CN213008316U - Foldable baby carriage - Google Patents
Foldable baby carriage Download PDFInfo
- Publication number
- CN213008316U CN213008316U CN202020835984.6U CN202020835984U CN213008316U CN 213008316 U CN213008316 U CN 213008316U CN 202020835984 U CN202020835984 U CN 202020835984U CN 213008316 U CN213008316 U CN 213008316U
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- push handle
- connecting joint
- foot tube
- handle connecting
- rear foot
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Abstract
The utility model provides a foldable baby carriage, which comprises a carriage frame and a sleeping basket, wherein the carriage frame and the sleeping basket are movably connected through a fastener in an inserting way; the frame comprises a push handle, the middle parts of two sides of the push handle are respectively provided with a first connector and a second connector, and two ends of the push handle are respectively connected with one end of a first push handle connecting joint and one end of a second push handle connecting joint; the other end of the first push handle connecting joint is connected with the first rear foot tube through a nut, and the other end of the second push handle connecting joint is connected with the second rear foot tube through a nut; the folding chair is convenient to operate, fold, carry and operate, can be folded by one hand, and has strong practicability; in addition, adopt the fastener to insert between frame and the basket of sleeping and close and be connected to make the basket of sleeping can dismantle, can be suitable for the crowd of different age brackets and different demands.
Description
Technical Field
The utility model relates to a articles for babies field especially relates to a folding perambulator.
Background
At present, the defects of the baby carriage are that the baby carriage is simply sitting or open sleeping basket, the baby carriage for the first birth can lack the sense of safety, can not be folded by one key, is inconvenient to fold, has large folding volume, can not be folded by sleeping basket, has large folding volume, is inconvenient to carry, has uniform structure, and leads to the appearance to be discordant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a folding perambulator, convenient folding, convenient dismantlement, portable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foldable baby carriage, which comprises a carriage frame and a sleeping basket, wherein the carriage frame and the sleeping basket are movably connected through a fastener in an inserting way;
the frame comprises a push handle, the middle parts of two sides of the push handle are respectively provided with a first connector and a second connector, and two ends of the push handle are respectively connected with one end of a first push handle connecting joint and one end of a second push handle connecting joint; the other end of the first pushing handle connecting joint is connected with the first rear foot tube through a nut, and the other end of the second pushing handle connecting joint is connected with the second rear foot tube through a nut.
Furthermore, one end of the first rear foot tube adjacent to the first push handle connecting joint is connected with the first front foot tube, and one end of the second rear foot tube adjacent to the second push handle connecting joint is connected with the second front foot tube.
Furthermore, the first connector is connected with one end of a first vertical pipe, and the second connector is connected with one end of a second vertical pipe;
the other end of the first vertical pipe is connected with the first rear foot pipe, and the other end of the second vertical pipe is connected with the second rear foot pipe;
one end of the first rear foot tube, which is separated from the first push handle connecting joint, is connected with a first rear wheel,
one end of the second rear foot tube, which is away from the second push handle connecting joint, is connected with a second rear wheel;
and a rear wheel brake assembly is connected between the first rear foot tube and the second rear foot tube.
Further, a first connecting flat iron is connected between the first front leg tube and the first rear leg tube, and a second connecting flat iron is connected between the second front leg tube and the second rear leg tube;
a front wheel seat is arranged between the first front foot tube and the second front foot tube and is connected with two front wheels.
Furthermore, the first rear foot tube is arranged on the outer side of the first push handle connecting joint, and the second rear foot tube is arranged on the outer side of the second push handle connecting joint;
the first front foot tube and the first vertical tube are arranged on the inner side of the first rear foot tube; the second front foot tube and the second vertical tube are mounted on the inner side of the second rear foot tube.
Furthermore, the number of the fasteners is two, namely a first fastener and a second fastener, the first fastener is installed on the inner side of the first push handle connecting joint, and the second fastener is installed on the inner side of the second push handle connecting joint; the first fastener and the second fastener are identical in structure.
Further, the first fastener comprises a hollow box body, an L-shaped clamping plate is arranged in the hollow box body, and the bottom of the short edge of the L-shaped clamping plate is clamped with the inner side wall of one side of the box body through a spring; the long edge of the L-shaped clamping plate extends out of the side wall of one side away from the spring;
the sleeping basket is provided with an insert, and the middle part of the insert is provided with a square bulge;
when the insert is inserted into the box body, the square protrusion is clamped with the short side of the L-shaped clamping plate, so that the insert is connected with the first fastener.
Further, the middle part of pushing away the handle is equipped with the folded piece, the folded piece includes the button, the both sides of button all are connected with the one end that the steel wire acted as go-between, the other end that the steel wire acted as go-between is connected with the one end of changeing the rod, the other end of changeing the rod is connected through the bolt with the one end of rotatory rod, the surface of the other end one side of rotatory rod is equipped with fixed arch.
Furthermore, the rotary stick is arranged in the first push handle connecting joint, an arc-shaped clamping plate is further arranged in the first push handle connecting joint, a groove is formed in one side, adjacent to the rotary stick, of the arc-shaped clamping plate, and the fixing protrusion can slide into or slide out of the groove.
Furthermore, the steel wire pull wire is arranged in the steel pipes on two sides of the push handle, one end of the rotating rod connected with the steel wire pull wire is arranged in the steel pipe on the side part of the push handle, and one end of the rotating rod connected with the rotating rod is arranged in the first push handle connecting joint.
The utility model has the advantages that: the folding chair is convenient to operate, fold, carry and operate, can be folded by one hand, and has strong practicability;
in addition, adopt the fastener to insert between frame and the basket of sleeping and close and be connected to make the basket of sleeping can dismantle, can be suitable for the crowd of different age brackets and different demands.
Drawings
Fig. 1 is a schematic view of an exploded structure of a foldable stroller of the present invention;
FIG. 2 is a schematic view of a fastener;
FIG. 3 is a schematic view of the structure of the folder;
figure 4 is a schematic view of the overall structure of a collapsible pushchair,
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, a foldable baby carriage comprises a carriage frame 1 and a sleeping basket 25, wherein the carriage frame 1 and the sleeping basket 25 are movably connected through a fastener in an inserting manner;
the frame 1 comprises a push handle 101, the middle parts of two sides of the push handle 101 are respectively provided with a first connector 1021 and a second connector 1022, and two ends of the push handle 101 are respectively connected with one end of a first push handle connecting joint 1031 and one end of a second push handle connecting joint 1032; the other end of the first push handle connecting joint 1031 is connected to the first rear leg tube 1041 through a nut, and the other end of the second push handle connecting joint 1032 is connected to the second rear leg tube 1042 through a nut.
The end of the first rear leg tube 1041 adjacent to the first push handle connecting joint 1031 is connected to the first front leg tube 1051, and the end of the second rear leg tube 1042 adjacent to the second push handle connecting joint 1032 is connected to the second front leg tube 1052.
The first connector 1021 is connected with one end of a first riser 1061, and the second connector 1022 is connected with one end of a second riser 1062;
the other end of the first riser 1061 is connected to the first rear foot pipe 1041, and the other end of the second riser 1062 is connected to the second rear foot pipe 1042;
one end of the first rear leg tube 1041 away from the first push handle connecting joint 1031 is connected to a first rear wheel 1081,
one end of the second rear foot tube 1042, which is away from the second push handle connecting joint 1032, is connected with a second rear wheel 1082;
a rear wheel brake assembly 109 is connected between the first rear foot tube 1041 and the second rear foot tube 1042.
A first connecting flat iron 1071 is connected between the first front foot tube 1051 and the first rear foot tube 1041, and a second connecting flat iron 1072 is connected between the second front foot tube 1052 and the second rear foot tube 1042;
a front wheel seat 2 is installed between the first front foot pipe 1051 and the second front foot pipe 1052, and the front wheel seat 2 is connected with two front wheels 3.
The first rear leg tube 1041 is installed on the outer side of the first push handle connecting joint 1031, and the second rear leg tube 1042 is installed on the outer side of the second push handle connecting joint 1032;
the first front leg 1051 and the first riser 1061 are mounted inside the first rear leg 1041; the second front leg 1052 and the second riser 1062 are mounted inside the second rear leg 1042.
Two fasteners are provided, namely a first fastener 301 and a second fastener 302, wherein the first fastener 301 is installed on the inner side of the first push handle connecting joint 1031, and the second fastener 302 is installed on the inner side of the second push handle connecting joint 1032; the first fastener 301 and the second fastener 302 are identical in structure.
The first fastener 301 comprises a hollow box body 303, an L-shaped clamping plate 304 is arranged in the hollow box body 303, and the bottom of the short edge of the L-shaped clamping plate 304 is clamped with the inner side wall of one side of the box body 303 through a spring 305; the long side of the L-shaped catch plate 304 extends out of the side wall away from the spring 305;
the sleeping basket 25 is provided with an insert 4, and the middle part of the insert 4 is provided with a square bulge 401;
referring to fig. 2, when the insert 4 is inserted into the box 303, the square protrusion 401 is engaged with the short side of the L-shaped clamping plate 304, so that the insert 4 is connected with the first fastening member 301.
The end of the short side of the L-shaped clamping plate 304 is connected with a triangular clamping head 306, the triangular clamping head 306 is vertically connected with the short side of the L-shaped clamping plate 304, and the triangular clamping head 306 is arranged along the direction of the long side of the L-shaped clamping plate 304.
When the bulge 401 is inserted into the hollow box body 303, the triangular clamping head 306 is pressed against the bulge 401 to fix the bulge 401, so that the insert 4 is connected with the hollow box body 303, and the sleeping basket 25 is connected with the frame 1;
when the long side of the L-shaped catch plate 304 is pressed, the L-shaped catch plate 304 presses the spring 305, so that the protrusion 401 is separated from the triangular catch 306, and the insert 4 is pulled out of the hollow box 303, and the sleeping basket 25 is detached from the frame 1.
Referring to fig. 3, a folding member is disposed in the middle of the push handle 101, the folding member includes a button 501, both sides of the button 501 are connected to one end of a wire 502, the other end of the wire 502 is connected to one end of a rotating rod 503, the other end of the rotating rod 503 is connected to one end of a rotating rod 504 through a latch, and a fixing protrusion 505 is disposed on a surface of one side of the other end of the rotating rod 504.
The rotating stick 504 is installed in the first push handle connecting joint 1031, an arc-shaped buckle plate 506 is further arranged in the first push handle connecting joint 1031, a groove 507 is formed in one side, adjacent to the rotating stick 504, of the arc-shaped buckle plate 506, and the fixing protrusion 505 can slide into or slide out of the groove 507.
The wire drawing wire 502 is arranged in the steel tube at both sides of the push handle 101, one end of the rotating rod 503 connected with the wire drawing wire 502 is arranged in the steel tube at the side of the push handle 101, and one end of the rotating rod 503 connected with the rotating rod 504 is arranged in the first push handle connecting joint 1031.
Wherein, the folding piece has two, sets up respectively in the both sides of pushing away handle 101, and the structure and the principle of two folding pieces are the same.
When the button 501 is pressed, the wire 502 is tightened, the rotating rod 503 is rotated towards the button 501, so that one end of the rotating rod 504 is also rotated towards the button 501, and the other end of the rotating rod 504 is rotated towards the direction opposite to the button 501, so that the fixing protrusion 505 slides out of the groove 507;
since the rotary rod 504 and the rotary rod 503 are installed in the first push handle connecting joint 1031 and the second push handle connecting joint 1032, the push handle 101 and the first rear foot 1041 and the second rear foot 1042 can move when the protrusion 505 slides out of the groove 507;
the force is continuously applied to reduce the distance between the push handle 101 and the first rear leg 1041, and further the distance between the first front leg 1051 and the push handle can be driven to be reduced, thereby completing the folding of the stroller.
Due to the first riser 1061 and the second riser 1062, the first connection flat iron 1071 and the second connection flat iron 1072 are fixed connectors, when the push handle 101 and the first front foot pipe 1051 move from two sides of the first rear foot pipe 1041 toward the first rear foot pipe 1041, the first riser 1061 and the first connection flat iron 1071 can respectively pull the push handle 101 and the first front foot pipe 1051 to move toward the first rear foot pipe 1041.
The sleeping basket 25 is of a conventional structure, and can be specifically referred to as the following application numbers: CN 201920292431.8;
the rear wheel brake assembly 9 is of a conventional structure, which can be seen in detail
The application numbers are: CN201811241415.2
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A foldable stroller, characterized in that: the sleeping bicycle comprises a bicycle frame (1) and a sleeping basket (25), wherein the bicycle frame (1) and the sleeping basket (25) are movably connected through a fastener in an inserting manner;
the frame (1) comprises a push handle (101), the middle parts of two sides of the push handle (101) are respectively provided with a first connector (1021) and a second connector (1022), and two ends of the push handle (101) are respectively connected with one end of a first push handle connecting joint (1031) and one end of a second push handle connecting joint (1032); the other end of the first push handle connecting joint (1031) is connected with a first rear foot tube (1041) through a nut, and the other end of the second push handle connecting joint (1032) is connected with a second rear foot tube (1042) through a nut.
2. A collapsible stroller according to claim 1, wherein: one end of the first rear foot tube (1041) adjacent to the first push handle connecting joint (1031) is connected with a first front foot tube (1051), and one end of the second rear foot tube (1042) adjacent to the second push handle connecting joint (1032) is connected with a second front foot tube (1052).
3. A collapsible stroller according to claim 2, wherein: the first connector (1021) is connected with one end of a first stand pipe (1061), and the second connector (1022) is connected with one end of a second stand pipe (1062);
the other end of the first vertical pipe (1061) is connected with the first rear foot pipe (1041), and the other end of the second vertical pipe (1062) is connected with the second rear foot pipe (1042);
one end of the first rear foot tube (1041) away from the first push handle connecting joint (1031) is connected with a first rear wheel (1081),
one end of the second rear foot tube (1042) away from the second push handle connecting joint (1032) is connected with a second rear wheel (1082);
a rear wheel brake assembly (109) is connected between the first rear foot tube (1041) and the second rear foot tube (1042).
4. A collapsible stroller according to claim 3, wherein: a first connecting flat iron (1071) is connected between the first front foot tube (1051) and the first rear foot tube (1041), and a second connecting flat iron (1072) is connected between the second front foot tube (1052) and the second rear foot tube (1042);
a front wheel seat (2) is arranged between the first front foot tube (1051) and the second front foot tube (1052), and the front wheel seat (2) is connected with two front wheels (3).
5. A collapsible pushchair according to claim 4, wherein: the first rear foot pipe (1041) is installed on the outer side of the first push handle connecting joint (1031), and the second rear foot pipe (1042) is installed on the outer side of the second push handle connecting joint (1032);
the first front foot tube (1051) and the first riser tube (1061) are mounted inside the first rear foot tube (1041); the second front foot tube (1052) and the second riser tube (1062) are mounted inside the second rear foot tube (1042).
6. A collapsible stroller according to claim 1, wherein: the number of the fasteners is two, namely a first fastener (301) and a second fastener (302), the first fastener (301) is installed on the inner side of the first push handle connecting joint (1031), and the second fastener (302) is installed on the inner side of the second push handle connecting joint (1032); the first fastener (301) and the second fastener (302) are identical in structure.
7. The foldable stroller of claim 6, wherein: the first fastener (301) comprises a hollow box body (303), an L-shaped clamping plate (304) is arranged in the hollow box body (303), and the bottom of the short side of the L-shaped clamping plate (304) is clamped with the inner side wall of one side of the box body (303) through a spring (305); the long edge of the L-shaped clamping plate (304) extends out of the side wall away from the spring (305);
the sleeping basket (25) is provided with an insert (4), and the middle part of the insert (4) is provided with a square bulge (401);
when the insert (4) is inserted into the box body (303), the square bulge (401) is clamped with the short side of the L-shaped clamping plate (304), so that the insert (4) is connected with the first fastener (301).
8. A collapsible stroller according to claim 1, wherein: the middle part of pushing away handle (101) is equipped with folding member, folding member includes button (501), the both sides of button (501) all are connected with the one end that the steel wire acted as go-between (502), the other end that the steel wire acted as go-between (502) is connected with the one end of changeing rod (503), the other end of changeing rod (503) is connected through the bolt with the one end of rotatory rod (504), the surface of the other end one side of rotatory rod (504) is equipped with fixed bulge (505).
9. A collapsible stroller according to claim 8, wherein: the rotary stick (504) is installed in the first push handle connecting joint (1031), an arc-shaped clamping plate (506) is further arranged in the first push handle connecting joint (1031), a groove (507) is formed in one side, adjacent to the rotary stick (504), of the arc-shaped clamping plate (506), and the fixing protrusion (505) can slide in or slide out of the groove (507).
10. A collapsible stroller according to claim 8, wherein: the steel wire pull wire (502) is arranged in steel pipes on two sides of the push handle (101), one end of the rotating rod (503) connected with the steel wire pull wire (502) is arranged in the steel pipe on the side of the push handle (101), and one end of the rotating rod (503) connected with the rotating rod (504) is arranged in the first push handle connecting joint (1031).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835984.6U CN213008316U (en) | 2020-05-19 | 2020-05-19 | Foldable baby carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020835984.6U CN213008316U (en) | 2020-05-19 | 2020-05-19 | Foldable baby carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213008316U true CN213008316U (en) | 2021-04-20 |
Family
ID=75484466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020835984.6U Active CN213008316U (en) | 2020-05-19 | 2020-05-19 | Foldable baby carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213008316U (en) |
-
2020
- 2020-05-19 CN CN202020835984.6U patent/CN213008316U/en active Active
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