CN207191140U - A kind of portable folding trolley - Google Patents
A kind of portable folding trolley Download PDFInfo
- Publication number
- CN207191140U CN207191140U CN201721113456.4U CN201721113456U CN207191140U CN 207191140 U CN207191140 U CN 207191140U CN 201721113456 U CN201721113456 U CN 201721113456U CN 207191140 U CN207191140 U CN 207191140U
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- CN
- China
- Prior art keywords
- hand handle
- combination
- mounting
- vehicle
- garage
- 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.)
- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of portable folding trolley, including hand handle combination, hand handle are directly combined, front foot combination, rear foot combination, mounting combination etc..Hand handle and hand handle are straight and return the vehicle to the garage and knock off auxiliary connecting rod and are fixed respectively with the rotation of two different positions and form link gear, front foot combination is directly combined with hand handle to be fixed on the rear foot with the rotation of two diverse locations respectively with the rear foot and combines, and the auxiliary connecting rod that returns the vehicle to the garage and knock off passes through linkage driving by being fixed on the point of rotation that the rear foot combines and completes front foot folding.The utility model specifically has following characteristics：Due to hand handle combination, hand handle directly combine, front foot combination, the rear foot combination and mounting combination and handrail combination etc. all sites mutually link, so as to quickly finish the folding of all parts, and overall volume is small after folding is easy to carry and deposits, it is also by once thus more convenient on probation to open car.
Description
Technical field
This practicality is related to infant pushchair field, more particularly to a kind of portable folding trolley.
Background technology
Baby stroller is a kind of very common child utensil, by children put onboard by adult push walking it is not only big
The generous nurse action for becoming people, mitigate the burden of ward, moreover it is possible to make children itself more comfortable free, while also more pacify
Entirely.But most trolley structure is more complicated at present, and fold that cumbersome and volume after folding is bigger than normal, ride is heavier causes
It is not easy to carry, thus worried and pain is brought to the use of ward.
In view of CN205010296U discloses a kind of infant pushchair vehicle frame and the infant pushchair being made from it, should
Patent describes a kind of following infant pushchair vehicle frame：A kind of infant pushchair vehicle frame, including outer frame body, the outer frame body
Including front foot pipe, rear foot tube, support tube, side pipe, handle pipe and keeper；The handle pipe is included in the handle pipe of interconnection
Portion and handle pipe bottom；The front foot pipe, side pipe and handle pipe top are hinged successively；Rear foot tube is hinged with side pipe；Support tube point
Not with rear foot tube and handle pipe lower hinge；The keeper is removably connected between side pipe and handle pipe bottom to realize
Positioning, or keeper are removably connected between side pipe and support tube to realize positioning.The infant pushchair vehicle frame
Multiple folding can be achieved, occupied little space after folding, be easy to deposit and carry, the shortcomings that changing conventional baby trolley.So
And the baby stroller vehicle frame that the technical scheme provides, it may have the shortcomings that notable, for example do not possess service brake function, in hand push
When car folds, it is impossible to tow on the ground, it is necessary to carry, the place for the deficiencies of could carrying.
Utility model content
To solve above existing issue, this practicality provides a kind of portable folding trolley.
