CN105292358B - A kind of folding handle - Google Patents
A kind of folding handle Download PDFInfo
- Publication number
- CN105292358B CN105292358B CN201510866819.0A CN201510866819A CN105292358B CN 105292358 B CN105292358 B CN 105292358B CN 201510866819 A CN201510866819 A CN 201510866819A CN 105292358 B CN105292358 B CN 105292358B
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- China
- Prior art keywords
- handle
- folding
- movable part
- rotary shaft
- switch
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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.)
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A kind of folding handle, mainly by the connection cross bar (1) installed in expansion link top, be connected to connection cross bar (1) two ends a pair of handles (5) constitute, it is characterised in that：Provided with a handle folding device (3) between described handle (5) and connection cross bar (1), described handle folding device (3) is main to be made up of movable part (12), bearing pin (22), spring (23), folding rotary shaft (21) and spring push switch (19)；This folding handle is due to being provided with handle folding device (3), when user presses the knob of lower spring push switch, it can just facilitate and pull out movable part (12) from connection cross bar (1) together with handle (5) and downward 90 ° fold and are contained in the both sides of vehicle frame expansion link (7), handle fast folding, section space-efficient effect are realized with this, and handle expansion rear catch is very firm, so that the problem of fixation when solving handle expansion in the prior art is not firm enough.The present invention has simple in construction, the folding of handle, the advantages of opening procedure is convenient and swift in addition.
Description
Technical field
The invention belongs to a kind of bicycle and light collapsible power car handle, more particularly to a kind of folding handle.
Background technology
Bicycle is widely used in the world, with the development of science and technology, bicycle is more intended to simply gently at present
Just, portable folding bicycle, the folding of bicycle, except needing front and back wheel to fold up, its handle part is also required to
Folded, cart handle is the part of lateral dimension maximum in bicycle, therefore, folding bicycle is turned into from folding handle
Primary condition and essential characteristic, the structure type of foldable handle is varied in the prior art, and handle folding mode is generally adopted
Method is that handlebar is divided into three sections, and the handle portion of both end of which is typically intercalary tubular portion, and such as China is special
Profit number is that 201420411432.7, publication date is on December 10th, 2014, a kind of patent of title " new fast folding hand handle "
A kind of folding hand handle is disclosed in file, its structure is in handle pipe tubule and in main sleeve pipe using the big pipe sleeve of main sleeve pipe
With spring and pull bar are installed in handle pipe, although the problem of solving fast folding, but the new fast folding hand due to
Handle fold latch buckle device is not provided with, is easy to deviate from from the big pipe of main sleeve pipe when hand uses expansion, therefore hand handle
Fixation during expansion is generally not firm enough.
The content of the invention
The purpose of the present invention is that there is provided a kind of handle at two ends for a kind of shortcoming of folding handle presence in the prior art
By drawing close being folded to centre, it is easy to fold and deploys, a kind of folding handle simple in construction, to solve handle in the prior art
The problem of fixation during expansion is not firm enough.
The technical scheme is that：A kind of folding handle, mainly by the connection cross bar 1 installed in expansion link top, company
A pair of the handles 5 for being connected on connection cross bar 1 two ends are constituted, it is characterised in that：It is provided between described handle 5 and connection cross bar 1
One handle folding device 3, described handle folding device 3 is main by movable part 12, bearing pin 22, spring 23, folding rotary shaft
21 and spring push switch 19 constitute；A mounting groove 26 is respectively equipped with the two ends of connection cross bar 1 and under mounting groove 26
Side is provided with folding opening 27；The medial extremity of handle 5 is designed as handle tube 4；Movable part 12 is connected to connection cross bar 1 and handle
On pipe 4；The structure of movable part 12 is：The one end of movable part 12 is designed to be transversely provided with loose slot 13 and vertical provided with folding rotary shaft
The removable pin 14 of mounting groove 15, the other end of movable part 12 are provided with provided with handle tube mounting hole 10, a middle part for movable part 12
One endways switch activity groove 30 and switch mounting hole 11, the intermediate lateral of movable part 12 are provided with one and handle installing hole 10
The folding rotary shaft through hole 31 of connection；Movable part 12 provided with removable pin 14 that end be arranged on connection cross bar 1 mounting groove 26 in,
And can left and right activity back and forth in mounting groove 26；The handle tube that the handle tube 4 of the medial extremity of handle 5 is arranged on movable part 12 is installed
In hole 10, the spring push switch 19 for being cased with spring 18 is arranged on the switch mounting hole 11 and switch activity groove 30 of movable part 12
On, spring push switch 19 can be movable back and forth up and down on switch activity groove 30；Set below the spring of spring push switch 19
Have one can be by folding the groove 16 of rotary shaft 21, the lower section of groove 16 is set to switch latch 17, is folding rotary shaft accordingly
A switch lock catching groove 25 being used in combination with the switch latch 17 of spring push switch 19 also is provided with 21；It is cased with spring 23
The one end of folding rotary shaft 21 provided with engaging lug of axis hole 20, the other end provided with a spring retainer platform 24；Fold rotary shaft
21 that end provided with spring retainer platform 24 fold the other end of the rotary shaft 21 provided with the engaging lug of axis hole 20 and worn in handle tube 4
The groove 16 crossed on the folding rotary shaft through hole 31 and spring push switch 19 of movable part 12 is rotated mounted in the folding of removable pin 14
On axle mounting groove 15, the loose slot 13 on axis hole 28 and removable pin 14 of the bearing pin 22 by connecting the mounting groove both sides on cross bar 1
And the axis hole 20 folded on the engaging lug of rotary shaft 21 will fold rotary shaft 21 and movable part 12 is hinged on connection cross bar 1；Set
The handle tube that one end of spring 23 on rotary shaft 21 is folded is withstood on spring retainer platform, the other end is withstood on movable part 12 is installed
On the step in hole 10.
A kind of advantage of folding handle of the present invention is：Pass through the He of spring push switch 19 in handle folding device 3
Movable part 12, spring push switch 19 are with folding rotary shaft 21, movable part 12 with folding the cooperation of rotary shaft 21 and being arranged on
The pressure effect of folding rotary shaft 21 and spring 23 in handle tube, when user presses the knob 2 of lower spring push switch 19
When, the switch latch 17 of the lower section of groove 16 of spring push switch 19 is just threaded off with folding lock buckling groove 25 in rotary shaft 21, with regard to energy
It is convenient that by movable part 12, together with handle 5, from connecting, cross bar 1 is pulled out and downward 90 ° of foldings are contained in the two of vehicle frame expansion link 7
Side, handle fast folding is realized with this, section space-efficient effect is reached, and due to spring knob in handle folding device 3
Structure of the switch latch 17 of the lower section of groove 16 of switch 19 with folding lock buckling groove 25 in rotary shaft 21, handle expansion rear catch is non-
Often firmly, so that the problem of fixation when solving handle expansion in the prior art is not firm enough.The present invention also has structure in addition
Simply, the folding of handle, the advantages of opening procedure is convenient and swift.
Brief description of the drawings
The present invention is described in further details with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of folding handle of the invention.
The structural representation that Fig. 2 decomposes for a kind of folding handle part of the invention.
The structural representation of partly cut-away when Fig. 3 is a kind of folding handle expansion of the invention.
Fig. 4 is the structural representation of the movable part 12 of the present invention.
Fig. 5 is the sectional view along Fig. 4 A-A directions.
Fig. 6 is the structural representation of the partly cut-away after a kind of folding handle of the invention is folded.
In figure：The handle 6 of 14 handle tube of connection cross bar 2 knob, 3 handle folding device 5 buckles a little shell of 7 expansion link 8
The removable pin 15 of 9 knob hole 10,13 loose slot of switch 12 movable part of mounting hole of handle tube mounting hole 11 14 folds rotary shaft peace
The axis hole 21 of 19 spring push switch of tankage 16 groove, 17 switch latch, 18 spring 20 folds the bullet of 22 bearing pin of rotary shaft 23
The folding of 30 switch activity groove of spring 24 spring retainer platform, 25 lock buckling groove, 26 mounting groove, 27 folding opening, 28 axis hole, 29 through hole 31
It is folded to rotate shaft through-hole
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 invention, mainly by installed in flexible
The connection cross bar 1 on bar top, a pair of the handles 5 for being connected to connection cross bar 1 two ends are constituted, it is characterised in that：In described handle 5
Provided with a handle folding device 3 between connection cross bar 1, described handle folding device 3 is main by movable part 12, bearing pin
22nd, spring 23, folding rotary shaft 21 and spring push switch 19 are constituted；A peace is respectively equipped with the two ends of connection cross bar 1
Tankage 26 is simultaneously provided with folding opening 27 below mounting groove 26；The medial extremity of handle 5 is designed as handle tube 4；Movable part 12
It is connected on connection cross bar 1 and handle tube 4；The structure of movable part 12 is：The one end of movable part 12 is designed to be transversely provided with loose slot
13 are provided with a handle tube mounting hole with removable pin 14, the other end of movable part 12 vertically provided with folding rotary shaft mounting groove 15
10th, 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
Provided with the folding rotary shaft connected with handle installing hole 10 a through hole 31；That end of movable part 12 provided with removable pin 14 is arranged on
Can left and right activity back and forth in the mounting groove 26 of connection cross bar 1 and in mounting groove 26；The handle tube 4 of the medial extremity of handle 5 is installed
In the handle tube mounting hole 10 of movable part 12, the spring push switch 19 for being cased with spring 18 is arranged on the switch peace of movable part 12
Fill on hole 11 and switch activity groove 30, spring push switch 19 can be movable back and forth up and down on switch activity groove 30；Pressed in spring
Can be by folding the groove 16 of rotary shaft 21 provided with one below the spring of rotary switch 19, the lower section of groove 16 is set to switch latch
17, also be provided with that the switch latch 17 of one and spring push switch 19 is used in combination on rotary shaft 21 is folded accordingly opens
Shut catching groove 25；The one end of folding rotary shaft 21 for being cased with spring 23 is provided with a bullet provided with an engaging lug of axis hole 20, the other end
Spring limiting stand 24；That end of rotary shaft 21 provided with spring retainer platform 24 is folded in handle tube 4, rotary shaft 21 is folded and is provided with axle
The other end of the engaging lug of hole 20 is filled through the groove 16 on the folding rotary shaft through hole 31 and spring push switch 19 of movable part 12
On the folding rotary shaft mounting groove 15 of removable pin 14, bearing pin 22 is by connecting the Hes of axis hole 28 of the mounting groove both sides on cross bar 1
The axis hole 20 on loose slot 13 and the folding engaging lug of rotary shaft 21 on removable pin 14 will fold rotary shaft 21 and movable part 12
It is hinged on connection cross bar 1；The one end of spring 23 being enclosed in folding rotary shaft 21 is withstood on spring retainer platform, the other end withstands on work
On the step of handle tube mounting hole 10 on moving part 12.
A kind of described folding handle, it is characterised in that：In connection cross bar 1 and the outside of movable part 12 and handle tube 4 also
A shell 8 is cased with, a switch knob hole 9 corresponding with the switch mounting hole on movable part 12 is additionally provided with shell 8,
The design of shell 8 simply plays a part of being buckled in a little folding handle on 6 when protection bearing pin 22 attractive in appearance and downward 90 degree foldings.
A kind of operation principle of folding handle of the present invention is：When user is needed vehicle handle folding storage, only need
Will by the spring push switch 19 in lower handle folding device 3 knob 2 so that the switch latch 17 of spring push switch 19 with
The lock buckling groove 25 for folding rotary shaft 21 is threaded off, and due to the setting of the loose slot 13 of movable part 12, can easily just be folded handle
Device 3 is pulled outwardly together with handle 5, and due to being provided with folding opening 27 below the mounting groove 26 of connection cross bar 1, is now folded
Rotary shaft 21 just can be that axle center is rotated down 90 ° with bearing pin 22 together with the removable pin 14 of movable part, so as to complete handle 5 and connect
Connecting handle folding device 3, which pulls out from connection cross bar 1 and is rotated down 90 °, folds the dynamic of the both sides of expansion link 7 that are contained in vehicle frame
Make.When user need to deploy vehicle handle in use, will gently need to only be folded in the handles 5 of the both sides of expansion link 7 to
On be rotated by 90 ° after be connected cross bar 1 on one wire, due to folding rotary shaft 21 on spring 23 pressure effect, work
The removable pin 14 of moving part 12 is moved together with handle 5 into connection cross bar 1, and due to the spring 18 on spring push switch 19
The effect of elastic force, causes the switch latch 17 on spring push switch 19 just to latch folded turning after the inside movement of movable part 12
On the lock buckling groove 25 of moving axis 21, so that vehicle handle expansion rear catch is very firm.The folding mode is simple to operation, long
Time occurs without folding difficulties or insensitive phenomenon using being hardly damaged.
Claims (2)
1. a kind of folding handle, mainly by the connection cross bar (1) installed in expansion link top, be connected to connection cross bar (1) two ends
A pair of handles (5) composition, it is characterised in that：Folded between described handle (5) and connection cross bar (1) provided with a handle
Device (3), described handle folding device (3) is main by movable part (12), bearing pin (22), spring (23), folding rotary shaft
(21) and spring push switch (19) composition；A mounting groove (26) is respectively equipped with the two ends of connection cross bar (1) and in peace
Folding opening (27) is provided with below tankage (26)；The medial extremity of handle (5) is designed as handle tube (4)；Movable part (12) is even
It is connected on connection cross bar (1) and handle tube (4)；The structure of movable part (12) is：Movable part (12) one end is designed to be transversely provided with
Loose slot (13) and the vertical removable pin (14) provided with folding rotary shaft mounting groove (15), the other end of movable part (12) are provided with one
Individual handle tube mounting hole (10), the middle part of movable part (12) are provided with an endways switch activity groove (30) and switch mounting hole
(11), the intermediate lateral of movable part (12) is provided with a folding rotary shaft through hole (31) connected with handle tube mounting hole (10)；
That end of movable part (12) provided with removable pin (14) is arranged in the mounting groove (26) of connection cross bar (1) and in mounting groove (26)
It is interior can left and right it is movable back and forth；The handle tube (4) of handle (5) medial extremity is arranged on the handle tube mounting hole (10) of movable part (12)
Interior, the spring push switch (19) for being cased with spring (18) is arranged on the switch mounting hole (11) and switch activity groove of movable part (12)
(30) on, spring push switch (19) can be movable back and forth up and down on switch activity groove (30)；In spring push switch (19)
Switch latch (17) can be set to below the grooves (16) of rotary shaft (21), groove (16) by folding provided with one below spring,
The corresponding switch latch (17) that one and spring push switch (19) also are provided with rotary shaft (21) is folded is used in combination
Switch lock catching groove (25)；Folding rotary shaft (21) one end of spring (23) is cased with provided with axis hole (20) engaging lug, another
End is provided with a spring retainer platform (24)；Fold that end of rotary shaft (21) provided with spring retainer platform (24) and be mounted in handle tube (4)
It is interior, fold the folding rotary shaft through hole (31) that the other end of the rotary shaft (21) provided with axis hole (20) engaging lug passes through movable part (12)
With the groove (16) on spring push switch (19) on the folding rotary shaft mounting groove (15) of removable pin (14), bearing pin (22)
Loose slot (13) on axis hole (28) and removable pin (14) by connecting the mounting groove both sides on cross bar (1) and folding is rotated
Axis hole (20) on axle (21) engaging lug will fold rotary shaft (21) and movable part (12) is hinged on connection cross bar (1)；It is enclosed on
Spring (23) one end in folding rotary shaft (21) is withstood on spring retainer platform, the handle tube that the other end is withstood on movable part (12)
On the step of mounting hole (10).
2. a kind of folding handle according to claim 1, it is characterised in that：Outside described handle folding device (3)
A shell (8) is also cased with, a switch corresponding with the switch mounting hole on movable part (12) is additionally provided with shell (8)
Knob hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866819.0A CN105292358B (en) | 2015-11-27 | 2015-11-27 | A kind of folding handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866819.0A CN105292358B (en) | 2015-11-27 | 2015-11-27 | A kind of folding handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105292358A CN105292358A (en) | 2016-02-03 |
| CN105292358B true CN105292358B (en) | 2017-10-20 |
Family
ID=55190357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866819.0A Expired - Fee Related CN105292358B (en) | 2015-11-27 | 2015-11-27 | A kind of folding handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292358B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043565B (en) * | 2016-07-22 | 2018-11-02 | 天津大学 | Portable manned power traveling case vehicle |
| CN106043547B (en) * | 2016-07-22 | 2019-01-29 | 天津大学 | A kind of electric power manned travel suitcase vehicle |
| CN106627942B (en) * | 2016-11-30 | 2019-04-23 | 苏州速蝶科技有限公司 | A kind of retractable handle of folding bicycle or electric vehicle |
| CN107990286A (en) * | 2017-12-29 | 2018-05-04 | 重庆锐虎光电科技有限公司 | Illuminator remote control switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419158Y (en) * | 2000-05-01 | 2001-02-14 | 钲尚机械(深圳)有限公司 | Foldable handlebar |
| CN201272460Y (en) * | 2008-07-23 | 2009-07-15 | 上海尚格自行车有限公司 | Foldable bicycle handle |
| CN203450294U (en) * | 2013-09-23 | 2014-02-26 | 无锡浜马通用机械制造有限公司 | Handlebar for folding two-wheel vehicle |
| CN103921883A (en) * | 2014-04-24 | 2014-07-16 | 永康市沪龙电动车有限公司 | Folding handlebar |
| CN204355238U (en) * | 2015-01-13 | 2015-05-27 | 玉环迈程机械科技有限公司 | The folding handles of Kickboard Scooter |
| CN205168782U (en) * | 2015-11-27 | 2016-04-20 | 温州卓达运动健身器材有限公司 | Folding handle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8100960Y1 (en) * | 2001-03-27 | 2010-08-10 | Space optimization set for bicycle storage or storage. |
-
2015
- 2015-11-27 CN CN201510866819.0A patent/CN105292358B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2419158Y (en) * | 2000-05-01 | 2001-02-14 | 钲尚机械(深圳)有限公司 | Foldable handlebar |
| CN201272460Y (en) * | 2008-07-23 | 2009-07-15 | 上海尚格自行车有限公司 | Foldable bicycle handle |
| CN203450294U (en) * | 2013-09-23 | 2014-02-26 | 无锡浜马通用机械制造有限公司 | Handlebar for folding two-wheel vehicle |
| CN103921883A (en) * | 2014-04-24 | 2014-07-16 | 永康市沪龙电动车有限公司 | Folding handlebar |
| CN204355238U (en) * | 2015-01-13 | 2015-05-27 | 玉环迈程机械科技有限公司 | The folding handles of Kickboard Scooter |
| CN205168782U (en) * | 2015-11-27 | 2016-04-20 | 温州卓达运动健身器材有限公司 | Folding handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292358A (en) | 2016-02-03 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20181127 |