WO2023283780A1 - 折叠器和交通工具 - Google Patents

折叠器和交通工具 Download PDF

Info

Publication number
WO2023283780A1
WO2023283780A1 PCT/CN2021/105829 CN2021105829W WO2023283780A1 WO 2023283780 A1 WO2023283780 A1 WO 2023283780A1 CN 2021105829 W CN2021105829 W CN 2021105829W WO 2023283780 A1 WO2023283780 A1 WO 2023283780A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking
buckle
locking part
connecting part
connecting piece
Prior art date
Application number
PCT/CN2021/105829
Other languages
English (en)
French (fr)
Inventor
梁红
李占贵
韩奇
Original Assignee
芸芸物联科技(苏州)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 芸芸物联科技(苏州)有限公司 filed Critical 芸芸物联科技(苏州)有限公司
Priority to PCT/CN2021/105829 priority Critical patent/WO2023283780A1/zh
Publication of WO2023283780A1 publication Critical patent/WO2023283780A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles

Definitions

  • the invention relates to the field of foldable vehicles, in particular to folders and vehicles.
  • a patent document named: a folder and a scooter with the folder is provided, and the application number is: 202110153995.5.
  • the limit slider can be formed inside the lower tube of the folder and the lower tube of the folder Snap
  • the folding buckle can connect the folder upper tube and the folder lower tube on the outside of the folder upper tube and the folder lower tube.
  • the inner lever can be driven through the folding buckle to make the limit slider and the folding The lower tube of the device is separated.
  • connection structure between the folding buckle and the upper tube of the folder and the lower tube of the folder is interpreted as the first insurance
  • the connection structure between the limit slider and the lower tube of the folder is interpreted as the second insurance
  • a double safety buckle structure is proposed, which specifically includes a rotating shaft, an outer safety buckle, Inner safety buckle, paddle, spring and safety buckle card position; in this patent document, the inner safety buckle first locks the folding pipe fitting I and the folding pipe fitting II, and then is fastened to the inner safety buckle by the inner safety buckle, and then Lock the folding pipe fitting I and the folding pipe fitting II; when it needs to be folded, first separate the outer safety buckle from the inner safety buckle, and then use the outer safety buckle to touch the limit protrusion on the top paddle, so that the inner safety buckle follows the outer safety buckle. The buttons are opened together.
  • the locking of the inner safety buckle and the folding pipe I and folding pipe II is interpreted as the third insurance
  • the fastening structure between the outer safety buckle and the inner safety buckle is interpreted as the fourth insurance
  • the third insurance can still maintain the connection between the folding pipe I and the folding pipe II, thereby avoiding the folding of the folding pipe I and the folding pipe II; during the process of opening the third insurance and the fourth insurance,
  • the third insurance can only be opened by the kinetic energy provided by the fourth insurance, so that the third insurance and the fourth insurance establish a linkage state of opening action during the opening process.
  • the invention provides a folder and a vehicle.
  • a folder including a first connecting part, a second connecting part, a first locking part and a second locking part;
  • the first connecting part and the second connecting part are hinged
  • the first locking part and the second locking part can respectively lock the first connecting part and the second connecting part
  • the second locking part locks the first connecting part and the second connecting part
  • the second locking part can be restricted between the first locking part and the first connecting part. and between the second connector
  • the first locking part and the second locking part do not contact each other.
  • the second locking component has a driving part, a transmission part and a locking part, and the driving part is connected to the locking part through the transmission part;
  • One of the first connecting piece and the second connecting piece is rotatably penetrated by the transmission part
  • the transmission part and the locking part respectively form a rotatable connection structure with the first connecting part and the second connecting part, wherein the locking part is connected with the first connecting part and the second connecting part.
  • One of the two connecting parts forms a rotatable and detachable connection structure.
  • the driving part has a first position and a second position relative to one of the first connecting member and the second connecting member;
  • the locking part When the driving part is in the first position, the locking part is separated from one of the first connecting part and the second connecting part, and the first locking part can only be connected with the first locking part.
  • a connecting piece is connected to one of the second connecting pieces;
  • the locking part When the driving part is in the second position, the locking part forms a rotatable and detachable connection structure with one of the first connecting part and the second connecting part, and the first lock A component is connectable to the first connector and the second connector.
  • the rotation track of the driving part is at least limited by the first locking component.
  • first fixing buckle wherein the first fixing buckle can be fixed on the first connecting piece or the second connecting piece, and the first connecting piece or the second connecting piece is only provided with one of the first fixing buckle and the second locking component;
  • the first locking component can be connected to the first connecting piece or the second connecting piece through the first fixing buckle.
  • the first locking part at least includes a first handle, a pin shaft, a fixed rod, a spring, a movable buckle and a second handle;
  • One end of the first handle is hinged to one of the first connecting piece and the second connecting piece;
  • the pin shaft is arranged on the first handle, wherein one end of the fixed rod is detachably connected to the pin shaft, and the other end of the fixed rod can closely contact the driving part;
  • the movable buckle is used to connect the first fixed buckle, wherein the movable buckle and the second handle are isolated by the first handle, and the connection between the movable buckle and the second handle is movable penetrating the first handle;
  • the spring is sleeved on the fixed rod, wherein the fixed rod can movably penetrate the movable buckle, and the spring is limited between the movable buckle and the pin shaft.
  • the second fixing buckle may be disposed on the first connecting piece or the second connecting piece, wherein the locking portion may be connected to the second fixing buckle.
  • first connector can be connected to the first tubular component
  • the second connector is connectable to a second tubular member.
  • a vehicle which is one of a foldable bicycle, a foldable electric bicycle, a foldable scooter and a foldable electric scooter, including the aforementioned folder .
  • the folder provided by the present invention, if the first locking part is accidentally opened, since the second locking part and the first locking part do not apply force to each other, the first locking part and the second locking part
  • the buckle parts are not associated with each other, so that the second lock part can still maintain the locked state, so it cannot happen that the associated second lock part loses the safety effect when the first lock part loses the safety effect.
  • FIG. 1 is a schematic structural diagram of a folder provided in Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural diagram of the folder provided by Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of a second locking component provided in Embodiment 1 of the present invention.
  • Fig. 4 is a cross-sectional view of one viewing angle of the folder provided by Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural view of a part of the folder provided by Embodiment 1 of the present invention.
  • Fig. 6 is a cross-sectional view of another viewing angle of the folder provided by Embodiment 1 of the present invention.
  • FIG. 7 is a schematic structural view of a part of the folder provided by Embodiment 1 of the present invention.
  • FIG. 8 is a schematic structural diagram of a second locking component and a second fixing buckle provided in Embodiment 1 of the present invention.
  • FIG. 9 is a schematic diagram of the first position and the second position of the folder provided by Embodiment 1 of the present invention.
  • Fig. 10 is a cross-sectional view of another viewing angle of the folder provided by Embodiment 1 of the present invention.
  • Fig. 11 is a schematic structural diagram of the first locking component and the second locking component provided by Embodiment 1 of the present invention.
  • Fig. 12 is a schematic structural diagram of the first locking component provided in Embodiment 1 of the present invention.
  • Fig. 13 is a schematic structural diagram of a lock nut provided in Embodiment 1 of the present invention.
  • Fig. 14 is a schematic structural diagram of a second locking component provided in Embodiment 1 of the present invention.
  • Fig. 15 is a schematic structural diagram of the second fixing buckle provided by Embodiment 1 of the present invention.
  • FIG. 16 is a schematic structural diagram of a second connector provided in Embodiment 1 of the present invention.
  • FIG. 17 is a schematic structural diagram of a second connector provided in Embodiment 1 of the present invention.
  • Fig. 18 is a schematic structural diagram of a second locking component and a second connecting piece provided by Embodiment 1 of the present invention.
  • Fig. 19 is a schematic structural diagram of the second locking component provided by Embodiment 1 of the present invention.
  • a folder which can be applied to vehicles such as foldable bicycles, foldable electric bicycles, foldable scooters, and foldable electric scooters.
  • the folder includes a first connecting part 1 , a second connecting part 2 , a first locking part 3 and a second locking part 4 ;
  • the first connecting part 1 and the second connecting part 2 are hinged;
  • the first locking part 3 and the second locking part 4 can respectively lock the first connecting part 1 and the second connecting part 2,
  • the second locking part locks the first connecting part 1 and the second connecting part 2
  • the second locking part 4 can be restricted between the first locking part 3, the first connecting part 1 and the second connecting part 2 between;
  • the first locking part 3 and the second locking part 4 do not contact each other.
  • first connecting part 1 and the second connecting part 2 are hinged to form a foldable state.
  • the first connecting piece 1 can be connected to the first tubular component A; the second connecting piece 2 can be connected to the second tubular component B.
  • most of the folding parts are connected with the folders by using tubular components, for example: the front of the scooter
  • the vertical rod and the front vertical rod can form a folding function through the folder of this embodiment, and for another example: the vertical rod and front fork rod of a bicycle can form a folding function through the folder of this embodiment.
  • the plate-shaped part to the first connecting part 1 or the second connecting part 2, for example: in a folding electric scooter, if the first connecting part 1 is installed with the vertical bar of the handlebar Connect, then the second connector 2 can be connected by a pedal (at least one side is plate-shaped) that is equipped with an installation pipe.
  • the profile of the first locking component 3 is larger than the profile of the second locking component 4 , when the first locking component 3 and the second locking component 4 separate the first locking component
  • the second locking part 4 cannot be observed, and only the first locking part 3 can be observed; otherwise, when the first locking part 3 does not lock the second locking part Only when the first connecting piece 1 and the second connecting piece 2 are connected, the first locking part 3 and the second locking part 4 can be observed at the same time. Therefore, before the first locking part 3 locks the first connecting part 1 and the second connecting part 2, the second locking part 4 can lock the first connecting part 1 and the second connecting part 2; only the first locking part After the part 3 is opened, the second locking part 4 can be opened.
  • compositions numbered 401 , 402 and 403 are the second locking component 4 .
  • the locking action of the first locking part 3 and the locking action of the second locking part 4 are independent of each other.
  • the opening action of the first locking part 3 and the locking action of the second locking part 4 The opening action is independent of each other; in other words, in the process of locking the first locking part 3 and the second locking part 4 respectively, the first locking part 3 cannot apply force to the second locking part 4, Thereby the second locking component 4 cannot be driven by the first locking component 3 to form a locked state; otherwise, the second locking component 4 cannot apply an active force to the first locking component 3, so that the first locking component 3 cannot Driven by the second lock component 4 to form a locked state; Apply an active force, so that the second lock part 4 cannot be driven by the first lock part 3 to form an open state; otherwise, the second lock part 4 cannot apply an active force to the first lock part 3, so that the first lock part The part 3 cannot be driven by the second locking part 4 to form an open state.
  • the folding buckle is equivalent to the first locking part 3 of this embodiment, and its position limiting Relative to the second locking part 4 of the present embodiment, at least during the opening process of the folding buckle and the limiting slider, the limiting slider can only move under the force of the combination of the folding buckle and the inner lever, so that The open state of the limit slider is formed by the drive of the 'combination of the folding buckle and the inner lever'.
  • the folder of this embodiment When the folder of this embodiment is set on a vehicle such as a foldable bicycle, a foldable electric bicycle, a foldable scooter and a foldable electric scooter, and in the process of using the vehicle , if the first lock part 3 is accidentally opened, since the second lock part 4 and the first lock part 3 do not apply force to each other, the first lock part 3 and the second lock part 4 are not associated with each other, so that the second locking part 4 can still maintain the locked state, so it cannot happen that the associated second locking part 4 loses the insurance effect when the first locking part 3 loses the insurance effect.
  • the folder of this embodiment solves the technical problem in the prior art of how to prevent the two associated insurances of the folding mechanism from losing their insurance effect at the same time under unexpected conditions.
  • the second locking component 4 has a driving part 401 , a transmission part 402 and a locking part 403 , and the driving part 401 is connected to the locking part 403 through the transmission part 402 ;
  • One of the first connecting member 1 and the second connecting member 2 is rotatably penetrated by the transmission part 402;
  • the transmission part 402 and the locking part 403 respectively form a rotatable connection structure with the first connecting part 1 and the second connecting part 2, wherein the locking part 403 forms a rotatable connection with one of the first connecting part 1 and the second connecting part 2 Rotating and detachable connection structure.
  • first connecting part 1, the second connecting part 2, the first locking part 3 and the second locking part 4 can be formed in various specific arrangements as follows:
  • Setting method four the first connecting part 1 and the second connecting part 2 are hinged, the first locking part 3 is hinged to the second connecting part 2 , and the second locking part 4 is rotatably connected to the second connecting part 2 .
  • the above four setting methods are only the setting methods before the first locking part 3 and the second locking part 4 respectively do not lock the first connecting part 1 and the second connecting part 2, and only the first locking part is changed.
  • the positional relationship between the part 3 and the second locking part 4 relative to the first connecting part 1 and the second connecting part 2, but the actual functions are the same.
  • the transmission part 402 of the second locking component 4 is rotatably connected to the first connecting piece 1, wherein the first connecting piece 1 is provided with a protruding part C, and the protruding part C is along the Extending along the radial direction of the first connecting piece 1, and the hinge of the first connecting piece 1 and the second connecting piece 2 is far away from the protruding part C, and the protruding part C is provided with a positioning hole, the transmission part 402 can be Penetrate through the positioning hole, and the transmission part 402 can rotate in the positioning hole; the transmission part 402 is set as a transmission rod or a transmission column with a circular radial section as a whole;
  • the driving part 401 and the locking part 403 of the second locking part 4 are respectively located outside the positioning hole.
  • the driving part 401 drives the locking part 403 to rotate through the transmission part 402;
  • the driving part 401 and the locking part 403 are respectively set as functional structures.
  • the profile of the driving part 401 should extend beyond the radial cross-sectional profile of the transmission part 402, and the profile of the locking part 403 should extend to The radial cross-sectional profile of the transmission part 402 makes it impossible for the drive part 401, the transmission part 402 and the locking part 403 to be integrated.
  • a positioning groove can be provided at one axial end of the transmission part 402, and threaded holes are respectively provided at the positioning groove and the driving part 401, and the driving part 401 is arranged in the positioning In the groove, the threaded hole at the positioning groove is communicated with the threaded hole of the driving part 401, and then connected to the threaded hole at the positioning groove and the threaded hole of the driving part 401 through a screw plug; another example: see Figure 19, you can The driving part 401 and the transmission part 402 are set as one, and at least the transmission part 403 is arranged as a rectangular body, and a rectangular through hole is arranged on the locking part 403, and the transmission part 402 is inserted into the rectangular through hole, and then a retaining spring or Other components only need to fix the transmission part 402 and the locking part 403 .
  • the locking part 403 When the locking part 403 is driven to rotate, the locking part 403 can be directly connected with the second connecting part 2 , or the locking part 403 can be indirectly connected with the second connecting part 2 .
  • a card slot can be provided on the second connecting member 2 , and the locking portion 403 can be rotatably hooked to the card slot to form a direct connection with the second connecting member 2 .
  • an engaging part may be provided on the second connecting part 2 , and the locking part 403 can rotatably hook the card and the part to form an indirect connection relative to the second connecting part 2 .
  • connection structure since the transmission part 402 and the locking part 403 respectively form a rotatable connection structure with respect to the first connecting part 1, and the locking part 403 forms a rotatable and detachable connection structure with respect to the second connecting part 2. connection structure.
  • the locking part 403 can be indirectly connected with the second connecting part 2"; this is because the existing second connecting part 2 can be formed into a snap-fitting part through simple processing and modification.
  • the cost of modifying the second connecting part 2 is relatively low; if the second connecting part 2 is provided with a slot, it may be necessary to modify the mold for manufacturing the second connecting part 2, so as to transform the second connecting part 2 The cost is relatively high.
  • the folder further includes a second fixing buckle 5 ;
  • the second fixing buckle 5 can be disposed on the first connecting member 1 or the second connecting member 2 , wherein the locking portion 403 can be connected to the second fixing buckle 5 .
  • connection method between the second fixing buckle 5 and the second connecting member 2 can be selected from one of welding, screw connection, riveting and other methods.
  • the folder of this embodiment specifically proposes the following preferred specific structure of the second fixing buckle 5, and the corresponding connection mode between the second fixing buckle 5 and the second connecting member 2:
  • the second fixing buckle 5 is configured to have an annular portion 501 , an extension portion 502 and a first buckle portion 503 , and the extension portion 502 is configured to be bent at two places, wherein the annular portion 501
  • the extension part 502 is connected to the first buckle part 503, there is a horizontal distance between the first buckle part 503 and the ring part 501, and there is a vertical distance between the first buckle part 503 and the ring part 501.
  • a circular groove 201 and an extension groove 202 are provided, and the circular groove 201 and the extension groove 202 communicate;
  • the second connector 2 as a whole can be simple Considered as a component with a cylindrical structure, the two ends of the second connecting piece 2 along the direction of its axis are the head end and the end respectively, wherein the head end is used to contact the first connecting piece 1;
  • a circular groove 201 is provided At the head end, and the circular groove 201 is recessed in the contour of the head end, so that the contour of the circular groove 201 is limited within the contour of the second connector 2, and the axis line of the circular groove 201 is connected to the second connector.
  • the axis line of the component 2 is coincident, and the extension groove 202 is also set at the head end, and the extension groove 202 is also recessed in the contour of the head end, so that the contour of the extension groove 202 is limited to the contour of the second connecting member 2 Inside, the circular groove 201 communicates with the extending groove 202 along the radial direction of the second connecting member 2 .
  • the ring portion 501 of the second fixing buckle 5 is set on the circular shape of the second connecting piece 2 .
  • the extension part 502 of the second fixing buckle 5 is set in the extension groove 202 of the second connecting part 2
  • the first buckle part 503 of the second fixing buckle 5 is set in the second connecting part 2 Out of the circular groove 201 and the extension groove 202; at this time, a gap is formed between the first buckle part 503 and the end surface at the head end of the second connecting part 2, and the gap can accommodate a part of the locking part 403, so that the lock The stop part 403 can cut into the gap between the first buckle part 503 and the second connecting part 2.
  • the locking part 403 When the locking part 403 is rotated further, the locking part 403 can continue to move toward the first buckle part 503 and the second connecting part. 2, the extension part 502 of the second fixing buckle 2 and the first buckle part 503 are slightly deformed by the locking part 403, so that the gap between the first buckle part 503 and the second connecting part 2 The gap is increased so that the locking portion 403 can be completely accommodated.
  • a lock nut 001 should also be provided; specifically, referring to FIG. 4 or FIG. 13 , the lock nut 001 is set in a cylindrical shape , the two axial ends of the lock nut 001 are the head end and the tail end respectively, wherein an annular flange 002 is arranged at the head end, and the flange 002 protrudes along the radial direction of the lock nut 001 At the same time, an external thread is provided on the circumferential wall of the lock nut 001 between the head end and the tail end; corresponding to the external thread of the lock nut 001, an internal thread should be provided on the inner wall of the second connecting piece 2 screw thread, when the preferred one of the second fixing buckle 5 is set on the second connecting piece 2, the lock nut 001 can penetrate the ring part 501 and the circular groove 201, so that the outer thread of the lock nut 001 is compatible with the first The internal thread connection of
  • a part of the locking part 403 can be set in a slope shape, so that a part of the locking part 403 that is set in a slope shape can be moved to the gap between the first buckle part 503 and the second connecting part
  • the other locking parts 403 will press the first buckle part 503 except the slope-shaped locking part 403 , so as to form a connection between the locking part 403 and the first buckle part 503 , and further form the connection of the second locking part 4 to the second connecting part 2 through the second fixing buckle 5 .
  • the second fixing buckle 5 is set in a sheet shape, which has a positioning part 511 and a second buckle part 512, and the positioning part 511 is provided with at least a through hole that can be penetrated by a bolt.
  • the buckle part 512 is disposed on the positioning part 511, and a distance is formed between the second buckle part 512 and the positioning part 511;
  • an opening 211 is provided on the second connecting member 2 , and the opening 211 penetrates the side wall of the second connecting member 2 along the axial direction of the second connecting member 2 .
  • the opening 211 penetrates the side wall of the second connecting member 2 along the radial direction of the second connecting member 2; the second connecting member 2 on both sides of the opening 211 is respectively provided with connecting holes for being penetrated by bolts; preferably
  • the second fixing buckle 5 can be arranged at the opening 211, wherein the contour of the positioning portion 511 is limited within the contour of the opening 211, and the surface of the positioning portion 511 exposed at the opening 211 is connected with the second connecting member.
  • the second buckle part 512 is exposed outside the opening part 211, because 'the surface of the positioning part 511 exposed at the opening part 211 is coplanar with the surface of the second connecting part', thus, the second buckle A gap is formed between the part 512 and the second connecting part 2 , and the gap can accommodate the locking part 403 , so that the locking part 403 can cut into the gap between the second buckle part 512 and the second connecting part 2 .
  • the second locking component 4 corresponding to the second preferred second fixing buckle 5 may be completely identical to the aforementioned second locking component 4 corresponding to the second preferred second fixing buckle 5 , can also be slightly improved; referring to Figure 14, the improved second locking part 4 also has a driving part 401, a transmission part 402 and a locking part 403, specifically, at least the locking part 403 is set in a strip shape, so that The space occupied by the second locking part 4 is reduced; corresponding to the improved second locking part 4, the first connecting part 1 is also improved, at least in the case where the The area or volume of the receiving area of the locking portion 403 ′ is reduced, thereby reducing the amount of processing of the first connecting member 1 .
  • the locking part 403 configured as a strip can be moved between the second buckle part 512 and the second connector 2, and the locking part 403 configured as a strip can contact the second buckle part 512 and the second connecting part 2 respectively.
  • the positioning part 511 because the positioning part 511 is fixed relative to the second connecting part 2, thus forms the connection between the locking part 403 and the second buckling part 512 which is set in a strip shape, and further forms the second locking part 2 through the second locking part 511.
  • Two fixing buckles 5 are connected to the second connecting member 2 .
  • the bolts can pass through the connecting hole of the second connecting part 2 and the through hole of the positioning part 511 respectively, After the bolt is connected with the nut or the second internal thread provided on the second connecting member 2 , the second preferred fixing buckle 5 and the second connecting member 2 can be fixed.
  • one part of the second fixing buckle 5 (the first buckle part) 503 or the second buckle part 512) should form a gap or distance between the second connecting piece 2, so that the locking part 403 of the aforementioned second locking part 4 can rotatably enter into the second fixing buckle 5 and the second locking part 5.
  • a part of the second fixing buckle 5 contacted by the locking part 403 should be Located between the locking part 403 and the first connecting part 1, so that the locking part 403 can hook the second fixing buckle 5 and generate a pulling force along the direction from the second connecting part 2 to the first connecting part 1, so that the first The connecting part 1 and the second connecting part 2 are connected by the second locking part 4 having the locking part 403 and the second fixing buckle 5 to form a locked state.
  • a Magnets (not shown in the figure); specifically, the magnets can be embedded in the first connecting member 1, and when the second locking member 4 is connected to the second fixing buckle, the driving part 401 of the second locking member 4 is attracted by the magnet live, so that a pulling force is formed between the driving part 401 and the first connecting member through the magnet, when the second locking member 4 is subjected to an external force to generate a movement tendency, if the force formed by the movement tendency is opposite to the pulling force, and If the active force is greater than the pulling force, the driving part 401 can be separated from the first connecting member. On the contrary, if the active force formed by the movement trend is opposite to the pulling force and the active force is smaller than the pulling force, the driving part 401 and the first connecting member can be separated. Connectors are not separable.
  • the driving part 401 has a first position and a second position relative to one of the first connecting member 1 and the second connecting member 2;
  • the locking part 403 When the driving part 401 is in the first position, the locking part 403 is separated from one of the first connecting part 1 and the second connecting part 2, and the first locking part 3 can only be connected with the first connecting part 1 and the second connecting part.
  • the locking part 403 forms a rotatable and detachable connection structure with one of the first connecting part 1 and the second connecting part 2, and the first locking part 3 can be connected to the first connecting part. Part 1 and the second connecting part 2.
  • D is the first position of the driving part 401
  • E is the second position of the driving part 401 .
  • one of the purposes of the driving part 401 is: to drive the locking part 403 to rotate through the transmission part 402; in addition, the driving part 401 also has other purposes, including at least: in the second locking part 4 is used to prevent the first locking component 3 from locking the first connecting member 1 and the second connecting member 2 before locking the first connecting member 1 and the second connecting member 2 .
  • one of the purposes of the first locking part 3 is to lock the first connecting part 1 and the second connecting part 2 after the second locking part 4 locks the first connecting part 1 and the second connecting part 2.
  • the locking part 403 and the aforementioned second fixing buckle 5 form a rotatable and detachable In the connected state, even if the driving part 401 is subjected to an external force, the moving range of the driving part 401 is limited by the first locking part 3, so that the locking part 403 and the second fixing buckle 5 cannot be separated actually'.
  • first connecting piece 1 is provided with a protrusion C extending along the radial direction of the first connecting piece 1, and the first connecting piece 1 and the second
  • the hinge of the connector 2 and the protruding part C are far away from each other; in this scenario, when the first lock component 3 and the second lock component 4 lock the first connector 1 and the second connector 2 respectively, due to The second locking part 4 can be constrained between the first locking part 3, the first connecting part 1 and the second connecting part 2, so that at least the 'intersection of the protruding part C and the transmission part 402' and the driving part 401 are locked.
  • the first locking part 3 is the key to locking the first connecting part 1 and the second connecting part 2;
  • the driving part 401 is set at the first position, and the locking part 403 at this time is connected to the aforementioned second fixing buckle 5 are not connected, if the contour of the driving part 401 is set to protrude from the contour of the protruding part C, the situation that the driving part 401 can be contacted by the first locking part 3 can be formed.
  • the driving part 401 is moved to the second position (see FIG. 9 ), at this time, a rotatable and detachable connection state is formed between the locking part 403 and the aforementioned second fixing buckle 5, because There is no outline of the driving part 401 between the protruding part C and the first locking part 3, so that the first locking part 3 can lock the first connecting part 1 and the second connecting part 2;
  • the locking part 3 is provided with a receiving groove or a receiving opening, through which the driving part 401 can be accommodated, so that the driving part 401 at the second position can be avoided, and the driving part 401 can also be in contact with the second position.
  • a locking part 3 leads to a negative situation that the first locking part 3 cannot lock the first connecting part 1 and the second connecting part 2'.
  • the second locking member 4 can also be set to other structures, for example: an eccentric wheel structure (not shown in the figure); when the eccentric wheel is in the first position, the eccentric wheel and the second The fixing buckles 5 are separated from each other. At this time, the distance between the axis line of the eccentric wheel and the first locking part 3 is at the maximum distance, and the eccentric wheel can prevent the first locking part 3 from locking the first connecting part 1 and the second locking part 3.
  • an eccentric wheel structure not shown in the figure
  • the rotation track of the driving part 401 is at least limited by the first locking member 3 .
  • the driving part 401 of the second locking part 4 is accommodated in the aforementioned In the 'accommodating groove or opening provided on the first locking part 3', so that before the first locking part 3 is separated from the first connecting part 1 or the second connecting part 2, the driving part 401 is actually It cannot be rotated, and furthermore, the locking part 403 cannot be separated from the second fixing buckle 5 actually. Only after the first locking part 3 is separated from the first connecting part 1 or the second connecting part 2 , the driving part 401 can rotate under the drive of external force, and then the locking part 403 can be separated from the second fixing buckle 5 .
  • FIG. 1 it also includes a first fixing buckle 6, wherein the first fixing buckle 6 can be fixed on the first connecting piece 1 or the second connecting piece 2, and the first connecting piece 1 or the second connecting piece 2 Only one of the first fixing buckle 6 and the second locking part 4 is arranged on the top;
  • the first locking part 3 can be connected to the first connecting part 1 or the second connecting part 2 through the first fixing buckle 6 .
  • the first fixing buckle 6 has at least a hook portion, so that the first locking member 3 can be connected to the hook portion; in addition, the first fixing buckle 6 should be able to be arranged on the first connector 1 or the second connector 2
  • the specific connection method can be screw connection, riveting and so on.
  • first fixing buckle 6 there may be a tubular component between the first fixing buckle 6 and the first connecting piece 1 or the second connecting piece 2, for example: the front riser of a scooter, and the first fixing buckle 6 may be provided with a threaded hole , and the front riser and the first connector 1 or the second connector 2 are respectively provided with threaded holes, and then the first fixing buckle 6 is connected to the front riser and the first connector 1 or the second connector respectively by screws. 2 pieces are enough.
  • first fixing buckle 6 can be replaced by other components, for example, the first fixing buckle 6 can be directly replaced by screws.
  • the first locking component 3 at least includes a first handle 301 , a pin shaft 302 , a fixed rod 303 , a spring 304 , a movable buckle 305 and a second handle 306 ;
  • One end of the first handle 301 is hinged to one of the first connecting part 1 and the second connecting part 2;
  • the pin shaft 302 is arranged on the first handle 301, wherein one end of the fixed rod 303 is detachably connected to the pin shaft 302, and the other end of the fixed rod 303 can be in close contact with the driving part 401;
  • the movable buckle 305 is used to connect the first fixed buckle 6, wherein the movable buckle 305 and the second handle 306 are isolated by the first handle 301, and the connection between the movable buckle 305 and the second handle 306 can move through the first handle 301;
  • the spring 304 is sheathed on the fixed rod 303 , wherein the fixed rod 303 can move through the movable buckle 305 , and the spring 304 is limited between the movable buckle 305 and the pin shaft 302 .
  • the aforementioned first fixing buckle 6 is set on the first connecting piece 1, and the first handle 301 is hinged on the second connecting piece 2, and the movable button set on the second handle 306
  • the buckle 305 can be connected with the first fixed buckle 6; one end of the fixed rod 303 is movably connected to the handle through the pin shaft 302, and when the movable buckle 305 is connected with the first fixed buckle 6, the other end of the fixed rod 303 can touch to the driving part 401 of the second locking component 4, at this time, an acting force along the axial direction of the first connecting piece 1 is formed between the fixed rod 303 and the driving part 401, and the movable buckle 305 and the first fixed buckle 6 A radial force along the first connecting piece 1 is formed between them, so that the first locking member 3 can be better fixed; the spring 304 is sleeved on the fixed rod 303 and is limited by the pin shaft 302 and the movable buckle 305 Between, and, the second handle 306 is connected with the
  • the fixed rod 303 can be set to an adjustable state relative to the pin shaft 302.
  • one end of the fixed rod 303 is provided with a threaded end, and the end of the threaded end is provided with an inner hexagonal groove.
  • the threaded through hole on the pin shaft 302 forms a threaded connection.
  • the hexagonal wrench can drive the fixed rod 303 to rotate relative to the pin shaft 302, thereby adjusting the other end of the fixed rod 303 to the pin shaft 302 If the distance between the other end of the fixed rod 303 and the pin shaft 302 is reasonable, the other end of the fixed rod 303 can be in close contact with the driving part 401 .
  • the first connecting part of the folder 1 and the second connecting piece 2 can be respectively connected to tubular parts;
  • the fork tube can be connected to the second connecting part 2.
  • an active force is applied to the driving part 401 of the second locking component 4, so that the driving part 401 rotates from the first position to the second position, and then the locking The part 403 can be connected to the second fixing buckle 5, thereby forming the second locking part 4 to lock the first connecting part 1 and the second connecting part 2, and then the first handle 301 of the first locking part 3 is turned over, so that The movable buckle 305 on the first handle 301 contacts the first fixed buckle 6, driven by the reaction force of the first fixed buckle 6, the movable buckle 305 forces the spring 304 on the fixed rod 303 to be compressed, and the movable buckle 305 and the second The handle 306 moves toward the pin shaft 302 together until the movable buckle 305 passes over the first fixed buckle 6.
  • the movable buckle 305 and the second handle 306 move together along the direction away from the pin shaft 302, so that The movable buckle 305 is connected to the first fixed buckle 6, and at the same time, one end of the fixed rod 303 is in contact with the driving part 401 of the second locking component 4, so that the first locking component 3 locks the first connecting member 1 and the second locking component 3.
  • Two connectors 2 When the scooter needs to be folded, first the second handle 306 on the first locking part 3 is pushed to force the movable buckle 305 to separate from the first fixed buckle 6.
  • the spring 304 is compressed by the movable buckle 305; handle 301, so that the movable buckle 305 crosses the first fixed buckle 6, and then releases the first handle 301 and the second handle 306.
  • the movable buckle 305 and the second handle 306 move away from the pin shaft 302 And return to the original state, so that the first locking part 3 is opened; after the first locking part 3 is opened, a force is applied to the driving part 401 of the second locking part 4, so that the driving part 401 rotates from the second position to the first position, so that the locking part 403 and the second fixing buckle 5 are separated from each other, so that the second locking part 4 is opened; at this time, the first connecting part 1 and the second connecting part 2 are in a rotatable state, The front vertical tube and the front fork tube are rotated by the folder to realize the folded state.
  • a vehicle which is one of a foldable bicycle, a foldable electric bicycle, a foldable scooter and a foldable electric scooter, which also includes the folder.
  • the folder in the embodiment 1 is used instead of the folding structure on the 'aforesaid vehicle in the prior art'. It should be understood that the vehicle in the prior art, at least the folded structure in the combined solution of the tubular member and the folded structure, can be replaced by the folder in this embodiment.

Abstract

一种折叠器，包括第一连接件（1）、第二连接件（2）、第一锁扣部件（3）和第二锁扣部件（4）；第一连接件（1）和第二连接件（2）铰接；在第二锁扣部件（4）与第一连接件（1）或第二连接件（2）分离的过程中，第一锁扣部件（3）和第二锁扣部件（4）互不接触。如果第一锁扣部件（3）受到意外而被打开，第二锁扣部件（4）与第一锁扣部件（3）相互之间没有施加作用力，第二锁扣部件（4）依然可保持锁止状态，不会出现在第一锁扣部件失去保险效果时，关联的第二锁扣部件失去保险效果的情况。还包括一种交通工具。

Description

折叠器和交通工具 技术领域
本发明涉及可折叠的交通工具领域，具体是折叠器和交通工具。
背景技术
现有技术中，提供给了名称为：一种折叠器及具有该折叠器的滑板车，申请号为：202110153995.5的专利文献，在该专利文献中，提出了具有折叠器下管、折叠器上管、折叠扣、限位滑块、限位滑块弹簧、内拨杆等部件组成的折叠器；在该专利文献中，限位滑块能够在折叠器下管的内部与折叠器下管形成卡合，折叠扣能够在折叠器上管和折叠器下管的外部将折叠器上管和折叠器下管连接，当需要折叠时，可通过折叠扣驱动内拨杆使得限位滑块与折叠器下管分离。为了便于理解，将折叠扣与折叠器上管和折叠器下管的连接结构解释为第一保险，将限位滑块与折叠器下管的连接结构解释为第二保险，其中，当第一保险受到意外而失去保险功能时，其第二保险依然能够保持折叠器上管和折叠器下管的连接，从而避免折叠器上管和折叠器下管发生折叠；在打开第一保险和第二保险的过程中，第二保险受到第一保险所提供的动能才能开启，使得第一保险和第二保险在打开的过程中建立了打开动作的联动状态。
现有技术中，还提供了名称为：一种电动自行车的折叠器结构，申请号为：201120207947.1的专利文献，在该专利文献中，提出了双重保险扣结构，具体包括转轴、外保险扣、内保险扣、拨片、弹簧和保险扣卡位；在该专利文献中，内保险扣首先将折叠管件I和折叠管件II锁紧，然后再通过内保险扣扣合在内保险扣上，再次将折叠管件I和折叠管件II锁紧；在需要折叠时，首先将外保险扣与内保险扣分离，然后通过外保险扣抵顶拨片上的限位凸起，使得内保险扣随着外保险扣一同被打开。为了便于理解，将内保险扣与折叠管件I和折叠管件II的锁紧解释为第三保险，将外保险扣与内保险扣之间扣合结构解释为第四保险， 其中，当第四保险受到意外而失去保险功能时，其第三保险依然能够保持折叠管件I和折叠管件II的连接，从而避免折叠管件I和折叠管件II发生折叠；在打开第三保险和第四保险的过程中，第三保险受到第四保险所提供的动能才能开启，使得第三保险和第四保险在打开的过程中建立了打开动作的联动状态。
上述现有技术中，分别被设置有两个保险结构，同时，在将两个保险结构完全打开的过程中，分别表现为两个保险之间的打开动作具有联动状态；在一些意外条件下，其中一个保险失去保险效果之后，剩余的另一个保险也可能被关联的出现失去保险效果的情况发生。
因此，现有技术中，如何避免在意外条件下，折叠结构出现被关联的两个保险同时失去保险效果，成为要解决的技术问题。
发明内容
为解决现有技术中，如何避免在意外条件下，折叠机构出现两个保险同时失去保险效果的技术问题，本发明提供折叠器和交通工具。
为实现上述目的，本发明采取的技术方案为：
根据本发明的一个方面，提供一种折叠器，包括第一连接件、第二连接件、第一锁扣部件和第二锁扣部件；
所述第一连接件和所述第二连接件铰接；
所述第一锁扣部件和所述第二锁扣部件可分别锁住所述第一连接件和所述第二连接件，
当所述第二锁止部件锁住所述第一连接件和所述第二连接件时，所述第二锁扣部件可被限制在所述第一锁扣部件、所述第一连接件和所述第二连接件之间；
在所述第二锁扣部件与所述第一连接件或所述第二连接件分离的过程中，所述第一锁扣部件和所述第二锁扣部件互不接触。
进一步的，所述第二锁扣部件具有驱动部、传动部和锁止部，所述驱动部 通过所述传动部连接所述锁止部；
所述第一连接件和所述第二连接件之一被所述传动部可转动的穿透；
所述传动部和所述锁止部分别与所述第一连接件和所述第二连接件形成可转动的连接结构，其中，所述锁止部与所述第一连接件和所述第二连接件之一形成可转动且可分离的连接结构。
进一步的，所述驱动部相对于所述第一连接件和所述第二连接件之一具有第一位置和第二位置；
当所述驱动部处于所述第一位置时，所述锁止部与所述第一连接件和所述第二连接件之一相互分离，所述第一锁扣部件仅能够与所述第一连接件和所述第二连接件之一连接；
当所述驱动部处于所述第二位置时，所述锁止部与所述第一连接件和所述第二连接件之一形成可转动且可分离的连接结构，所述第一锁扣部件可连接于所述第一连接件和所述第二连接件。
进一步的，当所述第一锁扣部件分别连接于所述第一连接件和所述第二连接件时，所述驱动部的转动轨迹至少被所述第一锁扣部件限制。
进一步的，还包括第一固定扣，其中，所述第一固定扣可被固定在所述第一连接件或所述第二连接件上，第一连接件或第二连接件上仅设置有所述第一固定扣和所述第二锁扣部件之一；
所述第一锁扣部件可通过所述第一固定扣连接于所述第一连接件或所述第二连接件。
进一步的，所述第一锁扣部件至少包括第一手柄、销轴、固定杆、弹簧、活动扣和第二手柄；
所述第一手柄的其中一端铰接于所述第一连接件和所述第二连接件之一；
所述销轴设置在所述第一手柄上，其中，所述固定杆的其中一端可拆卸的连接于所述销轴，所述固定杆的其中另一端可紧密接触所述驱动部；
所述活动扣用于连接所述第一固定扣，其中，所述活动扣和所述第二手柄 被所述第一手柄隔离，所述活动扣和所述第二手柄的连接处可活动的穿透所述第一手柄；
所述弹簧套设在所述固定杆上，其中，所述固定杆可活动的穿透所述活动扣，所述弹簧被限制在所述活动扣和所述销轴之间。
进一步的，还包括第二固定扣；
所述第二固定扣可被设置于所述第一连接件上或所述第二连接件上，其中，所述锁止部可连接于所述第二固定扣。
进一步的，所述第一连接件可连接第一管状部件；
所述第二连接件可连接第二管状部件。
根据本发明的一个方面，提供一种交通工具，所述交通工具为可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车之一，包括如前述的折叠器。
上述技术方案具有如下优点或者有益效果：
本发明提供的折叠器，如果出现第一锁扣部件受到意外而被打开，由于第二锁扣部件与第一锁扣部件相互之间没有施加作用力，从而第一锁扣部件和第二锁扣部件相互不关联，使得第二锁扣部件依然可保持锁止状态，所以无法出现在第一锁扣部件失去保险效果时，被关联的第二锁扣部件失去保险效果的情况发生。
附图说明
图1为本发明实施例1提供的折叠器的结构示意图；
图2为本发明实施例1提供的折叠器的结构示意图；
图3为本发明实施例1提供的第二锁扣部件的结构示意图；
图4为本发明实施例1提供的折叠器的其中一个视角的剖视图；
图5为本发明实施例1提供的折叠器的一部分结构示意图；
图6为本发明实施例1提供的折叠器的其中另一个视角的剖视图；
图7为本发明实施例1提供的折叠器的一部分结构示意图；
图8为本发明实施例1提供的第二锁扣部件和第二固定扣的结构示意图；
图9为本发明实施例1提供的折叠器的第一位置和第二位置的示意图；
图10为本发明实施例1提供的折叠器的其中又一个视角的剖视图；
图11为本发明实施例1提供的第一锁扣部件和第二锁扣部件的结构示意图；
图12为本发明实施例1提供的第一锁扣部件的结构示意图；
图13为本发明实施例1提供的锁紧螺母的结构示意图；
图14为本发明实施例1提供的第二锁扣部件的结构示意图；
图15为本发明实施例1提供的第二固定扣的结构示意图；
图16为本发明实施例1提供的第二连接件的结构示意图；
图17为本发明实施例1提供的第二连接件的结构示意图；
图18为本发明实施例1提供的第二锁扣部件和第二连接件的结构示意图；
图19为本发明实施例1提供的第二锁扣部件的结构示意图。
具体实施方式
实施例1：
在本实施例中，提供一种折叠器，该折叠器可应用与可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车等交通工具上。
具体的，参见图1，折叠器包括第一连接件1、第二连接件2、第一锁扣部件3和第二锁扣部件4；
第一连接件1和第二连接件2铰接；
第一锁扣部件3和第二锁扣部件4可分别锁住第一连接件1和第二连接件2，
当第二锁止部件锁住第一连接件1和第二连接件2时，第二锁扣部件4可被限制在第一锁扣部件3、第一连接件1和第二连接件2之间；
在第二锁扣部件4与第一连接件1或第二连接件2分离的过程中，第一锁 扣部件3和第二锁扣部件4互不接触。
其中，第一连接件1和第二连接件2铰接而形成可折叠的状态。
参见图2，第一连接件1可连接第一管状部件A；第二连接件2可连接第二管状部件B。
在可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车等交通工具中，其折叠部大部分是采用管状部件与折叠器连接的，例如：滑板车的前立杆和前竖杆可通过本实施例的折叠器形成折叠功能，又如：自行车的立杆与前叉杆可通过本实施例的折叠器形成折叠功能。
此外，在特殊情况下，也可以将板状部件连接于第一连接件1或第二连接件2，例如：在折叠电动滑板车中，如果第一连接件1被安装有车把的竖杆连接，则第二连接件2可被安装有安装管的踏板(至少一面呈板状)连接。
参见图1或图2或图11，本实施例中，第一锁扣部件3的轮廓大于第二锁扣部件4的轮廓，当第一锁扣部件3和第二锁扣部件4分别将第一连接件1和第二连接件2锁紧时，第二锁扣部件4不可被观察到，仅第一锁扣部件3可被观察到；反之，当第一锁扣部件3没有锁紧第一连接件1和第二连接件2时，才能够同时观察到第一锁扣部件3和第二锁扣部件4。因此，第一锁扣部件3锁紧第一连接件1和第二连接件2之前，第二锁扣部件4可将第一连接件1和第二连接件2锁紧；只有第一锁扣部件3被打开之后，第二锁扣部件4才能够被打开。
图11中，编号401、402和403的组合物为第二锁扣部件4。
本实施例中，第一锁扣部件3的锁紧动作和第二锁扣部件4的锁紧动作是相互独立的，同时，第一锁扣部件3的打开动作和第二锁扣部件4的打开动作是相互独立的；换个角度说，在第一锁扣部件3和第二锁扣部件4分别锁紧的过程中，第一锁扣部件3无法向第二锁扣部件4施加作用力，从而第二锁扣部件4无法被第一锁扣部件3驱动而形成锁紧状态，反之，第二锁扣部件4无法向第一锁扣部件3施加作用力，从而第一锁扣部件3无法被第二锁扣部件4驱 动而形成锁紧状态；以及，在第一锁扣部件3和第二锁扣部件4分别打开的过程中，第一锁扣部件3无法向第二锁扣部件4施加作用力，从而第二锁扣部件4无法被第一锁扣部件3驱动而形成打开状态，反之，第二锁扣部件4无法向第一锁扣部件3施加作用力，从而第一锁扣部件3无法被第二锁扣部件4驱动而形成打开状态。
在其中一个现有技术中(一种折叠器及具有该折叠器的滑板车，申请号为：202110153995.5的专利文献)，其折叠扣相当于本实施例的第一锁扣部件3，其限位滑块相对于本实施例的第二锁扣部件4，至少在折叠扣和限位滑块的打开过程中，限位滑块受到折叠扣与内拨杆的组合物的作用力才能移动，从而限位滑块的打开状态是被‘折叠扣与内拨杆的组合物’的驱动才形成的。
在其中另一个现有技术中(一种电动自行车的折叠器结构，申请号为：201120207947.1的专利文献)，其外保险扣相当于本实施例的第一锁扣部件3，其内保险扣相当于本实施例的第二锁扣部件4，至少在外保险扣和内保险扣的打开过程中，内保险扣与具有限位凸起的拨片的组合物，受到外保险扣施加的作用力才能移动，从而‘内保险扣与具有限位凸起的拨片的组合物’的打开状态是被外保险扣的驱动才形成的。
当本实施例的折叠器被设置在可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车等交通工具上时，且在用于使用该交通工具的过程中，如果出现第一锁扣部件3受到意外而被打开，由于第二锁扣部件4与第一锁扣部件3相互之间没有施加作用力，从而第一锁扣部件3和第二锁扣部件4相互不关联，使得第二锁扣部件4依然可保持锁止状态，所以无法出现在第一锁扣部件3失去保险效果时，被关联的第二锁扣部件4失去保险效果的情况发生。
因此，本实施例的折叠器，解决了现有技术中，如何避免在意外条件下，折叠机构出现被关联的两个保险同时失去保险效果的技术问题。
进一步的，参见图3或图4，第二锁扣部件4具有驱动部401、传动部402 和锁止部403，驱动部401通过传动部402连接锁止部403；
第一连接件1和第二连接件2之一被传动部402可转动的穿透；
传动部402和锁止部403分别与第一连接件1和第二连接件2形成可转动的连接结构，其中，锁止部403与第一连接件1和第二连接件2之一形成可转动且可分离的连接结构。
应当理解的是，第一连接件1、第二连接件2、第一锁扣部件3和第二锁扣部件4可形成如下多种具体的设置方式：
设置方式一：第一连接件1和第二连接件2铰接，第一锁扣部件3铰接于第二连接件2，第二锁扣部件4可转动的连接于第一连接件1；
设置方式二：第一连接件1和第二连接件2铰接，第一锁扣部件3铰接于第一连接件1，第二锁扣部件4可转动的连接于第一连接件1；
设置方式三：第一连接件1和第二连接件2铰接，第一锁扣部件3铰接于第一连接件1，第二锁扣部件4可转动的连接于第二连接件2；
设置方式四：第一连接件1和第二连接件2铰接，第一锁扣部件3铰接于第二连接件2，第二锁扣部件4可转动的连接于第二连接件2。
上述四种设置方式，仅仅是在第一锁扣部件3和第二锁扣部件4分别没有锁住第一连接件1和第二连接件2之前的设置方式，仅仅是改变了第一锁扣部件3和第二锁扣部件4相对于第一连接件1和第二连接件2的位置关系，但实际作用是相同的。
在此以设置方式一举例进行说明，以便于本领域技术人员理解。
参见图4或图5或图6，第二锁扣部件4的传动部402可转动的连接于第一连接件1，其中，第一连接件1上设置有突出部C，该突出部C沿着第一连接件1的径向方向延伸，且第一连接件1和第二连接件2的铰接处与该突出部C相互远离，以及，突出部C上设置有定位孔，传动部402可穿透于定位孔，且传动部402可在定位孔内转动；传动部402整体被设置为径向截面为圆形的传动杆或传动柱；
第二锁扣部件4的驱动部401和锁止部403分别位于定位孔外，当驱动部401受到外力而产生转动趋势时，驱动部401通过传动部402驱动锁止部403进行转动；本实施例中，驱动部401和锁止部403分别被设置为功能性结构，所欲，驱动部401的轮廓应当延伸至传动部402的径向截面轮廓外，已经锁止部403的轮廓应当延伸至传动部402的径向截面轮廓外，这就使得驱动部401、传动部402和锁止部403无法设置为一体，所以，本实施例中，优选的将驱动部401与传动部402之间设置为可拆卸的连接方式，例如：参见图3，可在传动部402的轴向一端处设置有定位槽，且在定位槽处和驱动部401上分别设置螺纹孔，将驱动部401设置在定位槽内，使得定位槽处的螺纹孔与驱动部401的螺纹孔相通，再通过螺塞分别连接于定位槽处的螺纹孔和驱动部401的螺纹孔即可；又如：参见图19，可将驱动部401和传动部402设置为一体，且至少将传动部403设置为矩形体，在锁止部403上设置有矩形通孔，将传动部402插入矩形通孔内，再用卡簧或其他部件将传动部402与锁止部403固定即可。
在锁止部403被驱动而发生转动的过程中，锁止部403与第二连接件2可直接形成连接，或者，锁止部403与第二连接件2可间接的形成连接。例如：可在第二连接件2上设置有卡槽，锁止部403可转动的勾住卡槽即可形成相对于第二连接件2的直接连接。又如：可在第二连接件2上设置有卡合部件，锁止部403可转动的勾住卡和部件即可形成相对于第二连接件2的间接连接。换个角度说，由于传动部402和锁止部403分别相对于第一连接件1形成了可转动的连接结构，以及，锁止部403相对于第二连接件2形成了可转动且可分离的连接结构。
本实施例中，优选的采用‘锁止部403与第二连接件2可间接的形成连接’；这是因为，现有的第二连接件2可以通过简单的加工改造形成安装卡合部件的卡合处，改造第二连接件2的成本比较低；如果将第二连接件2采用设置有卡槽的方式，可能需要改造制造第二连接件2的模具，从而改造第二连接件2的成本比较高。
具体的，参见图7、图8或图15，折叠器还包括第二固定扣5；
第二固定扣5可被设置于第一连接件1上或第二连接件2上，其中，锁止部403可连接于第二固定扣5。
在此依然以设置方式一举例进行说明；第二固定扣5与第二连接件2之间的连接方式，可选择焊接、螺纹连接、铆接等方式中的一种。
本实施例的折叠器，具体的提出了如下优选的第二固定扣5的具体结构，以及对应的第二固定扣5和第二连接件2之间的连接方式：
优选之一：参见图8，第二固定扣5被设置为具有圆环部501、延伸部502和第一卡扣部503，延伸部502被设置为两处折弯，其中，圆环部501通过延伸部502与第一卡扣部503连接，第一卡扣部503和圆环部501之间具有水平方向的水平间距、以及第一卡扣部503和圆环部501之间具有竖直方向的竖直间距，从而使得第一卡扣部503被设置在圆环部501的斜上方。
与优选之一所对应的是，参见图17，在第二连接件2上，设置有圆状槽201和延伸槽202，圆状槽201和延伸槽202相通；第二连接件2整体可简单被视为具有圆筒结构的部件，第二连接件2沿着其轴心线方向的两端分别为首端和末端，其中，首端用于接触第一连接件1；圆状槽201被设置在首端处，且圆状槽201凹陷于首端处的轮廓，使得圆状槽201的轮廓被限制在第二连接件2的轮廓内，且圆状槽201的轴心线与第二连接件2的轴心线重合，以及，延伸槽202同样被设置与首端处，且延伸槽202同样凹陷于首端处的轮廓，从而延伸槽202的轮廓被限制在第二连接件2的轮廓内，圆状槽201和延伸槽202沿着第二连接件2的径向方向相通。
参见图4，当优选之一的第二固定扣5被设置在与之对应的第二连接件2上时，第二固定扣5的圆环部501被设置在第二连接件2的圆状槽201内，以及第二固定扣5的延伸部502被设置在第二连接件2的延伸槽202内，但是，第二固定扣5的第一卡扣部503被设置在第二连接件2的圆状槽201和延伸槽202外；此时，第一卡扣部503与第二连接件2的首端处端面之间形成间隙， 该间隙可容纳一部分的锁止部403，从而使得锁止部403可切入第一卡扣部503和第二连接件2之间的间隙，当锁止部403被继续转动时，锁止部403可继续向第一卡扣部503和第二连接件2之间的间隙运动，从而第二固定扣2的延伸部502和第一卡扣部503被锁止部403挤压略微产生形变，使得第一卡扣部503和第二连接件2之间的间隙增大，从而能够完全容纳锁止部403。
为了使得优选之一的第二固定扣5与第二连接件2之间能够固定，还应当设置有锁紧螺母001；具体的，参见图4或图13，锁紧螺母001被设置为筒状，锁紧螺母001沿着其轴向的两端分别为头端和尾端，其中，在头端处设置有环状的凸缘002，凸缘002沿着锁紧螺母001的径向凸出，同时，在头端和尾端之间的锁紧螺母001的圆周壁上设置有外螺纹；与锁紧螺母001的外螺纹对应的是，应当在第二连接件2的内壁上设置有内螺纹，当优选之一的第二固定扣5被设置在第二连接件2上时，锁紧螺母001可穿透圆环部501和圆状槽201，从而锁紧螺母001的外螺纹与第二连接件2的内螺纹连接，以及，锁紧螺母001的凸缘002可沿着锁紧螺母001的轴向将第二固定扣压紧在第二连接件2上，从而形成了第二固定扣5与第二连接件2之间的固定。
应当理解的是，锁止部403的其中一部分可被设置为坡状，从而被设置为坡状的一部分锁止部403可被移动至第一卡扣部503和第二连接件之间的间隙中、且没有形成对第一卡扣部503的挤压，当锁止部403继续转动，除了坡状的锁止部403之外，其余的锁止部403将挤压第一卡扣部503，从而形成锁止部403与第一卡扣部503的连接，进而形成第二锁扣部件4通过第二固定扣5连接于第二连接件2。
优选之二，参见图15，第二固定扣5被设置为片状，其具有定位部511和第二卡扣部512，定位部511上至少设置有可被螺栓穿透的通孔，第二卡扣部512设置在定位部511上，第二卡扣部512与定位部511之间形成间距；
与优选之二所对应的是，参见图16，在第二连接件2上，设置有开口部211，开口部211沿着第二连接件2的轴向将第二连接件2的侧壁贯通，并且开口部 211沿着第二连接件2的径向将第二连接件2的侧壁贯通；开口部211两侧的第二连接件2分别设置有用于被螺栓穿透的连接孔；优选之二的第二固定扣5可被设置在开口部211，其中，定位部511的轮廓被限制在开口部211的轮廓内，且定位部511裸露在开口部211处的表面与第二连接件2的表面共面，而第二卡扣部512裸露在开口部211外，由于‘定位部511裸露在开口部211处的表面与第二连接件的表面共面’，从而，第二卡扣部512与第二连接件2之间形成间隙，该间隙可容纳锁止部403，从而使得锁止部403可切入第二卡扣部512和第二连接件2之间的间隙。
应当理解的是，与优选之二的第二固定扣5所对应的第二锁扣部件4，可以与前述的与优选之一的第二固定扣5所对应的第二锁扣部件4完全相同，也可以略做出改进；参见图14，改进的第二锁扣部件4同样具有驱动部401、传动部402和锁止部403，具体的，至少锁止部403被设置为条状，从而减少了第二锁扣部4所占据的空间；与改进的第二锁扣部件4所对应的是，第一连接件1同样做出了改进，至少在用于容纳‘被设置为条状的锁止部403’的容纳区域，该容纳区域的面积或容积被减小，从而减少第一连接件1的加工量。被设置为条状的锁止部403可被移动至第二卡扣部512和第二连接件2之间，被设置为条状的锁止部403可分别接触于第二卡扣部512和定位部511，由于定位部511相对于第二连接件2固定，从而形成了被设置为条状的锁止部403与第二卡扣部512的连接，进而形成第二锁扣部件2通过第二固定扣5连接于第二连接件2。
参见图18，当优选之二的第二固定扣5被设置在第二连接件2的开口部211时，可通过螺栓分别穿透第二连接件2的连接孔和定位部511的通孔，将该螺栓与螺母或被设置在第二连接件2的第二内螺纹连接之后，即可形成优选之二的第二固定扣5与第二连接件2的固定。
依据前述的优选之一和优选之二的第二固定扣5、及其对应的第二连接件2和第二锁紧部件4，可以做出如下结论：
无论采用的是优选之一或优选之二的第二固定扣5，当第二固定扣5被固定在第二连接件2上时，第二固定扣5的其中一部(第一卡扣部503或第二卡扣部512)分应当与第二连接件2之间形成间隙或间距，从而前述的第二锁扣部件4的锁止部403可转动的进入到第二固定扣5和第二连接件2之间，进而使得锁止部403可与第二固定扣5接触；当锁止部403与第二固定扣5接触时，被锁止部403接触的一部分第二固定扣5应当位于锁止部403与第一连接件1之间，使得锁止部403能够勾住第二固定扣5、且产生沿着第二连接件2至第一连接件1方向的拉力，从而第一连接件1和第二连接件2之间通过具有锁止部403的第二锁扣部件4和具有第二固定扣5连接而形成锁紧状态。
除前述内容之外，为了防止在意外情况下，出现第二锁紧部件4的锁止部403相对于第二固定扣5脱离的负面情况，优选的，可在第一连接件1上设置有磁铁(图中未出示)；具体的，磁铁可嵌入设置于第一连接件1，当第二锁紧部件4与第二固定扣连接时，第二锁紧部件4的驱动部401被磁铁吸住，从而驱动部401和第一连接件之间通过磁铁形成了拉力，当第二锁紧部件4受到外力作用而产生运动趋势时，如果该运动趋势所形成的作用力与该拉力相反、且该作用力大于该拉力，则驱动部401与第一连接件可分离，反之，如果该运动趋势所形成的作用力与该拉力相反、且该作用力小于该拉力，则驱动部401与第一连接件不可分离。
进一步的，参见图9，驱动部401相对于第一连接件1和第二连接件2之一具有第一位置和第二位置；
当驱动部401处于第一位置时，锁止部403与第一连接件1和第二连接件2之一相互分离，第一锁扣部件3仅能够与第一连接件1和第二连接件2之一连接；
当驱动部401处于第二位置时，锁止部403与第一连接件1和第二连接件2之一形成可转动且可分离的连接结构，第一锁扣部件3可连接于第一连接件1和第二连接件2。
图9中，D处为驱动部401的第一位置处，E处为驱动部401的第二位置处。
在此依然以设置方式一举例进行说明；驱动部401的其中一个用途是：通过传动部402驱动锁止部403转动；此外，驱动部401还具有其他用途，至少包括：在第二锁扣部件4锁紧第一连接件1和第二连接件2之前，用于阻止第一锁扣部件3锁紧第一连接件1和第二连接件2。与之对应的是，第一锁扣部件3的其中一个用途是：在第二锁扣部件4锁紧第一连接件1和第二连接件2之后，用于锁紧第一连接件1和第二连接件2；此外，第一锁扣部件3还具有其他的用途，至少包括：在第一锁扣部件3和第二锁扣部件4分别锁紧第一连接件1和第二连接件2之后，第一锁扣部件3用于限制驱动部401的可活动的路径，从而将第二锁扣部件4限制在‘锁止部403与前述第二固定扣5形成可转动且可分离的连接状态，但即便驱动部401受到外力作用，驱动部401移动范围受到第一锁扣部件3限制，从而锁止部403与第二固定扣5实际无法分离’的情形中。
在第二锁扣部件4没有锁紧第一连接件1和第二连接件2之前，如何通过驱动部401限制第一锁扣部件3将第一连接件1和第二连接件2锁紧，可根据当前第一锁扣部件3和第二锁扣部件4分别相对于第一连接件1和第二连接件2的具体连接结构而设计；例如：
在前述内容中，已经提出了一种场景，第一连接件1上设置有突出部C，该突出部C沿着第一连接件1的径向方向延伸，且第一连接件1和第二连接件2的铰接处与该突出部C相互远离；在该场景中，当第一锁扣部件3和第二锁扣部件4分别锁住第一连接件1和第二连接件2时，由于第二锁扣部件4可被限制在第一锁扣部件3、第一连接件1和第二连接件2之间，从而至少‘突出部C与传动部402的相交处’和驱动部401被限制在第一锁扣部件3、第一连接件1和第二连接件2之间，此时，驱动部401的轮廓与突出部C的轮廓所形成的结构，成为‘如何通过驱动部401限制第一锁扣部件3将第一连接件1和第二连接件2锁紧’的关键；
具体的，在第二锁扣部件4锁紧第一连接件1和第二连接件2之前，驱动部401被设置在第一位置处，此时的锁止部403与前述的第二固定扣5之间没有连接，如果将驱动部401的轮廓设置为凸出于突出部C的轮廓，即可形成驱动部401可被第一锁扣部件3接触的情形。
在此基础上，将驱动部401移动至第二位置处(参见图9)，此时的锁止部403与前述的第二固定扣5之间形成了可转动且可分离的连接状态，由于突出部C与第一锁扣部件3之间已经没有了驱动部401的轮廓，从而第一锁扣部件3可以将第一连接件1和第二连接件2锁紧；同时，应当在第一锁扣部件3上设置有容置槽或容置口，通过该容置槽或容置口可容纳驱动部401，即可避免产生‘处于第二位置处的驱动部401，也能够接触到第一锁扣部件3，导致第一锁扣部件3无法锁紧第一连接件1和第二连接件2’的负面情况。
应当理解的是，在其他场景中，还可以将第二锁扣部件4设置为其他结构，例如：偏心轮结构(图中未出示)；当偏心轮处于第一位置时，偏心轮与第二固定扣5相互分离，此时，偏心轮的轴心线至第一锁扣部件3之间的间距处于最大间距，偏心轮可阻止第一锁扣部件3锁紧第一连接件1和第二连接件2，当偏心轮处于第二位置时，偏心轮与第二固定扣5形成可拆卸且可分离的连接状态，此时，偏心轮的轴心线至第一锁扣部件3之间的间距小于前述的‘最大间距’，从而第一锁扣部件3可以锁紧第一连接件1和第二连接件2。
参见图10，当第一锁扣部件3分别连接于第一连接件1和第二连接件2时，驱动部401的转动轨迹至少被第一锁扣部件3限制。换个角度说，当第一锁扣部件3和第二锁扣部件4分别锁紧第一连接件1和第二连接件2时，由于第二锁扣部件4的驱动部401被容纳在前述的‘第一锁扣部件3上设置的容置槽或容置口’内，从而，在第一锁扣部件3没有与第一连接件1或第二连接件2分离之前，驱动部401实际是无法转动的，进而，锁止部403实际是无法与第二固定扣5相互分离的。只有在第一锁扣部件3与第一连接件1或第二连接件2分离之后，驱动部401可在外力的驱动下转动，进而锁止部403才能够与第二 固定扣5分离。
进一步的，参见图1，还包括第一固定扣6，其中，第一固定扣6可被固定在第一连接件1或第二连接件2上，第一连接件1或第二连接件2上仅设置有第一固定扣6和第二锁扣部件4之一；
第一锁扣部件3可通过第一固定扣6连接于第一连接件1或第二连接件2。
第一固定扣6至少具有钩状部，从而便于第一锁扣部件3能够连接于该钩状部；此外，第一固定扣6应当可设置在第一连接件1上或第二连接件2上，其具体的连接方式可以是螺钉连接、铆接等。
在其中一个场景中，第一固定扣6和第一连接件1或第二连接件2之间可能设置有管状部件，例如：滑板车的前立管，第一固定扣6可设置有螺纹孔，且在前立管和第一连接件1或第二连接件2上分别设置有螺纹孔，再通过螺钉将第一固定扣6分别连接于前立管和第一连接件1或第二连接件2即可。
应当理解的是，第一固定扣6可被其他部件代替，例如：可通过螺钉直接代替第一固定扣6。
进一步的，参见图11或图12，第一锁扣部件3至少包括第一手柄301、销轴302、固定杆303、弹簧304、活动扣305和第二手柄306；
第一手柄301的其中一端铰接于第一连接件1和第二连接件2之一；
销轴302设置在第一手柄301上，其中，固定杆303的其中一端可拆卸的连接于销轴302，固定杆303的其中另一端可紧密接触驱动部401；
活动扣305用于连接第一固定扣6，其中，活动扣305和第二手柄306被第一手柄301隔离，活动扣305和第二手柄306的连接处可活动的穿透第一手柄301；
弹簧304套设在固定杆303上，其中，固定杆303可活动的穿透活动扣305，弹簧304被限制在活动扣305和销轴302之间。
在此依然以设置方式一举例进行说明；前述的第一固定扣6设置于第一连接件1上，而第一手柄301铰接于第二连接件2上，在第二手柄306上设置的 活动扣305可与第一固定扣6连接；固定杆303的其中一端通过销轴302可活动的连接于手柄，当活动扣305与第一固定扣6连接时，固定杆303的其中另一端可接触到第二锁扣部件4的驱动部401，此时，固定杆303与驱动部401之间形成沿着第一连接件1轴向的作用力，以及，活动扣305与第一固定扣6之间形成了沿着第一连接件1径向的作用力，从而能够更好的固定第一锁扣部件3；弹簧304套设在固定杆303上，且被限制在销轴302和活动扣305之间，并且，第二手柄306与活动扣305连接，在活动扣305与第一固定扣6连接的过程中，活动扣305受到第一固定扣6的反作用力、或者活动扣305受到第二手柄306提供的作用力，从而迫使弹簧304压缩，活动扣305与销轴302之间的间距可缩短；当活动扣305可越过第一固定扣6之后，活动扣305受到的第一固定扣6的反作用力消失、或者第二手柄306施加的作用力消失，弹簧304通过释放弹力而驱动活动扣305，使得活动扣305与销轴302之间的间距增加。
应当理解的是，固定杆303相对于销轴302可被设置为可调节状态，具体的，固定杆303的一端设置有螺纹端，该螺纹端的端部被设置有内六角凹槽，螺纹端与销轴302上的螺纹通孔形成螺纹连接，当采用六角扳手插入内六角凹槽时，六角扳手可驱动固定杆303相对于销轴302转动，从而可调整固定杆303的另一端至销轴302的间距；在固定杆303的另一端至销轴302的间距合理的情况下，固定杆303的另一端可紧密接触在驱动部401上。
本实施例提供的折叠器，在实际应用于可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车之一的交通工具上时，折叠器的第一连接件1和第二连接件2可分别连接管状部件；例如，在此以设置方式一和滑板车的结构举例进行说明，滑板车的前竖杆和可连接于第一连接件1，滑板车的前叉管可连接于第二连接件2，在滑板车需要展开时，前竖杆和前叉管之间通过折叠器产生转动，使得第一连接件1和第二连接件2相互接触，进而使得前竖杆和前叉管的轴心线重合，此时，首先对第二锁扣部件4的驱动部401施加作用力，使得驱动部401从第一位置转动到第二位置，进而使得锁止部403 能够连接于第二固定扣5，从而形成第二锁扣部件4锁紧第一连接件1和第二连接件2，然后再将第一锁扣部件3的第一手柄301翻转，使得第一手柄301上的活动扣305接触到第一固定扣6，在第一固定扣6的反作用力的驱动下，活动扣305迫使固定杆303上的弹簧304被压缩，活动扣305和第二手柄306共同向接近销轴302方向移动，直至活动扣305越过第一固定扣6之后，在弹簧304的弹力作用下，活动扣305和第二手柄306共同沿着远离销轴302方向移动，使得活动扣305与第一固定扣6连接，同时，固定杆303的其中一端接触在第二锁扣部件4的驱动部401上，从而实现第一锁扣部件3锁紧第一连接件1和第二连接件2。在滑板车需要折叠时，首先将第一锁扣部件3上第二手柄306施加推力，迫使活动扣305与第一固定扣6相互分离，此时，弹簧304被活动扣305压缩；转动第一手柄301，使得活动扣305越过第一固定扣6，然后松开第一手柄301和第二手柄306，在弹簧304的弹力作用下，活动扣305和第二手柄306沿着远离销轴302方向而恢复原状，从而形成第一锁扣部件3被打开；在第一锁扣部件3被打开之后，向第二锁扣部件4的驱动部401施加作用力，使得驱动部401从第二位置转动至第一位置，进而使得锁止部403与第二固定扣5相互分离，从而形成第二锁扣部件4被打开；此时，第一连接件1和第二连接件2处于可转动状态，前竖管和前叉管通过折叠器产生转动即可实现折叠状态。
实施例2：
在本实施例中，提供一种交通工具，交通工具为可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车之一，其中，还包括实施例1中的折叠器。
现有技术中，已经出现了可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车等交通工具，本实施例的交通工具与前述的现有技术中的交通工具的区别是：采用实施例1中的折叠器，代替‘前述的现有技术中的交通工具’上的折叠结构。应当理解的是，现有技术中的交通工具， 至少采用管状部件和折叠结构的组合物方案中的折叠结构，能够被本实施例中折叠器所代替。
折叠器的具体结构和效果已经在实施例1中详细描述，这里不再赘述。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (9)

  1. 折叠器，其特征在于，包括第一连接件、第二连接件、第一锁扣部件和第二锁扣部件；
    所述第一连接件和所述第二连接件铰接；
    所述第一锁扣部件和所述第二锁扣部件可分别锁住所述第一连接件和所述第二连接件，
    当所述第二锁止部件锁住所述第一连接件和所述第二连接件时，所述第二锁扣部件可被限制在所述第一锁扣部件、所述第一连接件和所述第二连接件之间；
    在所述第二锁扣部件与所述第一连接件或所述第二连接件分离的过程中，所述第一锁扣部件和所述第二锁扣部件互不接触。
  2. 根据权利要求1所述的折叠器，其特征在于，所述第二锁扣部件具有驱动部、传动部和锁止部，所述驱动部通过所述传动部连接所述锁止部；
    所述第一连接件和所述第二连接件之一被所述传动部可转动的穿透；
    所述传动部和所述锁止部分别与所述第一连接件和所述第二连接件形成可转动的连接结构，其中，所述锁止部与所述第一连接件和所述第二连接件之一形成可转动且可分离的连接结构。
  3. 根据权利要求2所述的折叠器，其特征在于，所述驱动部相对于所述第一连接件和所述第二连接件之一具有第一位置和第二位置；
    当所述驱动部处于所述第一位置时，所述锁止部与所述第一连接件和所述第二连接件之一相互分离，所述第一锁扣部件仅能够与所述第一连接件和所述第二连接件之一连接；
    当所述驱动部处于所述第二位置时，所述锁止部与所述第一连接件和所述第二连接件之一形成可转动且可分离的连接结构，所述第一锁扣部件可连接于所述第一连接件和所述第二连接件。
  4. 根据权利要求2所述的折叠器，其特征在于，当所述第一锁扣部件分别连接于所述第一连接件和所述第二连接件时，所述驱动部的转动轨迹至少被所 述第一锁扣部件限制。
  5. 根据权利要求2所述的折叠器，其特征在于，还包括第一固定扣，其中，所述第一固定扣可被固定在所述第一连接件或所述第二连接件上，第一连接件或第二连接件上仅设置有所述第一固定扣和所述第二锁扣部件之一；
    所述第一锁扣部件可通过所述第一固定扣连接于所述第一连接件或所述第二连接件。
  6. 根据权利要求5所述的折叠器，其特征在于，所述第一锁扣部件至少包括第一手柄、销轴、固定杆、弹簧、活动扣和第二手柄；
    所述第一手柄的其中一端铰接于所述第一连接件和所述第二连接件之一；
    所述销轴设置在所述第一手柄上，其中，所述固定杆的其中一端可拆卸的连接于所述销轴，所述固定杆的其中另一端可紧密接触所述驱动部；
    所述活动扣用于连接所述第一固定扣，其中，所述活动扣和所述第二手柄被所述第一手柄隔离，所述活动扣和所述第二手柄的连接处可活动的穿透所述第一手柄；
    所述弹簧套设在所述固定杆上，其中，所述固定杆可活动的穿透所述活动扣，所述弹簧被限制在所述活动扣和所述销轴之间。
  7. 根据权利要求6所述的折叠器，其特征在于，还包括第二固定扣；
    所述第二固定扣可被设置于所述第一连接件上或所述第二连接件上，其中，所述锁止部可连接于所述第二固定扣。
  8. 根据权利要求1至7任一项所述的折叠器，其特征在于，所述第一连接件可连接第一管状部件；
    所述第二连接件可连接第二管状部件。
  9. 交通工具，所述交通工具为可折叠的自行车、可折叠的电动自行车、可折叠的滑板车和可折叠的电动滑板车之一，其特征在于，包括如权利要求1至8任一项所述的折叠器。
PCT/CN2021/105829 2021-07-12 2021-07-12 折叠器和交通工具 WO2023283780A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/105829 WO2023283780A1 (zh) 2021-07-12 2021-07-12 折叠器和交通工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/105829 WO2023283780A1 (zh) 2021-07-12 2021-07-12 折叠器和交通工具

Publications (1)

Publication Number Publication Date
WO2023283780A1 true WO2023283780A1 (zh) 2023-01-19

Family

ID=84919857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/105829 WO2023283780A1 (zh) 2021-07-12 2021-07-12 折叠器和交通工具

Country Status (1)

Country Link
WO (1) WO2023283780A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201193075Y (zh) * 2008-01-25 2009-02-11 袁开靖 一种双锁定自行车折叠器
CN103863483A (zh) * 2012-12-13 2014-06-18 欧亚马自行车(太仓)有限公司 具有双重锁定作用的折叠自行车用折叠器
CN205574178U (zh) * 2016-03-04 2016-09-14 将顶科技有限公司 自行车的管件折叠装置
WO2018113608A1 (zh) * 2016-12-21 2018-06-28 深圳乐行天下科技有限公司 折叠机构及具有其的滑板车
CN212980441U (zh) * 2020-08-14 2021-04-16 芸芸物联科技(苏州)有限公司 应用于滑板车的折叠结构及滑板车
CN112793700A (zh) * 2021-02-04 2021-05-14 浙江欧凯车业有限公司 一种折叠器及具有该折叠器的滑板车
CN112829868A (zh) * 2021-01-29 2021-05-25 太仓华夏精密机械有限公司 折叠器

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201193075Y (zh) * 2008-01-25 2009-02-11 袁开靖 一种双锁定自行车折叠器
CN103863483A (zh) * 2012-12-13 2014-06-18 欧亚马自行车(太仓)有限公司 具有双重锁定作用的折叠自行车用折叠器
CN205574178U (zh) * 2016-03-04 2016-09-14 将顶科技有限公司 自行车的管件折叠装置
WO2018113608A1 (zh) * 2016-12-21 2018-06-28 深圳乐行天下科技有限公司 折叠机构及具有其的滑板车
CN212980441U (zh) * 2020-08-14 2021-04-16 芸芸物联科技(苏州)有限公司 应用于滑板车的折叠结构及滑板车
CN112829868A (zh) * 2021-01-29 2021-05-25 太仓华夏精密机械有限公司 折叠器
CN112793700A (zh) * 2021-02-04 2021-05-14 浙江欧凯车业有限公司 一种折叠器及具有该折叠器的滑板车

Similar Documents

Publication Publication Date Title
WO2003080408A1 (fr) Dispositif de verrouillage de direction electrique
CN101646585B (zh) 转向锁定装置
JP6379438B2 (ja) 車両用ドアラッチ装置
JP5302622B2 (ja) 車両用リッドロック装置
WO2012063722A1 (ja) 車両用ロック装置
JP6144512B2 (ja) 車両ドアロック装置
DE102008037791A1 (de) Lenkradschloss
WO2023283780A1 (zh) 折叠器和交通工具
CN100357560C (zh) 滑动式栓锁组件
CN113525574B (zh) 折叠器和交通工具
CN215245318U (zh) 折叠器和交通工具
JP3831391B2 (ja) ステアリングロック装置
CN212313771U (zh) 一种折叠机构、车辆及滑板车
JP2009214756A (ja) 自転車の折畳機構とこの折畳機構を備える自転車
JP2008088748A (ja) 自動車のドアロック装置
CN206781699U (zh) 双重汽车防盗装置
EP1553003B1 (en) Telescoping steering column assembly with brake
CN111520008A (zh) 锁装置及车辆车门
CN201105786Y (zh) 自行车折叠器
CN100482527C (zh) 自锁式折叠装置
JP2019124059A (ja) ドアインサイドハンドル装置
CN218493364U (zh) 车身和车辆
EP3315698A1 (en) Door apparatus for vehicle
JP2008081973A (ja) リッドのロック装置
CN212249600U (zh) 锁装置及车辆车门

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21949576

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE