Telescopic net structure for ball games

Abstract

The utility model relates to the technical field of ball nets, and provides a telescopic ball net structure for ball games, which comprises a first vertical rod, the right side of the first vertical rod is fixedly connected with a net body, the tail part of the net body is fixedly connected with a second vertical rod, and the surface of the first vertical rod and the surface of the second vertical rod are respectively provided with an auxiliary mechanism. The auxiliary mechanism comprises a fixing assembly and a limiting assembly, by arranging an inserting rod, when the net needs to be rolled, a second vertical rod can be rotated, a net body is rolled to the surface of the second vertical rod, after rolling is completed, a nut can be unscrewed, then a rotating rod is controlled to rotate, the rotating rod drives a limiting plate to rotate through a connecting plate, and after the limiting plate rotates, the net body is fixed to the net body. When the ball net is used, the sliding plates are not limited any more, at the moment, under the action of springs, the sliding plates can be pulled to rapidly descend along the connecting rods and be inserted into the inserting holes, so that the second vertical rods are fixed, the situation that the second vertical rods drive the net body to be unfolded is avoided, and the purpose that the ball net is convenient to carry is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball nets, in particular to a telescopic ball net structure used for ball sports. Background Art

[0002] Nowadays, due to busy work and pressure in life, people often hope to relieve stress and keep fit through sports in their spare time. In recent years, due to the popularity of various professional ball sports, many people are always full of yearning and desire for different ball sports. Take tennis, badminton, volleyball, etc. as examples. They all require a net to start exercising.

[0003] However, many tennis nets are now inconvenient to carry or move due to their large size. Therefore, when many users want to play family sports for leisure purposes, they can only go to sports venues and cannot carry their own tennis nets.

[0004] In view of this, the present invention proposes a telescopic net structure for ball sports. Utility Model Content

[0005] The utility model provides a telescopic ball net structure for ball sports, which solves the problem in the related art that many ball nets are currently too large to be carried or moved when in use. Therefore, many users who want to engage in family sports for leisure purposes can only go to sports venues and cannot carry the nets themselves.

[0006] The technical solution of the present utility model is as follows: A telescopic net structure for ball sports, comprising a first upright pole, a net body being fixedly connected to the right side of the first upright pole, a second upright pole being fixedly connected to the tail of the net body, auxiliary mechanisms being provided on the surfaces of the first upright pole and the second upright pole, the auxiliary mechanisms comprising a fixing assembly and a limiting assembly.

[0007] Preferably, the fixing assembly includes a connecting rod, a slide plate, an insertion rod, a spring and a socket.

[0008] Preferably, the connecting rod is fixedly connected to the top of the first vertical pole, the surface of the connecting rod is slidably connected to a slide, the bottom of the slide is fixedly connected to an insertion rod, one side of the insertion rod is provided with a spring fixedly connected to the slide and fixedly connected to the first vertical pole, and the socket is provided inside the second vertical pole.

[0009] Preferably, the limiting assembly includes a rotating rod, a connecting plate, a limiting plate and a nut.

[0010] Preferably, the rotating rod is rotatably connected to the top of the connecting rod, a connecting plate is fixedly connected to one side of the rotating rod, a limiting plate that fits with the skateboard is fixedly connected to the bottom of the connecting plate, and a nut is threadedly connected to the surface of the rotating rod.

[0011] Preferably, the size of the insertion hole is adapted to the size of the insertion rod, and the second vertical rod forms a fixed structure through the insertion rod.

[0012] Preferably, the bottoms of the first and second vertical poles are fixedly connected with bottom pads, and connecting plates fixedly connected to the first and second vertical poles are provided above the two groups of bottom pads. Four groups of screws are threadedly connected to the interiors of the two groups of connecting plates, and four groups of through holes are provided inside the two groups of bottom pads. Lifting rods fixedly connected to the screws are provided inside the four groups of through holes.

[0013] Preferably, the lifting rod and the through hole are fitted with each other, and the lifting rod forms a lifting structure inside the through hole through a screw.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] The utility model provides a screw rod. When the ground is uneven and causes the bottom mat to tilt, the screw rod corresponding to the tilted side can be rotated. When the screw rod rotates, it drives the lifting rod to descend. The lifting rod then descends inside the through hole and contacts the ground, and pushes up the tilted side of the bottom mat, thereby achieving the purpose of correcting the bottom mat and straightening the entire device. In addition, when playing outdoor sports, the lifting rod can be inserted into the lawn to improve the stability of the net.

[0016] 2. In the present invention, an insertion rod is provided. When the net needs to be rolled up, the second vertical rod can be rotated to roll the net onto the surface of the second vertical rod. After rolling up, the nut can be loosened, and then the rotating rod can be controlled to rotate. The rotating rod then drives the limit plate to rotate through the connecting plate. After the limit plate rotates, it will no longer limit the slide plate. At this time, under the action of the spring, the slide plate will be pulled down quickly along the connecting rod and inserted into the inside of the insertion hole, so as to fix the second vertical rod, prevent the second vertical rod from driving the net to stretch, and achieve the purpose of facilitating the carrying of the net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the through-hole structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the lifting rod structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the limiting plate structure of the utility model.

[0023] In the figure: 1. first vertical pole; 2. mesh body; 3. second vertical pole; 4. auxiliary mechanism; 41. fixing assembly; 411. connecting rod; 412. slide plate; 413. insertion rod; 414. spring; 415. socket; 42. limiting assembly; 421. rotating rod; 422. connecting plate; 423. limiting plate; 424. nut; 5. connecting plate; 6. screw; 7. through hole; 8. lifting rod; 9. bottom pad. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example 1

[0025] The preferred embodiment of the telescopic net structure for ball sports provided by the present invention is as follows: Figures 1 to 5 As shown: A telescopic net structure for ball sports, including a first upright pole 1, a net body 2 is fixedly connected to the right side of the first upright pole 1, and a second upright pole 3 is fixedly connected to the tail of the net body 2. Auxiliary mechanisms 4 are provided on the surfaces of the first upright pole 1 and the second upright pole 3, and the auxiliary mechanisms 4 include a fixing component 41 and a limiting component 42.

[0026] In this embodiment, the fixing component 41 includes a connecting rod 411, a slide 412, an insertion rod 413, a spring 414 and a socket 415. By setting up the fixing component 41, the fixing component 41 can be inserted into the interior of the socket 415 through the insertion rod 413, so as to fix the second vertical pole 3 to prevent it from causing the net body 2 to unfold.

[0027] In this embodiment, the connecting rod 411 is fixedly connected to the top of the first vertical pole 1, the surface of the connecting rod 411 is slidably connected to the slide 412, the bottom of the slide 412 is fixedly connected to the insertion rod 413, and one side of the insertion rod 413 is provided with a spring 414 fixedly connected to the slide 412 and fixedly connected to the first vertical pole 1, and the socket 415 is provided inside the second vertical pole 3.

[0028] In this embodiment, the limiting assembly 42 includes a rotating rod 421, a connecting plate 422, a limiting plate 423 and a nut 424. By setting the limiting assembly 42, the limiting assembly 42 can limit the slide plate 412, and when the insertion rod 413 is not in use, it can be in a fixed state.

[0029] In this embodiment, the rotating rod 421 is rotatably connected to the top of the connecting rod 411, and a connecting plate 422 is fixedly connected to one side of the rotating rod 421. The bottom of the connecting plate 422 is fixedly connected to a limiting plate 423 that fits with the slide plate 412, and a nut 424 is threadedly connected to the surface of the rotating rod 421.

[0030] In this embodiment, the size of the socket 415 is adapted to the size of the insertion rod 413, and the second vertical pole 3 forms a fixed structure through the insertion rod 413. After the limit plate 423 rotates, it will no longer limit the slide plate 412. At this time, under the action of the spring 414, the slide plate 412 will be pulled down quickly along the connecting rod 411 and inserted into the interior of the socket 415, so as to fix the second vertical pole 3. Example 2

[0031] On the basis of Example 1, the preferred embodiment of the telescopic net structure for ball sports provided by the present invention is as follows: Figures 1 to 5 As shown: the bottom of the first upright pole 1 and the second upright pole 3 are fixedly connected with a bottom pad 9, and a connecting plate 5 fixedly connected to the first upright pole 1 and the second upright pole 3 is arranged above the two groups of bottom pads 9. The interior of the two groups of connecting plates 5 is threadedly connected with four groups of screws 6, and the interior of the two groups of bottom pads 9 is provided with four groups of through holes 7, and the interior of the four groups of through holes 7 is provided with a lifting rod 8 fixedly connected to the screws 6.

[0032] In this embodiment, the lifting rod 8 and the through hole 7 are fitted with each other, and the lifting rod 8 forms a lifting structure inside the through hole 7 through the screw 6. The corresponding screw 6 on the inclined side can be rotated. When it rotates, it will drive the lifting rod 8 to descend. The lifting rod 8 then descends inside the through hole 7 and contacts the ground, and pushes up the inclined side of the bottom pad 9, thereby achieving the purpose of correcting the bottom pad 9 and straightening the entire device at the same time.

[0033] The working principle and usage process of the present invention are as follows: First, when the device is used, it can be carried to a designated location for placement. By setting a screw rod 6, when the placement ground is uneven, causing the bottom pad 9 to tilt, the corresponding screw rod 6 on the tilted side can be rotated. When it rotates, it will drive the lifting rod 8 to descend, and the lifting rod 8 will then descend inside the through hole 7 and contact the ground, and push up the tilted side of the bottom pad 9, thereby achieving the purpose of correcting the bottom pad 9. At the same time, the entire device can be straightened, and the lifting rod 8 can be inserted into the inside of the lawn during outdoor sports to improve the stability of the net.

[0034] When the net needs to be rolled up, the second vertical pole 3 can be rotated to roll the net body 2 onto the surface of the second vertical pole 3. After rolling up, the nut 424 can be loosened, and then the rotating rod 421 can be controlled to rotate. The rotating rod 421 then drives the connecting limit plate 423 to rotate through the connecting plate 422. After the limit plate 423 rotates, it will no longer limit the slide plate 412. At this time, under the action of the spring 414, the slide plate 412 will be pulled down quickly along the connecting rod 411 and inserted into the inside of the socket 415, so as to fix the second vertical pole 3, prevent the second vertical pole 3 from driving the net body 2 to stretch, and achieve the purpose of facilitating the carrying of the net.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A telescopic net structure for ball sports, comprising a first upright pole (1), characterized in that: The right side of the first vertical pole (1) is fixedly connected to a net body (2), the tail of the net body (2) is fixedly connected to a second vertical pole (3), and auxiliary mechanisms (4) are provided on the surfaces of the first vertical pole (1) and the second vertical pole (3), and the auxiliary mechanisms (4) include a fixing component (41) and a limiting component (42).

2. A telescopic net structure for ball sports according to claim 1, characterized in that: The fixing assembly (41) comprises a connecting rod (411), a slide plate (412), an inserting rod (413), a spring (414) and a socket (415).

3. A telescopic net structure for ball sports according to claim 2, characterized in that: The connecting rod (411) is fixedly connected to the top of the first vertical pole (1); a slide plate (412) is slidably connected to the surface of the connecting rod (411); an insertion rod (413) is fixedly connected to the bottom of the slide plate (412); a spring (414) is provided on one side of the insertion rod (413) and is fixedly connected to the slide plate (412) and the first vertical pole (1); and the insertion hole (415) is provided inside the second vertical pole (3).

4. The telescopic net structure for ball sports according to claim 1, characterized in that: The limiting assembly (42) comprises a rotating rod (421), a connecting plate (422), a limiting plate (423) and a nut (424).

5. The telescopic net structure for ball sports according to claim 4, characterized in that: The rotating rod (421) is rotatably connected to the top of the connecting rod (411); a connecting plate (422) is fixedly connected to one side of the rotating rod (421); a limiting plate (423) that fits the slide plate (412) is fixedly connected to the bottom of the connecting plate (422); and a nut (424) is threadedly connected to the surface of the rotating rod (421).

6. The telescopic net structure for ball sports according to claim 2, characterized in that: The insertion hole (415) is adapted to the size of the insertion rod (413), and the second vertical rod (3) forms a fixed structure through the insertion rod (413).

7. The telescopic net structure for ball sports according to claim 1, characterized in that: The bottoms of the first vertical pole (1) and the second vertical pole (3) are fixedly connected with bottom pads (9), and connecting plates (5) fixedly connected to the first vertical pole (1) and the second vertical pole (3) are arranged above the two groups of bottom pads (9), and the interiors of the two groups of connecting plates (5) are threadedly connected with four groups of screw rods (6), and the interiors of the two groups of bottom pads (9) are provided with four groups of through holes (7), and the interiors of the four groups of through holes (7) are provided with lifting rods (8) fixedly connected to the screw rods (6).

8. The telescopic net structure for ball sports according to claim 7, characterized in that: The lifting rod (8) and the through hole (7) are fitted together, and the lifting rod (8) forms a lifting structure inside the through hole (7) via the screw rod (6).

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