CN208881980U - Connection structure and electric bicycle - Google Patents
Connection structure and electric bicycle Download PDFInfo
- Publication number
- CN208881980U CN208881980U CN201820805293.4U CN201820805293U CN208881980U CN 208881980 U CN208881980 U CN 208881980U CN 201820805293 U CN201820805293 U CN 201820805293U CN 208881980 U CN208881980 U CN 208881980U
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- connector
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- locking
- card column
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Abstract
The utility model relates to machinery manufacturing technology fields, more particularly, to a kind of connection structure and electric bicycle.The connection structure includes the first connector and the second connector；Connection component and locking assembly are provided between first connector and the second connector；Connection component is moved relative to the second connector along first direction for limiting the first connector；Locking assembly is moved for limiting the first connector relative to the second connector in a second direction；First direction is perpendicular to second direction.Connection structure provided by the utility model, structure is simple, easy to use, is applied on electric bike, can be realized the firm installation of vehicle seat, and dismantles simple.
Description
Technical field
The utility model relates to machinery manufacturing technology fields, more particularly, to a kind of connection structure and electric bicycle.
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.
The dickey seats of existing electric bicycle are generally installed on the car body by screw, and structure is complicated and installation is inconvenient.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
One of the purpose of this utility model is to provide a kind of connection structure, after the vehicle for solving existing electric bicycle
Seat is general to be installed on the car body by screw, the technical problem that structure is complicated and installation is inconvenient.
The two of the purpose of this utility model are to provide a kind of electric bicycle solve the vehicle of existing electric bicycle
Back seat is generally installed on the car body by screw, the technical problem that structure is complicated and installation is inconvenient.
For one of above-mentioned purpose, the utility model the following technical schemes are provided:
A kind of connection structure provided by the utility model, comprising: the first connector and the second connector；
Connection component and locking assembly are provided between first connector and second connector；
The connection component is moved relative to second connector along first direction for limiting first connector；
The locking assembly is moved for limiting first connector relative to second connector in a second direction；
The first direction is perpendicular to the second direction.
As a kind of further technical solution, the connection component includes connection card column and connection card slot；
The connection card column is set to one side of first connector towards second connector；
The connection card slot is set on second connector, for being clamped the connection card column.
As a kind of further technical solution, the connection card column includes card column ontology and is set to the card column sheet
The clamping joint of body free end；
The connection card slot includes the first notch and the second notch being connected；
First notch is for cooperating the clamping joint；
Second notch is for cooperating the card column ontology to form connection detent.
As a kind of further technical solution, first notch be circular hole, second notch be with described in one end
The slotted hole of circular hole connection.
As a kind of further technical solution, the card column ontology includes interconnecting piece and concave part；
For the interconnecting piece for connecting first connector, the concave part is located at the interconnecting piece and the clamping joint
Between.
As a kind of further technical solution, the locking assembly includes locking member and locking slot；
The locking member is movably disposed in side of first connector towards second connector, and described
Locking member has the trend moved to second connector；
The locking slot is set to side of second connector towards first connector, and the locking slot is used for
It matches the locking member and forms locking station.
As a kind of further technical solution, the locking member includes latch segment and reset spring；
The latch segment is connected to first connector by the reset spring.
As a kind of further technical solution, the latch segment is provided with pulling part, and the pulling part protrudes from described
First connector.
As a kind of further technical solution, the latch segment includes block body and lock projection；
The block body is connected on first connector by the reset spring；
The lock projection is shaped in one side of the block body towards second connector, described for cooperating
Locking slot.
For the two of above-mentioned purpose, the utility model the following technical schemes are provided:
The utility model provides a kind of electric bicycle, including car body and vehicle seat, is provided with seat cushion on the vehicle seat；
The seat cushion by above-mentioned technical proposal provide it is any as described in connection component be fixed on as described on vehicle seat.
Compared with prior art, connection structure provided by the utility model and electric bicycle can reach following beneficial
Effect:
The utility model provides a kind of connection structure, including the first connector and the second connector；First connector and
Connection component and locking assembly are provided between two connectors；Connection component is for limiting the first connector with respect to the second connector
It is moved along first direction；Locking assembly is moved for limiting the first connector relative to the second connector in a second direction；First party
To perpendicular to second direction.
A kind of connection structure provided by the utility model, by connection component and locking assembly by the first connector and second
Connector connects and limits the relative displacement of the two in the first direction and a second direction, realizes the first connector and the second connection
The fixation of part.
It can be seen that connection structure provided by the utility model, structure is simple, easy to use, is applied to electric bike
On, it can be realized the firm installation of vehicle seat, and dismantle simple.
A kind of electric bicycle provided by the utility model, including car body and vehicle seat are provided with seat cushion on vehicle seat；The cushion
It is fixed on vehicle seat by above-mentioned connection structure, all beneficial effects of the connection structure can be obtained, realize the jail of cushion
By installation, there is good development prospect.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
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, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of connection structure provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of first connector 1 of connection structure provided by the embodiment of the utility model；
Fig. 3 is the partial enlarged view of A in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of second connector 2 of connection structure provided by the embodiment of the utility model.
Icon: the first connector of 1-；11- connection card column；111- card column ontology；1111- interconnecting piece；1112- groove
Portion；112- clamping joint；12- latch segment；121- block body；122- lock projection；The second connector of 2-；21- connection card
Slot；The first notch of 211-；The second notch of 212-；22- locking slot.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Referring to Fig.1-4, the utility model embodiment provides a kind of connection structure, comprising: the first connector 1 and second connects
Fitting 2；Connection component and locking assembly are provided between first connector 1 and the second connector 2；
Connection component is moved relative to the second connector 2 along first direction for limiting the first connector 1；Locking assembly is used for
The first connector 1 is limited to move in a second direction relative to the second connector 2；First direction is perpendicular to second direction.
A kind of connection structure provided by the utility model, by connection component and locking assembly by the first connector 1 and
Two connectors 2 connect and limit the relative displacement of the two in the first direction and a second direction, realize the first connector 1 and second
The fixation of connector 2.
It can be seen that connection structure provided by the embodiment of the utility model, structure is simple, easy to use, is applied to electronic
On automatic vehicle, the firm installation of vehicle seat can be realized, and dismantle simple.
It should be noted that connection structure provided by the utility model embodiment can of course be not limited only to using to electricity
On the vehicle seat of dynamic bicycle, it can be applied in the scene that two parts are detachably connected by other any need.
In the utility model at least one embodiment, connection component includes connection card column 11 and connection card slot 21；Connection card
Column 11 is set to one side of first connector 1 towards the second connector 2；Connection card slot 21 is set on the second connector 2, is used for
Clamping connection card column 11.
In use, connection card column 11 extend into connection card slot 21 and realize clamping, limits the first connector 1 and second and connect
The movement of fitting 2 in a first direction.
Referring to Fig.1, the first connector 1 and 2 place plane of the second connector are parallel to horizontal plane, first direction i.e. perpendicular to
The perpendicular of horizontal plane.
Specifically, card column 11 is connected in the present embodiment including card column ontology 111 and is set to 111 free end of card column ontology
Clamping joint 112；Referring to Fig. 4, connection card slot 21 includes the first notch 211 and the second notch 212 being connected；First notch
211 for cooperating clamping joint 112；Second notch 212 is for cooperating card column ontology 111 to form connection detent.
Wherein, the cross section of clamping joint 112 be greater than card column ontology 111 cross section and with 211 size phase of the first notch
Match, the size of the second notch 212 matches with the cross section size of card column ontology 111.
In use, connection card column 11 passes through the second connector 2 by the first notch 211, so that clamping joint 112 is located at second
2 lower section of connector；Mobile first connector 1, so that connection card column 11 is directed toward the direction of the second notch 212 along the first notch 211
It moves into the second notch 212；At this point, card column ontology 111 matches with the second notch 212, and clamping joint 112 is located at the
Two connectors, 2 lower section, and since clamping joint 112 is greater than the second notch 212, card column ontology 111 realizes connection card column 11 and second
Clamping between notch 212, the first connector 1 and the second connector 2 can not be perpendicular to 2 place planes of the second connector
It is on direction, i.e., mobile on first direction.
Wherein, the first notch 211 is circular hole, and the second notch 212 is the slotted hole being connected to one end circular hole.
It should be noted that the enough shape knots by connection card column 11 of the shape and structure of the first notch 211 and the second notch 212
Structure determines that above-mentioned shape is merely illustrative.First notch 211 is that circular hole has the biggish scope of application, the second notch 212
It for slotted hole, and is connected to the first notch 211, the convenient matching with card column ontology 111.
Further, in this embodiment card column ontology 111 include interconnecting piece 1111 and concave part 1112；Interconnecting piece 1111
For connecting the first connector 1, concave part 1112 is between interconnecting piece 1111 and clamping joint 112.
The cross section of interconnecting piece 1111 is greater than concave part 1112, realizes when card column ontology 111 and matches with second notch 212
Close, concave part 1112 and the second notch 212 cooperate, and interconnecting piece 1111 is located at the top of the second notch 212, interconnecting piece 1111 and
Clamping joint 112 limits the position of opposite second connector 2 of the first connector 1 in a first direction.
In the utility model at least one embodiment, locking assembly includes locking member and locking slot 22；Locking member is movable
Ground is set to side of first connector 1 towards the second connector 2, and locking member has the trend moved to the second connector 2；
Locking slot 22 is set to side of second connector 2 towards the first connector 1, and locking slot 22 forms locking for matching locking member
Station.
When connection component realizes the limit of the first connector 1 and the second connector 2 in a first direction, locking member and lock
Tight slot 22 matches, and the displacement of the first connector 1 and the second connector 2 in a second direction is locked.
Since locking member has the trend moved to the second connector 2, cooperate the second connector 2 in the first connector 1
In the process, so that it will not influence opposite second connector 2 of the first connector 1 in the displacement of second direction for driving locking member.When
A connection piece 1 and the second connector 2 realize the locking of first direction under the action of connection component, release to locking member
Driving, locking member is mobile to the second connector 2 and cooperates with locking slot 22, and opposite second connector 2 of the first connector 1 is existed
Displacement locking in second direction.
Specifically, locking member includes latch segment 12 and reset spring in the present embodiment；Latch segment 12 passes through reset spring
It is connected to the first connector 1.
Under original state, reset spring is in relaxation state, passes through connection component and the second connector in the first connector 1
In 2 connection locking processes, compression reseting spring, so that latch segment 12 does not interfere opposite second connector 2 of the first connector 1
Displacement.When connection component realizes the restriction of the first connector 1 and the second connector 2 in a first direction, releasing is to reset bullet
The driving of spring, reset spring energy release, pushes latch segment 12 to fall into locking slot 22, realizes the first connector 1 opposite second
The limit of connector 2 in a second direction.
Further, latch segment 12 is provided with pulling part, and pulling part protrudes from the first connector 1.Pulling part is convenient to multiple
Position force.
Specifically, referring to Fig. 2 or 3, in the present embodiment, latch segment 12 includes block body 121 and lock projection 122；Block sheet
Body 121 is connected to the first connector 1 by reset spring；Lock projection 122 is shaped in block body 121 towards the second connection
The one side of part 2, for locking slot 22.
In work, lock projection 122 and locking slot 22 cooperate, and block body 121 is located at 2 top of the second connector.
In addition, a kind of electric bicycle provided by the embodiment of the utility model, including car body and vehicle seat, it is provided on vehicle seat
Seat cushion；The cushion is fixed on vehicle seat by above-mentioned connection structure, can obtain all beneficial effects of the connection structure, is realized
The firm installation of cushion has good development prospect.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (7)
1. a kind of connection structure characterized by comprising the first connector (1) and the second connector (2)；
Connection component and locking assembly are provided between first connector (1) and second connector (2)；
The connection component is moved relative to second connector (2) along first direction for limiting first connector (1)；
The locking assembly is moved for limiting first connector (1) relative to second connector (2) in a second direction；
The first direction is perpendicular to the second direction；
The connection component includes connection card column (11) and connection card slot (21)；
Connection card column (11) is set to one side of first connector (1) towards second connector (2)；
The connection card slot (21) is set on second connector (2), for being clamped the connection card column (11)；
Connection card column (11) includes card column ontology (111) and the clamping for being set to card column ontology (111) free end
Head (112)；
The card column ontology (111) includes interconnecting piece (1111) and concave part (1112), the interconnecting piece (1111) and described the
A connection piece (1) is connected close to the side of second connector (2), and the concave part (1112) is set to the interconnecting piece
(1111) between the clamping joint (112), and the both ends of the concave part (1112) respectively with the interconnecting piece (1111) and
Clamping joint (112) connection, the cross section of the interconnecting piece (1111) are greater than concave part (1112), first connector
(1) for being matched with second connector (2), so that the clamping joint (112) passes through the connection card slot (21), it will
The interconnecting piece (1111) is set to the top of second connector (2), and the clamping joint (112) is set to described
The lower part of two connectors (2), and the clamping joint (112) is greater than the connection card slot (21), to limit first connector
(1) along the movement perpendicular to the second connector (2) place in-plane；The locking assembly includes locking member and locking slot
(22), the locking member is movably disposed in side of first connector (1) towards second connector (2), and
The locking member has the trend moved to second connector (2)；
The locking slot (22) is set to side of second connector (2) towards first connector (1), the locking
Slot (22) forms locking station for matching the locking member；
The locking member includes latch segment, and the latch segment (12) includes block body (121) and lock projection (122)；
The lock projection (122) is shaped in one side of the block body (121) towards second connector (2), institute
State lock projection (122) for and the locking slot (22) cooperation, with limit first connector (1) along it is described second connect
The movement of in-plane where part (2).
2. connection structure according to claim 1, which is characterized in that the connection card slot (21) includes first to be connected
Notch (211) and the second notch (212)；
First notch (211) is for cooperating the clamping joint (112)；
Second notch (212) is for cooperating the card column ontology (111) to form connection detent.
3. connection structure according to claim 2, which is characterized in that first notch (211) be circular hole, described second
Notch (212) is the slotted hole being connected to circular hole described in one end.
4. connection structure according to claim 1, which is characterized in that the locking member further includes reset spring；
The latch segment (12) is connected to first connector (1) by the reset spring.
5. connection structure according to claim 1, which is characterized in that the latch segment (12) is provided with pulling part, described
Pulling part protrudes from first connector (1).
6. connection structure according to claim 4, which is characterized in that the block body (121) passes through the reset spring
It is connected on first connector (1).
7. a kind of electric bicycle, which is characterized in that including car body and vehicle seat, be provided with seat cushion on the vehicle seat；
The seat cushion is by as described in being fixed on connection structure of any of claims 1-6 on vehicle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805293.4U CN208881980U (en) | 2018-05-28 | 2018-05-28 | Connection structure and electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820805293.4U CN208881980U (en) | 2018-05-28 | 2018-05-28 | Connection structure and electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208881980U true CN208881980U (en) | 2019-05-21 |
Family
ID=66504920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820805293.4U Active CN208881980U (en) | 2018-05-28 | 2018-05-28 | Connection structure and electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208881980U (en) |
-
2018
- 2018-05-28 CN CN201820805293.4U patent/CN208881980U/en active Active
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