CN205168782U - Folding handle - Google Patents
Folding handle Download PDFInfo
- Publication number
- CN205168782U CN205168782U CN201520982293.8U CN201520982293U CN205168782U CN 205168782 U CN205168782 U CN 205168782U CN 201520982293 U CN201520982293 U CN 201520982293U CN 205168782 U CN205168782 U CN 205168782U
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- China
- Prior art keywords
- handle
- movable part
- switch
- spring
- folding
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a pair of handle (5) are constituteed, its characterized in that: that folding handle is mainly connecting horizontal pole (1) both ends by connection horizontal pole (1), the connection of installing on telescopic link upper portion handle (5) and connect and to be equipped with one handle folding device (3) between horizontal pole (1), handle folding device (3) mainly constitute by moving part (12), round pin axle (22), spring (23), folding axis of rotation (21) and spring push switch (19), this folding handle has been owing to set up handle folding device (3), when the user press the spring push switch when turning round, just can be convenient outwards pull out moving part (12) and downward 90 fold and accept in the both sides of frame telescopic link (7) from connection horizontal pole (1) together with handle (5) to this realizes handle folding, space -saving effect fast, and that the handle expandes the back hasp is very firm, thereby solves the fixed firm problem inadequately the when handle expandes among the prior art. In addition the utility model discloses simple structure still has, the handle fold, open advantages such as process convenient and fast.
Description
Technical field
The utility model belongs to a kind of bicycle and light collapsible power car handle, particularly relates to a kind of folding handle.
Background technology
Bicycle is widely used in the world, along with the development of science and technology, current bicycle trends towards simply light more, portable folding bicycle, folding of bicycle, except needs front and back wheel is folded up, its handle part also needs to fold, cart handle is the parts that in bicycle, lateral dimension is maximum, therefore, folding handle is selected to become pacing factor and the essential characteristic of folding bicycle, in prior art, the version of foldable handle is varied, the method that handle folding mode generally adopts is that handlebar is divided into three sections, the wherein normally intercalary tubular portion of the handle portion at two ends, if China Patent No. is 201420411432.7, publication date is on December 10th, 2014, a kind of folding hand handle is disclosed in the patent document of title " a kind of novel fast folding hand handle ", its structure adopts main sleeve pipe bassoon to be enclosed within handle pipe tubule, and in main sleeve pipe and handle pipe, spring and pull bar are installed, although solve the problem of fast folding, but this novel fast folding hand handle is not owing to arranging handle fold latch buckle device, be easy to deviate from from main sleeve pipe bassoon when hand is used expansion, therefore fixing usually firm not when launching of hand.
Utility model content
The purpose of this utility model is the shortcoming existed for folding handle a kind of in prior art, there is provided a kind of handle of two ends by drawing close being folded to centre, be convenient to folding and launch, the simple a kind of folding handle of structure, to solve fixing not firmly problem when handle launches in prior art.
The technical solution of the utility model is: a kind of folding handle, primarily of be arranged on expansion link top connection cross bar 1, be connected to and connect a pair handle 5 at cross bar 1 two ends and form, it is characterized in that: between described handle 5 and connection cross bar 1, be provided with a handle folding device 3, described handle folding device 3 forms primarily of movable part 12, bearing pin 22, spring 23, folded turning moving axis 21 and spring push switch 19; Be provided with a mounting groove 26 at the two ends connecting cross bar 1 and below mounting groove 26, be provided with folding opening 27; The medial extremity of handle 5 is designed to handle tube 4; Movable part 12 is connected to and connects cross bar 1 with on handle tube 4; The structure of movable part 12 is: movable part 12 one end be designed to laterally to be provided with loose slot 13 and setting to being provided with the removable pin 14 of folded turning moving axis mounting groove 15, the other end of movable part 12 is provided with a handle tube mounting hole 10, the middle part of movable part 12 is provided with an endways switch activity groove 30 and is provided with a turning cylinder through hole 31 be communicated with handle installing hole 10 with the intermediate lateral of switch mounting hole 11, movable part 12; That end that movable part 12 is provided with removable pin 14 be arranged on connect cross bar 1 mounting groove 26 in and can left and right activity back and forth mounting groove 26 in; The handle tube 4 of handle 5 medial extremity is arranged in the handle tube mounting hole 10 of movable part 12, overlap have the spring push switch 19 of spring 18 to be arranged on movable part 12 switch mounting hole 11 and switch activity groove 30 on, spring push switch 19 can be movable back and forth at switch activity groove about 30; A groove 16 by folded turning moving axis 21 is provided with below the spring of spring push switch 19, be set to switch latch 17 below groove 16, on folded turning moving axis 21, be also provided with a switch lock catching groove 25 be used in combination with the switch latch 17 of spring push switch 19 accordingly; Cover has that folded turning moving axis 21 one end of spring 23 is provided with axis hole 20 engaging lug, the other end is provided with a spring retainer platform 24; That end that folded turning moving axis 21 is provided with spring retainer platform 24 is contained in handle tube 4, the other end that folded turning moving axis 21 is provided with axis hole 20 engaging lug is contained on the turning cylinder mounting groove 15 of removable pin 14 through the groove 16 on the turning cylinder through hole 31 of movable part 12 and spring push switch 19, and folded turning moving axis 21 and movable part 12 to be hinged on to be connected on cross bar 1 by connecting the axis hole 28 of mounting groove both sides on cross bar 1 and the axis hole 20 on the loose slot 13 on removable pin 14 and folded turning moving axis 21 engaging lug by bearing pin 22; Spring 23 one end be enclosed within folded turning moving axis 21 withstands on spring retainer platform, the other end withstands on the step of the handle tube mounting hole 10 on movable part 12.
The advantage of a kind of folding handle of the present utility model is: by the spring push switch 19 on handle folding device 3 and movable part 12, spring push switch 19 and folded turning moving axis 21, movable part 12 coordinates with folded turning moving axis 21, and the pressure effect of the folded turning moving axis 21 be arranged in handle tube and spring 23, when user presses the knob 2 of lower spring push switch 19, switch latch 17 below the groove 16 of spring push switch 19 is just threaded off with lock buckling groove 25 on folded turning moving axis 21, just can conveniently movable part 12 be pulled out and downward 90 ° of folding both sides being contained in vehicle frame expansion link 7 from connecting cross bar 1 together with handle 5, handle fast folding is realized with this, reach joint space-efficient effect, and due to the switch latch 17 below the groove 16 of handle folding device 3 upper spring push switch 19 and the structure of lock buckling groove 25 on folded turning moving axis 21, handle expansion rear catch is very firm, thus fixing not firmly problem when handle launches in solution prior art.Also to have structure simple for the utility model in addition, folding, the advantage such as opening procedure is convenient and swift of handle.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further details.
Fig. 1 is the structural representation of a kind of folding handle of the utility model.
Fig. 2 is the structural representation that a kind of folding handle part of the utility model decomposes.
Fig. 3 is the structural representation of a kind of folding handle of the utility model partly cut-away when launching.
Fig. 4 is the structural representation of movable part 12 of the present utility model.
Fig. 5 is the cutaway view along Fig. 4 A-A direction.
Fig. 6 is the structural representation of the partly cut-away after a kind of folding handle of the utility model folds.
In figure: 1 connection cross bar 2 knob 3 handle folding device 4 handle tube 5 handle 6 is buckled a little 7 expansion link 8 shell 9 knob hole 10 handle tube mounting hole 11 switch mounting hole 12 movable part 13 loose slot 14 removable pin 15 turning cylinder mounting groove 16 groove 17 switch latch 18 spring 19 spring push switch 20 axis hole 21 folded turning moving axis 22 bearing pin 23 spring 24 spring retainer platform 25 lock buckling groove 26 mounting grooves 27 and folded opening 28 axis hole 29 through hole 30 switch activity groove 31 turning cylinder through hole
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6: a kind of folding handle of the present utility model, primarily of be arranged on expansion link top connection cross bar 1, be connected to and connect a pair handle 5 at cross bar 1 two ends and form, it is characterized in that: between described handle 5 and connection cross bar 1, be provided with a handle folding device 3, described handle folding device 3 forms primarily of movable part 12, bearing pin 22, spring 23, folded turning moving axis 21 and spring push switch 19; Be provided with a mounting groove 26 at the two ends connecting cross bar 1 and below mounting groove 26, be provided with folding opening 27; The medial extremity of handle 5 is designed to handle tube 4; Movable part 12 is connected to and connects cross bar 1 with on handle tube 4; The structure of movable part 12 is: movable part 12 one end be designed to laterally to be provided with loose slot 13 and setting to being provided with the removable pin 14 of folded turning moving axis mounting groove 15, the other end of movable part 12 is provided with a handle tube mounting hole 10, the middle part of movable part 12 is provided with an endways switch activity groove 30 and is provided with a turning cylinder through hole 31 be communicated with handle installing hole 10 with the intermediate lateral of switch mounting hole 11, movable part 12; That end that movable part 12 is provided with removable pin 14 be arranged on connect cross bar 1 mounting groove 26 in and can left and right activity back and forth mounting groove 26 in; The handle tube 4 of handle 5 medial extremity is arranged in the handle tube mounting hole 10 of movable part 12, overlap have the spring push switch 19 of spring 18 to be arranged on movable part 12 switch mounting hole 11 and switch activity groove 30 on, spring push switch 19 can be movable back and forth at switch activity groove about 30; A groove 16 by folded turning moving axis 21 is provided with below the spring of spring push switch 19, be set to switch latch 17 below groove 16, on folded turning moving axis 21, be also provided with a switch lock catching groove 25 be used in combination with the switch latch 17 of spring push switch 19 accordingly; Cover has that folded turning moving axis 21 one end of spring 23 is provided with axis hole 20 engaging lug, the other end is provided with a spring retainer platform 24; That end that folded turning moving axis 21 is provided with spring retainer platform 24 is contained in handle tube 4, the other end that folded turning moving axis 21 is provided with axis hole 20 engaging lug is contained on the turning cylinder mounting groove 15 of removable pin 14 through the groove 16 on the turning cylinder through hole 31 of movable part 12 and spring push switch 19, and folded turning moving axis 21 and movable part 12 to be hinged on to be connected on cross bar 1 by connecting the axis hole 28 of mounting groove both sides on cross bar 1 and the axis hole 20 on the loose slot 13 on removable pin 14 and folded turning moving axis 21 engaging lug by bearing pin 22; Spring 23 one end be enclosed within folded turning moving axis 21 withstands on spring retainer platform, the other end withstands on the step of the handle tube mounting hole 10 on movable part 12.
Described a kind of folding handle; it is characterized in that: outside described handle folding device 3, also cover has a shell 8; shell 8 is also provided with a switch knob hole 9 corresponding with the switch mounting hole on movable part 12, the design of shell 8 just play protection bearing pin 22 attractive in appearance and downward 90 degree folding time be buckled in the effect of some folding handle on 6.
The principle of work of a kind of folding handle of the utility model is: when user needs vehicle handle folding storage, only need the knob 2 by the spring push switch 19 on lower handle folding device 3, the switch latch 17 of spring push switch 19 is threaded off with the lock buckling groove 25 of folded turning moving axis 21, due to the setting of the loose slot 13 of movable part 12, just handle folding device 3 can easily be pulled outwardly together with handle 5, again owing to being provided with folding opening 27 below the mounting groove 26 connecting cross bar 1, now folded turning moving axis 21 just can be rotated down 90 ° for axle center by bearing pin 22 together with the removable pin 14 of movable part, thus complete handle 5 and connecting handle folding device 3 are pulled out from being connected cross bar 1 and being rotated down 90 ° of folding actions being contained in expansion link 7 both sides of vehicle frame.When user needs vehicle handle to launch to use, after only gently the handle 5 being folded in expansion link 7 both sides need being rotated up 90 ° be connected cross bar 1 on one wire, due to the effect of the pressure of the spring 23 on folded turning moving axis 21, the removable pin 14 of movable part 12 moves in connection cross bar 1 together with handle 5, again due to the effect of spring 18 elastic force on spring push switch 19, make on the lock buckling groove 25 of switch latch 17 on spring push switch 19 just in time snap close folded turning moving axis 21 after the movement that movable part 12 is inside, thus make vehicle handle expansion rear catch very firm.This folding mode is simple to operation, and long-time use is not fragile, and does not occur folding difficulties or insensitive phenomenon.
Claims (2)
1. a folding handle, primarily of being arranged on the connection cross bar (1) on expansion link top, being connected to a pair handle (5) composition at connection cross bar (1) two ends, it is characterized in that: between described handle (5) and connection cross bar (1), be provided with a handle folding device (3), described handle folding device (3) forms primarily of movable part (12), bearing pin (22), spring (23), folded turning moving axis (21) and spring push switch (19), be provided with a mounting groove (26) at the two ends connecting cross bar (1) and mounting groove (26) below is provided with folding opening (27), the medial extremity of handle (5) is designed to handle tube (4), movable part (12) is connected to and connects cross bar (1) with on handle tube (4), the structure of movable part (12) is: movable part (12) one end is designed to laterally be provided with loose slot (13) and erect to the removable pin (14) being provided with folded turning moving axis mounting groove (15), the other end of movable part (12) is provided with a handle tube mounting hole (10), the middle part of movable part (12) is provided with an endways switch activity groove (30) and switch mounting hole (11), the intermediate lateral of movable part (12) is provided with a turning cylinder through hole (31) be communicated with handle installing hole (10), that end that movable part (12) is provided with removable pin (14) be arranged on connect cross bar (1) mounting groove (26) in and can left and right activity back and forth mounting groove (26) in, the handle tube (4) of handle (5) medial extremity is arranged in the handle tube mounting hole (10) of movable part (12), overlap have the spring push switch (19) of spring (18) to be arranged on movable part (12) switch mounting hole (11) and switch activity groove (13) on, spring push switch (19) can switch activity groove (30) up and down back and forth activity, a groove (16) by folded turning moving axis (21) is provided with below the spring of spring push switch (19), groove (16) below is set to switch latch (17), is also provided with a switch lock catching groove (25) be used in combination with the switch latch (17) of spring push switch (19) accordingly on folded turning moving axis (21), cover has that folded turning moving axis (21) one end of spring (23) is provided with axis hole (20) engaging lug, the other end is provided with a spring retainer platform (24), that end that folded turning moving axis (21) is provided with spring retainer platform (24) is contained in handle tube (4), the other end that folded turning moving axis (21) is provided with axis hole (20) engaging lug is contained on the turning cylinder mounting groove (15) of removable pin (14) through the groove (16) on the turning cylinder through hole (31) of movable part (12) and spring push switch (19), folded turning moving axis (21) and movable part (12) to be hinged on to be connected on cross bar (1) by connecting the axis hole (28) of mounting groove both sides on cross bar (1) and the axis hole (20) on the loose slot (13) on removable pin (14) and folded turning moving axis (21) engaging lug by bearing pin (22), spring (23) one end be enclosed within folded turning moving axis (21) withstands on spring retainer platform, the other end withstands on the step of the handle tube mounting hole (10) on movable part (12).
2. a kind of folding handle according to claim 1, it is characterized in that: in described handle folding device (3) outside, also cover has a shell (8), and shell (8) is also provided with a switch knob hole (9) corresponding with the switch mounting hole on movable part (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982293.8U CN205168782U (en) | 2015-11-27 | 2015-11-27 | Folding handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982293.8U CN205168782U (en) | 2015-11-27 | 2015-11-27 | Folding handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168782U true CN205168782U (en) | 2016-04-20 |
Family
ID=55732799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520982293.8U Withdrawn - After Issue CN205168782U (en) | 2015-11-27 | 2015-11-27 | Folding handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292358A (en) * | 2015-11-27 | 2016-02-03 | 温州卓达运动健身器材有限公司 | Folding handle |
| CN110001754A (en) * | 2017-12-19 | 2019-07-12 | 株式会社万都 | Steering apparatus for vehicle |
-
2015
- 2015-11-27 CN CN201520982293.8U patent/CN205168782U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292358A (en) * | 2015-11-27 | 2016-02-03 | 温州卓达运动健身器材有限公司 | Folding handle |
| CN105292358B (en) * | 2015-11-27 | 2017-10-20 | 温州卓达运动健身器材有限公司 | A kind of folding handle |
| CN110001754A (en) * | 2017-12-19 | 2019-07-12 | 株式会社万都 | Steering apparatus for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20171020 |