CN204802001U - Foldable handle - Google Patents
Foldable handle Download PDFInfo
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- CN204802001U CN204802001U CN201520363831.5U CN201520363831U CN204802001U CN 204802001 U CN204802001 U CN 204802001U CN 201520363831 U CN201520363831 U CN 201520363831U CN 204802001 U CN204802001 U CN 204802001U
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- face
- joint
- rod
- jacking block
- eccentric part
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Abstract
The utility model provides a foldable handle, include: a body of rod has a fixed part and an extension, and fixed part and extension interconnect, and the fixed part is kept away from extension one end and is formed a top surface, and the extension is kept away from fixed part one end and is formed an accommodation space, and a through -hole runs through the top surface and feeds through the accommodation space, the second chief is the pin joint body of rod respectively, and each handle includes a first composition surface and a second composition surface, a kicking block has a face replaced and a through hole, replaces an optionally and replaces the top surface of the body of rod and second chief's first composition surface or second composition surface, and the through hole runs through the kicking block, one clamps tight group wears to establish the through -hole of the body of rod and the through hole of kicking block including a member, a setting element and an eccentric part, member, and the member can be connected in the accommodation space of the body of rod with breaking away from to the setting element holding, and eccentric part pin joint member and optionally replace the kicking block.
Description
Technical field
The utility model relates to a kind of handle being arranged at bicycle, refers in particular to the handle with folder function.
Background technology
Can folding handle with reference to the automobile-used of No. M270112nd, TaiWan, China patent, its include a pedestal, to be hubbed on this pedestal can relatively this pedestal first holding rod, of pivotable between a collapsed position with a use location to be hubbed on this pedestal can this pedestal relative in the second holding rod of collapsed position pivotable between a use location, and a fixing means, in order to this first and second holding rod is fixed on this use location or this collapsed position person.This pedestal provides several location shrinkage pools, and this first holding rod and the second holding rod have some projections respectively, these described projections can be placed in these described shrinkage pools respectively, in order to this first holding rod and this second holding rod are positioned this use location or this collapsed position person.In an embodiment, this fixing means includes two connecting elements, be each passed through this first holding rod and this pedestal, and this second holding rod and this pedestal, so be connected and fixed this first holding rod on this pedestal, and be connected and fixed this second holding rod person on this pedestal, this connecting element includes one in order to the screw rod through these described holding rods and this pedestal, and the nut that is locked on one end of this screw rod, this connecting element more includes one and is sleeved on elastic component on this screw rod.In another embodiment, this fixing means includes: two screw rods, is each passed through this first holding rod and this pedestal, and through this second holding rod and this pedestal; Two nuts, are locked on one end of this two screw rod respectively; And a plate, it has two pivot ends, is articulated in respectively on this two nut, makes this plate can this two screw rods pivotable relatively; Wherein, two pivot ends of this plate have a protrusion respectively, can be closely against on this pedestal, this fixing means more includes two elastic components and two cushion blocks, be sleeved on this two screw rod respectively, lay respectively between the other end of this two screw rod and this two nut, two cushion blocks are sleeved on this two screw rod respectively, lay respectively between the other end of this two screw rod and this two nut.
Aforesaid folding handle utilizes coordinating and utilizing fixing means shrinkage pool and projection to be locked of shrinkage pool and projection, handle is made to be fixed on collapsed position or use location, but the intensity of its structure is not good, if run into external force collision, projection and shrinkage pool may produce and be out of shape and cause converting use location and collapsed position.
Utility model content
The utility model for solve problem be that folding handle cannot have preferably intensity, and run into external force collision may produce distortion and use location and collapsed position cannot be converted.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of folding handles, it is characterized in that, it comprises:
One body of rod, it has a fixed part and an extension, and this fixed part and this extension are connected to each other, and this fixed part forms an end face away from this extension one end, this extension forms an accommodation space away from this fixed part one end, and a through hole runs through this end face and is communicated with this accommodation space;
Two handles, it is this body of rod of pivot joint respectively, and each this handle comprises one first face of joint and one second face of joint;
One jacking block, it has a support surface and pass through aperture, and the end face of this body of rod and the first face of joint of this two handles or the second face of joint are optionally supported in this support surface, and this through hole runs through this jacking block;
One clamps group, it comprises a rod member, positioning piece and an eccentric part, this rod member wears the through hole of this body of rod and the through hole of this jacking block, and this locations is placed in the accommodation space of this body of rod and connects this rod member separatably, and this this rod member of eccentric part pivot joint also optionally supports this jacking block.
Described folding handles, wherein, this fixed part comprises two grooves, these two grooves are arranged at this fixed part opposite end respectively, and each this groove two opposite sides extends a perforation respectively, and two these perforation run through this fixed part respectively, each this handle arranges a perforation, the perforation of each this handle is alignd the perforation of each this groove, and each this handle is placed in each this groove pivotly, and two pivotal pins wear the perforation of this two handles and the perforation of these two grooves respectively.
Described folding handles, wherein, one end of each this handle this first face of joint contiguous arranges a convex block face, and a retaining wall established by an end ring of this jacking block this support surface contiguous, and each this convex block face optionally supports this retaining wall.
Described folding handles, wherein, each this handle also comprises one the 3rd face of joint, this second face of joint is between this first face of joint and the 3rd face of joint, arrange one between this second face of joint and the 3rd face of joint and lead fillet, these two grooves have a bottom surface respectively, two these bottom surfaces respectively perpendicular to the end face of this body of rod, and this second face of joint, the 3rd face of joint and this lead fillet optionally against the bottom surface of this groove.
Described folding handles, wherein, this convex block face connects this first face of joint one end away from this second face of joint, and between this convex block face and this first face of joint, angle is not more than 90 degree.
Described folding handles, wherein, this end face is the plane of H-shaped, this first face of joint, this second face of joint, the 3rd face of joint and this convex block face are respectively plane and parallel to each other with the perforation of this handle, this support surface is rectangle plane, the end face of this body of rod is positioned at same plane with the first face of joint of this two handles or the second face of joint respectively, and this end face and this first face of joint or this second face of joint are fitted the support surface of this jacking block separatably.
Described folding handles, wherein, this jacking block arranges a cancave cambered surface, this cancave cambered surface and this support surface lay respectively at this jacking block opposite end, this eccentric part has a pulling part and an eccentric part, this pulling part and this eccentric part lay respectively at this eccentric part opposite end, this this rod member of eccentric part pivot joint the cancave cambered surface of this jacking block of reclining separatably.
Described folding handles, wherein, this eccentric part forms a cambered surface away from one end of this pulling part and has a center-point, this eccentric part arranges a perforating along an axle point, the center-point of this axle point and this cambered surface is separated by a spacing, and this rod member has a cross bar portion, and this cross bar portion wears this perforating.
Described folding handles, wherein, this eccentric part arranges a groove and is communicated with this perforating, this rod member also comprises a montant portion, this montant portion is spirally connected this cross bar portion, this montant portion and this crossbar sections are not positioned at this rod member opposite end, and this montant portion is placed in this groove slidably and wears the through hole of this body of rod and the through hole of this jacking block, and this locations spiral shell is located at one end away from this cross bar portion, this montant portion.
Described folding handles, wherein, this clamps group and also comprises an elastic body, and this elastic body is placed in the accommodation space of this body of rod and this rod member sheathed, and this elastic body opposite end flexibly supports an end face and this locations of this accommodation space this end face contiguous respectively.
Compared with prior art, the beneficial effect that the utility model has is: the utility model has a use location and a collapsed position, when this folding handles is positioned at use location, first face of joint of this second chief and the end face of this body of rod are same plane, this eccentric part clamping group supports this jacking block, makes the support surface of this jacking block support this end face and this first face of joint; When this folding handles is positioned at collapsed position, second face of joint of this second chief and the end face of this body of rod are same plane, and this eccentric part clamping group supports this jacking block, make the support surface of this jacking block support this end face and this second face of joint.This folding handles utilizes this support surface support this end face and this first face of joint or this second face of joint and have preferably structural strength, makes this folding handles can not produce distortion because of the shock of external force, and then causes converting use location and collapsed position.
Accompanying drawing explanation
Fig. 1 is the stereo appearance figure that a kind of folding handles of the utility model is positioned at use location;
Fig. 2 is the three-dimensional exploded view of a kind of folding handles of the utility model;
Fig. 3 is the section-drawing that Fig. 1 gets;
Fig. 4 is the section-drawing that Fig. 1 is got by another visual angle;
Fig. 5 is the continuity of Fig. 3, represents that eccentric part is put along direction of arrow pivot;
Fig. 6 is the continuity of Fig. 5, represents second chief respectively along affiliated direction of arrow pivot pendulum;
Fig. 7 is the continuity of Fig. 6, represents that folding handles is converted to collapsed position by use location;
Fig. 8 is the stereo appearance figure that a kind of folding handles of the utility model is positioned at collapsed position.
Description of reference numerals: 10 bodies of rod; 101 through holes; 11 fixed parts; 111 end faces; 112 grooves; 1121 perforation; 1122 bottom surfaces; 12 extensions; 121 accommodation spaces; 20 handles; 21 first face of joints; 22 second face of joints; 23 the 3rd face of joints; 24 perforation; 25 convex block faces; 26 lead fillet; 30 jacking blocks; 31 support surfaces; 32 through holes; 33 retaining walls; 34 cancave cambered surfaces; 40 clamp group; 41 rod members; 411 cross bar portions; 412 montant portions; 42 locationss; 43 eccentric parts; 431 pulling parts; 432 eccentric parts; 4321 cambered surfaces; 4322 perforatings; 4323 grooves; 44 elastic bodys; 50 pivotable groups; 51 pivotal pins; 52 linings; A center-point; B axle point; C spacing; D first cambered surface; D1 second cambered surface.
Detailed description of the invention
Referring to figs. 1 to Fig. 4 and Fig. 8.A kind of folding handles of the utility model comprises a body of rod 10, second chief 20, one jacking block 30, one clamps group 40 and two pivotable groups 50, this body of rod 10 can connect the front fork of bicycle, make user can bicycle operated direction, this body of rod 10 two opposite sides of this second chief 20 pivot joint, this jacking block 30 optionally supports this body of rod 10 and this second chief 20, this clamps group 40 this body of rod 10 that stretches through and optionally clamps this body of rod 10 with this jacking block 30, this second chief 20 and this jacking block 30, this two pivotables group 50 runs through this body of rod 10 and this second chief 20, make this second chief 20 can relative to this body of rod 10 pivotable, this folding handles has a use location and a collapsed position, when this folding handles is positioned at use location, this second chief 20 is relative to this body of rod 10 pivotable and launch, user can grip this second chief 20 and drive bicycle, when this folding handles is positioned at this collapsed position, this second chief 20 relative to this body of rod 10 pivotable and folding, reduces bicycle volume, and then convenient for collecting.
This body of rod 10 has fixed part 11 and an extension 12, and this fixed part 11 is connected to each other with this extension 12, this fixed part 11 forms an end face 111 away from this extension 12 one end, this extension 12 forms an accommodation space 121 away from this fixed part 11 one end, one through hole 101 runs through this end face 111 and is communicated with this accommodation space 121, this extension 12 can connect the front fork of bicycle away from one end of this fixed part 11, and in the present embodiment, this end face 111 is the plane of H-shaped.
This fixed part 11 comprises two grooves 112, this two groove 112 is arranged at this fixed part 11 opposite end respectively, and each this groove 112 two opposite sides extends a perforation 1121 respectively, this two perforation 1121 runs through this fixed part 11 respectively, this two groove 112 has a bottom surface 1122 respectively, this two bottom surface 1122 lay respectively at this two perforation 1121 side and perpendicular to this end face 111.
This second chief 20 is this body of rod 10 two opposite sides of pivot joint respectively, each this handle 20 comprises one first face of joint 21,1 second face of joint 22 and one the 3rd face of joint 23, this first face of joint 21 and the 3rd face of joint 23 lay respectively at the two opposite sides of this handle 20, and this second face of joint 22 two adjacent surfaces is respectively this first face of joint 21 and the 3rd face of joint 23.
Each this handle 20 with one end of the 3rd face of joint 23 away from this first face of joint 21, this second face of joint 22 can grip for user and implement this second chief 20 pivot action that this folding handles is positioned at use location or collapsed position.
Each this handle 20 arranges a perforation 24 in this first face of joint 21 with one end of this second face of joint 22, the perforation 24 of each this handle 20 is alignd the perforation 1121 of this each this groove 112, and each this handle 20 is placed in each this groove 112 pivotly, this first face of joint 21, this second face of joint 22 and the 3rd face of joint 23 are respectively plane and parallel to each other with the perforation 24 of this handle 20.
One end of each this handle 20 this first face of joint 21 contiguous arranges a convex block face 25, this convex block face 25 connects this first face of joint 21 one end away from this second face of joint 22, between this convex block face 25 and this first face of joint 21, angle is not more than 90 degree, and this convex block face 25 one end adjacent each other with this first face of joint 21 forms one first cambered surface D (with reference to figure 4 and Fig. 6), this convex block face 25 is that plane parallels is in the perforation 24 of this handle 20, arrange one between this second face of joint 22 and the 3rd face of joint 23 and lead fillet 26, this second face of joint 22, 3rd face of joint 23 with this lead fillet 26 optionally against the bottom surface 1122 of this groove 112 (with reference to figure 4, 6 and 7), and rely on this to lead the setting of fillet 26, when making this folding handles convert use location and collapsed position, this second chief 20 is glidingly relative to this body of rod 10 pivotable, user can operate this folding handles swimmingly.
This jacking block 30 has a support surface 31 and pass through aperture 32, the end face 111 of this body of rod 10 and first face of joint 21 or second face of joint 22 of this second chief 20 are optionally supported in this support surface 31, and this through hole 32 opposite end runs through this support surface 31 and this jacking block 30 one end in contrast to this support surface 31 respectively.
In the present embodiment, this support surface 31 is rectangle plane, the end face 111 of this body of rod 10 is positioned at same plane with first face of joint 21 of this second chief 20 or the second face of joint 22 respectively, this end face 111 and this first face of joint 21 or this second face of joint 22 are fitted the support surface 31 of this jacking block 30 separatably, and rely on above-mentioned design, make this folding handles have firm fixed sturcture, and then there is preferably intensity and being not easily out of shape because of the shock of external force.
This jacking block 30 arranges two retaining wall 33 and cancave cambered surfaces 34, this two retaining wall 33 is arranged at this jacking block 30 two opposite sides respectively, this support surface 31 is between this two retaining wall 33, both sides adjacent each other with this two retaining wall 33, this support surface 31 form one second cambered surface D1 respectively, each this first cambered surface D and each this second cambered surface D1 fits mutually (with reference to figure 4 and Fig. 6) separatably, and this cancave cambered surface 34 is positioned at this jacking block 30 one end in contrast to this support surface 31, the convex block face 25 of each this handle 20 optionally supports this retaining wall 33.
This clamps group 40 and comprises a rod member 41, positioning piece 42, eccentric part 43 and an elastic body 44, this rod member 41 wears the through hole 101 of this body of rod 10 and the through hole 32 of this jacking block 30, this locations 42 and this elastic body 44 are placed in the accommodation space 121 of this body of rod 10, this locations 42 connects this rod member 41 separatably, this this rod member 41 of eccentric part 43 pivot joint optionally support this jacking block 30, this elastic body 44 this rod member 41 sheathed and opposite end flexibly supports this body of rod 10 and this locations 42 respectively.
This rod member 41 has cross bar portion 411 and a montant portion 412, this montant portion 412 is spirally connected this cross bar portion 411, this cross bar portion 411 lays respectively at this rod member 41 opposite end with this montant portion 412, this montant portion 412 wears the through hole 101 of this body of rod 10 and the through hole 32 of this jacking block 30, in the present embodiment, this montant portion 412 has screw thread.
This locations 42 spiral shell is located at one end away from this cross bar portion 411, this montant portion 412, user can turn this locations 42 by spiral shell, and rely on the spiral shell transposition of this locations 42 to move, adjust this and clamp the strength that group 40 clamps this body of rod 10, this second chief 20 and this jacking block 30, in the present embodiment, this locations 42 is hexagonal (hexagon)nut and spiral shell is located at the screw thread in this montant portion 412.
This eccentric part 43 has pulling part 431 and an eccentric part 432, this pulling part 431 lays respectively at this eccentric part 43 opposite end with this eccentric part 432, this this rod member 41 of eccentric part 432 pivot joint the cancave cambered surface 34 of this jacking block 30 of reclining separatably, user can pull this pulling part 431 and make this eccentric part 432 optionally support this cancave cambered surface 34.
This eccentric part 432 forms a cambered surface 4321 away from one end of this pulling part 431 and has a center-point A, this eccentric part 432 arranges a perforating 4322 along an axle point B, the center-point A of this axle point B and this cambered surface 4321 is separated by a spacing C, and rely on this spacing C, this support surface 31 is made optionally to support the end face 111 of this body of rod 10 and first face of joint 21 or second face of joint 22 of this second chief 20, this eccentric part 432 more arranges a groove 4323, this groove 4323 is communicated with this perforating 4322, this cross bar portion 411 is made to wear this perforating 4322, and this montant portion 412 is placed in this groove 4323 slidably.
The montant portion 412 of this elastic body 44 this rod member 41 sheathed and opposite end flexibly support end face and this locations 42 of this accommodation space 121 this end face 111 contiguous respectively, and in the present embodiment, this elastic body 44 is spring.
Each this pivotable group 50 comprises pivotal pin 51 and two linings 52, this two pivotal pin 51 wears the perforation 24 of this second chief 20 and the perforation 1121 of this two groove 112 respectively, every two these linings 52 are sheathed on this each pivotal pin 51 and stretch into perforation 24 opposite end of each this handle 20 respectively, this lining 52 can reduce the friction force between this pivotal pin 51 and perforation 24 of this second chief 20, makes user can this second chief 20 of pivotable convert this folding handles and be positioned at use location or collapsed position easily.
With reference to figure 2, Fig. 4 and Fig. 7.This folding handles has a use location and a collapsed position, when this folding handles is positioned at use location, this second chief 20 is relative to this body of rod 10 pivotable, this end face 111 is isoplanar with this 2 first face of joint 21, this end face 111 and this 2 first face of joint 21 are supported in this support surface 31, this two convex block face 25 supports this two block face 33 respectively, this 2 second cambered surface D1 and this 2 first cambered surface D fits respectively, this folding handles is made to have firm fixed sturcture, not easily be out of shape because of the shock of external force or unlock and cause this folding handles cannot be fixed on use location, and then cause dangerous generation, when this folding handles is positioned at collapsed position, this second chief 20 is relative to this body of rod 10 pivotable, this end face 111 is isoplanar with this 2 second face of joint 22, this end face 111 and this 2 second face of joint 22 are supported in this support surface 31, the bottom surface 1122 of this two groove 112 and the 3rd face of joint 23 of this second chief 20 reclines respectively, this folding handles is made to have firm fixed sturcture, not easily be out of shape because of the shock of external force and cause handle cannot be switched to use location, and then increasing the robustness of this folding handles.
Continue with reference to figure 4 to Fig. 7.This folding handles need be converted to collapsed position by use location by user, first, pull the pulling part 431 of this eccentric part 43, the cambered surface 4321 of this eccentric part 432 is made to depart from the cancave cambered surface 34 of this jacking block 30, and rely on this elastic body 44 elasticity to support this body of rod 10 and this locations 42, the support surface 31 of this jacking block 30 is reclined the end face 111 of this body of rod 10 and first face of joint 21 of this second chief 20 separatably, continue, by this second chief 20 relative to this body of rod 10 pivotable, and compress the length of this elastic body 44, the support surface 31 of this jacking block 30 is made to depart from the end face 111 of this body of rod 10 and first face of joint 21 of this second chief 20, this second chief 20 continues and is switched to this 2 the 3rd face of joint 23 and reclines respectively the bottom surface 1122 of this two groove 112, finally, pull the pulling part 431 of this eccentric part 43, the cambered surface 4321 of this eccentric part 432 is made to support the cancave cambered surface 34 of this jacking block 30, this jacking block 30 relies on the elasticity of this elastic body 44 to support along the montant portion 412 of this rod member 41 towards the direction slippage of this body of rod 10, the end face 111 of this body of rod 10 and second face of joint 22 of this second chief are supported in the support surface 31 of this jacking block 30.In sum, this folding handles can convert by user easily between use location and collapsed position, has effect of Quick folding.
