CN208411941U - The split type key of electric bicycle - Google Patents
The split type key of electric bicycle Download PDFInfo
- Publication number
- CN208411941U CN208411941U CN201821046198.7U CN201821046198U CN208411941U CN 208411941 U CN208411941 U CN 208411941U CN 201821046198 U CN201821046198 U CN 201821046198U CN 208411941 U CN208411941 U CN 208411941U
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- keying body
- electric bicycle
- hole
- split type
- hold
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Abstract
The utility model relates to a kind of split type key of electric bicycle, including keying body, which is electrically connected with the display instrument of electric bicycle, and the periphery of the keying body is provided with several buttons；Perforation is provided with a connecting hole in the keying body, and the keying body is set on the handlebar of electric bicycle by the connecting hole；It is additionally provided with a USB interface in the periphery of the keying body, is plugged with rubber plug in the USB interface.It can be seen that the function that the utility model while having the function of common electric bicycle key, is also equipped with as mobile phone charging, and USB interface is concealed structure, more completely.
Description
Technical field
The utility model relates to electric bicycle accessory technical fields, and in particular to a kind of electric bicycle is split type to be pressed
Key.
Background technique
As a kind of new traffic tool between Bicycles and Motorcycles, electric bicycle has obtained widely answering
With, and relevant control technology also has been greatly developed with electric bicycle at the same time, by being mounted on handlebar
Display instrument, bicyclist can clearly grasp the operating status of electric bicycle.
For bicyclist when riding, both hands need to be held in the both ends of handlebar, and display instrument is generally arranged at handlebar
Middle position, therefore, those skilled in the art devise with the matching used split type key of display instrument, can should
Key is arranged close to the position of bicyclist's hand, in order to which bicyclist is not in the case where unclamping handlebar, passes through the key
The operations such as start and stop and the switch car light of electric bicycle are controlled, the safety ridden is improved.
The key of electric bicycle is generally plastic part, is directly installed on handlebar, and it is opposite to be easy to appear key
In handlebar rotation the case where, to be not easy to the operation of bicyclist；In addition, the function list of the key of existing electric bicycle
One, only exist as the accessory of display instrument, and additional function can not be provided for bicyclist, such as mobile phone charging function.
Utility model content
For the defects in the prior art, the utility model provides a kind of split type key of electric bicycle, to assign it
For the function of mobile phone charging, used convenient for bicyclist.
In order to solve the above technical problems, the utility model provides a kind of split type key of electric bicycle, including key
Ontology, the keying body are electrically connected with the display instrument of electric bicycle, and the periphery of the keying body be provided with it is several by
Button；Perforation is provided with a connecting hole in the keying body, and the keying body is set in electrical salf-walking by the connecting hole
On the handlebar of vehicle；It is additionally provided with a USB interface in the periphery of the keying body, is plugged with rubber plug in the USB interface.
In the utility model, keying body is set on the handlebar of electric bicycle by connecting hole thereon, and is leaned on
The place that the hand of nearly bicyclist is held, convenient for bicyclist by pressing in keying body under the premise of being not necessarily to unclamp handlebar
Button manipulates display instrument；In addition, it is additionally provided with USB interface on the split type key of the electric bicycle of the utility model, thus
It is easy to use the USB interface to charge mobile phone, to play the role of urgent charging when the mobile phone of bicyclist is out of power, in order to prevent should
Dust stratification, the utility model are plugged with rubber plug to USB interface in USB interface when not in use, are made with playing protection to the USB interface
With, meanwhile, USB interface is in concealed state under the action of rubber plug, can not observe directly USB interface from the appearance, mention
The high globality and aesthetics of the split type key of electric bicycle of the utility model.It can be seen that the utility model is having
While having the function of common electric bicycle key, it is also equipped with the function for mobile phone charging, and USB interface is concealed knot
Structure, more completely.
Preferably, it is removably connected with a clasping structure in the connecting hole of the keying body, the clasping structure is shrinkable
Hold the handlebar of electric bicycle tightly.Traditional electric bicycle key is plastic construction, the handlebar with metal material
Be not connected firmly and lean on, be easy the case where circumferentially rotating in use, it will usually occur side of the key equipped with button with
The case where direction of bicyclist is runed counter to, so that bicyclist needs the circumferential direction of regulating key before use, this is key
Use bring greatly inconvenient, there is also some potential safety problemss.
Preferably, the clasping structure includes setting hold-fast ring jaggy, and two ends of the indentation, there of the hold-fast ring are equal
Engaging lug is extended outward to form, two engaging lugs are substantially parallel；The inner circumferential of the periphery of the hold-fast ring and the connecting hole
Fitting, and the holding tank being connected to the connecting hole is provided in the keying body, two engaging lugs are arranged at this
In holding tank.
Preferably, the keying body is equipped with a through-hole, which penetrates through the first side wall of the holding tank；It is described to press
A mounting hole is additionally provided on key ontology, which is arranged in the second sidewall of the holding tank, sets in the mounting hole
It is equipped with nut, the nut and the mounting hole are in close contact, and the nut can be generated relative to the mounting hole and be slid axially；Institute
It states hold-fast ring and is connect by connecting bolt with keying body, through-hole described in the connection screw bolt passes and two engaging lugs
It is connect with the nut thread.During installation, by hold-fast ring and the handlebar for being set in electric bicycle together with keying body
On, then connection screw bolt passes through-hole and two engaging lugs are connect with the nut thread being located in mounting hole, with even
The continuous screw-in of connecting bolt, nut generation is outside to slide axially, and the power which is displaced outwardly acts on hold-fast ring wherein
On one engaging lug, so that the distance between two engaging lugs reduce, so that the internal diameter of hold-fast ring reduces, to realize to vehicle
The holding of handle, and due to both keying body and hold-fast ring by connection be bolted fixation, thus hold-fast ring relative to
While the circumferential position of handlebar is fixed, keying body is also accordingly fixed relative to the circumferential position of handlebar, so that
Keying body is not in the case where circumferentially rotating during use.
Preferably, the hold-fast ring is metal material.
Preferably, the connecting hole is stepped hole, including biggish first hole body of internal diameter and lesser second hole body of internal diameter,
The hold-fast ring is set in the first hole body, and the side of the hold-fast ring is connected on the step surface of the stepped hole, to limit
Determine axial position of the hold-fast ring relative to keying body so that do not screw in connection bolt when, it can be ensured that keying body and embrace
The position of tight ring is relatively fixed, is easily installed.
Preferably, one end of the bottom of the rubber plug is provided with grafting block, and the other end is provided with connection sheet；The grafting block
With the USB interface grafting, the connection sheet is set between two engaging lugs, and the connection sheet is equipped with for the company
The via hole that connecting bolt passes through, then keying body, hold-fast ring and rubber plug can be linked together by connecting bolt, so as to effectively keep away
Exempt from the case where rubber plug is surprisingly lost, can also to when the mobile phone is charging, need not take any trouble about store rubber plug.
Preferably, the middle part of the bottom of the rubber plug is equipped with clamping block, is equipped with and the clamping block in the keying body
The clamping groove of adaptation prevents the case where rubber plug is opened accidentally so that rubber plug is connect reliably with keying body.
Preferably, the rubber plug is equipped with close to the end of one end of the grafting block and uncovers portion, in the keying body
The groove in portion is uncovered equipped with this is accommodated, in order to open rubber plug.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is one of the structural schematic diagram of the split type key of electric bicycle of the utility model；
Fig. 2 is the second structural representation of the split type key of electric bicycle of the utility model；
Fig. 3 is the structural schematic diagram of the hold-fast ring of the utility model；
Fig. 4 is the structural schematic diagram of the keying body of the utility model；
Fig. 5 is the structural schematic diagram of the rubber plug of the utility model；
Fig. 6 is the attachment structure schematic diagram of the hold-fast ring of the utility model, rubber plug and keying body.
Appended drawing reference:
1- keying body；2- clasping structure；3- rubber plug；
11- connecting hole；12- button；13- holding tank；14- through-hole；15- mounting hole；16-USB interface；17- clamping groove；
18- groove；19- data line interface；21- hold-fast ring；22- nut；23- connection bolt；31- grafting block；32- connection sheet；33- card
Connect block；34- uncovers portion；
The first hole body of 111-；The second hole body of 112-；131- the first side wall；132- second sidewall；211- engaging lug；321- mistake
Hole.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
As depicted in figs. 1 and 2, the split type key of the electric bicycle of the present embodiment, including keying body 1, in the key
Perforation is provided with a connecting hole 11 on ontology 1, and keying body 1 passes through the connecting hole 11 and the handlebar for being set in electric bicycle
(not shown)；The split type key of the electric bicycle of the present embodiment be it is matching used with display instrument, in keying body 1
Periphery be provided with data line interface 19, in order to use data line to be electrically connected keying body 1 with display instrument, in key sheet
The periphery of body 1 is additionally provided with several buttons 12, respectively set key, plus key, subtract key and power key, in order to pass through these buttons
12 operate display instrument, to manipulate electric vehicle.It should be noted that the application is only to the split type key of electric bicycle
Structure made innovative change, without regard to the improvement to its electrical functions, how key connect with display instrument, with
And how to pass through the common knowledge that the realization of operation button 12 is those skilled in the art to the control of display instrument, it can refer to existing
Some keys carry out circuit design, and details are not described herein.
A clasping structure 2 is detachably connected in the connecting hole 11 of above-mentioned keying body 1, which includes setting
Hold-fast ring 21 jaggy, with reference to Fig. 3, two ends of the indentation, there of the hold-fast ring 21 extend outward to form engaging lug 211,
Two engaging lugs 211 are substantially parallel；The periphery of above-mentioned hold-fast ring 21 is bonded with the inner circumferential of connecting hole 11, and in keying body 1
It is provided with the holding tank 13 being connected to connecting hole 11, two engaging lugs 211 are arranged in the holding tank 13.
Above-mentioned clasping structure 2 is further comprised such as flowering structure: referring to Fig. 4, it is logical that one is equipped in above-mentioned keying body 1
Hole 14, the through-hole 14 penetrate through the first side wall 131 of holding tank 13；A mounting hole 15, the installation are additionally provided in the keying body 1
Hole 15 is arranged in the second sidewall 132 of holding tank 13, and nut 22 is provided in mounting hole 15；Above-mentioned hold-fast ring 21 passes through company
Connecting bolt 23 is connect with keying body 1, which sequentially passes through through-hole 14 and two engaging lugs 211 and 22 screw thread of nut
Connection.
The hold-fast ring 21 of the present embodiment is metal material, and keying body 1 is plastic material, during installation, by hold-fast ring 21
It is packed into connecting hole 11, is then set in the two on handlebar together, then, sequentially pass through through-hole using connection bolt 23
14, engaging lug 211 is threadedly coupled with nut 22, and in the present embodiment, nut 22 is copper nut, when installing nut 22, by nut
It is directly loadable into mounting hole 15 after 22 heating, the side wall of mounting hole 15 local melting under the action of the high temperature of nut 22, to spiral shell
After mother 22 is cooling, nut 22 combines together with keying body 1, and when connecting bolt 23 and screwing in nut 22, nut 22 by
To after the pulling force of connection bolt 23, there is the tendency to 15 external movement of mounting hole, and since keying body 1 is plastic part,
Itself do not have elasticity, therefore hinders the trend that nut 22 moves out, and since nut 22 has only melted portion during installation
The keying body 1 divided, so that the connection of the two more loosens, then in the continuous screw-in of connection bolt 23, nut 22 can gradually take off
Constraint from mounting hole 15 simultaneously moves out, so that two engaging lugs 211 move closer to, so that the internal diameter of hold-fast ring 21 contracts
Small, if the internal diameter of hold-fast ring 21 in a free state in the present embodiment is 22.2mm, and the internal diameter after holding tightly is 22mm, is realized
To the holding of handlebar, the hold-fast ring 21 can be effectively prevent to circumferentially rotate relative to handlebar；Due to hold-fast ring 21 and key sheet
Body 1 is connected and fixed by connecting bolt 23, then keying body 1 is also accordingly fixed relative to the circumferential position of handlebar.
Further, with reference to Fig. 4, above-mentioned connecting hole 11 is stepped hole, including biggish first hole body 111 of internal diameter and internal diameter
Lesser second hole body 112, above-mentioned hold-fast ring 21 is set in first hole body 111, and the side of the hold-fast ring 21 is connected to platform
On the step surface in rank hole, so that axial position of the hold-fast ring 21 relative to keying body 1 is limited, so that not screwing in connection bolt
When 23, it can be ensured that the position of keying body 1 and hold-fast ring 21 is relatively fixed, is easily installed.
Further, with reference to Fig. 4, the periphery sea of above-mentioned keying body 1 is provided with a usb 16, the usb 16
It is inside plugged with rubber plug 3, with reference to Fig. 5, one end of the bottom of the rubber plug 3 is provided with grafting block 31, and the other end is provided with connection sheet 32,
Middle part is provided with clamping block 33, wherein above-mentioned grafting block 31 and 6 grafting of usb 1, connection sheet 32 are set to above-mentioned two
Between engaging lug 211, and the connection sheet 32 is equipped with the via hole 321 passed through for connection bolt 23, is equipped in keying body 1
The clamping groove 17 being adapted to above-mentioned clamping block 33, then keying body 1, hold-fast ring 21 and rubber plug 3 can be connected to by connecting bolt 23
(refer to Fig. 6) together.
