CN203805958U - Single-hand folding baby carriage - Google Patents
Single-hand folding baby carriage Download PDFInfo
- Publication number
- CN203805958U CN203805958U CN201420012231.XU CN201420012231U CN203805958U CN 203805958 U CN203805958 U CN 203805958U CN 201420012231 U CN201420012231 U CN 201420012231U CN 203805958 U CN203805958 U CN 203805958U
- Authority
- CN
- China
- Prior art keywords
- joint
- sliding sleeve
- garage
- knock
- vehicle
- 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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- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a single-hand folding baby carriage, which comprises a front foot tube, a handle tube, a rear foot tube and a joint component, wherein the joint component fixedly connects the front three tubes; the joint assembly includes: an upper joint riveted with the handle pipe into a whole, a lower joint riveted with the front foot pipe into a whole and a release assembly; the sliding sleeve is movably arranged in the rear foot tube, and the vehicle folding return spring is arranged in the sliding sleeve; the bayonet lock which has the clamping effect with the upper joint and the lower joint is fixed on the sliding sleeve, the sliding sleeve moves up and down in the joint, the pressing block uses the rivet as the positioning pin to move back and forth in the joint, and the folding operation piece is connected with the other end of the sliding sleeve. When the baby carriage is folded, the two buttons are pressed down, the hand strap is held by a single hand, the second inclined plane of the pressing block is in contact with the inclined plane of the upper joint by utilizing the dead weight of related components, the inclined plane of the lower joint pushes the pressing block to move back and forth in the joint along the rivet, and the pressing block pushes the upper joint and the lower joint to move oppositely, so that the baby carriage can be folded automatically, flexibly and labor-saving.
Description
Technical field
The utility model belongs to infant field, relates in particular to a kind of capable of being folded by single hand Carriage for baby.
Background technology
Doll carriage is generally taked four-bar linkage, or space four bar linkage mechanism uses and return the vehicle to the garage and knock off, and this mechanism is very inconvenient in the time folding.
Utility model content
The purpose of this utility model is to provide a kind of capable of being folded by single hand Carriage for baby, is intended to solve existing folding baby carrier and folds inconvenient problem.
The utility model is achieved in that a kind of perambulator of capable of being folded by single hand, and this perambulator comprises front foot pipe, handle pipe, rear foot tube and joint assembly, and this joint assembly is by front foot pipe, rear foot tube, handle pipe interconnection, and joint assembly and rear foot tube are connected.
Further, described joint assembly comprises: the upper joint being riveted into one with handle pipe, the hypozygal being riveted into one with front foot pipe, and releasing unit.
Further, described release group comprises in joint, briquetting, bayonet lock, sliding sleeve, folds operating parts; Sliding sleeve is movably located in rear foot tube, and the pull back spring that returns the vehicle to the garage and knock off is located in sliding sleeve; The bayonet lock of using with upper hypozygal card lifting cooperation is fixed on sliding sleeve, slides in joint and moves up and down, and briquetting does locating dowel pin with rivet and moves back and forth in joint, folds the other end that operating parts connects sliding sleeve.
Further, the described operating parts that folds comprises hand-strap, draw ring, and firm line returns the vehicle to the garage and knock off; Hand-strap and draw ring are stitched together through pull bar, and one end of the bracing wire of returning the vehicle to the garage and knock off is stuck on pull bar, and the other end is stuck on sliding sleeve, and pull bar is fixed in joint and is covered by closing-up; While folding, hold hand-strap with one hand, pull bar does lever motion with riveted point, drives to slide in pipe, do upper and lower straight-line motion by the bracing wire of returning the vehicle to the garage and knock off.
Draw ring is through pull bar, and pull bar and joint inner casing are by closing-up; Two road button spring are fixed on two button places, road and play rebound action; The bracing wire one end of returning the vehicle to the garage and knock off is fastened on pull bar, and the other end is stuck on sliding sleeve; Two road springs are fixed on two road card intragranulars; While returning the vehicle to the garage and knock off, press two road buttons, sliding sleeve is blocked in the both sides of two road buttons, and one end is withstood two road card grains and departed from rear foot tube, thereby the bracing wire of returning the vehicle to the garage and knock off just can drive sliding sleeve motion, and motion certain distance sliding sleeve departs from joint, and after sliding sleeve departs from, ride returns the vehicle to the garage and knock off;
Handle pipe, front foot pipe, rear foot tube joint are provided with joint shell and joint inner casing, and joint shell is provided with joint decorative cover outward, at joint shell and inner casing place, joint, service plate connecting seat are installed, and service plate is arranged on perambulator dead ahead by service plate connecting seat.
Further, described upper hypozygal all has annular slope, and hypozygal inclined-plane is contrary with upper joint inclined-plane.
effect gathers
When the utility model folds, press two road buttons, then with being used for the portable belt of stopping, utilize the deadweight of associated components, briquetting inclined-plane two contacts with upper joint inclined-plane, hypozygal slope driving briquetting moves back and forth in joint along rivet, does move toward one another thereby briquetting promotes upper joint and hypozygal, can realize that perambulator is automatic, flexible, laborsaving to be folded.
Brief description of the drawings
Fig. 1 is the block diagram of the perambulator of the capable of being folded by single hand that provides of the utility model embodiment;
Fig. 2 is the front view of the perambulator of the capable of being folded by single hand that provides of the utility model embodiment;
Fig. 3 be the utility model embodiment provide capable of being folded by single hand collapse state time front view;
Fig. 4 is the exploded drawings at the inside and outside shell position, joint that provides of the utility model embodiment;
Fig. 5 is the exploded drawings at the service plate position that provides of the utility model embodiment;
In figure: 1-handle pipe; 2-front foot pipe; 3-rear foot tube; 4-service plate; 5-joint shell; 6-joint inner casing; 7-hypozygal; 8-upper joint; 9-sliding sleeve; 10-bayonet lock; 11-joint decorative cover; 12-briquetting; 13-service plate connecting seat; In 14-joint; 15-rivet; 16-pull bar; 17-draw ring; 18-Er road button; 19-Er road button spring; The 20-bracing wire of returning the vehicle to the garage and knock off; 21-Er road card grain; The 22-pull back spring that returns the vehicle to the garage and knock off; 23-Er road spring; 24-hand-strap; 25-rivet; 26-upper joint inclined-plane; 27-briquetting inclined-plane one; 28-briquetting inclined-plane two; 29-hypozygal inclined-plane.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1-Fig. 5 shows the structure of the perambulator of capable of being folded by single hand of the present utility model, as shown in the figure, the utility model is to realize like this, a kind of perambulator of capable of being folded by single hand, this perambulator comprises front foot pipe 2, handle pipe 1, rear foot tube 3 and joint assembly, this joint assembly interconnects front foot pipe 2, rear foot tube 3, handle pipe 1, and joint assembly and rear foot tube 3 are connected;
Further, described joint assembly comprises: the upper joint 8 being riveted into one with handle pipe 1, the hypozygal 7 being riveted into one with front foot pipe 2, and releasing unit;
Further, described release group comprises in joint 14, briquetting 12, bayonet lock 10, sliding sleeve 9, fold operating parts, and sliding sleeve 9 is movably located in rear foot tube 3, and the pull back spring 22 that returns the vehicle to the garage and knock off is located in sliding sleeve 9; The bayonet lock 10 of using with upper hypozygal card lifting cooperation is fixed on sliding sleeve 9, and sliding sleeve 9 moves up and down in joint, and briquetting 12 use rivets 15 do locating dowel pin and move back and forth in joint, folds the other end that operating parts connects sliding sleeve 9.
Further; described fold that operating parts comprises hand-strap 24, draw ring 17, the bracing wire 20 of returning the vehicle to the garage and knock off, hand-strap 24 is stitched together through pull bar 16 with draw ring 17, and one end of the bracing wire 20 of returning the vehicle to the garage and knock off is stuck on pull bar 16; the other end is stuck on sliding sleeve 9, and pull bar 16 is fixed on joint inner casing 6 by rivet 25 riveteds; While folding, hold hand-strap 24 with one hand, pull bar 16 does lever motion with riveted point, drives sliding sleeve 9 in pipe, to do upper and lower straight-line motion by the bracing wire 20 of returning the vehicle to the garage and knock off;
Draw ring 17 is through pull bar 16, and pull bar 16 passes through rivet 25 riveteds with joint inner casing 6; Two road button spring 19 are fixed on two road button 18 places and play rebound action; Bracing wire 20 one end of returning the vehicle to the garage and knock off are fastened on pull bar 16, and the other end is stuck on sliding sleeve 9; Two road springs 23 are fixed in two road card grains 21; While returning the vehicle to the garage and knock off, press the both sides of two road button 18, two road buttons 18 and block sliding sleeve 9, one end is withstood two road card grains 21 and is departed from rear foot tube 3, thereby the bracing wire 20 of returning the vehicle to the garage and knock off just can drive sliding sleeve 9 to move, and motion certain distance sliding sleeve 9 departs from joint, and after sliding sleeve 9 departs from, ride returns the vehicle to the garage and knock off;
Handle pipe 1, front foot pipe 2, rear foot tube 3 joints are provided with joint shell 5 and joint inner casing 6, the outer joint decorative cover 11 that is provided with of joint shell 5, at joint shell 5 and joint inner casing 6 places, service plate connecting seat 13 is installed, service plate 4 is arranged on perambulator dead ahead by service plate connecting seat 13.
Further, described upper hypozygal all has annular slope, and hypozygal inclined-plane 29 is contrary with upper joint inclined-plane 26.
Principle of work of the present utility model is as follows:
While folding, press two road buttons 18, two road buttons 18 block sliding sleeve 9, Ba Er road card grain 21 departs from pipe fitting simultaneously, then hold hand-strap 24 with one hand, utilize the deadweight of associated components, briquetting inclined-plane 2 28 contacts with upper joint inclined-plane 26, hypozygal inclined-plane 29 promotes briquetting 12 and moves back and forth in joint along rivet 25, hypozygal inclined-plane 29 is contrary with upper joint inclined-plane 26, thereby briquetting 12 promotes hypozygal 7 and does move toward one another with upper joint 8, perambulator can be realized automatic, flexibly, laborsaving folding, while launching car, mention handle pipe 1, upper hypozygal slope driving briquetting 12 moves back and forth in joint along rivet 25, thereby briquetting 12 promotes upper joint 8 and does move toward one another with hypozygal 7, hypozygal inclined-plane 29 contacts with briquetting inclined-plane 1, move consistent time Deng upper hypozygal draw-in groove, the pull back spring 22 that returns the vehicle to the garage and knock off advances sliding sleeve 9 in draw-in groove, thereby stuck upper hypozygal, ride launches.
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the not restriction to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendments that performing creative labour can make or distortion still within protection domain of the present utility model.
Claims (2)
1. a capable of being folded by single hand Carriage for baby, is characterized in that, described capable of being folded by single hand Carriage for baby comprises front foot pipe, handle pipe, rear foot tube and joint assembly, and this joint assembly is by front foot pipe, rear foot tube, handle pipe interconnection, and joint assembly and rear foot tube are connected;
Described joint assembly comprises: the upper joint being riveted into one with handle pipe, the hypozygal and the releasing unit that are riveted into one with front foot pipe;
Described release group comprises in joint, briquetting, bayonet lock, sliding sleeve, fold operating parts; Sliding sleeve is movably located in rear foot tube, and the pull back spring that returns the vehicle to the garage and knock off is located in sliding sleeve; The bayonet lock of using with upper hypozygal card lifting cooperation is fixed on sliding sleeve, slides in joint and moves up and down, and briquetting does locating dowel pin with rivet and moves back and forth in joint, folds the other end that operating parts connects sliding sleeve;
Fold operating parts and comprise hand-strap, draw ring, firm line returns the vehicle to the garage and knock off; Hand-strap and draw ring are stitched together through pull bar, and one end of the bracing wire of returning the vehicle to the garage and knock off is stuck on pull bar, and the other end is stuck on sliding sleeve, and pull bar is fixed in joint and is covered by closing-up; While folding, hold hand-strap with one hand, pull bar does lever motion with riveted point, drives to slide in pipe, do upper and lower straight-line motion by the bracing wire of returning the vehicle to the garage and knock off;
Draw ring is through pull bar, and pull bar and joint inner casing are by closing-up; Two road button spring are fixed on two button places, road and play rebound action; The bracing wire one end of returning the vehicle to the garage and knock off is fastened on pull bar, and the other end is stuck on sliding sleeve; Two road springs are fixed on two road card intragranulars; While returning the vehicle to the garage and knock off, press two road buttons, sliding sleeve is blocked in the both sides of two road buttons, and one end is withstood two road card grains and departed from rear foot tube, thereby the bracing wire of returning the vehicle to the garage and knock off just can drive sliding sleeve motion, and motion certain distance sliding sleeve departs from joint, and after sliding sleeve departs from, ride returns the vehicle to the garage and knock off;
Handle pipe, front foot pipe, rear foot tube joint are provided with joint shell and joint inner casing, and joint shell is provided with joint decorative cover outward, at joint shell and inner casing place, joint, service plate connecting seat are installed, and service plate is arranged on perambulator dead ahead by service plate connecting seat.
2. capable of being folded by single hand Carriage for baby as claimed in claim 1, is characterized in that, described upper hypozygal all has annular slope, and hypozygal inclined-plane is contrary with upper joint inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012231.XU CN203805958U (en) | 2014-01-09 | 2014-01-09 | Single-hand folding baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012231.XU CN203805958U (en) | 2014-01-09 | 2014-01-09 | Single-hand folding baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805958U true CN203805958U (en) | 2014-09-03 |
Family
ID=51444754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012231.XU Expired - Fee Related CN203805958U (en) | 2014-01-09 | 2014-01-09 | Single-hand folding baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805958U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799623A (en) * | 2015-04-11 | 2015-07-29 | 东莞硕仕儿童用品有限公司 | High dining chair convenient and fast to fold |
| CN106627715A (en) * | 2017-01-16 | 2017-05-10 | 宁波神马集团有限公司 | Baby stroller locking device |
| CN108297926A (en) * | 2018-03-07 | 2018-07-20 | 姚福来 | A kind of children trolley for facilitating folding to fold |
-
2014
- 2014-01-09 CN CN201420012231.XU patent/CN203805958U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799623A (en) * | 2015-04-11 | 2015-07-29 | 东莞硕仕儿童用品有限公司 | High dining chair convenient and fast to fold |
| CN104799623B (en) * | 2015-04-11 | 2017-12-22 | 东莞硕仕儿童用品有限公司 | The convenient and swift high dining chair folded |
| CN106627715A (en) * | 2017-01-16 | 2017-05-10 | 宁波神马集团有限公司 | Baby stroller locking device |
| CN108297926A (en) * | 2018-03-07 | 2018-07-20 | 姚福来 | A kind of children trolley for facilitating folding to fold |
| CN108297926B (en) * | 2018-03-07 | 2024-01-09 | 姚福来 | Can conveniently fold children's shallow of receipts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140903 Termination date: 20190109 |