The utility model folding handles can be summarized with regard to the above to have the following advantages:
1. this folding handles is converted to collapsed position by use location, first, pull the pulling part 431 of this eccentric part 43, the cambered surface 4321 of this eccentric part 432 is made to depart from the cancave cambered surface 34 of this jacking block 30, and rely on this elastic body 44 elasticity to support this body of rod 10 and this locations 42, the support surface 31 of this jacking block 30 is reclined the end face 111 of this body of rod 10 and first face of joint 21 of this second chief 20 separatably, continue, by this second chief 20 relative to this body of rod 10 pivotable, and compress the length of this elastic body 44, the support surface 31 of this jacking block 30 is made to depart from the end face 111 of this body of rod 10 and first face of joint 21 of this second chief 20, this second chief 20 continues and is switched to this 2 the 3rd face of joint 23 and reclines respectively the bottom surface 1122 of this two groove 112, finally, pull the pulling part 431 of this eccentric part 43, the cambered surface 4321 of this eccentric part 432 is made to support the cancave cambered surface 34 of this jacking block 30, this jacking block 30 relies on the elasticity of this elastic body 44 to support along the montant portion 412 of this rod member 41 towards the direction slippage of this body of rod 10, the end face 111 of this body of rod 10 and second face of joint 22 of this second chief are supported in the support surface 31 of this jacking block 30.In sum, this folding handles can convert by user easily between use location and collapsed position, has effect of Quick folding.
2. when this folding handles is positioned at use location, this second chief 20 is relative to this body of rod 10 pivotable, this end face 111 is isoplanar with this 2 first face of joint 21, this end face 111 and this 2 first face of joint 21 are supported in this support surface 31, this two convex block face 25 supports this two block face 33 respectively, this 2 second cambered surface D1 and this 2 first cambered surface D fits respectively, this folding handles is made to have firm fixed sturcture, not easily be out of shape because of the shock of external force or unlock and cause this folding handles cannot be fixed on use location, and then causing dangerous generation.
3. when this folding handles is positioned at collapsed position, this second chief 20 is relative to this body of rod 10 pivotable, this end face 111 is isoplanar with this 2 second face of joint 22, this end face 111 and this 2 second face of joint 22 are supported in this support surface 31, the bottom surface 1122 of this two groove 112 and the 3rd face of joint 23 of this second chief 20 reclines respectively, this folding handles is made to have firm fixed sturcture, not easily be out of shape because of the shock of external force and cause handle cannot be switched to use location, and then increasing the robustness of this folding handles.
4. when folding handles is positioned at this use location, and user is when pulling the pulling part 431 of this eccentric part 43, the cambered surface 4321 of this eccentric part 432 departs from the cancave cambered surface 34 of this jacking block 30, this elastic body 44 elasticity supports this body of rod 10 and this locations 42, the support surface 31 of this jacking block 30 is reclined the end face 111 of this body of rod 10 and first face of joint 21 of this second chief 20 separatably, and rely on this 2 second face of joint 22 to support the bottom surface 1122 of this two groove 112 respectively, and this two convex block face 25 supports the structure of this two retaining wall 33 respectively, make this second chief 20 cannot towards the direction pivotable of this eccentric part 43, and then protection user operates the safety of folding handles.
Claims (10)
1. a folding handles, is characterized in that, it comprises:
One body of rod, it has a fixed part and an extension, and this fixed part and this extension are connected to each other, and this fixed part forms an end face away from this extension one end, this extension forms an accommodation space away from this fixed part one end, and a through hole runs through this end face and is communicated with this accommodation space;
Two handles, it is this body of rod of pivot joint respectively, and each this handle comprises one first face of joint and one second face of joint;
One jacking block, it has a support surface and pass through aperture, and the end face of this body of rod and the first face of joint of this two handles or the second face of joint are optionally supported in this support surface, and this through hole runs through this jacking block;
One clamps group, it comprises a rod member, positioning piece and an eccentric part, this rod member wears the through hole of this body of rod and the through hole of this jacking block, and this locations is placed in the accommodation space of this body of rod and connects this rod member separatably, and this this rod member of eccentric part pivot joint also optionally supports this jacking block.
2. folding handles as claimed in claim 1, it is characterized in that, this fixed part comprises two grooves, these two grooves are arranged at this fixed part opposite end respectively, and each this groove two opposite sides extends a perforation respectively, two these perforation run through this fixed part respectively, each this handle arranges a perforation, the perforation of each this handle is alignd the perforation of each this groove, and each this handle is placed in each this groove pivotly, two pivotal pins wear the perforation of this two handles and the perforation of these two grooves respectively.
3. folding handles as claimed in claim 2, is characterized in that, one end of each this handle this first face of joint contiguous arranges a convex block face, and a retaining wall established by an end ring of this jacking block this support surface contiguous, and each this convex block face optionally supports this retaining wall.
4. folding handles as claimed in claim 3, it is characterized in that, each this handle also comprises one the 3rd face of joint, this second face of joint is between this first face of joint and the 3rd face of joint, arrange one between this second face of joint and the 3rd face of joint and lead fillet, these two grooves have a bottom surface respectively, two these bottom surfaces respectively perpendicular to the end face of this body of rod, and this second face of joint, the 3rd face of joint and this lead fillet optionally against the bottom surface of this groove.
5. folding handles as claimed in claim 4, it is characterized in that, this convex block face connects this first face of joint one end away from this second face of joint, and between this convex block face and this first face of joint, angle is not more than 90 degree.
6. folding handles as claimed in claim 4, it is characterized in that, this end face is the plane of H-shaped, this first face of joint, this second face of joint, the 3rd face of joint and this convex block face are respectively plane and parallel to each other with the perforation of this handle, this support surface is rectangle plane, the end face of this body of rod is positioned at same plane with the first face of joint of this two handles or the second face of joint respectively, and this end face and this first face of joint or this second face of joint are fitted the support surface of this jacking block separatably.
7. the folding handles according to any one of claim 1 to 6, it is characterized in that, this jacking block arranges a cancave cambered surface, this cancave cambered surface and this support surface lay respectively at this jacking block opposite end, this eccentric part has a pulling part and an eccentric part, this pulling part and this eccentric part lay respectively at this eccentric part opposite end, this this rod member of eccentric part pivot joint the cancave cambered surface of this jacking block of reclining separatably.
8. folding handles as claimed in claim 7, it is characterized in that, this eccentric part forms a cambered surface away from one end of this pulling part and has a center-point, this eccentric part arranges a perforating along an axle point, the center-point of this axle point and this cambered surface is separated by a spacing, this rod member has a cross bar portion, and this cross bar portion wears this perforating.
9. folding handles as claimed in claim 8, it is characterized in that, this eccentric part arranges a groove and is communicated with this perforating, this rod member also comprises a montant portion, this montant portion is spirally connected this cross bar portion, this montant portion and this crossbar sections are not positioned at this rod member opposite end, and this montant portion is placed in this groove slidably and wears the through hole of this body of rod and the through hole of this jacking block, and this locations spiral shell is located at one end away from this cross bar portion, this montant portion.
10. the folding handles according to any one of claim 1 to 6, it is characterized in that, this clamps group and also comprises an elastic body, this elastic body is placed in the accommodation space of this body of rod and this rod member sheathed, and this elastic body opposite end flexibly supports an end face and this locations of this accommodation space this end face contiguous respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363831.5U CN204802001U (en) | 2015-05-29 | 2015-05-29 | Foldable handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363831.5U CN204802001U (en) | 2015-05-29 | 2015-05-29 | Foldable handle |
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| CN204802001U true CN204802001U (en) | 2015-11-25 |
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| CN201520363831.5U Expired - Fee Related CN204802001U (en) | 2015-05-29 | 2015-05-29 | Foldable handle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275207A (en) * | 2015-05-29 | 2017-01-04 | 乐酷马能源科技(杭州)有限公司 | Folding handles |
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2015
- 2015-05-29 CN CN201520363831.5U patent/CN204802001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106275207A (en) * | 2015-05-29 | 2017-01-04 | 乐酷马能源科技(杭州)有限公司 | Folding handles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20210529 |