd collar, and 3-1-1 is card article, and 4 is fixture, and 4-1 embraces groove for folder,
4-2 is slot, and 5 is Fastener, and 5-1 is the gear teeth, and 5-2 is draw-in groove, and 6 is the first spring, and 7 is first to push away
Moving part, 8 is the second impeller, and 9 is the first goods of furniture for display rather than for use, and 9-1 is the first upper pendulum bar, and 9-2 is the first draft link,
10 is the second goods of furniture for display rather than for use, and 10-1 is the amplitude of oscillation, and 11 is inserted block, and 11-1 is cutting, and 12 is slide block, and 13 is second
Spring, 14 is briquetting, and 15 is the first button, and 16 is the second button.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Shown in Fig. 1, Fig. 5, Fig. 8, a kind of for headrest adjusting means, including tumbler, first
Impeller, Fastener, connector, the second impeller, Sliding Control assembly.Described headrest is arranged on and turns
On moving part, headrest of the present utility model uses the upper end that prior art is pivotally arranged on tumbler.Described
The lower end of tumbler be pivotally sleeved on the first impeller, slidingtype blocks the Fastener position of tumbler
In the end of the first impeller, described Fastener is arranged on connector slidably, described connector
It is arranged on the seat at headrest place.
Shown in Fig. 3, Fig. 4 and Fig. 5, described connector is overall in cubic plate, and the upper end of connector sets
Having the 3rd collar, described Fastener to be nested in the 3rd collar, the circumference side of described Fastener is provided with
Draw-in groove, the inwall of described 3rd collar is provided with card article corresponding with draw-in groove.Fastener slides to the 3rd collar
Time, card article inserts in draw-in groove, and for making Fastener not rotate, card article should insert in draw-in groove all the time.Described in this section
Technical scheme achieve Fastener and be arranged on slidably on connector, i.e. achieving Fastener can only be relative
3rd collar slides, it is impossible to rotate.
The lower end of described tumbler is provided with first collar, and described first set ring set is contained on the first impeller,
First impeller is rod-like structure, and the end towards first collar of described Fastener is toothed around, i.e. clamping
The left end of part is toothed around, and the inwall of described first collar is provided with teeth groove corresponding with the gear teeth, i.e. first collar
The right side of inwall is provided with teeth groove.When Fastener slides to the left, the gear teeth of Fastener are stuck in the teeth groove of first collar
On, meanwhile, the card article of the 3rd collar inserts on the draw-in groove of Fastener so that tumbler can not rotate.When
When one impeller promotes Fastener to the right, the gear teeth of Fastener and the teeth groove of first collar separate, thus, the
One collar can rotate relative to the first impeller.
The end of first collar dorsad of described Fastener is provided with the first spring of compression.Fastener dorsad,
The i.e. right-hand member of Fastener.When the first impeller does not promotes Fastener, Fastener is at the first spring compressed
Slide to the left under effect, thus the gear teeth of Fastener insert on teeth groove.
Shown in Fig. 6 and Fig. 8, described tumbler is provided with second collar, the second described set ring set
It is contained on the second impeller, between described Fastener and the second impeller, is provided with the first spring of compression.Institute
First collar stated and second collar are arranged at the lower end of tumbler.And be arranged in order first collar,
Three collars, second collar centrage on the same line；First impeller, Fastener, the second impeller
Being arranged in order, the first spring one end of compression contacts with Fastener, the other end and the contact of the second impeller.
Shown in Fig. 2, Fig. 6 and Fig. 7, described seat is fixed with fixture, described fixture
It is provided with folder armful groove, i.e. fixture and is clamped in the upper end of seat by folder armful groove.Described connector slidingtype
Being arranged on fixture, the Sliding Control assembly that control connector slides up and down is arranged on the inside of connector.
Sliding Control assembly controls sliding up and down of connector, such that it is able to control the slip that headrest is upper and lower.
Shown in Fig. 8, Fig. 9, Figure 10 and Figure 11, described Sliding Control assembly includes the company of being arranged at
The first goods of furniture for display rather than for use within fitting, the second goods of furniture for display rather than for use, slide block, inserted block.It is provided with from top to bottom in described fixture
The a plurality of slot being sequentially distributed；The first goods of furniture for display rather than for use driving the second goods of furniture for display rather than for use to swing pivotally is arranged on connector
Top, described inserted block is arranged in slide block, and described inserted block is provided with cutting corresponding with slot, is used for
The second goods of furniture for display rather than for use controlled in cutting insertion slot is pivotally arranged on slide block, for driving the first goods of furniture for display rather than for use
Second impeller and the first goods of furniture for display rather than for use connect.First swing component is swing arm, is positioned at the first goods of furniture for display rather than for use oscillation center
Upper part is referred to as the first upper pendulum bar, and the lower part of the oscillation center being positioned at the first swing component is referred to as the first draft link.
First upper pendulum bar and the second impeller contact, and the upper end of the first draft link and the second goods of furniture for display rather than for use contacts.Described
Slide block be built-in with cavity, described inserted block is placed in the cavity of slide block.When second impeller is moved to the left,
The first draft link driving the first goods of furniture for display rather than for use swings to the right, thus drives the upper end of the second goods of furniture for display rather than for use to swing to the right, the
In cutting retraction connector on two goods of furniture for display rather than for uses and then control inserted block, thus connector can in fixture up and down
Slide.When second impeller does not promotes, under the effect of the first compression spring, the second impeller moves right,
Cutting on inserted block is stretched out from the side of connector, and cutting is inserted on the slot of fixture, thus connector is not
Can slide up and down.
The both sides of the oscillation center of described second goods of furniture for display rather than for use are provided with the amplitude of oscillation, and described inserted block is arranged on two slidably
In the amplitude of oscillation of side；Along with the swing of the second goods of furniture for display rather than for use, the cutting on inserted block inserts or pull out slot.Described inserts
Block has two, is positioned at the both sides of slide block, is provided with the second spring of compression between two described inserted blocks.Pendulum
Width is provided with mounting hole, and inserted block can be slided on mounting hole by pin, and when the second goods of furniture for display rather than for use swings, inserted block exists
Mounting hole is under effect, and inserted block realizes the slip to from left to right.The second impeller is promoted to the left when there is no external force
Time, the inserted block of the second Spring driving left and right sides of compression is to two Slideslips, and inserted block drives the second goods of furniture for display rather than for use to swing,
Second goods of furniture for display rather than for use drives the first goods of furniture for display rather than for use, and the first upper pendulum bar of the first goods of furniture for display rather than for use drives the second impeller to slide to the right.For
Keep the second spring to occur without the change of position, be provided with briquetting, the second described bullet in the upper end of the second spring
Spring is between briquetting and slide block.
The end of described first impeller is provided with the first button driving the first impeller, described second impeller
End be provided with drive the second impeller the second button.First button can drive the first impeller to move right
Dynamic, the second button can drive the second impeller to be moved to the left.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not
Being restricted to the described embodiments, any of other is made without departing from spirit of the present utility model and principle are lower
Change, modify, substitute, combine, simplify, all should be the substitute mode of equivalence, be included in this practicality
Within novel protection domain.
Claims (10)
1. one kind for headrest adjusting means, it is characterised in that: include tumbler, the first impeller, Fastener,
Connector；Described headrest is arranged on tumbler, and described tumbler is pivotally sleeved on the first promotion
On part, slidingtype blocks the Fastener of tumbler and is positioned at the end of the first impeller, and described Fastener slides
Being arranged on connector, described connector is arranged on the seat at headrest place likes.
2. according to a kind of adjusting means for headrest described in claim 1, it is characterised in that: described connection
Part is provided with the 3rd collar, and described Fastener is nested in the 3rd collar, on the circumference side of described Fastener
Being provided with draw-in groove, the inwall of described 3rd collar is provided with card article corresponding with draw-in groove.
3. according to a kind of adjusting means for headrest described in claim 1, it is characterised in that: described rotation
Part is provided with first collar, and described first set ring set is contained on the first impeller, described Fastener towards
The end of first collar is toothed around, and the inwall of described first collar is provided with teeth groove corresponding with the gear teeth.
4. according to a kind of adjusting means for headrest described in claim 3, it is characterised in that: described Fastener
The end of first collar dorsad be provided with the first spring of compression.
5. according to a kind of adjusting means for headrest described in claim 3, it is characterised in that: it also includes the
Two impellers, described tumbler is provided with second collar, and the second described collar is sleeved on the second impeller
On, it is provided with the first spring of compression between described Fastener and the second impeller.
6. according to a kind of adjusting means for headrest described in claim 5, it is characterised in that: it also includes sliding
Dynamic control assembly；Being fixed with fixture on described seat, described connector is slidably mounted at fixing
On part, the Sliding Control assembly that control connector slides up and down is arranged on the inside of connector.
