CN114146375A - But height-adjusting's sports push-up apparatus - Google Patents
But height-adjusting's sports push-up apparatus Download PDFInfo
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- CN114146375A CN114146375A CN202111214430.XA CN202111214430A CN114146375A CN 114146375 A CN114146375 A CN 114146375A CN 202111214430 A CN202111214430 A CN 202111214430A CN 114146375 A CN114146375 A CN 114146375A
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- sliding
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
- A63B23/1236—Push-ups in horizontal position, i.e. eccentric movement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
- A63B2071/0063—Shock absorbers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a sports push-up apparatus with adjustable height, which relates to the technical field of sports equipment and comprises a turnover device, wherein the turnover device is provided with an adjusting device and a rest device for rest; the adjusting device comprises a rotating plate, a driving component, a clamping component, a length adjusting component, an angle adjusting component, a holding posture adjusting component and a damping component, wherein the rotating plate is rotatably arranged on the overturning device; according to the invention, the adjusting device and the resting device can be switched by arranging the turnover device; the invention can adjust the length, the forward tilting height and the backward tilting height by arranging the adjusting device, and has a certain protection effect on the high-position push-up; the neck can be massaged through the rest device.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a height-adjustable sports push-up apparatus.
Background
Push-ups are common fitness exercises that help to increase the effectiveness of pectoralis major exercises. The training is a basic training in daily exercise and physical education, especially in military physical training. The push-up mainly exercises the muscles of the upper limbs, the waist and the abdomen, especially the pectoral muscles, and is a simple and easy but very effective strength training means. Usually the push-up needs to cooperate the apparatus training, can carry out effectual protection to the health, and application number 202022497050.9 discloses a convenient liftable push-up ware, includes two telescopic links, both ends joint has the base around the telescopic link, interference joint has first screw thread section of thick bamboo in the right part of base top, be equipped with second screw thread section of thick bamboo in the first screw thread section of thick bamboo, be equipped with third screw thread section of thick bamboo in the second screw thread section of thick bamboo, third screw thread section of thick bamboo top fixedly connected with benchmark dish, the spacing groove has been seted up in the benchmark dish, sliding connection has the positioning disk in the spacing groove, base upper surface left part fixed mounting has two supports, but it can not adjust length, height that leans forward, height that leans back height simultaneously, therefore the invention provides a sports push-up apparatus of adjustable height, through setting up adjusting device, can adjust length, height of leaning forward, Backward inclining height and having a certain protection function to the high-position push-up.
Disclosure of Invention
Aiming at the technical problems, the technical scheme adopted by the invention is as follows: a sports push-up apparatus with adjustable height comprises a turnover device, wherein an adjusting device is arranged on the turnover device, and a rest device for rest is also arranged on the turnover device; the adjusting device comprises a rotating plate, a driving component, a clamping component, a length adjusting component, an angle adjusting component, a holding posture adjusting component and a damping component, wherein the rotating plate is rotatably arranged on the overturning device; the driving assembly comprises a first cylinder, a second motor, a driving gear, a first driven gear and a second driven gear, the second motor is arranged on a telescopic rod of the first cylinder, the driving gear is fixedly mounted on an output shaft of the second motor, the first cylinder is used for adjusting the driving gear to be meshed with the first driven gear and the second driven gear respectively, the first driven gear is used for driving the angle adjusting assembly, and the second driven gear is used for driving the length adjusting assembly.
The angle adjusting assembly comprises a first screw rod, a second slide rod, a first sliding frame, an inclined plane sliding frame and a first sliding block, the first screw rod and a driven gear are fixedly installed, the first screw rod and the sliding frame are installed in a threaded mode, the first sliding block is fixedly installed on the sliding frame, the second slide rod is fixedly installed on the rotating plate, the first sliding block is installed on the second slide rod in a sliding mode, the inclined plane sliding frame is fixedly installed on the bottom plate, the first sliding block and the inclined plane sliding frame are in contact fit, and the first sliding block is used for adjusting the angle of the rotating plate.
The length adjustment subassembly include extension board, second lead screw, slip table, slide bar one, two fixed mounting of lead screw on driven gear two, second lead screw and slip table thread installation, a slide bar fixed mounting on the rotor plate, the slip table slidable mounting on slide bar one, the slip table on still be provided with dead lever one, on the dead lever one is provided with the extension board, fixed mounting has on the extension board and holds appearance adjusting part.
