CN207955755U - Three-folding baby carriage - Google Patents
Three-folding baby carriage Download PDFInfo
- Publication number
- CN207955755U CN207955755U CN201820184973.9U CN201820184973U CN207955755U CN 207955755 U CN207955755 U CN 207955755U CN 201820184973 U CN201820184973 U CN 201820184973U CN 207955755 U CN207955755 U CN 207955755U
- Authority
- CN
- China
- Prior art keywords
- wheel carrier
- folding
- connecting rod
- switch
- bar
- 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
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 210000003127 knee Anatomy 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
Abstract
The utility model provides a seventy percent discount perambulator, including preceding wheel carrier, back wheel carrier, connecting rod, three-way connecting block and push rod frame, the both ends of three-way connecting block respectively with preceding wheel carrier, connecting rod coupling are in the same place, the other end with back wheel carrier fixed connection, the connecting rod with be provided with folding switch between the push rod frame be provided with on the back wheel carrier with folding switch coupling together's knee lever, the knee lever with folding switch can dismantle the connection, preceding wheel carrier forms first folding with the back wheel carrier, the connecting rod with preceding wheel carrier forms the second and folds, the connecting rod with the push rod forms this folding of third, adopts folding mechanism many times, and convenient to use user folds the perambulator when not using, and convenient to accomodate, portable reduces perambulator occupation space, is the product that the money is excellent in quality.
Description
Technical field
The utility model is related to a kind of three folding perambulators.
Background technology
Traditional perambulator occupies big quantity space since vehicle body is larger, is not easy to be put into private car, while not making
With when, also occupy space, it is difficult to store, big inconvenience is brought to user.
Utility model content
The purpose of this utility model is to overcome the shortcomings in the prior art, provide a kind of three folding perambulators, adopt
It is easy to carry convenient for storage convenient for user when not in use folding of baby with multiple fold mechanism, lower perambulator and accounts for
It is money product of fine quality with space.
In order to achieve the above object, the utility model uses following scheme：
A kind of three folding perambulators, including front wheel carrier, rear wheel frame, connecting rod, three-dimensional link block and push-rod frame, the three-dimensional connect
The both ends for connecing block connect together with the front wheel carrier, pitman shaft respectively, and the other end is fixedly connected with the rear wheel frame, the connecting rod with
It is provided with folding switch between the push-rod frame, is provided on wheel carrier connects song together with the folding switch axis in the rear
Bar, the curved bar are detachably connected with the folding switch, and the front wheel carrier and rear wheel frame form first and fold, the connecting rod with
The front wheel carrier forms second and folds, the connecting rod and this folding of push rod formation third.
In one or more embodiments, the folding switch includes sequentially connected switch, switchs connecting rod, switch base,
It is provided with hook on the switch base, hook column corresponding with the hook is provided on the connecting rod.
In one or more embodiments, the hook is provided with round wide portion, in the switch base close to the width
Limited post is provided at portion.
In one or more embodiments, it is additionally provided with and is separately connected the three of the front wheel carrier, rear wheel frame and connecting rod
Connecting rod, the three-link include that axis connects the first bar, the second bar and third bar together.
In one or more embodiments, two universal wheels are provided on the front wheel carrier.
In one or more embodiments, cross bar is provided on wheel carrier in the rear, is provided with brake on the cross bar
Pedal.
Advantageous effect：The utility model, which provides three folding perambulators of one kind, not to be made using multiple fold mechanism convenient for user
Used time, easy to carry convenient for storage, attenuating perambulator occupied space, was money product of fine quality folding of baby.
Description of the drawings
Fig. 1 is the overall structure diagram of three folding perambulator of the utility model embodiment.
Fig. 2 is the configuration schematic diagram of three folding perambulator of the utility model embodiment.
Fig. 3 is the structural schematic diagram of the push-rod frame of three folding perambulator of the utility model embodiment.
Fig. 4 is the structural schematic diagram of the folding switch of three folding perambulator of the utility model embodiment.
Fig. 5 is the enlarged structure schematic diagram at the folding switch of three folding perambulator of the utility model embodiment.
Fig. 6 is the structural schematic diagram of the hook of three folding perambulator of the utility model embodiment.
Fig. 7 is the structural schematic diagram of the three-dimensional link block of three folding perambulator of the utility model embodiment.
Specific implementation mode
As follows in conjunction with attached drawing, application scheme is further described：
Embodiment：
Referring to attached drawing 1-7, the utility model provides a kind of three folding perambulators, including front wheel carrier 1, rear wheel frame 2, connecting rod 3, three
To link block 4 and push-rod frame 5, the both ends of the three-dimensional link block 4 connect together with the front wheel carrier 1,3 axis of connecting rod respectively, separately
One end is fixedly connected with the rear wheel frame 2, folding switch 7 is provided between the connecting rod 3 and the push-rod frame 5, in the rear
It is provided on wheel carrier 2 and connects curved bar 6 together with 7 axis of the folding switch, the curved bar 6 detachably connects with the folding switch 7
It connects, the front wheel carrier 1 forms first with rear wheel frame 2 and folds, and the connecting rod 3 forms second with the front wheel carrier 1 and folds, the company
Bar 3 and this folding of the formation of the push-rod frame 5 third.
Further, the curved bar 6 connects rear wheel frame 2 and folding switch 7, the curved bar 6 with consolidate the rear wheel frame 2 with
And push-rod frame 5 is allowed to stay open.
One ground of progress, the folding switch 7 includes sequentially connected switch 71, switch connecting rod 72, switch base 73, described
It is provided with hook 74 on switch base 73, hook column corresponding with the hook 74 31 is provided on the connecting rod 3.
Further, the hook 74 center connect together with 73 axis of the switch base, the switch connecting rod 72 with it is described
One end of hook 74 connects, and the hook column 31 is corresponding with the other end of the hook 74.
One ground of progress, the hook 74 is provided with round wide portion 741, in the switch base 73 close to the wide portion 741
Place is provided with limited post 75, to limit the rotational angle of the hook 74.
Preferably, the switch 71 is pressed to 73 direction of the switch base, the switch 71 pulls the switch connecting rod 72
One end of the hook 74, the other end of the hook is driven to leave the hook column 31, the curved bar 6 is removed, is pinned simultaneously
The push-rod frame 5 is downward, you can carries out the first folding, the second folding and third respectively and folds.
One ground of progress, is additionally provided with the three-link 8 for being separately connected the front wheel carrier 1, rear wheel frame 2 and connecting rod 3, described
Three-link 8 connects the first bar 81, the second bar 82 and third bar 83 together, when perambulator is opened, the three-link 8 including axis
The front wheel carrier 1, rear wheel frame 2 and connecting rod 3 are supported respectively.
Improve a ground, and two universal wheels 11 are provided on the front wheel carrier 1.
One ground of progress, is provided with cross bar 21 on wheel carrier 2 in the rear, brake pedal 9 is provided on the cross bar 21.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Technology deduction, replacement, improvement etc. same, approximate or make based on this, are regarded as the protection domain of this patent.
Claims (6)
1. a kind of three folding perambulators, which is characterized in that including front wheel carrier, rear wheel frame, connecting rod, three-dimensional link block and push-rod frame,
The both ends of the three-dimensional link block connect together with the front wheel carrier, pitman shaft respectively, and the other end is fixedly connected with the rear wheel frame,
It is provided with folding switch between the connecting rod and the push-rod frame, is provided on wheel carrier is connect with the folding switch axis in the rear
Curved bar together, the curved bar are detachably connected with the folding switch, and the front wheel carrier forms first with rear wheel frame and folds, institute
It states connecting rod and forms the second folding, the connecting rod and this folding of push rod formation third with the front wheel carrier.
2. three foldings perambulator according to claim 1, which is characterized in that the folding switch includes sequentially connected opens
It closes, switch connecting rod, switch base, hook is provided on the switch base, the hook connects with the switch base axis, in the company
Hook column corresponding with the hook is provided on bar.
3. three foldings perambulator according to claim 2, which is characterized in that the hook is provided with round wide portion, in institute
It states switch base and is provided with limited post at the width portion.
4. three foldings perambulator according to claim 1, which is characterized in that its be additionally provided be separately connected the front wheel carrier,
The three-link of rear wheel frame and connecting rod, the three-link include that axis connects the first bar, the second bar and third bar together.
5. three foldings perambulator according to claim 1, which is characterized in that be provided with two universal wheels on the front wheel carrier.
6. the three folding perambulators according to claim 1-5 any one, which is characterized in that be provided on wheel carrier in the rear
Cross bar is provided with brake pedal on the cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184973.9U CN207955755U (en) | 2018-02-02 | 2018-02-02 | Three-folding baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820184973.9U CN207955755U (en) | 2018-02-02 | 2018-02-02 | Three-folding baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207955755U true CN207955755U (en) | 2018-10-12 |
Family
ID=63736982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820184973.9U Expired - Fee Related CN207955755U (en) | 2018-02-02 | 2018-02-02 | Three-folding baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207955755U (en) |
-
2018
- 2018-02-02 CN CN201820184973.9U patent/CN207955755U/en not_active Expired - Fee Related
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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: 20181012 Termination date: 20200202 |