CN207173476U - A kind of automotive headrest display that can be in the light - Google Patents
A kind of automotive headrest display that can be in the light Download PDFInfo
- Publication number
- CN207173476U CN207173476U CN201720804549.5U CN201720804549U CN207173476U CN 207173476 U CN207173476 U CN 207173476U CN 201720804549 U CN201720804549 U CN 201720804549U CN 207173476 U CN207173476 U CN 207173476U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- bar
- headrest
- light barrier
- fixedly mounted
- 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.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of automotive headrest display that can be in the light,Including headrest,Display is fixedly mounted in the inner rear face of the headrest,Light barrier rotary shaft is fixedly mounted in the inside upper surface of the headrest,The outside of the light barrier rotary shaft is hinged light barrier,The lower surface of the light barrier is provided with slideway,Expansion link rotary shaft is fixedly mounted in the bottom inner surface of the headrest,The outside articulated telescopic bar outer bar of the expansion link rotary shaft,The inside socket expansion link interior bar of the expansion link outer bar,Pulley is fixedly mounted at left and right sides of the top of the expansion link interior bar,The pulley is placed in slideway,The utility model passes through light barrier rotary shaft and the structure of light barrier,Realize light blocking effect during viewing display,Pass through slideway,Expansion link outer bar,Expansion link interior bar,Pulley,The structure of spring and block,Realize the supporting role to light barrier when light barrier is opened.
Description
Technical field
Automotive displays technical field is the utility model is related to, specially a kind of automotive headrest display that can be in the light.
Background technology
In today, many people's trips or tourism all can be to drive oneself car, can be very long but drive the time, and driver needs the moment
Pay close attention to and drive a vehicle, but other people can be had nothing to do, and in order to make them to celebrate running time, display is set after headrest
As very convenient and useful method, still, gone on a journey under sunny weather, sunlight often makes rolling to viewing display
People, it is even more serious for open car, if it is possible to design a kind of automotive headrest that can be kept the sun off and show
Device, it is possible to solve problems, therefore, a kind of it is proposed that automotive headrest display that can be in the light.
Utility model content
The purpose of this utility model is to provide a kind of automotive headrest display that can be in the light, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of automotive headrest that can be in the light is shown
Display is fixedly mounted in device, including headrest, the inner rear face of the headrest, and the display passes through wire and automotive interior electricity
Source connects, and light barrier rotary shaft, the be hinged gear in outside of the light barrier rotary shaft is fixedly mounted in the inside upper surface of the headrest
Tabula rasa, the lower surface of the light barrier are provided with slideway, and expansion link rotary shaft is fixedly mounted in the bottom inner surface of the headrest, described
The outside articulated telescopic bar outer bar of expansion link rotary shaft, the inside socket expansion link interior bar of the expansion link outer bar are described flexible
Bar outer bar and expansion link interior bar form telescopic expansion link, are fixedly mounted and slide at left and right sides of the top of the expansion link interior bar
Wheel, the pulley are placed in slideway, and cylindrical baffle is fixedly mounted in the inner bottom of the expansion link interior bar, the cylindrical baffle
Spring is placed in inner side, and block is fixedly mounted in the left and right ends of the spring.
Preferably, the lower surface of the light barrier is provided with twice slideway, and expansion link outer bar, expansion link interior bar and pulley altogether
There are two groups.
Preferably, the block is placed in cylindrical baffle, and has projection on the side surface of block, and raised top is ball
Shape.
Preferably, the bottom side surface of the expansion link interior bar is provided with through hole, and the projection of block can be stretched by through hole
Go out.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through light barrier rotary shaft and gear
The structure of tabula rasa, realize viewing display when light blocking effect, by slideway, expansion link outer bar, expansion link interior bar, pulley,
The structure of spring and block, realize the supporting role to light barrier when light barrier is opened.
Brief description of the drawings
Fig. 1 is front view when the utility model uses display；
Fig. 2 is side view of the present utility model；
Fig. 3 is side view when the utility model uses display；
Fig. 4 is the partial enlarged drawing of the utility model a parts.
In figure：1st, rest the head on, 2, display, 3, light barrier rotary shaft, 4, light barrier, 5, slideway, 6, expansion link rotary shaft, 7,
Expansion link outer bar, 8, expansion link interior bar, 9, pulley, 10, cylindrical baffle, 11, spring, 12, block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme：A kind of automobile that can be in the light
Display 2 is fixedly mounted in headrest display apparatus, including headrest 1, the inner rear face of the headrest 1, and the display 2 passes through wire
It is connected with automotive interior power supply, light barrier rotary shaft 3 is fixedly mounted in the inside upper surface of the headrest 1, and the light barrier rotates
The outside of axle 3 is hinged light barrier 4, and display 2 can be exposed by lifting light barrier 4, while light barrier 4 can be in the light, described
The lower surface of light barrier 4 is provided with slideway 5, and expansion link rotary shaft 6 is fixedly mounted in the bottom inner surface of the headrest 1, described flexible
The outside articulated telescopic bar outer bar 7 of bar rotary shaft 6, realizes the rotation of expansion link by expansion link rotary shaft 6, outside the expansion link
The inside socket expansion link interior bar 8 of bar 7, the expansion link outer bar 7 and expansion link interior bar 8 form telescopic expansion link, described
Pulley 9 is fixedly mounted at left and right sides of the top of expansion link interior bar 8, the pulley 9 is placed in slideway 5, passes through pulley 9 and slideway 5
The elongation of expansion link is realized, the lower surface of the light barrier 4 is provided with twice slideway 5, and expansion link outer bar 7, expansion link interior bar 8 altogether
Have two groups with pulley 9, the inner bottom of the expansion link interior bar 8 is fixedly mounted cylindrical baffle 10, the cylindrical baffle 10 it is interior
Spring 11 is placed in side, and block 12 is fixedly mounted in the left and right ends of the spring 11, and the block 12 is placed in cylindrical baffle 10, and
There is projection on the side surface of block 12, raised top is spherical, can make the holddown spring 11 of block 12 by stress, so as to whole
Body is in cylindrical baffle 10, and the bottom side surface of the expansion link interior bar 8 is provided with through hole, and the projection of block 12 can pass through
Through hole stretches out, and when expansion link interior bar 8 pulls out, block 12 can eject under the effect of spring 11 from through hole, be stuck in outside expansion link
On bar 7, so that expansion link supports light barrier 4.
Operation principle：When passenger needs to use display 2, light barrier 4 is lifted, drive expansion link outer bar 7 rotate and
Expansion link interior bar 8 is stretched out, and until block 12 ejects from the through hole of the bottom of expansion link interior bar 8, now light barrier 4 lifts to horizontal position
Put, and fixed in the presence of block 12, realize light blocking effect, at this point it is possible to carry out watching display 2.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automotive headrest display that can be in the light, including headrest（1）, it is characterised in that：The headrest（1）Inside after
Display is fixedly mounted in surface（2）, the display（2）It is connected by wire with automotive interior power supply, the headrest（1）It is interior
Light barrier rotary shaft is fixedly mounted in portion upper surface（3）, the light barrier rotary shaft（3）Outside be hinged light barrier（4）, the gear
Tabula rasa（4）Lower surface be provided with slideway（5）, the headrest（1）Bottom inner surface be fixedly mounted expansion link rotary shaft（6）, institute
State expansion link rotary shaft（6）Outside articulated telescopic bar outer bar（7）, the expansion link outer bar（7）Inside socket expansion link in
Bar（8）, the expansion link outer bar（7）With expansion link interior bar（8）Form telescopic expansion link, the expansion link interior bar（8）'s
Pulley is fixedly mounted at left and right sides of top（9）, the pulley（9）It is placed in slideway（5）It is interior, the expansion link interior bar（8）Inside
Cylindrical baffle is fixedly mounted in bottom（10）, the cylindrical baffle（10）Inner side place spring（11）, the spring（11）A left side
Block is fixedly mounted in right both ends（12）.
A kind of 2. automotive headrest display that can be in the light according to claim 1, it is characterised in that：The light barrier
（4）Lower surface be provided with twice slideway altogether（5）, and expansion link outer bar（7）, expansion link interior bar（8）And pulley（9）There are two groups.
A kind of 3. automotive headrest display that can be in the light according to claim 1, it is characterised in that：The block（12）
It is placed in cylindrical baffle（10）It is interior, and block（12）Side surface on have a projection, raised top is spherical.
A kind of 4. automotive headrest display that can be in the light according to claim 1, it is characterised in that：In the expansion link
Bar（8）Bottom side surface be provided with through hole, and block（12）Projection can be stretched out by through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804549.5U CN207173476U (en) | 2017-07-05 | 2017-07-05 | A kind of automotive headrest display that can be in the light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720804549.5U CN207173476U (en) | 2017-07-05 | 2017-07-05 | A kind of automotive headrest display that can be in the light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207173476U true CN207173476U (en) | 2018-04-03 |
Family
ID=61735499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720804549.5U Expired - Fee Related CN207173476U (en) | 2017-07-05 | 2017-07-05 | A kind of automotive headrest display that can be in the light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207173476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251961A (en) * | 2020-03-25 | 2020-06-09 | 李恒东 | Novel plastic rail vehicle armrest |
-
2017
- 2017-07-05 CN CN201720804549.5U patent/CN207173476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251961A (en) * | 2020-03-25 | 2020-06-09 | 李恒东 | Novel plastic rail vehicle armrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20180705 |