Child safety seat

Abstract

The utility model discloses a child safety seat in the technical field of safety seats, which comprises a cushion and a headrest, the surface of the rear end of the cushion is fixedly connected with a tail band, the tail band is arranged in a V shape below the cushion, the center of the front end of the tail band is connected with a blocking band, the surfaces of the two sides of the rear end of the tail band are fixedly connected with ISOFIX connectors, and the ISOFIX connectors are connected with the headrest. Connecting buckles are connected to the surfaces of the two sides of the rear end of the tail belt, a connecting belt is installed between the two sets of connecting buckles, a fixing belt is connected to the upper end of the connecting belt and fixedly connected to the headrest, an LATCH connector is further connected to the fixing belt, and shoulder belts are fixedly connected to the surface of the lower end of the cushion. The child safety protection device has the advantages that the overall structure of the child safety protection device is designed to be detachable and light, when the child safety protection device is used, small space is occupied, effective, safe and comfortable fixation for children is guaranteed, meanwhile, disassembly is convenient and fast, and the child safety protection device can be folded and stored after being disassembled and is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of child safety seats, and specifically relates to a child safety seat. Background Art

[0002] A child safety seat is an important device for protecting the safety of child passengers in a vehicle. It is usually designed as a seat that conforms to the body size and weight of a child, and can effectively fix the child to reduce the risk of injury to the child during a vehicle collision. Existing child safety seats are divided into different models and sizes to adapt to children of different ages. This results in a relatively high usage cost for users, and multiple seats need to be replaced during the growth of the child. At the same time, existing child safety seats are relatively large in size, occupying an entire position when installed in a parking space and being inconvenient to carry during daily use. For this reason, we propose a child safety seat. Content of the Utility Model

[0003] The purpose of the utility model is to provide a child safety seat to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: It includes a seat cushion and a headrest. The rear end surface of the seat cushion is fixedly connected with a tail belt. The tail belt is arranged in a "V" shape below the seat cushion. The center position of the front end of the tail belt is connected with a gear belt. Both side surfaces of the rear end of the tail belt are fixedly connected with ISOFIX connectors. Both side surfaces of the rear end of the tail belt are connected with connecting buckles. A connecting belt is installed between the two groups of connecting buckles. The upper end of the connecting belt is connected with a fixing belt. The fixing belt is fixedly connected to the headrest. An LATCH connector is also connected to the fixing belt. The lower end surface of the seat cushion is fixedly connected with shoulder straps. Both ends of the shoulder straps are fixedly connected to the headrest. The gear belt is connected to the center position of the front end surface of the seat cushion. Five-point buckles are fixedly connected to both side surfaces of the shoulder straps and the gear belt.

[0005] Preferably, a triangular iron is fixedly connected inside the connecting belt and the fixing belt.

[0006] Preferably, day-shaped buckles are sleeved on both end surfaces of the connecting belt.

[0007] Preferably, adjustment buckles are fixedly connected to both side surfaces of the shoulder straps.

[0008] Preferably, shoulder pads are sleeved and installed on both vertical section surfaces of the shoulder straps.

[0009] Preferably, a lumbar support is installed on the surface of the connecting belt. The back of the lumbar support is fixedly connected with a mounting belt. Both ends of the connecting belt are respectively inserted into the interior of the mounting belt.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: The overall structure of this device adopts a detachable and lightweight design. When in use, it occupies a small space while ensuring effective, safe and comfortable fixation of children. At the same time, it is convenient to disassemble, and after disassembly, it can be folded and stored, which is convenient for carrying and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a front view schematic diagram of the structure of the present utility model;

[0012] Figure 2 is a rear view schematic diagram of the structure of the present utility model.

[0013] In the figure: 1, seat cushion; 2, tail belt; 3, ISOFIX connector; 4, connecting buckle; 5, connecting belt; 6, headrest; 7, fixing belt; 8, LATCH connector; 9, D-ring; 10, shoulder belt; 11, cross belt; 12, five-point buckle; 13, shoulder pad; 14, adjustment buckle; 15, lumbar support; 16, installation belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] Embodiment 1

[0015] Please refer to Figure 1-2 , the present utility model provides a technical solution:

[0016] A child safety seat, a group of tail belts 2 are fixedly connected to the rear end surface of the seat cushion 1. The tail belts 2 are arranged in a "V" shape below the seat cushion 1. The center position of the front end of the tail belt 2 is connected to a cross belt 11. The cross belt 11 is located at the center position of the front end surface of the seat cushion 1, and a five-point buckle 12 is fixedly connected to the surface of the cross belt 11. ISOFIX connectors 3 are fixedly connected to both side surfaces of the rear end of the tail belt 2. When in use, the seat cushion 1 is placed on the rear row seat of the vehicle. By inserting the two ISOFIX connectors 3 into the ISOFIX interfaces in the vehicle seat respectively, the installation and fixation of the seat cushion 1 on the vehicle seat can be realized. The two side surfaces of the rear end of the tail belt 2 are connected into the connecting buckle 4. At the same time, a connecting belt 5 is installed between the two connecting buckles 4. The two ends of the connecting belt 5 are respectively inserted into the two connecting buckles 4. The upper end of the connecting belt 5 is connected to a fixing belt 7. The fixing belt 7 is fixedly connected to the headrest 6. An LATCH connector 8 is also connected to the fixing belt 7. The LATCH connector 8 is used to be inserted into the LATCH interface on the rear row seat of the vehicle. Further realizing the fixation of the seat cushion 1 and the headrest 6 on the rear row seat of the vehicle, so that after the child sits on the seat cushion 1, the headrest 6 can provide safe support for the child's head. And the length of the connecting belt 5 can be adjusted through the connecting buckle 4, and further the height of the headrest 6 can be adjusted to meet the use of children of different body sizes.

