Baseball screen

Abstract

The utility model discloses a baseball enclosure, it includes a plurality of modularized enclosure unit, and each enclosure unit includes square frame, the net body of fixed in square frame, support frame, first connecting component and second connecting component, wherein first connecting component assembles four support pole into square frame, and second connecting component rotatably connects two support frames on square frame both sides support pole respectively, makes support frame rotatable spread, and sets up baseball enclosure. The utility model can solve the problem of low transportation installation efficiency and poor installation stability. The utility model passes through further setting and side -by -side connecting component, increases the stability of the connection between enclosure unit, and further sets up the handling component, and solves the problem of quick handling.

Description

Technical Field

[0001] This utility model relates to the field of sports equipment technology, specifically to a baseball fencing. Background Technology

[0002] The primary purpose of baseball fencing is to prevent the ball from flying off the field and to protect spectators and surrounding areas. Baseball fencing typically consists of poles and a net; four poles form a square, and the net is fixed within the square. Baseball fencing separates the playing area from surrounding non-playing areas (such as player rest areas and spectator tunnels), preventing unauthorized personnel from entering the field and interfering with the players. It also prevents players from colliding with each other when moving quickly or retrieving a ball. It blocks external interference, regulates spectator behavior, and ensures the orderly conduct of the game. Baseball fencing is an essential facility that balances safety, rule enforcement, and spectator experience, and is indispensable in official game venues.

[0003] Traditional baseball fencing often uses a one-piece welded frame, which has problems such as large size, high transportation costs, and difficulty in installation and disassembly. Utility Model Content

[0004] In view of this, in order to solve the above-mentioned technical problems, the purpose of this utility model is to propose a baseball fencing that can solve the problems of low transportation and installation efficiency and poor installation stability.

[0005] The technical solution adopted is as follows:

[0006] A baseball-themed fencing system includes multiple modular fencing units, each fencing unit comprising either Option 1 or Option 2. Option 1 fencing units include:

[0007] Square frame;

[0008] The mesh is fixed within a square frame;

[0009] Support frame;

[0010] The first connecting assembly assembles the four support rods into the square frame;

[0011] The second connecting assembly rotatably connects the two support frames to the side supports of the square frame, allowing the support frames to be rotatably unfolded and the baseball enclosure to be erected.

[0012] The enclosure unit of Option 2 includes:

[0013] The frame consists of two parts. The frames are arranged opposite each other; each of the aforementioned The bottom of the horizontal end of the frame is equipped with directional wheels;

[0014] The net body, which is detachably connected to two Between the frames;

[0015] The lifting rod, which is rotatably connected to the On the vertical end of the frame.

[0016] Furthermore, in Scheme 1, the first connecting component is a two-way connector, and the four support rods are vertically connected at the corner through the two-way connector; the second connecting component includes a three-way connector, a hand-operated butterfly nut, a screw, and a washer. The three-way connector rotatably hinges the support frame to the support rod of the square frame. When the support frame rotates to a certain angle, the screw passing through the support rod, in cooperation with the hand-operated butterfly nut and the washer, achieves the hinged fixation of the support frame and the square frame at the rotated angle.

[0017] Furthermore, the baseball fence of Scheme 1 also includes a side-by-side connecting assembly, which comprises:

[0018] A snap-fit ​​connector, which secures a square frame to two adjacent enclosure units, or a square frame and support frame to two adjacent enclosure units;

[0019] The nail-type connecting rod is used to fix the support frame of two adjacent enclosure units.

[0020] Furthermore, the snap-fit ​​connector is provided with a sleeve and a slot, the slot being connected parallel or perpendicular to the sleeve; the sleeve is fixed on one enclosure unit, and the slot is fixed on another enclosure unit.

[0021] Furthermore, the middle end of the nail-type connecting fixing rod is provided with a nail hole, and the support frame of two adjacent enclosure units is fixed by passing a ground nail through the nail hole.

[0022] Furthermore, the baseball enclosure in Scheme 1 also includes a transport assembly, which comprises:

[0023] A double-hook pull rod, one end of which is provided with a first hook for hooking the support rod;

[0024] A double-hook trolley has a single-sided double-hook three-section height support fixed in the middle. The top of the single-sided double-hook three-section height support is provided with a second hook for hooking, and the middle end is provided with a three-stage telescopic joint for adjusting the height.

[0025] The transport vehicle is equipped with an inverted T-shaped frame for supporting the enclosure unit.

[0026] Furthermore, in Scheme 1, the support rod is a hollow metal tube.

[0027] Furthermore, Scheme 2 also includes a side-by-side connection component, which comprises:

[0028] Pin-type assembly, which is in a enclosure unit The frame is fixed with a protruding ┑-shaped pin, in another adjacent enclosure unit. The frame is fixed with a protruding insertion hole; the ┑-shaped pin can be inserted into the insertion hole.

[0029] Furthermore, in Scheme 2, the mesh is detachably connected to two [units / fabricated structures] via zippers or Velcro. Between the frames.

[0030] The beneficial effects of this utility model are as follows:

[0031] In Option 1, two rotatable support frames are used to support the square frame, thereby improving the wind resistance stability of the enclosure unit and increasing installation efficiency; by further adding side-by-side connecting components, the stability of the connection between enclosure units is increased; and by further adding handling components, the problem of rapid handling is solved.

[0032] In Option 2, through The frame not only facilitates the modularization of fencing units, but also allows for direct transport without the need for additional transport components; further, by adding side-by-side connection components, the stability of the connection between fencing units is increased. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of a baseball fencing in Example 1.

[0035] Figure 2 This is a schematic diagram of a snap-fit ​​connector according to Embodiment 1.

[0036] Figure 3 This is a schematic diagram of the structure in Example 1 where the support rod and the snap-fit ​​connector are separate.

[0037] Figure 4 This is a schematic diagram of the structure after the support rod and the snap-fit ​​connector are connected in Example 1.

[0038] Figure 5 This is a structural schematic diagram of a support frame according to Embodiment 1.

[0039] Figure 6 This is a schematic diagram of the hand-operated butterfly nut, screw, and washer in Example 1.

[0040] Figure 7 This is a schematic diagram of the nail-type [type] connecting and fixing rod in Example 1.

[0041] Figure 8 This is a schematic diagram of a double-hook tie rod.

[0042] Figure 9 This is a schematic diagram of a double-hook tractor.

[0043] Figure 10 This is a schematic diagram of the transport vehicle.

[0044] Figure 11 This is a schematic diagram of a snap-fit ​​connector in Example 2.

[0045] Figure 12 This is a schematic diagram of the structure of a baseball fence in Example 3.

[0046] Figure 13 This is a schematic diagram of the structure of the two baseball barriers in Example 3.

[0047] The serial number and its corresponding feature name are as follows:

[0048] 1-Square frame; 11-Support rod; 2-Network body; 3-Snap-on connector; 4-Support frame; 5-Two-way connector; 7-Nail-type connecting rod; 9- frame;

[0049] 11-Support rod; 31-Sleeve; 32-Slot; 61-T-connector; 62-Hand-operated butterfly nut; 63-Screw; 64-Washer; 71-Ground spike; 81-Double hook pull rod; 82-Double hook trolley; 83-Transport trolley; 91-Directional wheel; 92-Lifting rod; 93-┑-Type pin; 94-Socket; 95-Zipper;

[0050] 811-First hook; 821-Second hook; 822-Third-stage telescopic joint; 831-T-shaped frame. Detailed Implementation

[0051] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0052] Example 1

[0053] See Figures 1-10As shown, a baseball fencing includes multiple modular fencing units. Each fencing unit includes a square frame 1, a net body 2 fixed inside the square frame 1, a support frame 4, a first connecting component, and a second connecting component. The first connecting component assembles four support rods 11 into a square frame. The second connecting component rotatably connects two support frames 4 to the support rods 11 on both sides of the square frame, allowing the support frames 4 to be rotatably unfolded and the baseball fencing to be erected.

[0054] In one specific implementation, all support rods are hollow metal tubes.

[0055] In one specific implementation, the first connecting component is a two-way connector 5, and the four support rods 11 are vertically connected at the corner through the two-way connector 5; the second connecting component includes a three-way connector 61, a hand-operated butterfly nut 62, a screw 63, and a washer 64. The three-way connector 61 rotatably hinges the support frame 4 to the support rods 11 of the square frame. When the support frame 4 rotates to a certain angle, the screw 63 passing through the three-way connector 61, in conjunction with the hand-operated butterfly nut 62 and the washer 61, can fix the support frame 4 and the square frame 1 at the angle of rotation.

[0056] In this way, the baseball-themed fencing can be erected simply by rotating the support frame during installation, improving installation efficiency. By setting two rotatable support frames, the square frame is supported, thereby ensuring the wind resistance stability of the fencing unit.

[0057] This embodiment of the baseball fencing also includes a side-by-side connecting assembly, which comprises a snap-fit ​​connector 3 and a nail-type connecting rod 7. The snap-fit ​​connector connects the support rods of adjacent fencing units side-by-side; the snap-fit ​​connector 3 has a sleeve 31 and a slot 32, with the slot 32 connected parallel to the sleeve 31; the sleeve 31 is rotatably fitted onto one of the support rods, and the slot 32 can be inserted into the other support rod of an adjacent fencing unit; the slot 32 is made of elastic plastic or metal material, and the support rod is inserted through the elastic deformation of the slot 32. Figure 2 The parallel connection between the slot 32 and the sleeve 31 is shown.

[0058] During assembly, the slot 32 is inserted into the support rod 11 of the adjacent enclosure unit through the elastic deformation of the slot 32, so that the two adjacent enclosure units can be quickly locked and the connection is stable; and quick disassembly can be achieved by simply pulling the slot out.

[0059] The nail-type connecting rod 7 secures the support frame 4 of adjacent fencing units. The middle end of the nail-type connecting rod 7 has a nail hole, through which ground nails 71 pass to fix adjacent fencing units into a continuous structure.

[0060] In this way, by further setting up side-by-side connecting components, the connection stability between the fence units is enhanced, thereby increasing the wind resistance stability of the entire baseball fence.

[0061] In one preferred embodiment, the baseball fence also includes a transport assembly, which comprises a double-hook pull rod 81, a double-hook trolley 82, and a transport vehicle 83. One end of the double-hook pull rod 81 is provided with a first hook 811 for hooking the support rod; the double-hook trolley 82 has a single-sided double-hook three-section height support fixed in the middle, the top of the single-sided double-hook three-section height support is provided with a second hook 821 for hooking, and the middle end is provided with a three-stage telescopic joint 822 for adjusting the height; the transport vehicle 83 is provided with an inverted T-shaped frame 831 for supporting the fence unit.

[0062] In this way, the problem of rapid transportation can be solved by further configuring the transportation components.

[0063] In summary, this utility model realizes a detachable baseball fencing that can be mass-produced, individually packaged, and shipped in batches over long distances. It solves the problem of high-cost fencing procurement, which is difficult to package and transport due to the large size and weight of traditional baseball fencing, and can only be produced locally.

[0064] Example 2

[0065] Referring to Example 1, the difference from Example 1 is that... Figure 11 As shown, the snap-fit ​​connector 3 in this embodiment is further provided with a sleeve 31 and a slot 32, and the slot 32 is perpendicularly connected to the sleeve 31. Figure 3 The vertical connection between the slot 32 and the sleeve 31 is shown. The vertically connected slot 32 and sleeve 31 are used to fix the square frame and support frame of two adjacent enclosure units. The slot 32 and sleeve 31 are respectively connected to a horizontal support rod and a vertical support rod. The horizontal support rod comes from the support frame of one enclosure unit, and the vertical support rod comes from the square frame of another adjacent enclosure unit.

[0066] In this way, the snap-on connector can flexibly fix adjacent enclosure units according to actual needs, and can be staggered and arranged side by side when needed.

[0067] Example 3

[0068] See Figure 12 and Figure 13 As shown, a baseball fencing according to this embodiment includes multiple modular fencing units, each fencing unit including:

[0069] Model 9, which consists of 2, two The frame 9 are set opposite each other; each The bottom of the horizontal end of the frame 9 is provided with a directional wheel 91;

[0070] Net body 2, which is detachably connected to 2 Between the frames;

[0071] Lifting rod 92, which is rotatably connected to On the vertical end of frame 9.

[0072] In this way, disassembly can be carried out by a single person. The frame solves the problem of previously requiring at least two people to move individual fences due to their large size and weight. This eliminates the need for handling components; the fences can be lifted directly using a lever. Frame.

[0073] pass The frame not only facilitates the creation of modular fencing units, but also allows for direct transport without the need for additional transport components.

[0074] The baseball fence in this embodiment also includes a side-by-side connecting component, which comprises:

[0075] Pin-type assembly, which is in a enclosure unit The frame is fixed with a protruding ┑-shaped pin 93, in another adjacent enclosure unit. The frame is fixed with a protruding insertion hole 94; the ┑-shaped pin 93 can be inserted into the insertion hole 94.

[0076] This assembly method facilitates the insertion of the ┑-shaped pin 93 into the socket 94, thereby increasing the stability of the connection between the enclosure units and thus improving the wind resistance stability of the enclosure units.

[0077] In one specific implementation, the mesh body 2 in this embodiment is detachably connected to two [units] via zipper 95 or Velcro. Between frame 9. This facilitates the disassembly of the net body.

[0078] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. All equivalent embodiments or modifications made without departing from the spirit of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A baseball fencing, characterized in that, It comprises multiple modular fencing units, each including either Option 1 or Option 2. Option 1 fencing units include: Square frame; The mesh is fixed within a square frame; Support frame; The first connecting assembly assembles the four support rods into the square frame; The second connecting assembly rotatably connects the two support frames to the side supports of the square frame, allowing the support frames to be rotatably unfolded and the baseball enclosure to be erected. The enclosure unit of Option 2 includes: The frame consists of two parts. The frames are arranged opposite each other; each of the aforementioned The bottom of the horizontal end of the frame is equipped with directional wheels; The net body, which is detachably connected to two Between the frames; The lifting rod, which is rotatably connected to the On the vertical end of the frame.

2. The baseball enclosure according to claim 1, characterized in that, In Option 1, the first connecting component is a two-way connector, and the four support rods are vertically connected at the corner through the two-way connector; the second connecting component includes a three-way connector, a hand-operated butterfly nut, a screw, and a washer. The three-way connector rotatably hinges the support frame to the support rod of the square frame. When the support frame rotates to a certain angle, the screw passing through the three-way connector, in conjunction with the hand-operated butterfly nut and the washer, fixes the support frame and the square frame at the angle of rotation.

3. The baseball fencing according to claim 1, characterized in that, Option 1 also includes a side-by-side connection component, which comprises: A snap-fit ​​connector, which secures a square frame to two adjacent enclosure units, or a square frame and support frame to two adjacent enclosure units; The nail-type connecting rod is used to fix the support frame of two adjacent enclosure units.

4. The baseball fencing according to claim 3, characterized in that, The snap-fit ​​connector has a sleeve and a slot, the slot being connected parallel or perpendicular to the sleeve; the sleeve is fixed on one enclosure unit, and the slot is fixed on another enclosure unit.

5. The baseball fencing according to claim 3, characterized in that, The middle end of the nail-type connecting rod is provided with a nail hole, and the support frame of two adjacent enclosure units is fixed by passing a ground nail through the nail hole.

6. The baseball fencing according to claim 1, characterized in that, Option 1 also includes a transport component, which comprises: A double-hook pull rod, one end of which is provided with a first hook for hooking the support rod; A double-hook trolley has a single-sided double-hook three-section height support fixed in the middle. The top of the single-sided double-hook three-section height support is provided with a second hook for hooking, and the middle end is provided with a three-stage telescopic joint for adjusting the height. The transport vehicle is equipped with an inverted T-shaped frame for supporting the enclosure unit.

7. The baseball fencing according to claim 1, characterized in that, In Option 1, the support rod is a hollow metal tube.

8. The baseball fencing according to claim 1, characterized in that, Option 2 also includes a side-by-side connection component, which comprises: Pin-type assembly, which is in a enclosure unit The frame is fixed with a protruding ┑-shaped pin, in another adjacent enclosure unit. The frame is fixed with a protruding insertion hole; the ┑-shaped pin can be inserted into the insertion hole.

9. The baseball fencing according to claim 1, characterized in that, In Option 2, the mesh is detachably connected to two [units / fabricated structures] via zippers or Velcro. Between the frames.

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