CN213973840U

CN213973840U - Automobile rear row touch screen with steering mechanism

Info

Publication number: CN213973840U
Application number: CN202022638088.3U
Authority: CN
Inventors: 张亚雄
Original assignee: Tianjin Kachi Automobile Technology Co ltd
Current assignee: Tianjin Kachi Automobile Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-17
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a car back-row touch-sensitive screen with steering mechanism, including backrest seat and screen, backrest seat's inside is equipped with the telescopic tube, and telescopic tube's front side is equipped with the telescopic link to the front side of telescopic link is equipped with the fixed sleeving, the inside lower extreme of fixed sleeving is equipped with the slide bar, and the rear side inner wall of slide bar is equipped with the locating hole to the rear side of locating hole is equipped with the bullet kicking block, the rear side lower extreme of bullet kicking block is equipped with the connecting rod, and the inside of connecting rod is equipped with first pivot, the front side of connecting rod is equipped with the bracing piece, and the lower extreme of bracing piece is equipped with the spring, the upper end of fixed sleeving is equipped with the dead lever, and the upper end of dead lever is equipped with first rotation pole. This automobile back row touch-sensitive screen with steering mechanism passes through the push-and-pull rod and drives first dwang rotation, and first dwang drives the rotation of second dwang, and the rotation of second dwang drive third dwang, and the rotation of screen is driven to the third dwang to this angle of adjusting the screen.

Description

Automobile rear row touch screen with steering mechanism

Technical Field

The utility model relates to a car back-row touch-sensitive screen technical field specifically is a car back-row touch-sensitive screen with steering mechanism.

Background

The touch screen is an input device convenient to computer input, and everyone can use, and this point is that mouse keyboard is incomparable, and along with the development of industrial science and technology, the touch screen is used for the automobile back row in order to promote the riding experience of automobile.

Most touch-sensitive screens are all fixed on the fuselage at present, and when taking, because the difference of height, the height is high and the distance influences the experience of taking of back row, and does not possess steering mechanism, can not angle regulation, consequently, technical personnel in the field provide a car back row touch-sensitive screen with steering mechanism to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car back row touch-sensitive screen with steering mechanism to the problem that can not adjust the height, can not adjust the distance and can not angle regulation that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile back row touch screen with a steering mechanism comprises a backrest seat and a screen, wherein a telescopic sleeve is arranged inside the backrest seat, a telescopic rod is arranged on the front side of the telescopic sleeve, a fixing sleeve is arranged on the front side of the telescopic rod, a slide rod is arranged at the lower end inside the fixing sleeve, a positioning hole is formed in the inner wall of the rear side of the slide rod, an ejection block is arranged on the rear side of the positioning hole, a connecting rod is arranged at the lower end of the rear side of the ejection block, a first rotating shaft is arranged inside the connecting rod, a supporting rod is arranged on the front side of the connecting rod, a spring is arranged at the lower end of the supporting rod, a fixing rod is arranged at the upper end of the fixing sleeve, a first rotating rod is arranged at the upper end of the fixing rod, a push-pull rod is arranged at the upper end of the first rotating rod, a second rotating rod is arranged at the lower end of the right side of the push-pull rod, a third rotating rod is arranged at the front side of the first rotating rod, and a second rotating shaft is arranged inside the third rotating rod, the screen is installed in the front side of second pivot, fixed sleeving's front side is equipped with the third pivot, and the lower extreme of third pivot is equipped with the pull ring.

Preferably, the telescopic tube is connected with the backrest seat in a clamping manner, and the telescopic tube is connected with the telescopic rod in a sliding manner.

Preferably, the positioning holes penetrate through the inner wall of the rear side of the sliding rod at equal intervals, and the positioning holes are connected with the ejection blocks in a clamping mode.

Preferably, a rotating structure is formed between the connecting rod and the supporting rod through a first rotating shaft, the connecting rod is connected with the elastic ejecting block in a welding mode, and the longitudinal section of the elastic ejecting block is in a convex shape.

Preferably, a rotating structure is formed between the first rotating rod and the fixed rod through a second rotating shaft, and the fixed rod is connected with the sliding rod in a welding mode.

Preferably, the third rotating rod and the fixed rod form a rotating structure through a second rotating shaft, and the third rotating rod is tightly attached to the screen.

Preferably, a rotating structure is formed between the pull ring and the fixed sleeve through a third rotating shaft, and the pull ring is symmetrical about the central line of the fixed sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the automobile rear-row touch screen with the steering mechanism rotates the pull ring through the third rotating shaft, the fixed sleeve is pulled out, the fixed sleeve drives the telescopic rod to slide in the telescopic sleeve, and the distance between a screen at the upper end of the fixed sleeve and a user is adjusted;

2. the automobile rear-row touch screen with the steering mechanism compresses the spring through the connecting rod, the connecting rod rotates around the supporting rod through the first rotating shaft, the elastic ejecting block slides out of the positioning hole, the fixed rod is moved to slide up and down, the spring is reset, the position of the sliding rod is limited through the matching of the elastic ejecting block and the positioning hole, and the height is adjusted;

3. this automobile back row touch-sensitive screen with steering mechanism passes through the dead lever, first dwang, second dwang and third dwang and constitutes the structure that turns to through the second pivot, drives first dwang through the push-and-pull rod and rotates, and first dwang drives the second dwang and rotates, and the second dwang drives the third dwang and rotates, and the third dwang drives the screen and rotates to this angle of adjusting the screen makes the touch-sensitive screen be located the most suitable position, promotes user experience.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the front view structure of the present invention.

In the figure: 1. a back-rest seat; 2. a telescopic sleeve; 3. a telescopic rod; 4. fixing the sleeve; 5. a slide bar; 6. positioning holes; 7. ejecting a top block; 8. a connecting rod; 9. a first rotating shaft; 10. a support bar; 11. a spring; 12. fixing the rod; 13. a first rotating lever; 14. a push-pull rod; 15. a second rotating lever; 16. a third rotating rod; 17. a second rotating shaft; 18. a screen; 19. a third rotating shaft; 20. and (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automobile rear row touch screen with a steering mechanism comprises a backrest seat 1, a telescopic sleeve 2, a telescopic rod 3, a fixed sleeve 4, a slide rod 5, a positioning hole 6, an elastic ejector block 7, a connecting rod 8, a first rotating shaft 9, a supporting rod 10, a spring 11, a fixed rod 12, a first rotating rod 13, a push-pull rod 14, a second rotating rod 15, a third rotating rod 16, a second rotating shaft 17, a screen 18, a third rotating shaft 19 and a pull ring 20, wherein the telescopic sleeve 2 is arranged inside the backrest seat 1, the telescopic rod 3 is arranged on the front side of the telescopic sleeve 2, the fixed sleeve 4 is arranged on the front side of the telescopic rod 3, the slide rod 5 is arranged at the lower end inside the fixed sleeve 4, the positioning hole 6 is arranged on the inner wall on the rear side of the slide rod 5, the elastic ejector block 7 is arranged on the rear side of the positioning hole 6, the connecting rod 8 is arranged at the lower end on the rear side of the elastic ejector block 7, the first rotating shaft 9 is arranged inside the connecting rod 8, the supporting rod 10 is arranged on the front side of the connecting rod 8, and the lower end of the support rod 10 is provided with a spring 11, the upper end of the fixed sleeve 4 is provided with a fixed rod 12, the upper end of the fixed rod 12 is provided with a first rotating rod 13, the upper end of the first rotating rod 13 is provided with a push-pull rod 14, the lower end of the right side of the push-pull rod 14 is provided with a second rotating rod 15, the front side of the first rotating rod 13 is provided with a third rotating rod 16, the inside of the third rotating rod 16 is provided with a second rotating shaft 17, the screen 18 is installed on the front side of the second rotating shaft 17, the front side of the fixed sleeve 4 is provided with a third rotating shaft 19, and the lower end of the third rotating shaft 19 is provided with a pull ring 20.

In the embodiment, the telescopic tube 2 is connected with the backrest seat 1 in a clamping manner, and the telescopic tube 2 is connected with the telescopic rod 3 in a sliding manner, so that the stability of the telescopic tube 2 is ensured, and the distance between the screen 18 and a user is adjusted by sliding the telescopic rod 3 in the telescopic tube 2, so that the comfortable experience of the user is ensured;

the positioning holes 6 penetrate through the inner wall of the rear side of the sliding rod 5 at equal intervals, the positioning holes 6 are in clamping connection with the ejection blocks 7, the ejection blocks 7 are convenient to limit the position of the sliding rod 5 through the positioning holes 6, and the positions of the sliding rod 5 and the screen 18 are convenient to adjust through the equal-interval distribution of the positioning holes 6;

the connecting rod 8 and the supporting rod 10 form a rotating structure through the first rotating shaft 9, the connecting rod 8 and the elastic ejecting block 7 are connected in a welding mode, and the longitudinal section of the elastic ejecting block 7 is in a convex shape, so that the stability of the sliding rod 5 and the stability of the screen 18 are guaranteed, the position of the elastic ejecting block 7 can be conveniently adjusted through the first rotating shaft 9, the fixed rod 12 can be conveniently lifted, and the height can be adjusted;

the first rotating rod 13 and the fixed rod 12 form a rotating structure through a second rotating shaft 17, the fixed rod 12 and the sliding rod 5 are connected in a welding mode, the stability of the fixed rod 12 is guaranteed through the design, and the rotating structure formed by the second rotating shaft 17 between the first rotating rod 13 and the fixed rod 12 facilitates the first rotating rod 13 to drive the third rotating rod 16 to rotate through the second rotating rod 15;

the third rotating rod 16 and the fixed rod 12 form a rotating structure through a second rotating shaft 17, and the third rotating rod 16 and the screen 18 are tightly attached, so that the rotation of the third rotating rod 16 is convenient to drive the screen 18 to rotate, and the angle of the screen 18 is adjusted;

the rotation structure is formed between the pull ring 20 and the fixed sleeve 4 through the third rotating shaft 19, and the pull ring 20 is symmetrical about the central line of the fixed sleeve 4, so that the design is convenient for adjusting the position of the fixed sleeve 4 through the pull ring 20, and is relatively beautiful.

The working principle is as follows: the automobile rear-row touch screen with the steering mechanism is used in the process that firstly, the pull ring 20 is rotated through the third rotating shaft 19, the fixed sleeve 4 is pulled out, the fixed sleeve 4 drives the telescopic rod 3 to slide in the telescopic sleeve 2, the distance between the screen 18 at the upper end of the fixed sleeve 4 and a user is adjusted, a proper position is ensured, and the comfort level of the user is ensured;

next, the connecting rod 8 is pressed to compress the spring 11, the connecting rod 8 rotates around the supporting rod 10 through the first rotating shaft 9, the ejection block 7 slides out of the positioning hole 6, the fixing rod 12 is moved to slide up and down, the fixing rod 12 drives the sliding rod 5 to slide in the fixing sleeve 4, the fixing rod 12 drives the third rotating rod 16 to slide up and down, when the position is adjusted to a proper position, the connecting rod 8 is loosened, the connecting rod 8 is rotated by the tension of the spring 11, the ejection block 7 enters the positioning hole 6 to be fixed, the height of the equipment is adjusted in the mode, and user experience is improved;

after distance and height adjustment are good, the first rotating rod 13 is pushed to rotate through the push-pull rod 14, the first rotating rod 13 drives the second rotating rod 15 to rotate, the second rotating rod 15 drives the third rotating rod 16 to rotate, the third rotating rod 16 drives the screen 18 to rotate, the angle of the screen 18 is adjusted, the angle of the screen is located at the most comfortable position, and user experience is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car back row touch-sensitive screen with steering mechanism, includes back seat (1) and screen (18), its characterized in that: the backrest seat is characterized in that a telescopic sleeve (2) is arranged inside the backrest seat (1), a telescopic rod (3) is arranged on the front side of the telescopic sleeve (2), a fixing sleeve (4) is arranged on the front side of the telescopic rod (3), a sliding rod (5) is arranged at the lower end of the inside of the fixing sleeve (4), a positioning hole (6) is formed in the inner wall of the rear side of the sliding rod (5), an ejection block (7) is arranged on the rear side of the positioning hole (6), a connecting rod (8) is arranged at the lower end of the rear side of the ejection block (7), a first rotating shaft (9) is arranged inside the connecting rod (8), a supporting rod (10) is arranged on the front side of the connecting rod (8), a spring (11) is arranged at the lower end of the supporting rod (10), a fixing rod (12) is arranged at the upper end of the fixing sleeve (4), a first rotating rod (13) is arranged at the upper end of the fixing rod (12), a push-pull rod (14) is arranged at the upper end of the first rotating rod (13), and the right side lower extreme of push-and-pull rod (14) is equipped with second dwang (15), the front side of first dwang (13) is equipped with third dwang (16), and the inside of third dwang (16) is equipped with second pivot (17), install in the front side of second pivot (17) screen (18), the front side of fixed sleeve (4) is equipped with third pivot (19), and the lower extreme of third pivot (19) is equipped with pull ring (20).

2. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: the telescopic tube (2) is connected with the backrest seat (1) in a clamping manner, and the telescopic tube (2) is connected with the telescopic rod (3) in a sliding manner.

3. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: the positioning holes (6) are distributed on the inner wall of the rear side of the sliding rod (5) in an equidistant penetrating manner, and the positioning holes (6) are connected with the elastic ejecting block (7) in a clamping manner.

4. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: the connecting rod (8) and the supporting rod (10) form a rotating structure through a first rotating shaft (9), the connecting rod (8) and the ejection block (7) are connected in a welding mode, and the longitudinal section of the ejection block (7) is in a convex shape.

5. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: a rotating structure is formed between the first rotating rod (13) and the fixed rod (12) through a second rotating shaft (17), and the fixed rod (12) is connected with the sliding rod (5) in a welding mode.

6. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: third dwang (16) and dead lever (12) constitute revolution mechanic through second pivot (17), and be closely laminated between third dwang (16) and screen (18).

7. The automobile rear-row touch screen with the steering mechanism as claimed in claim 1, wherein: and a rotating structure is formed between the pull ring (20) and the fixed sleeve (4) through a third rotating shaft (19), and the pull ring (20) is symmetrical about the central line of the fixed sleeve (4).