CN210734415U

CN210734415U - Raising type integrated handle of field vehicle

Info

Publication number: CN210734415U
Application number: CN201921962626.5U
Authority: CN
Inventors: 邓龙洵; 王春青; 沈金康; 张洁
Original assignee: Shandong Rardus Composite Materials Co ltd
Current assignee: Shandong Rardus Composite Materials Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-12
Anticipated expiration: 2029-11-14

Abstract

The utility model belongs to the technical field of the bicycle accessory, a integrative handle of formula is raised on field car is related to. The anti-rotation lock comprises a vertical pipe, a main arm, a bent section, a handle area and a locking and matching point, wherein the vertical pipe, the main arm, the bent section and the handle area are integrated, the main arm is of an upward type, and the locking and matching point is designed to be anti-rotation. The utility model discloses an integral type and the formula of raising upward combine the design, make traditional riser and two formula designs of handle integrate into one to the application main arm raises upward the design, and the angle of raising upward can carry out the design and adjust, has solved the problem that current handle can't satisfy the different postures of riding, guarantees simultaneously that the handle can accomplish higher intensity and higher rigidity. Simple structure, convenient to use has reduced bicycle weight to the at utmost when guaranteeing the handlebar performance. The utility model discloses a can be out of view the matched stack tolerance between riser, the handle, intensity and rigidity are effectively promoted, installation, convenient to use are swift moreover.

Description

Raising type integrated handle of field vehicle

Technical Field

The utility model belongs to the technical field of the bicycle accessory, a integrative handle of formula is raised on field car is related to.

Background

With the concept of environmental protection and body building of the whole people being deeply popular in recent years, the environment-friendly and healthy bicycle is more and more popular with the masses. The composite material bicycle has the characteristics of light weight, high specific strength, various shapes, good shock absorption, chemical corrosion resistance, good weather resistance and the like, gradually replaces metal bicycles, and is widely applied to the production of various medium and high-grade bicycles. In order to improve the riding performance of the bicycle to the maximum extent, the full composite material bicycle is continuously improved from the design, various assembly parts such as handles, stand pipes, front forks and seat pipe columns are subjected to innovative optimization design, the handles and the stand pipes for the existing field bicycle are mainly designed in a split mode, the size adjustment is convenient, all people can be matched, but the requirements of professional athletes on the performance of the composite material bicycle handles are gradually not met in the aspects of overall strength and rigidity, so the design of the composite material bicycle handles and the stand pipes integrated into a whole is necessary trend, but the design of the integral type handles is less at present, and certain defects exist in the aspects of handle rigidity, attractiveness, practicability and the like.

Disclosure of Invention

The utility model discloses the problem to existence in the design of traditional handle provides a novel field car integrative handle of formula of raising upward.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme:

a lifting type integrated handle of a field vehicle comprises a vertical pipe, a main arm, a bent section, a handle area and a locking point, wherein the vertical pipe, the main arm, the bent section and the handle area are integrated, the main arm is of a lifting type, and the locking point is designed to prevent rotation.

Preferably, the locking and matching point comprises an anti-rotation plane and an upper cover, the anti-rotation plane is matched with and inserted into a vertical pipe of a front fork of the field car, the anti-rotation plane is integrated with the vertical pipe, a main arm, a bent section and a grip area, internal threads are arranged at corresponding positions of the anti-rotation plane and the front fork of the field car, and screw holes are formed in corresponding positions of the upper cover.

Preferably, the uplift angle of the main arm is less than 60 degrees.

Preferably, the main arm has a rising angle of 5 to 20 °.

Preferably, the anti-rotation plane, the vertical pipe, the main arm, the bent section and the grip area are made of carbon fiber composite materials.

Preferably, the anti-rotation plane, the vertical pipe, the main arm, the bent section and the grip area are made of any one of aluminum alloy, titanium alloy and steel.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses an integral type and the formula of raising upward combine the design, make traditional riser and two formula designs of handle integrate into one to the application main arm raises upward the design, and the angle of raising upward can carry out the design and adjust, has solved the problem that current handle can't satisfy the different postures of riding, guarantees simultaneously that the handle can accomplish higher intensity and higher rigidity.

2. Simple structure, convenient to use has reduced bicycle weight to the at utmost when guaranteeing the handlebar performance.

3. The utility model discloses a can be out of view the matched stack tolerance between riser, the handle, intensity and rigidity are effectively promoted, installation, convenient to use are swift moreover.

Drawings

Fig. 1 is a front view of a handle, fig. 2 is a perspective view of fig. 1, and fig. 3 is an installation view of the handle.

The figures are numbered: the anti-rotation device comprises a vertical pipe 1, a main arm 2, a bent section 3, a handle 4, a locking point 5, an upper cover 6 and an anti-rotation plane 7.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, the present invention will be further described with reference to specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-3, the present embodiment provides a field vehicle lifting type integrated handle, which mainly comprises a vertical pipe 1, a main arm 2, a bent section 3, a grip area 4 and a locking point 5, wherein the vertical pipe 1 and the handle are integrated. Unlike the conventional design in which the handle main arm and the riser are arranged in parallel, the present embodiment designs the main arm 2 to be raised with respect to the riser. And the radian of the raised handle bending section 3 is adjusted by acquiring the relationship between the riding posture of the athlete and the length of the arm, the adjusted structure is that the main arm is in a flat transition shape to a circular shape of the handle, and the middle transition section can be in a flat shape, but is not limited to the flat shape.

The function of several main components is as follows: the vertical pipe 1 realizes the function of the traditional split vertical pipe; the main arm 2 is integrated with the height of the vertical pipe through design, and any required strength can be ensured by applying a composite material forming process without the gap problem caused by movable assembly; the bent section 3 is designed by applying the radian of the bent section, so that the lifting angle of the main arm 2 can be realized in all ranges from 0 degree to 60 degrees; a handle 4, a user's grip area.

The main arm 2, the vertical pipe 2, the bent section 3 and the handle 4 are integrated into an integrated design.

The installation position is the lock joining in marriage some 5, and lock joining in marriage some 5 including with the cooperation of field car front fork standpipe inserted prevent changeing plane 7 and upper cover 6, prevent changeing the plane and be the integral type with riser 1, main arm 2, curved section 3, handle 4. The middle part of the anti-rotation plane 7 is provided with a groove inserted into the front fork in a penetrating way, the cross section of the groove is in a round shape with a square opening, and the top of the groove is matched with the upper cover 6 in structure. And the middle part of the groove of the anti-rotation plane 7 and the corresponding position of the front fork of the field car are provided with internal threads which are matched with each other, the corresponding position of the upper cover 6 is provided with a screw hole, and the upper cover 6, the anti-rotation plane 7 and the front fork of the field car are fixed in a bolt screwing mode. Thus, the handle and the front fork are fixed into a whole and can synchronously rotate.

The installation mode is very simple: through 5 planes on both sides of the locking and matching point, the locking and matching point is installed on a front fork vertical pipe of the field vehicle in an inserting mode, and the locking and matching point at the end of the vertical pipe of the lifting type integrated handle is locked on the front fork of the field vehicle by using screws. When a user rides on the field vehicle, the palm holds the grip area 4, the arm stretches backwards to avoid the bent section 3 and the main arm 2, and the interference of the arm and the lifting type integrated handle can be avoided when the upper body is statically ridden and the upper body exerts force to shake the vehicle for riding.

The installation mode cancels the assembly between the vertical pipe and the handle, integrates the design height into a whole, and can ensure any required strength by applying a composite material forming process without the gap problem caused by movable assembly; and then through the analysis to user's arm size and posture of riding, the corresponding radian of curved section is designed, change the contained angle between main arm 2 and the level and reach the purpose of raising.

The uplifting angle of the main arm 2 can be changed between 0-60 degrees; the preferred uplift angle of the main arm 2 ranges from 5 to 20 °.

The materials of the anti-rotation plane 7, the stand pipe 1, the main arm 2, the bent section 3 and the grip area 4 are preferably carbon fiber composite materials. The material can also be any one of aluminum alloy, titanium alloy and steel. In the embodiment, the vertical pipe and the handle are not assembled, the design height is integrated, and the composite material integral forming process is applied, so that any required strength can be ensured, and the gap problem caused by movable assembly is avoided; and then through the analysis to user's arm size and posture of riding, design curved section 3 and correspond the radian, change the contained angle between main arm 2 and the level and reach the purpose of raising. The locking device is installed on a front fork vertical pipe of a field vehicle in an insertion mode through a plane of a locking point 5, and then is screwed tightly through an upper cover 6, so that the purpose of locking is achieved; the utility model discloses a can be regardless of the matched stack tolerance between riser 1, the handle 4, can reach handle increase intensity and rigidity and want, facilitate the use.

Through detecting the handle prepared by the embodiment and the rigidity data of the traditional handle, the rigidity and the strength of the handle prepared by the process of the embodiment are greatly improved.

Table 1 rigid data monitoring results of the handle of this embodiment and the conventional handle

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an integrative handle of formula of raising on field car, includes riser, main arm, curved section, handle district and lock joining in marriage the point, its characterized in that: the vertical pipe, the main arm, the bent section and the grip area are integrated, the main arm is of a lifting type, and the locking and matching point is designed to be prevented from rotating.

2. The field vehicle lift-up integrated handle of claim 1, wherein: the locking and matching point comprises an anti-rotation plane and an upper cover which are matched with and inserted into a vertical pipe of a front fork of the field vehicle, the anti-rotation plane is integrated with the vertical pipe, a main arm, a bent section and a handle area, internal threads are arranged at the corresponding positions of the anti-rotation plane and the front fork of the field vehicle, and screw holes are formed in the corresponding positions of the upper cover.

3. The field vehicle lift-up type integral handle according to claim 1 or 2, characterized in that: the uplifting angle of the main arm is less than 60 degrees.

4. The field vehicle lift-up type integral handle according to claim 1 or 2, characterized in that: the lifting angle of the main arm is 5-20 degrees.

5. The field vehicle lift-up integrated handle of claim 4, wherein: the anti-rotation planes on the two sides, the vertical pipe, the main arm, the bent section and the grip area are made of carbon fiber composite materials.

6. The field vehicle lift-up integrated handle of claim 4, wherein: the anti-rotation planes on the two sides, the vertical pipe, the main arm, the bent section and the grip area are made of any one of aluminum alloy, titanium alloy and steel.