Outdoor displays for sports training

Abstract

The utility model relates to the technical field of display screens, specifically an outdoor display screen for sports training, comprising a base, both sides of the upper surface of the base are fixedly installed with square tubes, the inner bottom wall of the square tube is fixedly installed with a reset spring, a slider is provided on the top of the reset spring, a vertical rod is fixedly installed on the top of the slider, and the tops of the two vertical rods are fixedly connected through a display screen body; a rectangular frame is provided on the upper surface of the display screen body, a plurality of fixed blocks are symmetrically fixedly installed on the inner wall of the rectangular frame, and a slide groove is provided on the opposite surfaces of the two fixed blocks. The utility model can shield the display screen body during use through the baffle in the rectangular frame, and can store the baffle when the baffle is not in use through the fixed block, the slide groove, and the sliding shaft. When in use, this design can facilitate both the storage of the baffle and the unfolding of the baffle, making it more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, in particular to an outdoor display screen for sports training. Background Art

[0002] In the prior art, a Chinese patent with publication number CN110785042B discloses a design of an outdoor large screen. The present invention is an outdoor display screen realized by the following technical scheme, comprising an outer cover, a module mounting frame and a main mounting seat, the main mounting seat is provided with heat dissipation holes, the main mounting seat comprises a rear plate and a side plate, the heat dissipation holes comprise main heat dissipation holes provided on the rear plate, and the main mounting seat is also slidably connected with a dustproof adjustment device for adjusting the opening and closing state of the main heat dissipation holes. The purpose of the present invention is to provide an outdoor display screen with good heat dissipation, stable working state, and good dustproof performance, so as to avoid the reduction of the service life of the electronic components inside the display screen due to the accumulation of dust. The scheme has good heat dissipation, stable working state, and good dustproof performance, so as to avoid the reduction of the service life of the electronic components inside the display screen due to the accumulation of dust.

[0003] However, the above solution still has some shortcomings. For example, in actual application, it is inconvenient to disassemble and install the display screen, which affects the subsequent normal use of the display screen and reduces the convenience of using the display screen. In view of this, the utility model proposes an outdoor display screen for sports training. Summary of the invention

[0004] The purpose of the utility model is to provide an outdoor display screen for sports training, which has the advantage of being easy to disassemble, so as to solve the problem of inconvenience in disassembling components and affecting the installation of subsequent components proposed in the above background technology.

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

[0006] An outdoor display screen for sports training comprises a base, wherein both sides of the upper surface of the base are fixedly mounted with square tubes, a return spring is fixedly mounted on the inner bottom wall of the square tube, a slider is arranged on the top of the return spring, a vertical rod is fixedly mounted on the top of the slider, and the tops of the two vertical rods are fixedly connected through a display screen body;

[0007] A rectangular frame is arranged on the upper surface of the display screen body, a plurality of fixed blocks are symmetrically fixedly installed on the inner wall of the rectangular frame, a slide groove is provided on the opposite surfaces of two fixed blocks, a slide shaft is slidably connected to the inner wall of the slide groove, and a baffle is rotatably connected to the outer wall of the slide shaft.

[0008] As a preferred technical solution, fixing plates are fixedly installed at the four corners of the bottom of the base, fixing holes are opened on the fixing plates, and the fixing holes are oblong holes, and anti-slip grooves are opened on the lower surface of the fixing plates.

[0009] As a preferred technical solution, a limiting block is symmetrically fixedly installed on the bottom of the rectangular frame, and a limiting groove is provided at a position corresponding to the limiting block at the bottom of the two baffles.

[0010] As a preferred technical solution, two slots are provided on the front surface of the square tube, and an insertion rod is slidably connected to the inner wall of the slot, and one end of the insertion rod passes through the square tube and abuts against the upper end surface of the slider.

[0011] As a preferred technical solution, rubber rings are fixedly mounted on the outer walls of the two insertion rods, and the outer walls of the rubber rings are slidably connected to the outer walls of the slots.

[0012] As a preferred technical solution, the outer wall of the rectangular frame is symmetrically rotatably connected to two limit rotating blocks, the inner wall of the limit rotating block abuts against the inner wall of the baffle, and the outer wall of the baffle is symmetrically fixed with two pulling blocks.

[0013] As a preferred technical solution, the ends of the two insertion rods are fixedly connected with a connecting rod, and the ends of the insertion rods are clamped with limiting clamping blocks.

[0014] Beneficial Effects

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can shield the display screen body through the baffle in the rectangular frame during use, and can store the baffle when not in use through the fixed block, the slide groove and the slide shaft. This design is convenient for storing and unfolding the baffle when in use, and is more convenient to use.

[0017] 2. The utility model resets the slider by means of a reset spring, thereby facilitating a reset and buffering operation on the vertical rod at the top of the slider, thereby facilitating a positioning and buffering operation thereof, and improving the stability of the subsequent use of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2It is a three-dimensional structural schematic diagram of the square tube of the utility model;

[0021] Figure 4 It is a rectangular frame schematic diagram of the utility model;

[0022] Figure 3 It is a side sectional view of the rectangular frame of the utility model.

[0023] In the figure: 1. base; 2. square tube; 3. reset spring; 4. slider; 5. vertical rod; 6. display screen body; 7. rectangular frame; 8. connecting rod; 9. fixed plate; 10. baffle; 11. limit rotating block; 12. pull block; 13. plug rod; 14. fixed block; 15. limit block; 16. sliding shaft; 17. slide groove; 18. limit groove; 19. limit card block; 20. rubber ring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] According to the attached Figure 1-4 As shown, the embodiment of the utility model provides an outdoor display screen for sports training, including a base 1, square tubes 2 are fixedly installed on both sides of the upper surface of the base 1, a return spring 3 is fixedly installed on the inner bottom wall of the square tube 2, a slider 4 is arranged on the top of the return spring 3, a vertical rod 5 is fixedly installed on the top of the slider 4, and the tops of the two vertical rods 5 are fixedly connected by a display screen body 6;

[0027] A rectangular frame 7 is provided on the upper surface of the display screen body 6, and a plurality of fixed blocks 14 are symmetrically fixedly installed on the inner wall of the rectangular frame 7. A slide groove 17 is provided on the opposite surfaces of two fixed blocks 14. A slide shaft 16 is slidably connected to the inner wall of the slide groove 17, and a baffle 10 is rotatably connected to the outer wall of the slide shaft 16.

[0028] As a preferred embodiment of the present invention, fixing plates 9 are fixedly installed at the four corners of the bottom of the base 1 , fixing holes are provided on the fixing plates 9 , and the fixing holes are oblong holes, and anti-slip grooves are provided on the lower surface of the fixing plates 9 .

[0029] The provided fixing plate 9, during use, achieves the effect of conveniently fixing the display screen, thereby ensuring the firmness of the overall fixing and facilitating the use of subsequent staff.

[0030] As a preferred embodiment of the present invention, a limiting block 15 is symmetrically fixedly installed on the bottom of the rectangular frame 7 , and a limiting groove 18 is provided at the bottom of the two baffles 10 at a position corresponding to the limiting block 15 .

[0031] A limit block 15 and a limit groove 18 are provided. During use, when the baffle 10 is pulled out from the rectangular frame 7, the limit block 15 and the limit groove 18 can limit the baffle 10 to prevent the baffle 10 from moving randomly during use.

[0032] As a preferred embodiment of the present invention, two slots are provided on the front surface of the square tube 2, and an insertion rod 13 is slidably connected to the inner wall of the slot. One end of the insertion rod 13 passes through the square tube 2 and abuts against the upper end surface of the slider 4.

[0033] A slot and an insertion rod 13 are provided. During use, this design can limit the slider 4 through the insertion rod 13, and can also facilitate the removal of the vertical rod 5 from the square tube 2, making it more convenient to use.

[0034] As a preferred embodiment of the present invention, rubber rings 20 are fixedly mounted on the outer walls of the two insertion rods 13 , and the outer walls of the rubber rings 20 are slidably connected to the outer walls of the slots.

[0035] The rubber ring 20 is provided to more tightly connect the insertion rod 13 to the slot during use, thereby preventing the insertion rod 13 from falling out of the slot.

[0036] As a preferred embodiment of the present invention, the outer wall of the rectangular frame 7 is symmetrically rotatably connected to two limit rotating blocks 11, the inner wall of the limit rotating block 11 abuts against the inner wall of the baffle 10, and the outer wall of the baffle 10 is symmetrically fixed with two pull blocks 12.

