Child seat fixing support

Abstract

The utility model relates to the technical field of fixing supports, and discloses a child seat fixing support which comprises a base, two clamping mechanisms, a spring double-end telescopic rod, two bottom grooves and a containing groove, a pull rod is fixedly arranged in the middle of the front end face of the spring double-end telescopic rod, and a limiting block is rotationally arranged in the middle of the front end face of the pull rod. Clamping blocks are fixedly arranged on the end faces of the two sides of the spring double-end telescopic rod, butt joint grooves are formed in the two sides of the upper end face of the base, pushing springs are fixedly arranged on the two sides of the middle of the front end face of the spring double-end telescopic rod, and sliding grooves are formed in the rear sides of the lower sides of the end faces of the two sides of the base; and four non-slip mats are fixedly arranged on the lower end surface of the base. According to the child seat fixing device, the butt joint block below the child seat enters the butt joint groove, the spring is pushed to push the spring double-end telescopic rod, the clamping block is clamped into the butt joint block below the child seat, and therefore the child seat is more convenient to fix.

Description

Technical Field

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

[0002] Child seats are seats designed specifically for children to provide better safety and comfort. They are commonly used in cars to help protect children and reduce the risk of injury in the event of a collision. A base is provided under the child seat, which is fixedly connected to the car seat through a fixing bracket inside the base, thereby ensuring the stability of the child seat.

[0003] Most existing child seats are fixed to the base below by bolts. The bolts need to be selected multiple times each time they are disassembled and installed, which makes disassembly and assembly inconvenient. In addition, such fixing brackets need to be judged by feel whether they are fixed and stable. Therefore, those skilled in the art have provided a child seat fixing bracket to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a child seat fixing bracket, which makes it more convenient to fix the child seat and makes it more stable.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a child seat fixing bracket includes a base, two clamping mechanisms, a spring double-headed telescopic rod, two bottom grooves and a placement groove, a pull rod is fixedly provided at the middle position of the front end surface of the spring double-headed telescopic rod, a limit block is rotatably provided at the middle position of the front end surface of the pull rod, clamping blocks are fixedly provided on both side end surfaces of the spring double-headed telescopic rod, docking grooves are provided on both side positions of the upper end surface of the base, push springs are fixedly provided on both side positions of the middle of the front end surface of the spring double-headed telescopic rod, sliding grooves are provided at the rear side positions of the lower side end surfaces of both side ends of the base, and four anti-slip pads are fixedly provided on the lower end surface of the base;

[0006] The two clamping mechanisms include two embedded plates and two extrusion bolts. The inner walls of the two embedded plates are both slidably sleeved with reminder plates. The lower sides of the end faces of both sides of the two embedded plates are provided with multiple clamping grooves. A pushing spring is fixedly arranged between the front end faces of the two reminder plates and the front inner walls of the two embedded plates.

[0007] Furthermore, side blocks are fixedly provided at the front and rear positions of the inner sides of the two opposite docking grooves, and bottom grooves are provided at the middle positions of the inner bottom surfaces of the two docking grooves.

[0008] Furthermore, openings are provided at the middle positions of the inner walls on opposite sides of the two docking grooves, and the two clamping blocks are slidably arranged on the inner walls of the two openings respectively.

[0009] Furthermore, the placement slot is opened at the upper position in the middle of the base, and an intermediate slot is opened in the middle position of the front inner wall of the placement slot. The pull rod is slidably set on the inner wall of the intermediate slot, and the spring double-headed telescopic rod and two blocks are both slidably set on the inner wall of the placement slot.

[0010] Furthermore, limiting plates are fixedly provided on both sides of the front inner wall of the placement slot, and the two push springs are fixedly provided on both sides of the middle of the front inner walls of the two placement slots.

[0011] Furthermore, side grooves are provided on both sides of the lower side of the rear end surface of the base, and the two clamping mechanisms are respectively slidably arranged on the inner walls of the two side grooves.

