Single-belt-wheel running board motor installation structure convenient to install 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 convenient to mount, which is mounted on one side of a support frame body of a walking machine, and the support frame body comprises two support pipes arranged in parallel, and a front roller and a rear roller which are arranged at the front and rear ends of the support pipes; the motor mounting shell is welded and fixed to the front end of the supporting pipe on one side; the top of the mounting cavity is of an opening structure; the motor is mounted in the mounting cavity and is used for providing power; an output shaft of the motor faces one side of the supporting frame body; the controller is electrically connected with the motor and controls the rotating speed of the motor. According to the utility model, the motor mounting shell is integrally welded at the front end of the supporting pipe, so that the connection stability of the motor mounting shell and the supporting pipe is improved.

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 convenient to installation. BACKGROUND

[0002] Treadmill is widely used in home or gymnasium as the higher daily use rate body -building equipment, considering the area problem of domestic room, as domestic treadmill, preferably have small, strong, stable performance of transmission of volume. But the existing domestic treadmill, motor is installed behind the running board, makes the overall length to be long, not only occupies the larger area when using, moreover, due to the volume is larger, the cost generated in the product transportation process is also higher, and the manufacturer transportation cost is higher. SUMMARY

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

[0004] To achieve the above object, as first aspect, the utility model adopts the technical scheme as follows: a kind of single pulley running board motor mounting structure convenient to installation, it is installed in the support frame body one side of treadmill, support frame body includes the two support tubes of parallel arrangement and the front roller and rear roller of setting in the front and rear end of support tube;

[0005] Motor mounting shell, welding is fixed in the front end of one side support tube;It has installation cavity, and top is open structure;The motor mounting shell includes first side wall and the second side wall opposite to first side wall, the second side wall and the side wall adjacent to it of motor mounting shell are in the installation motor before the separated state;

[0006] Motor, installation is in the installation cavity, for providing power;Motor output shaft is towards support frame body one side;

[0007] Controller, with the motor electric connection, controls the rotating speed of the motor.

[0008] According to the utility model, further, the length of the two support tubes is inconsistent, and there is an interval between at least one support tube and the front roller;The motor mounting shell is located at the interval.

[0009] According to the utility model, further, the length direction of the support tube is provided with a plurality of support strips, and the two ends of the support strip are fixedly connected with the support tube on the corresponding side.

[0010] According to the utility model, further, the controller is right angle, and the vertical section is integrally formed with a clamping groove, which is convenient for clamping and fixing with the support tube on the corresponding side.

[0011] According to the utility model, further, the support pipe is square hollow pipe.

[0012] According to the utility model, further, the lower surface of each support pipe is equipped with at least one cushion block.

[0013] According to the utility model, further, the cushion block is microelastic structure that the bottom forms microprojection particle.

[0014] As a second aspect, the utility model also provides a walking machine, including the front cylinder of installing in the front end of support frame body, the rear cylinder of installing in the rear end of support frame body, with the hollow annular running belt of front cylinder and rear cylinder connection, the running board of setting in this hollow annular, including the single pulley running board motor mounting structure of convenient installation above-mentioned, the motor is transmission connection with front cylinder.

[0015] According to the utility model, further, the front end of running board is equipped with two openings, and two openings are symmetrical about the left and right sides of running board center line.

[0016] According to the utility model, further, one end of front cylinder is connected with pulley, and the output shaft of motor is connected by belt;The pulley is located on the outside of first side wall towards running board, and one end of front cylinder is connected with the first side wall of motor mounting shell.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The utility model discloses an integral welding of motor mounting shell in support pipe front end improves the connection stability of both, and installs motor in the installation cavity of motor mounting shell, solves the length increase caused by the installation of motor behind running board in prior art, and further increases transportation cost, reduces overall length, and reduces transportation cost while facilitating transportation.

[0019] The utility model discloses that running board sets up two openings symmetrically, and running board is " convex " type, one side opening is used to provide the installation space of controller, and the other side is used to provide the installation space of belt and motor, improves installation convenience. ACCURACY OF DRAWINGS

[0020] Figure 1 It is the schematic diagram of the single pulley running board motor mounting structure of convenient installation of the utility model;

[0021] Figure 2 It is Figure 1 Explosive schematic diagram;

[0022] Figure 3 It is the structural schematic diagram of support frame body (including front cylinder, rear cylinder, motor) of the utility model;

[0023] Figure 4 For in Figure 3 The structural schematic diagram of installing the controller on the structure basis;

[0024] Figure 5 The structural schematic diagram of the controller of the utility model;

[0025] Figure 6 The structural schematic diagram of the running board of the utility model;

[0026] Figure 7 The installation schematic diagram of the front roller and the motor installation shell of the utility model;

[0027] Figure 8 For Figure 7 The explosion schematic diagram;

[0028] Figure 9 The structural schematic diagram of the motor installation shell of the utility model;

[0029] Figure 10 For Figure 9 The explosion schematic diagram.

[0030] 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 installation shell, 710 - installation cavity, 720 - first side wall, 730 - second side wall, 800 - pulley, 810 - belt, 900 - controller, 910 - clamping groove, 1000 - cushion block, 1100 - cover, 1200 - connecting part. DETAILED DESCRIPTION

[0031] The following description is used to disclose the utility model so that those skilled in the art can realize 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.

[0032] As Figures 1-10 The application embodiment discloses a single-pulley running board motor installation structure convenient to install, which is installed on one side close to a front roller 200 of a treadmill and is used for providing driving force for the front roller 200. The treadmill comprises a support frame body 100, the support frame body 100 is a rectangular frame, comprises 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, so that the support strength of the support frame body is improved, and the upper surface of the support tube 110 is provided with a connecting part 1200.

[0033] The front end of the support frame body 100 is provided with a front roller 200, one side of the front roller 200 is provided with a motor 600 connected thereto and providing driving force, and the other side is provided with a controller 900 electrically connected with the motor 600, the speed of the motor 600 is adjusted through the signal of the controller 900, and then the transmission speed of the running belt 400 is changed; the rear end of the support frame body 100 is provided with a rear roller 300 parallel to the front roller 200, and the running belt 400 is connected with the front roller 200 and the rear roller 300, and 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 a running plate 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.

[0034] In the embodiment of the present application, the lengths of the support pipes 110 on the two sides are inconsistent, and the front end face of the support pipe 110 on one side is spaced apart from the front roller 200, serving as a space for accommodating the motor mounting shell 700, and the motor mounting shell 700 is mounted in the space and is welded and fixed with the support pipe 110 on the side. Not only can the overall structure be more compact and the overall volume be reduced, but also the movement transmission distance can be shortened and the transmission efficiency can be improved.

[0035] Specifically, the motor mounting shell 700 has an elongated mounting cavity 710, and the top of the elongated mounting cavity 710 is an open structure for accommodating the motor 600; the output shaft of the motor 600 is located on the side close to the running plate 400; the front roller 200 is coaxially connected with a belt wheel 800, and the belt wheel 800 is connected with the output shaft of the motor 600 through a belt 810; wherein the belt wheel 800 is located on the outer side of the first side wall 720 facing the running plate 500, and one end of the front roller 200 is connected with the first side wall 720 of the motor mounting shell. Compared with the case that the belt wheel 800 is mounted in the mounting cavity 710, the motor 600 can be fixed in the mounting cavity 710 first, the belt wheel 800 is mounted on the outer periphery of the front roller 200, and then the motor 600 and the belt wheel 800 are connected through the belt 810, which facilitates separate installation and connection and reduces the installation difficulty of the belt wheel 800. Meanwhile, the belt wheel 800 is located on the outer side of the mounting cavity 710, which facilitates adjustment of the spacing between the belt wheel 800 and the mounting cavity 710 and reduces the occurrence of interference. 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 for additional space for placing the motor, thereby effectively saving space.

[0036] In the embodiment of the present application, the second side wall 730 opposite to the first side wall 720 of the motor mounting shell is a detachable welding component. Before the motor 600 is mounted, the second side wall 730 is not mounted, and the motor 600 is mounted into the mounting cavity 710 from the opening. After the motor 600 is mounted, the second side wall 730 is welded and fixed with the corresponding peripheral wall of the motor mounting shell.

[0037] The first side wall 720 of the motor mounting shell is provided with an arc-shaped groove opening upward. The arc-shaped groove opening upward penetrates the upper surface of the first side wall 720, which provides convenience for the installation of the motor 600.

[0038] In the embodiment of the present application, the controller 900 is designed as a right angle shape. The horizontal section is parallel to the running plate 500, and the vertical section is integrally formed with a clamping groove 910, which improves the fixing accuracy of the controller 900 and the support pipe 110.

[0039] In the embodiment of the present application, the end surface of the running plate 500 close to the motor 600 is provided with two openings 510 symmetrically arranged, that is, the outer contour line of the running plate 500 is a "convex" type. The two openings 510 are symmetric about the center line of the length direction of the running plate 500. Here, left and right are based on the use direction as the reference. One opening 510 is used to accommodate the controller 900, and the other opening 510 can increase the installation space of the belt 810 and the output shaft of the motor 600, and improve the installation convenience. The opening 510 is provided in the end surface, which facilitates the control of the size of the opening 510, reduces the situation that the cutting size is too large, and thus reduces the waste of plate materials.

[0040] 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 itself, and further reduces the weight of the whole machine.

[0041] In the embodiment of the present application, the support pipe 110 is connected with a protective cover 1100 at the rear end.

[0042] In the embodiment of the present application, at least one cushion block 1000 is arranged at the lower side of each support pipe 110, which is used for anti-skid and sound insulation. Preferably, the cushion block 1000 is arranged at the rear position of the support pipe 110. The cushion block 1000 has a slight elasticity, 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.

[0043] 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 examples, and the above examples 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 for easy installation, mounted on one side of a support frame of a treadmill, the support frame comprising two parallel support tubes and front and rear rollers arranged at the front and rear ends of the support tubes; characterized in that, a motor mounting housing is welded and fixed to the front end of one of the support tubes; the motor mounting housing has a mounting cavity with an open top; the motor mounting housing comprises a first side wall and a second side wall opposite the first side wall, and the second side wall is separated from the side wall adjacent to it before the motor is installed; a motor is installed in the mounting cavity to provide power; the motor output shaft is directed towards one side of the support frame; a controller is electrically connected to the motor to control the speed of the motor.

2. The single pulley deck board motor mount structure for easy installation of claim 1, wherein, The lengths of the two support tubes are not the same, and there is a gap between at least one of the support tubes and the front roller; the motor mounting housing is located at the gap.

3. The single pulley deck board motor mount structure for easy installation of claim 1, wherein, A plurality of support bars are arranged in the length direction of the support tubes, and the two ends of each support bar are fixedly connected to the corresponding side of the support tube.

4. The single pulley deck board motor mount structure for easy installation of claim 1, wherein, The controller is a right-angle shape, and a clamping groove is integrally formed on the vertical section of the controller to facilitate clamping and fixing with the corresponding side of the support tube.

5. The single pulley deck board motor mount structure for easy installation according to any one of claims 1 to 4, characterized in that, The support tube is a square hollow tube.

6. The single pulley deck board motor mount structure for easy installation of claim 5, wherein At least one pad is arranged on the lower surface of each support tube.

7. The single pulley deck board motor mount structure for easy installation of claim 6, wherein The pad has a micro-elastic structure with micro-protruding particles formed on the bottom.

8. 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, The single pulley treadmill motor mounting structure for easy installation according to any one of claims 1-4, wherein the motor is in driving connection with the front roller.

9. A treadmill as claimed in claim 8, wherein, Two openings are formed at the front end of the treadmill, and the two openings are symmetrically arranged about the left and right sides of the center line of the treadmill.

10. The treadmill of claim 8 wherein, One end of the front roller is connected with a pulley, and the pulley is connected with the output shaft of the motor through a belt; the pulley is located on the outer side of the first side wall facing the treadmill, and one end of the front roller is connected with the first side wall of the motor mounting housing.

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