CN213370681U

CN213370681U - Special teaching chair for students

Info

Publication number: CN213370681U
Application number: CN202021091570.3U
Authority: CN
Inventors: 张可
Original assignee: Zhejiang Ocean University ZJOU
Current assignee: Zhejiang Ocean University ZJOU
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-06-08
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a special teaching chair of student, including bedplate, back, flexible leg, stabilizer blade, activity table subassembly, bedplate top fixedly connected with back, bedplate top swing joint have activity table subassembly, bedplate below fixedly connected with flexible leg, flexible leg lower extreme fixedly connected with stabilizer blade, the bedplate includes ventilative cloth, sponge, water pocket, goes up backup pad, spring, bottom suspension fagging, side backup pad, the utility model discloses the design of well bedplate structure when increasing the comfort level that the student used, can realize cooling, ventilative in the bedplate, reduce to take the buttock to sweat for a long time, the utility model discloses a be provided with activity table subassembly, when the student participated in outdoor activity, can realize using the table when taking the chair to outdoor back and need use the table, and can accomodate after using, convenient to use, the practicality is strong.

Description

Special teaching chair for students

Technical Field

The utility model relates to the technical field of chairs, in particular to a student chair.

Background

From ancient times to present, knowledge is one generation of inheritance, a room for teaching knowledge is called a classroom, and essential teaching aids in the classroom are as follows: the desk is a desk convenient for students to place study articles, the desk is a facility convenient for students to sit for study, the podium is a desk convenient for teachers to place the teaching articles, the blackboard is a setting convenient for teachers to write, and the student chairs are classed according to age, and are divided into kindergarten chairs, pupil chairs, middle school student chairs and college student chairs according to age, and are divided into wooden desks, chairs, plastic desks and chairs and steel-wood desks and chairs according to materials.

In the teaching process, the student needs the work and rest to combine, consequently, organizes outdoor activity and is necessary, and outdoor activity needs to use the table chair a bit, and the table is bulky, and the transport is got up comparatively hard, in addition, at the teaching in-process, the student needs sit for a long time, and the buttock is easy to sweat after sitting for a long time, can be uncomfortable after sweating, can influence student's mood, and then influences student's learning efficiency, and current student's chair does not possess the measure of solving these problems. Therefore, there is an urgent need to solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the buttocks of the student easily sweat after the student sits for a long time in the prior student chair, thereby providing a special teaching chair for students.

In order to achieve the above object, the utility model provides a following technical scheme:

a teaching chair special for students comprises a seat board, a backrest, telescopic legs, support legs and a movable table component, wherein the backrest is fixedly connected above the seat board, the movable table component is movably connected above the seat board, the telescopic legs are fixedly connected below the seat board, the lower ends of the telescopic legs are fixedly connected with the support legs, the seat board comprises breathable cloth, sponge, a water bag, an upper support plate, a spring, a lower support plate and a side support plate, the outmost layer of the seat board is the breathable cloth, the sponge is fixedly connected in the breathable cloth, the lower end of the sponge is fixedly connected with the water bag, the bottom end of the water bag is fixedly connected with the upper support plate, the lower end of the upper support plate is fixedly connected with the spring, the other end of the spring is fixedly connected with the lower support plate, the lower end of the lower support plate is fixedly connected with the breathable cloth, the side support plate is fixedly connected inside two ends of, arc post and bedplate junction are provided with first retaining member, arc post upper end and flexible post fixed connection, the flexible post other end and table swing joint, and flexible post is provided with the second retaining member with the table junction, fixedly connected with disc on the back, swing joint has the turning block on the disc.

Preferably, the table both ends all are provided with first retaining member, arc post, flexible post, second retaining member.

Preferably, the anti-skid sleeve is fixedly connected to the supporting leg.

Preferably, a protruding column is fixed above the water sac and inserted in the sponge.

Preferably, a first air hole is formed in the sponge, and a second air hole is formed in the water sac.

Preferably, the side end supporting plate is fixedly connected with the lower supporting plate, and the side end supporting plate is movably connected with the sponge, the water sac and the upper supporting plate.

Preferably, the upper support plate, the lower support plate and the side end support plates are all porous structures.

Has the advantages that:

1. the utility model discloses the design of well bedplate structure when increasing the comfort level of student when using, can realize cooling, ventilative in the bedplate, reduces because of the buttock perspire of sitting for a long time.

2. The utility model discloses in be provided with movable table subassembly, when the student participated in outdoor activity, can realize using the table when taking the chair outdoor back need use the table, and can accomodate convenient to use after using.

3. The utility model is provided with the telescopic legs, and the height of the chair can be adjusted according to the individual condition of the student; the anti-slip sleeve is arranged, so that the chair can be prevented from slipping.

Drawings

Fig. 1 is a left side view of the present invention.

Fig. 2 is a left side view of another state of the present invention.

Fig. 3 is a front sectional view of the seat plate of the present invention.

Fig. 4 is a perspective view of the water bag of the present invention.

Fig. 5 is a connection relationship diagram of the table board and the backrest of the utility model.

In FIGS. 1-5: 1. a seat plate; 11. a breathable cloth; 12. a sponge; 121. a first air vent; 13. a water bladder; 131. a protruding post; 132. a second air hole; 14. an upper support plate; 15. a spring; 16. a lower support plate; 17. a side end support plate; 2. a backrest; 21. a disc; 22. rotating the block; 3. a telescopic leg; 4. a support leg; 41. an anti-slip sleeve; 5. a movable table assembly; 51. a first locking member; 52. an arc-shaped column; 53. a telescopic column; 54. a second locking member; 55. a table board.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiment of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a teaching chair special for students comprises a seat board 1, a backrest 2, a telescopic leg 3, a support leg 4 and a movable table component 5, wherein the backrest 2 is fixedly connected above the seat board 1, the movable table component 5 is movably connected above the seat board 1, the telescopic leg 3 is fixedly connected below the seat board 1, the support leg 4 is fixedly connected at the lower end of the telescopic leg 3, the seat board 1 comprises a breathable cloth 11, a sponge 12, a water bag 13, an upper support plate 14, a spring 15, a lower support plate 16 and a side support plate 17, the outmost layer of the seat board 1 is the breathable cloth 11, the sponge 12 is fixedly connected in the breathable cloth 11, a first air hole 121 is arranged in the sponge 12, the lower end of the sponge 12 is fixedly connected with the water bag 13, a protruding column 131 is fixedly inserted in the sponge 12 above the water bag 13, a second air hole 132 is arranged on the water bag 13, the upper support plate 14 is, spring 15 other end and fixedly connected with bottom suspension fagging 16, bottom suspension fagging 16 lower extreme and ventilative cloth 11 fixed connection, ventilative cloth 11 both ends inside is fixed with side backup pad 17, activity table subassembly 5 includes first retaining member 51, arc post 52, flexible post 53, second retaining member 54, table 55, arc post 52 lower extreme and bedplate 1 swing joint, arc post 52 is provided with first retaining member 5 with bedplate 1 junction, arc post 52 upper end and flexible post 53 fixed connection, flexible post 53 other end and table 55 swing joint, flexible post 53 is provided with second retaining member 54 with table 55 junction, fixedly connected with disc 21 on the back 2, swing joint has turning block 22 on the disc 21.

The utility model discloses in, table 55 both ends all are provided with first retaining member 51, arc post 52, flexible post 53, second retaining member 54.

In the utility model, the anti-slip sleeve 41 is fixedly connected to the support leg 4 to prevent the chair from slipping.

The utility model discloses in, the water pocket 13 top is fixed with protruding post 131 and alternates in sponge 12, increases the area of contact of water pocket 13 and sponge 12, increases the cooling effect.

In the utility model, a first air hole 121 is arranged in the sponge 12, and a second air hole 132 is arranged on the water sac 13, so that the air permeability is facilitated, and the hip sweating caused by sedentary sitting is reduced.

In the utility model, the side supporting plate 17 is fixedly connected with the lower supporting plate 16, and the side supporting plate 17 is movably connected with the sponge 12, the water bag 13 and the upper supporting plate 14.

The utility model discloses in, it is porous structure to go up backup pad 14, bottom suspension fagging 16 and side backup pad 17, is convenient for breathe freely.

In the utility model, the arc-shaped column 52 is movably connected with the side supporting plate 17 in the seat plate 1.

The using method comprises the following steps: when the student sits daily, the sponge 12, the comfort level when spring 15's setting multiplicable student used, the setting of water pocket 13 can realize cooling down in the bedplate 1, reduces and sweat the buttock because of sitting for a long time, and the porous structure of first bleeder vent 121, second bleeder vent 132 and last backup pad 14, bottom suspension fagging 16 and side backup pad 17 is convenient for breathe freely, reduces and sweat the buttock because of sitting for a long time.

When students take outdoor activities and bring chairs outdoors and then use the table, for example, when writing is needed, the rotating block 22 is rotated to be horizontal, the first locking piece 51 and the second locking piece 54 are unscrewed, the arc-shaped column 52 and the table 55 are rotated, the telescopic column 53 is adjusted until the table 55 reaches a proper position, and then the first locking piece 51 and the second locking piece 54 are screwed, so that the table 55 can be used; after finishing using, unscrew first retaining member 51, second retaining member 54, rotate arc post 52, table 55 and adjust flexible post 53, transfer back 2 with table 55, rotate turning block 22 to vertical, can block table 55, screw up first retaining member 51, second retaining member 54, can realize accomodating movable table subassembly 5.

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. A student-specific teaching chair comprising: the novel chair comprises a seat board (1), a backrest (2), telescopic legs (3), support legs (4) and a movable table assembly (5), and is characterized in that the backrest (2) is fixedly connected to the upper portion of the seat board (1), the movable table assembly (5) is movably connected to the upper portion of the seat board (1), the telescopic legs (3) are fixedly connected to the lower portion of the seat board (1), the support legs (4) are fixedly connected to the lower ends of the telescopic legs (3), a disc (21) is fixedly connected to the backrest (2), and a rotating block (22) is movably connected to the disc (21).

2. The teaching chair special for students according to claim 1, characterized in that: bedplate (1) is including ventilative cloth (11), sponge (12), water pocket (13), go up backup pad (14), spring (15), bottom suspension fagging (16), side backup pad (17), bedplate (1) is outmost ventilative cloth (11), fixedly connected with sponge (12) in ventilative cloth (11), sponge (12) lower extreme fixedly connected with water pocket (13), backup pad (14) are gone up to water pocket (13) bottom fixedly connected with, go up backup pad (14) lower extreme fixedly connected with spring (15), spring (15) other end and fixedly connected with bottom suspension fagging (16), bottom suspension fagging (16) lower extreme and ventilative cloth (11) fixed connection, ventilative cloth (11) both ends inside is fixed with side backup pad (17).

3. The teaching chair special for students according to claim 2, characterized in that: a protruding column (131) is fixed above the water bag (13) and is inserted in the sponge (12).

4. The teaching chair special for students according to claim 2, characterized in that: a first air hole (121) is formed in the sponge (12), and a second air hole (132) is formed in the water bag (13).

5. The teaching chair special for students according to claim 2, characterized in that: the upper supporting plate (14), the lower supporting plate (16) and the side end supporting plate (17) are all of a porous structure.

6. The teaching chair special for students according to claim 1, characterized in that: activity table subassembly (5) are including first retaining member (51), arc post (52), flexible post (53), second retaining member (54), table (55), arc post (52) lower extreme and bedplate (1) swing joint, arc post (52) are provided with first retaining member (51) with bedplate (1) junction, arc post (52) upper end and flexible post (53) fixed connection, flexible post (53) other end and table (55) swing joint, flexible post (53) are provided with second retaining member (54) with table (55) junction.

7. The teaching chair special for students according to claim 1, characterized in that: the anti-skidding sleeves (41) are fixedly connected to the supporting legs (4).