Outer frame for sports equipment and use method of outer frame

Abstract

The invention relates to the technical field of sports equipment, in particular to an outer frame for sports equipment and a use method of the outer frame, and solves the problems that display cannot be performed according to the use frequency of the equipment when stretching exercise is performed by using the sports equipment in the prior art, and thread slipping of a structure in the equipment is inconvenient to monitor and remind and is inconvenient to maintain and repair in time. Comprising a transverse hand stress mechanism, lifting adjusting supports are installed at the two ends of the transverse hand stress mechanism, the transverse hand stress mechanism is connected with the two lifting adjusting supports through a monitoring display connecting mechanism, the monitoring display connecting mechanism comprises a connecting mounting box, and a power generation unit is installed on the inner side of the middle of the connecting mounting box; a battery is installed above the power generation unit, and a power connection switch and a power monitoring module are installed on one side of the battery. The use frequency of equipment can be displayed through the monitoring display circuit, the phenomenon of thread slipping can be reminded, maintenance and overhaul can be conveniently conducted in time, and use safety is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sports equipment, in particular to an outer frame for sports equipment and a use method thereof. Background Art

[0002] Sports equipment is an indispensable tool in competitive sports and fitness training. Sports equipment provides athletes with the necessary material conditions to help them perform at their best in competitions. For example, track and field equipment such as starting blocks and hurdle racks can optimize athletes' starting and hurdling movements and improve competition results. In the field of fitness, equipment such as horizontal and parallel bars can enhance upper limb strength, core stability and whole-body coordination through specific action designs. Sports equipment plays an important role in fitness training and can help people increase muscle strength, improve cardiopulmonary function and improve body flexibility.

[0003] When using existing sports equipment for stretching exercises, it is not possible to display the frequency of use of the equipment, and it is not convenient to monitor and remind the slippage of the structure in the equipment, and it is not convenient for timely maintenance and repair; therefore, it does not meet the existing needs. In this regard, we propose an outer frame for sports equipment and a method of using it. Summary of the invention

[0004] The purpose of the present invention is to provide an outer frame for sports equipment and a method of using the same, so as to solve the problems raised in the above background technology that when using sports equipment for stretching exercises, the frequency of use of the equipment cannot be displayed, and it is not convenient to monitor and remind the slippage of the structure in the equipment, and it is not convenient to maintain and repair it in time.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an outer frame for sports equipment, comprising a lateral hand force-bearing mechanism, both ends of the lateral hand force-bearing mechanism are installed with lifting and adjusting brackets, the lateral hand force-bearing mechanism and the two lifting and adjusting brackets are connected through a monitoring and display connecting mechanism, the monitoring and display connecting mechanism comprises a connecting installation box, a power generation unit is installed on the inner side of the middle part of the connecting installation box, a battery is installed above the power generation unit, a power switch and a power monitoring module are installed on one side of the battery, the power switch is located directly above the power monitoring module, a second connecting splint is slidably connected to the inner side of the power generation unit, a first connecting splint is installed on the lower end surface of the second connecting splint, an indicator light and a speaker are fixedly installed on one end of the upper end surface of the connecting installation box, the power switch is composed of a first switch and a second switch, and the power generation unit, battery, power monitoring module, indicator light, speaker, first switch and second switch constitute a monitoring and display circuit.

[0006] Preferably, the horizontal hand force-bearing mechanism includes two force-bearing cross bars, the outer sides of the force-bearing cross bars are fitted and fixed with elastic anti-slip sleeves, both ends of the two force-bearing cross bars are installed with limit knobs, two connecting cross bars are installed on the outer sides of the four limit knobs, both ends of the upper end surfaces of the two connecting cross bars are installed with locking knobs, the two ends of the connecting cross bars are threadedly connected to the two adjacent limit knobs, the two ends of the force-bearing cross bar pass through the two ends of the connecting cross bar and fit in contact with one side of the limit knob, the bottom end of the locking knob passes through the connecting cross bar and fits in contact with the surfaces of the two ends of the force-bearing cross bar, the two ends of the connecting cross bar are threadedly connected to the two adjacent locking knobs, and the two ends of the force-bearing cross bar are locked and installed with the connecting cross bar through the locking knob.

[0007] Preferably, the lifting and adjusting bracket includes a supporting frame, an elastic protective film is provided on the outer side of the supporting frame, a self-locking adjustment unit is installed on the lower part of the front end surface of the supporting frame, a winding roller is rotatably connected to the inner side of the bottom end of the supporting frame, a winding shaft is fixedly installed on the inner side of the winding roller, a guide roller is rotatably connected to the inner side of the upper end of the supporting frame, a lifting and lowering mounting frame is slidably connected to the inner side of the middle part of the supporting frame, and a plurality of connecting steel cables are installed between the lifting and lowering mounting frame and the winding roller.

