CN106218794A - Concertina type rotates hands handle - Google Patents
Concertina type rotates hands handle Download PDFInfo
- Publication number
- CN106218794A CN106218794A CN201610723363.7A CN201610723363A CN106218794A CN 106218794 A CN106218794 A CN 106218794A CN 201610723363 A CN201610723363 A CN 201610723363A CN 106218794 A CN106218794 A CN 106218794A
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- upward
- left hand
- downward
- right handgrip
- 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.)
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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
- B62K21/00—Steering devices
- B62K21/12—Handlebars; Handlebar stems
- B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
Abstract
A kind of concertina type rotates hands handle, including left hand handle, right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe and hang tight accessory, left hand with right handgrip right-angle bending at lower section all fix the upper circle of noose one, upper latch fitting is by upper clamping piece, banking stop and clamping screw are constituted, left hand is in the circular hole penetrating two ends, upper clamping piece left and right upward and downward with right handgrip, tighten clamping screw and can tighten up cracking of upper clamping piece upward and downward, lower latch fitting is made up of lower clamping piece and clamping screw, the upper end of interpolation pipe is fixed at lower clamping piece rear portion, left hand is in the circular hole penetrating two ends, lower clamping piece left and right upward and downward with right handgrip, tighten clamping screw and can tighten up cracking of lower clamping piece upward and downward, hang tight accessory by hanging bolt, surface nut and bowl-type pad are constituted, hanging bolt penetrates in bowl-type pad and in interpolation pipe, and be screwed in surface nut.
Description
Technical field:
The present invention relates to a kind of bicycle folding hand handle, rotate hands handle particularly to a kind of concertina type.
Technical background:
Although having counted money bicycle folding hand handle, but due to the reason such as structure and structure, fold up
Can not reach equivalent of from driving folding hand the satisfaction folded with bicycle folding device simultaneously.
Summary of the invention:
The invention aims to provide a kind of fold equivalent of from driving folding hand handle and bicycle folding device simultaneously
The concertina type of effect rotates hands handle.The object of the present invention is achieved like this；Concertina type rotate hands handle, including left hand,
Right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe and hang tight accessory, is characterized in that: left hand handle and right handgrip are by pipe
Upper end form as right-angle bending, left hand with right handgrip right-angle bending at below outside have screwed hole, left hand handle and the right side
Hands all fixes the upper circle of noose one the lower section at right-angle bending；Upper latch fitting is made up of upper clamping piece, banking stop and clamping screw, on
Folder is the blank of an aluminium extruded type, and the two ends, left and right of upper clamping piece are respectively arranged with the circular hole of a upward and downward, two upward and downwards of upper clamping piece
Also being connected with cracking of upward and downward on circular hole, upper clamping piece upward and downward left and right rearward of cracking respectively has the screwed hole of a upward and downward, on
Two bolt twist-on one banking stops are passed through in the bottom of the screwed hole of left and right two upward and downward that folder upward and downward cracks rearward, allow banking stop
Being connected to the bottom side of upper clamping piece, the centre of upper clamping piece has one to crack with upper clamping piece upward and downward vertical longitudinal hole, and upper clamping piece is longitudinally
The rear end in hole connects the stop nut of a clamping screw, and left hand is the circular hole penetrating two ends, upper clamping piece left and right upward and downward with right handgrip
In, and by being connected to left hand being close proximity to the top of upper clamping piece with the upper circle on right handgrip, by left hand handle and right handgrip right angle
Screwed hole below knee, corresponding to the bottom side of upper clamping piece, is screwed into left hand handle and right handgrip right-angle bending respectively with two bolts
In screwed hole below place, by left hand spacing with what right handgrip and upper clamping piece work rotated, and, it is fastened to left hand handle and the right hand
Two upper bolts, coordinate with the banking stop of the bottom side being connected to upper clamping piece, can be as left hand limit when launching with right handgrip
Position, clamping screw penetrates in the longitudinal hole of upper clamping piece, and is screwed in stop nut, tightens clamping screw and can tighten up on upper clamping piece
Lower to crack, upper clamping piece is locked left hand handle and right handgrip so that left hand handle and right handgrip are fixed and can not be rotated；Lower latch fitting
Being made up of lower clamping piece and clamping screw, lower clamping piece is the blank of an aluminium extruded type, and the two ends, left and right of lower clamping piece front portion are respectively arranged with on one
Lower to circular hole, the circular hole of two upward and downwards that lower clamping piece is anterior is connected with cracking of upward and downward, the centre at lower clamping piece rear portion has one
The circular hole of upward and downward, the upward and downward circular hole close-fitting in the middle of lower clamping piece rear portion is socketed on the upper end of interpolation pipe, and the centre of lower clamping piece has
One cracks with lower clamping piece front portion upward and downward vertical longitudinal hole, and lower clamping piece is inconjunction with interpolation pipe upper end and has wearing from back to front
Hole, lower clamping piece perforation from back to front connects with the longitudinal hole of lower clamping piece, and lower clamping piece perforation from back to front is more than lower clamping piece
Longitudinal hole, and the perforation that lower clamping piece is from back to front becomes the counterbore of lower clamping piece longitudinal hole rear end, in lower clamping piece longitudinal hole counterbore
Inlaying the stop nut of a clamping screw, left hand, in the circular hole penetrating two ends, lower clamping piece left and right upward and downward with right handgrip, is locked
Bolt penetrates in the longitudinal hole of lower clamping piece, and is screwed in stop nut, tightens clamping screw and can tighten up lower clamping piece upward and downward
Crack, lower clamping piece is locked left hand handle and right handgrip so that left hand handle and right handgrip are fixed and can not be slided up and down；Hang tight accessory
Being made up of hanging bolt, surface nut and bowl-type pad, bowl-type pad is lining in the top of interpolation pipe, and hanging bolt penetrates bowl-type rubber pad
Sheet neutralizes in interpolation pipe, and is screwed in surface nut, is inconjunction with by interpolation pipe and hangs tight in the front fork tube that accessory penetrates bicycle,
Tighten hanging bolt and can tighten up surface nut, after surface nut coordinates with interpolation pipe bottom bevel and to tighten up, by described flexible
Type rotates hands and is connected fixing with the front fork tube of bicycle.
The invention has the beneficial effects as follows: the present invention is by upper latch fitting and the ingenious cooperation of lower latch fitting so that whole concertina type
Rotation hands, all not having electric welding, represents bicycle folding hand a kind of new trend of manufacturing process；The handlebar of the present invention
Use the form of flexible handle so that the folding of handlebar reaches the simplest, and reaches maximally effective effect.
Accompanying drawing illustrates:
Fig. 1 is present configuration schematic diagram and launches schematic diagram；
Fig. 2 is the gathering schematic diagram of the present invention；
In figure: 1 left hand handle, 2 right handgrips, 3 upper circles, latch fitting on 4,5 times latch fittings,
6 interpolation pipes, 7 hang tight accessory.
Detailed description of the invention:
According to Fig. 1, described concertina type rotates hands handle, including left hand 1, right handgrip 2, upper circle 3, upper latch fitting 4, lower lock
Part 5, interpolation pipe 6 and hang tight accessory 7；
Described left hand is all to be formed as right-angle bending by the upper end of pipe 1 and described right handgrip 2, described left hand handle
1 and described right handgrip 2 right-angle bending at below outside respectively have a screwed hole, described left hand is 1 and described right handgrip 2
The upper circle 3 described in the equal noose in lower section one at right-angle bending, described upper circle 3 is the one side nylon annular with opening
Part, described upper circle 3 opening vertical has one mutual to perforation, with bolt penetrate described upper circle 3 mutual in perforation
With the twist-on of nut, the upper circle 3 described in two is individually fixed in described left hand under at 1 and described right handgrip 2 right-angle bending
Side.
Described left hand corresponds respectively to the bottom side of described upper latch fitting 4 upper clamping piece the screwed hole of 1 and described right handgrip 2, uses
Two bolts twist-on respectively in the screwed hole of lower outer at 1 and described right handgrip 2 right-angle bending, is connected to institute to described left hand
Stating left hand and the limited block of 1 and described right handgrip 2 is laid respectively at the bottom side of described upper latch fitting 4 upper clamping piece, described left hand is 1 and institute
The side stating right handgrip 2 lower end respectively has a screwed hole, and described left hand is screwed into 1 and described right handgrip 2 lower end side screwed hole
After bolt, can be as described left hand spacing with what described lower latch fitting 5 lower clamping piece slided up and down to 1 and described right handgrip 2.
Described upper latch fitting 4 is made up of upper clamping piece, banking stop and clamping screw, and described upper clamping piece is cutting of an aluminium extruded type
Broken piece, the two ends, left and right of described upper clamping piece are respectively arranged with the circular hole of a upward and downward, the circular hole of two upward and downwards of described upper clamping piece also connect
Cracking of upward and downward, described upper clamping piece upward and downward left and right rearward of cracking is had to be respectively arranged with the circular hole of a upward and downward, on described upper clamping piece
Lower in the circular hole of left and right two upward and downward cracked rearward tapping become screwed hole, described upper clamping piece upward and downward to crack left and right rearward
The bottom of the screwed hole of two upward and downwards, by the banking stop described in two bolt twist-ons one, allows described banking stop be connected on described
The bottom side of folder, and be positioned at described upper clamping piece upward and downward and crack rearward, described banking stop, is two ends parts with holes,
It is connected to the described banking stop of described upper clamping piece bottom side, with being connected to described left hand, two bolts on 1 and described right handgrip 2 is joined
Closing, spacing when 1 and described right handgrip 2 can be launched as described left hand, the centre of described upper clamping piece has one with described
Upper clamping piece upward and downward cracks vertical longitudinal hole, and the rear end of described upper clamping piece longitudinal hole is connected with a counterbore, described upper clamping piece heavy
Hole is inlayed the stop nut of clamping screw described in, tightens described clamping screw and can tighten up cracking of upper clamping piece upward and downward,
Upper clamping piece is locked left hand handle and right handgrip so that left hand handle and right handgrip are fixed and can not be rotated, described clamping screw by
Bolt and screw handle and be formed by connecting, described clamping screw also includes stop nut.
Described lower latch fitting 5 is made up of lower clamping piece and clamping screw, and described lower clamping piece is the blank of an aluminium extruded type, institute
State the anterior two ends, left and right of lower clamping piece and be respectively arranged with the circular hole of a upward and downward, the circular hole of two upward and downwards that described lower clamping piece is anterior also connects
Having cracking of upward and downward, there is a circular hole of a upward and downward centre at described lower clamping piece rear portion, upper and lower in the middle of described lower clamping piece rear portion
Be socketed on the upper end of described interpolation pipe 6 to circular hole close-fitting, described interpolation pipe 6 is to be cut into an inclined-plane, institute by the bottom of a pipe
Stating the centre of lower clamping piece has one to crack with described lower clamping piece front portion upward and downward vertical longitudinal hole, and described lower clamping piece is inconjunction with described
Interpolation pipe 6 upper end has a perforation from back to front, the described lower clamping piece longitudinal hole with described lower clamping piece of boring a hole from back to front
Connection, the perforation from back to front of described lower clamping piece is more than the longitudinal hole of described lower clamping piece, and described lower clamping piece is from back to front
Perforation becomes the counterbore of described lower clamping piece longitudinal hole rear end, inlays the locking of a clamping screw in described lower clamping piece longitudinal hole counterbore
Nut, described left hand penetrates 1 and described right handgrip 2 in the circular hole of two ends, described lower clamping piece left and right upward and downward, described
Clamping screw penetrates in the longitudinal hole of described lower clamping piece, and is screwed in stop nut, tightens described clamping screw and can tighten up down
Cracking of folder upward and downward, by the left hand described in described lower clamping piece locking 1 and described right handgrip 2 so that a described left side
Hands is fixed 1 and described right handgrip 2 and can not slide up and down.
The described accessory 7 that hangs tight includes hanging bolt, surface nut and bowl-type pad, and described bowl-type pad is round metal
Sheet rammed bowl-type part, has a circular hole, described bowl-type pad to be lining in the top of described interpolation pipe 6 in the middle of described bowl-type pad
Portion, described hanging bolt is the bolt of hexagonal in, and described hanging bolt upper end is cup head, the semicircle of described hanging bolt
Have hexagonal counterbore, described hanging bolt to penetrate in described bowl-type pad on Tou and in described interpolation pipe 6, and described in hang tight
The cup head of bolt is positioned in the bowl-type concave surface of described bowl-type pad, and described hanging bolt is screwed into described inclined-plane spiral shell
In mother, described surface nut is the metal casting that one end is at an acute angle, has a screwed hole, in described surface nut in described
Intubate 6 and be inconjunction with described hanging tight in the front fork tube that accessory 7 penetrates bicycle, tighten described hanging bolt, can tighten up described
Surface nut, after described surface nut coordinates with described interpolation pipe 6 bottom bevel and to tighten up, described concertina type is rotated
Hands is connected fixing with the front fork tube of bicycle.
Claims (9)
1. concertina type rotates a hands handle, including left hand handle, right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe with hang tight
Accessory, is characterized in that: left hand being to be formed as right-angle bending by the upper end of pipe with right handgrip, left hand handle and right handgrip quarter bend
Outside below at Qu has screwed hole, left hand with right handgrip right-angle bending at lower section all fix the upper circle of noose one；On
Latch fitting is made up of upper clamping piece, banking stop and clamping screw, and upper clamping piece is the blank of an aluminium extruded type, and the two ends, left and right of upper clamping piece are each
Having the circular hole of a upward and downward, the circular hole of two upward and downwards of upper clamping piece is also connected with cracking of upward and downward, upper clamping piece upward and downward cracks
Left and right rearward respectively has the screwed hole of a upward and downward, the screwed hole of left and right two upward and downward that upper clamping piece upward and downward cracks rearward
Bottom pass through two bolt twist-on one banking stops, allow banking stop be connected to the bottom side of upper clamping piece, the centre of upper clamping piece have one with upper folder
Part upward and downward cracks vertical longitudinal hole, and the rear end of upper clamping piece longitudinal hole connects the stop nut of a clamping screw, left hand handle and
Right handgrip penetrates in the circular hole of two ends, upper clamping piece left and right upward and downward, and by be connected to left hand with the upper circle on right handgrip against
In the top of upper clamping piece, by left hand with right handgrip right-angle bending at below screwed hole corresponding to the bottom side of upper clamping piece, use
Two bolts be screwed into respectively left hand with right handgrip right-angle bending at below screwed hole in, by left hand handle and right handgrip and upper clamping piece
Make rotate spacing, and, be fastened to left hand with two bolts on right handgrip, with the banking stop of the bottom side being connected to upper clamping piece
Coordinate, can be as spacing when launching with right handgrip of left hand, clamping screw penetrates in the longitudinal hole of upper clamping piece, and is screwed into anti-
In pine nut, tighten clamping screw and can tighten up cracking of upper clamping piece upward and downward, upper clamping piece is locked left hand handle and right handgrip so that
Left hand handle and right handgrip are fixed and can not be rotated；Lower latch fitting is made up of lower clamping piece and clamping screw, and lower clamping piece is an aluminium extruded type
Blank, the two ends, left and right of lower clamping piece front portion are respectively arranged with the circular hole of a upward and downward, the circular hole of two upward and downwards that lower clamping piece is anterior connect
Cracking of upward and downward, the centre at lower clamping piece rear portion is had to have the upward and downward circular hole in the middle of the circular hole of a upward and downward, lower clamping piece rear portion tight
The supporting upper end being connected to interpolation pipe, the centre of lower clamping piece has one to crack with lower clamping piece front portion upward and downward vertical longitudinal hole, lower folder
Part is inconjunction with interpolation pipe upper end and has a perforation from back to front, and lower clamping piece perforation from back to front connects with the longitudinal hole of lower clamping piece
Logical, lower clamping piece perforation from back to front is more than the longitudinal hole of lower clamping piece, and the perforation that lower clamping piece is from back to front becomes lower clamping piece
The counterbore of longitudinal hole rear end, inlays the stop nut of a clamping screw in lower clamping piece longitudinal hole counterbore, left hand handle and right handgrip are worn
Entering in the circular hole of two ends, lower clamping piece left and right upward and downward, clamping screw penetrates in the longitudinal hole of lower clamping piece, and is screwed into stop nut
In, tighten clamping screw and can tighten up cracking of lower clamping piece upward and downward, lower clamping piece is locked left hand handle and right handgrip so that left hand handle
Fix with right handgrip and can not slide up and down；Hang tight accessory to be made up of hanging bolt, surface nut and bowl-type pad, bowl-type pad
Being lining in the top of interpolation pipe, hanging bolt penetrates in bowl-type pad and in interpolation pipe, and is screwed in surface nut, by interpolation pipe
It is inconjunction with and hangs tight in the front fork tube that accessory penetrates bicycle, tighten hanging bolt and can tighten up surface nut, at surface nut with interior
Intubate after bottom bevel coordinates and tighten up, described concertina type is rotated hands and is connected fixing with the front fork tube of bicycle.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described upper circle is that one side is with opening
Nylon annular element, described upper circle opening vertical has one mutual to perforation, penetrates described upper circle with bolt mutual
To in perforation with the twist-on of nut, the upper circle described in two is individually fixed in described left hand handle and described right handgrip right-angle bending
Below place.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: by two bolts twist-on respectively to described left hand handle
With in the screwed hole of lower outer at described right handgrip right-angle bending, it is connected to described left hand and the bolt with described right handgrip is divided
It is not positioned at the bottom side of described upper latch fitting upper clamping piece.
Concertina type the most according to claim 1 rotate hands handle, it is characterized in that: described left hand with described right handgrip lower end
Side respectively has after a screwed hole, described left hand handle and described right handgrip lower end side screwed hole be screwed into bolt, can be as described
Left hand spacing with what described lower latch fitting lower clamping piece slided up and down with described right handgrip.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described upper clamping piece upward and downward cracks a left side rearward
The right side is respectively arranged with the circular hole of a upward and downward, and in the circular hole of left and right two upward and downward that described upper clamping piece upward and downward cracks rearward, tapping becomes screw thread
Hole, described banking stop, it is two ends parts with holes, is connected to the described banking stop of described upper clamping piece bottom side.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described clamping screw is by bolt and screws handle
Being formed by connecting, described clamping screw also includes stop nut.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described interpolation pipe is by the bottom of a pipe
Being cut into an inclined-plane, described bowl-type pad is metal disk rammed bowl-type part, has a circular hole in the middle of described bowl-type pad.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described hanging bolt is the spiral shell of hexagonal in
Bolt, described hanging bolt upper end is cup head, and the cup head of described hanging bolt has hexagonal counterbore, the half of described hanging bolt
Round end is positioned in the bowl-type concave surface of described bowl-type pad.
Concertina type the most according to claim 1 rotates hands handle, it is characterized in that: described surface nut is that one end is at an acute angle
Metal casting, has a screwed hole in described surface nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723363.7A CN106218794B (en) | 2016-08-25 | 2016-08-25 | Concertina type rotates hand handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610723363.7A CN106218794B (en) | 2016-08-25 | 2016-08-25 | Concertina type rotates hand handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106218794A true CN106218794A (en) | 2016-12-14 |
| CN106218794B CN106218794B (en) | 2019-03-19 |
Family
ID=57554697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610723363.7A Active CN106218794B (en) | 2016-08-25 | 2016-08-25 | Concertina type rotates hand handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218794B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672144A (en) * | 2017-02-08 | 2017-05-17 | 太仓市车中宝休闲用品有限公司 | Foldable and vibration absorption type three-wheeled electric pedal bike with rapid telescopic handlebar |
| CN106741514A (en) * | 2017-01-06 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Fast stretch handle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121155A1 (en) * | 2001-03-05 | 2002-09-05 | Chun-Yi Wu | Retainer of scooter handle frame |
| CN205396392U (en) * | 2016-02-14 | 2016-07-27 | 杭州锣卜科技有限公司 | Rotatory contraction type handle |
| CN205469593U (en) * | 2016-02-18 | 2016-08-17 | 程超 | Balance car with telescopic handle pole |
| CN205469630U (en) * | 2016-03-31 | 2016-08-17 | 刘飞 | Telescopic electric bicycle |
| CN206012854U (en) * | 2016-08-25 | 2017-03-15 | 太仓市车中宝休闲用品有限公司 | Concertina type is rotated and is handled |
-
2016
- 2016-08-25 CN CN201610723363.7A patent/CN106218794B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020121155A1 (en) * | 2001-03-05 | 2002-09-05 | Chun-Yi Wu | Retainer of scooter handle frame |
| CN205396392U (en) * | 2016-02-14 | 2016-07-27 | 杭州锣卜科技有限公司 | Rotatory contraction type handle |
| CN205469593U (en) * | 2016-02-18 | 2016-08-17 | 程超 | Balance car with telescopic handle pole |
| CN205469630U (en) * | 2016-03-31 | 2016-08-17 | 刘飞 | Telescopic electric bicycle |
| CN206012854U (en) * | 2016-08-25 | 2017-03-15 | 太仓市车中宝休闲用品有限公司 | Concertina type is rotated and is handled |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741514A (en) * | 2017-01-06 | 2017-05-31 | 太仓市车中宝休闲用品有限公司 | Fast stretch handle |
| CN106672144A (en) * | 2017-02-08 | 2017-05-17 | 太仓市车中宝休闲用品有限公司 | Foldable and vibration absorption type three-wheeled electric pedal bike with rapid telescopic handlebar |
| CN106672144B (en) * | 2017-02-08 | 2019-08-23 | 永康市大宝健身用品有限公司 | Quick stretching handle folds Shockproof type three-wheeled electric scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106218794B (en) | 2019-03-19 |
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