Guide rail type elliptical machine with integrated guide rail and main frame
By integrating the main frame and guide rail components, the problems of complex structure, high material cost, and poor stability of existing guide rail elliptical machines are solved, resulting in a guide rail elliptical machine with good stability, low cost, and convenient assembly.
Patent Information
- Application Number
- CN202423130529.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing guide rail type elliptical machines have complex structures, high material costs, are prone to losing parts, are difficult to assemble, and have poor stability.
The main frame and guide rail assembly are integrated into one unit, combining the left and right guide rail tubes and front and rear foot tubes. The rails are fixed by adhesive or screws, reducing the number of parts and connection gaps.
It improves equipment stability, reduces material and packaging costs, simplifies the assembly process, and eliminates vibration during operation.
Smart Images
Figure CN223641237U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of body -building equipment, especially relates to a guide rail and main frame integrated guide rail elliptical machine. BACKGROUND
[0002] In prior art, the structure of guide rail elliptical machine is shown in 1 Figure 2 , which comprises mutually matched main frame A, guide rail assembly B, aluminum rail C and hand tube D. The guide rail assembly is a frame composed of left and right guide rail pipes and front and rear connecting pipes. The arc-shaped plate E on the main frame A is fixed on the arc-shaped plate G on the front connecting pipe of the assembly B through bolt assembly F. The aluminum rail C is fixed on the left and right guide rail pipes of the guide rail assembly B through bolts. The hand tube D is formed on the rear connecting pipe of the guide rail assembly B.
[0003] The prior art has the following disadvantages:
[0004] 1. During processing, the main frame and the arc-shaped plate are welded to form an assembly, and then the assembly is fixed to the guide rail assembly through bolt assembly. There are relatively many parts, and more materials are used, which increases the material cost.
[0005] 2. During packaging, the parts are scattered, which can easily lose parts and increase the packaging cost.
[0006] 3. Due to the scattering of parts, the assembly difficulty of domestic consumers is also increased.
[0007] 4. Since the main frame and the guide rail assembly are connected and fixed by bolts, there is a gap in the connection, and there is a feeling of vibration during movement, which affects the stability. UTILITY MODEL CONTENTS
[0008] In view of the above problems of the prior art, the utility model aims to provide a guide rail and main frame integrated guide rail elliptical machine with simple structure, good stability, convenient processing and debugging, and low cost.
[0009] To achieve the above purpose, the utility model adopts the following technical solutions:
[0010] The guide rail and main frame integrated guide rail elliptical machine comprises a main frame assembly, a guide rail assembly, a track and a front and rear pipe assembly matched with each other. The main frame assembly and the guide rail assembly are integrated structures. The track is fixed on the guide rail assembly. The guide rail assembly and the front and rear pipe assembly are fixed at the front and rear ends.
[0011] Further, the guide rail assembly comprises left and right guide rail pipes in an integrated structure. The track is fixed on the upper surface of the left and right guide rail pipes.
[0012] Further, the front and rear pipe assembly is integrated with the guide rail assembly and is arranged at the front and rear ends of the left and right guide rail pipes, respectively.
[0013] Further, the front and rear leg pipe assemblies are separate from the guide rail assembly; the front and rear leg pipe assemblies include front and rear leg pipe fixing plates and front and rear leg pipes, the front and rear leg pipes are fixed on the front and rear leg pipe fixing plates respectively, and the front and rear leg pipe fixing plates are fixed on the front and rear ends of the left and right guide rail pipes respectively.
[0014] Further, the rails are fixed on the upper surfaces of the left and right guide rail pipes by means of adhesion or screws.
[0015] Further, the bottom pipe of the main frame assembly extends to the front and rear leg pipe assemblies respectively.
[0016] Compared with the prior art, the utility model has the following advantages:
[0017] 1. The main frame assembly and the guide rail assembly are integrated, which reduces the fitting gap, avoids the vibration during movement, increases the stability, and reduces the welding deformation.
[0018] 2. The use of materials also reduces the connecting pipe, thereby reducing the material cost.
[0019] 3. The length of the rear leg pipe can be as long as possible, thereby increasing the stability of the machine table.
[0020] 4. Since it is a whole structure, the packaging cost caused by the dispersion of parts is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0021] The utility model will be described in detail below with reference to the drawings:
[0022] Figure 1 It is a decomposition assembly schematic view of the prior art of the utility model;
[0023] Figure 2 It is a schematic view of the assembly structure of the prior art of the utility model;
[0024] Figure 3 It is a schematic view of the structure of the utility model Figure 1 .
[0025] Figure 4 It is a schematic view of the structure of the utility model Figure 2 . DETAILED DESCRIPTION
[0026] The utility model will be described in detail below with reference to the drawings:
[0027] Figures 3-4 The drawings show the embodiment of the utility model:
[0028] The guide rail and the main frame are integrated, and the guide rail type elliptical machine comprises a main frame assembly 1, a guide rail assembly 2, a track 3 and front and rear leg pipe assemblies 4 which are matched with each other, wherein the main frame assembly 1 and the guide rail assembly 2 are integrated, the track 3 is fixed on the guide rail assembly 2, and the guide rail assembly 2 and the front and rear leg pipe assemblies 4 are fixed at the front and rear ends.
[0029] Further, the guide rail assembly 2 comprises left and right guide rail pipes 21 which are integrated; the track 3 is fixed on the upper surfaces of the left and right guide rail pipes 21. The front and rear leg pipe assemblies 4 can be integrated with the guide rail assembly 2 and are arranged at the front and rear ends of the left and right guide rail pipes 21 respectively. The front and rear leg pipe assemblies 4 can also be separate from the guide rail assembly 2; the front and rear leg pipe assemblies 4 comprise front and rear leg pipe fixing plates 41 and front and rear leg pipes 42, the front and rear leg pipes 42 are fixed on the front and rear leg pipe fixing plates 41 respectively, and the front and rear leg pipe fixing plates 41 are fixed on the front and rear ends of the left and right guide rail pipes 21 respectively.
[0030] Further, the track 3 is fixed on the upper surfaces of the left and right guide rail pipes 21 by means of adhesion or screws.
[0031] Further, the bottom pipe 11 of the main frame assembly 1 extends to the front and rear leg pipe assemblies 3 respectively.
[0032] The main frame assembly and the guide rail assembly are integrated, the cooperation gap is reduced, the vibration feeling during movement is avoided, the stability is increased, and the welding deformation is reduced. The connecting pipe is also reduced in material use, so that the material cost is reduced. The length of the rear leg pipe can be as long as possible, so that the stability of the machine is increased. Since the structure is integral, the packaging cost caused by the dispersion of parts is reduced.
[0033] The above description shows and describes the preferred embodiments of the utility model, as described above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed by the above teaching or related technology or knowledge within the scope of the utility model concept described herein. The changes and variations made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the protection scope of the claims attached to the utility model.
Claims
1. A guide rail type elliptical machine with integrated guide rail and main frame, characterized in that: It includes a main frame assembly, a guide rail assembly, a track, and front and rear leg tube assemblies that work together. The main frame assembly and the guide rail assembly are an integrated structure. The track is fixed on the guide rail assembly, and the guide rail assembly and the front and rear ends are fixed to the front and rear leg tube assemblies.
2. The guide rail type elliptical machine with integrated guide rail and main frame as described in claim 1, characterized in that: The guide rail assembly includes left and right guide rail tubes with an integral structure; the rails are fixed to the upper surface of the left and right guide rail tubes.
3. The guide rail type elliptical machine with integrated guide rail and main frame as described in claim 2, characterized in that: The front and rear foot tube assemblies and the guide rail assemblies are integrated into one structure and are respectively located at the front and rear ends of the left and right guide rail tubes.
4. The guide rail type elliptical machine with integrated guide rail and main frame as described in claim 2, characterized in that: The front and rear leg tube assemblies and the guide rail assembly are separate structures. The front and rear leg tube assembly includes front and rear leg tube fixing plates and front and rear leg tubes. The front and rear leg tubes are respectively fixed on the front and rear leg tube fixing plates, and the front and rear leg tube fixing plates are respectively fixed on the front and rear ends of the left and right guide tubes.
5. The guide rail type elliptical machine with integrated guide rail and main frame as described in claim 2, characterized in that: The tracks are fixed to the upper surface of the left and right guide tubes by adhesive or screws.
6. The guide rail type elliptical machine with integrated guide rail and main frame as described in claims 1, 2, 3, 4 or 5, characterized in that: The bottom tube of the main frame assembly extends forward and backward to the front and rear leg tube assemblies, respectively.