CN213550706U

CN213550706U - Stadium seat convenient to remove

Info

Publication number: CN213550706U
Application number: CN202022583983.XU
Authority: CN
Inventors: 李志凌; 李雪莲; 秦菲璐
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-29
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a stadium seat convenient to remove relates to stadium seat technical field, can not automatic movement to traditional stadium seat, adjusts viewing angle's problem, now proposes following scheme, including the ladder bottom plate, the top fixed connection of ladder bottom plate has the headstock, the inside fixedly connected with driving motor of headstock, the first screw rod of driving motor's output shaft fixedly connected with, the outside thread bush of first screw rod is equipped with a plurality of back supporting legs, the both sides of back supporting leg are equipped with the screw thread bush and establish at the outside first bevel gear of first screw rod, the top fixedly connected with connecting plate of back supporting leg, the top fixedly connected with seat of connecting plate. The utility model discloses not only can improve the viewing effect by the automatic movement seat, the garbage bin of seat both sides all the time keeps one to stretch out simultaneously, and the state of another person's shrink makes things convenient for spectator's abandon rubbish, keeps the stadium health constantly.

Description

Stadium seat convenient to remove

Technical Field

The utility model relates to a stadium seat technical field especially relates to a stadium seat convenient to remove.

Background

Sports is also called as physical exercise, which is social activity that people follow the growth and development rules of human bodies and the activity rules of human bodies, and achieve the aims of strengthening physique, improving the technical level of sports, enriching cultural life and the like through physical exercises, techniques, training, competitive competitions and the like. The traditional stadium seat is generally fixedly connected to a step, the position of the seat cannot be automatically moved, the viewing quality is improved, a garbage can is not arranged beside each seat, and the garbage is inconvenient to discard, so that the stadium seat convenient to move is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of stadium seat convenient to remove has solved traditional stadium seat and can not automatic movement, adjusts viewing angle's problem.

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

a stadium seat convenient to move comprises a stepped bottom plate, wherein a power box is fixedly connected to the top of the stepped bottom plate, a driving motor is fixedly connected to the inside of the power box, a first screw rod is fixedly connected to an output shaft of the driving motor, a plurality of rear supporting legs are sleeved on external threads of the first screw rod, first bevel gears are arranged on two sides of the rear supporting legs in a threaded manner and are sleeved outside the first screw rod, a connecting plate is fixedly connected to the tops of the rear supporting legs, a seat is fixedly connected to the tops of the connecting plate, a front supporting leg is fixedly connected to the bottom of the connecting plate, garbage boxes slidably connected to the bottoms of the connecting plate are arranged on two sides of the front supporting leg, a placing box is fixedly connected to the bottoms of the garbage boxes, a fixing plate is fixedly connected to the bottoms of the garbage boxes, a second screw rod is sleeved on the internal threads of the fixing plate, and, and the second bevel gear is in meshed transmission with the first bevel gear.

Preferably, the bottom of the rear supporting leg is fixedly connected with a first sliding block, a first sliding groove is formed in the top of the stepped bottom plate, and the first sliding block is slidably sleeved inside the first sliding groove.

Preferably, the bottom of the front supporting leg is fixedly connected with a second sliding block, a second sliding groove is formed in the top of the stepped bottom plate, and the second sliding block is slidably sleeved inside the second sliding groove.

Preferably, the top of the dustbin is fixedly connected with a third sliding block, a third sliding groove is formed in the bottom of the connecting plate, and the third sliding block is connected to the inside of the third sliding groove in a sliding mode.

Preferably, the outside cover of second screw rod is equipped with support bearing, support bearing's bottom fixedly connected with bracing piece, and the bottom fixed connection of bracing piece is located two of preceding supporting leg both sides the rotation direction of second screw rod is opposite at the bottom inner wall of placing the box.

Preferably, a movable hole is formed in the left side of the power box, and the first screw movably penetrates through the movable hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an erection joint board, driving motor, the dustbin, the fixed plate, back supporting leg, preceding supporting leg, seat isotructure, wherein driving motor passes through control screw and just reverses, control the seat and remove, and through gear drive, the second screw rod that drives the seat both sides rotates, because the screw rod of seat both sides revolves to on the contrary, so when the seat moves to the right side, the right side garbage bin stretches out, the left side garbage bin withdrawal, when the seat moves to the left side, the left side garbage bin stretches out, the right side garbage bin is withdrawed, the device novel in design, and easy operation, not only can the automatic movement seat improve viewing effect, the garbage bin of seat both sides keeps one all the time to stretch out simultaneously, the state of another person's shrink, make things convenient for spectator abandon rubbish, constantly keep the stadi.

Drawings

Fig. 1 is a schematic front view of a stadium seat convenient to move according to the present invention;

fig. 2 is the utility model provides a stadium seat look sideways at schematic structure view convenient to remove.

In the figure: the garbage can comprises a connecting plate 1, a power box 2, a driving motor 3, a step bottom plate 4, a garbage can 5, a fixing plate 6, a rear supporting leg 7, a front supporting leg 8, a first screw 9, a seat 10, a second screw 11, a second bevel gear 12, a first bevel gear 13 and a placing box 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a stadium seat convenient to move comprises a stepped bottom plate 4, a power box 2 is fixedly connected to the top of the stepped bottom plate 4, a driving motor 3 is fixedly connected to the inside of the power box 2, a first screw 9 is fixedly connected to an output shaft of the driving motor 3, a plurality of rear support legs 7 are sleeved on the outer threads of the first screw 9, first bevel gears 13 are arranged on the two sides of the rear support legs 7 and are sleeved on the outer portions of the first screw 9, a connecting plate 1 is fixedly connected to the top of the rear support legs 7, a seat 10 is fixedly connected to the top of the connecting plate 1, a front support leg 8 is fixedly connected to the bottom of the connecting plate 1, a dustbin 5 slidably connected to the bottom of the connecting plate 1 is arranged on the two sides of the front support leg 8, a placing box 14 is fixedly connected to the bottom of the dustbin 5, a fixing plate 6 is fixedly connected to the bottom, the second screw 11 is externally fixed with a second bevel gear 12, and the second bevel gear 12 is in meshing transmission with the first bevel gear 13.

In this embodiment, the first slider of bottom fixedly connected with of back supporting leg 7, first spout has been seted up at the top of ladder bottom plate 4, and first slider sliding sleeve establishes the inside at first spout.

In this embodiment, the bottom of the front supporting leg 8 is fixedly connected with a second sliding block, the top of the stepped bottom plate 4 is provided with a second sliding chute, and the second sliding block is slidably sleeved inside the second sliding chute.

In this embodiment, the top fixedly connected with third slider of dustbin 5, the third spout has been seted up to the bottom of connecting plate 1, and third slider sliding connection is in the inside of third spout.

In this embodiment, the outer sleeve of the second screw 11 is provided with a supporting bearing, the bottom of the supporting bearing is fixedly connected with a supporting rod, the bottom of the supporting rod is fixedly connected to the inner wall of the bottom of the placing box 14, and the rotating directions of the two second screws 11 located on the two sides of the front supporting leg 8 are opposite.

In this embodiment, the left side of the power box 2 is provided with a movable hole, and the first screw 9 movably penetrates through the movable hole.

Firstly, when the output shaft of the driving motor 3 rotates forwards, the first screw 9 is driven to rotate forwards, so as to drive the rear supporting leg 8 sleeved outside the first screw 9 to move rightwards, meanwhile, the first screw 9 drives the first bevel gear 13 fixedly sleeved outside the first screw 9 to rotate forwards, the first bevel gear 13 is in meshing transmission with the second bevel gear 12, so as to drive the second screw 11 fixedly sleeved inside the second bevel gear 12 to rotate, because the rotation directions of the second screws 11 positioned at two sides of the front supporting leg 8 are opposite, the second screw 11 positioned at the right side drives the fixed plate 6 sleeved outside the screw to move forwards, so as to drive the garbage can 5 fixedly connected at the top of the fixed plate 6 to move forwards, so that the garbage can 5 at the right side extends out, and meanwhile, the second screw 11 positioned at the left side drives the fixed plate 6 sleeved outside the screw to move backwards, so as to drive the garbage can 5 fixedly connected at the top of the fixed, the left dustbin 5 is retracted; when the output shaft of the driving motor 3 rotates reversely, the first screw rod 9 is driven to rotate reversely, so that the rear supporting leg 8 which is sleeved outside the first screw rod 9 by the screw thread is driven to move leftwards, meanwhile, the first screw 9 drives a first bevel gear 13 fixedly sleeved outside the first screw to rotate reversely, the first bevel gear 13 is in meshing transmission with a second bevel gear 12, thereby driving the second screw 11 fixedly sleeved inside the second bevel gear 12 to rotate, the second screw 11 positioned at the right side drives the fixing plate 6 sleeved outside the fixing plate to move backwards, thereby driving the dustbin 5 fixedly connected with the top of the fixed plate 6 to move backwards, retracting the dustbin 5 at the right side, meanwhile, the second screw 11 on the left side drives the fixing plate 6 which is threaded on the outer part of the second screw to move forwards, thereby driving the dustbin 5 fixedly connected at the top of the fixed plate 6 to move forwards, and leading the dustbin 5 at the left side to extend out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The stadium seat convenient to move comprises a step bottom plate (4) and is characterized in that a power box (2) is fixedly connected to the top of the step bottom plate (4), a driving motor (3) is fixedly connected to the inside of the power box (2), a first screw (9) is fixedly connected to an output shaft of the driving motor (3), a plurality of rear supporting legs (7) are sleeved on an external thread of the first screw (9), first bevel gears (13) which are sleeved outside the first screw (9) are arranged on two sides of each rear supporting leg (7) in a threaded manner, a connecting plate (1) is fixedly connected to the tops of the rear supporting legs (7), a seat (10) is fixedly connected to the tops of the connecting plate (1), a front supporting leg (8) is fixedly connected to the bottom of the connecting plate (1), a garbage box (5) which is slidably connected to the bottom of the connecting plate (1) is arranged on two sides of each front supporting leg (8), the bottom fixedly connected with of dustbin (5) places box (14), the bottom fixedly connected with fixed plate (6) of dustbin (5), the inside screw thread cover of fixed plate (6) is equipped with second screw rod (11), the fixed cover in outside of second screw rod (11) is equipped with second bevel gear (12), and second bevel gear (12) and first bevel gear (13) meshing transmission.

2. The stadium seat convenient to move as claimed in claim 1, wherein a first sliding block is fixedly connected to the bottom of the rear supporting leg (7), a first sliding groove is formed in the top of the step bottom plate (4), and the first sliding block is slidably sleeved inside the first sliding groove.

3. The stadium seat convenient to move as claimed in claim 1, wherein a second sliding block is fixedly connected to the bottom of the front support leg (8), a second sliding groove is formed in the top of the stepped bottom plate (4), and the second sliding block is slidably sleeved inside the second sliding groove.

4. A stadium seat convenient to move as claimed in claim 1, characterized in that a third sliding block is fixedly connected to the top of the dustbin (5), a third sliding groove is formed in the bottom of the connecting plate (1), and the third sliding block is slidably connected to the inside of the third sliding groove.

5. A stadium seat convenient for moving according to claim 1, characterized in that the second screw rods (11) are sleeved with support bearings, the support rods are fixedly connected to the bottom of the support bearings, the bottom of each support rod is fixedly connected to the inner wall of the bottom of the placing box (14), and the rotation directions of the two second screw rods (11) on the two sides of the front support leg (8) are opposite.

6. A stadium seat convenient to move according to claim 1, characterized in that a movable hole is formed in the left side of the power box (2), and the first screw (9) movably penetrates through the movable hole.