Quick adjustment type safety seat suitable for children of multiple age groups

Abstract

The utility model discloses a fast adjusting type safety seat suitable for children of multiple age groups, relates to the technical field of child safety seats, and aims to solve the problems that an existing child safety seat is fixed in structure and cannot be flexibly and conveniently adjusted according to the body size of a user, and the use flexibility and the overall practicability need to be improved. According to the technical scheme, the seat is characterized by comprising a seat base, a movable base is movably installed on the inner side of the seat base, sliding grooves are formed in the symmetrical side surfaces of the movable base respectively, sliding protruding strips are fixedly connected to the inner side wall of the seat base, and the sliding protruding strips are slidably connected into the sliding grooves; a plurality of bolt holes are formed in the side surfaces of the seat base and the movable base, bolt rods are inserted into the bolt holes, and a mounting groove is formed in the side surface of the seat base. And the effects of flexible and convenient adjustment according to the body size of the user and high practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of child safety seats, in particular to a quick-adjustable safety seat suitable for children of multiple age groups. Background Art

[0002] In order to improve the safety of children riding in a car, the application of child safety seats has solved the anxiety of parents. When riding in a car, child safety seats can effectively wrap and protect children in all directions to prevent children's bodies from shaking during the ride. At the same time, they can also restrain children to prevent them from moving around and reduce the risks of children riding in a car.

[0003] The existing child safety seats have a fixed structure and cannot be flexibly and conveniently adjusted according to the user's body size. Both the flexibility of use and the overall practicality need to be improved. Utility Model Content

[0004] The utility model aims to provide a quick-adjustable safety seat suitable for children of various ages, which can be flexibly and conveniently adjusted according to the body size of the user and has strong practicality.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick-adjustable safety seat suitable for children of various ages comprises a seat base, a movable base is movably mounted on the inner side of the seat base, a slide groove is respectively arranged on the symmetrical side surfaces of the movable base, a sliding convex strip is fixedly connected to the inner side wall of the seat base, the sliding convex strip is slidably connected to the inside of the slide groove, a plurality of latch holes are arranged on the side surfaces of the seat base and the movable base, and latch rods are inserted into the inside of the latch holes.

[0007] By adopting the above technical solution, the movable base can be flexibly and conveniently pulled out from the inner side of the seat base, and the movable base and the seat base can be limited and fixed by using the latch rod, thereby effectively expanding the seat seating area.

[0008] Furthermore, a mounting groove is provided on the side surface of the seat base, one end of the latch rod is fixedly connected to a mounting block, permanent magnets are installed on the side surface of the mounting block and on the inner side surface of the mounting groove, and the mounting block is adsorbed and installed inside the mounting groove.

[0009] By adopting the above technical solution, the mounting block can be effectively limited and fixed.

[0010] Furthermore, a side panel is respectively provided on two symmetrical sides of the upper surface of the seat base.

[0011] By adopting the above technical solution, support can be provided for the side of the user.

[0012] Furthermore, a filling airbag is adhered to the inner side surface of the side panel, an inner panel is adhered to one side surface of the filling airbag, and mutually matching Velcro is provided on adjacent side surfaces of the inner panel and the side panel.

[0013] By adopting the above technical solution, the seating space between the two side panels can be effectively expanded.

[0014] Furthermore, an air nozzle is arranged on the outer surface of the filling airbag.

[0015] By adopting the above technical solution, the air inside the filling airbag can be conveniently discharged, and the air inside the filling airbag can be conveniently filled.

[0016] Furthermore, a seat back is arranged at the edge of the seat base.

[0017] By adopting the above technical solution, effective support can be provided for the user's back.

[0018] In summary, the beneficial technical effects of the utility model are:

[0019] 1. The utility model can adjust the size of the safety seat according to the age and body size of the user. When adjusting, pull out the installation block and the latch rod, and then pull the movable base outward so that the movable base can be moved out from the inner side of the seat base. When it is moved to the specified position, the latch hole on the side surface of the movable base corresponds to the position of the latch hole on the side surface of the seat base. Then, the latch rod is inserted into the inside of the latch hole, and the installation block is installed in the installation groove by using two permanent magnets to attract each other. At this time, the movable base can be effectively limited and fixed. Since a support plate is provided on the inner side of the seat base, and the movable base is located below the support plate, after the movable base is pulled out from the inner side of the seat base, the seating area can be effectively extended, thereby effectively meeting the seating needs of children of corresponding ages. The adjustment is flexible and convenient.

[0020] 2. The utility model can separate the inner panel from the side panel as needed, and then fill the inside of the filling airbag with air through the air nozzle to expand the volume of the filling airbag, so that the inner panel can provide side support for the user. When the user is larger, the air inside the filling airbag is discharged through the air nozzle, and then the filling airbag is stored. At the same time, the inner panel is fitted on the inner side of the side panel to expand the seating position between the two side panels. The adjustment operation is flexible and convenient, and the overall practicality is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2For this utility model Figure 1 Enlarged view of point A.

[0023] In the figure: 1. seat back; 2. seat base; 3. side panel; 4. filling airbag; 5. inner panel; 6. mounting groove; 7. permanent magnet steel; 8. latch rod; 9. mounting block; 10. movable base; 11. latch hole; 12. slide groove; 13. air nozzle. DETAILED DESCRIPTION

[0024] The method of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] See attached Figure 1 A quick-adjustable safety seat suitable for children of multiple ages comprises a seat base 2, a movable base 10 is movably installed on the inner side of the seat base 2, a slide groove 12 is respectively arranged on the symmetrical side surfaces of the movable base 10, a sliding convex strip is fixedly connected to the inner side wall of the seat base 2, and the sliding convex strip is slidably connected to the inside of the slide groove 12, a plurality of latch holes 11 are arranged on the side surfaces of the seat base 2 and the movable base 10, a latch rod 8 is inserted in the inside of the latch hole 11, a mounting groove 6 is arranged on the side surface of the seat base 2, a mounting block 9 is fixedly connected to one end of the latch rod 8, permanent magnet steel 7 is installed on the side surface of the mounting block 9 and on the inner side surface of the mounting groove 6, the mounting block 9 is adsorbed and installed in the inside of the mounting groove 6, a seat back 1 is arranged at the edge of the seat base 2, wherein the seat back 1 can be adjusted according to the age and The size of the safety seat is adjusted according to the body size. When adjusting, pull out the mounting block 9 and the latch rod 8, and then pull the movable base 10 outward so that the movable base 10 can be moved out from the inner side of the seat base 2. When it is moved to the specified position, the latch hole 11 on the side surface of the movable base 10 corresponds to the position of the latch hole 11 on the side surface of the seat base 2. Then, the latch rod 8 is inserted into the inside of the latch hole 11, and the mounting block 9 is installed in the mounting groove 6 by using two permanent magnets 7 to attract each other. At this time, the movable base 10 can be effectively limited and fixed. Since a support plate is provided on the inner side of the seat base 2, the movable base 10 is located below the support plate. Therefore, after the movable base 10 is pulled out from the inner side of the seat base 2, the seating area can be effectively extended, thereby effectively meeting the seating needs of children of corresponding ages. The adjustment is flexible and convenient.

[0026] Reference Figure 1 , Figure 2A side panel 3 is respectively arranged at the symmetrical two sides of the upper surface of the seat base 2, and a filling air bag 4 is adhered to the inner side surface of the side panel 3, and an inner panel 5 is adhered to one side surface of the filling air bag 4, and the adjacent side surfaces of the inner panel 5 and the side panel 3 are provided with matching Velcro, and an air nozzle 13 is arranged on the outer surface of the filling air bag 4, wherein the inner panel 5 can be separated from the side panel 3 as needed, and then air is filled into the filling air bag 4 through the air nozzle 13 to expand the volume of the filling air bag 4, so that the inner panel 5 can provide side support for the user well. When the user is larger, the air inside the filling air bag 4 is discharged through the air nozzle 13, and then the filling air bag 4 is stored, and the inner panel 15 is fitted on the inner side surface of the side panel 3 at the same time, so as to expand the seating position between the two side panels 3, the adjustment operation is flexible and convenient, and the overall practicality is strong.

[0027] Working principle: When in use, first install the seat at the designated position, then adjust the seat size according to the user's needs. When the seat needs to be expanded, the installation block 9 and the latch rod 8 can be pulled out, and then the movable base 10 can be pulled outward so that the movable base 10 can be moved out from the inner side of the seat base 2. When it is moved to the designated position, the latch hole 11 on the side surface of the movable base 10 corresponds to the latch hole 11 on the side surface of the seat base 2, and then the latch rod 8 is inserted into the latch hole 11. The mounting block 9 is installed in the mounting groove 6 by using two permanent magnets 7 to attract each other. At this time, the movable base 10 can be effectively limited and fixed. Since a support plate is provided on the inner side of the seat base 2, the movable base 10 is located below the support plate. Therefore, after the movable base 10 is pulled out from the inner side of the seat base 2, the seating area can be effectively extended. At the same time, the air inside the filling airbag 4 can be discharged through the air nozzle 13, and then the filling airbag 4 is stored, and the inner panel 15 is fitted on the inner side of the side panel 3 to expand the seating position between the two side panels 3.

[0028] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A quick-adjustable safety seat suitable for children of various ages, comprising a seat base (2), characterized in that: A movable base (10) is movably mounted on the inner side of the seat base (2), a slide groove (12) is respectively arranged on the symmetrical side surfaces of the movable base (10), a sliding convex strip is fixedly connected to the inner side wall of the seat base (2), and the sliding convex strip is slidably connected to the inside of the slide groove (12), and a plurality of latch holes (11) are arranged on the side surfaces of the seat base (2) and the movable base (10), and a latch rod (8) is inserted into the inside of the latch hole (11).

2. A quick-adjustable safety seat suitable for children of various ages according to claim 1, characterized in that: A mounting groove (6) is provided on the side surface of the seat base (2); one end of the latch rod (8) is fixedly connected to a mounting block (9); permanent magnet steel (7) is installed on the side surface of the mounting block (9) and on the inner side surface of the mounting groove (6); and the mounting block (9) is adsorbed and installed inside the mounting groove (6).

3. The quick-adjustable safety seat suitable for children of various ages according to claim 1, characterized in that: A side panel (3) is respectively provided on two symmetrical sides of the upper surface of the seat base (2).

4. A quick-adjustable safety seat suitable for children of various ages according to claim 3, characterized in that: A filling airbag (4) is adhered to the inner side surface of the side panel (3), an inner panel (5) is adhered to one side surface of the filling airbag (4), and mutually matching Velcro strips are provided on adjacent side surfaces of the inner panel (5) and the side panel (3).

5. A quick-adjustable safety seat suitable for children of various ages according to claim 4, characterized in that: An air nozzle (13) is provided on the outer surface of the filling airbag (4).

6. The quick-adjustable safety seat suitable for children of various ages according to claim 1, characterized in that: A seat back (1) is arranged at the edge of the seat base (2).

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