CN217496424U - Extrusion casting integrated into one piece's handlebar - Google Patents

Abstract

The utility model discloses an extrusion casting integrated into one piece's handlebar, including the handlebar body, the handlebar body includes that the goose head is upright, and the left and right sides that the goose head is upright has horizontal and the right side of left side respectively integrated into one piece horizontal, and the panel board mounting groove has been seted up at the top that the goose head is upright, and the central department at the goose head is the back of standing has seted up the headlight mounting groove. The utility model discloses an extrusion casting process is to the gooseneck boom, the left side is horizontal, the right side is horizontal, panel board mounting groove and headlight mounting groove, carry out integrated into one piece and form the handlebar body, this part no longer uses welding process, no longer cut, the draw, the welding, integrated into one piece's handlebar body directly just can carry out the application, the assembly, it is good to make the part uniformity, the quality is high, the recruitment is with low costs, work efficiency is high, through setting up above structure, when possessing the handlebar body and making, can integrated into one piece, reduce the recruitment cost, improve work efficiency's advantage, thereby can satisfy the relevant standard requirement of country.

Description

Extrusion casting integrated into one piece's handlebar

Technical Field

The utility model relates to a handlebar technical field specifically is an extrusion casting integrated into one piece's handlebar.

Background

The handlebar is one of the necessary parts of the bicycle, it is the handle that holds with the hand when riding, pushing away, pulling the car, be equivalent to the steering wheel of car, the handlebar should firmly be installed in the automobile body, and keep handlebar balanced, the handlebar is the controlling means of bicycle control direction also, wherein, traditional electric bicycle handlebar still adopts welding process, cause the recruitment with high costs, work efficiency is low, because adopt welding process, can make the product uniformity relatively poor, the outward appearance is unsightly, the die casting technology is adopted immediately to the goose head handle, the casting inside can be drawn into the air, there are a large amount of gas pockets inside, can not carry out heat treatment, cause its intensity to descend and break, cause the emergence of personal accident, can not satisfy the relevant standard requirement of country, therefore we propose a extrusion casting integrated into one piece handlebar, solve the problem that provides above.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an extrusion casting integrated into one piece's handlebar possesses the handlebar body in manufacturing, can integrated into one piece, reduces the recruitment cost, improves work efficiency's advantage, has solved original handlebar body in manufacturing, still adopts welding process, causes the problem that the recruitment is with high costs, work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extrusion casting integrated into one piece's handlebar, includes the handlebar body, the handlebar body includes that the goose head is standing, the left and right sides that the goose head is standing is integrated into one piece respectively has horizontal and the right side of left side, the panel board mounting groove has been seted up at the top that the goose head is standing, the central department that the goose head is standing the back has seted up the headlight mounting groove.

Preferably, the bottom of the back of the goose head handle is provided with a fastening piece, and the fastening piece is positioned in the instrument panel mounting groove.

Preferably, a first anti-slip pattern is formed on one side, far away from the goose head handle, of the left handle, and a second anti-slip pattern is formed on one side, far away from the goose head handle, of the right handle.

Preferably, the outer surface of the left handlebar cross is provided with a first light reflecting sticker, and the outer surface of the right handlebar cross is provided with a second light reflecting sticker.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a through extrusion casting process to the gooseneck boom to stand, left handle violently, right handle violently, panel board mounting groove and headlight mounting groove, carry out integrated into one piece and form the handlebar body, this part no longer uses welding process, no longer cuts, draw pipe, the welding, integrated into one piece's handlebar body is direct just can carry out the application, the assembly, make the part uniformity good, the quality is high, the recruitment cost is low, work efficiency is high, thoroughly abandon welding process, no longer use welding process be favorable to staff's occupational health, green, simultaneously, the setting of panel board mounting groove can conveniently install the panel board, the setting of headlight mounting groove can conveniently install the headlight, through setting up above structure, when manufacturing, can integrated into one piece, reduce the recruitment cost, improve work efficiency's advantage, solved original handlebar body during manufacturing, still adopt welding process, cause the problem that recruitment cost is high, work efficiency is low to can satisfy the relevant standard requirement of country.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a back view of the goose head standing structure of the present invention.

In the figure: 1. a handlebar body; 2. standing the goose head; 3. a left handle bar; 4. a right handle bar; 5. an instrument panel mounting groove; 6. a headlamp mounting groove; 7. a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, an extrusion casting integrally formed handlebar comprises a handlebar body 1, wherein the handlebar body 1 comprises a goose head stem 2, a left handle bar 3 and a right handle bar 4 are respectively and integrally formed on the left side and the right side of the goose head stem 2, a dashboard mounting groove 5 is formed on the top of the goose head stem 2, a headlamp mounting groove 6 is formed in the center of the back of the goose head stem 2, the left handle bar 3, the right handle bar 4, the dashboard mounting groove 5 and the headlamp mounting groove 6 are integrally formed through an extrusion casting process to form the handlebar body 1, the integrally formed handlebar body 1 can be directly coated and assembled without cutting, shrinking and welding, so that the integrally formed handlebar body 1 can be coated and assembled, the parts have good consistency, high quality, low labor cost and high working efficiency, and can thoroughly abandon welding processes, and the welding processes are not used, thereby being beneficial to the occupational health and health of the parts, Green, and simultaneously, the setting of panel board mounting groove 5, can conveniently install the panel board, the setting of headlight mounting groove 6, can conveniently install the headlight, through setting up above structure, possess handlebar body 1 when making, can integrated into one piece, reduce the recruitment cost, improve work efficiency's advantage, solved original handlebar body 1 when making, still adopt welding process, cause the recruitment with high costs, problem that work efficiency is low to can satisfy the relevant standard requirement of country.

Specifically, the bottom at the 2 backs of goose head stick is provided with fastener 7, and fastener 7 is located panel board mounting groove 5, through setting up fastener 7, can conveniently install handlebar body 1.

Specifically, a left side is violently 3 keep away from the goose head and is stood one side of 2 and seted up first anti-skidding line, and a right side is violently 4 keep away from the goose head and is stood one side of 2 and seted up second anti-skidding line, through setting up first anti-skidding line and second anti-skidding line, can increase a left side violently 3 and right side and violently 4 friction.

Specifically, the surface of the left handlebar cross 3 is provided with a first reflective sticker, the surface of the right handlebar cross 4 is provided with a second reflective sticker, and the safety of the handlebar body 1 can be improved by arranging the first reflective sticker and the second reflective sticker.

During the use, stand 2 to the gooseneck boom through extrusion casting process, a left side is violently 3, a right side is violently 4, panel board mounting groove 5 and headlight mounting groove 6, carry out integrated into one piece and form handlebar body 1, this part no longer uses welding process, no longer cut, the draw, the welding, integrated into one piece's handlebar body 1 directly just can carry out the application, the assembly, it is good to make the part uniformity, the quality is high, the recruitment is with low costs, work efficiency is high, welding process is abandoned thoroughly, it is favorable to staff's occupational health no longer to use welding process, green, and simultaneously, the setting of panel board mounting groove 5, can conveniently install headlight mounting groove 6, can conveniently install the headlight, cooperation through above structure is used, thereby can satisfy the relevant standard requirement of country.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides an extrusion casting integrated into one piece's handlebar, includes handlebar body (1), its characterized in that: the novel goose head handlebar is characterized in that the handlebar body (1) comprises a goose head handlebar stand (2), a left handlebar cross (3) and a right handlebar cross (4) are respectively and integrally formed on the left side and the right side of the goose head handlebar stand (2), an instrument panel mounting groove (5) is formed in the top of the goose head handlebar stand (2), and a headlamp mounting groove (6) is formed in the center of the back of the goose head handlebar stand (2).

2. The extrusion-cast one-piece handlebar as set forth in claim 1, wherein: the bottom of the back of the goose head handle stand (2) is provided with a fastening piece (7), and the fastening piece (7) is located in the instrument panel installation groove (5).

3. The extrusion-cast one-piece handlebar as set forth in claim 1, wherein: first anti-slip grains are arranged on one side, away from the goose head handle stand (2), of the left handle cross (3), and second anti-slip grains are arranged on one side, away from the goose head handle stand (2), of the right handle cross (4).

4. The extrusion-cast one-piece handlebar as set forth in claim 1, wherein: the outer surface of the left handle bar (3) is provided with a first light reflecting sticker, and the outer surface of the right handle bar (4) is provided with a second light reflecting sticker.

Images