CN208760773U - A kind of anti-theft device of motor bicycle battery case - Google Patents
A kind of anti-theft device of motor bicycle battery case Download PDFInfo
- Publication number
- CN208760773U CN208760773U CN201821410038.6U CN201821410038U CN208760773U CN 208760773 U CN208760773 U CN 208760773U CN 201821410038 U CN201821410038 U CN 201821410038U CN 208760773 U CN208760773 U CN 208760773U
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- China
- Prior art keywords
- motor bicycle
- vehicle frame
- battery case
- block
- electric power
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Abstract
The utility model provides a kind of anti-theft device of motor bicycle battery case, belongs to motor bicycle technical field.It solves the problems, such as that existing motor bicycle battery case and motor bicycle vehicle frame gap are larger, battery case is easily stolen.The anti-theft device of this motor bicycle battery case, the medium position of motor bicycle vehicle frame is installed with sliding rail frame, rectangle electric power storage box is slidably connected on sliding rail frame, lock pin is installed on motor bicycle vehicle frame above sliding rail frame, the pin hole for the lock pin grafting is offered on rectangle electric power storage box, lock pin is plugged in the pin hole, limited block is installed on the seat cushion girder at the middle part of motor bicycle vehicle frame, a wherein outer wall for the seat cushion girder at middle part and the gap location of rectangle electric power storage box and the limited block that limited block is in the motor bicycle vehicle frame presses closer on a wherein lateral wall for the rectangle electric power storage box.The utility model advantage are as follows: structure is simple, lower production costs, mechanical strength is higher, has anti-theft function.
Description
Technical field
The utility model belongs to motor bicycle technical field, is related to a kind of anti-theft device of motor bicycle battery case.
Background technique
With advocating for Green Travel, the enhancing of people's environmental consciousness, in addition motor bicycle is convenient and efficient, motor bicycle is selected to go out
Capable people is more and more；At present commonly used motor bicycle generally comprise vehicle frame and be mounted on vehicle frame traveling wheel, electric power storage
Pond, transmission mechanism etc..Battery charges when motor bicycle is parked, and motor bicycle passes through driving electricity by electric power storage tank discharge when driving
Machine and transmission mechanism driving traveling wheel rotate and realize traveling.
Wherein motor bicycle using charger when being charged, and since transformer ratio is heavier, people are usually conveniently just change
Depressor is placed on motor bicycle cushion or motor bicycle other positions, is usually all by plastics due to motor bicycle in order to reduce weight
Be made, in addition the cushion of cortex, these are all inflammable articles, and motor bicycle event on fire occurs again and again at present, it is most of be all by
Cause in charging；When charging, transformer fever does not distribute not go out if around drawing badly and will cause heat, causes
Temperature increases, and reaches certain temperature and is easy the motor bicycle that ignites later；There are security risks.For above-mentioned this case, existing city
There is a kind of motor bicycle on, such as Chinese patent Patent No.: a kind of motor bicycle as described in " 201420543649.3 ", including shell
Body, cushion, seat bucket, charger, the seat bucket are fixed in the shell and offer on the seat bucket cavity of storage article,
The cavity inner wall is equipped with the charge port connected for charger, and the cushion is positioned at the seat bucket top and the cushion and outside
Shell is overturning connection, it is characterized in that: the seat bucket inner wall is equipped with charging plug, the seat bucket top side wall is equipped with first and lacks
Mouthful, the first notch inner wall is equipped with connecting shaft, is equipped with the fixed mechanism for accommodating charger, the connecting shaft and institute in the cavity
It states and is equipped with straight-bar between fixed mechanism, one end cap of straight-bar is on the connecting shaft, and the other end is connect with the fixed mechanism, institute
It is vertical with the connecting shaft to state straight-bar.In such a configuration, seat barrel side wall top structure is improved, accommodates charger, changes
Into structure is complicated, production cost is also improved.
For above-mentioned this case, our company's this year applies for a patent, the number of patent application are as follows:
A kind of attachment device of motor bicycle battery case, battery can be pulled out to charge, be avoided described in " 201821277359.3 "
Security risk, the attachment device of battery motor bicycle battery case easy to loading and unloading, specific structure are as follows: including motor bicycle vehicle frame and
The electric power storage box being installed on motor bicycle vehicle frame, which is characterized in that the medium position of the motor bicycle vehicle frame is installed with sliding rail frame,
It is installed with lock pin on motor bicycle vehicle frame above sliding rail frame, there is resigning chamber, institute between the lock pin and sliding rail frame
The electric power storage box stated includes rectangular box, the slideway for being slidably connected with rectangular box side outer wall, and the slideway upper end is solid
Plug-in unit is converted equipped with the power supply being connected to the rectangular box interior power, the slideway is distributed in the same direction with the sliding rail frame
And be fixed on the sliding rail frame and power supply conversion plug-in unit be in the resigning chamber, the electricity below slideway is singly
Level is installed with attachment base on vehicle carriage, and the rectangular box is connected on slideway and the lower end of the rectangular box is in described
Attachment base in, the theft-prevention structure with the described lock pin cooperation is additionally provided on the rectangular box.
In such a configuration, it is deposited between the seat cushion girder at the middle part of the rectangular box other side outer wall and motor bicycle vehicle frame
In gap, and the gap is greater than the length of lock pin, and rectangular box is moved to this direction of the seat cushion girder at the middle part of motor bicycle vehicle frame
Dynamic, when the pin hole of rectangular box is detached from lock pin, which is easy to be stolen.
Summary of the invention
The purpose of this utility model is that it is simple, raw to provide a kind of structure for the above-mentioned problems in the prior art
Cost is relatively low for production, and the pin hole in rectangle electric power storage box is not easily disconnected from lock pin, the antitheft dress of the motor bicycle battery case with anti-theft function
It sets.
The purpose of this utility model can be realized by the following technical scheme: a kind of anti-theft device of motor bicycle battery case,
Including motor bicycle vehicle frame and the rectangle electric power storage box being installed on motor bicycle vehicle frame, the medium position of the motor bicycle vehicle frame is solid
Equipped with sliding rail frame, the rectangle electric power storage box is slidably connected on the sliding rail frame, the motor bicycle vehicle above sliding rail frame
It is installed with lock pin on frame, the pin hole for the lock pin grafting, the lock pin grafting are offered on the rectangle electric power storage box
In the pin hole, which is characterized in that it is installed with limited block on the seat cushion girder at the middle part of the motor bicycle vehicle frame, it is described
Limited block be in the seat cushion girder at middle part and the gap location of rectangle electric power storage box and the limited block of the motor bicycle vehicle frame
Wherein an outer wall presses closer on a wherein lateral wall for the rectangle electric power storage box.
The anti-theft device of this motor bicycle battery case is mainly in the seat cushion girder and rectangle electric power storage box at the middle part of motor bicycle vehicle frame
Between gap location be installed with limited block, abut each other the rectangle electric power storage box with limited block, prevent the pin hole of rectangle electric power storage box
It is detached from lock pin, is had the function of antitheft.
In the anti-theft device of above-mentioned motor bicycle battery case, the limited block includes the bulk with a burnishing surface
Ontology, one end of the block-shaped body have a garter spring, and the length direction on the block-shaped body along block-shaped body offers
Cross section is that the link slot of imploded arcs shape and the link slot and the garter spring penetrate through.The purpose being arranged in this way is to make limited block
It is fixedly connected on seat cushion girder that structure is relatively stable, is connected firmly；In practical application, the burnishing surface is pressed closer in rectangle electric power storage
On a wherein lateral wall for box.
In the anti-theft device of above-mentioned motor bicycle battery case, with radially-inwardly protrusion on the inner wall of the garter spring
Locating piece, the slot bottom Relative distribution of the locating piece and the link slot.The purpose that locating piece is arranged is: facilitating limited block
Be fixedly connected on seat cushion girder.
In the anti-theft device of above-mentioned motor bicycle battery case, opened on the seat cushion girder at the middle part of the motor bicycle vehicle frame
Equipped with connecting hole one, the burnishing surface through the block-shaped body is offered at the slot bottom of the link slot of the block-shaped body
Connecting hole two, the block-shaped body pass through the middle part that the connecting hole two is connected in the motor bicycle vehicle frame by bolt
Seat cushion girder connecting hole one in.The purpose being arranged in this way is to be further ensured that the stability of limited block connection.
In the anti-theft device of above-mentioned motor bicycle battery case, the medium position of the burnishing surface of the block-shaped body has
Lower deep gouge, the connecting hole two are in the slot bottom medium position of the lower deep gouge.The purpose being arranged in this way is the company of being used in
The head for connecing the bolt of block-shaped body is in the lower deep gouge, is connected relatively stable.
In the anti-theft device of above-mentioned motor bicycle battery case, also there are several on the burnishing surface of the block-shaped body
Rectangular strengthening groove.The purpose being arranged in this way is that while improving the mechanical strength of block-shaped body, saving is produced into
This.
In the anti-theft device of above-mentioned motor bicycle battery case, there are three the quantity settings of the strengthening groove, the reinforcement
Slot be strengthening groove one, strengthening groove two and strengthening groove three, one cross direction profiles of strengthening groove and be in lower deep gouge top, it is described
Strengthening groove two and the symmetrical vertical distribution of strengthening groove three and the strengthening groove two, strengthening groove three be in the lower section of lower deep gouge.
Compared with prior art, limited block is mainly arranged in the anti-theft device of this motor bicycle battery case, and passes through the limited block
It goes to fill up the seat cushion girder at the middle part of motor bicycle vehicle frame and the gap location of rectangle electric power storage box, is that the limited block presses closer rectangle electric power storage box
A wherein lateral wall on keep rectangle electric power storage box defined position immovable；The utility model advantage are as follows: structure is simple, is produced into
This is lower, mechanical strength is higher, the pin hole in rectangle electric power storage box is made to be not easily disconnected from lock pin by limited block, has anti-theft function.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this motor bicycle.
Fig. 2 is the schematic perspective view of the motor bicycle vehicle frame of this motor bicycle.
Fig. 3 is the schematic perspective view of the rectangle electric power storage box in the anti-theft device of this motor bicycle battery case.
Fig. 4 is the schematic perspective view of the limited block in the anti-theft device of this motor bicycle battery case.
Fig. 5 is the schematic perspective view of the limited block in the anti-theft device of this motor bicycle battery case.
In figure, 1, motor bicycle vehicle frame；2, rectangle electric power storage box；3, sliding rail frame；4, lock pin；5, pin hole；6, seat cushion girder；7, block
Shape ontology；8, garter spring；9, locating piece；10, connecting hole two；11, lower deep gouge；12, strengthening groove one；13, strengthening groove two；14, reinforce
Slot three.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, the anti-theft device of this motor bicycle battery case, including motor bicycle vehicle frame 1,
And it is installed in the rectangle electric power storage box 2 on motor bicycle vehicle frame 1, the medium position of the motor bicycle vehicle frame 1 is installed with sliding rail frame 3,
The rectangle electric power storage box 2 is slidably connected on the sliding rail frame 3, fixed on the motor bicycle vehicle frame 1 above sliding rail frame 3
There is lock pin 4, the pin hole 5 for 4 grafting of lock pin is offered on the rectangle electric power storage box 2, the lock pin 4 is plugged on institute
In the pin hole 5 stated, which is characterized in that it is installed with limited block on the seat cushion girder 6 at the middle part of the motor bicycle vehicle frame 1, it is described
Limited block be in the motor bicycle vehicle frame 1 middle part seat cushion girder 6 and rectangle electric power storage box 2 gap location and the limited block
A wherein outer wall press closer on a wherein lateral wall for the rectangle electric power storage box 2.
In actually manufacture, the specific structure of the limited block are as follows: limited block includes the block-shaped body with a burnishing surface
7, one end of block-shaped body 7 has a garter spring 8, and it is indent that the length direction on block-shaped body 7 along block-shaped body 7, which offers cross section,
The link slot of arc shape and the link slot and the garter spring 8 penetrate through；There is radially-inwardly raised positioning on the inner wall of garter spring 8
Block 9, the slot bottom Relative distribution of the locating piece 9 and the link slot.
In actual design, the specific connection type of the seat cushion girder 6 at the middle part of the limited block and motor bicycle vehicle frame 1 are as follows:
Connecting hole one is offered on the seat cushion girder 6 at the middle part of motor bicycle vehicle frame 1, is offered at the slot bottom of the link slot of block-shaped body 7
Through the connecting hole 2 10 of the burnishing surface of the block-shaped body 7, block-shaped body 7 passes through connecting hole 2 10 by bolt and is connected in
In the connecting hole one of the seat cushion girder 6 at the middle part of motor bicycle vehicle frame 1；The medium position of the burnishing surface of block-shaped body 7 has
Slot 11, the connecting hole 2 10 are in the slot bottom medium position of the lower deep gouge 11.
In actually manufacture, also there are several rectangular strengthening grooves on the burnishing surface of the block-shaped body 7；The reinforcement
There are three the quantity settings of slot, which is strengthening groove 1, strengthening groove 2 13 and strengthening groove 3 14, the strengthening groove one
12 cross direction profiles and the top for being in lower deep gouge 11, the strengthening groove 2 13 and strengthening groove 3 14 are symmetrical to be vertically distributed and is somebody's turn to do
Strengthening groove 2 13, strengthening groove 3 14 are in the lower section of lower deep gouge 11.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although motor bicycle vehicle frame 1 is used more herein；Rectangle electric power storage box 2；Sliding rail frame 3；Lock pin 4；Pin hole 5；Seat cushion
Girder 6；Block-shaped body 7；Garter spring 8；Locating piece 9；Connecting hole 2 10；Lower deep gouge 11；Strengthening groove 1；Strengthening groove 2 13；Reinforce
The terms such as slot 3 14, but it does not exclude the possibility of using other terms.The use of these items is only for more easily retouch
State and explain the essence of the utility model；Being construed as any additional limitation all is and the spirit of the present invention phase
It violates.
Claims (7)
1. a kind of anti-theft device of motor bicycle battery case including motor bicycle vehicle frame (1) and is installed on motor bicycle vehicle frame (1)
The medium position of rectangle electric power storage box (2), the motor bicycle vehicle frame (1) is installed with sliding rail frame (3), the rectangle electric power storage box
(2) it is slidably connected on the sliding rail frame (3), is installed with lock pin on the motor bicycle vehicle frame (1) above sliding rail frame (3)
(4), the pin hole (5) for described lock pin (4) grafting, the lock pin (4) grafting are offered on the rectangle electric power storage box (2)
In the pin hole (5), which is characterized in that fixed limited on the seat cushion girder (6) at the middle part of the motor bicycle vehicle frame (1)
Position block, the limited block are in the seat cushion girder (6) and rectangle electric power storage box (2) at the middle part of the motor bicycle vehicle frame (1)
A wherein outer wall for gap location and the limited block presses closer on a wherein lateral wall for the rectangle electric power storage box (2).
2. a kind of anti-theft device of motor bicycle battery case according to claim 1, which is characterized in that the limited block packet
The block-shaped body (7) with a burnishing surface is included, one end of the block-shaped body (7) has garter spring (8), and the bulk is originally
Length direction on body (7) along block-shaped body (7) offers cross section as the link slot of imploded arcs shape and the link slot and institute
Garter spring (8) perforation stated.
3. a kind of anti-theft device of motor bicycle battery case according to claim 2, which is characterized in that the garter spring (8)
Inner wall on there is radially-inwardly raised locating piece (9), the locating piece (9) is opposite with the slot bottom of the link slot to be divided
Cloth.
4. a kind of anti-theft device of motor bicycle battery case according to claim 2 or 3, which is characterized in that the electricity is single
Connecting hole one, the slot bottom of the link slot of the block-shaped body (7) are offered on the seat cushion girder (6) at the middle part of vehicle carriage (1)
Place offers the connecting hole two (10) of the burnishing surface through the block-shaped body (7), and the block-shaped body (7) passes through bolt
The connecting hole one of the seat cushion girder (6) at the middle part of the motor bicycle vehicle frame (1) is connected in across the connecting hole two (10)
In.
5. a kind of anti-theft device of motor bicycle battery case according to claim 4, which is characterized in that the block-shaped body
(7) medium position of burnishing surface has lower deep gouge (11), and the connecting hole two (10) is in the lower deep gouge (11)
Slot bottom medium position.
6. a kind of anti-theft device of motor bicycle battery case according to claim 5, which is characterized in that the block-shaped body
(7) also there are several rectangular strengthening grooves on burnishing surface.
7. a kind of anti-theft device of motor bicycle battery case according to claim 6, which is characterized in that the strengthening groove
There are three quantity settings, which is strengthening groove one (12), strengthening groove two (13) and strengthening groove three (14), the strengthening groove
One (12) cross direction profiles and the top for being in lower deep gouge (11), the strengthening groove two (13) and strengthening groove three (14) are symmetrical perpendicular
To distribution and the strengthening groove two (13), strengthening groove three (14) are in the lower section of lower deep gouge (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410038.6U CN208760773U (en) | 2018-08-30 | 2018-08-30 | A kind of anti-theft device of motor bicycle battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821410038.6U CN208760773U (en) | 2018-08-30 | 2018-08-30 | A kind of anti-theft device of motor bicycle battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760773U true CN208760773U (en) | 2019-04-19 |
Family
ID=66133225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821410038.6U Expired - Fee Related CN208760773U (en) | 2018-08-30 | 2018-08-30 | A kind of anti-theft device of motor bicycle battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208760773U (en) |
-
2018
- 2018-08-30 CN CN201821410038.6U patent/CN208760773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200830 |