CN216393534U

CN216393534U - Rotary teaching chair

Info

Publication number: CN216393534U
Application number: CN202122417963.XU
Authority: CN
Inventors: 吴事明
Original assignee: Jiangsu Changtian Teaching Equipment Co ltd
Current assignee: Jiangsu Changtian Teaching Equipment Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-29
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to the technical field of chairs and discloses a rotary teaching chair which comprises a supporting device, wherein a chair mechanism is arranged at the top of the supporting device, and a first electric push rod is inserted at the bottom of a movable plate. This rotation type teaching chair, the fly leaf through on the workstation drives the movable rod and rotates in the inside of the fixed body, and the fly leaf rotates around the movable block on the movable rod, then stretch out and draw back the spacing groove that inserts the movable rod inside through first electric putter, and then support the fly leaf, the gliding mass bottom hydraulic putter through strutting arrangement rotates on the spout body, extrude the spring on the dead lever by the sleeve, make the sleeve drive control mechanism control hydraulic putter go up and down, then drive the epaxial service creeper through servo motor and rotate, carry out the chucking by second electric putter to epaxial antiskid cover, and then made things convenient for and supported user's article, rotation and lift to the seat, and then made things convenient for user's use.

Description

Rotary teaching chair

Technical Field

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

Background

The chair is a daily life furniture, a seat with a backrest and armrests, modern chairs pursue beauty and fashion, some chairs are not used as seats alone any more, and the life of human beings is more convenient under the combination of science and technology.

At present, chairs are widely applied to production and life, however, the chairs have some defects in teaching, some chairs can not rotate, and the chairs lack accommodating plates, so that articles are inconvenient to place, and the rotary teaching chair is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a rotary teaching chair which has the advantages of convenience in placing articles and the like, and solves the problem that some chairs cannot rotate, and are not convenient to place articles due to the lack of a containing plate.

(II) technical scheme

In order to realize the purpose of conveniently placing articles, the utility model provides the following technical scheme: a rotary teaching chair comprises a supporting device, wherein a seat mechanism is arranged at the top of the supporting device, and a workbench is arranged on the seat mechanism;

the workbench comprises a fixed body, a movable rod is rotatably connected inside the fixed body, a movable block is fixedly connected to the top of the movable rod, a movable plate is rotatably connected inside the movable block, and a first electric push rod is inserted into the bottom of the movable plate.

Further, strutting arrangement includes the base, the bottom fixedly connected with of base rotates the wheel, it is four to rotate the quantity of wheel, the top fixed mounting of base has the spout body.

Further, the top of the chute body is rotatably connected with a sliding body, the chute body is a circular chute body, a C-shaped groove is formed in the top of the chute body, the sliding body is a circular annular sliding body, and an inverted T-shaped sliding block is installed at the bottom of the sliding body.

Further, the top fixedly connected with hydraulic rod of gliding mass, hydraulic rod's right side fixed mounting has control mechanism, control mechanism's right side is rotated and is connected with the sleeve, telescopic bottom fixedly connected with spring, the bottom fixedly connected with dead lever of spring.

Further, the seat mechanism includes the bedplate, the left side fixed mounting of bedplate has servo motor, the inside of bedplate rotates and is connected with the pivot, the outer wall fixedly connected with antiskid cover of pivot.

Further, the right side fixedly connected with protection casing of bedplate, the outer wall of antiskid cover rotates and is connected with second electric putter, the top fixedly connected with rail guard of bedplate, the outer wall fixedly connected with service creeper of pivot, the bottom fixedly connected with controlling means of bedplate, the bottom fixedly connected with power of bedplate.

Furthermore, a limiting groove is formed in the bottom of the movable plate, the fixed body and the movable rod are rotatably connected through the rotary column, and the movable block and the movable plate are rotatably connected through the rotary rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a rotary teaching chair which has the following beneficial effects:

1. this rotation type teaching chair rotates on the seat mechanism through the workstation, supports user's article.

2. This rotation type teaching chair supports and goes up and down to seat mechanism through strutting arrangement, and seat mechanism 2 itself rotates, person of facilitating the use's use.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention.

In the figure: the device comprises a supporting device 1, a base 101, a rotating wheel 102, a sliding groove body 103, a sliding body 104, a hydraulic push rod 105, a control mechanism 106, a fixed rod 107, a spring 108, a sleeve 109, a seat mechanism 2, a seat board 201, a servo motor 202, a rotating shaft 203, an anti-slip sleeve 204, a protective cover 205, a second electric push rod 206, a protective guard 207, a lying plate 208, a control device 209, a power supply 210, a working table 3, a fixed body 301, a movable rod 302, a movable block 303, a movable plate 304 and a first electric push rod 305.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the rotary teaching chair in this embodiment includes a supporting device 1, a seat mechanism 2 is disposed on the top of the supporting device 1, and a workbench 3 is disposed on the seat mechanism 2;

the workbench 3 comprises a fixed body 301, a movable rod 302 is rotatably connected inside the fixed body 301, a movable block 303 is fixedly connected to the top of the movable rod 302, a movable plate 304 is rotatably connected inside the movable block 303, and a first electric push rod 305 is inserted into the bottom of the movable plate 304.

In this embodiment, the supporting device 1 includes a base 101, the bottom of the base 101 is fixedly connected with a rotating wheel 102, the number of the rotating wheels 102 is four, the top of the base 101 is fixedly mounted with a chute body 103, and the supporting device 1 not only supports the seat mechanism 2, but also supports the workbench 3.

In this embodiment, the top of the sliding chute body 103 is rotatably connected with a sliding body 104, the sliding chute body 103 is a circular sliding chute body, a C-shaped groove is formed in the top of the sliding chute body 103, the sliding body 104 is a circular sliding body, an inverted T-shaped sliding block is installed at the bottom of the sliding body 104, and the sliding chute body 103 and the sliding body 104 rotate and support the hydraulic push rod 105.

In this embodiment, a hydraulic push rod 105 is fixedly connected to the top of the sliding body 104, a control mechanism 106 is fixedly mounted on the right side of the hydraulic push rod 105, a sleeve 109 is rotatably connected to the right side of the control mechanism 106, a spring 108 is fixedly connected to the bottom of the sleeve 109, a fixing rod 107 is fixedly connected to the bottom of the spring 108, and the hydraulic push rod 105 drives the seat mechanism 2 to ascend and descend.

In this embodiment, the seat mechanism 2 includes the bedplate 201, and the left side fixed mounting of bedplate 201 has servo motor 202, and the inside rotation of bedplate 201 is connected with pivot 203, and the outer wall fixedly connected with antiskid cover 204 of pivot 203, bedplate 201 on the seat mechanism 2 is provided power by servo motor 202, drives the service creeper 208 and rotates.

In this embodiment, the right side of the seat plate 201 is fixedly connected with a protective cover 205, the outer wall of the anti-slip cover 204 is rotatably connected with a second electric push rod 206, the top of the seat plate 201 is fixedly connected with a protective guard 207, the outer wall of the rotating shaft 203 is fixedly connected with a lying plate 208, the bottom of the seat plate 201 is fixedly connected with a control device 209, the bottom of the seat plate 201 is fixedly connected with a power supply 210, and the power supply 210 provides power for the servo motor 202, the first electric push rod 305 and the second electric push rod 206.

In this embodiment, the bottom of the movable plate 304 is provided with a limiting groove, the fixed body 301 and the movable rod 302 are rotatably connected by a rotating column, the movable block 303 and the movable plate 304 are rotatably connected by a rotating rod, and the movable plate 304 rotates around the protective fence 207, so as to lay and store the movable plate 304.

Compared with the prior art, the movable plate 304 on the workbench 3 drives the movable rod 302 to rotate inside the fixed body 301, the movable plate 304 rotates around the movable block 303 on the movable rod 302, then the first electric push rod 305 stretches and retracts to insert into the limit groove inside the movable rod 304, and then the movable plate 304 is supported, the sliding body 104 at the bottom of the hydraulic push rod 105 on the supporting device 1 rotates on the sliding groove body 103, the sleeve 109 extrudes the spring 108 on the fixed rod 107, so that the sleeve 109 drives the control mechanism 106 to control the hydraulic push rod 105 to ascend and descend, then the lying plate 208 on the rotating shaft 203 is driven to rotate through the servo motor 202, the anti-skidding sleeve 204 on the rotating shaft 203 is clamped by the second electric push rod 206, and then the article of a user is conveniently supported, the seat rotates and ascends and descends, and further the use of the user is facilitated.

It is to be noted that 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotation type teaching chair which characterized in that: the device comprises a supporting device (1), wherein a seat mechanism (2) is arranged at the top of the supporting device (1), and a workbench (3) is arranged on the seat mechanism (2);

workstation (3) are including fixed body (301), the inside rotation of fixed body (301) is connected with movable rod (302), the top fixedly connected with movable block (303) of movable rod (302), the inside rotation of movable block (303) is connected with fly leaf (304), peg graft in the bottom of fly leaf (304) and have first electric putter (305).

2. The rotary teaching chair of claim 1 wherein: the supporting device (1) comprises a base (101), wherein the bottom of the base (101) is fixedly connected with rotating wheels (102), the number of the rotating wheels (102) is four, and the top of the base (101) is fixedly provided with a sliding chute body (103).

3. A rotary teaching chair as claimed in claim 2 wherein: the top of the sliding groove body (103) is rotatably connected with a sliding body (104), the sliding groove body (103) is a circular sliding groove body, a C-shaped groove is formed in the top of the sliding groove body (103), the sliding body (104) is a circular sliding body, and an inverted T-shaped sliding block is installed at the bottom of the sliding body (104).

4. A rotary teaching chair as claimed in claim 3 wherein: the top fixedly connected with hydraulic rod (105) of gliding mass (104), the right side fixed mounting of hydraulic rod (105) has control mechanism (106), the right side of control mechanism (106) is rotated and is connected with sleeve (109), the bottom fixedly connected with spring (108) of sleeve (109), the bottom fixedly connected with dead lever (107) of spring (108).

5. The rotary teaching chair of claim 1 wherein: seat mechanism (2) include bedplate (201), the left side fixed mounting of bedplate (201) has servo motor (202), the inside rotation of bedplate (201) is connected with pivot (203), the outer wall fixedly connected with antiskid cover (204) of pivot (203).

6. The rotary teaching chair of claim 5 wherein: the right side fixedly connected with protection casing (205) of bedplate (201), the outer wall of antiskid cover (204) rotates and is connected with second electric putter (206), the top fixedly connected with rail guard (207) of bedplate (201), the outer wall fixedly connected with service creeper (208) of pivot (203), the bottom fixedly connected with controlling means (209) of bedplate (201), the bottom fixedly connected with power (210) of bedplate (201).

7. The rotary teaching chair of claim 1 wherein: the bottom of the movable plate (304) is provided with a limiting groove, the fixed body (301) is rotatably connected with the movable rod (302) through a rotating column, and the movable block (303) is rotatably connected with the movable plate (304) through a rotating rod.