CN207225446U - A kind of perambulator - Google Patents
A kind of perambulator Download PDFInfo
- Publication number
- CN207225446U CN207225446U CN201720511719.0U CN201720511719U CN207225446U CN 207225446 U CN207225446 U CN 207225446U CN 201720511719 U CN201720511719 U CN 201720511719U CN 207225446 U CN207225446 U CN 207225446U
- Authority
- CN
- China
- Prior art keywords
- push bracket
- hinged
- handrail
- rear frame
- perambulator
- 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
Links
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a kind of perambulator, Rear frame upper end is rotatablely connected with front frame upper end；The side handrail hinged with it is connected with the middle part of push bracket, the other end of side handrail and the upper end of front frame are rotatablely connected, and lower end and the Rear frame of push bracket coordinate；Front rod one end is hinged in front frame, the other end is hinged with back link, and the other end of back link is hinged in push bracket, and the hinge joint of back link and push bracket is located at the lower section of side handrail and the hinge joint of push bracket, extension is equipped with towards extension on rear side of perambulator on back link, extension is hinged with Rear frame；It is hinged on rear side of mounting with push bracket, is hinged with diagonal brace connecting rod on front side of mounting, the lower end of diagonal brace connecting rod is hinged in Rear frame, and the hinge joint of mounting and push bracket is located at the lower section of back link and the hinge joint of push bracket；Locking device is located between push bracket and Rear frame.The utility model is simple in structure, easy to operate, and volume after folding is small.
Description
【Technical field】
It the utility model is related to a kind of perambulator.
【Background technology】
At present, perambulator has become child's article indispensable in developmental process.In the market perambulator it is general all
Can be folded or be unfolded, but existing stroller configuration is sufficiently complex, cause perambulator heavy, volume after folding still compared with
Greatly, manufacture is of high cost, and due to the complexity of structure, people are very laborious when folding, and are easily damaged perambulator.Cause
This, people thirst for perambulator a kind of easy to use, simple in structure and small volume after folding very much to be occurred.
【Utility model content】
The utility model aim is to overcome the deficiencies in the prior art, there is provided it is a kind of simple in structure, it is easy to operate, and after folding
Small perambulator.
The utility model is achieved through the following technical solutions：
A kind of perambulator, can be moved to folding position from expanded position, it is characterised in that：Including：
Front frame 1, is connected with front-wheel 1a in the front frame 1；
Rear frame 2, trailing wheel 2a is connected with the Rear frame 2, and 2 upper end of Rear frame is rotated with 1 upper end of front frame
Connection；
Push bracket 3, the middle part of the push bracket 3 are connected with the side handrail 4 hinged with it, the other end of the side handrail 4 with
The upper end rotation connection of front frame 1, lower end and the Rear frame 2 of the push bracket 3 coordinate；
Front rod 5, described 5 one end of front rod are hinged in front frame 1, after 5 other end of front frame is hinged with
Connecting rod 6, the other end of the back link 6 are hinged in push bracket 3, and the back link 6 and the hinge joint of push bracket 3 are helped positioned at side
The lower section of the hinge joint of hand 4 and push bracket 3, is equipped with extension 7 on the back link 6, described prolongs towards extension on rear side of perambulator
Extending portion 7 is hinged with Rear frame 2；
Mounting 8 above front rod 5, the rear side of mounting 8 and push bracket 3 are hinged, and the front side of mounting 8 is hinged
There is diagonal brace connecting rod 9, the lower end of the diagonal brace connecting rod 9 is hinged in Rear frame 2, the mounting 8 and the hinge joint position of push bracket 3
In the lower section of back link 6 and the hinge joint of push bracket 3；
For the locking device 10 for making perambulator keep locking in expanded position, the locking device 10 is located at push bracket 3
Between Rear frame 2.
Perambulator as described above, it is characterised in that：The extension 7 includes block 71, described 71 one end of block
It is fixedly connected with back link 6, the other end is hinged with Rear frame 2.
Perambulator as described above, it is characterised in that：The locking device 10 includes the lock hole being located in Rear frame 2
101, being equipped with the push bracket 3 can be along its up and down motion and the stop pin 102 that engages with lock hole 101, in the push bracket 3
Also it is additionally provided with the drag-line 103 that stop pin 102 can be pulled to move upwards and the resetting spring 104 for resetting stop pin 102
Perambulator as described above, it is characterised in that：The block 71 is equipped with open slot 105, the stop pin
102 are equipped with the transverse direction that can be moved up and down with it and can engage when stop pin 102 engages with lock hole 101 with open slot 105
Clamping lock pin 106.
Perambulator as described above, it is characterised in that：The perambulator further includes preceding handrail, and the preceding handrail includes
Handrail side lever 111,111 lower end of handrail side lever is hinged with back link 6, and 111 upper end of handrail side lever is equipped with bar shaped
Hole 112, the side handrail 4 are equipped with and penetrate bar hole 112 and the pin that can be slided in folding of baby in bar hole 112
Axis 113, the upper end of the handrail side lever 111 are connected with U-shaped handrail 114.
Compared with prior art, the utility model has the following advantages：
1st, the utility model locking device unlock after and promote push bracket, make the lower end of push bracket close to trailing wheel, at this time after
Connecting rod is driven and rotated relative to Rear frame by push bracket, and back link is upwarped with front rod link position, and then back link passes through preceding company
Bar pulls front frame to be drawn close to Rear frame, at the same time, push bracket drive side handrail and mounting relative to Rear frame rotate and to rear car
Frame is drawn close, finally make folding of baby, it is small after folding, it is compact-sized, occupy little space, and also it is easy to operate, fold
Flexibly.
2nd, in unfolded state, stop pin engages the utility model perambulator with the lock hole in Rear frame, and clamping lock
Pin engages with the open slot on block, so when perambulator is unfolded, locking device carries out double locking to perambulator, both locks
Push bracket and Rear frame, and push bracket and back link are locked, so as to ensure that the locking of perambulator expanded position is firm, locking effect is good, and
When folding of baby, by pulling drag-line, stop pin departs from lock hole, and at the same time clamping lock pin is transported upwards with stop pin
Dynamic, clamping lock pin departs from the open slot on block, and perambulator unlocks at this time, and operation is also very convenient and efficient.
3rd, the handrail side lever lower end of the utility model and back link are hinged, and the bar hole and side handrail of handrail side lever upper end
On axis pin coordinate, so in folding of baby, axis pin slides in bar hole so that preceding handrail can follow perambulator one
Rise and fold, it is not necessary to which handrail before dismounting, folds more convenient.
4th, the utility model is simple in structure, easily manufactured, small, easy to carry, is adapted to promote and apply.
【Brief description of the drawings】
Fig. 1 is one of the utility model stereogram；
Fig. 2 is the two of the utility model stereogram；
Fig. 3 is the enlarged view at A in Fig. 2；
Fig. 4 is the enlarged view at B in Fig. 2；
Fig. 5 is the side view of the utility model；
Fig. 6 is one of the side view of the utility model in folding process；
Fig. 7 is the enlarged view at C in Fig. 6；
Fig. 8 is the two of side view of the utility model in folding process；
Fig. 9 is the utility model folded state side view；
Figure 10 is the sectional view of the component of the utility model.
【Embodiment】
The utility model is further described below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, a kind of perambulator, can be moved to folding position from expanded position, including：
Front frame 1, is connected with front-wheel 1a in the front frame 1；
Rear frame 2, trailing wheel 2a is connected with the Rear frame 2, and 2 upper end of Rear frame is rotated with 1 upper end of front frame
Connection；
Push bracket 3, the middle part of the push bracket 3 are connected with the side handrail 4 hinged with it, the other end of the side handrail 4 with
The upper end rotation connection of front frame 1, lower end and the Rear frame 2 of the push bracket 3 coordinate；
Front rod 5, described 5 one end of front rod are hinged in front frame 1, after 5 other end of front frame is hinged with
Connecting rod 6, the other end of the back link 6 are hinged in push bracket 3, and the back link 6 and the hinge joint of push bracket 3 are helped positioned at side
The lower section of the hinge joint of hand 4 and push bracket 3, is equipped with extension 7 on the back link 6, described prolongs towards extension on rear side of perambulator
Extending portion 7 is hinged with Rear frame 2；
Mounting 8 above front rod 5, mounting rear side and push bracket 3 are hinged, and the front side of mounting 8 is hinged
There is diagonal brace connecting rod 9, the lower end of the diagonal brace connecting rod 9 is hinged in Rear frame 2, the mounting 8 and the hinge joint position of push bracket 3
In the lower section of back link 6 and the hinge joint of push bracket 3；
For the locking device 10 for making perambulator keep locking in expanded position, the locking device 10 is located at push bracket 3
Between Rear frame 2.
As shown in Fig. 5, Fig. 6, Fig. 8 and Fig. 9, after locking device 10 unlocks and push bracket 3 is promoted, makes the lower end of push bracket 3 backward
Wheel 2a is close, and back link 6 is driven and rotated relative to Rear frame 2 by push bracket 3 at this time, on back link 6 and 5 link position of front rod
Stick up, then back link 6 pulls front frame 1 to be drawn close to Rear frame 2 by front rod 5, and at the same time, push bracket 3 drives 4 He of side handrail
Mounting 8 is rotated relative to Rear frame 2 and drawn close to Rear frame 2, finally make folding of baby, small after folding, structure is tight
Gather, occupy little space, and it is easy to operate, fold flexibly.
As shown in Fig. 2, Fig. 4, Fig. 6, Fig. 7 and Fig. 8, the extension 7 includes block 71, described 71 one end of block with
Back link 6 is fixedly connected, and the other end is hinged with Rear frame 2.
As shown in Fig. 6, Fig. 7, Fig. 8 and Figure 10, the locking device 10 includes the lock hole 101 being located in Rear frame 2,
The stop pin 102 that can be moved up and down along it and engage with lock hole 101 is equipped with the push bracket 3, is gone back in the push bracket 3
Equipped with the drag-line 103 and the resetting spring 104 for resetting stop pin 102 that stop pin 102 moves upwards can be pulled.
As shown in Fig. 7, Fig. 8 and Figure 10, the block 71 is equipped with open slot 105, and the stop pin 102 is equipped with
The horizontal clamping lock pin 106 that can be moved up and down with it and can engage when stop pin 102 engages with lock hole 101 with open slot 105.
As shown in Figure 10, in unfolded state, stop pin 102 engages perambulator with the lock hole 101 in Rear frame 2, and
And clamping lock pin 106 engages with the open slot 105 on block 71, so when perambulator is unfolded, locking device 10 to perambulator into
Row double locking, had not only locked push bracket 3 and Rear frame 2, but also locking push bracket 3 and back link 6, so as to ensure that perambulator expanded position is locked
Fixed firm, locking effect is good, and when folding of baby, by pulling drag-line 103, stop pin 102 departs from lock hole 101,
At the same time clamping lock pin 106 moves upwards with stop pin 102, and clamping lock pin 106 departs from the open slot 105 on block 71, at this time
Perambulator unlocks, and operation is also very convenient and efficient.
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6 and Fig. 8, the perambulator further includes preceding handrail, and the preceding handrail includes
Handrail side lever 111,111 lower end of handrail side lever is hinged with back link 6, and 111 upper end of handrail side lever is equipped with bar shaped
Hole 112, the side handrail 4 are equipped with and penetrate bar hole 112 and the pin that can be slided in folding of baby in bar hole 112
Axis 113, the upper end of the handrail side lever 111 are connected with U-shaped handrail 114.In folding of baby, axis pin 113 is in bar shaped
Slided in hole 112 so that preceding handrail can follow perambulator to fold together, it is not necessary to which handrail before dismounting, folds more convenient.
As shown in Figure 1, Figure 2, Figure 5, also it is rotatably connected to handspike 12 in the push bracket 3.
Claims (4)
1. a kind of perambulator, can be moved to folding position from expanded position, it is characterised in that：Including：
Front frame (1), is connected with front-wheel (1a) in the front frame (1)；
Rear frame (2), is connected with trailing wheel (2a) in the Rear frame (2), and Rear frame (2) upper end with front frame (1)
End rotation connection；
Push bracket (3), is connected with the side handrail hinged with it (4) in the middle part of the push bracket (3), the side handrail (4) it is another
End and the upper end of front frame (1) are rotatablely connected, and lower end and the Rear frame (2) of the push bracket (3) coordinate；
Front rod (5), the front rod (5) one end are hinged in front frame (1), and the front frame (1) other end is hinged
There is back link (6), the other end of the back link (6) is hinged in push bracket (3), the back link (6) and push bracket (3)
Hinge joint is located at the lower section of side handrail (4) and the hinge joint of push bracket (3), extends on the back link (6) towards perambulator rear side
It is hinged with Rear frame (2) equipped with extension (7), the extension (7)；
Mounting (8) above front rod (5), the mounting (8) rear side and push bracket (3) are hinged, before the mounting (8)
Side is hinged with diagonal brace connecting rod (9), and the lower end of the diagonal brace connecting rod (9) is hinged in Rear frame (2), the mounting (8) with
The hinge joint of push bracket (3) is located at the lower section of back link (6) and the hinge joint of push bracket (3)；
For the locking device (10) for making perambulator keep locking in expanded position, the locking device (10) is located at push bracket
(3) between Rear frame (2)；
The perambulator further includes preceding handrail, and the preceding handrail includes handrail side lever (111), the handrail side lever
(111) lower end is hinged with back link (6), and described handrail side lever (111) upper end is equipped with bar hole (112), the side handrail
(4) axis pin (113) that penetrates bar hole (112) and can be slided in folding of baby in bar hole (112) is equipped with, it is described
The upper end of handrail side lever (111) be connected with U-shaped handrail (114).
2. perambulator according to claim 1, it is characterised in that：The extension (7) includes block (71), described
Block (71) one end is fixedly connected with back link (6), and the other end is hinged with Rear frame (2).
3. perambulator according to claim 2, it is characterised in that：The locking device (10) includes being located at Rear frame
(2) lock hole (101) on, the push bracket (3) is interior to be equipped with the locking that can be moved up and down along it and engage with lock hole (101)
Sell (102), drag-line (103) that stop pin (102) can be pulled to move upwards is also additionally provided with the push bracket (3) and for making
The resetting spring (104) that stop pin (102) resets
4. perambulator according to claim 3, it is characterised in that：The block (71) is equipped with open slot (105), institute
The stop pin (102) stated be equipped with can with its up and down motion and can be with opening when stop pin (102) engages with lock hole (101)
The horizontal clamping lock pin (106) of groove (105) engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511719.0U CN207225446U (en) | 2017-05-09 | 2017-05-09 | A kind of perambulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511719.0U CN207225446U (en) | 2017-05-09 | 2017-05-09 | A kind of perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207225446U true CN207225446U (en) | 2018-04-13 |
Family
ID=61838869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511719.0U Expired - Fee Related CN207225446U (en) | 2017-05-09 | 2017-05-09 | A kind of perambulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207225446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019242048A1 (en) * | 2018-06-22 | 2019-12-26 | 中山市金亮儿童用品有限公司 | Baby stroller frame capable of being automatically folded |
| US10882546B2 (en) | 2018-03-07 | 2021-01-05 | Zhongshan Kingmoon Children Products Co. Ltd. | Stroller |
| CN112706819A (en) * | 2021-02-07 | 2021-04-27 | 代芳 | Joint structure and bassinet |
-
2017
- 2017-05-09 CN CN201720511719.0U patent/CN207225446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10882546B2 (en) | 2018-03-07 | 2021-01-05 | Zhongshan Kingmoon Children Products Co. Ltd. | Stroller |
| WO2019242048A1 (en) * | 2018-06-22 | 2019-12-26 | 中山市金亮儿童用品有限公司 | Baby stroller frame capable of being automatically folded |
| CN112706819A (en) * | 2021-02-07 | 2021-04-27 | 代芳 | Joint structure and bassinet |
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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: 20180413 Termination date: 20200509 |