Vertical boxing sandbag for training

Abstract

The invention relates to the field of boxing training devices, in particular to a vertical boxing sandbag for training. Positioning the mounting unit; a plug-in type sandbag unit; wherein the positioning installation unit comprises an automatic control assembly, an adsorption locking assembly, a trundle folding and unfolding assembly and an induction insertion assembly, the induction insertion assembly is fixedly connected to the shell wall of the top end of the supporting base and connected with the insertion type sandbag unit in an inserted mode, and the induction insertion assembly and the automatic control assembly arranged on the inner side of the supporting base are oppositely arranged; a plurality of adsorption locking assemblies are annularly distributed on the inner side of the supporting base, the adsorption locking assemblies are fixedly connected with the supporting base and connected with the automatic control assembly, trundle folding and unfolding assemblies connected with the supporting base are further arranged between the adjacent adsorption locking assemblies, and the trundle folding and unfolding assemblies and the automatic control assembly are oppositely arranged. And by arranging the positioning and mounting unit, the equipment can be quickly disassembled and assembled, and the equipment can be fixed and moved in the driving process of being matched with disassembly and assembly.

Description

Technical Field

[0001] The invention relates to the field of boxing training devices, in particular to a vertical boxing sandbag for training. Background Art

[0002] Boxing is a sport in which fighting is performed while wearing gloves. It is known as the "sport of the brave." A boxing sandbag is a sandbag used in boxing practice. It is mainly used for training striking power. It is a type of combat sport. At the same time, boxing training can improve the fighting skills of soldiers. Therefore, it is widely used in current police training or military training.

[0003] Existing boxing sandbags generally include vertical sandbags and hanging sandbags. Hanging sandbags are not easy to move after being fixed in position due to their hanging type. Compared with hanging sandbags, although vertical boxing sandbags are easier to move, they need to be moved manually, which is time-consuming and labor-intensive. In addition, because they are movable, vertical boxing sandbags are less stable when in use. Therefore, in view of the above situation, there is an urgent need to develop a vertical boxing sandbag for training to overcome the shortcomings in current practical applications. Summary of the Invention

[0004] The object of the present invention is to provide a vertical boxing sandbag for training to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A vertical boxing sandbag for training comprises: a support base; a positioning and mounting unit, the positioning and mounting unit being connected to the support base for realizing free movement of the support base and completing installation and fixation of the support base in conjunction with a smooth ground; a plug-in sandbag unit, the plug-in sandbag unit being plugged into the positioning and mounting unit and being engaged with a positioning protrusion fixedly connected to the top shell wall of the support base for completing locking installation in conjunction with the positioning and mounting unit; wherein the positioning and mounting unit comprises: an automatic control component, an adsorption and locking component, a caster retractable component and an induction plug-in component, the induction plug-in component being fixedly connected to the top shell wall of the support base and engaging with the plug-in sandbag unit The sandbag unit is plugged in, and the induction plug-in component is arranged relative to the automatic control component arranged on the inner side of the support base, and is used to cooperate with the automatic control component to complete the locking of the plug-in sandbag unit. A number of adsorption locking components are arranged in a ring-shaped distribution on the inner side of the support base. Each adsorption locking component is equidistantly arranged and fixedly connected to the support base, and is connected to the automatic control component, and is used to cooperate with the automatic control component to be adsorbed and connected to the smooth ground to complete the fixation of the support base. A caster retraction component connected to the support base is also provided between adjacent adsorption locking components. The caster retraction component is arranged relative to the automatic control component, and is used to cooperate with the automatic control component to realize the movement of the vertical boxing sandbag for training.

[0007] As a further solution of the present invention: the automatic control component includes: a control motor, a threaded rod, a control frame, a push rod and a cooperative side panel, the control motor is fixedly connected to the inner bottom of the support base, the output end of the control motor is fixedly connected to the threaded rod, the outer side of the threaded rod is threadedly connected to the control frame, the frame wall of the control frame is connected to the adsorption locking assembly, and the outer side is also fixedly connected to the cooperative side panel, the cooperative side panel is arranged opposite to the caster retraction and extension assembly, the control frame is slidingly connected to the inner side of the rod wall near one end of the induction plug assembly, a spring is fixedly connected between the push rod and the control frame, and the other end of the push rod is arranged opposite to the induction plug assembly.

[0008] As a further solution of the present invention: the induction plug-in assembly includes: a mounting post, an insertion rod, a limiting guide frame, a connecting rod, a touchpad, a sliding rod and a fixed rod. The mounting post is fixedly connected to the outside of the top end of the support base and is plugged into the plug-in sandbag unit. A touchpad arranged opposite to the push rod is provided on the inside of the mounting post. A sliding rod is fixedly connected to the outside of the top end of the touchpad. The sliding rod is slidably connected to the fixed rod fixedly connected to the inside of the mounting post. A spring is fixedly connected between the fixed rod and the sliding rod. Several insertion rods are arranged around the outside of the touchpad. The insertion rods are slidably connected to the openings set on the wall of the mounting post. The insertion rods are also slidably connected to the limiting guide frame fixedly connected to the inner wall of the mounting post. A connecting rod is provided between the insertion rod and the touchpad. One end of the connecting rod is rotatably connected to the insertion rod, and the other end is rotatably connected to the touchpad.

[0009] As a further solution of the present invention: the adsorption locking assembly includes: an adsorption chassis, a vacuum suction cup, a support tube, a transmission and control tube, a connecting air pipe and a transmission assembly, the adsorption chassis, the adsorption chassis are arranged in pairs on the bottom shell walls at both ends of the support base, and are fixedly connected to the support base, and a number of vacuum suction cups are fixedly connected to the bottom shell wall of each adsorption chassis, a support tube is fixedly connected to the top shell wall of the adsorption chassis, a transmission and control tube is penetrated through the tube wall of the support tube, the transmission and control tube is fixedly connected to the support tube, a connecting air pipe fixedly connected to the transmission and control tube is arranged on the inside of the support tube, and a transmission and control tube is arranged on the inside of the transmission and control tube. A transmission assembly connected to the control frame is provided, which is used to cooperate with the lifting and lowering of the control frame to automatically realize the adsorption and separation of the vacuum suction cup and the smooth ground.

[0010] As a further solution of the present invention: the transmission component includes: a push-pull rod, a movable round rod and a pumping and compressing gas piece, the pumping and compressing gas piece is slidingly connected and arranged on the inner side of the transmission and control catheter, the movable round rod is slidingly connected to the tube wall of the transmission and control catheter, and one end is connected to the pumping and compressing gas piece through a spring, and the other end is connected to the control frame through the push-pull rod, one end of the push-pull rod is rotatably connected to the movable round rod, and the other end is rotatably connected to the control frame.

[0011] As a further solution of the present invention: the caster retraction and extension assembly includes: a transmission disk, a retraction and extension control tube, a lifting plate, a directional frame, a caster, a lifting piston, a connecting column, a transmission control chamber and a touch assembly. The transmission disk is fixedly connected to the top inner side of the support base, and a number of transmission control chambers corresponding to the cooperative side plates are provided on the inner side of the transmission disk. A touch assembly is provided between the transmission control chamber and the corresponding cooperative side plates. The touch assembly is connected to the transmission disk and communicates with the transmission control chamber. The transmission control chamber is also connected to the retraction and extension control tube fixedly connected to the transmission disk. A lifting piston is provided in a sliding connection on the other end of the retraction and extension control tube. A return spring is fixedly connected between the lifting piston and the inner wall of the retraction and extension control tube. A connecting column is fixedly connected to the outer side of the bottom end of the lifting piston. A lifting plate is fixedly connected to the outer side of the other end of the connecting column. The lifting plate is slidably connected to the directional frame fixedly connected to the inner side of the support base, and a caster is rotatably connected to the outer side of the bottom end of the lifting plate.

[0012] As a further solution of the present invention: the touch control component includes: a pressure-control tube, a sensor control frame, a pressure-control piston and a limit block. The pressure-control tube is arranged between the transmission disk and the cooperative side plate, is fixedly connected to the transmission disk, and is connected to the transmission control cavity. A pressure-control piston is slidingly connected to the inner side of the pressure-control tube, and a sensor control frame is fixedly connected to the outer side of one end of the pressure-control piston close to the cooperative side plate. The other end of the sensor control frame is arranged opposite to the cooperative side plate. An orientation groove is provided on the frame wall of the sensor control frame, and a limit block fixedly connected to the pressure-control tube is slidingly connected to the inner side of the orientation groove.

[0013] As a further solution of the present invention: the plug-in sandbag unit includes: a plug-in frame, a sandbag body, a positioning slot and a locking slot. The plug-in frame is plugged into the mounting column, and a positioning slot is provided on the bottom end frame wall to engage with the positioning protrusion. The sandbag body is arranged around the outside of the plug-in frame, and the sandbag body is fixedly connected to the plug-in frame. The inner wall of the plug-in frame is also provided with a plurality of locking slots to engage with the plug rod.

[0014] As a further solution of the present invention: it also includes: a seat unit, which is fixedly connected to the outside of the top of the support base, and is used to cooperate with the support base for people to rest after training; wherein, the seat unit includes: a pull-out seat, a connecting seat, a block, a limit plate, a limit groove and a cushion, the connecting seat is fixedly connected to the outside of the top of the support base, and a pull-out seat is slidably connected to the outside of the top of the connecting seat. Limiting grooves are provided on the inner sides of the shell walls at both ends of the pull-out seat, and a limit plate fixedly connected to the connecting seat is slidably connected on the inner side of the limit groove. A block is also slidably connected on the shell wall of the pull-out seat, and a spring is fixedly connected between the block and the pull-out seat, a positioning groove that is engaged with the block is provided on the shell wall of the connecting seat, and a cushion is fixedly connected to the outer side of the top of the pull-out seat.

[0015] As a further solution of the present invention: it also includes: an air blowing unit, which is symmetrically arranged on both sides of the seat unit and fixedly connected to the support base, and is used to cooperate with the support base to blow air and dissipate heat for the resting people on the seat unit; wherein, the air blowing unit includes: a protective shell, an air pump, a heat exchanger, an air guide cavity and an air blowing pipe, the protective shell is symmetrically arranged on both sides of the pull-out seat and fixedly connected to the support base, an air pump is fixedly connected to the inside of the protective shell, the input end of the air pump is connected to the protective shell through an air inlet pipe, and the output end is connected to the heat exchanger arranged on the inside of the protective shell through an air guide pipe, the heat exchanger is connected to the air guide cavity arranged on the inner side of the shell wall of the protective shell through a connecting pipe, and a number of air blowing pipes connected to the air guide cavity are fixedly connected on the shell wall of the protective shell close to the pull-out seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The support base is placed on a smooth ground, the plug-in sandbag unit is plugged into the induction plug-in component, and is positioned by the positioning protrusion. The automatic control component is running, and the automatic control component can first drive the adsorption locking component and the induction plug-in component. The adsorption locking component is adsorbed and connected to the smooth ground to complete the fixation of the support base. At the same time, the induction plug-in component is plugged into the plug-in sandbag unit to complete the locking of the plug-in sandbag unit, ensuring the stability of the equipment during training. After the training is over, the automatic control component is controlled to continue running. The automatic control component can first drive the adsorption locking component to disconnect the adsorption locking component from the ground, and then drive the caster retraction component to make the caster retraction component The components extend from the inner side of the support base and abut against the ground, making it convenient for people to move the equipment. When the equipment needs to be dismantled, the automatic control component drives in reverse, and the caster retraction component is retracted to the inner side of the support base. Then, the induction plug-in component releases the lock of the plug-in sandbag unit, removes the plug-in sandbag unit, and completes the dismantling work. This application sets a positioning installation unit and cooperates with the plug-in sandbag unit to achieve rapid disassembly and assembly of the equipment, and can also achieve fixation and movement of the equipment during the driving process of disassembly and assembly, which not only improves the convenience of the equipment when moving, but also ensures the stability and reliability of the equipment during training use, greatly ensuring the convenience of training. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of a vertical boxing sandbag for training.

[0019] Figure 2 A cross-sectional view of a standing boxing punching bag for training.

[0020] Figure 3 This is a schematic diagram of the structure of the automatic control component and the induction plug-in component in a vertical boxing sandbag for training.

[0021] Figure 4 for Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 5 This is a schematic diagram of the structure of the adsorption and locking components in a vertical boxing sandbag for training.

[0023] Figure 6 This is a schematic diagram of the structure of the transmission and control catheter in a vertical boxing sandbag for training.

[0024] Figure 7 This is a schematic diagram of the structure of the caster retractable assembly in a vertical boxing sandbag for training.

[0025] Figure 8 A cross-sectional view of the caster retraction assembly of a vertical boxing sandbag for training.

[0026] Figure 9 This is a cross-sectional view of the transmission disc in a vertical boxing sandbag for training.

[0027] Figure 10 This is a schematic diagram of the structure of the seat unit in a vertical boxing sandbag for training.

[0028] Figure 11 A cross-sectional view of the seat unit of a standing punching bag for training.

[0029] Figure 12 This is a schematic diagram of the structure of the blowing unit in a vertical boxing sandbag for training.

[0030] In the figure: 1. Support base; 2. Plug-in sandbag unit; 3. Positioning protrusion; 4. Seat unit; 5. Blowing unit; 6. Positioning installation unit; 7. Automatic control assembly; 8. Adsorption locking assembly; 9. Caster retraction assembly; 10. Induction plug-in assembly; 11. Plug-in rack; 12. Sandbag body; 13. Positioning slot; 14. Locking slot; 15. Control motor; 16. Threaded rod; 17. Control rack; 18. Push rod; 19. Cooperative side panel; 20. Mounting column; 21. Insertion rod; 22. Limiting guide frame; 23. Connecting rod; 24. Touch panel; 25. Sliding rod; 26. Fixing rod; 27. Adsorption chassis; 28 , vacuum suction cup; 29, support tube; 30, transmission and control tube; 31, push-pull rod; 32, movable round rod; 33, suction and pressure gas parts; 34, connecting air pipe; 35, transmission plate; 36, pressure control tube; 37, sensor control frame; 38, retraction and extension control tube; 39, lifting plate; 40, directional frame; 41, caster; 42, lifting piston; 43, connecting column; 44, transmission and control chamber; 45, pressure control piston; 46, limit block; 47, pull-out seat; 48, connecting seat; 49, clamping block; 50, limit plate; 51, limit groove; 52, protective shell; 53, seat cushion; 54, air pump; 55, heat exchanger; 56, air guide chamber; 57, blowing pipe. DETAILED DESCRIPTION

[0031] The technical solution of this application is further described in detail below in conjunction with specific implementation methods.

[0032] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0033] See also Figure 1 and Figure 2 In one embodiment of the present invention, a vertical boxing sandbag for training includes: a support base 1; a positioning and mounting unit 6, which is connected to the support base 1 and is used to realize the free movement of the support base 1 and to complete the installation and fixation of the support base 1 in conjunction with a smooth ground; a plug-in sandbag unit 2, which is plugged into the positioning and mounting unit 6 and is engaged with a positioning protrusion 3 fixedly connected to the top shell wall of the support base 1, and is used to cooperate with the positioning and mounting unit 6 to complete the locking installation; wherein, the positioning and mounting unit 6 includes: an automatic control component 7, an adsorption locking component 8, a caster retracting and extending component 9 and an induction plug-in component 10, and the induction plug-in component 10 is fixedly connected to the top shell wall of the support base 1 On the upper part, it is plugged into the plug-in sandbag unit 2, and the induction plug-in component 10 is arranged relative to the automatic control component 7 arranged on the inner side of the support base 1, and is used to cooperate with the automatic control component 7 to complete the locking of the plug-in sandbag unit 2. A number of adsorption locking components 8 are arranged in a ring-shaped distribution on the inner side of the support base 1, and each adsorption locking component 8 is equidistantly arranged, fixedly connected to the support base 1, and connected to the automatic control component 7, and is used to cooperate with the automatic control component 7 to be adsorbed and connected to the smooth ground to complete the fixation of the support base 1. A caster retractable component 9 connected to the support base 1 is also provided between adjacent adsorption locking components 8. The caster retractable component 9 is arranged relative to the automatic control component 7, and is used to cooperate with the automatic control component 7 to realize the movement of the training vertical boxing sandbag.

[0034] In this embodiment, when the device is running, the support base 1 is placed on a smooth ground, the plug-in sandbag unit 2 is plugged into the inductive plug-in component 10, and is positioned by the positioning protrusion 3, and the automatic control component 7 is running. The automatic control component 7 can first drive the adsorption locking component 8 and the inductive plug-in component 10, and the adsorption locking component 8 is adsorbed and connected to the smooth ground to complete the fixation of the support base 1. At the same time, the inductive plug-in component 10 is plugged into the plug-in sandbag unit 2 to complete the locking of the plug-in sandbag unit 2, ensuring the stability of the equipment during training. After the training is over, the automatic control component 7 is controlled to continue to run. The automatic control component 7 can first drive the adsorption locking component 8 to disconnect the adsorption locking component 8 from the ground, and then drive the casters to retract and extend. Component 9, so that the caster retractable component 9 extends from the inner side of the support base 1 and abuts against the ground, thereby facilitating people to move the equipment. When the equipment needs to be dismantled, the automatic control component 7 drives in reverse, and the caster retractable component 9 is retracted to the inner side of the support base 1. Then, the induction plug-in component 10 releases the lock on the plug-in sandbag unit 2, removes the plug-in sandbag unit 2, and completes the dismantling work. This application sets a positioning installation unit 6, which cooperates with the plug-in sandbag unit 2 to achieve rapid disassembly and assembly of the equipment, and can also achieve fixation and movement of the equipment during the driving process of disassembly and assembly, which not only improves the convenience of the equipment when moving, but also ensures the stability and reliability of the equipment during training, greatly ensuring the convenience of training.

[0035] In one embodiment of the present invention, please refer to Figure 3 The automatic control component 7 includes: a control motor 15, a threaded rod 16, a control frame 17, a push rod 18 and a cooperative side plate 19. The control motor 15 is fixedly connected to the bottom inner side of the support base 1, and the output end of the control motor 15 is fixedly connected to the threaded rod 16. The outer side of the threaded rod 16 is threadedly connected to the control frame 17. The frame wall of the control frame 17 is connected to the adsorption locking component 8, and the outer side is also fixedly connected to the cooperative side plate 19. The cooperative side plate 19 is arranged opposite to the caster retractable component 9. The control frame 17 is slidingly connected to the inner side of the rod wall near one end of the inductive plug component 10 with a push rod 18. A spring is fixedly connected between the push rod 18 and the control frame 17, and the other end of the push rod 18 is arranged opposite to the inductive plug component 10.

[0036] In this embodiment, the control motor 15 is a servo motor, which can drive the threaded rod 16 to rotate clockwise or counterclockwise. The threaded rod 16 realizes the longitudinal lifting of the control frame 17 in cooperation with the adsorption locking component 8. When the control frame 17 moves upward from the bottom side, the control frame 17 can drive the adsorption locking component 8 to be adsorbed and connected to the ground. At the same time, the control frame 17 drives the push rod 18 to move upward synchronously. The top of the push rod 18 is connected to the inductive plug-in component 10, and cooperates with the upward movement of the push rod 18 to realize the locking of the plug-in sandbag unit 2 by the inductive plug-in component 10, thereby ensuring that the plug-in sandbag unit 2 is firmly fixed. In terms of stability during subsequent use, as the control frame 17 continues to move upward, the control frame 17 can first separate the adsorption locking component 8 from the ground, and then the cooperative side panel 19 arranged on the control frame 17 can cooperate with the rise of the control frame 17 to complete the driving of the caster retracting and extending component 9, so that the caster retracting and extending component 9 is in contact with the ground, thereby realizing the flexible movement of the equipment. By setting up the automatic control component 7, the adsorption connection and separation of the adsorption locking component 8 and the ground can be completed in one driving process, and the driving of the induction plug component 10 and the caster retracting and extending component 9 can also be completed, which greatly improves the convenience of the equipment during installation and use.

[0037] In one embodiment of the present invention, please refer to Figure 2 and Figure 4 The inductive plug assembly 10 includes: a mounting post 20, an insertion rod 21, a limiting guide frame 22, a connecting rod 23, a touch panel 24, a slide rod 25 and a fixed rod 26. The mounting post 20 is fixedly connected to the outer side of the top of the support base 1 and plugged into the plug-in sandbag unit 2. The inside of the mounting post 20 is provided with a touch panel 24 arranged opposite to the push rod 18. The outside of the top of the touch panel 24 is fixedly connected to the slide rod 25. The slide rod 25 is fixedly connected to the inner side of the mounting post 20. The fixed rod 26 is slidably connected, and a spring is fixedly provided between the fixed rod 26 and the sliding rod 25. A number of insertion rods 21 are arranged around the outside of the touchpad 24. The insertion rods 21 are slidably connected to the openings set on the wall of the mounting column 20. The insertion rods 21 are also slidably connected to the limiting guide frame 22 fixedly connected to the inner wall of the mounting column 20. A connecting rod 23 is provided between the insertion rod 21 and the touchpad 24. One end of the connecting rod 23 is rotatably connected to the insertion rod 21, and the other end is rotatably connected to the touchpad 24.

[0038] In this embodiment, the limiting guide frame 22 is slidably connected to the sliding groove provided on the rod wall of the insertion rod 21. The push rod 18 abuts against the touch panel 24 as the control frame 17 moves upward, and cooperates with the control frame 17 to drive the touch panel 24 to move upward. The touch panel 24 drives the insertion rod 21 to move through the connecting rod 23. The insertion rod 21 extends from the inner side of the mounting column 20 under the guidance of the limiting guide frame 22 and is plugged into the plug-in sandbag unit 2, thereby completing the locking of the plug-in sandbag unit 2. The spring provided between the sliding rod 25 and the fixing rod 26 can When the push rod 18 is reset, the touch panel 24 is reset, and the plug-in rod 21 is recovered, thereby releasing the lock of the plug-in sandbag unit 2, making it convenient for people to disassemble and assemble the plug-in sandbag unit 2. By setting up the induction plug-in component 10, it can cooperate with the automatic control component 7 to complete the locking of the plug-in sandbag unit 2, ensuring the stability of the plug-in sandbag unit 2 during use, and making it convenient for people to remove the plug-in sandbag unit 2, thereby improving the convenience of the equipment during use and facilitating people to maintain the equipment.

[0039] In one embodiment of the present invention, please refer to Figure 3 and Figure 5 The adsorption locking component 8 includes: an adsorption chassis 27, a vacuum suction cup 28, a support tube 29, a transmission and control tube 30, a communicating air pipe 34 and a transmission component. The adsorption chassis 27 is arranged in pairs on the bottom shell walls at both ends of the support base 1 and is fixedly connected to the support base 1. A plurality of vacuum suction cups 28 are fixedly connected to the bottom shell wall of each adsorption chassis 27, and a support tube 29 is fixedly connected to the top shell wall of the adsorption chassis 27. A transmission and control tube 30 is provided through the tube wall of the support tube 29, and the transmission and control tube 30 is fixedly connected to the support tube 29. A communicating air pipe 34 fixedly connected to the transmission and control tube 30 is provided on the inner side of the support tube 29. A transmission and control tube 30 is provided on the inner side of the transmission and control tube 30, and a transmission component connected to the control frame 17 is provided, which is used to cooperate with the lifting and lowering of the control frame 17 to automatically realize the adsorption and separation of the vacuum suction cup 28 from the smooth ground.

[0040] In this embodiment, when the support base 1 is in contact with the ground, the vacuum suction cup 28 is connected to the ground. During the upward movement of the control frame 17, the air inside the control tube 30 is first discharged through the transmission component, and the air inside the support tube 29 is extracted in conjunction with the connecting air pipe 34, so that the vacuum suction cup 28 is adsorbed and connected to the ground. As the control frame 17 continues to move upward, the transmission component can inject the air inside the control tube 30 into the inside of the support tube 29 along the connecting air pipe 34, so that the pressure inside the vacuum suction cup 28 returns to normal, thereby realizing the automatic separation of the vacuum suction cup 28 from the ground, and then facilitating the caster retracting and extending component 9 to support the support base 1, thereby realizing the movement of the equipment. By setting the adsorption locking component 8, the connection and separation of the equipment and the ground can be automatically completed in succession during the driving process of the equipment, which not only ensures the stability of the equipment during use, but also ensures the flexibility of the equipment during movement.

[0041] In one embodiment of the present invention, please refer to Figure 5 and Figure 6 The transmission component includes: a push-pull rod 31, a movable round rod 32 and a pumping and compressing gas piece 33. The pumping and compressing gas piece 33 is slidingly connected and arranged on the inner side of the transmission and control catheter 30. The movable round rod 32 is slidingly connected to the tube wall of the transmission and control catheter 30, and one end is connected to the pumping and compressing gas piece 33 through a spring, and the other end is connected to the control frame 17 through the push-pull rod 31. One end of the push-pull rod 31 is rotatably connected to the movable round rod 32, and the other end is rotatably connected to the control frame 17.

[0042] When the control frame 17 moves upward, the push-pull rod 31 and the movable round rod 32 can be used to drive the first piston to move away from the connecting air pipe 34, thereby extracting the air inside the support tube 29. As the control frame 17 continues to move upward, the control frame 17 can realize the movement of the first piston to the side close to the connecting air pipe 34 through the push-pull rod 31 and the movable round rod 32, so that the pressure inside the vacuum suction cup 28 is restored, thereby facilitating the separation of the support base 1 from the ground. By setting a transmission component, the vacuum suction cup 28 can be adsorbed and separated in sequence in conjunction with the lifting and lowering of the control frame 17. Multiple controls can be achieved through the unidirectional movement of the control frame 17, which greatly improves the convenience of the equipment during use and thus ensures training efficiency.

[0043] In one embodiment of the present invention, please refer to Figure 3 、 Figure 7 and Figure 8The caster retractable assembly 9 includes: a transmission disc 35, a retractable control tube 38, a lifting plate 39, a directional frame 40, a caster 41, a lifting piston 42, a connecting column 43, a transmission control cavity 44 and a touch component. The transmission disc 35 is fixedly connected to the top of the inner side of the support base 1. The inner side of the transmission disc 35 is provided with a plurality of transmission control cavities 44 corresponding to the cooperative side plates 19. A touch component is provided between the transmission control cavity 44 and the corresponding cooperative side plates 19. The touch component is connected to the transmission disc 35 and is connected to the transmission control cavity 44. The transmission control cavity 44 also It is connected to the retractable control tube 38 fixedly connected to the transmission disk 35, and a lifting piston 42 is slidingly connected to the inner side of the other end of the retractable control tube 38. A return spring is fixedly connected between the lifting piston 42 and the inner wall of the retractable control tube 38. A connecting column 43 is fixedly connected to the outer side of the bottom end of the lifting piston 42, and a lifting plate 39 is fixedly connected to the outer side of the other end of the connecting column 43. The lifting plate 39 is slidingly connected to the directional frame 40 fixedly connected to the inner side of the support base 1, and a caster 41 is rotatably connected to the outer side of the bottom end of the lifting plate 39.

[0044] In this embodiment, casters 41 are provided between adjacent support tubes 29. When the vacuum suction cup 28 releases its adsorption to the ground, the top of the coordinated side plate 19 contacts the touch component and cooperates with the rise of the control frame 17 to complete the driving of the touch component. The touch component drives the air inside the transmission control chamber 44 to enter the inside of the retractable control tube 38, driving the lifting piston 42 to move downward inside the retractable control tube 38. The lifting piston 42 drives the connecting column 43 to move downward, and the connecting column 43 drives the lifting plate 39 to move. The lifting plate 39 drives the casters 41 downward under the guidance of the directional frame 40, so that the casters 41 extend from the inside of the support base 1, and the casters 41 are used to support the equipment, thereby making it convenient for people to move the equipment. By providing the caster retractable assembly 9, it can cooperate with the operation of the automatic control assembly 7. After the adsorption locking assembly 8 is separated from the ground, the casters 41 are in contact with the ground, and the casters 41 are used to support the equipment, thereby improving the convenience and flexibility of the equipment during movement, and making it easier for trained personnel to use it.

[0045] In one embodiment of the present invention, please refer to Figure 8 and Figure 9 The touch control component includes: a pressure-control tube 36, a sensor control frame 37, a pressure-control piston 45 and a limit block 46. The pressure-control tube 36 is arranged between the transmission disk 35 and the cooperative side plate 19, is fixedly connected to the transmission disk 35, and is connected to the transmission control cavity 44. A pressure-control piston 45 is slidably connected to the inner side of the pressure-control tube 36. The outer side of the pressure-control piston 45 close to the cooperative side plate 19 is fixedly connected to the sensor control frame 37. The other end of the sensor control frame 37 is arranged opposite to the cooperative side plate 19. An orientation groove is provided on the frame wall of the sensor control frame 37. A limit block 46 fixedly connected to the pressure-control tube 36 is slidably connected to the inner side of the orientation groove.

[0046] In this embodiment, a pressure-control tube 36 fixedly connected to the transmission disk 35 is provided on the cavity wall at the bottom end of each transmission and control cavity 44. The return spring arranged between the lifting piston 42 and the retracting and extending control tube 38 can maintain the pressure inside the transmission and control cavity 44, so that the pressure-control piston 45 located on the inside of the pressure-control tube 36 can remain stable when not being driven. The control frame 17 drives the cooperative side plate 19 to move upward, and the cooperative side plate 19 cooperates with the sensor control frame 37 to drive the pressure-control piston 45 to move inside the pressure-control tube 36, thereby driving the air inside the transmission and control cavity 44 to enter the inside of the retracting and extending control tube 38, thereby realizing the lifting and lowering of the caster 41. By setting up a touch component, it can cooperate with the automatic control component 7 to realize the automatic lifting and lowering of the caster 41, which is conducive to simplifying the equipment operation process and ensuring the convenience of equipment operation.

[0047] In one embodiment of the present invention, please refer to Figure 2 and Figure 4 The plug-in sandbag unit 2 includes: a plug-in frame 11, a sandbag body 12, a positioning slot 13 and a locking slot 14. The plug-in frame 11 is plugged into the mounting column 20, and a positioning slot 13 is provided on the bottom wall of the frame to engage with the positioning protrusion 3. The sandbag body 12 is arranged around the outside of the plug-in frame 11, and the sandbag body 12 is fixedly connected to the plug-in frame 11. A plurality of locking slots 14 are also provided on the inner wall of the plug-in frame 11 to engage with the insertion rod 21.

[0048] In this embodiment, the plug-in frame 11 is inserted into the outside of the installation column 20, the positioning slot 13 is docked with the positioning protrusion 3, and the positioning protrusion 3 is used to complete the positioning of the plug-in frame 11. Subsequently, the insertion rod 21 is inserted into the inner side of the locking slot 14 under the drive of the automatic control component 7, thereby completing the locking of the plug-in frame 11, ensuring the stability and reliability of the plug-in frame 11 after installation, and thus ensuring the effectiveness of training. By providing the plug-in sandbag unit 2, the combined installation of the equipment is realized, which makes it convenient for people to store each component independently, and during maintenance, only a single component needs to be replaced, which reduces the maintenance cost and effectively ensures the convenience of the equipment during use.

[0049] In one embodiment of the present invention, the Figure 1 、 Figure 10 and Figure 11, also includes: a seat unit 4, which is fixedly connected to the outside of the top of the support base 1 and is used to cooperate with the support base 1 for personnel to rest after training; wherein, the seat unit 4 includes: a pull-out seat 47, a connecting seat 48, a block 49, a limit plate 50, a limit groove 51 and a cushion 53, wherein the connecting seat 48 is fixedly connected to the outside of the top of the support base 1, and the outside of the top of the connecting seat 48 is slidably connected with the pull-out seat 47, and the inner sides of the shell walls at both ends of the pull-out seat 47 are provided with limit grooves 51, and the inner sides of the limit grooves 51 are slidably connected with the limit plate 50 fixedly connected to the connecting seat 48, and the shell wall of the pull-out seat 47 is also slidably connected with a block 49, and a spring is fixedly connected between the block 49 and the pull-out seat 47, and a positioning groove engaged with the block 49 is provided on the shell wall of the connecting seat 48, and the top outer side of the pull-out seat 47 is fixedly connected with a cushion 53.

[0050] In this embodiment, a control groove is provided on the shell wall at the bottom end of the pull-out seat 47. When the trainee enters the training interval, the pull-out seat 47 is pulled out through the control groove, and the block 49 is engaged with the corresponding positioning groove. At this time, the trainee can sit on the pull-out seat 47 to rest, thereby improving the functionality of the equipment. In addition, by providing a cushion 53 on the pull-out seat 47, the comfort of the equipment can be improved. The cushion 53 is made of memory foam, and the limiting plate 50 can not only limit the pull-out seat 47, but also improve the strength of the pull-out seat 47 during use, thereby ensuring the safety of the equipment. By providing the seat unit 4, a resting place can be provided for the trainees who have completed the training, thereby avoiding the situation where the trainees can only sit on the ground during outdoor training, which causes wear and tear on clothes, thereby ensuring the functionality and comfort of the equipment.

[0051] In one embodiment of the present invention, please refer to Figure 1 and Figure 12 , also includes: a blowing unit 5, which is symmetrically arranged on both sides of the seat unit 4 and fixedly connected to the support base 1, and is used to cooperate with the support base 1 to blow air and dissipate heat for the resting personnel on the seat unit 4; wherein, the blowing unit 5 includes: a protective shell 52, an air pump 54, a heat exchanger 55, an air guide cavity 56 and an air blowing pipe 57, the protective shell 52 is symmetrically arranged on both sides of the pull-out seat 47 and fixedly connected to the support base 1, an air pump 54 is fixedly connected to the inner side of the protective shell 52, the input end of the air pump 54 is connected to the protective shell 52 through an air inlet pipe, and the output end is connected to the heat exchanger 55 arranged on the inner side of the protective shell 52 through an air guide pipe, the heat exchanger 55 is connected to the air guide cavity 56 arranged on the inner side of the shell wall of the protective shell 52 through a connecting pipe, and a number of air blowing pipes 57 connected to the air guide cavity 56 are fixedly connected on the shell wall of the protective shell 52 close to the pull-out seat 47.

[0052] In this embodiment, when the trainee sits on the pull-out chair 47, the air pump 54 can also be started. The air pump 54 draws outside air through the air inlet pipe, and the air enters the inner side of the heat exchanger 55 along the air duct. The heat exchanger 55 cools the air. The cooled air enters the inner side of the air guide cavity 56 along the connecting pipe and is discharged from the blowing pipe 57 to blow air to the trainee on the pull-out chair 47, further ensuring the comfort of the trainee during training breaks. By setting up the blowing unit 5, the trainee on the pull-out chair 47 can be blown, ensuring the comfort of the trainee during training breaks.

[0053] The training vertical boxing sandbag has a support base 1 placed on a smooth ground, the plug-in frame 11 is inserted into the outside of the mounting column 20, the positioning slot 13 is docked with the positioning protrusion 3, and the positioning protrusion 3 is cooperated to complete the positioning of the plug-in frame 11, and the control motor 15 drives the threaded rod 16 to rotate. When the control frame 17 moves upward from the bottom side, it can first drive the first piston to move away from the communicating air pipe 34 through the push-pull rod 31 in cooperation with the movable round rod 32, thereby extracting the air inside the support tube 29, so that the vacuum suction cup 28 is adsorbed and connected to the ground. At the same time, the push rod 18 abuts against the touch panel 24 as the control frame 17 moves upward, and cooperates with the control frame 17 to drive the touch panel 24 to move upward, and the touch panel 2 The connecting rod 23 drives the insertion rod 21 to move. The insertion rod 21 extends from the inner side of the mounting post 20 under the guidance of the limiting guide frame 22 and is inserted into the inner side of the locking slot 14, thereby completing the locking of the insertion frame 11. The trainee uses the sandbag body 12 for training. When the trainee enters the training interval, the pull-out seat 47 is pulled out through the control groove, and the block 49 is engaged with the corresponding positioning groove. At this time, the trainee can sit on the pull-out seat 47 for a rest. The air pump 54 is started and draws air from the outside through the air inlet pipe. The air enters the inner side of the heat exchanger 55 along the air guide pipe. The heat exchanger 55 cools the air. The cooled air enters the inner side of the air guide cavity 56 along the connecting pipe and is discharged from the air pump 54. The air is discharged from the blowing pipe 57 to blow air to the trainees on the pull-out seat 47, further ensuring the comfort of the trainees during training and rest. After the training is completed, the control frame 17 is controlled to continue to move upward. The control frame 17 can realize the movement of the first piston to the side close to the connecting air pipe 34 through the push-pull rod 31 and the movable round rod 32, so that the pressure inside the vacuum suction cup 28 is restored, thereby facilitating the separation of the support base 1 from the ground. When the vacuum suction cup 28 releases the adsorption of the ground, the control frame 17 drives the coordinated side plate 19 to move upward, and the coordinated side plate 19 cooperates with the sensor control frame 37 to drive the pressure control piston 45 to move inside the pressure control tube 36, thereby driving the air inside the control chamber 44 to enter the retractable On the inside of the control tube 38, the lifting piston 42 is driven to move downward on the inside of the retractable control tube 38, and the lifting piston 42 drives the connecting column 43 to move downward, and the connecting column 43 drives the lifting plate 39 to move. The lifting plate 39 drives the caster 41 to move downward under the guidance of the directional frame 40, so that the caster 41 extends from the inside of the support base 1, and the caster 41 is used to support the equipment, so that people can move the equipment conveniently. When the equipment is stored, the control frame 17 moves downward, and the spring arranged between the slide rod 25 and the fixed rod 26 realizes the reset of the touch panel 24, thereby completing the recovery of the plug rod 21, thereby releasing the lock on the plug-in frame 11, and the caster 41 is retracted to the inside of the support base 1.

[0054] The above are only preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A vertical boxing sandbag for training, characterized in that: include: Support base; A positioning and installation unit connected to the support base, used to achieve free movement of the support base and to complete the installation and fixation of the support base in conjunction with a smooth ground; A plug-in sandbag unit, which is plugged into the positioning and installation unit and is engaged with a positioning protrusion fixedly connected to the top shell wall of the support base, and is used to cooperate with the positioning and installation unit to complete locking installation; Among them, the positioning and installation unit includes: an automatic control component, an adsorption locking component, a caster retraction component and an induction plug-in component. The induction plug-in component is fixedly connected to the top shell wall of the support base and plugged in with the plug-in sandbag unit. The induction plug-in component is arranged relative to the automatic control component arranged on the inner side of the support base, and is used to cooperate with the automatic control component to complete the locking of the plug-in sandbag unit. A number of adsorption locking components are arranged in a ring-shaped distribution on the inner side of the support base. Each adsorption locking component is equidistantly arranged, fixedly connected to the support base, and connected to the automatic control component, and is used to cooperate with the automatic control component to be adsorbed and connected to the smooth ground to complete the fixation of the support base. A caster retraction component connected to the support base is also provided between adjacent adsorption locking components. The caster retraction component is arranged relative to the automatic control component, and is used to cooperate with the automatic control component to realize the movement of the training vertical boxing sandbag.

2. The vertical boxing sandbag for training according to claim 1, characterized in that: The automatic control component includes: a control motor, a threaded rod, a control frame, a push rod and a cooperative side plate. The control motor is fixedly connected to the bottom inner side of the support base, the output end of the control motor is fixedly connected to the threaded rod, the outer side of the threaded rod is threadedly connected to the control frame, the frame wall of the control frame is connected to the adsorption locking assembly, and the outer side is also fixedly connected to the cooperative side plate, the cooperative side plate is arranged opposite to the caster retraction and extension assembly, the control frame is slidingly connected to the inner side of the rod wall near one end of the induction plug assembly, a spring is fixedly connected between the push rod and the control frame, and the other end of the push rod is arranged opposite to the induction plug assembly.

3. The vertical boxing sandbag for training according to claim 2, characterized in that: The induction plug-in assembly includes: a mounting post, an insertion rod, a limiting guide, a connecting rod, a touchpad, a sliding rod and a fixed rod. The mounting post is fixedly connected to the outside of the top end of the support base and is plugged into the plug-in sandbag unit. A touchpad arranged opposite to the push rod is provided on the inside of the mounting post. A sliding rod is fixedly connected to the outside of the top end of the touchpad. The sliding rod is slidably connected to the fixed rod fixedly connected to the inside of the mounting post. A spring is fixedly connected between the fixed rod and the sliding rod. Several insertion rods are arranged around the outside of the touchpad. The insertion rods are slidably connected to the openings arranged on the wall of the mounting post. The insertion rods are also slidably connected to the limiting guide fixedly connected to the inner wall of the mounting post. A connecting rod is provided between the insertion rod and the touchpad. One end of the connecting rod is rotatably connected to the insertion rod, and the other end is rotatably connected to the touchpad.

4. The vertical boxing sandbag for training according to claim 3, characterized in that: The adsorption locking assembly includes: an adsorption chassis, a vacuum suction cup, a support tube, a transmission and control tube, a connecting air pipe and a transmission assembly. The adsorption chassis is arranged in pairs on the bottom shell walls at both ends of the support base and is fixedly connected to the support base. A number of vacuum suction cups are fixedly connected to the bottom shell wall of each adsorption chassis, a support tube is fixedly connected to the top shell wall of the adsorption chassis, a transmission and control tube is penetrated through the tube wall of the support tube, the transmission and control tube is fixedly connected to the support tube, a connecting air pipe fixedly connected to the transmission and control tube is arranged on the inside of the support tube, and a transmission and control tube is arranged on the inside of the transmission and control tube. A transmission assembly connected to the control frame is provided for automatically realizing the adsorption and separation of the vacuum suction cup and the smooth ground in cooperation with the lifting of the control frame.

5. The vertical boxing sandbag for training according to claim 4, characterized in that: The transmission component includes: a push-pull rod, a movable round rod and a pumping and compressing gas piece. The pumping and compressing gas piece is slidingly connected and arranged on the inner side of the transmission and control catheter. The movable round rod is slidingly connected to the tube wall of the transmission and control catheter, and one end is connected to the pumping and compressing gas piece through a spring, and the other end is connected to the control frame through the push-pull rod. One end of the push-pull rod is rotatably connected to the movable round rod, and the other end is rotatably connected to the control frame.

6. The vertical boxing sandbag for training according to claim 5, characterized in that: The caster retraction and extension assembly includes: a transmission disk, a retraction and extension control tube, a lifting plate, a directional frame, a caster, a lifting piston, a connecting column, a transmission control chamber and a touch assembly. The transmission disk is fixedly connected to the top of the inner side of the support base, and a number of transmission control chambers corresponding to the cooperative side plates are provided on the inner side of the transmission disk. A touch assembly is provided between the transmission control chamber and the corresponding cooperative side plates. The touch assembly is connected to the transmission disk and communicated with the transmission control chamber. The transmission control chamber is also connected to the retraction and extension control tube fixedly connected to the transmission disk. A lifting piston is slidingly connected to the inner side of the other end of the retraction and extension control tube, and a return spring is fixedly connected to the lifting piston and the inner wall of the retraction and extension control tube. A connecting column is fixedly connected to the outer side of the bottom end of the lifting piston, and a lifting plate is fixedly connected to the outer side of the other end of the connecting column. The lifting plate is slidably connected to the directional frame fixedly connected to the inner side of the support base, and the caster is rotatably connected to the outer side of the bottom end of the lifting plate.

7. The vertical boxing sandbag for training according to claim 6, characterized in that: The touch control assembly includes: a pressure-control tube, a sensor control frame, a pressure-control piston and a limit block. The pressure-control tube is arranged between the transmission disk and the cooperative side plate, is fixedly connected to the transmission disk, and is connected to the transmission control cavity. A pressure-control piston is provided on the inner side of the pressure-control tube in a sliding connection. The outer side of the pressure-control piston close to one end of the cooperative side plate is fixedly connected to the sensor control frame. The other end of the sensor control frame is arranged opposite to the cooperative side plate. An orientation groove is provided on the frame wall of the sensor control frame. A limit block fixedly connected to the pressure-control tube is provided on the inner side of the orientation groove in a sliding connection.

8. The vertical boxing sandbag for training according to claim 3, characterized in that: The plug-in sandbag unit includes: a plug-in frame, a sandbag body, a positioning slot and a locking slot. The plug-in frame is plugged into the mounting column, and a positioning slot is provided on the bottom wall of the frame to engage with the positioning protrusion. The sandbag body is arranged around the outside of the plug-in frame, and the sandbag body is fixedly connected to the plug-in frame. The inner wall of the plug-in frame is also provided with a plurality of locking slots that are plugged into the plug rod.

9. The vertical boxing sandbag for training according to claim 1, characterized in that: Also includes: The seat unit is fixedly connected to the outside of the top end of the support base and is used to cooperate with the support base for personnel to rest after training; wherein, the seat unit includes: a pull-out seat, a connecting seat, a block, a limit plate, a limit groove and a cushion, the connecting seat is fixedly connected to the outside of the top end of the support base, and a pull-out seat is slidably connected to the outside of the top end of the connecting seat. Limiting grooves are provided on the inner sides of the shell walls at both ends of the pull-out seat, and a limit plate fixedly connected to the connecting seat is slidably connected on the inner sides of the limit grooves. A block is also slidably connected on the shell wall of the pull-out seat, and a spring is fixedly connected between the block and the pull-out seat, a positioning groove that is engaged with the block is provided on the shell wall of the connecting seat, and a cushion is fixedly connected to the outer side of the top end of the pull-out seat.

10. The vertical boxing sandbag for training according to claim 9, characterized in that: Also includes: An air blowing unit is symmetrically arranged on both sides of the seat unit and fixedly connected to the support base, and is used to cooperate with the support base to blow air and exhaust heat for the resting people on the seat unit; wherein, the air blowing unit includes: a protective shell, an air pump, a heat exchanger, an air guide cavity and an air blowing pipe, the protective shell is symmetrically arranged on both sides of the pull-out seat and fixedly connected to the support base, an air pump is fixedly connected to the inside of the protective shell, the input end of the air pump is connected to the protective shell through an air inlet pipe, and the output end is connected to the heat exchanger arranged on the inside of the protective shell through an air guide pipe, the heat exchanger is connected to the air guide cavity arranged on the inner side of the shell wall of the protective shell through a connecting pipe, and a number of air blowing pipes connected to the air guide cavity are fixedly connected on the shell wall of the protective shell close to the pull-out seat.

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