A concealed vertical type horizontal handle device

Abstract

The utility model relates to vertical type horizontal handle device technical field, and disclose a kind of hidden inside wiring handle vertical type horizontal handle device, the hidden inside wiring handle vertical type horizontal handle device, including integrated handle, integrated handle is provided with integrated frame mechanism, integrated frame mechanism includes front fork.The hidden inside wiring handle vertical type horizontal handle device, to realize the hidden wiring of bicycle brake line, the appearance and safety of promotion device, by setting integrated frame mechanism, integrated handle, front fork and lower tube inside are provided with intercommunication wiring slot, front brake line and rear brake line are placed in wiring slot, the cooperation between such components makes that front brake line and rear brake line can be completely hidden in device interior, avoid the situation that brake line is exposed to outside and is damaged by outside friction, collision, also let bicycle overall structure more simple and beautiful, improve the safety when riding and the service life of device.

Description

Technical Field

[0001] This utility model relates to the technical field of vertical handlebar devices, specifically a concealed internal cable routing handlebar vertical handlebar device. Background Technology

[0002] Throughout the design and development of bicycles, optimizing the control system has always been one of the core directions for improving the riding experience, safety, and aesthetics. As a key component of the control system, the handlebars' structure and cable routing directly affect the vehicle's performance and user experience.

[0003] Traditional bicycles typically have separate stems and handlebars, which are fixed together with bolts and other connectors. This assembly process is cumbersome and the overall structural stability is poor. After long-term use, the handlebars are prone to loosening, increasing the risk of accidents while riding. In addition, traditional bicycles often have exposed cables such as brake cables and gear cables. These cables are exposed on the outside of the bicycle, which not only affects the overall appearance of the vehicle, but also makes them prone to friction and snagging with external objects during riding, leading to cable wear, breakage, reduced lifespan, and even safety hazards such as brake failure.

[0004] In view of this, we propose a concealed internal cable routing stem vertical handlebar device. Utility Model Content

[0005] The purpose of this invention is to provide a concealed internal cable routing handlebar vertical handlebar device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A concealed internal cable routing handlebar stem vertical handlebar device includes an integrated handlebar, on which an integrated frame mechanism is provided, the integrated frame mechanism including:

[0008] The front fork has an integrated handlebar that is fixedly installed inside the outer wall of the front fork top. The outer wall of the front fork is rotatably installed on the inner wall of the front tube. The top outer wall of the front tube is fixedly installed on one end of the top tube. The other end of the top tube is fixedly installed on the top outer wall of the seat tube. One end of the bottom tube is fixedly installed on the bottom outer wall of the seat tube. The other end of the bottom tube is fixedly installed on the bottom outer wall of the front tube. The outer wall of the seat tube is fixedly installed on one end of the rear fork.

[0009] The left brake lever is fixedly installed at one end of the integrated lever, and the right brake lever is fixedly installed at the other end of the integrated lever. The left brake lever is fixedly connected to the rear brake cable at one end, and the right brake lever is fixedly connected to the front brake cable at one end.

[0010] Cable routing channels are provided inside the integrated handlebar, front fork, and downtube. The front brake cable is placed inside the front fork, and the rear brake cable is placed inside the downtube.

[0011] In a further embodiment, the integrated handlebar is formed by integrally molding the stem and the handlebar.

[0012] In a further embodiment, the integrated handle is vertically shaped.

[0013] In a further embodiment, the cable routing channels inside the integrated handlebar, fork, and downtube are interconnected.

[0014] In a further embodiment, the integrated handlebar is provided with an auxiliary mechanism, which includes anti-slip textures. The outer wall of the integrated handlebar is provided with anti-slip textures, and a reinforcing tube is fixedly installed on the top outer wall of the fork.

[0015] In a further embodiment, the anti-slip texture is provided in two sets.

[0016] In a further embodiment, the reinforcing tube is U-shaped.

[0017] Compared with the prior art, this utility model provides a concealed internal cable routing handlebar vertical handlebar device, which has the following advantages:

[0018] 1. This concealed internal cable routing vertical handlebar device achieves concealed routing of the bicycle brake cables, improving the device's aesthetics and safety. It utilizes an integrated frame structure with interconnected cable routing channels inside the integrated handlebars, fork, and downtube. The front and rear brake cables are placed within these channels. This interlocking design allows the front and rear brake cables to be completely hidden within the device, preventing them from being exposed and damaged by external friction or impact. It also makes the overall bicycle structure simpler and more aesthetically pleasing, improving riding safety and extending the device's lifespan.

[0019] 2. This concealed internal cable routing vertical handlebar device enhances stability and structural strength by incorporating anti-slip textures and reinforcing tubes in the auxiliary mechanism. The integrated handlebar has two sets of anti-slip textures on its outer wall, increasing friction between the rider's hand and the handlebar to prevent slippage and improve handling stability. A U-shaped reinforcing tube is fixedly installed on the top outer wall of the fork. This U-shaped structure distributes pressure on the fork, strengthens the connection between the fork and other components, and reduces the risk of deformation or damage to the fork due to excessive stress during riding. This improves the overall stability and structural durability of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 3 This is a cross-sectional view of part of the structure of this utility model;

[0023] Figure 4 This is a schematic diagram of part of the structure of this utility model;

[0024] Figure 5 This utility model Figure 4 A magnified structural diagram of region A in the middle.

[0025] Explanation of icon numbers:

[0026] 1. One-piece handlebar;

[0027] 2. Integrated frame mechanism; 21. Front fork; 22. Front tube; 23. Top tube; 24. Seat post; 25. Down tube; 26. Rear fork; 27. Left brake lever; 28. Right brake lever; 29. ​​Rear brake cable; 210. Front brake cable; 211. Cable routing channel;

[0028] 3. Auxiliary mechanism; 31. Anti-slip texture; 32. Reinforcing tube. Detailed Implementation

[0029] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In this application, the term "above" indicates the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is primarily used to better describe this application and its embodiments, and is not intended to limit the indicated device, element, or component to having a specific orientation, or to construct and operate in a specific orientation. Furthermore, the term "above" may also be used in certain circumstances to indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application according to the specific circumstances.

[0031] Please see Figures 1-5 This utility model provides a technical solution:

[0032] A concealed internal cable routing stem vertical handlebar device includes an integral handlebar 1, which is integrally formed by the stem and the handlebar, and the integral handlebar 1 is in a vertical shape.

[0033] In one embodiment of this utility model, an integrated frame mechanism 2 is provided on the integrated handlebar 1. The integrated frame mechanism 2 includes a front fork 21. The integrated handlebar 1 is fixedly installed on the outer wall of the top of the front fork 21. The outer wall of the front fork 21 is rotatably installed on the inner wall of the front tube 22. The top outer wall of the front tube 22 is fixedly installed on one end of the upper tube 23. The other end of the upper tube 23 is fixedly installed on the top outer wall of the seat post 24. One end of the lower tube 25 is fixedly installed on the bottom outer wall of the seat post 24. The other end of the lower tube 25 is fixedly installed on the bottom outer wall of the front tube 22. The outer wall of the seat post 24 is fixedly installed on... The left brake lever 27 is fixedly installed at one end of the integrated handlebar 1, and the right brake lever 28 is fixedly installed at the other end of the integrated handlebar 1. The left brake lever 27 is fixedly connected to the rear brake cable 29, and the right brake lever 28 is fixedly connected to the front brake cable 210. The integrated handlebar 1, the front fork 21 and the down tube 25 are all provided with cable routing grooves 211. The cable routing grooves 211 inside the integrated handlebar 1, the front fork 21 and the down tube 25 are interconnected. The front brake cable 210 is placed inside the front fork 21 and the rear brake cable 29 is placed inside the down tube 25.

[0034] In this embodiment, during riding, when the rider needs to brake, they will operate the left brake lever 27 or the right brake lever 28 according to the braking demand. When the left brake lever 27 is operated, it rotates under the force applied by the hand, and the rear brake cable 29, which is fixedly connected to one end, is pulled. The rear brake cable 29 starts from the connection end of the left brake lever 27 and first enters the pre-set cable routing groove 211 inside the integrated handlebar 1. It continues to extend along the cable routing groove 211. Since the cable routing grooves 211 inside the integrated handlebar 1, the fork 21, and the downtube 25 are interconnected, the rear brake cable 29 will smoothly enter the cable routing groove 211 inside the downtube 25, which is connected to the cable routing groove 211 of the integrated handlebar 1, and continue to transmit the pulling force along the cable routing groove 211 of the downtube 25. Finally, the braking force is transmitted to the rear wheel braking system to realize the braking action of the rear wheel. When the right brake lever 28 is operated, the right brake lever 28 rotates under the force applied by the hand. When rotated, the connected front brake cable 210 is pulled, and the front brake cable 210 enters the cable routing groove 211 inside the integrated handlebar 1 from the connection end of the right brake lever 28. It extends along the cable routing groove 211 of the integrated handlebar 1 and then enters the cable routing groove 211 inside the connected front fork 21. It continues to transmit the pulling force in the cable routing groove 211 of the front fork 21, accurately transmitting the braking force to the front wheel braking system to complete the front wheel braking operation. It is precisely because the cable routing grooves 211 inside the integrated handlebar 1, the front fork 21, and the down tube 25 are interconnected, and the front brake cable 210 is specially placed in the cable routing groove 211 inside the front fork 21, and the rear brake cable 29 is placed in the cable routing groove 211 inside the down tube 25, that the front brake cable 210 and the rear brake cable 29 can be completely hidden inside the device. This avoids the brake cable being exposed to the outside during riding and being damaged by friction or collision with external objects, thus ensuring the stable operation of the braking system.

[0035] In one embodiment of this utility model, an auxiliary mechanism 3 is provided on the integrated handlebar 1. The auxiliary mechanism 3 includes anti-slip texture 31, and two sets of anti-slip texture 31 are provided. The outer wall of the integrated handlebar 1 is provided with anti-slip texture 31. A reinforcing tube 32 is fixedly installed on the top outer wall of the fork 21. The reinforcing tube 32 is U-shaped.

[0036] In this embodiment, when the rider is riding, both hands naturally grip the integrated handlebar 1. At this time, the palms are in close contact with the two sets of anti-slip textures 31 provided on the outer wall of the integrated handlebar 1. These two sets of anti-slip textures 31 significantly improve the friction between the hand and the integrated handlebar 1 by increasing the roughness of the contact surface between the palm and the outer wall of the integrated handlebar 1. During riding, whether maintaining balance during normal riding or during operations such as turning, shifting gears, or braking, the anti-slip textures 31 can effectively prevent the hand from slipping on the integrated handlebar 1 due to vibration or other reasons, ensuring that the rider can stably control the integrated handlebar 1, thereby ensuring the control stability during riding. At the same time, during riding, the front fork 21 needs to withstand various forces from the front wheel. To mitigate the impact and pressure, the U-shaped reinforcing tube 32 fixedly installed on the top outer wall of the fork 21 utilizes the characteristics of its U-shaped structure to distribute the pressure borne by the fork 21 to a larger area, reducing the concentration of force in local areas of the fork 21. This method of dispersing pressure effectively strengthens the structural strength of the connection between the fork 21 and other components, reducing the risk of deformation or damage to the fork 21 due to excessive force during long-term use, thereby improving the stability and structural durability of the entire device. In addition, the integrated handlebar 1, with its stem and handlebar integrally formed and in a vertical shape, further optimizes the force transmission path of the overall structure, improving the stability and comfort when gripping.

[0037] All standard parts used in this application can be purchased from the market. The specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. The standard parts are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art. It should be noted that the above electrical components are all prior art products. Those skilled in the art should select, install and complete the circuit debugging work according to the needs of use to ensure that each electrical appliance can work normally. The components are all general standard parts or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here.

[0038] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A concealed internal cable routing handlebar vertical type horizontal handlebar device, comprising an integrated handlebar (1), characterized in that: The integrated handlebar (1) is provided with an integrated frame mechanism (2), which includes: The front fork (21) has the integrated handlebar (1) fixedly installed on the outer wall of the top of the front fork (21). The outer wall of the front fork (21) is rotatably installed on the inner wall of the front tube (22). The top outer wall of the front tube (22) is fixedly installed on one end of the top tube (23). The other end of the top tube (23) is fixedly installed on the top outer wall of the seat tube (24). One end of the bottom tube (25) is fixedly installed on the bottom outer wall of the seat tube (24). The other end of the bottom tube (25) is fixedly installed on the bottom outer wall of the front tube (22). The outer wall of the seat tube (24) is fixedly installed on one end of the rear fork (26). Left brake lever (27), one end of the integrated lever (1) is fixedly installed with the left brake lever (27), the other end of the integrated lever (1) is fixedly installed with the right brake lever (28), one end of the left brake lever (27) is fixedly connected with the rear brake cable (29), and one end of the right brake lever (28) is fixedly connected with the front brake cable (210). Cable routing groove (211) is provided inside the integrated handlebar (1), front fork (21) and down tube (25). The front brake cable (210) is placed inside the front fork (21) and the rear brake cable (29) is placed inside the down tube (25).

2. The concealed internal cable routing handlebar vertical handlebar device according to claim 1, characterized in that: The integrated handle (1) is formed by the stem and the cross handle in one piece.

3. The concealed internal cable routing handlebar vertical handlebar device according to claim 1, characterized in that: The integrated handle (1) is vertical in shape.

4. The concealed internal cable routing handlebar vertical handlebar device according to claim 1, characterized in that: The cable routing grooves (211) inside the integrated handlebar (1), front fork (21) and downtube (25) are interconnected.

5. A concealed internal cable routing handlebar vertical handlebar device according to claim 1, characterized in that: An auxiliary mechanism (3) is provided on the integrated handlebar (1). The auxiliary mechanism (3) includes anti-slip texture (31). The outer wall of the integrated handlebar (1) is provided with anti-slip texture (31). A reinforcing tube (32) is fixedly installed on the top outer wall of the fork (21).

6. A concealed internal cable routing handlebar vertical handlebar device according to claim 5, characterized in that: The anti-slip texture (31) is provided in two sets.

7. A concealed internal cable routing handlebar vertical handlebar device according to claim 5, characterized in that: The reinforcing tube (32) is U-shaped.

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