Holding appearance adjusting part include support, rotating unit, double-end lead screw one, bevel gear two, loop bar shaft coupling, support fixed mounting on the extension board, be provided with slide bar three on the support, still be provided with double-end lead screw one on the support, the both ends of double-end lead screw one are provided with the screw thread, the opposite direction of double-end lead screw one both ends screw thread, rotating unit be provided with two, two rotating unit mirror images set up on double-end lead screw one, two rotating unit pass through the loop bar shaft coupling transmission, one of them rotating unit is driven by bevel gear one, the support on still be provided with the T template, be provided with spring two between T template and the support, spring two be provided with a plurality ofly, the spring dual-purpose be used for the shock attenuation.
The rotary unit comprises a handrail, a sliding plate, a second bevel gear and a third bevel gear, the handrail is fixedly installed on the circular truncated cone, the sliding plate and the first double-end lead screw are installed in a threaded mode, the sliding plate is installed on the third sliding rod in a sliding mode, the circular truncated cone is installed on the sliding plate in a rotating mode, the circular truncated cone and the second bevel gear are fixedly installed, the second bevel gear and the first bevel gear are installed in a meshed mode, the second bevel gear and the third bevel gear are installed in a meshed mode, the third bevel gear and a sleeve rod coupler are fixedly installed, and the handrails on the two sides are synchronously adjusted.
And sponge cushions are arranged on the T-shaped plate and the handrails.
The screens subassembly include rack one, control panel, rack two, rack three, rack four, the control panel by the cylinder drive, fixed mounting has rack one and rack three on the control panel, rack one and rack three are not in the coplanar, four fixed mounting of rack are on the balladeur train, two fixed mounting of rack are on the slip table, control panel control rack one, rack three respectively with rack two, four meshes of rack.
The damping component comprises a double-end lead screw II, a lead screw sliding block, a sliding rod IV, a triangular sliding block, a top plate, a sliding column and a lower plate, wherein threads are arranged at two ends of the double-end lead screw II, the spiral directions of the threads at two ends of the double-end lead screw are opposite, two ends of the sliding rod IV are fixedly arranged on a rotating plate, the lead screw sliding block and a first connecting rod are respectively provided with two threads, the lead screw sliding block and the double-end lead screw are arranged in a threaded manner, the first end of the first connecting rod is rotatably arranged on the lead screw sliding block, the second end of the first connecting rod is rotatably arranged on a pedal, the triangular sliding block is slidably arranged on a sliding rail, the triangular sliding block and the lead screw sliding block are fixedly arranged, the sliding rail is fixedly arranged on the rotating plate, the top plate is in contact fit with the triangular sliding block, the top plate is slidably arranged on the rotating plate, the lower plate is rotatably arranged on an inclined plane sliding frame, and is provided with a sliding chute, the two ends of the sliding column are arranged in the sliding groove of the lower plate in a sliding mode, a spring is arranged between the lower plate and the upper plate, the upper plate is connected with a telescopic rod of the second air cylinder, and the second air cylinder is used for pressing the upper plate downwards.
The turnover device comprises a synchronizing shaft, a pinion, an annular rail, a large gear ring and a bottom plate, wherein the large gear ring is fixedly installed on the bottom plate, the large gear ring is installed on the annular rail in a sliding mode, the annular rail is fixedly installed on a support, the large gear ring and the pinion are installed in a meshed mode, the pinion and the synchronizing shaft are fixedly installed, and the synchronizing shaft is connected with a power source and used for reversing the bottom plate.
The rest device comprises a fixed plate, a plurality of guide rods, a sliding plate, a spring III, a head plate, a head base, elastic contact points, a massage head, a spring IV and a limiting block, wherein the fixed plate is fixedly arranged on a bottom plate, the guide rods are fixedly arranged on the fixed plate, the end part of each guide rod is provided with the limiting plate, the inside of each sliding plate is of a hollow structure, the first end of each sliding plate is arranged on each guide rod in a sliding way, the second end of each sliding plate is provided with the guide rods, the sliding plates are arranged on the guide rods in a sliding way, the first end of each connecting rod is fixedly arranged on the head plate, the second end of each connecting rod is fixedly arranged on the corresponding sliding block II, the sliding blocks II are arranged on the corresponding fixing rods in a sliding way, the spring III is arranged between the corresponding fixing rods II and the corresponding sliding blocks II, the head base is fixedly arranged on the head plate, and the fixed plate, the sliding plate, the head plate and the head base are all provided with the elastic contact points, stopper fixed mounting is on the support, stopper and gag lever post contact cooperation, gag lever post fixed mounting is on first board, fixed axle sleeve, the guide rail, the massage seat all is provided with two, two fixed axle sleeves pass through synchronous belt drive, guide rail fixed mounting is on the bottom plate, first board slidable mounting on the guide rail, massage head, the connecting plate, the round bar, spring four is provided with a plurality ofly, massage head fixed mounting is on the connecting plate, connecting plate fixed mounting is on the round bar, the fixed axle sheathes in and is provided with the spout, the round bar slidable mounting on the spout of fixed axle sleeve, be provided with spring four between connecting plate and the fixed axle sleeve.
Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, the adjusting device and the resting device can be switched by arranging the turnover device; (2) the invention can adjust the length, the forward tilting height and the backward tilting height by arranging the adjusting device, and has a certain protection effect on the high-position push-up; (3) the neck can be massaged through the rest device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the turning device of the present invention.
FIG. 3 is a schematic view of the adjusting device of the present invention.
Fig. 4-11 are partial schematic views of the adjustment device of the present invention.
Fig. 12 is a schematic view of the rest device of the present invention.
Figures 13-14 are partial schematic views of the resting device according to the invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): an adjustable height sports push-up apparatus as shown in fig. 1, wherein the adjusting device 2 is fixedly mounted on the turnover device 1, and the rest device 3 is fixedly mounted on the turnover device 1.
As shown in fig. 2, the turnover device 1, wherein the first motor 102 is fixedly mounted on the base 101, the first motor 102 is connected with the synchronous shaft 104 through the first synchronous belt 103, two of the pinion 105, the annular rail 107 and the bull gear 108 are provided, the annular rail 107 is fixedly mounted on the support 106, the support 106 is fixedly mounted on the base 101, the bull gear 108 is slidably mounted on the annular rail 107, the pinion 105 is fixedly mounted at two ends of the synchronous shaft 104, the pinion 105 and the bull gear 108 are mounted in an engaged manner, and the bottom plate 109 is fixedly mounted on the bull gear 108. Starting the first motor 102, driving the synchronous shaft 104 to rotate by the first motor 102 through the first synchronous belt 103, driving the pinions 105 on the two sides to rotate by the synchronous shaft 104, driving the big gear ring 108 to rotate by the pinions 105, so that the bottom plate 109 rotates, and the adjusting device 2 and the resting device 3 are switched.
The adjusting device 2 as shown in fig. 3-11, wherein a rotating plate 201 is rotatably mounted on a bottom plate 109, one end of a cushion 203 is provided with a coil spring which is fixedly mounted inside a pedal 202, the coil spring is used for rolling up the cushion 203, a spring is arranged between an upper plate 204 and a lower plate 251, a first cylinder 206 is fixedly mounted on the rotating plate 201, a second motor 207 is fixedly mounted on an expansion link of the first cylinder 206, an output shaft of the second motor 207 and a driving gear 208 are fixedly mounted, the first cylinder 206 adjusts the driving gear 208 to be respectively meshed with a second driven gear 210 and a first driven gear 209, the first driven gear 209 and the second driven gear 210 are not in the same plane, a first lead screw 214 and the first driven gear 209 are fixedly mounted, the first lead screw 214 is rotatably mounted on the rotating plate 201, a carriage 216 and the first lead screw 214 are threadedly mounted, the second lead screw 211 and the second driven gear 210 are fixedly mounted, the second lead screw 211 is rotatably mounted on the rotating plate 201, the sliding table 212 and the screw rod II 211 are installed in a threaded manner, the sliding rod I213 is provided with two sliding rods I213, the two sliding rods I213 are fixedly installed on the rotating plate 201, two ends of the sliding table 212 are installed on the sliding rod I213 in a sliding manner, the sliding rod II 215 is fixedly installed on the rotating plate 201, the sliding block I224 is installed on the sliding rod II 215 in a sliding manner, one end of the spring I218 is fixedly installed on the bottom plate 109, the other end of the spring I218 is fixedly installed on the rotating plate 201, the fixed rod I217 is provided with two fixing rods, the first end of the fixed rod I217 is fixedly installed on the sliding table 212, the other end of the fixed rod I217 is fixedly installed on the extension plate 205, the rotating plate 201 is provided with an air cylinder, the telescopic rod of the air cylinder is fixedly installed with a control plate 221, the control plate 221 is fixedly installed with a rack I220 and a rack III 223, the control plate 221 controls the rack I220 and the rack III 223 to be respectively meshed with the rack II 222 and the rack IV 225, the rack III 220 and the rack III 223 are not located on the same plane, the fourth rack 225 is fixedly mounted on the sliding frame 216, the second rack 222 is fixedly mounted on the sliding table 212, the first slider 224 is fixedly mounted on the sliding frame 216, the first slider 224 is slidably mounted on the second slider 215, the first slider 224 is in contact fit with the inclined plane sliding frame 219, and the inclined plane sliding frame 219 is fixedly mounted on the bottom plate 109.
The first cylinder 206 pushes the second motor 207 to move linearly, when the driving gear 208 is matched with the second driven gear 210, the driving gear 208 drives the second driven gear 210 to rotate, the second driven gear 210 drives the second lead screw 211 to rotate, the second lead screw 211 drives two ends of the sliding table 212 to slide on the first sliding rod 213, and then the extension plate 205 can be driven to extend forwards, when the driving gear 208 is matched with the first driven gear 209, the driving gear 208 drives the first driven gear 209 to rotate, the first driven gear 209 drives the first lead screw 214 to rotate, and the first lead screw 214 drives the first slider 224 to slide on the second sliding rod 215 through the sliding frame 216, so that the first slider 224 slides on the inclined plane sliding frame 219, and one end of the rotating plate 201 is lifted; the first rack 220 and the third rack 223 on the cylinder control panel 221 clamp the second rack 222 and the fourth rack 225, so that the situation that the rotating plate 201 or the extending plate 205 slides down due to the fact that the first driven gear 209 or the second driven gear 210 is not controlled when the first cylinder 206 switches the position of the driving gear 208 is avoided.
The support 226 is fixedly arranged on the extension plate 205, the extension plate 205 is provided with a clamping groove for clamping out the cushion 203, a plurality of second springs 227 are arranged, first ends of the second springs 227 are fixedly arranged on the support 226, second ends of the second springs 227 are fixedly arranged on the T-shaped plate 228, handrails 229 are fixedly arranged on the circular table 230, the circular table 230 is rotatably arranged on the sliding plate 234, a third motor 231 is fixedly arranged on the support 226, output shafts of the third motor 231 are connected with a first double-head lead screw 233 through a second synchronous belt 232, two ends of a third sliding rod 235 are fixedly arranged on the support 226, two ends of the first double-head lead screw 233 are rotatably arranged on the support 226, two ends of the first double-head lead screw 233 are provided with threads, the directions of the threads at the two ends of the first double-head lead screw 233 are opposite, the sliding plate 234 and the first double-head lead screw 233 are in threaded arrangement, the sliding plate 234 and the third sliding rod 235 are slidably arranged, and a fourth motor 236 is fixedly arranged on the sliding plate 234, an output shaft of the motor IV 236 is fixedly installed with a bevel gear IV 237, the bevel gear IV 237 is installed with a bevel gear IV 238 in a meshed mode, the bevel gear IV 238 is fixedly installed with a circular truncated cone 230, a bevel gear III 239 is installed with the bevel gear IV 238 in a meshed mode, the handrails 229, the circular truncated cone 230, the sliding plate 234, the bevel gear IV 238 and the bevel gear III 239 are all provided with two, the two bevel gear III 239 are connected through a loop bar coupler 240, and sponge cushions are arranged on the T-shaped plate 228 and the handrails 229.
The motor III 231 drives the double-end screw rod I233 to rotate through the synchronous belt II 232, and due to the fact that the spiral directions of two sides of the double-end screw rod I233 are opposite, the two sliding plates 234 approach to or separate from each other simultaneously when the double-end screw rod I233 rotates, the motor IV 236 drives the bevel gear I237 to rotate, the bevel gear I237 drives the bevel gear II 238 to rotate, the bevel gear II 238 adjusts the direction of the handrail 229 through the circular truncated cone 230, the bevel gear II 238 drives the bevel gear III 239 to rotate, and the bevel gear III 239 drives the other bevel gear III 239 to rotate through the sleeve rod coupling 240, so that adjustment of the handrails 229 on two sides is achieved.
A motor five 241 is fixedly arranged on the rotating plate 201, the motor five 241 is connected with a double-end screw rod two 243 through a synchronous belt three 242, the double-end screw rod two 243 is rotatably arranged on the rotating plate 201, two ends of the double-end screw rod two 243 are provided with threads, the spiral directions of the threads at the two ends of the double-end screw rod two 243 are opposite, two ends of a sliding rod four 245 are fixedly arranged on the rotating plate 201, two screw rod sliding blocks 244 and two connecting rod one 246 are respectively arranged, the screw rod sliding blocks 244 and the double-end screw rod two 243 are installed in a threaded mode, the screw rod sliding blocks 244 and the sliding rod four 245 are installed in a sliding mode, the first end of the connecting rod one 246 is rotatably arranged on the screw rod sliding block 244, the second end of the connecting rod one 246 is rotatably arranged on the pedal 202, the sliding rail 247 is fixedly arranged on the rotating plate 201, the triangular sliding block 248 is installed on the sliding rail 247 in a sliding mode, the triangular sliding block 248 and the screw rod sliding block 244 are fixedly arranged, the top plate 249 is in a contact fit with the triangular block 248, the sliding column 250 is fixedly installed on the top plate 249, the lower plate 251 is rotatably installed on the inclined plane carriage 219, a sliding groove is formed in the lower plate 251, two ends of the sliding column 250 are slidably installed in the sliding groove of the lower plate 251, a first end of the second connecting rod 253 is fixedly installed on the upper plate 204, a second end of the second connecting rod 253 is fixedly installed on a telescopic rod of the second air cylinder 252, and the second air cylinder 252 is fixedly installed on the rotating plate 201.
The five motor 241 drives the two-head screw rod 243 to rotate through the three synchronous belt 242, the two-head screw rod 243 drives the two screw rod sliding blocks 244 to move, the two screw rod sliding blocks 244 lift the pedal 202 through the one connecting rod 246, meanwhile, the screw rod sliding blocks 244 also drive the triangular sliding block 248 to move along the sliding rail 247, the top plate 249 is driven to ascend, the top plate 249 drives one end of the lower plate 251 to ascend through the sliding column 250, and the ascending of the lower plate 251 plays a role in shock absorption. When the high-position push-up is not performed, the second air cylinder 252 presses the upper plate 204 and the lower plate 251 downward through the second connecting rod 253.
The resting device 3 as shown in fig. 12-14, wherein the fixed plate 301 is fixedly mounted on the bottom plate 109, a plurality of guide rods 302 are provided, the guide rods 302 are fixedly mounted on the fixed plate 301, the end portions of the guide rods 302 are provided with limit plates, the interior of the sliding plate 303 is configured into a hollow structure, a first end of the sliding plate 303 is slidably mounted on the guide rods 302, a second end of the sliding plate 303 is provided with the guide rods 302, a plurality of sliding plates 303 is slidably mounted on the guide rods 302, a first end of a connecting rod 307 is fixedly mounted on the head plate 308, a second end of the connecting rod 307 is fixedly mounted on the second sliding block 306, the second fixed rod 304 is fixedly mounted on the fixed plate 301, the second sliding block 306 is slidably mounted on the second fixed rod 304, a first end of the third spring 305 is fixedly mounted on the second fixed rod 304, and a second end of the third spring 305 is fixedly mounted on the second sliding block 306.
The head base 309 is fixedly arranged on the head plate 308, the fixed plate 301, the sliding plate 303, the head plate 308 and the head base 309 are respectively provided with a plurality of elastic contact points 310, the limiting rod 312 is fixedly arranged on the head plate 308, the limiting block 311 is fixedly arranged on the bracket 226, the limiting rod 312 is in contact fit with the limiting block 311, two fixed shaft sleeves 314, a guide rail 315 and a massage seat 317 are respectively arranged, the two fixed shaft sleeves 314 are driven by a synchronous belt 313, the synchronous belt 313 is driven by a motor, the guide rail 315 is fixedly arranged on the bottom plate 109, the head plate 308 is arranged on the guide rail 315 in a sliding way, a plurality of massage heads 316, a connecting plate 318, a round rod 319 and a spring four 320 are respectively arranged, the massage heads 316 are fixedly arranged on the connecting plate 318, the massage heads 316 are arranged on the massage seat 317 in a sliding way, the connecting plate 318 is fixedly arranged on the round rod 319, the fixed shaft sleeves 314 are provided with a plurality of sliding ways, the round rod 319 is arranged on the sliding ways of the fixed shaft sleeves 314, the fixed sleeve 314 is rotatably mounted on the head base 309, a first end of the spring assembly 320 is fixedly mounted on the connecting plate 318, and a second end of the spring assembly 320 is fixedly mounted on the fixed sleeve 314.
When the bracket 226 moves outwards, the bracket 226 drives the limiting rod 312 and the head plate 308 to move through the limiting block 311, the head plate 308 drives the sliding plate 303 to slide on the guide rod 302, the sliding plate 303 can be pulled apart layer by layer, the head plate 308 drives the sliding block two 306 to slide on the fixed rod two 304 through the connecting rod 307, the spring three 305 is compressed, when the bracket 226 returns to the initial position, the head plate 308 and the sliding plate 303 are returned to the original position by the spring three 305, the motor drives the two fixed shaft sleeves 314 to rotate synchronously by the synchronous belt 313, the fixed shaft sleeves 314 drive the massage base 317 to rotate by the round rod 319, the connecting plate 318 and the massage head 316, when the neck of the person contacts the massage head 316, the massage head 316 drives the round rod 319 to slide in the sliding slot of the fixed shaft sleeve 314 through the connecting plate 318, the spring 320 is compressed, when the massage head 316 is not in contact with the neck of the person, the massage head 316 is restored to the original position by the action of the spring four 320.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (10)
1. The utility model provides a but height-adjusting's sports push-up apparatus, includes turning device, its characterized in that: the turning device is provided with an adjusting device and a rest device for rest; the adjusting device comprises a rotating plate, a driving component, a clamping component, a length adjusting component, an angle adjusting component, a holding posture adjusting component and a damping component, wherein the rotating plate is rotatably arranged on the overturning device; the driving assembly comprises a first cylinder, a second motor, a driving gear, a first driven gear and a second driven gear, the second motor is arranged on a telescopic rod of the first cylinder, the driving gear is fixedly mounted on an output shaft of the second motor, the first cylinder is used for adjusting the driving gear to be meshed with the first driven gear and the second driven gear respectively, the first driven gear is used for driving the angle adjusting assembly, and the second driven gear is used for driving the length adjusting assembly.
2. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the angle adjusting assembly comprises a first screw rod, a second slide rod, a first sliding frame, an inclined plane sliding frame and a first sliding block, the first screw rod and a driven gear are fixedly installed, the first screw rod and the sliding frame are installed in a threaded mode, the first sliding block is fixedly installed on the sliding frame, the second slide rod is fixedly installed on a rotating plate, the first sliding block is installed on the second slide rod in a sliding mode, the inclined plane sliding frame is fixedly installed on a bottom plate, and the first sliding block and the inclined plane sliding frame are in contact fit.
3. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the length adjustment subassembly include extension board, second lead screw, slip table, slide bar one, two fixed mounting of lead screw on driven gear two, second lead screw and slip table thread installation, a slide bar fixed mounting on the rotor plate, the slip table slidable mounting on slide bar one, the slip table on still be provided with dead lever one, on the dead lever one is provided with the extension board, fixed mounting has on the extension board and holds appearance adjusting part.
4. An adjustable height sports push-up apparatus as claimed in claim 3, wherein: holding appearance adjusting part include support, rotating unit, double-end lead screw one, bevel gear two, loop bar shaft coupling, support fixed mounting on the extension board, be provided with slide bar three on the support, still be provided with double-end lead screw one on the support, the both ends of double-end lead screw one are provided with the screw thread, the opposite direction of double-end lead screw one both ends screw thread, rotating unit be provided with two, two rotating unit mirror images set up on double-end lead screw one, two rotating unit pass through the loop bar shaft coupling transmission, one of them rotating unit is driven by bevel gear one, the support on still be provided with the T template, be provided with spring two between T template and the support, spring two be provided with a plurality ofly.
5. An adjustable height sports push-up apparatus as claimed in claim 4, wherein: the rotary unit comprises a handrail, a sliding plate, a second bevel gear and a third bevel gear, the handrail is fixedly installed on the round platform, the sliding plate and the first double-end lead screw are installed in a threaded mode, the sliding plate is installed on the third sliding rod in a sliding mode, the round platform is installed on the sliding plate in a rotating mode, the round platform and the second bevel gear are fixedly installed, the second bevel gear and the first bevel gear are installed in a meshed mode, the second bevel gear and the third bevel gear are installed in a meshed mode, and the third bevel gear and the loop bar coupler are fixedly installed.
6. An adjustable height sports push-up apparatus as claimed in claim 5, wherein: and sponge cushions are arranged on the T-shaped plate and the handrails.
7. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the screens subassembly include rack one, control panel, rack two, rack three, rack four, the control panel by the cylinder drive, fixed mounting has rack one and rack three on the control panel, rack one and rack three are not in the coplanar, four fixed mounting of rack are on the balladeur train, two fixed mounting of rack are on the slip table, control panel control rack one, rack three respectively with rack two, four meshes of rack.
8. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the damping component comprises a double-end lead screw II, a lead screw sliding block, a sliding rod IV, a triangular sliding block, a top plate, a sliding column and a lower plate, wherein threads are arranged at two ends of the double-end lead screw II, the spiral directions of the threads at two ends of the double-end lead screw are opposite, two ends of the sliding rod IV are fixedly arranged on a rotating plate, the lead screw sliding block and a first connecting rod are respectively provided with two threads, the lead screw sliding block and the double-end lead screw are arranged in a threaded manner, the first end of the first connecting rod is rotatably arranged on the lead screw sliding block, the second end of the first connecting rod is rotatably arranged on a pedal, the triangular sliding block is slidably arranged on a sliding rail, the triangular sliding block and the lead screw sliding block are fixedly arranged, the sliding rail is fixedly arranged on the rotating plate, the top plate is in contact fit with the triangular sliding block, the top plate is slidably arranged on the rotating plate, the lower plate is rotatably arranged on an inclined plane sliding frame, and is provided with a sliding chute, two ends of the sliding column are arranged in the sliding groove of the lower plate in a sliding mode, a spring is arranged between the lower plate and the upper plate, and the upper plate is connected with the telescopic rod of the cylinder II.
9. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the turnover device comprises a synchronizing shaft, a pinion, an annular rail, a large gear ring and a bottom plate, wherein the large gear ring is fixedly installed on the bottom plate, the large gear ring is installed on the annular rail in a sliding mode, the annular rail is fixedly installed on a support, the large gear ring and the pinion are installed in a meshed mode, the pinion and the synchronizing shaft are fixedly installed, and the synchronizing shaft is connected with a power source.
10. An adjustable height sports push-up apparatus as claimed in claim 1, wherein: the rest device comprises a fixed plate, a plurality of guide rods, a sliding plate, a spring III, a head plate, a head base, elastic contact points, a massage head, a spring IV and a limiting block, wherein the fixed plate is fixedly arranged on a bottom plate, the guide rods are fixedly arranged on the fixed plate, the end part of each guide rod is provided with the limiting plate, the inside of each sliding plate is of a hollow structure, the first end of each sliding plate is arranged on each guide rod in a sliding way, the second end of each sliding plate is provided with the guide rods, the sliding plates are arranged on the guide rods in a sliding way, the first end of each connecting rod is fixedly arranged on the head plate, the second end of each connecting rod is fixedly arranged on the corresponding sliding block II, the sliding blocks II are arranged on the corresponding fixing rods in a sliding way, the spring III is arranged between the corresponding fixing rods II and the corresponding sliding blocks II, the head base is fixedly arranged on the head plate, and the fixed plate, the sliding plate, the head plate and the head base are all provided with the elastic contact points, stopper fixed mounting is on the support, stopper and gag lever post contact cooperation, gag lever post fixed mounting is on first board, fixed axle sleeve, the guide rail, the massage seat all is provided with two, two fixed axle sleeves pass through synchronous belt drive, guide rail fixed mounting is on the bottom plate, first board slidable mounting on the guide rail, massage head, the connecting plate, the round bar, spring four is provided with a plurality ofly, massage head fixed mounting is on the connecting plate, connecting plate fixed mounting is on the round bar, the fixed axle sheathes in and is provided with the spout, the round bar slidable mounting on the spout of fixed axle sleeve, be provided with spring four between connecting plate and the fixed axle sleeve.
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| CN202111214430.XA CN114146375B (en) | 2021-10-19 | 2021-10-19 | But height-adjusting's sports push-up apparatus |
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| CN202111214430.XA CN114146375B (en) | 2021-10-19 | 2021-10-19 | But height-adjusting's sports push-up apparatus |
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