Further, the end of the one end of above-mentioned rubber plug 3 close to grafting block 31 is equipped with and uncovers portion 34, in keying body 1
The groove 18 in portion 34 is uncovered equipped with this is accommodated, in order to open rubber plug 3.
Usb 16 is arranged in the present embodiment in keying body 1, can need in order to be the charging of the mobile phone of bicyclist
When, bicyclist can be taken out rubber plug 3 by the portion of uncovering 34 from usb 16, then connect the charging cable of mobile phone and the USB
Mouth 16 connects；At this point, rubber plug 3 is still connect with keying body 1 by connection sheet 32, stored without taking a lot of trouble, so as to effective
The case where avoiding rubber plug 3 from surprisingly losing.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (9)
1. a kind of split type key of electric bicycle characterized by comprising
Keying body, the keying body are electrically connected with the display instrument of electric bicycle, and are arranged in the periphery of the keying body
There are several buttons；
Perforation is provided with a connecting hole in the keying body, and the keying body is set in electrical salf-walking by the connecting hole
On the handlebar of vehicle；
It is additionally provided with a USB interface in the periphery of the keying body, is plugged with rubber plug in the USB interface.
2. the split type key of electric bicycle according to claim 1, it is characterised in that:
A clasping structure is removably connected in the connecting hole of the keying body, the clasping structure is shrinkable holding electrical salf-walking
The handlebar of vehicle.
3. the split type key of electric bicycle according to claim 2, it is characterised in that:
The clasping structure includes setting hold-fast ring jaggy, and two ends of the indentation, there of the hold-fast ring extend outward to form
Engaging lug, two engaging lugs are substantially parallel；
The periphery of the hold-fast ring is bonded with the inner circumferential of the connecting hole, and is provided with and the connection in the keying body
The holding tank of hole connection, two engaging lugs are arranged in the holding tank.
4. the split type key of electric bicycle according to claim 3, it is characterised in that:
The keying body is equipped with a through-hole, which penetrates through the first side wall of the holding tank；
A mounting hole is additionally provided in the keying body, which is arranged in the second sidewall of the holding tank, described
Nut is provided in mounting hole, the nut and the mounting hole are in close contact, and the nut can be generated relative to the mounting hole
It slides axially；
The hold-fast ring is connect by connecting bolt with keying body, described in through-hole described in the connection screw bolt passes and two
Engaging lug is connect with the nut thread.
5. the split type key of electric bicycle according to claim 3, it is characterised in that:
The hold-fast ring is metal material.
6. the split type key of electric bicycle according to claim 3, it is characterised in that:
The connecting hole is stepped hole, including biggish first hole body of internal diameter and lesser second hole body of internal diameter, the hold-fast ring
In the first hole body, and the side of the hold-fast ring is connected on the step surface of the stepped hole.
7. the split type key of electric bicycle according to claim 4, it is characterised in that:
One end of the bottom of the rubber plug is provided with grafting block, and the other end is provided with connection sheet；
The grafting block and the USB interface grafting, the connection sheet are set between two engaging lugs, and in the connection sheet
Equipped with the via hole passed through for the connection bolt.
8. the split type key of electric bicycle according to claim 7, it is characterised in that:
The middle part of the bottom of the rubber plug is equipped with clamping block, and the clamping being adapted to the clamping block is equipped in the keying body
Slot.
9. the split type key of electric bicycle according to claim 7, it is characterised in that:
The rubber plug is equipped with close to the end of one end of the grafting block and uncovers portion, and being equipped with receiving in the keying body, this is taken off
The groove in the portion of rising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046198.7U CN208411941U (en) | 2018-07-03 | 2018-07-03 | The split type key of electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046198.7U CN208411941U (en) | 2018-07-03 | 2018-07-03 | The split type key of electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208411941U true CN208411941U (en) | 2019-01-22 |
Family
ID=65106735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046198.7U Active CN208411941U (en) | 2018-07-03 | 2018-07-03 | The split type key of electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208411941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843973A (en) * | 2019-11-13 | 2020-02-28 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
| CN111532361A (en) * | 2019-02-03 | 2020-08-14 | 单车喜客自行车人文精品店有限公司 | Push relay device and push method for bicycle riding information |
-
2018
- 2018-07-03 CN CN201821046198.7U patent/CN208411941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111532361A (en) * | 2019-02-03 | 2020-08-14 | 单车喜客自行车人文精品店有限公司 | Push relay device and push method for bicycle riding information |
| CN110843973A (en) * | 2019-11-13 | 2020-02-28 | 利辛县飞亚强磁性软纱门有限公司 | Heat preservation formula keep out wind by |
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