CN210229089U - Many gasbag formula boxing training target - Google Patents
Many gasbag formula boxing training target Download PDFInfo
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- CN210229089U CN210229089U CN201921130946.4U CN201921130946U CN210229089U CN 210229089 U CN210229089 U CN 210229089U CN 201921130946 U CN201921130946 U CN 201921130946U CN 210229089 U CN210229089 U CN 210229089U
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Abstract
The utility model discloses a multi-air-bag boxing training target, which comprises a support column, wherein the support column is a columnar body, and further comprises a support steel pipe and a support column spring, the support steel pipe is a hollow columnar body shell, a through hole which vertically penetrates through the center of the support steel pipe is arranged along the vertical axial direction, the support column penetrates through the through hole of the support steel pipe, the upper end of the support column is flush with the upper end of the support steel pipe, and the support column extends downwards to the position below the support steel pipe; elastic fillers are arranged in the hollow cylindrical shell for supporting the steel pipe; the bottom of the support column is fixedly connected with a support column spring, and the bottom of the support column spring is movably connected with a support seat; air bags are uniformly distributed on the periphery of the supporting steel pipe, air pressure and temperature detection sensors are arranged in the air bags, detected values are processed by a processor and then displayed and broadcasted in voice, rubber sleeves are arranged on the periphery of the air bags, and the rubber sleeves form a boxing target hitting surface; the air bag is externally connected with an inflator pump.
Description
Technical Field
The utility model relates to a sports equipment technical field, concretely relates to many gasbag formula boxing training target.
Background
Boxing training is becoming more and more popular as a sport and sport item. Boxing training needs boxing target to cooperate, and boxing training is through boxing targets such as hitting sand bag, puppet, dummy, and the unable visual display of boxing weight, frequency, speed, and whole statistics and scientific analysis can not be carried out to boxer's training more to the training score of the boxer, according to analysis result formulation boxing training plan.
The weight of the existing boxing target such as sandbags, puppets, dolls and the like cannot be increased or decreased, and the hardness is difficult to adjust; among the boxer of different grades, need lighter softer boxing target like beginner, teenager, children, need increase weight and hardness regulation to the boxing target after long-term training and adaptation, adult boxer needs heavier harder boxing target, and professional boxer needs special boxing target, and these requirements all can't be realized to current boxing target.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: present sand bag, puppet boxing target can not increase and decrease weight, and hardness is difficult to adjust, hardly carries out the regulation problem of weight and hardness according to different crowd demands, the utility model provides a solve a many gasbag formula boxing training target of above-mentioned problem.
The utility model discloses a following technical scheme realizes:
a multi-airbag boxing training target comprises a supporting column, a supporting steel pipe and a supporting column spring, wherein the supporting column is a cylindrical body, the supporting steel pipe is a hollow cylindrical body shell, a through hole which vertically penetrates through the supporting steel pipe is formed in the center of the supporting steel pipe in the vertical axial direction, the supporting column penetrates through the through hole of the supporting steel pipe, the upper end of the supporting column is flush with the upper end of the supporting steel pipe, and the supporting column extends downwards to the position below the supporting steel pipe;
elastic fillers are arranged in the hollow cylindrical shell of the supporting steel pipe; the bottom of the support column is fixedly connected with a support column spring, and the bottom of the support column spring is movably connected with a support seat;
air bags are uniformly distributed on the periphery of the supporting steel pipe, rubber jackets are arranged on the peripheries of the air bags, and the rubber jackets are used for sealing the air bags and forming a boxing target striking surface; the air bag is externally connected with an inflator pump.
The working principle is as follows: the existing sandbag, puppet and puppet boxing targets cannot increase or decrease the weight, the hardness is difficult to adjust, and the weight and the hardness are difficult to adjust according to the requirements of different people; the weight of the boxing target is adjusted by increasing or decreasing the weight of the elastic filler in the hollow cylindrical shell of the steel pipe supported in the boxing target so as to adapt to different boxers; in addition, through the support column spring realize that the boxing target produces when being hit and rocks, facilitate the use.
The utility model has the advantages of simple and reasonable structure, realize carrying out the regulation of weight and hardness according to different crowd demands effectively, convenient and fast is fit for using widely in boxing training field large tracts of land.
Furthermore, grooves are uniformly formed in the periphery of the supporting steel pipe, a gas pressure sensor and a temperature sensor are arranged in each groove, the gas pressure sensor and the temperature sensor are connected with the air bag through connecting pipes, and the grooves, the gas pressure sensors and the temperature sensors correspond to the air bag one by one;
the gas pressure sensor is used for detecting the gas pressure variation of the air bag, and the temperature sensor is used for detecting the internal environment temperature of the boxing training target and is used as a corrected boxing pressure value;
the gas pressure sensor, the temperature sensor and the inflator pump are all connected with the microprocessor; and a switch air valve is arranged at each air bag connecting pipe and is connected with the connecting pipe and the air bag.
Therefore, the automatic adjustment of inflation and deflation can be realized according to the gas pressure difference and the temperature data of the air bag monitored at any time, so that the inflatable air bag is suitable for different users.
Furthermore, the circuit box also comprises a power module, a wireless communication module and a display screen module, wherein the power module, the wireless communication module and the display screen module are all connected with the microprocessor.
Further, the microprocessor is of the model STM32F103RCT 6.
Furthermore, the gas pressure sensor adopts a gas pressure differential measurement circuit, the gas pressure differential measurement circuit comprises piezoresistors R1, R3, R4 and R12, the piezoresistors R1, R3, R4 and R12 are sequentially and electrically connected to form the gas pressure differential measurement circuit, and each gas pressure differential measurement circuit is respectively connected with different air bags through hoses and used for detecting gas pressure changes.
Further, the model of the temperature sensor is DS18B 20.
Furthermore, the top of the supporting column is provided with a hanging ring, so that the training target is convenient to use when being hung.
The utility model discloses have following advantage and beneficial effect:
1. the utility model adopts a multi-air bag mode, realizes the adjustable hardness of the boxing target by changing the air pressure of the air bag, and increases the hitting area of the boxing target;
2. the utility model adopts the gas pressure and temperature detection to calibrate the boxing pressure value, thus improving the accuracy and the detection speed of boxing weight detection;
3. the utility model has the advantages of simple and reasonable structure, realize carrying out the regulation of weight and hardness according to different crowd demands effectively, not only can realize manual regulation, can also realize automatically regulated simultaneously, convenient and fast is fit for using widely in the boxing training field large tracts of land.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is the utility model discloses a many gasbag formula boxing training target structure sketch map.
Fig. 2 is a diagram showing the correspondence relationship between the airbag, the gas pressure sensor 209, and the temperature sensor 210 according to the present invention.
Fig. 3 is a circuit block diagram of a multi-airbag boxing training target of the utility model.
Fig. 4 is the lower level detection circuit diagram of the multi-air bag boxing training target of the utility model.
Fig. 5 is the upper-level processing and display circuit diagram of the multi-air bag boxing training target of the utility model.
Reference numbers and corresponding part names in the drawings:
201-supporting steel pipe, 202-supporting column, 203-supporting column spring, 204-supporting seat, 205-lifting ring, 206-air bag, 207-rubber jacket, 208-circuit box, 209-gas pressure sensor, 210-temperature sensor, 211-microprocessor, 212-power module, 213-wireless communication module, 214-display screen module, 215-groove, 216-connecting pipe and 217-switching air valve.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1 and 2, the multi-airbag boxing training target comprises a supporting column 202, wherein the supporting column 202 is a cylindrical body, and further comprises a supporting steel pipe 201 and a supporting column spring 203, the supporting steel pipe 201 is a hollow cylindrical body shell, a through hole which vertically penetrates through the center of the supporting steel pipe 201 is arranged in the vertical axial direction, the supporting column 202 penetrates through the through hole of the supporting steel pipe 201, the upper end of the supporting column 202 is flush with the upper end of the supporting steel pipe 201, and the supporting column 202 extends downwards to the position below the supporting steel pipe 201;
elastic fillers are arranged in the hollow cylindrical shell of the supporting steel pipe 201; the bottom of the support column 202 is fixedly connected with a support column spring 203, and the bottom of the support column spring 203 is movably connected with a support seat 204;
The working principle is as follows: the existing sandbag, puppet and puppet boxing targets cannot increase or decrease the weight, the hardness is difficult to adjust, and the weight and the hardness are difficult to adjust according to different requirements of people; the weight of the boxing target is adjusted by increasing or decreasing the weight of the elastic filler in the hollow cylindrical shell of the steel pipe 201 supported in the boxing target so as to adapt to different boxers; in addition, through support column spring 203 realize that the boxing target produces when being hit and rocks, facilitate the use.
The utility model has the advantages of simple and reasonable structure, realize carrying out the regulation of weight and hardness according to different crowd demands effectively, convenient and fast is fit for using widely in boxing training field large tracts of land.
Example 2
As shown in fig. 1 to 5, the present embodiment is different from embodiment 1 in that a groove 215 is uniformly formed in the outer periphery of the support steel pipe 201, a gas pressure sensor 209 and a temperature sensor 210 are disposed in the groove 215, the gas pressure sensor 209 and the temperature sensor 210 are both connected to the airbag 206 through a connecting pipe 216, and the groove 215, the gas pressure sensor 209, the temperature sensor 210 and the airbag 206 are in one-to-one correspondence;
the gas pressure sensor 209 is used for detecting the gas pressure variation of the air bag, and the temperature sensor 210 is used for detecting the internal environment temperature of the boxing training target as a corrected boxing pressure value;
the gas pressure sensor is characterized by further comprising a circuit box 208, wherein the circuit box 208 is arranged on the upper portion of the inner side of the hollow cylindrical shell of the supporting steel pipe 201, a microprocessor 211 is arranged in the circuit box 208, and the gas pressure sensor 209, the temperature sensor 210 and the inflator pump are all connected with the microprocessor 211.
The circuit box 208 also comprises a power module 212, a wireless communication module 213 and a display screen module 214, wherein the power module 212, the wireless communication module 213 and the display screen module 214 are all connected with the microprocessor 211; each air bag 206 connecting pipe is provided with a switch air valve 217, the switch air valve 217 is connected with the connecting pipe 216 and the air bag 206, and each air bag 206 is closed through the switch air valve 217 after being inflated.
The microprocessor 211 is of the model STM32F103RCT6 or other model microprocessors.
The gas pressure sensor 209 adopts a gas pressure differential measurement circuit, the gas pressure differential measurement circuit comprises piezoresistors R1, R3, R4 and R12, the piezoresistors R1, R3, R4 and R12 are sequentially and electrically connected to form the gas pressure differential measurement circuit, and each gas pressure differential measurement circuit is respectively connected with different airbags 206 through hoses and used for detecting gas pressure changes.
The temperature sensor 210 is of the type DS18B20 or other type.
Fig. 3 is a circuit block diagram of a multi-airbag boxing training target of the present invention, wherein the gas pressure sensor 209 specifically corresponds to T1, T2, and T3 in fig. 4, the temperature sensor 210 specifically corresponds to U7 in fig. 4, the microprocessor 211 specifically corresponds to U2 in fig. 4, the power module 212 corresponds to VCC3.3 in fig. 3, and the U8 and peripheral components form a power voltage stabilizing circuit of a lower circuit; the wireless communication module 213 corresponds to P6 in fig. 5, and the display module 214 corresponds to the LCD1 in fig. 5.
Fig. 4 is the lower level detection circuit diagram of the multi-airbag boxing training target of the present invention, in fig. 4, U5, U9 and U4 are high precision low noise amplifiers, and U1, U3 and U6 are single power supply dual-channel high precision amplifiers. 301A, 301B, 301C are sensing elements of the gas pressure sensor 209, and are used for detecting a gas pressure variation, the sensing elements are exemplified by 301A, R1, R3, R4, and R12 are piezoresistors, and are electrically connected in sequence to form a differential measurement circuit T1, after a gas pressure variation, a voltage variation signal is output from "TL 1", TL1+ "at an output end of the differential measurement circuit T1, TL 1", TL1+ are connected to an input end of U5, and after the variation signal is amplified by a primary amplification circuit of U5, the signal is amplified again by the U1 and then sent to the microprocessor 211 (i.e., U2 in the figure) for signal processing; in the figure, Tr2 is a temperature measuring resistor, and corrects an amplification error caused by a circuit temperature change. T1, T2 and T3 are the same in the figure and are air pressure difference measuring circuits which are respectively arranged in different air bags and used for detecting the change of air pressure. U2 is a processor 211, which is used to process the voltage signals OUT1, OUT2, and OUT3 amplified by U1, U3, and U6, calculate the gas pressure value, compare the gas pressure value with the gas pressure value, and send the maximum value obtained by comparison to the upper-level processing through the serial ports 1, i.e., TXD1 and RXD 1. C1, C2, Y1 and R7 form a clock source of the single chip microcomputer, P1, R20 and R21 are download ports of the single chip microcomputer, R22 and C5 are power-on reset circuits of the single chip microcomputer, and R39 and R40 are starting resistors of the single chip microcomputer; l2, C12 and C13 are power supply filter circuits of the single chip microcomputer. U7 is a temperature sensor for detecting the internal ambient temperature of the boxing target as the basis for correcting the boxing pressure value. D3 and R30 form a singlechip state display circuit. The U8 and the peripheral components constitute a power supply voltage stabilizing circuit of the lower stage circuit.
Fig. 5 is the upper-level processing and display circuit diagram of a multi-airbag boxing training target of the present invention, in fig. 5, U1, C1, C5, Y1, R2, R5, R6, R9, R11, D2, R13, R12, C15, L3, C17, and C18 are the minimum systems of a single chip, and are processors of the present circuit, and are used for receiving, processing, and communicating through P6. The LCD1 is an LCD touch screen for displaying boxing data information. The P2, P3, P4 and P5 are serial ports, are four lower-level interfaces and are used for the communication between the upper-level singlechip and the lower-level singlechip. R15R17Q1LS1 is a buzzer circuit that sounds when a boxer strikes a boxing target. The U2 and U3 peripheral circuits form 3.3V and 5V voltage stabilizing circuits.
Therefore, the automatic adjustment of inflation and deflation can be realized according to the gas pressure difference and the temperature data of the air bag monitored at any time, so that the inflatable air bag is suitable for different users.
Example 3
As shown in fig. 1 to 5, the present embodiment is different from embodiments 1 and 2 in that a hanging ring 205 is disposed on the top of the supporting column 202.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A multi-cell boxing training target, comprising a support column (202), wherein the support column (202) is a cylinder, characterized in that: the support steel pipe is characterized by further comprising a support steel pipe (201) and a support column spring (203), wherein the support steel pipe (201) is a hollow cylindrical shell, a through hole which penetrates through the support steel pipe (201) vertically is formed in the center of the support steel pipe (201) along the vertical axial direction, the support column (202) penetrates through the through hole of the support steel pipe (201), the upper end of the support column (202) is flush with the upper end of the support steel pipe (201), and the support column (202) extends downwards to the position below the support steel pipe (201);
elastic fillers are arranged in the hollow cylindrical shell of the supporting steel pipe (201); the bottom of the support column (202) is fixedly connected with a support column spring (203), and the bottom of the support column spring (203) is movably connected with a support seat (204);
air bags (206) are uniformly distributed on the periphery of the support steel pipe (201), rubber jackets (207) are arranged on the peripheries of the air bags (206), and the rubber jackets (207) are used for sealing the multiple circles of air bags (206) and forming a boxing target striking surface; the air bag (206) is externally connected with an inflator pump.
2. A multi-cell boxing training target in accordance with claim 1, wherein: the supporting steel pipe (201) is uniformly provided with grooves (215) in the periphery, gas pressure sensors (209) and temperature sensors (210) are arranged in the grooves (215), the gas pressure sensors (209) and the temperature sensors (210) are connected with the air bags (206) through connecting pipes (216), and the grooves (215), the gas pressure sensors (209), the temperature sensors (210) and the air bags (206) are in one-to-one correspondence;
the gas pressure sensor (209) is used for detecting the gas pressure variation of the air bag, and the temperature sensor (210) is used for detecting the internal environment temperature of the boxing training target and is used as a corrected boxing pressure value;
the gas pressure sensor is characterized by further comprising a circuit box (208), wherein the circuit box (208) is arranged on the upper portion of the inner side of the hollow cylindrical shell for supporting the steel pipe (201), a microprocessor (211) is arranged in the circuit box (208), and the gas pressure sensor (209), the temperature sensor (210) and the inflator pump are all connected with the microprocessor (211); each connecting pipe of the air bag (206) is provided with a switch air valve (217), and the switch air valve (217) is connected with the connecting pipe (216) and the air bag (206).
3. A multi-cell boxing training target in accordance with claim 2, wherein: the circuit box (208) is internally provided with a power supply module (212), a wireless communication module (213) and a display screen module (214), and the power supply module (212), the wireless communication module (213) and the display screen module (214) are all connected with the microprocessor (211).
4. A multi-cell boxing training target in accordance with claim 2, wherein: the microprocessor (211) is of the model STM32F103RCT 6.
5. A multi-cell boxing training target in accordance with claim 2, wherein: the gas pressure sensor (209) adopts a gas pressure differential measurement circuit, the gas pressure differential measurement circuit comprises piezoresistors R1, R3, R4 and R12, the piezoresistors R1, R3, R4 and R12 are sequentially and electrically connected to form the gas pressure differential measurement circuit, and each gas pressure differential measurement circuit is respectively connected with different air bags (206) through hoses and used for detecting gas pressure changes.
6. A multi-cell boxing training target in accordance with claim 2, wherein: the model of the temperature sensor (210) is DS18B 20.
7. A multi-cell boxing training target in accordance with claim 1, wherein: and a hanging ring (205) is arranged at the top of the supporting column (202).
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110237516A (en) * | 2019-07-18 | 2019-09-17 | 成都金杰利警用器材有限公司 | A kind of more gasbag-type boxing weight detecting targets |
CN112386895A (en) * | 2020-11-18 | 2021-02-23 | 宁波市鄞州风名工业产品设计有限公司 | Liftable automatic pressure boost boxing target |
CN112386894A (en) * | 2020-11-18 | 2021-02-23 | 宁波市鄞州风名工业产品设计有限公司 | Liftable boxing target |
CN112473109A (en) * | 2020-11-18 | 2021-03-12 | 宁波市鄞州风名工业产品设计有限公司 | Boxing target |
CN112516560A (en) * | 2020-11-18 | 2021-03-19 | 宁波市鄞州风名工业产品设计有限公司 | Automatic pressure boost boxing target device |
CN112675521A (en) * | 2021-02-10 | 2021-04-20 | 重庆市炙热科技发展有限公司 | Multi-airbag inflatable boxing glove capable of reducing and adjusting hitting buffer degree |
CN112807647A (en) * | 2021-01-28 | 2021-05-18 | 重庆工程职业技术学院 | Simulated actual combat training system |
CN112915514A (en) * | 2021-01-29 | 2021-06-08 | 重庆工程职业技术学院 | Adjustable multifunctional boxing training system |
CN114088272A (en) * | 2021-11-08 | 2022-02-25 | 郑州大学 | Spherical air bag type soil pressure multi-point testing device |
CN114646144A (en) * | 2022-02-23 | 2022-06-21 | 青岛海尔空调器有限总公司 | Auxiliary control method and device for boxing training, boxing training device and air conditioner |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110237516A (en) * | 2019-07-18 | 2019-09-17 | 成都金杰利警用器材有限公司 | A kind of more gasbag-type boxing weight detecting targets |
CN112386895A (en) * | 2020-11-18 | 2021-02-23 | 宁波市鄞州风名工业产品设计有限公司 | Liftable automatic pressure boost boxing target |
CN112386894A (en) * | 2020-11-18 | 2021-02-23 | 宁波市鄞州风名工业产品设计有限公司 | Liftable boxing target |
CN112473109A (en) * | 2020-11-18 | 2021-03-12 | 宁波市鄞州风名工业产品设计有限公司 | Boxing target |
CN112516560A (en) * | 2020-11-18 | 2021-03-19 | 宁波市鄞州风名工业产品设计有限公司 | Automatic pressure boost boxing target device |
CN112807647A (en) * | 2021-01-28 | 2021-05-18 | 重庆工程职业技术学院 | Simulated actual combat training system |
CN112915514A (en) * | 2021-01-29 | 2021-06-08 | 重庆工程职业技术学院 | Adjustable multifunctional boxing training system |
CN112675521A (en) * | 2021-02-10 | 2021-04-20 | 重庆市炙热科技发展有限公司 | Multi-airbag inflatable boxing glove capable of reducing and adjusting hitting buffer degree |
CN114088272A (en) * | 2021-11-08 | 2022-02-25 | 郑州大学 | Spherical air bag type soil pressure multi-point testing device |
CN114646144A (en) * | 2022-02-23 | 2022-06-21 | 青岛海尔空调器有限总公司 | Auxiliary control method and device for boxing training, boxing training device and air conditioner |
CN114646144B (en) * | 2022-02-23 | 2024-03-19 | 青岛海尔空调器有限总公司 | Auxiliary control method and device for boxing, boxing device and air conditioner |
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