CN218833509U

CN218833509U - Arm strength training device for sports major

Info

Publication number: CN218833509U
Application number: CN202223180179.2U
Authority: CN
Inventors: 程亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-11
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an arm strength training ware for sports specialty relates to sport equipment technical field, including the bottom plate, four telescopic links of last fixed surface of bottom plate are connected with, and the top of bottom plate is provided with two spacing frames, four telescopic links respectively with two spacing frame fixed connection, the equal sliding connection of inner wall of two spacing frames has two balancing weights one, the front and the equal fixedly connected with limiting plate in the back of two balancing weights one, the equal sliding connection of inner wall of two spacing frames has five balancing weights two, and the top of bottom plate is provided with two bolts. The utility model discloses a mutually supporting between bottom plate, U-shaped frame, telescopic link, spacing frame, balancing weight one, limiting plate, bolt, haulage rope, supporting shoe one, pulley one, supporting shoe two, pulley two, connecting block, handle and the balancing weight two can adjust the training intensity of arm strength training ware, avoids the user to purchase the arm strength training ware of different intensity, brings economic burden for the user, has improved the practicality of device.

Description

Arm strength training device for sports major

Technical Field

The utility model relates to a sport equipment technical field specifically is a sports specialty is with arm strength training ware.

Background

Sports equipment, general names of various instruments, equipment and articles used in competitive sports competition and body-building exercise, the sports equipment and sports are interdependent and mutually promoted, the popularization of sports and the diversification of sports items enable the types, specifications and the like of the sports equipment to be developed, and similarly, the sports equipment with excellent quality, stable performance, safety and reliability not only can ensure that the competitive competition is carried out under the conditions of justice and violence, but also creates necessary material conditions for promoting the improvement of sports level, and the arm strength trainer is one of the commonly used sports equipment in life.

The existing bulletin numbers are: CN213555207U, which can effectively adjust the device according to the height and arm length of the user, can drive the driving bevel gear to engage with the driven bevel gear through the handle, so as to realize the adjustment of the lead screw adjusting sleeve, drive the adjustment of the seat height, and ensure the stable adjustment under the constraint of the limiting rod, but the training strength of the arm strength trainer is fixed and cannot be adjusted, so that the user needs to purchase arm strength trainers with different strengths, thereby bringing economic burden to the user; therefore, the arm strength trainer for sports major solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an arm strength training device for sports major in order to make up the deficiency of the prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an arm strength training ware for sports specialty, includes the bottom plate, four telescopic links of last fixed surface of bottom plate are connected with, the top of bottom plate is provided with two spacing frames, four the telescopic link respectively with two spacing frame fixed connection, two the equal sliding connection of inner wall of spacing frame has two balancing weights one, two the front of balancing weight one and the equal fixedly connected with limiting plate in the back, two the equal sliding connection of inner wall of spacing frame has five balancing weights two, the top of bottom plate is provided with two bolts, two sliding connection of two balancing weights in bolt and ten balancing weights two, two the equal fixedly connected with haulage rope of upper surface of balancing weight one, the last fixed surface of bottom plate is connected with the U-shaped frame, the left surface and the equal fixedly connected with supporting shoe one of right flank of U-shaped frame, two the inner wall of supporting shoe one all rotates through the pivot and is connected with pulley one, two the haulage rope is connected with two pulleys respectively, two the haulage rope keeps away from the one end of two pulleys fixed connection block, two the inner wall of supporting shoe all is connected with the handle.

Furthermore, the outer surfaces of the two handles are sleeved with rubber anti-skidding sleeves, and the inner wall of the U-shaped frame is fixedly connected with two fixing plates.

Further, two the equal fixedly connected with fixed block in front of bolt, two the inner wall of fixed block all rotates and is connected with the pull ring.

Furthermore, four the surface of telescopic link all is equipped with reset spring, four reset spring all with bottom plate fixed connection.

Furthermore, four reset springs are respectively and fixedly connected with the two limiting frames, and four fixing holes are formed in the upper surface of the bottom plate.

Furthermore, the upper surface of bottom plate is fixedly connected with four supporting legs, the top of bottom plate is provided with the backup pad.

Furthermore, four the supporting legs all with backup pad fixed connection, the last fixed surface of backup pad is connected with the back.

Compared with the prior art, this arm strength training ware for sports specialty possesses following beneficial effect:

1. the utility model discloses a mutually supporting between bottom plate, U-shaped frame, telescopic link, spacing frame, balancing weight one, limiting plate, bolt, haulage rope, supporting shoe one, pulley one, supporting shoe two, pulley two, connecting block, handle and the balancing weight two can adjust the training intensity of arm strength training ware, avoids the user to purchase the arm strength training ware of different intensity, brings economic burden for the user, has improved the practicality of device.

2. The utility model discloses a set up rubber antiskid cover, can avoid taking off one's hand the handle when carrying out the arm strength training, through setting up the fixed plate, can supply the training personnel to place oneself personal article, avoid article to lose or by other people's mistake and get, through setting up reset spring, impact force when can reducing balancing weight one and two whereabouts of balancing weight, protect the bottom plate, through setting up fixed block and pull ring, can conveniently stimulate the bolt, more swift adjusts arm strength training intensity, through setting up the supporting leg, backup pad and back, can sit in the backup pad when the arm strength training, reduce physical losses, through setting up the fixed orifices, can conveniently fix the position of bottom plate.

Drawings

FIG. 1 is a schematic front view of the three-dimensional structure of the present invention;

FIG. 2 is a right-side view of the three-dimensional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a U-shaped frame; 3. a telescopic rod; 4. a limiting frame; 5. a first balancing weight; 6. a limiting plate; 7. a bolt; 8. a hauling rope; 9. a first supporting block; 10. a first pulley; 11. a second supporting block; 12. a second pulley; 13. connecting blocks; 14. a handle; 15. a rubber anti-slip sleeve; 16. a fixing plate; 17. a return spring; 18. a fixed block; 19. a pull ring; 20. supporting legs; 21. a support plate; 22. a backrest; 23. a fixing hole; 24. and a second balancing weight.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides an arm strength training ware for sports major, and the device can adjust the training intensity of arm strength training ware, avoids the user to need purchase the arm strength training ware of different intensity, brings economic burden for the user, has improved the practicality of device.

Referring to fig. 1 to 4, an arm strength training device for sports specialties comprises a base plate 1, wherein four fixing holes 23 are formed in the upper surface of the base plate 1.

Here, the fixing hole 23 is provided, so that the position of the bottom plate 1 can be conveniently fixed, and the corners of the bottom plate 1 are passivated.

Four telescopic links 3 of fixed surface are connected with to bottom plate 1, and the top of bottom plate 1 is provided with two spacing frames 4, four telescopic links 3 respectively with two spacing frames 4 fixed connection.

Here bottom plate 1 carries out fixed support to telescopic link 3, and telescopic link 3 carries out fixed support to spacing frame 4.

The inner walls of the two limiting frames 4 are connected with two balancing weights 5 in a sliding mode, and the front face and the back face of each balancing weight 5 are fixedly connected with a limiting plate 6.

The spacing frame 4 of this place is spacing to the removal of balancing weight 5, and balancing weight 5 carries out the fixed stay to limiting plate 6, and limiting plate 6 is made for the high strength material.

The inner walls of the two limiting frames 4 are connected with five second balancing weights 24 in a sliding mode, two bolts 7 are arranged above the bottom plate 1, and the two bolts 7 are connected with two second balancing weights 24 in the ten second balancing weights 24 in a sliding mode.

The spacing frame 4 of this place is spacing to the removal of balancing weight two 24, and through-hole one-to-one on limiting plate 6 goes up through-hole and balancing weight two 24 changes the position of the through-hole that 7 bolts locate, can realize the regulation to sports training intensity.

In order to promote the improvement of the physical exercise level, the arm strength trainer is used for training in life, and the training intensity needs to be adjusted along with the physical exercise.

The upper surfaces of the two first balancing weights 5 are fixedly connected with traction ropes 8, and the upper surface of the bottom plate 1 is fixedly connected with a U-shaped frame 2.

Pulling haulage rope 8 here can drive balancing weight one 5 and upwards remove, and bottom plate 1 carries out the fixed stay to U-shaped frame 2.

The left side face and the right side face of the U-shaped frame 2 are fixedly connected with a first supporting block 9, the inner walls of the two first supporting blocks 9 are rotatably connected with a first pulley 10 through a rotating shaft, and two traction ropes 8 are in transmission connection with the first pulley 10 respectively.

The U-shaped frame 2 is used for fixedly supporting a first supporting block 9, and the first supporting block 9 is used for limiting and supporting a first pulley 10.

The inner wall of the U-shaped frame 2 is fixedly connected with two supporting blocks II 11, the inner walls of the two supporting blocks II 11 are rotatably connected with pulleys II 12 through rotating shafts, and the two traction ropes 8 are in transmission connection with the two pulleys II 12 respectively.

The U-shaped frame 2 is used for fixedly supporting the second supporting block 11, the second supporting block 11 is used for limiting and supporting the second pulley 12, the first pulley 10 and the second pulley 12 are used for limiting and supporting the traction rope 8 together, and the traction rope 8 slides on the outer surfaces of the first pulley 10 and the second pulley 12.

Two haulage ropes 8 keep away from the equal fixedly connected with connecting block 13 of one end of balancing weight 5, the equal fixedly connected with handle 14 of inner wall of two connecting blocks 13.

Here, the pulling rope 8 fixedly supports the connecting block 13, and the connecting block 13 fixedly supports the handle 14.

The outer surfaces of the two handles 14 are respectively sleeved with a rubber anti-slip sleeve 15, and the inner wall of the U-shaped frame 2 is fixedly connected with two fixing plates 16.

The handle 14 is used for fixedly supporting the rubber anti-slip sleeve 15, and the handle 14 can be prevented from being separated from the hand during the arm strength training by arranging the rubber anti-slip sleeve 15.

U-shaped frame 2 carries out fixed support to fixed plate 16, through setting up fixed plate 16, can supply training personnel to place own personal article, avoids article to lose or by other people mistake and gets.

The front surfaces of the two bolts 7 are fixedly connected with fixing blocks 18, and the inner walls of the two fixing blocks 18 are rotatably connected with pull rings 19.

Here bolt 7 carries out fixed stay to fixed block 18, and fixed block 18 carries out spacing support to pull ring 19, through setting up fixed block 18 and pull ring 19, can conveniently spur bolt 7, and is more swift to the strength of arm strength training adjusts.

The surface of four telescopic links 3 all overlaps and is equipped with reset spring 17, four reset spring 17 all with bottom plate 1 fixed connection, four reset spring 17 respectively with two spacing frame 4 fixed connection.

Here, by providing the return spring 17, the impact force when the first and second counter weight blocks 5 and 24 fall can be reduced, and the bottom plate 1 is protected from damage.

Four supporting legs 20 of fixed surface are connected with to bottom plate 1's upper surface, and bottom plate 1's top is provided with backup pad 21, four supporting legs 20 all with backup pad 21 fixed connection, the last fixed surface of backup pad 21 is connected with back 22.

Through setting up supporting leg 20, backup pad 21 and back 22, can sit in backup pad 21 when the arm strength training, reduce the physical stamina loss, seted up anti-skidding line in the backup pad 21, avoid landing in the arm strength training process, cause unexpected injury.

The working principle is as follows: when using this arm strength training ware for sports specialty, through fixed orifices 23, carry out the position of bottom plate 1 and fix arm strength training personnel and sit in backup pad 21, during the training, two are holding two handles 14, pulling handle 14 downwards, handle 14 drives connecting block 13 and moves down, connecting block 13 drives haulage rope 8 and slides at pulley one 10 and two 12's surface of pulley, haulage rope 8 drives balancing weight one 5 and upwards slides in spacing frame 4, carry out the arm strength training to the training personnel, loosen handle 14, when balancing weight one 5 moves down under self action of gravity, can produce a downward impact force to balancing weight two 24, balancing weight two 24 drives spacing frame 4 and moves down, spacing frame 4 drives the shrink of telescopic link 3, reset spring 17 is compressed to produce deformation simultaneously, reduce spacing frame 4 impact force under reset action of reset spring 17, when needs change arm strength training, pulling pull ring 19 drives pull ring 18 and moves, bolt 18 drives bolt 7 and follows slipping out from spacing block two 24 and limiting plate 6, then insert bolt 7 into two 24 and the corresponding training arm strength of the corresponding training person of the utility model, the utility model discloses the arm strength regulator needs the utility model discloses a device to be improved the user of the training arm strength.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a sports specialty is with arm strength training ware, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with four telescopic rods (3), two limiting frames (4) are arranged above the bottom plate (1), the four telescopic rods (3) are respectively and fixedly connected with the two limiting frames (4), the inner walls of the two limiting frames (4) are respectively and slidably connected with two balancing weights I (5), the front surface and the back surface of the two balancing weights I (5) are respectively and fixedly connected with a limiting plate (6), the inner walls of the two limiting frames (4) are respectively and slidably connected with five balancing weights II (24), two bolts (7) are arranged above the bottom plate (1), the two bolts (7) are respectively and slidably connected with two balancing weights II (24) in the ten balancing weights II (24), the upper surfaces of the two balancing weights I (5) are respectively and fixedly connected with a traction rope (8), the upper surface of the bottom plate (1) is fixedly connected with a U-shaped frame (2), the left side surface and the right side surface of the U-shaped frame (2) are respectively and fixedly connected with a supporting block I (9), the inner walls of the two supporting blocks I (9) are respectively and connected with a pulley rope I (10) through a rotating shaft, the two pulleys (8) are respectively and are connected with two transmission pulleys (11), the inner walls of the two pulley II (11), two haulage rope (8) are connected with two pulley two (12) transmissions respectively, two the equal fixedly connected with connecting block (13), two of one end that balancing weight (5) were kept away from in haulage rope (8) the equal fixedly connected with handle (14) of inner wall of connecting block (13).

2. The physical training arm strength training device of claim 1, wherein: the outer surfaces of the two handles (14) are respectively sleeved with a rubber anti-skidding sleeve (15), and the inner wall of the U-shaped frame (2) is fixedly connected with two fixing plates (16).

3. The physical training professional arm strength trainer as claimed in claim 1, wherein: the front surfaces of the two bolts (7) are fixedly connected with fixing blocks (18), and the inner walls of the two fixing blocks (18) are rotatably connected with pull rings (19).

4. The physical training arm strength training device of claim 1, wherein: four the surface of telescopic link (3) all is equipped with reset spring (17), four reset spring (17) all with bottom plate (1) fixed connection.

5. The physical training arm strength training device of claim 4, wherein: the four return springs (17) are fixedly connected with the two limiting frames (4) respectively, and four fixing holes (23) are formed in the upper surface of the bottom plate (1).

6. The physical training arm strength training device of claim 5, wherein: the upper surface of bottom plate (1) fixed connection has four supporting legs (20), the top of bottom plate (1) is provided with backup pad (21).

7. The physical training arm strength training device of claim 6, wherein: four supporting legs (20) all with backup pad (21) fixed connection, the last fixed surface of backup pad (21) is connected with back (22).