[0008] Preferably, the monitoring and display connecting mechanism also includes an upper connecting rod slidably connected to the bottom end of the connecting mounting box, a lower connecting rod is installed on the inner side of the bottom end of the upper connecting rod, a second supporting spring is provided on the outer side of the upper end of the upper connecting rod, the upper end of the lower connecting rod passes through the middle part of the connecting horizontal bar and is threadedly connected to the upper connecting rod, the lower end surface of the upper connecting rod is in close contact with the upper end surface of the connecting horizontal bar, the upper end of the upper connecting rod passes through the connecting mounting box and the second supporting spring and is inserted between the first connecting splint and the second connecting splint, the first connecting splint is fixedly connected to the second connecting splint, and the first connecting splint is connected to the bottom end of the connecting mounting box through the second supporting spring.

[0009] Preferably, the power generation unit includes a power generation installation box, which is fixedly connected to the connecting installation box, a plurality of magnets are installed on the inner side of the power generation installation box, a coil winding is slidably connected to the inner side of the magnet, the power generation installation box is fixedly connected to the plurality of magnets, the upper end of the second connecting clamp passes through the power generation installation box and is fixedly connected to the coil winding, and the magnet is coaxial with the coil winding.

[0010] Preferably, the self-locking adjusting unit includes an adjusting box, which is fixedly connected to the supporting frame, the inner side of the adjusting box is rotatably connected to a transmission gear, the inner side of the transmission gear is installed with an adjusting handle, a self-locking tooth block is installed on the upper end of the transmission gear, the upper end surface of the self-locking tooth block is provided with a first supporting spring, the inner side of the first supporting spring is installed with a guide rod, the upper end surface of the adjusting box is fixedly installed with a guide angle plate, one end of the winding shaft passes through the winding roller and the supporting frame and is fixedly connected to the adjusting box and the transmission gear, the transmission gear is connected to the self-locking tooth block by tooth meshing, the bottom end of the guide rod passes through the guide angle plate and the first supporting spring and is connected to the self-locking tooth block by threading, the self-locking tooth block is connected to the guide angle plate by the first supporting spring, the self-locking tooth block is slidably connected to the adjusting box, and the adjusting handle is rotatably connected to the adjusting box.

[0011] Preferably, both ends of the multiple connecting steel cables are fixedly connected to the winding roller and the lifting mounting frame, the multiple connecting steel cables are slidingly connected to the upper end of the supporting frame via a guide roller, the lifting mounting frame is fixedly connected to the connecting mounting box, and the multiple connecting steel cables are parallel to each other.

[0012] Preferably, the battery is fixedly connected to the connection installation box, the battery and the indicator light form a closed loop, the indicator light is used to display the battery power, the first switch is connected in series with the speaker, the second switch is connected in series with the battery, the battery and the speaker are in parallel and are electrically connected to the power generation unit through the power monitoring module, the first switch is used to control the speaker power on and off, and the second switch is used to control the battery power on and off.

[0013] Preferably, a pressure sensor is provided between the lower connecting rod and the upper connecting rod, the coil winding is electrically connected to the power monitoring module, a circuit board is provided inside the indicator light, and the pressure sensor is electrically connected to the circuit board.

