Detachable support of child seat

Abstract

The utility model discloses a child seat detachable support which comprises a positioning bottom plate, baffles are symmetrically and fixedly connected to the positions, close to the side walls, of the rear wall of the positioning bottom plate, and the positioning bottom plate and the two baffles are integrally arranged and arranged in an L shape at the same time. By arranging the adjustable seat support, convenience can be provided when the child seat is connected with the automobile seat, the elastic protection assembly is arranged on the rear portion of the support and can elastically support the rear portion of the whole support after installation, the support is prevented from being squeezed and damaged after the automobile seat is reset, and the safety of the child seat is improved. Meanwhile, an adjustable connecting structure is arranged at the bottom of the bracket, so that the bracket can be quickly connected with the child seat, the bracket is conveniently suitable for different automobile cushions due to the adjustable arrangement of the connecting structure, the situation that the bracket is difficult to mount and fix due to the width of different cushions is avoided, and the applicability of the bracket is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of child seat application, in particular to a detachable bracket of a child seat. Background Art

[0002] A child safety seat is a seat that is installed on a car seat for children to sit on and has a restraint device. This can restrain the child in the event of a car accident to maximize the child's safety. When installing a safety seat, it is generally necessary to pre-install a bracket at the bottom of the car seat so that the seat can be further firmly installed to improve stability during driving.

[0003] When existing child seats are installed in cars, they are generally installed directly on the rear seats with practical fixed brackets. However, they cannot be conveniently adjusted when facing different rear seat widths, and thus cannot be universally operated. There are certain limitations. At the same time, when leaning on the rear seat of the car, the bracket will be squeezed. In a long-term squeezing state, the bracket will be bent and damaged, and cannot be used cyclically. Therefore, the utility model proposes a detachable bracket for a child seat. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a detachable bracket for a child seat. By arranging an adjustable seat bracket, it is possible to provide convenience when the child seat is connected to the car seat. An elastic protective component is arranged at the rear part of the bracket, which can elastically support the entire rear part of the bracket after installation, thereby preventing the car seat from causing squeezing damage to the bracket after resetting. At the same time, an adjustable connecting structure is arranged at the bottom of the bracket, so that it can be quickly connected to the child seat, and the adjustment setting of the connecting structure is convenient for adapting to different car cushions, avoiding the difficulty in installing and fixing the bracket due to the width of different cushions, and further improving the applicability of the bracket.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a detachable bracket for a child seat, including a positioning base plate, a rear wall of the positioning base plate is symmetrically fixedly connected with a baffle near the side wall, and the positioning base plate and the two baffles are integrally arranged and L-shaped, the front wall of the positioning base plate is symmetrically and movably connected with a connecting structure near the side wall, and the front walls of the two baffles are fitted and slidably connected with an elastic protective component.

[0006] The utility model is further configured as follows: the connection structure includes an open slot, the side walls of the slot are symmetrically provided with movable slots, the interiors of the two movable slots are fixedly connected with sliding rods, the outer walls of the two sliding rods are wrapped with return springs, the outer walls of the two sliding rods are slidably connected with stretching blocks near the end faces, and the tops of the two stretching blocks are bolted with seat connection locks near the end faces.

[0007] Through the above technical solution, the restoring elasticity of multiple internal restoring springs is utilized to make the seat connection lock move back after stretching adjustment, so that the stretching tube drives the seat connection lock connected by the end face bolts to be tightly fixed inside the groove, so that the child seat can be firmly locked and fixed, thereby improving stability during use.

[0008] The utility model is further configured as follows: the side wall of the stretching block is symmetrically fixedly connected with a slider, and the two sliders are respectively slidably connected to the two slide bars and are simultaneously tightly arranged with the return spring.

[0009] Through the above technical solution, when the seat connection lock is stretched and adjusted, it can be stably slid and adjusted on the slide rod through the slider inside the stretching block.

[0010] The utility model is further configured as follows: a connecting block is fixedly connected to the rear wall of the seat connecting lock, and the connecting block is bolted to the stretching block.

