CN220500540U

CN220500540U - Conveniently fixed vehicle-mounted child safety seat backboard

Info

Publication number: CN220500540U
Application number: CN202322171654.8U
Authority: CN
Inventors: 尤伟琴
Original assignee: Anhui Thanksgiving Safety Technology Co ltd
Current assignee: Anhui Thanksgiving Safety Technology Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-02-20
Anticipated expiration: 2033-08-14

Abstract

The utility model provides a conveniently fixed vehicle-mounted child safety seat backboard, belongs to the technical field of vehicle-mounted child safety seats, and is used for solving the technical problems that an existing reversely-mounted vehicle-mounted child safety seat is inconvenient to install and poor in stability. The chair comprises a base and a chair seat, wherein a storage groove is formed in the base, a rotating shaft is fixed in the storage groove, a connecting block is sleeved on the rotating shaft, a telescopic component is arranged on the connecting block and comprises a rotating block, a round clamp is fixed at the side end of the rotating block, a supporting component is arranged in the storage groove, a transposition component is arranged on the lower surface of the base and comprises a square block, and a buckle is fixed on the side face of the square block; this convenient fixed on-vehicle child safety seat backplate can change the position of buckle to support the sleeve pipe on the support column of front seat headrest, provide holding power for on-vehicle child safety seat, improved supporting stability, further improve security performance, this child safety seat backplate is convenient for fix in the car simultaneously, easy operation, convenient to use.

Description

Conveniently fixed vehicle-mounted child safety seat backboard

Technical Field

The utility model belongs to the technical field of vehicle-mounted child safety seats, and relates to a vehicle-mounted child safety seat backboard convenient to fix.

Background

Vehicle child safety seats are designed to protect the safety of a child while the vehicle is in motion. Currently, vehicle-mounted child safety seats on the market are mainly divided into three types: an infant safety seat mounted on a rear seat of a vehicle, a child safety seat mounted on a rear seat of a vehicle, and a child safety seat mounted on a front seat of a vehicle. The infant safety seat is suitable for infants with weight of 0-13 kg, children with weight of 9-36 kg, and front-row child safety seat is suitable for children with weight of 9-36 kg.

In order to facilitate the child care, some parents choose to install the vehicle-mounted child safety seat on the vehicle rear seat in the opposite direction, namely, back the front-row seat for installation, so that the child can be faced, but the opposite installation and the fixation are inconvenient, and the safety belt on the vehicle is wound on the back plate of the safety seat for fixation, so that the safety can be improved; however, this mounting method is inconvenient to operate and has poor stability.

Based on the above, we design a vehicle-mounted child safety seat back plate which is convenient to fix.

Disclosure of Invention

The utility model aims at solving the problems in the prior art, and provides a vehicle-mounted child safety seat back plate convenient to fix, which aims at solving the technical problems that: how to improve the convenience and stability of the installation of the reverse-installed child installation seat.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a convenient fixed on-vehicle children's safety seat backplate, includes base and seat support, two symmetrical distribution's storage tank has been seted up to the side of base, and storage tank internal fixation has the pivot, and the cover is equipped with the connecting block in the pivot, is provided with telescopic assembly on the connecting block, and telescopic assembly includes the turning block, and the turning block side is fixed with circular clamp, is provided with supporting component in the storage tank, and the base lower surface is provided with transposition subassembly, and transposition subassembly includes square piece, and square piece side is fixed with the buckle.

The telescopic component comprises a first threaded rod and a sleeve, the first threaded rod is fixed on the side face of the connecting block, the sleeve is sleeved on the first threaded rod and is in threaded connection with the first threaded rod, and the rotating block is rotatably arranged at the side end of the sleeve.

By adopting the structure, when the rotary sleeve is used, an operator can shorten or extend the distance between the sleeve and the connecting block through the rotary sleeve so as to adapt to different spaces of rear seats of different vehicles, the application range of the device is improved, the rotary block can not rotate along with the rotary block when the sleeve is rotated, and the problem that the angle changes when the circular clamp rotates along with the rotary block is avoided, so that the support column of the headrest of the front seat is inconvenient to clamp is avoided.

The support component comprises a rotating shaft, a second threaded rod, a telescopic pipe and a supporting block, a square groove is formed in the storage groove, the rotating shaft is fixed in the square groove, the second threaded rod is sleeved on the rotating shaft, the telescopic pipe is sleeved on the second threaded rod, the telescopic pipe is in threaded connection with the second threaded rod, the supporting block is fixed at the side end of the telescopic pipe, a plurality of equidistant round grooves are formed in the sleeve, and the front end of the supporting block is supported in the round groove.

By adopting the structure, when the telescopic pipe is used, an operator can take out the telescopic pipe from the square groove, the supporting block is supported in the round groove, the supporting force is provided for the sleeve pipe, the stability of the device is improved, and the length of the telescopic pipe can be adjusted by rotating the telescopic pipe so as to adapt to the sleeves with different lengths, and the application range of the device is improved.

Arc grooves are formed in the edges of two sides of the storage groove.

By adopting the structure, when in use, an operator can take out the sleeve from the storage groove through the clearance between the arc-shaped groove and the sleeve, the structure is simple and convenient to operate, and the inconvenient taking out of the too small clearance between the sleeve and the storage groove is avoided.

The transposition assembly further comprises fixing bolts, two symmetrically-distributed long grooves are formed in the lower surface of the base, the square block is hinged in the long grooves, round holes are formed in the square block, two symmetrically-distributed threaded holes are formed in the long grooves, the positions of the threaded holes correspond to the positions of the round holes, and the fixing bolts are in threaded connection with the threaded holes.

By adopting the structure, when the safety seat is used, an operator can unscrew the fixing bolt, overturn the position of the square block, bring the buckle to the other side of the safety seat, fix the square block by screwing the fixing bolt, and conveniently change the position of the buckle so as to adapt to the installation modes in different directions, and improve the application range of the safety seat.

Compared with the prior art, the vehicle-mounted child safety seat back plate convenient to fix has the following advantages:

1. through the cooperation of flexible subassembly, transposition subassembly and circular clamp, can change the position of buckle to support the sleeve pipe on the support column of front seat headrest, provide holding power for on-vehicle child safety seat, improved supporting stability, further improve security performance, this child safety seat backplate is convenient for fix in the car simultaneously, easy operation, convenient to use.

2. Through the telescopic assembly, the interval between sleeve pipe and the connecting block can be shortened or prolonged to adapt to the different spaces of different vehicle backseat, improve the application scope of device.

3. Through the supporting component, the supporting block can be supported in the circular groove, supporting force is provided for the sleeve, and stability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a indexing assembly according to the present utility model;

FIG. 3 is a schematic view of a partial structure in the present utility model;

FIG. 4 is a schematic view of the telescopic assembly of the present utility model;

fig. 5 is a schematic view of the structure of the support assembly according to the present utility model.

In the figure: 1. a base; 2. a seat; 3. a storage groove; 4. a rotating shaft; 5. a connecting block; 6. a telescoping assembly; 601. a first threaded rod; 602. a sleeve; 603. a rotating block; 7. a circular clamp; 8. a support assembly; 801. a square groove; 802. a rotating shaft; 803. a second threaded rod; 804. a telescopic tube; 805. abutting blocks; 806. a circular groove; 9. an arc-shaped groove; 10. a transposition assembly; 1001. a long groove; 1002. square blocks; 1003. a round hole; 1004. a fixing bolt; 11. and (5) a buckle.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Referring to fig. 1-5, the embodiment provides a vehicle-mounted child safety seat back plate convenient to fix, which comprises a base 1 and a seat 2, wherein two symmetrically distributed storage grooves 3 are formed in the side face of the base 1, a rotating shaft 4 is fixed in the storage grooves 3, a connecting block 5 is sleeved on the rotating shaft 4, a telescopic component 6 is arranged on the connecting block 5, the telescopic component 6 comprises a rotating block 603, a round clamp 7 is fixed at the side end of the rotating block 603, a supporting component 8 is arranged in the storage grooves 3, a transposition component 10 is arranged on the lower surface of the base 1, the transposition component 10 comprises a square block 1002, and a buckle 11 is fixed on the side face of the square block 1002.

The telescopic assembly 6 comprises a first threaded rod 601 and a sleeve 602, the first threaded rod 601 is fixed on the side face of the connecting block 5, the sleeve 602 is sleeved on the first threaded rod 601 and is in threaded connection with the first threaded rod 601, and a rotating block 603 is rotatably arranged at the side end of the sleeve 602; when in use, an operator can shorten or extend the interval between the sleeve 602 and the connecting block 5 by rotating the sleeve 602 so as to adapt to different spaces of different vehicle backseat, the application range of the device is improved, and the rotating block 603 can not rotate along with the sleeve 602 when rotating the sleeve 602, so that the problem that the angle changes when the circular clamp 7 rotates along with the rotation, and the support column of the front seat headrest is not convenient to clamp is avoided.

The support assembly 8 comprises a rotating shaft 802, a second threaded rod 803, a telescopic pipe 804 and a supporting block 805, wherein a square groove 801 is formed in the storage groove 3, the rotating shaft 802 is fixed in the square groove 801, the second threaded rod 803 is sleeved on the rotating shaft 802, the telescopic pipe 804 is sleeved on the second threaded rod 803, the telescopic pipe 804 is in threaded connection with the second threaded rod 803, the supporting block 805 is fixed at the side end of the telescopic pipe 804, a plurality of circular grooves 806 which are distributed at equal intervals are formed in the sleeve 602, and the front ends of the supporting blocks 805 are supported in the circular grooves 806; when in use, an operator can take out the telescopic tube 804 from the square groove 801, prop the propping block 805 in the round groove 806, provide supporting force for the sleeve 602, improve the stability of the device, and can adjust the length of the telescopic tube 804 by rotating the telescopic tube 804 so as to adapt to the sleeves 602 with different lengths, and improve the application range of the device.

Arc grooves 9 are formed in the edges of the two sides of the accommodating groove 3; when in use, an operator can take the sleeve 602 out of the storage groove 3 through the gap between the arc-shaped groove 9 and the sleeve 602, the structure is simple and the operation is convenient, and the inconvenient taking out of the sleeve 602 and the storage groove 3 caused by too small gap is avoided.

The transposition assembly 10 further comprises a fixing bolt 1004, two symmetrically-distributed long grooves 1001 are formed in the lower surface of the base 1, a square block 1002 is hinged in the long grooves 1001, a round hole 1003 is formed in the square block 1002, two symmetrically-distributed threaded holes are formed in the long grooves 1001, the positions of the threaded holes correspond to those of the round holes 1003, and the fixing bolt 1004 is in threaded connection with the threaded holes; when the safety seat is used, an operator can unscrew the fixing bolt 1004, turn over the position of the square block 1002, bring the buckle 11 to the other side of the safety seat, fix the square block 1002 by screwing the fixing bolt 1004, and conveniently change the position of the buckle 11 so as to adapt to installation modes in different directions and improve the application range of the safety seat.

In this embodiment, the fixing means are all the most commonly used fixing means in the art, such as welding, bolting, etc.

The working principle of the utility model is as follows: when the automobile safety seat is used, an operator can unscrew the fixing bolt 1004, turn over the position of the square block 1002, bring the buckle 11 to the other side of the safety seat, fix the square block 1002 by screwing the fixing bolt 1004, clamp the buckle 11 on the automobile rear seat, take the sleeve 602 out of the storage groove 3 through the gap between the arc-shaped groove 9 and the sleeve 602, rotate the sleeve 602 according to the space in the automobile, shorten or extend the gap between the sleeve 602 and the connecting block 5, enable the sleeve 602 to be propped against the front seat, clamp the round clamp 7 on the supporting column of the front seat headrest, take the telescopic pipe 804 out of the square groove 801, rotate the telescopic pipe 804 to adjust the length of the telescopic pipe 804 according to the distance between the telescopic pipe 804, prop the abutting block 805 in the round groove 806, and thus finish the installation and fixation of the automobile safety seat.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a convenient fixed on-vehicle children's safety seat backplate, includes base (1) and seat support (2), its characterized in that, two symmetric distribution's storage groove (3) have been seted up to the side of base (1), storage groove (3) internal fixation has pivot (4), the cover is equipped with connecting block (5) on pivot (4), be provided with telescopic subassembly (6) on connecting block (5), telescopic subassembly (6) are including rotating piece (603), rotating piece (603) side is fixed with circular clamp (7), be provided with supporting component (8) in storage groove (3), base (1) lower surface is provided with transposition subassembly (10), transposition subassembly (10) are including square piece (1002), square piece (1002) side is fixed with buckle (11).

2. The vehicle-mounted child safety seat back plate convenient to fix according to claim 1, wherein the telescopic assembly (6) comprises a first threaded rod (601) and a sleeve (602), the first threaded rod (601) is fixed on the side face of the connecting block (5), the sleeve (602) is sleeved on the first threaded rod (601) and is in threaded connection with the first threaded rod (601), and the rotating block (603) is rotatably arranged at the side end of the sleeve (602).

3. The vehicle-mounted child safety seat back plate convenient to fix according to claim 2, wherein the supporting component (8) comprises a rotating shaft (802), a second threaded rod (803), a telescopic pipe (804) and a supporting block (805), a square groove (801) is formed in the accommodating groove (3), the rotating shaft (802) is fixed in the square groove (801), the second threaded rod (803) is sleeved on the rotating shaft (802), the telescopic pipe (804) is sleeved on the second threaded rod (803), the telescopic pipe (804) is in threaded connection with the second threaded rod (803), the supporting block (805) is fixed at the side end of the telescopic pipe (804), a plurality of equidistant round grooves (806) are formed in the sleeve (602), and the front ends of the supporting blocks (805) are propped in the round grooves (806).

4. The vehicle-mounted child safety seat back plate convenient to fix according to claim 1 or 2, wherein the two side edges of the containing groove (3) are provided with arc grooves (9).

5. The vehicle-mounted child safety seat back plate convenient to fix according to claim 1, wherein the transposition assembly (10) further comprises a fixing bolt (1004), two symmetrically-distributed long grooves (1001) are formed in the lower surface of the base (1), the square block (1002) is hinged in the long grooves (1001), round holes (1003) are formed in the square block (1002), two symmetrically-distributed threaded holes are formed in the long grooves (1001), the positions of the threaded holes correspond to those of the round holes (1003), and the fixing bolt (1004) is in threaded connection with the threaded holes.