CN216020082U

CN216020082U - Outdoor teaching chair

Info

Publication number: CN216020082U
Application number: CN202121561312.1U
Authority: CN
Inventors: 吴事明
Original assignee: Jiangsu Changtian Teaching Equipment Co ltd
Current assignee: Jiangsu Changtian Teaching Equipment Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-03-15
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to an outdoor teaching chair which comprises a seat plate, two supporting legs, a table plate, an adjusting assembly and a storage assembly, wherein the left side and the right side of the bottom of the seat plate are fixedly provided with two fixing legs, the back of the top of the seat plate is fixedly provided with a backrest, and the left side and the right side of the seat plate are both fixedly provided with armrests fixedly connected with the backrest; the adjusting component comprises a fixing groove, two the fixing groove and two are formed in the top of the supporting leg, one end of the bottom of the fixing leg is fixedly mounted, and the clamping rod penetrates through the bottom of the fixing leg and extends to the inside of the fixing groove. This outdoor teaching chair, through setting up adjusting part, the wrench movement bolt makes its and screw hole separation and take out it, upwards stimulates the seat to the height that wants the regulation and make nearest draw-in groove and screw hole be in same water flat line, twists into the bolt via leading to the groove again and makes it run through the draw-in groove and be connected to the fastening with the screw hole, the height of regulation seat that can be free to be applicable to different height people and use.

Description

Outdoor teaching chair

Technical Field

The utility model relates to the technical field of teaching chairs.

Background

An outdoor teaching chair is a teaching tool, which is a seat with a backrest and armrests, and comprises a solid wood chair, a glass chair, an iron chair, a plastic chair, a cloth chair, a leather chair, a foaming chair and the like.

Present outdoor teaching chair is various, but these outdoor teaching chairs mostly all have the problem of not convenient to use, can't adjust the height of seat according to user's height, and do not have the place of placing object article, lead to the teaching quality step-down.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor teaching chair aiming at the technical problems in the prior art, and solves the problem of inconvenient use.

The technical scheme for solving the technical problems is as follows: an outdoor teaching chair comprises a seat, two supporting legs, a table, an adjusting assembly and a storage assembly, wherein the two fixing legs are fixedly arranged on the left side and the right side of the bottom of the seat, a backrest is fixedly arranged on the back of the top of the seat, and armrests fixedly connected with the backrest are fixedly arranged on the left side and the right side of the seat;

the adjusting assembly comprises fixing grooves, the tops of the two supporting legs are respectively provided with a fixing groove, the bottoms of the two fixing legs are respectively fixedly provided with a clamping rod, one end of each clamping rod penetrates through and extends to the inside of the fixing groove, the top of one side of each supporting leg opposite to the other side of each supporting leg is provided with a through groove, the top and the bottom of each clamping rod are respectively provided with a clamping groove, one side wall of each clamping rod opposite to the other side of each clamping rod is provided with a threaded hole, and a bolt, one end of which sequentially penetrates through the supporting legs and the clamping grooves and extends to the inside of the threaded hole, is movably arranged inside each through groove;

the receiving assembly is located inside the armrest.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, the size of fixed slot and the size looks adaptation of kelly, logical groove is in same water flat line with the screw hole.

Further, the quantity of draw-in groove is a plurality of and is the equidistance and distributes in the inside top and the bottom of kelly, the size of bolt and the size looks adaptation of draw-in groove.

Furthermore, a fixing hole matched with the bolt in size is formed in one side, close to the fixing groove, of the through groove, and the bolt is in threaded connection with the threaded hole.

Further, the storage assembly comprises a movable groove, the left side of the storage assembly is provided with the movable groove in the top of the handrail, a fixed shaft is fixedly mounted at the bottom of the inner portion of the movable groove, and a rotating block is movably mounted on the outer surface of the fixed shaft.

Furthermore, the inside of changeing the piece is seted up with the commentaries on classics hole of fixed axle size looks adaptation, the top fixed mounting who changes the piece has the dimple, the inboard movable mounting of dimple has the loose axle.

Further, the table plate is fixedly connected with the movable shaft, a containing groove is formed in the bottom of the movable groove, and the size of the containing groove is matched with that of the table plate.

Furthermore, the top of the right side handrail is provided with a clamping hole, and the right side of the table plate penetrates through and extends to the inside of the clamping hole.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. this outdoor teaching chair, through setting up adjusting part, the wrench movement bolt makes its and screw hole separation and take out it, upwards stimulates the seat to the height that wants the regulation and make nearest draw-in groove and screw hole be in same water flat line, twists into the bolt via leading to the groove again and makes it run through the draw-in groove and be connected to the fastening with the screw hole, the height of regulation seat that can be free to be applicable to different height people and use.

2. This outdoor teaching chair through setting up storage assembly, when not using, upwards stimulates the table and makes its rotatory to perpendicular with accomodating the groove, promotes the table again to the back and makes it rotate around the fixed axle via dimple and commentaries on classics piece, can accomodate the table to the inside of accomodating the groove, reduces the space that occupies, does benefit to actual use.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. seat, 2, supporting leg, 3, fixed leg, 4, table, 5, adjusting part, 501, fixed slot, 502, card pole, 503, logical groove, 504, draw-in groove, 505, screw hole, 506, bolt, 6, back, 7, handrail, 8, accomodate the subassembly, 801, activity groove, 802, fixed axle, 803, commentaries on classics piece, 804, recess, 805, loose axle, 806, accomodate the groove, 807, the card hole.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-2, the outdoor teaching chair in this embodiment includes a seat 1, two support legs 2, a table 4, an adjusting assembly 5 and a storage assembly 8, wherein two fixing legs 3 are fixedly mounted on the left and right sides of the bottom of the seat 1, a backrest 6 is fixedly mounted on the back surface of the top of the seat 1, armrests 7 fixedly connected with the backrest 6 are fixedly mounted on the left and right sides of the seat 1, the adjusting assembly 5 includes a fixing groove 501, fixing grooves 501 are formed on the tops of the two support legs 2, clamping rods 502 with one ends penetrating through and extending into the fixing grooves 501 are fixedly mounted on the bottoms of the two fixing legs 3, through grooves 503 are formed on the tops of the opposite sides of the two support legs 2, clamping grooves 504 are formed on the tops and bottoms of the clamping rods 502, threaded holes 505 are formed on the side walls of the opposite sides of the clamping rods 502, the size of the fixing grooves 501 is matched with the size of the clamping rods 502, lead to groove 503 and screw hole 505 and be located same water flat line, the inside movable mounting who leads to groove 503 has one end to run through supporting leg 2 in proper order, draw-in groove 504 and extend to the inside bolt 506 of screw hole 505, the quantity of draw-in groove 504 is a plurality of and is the equidistance and distributes in the inside top and the bottom of kelly 502, the size of bolt 506 and the big or small looks adaptation of draw-in groove 504, lead to groove 503 and be close to one side of fixed slot 501 and offer the fixed orifices with the big or small looks adaptation of bolt 506, bolt 506 and screw hole 505 threaded connection, storage assembly 8 is located the inside of handrail 7.

The adjusting component 5 in the solution of the present embodiment is mainly used for completing the height adjustment of the seat plate 1 and also for completing the support of the seat plate 1.

It should be noted that, in this embodiment, the bolt 506 may be installed on any side of the outer surface of the support leg 2, as long as the fixing of the clamping rod 502 can be normally completed through the clamping groove 504.

As shown in fig. 1 and the fixing leg 3, in order to complete the storage of the table plate 4, the storage assembly 8 includes a movable groove 801, the movable groove 801 is formed in the top of the left armrest 7, a fixing shaft 802 is fixedly mounted at the bottom inside the movable groove 801, a rotating block 803 is movably mounted on the outer surface of the fixing shaft 802, a rotating hole matched with the size of the fixing shaft 802 is formed in the rotating block 803, a recessed seat 804 is fixedly mounted at the top of the rotating block 803, a movable shaft 805 is movably mounted on the inner side of the recessed seat 804, the table plate 4 is fixedly connected with the movable shaft 805, a storage groove 806 is formed in the bottom of the movable groove 801, and the size of the storage groove 806 is matched with the size of the table plate 4.

For making the support of table 4 more stable, the card hole 807 has been seted up at the top of right side handrail 7, and the right side of table 4 runs through and extends to the inside of card hole 807, table 4 and the bottom swing joint of card hole 807.

In addition, to prevent the table 4 from rotating to the side of the armrest 7 away from the backrest 6, the top of the left armrest 7 is located within the rotation area of the table 4.

Compared with the prior art: through setting up adjusting part 5, twist bolt 506 and make it separate and take out with screw hole 505, pull seat 1 to the height that wants to adjust and make nearest draw-in groove 504 and screw hole 505 be on the same horizontal line, and then twist in bolt 506 through logical groove 503 and make it run through draw-in groove 504 and with screw hole 505 be connected to the fastening, the height of adjustment seat 1 that can be free is suitable for different height people to use, through setting up storage assembly 8, when not using, pull table 4 upwards and make it rotate to be perpendicular with storage groove 806, again to the back push table 4 and make it rotate around fixed axle 802 through dimple 804 and turning block 803, can store table 4 to the inside of storage groove 806, reduce the space that occupies, do benefit to actual use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The outdoor teaching chair is characterized by comprising a seat (1), two supporting legs (2), a table (4), an adjusting assembly (5) and a storage assembly (8), wherein the two fixing legs (3) are fixedly mounted on the left side and the right side of the bottom of the seat (1), a backrest (6) is fixedly mounted on the back of the top of the seat (1), and armrests (7) fixedly connected with the backrest (6) are fixedly mounted on the left side and the right side of the seat (1);

the adjusting assembly (5) comprises fixing grooves (501), the top parts of the two supporting legs (2) are provided with the fixing grooves (501), the bottoms of the two fixing legs (3) are fixedly provided with clamping rods (502) with one ends penetrating and extending into the fixing grooves (501), the tops of the opposite sides of the two supporting legs (2) are provided with through grooves (503), the tops and the bottoms of the inside of the clamping rods (502) are provided with clamping grooves (504), the side walls of the opposite sides of the clamping rods (502) are provided with threaded holes (505), and bolts (506) with one ends penetrating through the supporting legs (2) and the clamping grooves (504) in sequence and extending into the threaded holes (505) are movably arranged in the through grooves (503);

the containing assembly (8) is positioned inside the armrest (7).

2. An outdoor teaching chair as claimed in claim 1, characterized in that the size of the fixing groove (501) is matched with the size of the clamping rod (502), and the through groove (503) and the threaded hole (505) are on the same horizontal line.

3. The outdoor teaching chair as claimed in claim 1, wherein the number of the clamping grooves (504) is several and the clamping grooves are equidistantly distributed at the top and the bottom of the clamping rod (502), and the size of the bolt (506) is matched with the size of the clamping groove (504).

4. The outdoor teaching chair as claimed in claim 1, wherein a fixing hole matched with the bolt (506) in size is formed in one side of the through groove (503) close to the fixing groove (501), and the bolt (506) is in threaded connection with the threaded hole (505).

5. The outdoor teaching chair as claimed in claim 1, wherein the storage assembly (8) comprises a movable groove (801), the movable groove (801) is formed in the top of the armrest (7) on the left side, a fixed shaft (802) is fixedly mounted at the bottom inside the movable groove (801), and a rotating block (803) is movably mounted on the outer surface of the fixed shaft (802).

6. The outdoor teaching chair as claimed in claim 5, wherein a rotating hole matched with the fixed shaft (802) in size is formed in the rotating block (803), a concave seat (804) is fixedly installed at the top of the rotating block (803), and a movable shaft (805) is movably installed on the inner side of the concave seat (804).

7. The outdoor teaching chair as claimed in claim 6, wherein the table plate (4) is fixedly connected with the movable shaft (805), the bottom of the movable groove (801) is provided with a receiving groove (806), and the size of the receiving groove (806) is matched with that of the table plate (4).

8. The outdoor teaching chair as claimed in claim 7, wherein the top of the right armrest (7) is provided with a locking hole (807), and the right side of the table board (4) penetrates and extends to the inside of the locking hole (807).