One-piece base treadmill and method for manufacturing an integrated base

Abstract

Provided is an integrated base treadmill and a method for manufacturing the integrated base. 【Solution means】It includes an integrated base 100, a running board, a running belt, a motor, an electric control, and a drum. The integrated base 100 includes integrally formed strut rods arranged horizontally and vertically. The strut rods surround and form a rectangular integrated base 100. Fittings are covered within the strut rods installed horizontally and / or vertically. Mounting parts for installing the running board, the running belt, the motor, the electric control, and the drum are pre-installed within the integrated base 100.

Description

Technical Field

[0001] The present invention relates to the field of treadmills, and particularly to an integrated base treadmill and a manufacturing method of the integrated base.

Background Art

[0002] A conventional treadmill (or walking machine) is composed of a main frame as a base, a running platform attached to the main frame, handrails, and a control platform. The running platform is fixed parallel to the base to form a movement plane for walking or running.

[0003] The main frame of a conventional treadmill base is generally composed of two metal cross beams and vertical beams connecting between the two cross beams. The cross beam and the vertical beam are connected by a welding process.

[0004] The base connected by the welding process has a complicated assembly process and requires a skilled welder with a proficient welding process. Furthermore, due to different welding levels, it hinders the production of automated and standardized bases.

[0005] Therefore, it is necessary to design an integrated base treadmill and a manufacturing method of the integrated base to solve the above problems.

Summary of the Invention

[0006] The object of the present invention is to provide an integrated base treadmill with low pollution, low requirements for the skills of manufacturers, simple assembly, and low manufacturing costs.

[0007] To achieve the above object, the present invention uses the following technical solutions: an integrated base treadmill ​​​​​​​​A red mill, comprising an integrated base, a running board, a running belt, a motor, electric control, and a drum The integrated base includes integrally formed strut rods arranged horizontally and vertically. The strut rods surround and form a rectangular base, and metal fittings are covered within the strut rods installed horizontally and / or vertically. Mounting parts for attaching the running board, running belt, motor, electric control, and drum are pre-installed within the integrated base. Preferably, the support rods include a top plate and two side plates, and reinforcing plates are installed intersecting within the top plate and the two side plates. The metal member penetrates through the intersection points of the reinforcing plates.

[0008] Preferably, the support rods are made of plastic material, and the metal members are made of steel or aluminum alloy.

[0009] Preferably, a support base is integrally formed at the bottom of the base.

[0010] Preferably, reinforcing horizontal pipes are connected to both ends of the support base.

[0011] Preferably, an embedded nut is installed within the mounting part.

[0012] Preferably, the drum includes a rotating body and a rotating shaft, and an arch-shaped concave groove for fitting the rotating shaft is installed in the mounting part for assembling the drum. Threaded holes are installed corresponding to the arch-shaped concave groove and the rotating shaft, and the rotating shaft and the integrated base are fixedly connected by screws.

[0013] Preferably, a motor fixing base is fitted and fixed within the mounting part for attaching the motor, and a motor support base is fixed outside the motor fixing base by screws.

[0014]

[0015] ​​​​​​​To achieve the above object, the present invention uses the following technical solutions to manufacture an integrated base The steps are as follows:

[0016] S1. Place the metal member in the jig. Automatically lower the metal member by the manipulator, remove it from the jig and place it into the base mold.

[0017] S2. Close the base mold and inject liquid plastic raw material into the mold. After the injection is completed perform pressure holding.

[0018] S3. After the pressure holding is completed, perform feeding and cooling.

[0019] S4. After cooling to room temperature, open the base mold and demold the base.

[0020] S5. The manipulator takes out the formed base.

[0021] As is clear from the above claims, the integrated base structure of the present invention overcomes the drawback that the conventional treadmill base structure is complex, saves the high manufacturing cost of welding and assembling, can reduce environmental pollution, has low requirements for the skills of workers, and has the advantages of simple assembly and low manufacturing cost.

Brief Description of the Drawings

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Figure 1

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Figure 7

Embodiments for Carrying out the Invention

[0029] To make the object, technical solution and advantages of the present invention more clear, the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0030] As shown in FIGS. 1-7, the present invention provides an integrated base treadmill, which includes an integrated base 1 00, a running board 200, a running belt 300, a motor 400, an electric control and a roller 500. The integrated base 100 includes support rods 110 arranged vertically and horizontally and integrally formed. The support rods 110 surround the rectangular base 100. It can be understood that according to the length, the support rods 11 0 can be divided into long support rods and short support rods. A metal member 120 is coated in the support rods 110 installed in the horizontal and / or vertical directions. The metal member 120 increases the support strength of the support rod 120 and avoids the occurrence of large deformation in the situation where the support rod 110 receives pressure. A running board is arranged inside the integrated base 100. 200, a running belt 300, a motor 400, electric control, and a mounting part for mounting a roller 500 are provided in advance, making it easy to assemble a complete treadmill. The integrated base overcomes the drawback of the complex structure of the conventional treadmill base, saves the high manufacturing cost of welding and assembling, can reduce environmental pollution, has low requirements for the skills of workers, is easy to assemble, and has the advantage of low manufacturing cost. It will be understood that the integrated base can also be applied to walkers with similar functions. A mounting part is provided in advance, making it easy to assemble a complete treadmill. The integrated base overcomes the drawback of the complex structure of the conventional treadmill base, saves the high manufacturing cost of welding and assembling, can reduce environmental pollution, has low requirements for the skills of workers, is easy to assemble, and has the advantage of low manufacturing cost. It overcomes the drawback that the structure of the conventional treadmill base is complex, saves the high manufacturing cost of welding and assembling, can reduce environmental pollution, and has low requirements for the skills of workers, is easy to assemble, and has the advantage of low manufacturing cost. It can reduce environmental pollution, and has low requirements for the skills of workers, is easy to assemble, and has the advantage of low manufacturing cost. The integrated base has the advantages of low requirements for the skills of workers, easy assembly, and low manufacturing cost. It will be understood that the integrated base can also be applied to walkers with similar functions.

[0031] In this embodiment, the support rod 110 includes a top plate 111 and two side plates 112. A reinforcing plate 113 is installed intersectingly in the top plate 111 and the two side plates 112, and the metal member 120 penetrates through the intersection point of the reinforcing plate 113. The reinforcing plate 113 enables the support rod 110 to save costs by using less manufacturing materials in a situation where the support strength does not change, and is more easily injection molded. In this embodiment, the support rod 110 includes a top plate 111 and two side plates 112. A reinforcing plate 113 is installed intersectingly in the top plate 111 and the two side plates 112, and the metal member 120 penetrates through the intersection point of the reinforcing plate 113. The reinforcing plate 113 enables the support rod 110 to save costs by using less manufacturing materials in a situation where the support strength does not change, and is more easily injection molded. The reinforcing plate 113 enables the support rod 110 to save costs by using less manufacturing materials in a situation where the support strength does not change, and is more easily injection molded. It is more easily injection molded.

[0032] In this embodiment, the support rod 110 is made of plastic material, the metal member 120 is made of steel or aluminum alloy, and the preferred metal member is aluminum alloy. Compared with the conventional pure steel base, the weight of the present invention is lighter and the manufacturing cost is lower. In this embodiment, the support rod 110 is made of plastic material, the metal member 120 is made of steel or aluminum alloy, and the preferred metal member is aluminum alloy. Compared with the conventional pure steel base, the weight of the present invention is lighter and the manufacturing cost is lower.

[0033] In this embodiment, a support base 130 is integrally formed at the bottom of the base 100. It can be understood that the support base 130 is installed between two long and parallel support rods 110, avoiding the problem that the support strength at the central part of the support rod 110 is insufficient due to its excessive length. In this embodiment, a support base 130 is integrally formed at the bottom of the base 100. It can be understood that the support base 130 is installed between two long and parallel support rods 110. Since it is too long, the problem that the support strength at the central part of the support rod 110 is insufficient can be avoided. The problem that the support strength at the central part of the support rod 110 is insufficient can be avoided.

[0034] In this embodiment, reinforcing horizontal pipes 140 are connected to both ends of the support base 130 and are used to increase the support strength of the integrated base 100.

[0035] In this embodiment, an embedded nut 150 is installed inside the mounting portion, so that it can be understood that the integrated base 100 is manufactured using an injection molding process, and the embedded nut 150 is embedded in advance in the injection molding process to simplify the assembly process and avoid the problem of inaccurate alignment that may occur during assembly.

[0036] In this embodiment, the drum 500 includes a rotating body 510 and a rotating shaft 520, and an arc-shaped concave groove for fitting the rotating shaft 520 is installed in the mounting portion for assembling the drum 5 00. Threaded holes are installed corresponding to the arc-shaped concave groove and the rotating shaft, and the rotating shaft and the integrated base are fixedly connected through screws, which brings convenience to assembling the treadmill in a modular manner.

[0037] In this embodiment, a motor fixing base is fitted and fixed inside the mounting portion for mounting the motor 200, and a motor support base 210 is fixed outside the motor fixing base by screws to support the motor and attenuate vibration.

[0038] A manufacturing method of a treadmill integrated base structure, and the specific steps are as follows :

[0039] S1. Put the metal member into the jig. Automatically lower the metal member by the manipulator, take it out from the jig and put it into the base mold.

[0040] S2: Close the base mold and inject the liquid plastic material into the mold. Injection is completed. Then hold pressure.

[0041] S3, feeding and cooling are performed after packing is completed.

[0042] S4: After cooling to room temperature, the base mold is opened and the base is demolded.

[0043] S5, the manipulator removes the molded base.

[0044] Terms such as "upper," "lower," "front," and "rear" are used herein to indicate relative spatial positions. For ease of explanation, the terms used may be used interchangeably to refer to one feature as shown in the figures relative to another. The term spatially relative location is intended to describe the relationship between the location of a product and the Depending on where it is located, different orientations other than those shown in the figures may be intended and may be included within the scope of the claims. It should be understood that this is not to be construed as limiting the scope of the claim.

[0045] Furthermore, the above embodiments are merely for illustrating the present invention and are not intended to limit the scope of the present invention. The present specification is not intended to limit the scope of the present invention, and the understanding of the present specification should be based on those skilled in the art. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still Modifications or equivalent substitutions may be made to the present invention without departing from the spirit and scope of the present invention. All technical solutions and improvements thereon are intended to be included within the scope of the claims of the present invention. It should be understood that:

Claims

1. 1. An integral base treadmill, comprising: The device includes an integrated base, a running plate, a running belt, a motor, an electric control device, and a roller. fruit, The unitary base includes an array of integrally formed support rods; The support rod is formed around the integral base; The horizontal and / or vertical support rods are integrally molded by injection molding. Connect to The integrated base is used to mount the running plate, running belt, motor, electric control device, and rollers. The mounting part for Integrated base treadmill.

2. 2. The integral base treadmill of claim 1, wherein the support rod comprises a top plate and two The side plate includes a top plate and two side plates, and a reinforcing plate is installed between the top plate and the two side plates, and the metal fitting is attached to the reinforcing plate. Through the intersection of the plates, Integrated base treadmill.

3. 3. The integral base treadmill of claim 2, wherein the support rod is a plastic The material is steel or aluminum alloy. Integrated base treadmill.

4. 4. The treadmill of claim 3, further comprising a support member supported on the bottom of said integral base. The base is molded as a single piece. Integrated base treadmill.

5. 5. The integral base treadmill of claim 4, further comprising a reinforcing horizontal tube at each end of said support platform. is connected, Integrated base treadmill.

6. 2. The integral base treadmill of claim 1, further comprising a nut fitted within said mounting portion. will be installed, Integrated base treadmill.

7. 2. The integral base treadmill of claim 1, wherein the roller comprises a rotor and an axle. The roller is assembled with a mounting portion provided with an arch-shaped groove for fitting the rotating shaft therein. The arch-shaped groove and the rotating shaft are provided with corresponding screw holes, and the rotating shaft and the integral part are connected by screws. Fixed connection of the formula base, Integrated base treadmill.

8. 2. The treadmill of claim 1, further comprising: The motor fixing base is fitted and fixed in the mounting portion, and a screw is attached to the outside of the motor fixing base. The motor support is fixed by Integrated base treadmill.

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