CN213109104U - Automobile seat device - Google Patents

Abstract

The utility model discloses a car seat device, which comprises a seat body, one side of seat body is provided with the back, the headrest is installed at the top of back, the inboard of back is seted up flutedly, the inside fixed mounting of recess has the track frame, the outside sliding connection of track frame has the slip clamp, the both sides sliding connection of slip clamp has the connecting clamp, the one end that the back was kept away from to the connecting clamp is rotated and is connected with the commentaries on classics piece, the piece is kept away from one side fixedly connected with neck bracket of back, the equal fixedly connected with sliding pin in both sides of slip clamp. The utility model discloses a slightly draw the neck brace outward, adjust reasonable neck brace's height, loosen the hand afterwards to with the help of the spring to the interpolation elasticity of connecting clamp, can drive the location nail and carry out the block with the locating hole, so that adapt to child or special crowd's needs, thereby make the device use more convenient, comfortable, improved the adaptability that the device used.

Description

Automobile seat device

Technical Field

The utility model relates to a car seat technical field, concretely relates to car seat device.

Background

Along with the rapid development of the automobile industry and the continuous improvement of the living standard of people, the automobile demand and the holding amount are also continuously increased, the automobile becomes an important travel tool for people, a long-distance automobile generally refers to a public transportation mode which periodically comes and goes between two administrative areas (not including city and district) or more than county, the number of seats is more than 16, and the price is relatively stable, because the coming and going route is longer, the taking time of passengers is longer compared with that of urban public transportation, and because the passengers take and the seats, the passengers are easy to feel tired after long-term running, therefore, the comfort degree of the seats greatly influences the performance of the long-distance passenger car;

the prior art has the following defects: in the conventional coach seat, although the angle of the backrest can be adjusted so as to facilitate the sleeping of passengers, many children and people with special body shapes are difficult to fix the neck or the head in the actual use process, and the passengers are difficult to fall asleep and have poor use effect due to the jolt of the automobile in the driving process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car seat device to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a car seat device comprises a seat body, wherein a backrest is arranged on one side of the seat body, a headrest is installed at the top of the backrest, a groove is formed in the inner side of the backrest, a rail frame is fixedly installed inside the groove, a sliding clamp is slidably connected to the outer portion of the rail frame, connecting clamps are slidably connected to two sides of the sliding clamp, one end, far away from the backrest, of each connecting clamp is rotatably connected with a rotating block, one side, far away from the backrest, of each rotating block is fixedly connected with a neck bracket, two sides of each sliding clamp are fixedly connected with sliding pins, a sliding groove is formed in each connecting clamp, each sliding pin is slidably connected to the inside of the corresponding sliding groove, a spring is fixedly connected to one side, close to the backrest, of each sliding pin, one end, far away from the corresponding sliding pin, of each spring is fixedly connected with the inner wall of the corresponding sliding groove, a positioning pin is fixedly connected to the bottom, close to one end, the positioning nails are connected with the positioning holes in a clamping mode, a placing groove is formed in the headrest, and the top of the rail frame is bent inwards to the inside of the placing groove.

Preferably, the neck bracket sets up to the arc form, just the inboard of neck bracket is provided with the cushion, cushion and neck bracket fixed connection.

Preferably, the cross section of the rail frame is T-shaped, a T-shaped groove is formed in the sliding clamp, and the sliding clamp is clamped outside the rail frame through the T-shaped groove.

Preferably, threaded holes are formed in the two sides of the sliding clamp, and the two sliding pins are in threaded connection with the sliding clamp through the threaded holes.

Preferably, one end of the sliding pin, which is far away from the sliding clamp, is fixedly connected with a limiting convex ring, and the diameter value of the limiting convex ring is larger than the width value of the sliding groove.

