CN203268271U

CN203268271U - Quick-release structure of bicycle handle

Info

Publication number: CN203268271U
Application number: CN 201320203508
Authority: CN
Inventors: 张忠文
Original assignee: Ming Hsing Leather Co Ltd
Current assignee: Ming Hsing Leather Co Ltd
Priority date: 2012-10-30
Filing date: 2013-04-22
Publication date: 2013-11-06
Anticipated expiration: 2023-04-22
Also published as: DE202013101848U1; TWM459170U

Abstract

The utility model provides a quick detach structure of bicycle handle, it is including a handle, it has a sleeve pipe, locate a handlebar hand for the cover, sleeve pipe one end ring is equipped with one and tightens the portion, and a quick detach spare, it sets up in tightening the portion, the quick detach spare is operated between a fastening position and a non-fastening position, by this, when fastening position, can compel tightly in tightening the portion, make the handle tighten in the handlebar hand, when non-fastening position, the handle then can be detached from the handlebar hand, under providing the user and need not to use any instrument, can assemble the handle fast or detach in the handlebar hand.

Description

The quick-disassembly structure of bicycle handle

Technical field

The utility model is relevant for a kind of bicycle handle structure, espespecially a kind of quick-disassembly structure of exempting from can assemble rapidly or be detached in instrument the bicycle handle on the handlebar of bicycle.

Background technology

As, No. M317386 " improved fixed structure of bicycle handle (one) " new patent of TaiWan, China bulletin, it comprises that but a handle 1 has collar in the interior tube body 10 of handlebar, one can be coated on the outer sleeve body 20 on interior tube body 10, the hoop 30 of at least one C shape ring body shape utilizes a fasten bolt 40 and is locked in the prominent rib 11 of interior tube body 10, make hoop 30 rib 11 of dashing forward tighten distortion, in order to be locked in handlebar.

aforesaid known techniques is mainly to see through fasten bolt 40 lockings, so that the mode of breach 32 condensations of hoop 30, reach handle 1 is fixedly arranged on handlebar, only this kind means are in assembling or separate and all need to use instrument (as bottle opener or hex spanner) and come execution work, for example changing handle 1 instantly, the user fails to prepare related tool, can't reach the replacement of instantaneity, or be out of doors the time, when handle 1 has the anxiety that gets loose, in case when there is no instrument on hand, just can't adjust immediately, thus, known techniques still is improved the space on using.

The utility model content

The purpose of this utility model is, a kind of quick-disassembly structure of bicycle handle is provided, the defective that exists to solve prior art, it utilizes a Fast detachable unit to be sheathed on cannula tip, for the bias voltage of sleeve pipe whether to see through Fast detachable unit, to provide the user to need not to use under any instrument, so that handlebar is assembled or be detached in to handle rapidly.

The utility model provides a kind of quick-disassembly structure of bicycle handle, includes a handle, and it has a sleeve pipe, and in order to be sheathed on a handlebar, this sleeve pipe one end ring is provided with a fastening portions; An and Fast detachable unit, its ring body with a C shape is arranged at fastening portions, one body of rod is arranged in ring body, and a bias voltage handle is articulated in the body of rod, and wherein the bias voltage handle operates between a restraint location and a non-restraint location, by this, in restraint location, bias voltage handle bias voltage ring body tightly restraints in handlebar handle with the packing fastening portions, in non-restraint location, handle can be separated from handlebar.

Wherein, this fastening portions is by all circular directions halved tie rib spaced apart and a pair of breach, and the inner edge surface of this ring body is convexly equipped with a tooth section and corresponds to a wherein breach.

Wherein, the inner edge surface of this ring body is provided with a pair of tooth engaged section with respect to this tooth section, to correspond to another breach.

Wherein, this body of rod is adjusted nut with a screw thread to screw togather one.

Wherein, this sleeve pipe other end is provided with a screw thread, is threaded the set collar of section in order to rotary setting one.

Wherein, the screw thread of this sleeve pipe has several breach.

Wherein, this screw thread has a tapering.

By said structure, the utility model can allow provides the user to need not to use under any instrument, handlebar can be assembled or be detached in to handle rapidly.

Description of drawings

Fig. 1: be the assembly drawing of the quick-disassembly structure of bicycle handle of the present utility model;

Fig. 2: be the exploded drawings of the quick-disassembly structure of bicycle handle of the present utility model;

Fig. 3: for the utility model handle is fixed in handlebar, show that Fast detachable unit is in the side cutaway view of restraint location;

Fig. 4: for the utility model handle is fixed in handlebar, show that set collar is in the side cutaway view of locked position; And

Fig. 5: be another embodiment of the present utility model.

The specific embodiment

For ease of explanation the utility model represented central idea in above-mentioned novel content one hurdle, hereby express with specific embodiment.In embodiment, various different objects are described in the ratio that is suitable for illustrating, size, deflection or displacement, but not are drawn in the ratio of actual components, close first chat bright.

See also Fig. 1, shown in Figure 2, Fig. 1 is the assembly drawing of the quick-disassembly structure of bicycle handle of the present utility model, and Fig. 2 is Fig. 1 exploded drawings.The quick-disassembly structure of the utility model bicycle handle comprises a handle 10, a Fast detachable unit 20 and a set collar 30, handle 10 is anchored on handlebar 40 1 ends of a bicycle by Fast detachable unit 20 and set collar 30.

Handle 10, it has a sleeve pipe 11, in order to be sheathed on handlebar 40, and the outside face of sleeve pipe 11 coats a handle material 12, and sleeve pipe 11 1 end ring are provided with a fastening portions 13, and the other end is a screw thread 14, in addition, fastening portions 13 is made of with a pair of breach 132 all circular directions halved tie rib 131 spaced apart, and screw thread 14 also has several breach 141, and screw thread 14 has a tapering.

Fast detachable unit 20, its ring body 21 with a C shape is arranged at fastening portions 13, ring body 21 comprises that the ear 22, at two ends is convexly set in the tooth section 23 of inner edge surface central authorities and inner edge surface with respect to tooth section 23 and is arranged at a pair of tooth engaged section 24 of ear's 22 sides, when ring body 21 is placed on fastening portions 13, tooth section 23 just is contained in one breach 132, in addition, Fast detachable unit 20 comprises that also one is threaded between two ears 22 that 251 the body of rod 25 is arranged in ring body 21 and screws togather one and adjusts nut 26, and one bias voltage handle 27 be articulated in the other end of the body of rod 25 by a pivot spare 28, and bias voltage handle 27 has a minor axis section 271 and a length-diameter part 272, distance to minor axis section 271 edges centered by pivot spare 28 is smaller than pivot spare 28 to length-diameter part 272 Edge Distances, make bias voltage handle 27 utilize minor axis section 271 and length-diameter part 272 to move in a restraint location and non-fastening between the position, so that ring body 21 condensations or the opening of C shape, for the fastening of handle 10 relative handlebars 40 or disengaging, and the user can see through rotation and adjust the fastening ability that nut 26 is controlled ring body 21.

set collar 30, it is along the axis direction of sleeve pipe 11, be arranged at the screw thread 14 of handle 10 with rotation mode, and the inner peripheral of set collar 30 is provided with a threaded portion 31 with respect to screw thread 14, so that set collar 30 phase double threads 14 are when screwing, be able to packing screw thread 14, make screw thread 14 convergent each other, so that handle 10 is tightly restrainted in handlebar 40, otherwise when unscrewing, the disengaging of handle 10 relative handlebars 40 can be provided, wherein the outer peripheral edges of set collar 30 are equipped with a rotation section 32, it equidistantly is interspersed with several projections 322 by several grooves 321, so that user's operation.

consult shown in Figure 3, for the utility model handle is fixed in handlebar, show that Fast detachable unit is in the side cutaway view of restraint location, the fastening portions 13 that is placed on when the ring body 21 of Fast detachable unit 20, the tooth section 23 of ring body 21 is contained in one breach 132, two tooth engaged sections 24 are contained in another breach 132, and the length-diameter part 272 of bias voltage handle 27 is biased in ear 22, so that the bundle rib 131 of ring body 21 packing fastening portions 13, and then bundle rib 131 is pushed against in handlebar 40 peripheries, so can tightly restraint on handlebar 40 for handle 10, it is worth mentioning that, by tooth section 23, tooth engaged section 24 can limit the swing offset of ring body 21 relative fastening portions 13, also can be snapped at simultaneously on the other hand the periphery of handlebar 40, to increase frictional resistance to each other, improve the tightness between handle 10 and handlebar 40, therefore, according to aforementioned principles, the user can be under the different time strange land, exempt to reach handle 10 with any instrument fastening or be detached in handlebar 40.

Consult shown in Figure 4, for the utility model handle is fixed in handlebar, show that set collar is in the side cutaway view of locked position, when set collar 30 phase double thread 14 screw lock, screw thread 14 produces the screw lock relation with threaded portion 31, and makes screw thread 14 convergent each other, screw thread 14 is pushed against in the periphery of handlebar 40, handle 10 is anchored on handlebar 40, provides accordingly the user need not any instrument, and can be with handle 10 fastening or be detached in handlebar 40.

Consult shown in Figure 5ly, be another embodiment of the present utility model, show that the two ends of handle 10 can be adopted Fast detachable unit 20 simultaneously, with under using without instrument, handle 10 is fastened on handlebar 40 rapidly, or 40 times handle 10 is separated from handlebar.

In sum, the quick-disassembly structure of bicycle handle of the present utility model, utilize the sheathed Fast detachable unit of fastening portions of handle one end, and whether see through direct control Fast detachable unit bias voltage fastening portions, so that the relative handlebar of fastening portions tightens or non-tightening, to provide the user under the use without any instrument, handle can be tightened in handlebar or separate handlebar, thus, can change not the handle of handle material in specie in the different time strange land, to satisfy user's demand; Moreover, coordinate the adjustment nut more can adjust at any time the ability of tightening of ring body, with the situation that gets loose that is produced in response to the relative sleeve pipe of ring body after long-time the use.

In addition, the utility model is in the rotatable set collar that arranges of the other end of handle, see through the threaded relation of set collar and handle, also can provide the user under need not any instrument, directly adjust the latched position of set collar and handle, so that handle is fixed in handlebar rapidly, or handle is separated on handlebar.

Above illustrated embodiment is only in order to the utility model to be described, and is non-in order to limit scope of the present utility model.Such as do not disobey various modifications or the variation that the utility model spirit is engaged in, all belong to the category that the utility model is intended to protect.

Claims

1. the quick-disassembly structure of a bicycle handle is characterized in that comprising:

One handle, it has a sleeve pipe, and in order to be sheathed on a handlebar, at least one end ring of this sleeve pipe is provided with a fastening portions; And

One Fast detachable unit, its ring body with a C shape is arranged at this fastening portions, one body of rod is arranged in this ring body, and a bias voltage handle is articulated in this body of rod, and wherein this bias voltage handle operates between a restraint location and a non-restraint location, by this, in this restraint location, this this ring body of bias voltage handle bias voltage tightly restraints in this handlebar this handle with this fastening portions of packing, in non-restraint location, this handle can be separated from this handlebar.

2. the quick-disassembly structure of bicycle handle as claimed in claim 1, is characterized in that, this fastening portions is by all circular directions halved tie rib spaced apart and a pair of breach, and the inner edge surface of this ring body is convexly equipped with a tooth section and corresponds to a wherein breach.

3. the quick-disassembly structure of bicycle handle as claimed in claim 2, is characterized in that, the inner edge surface of this ring body is provided with a pair of tooth engaged section with respect to this tooth section, to correspond to another breach.

4. the quick-disassembly structure of bicycle handle as claimed in claim 1, is characterized in that, this body of rod is adjusted nut with a screw thread to screw togather one.

5. the quick-disassembly structure of bicycle handle as claimed in claim 1, is characterized in that, this sleeve pipe other end is provided with a screw thread, is threaded the set collar of section in order to rotary setting one.

6. the quick-disassembly structure of bicycle handle as claimed in claim 5, is characterized in that, the screw thread of this sleeve pipe has several breach.

7. the quick-disassembly structure of bicycle handle as claimed in claim 5, is characterized in that, this screw thread has a tapering.