CN208181157U - A kind of retracting mechanism for perambulator - Google Patents
A kind of retracting mechanism for perambulator Download PDFInfo
- Publication number
- CN208181157U CN208181157U CN201820419375.5U CN201820419375U CN208181157U CN 208181157 U CN208181157 U CN 208181157U CN 201820419375 U CN201820419375 U CN 201820419375U CN 208181157 U CN208181157 U CN 208181157U
- Authority
- CN
- China
- Prior art keywords
- perambulator
- side bar
- hand rod
- hand
- retracting mechanism
- 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 the retracting mechanisms for perambulator; including the left side bar (1) and right-hand rod (2) being arranged in perambulator transverse direction; the left side bar (1) is equipped with left skateboard (3), the right-hand rod (2) be equipped with can opposite left skateboard (3) slide and make left side bar (1) and right-hand rod (2) is drawn close or separate right slide plate (4).The utility model is very simple, and components are few, low in cost.And folding for left and right transverse direction can be realized using the perambulator of the utility model, and reduce the occupied space of folded state perambulator, it is easy to carry.
Description
[technical field]
The utility model relates to a kind of retracting mechanisms for perambulator.
[background technique]
Perambulator becomes product indispensable during infant growth at present.Traditional perambulator can fold, this
Kind folds typically to be carried out folding folding in the front-rear direction of perambulator, and volume after folding is still larger, not readily portable.
Chinese patent " a kind of child stroller folding stand Authorization Notice No. CN206255050U " discloses a kind of perambulator,
The perambulator can also fold while front-rear direction folds in perambulator or so transverse direction, and volume after folding is small, convenient for taking
Band, but there is also deficiencies for the perambulator, that is, the left and right transverse direction folding of the perambulator is by left U-shaped part, right U-shaped
The components such as part, upper cross strut and lower cross strut are completed, and make perambulator in left and right using the rotational motion between each component
Transverse direction folds, and such structure makes the laterally folded mechanism structure of perambulator complicated, and components are more, at high cost.At present
Also have in the market and link assembly is set between the left vehicle frame of perambulator and right vehicle frame, link assembly includes two be mutually rotatablely connected
Root connecting rod, and wherein the end of a connecting rod and left vehicle frame are rotatablely connected, and the end of another connecting rod and the rotation of right vehicle frame connect
Connect, it is possible to pass through rotation two connecting rods and draw close two connecting rods realize perambulator in the lateral direction row fold,
But when perambulator is when left and right transverse direction folds, it is difficult to ensure that two connecting rods in each link assembly turn to the same side
Dynamic, consistency is poor, is easy to appear clamping stagnation, and easy operation is unsmooth in perambulator horizontal spreading.
Therefore, the utility model is based on above deficiency and generates.
[utility model content]
The utility model aim is to overcome the deficiencies in the prior art, provides a kind of retracting mechanism for perambulator.It should
Retracting mechanism is very simple, and components are few, low in cost.And left and right can be realized laterally using the perambulator of the retracting mechanism
Folding for direction, it is easy to operate, reduce the occupied space of folded state perambulator, it is easy to carry.
The utility model is achieved through the following technical solutions:
A kind of retracting mechanism 100 for perambulator, including the left side bar 1 being arranged in perambulator transverse direction and right side
Bar 2, it is characterised in that: the left side bar 1 is equipped with left skateboard 3, and the right-hand rod 2, which is equipped with, left skateboard 3 to be slided relatively
Row and make left side bar 1 and right-hand rod 2 is drawn close or separate right slide plate 4.
The retracting mechanism as described above for being used for perambulator, it is characterised in that: between the left skateboard 3 and right slide plate 4
Equipped with can make perambulator transverse direction keep unfolded state locking member 5,
The retracting mechanism 100 as described above for being used for perambulator, it is characterised in that: the locking member 5 includes being located at
It can be slided on right slide plate 4 and longitudinally in it for the fixing seat 51 that left skateboard 3 is horizontally through, interior be equipped with of the fixing seat 51
Locking column 52, the locking column 52 includes the coasting-flight phase that clamping lock section 521 and cross-sectional area are less than 521 cross-sectional area of clamping lock section
522, the left skateboard 3 is equipped with the strip groove 53 that can laterally slide inside for coasting-flight phase 522, the end of the strip groove 53
Portion is equipped with the latch hole 54 that communicates therewith and can longitudinally slide inside for clamping lock section 521, the strip groove 53 and latch hole 54
Connecting position forms the blocking portion 55 that clamping lock section 521 can be stopped to enter strip groove 53, the locking column 52 and fixing seat 51
Between be additionally provided with the spring 56 that clamping lock section 521 can be made to be maintained in latch hole 54.
