CN209454827U - A kind of novel children folding pushchair - Google Patents
A kind of novel children folding pushchair Download PDFInfo
- Publication number
- CN209454827U CN209454827U CN201920165522.5U CN201920165522U CN209454827U CN 209454827 U CN209454827 U CN 209454827U CN 201920165522 U CN201920165522 U CN 201920165522U CN 209454827 U CN209454827 U CN 209454827U
- Authority
- CN
- China
- Prior art keywords
- body frame
- block
- slideway
- push rod
- sliding block
- 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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Abstract
The utility model discloses a kind of novel children folding pushchairs, it is related to baby carriage technical field, the novel children folding pushchair, including body frame slideway, the both ends of the body frame slideway have been respectively fixedly connected with foot pedal and link block, the top of the link block is flexibly connected with the bottom of bracket, universal wheel is connected on the foot pedal, brake wheel is connected on the fixed block, the interior intracavitary slideway that is provided with of the body frame slideway switchs, the internal slide of the body frame slideway is connected with sliding block, buckle is provided on the sliding block, the buckle is plugged in the jack of body frame slideway inner wall, the top movable of the sliding block is connected with push rod, the top movable of the push rod is connected with hand handle, the surface activity of the push rod is connected with vehicle seat, the vehicle seat is overlapped on the top of bracket.It is complex to solve the problems, such as that common child folding trolley folds by setting body frame slideway, slideway switch, bracket and push rod for the utility model.
Description
Technical field
The utility model relates to baby carriage technical field, specially a kind of novel children folding pushchair.
Background technique
Child folding trolley is the common perambulator of existing one kind, and children can sit onboard, nurse and pass through handrail
Cart, and can fold, facilitate trip and storage, the favor by vast child household.
Existing children trolley is many kinds of, and the number of stroller frame rod piece is different, and link position is different between each bar, from
And folding principle and folding mode are variant, complicated operation.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel children folding pushchair, solves common
Child folding trolley fold complex problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of novel children folding pushchair, including
Body frame slideway, the both ends of the body frame slideway have been respectively fixedly connected with foot pedal and link block, the top of the link block and branch
The bottom of frame is flexibly connected, and is connected with universal wheel on the foot pedal, brake wheel, institute are connected on the link block
State body frame slideway it is interior it is intracavitary be provided with slideway switch, the internal slide of the body frame slideway is connected with sliding block, on the sliding block
It is provided with buckle, the buckle is plugged in the jack of body frame slideway inner wall, and the top movable of the sliding block is connected with push rod, institute
The top movable for stating push rod is connected with hand handle, and the surface activity of the push rod is connected with vehicle seat, and the vehicle seat is overlapped on bracket
Top, the bracket intersect and are flexibly connected with push rod, and the vehicle seat passes through connecting shaft activity far from the side of push rod
It is connected with connecting rod, handle is fixedly connected at the top of the connecting rod, the surface activity of the handle is socketed with safe fence,
The safe fence is located at the surface of vehicle seat.
Preferably, the sliding block is in the shape of a " convex ", and the body frame slideway is adapted with the shape of sliding block, the body frame slideway
For hollow stainless steel frame.
Preferably, the universal wheel is front-wheel, and the brake wheel is rear-wheel, and the brake wheel and link block pass through axletree
It is flexibly connected.
Preferably, the slideway switch includes fixed block, the first spring, movable block, round bar and button, first spring
Both ends be fixedly connected respectively with the opposite face of fixed block and movable block, the movable block between fixed block and link block,
The movable block is fixedly connected close to the side of link block with one end of round bar, and the other end of the round bar and the side of button are solid
Fixed connection, the button activity are embedded in the inside of link block, offer switch slot at the position of the corresponding buckle of the movable block.
Preferably, the fixed block and movable block are in U-shape, the inner cavity of the fixed block and movable block with body frame slideway
Shape is adapted.
Preferably, the front and back of the sliding block offers circular hole, and the side of two circular-hole internal-walls is distinguished
The side surface buckled with two is flexibly connected, and the opposite face of two buckles is fixedly connected to second spring, described in two
Second spring is fixedly connected on the inner wall of circular hole.
Preferably, the push rod includes fixing pipe and motion bar, and the bottom of the fixing pipe and the top of sliding block rotate and connect
It connects, the motion bar is plugged on the inside of fixing pipe, and the handle rotation is connected to the top of motion bar, and the vehicle seat is connected to
The surface of fixing pipe.
Preferably, the connecting shaft includes fixing seat and shell, and there are two lockings for the internal activity connection of the fixing seat
Block, the opposite face of two latch are overlapped with the both ends of third spring respectively, and the face that deviates from of two latch is overlapped with
Key, the shell are connected to the surface of key, latch, connecting rod and fixing seat, and the inner wall of the shell and fixing seat is equal
Tooth socket is offered, the shape of the latch is adapted with the shape of tooth socket.
(3) beneficial effect
The utility model provides a kind of novel children folding pushchair, have it is following the utility model has the advantages that
(1), the utility model is passed through by setting body frame slideway, slideway switch, bracket and push rod, push button, button
Round bar pushes movable block, and switch slot squeezes buckle so that buckle to sliding block internal contraction, can sliding slider to the left, bracket and push away
Bar is folded down, and by the inside of motion bar push-in fixing pipe, connecting rod is turned folding around the axis both clockwise of connecting shaft, enclosed safely
Column rotates counterclockwise folding around the axis of handle, simplifies the structure of child folding trolley, simplifies operation, reaches convenient for folding
It is complex to solve the problems, such as that common child folding trolley folds for effect.
(2), the utility model passes through setting latch, third spring, key and tooth socket, pressing keys, third spring receipts
Contracting, latch is moved along tooth socket, at this time can be around the axis of third spring from the internal motion of shell to the inside of fixing seat
It is rotatablely connected bar, unclamps key, the elongation of third spring drives latch to move to and connects adjacent sheaves between fixing seat and shell,
Achieve the effect that convenient for folding and locking is fixed.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that figure is cutd open on a left side at the utility model connection shaft position；
Fig. 3 is that figure is cutd open on the utility model snapped on position left side；
Fig. 4 is the utility model snapped on position top cross-sectional view；
Fig. 5 is top cross-sectional view at the utility model button position；
Fig. 6 is the utility model latch front view.
In figure: 1, body frame slideway；2, foot pedal；3, link block；4, bracket；5, universal wheel；6, brake wheel；7, slideway is opened
It closes；701, fixed block；702, the first spring；703, movable block；704, round bar；705, button；706, slot is switched；8, sliding block；9,
Buckle；10, push rod；1001, fixing pipe；1002, motion bar；11, hand handle；12, vehicle seat；13, connecting shaft；1301, fixing seat；
1302, shell；1303, latch；1304, third spring；1305, key；1306, tooth socket；14, connecting rod；15, handle；16,
Safe fence；17, circular hole；18, second spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of novel children folding pushchair, including master
Frame slideway 1, the both ends of body frame slideway 1 have been respectively fixedly connected with foot pedal 2 and link block 3, top and the bracket 4 of link block 3
Bottom is rotatablely connected by pin shaft, is connected with universal wheel 5 on foot pedal 2, brake wheel 6 is connected on link block 3, side
Just locking stop, body frame slideway 1 it is interior it is intracavitary be provided with slideway switch 7, the trolley convenient for folding of slideway switch 7 and locking are fixed
The shape of trolley, the internal slide of body frame slideway 1 are connected with sliding block 8, and buckle 9 is provided on sliding block 8, and buckle 9 is plugged on master
It is at this time lockup state in the jack of 1 inner wall of frame slideway, trolley is the state used, and buckle 9 shrinks away from jack, second
Spring 18 is shunk, and is just released locking, be can be folded, and the shape of jack is round table-like through-hole, facilitates buckle 9 sliding out of jack
Out, the top movable of sliding block 8 is connected with push rod 10, and sliding block 8 is rotatablely connected by attachment base and push rod 10, and the top of push rod 10 is living
Dynamic to be connected with hand handle 11, the surface activity of push rod 10 is connected with vehicle seat 12, and vehicle seat 12 is connect by hinged seat with push rod 10, vehicle seat
12 are overlapped on the top of bracket 4, and bracket 4 intersects and is flexibly connected with push rod 10, it is ensured that foldable, vehicle seat 12 is separate to be pushed away
The side of bar 10 is connected with connecting rod 14 by connecting shaft 13, and the top of connecting rod 14 is fixedly connected with handle 15, handle
15 surface activity is socketed with safe fence 16, and safe fence 16 is located at the surface of vehicle seat 12.
As a kind of technical optimization scheme of the utility model, sliding block 8 is in the shape of a " convex ", the shape of body frame slideway 1 and sliding block 8
Shape is adapted, and body frame slideway 1 is hollow stainless steel frame, and intensity is big, light-weight.
As a kind of technical optimization scheme of the utility model, universal wheel 5 is front-wheel, and brake wheel 6 is rear-wheel, brake wheel 6
Be flexibly connected with link block 3 by axletree, universal wheel 5 facilitates hand handle 11 to control the direction of trolley, it is convenient move ahead, turn to and
U-turn.
As a kind of technical optimization scheme of the utility model, slideway switch 7 include fixed block 701, the first spring 702,
Movable block 703, round bar 704 and button 705, the first spring 702 are the reset spring of movable block 703, and round bar 704 is pressed for connecting
Button 705 and movable block 703, button 705 run through link block 3, the both ends of the first spring 702 respectively with fixed block 701 and movable block
703 opposite face is fixedly connected, and movable block 703 is between fixed block 701 and link block 3, and movable block 703 is close to link block 3
Side be fixedly connected with one end of round bar 704, the other end of round bar 704 is fixedly connected with the side of button 705, button 705
It is movably embedded in the inside of link block 3, offers switch slot 706 at the position of the corresponding buckle 9 of movable block 703.
As a kind of technical optimization scheme of the utility model, fixed block 701 and movable block 703 are in U-shape, fixed block
701 and movable block 703 be adapted with the cavity shape of body frame slideway 1, fixed block 701 is fixed by screw and body frame slideway 1
Connection, movable block 703 can be slided along the inner cavity of body frame slideway 1.
As a kind of technical optimization scheme of the utility model, the front and back of sliding block 8 offers circular hole 17, and two
The side of 17 inner wall of circular hole is flexibly connected with the side surface of two buckles 9 respectively, and the opposite face of two buckles 9 is fixedly connected with
There is second spring 18, two second springs 18 are fixedly connected on the inner wall of circular hole 17.
As a kind of technical optimization scheme of the utility model, push rod 10 includes fixing pipe 1001 and motion bar 1002, Gu
To determine pipe 1001 and motion bar 1002 is fixed to each other by frictional force, the bottom of fixing pipe 1001 and the top of sliding block 8 are rotatablely connected,
Motion bar 1002 is plugged on the inside of fixing pipe 1001, and hand handle 11 is rotatably connected on the top of motion bar 1002, and vehicle seat 12 connects
On the surface of fixing pipe 1001, the connection type of hand handle 11 and motion bar 1002 is identical as the structure of connecting shaft 13.
As a kind of technical optimization scheme of the utility model, connecting shaft 13 includes fixing seat 1301 and shell 1302, Gu
The internal activity connection of reservation 1301 there are two latch 1303, the opposite face of two latch 1303 respectively with third spring
1304 both ends overlap joint, two latch 1303 are overlapped with key 1305 away from face, shell 1302 be connected to key 1305,
The inner wall of the surface of latch 1303, connecting rod 14 and fixing seat 1301, shell 1302 and fixing seat 1301 offers tooth socket
1306, the shape of latch 1303 is adapted with the shape of tooth socket 1306, and tooth socket 1306 is radial strip grooves, and latch 1303 is just
View is in pointed tooth gear-like.
When in use, push button 705, button 705 drive movable block 703 along in body frame slideway 1 by round bar 704
Chamber slides to the left, and the first spring 702 is shunk, and the inner wall of switch slot 706 squeezes buckle 9, so that second spring 18 is shunk, buckle 9
To the internal contraction of circular hole 17, jack is left, is unlocked at this time, sliding block 8 slides to the left along the inner wall of body frame slideway 1, branch
Pin shaft of the frame 4 on link block 3 rotates counterclockwise, and push rod 10 is rotated clockwise around attachment base, pushes motion bar 1002 to fixation
The internal contraction of pipe 1001, reaches push rod 10 and bracket 4 folds, and pressing keys 1305, third spring 1304 is shunk, latch
It is retracted into the inside of shell 1302 in 1303 tooth socket 1306 inside shell 1302, rotates counterclockwise safe fence around handle 15
16, safe fence 16 is folded, the axis both clockwise rotation connection bar 14 around latch 1303 can fold connecting rod 14, to roll over
Entire trolley is folded, trolley can be unfolded in the inverted repeat above process.
It can to sum up obtain, the utility model solves often by setting body frame slideway 1, slideway switch 7, bracket 4 and push rod 10
The child folding trolley seen folds complex problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of novel children folding pushchair, including body frame slideway (1), it is characterised in that: the both ends of the body frame slideway (1)
It is respectively fixedly connected with foot pedal (2) and link block (3), the bottom activity at the top and bracket (4) of the link block (3) connects
It connects, is connected with universal wheel (5) on the foot pedal (2), is connected with brake wheel (6) on the link block (3), it is described
The interior intracavitary slideway that is provided with of body frame slideway (1) switchs (7), and the internal slide of the body frame slideway (1) is connected with sliding block (8),
It is provided with buckle (9) on the sliding block (8), the buckle (9) is plugged in the jack of body frame slideway (1) inner wall, the sliding block
(8) top movable is connected with push rod (10), and the top movable of the push rod (10) is connected with hand handle (11), the push rod (10)
Surface activity be connected with vehicle seat (12), the vehicle seat (12) is overlapped on the top of bracket (4), the bracket (4) and push rod
(10) it intersects and is flexibly connected, side of the vehicle seat (12) far from push rod (10) is flexibly connected by connecting shaft (13)
Have connecting rod (14), is fixedly connected with handle (15) at the top of the connecting rod (14), the surface activity set of the handle (15)
It is connected to safe fence (16), the safe fence (16) is located at the surface of vehicle seat (12).
2. a kind of novel children folding pushchair according to claim 1, it is characterised in that: the sliding block (8) is in " convex "
Font, the body frame slideway (1) are adapted with the shape of sliding block (8), and the body frame slideway (1) is hollow stainless steel frame.
3. a kind of novel children folding pushchair according to claim 1, it is characterised in that: before the universal wheel (5) is
Wheel, the brake wheel (6) are rear-wheel, and the brake wheel (6) is flexibly connected with link block (3) by axletree.
4. a kind of novel children folding pushchair according to claim 1, it is characterised in that: slideway switch (7) packet
Include fixed block (701), the first spring (702), movable block (703), round bar (704) and button (705), first spring
(702) both ends are fixedly connected with the opposite face of fixed block (701) and movable block (703) respectively, and the movable block (703) is located at
Between fixed block (701) and link block (3), the movable block (703) close to link block (3) side and round bar (704) one
End is fixedly connected, and the other end of the round bar (704) is fixedly connected with the side of button (705), button (705) the activity edge
Embedded in the inside of link block (3), switch slot (706) is offered at the position of the corresponding buckle (9) of the movable block (703).
5. a kind of novel children folding pushchair according to claim 4, it is characterised in that: the fixed block (701) and
Movable block (703) is in U-shape, and the cavity shape of the fixed block (701) and movable block (703) with body frame slideway (1) is mutually fitted
Match.
6. a kind of novel children folding pushchair according to claim 1, it is characterised in that: the front of the sliding block (8)
It is offered with the back side circular hole (17), the side of two circular hole (17) inner walls buckles the side surface of (9) with two respectively
It is flexibly connected, the opposite face of two buckles (9) is fixedly connected to second spring (18), two second springs (18)
It is fixedly connected on the inner wall of circular hole (17).
7. a kind of novel children folding pushchair according to claim 1, it is characterised in that: the push rod (10) includes solid
Fixed pipe (1001) and motion bar (1002), the bottom of the fixing pipe (1001) and the top of sliding block (8) are rotatablely connected, the work
Lever (1002) is plugged on the inside of fixing pipe (1001), and the hand handle (11) is rotatably connected on the top of motion bar (1002),
The vehicle seat (12) is connected to the surface of fixing pipe (1001).
8. a kind of novel children folding pushchair according to claim 1, it is characterised in that: the connecting shaft (13) includes
Fixing seat (1301) and shell (1302), there are two the internal activity connections of the fixing seat (1301) latch (1303), and two
The opposite face of a latch (1303) is overlapped with the both ends of third spring (1304) respectively, the back of two latch (1303)
It is overlapped with from face key (1305), the shell (1302) is connected to key (1305), latch (1303), connecting rod (14)
With the surface of fixing seat (1301), the inner wall of the shell (1302) and fixing seat (1301) offers tooth socket (1306), institute
The shape for stating latch (1303) is adapted with the shape of tooth socket (1306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165522.5U CN209454827U (en) | 2019-01-30 | 2019-01-30 | A kind of novel children folding pushchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165522.5U CN209454827U (en) | 2019-01-30 | 2019-01-30 | A kind of novel children folding pushchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454827U true CN209454827U (en) | 2019-10-01 |
Family
ID=68046430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920165522.5U Expired - Fee Related CN209454827U (en) | 2019-01-30 | 2019-01-30 | A kind of novel children folding pushchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046569A (en) * | 2020-09-07 | 2020-12-08 | 深圳市宏山勘测技术有限公司 | Ground penetrating radar dolly that engineering was surveyed and is used |
| CN112303549A (en) * | 2020-10-31 | 2021-02-02 | 湖南省宝满科技开发有限公司 | Wisdom city construction is with 5G wisdom street lamp |
-
2019
- 2019-01-30 CN CN201920165522.5U patent/CN209454827U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046569A (en) * | 2020-09-07 | 2020-12-08 | 深圳市宏山勘测技术有限公司 | Ground penetrating radar dolly that engineering was surveyed and is used |
| CN112046569B (en) * | 2020-09-07 | 2022-02-08 | 深圳市宏山勘测技术有限公司 | Ground penetrating radar dolly that engineering was surveyed and is used |
| CN112303549A (en) * | 2020-10-31 | 2021-02-02 | 湖南省宝满科技开发有限公司 | Wisdom city construction is with 5G wisdom street lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191001 Termination date: 20210130 |