CN206317955U - A kind of collapsible handle - Google Patents
A kind of collapsible handle Download PDFInfo
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- CN206317955U CN206317955U CN201621122726.3U CN201621122726U CN206317955U CN 206317955 U CN206317955 U CN 206317955U CN 201621122726 U CN201621122726 U CN 201621122726U CN 206317955 U CN206317955 U CN 206317955U
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Abstract
The utility model is related to a kind of collapsible handle, including T-shaped standpipe, the right handle of the left handle for being plugged on the hollow transverse tube left end of T-shaped standpipe and the hollow transverse tube right-hand member for being plugged on T-shaped standpipe, on a left side, rotatable rotation set is equipped with right handle, hollow transverse tube and a left side, folding fixed mechanism and fold mechanism are equipped between right handle, it is left, right handle is hollow tubular type handle, fold mechanism is arranged on a left side, inside one end of right handle, fixed mechanism is folded to be arranged on inside the left and right end of hollow transverse tube, using Foldable movable connection between fold mechanism and folding fixed mechanism, on a left side, equal fixed cover is connected to snap ring on right handle, rotation set is set in the outside of snap ring.The folding handles overall construction design is ingenious, and folding operation is simple, safe, can effectively solve the problem of existing folding handles shake in carrying, at the same the folding handles can Automatic-expanding withdraw, be very easy to the ease of use of user.
Description
Technical field
The utility model is related to a kind of fold mechanism, more particularly to a kind of suitable for bicycle, scooter, electric motor car, electricity
The collapsible handle of the dillies such as dynamic scooter and light-duty machinery and folding implements.
Background technology
Currently, the dilly such as bicycle, scooter, electric motor car, Segway Human Transporter and light-duty machinery and folding implements
Widely using fold mechanism makes its convenient folds consign and store, therefore the problems such as operation convenience, the security of fold mechanism
It is the big key factor for influenceing folded bicycle to use.Due to dillies such as bicycle, scooter, electric motor car, Segway Human Transporters
Handlebar be generally vehicle most wide part, so the folding handles used on these dillies fold rear car for reducing
Volume is quite important.The folding mode that existing collapsible handle is mainly used has screw thread directly to dismantle, Quick Release is extruded and bullet
Property pin positioning etc., wherein screw thread and Quick Release mode are relatively stable but general operation is relatively complicated, and Elastip pin positioning action
The simple but general requirement for being difficult to reach fixing-stable.Thus also occur in that and be combined to reach by two or more fixed forms
To the requirement of fixing-stable, but this mode being combined is the problem of still face complex operation step, therefore, urgent need
A kind of handlebar fold mechanism that can complete to fold or deploy with single stepping is wanted, and in the state of expansion is normally ridden very
Solid and reliable collapsible handle solves above-mentioned technical problem.
Utility model content
The purpose of this utility model be a kind of fixing-stable is provided and easy to operate collapsible handle, the folding grip
Hand overall construction design is ingenious, and folding operation is simple, safe, can effectively solve existing folding handles and be shaken in carrying
The problem of dynamic, at the same the folding handles can Automatic-expanding withdraw, be very easy to the ease of use of user.
To achieve these goals, the technical solution adopted in the utility model is, a kind of collapsible handle, including T-shaped vertical
The right handle of the left handle for managing, being plugged on the hollow transverse tube left end of T-shaped standpipe and the hollow transverse tube right-hand member for being plugged on T-shaped standpipe,
Rotatable rotation set is equipped with left and right handle, be equipped between the hollow transverse tube and left and right handle folding fixed mechanism and
Fold mechanism, the left and right handle is hollow tubular type handle, and the fold mechanism is arranged on inside one end of left and right handle, institute
State folding fixed mechanism to be arranged on inside the left and right end of hollow transverse tube, using between the fold mechanism and folding fixed mechanism can
Fold and be flexibly connected, equal fixed cover is connected to snap ring on left and right handle, and the rotation set is set in the outside of snap ring.
As a kind of improvement of the present utility model, the folding fixed mechanism includes fixed block and fixing pin, described solid
Determine block one end and hollow transverse tube on offer pin-and-hole, fixed block is fixedly plugged in hollow by the fixing pin through pin-and-hole
The left and right end portions of transverse tube；The fold mechanism includes folded piece, folds pin, extension spring and spring pin, the fixed block it is another
One end and one end of folded piece offer pin-and-hole, and fixed block and folded piece are movably connected in by the folding pin through pin-and-hole
Together, the other end of the folded piece, which is provided with extension spring mounting blocks, the extension spring mounting blocks, offers extension spring perforation, described to draw
Extension spring perforation is caught in one end of spring, and the other end to catch on and offer spring catch nail, institute on spring pin, the left and right handle
Spring pin is stated to be fixedly connected with left and right handle through spring catch nail.
As a kind of improvement of the present utility model, the snap ring is fixedly sleeved in left and right handle by least two screws
On, the end of the hollow transverse tube of direction of the snap ring is provided with outer chamfering, the end of the hollow transverse tube be provided with outside snap ring end
The interior chamfering that chamfering is adapted.
As it is of the present utility model it is a kind of improve, the fixed block is single order trapezoidal cylinder body workpiece, including big cylinder
And small cylinder, the big cylinder and small cylinder, which are integrally formed, to be made, the connecting portion of the big cylinder and small cylinder
With step, U-type groove is offered in the middle part of the end of the small cylinder, the big cylinder is provided with what is passed through for fixing pin
Pin-and-hole, the both sides cell wall of the U-type groove is provided with for folding the pin-and-hole that pin is passed through.
As a kind of improvement of the present utility model, the side of the step is extended to have the positioning being in contact with small cylinder to stop
Turn projection, the end of the hollow transverse tube of direction of the left and right handle is provided with the groove being adapted with positioning rotation stop projection.
As a kind of improvement of the present utility model, the folded piece includes connection inserted sheet and folding support post, the connection
Inserted sheet, folding support post and extension spring mounting blocks are integrally formed and are made, and the connection inserted sheet is vertically set on the one of folding support post
End, the extension spring mounting blocks are vertically set on the other end of folding support post, and connect inserted sheet and extension spring mounting blocks are respectively positioned on
On the center line of folding support post, the connection inserted sheet is provided with for folding the pin-and-hole that pin is passed through.
As a kind of improvement of the present utility model, the support that the folding support column top and bottom are equipped with plane is put down
Platform, the support platform and the top flush for being connected inserted sheet, the support platform are located on a side end of extension spring mounting blocks
Provided with limited step；The end of the screw is in contact with support platform.
As a kind of improvement of the present utility model, the head upper end of the connection inserted sheet is right angle corner, and lower end is circular arc
Turning.
As a kind of improvement of the present utility model, the outer wall of the rotation set is provided with anti-slip veins, is arranged in the middle part of rotation set
Sleeve joint hole is shoulder hole.
As a kind of improvement of the present utility model, grip is arranged with left and right handle, described is set on rotation set
Outside.
Relative to prior art, the overall construction design for the collapsible handle that the utility model is proposed is ingenious, dismounting group
Convenient maintenance and replacement is filled, is molded simply, standard component is more, convenient processing, production and assembling, cost are relatively low；By rotation set, snap ring,
The setting of fold mechanism and folding fixed mechanism realizes simple handlebar locked means, and user only needs to tighten rotation set
Complete, it is convenient and swift, and because the folded piece in fold mechanism and the ingenious of extension spring use cooperatively, when handlebar locked can be achieved
It is stable, it is ensured that handle will not be moved or rotated in any direction during locking；The snap ring on left and right handle is set in using multipair
It is screwed and is connected by screw with left and right handle, and the bottom of screw thread is supported only in the support platform of folded piece, and connection is steady
Fixed reliable and safe, the spacing and rotation stop to rotation set acts on obvious, can effectively ensure that rotation set is stood to left and right handle with T-shaped
The connection locking reliability of pipe.During folding handles, the rotation set on left and right handle is first outwarded winding, then left and right handle is distinguished
Pull open, and be folded down to both sides, can be by fold mechanism and folding fixed mechanism in the left and right handle when being folded over 90 °
Effect and it is stable in folded state, folding operation is simple, and automatic stabilisation, in stable position, is solved existing after folding in place
Have folding handles in the presence of carrying hand wobble problem；When deploying handle again, slightly firmly left and right handle is broken upwards
Dynamic, left and right handle can be automatically retracted by the effect of fold mechanism and folding fixed mechanism during more than 90 °, now by two rotations
Set is tightened again, then handle expansion locking is completed, so as to be user-friendly to.
Brief description of the drawings
Fig. 1 is the deployed configuration schematic diagram of the utility model preferred embodiment.
Fig. 2 is the foldable structure schematic diagram of the utility model preferred embodiment.
Fig. 3 is the right side configuration schematic diagram of the utility model preferred embodiment.
Fig. 4 is right side diagrammatic cross-section of the utility model preferred embodiment in deployed condition.
Fig. 5 is right side diagrammatic cross-section of the utility model preferred embodiment in folded state.
In figure：1-T type standpipes, 2- left handles, the right handles of 3-, 4- rotation sets, the hollow transverse tubes of 5-, 6- snap rings, 7- fixed blocks, 8-
Fixing pin, 9- folded pieces, 10- folds pin, 11- extension springs, 12- spring pins, 13- screws, 14- grips, the big cylinders of 15-
Body, 16- small cylinders, 17- steps, 18- positioning rotation stops are raised, 19-U type grooves, 20- extension spring mounting blocks.
Embodiment
In order to deepen, to understanding and cognition of the present utility model, the utility model to be further described below in conjunction with the accompanying drawings
And introduction.
As shown in figures 1 and 3, a kind of collapsible handle, it is adaptable to bicycle, scooter, electric motor car, Segway Human Transporter etc.
Dilly, including T-shaped standpipe 1, be plugged on T-shaped standpipe 1 the left end of hollow transverse tube 5 left handle 2 and be plugged on T-shaped standpipe 1
The right-hand member of hollow transverse tube 5 right handle 3, wherein, T-shaped standpipe 1 is arranged on the spigot portion of dilly, and is connected with car body.
Rotatable rotation set 4 is equipped with left and right handle, left handle 2 and right handle 3 pass through two rotation sets 4 and T-shaped standpipe 1 respectively
The hollow connection of transverse tube 5 locking.Folding fixed mechanism and fold mechanism, institute are equipped between the hollow transverse tube 5 and left and right handle
Left and right handle is stated for hollow tubular type handle, the fold mechanism is arranged on the interior of hollow one end of transverse tube 5 of direction of left and right handle
Portion, the folding fixed mechanism is arranged on inside the left and right end of hollow transverse tube 5, between the fold mechanism and folding fixed mechanism
Connected using Foldable movable, equal fixed cover is connected to snap ring 6 on left and right handle, and the rotation set 4 is set in the outside of snap ring 6.
During folding, the rotation set 4 on left and right handle is first outwarded winding so that rotation set 4 is away from snap ring 6, then by left and right handle respectively to both sides
Pull open, and be folded down, when being folded over 90 ° left and right handle can by fold mechanism and fold fixed mechanism be acted on
And it is stable in folded state, folding operation is simple, and automatic stabilisation, in stable position, solves existing folding after folding in place
Handle in the presence of carrying hand wobble problem.And when deploying handle again, slightly firmly by left and right handle from rugosity
State is moved upwards, and left and right handle can be automatically retracted by the effect of fold mechanism and folding fixed mechanism during more than 90 °, now
Two rotation sets 4 are screwed on snap ring 6 again, then handle expansion locking are completed, so as to be user-friendly to.
As in Figure 3-5, in the preferred embodiment, the folding fixed mechanism includes fixed block 7 and fixing pin 8,
Pin-and-hole is offered on one end of the fixed block 7 and hollow transverse tube 5, the fixing pin 8 fixes fixed block 7 through pin-and-hole
It is plugged on the left and right end portions of hollow transverse tube 5.The fold mechanism includes folded piece 9, folds pin 10, extension spring 11 and spring pin
12, the other end of the fixed block 7 and one end of folded piece 9 offer pin-and-hole, and the folding pin 10 will be solid through pin-and-hole
Determine block 7 and folded piece 9 is movably connected, so as to realize that folding is operated with expansion, the other end of the folded piece 9 is provided with
Extension spring 11 is offered on extension spring mounting blocks 20, the extension spring mounting blocks 20 to perforate, one end of the extension spring 11 is caught on extension spring 11 and worn
Hole, the other end, which is caught on, offers the hole of spring pin 12 on spring pin 12, the left and right handle, the spring pin 12 is worn
Cross the hole of spring pin 12 and be fixedly connected with left and right handle, so that extension spring 11 is fixed between folded piece 9 and left and right handle,
Therefore in folding or deployed condition, extension spring 11 has certain pulling force to folded piece 9 all the time, no matter to ensure left and right handle
All in stable state under folding or deployed condition.
In the preferred embodiment, the snap ring 6 is fixedly sleeved on left and right handle by least two screws 13, adopts
Snap ring 6 is carried out with screw 13 to be threadedly coupled on left and right handle, it is solid and reliable and safe.And in the direction of snap ring 6
The end of empty transverse tube 5 is provided with outer chamfering, and be provided with the end of hollow transverse tube 5 with chamfering is adapted outside the end of snap ring 6
Chamfering.When in deployed condition, snap ring 6 will be inserted in hollow transverse tube 5, because snap ring 6 is extruded by rotation set 4 when tightening
Power, snap ring 6 can also coordinate extruding with the hollow jam-packed of transverse tube 5, inside and outside chamfering between the two, so that left and right handle is by crowded
Pressure and the pull effect of extension spring 11.
In this embodiment it is preferred that the fixed block 7 is single order trapezoidal cylinder body workpiece, including big cylinder 15
With small cylinder 16, the big cylinder 15 and small cylinder 16 are integrally formed and are made, the big cylinder 15 and small cylinder
16 connecting portion has step 17, and the step 17 is provided with outer chamfering, the end of the hollow transverse tube 5 of direction of the left and right handle
Portion is provided with the interior chamfering being adapted with outer chamfering on step 17.When in deployed condition, the interior chamfering on left and right handle end
It is in contact and coordinates with the outer chamfering on the waist step 17 of fixed block 7, because the extruding force also by rotation set 4 is acted on, both
Chamfering coordinate by outwardly against power.So left and right handle is received to match somebody with somebody at 6 liang of the snap ring at end and its middle part and filled the span of a man's arms simultaneously
Tight extruding force, is not rocked so that left and right handle is stablized in the deployed state.In addition, prolonging in the side of the step 17
Provided with the positioning rotation stop projection 18 being in contact with small cylinder 16, set on the end of the hollow transverse tube 5 of direction of the left and right handle
There is the groove being adapted with positioning rotation stop projection 18.Positioning rotation stop projection 18 can be produced with using cooperatively for groove to left and right handle
Raw rotation stop effect so that left and right handle will not produce relative rotation on hollow transverse tube 5, reach to left and right handle in axle
To, radially and circumferential each orientation stabilization.The big cylinder 15 is provided with the pin-and-hole passed through for fixing pin 8, fixed
Pin 8 sequentially passes through the pin-and-hole on pin-and-hole and big cylinder 15 on hollow transverse tube 5, so that during fixed block 7 is fixedly mounted on
On empty transverse tube 5.The end middle part of the small cylinder 16 is offered on U-type groove 19, the both sides cell wall of the U-type groove 19
Provided with for folding the pin-and-hole that pin 10 is passed through.
In addition, in the preferred embodiment, the folded piece 9 includes connection inserted sheet and folding support post, the connection is inserted
Piece, folding support post and extension spring mounting blocks 20 are integrally formed and are made, and the connection inserted sheet is vertically set on the one of folding support post
End, the extension spring mounting blocks 20 are vertically set on the other end of folding support post, and connect inserted sheet and extension spring mounting blocks 20 are equal
On the center line of folding support post.The connection inserted sheet is provided with for folding the pin-and-hole that pin 10 is passed through, during assembling, by even
In the U-type groove 19 of patch piece insertion small cylinder 16 end, pin 10 is folded successively from the pin on the side cell wall of U-type groove 19
Pin-and-hole on the opposite side cell wall in hole, the pin-and-hole on connection inserted sheet and U-type groove 19 passes through and can roll over fixed block 7 with folded piece 9
It is folded to be movably connected.The head upper end of the connection inserted sheet is right angle corner, and lower end is arc corners, so due to connection
The upper and lower side asymmetrical design on inserted sheet head so that folded piece 9 can only be rotated down relative to fixed block 7, thus also cause it is left,
Right handle can only be rotated down, and will not be rotated up.
It may further be preferable that the folding support column top and bottom are equipped with the support platform of plane, the support
Platform and the top flush for being connected inserted sheet, the side end that the support platform is located at extension spring mounting blocks 20 are provided with limiting stand
Rank 17.The end of the screw 13 is in contact with support platform, so that support platform is to the formation supporting role of screw 13, same to time limit
Position step 17 is used for the formation position-limiting action of screw 13 and ensures that folded piece 9 can closely connect with left and right handle inner chamber composition
Touch, so that left and right handle forms good supporting role to folded piece 9, prevent that its generation from rocking.
In addition, the sleeve joint hole for being arranged on the middle part of rotation set 4 uses shoulder hole, thus rotation set 4 when tightening can clamping prop up
Snap ring 6, so that drive left and right handle to be moved towards the hollow direction of transverse tube 5 and snap ring 6 is plugged into the end of hollow transverse tube 5,
When left and right handle is in locking stable state, the rotation set 4 is socketed on the end of snap ring 6 and hollow transverse tube 5, from
And perfection can be formed to left and right handle and the connecting portion of T-shaped standpipe 1 and blocked, it is ensured that the seamless stability of folding and expanding.This
Outside, the outer wall of the rotation set 4 is provided with anti-slip veins, and user can be facilitated to rotate and used.
It is even furthermore preferable that being arranged with grip 14 on left and right handle, the grip 14 is arranged on the outer of rotation set 4
Side, on the one hand can improve the gripping comfortableness of handle, on the other hand can play a part of spacing anti-dropout to rotation set 4.
, it is necessary to when folding during using above-mentioned collapsible handle, T-shaped standpipe 1, fixed block 7 and fixing pin 8 three
Person is remained stationary, and user outwards winding the rotation set 4 on left and right handle, and the middle control transverse tube of left and right handle and T-shaped standpipe 1 is released
Locking, and grip 14, then left and right handle and connected part together outside lateral movement are slightly firmly pulled laterally.Due to folding
Block 9 is remained stationary as, and spring pin 12 is outside with left and right handle, then extension spring 11 is stretched, and produces pulling force, and due to left and right
Handle is enclosed within folded piece 9, therefore can be slid in and out and by the position-limiting action of screw 13, left and right handle will not be drawn
Cross design attitude（Maximum is no more than the position of limited step 17）, and will not be rotated in drawing process.Screw 13 is in this process
In simultaneously serve fixing clasp 6, spacing and rotation stop effect.After left and right handle is pulled to the position for departing from fixed block 7,
It is i.e. rotatable.And due to the head of folded piece 9（Connect inserted sheet head）Using asymmetrical design up and down so that left and right handle
It can only rotate down, and can not be rotated up.
When completing folding operation rear bar in folded state, left and right handle is after downward 90 ° of folding, automatic steady
Folding position is scheduled on, this position is just over 90 °（Due to left and right handle in the end of control transverse tube one end offer it is recessed
The reason for groove so that handle is not at complete 90 ° of upright position after folding）, not by the premise in enough sizes
Under, handle will not rebound, and power within the specific limits can also automatically return to current folding position even if handle has somewhat been rocked,
Even if now carrying or mobile vehicle, handlebar still may remain in this position.
In this folded condition, extension spring 11 refers to keep open configuration, and a drawing upward all the time is provided for left and right handle
Power.Left and right handle due to groove of the point provided with positioning rotation stop projection 18 on matching fixed block 7, the position of groove cause it is left,
Right handle needed to turn over and can just be contacted after 90 ° with fixed block 7, so left and right handle can be automatic more than 90 ° by the power of extension spring 11
It is fixed on folding position.It therefore, it can adjust the folding stable state angle of left and right handle by adjusting the size of groove.
Further, since by the pulling force of extension spring 11, left and right handle has the trend moved upwards, and if outwards answered left and right handle
Original, the point of left and right handle can by fixed block 7 stop, it is necessary to slightly firmly move, by the small cylinder 16 of fixed block 7
The effect of the outer rounding of end outwards pushes up left and right handle, and extension spring 11 is stretched, and can just turn over 90 ° of angles, so left and right handle
This stable state is remained in the case of not by enough power.Therefore, by adjusting the tensile force of extension spring 11 and the tip of fixed block 7
Geomery can also be adjusted restore left and right handle needed for power size.
If when needing expansion, accompanying drawing 4 is rotated upwardly into from folding position by left and right handle（Merely illustrated in this figure
The position of right handle 3, wherein left handle 2 is identical with this）Position when, by the pulling force effect of extension spring 11, act on handle meeting
Automatically inwardly rebound, user tightens the left and right handle of rotation set 4 i.e. lockable to T-shaped standpipe 1 after rebounding in place.
It should be noted that above-described embodiment, not for limiting protection domain of the present utility model, in above-mentioned technical side
Made equivalents or replacement each fall within the utility model scope of the claimed protection on the basis of case.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined constituted technical scheme by above technical characteristic.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened
Decorations are also considered as protection domain of the present utility model.
Claims (10)
1. a kind of collapsible handle, it is characterised in that：Including T-shaped standpipe, left of the hollow transverse tube left end for being plugged on T-shaped standpipe
Hand and be plugged on T-shaped standpipe hollow transverse tube right-hand member right handle, be equipped with rotatable rotation set on left and right handle, it is described in
Folding fixed mechanism and fold mechanism are equipped between empty transverse tube and left and right handle, the left and right handle is hollow tubular type handle
Hand, the fold mechanism is arranged on inside one end of left and right handle, described to fold the left and right that fixed mechanism is arranged on hollow transverse tube
End is internal, using Foldable movable connection between the fold mechanism and folding fixed mechanism, the equal fixed cover on left and right handle
Snap ring is connected to, the rotation set is set in the outside of snap ring.
2. a kind of collapsible handle as claimed in claim 1, it is characterised in that the folding fixed mechanism include fixed block and
Pin-and-hole is offered on fixing pin, one end of the fixed block and hollow transverse tube, the fixing pin will be fixed through pin-and-hole
Block is fixedly plugged in the left and right end portions of hollow transverse tube；The fold mechanism includes folded piece, folds pin, extension spring and spring catch
Nail, the other end of the fixed block and one end of folded piece offer pin-and-hole, and the folding pin passes through pin-and-hole by fixed block
It is movably connected with folded piece, the other end of the folded piece, which is provided with extension spring mounting blocks, the extension spring mounting blocks, to be opened
Provided with extension spring perforation, extension spring perforation is caught in one end of the extension spring, and the other end is caught on spring pin, the left and right handle
Spring catch nail is offered, the spring pin is fixedly connected through spring catch nail with left and right handle.
3. a kind of collapsible handle as claimed in claim 2, it is characterised in that the snap ring is fixed by least two screws
It is socketed on left and right handle, the end of the hollow transverse tube of direction of the snap ring is provided with outer chamfering, and the end of the hollow transverse tube is set
There is the interior chamfering being adapted with chamfering outside snap ring end.
4. a kind of collapsible handle as claimed in claim 2, it is characterised in that the fixed block is single order trapezoidal cylinder body work
Part, including big cylinder and small cylinder, the big cylinder and small cylinder, which are integrally formed, to be made, the big cylinder and small
The connecting portion of cylinder, which has, offers U-type groove in the middle part of step, the end of the small cylinder, and the big cylinder is provided with confession
The pin-and-hole that fixing pin is passed through, the both sides cell wall of the U-type groove is provided with for folding the pin-and-hole that pin is passed through.
5. a kind of collapsible handle as claimed in claim 4, it is characterised in that the side of the step is extended to be had and small column
The positioning rotation stop of body phase contact is raised, and the end of the hollow transverse tube of direction of the left and right handle is provided with raised with positioning rotation stop
The groove being adapted.
6. a kind of collapsible handle as claimed in claim 3, it is characterised in that the folded piece includes connection inserted sheet and folding
Support column, the connection inserted sheet, folding support post and extension spring mounting blocks are integrally formed and are made, and the connection inserted sheet is vertically set on
One end of folding support post, the extension spring mounting blocks are vertically set on the other end of folding support post, and connect inserted sheet and drawing
Spring mounting blocks are respectively positioned on the center line of folding support post, and the connection inserted sheet is provided with for folding the pin-and-hole that pin is passed through.
7. a kind of collapsible handle as claimed in claim 6, it is characterised in that the folding support column top and bottom are all provided with
There are the support platform of plane, the support platform and the top flush for being connected inserted sheet, the support platform is installed positioned at extension spring
One side end of block is provided with limited step；The end of the screw is in contact with support platform.
8. a kind of collapsible handle as claimed in claim 6, it is characterised in that the head upper end of the connection inserted sheet is right angle
Turning, lower end is arc corners.
9. a kind of collapsible handle as described in claim any one of 1-8, it is characterised in that the outer wall of the rotation set is provided with
Anti-slip veins, it is shoulder hole to be arranged on the sleeve joint hole in the middle part of rotation set.
10. a kind of collapsible handle as claimed in claim 9, it is characterised in that grip, institute are arranged with left and right handle
State the outside for being set on rotation set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122726.3U CN206317955U (en) | 2016-10-13 | 2016-10-13 | A kind of collapsible handle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122726.3U CN206317955U (en) | 2016-10-13 | 2016-10-13 | A kind of collapsible handle |
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| CN206317955U true CN206317955U (en) | 2017-07-11 |
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| CN201621122726.3U Active CN206317955U (en) | 2016-10-13 | 2016-10-13 | A kind of collapsible handle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279535A (en) * | 2019-08-01 | 2019-09-27 | 珠海市尼诺生物科技有限公司 | A kind of detachable stretcher hospital bed |
| CN113955003A (en) * | 2021-11-19 | 2022-01-21 | 南京快轮智能科技有限公司 | Folding connecting piece and application thereof in scooter |
| CN113955004A (en) * | 2021-11-25 | 2022-01-21 | 南京快轮智能科技有限公司 | Folding handle device for scooter |
-
2016
- 2016-10-13 CN CN201621122726.3U patent/CN206317955U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279535A (en) * | 2019-08-01 | 2019-09-27 | 珠海市尼诺生物科技有限公司 | A kind of detachable stretcher hospital bed |
| CN113955003A (en) * | 2021-11-19 | 2022-01-21 | 南京快轮智能科技有限公司 | Folding connecting piece and application thereof in scooter |
| CN113955003B (en) * | 2021-11-19 | 2023-01-13 | 深圳市斯凯丽科技有限公司 | Folding connecting piece and application thereof in scooter |
| CN113955004A (en) * | 2021-11-25 | 2022-01-21 | 南京快轮智能科技有限公司 | Folding handle device for scooter |
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