CN206679155U - Chain stay fixed plate and battery case and vehicle frame afterwards - Google Patents
Chain stay fixed plate and battery case and vehicle frame afterwards Download PDFInfo
- Publication number
- CN206679155U CN206679155U CN201720062095.9U CN201720062095U CN206679155U CN 206679155 U CN206679155 U CN 206679155U CN 201720062095 U CN201720062095 U CN 201720062095U CN 206679155 U CN206679155 U CN 206679155U
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- China
- Prior art keywords
- fixed plate
- chain stay
- box body
- battery case
- battery
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Abstract
The utility model discloses a kind of rear chain stay fixed plate, including：Two fixed plate bodies being symmetrical set, rear chain stay mounting hole, double support mounting holes and pedal center shaft mounting hole are provided with the fixed plate body；The utility model additionally provides the battery case with above-mentioned rear chain stay fixed plate, and it is raised to be provided with multiple vertical or horizontal anti-skidding strips on the bottom plate of battery case；The utility model additionally provides the vehicle frame with above-mentioned rear chain stay fixed plate or battery case.By the above-mentioned means, the utility model is simple and reasonable, the overall integrated level of vehicle frame is effectively improved, rear chain stay, double supports and pedal center shaft are installed in the fixed plate of battery case, be simple to manufacture, easy for installation, and battery mounting stability is high.
Description
Technical field
Technical field of a vehicle accessory is the utility model is related to, more particularly to a kind of rear chain stay fixed plate and battery case and car
Frame.
Background technology
Electric bicycle, refer to using battery as supplementary energy on the basis of ordinary bicycle, be mounted with motor, control
The Personal Transporter of the electromechanical integration of the control members such as device processed, battery, handle brake lever and display instrument system.It is electronic from
Driving by price is economical, laborsaving convenient, conveniently moving, energy-conserving and environment-protective, use cost is low, outward appearance is various the advantages that obtained it is wide
The favor of big consumer.
At present, the rear chain stay on electric bicycle, double supports and pedal center shaft are all separately mounted on the diverse location of vehicle frame,
The complexity of body frame structure for automotive is added, manufacture craft is cumbersome；In addition, the battery case on current electric bicycle, arranging batteries are not
It is enough stable, and only there is placement battery, it is impossible to for chain stay, double supports and pedal center shaft after installing, in frame system and frame
Integrated level conveniently could be improved.
The application is based on background above and produced.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of rear chain stay fixed plate and battery case and vehicle frame, structure
Advantages of simple, effectively improves the overall integrated level of vehicle frame, and rear chain stay, double supports and pedal center shaft are installed in the fixation of battery case
On plate, it is simple to manufacture, it is easy for installation, and battery mounting stability is high.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of rear chain stay is provided to fix
Plate, including：Two fixed plate bodies being symmetrical set, rear chain stay mounting hole, double supports are provided with the fixed plate body
Mounting hole and pedal center shaft mounting hole.
In one preferred embodiment of the utility model, the rear chain stay mounting hole site is in the postmedian position of fixed plate body
Put, double support mounting hole sites support mounting holes in the bottom position of fixed plate body, the pedal center shaft mounting hole site pair
Upper anterior position.
In one preferred embodiment of the utility model, the upper end of the fixed plate body is provided with upper latch notch, and lower end is set
Under bayonet is equipped with, being set up between the upper latch notch of left and right two has upper connecting rod, and being set up between the under bayonet of left and right two has lower link, described
The both ends of upper connecting rod are welded to connect between two upper latch notches respectively, and the both ends of the lower link are respectively between two under bayonets
It is welded to connect.
The utility model additionally provides a kind of battery case for including chain stay fixed plate after above-mentioned, including battery box body and solid
The rear chain stay fixed plate being scheduled on battery box body.
In one preferred embodiment of the utility model, anti-skid structure is provided with the bottom plate of the battery box body.
In one preferred embodiment of the utility model, the battery box body include deep box body and after deep box body on
The shallow box body of side, connected between the deep box body and shallow box body by a riser, the front portion of the deep box body has a front
It is raised that multiple vertical or horizontal anti-skidding strips are provided with the bottom plate of plate, the deep box body and shallow box body.
In one preferred embodiment of the utility model, the battery case also includes two symmetrical side guard plates, described
The bottom of deep box body has a stiffener, and the lower edge of the both ends of the stiffener respectively with two side guard plates is welded to connect,
It is connected between the front end of described two side guard plates by a peg, the upper end of the front apron has a hook part, institute
Hook part is stated to be articulated on the peg；
The upper end of the fixed plate body is provided with upper latch notch, and lower end is provided with bayonet, between the upper latch notch of left and right two
Erection has a upper connecting rod, and being set up between the under bayonet of left and right two has lower link, the both ends of the upper connecting rod respectively with two upper latch notches
Between be welded to connect, the both ends of the lower link are welded to connect between two under bayonets respectively；
The front portion of the fixed plate body is additionally provided with preceding connecting hole, between the rear end of the side guard plate and fixed plate body
It is bolted to connection in preceding connection hole, the upper connecting rod is welded on the lower surface of shallow box plate.
The utility model additionally provides a kind of vehicle frame comprising above-mentioned rear chain stay fixed plate or battery case.
The beneficial effects of the utility model are：Chain stay fixed plate and battery case and vehicle frame, simple in construction after the utility model
Rationally, the overall integrated level of vehicle frame is effectively improved, rear chain stay, double supports and pedal center shaft are installed in the fixed plate of battery case
On, it is simple to manufacture, it is easy for installation, and battery mounting stability is high.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the rear preferred embodiment of chain stay fixed plate one of the present utility model；
Fig. 2 is rear chain stay fixed plate and the connection diagram of side guard plate；
Fig. 3 is the structural representation of deep box body and shallow box body；
Fig. 4 is the overall structure diagram of battery case；
Fig. 5 is the decomposing schematic representation of battery case；
Fig. 6 is the assembling schematic diagram of battery case and vehicle frame.
The mark of each part is as follows in accompanying drawing：1st, fixed plate body, 2, rear chain stay mounting hole, 3, double support mounting holes, 4, pin
Pedal middle shaft mounting hole, 5, upper latch notch, 6, under bayonet, 7, upper connecting rod, 8, lower link, 9, deep box body, 10, shallow box body, 11, riser,
12nd, front apron, 13, anti-skidding strip it is raised, 14, side guard plate, 15, stiffener, 16, peg, 17, hook part, 18, preceding connecting hole.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 6 is referred to, the utility model embodiment includes：
Chain stay fixed plate after a kind of, including：Two fixed plate bodies 1 being symmetrical set, on the fixed plate body
Rear chain stay mounting hole 2, double support mounting holes 3 and pedal center shaft mounting hole 4, the fixed plate collection Multifunctional design and one are provided with,
It can be used for that double supports, installation chain stay, installation pedal center shaft are installed, multifunctional integrated manufacture, make the simpler stabilization of manufacture craft,
Overall more attractive, the fixed plate can be directly welded on the suitable position of vehicle frame.
Chain stay mounting hole site is in the postmedian position of fixed plate body after described, and double support mounting hole sites are in fixed plate sheet
The bottom position of body, the pedal center shaft mounting hole site is in double upper anterior positions for supportting mounting holes, it is necessary to explanation, this reality
Apply upper and lower, the forward and backward orientation that the orientation such as upper and lower, forward and backward in example corresponds to electric bicycle.
The upper end of the fixed plate body is provided with upper latch notch 5, and lower end is provided with bayonet 6, the upper latch notch of left and right two it
A structure of an essay is provided with upper connecting rod 7, and being set up between the under bayonet of left and right two has lower link 8, the both ends of the upper connecting rod respectively with two
It is welded to connect between bayonet socket, the both ends of the lower link are welded to connect between two under bayonets respectively, and the upper connecting rod is with
Two fixed plates are connected as an entirety by connecting rod, stabilized structure, upper connecting rod directly can be welded on into the suitable position of vehicle frame
On, you can two fixed plates are fixed, for installing double supports, installation chain stay, installation pedal center shaft.
The utility model additionally provides a kind of battery case for including chain stay fixed plate after above-mentioned, including battery box body and solid
The rear chain stay fixed plate being scheduled on battery box body.
Preferably, anti-skid structure is provided with the bottom plate of the battery box body, there is antiskid function to battery, increase battery
The stability of installation.
The battery box body includes deep box body 9 and the shallow box body 10 positioned at deep box body back upper place, the deep box body and shallow
Connected between box body by a riser 11, the front portion of the deep box body has a front apron 12, the deep box body and shallow box body
Bottom plate on be provided with multiple vertical or horizontal anti-skidding strip projections 13, have antiskid function to battery, increase battery installation
Stability.
The battery case also includes two symmetrical side guard plates 14, and the bottom of the deep box body has a stiffener
15, the lower edge of the both ends of the stiffener respectively with two side guard plates is welded to connect, between the front end of described two side guard plates
It is connected by a peg 16, the upper end of the front apron has a hook part 17, and the hook part is articulated in the extension
On bar；
The upper end of the fixed plate body is provided with upper latch notch, and lower end is provided with bayonet, between the upper latch notch of left and right two
Erection has a upper connecting rod, and being set up between the under bayonet of left and right two has lower link, the both ends of the upper connecting rod respectively with two upper latch notches
Between be welded to connect, the both ends of the lower link are welded to connect between two under bayonets respectively；
The front portion of the fixed plate body is additionally provided with preceding connecting hole 18, the rear end and fixed plate body of the side guard plate it
Between be bolted to connection in preceding connection hole, the upper connecting rod is welded on the lower surface of shallow box plate.
Said structure a, there is provided battery case with rear chain stay fixed plate, battery case have integrated level height, intensity
Overall merit high, battery installation is stable.
The utility model additionally provides a kind of vehicle frame for including above-mentioned battery case, has curved bend pipe portion on vehicle frame, described
The top edge of side guard plate is curved, and the top edge of the side guard plate is welded in curved bend pipe portion, is improved to a certain extent
The integrated level of whole frame system and frame, is worthy of popularization.
The beneficial effects of the utility model are：Chain stay fixed plate and battery case and vehicle frame, simple in construction after the utility model
Rationally, the overall integrated level of vehicle frame is effectively improved, rear chain stay, double supports and pedal center shaft are installed in the fixed plate of battery case
On, it is simple to manufacture, it is easy for installation, and battery mounting stability is high.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
1. chain stay fixed plate after a kind of, it is characterised in that including：Two fixed plate bodies being symmetrical set, the fixation
Rear chain stay mounting hole, double support mounting holes and pedal center shaft mounting hole are provided with plate body.
2. chain stay fixed plate after according to claim 1, it is characterised in that chain stay mounting hole site is in fixed plate sheet after described
The postmedian position of body, double support mounting hole sites are in the bottom position of fixed plate body, the pedal center shaft mounting hole site
The upper anterior position of double support mounting holes.
3. chain stay fixed plate after according to claim 1, it is characterised in that the upper end of the fixed plate body is provided with
Bayonet socket, lower end are provided with bayonet, and being set up between the upper latch notch of left and right two has upper connecting rod, and being set up between the under bayonet of left and right two has
Lower link, the both ends of the upper connecting rod are welded to connect between two upper latch notches respectively, and the both ends of the lower link are respectively with two
It is welded to connect between individual under bayonet.
A kind of 4. battery case, it is characterised in that including battery box body and the rear chain stay fixed plate that is fixed on battery box body,
Chain stay fixed plate is the fixed plate described in any one of claim 1 ~ 3 after described.
5. battery case according to claim 4, it is characterised in that be provided with anti-Slipped Clove Hitch on the bottom plate of the battery box body
Structure.
6. battery case according to claim 4, it is characterised in that the battery box body includes deep box body and positioned at deep box
The shallow box body of body back upper place, connected between the deep box body and shallow box body by a riser, the front portion of the deep box body has one
It is raised that multiple vertical or horizontal anti-skidding strips are provided with the bottom plate of individual front apron, the deep box body and shallow box body.
7. battery case according to claim 6, it is characterised in that the battery case also includes two symmetrical side shields
Plate, the bottom of the deep box body have a stiffener, the both ends lower edge weldering with two side guard plates respectively of the stiffener
Connect, be connected between the front end of described two side guard plates by a peg in succession, the upper end of the front apron is curved with one
Hook portion, the hook part are articulated on the peg；
The upper end of the fixed plate body is provided with upper latch notch, and lower end is provided with bayonet, set up between the upper latch notch of left and right two
There is a upper connecting rod, being set up between the under bayonet of left and right two has lower link, and the both ends of the upper connecting rod are respectively between two upper latch notches
It is welded to connect, the both ends of the lower link are welded to connect between two under bayonets respectively；
The front portion of the fixed plate body is additionally provided with preceding connecting hole, preceding between the rear end of the side guard plate and fixed plate body
Connection hole is bolted to connection, and the upper connecting rod is welded on the lower surface of shallow box plate.
8. a kind of vehicle frame, it is characterised in that including the rear chain stay fixed plate described in any one of claim 1 ~ 3.
9. a kind of vehicle frame, it is characterised in that including the battery case described in any one of claim 5 ~ 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062095.9U CN206679155U (en) | 2017-01-19 | 2017-01-19 | Chain stay fixed plate and battery case and vehicle frame afterwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062095.9U CN206679155U (en) | 2017-01-19 | 2017-01-19 | Chain stay fixed plate and battery case and vehicle frame afterwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679155U true CN206679155U (en) | 2017-11-28 |
Family
ID=60396101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062095.9U Active CN206679155U (en) | 2017-01-19 | 2017-01-19 | Chain stay fixed plate and battery case and vehicle frame afterwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816732A (en) * | 2018-08-13 | 2020-02-21 | 铃木株式会社 | Frame structure and scooter type motorcycle |
-
2017
- 2017-01-19 CN CN201720062095.9U patent/CN206679155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816732A (en) * | 2018-08-13 | 2020-02-21 | 铃木株式会社 | Frame structure and scooter type motorcycle |
| CN110816732B (en) * | 2018-08-13 | 2022-01-28 | 铃木株式会社 | Frame structure and scooter type motorcycle |
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