CN201951522U - Double baby carriage - Google Patents
Double baby carriage Download PDFInfo
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- CN201951522U CN201951522U CN2011200219576U CN201120021957U CN201951522U CN 201951522 U CN201951522 U CN 201951522U CN 2011200219576 U CN2011200219576 U CN 2011200219576U CN 201120021957 U CN201120021957 U CN 201120021957U CN 201951522 U CN201951522 U CN 201951522U
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- rotating shaft
- cart
- frame
- rotatedly
- vehicle frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
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Abstract
A double baby carriage comprises a frame, a front wheel component, a rear wheel component, a locking mechanism and two human-body supporting devices arranged on the frame. The frame comprises side supports and a plurality of transverse rods, each side support comprises a front support, a rear support, an armrest support, a push rod, a seat rod and a connecting rod, wherein the front end part of the armrest support is rotatably connected with the upper end part of the front support, the push rod is rotatably connected with the rear end part of the armrest support, the front end part of the seat rod is rotatably connected with the front support, one end of the connecting rod is rotatably connected with the rear support, and the upper end part of the rear support is rotatably connected with the armrest support. Two of the three parts namely the other end of the connecting rod, the lower part of the push rod and the rear part of the seat rod are rotatably connected, and the rest third part is rotatably connected with one of the two connected parts. The two human-body supporting devices are arranged between the two seat rods in tandem. The double baby carriage can be used for two persons and is versatile, and social resources can be saved.
Description
Technical field
The utility model relates to a kind of go-cart for double child.
Background technology
The go-cart vehicle frame of existing go-cart for double child of a great variety, the number difference of the rod member of go-cart vehicle frame, annexation, connection location difference between each rod member, thus folding principle and folding mode have nothing in common with each other.As the Chinese patent publication number is CN1600615, comprises go-cart vehicle frame, wheel, the rear wheel support that the go-cart vehicle frame comprises front-wheel support, is rotationally connected with the front-wheel support front portion; The preceding back rest that has been rotatably connected in the front portion of rear wheel support, the middle part of the preceding back rest preceding boxed rod that has been rotatably connected, the front portion of preceding boxed rod and the upper end of front-wheel support are rotatably connected; Bar before the middle part of rear wheel support has been rotatably connected back seat, the rear portion of the rear wheel support push rod that has been rotatably connected, boxed rod after the upper end of bar has been rotatably connected before the back seat, the rearward end and the push rod of back boxed rod are rotatably connected, back lower link, back lower link two ends respectively with back seat before bar and the back lower link be rotationally connected.
The utility model content
The technical problems to be solved in the utility model provides a kind of go-cart for double child.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of go-cart for double child, comprise go-cart vehicle frame with expanded position and folding position, be arranged at the front component of front portion at the bottom of the described go-cart vehicle frame, be arranged at the wheel assembly at rear portion at the bottom of the described go-cart vehicle frame, described go-cart vehicle frame is locked in lockout mechanism under the expanded position, be arranged at two personal supporting devices on the described go-cart vehicle frame, described go-cart vehicle frame comprises the side stand that constitutes connecting rod mechanism respectively that is positioned at both sides, be fixedly connected on many cross bars between the described side stand of both sides, the described side stand of every side comprises
Front frame, described front component is arranged at the bottom of described front frame;
After poppet, described wheel assembly is arranged at the bottom of described after poppet;
Arm-rest frame, the leading section of described arm-rest frame is connected by first rotating shaft rotatedly with the upper end of described front frame, the upper end of described after poppet is connected by second rotating shaft rotatedly with described arm-rest frame, and described second rotating shaft is positioned at the rear of described first rotating shaft;
Push rod, described push rod is connected by the 3rd rotating shaft rotatedly with the rearward end of described arm-rest frame;
Seat post, the leading section of described seat post is connected by the 4th rotating shaft rotatedly with described front frame, and described the 4th rotating shaft is positioned at the below of described first rotating shaft;
Connecting rod, one end of described connecting rod is connected by the 6th rotating shaft rotatedly with described after poppet, described the 6th rotating shaft is positioned at the below of described second rotating shaft, in three parts in the rear portion of the other end of described connecting rod, the bottom of described push rod, described seat post wherein two parts connect rotatedly, the 3rd parts with two in one be connected rotatedly
Two described personal supporting devices are arranged at respectively between the described seat post of both sides in tandem.
In some embodiments, the distance between described first rotating shaft and described second rotating shaft is less than the distance between described second rotating shaft and described the 3rd rotating shaft.
In some embodiments, described lockout mechanism is arranged between described push rod and the described after poppet.
In some embodiments, the rear portion of the other end of described connecting rod, the bottom of described push rod, described seat post connects rotatedly by the 5th rotating shaft, and described the 5th rotating shaft is positioned at the below of described the 3rd rotating shaft.
In some embodiments, two described personal supporting devices removably are provided with mutually with described seat post respectively.
In some embodiments, described personal supporting device is a kind of in child seat, the automobile seat for child.
In some embodiments, the rear portion of described seat frame has the spike section that is in downward extension under the expanded position when described go-cart vehicle frame, when described go-cart vehicle frame is under the folding position, described wheel assembly and described spike section form described go-cart for double child jointly and support.Folding back forms supports oneself.
More than involved term position such as upper and lower, forward and backward be positioned at the go-cart vehicle frame and define under the expanded position, before the position at front component place is, after the position at wheel assembly place is.
Scope of the present utility model is not limited to the technical scheme that the particular combinations of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out combination in any and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned feature and the application is replaced mutually and technical scheme of forming etc.
Because technique scheme utilization, the utility model compared with prior art has following advantage: two described personal supporting devices are arranged at respectively between the described seat post of both sides in tandem, go-cart for double child can be used as double carriage and uses, function is more, saves social resources.
Description of drawings
Accompanying drawing 1 is front view of the present utility model (the go-cart vehicle frame is positioned under the expanded position);
Accompanying drawing 2 is front view of the present utility model (the go-cart vehicle frame is arranged in the process that expanded position is converted to the folding position);
Accompanying drawing 3 is front view of the present utility model (the go-cart vehicle frame is positioned under the folding position);
Accompanying drawing 4 is block diagram of the present utility model (the go-cart vehicle frame is positioned under the expanded position).
Wherein: 1, go-cart vehicle frame; 2, front component; 3, wheel assembly; 4, front frame; 5, after poppet; 6, arm-rest frame; 7, push rod; 8, seat post; 9, connecting rod; 10, first rotating shaft; 11, second rotating shaft; 12, the 3rd rotating shaft; 13, the 4th rotating shaft; 14, the 5th rotating shaft; 15, the 6th rotating shaft; 16, spike section.
The specific embodiment
Shown in accompanying drawing 1-accompanying drawing 4, a kind of go-cart for double child, comprise go-cart vehicle frame 1 with expanded position and folding position, be arranged at the front component 2 of front portion, 1 end of described go-cart vehicle frame, be arranged at the wheel assembly 3 at rear portion, 1 end of described go-cart vehicle frame, described go-cart vehicle frame 1 is locked in lockout mechanism under the expanded position, be arranged at two personal supporting devices on the described go-cart vehicle frame 1, described go-cart vehicle frame 1 comprises the side stand that constitutes connecting rod 9 mechanisms respectively that is positioned at both sides, be fixedly connected on many cross bars between the described side stand of both sides, described personal supporting device can be a child seat, a kind of in the automobile seat for child.
Shown in each accompanying drawing, the described side stand of every side comprises
After poppet 5, described wheel assembly 3 is arranged at the bottom of described after poppet 5;
Arm-rest frame 6, the leading section of described arm-rest frame 6 is connected by first rotating shaft 10 rotatedly with the upper end of described front frame 4, the upper end of described after poppet 5 is connected by second rotating shaft 11 rotatedly with described arm-rest frame 6, and described second rotating shaft 11 is positioned at the rear of described first rotating shaft 10;
Connecting rod 9, one end of described connecting rod 9 is connected by the 6th rotating shaft 15 rotatedly with described after poppet 5, described the 6th rotating shaft 15 is positioned at the below of described second rotating shaft 11, the rear portion of the bottom of the other end of described connecting rod 9, described push rod 7, described seat post 8 connects rotatedly by the 5th rotating shaft 14, described the 5th rotating shaft 14 is positioned at the below of described the 3rd rotating shaft 12
Two described personal supporting devices are arranged at respectively between the described seat post 8 of both sides in tandem.Two described personal supporting devices can be directly to be fixed on the described seat post 8.Also can be removably to be provided with mutually with described seat post 8 respectively, when folding, future, two personal supporting devices be pulled down earlier, made volume after folding less, (personal supporting device does not have diagram).
Shown in each accompanying drawing, the distance between described first rotating shaft 10 and described second rotating shaft 11 is less than the distance between described second rotating shaft 11 and described the 3rd rotating shaft 12.Make that the action radius of the children on the personal supporting device be sitting in the back is bigger, more comfortable.
Described lockout mechanism is arranged between described push rod 7 and the described after poppet 5.Described lockout mechanism is not invention main points of the present utility model, so long as the lockout mechanism that two parts that rotate can be locked mutually can both use at this, lockout mechanism as described comprises the bullet pin that is arranged at slidably on the described push rod 7, is opened in the lockhole on the described after poppet 5, when described bullet pin is inserted in the described lockhole, described lockout mechanism locking.
The rear portion of described seat frame has the spike section 16 that is in downward extension under the expanded position when described go-cart vehicle frame 1, when described go-cart vehicle frame 1 is under the folding position, described wheel assembly 3 forms described go-cart for double child jointly with described spike section 16 and supports.After go-cart vehicle frame 1 folds, can support oneself.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (7)
1. go-cart for double child, comprise go-cart vehicle frame (1) with expanded position and folding position, be arranged at the front component (2) of described go-cart vehicle frame (1) front portion, the end, be arranged at the wheel assembly (3) at described go-cart vehicle frame (1) rear portion, the end, described go-cart vehicle frame (1) is locked in lockout mechanism under the expanded position, be arranged at two personal supporting devices on the described go-cart vehicle frame (1), described go-cart vehicle frame (1) comprises the side stand of the connecting rod of formation respectively (9) mechanism that is positioned at both sides, be fixedly connected on many cross bars between the described side stand of both sides, it is characterized in that: the described side stand of every side comprises
Front frame (4), described front component (2) is arranged at the bottom of described front frame (4);
After poppet (5), described wheel assembly (3) is arranged at the bottom of described after poppet (5);
Arm-rest frame (6), the leading section of described arm-rest frame (6) is connected by first rotating shaft (10) rotatedly with the upper end of described front frame (4), the upper end of described after poppet (5) is connected by second rotating shaft (11) rotatedly with described arm-rest frame (6), and described second rotating shaft (11) is positioned at the rear of described first rotating shaft (10);
Push rod (7), described push rod (7) is connected by the 3rd rotating shaft (12) rotatedly with the rearward end of described arm-rest frame (6);
Seat post (8), the leading section of described seat post (8) is connected by the 4th rotating shaft (13) rotatedly with described front frame (4), and described the 4th rotating shaft (13) is positioned at the below of described first rotating shaft (10);
Connecting rod (9), one end of described connecting rod (9) is connected by the 6th rotating shaft (15) rotatedly with described after poppet (5), described the 6th rotating shaft (15) is positioned at the below of described second rotating shaft (11), in three parts in the rear portion of the bottom of the other end of described connecting rod (9), described push rod (7), described seat post (8) wherein two parts connect rotatedly, the 3rd parts with two in one be connected rotatedly
Two described personal supporting devices are arranged at respectively between the described seat post (8) of both sides in tandem.
2. go-cart for double child according to claim 1 is characterized in that: the distance between described first rotating shaft (10) and described second rotating shaft (11) is less than the distance between described second rotating shaft (11) and described the 3rd rotating shaft (12).
3. go-cart for double child according to claim 1 is characterized in that: described lockout mechanism is arranged between described push rod (7) and the described after poppet (5).
4. go-cart for double child according to claim 1, it is characterized in that: the rear portion of the other end of described connecting rod (9), the bottom of described push rod (7), described seat post (8) connects rotatedly by the 5th rotating shaft (14), and described the 5th rotating shaft (14) is positioned at the below of described the 3rd rotating shaft (12).
5. go-cart for double child according to claim 1 is characterized in that: two described personal supporting devices removably are provided with mutually with described seat post (8) respectively.
6. go-cart for double child according to claim 1 is characterized in that: described personal supporting device is a kind of in child seat, the automobile seat for child.
7. go-cart for double child according to claim 1, it is characterized in that: the rear portion of described seat frame has the spike section (16) that is in downward extension under the expanded position when described go-cart vehicle frame (1), when described go-cart vehicle frame (1) is under the folding position, described wheel assembly (3) forms described go-cart for double child jointly with described spike section (16) and supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219576U CN201951522U (en) | 2011-01-24 | 2011-01-24 | Double baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200219576U CN201951522U (en) | 2011-01-24 | 2011-01-24 | Double baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951522U true CN201951522U (en) | 2011-08-31 |
Family
ID=44495647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200219576U Expired - Fee Related CN201951522U (en) | 2011-01-24 | 2011-01-24 | Double baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381846A (en) * | 2012-05-03 | 2013-11-06 | 明门香港股份有限公司 | Car frame of stroller |
| CN109436077A (en) * | 2018-12-21 | 2019-03-08 | 张建立 | With multi-functional emergency seat chair form children trolley |
-
2011
- 2011-01-24 CN CN2011200219576U patent/CN201951522U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381846A (en) * | 2012-05-03 | 2013-11-06 | 明门香港股份有限公司 | Car frame of stroller |
| CN103381846B (en) * | 2012-05-03 | 2016-08-03 | 明门香港股份有限公司 | Stroller frame |
| CN109436077A (en) * | 2018-12-21 | 2019-03-08 | 张建立 | With multi-functional emergency seat chair form children trolley |
| CN109436077B (en) * | 2018-12-21 | 2024-02-06 | 张建立 | Safety seat type children's barrow with multiple functions |
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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 |
Granted publication date: 20110831 Termination date: 20200124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |