CN214963524U

CN214963524U - Novel table chair of integral type that pupil used

Info

Publication number: CN214963524U
Application number: CN202022350026.2U
Authority: CN
Inventors: 王梅; 黄珍辉; 胡远高
Original assignee: Chongqing Rongchang Xueyuan Road Primary School
Current assignee: Chongqing Rongchang Xueyuan Road Primary School
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-12-03
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a novel integrated table and chair for pupils, which comprises a connecting mechanism and a lifting mechanism; a connecting mechanism: the table comprises a table, wherein a supporting mechanism is arranged at the bottom end of a supporting leg of the table, a connecting plate is arranged on the supporting leg of the table, a fixed sleeve is arranged on the front side of the connecting plate, a sliding block is connected inside the fixed sleeve in a sliding manner, and a connecting column is arranged on the front side of the sliding block; the lifting mechanism: the bottom side of the seat plate is connected with four internal thread fixing sleeves through bearings, supporting columns are connected inside the four internal thread fixing sleeves in a threaded manner, and universal wheels are arranged at the bottom ends of the four supporting columns; this novel table chair of integral type that pupil used prevents that pupil from giving a lesson and giving an alarm to make desk or chair fall, has reduced very big potential safety hazard, can adjust the chair height moreover, and the individual less student of being convenient for sits and listens to the class.

Description

Novel table chair of integral type that pupil used

Technical Field

The utility model relates to a novel table chair technical field of integral type specifically is a novel table chair of integral type that pupil used.

Background

Most of the current school student desk and chair in China are of traditional fixed structures, the design is simple, the style is stiff, but the current school students like to be worried about when going to class, the common split type desk and chair can easily fall down the desk or chair, great potential safety hazards are improved for the environment of school student courseware, the height difference of the current school students is large, the height of the chair can not be adjusted, and the school students who are not convenient to sit down can listen to the class.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel table chair of integral type that pupil used, prevent that pupil from giving a lesson and giving an alarm to cause desk or chair to make and fall, reduced very big potential safety hazard, can adjust the chair height moreover, the individual less student of being convenient for sits and listens to class, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated novel desk and chair for pupils comprises a connecting mechanism and a lifting mechanism;

a connecting mechanism: the table comprises a table, wherein a supporting mechanism is arranged at the bottom end of a supporting leg of the table, a connecting plate is arranged on the supporting leg of the table, a fixed sleeve is arranged on the front side of the connecting plate, a sliding block is connected inside the fixed sleeve in a sliding manner, and a connecting column is arranged on the front side of the sliding block;

the lifting mechanism: the bottom side of the seat plate is connected with four internal thread fixing sleeves through bearings, supporting columns are connected inside the four internal thread fixing sleeves in a threaded manner, and universal wheels are arranged at the bottom ends of the four supporting columns;

wherein, the front end fixed connection of spliced pole is in elevating system's front side.

Further, fixed sleeve's inside is fixed and is equipped with solid fixed ring, gu fixed ring is located the front side of sliding block, gu fixed ring can block the sliding block, prevents that fixed sleeve and sliding block from taking place to break away from.

Further, supporting mechanism includes supporting seat and anti-skidding rubber callus on the sole, the supporting leg bottom of desk is equipped with the supporting seat, the bottom symmetry of supporting seat is equipped with two anti-skidding rubber callus on the sole, can support through supporting seat and anti-skidding rubber callus on the sole, prevents the phenomenon of skidding.

Further, both sides all are equipped with the gusset plate around the supporting leg of desk, and the bottom side fixed mounting of two gusset plates can be consolidated the supporting leg and the supporting seat junction of desk at the upper surface of supporting seat, prevents to cause the damage.

Furthermore, the side surface threads of the four support columns are connected with positioning nuts, the positioning nuts are located below the internal thread fixing sleeve, and the positioning nuts can be used for positioning the relative positions of the support columns and the fixing sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: this novel table chair of integral type that pupil used has following benefit:

1. the chair removes to drive spliced pole pulling sliding block and removes along fixed sleeve, and then connects desk and chair, prevents that pupil from giving a lesson and giving an alarm to cause desk or chair to fall, has reduced very big potential safety hazard.

2. Rotate the internal thread fixed sleeve, make the internal thread fixed sleeve rotate along the support column relatively, and then adjust the height of bedplate, the less student of individual son of being convenient for sits and listens to the class.

Drawings

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

fig. 2 is a schematic view of the sectional structure of the present invention.

In the figure: the device comprises a connecting mechanism 1, a table 11, a connecting plate 12, a fixing sleeve 13, a sliding block 14, a connecting column 15, a lifting mechanism 2, a seat plate 21, a thread fixing sleeve 22, a supporting column 23, a universal wheel 24, a positioning nut 3, a fixing ring 4, a supporting mechanism 5, a supporting seat 51, an anti-skid rubber foot pad 52 and a reinforcing plate 6.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an integrated novel desk and chair for pupils comprises a connecting mechanism 1 and a lifting mechanism 2; the connecting mechanism 1: the desk comprises a desk 11, a supporting mechanism 5 is arranged at the bottom end of a supporting leg of the desk 11, a connecting plate 12 is arranged on the supporting leg of the desk 11, a fixed sleeve 13 is arranged on the front side of the connecting plate 12, a sliding block 14 is connected inside the fixed sleeve 13 in a sliding manner, a connecting column 15 is arranged on the front side of the sliding block 14, the connecting column 15 is driven by the movement of a chair to pull the sliding block 14 to move along the fixed sleeve 13, the desk 11 and the chair are further connected, the desk or the chair is prevented from being knocked down by students in class, and great potential safety hazards are reduced; fixed sleeve 13's inside is fixed and is equipped with solid fixed ring 4, gu fixed ring 4 is located the front side of sliding block 14, gu fixed ring 4 can block sliding block 14, prevent that fixed sleeve 13 and sliding block 14 from taking place to break away from, supporting mechanism 5 includes supporting seat 51 and anti-skidding rubber callus on the sole 52, the supporting leg bottom of desk 11 is equipped with supporting seat 51, the bottom symmetry of supporting seat 51 is equipped with two anti-skidding rubber callus on the sole 52, can support through supporting seat 51 and anti-skidding rubber callus on the sole 52, prevent the phenomenon of skidding, both sides all are equipped with gusset plate 6 around the supporting leg of desk 11, the bottom side fixed mounting of two gusset plates 6 is at the upper surface of supporting seat 51, can consolidate the supporting leg and the supporting seat 51 junction of desk 11, prevent to cause the damage, elevating system 2: the multifunctional sitting board comprises a sitting board 21, wherein the bottom side of the sitting board 21 is connected with four internal thread fixing sleeves 22 through bearings, supporting columns 23 are in threaded connection with the insides of the four internal thread fixing sleeves 22, universal wheels 24 are arranged at the bottom ends of the four supporting columns 23, and the internal thread fixing sleeves 22 are rotated to enable the internal thread fixing sleeves 22 to rotate relatively along the supporting columns 23, so that the height of the sitting board 21 is adjusted, and students with small size can listen to classes conveniently; the side threaded connection of four support columns 23 has positioning nut 3, and positioning nut 3 is located the below of internal thread fixing sleeve 22, and positioning nut 3 can fix a position support column 23 and the relative position of fixing sleeve 22, and wherein, the front end fixed connection of spliced pole 15 is in the front side of elevating system 2.

When in use: the chair removes and drives spliced pole 15 pulling sliding block 14 and removes along fixed sleeve 13, and then connects desk 11 and chair, prevents that pupil from telling the police and causing desk or chair to do down, has reduced very big potential safety hazard, rotates internal thread fixed sleeve 22, makes internal thread fixed sleeve 22 rotate along support column 23 relatively, and then adjusts the height of bedplate 21, and the less student of individual son of being convenient for sits and listens to class.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel table chair of integral type that pupil used which characterized in that: comprises a connecting mechanism (1) and a lifting mechanism (2);

connection mechanism (1): the table comprises a table (11), wherein a supporting mechanism (5) is arranged at the bottom end of a supporting leg of the table (11), a connecting plate (12) is arranged on the supporting leg of the table (11), a fixed sleeve (13) is arranged on the front side of the connecting plate (12), a sliding block (14) is connected inside the fixed sleeve (13) in a sliding manner, and a connecting column (15) is arranged on the front side of the sliding block (14);

lifting mechanism (2): the device comprises a seat plate (21), wherein the bottom side of the seat plate (21) is connected with four internal thread fixing sleeves (22) through bearings, supporting columns (23) are in threaded connection inside the four internal thread fixing sleeves (22), and universal wheels (24) are arranged at the bottom ends of the four supporting columns (23);

wherein, the front end of the connecting column (15) is fixedly connected with the front side of the lifting mechanism (2).

2. The novel integrated desk and chair for pupils as claimed in claim 1, wherein: the fixed solid fixed ring (4) that is equipped with in inside of fixed sleeve (13), gu fixed ring (4) are located the front side of sliding block (14).

3. The novel integrated desk and chair for pupils as claimed in claim 1, wherein: the supporting mechanism (5) comprises a supporting seat (51) and anti-skidding rubber foot pads (52), the supporting leg bottom end of the table (11) is provided with the supporting seat (51), and the bottom end of the supporting seat (51) is symmetrically provided with the two anti-skidding rubber foot pads (52).

4. The novel integrated desk and chair for pupils as claimed in claim 3, wherein: reinforcing plates (6) are arranged on the front side and the rear side of each supporting leg of the table (11), and the bottom sides of the two reinforcing plates (6) are fixedly arranged on the upper surface of the supporting seat (51).

5. The novel integrated desk and chair for pupils as claimed in claim 1, wherein: the side surface threads of the four support columns (23) are connected with positioning nuts (3), and the positioning nuts (3) are located below the internal thread fixing sleeve (22).