CN213313204U - Arm strength exercise device - Google Patents

Abstract

The utility model relates to a technical field is tempered to strength, concretely relates to device is tempered to arm strength, include the articulated axis body, go up supporting mechanism and lower supporting mechanism, supporting mechanism is installed to the one end of articulated axis body, go up supporting mechanism including last backup pad, and the one end of going up the backup pad is connected with the articulated axis body is articulated, the other end of going up the backup pad is provided with elasticity ring piece on the second, and the surface adhesion of elasticity ring piece has first elasticity ring piece of going up on the second. The utility model discloses a to articulated axis body, go up the improvement of supporting mechanism and supporting mechanism down for go up supporting mechanism and under through reset spring self elastic action between the supporting mechanism, temper through with on first elasticity ring piece and the second elasticity ring piece and first elasticity ring piece and second elasticity ring piece help respectively on the arm down, the hand is held the handle and is begun reciprocating to carry and draw the motion, thereby reaches the effect of tempering the arm strength.

Description

Arm strength exercise device

Technical Field

The utility model relates to a device technical field is tempered to strength specifically is a device is tempered to arm strength.

Background

At present, dumbbell, horizontal bar and parallel bar all are the commonly used body-building apparatus of taking exercise arm strength, and traditional barbell is bulky and heavy, and when the exerciser used when improper, the barbell piece was easy the slippage and injures the foot, and the horizontal bar highly too high or too low homoenergetic satisfies the crowd's that faces the operation requirement, has restricted the crowd that can use body-building apparatus, consequently, need an arm strength to temper the device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is tempered to arm strength to propose the bulky and heavy barbell that has now among the solution above-mentioned background art, when the person of taking exercise used improperly, the easy slippage of barbell piece and injures the foot by a crashing object, and the high too high or too low homodifference of horizontal bar satisfies the crowd's that faces operation requirement, has restricted the problem that can use body-building apparatus crowd.

In order to achieve the above object, the utility model provides a following technical scheme: an arm strength exercise device comprises a hinged shaft body, an upper bearing mechanism and a lower bearing mechanism, wherein the upper bearing mechanism is installed at one end of the hinged shaft body, the upper bearing mechanism comprises an upper supporting plate, one end of the upper supporting plate is hinged with the hinged shaft body, a second upper elastic ring piece is arranged at the other end of the upper supporting plate, a first upper elastic ring piece is adhered to the surface of the second upper elastic ring piece, one end, far away from the second upper elastic ring piece, of the first upper elastic ring piece is fixedly connected with the upper supporting plate, a connecting piece is fixedly installed at one end, close to the second upper elastic ring piece, of the upper supporting plate, a handle is installed at one end, far away from the upper supporting plate, of the connecting piece, the lower bearing mechanism is installed at the other end of the hinged shaft body, the lower bearing mechanism comprises a lower supporting plate, one end of the lower supporting plate is hinged with the hinged shaft body, second lower elastic ring pieces are installed at the upper, and the surface of the second lower elastic ring piece is adhered with a first lower elastic ring piece, and one side of the first lower elastic ring piece, which is far away from the second lower elastic ring piece, is fixedly connected with the lower supporting plate.

Preferably, the included angle between the upper supporting plate and the lower supporting plate is 30-160 degrees.

Preferably, the inner walls of the upper supporting plate, the lower supporting plate and the hand grip are pressed with rubber pads.

Preferably, the inner walls of the first upper elastic ring piece and the first lower elastic ring piece are provided with female magic tapes, and the outer walls of the second upper elastic ring piece and the second lower elastic ring piece are provided with sub magic tapes.

Preferably, the surface of the hand grip is transversely provided with arc-shaped grooves, and the arc-shaped grooves are uniformly distributed on the surface of the hand grip at equal intervals.

Preferably, the first lower elastic ring piece and the second lower elastic ring piece are both provided with two groups, and a reset spring is fixedly connected between the surface of one group of the first lower elastic ring piece and the first upper elastic ring piece.

Compared with the prior art, the beneficial effects of the utility model are that: this arm strength exercise device, through to articulated axis body, go up the improvement of supporting mechanism and lower supporting mechanism, make and go up between supporting mechanism and the lower supporting mechanism under through reset spring self elastic action, exercise through with on first elasticity ring piece and the second elasticity ring piece and first elasticity ring piece and second elasticity ring piece help respectively on the arm, the hand is held the handle and is begun reciprocal lifting motion, thereby reach the effect of tempering the arm strength, the condition of slippage when avoiding moving simultaneously, whole light and handy safety, high stability can, the security when having improved strength and taking exercise, guarantee exerciser's safety, also can satisfy different crowds' operation requirement, do benefit to the use suitability that improves the device, the flexibility, and temper the effect, design is simple reasonable on its overall structure, the practicality is very high, and easy popularization and application.

Drawings

Fig. 1 is a schematic structural perspective view of the present invention;

FIG. 2 is a schematic top perspective view of the structure of the present invention;

fig. 3 is a schematic view of the connection state of the upper support plate and the lower support plate of the present invention;

fig. 4 is a schematic view of the hinge shaft of the present invention in an expanded state.

In the figure: 1. a hinge shaft body; 2. an upper supporting mechanism; 21. an upper support plate; 22. a first upper elastic ring piece; 23. a second upper elastic ring sheet; 24. a connecting member; 25. a hand grip; 3. a lower supporting mechanism; 31. a lower support plate; 32. a first lower elastic ring piece; 33. a second lower elastic ring sheet; 4. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an arm strength exercise device comprises a hinged shaft body 1, an upper supporting mechanism 2 and a lower supporting mechanism 3, wherein the upper supporting mechanism 2 is installed at one end of the hinged shaft body 1, the upper supporting mechanism 2 comprises an upper supporting plate 21, one end of the upper supporting plate 21 is hinged and connected with the hinged shaft body 1, a second upper elastic ring sheet 23 is arranged at the other end of the upper supporting plate 21, a first upper elastic ring sheet 22 is adhered to the surface of the second upper elastic ring sheet 23, one end, far away from the second upper elastic ring sheet 23, of the first upper elastic ring sheet 22 is fixedly connected with the upper supporting plate 21, a connecting piece 24 is fixedly installed at one end, close to the second upper elastic ring sheet 23, of the upper supporting plate 21, a hand grip 25 is installed at one end, far away from the upper supporting plate 21, of the connecting piece 24, the lower supporting mechanism 3 is installed at the other end of the hinged shaft body 1, the lower supporting mechanism 3 comprises a lower supporting plate 31, and one end, the upper and lower sides of the hinge shaft body 1 are both provided with second lower elastic ring pieces 33, the surface of the second lower elastic ring pieces 33 is adhered with first lower elastic ring pieces 32, and one side of the first lower elastic ring pieces 32 far away from the second lower elastic ring pieces 33 is fixedly connected with the lower supporting plate 31.

Furthermore, the included angle between the upper support plate 21 and the lower support plate 31 is 30 degrees to 160 degrees, two groups of first lower elastic ring pieces 32 and two groups of second lower elastic ring pieces 33 are arranged, wherein a reset spring 4 is fixedly connected between the surface of one group of first lower elastic ring pieces 32 and the first upper elastic ring piece 22, as shown in the attached drawings 1 and 4, an exerciser holds the hand grip 25 with one hand, sits and bends, and the arm holding the hand grip 25 is attached to the inner side of the thigh to be bent and stretched through the self elastic action of the reset spring 4 between the upper support plate 21 and the lower support plate 31, so that the arm muscles can be effectively exercised repeatedly, and the included angle between the upper support plate 21 and the lower support plate 31 is 30 degrees to 160 degrees, so that the arm stretching and bending can be carried out step by step according to the specific conditions of the exerciser, the use requirements of different crowds can be met, and the use applicability of the device can be improved Flexibility, and exercise effect.

Further, go up backup pad 21, the inner wall of bottom suspension fagging 31 and hand grip 25 is all pressfitting has the rubber pad, when exerciser and last backup pad 21, when bottom suspension fagging 31 and the contact of hand grip 25, because the rubber pad mainly adopts the major ingredient to be that the foaming of natural latex raw materials forms, it is fabulous to have elasticity, the resilience is good, the rubber characteristic that can not warp, thereby make exerciser and last backup pad 21, the contact surface between bottom suspension fagging 31 and the hand grip 25 has certain resilience, comfort level when having reached improvement exerciser and using.

Further, the inner walls of the first upper elastic ring piece 22 and the first lower elastic ring piece 32 are provided with female magic tapes, the outer walls of the second upper elastic ring piece 23 and the second lower elastic ring piece 33 are provided with sub magic tapes, according to the attached drawings 1 and 2, when an exerciser prepares to exercise, the articulated shaft body 1 is placed outside an arm to be exercised, then the first lower elastic ring piece 32 is sequentially attached to the second lower elastic ring piece 33, two groups of the first lower elastic ring piece 32 and the second lower elastic ring piece 33 are tied to a big arm, then the first upper elastic ring piece 22 is attached to the second upper elastic ring piece 23, and the second upper elastic ring piece 23 and the first upper elastic ring piece 22 are tied to the wrist of a small arm, so that the assembling operation of the articulated shaft body 1 can be completed.

Further, the arc recess has transversely been seted up on the surface of hand grip 25, and the even equidistance distribution of arc recess is on the surface of hand grip 25, and as shown according to figure 1, when the person taking exercise held hand grip 25 with one hand, because the design of arc recess has transversely been seted up on the surface of hand grip 25, increased the frictional force of person taking exercise hand to avoid the person taking exercise application of force gliding problem to appear.

The working principle is as follows: when preparing to exercise, the exerciser places the hinge shaft body 1 outside the arm to be exercised, then sequentially attaches the first lower elastic ring pieces 32 aiming at the second lower elastic ring pieces 33, ties the two groups of the first lower elastic ring pieces 32 and the second lower elastic ring pieces 33 on the big arm, then the first upper elastic ring piece 22 is aligned with the second upper elastic ring piece 23 to be jointed, and after the second upper elastic ring piece 23 and the first upper elastic ring piece 22 are tied on the wrist of the small arm, the hand grip 25 is held by one hand, the user can sit and bend, the arm holding the hand grip 25 is attached to the inner side of the thigh to bend and extend the arm by the self elastic force of the return spring 4 between the upper support plate 21 and the lower support plate 31, and repeatedly, can effectively exercise the arm muscles because the included angle between the upper supporting plate 21 and the lower supporting plate 31 is 30 degrees to 160 degrees, and the arm muscles can be straightened to be bent step by step according to the specific situation of an exerciser.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (6)

1. The utility model provides a device is tempered to arm strength, includes articulated axis body (1), goes up supporting mechanism (2) and lower supporting mechanism (3), its characterized in that: the bearing mechanism (2) is installed at one end of the hinged shaft body (1), the upper bearing mechanism (2) comprises an upper supporting plate (21), one end of the upper supporting plate (21) is hinged to the hinged shaft body (1), the other end of the upper supporting plate (21) is provided with a second upper elastic ring piece (23), a first upper elastic ring piece (22) is adhered to the surface of the second upper elastic ring piece (23), one end, far away from the second upper elastic ring piece (23), of the first upper elastic ring piece (22) is fixedly connected with the upper supporting plate (21), one end, close to the second upper elastic ring piece (23), of the upper supporting plate (21) is fixedly provided with a connecting piece (24), one end, far away from the upper supporting plate (21), of the connecting piece (24) is provided with a handle (25), the lower bearing mechanism (3) is installed at the other end of the hinged shaft body (1), and the lower bearing mechanism (3) comprises a lower supporting plate (31), and the one end and the articulated axis body (1) of bottom suspension strut (31) are connected in the articulated way, elasticity ring piece (33) under the second is all installed to the upper and lower both sides of articulated axis body (1), and the surface adhesion of elasticity ring piece (33) has first elasticity ring piece (32) down under the second to elasticity ring piece (32) are kept away from one side and bottom suspension strut (31) fixed connection under the second under elasticity ring piece (33) down in first.

2. The arm strength exercising device according to claim 1, wherein: the included angle between the upper supporting plate (21) and the lower supporting plate (31) is 30-160 degrees.

3. The arm strength exercising device according to claim 1, wherein: rubber pads are pressed on the inner walls of the upper supporting plate (21), the lower supporting plate (31) and the hand grip (25).

4. The arm strength exercising device according to claim 1, wherein: the inner walls of the first upper elastic ring piece (22) and the first lower elastic ring piece (32) are provided with female magic tapes, and the outer walls of the second upper elastic ring piece (23) and the second lower elastic ring piece (33) are provided with sub magic tapes.

5. The arm strength exercising device according to claim 1, wherein: the surface of the hand grip (25) is transversely provided with arc-shaped grooves which are uniformly distributed on the surface of the hand grip (25) at equal intervals.

6. The arm strength exercising device according to claim 1, wherein: the first lower elastic ring pieces (32) and the second lower elastic ring pieces (33) are arranged in two groups, and a reset spring (4) is fixedly connected between the surface of one group of the first lower elastic ring pieces (32) and the first upper elastic ring pieces (22).

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