CN206885258U - A kind of shared bicycle and its handlebar mounting structure with limit function - Google Patents

Abstract

The utility model provides a kind of shared bicycle and its handlebar mounting structure with limit function, the handlebar mounting structure includes the first fixture for being installed on handlebar axial direction predeterminated position, with the second fixture being installed in front tube, handlebar is under installment state, and first fixture leans with second fixture on handlebar installation direction；The first locating part is provided with first fixture, the second locating part is provided with second fixture, first locating part leans with second locating part in the handlebar circumference.So, the handlebar mounting structure realizes altitude location in handlebar installation process and circumferentially positioned, so as to improve the installation site accuracy of handlebar and vehicle frame and altitude location accuracy, ensure that the uniformity of the handlebar setting height(from bottom) of same batch products.

Description

A kind of shared bicycle and its handlebar mounting structure with limit function

Technical field

The utility model is related to shared bicycle technical field, more particularly, to it is a kind of be used to sharing bicycle there is spacing work( The handlebar mounting structure of energy.The utility model further relates to a kind of shared bicycle with the handlebar mounting structure.

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.In order to facilitate transhipment, shared bicycle is when dispatching from the factory at present, the main portion such as handlebar Part is in disassembled form with vehicle frame, needs to carry out the installation of the parts such as handlebar, saddle, bicycle basket after reaching corresponding release position.Such as figure Shown in 1- Fig. 2, handlebar is made up of welding structure 11 and threaded fastener 12, and threaded fastener 12 is by a threaded rod and one Nut connector combines；Existing handlebar mounting structure is bowl group structure 13 as shown in Figure 3, and the bowl group structure 13 is arranged on In the front tube of vehicle frame, after bowl group structure 13 installs, then before middle part mounting hole of the handlebar along bowl group structure 13 is inserted into The installation of handlebar is completed in Guan Zhong, the last fastening of tightening nut 14.But existing handlebar mounting structure can not limit handlebar The installation site of circumferential and axial, whether the setting height(from bottom) of handlebar is accurate, and the installation indexs such as whether handlebar aligns are needed based on people See and judge, the setting height(from bottom) and algnment accuracy of handlebar can not ensure, it is difficult to meet installation requirement.

Therefore it provides a kind of handlebar mounting structure with limit function for being used to share bicycle, to realize that handlebar is pacified Altitude location during dress and circumferentially positioned is accurate so as to improve the installation site accuracy and altitude location of handlebar and vehicle frame Property, ensure the uniformity of the handlebar setting height(from bottom) of same batch products, just turn into those skilled in the art's urgent problem to be solved.

The content of the invention

The purpose of this utility model is to provide a kind of handlebar mounting structure with limit function for being used to share bicycle, with Phase realizes altitude location in handlebar installation process and circumferentially positioned, so as to improve the installation site accuracy of handlebar and vehicle frame and Altitude location accuracy, ensure the uniformity of the handlebar setting height(from bottom) of same batch products.It is of the present utility model another object is that carrying For a kind of shared bicycle including the handlebar mounting structure.

In order to solve the above-mentioned technical problem, the utility model provides a kind of handlebar mounting structure with limit function, uses In shared bicycle, the handlebar mounting structure includes the first fixture for being installed on handlebar axial direction predeterminated position, and is installed on front tube On the second fixture, handlebar is under installment state, and first fixture is with second fixture in handlebar installation side Lean upwards；The first locating part is provided with first fixture, the second locating part is provided with second fixture, First locating part leans with second locating part in the handlebar circumference.

In handlebar installation process, as handlebar is close to front tube, the first fixture and the second fixture are close to each other, arrive During up to default setting height(from bottom), the first fixture leans with the second fixture, and the second fixture, which limits the first fixture, is pacifying Dress side continues up motion, and then limits the setting height(from bottom) of handlebar；Meanwhile in installation process, only when circumferentially disposed First locating part and the second locating part abut cooperation, can realize installation, be circumferentially rotated so as to avoid, and ensure Installation site accuracy in circumference.

So, the handlebar mounting structure realizes altitude location in handlebar installation process and circumferentially positioned, so as to improve The installation site accuracy and altitude location accuracy of handlebar and vehicle frame, ensure that the handlebar setting height(from bottom) of same batch products Uniformity.

Further, first fixture is the ladder bushing for being fixed in handlebar periphery, and second fixture is solid The fixed cover of the front tube periphery is connected to, the miner diameter end of the ladder bushing is embedded in the fixed cover.

Further, first locating part is the buckle for the miner diameter end for being opened in the ladder bushing, second limit Position part is to be opened in the neck on the inside of the fixed cover, and the buckle is connected in the neck.

Further, mounting protrusion is provided with second fixture, the mounting protrusion is connected in the front tube In the mounting groove of setting.

Further, first fixture is axially slidably installed on the handlebar, and will by position limiting structure First fixture is fixed on the axial predeterminated position of the handlebar.

Further, offer on the handlebar and slideably pacify along its axially extending chute, first fixture Loaded in the chute, the position-limit mechanism is the backing pin being detachably connected with the chute.

Further, first fixture is welded in the handlebar.

The utility model also provides a kind of shared bicycle, including front tube and is installed on the front tube by handlebar mounting structure Handlebar, the handlebar mounting structure is handlebar mounting structure as described above.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the front view of handlebar in the prior art；

Fig. 2 is the side view of handlebar shown in Fig. 1；

Fig. 3 is the schematic diagram of handlebar mounting structure in the prior art；

Fig. 4 is a kind of knot of embodiment of the handlebar mounting structure provided by the utility model with limit function Structure schematic diagram；

Fig. 5 is the partial enlarged drawing of handlebar mounting structure shown in Fig. 4；

Fig. 6 is schematic view of the mounting position of first fixture on handlebar in handlebar mounting structure shown in Fig. 4；

Fig. 7 is the structural representation of the first fixture in handlebar mounting structure shown in Fig. 4；

Fig. 8 is the structural representation of the second fixture in handlebar mounting structure shown in Fig. 4.

Description of reference numerals：

In fig. 1-3：

11- welding structure 12- threaded fastener 13- bowl group structure 14- nuts

In Fig. 4-8：

100- handlebar 200- front tubes

1- ladder bushing 101- buckles

2- fixed cover 201- neck 202- mounting protrusions

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.

Fig. 4 and Fig. 5 are refer to, Fig. 4 is that the handlebar mounting structure provided by the utility model with limit function is a kind of The structural representation of embodiment；Fig. 5 is the partial enlarged drawing of handlebar mounting structure shown in Fig. 4.

In a kind of embodiment, the utility model provides a kind of handlebar mounting structure with limit function, uses In shared bicycle, the handlebar mounting structure includes the first fixture for being installed on 100 axial predeterminated position of handlebar, and before being installed on The second fixture on pipe 200, handlebar 100 are under installment state, and first fixture is with second fixture in car Being leant on 100 installation directions；The first locating part is provided with first fixture, is provided with second fixture Second locating part, first locating part lean with second locating part in the circumference of handlebar 100.

In the installation process of handlebar 100, as handlebar 100 is close to front tube 200, the first fixture and the second fixture phase Mutually close, when reaching default setting height(from bottom), the first fixture leans with the second fixture, and it is solid that the second fixture limits first Determine part to continue to move in the mounting direction, and then limit the setting height(from bottom) of handlebar 100；Meanwhile in installation process, only when Circumferentially disposed the first locating part and the second locating part abuts cooperation, can realize installation, and week occurs so as to avoid To rotation, the installation site accuracy in circumference ensure that.

So, the handlebar mounting structure realizes altitude location in handlebar installation process and circumferentially positioned, so as to improve The installation site accuracy and altitude location accuracy of handlebar 100 and vehicle frame, ensure that the handlebar 100 of same batch products is installed The uniformity of height.

Preferably, as shown in figs 6-8, above-mentioned first fixture and the second fixture are real using the form axially connected and fixed It is existing spacing, herein, clamping it should also be appreciated that for against one kind, clamping is more close equivalent to a kind of lateral or wedging position Against；It is apparent that the first fixture and the second fixture are not limited to by the way of connecting and fixing, both are in order to realize axial direction It is spacing, can also use plane overlap joint against form, compared to plane overlap against the form structure axially connected and fixed can Higher by property, spacing stability is more preferable.Specifically, above-mentioned first fixture is the ladder bushing 1 for being fixed in the periphery of handlebar 100, Second fixture is the fixed cover 2 for being fixed in the periphery of front tube 200, described in the miner diameter end insertion of the ladder bushing 1 In fixed cover 2.It should be appreciated that ladder bushing 1 and fixed cover 2 are the tubular structure for offering central through hole, handlebar 100 During installation, associated components can pass through out of ladder bushing 1 and fixed cover 2 central through hole.

Specifically, above-mentioned first locating part is the buckle 101 for the miner diameter end for being opened in the ladder bushing 1, described second Locating part is the neck 201 for being opened in the inner side of fixed cover 2, and the buckle 101 is connected in the neck 201, in handlebar During 100 installation, the only circumferentially disposed inlay card of buckle 101 can realize that handlebar 100 is installed, therefore keep away when in neck 201 Exempt to circumferentially rotate, ensure that the accuracy of circumferential setting angle.In theory, the first locating part and the second locating part can also be adopted The form to be leant with planar structure.

Further, be provided with mounting protrusion 202 on above-mentioned second fixture, the mounting protrusion 202 be connected in it is described before In the mounting groove set in pipe 200, the mounting protrusion 202 is consistent with the projection direction on bowl group pad and specification, then handlebar During 100 rotation, the first fixture being installed on handlebar 100 rotates with handlebar 100, and drives the second fixture to rotate, so as to Front tube 200 is driven to rotate.

Above-mentioned first fixture can be welded in handlebar 100, can also be fixed by clamping or other modes and handlebar 100, when it is welded in handlebar, mode is fixedly connected with compared to other, there is water resistance；Specifically, above-mentioned first fixes Part is axially slidably installed on the handlebar 100, and first fixture is fixed on into the car by position limiting structure 100 axial predeterminated position, so, it can adjust the setting height(from bottom) of handlebar 100 according to the design needs and using needs, make it Different applicable crowds is adapted to, improves the practicality of the height of handlebar 100.

Specifically, offer on above-mentioned handlebar 100 and slideably pacify along its axially extending chute, first fixture Loaded in the chute, the position-limit mechanism is the backing pin being detachably connected with the chute；Height of the backing pin in chute Position is adjustable, backing pin can be optionally inserted into herein in some pin-and-hole by setting multiple pin-and-holes to realize in chute, you can The adjustment of height and position is realized, when the first fixture is along slide to backing pin position, prevents it from continuing to move by backing pin, from And realize spacing.

Except above-mentioned handlebar mounting structure, the utility model also provides a kind of shared list including above-mentioned handlebar mounting structure Car, other Each parts of the shared 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 (8)

1. A kind of 1. handlebar mounting structure with limit function, for sharing bicycle, it is characterised in that including being installed on handlebar (100) the first fixture of axial predeterminated position, and the second fixture being installed in front tube (200), handlebar (100) are in peace Under dress state, first fixture leans with second fixture on handlebar installation direction；First fixture On be provided with the first locating part, the second locating part, first locating part and described second are provided with second fixture Locating part leans in the handlebar (100) circumference.
2. 2. handlebar mounting structure according to claim 1, it is characterised in that first fixture is to be fixed in handlebar (100) ladder bushing (1) of periphery, second fixture are to be fixed in the fixed cover (2) of the front tube (200) periphery, institute The miner diameter end for stating ladder bushing (1) is embedded in the fixed cover (2).
3. 3. handlebar mounting structure according to claim 2, it is characterised in that first locating part is to be opened in the rank The buckle (101) of the miner diameter end of terraced sleeve (1), second locating part are to be opened in the neck on the inside of the fixed cover (2) (201), the buckle (101) is connected in the neck (201).
4. 4. handlebar mounting structure according to claim 1, it is characterised in that it is prominent that installation is provided with second fixture Rise (202), the mounting protrusion (202) is connected in the mounting groove set in the front tube (200).
5. 5. according to the handlebar mounting structure described in claim any one of 1-4, it is characterised in that first fixture is vertically The handlebar (100) is slidably mounted on, and first fixture is fixed on by the handlebar (100) by position limiting structure Axial predeterminated position.
6. 6. handlebar mounting structure according to claim 5, it is characterised in that offered on the handlebar (100) along its axle To the chute of extension, first fixture is slidably mounted in the chute, and the position-limit mechanism is and the chute The backing pin being detachably connected.
7. 7. handlebar mounting structure according to claim 1, it is characterised in that first fixture is welded in the handlebar (100)。
8. 8. a kind of shared bicycle, including front tube (200) and the handlebar that the front tube (200) are installed on by handlebar mounting structure (100), it is characterised in that the handlebar mounting structure is the handlebar mounting structure as described in claim any one of 1-7.