CN212383160U

CN212383160U - Arm strength exercising device

Info

Publication number: CN212383160U
Application number: CN202020335867.3U
Authority: CN
Inventors: 梁井云
Original assignee: Individual
Current assignee: Zhang Zhonghuan
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-22
Anticipated expiration: 2030-03-17

Abstract

The utility model relates to the field of fitness equipment, in particular to an arm strength exercising device, which comprises a bottom plate, wherein the tops of the left and right ends of the bottom plate are fixedly connected with a fixed rod, the inner side of the fixed rod is provided with a movable rod, a first telescopic rod is fixedly connected between the bottom end of the movable rod and the fixed rod, the inner side of the movable rod is provided with a stretching mechanism, and a transverse rod is fixedly connected between the movable rods at two sides, satisfy different personnel's exercise demand, labour saving and time saving effectively improves tensile effect.

Description

Arm strength exercising device

Technical Field

The utility model relates to a body-building apparatus field specifically is a device is tempered to arm strength.

Background

Physical exercise is a physical activity process which aims at developing the body, improving the health, strengthening the physique and entertaining the body and mind by applying various physical means and combining natural force (sunlight, air and water) and sanitary measures. It is the main form of mass athletic activity. Has important effects on promoting the growth and development of human body, building up body, improving the working capacity of organism, eliminating fatigue, regulating emotion, preventing and treating diseases, prolonging life and even improving the physique of the whole nation. It features that it can be used by people of different ages, sexes, occupations and health conditions to do proper exercises.

Arm strength exercise is a common exercise mode, and at present when taking exercise arm strength, people hold the continuous lift of barbell usually and carry out arm strength exercise, so arm strength exercise not only inefficiency, and the weight of barbell is different moreover, leads to the difficult exercise demand that satisfies different personnel, consequently, to above current situation, urgent need develop an arm strength exercise device to overcome not enough in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arm strength exercise device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device is tempered to arm strength, includes the bottom plate, both ends top fixed connection is provided with the dead lever about the bottom plate, the dead lever inboard is provided with the movable rod, fixed connection is provided with first telescopic link between movable rod bottom and the dead lever, the movable rod inboard is provided with stretching mechanism, both sides fixed connection is provided with the horizontal pole between the movable rod.

As a further aspect of the present invention: the drawing mechanism comprises a sliding block arranged on the inner side of the movable rod in a sliding connection mode, a second telescopic rod is fixedly connected to the bottom of the sliding block, a connecting plate is fixedly connected to the bottom of the second telescopic rod, a second motor is arranged on the bottom of the connecting plate in a bolted connection mode, the output end of the second motor is connected with a second threaded rod, a plurality of balancing weights in sliding connection with the movable rod are arranged on the outer side of the second threaded rod in a threaded connection mode, a pull rope is fixedly connected to the top of the sliding block, and the other end of the pull rope penetrates through a fixed pulley and is connected with.

As a further aspect of the present invention: the balancing weight comprises a balancing weight and is characterized in that clamping grooves are formed in the left side and the right side of the balancing weight, clamping blocks corresponding to the clamping grooves are arranged on the inner side of the rod wall of the movable rod, springs are arranged on the clamping blocks and the movable rod in a fixed connection mode, limiting grooves are formed in the front side and the rear side of the balancing weight, and the limiting grooves are connected with limiting blocks arranged on the inner side of the movable rod in a sliding.

As a further aspect of the present invention: the bottom plate top is provided with the backup pad, the backup pad bottom left and right sides all articulates and is provided with the connecting rod, the connecting rod opposite side is articulated with the movable block, both sides the movable block all with set up at the inboard first threaded rod threaded connection of bottom plate, first threaded rod passes through a motor drive, first motor bolted connection is provided with the bottom plate inboard.

As a further aspect of the present invention: and the bottom of the bottom plate is fixedly connected with an anti-slip pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the stretching mechanism, the pull ring is pulled, the pull ring drives the balancing weight in the movable rod to move up and down through the pull rope, the arm strength is exercised, the second threaded rod is controlled to rotate through the second motor, the number of the balancing weights can be accurately controlled, the exercise requirements of different personnel are met, time and labor are saved, the stretching effect is effectively improved, and the exercise effect is improved;

2. by arranging the stretching mechanism and the cross rod, various arm strength training modes can be realized, the functionality of the device is increased, and the height of the cross rod can be adjusted by arranging the first telescopic rod, so that the device is suitable for people with different heights;

3. through setting up the spacing groove, can carry on spacingly to the balancing weight, make fixture block and the accurate joint of draw-in groove, through setting up fixture block and draw-in groove, can be fixed with the balancing weight, make things convenient for the second threaded rod to realize being connected and separating with the balancing weight, through the backup pad that sets up the liftable, can provide the seat for people when carrying out tensile training, reinforcing people's travelling comfort.

Drawings

Fig. 1 is a schematic view of the structure of an arm power exercising apparatus.

Fig. 2 is a schematic structural diagram of a weight member in the arm-strength exercising apparatus.

Fig. 3 is a perspective view of the arm power exercising apparatus.

Fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-bottom plate, 2-first motor, 3-first threaded rod, 4-movable block, 5-connecting rod, 6-supporting plate, 7-non-slip mat, 8-fixed rod, 9-movable rod, 10-cross rod, 11-first telescopic rod, 12-sliding block, 13-second telescopic rod, 14-connecting plate, 15-second motor, 16-second threaded rod, 17-pull rope, 18-fixed pulley, 19-pull ring, 20-balancing weight, 21-limiting groove, 22-clamping groove, 23-spring and 24-clamping block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Please refer to fig. 1-4, in the embodiment of the present invention, an arm strength training device, comprising a base plate 1, both ends top fixed connection is provided with a fixed rod 8 about the base plate 1, the fixed rod 8 inboard is provided with a movable rod 9, fixed connection is provided with a first telescopic rod 11 between the movable rod 9 bottom and the fixed rod 8, the movable rod 9 inboard is provided with a stretching mechanism, both sides fixed connection is provided with a horizontal rod 10 between the movable rod 9, through setting up stretching mechanism and horizontal rod 10, can realize multiple arm strength training mode, has increased the functionality of device, through setting up first telescopic rod 11, can adjust the height of horizontal rod 10, makes the device be applicable to people of different heights.

Example 2

In this embodiment, the stretching mechanism includes a sliding block 12 slidably connected to the inner side of the movable rod 9, a second telescopic rod 13 is fixedly connected to the bottom of the sliding block 12, a connecting plate 14 is fixedly connected to the bottom of the second telescopic rod 13, a second motor 15 is bolted to the bottom of the connecting plate 14, the output end of the second motor 15 is connected to a second threaded rod 16, a plurality of balancing weights 20 slidably connected to the movable rod 9 are threadedly connected to the outer side of the second threaded rod 16, a pull rope 17 is fixedly connected to the top of the sliding block 12, the other end of the pull rope 17 passes through a fixed pulley 18 and is connected to a pull ring 19 disposed on the lower side of the cross rod 10, the pull ring 19 is pulled by the stretching mechanism, the pull ring 19 drives the balancing weights 20 in the movable rod 9 to move up and down through the pull rope 17, the exercise of the arm force is completed, can carry out accurate control to the quantity of balancing weight 20, satisfy different personnel's exercise demand, labour saving and time saving effectively improves tensile effect, improves and tempers the effect.

In this embodiment, the balancing weight 20 left and right sides all is provided with draw-in

groove

22, 9 pole wall inboards of movable rod are provided with the fixture block 24 corresponding with draw-in groove 22, fixed connection is provided with spring 23 between fixture block 24 and the movable rod 9, both sides all are provided with spacing groove 21 around the balancing weight 20, spacing groove 21 and the stopper sliding connection who sets up at the movable rod 9 inboard can carry out spacingly to balancing weight 20 through setting up spacing groove 21, make fixture block 24 and the accurate joint of draw-in groove 22, through setting up fixture block 24 and draw-in groove 22, can be fixed balancing weight 20, make things convenient for second threaded rod 16 and balancing weight 20 to realize being connected and separating.

In this embodiment, 1 top of bottom plate is provided with backup pad 6, the 6 bottom left and right sides of backup pad all articulates and is provided with connecting

rod

5, 5 opposite sides of connecting rod are articulated with movable block 4, both sides movable block 4 all with set up 3 threaded connection at 1 inboard first threaded rod of bottom plate, first threaded rod 3 is through the drive of

first motor

2, 2 bolted connection of first motor are provided with 1 inboards of bottom plate, through setting up the backup pad 6 of liftable, can provide the seat for people when carrying out tensile training, reinforcing people's travelling comfort.

In this embodiment, the bottom of the bottom plate 1 is fixedly connected with a non-slip mat 7.

In this embodiment, a strap for fixing the pull ring 19 is fixedly connected to the outer side of the movable rod 9.

