CN217022739U - Seat cover for bicycle - Google Patents
Seat cover for bicycle Download PDFInfo
- Publication number
- CN217022739U CN217022739U CN202220540474.5U CN202220540474U CN217022739U CN 217022739 U CN217022739 U CN 217022739U CN 202220540474 U CN202220540474 U CN 202220540474U CN 217022739 U CN217022739 U CN 217022739U
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- bicycle
- cover
- bedplate
- frame
- movable
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- 230000008859 change Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model relates to a seat cover for a bicycle, which comprises a first movable frame, wherein one end of the first movable frame is hinged with a bicycle frame, the other end of the first movable frame is hinged with a second movable frame, the end part of the second movable frame is hinged with the seat cover, and the seat cover is of a shell structure with the concave bottom; still include the bedplate back shaft, the cover has the support frame on the bedplate back shaft, the support frame matches with the bedplate cover front portion, when shelving the state, the front portion and the support frame of bedplate cover are connected, the rear portion of bedplate cover is located the top of fender, and when the user state, the bedplate cover overlaps on the bicycle bedplate. The realization is not covered the seat cover on the bicycle bedplate under the condition of using the bicycle, prevents that the bicycle bedplate from experiencing life and user to the bicycle bedplate under the condition such as insolate and rain and causing the influence.
Description
Technical Field
The utility model relates to the technical field of bicycle auxiliary structures, in particular to a seat plate cover of a bicycle, which is suitable for being parked outdoors for a long time and is often subjected to rain and insolation.
Background
At present, a sharing bicycle is widely used in daily life and is a green and simple travel mode, and a user rents and returns the sharing bicycle by scanning codes. Shared bicycle among the prior art usually parks in the open air, and the bicycle bedplate exposes for a long time in outdoor environment, often suffers insolate and drench to wearing and tearing and ageing of acceleration bedplate, the user often need carry out the sharing bicycle of ability normal use after certain processing to the bedplate simultaneously, has caused user's the use inconvenient and bad experience, has the same problem to the bicycle that parks in the open air for a long time like sharing bicycle.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides the seat plate cover for the bicycle, so that the seat plate cover can be covered on the bicycle seat plate under the condition that the bicycle is not used, and the influence on the service life of the bicycle seat plate and the use experience of a user under the conditions of insolation, rain and the like of the bicycle seat plate is prevented.
The technical scheme adopted by the utility model is as follows:
a seat plate cover for a bicycle comprises a first movable frame, wherein one end of the first movable frame is hinged with a bicycle frame, the other end of the first movable frame is hinged with a second movable frame, the end part of the second movable frame is hinged with the seat plate cover, and the seat plate cover is of a shell structure with the concave bottom;
still include the bedplate back shaft, the cover has the support frame on the bedplate back shaft, the support frame matches with bedplate cover front portion, when shelving the state, the front portion and the support frame of bedplate cover are connected, the rear portion of bedplate cover is located the top of fender, and when the user state, the bedplate cover overlaps on the bicycle bedplate.
As a further improvement of the technical scheme:
the structure of the first movable frame is as follows: the movable rod mechanism comprises a first movable rod arranged at intervals, wherein a first hinge shaft is arranged at one end of the first movable rod, a first hinge hole is formed in the other end of the first movable rod, and a first limiting part is detachably arranged at the end part of the first hinge shaft.
The structure of the second movable frame is as follows: the second movable rod that sets up including the interval, the one end outside of second movable rod sets up the second articulated shaft, second articulated shaft tip detachable installs the second locating part, the other end of second movable rod sets up the second hinge hole, rotatory round pin is installed in the second hinge hole to the rotation, the one end of rotatory round pin is spacing portion, spacing position is in the inboard of second movable rod, the other end of rotatory round pin is the stiff end, the stiff end is located the outside of second movable rod, is fixed with the adjustable shelf overlap joint board between two second movable rods.
The movable frame lapping plate is of an arc plate-shaped structure.
The second movable rod is of an arc rod-shaped structure.
And the included angle between the first movable frame and the second movable frame is increased when the shelving state is changed to the using state, and the angle change range is 45-105 degrees.
The rear portion of the seat plate cover is provided with a U-shaped clamping groove with a downward opening, and a movable frame mounting hole is formed in the side edge of the bottom of the clamping groove.
The supporting frame is of a fan-shaped structure, one end of the supporting frame is a fixing portion matched with the seat plate supporting shaft, and the upper surface of the other end of the supporting frame is provided with a connecting portion.
The fixing part is of a through hole structure.
The connecting part is an upward columnar protruding structure.
The utility model has the following beneficial effects:
the seat plate cover is compact and reasonable in structure and convenient to operate, the seat plate cover is used and fixed in a convenient and fast mode through the seat plate cover, the first movable frame, the second movable frame and the supporting frame which are used for fixing and connecting the seat plate cover, the seat plate cover is protected against the bicycle seat plate through simple operation, and the influence of the bicycle seat plate on the service life of the bicycle seat plate and the use experience of a user under the conditions of insolation, rain and the like is prevented.
The utility model also comprises the following advantages:
(1) the adjustable shelf lapping plate is used as a supporting structure of the first adjustable shelf and the second adjustable shelf, so that the integral structure is more stable in a shelving state, and meanwhile, the adjustable shelf lapping plate can also keep the distance between the first movable rods arranged at intervals and the distance between the second movable rods arranged at intervals to be stable.
(2) The U-shaped clamping groove structure at the rear part of the seat plate cover enables the rear part of the seat plate cover to be clamped with a bicycle in a laying state, so that the seat plate cover is more stable in the laying state.
(3) The support frame is arranged on the seat plate support shaft and is used as a fixed placing position of the seat plate cover in a laying state, and the operation is convenient.
(4) The support frame is fixed with the bedplate back shaft in a matching way, and the installation is convenient.
Drawings
FIG. 1 is a schematic view of the present invention in a resting state.
Fig. 2 is a schematic view (upper view) of the present invention in a use state.
Fig. 3 is a schematic view (lower view) of the present invention in a use state.
Fig. 4 is a schematic structural view (upper view) of the present invention.
Fig. 5 is a schematic view (bottom view) of the present invention.
Fig. 6 is a schematic structural view of the first movable frame of the present invention.
Fig. 7 is a schematic structural view (top view) of a second movable frame according to the present invention.
Fig. 8 is a schematic structural view (lower view) of a second movable frame according to the present invention.
Fig. 9 is a schematic structural view (upper view) of the seat cover of the present invention.
Fig. 10 is a schematic structural view (lower view) of the seat cover of the present invention.
Fig. 11 is a schematic structural view (top view) of the stand of the present invention.
Fig. 12 is a schematic structural view (bottom view) of the stand of the present invention.
Wherein: 1. a first movable frame; 2. a second movable frame; 3. a seat cover; 4. a support frame; 5. a bicycle seat pan; 6. a seat plate supporting shaft; 7. a bicycle frame; 8. a fender;
101. a first movable bar; 102. a first hinge shaft; 103. a first hinge hole;
201. a second movable bar; 202. a second hinge shaft; 203. a rotation pin; 204. a limiting part; 205. a movable frame lap plate;
301. a card slot; 302. a movable frame mounting hole;
401. a fixed part; 402. a connecting portion.
Detailed Description
The following description of the embodiments of the present invention refers to the accompanying drawings.
As shown in fig. 1 to 5, the seat cover for a bicycle of the present embodiment includes a first movable frame 1, one end of the first movable frame 1 is hinged to a bicycle frame 7, the other end of the first movable frame 1 is hinged to a second movable frame 2, an end of the second movable frame 2 is hinged to a seat cover 3, and the seat cover 3 is a shell structure with a concave bottom;
still include bedplate back shaft 6, bicycle bedplate 5 is installed on bedplate back shaft 6 upper portion, and the cover has support frame 4 on bedplate back shaft 6, and support frame 4 matches with bedplate cover 3 front portion, and when shelving the state, the front portion and the support frame 4 of bedplate cover 3 are connected, and the rear portion of bedplate cover 3 is located the top of fender 8, and when the user state, bedplate cover 3 overlaps on bicycle bedplate 5.
As shown in fig. 6, the first movable frame 1 has a structure in which: including the first movable rod 101 that the interval set up, the one end of first movable rod 101 sets up first articulated shaft 102, and the other end of first movable rod 101 sets up first hinge hole 103, and first locating part is installed to first articulated shaft 102 tip detachable.
As shown in fig. 7 and 8, the second movable frame 2 has the following structure: second movable rod 201 including the interval setting, the one end outside of second movable rod 201 sets up second articulated shaft 202, second articulated shaft 202 tip detachable installs the second locating part, the other end of second movable rod 201 sets up the second hinge hole, rotatory installation has rotatory round pin 203 in the second hinge hole, the one end of rotatory round pin 203 is spacing portion 204, spacing portion 204 is located the inboard of second movable rod 201, the other end of rotatory round pin 203 is the stiff end, the stiff end is located the outside of second movable rod 201, be fixed with adjustable shelf overlap joint board 205 between two second movable rods 201.
The adjustable shelf panel 205 is an arc-shaped panel structure.
The second movable rod 201 is an arc rod-shaped structure.
As shown in fig. 1 and 2, the included angle between the first movable frame 1 and the second movable frame 2 increases when the resting state changes to the use state, and the angle change range is 45 degrees to 105 degrees.
As shown in fig. 9 and 10, a U-shaped slot 301 with a downward opening is provided at the rear of the seat plate cover 3, and a movable frame mounting hole 302 is provided at the bottom side of the slot 301.
As shown in fig. 11 and 12, the supporting frame 4 has a fan-shaped structure, one end of the supporting frame 4 is a fixing portion 401 engaged with the seat plate supporting shaft 6, and a connecting portion 402 is provided on the upper surface of the other end of the supporting frame 4.
The fixing portion 401 is a through hole structure.
The connecting portion 402 is an upward columnar projecting structure.
In the above structure:
the first movable frame 1 is hinged with a bicycle frame 7, the first movable frame 1 is hinged with the second movable frame 2, the second movable frame 2 is hinged with the seat plate cover 3, the design of a hinged structure enables the seat plate cover 3 to be flexibly changed to a use state in a shelving state, and meanwhile, the first movable frame 1 and the second movable frame 2 are used as connecting pieces for connecting the seat plate cover 3 and the bicycle frame 7, so that the seat plate cover 3 is prevented from being lost in the shelving state; the concave shell structure of the seat plate cover 3 is the same as the outer contour of the bicycle seat plate 5 or larger than the outer contour of the bicycle seat plate 5, and plays a role of shielding the bicycle seat plate 5 in a use state; the support frame 4 is used as a fixed placing position of the seat plate cover 3 in a laying state, and the operation is convenient.
First articulated shaft 102 on first adjustable shelf 1 is articulated with bicycle frame 7 and is connected, it is spacing to carry out the axial with first articulated shaft 102 through first locating part, it is more firm to make the installation, avoid the dropout of first adjustable shelf 1, first articulated hole 103 on the first adjustable shelf 1 is articulated with second articulated shaft 202 on the second adjustable shelf 2 and is connected, the second locating part is installed in wearing out first articulated hole 103 and being located the second articulated shaft 202 tip in the first adjustable shelf 1 outside, the stiff end of swivel pin 203 on the second adjustable shelf 2 and the adjustable shelf mounting hole 302 fixed connection on the bedplate cover 3, spacing portion 204 can prevent the dropout of second adjustable shelf 2.
The movable frame lapping plate 205 arranged on the second movable frame 2 is used as a supporting structure of the first movable frame 1 and the second movable frame 2, so that the whole structure is more stable in a laying state, and the movable frame lapping plate 205 can be lapped with the mudguard 8; meanwhile, the movable frame lapping plate 205 can also stabilize the distance between the first movable rods 101 arranged at intervals and the distance between the second movable rods 201 arranged at intervals.
The second movable rod 201 is of an arc-shaped rod structure, so that the outline of the second movable rod 201 is close to the outline of the side surface of the mudguard 8 in the laying state, and the appearance is attractive.
The rear part of the seat plate cover 3 is provided with a U-shaped clamping groove 301 with a downward opening, the rear part of the seat plate cover 3 is clamped with the bicycle in the shelving state due to the structure of the clamping groove 301, and the clamping position can be the upper surface of the mudguard 8, so that the seat plate cover 3 is more stable in the shelving state.
When the seat plate cover is in a laying state, the front part of the seat plate cover 3 is connected with the support frame 4, and the connecting part 402 is designed to be a columnar protruding structure, so that the front part of the concave shell structure of the seat plate cover 3 is sleeved on the connecting part 402, and the seat plate cover 3 is fixed.
The fixed part 401 that sets up on support frame 4 is fixed with the cooperation of bedplate back shaft 6, and fixed part 401 can be for the through-hole structure with bedplate back shaft 6 complex, easy to assemble.
As shown in fig. 1-3, in the process of using the present invention:
when the bicycle seat cover is in a laying state, the seat plate cover 3 is placed on the bicycle behind the bicycle seat plate 5, when the bicycle seat cover is in a using state, the connection relation between the seat plate cover 3 and the bicycle and the support frame 4 is released, the seat plate cover 3 is lifted, the connecting component changes the position along with the movement of the seat plate cover 3, and then the seat plate cover 3 is covered on the bicycle seat plate 5.
The above description is intended to illustrate the utility model and not to limit the utility model, which is defined by the scope of the claims and can be modified in any manner within the scope of the utility model.
Claims (10)
1. A seat cover for a bicycle, characterized in that: the bicycle seat plate cover comprises a first movable frame (1), one end of the first movable frame (1) is hinged with a bicycle frame (7), the other end of the first movable frame (1) is hinged with a second movable frame (2), the end part of the second movable frame (2) is hinged with a seat plate cover (3), and the seat plate cover (3) is of a shell structure with the concave bottom;
still include bedplate back shaft (6), the cover has support frame (4) on bedplate back shaft (6), support frame (4) and the anterior matching of bedplate cover (3), when shelving the state, the front portion and the support frame (4) of bedplate cover (3) are connected, the rear portion of bedplate cover (3) is located the top of fender (8), and when the user state, bedplate cover (3) cover is on bicycle bedplate (5).
2. A seat cover for a bicycle as defined in claim 1, wherein: the structure of the first movable frame (1) is as follows: the movable connecting rod comprises a first movable rod (101) arranged at an interval, wherein a first hinge shaft (102) is arranged at one end of the first movable rod (101), a first hinge hole (103) is formed in the other end of the first movable rod (101), and a first limiting part is detachably arranged at the end part of the first hinge shaft (102).
3. A seat cover for a bicycle as defined in claim 1, wherein: the structure of the second movable frame (2) is as follows: second movable rod (201) that sets up including the interval, the one end outside of second movable rod (201) sets up second articulated shaft (202), second articulated shaft (202) tip detachable installs the second locating part, the other end of second movable rod (201) sets up the second hinge hole, rotatory round pin (203) of installing in the second hinge hole, the one end of rotatory round pin (203) is spacing portion (204), spacing portion (204) are located the inboard of second movable rod (201), the other end of rotatory round pin (203) is the stiff end, the stiff end is located the outside of second movable rod (201), is fixed with adjustable shelf bridging plate (205) between two second movable rod (201).
4. A seat cover for a bicycle as defined in claim 3, wherein: the movable frame lapping plate (205) is of an arc plate-shaped structure.
5. A seat cover for a bicycle as defined in claim 3, wherein: the second movable rod (201) is of an arc rod-shaped structure.
6. A seat cover for a bicycle as defined in claim 1, wherein: the included angle between the first movable frame (1) and the second movable frame (2) is increased when the shelving state is changed to the using state, and the angle change range is 45-105 degrees.
7. A seat cover for a bicycle as defined in claim 1, wherein: the seat plate cover is characterized in that a U-shaped clamping groove (301) with a downward opening is formed in the rear portion of the seat plate cover (3), and a movable frame mounting hole (302) is formed in the side edge of the bottom of the clamping groove (301).
8. A seat cover for a bicycle as defined in claim 1, wherein: the supporting frame (4) is of a fan-shaped structure, one end of the supporting frame (4) is a fixing portion (401) matched with the seat plate supporting shaft (6), and a connecting portion (402) is arranged on the upper surface of the other end of the supporting frame (4).
9. A seat cover for a bicycle as defined in claim 8, wherein: the fixing part (401) is of a through hole structure.
10. A seat cover for a bicycle as defined in claim 8, wherein: the connecting part (402) is an upward columnar protruding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220540474.5U CN217022739U (en) | 2022-03-11 | 2022-03-11 | Seat cover for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220540474.5U CN217022739U (en) | 2022-03-11 | 2022-03-11 | Seat cover for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217022739U true CN217022739U (en) | 2022-07-22 |
Family
ID=82453361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220540474.5U Expired - Fee Related CN217022739U (en) | 2022-03-11 | 2022-03-11 | Seat cover for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217022739U (en) |
-
2022
- 2022-03-11 CN CN202220540474.5U patent/CN217022739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |