CN206012854U - Concertina type is rotated and is handled - Google Patents
Concertina type is rotated and is handled Download PDFInfo
- Publication number
- CN206012854U CN206012854U CN201620940615.7U CN201620940615U CN206012854U CN 206012854 U CN206012854 U CN 206012854U CN 201620940615 U CN201620940615 U CN 201620940615U CN 206012854 U CN206012854 U CN 206012854U
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- clamping piece
- upward
- left hand
- downward
- right handgrip
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Abstract
A kind of concertina type is rotated and is handled, including left hand handle, right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe and hang tight accessory, left hand is fixing noose one upper circle with the lower section at right handgrip right-angle bending, upper latch fitting is by upper clamping piece, banking stop and clamping screw are constituted, left hand is in the circular hole for penetrating upper clamping piece or so two ends upward and downward with right handgrip, tighten clamping screw and can tighten up cracking for upper clamping piece upward and downward, lower latch fitting is made up of lower clamping piece and clamping screw, it is fixed on the upper end of interpolation pipe in lower clamping piece rear portion, left hand is in the circular hole for penetrating lower clamping piece or so two ends upward and downward with right handgrip, tighten clamping screw and can tighten up cracking for lower clamping piece upward and downward, accessory is hung tight by hanging bolt, surface nut and bowl-type pad are constituted, hanging bolt is penetrated in bowl-type pad and in interpolation pipe, and be screwed in surface nut.
Description
Technical field：
This utility model is related to a kind of bicycle folding hand handle, and more particularly to a kind of concertina type is rotated and handled.
Technical background：
Although existing several money bicycle folding hand handles, due to reasons such as structure and constructions, fold up in the market
Can not reach equivalent to bicycle folding hand with bicycle folding device and meanwhile fold satisfaction.
Utility model content：
The purpose of this utility model be to provide for one kind equivalent to bicycle folding hand handle and bicycle folding device while
The concertina type of folding effect is rotated and is handled.The purpose of this utility model is realized in；Concertina type is rotated and is handled, including
Left hand handle, right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe and accessory is hung tight, be it is characterized in that：Left hand handle and right handgrip are
Formed as right-angle bending by the upper end of pipe, left hand with right handgrip right-angle bending at below outside be provided with screwed hole, left hand
Fixing noose one upper circle with the lower section at right handgrip right-angle bending；Upper latch fitting is by upper clamping piece, banking stop and clamping screw
Constitute, upper clamping piece is the blank of an aluminium extruded type, respectively there is a circular hole of a upward and downward at the left and right two ends of upper clamping piece, upper clamping piece two on
Lower to circular hole on be also connected with cracking for upward and downward, the left and right that upper clamping piece upward and downward cracks rearward is respectively provided with the screw thread of a upward and downward
Hole, the bottom of the screwed hole of two upward and downward of left and right that upper clamping piece upward and downward cracks rearward are allowed by two bolt twist-ons, one banking stop
Banking stop is connected to the bottom side of upper clamping piece, and the centre of upper clamping piece has one to crack vertical longitudinal hole with upper clamping piece upward and downward, upper folder
The rear end of part longitudinal hole connects the stop nut of a clamping screw, and left hand handle and right handgrip penetrate upper clamping piece or so two ends upward and downward
Circular hole in, and left hand will be connected to the top of upper clamping piece is close proximity to the upper circle on right handgrip, by left hand handle and the right hand
The screwed hole below at right-angle bending corresponding to the bottom side of upper clamping piece, left hand handle is screwed into respectively with two bolts and right handgrip is straight
In screwed hole below at angular distortion, by left hand spacing with what right handgrip and upper clamping piece were made to rotate, also, left hand handle is fastened to
With two bolts on right handgrip, coordinate with the banking stop of the bottom side for being connected to upper clamping piece, can launch as left hand handle and right handgrip
When spacing, clamping screw is penetrated in the longitudinal hole of upper clamping piece, and is screwed in stop nut, is tightened clamping screw and can be tightened up
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 by cracking for folder upward and downward；
Lower latch fitting is made up of lower clamping piece and clamping screw, and lower clamping piece is the blank of an aluminium extruded type, and the anterior left and right two ends of lower clamping piece are each
There is the circular hole of a upward and downward, cracking for upward and downward is connected with the circular hole of two anterior upward and downwards of lower clamping piece, in lower clamping piece rear portion
Between have the circular hole of a upward and downward, the upward and downward circular hole close-fitting in the middle of lower clamping piece rear portion to be socketed on the upper end of interpolation pipe, lower clamping piece
Centre has one to crack vertical longitudinal hole with lower clamping piece front portion upward and downward, and lower clamping piece is inconjunction with interpolation pipe upper end and is provided with one from backward
Front perforation, lower clamping piece perforation from back to front are connected with the longitudinal hole of lower clamping piece, under lower clamping piece perforation from back to front is more than
The longitudinal hole of folder, and lower clamping piece perforation from back to front becomes the counterbore of lower clamping piece longitudinal hole rear end, lower clamping piece longitudinal hole
The stop nut of a clamping screw is inlayed in counterbore, and left hand is the circular hole for penetrating lower clamping piece or so two ends upward and downward with right handgrip
In, clamping screw is penetrated in the longitudinal hole of lower clamping piece, and is screwed in stop nut, is tightened clamping screw and can be tightened up on lower clamping piece
Lower to 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
Fitted component is made up of hanging bolt, surface nut and bowl-type pad, and bowl-type pad is lining in the top of interpolation pipe, and hanging bolt is penetrated
In bowl-type pad and in interpolation pipe, and it is screwed in surface nut, interpolation pipe is inconjunction with and is hung tight accessory and is penetrated before bicycle
In breeches pipe, tighten hanging bolt and can tighten up surface nut, after surface nut and interpolation pipe bottom bevel coordinate and tighten up, will be described
Concertina type rotate and handle and be fixedly connected with the front fork tube of bicycle.
The beneficial effects of the utility model are：Ingenious cooperation of this utility model by upper latch fitting and lower latch fitting so that whole
Individual concertina type is rotated and is handled all without electric welding, represents a kind of new trend of the bicycle folding hand manufacturing process；This reality
With new handlebar in the form of flexible handle so that the folding of handlebar had both reached most simply, and reached maximally effective effect
Really.
Description of the drawings：
Fig. 1 is this utility model structural representation and expanded schematic diagram；
Fig. 2 is gathering schematic diagram of the present utility model；
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.
Specific embodiment：
According to Fig. 1, described concertina type is rotated and is handled, 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, the left hand handle
1 and 2 right-angle bending of the right handgrip at below outside be respectively provided with a screwed hole, described left hand is 1 and described right handgrip 2
Upper circle 3 described in the equal noose one in lower section at right-angle bending, described upper circle 3 are nylon annular of the one side with opening
Part, 3 opening of upper circle vertical have one mutual to perforation, with bolt penetrate the upper circle 3 mutual to perforation in
With the twist-on of nut, the upper circle 3 described in two is individually fixed in the left hand under at 1 and 2 right-angle bending of the right handgrip
Side.
The left hand corresponds respectively to the screwed hole of 1 and the right handgrip 2 bottom side of 4 upper clamping piece of upper latch fitting, uses
In two bolts difference screwed hole of the twist-on to the left hand lower outer at 1 and 2 right-angle bending of the right handgrip, institute is connected to
The bottom side that left hand is located at the limited block of 1 and the right handgrip 24 upper clamping piece of upper latch fitting respectively is stated, the left hand is 1 and institute
The side for stating 2 lower end of right handgrip is respectively provided with a screwed hole, and the left hand is screwed into 1 and 2 lower end side screwed hole of the right handgrip
After bolt, can be as described left hand spacing with what 5 lower clamping piece of lower latch fitting was 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 for an aluminium extruded type
Broken piece, the left and right two ends of the upper clamping piece respectively have the circular hole of a upward and downward, also connect on the circular hole of two upward and downwards of the upper clamping piece
There is cracking for upward and downward, respectively there is the circular hole of a upward and downward left and right that the upper clamping piece upward and downward cracks rearward, on the upper clamping piece
The left and right that tapping is cracked rearward into screwed hole, the upper clamping piece upward and downward in the lower circular hole to two upward and downward of left and right for cracking rearward
The bottom of the screwed hole of two upward and downwards allows described banking stop to be connected on described by the banking stop described in two bolt twist-ons one
The bottom side of folder, and crack rearward positioned at the upper clamping piece upward and downward, described banking stop is two ends part with holes,
The banking stop of the upper clamping piece bottom side is connected to, two bolts on 1 and the right handgrip 2 is matched somebody with somebody with the left hand is connected to
Close, spacing when 1 and described right handgrip 2 can be launched as described left hand, the centre of the upper clamping piece have one with described
Upper clamping piece upward and downward cracks vertical longitudinal hole, and the rear end of the upper clamping piece longitudinal hole is connected with a counterbore, the upper clamping piece heavy
The stop nut of clamping screw described in is inlayed in hole, is tightened described clamping screw and can be tightened up cracking for 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
Stating the anterior left and right two ends of lower clamping piece respectively has the circular hole of a upward and downward, also connects on the circular hole of two anterior upward and downwards of the lower clamping piece
There is the circular hole of a upward and downward centre for having cracking for upward and downward, the lower clamping piece rear portion, upper and lower in the middle of the lower clamping piece rear portion
To the upper end that circular hole close-fitting is socketed on the interpolation pipe 6, described interpolation pipe 6 is to be cut into an inclined-plane, institute by the bottom of a pipe
The centre for stating lower clamping piece has one to crack vertical longitudinal hole with lower clamping piece front portion upward and downward, and the lower clamping piece is inconjunction with described
6 upper end of interpolation pipe is provided with a perforation from back to front, the longitudinal hole of lower clamping piece perforation from back to front and the lower clamping piece
Connection, longitudinal hole of the lower clamping piece perforation from back to front more than the lower clamping piece, and the lower clamping piece is from back to front
Perforation becomes the counterbore of the lower clamping piece longitudinal hole rear end, inlays the locking of a clamping screw in the lower clamping piece longitudinal hole counterbore
Nut, described left hand penetrate 1 and described right handgrip 2 in the circular hole of described lower clamping piece or so two ends upward and downward, described
Clamping screw is penetrated in the longitudinal hole of the lower clamping piece, and is screwed in stop nut, is tightened the clamping screw and can be tightened up down
Described lower clamping piece is locked described left hand 1 and described right handgrip 2 so that a described left side by cracking for folder upward and downward
Handle 1 and described right handgrip 2 fix 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
The rammed bowl-type part of piece, has a circular hole, described bowl-type pad to be lining in the top of the interpolation pipe 6 in the middle of described bowl-type pad
Portion, described hanging bolt are the bolts of hexagonal in, the hanging bolt upper end be cup head, the semicircle of the hanging bolt
There is a hexagonal counterbore on head, described hanging bolt is penetrated in the bowl-type pad and in described interpolation pipe 6, and described hang tight
The cup head of bolt is located in the bowl-type concave surface of the bowl-type pad, and described hanging bolt is screwed into described inclined-plane spiral shell
In mother, described surface nut is one end metal casting at an acute angle, has a screwed hole, in described in the surface nut
Intubation 6 be inconjunction with described hang 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 and 6 bottom bevel of the interpolation pipe coordinate and tighten up, described concertina type is rotated
Handle and be fixedly connected with the front fork tube of bicycle.
Claims (9)
1. a kind of concertina type is rotated and is handled, and including left hand handle, right handgrip, upper circle, upper latch fitting, lower latch fitting, interpolation pipe and is hung 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
The outside of bent place lower section is provided with screwed hole, left hand with right handgrip right-angle bending at lower section one upper circle of fixed noose；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 left and right two ends of upper clamping piece are each
There is the circular hole of a upward and downward, on the circular hole of two upward and downwards of upper clamping piece, be also connected with cracking for upward and downward, upper clamping piece upward and downward cracks
Left and right rearward is respectively provided with the screwed hole of a upward and downward, the screwed hole of two upward and downward of left and right that upper clamping piece upward and downward cracks rearward
Bottom allows banking stop to be connected to the bottom side of upper clamping piece by two bolt twist-ons, one banking stop, and the centre of upper clamping piece has 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 is penetrated in the circular hole of upper clamping piece or so two ends upward and downward, and will be connected to left hand abutting with the upper circle on right handgrip
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, also, be fastened to left hand with right handgrip on two bolts, the banking stop with the bottom side for being connected to upper clamping piece
Coordinate, can be as left hand spacing when launching with right handgrip, clamping screw is penetrated in the longitudinal hole of upper clamping piece, and is screwed into anti-
In loose nut, tighten clamping screw and can tighten up cracking for 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 anterior left and right two ends of lower clamping piece respectively have the circular hole of a upward and downward, connect on the circular hole of two anterior upward and downwards of lower clamping piece
There are cracking for upward and downward, the centre at lower clamping piece rear portion to have the circular hole of a upward and downward, the upward and downward circular hole in the middle of lower clamping piece rear portion is tight
With being socketed on the upper end of interpolation pipe, the centre of lower clamping piece has one to crack vertical longitudinal hole with the anterior upward and downward of lower clamping piece, lower folder
Part is inconjunction with interpolation pipe upper end and is provided with a perforation from back to front, and lower clamping piece perforation from back to front is connected with the longitudinal hole of lower clamping piece
Logical, longitudinal hole of the lower clamping piece perforation from back to front more than lower clamping piece, and lower clamping piece perforation 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
Enter in the circular hole of lower clamping piece or so two ends upward and downward, clamping screw is penetrated in the longitudinal hole of lower clamping piece, and is screwed into stop nut
In, tighten clamping screw and can tighten up cracking for 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
The top of interpolation pipe is lining in, hanging bolt is penetrated in bowl-type pad and in interpolation pipe, and is screwed in surface nut, by interpolation pipe
Be inconjunction with and hang tight in the front fork tube that accessory penetrates bicycle, tighten hanging bolt and can tighten up surface nut, surface nut with interior
After the cooperation of intubation bottom bevel is tightened up, described concertina type is rotated to handle and is fixedly connected with the front fork tube of bicycle.
2. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：Described upper circle is that one side carries opening
Nylon annular element, the vertical of the upper circle opening has one mutual to perforation, penetrates the upper circle with bolt mutual
To the twist-on in perforation with nut, the upper circle described in two is individually fixed in the left hand handle and the right handgrip right-angle bending
Place lower section.
3. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：With two bolts difference twist-on to the left hand handle
In the screwed hole of lower outer at the right handgrip right-angle bending, the left hand is connected to the bolt with the right handgrip point
Not Wei Yu the upper latch fitting upper clamping piece bottom side.
4. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：The left hand with the right handgrip lower end
Side is respectively provided with a screwed hole, after the left hand handle and the right handgrip lower end side screwed hole are screwed into bolt, can be used as described
Left hand spacing with what the lower latch fitting lower clamping piece was slided up and down with described right handgrip.
5. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：The left side that the upper clamping piece upward and downward cracks rearward
Respectively there is the circular hole of a upward and downward on the right side, and in the circular hole of two upward and downward of left and right that the upper clamping piece upward and downward cracks rearward, tapping is into screw thread
Hole, described banking stop are two ends parts with holes, are connected to the banking stop of the upper clamping piece bottom side.
6. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：Described clamping screw by bolt and screws handle
It is formed by connecting, described clamping screw also includes stop nut.
7. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：Described interpolation pipe is by the bottom of a pipe
An inclined-plane is cut into, described bowl-type pad is the rammed bowl-type part of metal disk, has a circular hole in the middle of described bowl-type pad.
8. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：Described hanging bolt is the spiral shell of hexagonal in
Bolt, the hanging bolt upper end are cup head, have hexagonal counterbore on the cup head of the hanging bolt, the half of the hanging bolt
Round end is located in the bowl-type concave surface of the bowl-type pad.
9. concertina type according to claim 1 is rotated and is handled, and be it is characterized in that：Described surface nut is that one end is at an acute angle
Metal casting, has a screwed hole in the surface nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940615.7U CN206012854U (en) | 2016-08-25 | 2016-08-25 | Concertina type is rotated and is handled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940615.7U CN206012854U (en) | 2016-08-25 | 2016-08-25 | Concertina type is rotated and is handled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012854U true CN206012854U (en) | 2017-03-15 |
Family
ID=58252765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940615.7U Expired - Fee Related CN206012854U (en) | 2016-08-25 | 2016-08-25 | Concertina type is rotated and is handled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218794A (en) * | 2016-08-25 | 2016-12-14 | 太仓市车中宝休闲用品有限公司 | Concertina type rotates hands handle |
-
2016
- 2016-08-25 CN CN201620940615.7U patent/CN206012854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218794A (en) * | 2016-08-25 | 2016-12-14 | 太仓市车中宝休闲用品有限公司 | Concertina type rotates hands handle |
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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 |
Granted publication date: 20170315 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |