CN220640127U - Folding bicycle with child seat - Google Patents
Folding bicycle with child seat Download PDFInfo
- Publication number
- CN220640127U CN220640127U CN202320925291.XU CN202320925291U CN220640127U CN 220640127 U CN220640127 U CN 220640127U CN 202320925291 U CN202320925291 U CN 202320925291U CN 220640127 U CN220640127 U CN 220640127U
- Authority
- CN
- China
- Prior art keywords
- frame
- seat
- mounting plate
- folding bicycle
- child
- 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.)
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Links
- 238000009434 installation Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a folding bicycle with a child seat, which comprises a front frame and a rear frame, wherein the lower part of the front end of the rear frame is fixedly connected with one end of an inclined rod, the other end of the inclined rod is rotatably connected with a first mounting frame arranged below the front frame, a fixing sleeve is fixedly sleeved on the front frame, one side of the fixing sleeve is provided with a mounting sleeve, a second inclined rod is inserted into the mounting sleeve, the inclined rod is connected with the mounting sleeve through an adjusting bolt, the other end of the second inclined rod is rotatably connected with a second mounting frame arranged above the front end of the rear frame, and the rear end of the rear frame is provided with a child seat structure. The bicycle is convenient to fold and carry.
Description
Technical Field
The utility model relates to the technical field of folding bicycles, in particular to a folding bicycle with a child seat.
Background
The folding bicycle is an ultra-light bicycle and is characterized by small volume, foldability, exquisite design, excellent material and fine manufacturing process. The manufacturing material is made of special light materials such as magnesium alloy and the like, and the weight is extremely light. At present, the folding bicycle can be divided into a transverse folding mode, a longitudinal folding mode and an M-shaped folding mode, and the transverse folding bicycle is low in production cost and convenient and quick to fold.
However, the existing folding bicycle has complicated folding components, is not provided with a child saddle generally, and is inconvenient for taking over the child, so that the folding bicycle with the child saddle is provided.
Disclosure of Invention
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a folding bicycle with children's seat, includes preceding frame and back frame, back frame front end below and diagonal bar one-end fixed connection, the installation frame one that diagonal bar other end and preceding frame below set up rotates to be connected, fixed cover is equipped with fixed cover on the preceding frame, fixed cover one side is provided with the installation sleeve, installation sleeve inside has inserted diagonal bar two, the diagonal bar passes through adjusting bolt and installation sleeve connection, diagonal bar two's the other end and back frame front end top are provided with installation frame two and rotate to be connected, back frame rear end is provided with children's saddle structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, one end of the first inclined rod is rotationally connected with the front frame, one end of the second inclined rod is inserted into the mounting sleeve, the other end of the second inclined rod is rotationally connected with the rear frame, and when the bicycle is folded, the adjusting bolt is unscrewed, so that the front frame rotates anticlockwise to draw the second inclined rod out of the mounting sleeve, and then the front frame rotates clockwise, namely the handle of the bicycle rotates towards the direction of the saddle, so that the bicycle is folded.
According to the utility model, the front end of the seat frame is fixed through the cooperation of the fastening screw and the nut, and the rear end of the seat frame can be conveniently fixed through the cooperation of the fastening screw I and the fastening screw II, so that the seat frame can be conveniently installed and disassembled.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the child car seat of the present utility model.
In the figure: 1. a front frame; 2. a rear frame; 3. a first inclined rod; 4. a first mounting frame; 5. a second mounting frame; 6. a second inclined rod; 7. a mounting sleeve; 8. an adjusting bolt; 9. a fixed sleeve; 10. a child car seat structure; 101. a vehicle seat frame; 102. a soft cushion; 103. a mounting plate; 11. a mounting piece; 12. fastening a first nail; 13. fastening a second nail; 14. a fastening screw; 15. and (3) a nut.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
As shown in fig. 1, the folding bicycle with the child seat provided by the utility model comprises a front frame 1 and a rear frame 2, wherein the lower part of the front end of the rear frame 2 is fixedly connected with one end of a diagonal rod I3, the other end of the diagonal rod I3 is rotatably connected with a mounting frame I4 arranged below the front frame 1, a fixing sleeve 9 is fixedly sleeved on the front frame 1, one side of the fixing sleeve 9 is provided with a mounting sleeve 7, a diagonal rod II 6 is inserted into the mounting sleeve 7, the diagonal rod II 6 is connected with the mounting sleeve 7 through an adjusting bolt 8, the other end of the diagonal rod II 6 is rotatably connected with a mounting frame II 5 above the front end of the rear frame 2, and the rear end of the rear frame 2 is provided with a child seat structure 10.
As shown in fig. 2, the child saddle structure 10 includes a saddle frame 101, a cushion 102, and a mounting plate 103, the cushion 102 is disposed above the saddle frame 101, the mounting plate 103 is disposed at the front end of the saddle frame 101, the mounting plate 103 is fixed on the rear frame 2 through the cooperation of a fastening screw 14 and a nut 15, the rear end of the saddle frame 101 is provided with a mounting plate 11, the upper end of the mounting plate 11 is connected with the saddle frame 101 through a fastening screw one 12, the lower end of the mounting plate 11 is connected with the rear frame 2 through a fastening screw two 13, the front end of the saddle frame 101 is fixed through the cooperation of the fastening screw 14 and the nut 15, and the rear end of the saddle frame 101 can be conveniently fixed through the cooperation of the fastening screw one 12 and the fastening screw two 13, so that the mounting and the dismounting of the saddle frame are convenient.
Working principle: when the bicycle needs to be folded, the adjusting bolt 8 is unscrewed, so that the front frame 1 rotates anticlockwise to draw the second diagonal rod 6 out of the mounting sleeve 7, and then the front frame 1 rotates clockwise, namely the handle rotates towards the saddle direction, so that the bicycle is folded.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a folding bicycle with children's seat, includes preceding frame (1) and back frame (2), its characterized in that, back frame (2) front end below and first (3) one end fixed connection of diagonal bar, first (3) other end of diagonal bar rotates with the first (4) rotation of installing frame that set up in preceding frame (1) below and is connected, fixed cover is equipped with fixed cover (9) on preceding frame (1), fixed cover (9) one side is provided with installing sleeve (7), installing sleeve (7) inside has inserted diagonal bar two (6), diagonal bar two (6) are connected with installing sleeve (7) through adjusting bolt (8), the other end and back frame (2) front end top of diagonal bar two (6) are provided with installing frame two (5) rotation and are connected, back frame (2) rear end is provided with children's saddle structure (10).
2. A folding bicycle with child's seat according to claim 1, characterized in that the child's seat structure (10) comprises a seat frame (101), a cushion (102), a mounting plate (103), the cushion (102) being provided above the seat frame (101), the front end of the seat frame (101) being provided with the mounting plate (103).
3. A folding bicycle with child's seat according to claim 2, characterized in that the mounting plate (103) is fixed to the rear frame (2) by means of a tightening screw (14) and a nut (15) co-operation.
4. A folding bicycle with child's seat according to claim 2, characterized in that the rear end of the saddle frame (101) is provided with a mounting plate (11), the upper end of the mounting plate (11) is connected with the saddle frame (101) through a first fastening nail (12), and the lower end of the mounting plate (11) is connected with the rear frame (2) through a second fastening nail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320925291.XU CN220640127U (en) | 2023-04-23 | 2023-04-23 | Folding bicycle with child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320925291.XU CN220640127U (en) | 2023-04-23 | 2023-04-23 | Folding bicycle with child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220640127U true CN220640127U (en) | 2024-03-22 |
Family
ID=90269031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320925291.XU Active CN220640127U (en) | 2023-04-23 | 2023-04-23 | Folding bicycle with child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220640127U (en) |
-
2023
- 2023-04-23 CN CN202320925291.XU patent/CN220640127U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |