Convenient-to-adjust resting chair for substitute players
By installing an extension plate and an adjustable support leg structure on the substitute players' bench, the problem of insufficient leg support for the players was solved, enhancing comfort and stability. The resting environment was also improved by using a sunshade.
Patent Information
- Application Number
- CN202422759601.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-13
AI Technical Summary
The existing benches for substitute players do not provide adequate support for their legs, resulting in poor comfort and impacting their athletic performance.
An easily adjustable bench for substitute players was designed. By setting up an extension plate and support legs, and utilizing the sliding and rotating mechanism of sliders and sleeves, the length of the seat is increased, and the support legs provide additional support by contacting the ground; at the same time, a sunshade is installed to reduce sun exposure.
It improved the comfort and stability of players during rest, enhanced the support of the seats, and reduced the impact of sun exposure on players.
Smart Images
Figure CN223568976U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of rest chair, concretely is a rest chair of substitute player convenient to adjust. BACKGROUND
[0002] The rest chair of substitute player usually refers to the temporary rest seat provided for substitute players and the coaching team during the sports competition, especially the football team and the basketball team competition. These seats are usually designed to be relatively simple, convenient for quick arrangement and movement at the sidelines, and also consider certain comfort and stability. When selecting the rest chair of substitute player, factors such as material, size, whether easy to clean and maintain, and whether able to adapt to different weather conditions are usually considered.
[0003] However, the existing player rest chair can only be used for normal sitting, and the player's legs will be in direct contact with the ground. Since the player's height and body size are relatively large, the lack of leg support will be very uncomfortable, affecting the player's competitive ability. When the leg needs to be relaxed, the conventional rest chair cannot support the player's legs. SUMMARY
[0004] To solve the above technical problems, the utility model provides a rest chair of substitute player convenient to adjust, which comprises a mounting frame, a support plate fixedly connected to the bottom of the mounting frame, a reinforcing plate fixedly connected to the bottom of the mounting frame, a support column fixedly connected to the bottom of the reinforcing plate, a limiting block arranged inside the mounting frame, a seat installed on the surface of the mounting frame, a sliding box fixedly connected to the bottom of the seat, a sliding bar slidingly connected inside the sliding box, an installation sleeve fixedly connected to one end of the sliding bar, a sleeve fixedly connected inside the installation sleeve, a connecting plate fixedly connected to the bottom of the sleeve, an extension plate fixedly connected to the bottom of the connecting plate, a support leg installed on the left end of the extension plate.
[0005] Through the above technical scheme, by setting the extension plate, the hand-held dynamic rod is pulled forward, the sliding bar slides inside the sliding box, the sliding bar is pulled out of the seat, then the sleeve is rotated on the surface of the dynamic rod, until the extension plate is in a parallel state, and since the support leg is pressed and fixed by the bolt, the bottom of the support leg is in contact with the ground, at this time the overall length of the seat is increased.
[0006] As a further improvement of the above scheme, the number of support plates is four, the four reinforcing plates are evenly distributed on the surface in a central symmetrical manner at the bottom of the mounting frame, the reinforcing plate is arranged at the central position of the bottom of the mounting frame, and the number of support columns is two, the two support columns are evenly distributed on the surface in a central symmetrical manner at the bottom of the reinforcing plate.
[0007] Through the technical scheme, the four supporting plates are evenly distributed at the bottom of the mounting frame, can disperse the weight of the chair to the ground in the greatest extent, and ensure that the chair can keep stable in any placement state.
[0008] As a further improvement of the above scheme, the number of the seats is four, the four seats are evenly installed on the surface of the mounting frame in a center-symmetrical manner on the front face of the mounting frame, the number of the sliding boxes is two, the two sliding boxes are evenly distributed on the surface in a center-symmetrical manner at the bottom of the seats, the two ends of the movable rod are penetrated through the inner wall of the mounting sleeve, the sleeve is sleeved on the surface of the movable rod, and the sleeve rotates on the surface of the movable rod.
[0009] Through the technical scheme, the two sliding boxes are distributed in a center-symmetrical manner at the bottom of the seats, stable sliding support can be provided when the position of the extension plate is adjusted, and it is ensured that the extension plate will not be inclined or unstable during sliding.
[0010] As a further improvement of the above scheme, the supporting legs are arranged below the center of the rear end of the extension plate, and the number of the supporting legs is two, which are evenly distributed on the surface in a center-symmetrical manner at the rear end surface of the movable rod.
[0011] Through the technical scheme, the extension plate is supported by the supporting legs in contact with the ground.
[0012] As a further improvement of the above scheme, the mounting frame is internally inserted with a clamping column, the surface of the clamping column is fixedly connected with a supporting rod, and the top of the clamping column is fixedly connected with a sunshade.
[0013] Through the technical scheme, the sunshade can provide the function of shielding sunlight for the substitute players, reduce the sun exposure of the players, and improve the comfort of the players during rest.
[0014] As a further improvement of the above scheme, the number of the clamping columns is four, and the four clamping columns are evenly distributed in a center-symmetrical manner in the interior of the mounting frame.
[0015] Compared with the prior art, the utility model has the advantages that:
[0016] The utility model discloses a portable chair, which comprises a mounting frame, a plurality of seats, a plurality of sliding boxes, a movable rod, a sleeve and an extension plate.
[0017] The utility model discloses a sunshade is set, the player under the seat is prevented with sunlight through sunshade, improves the comfort of seat. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is whole front structure schematic diagram of the utility model;
[0019] Figure 2 It is whole rear end structure schematic diagram of the utility model;
[0020] Figure 3 It is whole side sectional structure schematic diagram of the utility model;
[0021] Figure 4 It is whole seat bottom structure schematic diagram of the utility model;
[0022] Figure 5 It is whole rear end structure schematic diagram of the utility model; Figure Four A place enlarged structure schematic diagram.
[0023] In the drawing: 1, mounting frame;2, support plate;3, reinforcing plate;4, support column;5, limit stopper block;6, seat;7, slide box;8, slide strip;9, mounting sleeve;10, sleeve;11, connecting plate;12, extension plate;13, dynamic rod pull;14, support leg;15, clamping column;16, support rod;17, sunshade. DETAILED DESCRIPTION
[0024] Below, combining the drawings and specific implementation, the utility model is described further, need to explain, under the premise of not conflict, the following described each embodiment between or each technical feature between can be any combination and form new embodiment.
[0025] Example 1:
[0026] Please combine Figures 1-5The embodiment is a convenient adjustment of the substitute player rest chair, which comprises a mounting frame 1, a support plate 2 fixedly connected at the bottom of the mounting frame 1, a reinforcing plate 3 fixedly connected at the bottom of the mounting frame 1, a support column 4 fixedly connected at the bottom of the reinforcing plate 3, a limiting clamping block 5 arranged in the mounting frame 1, a seat 6 mounted on the surface of the mounting frame 1, a sliding box 7 fixedly connected at the bottom of the seat 6, a sliding strip 8 slidingly connected in the sliding box 7, an installation sleeve 9 fixedly connected at one end of the sliding strip 8, a sleeve 10 sleeved in the installation sleeve 9, a connecting plate 11 fixedly connected at the bottom of the sleeve 10, an extension plate 12 fixedly connected at the bottom of the connecting plate 11, a dynamic lever pull 13 fixedly connected on the surface of the installation sleeve 9, and a support leg 14 mounted at the left end of the extension plate 12. First, the dynamic lever pull 13 is pulled forward by hand, the sliding strip 8 slides in the sliding box 7, and the sliding strip 8 is pulled out of the seat 6. Then, the sleeve 10 is rotated on the surface of the dynamic lever pull 13 until the ground of the extension plate 12 is in a parallel state. Since the support leg 14 is fixedly pressed by a bolt, the bottom of the support leg 14 is in contact with the ground. At this time, the overall length of the seat 6 is increased, and the player can place his legs on the extension plate 12 for support.
[0027] The number of support plates 2 is four, and the four reinforcing plates 3 are evenly distributed on the surface in a central symmetric manner at the bottom of the mounting frame 1. The reinforcing plate 3 is arranged at the central position of the bottom of the mounting frame 1. The number of support columns 4 is two, and the two support columns 4 are evenly distributed on the surface in a central symmetric manner at the bottom of the reinforcing plate 3.
[0028] The number of seats 6 is four, and the four seats 6 are evenly mounted on the surface of the mounting frame 1 in a central symmetric manner at the front of the mounting frame 1. The number of sliding boxes 7 is two, and the two sliding boxes 7 are evenly distributed on the surface in a central symmetric manner at the bottom of the seat 6. The two ends of the dynamic lever pull 13 penetrate the inner wall of the installation sleeve 9, the sleeve 10 is sleeved on the surface of the dynamic lever pull 13, and the sleeve 10 rotates on the surface of the lever.
[0029] The support leg 14 is arranged below the central position of the rear end of the extension plate 12. The number of support legs 14 is two, and the two support legs 14 are evenly distributed on the surface in a central symmetric manner at the rear end surface of the dynamic lever pull 13.
[0030] The mounting frame 1 is inserted with a clamping column 15, the surface of the clamping column 15 is fixedly connected with a support rod 16, and the top of the clamping column 15 is fixedly connected with a sunshade 17.
[0031] The number of clamping columns 15 is four, and the four clamping columns 15 are evenly distributed in the mounting frame 1 in a central symmetric manner at the top of the mounting frame 1.
[0032] The implementation principle of the rest chair for substitute players in the embodiment of the application is as follows: when the rest chair is adjusted, first, the movable rod pull 13 is pulled forward, the sliding bar 8 slides in the sliding box 7, the sliding bar 8 is pulled out of the seat 6, then the sleeve 10 is rotated on the surface of the movable rod pull 13 until the extension plate 12 is parallel to the ground, and the bottom of the supporting leg 14 is in contact with the ground because the supporting leg 14 is pressed and fixed by the bolt, at this time, the overall length of the seat 6 is increased, the player can place the legs on the extension plate 12 for support, and the player who is off the court can have a position to support when relaxing the legs.
[0033] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application. Any non-substantial changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.
Claims
1. An adjustable bench for substitute players, characterized in that: The system includes a mounting frame (1), a support plate (2) fixedly connected to the bottom of the mounting frame (1), a reinforcing plate (3) fixedly connected to the bottom of the mounting frame (1), a support column (4) fixedly connected to the bottom of the reinforcing plate (3), a limit block (5) provided inside the mounting frame (1), a seat (6) mounted on the surface of the mounting frame (1), a sliding box (7) fixedly connected to the bottom of the seat (6), a sliding strip (8) slidably connected inside the sliding box (7), a mounting sleeve (9) fixedly connected to one end of the sliding strip (8), a sleeve (10) sleeved inside the mounting sleeve (9), a connecting plate (11) fixedly connected to the bottom of the sleeve (10), an extension plate (12) fixedly connected to the bottom of the connecting plate (11), a moving rod pull (13) fixedly connected to the surface of the mounting sleeve (9), and a support leg (14) mounted on the left end of the extension plate (12).
2. The adjustable bench for substitute players according to claim 1, characterized in that: The number of support plates (2) is four, and the four reinforcing plates (3) are evenly distributed on the surface with the bottom center of the mounting frame (1) symmetrical. The reinforcing plates (3) are located at the bottom center of the mounting frame (1). The number of support columns (4) is two, and the two support columns (4) are evenly distributed on the surface with the bottom center of the reinforcing plates (3) symmetrical.
3. The adjustable bench for substitute players according to claim 1, characterized in that: The number of seats (6) is set to four, and the four seats (6) are evenly and symmetrically installed on the surface of the mounting bracket (1) with the front center of the mounting bracket (1). The number of sliding boxes (7) is set to two, and the two sliding boxes (7) are evenly and symmetrically distributed on the surface with the bottom center of the seats (6). The two ends of the moving rod pull (13) penetrate through the inner wall of the mounting sleeve (9), and the sleeve (10) is sleeved on the surface of the moving rod pull (13). The sleeve (10) rotates on the surface of the pull rod.
4. The adjustable bench for substitute players according to claim 1, characterized in that: The support leg (14) is located below the center of the rear end of the extension plate (12). There are two support legs (14), and the two support legs (14) are evenly distributed on the surface with the center of the rear end of the moving rod (13).
5. The adjustable bench for substitute players according to claim 1, characterized in that: The mounting bracket (1) has a locking post (15) inserted inside, a support rod (16) is fixedly connected to the surface of the locking post (15), and a sunshade (17) is fixedly connected to the top of the locking post (15).
6. The adjustable bench for substitute players according to claim 5, characterized in that: The number of the card posts (15) is four, and the four card posts (15) are evenly distributed symmetrically with respect to the top center of the mounting frame (1) inside the mounting frame (1).