CN203819440U - Foldable bicycle handlebar - Google Patents
Foldable bicycle handlebar Download PDFInfo
- Publication number
- CN203819440U CN203819440U CN201420153467.5U CN201420153467U CN203819440U CN 203819440 U CN203819440 U CN 203819440U CN 201420153467 U CN201420153467 U CN 201420153467U CN 203819440 U CN203819440 U CN 203819440U
- Authority
- CN
- China
- Prior art keywords
- handle
- tap
- vertical pole
- lid
- hole
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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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
-
- 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
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
Abstract
The utility model relates to a foldable bicycle handlebar, belongs to the field of bicycle parts and solves the problem of the large occupied storage area due to the fact that handlebars are not thoroughly folded. The handlebar comprises a left handle, a right handle, a handlebar cover, a longitudinal rod, handle folding positioning structures and a longitudinal rod extending and retracting positioning structure, wherein the handlebar cover is connected between the two handles, the longitudinal rod is located in the middle of the handlebar cover and perpendicular to the handlebar cover, the handle folding positioning structures are arranged in positions where the handles and the handlebar cover are connected, the longitudinal rod comprises a hollow inner tube and an outer tube, the inner tube is sleeved and connected with the outer tube, the longitudinal rod extending and retracting positioning structure is arranged in the inner tube, and the upper end of the inner tube is connected onto the handlebar cover. The handles of the handlebarcan be adjusted transversely and longitudinally, and the longitudinal rod can extend and retract, so that the handlebar can be fully folded, the occupied area is greatly reduced, and the space is saved. In addition, folding and mounting processes of the foldable bicycle handlebar can be finished without tools, so that the handlebar is convenient to operate.
Description
Technical field
The utility model relates to a kind of bicycle assembly parts, is specifically related to a kind of Foldable bicycle tap.
Background technology
At present, bicycle to deposit floor area large, mainly to be subject to leading impact, thereby on market, there is Foldable bicycle tap, but, the folding of existing Foldable bicycle tap conventionally can only be first handle horizontal direction half-twist, makes it and headstock and the tailstock place straight line parallel of bicycle, and then whole headstock is bent downwards.Bicycle handle, conventionally still in extended configuration, can not thoroughly fold, and still needs larger space while causing depositing.In addition, the tap of existing folding bicycle conventionally need to just can complete folding and troublesome poeration is installed by instrument.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of box-type folding bicycle, and what it can solve that prior art exists does not thoroughly cause depositing because of folding the problem that floor area is large.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of Foldable bicycle tap, comprise left and right two handles, be connected to the tap lid between two handles and be positioned at tap and cover middle, vertical with tap lid vertical pole, it also comprises the vertical pole Telescopic positioning structure that handle is adjusted into horizontal and vertical state and can fixes the handle foldable locating structure of its state and vertical pole is adjusted into elongation and shortening state and fixes its state; Described handle foldable locating structure is arranged on handle and the leading junction of covering; Described vertical pole comprise hollow inner tube and be socketed in the outer tube outside inner tube, described vertical pole Telescopic positioning structure is arranged on the inside of inner tube, the upper end of described inner tube is connected to tap and covers.
Preferably, described tap lid comprises top shell, sidewall and the connecting strap being oppositely arranged with sidewall; On described sidewall and described connecting strap, corresponding being provided with installed circular hole and longitudinal bar hole; Described installation circular hole be positioned at bar hole under;
Described handle foldable locating structure comprises seesaw structure and handle joint;
Described seesaw structure comprises and is located at inner jack-up thing, is located at the axis of outer end and the pipe link at middle part; The protrusion that the inner that described jack-up thing is seesaw structure raises up; Described pipe link is rotationally connected by a dowel bolt and tap lid; The torsion spring rising and falling of one adjustment seesaw structure is installed on described dowel bolt; An end of described torsion spring is stuck in the below of axis; Stretch out from the bar hole of tap lid at the two ends of described axis, and can in bar hole, slide up and down;
Described handle joint is L-shaped, and its one end is fixed on handle inside, and its other end is rotationally connected by a connection rotating shaft and tap lid, and described connection rotating shaft is fixed on the circular hole of tap lid; The one end being connected in described handle joint, with tap lid is provided with handle screens, and described handle screens is a grab mating with axis; Described handle screens is positioned at the below of the axis of seesaw structure.
Preferably, described vertical pole stretching structure comprises vertical pole fix shaft, setscrew nut, positioning tie bar, telescopic fastener and flexible clamp; The top shell of described tap lid is provided with first through hole passing for positioning tie bar; One end of described positioning tie bar is fixed on a vertical pole fix shaft, and described vertical pole fix shaft is stuck in the first through hole top of described tap lid; The other end of described positioning tie bar is fixed with a setscrew nut, and described setscrew nut is the centrum that upper end is little, lower end is large; Telescopic fastener and flexible clamp are installed above described setscrew nut;
Described telescopic fastener is provided with a longitudinal jack passing for positioning tie bar; Be arranged with two transverse axis in the outside of described jack; The bottom tube wall of described inner tube is provided with the draw-in groove of the depression for transverse axis is installed;
Described flexible clamp comprises superposed connection structure, and is positioned at the interface arrangment of bottom; Described connection structure is provided with mounting hole, and transverse axis and telescopic fastener that described flexible clamp passes on described telescopic fastener by mounting hole are rotationally connected; Described flexible clamp is provided with two, is arranged on respectively on two transverse axis; In the connection structure of described flexible clamp, be also provided with the card convex of the rotational angle for limiting flexible clamp, described card convex is the projection arranging on the relative face of the connection structure of two flexible clamps; The interface arrangment of described flexible clamp is small in ends, shape broad in the middle, and its medial surface contacts with described nut, and its lateral surface contacts with the inwall of inner tube.
Preferably, the top shell of described tap lid is provided with the second through hole passing for the jack-up thing of seesaw structure; Described tap covers and is provided with a leading handle, and described leading handle is " recessed " shape, and it comprises two coupling ends and middle part cross bar, and described two coupling ends and described vertical pole fix shaft are rotationally connected; In the time of folded state, its middle part cross bar covers above the second through hole.
Preferably, the cross bar outside, middle part of described leading handle is provided with handle screens; The sidewall covering at described tap is provided with the location grab with handle clamping matching; Described location grab is connected with sidewall by screw, and can slide with respect to screw; Described screw comprises screw head and tip; Described location grab comprises hook body segment and connecting portion, described connecting portion is provided with the horizontal third through-hole for mounting screw, the inside face at the middle part of described third through-hole is provided with the flange for blocking screw head, between described screw head and flange, is provided with spring; The tip of described screw is fixed on sidewall.
Preferably, cover at tap, described vertical pole fix shaft above be also provided with a lid, described lid removably connects with the top shell of tap lid.
Preferably, the surface of the outside face of described nut and the bottom of flexible clamp is fixed with rubber.
Preferably, described handle is socketed with rubber handle outward.
Compared to existing technology, the beneficial effects of the utility model are:
Handle foldable locating structure of the present utility model can be realized the horizontal and vertical adjustment of handle; Its vertical pole adopts the socket of inner and outer tubes to form, and is provided with vertical pole Telescopic positioning structure, thereby realizes the flexible of vertical pole; After folding, handle-bar shortens, and handle is adjusted into longitudinally and, near vertical pole, makes the fully folding of handle-bar, and floor area reduces greatly, saves space.In addition, the folding and installation process of this folding bicycle tap is without completing by instrument, easy to operate.
Brief description of the drawings
Fig. 1 is handle-bar folded state schematic diagram of the present utility model;
Fig. 2 is the exploded view of handle-bar folded state of the present utility model;
Fig. 3 is the schematic diagram that handle-bar of the present utility model uses state;
Fig. 4 is the structural representation of tap lid of the present utility model and leading handle;
Fig. 5 is the structural representation of handle joint of the present utility model;
Fig. 6 is the schematic diagram of seesaw structure of the present utility model;
Fig. 7 is the schematic diagram of vertical pole stretching structure of the present utility model;
Fig. 8 is the exploded view of vertical pole stretching structure of the present utility model;
Fig. 9 is the structural representation of location of the present utility model grab;
Wherein, 1, handle; 11, rubber handle; 2, tap lid; 21, the first through hole; 22, the second through hole; 23, leading handle; 231, coupling end; 232, middle part cross bar; 233, handle screens; 234, location grab; 2341, hook body segment; 2342, connecting portion; 2343, spring; 2344, screw; 2345, flange; 24, lid; 25, top shell; 26, sidewall; 27, connecting strap; 3, vertical pole; 31, inner tube; 311, draw-in groove; 32, outer tube; 4, handle foldable locating structure; 41, handle joint; 411, connection rotating shaft; 412, handle screens; 42, seesaw structure; 421, dowel bolt; 422, jack-up thing; 423, axis; 424, torsion spring; 425, pipe link; 5, vertical pole Telescopic positioning structure; 51, vertical pole fix shaft; 52, nut; 53, positioning tie bar; 54, telescopic fastener; 541, jack; 542, transverse axis; 55, flexible clamp; 551, connection structure; 552, interface arrangment; 553, card convex; 5511, mounting hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 to 9, a kind of Foldable bicycle tap, comprise left and right two handles 1, be connected to the tap lid 2 between two handles 1 and be positioned at middle, vertical with tap lid 2 vertical pole 3 of tap lid 2, it also comprises the vertical pole Telescopic positioning structure 5 that handle is adjusted into horizontal and vertical handle foldable locating structure 4 and vertical pole 3 is elongated and shortened.Handle foldable locating structure 4 is arranged on handle 1 and covers 2 junction with tap.Vertical pole 3 comprises the inner tube 31 of hollow and is socketed in the outer tube 32 outside inner tube 31.Vertical pole Telescopic positioning structure 5 is arranged on the inside of inner tube 31, and the upper end of inner tube 31 is connected on tap lid 2.Handle 1 can be carried out to 90 ° of turnovers by handle 1 foldable locating structure and get off to be adjusted into longitudinally, parallel with vertical pole 3 and close vertical pole 3, has saved space.Vertical pole Telescopic positioning structure 5 can be realized the flexible of whole tap, after vertical pole 3 is shunk, has saved equally the space taking.
Tap lid 2 comprise top shell 25, sidewall 26 and with sidewall to the connecting strap 27 arranging.On sidewall 26 and connecting strap 27, corresponding being provided with installed circular hole and longitudinal bar hole, install circular hole be positioned at bar hole under.
Handle foldable locating structure 4 comprises seesaw structure 42 and handle joint 41.Seesaw structure 42 comprises and is located at inner jack-up thing 422, is located at the axis 423 of outer end and the pipe link 425 at middle part.The protrusion that the inner that jack-up thing 422 is seesaw structure raises up.The shape on the top of jack-up thing 422 can be point, circle or side etc.Pipe link 425 is rotationally connected by a dowel bolt 421 and tap lid 2.The torsion spring rising and falling 424 of one adjustment seesaw structure 42 is installed on dowel bolt 421, and an end of torsion spring 424 is stuck in the below of axis 423.Stretch out from the bar hole of tap lid 2 at the two ends of axis 423, and can in bar hole, slide up and down.
Handle joint 41 is L-shaped, and its one end is fixed on handle 1 inside, and its other end is rotationally connected by a connection rotating shaft 411 and tap lid 2, and connection rotating shaft 411 is fixed on the circular hole of tap lid 2.In handle joint 41, be provided with handle screens 412 with tap lid 2 one end that are connected, handle screens 412 is grabs that mate with axis 423.Handle screens 412 is positioned at the below of the axis 423 of seesaw structure 42.
When needs are by folding handle 1 time, first the jack-up thing 422 of seesaw structure 42 is pressed downwards, now the axis 423 of seesaw structure 42 is along bar hole upward movement, and depart from the handle screens 412 in handle joint 41, torsion spring 424 withstands on axis 423 bottoms, under the effect of torsion spring 424, axis 423 can independently not move downward.After handle screens 412 departs from axis 423, be rotated down handle 1 along connection rotating shaft 411, it is longitudinally put parallel with vertical pole 3.Because connection rotating shaft 411 is near with the position of vertical pole 3, so handle 1 turns the close together of getting off afterwards and between vertical pole 3, save space.
In the time that handlebar 1 horizontal spreading uses, first rotate up handle 1, until it is laterally put.Stir downwards along bar hole from bar hole outside by the axis 423 of the outer end that is located at seesaw structure 42 again, until axis 423 is buckled in handle screens 412.
Vertical pole Telescopic positioning structure 5 comprises vertical pole fix shaft 51, setscrew nut 52, positioning tie bar 53, telescopic fastener 54 and flexible clamp 55.The top shell 25 of tap lid 2 is provided with first through hole 21 passing for positioning tie bar 53.One end of positioning tie bar 53 is fixed on a vertical pole fix shaft 51, and vertical pole fix shaft 51 is stuck in the first through hole 21 tops of described tap lid 2.The other end of positioning tie bar 53 is fixed with a setscrew nut 52.This setscrew nut 52 is the centrum that upper end is little, lower end is large.Telescopic fastener 54 and flexible clamp 55 are installed above this setscrew nut 52.
Telescopic fastener 54 is provided with a longitudinal jack 541 passing for positioning tie bar 53, is arranged with two transverse axis 542 in the outside of jack 541.The bottom tube wall of inner tube 31 is provided with the draw-in groove 311 of the depression for transverse axis 542 is installed.Transverse axis 542 is stuck on the draw-in groove 311 of inner tube 31, and in the time of positioning tie bar 53 up-and-down movement, telescopic fastener 54 can not move with it.
Flexible clamp 55 comprises superposed connection structure 551, and is positioned at the interface arrangment 552 of bottom.Connection structure 551 is provided with mounting hole 5511, and this flexible clamp 55 is rotationally connected with telescopic fastener 54 through the transverse axis 542 on described telescopic fastener 54 by mounting hole 5511.Flexible clamp 55 is provided with two, is arranged on respectively on two transverse axis 542.The rotation of two flexible clamps 55 can change the angle between the interface arrangment 552 of two flexible clamps 55.In the connection structure 551 of flexible clamp 55, be also provided with the card convex 553 of the rotational angle for limiting flexible clamp 55, this card convex 553 is for being located at the projection on the relative face of the connection structure 551 of two flexible clamps 55.This card convex 553 can prevent flexible clamp 55 unlimited rotaries, and when it forwards certain angle to, this projection and telescopic fastener 54 are collided, and is blocked, and flexible clamp 55 can not rotate.The interface arrangment 552 of flexible clamp 55 is small in ends, shape broad in the middle, and its medial surface contacts with nut, and its lateral surface contacts with the inwall of inner tube 31.In the time of nut upward movement, it has strutted the angle between two interface arrangments 552,552 get Geng Kai of interface arrangment, thus increase the friction of interface arrangment 552 with the inside face of outer tube 32, thus the relative position with outer tube 32 by inner tube 31 fixed.In order to increase the friction between friction and flexible clamp 55 and outer tube 32 inside faces between nut and flexible clamp 55, surface in the outside face of nut and the connection structure 551 of flexible clamp 55 is fixed with rubber, increase the friction force between nut and flexible clamp 55, when making rotational positioning pull bar 53, nut can be along with positioning tie bar 53 rotates.Increase the friction force between flexible clamp 55 and outer tube 32, make flexible clamp 55 more firm with contacting of outer tube 32 inside faces, the relative position between inner tube 31 and outer tube 32 under extended state is more stable.
In the time that needs shorten leading vertical pole 3, first vertical pole fix shaft 51 is pulled upwardly, horizontally rotate 180 °, now, positioning tie bar 53 also horizontally rotates 180 ° thereupon, due to the friction between setscrew nut 52 and flexible clamp 55, so setscrew nut 52 can be along with positioning tie bar 53 rotates, thereby setscrew nut 52 moves downward with respect to vertical pole 3, be that setscrew nut 52 positions move down relatively, vertical pole fix shaft 51 is put back to original position, the contact position that contact position between flexible clamp 55 and setscrew nut 52 is compared to while elongating vertical pole 3 rises, because setscrew nut 52 is centrum, its upper end is less, thereby angle between two flexible clamps 55 diminishes, friction force between flexible clamp 55 and the inside face of outer tube 32 diminishes, thereby can make inner tube 31 move downward to outer tube 32 bottoms, realize the shortening of vertical pole 3.
In the time that needs elongate vertical pole 3, by vertical pole fix shaft 51 and inner tube 31 pull-ups, horizontally rotate 180 ° by reverse vertical pole fix shaft 51, now, positioning tie bar 53 also horizontally rotates 180 ° thereupon, equally, setscrew nut 52 can not rotate, thereby setscrew nut 52 is with respect to vertical pole 3 upward movements, on the position of nut, move, then vertical pole fix shaft 51 is put back to original position, contact position between flexible clamp 55 setscrew nuts 52 is compared to while shortening and declines, because the lower end of setscrew nut 52 is larger, thereby angle between two flexible clamps 55 becomes large, friction force between flexible clamp 55 and the inside face of outer tube 32 becomes large, thereby inner tube 31 is stuck on this position, and can not glide, realize the elongation of vertical pole 3.
In the present embodiment, the screw thread being connected with setscrew nut 52 due to positioning tie bar 53 bottoms is right-hand thread, when moving on needs setscrew nut 52 relative positions, realizes and elongating when vertical pole 3, needs to rotate between up time positioning tie bar 53; When needs setscrew nut 52 relative positions move down, realize while shortening vertical pole 3, need you the time to rotate positioning tie bar 53; The number of times that horizontally rotates 180 ° is not limited to once, can slide or can fix and just can as long as can reach inner tube 31.
The top shell 25 of tap lid 2 is provided with the second through hole 22 passing for the jack-up thing 422 of seesaw structure 42, tap lid 2 is provided with a leading handle 23, tap handle 23 is " recessed " shape, it comprises two coupling ends 231 and middle part cross bar 232, two coupling ends 231 are rotationally connected with vertical pole fix shaft 51, and its middle part cross bar 232 covers above the second through hole 22.The coupling end 231 of tap handle 23 is connected with vertical pole fix shaft 51, thereby, in the time of needs pull-up and rotation vertical pole fix shaft 51, the directly leading handle 23 of pull-up, handled easily, meets ergonomics.In addition, in the time of folded state, the middle part cross bar 232 of leading handle 23 covers above the second through hole 22, and it can compress jack-up thing 422, and axis 423 is not dropped downwards.When tap is in using when state, leading handle 23 is overturn to 180 °, middle part cross bar 232 has forwarded the position relative with the second through hole 22 to, now can coordinate with handle screens 412 under 423 groups of axis, and jack-up thing 422 rises and passes from the second through hole 22.
Middle part cross bar 232 outsides of tap handle 23 are provided with handle screens 233.Be provided with the location grab 234 coordinating with handle screens 233 at the sidewall 26 of tap lid 2.Location grab is connected with sidewall 26 by screw 2344, and can slide with respect to screw 2344.Screw 2344 comprises screw 2344 heads and tip.Location grab comprises hook body segment 2341 and connecting portion 2342, connecting portion 2342 is provided with the horizontal third through-hole for mounting screw 2344, the inside face at the middle part of third through-hole is provided with the flange 2345 for blocking screw 2344 heads, and this flange 2345 is the circumference along third through-hole inside face to center of circle projection.Between screw 2344 heads and flange 2345, be provided with spring 2343.The tip of screw 2344 is fixed on sidewall 26.
Spring 2343 is in the time of state of nature, and hook body segment 2341 is with the handle screens 233 of middle part cross bar 232 in mated condition, and leading handle 23 is locked.In the time wanting pull-up tap handle 23, location grab is pulled outward, hook body segment 2341 separates with handle screens 233, and pull-up tap handle 23, unclamps location grab, and under spring 2343 acts on, it recovers original position.
On tap lid 2, vertical pole fix shaft 51 above be also provided with a lid 24, this lid 24 removably connects with the top shell 25 of tap lid 2.The effect of lid 24 is that vertical pole fix shaft 51, positioning tie bar 53 and the first through hole 21 are covered, and prevents that vertical pole fix shaft 51 and positioning tie bar 53 from arbitrarily rocking and affect the stable of the inner tube 31 of vertical pole 3 and the relative position of outer tube 32.In the time adjusting leading folded state and practical state, only need first lid 24 to be opened and can be operated.
In order to increase the friction between handle 1 and human body, comfort level when increase handle 1 uses is also socketed with rubber handle 11 outside handle 1.
Above-mentioned embodiment is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (8)
1. a Foldable bicycle tap, comprise left and right two handles, be connected to the tap lid between two handles and be positioned at tap and cover middle, vertical with tap lid vertical pole, it is characterized in that: it also comprises the vertical pole Telescopic positioning structure that handle is adjusted into horizontal and vertical state and can fixes the handle foldable locating structure of its state and vertical pole is adjusted into elongation and shortening state and fixes its state; Described handle foldable locating structure is arranged on handle and the leading junction of covering; Described vertical pole comprise hollow inner tube and be socketed in the outer tube outside inner tube, described vertical pole Telescopic positioning structure is arranged on the inside of inner tube, the upper end of described inner tube is connected to tap and covers.
2. a kind of Foldable bicycle tap as claimed in claim 1, is characterized in that:
Described tap lid comprises top shell, sidewall and the connecting strap being oppositely arranged with sidewall; On described sidewall and described connecting strap, corresponding being provided with installed circular hole and longitudinal bar hole; Described installation circular hole be positioned at bar hole under;
Described handle foldable locating structure comprises seesaw structure and handle joint;
Described seesaw structure comprises and is located at inner jack-up thing, is located at the axis of outer end and the pipe link at middle part; The protrusion that the inner that described jack-up thing is seesaw structure raises up; Described pipe link is rotationally connected by a dowel bolt and tap lid; The torsion spring rising and falling of one adjustment seesaw structure is installed on described dowel bolt; An end of described torsion spring is stuck in the below of axis; Stretch out from the bar hole of tap lid at the two ends of described axis, and can in bar hole, slide up and down;
Described handle joint is L-shaped, and its one end is fixed on handle inside, and its other end is rotationally connected by a connection rotating shaft and tap lid, and described connection rotating shaft is fixed on the circular hole of tap lid; The one end being connected in described handle joint, with tap lid is provided with handle screens, and described handle screens is a grab mating with axis; Described handle screens is positioned at the below of the axis of seesaw structure.
3. a kind of Foldable bicycle tap as claimed in claim 2, is characterized in that: described vertical pole stretching structure comprises vertical pole fix shaft, setscrew nut, positioning tie bar, telescopic fastener and flexible clamp; The top shell of described tap lid is provided with first through hole passing for positioning tie bar; One end of described positioning tie bar is fixed on a vertical pole fix shaft, and described vertical pole fix shaft is stuck in the first through hole top of described tap lid; The other end of described positioning tie bar is fixed with a setscrew nut, and described setscrew nut is the centrum that upper end is little, lower end is large; Telescopic fastener and flexible clamp are installed above described setscrew nut;
Described telescopic fastener is provided with a longitudinal jack passing for positioning tie bar; Be arranged with two transverse axis in the outside of described jack; The bottom tube wall of described inner tube is provided with the draw-in groove of the depression for transverse axis is installed;
Described flexible clamp comprises superposed connection structure, and is positioned at the interface arrangment of bottom; Described connection structure is provided with mounting hole, and transverse axis and telescopic fastener that described flexible clamp passes on described telescopic fastener by mounting hole are rotationally connected; Described flexible clamp is provided with two, is arranged on respectively on two transverse axis; In the connection structure of described flexible clamp, be also provided with the card convex of the rotational angle for limiting flexible clamp, described card convex is the projection being arranged on the relative face of the connection structure of two flexible clamps; The interface arrangment of described flexible clamp is small in ends, shape broad in the middle, and its medial surface contacts with described nut, and its lateral surface contacts with the inwall of inner tube.
4. a kind of Foldable bicycle tap as claimed in claim 3, is characterized in that: the top shell of described tap lid is provided with the second through hole passing for the jack-up thing of seesaw structure; Described tap covers and is provided with a leading handle, and described leading handle is " recessed " shape, and it comprises two coupling ends and middle part cross bar, and described two coupling ends and described vertical pole fix shaft are rotationally connected; In the time of folded state, its middle part cross bar covers above the second through hole.
5. a kind of Foldable bicycle tap as claimed in claim 4, is characterized in that: the cross bar outside, middle part of described leading handle is provided with handle screens; The sidewall covering at described tap is provided with the location grab with handle clamping matching; Described location grab is connected with sidewall by screw, and can slide with respect to screw; Described screw comprises screw head and tip; Described location grab comprises hook body segment and connecting portion, described connecting portion is provided with the horizontal third through-hole for mounting screw, the inside face at the middle part of described third through-hole is provided with the flange for blocking screw head, between described screw head and flange, is provided with spring; The tip of described screw is fixed on sidewall.
6. a kind of Foldable bicycle tap as claimed in claim 2, is characterized in that: cover at tap, described vertical pole fix shaft above be also provided with a lid, described lid removably connects with the top shell of tap lid.
7. a kind of Foldable bicycle tap as claimed in claim 3, is characterized in that: the surface of the outside face of described nut and the bottom of flexible clamp is fixed with rubber.
8. a kind of Foldable bicycle tap as claimed in claim 1, is characterized in that: described handle is socketed with rubber handle outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153467.5U CN203819440U (en) | 2014-03-31 | 2014-03-31 | Foldable bicycle handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153467.5U CN203819440U (en) | 2014-03-31 | 2014-03-31 | Foldable bicycle handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819440U true CN203819440U (en) | 2014-09-10 |
Family
ID=51474964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153467.5U Expired - Fee Related CN203819440U (en) | 2014-03-31 | 2014-03-31 | Foldable bicycle handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819440U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460149A (en) * | 2015-12-28 | 2016-04-06 | 宁波大胜日用制品有限公司 | Scooter with connection rod type foldable handlebars |
| CN106741513A (en) * | 2016-12-31 | 2017-05-31 | 重庆樽明汽车零部件有限公司 | Shrink motorcycle handle |
| WO2017211785A1 (en) * | 2016-06-06 | 2017-12-14 | Ujet Vehicles S. À R. L. | Handlebars with a base |
| WO2017211792A1 (en) * | 2016-06-06 | 2017-12-14 | Ujet Vehicles S. À R. L. | Motor scooter that can be folded up |
| CN113602407A (en) * | 2021-08-20 | 2021-11-05 | 浙江欧凯车业有限公司 | Folding mechanism and scooter |
| EP3915862A1 (en) * | 2020-05-26 | 2021-12-01 | Ninebot (Changzhou) Tech Co., Ltd. | Stem assembly and electric vehicle |
-
2014
- 2014-03-31 CN CN201420153467.5U patent/CN203819440U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460149A (en) * | 2015-12-28 | 2016-04-06 | 宁波大胜日用制品有限公司 | Scooter with connection rod type foldable handlebars |
| WO2017211785A1 (en) * | 2016-06-06 | 2017-12-14 | Ujet Vehicles S. À R. L. | Handlebars with a base |
| WO2017211792A1 (en) * | 2016-06-06 | 2017-12-14 | Ujet Vehicles S. À R. L. | Motor scooter that can be folded up |
| CN109641633A (en) * | 2016-06-06 | 2019-04-16 | 尤耶特有限责任公司 | The motor scooter that can be folded |
| US20190144065A1 (en) * | 2016-06-06 | 2019-05-16 | Ujet S.A. | Motor scooter that can be folded up |
| US20190144068A1 (en) * | 2016-06-06 | 2019-05-16 | Ujet S.A. | Handlebars with a base |
| CN106741513A (en) * | 2016-12-31 | 2017-05-31 | 重庆樽明汽车零部件有限公司 | Shrink motorcycle handle |
| EP3915862A1 (en) * | 2020-05-26 | 2021-12-01 | Ninebot (Changzhou) Tech Co., Ltd. | Stem assembly and electric vehicle |
| US11279434B2 (en) | 2020-05-26 | 2022-03-22 | Ninebot (Changzhou) Tech Co., Ltd | Stem assembly and electric vehicle |
| CN113602407A (en) * | 2021-08-20 | 2021-11-05 | 浙江欧凯车业有限公司 | Folding mechanism and scooter |
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Granted publication date: 20140910 Termination date: 20170331 |