CN215382735U - Combined dining chair with unlocking mechanism - Google Patents

Abstract

The utility model relates to the technical field of children tools, which is used for solving the problem that a seat main body and a seat base of the existing child dining chair cannot be disassembled, in particular to a combined dining chair with an unlocking mechanism, which comprises a seat body, a seat base and a leg assembly, wherein the seat body is arranged right above the seat base, two symmetrical unlocking parts are arranged between the seat base and the seat body, the leg assembly is arranged at the bottom of the seat base, the seat body is a chair with a backrest, and cushions are arranged on the top surface and the front surface of the seat body; the seat base and the seat body can be detached and separated, so that when the child dining chair needs to be stored, the seat body is detached from the seat base, and the seat body and the seat base are respectively stored, and the selectivity of space utilization is increased in a limited storage space.

Description

Combined dining chair with unlocking mechanism

Technical Field

The utility model relates to the technical field of children appliances, in particular to a combined dining chair with an unlocking mechanism.

Background

The child dining chair is a chair special for children to eat, meets the education concept of children in modern society, is convenient for children to have a meal and generate interest in eating at the same time, and helps the children to transition from parent feeding to family dining with the same table, so that a good eating habit is developed;

the seat base and the seat body of the existing child dining chair are usually welded together, so that the seat base and the seat body cannot be disassembled, when the child dining chair needs to be stored, the child dining chair which cannot be disassembled can only occupy a large independent space in a limited storage space, and the disassembled dining chair can be used for respectively placing and storing the seat base and the seat body, so that the space utilization selectivity is higher, and in addition, when the seat body is needed independently, the requirement is difficult to meet by the child seat which cannot be disassembled, so that the practicability of the existing child dining chair is not high;

in view of the above-mentioned drawbacks, the present application proposes a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined dining chair with an unlocking mechanism, which is used for solving the problem that a seat body and a seat base of the existing child dining chair cannot be detached.

The purpose of the utility model can be realized by the following technical scheme:

a combined dining chair with an unlocking mechanism comprises a chair body, a chair base and a leg assembly, wherein the chair body is arranged right above the chair base, two symmetrical unlocking parts are arranged between the chair base and the chair body, and the leg assembly is arranged at the bottom of the chair base;

the unlocking part comprises a handle fixing part, a seat handle, a seat lock catch, an unlocking spring, a sliding pin and a rotating pin, the seat handle is arranged on the outer side of the handle fixing part, the rotating pin is arranged between the seat handle and the handle fixing part, the seat handle penetrates through the handle fixing part, a spring fixing seat is fixedly arranged on the inner side of the handle fixing part, the unlocking spring is arranged inside the spring fixing seat, the sliding pin is arranged at the bottom of the spring fixing seat, the seat lock catch is arranged on the inner side of the handle fixing part, the top of the seat lock catch is in contact with the seat handle, and the bottom of the seat lock catch is connected with the side of the seat base in a clamped mode.

Further, the seat body is a chair with a backrest, and the top surface and the front surface of the seat body are both provided with cushions.

Further, the two ends of the front side of the seat body are provided with dinner plate clamping seats, and an edible dinner plate is clamped between the dinner plate clamping seats.

Furthermore, a pedal is arranged on the front face of the seat base, the pedal comprises a stepping area arranged horizontally and a connecting area arranged obliquely, and one end, far away from the stepping area, of the connecting area of the pedal is fixedly connected with the front face of the seat base.

Further, the landing leg subassembly includes four high foot pipes, four the four corners department at the seat base bottom surface is installed respectively to the high foot pipe, high foot socle portion dismantlement formula is connected with low foot pipe, the callus on the sole has been cup jointed to the low foot socle portion.

Furthermore, a pipe fitting clamping groove is formed in the bottom surface of the seat base, and clamping areas which are uniformly distributed and matched with the low-leg pipes are formed in the pipe fitting clamping groove.

The utility model has the beneficial effects that:

(1) the seat base and the seat body can be detached and separated through the arranged unlocking part, so that the seat body is detached from the seat base when the child dining chair needs to be stored, the seat body and the seat base are respectively stored, the seat body and the seat base respectively occupy a small storage space, the selectivity of space utilization is increased in the limited storage space, in addition, the detached seat body can be independently used, for example, the seat body is placed on the ground, a child can sit in the seat body on the ground to play, and the functionality of the child dining chair is improved;

(2) can adjust children dining chair's height through being connected high foot pipe and low foot pipe dismantlement formula, when needs reduce children dining chair's height, dismantle low foot pipe from high foot pipe, thereby make children dining chair's height reduction, increase children dining chair's suitability, the low foot pipe of dismantling simultaneously can be put and carry out the joint in the inside block district of pipe fitting draw-in groove and place, set up exclusive storage area for low foot pipe, it does not have fixed storage area and loses to prevent that low foot pipe from dismantling after getting off.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention as a whole;

FIG. 2 is a schematic view of the seat base and leg assembly of the present invention;

FIG. 3 is a first schematic view of the inner side structure of the unlocking member of the present invention;

FIG. 4 is a second schematic view of the inner side structure of the unlocking member of the present invention;

FIG. 5 is a first schematic view of the outer side structure of the unlocking member of the present invention;

FIG. 6 is a second external side view of the unlocking member of the present invention;

FIG. 7 is a schematic structural view of a leg assembly in embodiment 2 of the utility model;

fig. 8 is a structural bottom view of a seat base in embodiment 3 of the utility model.

In the figure: 100. a seat body; 101. eating a dinner plate; 200. a seat base; 201. a foot pedal; 202. a pipe fitting clamping groove; 300. a leg assembly; 301. a high-leg pipe; 302. a lower pin pipe; 303. a foot pad; 400. an unlocking member; 401. a handle fixture; 402. a seat handle; 403. a seat latch; 404. an unlocking spring; 405. a slide pin; 406. a rotation pin; 407. spring fixing seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-2, the present invention relates to a combination dining chair with an unlocking mechanism, comprising a seat body 100, a seat base 200 and a leg assembly 300, wherein the seat body 100 is a chair with a backrest, the top surface and the front surface of the seat body 100 are both provided with cushions, so as to improve the flexibility of the seat body 100, and make the child seat more comfortable when in use, the seat body 100 is installed right above the seat base 200, the two ends of the front side of the seat body 100 are both provided with a plate clamping seat, an edible plate 101 is clamped between the two plate clamping seats, the edible plate 101 can be used for placing a plate and a tableware, two symmetrical unlocking members are arranged between the seat base 200 and the seat body 100, the seat body 100 and the seat base 200 are disassembled by using the two unlocking members, the leg assembly 300 is arranged at the bottom of the seat base 200, the front surface of the seat base 200 is provided with a pedal 201, the pedal 201 comprises a stepping area and a connecting area, the stepping area is horizontally arranged, the connecting area is obliquely arranged, one end, far away from the stepping area, of the connecting area of the pedal 201 is fixedly connected with the front surface of the seat base 200, a child can place feet on the stepping area of the pedal 201 after sitting on the seat base 200, the connecting area divides the stepping area into two stepping areas, and the two feet of the child can be respectively placed on the two stepping areas of the stepping area;

referring to fig. 3-6, the unlocking member includes a handle holder 401, a seat handle 402, a seat latch 403, an unlocking spring 404, a sliding pin 405 and a rotating pin 406, the seat handle 402 is disposed at an outer side of the handle holder 401, the seat handle 402 is connected to the handle holder 401 through the rotating pin 406, two ends of the rotating pin 406 are movably connected to two inner side walls of the outer side of the handle holder 401, the seat handle 402 is fixedly connected to a surface of the rotating pin 406, the rotating pin 406 is disposed between the seat handle 402 and the handle holder 401, the seat handle 402 is composed of a semicircular side plate and an arc-shaped pressing plate, the arc-shaped pressing plate passes through the handle holder 401 and is attached to the seat latch 403, a spring holder 407 is fixedly mounted at an inner side of the handle holder 401, the unlocking spring 404 is disposed inside the spring holder 407, and the unlocking spring 404 is used to reset the seat latch 403 when being mounted, the seat body 100 and the seat base 200 can be fixed again at a moment when the seat handle 402 is released, the sliding pin 405 is arranged at the bottom of the spring fixing seat 407, the sliding pin is used for limiting the spring lock catch during sliding, the spring lock catch is guaranteed to slide in the vertical direction, the seat lock catch 403 is arranged on the inner side of the handle fixing piece 401, the top of the seat lock catch 403 is in contact with the seat handle 402, and the bottom of the seat lock catch 403 is clamped with the side edge of the seat base 200.

Example 2:

the leg assembly 300 in the above embodiment is only used for providing support for the seat base 200, and the height of the seat base 200 cannot be adjusted through the leg assembly 300, so that the use requirements of dining tables with different heights cannot be met;

referring to fig. 7, the difference between the present embodiment and embodiment 1 is: the leg assembly 300 comprises four high leg tubes 301, the four high leg tubes 301 are respectively installed at four corners of the bottom surface of the seat base 200, the bottom of each high leg tube 301 is detachably connected with a low leg tube 302, a leg pad 303 is fixedly sleeved at the bottom of each low leg tube 302, the leg pad 303 is used for protecting the low leg tube 302, when the height of the seat body 100 needs to be reduced, only the low leg tube 302 needs to be detached from the high leg tube 301, and the leg pad 303 is detached from the low leg tube 302 and sleeved at the bottom of the high leg tube 301, so that the height of the seat body 100 can be adjusted, and the use requirements of dining tables with different heights can be met;

example 3:

in the above embodiment, the low pin pipes 302 are detached and then have no dedicated storage area, so that the low pin pipes 302 cannot be stored in a centralized manner after being detached, and thus the low pin pipes 302 are easily lost after being detached;

as shown in fig. 8, the difference between the embodiment and the embodiment 2 is that a tube clamp groove 202 is formed in the bottom surface of the seat base 200, clamping areas which are uniformly distributed and are adapted to the low-leg tubes 302 are formed in the tube clamp groove 202, and after the low-leg tubes 302 are detached, the low-leg tubes 302 can be directly placed in the clamping areas in the tube clamp groove 202 for storage, so as to prevent the low-leg tubes from being lost after being detached.

The working principle of the utility model is as follows:

when the seat is used, the seat handle 402 is pulled, the rotating pin 406 is rotated, the spring fixing seat 407 is pressed by the seat handle 402 to move downwards, and after the unlocking spring 404 is contracted, the bottom of the seat lock 403 is separated from the edge of the seat base 200, so that the seat body 100 is separated from the seat base 200; after the seat handle 402 is released, the seat catch 403 is returned by the release spring 404, and the seat body 100 and the seat base 200 are fixed.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. A combined dining chair with an unlocking mechanism comprises a chair body (100), a chair base (200) and a leg assembly (300), and is characterized in that the chair body (100) is arranged right above the chair base (200), two symmetrical unlocking parts (400) are arranged between the chair base (200) and the chair body (100), and the leg assembly (300) is arranged at the bottom of the chair base (200);

the unlocking component (400) comprises a handle fixing piece (401), a seat handle (402), a seat lock catch (403), an unlocking spring (404), a sliding pin (405) and a rotating pin (406), the seat handle (402) is arranged at the outer side of the handle fixing piece (401), a rotating pin (406) is arranged between the seat handle (402) and the handle fixing piece (401), the seat handle (402) penetrates through the handle fixing piece (401), a spring fixing seat (407) is fixedly arranged on the inner side of the handle fixing piece (401), the unlocking spring (404) is arranged inside the spring fixing seat (407), the sliding pin (405) is arranged at the bottom of the spring fixing seat (407), the seat catch (403) is arranged on the inner side of the handle fixing piece (401), and the top of the seat lock catch (403) is contacted with the seat handle (402), and the bottom of the seat lock catch (403) is clamped with the side of the seat base (200).

2. A modular dining chair with an unlocking mechanism according to claim 1, wherein said seat body (100) is a chair with a backrest, and said seat body (100) is provided with a seat cushion on both top and front surfaces.

3. The combination dining chair with unlocking mechanism according to claim 1, wherein the seat body (100) has dish clamping seats at both ends of the front side, and the edible dish (101) is clamped between the two dish clamping seats.

4. A modular dining chair with an unlocking mechanism according to claim 1, wherein a foot pedal (201) is provided on the front surface of the seat base (200), said foot pedal (201) comprises a horizontal stepping area and an inclined connecting area, and one end of the connecting area of the foot pedal (201) far from the stepping area is fixedly connected to the front surface of the seat base (200).

5. A modular dining chair with unlocking mechanism according to claim 1, wherein said leg assembly (300) comprises four high leg tubes (301), four high leg tubes (301) are respectively installed at four corners of the bottom surface of the seat base (200), the bottom of the high leg tube (301) is detachably connected with a low leg tube (302), and the bottom of the low leg tube (302) is fixedly sleeved with a foot pad (303).

6. The combination dining chair with unlocking mechanism according to claim 5, wherein the bottom surface of the seat base (200) is provided with a pipe clamping groove (202), and the inside of the pipe clamping groove (202) is provided with uniformly distributed clamping areas matched with the lower leg pipes (302).

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