CN213786349U

CN213786349U - Portable chair for teaching

Info

Publication number: CN213786349U
Application number: CN202023299352.1U
Authority: CN
Inventors: 谢敏; 朱立恒
Original assignee: Henan Jintianli Science And Education Equipment Co ltd
Current assignee: Henan Jintianli Science And Education Equipment Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-07-27
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a teaching is with transport formula chair of being convenient for, including the chair body, the chair leg of chair body is lift chair leg, the bottom of lift chair leg is equipped with amortization pad frame, and amortization pad frame cup joints the both ends in lift chair leg bottom, the both sides of the lower part of lift chair leg are equipped with over-and-under type rolling mechanism, the back surface of chair body is equipped with aerifys the cushion, and it links to each other with the back of chair body through tying up the rope to aerify the cushion, aerify the inboard of cushion and personally submit the arc, the medial surface of aerifing the cushion still is equipped with warm baby and places the recess. The problem of the back of the chair too hard and can not satisfy different height bodily forms student's demands is solved, the problem of the inconvenient transport of the chair of current use fibreboard as the seat is solved simultaneously.

Description

Portable chair for teaching

Technical Field

The utility model relates to a do teaching seat field with fiber board, concretely relates to portable chair of being convenient for is used in teaching.

Background

The table top of a teaching table or the chair seat of a chair made of fiber board is a common phenomenon, but the existing chair with the fiber board as the chair seat usually has a problem that the chair back is usually hard to match with the chair seat, which is very unfavorable for the rest of students in the class, and the fixed chair back can not meet the requirements of each person due to different heights and weights of each person, and in addition, the existing chair made of fiber board is generally heavy and is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching is with transport formula chair of being convenient for solves the back of the chair too hard and can not satisfy the problem of different height size student demands, solves the problem of the current chair of doing the seat with the fibreboard not convenient to carry simultaneously.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a teaching is with transport formula chair of being convenient for, includes the chair body, the chair leg of chair body is lift chair leg, the bottom of lift chair leg is equipped with amortization pad frame, and amortization pad frame cup joints the both ends in lift chair leg bottom, the both sides of the lower part of lift chair leg are equipped with over-and-under type rolling mechanism, the back surface of chair body is equipped with aerifys the cushion, aerifys the cushion and links to each other through tying up the back that connects rope with the chair body, aerify the inboard of cushion and personally submit the arc, aerify the medial surface of cushion and still be equipped with the warm baby and place the recess.

Set up the cushion of aerifing in back of the chair department, can satisfy the demand of each different body types to the back of the chair like this, can adjust the size and the size of aerifing the cushion according to the people of difference, and owing to aerify the cushion, so soft, can satisfy the demand that students had a rest between class, the inboard of aerifing the cushion is personally submitted the arc, can laminate with people's back like this, and the recess is placed to the warm baby that sets up at aerifing the cushion inboard, can be towards wherein putting into warm baby, when in winter, make the student lean on to go warmer, the lift chair leg then can adjust the height of chair, when needing to move the chair body, put down over-and-under type rolling mechanism, when moving the position that needs after, then rise over-and-under type rolling mechanism, carry labour saving and time saving like this.

As a further preference of the utility model, the bottom of amortization pad frame is equipped with anti-skidding line.

Can play the antiskid effect under the condition of noise reduction.

As a further preference of the utility model, over-and-under type rolling mechanism includes gyro wheel connection screw, gyro wheel connecting rod and gyro wheel, the both sides of lift chair leg are equipped with two gyro wheels respectively and connect the screw, lie in the setting of staggering on height between two gyro wheel connection screws with one side, the gyro wheel passes through gyro wheel connecting rod and gyro wheel connection screw threaded connection, when gyro wheel connecting rod connects the gyro wheel connection screw hole department in one side top, leaves the clearance between gyro wheel and the ground, when gyro wheel connecting rod connects gyro wheel connection screw hole department in one side below, the bottom and the ground of gyro wheel touch mutually.

Such lifting structure is simple, the operation of being convenient for, and the student just can be skilled dismouting.

As the utility model discloses a further preferred, the ligature rope includes the last rope body and the lower rope body, goes up the rope body and sets up respectively in the upper portion and the lower part of aerifing the cushion with the lower rope body, and the bottom of going up the rope body other end is equipped with rope body magic subsides, and the bottom of the lower rope body other end then is equipped with rope body magic subsides bonding cotton.

The inflatable cushion can be conveniently taken down for replacement and cleaning.

As a further preferred aspect of the present invention, the groove for holding the warmer is formed in a shape that the groove opening is small and the space in the groove is large.

So as to be convenient for clamping and holding the warmer put into the warmer.

As a further preference of the utility model, the two sides of the inner side surface of the inflatable cushion are also provided with the magic tape adhesive cotton of the inflatable cushion.

The air cushion can be padded on the air cushion through the air cushion magic tape and the bonding cotton, and the air cushion is more comfortable.

As a further optimization of the utility model, the middle part of one side of the lifting chair legs is also provided with a mosquito repellent raw material placing box.

Mosquito repellent raw materials can be added into the mosquito repellent incense to improve the learning environment in summer.

Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:

1. more comfortable and can meet the requirements of students with various heights and weights on the backrest of the chair.

2. In winter, students leaning on the chair can be warmer.

3. Can repel mosquitoes in summer.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific example 1:

fig. 1 shows a teaching is with transport formula chair of being convenient for, including chair body 1, the chair leg of chair body 1 is lift chair leg, the bottom of lift chair leg is equipped with amortization pad frame 2, and amortization pad frame 2 cup joints the both ends in lift chair leg bottom, the both sides of the lower part of lift chair leg are equipped with over-and-under type rolling mechanism 7, chair body 1's back surface is equipped with aerifys cushion 3, aerifys cushion 3 and links to each other through tying up rope 4 and chair body 1's back, aerify the inboard of cushion 3 and personally submit the arc, aerify the medial surface of cushion 3 and still be equipped with warm baby and place recess 5.

Set up the cushion of aerifing in back of the chair department, can satisfy the demand of each different body shapes to the back of the chair like this, can adjust the size and the size of aerifing the cushion according to the people of difference, and owing to aerify the cushion, so very soft, can satisfy the demand that students had a rest between class, the arc is personally submitted to the inboard of aerifing the cushion, can laminate with people's back like this, and the setting places the recess at the inboard warm baby of the cushion of aerifing, can be towards wherein putting into warm baby, when winter, make the student lean on to go warmer, the lift chair leg then can adjust the height of chair.

Specific example 2:

in this embodiment, a sound-absorbing cushion frame 2 is further described on the basis of specific embodiment 1, and the bottom of the sound-absorbing cushion frame 2 is provided with anti-skid lines.

Can play the antiskid effect under the condition of noise reduction.

Specific example 3:

this embodiment has been further explained lifting rolling mechanism 7 on the basis of embodiment 1, lifting rolling mechanism 7 includes gyro wheel connection screw, gyro wheel connecting rod and gyro wheel, the both sides of lift chair leg are equipped with two gyro wheel connection screw respectively, lie in the setting of staggering in height between two gyro wheel connection screws with one side, the gyro wheel passes through gyro wheel connecting rod and gyro wheel connection screw threaded connection, when gyro wheel connecting rod connects the gyro wheel connection screw hole department in one side top, leaves the clearance between gyro wheel and the ground, when gyro wheel connecting rod connects the gyro wheel connection screw hole department in one side below, the bottom and the ground of gyro wheel touch.

Specific example 4:

this embodiment is to tying up rope 4 on concrete embodiment 1's basis and has carried out further explanation, tying up rope 4 and including going up the rope body and the lower rope body, go up the rope body and set up respectively in the upper portion and the lower part of aerifing cushion 3 with the lower rope body, the bottom of going up the rope body other end is equipped with rope body magic subsides, and the bottom of the lower rope body other end then is equipped with rope body magic subsides bonding cotton.

Specific example 5:

this embodiment is further described with reference to specific embodiment 1, in which the warmer storage recess 5 is in a form that the outlet of the warmer storage recess 5 is small and the space in the warmer storage recess is large.

So as to be convenient for clamping and holding the warmer put into the warmer.

Specific example 6:

in this embodiment, the inflatable cushion 3 is further described on the basis of the specific embodiment 1, and the two sides of the inner side surface of the inflatable cushion 3 are further provided with the air cushion hook and loop fastener adhesive cotton.

Specific example 7:

in the embodiment, a mosquito repellent raw material placing box 6 is additionally arranged on the basis of the specific embodiment 1, and the middle part of one side of each lifting chair leg is also provided with the mosquito repellent raw material placing box 6.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a teaching is with transport formula chair of being convenient for, includes chair body (1), its characterized in that: the chair leg of chair body (1) is lift chair leg, the bottom of lift chair leg is equipped with amortization pad frame (2), and amortization pad frame (2) cup joint the both ends in lift chair leg bottom, the both sides of the lower part of lift chair leg are equipped with over-and-under type rolling mechanism (7), the back surface of chair body (1) is equipped with aerifys cushion (3), aerifys cushion (3) and links to each other through tying up the back that connects rope (4) and chair body (1), the arc is personally submitted to the inboard of aerifing cushion (3), and the medial surface of aerifing cushion (3) still is equipped with warm baby and places recess (5).

2. The portable chair for teaching as claimed in claim 1, wherein: the bottom of the silencing pad frame (2) is provided with anti-skid lines.

3. The portable chair for teaching as claimed in claim 1, wherein: the lifting type rolling mechanism (7) comprises roller connecting screw holes, roller connecting rods and rollers, two sides of each lifting chair leg are respectively provided with two roller connecting screw holes, the two roller connecting screw holes positioned on the same side are staggered in height, the rollers are in threaded connection with the roller connecting screw holes through the roller connecting rods, when the roller connecting rods are connected to the roller connecting screw holes on the upper side of one side, gaps are reserved between the rollers and the ground, and when the roller connecting rods are connected to the roller connecting screw holes on the lower side of one side, the bottoms of the rollers are in contact with the ground.

4. The portable chair for teaching as claimed in claim 1, wherein: the binding rope (4) comprises an upper rope body and a lower rope body, the upper rope body and the lower rope body are respectively arranged on the upper portion and the lower portion of the inflatable cushion (3), the bottom of the other end of the upper rope body is provided with a rope body magic tape, and the bottom of the other end of the lower rope body is provided with a rope body magic tape binding cotton.

5. The portable chair for teaching as claimed in claim 1, wherein: the warmer placing groove (5) is in a shape that the outlet is small and the space in the groove is large.

6. The portable chair for teaching as claimed in claim 1, wherein: and the two sides of the inner side surface of the inflatable back cushion (3) are also provided with inflatable back cushion magic tape bonding cotton.

7. The portable chair for teaching as claimed in claim 1, wherein: the middle part of one side of the lifting chair legs is also provided with a mosquito repellent raw material placing box (6).