The arm strength exercising device can realize various arm strength exercising modes by arranging the stretching mechanism and the cross rod 10, increases the functionality of the device, can adjust the height of the cross rod 10 by arranging the first telescopic rod 11, enables the device to be suitable for people with different heights, can accurately control the number of the balancing weights 20 by arranging the stretching mechanism and pulling the pull ring 19, enables the pull ring 19 to drive the balancing weights 20 in the movable rod 9 to move up and down through the pull rope 17 to exercise the arm strength by arranging the first telescopic rod 11 and controlling the second threaded rod 16 to rotate through the second motor 15, meets the exercise requirements of different personnel, saves time and labor, effectively improves the stretching effect and the exercise effect, can limit the balancing weights 20 by arranging the limiting groove 21, enables the clamping blocks 24 to be accurately clamped with the clamping grooves 22, can fix the balancing weights 20 by arranging the clamping blocks 24 and the clamping grooves 22, and is convenient for the second threaded rod 16 to be connected with and separated from the balancing weights 20, through the backup pad 6 that sets up the liftable, can provide the seat for people when carrying out tensile training, reinforcing people's travelling comfort.

The utility model discloses a theory of operation is: the first motor 2 is started, the first motor 2 drives the first threaded rod 3 to rotate, the first threaded rod 3 drives the movable blocks 4 on the two sides to move inwards, the supporting plate 6 is lifted to form a seat, people sit on the supporting plate 6 to pull the pull ring 19, the pull ring 19 drives the balancing weight 20 in the movable rod 9 to move up and down through the pull rope 17, the exercise of arm force is completed, the second threaded rod 16 is controlled to rotate through the second motor 15, the number of the balancing weight 20 can be accurately controlled, the exercise requirements of different personnel are met, the limiting groove 21 arranged on the balancing weight 20 can limit the balancing weight 20, the clamping block 24 is accurately clamped with the clamping groove 22, the balancing weight 20 can be fixed through the clamping block 24 and the clamping groove 22, the connection and the separation of the second threaded rod 16 and the balancing weight 20 are convenient, the supporting plate 6 is contracted, the first telescopic rod 11 is extended, the device is changed into a single bar, the functionality of the device is increased.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a device is tempered to arm power, includes bottom plate (1), its characterized in that, both ends top fixed connection is provided with dead lever (8) about bottom plate (1), dead lever (8) inboard is provided with movable rod (9), fixed connection is provided with first telescopic link (11) between movable rod (9) bottom and dead lever (8), movable rod (9) inboard is provided with stretching mechanism, both sides fixed connection is provided with horizontal pole (10) between movable rod (9).

2. The arm strength training device according to claim 1, wherein the stretching mechanism comprises a sliding block (12) slidably connected and arranged on the inner side of the movable rod (9), a second telescopic rod (13) is fixedly connected to the bottom of the sliding block (12), a connecting plate (14) is fixedly connected to the bottom of the second telescopic rod (13), a second motor (15) is arranged at the bottom of the connecting plate (14) in a bolted connection mode, the output end of the second motor (15) is connected with a second threaded rod (16), a plurality of balancing weights (20) slidably connected with the movable rod (9) are arranged on the outer side of the second threaded rod (16) in a threaded connection mode, a pulling rope (17) is fixedly connected to the top of the sliding block (12), and the other end of the pulling rope (17) penetrates through a fixed pulley (18) and is connected with a pulling ring (19) arranged on the lower side of.

3. The arm strength training device according to claim 2, wherein the left side and the right side of the weight block (20) are provided with clamping grooves (22), the inner side of the rod wall of the movable rod (9) is provided with a clamping block (24) corresponding to the clamping grooves (22), a spring (23) is fixedly connected between the clamping block (24) and the movable rod (9), the front side and the rear side of the weight block (20) are provided with limiting grooves (21), and the limiting grooves (21) are slidably connected with limiting blocks arranged on the inner side of the movable rod (9).

4. The arm strength training device according to claim 1, wherein a supporting plate (6) is arranged at the top end of the bottom plate (1), connecting rods (5) are hinged to the left and right sides of the bottom end of the supporting plate (6), the other side of each connecting rod (5) is hinged to a movable block (4), the movable blocks (4) on two sides are in threaded connection with a first threaded rod (3) arranged on the inner side of the bottom plate (1), the first threaded rod (3) is driven by a first motor (2), and the first motor (2) is in bolted connection with the inner side of the bottom plate (1).

5. The arm exercising device according to claim 4, wherein the bottom of the base plate (1) is fixedly connected with a non-slip mat (7).