Multifunctional bicycle upper pipe mechanism
By designing a multi-function bicycle piping mechanism, including angle adjustment, storage and lighting functions, the existing bicycle piping mechanism is solved, and the problem of the inability to adapt to individual differences, lack of storage space and safety at night riding is achieved, achieving higher personalization, convenience and safety.
Patent Information
- Application Number
- CN202420808321.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-18
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-18
AI Technical Summary
The existing bicycle on-pipe mechanism lacks the function of adjustable angles, cannot effectively adapt to individual differences between different cyclists, and lacks storage space and safety for night riding.
A multi-functional bicycle on-pipe mechanism is designed, including an angle adjustment mechanism, a storage mechanism and a lighting mechanism. The angle adjustment mechanism realizes the angle adjustment of the upper connecting pipe through the cooperation of the telescopic tube and the rotating column; the storage mechanism provides storage space and prevents items from falling through the design of threaded connections and elastic nets; the lighting mechanism improves the visibility and safety of night riding through the setting of lighting lamps and batteries.
It realizes personalized angle adjustment of the upper connection tube, provides convenient storage space, and improves the safety and visibility of night riding, meeting the needs of different cyclists.
Smart Images
Figure CN222629500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of multifunctional bicycles, in particular to an upper tube mechanism of a multifunctional bicycle. Background Art
[0002] As a popular means of transportation, bicycles are constantly being improved and innovated. In the past few decades, the design and function of bicycles have been significantly improved, but there are still some problems and limitations in the top tube mechanism. The top tube mechanism is one of the core components of the bicycle, connecting the handlebars and the seat tube, and directly affects the rider's posture, comfort and operating experience. The existing bicycle top tube mechanism has the characteristics of fixed angles, which leads to the individual differences of different riders cannot be well adapted, which may cause uncomfortable riding posture. In addition, the traditional top tube mechanism generally has no storage space, and the rider cannot conveniently carry necessities such as mobile phones, water bottles, tools, etc. In terms of market prospects, with the increasing demand for personalization, convenience and intelligence, the multifunctional bicycle top tube mechanism is expected to become a major trend in the bicycle market. It can meet the riding needs of different groups of people, including urban commuters, off-road enthusiasts, bicycle travelers, etc. In addition, it also has a high competitive advantage, which can attract more consumers and increase the market share of bicycle brands and manufacturers.
[0003] In response to the above problems and market demands, the multifunctional bicycle top tube mechanism came into being. This new mechanism has the function of adjustable angle. Riders can adjust the angle of the top tube according to their own needs and preferences to achieve personalized riding posture and comfort. In addition, the multifunctional bicycle top tube mechanism also has internal integrated storage space, which can easily carry necessary items and provide a convenient storage solution. In terms of safety, the multifunctional bicycle top tube mechanism also integrates a lighting system to increase visibility and safety of night riding. The technical innovation of this multifunctional bicycle top tube mechanism lies in the combination of adjustability and storage space, providing riders with a more personalized, convenient and safe riding experience.
[0004] Therefore, it is necessary to invent a multifunctional bicycle upper tube mechanism to solve the above problems. Utility Model Content
[0005] 1. Technical issues to be solved
[0006] The technical problem solved by the utility model is to provide a multifunctional bicycle upper tube mechanism which is highly practical, can be operated simply and has a relatively simple structure, thereby solving the problem of the lack of an adjustable angle function in the above-mentioned background technology.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multifunctional bicycle upper tube mechanism, including an upper connecting tube, one end of the upper connecting tube is fixedly connected to a telescopic tube, one end of the telescopic tube is fixedly connected to an angle adjustment mechanism, a storage mechanism is inserted into the middle of the surface of the upper connecting tube, a support plate is threadedly connected to the surface of the storage mechanism, one end of the support plate is fixedly connected to a lighting mechanism, a shock-absorbing piston rod is fixedly connected to the bottom of the angle adjustment mechanism, a shock-absorbing mechanism is slidably connected to the bottom of the shock-absorbing piston rod, and a lower connecting tube is fixedly connected to one side of the shock-absorbing mechanism.
[0009] As a further solution of the utility model, the angle adjustment mechanism includes a rotating column fixedly connected to one side of the telescopic tube, the rotating column is internally rotatably connected to a fixed interface, one side of the fixed interface is fixedly connected to a sliding ring, the sliding ring is internally slidably connected to a sliding rod, a plurality of limiting holes are provided on the surfaces of the sliding ring and the limiting column is inserted into the interior of one group of limiting holes.
[0010] As a further solution of the utility model, the storage mechanism includes a lower fixing ring inserted into the middle part of the surface of the upper connecting tube, one side of the lower fixing ring is hinged to the upper fixing ring by a hinge, two groups of threaded holes are provided on the surfaces of the upper fixing ring and the lower fixing ring, the internal threads of the threaded holes are connected to threaded columns, the bottom of the lower fixing ring is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to a storage box, the upper part of the inner wall of the storage box is fixedly connected to an elastic net, and one side of the elastic net is fixedly connected to a hook.
[0011] As a further solution of the utility model, the lighting mechanism includes a lighting lamp fixedly connected to one end of the support plate, one side of the lighting lamp is electrically connected to a switch through a power line, and the other side of the lighting lamp is electrically connected to a battery through the power line.
[0012] As a further solution of the utility model, the shock absorbing mechanism includes a fixed cylinder slidably connected to the bottom of the shock absorbing piston rod, and the top of the fixed cylinder is fixedly connected to a shock absorbing spring, and the shock absorbing spring is sleeved on the surface of the shock absorbing piston rod.
[0013] As a further solution of the utility model, one side of the upper connecting tube is rotatably connected to a vertical tube, the top of the vertical tube is fixedly connected to a seat cushion, and the material of the seat cushion is sponge.
[0014] As a further solution of the utility model, a rotating shaft is fixedly connected to the bottom of the vertical pipe, connecting columns are rotatably connected to both sides of the rotating shaft, and a foot pedal is fixedly connected to one side of the connecting column.
[0015] (III) Beneficial effects
[0016] The utility model provides a multifunctional bicycle upper tube mechanism, which has the following beneficial effects:
[0017] 1. The multifunctional bicycle upper tube mechanism is provided with an angle adjustment mechanism. When in use, the limiting column is pulled out from the limiting hole, the sliding ring on the sliding rod is moved to a suitable position, and then the limiting column is inserted into the limiting hole for limiting and fixing. During the movement of the sliding ring, the telescopic tube on the fixed interface on one side is extended and retracted, and the angle of the upper connecting tube next to it is also driven to adjust the angle. The angle of the upper connecting tube can be easily adjusted to adapt to the height and riding habits of different riders.
[0018] 2. The multifunctional bicycle upper tube mechanism, through the arrangement of the storage mechanism and the lighting mechanism, when placing items, first fix the upper fixing ring and the lower fixing ring on the surface of the upper connecting tube, and then use the threaded column to limit and fix them, and then place the items in the storage box arranged at the bottom of the lower fixing ring, stretch the elastic net on the upper part of the inner wall of the storage box, so that the hook on one side of the elastic net is inserted into the connecting buckle arranged on one side of the storage box, so as to limit the position of the stored items and prevent the items from being bumped during the storage process and causing the items to fall, and a lighting lamp is also arranged on the support plate on one side of the storage box, which can continuously provide lighting effects when the power is turned on, thereby improving the safety of night riding and increasing the visibility of the rider. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the angle adjustment mechanism structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the storage mechanism structure of the utility model;
[0022] Figure 4 This is a schematic diagram of the structure of the buffer mechanism of the utility model.
[0023] In the figure: 1. upper connecting tube; 2. telescopic tube; 3. angle adjustment mechanism; 301. rotating column; 302. fixed interface; 303. sliding ring; 304. sliding rod; 305. limiting column; 4. storage mechanism; 401. lower fixing ring; 402. upper fixing ring; 403. threaded column; 404. connecting rod; 405. storage box; 406. elastic net; 407. hook; 5. support plate; 6. lighting mechanism; 601. lighting lamp; 602. switch; 603. battery; 7. shock-absorbing piston rod; 8. shock-absorbing mechanism; 801. fixing cylinder; 802. shock-absorbing spring; 9. lower connecting tube; 10. vertical tube; 11. seat cushion; 12. rotating shaft; 13. connecting column; 14. foot pedal. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figures 1 to 4 The utility model provides a technical solution: a multifunctional bicycle upper tube mechanism, comprising an upper connecting tube 1, one end of the upper connecting tube 1 is fixedly connected to a telescopic tube 2, one end of the telescopic tube 2 is fixedly connected to an angle adjustment mechanism 3, through the setting of the angle adjustment mechanism 3, the height and riding habits of different riders can be adapted, a storage mechanism 4 is plugged into the middle of the surface of the upper connecting tube 1, a support plate 5 is threadedly connected to the surface of the storage mechanism 4, one end of the support plate 5 is fixedly connected to a lighting mechanism 6, through the setting of the storage mechanism 4 and the lighting mechanism 6, the safety of night riding can be improved and the visibility of the rider can be increased, a shock-absorbing piston rod 7 is fixedly connected to the bottom of the angle adjustment mechanism 3, a shock-absorbing mechanism 8 is slidably connected to the bottom of the shock-absorbing piston rod 7, and a lower connecting tube 9 is fixedly connected to one side of the shock-absorbing mechanism 8;
[0026] See also Figure 2 The angle adjustment mechanism 3 includes a rotating column 301 fixedly connected to one side of the telescopic tube 2, the rotating column 301 is internally rotatably connected to a fixed interface 302, one side of the fixed interface 302 is fixedly connected to a sliding ring 303, the sliding ring 303 is internally slidably connected to a sliding rod 304, and the surfaces of the sliding ring 303 and the sliding rod 304 are both provided with a plurality of limiting holes, and a limiting column 305 is inserted into the interior of one group of limiting holes;
[0027] See also Figure 3 The storage mechanism 4 includes a lower fixing ring 401 inserted in the middle of the surface of the upper connecting tube 1, one side of the lower fixing ring 401 is hinged with an upper fixing ring 402 through a hinge, two groups of threaded holes are opened on the surface of the upper fixing ring 402 and the lower fixing ring 401, and the internal threads of the threaded holes are connected with threaded columns 403, the bottom of the lower fixing ring 401 is fixedly connected with a connecting rod 404, the bottom of the connecting rod 404 is fixedly connected with a storage box 405, the upper part of the inner wall of the storage box 405 is fixedly connected with an elastic net 406, and one side of the elastic net 406 is fixedly connected with a hook 407;
[0028] See also Figure 3 The lighting mechanism 6 includes a lighting lamp 601 fixedly connected to one end of the support plate 5, one side of the lighting lamp 601 is electrically connected to a switch 602 through a power line, and the other side of the lighting lamp 601 is electrically connected to a battery 603 through a power line;
[0029] See also Figure 4The shock absorbing mechanism 8 includes a fixed cylinder 801 slidably connected to the bottom of the shock absorbing piston rod 7, and a shock absorbing spring 802 is fixedly connected to the top of the fixed cylinder 801, and the shock absorbing spring 802 is sleeved on the surface of the shock absorbing piston rod 7;
[0030] See also Figure 1 One side of the upper connecting pipe 1 is rotatably connected to a vertical pipe 10, and the top of the vertical pipe 10 is fixedly connected to a seat cushion 11, which is made of sponge.
[0031] See also Figure 1 A rotating shaft 12 is fixedly connected to the bottom of the vertical pipe 10 , and connecting columns 13 are rotatably connected to both sides of the rotating shaft 12 , and a foot pedal 14 is fixedly connected to one side of the connecting column 13 .
[0032] In the utility model, the working steps of the device are as follows:
[0033] Step 1: When in use, pull out the limiting column 305 from the limiting hole, move the sliding ring 303 on the sliding rod 304 to a suitable position, and then insert the limiting column 305 into the limiting hole for limiting and fixing. During the movement of the sliding ring 303, the telescopic tube 2 on the fixed interface 302 on one side is extended and retracted, and the upper connecting tube 1 next to it is also driven to adjust the angle, so that the angle of the upper connecting tube 1 can be easily adjusted;
[0034] The second step: when placing items, first fix the upper fixing ring 402 and the lower fixing ring 401 on the surface of the upper connecting tube 1, and then use the threaded column 403 to limit and fix them, and then place the items in the storage box 405 set at the bottom of the lower fixing ring 401, stretch the elastic net 406 on the upper inner wall of the storage box 405, so that the hook 407 on one side of the elastic net 406 is inserted into the connecting buckle set on one side of the storage box 405, so as to limit the position of the stored items and prevent the items from being bumped during the storage process and causing the items to fall. In addition, an illuminating lamp 601 is also provided on the support plate 5 on one side of the storage box 405. When the power is turned on, it can continuously provide a lighting effect.
[0035] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;
[0036] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A multifunctional bicycle upper tube mechanism, comprising an upper connecting tube (1), characterized in that: One end of the upper connecting tube (1) is fixedly connected to a telescopic tube (2), one end of the telescopic tube (2) is fixedly connected to an angle adjustment mechanism (3), a storage mechanism (4) is inserted in the middle of the surface of the upper connecting tube (1), a support plate (5) is threadedly connected to the surface of the storage mechanism (4), one end of the support plate (5) is fixedly connected to a lighting mechanism (6), the bottom of the angle adjustment mechanism (3) is fixedly connected to a shock absorbing piston rod (7), the bottom of the shock absorbing piston rod (7) is slidably connected to a shock absorbing mechanism (8), and one side of the shock absorbing mechanism (8) is fixedly connected to a lower connecting tube (9).
2. The multifunctional bicycle upper tube mechanism according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises a rotating column (301) fixedly connected to one side of the telescopic tube (2); the rotating column (301) is rotatably connected to a fixed interface (302) inside; a sliding ring (303) is fixedly connected to one side of the fixed interface (302); the sliding ring (303) is slidably connected to a sliding rod (304) inside; a plurality of limiting holes are provided on the surfaces of the sliding ring (303) and the sliding rod (304); a limiting column (305) is inserted into the interior of one group of the limiting holes.
3. The multifunctional bicycle upper tube mechanism according to claim 1, characterized in that: The storage mechanism (4) comprises a lower fixing ring (401) inserted into the middle part of the surface of the upper connecting tube (1); one side of the lower fixing ring (401) is hingedly connected to an upper fixing ring (402) via a hinge; two groups of threaded holes are provided on the surfaces of the upper fixing ring (402) and the lower fixing ring (401); the inner threads of the threaded holes are connected to threaded columns (403); the bottom of the lower fixing ring (401) is fixedly connected to a connecting rod (404); the bottom of the connecting rod (404) is fixedly connected to a storage box (405); the upper part of the inner wall of the storage box (405) is fixedly connected to an elastic net (406); one side of the elastic net (406) is fixedly connected to a hook (407).
4. The multifunctional bicycle upper tube mechanism according to claim 1, characterized in that: The lighting mechanism (6) comprises a lighting lamp (601) fixedly connected to one end of the support plate (5); one side of the lighting lamp (601) is electrically connected to a switch (602) via a power line; and the other side of the lighting lamp (601) is electrically connected to a storage battery (603) via a power line.
5. The multifunctional bicycle upper tube mechanism according to claim 1, characterized in that: The shock absorbing mechanism (8) comprises a fixed cylinder (801) slidably connected to the bottom of the shock absorbing piston rod (7), the top of the fixed cylinder (801) is fixedly connected to a shock absorbing spring (802), and the shock absorbing spring (802) is sleeved on the surface of the shock absorbing piston rod (7).
6. The multifunctional bicycle upper tube mechanism according to claim 1, characterized in that: One side of the upper connecting tube (1) is rotatably connected to a vertical tube (10), and the top of the vertical tube (10) is fixedly connected to a seat cushion (11), and the material of the seat cushion (11) is sponge.
7. The multifunctional bicycle upper tube mechanism according to claim 6, characterized in that: The bottom of the vertical pipe (10) is fixedly connected to a rotating shaft (12), both sides of the rotating shaft (12) are rotatably connected to connecting columns (13), and one side of the connecting column (13) is fixedly connected to a foot pedal (14).