Carbon fiber bicycle frame with wire storage function

Abstract

The application discloses a carbon fiber bicycle frame with wire storage function and belongs to the frame field. Mainly including frame assembly, the frame assembly includes frame body, the frame body is made of carbon fiber material, the inside of the frame body is a hollow structure, wire inlet end and wire outlet end are arranged at the both ends of the bottom of the frame body, and the wire inlet end and the wire outlet end are fixedly installed with inclined wire pipes. The wires can enter the inside of the frame body through the wire pipes to be hidden and stored, so that the wires are prevented from touching the inner wall to generate abnormal sound when the wires shake in the frame body. The carbon fiber bicycle frame with the wire storage function realizes the hidden storage of the wires through the cooperation of the hollow structure of the frame body and the inclined wire pipes, solves the problems of poor appearance, easy wear and tear and easy hooking caused by the wire exposure of the traditional frame, makes the appearance of the whole vehicle more simple, effectively avoids the abnormal sound generated by the collision between the wires and the inner wall of the frame body caused by the shaking of the wires, and improves the quietness of riding.

Description

Technical Field

[0001] This application relates to the field of bicycle frame technology, specifically a carbon fiber bicycle frame with cable management function. Background Technology

[0002] Carbon fiber bicycle frames are widely used in various mid-to-high-end bicycle products due to their lightweight and high strength advantages. The core load-bearing structure of a bicycle is made of carbon fiber reinforced composite material as the core manufacturing material and through specific molding processes such as molding, winding, and autoclave curing. However, common carbon fiber bicycle frames have many shortcomings in terms of cable management: they lack a dedicated cable management structure, and the cables are often tied haphazardly to the frame, which not only affects the overall appearance of the bicycle, but also makes the cable sheaths prone to wear due to vibration and friction during riding, which can lead to circuit failure.

[0003] Therefore, it is necessary to provide a carbon fiber bicycle frame with cable management function to solve the above problems. Utility Model Content

[0004] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide a carbon fiber bicycle frame with cable storage function, which achieves the effect of storing and hiding the bicycle's cables.

[0005] The technical solution adopted by this application to solve its technical problem is: a carbon fiber bicycle frame with cable storage function, including a frame assembly, the frame assembly including a frame body, the frame body being made of carbon fiber material, the frame body having a hollow structure inside, and the bottom of the frame body having an inlet end and an outlet end. Inclined cable tubes are fixedly installed on the inlet end and the outlet end, and the cable can enter the interior of the frame body through the cable tubes to achieve hidden storage.

[0006] Furthermore, two sets of opposing elastic blocks are fixedly installed on the inner wall of the frame. The elastic blocks are made of elastic material and are used to prevent the wires from touching the inner wall and causing abnormal noise when they shake inside the frame.

[0007] Furthermore, the frame has an opening for inspecting internal wires, and a side plate module is fixedly installed at the opening. The side plate module is used to seal the opening and can be quickly disassembled.

[0008] Furthermore, the side panel module includes a sealing block, which has a front-wide and rear-narrow structure. The rear-narrow portion of the sealing block can enter the opening for sealing, while the front-wide portion can seal the gap between the opening and the sealing block.

[0009] Furthermore, the sealing block is provided with a limiting structure, which includes a groove formed on the sealing block, a slide rod slidably installed in the groove, an insert block fixedly installed on the slide rod, and a fixing seat fixedly installed on the inner wall of the frame near the insert block. Furthermore, the fixing base has a through hole that is adapted to the diameter of the insert and aligned with its position, and the insert can slide into the through hole to fix the sealing block.

[0010] Furthermore, the outer ring of the insert is provided with an elastic element, and a fixing ring fixed to the elastic element is fixedly installed inside the groove.

[0011] Furthermore, the slide bar extends through the fixing ring to the surface of the sealing block, and a movable lever is fixedly installed on the slide bar.

[0012] Furthermore, a slot is provided at the bottom of the frame, and a filter screen is provided at the slot.

[0013] Furthermore, the elastic blocks are fixed to the inner wall of the frame by adhesive bonding, and the distance between the two sets of elastic blocks is greater than the diameter of the wire.

[0014] The beneficial effects of this application are: This application provides a carbon fiber bicycle frame with cable management function. Through the combination of the hollow structure of the frame and the inclined cable tube, the cable can be hidden and stored. This solves the problems of poor aesthetics, easy wear and tear, and easy snagging caused by exposed cables in traditional frames, making the overall appearance of the bicycle simpler. In addition, the elastic block effectively avoids the abnormal noise caused by the cable shaking and collision with the inner wall of the frame, improving the riding quietness.

[0015] This application provides a carbon fiber bicycle frame with cable storage function. Through the side plate module, the frame body has a double sealing structure, which can greatly improve the sealing performance of the opening, effectively prevent dust, moisture and other substances from entering the frame body, provide a cleaner and more stable storage environment for the cable, and ensure the normal operation of the cable.

[0016] This application provides a carbon fiber bicycle frame with cable management function. By setting a limiting structure on the side plate module, the installation and disassembly of the side plate module are very simple. No tools are needed, and it can be completed by manually turning the lever. This greatly improves the efficiency of cable maintenance and saves time and labor costs. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1This is an overall schematic diagram of a carbon fiber bicycle frame with cable storage function according to this application; Figure 2 This is a top view of the frame; Figure 3 This is a sectional view of the frame; Figure 4 This is a sectional view of the side panel module; The following are the labeling elements in the figure: 10. Frame assembly; 11. Frame body; 12. Conduit; 13. Elastic block; 14. Side panel module; 141. Sealing block; 142. Slide groove; 143. Slide rod; 144. Insert block; 145. Fixing seat; 146. Elastic element; 147. Fixing ring; 148. Pulling block; 15. Filter screen. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0020] like Figures 1-4 As shown, this application provides a carbon fiber bicycle frame with cable management function, including a frame assembly 10. The frame assembly 10 serves as the overall frame and support structure of the bicycle, used to support the rider, connect the various parts of the bicycle, and ensure the stability and safety of riding. The frame assembly 10 includes a frame body 11, which is made of carbon fiber material and has the characteristics of lightweight and high strength. At the same time, the interior of the frame body 11 has a hollow structure, which not only reduces the overall weight of the frame, but also provides space for cable management.

[0021] The frame 11 has cable inlet and cable outlet at both ends of its bottom. An inclined cable conduit 12 is fixedly installed on the cable inlet and cable outlet of the frame 11. This inclined design makes it easier for the cable to enter the frame 11, reducing friction between the cable and the port of the cable conduit 12. As a result, the cable can enter the frame 11 through the cable conduit 12 and be hidden inside. This hides the originally exposed cable inside the frame 11, which improves the overall aesthetics of the bicycle and makes the bicycle look more concise. On the other hand, it avoids the cable being exposed to the external environment, thereby extending the service life of the cable.

[0022] Meanwhile, two sets of opposing elastic blocks 13 are fixedly installed on the inner wall of the frame 11. The elastic blocks 13 are made of elastic materials such as rubber and silicone. When the wire shakes inside the frame 11 due to vibration or other factors during riding, the elastic blocks 13 can buffer the wire, so that the wire will not touch the inner wall of the frame 11 when it shakes inside the frame 11.

[0023] Furthermore, the frame 11 has an opening that allows for quick inspection of the wires inside the frame 11, facilitating timely inspection and repair when wires malfunction. At the same time, a side panel module 14 is fixedly installed at the opening of the frame 11. This side panel module 14 is used to seal the opening of the frame 11, preventing dust, moisture, etc. from entering the frame 11 and contaminating the wires. The side panel module 14 also has a quick-release function, making it easy to quickly open the opening when wires need to be inspected.

[0024] The side panel module 14 includes a sealing block 141, which has a structure that is wider at the front and narrower at the back. The narrower part of the sealing block 141 can enter the opening for initial positioning and sealing, while the wider part of the sealing block 141 can provide secondary sealing for the gap between the opening and the sealing block 141.

[0025] The sealing block 141 is provided with a limiting structure, which includes a groove 142 formed on the sealing block 141. A slide rod 143 is slidably installed inside the groove 142. An insert block 144 is fixedly installed on the slide rod 143. A fixing seat 145 is fixedly installed on the frame 11 near the inner wall of the insert block 144. The fixing seat 145 has a through hole that matches the diameter of the insert block 144 and is aligned with its position. When the sealing block 141 is installed on the frame 11, the slide rod 143 can slide through the groove 142 to the through hole of the fixing seat 145. At this time, the insert block 144 is inserted into the through hole, so that the sealing block 141 can be fixed on the frame 11.

[0026] Furthermore, the outer ring of the insert 144 is provided with an elastic element 146, and a fixing ring 147 is fixedly installed inside the slide groove 142. The fixing ring 147 can be fixed with the elastic element 146 to position the elastic element 146. The slide rod 143 can pass through the fixing ring 147 and extend to the surface of the sealing block 141. A toggle block 148 is fixedly installed on the slide rod 143. The toggle block 148 is located on the sealing block 141 and can be toggled by a finger.

[0027] When the side panel module 14 needs to be installed at the opening of the frame 11, the sealing block 141 can be aligned with the opening, and then the two sets of push blocks 148 can be pushed closer to each other. At this time, the slide rod 143 will slide in the slide groove 142, so that the slide rod 143 drives the insert block 144 to move inside the slide groove 142, while compressing the elastic element 146, so that the insert block 144 is retracted. At this time, the sealing block 141 and the insert block 144 can smoothly enter the opening. Next, release the lever 148, and use the elasticity of the elastic element 146 to push the insert 144 to reset. The insert 144 will then spring to the through hole of the fixing seat 145 and be inserted therefore for fixation. This makes the installation and removal of the side panel module 14 very simple, without the need for tools, and can be completed by manually moving the lever 148.

[0028] Finally, a drainage groove is provided at the bottom of the frame 11. The drainage groove is set along the length of the frame 11 and is located at the lowest position of the cable inlet, forming a natural drainage slope. A filter screen 15 is fixedly installed in the drainage groove on the frame 11. The filter screen 15 is detachably installed inside the drainage groove using a snap-on structure and is located at the bottom of the frame 11. When a small amount of rainwater enters the interior of the frame 11 through the gap of the cable tube 12 during riding, the rainwater will flow along the inner wall of the frame 11 to the bottom drainage groove under the action of gravity, and will be smoothly discharged to the outside of the frame 11 through the mesh of the filter screen 15. At the same time, the filter screen 15 can effectively block dust, sand and other impurities in the external environment from entering the interior of the frame 11 through the drainage groove.

[0029] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A carbon fiber bicycle frame with cable management function, characterized in that: The vehicle includes a frame assembly (10), which includes a frame (11) made of carbon fiber material. The frame (11) has a hollow structure inside. The bottom two ends of the frame (11) are provided with an inlet and an outlet. Inclined conduits (12) are fixedly installed on the inlet and outlet ends. The wires can enter the interior of the frame (11) through the conduits (12) to achieve hidden storage.

2. The carbon fiber bicycle frame with cable management function according to claim 1, characterized in that: The inner wall of the frame (11) is fixedly equipped with two sets of oppositely arranged elastic blocks (13). The elastic blocks (13) are made of elastic material and are used to prevent the wires from touching the inner wall and causing abnormal noise when they shake inside the frame (11).

3. A carbon fiber bicycle frame with cable management function according to claim 2, characterized in that: The frame (11) has an opening for inspecting the internal wires. A side plate module (14) is fixedly installed at the opening. The side plate module (14) is used to seal the opening and can be quickly disassembled.

4. A carbon fiber bicycle frame with cable management function according to claim 3, characterized in that: The side panel module (14) includes a sealing block (141), which has a front-wide and rear-narrow structure. The rear-narrow part of the sealing block (141) can enter the opening for sealing, and the front-wide part can seal the gap between the opening and the sealing block (141).

5. A carbon fiber bicycle frame with cable management function according to claim 4, characterized in that: The sealing block (141) is provided with a limiting structure, the limiting structure including a groove (142) opened on the sealing block (141), a slide rod (143) is slidably installed in the groove (142), an insert (144) is fixedly installed on the slide rod (143), and a fixing seat (145) is fixedly installed on the inner wall of the frame (11) near the insert (144).

6. A carbon fiber bicycle frame with cable management function according to claim 5, characterized in that: The fixing seat (145) has a through hole that is adapted to the diameter of the insert (144) and aligned with its position. The insert (144) can slide into the through hole to fix the sealing block (141).

7. A carbon fiber bicycle frame with cable management function according to claim 5, characterized in that: The outer ring of the insert (144) is provided with an elastic element (146), and a fixing ring (147) fixed to the elastic element (146) is fixedly installed inside the slide groove (142).

8. A carbon fiber bicycle frame with cable management function according to claim 7, characterized in that: The slide bar (143) extends through the fixing ring (147) to the surface of the sealing block (141), and a movable paddle (148) is fixedly installed on the slide bar (143).

9. A carbon fiber bicycle frame with cable management function according to claim 1, characterized in that: The bottom of the frame (11) is provided with a slot, and a filter screen (15) is provided at the bottom of the frame (11).

10. A carbon fiber bicycle frame with cable management function according to claim 2, characterized in that: The elastic block (13) is fixed to the inner wall of the frame (11) by adhesive bonding, and the distance between the two sets of elastic blocks (13) is greater than the diameter of the wire.

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