CN205818994U - A kind of simple governor motion of car model chair headrest - Google Patents
A kind of simple governor motion of car model chair headrest Download PDFInfo
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- CN205818994U CN205818994U CN201620639779.6U CN201620639779U CN205818994U CN 205818994 U CN205818994 U CN 205818994U CN 201620639779 U CN201620639779 U CN 201620639779U CN 205818994 U CN205818994 U CN 205818994U
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- pole portion
- pole
- headrest
- governor motion
- car model
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Abstract
This utility model relates to a kind of simple governor motion of car model chair headrest, including head rest pole (1), fixed block, described head rest pole (1) includes headrest portion (11) and the pole portion (12) connected, described fixed block is provided with the through hole passing for pole portion (12) and moving up and down along it, pole portion (12) are additionally provided with the adjustment circle that at least two is caved in, described adjusts circle and forms annular groove between the surface in adjacent pole portion (12), is additionally provided with bulb resilient plunger (4) in described fixed block.The advantages such as compared with prior art, this utility model has simple in construction, easy to operate, and regulatory function is stable.
Description
Technical field
This utility model relates to a kind of headrest controlling mechanism, especially relates to a kind of car model chair headrest and simply regulates
Mechanism.
Background technology
In car model, in order to provide one comfortable, safe to take environment to client, seat generally all can arrange one
Individual headrest.But owing to the height of different clients is different, the height of its required headrest is the most different.But existing use
Regulate the governor motion of height of headrest, as the most extremely complex in the governor motion in entity automobile, not only it is difficult to and car model
Chair framework combines, and also is difficult to buy, and cost is the highest, is unfavorable for the actual application of car model.
As Chinese patent 201410744819.9 discloses the headrest height adjustment device of a kind of automobile child seat, including
Seat body, adjustable for height headrest and height of headrest governor motion, described height of headrest governor motion includes that headrest pulls
Device and headrest positioner, described pull unit refers to be provided with an arm-tie, described headrest positioner on headrest
Refer to, arm-tie is provided with a slide block, seat body is provided with the groove I that at least two matches with slide block.Can send out
Existing, the headrest height adjustment device of this patent is relatively complicated, it is difficult in the middle of simple copy to the application of car model.
Utility model content
Defect that the purpose of this utility model is contemplated to overcome above-mentioned prior art to exist and a kind of car model is provided
The simple governor motion of chair headrest.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of simple governor motion of car model chair headrest, including head rest pole, fixed block, described head rest pole includes even
The headrest portion connect and pole portion, described fixed block is provided with the through hole passing for pole portion and moving up and down along it, pole
Being additionally provided with the adjustment circle that at least two is caved in portion, described adjusting is enclosed recessed with formation annular between the surface in adjacent pole portion
Groove, is additionally provided with bulb resilient plunger in described fixed block；
Passenger pulls head rest pole to move up and down along the through hole of fixed block, stretches into different annulars by bulb resilient plunger recessed
In groove, prop up different adjustment circles, fixing pole portion, and then the height in regulation headrest portion.
Described fixed block includes two fixing the blocks being respectively provided with a semicircle orifice, the semicircle orifice connection group of two fixing blocks
Becoming described through hole, one of them fixing block is perpendicular to semicircle orifice side and arranges a receiving hole, described bulb resilient plunger
Being placed in receiving hole, and ensure that bulb resilient plunger part extend in semicircle orifice, fixing block of described two is fixing to be connected.
Fixing block of described two connects by bolt structure is fixing.Structure that this fixed block is detachable so that
Bulb resilient plunger is mounted and taken out very easily.
Described pole portion along its axially on be additionally provided with a chute dented in surface, pole portion, this chute passes institute
The adjustment circle stated, described pole portion is rotationally connected with headrest portion, and can rotate along himself centrage；
During regulation head rest pole height, rotate pole portion so that bulb resilient plunger is in chute track, then pulls pole
Portion moves up and down so that bulb resilient plunger, along chute relative movement to the adjustment circle position formulated, finally rotates pole portion, makes
Bulb resilient plunger departs from chute.The setting of chute, so that head rest pole is more convenient when regulation height.
Described chute dents into the degree of depth on surface, pole portion and dents into the degree of depth on surface, pole portion less than annular groove.This
Sample is while ensureing the easness of adjustment of head rest pole, moreover it is possible to whether the height preferably distinguishing head rest pole regulation puts in place.
Also being flexibly connected fixing bar in described headrest portion, described pole portion is additionally provided with slot, head rest pole is at non-tune
During joint height condition, the movable end of fixing bar is stretched in slot, prevents pole portion from rotating.
The position of described slot meets: when the movable end of fixing bar stretches in slot, and bulb resilient plunger departs from sliding
Groove.
Described fixing bar is hinged in headrest portion.
Compared with prior art, this utility model has the advantage that
(1) easy to adjust, simple in construction: by arranging the adjustment circle caved in pole portion, and formed annular is recessed
Groove, by the way of then realization card fastens in bulb resilient plunger stretches into annular groove, can regulate headrest very easily
The height in portion；Meanwhile, for the governor motion compared to existing complexity, critical piece of the present utility model only have head rest pole,
Bulb resilient plunger and fixed block three part, structure is extremely simple, and cost is the lowest, it is easy to volume production is processed.
(2) regulatory function rested the head on is reliable and stable: bulb resilient plunger self there is elastic telescopic function, regulate process
In, it can shrink and then make head rest pole to move up and down, and when moving to adjust circle position, bulb resilient plunger can be upheld,
Thus stretch in annular groove, and then head rest pole is fixed in clamping so that whole regulatory function is reliable and stable.
Accompanying drawing explanation
Fig. 1 is detonation configuration schematic diagram of the present utility model；
Fig. 2 is sectional structure schematic diagram of the present utility model；
Fig. 3 is combinative structure schematic diagram of the present utility model；
Fig. 4 is the structural representation of head rest pole of the present utility model；
In figure, 1-head rest pole, first fixing block of 2-, second fixing block of 3-, 4-bulb resilient plunger, 5-semicircle orifice,
11-headrest portion, 12-pole portion, 13-chute, 14-fixes bar.
Detailed description of the invention
With specific embodiment, this utility model is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
A kind of simple governor motion of car model chair headrest, its structure as shown in FIG. 1 to 3, including head rest pole 1, is consolidated
Determining block, head rest pole 1 includes headrest portion 11 and the pole portion 12 connected,
Fixed block includes two fixing the blocks being respectively provided with a semicircle orifice 5: first fixing block 2 and second fixes a block 3,
The semicircle orifice 5 of two fixing blocks couples composition and passes for pole portion 12 and move up and down along it through hole, also sets in pole portion 12
There are three adjustment circles caved in, adjust circle and between the surface in adjacent pole portion 12, form annular groove, second fixing block 3
Being perpendicular to semicircle orifice 5 side and arrange a receiving hole, bulb resilient plunger 4 is placed in receiving hole, and ensures bulb post
Fill in 4 parts to extend in semicircle orifice 5, two fixing fixing connections of block.Second fixing block 3 is fixedly installed on by bolt structure
On first fixing block 2.
Passenger pulls head rest pole 1 to move up and down along the through hole of fixed block, stretches into different annulars by bulb resilient plunger 4
In groove, prop up different adjustment circles, fixing pole portion 12, and then the height in regulation headrest portion 11.
Embodiment 2
Compared with Example 1, remaining is the most identical, except the structure of head rest pole 1 is different.
As shown in Figure 4, in the structure of embodiment 1, pole portion 12 is axial along it for the structure of the head rest pole 1 in the present embodiment
On be additionally provided with a chute 13 dented in surface, pole portion 12, this chute 13 through adjusting circle, pole portion 12 and headrest portion
11 are rotationally connected, and can rotate along himself centrage, and chute 13 dents into the degree of depth on surface, pole portion 12 less than annular groove
Denting into the degree of depth on surface, pole portion 12, in headrest portion 11, the most hinged fixing bar 14, pole portion 12 is additionally provided with slot, head rest pole
1 when non-regulated height condition, and the movable end of fixing bar 14 is stretched in slot, prevents pole portion 12 from rotating, the position of slot
Put satisfied: when the movable end of fixing bar 14 stretches in slot, bulb resilient plunger 4 departs from chute 13.
During regulation head rest pole 1 height, rotate pole portion 12 so that bulb resilient plunger 4 is in chute 13 track, then draws
Dynamic pole portion 12 moves up and down so that bulb resilient plunger 4, along chute 13 relative movement to the adjustment circle position formulated, finally turns
Dynamic pole portion 12, makes bulb resilient plunger 4 depart from chute 13.The setting of chute 13, so that head rest pole 1 is when regulation height
More convenient.
The above-mentioned description to embodiment is to be understood that for ease of those skilled in the art and use practicality
Novel.These embodiments obviously easily can be made various amendment by person skilled in the art, and explanation at this
General Principle be applied in other embodiments without through performing creative labour.Therefore, this utility model is not limited to above-mentioned
Embodiment, those skilled in the art according to announcement of the present utility model, the improvement made without departing from this utility model category and
Amendment all should be within protection domain of the present utility model.
Claims (8)
1. the simple governor motion of car model chair headrest, it is characterised in that include head rest pole (1) and fixed block, described
Head rest pole (1) include the headrest portion (11) and the pole portion (12) that connect, described fixed block is provided with to be worn for pole portion (12)
The through hole crossed and move up and down along it, is additionally provided with the adjustment circle that at least two is caved in, described adjustment circle on pole portion (12)
With formation annular groove between the surface in adjacent pole portion (12), in described fixed block, it is additionally provided with bulb resilient plunger (4).
A kind of simple governor motion of car model chair headrest the most according to claim 1, it is characterised in that described consolidates
Determining block and include being respectively provided with two fixing blocks of a semicircle orifice (5), it is described logical that the semicircle orifice (5) of two fixing blocks couples composition
Hole, one of them fixing block is perpendicular to semicircle orifice (5) side and arranges a receiving hole, and described bulb resilient plunger (4) is put
Putting in receiving hole, and ensure that bulb resilient plunger (4) part extend in semicircle orifice (5), described two are fixing, and a block is fixed
Connect.
A kind of simple governor motion of car model chair headrest the most according to claim 2, it is characterised in that described two
Fixing block connects by bolt structure is fixing.
A kind of simple governor motion of car model chair headrest the most according to claim 1, it is characterised in that described props up
Bar portion (12) along its axially on be additionally provided with a chute (13) dented in pole portion (12) surface, this chute (13) passes institute
The adjustment circle stated, described pole portion (12) is rotationally connected with headrest portion (11), and can rotate along himself centrage；
Regulation head rest pole (1) highly time, rotate pole portion (12) so that bulb resilient plunger (4) is in chute (13) track,
Pole portion (12) is pulled to move up and down again so that bulb resilient plunger (4) is along chute (13) relative movement to the adjustment circle formulated
Position, finally rotates pole portion (12), makes bulb resilient plunger (4) depart from chute (13).
A kind of simple governor motion of car model chair headrest the most according to claim 4, it is characterised in that described cunning
Groove (13) dents into the degree of depth on pole portion (12) surface and dents into the degree of depth on pole portion (12) surface less than annular groove.
A kind of simple governor motion of car model chair headrest the most according to claim 4, it is characterised in that described head
Also being flexibly connected fixing bar (14) on occipitalia (11), described pole portion (12) is additionally provided with slot, head rest pole (1) is in non-regulated
During height condition, the movable end of fixing bar (14) is stretched in slot, prevents pole portion (12) from rotating.
A kind of simple governor motion of car model chair headrest the most according to claim 6, it is characterised in that described inserts
The position of groove meets: when the movable end of fixing bar (14) stretches in slot, and bulb resilient plunger (4) departs from chute (13).
A kind of simple governor motion of car model chair headrest the most according to claim 6, it is characterised in that described consolidates
Fixed pole (14) is hinged in headrest portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639779.6U CN205818994U (en) | 2016-06-24 | 2016-06-24 | A kind of simple governor motion of car model chair headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620639779.6U CN205818994U (en) | 2016-06-24 | 2016-06-24 | A kind of simple governor motion of car model chair headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818994U true CN205818994U (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620639779.6U Active CN205818994U (en) | 2016-06-24 | 2016-06-24 | A kind of simple governor motion of car model chair headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043054A (en) * | 2016-06-24 | 2016-10-26 | 上海颢屹汽车设计有限公司 | Simple adjusting mechanism for automobile model seat headrest |
| WO2019242201A1 (en) * | 2018-06-22 | 2019-12-26 | 苏州纪宝儿童用品有限公司 | Child seat for facilitating headrest adjustment |
-
2016
- 2016-06-24 CN CN201620639779.6U patent/CN205818994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043054A (en) * | 2016-06-24 | 2016-10-26 | 上海颢屹汽车设计有限公司 | Simple adjusting mechanism for automobile model seat headrest |
| WO2019242201A1 (en) * | 2018-06-22 | 2019-12-26 | 苏州纪宝儿童用品有限公司 | Child seat for facilitating headrest adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201806 Shanghai City, Jiading District Road No. 88 building 3 Xigang body Patentee after: Shanghai Hao Yi automotive technology Limited by Share Ltd Address before: 201806 Shanghai City, Jiading District Road No. 88 building 3 Xigang body 1 A zone Patentee before: SHANGHAI HUAYI AUTOMOTIVE DESIGN CO., LTD. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Puchuang Longke Finance Leasing Co., Ltd Assignor: Shanghai Hao Yi automotive technology Limited by Share Ltd Contract record no.: X2019310000031 Denomination of utility model: Simple adjusting mechanism for automobile model seat headrest Granted publication date: 20161221 License type: Exclusive License Record date: 20191227 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Simple adjusting mechanism for automobile model seat headrest Effective date of registration: 20191229 Granted publication date: 20161221 Pledgee: Shanghai Puchuang Longke Finance Leasing Co., Ltd Pledgor: Shanghai Hao Yi automotive technology Limited by Share Ltd Registration number: Y2019310000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201228 Granted publication date: 20161221 Pledgee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Pledgor: SHANGHAI MOTIVO AUTOMOBILE TECHNOLOGY Co.,Ltd. Registration number: Y2019310000045 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Puchuang Longke Finance Leasing Co.,Ltd. Assignor: SHANGHAI MOTIVO AUTOMOBILE TECHNOLOGY Co.,Ltd. Contract record no.: X2019310000031 Date of cancellation: 20210108 |