Waist twisting device suitable for physical fitness of middle-aged and elderly people

Abstract

The invention discloses a waist twisting device suitable for physical fitness of middle-aged and elderly people, and relates to the technical field of waist twisting devices, the waist twisting device comprises a main body, the main body comprises a supporting rod, a fixing ring and a connecting seat are mounted on the outer surface of the supporting rod, and a disinfection mechanism is arranged on the outer surface of the fixing ring; a first base and a second base are arranged on the outer surface of the connecting seat, a first rotating disc is rotationally connected to the top end of the first base, a massage mechanism is arranged at the top end of the first rotating disc, and mosquito repelling mechanisms are arranged at the upper end and the lower end of a supporting rod. The functions that a fixing ring is automatically disinfected and the position of a connecting block is convenient to adjust are achieved, a winding frame is driven to wind a power line and a conveying pipe while a rotating rod rotates, the situation that the power line and the conveying pipe are distributed disorderly, and rotation of an arc-shaped rack and a gear is affected is prevented, and the situation that in the prior art, a handrail needs to be manually disinfected at regular intervals is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of waist twisters, in particular to a waist twister suitable for middle-aged and elderly people to use for physical fitness. Background Art

[0002] A waist twister is a piece of fitness equipment that helps exercise core muscles such as the waist, abdomen, and buttocks by simulating waist twisting movements, thereby enhancing the body's flexibility, balance, and strength. It is usually installed in parks, fitness plazas, outdoor sports venues, and other places. The waist twister designed for middle-aged and elderly people has a relatively low rotation amplitude and speed. When in use, the user needs to step on the turntable, hold the handrails with their hands, and then slowly twist the body to drive the turntable to rotate left and right. This rotation movement strengthens the muscles of the waist, abdomen, and buttocks by pulling on the muscles of the waist, abdomen, and buttocks, and improves flexibility, balance, and cardiopulmonary function.

[0003] But existing waist twister has the following disadvantages: 1) Existing waist twisters lack disinfection mechanisms. The armrests are the most frequently touched area during use, making them prone to accumulating bacteria and sweat. Furthermore, waist twisters are shared devices, making the armrests a source of cross-infection. Elderly people, in particular, have lower immunity and are more susceptible to disease, requiring staff to manually disinfect the armrests regularly. 2) While using the waist twister, the massage heads on the turntable can stimulate the acupuncture points and muscles on the soles of the feet, promoting blood circulation and enhancing metabolism. However, there is no massage mechanism on the instep of the foot, where acupuncture points can alleviate muscle stiffness and pain in the feet. This reduces the user's comfort and has limitations. 3) Because the waist twister in the existing technology is installed outdoors, mosquitoes are more active in spring and summer, and users are easily bitten by mosquitoes. The immunity of middle-aged and elderly people is relatively weak. Mosquito bites not only make the exercise process uncomfortable, but may also cause allergic reactions or other health problems.

[0004] Therefore, we propose a waist twister suitable for physical fitness of middle-aged and elderly people, so as to solve the problems raised above. Summary of the Invention

[0005] The present invention provides a waist twister suitable for middle-aged and elderly people to use for physical fitness. To achieve automatic disinfection and easy adjustment, the user first presses the power switch below the fixed ring. This activates the water pump and nozzle via a power cord electrically connected to the power switch. The water pump delivers disinfectant from the reservoir to the nozzle through a delivery tube. The nozzle then evenly sprays the disinfectant onto the surface of the fixed ring, achieving automatic disinfection and effectively reducing the workload of the operator. Simultaneously, the retractable baffle prevents the disinfectant from entering the placement slot. Next, the rotating rod rotates to drive the gears, which in turn drive two sets of arcuate racks to move toward each other within the placement slot. The movement of the arcuate racks moves the connecting blocks, which in turn moves the retractable baffles, ensuring that they always block the gap at the top of the placement slot. Furthermore, the rotating rod rotates the winding frame, causing it to reel in the delivery tube and power cord to prevent their disordered distribution from affecting the normal rotation of the arcuate racks and gears. Through these steps, the two sets of connecting blocks can be retracted or extended to the desired position, allowing for quick adjustment of the connecting blocks, effectively addressing the problems raised in the background art.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a waist twister suitable for middle-aged and elderly people to use for physical fitness, comprising a main body, the main body comprising a support rod, a fixing ring and a connecting seat being mounted on the outer surface of the support rod, a disinfection mechanism being provided on the outer surface of the fixing ring, a first base and a second base being provided on the outer surface of the connecting seat, a first turntable being rotatably connected to the top of the first turntable, a massage mechanism being provided on the top of the first turntable, and mosquito repellent mechanisms being provided at the upper and lower ends of the support rod; The top end of the lifting pin is connected with the support of the lifting pin of the lifting pin, and the bottom end of the lifting pin is connected with the support of the lifting pin of the lifting pin.