7. according to a kind of adjusting means for headrest described in claim 6, it is characterised in that: described slip
Control assembly and include the first goods of furniture for display rather than for use, the second goods of furniture for display rather than for use, slide block, inserted block；Be provided with in described fixture from toward
Under a plurality of slot that is sequentially distributed；The first goods of furniture for display rather than for use driving the second goods of furniture for display rather than for use to swing pivotally is arranged on connector
Top, described inserted block is arranged in slide block, and described inserted block is provided with cutting corresponding with slot, use
The second goods of furniture for display rather than for use in controlling cutting insertion slot is pivotally arranged on slide block, for driving the first goods of furniture for display rather than for use
The second impeller and the first goods of furniture for display rather than for use connect.
8. according to a kind of adjusting means for headrest described in claim 7, it is characterised in that: described second pendulum
The both sides of the oscillation center of part are provided with the amplitude of oscillation, and described inserted block is arranged in the amplitude of oscillation of both sides slidably；With
The swing of the second goods of furniture for display rather than for use, the cutting on inserted block inserts or pull out slot.
9. according to a kind of adjusting means for headrest described in claim 8, it is characterised in that: described inserted block
There are two, are positioned at the both sides of slide block, between two described inserted blocks, are provided with the second spring of compression.
10. according to a kind of adjusting means for headrest described in claim 5, it is characterised in that: described first pushes away
The end of moving part is provided with the first button driving the first impeller, and the end of described second impeller is provided with driving
Second button of the second impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222254.2U CN205468669U (en) | 2016-03-22 | 2016-03-22 | A adjusting device for headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222254.2U CN205468669U (en) | 2016-03-22 | 2016-03-22 | A adjusting device for headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205468669U true CN205468669U (en) | 2016-08-17 |
Family
ID=56651406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222254.2U Active CN205468669U (en) | 2016-03-22 | 2016-03-22 | A adjusting device for headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205468669U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644400A (en) * | 2016-03-22 | 2016-06-08 | 广州铧世家具制造有限公司 | Adjustment device for headrest |
| CN108638928A (en) * | 2018-05-15 | 2018-10-12 | 王建初 | A kind of adjustable automobiles pillow |
| CN110114242A (en) * | 2016-12-27 | 2019-08-09 | 斯泰利娅航空航天公司 | Armchair including headrest adjustable |
| CN110920492A (en) * | 2018-09-19 | 2020-03-27 | 格拉默公司 | Backrest structure of vehicle seat |
-
2016
- 2016-03-22 CN CN201620222254.2U patent/CN205468669U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644400A (en) * | 2016-03-22 | 2016-06-08 | 广州铧世家具制造有限公司 | Adjustment device for headrest |
| CN110114242A (en) * | 2016-12-27 | 2019-08-09 | 斯泰利娅航空航天公司 | Armchair including headrest adjustable |
| CN108638928A (en) * | 2018-05-15 | 2018-10-12 | 王建初 | A kind of adjustable automobiles pillow |
| CN110920492A (en) * | 2018-09-19 | 2020-03-27 | 格拉默公司 | Backrest structure of vehicle seat |
| CN110920492B (en) * | 2018-09-19 | 2022-03-18 | 格拉默公司 | Backrest structure of vehicle seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205468669U (en) | A adjusting device for headrest | |
| CN105644400B (en) | A kind of adjusting means for being used to rest the head on | |
| CN209058316U (en) | A kind of induction type lazy Susan | |
| CN204273791U (en) | A kind of drawer panel fast assembling disassembling structure | |
| CN205513191U (en) | Steerable pivoted circle changes table | |
| CN208676700U (en) | A kind of adjustable love lamp holder chair of interaction | |
| CN204091426U (en) | A kind of novel row's chair | |
| CN104223762B (en) | Multifunctional desk table surface height locking device | |
| CN208184496U (en) | Pulley guide rails system and wardrobe | |
| CN208966657U (en) | Lamp with ceiling fan | |
| CN208834282U (en) | A kind of mouse tension disk | |
| CN204970392U (en) | Novel sofa | |
| CN203458087U (en) | Baby crib with hidden movable guardrail | |
| CN208408899U (en) | A kind of laser haired machine tool | |
| CN204025124U (en) | A kind of suspension type fan | |
| CN202442189U (en) | Desk lamp with photo frame | |
| CN201381432Y (en) | Regulating device of mattress edge former sewing head | |
| CN205765416U (en) | A kind of rattan sanding apparatus | |
| CN205882296U (en) | Plug | |
| CN204947200U (en) | A kind of square plug receptacle | |
| CN204743399U (en) | Rotatory child dinning chair of full -automatic controllable formula | |
| CN108851727B (en) | Folding sofa | |
| CN209825872U (en) | Multifunctional simple deck chair | |
| CN204785348U (en) | Computer rack | |
| CN204218270U (en) | Table rail mounted syndeton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |