A connecting device for a split treadmill

Abstract

The utility model discloses a connecting device of split type running machine relates to running machine related technical field, the utility model discloses a running track, the both sides of running track all are provided with two groups of the running frame of interfacing, and the interfacing of two groups of the running frame near all are provided with the T -shaped groove of upper and lower through -going, and the both ends of running frame of assembling strip of two groups of the running frame near all are fixed with the plug -in strip, and the plug -in strip and assembling strip are in the shape of H -beam setting, and the plug -in strip and assembling strip are inserted into the corresponding T -shaped groove respectively. The utility model discloses a running frame is handled split type, and then the running frame is disassembled after split through the plug -in strip and assembling and carries out the dismounting work, realizes the quick assembly of exempting from the tool.

Description

Technical Field

[0001] This utility model belongs to the technical field of treadmills, and in particular relates to a connecting device for a split-type treadmill. Background Technology

[0002] While traditional all-in-one treadmills are technologically mature and perform stably, they present significant drawbacks in terms of transport, storage, and spatial flexibility. Their bulky size and heavy weight make carrying them upstairs or through narrow doorways extremely difficult, resulting in time-consuming, laborious, and potentially damaging or injuring users. For users with limited living space (such as apartments or small units), the long-term occupation of a fixed and considerable floor area is also a significant disadvantage. Traditional treadmills use a one-piece structure or are bolted together, requiring specialized tools and time-consuming installation and disassembly. One-piece treadmills are large, heavy, and require multiple people to move, while also taking up valuable living space. Therefore, we provide a connecting device for split-type treadmills to solve these problems. Utility Model Content

[0003] The purpose of this utility model is to provide a connecting device for a split treadmill. By splitting the running frame into two parts, and then disassembling and assembling the split running frame through connectors and assembly, tool-free quick assembly is achieved.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a connecting device for a split-type treadmill, including a running platform; two sets of connected running frames are provided on both sides of the running platform, and T-shaped grooves are provided on the contact surfaces of the two sets of adjacent running frames. Assembly strips are provided between the two sets of adjacent running frames, and plug strips are fixed to the two end faces of the corresponding running frames of the assembly strips. The plug strips and assembly strips are arranged in an I-shape, and the plug strips and assembly strips are respectively inserted into the corresponding T-shaped grooves.

[0005] The present invention is further configured such that a square opening is provided through the side of the assembly strip, and an insertion interface is provided on the opposite end face of two sets of adjacent running frames, which is consistent with the left and right direction of the square opening.

[0006] The present invention is further configured such that an annular square post is provided inside the insertion interface, and the end face of the annular square post passes through the corresponding square opening. A baffle is provided on the end face of the annular square post, and a corrugated rubber block inserted into the annular square post is fixed on the end face of the baffle. An opening is provided through the annular square post at the position corresponding to the position of the corrugated rubber block.

[0007] The present invention is further configured such that a positioning oblique hole is provided through the side wall of the assembly strip, and an inclined insertion hole is provided on the side wall of the running frame opposite to the running platform at the position corresponding to the positioning oblique hole.

[0008] The present invention is further configured such that the inclined insertion holes of the two sets of adjacent running frame contact surfaces are located at the position above the positioning inclined hole, and an inclined positioning rod is inserted into the inside of the positioning inclined hole. The inclined positioning rod passes through the inclined upper end of the inclined insertion hole and is fixed with a lifting ring.

[0009] The present invention has the following beneficial effects: The present invention connects the end faces of the two sets of running frames to each other, and the T-shaped grooves through the end faces of the two sets of running frames will be connected to each other. At this time, the assembly strip and the plug strip can be aligned with the T-shaped grooves, and the assembly strip and the plug strip can be inserted into the corresponding T-shaped grooves respectively. Then the assembly strip and the plug strip will assemble the two sets of running frames, so that the two sets of running frames can achieve tool-free and quick assembly. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a structural diagram of the running frame, assembly frame, and annular square column in this utility model.

[0013] Figure 3 This is a structural diagram of the running frame, assembly frame, and tilting positioning rod in this utility model.

[0014] Figure 4 This is an exploded view of the assembly strip and the annular square column in this utility model.

[0015] Figure 5 This is an exploded view of the assembly strip and tilting positioning rod in this utility model.

[0016] The attached diagram lists the components represented by each number as follows: 1-Running frame, 101-Insertion interface, 102-T-slot, 103-Inclined insertion hole, 2-Assembly strip, 201-Insertion strip, 202-Square opening, 203-Positioning oblique hole, 3-Running platform, 4-Annular square column, 401-Baffle, 402-Corrugated rubber block, 403-Through opening, 5-Inclined positioning rod, 501-Lifting ring. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 Please see Figures 1 to 5 This utility model is a connecting device for a split treadmill. By splitting the running frame 1 into two parts, and then disassembling and assembling the split running frame 1 through the connector 201 and assembly, tool-free quick assembly is achieved.

[0019] Specifically, the running platform 3 has two sets of connected running frames 1 on both sides. The connecting surfaces of the two sets of adjacent running frames 1 are provided with T-shaped grooves 102 that run vertically through each other. There are assembly strips 2 between the two sets of adjacent running frames 1. The two ends of the assembly strips 2 are fixed with plug strips 201. The plug strips 201 and the assembly strips 2 are arranged in an I-shape. The plug strips 201 and the assembly strips 2 are respectively inserted into the corresponding T-shaped grooves 102.

[0020] The operation process of this embodiment is as follows: by setting and using the above structure, the end faces of the two sets of running frames 1 are brought together, and the T-shaped grooves 102 penetrating the end faces of the two sets of running frames 1 will be connected to each other. At this time, the assembly strip 2 and the plug strip 201 can be aligned with the T-shaped grooves 102, and the assembly strip 2 and the plug strip 201 can be inserted into the corresponding T-shaped grooves 102 respectively. Then the assembly strip 2 and the plug strip 201 will assemble the two sets of running frames 1, so that the two sets of running frames 1 can achieve tool-free quick assembly.

[0021] Example 2 Please see Figure 2 and Figure 4 Based on Example 1, the assembly strip 2 is stably positioned in the insertion interface 101 by the combined use of baffle 401 and annular square post 4.

[0022] Specifically, a square opening 202 is provided through the side of the assembly strip 2. The opposite end faces of the two sets of adjacent running frames 1 are provided with insertion interfaces 101 that are consistent with the left and right directions of the square opening 202. An annular square post 4 is provided inside the insertion interface 101, and the end face of the annular square post 4 passes through the corresponding square opening 202. A baffle 401 is provided on the end face of the annular square post 4. A corrugated rubber block 402 inserted into the annular square post 4 is fixed on the end face of the baffle 401. An opening 403 is provided through the surface wall of the annular square post 4 at the position corresponding to the position of the corrugated rubber block 402.

[0023] The operation process of this embodiment is as follows: When it is necessary to ensure that the assembly strip 2 is stably in the T-groove 102, the annular square post 4 is inserted into the corresponding square opening 202 and insertion interface 101, so that the annular square post 4 will position the assembly strip 2, so that the assembly strip 2 will not move upward in the T-groove 102, and the corrugated rubber block 402 is inserted into the port position of the annular square post 4, so that the baffle 401 will abut against the side of the running frame 1, so that the annular square post 4 is stably in the insertion interface 101.

[0024] Example 3 Please see Figure 3 and Figure 5 Based on Example 1, by using the inclined positioning rod 5 and the assembly strip 2 together, it can be ensured that the inclined positioning rod 5 will not come out in the positioning inclined hole 203 and the inclined insertion hole 103.

[0025] Specifically, the side wall of the assembly strip 2 is provided with a positioning oblique hole 203, and the side wall of the running frame 1 opposite to the running platform 3 is provided with an inclined insertion hole 103 at the position corresponding to the positioning oblique hole 203. The inclined insertion holes 103 of the two sets of adjacent running frames 1 are located at the position above the positioning oblique hole 203. An inclined positioning rod 5 is inserted into the inside of the positioning oblique hole 203, and a lifting ring 501 is fixed at the upper oblique end of the inclined insertion hole 103 through the inclined positioning rod 5.

[0026] The operation process of this embodiment is as follows: When it is necessary to ensure the stability of the assembly strip 2, the inclined positioning rod 5 is inserted from the positioning inclined hole 203 into the corresponding inclined insertion hole 103, thereby positioning the assembly strip 2. At the same time, when the running frame 1 vibrates due to work, since the inclined positioning rod 5 is inserted obliquely into the positioning inclined hole 203, the inclined positioning rod 5 will continue to slide down, thereby ensuring that the inclined positioning rod 5 will not come out in the positioning inclined hole 203 and the inclined insertion hole 103, ensuring the stability of the position of the inclined positioning rod 5. At the same time, when it is necessary to remove the inclined positioning rod 5 from inside the inclined insertion hole 103 and the positioning inclined hole 203, the inclined positioning rod 5 can be pulled by the lifting ring 501 to directly pull out the inclined positioning rod 5.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A connecting device for a split-type treadmill, comprising a running platform (3); characterized in that: The running platform (3) has two sets of connected running frames (1) on both sides. The two sets of adjacent running frames (1) have T-shaped grooves (102) that run through each other. There are assembly strips (2) between the two sets of adjacent running frames (1). The assembly strips (2) are fixed with plug strips (201) on both ends of the running frames (1). The plug strips (201) and the assembly strips (2) are arranged in an I-shape. The plug strips (201) and the assembly strips (2) are respectively inserted into the corresponding T-shaped grooves (102).

2. The connecting device for a split-type treadmill according to claim 1, characterized in that, The side of the assembly strip (2) has a square opening (202), and the two sets of adjacent running frames (1) have insertion interfaces (101) that are consistent with the left and right directions of the square opening (202) on their opposite end faces.

3. The connecting device for a split-type treadmill according to claim 2, characterized in that, The insertion interface (101) is provided with an annular square post (4) inside, and the end face of the annular square post (4) passes through the corresponding square opening (202). The end face of the annular square post (4) is provided with a baffle (401). The end face of the baffle (401) is fixed with a corrugated rubber block (402) inserted into the annular square post (4). The surface wall of the annular square post (4) is provided with a through opening (403) at the position corresponding to the corrugated rubber block (402).

4. The connecting device for a split-type treadmill according to claim 1, characterized in that, The side wall of the assembly strip (2) is provided with a positioning oblique hole (203), and the side wall of the running frame (1) opposite to the running platform (3) is provided with an inclined insertion hole (103) at the position corresponding to the positioning oblique hole (203).

5. The connecting device for a split-type treadmill according to claim 4, characterized in that, The inclined insertion holes (103) of the two sets of similar running frames (1) are located at the position above the positioning inclined hole (203). An inclined positioning rod (5) is inserted into the interior of the positioning inclined hole (203). A lifting ring (501) is fixed at the upper inclined end of the inclined insertion hole (103).

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