CN213550719U

CN213550719U - Folding chair is used in education and consultation training

Info

Publication number: CN213550719U
Application number: CN202022269911.8U
Authority: CN
Inventors: 王彦祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-29
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a folding chair is used in education and consultation training, including first support column and second support column, first support column and second support column all are provided with two, and between two first support columns and between two second support columns equal fixedly connected with anchor strut, the equal fixed mounting of first support column and second support column lower extreme has the pad foot, homonymy common swing joint has the restriction strip, two between first support column and the second support column common fixed mounting has the back, two between the first support column be provided with the seatpad between first support column and two second support columns jointly, and the seatpad is located the back below, the seatpad lower extreme is provided with the support frame with two first support columns jointly, be provided with the table on the support frame. The utility model discloses a table convenience of customers who sets up the special construction that can overturn writes, improves the heat-sinking capability of folding chair through setting up first louvre and second louvre, convenient to use, and the practicality is strong.

Description

Folding chair is used in education and consultation training

Technical Field

The utility model relates to an education and consultation technical field, in particular to folding chair is used in education and consultation training.

Background

The folding chair is light and can be folded, is convenient to move and saves space, is originally used for military use, and is commonly used in various training institutions, schools at all levels, public places, hospitals, restaurants, hotels, companies, families and other places. The prior folding chair for education, consultation and training has the following disadvantages: 1. Most of the existing folding chairs for education, consultation and training are provided with table plates convenient for writing, but the table plates in the existing folding chairs are too small in area, inconvenient to use and not strong in functionality; 2. the existing folding chair for education, consultation and training is inconvenient to use, and is particularly not beneficial to use in aspects of heat dissipation, folding, carrying and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a folding chair is used in education consultation training, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an education and consultation training is with folding chair, includes first support column and second support column, first support column and second support column all are provided with two, and between two first support columns and between two second support columns equal fixedly connected with anchor strut, the equal fixed mounting of first support column and second support column lower extreme has the pad foot, homonymy common swing joint has the restriction strip, two between first support column and the second support column common fixed mounting has the back, two between the first support column be provided with the seatpad between first support column and two second support columns jointly, and the seatpad is located the back below, the seatpad lower extreme is provided with the support frame with two first support columns jointly, be provided with the table on the support frame.

Preferably, the upper end of the second support column is fixedly provided with a limit groove, and the front end cambered surface of the limit groove is in close contact with the outer surface of the first support column.

Preferably, the front end of the backrest is provided with a plurality of first heat dissipation holes, the table plate is of an L-shaped structure, and the upper end of the table plate is provided with a water cup groove and a pen groove.

Preferably, the seatpad upper end is opened has a plurality of second louvre, the seatpad lower extreme from the front to back fixed mounting in proper order has two third connecting blocks, two first connecting blocks and two second connecting blocks, two the one end that first connecting block kept away from each other respectively with two first support column swing joint, the one end that two second connecting blocks kept away from each other respectively with two second support column swing joint.

Preferably, the support frame includes the rotation axis, rotation axis and two third connecting block swing joint, rotation axis left end fixedly connected with set-square pole, and the one end and the left first support column swing joint of seatpad are kept away from to the set-square pole, cup jointed two go-between on the set-square pole.

Preferably, the lower end of the table plate is fixedly connected with the upper ends of the two connecting rings.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a folding chair for education, consultation and training is through setting up the L type table of great area, and when writing, the elbow also can be placed on the table, conveniently writes, and whole table accessible go-between overturns on the triangular supports frame simultaneously, collides with the table when avoiding rising, and the convenience of use puts instruments such as drinking cup, gel pen through the drinking cup groove and the pen slot that set up on the table at last, improves the functionality of whole folding chair, facilitates the use;

2. the utility model relates to a folding chair is used in education and consultation training conveniently dispels the heat through the first louvre on the back and the second louvre on the seatpad, and first louvre and second louvre have also alleviateed the weight of back and seatpad simultaneously, make things convenient for the folding transport of whole folding chair, do benefit to the use of whole folding chair.

Drawings

Fig. 1 is a schematic front view of a folding chair for education, consultation and training of the present invention;

FIG. 2 is a schematic side view of the folding chair for education, consultation and training of the present invention;

FIG. 3 is a schematic view of the bottom structure of the folding chair for education, consultation and training of the present invention;

fig. 4 is a schematic view of the folding effect of the folding chair for education, consultation and training of the present invention.

In the figure: 1. a first support column; 2. a second support column; 3. a foot pad; 4. a backrest; 5. a seat cushion; 6. A restriction strip; 7. a support frame; 8. a table plate; 9. a reinforcing rod; 21. a limiting groove; 41. a first heat dissipation hole; 51. a second heat dissipation hole; 52. a first connection block; 53. a second connecting block; 54. a third connecting block; 71. a rotating shaft; 72. a triangular rod; 73. a connecting ring; 81. a water cup groove; 82. a pen slot.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a folding chair for education, consultation and training, including first support column 1 and second support column 2, first support column 1 and second support column 2 all are provided with two, and equal fixedly connected with anchor strut 9 between two first support columns 1 and between two second support columns 2, the equal fixed mounting of first support column 1 and second support column 2 lower extreme has the pad foot 3, common swing joint has restriction strip 6 between the first support column 1 of homonymy and the second support column 2, common fixed mounting has back 4 between two first support columns 1, be provided with seatpad 5 between two first support columns 1 and two second support columns 2 jointly, and seatpad 5 is located back 4 below, seatpad 5 lower extreme and two first support columns 1 are provided with support frame 7 jointly, be provided with table 8 on the support frame 7.

2 upper ends fixed mounting of second support column has spacing groove 21, and spacing groove 21 front end cambered surface and 1 surface in close contact with of first support column, and folding chair is when using, and 1 upper portion of first support column can lean on spacing groove 21, increases folding chair's fastness.

A plurality of first heat dissipation holes 41 are formed in the front end of the backrest 4, the table plate 8 is of an L-shaped structure, a cup groove 81 and a pen groove 82 are formed in the upper end of the table plate 8, the table plate 8 of the L-shaped structure facilitates users to write, and the cup groove 81 and the pen groove 82 facilitate users to place tools such as cups and gel pens.

Open at 5 upper ends of seatpad has a plurality of

second louvre

51, 5 lower extremes of seatpad from the front to back fixed mounting in proper order has two third connecting blocks 54, two first connecting blocks 52 and two second connecting blocks 53, the one end that two first connecting blocks 52 kept away from each other respectively with two first support column 1 swing joint, the one end that two second connecting blocks 53 kept away from each other respectively with two second support column 2 swing joint, seatpad 5 can overturn between two first support column 1 and two second support column 2.

Support frame 7 includes rotation axis 71, rotation axis 71 and two third connecting blocks 54 swing joint, rotation axis 71 left end fixedly connected with set-square pole 72, and the one end that seatpad 5 was kept away from to set-square pole 72 and left first support column 1 swing joint, cup jointed two go-between rings 73 on the set-square pole 72, go-between ring 73 can rotate on set-square pole 72, set-square pole 72 firstly plays the effect of folding upset table 8, secondly plays the effect of supporting fixed table 8.

The lower end of the table plate 8 is fixedly connected with the upper ends of the two connecting rings 73, and the table plate 8 can be turned over on the triangular rod 72, so that a user can get up conveniently.

It should be noted that, the utility model relates to a folding chair for education, consultation and training, when folding, firstly, the seat cushion 5 is turned upwards, the seat cushion 5 drives the second supporting column 2 to descend, at the moment, the first supporting column 1 is separated from the limiting groove 21, so that the first supporting column 1 and the second supporting column 2 are folded together, the table plate 8 leans against the seat cushion 5 at the turning table plate 8, the whole folding process is completed, the user can write conveniently by arranging the table plate 8 with the L-shaped structure, the user can place tools such as water cups and gel pens conveniently by arranging the water cup grooves 81 and the pen grooves 82, the heat dissipation capability of the whole folding chair is conveniently improved by arranging the first heat dissipation holes 41 and the second heat dissipation holes 51, meanwhile, the weight of the backrest 4 and the seat cushion 5 is also lightened, the folding chair is convenient to carry, the sound of friction between the folding chair and the ground is reduced by arranging the cushion feet 3, the interference to the education is, the utility model discloses simple structure, convenient to use, the practicality is strong, is favorable to using widely of folding chair for education consultation training.

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 folding chair is used in education and consultation training, includes first support column (1) and second support column (2), its characterized in that: two first supporting columns (1) and two second supporting columns (2) are arranged, reinforcing rods (9) are fixedly connected between the two first supporting columns (1) and between the two second supporting columns (2), the lower ends of the first supporting columns (1) and the second supporting columns (2) are fixedly provided with pad feet (3), the first supporting columns (1) and the second supporting columns (2) at the same side are movably connected with a limiting strip (6) together, a backrest (4) is fixedly arranged between the two first supporting columns (1) together, a seat cushion (5) is arranged between the two first supporting columns (1) and the two second supporting columns (2) together, and seatpad (5) are located back (4) below, seatpad (5) lower extreme and two first support columns (1) are provided with support frame (7) jointly, be provided with table (8) on support frame (7).

2. The folding chair for education, counseling and training as claimed in claim 1, wherein: and the upper end of the second supporting column (2) is fixedly provided with a limiting groove (21), and the front end cambered surface of the limiting groove (21) is in close contact with the outer surface of the first supporting column (1).

3. The folding chair for education, counseling and training as claimed in claim 1, wherein: a plurality of first heat dissipation holes (41) are formed in the front end of the backrest (4), the table plate (8) is of an L-shaped structure, and a cup groove (81) and a pen groove (82) are formed in the upper end of the table plate (8).

4. The folding chair for education, counseling and training as claimed in claim 1, wherein: seatpad (5) upper end is opened has a plurality of second louvre (51), seatpad (5) lower extreme from the front to back in proper order fixed mounting have two third connecting blocks (54), two first connecting blocks (52) and two second connecting blocks (53), two the one end of keeping away from each other of first connecting block (52) respectively with two first support columns (1) swing joint, the one end of keeping away from each other of two second connecting blocks (53) respectively with two second support columns (2) swing joint.

5. The folding chair for education, counseling and training as claimed in claim 1, wherein: support frame (7) include rotation axis (71), rotation axis (71) and two third connecting blocks (54) swing joint, rotation axis (71) left end fixedly connected with triangular rod (72), and triangular rod (72) keep away from the one end and the left first support column (1) swing joint of seatpad (5), cup jointed two go-between (73) on triangular rod (72).

6. The folding chair for education, counseling and training as claimed in claim 1, wherein: the lower end of the table plate (8) is fixedly connected with the upper ends of the two connecting rings (73).