CN102730131A - V-shaped quick detachment locking and connecting type folding handlebar - Google Patents
V-shaped quick detachment locking and connecting type folding handlebar Download PDFInfo
- Publication number
- CN102730131A CN102730131A CN2012101427289A CN201210142728A CN102730131A CN 102730131 A CN102730131 A CN 102730131A CN 2012101427289 A CN2012101427289 A CN 2012101427289A CN 201210142728 A CN201210142728 A CN 201210142728A CN 102730131 A CN102730131 A CN 102730131A
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- handgrip
- right members
- quick detach
- left part
- pressure box
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Abstract
The invention relates to a V-shaped quick detachment locking and connecting type folding handlebar. The V-shaped quick detachment locking and connecting type folding handlebar comprises a handlebar base, a left part, a right part, a left handlebar, a right handlebar, a backer piece, a pressure box, a quick detachment device, an insurance bucket and an inner extension pipe, and is characterized in that the handlebar base is formed by processing an aluminum profile cut piece which is of the profile of a cat head and provided with upward holes with slots in the positions of the two eyes of the cat, two pairs of twin locking bolts are penetrated and screwed in the vertical positions of the slots of the handlebar base, the bottom of the handlebar base is fixedly connected with the inner extension pipe, the two holes in the positions of the two eyes of the cat of the handlebar base are in rotating connection with the left part and the right part, the left part and the right part are respectively fixedly connected with the left and right handlebars, the pressure box and the quick detachment device are connected on the right part, the insurance buckle is connected on a quick detachment handle and the pressure box, and the pressure box and the quick detachment device connected on the right part can lock or release the left part and the right part.
Description
Technical field
The present invention relates to a kind of folding handgrip, particularly a kind of vee shape quick detach interlocking formula folds handgrip.
Technical background
Though bicycle folding handgrip in the market has several moneys, the folding handgrip of vee shape quick detach interlocking formula has no way of seeking, and the design people formerly designs the folding handgrip of vee shape, though proposed the essential structure of the folding handgrip of vee shape, treats improvements but exist.
Summary of the invention
The objective of the invention is will be on the folding handgrip basis of former vee shape, design a kind of more simply, more rationally, interlocking better effects if, the interlocking speed folding handgrip of vee shape quick detach interlocking formula faster.The objective of the invention is to realize like this: vee shape quick detach interlocking formula folds handgrip; Comprise handgrip pedestal, left part spare, right members, left and right handles, backer's sheet, press box, quick detach, safety catch and inside extending tube; It is characterized in that: the handgrip pedestal is that two positions of a cat head profile, cat have the aluminium section bar blank of upwards being with the hole of cracking; After processing, form again; The vertical place that the handgrip pedestal cracks penetrates being screwed with two pairs to lock bolt, bottom captive joint one inside extending tube of handgrip pedestal, two holes of two opal positions of handgrip pedestal be rotationally connected left part spare and right members; Left part spare and right members are captiveed joint left and right handles respectively; Connect pressure box and quick detach on the right members, safety catch is connected on the fast dismounting handle and presses on the box, and the pressure box and the quick detach that are connected on the right members can or unclamp left part spare and right members locking; Backer's sheet can be fixed in the handgrip pedestal front fork tube of bicycle through hanging bolt and bloated plug, and backer's sheet still is, and the folding handgrip of vee shape quick detach interlocking formula launches left part spare and right members left and right sides backer behind the interlocking.
The invention has the beneficial effects as follows: the present invention adopts the gap of right side band one vee shape of left part spare hook-shape body; The left side of right members cuboid is with the prominent muscle of a vee shape; The design that the prominent muscle of right members is meshed with the gap of said left part spare and cooperates can launch the back interlocking with the folding handgrip of vee shape and get more jail, more effective, is screwed with two pairs to wearing bolt at the vertical place that the handgrip pedestal cracks; Substitute two groups of original quick detach; Not only provide cost savings, and make outward appearance of the present invention more succinctly, more smooth, utilize quick detach to cooperate and press the box interlocking, make interlocking more convenient.
Description of drawings
Fig. 1 is a handgrip deployed configuration scheme drawing of the present invention
Fig. 2 is the folding scheme drawing of handgrip of the present invention
Among the figure: 1---the handgrip pedestal, 2---left part spare, 3---right members, 4---left and right handles, 5---backer's sheet, 6---press box, 7---quick detach, 8---safety catch, 9---inside extending tube.
The specific embodiment
According to Fig. 1, Fig. 2, the folding handgrip of described vee shape quick detach interlocking formula comprises handgrip pedestal 1, left part spare 2, right members 3, left and right handles 4, backer's sheet 5, presses box 6, quick detach 7, safety catch 8 and inside extending tube 9;
Described handgrip pedestal 1; Be aluminium section bar, the two opal positions of a cat head profile have two upwards the band hole of cracking, cut-out after form after perforate and the Vehicle Processing; Said handgrip pedestal 1 crack perpendicular place, hole have two pairs to the perforation; It is one downward to perforation that the top of said handgrip pedestal 1 has, and a counterbore is upwards arranged at the bottom of said handgrip pedestal 1, the said counterbore close-fitting socket one described inside extending tube 9 of said handgrip pedestal 1;
Described left part spare 2 is parts of an aluminium pressure diecasting; The bottom of said left part spare 2 has the front end of a left side axle, left side axle upwards to have one to connect left hand and be connected with the gap of right side band one vee shape of hook-shape body that a hook-type makes progress, hook-shape body to the right side of 4 connecting rod, connecting rod, and there is tapped bore the rear end on said left part spare 2 left sides spool;
Described right members 3 is parts of an aluminium pressure diecasting; Said right members 3 bottoms have the front end of a right axle, right axle upwards to have the connecting rod of a connection right handgrip 4, the left side of connecting rod to be connected with the prominent muscle of the left side of a cuboid, cuboid with a vee shape; The prominent muscle of said right members 3 is meshed with the gap of said left part spare 2; One hole that parallels with the right axle of said right members 3 is arranged at the top of said right members 3 cuboids; The left end of said right members 3 cuboids, have one downwards the band counterbore to perforation, there is tapped bore the rear end of said right members 3 right axles;
Crack in the hole in the left side that the left side axle of said left part spare 2 is penetrated said handgrip pedestal 1; Crack in the hole in the right side that the right axle of said right members 3 is penetrated said handgrip pedestal 1; Again with two pads and the two anti-bolts that fall in the location, rear end of the right axle of the left side of said left part spare 2 axle and said right members 3, again with two pairs to lock bolt penetrate with said handgrip pedestal 1 crack perpendicular place two couples in boring a hole, tighten to the degree of tightness appropriate level;
Described quick detach 7 is to be made up of a circle hook bolt, fast dismounting handle, pad, spring and anti-skidding nut; Described fast dismounting handle is one to be had two parallel eccentric orfice circle, two eccentric orfice circles in succession the aluminum component of a slotted hole is arranged on the trigger piece, arc trigger piece of an arc-shaped bend; The eccentric orfice of said fast dismounting handle is rotationally connected through rivet and described circle hook bolt; Described circle hook bolt penetrates described pad, penetrate in the slotted hole of said pressure box 6 again, penetrate in the spring again, penetrate again said right members 3 cuboid left end band counterbores in the perforation, and then screw in described anti-skidding nut;
Described safety catch 8 comprises push button, safety plate and shear bolt; Described push button is the bean cotyledon shape Plastic Parts of bottom band tubule; Described safety plate is an end band nock; The sheetmetal that the other end is with holes, the tubule of described push button penetrate in the slotted hole of said fast dismounting handle, in said fast dismounting handle slotted hole, put into a little spring again, with bolt described safety plate are captiveed joint with described push button then; Described shear bolt is the bolt of a globular model; Described shear bolt is fastened in the screw at said pressure box 6 tops, and described shear bolt is corresponding with the said nock that is connected in the said safety plate on the fast dismounting handle, and described pressure box 6 interlockings are on the hook-shape body of said left part spare 2;
Described backer's sheet 5; It is the aluminum component of being with convex globoidal down; Have a hole on described backer's sheet 5, a hanging bolt penetrated in the hole of said backer's sheet 5, penetrate again said handgrip pedestal 1 top to the perforation in; Be screwed in the tapped bore of the bloated plug in the bicycle front fork pipe that penetrates again and tighten, described backer's sheet 5 and the described pedestal 1 and the front fork tube of bicycle are fixed.
Claims (8)
1. a vee shape quick detach interlocking formula folds handgrip; Comprise handgrip pedestal, left part spare, right members, left and right handles, backer's sheet, press box, quick detach, safety catch and inside extending tube; It is characterized in that: the handgrip pedestal is that two positions of a cat head profile, cat have the aluminium section bar blank of upwards being with the hole of cracking, after processing, forms again, and the vertical place that the handgrip pedestal cracks penetrates being screwed with two pairs to the lock bolt; Bottom captive joint one inside extending tube of handgrip pedestal; Two holes of two opal positions of handgrip pedestal be rotationally connected left part spare and right members, left part spare and right members are captiveed joint left and right handles respectively, connect on the right members and press box and quick detach; Safety catch is connected on the fast dismounting handle and presses on the box, and the pressure box and the quick detach that are connected on the right members can or unclamp left part spare and right members locking.
2. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: said handgrip pedestal crack perpendicular place, hole have two pairs to the perforation; It is one downward to perforation that the top of said handgrip pedestal has; One counterbore is upwards arranged at the bottom of said handgrip pedestal, the said counterbore close-fitting socket one described inside extending tube of said handgrip pedestal.
3. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: described left part spare is the parts of an aluminium pressure diecasting; The bottom of said left part spare have the front end of a left side axle, left side axle upwards have one connect the left hand handle the right side of connecting rod, connecting rod be connected with the gap of right side band one vee shape of hook-shape body that a hook-type makes progress, hook-shape body, there is tapped bore the rear end of said left part spare left side axle.
4. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: described right members is the parts of an aluminium pressure diecasting; There is the front end of a right axle, right axle upwards to have the connecting rod of a connection right handgrip, the left side of connecting rod to be connected with the prominent muscle of the left side of a cuboid, cuboid bottom the said right members with a vee shape; The prominent muscle of said right members is meshed with the gap of said left part spare, and the hole that parallels with the right axle of said right members, the left end of said right members cuboid are arranged at the top of said right members cuboid; Have one downwards the band counterbore to perforation, there is tapped bore the rear end of the right axle of said right members.
5. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: crack in the hole in the left side that the left side axle of said left part spare is penetrated said handgrip pedestal; Crack in the hole in the right side that the right axle of said right members is penetrated said handgrip pedestal; Again with two pads and the two anti-bolts that fall in the location, rear end of the right axle of the left side of said left part spare axle and said right members, again with two pairs to lock bolt penetrate with said handgrip pedestal crack perpendicular place two couples in boring a hole, tighten to the degree of tightness appropriate level.
6. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: described pressure box; Be the box-like metallic stamping pieces of an opening, the two sides of the opening part of said pressure box has a pair of mutual to perforation, and one of said pressure box opening part top has a screw; There is a slotted hole other end at the top of said pressure box, said pressure box to perforation through the hole on lock bolt and the said right members cuboid is rotationally connected.
7. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: described quick detach is to be made up of a circle hook bolt, fast dismounting handle, pad, spring and anti-skidding nut; Described fast dismounting handle is one to be had two parallel eccentric orfice circle, two eccentric orfice circles in succession the aluminum component of a slotted hole is arranged on the trigger piece, arc trigger piece of an arc-shaped bend; The eccentric orfice of said fast dismounting handle is rotationally connected through rivet and described circle hook bolt; Described circle hook bolt penetrates described pad, penetrate in the slotted hole of said pressure box again, penetrate in the spring again, penetrate again said right members cuboid left end band counterbore in the perforation, and then screw in described anti-skidding nut.
8. vee shape quick detach interlocking formula according to claim 1 folds handgrip; It is characterized in that: described safety catch comprises push button, safety plate and shear bolt; Described push button is the bean cotyledon shape Plastic Parts of bottom band tubule, and described safety plate is an end band nock, the sheetmetal that the other end is with holes; The tubule of described push button penetrates in the slotted hole of said fast dismounting handle, in said fast dismounting handle slotted hole, puts into a little spring again; With bolt described safety plate is captiveed joint with described push button then, described shear bolt is the bolt of a globular model, and described shear bolt is fastened in the screw at said pressure box top; Described shear bolt is corresponding with the said nock that is connected in the said safety plate on the fast dismounting handle, and described pressure box interlocking is on the hook-shape body of said left part spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101427289A CN102730131A (en) | 2012-05-10 | 2012-05-10 | V-shaped quick detachment locking and connecting type folding handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101427289A CN102730131A (en) | 2012-05-10 | 2012-05-10 | V-shaped quick detachment locking and connecting type folding handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730131A true CN102730131A (en) | 2012-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101427289A Pending CN102730131A (en) | 2012-05-10 | 2012-05-10 | V-shaped quick detachment locking and connecting type folding handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730131A (en) |
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2012
- 2012-05-10 CN CN2012101427289A patent/CN102730131A/en active Pending
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Application publication date: 20121017 |