Child chair convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of child chairs, in particular to a child chair convenient to disassemble and assemble. The child chair convenient to disassemble and assemble comprises a seat body and a supporting frame, two sets of chair legs are evenly arranged at the bottom of the seat body, a containing groove is formed in the rear side of the bottom of the seat body, two sets of first inserting grooves are evenly formed in the front side of the seat body, second limiting blocks are inserted into the first inserting grooves, and the second limiting blocks are inserted into the second inserting grooves. A dinner plate is arranged on the front sides of the two sets of second limiting blocks, the dinner plate and the second limiting blocks correspond to the storage grooves, the supporting frame is located on the outer side of the seat, and the left side and the right side of the seat are each provided with a set of first limiting blocks. According to the technical scheme, the device can be quickly switched and transformed among a dining chair mode, a push chair mode and a seat mode, so that the device has the functions of a child seat, a child dining chair and a child push chair at the same time, the child rearing cost can be effectively reduced, and the economic burden of families with children is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's chairs, in particular to a children's chair that is easy to assemble and disassemble. Background Art

[0002] Nowadays, children's chairs on the market can be roughly divided into children's seats, children's dining chairs and children's push chairs. Children's seats are chairs for children to sit at home, children's dining chairs are for children to use when eating, and children's push chairs are for children to use when going out. These three different functions of children's chairs are what families with children need to buy. Purchasing chairs with different functions for the different needs of children will increase the cost of raising children and increase the burden on the family. Utility Model Content

[0003] The purpose of the utility model is to provide a child chair that is easy to assemble and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a child chair that is easy to disassemble and assemble, comprising:

[0005] A seat, wherein two groups of chair legs are evenly arranged at the bottom of the seat, a storage slot is opened at the rear side of the bottom of the seat, and two groups of first slots are evenly opened at the front side of the seat, wherein:

[0006] A second limiting block is inserted into the first slot, and a dining tray is arranged on the front side of the two groups of the second limiting blocks, and the dining tray and the second limiting block correspond to the storage slot;

[0007] A support frame, the support frame is located on the outside of the seat, a group of first limit blocks are set on the left and right sides of the seat, a group of second slots are opened on the left and right sides of the inner wall of the support frame, the second slots pass through the top of the support frame, and the first limit blocks are inserted into the second slots.

[0008] Preferably, a first insertion hole is formed on the outer wall of the first limiting block, and a group of first threaded holes are formed through both sides of the left and right sides of the supporting frame. A first hand-tightened bolt is threaded in the first threaded hole, and the first hand-tightened bolt corresponds to the first insertion hole.

[0009] Preferably, a group of second threaded holes and a group of third threaded holes are provided on both left and right sides of the seat, the second threaded holes are connected to the first slots, and the third threaded holes are connected to the storage slots.

[0010] Preferably, a third hand-tightened bolt and a second hand-tightened bolt are respectively threaded in the second threaded hole and the third threaded hole, and a second insertion hole is provided on the outer wall of the second limit block, and the third hand-tightened bolt and the second hand-tightened bolt both correspond to the second insertion hole.

[0011] Preferably, a double-shoulder safety belt is installed on the rear side of the inner side wall of the seat, and a handle is provided on the rear side of the seat.

[0012] Preferably, universal wheels with locks are evenly arranged on the bottom of the support frame, and a storage box is arranged on the inner side wall of the support frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can quickly switch and deform the device among the dining chair mode, the push chair mode and the seat mode through the convenient disassembly and assembly of the dining tray, the seat and the support frame, so that the device can simultaneously have the functions of a child seat, a child dining chair and a child push chair, thereby effectively reducing the cost of raising children and alleviating the economic burden of families with children;

[0015] When the device is converted into the push chair mode or the seat mode, the dining tray is hidden in the storage slot to prevent the dining tray from collecting dust, thereby ensuring the safety and hygiene of the children when dining in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a right side sectional view of the utility model;

[0018] Figure 3 It is a top cross-sectional view of the utility model;

[0019] Figure 4 It is a front sectional view of the utility model.

[0020] In the figure: 1. seat; 11. double-shoulder safety belt; 12. handle; 13. chair leg; 14. first limit block; 2. support frame; 21. first hand-tightened bolt; 22. universal wheel with lock; 23. storage box; 31. second hand-tightened bolt; 32. third hand-tightened bolt; 33. dining tray; 34. second limit block; 4. storage slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4, a child chair that is easy to disassemble and assemble, comprises a seat 1 and a support frame 2, two groups of chair legs 13 are evenly fixedly arranged on the bottom of the seat 1, a storage slot 4 is opened on the rear side of the bottom of the seat 1, and two groups of first slots are evenly opened on the front side of the seat 1, wherein: a second limit block 34 is inserted in the first slot, and a dining tray 33 is fixedly arranged on the front side of the two groups of second limit blocks 34, and the dining tray 33 and the second limit block 34 correspond to the storage slot 4, the support frame 2 is located on the outer side of the seat 1, and a group of first limit blocks 14 are fixedly arranged on the left and right sides of the seat 1, and a group of second slots are opened on the left and right sides of the inner side wall of the support frame 2, and the second slot runs through the top of the support frame 2, the first limit block 14 is inserted in the second slot, and a first plugging hole is opened on the outer side wall of the first limit block 14, and a group of first threaded holes are opened on the left and right sides of the support frame 2, and a first threaded hole is screwed in the first threaded hole A hand-tightening bolt 21, the first hand-tightening bolt 21 corresponds to the first insertion hole, a group of second threaded holes and a group of third threaded holes are provided on the left and right sides of the seat 1, the second threaded hole is connected to the first slot, the third threaded hole is connected to the storage slot 4, the second threaded hole and the third threaded hole are respectively screwed with a third hand-tightening bolt 32 and a second hand-tightening bolt 31, a second insertion hole is provided on the outer wall of the second limit block 34, the third hand-tightening bolt 32 and the second hand-tightening bolt 31 both correspond to the second insertion hole, a double-shoulder safety belt 11 is installed on the rear side of the inner wall of the seat 1, and the double-shoulder safety belt 11 can make the child sit stably on the seat 1, a handle 12 is fixedly provided on the rear side of the seat 1, and a universal wheel 22 with a lock is evenly fixedly provided on the bottom of the support frame 2, and a storage box 23 is fixedly provided on the inner wall of the support frame 2, and the storage box 23 can be used to store the necessary items for children.

[0023] Working principle: Dining chair mode: lock the universal wheel 22 with lock, then place the child on the seat 1, secure the child with the double shoulder safety belt 11, and secure the second limit block 34 in the first slot of the seat 1 by tightening the third hand-tightened bolt 32, so as to secure the dining tray 33 on the front side of the seat 1, and the child can eat with the dining tray 33 at this time.

[0024] Push chair mode: unscrew the two sets of third hand-tightening bolts 32, then separate the dining tray 33 and the second limit block 34 from the seat 1, flip the dining tray 33 and the second limit block 34 upward 90 degrees and align them with the storage slot 4, and then insert them. At this time, the second hand-tightening bolt 31 is aligned with the second socket on the second limit block 34, tighten the second hand-tightening bolt 31 and insert it into the second socket, so that the dining tray 33 and the second limit block 34 are fixed in the storage slot 4, and then the child is placed on the seat 1, and the child is fixed by the double shoulder safety belt 11, and then the locking universal wheel 22 is unlocked. At this time, the device can be pushed by the handle 12 to take the child out, and the storage box 23 can be used to store the items needed for the child to go out.

[0025] Seat mode: store and fix the dining tray 33 and the second limit block 34 in the storage slot 4, unscrew the two sets of first hand-tightened bolts 21, pull up the handle 12 to drive the seat 1 to move upward, and when the first limit block 14 is separated from the second slot of the support frame 2, the seat 1 can be placed on the ground through the chair legs 13 to become a child seat.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A child chair that is easy to assemble and disassemble, characterized in that: include: A seat (1), wherein two groups of chair legs (13) are evenly arranged at the bottom of the seat (1), a storage groove (4) is opened at the rear side of the bottom of the seat (1), and two groups of first slots are evenly opened at the front side of the seat (1), wherein: A second limiting block (34) is inserted into the first slot, and a dining tray (33) is arranged on the front side of the two groups of the second limiting blocks (34), and the dining tray (33) and the second limiting blocks (34) correspond to the storage slot (4); A support frame (2), the support frame (2) is located on the outside of the seat (1), a group of first limit blocks (14) are arranged on the left and right sides of the seat (1), a group of second slots are opened on the left and right sides of the inner wall of the support frame (2), the second slots pass through the top of the support frame (2), and the first limit blocks (14) are inserted into the second slots.

2. The easy-to-assemble and disassemble children's chair according to claim 1, characterized in that: A first insertion hole is provided on the outer wall of the first limit block (14), and a group of first threaded holes are provided on both the left and right sides of the support frame (2), and a first hand-tightened bolt (21) is threaded in the first threaded hole, and the first hand-tightened bolt (21) corresponds to the first insertion hole.

3. The easy-to-assemble and disassemble children's chair according to claim 1, characterized in that: A group of second threaded holes and a group of third threaded holes are provided on both left and right sides of the seat (1); the second threaded holes are connected to the first slots, and the third threaded holes are connected to the storage slots (4).

4. The easy-to-assemble and disassemble children's chair according to claim 3, characterized in that: A third hand-tightening bolt (32) and a second hand-tightening bolt (31) are respectively threadedly connected in the second threaded hole and the third threaded hole, and a second insertion hole is provided on the outer wall of the second limiting block (34), and the third hand-tightening bolt (32) and the second hand-tightening bolt (31) both correspond to the second insertion hole.

5. The easy-to-assemble and disassemble children's chair according to claim 1, characterized in that: A double-shoulder safety belt (11) is installed on the rear side of the inner wall of the seat (1), and a handle (12) is provided on the rear side of the seat (1).

6. The easy-to-assemble and disassemble children's chair according to claim 1, characterized in that: The bottom of the support frame (2) is evenly provided with universal wheels (22) with locks, and the inner side wall of the support frame (2) is provided with a storage box (23).

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