[0017] The connecting strap 5 and the fixing strap 7 are integrally connected by stitching, or an angle iron is fixedly connected inside the connecting strap 5 and the fixing strap 7 to connect the connecting strap 5 and the fixing strap 7 as a whole. Further, after the LATCH connector 8 is fixed on the LATCH interface, the fixing strap 7 can provide a stable pulling force at both ends of the connecting strap 5, thereby ensuring the firmness when the seat cushion 1 and the headrest 6 are fixed. And the fixing strap 7 can adjust the fixing height through the LATCH connector 8 to further adjust the installation height of the headrest 6 to be suitable for children of different heights. The surface of both ends of the connecting strap 5 is sleeved with a D-ring 9, and the stability and firmness after the adjustment of the connecting strap 5 are ensured through the D-ring 9. Further, the distance between the seat cushion 1 and the headrest 6 can be adjusted according to the installation height of the headrest 6, further ensuring the structural stability and firmness of the present device.

[0018] A group of shoulder straps 10 are fixedly connected to the surface of the seat cushion 1. The shoulder straps 10 are horizontally arranged on the lower surface of the seat cushion 1. Both ends of the shoulder straps 10 are fixedly connected to the headrest 6. Two groups of five-point buckles 12 are connected to the surface of the shoulder straps 10. The two groups of five-point buckles 12 are located on both sides of the shoulder straps 10, and the crotch strap 11 is adapted to the connected five-point buckles 12. Further, after a child sits on the seat cushion 1, the two sides of the shoulder straps 10 and the crotch strap 11 are connected through the five-point buckles 12, so that the restraint and fixation of the child on the seat cushion 1 can be realized, ensuring the safety protection of the product for children. When the child sits on the seat cushion 1, the crotch strap 11 is located between the child's legs, the child's legs are located between the shoulder straps 10 and the crotch strap 11, the child's hands are located between the horizontal section and the vertical section of the shoulder straps 10, and the child's torso is located between the two vertical sections of the shoulder straps 10, further realizing the effective fixation and protection of the child's body. At the same time, adjustment buckles 14 are fixedly connected to both sides of the shoulder straps 10. The overall length of the shoulder straps 10 can be adjusted through the adjustment buckles 14, further enabling the present device to be fixedly used for children of different heights. Shoulder pads 13 are sleeved and installed on the surface of the vertical sections on both sides of the shoulder straps 10. Further, the pressure of the shoulder straps 10 on the child during fixation can be buffered through the shoulder pads 13, thereby improving the comfort of the child when wearing.

[0019] A lumbar support 15 is installed on the surface of the connecting strap 5. The lumbar support 15 is used to support the waist of the child. An installation strap 16 is fixedly connected to the back of the lumbar support 15. Both ends of the connecting strap 5 are respectively inserted into the inside of the installation strap 16. Further, the lumbar support 15 can slide on the surface of the connecting strap 5 through the installation strap 16 to adjust the installation height of the lumbar support 15 to be suitable for children of different heights, increasing the applicability of the present device.

[0020] The overall structure of the present device adopts a detachable and lightweight design. When in use, it occupies a small space while ensuring the effective, safe and comfortable fixation of children. At the same time, it is convenient to disassemble. After disassembly, it can be folded and stored, which is convenient for carrying and storage.

Claims

1. A child safety seat, comprising a seat cushion (1) and a headrest (6), characterized in that: A tail belt (2) is fixedly connected to the rear end surface of the seat cushion (1), the tail belt (2) is arranged in a "V" shape below the seat cushion (1), a stop belt (11) is connected to the front center of the tail belt (2), ISOFIX connectors (3) are fixedly connected to both sides of the rear end surface of the tail belt (2), connecting buckles (4) are connected to both sides of the rear end surface of the tail belt (2), a connecting belt (5) is installed between two groups of connecting buckles (4), and the upper end of the connecting belt (5) is connected to A fixing belt (7) is provided, the fixing belt (7) is fixedly connected to the headrest (6), the fixing belt (7) is also connected to a LATCH connector (8), the lower end surface of the seat cushion (1) is fixedly connected to a shoulder belt (10), both ends of the shoulder belt (10) are fixedly connected to the headrest (6), the stop belt (11) is connected to the center position of the front end surface of the seat cushion (1), and both side surfaces of the shoulder belt (10) and the stop belt (11) are fixedly connected to five-point buckles (12); The connecting belt (5) and the fixing belt (7) are internally fixedly connected with a triangular iron; A waist support (15) is installed on the surface of the connecting belt (5), a mounting belt (16) is fixedly connected to the back of the waist support (15), and two ends of the connecting belt (5) are respectively inserted into the interior of the mounting belt (16).

2. A child safety seat according to claim 1, characterized in that: The surfaces of both ends of the connecting belt (5) are provided with Japanese-shaped buckles (9).

3. A child safety seat according to claim 1, characterized in that: Adjustment buckles (14) are fixedly connected to both side surfaces of the shoulder strap (10).

4. A child safety seat according to claim 1, characterized in that: Shoulder pads (13) are sleeved and installed on the vertical section surfaces on both sides of the shoulder strap (10).

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