CN106043564A - Secured clamping device for folding electric tricycle - Google Patents
Secured clamping device for folding electric tricycle Download PDFInfo
- Publication number
- CN106043564A CN106043564A CN201610581356.8A CN201610581356A CN106043564A CN 106043564 A CN106043564 A CN 106043564A CN 201610581356 A CN201610581356 A CN 201610581356A CN 106043564 A CN106043564 A CN 106043564A
- Authority
- CN
- China
- Prior art keywords
- seat back
- insurance
- vehicle body
- body frame
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
- B62K15/006—Collapsible or foldable cycles the frame being foldable
- B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/28—Other additional equipment, e.g. back-rests for children
Abstract
The invention discloses a secured clamping device for a folding electric tricycle, comprising a vehicle head frame, a first vehicle body frame hinged with the vehicle head frame and a second vehicle body frame hinged with the first vehicle body frame; two sides of the second vehicle body frame are hinged with columns which are symmetric with each other; two sides of the second vehicle body frame are provided with limiting grooves which are symmetric with each other; the lower ends of the columns are arranged inside the limiting grooves; the upper ends of the columns are provided with a chair back matching with the vertical rods; the lower end of the chair back is hinged with a chair; the chair back is provided with a limiting step matched with the chair, and the limiting step is arranged under one end of the chair; two sides of the upper end of the chair back are provided with handles; and the handle is internally provided with a pressing handle. The secured clamping device for the folding electric tricycle makes people cannot regulate the position of the back chair when the people sit on the chair, which guarantees safety of the people sitting on the chair and guarantees the safety of the people.
Description
Technical field
The present invention relates to a kind of insurance positioner on folding electric-tricycle.
Background technology
Along with people are more and more higher to the requirement of quality of the life, more and more people like using foldable electric tricycle
Ride instead of walk, be not only convenient for carrying, and it is minimum to occupy space produced by after electro-tricycle folding, typically can be folded
Electro-tricycle the position of seat back can be adjusted, and the action of this position adjustments can be adjusted at any time,
Therefore there is certain potential safety hazard, if user of service is seated on seat when, if having people to the position to seat back
Putting and regulate downwards, the user of service being seated on seat can glide along with the moment that moves down of seat back, and as easy as rolling off a log jeopardizing makes
With the personal safety of personnel.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of insurance positioner on folding electric-tricycle, it
When user of service is seated on seat, it is impossible to the position of seat back is adjusted, it is ensured that when user of service is seated on seat
Safety, make the personal safety of user of service be protected.
The present invention solves the technical scheme of above-mentioned technical problem employing:
The present invention discloses a kind of insurance positioner on folding electric-tricycle, cuts with scissors mutually with headstock frame including headstock frame
The first vehicle body frame connect and the second vehicle body frame being hinged with the first vehicle body frame, it is characterised in that: described second vehicle body frame two
Side is hinged with mutually symmetrical column；Described second vehicle body frame both sides are provided with mutually symmetrical stopper slot；Described column lower end position
In stopper slot, column upper end is provided with the seat back matched with it；Described seat back lower end is hinged with a seat, seat back
Being provided with the limited step matched with seat, limited step is positioned at below seat one end；Both sides, described seat back upper end all set
With handles, it is provided with pressing handle in handle；Described seat back both sides are provided with mutually symmetrical loose slot；Described pressing handle connects
Having a stay cord being positioned at loose slot, stay cord one end connects screens block；Described screens block is arranged over the first back-moving spring, card
It is provided with a screens portion below the block of position；Being provided with a block in described loose slot, the first back-moving spring is between screens block and block；
Described seat back both sides are all hinged with swinging block, cut with an inclined-plane matched with screens portion above swinging block；On described column
It is fixed with location division；Described location division is provided with locating slot, and locating slot cross section is V-shaped；Described swinging block is provided with and locating slot
Suitable abaculus；Described swinging block side extends outward a blocking arm；Described seat back is provided with and runs through its inner space
Insurance hole；In described insurance hole, the safety axis matched with blocking arm is installed；Described seat will insure maskaperture mask.
The internal both sides of described seat back are provided with the movable span corresponding with blocking arm position, and movable span passes through each other with insurance hole
Logical, insurance aperture, hole is less than movable span aperture；Described seat will insure maskaperture mask；Described safety axis one end passes movable span, and
Being exposed to outside movable span, this end of safety axis is provided with the insurance head matched with blocking arm；The second reset it is arranged with outside described safety axis
Spring, the second back-moving spring is positioned at movable span；Conflicting on movable span inwall in described second back-moving spring one end, the other end supports
Touch on insurance head.
Being provided with the conflict stopping means at column lower end in described stopper slot, seat back lower end is provided with and stopping means phase
The pressure ram of coupling.
Described stopping means includes the pressing hole being located in stopper slot；Described second vehicle body frame both sides have been respectively articulated with and limit
The briquetting that position groove location is corresponding；Described briquetting head passes pressing hole, and is exposed to outside pressing hole, and briquetting head
Conflict at column lower end；Connecting below described briquetting has one by pressing spring, is positioned at the second vehicle body frame by pressing spring；Described limit
Position slot cross-section is curved.
Described seat back is provided with an accommodating groove matched with seat back.
The invention has the beneficial effects as follows:
Compared with prior art, the insurance hole of the insurance positioner on folding electric-tricycle of present configuration is used
After once being covered by seat, safety axis just cannot be moved, even if therefore there being people to press when user of service is seated on seat
Pressing handle, although limit the swing of swinging block without screens block, but be seated on seat user of service, protects
Hole, danger is in the state covered by seat all the time, and safety axis is in the state that cannot be moved all the time, and safety axis then can pass through
Restriction to blocking arm makes swinging block to swing, it is ensured that when taking on seat, it is impossible to by pressing pressing handle
Seat back is moved down, serves the effect of insurance, it is ensured that the personal safety of user of service.
Accompanying drawing explanation
Fig. 1 is the structural representation at a visual angle of present invention insurance positioner on folding electric-tricycle；
Fig. 2 is the enlarged drawing in Figure 1A portion；
Fig. 3 is the enlarged drawing in Figure 1B portion；
Fig. 4 is the structural representation at another visual angle of present invention insurance positioner on folding electric-tricycle；
Fig. 5 is the axonometric chart of present invention insurance positioner on folding electric-tricycle；
Fig. 6 is the structural representation of an angle of folding electric-tricycle；
Fig. 7 is the structural representation of another angle of folding electric-tricycle；
Fig. 8 is the structural representation after folding electric-tricycle folds.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings:
Referring to Fig. 1 to Fig. 8, the present invention provides a kind of insurance positioner on folding electric-tricycle, including headstock
The first vehicle body frame 2 that frame 1 and headstock frame 1 are hinged and the second vehicle body frame 3 being hinged with the first vehicle body frame 1, described second
Vehicle body frame 3 both sides are hinged with mutually symmetrical column 4；Described second vehicle body frame 3 both sides are provided with mutually symmetrical stopper slot 5；Institute
Stating column 4 lower end and be positioned at stopper slot 5, column 4 upper end is provided with the seat back 6 matched with it；Described seat back 6 lower end is cut with scissors
Being connected to a seat 7, seat back 6 is provided with the limited step 8 matched with seat 7, and limited step 8 is positioned at below seat 7 one end；
Both sides, described seat back 6 upper end are all provided with handle 9, are provided with pressing handle 10 in handle 9；Described seat back 6 both sides are provided with each other
Symmetrical loose slot 11；Described pressing handle 10 connects a stay cord 12 being positioned at loose slot 11, and stay cord 12 one end connects to be had
Screens block 13；Described screens block 13 is arranged over the first back-moving spring 14, is provided with a screens portion 15 below screens block 13；Described work
Being provided with a block 16 in dynamic groove 11, the first back-moving spring 14 is between screens block 13 and block 16；Described seat back 6 both sides are all
It is hinged with swinging block 17, above swinging block 17, cuts with an inclined-plane 18 matched with screens portion 15；It is fixed to be fixed with on described column 4
Position portion 19；Described location division 19 is provided with locating slot 20, and locating slot 20 cross section is V-shaped；Described swinging block 17 is provided with and positions
The abaculus 21 that groove 20 is suitable；Described swinging block 17 side extends outward a blocking arm 22；Described seat back 6 is provided with and runs through it
The insurance hole 23 of inner space；The safety axis 24 matched with blocking arm 22 is installed in described insurance hole 23；Described seat 7 will be protected
Hole 23, danger is covered.
The internal both sides of described seat back 6 are provided with the movable span 25 corresponding with blocking arm 22 position, movable span 25 and insurance hole
23 is the most through, and insurance aperture, hole 23 is less than movable span 25 aperture；Described safety axis 24 one end passes movable span 25, and is exposed to
Outside movable span 25, this end of safety axis 24 is provided with the insurance 26 matched with blocking arm 22；It is arranged with second outside described safety axis 24
Back-moving spring 27, the second back-moving spring 27 is positioned at movable span 25；Conflict at movable span 25 in described second back-moving spring 27 one end
On inwall, the other end is conflicted in insurance 26.
Being provided with the conflict stopping means in column 4 lower end in described stopper slot 5, seat back 6 lower end is provided with and spacing dress
Put the pressure ram 28 matched.
Described stopping means includes the pressing hole 29 being located in stopper slot 5；Described second vehicle body frame 3 both sides have been respectively articulated with
The briquetting 30 corresponding with stopper slot 5 position；Described briquetting 30 head passes pressing hole 29, and is exposed to pressing hole 29
Outward, and briquetting 30 head conflict in column 4 lower end；Connecting below described briquetting 30 has one by pressing spring 31, by pressing spring
31 are positioned at the second vehicle body frame 3；Described stopper slot 5 cross section is curved.
Described seat back 6 is provided with an accommodating groove 32 matched with seat back 6.
The using method of the present invention is as follows:
When user of service needs to regulate the position of seat back 6 downwards, the accommodating groove 32 that first will turn on seat 7 in seat back
In, then can hold handle 9 respectively by both hands, then pressing handle 10 be pressed in handle 9, when pressing handle 10 is toward handle 9
Interior mobile time, pressing handle 10 then can by stretching will carry on screens block 13, the first back-moving spring 14 starts to be compressed, along with card
After moving on the block 13 of position, user of service can push down on seat back 6, the most downward seat back 6 meeting while holding handle 9
Swinging block 17 is produced one thrust, and under the effect of this burst of thrust, the swinging block 17 being articulated with in seat back can overturn,
The abaculus 21 being located on swinging block can skid off from locating slot 20, and owing to locating slot 20 cross section is V-arrangement, once swinging block 17 turns over
Turning, abaculus 21 just can skid off locating slot 20 by the inwall of locating slot smoothly, and now seat 7 has ploughed under to accommodating groove 32
In, seat 7 the most clogging insurance hole 23, when swinging block 17 drives blocking arm 22 to overturn, blocking arm 22 can be to safety axis one end
Insurance 26 extrudes, and makes safety axis 24 move toward insurance direction, hole 23, and makes safety axis 24 part slowly mobile to protecting
Outside hole 23, danger, the second back-moving spring 27 starts to be compressed, after not having seat 7 to cover insurance hole 23, it is possible to guarantee insurance axle 24
Can move smoothly, along with safety axis 24 can carry out smooth and easy movement, safety axis 24 will not be to the upset of swinging block 17
Cause obstruction, the abaculus 21 on swinging block after locating slot 20 moment skids off, user of service can by force by seat back 6 along
The track of column 4 moves to the bottom of column 4.
During seat back 6 moves on to column 4 bottom, be located at the pressure ram 28 below seat back then can touch by
Briquetting 30, along with seat back 6 constantly moves down, briquetting 30 can be pressed down against, in the extruding of pressure ram 28 by pressure ram 28
Under, briquetting 30 can be retracted in the second vehicle body frame 3 by pressing hole 29, starts to be compressed by pressing spring 31, now briquetting
30 no longer conflict in the lower end of column 4, and after column 4 lower end loses the restriction of briquetting 30, user of service can make to stand by force
Post 4 swings along the arching trajectory of stopper slot 5, makes seat back 6 start laminating towards the second vehicle body frame 3, finally can pass through
The lower end of column 4 swings out in stopper slot 5 and makes seat back 6 can fit together with the second vehicle body frame 3.
When user of service needs to be adjusted up go back to the position of seat back 6 in situ, handle 9 can be held, handle will be pressed
10 are pressed in handle 9, then make seat back 6 move on the track of column 4 by upper handle 9, until embedding on swinging block
Block 21 is embedded in locating slot 20, the most no longer pressing pressing handle 10, and now screens block 13 is at the bullet of the first back-moving spring 14
Reset under power effect, make the screens portion 15 on screens block fit with the inclined-plane 18 on swinging block, then can be by seat 7 from receipts
Groove 32 varus of receiving folds and is available for people and sits down, and is located at the limited step 8 of seat back and then can guarantee that user of service can seat steadily
On seat 7, after seat 7 turns down out, insurance hole 23 will be blocked by seat 7 again, therefore has people to sit user of service
Handle 10 has been pressed, although without screens block 13, the swing of swinging block 17 is limited time on seat 7, but
In the case of insurance hole 23 is shielded, safety axis 24 cannot be moved, and safety axis 24 then can be by making the restriction of blocking arm 22
Swinging block 17 cannot swing, it is ensured that when taking on seat 7, it is impossible to by pressing pressing handle 10 to seat back 6
Move down, serve the effect of insurance, it is ensured that the personal safety of user of service.
Making seat back 6 be fully finished homing action, handle 9 column 4 that need to hold seat back swings, and makes column 4
Lower end re-enter in stopper slot 5, owing to briquetting 30 head is through pressing hole 29, and be exposed to outside pressing hole 29, because of
This is when column 4 lower end resets along the arching trajectory of stopper slot 5, and briquetting 30 can be pressed into the second vehicle body by column 4 lower end
In frame 3, start to be compressed by pressing spring 31, after column 4 lower end slips over from briquetting 30 and moves to stopper slot 5 side, press
Briquetting 30 will lose the pressing of column 4 lower end, and briquetting 30 is resetting under by the elastic force effect of pressing spring 31, briquetting 30
Head is conflicted again in column 4 lower end, makes column 4 be fixed under the restriction of briquetting 30.
Claims (5)
1. the insurance positioner on folding electric-tricycle, first be hinged including headstock frame and headstock frame
Vehicle body frame and the second vehicle body frame being hinged with the first vehicle body frame, it is characterised in that: described second vehicle body frame both sides are hinged with
Mutually symmetrical column；Described second vehicle body frame both sides are provided with mutually symmetrical stopper slot；Described column lower end is positioned at stopper slot
In, column upper end is provided with the seat back matched with it；Described seat back lower end is hinged with a seat, seat back be provided with
The limited step that seat matches, limited step is positioned at below seat one end；Both sides, described seat back upper end are all provided with handle,
Pressing handle it is provided with in hands；Described seat back both sides are provided with mutually symmetrical loose slot；Described pressing handle connects has one to be positioned at
Stay cord in loose slot, stay cord one end connects screens block；Described screens block is arranged over the first back-moving spring, below screens block
It is provided with a screens portion；Being provided with a block in described loose slot, the first back-moving spring is between screens block and block；Described seat
Back of the body both sides are all hinged with swinging block, cut with an inclined-plane matched with screens portion above swinging block；It is fixed to be fixed with on described column
Position portion；Described location division is provided with locating slot, and locating slot cross section is V-shaped；Described swinging block is provided with suitable with locating slot
Abaculus；Described swinging block side extends outward a blocking arm；Described seat back is provided with the insurance hole running through its inner space；Institute
In stating insurance hole, the safety axis matched with blocking arm is installed；Described seat will insure maskaperture mask.
A kind of insurance positioner on folding electric-tricycle the most according to claim 1, it is characterised in that: institute
Stating the internal both sides of seat back and be provided with the movable span corresponding with blocking arm position, movable span is the most through with insurance hole, insures hole, hole
Footpath is less than movable span aperture；Described seat will insure maskaperture mask；Described safety axis one end passes movable span, and is exposed to movable span
Outward, this end of safety axis is provided with the insurance head matched with blocking arm；Being arranged with the second back-moving spring outside described safety axis, second resets
Spring is positioned at movable span；Conflicting on movable span inwall in described second back-moving spring one end, the other end is conflicted on insurance head.
A kind of insurance positioner on folding electric-tricycle the most according to claim 1, it is characterised in that: institute
Being provided with the conflict stopping means at column lower end in stating stopper slot, seat back lower end is provided with the extruding matched with stopping means
Bar.
A kind of insurance positioner on folding electric-tricycle the most according to claim 3, it is characterised in that: institute
State the pressing hole that stopping means includes being located in stopper slot；Described second vehicle body frame both sides have been respectively articulated with and stopper slot position phase
Corresponding briquetting；Described briquetting head passes pressing hole, and is exposed to outside pressing hole, and briquetting head is conflicted at column
Lower end；Connecting below described briquetting has one by pressing spring, is positioned at the second vehicle body frame by pressing spring；Described stopper slot cross section in
Arc.
A kind of insurance positioner on folding electric-tricycle the most according to claim 1, it is characterised in that: institute
State seat back and be provided with an accommodating groove matched with seat back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581356.8A CN106043564B (en) | 2016-07-22 | 2016-07-22 | A kind of insurance positioner on folding electric-tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581356.8A CN106043564B (en) | 2016-07-22 | 2016-07-22 | A kind of insurance positioner on folding electric-tricycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043564A true CN106043564A (en) | 2016-10-26 |
| CN106043564B CN106043564B (en) | 2018-07-03 |
Family
ID=57418353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610581356.8A Active CN106043564B (en) | 2016-07-22 | 2016-07-22 | A kind of insurance positioner on folding electric-tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106043564B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7464784B2 (en) * | 2005-11-23 | 2008-12-16 | Wu's Tech Co., Ltd. | Rapid assembly structure for scooter body of electric scooter |
| CN202029936U (en) * | 2011-01-28 | 2011-11-09 | 武济群 | Mounting support |
| CN203142845U (en) * | 2013-02-27 | 2013-08-21 | 武济群 | Seat folding bracket |
| CN103387028A (en) * | 2012-07-19 | 2013-11-13 | 亚伯拉罕·尼诺·瑞森伯格 | Motor vehicle |
| TW201507908A (en) * | 2013-08-28 | 2015-03-01 | Merits Health Products Co Ltd | Swinging and folding driven structure of vehicle |
| CN204527470U (en) * | 2015-02-11 | 2015-08-05 | 江门市朝扬精密制造有限公司 | A kind of scooter of scalable adjustment |
| CN205931105U (en) * | 2016-07-22 | 2017-02-08 | 贺海兵 | A insurance screens device for folding electric tricycle is last |
-
2016
- 2016-07-22 CN CN201610581356.8A patent/CN106043564B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7464784B2 (en) * | 2005-11-23 | 2008-12-16 | Wu's Tech Co., Ltd. | Rapid assembly structure for scooter body of electric scooter |
| CN202029936U (en) * | 2011-01-28 | 2011-11-09 | 武济群 | Mounting support |
| CN103387028A (en) * | 2012-07-19 | 2013-11-13 | 亚伯拉罕·尼诺·瑞森伯格 | Motor vehicle |
| CN203142845U (en) * | 2013-02-27 | 2013-08-21 | 武济群 | Seat folding bracket |
| TW201507908A (en) * | 2013-08-28 | 2015-03-01 | Merits Health Products Co Ltd | Swinging and folding driven structure of vehicle |
| CN204527470U (en) * | 2015-02-11 | 2015-08-05 | 江门市朝扬精密制造有限公司 | A kind of scooter of scalable adjustment |
| CN205931105U (en) * | 2016-07-22 | 2017-02-08 | 贺海兵 | A insurance screens device for folding electric tricycle is last |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043564B (en) | 2018-07-03 |
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Effective date of registration: 20191129 Address after: 234000 Gangli Jinxiu Jiangnan, Yinhe 2nd Road, Yongqiao District, Suzhou City, Anhui Province Patentee after: Suzhou Huiteng Intellectual Property Consulting Co., Ltd. Address before: 318050, No. 619 West Street, northbound street, Luqiao District, Zhejiang, Taizhou, Xin'an Patentee before: He Haibing |
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Effective date of registration: 20200902 Address after: Backyard of shixiaoqiao township government, Shizhai Town, Fengxian County, Xuzhou City, Jiangsu Province Patentee after: XUZHOU YITENG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 234000 Gangli Jinxiu Jiangnan, Yinhe 2nd Road, Yongqiao District, Suzhou City, Anhui Province Patentee before: Suzhou Teng Teng Intellectual Property Advisory Co.,Ltd. |