CN210992833U

CN210992833U - Novel aerobics exercises training frame

Info

Publication number: CN210992833U
Application number: CN201921988897.8U
Authority: CN
Inventors: 袁凤梅; 张程波
Original assignee: Yunnan Normal University
Current assignee: Yunnan Normal University
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-14
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a novel aerobics training frame, which comprises a main body, a supporting frame, a connecting frame, a telescopic rod, a connecting rod, a protective pad, a supporting plate, an air cushion shell, a spring, a placing groove, a controller, an adjusting mechanism and the like, wherein the adjusting mechanism is arranged on the connecting frame, the gear can be driven by the motor to rotate, the gear drives the first rack and the second rack to move through the first gear and the second gear, and at the same time, the first rack and the second rack drive the sliding block to move, and the sliding block indirectly drives the supporting plate to move through connection, so that the air cushion shells at two ends are adjusted, the air cushion shell training device is suitable for different people to use, when the training frame is used by a trainee, because the supporting plate is fixed and the distance between the two ends of the air cushion shell is not changed, the problem that the exercise of the slotted horse cannot be carried out due to the fact that the length of the two legs of a part of users is not proper and the distance between the two ends of the air cushion shell is not proper.

Description

Novel aerobics exercises training frame

Technical Field

The utility model relates to a training frame technical field, concretely relates to novel aerobics exercises training frame.

Background

The aerobics exercises are sports which are deeply loved by the masses and have strong popularity, and integrate gymnastics, dancing, music, body building and entertainment into a whole, the aerobics exercises are aerobic exercises and are characterized by lasting whole body exercises of a certain time and low or medium degree, the cardio-pulmonary function of a trainer is mainly exercised, the aerobics exercises are the basis of aerobic endurance quality, and the jumping aerobics exercises have a plurality of advantages, not only can help people to effectively build the body, but also have the effect of losing weight.

When the training frame is used by a trainee, the length of the two legs of a part of users and the distance between the two ends of the air cushion shell are improper, and the training of the slotted horse cannot be carried out because the supporting plate is fixed and the distance between the two ends of the air cushion shell is not changed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, provide a novel aerobics exercises training frame now, solved when the training frame is used by the training person, because the backup pad is fixed and air cushion shell both ends interval is unchangeable, leaded to partial user's both legs length and the improper problem that can't carry out the exercise of a word horse in air cushion shell both ends distance.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel aerobics exercises training frame, including main part, guiding mechanism and ring, flexible main part top middle-end welds mutually with the support frame, both ends fixed connection about main part and link, main part right-hand member face fixedly connected with telescopic link, telescopic link back upper end fixedly connected with connecting rod, the protection pad is run through to the connecting rod middle-end, link bottom and backup pad sliding connection, terminal surface is articulated with the air cushion shell before the backup pad, air cushion shell back and spring fixed connection to the spring other end and backup pad fixed connection, terminal surface lower part embedding standing groove before the air cushion shell, terminal surface right-hand member embedding controller before the main part, support frame bottom and ring frame bolted connection, ring frame bottom and ring fixed connection, guiding mechanism fixed mounting is in the link top, guiding mechanism is by motor, Mounting groove, gear, spout, first rack, second rack, spread groove, slider and connecting plate are constituteed, motor housing fixed connection is at the link top, inside the link was located to the mounting groove to motor output shaft lower extreme runs through the mounting groove, gear centre of a circle department and the coaxial rotation of motor output shaft, spout and mounting groove bottom fixed connection, first rack and gear upper end meshing to first rack upper end and spout sliding connection, second rack and gear lower extreme meshing, the spread groove runs through mounting groove bottom left end, terminal surface and second rack fixed connection before the slider, connecting plate top and slider fixed connection to slider bottom and backup pad fixed connection, the motor is connected with the controller electricity.

Furthermore, the thickness of the connecting frame is the same as that of the upper end of the main body, and the upper end and the lower end of the connecting frame are flush with the upper end of the main body.

Furthermore, both ends all are equipped with the spout about the mounting groove bottom to two spout openings are opposite.

Further, the sliding block is in an L-shaped structure, and the upper end of the sliding block is connected with the connecting groove in a sliding mode.

Furthermore, the length of the first rack is smaller than one half of the length of the installation groove, and no insection is arranged at the joint of the right end of the first rack and the sliding block.

Further, the connecting plate is of an inverted T-shaped structure, and the length of the bottom of the connecting plate is the same as that of the supporting plate.

Furthermore, the connecting groove is provided with two and is arranged at the left end and the right end of the bottom of the mounting groove in a bilateral symmetry manner.

Furthermore, a rotating hole is formed in the middle end of the bottom in the mounting groove, and a connecting hole is formed in the middle end of the top of the connecting frame.

Furthermore, the connecting frame is made of aluminum alloy.

Furthermore, the gear is made of 38 CrMoAl.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

in order to solve the problem that the distance between the two legs of part of users and the two ends of the air cushion shell is improper and the one-line horse training can not be carried out because the supporting plate is fixed and the distance between the two ends of the air cushion shell is not changed when the training frame is used by a trainee, by arranging the adjusting mechanism on the connecting frame, the gear can be driven by the motor to rotate, the gear drives the first rack and the second rack to move through the first gear and the second gear, and at the same time, the first rack and the second rack drive the sliding block to move, and the sliding block indirectly drives the supporting plate to move through connection, so that the air cushion shells at two ends are adjusted, the air cushion shell training device is suitable for different people to use, when the training frame is used by a trainee, because the supporting plate is fixed and the distance between the two ends of the air cushion shell is not changed, the problem that the exercise of the slotted horse cannot be carried out due to the fact that the length of the two legs of a part of users is not proper and the distance between the two ends of the air cushion shell is not proper.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

fig. 2 is a left side view structural schematic diagram of the present invention;

fig. 3 is a schematic view of the structure of the motor of the present invention;

FIG. 4 is a schematic view of the connection relationship inside the connection frame of the present invention;

fig. 5 is a schematic view of the connection relationship between the connection plates of the present invention.

In the figure: the device comprises a main body-1, a support frame-2, a connecting frame-3, a telescopic rod-4, a connecting rod-5, a protection pad-6, a support plate-7, an air cushion shell-8, a spring-9, a placing groove-10, a controller-11, an adjusting mechanism-12, a circular ring frame-13, a circular ring-14, a motor-121, a mounting groove-122, a gear-123, a sliding groove-124, a first rack-125, a second rack-126, a connecting groove-127, a sliding block-128 and a connecting plate-129.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel aerobics training frame: the adjustable air cushion comprises a main body 1, an adjusting mechanism 12 and a ring 14, wherein the middle end of the top of the telescopic main body 1 is welded with a support frame 2, the main body 1 is fixedly connected with the left end and the right end of a connecting frame 3, the right end face of the main body 1 is fixedly connected with a telescopic rod 4, the upper end of the back of the telescopic rod 4 is fixedly connected with a connecting rod 5, the middle end of the connecting rod 5 penetrates through a protection pad 6, the bottom of the connecting frame 3 is in sliding connection with a support plate 7, the front end face of the support plate 7 is hinged with an air cushion shell 8, the back of the air cushion shell 8 is fixedly connected with a spring 9, the other end of the spring 9 is fixedly connected with the support plate 7, the lower part of the front end face of the air cushion shell 8 is embedded into a placement groove 10, the right end face of the main body 1 is embedded into a controller 11, the, A sliding groove 124, a first rack 125, a second rack 126, a connecting groove 127, a sliding block 128 and a connecting plate 129, wherein the shell of the motor 121 is fixedly connected to the top of the connecting frame 3, the mounting groove 122 is arranged inside the connecting frame 3, the lower end of the output shaft of the motor 121 penetrates through the mounting groove 122, so that the output shaft of the motor 121 can be connected with the gear 123 and drive the gear 123 to rotate, the center of the gear 123 is coaxially rotated with the output shaft of the motor 121, the sliding groove 124 is fixedly connected with the bottom of the mounting groove 122, the first rack 125 is meshed with the upper end of the gear 123, the upper end of the first rack 125 is slidably connected with the sliding groove 124, the lower end of the second rack 126 is meshed with the lower end of the gear 123, the connecting groove 127 penetrates through the left end of the bottom of the mounting groove 122, so that the other end of the sliding block 128 can be connected and driven, the top of the connecting plate 129 is fixedly connected with the sliding block 128, the bottom of the sliding block 128 is fixedly connected with the supporting plate 7, and the motor 121 is electrically connected with the controller 11.

The thickness of the connecting frame 3 is the same as that of the upper end of the main body 1, and the upper end and the lower end of the connecting frame 3 are flush with the upper end of the main body 1, so that the middle part of the supporting plate 7 is blocked in the moving process.

The upper end and the lower end of the bottom of the mounting groove 122 are both provided with sliding grooves 124, and the openings of the two sliding grooves 124 are opposite, so that the first rack 125 and the second rack 126 can move in opposite directions through the sliding grooves 124.

The sliding block 128 is in L shape, and the upper end of the sliding block 128 is slidably connected with the connecting groove 127, so that one end of the sliding block 128 extends out of the connecting groove 127 to connect with the connecting plate 129.

The length of the first rack 125 is less than half of the length of the mounting groove 122, and the joint between the right end of the first rack 125 and the sliding block 128 is not provided with insections, so that the sliding block 128 can be mounted conveniently and the first rack 125 does not collide with the inner side wall of the mounting groove 122 when moving.

The connecting plate 129 is of an inverted T-shaped structure, and the length of the bottom of the connecting plate 129 is the same as that of the supporting plate 7, so that the contact area between the connecting plate 129 and the supporting plate 7 is increased, and the connection stability is improved.

The two connecting grooves 127 are symmetrically arranged at the left end and the right end of the bottom of the mounting groove 122, so that the sliding blocks 128 at the left end and the right end can move conveniently.

The middle end of the bottom in the mounting groove 122 is provided with a rotating hole, and the middle end of the top of the connecting frame 3 is provided with a connecting hole, so that the output shaft of the motor 121 can drive the gear 123 to rotate through the rotating hole and the connecting hole.

The connecting frame 3 is made of aluminum alloy and has the advantages of low density, high strength and good corrosion resistance.

The gear 123 is made of 38CrMoAl and has high wear resistance, high fatigue strength and high strength.

The gear 123 described in this patent is 38 crmol is high-grade nitrided steel, has high wear resistance, high fatigue strength and high strength characteristics, mainly used for the accurate nitrogenize part of size after the heat treatment, or various nitrogenize parts that receive impact load not big but wearability is high, such as boring bar, grinding machine main shaft, automatic lathe main shaft, worm, accurate lead screw, accurate gear, high pressure valve, valve rod, gauge, model, roller, imitative mould, cylinder block, compressor piston rod, the speed regulator on the steam turbine, rotating sleeve, fixed cover, various wearing parts on rubber and the plastics extruder etc..

The working principle is as follows: when the equipment is used, firstly, the equipment is placed in a working area and then is connected with an external power supply, so that electric energy required by the work of the equipment can be provided, firstly, the height of a user is adjusted through adjusting the telescopic rod 4 to train, when the I-shaped horse training is carried out, the motor 121 can be controlled to rotate through the controller 11, the motor 121 can drive the gear 123 to rotate in the mounting groove 122 when rotating, the gear 123 drives the first rack 125 and the second rack 126 to move in opposite directions when rotating, the first rack 125 and the second rack 126 can drive the two sliders 128 to move in opposite directions when moving, the sliders 128 can drive the connecting plate 129 to move when moving, the supporting plates 7 at two ends connected with the bottoms of the connecting plates can be adjusted when moving the connecting plate 129, the air cushion shell 8, the spring 9 and the placing groove 10 can be adjusted when adjusting the supporting plate 7, after the adjustment is accomplished the training person can hold on ring 14 with hand, then place the foot in the standing groove 10 inside in the air cushion shell 8 lower extreme, then carry out the leg pressing, spring 9 receives the pressure that air cushion shell 8 transmitted and come and can contract to pressure disappearance spring 9 on air cushion shell 8 can return air cushion shell 8 to original position, reached the regulation to both ends air cushion shell and adaptable different crowds use.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel aerobics exercises training frame comprises a main body (1) and a circular ring (14), wherein the middle end of the top of the telescopic main body (1) is welded with a support frame (2), the main body (1) is fixedly connected with the left end and the right end of a connecting frame (3), the right end face of the main body (1) is fixedly connected with a telescopic rod (4), the upper end of the back of the telescopic rod (4) is fixedly connected with a connecting rod (5), the middle end of the connecting rod (5) penetrates through a protection pad (6), the bottom of the connecting frame (3) is slidably connected with a support plate (7), the front end face of the support plate (7) is hinged with an air cushion shell (8), the back of the air cushion shell (8) is fixedly connected with a spring (9), the other end of the spring (9) is fixedly connected with the support plate (7), a placement groove (10) is embedded in the lower part of the front end face of the air cushion shell, the bottom of the support frame (2) is connected with a circular ring frame (13) through a bolt, and the bottom of the circular ring frame (13) is fixedly connected with a circular ring (14);

the method is characterized in that: the adjusting mechanism (12) is fixedly installed at the top of the connecting frame (3), the adjusting mechanism (12) is composed of a motor (121), a mounting groove (122), a gear (123), a sliding groove (124), a first rack (125), a second rack (126), a connecting groove (127), a sliding block (128) and a connecting plate (129), a shell of the motor (121) is fixedly connected to the top of the connecting frame (3), the mounting groove (122) is formed in the connecting frame (3), the lower end of an output shaft of the motor (121) penetrates through the mounting groove (122), the circle center of the gear (123) rotates coaxially with the output shaft of the motor (121), the sliding groove (124) is fixedly connected with the bottom of the mounting groove (122), the first rack (125) is meshed with the upper end of the gear (123), and the upper end of the first rack (125) is connected with the sliding groove (124) in a sliding manner, the second rack (126) is meshed with the lower end of the gear (123), the connecting groove (127) penetrates through the left end of the bottom of the mounting groove (122), the front end face of the sliding block (128) is fixedly connected with the second rack (126), the top of the connecting plate (129) is fixedly connected with the sliding block (128), the bottom of the sliding block (128) is fixedly connected with the supporting plate (7), and the motor (121) is electrically connected with the controller (11).

2. A novel aerobics training frame as claimed in claim 1, wherein: the thickness of the connecting frame (3) is the same as that of the upper end of the main body (1), and the upper end and the lower end of the connecting frame (3) are flush with the upper end of the main body (1).

3. A novel aerobics training frame as claimed in claim 1, wherein: both ends all are equipped with spout (124) about mounting groove (122) bottom to two spout (124) openings are opposite.

4. A novel aerobics training frame as claimed in claim 1, wherein the sliding block (128) is L-shaped, and the upper end of the sliding block (128) is slidably connected with the connecting groove (127).

5. A novel aerobics training frame as claimed in claim 1, wherein: the length of the first rack (125) is less than one half of the length of the mounting groove (122), and no insection is arranged at the joint of the right end of the first rack (125) and the sliding block (128).

6. A novel aerobics training frame as claimed in claim 1, wherein: the connecting plate (129) is of an inverted T-shaped structure, and the length of the bottom of the connecting plate (129) is the same as that of the supporting plate (7).

7. A novel aerobics training frame as claimed in claim 1, wherein: the number of the connecting grooves (127) is two, and the connecting grooves are arranged at the left end and the right end of the bottom of the mounting groove (122) in a bilateral symmetry mode.

8. A novel aerobics training frame as claimed in claim 1, wherein: the middle end of the bottom in the mounting groove (122) is provided with a rotating hole, and the middle end of the top of the connecting frame (3) is provided with a connecting hole.