CN111643852B - Waist exerciser - Google Patents
Waist exerciser Download PDFInfo
- Publication number
- CN111643852B CN111643852B CN202010392991.8A CN202010392991A CN111643852B CN 111643852 B CN111643852 B CN 111643852B CN 202010392991 A CN202010392991 A CN 202010392991A CN 111643852 B CN111643852 B CN 111643852B
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- Prior art keywords
- support
- spring
- sliding
- rod
- guide
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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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
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
- A63B21/0632—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights the weights being lifted by rigid means
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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
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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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
Abstract
The invention relates to an exerciser, in particular to a waist exerciser. The technical problem of the invention is that: the waist exerciser can meet the requirements of different athletes and improve the exercise efficiency. A waist exerciser comprises a support, a first sliding rod, a first sliding sleeve, a cushion, a first spring, a first support, a hollow pipe, a sliding rail, a sliding block, a second spring, a first supporting rod, a baffle and the like; the upper portion of support is installed the first slide bar that plays the guide effect, and the first slide bar is gone up the gliding style and is equipped with first sliding sleeve, and the cushion is installed at the top of first sliding sleeve, and first spring is around on first slide bar, and the right-hand member of first spring and support rigid coupling. According to the invention, the up-and-down movement of the roller can be guided through the telescopic device, and the user can add or reduce weights according to the self condition, so that the exercise requirements of different users can be met, and the user does not need to squat down to exercise the waist, thereby improving the waist exercise efficiency.
Description
Technical Field
The invention relates to an exerciser, in particular to a waist exerciser.
Background
Sportsman is in daily life, need maintain sportsman's physical quality through certain exercise, present sportsman is when carrying out waist exercise, can carry out waist exercise through squatting, and every sportsman's physical quality is different, so difficult exercise demand of satisfying different sportsman through squatting, and waist exercise efficiency is lower, in order to improve the efficiency that the waist was taken exercise, sportsman can carry out waist exercise through motions such as push-up and sit up, and when carrying out waist exercise through sit up, need the people to press sportsman's shank, so can increase the amount of labour.
Disclosure of Invention
In order to overcome the defects that the waist exercise is performed by squatting, the physical quality of each athlete is different, the exercise requirements of different athletes are difficult to meet by squatting, and the waist exercise efficiency is low, the invention has the technical problems that: the waist exerciser can meet the requirements of different athletes and improve the exercise efficiency.
A waist exerciser comprises a support, a first sliding rod, a first sliding sleeve, a cushion, a first spring, a first support, a hollow pipe, a sliding rail, a sliding block, a second spring, a first supporting rod, a baffle, a weight, a second sliding rod, a third spring, a guide sleeve, a second supporting rod, a pedal, a telescopic device, a supporting plate, a roller, a pull rope and a handle, wherein the first sliding rod with a guiding function is installed at the upper part of the support, the first sliding rod is provided with the first sliding sleeve in a sliding manner, the top of the first sliding sleeve is provided with the cushion, the first spring is wound on the first sliding rod, the right end of the first spring is fixedly connected with the support, the left end of the first spring is connected with the right side surface of the first sliding sleeve, the first support is arranged at the right part of the support, the first support is L-shaped, the hollow pipe is fixedly connected with the right side surface in the first support, the sliding rails are embedded at the left side and the right side in the hollow pipe, the sliding block with the guiding function is arranged between the left sliding rail and the right sliding rail in a sliding manner, a second spring is connected between the top of the sliding block and the top in the hollow tube, through holes are formed in the top and the bottom of the hollow tube, first support rods are fixedly connected to the bottom of the sliding block, the bottom end of each first support rod penetrates through the through hole in the lower side, a baffle plate capable of containing weights is installed at the bottom end of each first support rod, a plurality of weights capable of increasing exercise difficulty are placed on the baffle plate, two second slide rods are arranged and fixed on the front side and the rear side of the lower portion of the left side of the hollow tube respectively, each second slide rod is in an F shape, two guide sleeves are slidably arranged on each second slide rod, a third spring is arranged on each second slide rod, the top end of each third spring is fixedly connected with the upper portion of each second slide rod, the bottom end of each third spring is connected with the top of each upper guide sleeve, a second support rod is arranged on the left side of each guide sleeve, a pedal capable of placing feet is connected between the left ends of the upper and lower second support rods, and a telescopic device capable of adjusting the length of a pull rope is installed on the upper portion of the left side of the hollow tube, the last extension board that is connected with of telescoping device, the extension board is L shape, and the right side upper portion rotary type of extension board is connected with the gyro wheel that can lead to the stay cord, and the top rigid coupling of slider has the stay cord, and the stay cord passes the through-hole of upside and bypasses the gyro wheel, and the left end of stay cord is fixed with the handle that can make the weight reciprocate.
