阅读说明：本技术 一种车把及自行车 (Handlebar and bicycle ) 是由 刘奕池 于 2020-08-14 设计创作，主要内容包括：本发明涉及自行车技术领域,公开一种车把及自行车。其中车把包括固定管、把套组件和隔离膜,把套组件内形成有安装槽,把套组件能够套设于固定管的一端,以使固定管部分置于安装槽内；固定管与安装槽的槽壁之间形成有容纳腔,隔离膜可转动套设于固定管,且隔离膜置于容纳腔内,把套组件设置有出膜孔,隔离膜能够经出膜孔从容纳腔内分离。本发明将扯出的隔离膜缠绕在车把的外侧,防止用户手部直接接触车把,进而防止车把上的细菌接触手部造成感染,提高了用户的安全性,提高用户的使用体验,再者隔离膜相对于湿纸巾及酒精杀菌的方式成本较低,节约使用成本。(The invention relates to the technical field of bicycles and discloses a handlebar and a bicycle. The handlebar comprises a fixed tube, a handle sleeve assembly and an isolating membrane, wherein an installation groove is formed in the handle sleeve assembly, and the handle sleeve assembly can be sleeved at one end of the fixed tube so that the fixed tube is partially arranged in the installation groove; be formed with between the cell wall of fixed pipe and mounting groove and hold the chamber, the fixed pipe is located to the rotatable cover of barrier film, and the barrier film arranges in and holds the intracavity, is provided with out the membrane hole to the cover subassembly, and the barrier film can be from holding the intracavity separation through going out the membrane hole. According to the invention, the pulled-out isolating membrane is wound on the outer side of the handlebar, so that the hands of a user are prevented from directly contacting the handlebar, further, the bacteria on the handlebar are prevented from contacting the hands to cause infection, the safety of the user is improved, the use experience of the user is improved, and the cost of the isolating membrane is lower compared with that of a wet tissue and alcohol sterilization mode, so that the use cost is saved.)

1. The handlebar comprises a fixed tube (1) and is characterized by further comprising a handlebar sleeve assembly (2) and an isolating membrane (3), wherein an installation groove is formed in the handlebar sleeve assembly (2), and the handlebar sleeve assembly (2) can be sleeved at one end of the fixed tube (1) so that the fixed tube (1) is partially arranged in the installation groove; fixed pipe (1) with be formed with between the cell wall of mounting groove and hold the chamber, the rotatable cover of barrier film (3) is located fixed pipe (1), just barrier film (3) are arranged in hold the intracavity, be provided with out membrane hole (221) cover subassembly (2), barrier film (3) can be passed through go out membrane hole (221) follow hold the intracavity separation.

2. The handlebar as claimed in claim 1, characterized in that said handlebar assembly (2) comprises a front cover (21), a handlebar sleeve (22) and a rear cover (23), said front cover (21) being sleeved and fixed on said fixed tube (1), said handlebar sleeve (22) being sleeved on said fixed tube (1), said rear cover (23) being abutted against the ends of said fixed tube (1) and said handlebar sleeve (22);

the handle sleeve (22) is detachably mounted at the first end of the front end cover (21) and at the second end of the rear end cover (23), and the mounting grooves are formed among the front end cover (21), the handle sleeve (22) and the rear end cover (23).

3. The handlebar as claimed in claim 2, characterized in that said grip (22) is screwed to said front cover (21) and said rear cover (23) is screwed to said grip (22).

4. The handlebar as claimed in claim 2, characterized in that said film outlet holes (221) are provided on the side wall of said handlebar sleeve (22), said film outlet holes (221) are arranged along the axial direction of said handlebar sleeve (22), the length of said film outlet holes (221) is not less than the length of said isolating film (3).

5. The handlebar as claimed in claim 2, characterized in that said film outlet hole (221) is U-shaped, said isolating film (3) being able to enter said film outlet hole (221) from the open side of said U.

6. The handlebar as claimed in claim 4, characterized in that the side wall edges of said film outlet hole (221) are provided with rounded corners.

7. The handlebar according to any of the claims from 1 to 6, characterised in that it further comprises a reel (4), said isolating diaphragm (3) being wound on said reel (4), said reel (4) being rotatably sleeved on said fixed tube (1).

8. The handlebar according to any of the claims from 1 to 7, characterised in that the length of the isolating diaphragm (3) in the direction of the axis of the fixed tube (1) is comprised between 100mm and 150 mm.

9. The handlebar according to claim 1, characterized in that said barrier film (3) is provided with break-point interfaces every 130-150 mm.

10. A bicycle, characterized by comprising a handlebar according to any of claims 1 to 9.

Technical Field

The invention relates to the technical field of bicycles, in particular to a handlebar and a bicycle.

Background

At present, with the advance of urbanization process in China, the problems of automobile exhaust pollution and traffic jam are the common problems in large cities. As a result, more and more people are beginning to ride a private bike or a shared bicycle. However, as the shared bicycle is used by multiple people and placed outdoors, dust is easily generated, sweat secreted by a human body can be transmitted to the handlebar through the palm of the hand, bacteria and viruses are easily bred, and the shared bicycle has great threat to people with weak resistance. For this phenomenon, users often use alcohol cotton sheets or wet tissues for disinfection, and must carry these disinfection products with them every day, resulting in poor portability and higher cost; or wear disposable gloves and ride, in summer, disposable gloves make skin extremely uncomfortable under the sunshine irradiation, and the use experience is extremely poor.

Accordingly, there is a need for a handlebar and a bicycle that solve the above problems.

Disclosure of Invention

Based on the above, the invention aims to provide a handlebar and a bicycle, which improve the safety of users and the use experience of the users, and moreover, the cost of the isolation film is lower compared with the wet tissue and alcohol sterilization mode, so that the use cost is saved.

In order to achieve the purpose, the invention adopts the following technical scheme:

on one hand, the handlebar comprises a fixed tube, a handlebar sleeve assembly and an isolating membrane, wherein a mounting groove is formed in the handlebar sleeve assembly, and the handlebar sleeve assembly can be sleeved at one end of the fixed tube so that the fixed tube is partially arranged in the mounting groove; the fixed pipe with be formed with between the cell wall of mounting groove and hold the chamber, the rotatable cover of barrier film is located fixed pipe, just the barrier film is arranged in hold the intracavity, it is provided with out the membrane hole to overlap the subassembly, the barrier film can warp it follows to go out the membrane hole holds the intracavity separation.

As a preferable technical scheme of the handlebar, the handlebar sheath assembly comprises a front end cover, a handlebar sheath and a rear end cover, the front end cover is sleeved and fixed on the fixed tube, the handlebar sheath is sleeved on the fixed tube, and the rear end cover abuts against the end parts of the fixed tube and the handlebar sheath;

the handle sleeve is characterized in that the first end of the handle sleeve is detachably mounted on the front end cover, the second end of the handle sleeve is detachably mounted on the rear end cover, and the mounting groove is formed among the front end cover, the handle sleeve and the rear end cover.

As a preferable technical solution of the handlebar, the handle cover is screwed to the front end cover, and the rear end cover is screwed to the handle cover.

As a preferred technical scheme of a handlebar, the film outlet hole is formed in the side wall of the handle sleeve and arranged along the axial direction of the handle sleeve, and the length of the film outlet hole is not smaller than that of the isolating film.

As a preferred technical scheme of handlebar, go out the membrane hole and be the U type, the barrier film can be followed the opening side of U type gets into go out the membrane hole.

As a preferable technical scheme of the handlebar, the edge of the side wall of the film outlet hole is provided with a fillet.

As a preferred technical scheme of handlebar, still include the spool, the barrier film twines in the spool, the spool is rotatable to be located fixed pipe of cover.

As a preferable technical scheme of the handlebar, the length of the isolation film along the axial direction of the fixed pipe is 100mm-150 mm.

As a preferred technical scheme of a handlebar, the barrier film is provided with breakpoint interfaces every 130mm-150 mm.

In another aspect, a bicycle is provided that includes the handlebar described in any of the above aspects.

The invention has the beneficial effects that:

the sleeve assembly is sleeved at one end of the fixed pipe, one end part of the fixed pipe is arranged in the mounting groove, the isolating membrane is rotatably sleeved on the fixed pipe, and the isolating membrane is positioned in the accommodating cavity between the fixed pipe and the wall of the mounting groove; the isolating membrane can be pulled out from the containing cavity through the membrane outlet hole of the sleeve component so as to be used by a user. The barrier film winding that will tear out prevents user's hand direct contact handlebar in the outside of handlebar, and then prevents that the bacterium on the handlebar from contacting the hand and causing the infection, has improved user's security, improves user's use and experiences, and the mode cost that the barrier film disinfected for wet tissue and alcohol is lower moreover, practices thrift use cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a handlebar provided in accordance with an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a handlebar provided in accordance with an embodiment of the present invention;

FIG. 3 is a schematic structural view of a handlebar with a rear end cover removed in accordance with an embodiment of the present invention;

fig. 4 is an exploded view of the structure of the handlebar according to the embodiment of the present invention.

The figures are labeled as follows:

1. a fixed tube;

2. a handle cover assembly; 21. a front end cover; 211. a first connection portion; 22. covering the handlebar; 221. a film outlet hole; 23. a rear end cap; 231. a second connecting portion;

3. an isolation film; 4. a reel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

In order to improve the problem of preventing hands from contacting with bacteria on the handlebar, users often use alcohol cotton sheets or wet tissues for disinfection, and the disinfection products must be carried with the hands every day, so that the carrying convenience is poor, and the cost of using the wet tissues and alcohol is high; or wear disposable gloves and ride, in summer, disposable gloves make skin extremely uncomfortable under the sunshine irradiation, and the use experience is extremely poor.

To solve the above problem, as shown in fig. 1-4, the present embodiment provides a bicycle, which includes two handlebars, and the handlebars include a fixing tube 1, a handle grip assembly 2 and a separation membrane 3.

Specifically, in order to reduce cross infection of users caused by bacteria on the handlebar and improve the bad experience of the users to the handlebar with viscosity, in the embodiment, a mounting groove is formed in the handle grip assembly 2, the handle grip assembly 2 is sleeved on one end of the fixing tube 1, and one end part of the fixing tube 1 is placed in the mounting groove. Fixed pipe 1 is formed with between the cell wall of mounting groove and holds the chamber, and the rotatable cover of barrier film 3 is located fixed pipe 1 on, and barrier film 3 arranges in and holds the intracavity. The sleeve component 2 is provided with a film outlet hole 221, and the isolating film 3 can be pulled out from the accommodating cavity through the film outlet hole 221 for use by a user. The barrier film 3 winding that will tear out prevents user's hand direct contact handlebar in the outside of handlebar, and then prevents that the bacterium on the handlebar from contacting the hand and causing the infection, has improved user's security, improves user's use and experiences, and barrier film 3 is lower for the mode cost that wet tissue and alcohol disinfected moreover, practices thrift use cost. In rainy days, the user can tear the isolating membrane 3 out to cover the seat, so that the seat is prevented from contacting with the wet and percolating seat, and the use experience of the user is improved.

More specifically, the handle grip assembly 2 includes a front end cover 21, a handle grip 22 and a rear end cover 23, the front end cover 21 is sleeved and fixed on the fixed pipe 1, the handle grip 22 is sleeved on the fixed pipe 1, and the rear end cover 23 abuts against the ends of the fixed pipe 1 and the handle grip 22; the first end of the handle sleeve 22 is arranged on the front end cover 21, the second end of the handle sleeve is arranged on the rear end cover 23, and the front end cover 21, the handle sleeve 22 and the rear end cover 23 are assembled to form an installation groove.

Since the housing for storing the isolating membrane 3 needs to be sterilized from time to ensure the cleanliness of the isolating membrane 3. As shown in fig. 2-4, the handle sleeve 22 is detachably connected to the front end cap 21, so that the handle sleeve 22 can be conveniently sterilized after being detached. In the preferred embodiment, the first end of the handle sleeve 22 is provided with an internal thread, the front cover 21 is provided with an annular first connecting portion 211, the first connecting portion 211 is provided with an external thread, and the handle sleeve 22 is screwed to the front cover 21. For the convenience of the installation of the isolation diaphragm 3, the rear end cover 23 is detachably installed at the second end of the sleeve 22, and the rear end cover 23 is detached to enable the assembly of the isolation diaphragm 3. In the preferred embodiment, the second end of the handle sleeve 22 is provided with an internal thread, the rear end cover 23 is provided with an annular second connecting portion 231, the second connecting portion 231 is provided with an external thread, and the handle sleeve 22 is screwed to the rear end cover 23. Of course, the second connection portion 231 of the rear cover 23 may also be assembled with the handle grip 22 by interference fit.

Preferably, the inner diameter of the first connecting portion 211 and the second connecting portion 231 is equal to the outer diameter of the fixing tube 1, the outer diameter of the first connecting portion 211 and the second connecting portion 231 is equal to the inner diameter of the handle cover 22, and after the handle cover assembly 2 is assembled, the first connecting portion 211 of the front end cover 21 and the second connecting portion 231 of the rear end cover 23 have a connecting and supporting function on two ends of the handle cover 22. In this embodiment, the outer diameter of the fixing tube 1 is 20mm, and the inner diameter of the grip sleeve 22 is 36 mm. Of course, in other embodiments, other dimensions may be selected.

Further, the film outlet hole 221 is disposed on the side wall of the handle cover 22, the film outlet hole 221 is disposed along the axial direction of the handle cover 22, and the length of the film outlet hole 221 is not less than the length of the isolation film 3, so that the isolation film 3 can be smoothly pulled out. When the separation film 3 is assembled, the separation film 3 partially protrudes out of the film hole 221 so that a user pulls the separation film 3. In the present embodiment, the length of the isolation film 3 extending out of the film hole 221 is preferably greater than 10 mm. Further preferably, the film outlet hole 221 is U-shaped, the opening side of the U-shape is located at one end of the handle 22 close to the rear end cover 23, when the isolation film 3 is assembled, the isolation film 3 may partially extend out of the film outlet hole 221, and then the isolation film 3 is moved toward the front end cover 21 to be sleeved on the fixing tube 1, and the opening of the U-shaped film outlet hole 221 is beneficial to the isolation film 3 extending out of the film outlet hole 221. Further preferably, after the handle cover 22 is mounted on the front end cover 21, the membrane outlet hole 221 is located below the handle cover 22, and when it is rainy, rainwater cannot flow into the membrane outlet hole 221 due to its own gravity, so as to prevent the pollution of the isolation membrane 3.

When the isolating membrane 3 is dragged from the membrane outlet hole 221, the isolating membrane 3 needs to rotate relative to the fixed pipe 1, in the preferred embodiment, the handle bar further comprises a reel 4, the isolating membrane 3 is wound on the outer side of the reel 4, the reel 4 is rotatably sleeved on the outer side of the fixed pipe 1, and the reel 4 is arranged, so that the friction force between the isolating membrane 3 and the fixed pipe 1 is reduced, and the use feeling of a user is improved.

Preferably, the isolation film 3 is designed according to the width of the palm, and the length of the isolation film 3 along the axial direction of the fixed pipe 1 is 100mm-150mm, specifically, the length of the isolation film 3 may be 100mm, 110mm, 120mm, 130mm, 140mm or 150 mm. Further preferably, according to the design of the outer diameter circumference of the handle sleeve 22, the isolation film 3 is provided with break point interfaces every 130mm-150mm, in this embodiment, the length of the isolation film 3 is 135mm, which is convenient for the isolation film 3 to be torn off after use, and on the other hand, the length of the isolation film 3 is slightly larger than the outer diameter circumference of the handle sleeve 22, so as to ensure that the hand is sufficiently isolated from the handle sleeve 22. Further preferably, the edge of the sidewall of the film outlet hole 221 is provided with a rounded corner, so that the friction force between the isolation film 3 and the film outlet hole 221 is reduced, the isolation film 3 can be pulled out from the film outlet hole 221, the user experience is improved, and the isolation film 3 can be prevented from being pulled apart due to the fact that the friction force between the film outlet hole 221 and the isolation film 3 is too large.

Further preferably, the fixing tube 1 is made of stainless steel, so that the strength of the fixing tube 1 is ensured, and the fixing tube 1 can be prevented from rusting; the front end cover 21, the handle sleeve 22 and the rear end cover 23 in the handle sleeve component 2 are made of plastic, so that the friction force of the handle during use is increased, and the use experience of a user is improved.

Specifically, the present embodiment also provides a method for using the handlebar to prevent the hand from contacting the grip sleeve 22, which is as follows:

the method comprises the following steps: pulling the part of the isolating film 3 extending out of the film hole 221 so as to tear the isolating film 3 out of the film hole 221;

step two: winding the separated film 3 outside the handle sleeve 22 to prevent the hand from contacting the handle sleeve 22;

step three: after the use is finished, one hand presses the breakpoint interface away from one side of the used isolating membrane 3 on the handle sleeve 22, the pressed isolating membrane 3 part can be used as the pulling part of the isolating membrane 3 in the next use, and the other hand tears the used isolating membrane 3, so that the isolating membrane 3 is torn off from the breakpoint interface.

Step four: the above portions are repeated to achieve multiple applications of the separation film 3.

In this embodiment, the rear end cover 23 can be removed to assemble the isolation diaphragm 3, and the operation steps are simple. The design of the U-shaped film outlet hole 221 facilitates the assembly and replacement of the isolation film 3. The handle sleeve 22 is detached from the front end cover 21, so that the inner wall of the handle sleeve 22 and the outer wall of the fixed pipe 1 are sterilized and cleaned, and the cleanness degree of the accommodating cavity is ensured.

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.