Preferably, the inner walls of one side of the sliding pin, which is far away from the rotating block, and one end of the sliding chute, which is far away from the rotating block, are fixedly connected with guide pillars, and two ends of the spring are fixedly sleeved outside the two guide pillars respectively.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses an internally mounted rail at the recess, and then can make the slip clamp slide about the outside of rail, through slightly drawing the neck bracket outward, adjust reasonable neck bracket's height, loose hand afterwards, and push away elasticity to the coupling clip with the help of the spring, can drive the location nail and carry out the block with the locating hole, so that adapt to child or special crowd's needs, thereby it is more convenient, comfortable to make the device use, and when need not use the neck bracket, can remove the commentaries on classics piece to the top, and upwards overturn the neck bracket, deposit in to the standing groove, thereby greatly improved the adaptability that the device used, the travelling comfort and the practicality that the device used have been strengthened.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

Fig. 2 is an enlarged view of a portion of fig. 1 according to the present invention.

Fig. 3 is a top view of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

Fig. 5 is the intention of the storage state of the neck brace of the present invention.

Fig. 6 is a front view of the storage state of the neck brace of the present invention.

Description of reference numerals:

1. a seat body; 2. a backrest; 3. a headrest; 4. a groove; 5. a rail frame; 6. a slide clamp; 7. a connecting clip; 8. rotating the block; 9. a neck brace; 10. a soft cushion; 11. a placement groove; 12. a chute; 13. a slide pin; 14. a spring; 15. positioning nails; 16. positioning holes; 17. a limit convex ring; 18. and (6) a guide pillar.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a car seat device as shown in figures 1-6, which comprises a seat body 1, one side of the seat body 1 is provided with a backrest 2, the top of the backrest 2 is provided with a headrest 3, the inner side of the backrest 2 is provided with a groove 4, the inner part of the groove 4 is fixedly provided with a rail frame 5, the outer part of the rail frame 5 is slidably connected with a sliding clamp 6, the two sides of the sliding clamp 6 are slidably connected with a connecting clamp 7, one end of the connecting clamp 7 far away from the backrest 2 is rotatably connected with a rotating block 8, one side of the rotating block 8 far away from the backrest 2 is fixedly connected with a neck bracket 9, the two sides of the sliding clamp 6 are both fixedly connected with sliding pins 13, the inside of the connecting clamp 7 is provided with a sliding groove 12, the sliding pins 13 are slidably connected inside the sliding groove 12, and one side of the sliding pins 13 close to the backrest 2 is fixedly connected with a, one end, far away from the sliding pin 13, of the spring 14 is fixedly connected with the inner wall of the sliding groove 12, the bottom, close to one end of the rail frame 5, of the rotating block 8 is fixedly connected with a positioning nail 15, one side, far away from the backrest 2, of the rail frame 5 is uniformly provided with a plurality of positioning holes 16, the positioning nail 15 is connected with the positioning holes 16 in a clamping manner, a placing groove 11 is formed in the headrest 3, and the top of the rail frame 5 is bent inwards to the inside of the placing groove 11;

further, in the above technical solution, the neck bracket 9 is arc-shaped, and the inner side of the neck bracket 9 is provided with the soft pad 10, and the soft pad 10 is fixedly connected with the neck bracket 9, so that the device is more comfortable to use;

further, in the above technical solution, the cross section of the rail frame 5 is T-shaped, a T-shaped groove is formed in the slide clamp 6, and the slide clamp 6 is clamped outside the rail frame 5 through the T-shaped groove, so as to ensure the connection stability of the slide clamp 6;

further, in the above technical solution, both sides of the sliding clamp 6 are provided with threaded holes, and the two sliding pins 13 are in threaded connection with the sliding clamp 6 through the threaded holes, so as to facilitate installation of the connecting clamp 7;

further, in the above technical solution, one end of the sliding pin 13, which is far away from the sliding clamp 6, is fixedly connected with a limit convex ring 17, and a diameter value of the limit convex ring 17 is greater than a width value of the sliding groove 12, so as to ensure stable installation of the connecting clamp 7;

further, in the above technical solution, the inner walls of the side of the sliding pin 13 away from the rotating block 8 and the end of the sliding chute 12 away from the rotating block 8 are both fixedly connected with the guide posts 18, and two ends of the spring 14 are respectively fixedly sleeved outside the two guide posts 18, so as to enhance the stability of the installation of the spring 14;

the implementation mode is specifically as follows: in practical use, the rail frame 5 is arranged in the groove 4, the sliding clamp 6 can slide up and down on the outer part of the rail frame 5, the rotating block 8 is connected with the sliding clamp 6 through the connecting clamp 7, the sliding grooves 12 are formed in two sides of the connecting clamp 7, the sliding pins 13 on two sides of the sliding clamp 6 are used for limiting the sliding, the connecting clamp 7 can move left and right on the outer part of the sliding clamp 6, the actual height of the neck bracket 9 is adjusted, the positioning pin 15 is arranged at the bottom of the rotating block 8, the fixing support of the sliding pin 13 is used, the neck bracket 9 is slightly pulled outwards, the reasonable height of the neck bracket 9 is adjusted, then the hand is loosened, the inner pushing elasticity of the connecting clamp 7 is utilized by the spring 14, the positioning pin 15 can be driven to be clamped with the positioning hole 16, the height of the neck bracket 9 is fixed, and the requirements of children or special crowds are met, adjust reasonable neck bracket 9's height, and carry out comfortable support to user's neck, thereby it is more convenient, comfortable to make the device use, and when need not use neck bracket 9, can remove commentaries on classics piece 8 to the top, utilize commentaries on classics piece 8 to be connected with the rotation of connecting clamp 7, draw neck bracket 9 outward earlier, make commentaries on classics piece 8 keep away from the slip clamp 6 a little, can upwards overturn neck bracket 9, and deposit in to standing groove 11, thereby the adaptability that the device used has greatly been improved, the travelling comfort and the practicality that the device used have been strengthened.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. A car seat device, comprising a seat body (1), characterized in that: the seat is characterized in that a backrest (2) is arranged on one side of the seat body (1), a headrest (3) is installed at the top of the backrest (2), a groove (4) is formed in the inner side of the backrest (2), a rail frame (5) is fixedly installed in the groove (4), a sliding clamp (6) is slidably connected to the outer portion of the rail frame (5), connecting clamps (7) are slidably connected to the two sides of the sliding clamp (6), one ends, far away from the backrest (2), of the connecting clamps (7) are rotatably connected with rotating blocks (8), one sides, far away from the backrest (2), of the rotating blocks (8) are fixedly connected with neck brackets (9), sliding pins (13) are fixedly connected to the two sides of the sliding clamp (6), a sliding groove (12) is formed in the connecting clamps (7), the sliding pins (13) are slidably connected to the inside of the sliding groove (12), and springs (14) are fixedly connected to one sides, close to the backrest (2), of the sliding pins (, the utility model discloses a chair backrest, including spring (14), rail frame (2), locating hole (16), locating nail (15), standing groove (11) have been seted up to the inside of headrest (3), the inside of top of rail frame (5) inwards is buckled to the inside of standing groove (11), the one end of sliding pin (13) and the inner wall fixed connection of spout (12) are kept away from in spring (14), change piece (8) and be close to bottom fixedly connected with locating nail (15) of rail frame (5) one end, the one side that back (2) were kept away from in rail frame (5) has evenly seted up a plurality of locating holes (16), locating nail (15) are connected with locating hole (16.

2. A seat arrangement for a vehicle as claimed in claim 1, wherein: neck bracket (9) set up to the arc form, just the inboard of neck bracket (9) is provided with cushion (10), cushion (10) and neck bracket (9) fixed connection.

3. A seat arrangement for a vehicle as claimed in claim 1, wherein: the cross section of the rail frame (5) is T-shaped, a T-shaped groove is formed in the sliding clamp (6), and the sliding clamp (6) is clamped outside the rail frame (5) through the T-shaped groove.

4. A seat arrangement for a vehicle as claimed in claim 1, wherein: threaded holes are formed in the two sides of the sliding clamp (6), and the two sliding pins (13) are in threaded connection with the sliding clamp (6) through the threaded holes.

5. A seat arrangement for a vehicle as claimed in claim 1, wherein: one end of the sliding pin (13) far away from the sliding clamp (6) is fixedly connected with a limiting convex ring (17), and the diameter value of the limiting convex ring (17) is larger than the width value of the sliding groove (12).

6. A seat arrangement for a vehicle as claimed in claim 1, wherein: the inner walls of one side of the sliding pin (13) far away from the rotating block (8) and one end of the sliding groove (12) far away from the rotating block (8) are fixedly connected with guide columns (18), and two ends of the spring (14) are respectively and fixedly sleeved outside the two guide columns (18).

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