Further, the telescopic device comprises a second support, a fourth sliding rod, a second sliding sleeve and a fourth spring, the second support is fixedly connected to the upper portion of the left side face of the hollow tube, the fourth sliding rod which plays a guiding role is arranged at the top of the second support, the fourth sliding rod is slidably provided with the second sliding sleeve, the fourth spring is sleeved on the fourth sliding rod, the top end of the fourth spring is connected with the bottom of the second sliding sleeve, the bottom end of the fourth spring is fixedly connected with the top of the second support, and the left side face of the second sliding sleeve is fixedly connected with the support plate.
Further explaining, the device also comprises a threaded sleeve and a first screw rod, wherein a plurality of first clamping grooves for fixing are formed in the left side of the bottom of the first sliding rod, the threaded sleeve is embedded in the lower part of the first sliding sleeve, the first screw rod capable of fixing the first sliding sleeve is arranged in the threaded sleeve in a threaded connection mode, and the top end of the first screw rod is positioned in the corresponding first clamping groove.
The guide rod, the fifth spring, the clamping block and the poking rod are further included, a plurality of second clamping grooves for fixing are formed in the lower portion of the left side face of the second sliding rod, a guide groove is formed in the left side face of the lower side guide sleeve, a guide groove is also formed in the right portion of the lower side second support rod, the left guide groove and the right guide groove are communicated, a guide hole capable of enabling the guide rod to slide left and right is formed in the left portion of the lower side second support rod, the guide rod is arranged in the guide hole in a sliding mode, the clamping block capable of fixing the second sliding rod is fixed to the right end of the guide rod, the poking rod is fixed to the left end of the guide rod, the fifth spring is wound on the guide rod, the right end of the fifth spring is fixedly connected with the left side face of the clamping block, and the left end of the fifth spring is connected with the inner side face of the left guide groove.
The swing table further comprises a nut, a second screw, a bearing and a swing handle, wherein a groove is formed in the support plate, the nut is fixed to the lower portion in the groove, the bearing is embedded in the left portion of the second support, the second screw capable of enabling the support plate to move up and down is installed in the bearing, the upper portion of the second screw is located in the nut, and the swing handle capable of enabling the second screw to rotate is installed at the bottom end of the second screw.
The invention has the beneficial effects that: according to the invention, the up-and-down movement of the roller can be guided through the telescopic device, and the user can add or reduce weights according to the self condition, so that the exercise requirements of different users can be met, and the user does not need to squat down to exercise the waist, thereby improving the waist exercise efficiency; the first sliding sleeve is moved left and right to a proper position, and the first screw rod is upwards clamped into the corresponding first clamping groove to fix the first sliding sleeve, so that users with different heights can conveniently use the arm exercising device to exercise arms.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of a first partially enlarged structure of the present invention.
Fig. 3 is a second partially enlarged structural view of the present invention.
Fig. 4 is a third partial enlarged structural diagram of the present invention.
In the figure: the device comprises a support 1, a first slide bar 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow tube 7, a slide rail 8, a slide block 9, a second spring 10, a through hole 11, a first support 12, a baffle 13, a weight 14, a second slide bar 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a second support 201, a fourth slide bar 21, a second sliding sleeve 22, a fourth spring 23, a support plate 24, a roller 25, a pull rope 26, a handle 27, a threaded sleeve 28, a first screw 29, a first clamping groove 30, a second clamping groove 31, a guide groove 32, a guide hole 33, a guide rod 331, a fifth spring 34, a clamping block 35, a poke rod 36, a groove 37, a nut 38, a second screw 39, a bearing 40 and a rock handle.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
A waist exerciser is disclosed, as shown in figure 1, comprising a support 1, a first sliding sleeve 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow tube 7, a sliding rail 8, a sliding block 9, a second spring 10, a first support 12, a baffle 13, a weight 14, a second sliding rod 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a support plate 24, a roller 25, a pull rope 26 and a handle 27, wherein the first sliding rod 2 with a guiding function is installed on the upper portion of the support 1, the support 1 is connected with the first sliding rod 2 in a welding connection mode, the first sliding sleeve 3 is slidably arranged on the first sliding rod 2, the cushion 4 is installed on the top of the first sliding sleeve 3, the first sliding sleeve 3 is connected with the cushion 4 in a bolt connection mode, the first spring 5 is wound on the first sliding rod 2, the right end of the first spring 5 is fixedly connected with the support 1, the left end of the first spring 5 is connected with the right side face of the first sliding sleeve 3, the first support 6 is arranged at the right part of the support 1, the first support 6 is connected with the support 1 in a bolt connection mode, the first support 6 is L-shaped, a hollow pipe 7 is fixedly connected to the right side surface in the first support 6, the first support 6 is connected with the hollow pipe 7 in a welding connection mode, slide rails 8 are embedded at the left side and the right side in the hollow pipe 7, a slide block 9 with a guiding function is arranged between the left slide rail 8 and the right slide rail 8 in a sliding mode, a second spring 10 is connected between the top of the slide block 9 and the top in the hollow pipe 7, through holes 11 are formed in the top and the bottom of the hollow pipe 7, a first support rod 12 is fixedly connected to the bottom of the slide block 9, a through hole 11 in the lower side is penetrated through by the bottom end of the first support rod 12, a baffle 13 capable of containing a weight 14 is arranged at the bottom end of the first support rod 12, a plurality of weights 14 capable of increasing exercise difficulty are placed on the baffle 13, two second slide rods 15 are respectively fixed at the front side and the back side of the lower part of the left side surface of the hollow pipe 7, the second sliding rod 15 is connected with the hollow tube 7 by welding, the second sliding rod 15 is F-shaped, two guide sleeves 17 are arranged on the second sliding rod 15 in a sliding mode, a third spring 16 is arranged on the second sliding rod 15, the top end of the third spring 16 is fixedly connected with the upper part of the second sliding rod 15, the bottom end of the third spring 16 is connected with the top of the upper guide sleeve 17, a second supporting rod 18 is arranged on the left side surface of the guide sleeve 17, a pedal 19 capable of placing feet is connected between the left ends of the upper and lower second supporting rods 18, the telescopic device 20 capable of adjusting the length of the pull rope 26 is installed on the upper portion of the left side face of the hollow tube 7, the support plate 24 is connected to the telescopic device 20, the support plate 24 is L-shaped, the upper portion of the right side of the support plate 24 is rotatably connected with a roller 25 capable of guiding the pull rope 26, the pull rope 26 is fixedly connected to the top of the sliding block 9, the pull rope 26 penetrates through the through hole 11 in the upper side and bypasses the roller 25, and the handle 27 capable of enabling the weight 14 to move up and down is fixed to the left end of the pull rope 26.
Example 2
A waist exerciser is disclosed, as shown in figure 1, comprising a support 1, a first sliding sleeve 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow tube 7, a sliding rail 8, a sliding block 9, a second spring 10, a first support 12, a baffle 13, a weight 14, a second sliding rod 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a support plate 24, a roller 25, a pull rope 26 and a handle 27, wherein the first sliding rod 2 with a guiding function is arranged at the upper part of the support 1, the first sliding sleeve 3 is slidably arranged on the first sliding rod 2, the cushion 4 is arranged at the top of the first sliding sleeve 3, the first spring 5 is wound on the first sliding rod 2, the right end of the first spring 5 is fixedly connected with the support 1, the left end of the first spring 5 is connected with the right side surface of the first sliding sleeve 3, the first support 6 is arranged at the right part of the support 1, the first support 6 is L-shaped, a hollow tube 7 is fixedly connected to the right side surface in the first support 6, slide rails 8 are embedded in the left side and the right side in the hollow tube 7, a sliding block 9 with a guiding function is arranged between the left slide rail 8 and the right slide rail 8 in a sliding manner, a second spring 10 is connected between the top of the sliding block 9 and the top in the hollow tube 7, through holes 11 are formed in the top and the bottom of the hollow tube 7, first support rods 12 are fixedly connected to the bottom of the sliding block 9, the bottom end of each first support rod 12 penetrates through the through hole 11 in the lower side, a baffle 13 capable of containing weights 14 is installed at the bottom end of each first support rod 12, a plurality of weights 14 capable of increasing exercise difficulty are placed on the baffle 13, two second slide rods 15 are arranged and are respectively fixed to the front side and the rear side of the lower portion of the left side surface of the hollow tube 7, the second slide rod 15 is in an F shape, two guide sleeves 17 are slidably arranged on the second slide rod 15, a third spring 16 is arranged on the second slide rod 15, the top end of the third spring 16 is fixedly connected with the upper portion of the second slide rod 15, the bottom of third spring 16 is connected with the top of upside guide pin bushing 17, the left surface of guide pin bushing 17 is provided with second branch 18, be connected with the footboard 19 that can place the foot between the left end of two upper and lower second branch 18, telescoping device 20 that can adjust the length of stay cord 26 installs the upper portion at hollow tube 7 left surface, be connected with extension board 24 on the telescoping device 20, extension board 24 is L shape, extension board 24's right side upper portion rotary type is connected with can be to the gyro wheel 25 of stay cord 26 direction, the top rigid coupling of slider 9 has stay cord 26, stay cord 26 passes the through-hole 11 of upside and bypasses gyro wheel 25, the left end of stay cord 26 is fixed with can make the handle 27 that weight 14 reciprocated.
The telescopic device 20 comprises a second support 201, a fourth sliding rod 21, a second sliding sleeve 22 and a fourth spring 23, wherein the second support 201 is fixedly connected to the upper portion of the left side surface of the hollow tube 7, the second support 201 is connected with the hollow tube 7 in a welding connection mode, the fourth sliding rod 21 playing a guiding role is arranged at the top of the second support 201, the second sliding sleeve 22 is slidably arranged on the fourth sliding rod 21, the fourth spring 23 is sleeved on the fourth sliding rod 21, the top end of the fourth spring 23 is connected with the bottom of the second sliding sleeve 22, the fourth spring 23 is connected with the second sliding sleeve 22 in a welding connection mode, the bottom end of the fourth spring 23 is fixedly connected with the top of the second support 201, the left side surface of the second sliding sleeve 22 is fixedly connected with the support plate 24, and the second sliding sleeve 22 is connected with the support plate 24 in a welding connection mode.
Example 3
A waist exerciser is shown in figure 1-2, and comprises a support 1, a first sliding sleeve 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow pipe 7, a sliding rail 8, a sliding block 9, a second spring 10, a first support 12, a baffle 13, a weight 14, a second sliding rod 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a support plate 24, a roller 25, a pull rope 26 and a handle 27, wherein the first sliding rod 2 with a guiding function is arranged at the upper part of the support 1, the first sliding sleeve 3 is arranged on the first sliding rod 2 in a sliding manner, the cushion 4 is arranged at the top part of the first sliding sleeve 3, the first spring 5 is wound on the first sliding rod 2, the right end of the first spring 5 is fixedly connected with the support 1, the left end of the first spring 5 is connected with the right side surface of the first sliding sleeve 3, the first support 6 is arranged at the right part of the support 1, the first support 6 is L-shaped, a hollow tube 7 is fixedly connected to the right side surface in the first support 6, slide rails 8 are embedded in the left side and the right side in the hollow tube 7, a sliding block 9 with a guiding function is arranged between the left slide rail 8 and the right slide rail 8 in a sliding manner, a second spring 10 is connected between the top of the sliding block 9 and the top in the hollow tube 7, through holes 11 are formed in the top and the bottom of the hollow tube 7, first support rods 12 are fixedly connected to the bottom of the sliding block 9, the bottom end of each first support rod 12 penetrates through the through hole 11 in the lower side, a baffle 13 capable of containing weights 14 is installed at the bottom end of each first support rod 12, a plurality of weights 14 capable of increasing exercise difficulty are placed on the baffle 13, two second slide rods 15 are arranged and are respectively fixed to the front side and the rear side of the lower portion of the left side surface of the hollow tube 7, the second slide rod 15 is in an F shape, two guide sleeves 17 are slidably arranged on the second slide rod 15, a third spring 16 is arranged on the second slide rod 15, the top end of the third spring 16 is fixedly connected with the upper portion of the second slide rod 15, the bottom of third spring 16 is connected with the top of upside guide pin bushing 17, the left surface of guide pin bushing 17 is provided with second branch 18, be connected with the footboard 19 that can place the foot between the left end of two upper and lower second branch 18, telescoping device 20 that can adjust the length of stay cord 26 installs the upper portion at hollow tube 7 left surface, be connected with extension board 24 on the telescoping device 20, extension board 24 is L shape, extension board 24's right side upper portion rotary type is connected with can be to the gyro wheel 25 of stay cord 26 direction, the top rigid coupling of slider 9 has stay cord 26, stay cord 26 passes the through-hole 11 of upside and bypasses gyro wheel 25, the left end of stay cord 26 is fixed with can make the handle 27 that weight 14 reciprocated.
The telescopic device 20 comprises a second support 201, a fourth sliding rod 21, a second sliding sleeve 22 and a fourth spring 23, the second support 201 is fixedly connected to the upper portion of the left side surface of the hollow tube 7, the fourth sliding rod 21 playing a role in guiding is arranged at the top of the second support 201, the second sliding sleeve 22 is slidably arranged on the fourth sliding rod 21, the fourth spring 23 is sleeved on the fourth sliding rod 21, the top end of the fourth spring 23 is connected with the bottom of the second sliding sleeve 22, the bottom end of the fourth spring 23 is fixedly connected with the top of the second support 201, and the left side surface of the second sliding sleeve 22 is fixedly connected with the support plate 24.
The sliding rod mechanism further comprises a threaded sleeve 28 and a first screw 29, a plurality of first clamping grooves 30 for fixing are formed in the left side of the bottom of the first sliding rod 2, the threaded sleeve 28 is embedded in the lower portion of the first sliding sleeve 3, the first screw 29 capable of fixing the first sliding sleeve 3 is arranged in the threaded sleeve 28 in a threaded connection mode, and the top end of the first screw 29 is located in the corresponding first clamping groove 30.
Example 4
A waist exerciser is disclosed, as shown in figures 1-3, comprising a support 1, a first sliding sleeve 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow tube 7, a sliding rail 8, a sliding block 9, a second spring 10, a first support 12, a baffle 13, a weight 14, a second sliding rod 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a support plate 24, a roller 25, a pull rope 26 and a handle 27, wherein the first sliding rod 2 with a guiding function is installed on the upper portion of the support 1, the first sliding sleeve 3 is slidably installed on the first sliding rod 2, the cushion 4 is installed on the top of the first sliding sleeve 3, the first spring 5 is wound on the first sliding rod 2, the right end of the first spring 5 is fixedly connected with the support 1, the left end of the first spring 5 is connected with the right side surface of the first sliding sleeve 3, the first support 6 is arranged on the right portion of the support 1, the first support 6 is L-shaped, a hollow tube 7 is fixedly connected to the right side surface in the first support 6, slide rails 8 are embedded in the left side and the right side in the hollow tube 7, a sliding block 9 with a guiding function is arranged between the left slide rail 8 and the right slide rail 8 in a sliding manner, a second spring 10 is connected between the top of the sliding block 9 and the top in the hollow tube 7, through holes 11 are formed in the top and the bottom of the hollow tube 7, first support rods 12 are fixedly connected to the bottom of the sliding block 9, the bottom end of each first support rod 12 penetrates through the through hole 11 in the lower side, a baffle 13 capable of containing weights 14 is installed at the bottom end of each first support rod 12, a plurality of weights 14 capable of increasing exercise difficulty are placed on the baffle 13, two second slide rods 15 are arranged and are respectively fixed to the front side and the rear side of the lower portion of the left side surface of the hollow tube 7, the second slide rod 15 is in an F shape, two guide sleeves 17 are slidably arranged on the second slide rod 15, a third spring 16 is arranged on the second slide rod 15, the top end of the third spring 16 is fixedly connected with the upper portion of the second slide rod 15, the bottom of third spring 16 is connected with the top of upside guide pin bushing 17, the left surface of guide pin bushing 17 is provided with second branch 18, be connected with the footboard 19 that can place the foot between the left end of two upper and lower second branch 18, telescoping device 20 that can adjust the length of stay cord 26 installs the upper portion at hollow tube 7 left surface, be connected with extension board 24 on the telescoping device 20, extension board 24 is L shape, extension board 24's right side upper portion rotary type is connected with can be to the gyro wheel 25 of stay cord 26 direction, the top rigid coupling of slider 9 has stay cord 26, stay cord 26 passes the through-hole 11 of upside and bypasses gyro wheel 25, the left end of stay cord 26 is fixed with can make the handle 27 that weight 14 reciprocated.
The telescopic device 20 comprises a second support 201, a fourth sliding rod 21, a second sliding sleeve 22 and a fourth spring 23, the second support 201 is fixedly connected to the upper portion of the left side surface of the hollow tube 7, the fourth sliding rod 21 playing a role in guiding is arranged at the top of the second support 201, the second sliding sleeve 22 is slidably arranged on the fourth sliding rod 21, the fourth spring 23 is sleeved on the fourth sliding rod 21, the top end of the fourth spring 23 is connected with the bottom of the second sliding sleeve 22, the bottom end of the fourth spring 23 is fixedly connected with the top of the second support 201, and the left side surface of the second sliding sleeve 22 is fixedly connected with the support plate 24.
The sliding rod mechanism further comprises a threaded sleeve 28 and a first screw 29, a plurality of first clamping grooves 30 for fixing are formed in the left side of the bottom of the first sliding rod 2, the threaded sleeve 28 is embedded in the lower portion of the first sliding sleeve 3, the first screw 29 capable of fixing the first sliding sleeve 3 is arranged in the threaded sleeve 28 in a threaded connection mode, and the top end of the first screw 29 is located in the corresponding first clamping groove 30.
The sliding type sliding, the left end of the fifth spring 34 is connected to the inner side surface of the left guide groove 32.
Example 5
A waist exerciser is disclosed, as shown in figures 1-4, comprising a support 1, a first sliding sleeve 2, a first sliding sleeve 3, a cushion 4, a first spring 5, a first support 6, a hollow tube 7, a sliding rail 8, a sliding block 9, a second spring 10, a first support 12, a baffle 13, a weight 14, a second sliding rod 15, a third spring 16, a guide sleeve 17, a second support 18, a pedal 19, a telescopic device 20, a support plate 24, a roller 25, a pull rope 26 and a handle 27, wherein the first sliding rod 2 with a guiding function is installed on the upper portion of the support 1, the first sliding sleeve 3 is slidably installed on the first sliding rod 2, the cushion 4 is installed on the top of the first sliding sleeve 3, the first spring 5 is wound on the first sliding rod 2, the right end of the first spring 5 is fixedly connected with the support 1, the left end of the first spring 5 is connected with the right side surface of the first sliding sleeve 3, the first support 6 is arranged on the right portion of the support 1, the first support 6 is L-shaped, a hollow tube 7 is fixedly connected to the right side surface in the first support 6, slide rails 8 are embedded in the left side and the right side in the hollow tube 7, a sliding block 9 with a guiding function is arranged between the left slide rail 8 and the right slide rail 8 in a sliding manner, a second spring 10 is connected between the top of the sliding block 9 and the top in the hollow tube 7, through holes 11 are formed in the top and the bottom of the hollow tube 7, first support rods 12 are fixedly connected to the bottom of the sliding block 9, the bottom end of each first support rod 12 penetrates through the through hole 11 in the lower side, a baffle 13 capable of containing weights 14 is installed at the bottom end of each first support rod 12, a plurality of weights 14 capable of increasing exercise difficulty are placed on the baffle 13, two second slide rods 15 are arranged and are respectively fixed to the front side and the rear side of the lower portion of the left side surface of the hollow tube 7, the second slide rod 15 is in an F shape, two guide sleeves 17 are slidably arranged on the second slide rod 15, a third spring 16 is arranged on the second slide rod 15, the top end of the third spring 16 is fixedly connected with the upper portion of the second slide rod 15, the bottom of third spring 16 is connected with the top of upside guide pin bushing 17, the left surface of guide pin bushing 17 is provided with second branch 18, be connected with the footboard 19 that can place the foot between the left end of two upper and lower second branch 18, telescoping device 20 that can adjust the length of stay cord 26 installs the upper portion at hollow tube 7 left surface, be connected with extension board 24 on the telescoping device 20, extension board 24 is L shape, extension board 24's right side upper portion rotary type is connected with can be to the gyro wheel 25 of stay cord 26 direction, the top rigid coupling of slider 9 has stay cord 26, stay cord 26 passes the through-hole 11 of upside and bypasses gyro wheel 25, the left end of stay cord 26 is fixed with can make the handle 27 that weight 14 reciprocated.
The telescopic device 20 comprises a second support 201, a fourth sliding rod 21, a second sliding sleeve 22 and a fourth spring 23, the second support 201 is fixedly connected to the upper portion of the left side surface of the hollow tube 7, the fourth sliding rod 21 playing a role in guiding is arranged at the top of the second support 201, the second sliding sleeve 22 is slidably arranged on the fourth sliding rod 21, the fourth spring 23 is sleeved on the fourth sliding rod 21, the top end of the fourth spring 23 is connected with the bottom of the second sliding sleeve 22, the bottom end of the fourth spring 23 is fixedly connected with the top of the second support 201, and the left side surface of the second sliding sleeve 22 is fixedly connected with the support plate 24.
The sliding rod mechanism further comprises a threaded sleeve 28 and a first screw 29, a plurality of first clamping grooves 30 for fixing are formed in the left side of the bottom of the first sliding rod 2, the threaded sleeve 28 is embedded in the lower portion of the first sliding sleeve 3, the first screw 29 capable of fixing the first sliding sleeve 3 is arranged in the threaded sleeve 28 in a threaded connection mode, and the top end of the first screw 29 is located in the corresponding first clamping groove 30.
The sliding type.
The rocker arm includes a nut 38, a second screw 39, a bearing 40, and a rocker handle 41, the bracket 24 has a recess 37, the nut 38 is fixed to a lower portion in the recess 37, the bearing 40 is fitted to a left portion of the second bracket 201, the second screw 39 capable of moving the bracket 24 up and down is fitted in the bearing 40, the second screw 39 is connected to the bearing 40 by interference fit, an upper portion of the second screw 39 is located in the nut 38, the rocker handle 41 capable of rotating the second screw 39 is fitted to a bottom end of the second screw 39, and the second screw 39 is connected to the rocker handle 41 by welding.
When in use, a user can guide the roller 25 to move up and down through the telescopic device 20, then the user sits on the cushion 4 and places feet on the pedal 19, when exercise needs to be performed, the user holds the handle 27 and pulls the handle 27 leftwards, the handle 27 moves leftwards to enable the sliding block 9 to move upwards through the pull rope 26, the second spring 10 is compressed accordingly, the sliding block 9 moves upwards through the first supporting rod 12 to drive the baffle 13 to move upwards, the baffle 13 moves upwards to enable the weight 14 to move upwards, meanwhile, the waist of the user forcibly moves the body rightwards, the cushion 4 can move rightwards, the cushion 4 moves rightwards to enable the first sliding sleeve 3 to move rightwards, the first spring 5 compresses therewith, then the user resets the handle 27 to move rightwards, the weight 14 can move downwards under the action of the elastic force of the second spring 10, meanwhile, the foot forcibly moves the body leftwards to reset, so can make footboard 19 lapse, footboard 19 lapse can drive the part lapse on it, so can make guide pin bushing 17 lapse, third spring 16 stretches thereupon, make first sliding sleeve 3 move left under the effect of first spring 5 elasticity simultaneously and reset, after user's health moves left and resets, the user loosens footboard 19, can make footboard 19 lapse under the effect of third spring 16 elasticity, so the user constantly stimulates handle 27 left and can temper the waist, the user can be according to the suitable interpolation of the condition of self or reduce weight 14 simultaneously, so can satisfy different users' exercise demand, and do not need the user to squat down and carry out the waist and temper, thereby can improve waist and temper efficiency.
The support plate 24 can be guided to move up and down through the fourth sliding rod 21 and the second sliding sleeve 22, the roller 25 can be always matched with the pull rope 26 through the fourth spring 23, and therefore the pull rope 26 can be prevented from falling off the roller 25, and the waist exercise of a user is prevented from being hindered.
When the arm of a user needs to be exercised, the user rotates the first screw 29 clockwise to move out of the first clamping groove 30 downwards, so that the fixation of the first sliding sleeve 3 can be released, then the user moves the first sliding sleeve 3 leftwards and rightwards to a proper position, then the user rotates the first screw 29 anticlockwise to upwards clamp the first sliding sleeve 3 into the corresponding first clamping groove 30, so that the first sliding sleeve 3 can be fixed, and therefore the arm exercising device can be conveniently used by users with different heights to exercise the arm.
When the position of the pedal 19 needs to be adjusted, a user moves the poke rod 36 leftwards, the poke rod 36 moves leftwards to drive the guide rod 331 to move leftwards, the guide rod 331 moves leftwards to drive the fixture block 35 to move leftwards out of the second fixture slot 31, the fifth spring 34 is compressed therewith, so that the fixing of the guide sleeve 17 can be released, then the user moves the pedal 19 up and down to a proper position, then the user loosens the poke rod 36, the fixture block 35 can be clamped rightwards into the corresponding second fixture slot 31 under the action of the elastic force of the fifth spring 34, so that the position of the pedal 19 can be fixed, and therefore when the pedal 19 is pedaled by feet, the guide sleeve 17 moves out of the second slide bar 15, and inconvenience is brought to the user.
When the position of the roller 25 is adjusted, the user rotates the handle 41 clockwise or counterclockwise, the handle 41 rotates clockwise or counterclockwise to drive the second screw 39 to rotate clockwise or counterclockwise, the clockwise or counterclockwise rotation of the second screw 39 can move the support 24 upward or downward, the upward or downward movement of the support 24 can move the roller 25 upward or downward to a proper position, and then the user stops rotating the handle 41, so that the length of the rope 26 can be shortened or increased by adjusting the position of the roller 25, and different users can exercise conveniently by using the swing chair.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (2)
1. A waist exerciser comprises a support (1), a first sliding rod (2), a first sliding sleeve (3), a cushion (4), a first spring (5), a first support (6), a hollow tube (7), a sliding rail (8), a sliding block (9), a second spring (10), a first supporting rod (12), a baffle (13) and a weight (14), wherein the first sliding rod (2) with a guiding function is installed at the upper part of the support (1), the first sliding sleeve (3) is slidably arranged on the first sliding rod (2), the cushion (4) is installed at the top of the first sliding sleeve (3), the first spring (5) is wound on the first sliding rod (2), the right end of the first spring (5) is fixedly connected with the support (1), the left end of the first spring (5) is connected with the right side face of the first sliding sleeve (3), the first support (6) is arranged at the right part of the support (1), and the first support (6) is L-shaped, the right flank rigid coupling in first support (6) has hollow tube (7), slide rail (8) have all been inlayed to the left and right sides in hollow tube (7), about between two slide rails (8) slidingtype be equipped with slider (9) that play the guide effect, be connected with second spring (10) between the top in the top of slider (9) and hollow tube (7), through-hole (11) have all been opened to the top and the bottom of hollow tube (7), the bottom rigid coupling of slider (9) has first branch (12), through-hole (11) of downside are passed to the bottom of first branch (12), baffle (13) that can hold weight (14) are installed to the bottom of first branch (12), weight (14) of placing a plurality of multiplicable exercise difficulties on baffle (13), characterized by: the telescopic device is characterized by further comprising a second sliding rod (15), a third spring (16), guide sleeves (17), two second support rods (18), pedals (19), a telescopic device (20), support plates (24), rollers (25), pull ropes (26) and a handle (27), wherein the two second sliding rods (15) are fixed on the front side and the rear side of the lower portion of the left side face of the hollow tube (7) respectively, the second sliding rod (15) is F-shaped, the two guide sleeves (17) are arranged on the second sliding rod (15) in a sliding mode, the third spring (16) is arranged on the second sliding rod (15), the top end of the third spring (16) is fixedly connected with the upper portion of the second sliding rod (15), the bottom end of the third spring (16) is connected with the top of the upper side guide sleeve (17), the second support rod (18) is arranged on the left side face of the guide sleeves (17), the pedals (19) capable of placing feet are connected between the left ends of the two upper and lower second support rods (18), and the telescopic device (20) capable of adjusting the length of the pull ropes (26) is installed on the left side face of the hollow tube (7) A support plate (24) is connected to the telescopic device (20), the support plate (24) is L-shaped, the upper part of the right side of the support plate (24) is rotatably connected with a roller (25) capable of guiding a pull rope (26), the top of the sliding block (9) is fixedly connected with the pull rope (26), the pull rope (26) penetrates through the through hole (11) on the upper side and bypasses the roller (25), and the left end of the pull rope (26) is fixedly provided with a handle (27) capable of enabling the weight (14) to move up and down; the telescopic device (20) comprises a second support (201), a fourth sliding rod (21), a second sliding sleeve (22) and a fourth spring (23), the second support (201) is fixedly connected to the upper portion of the left side face of the hollow tube (7), the top of the second support (201) is provided with the fourth sliding rod (21) playing a role in guiding, the fourth sliding rod (21) is provided with the second sliding sleeve (22) in a sliding mode, the fourth spring (23) is sleeved on the fourth sliding rod (21), the top end of the fourth spring (23) is connected with the bottom of the second sliding sleeve (22), the bottom end of the fourth spring (23) is fixedly connected with the top of the second support (201), and the left side face of the second sliding sleeve (22) is fixedly connected with the support plate (24); the sliding device is characterized by further comprising a threaded sleeve (28) and a first screw (29), a plurality of first clamping grooves (30) for fixing are formed in the left side of the bottom of the first sliding rod (2), the threaded sleeve (28) is embedded in the lower portion of the first sliding sleeve (3), the first screw (29) capable of fixing the first sliding sleeve (3) is arranged in the threaded sleeve (28) in a threaded connection mode, and the top end of the first screw (29) is located in the corresponding first clamping groove (30); also comprises a guide rod (331) and a fifth spring (34), the left side of the lower side guide sleeve (17) is provided with a guide groove (32), the right part of the lower side second support rod (18) is also provided with a guide groove (32), the left guide groove (32) and the right guide groove (32) are communicated, the left part of the lower side second support rod (18) is provided with a guide hole (33) capable of enabling the guide rod (331) to slide left and right, the guide hole (33) is internally provided with a guide rod (331) in a sliding mode, the right end of the guide rod (331) is fixedly provided with a clamping block (35) capable of fixing the second slide rod (15), the left end of the guide rod (331) is fixedly provided with the poking rod (36), the guide rod (331) is wound with a fifth spring (34), the right end of the fifth spring (34) is fixedly connected with the left side face of the clamping block (35), and the left end of the fifth spring (34) is connected with the inner side face of the left guide groove (32).
2. The waist exerciser of claim 1 wherein: the rocking chair is characterized by further comprising a nut (38), a second screw (39), a bearing (40) and a rocking handle (41), wherein a groove (37) is formed in the support plate (24), the nut (38) is fixed to the lower portion in the groove (37), the bearing (40) is embedded in the left portion of the second support (201), the second screw (39) capable of enabling the support plate (24) to move up and down is installed in the bearing (40), the upper portion of the second screw (39) is located in the nut (38), and the rocking handle (41) capable of enabling the second screw (39) to rotate is installed at the bottom end of the second screw (39).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392991.8A CN111643852B (en) | 2020-05-11 | 2020-05-11 | Waist exerciser |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010392991.8A CN111643852B (en) | 2020-05-11 | 2020-05-11 | Waist exerciser |
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| CN111643852A CN111643852A (en) | 2020-09-11 |
| CN111643852B true CN111643852B (en) | 2021-08-24 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112717325B (en) * | 2020-12-09 | 2022-02-11 | 武汉市第三医院 | Painful branch of academic or vocational study is with cervical vertebra adjunctie therapy device |
| CN112546572B (en) * | 2020-12-25 | 2021-12-28 | 上海傅利叶智能科技有限公司 | Finger flexibility exercise device for postoperative rehabilitation |
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| US5722922A (en) * | 1991-01-23 | 1998-03-03 | Icon Health & Fitness, Inc. | Aerobic and anaerobic exercise machine |
| KR20130045119A (en) * | 2011-10-25 | 2013-05-03 | 조위현 | Sport outfits of step type |
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