CN217246551U

CN217246551U - Upper limb strength training device

Info

Publication number: CN217246551U
Application number: CN202220092234.3U
Authority: CN
Inventors: 王晓波; 李再晨
Original assignee: Shanghai Animal And Bird Intelligent Technology Co ltd
Current assignee: Shanghai Animal And Bird Intelligent Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-23
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses an upper limbs strength training device, the loach carrying platform comprises a supporting fram, support frame top and adjustable shelf swing joint, the adjustable shelf is kept away from the holding rod that support frame one side was equipped with two symmetries, the support frame is kept away from adjustable shelf one side and is equipped with the guide bar of two symmetries, be equipped with the sleeve on the guide bar, sleeve below and connecting plate fixed connection, connecting plate below and balancing weight fixed connection, the guide bar is located the balancing weight below and has cup jointed the spring, the spring both ends respectively with balancing weight and support frame fixed connection, connecting plate top middle part and cable wire fixed connection, the cable wire other end and adjustable shelf middle part fixed connection. This kind of trainer simple structure, convenient operation need not carry out and adjusts the counter weight, and the security is high, the effectual use travelling comfort that improves the machine of lifting.

Description

Upper limb strength training device

Technical Field

The utility model relates to a body-building apparatus technical field specifically is an upper limbs strength training device.

Background

With the continuous improvement of the living standard of people, the attention of people to the living quality and the health condition of the body gradually increases. The fitness equipment is one of the common tools for people to exercise, and the multifunctional pushing and lifting machine is one of the fitness equipment which is used by fitness enthusiasts more.

Present multi-functional machine of lifting is mostly the counter weight through changing the cable wire tip and changes user's training volume, and this kind of mode need change different counter weights when different users take exercise, complex operation, simultaneously, if misoperation, still can take place the phenomenon that the balancing weight dropped. Therefore, an upper limb strength training device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper limbs strength training device to solve the problem of proposing 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 an upper limbs strength training device, includes the support frame, support frame top and adjustable shelf swing joint, the adjustable shelf is kept away from support frame one side and is equipped with the holding rod of two symmetries, the support frame is kept away from adjustable shelf one side and is equipped with the guide bar of two symmetries, be equipped with the sleeve on the guide bar, sleeve below and connecting plate fixed connection, connecting plate below and balancing weight fixed connection, the guide bar is located the balancing weight below and has cup jointed the spring, the spring both ends respectively with balancing weight and support frame fixed connection, connecting plate top middle part and cable wire fixed connection, the cable wire other end and adjustable shelf middle part fixed connection.

Preferably, the holding rod is provided with an anti-slip sleeve.

Preferably, the support frame is located the adjustable shelf below middle part and is equipped with the mounting bracket, mounting bracket upper end fixed mounting has the cushion, the mounting bracket is kept away from adjustable shelf one side and is equipped with the stand pipe, it has the locating lever to peg graft in the stand pipe, locating lever top and seatpad fixed connection, stand pipe one side is equipped with positioning bolt.

Preferably, the support frame upper end is located and is equipped with first U type frame between two guide bars, be equipped with first leading wheel on the first U type frame, the support frame lower extreme is located and is equipped with second U type frame between two guide bars, be equipped with the second leading wheel on the second U type frame, second U type frame one side is equipped with third U type frame, be equipped with the third leading wheel on the third U type frame, the support frame is close to adjustable shelf one side and is equipped with fourth U type frame, be equipped with the fourth leading wheel on the fourth U type frame.

Preferably, a support rod is arranged on one side, away from the movable frame, of the support frame.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of upper limbs strength training device, when the balancing weight shifts up, the balancing weight stretches the spring to elasticity through the spring carries out the counter weight to trainer, for traditional trainer, need not adjust the counter weight, and the spring has the effect of buffering when the balancing weight whereabouts simultaneously, and the elasticity of spring has the effect of buffering, and the phenomenon of having avoided the counter weight to fall takes place, and the intercommunication degree between stand pipe and the locating lever can be adjusted, thereby the effectual travelling comfort that improves the exercise personnel and use. This kind of trainer simple structure, convenient operation need not carry out and adjusts the counter weight, and the security is high, the effectual use travelling comfort that improves the machine of lifting.

Drawings

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

FIG. 2 is a front view of the present invention;

in the figure: the device comprises a support frame 1, a movable frame 2, a holding rod 3, an anti-skidding sleeve 4, a mounting frame 5, a back cushion 6, a guide pipe 7, a positioning rod 8, a seat cushion 9, a positioning bolt 10, a guide rod 11, a sleeve 12, a connecting plate 13, a counterweight 14, a spring 15, a first U-shaped frame 16, a first guide wheel 17, a second U-shaped frame 18, a second guide wheel 19, a third U-shaped frame 20, a third guide wheel 21, a fourth U-shaped frame 22, a fourth guide wheel 23, a steel cable 24 and a support rod 25.

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. 1-2, the present invention provides a technical solution: an upper limb strength training device comprises a support frame 1, wherein the upper part of the support frame 1 is movably connected with a movable frame 2, the movable frame 2 is provided with two symmetrical holding rods 3 far away from one side of the support frame 1, the movable frame 2 can rotate towards the end part around the support frame 1, so that the position of the movable frame 2 can be adjusted through the holding rods 3, the support frame 1 is provided with two symmetrical guide rods 11 far away from one side of the movable frame 2, sleeves 12 are arranged on the guide rods 11, the lower parts of the sleeves 12 are fixedly connected with a connecting plate 13, the lower parts of the connecting plates 13 are fixedly connected with a balancing weight 14, the lower parts of the guide rods 11, which are positioned below the balancing weight 14, are sleeved with springs 15, the two ends of the springs 15 are respectively fixedly connected with the balancing weight 14 and the support frame 1, the middle part above the connecting plate 13 is fixedly connected with a steel cable 24, and the other end of the steel cable 24 is fixedly connected with the middle part of the movable frame 2,

sleeve

12 and 11 swing joint of guide bar, make sleeve 12 can carry out the reciprocating motion of vertical direction on 11 at the guide bar, connecting plate 13 and balancing weight 14 all with 11 swing joint of guide bar, thereby under the drive of sleeve 12, connecting plate 13 also removes with balancing weight 14 thereupon, when balancing weight 14 moves up, balancing weight 14 stretches spring 15, thereby elasticity through spring 15 carries out the counter weight to trainer, for traditional trainer, need not adjusting the counter weight, spring 15 is when the balancing weight whereabouts simultaneously, spring 15's elasticity has the effect of buffering, the phenomenon that the counter weight falls has been avoided taking place.

Furthermore, the holding rod 3 is provided with the anti-skidding sleeve 4, and the friction force between the palm and the holding rod 3 is increased by the arrangement of the anti-skidding sleeve 4, so that the movable frame 2 is more convenient to push.

Further, support frame 1 is located 2 below middle parts of adjustable shelf and is equipped with

mounting bracket

5, 5 upper ends fixed mounting of mounting bracket have

cushion

6, 2 one sides of adjustable shelf are kept away from to mounting bracket 5 and are equipped with stand pipe 7, it has locating lever 8 to peg graft in the stand pipe 7, 8 tops of locating lever and seatpad 9 fixed connection, 7 one sides of stand pipe are equipped with positioning bolt 10, and the slope of mounting bracket 5 upwards sets up, and the user can lean on cushion 6 by the back when taking exercise, and stand pipe 7 and 8 swing joint of locating lever make the intercommunication degree between stand pipe 7 and the locating lever 8 can be adjusted to the effectual travelling comfort that improves the personnel of taking exercise use, positioning bolt 10's setting can fix a position 8 the position of locating lever.

Furthermore, the upper end of the support frame 1 is located between the two guide rods 11 and is provided with a first U-shaped frame 16, the first U-shaped frame 16 is provided with a first guide wheel 17, the lower end of the support frame 1 is located between the two guide rods 11 and is provided with a second U-shaped frame 18, the second U-shaped frame 18 is provided with a second guide wheel 19, one side of the second U-shaped frame 18 is provided with a third U-shaped frame 20, the third U-shaped frame 20 is provided with a third guide wheel 21, one side of the support frame 1, which is close to the movable frame 2, is provided with a fourth U-shaped frame 22, the fourth U-shaped frame 22 is provided with a fourth guide wheel 23, and the steel cable 24 sequentially passes through the first guide wheel 17, the second guide wheel 19, the third guide wheel 21 and the fourth guide wheel 23, so that the movable frame 2 can drive the counterweight block to move when rotating through the guide wheels.

Further, support frame 1 is kept away from adjustable shelf 2 one side and is equipped with bracing piece 25, and support frame 25 supports the personnel's shank of taking exercise to the use travelling comfort of the health personnel is put forward.

Specifically, in the utility model, the sleeve 12 is movably connected with the guide rod 11, so that the sleeve 12 can reciprocate on the guide rod 11 in the vertical direction, the connecting plate 13 and the balancing weight 14 are movably connected with the guide rod 11, so that the connecting plate 13 and the balancing weight 14 move along with the sleeve 12, when the balancing weight 14 moves upwards, the balancing weight 14 stretches the spring 15, so as to balance the training device by the elasticity of the spring 15, compared with the traditional training device, the balance weight does not need to be adjusted, meanwhile, when the spring 15 falls down on the balancing weight, the elasticity of the spring 15 has the buffering function, the phenomenon that the balance weight falls is avoided, the guide pipe 7 is movably connected with the positioning rod 8, so that the communication degree between the guide pipe 7 and the positioning rod 8 can be adjusted, and the use comfort of the training personnel is effectively improved, the positioning bolt 10 is provided to position the positioning rod 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an upper limbs strength training device, includes support frame (1), its characterized in that: support frame (1) top and adjustable shelf (2) swing joint, support frame (1) one side is kept away from in adjustable shelf (2) and is equipped with holding rod (3) of two symmetries, adjustable shelf (2) one side is kept away from in support frame (1) is equipped with guide bar (11) of two symmetries, be equipped with sleeve (12) on guide bar (11), sleeve (12) below and connecting plate (13) fixed connection, connecting plate (13) below and balancing weight (14) fixed connection, guide bar (11) are located balancing weight (14) below cover and have been connect spring (15), spring (15) both ends respectively with balancing weight (14) and support frame (1) fixed connection, connecting plate (13) top middle part and cable wire (24) fixed connection, cable wire (24) other end and adjustable shelf (2) middle part fixed connection.

2. The upper limb strength training device of claim 1, wherein: the holding rod (3) is provided with an anti-skid sleeve (4).

3. The upper limb strength training device of claim 1, wherein: support frame (1) is located adjustable shelf (2) below middle part and is equipped with mounting bracket (5), mounting bracket (5) upper end fixed mounting has cushion (6), adjustable shelf (2) one side is kept away from in mounting bracket (5) and is equipped with stand pipe (7), it has locating lever (8) to peg graft in stand pipe (7), locating lever (8) top and seatpad (9) fixed connection, stand pipe (7) one side is equipped with positioning bolt (10).

4. The upper limb strength training device of claim 1, wherein: support frame (1) upper end is located and is equipped with first U type frame (16) between two guide bar (11), be equipped with first leading wheel (17) on first U type frame (16), support frame (1) lower extreme is located and is equipped with second U type frame (18) between two guide bar (11), be equipped with second leading wheel (19) on second U type frame (18), second U type frame (18) one side is equipped with third U type frame (20), be equipped with third leading wheel (21) on third U type frame (20), support frame (1) is close to adjustable shelf (2) one side and is equipped with fourth U type frame (22), be equipped with fourth leading wheel (23) on fourth U type frame (22).

5. The upper limb strength training device of claim 1, wherein: and a support rod (25) is arranged on one side of the support frame (1) far away from the movable frame (2).