CN214565863U - Rear-mounted bicycle umbrella folding support device - Google Patents
Rear-mounted bicycle umbrella folding support device Download PDFInfo
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- CN214565863U CN214565863U CN202120585329.4U CN202120585329U CN214565863U CN 214565863 U CN214565863 U CN 214565863U CN 202120585329 U CN202120585329 U CN 202120585329U CN 214565863 U CN214565863 U CN 214565863U
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- umbrella
- goods shelf
- support rod
- fixed
- shelf base
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Abstract
The utility model relates to a rear-mounted bicycle umbrella folding and supporting device, which comprises a bicycle body, a fixed supporting frame, a rotatable goods shelf base component arranged at the back of the seat, and a retractable umbrella clamp component, wherein when the foldable bicycle umbrella clamping device is used as a goods shelf, the rotatable goods shelf base is fixed by a supporting component to be horizontal to be used as a goods shelf, the retractable umbrella clamp component is arranged at the bottom of the rotatable goods shelf base, when the foldable bicycle umbrella clamping device is used for clamping an umbrella, the rotatable goods shelf base is upwards rotated to be vertical to the horizontal plane, the retractable umbrella clamp component is upwards rotated 180 degrees and is fixed by the supporting component, an umbrella is fixed on the retractable umbrella clamp component, the foldable bicycle umbrella clamping device is suitable for bicycles, the problem of sun and rain showering of riding bicycles is solved, the sight of pedestrians is not blocked while the fixed umbrella is clamped, and the foldable bicycle umbrella clamping device can also be used as a goods shelf, the resource utilization rate is improved, the driving safety of the vehicle can be ensured, and the device is simple, practical and convenient to operate.
Description
Technical Field
The utility model relates to a bicycle centre gripping parachute kit structure field especially relates to a rear-mounted bicycle umbrella folding support device.
Background
With the improvement of living standard of people, the bicycle becomes a main vehicle for low-carbon, environment-friendly, energy-saving and short-distance travel in cities and towns, the bicycle is easy to be wetted without being shielded by an umbrella in rainy days, and traffic accidents are easy to happen when the bicycle is ridden in severe environment. When the umbrella is held to ride the bicycle, the operation direction is extremely dangerous and improper to hold, and the umbrella is easily injured by the human body.
Most of the existing bicycle umbrella clamping and fixing devices are arranged above front tires or connected with a direction regulator, so that the sight of a rider is easily blocked. The umbrella clamp fixing device of the current bicycle occupies a certain space position, and an idle state can occur when the umbrella clamp fixing device is not used, which belongs to resource waste.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a rear-mounted bicycle umbrella folding support device, solve among the prior art bicycle umbrella and easily block passerby's sight, bicycle umbrella and press from both sides fixing device's space and will appear idle situation when not using, lead to belonging to the extravagant problem of resource.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a rear-mounted bicycle umbrella folding support device which innovation point lies in: comprises that
The bicycle body comprises a bicycle integral framework, a rear tire shaft and a rear tire;
one side of the fixed support frame is fixed on the integral framework of the bicycle;
the rotatable goods shelf base assembly comprises a rotatable goods shelf base and a telescopic umbrella clamp assembly arranged at the bottom of the rotatable goods shelf base, the rotatable goods shelf base is hinged with the other side of the fixed support frame, one side of the rotatable goods shelf base, which is far away from the fixed support frame, is connected with the telescopic umbrella clamp assembly through a hinge part, and the telescopic umbrella clamp assembly is provided with a clamping opening for clamping the fixed umbrella support frame;
when the rotatable goods shelf base is used as a goods shelf, the rotatable goods shelf base is fixed in a horizontal state through a supporting component and is used as a goods shelf, and the telescopic umbrella clamp component is arranged at the bottom of the rotatable goods shelf base;
when the telescopic umbrella clamping assembly is used for clamping an umbrella, the rotatable goods shelf base is rotated upwards to be vertical to the horizontal plane, the telescopic umbrella clamping assembly is rotated upwards by 180 degrees and is fixed through the supporting assembly, and an umbrella is fixed on the telescopic umbrella clamping assembly.
Furthermore, the hinge piece comprises a first chain block, a second chain block and a connecting sliding rod, the first chain block is fixed on the bottom surface of the rotatable goods shelf base, a first sliding groove is formed in the first chain block along the length direction, the structure of the second chain block is the same as that of the first chain block, the second chain block is fixed on one surface, close to the bottom surface of the rotatable goods shelf base, of the retractable umbrella clamping assembly, one extending side of the connecting sliding rod is connected with the first chain block through a first sliding block, and the other extending side of the connecting sliding rod is connected with the second chain block through a second sliding block.
Furthermore, the telescopic umbrella clamp assembly comprises an umbrella clamp sleeve and a clamp holder, wherein the umbrella clamp sleeve is equidistantly provided with a plurality of first pin holes communicated with the inside of the umbrella clamp sleeve, the clamp holder is arranged inside the umbrella clamp sleeve, the clamp holder is equidistantly provided with a plurality of second pin holes, the clamp holder and the umbrella clamp sleeve are fixed by a bolt penetrating through the first pin holes and the second pin holes, the extending end of the clamp holder is provided with the clamp port, the extension amount and the shortening amount of the clamp holder can be adjusted according to the corresponding clamping height of the umbrella, and the applicability and the clamping stability are improved;
the umbrella clamping sleeve is also provided with a front supporting hole.
Further, the support assembly comprises a front support rod and a rear support rod;
the front support rods comprise a first front support rod and a second front support rod which are identical in structure, the bottom of the first front support rod is connected with the whole framework of the bicycle, the top of the first front support rod is hinged to one side, close to the rotatable goods shelf base, of the fixed support frame, and the first front support rod and the second front support rod are axially symmetrically distributed around the rear tire;
the rear support rods comprise a first rear support rod and a second rear support rod which are identical in structure, sliding grooves are formed in two sides of the rotatable goods shelf base in the width direction, one side, close to the front support rod, of each sliding groove is located on the same vertical line with the rear tire shaft, the bottom of each first rear support rod is connected with the rear tire shaft, the top of each first rear support rod is arranged on the corresponding sliding groove through a sliding block and located on one side of the rear tire, and the first rear support rods and the second rear support rods are distributed in an axial symmetry mode relative to the rear tire;
when the rear support rod slides to one side, close to the front support rod, of the sliding groove, the rotatable goods shelf base and the rear support rod are in the same straight line and are perpendicular to the horizontal plane, and when the rear support rod slides to one side, far away from the front support rod, of the sliding groove, the rotatable goods shelf base is parallel to the horizontal plane.
Furthermore, the front supporting rod is a telescopic rod, can adjust the elongation and the contraction according to the use height, and can be used as a support or a fixation.
Furthermore, the rotatable goods shelf base and the telescopic umbrella clamp assembly are fixed through the hasps fixed on the side faces of the rotatable goods shelf base and the umbrella clamp sleeve, the structure is simple, and the structural stability of the telescopic umbrella clamp assembly when used as a goods shelf is enhanced.
The utility model has the advantages that:
the utility model discloses a rotatable goods shelves base subassembly is arranged behind the seat, including rotatable goods shelves base and retractable umbrella clamp subassembly, when using as the goods shelves function, rotatable goods shelves base is fixed to be the level form through a supporting component and is used as the goods shelves, retractable umbrella clamp subassembly is arranged in the bottom of rotatable goods shelves base, when using as the centre gripping parachute kit function, rotatable goods shelves base is upwards rotated to perpendicular with the horizontal plane, retractable umbrella clamp subassembly upwards rotates 180 degrees and fixes through this supporting component, and an umbrella is fixed on retractable umbrella clamp subassembly, be applicable to the bicycle, especially share the bicycle, solve the problem of bicycle riding sun-rain, do not shelter from the passerby's sight when centre gripping fixed parachute kit, both can realize the centre gripping and fixing of bicycle umbrella, can also use as the goods shelves, both improve resource utilization, but also can ensure that the travelers can drive safely, and is simple, practical and convenient to operate.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of a rear-mounted folding support device for an umbrella of a bicycle.
Fig. 2 is a schematic structural view of the rear-mounted folding support device of bicycle umbrella used as the working state for holding the umbrella.
Fig. 3 is a structural section view of the rear bicycle umbrella folding support device of the utility model showing the working state of the umbrella clamping function.
Fig. 4 is a schematic view of the overall structure of the rear-mounted folding support device of bicycle umbrella in the working state for holding the umbrella.
Fig. 5 is a structural schematic view of the working state of the rear-mounted folding support device of bicycle umbrella used as a goods shelf.
Fig. 6 is a schematic view of the overall structure of the rear-mounted folding support device of bicycle umbrella in the working state of the function of a goods shelf.
Detailed Description
A rear-mounted bicycle umbrella folding and supporting device as shown in figures 1 to 6 comprises
A bicycle body comprises a bicycle integral framework, a rear tire shaft and a rear tire.
A fixed support frame 1, one side of the fixed support frame 1 is fixed on the whole framework of the bicycle.
A rotatable shelf base assembly 2 includes a rotatable shelf base 21 and a retractable umbrella clip assembly 22 disposed at the bottom of the rotatable shelf base 21.
Rotatable goods shelves base 21 is a rectangle structure, and rotatable goods shelves base 21 is articulated with the opposite side of fixed stay frame 1, and the spout has all been seted up to rotatable goods shelves base 21's width direction both sides, and rotatable goods shelves base 21 is through a supporting component 23 fixed stay.
The support assembly 23 includes a front support bar 231 and a rear support bar 232.
The front support rod 231 is a telescopic support rod, and includes a first front support rod and a second front support rod with the same structure.
The bottom of the first preposed support rod is provided with a connecting hole, the bottom of the first preposed support rod is connected with the whole framework of the bicycle, the top of the first preposed support rod is hinged on one side of the fixed support frame 1, which is close to the rotatable goods shelf base 21, and the first preposed support rod and the second preposed support rod are distributed in axial symmetry about the rear tire.
The rear support rod 232 comprises a first rear support rod and a second rear support rod which are identical in structure, the bottom of the first rear support rod is connected with the rear tire shaft, the top of the first rear support rod is arranged on one side of the rear tire on the sliding groove through a sliding block, and the first rear support rod and the second rear support rod are distributed in an axial symmetry mode relative to the rear tire.
The side of the chute near the front support bar 231 is on the same vertical line as the rear tire axle.
One side of the rotatable shelf base 21, which is far away from the fixed support frame 1, is connected with the telescopic umbrella clamp assembly 22 through a hinge part 24, and the rotatable shelf base and the telescopic umbrella clamp assembly are fixed through hasps.
Retractable umbrella clip assembly 22 comprises a umbrella sleeve 221 and holder 222.
The umbrella clamping sleeve 221 is provided with a plurality of first pin holes which are communicated with the inside of the umbrella clamping sleeve at equal intervals, and the umbrella clamping sleeve 221 is also provided with a front support hole.
The holder 222 is disposed inside the umbrella holder sleeve 221, a plurality of second pin holes are equidistantly formed in the holder 222, a holding opening is formed in an extending end of the holder 222 and used for holding and fixing an umbrella support frame, and the holder 222 and the umbrella holder sleeve 221 are fixed through a first pin hole and a second pin hole by a bolt.
One side of the clamping opening is provided with a screwing screw hole, and a screwing bolt 223 is aligned with the screwing screw hole and screwed to the clamping fixed umbrella support frame.
The hinge piece 24 comprises a first chain block, a second chain block and a connecting sliding rod 241, the first chain block is fixed on the bottom surface of the rotatable goods shelf base 21, a first sliding groove is formed in the first chain block along the length direction, the structure of the second chain block is the same as that of the first chain block, the second chain block is fixed on one surface, close to the bottom surface of the rotatable goods shelf base 21, of the umbrella clamping sleeve 221, one extending side of the connecting sliding rod 241 is connected with the first chain block through a first sliding block 242, and the other extending side of the connecting sliding rod is connected with the second chain block through a second sliding block.
The first slider 242 has a locking screw hole formed thereon, and a locking bolt is screwed to the fixed first slider through the locking screw hole.
The working principle of this patent:
separating the bottom of the front support rod from the whole framework of the bicycle, adjusting the length of the front support rod, lifting one side of the rotatable goods shelf base away from the front support rod upwards, simultaneously shifting the rear support rod to slide to the leftmost end together with the chute of the rotatable goods shelf base until the rotatable goods shelf base is perpendicular to the horizontal plane, unfastening the hasp between the rotatable goods shelf base and the telescopic umbrella clamp assembly, rotating the telescopic umbrella clamp assembly upwards by 180 degrees through the hinge piece to reach the working state of supporting the umbrella, locking the first slide block, fixing the bottom connecting hole of the front support rod at the front support hole on the umbrella clamp sleeve, and achieving the purpose of fixing the whole device; the holder is upwards drawn out from the inner part of the umbrella jacket, the plug pin is used for fixing according to the required height, the rain gear support frame is arranged on the holder, and the tightening piece is used for screwing and fixing.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a rear-mounted bicycle umbrella folding support device which characterized in that: comprises that
The bicycle body comprises a bicycle integral framework, a rear tire shaft and a rear tire;
one side of the fixed support frame is fixed on the integral framework of the bicycle;
the rotatable goods shelf base assembly comprises a rotatable goods shelf base and a telescopic umbrella clamp assembly arranged at the bottom of the rotatable goods shelf base, the rotatable goods shelf base is hinged with the other side of the fixed support frame, one side of the rotatable goods shelf base, which is far away from the fixed support frame, is connected with the telescopic umbrella clamp assembly through a hinge part, and the telescopic umbrella clamp assembly is provided with a clamping opening for clamping the fixed umbrella support frame;
when the rotatable goods shelf base is used as a goods shelf, the rotatable goods shelf base is fixed in a horizontal state through a supporting component and is used as a goods shelf, and the telescopic umbrella clamp component is arranged at the bottom of the rotatable goods shelf base;
when the telescopic umbrella clamping assembly is used for clamping an umbrella, the rotatable goods shelf base is rotated upwards to be vertical to the horizontal plane, the telescopic umbrella clamping assembly is rotated upwards by 180 degrees and is fixed through the supporting assembly, and an umbrella is fixed on the telescopic umbrella clamping assembly.
2. A rear-mounted bicycle umbrella folding support device according to claim 1, characterized in that: the hinge piece comprises a first chain block, a second chain block and a connecting sliding rod, the first chain block is fixed on the bottom surface of the rotatable goods shelf base, a first sliding groove is formed in the first chain block along the length direction, the structure of the second chain block is the same as that of the first chain block, the second chain block is fixed on one surface, close to the bottom surface of the rotatable goods shelf base, of the retractable umbrella clamp assembly, one extending side of the connecting sliding rod is connected with the first chain block through a first sliding block, and the other extending side of the connecting sliding rod is connected with the second chain block through a second sliding block.
3. A rear-mounted bicycle umbrella folding support device according to claim 1, characterized in that: the telescopic umbrella clamp assembly comprises an umbrella clamp sleeve and a clamp holder, wherein a plurality of first pin holes communicated with the inside of the umbrella clamp sleeve are equidistantly formed in the umbrella clamp sleeve, the clamp holder is arranged inside the umbrella clamp sleeve, a plurality of second pin holes are equidistantly formed in the clamp holder, the clamp holder and the umbrella clamp sleeve are fixed by a bolt penetrating through the first pin holes and the second pin holes, and the extension end of the clamp holder is provided with the clamping opening;
the umbrella clamping sleeve is also provided with a front supporting hole.
4. A rear-mounted bicycle umbrella folding support device according to claim 1, characterized in that: the support assembly comprises a front support rod and a rear support rod;
the front support rods comprise a first front support rod and a second front support rod which are identical in structure, the bottom of the first front support rod is connected with the whole framework of the bicycle, the top of the first front support rod is hinged to one side, close to the rotatable goods shelf base, of the fixed support frame, and the first front support rod and the second front support rod are axially symmetrically distributed around the rear tire;
the rear support rods comprise a first rear support rod and a second rear support rod which are identical in structure, sliding grooves are formed in two sides of the rotatable goods shelf base in the width direction, one side, close to the front support rod, of each sliding groove is located on the same vertical line with the rear tire shaft, the bottom of each first rear support rod is connected with the rear tire shaft, the top of each first rear support rod is arranged on the corresponding sliding groove through a sliding block and located on one side of the rear tire, and the first rear support rods and the second rear support rods are distributed in an axial symmetry mode relative to the rear tire;
when the rear support rod slides to one side, close to the front support rod, of the sliding groove, the rotatable goods shelf base and the rear support rod are in the same straight line and are perpendicular to the horizontal plane, and when the rear support rod slides to one side, far away from the front support rod, of the sliding groove, the rotatable goods shelf base is parallel to the horizontal plane.
5. A rear-mounted bicycle umbrella folding support device according to claim 4, characterized in that: the front supporting rod is a telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585329.4U CN214565863U (en) | 2021-03-23 | 2021-03-23 | Rear-mounted bicycle umbrella folding support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120585329.4U CN214565863U (en) | 2021-03-23 | 2021-03-23 | Rear-mounted bicycle umbrella folding support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214565863U true CN214565863U (en) | 2021-11-02 |
Family
ID=78321078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120585329.4U Active CN214565863U (en) | 2021-03-23 | 2021-03-23 | Rear-mounted bicycle umbrella folding support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214565863U (en) |
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2021
- 2021-03-23 CN CN202120585329.4U patent/CN214565863U/en active Active
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