Easy-to-install purse net structure for gymnasium

Abstract

The utility model discloses a convenient-to-install purse seine structure for a gymnasium, and relates to the technical field of gymnasium facilities. The device comprises a bottom shell, the upper side of the bottom shell is fixedly connected with a mounting shell, the inner wall of the mounting shell is rotationally and elastically matched with a winding roller, and the winding roller is connected with a surrounding net body in a winding mode. By arranging the piston plate, when the bottom shell is fixed, the connecting plate is pressed to enable the suction cup to make contact with the ground, then the pull rod is pulled to drive the piston plate to move, after the pull rod moves to the needed position, the pull rod is rotated to enable the limiting block on the pull rod to be connected with the limiting groove, and limiting of the pull rod is achieved; and the piston plate moves to extract air in the sealing box, so that the air pressure in the suction cup is reduced, and the suction cup is fixed under the action of the external air pressure, so that the bottom shell is fixed, the connection effect between the equipment and the epoxy floor is improved, the position change of the equipment when the equipment is touched by mistake is avoided, and the use effect of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gymnasium facilities, and in particular relates to a fence structure for a gymnasium which is easy to install. Background Art

[0002] The fence is a protective product mainly used in gymnasiums in schools. It is mainly used to block and protect personnel. When some facilities fail for maintenance, the fence needs to be used to block and protect them to reduce safety hazards.

[0003] At present, the fence structure used for gymnasiums on the market is mainly composed of a base, support rods, and a fence. It is driven by the universal wheels under the base, and the position of the base is fixed by the self-locking of the universal wheels. However, in actual use, the contact area between the universal wheels and the epoxy floor is small. When the fence is accidentally touched, it is easy to cause the base to move, affecting its use.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fence structure for a gymnasium that is easy to install.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A fence structure for gymnasiums that is easy to install, comprising: a bottom shell, a mounting shell fixedly connected to the upper side of the bottom shell, a winding roller rotatably and elastically matched to the inner wall of the mounting shell, a fence body wound around the winding roller, and a clamping mechanism provided on one side of the mounting shell;

[0008] The inner wall of the bottom shell slides and elastically cooperates with a lifting plate, one side of the lifting plate is equipped with a telescopic tube, the lower end of the telescopic tube is fixedly connected to a suction cup, one side of the bottom shell is fixedly connected to a sealing box fixedly connected to the telescopic tube, the inner wall of the sealing box slides and elastically cooperates with a piston plate, one side of the piston plate is rotatably cooperated with a pull rod, two limit blocks are fixedly connected to the pull rod, and one side of the sealing box is provided with a limit groove that cooperates with the limit block.

[0009] Optionally, a fixing rod that is slidably matched with the bottom shell is fixedly connected to the upper side of the suction cup, and the fixing rod is fixedly connected to the lifting plate. By providing the fixing rod, the suction cup is auxiliaryly fixed, thereby improving the stability of the suction cup lifting.

[0010] Optionally, the clamping mechanism includes a mounting groove provided on one side of the mounting shell, a slider that slides and elastically fits on the inner wall of the mounting groove, a push plate fixedly connected to one side of the slider, a connecting rod fixedly connected to the lower side of the slider, a slot provided on one side of the mounting shell, a T-shaped plate fixedly connected to one side of the enclosure body, and connecting grooves provided on both sides of the T-shaped plate, wherein the slot and the T-shaped plate cooperate with each other. By providing the clamping mechanism, the enclosure body can be quickly connected, thereby increasing the convenience of using the device.

[0011] Optionally, a maintenance slot is provided on one side of the bottom shell, and a maintenance plate is provided on the inner wall of the maintenance slot. The maintenance plate is provided to facilitate maintenance of the internal structure of the bottom shell.

[0012] Optionally, a plurality of universal wheels are installed on the lower side of the bottom shell, and a handle is fixedly connected to the upper side of the mounting shell. By providing the universal wheels and the handle, it is convenient to drive the device and improve the convenience of using the device.

[0013] Optionally, a rectangular groove is provided on one side of the bottom shell, and a connecting plate fixedly connected to the lifting plate is slidably matched on the inner wall of the rectangular groove. By providing the connecting plate, it is convenient to drive the lifting plate so that the suction cup contacts the epoxy floor.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] By setting the piston plate, when fixing the bottom shell, the connecting plate can be pressed to make the suction cup contact with the ground, and the pull rod can be pulled to drive the piston plate to move. When the pull rod moves to the desired position, the pull rod is rotated to connect the limit block on the pull rod with the limit groove to limit the pull rod. The piston plate moves to extract the air inside the sealing box to reduce the air pressure inside the suction cup. Under the action of the external air pressure, the suction cup is fixed, thereby fixing the bottom shell, improving the connection effect between the equipment and the epoxy floor, avoiding the position change when the equipment is accidentally touched, and thus improving the use effect of the equipment.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

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

[0019] Figure 2It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the bottom shell of an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom shell of an embodiment of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bottom shell; 2. Mounting shell; 3. Winding roller; 4. Clamping mechanism; 41. Mounting slot; 42. Slider; 43. Push plate; 44. Connecting rod; 45. Slot; 46. T-shaped plate; 47. Connecting slot; 5. Lifting plate; 6. Telescopic tube; 7. Suction cup; 8. Sealing box; 9. Piston plate; 10. Pull rod; 11. Limit block; 12. Limit slot; 13. Fixing rod; 14. Inspection slot; 15. Inspection plate; 16. Universal wheel; 17. Handle; 18. Rectangular slot; 19. Connecting plate; 20. Purse net body.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-5 As shown, in this embodiment, a fence structure that is easy to install for a gymnasium is provided, comprising: a bottom shell 1, a mounting shell 2 is fixedly connected to the upper side of the bottom shell 1, a winding roller 3 is rotatably and elastically matched on the inner wall of the mounting shell 2, a fence body 20 is wound and connected to the winding roller 3, and a clamping mechanism 4 is provided on one side of the mounting shell 2;

[0028] The inner wall of the bottom shell 1 is slidably and elastically matched with a lifting plate 5, one side of the lifting plate 5 is equipped with a telescopic tube 6, the lower end of the telescopic tube 6 is fixedly connected to a suction cup 7, one side of the bottom shell 1 is fixedly connected to a sealing box 8 fixedly connected to the telescopic tube 6, the inner wall of the sealing box 8 is slidably and elastically matched with a piston plate 9, one side of the piston plate 9 is rotatably matched with a pull rod 10, two limit blocks 11 are fixedly connected to the pull rod 10, and one side of the sealing box 8 is provided with a limit groove 12 matched with the limit block 11.

[0029] The application of one aspect of this embodiment is as follows: when in use, the handle 17 is pulled, and the bottom shell 1 is driven under the action of the universal wheel 16. When the bottom shell 1 moves to the desired position, the connecting plate 19 is pressed downward, and the connecting plate 19 drives the lifting plate 5 to move downward, so that the suction cup 7 at the bottom contacts the epoxy floor, and the pull rod 10 is pulled, and the pull rod 10 drives the piston plate 9 to move, and the air inside the sealing box 8 is extracted. After the pull rod 10 is pulled to the desired position, the pull rod 10 is rotated to connect the limit block 11 with the limit groove 12, and the position of the pull rod 10 is limited, so that the air pressure inside the suction cup 7 is reduced, and the suction cup 7 is fixed under the action of the external air pressure, thereby achieving the fixation of the device and preventing the device from being accidentally touched and changed in position, resulting in reduced use effect;

[0030] After the bottom shell 1 is fixed, pull the T-shaped plate 46, and the T-shaped plate 46 drives the enclosure body 20 to connect the T-shaped plate 46 with the slot 45 of another device, push the push plate 43, move the connecting rod 44 upward, and clamp the connecting groove 47 on the lower side of the T-shaped plate 46 with the connecting column on the lower side of the inner wall of the slot 45, then release the push plate 43, move the connecting rod 44 downward, and connect with the upper side of the T-shaped plate 46 to fix the T-shaped plate 46.

[0031] By setting the piston plate 9, when fixing the bottom shell 1, the connecting plate 19 can be pressed to make the suction cup 7 contact with the ground, and then the pull rod 10 is pulled to drive the piston plate 9 to move. When the pull rod 10 moves to the desired position, the pull rod 10 is rotated to connect the limit block 11 on the pull rod 10 with the limit groove 12 to limit the pull rod 10. The piston plate 9 moves to extract the air inside the sealing box 8 to reduce the air pressure inside the suction cup 7. Under the action of the external air pressure, the suction cup 7 is fixed, thereby fixing the bottom shell 1, improving the connection effect between the equipment and the epoxy floor, avoiding the position change when the equipment is accidentally touched, and thus improving the use effect of the equipment.

[0032] The upper side of the suction cup 7 of this embodiment is fixedly connected with a fixing rod 13 that slidably cooperates with the bottom shell 1, and the fixing rod 13 is fixedly connected to the lifting plate 5; by providing the fixing rod 13, the suction cup 7 is auxiliaryly fixed, thereby improving the stability of the suction cup 7 when being lifted and lowered.

[0033] The clamping mechanism 4 of this embodiment includes a mounting groove 41 provided on one side of the mounting shell 2, a slider 42 that slides and elastically fits on the inner wall of the mounting groove 41, a push plate 43 fixedly connected to one side of the slider 42, a connecting rod 44 fixedly connected to the lower side of the slider 42, a slot 45 provided on one side of the mounting shell 2, a T-shaped plate 46 fixedly connected to one side of the enclosure body 20, and connecting grooves 47 provided on both sides of the T-shaped plate 46, wherein the slot 45 cooperates with the T-shaped plate 46; by setting up the clamping mechanism 4, the enclosure body 20 can be quickly connected, thereby increasing the convenience of using the equipment.

[0034] In this embodiment, a maintenance groove 14 is provided on one side of the bottom shell 1 , and a maintenance plate 15 is installed on the inner wall of the maintenance groove 14 ; the maintenance plate 15 facilitates maintenance of the internal structure of the bottom shell 1 .

[0035] In this embodiment, a plurality of universal wheels 16 are mounted on the lower side of the bottom shell 1, and a handle 17 is fixedly connected to the upper side of the mounting shell 2. By providing the universal wheels 16 and the handle 17, it is easy to drive the device, thereby improving the convenience of using the device.

[0036] A rectangular groove 18 is provided on one side of the bottom shell 1 of the present embodiment, and a connecting plate 19 fixedly connected to the lifting plate 5 is slidably matched on the inner wall of the rectangular groove 18; by providing the connecting plate 19, it is convenient to drive the lifting plate 5 so that the suction cup 7 contacts the epoxy floor.

[0037] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A fence structure for a gymnasium that is easy to install, characterized in that: include: A bottom shell (1), the upper side of the bottom shell (1) is fixedly connected to a mounting shell (2), the inner wall of the mounting shell (2) is rotatably and elastically matched with a winding roller (3), a purse seine body (20) is wound around the winding roller (3), and a clamping mechanism (4) is provided on one side of the mounting shell (2); The inner wall of the bottom shell (1) is slidably and elastically matched with a lifting plate (5), one side of the lifting plate (5) is provided with a telescopic tube (6), the lower end of the telescopic tube (6) is fixedly connected with a suction cup (7), one side of the bottom shell (1) is fixedly connected with a sealing box (8) fixedly connected to the telescopic tube (6), the inner wall of the sealing box (8) is slidably and elastically matched with a piston plate (9), one side of the piston plate (9) is rotatably matched with a pull rod (10), two limit blocks (11) are fixedly connected to the pull rod (10), and one side of the sealing box (8) is provided with a limit groove (12) matched with the limit block (11).

2. A gymnasium fence structure that is easy to install according to claim 1, characterized in that: A fixing rod (13) that is slidably matched with the bottom shell (1) is fixedly connected to the upper side of the suction cup (7), and the fixing rod (13) is fixedly connected to the lifting plate (5).

3. The easy-to-install fence structure for a gymnasium according to claim 1, characterized in that: The clamping mechanism (4) comprises a mounting groove (41) provided on one side of the mounting shell (2), a slider (42) which slides and elastically fits on the inner wall of the mounting groove (41), a push plate (43) fixedly connected to one side of the slider (42), a connecting rod (44) fixedly connected to the lower side of the slider (42), a slot (45) provided on one side of the mounting shell (2), a T-shaped plate (46) fixedly connected to one side of the enclosure body (20), and connecting grooves (47) provided on both sides of the T-shaped plate (46), wherein the slot (45) matches the T-shaped plate (46).

4. The easy-to-install fence structure for a gymnasium according to claim 1, characterized in that: A maintenance groove (14) is provided on one side of the bottom shell (1), and a maintenance plate (15) is installed on the inner wall of the maintenance groove (14).

5. The easy-to-install fence structure for a gymnasium according to claim 1, characterized in that: A plurality of universal wheels (16) are installed on the lower side of the bottom shell (1), and a handle (17) is fixedly connected to the upper side of the mounting shell (2).

6. The easy-to-install fence structure for a gymnasium according to claim 1, characterized in that: A rectangular groove (18) is provided on one side of the bottom shell (1), and a connecting plate (19) fixedly connected to the lifting plate (5) is slidably matched on the inner wall of the rectangular groove (18).

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