CN221106879U

CN221106879U - Body-building equipment

Info

Publication number: CN221106879U
Application number: CN202322963028.2U
Authority: CN
Inventors: 蒋洪奎; 宣仲义; 毛玮
Original assignee: Xingzhi College of Zhejiang Normal University
Current assignee: Xingzhi College of Zhejiang Normal University
Priority date: 2023-11-02
Filing date: 2023-11-02
Publication date: 2024-06-11
Anticipated expiration: 2033-11-02

Abstract

The utility model discloses body-building equipment, which relates to the technical field of body-building equipment and comprises a mounting frame and a connecting component; and (3) a mounting frame: the inside joint has the connection frame, the inside upside of connection frame is fixed with the mount, the left side of mount articulates there is the air spring, the inside left and right sides of installation frame is fixed with two corresponding fixed plates, the upside of connection frame is connected with and stirs the subassembly, stir the upper end of subassembly and install the subassembly of gripping; and (3) a connecting assembly: contain fixed frame, slide bar, guide bar, slider, rack and rings, the inside of installing frame is fixed with fixed frame, fixed frame's inside is fixed with slide bar and two corresponding guide bars, the slide bar is located between two guide bars, the inside right side of fixed frame is provided with the slider, the slide hole has been seted up at the middle part of slider, can adjust elasticity size as required, improves user's exercise effect.

Description

Body-building equipment

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to fitness equipment.

Background

In recent years, with the continuous improvement of the living standard of people, the living quality is gradually improved, and more residents begin to pursue the health and the body building of the body; the prior art requires exercising the biceps brachii muscle during exercise.

In view of this problem, research and study have also been conducted in long-term production and living practice, for example, chinese patent utility model discloses a biceps training device [ application number: 201721825598.3, the utility model patent comprises a cushion layer arranged on the top of a bottom plate, a supporting rod arranged on the outer side of the cushion layer, and a front supporting rod and a rear supporting rod; a supine groove is formed in the middle of the top of the cushion layer, and two holding rods are arranged on the left side and the right side of the front part of the supine groove; the dumbbell comprises a dumbbell box, and is characterized in that a supporting plate, a dumbbell plate and a pull rod are arranged in the dumbbell box, a bending pipe is arranged at the top of the dumbbell box, and pulleys are arranged in the bending part of the bending pipe; the bending pipe and the inclined pipe are fixed on the upper part of the front supporting rod through two fixing plates, and the inclined pulling handle is connected with the pull rod through a pull rope.

The above solution improves to some extent some of the problems of the prior art, but it also has at least the following drawbacks: the elastic force cannot be adjusted according to the user's requirement when exercising the biceps brachii.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the body-building equipment which can adjust the elastic force according to the requirements, improve the exercise effect of users and effectively solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an exercise apparatus comprising a mounting frame and a connection assembly;

And (3) a mounting frame: the inside joint has the connection frame, the inside upside of connection frame is fixed with the mount, the left side of mount articulates there is the air spring, the inside left and right sides of installation frame is fixed with two corresponding fixed plates, the upside of connection frame is connected with and stirs the subassembly, stir the upper end of subassembly and install the subassembly of gripping;

Wherein: the lifting ring is characterized by further comprising a pull rope, wherein the pull rope is wound inside the lifting ring.

In one of the above exercise apparatus, the connection assembly: the novel lifting device comprises a fixed frame, sliding rods, guide rods, sliding blocks, racks and lifting rings, wherein the fixed frame is fixed in the installation frame, and the sliding rods and the two corresponding guide rods are fixed in the fixed frame.

In the fitness equipment, the sliding rod is located between the two guide rods, the sliding block is arranged on the right side of the inside of the fixed frame, the sliding hole is formed in the middle of the sliding block, the sliding rod is slidably connected to the inside of the sliding hole, two corresponding guide holes are formed in the left side of the sliding block, and the two guide rods are slidably connected to the inside of the two guide holes respectively.

In the fitness equipment, the rack is fixed on the upper side of the sliding block, the hanging ring is fixed on the left side of the rack, the placing groove is formed in the right side of the right side fixing plate, the rack is located inside the placing groove, and the adjusting component is mounted at the left end inside the fixing frame.

In the above-mentioned body-building apparatus, adjusting part contains spacing frame, connecting block, threaded rod, carousel, U-shaped frame and leading wheel, the left end of fixed frame upside is fixed with spacing frame, the inside sliding connection of spacing frame has the connecting block, the screw hole has been seted up at the middle part of connecting block, the inside threaded connection of screw hole has the threaded rod.

In the above-mentioned body-building apparatus, the threaded rod rotates and connects in the inside of spacing frame, the left end of threaded rod is fixed with the carousel, two corresponding connecting holes have been seted up in the left side of connecting block, and the left end of two guide bars is located the inside of two connecting holes respectively, the upside of connecting block is fixed with the U-shaped frame.

In the fitness equipment, the guide wheel is rotatably connected in the U-shaped frame, and one end, far away from the hanging ring, of the pull rope bypasses the guide wheel and is fixed on the telescopic arm of the gas spring.

In the above-mentioned body-building apparatus, stir the subassembly and contain pivot, commentaries on classics piece and arc pinion rack, the right side of linking bridge is provided with the supporting hole, the inside of supporting hole is fixed with the pivot, the fixed orifices has been seted up to the front side of commentaries on classics piece, the internally mounted of fixed orifices has the bearing, the bearing cup joints on the periphery of pivot, the downside of commentaries on classics piece is fixed with the arc pinion rack, the arc pinion rack meshes with the rack.

In the above-mentioned body-building apparatus, the holding assembly includes support frame, support bar, link and holding pole, the upside of turning block is fixed with the support frame, the left side of support frame is fixed with the support bar.

In the above fitness equipment, the upper side of the support bar is fixed with a connecting frame, both connecting frames are fixed on the left side of the support frame, and the corresponding inner side surfaces of the two connecting frames are rotatably connected with a holding rod.

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

1. Through the arrangement of the holding component, a user can drive the rack to move rightwards by pulling the holding rod to turn leftwards when exercising, and the rack moves rightwards to pull the gas spring to open so as to exercise biceps brachii of the user, so that the exercise is very convenient;

2. Through setting up adjusting part and making at the in-process user of taking exercise can rotate the threaded rod according to the demand, and the threaded rod rotates and drives the connecting block and remove, and the connecting block removes and drives the leading wheel and remove and to remove can pull the stay cord, and the stay cord removes and can adjust the length of opening of gas spring to accomplish the adjustment to the elasticity, the user can more effectually take exercise after the adjustment.

Drawings

FIG. 1 is a schematic view of the front side structure of the present utility model;

FIG. 2 is a schematic view of the structure of the gas spring of the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is a schematic view of the structure of the holding assembly of the present utility model.

In the figure: the device comprises a mounting frame 1, a fixing plate 2, a connecting frame 3, a base plate 4, a connecting component 5, a fixing frame 51, a sliding rod 52, a guiding rod 53, a sliding block 54, a rack 55, a lifting ring 56, an adjusting component 6, a limiting frame 61, a connecting block 62, a threaded rod 63, a rotating disc 64, a U-shaped frame 65, a guiding wheel 66, a stirring component 7, a rotating shaft 71, a rotating block 72, an arc toothed plate 73, a holding component 8, a supporting frame 81, a supporting bar 82, a connecting frame 83, a holding rod 84, a fixing frame 9, a gas spring 10 and a pull rope 11.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution: an exercise apparatus comprising a mounting frame 1 and a connection assembly 5;

Mounting frame 1: the inside joint has connecting frame 3, connecting frame 3 inside upside is fixed with mount 9, the left side of mount 9 articulates there is air spring 10, the inside left and right sides of installation frame 1 is fixed with two corresponding fixed plates 2, connecting frame 3's upside is connected with and stirs subassembly 7, it installs and stirs subassembly 8 to stir the upper end of subassembly 7, stir subassembly 7 and contain pivot 71, turning block 72 and arc pinion rack 73, connecting frame 3's right side is provided with the supporting hole, the inside of supporting hole is fixed with pivot 71, the fixed orifices has been seted up to the front side of turning block 72, the internally mounted of fixed orifices has the bearing, the bearing cup joints on the periphery of pivot 71, the downside of turning block 72 is fixed with arc pinion rack 73, arc pinion rack 73 meshes with rack 55, it contains support frame 81 to hold subassembly 8, support bar 82, link 83 and holding rod 84, the upside of support frame 81 is fixed with support bar 82, the upside of 82 is fixed with link 83, two link frames 83 are all fixed in the left side of support frame 81, two corresponding side of link frames 83 can carry out the motion to handle subassembly 55 through the upper arm carrier bar of the upper side face of two link frames 83, handle the user's hand to handle subassembly through the shoulder joint of the muscle of the user of the shoulder rest of the user's muscle of the user's hand rest of the user's hand grip assembly of the user's hand support device;

The connecting assembly 5: comprises a fixed frame 51, a slide bar 52, a guide bar 53, a slide block 54, a rack 55 and a hanging ring 56, wherein the fixed frame 51 is fixed in the installation frame 1, the slide bar 52 and two corresponding guide bars 53 are fixed in the fixed frame 51, the slide bar 52 is positioned between the two guide bars 53, the slide block 54 is arranged on the right side in the fixed frame 51, a slide hole is arranged in the middle of the slide block 54, the slide bar 52 is slidingly connected in the slide hole, two corresponding guide holes are arranged on the left side of the slide block 54, the two guide bars 53 are respectively slidingly connected in the two guide holes, the rack 55 is fixed on the upper side of the slide block 54, the hanging ring 56 is fixed on the left side of the rack 55, a placing groove is arranged on the right side of the fixed plate 2 on the right side, the rack 55 is positioned in the placing groove, an adjusting component 6 is arranged at the left end in the fixed frame 51, the adjusting component 6 comprises a limit frame 61, a connecting block 62, a threaded rod 63, a rotary table 64, a U-shaped frame 65 and a guide wheel 66, wherein the limit frame 61 is fixed at the left end of the upper side of the fixed frame 51, the connecting block 62 is connected in a sliding manner in the limit frame 61, a threaded hole is formed in the middle of the connecting block 62, the threaded rod 63 is connected in the threaded hole in an internal threaded manner, the threaded rod 63 is rotationally connected in the limit frame 61, the rotary table 64 is fixed at the left end of the threaded rod 63, two corresponding connecting holes are formed in the left side of the connecting block 62, the left ends of the two guide rods 53 are respectively positioned in the two connecting holes, the U-shaped frame 65 is fixed at the upper side of the connecting block 62, the guide wheel 66 is rotationally connected in the U-shaped frame 65, one end of the pull rope 11 far from the lifting ring 56 is fixed on a telescopic arm of the gas spring 10 by bypassing the guide wheel 66, the elasticity of the gas spring 10 is adjusted by setting the adjusting component 6, the stay 11 is connected with the rotating block 72 by the connecting component 5;

wherein: and further comprises a pull rope 11, wherein the pull rope 11 is wound inside the hanging ring 56.

The working principle of the fitness equipment provided by the utility model is as follows: the threaded rod 63 can be rotated according to the requirement, the threaded rod 63 rotates to drive the connecting block 62 to move, the connecting block 62 moves to drive the guide wheel 66 to move to pull the pull rope 11 to move, the pull rope 11 moves to adjust the opening length of the air spring 10, therefore, the adjustment of elasticity is completed, after adjustment, a user firstly pulls the holding rod 84 to turn left during body building, the holding rod 84 turns left to drive the arc toothed plate 73 to rotate, the arc toothed plate 73 rotates to drive the rack 55 to move right, the rack 55 moves right to drive the pull rope 11 to move right, the pull rope 11 moves right to pull the air spring 10 to open, the holding rod 84 is slowly loosened after opening, the air spring 10 automatically contracts at the moment, the air spring 10 contracts to drive the pull rope 11 to move left, the pull rope moves left to drive the rack 55 to move left, the holding rod 84 is restored to the original position, and the biceps muscle can be trained by repeating the operations, so that the user is extremely convenient.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms of 1 mounting frame, 2 mounting plate, 3 connecting frame, 4 tie plate, 5 connecting assembly, 51 fixing frame, 52 slide bar, 53 guide bar, 54 slide block, 55 rack, 56 bail, 6 adjusting assembly, 61 stop frame, 62 connecting block, 63 threaded rod, 64 rotary table, 65U-shaped frame, 66 guide wheel, 7 toggle assembly, 71 rotary shaft, 72 rotary block, 73 arc toothed plate, 8 holding assembly, 81 support frame, 82 support bar, 83 connecting frame, 84 holding bar, 9 fixing frame, 10 gas spring, 11 pull rope, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. An exercise machine, characterized in that: comprises a mounting frame (1) and a connecting component (5);

Mounting frame (1): the inside joint has connecting frame (3), the upside of connecting frame (3) inside is fixed with mount (9), the left side of mount (9) articulates there is air spring (10), the inside left and right sides of installing frame (1) is fixed with two corresponding fixed plates (2), the upside of connecting frame (3) is connected with and stirs subassembly (7), stir the upper end of subassembly (7) and install and hold subassembly (8);

Wherein: the lifting device further comprises a pull rope (11), and the pull rope (11) is wound inside the lifting ring (56).

2. An exercise machine according to claim 1, wherein: connection assembly (5): the novel lifting device comprises a fixed frame (51), sliding rods (52), guide rods (53), sliding blocks (54), racks (55) and lifting rings (56), wherein the fixed frame (51) is fixed in the installation frame (1), and the sliding rods (52) and the two corresponding guide rods (53) are fixed in the fixed frame (51).

3. An exercise machine according to claim 2, wherein: the sliding rod (52) is located between the two guide rods (53), a sliding block (54) is arranged on the right side of the inside of the fixed frame (51), a sliding hole is formed in the middle of the sliding block (54), the sliding rod (52) is slidably connected to the inside of the sliding hole, two corresponding guide holes are formed in the left side of the sliding block (54), and the two guide rods (53) are slidably connected to the inside of the two guide holes respectively.

4. An exercise machine according to claim 2, wherein: the upper side of slider (54) is fixed with rack (55), the left side of rack (55) is fixed with rings (56), and the standing groove has been seted up on the right side of fixed plate (2) on right side, rack (55) are located the inside of standing groove, adjusting part (6) are installed to the left end of fixed frame (51) inside.

5. An exercise machine according to claim 4, wherein: the adjusting component (6) comprises a limiting frame (61), a connecting block (62), a threaded rod (63), a rotary table (64), a U-shaped frame (65) and a guide wheel (66), wherein the limiting frame (61) is fixed at the left end of the upper side of the fixed frame (51), the connecting block (62) is connected to the inside of the limiting frame (61) in a sliding mode, a threaded hole is formed in the middle of the connecting block (62), and the threaded rod (63) is connected to the internal threads of the threaded hole.

6. An exercise machine according to claim 5, wherein: the threaded rod (63) is rotationally connected in the limiting frame (61), a rotary table (64) is fixed at the left end of the threaded rod (63), two corresponding connecting holes are formed in the left side of the connecting block (62), the left ends of the two guide rods (53) are respectively located in the two connecting holes, and a U-shaped frame (65) is fixed on the upper side of the connecting block (62).

7. An exercise machine according to claim 6, wherein: the inside rotation of U-shaped frame (65) is connected with leading wheel (66), the one end that rings (56) were kept away from to stay cord (11) is walked around leading wheel (66) and is fixed on the flexible arm of gas spring (10).

8. An exercise machine according to claim 1, wherein: the stirring assembly (7) comprises a rotating shaft (71), a rotating block (72) and an arc toothed plate (73), wherein a supporting hole is formed in the right side of the connecting frame (3), the rotating shaft (71) is fixed in the supporting hole, a fixing hole is formed in the front side of the rotating block (72), a bearing is mounted in the fixing hole and sleeved on the circumferential surface of the rotating shaft (71), the arc toothed plate (73) is fixed on the lower side of the rotating block (72), and the arc toothed plate (73) is meshed with the rack (55).

9. An exercise machine according to claim 8, wherein: the holding assembly (8) comprises a supporting frame (81), supporting bars (82), a connecting frame (83) and a holding rod (84), wherein the supporting frame (81) is fixed on the upper side of the rotating block (72), and the supporting bars (82) are fixed on the left side of the supporting frame (81).

10. An exercise machine according to claim 9, wherein: the upper side of support bar (82) is fixed with link (83), and two link (83) are all fixed in the left side of support frame (81), rotate on the medial surface that two link (83) correspond and be connected with grip lever (84).