CN113797483A - Handle rotation adjusting mechanism for triceps training device and using method thereof - Google Patents

Handle rotation adjusting mechanism for triceps training device and using method thereof Download PDF

Info

Publication number
CN113797483A
CN113797483A CN202111172105.1A CN202111172105A CN113797483A CN 113797483 A CN113797483 A CN 113797483A CN 202111172105 A CN202111172105 A CN 202111172105A CN 113797483 A CN113797483 A CN 113797483A
Authority
CN
China
Prior art keywords
movable
drives
frame
triceps
training device
Prior art date
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.)
Pending
Application number
CN202111172105.1A
Other languages
Chinese (zh)
Inventor
郭庆成
蔡林君
丁道旭
蔡晓波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jinsheng Sports Technology Co ltd
Original Assignee
Jiangsu Jinsheng Sports Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Jinsheng Sports Technology Co ltd filed Critical Jiangsu Jinsheng Sports Technology Co ltd
Priority to CN202111172105.1A priority Critical patent/CN113797483A/en
Publication of CN113797483A publication Critical patent/CN113797483A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/08User-manipulated weights anchored at one end
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising 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
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00Characteristics or parameters related to the user or player
    • A63B2208/02Characteristics or parameters related to the user or player posture
    • A63B2208/0228Sitting on the buttocks
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions

Landscapes

  • 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 discloses a handle rotation adjusting mechanism for a triceps trainer, which comprises a fixing unit, wherein the fixing unit comprises a stabilizing frame, the left side of the bottom of an inner cavity of the stabilizing frame is fixedly connected with a placing frame, and the bottom of the inner cavity of the placing frame is movably connected with a weight plate. The invention has the advantages that the stable effect is achieved through the matching of the stabilizing frame, the placing frame and the weight plate, the effect of conveniently generating pressure transmission is achieved through the matching of the connecting frame, the driving wheel, the connecting line and the movable block, the turntable drives the threaded rod to rotate through clockwise rotation, the threaded rod drives the threaded sleeve to one side while rotating, finally, the fixed rod drives the fixed rod to move to one side through the threaded sleeve, the fixed rod drives the movable handle to move to one side, the distance between the two movable handles is narrowed, and the turntable, the threaded sleeve, the fixed rod and the movable handle move to one side through anticlockwise rotation of the turntable, so that the distance between the two movable handles is widened.

Description

Handle rotation adjusting mechanism for triceps training device and using method thereof
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a handle rotation adjusting mechanism for a triceps trainer and a using method thereof.
Background
Along with the improvement of living standard, people pay more and more attention to body health and put more energy into body-building sports, various body-building apparatuses are full of eyes, each part of the body needs to be exercised, each muscle is developed in a balanced way, various trainers need to be used, the brachial triceps is the opposite impact muscle of the biceps brachii, the action of the brachial biceps is easy to ignore, some body-building apparatuses in the market can not achieve good body-building effect, even the brachial triceps can be hurt, further training apparatuses specially used for training the brachial triceps are needed, in the existing brachial triceps trainer, two handles are respectively fixed on a swing arm through bolts, because the two handles are both fixed, the distance between the two handles can not be adjusted according to people with different shoulder widths, the application range of the brachial triceps trainer is shortened, therefore, a handle rotation adjusting mechanism for a triceps training device and a using method thereof are provided to solve the problem.
Disclosure of Invention
The invention aims to provide a handle rotation adjusting mechanism for a triceps trainer and a using method thereof, which have the advantage of convenient adjustment and solve the problem that in the existing triceps trainer, two handles are respectively fixedly arranged on a swing arm through bolts, and because the two handles are fixedly arranged, the distance between the two handles cannot be adjusted according to people with different shoulder widths, so that the application range of the triceps trainer is shortened.
In order to achieve the purpose, the invention provides the following technical scheme: a handle rotation adjusting mechanism for a triceps trainer comprises a fixing unit, wherein the fixing unit comprises a stabilizing frame, the left side of the bottom of an inner cavity of the stabilizing frame is fixedly connected with a placing frame, the bottom of the inner cavity of the placing frame is movably connected with a weight plate, the upper end of the right side of the stabilizing frame is provided with a transmission unit, the transmission unit comprises a connecting frame, a right angle part of the connecting frame is provided with a transmission wheel, the surface of the transmission wheel is movably connected with a connecting wire, the lower end of the surface of the connecting frame is movably connected with a movable block, one end of the connecting wire is fixedly connected with the weight plate, the other end of the connecting wire is fixedly connected with the movable block, the right side of the movable block is provided with an adjusting unit, the adjusting unit comprises a movable arm, the inner cavity of the movable arm is movably connected with a threaded rod through a bearing, and both sides of the surface of the threaded rod are in threaded connection with threaded sleeves, the top fixedly connected with dead lever of thread bush, the top fixedly connected with activity handle of dead lever.
Preferably, the stabilizer frame includes the fixing base, set up in the right side of stabilizer frame inner chamber bottom, and set up in the protection frame on fixing base right side.
Preferably, the link includes first logical groove, set up in the top of link, the connecting wire runs through first logical groove and with the inner chamber sliding connection in first logical groove.
Preferably, the link still includes the spout, set up in the right side of link, the movable block include the slider, set up in the right side of movable block inner chamber, the slider is kept away from the one end of movable block inner wall and is extended to the inner chamber of spout and with the inner chamber sliding connection of spout.
Preferably, the threaded rod comprises a rotary disc and is arranged on the front face of the threaded rod, and the rotary disc is circular in shape.
Preferably, the thread bush includes the stopper, set up in the bottom of thread bush, the digging arm include the spacing groove, set up in the bottom of digging arm inner chamber, the stopper keep away from the one end of thread bush extend to the inner chamber of spacing groove and with the inner chamber sliding connection of spacing groove.
Preferably, the movable arm further comprises a second through groove and is arranged at the top of the movable arm, and the fixing rod penetrates through an inner cavity of the second through groove and is in sliding connection with the inner cavity of the second through groove.
Preferably, the movable handle comprises an anti-slip sleeve arranged on the surface of the movable handle.
Preferably, the use method of the handle rotation adjusting mechanism for the triceps training device comprises the following steps:
A. firstly, the cooperation of the fixed seat and the protective frame is convenient for an exerciser to take, the anti-slip sleeve is grasped manually, the anti-slip sleeve drives the movable handle to move downwards by pulling the anti-slip sleeve downwards, the movable handle drives the movable arm to move downwards,
B. then the movable arm drives the movable block to move downwards, the movable block drives the connecting line to move downwards and stretch, the motion track of the connecting line is limited by the transmission wheel, and meanwhile, the connecting line drives the weight plate to move upwards to generate tension, so that the human triceps can be exercised;
C. when the width between the two movable handles needs to be narrowed, firstly, the turntable is rotated clockwise to drive the threaded rod to rotate, the threaded rod is driven to move towards one side while rotating, the movement track of the threaded sleeve is limited by the matching of the limiting block and the limiting groove, the self-rotation of the threaded sleeve is avoided when the threaded sleeve moves, finally, the fixed rod is driven to move towards one side by the threaded sleeve, and the fixed rod drives the movable handles to move towards one side, so that the distance between the two movable handles is narrowed;
D. on the contrary, when the width between the two movable handles needs to be widened, firstly, the turntable rotates anticlockwise to drive the threaded rod to rotate, the threaded rod rotates to drive the threaded sleeve to one side, finally, the fixed rod is driven to move to one side through the threaded sleeve, and the fixed rod drives the movable handles to move to one side, so that the distance between the two movable handles is widened.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the advantages that the stable effect is achieved through the matching of the stabilizing frame, the placing frame and the weight plate, the effect of conveniently generating pressure transmission is achieved through the matching of the connecting frame, the driving wheel, the connecting line and the movable block, the turntable drives the threaded rod to rotate through clockwise rotation, the threaded rod drives the threaded sleeve to one side while rotating, finally the fixed rod is driven to move to one side through the threaded sleeve, the fixed rod drives the movable handles to move to one side, so that the distance between the two movable handles is narrowed, the turntable drives the threaded rod to rotate through anticlockwise rotation, the threaded rod drives the threaded sleeve to one side while rotating, finally the fixed rod is driven to move to one side through the threaded sleeve, the fixed rod drives the movable handles to move to one side, so that the distance between the two movable handles is widened, and the problem in the existing triceps trainer is solved, the two handles are fixedly arranged on the swing arm through bolts respectively, and the distance between the two handles cannot be adjusted according to people with different shoulder widths, so that the application range of the triceps training device is shortened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting unit of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the movable arm according to the present invention;
FIG. 4 is a schematic structural view of a transmission unit according to the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 4 according to the present invention.
In the figure: 100. a fixing unit; 101. a stabilizer frame; 101a, a fixed seat; 101b, a protective frame; 102. placing a rack; 103. a weight plate; 200. a transmission unit; 201. a connecting frame; 201a, a first through groove; 201b, a chute; 202. a driving wheel; 203. a connecting wire; 204. a movable block; 204a, a slide block; 300. an adjustment unit; 301. a movable arm; 301a, a limit groove; 301b, a second through slot; 302. a threaded rod; 302a, a turntable; 303. a threaded sleeve; 303a and a limiting block; 304. fixing the rod; 305. a movable handle; 305a, an anti-slip sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The fixing unit 100, the stabilizing frame 101, the fixing base 101a, the protecting frame 101b, the placing frame 102, the weight plate 103, the transmission unit 200, the connecting frame 201, the first through groove 201a, the sliding groove 201b, the transmission wheel 202, the connecting line 203, the movable block 204, the sliding block 204a, the adjusting unit 300, the movable arm 301, the limiting groove 301a, the second through groove 301b, the threaded rod 302, the rotating disc 302a, the threaded sleeve 303, the limiting block 303a, the fixing rod 304, the movable handle 305 and the anti-skid sleeve 305a are all common standard components or components known by those skilled in the art, and the structure and principle of the components can be known by technical manuals or by conventional experimental methods.
Referring to fig. 1-5, a handle rotation adjusting mechanism for a triceps training device comprises a fixing unit 100, the fixing unit 100 comprises a stabilizing frame 101, the left side of the bottom of the inner cavity of the stabilizing frame 101 is fixedly connected with a placing frame 102, the bottom of the inner cavity of the placing frame 102 is movably connected with a weight plate 103, the upper end of the right side of the stabilizing frame 101 is provided with a transmission unit 200, the transmission unit 200 comprises a connecting frame 201, the right angle of the connecting frame 201 is provided with a transmission wheel 202, the surface of the transmission wheel 202 is movably connected with a connecting line 203, the lower end of the surface of the connecting frame 201 is movably connected with a movable block 204, one end of the connecting line 203 is fixedly connected with the weight plate 103, the other end of the connecting line 203 is fixedly connected with the movable block 204, the right side of the movable block 204 is provided with an adjusting unit 300, the adjusting unit 300 comprises a movable arm 301, the inner cavity of the movable arm 301 is movably connected with a threaded rod 302 through a bearing, both sides of the surface of the threaded rod 302 are in threaded connection with threaded sleeves 303, the top of the threaded sleeve 303 is fixedly connected with a fixed rod 304, the top of the fixed rod 304 is fixedly connected with a movable handle 305, a stable effect is achieved through the matching of the stabilizing frame 101, the placing frame 102 and the weight pressing plate 103, a pressure transmission effect is achieved conveniently through the matching of the connecting frame 201, the driving wheel 202, the connecting line 203 and the movable block 204, the rotary disc 302a is rotated clockwise, the rotary disc 302a drives the threaded rod 302 to rotate, the threaded sleeve 303 is driven to one side while the threaded rod 302 rotates, finally the fixed rod 304 is driven to move to one side through the threaded sleeve 303, the fixed rod 304 drives the movable handle 305 to move to one side, so that the distance between the two movable handles 305 is narrowed, the rotary disc 302a drives the threaded rod 302 to rotate through anticlockwise rotation of the rotary disc 302, the threaded sleeve 303 is driven to one side while the threaded rod 302 rotates, and finally the fixed rod 304 is driven to move to one side through the threaded sleeve 303, the fixed rod 304 drives the movable handles 305 to move towards one side, so that the distance between the two movable handles 305 is widened, and the problems that in the existing triceps trainer, the two handles are respectively fixed on the swing arm through bolts, and because the two handles are fixedly arranged, the distance between the two handles cannot be adjusted according to people with different shoulder widths, the practicability of the triceps trainer is reduced, and the application range of the triceps trainer is shortened are solved.
Specifically, steady rest 101 includes fixing base 101a, sets up in the right side of steady rest 101 inner chamber bottom to and set up in protection frame 101b on fixing base 101a right side, through setting up fixing base 101a and protection frame 101b, played the effect of taking the protection when making things convenient for the personnel of taking exercise to take.
Specifically, link 201 includes first logical groove 201a, sets up in the top of link 201, and connecting wire 203 runs through first logical groove 201a and with first inner chamber sliding connection who leads to groove 201a, through setting up first logical groove 201a, has played the spacing effect to connecting wire 203, avoids connecting wire 203 to appear the condition of dislocation when the motion.
Concretely, link 201 still includes spout 201b, set up in the right side of link 201, movable block 204 includes slider 204a, set up in the right side of movable block 204 inner chamber, slider 204a keep away from the one end of movable block 204 inner wall extend to spout 201 b's inner chamber and with spout 201 b's inner chamber sliding connection, through setting up spout 201b and slider 204a, it is spacing to have played the movement track of movable block 204, avoid movable block 204 to appear the condition of dislocation when the motion.
Specifically, threaded rod 302 includes carousel 302a, sets up in the front of threaded rod 302, and the shape of carousel 302a is circular, through setting up carousel 302a, has played the effect that conveniently drives threaded rod 302 pivoted.
Specifically, thread bush 303 includes stopper 303a, set up in the bottom of thread bush 303, digging arm 301 includes spacing groove 301a, set up in the bottom of digging arm 301 inner chamber, stopper 303a keeps away from the one end of thread bush 303 extend to the inner chamber of spacing groove 301a and with the inner chamber sliding connection of spacing groove 301a, through setting up stopper 303a and spacing groove 301a, played the spacing effect to thread bush 303, avoid the condition of rotation to appear in thread bush 303 when the motion.
Specifically, the movable arm 301 further includes a second through groove 301b and is arranged at the top of the movable arm 301, the fixing rod 304 penetrates through an inner cavity of the second through groove 301b and is in sliding connection with the inner cavity of the second through groove 301b, and the second through groove 301b is arranged, so that the effect of limiting the fixing rod 304 is achieved, and the stability of the fixing rod 304 during movement is ensured.
Specifically, the movable handle 305 includes an anti-slip sleeve 305a disposed on the surface of the movable handle 305, and the anti-slip effect is achieved by disposing the anti-slip sleeve 305 a.
Specifically, the use method of the handle rotation adjusting mechanism for the triceps training device comprises the following steps:
A. firstly, the fixed seat 101a and the protection frame 101b are matched to facilitate the sitting of the exerciser, the anti-slip sleeve 305a is manually gripped, the anti-slip sleeve 305a drives the movable handle 305 to move downwards by pulling the anti-slip sleeve 305a downwards, the movable handle 305 drives the movable arm 301 to move downwards,
B. then the movable arm 301 drives the movable block 204 to move downwards, the movable block 204 drives the connecting line 203 to move downwards and stretch, the motion track of the connecting line 203 is limited by the driving wheel 202, and meanwhile, the connecting line 203 drives the weight plate 103 to move upwards to generate a pulling force, so that the human triceps can be exercised;
C. when the width between the two movable handles 305 needs to be narrowed, firstly, the turntable 302a is rotated clockwise, the turntable 302a drives the threaded rod 302 to rotate, the threaded rod 302 rotates and simultaneously drives the threaded sleeve 303 to one side, the movement track of the threaded sleeve 303 is limited through the matching of the limiting block 303a and the limiting groove 301a, the self-rotation of the threaded sleeve 303 during movement is avoided, and finally, the threaded sleeve 303 drives the fixed rod 304 to move to one side, and the fixed rod 304 drives the movable handles 305 to move to one side, so that the distance between the two movable handles 305 is narrowed;
D. on the contrary, when the width between the two movable handles 305 needs to be widened, firstly, the rotating disc 302a is rotated anticlockwise, the rotating disc 302a drives the threaded rod 302 to rotate, the threaded rod 302 drives the threaded sleeve 303 to move towards one side while rotating, finally, the threaded sleeve 303 drives the fixed rod 304 to move towards one side, and the fixed rod 304 drives the movable handles 305 to move towards one side, so that the distance between the two movable handles 305 is widened.
When the muscle training device is used, firstly, an exerciser can conveniently sit through the matching of the fixed seat 101a and the protection frame 101b, the anti-slip sleeve 305a is manually gripped, the anti-slip sleeve 305a is pulled downwards to drive the movable handle 305 to move downwards, the movable handle 305 drives the movable arm 301 to move downwards, then the movable arm 301 drives the movable block 204 to move downwards, the movable block 204 drives the connecting line 203 to move downwards and stretch, the movement track of the connecting line 203 is limited through the driving wheel 202, and meanwhile, the connecting line 203 drives the weight pressing plate 103 to move upwards to generate tension, so that the muscle of the human body, namely the triceps, can be trained; when the width between the two movable handles 305 needs to be narrowed, firstly, the turntable 302a is rotated clockwise, the turntable 302a drives the threaded rod 302 to rotate, the threaded rod 302 rotates and simultaneously drives the threaded sleeve 303 to one side, the movement track of the threaded sleeve 303 is limited through the matching of the limiting block 303a and the limiting groove 301a, the self-rotation of the threaded sleeve 303 during movement is avoided, and finally, the threaded sleeve 303 drives the fixed rod 304 to move to one side, and the fixed rod 304 drives the movable handles 305 to move to one side, so that the distance between the two movable handles 305 is narrowed; on the contrary, when the width between the two movable handles 305 needs to be widened, firstly, the turntable 302a is rotated anticlockwise, the turntable 302a drives the threaded rod 302 to rotate, the threaded rod 302 drives the threaded sleeve 303 to one side while rotating, finally, the threaded sleeve 303 drives the fixed rod 304 to move to one side, and the fixed rod 304 drives the movable handles 305 to move to one side, so that the distance between the two movable handles 305 is widened, and the problems that in the existing triceps trainer, the two handles are respectively fixed on the swing arm through bolts, and the distance between the two handles cannot be adjusted according to people with different shoulder widths due to the fact that the two handles are fixedly arranged, so that the practicability of the triceps trainer is reduced, and the application range of the triceps trainer is shortened are solved.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A handle rotation adjustment mechanism for triceps training device, includes fixed unit (100), its characterized in that: the fixing unit (100) comprises a stabilizing frame (101), a placing frame (102) is fixedly connected to the left side of the bottom of an inner cavity of the stabilizing frame (101), a weight plate (103) is movably connected to the bottom of the inner cavity of the placing frame (102), a transmission unit (200) is arranged at the upper end of the right side of the stabilizing frame (101), the transmission unit (200) comprises a connecting frame (201), a transmission wheel (202) is arranged at the right angle of the connecting frame (201), a connecting line (203) is movably connected to the surface of the transmission wheel (202), a movable block (204) is movably connected to the lower end of the surface of the connecting frame (201), one end of the connecting line (203) is fixedly connected with the weight plate (103), the other end of the connecting line (203) is fixedly connected with the movable block (204), an adjusting unit (300) is arranged on the right side of the movable block (204), and the adjusting unit (300) comprises a movable arm (301), the inner chamber of digging arm (301) has threaded rod (302) through bearing swing joint, the equal threaded connection in both sides on threaded rod (302) surface has thread bush (303), the top fixedly connected with dead lever (304) of thread bush (303), the top fixedly connected with activity handle (305) of dead lever (304).
2. The handle rotation adjustment mechanism for the triceps training device according to claim 1, wherein: the stabilizer (101) comprises a fixed seat (101a), a right side arranged at the bottom of the inner cavity of the stabilizer (101), and a protection frame (101b) arranged on the right side of the fixed seat (101 a).
3. The handle rotation adjustment mechanism for the triceps training device according to claim 1, wherein: the connecting frame (201) comprises a first through groove (201a) and is arranged at the top of the connecting frame (201), and the connecting line (203) penetrates through the first through groove (201a) and is in sliding connection with an inner cavity of the first through groove (201 a).
4. The handle rotation adjusting mechanism for the triceps training device according to claim 3, wherein: link (201) still include spout (201b), set up in the right side of link (201), movable block (204) include slider (204a), set up in the right side of movable block (204) inner chamber, slider (204a) keep away from the one end of movable block (204) inner wall extend to the inner chamber of spout (201b) and with the inner chamber sliding connection of spout (201 b).
5. The handle rotation adjustment mechanism for the triceps training device according to claim 4, wherein: the threaded rod (302) comprises a rotary disc (302a) and is arranged on the front face of the threaded rod (302), and the rotary disc (302a) is circular.
6. The handle rotation adjustment mechanism for the triceps training device according to claim 5, wherein: thread bush (303) include stopper (303a), set up in the bottom of thread bush (303), digging arm (301) include spacing groove (301a), set up in the bottom of digging arm (301) inner chamber, stopper (303a) keep away from the one end of thread bush (303) extend to the inner chamber of spacing groove (301a) and with the inner chamber sliding connection of spacing groove (301 a).
7. The handle rotation adjustment mechanism for the triceps training device according to claim 6, wherein: the movable arm (301) further comprises a second through groove (301b) and is arranged at the top of the movable arm (301), and the fixing rod (304) penetrates through the inner cavity of the second through groove (301b) and is in sliding connection with the inner cavity of the second through groove (301 b).
8. The handle rotation adjustment mechanism for the triceps training device according to claim 7, wherein: the movable handle (305) comprises an anti-slip sleeve (305a) and is arranged on the surface of the movable handle (305).
9. The use method of the handle rotation adjusting mechanism for the triceps training device according to any one of claims 1 to 8, wherein: the use method of the handle rotation adjusting mechanism for the triceps training device comprises the following steps:
A. firstly, an exerciser can conveniently take the anti-skidding sleeve (305a) by manually gripping the anti-skidding sleeve (305a) through the matching of the fixed seat (101a) and the protective frame (101b), the anti-skidding sleeve (305a) drives the movable handle (305) to move downwards by pulling the anti-skidding sleeve (305a) downwards, and the movable handle (305) drives the movable arm (301) to move downwards;
B. then the movable arm (301) drives the movable block (204) to move downwards, the movable block (204) drives the connecting line (203) to move downwards and stretch, the motion track of the connecting line (203) is limited through the driving wheel (202), and meanwhile, the connecting line (203) drives the weight plate (103) to move upwards to generate tension, so that the triceps brachii muscle of the human body can be exercised;
C. when the width between the two movable handles (305) needs to be narrowed, firstly, the turntable (302a) is rotated clockwise, the turntable (302a) drives the threaded rod (302) to rotate, the threaded rod (302) drives the threaded sleeve (303) to one side while rotating, the movement track of the threaded sleeve (303) is limited by the matching of the limiting block (303a) and the limiting groove (301a), the self-rotation of the threaded sleeve (303) during movement is avoided, finally, the fixed rod (304) is driven to move to one side by the threaded sleeve (303), and the fixed rod (304) drives the movable handles (305) to move to one side, so that the distance between the two movable handles (305) is narrowed;
D. on the contrary, when the width between the two movable handles (305) needs to be widened, firstly, the rotary disc (302a) is rotated anticlockwise, the rotary disc (302a) drives the threaded rod (302) to rotate, the threaded rod (302) drives the threaded sleeve (303) to one side while rotating, finally, the threaded sleeve (303) drives the fixed rod (304) to move to one side, and the fixed rod (304) drives the movable handles (305) to move to one side, so that the distance between the two movable handles (305) is widened.
CN202111172105.1A 2021-10-08 2021-10-08 Handle rotation adjusting mechanism for triceps training device and using method thereof Pending CN113797483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111172105.1A CN113797483A (en) 2021-10-08 2021-10-08 Handle rotation adjusting mechanism for triceps training device and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111172105.1A CN113797483A (en) 2021-10-08 2021-10-08 Handle rotation adjusting mechanism for triceps training device and using method thereof

Publications (1)

Publication Number Publication Date
CN113797483A true CN113797483A (en) 2021-12-17

Family

ID=78939346

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111172105.1A Pending CN113797483A (en) 2021-10-08 2021-10-08 Handle rotation adjusting mechanism for triceps training device and using method thereof

Country Status (1)

Country Link
CN (1) CN113797483A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203915941U (en) * 2014-05-22 2014-11-05 鞍山师范学院 A kind of triceps muscle of arm training aids
CN104922861A (en) * 2014-03-23 2015-09-23 青岛瑞箭机电工程技术有限公司 Pickaback muscle-exercising device
CN108159638A (en) * 2018-03-05 2018-06-15 佛山瑞箭体育器材有限公司 Pleurobranch presss from both sides health and fitness facilities in a kind of straight-arm
CN108704267A (en) * 2018-05-24 2018-10-26 熊飞燕 A kind of postpartum abdominal muscles rehabilitation training equipment
CN210873948U (en) * 2019-10-29 2020-06-30 石家庄职业技术学院(石家庄广播电视大学) High-tension dorsal muscle trainer for physical education
US20200384306A1 (en) * 2019-06-07 2020-12-10 Thomas Christopher Carter Exercise Devices for Assisting a Person to Perform Bodyweight Exercises
CN212631612U (en) * 2020-07-01 2021-03-02 重庆交通职业学院 Stretcher for physical fitness

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104922861A (en) * 2014-03-23 2015-09-23 青岛瑞箭机电工程技术有限公司 Pickaback muscle-exercising device
CN203915941U (en) * 2014-05-22 2014-11-05 鞍山师范学院 A kind of triceps muscle of arm training aids
CN108159638A (en) * 2018-03-05 2018-06-15 佛山瑞箭体育器材有限公司 Pleurobranch presss from both sides health and fitness facilities in a kind of straight-arm
CN108704267A (en) * 2018-05-24 2018-10-26 熊飞燕 A kind of postpartum abdominal muscles rehabilitation training equipment
US20200384306A1 (en) * 2019-06-07 2020-12-10 Thomas Christopher Carter Exercise Devices for Assisting a Person to Perform Bodyweight Exercises
CN210873948U (en) * 2019-10-29 2020-06-30 石家庄职业技术学院(石家庄广播电视大学) High-tension dorsal muscle trainer for physical education
CN212631612U (en) * 2020-07-01 2021-03-02 重庆交通职业学院 Stretcher for physical fitness

Similar Documents

Publication Publication Date Title
CN113457079B (en) Sit-up trainer
CN107376222A (en) A kind of sitting body anteflexion trainer
CN110327592B (en) Quadriceps muscle training chair
CN109925671A (en) A kind of arm muscle exerciser
CN113081673A (en) Leg stretching device for cheering exercise training
CN113797483A (en) Handle rotation adjusting mechanism for triceps training device and using method thereof
CN204337619U (en) Arm flesh is two draws ergostat
CN107433017B (en) One kind takes exercises flexible device
CN113101601B (en) Adjustable latissimus dorsi exercise instrument
CN214436199U (en) Air resistance type core muscle group flexion and extension trainer with adjustable initial position
CN105582644A (en) Arm strength pushing and pressing exercise equipment
CN109464779B (en) Push-up booster suitable for beginner
JPH09294826A (en) Muscle training apparatus
CN215741634U (en) Limb rehabilitation training device for nursing in burn plastic surgery
CN215691374U (en) Cardiovascular internal medicine nursing is with recovered ware
CN213527321U (en) Leg training machine with variable force arm
CN2178545Y (en) Multifunction multipurpose health-care apparatus for household
CN219558623U (en) Leg training device
CN218686002U (en) Sports arm strength exerciser
CN219251569U (en) Stretching equipment for physical training
CN220070683U (en) Multifunctional body-building device
CN110152250B (en) Pull-up device for student exercise
CN220938941U (en) High-tension combined training device convenient to maintain
CN216986218U (en) Comprehensive strength training instrument with protection device
CN110639162B (en) Limb fitness device based on motion monitoring and analysis

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20211217

RJ01 Rejection of invention patent application after publication