Single-belt-wheel running board motor mounting structure and walking machine

Abstract

The utility model relates to the technical field of processing and production of electric fitness equipment, and discloses a single-belt-wheel running board motor mounting structure which is mounted on one side of a supporting frame body of a walking machine, and the supporting frame body comprises two supporting pipes which are arranged in parallel; the lengths of the two supporting pipes are different; a gap is formed between at least one supporting pipe and the supporting pipe; the motor mounting shell is mounted at the interval; the top of the mounting cavity is of an opening structure; and the motor is mounted in the mounting cavity and is used for providing power. The interval is arranged between the supporting pipe and the front roller, the motor is installed in the interval, the problem that in the prior art, the motor is installed on the rear side of the running plate, the length is increased, and then the transportation cost is increased is solved, the overall length is reduced, transportation is convenient, and meanwhile the transportation cost is reduced. The utility model further provides a walking machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to body -building equipment processing production technical field, concretely relates to a single pulley running board motor mounting structure and treadmill. BACKGROUND

[0002] Treadmill is widely used in home or gymnasium as the body -building equipment of higher daily use rate, considering the area problem of domestic room, as domestic treadmill, preferably possesses the performance such as small volume, strong power, transmission stability. And the existing domestic treadmill, motor is installed at the rear of running board, makes the overall length to be long, not only occupies the area when using, and due to the volume is relatively big, the cost of product transportation process is also higher, and the transportation cost of manufacturer is higher. UTILITARY MODEL CONTENT

[0003] To solve the above technical problem, provide a single pulley running board motor mounting structure.

[0004] To achieve the above object, as a first aspect, the utility model adopts the technical scheme as follows: a single pulley running board motor mounting structure is installed on one side of the support frame body of the treadmill, the support frame body includes two parallel support pipes;

[0005] The lengths of the two support pipes are inconsistent;At least one support pipe has a gap with the other support pipe.

[0006] A motor mounting shell is installed at the gap, and has a mounting cavity with an open top.

[0007] A motor is installed in the mounting cavity to provide power.

[0008] According to the utility model, further, a front roller is arranged on the treadmill, and a pulley is connected to the end of the front roller and connected to the output shaft of the motor through a belt.

[0009] According to the utility model, further, the pulley is arranged in the mounting cavity, and the front roller is connected to the motor mounting shell.

[0010] As a second aspect, the utility model provides a treadmill, which comprises a front roller installed at the front end of the support frame body, a rear roller installed at the rear end of the support frame body, a hollow annular running belt connected to the front roller and the rear roller, and a running board arranged in the hollow annular running belt, wherein the single pulley running board motor mounting structure described above is included, and the motor is in transmission connection with the front roller.

[0011] According to the utility model, further, an opening for accommodating the motor is arranged on the corresponding side of the running board;After the motor is installed, the outer surface of the motor mounting shell is in the same plane with the outer surface of the support pipe on the same side.

[0012] According to this utility model, the support tube is further provided with multiple support bars along its length, and the two ends of the support bars are respectively fixedly connected to the support tube on the corresponding side.

[0013] According to this utility model, the motor mounting housing further includes an ear plate extending horizontally in the direction of the running board, and the ear plate is fixedly connected to the running board.

[0014] According to this utility model, the support tube is further described as a square hollow tube.

[0015] According to this utility model, each of the support tubes has at least one pad on its lower surface.

[0016] According to this utility model, the pad has a micro-elastic structure with micro-protruding particles formed on the bottom.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention solves the problem in the prior art where installing the motor on the back of the running plate increases the length and thus transportation costs by setting a gap between the support tube and the front roller and installing the motor in the gap. It reduces the overall length, making transportation easier and reducing transportation costs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the single-pulley running board motor mounting structure of this utility model;

[0020] Figure 2 for Figure 1 A magnified view of part A;

[0021] Figure 3 This is an exploded view of the single-pulley running board motor mounting structure of this utility model.

[0022] Figure 4 This is an exploded view of the support frame of this utility model;

[0023] Figure 5 This is an exploded structural diagram of the drive transmission mechanism of this utility model;

[0024] Figure 6 for Figure 4 An enlarged schematic diagram of the motor mounting housing at point B;

[0025] Figure 7 This is a schematic diagram of the structure of the running board of this utility model;

[0026] Figure 8 This is a schematic diagram showing the connection between the running board and the motor mounting housing of this utility model.

[0027] Wherein, 100 - support frame body, 110 - support tube, 120 - support bar, 200 - front roller, 300 - rear roller, 400 - running belt, 500 - running board, 510 - opening, 600 - motor, 700 - motor mounting shell, 710 - mounting cavity, 720 - ear plate, 800 - pulley, 810 - belt, 900 - connecting part, 1000 - cushion block, 1100 - cover. DETAILED DESCRIPTION

[0028] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0029] The embodiment of the application discloses a single-pulley running board motor mounting structure, which is installed on one side close to the front roller 200 of a treadmill and is used for providing driving force for the front roller 200. Figure 1 、 3 And 4, the treadmill comprises a support frame body 100, the support frame body 100 is a rectangular frame, comprising two support tubes 110 arranged in parallel, a plurality of support bars 120 are arranged along the length direction of the support tube 110, the two ends of the support bar 120 are fixedly connected with the corresponding side support tube 110, and the support strength of the support frame body is improved; the upper surface of the support tube 110 is provided with a connecting part 900.

[0030] The front end of the support frame body 100 is provided with the front roller 200, the front roller 200 is powered by the motor 600, the rear end of the support frame body 100 is provided with the rear roller 300 parallel to the front roller 200, the running belt 400 is connected with the front roller 200 and the rear roller 300, under the rotation of the front roller 200 and the rear roller 300, the running belt 400 is driven to transmit in one direction; the running belt 400 is a long hollow annular, and the running board 500 is arranged in the hollow annular. The running belt 400 wraps the support frame body 100, and a movement contact plane is formed on the upper side of the support frame body 100, the output shaft of the motor 600 is connected to the front roller 200, the front roller 200 is driven to rotate, and the front roller 200 drives the running belt 400 to move on the movement contact plane.

[0031] In the embodiment of the application, please refer to Figure 4 The lengths of the two side support tubes 110 are inconsistent, there is a gap between the front end face of one side support tube 110 and the front roller 200, as a space for accommodating the motor mounting shell 700, the motor mounting shell 700 is installed in the gap, so that the overall structure is more compact, the overall volume is reduced, the movement transmission distance is shortened, and the transmission efficiency is improved.

[0032] Specifically, please refer to Figure 5 And Figure 6As shown, the motor mounting shell 700 has a long strip-shaped mounting cavity 710, which is open at the top and used to accommodate the motor 600 and the pulley 800 coaxially connected with the front roller 200, one end of the front roller 200 being connected with the motor mounting shell 700; the output shaft of the motor 600 is connected with the pulley 800 through a belt 810 to realize power transmission. The motor 600 has the feature of miniaturization and can be flexibly arranged in the mounting cavity 710 of the motor mounting shell, without the need of additionally arranging a motor placement space, thereby effectively saving space.

[0033] In order to avoid interference between the front roller 200 and the motor mounting shell 700, as shown in Figure 6 As shown, a semicircular groove with an upward opening is formed in the side wall of the motor mounting shell 700 close to the front roller 200, the radius of the groove being greater than the radius of the front roller 200, so that the front roller 200 extends to the mounting cavity 710 and the pulley 800 connected therewith is located in the mounting cavity 710. Arranging the pulley 800 and the motor 600 in the mounting cavity 710 improves the integrity of the transmission structure and facilitates installation and subsequent maintenance.

[0034] In the embodiment of the present application, as shown in Figure 7 As shown, the running plate 500 has an opening 510 close to the motor 600 for accommodating the motor 600, the motor 600 being embedded in the opening 510 in the installed state, the outer surface of the motor mounting shell 700 and the outer surface of the same side of the support pipe 110 being in the same plane, thereby reducing the distance in the width direction and further reducing the overall volume of the machine.

[0035] In the embodiment of the present application, the support pipe 110 is a square hollow pipe, which ensures the strength while reducing the weight of the pipe and further reduces the weight of the machine.

[0036] In the embodiment of the present application, as shown in Figure 6 As shown, the motor mounting shell 700 has an ear plate 720 horizontally extending towards the running plate 500, the ear plate 720 being fixedly connected with the running plate 500 by screws, or being fixed by welding or riveting.

[0037] In the embodiment of the present application, as shown in Figure 4 As shown, a cover 1100 is connected to the rear end of the support pipe 110.

[0038] In the embodiment of the present application, as shown in Figure 3As shown, at least one cushion block 1000 is arranged at the lower side of each support pipe 110 for preventing skidding and sound insulation. Preferably, the cushion block 1000 is arranged at the rear position of the support pipe 110. The cushion block 1000 is slightly elastic, which can be made of rubber, silica gel or PVC material, and better provides damping and buffering performance. In order to further improve the friction resistance of the cushion block 1000, micro convex particles are formed on the bottom of the cushion block 1000, which enhances the friction force when the cushion block 1000 contacts with the ground.

[0039] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A single pulley treadmill motor mounting structure, mounted on one side of a support frame of a treadmill, the support frame comprising two parallel support tubes; characterized in that, the two support tubes are of different lengths; at least one of the support tubes is spaced apart from the other; a motor mounting housing is mounted at the space; the motor mounting housing has a mounting cavity with an open top; a motor is mounted in the mounting cavity to provide power.

2. The single pulley treadmill belt motor mount structure of claim 1, wherein, a front roller is provided on the treadmill, the front roller has a pulley connected to an output shaft of the motor through a belt.

3. The single pulley deckboard motor mount structure of claim 2, wherein, the pulley is arranged in the mounting cavity, and the front roller is connected to the motor mounting housing.

4. A treadmill comprising a front roller mounted at a front end of a support frame, a rear roller mounted at a rear end of the support frame, a hollow annular running belt connected to the front and rear rollers, and a running deck disposed within the hollow annular running belt, wherein, a treadmill comprising the single pulley treadmill motor mounting structure according to any one of claims 1-3, the motor being in driving connection with the front roller.

5. A treadmill as claimed in claim 4, wherein, the corresponding side of the treadmill opposite to the motor is provided with an opening for accommodating the motor; after the motor is mounted, the outer surface of the motor mounting housing is in the same plane as the outer surface of the support tube on the same side.

6. A treadmill as claimed in claim 4 wherein, a plurality of support bars are arranged in the length direction of the support tube, and the two ends of each support bar are fixedly connected to the corresponding support tube.

7. A treadmill as claimed in claim 4 wherein, the motor mounting housing has an ear plate extending horizontally towards the treadmill, and the ear plate is fixedly connected to the treadmill.

8. An exercise machine according to claim 4 wherein: the support tube is a square hollow tube.

9. A treadmill as claimed in claim 4 wherein, at least one pad is arranged on the lower surface of each support tube.

10. A treadmill as claimed in claim 9, wherein, the pad has a micro-elastic structure with micro-protruding particles on the bottom.

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