It is as follows using technical scheme：
A kind of portable folding trolley, including hand handle combination, hand handle are directly combined, front foot pipe, rear foot tube, mounting combine,
Handrail combines and top iron branch, it is characterised in that：Front wheel combination is installed on front foot pipe lower end front-wheel seat plastic cement in a manner of Quick Release
On, rear wheels 9 are installed on rear wheel seat in a manner of Quick Release, and mounting is installed on hand handle straight tube and returned the vehicle to the garage and knock off on auxiliary tube；
The curved combination of hand handle includes hand handle bend pipe and handcart auxiliary tube, and the auxiliary tube upper end of returning the vehicle to the garage and knock off passes through auxiliary of returning the vehicle to the garage and knock off
Pipe connecting joint connects, and hand handle straight tube combination upper end is fixed on the hand handle in the curved combination of hand handle by auxiliary tube connecting joint of returning the vehicle to the garage and knock off
In curved connecting joint, the front foot combination is fixed in the large joint on rear foot tube with the rotatable point in front foot pipe upper end, hand handle
Straight combination lower end is fixed in rear foot large joint in rotary manner, and middle part is returned the vehicle to the garage and knock off under auxiliary tube to revolve in the hand handle combination lower end
The mode turned is fixed on the fixing point of top in rear foot tube, and auxiliary tube lower end of returning the vehicle to the garage and knock off is connected with the front foot driving iron plate of front foot pipe
Connect, to form vehicle frame front foot pipe, hand handle directly combines, rear foot tube and the curved combination of hand handle form linkage folding and linkage expansion, described
Mounting is fixed on hand handle straight tube in a manner of rotational slide and is fixed in rotary manner and returned the vehicle to the garage and knock off on auxiliary tube, the mounting
Lower section telescopic lever is installed, mounting there is also mounted can Fast Installation and dismounting mounting handrail, the mounting armrest seat
Front end is connected with front foot driving iron plate in rotary manner, and the mounting handrail other end is connected with mounting, is formed mounting and is helped
Hand folds with vehicle frame and seat linkage.
Top iron branch also includes before top iron branch and for iron branch after top, and iron branch is installed on top modeling before the top
On glue, iron branch is installed in the curved connecting joint of hand handle after the ceiling.
Horizontal support bar is provided between the both sides rear wheel seat of the trolley, the horizontal support bar centre position, which is provided with, stops
Car pedal.
Pedal is provided between the front foot pipe.
Mounting pedal is also associated with the mounting.
Beneficial effect caused by the utility model：The utility model specifically has following characteristics：Because hand handle combination, hand handle are straight
Combination, front foot combination, rear foot combination and all sites such as mounting combination and handrail combination mutually link, so as to quickly complete
Into the folding of all parts, and after folding, overall volume is small is easy to carry and deposits, compared with traditional infant pushchair, this
Space-consuming is smaller after practical infant pushchair folds, and it is also by once thus more to be more convenient for depositing and carries opening car
Add convenient on probation.The multiple folding of infant pushchair can be achieved.
Brief description of the drawings
1st, Fig. 1 is the utility model deployed condition structure chart；
2nd, Fig. 2 is that the utility model packs up process structure diagram；
3rd, Fig. 3 is the utility model folded state structure chart；
4th, Fig. 4 is the utility model front wheels and front foot pipe connection status structure chart；
5th, Fig. 5 is the utility model rear wheels and rear foot tube connection status structure chart；
In figure：1 is hand handle bend pipe, and 2 be the curved connecting joint of hand handle, and 3 be auxiliary tube connecting joint of returning the vehicle to the garage and knock off, and 4 be hand handle straight tube,
5 be the auxiliary tube that returns the vehicle to the garage and knock off, and 6 be mounting, and 7 be large joint, and 8 be rear foot tube, and 9 be rear wheels, and 10 be iron branch after ceiling, and 11 is before ceilings
Iron branch, 12 be mounting handrail, and 13 be telescopic lever, and 14 be mounting pedal tube, and 15 be front foot pipe, and 16 be that front foot drives iron plate, 17
Front-wheel seat, 18 be foot-operated, and 19 be front wheels, and 20 be rear wheel seat, and 21 be brake pedal.
Embodiment
The technical solution of the utility model is made below in conjunction with the accompanying drawings specifically, complete explanation.
Embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, a kind of portable folding trolley, including hand handle combination, straight group of hand handle
Conjunction, the combination of front foot pipe 15, rear foot tube 8, mounting, handrail combination and top iron branch, it is characterised in that：Front wheel combination 19 is with Quick Release
Mode is installed on the plastic cement of 15 lower end front-wheel seat of front foot pipe 17, and rear wheels 9 are installed in a manner of Quick Release on rear wheel seat 20, mounting 6
It is installed on hand handle straight tube 4 and returns the vehicle to the garage and knock off on auxiliary tube 5；
The curved combination of hand handle includes hand handle bend pipe 1 and handcart auxiliary tube 5, and the upper end of auxiliary tube 5 of returning the vehicle to the garage and knock off is by returning the vehicle to the garage and knock off
Auxiliary tube connecting joint 3 is connected, and hand handle straight tube combination upper end is fixed in the curved combination of hand handle by auxiliary tube connecting joint 3 of returning the vehicle to the garage and knock off
The curved connecting joint 2 of hand handle on, front foot combination is fixed on the high point on rear foot tube 8 with the rotatable point in the upper end of front foot pipe 15
On section 7, hand handle directly combines lower end and is fixed in rotary manner in rear foot large joint 7, and hand handle combination lower end is returned the vehicle to the garage and knock off auxiliary
5 times middle parts of pipe are fixed on the fixing point of top in rear foot tube 8 in rotary manner, the return the vehicle to the garage and knock off lower end of auxiliary tube 5 and front foot pipe 15
Front foot driving iron plate 16 is connected, and to form vehicle frame front foot pipe 16, hand handle directly combines, rear foot tube 8 and the curved combination composition of hand handle join
The dynamic expansion that folds and link, the mounting 6 are fixed on hand handle straight tube 4 in a manner of rotational slide and fixed in rotary manner
Returning the vehicle to the garage and knock off on auxiliary tube 5, the lower section of the mounting 6 is provided with telescopic lever 13, and there is also mounted in mounting 6 Fast Installation and to tear open
The mounting handrail 12 unloaded, described 12 front ends of mounting handrail are connected with front foot driving iron plate 16 in rotary manner, the mounting
The other end of handrail 12 is connected with mounting 6, forms mounting handrail 12 and is folded with vehicle frame and seat linkage.
Iron props up 11 and props up 10 for iron after top before the top iron branch also includes top, and iron branch 11 is installed on before the top
On top plastic cement, iron branch 10 is installed in the curved connecting joint 2 of hand handle after the ceiling.
Horizontal support bar is provided between the both sides rear wheel seat 20 of the trolley, the horizontal support bar centre position is provided with
Brake pedal 21.
Pedal 18 is provided between the front foot pipe 15.
Mounting pedal 14 is also associated with the mounting 6.
When this portable folding trolley comes into operation, the position of hand handle bend pipe 1 is held, infant is placed in the seat of trolley
In position, iron props up 11 and props up 10 for iron after top before adjusting paulin according to demand so that top can shelter from baby, avoid it
Direct sunlight, then trolley is carried out forward, if brake is needed during advancing, ward is gently touched on the brake pedal with pin
21, you can trolley stops；After using trolley, make it with subordinate's pressure hand handle bend pipe 1 and closed with auxiliary tube connection of returning the vehicle to the garage and knock off
Section 3 be axial car in front of rotate, while the rotational band of hand handle bend pipe 1 start a straight tube 4 with large joint 7 be axle rotation so that
Trolley latter half is in folded state, then promotes front foot pipe 15 manually, also makes its bending can be by trolley after rotating
It is changed into completely folded state, can now stretches telescopic lever 13 manually, then pull telescopic lever 13, you can after hauling folding
Trolley move ahead, avoid the trouble manually carried, it is time saving and energy saving.
Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Base
In this practical embodiment, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Implement, belong to this practical protection domain.
Claims (5)
1. a kind of portable folding trolley, including hand handle combination, hand handle are directly combined, front foot pipe (15), rear foot tube (8), mounting
Combination, handrail combination and top iron branch, it is characterised in that：Front wheel combination (19) is installed in a manner of Quick Release under front foot pipe (15)
Hold on front-wheel seat (17) plastic cement, rear wheels (9) are installed in a manner of Quick Release on rear wheel seat (20), and it is straight that mounting (6) is installed on hand handle
Manage on (4) and the auxiliary tube that returns the vehicle to the garage and knock off (5)；
The curved combination of hand handle includes hand handle bend pipe (1) and the auxiliary tube that returns the vehicle to the garage and knock off (5), and the auxiliary tube that returns the vehicle to the garage and knock off (5) upper end passes through receipts
Car auxiliary tube connecting joint (3) connects, and hand handle straight tube combines upper end, and by auxiliary tube connecting joint (3) of returning the vehicle to the garage and knock off to be fixed on hand handle curved
In the curved connecting joint of hand handle (2) in combination, the front foot combination is fixed on the rear foot with the rotatable point in front foot pipe (15) upper end
Manage in the large joint (7) on (8), hand handle directly combines lower end and is fixed in rotary manner in rear foot large joint (7), the hand handle
Combination lower end middle part under auxiliary tube (5) of returning the vehicle to the garage and knock off is fixed on the fixing point of top in rear foot tube (8) in rotary manner, described to return the vehicle to the garage and knock off
Auxiliary tube (5) lower end is connected with the front foot driving iron plate (16) of front foot pipe (15), straight to form vehicle frame front foot pipe (15), hand handle
Combination, rear foot tube (8) and the curved combination composition linkage folding of hand handle and linkage expansion, the mounting (6) is in a manner of rotational slide
It is fixed on hand handle straight tube (4) and is fixed in rotary manner on the auxiliary tube that returns the vehicle to the garage and knock off (5), the lower section installation of the mounting (6)
Have a telescopic lever (13), the mounting (6) there is also mounted can Fast Installation and dismounting mounting handrail (12), the mounting handrail
(12) seat front end drives iron plate (16) to connect with front foot in rotary manner, mounting handrail (12) other end and mounting (6)
It is connected, forms mounting handrail (12) and folded with vehicle frame and seat linkage.
A kind of 2. portable folding trolley according to claim 1, it is characterised in that：The top iron branch also includes top
Iron branch (10) after preceding iron branch (11) and top, iron branch (11) is installed on top plastic cement before the top, iron branch after the top
(10) it is installed in the curved connecting joint of hand handle (2).
A kind of 3. portable folding trolley according to claim 1, it is characterised in that：The both sides rear wheel seat of the trolley
(20) horizontal support bar is provided between, the horizontal support bar centre position is provided with brake pedal (21).
A kind of 4. portable folding trolley according to claim 1, it is characterised in that：It is provided between the front foot pipe (15)
Pedal (18).
A kind of 5. portable folding trolley according to claim 1, it is characterised in that：It is also associated with the mounting (6)
Mounting pedal (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113456.4U CN207191140U (en) | 2017-09-01 | 2017-09-01 | A kind of portable folding trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113456.4U CN207191140U (en) | 2017-09-01 | 2017-09-01 | A kind of portable folding trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191140U true CN207191140U (en) | 2018-04-06 |
Family
ID=61790670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113456.4U Expired - Fee Related CN207191140U (en) | 2017-09-01 | 2017-09-01 | A kind of portable folding trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204424A (en) * | 2018-10-15 | 2019-01-15 | 东莞硕仕儿童用品有限公司 | It is a kind of being folded by single hand fold Double-seat perambulator |
| CN109625069A (en) * | 2018-12-25 | 2019-04-16 | 中山市新概念儿童用品有限公司 | A kind of baby stroller vehicle frame |
-
2017
- 2017-09-01 CN CN201721113456.4U patent/CN207191140U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204424A (en) * | 2018-10-15 | 2019-01-15 | 东莞硕仕儿童用品有限公司 | It is a kind of being folded by single hand fold Double-seat perambulator |
| CN109204424B (en) * | 2018-10-15 | 2023-12-15 | 东莞硕仕儿童用品有限公司 | Double seat baby carrier capable of being folded by single hand |
| CN109625069A (en) * | 2018-12-25 | 2019-04-16 | 中山市新概念儿童用品有限公司 | A kind of baby stroller vehicle frame |
| CN109625069B (en) * | 2018-12-25 | 2024-02-20 | 中山市新概念儿童用品有限公司 | Baby handcart frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |