CN206615320U - A kind of attachment structure of electric bicycle fame and wheel - Google Patents

Abstract

The utility model is related to the attachment structure of a kind of electric bicycle fame and wheel, front fork and back vent including electric bicycle fame, the front fork includes left front prong, prong before right, the back vent includes left back prong, prong behind the right side, the left front prong, prong before right, one end of prong is integrally formed with hook disk after left back prong and the right side, groove is provided with the hook disk, and the hook disk respective slot bottom is provided with hook pawl groove, fixed lid is embedded with the groove, the utility model reaches the steadiness that wheel is connected with electromobile frame using the fixed structure covered of disk and magnet material is hooked, simultaneously, fixed lid stashes the connection wheel shaft of wheel, improve the aesthetic of whole electric vehicle, it can also prevent wheel shaft from receiving external environment influence and being corroded or damage simultaneously.

Description

A kind of attachment structure of electric bicycle fame and wheel

Technical field

The utility model relates to electric bicycle technical field, more particularly to a kind of electric bicycle fame and wheel connection Structure.

Background technology

Electric bicycle is on the basis of common bicycle, to install motor, controller, battery, handle brake lever etc. The electromechanical integration of control member and display instrument system, can realize manpower ride, the traffic work of electronic or electric power-assist function Tool.

But with the continuous improvement of people's living standards, performance and structural requirement of the consumer not only to car body are more next It is higher, while to the outward appearance esthetic requirement of car body also more and more higher, and existing electric bicycle is in the connection of wheel and car body All using the installation for setting hook pawl or link slot to realize wheel on car body in mode, and the wheel shaft of wheel is all adopted upon connection With on car body, one, the wheel shaft of wheel is easily influenceed by outside environmental elements, then being exactly to cause car body overall Aesthetic disadvantage.

Utility model content

In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of structure steady Gu, it is difficult that the connection knot of the electric bicycle fame of overall appearance effect and wheel is influenceed and improved by outside environmental elements Structure.

The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of electric bicycle fame and wheel Attachment structure, include the front fork and back vent of electric bicycle fame, the front fork includes left front prong, it is right before prong, it is described One end that back vent includes prong behind prong behind left back prong, the right side, the left front prong, right preceding prong, left back prong and the right side is homogeneous Body, which is provided with to hook, is provided with groove on disk, the hook disk, and the hook disk respective slot bottom is provided with hook pawl groove, the groove and is embedded with admittedly Fixed lid.

Further, it is provided with the side wall for hooking disk respective slot with hooking the passage that pawl groove is communicated.

Further, the hook pawl groove is in inversion " L " shape.

Further, the fixed lid is made of magnet material.

Compared with prior art, the utility model has the advantage of：The utility model use hook disk is consolidated with magnet material Surely the structure covered reaches steadiness that wheel is connected with electromobile frame, meanwhile, fixed lid hides the connection wheel shaft of wheel Get up, improve the aesthetic of whole electric vehicle, while can also prevent wheel shaft from receiving external environment influence and being corroded or damage, this Utility model is reasonable in design, accords with the demands of the market, and is adapted to promote.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

As shown in figure 1, the attachment structure of a kind of electric bicycle fame and wheel, includes the front fork of electric bicycle fame 1 and back vent 2, the front fork 1 includes left front prong 1-1, it is right before prong 1-2, the back vent 2 includes left back prong 2-1, right back vent Prong 2-2 one end is integrally formed with hook behind pin 2-2, the left front prong 1-1, right preceding prong 1-2, left back prong 2-1 and the right side Groove 4 is provided with disk 3, the hook disk 3, and the bottom of 3 respective slot of hook disk 4 is provided with hook pawl groove 5, the hook respective slot 4 of disk 3 It is provided with the wall of side with hooking the passage 6 that pawl groove 5 is communicated, the hook pawl groove 5 is in " L " shape is inverted, so as to reach that the wheel shaft of wheel is effective The effect being connected, be embedded with fixed lid 7 in the groove 4, the maintenance and adjustment connected for convenience to axletree should Fixed lid 7 is made of magnet material, so that maintenance personal only need to be by taking away and can reach the fixation lid 7 of magnet material To the purpose of maintenance, meanwhile, the fixation lid 7 of magnet material can also reach the purpose of fixing vehicle wheel wheel shaft.

The utility model reaches that wheel is connected with electromobile frame using disk is hooked with the structure of the fixed lid of magnet material Steadiness, meanwhile, fixed lid stashing the connection wheel shaft of wheel, improves the aesthetic of whole electric vehicle, while It can prevent wheel shaft from receiving external environment influence and being corroded or damage, the utility model is reasonable in design, accords with the demands of the market, and is adapted to push away Extensively.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is replaced on an equal basis Change；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technical scheme of the utility model Spirit and scope.

Claims (4)

1. the attachment structure of a kind of electric bicycle fame and wheel, includes the front fork (1) and back vent of electric bicycle fame (2), it is characterised in that the front fork (1) includes left front prong (1-1), right preceding prong (1-2), and the back vent (2) includes left back Prong (2-2) behind prong (2-1), the right side, the left front prong (1-1), right preceding prong (1-2), left back prong (2-1) and right back vent One end of pin (2-2) is integrally formed with hook disk (3), the hook disk (3) and is provided with groove (4), and hook disk (3) respective slot (4) Bottom, which is provided with hook pawl groove (5), the groove (4), is embedded with fixed lid (7).

2. the attachment structure of a kind of electric bicycle fame according to claim 1 and wheel, it is characterised in that the hook It is provided with the side wall of disk (3) respective slot (4) with hooking the passage (6) that pawl groove (5) is communicated.

3. the attachment structure of a kind of electric bicycle fame according to claim 1 and wheel, it is characterised in that the hook Pawl groove (5) is in inversion " L " shape.

4. the attachment structure of a kind of electric bicycle fame according to claim 1 and wheel, it is characterised in that described solid Fixed lid (7) is made of magnet material.