CN209037762U - A kind of Lower tube of electric bicycle lid - Google Patents
A kind of Lower tube of electric bicycle lid Download PDFInfo
- Publication number
- CN209037762U CN209037762U CN201821842925.0U CN201821842925U CN209037762U CN 209037762 U CN209037762 U CN 209037762U CN 201821842925 U CN201821842925 U CN 201821842925U CN 209037762 U CN209037762 U CN 209037762U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- electric bicycle
- snap fit
- fit tabs
- switching button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/10—Arrangements of batteries for propulsion
- B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J43/00—Arrangements of batteries
- B62J43/20—Arrangements of batteries characterised by the mounting
- B62J43/28—Arrangements of batteries characterised by the mounting hidden within the cycle frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
- B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of Lower tube of electric bicycle lids, set the Lower tube of electric bicycle for being equipped with battery for covering, comprising: lower cover is provided with first connecting portion；At least one switching button, the switching button are provided with second connecting portion and are fixedly connected with the first connecting portion, and the switching button is additionally provided with snap fit tabs, and the snap fit tabs are used to detachably be connected together with the card slot of battery.The utility model enables the lower cover of electric bicycle to be very easily installed on battery or dismantle from battery, does not need in down tube aperture to fix lower cover, ensure that the intensity of down tube.
Description
Technical field
The utility model relates to electric bicycle field more particularly to a kind of Lower tube of electric bicycle lids.
Background technique
Electric bicycle includes vehicle frame, handlebar, tire, motor, battery and transmission parts, and vehicle frame generally comprises down tube and electricity
Base, motor cabinet generally carry out lid with lower cover after installing and close protection for installing motor, down tube for installing battery, battery.
Existing lower cover is mounted on the tube wall of down tube using screw, and such down tube needs aperture, influences the strong of down tube
Degree, meanwhile, the mode of lower cover and the installation fixation of down tube screw is not easy to the installation and removal of lower cover.
Therefore, there are also to be developed for the prior art.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of Lower tube of electric bicycle
Lid, it is intended to enable the lower cover of electric bicycle to be very easily installed on battery or dismantle from battery, not need under
Lower cover is fixed in aperture on pipe, ensure that the intensity of down tube.
To achieve the above object, the utility model takes following technical scheme:
A kind of Lower tube of electric bicycle lid sets the Lower tube of electric bicycle for being equipped with battery for covering, wherein include:
Lower cover is provided with first connecting portion；At least one switching button, the switching button are provided with second connecting portion and the first connecting portion
It is fixedly connected, the switching button is additionally provided with snap fit tabs, and the snap fit tabs with the card slot of battery for detachably engaging
Connection.
Wherein, the first connecting portion is at least one first fixation hole for being set to lower cover bottom surface；The switching is detained
Ontology, the second connecting portion are at least one second fixation hole for being arranged in ontology, and the snap fit tabs are set to ontology and deviate from
The end face of lower cover bottom surface；First fixation hole and the second fixation hole are equipped with reconcilable bolt jointing part.
Wherein, the lower cover bottom surface is provided with limiting slot at the first fixation hole, and the switching button ontology is consolidated in second
Determine hole and close on the side of lower cover bottom surface to be provided with limited block, the limited block is caught in the limiting slot.
Wherein, the snap fit tabs extend outwardly L-shaped from ontology.
Wherein, the snap fit tabs extend outwardly " T " shape from ontology.
Wherein, there are two the direction settings vertical with the card slot extending direction of battery of the snap fit tabs edge, two engagings
Protrusion is separately positioned on the two sides of the second fixation hole, and two snap fit tabs are combined with ontology makes switching button be in U-shape.
Wherein, described two snap fit tabs are higher by the end face that the second fixation hole deviates from lower cover one end, and ontology is convex in two engagings
An interval trough is formed between rising.
Wherein, the first fixation hole of the lower cover bottom surface is the tapped blind hole extended from the downward hd top face in lower cover bottom surface.
Wherein, the first fixation hole of the lower cover bottom surface is the through-hole extended from the downward hd top face in lower cover bottom surface, described the
One fixation hole is provided with heavy platform in the side of lower hd top face.
Wherein, the switching button is plastic cement material structure.