[0014] A method for using an outer frame for sports equipment comprises the following steps: S1: Both ends of the two force-bearing cross bars are plugged into the inner sides of the two ends of the two connecting cross bars, so that the connecting cross bars can lock and install the force-bearing cross bars through the locking knob, and the force-bearing cross bars are axially limited by the limit knob. The force-bearing cross bars can be pulled out from the inner side of the connecting cross bars and replaced by detaching the locking knob and the limit knob from the connecting cross bars. The upper end of the lower connecting rod passes through the middle of the connecting cross bars and is connected to the upper connecting rod by threads. The upper end of the upper connecting rod passes through the connecting installation box and the second supporting spring and is plugged between the first connecting clamp plate and the second connecting clamp plate. Then, the connecting installation box is fixedly connected to the lifting mounting frame. When the user is exercising, the height of the horizontal hand force-bearing mechanism is adjusted; S2: Specifically, the guide rod is lifted upward, so that the guide rod drives the self-locking tooth block to slide on the inner side of the adjustment box and separate from the transmission gear. At this time, the first support spring is in a contracted state, and then the adjustment handle is rotated counterclockwise, so that the adjustment handle synchronously drives the transmission gear, the winding shaft and the winding roller to rotate counterclockwise and realize the winding of multiple connecting steel cables, and then the multiple connecting steel cables drive the monitoring display connection mechanism to rise through the lifting mounting frame under the guidance of the guide roller, and then the two monitoring display connection mechanisms can adjust the height of the horizontal hand force mechanism. After adjustment, the self-locking tooth block is automatically reset under the elastic support of the first support spring and is connected to the transmission gear through tooth meshing, thereby realizing the self-locking operation of the winding roller, keeping the stability of the monitoring display connection mechanism when the horizontal hand force mechanism is under force; S3: When the user pulls down the stressed cross bar, the stressed cross bar drives the first connecting plate and the second connecting plate to slide down inside the connecting installation box through the connecting cross bar, the lower connecting rod and the upper connecting rod, and then the second supporting spring elastically supports the first connecting plate to achieve elastic displacement of the horizontal hand stressed mechanism to meet the exercise requirements, and the second connecting plate drives the coil winding to slide inside the magnet, and then the coil winding can supply power to the power monitoring module, and the power generation power of multiple power generation units is monitored through the power monitoring module; S4: When the circuit power monitored by the power monitoring module is lower than the set power, the second switch is closed and the first switch is opened, and the power generation unit charges the battery. When the circuit power monitored by the power monitoring module is higher than the set power, the first switch is closed, and the speaker is in working state and reminds the user to reduce the frequency of using the lateral hand force mechanism, so as to extend the service life of the sports equipment. During the charging process of the battery, the charging amount of the battery is displayed by the brightness of the indicator light, and the frequency of use of the equipment can be displayed by the brightness of the battery light, so as to facilitate maintenance. S5: A pressure sensor is provided between the lower connecting rod and the upper connecting rod. When slippage occurs between the lower connecting rod and the upper connecting rod, the monitoring value of the pressure sensor changes and an electrical signal is generated and transmitted to the battery. At this time, the battery, the power monitoring module and the first switch are turned off, the second switch is disconnected, and the power generation unit generates electricity to enable the speaker to enter the working state, so as to remind the staff to perform maintenance and repairs.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention drives the self-locking tooth block to slide inside the adjustment box and separate from the transmission gear through the guide rod, and the adjustment handle synchronously drives the transmission gear, the winding shaft and the winding roller to rotate and realize the winding of multiple connecting steel cables, and then the multiple connecting steel cables drive the monitoring display connection mechanism to rise through the lifting mounting frame. The two monitoring display connection mechanisms can adjust the height of the horizontal hand force-bearing mechanism to meet the exercise needs of different groups of people. The self-locking tooth block realizes the self-locking operation of the winding roller, and keeps the monitoring display connection mechanism stable when the horizontal hand force-bearing mechanism is under force; 2. The present invention uses the second support spring to elastically support the first connecting splint during the stress process of the stress-bearing crossbar, thereby realizing the elastic displacement of the lateral hand stress-bearing mechanism and meeting the exercise requirements. When the circuit power monitored by the power monitoring module is higher than the set power, the speaker is in a working state and reminds the user to reduce the frequency of using the lateral hand stress-bearing mechanism, thereby extending the service life of the sports equipment. During the battery charging process, the battery charging amount is displayed by the light brightness of the indicator light, and the frequency of use of the equipment can be displayed by the light brightness of the battery, thereby facilitating maintenance. 3. The present invention provides a pressure sensor between the lower connecting rod and the upper connecting rod. When slippage occurs between the lower connecting rod and the upper connecting rod, the monitoring value of the pressure sensor changes and generates an electrical signal to be transmitted to the battery. At this time, the battery, the power monitoring module and the first switch are turned off, the second switch is disconnected, and the power generation unit generates electricity to enable the speaker to enter the working state, so as to remind the staff to perform maintenance and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional structure diagram of the present invention as a whole; Figure 3 It is a structural schematic diagram of the lateral hand force bearing mechanism of the present invention; Figure 4 It is a schematic diagram of the partial explosion structure of the lateral hand force-bearing mechanism of the present invention; Figure 5 It is a structural schematic diagram of the lifting and adjusting bracket of the present invention; Figure 6 It is a schematic cross-sectional structure diagram of the lifting and lowering adjustment bracket of the present invention; Figure 7 For the present invention Figure 6 Schematic diagram of the enlarged structure of the middle B area; Figure 8 It is a partial cross-sectional structural schematic diagram of the self-locking adjustment unit of the present invention; Fig. 9 For the present invention Figure 2 Schematic diagram of the enlarged structure of the A area in the middle; Fig.10It is a structural schematic diagram of the monitoring and display connection mechanism of the present invention; Fig.11 It is a schematic cross-sectional structure diagram of the monitoring and display connection mechanism of the present invention; Fig.12 It is a schematic diagram of the monitoring and display circuit of the present invention.

[0017] In the figure: 1. lifting and adjusting bracket; 101. supporting frame; 102. elastic protective film; 103. self-locking adjusting unit; 104. connecting steel cable; 105. lifting and lowering mounting frame; 106. guide roller; 107. winding roller; 108. winding shaft; 109. adjusting box; 110. transmission gear; 111. self-locking tooth block; 112. adjusting handle; 113. guide rod; 114. guide angle plate; 115. first supporting spring; 2. lateral hand force mechanism; 201. elastic anti-slip sleeve; 202. connecting horizontal bar ; 203, locking knob; 204, limit knob; 205, force-bearing cross bar; 3, monitoring display connection mechanism; 301, connection installation box; 302, lower connecting rod; 303, upper connecting rod; 304, first connecting splint; 305, second connecting splint; 306, power generation unit; 307, battery; 308, power switch; 309, power monitoring module; 310, indicator light; 311, speaker; 312, second support spring; 313, power generation installation box; 314, magnet; 315, coil winding. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figure 1 , Figure 2 , Figure 5 and Figure 6An embodiment of the present invention is as follows: an outer frame for sports equipment, comprising a lateral hand force-bearing mechanism 2, both ends of which are equipped with lifting and adjusting brackets 1, the lifting and adjusting bracket 1 comprises a support frame 101, an elastic protective film 102 is arranged on the outer side of the support frame 101, a self-locking adjustment unit 103 is installed at the lower part of the front end surface of the support frame 101, a winding roller 107 is rotatably connected to the inner side of the bottom end of the support frame 101, a winding shaft 108 is fixedly installed on the inner side of the winding roller 107, and a guide roller 106 is rotatably connected to the inner side of the upper end of the support frame 101, A lifting mounting frame 105 is slidably connected to the inner side of the middle part of the support frame 101, and a plurality of connecting steel cables 104 are installed between the lifting mounting frame 105 and the winding roller 107. The plurality of connecting steel cables 104 are parallel to each other, and both ends of the plurality of connecting steel cables 104 are fixedly connected to the winding roller 107 and the lifting mounting frame 105. The plurality of connecting steel cables 104 are slidably connected to the upper end of the support frame 101 via guide rollers 106. The plurality of connecting steel cables 104 are wound by the winding roller 107 to facilitate the height adjustment of the lateral hand force bearing mechanism 2 by utilizing the monitoring display connection mechanism 3.

[0020] See also Figure 7 and Figure 8 The self-locking adjustment unit 103 includes an adjustment box 109, which is fixedly connected to the support frame 101. A transmission gear 110 is rotatably connected to the inner side of the adjustment box 109. An adjustment handle 112 is installed on the inner side of the transmission gear 110. A self-locking tooth block 111 is installed on the upper end of the transmission gear 110. A first support spring 115 is provided on the upper end surface of the self-locking tooth block 111. A guide rod 113 is installed on the inner side of the first support spring 115. A guide angle plate 114 is fixedly installed on the upper end surface of the adjustment box 109. One end of the winding shaft 108 passes through the winding roller 107 and the support frame 101 and is connected to the adjustment box 109. 09 is fixedly connected to the transmission gear 110, the transmission gear 110 is connected to the self-locking tooth block 111 through tooth meshing, the bottom end of the guide rod 113 passes through the guide angle plate 114 and the first supporting spring 115 and is connected to the self-locking tooth block 111 through a thread, the self-locking tooth block 111 is connected to the guide angle plate 114 through the first supporting spring 115, the self-locking tooth block 111 is slidably connected to the adjustment box 109, the adjustment handle 112 is rotatably connected to the adjustment box 109, and the self-locking adjustment unit 103 can be self-locked after the connecting steel cable 104 is wound, so as to keep the installation and use of the lateral hand force mechanism 2 stable.

[0021] See also Figures 2 to 4The horizontal hand force mechanism 2 includes two force-bearing cross bars 205, and the outer sides of the force-bearing cross bars 205 are fitted with elastic anti-slip sleeves 201, and both ends of the two force-bearing cross bars 205 are installed with limit knobs 204. Two connecting cross bars 202 are installed on the outer sides of the four limit knobs 204. Both ends of the upper end surfaces of the two connecting cross bars 202 are installed with locking knobs 203. The two ends of the connecting cross bars 202 are connected to the two adjacent limit knobs 204 through threads, and the two ends of the force-bearing cross bars 205 pass through the two ends of the connecting cross bars 202 and It is in close contact with one side of the limit knob 204, and the bottom end of the locking knob 203 passes through the connecting cross bar 202 and is in close contact with the surfaces of the two ends of the force-bearing cross bar 205. The two ends of the connecting cross bar 202 are connected to the two adjacent locking knobs 203 by threads, and the two ends of the force-bearing cross bar 205 are locked and installed with the connecting cross bar 202 by the locking knob 203. By detaching the locking knob 203 and the limit knob 204 from the connecting cross bar 202, the force-bearing cross bar 205 can be pulled out from the inner side of the connecting cross bar 202 and replaced.

