CN209524936U - A kind of electric bicycle instrument of maintenance easy to disassemble - Google Patents
A kind of electric bicycle instrument of maintenance easy to disassemble Download PDFInfo
- Publication number
- CN209524936U CN209524936U CN201822216446.4U CN201822216446U CN209524936U CN 209524936 U CN209524936 U CN 209524936U CN 201822216446 U CN201822216446 U CN 201822216446U CN 209524936 U CN209524936 U CN 209524936U
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- sleeve
- fixed
- instrument
- electric bicycle
- spring
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Abstract
The utility model provides a kind of electric bicycle instrument of maintenance easy to disassemble.The electric bicycle instrument of the maintenance easy to disassemble includes sleeve；Instrument；Pressing structure, the pressing structure includes compression bar, limiting slot, slide bar, first spring and fixed plate, the fixed plate of cylindrical structure identical with the gauge external diameter is fixed on one end of the instrument, first spring is fixed on the inside of the fixed plate, the sliding bar of " convex " shape structure is connected to the inside of the fixed plate, and the slide bar deviates from one end semicircular in shape structure of first spring, the inside of the sleeve be equipped with " in " limiting slot of character form structure, " in " character form structure compression bar is slidably connected inside the limiting slot of the sleeve inner；Ejecting structure；Guide frame.The electric bicycle instrument of maintenance easy to disassemble provided by the utility model has the advantages that easy to operate, using flexible, installation easy to disassemble.
Description
Technical field
The utility model relates to electric bicycle technical field more particularly to a kind of electric bicycles of maintenance easy to disassemble
Instrument.
Background technique
Electric bicycle refers to using battery as supplementary energy on the basis of ordinary bicycle, is 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.Electronic
In the component part of bicycle, in order to which more intuitively the remaining capacity of observation electric vehicle and bicycle and other travelings are believed
Breath, needs to install instrument.
However traditional electric bicycle instrument is bolted on electric bicycle, very not in installation and removal
It is convenient, great inconvenience is brought to the detachable maintaining of user.
Therefore, it is necessary to which the electric bicycle instrument for providing a kind of new maintenance easy to disassemble solves above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide easy to operate one kind, using flexible, installation easy to disassemble just
In the electric bicycle instrument of detachable maintaining.
In order to solve the above technical problems, the electric bicycle instrument of maintenance easy to disassemble provided by the utility model includes:
Sleeve, the sleeve are boring and cylindrical structure open at one end；Instrument, the instrument are slidably connected to the sleeve
Inside；Pressing structure, the pressing structure includes compression bar, limiting slot, slide bar, the first spring and fixed plate, with the instrument
The fixed plate of the identical cylindrical structure of outer dia is fixed on one end of the instrument, and first spring is fixed on institute
The inside of fixed plate is stated, the sliding bar of " convex " shape structure is connected to the inside of the fixed plate, and the slide bar deviates from
One end semicircular in shape structure of first spring, the inside of the sleeve be equipped with " in " limiting slot of character form structure,
" in " character form structure compression bar is slidably connected inside the limiting slot of the sleeve inner, the minimum diameter of the slide bar is less than
The minimum diameter of the limiting slot, and the sleeve edges are to the distance of the limiting slot and the fixed plate edge to the pressure
The distance of bar is identical；Ejecting structure, the ejecting structure are fixed on one end of the sleeve；Guide frame, the guide frame
It is connected to the fixed plate.
Preferably, the ejecting structure includes fixing sleeve and second spring, the cylindrical structure of boring it is described solid
Fixed set is fixed on one end of the sleeve, and the second spring is fixed on the inside of the fixing sleeve.
Preferably, the guide frame includes guide sleeve and guide post, and it is close that the guide sleeve is fixed on the fixing sleeve
One end of the second spring, the guide post are fixed on one end that the fixed plate deviates from the instrument.
Preferably, the guide post is rectangular parallelepiped structure, and the guide sleeve is funnel-shaped structure, the guide post and described
Guide sleeve is slidably connected.
Preferably, the inside of the sleeve is equipped with sealing structure, and the sealing structure includes sealing ring and air flue, internal sky
The sealing ring of the annular structure of the heart is set in the internal side wall of the sleeve, there are two the air flue is set, two L shapes
The air flue in symmetric relation be set to the sleeve inside, and the inside of the sealing ring and the sleeve pass through the gas
Road communicates.
Preferably, the fixed fixed structure in the bottom end of the sleeve, the fixed structure includes connecting rod, fixed column and limit
Set, the fixed column are fixed on the bottom end of the sleeve, and the semicircular limit sleeve is fixed on the fixed column away from described
One end of sleeve, the connecting rod connect the limit sleeve and the sleeve, and the connecting rod, the sleeve and the limit
Set constitutes triangular structure.
Preferably, one end of the limit sleeve is connected with locking mechanism, and the locking mechanism includes clamping plate, rubber pad, rubber
Rubber column gel column and lock-screw, the clamping plate all the same and the limit sleeve are rotatablely connected with the limit sleeve shapes and sizes,
The inside of the clamping plate and the limit sleeve is equipped with the semicircular rubber pad, and one end of the rubber pad is equipped with the rubber
Rubber column gel column, the lock-screw run through the limit sleeve and the clamping plate.
Compared with the relevant technologies, the electric bicycle instrument of maintenance easy to disassemble provided by the utility model has as follows
The utility model has the advantages that
The utility model provides a kind of electric bicycle instrument of maintenance easy to disassemble, in the fixed use in one end of the instrument
In the fixed plate for assisting the instrument to be installed, the institute of " convex " shape structure is connected in the internal slide of the fixed plate
Slide bar is stated, can prevent the slide bar from skidding off the fixed plate, described first is clamped between the slide bar and the fixed plate
Spring is capable of providing the power of the slide bar ejection, described in the inside of the sleeve by the setting of first spring
Limiting slot internal slide be connected with " in " compression bar of character form structure, can prevent the compression bar from skidding off the sleeve, it is described
The minimum diameter of slide bar be less than the limiting slot minimum diameter, and the sleeve edges to the limiting slot distance with it is described
The distance of fixed plate edge to the compression bar is identical, can guarantee that the slide bar can under the elastic force effect of first spring
The instrument is fixed for the inside of limiting slot described in jacking, is fixed with the ejecting structure in one end of the sleeve, i.e.,
When pressing the compression bar, the instrument can also carry out automatic ejection under the ejecting force of the ejecting structure, be not required to very important person
Work is taken off, and time and manpower are saved, and the guide frame is connected between the fixed plate and the ejecting structure, is led to
The setting of the guide frame is crossed, the slide bar can be made accurately to carry out consolidating for the instrument into the inside of the limiting slot
It is fixed, facilitate detachable maintaining and the installation of instrument.
Detailed description of the invention
Fig. 1 is a kind of knot of preferred embodiment of the electric bicycle instrument of maintenance easy to disassemble provided by the utility model
Structure schematic diagram；
Fig. 2 is the attachment structure schematic diagram of ejecting structure shown in FIG. 1 and guide frame；
Fig. 3 is the attachment structure schematic diagram of sleeve shown in FIG. 1 and pressing structure.
Figure label: 1, sleeve, 2, fixed structure, 21, connecting rod, 22, fixed column, 23, limit sleeve, 3, locking mechanism,
31, clamping plate, 32, rubber pad, 33, rubber column, 34, lock-screw, 4, instrument, 5, pressing structure, 51, compression bar, 52, limiting slot,
53, slide bar, the 54, first spring, 55, fixed plate, 6, ejecting structure, 61, fixing sleeve, 62, second spring, 7, sealing structure, 71,
Sealing ring, 72, air flue, 8, guide frame, 81, guide sleeve, 82, guide post.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2 and Fig. 3, wherein Fig. 1 be maintenance easy to disassemble provided by the utility model it is electronic from
A kind of structural schematic diagram of the preferred embodiment for instrument of driving a vehicle；Fig. 2 is the connection knot of ejecting structure shown in FIG. 1 and guide frame
Structure schematic diagram；Fig. 3 is the attachment structure schematic diagram of sleeve shown in FIG. 1 and pressing structure.The electrical salf-walking of maintenance easy to disassemble
Vehicle instrument includes: sleeve 1, and the sleeve 1 is boring and cylindrical structure open at one end；Instrument 4, the instrument 4 are sliding
The dynamic inside for being connected to the sleeve 1；Pressing structure 5, the pressing structure 5 include compression bar 51, limiting slot 52, slide bar 53, the
The fixed plate 55 of one spring 54 and fixed plate 55, cylindrical structure identical with 4 outer dia of instrument is fixed on institute
One end of instrument 4 is stated, first spring 54 is fixed on the inside of the fixed plate 55, and the slide bar 53 of " convex " shape structure is sliding
The dynamic inside for being connected to the fixed plate 55, and the slide bar 53 deviates from one end semicircular in shape structure of first spring 54,
The inside of the sleeve 1 be equipped with " in " limiting slot 52 of character form structure, " in " character form structure compression bar 51 is slidably connected at institute
It states inside the limiting slot 52 inside sleeve 1, the minimum that the minimum diameter of the slide bar 53 is less than the limiting slot 52 is straight
Diameter, and 1 edge of the sleeve to the limiting slot 52 distance at a distance from 55 edge of fixed plate to the compression bar 51 phase
Together；Ejecting structure 6, the ejecting structure 6 are fixed on one end of the sleeve 1；Guide frame 8, the guide frame 8 connect
In the fixed plate 55.
The ejecting structure 6 includes fixing sleeve 61 and second spring 62, the fixation of the cylindrical structure of boring
Set 61 is fixed on one end of the sleeve 1, and the second spring 62 is fixed on the inside of the fixing sleeve 61, described second
Under the elastic force effect of spring 62, i.e., when pressing the compression bar 51, the instrument 4 can also be in the elastic force of the second spring 62
Effect is lower to carry out automatic ejection, does not need manually to be taken off, saves time and manpower.
The guide frame 8 includes guide sleeve 81 and guide post 82, and the guide sleeve 81 is fixed on the fixing sleeve 61 and leans on
One end of the nearly second spring 62, the guide post 82 are fixed on one end that the fixed plate 55 deviates from the instrument 4, lead to
Being used cooperatively for the guide sleeve 81 and the guide post 82 is crossed, the slide bar 53 can be made accurately to enter the limiting slot 52
Inside carry out the fixation of the instrument 4, facilitate detachable maintaining and the installation of the instrument 4.
The guide post 82 is rectangular parallelepiped structure, and the guide sleeve 81 is funnel-shaped structure, the guide post 82 and described
Guide sleeve 81 is slidably connected, and is rectangular parallelepiped structure by the guide post 82, and the guide sleeve 81 is that funnel-shaped structure can make
The guide post 82 smoothly enters the inside of the guide sleeve 81.
The inside of the sleeve 1 is equipped with sealing structure 7, and the sealing structure 7 includes sealing ring 71 and air flue 72, internal sky
The sealing ring 71 of the annular structure of the heart is set in the internal side wall of the sleeve 1, there are two the air flue 72 is set, two
The air flue 72 of L shape is set to the inside of the sleeve 1 in symmetric relation, and the sealing ring 71 and the sleeve 1 is interior
Portion is communicated by the air flue 72, and the fixed plate 55 forms piston structure with the sleeve 1, the gas inside the sleeve 1
The inside that the sealing ring 71 will be extruded into is sealed the instrument 4, prevents rainwater from entering the interior of the instrument 4
Portion.
The fixed fixed structure 2 in the bottom end of the sleeve 1, the fixed structure 2 include connecting rod 21, fixed column 22 and limit
Set 23, the fixed column 22 is fixed on the bottom end of the sleeve 1, and the semicircular limit sleeve 23 is fixed on the fixed column 22
Away from one end of the sleeve 1, the connecting rod 21 connects the limit sleeve 23 and the sleeve 1, and the connecting rod 21, institute
It states sleeve 1 and the limit sleeve 23 constitutes triangular structure, in order to for fixing and supporting.
One end of the limit sleeve 23 is connected with locking mechanism 3, and the locking mechanism 3 includes clamping plate 31, rubber pad 32, rubber
Rubber column gel column 33 and lock-screw 34, with 23 shapes and sizes of limit sleeve the clamping plate 31 all the same with 23 turns of the limit sleeve
Dynamic connection, is equipped with the semicircular rubber pad 32, the rubber pad in the inside of the clamping plate 31 and the limit sleeve 23
32 one end is equipped with the rubber column 33, and the lock-screw 34 runs through the limit sleeve 23 and the clamping plate 31, by described
Being used cooperatively for rubber pad 32 and the rubber column 33, can make the limit sleeve 23 and the clamping plate 31 fix more firm
Gu, additionally it is possible to it prevents the limit sleeve 23 and the clamping plate 31 from directly contacting with crossbeam and causes the limit sleeve 23 and the folder
The corrosion of plate 31.
The working principle of the electric bicycle instrument of maintenance easy to disassemble provided by the utility model is as follows:
When in use, the limit sleeve 23 is socketed on the front beam of electric bicycle first, then passes through the lock
The clamping plate 31 and the limit sleeve 23 are locked by tight screw 34, pass through the clamping plate 31 and the limit sleeve 23
Rotation connection, can facilitate the installation and removal of fixed frame, be all provided in the inside of the limit sleeve 23 and the clamping plate 31
Rubber pad 32 and the rubber column 33 are stated, by being used cooperatively for the rubber pad 32 and the rubber column 33, can be made described
Limit sleeve 23 and the clamping plate 31 are fixed stronger, additionally it is possible to prevent the limit sleeve 23 and the clamping plate 31 directly with cross
Beam contacts the corrosion for causing the limit sleeve 23 and the clamping plate 31, then the instrument 4 is pushed into the inside of the sleeve 1,
It is fixed for the fixed plate 55 for assisting the instrument 4 to be installed in one end of the instrument 4, in the fixed plate 55
Internal slide is connected with the slide bar 53 of " convex " shape structure, can prevent the slide bar 53 from skidding off the fixed plate 55, in institute
It states and clamps first spring 54 between slide bar 53 and the fixed plate 55, pass through the setting of first spring 54, Neng Gouti
For the slide bar 53 ejection power, 52 internal slide of the limiting slot in the inside of the sleeve 1 be connected with " in " font
The compression bar 51 of structure, can prevent the compression bar 51 from skidding off the sleeve 1, and the minimum diameter of the slide bar 53 is less than institute
The minimum diameter of limiting slot 52 is stated, and the distance of 1 edge of the sleeve to the limiting slot 52 is arrived with 55 edge of fixed plate
The distance of the compression bar 51 is identical, can guarantee that the slide bar 53 being capable of jacking institute under the elastic force effect of first spring 54
The instrument is fixed for the inside for stating limiting slot 52, is fixed with the fixing sleeve 61 and described in one end of the sleeve 1
Second spring 62, under the elastic force effect of the second spring 62, i.e., when pressing the compression bar 51, the instrument 4 can also
Automatic ejection is carried out under the elastic force effect of the second spring 62, does not need manually to be taken off, saves time and manpower,
The guide sleeve 81 and the guide post 82, the guide post 82 are connected between the fixed plate 55 and the fixing sleeve 61
For rectangular parallelepiped structure, the guide sleeve 81 is funnel-shaped structure, is made by the cooperation of the guide sleeve 81 and the guide post 82
With the slide bar 53 can be made accurately to carry out the fixation of the instrument 4 into the inside of the limiting slot 52, facilitate the instrument
The detachable maintaining of table 4 and installation, the sealing ring 71 of the annular structure of boring are set to the internal side wall of the sleeve 1
On, there are two the air flue 72 is set, the air flue 72 of two L shapes is set to the inside of the sleeve 1, and institute in symmetric relation
The inside for stating sealing ring 71 and the sleeve 1 is communicated by the air flue 72, is promoted in the sleeve 1 by the instrument 4
When portion, the fixed plate 55 forms piston structure with the sleeve 1, and the gas inside the sleeve 1 will be extruded into described
The inside of sealing ring 71 is sealed the instrument 4, prevents rainwater from entering the inside of the instrument 4.
Compared with the relevant technologies, the electric bicycle instrument of maintenance easy to disassemble provided by the utility model has as follows
The utility model has the advantages that
The utility model provides a kind of electric bicycle instrument of maintenance easy to disassemble, fixes in one end of the instrument 4
The fixed plate 55 for assisting the instrument 4 to be installed is connected with " convex " shape in the internal slide of the fixed plate 55
The slide bar 53 of structure can prevent the slide bar 53 from skidding off the fixed plate 55, in the slide bar 53 and the fixed plate
First spring 54 is clamped between 55, by the setting of first spring 54, is capable of providing the dynamic of the ejection of slide bar 53
Power, 52 internal slide of the limiting slot in the inside of the sleeve 1 be connected with " in " compression bar 51 of character form structure, can
Prevent the compression bar 51 from skidding off the sleeve 1, the minimum diameter of the slide bar 53 is less than the minimum diameter of the limiting slot 52, and
1 edge of sleeve to the limiting slot 52 distance at a distance from 55 edge of fixed plate to the compression bar 51 identical, energy
Enough guaranteeing that the slide bar 53 is capable of the inside of limiting slot 52 described in jacking under the elastic force effect of first spring 54 will be described
Instrument 4 is fixed, and is fixed with the ejecting structure 6 in one end of the sleeve 1, i.e., described when pressing the compression bar 51
Instrument 4 can also carry out automatic ejection under the ejecting force of the ejecting structure 6, do not need manually to be taken off, save the time
And manpower, it is connected with the guide frame 8 between the fixed plate 55 and the ejecting structure 6, passes through the guide frame 8
Setting, the slide bar 53 can be made accurately to carry out the fixation of the instrument 4 into the inside of the limiting slot 52, facilitate institute
State detachable maintaining and the installation of instrument 4.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (7)
1. a kind of electric bicycle instrument of maintenance easy to disassemble characterized by comprising
Sleeve, the sleeve are boring and cylindrical structure open at one end；
Instrument, the instrument are slidably connected to the inside of the sleeve；
Pressing structure, the pressing structure includes compression bar, limiting slot, slide bar, the first spring and fixed plate, with the gauge external
The fixed plate of the identical cylindrical structure of diameter is fixed on one end of the instrument, and first spring is fixed on described solid
The inside of fixed board, the sliding bar of " convex " shape structure is connected to the inside of the fixed plate, and the slide bar is away from described
One end semicircular in shape structure of first spring, the inside of the sleeve be equipped with " in " limiting slot of character form structure, " in " word
Shape structure compression bar is slidably connected inside the limiting slot of the sleeve inner, and the minimum diameter of the slide bar is less than the limit
The minimum diameter of position slot, and the sleeve edges to distance and the fixed plate edge of the limiting slot to the compression bar away from
From identical；
Ejecting structure, the ejecting structure are fixed on one end of the sleeve；
Guide frame, the guide frame are connected to the fixed plate.
2. the electric bicycle instrument of maintenance easy to disassemble according to claim 1, which is characterized in that the ejecting structure
Including fixing sleeve and second spring, the fixing sleeve of the cylindrical structure of boring is fixed on one end of the sleeve, institute
State the inside that second spring is fixed on the fixing sleeve.
3. the electric bicycle instrument of maintenance easy to disassemble according to claim 2, which is characterized in that the guide frame
Including guide sleeve and guide post, the guide sleeve is fixed on the fixing sleeve close to one end of the second spring, the guiding
Column is fixed on one end that the fixed plate deviates from the instrument.
4. the electric bicycle instrument of maintenance easy to disassemble according to claim 3, which is characterized in that the guide post is
Rectangular parallelepiped structure, the guide sleeve are funnel-shaped structure, and the guide post and the guide sleeve are slidably connected.
5. the electric bicycle instrument of maintenance easy to disassemble according to claim 1, which is characterized in that the sleeve it is interior
Portion is equipped with sealing structure, and the sealing structure includes sealing ring and air flue, the sealing ring of the annular structure of boring
In the internal side wall of the sleeve, there are two the air flue is set, the air flue of two L shapes is set to institute in symmetric relation
The inside of sleeve is stated, and the inside of the sealing ring and the sleeve is communicated by the air flue.
6. the electric bicycle instrument of maintenance easy to disassemble according to claim 1, which is characterized in that the bottom of the sleeve
Fixed fixed structure is held, the fixed structure includes connecting rod, fixed column and limit sleeve, and the fixed column is fixed on the sleeve
Bottom end, the semicircular limit sleeve is fixed on one end that the fixed column deviates from the sleeve, and the connecting rod connects institute
Limit sleeve and the sleeve are stated, and the connecting rod, the sleeve and the limit sleeve constitute triangular structure.
7. the electric bicycle instrument of maintenance easy to disassemble according to claim 6, which is characterized in that the limit sleeve
One end is connected with locking mechanism, and the locking mechanism includes clamping plate, rubber pad, rubber column and lock-screw, with the limit sleeve
The shapes and sizes clamping plate all the same and the limit sleeve are rotatablely connected, equal in the inside of the clamping plate and the limit sleeve
Equipped with the semicircular rubber pad, one end of the rubber pad is equipped with the rubber column, and the lock-screw runs through the limit
Position set and the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216446.4U CN209524936U (en) | 2018-12-27 | 2018-12-27 | A kind of electric bicycle instrument of maintenance easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216446.4U CN209524936U (en) | 2018-12-27 | 2018-12-27 | A kind of electric bicycle instrument of maintenance easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524936U true CN209524936U (en) | 2019-10-22 |
Family
ID=68227782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216446.4U Active CN209524936U (en) | 2018-12-27 | 2018-12-27 | A kind of electric bicycle instrument of maintenance easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524936U (en) |
-
2018
- 2018-12-27 CN CN201822216446.4U patent/CN209524936U/en active Active
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