CN111617439A - Auxiliary stretching apparatus for body building - Google Patents
Auxiliary stretching apparatus for body building Download PDFInfo
- Publication number
- CN111617439A CN111617439A CN202010509611.4A CN202010509611A CN111617439A CN 111617439 A CN111617439 A CN 111617439A CN 202010509611 A CN202010509611 A CN 202010509611A CN 111617439 A CN111617439 A CN 111617439A
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- CN
- China
- Prior art keywords
- threaded rod
- fixedly connected
- base
- auxiliary stretching
- seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
- A63B23/0488—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints by spreading the legs
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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
- A63B2023/006—Exercising apparatus specially adapted for particular parts of the body for stretching exercises
Abstract
The invention discloses an auxiliary stretching apparatus for fitness, and relates to the field of fitness equipment. This supplementary tensile apparatus is used in body-building, including supporting shoe and base, the base welding is on the lateral wall of supporting shoe, the spout has been seted up to one side that the supporting shoe is close to the base, rotate on the roof of supporting shoe and connect the rotation handle, the inside of supporting shoe is provided with drive mechanism, the rotation handle is connected with two sliders through the drive mechanism transmission, and two the equal sliding connection of slider just passes spout fixedly connected with and removes the seat on the inner wall of spout, the last skin weld who removes the seat has the running-board. This body-building is with supplementary tensile apparatus through setting up drive mechanism and two removal seats, at first places both feet respectively at two removal seats to offset with the running-board, rotate the twist grip and make two removal seats remove in opposite directions, played the tensile effect of both legs at the in-process that removes.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to an auxiliary stretching apparatus for fitness.
Background
Through retrieval, chinese patent publication No. CN208611687U discloses a leg ligament auxiliary stretcher, which can pass through a mounting hole with a foundation bolt to fix a base on the ground when in use, a user can step on two sliding tubes with two feet respectively inserted into two foot sleeves, the two handles are respectively held by the two hands of the user, then the two supporting plates are pushed away by hand force to drive the two sliding tubes to move reversely on a track rod, the two legs of the user are driven to separate, so that the user can be freely and flexibly stretched to be a leg ligament, the leg ligament auxiliary stretcher can freely and automatically control the stretching degree of the leg ligament, and the leg frame does not need to be pressed at a high place to stretch the ligament, the stretching control range of the ligament is wide, and the safety is high.
The above patents have the following disadvantages: the length of the arm of a person is usually much shorter than that of the leg, so that the length of the leg stretched by means of pushing out with two hands is very limited, the stretching training effect cannot be achieved frequently, and the stretching process needs two hands to push the human body with high strength, so that the auxiliary stretching device for fitness is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses an auxiliary stretching apparatus for fitness, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a body-building is with supplementary tensile apparatus, includes supporting shoe and base, the base welding is on the lateral wall of supporting shoe, the spout has been seted up to one side that the supporting shoe is close to the base, rotate on the roof of supporting shoe and connect the rotation handle, the inside of supporting shoe is provided with drive mechanism, the rotation handle is connected with two sliders through the drive mechanism transmission, and two the equal sliding connection of slider just passes spout fixedly connected with on the inner wall of spout and removes the seat, the last skin weld of removing the seat has the running-board.
Preferably, the upper surface of the base is provided with a limiting groove, the lower surface of the movable seat is rotatably connected with a roller, and the roller is connected in the limiting groove in a rolling manner.
Preferably, the handrail is welded on the upper surface of the base.
Preferably, the upper surface of the movable seat is fixedly connected with a protective pad.
Preferably, the outer surface of the rotating handle is provided with anti-skid grains.
Preferably, drive mechanism includes the main shaft, the top and the twist grip fixed connection of main shaft, the bottom of main shaft extends and the first conical gear of fixedly connected with to the inside of spout, first conical gear meshing is connected with second conical gear, fixedly connected with transfer line on the inner wall of second conical gear, the both ends of transfer line are first threaded rod of fixedly connected with and second threaded rod respectively, just the soon of first threaded rod and second threaded rod tooth is opposite, the one end that transfer line was kept away from to first threaded rod and second threaded rod rotates respectively and connects on the both sides inner wall of spout, two slider threaded connection respectively is on the surface of first threaded rod and second threaded rod.
Preferably, the outer surface of the main shaft is rotatably connected with a fixed shaft sleeve, and the fixed shaft sleeve is fixedly connected to the inner top wall of the sliding groove.
The invention discloses an auxiliary stretching apparatus for fitness, which has the following beneficial effects:
1. this supplementary tensile apparatus is used in body-building through setting up drive mechanism and two removal seats, at first places the both feet respectively at two removal seats to offset with the running-board, rotate turning handle and make two removal seats remove in opposite directions, played the tensile effect of both legs at the in-process that removes, and the speed of removal and the size of length can be through rotating turning handle control, can gradually adapt to the tensile degree of both legs, played effectual tensile training effect.
2. This supplementary tensile apparatus is used in body-building through two removal seats that set up, because of two distances that remove between the seat can be controlled to people of different heights all can stretch the training.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a movable base according to the present invention;
FIG. 3 is a schematic structural diagram of the transmission mechanism of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.
In the figure: 1. a support block; 101. a chute; 102. a slider; 103. a movable seat; 104. a roller; 105. a foot pedal; 106. a protective pad; 2. a base; 201. a limiting groove; 202. a handrail; 3. rotating the handle; 301. a main shaft; 302. a first bevel gear; 303. a second bevel gear; 304. a transmission rod; 305. a first threaded rod; 306. a second threaded rod; 307. and fixing the shaft sleeve.
Detailed Description
The embodiment of the invention discloses an auxiliary stretching apparatus for body building, which comprises a supporting block 1 and a base 2, wherein the base 2 is welded on the side wall of the supporting block 1, one side of the supporting block 1, which is close to the base 2, is provided with a chute 101, the top wall of the supporting block 1 is rotatably connected with a rotating handle 3, a transmission mechanism is arranged inside the supporting block 1, the rotating handle 3 is connected with two sliding blocks 102 through the transmission mechanism in a transmission way, the two sliding blocks 102 are both connected on the inner wall of the chute 101 in a sliding way and fixedly connected with a moving seat 103 through the chute 101, the upper surface of the moving seat 103 is welded with a pedal plate 105, through arranging the transmission mechanism and the two moving seats 103, firstly, two feet are respectively placed on the two moving seats 103 and are abutted against the pedal plate 105, then the rotating handle 3 is rotated to enable the two moving seats 103 to move in opposite directions, and, and the speed of removal and the size of length can be controlled through rotating turning handle 3, can gradually adapt to the tensile degree of both legs, has played effectual tensile training effect, through two removal seats 103 that set up, because of two distances that remove between the seat 103 can be controlled to people of different heights all can stretch the training.
The handrail 202 is welded on the upper surface of the base 2, and the handrail 202 is arranged to facilitate the balance of a user in the stretching process.
The upper surface of the movable seat 103 is fixedly connected with a protective pad 106, and the protective pad 106 arranged on the upper surface plays a certain role in protecting the legs of a user.
The anti-slip texture is arranged on the outer surface of the rotating handle 3, and through the arranged anti-slip texture, the friction force between the hand and the rotating handle 3 is increased, and the condition of hand release is avoided.
The transmission mechanism comprises a main shaft 301, the top of the main shaft 301 is fixedly connected with a rotating handle 3, the bottom of the main shaft 301 extends towards the inside of the sliding chute 101 and is fixedly connected with a first conical gear 302, the first conical gear 302 is connected with a second conical gear 303 in a meshing manner, the inner wall of the second conical gear 303 is fixedly connected with a transmission rod 304, two ends of the transmission rod 304 are respectively and fixedly connected with a first threaded rod 305 and a second threaded rod 306, the tooth turning directions of the first threaded rod 305 and the second threaded rod 306 are opposite, one ends of the first threaded rod 305 and the second threaded rod 306 far away from the transmission rod 304 are respectively and rotatably connected with the inner walls at two sides of the sliding chute 101, two sliding blocks 102 are respectively and rotatably connected with the outer surfaces of the first threaded rod 305 and the second threaded rod 306, when the rotating handle 3 is rotated, the rotation of the main shaft 301 is driven, and the rotation of the first conical gear 302 is driven, so that the second conical, then, the transmission rod 304 drives the first threaded rod 305 and the second threaded rod 306 to rotate, so that the two sliding blocks 102 move on the outer surfaces of the first threaded rod 305 and the second threaded rod 306 respectively, and the teeth of the first threaded rod 305 and the teeth of the second threaded rod 306 rotate in opposite directions, so that the two sliding blocks 102 move in opposite directions and drive the two movable seats 103 to move in opposite directions.
The outer surface of main shaft 301 rotates and is connected with fixed axle sleeve 307, and fixed axle sleeve 307 fixed connection is on the interior roof of spout 101, has played certain support and the effect of protection to main shaft 301 through the fixed axle sleeve 307 that sets up.
The working principle is as follows: firstly, two feet are respectively placed on the two movable seats 103 and are abutted against the pedal 105, then the rotating handle 3 is rotated, thereby driving the main shaft 301 to rotate, thereby driving the first bevel gear 302 to rotate, so that the second bevel gear 303 meshed with the first bevel gear 302 rotates along with the first bevel gear 302, the first threaded rod 305 and the second threaded rod 306 are then rotated by the transmission rod 304, so that the two sliders 102 move on the outer surfaces of the first threaded bar 305 and the second threaded bar 306 respectively, and because the rotation directions of the teeth of the first threaded rod 305 and the second threaded rod 306 are opposite, the two sliding blocks 102 move in opposite directions and drive the two moving seats 103 to move in opposite directions, the stretching effect of the two legs is achieved in the moving process, the moving speed and the moving length can be controlled by rotating the rotating handle 3, the stretching degree of the two legs can be gradually adapted, and the effective stretching training effect is achieved;
the handle 3 is rotated in the opposite direction, and action on the repetition can drive two and remove seat 103 and remove in opposite directions, and two distances of removing between the seat 103 can be controlled to people of different heights all can stretch the training.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a body-building is with supplementary tensile apparatus, includes supporting shoe (1) and base (2), its characterized in that: the base (2) is welded on the side wall of the supporting block (1), a sliding groove (101) is formed in one side, close to the base (2), of the supporting block (1), a rotating handle (3) is connected to the top wall of the supporting block (1) in a rotating mode, a transmission mechanism is arranged inside the supporting block (1), the rotating handle (3) is connected with two sliding blocks (102) through the transmission mechanism in a transmission mode, the two sliding blocks (102) are connected to the inner wall of the sliding groove (101) in an all-sliding mode and penetrate through the sliding groove (101) to be fixedly connected with a moving seat (103), and a pedal (105) is welded on the upper surface of the moving seat (103).
2. An auxiliary stretching machine for fitness according to claim 1, wherein: spacing groove (201) have been seted up to the upper surface of base (2), the lower surface of removing seat (103) rotates and is connected with roller bearing (104), just roller bearing (104) roll connection is in spacing groove (201).
3. An auxiliary stretching machine for fitness according to claim 1, wherein: the upper surface of the base (2) is welded with a handrail (202).
4. An auxiliary stretching machine for fitness according to claim 1, wherein: the upper surface of the movable seat (103) is fixedly connected with a protective pad (106).
5. An auxiliary stretching machine for fitness according to claim 1, wherein: the outer surface of the rotating handle (3) is provided with anti-skid grains.
6. An auxiliary stretching machine for fitness according to claim 1, wherein: the transmission mechanism comprises a main shaft (301), the top of the main shaft (301) is fixedly connected with a rotating handle (3), the bottom of the main shaft (301) extends towards the inside of the sliding chute (101) and is fixedly connected with a first bevel gear (302), the first bevel gear (302) is engaged with a second bevel gear (303), the inner wall of the second bevel gear (303) is fixedly connected with a transmission rod (304), a first threaded rod (305) and a second threaded rod (306) are respectively and fixedly connected with two ends of the transmission rod (304), the first threaded rod (305) and the second threaded rod (306) have opposite tooth directions, one ends, far away from the transmission rod (304), of the first threaded rod (305) and the second threaded rod (306) are respectively connected to the inner walls of the two sides of the sliding groove (101) in a rotating mode, and the two sliding blocks (102) are respectively connected to the outer surfaces of the first threaded rod (305) and the second threaded rod (306) in a threaded mode.
7. An exercise assisted stretching apparatus as claimed in claim 6, wherein: the outer surface of the main shaft (301) is rotatably connected with a fixed shaft sleeve (307), and the fixed shaft sleeve (307) is fixedly connected to the inner top wall of the sliding groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509611.4A CN111617439A (en) | 2020-06-08 | 2020-06-08 | Auxiliary stretching apparatus for body building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010509611.4A CN111617439A (en) | 2020-06-08 | 2020-06-08 | Auxiliary stretching apparatus for body building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111617439A true CN111617439A (en) | 2020-09-04 |
Family
ID=72255289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010509611.4A Pending CN111617439A (en) | 2020-06-08 | 2020-06-08 | Auxiliary stretching apparatus for body building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111617439A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774130A (en) * | 2021-02-06 | 2021-05-11 | 江苏电子信息职业学院 | Leg pressing training device for sports dancing |
| CN113144530A (en) * | 2021-06-04 | 2021-07-23 | 苏泽海 | Changeable unreal pulling device of ligament for track and field training |
| CN113288070A (en) * | 2021-04-15 | 2021-08-24 | 黑龙江中医药大学 | Clinical pulse detection device that uses of cardiovascular internal medicine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938573A (en) * | 1993-06-08 | 1999-08-17 | Davies, Iii; D. Robert | Stretch therapy apparatus for physical fitness, rehabilitation and medical treatment |
| US20150265868A1 (en) * | 2014-03-18 | 2015-09-24 | St Life Co., Ltd. | Lower Limb Stretching Workout Device |
| CN206548663U (en) * | 2016-07-30 | 2017-10-13 | 胡艳丽 | A kind of Orthopeadic Surgery draw-gear |
| CN108295431A (en) * | 2018-03-02 | 2018-07-20 | 黄淮学院 | A kind of callisthenics soft training auxiliary device |
| CN210021013U (en) * | 2019-06-04 | 2020-02-07 | 郭瑞凤 | Leg stretching aid |
| CN112546548A (en) * | 2020-12-26 | 2021-03-26 | 东华理工大学 | Multifunctional aerobics training auxiliary device |
-
2020
- 2020-06-08 CN CN202010509611.4A patent/CN111617439A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938573A (en) * | 1993-06-08 | 1999-08-17 | Davies, Iii; D. Robert | Stretch therapy apparatus for physical fitness, rehabilitation and medical treatment |
| US20150265868A1 (en) * | 2014-03-18 | 2015-09-24 | St Life Co., Ltd. | Lower Limb Stretching Workout Device |
| CN206548663U (en) * | 2016-07-30 | 2017-10-13 | 胡艳丽 | A kind of Orthopeadic Surgery draw-gear |
| CN108295431A (en) * | 2018-03-02 | 2018-07-20 | 黄淮学院 | A kind of callisthenics soft training auxiliary device |
| CN210021013U (en) * | 2019-06-04 | 2020-02-07 | 郭瑞凤 | Leg stretching aid |
| CN112546548A (en) * | 2020-12-26 | 2021-03-26 | 东华理工大学 | Multifunctional aerobics training auxiliary device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774130A (en) * | 2021-02-06 | 2021-05-11 | 江苏电子信息职业学院 | Leg pressing training device for sports dancing |
| CN113288070A (en) * | 2021-04-15 | 2021-08-24 | 黑龙江中医药大学 | Clinical pulse detection device that uses of cardiovascular internal medicine |
| CN113144530A (en) * | 2021-06-04 | 2021-07-23 | 苏泽海 | Changeable unreal pulling device of ligament for track and field training |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200904 |