[0022] See also Figures 9 to 11 The lateral hand force-bearing mechanism 2 is connected to the two lifting and adjusting brackets 1 through the monitoring and display connecting mechanism 3. The monitoring and display connecting mechanism 3 includes a connecting mounting box 301. The lifting mounting frame 105 is fixedly connected to the connecting mounting box 301. The bottom end of the connecting mounting box 301 is slidably connected with an upper connecting rod 303. A lower connecting rod 302 is installed on the inner side of the bottom end of the upper connecting rod 303. A second supporting spring 312 is provided on the outer side of the upper end of the upper connecting rod 303. The upper end of the lower connecting rod 302 passes through the middle of the connecting horizontal bar 202 and is connected to the upper connecting rod 303 by threads. The lower end surface of the upper connecting rod 303 is in contact with the upper end surface of the connecting horizontal bar 202. The connecting horizontal bar 202 is locked by the lower connecting rod 302 and the upper connecting rod 303, which is convenient for reducing the difficulty of repairing the lower connecting rod 302 and the lateral hand force-bearing mechanism 2. A power generation unit 306 is installed on the inner side of the middle of the connection installation box 301, and a second connection clamping plate 305 is slidably connected to the inner side of the power generation unit 306. The lower end surface of the second connection clamping plate 305 is installed with a first connection clamping plate 304. The upper end of the upper connecting rod 303 passes through the connection installation box 301 and the second supporting spring 312 and is inserted between the first connection clamping plate 304 and the second connection clamping plate 305. The first connection clamping plate 304 is fixedly connected to the second connection clamping plate 305. The first connection clamping plate 304 is connected to the bottom end of the connection installation box 301 through the second supporting spring 312. The second supporting spring 312 elastically supports the first connection clamping plate 304, thereby realizing the elastic displacement of the lateral hand force-bearing mechanism 2 and meeting the exercise requirements. A battery 307 is installed above the power generation unit 306, and the battery 307 is fixedly connected to the connection installation box 301. A power switch 308 and a power monitoring module 309 are installed on one side of the battery 307. The power switch 308 is located directly above the power monitoring module 309. An indicator light 310 and a speaker 311 are fixedly installed on one end of the upper end surface of the connection installation box 301. The indicator light 310 is used to display the power level of the battery 307. The power switch 308 consists of a first switch and a second switch. The power generation unit 306, the battery 307, the power monitoring module 309, the indicator light 310, the speaker 311, the first switch and the second switch constitute a monitoring and display circuit. The first switch is connected in series with the speaker 311, and the second switch is connected in series with the battery 307. The frequency of use of sports equipment can be monitored and displayed through the monitoring and display circuit.

[0023] See also Fig.12 The battery 307 and the indicator light 310 form a closed loop. The first switch is used to control the speaker 311 to be turned on and off. The second switch is used to control the battery 307 to be turned on and off. The battery 307 and the speaker 311 are in parallel and are electrically connected to the power generation unit 306 through the power monitoring module 309. The power of the monitoring and display circuit can be monitored through the power monitoring module 309.

[0024] See also Fig.11 The power generation unit 306 includes a power generation installation box 313, which is fixedly connected to the connection installation box 301. A plurality of magnets 314 are installed on the inner side of the power generation installation box 313. A coil winding 315 is slidably connected to the inner side of the magnet 314. The power generation installation box 313 is fixedly connected to the plurality of magnets 314. The upper end of the second connecting clamp 305 passes through the power generation installation box 313 and is fixedly connected to the coil winding 315. The magnet 314 is coaxial with the coil winding 315. A pressure sensor is provided between the lower connecting rod 302 and the upper connecting rod 303. The coil winding 315 is electrically connected to the power monitoring module 309. A circuit board is provided inside the indicator light 310. The pressure sensor is electrically connected to the circuit board. The second connecting clamp 305 drives the coil winding 315 to slide on the inner side of the magnet 314, so that the coil winding 315 can generate current and supply power to the power monitoring module 309.

[0025] A method for using an outer frame for sports equipment comprises the following steps: S1: Both ends of the two force-bearing cross bars 205 are plugged into the inner sides of the two ends of the two connecting cross bars 202, so that the connecting cross bars 202 can lock and install the force-bearing cross bars 205 through the locking knob 203, and the force-bearing cross bars 205 are axially limited by the limit knob 204. By detaching the locking knob 203 and the limit knob 204 from the connecting cross bars 202, the force-bearing cross bars 205 can be pulled out from the inner sides of the connecting cross bars 202 and replaced. The upper end of the lower connecting rod 302 passes through the middle of the connecting cross bars 202 and is connected to the upper connecting rod 303 by threads. The upper end of the upper connecting rod 303 passes through the connecting installation box 301 and the second support spring 312 and is plugged between the first connecting clamp plate 304 and the second connecting clamp plate 305. Then, the connecting installation box 301 is fixedly connected to the lifting installation frame 105. When the user is exercising, the height of the horizontal hand force-bearing mechanism 2 is adjusted; S2: Specifically, the guide rod 113 is lifted upward, so that the guide rod 113 drives the self-locking tooth block 111 to slide on the inner side of the adjustment box 109 and separate from the transmission gear 110. At this time, the first support spring 115 is in a contracted state, and then the adjustment handle 112 is rotated counterclockwise, so that the adjustment handle 112 synchronously drives the transmission gear 110, the winding shaft 108 and the winding roller 107 to rotate counterclockwise and realize the winding of the multiple connecting steel cables 104, and then the multiple connecting steel cables 104 drive the monitoring display connection mechanism 3 to rise through the lifting mounting frame 105 under the guidance of the guide roller 106, and then the two monitoring display connection mechanisms 3 can adjust the height of the horizontal hand force-bearing mechanism 2. After adjustment, the self-locking tooth block 111 is automatically reset under the elastic support of the first support spring 115 and is connected to the transmission gear 110 through tooth meshing, thereby realizing the self-locking operation of the winding roller 107, and keeping the monitoring display connection mechanism 3 stable when the horizontal hand force-bearing mechanism 2 is under force; S3: When the user pulls down the force-bearing cross bar 205, the force-bearing cross bar 205 drives the first connecting plate 304 and the second connecting plate 305 to slide down on the inner side of the connecting installation box 301 through the connecting cross bar 202, the lower connecting rod 302 and the upper connecting rod 303, and then the second supporting spring 312 elastically supports the first connecting plate 304 to achieve elastic displacement of the horizontal hand force-bearing mechanism 2 to meet the exercise requirements, and the second connecting plate 305 drives the coil winding 315 to slide on the inner side of the magnet 314, and then the coil winding 315 can supply power to the power monitoring module 309, and the power generation power of the multiple power generation units 306 is monitored through the power monitoring module 309; S4: When the circuit power monitored by the power monitoring module 309 is lower than the set power, the second switch is closed and the first switch is opened. At this time, the power generation unit 306 charges the battery 307. When the circuit power monitored by the power monitoring module 309 is higher than the set power, the first switch is closed. At this time, the speaker 311 is in working state and reminds the user to reduce the frequency of using the lateral hand force-bearing mechanism 2, so as to extend the service life of the sports equipment. During the charging process of the battery 307, the charging amount of the battery 307 is displayed by the light brightness of the indicator light 310, and the frequency of use of the equipment can be displayed by the light brightness of the battery 307, so as to facilitate maintenance; S5: A pressure sensor is provided between the lower connecting rod 302 and the upper connecting rod 303. When a slipping phenomenon occurs between the lower connecting rod 302 and the upper connecting rod 303, the monitoring value of the pressure sensor changes and an electrical signal is generated and transmitted to the battery 307. At this time, the battery 307, the power monitoring module 309 and the first switch are turned off, and the second switch is disconnected. The power generation unit 306 generates electricity to enable the speaker 311 to enter the working state, so as to remind the staff to perform maintenance and repair.

[0026] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An outer frame for sports equipment, comprising a lateral hand force bearing mechanism (2), characterized in that: Both ends of the lateral hand force-bearing mechanism (2) are installed with lifting and adjusting brackets (1); the lateral hand force-bearing mechanism (2) and the two lifting and adjusting brackets (1) are connected via a monitoring and display connection mechanism (3); the monitoring and display connection mechanism (3) comprises a connection installation box (301); a power generation unit (306) is installed on the inner side of the middle of the connection installation box (301); a battery (307) is installed above the power generation unit (306); a power switch (308) and a power monitoring module (309) are installed on one side of the battery (307); the power switch (308) is located on the inner side of the power monitoring module (309); The power generation unit (306) is directly above the block (309), the inner side of the power generation unit (306) is slidably connected with a second connection clamping plate (305), the lower end surface of the second connection clamping plate (305) is installed with a first connection clamping plate (304), one end of the upper end surface of the connection installation box (301) is fixedly installed with an indicator light (310) and a speaker (311), the power connection switch (308) is composed of a first switch and a second switch, and the power generation unit (306), the battery (307), the power monitoring module (309), the indicator light (310), the speaker (311), the first switch and the second switch constitute a monitoring display circuit.

2. The outer frame for sports equipment according to claim 1, characterized in that: The horizontal hand force-bearing mechanism (2) comprises two force-bearing cross bars (205), the outer sides of the force-bearing cross bars (205) are fitted with elastic anti-slip sleeves (201), both ends of the two force-bearing cross bars (205) are fitted with limit knobs (204), the outer sides of the four limit knobs (204) are fitted with two connecting cross bars (202), the upper ends of the two connecting cross bars (202) are fitted with locking knobs (203), and the two ends of the connecting cross bars (202) are fixedly connected with the two adjacent limit knobs (204). 04) are connected by threads, the two ends of the force-bearing cross bar (205) pass through the two ends of the connecting cross bar (202) and are in close contact with one side of the limit knob (204), the bottom end of the locking knob (203) passes through the connecting cross bar (202) and is in close contact with the surfaces of the two ends of the force-bearing cross bar (205), the two ends of the connecting cross bar (202) are connected to two adjacent locking knobs (203) by threads, and the two ends of the force-bearing cross bar (205) are locked and installed with the connecting cross bar (202) by the locking knob (203).

3. The outer frame for sports equipment according to claim 2, characterized in that: The lifting and adjusting bracket (1) comprises a supporting frame (101), an elastic protective film (102) is provided on the outer side of the supporting frame (101), a self-locking adjusting unit (103) is installed at the lower part of the front end surface of the supporting frame (101), a winding roller (107) is rotatably connected to the inner side of the bottom end of the supporting frame (101), a winding shaft (108) is fixedly installed on the inner side of the winding roller (107), a guide roller (106) is rotatably connected to the inner side of the upper end of the supporting frame (101), a lifting and lowering mounting frame (105) is slidably connected to the inner side of the middle part of the supporting frame (101), and a plurality of connecting steel cables (104) are installed between the lifting and lowering mounting frame (105) and the winding roller (107).

4. The outer frame for sports equipment according to claim 3, characterized in that: The monitoring display connection mechanism (3) further comprises an upper connecting rod (303) slidably connected to the bottom end of the connecting installation box (301); a lower connecting rod (302) is installed on the inner side of the bottom end of the upper connecting rod (303); a second supporting spring (312) is provided on the outer side of the upper end of the upper connecting rod (303); the upper end of the lower connecting rod (302) passes through the middle of the connecting horizontal bar (202) and is connected to the upper connecting rod (303) by means of a thread; the lower end surface of the upper connecting rod (303) The upper end of the upper connecting rod (303) is in close contact with the upper end surface of the connecting horizontal bar (202), and the upper end of the upper connecting rod (303) passes through the connecting installation box (301) and the second supporting spring (312) and is inserted between the first connecting clamp plate (304) and the second connecting clamp plate (305), the first connecting clamp plate (304) and the second connecting clamp plate (305) are fixedly connected, and the first connecting clamp plate (304) and the bottom end of the connecting installation box (301) are connected via the second supporting spring (312).

5. The outer frame for sports equipment according to claim 4, characterized in that: The power generation unit (306) comprises a power generation installation box (313), the power generation installation box (313) is fixedly connected to the connection installation box (301), a plurality of magnets (314) are installed on the inner side of the power generation installation box (313), a coil winding (315) is slidably connected to the inner side of the magnet (314), the power generation installation box (313) is fixedly connected to the plurality of magnets (314), the upper end of the second connection clamping plate (305) passes through the power generation installation box (313) and is fixedly connected to the coil winding (315), and the magnet (314) and the coil winding (315) are coaxial.

6. The outer frame for sports equipment according to claim 5, characterized in that: The self-locking adjustment unit (103) comprises an adjustment box (109), the adjustment box (109) being fixedly connected to the support frame (101), the inner side of the adjustment box (109) being rotatably connected to a transmission gear (110), the inner side of the transmission gear (110) being provided with an adjustment handle (112), the upper end of the transmission gear (110) being provided with a self-locking tooth block (111), the upper end surface of the self-locking tooth block (111) being provided with a first support spring (115), the inner side of the first support spring (115) being provided with a guide rod (113), the upper end surface of the adjustment box (109) being fixedly provided with a guide angle plate (114), the reeling shaft ( One end of the guide rod (108) passes through the winding roller (107) and the support frame (101) and is fixedly connected to the adjustment box (109) and the transmission gear (110); the transmission gear (110) is connected to the self-locking tooth block (111) through tooth meshing; the bottom end of the guide rod (113) passes through the guide angle plate (114) and the first support spring (115) and is connected to the self-locking tooth block (111) through a thread; the self-locking tooth block (111) is connected to the guide angle plate (114) through the first support spring (115); the self-locking tooth block (111) is slidably connected to the adjustment box (109); and the adjustment handle (112) is rotationally connected to the adjustment box (109).

7. The outer frame for sports equipment according to claim 6, characterized in that: Both ends of the plurality of connecting steel cables (104) are fixedly connected to the reel-up roller (107) and the lifting and lowering mounting frame (105); the plurality of connecting steel cables (104) are slidably connected to the upper end of the supporting frame (101) via a guide roller (106); the lifting and lowering mounting frame (105) is fixedly connected to the connecting and lowering mounting box (301); and the plurality of connecting steel cables (104) are parallel to each other.

8. The outer frame for sports equipment according to claim 7, characterized in that: The battery (307) is fixedly connected to the connection installation box (301); the battery (307) and the indicator light (310) form a closed circuit; the indicator light (310) is used to display the power level of the battery (307); the first switch is connected in series with the speaker (311); the second switch is connected in series with the battery (307); the battery (307) and the speaker (311) are in a parallel state and are electrically connected to the power generation unit (306) via a power monitoring module (309); the first switch is used to control the speaker (311) to be turned on and off, and the second switch is used to control the battery (307) to be turned on and off.

9. The outer frame for sports equipment according to claim 8, characterized in that: A pressure sensor is provided between the lower connecting rod (302) and the upper connecting rod (303), the coil winding (315) is electrically connected to the power monitoring module (309), a circuit board is provided inside the indicator light (310), and the pressure sensor is electrically connected to the circuit board.

10. A method for using the outer frame for sports equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Both ends of the two force-bearing cross bars (205) are plugged into the inner sides of the two ends of the two connecting cross bars (202), so that the connecting cross bars (202) lock and install the force-bearing cross bars (205) through the locking knob (203), and axially limit the force-bearing cross bars (205) through the limit knob (204), and the force-bearing cross bars (205) can be pulled out from the inner side of the connecting cross bars (202) by detaching the locking knob (203) and the limit knob (204) from the connecting cross bars (202). The replacement operation is performed, the upper end of the lower connecting rod (302) passes through the middle of the connecting horizontal bar (202) and is connected to the upper connecting rod (303) by means of a thread, the upper end of the upper connecting rod (303) passes through the connecting installation box (301) and the second supporting spring (312) and is inserted between the first connecting clamping plate (304) and the second connecting clamping plate (305), and then the connecting installation box (301) is fixedly connected to the lifting installation frame (105), and the height of the horizontal hand force-bearing mechanism (2) is adjusted when the user is exercising; S2: Specifically, the guide rod (113) is lifted upward, so that the guide rod (113) drives the self-locking tooth block (111) to slide inside the adjustment box (109) and separate from the transmission gear (110). At this time, the first support spring (115) is in a contracted state, and then the adjustment handle (112) is rotated counterclockwise, so that the adjustment handle (112) synchronously drives the transmission gear (110), the winding shaft (108) and the winding roller (107) to rotate counterclockwise and realize the winding of the multiple connecting cables (104), thereby the multiple connecting cables are connected. (104) under the guidance of the guide roller (106), the monitoring display connection mechanism (3) is driven to rise through the lifting mounting frame (105), so that the two monitoring display connection mechanisms (3) can adjust the height of the lateral hand force-bearing mechanism (2). After the adjustment, the self-locking tooth block (111) is automatically reset under the elastic support of the first support spring (115) and is connected to the transmission gear (110) through inter-tooth meshing, thereby realizing the self-locking operation of the winding roller (107), and maintaining the stability of the monitoring display connection mechanism (3) when the lateral hand force-bearing mechanism (2) is under force; S3: When the user pulls down the force-bearing cross bar (205), the force-bearing cross bar (205) drives the first connecting clamp (304) and the second connecting clamp (305) to slide down inside the connecting installation box (301) through the connecting cross bar (202), the lower connecting rod (302) and the upper connecting rod (303), and then the second supporting spring (312) elastically supports the first connecting clamp (304), thereby realizing elastic displacement of the horizontal hand force-bearing mechanism (2) to meet the exercise requirements, and the second connecting clamp (305) drives the coil winding (315) to slide inside the magnet (314), and then the coil winding (315) can supply power to the power monitoring module (309), and the power generation power of the multiple power generation units (306) is monitored through the power monitoring module (309); S4: When the circuit power monitored by the power monitoring module (309) is lower than the set power, the second switch is closed and the first switch is opened, and the power generation unit (306) charges the battery (307). When the circuit power monitored by the power monitoring module (309) is higher than the set power, the first switch is closed, and the speaker (311) is in a working state and reminds the user to reduce the frequency of use of the lateral hand force-bearing mechanism (2), thereby extending the service life of the sports equipment. During the charging process of the battery (307), the charging amount of the battery (307) is displayed through the light brightness of the indicator light (310), and the frequency of use of the equipment can be displayed through the light brightness of the battery (307), thereby facilitating maintenance; S5: A pressure sensor is provided between the lower connecting rod (302) and the upper connecting rod (303). When a slipping phenomenon occurs between the lower connecting rod (302) and the upper connecting rod (303), the monitoring value of the pressure sensor changes and an electrical signal is generated and transmitted to the battery (307). At this time, the battery (307), the power monitoring module (309) and the first switch are turned off, the second switch is disconnected, and the power generation unit (306) generates electricity to enable the speaker (311) to enter a working state, so as to remind the staff to perform maintenance and repair.

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