[0012] Furthermore, slides are fixedly provided at the front positions of the end surfaces on the opposite sides of the two embedded plates, the two slides are respectively slidably provided on the inner walls of the two slide grooves, and the two extrusion bolts are respectively threadedly sleeved on the inner walls of the two slides.

[0013] Furthermore, a reminder groove is provided on the front side of the opposite end surfaces of the two embedded plates, and a reminder rod is fixedly provided on the front side of the opposite end surfaces of the two reminder plates, and the two reminder rods are respectively slidably provided on the inner walls of the two reminder grooves.

[0014] The utility model has the following beneficial effects:

[0015] 1. The child seat fixing bracket proposed by the utility model has a limit block that pulls the spring double-headed telescopic rod through a pull rod, so that the card block is retracted into the placement slot, and the child seat is placed on the upper end of the base. The docking block under the child seat enters the docking slot, and the spring is pushed to push the spring double-headed telescopic rod, so that the card block is stuck in the docking block under the child seat, making it more convenient to fix the child seat.

[0016] 2. The child seat fixing bracket proposed by the present invention rotates the extrusion bolt to loosen the fixation of the embedded plate, slides the embedded plate out and fixes the base through the embedded plate. A reminder plate is provided inside the embedded plate. After the embedded plate is installed in place, the reminder plate will slide forward. The position of the reminder plate can be known by touch, so as to conveniently know whether the base is fixed stably, making the child seat more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axonometric diagram of the present utility model;

[0018] Figure 2 This is a bottom view schematic diagram of the present utility model;

[0019] Figure 3 It is a top cross-sectional schematic diagram of the utility model;

[0020] Figure 4 It is a top sectional schematic diagram of the clamping mechanism of the present utility model.

[0021] Legend:

[0022] 1. Clamping mechanism; 2. Base; 3. Docking groove; 4. Clamping block; 5. Side block; 6. Bottom groove; 7. Middle groove; 8. Limiting block; 9. Pull rod; 10. Opening; 11. Anti-slip pad; 12. Slide groove; 13. Placement groove; 14. Push spring; 15. Limiting plate; 16. Spring double-head telescopic rod; 17. Side groove; 101. Embedded plate; 102. Reminder plate; 103. Clamping slot; 104. Reminder groove; 105. Pushing spring; 106. Reminder rod; 107. Extrusion bolt; 108. Slide plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 、 Figure 2 、 Figure 3 The utility model provides an embodiment of a child seat fixing bracket, comprising a base 2, two clamping mechanisms 1, a spring double-headed telescopic rod 16, two bottom grooves 6 and a placement groove 13, a pull rod 9 is fixedly provided at the middle position of the front end surface of the spring double-headed telescopic rod 16, a limit block 8 is rotatably provided at the middle position of the front end surface of the pull rod 9, a clamping block 4 is fixedly provided on both side end surfaces of the spring double-headed telescopic rod 16, docking grooves 3 are provided on both sides of the upper end surface of the base 2, a push spring 14 is fixedly provided on both sides of the middle position of the front end surface of the spring double-headed telescopic rod 16, a slide groove 12 is provided at the rear side position of the lower side end surfaces of both sides of the base 2, and four anti-slip pads 11 are fixedly provided on the lower end surface of the base 2;

[0025] The front and rear positions of the opposite sides of the two docking grooves 3 are fixedly provided with side blocks 5, the middle position of the inner bottom surfaces of the two docking grooves 3 is provided with a bottom groove 6, and the middle position of the inner wall on the opposite side of the two docking grooves 3 is provided with an opening 10, the two clamping blocks 4 are slidably arranged on the inner walls of the two openings 10, the placement groove 13 is opened at the upper position in the middle of the base 2, the middle position of the front inner wall of the placement groove 13 is provided with an intermediate groove 7, the pull rod 9 is slidably arranged on the inner wall of the intermediate groove 7, the spring double-headed telescopic rod 16 and the two clamping blocks 4 are slidably arranged on the inner wall of the placement groove 13, and the two side positions of the front inner wall of the placement groove 13 are fixedly provided with limit plates 15, the two push springs 14 are respectively fixedly provided on both sides of the middle of the front inner wall of the two placement grooves 13, and the two side positions of the lower side of the rear end surface of the base 2 are provided with side grooves 17, the two clamping mechanisms 1 are respectively slidably arranged on the inner walls of the two side grooves 17, and the two slides 108 are respectively slidably arranged on the inner walls of the two slide grooves 12.

[0026] Specifically, when the base 2 is connected to the child seat, first pull the limit block 8 through the pull rod 9 to pull the spring double-headed telescopic rod 16, so that the clamping block 4 is retracted into the placement groove 13, and then rotate the limit block 8 to clamp it to the outside of the front opening of the middle groove 7 and continue to pull the spring double-headed telescopic rod 16 to place the child seat on the upper end of the base 2, and the docking block under the child seat enters the docking groove 3, and then rotate the limit block 8 to push the spring 14 to push the spring double-headed telescopic rod 16, so that the clamping block 4 is re-inserted into the docking block under the child seat from the opening 10, making it more convenient to fix the child seat.

[0027] Reference Figure 3 、 Figure 4 , the two clamping mechanisms 1 include two embedded plates 101 and two extrusion bolts 107, the inner walls of the two embedded plates 101 are slidably sleeved with reminder plates 102, and a plurality of card slots 103 are provided at the lower side positions of the end surfaces of both sides of the two embedded plates 101, and a pushing spring 105 is fixedly provided between the front end faces of the two reminder plates 102 and the front inner walls of the two embedded plates 101, and a slide plate 108 is fixedly provided at the front positions of the opposite end surfaces of the two embedded plates 101, and the two extrusion bolts 107 are respectively threadedly sleeved on the inner walls of the two slide plates 108, and a reminder groove 104 is provided at the front positions of the opposite end surfaces of the two embedded plates 101, and a reminder rod 106 is fixedly provided at the front positions of the opposite end surfaces of the two reminder plates 102, and the two reminder rods 106 are respectively slidably provided on the inner walls of the two reminder grooves 104;

[0028] Specifically, when installing the child seat on the car, turn the extrusion bolt 107 to loosen the extrusion fixation on the inside of the slide groove 12, then slide the embedded plate 101 out of the slide groove 12, and turn the extrusion bolt 107 again to squeeze the inner wall of the slide groove 12, so that the embedded plate 101 is fixed more stably. In addition, a reminder plate 102 is provided on the inner wall of the embedded plate 101. Insert the embedded plate 101 into the car seat. When the embedded plate 101 is inserted into place, it will push the reminder plate 102. The pushed reminder plate 102 slides toward the inside of the embedded plate 101, which will drive the reminder rod 106 to slide inside the reminder groove 104. You can touch the reminder rod 106 with your hand to know whether the embedded plate 101 is fixed in place, making the installation of the child seat more stable.

[0029] Working principle: The base 2 is set under the child seat. Pull the limit block 8 to pull the spring double-headed telescopic rod 16 through the pull rod 9 to allow the card block 4 to be retracted into the placement groove 13. Then rotate the limit block 8 to be stuck in front of the middle groove 7, and place the child seat on the upper end of the base 2. Then, put the docking block under the child seat into the docking groove 3. Rotate the limit block 8 again to push the spring 14 to push the spring double-headed telescopic rod 16 to allow the card block 4 to slide out of the opening 10 again and enter the docking block, thereby fixing the child seat.

[0030] Secondly, turn the extrusion bolt 107 to loosen the fixation of the embedded plate 101, slide the embedded plate 101 out of the slide groove 12, and turn the extrusion bolt 107 again to squeeze the inner wall of the slide groove 12 to fix the embedded plate 101. A reminder plate 102 is provided on the inner wall of the embedded plate 101. When the embedded plate 101 is inserted into the interior of the car seat, the reminder plate 102 will be pushed. The pushed reminder plate 102 slides toward the inside of the embedded plate 101, which will drive the reminder rod 106 to slide inside the reminder groove 104. You can know whether the embedded plate 101 is fixed in place by touching the reminder rod 106 with your hand.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A child seat fixing bracket, comprising a base (2), two clamping mechanisms (1), a spring double-headed telescopic rod (16), two bottom grooves (6) and a placement groove (13), characterized in that: A pull rod (9) is fixedly provided at the middle position of the front end face of the spring double-headed telescopic rod (16), a limit block (8) is rotatably provided at the middle position of the front end face of the pull rod (9), a clamping block (4) is fixedly provided at both end faces of the spring double-headed telescopic rod (16), docking grooves (3) are provided at both sides of the upper end face of the base (2), pushing springs (14) are fixedly provided at both sides of the middle of the front end face of the spring double-headed telescopic rod (16), a sliding groove (12) is provided at the rear side position of the lower side end faces of both sides of the base (2), and four anti-slip pads (11) are fixedly provided at the lower end face of the base (2); The two clamping mechanisms (1) include two embedded plates (101) and two extrusion bolts (107). The inner walls of the two embedded plates (101) are both slidably sleeved with reminder plates (102). The lower sides of the end surfaces of both sides of the two embedded plates (101) are both provided with a plurality of clamping grooves (103). A push spring (105) is fixedly provided between the front end surfaces of the two reminder plates (102) and the front inner walls of the two embedded plates (101).

2. The child seat fixing bracket according to claim 1, characterized in that: Side blocks (5) are fixedly provided at the front and rear positions of the interior of the two opposite docking grooves (3), and bottom grooves (6) are provided at the middle positions of the inner bottom surfaces of the two docking grooves (3).

3. The child seat fixing bracket according to claim 1, characterized in that: An opening (10) is provided at the middle position of the inner wall on the opposite side of the two docking grooves (3), and the two clamping blocks (4) are respectively slidably arranged on the inner walls of the two openings (10).

4. The child seat fixing bracket according to claim 1, characterized in that: The placement slot (13) is opened at the upper position in the middle of the base (2), and an intermediate slot (7) is opened at the middle position of the front inner wall of the placement slot (13). The pull rod (9) is slidably set on the inner wall of the intermediate slot (7), and the spring double-headed telescopic rod (16) and the two clamping blocks (4) are both slidably set on the inner wall of the placement slot (13).

5. The child seat fixing bracket according to claim 1, characterized in that: Limiting plates (15) are fixedly provided at both sides of the front inner wall of the placement slot (13), and the two pushing springs (14) are respectively fixedly provided at both sides of the middle of the front inner walls of the two placement slots (13).

6. The child seat fixing bracket according to claim 1, characterized in that: Side grooves (17) are provided on both sides of the lower side of the rear end surface of the base (2), and the two clamping mechanisms (1) are respectively slidably arranged on the inner walls of the two side grooves (17).

7. The child seat fixing bracket according to claim 1, characterized in that: Slide plates (108) are fixedly provided at the front positions of the end surfaces on opposite sides of the two embedded plates (101), the two slide plates (108) are respectively slidably provided on the inner walls of the two slide grooves (12), and the two extrusion bolts (107) are respectively threadedly sleeved on the inner walls of the two slide plates (108).

8. The child seat fixing bracket according to claim 1, characterized in that: Reminder grooves (104) are provided at the front sides of the opposite end surfaces of the two embedded plates (101), and reminder rods (106) are fixedly provided at the front sides of the opposite end surfaces of the two reminder plates (102). The two reminder rods (106) are respectively slidably provided on the inner walls of the two reminder grooves (104).

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