[0037] A limit rotating block 11 is provided. When the display screen is not in use, the two baffles 10 can be limited by the limit rotating block 11 to prevent the baffles 10 from moving randomly.

[0038] As a preferred embodiment of the present invention, the ends of the two insertion rods 13 are fixedly connected with the connecting rod 8 , and the ends of the insertion rods 13 are clamped with the limiting clamping blocks 19 .

[0039] The connection rod 8 is provided so that the user can take out two insertion rods 13 from the slot at one time, which is more convenient to use. The limit block 19 is provided so that the end of the insertion rod 13 can be limited during use, and the insertion rod 13 can be fixed more tightly to the slot.

[0040] When the outdoor display screen for sports training of the present invention is used, the two limit rotating blocks 11 are first rotated to separate the limit rotating blocks 11 from the baffle 10, and then the pulling block 12 is pulled. At this time, the sliding shaft 16 slides in the sliding groove 17 to pull the baffle 10 out from the inside of the rectangular frame 7. After the baffle 10 is pulled out, the limit block 15 is inserted into the inside of the limit groove 18 to limit the baffle 10. At this time, the baffle 10 can shield the display screen body 6.

[0041] The reset spring 3 performs a reset operation on the slider 4, thereby facilitating a reset buffer operation on the vertical rod 5 at the top of the slider 4, thereby facilitating a positioning buffer operation thereon and improving the stability of the subsequent use of the display screen.

[0042] When the display screen needs to be disassembled, first lift the two baffles 10 through the pull block 12, so that the limit block 15 is pulled out from the sliding shaft 16, and then the staff pushes the baffle 10 and pushes the baffle 10 into the interior of the rectangular frame 7, and then limits the baffle 10 through the limit rotating block 11. Then the staff removes the limit card block 19 from the plug rod 13, pulls the connecting rod 8, and takes the plug rod 13 out of the slot. At this time, the staff can separate the slider 4 and the square tube 2, and then store them.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An outdoor display screen for sports training, comprising a base (1), characterized in that: A square tube (2) is fixedly mounted on both sides of the upper surface of the base (1); a return spring (3) is fixedly mounted on the inner bottom wall of the square tube (2); a slider (4) is arranged on the top of the return spring (3); a vertical rod (5) is fixedly mounted on the top of the slider (4); and the tops of the two vertical rods (5) are fixedly connected via a display screen body (6); A rectangular frame (7) is provided on the upper surface of the display screen body (6); a plurality of fixed blocks (14) are symmetrically fixedly installed on the inner wall of the rectangular frame (7); a slide groove (17) is provided on the opposite surfaces of two fixed blocks (14); a slide shaft (16) is slidably connected to the inner wall of the slide groove (17); and a baffle (10) is rotatably connected to the outer wall of the slide shaft (16).

2. The outdoor display screen for sports training according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with fixing plates (9), the fixing plates (9) are provided with fixing holes, and the fixing holes are oblong holes, and the lower surface of the fixing plates (9) is provided with anti-slip grooves.

3. The outdoor display screen for sports training according to claim 1, characterized in that: A limiting block (15) is symmetrically fixedly installed at the bottom of the rectangular frame (7), and limiting grooves (18) are provided at positions corresponding to the limiting blocks (15) at the bottoms of the two baffles (10).

4. The outdoor display screen for sports training according to claim 1, characterized in that: The front surface of the square tube (2) is provided with two slots, the inner walls of the slots are slidably connected with an insertion rod (13), one end of the insertion rod (13) passes through the square tube (2) and abuts against the upper end surface of the slider (4).

5. The outdoor display screen for sports training according to claim 4, characterized in that: The outer walls of the two insertion rods (13) are fixedly mounted with rubber rings (20), and the outer walls of the rubber rings (20) are slidably connected to the outer walls of the slots.

6. The outdoor display screen for sports training according to claim 1, characterized in that: The outer wall of the rectangular frame (7) is symmetrically rotatably connected to two limit rotation blocks (11), the inner wall of the limit rotation block (11) abuts against the inner wall of the baffle (10), and the outer wall of the baffle (10) is symmetrically fixedly mounted with two pull blocks (12).

7. The outdoor display screen for sports training according to claim 4, characterized in that: The ends of the two insertion rods (13) are fixedly connected to a connecting rod (8), and the ends of the insertion rods (13) are clamped to a limiting clamping block (19).

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