CN220281455U - Bicycle trailer capable of stopping and relieving - Google Patents
Bicycle trailer capable of stopping and relieving Download PDFInfo
- Publication number
- CN220281455U CN220281455U CN202321847180.8U CN202321847180U CN220281455U CN 220281455 U CN220281455 U CN 220281455U CN 202321847180 U CN202321847180 U CN 202321847180U CN 220281455 U CN220281455 U CN 220281455U
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- plate
- bicycle trailer
- brake
- wheeled bicycle
- guide
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- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a bicycle trailer capable of stopping and relieving, which comprises: the front end of the vehicle plate is provided with a connecting frame, the upper end of the connecting frame is connected with a force application frame, the upper end of the vehicle plate is provided with a connecting plate, and the inner end of the connecting plate is connected with a connecting bolt; the positioning plate is arranged on the inner side of the connecting plate, the upper end of the positioning plate is connected with the locking plate, and the outer end of the locking plate is provided with a connecting bolt; the baffle, it sets up the lower extreme at the sweep, and the guide arm is installed to the inner of baffle, the outer end of guide arm is connected with the wheel body, and the inboard of guide arm is provided with the guide belt, the right-hand member of sweep is installed and is joined in the fixed plate, and join the lower extreme of fixed plate and be provided with electric telescopic handle, electric telescopic handle's lower extreme is connected with the connection sub-assembly. The bicycle trailer is convenient to realize the positioning function of the bicycle trailer for stopping and relieving, and simultaneously, is convenient to realize the braking function of the bicycle trailer.
Description
Technical Field
The utility model relates to the technical field of bicycle trailers, in particular to a bicycle trailer capable of stopping and relieving.
Background
When the bicycle is transported, the bicycle is required to be loaded and unloaded by a special trailer, the existing bicycle trailer is difficult to achieve, brake and stop, and the transportation and throwing of the bicycle are not accurate enough, so that the design of the bicycle trailer for braking and stopping is very important.
However, the prior art solutions mostly have the following drawbacks: the bicycle trailer is inconvenient to realize the positioning function of the bicycle trailer for braking and stopping, and meanwhile, the bicycle trailer for braking and stopping is inconvenient to realize, so that the utility model provides the bicycle trailer for braking and stopping, and the problems are solved.
Disclosure of Invention
The utility model aims to provide a bicycle trailer capable of stopping and relieving, which solves the problems that the bicycle trailer capable of stopping and relieving is inconvenient to realize the positioning function of the bicycle trailer for stopping and relieving and the bicycle trailer is inconvenient to realize in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a brake and hold bicycle trailer comprising:
the front end of the vehicle plate is provided with a connecting frame, the upper end of the connecting frame is connected with a force application frame, the upper end of the vehicle plate is provided with a connecting plate, and the inner end of the connecting plate is connected with a connecting bolt;
the positioning plate is arranged on the inner side of the connecting plate, the upper end of the positioning plate is connected with the locking plate, and the outer end of the locking plate is provided with a connecting bolt;
the baffle, it sets up the lower extreme at the sweep, and the inner of baffle installs the guide arm, the outer end of guide arm is connected with the wheel body, and the inboard of guide arm is provided with the guide belt, the right-hand member of sweep is installed and is joined in the fixed plate, and join the lower extreme of fixed plate and be provided with electric telescopic handle, electric telescopic handle's lower extreme is connected with the connection sub-assembly, and the connection sub-assembly is including joining in the fixed block, stopper and limiting plate.
Preferably, the connecting frame and the force application frame are U-shaped, and the connecting frame is connected with the force application frame through welding.
Preferably, the connecting bolt is in threaded connection with the connecting plate and the sweep plate, and the connecting plate is arranged at equal angles relative to the center of the positioning plate.
Preferably, the positioning plate is U-shaped, and the positioning plate is arranged in bilateral symmetry with respect to the vertical central axis of the sweep plate.
Preferably, the locking plate is in threaded connection with the engagement bolt in a threaded manner, and the engagement bolt is arranged symmetrically around the vertical central axis of the locking plate.
Preferably, the baffle is disposed at an equal angle with respect to the center of the vehicle plate, and the baffle penetrates the inside of the guide rod.
Preferably, the guide belt is in sliding connection with the guide rod relatively, and the guide rod is arranged symmetrically around the vertical central axis of the guide belt.
Preferably, the outer end of the guide rod is connected with a holding block, the upper end of the holding block is provided with a limiting block, and the outer end of the limiting block is provided with a limiting plate.
Preferably, the engagement block is connected with the limiting block in a relatively clamping manner, the limiting block is symmetrically arranged on the left and right of the vertical central axis of the limiting plate, and the limiting plate is C-shaped.
Compared with the prior art, the utility model has the beneficial effects that: the bicycle trailer is convenient for realizing the positioning function of the bicycle trailer for stopping and relieving, and simultaneously, is convenient for realizing the braking function of the bicycle trailer;
1. the bicycle trailer is provided with a connecting plate, a positioning plate and a locking plate, wherein the connecting plate is in threaded connection with the connecting plate and the bicycle plate respectively through connecting bolts, the connecting plate is arranged at equal angles relative to the center of the positioning plate, the positioning plate is U-shaped, the positioning plate is symmetrically arranged left and right relative to the vertical central axis of the bicycle plate, the locking plate is in threaded connection with the connecting bolts relatively, and the connecting bolts are symmetrically arranged front and back relative to the vertical central axis of the locking plate, so that the positioning function of the bicycle trailer for stopping the bicycle is realized conveniently;
2. the device is provided with a vehicle plate, a connecting frame and a force application frame, wherein the connecting frame and the force application frame are U-shaped, the connecting frame is connected with the force application frame through welding, the force application frame is pushed by the hand, and the connecting frame at the lower end of the force application frame drives the vehicle plate to move through the wheel body so as to provide motion power for the trailer;
3. be equipped with connection sub-assembly, electric telescopic handle and wheel body, be equiangular setting through the baffle about the center of sweep, and the baffle runs through in the inside of guide bar, guide belt and guide bar relative sliding connection, the guide bar sets up with the vertical axis of guide belt front and back symmetry, and the block of holding is connected with the relative block of stopper, and the stopper sets up with the vertical axis bilateral symmetry of limiting plate, and the limiting plate is "C" style of calligraphy, is convenient for realize the function of stopping of bicycle trailer.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the whole structure of the connection of the guide rod and the connecting block;
FIG. 3 is a schematic cross-sectional side view of the connection assembly and guide rod connection of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a sweep; 2. a connecting frame; 3. a force application frame; 4. a connecting plate; 5. a connecting bolt; 6. a positioning plate; 7. a locking plate; 8. a connecting bolt; 9. a baffle; 10. a guide rod; 11. a guide belt; 12. a connection assembly; 1201. a holding block; 1202. a limiting block; 1203. a limiting plate; 13. an electric telescopic rod; 14. a holding plate; 15. a wheel body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a brake and hold bicycle trailer comprising: the device comprises a vehicle plate 1, wherein a connecting frame 2 is arranged at the front end of the vehicle plate 1, a force application frame 3 is connected to the upper end of the connecting frame 2, a connecting plate 4 is arranged at the upper end of the vehicle plate 1, and a connecting bolt 5 is connected to the inner end of the connecting plate 4; the locating plate 6 is arranged on the inner side of the connecting plate 4, the upper end of the locating plate 6 is connected with the locking plate 7, and the outer end of the locking plate 7 is provided with a connecting bolt 8; the baffle 9 is arranged at the lower end of the vehicle plate 1, the inner end of the baffle 9 is provided with a guide rod 10, the outer end of the guide rod 10 is connected with a wheel body 15, the inner side of the guide rod 10 is provided with a guide belt 11, the right end of the vehicle plate 1 is provided with a holding plate 14, the lower end of the holding plate 14 is provided with an electric telescopic rod 13, the lower end of the electric telescopic rod 13 is connected with a connecting assembly 12, and the connecting assembly 12 comprises a holding block 1201, a limiting block 1202 and a limiting plate 1203, and the connecting assembly is combined to form a braking and two-purpose bicycle trailer.
As shown in fig. 1, the connecting bolt 5 is in threaded connection with both the connecting plate 4 and the sweep plate 1, the connecting plate 4 is in equiangular setting about the center of the locating plate 6, the locating plate 6 is in a shape of a U, the locating plate 6 is in bilateral symmetry about the vertical central axis of the sweep plate 1, the locking plate 7 is in threaded connection with the connecting bolt 8, the connecting bolt 8 is in bilateral symmetry about the vertical central axis of the locking plate 7, the connecting plate 4 at the outer end of the locating plate 6 is placed at the upper end of the sweep plate 1, the connecting bolt 5 is screwed, the connecting plate 4 is connected with the sweep plate 1 through the connecting bolt 5, the locating plate 6 is provided with 2 groups on the sweep plate 1, the bicycle wheels are respectively clamped into the locating plate 6 at the left end and the right end, the connecting bolt 8 penetrates the inside of the wheels, the locking plate 7 is screwed, the locking plate 8 and the locating plate 6 are connected through the locking plate 7, and the locating function of the bicycle trailer for stopping two bicycles is convenient to realize.
As shown in fig. 2, fig. 3 and fig. 4, the connecting frame 2 and the force application frame 3 are both in a shape of a U, the connecting frame 2 and the force application frame 3 are connected through welding, the baffle 9 is arranged at equal angles with respect to the center of the saddle 1, the baffle 9 penetrates through the inside of the guide rod 10, the guide belt 11 is in sliding connection with the guide rod 10, the guide rod 10 is symmetrically arranged around the vertical central axis of the guide belt 11, the engagement block 1201 is in clamping connection with the limit block 1202 relatively, the limit block 1202 is symmetrically arranged around the vertical central axis of the limit plate 1203, the limit plate 1203 is in a shape of a C, the force application frame 3 is pushed by a hand, the connecting frame 2 at the lower end of the force application frame 3 drives the saddle 1 to move through the wheel body 15, the guide belt 11 and the guide rod 10 slide, when braking is needed to be carried out on a trailer, the electric telescopic rod 13 is controlled to open through an external control circuit, the limit block 1202 at the inner end of the limit plate 1203 is clamped with the engagement block 1201, and the block 1201 is arranged at the outer end of the guide rod 10, so that the movement of the guide rod 10 stops the movement of the saddle 10, and the two-wheel braking function of the trailer is convenient to stop the bicycle is realized.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. A brake and two-wheeled bicycle trailer, comprising:
the front end of the vehicle plate is provided with a connecting frame, the upper end of the connecting frame is connected with a force application frame, the upper end of the vehicle plate is provided with a connecting plate, and the inner end of the connecting plate is connected with a connecting bolt;
the positioning plate is arranged on the inner side of the connecting plate, the upper end of the positioning plate is connected with the locking plate, and the outer end of the locking plate is provided with a connecting bolt;
the baffle, it sets up the lower extreme at the sweep, and the inner of baffle installs the guide arm, the outer end of guide arm is connected with the wheel body, and the inboard of guide arm is provided with the guide belt, the right-hand member of sweep is installed and is joined in the fixed plate, and join the lower extreme of fixed plate and be provided with electric telescopic handle, electric telescopic handle's lower extreme is connected with the connection sub-assembly, and the connection sub-assembly is including joining in the fixed block, stopper and limiting plate.
2. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the connecting frame and the force application frame are U-shaped, and are connected through welding.
3. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the connecting bolt is in threaded connection with the connecting plate and the turning plate, and the connecting plate is arranged at equal angles relative to the center of the positioning plate.
4. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the locating plate is U-shaped, and the locating plate is arranged in bilateral symmetry about the vertical central axis of the sweep.
5. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the locking plate is in threaded connection with the engagement bolt relatively, and the engagement bolt is arranged in a front-back symmetrical mode relative to the vertical central axis of the locking plate.
6. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the baffle is equiangular setting about the center of sweep, and the baffle runs through in the inside of guide bar.
7. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the guide belt is in relative sliding connection with the guide rod, and the guide rod is arranged in a front-back symmetrical mode relative to the vertical central axis of the guide belt.
8. A brake and two-wheeled bicycle trailer according to claim 1, wherein: the outer end of the guide rod is connected with a connecting block, the upper end of the connecting block is provided with a limiting block, and the outer end of the limiting block is provided with a limiting plate.
9. The brake and two-wheeled bicycle trailer of claim 8, wherein: the holding block is connected with the limiting block in a relatively clamping manner, the limiting block is symmetrically arranged on the left and right of the vertical central axis of the limiting plate, and the limiting plate is C-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847180.8U CN220281455U (en) | 2023-07-14 | 2023-07-14 | Bicycle trailer capable of stopping and relieving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847180.8U CN220281455U (en) | 2023-07-14 | 2023-07-14 | Bicycle trailer capable of stopping and relieving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220281455U true CN220281455U (en) | 2024-01-02 |
Family
ID=89329942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321847180.8U Active CN220281455U (en) | 2023-07-14 | 2023-07-14 | Bicycle trailer capable of stopping and relieving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220281455U (en) |
-
2023
- 2023-07-14 CN CN202321847180.8U patent/CN220281455U/en active Active
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