CN109110016A - A kind of bicycle protective plate - Google Patents
A kind of bicycle protective plate Download PDFInfo
- Publication number
- CN109110016A CN109110016A CN201811085880.1A CN201811085880A CN109110016A CN 109110016 A CN109110016 A CN 109110016A CN 201811085880 A CN201811085880 A CN 201811085880A CN 109110016 A CN109110016 A CN 109110016A
- Authority
- CN
- China
- Prior art keywords
- annular seal
- delivery pipe
- seal space
- plate body
- fluted disc
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J13/00—Guards for chain, chain drive or equivalent drive, e.g. belt drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J21/00—Dress protectors, e.g. clips attached to the cycle
Abstract
The invention discloses a kind of bicycle protective plates, including plate body, first annular seal space and the second seal chamber are equipped in the plate body, the first annular seal space is connected with the second seal chamber, and ventilating board is equipped on second seal chamber, is rotatably connected to shaft at the center of the first annular seal space, fluted disc is fixedly connected in the shaft, engagement is connected with rotating disc on the fluted disc, and the rotating disc is fixedly connected with impeller away from the side of fluted disc, ventilation tubing is additionally provided on the plate body.The present invention passes through the interactions such as ventilating board, impeller, rotating disc, fluted disc, first annular seal space, ventilation tubing, the first delivery pipe, flow distribution plate, the second delivery pipe, it can be when the bottom of s trouser leg will enter in the chain of protective plate, the bottom of s trouser leg is avoided to be damaged because the gravity of itself moves downward to be involved in car, further avoiding being involved in because of the bottom of s trouser leg leads to bicycle shakiness to fall down, and ankle is easy to be involved in cause to damage, and ensure that the safety of user.
Description
Technical field
The present invention relates to technical field of bicycles more particularly to a kind of bicycle protective plates.
Background technique
With the development of society, environmental protection is increasingly taken seriously, occurs largely shared bicycle in the market, slowly with this
Realization energy-saving and emission-reduction.
Other than shared bicycle, many families can all buy a bicycle to be easy to use, but we are riding certainly
Can air be flowed when driving, wind can constantly blow to body, especially wear the loose trousers of some bottom of s trouser legs, riding
It is easy to lead to bicycle shakiness to fall down so that the bottom of s trouser leg is involved in protective plate in the process, while being involved in trousers anti-
It is easy in backplate so that ankle is easy to be involved in cause to damage.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as: we cycling when meeting
So that air flows, wind can constantly blow to body, especially wear the loose trousers of some bottom of s trouser legs, be easy in ride
So that the bottom of s trouser leg is involved in protective plate, lead to bicycle shakiness to fall down, while being involved in trousers and being easy to make in protective plate
Ankle is obtained to be easy to be involved in cause to damage.
To achieve the goals above, present invention employs following technical solutions:
A kind of bicycle protective plate, including plate body, are equipped with first annular seal space and the second seal chamber in the plate body, and described the
One seal chamber and the second seal chamber are connected, and ventilating board, the center of the first annular seal space are equipped on second seal chamber
Place is rotatably connected to shaft, and fluted disc is fixedly connected in the shaft, and engagement is connected with rotating disc, the rotation on the fluted disc
Disk is fixedly connected with impeller away from the side of fluted disc, ventilation tubing is additionally provided on the plate body, the ventilation tubing passes through shunting
Plate is connected to first annular seal space, is equipped with multiple second delivery pipes and the first delivery pipe on the ventilation tubing, the plate body
Top is equipped with the bottom of s trouser leg.
Preferably, the trapezoidal setting in the cross section of the ventilating board, the wind generated when bicycle is mobile can be most
In the second seal chamber of entrance changed greatly.
Preferably, in being vertically arranged, the top half of first delivery pipe is inclined to set second delivery pipe.