The Lower tube of electric bicycle lid of the utility model is detained by setting lower cover and switching, between lower cover and switching button
It is provided with first connecting portion and second connecting portion connection, switching button is additionally provided with snap fit tabs, and the snap fit tabs are for sliding into electricity
The card slot and card slot in pond are detachably connected together, and can be installed on being fixed on the lower cover of switching button connection in down tube in this way
Battery facilitates the disassembly that is installed on of lower cover, while the installation of lower cover does not need to install as drilling in down tube in the prior art, guarantees
The intensity of Lower tube of electric bicycle.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of the first embodiment of the utility model Lower tube of electric bicycle lid；
Fig. 2 is the structural schematic diagram that the utility model Lower tube of electric bicycle lid is covered on down tube；
Fig. 3 is the diagrammatic cross-section in Fig. 2 at A-A；
Fig. 4 is the structural schematic diagram of Fig. 1 transfer buckle；
Fig. 5 is another viewing angle constructions schematic diagram of Fig. 4
Fig. 6 is the structural schematic diagram of lower cover in Fig. 1
Fig. 7 is the transverse sectional view of Fig. 6.
Description of symbols:
100- down tube lid, 10- lower cover, 11- first connecting portion, 12- limiting slot, 13- heavy platform, 14- battery installation cavity,
20- switching button, 21- second connecting portion, 22- snap fit tabs, 23- ontology, 24- limited block, 25- interval trough, the connection of 30- screw rod
Part, 200- battery, 201- card slot, 300- down tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " connection " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Fig. 1 to Fig. 7 is please referred to, the utility model proposes a kind of Lower tube of electric bicycle lids 100, are equipped with for covering to set
The Lower tube of electric bicycle 300 of battery 200, comprising:
Lower cover 10 is provided with first connecting portion 11；
At least one switching button 20, the switching button 20 is provided with second connecting portion 21 and the first connecting portion 11 is fixed and connected
It connects, the switching button 20 is additionally provided with snap fit tabs 22, and the snap fit tabs 22 are used for removable with the card slot 201 of battery 200
Ground is connected together.In the present embodiment, there are two first connecting portions 11 for the setting of lower cover 10, and there are two 20 settings of switching button, and two turn
The second connecting portion 21 of buckle is connect with two first connecting portions 11 of lower cover 10 respectively.The connection of first connecting portion 11 connects with second
The connection of socket part 21 is using modes such as screw connections.After the connection of first connecting portion 11 is connected and fixed with second connecting portion 21, then will
Lower cover is then covered on down tube by the card slot 201 that the snap fit tabs 22 of switching button 20 are caught in battery 200, for protecting battery, simultaneously
Play the role of attractive, decorative to vehicle.The battery of electric bicycle on the market has Multiple Type, the electricity of general various models
Card slot 201 is provided on pond in order to the installation of battery 200.
As shown in figure 3, the card slot 201 of battery 200 is in T-shaped in the present embodiment.Install lower cover 10 when, only need to first by
After lower cover 10 and switching button 20 are fixed, then the snap fit tabs 22 on switching button 20 are slid into after the card slot 201 of battery 200 can will
Lower cover 10 is fixed on battery 200, while lower cover 10 can cover conjunction in down tube 300 again, and the installation and removal of such lower cover 10 are non-
It is often convenient, equally it is also convenient for the installation and replacement of battery 200.Meanwhile lower cover 10 is fixed without aperture in down tube 300, in this way
It ensure that the intensity of the down tube 300 of electric bicycle in use, ensured the safety in utilization of electric bicycle and prolonged
The service life of electric bicycle is grown.
The switching button 20 of the present embodiment is plastic cement material structure.In this way, having plastic cement material between lower cover 10 and battery 200
Switching button 20 is as buffering, it is therefore prevented that also makes while reducing noise to hard collision firmly between lower cover 10 and battery 200
Integral frame structure plasticity, the toughness of electric bicycle get a promotion.
Specifically, as shown in Figures 4 to 7, the first connecting portion 11 of the present embodiment is to be set to 10 bottom surface of lower cover at least
One first fixation hole；Switching button 20 includes ontology 23, and the second connecting portion 21 is be arranged in ontology 23 at least 1 the
Two fixation holes, the snap fit tabs 22 are set to the end face that ontology 23 deviates from 10 bottom surface of lower cover；First fixation hole and second
Fixation hole is equipped with reconcilable bolt jointing part 30.In the present embodiment, the second fixation hole on each switching button 20 is two,
First fixation hole of each first connecting portion 11 is also two on corresponding lower cover 10, in this way, making the company of switching button and lower cover
It connects relatively firm.First fixation hole and the second fixation hole of the utility model can be not threaded unthreaded hole either screw hole,
Bolt jointing part 30 can be screw rod and matched nut either screw.As shown in Figure 3, first fixation hole of the present embodiment
It is unthreaded hole with the second fixation hole, bolt jointing part 30 is the screw rod with nut, on the one hand reconcilable bolt jointing part 30 can
Connect lower cover 10 and switching button 20, on the other hand due to the snap fit tabs 22 of switching button 20 be caught in after the card slot 201 of battery 200 with
Battery 200 pushes against, and battery 200 is in turn mounted in down tube 300, such adjusting screw rod connector 30 it is elastic, can regulating cell
200 tightness installed in down tube 300, in order to the assembly of battery 200.
As an implementation, the first fixation hole of 10 bottom surface of lower cover is from 10 bottom surface of lower cover to 10 top surface of lower cover
The tapped blind hole of extension.At this time bolt jointing part 30 can be used screw from switching buckle 20 second fixation holes bottom surface wear upwards to
The bottom surface of lower cover 10, so that switching button 20 is connected and fixed with lower cover 10, simultaneously because the first fixation hole is blind hole, screw will not
It is pierced by the top surface of lower cover 10, then after lower cover 10 is covered on down tube 300, the surface of lower cover 10 is smoothly smooth, without aperture, is conducive to vehicle
The beauty of frame.
As another embodiment, the first fixation hole of 10 bottom surface of lower cover is from the downward hd top face in 10 bottom surface of lower cover
The through-hole of extension, first fixation hole are provided with heavy platform 13 in the side of 10 top surface of lower cover.At this time since the first fixation hole is worn
Screw rod and nut can be used in logical lower cover 10, bolt jointing part 30, and screw rod is worn from down tube top surface, is arranged in the first fixation hole and the
Then two fixation holes are installing nut from the bottom surface of switching button 20, the nut of screw rod can go deep into heavy platform 13, and make screw rod
Connector 30 is non-bulging not to influence the beauty of 10 top surface of lower cover in 10 top surface of lower cover in this way, and lower cover 10 will not be made to other
Component or user have interference effect.
As shown in Figure 4 and Figure 5, it is preferable that described two snap fit tabs 22 are higher by the second fixation hole away from 10 one end of lower cover
End face, ontology 23 forms an interval trough 25 between two snap fit tabs 23.When bolt jointing part 30 is screw rod and nut,
Separate slot 25 can accommodate nut to prevent nut from abutting with battery 200 and influence the clamping that 20 Yu battery are buckled in switching；When screw rod connects
When fitting 30 is screw, interval trough 25 can prevent the tail portion of screw to be pierced by the bottom surface of ontology 23 and influence switching and buckle 20 and battery
Clamping.
In conjunction with Fig. 4 and Fig. 7, it is preferable that 10 bottom surface of lower cover of the present embodiment is provided with limiting slot 12 at the first fixation hole,
The side that 20 ontologies 23 of the switching button close on 10 bottom surface of lower cover at the second fixation hole is convexly equipped with limited block 24, the limited block
24 are caught in the limiting slot 12.Limiting slot 12 and the cooperation of limited block 24 can quickly be positioned switching button 20 with lower cover 10
Installation, while the fastness of the two connection can be further strengthened.
Please continue to refer to Fig. 4 and Fig. 5, as an implementation, the snap fit tabs 22 of the present embodiment are outside from ontology 23
Extend L-shaped.The snap fit tabs 22 of L shape can be slides quickly into the card slot 201 of battery 200 and be fixed in card slot 201.
Certainly, as another embodiment, in other embodiments, snap fit tabs 22 extend outwardly from ontology 23 is in
"T"-shaped (not shown), the fixation that " T " shaped snap fit tabs 22 can be stronger in the card slot 201 of battery 200.
Preferably, the snap fit tabs 22 of the present embodiment are arranged along the direction vertical with 201 extending direction of card slot of battery 200
There are two, as shown in figure 4, two engaging convex 22 are separately positioned on the two sides of the second fixation hole, two snap fit tabs 22 and sheet
The combination of body 23 makes switching button 20 be in U-shape.The switching button 20 of U-shaped makes the stress between switching button 20 and 200 junction of battery more
Add equilibrium, so that switching button 20 is stronger with the clamping of battery 200.
The Lower tube of electric bicycle lid 100 that the utility model embodiment proposes detains 20 by setting lower cover 10 and switching,
It is provided with first connecting portion 11 between lower cover 10 and switching button 20 and second connecting portion 21 connects, switching button 20 is additionally provided with engaging
Protrusion 22, the snap fit tabs 22 are used to slide into the card slot 201 of battery 200 and are detachably connected together with card slot 201, in this way may be used
The lower cover 10 connecting with switching button 20 is fixed on the battery 200 being installed in down tube 300, being installed on for lower cover 10 is facilitated to tear open
It unloads, while the installation of lower cover 10 does not need to ensure that Lower tube of electric bicycle as the installation that drills in down tube 300 in the prior art
300 intensity.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of Lower tube of electric bicycle lid sets the Lower tube of electric bicycle for being equipped with battery for covering, which is characterized in that packet
It includes:
Lower cover is provided with first connecting portion；
At least one switching button, the switching button are provided with second connecting portion and are fixedly connected with the first connecting portion, the switching
Button is additionally provided with snap fit tabs, and the snap fit tabs are used to detachably be connected together with the card slot of battery.
2. Lower tube of electric bicycle lid according to claim 1, which is characterized in that the first connecting portion is to be set to
At least one first fixation hole of lower cover bottom surface；
The switching button includes ontology, and the second connecting portion is at least one second fixation hole for being arranged in ontology, the engaging
Protrusion is set to the end face that ontology deviates from lower cover bottom surface；
First fixation hole and the second fixation hole are equipped with reconcilable bolt jointing part.
3. Lower tube of electric bicycle lid according to claim 2, which is characterized in that the lower cover bottom surface is fixed in first
Limiting slot is provided at hole, the switching detains ontology and the side that the second fixation hole closes on lower cover bottom surface is provided with limited block,
The limited block is caught in the limiting slot.
4. Lower tube of electric bicycle lid according to claim 2, which is characterized in that the snap fit tabs are outside from ontology
Extend L-shaped.
5. Lower tube of electric bicycle lid according to claim 2, which is characterized in that the snap fit tabs are outside from ontology
Extend " T " shape.
6. Lower tube of electric bicycle lid according to claim 4 or 5, which is characterized in that the snap fit tabs edge and electricity
There are two the vertical direction settings of the card slot extending direction in pond, and two snap fit tabs are separately positioned on the two sides of the second fixation hole,
Two snap fit tabs are combined with ontology makes switching button be in U-shape.
7. Lower tube of electric bicycle lid according to claim 6, which is characterized in that described two snap fit tabs are higher by
Two fixation holes deviate from the end face of lower cover one end, and ontology forms an interval trough between two snap fit tabs.
8. Lower tube of electric bicycle lid according to claim 2, which is characterized in that the first of the lower cover bottom surface is fixed
The tapped blind hole that the downward hd top face in Kong Weicong lower cover bottom surface extends.
9. Lower tube of electric bicycle lid according to claim 2, which is characterized in that the first of the lower cover bottom surface is fixed
The through-hole that the downward hd top face in Kong Weicong lower cover bottom surface extends, first fixation hole are provided with heavy platform in the side of lower hd top face.
10. Lower tube of electric bicycle lid according to claim 1, which is characterized in that the switching button is plastic cement material
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842925.0U CN209037762U (en) | 2018-11-07 | 2018-11-07 | A kind of Lower tube of electric bicycle lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821842925.0U CN209037762U (en) | 2018-11-07 | 2018-11-07 | A kind of Lower tube of electric bicycle lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037762U true CN209037762U (en) | 2019-06-28 |
Family
ID=67041242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821842925.0U Active CN209037762U (en) | 2018-11-07 | 2018-11-07 | A kind of Lower tube of electric bicycle lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209037762U (en) |
-
2018
- 2018-11-07 CN CN201821842925.0U patent/CN209037762U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209458625U (en) | The display screen component mounting structure of household appliances | |
| CN208736030U (en) | A kind of universal drawer of refrigerator | |
| CN209037762U (en) | A kind of Lower tube of electric bicycle lid | |
| CN107560292B (en) | Refrigerator knob and fixing structure thereof | |
| CN216896886U (en) | Multi-mounting-mode lamp | |
| CN202957550U (en) | Junction box | |
| CN210714151U (en) | Lock body and latch hook assembly suitable for aluminum alloy section bar | |
| CN109107264A (en) | Water purifier shell and water purifier with it | |
| CN209076215U (en) | Water purifier shell and water purifier with it | |
| CN208797293U (en) | A kind of connector | |
| CN106930052B (en) | Hook structure and full-automatic washing machine | |
| CN112260025A (en) | Angle-adjustable connector and angle adjusting method | |
| CN202579488U (en) | Novel clamping buckle | |
| CN211556250U (en) | Fixing structure of quick-mounting multimedia socket module | |
| CN218070050U (en) | Sliding type battery box | |
| CN220023337U (en) | Power supply box and display screen | |
| CN219498048U (en) | Energy storage power supply adds and adds electric package structure | |
| CN203562724U (en) | Terminal box | |
| CN208588006U (en) | A kind of outer machine handgrips of effective waterproof | |
| CN213878676U (en) | Angle-adjustable connector | |
| CN211062776U (en) | Storage battery box of electric bicycle | |
| CN213184869U (en) | Audio-video converter convenient to disassemble and assemble | |
| CN212604732U (en) | Left-right door opening structure of vehicle-mounted refrigerator | |
| CN203949378U (en) | Water heater face-piece assembly and the water heater with it | |
| CN208646756U (en) | A kind of vehicle-mounted integral machine mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |