CN213605130U

CN213605130U - Desk and chair for students

Info

Publication number: CN213605130U
Application number: CN202021929498.7U
Authority: CN
Inventors: 华陵涛
Original assignee: Chongqing Kunpeng Furniture Co ltd
Current assignee: Chongqing Kunpeng Furniture Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-06
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a student uses desk chair, including the desk main part, the chair is located the rear end of desk main part, the lower extreme of desk main part is provided with the table leg. A student uses desk chair, be equipped with protection machanism and transport mechanism, aim at the rear end surface of desk with the semicolumn fixed block, adjust the position of semicolumn fixed block after, fix the rear end surface at the desk with the fixed plate through a fixing bolt, when people use the desk, the ball can be touch to the hand, can prevent effectively that the hand from being worn and torn, improve people's availability factor, hold the locating plate, put the lower extreme surface of desk with the locating plate, adjust the position of locating plate after, fix the lower extreme surface at the desk with the locating plate through No. two fixing bolt, people can hold hollow post and carry, the surface of hollow post is provided with the sponge, the people of being convenient for operate and use, improve people's user experience, bring better use prospect.

Description

Desk and chair for students

Technical Field

The utility model relates to a desk chair technical field, in particular to student uses desk chair.

Background

The desk and chair is the equipment that the student was used for class, and the student can use the desk and chair to operate when having a lesson, improves student's learning efficiency, and the people of being convenient for use satisfies people's demand, also improves people's user experience simultaneously, and along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of desk and chair.

The existing desk and chair has certain defects when in use, firstly, when people use the desk, the corners of the outer surface of the rear end of the desk are easy to wear hands, the user experience of people is reduced, the desk and chair is not beneficial to the use of people, in addition, when the desk is carried, the operation is troublesome and laborious, certain adverse effects are brought to the use process of people, and therefore, the desk and chair for students is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a student uses desk chair, possesses the simple operation, and convenient to use and practicality advantage such as strong can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a desk and chair for students comprises a desk main body and a chair, wherein the chair is positioned at the rear end of the desk main body, the lower end of the desk main body is provided with desk legs, the outer surface of the rear end of the desk main body is provided with a protective mechanism, one end of the protective mechanism is provided with a semi-cylindrical fixed block, the outer surface of one end of the semi-cylindrical fixed block is provided with a fixed plate, the outer surface of one side of the fixed plate is provided with a fixed bolt, the outer surface of the semi-cylindrical fixed block is provided with a movable groove, the outer surface of the movable groove is provided with a ball, the outer surface of the lower end of the desk main body is provided with a carrying mechanism, one side of the carrying mechanism is provided with a positioning plate, the outer surface of the lower end of the positioning plate is provided with a fixed, the lower end of the chair is provided with chair legs, and the inner sides of the chair legs are provided with foot rests.

Preferably, a fixing adhesive is arranged between the semi-cylindrical fixing block and the fixing plate, and the outer surface of one end of the semi-cylindrical fixing block is fixedly connected with the outer surface of one end of the fixing plate through the fixing adhesive.

Preferably, the outer surface of the semi-cylindrical fixed block is movably connected with the outer surface of the ball through a movable groove, and the number of the fixed plates is 2 groups and are symmetrically distributed.

Preferably, a strong glue is arranged between the positioning plate and the connecting rod, and the outer surface of one side of the positioning plate is fixedly connected with the outer surface of one end of the connecting rod through the strong glue.

Preferably, be equipped with the viscose between hollow post and the sponge, the surface of hollow post passes through the internal surface fixed connection of viscose and sponge.

Preferably, a first threaded hole is formed between the table main body and the protection mechanism, the outer surface of one side of the table main body is fixedly connected with the inner surface of the protection mechanism through the first threaded hole, a second threaded hole is formed between the table main body and the carrying mechanism, and the outer surface of the lower end of the table main body is fixedly connected with the outer surface of the upper end of the carrying mechanism through the second threaded hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a student uses desk chair possesses following beneficial effect:

1. this student uses desk chair, protection machanism through the setting, improve people's availability factor, when people use desk chair, the corner of desk rear end surface easily abrades people's hand, be unfavorable for people's operation, consequently, design protection machanism and use, aim at the rear end surface of desk with the semi-cylindrical fixed block, after the position of adjusting the semi-cylindrical fixed block, fix the rear end surface at the desk with the fixed plate through a fixing bolt, when people use the desk, the ball can be touch to the hand, can prevent effectively that the hand from being worn and torn, improve people's availability factor, the operation is convenient, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

2. This student uses desk chair, transport mechanism through setting up, improve people's transport efficiency, when people transport desk chair, it is more troublesome to operate, and easily hinder the hand, be unfavorable for people to use, consequently, design transport mechanism and use, hold the locating plate, put the lower extreme surface of desk with the locating plate, adjust the position back of locating plate, fix the lower extreme surface at the desk through No. two fixing bolt with the locating plate, then people can hold hollow post and carry, the surface of hollow post is provided with the sponge, the people of being convenient for operate and use, improve people's user experience, whole desk chair simple structure, high durability and convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a desk and chair for students.

Fig. 2 is a schematic structural view of a protection mechanism in a desk and chair for students.

Fig. 3 is a schematic side view of the protection mechanism of the desk and chair for students.

Fig. 4 is a schematic structural view of a carrying mechanism in a desk and chair for students.

Fig. 5 is a schematic view of the structure of the carrying mechanism of the desk and chair for students.

In the figure: 1. a table main body; 2. desk legs; 3. a protection mechanism; 301. a semi-cylindrical fixing block; 302. a fixing plate; 303. a first fixing bolt; 304. a movable groove; 305. a ball bearing; 4. a carrying mechanism; 401. positioning a plate; 402. a second fixing bolt; 403. a hollow column; 404. a sponge; 405. a connecting rod; 5. a chair; 6. a foot rest; 7. a chair leg.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 5, a student desk and chair comprises a desk body 1 and a chair 5, the chair 5 is located at the rear end of the desk body 1, the lower end of the desk body 1 is provided with desk legs 2, the outer surface of the rear end of the desk body 1 is provided with a protection mechanism 3, one end of the protection mechanism 3 is provided with a semi-cylindrical fixing block 301, the outer surface of one end of the semi-cylindrical fixing block 301 is provided with a fixing plate 302, the outer surface of one side of the fixing plate 302 is provided with a first fixing bolt 303, the outer surface of the semi-cylindrical fixing block 301 is provided with a movable groove 304, the outer surface of the movable groove 304 is provided with a ball 305, the outer surface of the lower end of the desk body 1 is provided with a carrying mechanism 4, one side of the carrying mechanism 4 is provided with a positioning plate 401, the outer surface of the, the outer surface of the hollow column 403 is provided with a sponge 404, the lower end of the chair 5 is provided with a chair leg 7, and the inner side of the chair leg 7 is provided with a foot rest 6.

Further, a fixing adhesive is arranged between the semi-cylindrical fixing block 301 and the fixing plate 302, and the outer surface of one end of the semi-cylindrical fixing block 301 is fixedly connected with the outer surface of one end of the fixing plate 302 through the fixing adhesive, so that the fixing performance between the semi-cylindrical fixing block 301 and the fixing plate 302 is improved.

Further, the surface of semicircle post fixed block 301 passes through the surface swing joint of activity groove 304 and ball 305, and the quantity of fixed plate 302 is 2 groups, and the symmetric distribution, and the hand of the people of being convenient for removes through ball 305, improves people's user experience.

Furthermore, a strong glue is arranged between the positioning plate 401 and the connecting rod 405, the outer surface of one side of the positioning plate 401 is fixedly connected with the outer surface of one end of the connecting rod 405 through the strong glue, and the fixing performance between the positioning plate 401 and the connecting rod 405 is improved.

Furthermore, viscose is arranged between the hollow column 403 and the sponge 404, the outer surface of the hollow column 403 is fixedly connected with the inner surface of the sponge 404 through the viscose, and the fixing performance between the hollow column 403 and the sponge 404 is improved.

Further, be equipped with the screw hole No. one between desk main part 1 and the protection machanism 3, one side surface of desk main part 1 is connected through the internal surface fixed connection of screw hole and protection machanism 3, improves the fixity ability between desk main part 1 and the protection machanism 3, is equipped with No. two screw holes between desk main part 1 and the transport mechanism 4, and the lower extreme surface of desk main part 1 is connected through the upper end surface fixed connection of No. two screw holes and transport mechanism 4, improves the fixity ability between desk main part 1 and the transport mechanism 4.

The working principle is as follows: through the arranged protection mechanism 3, the use efficiency of people is improved, when people use the desk and chair, the corners of the outer surface of the rear end of the desk easily abrade hands of people and are not beneficial to operation of people, therefore, the protection mechanism 3 is designed for use, the semi-cylindrical fixing block 301 is aligned to the outer surface of the rear end of the desk, after the position of the semi-cylindrical fixing block 301 is adjusted, the fixing plate 302 is fixed on the outer surface of the rear end of the desk through the one-number fixing bolt 303, when people use the desk, hands can touch the balls 305, the hands can be effectively prevented from being abraded, the use efficiency of people is improved, the operation is convenient and fast, the use is convenient, the practicability is strong, through the arranged carrying mechanism 4, the carrying efficiency of people is improved, when people carry the desk and chair, the operation is troublesome, the hands are easily injured and are not beneficial to use, therefore, the carrying mechanism 4, put the lower extreme surface of desk with locating plate 401, after adjusting locating plate 401's position, fix locating plate 401 at the lower extreme surface of desk through No. two fixing bolt 402, then people can hold hollow post 403 and carry, and the surface of hollow post 403 is provided with sponge 404, and the people of being convenient for operate and use, improve people's user experience, whole desk chair simple structure, convenient operation, the effect of using is better for traditional mode.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a student uses desk chair, includes desk main part (1) and chair (5), its characterized in that: the chair (5) is positioned at the rear end of the table main body (1), the lower end of the table main body (1) is provided with table legs (2), the outer surface of the rear end of the table main body (1) is provided with a protection mechanism (3), one end of the protection mechanism (3) is provided with a semi-cylindrical fixing block (301), the outer surface of one end of the semi-cylindrical fixing block (301) is provided with a fixing plate (302), the outer surface of one side of the fixing plate (302) is provided with a fixing bolt (303), the outer surface of the semi-cylindrical fixing block (301) is provided with a movable groove (304), the outer surface of the movable groove (304) is provided with a ball (305), the outer surface of the lower end of the table main body (1) is provided with a carrying mechanism (4), one side of the carrying mechanism (4) is provided with a positioning plate (401), the, the outer surface of one side of locating plate (401) is provided with connecting rod (405), the surface of connecting rod (405) is provided with hollow post (403), the surface of hollow post (403) is provided with sponge (404), the lower extreme of chair (5) is provided with chair leg (7), the inboard of chair leg (7) is provided with foot rest (6).

2. A student desk and chair according to claim 1, wherein: be equipped with the fixed glue between semi-cylinder fixed block (301) and fixed plate (302), the one end surface of semi-cylinder fixed block (301) is through the one end surface fixed connection of fixed glue and fixed plate (302).

3. A student desk and chair according to claim 1, wherein: the outer surface of the semi-cylindrical fixing block (301) is movably connected with the outer surface of the ball (305) through a movable groove (304), and the number of the fixing plates (302) is 2 groups and are symmetrically distributed.

4. A student desk and chair according to claim 1, wherein: a strong glue is arranged between the positioning plate (401) and the connecting rod (405), and the outer surface of one side of the positioning plate (401) is fixedly connected with the outer surface of one end of the connecting rod (405) through the strong glue.

5. A student desk and chair according to claim 1, wherein: be equipped with the viscose between hollow post (403) and sponge (404), the surface of hollow post (403) passes through the internal surface fixed connection of viscose and sponge (404).

6. A student desk and chair according to claim 1, wherein: be equipped with the screw hole No. one between desk main part (1) and protection machanism (3), the internal surface fixed connection of one side surface of desk main part (1) through a screw hole and protection machanism (3), be equipped with No. two screw holes between desk main part (1) and transport mechanism (4), the lower extreme surface of desk main part (1) is through the upper end external surface fixed connection of No. two screw holes and transport mechanism (4).