Compared with prior art, the beneficial effects of the present invention are: passing through ventilating board, impeller, rotating disc, fluted disc, first close
The interactions such as chamber, ventilation tubing, the first delivery pipe, flow distribution plate, the second delivery pipe are sealed, can will enter protective plate in the bottom of s trouser leg
Chain in when, avoid the bottom of s trouser leg from being damaged because the gravity of itself moves downward to be involved in car, further avoid because of trousers
Foot, which is involved in, leads to bicycle shakiness to fall down, while avoiding ankle from being easy to be involved in cause to damage, and ensure that use
The safety of person.
Detailed description of the invention
Fig. 1 is a kind of positive structure schematic of bicycle protective plate proposed by the present invention；
Fig. 2 is the status architecture schematic diagram of middle bottom of s trouser leg semifloating proposed by the present invention of riding；
Fig. 3 is the status architecture schematic diagram of middle bottom of s trouser leg full floating proposed by the present invention of riding.
In figure: 1 plate body, 2 ventilating boards, 3 impellers, 4 rotating discs, 5 fluted discs, 6 first annular seal spaces, 7 bottom of s trouser legs, 8 ventilation tubing, 9
First delivery pipe, 10 flow distribution plates, 11 second delivery pipes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of bicycle protective plate, including plate body 1, plate body 1 is interior to be equipped with first annular seal space 6 and the second sealing
Chamber, first annular seal space 6 are connected with the second seal chamber, and first annular seal space 6 is round setting, are equipped with ventilation on the second seal chamber
The port direction of plate 2, the trapezoidal setting in the cross section of ventilating board 2, the biggish side of ventilating board 2 is extraneous, the port of smaller side
It is connected to first annular seal space 6, the wind generated when bicycle is mobile can maximumlly enter in the second seal chamber.
It is rotatably connected to shaft at the center of first annular seal space 6, the pedal of shaft and bicycle is linkage, solid in shaft
Surely it is connected with fluted disc 5, engagement is connected with rotating disc 4 on fluted disc 5, and rotating disc 4 is fixedly connected with impeller 3 away from the side of fluted disc 5,
Ventilation tubing 8 is additionally provided on plate body 1, ventilation tubing 8 is connected to by flow distribution plate 10 with first annular seal space 6, is installed on tubing 8 of divulging information
There are multiple second delivery pipes 11 and the first delivery pipe 9, the second delivery pipe 11 is in be vertically arranged, the top half of the first delivery pipe 9
It is inclined to set, the top of plate body 1 is equipped with the bottom of s trouser leg 7.
Referring to Fig. 2, the movement of bicycle is the vehicle wheel rotation stepped on pedal by user and drive shaft rotation to driving,
Shaft rotation will drive the rotation of fluted disc 5, so that rotating disc 4 be driven to rotate, then impeller 3 is rotated, and impeller 3 is by neighbouring sky
Gas pushes up, so that the lateral formation low-pressure area of impeller 3, extraneous and impeller 3 lateral generation pressure difference, so as to increase wind
The size (i.e. the size of wind speed) of power, wind-force is realized by flow distribution plate 10 and is shunted in cycles, makes wind-force mobile to both sides, ventilation
It is that ventilation duct is entered from first annular seal space 6 by the first delivery pipe 9 and the second delivery pipe 11 and atmosphere inside tubing 8
The wind of material 8 can go out from the first delivery pipe 9 and the second delivery pipe 11, the bottom of s trouser leg 7 pledged clothes fall in the second delivery pipe 11 just on
When square, since the second delivery pipe 11 is vertically arranged, so from the second delivery pipe 11 come out wind-force be straight up,
It will receive a power straight up for the bottom of s trouser leg 7 itself, the bottom of s trouser leg 7 avoided to be involved in car because the gravity of itself moves downward
It is inside damaged, further avoiding being involved in because of the bottom of s trouser leg 7 leads to bicycle shakiness to fall down, while ankle being avoided to be easy to be rolled up
Enter to cause to damage.
Referring to Fig. 3, when the bottom of s trouser leg 7 crosses the second delivery pipe 11, the first delivery pipe 9 is obliquely installed, so defeated
The direction of wind-force out be also that slanted vertical is upward, can make the flange of the bottom of s trouser leg 7 can court under the action of the forces of the wind in this way
On, it will not be to lower flange, so that the bottom of s trouser leg 7 is not easy to be involved in chain, to ensure that the safety of user.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (3)
1. a kind of bicycle protective plate, including plate body (1), which is characterized in that be equipped with first annular seal space (6) in the plate body (1)
With the second seal chamber, the first annular seal space (6) is connected with the second seal chamber, is equipped with ventilating board on second seal chamber
(2), it is rotatably connected to shaft at the center of the first annular seal space (6), is fixedly connected in the shaft fluted disc (5), it is described
Engagement is connected with rotating disc (4) on fluted disc (5), and the rotating disc (4) is fixedly connected with impeller (3) away from the side of fluted disc (5),
Ventilation tubing (8) is additionally provided on the plate body (1), the ventilation tubing (8) is connected by flow distribution plate (10) and first annular seal space (6)
It is logical, multiple second delivery pipes (11) and the first delivery pipe (9), the top of the plate body (1) are installed on the ventilation tubing (8)
Equipped with the bottom of s trouser leg (7).
2. a kind of bicycle protective plate according to claim 1, which is characterized in that the cross section of the ventilating board (2) is in
Trapezoidal setting.
3. a kind of bicycle protective plate according to claim 1, which is characterized in that second delivery pipe (11) is in vertical
Setting, the top half of first delivery pipe (9) are inclined to set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085880.1A CN109110016B (en) | 2018-09-18 | 2018-09-18 | Bicycle protection plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085880.1A CN109110016B (en) | 2018-09-18 | 2018-09-18 | Bicycle protection plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109110016A true CN109110016A (en) | 2019-01-01 |
| CN109110016B CN109110016B (en) | 2021-05-07 |
Family
ID=64858405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085880.1A Active CN109110016B (en) | 2018-09-18 | 2018-09-18 | Bicycle protection plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110016B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113228U (en) * | 1992-01-02 | 1992-08-19 | 汤金荣 | Outer gearshift bicycle chain cover |
| US5320583A (en) * | 1992-01-17 | 1994-06-14 | De Woerd B.V. | Protector for front chain sprocket of a bicycle |
| CN1289697A (en) * | 1999-09-29 | 2001-04-04 | 邓子来 | Chain cover of bicycle or tricycle |
| WO2006086405A2 (en) * | 2005-02-09 | 2006-08-17 | Cannondale Bicycle Corporation | Chain guide |
| CN106348146A (en) * | 2016-09-07 | 2017-01-25 | 东莞市皓奇企业管理服务有限公司 | Intelligent protective ladder preventing hair involvement |
| CN206552175U (en) * | 2017-03-03 | 2017-10-13 | 张纪校 | A kind of bicycle chain cover plate |
-
2018
- 2018-09-18 CN CN201811085880.1A patent/CN109110016B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2113228U (en) * | 1992-01-02 | 1992-08-19 | 汤金荣 | Outer gearshift bicycle chain cover |
| US5320583A (en) * | 1992-01-17 | 1994-06-14 | De Woerd B.V. | Protector for front chain sprocket of a bicycle |
| CN1289697A (en) * | 1999-09-29 | 2001-04-04 | 邓子来 | Chain cover of bicycle or tricycle |
| WO2006086405A2 (en) * | 2005-02-09 | 2006-08-17 | Cannondale Bicycle Corporation | Chain guide |
| CN106348146A (en) * | 2016-09-07 | 2017-01-25 | 东莞市皓奇企业管理服务有限公司 | Intelligent protective ladder preventing hair involvement |
| CN206552175U (en) * | 2017-03-03 | 2017-10-13 | 张纪校 | A kind of bicycle chain cover plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109110016B (en) | 2021-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: From Yingchun Inventor after: Wang Honggang Inventor after: Zhang Ran Inventor before: Zhang Ran |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210413 Address after: 264000 No.1, No.20 Bao'an Road, Yantai Development Zone, Shandong Province Applicant after: YANTAI CHANGHONG PLASTIC PRODUCTS Co.,Ltd. Address before: 130022 no.787 Panshi Road, Nanguan District, Changchun City, Jilin Province Applicant before: Zhang Ran |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |