WO2011063719A1 - 双轮车及可升降的遮挡系统 - Google Patents

双轮车及可升降的遮挡系统 Download PDF

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Publication number
WO2011063719A1
WO2011063719A1 PCT/CN2010/078587 CN2010078587W WO2011063719A1 WO 2011063719 A1 WO2011063719 A1 WO 2011063719A1 CN 2010078587 W CN2010078587 W CN 2010078587W WO 2011063719 A1 WO2011063719 A1 WO 2011063719A1
Authority
WO
WIPO (PCT)
Prior art keywords
shielding
shielding device
rope
occlusion
cover
Prior art date
Application number
PCT/CN2010/078587
Other languages
English (en)
French (fr)
Inventor
叶峰
Original Assignee
Ye Feng
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 Ye Feng filed Critical Ye Feng
Publication of WO2011063719A1 publication Critical patent/WO2011063719A1/zh

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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
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
    • B62J17/08—Hoods protecting the rider
    • B62J17/083—Frame mounted hoods specially adapted for rider propelled cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J45/00—Electrical equipment arrangements specially adapted for use as accessories on cycles, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
    • B62J50/15—Cleaning devices

Definitions

  • the present invention relates to a liftable occlusion system that is fixed to a two-wheeled vehicle.
  • the two-wheeled vehicle refers to a two-wheeled vehicle that is not coaxial, such as a bicycle, an electric bicycle, or a motorcycle.
  • the occlusion device blocks sunlight, rain, wind and some obstacles (some of which are easily overlooked by the driver while driving, such as hanging wires, thin branches, etc.). Background technique
  • the first one is fixed on the two-wheeled vehicle and cannot be lifted or lowered. Therefore, when parking the two-wheeled vehicle, the center of gravity of the occlusion system is higher, and the windward area is larger. Or the accidental collision may cause the two-wheeled vehicle to fall down; the second type is fixed on the two-wheeled vehicle, and the shielding system has a variable angle, but the fixing of the shielding system is complicated (by bolting, etc.) or resisting external force.
  • the liftable occlusion system of the present invention is characterized in that it comprises a supporting device for supporting the occlusion system on a two-wheeled vehicle; a shielding device, hinged with the supporting device through the straight axis; and automatic locking The device is disposed between the shielding device and the supporting device.
  • the shielding device When the shielding device is rotated to a predetermined angle, the shielding device is in an open state, and the shielding device and the supporting device are automatically locked by the automatic locking device, thereby shielding
  • the automatic locking device releases the automatic locking between the shielding device and the supporting device, the shielding device rotates in the reverse direction, so that the shielding device is lowered and lowered, and the center of gravity and the windward area of the shielding device are reduced.
  • the lifting and lowering shielding system is further characterized in that the shielding device comprises a fixed or non-fixed shielding plate, the fixed shielding plate is fixed in the shielding device, and the non-fixed shielding plate can pass through the sliding slot, the rotating shaft and the like. The position is changed in the occlusion device.
  • the shielding device When the shielding device is in the open state, it is not solid
  • the fixed shielding plate increases the shielding effect of the shielding device by displacement; when the shielding device is in the falling and falling state, the non-fixed shielding plate passes the displacement to reduce the space occupied by the shielding device.
  • the lifting and lowering occlusion system is further characterized in that the automatic locking device comprises a limiting device and a control device. After the shielding device is rotated to the preset angle, the limiting device is limited, and the control device is connected to the The limiting device controls the movement of the limiting device by the control device to release the automatic locking between the shielding device and the supporting device.
  • the liftable occlusion system is further characterized in that the occlusion device comprises a frame, a foldable cover, an elastic shaft, a rotating shaft, a limiting plate, a film, a cover, a rope clamp, a hook, a transverse rope, a longitudinal rope, and
  • One end of the frame is hinged to the supporting device through the rotating shaft; the other end of the frame is hinged by the rotating shaft and the cover plate, and the limited position plate is fixed on the frame, and the front and rear sides of the cover plate are respectively connected with the foldable cover plate through the elastic rotating shaft, and the film is two
  • the end is connected to the end of the foldable cover, the middle edge of the film is connected to the cover plate; the two foldable cover plates symmetrically to the cover plate are connected by the transverse rope;
  • the longitudinal rope is arranged along the longitudinal direction of the cover plate, and the transverse rope and the longitudinal rope are intersected Connected at the end of the longitudinal rope at the end of the cover; when the blind device needs
  • the film attached to the end of the foldable cover also rotates and opens at the same time.
  • the cover Under the action of the longitudinal rope and the limit plate, the cover is opened and remains stable; when the shielding device needs to be folded, the rope The clip is separated from the hook, the longitudinal rope and the transverse rope are no longer constrained, and the foldable cover and the film are rotated by the elastic force of the elastic shaft to a position overlapping the cover, and the cover can also be gathered.
  • the lifting and lowering occlusion system is further characterized in that the automatic locking device comprises a locking tongue and a traction device, and the locking tongue has a guiding inclined surface, and the locking tongue guides the inclined surface through the rotation of the shielding device and
  • the elastic force provided by an elastic device is connected between the supporting device and the shielding device when the shielding device is at the predetermined angle, thereby restricting the rotation between the shielding devices, and the traction device is connected with the locking tongue to overcome the elastic device
  • the elastic force pulls the bolt out of the support or shade.
  • the lifting and lowering shielding system is further characterized in that: one end of the elastic device is connected with the shielding device and the other end is connected with the locking tongue, and the front device is provided with a front baffle and a rear baffle, and the front baffle is lower than the rear block a plate, the locking tongue is guided by the rotation of the shielding device through the guiding of the inclined surface along the front baffle and the elastic force provided by the elastic device, and is partially located in the supporting device when the shielding device is at the preset angle and partially located
  • the shielding device is connected to the shielding device and the supporting device.
  • the lifting and lowering occlusion system is further characterized in that the traction device comprises a control panel, and the control panel is rotatably disposed on the shielding device, and the control panel is connected to the locking tongue by a pulling wire.
  • the liftable occlusion system is further characterized in that the rear baffle is an L-shaped member, and the upper surface thereof provides a support surface, and the support surface supports the occlusion device after the occlusion device is closed.
  • the liftable occlusion system is further characterized in that: the automatic locking device comprises a control rod, a strut, a limiting ring and a sliding ring, and the control rod is disposed in the supporting device, and the control rod is an elastic slender rod.
  • One end is fixed in the supporting device, and the other end is respectively connected with a locking piece and a control rod cross bar.
  • the locking piece and the control rod cross bar respectively pass through the reserved holes on the side wall of the supporting device, and one end of the supporting rod is fixed in the shielding
  • the other end of the device is connected with a sliding ring, and the sliding ring is sleeved on the supporting device.
  • the limiting ring is disposed on the supporting device for restricting the sliding of the sliding ring.
  • the locking piece has a guiding inclined surface, and the sliding ring passes over the locking piece by the guiding inclined surface of the locking piece. It is automatically locked, and the lever crossbar is used to push the lever to drive the locking piece to unlock the locking piece to the limit ring.
  • the present invention also provides a two-wheeled vehicle, characterized in that it comprises the aforementioned liftable occlusion system.
  • the shielding device and the supporting device are hinged around the straight axis, and the connecting device is provided with an automatic locking device to form an automatic locking between the shielding device and the supporting device when the angle between the shielding device and the two-wheeled vehicle frame is at a predetermined angle, which does not require complicated
  • the action of the shielding device can be fixed; when the automatic locking between the shielding device and the supporting device is released, the shielding device can change the angle between the shielding device and the frame of the two-wheeled vehicle to lower the shielding device and reduce the center of gravity of the shielding device. And the windward area does not excessively impair the stability of the two-wheeled vehicle when parked;
  • the non-fixed shielding plate of the shielding device can increase the shielding area and the shielding effect of the shielding device when being opened; the solar panel locally arranged by the shielding device is beneficial to energy saving and environmental protection; the wiper is arranged at the front of the shielding device, so that the shielding device is raining The snow is not blurred by the rain and snow, ensuring that the driver's line of sight is smooth.
  • the structure of the shielding device is simple and reasonable, flexible in use and high in reliability. BRIEF abstract
  • FIG. 1 is a side elevational view showing the occlusion system of the first embodiment of the present invention in an open state.
  • Fig. 2 is a side elevational view showing the occlusion system of the first embodiment of the present invention in a collapsed state.
  • Fig. 3 is a front elevational view showing the occlusion system of the first embodiment of the present invention in an open state.
  • Fig. 4 is a rear elevational view showing the occlusion system of the first embodiment of the present invention in an open state.
  • Fig. 5 is a plan view showing the occlusion system of the first embodiment of the present invention in an open state.
  • Fig. 6 is a plan view showing the occlusion system of the first embodiment of the present invention in a collapsed state.
  • Figure 7 is a partial enlarged view of the portion 1 of Figure 3.
  • Figure 8 is a partial enlarged view of the two parts of Figure 4.
  • Figure 9 is an enlarged plan view of the A-A section of Figure 7.
  • Figure 10 is an enlarged cross-sectional view taken along line B-B of Figure 7.
  • Figure 11 is an enlarged cross-sectional view taken along line C-C of Figure 7.
  • Figure 12 is a cross-sectional view of the structure of Figure 9 in a state ready to be opened and raised.
  • Figure 13 is a cross-sectional view of the A-A of Figure 7 in a state in which the occlusion system is in a collapsed down process.
  • Figure 14 is a side elevational view of the occlusion system of the second embodiment of the present invention in an open state.
  • Figure 15 is a side elevational view of the occlusion system of the second embodiment of the present invention in a collapsed state.
  • Figure 16 is a front elevational view of the occlusion system of the second embodiment of the present invention in an open state.
  • Figure 17 is a partial enlarged view of the portion 3 of Figure 15.
  • Figure 18 is a cross-sectional view taken along line D-D of Figure 16;
  • Fig. 19 is a D-D section of Fig. 17 when the occlusion system is in the collapsed state.
  • Figure 20 is a side elevational view of the occlusion system of the third embodiment of the present invention in an open and raised state.
  • Figure 21 is a side elevational view of the occlusion system of the third embodiment of the present invention in a collapsed state.
  • Figure 22 is a front elevational view of the occlusion system of the third embodiment of the present invention in an open state.
  • Figure 23 is a partial enlarged view of the portion 4 of Figure 21 .
  • Figure 24 is a cross-sectional view taken along line E-E of Figure 23 .
  • Fig. 25 is a cross-sectional view taken along line E-E of Fig. 23 when the occlusion system is in the collapsed state.
  • Figure 26 is a side elevational view of the occlusion system of the fourth embodiment of the present invention in an open state.
  • Figure 27 is a side elevational view of the occlusion system of the fourth embodiment of the present invention in a collapsed state.
  • Figure 28 is a front elevational view showing the occlusion system of the fourth embodiment of the present invention in an open state.
  • Figure 29 is a partial enlarged view of the portion 5 of Figure 27 .
  • Figure 30 is a cross-sectional view taken along the line F-F of Figure 29;
  • Figure 31 is a cross-sectional view of the F-F of Figure 29 when the occlusion system is in the collapsed state.
  • Figure 32 is a side elevational view of the occlusion system of the fifth embodiment of the present invention in an open and raised state.
  • Figure 33 is a side elevational view of the occlusion system of the fifth embodiment of the present invention in a collapsed state.
  • Figure 34 is a front elevational view showing the occlusion system of the fifth embodiment of the present invention in an open state.
  • Figure 35 is a partial enlarged view of the portion 6 of Figure 34.
  • Figure 36 is a cross-sectional view taken along line G-G of Figure 35.
  • Figure 37 is a cross-sectional view taken along line H-H of Figure 35.
  • Figure 38 is a cross-sectional view of the G-G of Figure 35 when the occlusion system is in the collapsed state.
  • Figure 39 is a cross-sectional view of the G-G of Figure 35 during the occlusion system in a state from a collapsed state to an open state.
  • the supporting device includes a base 3, a support rod 4, a spacer 28, and a connecting bolt 13;
  • the shielding device includes a frame 6, a panel 8, and a foldable cover 9 (two-wheeled vehicle traveler)
  • the panel 8 and the foldable cover 9 in front of the line of sight are transparent or translucent materials), the positioning shaft 10, the wiper 1 1 , the solar panel 12;
  • the automatic locking device comprises a frame front extension 5, a front bezel 16, a rear block The plate 17, the stiffener 18, the L-shaped control plate 19, the hanging groove 20, the small hole 21 in the frame 6, the pulling wire 22, the spindle holder 23, the rotating shaft 24, the locking tongue 25, the hook 26, and the spring 27.
  • the base 3 is mounted on the frame 2 of the two-wheeled vehicle 1 in front of the handrail of the two-wheeled vehicle (the rear of the seat is opposite to the handrail), and the support rod 4 is inserted on the riser of the base 3, and placed in the riser of the base 3 a suitable number of spacers 28 for adjusting the height of the support rods 4, the connecting bolts 13 are fixed through the support rods 4 and the bolt holes reserved in the base 3 to fix the support rod 4 and the base 3, and the support rods 4 are rigidly connected with the cross members,
  • the ensemble is improved; the frame 6 is hinged to the support rod 4 via a rotating shaft 7 (the rotating shaft 7 is a straight shaft) and a rotating shaft sleeve 15 and a fastening bolt 14 on the rotating shaft 7.
  • a panel 8 is fixed to the frame 6, and a wiper 1 is mounted on the front surface of the panel 8.
  • the positioning shaft 10 is mounted on the three sides (ie, the upper side, the left side, and the right side of the frame 6), and is foldable.
  • the cover plate 9 is mounted on the positioning shaft 10, and the top foldable cover plate 9 is composed of three cover plates and a positioning rotating shaft 10 connecting them; a solar panel 12 is disposed at a position on the upper surface of the folding cover plate 9, a wiper 1 1 and the solar panel 12 are connected to the power supply device on the two-wheeled vehicle through wires.
  • the front baffle 16 and the tailgate 17 of the automatic locking device are fixed to the support rod 4, which is an L-shaped member in which stiffeners 18 are fixed to increase the rigidity of the L-shaped member.
  • the lock tongue 25 - a portion remains in the duct of the frame front extension 5, and a portion is located between the front bezel 16 and the tailgate 17, at which time the bolt 25 functions as a connector for connecting the support rod 4 and the frame forward member 5. Therefore, the frame front extension 5 is restricted by the front baffle 16 and the tailgate 17, and can no longer rotate around the rotation 7, thereby realizing automatic locking between the shielding device and the supporting device, so that the shielding device and the two-wheeled vehicle frame 2
  • the relative angle of the lens remains stable, and the shielding device is opened and raised as shown in Fig. 1.
  • the foldable cover 9 can be flipped open by positioning the spindle 10 as shown in Figures 3, 4 and 5.
  • the foldable cover 9 can be folded inwardly by the positioning shaft 10 to overlap the panel 8 as shown in FIGS. 2 and 6.
  • the L-shaped control board 19 is fixed to the frame 6 via the rotating shaft 24 and the rotating shaft support 23, and a force is applied to the L-shaped control board 19 to rotate the L-shaped control board 19 around the rotating shaft 24 to drive the hanging line. Traction line 22 on slot 20. As shown in Fig.
  • the automatic locking device includes a spring 29, a strut 30, a rivet 31, a control rod 32, a limiting ring 33, and a sliding ring. 34.
  • the frame 6 is hinged between the rotating shaft 7 (the rotating shaft 7 is the straight shaft), the rotating shaft sleeve 15 on the rotating shaft 7, and the fastening bolt 14 and the support rod 4 (the same as the first embodiment). .
  • the support rod 4 is rigidly connected with a cross member to improve its integrity.
  • the support rod 4 is provided with a sliding ring 34.
  • the sliding ring 34 and the spring 29 are respectively sleeved on the supporting rod 4.
  • the two ends of the spring 29 are respectively fixed on the sliding ring 34 and the supporting rod 4, and the sliding ring 34 and the frame 6 are supported by the support.
  • the rod 30 is connected, and under the action of no external force, the elastic force of the spring 29 maintains the slide ring 34 at a predetermined position, so that the frame 6 can be held at a predetermined position, and the shutter is opened and raised as shown in FIG.
  • One end of the control rod 32 is fixed on the inner wall of the support rod 4 by the rivet 31, and the control rod 32 is an elastic elongated rod.
  • the position piece 36 can protrude to the outside of the support rod 4 through the reserved hole, and is in a normal state
  • the automatic locking device includes a strut 30, a rivet 31, a control rod 32, a limiting ring 33, a sliding ring 34, Limit piece
  • the frame 6 is hinged to the support rod 4 via the rotating shaft 7 (the rotating shaft 7 is the straight shaft), the rotating shaft sleeve 15 on the rotating shaft 7, and the fastening bolts 14 and the support rod 4.
  • the support rod 4 is rigidly connected with a cross member to improve its integrity.
  • the slip ring 34 is sleeved on the support rod 4, and the slide ring 34 is connected to the frame 6 by the stays 30.
  • One end of the control rod 32 is fixed on the inner wall of the support rod 4 by the rivet 31, and the control rod 32 is an elastic elongated rod.
  • the seat piece 36 can protrude to the outside of the support rod 4 through the reserved hole, and in the normal state, the limit piece 36 protrudes to the outside of the support rod 4 under the elastic pressure applied by the control rod 32, and the control rod crossbar
  • the 37 can also be connected to the control lever 32 via another reserved hole.
  • the control rod 32 is elastically deformed until the sliding ring 34 moves to the upper side of the limiting piece 36, and the limiting piece 36 is extended to the support rod 4 due to the deformation of the control rod 32.
  • the frame 6 On the outer side, as shown in Fig. 24, the frame 6 is kept open and raised by the stay 30 as shown in Fig. 20.
  • the lever crossbar 37 is pushed by the external force to push the lever 32 to elastically deform, and the limiting piece 36 is returned to the wall of the support rod 4, the slip ring 34 is no longer restricted by the limiting piece 36, and the gravity acts.
  • the sliding ring 34 slides down the support rod 4 until the blocking of the restricted position ring 33, and the position of the frame 6 will remain stable.
  • the automatic locking device includes the strut 30, the rivet 31, the control rod 32, the limiting ring 33, the sliding ring 34, and the support Rod 35, limiting piece 36, and lever horizontal bar 37.
  • the frame 6 is hinged to the support rod 4 via the rotating shaft 7 (the rotating shaft 7 is the straight shaft), the rotating shaft sleeve 15 on the rotating shaft 7, and the support rod 4 (as in the first embodiment).
  • the support rod 4 is rigidly connected with a cross member to improve its integrity.
  • the support rod 4 is fixed with a limit ring 34, and two sliding rings 34 and springs 29 spaced apart in the vertical direction are respectively sleeved on the support rod 4, and the two ends of the spring 29 are respectively fixed on the two sliding rings 34, two sliding
  • the ring 34 and the frame 6 are connected by the strut 30 and the strut 35.
  • the elastic force of the spring 29 keeps the relative distance of the two sliding rings 34 at a predetermined value, so that the frame can be made. 6 Keep at a certain preset position, so that the occlusion device rises as shown in Fig. 26.
  • One end of the control rod 32 is fixed on the inner wall of the support rod 4 by the rivet 31, and the control rod 32 is an elastic elongated rod.
  • the seat piece 36 can protrude to the outside of the support rod 4 through the reserved hole, and in the normal state, the limit piece 36 protrudes to the outside of the support rod 4 under the elastic pressure applied by the control rod 32, and the control rod crossbar
  • the 37 can also be connected to the control lever 32 via another reserved hole.
  • the limiting piece 36 When the sliding ring 34 encounters the limiting piece 36 of the control rod 32, the limiting piece 36 is subjected to pressure return to the tube of the control rod 32. In the wall, at the same time, the control rod 32 is elastically deformed until the sliding ring 34 is moved to the lower side of the limiting piece 36, and the limiting piece 36 is extended to the outside of the supporting rod 4 due to the deformation of the control rod 32, and the spring 29 Elastic deformation also occurs. As shown in Fig. 31, the lower slide ring 34 is restrained between the stop piece 36 and the limit ring 34, and the frame 6 is held in a collapsed state by the stay 30.
  • the automatic locking device includes a frame protrusion 5, a tailgate 17, a stiffener 18, a sliding ring 38, and an elastic piece. 39.
  • the frame 6 passes through the rotating shaft 7 (the rotating shaft 7 is the straight shaft), and the rotating shaft sleeve on the rotating shaft 7
  • the barrel 15 and the fastening bolt 14 are hinged to the support rod 4.
  • the support rod 4 is rigidly connected with a cross member to improve its integrity.
  • the support rod 4 is sleeved with a sliding ring 38.
  • the sliding ring 38 and the supporting rod 4 are elastically connected by an elastic piece 39.
  • the rear baffle 17 is fixed on the supporting rod 4.
  • the rear baffle 17 is an L-shaped member, in which the fixing is fixed.
  • the stiffener 18 is used to increase the stiffness of the L-shaped member.
  • the frame front extension 5 is rotated clockwise about the rotation shaft 7, and when the front end of the frame extension member 5 contacts the slide ring 38, the slide ring 38 is forced.
  • the frame front extension 5 Moving downward along the support rod 4, while the elastic piece 39 is compressed, the frame front extension 5 is rotated until it is restrained by the side of the tailgate 17 on the support rod 4, as shown in Fig. 36, while the front of the frame
  • the front end of the protruding member 5 is out of contact with the sliding ring 38, and the sliding ring 38 is pushed upward by the compressed elastic piece 39 along the supporting rod 4.
  • the frame forward extending member 5 is restricted by the sliding ring 38 and the tailgate 17, and can no longer be wound.
  • the rotating shaft 7 rotates to realize automatic locking between the shielding device and the support rod 4, so that the relative angle between the shielding device and the two-wheeled vehicle frame 2 is stabilized, and the shielding device is opened and raised as shown in FIG.
  • the foldable cover 9 attached to the panel 8 can be flipped open by positioning the spindle 10 as shown in Figs.
  • the foldable cover 9 attached to the panel 8 can be folded inwardly and overlapped with the panel 8 by the positioning shaft 10, and a force is applied to the elastic piece 39 between the sliding rings 38 to make the sliding ring 38 moves downward along the support rod 4 until the slide ring 38 no longer restricts the frame forward extension 5, so that the automatic locking between the shielding device and the support rod 4 is released, and the shielding device can rotate counterclockwise about the rotation shaft 7, as shown in the figure.
  • the configuration of the supporting device and the automatic locking device is the same as that of the first embodiment.
  • the shielding device comprises a frame 6, a foldable cover 9, an elastic shaft 10, a solar panel 12, a rotating shaft 40, a limiting plate 41, and a tight
  • One end of the frame 6 is hinged to the support rod 4 by the rotating shaft 7 (the rotating shaft 7 is a straight shaft) and the rotating shaft sleeve 15 and the fastening bolt 14 on the rotating shaft 7 (the same as the first embodiment); the other end of the frame 6 passes through the rotating shaft 40 And the fastening bolt 42 and the cover 44 are hinged, the frame 6 is fixed with the limiting plate 41, and the front and rear portions of the cover 44 are respectively connected with the foldable cover 9 through the elastic rotating shaft 10, and the two ends of the film 43 are connected to the foldable cover 9
  • the central portion of the film 43 is connected to the cover plate 44 by rivets 45.
  • the upper and lower surfaces of the cover plate 44 are provided with a solar panel 12, and the solar panel 12 is connected to the power supply device on the two-wheeled vehicle through the wires;
  • the end of the plate of the folding cover 9 is provided with a rope groove 49, the rope groove 50 is threaded in the rope groove 49, and the two foldable cover plates 9 symmetrical to the cover plate 44 are connected by a rope 50 passing through the rope groove 49 along the transverse direction of the cover plate 44;
  • a rope groove 49 is longitudinally disposed on the back surface of the cover plate 44, wherein the rope 51 is longitudinally disposed along the longitudinal direction of the cover plate 44, and the rope 51 and the rope 50 are connected at the intersection; at the end of the rope 51 at the tail of the cover plate 44, a hook 48 is attached, which is close to
  • a rope knot 52 is provided at the end of the rope 51, and an automatic reel 46 is provided at the rear end of the motorcycle, in which a wire 53 is wound, and a rope clamp 47 is connected to the end of the wire 53.
  • the shielding device is in a collapsed state, and the foldable cover 9 and the film 43 are superposed on the cover 44; the frame 6 is rotated clockwise, and the cover 44 is rotated counterclockwise until it is rotated to the automatic locking between the shielding device and the supporting device.
  • the locking method can adopt the automatic locking device of the foregoing embodiment
  • the shielding device is temporarily stabilized under the restriction of its own gravity and the limiting plate 41; then the pulling wire 53 is taken out from the automatic reel 46, and The rope clamp 47 at the end of the wire 53 is hung on the hook 48 at the end of the rope 51; under the elastic force of the automatic winder 46, the rope 51 is pulled until the knot 52 is blocked by the rope groove 49, because the rope 51 Connected to the cord 50, the cord 50 also moves and drives the foldable cover 9 to rotate about the elastic shaft 10 until the folding cover 9 is turned into parallel with the cover 44, and the film 43 attached to the end of the foldable cover 9 is simultaneously Rotation and opening; due to the action of the wire 53, it ensures the stability of the shielding device during the driving of the two-wheeled vehicle.
  • the member for automatic locking provided on the support rod 4 and the member for automatic locking provided on the frame 6 may be exchange.
  • the lock tongue 25 and the spring 27 may be disposed on the support rod 4, and members similar to the front flap 16 and the rear flap 17 are provided on the frame 6.
  • the implementation of the automatic locking device between the support rod 4 and the frame 6 is not limited to the foregoing embodiment, and for example, a self-locking device that realizes self-locking by frictional force, electromagnetic force, or the like can also be considered.

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Description

双轮车及可升降的遮挡系统 技术领域
本发明涉及一种在固定在双轮车上的可升降遮挡系统， 本处所指双轮车指有 不共轴的两轮的车辆， 如自行车， 电动自行车， 摩托车。 遮挡装置起遮挡阳光， 雨水， 风和部分障碍物 （某些在行驶时易被驾驶者忽视的， 如悬挂的电线， 细树 枝等） 的作用。 背景技术
目前， 公知的双轮车遮挡系统有三种： 第一种是固定在双轮车上的， 不可升 降， 所以在停放双轮车时， 遮挡系统的重心较高， 迎风面积较大， 在风吹或受到 意外碰撞时易造成双轮车失稳倾倒； 第二种是固定在双轮车上的， 遮挡系统可变 角度， 但遮挡系统的固定较为复杂 （采用螺栓拧紧等方式） 或抵抗外力的能力较 差 （采用蛇形管等方式） ； 另一种是通过固定在双轮车车把上的支架及夹具， 夹 住伞， 伞撑开时起遮挡阳光， 雨水的作用， 但在风速较大时， 伞不易被夹住， 如 伞被吹倒或遭到碰撞会影响行驶者的行车安全， 并且遮挡效果有限。 发明内容
本发明的目的在于提供一种可升降遮挡系统， 以克服现有的双轮车可变角度 遮挡系统固定不方便或不可靠的缺点。
为实现所述目的， 本发明的可升降的遮挡系统， 其特点是， 包括支撑装置， 用于将该遮挡系统支撑在一双轮车上； 遮挡装置， 与支撑装置通过一直轴铰接； 以及自动锁定装置， 设置在遮挡装置与支撑装置之间， 当转动遮挡装置直至一预 设角度时， 遮挡装置处于张开升起状态， 遮挡装置和支撑装置之间通过该自动锁 定装置自动锁定， 从而起到遮挡作用； 当通过自动锁定装置解除遮挡装置和支撑 装置之间的自动锁定后， 遮挡装置反向转动， 以使遮挡装置收拢下降， 减低遮挡 装置的重心和迎风面积。
所述的可升降的遮挡系统， 其进一步的特点是， 遮挡装置含固定或非固定遮 挡板， 固定遮挡板在遮挡装置中的位置是固定的， 非固定遮挡板可通过滑槽， 转 轴等装置在遮挡装置中进行位置的改变。 在遮挡装置处于张开升起状态时， 非固 定遮挡板通过位移， 增大遮挡装置的遮挡效果； 在遮挡装置处于收拢下降状态 时， 非固定遮挡板通过位移， 减少遮挡装置所占空间。
所述的可升降的遮挡系统， 其进一步的特点是， 该自动锁定装置包括限位装 置和控制装置， 遮挡装置转动至所述预设角度后由该限位装置限位， 该控制装置 连接该限位装置， 通过该控制装置控制限位装置的移动以解除遮挡装置和支撑装 置之间的自动锁定。
所述的可升降的遮挡系统， 其进一步的特点是， 遮挡装置包括框架、 可折叠 盖板、 弹性转轴、 转轴、 限位板、 薄膜、 盖板、 绳夹、 挂钩、 横向绳、 纵向绳以 及拉线； 框架的一端通过转轴与支撑装置铰接； 框架的另一端通过转轴和盖板铰 接， 框架上固定有限位板， 盖板的前后两侧部位各通过弹性转轴连接有可折叠盖 板， 薄膜两端连接在可折叠盖板端部， 薄膜的中部边缘连接在盖板上； 对称于盖 板的两可折叠盖板通过横向绳相连； 沿盖板纵向设纵向绳， 横向绳和纵向绳在相 交处相连； 在盖板尾部的纵向绳端部连有挂钩； 在遮挡装置需要张开时， 拉线的 一端通过绳夹和纵向绳端部的挂钩相连， 另一端和双轮车尾部相连， 在拉线的弹 力作用下， 纵向绳和横向绳均被拉移动， 横向绳带动可折叠盖板绕弹性转轴转 动， 直至折叠盖板转至和盖板并行， 连接在可折叠盖板端部的薄膜也同时发生转 动并张开， 在纵向绳和限位板作用下， 盖板张开并保持稳定； 在遮挡装置需要收 拢时， 绳夹与挂钩分离， 纵向绳和横向绳不再受约束， 可折叠盖板和薄膜因弹性 转轴的弹力而转动到与盖板叠合的位置， 同时盖板也可以收拢。
所述的可升降的遮挡系统， 其进一步的特点是， 该自动锁定装置包括锁舌以 及牵引装置， 锁舌具有导引斜面， 锁舌随着遮挡装置的转动通过其导引斜面的导 引并借助一弹性装置提供的弹性力， 而在遮挡装置位于所述预设角度时连接在支 撑装置和遮挡装置之间， 进而限制遮挡装置之间的转动， 牵引装置与锁舌相连， 可克服弹性装置的弹性力将锁舌牵引脱离支撑装置或遮挡装置。
所述的可升降的遮挡系统， 其进一步的特点是， 弹性装置的一端连接遮挡装 置且另一端连接锁舌， 在支撑装置上设置有前挡板和后挡板， 前挡板低于后挡 板， 锁舌随着遮挡装置的转动通过其导引斜面沿前挡板的导引并借助弹性装置提 供的弹性力， 而在遮挡装置位于所述预设角度时部分位于支撑装置内且部分位于 遮挡装置内， 从而将遮挡装置和支撑装置相连接。 所述的可升降的遮挡系统， 其进一步的特点是， 牵引装置包括控制板， 控制 板可转动地设置在遮挡装置上， 控制板通过一牵弓 I线连接锁舌。
所述的可升降的遮挡系统， 其进一步的特点是， 后挡板为 L形构件， 其上表 面提供一支撑面， 该支撑面在遮挡装置收拢后支撑遮挡装置。
所述的可升降的遮挡系统， 其进一步的特点是， 该自动锁定装置包括控制 杆、 撑杆、 限位环以及滑动环， 控制杆设置在支撑装置内， 该控制杆为弹性细长 杆， 其一端固定在支撑装置内， 另一端分别连接一锁定片和一控制杆横杆， 锁定 片和控制杆横杆分别从支撑装置侧壁上的预留孔中穿出， 撑杆一端固定在遮挡装 置上另一端连接滑动环， 滑动环套在支撑装置上， 限位环设置在支撑装置上用于 限制滑动环的滑动， 锁定片具有导向斜面， 滑动环借助锁定片的导向斜面越过锁 定片而被自动锁定， 并且控制杆横杆用于推动控制杆带动锁定片以解除锁定片对 限位环的锁定。
本发明还提供一种双轮车， 其特点是， 包括前述的可升降的遮挡系统。
本发明的有益效果是：
遮挡装置与支撑装置绕一直轴线铰接， 连接处设自动锁定装置， 使其和双轮 车车架的夹角到某一预设角度时， 遮挡装置和支撑装置之间形成自动锁定， 不需 要复杂的动作即可以实现遮挡装置的固定； 当解除遮挡装置和支撑装置之间的自 动锁定后， 遮挡装置即可以改变其与双轮车车架的夹角使遮挡装置收拢下降， 减 低遮挡装置的重心和迎风面积， 不致过多削弱双轮车停放时的稳定性；
此外， 遮挡装置的非固定遮挡板， 可增加遮挡装置在张开时的遮挡面积和遮 挡效果； 遮挡装置局部设置的太阳能电池板有利于节能环保； 遮挡装置的前部设 置雨刷器， 使遮挡装置在下雨雪时不被雨雪模糊， 保证行驶者的视线通畅。 本遮 挡装置结构具有简单合理、 使用灵活、 可靠程度高的特点。 附图概述
本发明的具体特征、 性能由以下的实施例及其附图进一步给出。
在附图中， 相同的标号标示同样的组成部分。
图 1是本发明实施例一的遮挡系统处于张开升起状态时的侧视图。
图 2是本发明实施例一的遮挡系统处于收拢下降状态时的侧视图。
图 3是本发明实施例一的遮挡系统处于张开升起状态时的前视图。 图 4是本发明实施例一的遮挡系统处于张开升起状态时的后视图。 图 5是本发明实施例一的遮挡系统处于张开升起状态时的俯视图。 图 6是本发明实施例一的遮挡系统处于收拢下降状态时的俯视图。 图 7是图 3的①处局部放大视图。
图 8是图 4的②处局部放大视图。
图 9是图 7的 A-A剖面放大视图。
图 10是图 7的 B-B剖面放大视图。
图 11是图 7的 C-C剖面放大视图。
图 12是图 9所示的结构在处于准备要张开升起状态时的剖面视图。 图 13是遮挡系统处于收拢下降过程中图 7的 A-A剖面视图。
图 14是本发明实施例二的遮挡系统处于张开升起状态时的侧视图。 图 15是本发明实施例二的遮挡系统处于收拢下降状态时的侧视图。 图 16是本发明实施例二的遮挡系统处于张开升起状态时的前视图。 图 17是图 15的③处的局部放大视图。
图 18是图 16的 D-D剖面视图。
图 19是遮挡系统处于收拢下降状态时图 17的 D-D剖面。
图 20是本发明实施例三的遮挡系统处于张开升起状态时的侧视图。 图 21是本发明实施例三的遮挡系统处于收拢下降状态时的侧视图。 图 22是本发明实施例三的遮挡系统处于张开升起状态时的前视图。 图 23是图 21的④处的局部放大视图。
图 24是图 23的 E-E剖面视图。
图 25是遮挡系统处于收拢下降状态时图 23的 E-E剖面视图。
图 26是本发明实施例四的遮挡系统处于张开升起状态时的侧视图。 图 27是本发明实施例四的遮挡系统处于收拢下降状态时的侧视图。 图 28是本发明实施例四的遮挡系统处于张开升起状态时的前视图。 图 29是图 27的⑤处的局部放大视图。
图 30是图 29的 F-F剖面视图。
图 31是遮挡系统处于收拢下降状态时图 29的 F-F剖面视图。
图 32是本发明实施例五的遮挡系统处于张开升起状态时的侧视图。 , . 图 33是本发明实施例五的遮挡系统处于收拢下降状态时的侧视图。
图 34是本发明实施例五的遮挡系统处于张开升起状态时的前视图。
图 35是图 34的⑥处的局部放大视图。
图 36是图 35的 G-G剖面视图。
图 37是图 35的 H-H剖面视图。
图 38是遮挡系统处于收拢下降状态时图 35的 G-G剖面视图。
图 39是遮挡系统处于从收拢下降状态到张开升起状态过程中图 35的 G-G剖面 视图。
本发明的最佳实施方式
第一实施例如图 1至图 13所示， 支撑装置包括底座 3、 支撑杆 4、 垫块 28、 连 接螺栓 13 ; 遮挡装置包括框架 6、 面板 8、 可折叠盖板 9 (双轮车行驶者视线前方 的面板 8和可折叠盖板 9为透明或半透明材料） 、 定位转轴 10、 雨刷器 1 1、 太阳能 电池板 12 ; 自动锁定装置包括框架前伸件 5、 前挡板 16、 后挡板 17、 加劲肋 18、 L 形控制板 19、 挂线槽 20、 框架 6上的小孔 21、 牵引线 22、 转轴支座 23、 转轴 24、 锁舌 25、 挂钩 26、 弹簧 27。
底座 3安装在双轮车 1的车架 2上， 位于双轮车扶手前方 （车座相对于扶手为 后方） ， 支撑杆 4插在底座 3的立管上， 在底座 3的立管中放置合适数量的垫块 28 以调节支撑杆 4的高度， 连接螺栓 13穿过支撑杆 4和底座 3上预留的螺栓孔将支撑 杆 4和底座 3固定， 支撑杆 4刚性连接有横向构件， 以提高其整体性； 框架 6通过转 轴 7 (转轴 7为一直轴） 以及转轴 7上的转轴套筒 15和紧固螺栓 14与支撑杆 4铰接。 框架 6上固定有面板 8 , 在面板 8的前表面安装有雨刷器 1 1， 在框架 6的三侧边 （即 上侧边、 左侧边和右侧边） 安装有定位转轴 10， 可折叠盖板 9安装在定位转轴 10 上， 顶部的可折叠盖板 9由三块盖板和连接它们的定位转轴 10组成； 在折叠盖板 9 的上表面局部位置设置有太阳能电池板 12， 雨刷器 1 1与太阳能电池板 12通过导线 与双轮车上的电源设备相连。 自动锁定装置的前挡板 16和后挡板 17固定在支撑杆 4上， 后挡板 17为 L形构件， 其中固定有加劲肋 18以提高 L形构件的刚度。
当遮挡装置从图 2的收拢下降状态向图 1的张开升起状态变化时， 如图 12所示 时， 框架前伸件 5绕转轴 7顺时针方向转动， 当锁舌 25接触到前挡板 16时， 将迫使 更正页 (细则第 91条) 锁舌 25在框架前伸件 5的管道中向上移动， 同时使安装在框架前伸件 5内的弹簧 27 压缩， 框架前伸件 5—直旋转到被支撑杆 4上的后挡板 17的侧面所限制为止， 同时 锁舌 25与前挡板 16脱离接触， 锁舌 25被压缩的弹簧 27推挤在框架前伸件 5的管道 中向下伸出， 如图 9所示， 锁舌 25—部分继续保留在框架前伸件 5的管道中， 且一 部分位于前挡板 16和后挡板 17之间， 此时锁舌 25起到连接支撑杆 4和框架前伸件 5 的连接件功能， 从而使框架前伸件 5被前挡板 16和后挡板 17限制， 不能再绕转 7转 动， 从而使遮挡装置与支撑装置之间实现自动锁定， 使遮挡装置与双轮车车架 2 的相对夹角保持稳定， 使遮挡装置张开升起如图 1所示。 可折叠盖板 9通过定位转 轴 10可翻开如图 3， 4和 5所示。 在遮挡装置需要收拢下降时， 可折叠盖板 9通过定 位转轴 10可向内翻转与面板 8叠合如图 2 , 6所示。 如图 1 1所示， L形控制板 19通过 转轴 24和转轴支座 23固定在框架 6上， 对 L形控制板 19施加一个力， 使 L形控制板 19绕转轴 24转动， 带动挂线槽 20上的牵引线 22。 如图 9所示， 牵引线 22穿过框架 6 上的小孔 21， 通过锁舌 25上的挂钩 26带动锁舌 25 , 使锁舌 25在框架前伸件 5的管 道中向上滑动直至锁舌 25完全收缩至框架前伸件 5以内， 前挡板 16即不能再限制 锁舌 25， 使遮挡装置与支撑装置之间的自动锁定解除， 遮挡装置即可以绕转轴 7 逆时针转动， 如图 13所示， 直至框架 6被后挡板 17上表面所限制， 在重力作用 下， 遮挡装置的位置将保持稳定， 如图 2, 6所示。 第二实施例如图 14至图 19所示， 遮挡装置和支撑装置的构造同第一实施例， 自动锁定装置包括弹簧 29、 撑杆 30、 铆钉 31、 控制杆 32、 限位环 33、 滑动环 34、 限位片 36、 控制杆横杆 37。
如图 18和图 19所示， 框架 6通过转轴 7 (转轴 7为一直轴） 、 转轴 7上的转 轴套筒 15和紧固螺栓 14与支撑杆 4之间铰接 （与第一实施例相同） 。 支撑杆 4 刚性连接有横向构件， 以提高其整体性。 支撑杆 4上设置有滑动环 34， 滑动环 34和弹簧 29均套在支撑杆 4上， 弹簧 29两端分别固定在滑动环 34和支撑杆 4 上， 滑动环 34与框架 6之间通过撑杆 30连接， 在无外力作用下， 弹簧 29的弹性 力使滑动环 34保持在一预设位置， 这样就可以使框架 6保持在一预设位置， 使 遮挡装置张开升起如图 14所示。 在支撑杆 4的内部通过铆钉 31固定控制杆 32的 一端在其管壁上， 控制杆 32为弹性细长杆， 在支撑杆 4管壁上有预留的孔， 使 控制杆 32上的限位片 36可通过该预留的孔伸出到支撑杆 4的外侧， 并且在常态
-6- 更正页 (细则第 91条） . 下， 限位片 36在控制杆 32施加的弹性压力下是伸出到支撑杆 4外侧的。 控制杆 32的下端还连接控制杆横杆 37 , 控制杆横杆 37的端部通过另一个预留的孔从 支撑杆 4中伸出。 当框架 6受到外力作用绕转轴 7向下转动时， 通过撑杆 30使滑 动环 34沿支撑杆 4向下滑动， 当滑动环 34遇到控制杆 32的限位片 36时， 限位片 36的斜面上受到压力退回到支撑杆 4的管壁中， 同时使控制杆 32产生弹性变 形， 直至滑动环 34移到在限位片 36的下侧， 限位片 36由于控制杆 32的弹性变 形恢复而伸到支撑杆 4的外侧， 同时弹簧 29也产生弹性变形， 如图 19所示， 滑 动环 34被限制在限位片 36和限位环 33之间， 通过撑杆 30使框架 6保持收拢下降 状态； 当控制杆横杆 37受外力推挤控制杆 32时， 使控制杆 32产生弹性变形， 同时使限位片 36退回到支撑杆 4管壁中， 滑动环一 34不再被限位片 36限制， 弹 簧 29的弹力使滑动环 34向上滑动， 通过撑杆 30使框架 6上升， 从而使遮挡装置 张开升起如图 14所示。 第三实施例如图 20至图 25所示， 遮挡装置和支撑装置的构造同第一实施例， 自动锁定装置包括撑杆 30、 铆钉 31、 控制杆 32、 限位环 33、.滑动环 34、 限位片
36、 控制杆横杆 37。
如图 24和图 25所示， 框架 6通过转轴 7 (转轴 7为一直轴） 、 转轴 7上的转 轴套筒 15和紧固螺栓 14与支撑杆 4之间铰接。 支撑杆 4刚性连接有横向构件， 以提高其整体性。 滑动环 34套在支撑杆 4上， 滑动环 34与框架 6之间通过撑杆 30连接。 在支撑杆 4的内部通过铆钉 31固定控制杆 32的一端在其管壁上， 控制 杆 32为弹性细长杆， 在支撑杆 4管壁上有预留的孔， 使控制杆 32上的限位片 36 通过预留的孔可伸出到支撑杆 4的外侧， 并且在常态下， 限位片 36在控制杆 32施 加的弹性压力下是伸出到支撑杆 4外侧的， 控制杆横杆 37也能通过另一个预留的 孔与控制杆 32相连。 当框架 6受到外力作用绕转轴 7向上转动时， 通过撑杆 30 使滑动环 34沿支撑杆 4向上滑动， 当滑动环 34遇到控制杆 32的限位片 36时， 限 位片 36受到压力退回到支撑杆 4的管壁中， 同时使控制杆 32产生弹性变形， 直 至滑动环 34移到限位片 36的上侧， 限位片 36由于控制杆 32的变形恢复而伸到 支撑杆 4的外侧， 如图 24所示， 通过撑杆 30使框架 6保持张开升起状态如图 20 所示。 当控制杆横杆 37受外力推挤控制杆 32使其产生弹性变形， 同时使限位 片 36退回到支撑杆 4管壁中， 滑动环 34不再被限位片 36限制， 在重力作用下， 滑动环 34沿支撑杆 4向下滑动直到受限位环 33的阻挡， 框架 6位置将保持稳
更正页 (细则第 91条) 定， 如图 21， 25所示， 遮挡装置呈收拢下降状态。 第四实施例如图 26至图 31所示， 遮挡装置和支撑装置的构造同第一实施例， 自动锁定装置包括撑杆 30、 铆钉 31、 控制杆 32、 限位环 33、 滑动环 34、 撑杆 35、 限位片 36、 控制杆横杆 37。
如图 30和图 31所示， 框架 6通过转轴 7 (转轴 7为一直轴） 、 转轴 7上的转 轴套筒 15和紧固螺栓 14与支撑杆 4之间铰接 （如同第一实施例） 。 支撑杆 4刚 性连接有横向构件， 以提高其整体性。 支撑杆 4上固定有限位环 34， 在竖直方向 间隔开的两个滑动环 34和弹簧 29均套在支撑杆 4上， 弹簧 29两端分别固定在两个 滑动环 34上， 两个滑动环 34与框架 6之间通过撑杆 30和撑杆 35连接， 在无外力作 用下， 弹簧 29的弹性力使两个滑动环 34的相对距离保持在某一预设值， 这样就可 以使框架 6保持在某一预设位置， 使遮挡装置张幵升起如图 26所示。 在支撑杆 4的 内部通过铆钉 31固定控制杆 32的一端在其管壁上， 控制杆 32为弹性细长杆， 在支 撑杆 4管壁上有预留的孔， 使控制杆 32上的限位片 36可通过预留的孔伸出到支撑 杆 4的外侧， 并且在常态下， 限位片 36在控制杆 32施加的弹性压力下是伸出到支 撑杆 4外侧的， 控制杆横杆 37也能通过另一个预留的孔与控制杆 32相连。 当框架 6 受到外力作用绕转轴 7向下转动时， 通过撑杆 30和撑杆 35使两个滑动环 34沿支撑 杆 4向下滑动， 但两个滑动环 34之间的距离会变大 （撑杆 35的与撑杆 30可转动地 连接） ， 使弹簧 29产生弹性变形， 当滑动环 34遇到控制杆 32的限位片 36时， 限位 片 36受到压力退回到控制杆 32的管壁中， 同时使控制杆 32产生弹性变形， 直至滑 动环 34移到在限位片 36的下侧， 限位片 36由于控制杆 32的变形恢复而伸到支撑杆 4的外侧， 同时弹簧 29也产生弹性变形， 如图 31所示， 下方的滑动环 34被限制在 限位片 36和限位环 34之间， 通过撑杆 30使框架 6保持收拢下降状态。 当控制杆横 杆 37受外力向支撑杆 4内推挤时， 使控制杆 32产生弹性变形， 同时使限位片 36退 回到控制杆 32管壁中， 下方的滑动环 34不再被限位片 36限制， 弹簧 29的弹力将使 两个滑动环 34之间距离缩小， 使两个滑动环 34向上滑动， 通过撑杆 30使框架 6上 升， 使遮挡装置张开升起如图 26所示。 第五实施例如图 32至图 39所示， 遮挡装置和支撑装置的构造同第一实施例， 自动锁定装置包括框架前伸件 5、 后挡板 17、 加劲肋 18、 滑动环 38、 弹性片 39。
如图 36和图 37所示， 框架 6通过转轴 7 (转轴 7为一直轴） 、 转轴 7上的转轴套
一 8— 更正页 (细则第 91条） ' 筒 15和紧固螺栓 14与支撑杆 4之间铰接。 支撑杆 4刚性连接有横向构件， 以提高其 整体性。 支撑杆 4上套有滑动环 38， 滑动环 38和支撑杆 4之间用弹性片 39做弹性连 接， 后挡板 17固定在支撑杆 4上， 后挡板 17为 L形构件， 其中固定有加劲肋 18以提 高 L形构件的刚度。 当遮挡装置与支撑杆 4的相对位置如图 39所示时， 框架前伸件 5绕转轴 7顺时针方向转动， 当框架前伸件 5的前端接触到滑动环 38时， 将迫使滑 动环 38沿支撑杆 4向下移动， 同时使弹性片 39被压缩， 框架前伸件 5—直旋转直到 被支撑杆 4上的后挡板 17的侧面所限制为止， 如图 36所示， 同时框架前伸件 5的前 端与滑动环 38脱离接触， 滑动环 38被压缩的弹性片 39推挤沿支撑杆 4向上移动， 框架前伸件 5即被滑动环 38和后挡板 17限制， 不能再绕转轴 7转动， 从而使遮挡装 置与支撑杆 4之间实现自动锁定， 使遮挡装置与双轮车车架 2的相对夹角保持稳 定， 使遮挡装置张开升起如图 32所示。 连接在面板 8上的可折叠盖板 9通过定位转 轴 10可翻开如图 32和 35所示。 在遮挡装置需要收拢下降时， 连接在面板 8上的可 折叠盖板 9通过定位转轴 10可向内翻转与面板 8叠合， 对滑动环 38之间的弹性片 39 施加一个力， 使滑动环 38沿支撑杆 4向下移动， 直至使滑动环 38不再限制框架前 伸件 5， 使遮挡装置与支撑杆 4之间的自动锁定解除， 遮挡装置即可以绕转轴 7逆 时针转动， 如图 38所示， 直至框架 6被后挡板 17上表面所限制， 在重力作用下， 遮挡装置的位置将保持稳定， 如图 33所示。 第六实施例中， 支撑装置和自动锁定装置的构造同第一实施例， 遮挡装置包 括框架 6、 可折叠盖板 9、 弹性转轴 10、 太阳能电池板 12、 转轴 40、 限位板 41、 紧 固螺栓 42、 薄膜 43、 盖板 44、 铆钉 45、 自动卷线器 46、 绳夹 47、 挂钩 48、 绳槽 49、 绳 50、 绳 51、 绳结 52、 拉线 53。
框架 6的一端通过转轴 7 (转轴 7为一直轴） 以及转轴 7上的转轴套筒 15和紧固 螺栓 14与支撑杆 4铰接 （与第一实施例相同） ； 框架 6的另一端通过转轴 40及紧固 螺栓 42和盖板 44铰接， 框架 6上固定有限位板 41 , 盖板 44的前后部各通过弹性转 轴 10连接有可折叠盖板 9， 薄膜 43两端连接在可折叠盖板 9端部， 薄膜 43的中部边 缘通过铆钉 45连接在盖板 44上， 在盖板 44的上下表面均设置有太阳能电池板 12， 太阳能电池板 12通过导线与双轮车上的电源设备相连； 可折叠盖板 9的板端部设 绳槽 49， 绳槽 49中穿绳 50， 对称于盖板 44的两可折叠盖板 9通过穿过绳槽 49中沿 盖板 44横向的绳 50相连； 在盖板 44背面纵向设有绳槽 49， 其中穿有沿盖板 44纵向 的绳 51 , 绳 51和绳 50在相交处连接； 在盖板 44尾部的绳 51端部连有挂钩 48， 靠近
-9-
¥"7 ¾Y细！ 311^91备) 绳 51端部处设有一绳结 52， 在双轮车尾部设有一自动卷线器 46， 其中卷有拉线 53 , 拉线 53端部连有绳夹 47。
遮挡装置处于收拢下降状态， 可折叠盖板 9及薄膜 43叠合在盖板 44上； 框架 6 顺时针转动， 同时盖板 44逆时针转动， 直至转动到遮挡装置与支撑装置之间实现 自动锁定的位置为止 （锁定方式可以采用前述实施例的自动锁定装置） ， 同时遮 挡装置在自身重力和限位板 41的限制下保持暂时的稳定； 接着将拉线 53从自动卷 线器 46中抽出， 并将拉线 53端部的绳夹 47挂在绳 51端部的挂钩 48上； 在自动卷线 器 46的弹力作用下， 绳 51被拉移动直至绳结 52为绳槽 49所阻， 因为绳 51和绳 50相 连， 绳 50也发生移动并带动可折叠盖板 9绕弹性转轴 10转动， 直至折叠盖板 9转至 和盖板 44并行， 连接在可折叠盖板 9端部的薄膜 43也同时发生转动并张开； 由于 有拉线 53的作用， 可确保在双轮车行驶中遮挡装置的稳定。
当需要收拢遮挡装置时， 将绳夹 47从挂钩 48中摘下， 拉线 53在自动卷线器 46 的弹力作用下卷入自动卷线器 46中； 可折叠盖板 9和薄膜 43因弹性转轴 10的弹力 而转动到与盖板 44叠合的位置； 接着解除遮挡装置和支撑装置之间的自动锁定， 框架 6逆时针转动， 同时盖板 44顺时针转动， 直至转动到遮挡装置即处于收拢下 降状态的位置为止。
在前面所述的实施例中， 由于支撑装置与遮挡装置可相对以转轴 7为中心转 动， 设置在支撑杆 4的用于自动锁定的构件和设置在框架 6上的用于自动锁定的构 件可以互换。 例如在第一实施例中， 锁舌 25和弹簧 27可以设置在支撑杆 4上， 而 在框架 6上设置类似前挡板 16、 后挡板 17的构件。 在支撑杆 4和框架 6之间的自动 锁定装置的实施不限于前述实施例， 例如还可以考虑以摩擦力、 电磁力实现自锁 的自锁装置等。
- 10- 更正页 (细则第 91条)

Claims

权利要求
1. 一种可升降的遮挡系统， 其特征在于， 包括：
支撑装置， 用于将该遮挡系统支撑在一双轮车上；
遮挡装置， 与支撑装置通过一直轴铰接； 以及
自动锁定装置， 设置在遮挡装置与支撑装置之间， 当转动遮挡装置直至预设 角度时， 遮挡装置处于张开升起状态， 遮挡装置和支撑装置之间通过该自动锁定 装置自动锁定， 从而起到遮挡作用； 当通过自动锁定装置解除遮挡装置和支撑装 置之间的自动锁定后， 遮挡装置反向转动， 以使遮挡装置收拢下降， 减低遮挡装 置的重心和迎风面积。
2. 如权利要求 1所述的可升降的遮挡系统， 其特征在于， 遮挡装置含固定或 /和非固定遮挡板， 固定遮挡板在遮挡装置中的位置是固定的， 非固定遮挡板可在 遮挡装置中进行位置的改变。
3. 如权利要求 1所述的可升降的遮挡系统， 其特征在于， 该自动锁定装置包 括限位装置和控制装置， 遮挡装置转动至所述预设角度后由该限位装置限位， 该 控制装置连接该限位装置， 通过该控制装置控制限位装置的移动以解除遮挡装置 和支撑装置之间的自动锁定。
4. 如权利要求 2所述的遮挡装置， 其特征在于， 遮挡装置包括框架、 可折叠 盖板、 弹性转轴、 转轴、 限位板、 薄膜、 盖板、 绳夹、 挂钩、 横向绳、 纵向绳以 及拉线； 框架的一端通过转轴与支撑装置铰接； 框架的另一端通过转轴和盖板铰 接， 框架上固定有限位板， 盖板的前后两侧部位各通过弹性转轴连接有可折叠盖 板， 薄膜两端连接在可折叠盖板端部， 薄膜的中部边缘连接在盖板上； 对称于盖 板的两可折叠盖板通过横向绳相连； 沿盖板纵向设纵向绳， 横向绳和纵向绳在相 交处相连； 在盖板尾部的纵向绳端部连有挂钩； 在遮挡装置需要张开时， 拉线的 一端通过绳夹和纵向绳端部的挂钩相连， 另一端和双轮车尾部相连， 在拉线的弹 力作用下， 纵向绳和横向绳均被拉移动， 横向绳带动可折叠盖板绕弹性转轴转 动， 直至折叠盖板转至和盖板并行， 连接在可折叠盖板端部的薄膜也同时发生转 动并张开， 在纵向绳和限位板作用下， 盖板张开并保持稳定； 在遮挡装置需要收 拢时， 绳夹与挂钩分离， 纵向绳和横向绳不再受约束， 可折叠盖板和薄膜因弹性 转轴的弹力而转动到与盖板叠合的位置， 同时盖板也可以收拢。
5. 如权利要求 1所述的可升降的遮挡系统， 其特征在于， 该自动锁定装置包 括锁舌以及牵引装置， 锁舌具有导引斜面， 锁舌随着遮挡装置的转动通过其导引 斜面的导引并借助一弹性装置提供的弹性力， 而在遮挡装置位于所述预设角度时 连接在支撑装置和遮挡装置之间， 进而限制遮挡装置的转动， 牵引装置与锁舌相 连， 可克服弹性装置的弹性力将锁舌牵引脱离支撑装置或遮挡装置。
6. 如权利要求 1所述的可升降的遮挡系统， 其特征在于， 遮挡装置设置有太 阳能电池板， 遮挡装置的前部设置有雨刷器。
7. 如权利要求 5所述的可升降的遮挡系统， 其特征在于， 弹性装置的一端连 接遮挡装置且另一端连接锁舌， 在支撑装置上设置有前挡板和后挡板， 锁舌随着 遮挡装置的转动通过其导引斜面沿前挡板的导引并借助弹性装置提供的弹性力， 而在遮挡装置位于所述预设角度时部分位于支撑装置内且部分位于遮挡装置内， 从而将遮挡装置和支撑装置相连接。
8. 如权利要求 6所述的可升降的遮挡系统， 其特征在于， 牵引装置包括控制 板， 控制板可转动地设置在遮挡装置上， 控制板通过一牵引线连接锁舌。
9 . 如权利要求 6所述的可升降的遮挡系统， 其特征在于， 后挡板为 L形构 件， 其上表面提供一支撑面， 该支撑面在遮挡装置收拢后支撑遮挡装置。
10. 如权利要求 1所述的可升降的遮挡系统， 其特征在于， 该自动锁定装置 包括控制杆、 撑杆、 限位环以及滑动环， 控制杆设置在支撑装置内， 该控制杆为 弹性细长杆， 其一端固定在支撑装置内， 另一端分别连接一锁定片和一控制杆横 杆， 锁定片和控制杆横杆分别从支撑装置侧壁上的预留孔中穿出， 撑杆一端固定 在遮挡装置上另一端连接滑动环， 滑动环套在支撑装置上， 限位环设置在支撑装 置上用于限制滑动环的滑动， 锁定片具有导向斜面， 滑动环借助锁定片的导向斜 面越过锁定片而被自动锁定， 并且控制杆横杆用于推动控制杆带动锁定片以解除 锁定片对限位环的锁定。
11. 一种双轮车， 其特征在于， 包括如权利要求 1至权利要求 9所述的可升降 的遮挡系统。
PCT/CN2010/078587 2009-11-24 2010-11-10 双轮车及可升降的遮挡系统 WO2011063719A1 (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102747A1 (fr) * 2019-11-03 2021-05-07 Jannick Jacques SIMERAY Auvent optimisé pour véhicules électriques.
CN114858145A (zh) * 2022-06-10 2022-08-05 中煤浙江勘测设计有限公司 一种具有遮雨功能的全站仪

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101700795A (zh) * 2009-11-24 2010-05-05 叶峰 双轮车及可升降的遮挡系统
CN102167111A (zh) * 2011-03-31 2011-08-31 叶峰 双轮车的升降式遮挡装置
CN106627892B (zh) * 2016-11-21 2019-04-12 新昌县鼎瑞科技有限公司 一种基于物联网的多功能电动平衡车
CN109434801B (zh) * 2018-10-15 2022-02-22 斯图加特航空自动化（青岛）有限公司 一种喷砂喷锌机器人移动机构及喷砂喷锌设备
DE102020208296B4 (de) 2020-07-02 2024-05-08 Volkswagen Aktiengesellschaft Aufbauvorrichtung für ein Zweirad oder einen Zweiradanhänger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005178777A (ja) * 2005-02-03 2005-07-07 Wise Gear:Kk 低速走行用小型車両のルーフ装置
JP2007308077A (ja) * 2006-05-22 2007-11-29 Tokushu Kiyohara 自転車用幌装置
CN201235878Y (zh) * 2008-06-25 2009-05-13 石毓忠 自行车专用长方形遮阳伞
CN201276172Y (zh) * 2008-06-02 2009-07-22 雷丁贵 一种电动车折叠伞
CN101700795A (zh) * 2009-11-24 2010-05-05 叶峰 双轮车及可升降的遮挡系统
CN201646976U (zh) * 2009-11-24 2010-11-24 叶峰 双轮车及可升降的遮挡系统

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005178777A (ja) * 2005-02-03 2005-07-07 Wise Gear:Kk 低速走行用小型車両のルーフ装置
JP2007308077A (ja) * 2006-05-22 2007-11-29 Tokushu Kiyohara 自転車用幌装置
CN201276172Y (zh) * 2008-06-02 2009-07-22 雷丁贵 一种电动车折叠伞
CN201235878Y (zh) * 2008-06-25 2009-05-13 石毓忠 自行车专用长方形遮阳伞
CN101700795A (zh) * 2009-11-24 2010-05-05 叶峰 双轮车及可升降的遮挡系统
CN201646976U (zh) * 2009-11-24 2010-11-24 叶峰 双轮车及可升降的遮挡系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102747A1 (fr) * 2019-11-03 2021-05-07 Jannick Jacques SIMERAY Auvent optimisé pour véhicules électriques.
CN114858145A (zh) * 2022-06-10 2022-08-05 中煤浙江勘测设计有限公司 一种具有遮雨功能的全站仪
CN114858145B (zh) * 2022-06-10 2024-04-30 中煤浙江勘测设计有限公司 一种具有遮雨功能的全站仪

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