CN208498573U - A kind of folding vehicle carriage - Google Patents
A kind of folding vehicle carriage Download PDFInfo
- Publication number
- CN208498573U CN208498573U CN201820988550.2U CN201820988550U CN208498573U CN 208498573 U CN208498573 U CN 208498573U CN 201820988550 U CN201820988550 U CN 201820988550U CN 208498573 U CN208498573 U CN 208498573U
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- CN
- China
- Prior art keywords
- main lock
- pipe group
- adaptation
- vehicle
- packed
- 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.)
- Withdrawn - After Issue
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model, which is disclosed and provided, a kind of designs the folding vehicle carriage with double folding locking reasonable, easy to use and highly-safe.The utility model includes that handle pipe group 1, nose-wheel well group and rear-wheel pipe group 4 that the main lock cartridge that returns the vehicle to the garage and knock off is set are set and be respectively and movably connected to the main lock cartridge that returns the vehicle to the garage and knock off, second lock mechanism is provided in the handle pipe group 1, the second lock mechanism is set with the main lock cartridge that returns the vehicle to the garage and knock off to be connected.The utility model is suitable for baby's folded bicycle field.
Description
Technical field
The utility model relates to a kind of folding vehicle carriages.
Background technique
In baby's folded bicycle field, previous folding vehicle carriage is all only to be provided with a fold latch, is being used in this way
The danger of interior baby is be easy to cause when person opens by mistake.The mode complex steps of returning the vehicle to the garage and knock off of folded bicycle previous simultaneously, it has not been convenient to
Trip.
Utility model content
Technical problem to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of design rationally, make
With the convenient and highly-safe folding vehicle carriage with double folding locking.
The technical scheme adopted by the utility model is the utility model is set including the main lock cartridge that returns the vehicle to the garage and knock off and activity connects respectively
Handle pipe group, nose-wheel well group and the rear-wheel pipe group set in the main lock cartridge that returns the vehicle to the garage and knock off are connect, is provided with two in the handle pipe group
Road latch mechanism, the second lock mechanism is set with the main lock cartridge that returns the vehicle to the garage and knock off to be connected.
The main lock cartridge that returns the vehicle to the garage and knock off is set to be fixed including receiving driver tube, fixing pipe and two bodies that are linked and packed, the fixing pipe
It is linked and packed between body described in being connected to two, the body that is linked and packed is internally provided with lower bolt, rotation unlock piece, main lock piece
And main lock piece solution closing piece, the lower bolt are adapted locking with the rotation unlock piece and contact, the rotation unlock piece and institute
It states main lock piece solution closing piece and is adapted contact, the main lock piece is adapted with the main lock piece solution closing piece and contacts surely.
The handle pipe group includes upper tube and down tube, the second lock mechanism include handlebar bending joint, upper bolt with
And traction rope, the handlebar bending joint successively include upper cover, detent tooth, latch button and lower cover, are set inside the lower cover
It is equipped with detent slot compatible with the detent tooth exterior contour, upper bush is provided on the upper lid, is arranged on the lower lid
Have a lower sleeve, the lower end adaptation of the upper tube is set in the upper bush, the top adaptation of the down tube be set in it is described under
In sleeve, the upper bolt is arranged in the lower sleeve by pressure spring adaptation and is extended upwardly in the bending joint, described
One end of traction rope is connected to the bottom end of the upper bolt, and the other end of the traction rope is connected to the top of lower bolt, described
On be provided with card hole compatible with the upper end of the upper bolt on the outer wall that closes the lid.
The lower end of the down tube be fixed at it is described be linked and packed on body, it is described be linked and packed to cross to be provided in vivo turn
Moving axis, the main lock piece are adapted to locking connection with the rotation axis, and the both ends adaptation setting for receiving driver tube is described in two
It is linked and packed between body and is mutually connected to a fixed with the rotation unlock piece respectively.
The upper end adaptation of the rear-wheel pipe group is hinged on the lower part of the down tube, and the nose-wheel well group includes side handrail, preceding
The rear end adaptation of foot tube, seat tubes and related pipe group, the side handrail is hinged in the down tube, the front end of the side handrail
It is adapted respectively with the front end of the upper end of the front foot pipe and the seat tubes hingedly, the rear end of the related pipe group is adapted to hinge
It connects and is linked and packed on body described, the front end adaptation of the related pipe group is hinged in the front foot pipe, after the seat tubes
End adaptation is hinged in the rear-wheel pipe group, and the folding vehicle carriage further includes leaning against pipe group, described to lean against pipe group adaptation hingedly
The rear of the handle pipe group is placed on the body that is linked and packed.
The beneficial effects of the utility model are: coming using two locks to receipts in the folding vehicle carriage of the utility model
Car owner's locking device carries out two safe lockings, can effectively prevent folding vehicle carriage and set due to accidentally mentioning the main lock cartridge that returns the vehicle to the garage and knock off and cause vehicle
The folding of frame, to provide higher safety using baby's folded bicycle prepared by folding stand in the utility model.
It returns the vehicle to the garage and knock off in mode in vehicle frame provided by the utility model, external staff need to only use hand when unlocking two locks
Driver tube will be received up one to mention, so that vehicle frame integrally verts, down tube, front foot pipe and rear-wheel pipe can be in its own gravity
Effect is lower while collapsing downwards, has suffered that process is convenient and efficient, has greatly facilitated the parent of carrying child trip.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model is in unfolded state；
Fig. 2 is the overall structure diagram that the utility model is in rounding state；
Fig. 3 is the internal structure explosive view of second lock mechanism in the utility model；
The internal structure explosive view that the main lock cartridge that returns the vehicle to the garage and knock off in Fig. 4 the utility model is set.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3, Figure 4, institute is set and be respectively and movably connected to the utility model including the main lock cartridge that returns the vehicle to the garage and knock off
Handle pipe group 1, nose-wheel well group and rear-wheel pipe group 4 that the main lock cartridge that returns the vehicle to the garage and knock off is set are stated, two locks are provided in the handle pipe group 1
Mechanism, the second lock mechanism is set with the main lock cartridge that returns the vehicle to the garage and knock off to be connected.
The main lock cartridge that returns the vehicle to the garage and knock off is set including receiving driver tube 21, fixing pipe and two bodies 23 that are linked and packed, the fixing pipe
It is linked and packed between body 23 described in being fixedly connected on two, the body 23 that is linked and packed is internally provided with lower bolt 231, rotation solution
Latch fitting 232, main lock piece 233 and main lock piece solution closing piece 234, the lower bolt 231 are adapted lock with the rotation unlock piece 232
Fixed contact, the rotation unlock piece 232 are adapted with the main lock piece solution closing piece 234 and contact, the main lock piece 233 and the master
Locking plate solution closing piece 234 is adapted to be contacted surely.
The handle pipe group 1 include upper tube 11 and down tube 12, the second lock mechanism include handlebar bending joint, it is upper insert
Pin 31 and traction rope 32, the handlebar bending joint successively include upper cover 33, detent tooth 34, latch button 35 and lower cover
36, the lower cover 36 is internally provided with detent slot 331 compatible with 34 exterior contour of detent tooth, sets in the upper cover 33
It is equipped with upper bush 37, lower sleeve 38 is provided on the lower cover 36, the lower end adaptation of the upper tube 11 is set in the upper bush
In 37, the top adaptation of the down tube 12 is set in the lower sleeve 38, and the upper bolt 31 passes through the adaptation setting of pressure spring 39
It in the lower sleeve 38 and extends upwardly in the bending joint, one end of the traction rope 32 is connected to the upper bolt 31
Bottom end, the other end of the traction rope 32 is connected to the top of lower bolt 231, is provided on the outer wall of 33 upper cover of upper cover
Card hole compatible with the upper end of the upper bolt 31.
The lower end of the down tube 12 is linked and packed on body 23 described in being fixed at, and crosses and sets in the body 23 that is linked and packed
It is equipped with rotation axis 235, the main lock piece 233 is adapted to locking connection with the rotation axis 235, and the both ends for receiving driver tube 21 are suitable
It is linked and packed between body 23 described in two with setting and is connected to a fixed respectively with 232 phase of rotation unlock piece.
The upper end adaptation of the rear-wheel pipe group 4 is hinged on the lower part of the down tube 12, and the nose-wheel well group includes side handrail
51, the rear end adaptation of front foot pipe 52, seat tubes 53 and related pipe group 54, the side handrail 51 is hinged in the down tube 12,
The front end of the side handrail 51 is adapted hingedly with the front end of the upper end of the front foot pipe 52 and the seat tubes 53 respectively, institute
State related pipe group 54 rear end adaptation be hinged on it is described be linked and packed on body 23, the front end adaptation of the related pipe group 54 is hinged on
In the front foot pipe 52, the rear end adaptation of the seat tubes 53 is hinged in the rear-wheel pipe group 4, the pipe of the rear-wheel pipe group 4
Hinged fixinig plate is provided on diameter, the rear end adaptation of the seat tubes 53 is hinged on the hinged fixinig plate, the folded bicycle
Vehicle frame further includes leaning against pipe group 6, it is described lean against the adaptation of pipe group 6 and be hinged on the body 23 that is linked and packed be placed in the handle pipe
The rear of group 1.
A kind of vehicle frame realized according to above-mentioned folding vehicle carriage returns the vehicle to the garage and knock off mode, it the following steps are included:
A. two locks are released: pressing the latch button 35, the latch button 35 drives the detent tooth 34 to be detached from institute
The detent slot 331 inside lower cover 36 is stated, the upper tube 11 is rotated clockwise 170 degree around the top of the down tube 12, so that institute
The top that card hole goes to the upper bolt 31 is stated, the effect on upper top of the upper bolt 31 in the pressure spring 39 moves up, together
When the upper end be plugged in the card hole and tear the traction rope 32 and then the lower bolt 231 is driven to move up so that described
Lower bolt 231 is detached to be connect with the locking of the rotation unlock piece 232, collapses the upper tube 11 in the down tube to realize
12 side and release the second lock mechanism main lock cartridge that returns the vehicle to the garage and knock off is set it is locked；In this embodiment, described
Traction rope 32 is steel cable.
B. it releases the main lock that returns the vehicle to the garage and knock off: up lifting the receipts driver tube 21, drive the rotation counterclockwise of rotation unlock piece 232
And the side slope of the main lock piece solution closing piece 234 is pushed, so that the main lock piece solution closing piece 234 moves down, the main lock piece
Solution closing piece 234 is moved down and is no longer played a supportive role to the main lock piece 233, so that the main lock piece 233 rotates counterclockwise, no longer
Rotation axis 235 described in locking；
C. return the vehicle to the garage and knock off: releasing is returned the vehicle to the garage and knock off after main lock, and the rear-wheel pipe group 4 is downward along clockwise direction under the action of it is from gravity
It collapses, the down tube 12 collapses downwards in the counterclockwise direction under the action of it is from gravity, and the front foot pipe 52 is helped in the side
It is collapsed downwards in the counterclockwise direction under the drive of hand 51, the seat tubes 53 and the related pipe group 54, vehicle in whole process
The front-wheel of frame intersects gathering with rear-wheel realization.
After gathering, the upper tube 11, the down tube 12, the front foot pipe 52 and rear-wheel pipe group 4 are arranged side by side and are placed in
The lower section for receiving driver tube 21.
The utility model is suitable for baby's folded bicycle field.
Claims (5)
1. a kind of folding vehicle carriage, it is characterised in that: it sets and be respectively and movably connected to described return the vehicle to the garage and knock off including the main lock cartridge that returns the vehicle to the garage and knock off
Handle pipe group (1), nose-wheel well group and the rear-wheel pipe group (4) that main lock cartridge is set are provided with two locks on the handle pipe group (1)
Mechanism, the second lock mechanism is set with the main lock cartridge that returns the vehicle to the garage and knock off to be connected.
2. a kind of folding vehicle carriage according to claim 1, it is characterised in that: the main lock cartridge that returns the vehicle to the garage and knock off is set including the hand that returns the vehicle to the garage and knock off
Manage (21), fixing pipe and two bodies that are linked and packed (23), the fixing pipe be fixedly connected on two described in be linked and packed body
(23) between, the body that is linked and packed (23) is internally provided with lower bolt (231), rotation unlock piece (232), main lock piece (233)
And main lock piece solution closing piece (234), the lower bolt (231) is adapted locking with the rotation unlock piece (232) and contacts, described
Rotation unlock piece (232) is adapted with the main lock piece solution closing piece (234) to be contacted, the main lock piece (233) and the main lock piece
Solution closing piece (234) is adapted to be contacted surely.
3. a kind of folding vehicle carriage according to claim 2, it is characterised in that: the handle pipe group (1) includes upper tube
(11) and down tube (12), the second lock mechanism includes handlebar bending joint, upper bolt (31) and traction rope (32), described
Handlebar bending joint successively includes upper cover (33), detent tooth (34), latch button (35) and lower cover (36), the lower cover (36)
It is internally provided with detent slot (331) compatible with detent tooth (34) exterior contour, is provided on the upper cover (33)
Sleeve (37) is provided with lower sleeve (38) on the lower cover (36), and the lower end adaptation of the upper tube (11) is set in the upper set
In cylinder (37), the top adaptation of the down tube (12) is set in the lower sleeve (38), and the upper bolt (31) passes through pressure spring
(39) adaptation is arranged in the lower sleeve (38) and extends upwardly in the bending joint, and one end of the traction rope (32) connects
Connect in the bottom end of the upper bolt (31), the other end of the traction rope (32) is connected to the top of lower bolt (231), it is described on
It covers on the outer wall of (33) upper cover and is provided with card hole compatible with the upper end of the upper bolt (31).
4. a kind of folding vehicle carriage according to claim 3, it is characterised in that: the lower end of the down tube (12) is fixedly installed
On the body that is linked and packed (23), is crossed in the body that is linked and packed (23) and be provided with rotation axis (235), the main lock piece
(233) locking connection is adapted to the rotation axis (235), the both ends adaptation for receiving driver tube (21) is arranged in two companies
It is connected to a fixed between tipping ligand (23) and mutually with the rotation unlock piece (232) respectively.
5. a kind of folding vehicle carriage according to claim 4, it is characterised in that: the upper end of the rear-wheel pipe group (4) is adapted to
Be hinged on the lower part of the down tube (12), the nose-wheel well group include side handrail (51), front foot pipe (52), seat tubes (53) and
The rear end adaptation of related pipe group (54), the side handrail (51) is hinged on the down tube (12), before the side handrail (51)
End is adapted hingedly with the front end of the upper end of the front foot pipe (52) and the seat tubes (53) respectively, the related pipe group
(54) rear end adaptation is linked and packed on body (23) described in being hinged on, and the front end adaptation of the related pipe group (54) is hinged on described
In front foot pipe (52), the rear end adaptation of the seat tubes (53) is hinged on the rear-wheel pipe group (4), and the folding vehicle carriage is also
Including leaning against pipe group (6), it is described lean against pipe group (6) adaptation and be hinged on described be linked and packed on body (23) be placed in the handle pipe
The rear of group (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988550.2U CN208498573U (en) | 2018-06-26 | 2018-06-26 | A kind of folding vehicle carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988550.2U CN208498573U (en) | 2018-06-26 | 2018-06-26 | A kind of folding vehicle carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498573U true CN208498573U (en) | 2019-02-15 |
Family
ID=65286599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988550.2U Withdrawn - After Issue CN208498573U (en) | 2018-06-26 | 2018-06-26 | A kind of folding vehicle carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639139A (en) * | 2018-06-26 | 2018-10-12 | 玛格罗兰（香港）有限公司 | A kind of folding vehicle carriage and its folding mode that returns the vehicle to the garage and knock off |
| CN112477970A (en) * | 2019-09-11 | 2021-03-12 | 明门(中国)幼童用品有限公司 | Infant's shallow and reversing mechanism thereof |
-
2018
- 2018-06-26 CN CN201820988550.2U patent/CN208498573U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639139A (en) * | 2018-06-26 | 2018-10-12 | 玛格罗兰（香港）有限公司 | A kind of folding vehicle carriage and its folding mode that returns the vehicle to the garage and knock off |
| CN108639139B (en) * | 2018-06-26 | 2021-03-02 | 玛格罗兰（香港）有限公司 | Folding vehicle frame and folding mode for folding vehicle |
| CN112477970A (en) * | 2019-09-11 | 2021-03-12 | 明门(中国)幼童用品有限公司 | Infant's shallow and reversing mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20210302 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190215 Effective date of abandoning: 20210302 |