CN219770051U - Folding chair for children - Google Patents

Abstract

The utility model discloses a child folding chair, which relates to the technical field of folding chairs and comprises a supporting rod and a connecting component; and (3) supporting rods: two support rods are arranged, and a backboard is fixed at the upper ends of the two support rods; and (3) a connecting assembly: contain U-shaped connecting strip, first bolt and connecting block, four corresponding U-shaped connecting strips have been cup jointed on the periphery of bracing piece, the fastening hole has been seted up to the side of U-shaped connecting strip, the inside of fastening hole is provided with first bolt, the front side of U-shaped connecting strip is fixed with the connecting block, the side-mounting of connecting block has the protection subassembly, links to each other bracing piece and protection subassembly through setting up the coupling assembling, the protection subassembly contains commentaries on classics board, second bolt and protection frame, the cross recess has been seted up to the front side of connecting block, can fold when not using to reduce occupation space.

Description

Folding chair for children

Technical Field

The utility model relates to the technical field of folding chairs, in particular to a child folding chair.

Background

The chair is portable and has a stackable function, thereby being convenient to carry and saving space. The electric bicycle is initially used for military use, is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and the like, and is generally provided with seats at the rear seats of the electric bicycle in order to improve the comfort of the rear seats of the electric bicycle and adapt to riding of children;

the common seat is generally of a frame type integral structure, and is installed at the rear part of the electric vehicle through fasteners such as bolts and nuts when in use, but the integral seat occupies a large amount of space no matter after being installed or when being detached, so that the use process is very inconvenient, and the working requirement of the seat cannot be met.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the children folding chair which can be folded when not used, so that the occupied space is reduced, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a children folding chair comprises a supporting rod and a connecting component;

and (3) supporting rods: two support rods are arranged, and a backboard is fixed at the upper ends of the two support rods;

and (3) a connecting assembly: contain U-shaped connecting strip, first bolt and connecting block, four corresponding U-shaped connecting strips have been cup jointed on the periphery of bracing piece, the fastening hole has been seted up to the side of U-shaped connecting strip, the inside of fastening hole is provided with first bolt, the front side of U-shaped connecting strip is fixed with the connecting block, the side-mounting of connecting block has the protection subassembly, links to each other bracing piece and protection subassembly through setting up the connecting subassembly.

Further, the protection subassembly contains commentaries on classics board, second bolt and protection frame, the cross groove has been seted up to the front side of connecting block, the inside commentaries on classics board that is provided with of cross groove, the commentaries on classics board passes through two second bolts to be fixed in the inside of cross groove, and the side of four commentaries on classics boards is fixed with two corresponding protection frames, protects children through setting up the protection subassembly.

Further, still include the joint subassembly, the joint subassembly contains fixed pipe, mounting groove, spring and fixture block, and the fixed pipe of surface mounting of the protection frame on right side, the left end of fixed pipe cup joints on the periphery of the protection frame on left side, the draw-in hole has been seted up to the upper end of fixed pipe periphery, the inside joint in draw-in hole has the fixture block, the downside of fixture block is fixed with the spring, and the mounting groove has been seted up to the upper end of the protection frame on left side, the spring is fixed in the inside of mounting groove, links to each other two protection frames through setting up the joint subassembly.

Further, the lower ends of the two support rods are fixed with fixing strips, two corresponding fixing holes are formed in the upper sides of the fixing strips, and the two support rods are connected with the vehicle through the fixing strips and the fixing holes.

Further, the front side of backplate has seted up flutedly, the inside of recess is fixed with the sponge board, improves the comfort level of backplate through setting up the sponge board.

Compared with the prior art, the utility model has the beneficial effects that: the children folding chair has the following advantages:

through setting up the protection subassembly and protecting children, can lift two second bolts of seat both sides off at the in-process that does not use, loosen all first bolts after lift off, then can buckle four U-shaped connecting strips and two protection frames between two bracing pieces, can accomplish after buckling and fold, can effectively reduce occupation space after folding.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

fig. 2 is a schematic structural diagram of a clamping assembly according to the present utility model.

In the figure: 1 supporting rod, 2 backboard, 3 connecting component, 31U connecting strip, 32 first bolt, 33 connecting block, 4 protecting component, 41 rotating plate, 42 second bolt, 43 protecting frame, 5 clamping component, 51 fixing tube, 52 mounting groove, 53 spring, 54 fixture block, 6 fixing strip, 7 fixing hole, 8 sponge board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: a children folding chair comprises a supporting rod 1 and a connecting component 3;

support bar 1: two support rods 1 are arranged, and the back plate 2 is fixed at the upper ends of the two support rods 1;

connection assembly 3: the protection device comprises U-shaped connecting strips 31, first bolts 32 and connecting blocks 33, four corresponding U-shaped connecting strips 31 are sleeved on the circumferential surface of a supporting rod 1, fastening holes are formed in the side surfaces of the U-shaped connecting strips 31, the first bolts 32 are arranged in the fastening holes, connecting blocks 33 are fixed on the front sides of the U-shaped connecting strips 32, protection components 4 are mounted on the side surfaces of the connecting blocks 33, the protection components 4 comprise rotating plates 41, second bolts 42 and protection frames 43, cross grooves are formed in the front sides of the connecting blocks 33, the rotating plates 41 are arranged in the cross grooves, the rotating plates 41 are fixed in the cross grooves through the two second bolts 42, two corresponding protection frames 43 are fixed on the side surfaces of the four rotating plates 41, the protection frames further comprise clamping components 5, each clamping component 5 comprises a fixing tube 51, a mounting groove 52, a spring 53 and a clamping block 54, a fixing tube 51 is fixed on the surface of the right side of each protection frame 43, clamping holes are formed in the upper ends of the circumferential surfaces of the fixing tubes 51 in a sleeved mode, clamping blocks 54 are arranged in the inner sides of the fixing tubes, clamping blocks 54 are connected with the fixing frames 4, the lower sides of the fixing frames 4 are arranged on the fixing frames 4, and the fixing frames 4 are connected with the fixing frames 3 through the fixing frames and the fixing frames 3.

Wherein: the lower ends of the two support rods 1 are fixed with fixing strips 6, two corresponding fixing holes 7 are formed in the upper sides of the fixing strips 6, and the two support rods 1 are connected with a vehicle through the fixing strips 6 and the fixing holes 7.

Wherein: the front side of the backboard 2 is provided with a groove, a sponge board 8 is fixed in the groove, and the comfort level of the backboard 2 is improved by arranging the sponge board 8.

The utility model provides a children folding chair, which has the following working principle: in the normal use process, the four first bolts 32 can be loosened according to the height of a child, then the heights of the four U-shaped connecting strips 31 are adjusted, the four first bolts 32 are screwed again after adjustment to fix the four U-shaped connecting strips 31, the left protection frame 43 is inserted into the fixing tube 51 after fixing, the inserted clamping block 54 is upwardly inserted into the clamping hole formed in the circumferential surface of the fixing tube 51 under the action of the spring 53, the child can be protected under the condition, the two second bolts 42 on two sides of the seat can be detached in the non-use process, all the first bolts 32 are loosened after detachment, then the four U-shaped connecting strips 31 and the two protection frames 43 can be bent between the two support rods 1, folding can be completed after bending, and occupied space can be effectively reduced after folding.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (5)

1. A child folding chair, characterized in that: comprises a supporting rod (1) and a connecting component (3);

support bar (1): two support rods (1) are arranged, and a backboard (2) is fixed at the upper ends of the two support rods;

connection assembly (3): contain U-shaped connecting strip (31), first bolt (32) and connecting block (33), four corresponding U-shaped connecting strips (31) have been cup jointed on the periphery of bracing piece (1), the fastening hole has been seted up to the side of U-shaped connecting strip (31), the inside of fastening hole is provided with first bolt (32), the front side of U-shaped connecting strip (32) is fixed with connecting block (33), protection component (4) are installed to the side of connecting block (33).

2. A child swing as claimed in claim 1, wherein: the protection component (4) comprises a rotating plate (41), second bolts (42) and protection frames (43), a cross groove is formed in the front side of the connecting block (33), the rotating plate (41) is arranged in the cross groove, the rotating plate (41) is fixed in the cross groove through the two second bolts (42), and two corresponding protection frames (43) are fixed on the side faces of the four rotating plates (41).

3. A child swing as claimed in claim 2, wherein: still include joint subassembly (5), joint subassembly (5) contain fixed pipe (51), mounting groove (52), spring (53) and fixture block (54), and the fixed pipe (51) of fixed surface of right side protection frame (43), the left end of fixed pipe (51) cup joints on the periphery of left protection frame (43), the draw-in hole has been seted up to the upper end of fixed pipe (51) periphery, the inside joint in draw-in hole has fixture block (54), the downside of fixture block (54) is fixed with spring (53), and mounting groove (52) have been seted up to the upper end of left protection frame (43), spring (53) are fixed in the inside of mounting groove (52).

4. A child swing as claimed in claim 1, wherein: the lower ends of the two support rods (1) are fixed with fixing strips (6), and two corresponding fixing holes (7) are formed in the upper sides of the fixing strips (6).

5. A child swing as claimed in claim 1, wherein: the front side of the backboard (2) is provided with a groove, and a sponge board (8) is fixed in the groove.