Auditorium chair with garbage recycling function

Abstract

The utility model relates to the technical field of auditorium chairs, in particular to an auditorium chair with a garbage recycling function, which comprises a shell and a backrest, the rear of the inner side of the shell is fixedly connected with the outer side of the backrest, the inner wall of the shell is connected with a recycling structure, the lower part of the inner side of the shell is connected with a control structure, the bottom of the shell is fixedly connected with supporting legs, and the supporting legs are fixedly connected with the outer side of the shell. A handle is connected to the upper portion of the front face of the recycling structure, a box body in the recycling structure moves forwards on the inner wall of a shell, meanwhile, the box body is matched with a straight cylinder to drive a screw rod on the rear portion to move forwards, the moving screw rod enables a protruding rod to move forwards, the protruding rod stretches a compression spring, the box body is gradually moved out of the shell, and then garbage is put into the box body. And then a handle is loosened, a compression spring provides resilience force to enable a convex rod to drive a screw rod and a straight barrel to move backwards, the moving straight barrel enables a box body to enter a shell, the auditorium chair with the garbage recycling function can be conveniently used, and the using limitation of the auditorium chair with the garbage recycling function is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of auditorium chairs, in particular to an auditorium chair with a garbage recycling function. Background Art

[0002] Most auditorium chairs are composed of five parts: seat, back, armrests, feet and writing board. Generally, the feet and armrests are integrated into a firmly installed armrest frame.

[0003] For example, the authorization announcement number is "CN216984209U", which is an auditorium chair with a garbage recycling function. A connecting strip is connected to one side of the rotating disk, and a storage bag is connected to the bottom of the connecting strip. The auditorium chair with the garbage recycling function can rotate inside the mounting seat through the rotating disks at both ends through the connecting strip, so that the connecting strip can drive the storage bag to a vertical state, so that the storage bag opening can be opened when in use, and then the garbage can be collected. However, when the auditorium chair is in use, the garbage recycling structure is located under the seat plate, and it is necessary to bend over and pull the garbage bag for use. Moreover, the garbage bag is fixed with a connecting strip. In order to ensure that the garbage bag can be opened normally, the connecting belt can only be set on one side. When the garbage is heavy, it is easy to cause the garbage bag to detach, which makes the auditorium chair with the garbage recycling function inconvenient to use, and the auditorium chair with the garbage recycling function has usage limitations. Utility Model Content

[0004] The utility model aims to solve the problem that auditorium chairs with garbage recycling function are inconvenient to use and thus have usage limitations, and proposes an auditorium chair with garbage recycling function.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auditorium chair with a garbage recycling function is designed, comprising a shell and a backrest, wherein the inner rear side of the shell is fixedly connected to the outer side of the backrest, the inner wall of the shell is connected with a recycling structure, the inner lower side of the shell is connected with a control structure, the bottom of the shell is fixedly connected with a leg, the upper front side of the recycling structure is connected with a handle, and the rear of the recycling structure is fixedly connected to the rear of the inner wall of the shell.

[0007] Preferably, the recovery structure includes a box body and a straight cylinder, the outer wall of the box body is plugged into the inner wall of the outer shell, the rotating circular opening below the outer wall of the box body is rotatably connected to the outer wall of the straight cylinder, the rear of the straight cylinder is threadedly connected with a screw rod, the rear end face of the screw rod is fixedly connected with a convex rod, the outer wall of the convex rod is slidably connected with a round rod, the outer wall of the round rod is sleeved with a compression spring, and the two ends of the compression spring are respectively fixedly connected to the rear of the convex rod and the rear of the inner wall of the outer shell.

[0008] Preferably, the rear end surface of the round rod is fixedly connected to the rear of the inner wall of the shell.

[0009] Preferably, the upper front surface of the box body is fixedly connected to the rear end surface of the handle.

[0010] Preferably, the control structure includes a seat plate and a cross bar, the outer wall of the seat plate is adjacent to the inner side of the outer shell, the left and right sides of the seat plate are respectively fixedly connected to the inner side of the cross bar, the outer wall of the cross bar is fixedly connected to a circular plate, the outer wall of the cross bar is sleeved with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the inner wall of the outer shell and the inner side of the circular plate.

[0011] Preferably, the inner side of the outer wall of the crossbar is rotatably connected to the inner side of the outer shell at the bottom.

[0012] The utility model provides an auditorium chair with a garbage recycling function, which has the following beneficial effects: a box in the recycling structure moves forward on the inner wall of an outer shell, and at the same time, the box cooperates with a straight tube to move forward with a screw at the rear, the moving screw causes the convex rod to move forward, the convex rod stretches the compression spring, the box gradually moves out of the outer shell, and then garbage is put into the box, and then the handle is released, the compression spring provides a rebound force to cause the convex rod to move backward with the screw and the straight tube, and the moving straight tube causes the box to enter the interior of the outer shell, which is convenient for the use of the auditorium chair with a garbage recycling function and eliminates the limitations of the use of the auditorium chair with a garbage recycling function. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship between the middle shell, the box body and the handle;

[0015] Figure 3 for Figure 1 A schematic diagram of the connection relationship between the middle box, the straight tube and the handle;

[0016] Figure 4 for Figure 1 A schematic diagram of the connection relationship between the middle seat plate, the crossbar and the outer shell;

[0017] Figure 5 for Figure 1 Schematic diagram of the connection relationship between the middle cross bar and the circular plate;

[0018] Figure 6 for Figure 2 Schematic diagram of the structure of A.

[0019] In the figure: 1, shell, 2, recovery structure, 201, box body, 202, straight cylinder, 203, screw, 204, protruding rod, 205, round rod, 206, compression spring, 3, control structure, 301, seat plate, 302, cross bar, 303, round plate, 304, torsion spring, 4, backrest, 5, handle, 6, leg, 7, bracket. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Embodiment 1:

[0022] See also Figure 1-6 In the present embodiment, an auditorium chair with a garbage recycling function comprises an outer shell 1 and a backrest 4. The inner rear side of the outer shell 1 is fixedly connected to the outer side of the backrest 4. The backrest 4 is made of wood material and is wrapped with velvet and filled with cotton to make it full. The inner wall of the outer shell 1 is connected to a recycling structure 2. The lower inner side of the outer shell 1 is connected to a control structure 3. The bottom of the outer shell 1 is fixedly connected to a support leg 6. The upper front side of the recycling structure 2 is connected to a handle 5. The rear of the recycling structure 2 is fixedly connected to the rear of the inner wall of the outer shell 1.

[0023] The recovery structure 2 includes a box body 201 and a straight cylinder 202. The outer wall of the box body 201 is plugged into the inner wall of the shell 1. The rotating circular opening below the outer wall of the box body 201 is rotatably connected to the outer wall of the straight cylinder 202. The straight cylinder 202 is rotated by the bearing in the circular opening below the outer wall of the box body 201. The rear of the straight cylinder 202 is threadedly connected with a screw rod 203. The rear end face of the screw rod 203 is fixedly connected with a convex rod 204. The outer wall of the convex rod 204 is slidably connected with a round rod 205. The convex rod 205 is connected to the outer wall of the convex rod 204. 04 can only slide forward and backward on the inner wall of the round rod 205. The outer wall of the round rod 205 is sleeved with a compression spring 206. The two ends of the compression spring 206 are respectively fixed to the rear of the protruding rod 204 and the rear of the inner wall of the shell 1. After the protruding rod 204 is forced to move forward, it rebounds by the elastic force of the spring 206. The rear end face of the round rod 205 is fixed to the rear of the inner wall of the shell 1. The upper front of the box body 201 is fixed to the rear end face of the handle 5, and the handle 5 is convenient for pulling the box body 201.

[0024] The box body 201 in the recycling structure 2 moves forward on the inner wall of the outer shell 1, and at the same time, the box body 201 cooperates with the straight cylinder 202 to move forward with the screw rod 203 at the rear, and the moving screw rod 203 makes the protruding rod 204 move forward, and the protruding rod 204 stretches the compression spring 206, and the box body 201 gradually moves out of the outer shell 1, and then the garbage is put into the box body 201, and then the handle 5 is released, and the compression spring 206 provides a rebound force to make the protruding rod 204 move backward with the screw rod 203 and the straight cylinder 202, and the moving straight cylinder 202 makes the box body 201 enter the interior of the outer shell 1, which is convenient for the use of the auditorium chair with garbage recycling function, and eliminates the limitation of the use of the auditorium chair with garbage recycling function.

[0025] The control structure 3 includes a seat plate 301 and a cross bar 302. The outer wall of the seat plate 301 is adjacent to the inner side of the outer shell 1. The left and right sides of the seat plate 301 are respectively fixedly connected to the inner side of the cross bar 302. The seat plate 301 is also made of wood material and is wrapped with velvet on the outside and filled with cotton to make it full. A circular plate 303 is fixedly connected to the outer wall of the cross bar 302. A torsion spring 304 is sleeved on the outer wall of the cross bar 302. The two ends of the torsion spring 304 are respectively fixedly connected to the inner wall of the outer shell 1 and the inner side of the circular plate 303. The inner side of the outer wall of the cross bar 302 is rotatably connected to the inner side of the outer shell 1 at the bottom. The cross bar 302 is rotated by the bearing at the bottom inner side of the outer shell 1 under force.

[0026] Working principle:

[0027] Auditorium chair use:

[0028] The seat plate 301 is flipped downward and rotated at the lower inner side of the shell 1 through the cross bar 302. At the same time, the cross bar 302 cooperates with the circular plate 303 to apply a torsion force to the torsion spring 304. At this time, the seat plate 301 has been laid flat, and the user can sit on the seat plate 301. After the user stands up, the torsion spring 304 releases the torsion force and provides a rebound force to make the circular plate 303 rotate with the cross bar 302, and then the cross bar 302 flips the seat plate 301 upward.

[0029] Auditorium chair waste recycling:

[0030] Pull the handle 5 forward, the handle 5 is forced to move the box 201 forward along the inner wall of the shell 1, and at the same time, the box 201 cooperates with the straight tube 202 to move the screw 203 at the rear forward, and the moving screw 203 makes the protruding rod 204 move forward, and the protruding rod 204 stretches the compression spring 206, and the box 201 gradually moves out of the shell 1, and then the garbage is put into the box 201, and then the handle 5 is released, and the compression spring 206 provides a rebound force to make the protruding rod 204 move the screw 203 forward. 3 and the straight cylinder 202 move backward, the moving straight cylinder 202 makes the box body 201 enter the interior of the shell 1, and the garbage is collected. The outer wall screwdriver is used to rotate the straight cylinder 202, and the rotating straight cylinder 202 will gradually break away from the outer wall of the screw 203, and then the handle 5 is pulled forward to make the box body 201 break away from the interior of the shell 1, and then the garbage inside the box body 201 can be collected, and then the box body 201 is inserted back into the interior of the shell 1, so that the straight cylinder 202 is rotated and threadedly connected with the screw 203.

[0031] Embodiment 2:

[0032] See also Figure 1-6 In this embodiment, an auditorium chair with a garbage recycling function further includes a bracket 7, the outer sides of the two brackets 7 are respectively fixed to the inner bottom of the shell 1, and the top of the bracket 7 is in contact with the bottom of the seat plate 301.

[0033] Working principle:

[0034] When the seat plate 301 is flipped downward, the bottom of the seat plate 301 fits against the top of the bracket 7, and the bracket 7 supports the seat plate 301 to prevent the seat plate 301 from feeling suspended in the air.

[0035] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An auditorium chair with a garbage recycling function, comprising a shell (1) and a backrest (4), characterized in that: The inner rear side of the shell (1) is fixedly connected to the outer side of the backrest (4); the inner wall of the shell (1) is connected to a recovery structure (2); the inner lower side of the shell (1) is connected to a control structure (3); the bottom of the shell (1) is fixedly connected to a support leg (6); the upper front side of the recovery structure (2) is connected to a handle (5); and the rear of the recovery structure (2) is fixedly connected to the rear of the inner wall of the shell (1).

2. The auditorium chair with garbage recycling function according to claim 1, characterized in that: The recovery structure (2) comprises a box body (201) and a straight cylinder (202); the outer wall of the box body (201) is plugged into the inner wall of the outer shell (1); a rotating circular opening at the lower portion of the outer wall of the box body (201) is rotatably connected to the outer wall of the straight cylinder (202); a screw rod (203) is threadedly connected to the rear of the straight cylinder (202); a convex rod (204) is fixedly connected to the rear end face of the screw rod (203); a round rod (205) is slidably connected to the outer wall of the convex rod (204); a compression spring (206) is sleeved on the outer wall of the round rod (205); and two ends of the compression spring (206) are respectively fixedly connected to the rear of the convex rod (204) and the rear of the inner wall of the outer shell (1).

3. The auditorium chair with garbage recycling function according to claim 2, characterized in that: The rear end surface of the round rod (205) is fixedly connected to the rear of the inner wall of the outer shell (1).

4. The auditorium chair with garbage recycling function according to claim 2, characterized in that: The upper front surface of the box body (201) is fixedly connected to the rear end surface of the handle (5).

5. The auditorium chair with garbage recycling function according to claim 1, characterized in that: The control structure (3) comprises a seat plate (301) and a cross bar (302); the outer wall of the seat plate (301) is adjacent to the inner side of the outer shell (1); the left and right sides of the seat plate (301) are respectively fixedly connected to the inner side of the cross bar (302); the outer wall of the cross bar (302) is fixedly connected to a circular plate (303); the outer wall of the cross bar (302) is sleeved with a torsion spring (304); the two ends of the torsion spring (304) are respectively fixedly connected to the inner wall of the outer shell (1) and the inner side of the circular plate (303).

6. The auditorium chair with garbage recycling function according to claim 5, characterized in that: The inner side of the outer wall of the crossbar (302) is rotatably connected to the lower inner side of the outer shell (1).

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