CN218944289U - Arm of force training ware of sportsman - Google Patents

Abstract

The utility model discloses a sports athlete arm trainer, which comprises an upper arm fixing part, a forearm fixing part, an arm and wrist connecting part and a hand support part; the forearm fixing part is hinged with one end of the upper arm fixing part through a second connecting pin, the arm wrist connecting part is fixed at one end of the upper arm fixing part far away from the forearm fixing part, and the hand support part is fixedly connected at one side of the arm wrist connecting part far away from the forearm fixing part; the utility model is a wearable device, and has the advantages of convenient use, convenient storage and the like compared with the existing fixing instrument, the elbow bending and elbow muscle group training can be performed by arranging the second torsion spring at the hinge joint of the upper arm fixing part and the forearm fixing part, the forearm rotation training can be performed by arranging the third torsion spring between the fixing sleeve and the rotating sleeve, and the wrist bending and forearm muscle group strength training can be performed by arranging the second torsion spring between the small support plate and the arc-shaped rod.

Description

Arm of force training ware of sportsman

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a force arm trainer for a sportsman.

Background

Muscle strain is often caused by athletes during daily training, wherein the muscle strain of the upper limbs and the leg is most common, and the muscle strain caused by exercise generally needs to be slowly repaired. In addition to performing medication, some training aids are needed to aid recovery.

The utility model patent with the publication number of CN205867437U discloses an upper limb strength training device, which comprises a base, wherein two mutually parallel upright posts are arranged on the base, and the top ends of the two upright posts are fixedly connected through a cross beam; mounting lugs are arranged on the two upright posts, and the guide rods are parallel to the upright posts and are assembled on the mounting lugs; the cross rod is in sliding fit with the guide rod, one end of the connecting rod is hinged with the cross rod, and the other end of the connecting rod is hinged with the bearing frame; swing rods are fixedly arranged at two ends of the bearing frame, a support is further arranged on the base, and one end of each swing rod is hinged to the corresponding support. As another example, the utility model patent with publication number CN205699181U discloses an upper limb strength trainer capable of realizing various effects of muscle strength training, wrist strength training and arm stretching strength training, which comprises two stretching mechanisms; the stretching mechanism comprises a stand column and a supporting wall piece arranged on the inner side wall of the stand column, a supporting piece is further arranged above the stand column, the outer end of the supporting piece extends to the outer side of the stand column, a first guide wheel and a second guide wheel are respectively arranged at two ends of the supporting piece, and a rectangular opening belt which is longitudinally arranged is further arranged on the outer wall of the supporting wall piece; a third guide wheel is also arranged in the channel in the supporting wall piece and is connected with the left side wall and the right side wall in the supporting wall piece through a supporting shaft; the balance weight disc is arranged below the first guide wheel, one end of the balance weight disc is connected with a pull rope, and the other end of the pull rope sequentially passes through the first guide wheel, the second guide wheel and the third guide wheel and then penetrates through the rectangular opening belt to be arranged at the outer side of the supporting wall piece; the utility model also comprises a handle connected with the other end of the pull rope.

The prior art can perform upper limb strength training, but has a complex structure and large occupied area, and is inconvenient to use.

Disclosure of Invention

In order to overcome the defects in the prior art, the technical problems are as follows: provides a simple and portable arm trainer for sports athletes.

The technical proposal is as follows: a sports athlete arm of force training device, including upper arm fixed part, forearm fixed part, arm wrist connecting part and hand support part; the forearm fixing part is hinged with one end of the upper arm fixing part through a second connecting pin, the arm wrist connecting part is fixed at one end of the forearm fixing part far away from the upper arm fixing part, the hand support part is fixedly connected at one side of the arm wrist connecting part far away from the forearm fixing part, and the upper arm fixing part is provided with a binding belt; the arm wrist connecting portion comprises a fixed sleeve, a rotating sleeve and a third torsion spring, the fixed sleeve is connected with the forearm fixing portion, the rotating sleeve is connected with the hand support portion, the fixed sleeve is rotationally connected with the rotating sleeve, the third torsion spring is sleeved on the fixed sleeve, and two ends of the third torsion spring are fixedly connected with the fixed sleeve and the rotating sleeve respectively.

Optionally, a second torsion spring is sleeved on the second connecting pin, and two ends of the second torsion spring are fixedly connected with the upper arm fixing part and the forearm fixing part respectively.

Optionally, two arm of force trains are provided, and the two arm of force trains are connected through a tension spring; two ends of the tension spring are fixedly connected with the hand rest parts of the two arm of force training machines respectively.

