CN211408336U

CN211408336U - Multifunctional chair for children to learn

Info

Publication number: CN211408336U
Application number: CN202021559928.0U
Authority: CN
Inventors: 陈荣建
Original assignee: Guangdong Occidental Furniture Co ltd
Current assignee: Guangdong Occidental Furniture Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-09-04
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a children learn and use multi-functional seat relates to furniture technical field, and to the traditional table chair that children read the adoption, lead to reading the angle posture irregularity, cause children's glasses myopia, and current seat does not have reading strutting arrangement, and children are manual to take the arm ache of writing, are reluctant to keep correct position of sitting to read more, and the seat function singleness scheduling problem is put forward now following scheme, including the seat body, the both sides fixed mounting of seat body has the mounting panel, the mounting panel inner wall has been seted up and has been placed the chamber, the welding of the bottom inner wall of placing the chamber has the gag lever post, the outer lane cover of gag lever post is equipped with the sliding sleeve, one side of sliding sleeve is rotated and is connected with universal joint, one side of universal joint is equipped with the fixed plate. The utility model discloses simple structure, the function is various, is convenient for accomodate the adjusting plate, saves space, is fit for adjusting different reading angles, adapts to different height students and uses, and the flexibility is high, is fit for promoting.

Description

Multifunctional chair for children to learn

Technical Field

The utility model relates to the technical field of furniture, especially, relate to a children learn and use multi-functional seat.

Background

The chair is a seat with a backrest and armrests. With the development of society, people can see more and more children wear glasses in combination with life, and many parents point the main culprit to electronic products, but often ignore another important reason, namely incorrect sitting posture for learning. Many schools and families use adjustable professional tables and chairs for children to prevent the children from being short-sighted; however, many children still use traditional tables and chairs, and even directly write and draw on a dining table or a tea table, bad habits are developed for a long time, the children lie prone on the table to read during reading, and have no correct reading sitting posture, which is also an important reason for causing myopia of the children. In addition, the existing seat does not have a reading support device, the hand arms of the child holding the book are sore, the child is more reluctant to keep the correct sitting posture for reading, the seat has single function and the like, and therefore the multifunctional seat for the child to learn is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of multi-functional seat is used in children's study has solved the traditional table chair that children read the adoption, leads to reading angle posture nonstandard, causes children's glasses myopia, and does not have reading strutting arrangement in current seat, and children are manual to take the books arm ache, are reluctant more to keep correct position of sitting reading, seat function singleness scheduling problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a children learn and use multi-functional seat, includes the seat body, the both sides fixed mounting of seat body has the mounting panel, the mounting panel inner wall has been seted up and has been placed the chamber, the bottom inner wall welding of placing the chamber has the gag lever post, the outer lane cover of gag lever post is equipped with the sliding sleeve, one side of sliding sleeve is rotated and is connected with universal joint, one side of universal joint is equipped with the fixed plate, the front of fixed plate is equipped with the regulating plate, the spout has been seted up to the bottom plate wall of regulating plate, spout inner wall sliding connection has the slider, and articulates on the slider has the connecting rod, the other end of connecting rod articulates there is the movable block, the fixed plate openly has seted up the recess, and has seted up the.

Preferably, the board through-hole has been seted up at the top of mounting panel, the top welding of gag lever post has the stopper, the external diameter of stopper is greater than the internal diameter of board through-hole, the top welding of fixed plate has the pull rod, the one end welding that the pull rod runs through the board through-hole has solid fixed ring.

Preferably, the positive fixed mounting of regulating plate has the spring clamp, the quantity of spring clamp is two, one side of regulating plate with the inner wall of recess is articulated, the regulating plate with recess looks adaptation, the welding in front of regulating plate has the pull ring.

Preferably, one side of the moving groove is provided with a sliding hole, the fixed rod penetrates through the sliding hole, a fixed block is welded at one end penetrating through the sliding hole, and the outer diameter of the fixed block is larger than the maximum inner diameter of the sliding hole.

Preferably, the vertical sections of the moving groove and the moving block are both of a T-shaped structure, one end of the return spring is welded with the moving block, and the other end of the return spring is welded with the inner wall of the moving groove.

Preferably, a plurality of constant head tanks have been seted up along its length direction to the dead lever, the inner wall of constant head tank is equipped with the internal thread, and the female connection of constant head tank has the pilot pin.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation seat body, mounting panel, gag lever post, sliding sleeve, universal joint, fixed plate, pull rod, regulating plate, spout, connecting rod, movable block, shifting chute, dead lever and reset spring isotructure, wherein the seat body normal use is soft seat, can provide the support for books after making the regulating plate open through pulling the dead lever, drive the angle of connecting rod through the dead lever and rotate, and drive the angle adjustment of regulating plate through the connecting rod, through the spring clamp with books centre gripping fixed; the device simple structure, the function is various, is convenient for accomodate the adjusting plate, saves space to be fit for adjusting different reading angles, adapt to different height students and use, the flexibility is high, is fit for promoting.

Drawings

Fig. 1 is a schematic side view of a vertical cross-sectional structure of a multifunctional chair for children learning, which is provided by the present invention;

fig. 2 is a schematic view before operation of the internal structure of the mounting plate of the multifunctional chair for children to learn;

fig. 3 is a schematic view of the internal structure of the mounting plate of the multifunctional chair for children learning provided by the present invention after operation;

fig. 4 is a schematic three-dimensional unfolding view of the multifunctional chair for children learning according to the present invention.

In the figure: the seat comprises a seat body 1, a mounting plate 2, a limiting rod 3, a sliding sleeve 4, a universal joint 5, a fixing plate 6, a pull rod 7, an adjusting plate 8, a sliding groove 9, a connecting rod 10, a moving block 11, a moving groove 12, a fixing rod 13 and a return spring 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a children learn to use multi-functional seat, including seat body 1, seat body 1's both sides fixed mounting has mounting panel 2, mounting panel 2 inner wall has been seted up and has been placed the chamber, the bottom inner wall welding that places the chamber has gag lever post 3, the outer lane cover of gag lever post 3 is equipped with sliding sleeve 4, one side of sliding sleeve 4 is rotated and is connected with universal joint 5, one side of universal joint 5 is equipped with fixed plate 6, the front of fixed plate 6 is equipped with regulating plate 8, spout 9 has been seted up to regulating plate 8's bottom plate wall, spout 9 inner wall sliding connection has the slider, and it has connecting rod 10 to articulate on the slider, the other end of connecting rod 10 articulates there is the movable block 11, fixed plate 6 openly has been seted up the recess, and seted up the shifting.

The top of the mounting plate 2 is provided with a plate through hole, the top of the limiting rod 3 is welded with a limiting block, the outer diameter of the limiting block is larger than the inner diameter of the plate through hole, the top of the fixing plate 6 is welded with a pull rod 7, one end of the pull rod 7 penetrating through the plate through hole is welded with a fixing ring, the front of the adjusting plate 8 is fixedly provided with two spring clamps, one side of the adjusting plate 8 is hinged with the inner wall of a groove, the adjusting plate 8 is matched with the groove, the front of the adjusting plate 8 is welded with a pull ring, one side of a moving groove 12 is provided with a sliding hole, a fixing rod 13 penetrates through the sliding hole, one end of the sliding hole is welded with a fixing block, the outer diameter of the fixing block is larger than the maximum inner diameter of the sliding hole, the vertical sections of the moving groove 12 and the moving block 11 are both in a T-shaped structure, one end of, the inner wall of constant head tank is equipped with the internal thread, and the female connection of constant head tank has the pilot pin.

In this embodiment, firstly, the seat body 1 is a soft seat, the comfort level of students can be ensured, when reading is required, the pull rod 7 and the fixing ring are pulled upwards to make the sliding sleeve 4 slide upwards along the direction of the limiting rod 3, when the whole fixing plate 6 is moved out of the mounting plate 2, the universal joint 5 is rotated to make the fixing plate 6 rotate to a horizontal state, books are clamped and fixed on the front surface of the adjusting plate 8 through the spring clamps, the adjusting plate 8 is pulled out of the groove through the pull ring, meanwhile, the fixing rod 13 is pulled, the fixing rod 13 drives the moving block 11 to slide in the moving groove 12, so that the reset spring 14 is extruded and deformed, meanwhile, the moving block 11 moves along the moving groove 12 to drive the connecting rod 10 to rotate, the connecting rod 10 drives the sliding block to slide in the sliding groove 9, and the adjusting plate 8 is adjusted in, after the angle of regulating plate 8 and the comfortable angle of student's reading match, can fix the angle of regulating plate 8 with the gim peg and constant head tank inner wall threaded connection, reverse operation can when needs are accomodate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a children learn and use multi-functional seat, includes the seat body, its characterized in that, the both sides fixed mounting of seat body has the mounting panel, the mounting panel inner wall has been seted up and has been placed the chamber, the bottom inner wall welding of placing the chamber has the gag lever post, the outer lane cover of gag lever post is equipped with the sliding sleeve, one side of sliding sleeve is rotated and is connected with universal joint, one side of universal joint is equipped with the fixed plate, the front of fixed plate is equipped with the regulating plate, the spout has been seted up to the bottom plate wall of regulating plate, spout inner wall sliding connection has the slider, and articulates on the slider has the connecting rod, the other end of connecting rod articulates there is the movable block, the fixed plate openly has seted up the recess, and has seted up.

2. The multifunctional chair for children to learn as claimed in claim 1, wherein a plate through hole is formed at the top of the mounting plate, a limiting block is welded at the top of the limiting rod, the outer diameter of the limiting block is larger than the inner diameter of the plate through hole, a pull rod is welded at the top of the fixing plate, and a fixing ring is welded at one end of the pull rod penetrating through the plate through hole.

3. The multifunctional chair for children to learn as claimed in claim 1, wherein the adjusting plate is fixedly installed with two spring clips on the front side, one side of the adjusting plate is hinged to the inner wall of the groove, the adjusting plate is adapted to the groove, and the front side of the adjusting plate is welded with a pull ring.

4. The multifunctional chair for children learning as claimed in claim 1, wherein a sliding hole is formed at one side of the moving groove, the fixing rod penetrates through the sliding hole, and a fixing block is welded at one end of the sliding hole, and the outer diameter of the fixing block is greater than the maximum inner diameter of the sliding hole.

5. The multifunctional chair for children to learn as claimed in claim 1, wherein the vertical sections of the moving groove and the moving block are both "T" shaped structures, one end of the return spring is welded to the moving block, and the other end of the return spring is welded to the inner wall of the moving groove.

6. The multifunctional chair for children learning as claimed in claim 1, wherein the fixing rod is formed with a plurality of positioning grooves along a length direction thereof, inner walls of the positioning grooves are formed with internal threads, and the positioning grooves are formed with positioning bolts connected to the internal threads.