CN110386178A - Carriage for baby vehicle frame folds standing device - Google Patents

Carriage for baby vehicle frame folds standing device Download PDF

Info

Publication number
CN110386178A
CN110386178A CN201810345811.3A CN201810345811A CN110386178A CN 110386178 A CN110386178 A CN 110386178A CN 201810345811 A CN201810345811 A CN 201810345811A CN 110386178 A CN110386178 A CN 110386178A
Authority
CN
China
Prior art keywords
wheel
frame
vehicle frame
wheel frame
standing
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.)
Pending
Application number
CN201810345811.3A
Other languages
Chinese (zh)
Inventor
郑皇意
林秉庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yu Jin Xingye Ltd By Share Ltd
Original Assignee
Yu Jin Xingye Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yu Jin Xingye Ltd By Share Ltd filed Critical Yu Jin Xingye Ltd By Share Ltd
Priority to CN201810345811.3A priority Critical patent/CN110386178A/en
Publication of CN110386178A publication Critical patent/CN110386178A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/26Arrangements for standing up in folded position

Abstract

A kind of Carriage for baby vehicle frame folds standing device, being includes that its lower end has front-wheel and the oblique vertical front wheel frame that can carry a seating unit forward, and the summary middle on rear side of front wheel frame has rear-wheel to one its lower end of vertical pivot joint of retreading and can open up the rear wheel frame for receiving positioning, connection one can open up folding and have the standing support component to land wheel more between front wheel frame and rear wheel frame, the standing support component be include one being articulated on front wheel frame, and a front foldable rod of land wheel is supported in the other end installing one of the pivot joint, it is articulated on rear wheel frame with one, and it is pivoted a sliding sleeve at the other end of its pivot joint and covers sliding in the rear foldable rod on the front foldable rod, therefore when rear wheel frame folds towards front wheel frame and draws close and front-wheel is made to raise liftoff, enable the front foldable rod of standing support component that can be transferred by flattened state with rear foldable rod, and then allow front foldable rod The land wheel that supports of end is supported and is stood on ground, is made the supported standing for forming front and back between rear-wheel, is enabled vehicle frame fold after standing, still can be easy to sliding.

Description

Carriage for baby vehicle frame folds standing device
Technical field
The present invention relates to a kind of Carriage for baby vehicle frames to fold standing device, be enable the front and rear wheel vehicle frame that can fold it Between set one can be unfolded and transfer and have to land wheel standing support component, allow the vehicle frame after folding pass through support land wheel and rear-wheel Front and back support and stand and still can easily sliding.
Background technique
Generally our known Carriage for baby are all that can be unfolded to receive using with retraction small size is folded convenient for hiding, together When Carriage for baby after folding can be in standing shape, be best hiding debit's formula, such as: CN201120421671, CN201110075757、CN201120111208、CN201110228886、CN200320120890、 Patents such as CN200520110313 ... ..., but this folds the gimmick of standing, be rear wheel frame is raised upwards together with rear-wheel it is perpendicular It rises, is then supported on ground by the support rod below wheel carrier, make to allow vehicle frame to obtain in front and back tripartite confrontation state between front-wheel To stand after folding, but the rear-wheel held high makes the center of gravity of entire vehicle frame comparable unstable, has outside the doubt for being easy to topple over, Although the volume of unitized frame is reduced, whole length is elongated, also has the puzzlement that storage is not easy;Support rod is supported simultaneously After on ground, it can also allow the mobile generation for folding the vehicle frame after standing difficult, user is enabled not allow in the operation of moving carriage Easily carry out.
It in addition is that installing one can turn between the front and rear wheel vehicle frame of vehicle frame being folded against such as CN201520207188 patent It rolls over and is supported in the standing device on ground, i.e., currently, after rear wheel frame is folded against, enable the first upright bar of standing device vertical with second The turning point tripartite confrontation of bar makes to form front and back support between rear-wheel and vehicle frame is made to stand, but passes through standing device in ground Upright bar bracketing enables user in the behaviour of moving carriage on ground, equally allowing the mobile generation for folding the vehicle frame after standing difficult Work is not easy to carry out.
Or such as CN201110367215 patent, it is still to be protected by the front and rear wheel of the equivalent front and rear wheel vehicle frame drawn close Hold it is forward and backward it is short-range stand on ground, the vehicle frame after folding can not only be reduced volume and be stood, at the same also be easy push Slide and convenient for folding the movement of Rear frame, but since push rod hand handle is when vehicle frame folds, also can folding downwardly together, cause Because excessively short, user carries out operation must bend to bend over to begin can be carried out vehicle frame after folding, especially when user embraces on the other hand When holding article or baby, it is operational inconvenient and difficult to will result in limbs.
Summary of the invention
Therefore, in order to improve above-mentioned known various Carriage for baby vehicle frame, it is not gravity center instability after folding standing or is intended to again The problems such as sliding is more difficult or movement must bend over to bend to move, and the present invention is by folding rear front-wheel It raises and leans between two rear-wheels, and another support between land wheel and rear-wheel is allowed to be supported on ground before and after formation, order folds standing Vehicle frame afterwards still keeps may be easy to the possibility of sliding, is supplied to the convenience operated when user's movement.
The technical solution adopted by the present invention to solve the technical problems is: tiltedly stretching dress forward in the lower end including a front wheel frame If a front-wheel, one rear-wheel of installing is stretched to retreading with the lower end of a rear wheel frame, the upper end pivot of the rear wheel frame is fixed in front wheel frame It is upper and switch expansion or can draw close, and enable and link a turning standing support component between below front and rear wheel vehicle frame, the standing Support member is to include that an one end is articulated on front wheel frame and the front foldable rod of land wheel is supported in other end installing one, with an one End is articulated in rear wheel frame and the other end is pivotally connected the rear foldable rod of a sliding sleeve, then enables sliding sleeve set cunning on front wheel frame, forward and backward Wheel vehicle frame is when folding, the front foldable rod by rear foldable rod pushing tow and outward rotation transfer, enable and support land wheel and rear-wheel and support in front and back in ground Vehicle frame is set to stand on face.
In above scheme, which is resisted in the lower end of front wheel frame afterwards by showing outward between front and rear wheel vehicle frame.
In above scheme, which includes that the front-wheel is installed in the lower end of a front wheel carrier, which wears one Frame in flexible, during this is flexible upper end of frame wear again one can Multi-section telescopic positioning hand handle.
The invention has the advantages that after being folded by above-mentioned vehicle frame, before enabling rear wheel frame draw close and make to wheel vehicle frame Wheel is elevated between two rear-wheels, while also being enabled standing support component transfer outward and being made to form front and back between land wheel and rear-wheel Ground is supported on ground, still can be with sliding after allowing vehicle frame to fold standing, and then enables user can be light after folding vehicle frame Easy carries out mobile operation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Stereoscopic schematic diagram when Fig. 1 is vehicle frame of the present invention expansion.
Side schematic view when Fig. 2 is vehicle frame of the present invention expansion.
Fig. 3 is that vehicle frame of the present invention folds the side schematic view after standing.
Fig. 4 is that vehicle frame of the present invention folds the stereoscopic schematic diagram after standing.
Fig. 5 is that vehicle frame of the present invention folds standing and the hand handle of front wheel frame is reduced to schematic diagram most in short-term.
In figure: 1. vehicle frames, 11. front wheel frames, 111. hand handles, 112. flexible middle framves, 113. front wheel carriers, 110. front-wheels, 12. Rear wheel frame, 120. rear-wheels, 13. standing support components, 130. support land wheel, 131. front foldable rods, 132. rear foldable rods, 133. sliding sleeves.
Specific embodiment
Please refer to shown in Fig. 1 and Fig. 2, the present invention be one can fold after the vehicle frame 1 of Carriage for baby stood, the vehicle frame 1 Including a front wheel frame 11 and a rear wheel frame 12, the side class after the two pivot joint combines is in fall " y " font, the i.e. front wheel frame 11 lower end is installed with front-wheel 110 and tiltedly vertical forward, and the lower end of the rear wheel frame 12 is installed with rear-wheel 120 and vertical towards retreading, and The upper end of rear wheel frame 12 is enabled to be articulated on front wheel frame 11;Front wheel frame 11 includes a front wheel carrier for installing the front-wheel again simultaneously 113, and enable 113 upper end of front wheel carrier wear one it is telescopic it is flexible in frame 112, and this it is flexible in 112 upper end of frame wear one again can The hand handle 111 of Multi-section telescopic positioning.
One standing support component 13 of pivot joint connection, the standing between the lower section of above-mentioned front wheel frame 11 and rear wheel frame 12 Support member 13 includes that an one end is articulated on front wheel frame 11 and one front foldable rod to land wheel 130 of other end installing again 131 and one one end be articulated on rear wheel frame 12 and other end pivot joint can free switch a sliding sleeve 133 rear folding Bar 132, and enable 133 sets of cunnings of the sliding sleeve on the front foldable rod 131, enable the standing support component 13 pass through front foldable rod 131, rear foldable rod 132 are able to expansion and turnover with sliding sleeve 133.
In turn, as shown in Figure 3 and Figure 4, when rear wheel frame 12 is drawn close by expansion towards front wheel frame 11, after will drive Pole 132 enables the outside rotation forward of front foldable rod 131 by sliding sleeve 133, while sliding sleeve 133 freely turns at 132 end of rear foldable rod end Pendulum, and slide it can on front foldable rod 131, until 12 rotation of rear wheel frame to positioning, front wheel frame 11 is allowed to stand up, simultaneously Make front-wheel 110 raise it is liftoff and when being submerged between two rear-wheels 120, which also just shows outward and by front wheel carrier 113 preceding lower end, which is supported, to stop, while the land wheel 130 that supports of 131 one end of front foldable rod installing is just supported on ground, with rear-wheel 120 Between form the state of front and back tripartite confrontation, therefore allow whole vehicle frame 1 to be able to fold and stand, and because front foldable rod 131 is by front wheel carrier 113 lower end resists, and the support that entire standing support component 13 can more be consolidated on the ground, is greatly decreased support and shambles The phenomenon that.
Secondly, after vehicle frame 1 folds standing, more can by support land wheel 130 and rear-wheel 120 simultaneously to support, allow use Person still is able to push or pull on the movement of vehicle frame 1 easily, after folding without such as existing Carriage for baby vehicle frame, it is necessary to ability after raising Laborious moves, while along with hand handle 111 can carry out the flexible positioning of multisection type, it will be able to it adjusts to suitable height, It allows user to bend over without low body, the vehicle frame folded can be elapsed with the posture of standing, especially when the proficiency of user is clasped Article or infant and can only one-handed performance when, therefore can more add using upper convenience.

Claims (3)

1. a kind of Carriage for baby vehicle frame folds standing device, the vehicle frame include a front wheel frame lower end tiltedly stretch forward and before installing one Wheel is stretched to retreading with a rear wheel frame lower end and installs a rear-wheel, enable the upper end pivot of rear wheel frame be fixed on front wheel frame and can Switch is unfolded or is drawn close, and links a turning standing support component, the standing support between the lower section of the front and rear wheel vehicle frame Component includes that one end of a front foldable rod is articulated on front wheel frame, land wheel, one end with a rear foldable rod are supported in other end installing one again It is articulated on rear wheel frame, the pivot joint connection of the other end and a sliding sleeve, Jin Er sliding on front wheel frame with season sliding sleeve set Front and rear wheel vehicle frame is drawn close when folding, and after enabling rear foldable rod push the outside rotation turnover of front foldable rod via sliding sleeve, is enabled and is supported land wheel and rear-wheel In front and back support in making vehicle frame stand on ground.
2. Carriage for baby vehicle frame according to claim 1 folds standing device, it is characterized in that: the front foldable rod is shown outward Afterwards, it is lived by the lower end block of front wheel frame.
3. Carriage for baby vehicle frame according to claim 1 folds standing device, it is characterized in that: the front wheel frame include one its The front wheel carrier upper end of the front-wheel is installed in lower end, it is sliding wear one it is flexible in frame, during this is flexible the upper end of frame slide again wear one can Multi-section telescopic The hand handle of positioning.
CN201810345811.3A 2018-04-17 2018-04-17 Carriage for baby vehicle frame folds standing device Pending CN110386178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810345811.3A CN110386178A (en) 2018-04-17 2018-04-17 Carriage for baby vehicle frame folds standing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810345811.3A CN110386178A (en) 2018-04-17 2018-04-17 Carriage for baby vehicle frame folds standing device

Publications (1)

Publication Number Publication Date
CN110386178A true CN110386178A (en) 2019-10-29

Family

ID=68283718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810345811.3A Pending CN110386178A (en) 2018-04-17 2018-04-17 Carriage for baby vehicle frame folds standing device

Country Status (1)

Country Link
CN (1) CN110386178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3828056A1 (en) * 2019-11-27 2021-06-02 Yojin Industrial Corp. Baby stroller folding and standing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321069Y (en) * 2008-11-28 2009-10-07 苏州威凯儿童用品有限公司 Folding baby carriage
CN201362278Y (en) * 2008-12-17 2009-12-16 好孩子儿童用品有限公司 Baby carriage capable of being folded in two ways
CN202169958U (en) * 2011-06-30 2012-03-21 明门香港股份有限公司 Stroller with auxiliary wheel
CN103802877A (en) * 2012-11-07 2014-05-21 明门香港股份有限公司 Foldable baby carriage
CN208291311U (en) * 2018-04-17 2018-12-28 育晋兴业股份有限公司 Carriage for baby vehicle frame folds standing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201321069Y (en) * 2008-11-28 2009-10-07 苏州威凯儿童用品有限公司 Folding baby carriage
CN201362278Y (en) * 2008-12-17 2009-12-16 好孩子儿童用品有限公司 Baby carriage capable of being folded in two ways
CN202169958U (en) * 2011-06-30 2012-03-21 明门香港股份有限公司 Stroller with auxiliary wheel
CN103802877A (en) * 2012-11-07 2014-05-21 明门香港股份有限公司 Foldable baby carriage
CN208291311U (en) * 2018-04-17 2018-12-28 育晋兴业股份有限公司 Carriage for baby vehicle frame folds standing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3828056A1 (en) * 2019-11-27 2021-06-02 Yojin Industrial Corp. Baby stroller folding and standing device

Similar Documents

Publication Publication Date Title
US20200139999A1 (en) Stroller
CN208291311U (en) Carriage for baby vehicle frame folds standing device
CN110386178A (en) Carriage for baby vehicle frame folds standing device
CN103434555B (en) A kind of Folding trolley
CN205554276U (en) Child cart
CN203528548U (en) Foldable carriage
CN203111246U (en) Child cart
CN202449031U (en) Foldable stroller
CN205769515U (en) A kind of portable and collapsible children trolley
CN203439082U (en) Foldable stroller
CN204055900U (en) A kind of doll carriage
CN204618783U (en) One helps step car
CN204236528U (en) child umbrella handle vehicle
CN203864756U (en) Child umbrella stroller
CN211617833U (en) Foldable baby carriage
CN105616081A (en) Foldable wheelchair and portable moving device
CN208682889U (en) A kind of children trolley
CN209719696U (en) Children trolley
CN202098447U (en) Folding and opening structure for baby stroller
CN105438241A (en) Baby carriage framework
CN201703409U (en) Infant cart skeleton
CN211167039U (en) Children's barrow
CN207725465U (en) A kind of perambulator with folding storage and height adjusting function
CN207790803U (en) A kind of children trolley
CN207790805U (en) A kind of baby stroller

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20191029

WD01 Invention patent application deemed withdrawn after publication