Optionally, the hand rest part comprises a back hand supporting plate arranged on the rotating sleeve, two symmetrical small supporting plates arranged on the upper side of the back hand supporting plate, an arc-shaped rod connected with the small supporting plates through first connecting pins respectively, and a handle rotationally connected with one ends of the two arc-shaped rods; the first connecting pin is sleeved with a first torsion spring, and two ends of the first torsion spring are fixedly connected with the small support plate and the arc-shaped rod respectively.

Optionally, the strap includes an upper arm bottom bracket and an upper arm strap, the upper arm bottom bracket is disposed on a lower side of the upper arm fixing portion, and the upper arm strap is disposed on an upper side of the upper arm fixing portion.

Optionally, a forearm shoe is provided on the underside of the forearm fixing portion.

Optionally, a soft cushion is arranged on the upper side of the back hand supporting plate.

The beneficial effects of the utility model are as follows:

the utility model is a wearable device, and has the advantages of convenient use, convenient storage and the like compared with the existing fixing instrument, the elbow bending and elbow muscle group training can be performed by arranging the second torsion spring at the hinge joint of the upper arm fixing part and the forearm fixing part, the forearm rotation training can be performed by arranging the third torsion spring between the fixing sleeve and the rotating sleeve, and the wrist bending and forearm muscle group strength training can be performed by arranging the first torsion spring between the small support plate and the arc-shaped rod. When the two arms are trained, two arm force trainers can be used and connected through a tension spring, so that not only can the upper limb muscle groups be trained, but also pectoral muscles and abdominal muscles can be trained.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial exploded view of the present utility model;

FIG. 3 is a schematic perspective view of a hand rest according to the present utility model;

fig. 4 is a partial exploded view of the hand rest of the present utility model.

Reference numerals illustrate: 1: upper arm fixing portion, 11: upper arm bottom drag, 12: upper arm strap, 2: forearm fixing part, 21: forearm collet, 3: arm-wrist connection, 31: fixing sleeve, 32: rotating the sleeve, 33: third torsion spring, 4: hand rest, 41: dorsum manus splint, 42: small support plate, 43: first connecting pin, 43-1: first torsion spring, 44: arc pole, 45: grip, 5: tension spring, 6: second connecting pin, 61: second torsion spring, 7: and a soft cushion.

Detailed Description

Embodiments of the present utility model will be described below with reference to the drawings.

Example 1

The utility model provides a sportsman arm of force training ware, as shown in fig. 1-4, includes upper arm fixed part 1 and forearm fixed part 2, the right-hand member of forearm fixed part 2 with the left end of upper arm fixed part 1 passes through second connecting pin 6 and articulates to overlap on second connecting pin 6 and establish second torsional spring 61, the both ends of second torsional spring 61 respectively with upper arm fixed part 1 and forearm fixed part 2 fixed connection, upper arm fixed part 1 and forearm fixed part 2 receive the resistance of second torsional spring 61 when carrying out the activity, and like this when the user carries out elbow joint bending, need resist the resistance of second torsional spring 61 and just can crooked the elbow, otherwise upper arm fixed part 1 and forearm fixed part 2 then are in the horizontality, and both contained angle is 180 degrees, arm wrist fixed part 3 left side is fixed in the right-hand member of forearm fixed part 2, and the user's arm overlaps in arm connecting part 3, plays the effect to still be equipped with the bandage on upper arm fixed part 1, wherein be used for fixing upper arm, upper arm and upper arm fixed part 11 are provided with the bandage together for the bandage, and upper arm fixed part 11 is provided with the bandage on the upper arm side and upper arm fixed part 11, and upper arm fixed part 12 are equipped with the bandage upper arm and upper arm fixed part 12.

As shown in fig. 2, the arm wrist connecting portion 3 includes a fixing sleeve 31, a rotating sleeve 32 and a third torsion spring 33, the left side of the fixing sleeve 31 is connected with the right end of the forearm fixing portion 2, the right side of the rotating sleeve 32 is connected with the left side of the hand rest portion 4, the fixing sleeve 31 is rotationally connected with the rotating sleeve 32, the third torsion spring 33 is sleeved on the fixing sleeve 31, and two ends of the third torsion spring 33 are respectively fixedly connected with the fixing sleeve 31 and the rotating sleeve 32.

As shown in fig. 1, 3 and 4, the hand rest 4 comprises a back support plate 41 disposed on the right side of the rotating sleeve 32, two symmetrical small support plates 42 disposed on the upper side of the back support plate 41, an arc-shaped rod 44 connected with the small support plates 42 through a first connecting pin 43, and a handle 45 rotatably connected with one ends of the two arc-shaped rods 44; the first connecting pin 43 is sleeved with a first torsion spring 43-1, and two ends of the first torsion spring 43-1 are fixedly connected with the small support plate 42 and the arc-shaped rod 44 respectively. The user holds the grip 45 by hand and through the movable wrist, through resisting the torsion of the first torsion spring 43-1, can carry out wrist rotation and set up the second torsion spring through the articulated department of upper arm fixed part and forearm fixed part, can carry out the training of elbow crookedness and elbow muscle crowd, through setting up the third torsion spring between fixed sleeve and rotation sleeve, can carry out forearm rotation training, through setting up the second torsion spring between little extension board and arc pole, can carry out the strength training of wrist crookedness and forearm muscle crowd.

Example 2

This embodiment is substantially the same as embodiment 1 except that

The two force arm training devices are connected through tension springs 5; specifically, two ends of the tension spring 5 are fixedly connected with the hand rest parts 4 of the two arm training devices respectively.

When the two arms are trained, two arm force trainers can be used and connected through a tension spring, so that not only can the upper limb muscle groups be trained, but also pectoral muscles and abdominal muscles can be trained.

Example 3

This embodiment is substantially the same as embodiment 1 except that

As shown in fig. 4, a forearm support 21 is provided on the lower side of the forearm fixing portion 2; the upper side of the back rest 41 is provided with a cushion 7. The forearm support 21 is used for pulling the forearm, and has a fixing function, and the cushion 7 can make the wrist more comfortable during exercise.

In the present utility model, the terms "first," "second," "third," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The above terms are understood in the specific meaning of the present utility model according to circumstances, for those of ordinary skill in the art.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model. At present, the technical scheme of the utility model has been subjected to pilot-scale experiments, namely smaller scale experiments of products before large-scale mass production; after the pilot test is completed, the use investigation of the user is performed in a small range, and the investigation result shows that the user satisfaction is higher; now, the preparation of the formal production of the product for industrialization (including intellectual property risk early warning investigation) is started.

Claims (7)

1. The utility model provides a sportsman arm of force training ware, its characterized in that includes upper arm fixed part (1), forearm fixed part (2), arm wrist connecting portion (3) and hand rest portion (4), forearm fixed part (2) with the one end of upper arm fixed part (1) is articulated through second connecting pin (6), arm wrist connecting portion (3) are fixed in the one end that forearm fixed part (2) kept away from upper arm fixed part (1), hand rest portion (4) fixed connection is in one side that arm wrist connecting portion (3) kept away from forearm fixed part (2), be provided with the bandage on upper arm fixed part (1); the arm wrist connecting portion (3) comprises a fixed sleeve (31), a rotating sleeve (32) and a third torsion spring (33), the fixed sleeve (31) is connected with the forearm fixing portion (2), the rotating sleeve (32) is connected with the hand support portion (4), the fixed sleeve (31) is rotationally connected with the rotating sleeve (32), the third torsion spring (33) is sleeved on the fixed sleeve (31), and two ends of the third torsion spring (33) are fixedly connected with the fixed sleeve (31) and the rotating sleeve (32) respectively.

2. The arm trainer for sports athletes according to claim 1, wherein a second torsion spring (61) is sleeved on the second connecting pin (6), and two ends of the second torsion spring (61) are fixedly connected with the upper arm fixing part (1) and the forearm fixing part (2) respectively.

3. The sportsman moment arm trainer according to claim 1, characterized in that two moment arm trainers are provided, which are connected by a tension spring (5);

two ends of the tension spring (5) are fixedly connected with the hand rest parts (4) of the two arm of force training devices respectively.

4. The arm trainer for sports athletes according to claim 1, wherein the hand rest part (4) comprises a back hand support plate (41) arranged on the rotating sleeve (32), two symmetrical small support plates (42) arranged on the upper side of the back hand support plate (41), an arc-shaped rod (44) connected with the small support plates (42) through a first connecting pin (43) respectively, and a handle (45) connected with one end of the two arc-shaped rods (44) in a rotating way;

the first connecting pin (43) is sleeved with a first torsion spring (43-1), and two ends of the first torsion spring (43-1) are fixedly connected with the small support plate (42) and the arc-shaped rod (44) respectively.

5. The athlete moment arm trainer according to claim 1, wherein the strap comprises an upper arm base (11) and an upper arm strap (12), the upper arm base (11) being arranged on the underside of the upper arm fixing part (1), the upper arm strap (12) being arranged on the upper side of the upper arm fixing part (1).

6. The sports player moment arm trainer according to claim 1, characterized in that the underside of the forearm fixing part (2) is provided with a forearm shoe (21).

7. The arm trainer for sports athletes according to claim 4, characterized in that the upper side of the backhand support plate (41) is provided with a soft pad (7).

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