CN212090670U

CN212090670U - Arm strength exerciser

Info

Publication number: CN212090670U
Application number: CN202020413123.9U
Authority: CN
Inventors: 李峰
Original assignee: Yongkang Yijiu Industry And Trade Co ltd
Current assignee: Yongkang Yijiu Industry And Trade Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-12-08
Anticipated expiration: 2030-03-26

Abstract

The utility model belongs to the technical field of sports fitness, in particular to strength of arm, including the support, articulate left hand and right hand on the support, be provided with the double-cylinder attenuator on the support, be provided with the control lever of being connected with the telescopic shaft of double-cylinder attenuator on left and right hand, operate left hand and right hand and make the telescopic shaft front and back two-way motion that the control lever drove the double-cylinder attenuator. An object of the utility model is to provide a simple structure, the security is high and can two-way exercise's strength of arm.

Description

Arm strength exerciser

Technical Field

The utility model belongs to the technical field of sports fitness, in particular to strength of arm.

Background

The arm strength exerciser is also called a holding rod and is used for exercising arm muscle groups, mainly exercising arm strength and pectoral muscles and assisting in exercising wrist strength. With the development of society, people pay more and more attention to body building and maintenance, and the arm exerciser is widely applied to a gymnasium and a family as a simple and convenient body building apparatus, but the arm exerciser in the prior art is easy to cause injury of appliances to people due to the resilience effect of a spring when in use, so that the arm exerciser is very dangerous, which is a major disadvantage in the prior art; simultaneously, current strength of arm is one-way inwards compression of exerting oneself and takes exercise, has like this that muscle is taken exercise singlely not abundant, and it is not good to take exercise the effect.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a strength of arm that simple structure, security are high and can two-way exercise.

The purpose of the utility model is realized like this:

the arm strength exerciser comprises a support, a left handle and a right handle, wherein the left handle and the right handle are hinged to the support, a double-cylinder damper is arranged on the support, a control rod connected with a telescopic shaft of the double-cylinder damper is arranged on the left handle and the right handle, and the left handle and the right handle are operated to enable the control rod to drive the telescopic shaft of the double-cylinder damper to move in a front-back two-way mode.

After adopting above-mentioned structure, through setting up the both sides that inwards presses and outwards prop that double-cylinder attenuator realized the arm strength and temper the demand, make and temper arm muscle crowd more comprehensive, simultaneously, the resilience action of spring can not appear in the double-cylinder attenuator, factor of safety is high.

The utility model discloses further set up to: and a plurality of adjusting holes are formed in the left handle and the right handle, and one end of the control rod is hinged with the adjusting holes.

After the structure is adopted, the user can hinge the control rod into different adjusting holes according to the required unfolding length of the arm strength, so that the use of different users with different arm lengths is facilitated, and the application range is wide.

The utility model discloses further set up to: one end of the control rod is hinged with the telescopic shaft of the double-cylinder damper through the pressure plate assembly, and the pressure plate assembly is adjustably connected with the telescopic shaft of the double-cylinder damper.

The utility model discloses further set up to: the pressing plate assembly comprises an upper fixing piece and a lower fixing piece which are clamped with the telescopic shaft, and the other end of the control rod is hinged with the fixing pieces.

The utility model discloses further set up to: the telescopic shaft is sleeved with a buffer sleeve, and the pressing plate assembly is connected with the telescopic shaft through the buffer sleeve.

After adopting above-mentioned structure, convenience of customers installs and adjusts.

The utility model discloses further set up to: the support is provided with a fixing groove, and the double-cylinder damper is arranged in the fixing groove.

After adopting above-mentioned structure, conveniently carry out radial fixed to the double-cylinder attenuator, avoid the double-cylinder attenuator to take place to break away from with the support at the exercise in-process, improve product security.

The utility model discloses further set up to: the tail ends of the left handle and the right handle are bent outwards to form bent parts, and the bent parts are provided with holding sleeves.

After adopting above-mentioned structure, the setting of the portion of bending increases the interval between the left and right handle when closing, prevents that user's both hands from taking place the touching, and the better person of facilitating the use who sets up of grip holds the power of arm operation.

The utility model discloses further set up to: the support, the left handle and the right handle are all of plate-shaped structures.

After adopting above-mentioned structure, reduce the whole weight of strength of arm, also convenient production installation.

The utility model discloses further set up to: the bracket is provided with a detachable handle.

After adopting above-mentioned structure, through setting up the exercise mode of handle increase strength of arm, the user can both arms clip left and right handle and take exercise after holding the handle as required.

Drawings

FIG. 1 is a schematic block diagram of the present invention;

FIG. 2 is a schematic view of the present invention without a handle;

FIG. 3 is a schematic view of the connection structure of the bracket and the control rod of the present invention;

fig. 4 is an exploded view of the lever and pressure plate assembly of the present invention.

The reference numbers in the figures mean:

1-a scaffold; 11-a fixed slot; 2-left handle; 3-a right handle; 4-a two-cylinder damper; 41-telescopic shaft;

5-a control lever; 6-adjusting holes; 71-a fixing sheet; 72-a buffer sleeve; 8-bending part; 9-holding the sleeve;

10-a handle.

Detailed Description

The invention will be further described in the following with reference to the accompanying drawings in which:

referring to fig. 1 to 4, an arm strength device, including support 1, articulate left handle 2 and right handle 3 on support 1, be provided with double-cylinder damper 4 on support 1, double-cylinder damper 4 can be for singly going out pole double-cylinder damper, also can be for doubly going out pole double-cylinder damper, double-cylinder damper 4 is preferred singly to go out pole double-cylinder damper in this embodiment, left and right is provided with the control lever 5 of being connected with double-cylinder damper 4's telescopic shaft 41 on hand, operation left handle 2 and right handle 3 make control lever 5 drive double-cylinder damper 4's telescopic shaft 41 front and back two-way motion, through setting up double-cylinder damper 4 and realizing the requirement is tempered to the inside pressure of arm strength device and the both sides of outside bracing, it is more comprehensive to make to temper arm muscle crowd, simultaneously, the resilience action of spring can not appear in double-cylinder damper 4, factor of safety is high.

Further setting the following steps: the left and right handles are provided with a plurality of adjusting holes 6, one end of the control rod 5 is hinged with the adjusting holes 6, the user can hinge the control rod 5 into different adjusting holes 6 according to the length required to be unfolded by the arm strength, when the left and right handles are required to be unfolded greatly, one end of the control rod 5 is hinged into the adjusting hole 6 far away from the hinged point of the left and right handles and the support 1, different users with different arm lengths can use the exercise.

Further setting the following steps: one end of the control rod 5 is hinged with a telescopic shaft 41 of the double-cylinder damper 4 through a pressure plate component, and the pressure plate component is in adjustable connection with the telescopic shaft 41 of the double-cylinder damper 4.

Further setting the following steps: the pressure plate assembly comprises an upper fixing plate 71 and a lower fixing plate 71 which are clamped with the telescopic shaft 41, and the other end of the control rod 5 is hinged with the fixing plates 71; in this embodiment, the cover is equipped with the cushion collar 72 on the telescopic shaft 41, and the clamp plate subassembly passes through the cushion collar 72 and is connected with telescopic shaft 41, and the preferable rubber sleeve of cushion collar 72, and the person of facilitating the use installs and adjusts, and is difficult for taking place after being connected with telescopic shaft 41 through the rubber sleeve and skids, and is fixed effectual.

In this embodiment, the telescopic rod of the double-cylinder damper 4 is located between the left and right handles, the left and right handles are respectively provided with one control rod 5, the left and right handles and the two control rods 5 form a diamond shape, and the control rods 5 are pressed to control the telescopic rod of the double-cylinder damper 4 to stretch.

Simultaneously, for the convenient flexible stroke of control lever 5 drive telescopic link, control lever 5 is through adjusting pole and telescopic link threaded connection, and the clamp plate subassembly is fixed with the regulation pole, adjusts the distance that the regulation pole and telescopic link are connected the length and finely tune left and right handle expansion, promptly: adjust the pole and inwards adjust, control lever 5 struts left and right handle outwards, increases the expansion distance of left and right handle, adjusts the pole and outwards adjusts, and control lever 5 inwards stretches left and right handle, reduces the expansion distance of left and right handle.

Further setting the following steps: be provided with fixed slot 11 on the support 1, double-cylinder attenuator 4 sets up in fixed slot 11, conveniently carries out radial fixed to double-cylinder attenuator 4, avoids double-cylinder attenuator 4 to take place to break away from at exercise in-process and support 1, improves the product security, and the front end of fixed slot 11 is provided with two inside bellied fixed blocks 12, and the preceding terminal surface of double-cylinder attenuator 4 is provided with the recess with 12 adaptations of fixed block, and fixed block 12 makes double-cylinder attenuator 4 radial fixation.

Further setting the following steps: the tail end of left and right handle outwards bends and forms portion 8 of bending, is provided with grip 9 on the portion 8 of bending, and the setting of portion 8 of bending increases the interval between the left and right handle when closed, prevents that user's both hands from taking place the touching, and the better person of facilitating the use who sets up of grip 9 holds the power of arm operation.

Further setting the following steps: the support 1, the left handle 2 and the right handle 3 are all of plate-shaped structures, so that the overall weight of the arm exerciser is reduced, and the arm exerciser is convenient to produce and mount.

Further setting the following steps: support 1 on be provided with detachable handle 10, through setting up the exercise mode that handle 10 increased the strength of arm, the user can both arms clip left and right handle and take exercise after holding handle 10 as required.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an arm strength device, includes support (1), articulates left handle (2) and right handle (3) on support (1), its characterized in that: the support (1) is provided with a double-cylinder damper (4), the left handle and the right handle are provided with control rods (5) connected with telescopic shafts (41) of the double-cylinder damper (4), and the left handle (2) and the right handle (3) are operated to enable the control rods (5) to drive the telescopic shafts (41) of the double-cylinder damper (4) to move back and forth in a two-way mode.

2. An arm exerciser according to claim 1, wherein: a plurality of adjusting holes (6) are formed in the left handle and the right handle, and one end of the control rod (5) is hinged to the adjusting holes (6).

3. An arm exerciser according to claim 1 or claim 2, wherein: one end of the control rod (5) is hinged with a telescopic shaft (41) of the double-cylinder damper (4) through a pressure plate component, and the pressure plate component is adjustably connected with the telescopic shaft (41) of the double-cylinder damper (4).

4. An arm exerciser according to claim 3, wherein: the pressing plate assembly comprises an upper fixing plate (71) and a lower fixing plate (71) which are clamped with the telescopic shaft (41), and the other end of the control rod (5) is hinged with the fixing plates (71).

5. An arm exerciser according to claim 3, wherein: the telescopic shaft (41) is sleeved with a buffer sleeve (72), and the pressure plate assembly is connected with the telescopic shaft (41) through the buffer sleeve (72).

6. An arm exerciser according to claim 1, 2, 4 or 5, wherein: the support (1) is provided with a fixing groove (11), and the double-cylinder damper (4) is arranged in the fixing groove (11).

7. An arm exerciser according to claim 1, 2, 4 or 5, wherein: the tail ends of the left handle and the right handle are bent outwards to form a bent part (8), and a holding sleeve (9) is arranged on the bent part (8).

8. An arm exerciser according to claim 1, 2, 4 or 5, wherein: the bracket (1), the left handle (2) and the right handle (3) are all of plate-shaped structures.

9. An arm exerciser according to claim 8, wherein: the support (1) is provided with a detachable handle (10).