CN218305963U

CN218305963U - High-efficiency energy-saving exercise machine

Info

Publication number: CN218305963U
Application number: CN202221876183.XU
Authority: CN
Inventors: 汪运
Original assignee: Suzhou Zhonglian Sports Technology Co ltd
Current assignee: Suzhou Zhonglian Sports Technology Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-17
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a high-efficient energy-conserving exerciser of taking exercise usefulness, including equipment principal, display device, handle and pinion rack No. one, the knob is installed to equipment principal's top symmetry, the threaded rod is installed to the one end of knob, the slide rail is installed to equipment principal's inner wall symmetry, a dead lever is installed to the outer wall of handle, the inner wall of a dead lever is provided with the screwed pipe. The utility model discloses an install knob, threaded rod, slider, dead lever, screwed pipe and realized the function that changes the chest expander dynamics, the knob rotates the number that makes the threaded rod can fix the slider at will, and the pulling handle drives a dead lever and removes in the spout, and the slider removes on the slide rail, and the spring atress extension for the spring takes place to deform in the shifting chute, and the number through fixed different sliders changes the number of pulling spring, thereby has realized the function that changes the chest expander dynamics.

Description

High-efficiency energy-saving exercise equipment

Technical Field

The utility model relates to the technical field of sports equipment, specifically a high-efficient energy-saving exercise equipment of usefulness.

Background

The chest developer is an appliance suitable for mass body-building exercises, and the portability of the chest developer enables people to do stretching exercises at any time and any place due to the portability of most sports appliances, so that the use of the chest developer gradually becomes trend, and the chest developer is popular among mass body-building enthusiasts as an appliance for mass body-building exercises.

The existing chest developer has the defects that:

patent document CN107998587B discloses a chest expander, the right of protection "includes two handles and an elastic rope, two ends of the elastic rope are respectively fixed on the two handles; a fixed rod is also arranged between the two handles; a cavity is arranged in the fixed rod, and through holes communicated with the cavity are formed in both ends of the fixed rod; the telescopic assemblies are connected in the two through holes in a sliding mode and comprise a first telescopic rod and a second telescopic rod, one end of the second telescopic rod penetrates through the through holes and is located in the cavity, one end, away from the fixed rod, of the second telescopic rod is sleeved with the first telescopic rod, an accommodating cavity for accommodating the first telescopic rod is formed in the second telescopic rod, and one ends, away from the second telescopic rod, of the two first telescopic rods are connected with the two handles respectively; all be equipped with the recess on the outer wall of first telescopic link and second telescopic link, be equipped with flexible control assembly in the recess, flexible control assembly includes the pivot, is used for controlling the one-way intermittent type nature motion, limiting plate and the torsional spring that the pivot turned to. The chest expander in this scheme can effectively avoid elastic rope to contract fast and restore after tensile. "most chest-developer dynamics is fixed when using, needs great pulling force to pull, and it is also very difficult to just begin to use for the user, and the effect of body-building is also not good, therefore the chest-developer should install dynamics adjusting device, satisfies most people's dynamics demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient exerciser of taking exercise usefulness to solve the problem that does not have installation dynamics adjusting device that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sports apparatus for high-efficiency energy-saving exercise comprises an apparatus main body, a display device, a handle and a first toothed plate, wherein knobs are symmetrically arranged on the top of the apparatus main body;

a threaded rod is mounted at one end of the knob, slide rails are symmetrically mounted on the inner wall of the equipment main body, moving grooves are symmetrically mounted on the inner wall of the equipment main body, four springs are mounted on the inner wall of the equipment main body, slide blocks are symmetrically mounted at two ends of each spring, the threaded rod penetrates through the inner wall of each slide block, a first fixing rod is mounted on the outer wall of the handle, a threaded pipe is arranged on the inner wall of each first fixing rod, and the threaded pipe is meshed with the threaded rod;

no. two dead levers are installed to the outer wall of handle, no. one pinion rack is installed at the top of No. two dead levers, and pinion rack and gear engagement.

Preferably, the top of the device main body is symmetrically provided with sliding chutes, so that the handle can move.

Preferably, the display screen is installed on the outer wall of the display device, and the button is installed on the outer wall of the display device, so that the amount of exercise can be displayed more intuitively.

Preferably, friction particles are arranged on the outer wall of the grip, so that the friction force of the grip is increased, and the grip is not easy to slide out of a hand.

Preferably, the inner wall of No. two dead levers is installed the spacing groove, can drive a pinion rack and remove.

Preferably, the bottom of the first toothed plate is provided with a limiting block, so that the limiting block moves in the limiting groove.

Preferably, no. two pinion racks are installed to the inner wall symmetry of equipment main part, and No. two pinion racks and gear engagement, and the current conducting plate is installed to the one end of No. two pinion racks, and the function of count has been realized in the contact between the current conducting plate.

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

1. the utility model discloses an install the knob, the threaded rod, the slider, a dead lever, the screwed pipe has realized the function that changes the chest expander dynamics, when needs adjust the dynamics of chest expander, rotate the knob, the knob rotates the threaded rod that drives knob one end and rotates, the threaded rod rotates in the screwed pipe and makes the threaded rod realize the function of reciprocating, the threaded rod removes the number that makes the threaded rod can fix the slider at will, pulling handle drives a dead lever and removes in the spout, the slider removes on the slide rail, the spring atress extends, make the spring take place the deformation in the shifting chute, the effect of body-building has been realized, change the number of pulling the spring through the number of fixing different sliders, thereby realized the function of changing the chest expander dynamics;

2. the utility model discloses an install No. two dead levers, the spacing groove, the stopper, the function of chest expander count has been realized to the current conducting plate, when the pulling handle, the handle removes and drives No. two dead levers and removes, no. two dead levers remove and make the spacing groove in No. two dead levers remove, the spacing groove removes but the stopper of spacing inslot still keeps quiescent condition, when the one end of spacing groove contacts the stopper, no. two pinion rack on the dead lever drives the stopper and removes, pinion rack removes and drives gear rotation, gear rotation drives No. two pinion rack and removes, no. two pinion rack remove and drives the current conducting plate and remove, make two current conducting plate contacts, reach the effect of once counting, no. two dead levers reset and drive the current conducting plate on pinion rack and No. two pinion rack and reset, thereby the function of chest expander count has been realized.

Drawings

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

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of a part of the adjusting device of the present invention;

fig. 4 is a schematic view of a part of the counting device of the present invention.

In the figure: 1. an apparatus main body; 101. a chute; 2. a display device; 201. a display screen; 202. a button; 3. a grip; 301. rubbing the particles; 4. a knob; 401. a threaded rod; 402. a slide rail; 403. a moving groove; 404. a spring; 405. a slider; 406. a first fixing rod; 407. a threaded pipe; 5. a second fixing rod; 501. a limiting groove; 6. a first toothed plate; 601. a limiting block; 7. a gear; 701. a second toothed plate; 702. and a conductive plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, 2 and 3, a sports apparatus for energy-efficient exercise includes an apparatus main body 1, a display device 2, a handle 3 and a toothed plate 6, wherein a knob 4 is symmetrically installed on the top of the apparatus main body 1, a threaded rod 401 is installed at one end of the knob 4, a sliding rail 402 is symmetrically installed on the inner wall of the apparatus main body 1, a moving slot 403 is symmetrically installed on the inner wall of the apparatus main body 1, four springs 404 are installed on the inner wall of the apparatus main body 1, sliding blocks 405 are symmetrically installed at both ends of the springs 404, the threaded rod 401 is installed on the inner wall of the slider 405 in a penetrating manner, a first fixing rod 406 is installed on the outer wall of the handle 3, a threaded pipe 407 is disposed on the inner wall of the first fixing rod 406, the threaded pipe 407 is engaged with the threaded rod 401, when the strength of the strength exerciser needs to be adjusted, the knob 4 is rotated to drive the threaded rod 401 at one end of the knob 4 to rotate, the threaded rod 401 rotates in the threaded pipe 407 to enable the slider 401 to realize the function of moving up and down, the slider 405 moves to 401 to enable the slider 401 to freely fix the number of the slider 405, the fixing rod 406 to drive the slider 406 to move in the 101, the slider 406, the slider 404 moves on the sliding rail 402, the number of the sliding rod 403, thereby changing the effect of the strength of the weight of the exerciser by changing the effect of the weight of the spring 405, and changing the weight of the exerciser.

Please refer to fig. 1 and 2, the sliding chutes 101 are symmetrically installed at the top of the main body 1 of the apparatus, the display screen 201 is installed on the outer wall of the display device 2, the button 202 is installed on the outer wall of the display device 2, the friction particles 301 are installed on the outer wall of the grip 3, the display device 2 is used for observing the amount of exercise more intuitively, the button 202 is used for switching on and off the display device 2, exercise can be performed when the display device 2 is not used, the apparatus can be more energy-saving and efficient, the friction force is increased when the grip 3 is held by the friction particles 301, the grip 3 is not easy to get off the hand, and the exercise effect is better.

Please refer to fig. 1, fig. 2 and fig. 4, the outer wall of the handle 3 is provided with a second fixing rod 5, the inner wall of the second fixing rod 5 is provided with a limit groove 501, the top of the second fixing rod 5 is provided with a first toothed plate 6, the first toothed plate 6 is meshed with the gear 7, the bottom of the first toothed plate 6 is provided with a limit block 601, the inner wall of the equipment main body 1 is symmetrically provided with a second toothed plate 701, the second toothed plate 701 is meshed with the gear 7, one end of the second toothed plate 701 is provided with a conductive plate 702, when the handle 3 is pulled, the handle 3 is moved to drive the second fixing rod 5 to move, the second fixing rod 5 is moved to move the limit groove 501 in the second fixing rod 5, the limit block 601 in the limit groove 501 moves but still keeps a static state, when one end of the limit groove 501 contacts the limit block 601, the second fixing rod 5 drives the first toothed plate 6 on the limit block 601 to move, the first toothed plate 6 moves the gear 7 to rotate, the gear 701 rotates to drive the second toothed plate 701 to move, the second toothed plate 701 moves to drive the conductive plate 701 to move, so that the first toothed plate 701 to contact with the conductive plate 702, the first toothed plate 701, thereby realizing the reset function of the first counting of the second toothed plate 701 and the second toothed plate 701, and the power exerciser for realizing the reset function of the second toothed plate 701.

Working principle, when the dynamics of the chest expander needs to be adjusted, knob 4 is rotated, knob 4 rotates threaded rod 401 that drives 4 one end of knob to rotate, threaded rod 401 rotates in threaded pipe 407 so that threaded rod 401 can realize the function of reciprocating, threaded rod 401 moves so that threaded rod 401 can fix the number of slider 405 at will, pulling handle 3 drives No. one dead lever 406 to move in spout 101, slider 405 moves on slide rail 402, spring 404 is extended by force, make spring 404 deform in shifting chute 403, the effect of body building is realized, change the number of pulling spring 404 through the number of fixing different sliders 405, thereby the function of changing the dynamics of the chest expander is realized, when pulling handle 3, handle 3 moves and drives No. two dead levers 5 to move, no. two dead levers 5 move so that No. two spacing grooves 501 in No. two dead levers 5 move, spacing groove 501 in spacing groove 501 moves but spacing block 601 in spacing groove 501 still keeps the quiescent condition, when one end of spacing groove 601 contacts spacing groove 601, no. two dead levers 5 drive No. two toothed plates on toothed plate 601 to move, no. two toothed plate 701 move and the count, thereby No. two toothed plate 701 move and the effect of the reset of the pinion 701 and the toothed plate 701 has been realized that No. two pinion 701 and No. two pinion 701 move the pinion 701 and the pinion rack 702 and the pinion 701 and have moved the reset function of the pinion and have reached the reset of the pinion 702 on the pull handle of the pinion 702.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-efficient energy-conserving exerciser of taking exercise usefulness, includes equipment main part (1), display device (2), handle (3) and a pinion rack (6), its characterized in that: the top of the equipment main body (1) is symmetrically provided with knobs (4);

a threaded rod (401) is installed at one end of the knob (4), sliding rails (402) are symmetrically installed on the inner wall of the equipment main body (1), a moving groove (403) is symmetrically installed on the inner wall of the equipment main body (1), four springs (404) are installed on the inner wall of the equipment main body (1), sliding blocks (405) are symmetrically installed at two ends of each spring (404), the threaded rod (401) is installed on the inner wall of each sliding block (405) in a penetrating mode, a first fixing rod (406) is installed on the outer wall of the handle (3), a threaded pipe (407) is arranged on the inner wall of the first fixing rod (406), and the threaded pipe (407) is meshed with the threaded rod (401);

no. two dead levers (5) are installed to the outer wall of handle (3), no. one pinion rack (6) is installed at the top of No. two dead levers (5), and pinion rack (6) and gear (7) meshing.

2. The exercise apparatus according to claim 1, wherein: the top of the equipment main body (1) is symmetrically provided with sliding chutes (101).

3. An energy efficient exercise machine according to claim 1, wherein: a display screen (201) is installed on the outer wall of the display device (2), and a button (202) is installed on the outer wall of the display device (2).

4. An energy efficient exercise machine according to claim 1, wherein: the outer wall of the grip (3) is provided with friction particles (301).

5. The exercise apparatus according to claim 1, wherein: and a limiting groove (501) is arranged on the inner wall of the second fixing rod (5).

6. An energy efficient exercise machine according to claim 1, wherein: the bottom of the first toothed plate (6) is provided with a limiting block (601).

7. The exercise apparatus according to claim 1, wherein: no. two pinion racks (701) are installed to the inner wall symmetry of equipment main part (1), and No. two pinion racks (701) and gear (7) meshing, and conducting plate (702) are installed to the one end of No. two pinion racks (701).