The retracting mechanism 100 as described above for being used for perambulator, it is characterised in that: the left side bar 1 has two, two
Left side bar 1 is arranged on perambulator front-rear direction and is mutually rotatablely connected, and the right-hand rod 2 has two, and two right-hand rods 2 are set
It sets on perambulator front-rear direction and is mutually rotatablely connected, the left skateboard 3 has two and is separately positioned on corresponding left side
Between bar 1 and right-hand rod 2, the right slide plate 4 also has two and is separately positioned between corresponding left side bar 1 and right-hand rod 2,
When two left side bars 1 and two right-hand rods 2 rotate close to each other respectively, two locking members 5, which move to, can pass through one hand
The position unlocked simultaneously.
The retracting mechanism 100 as described above for being used for perambulator, it is characterised in that: the left side bar 1 has two, two
Left side bar 1 is arranged on perambulator front-rear direction and is mutually rotatablely connected, and the right-hand rod 2 has two, and two right-hand rods 2 are set
It sets on perambulator front-rear direction and is mutually rotatablely connected, the left skateboard 3 has two and is arranged along perambulator front-rear direction
Between corresponding left side bar 1 and right-hand rod 2, the right slide plate 4 also has two and is arranged along perambulator front-rear direction in phase
Between the left side bar 1 answered and right-hand rod 2, when bars 1 and two right-hand rods 2 rotate close to each other respectively on the left of two, two locks
Fixed column 52 moves to the position that can be pressed simultaneously for thumb and index finger and slide in fixing seat 51.
The retracting mechanism as described above for being used for perambulator, it is characterised in that: the axis collinear of two locking columns 52 is overlapped.
Compared with prior art, the utility model has the following advantages:
1, left skateboard is set on the left side bar of the utility model, the right cunning that the opposite left skateboard of setting energy slides on right-hand rod
Plate is equipped with the perambulator of the utility model when folding, and the left vehicle frame with left side bar and the right vehicle frame with right-hand rod are just
It can draw close and fold in left and right transverse direction, structure is simpler, and more convenient operation, components are few, low in cost.
2, the locking member of the utility model only need to press locking column in unlock, and clamping lock section is exited out of latch hole, sliding
Row section enters latch hole, and blocking portion no longer stops clamping lock section at this time, and coasting-flight phase can slide in strip groove, so then only
The relatively right slide plate of left skateboard need to can be made to slide once pushing away left side bar or right-hand rod, so, only assembly need to can be completed once pushing away by one
There is the perambulator of the utility model to fold folding in the transverse direction of left and right, operation is very simple and fast.
3, when two left side bars of the utility model and two right-hand rods rotate close to each other respectively, two locking member fortune
It moves to the position that can be unlocked simultaneously by one hand.So the perambulator for being equipped with the utility model leads to when laterally folded
Crossing one-handed performance can be achieved with perambulator in the unlock of left and right transverse direction, thus fold perambulator in left and right transverse direction,
It operates very convenient quick.
4, the utility model structure is simple, low in cost, easy to operate, is suitble to promote and apply.
[Detailed description of the invention]
Fig. 1 is one of 1 perspective view of the utility model embodiment；
Fig. 2 is perspective view of the utility model embodiment 1 during left and right transverse direction folds；
Fig. 3 is perspective view of the utility model embodiment 1 in left and right transverse direction collapse state；
Fig. 4 is the perspective view of the utility model embodiment 2；
Fig. 5 is the perspective view of the component of the utility model embodiment 2；
Fig. 6 is the exploded view of the component of the utility model embodiment 2；
Fig. 7 is the perspective view using the perambulator of the utility model embodiment 2；
Fig. 8 is the perspective view using the perambulator of the utility model embodiment 3；
Fig. 9 is the expansion side view of perambulator shown in Fig. 8；
Figure 10 is one of the side view of folding of baby process shown in Fig. 8；
Figure 11 is folding of baby side view of the state shown in Fig. 8；
Figure 12 is perspective view during folding of baby shown in Fig. 8；
Figure 13 is folding of baby state stereogram shown in Fig. 8；
Figure 14 is the perspective view using another stroller frame of the utility model embodiment 3；
Figure 15 is the side view of perambulator unfolded state shown in Figure 14；
Figure 16 is one of the side view during folding of baby shown in Figure 14；
Figure 17 is two of the side view during folding of baby shown in Figure 14.
[specific embodiment]
The utility model is further described with reference to the accompanying drawing:
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of retracting mechanism 100 for perambulator, including be arranged in perambulator transverse direction
Left side bar 1 and right-hand rod 2, the left side bar 1 is equipped with left skateboard 3, and the right-hand rod 2 is equipped with can opposite left skateboard
3 slide and make left side bar 1 and right-hand rod 2 is drawn close or separate right slide plate 4.The perambulator for being equipped with the utility model is folding
When, the two sides of perambulator can be drawn close in left and right transverse direction by the gliding motility of left skateboard 3 and right slide plate 4 and be folded,
Structure is simpler, and more convenient operation, components are few, low in cost.
Embodiment 2:
As shown in Figures 4 to 6, a kind of retracting mechanism 100 for perambulator, including be arranged in perambulator transverse direction
Left side bar 1 and right-hand rod 2, the left side bar 1 is equipped with left skateboard 3, and the right-hand rod 2 is equipped with can opposite left skateboard
3 slide and make left side bar 1 and right-hand rod 2 is drawn close or separate right slide plate 4.Energy is equipped between the left skateboard 3 and right slide plate 4
Perambulator is set to keep the locking member 5 of unfolded state in transverse direction.Locking member 5 can prevent left side bar 3 and right-hand rod 4 from missing
It slides, perambulator can be made to keep stablizing.
As shown in Figures 4 to 6, the locking member 5 includes being located on right slide plate 4 and capable of being horizontally through for left skateboard 3
Fixing seat 51, the locking column 52 that can longitudinally slide in it is equipped in the fixing seat 51, the locking column 52 includes
Clamping lock section 521 and cross-sectional area are less than the coasting-flight phase 522 of 521 cross-sectional area of clamping lock section, and the left skateboard 3 is equipped with can be for cunning
The strip groove 53 that laterally slides inside of row section 522, the end of the strip groove 53, which is equipped with, to be communicated therewith and can be for clamping lock section 521
The latch hole 54 longitudinally slided inside, the strip groove 53 and the formation of 54 connecting position of latch hole can stop clamping lock section 521
Into the blocking portion 55 of strip groove 53, being additionally provided between the locking column 52 and fixing seat 51 can be such that clamping lock section 521 is maintained at
Spring 56 in latch hole 54.Locking member 5 only need to press locking column 52, clamping lock section 521 is moved back out of latch hole 54 in unlock
Out, coasting-flight phase 522 enters latch hole 54, and blocking portion 55 no longer stops clamping lock section 521 at this time, and coasting-flight phase 522 can be in bar shaped
Slided in slot 53, thus then only need once push away left side bar 1 or right-hand rod 2 the relatively right slide plate 4 of left skateboard 3 can be made to slide, so,
It only needs to complete perambulator and fold foldings in the transverse direction of left and right once pushing away by one, operation is unusual simple and fast.Certainly, institute
The locking member stated can also be using other locking structure modes in traditional locking structure, such as the locking side of pin shaft and hook
Formula etc..
Fig. 7 shows a kind of baby carriage frame structure using the present embodiment, and left side bar 1 and right-hand rod 2 are respectively as baby
The foreleg of youngster's vehicle uses, and link assembly is equipped between two back legs of the perambulator, which includes the left side being hinged
Rotating bar 6 and right-hand rotation lever 7, and left-hand rotation lever 6 and right-hand rotation lever 7 are rotatablely connected with two back legs respectively, so in baby
When vehicle or so transverse direction folds, two forelegs are mutually slided by left skateboard 3 and right slide plate 4 between the two and draw close receipts
It closes, the left-hand rotation lever 6 between two back legs is then mutually rotated with right-hand rotation lever 7 and lever 6 of turning left is connected with right-hand rotation lever 7
End moves in the direction of the arrow, to realize two back leg drawing close in left and right transverse direction.There was only one group of company in the present embodiment
Bar assembly, and match unification group left skateboard 3 and right slide plate 4, it is not in catching phenomenon, and in perambulator horizontal spreading,
The transverse direction of left skateboard 3 and right slide plate 4 slides the connecting rod much smoother, left-hand rotation lever 6 and right-hand rotation lever 7 can be guided to form well
Component movement expansion.
Embodiment 3:
As shown in Fig. 8, Figure 14, a kind of retracting mechanism 100 for perambulator, including be arranged in perambulator transverse direction
Left side bar 1 and right-hand rod 2, the left side bar 1 is equipped with left skateboard 3, and the right-hand rod 2 is equipped with can opposite left skateboard
3 slide and make left side bar 1 and right-hand rod 2 is drawn close or separate right slide plate 4.
As shown in figure 8, being equipped between the left skateboard 3 and right slide plate 4 can make perambulator keep being unfolded in transverse direction
The locking member 5 of state.
As shown in Fig. 8, Figure 12, Figure 13 and Figure 14, the left side bar 1 has two, and two left side bars 1 are arranged in perambulator
It on front-rear direction and is mutually rotatablely connected, the right-hand rod 2 has two, and two right-hand rods 2 are arranged in perambulator front-rear direction
It above and is mutually rotatablely connected, the left skateboard 3 has two and is separately positioned between corresponding left side bar 1 and right-hand rod 2, institute
The right slide plate 4 stated also has two and is separately positioned between corresponding left side bar 1 and right-hand rod 2, when two left side bars 1 and two
When right-hand rod 2 rotates close to each other respectively, two locking members 5 move to the position that can be unlocked simultaneously by one hand.Cause
This, can be achieved with perambulator in the unlock of left and right transverse direction by one-handed performance, to make perambulator in left and right transverse direction
It folds, operates very convenient quick.The locking member 5 can use the latching structure of bayonet lock and card slot, can also adopt
With the locking structure etc. of pin shaft and hook cooperation.In the present embodiment, the locking member 5 is using the locking in embodiment 2
Structure, as shown in Figure 5 and Figure 6, the locking member 5 include being located on right slide plate 4 and capable of consolidating for what left skateboard 3 was horizontally through
Reservation 51, the fixing seat 51 is interior to be equipped with the locking column 52 that can longitudinally slide in it, and the locking column 52 includes clamping lock
Section 521 and cross-sectional area are less than the coasting-flight phase 522 of 521 cross-sectional area of clamping lock section, and the left skateboard 3 is equipped with can be for coasting-flight phase
522 strip grooves 53 laterally slided inside, the end of the strip groove 53 is equipped with including communicating therewith and can be for clamping lock section 521
The latch hole 54 longitudinally slided, the strip groove 53 and the formation of 54 connecting position of latch hole can stop clamping lock section 521 to enter
The blocking portion 55 of strip groove 53, being additionally provided between the locking column 52 and fixing seat 51 can make clamping lock section 521 be maintained at clamping lock
Spring 56 in hole 54.When two left side bars 1 and two right-hand rods 2 rotate close to each other respectively, two locking columns 52 are moved
To the position that can be pressed simultaneously for thumb and index finger and be slided in fixing seat 51.Therefore, when needing perambulator transverse contracting,
Thumb and index finger while pressing lock fixed column 52 need to be only used, is operated very convenient quick.Moreover, the axis of two locking columns 52
Line can be set to collinearly be overlapped, more smooth when can thus make through two locking columns 52 of thumb and index finger pinching, will not
There is dislocation catching phenomenon.
In the present embodiment, the left vehicle frame 10 with left side bar 1 and the right vehicle frame with right-hand rod 2 20 are first before perambulator
Rear direction folds folding, is then folded again by opposite slide of left skateboard 3 and right slide plate 4 in left and right transverse direction, passes through two
Secondary folding, it is small in size after folding of baby, it is easy to carry.
Fig. 8 to 13 shows a kind of stroller frame using the utility model in embodiment 3.And Figure 14 to Figure 17 is then
Show another stroller frame using the utility model.In addition, being also shown in Fig. 7 using the another of the utility model
A kind of outer stroller frame, therefore, retracting mechanism of the utility model for perambulator can be suitable for a variety of stroller frames,
It is versatile.
Claims (6)
1. a kind of retracting mechanism for perambulator, including the left side bar (1) being arranged in perambulator transverse direction and right-hand rod
(2), it is characterised in that: the left side bar (1) is equipped with left skateboard (3), and the right-hand rod (2) is equipped with can relatively left cunning
Plate (3) slides and makes left side bar (1) and right-hand rod (2) is drawn close or separate right slide plate (4).
2. the retracting mechanism according to claim 1 for perambulator, it is characterised in that: the left skateboard (3) and the right side
The locking member (5) that perambulator can be made to keep unfolded state in transverse direction is equipped between slide plate (4).
3. the retracting mechanism according to claim 2 for perambulator, it is characterised in that: locking member (5) packet
It includes and is located on right slide plate (4) and energy can be equipped in the fixing seat (51) for the fixing seat (51) that left skateboard (3) are horizontally through
The locking column (52) longitudinally slided in it, the locking column (52) include that clamping lock section (521) and cross-sectional area are less than clamping lock
The coasting-flight phase (522) of section (521) cross-sectional area, the left skateboard (3), which is equipped with, laterally to be slided inside for coasting-flight phase (522)
Strip groove (53), the end of the strip groove (53), which is equipped with, to communicate therewith and can longitudinally slide inside for clamping lock section (521)
Latch hole (54), the strip groove (53) and latch hole (54) connecting position formation can stop clamping lock section (521) enter
The blocking portion (55) of strip groove (53), clamping lock section (521) can be made by being additionally provided between the locking column (52) and fixing seat (51)
The spring (56) being maintained in latch hole (54).
4. the retracting mechanism according to claim 2 for perambulator, it is characterised in that: the left side bar (1) has two
Root, two left side bars (1), which are arranged, on perambulator front-rear direction and to be mutually rotatablely connected, and the right-hand rod (2) has two, and two
Root right-hand rod (2) is arranged on perambulator front-rear direction and is mutually rotatablely connected, and the left skateboard (3) has two and sets respectively
It sets between corresponding left side bar (1) and right-hand rod (2), the right slide plate (4) also has two and is separately positioned on corresponding
Between left side bar (1) and right-hand rod (2), when bars (1) and two right-hand rods (2) rotate close to each other respectively on the left of two, two
A locking member (5) moves to the position that can be unlocked simultaneously by one hand.
5. the retracting mechanism according to claim 3 for perambulator, it is characterised in that: the left side bar (1) has two
Root, two left side bars (1), which are arranged, on perambulator front-rear direction and to be mutually rotatablely connected, and the right-hand rod (2) has two, and two
Root right-hand rod (2) is arranged on perambulator front-rear direction and is mutually rotatablely connected, and the left skateboard (3) has two and along baby
For the setting of Chinese herbaceous peony rear direction between corresponding left side bar (1) and right-hand rod (2), the right slide plate (4) also has two and along baby
The setting of youngster's Chinese herbaceous peony rear direction is between corresponding left side bar (1) and right-hand rod (2), when two left side bars (1) and two right-hand rods
(2) when rotating close to each other respectively, two locking columns (52) move to can be pressed simultaneously for thumb and index finger and in fixing seat
(51) position slided in.
6. the retracting mechanism according to claim 5 for perambulator, it is characterised in that: the axis of two locking columns (52)
It is conllinear to be overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419375.5U CN208181157U (en) | 2018-03-27 | 2018-03-27 | A kind of retracting mechanism for perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820419375.5U CN208181157U (en) | 2018-03-27 | 2018-03-27 | A kind of retracting mechanism for perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208181157U true CN208181157U (en) | 2018-12-04 |
Family
ID=64439170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820419375.5U Expired - Fee Related CN208181157U (en) | 2018-03-27 | 2018-03-27 | A kind of retracting mechanism for perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208181157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482471A (en) * | 2018-03-27 | 2018-09-04 | 中山市宝蓓悠日用制品有限公司 | A kind of left and right transverse contracting structure of perambulator |
-
2018
- 2018-03-27 CN CN201820419375.5U patent/CN208181157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482471A (en) * | 2018-03-27 | 2018-09-04 | 中山市宝蓓悠日用制品有限公司 | A kind of left and right transverse contracting structure of perambulator |
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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: 20181204 |