CN113577690A - Sports arm strength exerciser - Google Patents
Sports arm strength exerciser Download PDFInfo
- Publication number
- CN113577690A CN113577690A CN202110846196.6A CN202110846196A CN113577690A CN 113577690 A CN113577690 A CN 113577690A CN 202110846196 A CN202110846196 A CN 202110846196A CN 113577690 A CN113577690 A CN 113577690A
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- CN
- China
- Prior art keywords
- arm
- assembly
- sliding
- pressure regulating
- exerciser
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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
-
- 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
- A63B21/055—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 extension element type
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the technical field of physical exercise equipment, and discloses a physical arm strength exerciser, which comprises a base, an arm strength frame arranged on one side of the base, and further comprises: the supporting arm is fixedly arranged on the base, a fixing plate arranged in the arm force frame is fixedly arranged at one end, away from the base, of the supporting arm, the supporting leg is arranged on the fixing plate, and a seat is arranged on one side of the base; an exercise mechanism is arranged in the arm force frame and comprises a tension assembly, a pressure regulating assembly and a driving assembly; the pressure regulating assembly is rotatably connected with an adjusting mechanism, and the adjusting mechanism comprises a linkage assembly and a supporting assembly; according to the invention, the tension of the tension assembly is changed through the pressure regulating assembly, so that an exerciser can exercise the arm strength with high tension and the arm strength with low tension in the exercise process conveniently, the arm damage caused by long-term high tension is avoided, meanwhile, the support assembly can change the acting point of the foot of the exerciser along with the pressure regulating assembly, and the arm strength exercise effect is improved.
Description
Technical Field
The invention relates to the technical field of physical exercise equipment, in particular to a physical arm strength exerciser.
Background
In daily life, people often carry out physical training through arm strength exerciser, and arm strength exerciser is the sports goods of a kind of exercise human arm strength and pectoral muscle, makes things convenient for the exerciser to improve the physical quality, and present people are busy because of the work affairs, leads to its time that lacks the exercise, also do not have the equipment of exercise simultaneously, and the general selection gymnasium takes exercise.
Present arm strength exerciser for sports is through exerciser pulling exerciser to let the arm receive big tensile force, reach the effect of taking exercise, but the tensile force that the arm received when this kind of exercise mode is tensile at every turn is the same, and under great tensile force, the arm receives the tensile force of same degree for a long time and probably causes the arm to appear damaging, and the arm strength device does not have the function of adjustment tensile force at the in-process that uses, and it is relatively poor to take exercise the effect.
To this end, a sports arm exerciser has been proposed by the person skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
It is an object of the present invention to provide a sports arm exerciser that solves the problems set forth in the background above.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sports arm strength exerciser, includes the base and sets up the arm strength frame in base one side, still includes: the supporting arm is fixedly arranged on the base, a fixing plate arranged in the arm force frame is fixedly arranged at one end, away from the base, of the supporting arm, the supporting leg is arranged on the fixing plate, and a seat is arranged on one side of the base; an exercise mechanism is arranged in the arm force frame and comprises a tension assembly arranged on the supporting leg and a pressure regulating assembly for regulating the tension of the tension assembly, and the pressure regulating assembly is rotatably connected with a driving assembly for driving the pressure regulating assembly to rotate; rotate on the pressure regulating subassembly and connect guiding mechanism, guiding mechanism includes the linkage subassembly, linkage subassembly fixed connection supporting component, the linkage subassembly is used for letting the supporting component follow the pressure regulating subassembly and adjust in real time, the supporting component is used for placing the foot.
As a further scheme of the invention: the tension assembly comprises a fixed box fixedly mounted on the supporting leg, sliding grooves are formed in two sides of the inside of the fixed box, sliding plates are arranged in the sliding grooves in a sliding mode, sliding columns are fixedly mounted on the sliding plates, the sliding columns penetrate out of a fixed box one end fixed mounting handle, and a first elastic piece is arranged between the sliding plates and the end face of the fixed box.
As a still further scheme of the invention: the pressure regulating subassembly rotates the installation dwang including rotating the axis of rotation that sets up in arm force frame both sides in the axis of rotation, and the axis of rotation one end is kept away from to the dwang rotates the link block through the pivot, the relative traveller one side fixed mounting rack of slide, rack one side fixed mounting draw-in groove piece, sliding connection slider in the draw-in groove piece.
As a still further scheme of the invention: the driving assembly comprises a driving shaft fixed on one side of the fixing plate through a support, and the driving shaft is in transmission connection with the rotating shaft through a first transmission belt.
As a still further scheme of the invention: the linkage assembly comprises a linkage shaft fixed on one side of the fixed plate through a support, the linkage shaft is rotatably connected with the transmission shaft through a second transmission belt, the transmission shaft is fixed on the fixed box through the support, a rotating gear is fixedly installed on the transmission shaft and is meshed with a rack, a screw rod is installed on one side of the fixed plate through rotation of the support, the screw rod is in threaded connection with a threaded cylinder sliding in the fixed plate, and a transmission part is arranged between the screw rod and the linkage shaft.
As a still further scheme of the invention: the transmission part comprises a first bevel gear arranged on the universal driving shaft, and the first bevel gear is meshed with a second bevel gear arranged at one end of the screw rod in a rotating mode.
As a still further scheme of the invention: the supporting component comprises an L block fixedly installed at one end of the threaded cylinder, a telescopic piece is fixedly installed on the L block, a fixing seat is fixedly installed on the telescopic piece, a second elastic piece is arranged on the telescopic piece, an installation roller is rotated on the fixing seat, the L block is located on two sides of the telescopic piece and is provided with a vertical frame, a rotating pedal is arranged on the vertical frame in a rotating mode, a sliding connection roller is arranged on one side of the rotating pedal, and pedal blocks are arranged on two sides of the rotating pedal.
Compared with the prior art, the invention has the beneficial effects that: the pressure regulating assembly is driven to reciprocate by the arranged driving assembly, so that the tension of the tension assembly can be changed in the process of exercising by the tension assembly, the tension is periodically changed in the exercising process, an exerciser can exercise the arm force with high tension and the arm force with low tension in the exercising process conveniently, the arm damage caused by the high tension for a long time is avoided, meanwhile, the linkage assembly drives the supporting assembly to periodically reciprocate under the driving of the pressure regulating assembly, the supporting assembly can change the acting point of the foot of the exerciser along with the pressure regulating assembly, and the arm force exercising effect is improved.
Drawings
Fig. 1 is a schematic view of a sports arm exerciser.
Fig. 2 is a schematic view of the internal structure of an arm force frame in a sports arm force exerciser.
Fig. 3 is an enlarged view of a structure in fig. 2.
Fig. 4 is a schematic diagram of a support assembly in a sports arm power exerciser.
In the figure: 1. a base; 2. an arm force frame; 3. a seat; 4. a fixing plate; 5. a support leg; 6. a tension assembly; 601. a fixed box; 602. a chute; 603. a slide plate; 604. a traveler; 605. a handle; 606. a first elastic member; 7. a voltage regulating component; 701. a rack; 702. a slot clamping block; 703. a slider; 704. rotating the rod; 705. a rotating shaft; 8. a drive assembly; 801. a first drive belt; 802. a drive shaft; 9. a support arm; 10. a linkage assembly; 1001. a rotating gear; 1002. a drive shaft; 1003. a second belt; 1004. a linkage shaft; 1005. a first bevel gear; 1006. a second bevel gear; 1007. a screw; 1008. a threaded barrel; 11. a support assembly; 1101. a telescoping member; 1102. a second elastic member; 1103. a fixed seat; 1104. a roller; 1105. erecting; 1106. rotating the pedal; 1107. a step block; 1108. l blocks; 12. an exercise mechanism; 13. an adjustment mechanism.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, in an embodiment of the present invention, a sports arm strength exerciser includes a base 1 and an arm strength frame 2 disposed on one side of the base 1, and further includes:
a support arm 9 is fixedly arranged on the base 1, one end, far away from the base 1, of the support arm 9 is fixedly arranged on a fixing plate 4 arranged in the arm force frame 2, a support leg 5 is arranged on the fixing plate 4, and a seat 3 is arranged on one side of the base 1;
an exercise mechanism 12 is arranged in the arm force frame 2, the exercise mechanism 12 comprises a tension assembly 6 arranged on the supporting leg 5 and a pressure regulating assembly 7 for regulating the tension of the tension assembly 6, and the pressure regulating assembly 7 is rotatably connected with a driving assembly 8 for driving the pressure regulating assembly 7 to rotate;
rotate on the pressure regulating subassembly 7 and connect guiding mechanism 13, guiding mechanism 13 includes linkage subassembly 10, linkage subassembly 10 fixed connection supporting component 11, linkage subassembly 10 is used for letting supporting component 11 follow pressure regulating subassembly 7 and adjust in real time, supporting component 11 is used for placing the foot.
In one aspect of this embodiment, the tension assembly 6 includes a fixed box 601 fixedly mounted on the leg 5, sliding grooves 602 are disposed on two sides in the fixed box 601, sliding plates 603 are slidably disposed in the sliding grooves 602, a sliding column 604 is fixedly mounted on the sliding plates 603, the sliding column 604 penetrates through one end of the fixed box 601 to fixedly mount a handle 605, and a first elastic member 606 is disposed between the sliding plates 603 and an end surface of the fixed box 601.
In one aspect of this embodiment, the pressure regulating assembly 7 includes a rotating shaft 705 rotatably disposed on two sides of the arm force frame 2, a rotating rod 704 is rotatably mounted on the rotating shaft 705, one end of the rotating shaft 705, which is far away from the rotating rod 704, is rotatably connected to a sliding block 703 through the rotating shaft, a sliding plate 603 is fixedly mounted on a rack 701 on one side of the sliding column 604, a slot block 702 is fixedly mounted on one side of the rack 701, and the sliding block 703 is slidably connected in the slot block 702.
In one aspect of this embodiment, the driving assembly 8 includes a driving shaft 802 fixed to one side of the fixing plate 4 by a bracket, and the driving shaft 802 is in transmission connection with the rotating shaft 705 through a first transmission belt 801.
In actual use, when performing arm exercise, feet are placed on the support assembly 11, a user sits on the seat 3, pulls the handle 605, the handle 605 drives the sliding plate 603 to slide in the sliding groove 602 in the fixed box 601 through the sliding column 604, meanwhile, the first elastic member 606 provides elasticity to the slide plate 603, thereby playing a role in exercising arm power, wherein the first elastic member 606 may be configured as a spring, when the handle 605 is pulled, the driving shaft 802 drives the rotating shaft 705 to rotate through the first transmission belt 801, the rotating shaft 705 drives the rotating rod 704 to rotate, the rotating rod 704 drives the rack 701 to periodically reciprocate through the slider 703, so that the position of the periodically changing slide plate 603 in the fixed case 601 can be changed, thereby changing the elastic force of the first elastic member 606, thereby can constantly alternate the pulling force that the arm strength was taken exercise at the in-process of taking exercise, avoid long-term high strength pulling force to lead to the arm to appear damaging.
In one aspect of this embodiment, the linkage assembly 10 includes a linkage shaft 1004 fixed on one side of the fixing plate 4 through a bracket, the linkage shaft 1004 is rotatably connected to a transmission shaft 1002 through a second transmission belt 1003, the transmission shaft 1002 is fixed on the fixing box 601 through a bracket, a rotation gear 1001 is fixedly installed on the transmission shaft 1002, the rotation gear 1001 engages with the rack 701, a screw 1007 is rotatably installed on one side of the fixing plate 4 through a bracket, a threaded cylinder 1008 sliding in the fixing plate 4 is threadedly connected to the screw 1007, and a transmission member is disposed between the screw 1007 and the linkage shaft 1004.
In one aspect of this embodiment, the transmission includes a first bevel gear 1005 disposed on the linkage shaft 1004, the first bevel gear 1005 engaging a second bevel gear 1006 disposed on an end of a threaded rod 1007.
In one aspect of this embodiment, the support assembly 11 includes an L block 1108 fixedly mounted at one end of the threaded cylinder 1008, an expansion piece 1101 fixedly mounted on the L block 1108, a fixing seat 1103 fixedly mounted on the expansion piece 1101, a second elastic piece 1102 arranged on the expansion piece 1101, a roller 1104 rotatably mounted on the fixing seat 1103, a vertical frame 1105 arranged on two sides of the expansion piece 1101 for the L block 1108, a rotating pedal 1106 rotatably arranged on the vertical frame 1105, a sliding connection roller 1104 arranged on one side of the rotating pedal 1106, and a pedal 1107 arranged on two sides of the rotating pedal 1106.
In the actual using process, when the sliding column 604 is pulled by the handle 605, the rack 701 slides and simultaneously drives the transmission shaft 1002 to rotate through the rotating gear 1001, the transmission shaft 1002 drives the linkage shaft 1004 to rotate through the second transmission belt 1003, the linkage shaft 1004 drives the screw 1007 to continuously rotate through the first bevel gear 1005 and the second bevel gear 1006, so that the position of the supporting point of the supporting component 11 is changed while the pressure regulating component 7 changes the exercise tension, the exercise is convenient, meanwhile, an exerciser places feet on the rotating pedal 1106, the fixing seat 1103 is supported through the second elastic component 1102 on the telescopic component 1101, so that the roller 1104 and the rotating pedal 1106 are in elastic connection, the supporting direction is conveniently changed when the exerciser pulls the handle 605 to exercise, the position of the rotating pedal 1106 is adjusted along with the movement of the pressure regulating component 7, the exercise effect is greatly improved, wherein the second elastic component 1102 is set as a spring, the telescoping piece 1101 may be provided as a telescoping strut.
The working principle of the invention is as follows: when doing arm exercise, feet are placed on the support assembly 11, a user sits on the seat 3, pulls the handle 605, the handle 605 drives the sliding plate 603 to slide in the sliding groove 602 in the fixed box 601 through the sliding column 604, meanwhile, the first elastic member 606 provides elasticity to the slide plate 603, thereby playing a role in exercising arm power, wherein the first elastic member 606 may be configured as a spring, when the handle 605 is pulled, the driving shaft 802 drives the rotating shaft 705 to rotate through the first transmission belt 801, the rotating shaft 705 drives the rotating rod 704 to rotate, the rotating rod 704 drives the rack 701 to periodically reciprocate through the slider 703, so that the position of the periodically changing slide plate 603 in the fixed case 601 can be changed, thereby changing the elastic force of the first elastic member 606, therefore, the tension for exercising the arm strength can be continuously changed in the exercising process, and the arm damage caused by long-term high-strength tension is avoided; when the handle 605 pulls the sliding column 604, the rack 701 slides and simultaneously drives the transmission shaft 1002 to rotate through the rotating gear 1001, the transmission shaft 1002 drives the linkage shaft 1004 to rotate through the second transmission belt 1003, the linkage shaft 1004 drives the screw 1007 to continue to rotate through the first bevel gear 1005 and the second bevel gear 1006, thereby changing the position of the supporting point of the supporting component 11 while the pressure regulating component 7 changes the exercising tension, facilitating the exercise, meanwhile, the exerciser places his feet on the rotating pedals 1106, supports the fixed seat 1103 through the second elastic member 1102 on the telescopic member 1101, thereby, the roller 1104 and the rotating pedal 1106 are elastically connected, which is convenient for the exerciser to change the supporting direction when the exerciser pulls the handle 605 to do exercise, and the position of the rotating pedal 1106 is adjusted along with the movement of the pressure regulating component 7, thereby greatly improving the exercise effect, wherein the second elastic member 1102 is configured as a spring and the extensible member 1101 may be configured as an extensible brace.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A sports arm strength exerciser comprises a base and an arm strength frame arranged on one side of the base, and is characterized in that,
the supporting arm is fixedly arranged on the base, a fixing plate arranged in the arm force frame is fixedly arranged at one end, away from the base, of the supporting arm, the supporting leg is arranged on the fixing plate, and a seat is arranged on one side of the base;
an exercise mechanism is arranged in the arm force frame and comprises a tension assembly arranged on the supporting leg and a pressure regulating assembly for regulating the tension of the tension assembly, and the pressure regulating assembly is rotatably connected with a driving assembly for driving the pressure regulating assembly to rotate;
rotate on the pressure regulating subassembly and connect guiding mechanism, guiding mechanism includes the linkage subassembly, linkage subassembly fixed connection supporting component, the linkage subassembly is used for letting the supporting component follow the pressure regulating subassembly and adjust in real time, the supporting component is used for placing the foot.
2. The exercise arm strength exerciser of claim 1, wherein the tension assembly comprises a fixed box fixedly mounted on the leg, sliding grooves are formed in two sides of the fixed box, sliding plates are slidably arranged in the sliding grooves, sliding columns are fixedly mounted on the sliding plates, the sliding columns penetrate through one ends of the fixed box and fixedly mounted with handles, and first elastic members are arranged between the sliding plates and the end faces of the fixed box.
3. The physical exercise arm strength exerciser of claim 1, wherein the pressure regulating assembly comprises a rotating shaft rotatably disposed on both sides of the arm frame, a rotating rod is rotatably mounted on the rotating shaft, an end of the rotating rod away from the rotating shaft is rotatably connected with the sliding block through the rotating shaft, the sliding plate is fixedly mounted with a rack on one side of the sliding column, a slot block is fixedly mounted on one side of the rack, and the sliding block is slidably connected with the sliding block.
4. The sports arm power exerciser of claim 3, wherein the drive assembly includes a drive shaft secured to one side of the stationary plate by a bracket, the drive shaft and the rotatable shaft being in driving communication via a first drive belt.
5. The exercise arm force exerciser of claim 3, wherein the linkage assembly comprises a linkage shaft rotatably connected to one side of the fixed plate by a second drive belt, the transmission shaft is rotatably connected to the fixed box by a second drive belt, a rotation gear is fixedly mounted on the transmission shaft, the rotation gear engages with the rack, a screw is rotatably mounted on one side of the fixed plate by a bracket, a threaded cylinder sliding in the fixed plate is threadedly connected to the screw, and a transmission member is disposed between the screw and the linkage shaft.
6. A sports arm power exerciser according to claim 5, wherein the drive means includes a first bevel gear on the linkage shaft which engages a second bevel gear on one end of the screw.
7. The physical arm strength exerciser of claim 5, wherein the support assembly comprises an L-shaped block fixedly mounted at one end of the threaded cylinder, a telescopic member is fixedly mounted on the L-shaped block, a fixed seat is fixedly mounted on the telescopic member, a second elastic member is arranged on the telescopic member, a roller is rotatably mounted on the fixed seat, the L-shaped block is provided with vertical frames at two sides of the telescopic member, a rotating pedal is rotatably arranged on the vertical frames, the roller is slidably connected to one side of the rotating pedal, and pedal blocks are arranged at two sides of the rotating pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846196.6A CN113577690A (en) | 2021-07-26 | 2021-07-26 | Sports arm strength exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110846196.6A CN113577690A (en) | 2021-07-26 | 2021-07-26 | Sports arm strength exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113577690A true CN113577690A (en) | 2021-11-02 |
Family
ID=78250103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110846196.6A Withdrawn CN113577690A (en) | 2021-07-26 | 2021-07-26 | Sports arm strength exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113577690A (en) |
-
2021
- 2021-07-26 CN CN202110846196.6A patent/CN113577690A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211102 |