CN206885263U - A kind of shared bicycle and its brakes - Google Patents

Abstract

The utility model discloses a kind of shared bicycle and its brakes, the brakes includes band-type brake and the brake cable through the band-type brake, and the band-type brake includes lock body, the nut being installed on the lock body, and pad；Wherein, pad includes the installation portion coordinated with the nut and the limiting section for being fixed in the installation portion side, offers stopper slot on the limiting section, the brake cable is radially arranged in the stopper slot.In assembling process, the revealed section of brake cable is caught in stopper slot, the revealed section of brake cable is avoided to be moved in radial direction, the radial direction unwrapping wire refers to perpendicular to the direction of wheel movement plane, and so as to the structure by improving band-type brake Upper gasket, exposed brake cable is fixed in limiting section, exposed brake cable is avoided to be caught in vehicle wheel spoke, so as to avoid spoke clamping stagnation or abnormal sound, and then riding safety is improved, improve impression of riding.

Description

A kind of shared bicycle and its brakes

Technical field

It the utility model is related to technical field of transportation means, and in particular to a kind of brakes for being used to share bicycle.This Utility model further relates to a kind of shared bicycle including above-mentioned brakes.

Background technology

Shared bicycle is a kind of green traffic trip instrument, and it solves last public affairs in commuting in city In problem, convenient environmental protection, enjoy high praise in recent years., should in order to ensure traffic safety, it is necessary to be equipped with brakes for shared bicycle Brakes includes band-type brake, through the brake cable of band-type brake and the control crank of control brake cable, and rider, which can pass through to control, manipulates hand Handle adjusts the state of brake cable and band-type brake, so that the bicycle of traveling slows down, stagnation of movement.But in existing brakes, brake cable After band-type brake passes, one section of exposed part be present, the brake cable that this part exposes to band-type brake is in free state, in ride In be easily caught in vehicle wheel spoke, cause spoke clamping stagnation or produce abnormal sound, influence is ridden impression, or even influence riding safety.

Therefore it provides a kind of brakes for being used to share bicycle, to avoid exposed brake cable from being caught in vehicle wheel spoke, from And spoke clamping stagnation or abnormal sound are avoided, to improve riding safety, improve impression of riding, just urgently solved as those skilled in the art Certainly the problem of.

Utility model content

The purpose of this utility model is to provide a kind of brakes for being used to share bicycle, to avoid exposed brake cable card Enter vehicle wheel spoke, so as to avoid spoke clamping stagnation or abnormal sound, to improve riding safety, improve impression of riding.It is of the present utility model Another object is to provide a kind of shared bicycle including above-mentioned brakes.

To achieve the above object, the utility model provides a kind of brakes for being used to share bicycle, the brakes Brake cable including band-type brake and through the band-type brake, the band-type brake include lock body, the nut being installed on the lock body, and pad Piece；Wherein, pad includes the installation portion coordinated with the nut and the limiting section for being fixed in the installation portion side, described spacing Stopper slot is offered in portion, the brake cable is radially arranged in the stopper slot.In assembling process, by the exposed of brake cable Section is caught in stopper slot, avoids the revealed section of brake cable from being moved in radial direction, the radial direction unwrapping wire refers to perpendicular to wheel movement plane Direction, so as to by improving the structure of band-type brake Upper gasket, exposed brake cable is fixed in limiting section, avoids exposed brake cable Vehicle wheel spoke is caught in, so as to avoid spoke clamping stagnation or abnormal sound, and then improves riding safety, improves impression of riding.

Further, the limiting section is the hook formation of one end open, and the stopper slot is formed at the hook formation Inner side accommodation space, the brake cable through the hook formation opening and be fixed in the inner side accommodation space.

Further, axial limiting part is also equipped with the brake cable, the axial limiting part is located at the limiting section Outside, and the lateral surface of the limiting section is resisted against, the outside of the limiting section is its side towards the brake cable end.

Further, the axial limiting part is the line end cap for being arranged at the brake cable end.

Further, anti-rotation structure is also equipped with the pad, the pad passes through the anti-rotation structure in the circumferential Fixed with the lock body phase.Due to adding limiting section, in order to ensure brake cable positional stability, the position phase of limiting section need to be ensured It is fixed for lock body, therefore, anti-rotation structure is set on pad, avoids pad from being rotated with nut, so as to ensure that The position of limiting section is constant.

Further, the anti-rotation structure is to be fixed in the anti-rotation card on the outside of the pad, and the anti-rotation card fixes In the lock body.

The utility model also provides a kind of shared bicycle, including brakes as described above.

Brief description of the drawings

Fig. 1 is a kind of partial view of embodiment of brakes provided by the utility model；

Fig. 2 is a kind of structural representation of embodiment of pad in brakes shown in Fig. 1.

Description of reference numerals：

11- lock bodies

12- nuts

13- pad 131- installation portion 132- limiting section 1321- stopper slot 133- anti-rotation cards

2- brake cables

3- line end caps

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

Fig. 1 and Fig. 2 are refer to, Fig. 1 is a kind of part of embodiment of brakes provided by the utility model View；Fig. 2 is a kind of structural representation of embodiment of pad in brakes shown in Fig. 1.

In a kind of embodiment, the utility model provides a kind of brakes for being used to share bicycle, the system Dynamic system includes band-type brake and the brake cable 2 through the band-type brake, and the band-type brake includes lock body 11, the spiral shell being installed on the lock body 11 Mother 12, and pad 13；Wherein, pad 13 includes the installation portion 131 coordinated with the nut 12 and is fixed in the installation portion The limiting section 132 of 131 sides, stopper slot 1321 is offered on the limiting section 132, the brake cable 2 is radially arranged in institute State in stopper slot 1321.In assembling process, the revealed section of brake cable 2 is caught in stopper slot 1321, avoids the revealed section of brake cable 2 from existing Radial direction is moved, and the radial direction unwrapping wire refers to perpendicular to the direction of wheel movement plane, so as to by improving band-type brake Upper gasket 13 Structure, exposed brake cable 2 is fixed in limiting section 132, avoids exposed brake cable 2 from being caught in vehicle wheel spoke, so as to avoid Spoke clamping stagnation or abnormal sound, and then riding safety is improved, improve impression of riding.

Specifically, the limiting section 132 can be the hook formation of one end open, and now, stopper slot 1321 is formed at described The inner side accommodation space of hook formation, the brake cable 2 pass through the opening of the hook formation and are fixed on the accommodating sky in the inner side Between in, the opening direction of the hook formation should be the direction for avoiding brake cable 2 from deviating from automatically.In theory, limiting section 132 does not limit to In for hook formation, it can also be the through hole for being available for brake cable 2 to pass through.

In order to avoid brake cable 2 is along its axially sliding limiting section 132, axial limiting part can also be also equipped with brake cable 2, The axial limiting part is located at the outside of the limiting section 132, and is resisted against the lateral surface of the limiting section 132, the limiting section 132 outside refers to limiting section 132 towards the side of the end of brake cable 2.It is pointed out that when limiting section 132 is above-mentioned During hook formation, axial limiting part can be fixed on the exposed junction of brake cable 2 by detachable or non-removable mode, now, Because brake cable 2 is to be installed into hook formation by lateral opening, whether axial limiting part, which can be pulled down, does not influence brake cable 2 Installation, and when form of the limiting section 132 using through hole, axial limiting part needs to be removably installed in brake cable 2, is installing When, first by brake cable 2 be threaded through it is spacing after, then row installs axial locating part.

Specifically, above-mentioned axial limiting part can be the line end cap 3 for being arranged at the end of brake cable 2, and line end cap 3 is braking The existing structure of system, make line end cap 3 serve as axial limiting part, without separately putting axial limiting part, reduce production cost.

Further, anti-rotation structure is also equipped with above-mentioned pad 13, the pad 13 passes through the anti-rotation in the circumferential Structure is fixed with the phase of lock body 11.Due to adding limiting section 132, in order to ensure the positional stability of brake cable 2, need to ensure spacing The position in portion 132 is fixed relative to lock body 11, therefore, anti-rotation structure is set on pad 13, avoids pad 13 with nut 12 rotate, so as to ensure that the position of limiting section 132 is constant.

Above-mentioned anti-rotation structure can be the anti-rotation card 133 for being fixed in the outside of pad 13, and the anti-rotation card 133 blocks It is fixed in the lock body 11, or the structure such as anti-rotation plane being arranged between pad 13 and nut 12.

Except above-mentioned brakes, the utility model also provides a kind of shared bicycle including the brakes, and this is shared Other Each parts of bicycle refer to prior art, and therefore not to repeat here.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove It is non-separately to have clearly specific limit.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (7)

1. a kind of brakes for being used to share bicycle, including band-type brake and the brake cable (2) through the band-type brake, the band-type brake include Lock body (11), the nut (12) being installed on the lock body (11), and pad (13)；Characterized in that, the pad (13) Including the installation portion (131) coordinated with the nut (12) and it is fixed in the limiting section (132) of the installation portion (131) side, Stopper slot (1321) is offered on the limiting section (132), the brake cable (2) is radially arranged in the stopper slot (1321) It is interior.

2. brakes according to claim 1, it is characterised in that the limiting section (132) is hook-shaped for one end open Structure, the stopper slot (1321) are formed at the inner side accommodation space of the hook formation, and the brake cable (2) passes through described hook-shaped The opening of structure is simultaneously fixed in the inner side accommodation space.

3. brakes according to claim 2, it is characterised in that axial limiting part is also equipped with the brake cable (2), The axial limiting part is located at the outside of the limiting section (132), and is resisted against the lateral surface of the limiting section (132), described The outside of limiting section (132) is its side towards the brake cable (2) end.

4. brakes according to claim 3, it is characterised in that the axial limiting part is to be arranged at the brake cable (2) the line end cap (3) of end.

5. according to the brakes described in claim any one of 1-4, it is characterised in that be also equipped with preventing on the pad (13) Rotation structure, the pad (13) are mutually fixed by the anti-rotation structure and the lock body (11) in the circumferential.

6. brakes according to claim 5, it is characterised in that the anti-rotation structure is to be fixed in the pad (13) The anti-rotation card (133) in outside, the anti-rotation card (133) are fastened in the lock body (11).

7. a kind of shared bicycle, it is characterised in that including the brakes as described in claim any one of 1-6.