[0007] Preferably, the connection blocks are located at positions corresponding to the first turntable and the second turntable.

[0008] Preferably, the telescopic baffle is slidably connected to the inner side of the receiving groove, and the telescopic baffle is the same size as the gap at the top of the placement groove.

[0009] Preferably, a winding rack is fixedly mounted on the bottom end of the rotating rod, and the conveying tube and the power cord are both rotated and stored on the surface of the winding rack.

[0010] Preferably, the delivery pipe is fixedly installed at the output end of the water pump, and one end of the outer surface of the power line is electrically connected to the power switch.

[0011] Preferably, the massage mechanism includes a circular notch, which is provided on the inner side of the first turntable, and a slide groove is provided on one side of the inner surface of the first turntable. A return spring is fixedly installed on one end of the inner surface of the circular notch, and a T-block is slidably connected to the inner side of the slide groove. A flexible plate is fixedly installed on one end of the outer surface of the T-block and the return spring, and a protective cover is fixedly installed on one side of the outer surface of the flexible plate and one side of the inner surface of the first turntable, and massage heads are fixedly installed on the surfaces of the flexible plate, the first turntable, the second turntable, the support plate and the connecting block.

[0012] Preferably, the protective sleeve is sleeved on the surface of the reset spring, the flexible plate is made of shape memory polymer material, a chip groove is opened on the inner side of the first turntable, and the chip groove is sloped and gradually tilted from the central area near the first turntable to both sides.

[0013] Preferably, the mosquito repellent mechanism includes a micro fan, which is installed at the bottom end of the top cover. A fixing bracket is fixedly installed at the bottom end of the top cover. An upper mosquito repellent ring is clamped on the inner side of the fixing bracket. A lower mosquito repellent ring is clamped on the inner side of the mounting seat. The outer surfaces of the support rod, the fixing ring, the connecting seat and the support column are all rotatably connected with fixing bolts.

[0014] Preferably, a buckle is installed at the connection between the upper mosquito repellent ring and the fixing frame, and the clamping connection between the lower mosquito repellent ring and the mounting seat is rotatably connected to a limiting screw. Citronella wax blocks are provided on the inner sides of the upper and lower mosquito repellent rings, and the fixing ring, the connecting seat and the support column are all slidably connected to the outer surface of the support rod.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The application realizes the functions of automatic disinfection and convenient adjustment by the arrangement of the placing groove, the storage groove, the arc-shaped rack, the connecting block, the spray head, the telescopic baffle, the rotating rod, the gear, the conveying pipe, the power cord, the winding frame, the liquid storage box, the power switch and the water pump, the power switch under the fixed ring is pressed first, and the water pump and the spray head are started through the power cord electrically connected with the power switch, so that the water pump conveys the disinfectant in the liquid storage box to the spray head through the conveying pipe, and then the disinfectant is sprayed on the surface of the fixed ring through the spray head, so that the fixed ring is automatically disinfected, the workload of the staff is reduced, and the disinfectant is prevented from entering the placing groove through the blocking of the telescopic baffle, then the rotating rod is rotated to drive the gear to rotate, so that the gear drives the two arc-shaped racks to move oppositely on the inner side of the placing groove, and the connecting block is moved through the arc-shaped rack, then the telescopic baffle is moved through the movement of the connecting block, so that the telescopic baffle always blocks the gap at the top of the placing groove, and the winding frame is rotated through the rotating rod, so that the winding frame winds the conveying pipe and the power cord, preventing them from being distributed disorderly and affecting the rotation of the arc-shaped rack and the gear, then the two connecting blocks can be shrunk or stretched to the appropriate position, so that the quick adjustment of the position of the connecting block is completed, and the condition that the handrail needs to be disinfected regularly in the prior art is avoided.

[0016] 2. The application realizes more comprehensive massage effect by the arrangement of the circular notch, the sliding groove, the reset spring, the T-shaped block, the protective sleeve, the flexible plate, the massage head and the chip removal groove, the toes are first stepped on the first turntable, so that the toes extrude the flexible plate, then the reset spring is compressed through the movement of the flexible plate, and the movement path of the flexible plate is limited through the T-shaped block, then the feet are placed on the first turntable, so that the reset of the reset spring extrudes the flexible plate to limit the feet of the user, and the flexible plate can change the shape according to the different foot shapes, so that the first turntable can place feet of different foot shapes and sizes, then the soles and insteps are simultaneously massaged through the massage heads on the flexible plate and the first turntable, so that the massage effect of the waist twisting device is improved, and the comfort of the waist twisting device is improved, when the first turntable adhered with chippings is washed with clean water, the generated wastewater is discharged from the chip removal groove, because the chip removal groove adopts a structure gradually inclined to both sides, therefore the chippings accumulated normally are discharged from the chip removal groove, and the protective sleeve sleeved on the reset spring can be telescopic, which protects the reset spring without affecting the movement of the reset spring, then the hand is held on the fixed ring, so that the connecting block abuts against the two sides of the hand, and the hand is massaged through the massage heads on the connecting block, similarly, the user can sit on the second turntable to exercise, and the waist and hips of the user are massaged through the massage heads on the second turntable and the supporting plate, the massage range of the waist twisting device is increased, and the problem that the massage is limited to the soles in the prior art is solved.

[0017] 3. The present invention is provided with a micro fan, a fixing frame, an upper mosquito repellent ring, a buckle, a lower mosquito repellent ring, a limiting screw and a fixing bolt, which achieves a better mosquito repellent effect. First, the mounting base is inserted into the ground for fixing, and then the connecting base, the fixing ring and the support column are sequentially sleeved on the support column, so that the bottom ends of the first base and the second base on the fixing ring are inserted into the ground, and then the fixing bolts are installed on the connecting base, the fixing ring and the support column, thereby completing the installation of the waist twister. Subsequently, the micro fan is used to provide wind power for the user to cool down, and then the citronella wax blocks in the upper and lower mosquito repellent rings emit the smell of mosquitoes and insects to form convection, and the wind power of the micro fan helps the smell to be more evenly diffused into the air. The odor diffusion speed is accelerated, and the odor covers a wider area, which improves the mosquito repellent effect of the waist twister. When the mosquito repellent ring needs to be replaced, the upper mosquito repellent ring can be rotated to a suitable angle and removed from the buckle of the fixing frame, and then the limiting screw on the lower mosquito repellent ring is removed, and the lower mosquito repellent ring can be removed from the clamping part of the mounting seat, and the upper and lower mosquito repellent rings are replaced. Subsequently, the replaced upper and lower mosquito repellent rings are re-connected to the fixing frame and the mounting seat, and the lateral and longitudinal movement paths of the lower mosquito repellent ring are restricted by the limiting screw to prevent it from being shifted by being stepped on the ground, which facilitates the maintenance of the waist twister and improves the situation where the waist twister is easily bitten by mosquitoes outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of the main structure of a waist twister suitable for middle-aged and elderly people to use for physical fitness; Figure 2 This is a three-dimensional diagram of the disassembled structure of a waist twister suitable for middle-aged and elderly people to use for physical fitness; Figure 3 This is an enlarged perspective view of the exploded structure of a disinfection mechanism in a waist twister for middle-aged and elderly people to exercise and keep fit; Figure 4 The invention is a waist twister suitable for middle-aged and elderly people to use for physical fitness Figure 3 A magnified stereoscopic view of the structure at point A; Figure 5 The invention is a waist twister suitable for middle-aged and elderly people to use for physical fitness Figure 3 The upward-looking structural stereogram in Figure 6 This is an exploded, enlarged, stereoscopic view of the massage mechanism in a waist twister suitable for middle-aged and elderly people's fitness and exercise; Figure 7 The invention is a waist twister suitable for middle-aged and elderly people to use for physical fitness Figure 6 A magnified stereogram of the structure at point B; Figure 8 This is an enlarged perspective view of the exploded structure of a support rod in a waist twister for middle-aged and elderly people to exercise and keep fit; Figure 9 The invention is a waist twister suitable for middle-aged and elderly people to use for physical fitness Figure 8 A top-down structural perspective diagram.

