TWM668579U - Bend handlebar type electric transformer base installation structure - Google Patents

Abstract

The invention relates to a curved handlebar type electric transformer mounting structure, which is formed by bending a tube body, the tube body having a front side of the vehicle corresponding to the front and a rider side corresponding to the rider, and the tube body includes an upper handle section and two lower handle sections respectively located at both ends of the upper handle section, wherein the upper handle section has a locking portion and two flat grip portions located at both sides of the locking portion, and the lower handle sections respectively have a curved tube portion bent toward the front side of the vehicle and a connecting portion connected to the curved tube portion, The tail pipe portion extending toward the rider's side has a feature in that a mounting portion is formed on the tail pipe portion of the handlebar section near the upper edge of the curved pipe portion, and the mounting portions can be used to assemble an electronic transmission, so that when the rider holds the tail pipe portions with both hands, the rider only needs to move the thumb or index finger to complete the operation of the electronic transmission, making the speed change operation method simpler without changing the grip position, which can greatly improve the safety of operating the bicycle.

Description

Bend handlebar type electric transformer base installation structure

This invention belongs to the technical field of curved handlebars, specifically, a curved handlebar electric shifter mounting structure, which allows the rider to change speeds instantly without changing the grip position during the speed change operation. In addition, the finger movement distance is short, which can greatly improve the safety of operating the bicycle.

Bicycles can be used not only as a means of transportation, but also for sports and leisure, such as road bikes, mountain bikes, folding bikes, electric bikes, and stunt bikes. For example, the handlebar of a road bike is usually designed to have an upper handle section and lower handle sections located below the two ends of the upper handle section, wherein the upper handle section is composed of two opposite flat grips, and the lower handle sections include a curved handle section connected to the flat grips and bent downward, and a tail pipe section connected to the curved handle section, so that the rider can adjust the grip position as needed to change the riding posture and hand position, and the rider can get a more direct sense of control.

In recent years, the bicycle market has been booming. Generally speaking, bicycles are often equipped with a shifter so that the chain can be moved to different chain rings according to the terrain and user needs. Such shifters include front shifters and rear shifters, which are used to control the front and rear chain positions respectively. With the development of technology, in addition to mechanical shifters, more and more bicycles are gradually using electronic shifters, including wired electronic shifters and wireless electronic shifters.

As for the aforementioned curved handlebars used for road racing bikes, riders usually hold the tail pipes in the downward bend mainly for long-distance high-speed riding, and there will be a need for more gear changes. However, current electronic gear shifters are mainly installed on the flat grips of the upper handlebar section or the brake grips on the curved pipe section of the lower handlebar section. Under this design, riders need a longer moving distance to operate when riding in the downward bend, making the gear change operation more complicated and unable to meet the demand for instant gear changes. It is difficult to call it an ideal designer, so how to solve this problem is a very important issue in the industry.

Due to the above shortcomings and needs, the creator has used his many years of experience in related technologies and product design and manufacturing to study the above disadvantages and needs, and actively seek solutions. After continuous hard research and trial production, he finally successfully developed a curved handlebar type handlebar electric transformer mounting structure to overcome the inconvenience and trouble caused by the existing poor installation position.

Therefore, the main purpose of this invention is to provide a handlebar-type electric shifter mounting structure, so that when the rider is riding in a bent position, the speed change can be completed by simply moving the fingers, making the speed change operation method simpler and the speed change can be completed instantly, thereby improving its practicality.

In addition, the second main purpose of the invention is to provide a curved handlebar type electric shifter mounting structure, which can change the speed without changing the grip position and the finger movement distance is short, greatly improving the safety of operating the bicycle.

To this end, this invention mainly realizes the above-mentioned purpose and performance through the following technical means. It is formed by bending a tube body, and the tube body has a front side corresponding to the front and a driver side corresponding to the driver. The tube body includes an upper handle section and two lower handle sections located at both ends of the upper handle section, wherein the upper handle section has a locking portion and two flat grip portions located at both sides of the locking portion, and the lower handle sections respectively have a curved tube portion bent toward the front side of the vehicle and a tail pipe portion connected to the curved tube portion and extending toward the driver side. Its characteristics are:

The tail pipe portion of the lower handlebar sections is formed with a mounting portion near the upper edge of the curved pipe portion, and the mounting portions can be used to assemble an electronic transmission. The electronic transmission can have a base corresponding to the mounting portions, and an operating portion is provided on the base.

