Court purse net with replaceable net body

Abstract

The utility model discloses a court seine with a replaceable seine body, and relates to the technical field of court seine, the court seine comprises a seine main body, a clamping groove is arranged in the seine main body, an upright post is clamped on the outer side of the seine main body, the upright post comprises a limiting shell, the lower end of the limiting shell is fixedly connected with a fixed bottom plate, and the inside of the fixed bottom plate is in threaded connection with a fixed bolt. And a fixing mechanism is arranged in the limiting shell. According to the fence net, the fence net body can be rapidly limited by arranging the stand columns, the position of the fence net body in the stand columns can be fixed by arranging the fixing mechanisms, and the effect of rapidly fixing the fence net body can be achieved by using the stand columns and the fixing mechanisms in a matched mode; the disadvantage that external disturbing personnel can easily enter the court to influence the order in the court is avoided, and the safety is high.

Description

Technical Field

[0001] The utility model relates to the technical field of stadium enclosures, and specifically relates to a stadium enclosure with a replaceable net body. Background Technique

[0002] Stadium enclosures are mainly used for stadium enclosures, basketball court enclosures, volleyball courts and sports training venues. Stadium enclosures have a high net body, strong anti-climbing ability, strong flexibility, and can adjust the structure, shape and size of the netting at any time according to requirements. Stadium enclosures are applied outdoors with a harsh working environment and have the characteristics of anti-corrosion, rust prevention, acid and alkali resistance, moisture resistance, insulation, aging resistance, good hand feeling, environmental protection and long service life.

[0003] A stadium enclosure with a replaceable net body disclosed in the patent with the publication number CN219622423U includes three parts of structures, namely: a net enclosure main body, columns and a plurality of second rollers. Receiving strip grooves are processed on both sides of the columns. The second roller includes a second bracket, a second shaft rod is movably arranged inside one side of the second bracket, second prisms are fixed at both ends of the second shaft rod, and second discs are inserted outside the second prisms. First rollers are arranged on both sides of the top and bottom of the net enclosure main body. The first roller includes two first brackets, a first shaft rod is movably connected inside one end of the first bracket, first prisms are fixed at both ends of the first shaft rod, and first discs are inserted outside the first prisms.

[0004] Adopting the above scheme, the net enclosure main body can rotate smoothly between the two receiving strip grooves, which is convenient for taking out the damaged net enclosure main body between the two columns. However, there are certain deficiencies in the actual use of the above scheme. Although the net enclosure main body can move between the two receiving strip grooves, the net enclosure main body sliding in the receiving strip grooves cannot be fixed and limited. Therefore, external disturbing personnel can move the net enclosure main body upward into the stadium, affecting the order inside the stadium and having relatively low safety, with certain deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a stadium enclosure with a replaceable net body.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a stadium enclosure with a replaceable net body, including a net enclosure main body, a card slot is opened inside the net enclosure main body, columns are clamped on the outside of the net enclosure main body, the columns include a limiting shell, a fixed bottom plate is fixedly connected to the lower end of the limiting shell, a fixing bolt is threadedly connected inside the fixed bottom plate, and a fixing mechanism is arranged inside the limiting shell.

[0007] Further, a limiting groove is opened inside the limiting shell, and the inner wall of the limiting groove is slidably connected to the outer surface of the net enclosure main body, and a movable groove is opened inside the limiting shell.

[0008] Further, the fixing mechanism includes a limiting piece, and the outer surface of the limiting piece is slidably connected to the inner wall of the movable groove. An insertion rod is fixedly connected to the outer surface of the limiting piece.

[0009] Further, the outer surface of the insertion rod is slidably connected to the inner wall of the limiting groove, and the insertion rod is inserted into the inner part of the clamping groove.

[0010] Further, a connecting rod is fixedly connected to the outer surface of the limiting piece, and the connecting rod is inserted into the inner part of the movable groove. A pull ring is fixedly connected to one end of the connecting rod away from the limiting piece.

[0011] Further, an elastic member is sleeved on the outer surface of the connecting rod. One end of the elastic member is fixedly connected to the outer surface of the limiting piece, and the other end of the elastic member is fixedly connected to the inner wall of the movable groove.

[0012] Compared with the prior art, the stadium fence with replaceable net body has the following beneficial effects:

[0013] By providing the upright posts, the present utility model can quickly limit the main body of the fence. By providing the fixing mechanism, the position of the main body of the fence in the upright posts can be fixed. Through the mutual cooperation between the upright posts and the fixing mechanism, the quick fixing effect of the main body of the fence can be achieved, avoiding the drawback that external disturbing personnel can easily enter the stadium to affect the order inside the stadium, and having high safety.

[0014] By pulling the pull ring in the present utility model, the connecting rod can be driven to move accordingly. Then the connecting rod will drive the limiting piece and the insertion rod to move accordingly. At this time, the limiting piece can compress the elastic member, so that the elastic member undergoes a certain deformation and stores a certain amount of elastic potential energy. Then, when the pull ring is released, the compressed elastic member will release the elastic potential energy to push the limiting piece to move in the reverse direction, and then the insertion rod, the connecting rod and the pull ring can be driven to move in the reverse direction accordingly, achieving the quick reset effect of the limiting piece, the insertion rod, the connecting rod and the pull ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic front three-dimensional structure view of the present utility model;

[0016] Figure 2 is a schematic view of the main body of the fence of the present utility model;

[0017] Figure 3 is a schematic cross-sectional structure view of the present utility model;

[0018] Figure 4 is of the present utility model.

[0019] In the figure: 1. Main body of the enclosure net; 2. Card slot; 3. Column; 301. Limit shell; 302. Limit groove; 303. Activity groove; 4. Fixed bottom plate; 5. Fixed bolt; 6. Fixing mechanism; 601. Limit piece; 602. Plug rod; 603. Connecting rod; 604. Pull ring; 606. Elastic member. Specific implementation mode

[0020] The principles and features of the present utility model will be described below in conjunction with the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model.

[0021] This embodiment provides a stadium enclosure net with a replaceable net body. By setting the column 3, the main body 1 of the enclosure net can be quickly limited, and by setting the fixing mechanism 6, the position of the main body 1 of the enclosure net in the column 3 can be fixed. Through the mutual cooperation between the column 3 and the fixing mechanism 6, the quick fixing effect of the main body 1 of the enclosure net can be achieved, avoiding the drawback that external disturbing personnel can easily enter the stadium and affect the order in the stadium, and having relatively high safety.

[0022] See Figures 1 to 4 , a stadium enclosure net with a replaceable net body, including the main body 1 of the enclosure net. The main body 1 of the enclosure net is designed in a U shape, and both sides can be inserted into the limit groove 302 for limitation.

[0023] A card slot 2 is opened inside the main body 1 of the enclosure net. The outer surface of the plug rod 602 is slidably connected to the inner wall of the limit groove 302, and the plug rod 602 is inserted into the inside of the card slot 2.

[0024] The size of the card slot 2 is slightly larger than that of the plug rod 602, which is convenient for the plug rod 602 to be smoothly inserted therein to fix and limit the main body 1 of the enclosure net.

[0025] The outer side of the main body 1 of the enclosure net is clamped with a column 3. The distance between two adjacent columns 3 should be measured in advance, which is convenient for the main body 1 of the enclosure net to smoothly enter the limit groove 302.

[0026] The column 3 includes a limit shell 301. A limit groove 302 is opened inside the limit shell 301, and the inner wall of the limit groove 302 is slidably connected to the outer surface of the main body 1 of the enclosure net. The fixing mechanism 6 includes a limit piece 601, and the outer surface of the limit piece 601 is slidably connected to the inner wall of the activity groove 303.

[0027] Two limit grooves 302 are opened, located on the left and right sides of the limit shell 301 and symmetrically distributed. An activity groove 303 is opened inside the limit shell 301. The activity groove 303 can limit the limit piece 601 and improve the stability of the limit piece 601.

[0028] The lower end of the limit shell 301 is fixedly connected to a fixed bottom plate 4. A fixing bolt 5 is threadedly connected inside the fixed bottom plate 4. Tools can be used to fixedly install the fixed bottom plate 4 on the court through the fixing mechanism 6. At this time, the position of the upright post 3 can be fixed.

[0029] A fixing mechanism 6 is provided inside the limit shell 301.

[0030] A plug rod 602 is fixedly connected to the outer surface of the limit piece 601. The upper end surface of the plug rod 602 is designed as an inclined surface, which is convenient for the plug rod 602 to contract when the main body 1 of the enclosure net presses down the plug rod 602.

[0031] A connecting rod 603 is fixedly connected to the outer surface of the limit piece 601, and the connecting rod 603 is inserted into the inside of the movable groove 303. One end of the connecting rod 603 away from the limit piece 601 is fixedly connected to a pull ring 604.

[0032] An elastic member 606 is sleeved on the outer surface of the connecting rod 603. The elastic member 606 is made of a spring and has elasticity and can be telescopically rebounded. One end of the elastic member 606 is fixedly connected to the outer surface of the limit piece 601, and the other end of the elastic member 606 is fixedly connected to the inner wall of the movable groove 303.

[0033] By pulling the pull ring 604, the connecting rod 603 can be driven to move accordingly. Then the connecting rod 603 will drive the limit piece 601 and the plug rod 602 to move accordingly. At this time, the limit piece 601 can compress the elastic member 606, so that the elastic member 606 undergoes a certain deformation and stores a certain amount of elastic potential energy. Then release the pull ring 604, and the compressed elastic member 606 will release the elastic potential energy to push the limit piece 601 to move in the reverse direction, and then can drive the plug rod 602, the connecting rod 603 and the pull ring 604 to move in the reverse direction accordingly, realizing the rapid reset effect of the limit piece 601, the plug rod 602, the connecting rod 603 and the pull ring 604.

[0034] Working principle: When the utility model is in use, first, a tool can be used to fixedly install the fixed base plate 4 on the court through the fixing mechanism 6. At this time, the position of the upright column 3 can be fixed. After adjusting the distance between the two upright columns 3, the net enclosure main body 1 is clamped into the limiting groove 302 from above. When the net enclosure main body 1 slides to the lower card slot 2, it will squeeze the inserting rod 602. At this time, the inserting rod 602 will move away from the net enclosure main body 1. The inserting rod 602 will drive the limiting piece 601, the connecting rod 603 and the pull ring 604 to move accordingly. At the same time, the limiting piece 601 will squeeze the elastic member 606. When the card slot 2 is flush with the inserting rod 602, the compressed elastic member 606 will push the limiting piece 601, the inserting rod 602, the connecting rod 603 and the pull ring 604 to move in the reverse direction, so that the inserting rod 602 quickly inserts into the card slot 2. At this time, the fixed limiting effect on the net enclosure main body 1 is realized. When it is necessary to replace the net enclosure main body 1, the pull ring 604 can also be pulled to drive the connecting rod 603, the limiting piece 601 and the inserting rod 602 to move away from the net enclosure main body 1, so that the inserting rod 602 is pulled out of the card slot 2 to release the fixed limit on the net enclosure main body 1. Then, the net enclosure main body 1 can be removed upward to realize the disassembly of the net enclosure main body 1. Finally, the new net enclosure main body 1 is re-clamped into the limiting groove 302 and fixed and limited by inserting the inserting rod 602 into the card slot 2 to realize the replacement of the net enclosure main body 1.

[0035] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, as well as a specific orientation structure and operation. Therefore, it cannot be understood as a limitation to the present utility model. In addition, "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0036] It should be noted that the standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. The inventor will not elaborate here.

[0037] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] The above has described in detail an embodiment of the present utility model, but the content described is only a preferred embodiment of the present utility model and cannot be considered as being used to limit the scope of implementation of the present utility model. All equivalent changes and improvements made according to the scope of the application of the present utility model should still fall within the scope covered by the patent of the present utility model.

Claims

1. A court fence with a replaceable net body, comprising a fence body (1), characterized in that: A slot (2) is provided inside the enclosure body (1), a column (3) is clamped on the outside of the enclosure body (1), the column (3) comprises a limit shell (301), a fixed bottom plate (4) is fixedly connected to the lower end of the limit shell (301), a fixing bolt (5) is internally threadedly connected to the fixed bottom plate (4), and a fixing mechanism (6) is provided inside the limit shell (301).

2. A replaceable court fence according to claim 1, characterized in that: A limiting groove (302) is provided inside the limiting shell (301), and the inner wall of the limiting groove (302) is slidably connected to the outer surface of the fence body (1), and a movable groove (303) is provided inside the limiting shell (301).

3. The replaceable court fence according to claim 1, characterized in that: The fixing mechanism (6) comprises a limiting plate (601), and the outer surface of the limiting plate (601) is slidably connected to the inner wall of the movable groove (303), and the outer surface of the limiting plate (601) is fixedly connected to the insertion rod (602).

4. A replaceable court fence according to claim 3, characterized in that: The outer surface of the insertion rod (602) is slidably connected to the inner wall of the limiting groove (302), and the insertion rod (602) is inserted into the interior of the clamping groove (2).

5. The replaceable court fence according to claim 3, characterized in that: A connecting rod (603) is fixedly connected to the outer surface of the limiting plate (601), and the connecting rod (603) is inserted into the interior of the movable groove (303), and one end of the connecting rod (603) away from the limiting plate (601) is fixedly connected to a pull ring (604).

6. A replaceable court fence according to claim 5, characterized in that: An elastic member (606) is sleeved on the outer surface of the connecting rod (603), one end of the elastic member (606) is fixedly connected to the outer surface of the limiting plate (601), and the other end of the elastic member (606) is fixedly connected to the inner wall of the movable groove (303).

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