Electric sucker type boxing ball trainer

Abstract

The utility model discloses an electric suction cup type boxing ball trainer which comprises a boxing ball, a boxing ball connecting rod and a base, an electric suction cup device is installed on the base, and the electric suction cup device comprises a display screen, a control switch, a control unit, a storage battery, a vacuum air pump, an air suction valve, a deflation valve and an electric suction cup body. An air pressure inductive switch is installed on the control unit, an air tap connector is arranged on the electric sucker body, one end of the air suction valve is connected with the vacuum air pump, the other end of the air suction valve is connected with the deflation valve, and the air tap connector and the air pressure inductive switch are simultaneously connected with the deflation valve. The control unit has upper and lower pressure values within the pressure range of the electric sucker body, and the control unit measures the pressure of the electric sucker body through the air pressure sensing switch and compares the pressure with the set pressure range to control the vacuum air pump to work. After the structure is adopted, the device has the advantages of simple and reasonable structure, automatic sucker control, stable suction force, convenience in movement, good use effect and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of boxing fitness equipment, in particular to an electric sucker type boxing ball trainer. Background Art

[0002] A boxing ball trainer is a fitness equipment mainly used to train the arm strength and punching speed. The structure includes a boxing ball, a connecting rod, and a base. The connecting rod is correspondingly connected between the boxing ball and the base. The connecting rod is an elastic rod. When a trainer punches the boxing ball, it can better exercise the punching and reaction speed of the trainer. The structure is simple and easy to use, and is deeply loved by trainers. However, in the process of using the existing boxing ball trainer, there are problems such as unreliable connection between the base and the ground or tabletop, poor stability, and often movement and overturning.

[0003] At present, the base structure mainly has the following three types: one is to use a heavier base, the disadvantages of which are inconvenient movement and collection, and high production cost, and it is basically eliminated now; the second is to use a counterweight base, such as a water-filled or sand-added base, the disadvantages of which are inconvenient counterweight, movement and collection, and it is rarely used now; the third is the sucker type base that is most commonly used at present, the disadvantage of which is that the existing suckers are prone to air leakage and rebound loosening, resulting in a decrease or disappearance of the sucker suction force, directly affecting the use effect. In response to the above problems, many manufacturers and people of insight have carried out development and research, but so far no satisfactory products have been introduced. Summary of the Invention

[0004] To overcome the above-mentioned defects existing in the prior art, the purpose of the utility model is to provide an electric sucker type boxing ball trainer with simple and reasonable structure, automatic control of the sucker, stable suction force, convenient movement, and good use effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is that it includes a boxing ball, a boxing ball connecting rod, and a base. An electric sucker device is installed on the base. The electric sucker device includes a display screen, a control switch, a control unit, a storage battery, a vacuum pump, an air intake valve, an air release valve, and an electric sucker body. A pressure sensing switch is installed on the control unit. An air nozzle joint communicating with the sucker cavity is provided on the electric sucker body. One end of the air intake valve is connected to the vacuum pump, and the other end is connected to a sub-joint on the air release valve. The air nozzle joint and the pressure sensing switch are simultaneously connected to the sub-joint on the air release valve; the storage battery is used to supply power to the electric sucker device, the pressure sensing switch is used to detect the vacuum pressure of the electric sucker body, the air release valve is used to exhaust air to release the adsorption of the electric sucker body, the control unit is provided with upper and lower pressure values of the pressure range of the electric sucker body, and the control unit measures the pressure of the electric sucker body through the pressure sensing switch and compares it with the set pressure range to control the operation of the vacuum pump.

[0006] A further solution of the present utility model is that the base includes a support base body and a base main body connected as a whole. The electric suction cup body is fixed to the bottom of the base main body, and the control unit, the storage battery, the vacuum pump, the suction valve and the air release valve are correspondingly installed in the cavity of the base main body; the display screen and the control switch are correspondingly installed on the support base body.

[0007] A further solution of the present utility model is that several auxiliary suction cups are fixed on the base outside the electric suction cup body.

[0008] A further solution of the present utility model is that the boxing ball connecting rod includes an upper connecting rod fixedly connected to the boxing ball, an elastic member, a telescopic rod, a telescopic sleeve, and a lower fixing rod fixed to the support base body. One end of the elastic member is fixed to the upper connecting rod, and the other end is fixed to the telescopic rod. The telescopic rod is connected to the lower fixing rod through the telescopic sleeve in a height-adjustable manner.

[0009] A further solution of the present utility model is that the base includes a support base body and a base main body connected as a whole. The electric suction cup body is fixed to the bottom of the base main body, and the control unit, the storage battery, the vacuum pump, the suction valve and the air release valve are correspondingly installed in the cavity of the support base body; the display screen and the control switch are correspondingly installed on the support base body.

[0010] A further solution of the present utility model is that the boxing ball connecting rod includes a telescopic rod fixedly connected to the boxing ball, a telescopic sleeve, and a lower fixing rod fixed to the support base body. The telescopic rod is connected to the lower fixing rod through the telescopic sleeve in a height-adjustable manner, and the telescopic rod is an elastic rod.

[0011] A further solution of the present utility model is that the base includes a support base body, the electric suction cup body is fixed to the support base body, and the control unit, the storage battery, the vacuum pump, the suction valve and the air release valve are correspondingly installed in the cavity of the support base body; the display screen and the control switch are correspondingly installed on the support base body.

[0012] A further solution of the present utility model is that the boxing ball connecting rod includes an upper connecting rod fixedly connected to the boxing ball, an elastic member, a telescopic rod, a telescopic sleeve, and a lower fixing rod fixed to the support base body. One end of the elastic member is fixed to the upper connecting rod, and the other end is fixed to the telescopic rod. The telescopic rod is connected to the lower fixing rod through the telescopic sleeve in a height-adjustable manner.

[0013] A further solution of the present utility model is that a charging socket for charging the storage battery is provided on the support base body.

[0014] A further solution of the present utility model is that the display screen is used to display the vacuum pressure value of the electric suction cup body and the power of the storage battery in real time.

[0015] After adopting the above structure, compared with the prior art, the following advantages and effects are achieved: First, when the base needs to be fixed to the ground or tabletop through the electric suction cup device, the control unit controls the operation of the vacuum pump. When the pressure measured by the air pressure induction switch exceeds the upper pressure value of the pressure range of the electric suction cup body, the control unit controls the vacuum pump to stop working. When the pressure measured by the air pressure induction switch is lower than the lower pressure value of the pressure range of the electric suction cup body, the control unit controls the vacuum pump to start working. Such repeated cyclic operation is carried out to realize the automatic control of the pressure of the electric suction cup body, ensure that the adsorption force generated by the suction cup body is lasting and stable, and completely solve the problems of unreliable connection and poor stability between the base and the ground or tabletop. Second, a number of auxiliary suction cups are fixed on the base outside the electric suction cup body, making the connection with the ground more stable and reliable, and it can be applied to large boxing ball trainers. Third, the connecting rod adopts a telescopic structure, which can adjust the height of the boxing ball to meet the requirements of different heights. The connecting rod made of an elastic rod can improve the reaction speed and ensure rapid reset during training. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of Embodiment 1 of the present invention.

[0017] Figure 2 FIG. 2 is an exploded structural schematic diagram of the base of Embodiment 1 of the present invention.

[0018] Figure 3 FIG. 3 is a mating structural schematic diagram of Embodiment 1 of the present invention.

[0019] Figure 4 FIG. 4 is a three-dimensional structural schematic diagram of Embodiment 2 of the present invention.

[0020] Figure 5 FIG. 5 is an exploded structural schematic diagram of the base of Embodiment 2 of the present invention.

[0021] Figure 6 FIG. 6 is a mating structural schematic diagram of Embodiment 2 of the present invention.

[0022] Figure 7 FIG. 7 is a three-dimensional structural schematic diagram of Embodiment 3 of the present invention.

[0023] Figure 8 FIG. 8 is an exploded structural schematic diagram of the base of Embodiment 3 of the present invention.

[0024] Figure 9 FIG. 9 is a mating structural schematic diagram of Embodiment 3 of the present invention.

[0025] Among them, 1 is the punching ball, 2 is the punching ball connecting rod, 3 is the base, 4 is the upper connecting rod, 5 is the elastic member, 6 is the telescopic rod, 7 is the telescopic sleeve, 8 is the lower fixing rod, 9 is the display screen, 10 is the control switch, 11 is the charging socket, 12 is the support seat body, 13 is the base main body, 14 is the electric suction cup body, 15 is the auxiliary suction cup, 16 is the control unit, 17 is the air pressure induction switch, 18 is the storage battery, 19 is the vacuum pump, 20 is the suction valve, 21 is the air release valve, 22 is the air nozzle joint, 23 is the air pipe. Specific implementation mode

[0026] Figure 1 , Figure 2 and Figure 3 As shown in FIGS., it is a specific implementation scheme of Embodiment 1 of the electric suction cup type punching ball trainer of the present utility model. It includes a punching ball 1, a punching ball connecting rod 2, and a base 3. An electric suction cup device is installed on the base 3. The electric suction cup device includes a display screen 9, a control switch 10, a control unit 16, a storage battery 18, a vacuum pump 19, a suction valve 20, an air release valve 21, and an electric suction cup body 14. An air pressure induction switch 17 is installed on the control unit 16. An air nozzle joint 22 communicating with the suction cup cavity is provided on the electric suction cup body 14. One end of the suction valve 20 is connected to the vacuum pump 19 through an air pipe 23, and the other end is connected to a branch joint on the air release valve 21 through an air pipe 23. The air nozzle joint 22 and the air pressure induction switch 17 are simultaneously connected to the branch joint on the air release valve 21 through an air pipe 23; the storage battery 18 is used to supply power to the electric suction cup device, the air pressure induction switch 17 is used to detect the vacuum pressure of the electric suction cup body 14, the air release valve 21 is used to exhaust air to release the adsorption of the electric suction cup body 14, and the control unit 16 is provided with upper and lower pressure values of the pressure range of the electric suction cup body 14. When starting to work, long-press the control switch 10 to turn on the control unit 16 to work. The control unit 16 controls the vacuum pump 19 to work. When the pressure measured by the air pressure induction switch 17 exceeds the upper pressure value of the pressure range of the electric suction cup body 14, the control unit 16 controls the vacuum pump 19 to stop working. When the pressure measured by the air pressure induction switch 17 is lower than the lower pressure value of the pressure range of the electric suction cup body 14, the control unit 16 controls the vacuum pump 19 to start working. Such a cycle of work is repeated to realize the automatic control of the pressure of the electric suction cup body 14 and ensure the lasting and stable adsorption force of the electric suction cup body 14; when shutting down, press the control switch 10 once to stop the machine. When it is necessary to move the position, press the control switch 10 twice continuously. After the air release valve 21 opens to release air, the base 1 can be moved. After the movement is completed, press the control switch 10 once to return to work.

[0027] For easy installation, the base 3 includes a supporting seat body 12 and a base body 13 connected as one body, an electric suction cup body 14 is fixed at the bottom of the base body 13, a control unit 16, a battery 18, a vacuum air pump 19, an air intake valve 20 and an air discharge valve 21 are correspondingly installed in the cavity of the base body 13; the display screen 9 and the control switch 10 are correspondingly installed on the supporting seat body 12. In order to ensure more stable and reliable adsorption, a number of auxiliary suction cups 15 are fixed on the base 3 outside the electric suction cup body 14, which are mainly used for large boxing ball training devices.

[0028] For the convenience of charging, the support base body 12 is provided with a charging socket 11 for charging the battery 18. For the convenience of observation, the display screen 9 is used to display the vacuum pressure value of the electric suction cup body 14 and the power of the battery in real time.

[0029] In order to facilitate the height adjustment of the boxing ball connecting rod 2, the boxing ball connecting rod 2 includes an upper connecting rod 4 fixedly connected to the boxing ball 1, an elastic member 5, a telescopic rod 6, a telescopic sleeve 7, and a lower fixed rod 8 fixed to the support seat body 12. One end of the elastic member 5 is fixed to the upper connecting rod 4, and the other end is fixed to the telescopic rod 6. The telescopic rod 6 is connected to the lower fixed rod 8 through the telescopic sleeve 7 in a height-adjustable manner.

[0030] Figure 4 , Figure 5 and Figure 6 As shown, it is a specific implementation scheme of Example 2 of the electric suction cup boxing ball training device of the utility model. The difference from Example 1 is that the base 3 includes a support base body 12 and a base body 13 connected as one body, the electric suction cup body 14 is fixed to the bottom of the base body 13, the control unit 16, the battery 18, the vacuum air pump 19, the suction valve 20 and the exhaust valve 21 are correspondingly installed in the cavity of the support base body 12; the display screen 9 and the control switch 10 are correspondingly installed on the support base body 12.

[0031] The boxing ball connecting rod 2 includes a telescopic rod 6 fixedly connected to the boxing ball 1, a telescopic sleeve 7, and a lower fixed rod 8 fixed to the support seat body 12. The telescopic rod 6 is connected to the lower fixed rod 8 in an adjustable height through the telescopic sleeve 7. The telescopic rod 6 is a high-strength carbon fiber elastic rod. There is no auxiliary suction cup 15 on the base 3, and it is mainly used for general boxing ball training devices.

[0032] Figure 7 , Figure 8 and Figure 9As shown, this is the specific implementation solution of the third embodiment of the electric suction cup type punching ball trainer of the present utility model. The difference from the first embodiment is that the base 3 includes a support body 12, an electric suction cup body 14 is fixed on the support body 12, and a control unit 16, a storage battery 18, a vacuum pump 19, an air suction valve 20, and an air release valve 21 are correspondingly installed in the cavity of the support body 12; the display screen 9 and the control switch 10 are correspondingly installed on the support body 12.

[0033] The punching ball connecting rod 2 includes an upper connecting rod 4 fixedly connected to the punching ball 1, an elastic member 5, a telescopic rod 6, a telescopic sleeve 7, and a lower fixing rod 8 fixedly connected to the support body 12. One end of the elastic member 5 is fixed to the upper connecting rod 4, and the other end is fixed to the telescopic rod 6. The telescopic rod 6 is connected to the lower fixing rod 8 in a height-adjustable manner through the telescopic sleeve 7. There is no auxiliary suction cup 15 on the base 3, which is mainly used for small punching ball trainers.

[0034] The above is only the specific embodiment of the present utility model, and does not impose any formal restrictions on the present utility model. Based on the technical solution of the present utility model, simple modifications, equivalent changes or decorations made all fall within the protection scope of the present utility model.

Claims

1. An electric sucker type boxing ball trainer, comprising a boxing ball (1), a boxing ball connecting rod (2), and a base (3), characterized in that: An electric suction cup device is installed on the base (3). The electric suction cup device includes a display screen (9), a control switch (10), a control unit (16), a storage battery (18), a vacuum pump (19), an air suction valve (20), an air release valve (21), and an electric suction cup body (14). A pressure induction switch (17) is installed on the control unit (16). An air nozzle joint (22) communicating with the suction cup cavity is provided on the electric suction cup body (14). One end of the air suction valve (20) is connected to the vacuum pump (19), and the other end is connected to a branch joint on the air release valve (21). The air nozzle joint (22) and the pressure induction switch (17) are simultaneously connected to the branch joint on the air release valve (21); the storage battery (18) is used to supply power to the electric suction cup device, the pressure induction switch (17) is used to detect the vacuum pressure of the electric suction cup body (14), the air release valve (21) is used to exhaust air to release the adsorption of the electric suction cup body (14), the control unit (16) is provided with upper and lower pressure values of the pressure range of the electric suction cup body (14), and the control unit (16) measures the pressure of the electric suction cup body (14) through the pressure induction switch (17) and compares it with the set pressure range to control the operation of the vacuum pump (19).

2. The electric sucker type punching ball trainer according to claim 1, characterized in that: The base (3) includes a support seat body (12) and a base main body (13) connected as a whole. The electric suction cup body (14) is fixed to the bottom of the base main body (13). The control unit (16), the storage battery (18), the vacuum pump (19), the air suction valve (20), and the air release valve (21) are correspondingly installed in the cavity of the base main body (13); the display screen (9) and the control switch (10) are correspondingly installed on the support seat body (12).

3. The electric sucker type punching ball trainer according to claim 2, characterized in that: A plurality of auxiliary suction cups (15) are fixed on the base (3) outside the electric suction cup body (14).

4. The electric sucker type punching ball trainer according to claim 3, characterized in that: The boxing ball connecting rod (2) includes an upper connecting rod (4) fixedly connected to the boxing ball (1), an elastic member (5), a telescopic rod (6), a telescopic sleeve (7), and a lower fixing rod (8) fixed to the support seat body (12). One end of the elastic member (5) is fixed to the upper connecting rod (4), and the other end is fixed to the telescopic rod (6). The telescopic rod (6) is connected to the lower fixing rod (8) through the telescopic sleeve (7) in a height-adjustable manner.

5. The electric sucker type boxing ball trainer according to claim 1, characterized in that: The base (3) includes a support seat body (12) and a base main body (13) connected as a whole. The electric suction cup body (14) is fixed to the bottom of the base main body (13). The control unit (16), the storage battery (18), the vacuum pump (19), the air suction valve (20), and the air release valve (21) are correspondingly installed in the cavity of the support seat body (12); the display screen (9) and the control switch (10) are correspondingly installed on the support seat body (12).

6. The electric sucker-type punching ball trainer according to claim 5, characterized in that: The boxing ball connecting rod (2) includes a telescopic rod (6) fixedly connected to the boxing ball (1), a telescopic sleeve (7), and a lower fixing rod (8) fixed to the support seat body (12). The telescopic rod (6) is connected to the lower fixing rod (8) through the telescopic sleeve (7) in a height-adjustable manner, and the telescopic rod (6) is an elastic rod.

7. The electric sucker type punching ball trainer according to claim 1, characterized in that: The base (3) described above includes a support body (12), an electric suction cup body (14) is fixed on the support body (12), and a control unit (16), a storage battery (18), a vacuum pump (19), a suction valve (20) and a deflation valve (21) are correspondingly installed in the cavity of the support body (12); the display screen (9) and the control switch (10) are correspondingly installed on the support body (12).

8. The electric sucker type punching ball trainer according to claim 7, characterized in that: The boxing ball connecting rod (2) described above includes an upper connecting rod (4) fixedly connected to the boxing ball (1), an elastic member (5), a telescopic rod (6), a telescopic sleeve (7), and a lower fixing rod (8) fixed to the support body (12). One end of the elastic member (5) is fixed to the upper connecting rod (4), and the other end is fixed to the telescopic rod (6). The telescopic rod (6) is connected to the lower fixing rod (8) in a height-adjustable manner through the telescopic sleeve (7).

9. The electric sucker type punching ball trainer according to claim 2 or 5 or 7, characterized in that: A charging socket (11) for charging the storage battery (18) is provided on the support body (12).

10. The electric sucker-type punching ball trainer according to claim 1, characterized in that: The display screen (9) is used to display the vacuum pressure value of the electric suction cup body (14) and the power of the storage battery in real time.

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