CN217804469U - Tail plate structure of rear seat - Google Patents

Abstract

The utility model relates to an automobile seat accessory field specifically discloses a back row seat tail plate structure, including last tailboard and lower tailboard, lower tailboard and seat skeleton fixed connection, go up the tailboard and hug closely at back panel beating rear and with back panel beating sliding connection, go up the tailboard and rotate with lower tailboard and connect, go up the tailboard and be equipped with flip structure down between the tailboard, flip structure includes that elasticity slides head and spout, the spout vertically sets up in last tailboard and is close to one side of back panel beating, elasticity slides head one end and back panel beating fixed connection, the other end and spout sliding fit. The utility model discloses simple structure, cost are lower, elasticity head of sliding produces the noise less when sliding, and is little to spout wearing and tearing, has prolonged life.

Description

Rear seat tail plate structure

Technical Field

The utility model relates to a car seat accessory field, in particular to car seat tailboard.

Background

There is the back row seat of difference in height usually with the suitcase intercommunication, and article fall into the below of back row seat from the suitcase easily, need use the tailboard to separate back row seat below space and suitcase usually, can shelter from the inside skeleton texture of seat simultaneously, has played pleasing to the eye effect in the follow outward appearance. The tailboard still need cooperate the seat of back angularly adjustable, and the tailboard needs laminating seat back angular adjustment and carries out angular adjustment.

Chinese utility model patent with publication number CN204895212U for a car seat sunshade discloses including fixed plate and movable plate, fixed plate fixes on the seat frame one side edge of movable plate with dispose at least one torsion spring component as the articulated elements between the upper reason of fixed plate, and dispose torsion spring component mounting structure on movable plate and the fixed plate, the both ends of torsion spring component adopt the fastener to fix respectively on the torsion spring component mounting structure of movable plate and fixed plate.

This patent uses a plurality of torsional spring components as the articulated member, and is costly, and because the torsional spring component mounting structure is disposed on the movable plate, so still there is great clearance between movable plate and the seatback, and torsional spring component mounting structure sets up between movable plate and fixed plate moreover, and the movable plate is easily opened and can not play the effect of sheltering from by the people, simultaneously because the torsional spring is the rigidity material, when the seatback rotated, torsional spring component mounting structure can the noise.

The technical problem to be solved by the application is as follows: the rear seat tail plate structure is low in cost, simple in structure and good in fit between the seat back and the tail plate.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a rear seat tail plate structure with low cost and good shielding effect.

The utility model discloses the technical scheme who adopts does: the utility model provides a back-row seat tailboard structure, includes tailboard and tailboard down, tailboard and seat skeleton fixed connection down, go up the tailboard and hug closely behind the back panel beating and with back panel beating sliding connection, go up the tailboard and rotate with the tailboard down and be connected, go up and be equipped with flip structure between tailboard and the lower tailboard, flip structure includes elasticity head and the spout that slides, the spout vertically sets up in the tailboard one side that is close to the back panel beating, elasticity first one end and back panel beating fixed connection slide fit, the other end and spout.

Because elasticity head one end that slides is connected with the back panel beating, the other end is connected with last tailboard, so because the elasticity effect of elasticity head that slides, go up the tailboard and compress tightly behind the back panel beating, when the back panel beating rotated, go up the tailboard and rotate, still take place relative slip between back panel beating and the last tailboard, the elasticity head that slides along the spout on last tailboard.

In some embodiments, the elastic sliding head is made of a flexible material, a supporting shaft is arranged at one end of the elastic sliding head connected with the sliding chute, the supporting shaft is made of a rigid material, and the elastic sliding head is sleeved on the outer wall of the supporting shaft. When the backrest metal plate rotates, in order to reduce noise generated between the elastic sliding head and the upper tail plate, abrasion on the sliding groove is smaller, the elastic sliding head is made of flexible materials, and the supporting shaft made of rigid materials can ensure the matching relation between the elastic sliding head and the sliding groove.

In some embodiments, the two ends of the sliding groove are provided with limiting members for limiting the movement of the elastic sliding head. The limiting piece is arranged to avoid excessive displacement of the elastic sliding head.

In some embodiments, the seat frame comprises two supporting leg frames, a steel wire fixedly connected with the two supporting leg frames is arranged between the two supporting leg frames, and the lower tail plate is fixedly connected with the steel wire through a buckle.

In some embodiments, the cross section of the sliding groove is in a convex shape, and one end of the elastic sliding head in sliding fit with the sliding groove is matched with the sliding groove in shape. The cross section of the sliding groove in the shape of the convex character does not influence the sliding of the elastic sliding head, and the elastic sliding head is not easy to fall off from the sliding groove.

In some embodiments, one end of the elastic sliding head is fixedly connected with the bottom of the backrest metal plate. When the seat metal plate rotates, the relative sliding distance between the backrest metal plate and the upper tail plate is fixed, and the elastic sliding head is arranged at the bottom of the backrest metal plate, so that the material of the upper tail plate can be saved.

In some embodiments, the upper tail plate and the lower tail plate are integrally molded by plastic, and the outer wall of the upper tail plate and the outer wall of the lower tail plate are both coated by the same carpet cloth. This scheme guarantees that the appearance problems such as bulge can not appear in the carpet cloth of the hookup location between tailboard and the lower tailboard, and is more pleasing to the eye and can shelter from tiny article in appearance.

The beneficial effects of the utility model reside in that:

this back row seat tailboard structure passes through the cooperation of elasticity head and spout that slides, makes and goes up the tailboard and hug closely on the back panel beating, can prevent to play the effect of sheltering from for the people is opened, and can realize sheltering from the adjustment of the inside skeleton texture of seat adaptation back panel beating angle in, simple structure, cost are lower, elasticity head that slides produces the noise when sliding less, and is little to spout wearing and tearing, has prolonged life.

Drawings

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

FIG. 2 is a schematic view of the overall front structure of the present invention;

FIG. 3 is a schematic view of a connection structure of an upper tail plate and a lower tail plate;

FIG. 4 is an enlarged schematic structural view of reference character A of FIG. 1;

FIG. 5 is a schematic view of the connection structure of the upper tail plate and the elastic sliding head;

FIG. 6 is a schematic cross-sectional view of the chute;

fig. 7 is a schematic structural view of the elastic sliding head.

The reference numbers and names in the figures correspond to the following: 1. an upper tail plate; 2. a lower tail plate; 3. a backrest metal plate; 4. supporting the leg framework; 11. a chute; 12. an elastic sliding head; 121. a fixed part; 122. a connecting portion; 123. a sliding part; 124. a support shaft; 13. a center of rotation; 21. buckling; 41. a steel wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The utility model provides a technical scheme: referring to fig. 1-4, a rear seat back plate structure includes an upper back plate 1, a lower back plate 2 and a turnover structure, the turnover structure is disposed between the upper back plate 1 and the lower back plate 2, the lower back plate 2 is fixedly connected to a seat frame, the upper back plate 1 is closely attached to the back metal plate 3 and slidably connected to the back metal plate 3, the upper back plate 1 and the lower back plate 2 are integrally formed of plastic, and the upper back plate 1 and the lower back plate 2 are rotatably connected. Go up tailboard 1 and lower tailboard 2 and link to each other through rotation center 13, rotation center 13 is the plastics suppression fold line of section thickness 1mm, and for the angle between last tailboard 1 and the lower tailboard 2 can alternate, the section of going up the tailboard 1 and the junction of tailboard 2 and rotation center 13 is triangle-shaped down. The outer wall of the upper tail plate 1 and the outer wall of the lower tail plate 2 are coated by the same carpet cloth. One side of the backrest metal plate 3 close to the upper tail plate 1 is coated with carpet cloth.

The seat skeleton includes two supporting legs skeletons 4, and two supporting legs skeletons 4 set up respectively in the both sides in 2 the place ahead of tailboard down, be equipped with between two supporting legs skeletons 4 with both fixed connection's steel wire 41, and tailboard 2 passes through buckle 21 and steel wire 41 fixed connection down. The backrest metal plate 3 is arranged above the supporting leg framework 4.

Referring to fig. 1, 5 and 7, the turnover structure includes an elastic sliding head 12 and a sliding slot 11, the elastic sliding head 12 is made of flexible material, the sliding slot 11 is longitudinally disposed on one side of the upper tail plate 1 close to the back metal plate 3, one end of the elastic sliding head 12 is fixedly connected to the back metal plate 3, and the other end is in sliding fit with the sliding slot 11. The elastic force sliding head 12 comprises a fixing portion 121, a connecting portion 122 and a sliding portion 123, the fixing portion 121 and the connecting portion 122 are both cylinders, the section diameter of the fixing portion 121 is larger than that of the connecting portion 122, a fixing hole is formed in the bottom of the backrest metal plate 3, and the diameter of the fixing hole is smaller than that of the fixing portion 121 and is not smaller than that of the connecting portion 122. The connecting part 122 of the elastic sliding head 12 passes through the fixing hole, the elastic sliding head 12 is arranged in front of the backrest metal plate 3, and the sliding part 123 is arranged behind the backrest metal plate 3.

Referring to fig. 5 and 6, the sliding portion 123 is a cylinder staggered with the connecting portion 122, the sliding portion 123 is in sliding fit with the sliding slot 11, the sliding portion 123 is provided with a supporting shaft 124, the supporting shaft 124 is made of a rigid material, and the sliding portion 123 is sleeved on the outer wall of the supporting shaft 124. Two ends of the sliding chute 11 are provided with limiting pieces for limiting the movement of the elastic sliding head 12. The cross section of the sliding groove 11 is in a shape like a Chinese character 'tu', and the sliding part 123 is matched with the sliding groove 11 in shape. When the elastic sliding head 12 slides, the connecting part 122 is inevitably partially deformed.

The utility model discloses a theory of operation and use flow: when the backrest metal plate 3 rotates along with the seat backrest, the upper tail plate 1 also rotates along with the seat backrest, the backrest metal plate 3 and the upper tail plate 1 relatively slide, and the elastic sliding head 12 slides along the sliding groove 11. Because the elastic sliding head 12 has elasticity, the upper tail plate 1 can be always pressed at the back of the backrest metal plate 3, and the upper tail plate 1 cannot be easily opened manually.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a back-row seat tailboard structure, includes tailboard (1) and tailboard (2) down, tailboard (2) and seat skeleton fixed connection down, go up tailboard (1) and hug closely at back panel beating (3) rear and with back panel beating (3) sliding connection, a serial communication port, go up tailboard (1) and rotate with tailboard (2) down and be connected, it is equipped with flip structure to go up tailboard (1) and down between tailboard (2), flip structure includes that elasticity slides head (12) and spout (11), spout (11) vertically set up the one side that is close to back panel beating (3) in last tailboard (1), elasticity slides head (12) one end and back panel beating (3) fixed connection, the other end and spout (11) sliding fit.

2. The rear seat tail-board structure of claim 1, wherein the elastic sliding head (12) is made of flexible material, a supporting shaft (124) is arranged at one end of the elastic sliding head (12) connected with the sliding groove (11), the supporting shaft (124) is made of rigid material, and the elastic sliding head (12) is sleeved on the outer wall of the supporting shaft (124).

3. The rear seat footboard structure of claim 1, wherein two ends of the sliding groove (11) are provided with a limiting member for limiting the movement of the elastic sliding head (12).

4. The rear seat tail-board structure according to claim 1, characterized in that the seat frame includes two supporting leg frames (4), a steel wire (41) is provided between the two supporting leg frames (4) and is fixedly connected with the two supporting leg frames, and the lower tail-board (2) is fixedly connected with the steel wire (41) through a buckle (21).

5. The rear seat tail-board structure of claim 1, characterized in that the cross section of the sliding groove (11) is in a shape of Chinese character 'tu', and one end of the elastic sliding head (12) which is in sliding fit with the sliding groove (11) is in shape fit with the sliding groove (11).

6. The rear seat tail-board structure of claim 1, characterized in that one end of the elastic sliding head (12) is fixedly connected with the bottom of the backrest metal plate (3).

7. The rear seat tail plate structure of claim 1, characterized in that the upper tail plate (1) and the lower tail plate (2) are integrally formed by plastic, and the outer wall of the upper tail plate (1) and the outer wall of the lower tail plate (2) are coated by the same carpet cloth.

Images