[0019] In the figure: 1. Main body; 101. Support rod; 102. Fixing ring; 103. Connecting seat; 104. First base; 105. First turntable; 106. Mounting seat; 107. Second base; 108. Second turntable; 109. Support plate; 110. Support column; 111. Top cover; 2. Disinfection mechanism; 201. Placement slot; 202. Storage slot; 203. Arc rack; 204. Connecting block; 205. Spray nozzle; 206. Telescopic baffle; 207. Rotating rod; 208. Gear; 209. Delivery pipe; 2 10. Power cord; 211. Winding rack; 212. Liquid storage box; 213. Power switch; 214. Water pump; 3. Massage mechanism; 301. Circular notch; 302. Slide; 303. Return spring; 304. T-block; 305. Protective cover; 306. Flexible board; 307. Massage head; 308. Chip removal groove; 4. Mosquito repellent mechanism; 401. Micro fan; 402. Fixing frame; 403. Upper mosquito repellent ring; 404. Buckle; 405. Lower mosquito repellent ring; 406. Limit screw; 407. Fixing bolt. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] Please see the attached Figure 1 -Attached Figure 9 As shown, the present invention provides a technical solution: a waist twister suitable for physical fitness for middle-aged and elderly people, comprising a main body 1, the main body 1 including a support rod 101, the outer surface of the support rod 101 is installed with a fixing ring 102 and a connecting seat 103, the outer surface of the fixing ring 102 is provided with a disinfection mechanism 2, the outer surface of the connecting seat 103 is provided with a first base 104 and a second base 107, the top of the first base 104 is rotatably connected to a first turntable 105, the top of the first turntable 105 is provided with a massage mechanism 3, and the upper and lower ends of the support rod 101 are provided with a mosquito repellent mechanism 4.

[0022] Example 1, according to Figures 1-5As shown, the bottom end of the support rod 101 is fixedly installed with a mounting seat 106, the top of the second base 107 is rotatably connected to the second turntable 108, and a support plate 109 is fixedly installed on one side of the outer surface of the second turntable 108. A support column 110 is provided at the top of the support rod 101, and a top cover 111 is fixedly installed on the top of the support column 110. The disinfection mechanism 2 includes a placement groove 201, which is opened at the top of the fixing ring 102, and a receiving groove 202 is opened at both ends of the inner side of the placement groove 201. An arc-shaped rack 203 is slidably connected to the inner side of the placement groove 201, and a connecting block 204 is fixedly installed on the top of the arc-shaped rack 203. A nozzle 205 is installed on the top of the connecting block 204, and a telescopic baffle 206 is fixedly installed on the bottom end of the connecting block 204. The inner side of the placement groove 201 is rotatably connected to the rotating rod 207, and the outer surface of the rotating rod 207 is fixedly installed. A gear 208 is installed, which meshes with the arc-shaped rack 203. A delivery pipe 209 and a power cord 210 are installed on one side of the outer surface of the connecting block 204. A liquid storage box 212 and a power switch 213 are installed at the bottom end of the fixing ring 102. A water pump 214 is installed on one side of the outer surface of the liquid storage box 212. The position of the connecting block 204 is distributed at the positions corresponding to the first turntable 105 and the second turntable 108. The telescopic baffle 206 is slidably connected to the inner side of the storage groove 202, and the telescopic baffle 206 is the same size as the notch at the top of the placement groove 201. A winding rack 211 is fixedly installed on the bottom end of the rotating rod 207. The delivery pipe 209 and the power cord 210 are both rotatably stored on the surface of the winding rack 211. The delivery pipe 209 is fixedly installed on the output end of the water pump 214, and one end of the outer surface of the power cord 210 is electrically connected to the power switch 213.

[0023] The effects achieved by the entire embodiment 1 are as follows: the functions of automatic disinfection and easy adjustment are realized. First, the power switch 213 below the fixed ring 102 is pressed, and the water pump 214 and the nozzle 205 are started through the power cord 210 electrically connected to the power switch 213, so that the water pump 214 delivers the disinfectant water in the liquid storage box 212 to the nozzle 205 through the delivery pipe 209, and then the disinfectant water is sprayed on the surface of the fixed ring 102 through the nozzle 205, so that the fixed ring 102 is automatically disinfected, which reduces the workload of the staff, and the disinfectant water can be prevented from entering the placement groove 201 by the obstruction of the telescopic baffle 206. Then, the gear 208 is driven to rotate by rotating the rotating rod 207, so that the gear 208 drives the two sets of arc The rack 203 moves in opposite directions on the inner side of the placement groove 201, and drives the connecting block 204 to move through the arc-shaped rack 203, and then drives the telescopic baffle 206 to move on the inner side of the storage groove 202 through the movement of the connecting block 204, so that the telescopic baffle 206 always blocks the gap at the top of the placement groove 201, and at the same time drives the winding rack 211 to rotate through the rotating rod 207, so that the winding rack 211 winds up the conveying tube 209 and the power cord 210 to prevent their disorderly distribution from affecting the rotation of the arc-shaped rack 203 and the gear 208, and then the two groups of connecting blocks 204 can be retracted or extended to the appropriate position, thereby completing the rapid adjustment of the position of the connecting block 204 and improving the safety of the waist twister.

[0024] Example 2, according to Figure 2 、 Figure 4 、 Figure 6 and Figure 7 As shown, the massage mechanism 3 includes a circular notch 301, which is opened on the inner side of the first turntable 105. A slide groove 302 is opened on one side of the inner surface of the first turntable 105. A return spring 303 is fixedly installed on one end of the inner surface of the circular notch 301. A T-shaped block 304 is slidably connected to the inner side of the slide groove 302. A flexible plate 306 is fixedly installed on one end of the outer surface of the T-shaped block 304 and the return spring 303. One side of the outer surface of the flexible plate 306 is connected to the outer surface of the first turntable 105. A protective cover 305 is fixedly installed on one side of the inner surface, and massage heads 307 are fixedly installed on the surfaces of the flexible plate 306, the first turntable 105, the second turntable 108, the support plate 109 and the connecting block 204. The protective cover 305 is sleeved on the surface of the return spring 303, and the flexible plate 306 is made of shape memory polymer. A chip groove 308 is opened on the inner side of the first turntable 105, and the chip groove 308 is sloped and gradually tilts from the center area near the first turntable 105 to both sides.

[0025] The effect achieved by the entire embodiment 2 is: a more comprehensive massage effect is achieved, first the toes are stepped on the first turntable 105, so that the toes squeeze the flexible plate 306, and then the movement of the flexible plate 306 drives the return spring 303 to be compressed, and the movement path of the flexible plate 306 is limited by the T-block 304, and then the whole foot can be placed on the first turntable 105, so that the return spring 303 is reset and drives the flexible plate 306 to squeeze the foot, and limit the user's foot, and the flexible plate 306 can change its shape according to the different foot shapes, so that the first turntable 105 can hold feet of different foot shapes and sizes, and then the flexible plate 306 and the massage head 307 on the first turntable 105 are used to massage the sole and the instep at the same time, so that the massage effect of the waist twister is improved. The comfort of the waist twister is improved. When using clean water to rinse the debris adhering to the first turntable 105, the waste water generated will be discharged from the chip groove 308. Since the chip groove 308 adopts a structure that gradually tilts toward both sides, the normally accumulated debris will be discharged from the chip groove 308. The protective sleeve 305 mounted on the reset spring 303 can be retracted to protect it without affecting the movement of the reset spring 303. Then you can place your hands on the fixed ring 102 so that the connecting blocks 204 are against both sides of the hands, and the massage heads 307 on the connecting blocks 204 can be used to massage the hands. Similarly, you can sit on the second turntable 108 to exercise, and the massage heads 307 on the second turntable 108 and the support plate 109 can be used to massage the user's waist and buttocks, thereby increasing the massage range of the waist twister.

[0026] Example 3, according to Figure 2 、 Figure 8 and Figure 9 As shown, the mosquito repellent mechanism 4 includes a micro fan 401, which is installed at the bottom end of the top cover 111. A fixing frame 402 is fixedly installed at the bottom end of the top cover 111. An upper mosquito repellent ring 403 is clamped on the inner side of the fixing frame 402, and a lower mosquito repellent ring 405 is clamped on the inner side of the mounting seat 106. The outer surfaces of the support rod 101, the fixing ring 102, the connecting seat 103 and the support column 110 are all rotatably connected with a fixing bolt 407. A buckle 404 is installed at the connection between the upper mosquito repellent ring 403 and the fixing frame 402. A limiting screw 406 is rotatably connected at the clamping point of the lower mosquito repellent ring 405 and the mounting seat 106. Citronella wax blocks are provided on the inner sides of the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405. The fixing ring 102, the connecting seat 103 and the support column 110 are all slidably connected to the outer surface of the support rod 101.

[0027] The effect achieved by the entire embodiment 3 is: achieving a better mosquito repellent effect, first insert the mounting base 106 into the ground for fixation, then sequentially mount the connecting base 103, the fixing ring 102 and the support column 110 on the support column 110, so that the bottom ends of the first base 104 and the second base 107 on the fixing ring 102 are inserted into the ground, and then the fixing bolt 407 is installed on the connecting base 103, the fixing ring 102 and the support column 110, thereby completing the installation of the waist twister and improving the installation efficiency of the waist twister, and then the micro fan 401 provides wind power for the user to cool down, and then the citronella wax blocks in the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 emit the smell of mosquitoes and insects to form convection, and the wind power of the micro fan 401 helps the smell to be more evenly distributed. The odor diffuses into the air, speeding up the diffusion of the odor. At the same time, the odor covers a wider area, thereby improving the mosquito repellent effect of the waist twister. When the mosquito repellent ring needs to be replaced, the upper mosquito repellent ring 403 can be rotated to a suitable angle and removed from the buckle 404 of the fixing frame 402. Then the limiting screw 406 on the lower mosquito repellent ring 405 can be removed, and the lower mosquito repellent ring 405 can be removed from the clamping part of the mounting seat 106, and the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 can be replaced. Subsequently, the replaced upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 are re-clamped on the fixing frame 402 and the mounting seat 106, and the horizontal and vertical paths of the lower mosquito repellent ring 405 are limited by the limiting screw 406 to prevent it from being displaced by being stepped on the ground, thereby facilitating the maintenance of the waist twister.

[0028] The working principle of the whole device is as follows: when using the waist twister, first insert the mounting base 106 into the ground for fixing, then sequentially put the connecting base 103, the fixing ring 102 and the support column 110 on the support column 110, so that the bottom ends of the first base 104 and the second base 107 on the fixing ring 102 are inserted into the ground, and then the fixing bolt 407 is installed on the connecting base 103, the fixing ring 102 and the support column 110, thereby completing the installation of the waist twister, and then you can choose standing waist twisting or sitting waist twisting according to your needs. When standing waist twisting is required, you can press the power switch 213 under the fixing ring 102, and start the water pump 214 and the nozzle 205 through the power cord 210 electrically connected to the power switch 213, so that the water pump 214 transports the disinfectant in the liquid storage box 212 to the nozzle 205 through the delivery pipe 209, and then sprays the disinfectant on the surface of the fixed ring 102 through the nozzle 205, so that the fixed ring 102 can be automatically disinfected, and the disinfectant can be prevented from entering the placement groove 201 by blocking the telescopic baffle 206. Then, the gear 208 is driven to rotate by rotating the rotating rod 207, so that the gear 208 drives the two sets of arc-shaped racks 203 to move in opposite directions inside the placement groove 201, and drives the connecting block 204 to move through the arc-shaped rack 203, and then drives the telescopic baffle 206 to move inside the storage groove 202 through the movement of the connecting block 204, so that the telescopic baffle 206 always blocks the gap at the top of the placement groove 201. When the connecting block 204 is in the position, the winding frame 211 can be driven to rotate by the rotating rod 207, so that the winding frame 211 can reel the conveying tube 209 and the power cord 210 to prevent their disorderly distribution from affecting the rotation of the arc-shaped rack 203 and the gear 208. Then, after the two sets of connecting blocks 204 are retracted or extended to the appropriate position, the toes can be stepped on the first turntable 105, so that the toes squeeze the flexible plate 306, and then the movement of the flexible plate 306 drives the return spring 303 to be compressed, and the moving path of the flexible plate 306 is limited by the T-block 304, and then the feet can be placed on the first turntable 105, so that the reset spring 303 resets and drives the flexible plate 306 to squeeze the feet, which is convenient for the user. The foot is limited, and the flexible plate 306 can change its shape according to the different foot shapes, so that the first turntable 105 can accommodate feet of different foot shapes and sizes, and then the flexible plate 306 and the massage head 307 on the first turntable 105 can massage the soles and insteps at the same time, so that the massage effect of the waist twister is improved, and the comfort of the waist twister is improved. When using clean water to rinse the debris adhering to the first turntable 105, the waste water generated will be discharged from the chip discharge groove 308. Since the chip discharge groove 308 adopts a structure that gradually tilts to both sides, the normally accumulated debris will be discharged from the chip discharge groove 308, and the protective sleeve 305 set on the reset spring 303 can be retracted to protect it without affecting the movement of the reset spring 303.Then you can place your hands on the fixed ring 102 so that the connecting blocks 204 rest against both sides of your hands, and massage your hands through the massage heads 307 on the connecting blocks 204. Then you can slowly twist your body to drive the first turntable 105 to rotate left and right, thereby completing the exercise of your body. Similarly, you can sit on the second turntable 108 to exercise, and massage the user's waist and buttocks through the massage heads 307 on the second turntable 108 and the support plate 109. In spring and summer, the micro fan 401 can provide wind power for the user to cool down, and then the citronella wax blocks in the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 emit a mosquito repellent smell to form convection, and the wind power of the micro fan 401 helps the smell to spread more evenly into the air, accelerating The diffusion speed of the smell is increased, and the area covered by the smell is wider, which improves the mosquito repellent effect of the waist twister. When the mosquito repellent ring needs to be replaced, the upper mosquito repellent ring 403 can be rotated to a suitable angle and removed from the buckle 404 of the fixing frame 402, and then the limiting screw 406 on the lower mosquito repellent ring 405 can be removed, and the lower mosquito repellent ring 405 can be removed from the clamping part of the mounting seat 106, and the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 can be replaced. Subsequently, the replaced upper mosquito repellent ring 403 and the lower mosquito repellent ring 405 are re-clamped on the fixing frame 402 and the mounting seat 106, and the horizontal and vertical paths of the lower mosquito repellent ring 405 are limited by the limiting screw 406 to prevent it from being displaced by being stepped on the ground, which facilitates the replacement of the upper mosquito repellent ring 403 and the lower mosquito repellent ring 405.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waist twister suitable for middle-aged and elderly people to use for physical fitness, comprising a main body (1), characterized in that: The main body (1) comprises a support rod (101), a fixing ring (102) and a connecting seat (103) are mounted on the outer surface of the support rod (101), a disinfection mechanism (2) is provided on the outer surface of the fixing ring (102), a first base (104) and a second base (107) are provided on the outer surface of the connecting seat (103), the top end of the first base (104) is rotatably connected to a first turntable (105), the top end of the first turntable (105) is provided with a massage mechanism (3), and mosquito repellent mechanisms (4) are provided at both the upper and lower ends of the support rod (101); The bottom end of the support rod (101) is fixedly mounted with a mounting seat (106), the top end of the second base (107) is rotatably connected to a second turntable (108), a support plate (109) is fixedly mounted on one side of the outer surface of the second turntable (108), the top end of the support rod (101) is provided with a support column (110), the top end of the support column (110) is fixedly mounted with a top cover (111), the disinfection mechanism (2) includes a placement groove (201), the placement groove (201) is provided at the top end of the fixing ring (102), the inner ends of the placement groove (201) are provided with receiving grooves (202), the inner side of the placement groove (201) is slidably connected to an arc-shaped rack (203), the arc-shaped rack (203) is fixedly mounted on the inner side of the placement groove (201), and the arc-shaped rack (203) is fixedly mounted on the outer side of the placement groove (201). 3) is fixedly mounted with a connecting block (204) at the top, a nozzle (205) is mounted at the top of the connecting block (204), and a telescopic baffle (206) is fixedly mounted at the bottom of the connecting block (204), a rotating rod (207) is rotatably connected to the inner side of the placement groove (201), a gear (208) is fixedly mounted on the outer surface of the rotating rod (207), and the gear (208) is meshed with the arc-shaped rack (203), a delivery pipe (209) and a power line (210) are mounted on one side of the outer surface of the connecting block (204), a liquid storage box (212) and a power switch (213) are mounted on the bottom end of the fixing ring (102), and a water pump (214) is mounted on one side of the outer surface of the liquid storage box (212).

2. The waist twister for middle-aged and elderly people's physical fitness according to claim 1, characterized in that: The connection blocks (204) are located at positions corresponding to the first rotating disk (105) and the second rotating disk (108).

3. The waist twister for middle-aged and elderly people's physical fitness according to claim 1, characterized in that: The telescopic baffle (206) is slidably connected to the inner side of the receiving groove (202), and the telescopic baffle (206) is the same size as the notch at the top of the placement groove (201).

4. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 1, characterized in that: A winding frame (211) is fixedly mounted on the bottom end of the rotating rod (207), and the conveying tube (209) and the power cord (210) are both rotatably stored on the surface of the winding frame (211).

5. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 1, characterized in that: The delivery pipe (209) is fixedly installed at the output end of the water pump (214), and one end of the outer surface of the power line (210) is electrically connected to the power switch (213).

6. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 1, characterized in that: The massage mechanism (3) comprises a circular notch (301), the circular notch (301) being provided on the inner side of the first turntable (105), a slide groove (302) being provided on one side of the inner surface of the first turntable (105), a return spring (303) being fixedly mounted on one end of the inner surface of the circular notch (301), a T-shaped block (304) being slidably connected to the inner side of the slide groove (302), a flexible plate (306) being fixedly mounted on one end of the outer surface of the T-shaped block (304) and the return spring (303), a protective cover (305) being fixedly mounted on one side of the outer surface of the flexible plate (306) and one side of the inner surface of the first turntable (105), and a massage head (307) being fixedly mounted on the surfaces of the flexible plate (306), the first turntable (105), the second turntable (108), the support plate (109) and the connecting block (204).

7. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 6, characterized in that: The protective sleeve (305) is sleeved on the surface of the return spring (303), the flexible plate (306) is made of a shape memory polymer material, and a chip removal groove (308) is provided on the inner side of the first turntable (105), and the chip removal groove (308) is inclined from the central area close to the first turntable (105) to both sides.

8. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 1, characterized in that: The mosquito repellent mechanism (4) comprises a micro fan (401), the micro fan (401) being mounted on the bottom end of the top cover (111), a fixing frame (402) being fixedly mounted on the bottom end of the top cover (111), an upper mosquito repellent ring (403) being clamped on the inner side of the fixing frame (402), a lower mosquito repellent ring (405) being clamped on the inner side of the mounting seat (106), and fixing bolts (407) being rotatably connected to the outer surfaces of the support rod (101), the fixing ring (102), the connecting seat (103) and the support column (110).

9. The waist twister for middle-aged and elderly people to exercise and keep fit according to claim 8, characterized in that: A buckle (404) is installed at the connection between the upper mosquito repellent ring (403) and the fixing frame (402), and a limit screw (406) is rotatably connected to the clamping point of the lower mosquito repellent ring (405) and the mounting seat (106). Citronella wax blocks are provided on the inner sides of the upper mosquito repellent ring (403) and the lower mosquito repellent ring (405), and the fixing ring (102), the connecting seat (103) and the support column (110) are all slidably connected to the outer surface of the support rod (101).

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