CN218686100U - Arm strength exercising device - Google Patents

Abstract

The utility model provides an arm strength exercise device relates to training apparatus technical field, including first bottom plate and the second bottom plate that is located first bottom plate one side, install the support frame on the first bottom plate and upwards the overlap joint in proper order have a plurality of balancing weights, and is a plurality of detachable connecting rod that is connected with on the balancing weight, install first pulley on the support frame, install the second pulley on the first bottom plate, the stay cord is installed on the top of connecting rod, the stay cord is kept away from the one end of connecting rod and is passed first pulley and second pulley and install the handle structure of convenient to use person's operation, and through setting up the handle structure, with the rubber pad of the inboard cambered surface position of arc and user's wrist laminating, then the user does the motion of two bendings, and the forearm removes to the shoulder that the user's centre of palm was up at this moment, and at this in-process, the gravity of balancing weight does not act on user's wrist department to reached the effect of protecting the user, avoided user's wrist strain as far as possible.

Description

Arm strength exercising device

Technical Field

The utility model relates to a training apparatus technical field especially relates to an arm strength exercise device.

Background

The biceps brachii is positioned at the front side of the upper arm, the whole muscle is in a fusiform shape, and more people use the trainer to train the biceps brachii along with the improvement of living standard of people.

Existing arm strength exercise devices:

contrast file CN206642290U discloses a biceps brachii muscle training ware, "the utility model discloses a biceps brachii muscle training ware, the on-line screen storage device comprises a base, the upper end of base is equipped with the support body, the vertical two guide arms that are equipped with in the support body run through on two guide arms and be equipped with the balancing weight, balancing weight and guide arm sliding connection, the upper end middle part of support body is equipped with the fixed pulley, the front side of support body is equipped with the fixed block, run through on the fixed block and be equipped with the pivot, the one end of pivot is fixed with rotates the wheel, the other end of pivot is fixed with the head rod, the edge that rotates the wheel is equipped with solid fixed ring, gu be fixed with first stay cord on the fixed ring, and first stay cord keeps away from solid fixed ring's one end through the fixed pulley and connect on the balancing weight, the one end that the pivot was kept away from to the head rod is equipped with rather than vertically dead lever. The utility model discloses simple structure, convenient operation not only can realize the training of biceps brachii, can also prevent unexpected the emergence, and the whole safety of protection exerciser is tempered, is fit for promoting.

However, when the exercise device is used, the user needs to hold the handle with the palm, when the user folds the elbow for exercising the biceps brachii muscle, the wrist of the user needs to bear the huge weight of the counter weight, and along with the user using the exercise device for a long time, the wrist of the user is easy to be damaged, such as: tenosynovitis of the wrist, etc., thereby affecting the subsequent exercise status of the user;

therefore, the utility model provides an arm strength training device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having user's wrist department among the prior art and need bear the huge weight of balancing weight, along with this exercise device of long-term use of user, user's wrist department causes the shortcoming of damage easily, provides an arm strength exercise device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a device is tempered to arm power, includes first bottom plate and the second bottom plate that is located first bottom plate one side, it has a plurality of balancing weights, a plurality of to install the support frame on the first bottom plate and make progress the overlap joint in proper order has a plurality of balancing weights, and is a plurality of detachable connecting rod that is connected with on the balancing weight, install first pulley on the support frame, install the second pulley on the first bottom plate, the stay cord is installed on the top of connecting rod, the one end that the connecting rod was kept away from to the stay cord passes first pulley and the handle structure of second pulley installation convenient to use person's operation, the handle structure includes the dead lever, the bearing that is connected with the one end of stay cord is installed in the outside of dead lever, the arc is all installed at the both ends of dead lever, the rubber pad is installed to one side of arc.

As a preferred embodiment, two supporting rods are installed at the top of the second bottom plate, a placing plate is installed at the top ends of the two supporting rods, a placing rod is installed on one side, away from the fixing rod, of the two arc-shaped plates, and the placing rods are all lapped on the placing plate.

The technical effect of adopting the further scheme is as follows: through setting up the bracing piece, placing the board and placing the pole for place the handle structure.

As a preferred embodiment, a plurality of inserting openings are formed in the connecting rod and the balancing weights in a penetrating mode, the connecting rod is movably inserted into the inserting openings and is connected with the balancing weights in a clamped mode through the inserting rods.

The technical effect of adopting the further scheme is as follows: through setting up socket and inserted bar, be convenient for increase and decrease weight.

As a preferred embodiment, the support column is installed at the top of second bottom plate, the swash plate is installed at the top of support column, install the spliced pole on the support column, the spout has been seted up on the spliced pole, a plurality of first jacks have been seted up through the spout to the spliced pole, the spliced pole has the slider through spout sliding connection, install the stay tube on the slider, be provided with the cushion on the stay tube, the spliced pole is inserted through first jack activity and is equipped with first kelly, the spliced pole is through first kelly and slider looks joint.

The technical effect of adopting the further scheme is as follows: through setting up support column, swash plate and cushion for big arm rigidity to the user.

In a preferred embodiment, a sponge block is mounted on the sloping plate.

The technical effect of adopting the further scheme is as follows: through setting up the sponge piece, be convenient for reduce the discomfort of user's big arm.

As a preferred embodiment, a movable column is movably inserted in the supporting tube, the seat cushion is mounted on the movable column, a plurality of second insertion holes are formed in the supporting tube in a penetrating manner, a second clamping rod is movably inserted in the supporting tube through the second insertion holes, and the supporting tube is clamped with the movable column through the second clamping rod.

The technical effect of adopting the further scheme is as follows: through setting up removal post, second jack and second kelly, be convenient for adjust the cushion height.

Compared with the prior art, the utility model has the advantages and positive effects that,

the handle structure is arranged, the rubber pad at the cambered surface position on the inner side of the arc-shaped plate is attached to the wrist of a user, then the user does two-head bending movement, the palm of the user faces upwards, the lower arm moves towards the shoulder, and the gravity of the balancing weight does not act on the wrist of the user in the process, so that the effect of protecting the wrist of the user is achieved, and the wrist strain of the user is avoided as much as possible;

through removing the slider for the cushion is close to or keeps away from the swash plate, and through reciprocating the removal post, makes the cushion reciprocate, thereby makes the user on the cushion keep away from or be close to the swash plate, and then makes the user adjust comparatively suitable posture and places self triceps on the swash plate, and the user of being convenient for fixes self forearm with comparatively suitable posture, stability when helping promoting the first curl of two.

Drawings

Fig. 1 is a schematic view showing the overall structure of an arm strength training device provided by the present invention;

fig. 2 is a schematic view of an arm exercising device showing a structure of a handle according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 of the arm strength exercising device provided by the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the arm exercising device for showing the movable column.

Illustration of the drawings:

1. a first base plate; 2. a second base plate; 3. a balancing weight;

4. a connecting rod; 401. a socket; 402. inserting a rod;

5. a first pulley; 6. a second pulley; 7. pulling a rope;

8. a handle structure; 801. fixing the rod; 802. a bearing; 803. an arc-shaped plate; 804. a rubber pad; 805. placing a rod;

9. a support bar; 10. placing a plate; 11. a support pillar; 12. a sloping plate; 13. a sponge block; 14. a support frame; 15. connecting columns; 16. a first jack; 17. a chute; 18. a slider; 19. a first clamping rod; 20. supporting a tube; 21. a second jack; 22. moving the column; 23. a cushion; 24. and a second clamping rod.

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 efforts all belong to the protection scope of the present invention.

Examples

As shown in fig. 1-4, the utility model provides a technical solution: an arm strength training device comprises a first bottom plate 1 and a second bottom plate 2 located on one side of the first bottom plate 1, wherein a support frame 14 is installed on the first bottom plate 1, a plurality of balancing weights 3 are sequentially lapped upwards, a connecting rod 4 is detachably connected onto the balancing weights 3, a first pulley 5 is installed on the support frame 14, a second pulley 6 is installed on the first bottom plate 1, a pull rope 7 is installed at the top end of the connecting rod 4, a handle structure 8 convenient for a user to operate is installed at one end, far away from the connecting rod 4, of the pull rope 7 through the first pulley 5 and the second pulley 6, the handle structure 8 comprises a fixing rod 801, a bearing 802 connected with one end of the pull rope 7 is installed on the outer side of the fixing rod 801, arc plates 803 are installed at two ends of the fixing rod 801, a rubber pad 804 is installed on one side of the arc plates 803, specifically, two small arms are attached to one side, with the rubber pad 804, of the arc plates 803 through the palm center of the user, then do the two-head bending movement, at this moment, the user palm is upward and the forearm moves to the shoulder, the movement of the arc plate 803 is driven along with the movement of the forearm, thereby driving the movement of the fixing rod 801, further driving the movement of the pull rope 7, the movement of the pull rope 7 drives the movement of the connecting rod 4, one end of the connecting rod 4 lifts up the counterweight 3 for the user to carry out the two-head bending movement with heavy load, thereby achieving the effect of arm strength training, in the process, the gravity of the counterweight 3 does not act on the wrist of the user, thereby achieving the effect of protecting the wrist of the user, and avoiding the wrist strain of the user as much as possible, by the technical scheme, the problem that the wrist of the user needs to bear the huge weight of the counterweight 3 is solved, along with the long-term use of the exercise device by the user, the wrist of the user is easy to cause damage, the purpose of protecting the wrist is achieved.

Further, as shown in fig. 1: two bracing pieces 9 are installed at the top of second bottom plate 2, and the top of two bracing pieces 9 is all installed and is placed board 10, and one side that dead lever 801 was kept away from to two arcs 803 is all installed and is placed pole 805, places pole 805 and all laps on placing board 10, and this technical scheme's advantage is: when the device is not in use, the placement bar 805 is placed on the placement board 10 to facilitate placement of the handle structure 8.

Further, as shown in fig. 2: all run through on connecting rod 4 and a plurality of balancing weight 3 and seted up a plurality of sockets 401, connecting rod 4 is inserted through socket 401 activity and is equipped with inserted bar 402, and connecting rod 4 is through inserted bar 402 and balancing weight 3 looks joint, and this technical scheme's advantage is: the inserted rods 402 are inserted into the inserted holes 401 on the connecting rods 4 through the inserted holes 401 on different balancing weights 3, so that different numbers of balancing weights 3 are connected to the connecting rods 4, and the weight used when the user bends and lifts the two heads is adjusted.

In addition, install the limiting plate on the first bottom plate 1, the outside of balancing weight 3 and the inboard sliding connection of limiting plate, the limiting plate is used for carrying on spacingly to balancing weight 3 up-and-down motion.

In the above scheme, there is a temperature at which the user is likely to shake when performing heavy-weight two-head bending and load bearing, thereby affecting the training effect, as shown in fig. 1 and 2: support column 11 is installed at the top of second bottom plate 2, swash plate 12 is installed at the top of support column 11, install spliced pole 15 on the support column 11, spout 17 has been seted up on the spliced pole 15, a plurality of first jacks 16 have been seted up through spout 17 to spliced pole 15, spliced pole 15 has slider 18 through spout 17 sliding connection, install stay tube 20 on the slider 18, be provided with cushion 23 on the stay tube 20, sit on cushion 23 through the user, place the triceps brachii muscle of big arm on swash plate 12, then use handle structure 8 to carry out the motion of two bends lifting, help promoting the stability of self and arm, ensure the effect of taking exercise.

Further, as shown in fig. 1: the inclined plate 12 is provided with the sponge block 13, and the technical scheme has the advantages that: the sponge piece 13 is used for making the user's forearm lean on more comfortable on the swash plate 12, and in addition, the leather can be wrapped up in the sponge piece 13 outside, is convenient for remain the sweat on the leather to the user and clears up.

The above solutions also have a problem that the user feels uncomfortable when using the sloping plate 12 due to different heights and arm lengths of different users, as shown in fig. 4: the connecting column 15 is movably inserted with a first clamping rod 19 through a first jack 16, the connecting column 15 is clamped with a sliding block 18 through the first clamping rod 19, the sliding block 18 is moved and penetrates through the first jack 16 by utilizing the first clamping rod 19, then the sliding block 18 is inserted and used for fixing the position of a supporting tube 20, a moving column 22 is inserted and arranged in the supporting tube 20, a cushion 23 is installed on the moving column 22, a plurality of second jacks 21 are formed in the supporting tube 20 in a penetrating mode, a second clamping rod 24 is inserted and arranged in the supporting tube 20 through the second jacks 21 in a movable mode, the supporting tube 20 is clamped with the moving column 22 through the second clamping rod 24, the moving column 22 is moved upwards or downwards, the height of the cushion 23 is adjusted, then the second clamping rod 24 penetrates through the corresponding second jacks 21, then the second clamping rod is inserted into the moving column 22, and the effect of adjusting the height of the cushion 23 can be achieved.

The working principle is as follows:

as shown in fig. 1-4:

this device is tempered to arm power, through removing slider 18, make it drive cushion 23 and be close to or keep away from swash plate 12, utilize first kelly 19 to fix the position that removes post 22, in addition, through moving up or moving down and remove post 22 for cushion 23 shifts up or moves down, then utilize second kelly 24 to highly fixed to cushion 23, thereby reached the effect to cushion 23 altitude mixture control, and then reached the person of being convenient for uses the device with comparatively comfortable suitable posture.

This arm strength exercise device, sit on cushion 23 through the user, then on leaning on swash plate 12 with biceps brachii, user's palm is up to have one side of rubber pad 804 with two forearm laminating at arc 803 this moment, then do the motion of two-head bend, user's palm is up and the forearm removes to the shoulder this moment, along with the removal of forearm has driven the removal of arc 803, thereby the removal of dead lever 801 has been driven, and then the one end that has driven stay cord 7 and removed, the removal of stay cord 7 has driven the removal of connecting rod 4, the one end of connecting rod 4 is mentioned balancing weight 3, be used for the user to carry out the two-head bend of bearing a burden and lift, reach the effect to the arm strength training, at this in-process, the gravity of balancing weight 3 does not act on user's wrist department, thereby the effect to user's wrist protection has been reached.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. An arm strength exercise device comprises a first bottom plate (1) and a second bottom plate (2) located on one side of the first bottom plate (1), and is characterized in that a support frame (14) is installed on the first bottom plate (1) and a plurality of balancing weights (3) are sequentially and upwardly lapped, a plurality of balancing weights (3) are detachably connected with a connecting rod (4), a first pulley (5) is installed on the support frame (14), a second pulley (6) is installed on the first bottom plate (1), a pull rope (7) is installed at the top end of the connecting rod (4), and a handle structure (8) convenient for a user to operate is installed at one end, far away from the connecting rod (4), of the pull rope (7) through the first pulley (5) and the second pulley (6);

handle structure (8) include dead lever (801), bearing (802) that are connected with the one end of stay cord (7) are installed to the outside of dead lever (801), arc (803) are all installed at the both ends of dead lever (801), rubber pad (804) are installed to one side of arc (803).

2. An arm power exercising apparatus according to claim 1, wherein: two bracing pieces (9) are installed at the top of second bottom plate (2), two place board (10) are all installed on the top of bracing piece (9), two one side that dead lever (801) was kept away from in arc (803) is all installed and is placed pole (805), it all laps on placing board (10) to place pole (805).

3. An arm power exercising apparatus according to claim 1, wherein: all run through on connecting rod (4) and a plurality of balancing weight (3) and seted up a plurality of sockets (401), connecting rod (4) are inserted through socket (401) activity and are equipped with inserted bar (402), connecting rod (4) are through inserted bar (402) and balancing weight (3) looks joint.

4. An arm power exercising apparatus according to claim 1, wherein: support column (11) are installed at the top of second bottom plate (2), swash plate (12) are installed at the top of support column (11), install spliced pole (15) on support column (11), spout (17) have been seted up on spliced pole (15), a plurality of first jacks (16) have been seted up through spout (17) in spliced pole (15), spliced pole (15) have slider (18) through spout (17) sliding connection, install stay tube (20) on slider (18), be provided with cushion (23) on stay tube (20), spliced pole (15) are inserted through first jack (16) activity and are equipped with first kelly (19), spliced pole (15) are connected with slider (18) through first kelly (19) mutually.

5. An arm power exercising apparatus according to claim 4, wherein: the inclined plate (12) is provided with a sponge block (13).

6. An arm power exercising apparatus according to claim 4, wherein: the utility model discloses a chair, including stay tube (20), cushion (23), a plurality of second jacks (21), a plurality of second kelly (24) are inserted in the activity of the inside of stay tube (20) and are equipped with removal post (22), install on removing post (22) cushion (23), run through on stay tube (20) and seted up a plurality of second jacks (21), stay tube (20) are inserted through second jack (21) activity and are equipped with second kelly (24), stay tube (20) pass through second kelly (24) and remove post (22) looks joint.

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