An integrally formed frame of built-in wire tube routing groove

Abstract

The application relates to the technical field of frame processing, and discloses an integrally-formed frame with a built-in wire pipe wiring groove, which comprises a diagonal beam pipe and a cross beam pipe, the diagonal beam pipe and the cross beam pipe are of the same structure, the diagonal beam pipe and the cross beam pipe are welded together, the inner bottom of the diagonal beam pipe and the cross beam pipe is provided with a resisting plate, a plurality of pull ropes are uniformly and equidistantly fixedly connected to the resisting plate, the other ends of the plurality of pull ropes pass through the top of the diagonal beam pipe, extend upwards and are jointly connected with movable plates, the two movable plates are arranged at the upper ends of the diagonal beam pipe and the cross beam pipe, a screw rod is rotationally connected to the top end of the diagonal beam pipe and the cross beam pipe, and the screw rod is screw transmissionally connected with the corresponding movable plate. The technical scheme of the application can fix the wire line by the cooperation between the diagonal beam pipe, the cross beam pipe, the resisting plate, the pull rope, the movable plate, the screw rod and the guide rod, prevents the wire line from shaking and producing noise during the use of the frame, and improves the applicability of the frame.

Description

Technical Field

[0001] This application relates to the field of vehicle frame processing technology, specifically to an integrally molded vehicle frame with built-in cable routing channels. Background Technology

[0002] A bicycle is a land mode of transportation that is powered by human pedaling, has at least two wheels, and is steered using handlebars and a front fork. It is made of steel, lightweight alloys, or plastic. Types of bicycles include standard bicycles, road bicycles, exercise bikes, track bikes, mountain bikes, and downhill bikes. During the manufacturing process, to ensure frame stability, bicycle frames are typically molded as a single piece with built-in cable routing channels.

[0003] Currently, existing one-piece molded frames with built-in cable routing channels have the cables directly threaded into the frame during installation. As a result, the frame is prone to making abnormal noises when riding on bumpy roads, making it less suitable for various applications. Utility Model Content

[0004] The purpose of this application is to provide an integrally molded vehicle frame with built-in cable routing channels, which solves the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This application provides an integrated frame with a built-in cable routing channel, including a slanted beam tube and a crossbeam tube, with the slanted beam tube and the crossbeam tube having the same structure. The slanted beam tube and the crossbeam tube are welded together. A contact plate is provided at the bottom of both the slanted beam tube and the crossbeam tube. A plurality of pull ropes are fixedly connected to the contact plate at even intervals. The other end of the plurality of pull ropes passes through the top of the slanted beam tube and extends upward and is connected to a movable plate. Two movable plates are respectively set at the upper ends of the slanted beam tube and the crossbeam tube. A lead screw is rotatably connected to the top of both the slanted beam tube and the crossbeam tube. The lead screw is screw-driven to the corresponding movable plate.

[0007] By adopting the above technical solution, the wiring is inserted into the inclined beam tube and the crossbeam tube, and the wiring will be above the contact plate. At this time, rotating the lead screw will cause the movable plate to move upward through the thread action. The movement of the movable plate will drive the contact plate upward through the pull rope. The upward movement of the contact plate will drive the wiring upward, fixing the wiring to the inner top of the crossbeam tube and the inclined beam tube. The above structure can fix the inserted wiring, prevent the wiring from shaking and generating noise during the use of the frame, thereby improving the applicability of the frame.

[0008] Optionally, the top ends of both the inclined beam tube and the cross beam tube are symmetrically fixedly connected with two guide rods, and the movable plate is slidably connected to the two guide rods.

[0009] By adopting the above technical solution, the movable plate is limited to prevent it from rotating.

[0010] Optionally, a limit block is fixedly connected to the upper end of the guide rod.

[0011] By adopting the above technical solution, the movable plate is prevented from detaching from the guide rod.

[0012] Optionally, a rotating block is fixedly connected to the upper end of the lead screw.

[0013] By adopting the above technical solution, it is convenient for staff to rotate the lead screw.

[0014] Optionally, both the inclined beam tube and the cross beam tube have several water outlet holes at their bottom ends.

[0015] By adopting the above technical solution, drainage is facilitated.

[0016] Optionally, both the inclined beam tube and the cross beam tube are made of stainless steel.

[0017] By adopting the above technical solutions, the corrosion resistance of the device can be improved.

[0018] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0019] The technical solution of this application can fix the inserted wiring by setting up a structure with the cooperation of inclined beam tube, cross beam tube, contact plate, pull rope, movable plate, screw rod and guide rod, so as to prevent the wiring from shaking and generating noise during the use of the frame, thereby improving the applicability of the frame. Attached Figure Description

[0020] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of an integrally molded vehicle frame with built-in cable routing channels according to this application;

[0022] Figure 2 This is a schematic diagram of the internal structure of an integrally molded vehicle frame with built-in cable routing channels according to this application;

[0023] Figure 3 This is a top view of an integrally molded vehicle frame with a built-in cable routing channel according to this application.

[0024] In the diagram: 1. Inclined beam tube; 2. Horizontal beam tube; 3. Contact plate; 4. Pull rope; 5. Movable plate; 6. Lead screw; 7. Guide rod; 8. Limiting block; 9. Rotating block. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-3 This application provides a technical solution: an integrally molded frame with built-in cable routing channels, including a slanted beam tube 1 and a crossbeam tube 2, wherein the slanted beam tube 1 and the crossbeam tube 2 have the same structure and are welded together. A contact plate 3 is provided at the bottom of both the slanted beam tube 1 and the crossbeam tube 2. Several pull ropes 4 are fixedly connected evenly and at equal intervals on the contact plate 3. The other end of the pull ropes 4 passes through the top of the slanted beam tube 1 and extends upward and is connected to a movable plate 5. Two movable plates 5 are respectively set at the upper ends of the slanted beam tube 1 and the crossbeam tube 2. A lead screw 6 is rotatably connected to the top of both the slanted beam tube 1 and the crossbeam tube 2. The lead screw 6 is screw-driven connected to the corresponding movable plate 5.

[0027] In the technical solution of this application, the wire is inserted into the inclined beam tube 1 and the crossbeam tube 2, and the wire will be above the contact plate 3. At this time, rotating the lead screw 6 will cause the movable plate 5 to move upward through the thread action. The movement of the movable plate 5 will drive the contact plate 3 to move upward through the pull rope 4. The upward movement of the contact plate 3 will drive the wire to move upward, fixing the wire to the inner top of the crossbeam tube 2 and the inclined beam tube 1. The above structure can fix the inserted wire, prevent the wire from shaking and generating noise during the use of the frame, thereby improving the applicability of the frame.

[0028] In the technical solution of this application, the top ends of the inclined beam tube 1 and the cross beam tube 2 are symmetrically fixedly connected with two guide rods 7, and the movable plate 5 is slidably connected to the two guide rods 7 to limit the movable plate 5 and prevent the movable plate 5 from rotating.

[0029] In the technical solution of this application, a limit block 8 is fixedly connected to the upper end of the guide rod 7 to prevent the movable plate 5 from detaching from the guide rod 7.

[0030] In the technical solution of this application, a rotating block 9 is fixedly connected to the upper end of the lead screw 6, which facilitates the operator to rotate the lead screw 6.

[0031] In the technical solution of this application, both the inclined beam pipe 1 and the horizontal beam pipe 2 have several water outlet holes at their bottom ends to facilitate drainage.

[0032] In the technical solution of this application, both the inclined beam tube 1 and the crossbeam tube 2 are made of stainless steel, which improves the corrosion resistance of the device.

[0033] The wire is inserted into the inclined beam tube 1 and the crossbeam tube 2, and the wire will be above the contact plate 3. At this time, the screw 6 is rotated. The rotation of the screw 6 will cause the movable plate 5 to move upward through the thread action. The movement of the movable plate 5 will drive the contact plate 3 to move upward through the pull rope 4. The upward movement of the contact plate 3 will drive the wire to move upward, and fix the wire to the inner top of the crossbeam tube 2 and the inclined beam tube 1.

Claims

1. An integrally molded vehicle frame with built-in cable routing channels, comprising a slanted beam tube (1) and a crossbeam tube (2), wherein the slanted beam tube (1) and the crossbeam tube (2) have the same structure, and the slanted beam tube (1) and the crossbeam tube (2) are welded together, characterized in that: Both the inclined beam tube (1) and the cross beam tube (2) are provided with abutment plates (3) at their bottom. Several pull ropes (4) are fixedly connected to the abutment plates (3) at even intervals. The other end of the pull ropes (4) passes through the top of the inclined beam tube (1) and extends upward and is connected to a movable plate (5). The two movable plates (5) are respectively set at the upper ends of the inclined beam tube (1) and the cross beam tube (2). The top ends of the inclined beam tube (1) and the cross beam tube (2) are rotatably connected with screws (6). The screws (6) are screw-driven to the corresponding movable plates (5).

2. The one-piece frame for a built-in raceway according to claim 1, wherein The top ends of the inclined beam tube (1) and the cross beam tube (2) are symmetrically fixedly connected with two guide rods (7), and the movable plate (5) is slidably connected to the two guide rods (7).

3. The one-piece frame for a built-in raceway trough of claim 2, wherein, The upper end of the guide rod (7) is fixedly connected to a limiting block (8).

4. The one-piece frame for a built-in raceway according to claim 1, wherein A rotating block (9) is fixedly connected to the upper end of the lead screw (6).

5. The one-piece frame for a built-in raceway trough of claim 1, wherein, Both the inclined beam pipe (1) and the horizontal beam pipe (2) have several water outlet holes at their bottom ends.

6. The one-piece frame for a built-in raceway according to claim 1, wherein Both the inclined beam tube (1) and the horizontal beam tube (2) are made of stainless steel.

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