[0011] Through the above technical solution, when the seat connection lock is installed, it can be bolted to the stretching block for stable use.

[0012] The utility model is further configured as follows: the elastic protection component includes a horizontal plate, a rear wall of the horizontal plate is threadedly connected with bolts near the end surface, two of the bolts are slidingly connected to the baffle through slide grooves opened in the middle of the baffle, the top of the horizontal plate is fixedly connected with an inclined plate, the bottom of the horizontal plate is symmetrically fixedly connected with legs near the end surface, a reinforcement rod is fixedly connected with the relatively middle positions of the two legs, the bottoms of the two legs are fixedly connected with U-shaped pads, the inner bottom centers of the two U-shaped pads are fixedly connected with fixing columns, the outer walls of the two fixing columns are wrapped with damping springs, and the outer walls of the two fixing columns are threadedly connected with locking nuts near the tops.

[0013] Through the above technical scheme, the inclined plate can be used to contact and pressurize the seat in advance, and then the force is transmitted to the cross bar, thereby transmitting the received force to the bottom support leg, and then the force is transmitted to the bottom U-shaped pad through the support leg. By utilizing the characteristics of the U-shaped structure, one side of the bottom drives the fixed column to perform a limiting activity inside the top limit groove, thereby preventing damage to the U-shaped pad and increasing the service life of the U-shaped pad. When the seat squeezes the entire bracket after being reset, the bracket can be protected to a certain extent and its stability in use can be guaranteed. At the same time, the use of a reinforcement rod can further strengthen the firmness of the bracket.

[0014] The utility model is further configured as follows: the top of the inclined plate is configured in an arc-shaped transition.

[0015] Through the above technical solution, when the seat is reset, it can be squeezed through the curved surface of the inclined plate, so that the inclined plate can be protected and prevented from being damaged by squeezing.

[0016] The utility model is further configured as follows: a limiting groove is provided at the center of the top of the two U-shaped pads, and the two fixing columns respectively pass through the top of the U-shaped pad through the corresponding limiting grooves and are smoothly fitted with the inner walls of the limiting grooves.

[0017] Through the above technical solution, when the entire U-shaped pad is squeezed, it can drive the internal fixing column to perform limiting activities inside the limiting groove at the top, thereby preventing damage to the U-shaped pad and increasing the service life of the U-shaped pad.

[0018] The beneficial effects of the utility model are as follows:

[0019] 1. The detachable bracket of a child seat proposed by the utility model can provide convenience when the child seat is connected to the car seat by providing an adjustable seat bracket. An elastic protective component is provided at the rear of the bracket, which can elastically support the rear of the entire bracket after installation, so as to prevent the bracket from being squeezed and damaged by the car seat after being reset;

[0020] 2. The utility model proposes a detachable bracket for a child seat, which is equipped with an adjustable connecting structure at the bottom of the bracket so that it can be quickly connected to the child seat. The adjustable setting of the connecting structure is convenient for adapting to different car cushions, avoiding the difficulty in installing and fixing the bracket due to the width of different cushions, thereby further improving the applicability of the bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a detachable bracket of a child seat of the utility model;

[0022] Figure 2This is an exploded view of a detachable bracket of a child seat of the utility model;

[0023] Figure 3 for Figure 1 Exploded view at A in the middle;

[0024] Figure 4 This is a structural diagram of an elastic protective component in a detachable bracket of a child seat of the utility model;

[0025] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0026] In the figure:

[0027] 1. Positioning base plate; 2. Baffle; 21. Slide groove; 3. Connection structure; 31. Slot; 32. Movable groove; 33. Slide rod; 34. Reset spring; 35. Stretching block; 351. Sliding block; 36. Seat connection lock; 361. Connection block; 4. Elastic protection component; 41. Cross plate; 42. Bolt; 43. Inclined plate; 44. Support leg; 45. Reinforcement rod; 46. U-shaped pad; 461. Limiting groove; 47. Fixed column; 48. Damping spring; 49. Locking nut. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0029] like Figure 1 and Figure 2 As shown, a detachable bracket of a child seat includes a positioning base plate 1, a baffle 2 is symmetrically fixedly connected to the rear wall of the positioning base plate 1 near the side wall, and the positioning base plate 1 and the two baffles 2 are integrally arranged and L-shaped. The entire bracket can be fixed to the bottom of the car seat through the positioning base plate 1 and the baffle 2.

[0030] like Figure 1 and Figure 3As shown, the front wall of the positioning base plate 1 is symmetrically and movably connected with a connecting structure 3 near the side wall. The connecting structure 3 includes an open slot 31, and the side wall of the slot 31 is symmetrically provided with a movable slot 32. The insides of the two movable slots 32 are fixedly connected with sliding rods 33, and the outer walls of the two sliding rods 33 are wrapped with return springs 34. The outer walls of the two sliding rods 33 are slidably connected with a stretching block 35 near the end surface. The side wall of the stretching block 35 is symmetrically and fixedly connected with a slider 351, and the two sliders 351 are respectively slidably connected to the two sliding rods 33, and are tightly arranged with the return spring 34, so that when the seat connection lock 36 is stretched and adjusted, it can slide through the slider 351 inside the stretching block 35. The rod 33 is provided with a stable sliding adjustment, and the tops of the two stretching blocks 35 are bolted with a seat connecting lock 36 near the end surface. The rear wall of the seat connecting lock 36 is fixedly connected with a connecting block 361, and is bolted to the stretching block 35 through the connecting block 361, so that when the seat connecting lock 36 is installed, it can be bolted to the stretching block 35 for stable use. The restoring elasticity of the multiple internal restoring springs 34 is utilized to move the seat connecting lock 36 back after the stretching adjustment, so that the stretching block 35 drives the seat connecting lock 36 connected by the end surface bolts to be tightly fixed inside the slot 31, so that the child seat can be firmly locked and fixed, thereby improving the stability during use.

[0031] like Figure 4 and Figure 5As shown, the front walls of the two baffles 2 are fitted and slidably connected with an elastic protection component 4, which includes a horizontal plate 41, and the rear wall of the horizontal plate 41 is threadedly connected with a bolt 42 near the end surface. The two bolts 42 are respectively slidably connected to the baffle 2 through a slide groove 21 opened in the middle of the baffle 2. The top of the horizontal plate 41 is fixedly connected with an inclined plate 43, and the top of the inclined plate 43 is arranged in an arc-shaped transition, so that when the seat is reset, it can be squeezed through the arc surface of the inclined plate 43, so that the inclined plate 43 can be protected to prevent squeezing. The bottom of the cross plate 41 is symmetrically fixedly connected with legs 44 near the end surface, and the relatively middle positions of the two legs 44 are fixedly connected with reinforcing rods 45. The bottoms of the two legs 44 are fixedly connected with U-shaped pads 46. The top centers of the two U-shaped pads 46 are provided with limiting grooves 461. The two fixing columns 47 pass through the tops of the U-shaped pads 46 through the corresponding limiting grooves 461, and are smoothly fitted with the inner walls of the limiting grooves 461, so that when the entire U-shaped pad 46 is squeezed, it can drive the internal fixing The column 47 performs a limiting movement inside the limiting groove 461 at the top, thereby preventing damage to the U-shaped pad 46 and improving the service life of the U-shaped pad 46. The inner bottom center of the two U-shaped pads 46 is fixedly connected with a fixing column 47. The outer walls of the two fixing columns 47 are wrapped with damping springs 48. The outer walls of the two fixing columns 47 are threadedly connected with locking nuts 49 near the top. The inclined plate 43 can be used to contact and press the seat in advance, and then the force is transmitted to the cross plate 41, thereby transmitting the received force to the bottom support leg 44, and then the force is transmitted to the bottom U-shaped pad 46 through the support leg 44. By utilizing the characteristics of the U-shaped structure, the bottom side drives the fixing column 47 to perform a limiting movement inside the limiting groove 461 at the top, thereby preventing damage to the U-shaped pad 46 and improving the service life of the U-shaped pad 46. When the seat squeezes the entire bracket after being reset, the bracket can be protected to a certain extent and its stability in use can be guaranteed. At the same time, the reinforcement rod 45 can be used to further strengthen the firmness of the bracket.

[0032] When the utility model is in use, firstly, the entire bracket can be fixed to the bottom of the car seat by positioning the bottom plate 1 and the baffle plate 2, then the car seat is reset to squeeze the inclined plate 43, then the force is transmitted to the cross plate 41, thereby transmitting the received force to the bottom support leg 44, and then the force is transmitted to the bottom U-shaped pad 46 through the support leg 44, and the U-shaped structure is used to drive the fixing column 47 on one side of the bottom to perform limiting activities inside the top limit groove 461, thereby preventing damage to the U-shaped pad 46 and improving the service life of the U-shaped pad 46, so that when the seat squeezes the entire bracket after resetting, the bracket can be protected to a certain extent, and then the seat connection lock 36 is pulled out, and the reset elasticity of the internal multiple reset springs 34 is used to make the seat connection lock 36 after the stretching adjustment move back, so that the stretching block 35 drives the seat connection lock 36 connected by the end face bolt to be tightly fixed inside the slot 31, so that the child seat can be firmly locked and fixed, and the stability in use is improved.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A detachable bracket for a child seat, comprising a positioning base plate (1), characterized in that: The rear wall of the positioning base plate (1) is symmetrically fixedly connected to a baffle plate (2) near the side wall, and the positioning base plate (1) and the two baffle plates (2) are integrally arranged and are arranged in an L shape. The front wall of the positioning base plate (1) is symmetrically and movably connected to a connecting structure (3) near the side wall, and the front walls of the two baffle plates (2) are slidably connected to an elastic protective component (4).

2. A detachable bracket for a child seat according to claim 1, characterized in that: The connection structure (3) comprises an opening (31), the side wall of the opening (31) is symmetrically provided with movable grooves (32), the interiors of two movable grooves (32) are fixedly connected with sliding rods (33), the outer walls of the two sliding rods (33) are wrapped with return springs (34), the outer walls of the two sliding rods (33) are slidably connected with stretching blocks (35) near the end faces, and the tops of the two stretching blocks (35) are bolted with seat connection locks (36) near the end faces.

3. A detachable bracket for a child seat according to claim 2, characterized in that: The side walls of the stretching block (35) are symmetrically fixedly connected with sliders (351), and the two sliders (351) are respectively slidably connected to the two slide bars (33) and are simultaneously arranged in a tight relationship with the return spring (34).

4. The detachable bracket of a child seat according to claim 2, characterized in that: A connecting block (361) is fixedly connected to the rear wall of the seat connecting lock (36), and is bolted to the stretching block (35) via the connecting block (361).

5. The detachable bracket of a child seat according to claim 1, characterized in that: The elastic protection component (4) comprises a transverse plate (41), a rear wall of the transverse plate (41) being threadedly connected with a bolt (42) near the end surface, two of the bolts (42) being slidably connected to the baffle (2) through a slide groove (21) provided in the middle of the baffle (2), a slanted plate (43) being fixedly connected to the top of the transverse plate (41), legs (44) being symmetrically fixedly connected to the bottom of the transverse plate (41) near the end surface, a reinforcing rod (45) being fixedly connected to the relatively middle positions of the two legs (44), the bottoms of the two legs (44) being fixedly connected with a U-shaped pad (46), the inner bottom centers of the two U-shaped pads (46) being fixedly connected with a fixing column (47), the outer walls of the two fixing columns (47) being wrapped with a damping spring (48), and the outer walls of the two fixing columns (47) being threadedly connected with a locking nut (49) near the top.

6. The detachable bracket of a child seat according to claim 5, characterized in that: The top of the inclined plate (43) is arranged in an arc-shaped transition.

7. The detachable bracket of a child seat according to claim 5, characterized in that: A limiting groove (461) is provided at the center of the top of each of the two U-shaped pads (46), and the two fixing columns (47) respectively penetrate the top of the U-shaped pad (46) through the corresponding limiting grooves (461) and are smoothly fitted with the inner wall of the limiting groove (461).

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