Through the specific implementation of the aforementioned technical means, the curved handlebar type handlebar electric shifter mounting structure of the present invention can utilize the relatively inner surface of the upper edge of the tail pipe portion of the lower handlebar section or the front surface of the vehicle, so that when the rider holds the tail pipe portion with both hands, he only needs to move the thumb or index finger to complete the operation of the electronic shifter, making the speed change operation method simpler and able to complete the speed change immediately. Moreover, when the speed change operation is performed, there is no need to change the grip position. In addition, the finger movement distance is short, which can greatly improve the safety of operating the bicycle, greatly improve its practicality, and further improve its added value and economic benefits.

This invention also uses the following technical means to further achieve the aforementioned purposes and effects; they include:

Preferably, the mounting portions may be a first mounting surface formed on the inner side surface opposite to the upper edge of the tail pipe portion of the lower handlebar sections, and the electronic transmissions may be mounted on the corresponding first mounting surface using the base, so that the rider can operate the electronic transmissions with his thumb.

Preferably, the first mounting surfaces may be planar.

Preferably, the first mounting surfaces may be arc-shaped.

Preferably, the mounting portions may be a second mounting surface formed on the front surface of the vehicle at the upper edge of the tail pipe portion of the lower handlebar sections, and the electronic transmissions may be mounted on the corresponding second mounting surface using the base, making it convenient for the driver to operate the electronic transmissions using the index finger.

Preferably, the second mounting surfaces may be planar.

Preferably, the second mounting surfaces may be arc-shaped.

Preferably, the electronic transmissions and the mounting parts can be installed by pasting.

Preferably, the electronic transmissions and the mounting parts can be installed by snap-fitting.

Preferably, the electronic transmissions and the mounting parts can be installed by screwing.

Preferably, the operating unit of the electronic transmission is connected to an antenna to transmit the speed control command wirelessly.

Preferably, the operating portion of the electronic transmission is connected to an electrical connection line to transmit the speed control command via a wired manner.

In order to enable the review committee to further understand the composition, characteristics and other purposes of this creation, several preferred embodiments are listed below, and detailed descriptions are provided with drawings, so that those familiar with the technical field can implement them in detail.

The attached drawings illustrate specific embodiments of the invention and its components. All references to front and back, left and right, top and bottom, upper and lower, and horizontal and vertical are only used for convenience of description and do not limit the invention or its components to any position or spatial direction. The dimensions specified in the drawings and the description can be changed according to the design and requirements of the specific embodiments of the invention without departing from the scope of the patent application of the invention, so the patent application is not limited by this structure.

The invention is an electric transmission base mounting structure applied to a curved handlebar. As shown in the first and second figures, the curved handlebar is formed by bending a tube (10). The tube (10) has a front side (101) corresponding to the front and a rider side (102) corresponding to the rider. The tube (10) includes an upper handle section (11) and two lower handle sections (15) located at both ends of the upper handle section (11) and bent downward. At least one of the lower handle sections (15) on both sides is equipped with an electronic transmission (20).

The upper handle section (11) has a locking portion (12) at the center thereof for locking a front fork vertical tube [not shown in the figure], and the two ends of the locking portion (12) are respectively connected to a flat grip portion (14) for the rider to hold the handle flatly when the rider props up his body. The lower handle sections (15) are respectively formed at the ends of the flat grip portions (14) at the two ends of the upper handle section (11), and the ends of the flat grip portions (14) are bent downward and toward the front side (101) of the vehicle. The lower handlebar sections (15) on both sides have a curved tube portion (16) bent toward the front side (101) of the bicycle and a tail tube portion (17) connected to the curved tube portion (16) and extending toward the rider side (102), so that the rider can hold the tail tube portions (17) when the body is bent down, so that the curved handlebar type handlebar can be adjusted according to the rider's needs to change the rider's riding posture and hand position;

As shown in the second figure, the feature of the invention is that each tail pipe portion (17) of the lower handlebar section (15) is formed with a mounting portion (18) on the upper edge surface adjacent to the curved pipe portion (16), and the mounting portions (18) can be used to assemble the aforementioned electronic transmission (20), and the electronic transmission (20) can have a base (21) corresponding to each mounting portion (18), and the base (21) is provided with an operating portion (25) having a plurality of typical electronic components inside, and the operating portion (25) is connected to an antenna (26) or an electrical connection line (as shown in the third figure) to transmit the speed control command by wireless or wired means, and the mounting portions (18) can be on the lower handlebar section (1 5) are formed with a first mounting surface (181) on the inner side surface of the upper edge of each tail pipe portion (17) (as shown in the second figure), wherein the first mounting surfaces (181) can be flat or arc-concave, and the base (21) of the electronic transmission (20) is flat or arc-convex corresponding to the first mounting surfaces (181), so that the electronic transmission (20) can be completely attached to the surface of each mounting portion (18) on the inner side of the upper edge of each tail pipe portion (17) by using the base (21), and the base (21) of the electronic transmission (20) can be attached to the first mounting surface (181) of the mounting portion (18) by gluing, snapping or screwing;

Thereby, a curved handlebar type electric transformer mounting structure with a large fitting area and easy to operate is formed.

When the curved handlebar of the present invention is actually used, it is as shown in the third figure. Since the curved handlebar has the upper handle section (11) and the lower handle sections (15) located at both ends of the upper handle section (11), when the rider holds the tail pipe sections (17) of the lower handle sections (15) and needs to operate the electronic transmissions (20), since the electronic transmissions (20) are arranged on the first mounting surfaces (181) of the mounting sections (18) on the inner side surfaces opposite to the upper edges of the tail pipe sections (17) of the lower handle sections (15), the rider only needs to directly move the thumb of the hand to effectively press the operating sections (25) of the electronic transmissions (20) to achieve the purpose of shifting, so that the rider can obtain more direct controllability.

The invention also has another preferred embodiment, as shown in the fourth and fifth figures, the curved handlebar type handlebar has a folded tube body (10), the tube body (10) has a front side (101) corresponding to the front and a rider side (102) corresponding to the rider, and the tube body (10) includes an upper handle section (11) and two lower handle sections (15) located at both ends of the upper handle section (11) and folded downward, and at least one of the lower handle sections (15) on both sides is installed with an electronic transmission (20);

The upper handle section (11) has a locking portion (12) at the center, and the two ends of the locking portion (12) are respectively connected to a flat grip portion (14). The lower handle sections (15) are respectively formed at the ends of the flat grip portions (14) at the two ends of the upper handle section (11) and are bent downward and toward the front side (101) of the vehicle. The lower handle sections (15) have a curved tube portion (16) bent toward the front side (101) of the vehicle and a tail tube portion (17) connected to the curved tube portion (16) and extending toward the driver's side (102).

As shown in FIG. 5, the feature of this embodiment is that each of the tail pipes (17) of the lower handlebar sections (15) is formed with a mounting portion (18) on the upper edge surface adjacent to the curved pipe portion (16) for assembling the aforementioned electronic transmission (20), and furthermore, the mounting portions (18) can be formed with a second mounting surface (182) on the upper edge of each of the tail pipes (17) relative to the front surface of the vehicle front side (101) [as shown in FIG. 5], wherein each of the second mounting surfaces (182) can be a plane or an arc concave shape, and the electronic transmission (20) has a base (21) corresponding to the mounting portions (18), and the base (21) is provided with a plurality of typical electric The electronic transmission (20) has an operating portion (25) of the sub-element, and the operating portion (25) is connected to an antenna (26) or an electrical connection line (as shown in FIG. 6), and each of the bases (21) of the electronic transmission (20) is in a flat or arc-convex shape corresponding to the second mounting surfaces (182), so that the electronic transmission (20) can use each of the bases (21) to be completely attached to the second mounting surfaces (182) of the mounting portions (18) at the upper edge of each of the tail pipes (17) relative to the surface of the front side (101) of the vehicle, and the method of attaching each of the bases (21) of the electronic transmission (20) to the second mounting surfaces (182) can be pasting, snapping or screwing.

Furthermore, the curved handlebar of the present embodiment is as shown in FIG. 6 when actually used. Since the curved handlebar has the upper handle section (11) and the lower handle sections (15) located at both ends of the upper handle section (11), when the rider holds the tail pipes (17) of the lower handle sections (15) and needs to operate the electronic transmissions (20), the electronic transmissions (20) The second mounting surfaces (182) of the mounting portions (18) on the surface of the front side (101) of the vehicle are arranged at the upper edge of the tail pipe portions (17) of the lower handlebar sections (15). Therefore, the rider only needs to move the index finger of the hand to effectively press the operating portions (25) of the electronic transmission (20) to achieve the purpose of shifting, so that the rider can obtain more direct controllability.

As can be seen from the aforementioned structure and usage instructions, the invention utilizes the electronic transmission devices (20) disposed on the relatively inner surface of the upper edge of each tail tube portion (17) of the lower handlebar section (15) of the curved handlebar type handlebar or the surface of the front side (101) of the bicycle, so that when the rider holds the tail tube portion (17) with both hands, he only needs to move the thumb or index finger to complete the operation of the electronic transmission devices (20), making the speed change operation method simpler and able to complete the speed change immediately. Moreover, when the speed change operation is performed, there is no need to change the grip position. In addition, the finger movement distance is short, which can greatly improve the safety of operating the bicycle and greatly improve its practicality.

In summary, it can be understood that this creation is a new creation with excellent creativity. In addition to effectively solving the problems faced by practitioners, it also greatly improves the efficacy. In the same technical field, there are no identical or similar products created or publicly used. At the same time, it has improved efficacy. Therefore, this creation has met the requirements of "novelty" and "progressiveness" for new patents, and an application for a new patent is filed in accordance with the law.

10: Tube body 101: Front side 102: Driver side 11: Upper handlebar 12: Locking part 14: Flat grip 15: Lower handlebar 16: Bend pipe 17: Tail pipe 18: Mounting part 181: First mounting surface 182: Second mounting surface 20: Electronic transmission 21: Base 25: Operation part 26: Antenna

Figure 1: A three-dimensional schematic diagram of the preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention.

Figure 2: A three-dimensional exploded schematic diagram of a preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention, to illustrate its components and their relative relationships.

Figure 3: A schematic diagram of a partial usage state of a preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention.

Figure 4: A three-dimensional schematic diagram of another preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention.

Figure 5: A three-dimensional exploded schematic diagram of another preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention, to illustrate its components and their relative relationships.

Figure 6: A schematic diagram of a partial usage state of another preferred embodiment of the curved handlebar type handlebar electric transformer mounting structure of the present invention.

10: Tube body

101: Front side of the car

102: Driver's side

11: Upper section

12: Locking part

14: Flat grip

15: Lower section

16: Bend tube

17: Tail pipe section

18: Installation Department

181: First mounting surface

20: Electronic transmission

21: Base

25: Operation Department

26: Antenna

Claims (12)

A curved handlebar type electric transformer mounting structure is formed by bending a tube body, the tube body having a front side of the vehicle corresponding to the front and a rider side corresponding to the rider, and the tube body includes an upper handle section and two lower handle sections located at both ends of the upper handle section, wherein the upper handle section has a locking portion and two flat grip portions located at both sides of the locking portion, and the lower handle sections each have a curved tube portion bent toward the front side of the vehicle and a tail pipe portion connected to the curved tube portion and extending toward the rider side, and the characteristics are: At least one of the tail pipes of the lower handlebar sections has a mounting portion formed near the upper edge of the curved pipe portion, and the mounting portion can be used to assemble an electronic transmission, and the electronic transmission can have a base corresponding to the mounting portion, and an operating portion is provided on the base. The curved handlebar type electric transmission mount structure as described in claim 1, wherein the mounting portion can be a first mounting surface formed on a relatively inner surface of the upper edge of the tail pipe portion, and the electronic transmission can be mounted on the corresponding surface of the first mounting surface using the base, so that the rider can use his thumb to operate the electronic transmission. As described in claim 2, the curved handlebar type electric transformer mounting structure, wherein the first mounting surface can be a plane. As described in claim 2, the curved handlebar type electric transformer mounting structure, wherein the first mounting surface can be an arc-shaped concave shape. The curved handlebar type electric transmission mounting structure as described in claim 1, wherein the mounting portion can be a second mounting surface formed on the front side surface of the vehicle at the upper edge of the tail pipe portion, and the electronic transmission can be mounted on the corresponding second mounting surface using the base, so that the rider can use the index finger to operate the electronic transmission. As described in claim 5, the curved handlebar type electric transformer mount installation structure, wherein the second mounting surface can be a plane. As described in claim 5, the curved handlebar type electric transformer mounting structure, wherein the second mounting surface can be an arc-shaped concave shape. A curved handlebar-type electric transmission mount installation structure as described in any one of claims 1 to 7, wherein the electronic transmission and the mounting portion can be installed by gluing. A curved handlebar-type electric transmission mount installation structure as described in any one of claims 1 to 7, wherein the electronic transmission and the mounting portion can be installed using a snap-on method. A curved handlebar-type electric transmission mount installation structure as described in any one of claims 1 to 7, wherein the electronic transmission and the mounting portion can be installed using screws. A curved handlebar type electric transmission mount structure as described in any one of claims 1 to 7, wherein the operating portion of the electronic transmission is connected to an antenna to transmit speed control instructions wirelessly. A curved handlebar type electric transmission mount structure as described in any one of claims 1 to 7, wherein the operating portion of the electronic transmission is connected to an electrical connection line to transmit speed control instructions via a wired manner.

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