CN209008761U - A kind of bicycle chain protective shell that protective performance is good - Google Patents
A kind of bicycle chain protective shell that protective performance is good Download PDFInfo
- Publication number
- CN209008761U CN209008761U CN201821541296.8U CN201821541296U CN209008761U CN 209008761 U CN209008761 U CN 209008761U CN 201821541296 U CN201821541296 U CN 201821541296U CN 209008761 U CN209008761 U CN 209008761U
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- China
- Prior art keywords
- outer cover
- fixed
- side wall
- cover
- chain
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- 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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Abstract
The utility model discloses a kind of good bicycle chain protective shells of protective performance, including vehicle frame, fluted disc, flywheel, outer cover, chain ontology, oil fuel tube, sponge block, inner cover, Clean Brush for cleaning and dust-collecting box, the one side wall of the vehicle frame is separately installed with fluted disc and flywheel, and outer cover is provided on the outside of fluted disc and flywheel, the outer cover is fixed on the one side wall of vehicle frame, the inner sidewall of the outer cover is equipped with inner cover, and inner cover is fixedly connected by bolt with outer cover, chain ontology is provided with below the inner cover, the fluted disc and flywheel are sequentially connected by chain ontology, the top of the outer cover is rotatably connected to threaded rod by bearing, the threaded rod is fixed with handle far from one end of outer cover, the outer sheath of the threaded rod is equipped with connecting plate, top one end of the connecting plate offers threaded hole, this chain protective shell can play very The effect of good rain-proof dust-proof, and be convenient for filling lubricating oil to chain ontology, and convenient for being dusted chain ontology.
Description
Technical field
The utility model relates to technical field of bicycles, the good bicycle chain protective shell of specially a kind of protective performance.
Background technique
Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels, after people rides vehicle, are trampled with foot
Plate is power, is the environmentally protective vehicles, in inland of China, TaiWan, China, Singapore, commonly referred to as bicycle or foot
Treadmill is then commonly referred to as bicycle in Hongkong and Macro, and is known as Pedal driving amphibious vehicle in Japan, and the transmission parts of bicycle are chains, if chain
Item damages, and also just that does not work bicycle, and the chain protective shell of the bicycle in society is a kind of half cover shape at present
Formula, it is only simple to prevent people trousers angle in ride from rubbing chain, the protective effect to chain be not it is very big, according to existing
There is a kind of bicycle chain cover described in license notification number CN106428327A, this chain guard is filling lubrication to chain
When oily, it is easy lubricating oil to be dropped in chain guard, and dosing method so well cannot uniformly be applied to lubricating oil
On chain, processing cannot be dusted to chain well there are also exactly this chain guard.For this purpose, it is proposed that a kind of protective
The good bicycle chain protective shell of energy.
Utility model content
The purpose of this utility model is to provide a kind of good bicycle chain protective shells of protective performance, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of bicycle chain that protective performance is good
Protective shell, including vehicle frame, fluted disc, flywheel, outer cover, chain ontology, oil fuel tube, sponge block, inner cover, Clean Brush for cleaning and dust-collecting box,
The one side wall of the vehicle frame is separately installed with fluted disc and flywheel, and outer cover is provided on the outside of fluted disc and flywheel, and the outer cover is solid
It is scheduled on the one side wall of vehicle frame, the inner sidewall of the outer cover is equipped with inner cover, and inner cover is fixedly connected by bolt with outer cover,
It is provided with chain ontology below the inner cover, the fluted disc and flywheel are sequentially connected by chain ontology, the top of the outer cover
It is rotatably connected to threaded rod by bearing, the threaded rod is fixed with handle, the outside of the threaded rod far from one end of outer cover
It is arranged with connecting plate, top one end of the connecting plate offers threaded hole, the threaded hole at the top of the threaded rod and connecting plate
It is connected through a screw thread, the side of the threaded rod is provided with riser, is fixedly connected at the top of the bottom of the riser and outer cover, institute
It states one side wall of the connecting plate far from the threaded rod one side wall adjacent with riser to be slidably connected, is fixed with oiling in the middle part of the connecting plate
Pipe, the oil fuel tube are equipped with external screw thread close to one end lateral wall of handle, are provided with pipe lid, the pipe on the outside of the oil fuel tube
The bottom of lid offers threaded hole, and the threaded hole of the pipe lid engages connection, the oil fuel tube with the screw thread of oil fuel tube lateral wall
One end far from handle successively slides through and is fixed with sponge block at the top of the top and inner cover of outer cover, and sponge block is arranged in chain
The surface of ontology, the side inner wall of the outer cover slidably connect support plate, are symmetrically fixed at the top of the support plate
Clean Brush for cleaning is fixed with dust-collecting box at the top of the support plate, and dust-collecting box is arranged between two Clean Brush for cleaning, the support
The bottom of plate is fixed with slide bar, and the one end of the slide bar far from support plate successively slides through the bottom of inner cover and the bottom of outer cover
It exposes in air, and the one side wall of slide bar equidistantly offers jack, the bottom of the outer cover is fixed with baffle, and the baffle leans on
The one side wall of nearly slide bar is fixed with spring, and the spring is fixed with pulling plate far from one end of baffle, the top of the pulling plate and outer
The basal sliding of cover connects, and the pulling plate is fixed with inserted link close to the one side wall of slide bar, and the one end of the inserted link far from pulling plate is sliding
It is dynamic to be exposed in air across jack.
Preferably, the top and bottom of the outer cover and inner cover offer bolt hole, and position is corresponding, the outer cover
Heat release hole is equidistantly offered with the bottom of inner cover, and position is corresponding, the one side wall of the outer cover and inner cover offers
One mounting hole and the second mounting hole, and position is corresponding.
Preferably, the one side wall of the connecting plate is fixed with sliding block, and the one side wall of the riser offers sliding slot, the cunning
Block is slidably connected in sliding slot.
Preferably, the one side wall of the support plate is fixed with movable block, and the side inner wall of the outer cover opens up fluted, institute
It states movable block to be slidably connected in groove, T-block is fixed at the top of the pulling plate, the bottom of the outer cover offers T-slot,
The T-block is slidably connected in T-slot.
Preferably, the outer cover and inner cover are a kind of transparent plastics material component.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, this chain protective shell are the cooperations by outer cover and inner cover, and chain ontology is wrapped up, this
Sample can stop the erosion of rainwater well, also can be preferably dust-proof, and can prevent people's bottom of s trouser leg during riding from rubbing
To chain, it is provided with threaded rod, connecting plate, oil fuel tube, riser, pipe lid and sponge block at the top of outer cover, passes through these structures
Between cooperation, suitable lubricating oil is poured into oil fuel tube, lubricating oil can be absorbed by sponge block, when sponge block absorb be saturated
Afterwards, threaded rod is rotated, sponge block can be made to move down, until touching chain ontology, then rotating link chain ontology, just
Lubricating oil can be uniformly applied on chain ontology, practicability is extremely strong.
2, the utility model, the shield base inner wall of this chain protective shell be provided with support plate, Clean Brush for cleaning, dust-collecting box and
Slide bar is provided with baffle, spring, pulling plate and inserted link in the bottom of outer cover, by the cooperation between these structures, when chain ontology
When a large amount of dusts or impurity are adhered in surface, move up Clean Brush for cleaning, until chain ontology is sandwiched in two Clean Brush for cleaning
Between, then rotating link chain ontology can play good cleaning effect, and practicability is extremely strong.
Detailed description of the invention
Fig. 1 is the utility model outer cover schematic cross-sectional view；
Fig. 2 is schematic cross-sectional view on the left of the utility model outer cover A-A；
Fig. 3 is the utility model a-quadrant enlarged structure schematic diagram；
Fig. 4 is the utility model overall structure diagram；
Fig. 5 is the utility model outer cover overlooking structure diagram；
Fig. 6 is the utility model inner cover overlooking structure diagram；
Fig. 7 is the utility model outer cover positive structure diagram.
In figure: 1, vehicle frame；2, fluted disc；3, flywheel；4, outer cover；5, chain ontology；6, handle；7, threaded rod；8, connecting plate；
9, oil fuel tube；10, riser；11, Guan Gai；12, sponge block；13, inner cover；14, support plate；15, Clean Brush for cleaning；16, dust-collecting box；
17, slide bar；18, jack；19, baffle；20, spring；21, pulling plate；22, inserted link；23, sliding block；24, sliding slot；25, movable block；26,
Groove；27, T-block；28, T-slot；29, bolt hole；30, heat release hole；31, the first mounting hole；32, the second mounting hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of bicycle chain that protective performance is good protection
Shell, including vehicle frame 1, fluted disc 2, flywheel 3, outer cover 4, chain ontology 5, oil fuel tube 9, sponge block 12, inner cover 13,15 and of Clean Brush for cleaning
Dust-collecting box 16, the one side wall of the vehicle frame 1 is separately installed with fluted disc 2 and flywheel 3, and the outside of fluted disc 2 and flywheel 3 is provided with outside
Cover 4, the outer cover 4 are fixed on the one side wall of vehicle frame 1, and the inner sidewall of the outer cover 4 is equipped with inner cover 13, and inner cover 13 is logical
It crosses bolt to be fixedly connected with outer cover 4, chain ontology 5 is provided with below the inner cover 13, the fluted disc 2 and flywheel 3 pass through chain
Ontology 5 is sequentially connected, and the top of the outer cover 4 is rotatably connected to threaded rod 7 by bearing, and the threaded rod 7 is far from outer cover 4
One end is fixed with handle 6, and the outer sheath of the threaded rod 7 is equipped with connecting plate 8, and top one end of the connecting plate 8 offers spiral shell
Pit, the threaded rod 7 and the threaded hole at 8 top of connecting plate are connected through a screw thread, and the side of the threaded rod 7 is provided with riser
10, the bottom of the riser 10 is fixedly connected with the top of outer cover 4, one side wall and riser of the connecting plate 8 far from threaded rod 7
10 adjacent one side walls are slidably connected, and oil fuel tube 9 are fixed in the middle part of the connecting plate 8, the oil fuel tube 9 is close to the one of handle 6
Lateral wall is held to be equipped with external screw thread, the outside of the oil fuel tube 9 is provided with pipe lid 11, and the bottom of the pipe lid 11 offers screw thread
Hole, the threaded hole of the pipe lid 11 engage connection, the described one end of oil fuel tube 9 far from handle 6 with the screw thread of 9 lateral wall of oil fuel tube
The top at the top and inner cover 13 that successively slide through outer cover 4 is fixed with sponge block 12, and sponge block 12 is arranged in chain ontology 5
Surface, the side inner wall of the outer cover 4 slidably connects support plate 14, and the top of the support plate 14 is symmetrically fixed with clearly
Clean hairbrush 15, the top of the support plate 14 is fixed with dust-collecting box 16, and dust-collecting box 16 is arranged between two Clean Brush for cleaning 15,
The bottom of the support plate 14 is fixed with slide bar 17, and the described one end of slide bar 17 far from support plate 14 successively slides through inner cover 13
Bottom and outer cover 4 bottom-exposed in air, and the one side wall of slide bar 17 equidistantly offers jack 18, the outer cover 4
Bottom is fixed with baffle 19, and the baffle 19 is fixed with spring 20 close to the one side wall of slide bar 17, and the spring 20 is far from baffle
19 one end is fixed with pulling plate 21, and the top of the pulling plate 21 is connect with the basal sliding of outer cover 4, and the pulling plate 21 is close to slide bar
17 one side wall is fixed with inserted link 22, and the inserted link 22 slides through the exposure of jack 18 in air far from one end of pulling plate 21.
The top and bottom of the outer cover 4 and inner cover 13 offer bolt hole 29, and position is corresponding, are convenient for inner cover 13
With the connection of outer cover 4, the bottom of the outer cover 4 and inner cover 13 equidistantly offers heat release hole 30, and position is corresponding, is convenient for chain
The one side wall of the heat dissipation of ontology 5, the outer cover 4 and inner cover 13 offers the first mounting hole 31 and the second mounting hole 32, and
Position is corresponding, is mounted on vehicle frame 1 convenient for outer cover 4 and inner cover 13.
The one side wall of the connecting plate 8 is fixed with sliding block 23, and the one side wall of the riser 10 offers sliding slot 24, the cunning
Block 23 is slidably connected in sliding slot 24, convenient for the sliding of connecting plate 8, and plays position-limiting action.
The one side wall of the support plate 14 is fixed with movable block 25, and the side inner wall of the outer cover 4 opens up fluted 26, institute
It states movable block 25 to be slidably connected in groove 26, the sliding of plate 14 easy to support, and plays position-limiting action, the top of the pulling plate 21
Portion is fixed with T-block 27, and the bottom of the outer cover 4 offers T-slot 28, and the T-block 27 is slidably connected in T-slot 28,
Convenient for the sliding of pulling plate 21, and play position-limiting action.
The outer cover 4 and inner cover 13 are a kind of transparent plastics material component, observe whether chain ontology 5 glues convenient for people
Attached a large amount of dust prevents from injecting consequently facilitating people clear up dust, and absorb the amount of lubricating oil convenient for observation sponge block 12
Excessive lubricating oil is dropped in lubricating oil in inner cover 13.
Working principle are as follows: the outer cover 4 of this bicycle chain protective shell is fixedly connected with the one side wall of vehicle frame 1, inner cover 13 with
Outer cover 4 is bolted, so passing through the cooperation of outer cover 4 and inner cover 13, chain ontology 5 is wrapped up, thus
The effect that good water proof and dust proof can be played equidistantly offers heat release hole 30 in the bottom of outer cover 4 and inner cover 13, in chain sheet
When body 5 rotates for a long time, heat spreading function can be played because outer cover 4 and inner cover 13 are a kind of transparent plastics material, institute so as to
Whether adhere to a large amount of dust in the surface that people observe chain ontology 5 and whether need to add lubricating oil, when needing to add
When lubricating oil, pipe lid 11 is unscrewed, suitable lubricating oil is poured into oil fuel tube 9, lubricating oil can be absorbed by sponge block 12, work as sponge
When block 12 reaches saturation, with regard to stopping pouring into lubricating oil, then swing handle 6 drives threaded rod 7 to rotate, and threaded rod 7 drives connection
Plate 8 moves down, and connecting plate 8 drives oil fuel tube 9 to move down, until sponge block 12 contacts with chain ontology 5, then swivel-chain
Ontology 5, thus can be such that lubricating oil is uniformly applied on chain ontology 5, when a large amount of ash is adhered on 5 surface of chain ontology
When dirt, pulling plate 21 is pulled, so that inserted link 22 is detached from original jack 18, is then pushed up moving slide-bar 17, until chain ontology 5 is in
Until between two Clean Brush for cleaning 15, it is inserted into inserted link 22 in suitable jack 18, to play fixed work to slide bar 17
With at this moment rotating link chain ontology 5, so that it may which so that chain ontology 5 plays good dust removing effects, and dust can fall to dust
It is collected in box 16.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good bicycle chain protective shell of protective performance, including vehicle frame (1), fluted disc (2), flywheel (3), outer cover (4), chain
Ontology (5), oil fuel tube (9), sponge block (12), inner cover (13), Clean Brush for cleaning (15) and dust-collecting box (16), it is characterised in that:
The one side wall of the vehicle frame (1) is separately installed with fluted disc (2) and flywheel (3), and is provided on the outside of fluted disc (2) and flywheel (3)
Outer cover (4), the outer cover (4) are fixed on the one side wall of vehicle frame (1), and the inner sidewall of the outer cover (4) is equipped with inner cover
(13), and inner cover (13) is fixedly connected by bolt with outer cover (4), is provided with chain ontology (5), institute below the inner cover (13)
It states fluted disc (2) and flywheel (3) to be sequentially connected by chain ontology (5), the top of the outer cover (4) is rotatably connected to by bearing
Threaded rod (7), the threaded rod (7) are fixed with handle (6) far from the one end of outer cover (4), are arranged on the outside of the threaded rod (7)
Have connecting plate (8), top one end of the connecting plate (8) offers threaded hole, the threaded rod (7) and connecting plate (8) top
Threaded hole be connected through a screw thread, the side of the threaded rod (7) is provided with riser (10), the bottom of the riser (10) and outer
It is fixedly connected at the top of cover (4), one side wall and riser (10) adjacent one side wall of the connecting plate (8) far from threaded rod (7)
It is slidably connected, is fixed with oil fuel tube (9) in the middle part of the connecting plate (8), the oil fuel tube (9) is on the outside of the one end of handle (6)
Wall is equipped with external screw thread, is provided with pipe lid (11) on the outside of the oil fuel tube (9), the bottom of the pipe lid (11) offers screw thread
Hole, the threaded hole of the pipe lid (11) engage connection with the screw thread of oil fuel tube (9) lateral wall, and the oil fuel tube (9) is far from handle
(6) one end successively slides through and is fixed with sponge block (12) at the top of the top and inner cover (13) of outer cover (4), and sponge block
(12) it is arranged in the surface of chain ontology (5), the side inner wall of the outer cover (4) slidably connects support plate (14), described
It is symmetrically fixed at the top of support plate (14) Clean Brush for cleaning (15), is fixed with dust-collecting box (16) at the top of the support plate (14),
And dust-collecting box (16) is arranged between two Clean Brush for cleaning (15), the bottom of the support plate (14) is fixed with slide bar (17), institute
The one end for stating slide bar (17) separate support plate (14) successively slides through the bottom of inner cover (13) and the bottom-exposed of outer cover (4) exists
In air, and the one side wall of slide bar (17) equidistantly offers jack (18), and the bottom of the outer cover (4) is fixed with baffle (19),
One side wall of the baffle (19) close to slide bar (17) is fixed with spring (20), the one end of the spring (20) far from baffle (19)
It is fixed with pulling plate (21), the top of the pulling plate (21) is connect with the basal sliding of outer cover (4), and the pulling plate (21) is close to slide bar
(17) one side wall is fixed with inserted link (22), and the inserted link (22) slides through jack (18) exposure far from the one end of pulling plate (21)
In air.
2. a kind of good bicycle chain protective shell of protective performance according to claim 1, it is characterised in that: the outer cover
(4) and the top and bottom of inner cover (13) offer bolt hole (29), and position is corresponding, the outer cover (4) and inner cover
(13) bottom equidistantly offers heat release hole (30), and position is corresponding, and the one side wall of the outer cover (4) and inner cover (13) is equal
The first mounting hole (31) and the second mounting hole (32) are offered, and position is corresponding.
3. a kind of good bicycle chain protective shell of protective performance according to claim 1, it is characterised in that: the connection
The one side wall of plate (8) is fixed with sliding block (23), and the one side wall of the riser (10) offers sliding slot (24), and the sliding block (23) is sliding
It is dynamic to be connected in sliding slot (24).
4. a kind of good bicycle chain protective shell of protective performance according to claim 1, it is characterised in that: the support
The one side wall of plate (14) is fixed with movable block (25), and the side inner wall of the outer cover (4) opens up fluted (26), the movable block
(25) it is slidably connected in groove (26), is fixed with T-block (27) at the top of the pulling plate (21), the bottom of the outer cover (4)
It offers T-slot (28), the T-block (27) is slidably connected in T-slot (28).
5. a kind of good bicycle chain protective shell of protective performance according to claim 1, it is characterised in that: the outer cover
(4) and inner cover (13) is a kind of transparent plastics material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541296.8U CN209008761U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle chain protective shell that protective performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541296.8U CN209008761U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle chain protective shell that protective performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008761U true CN209008761U (en) | 2019-06-21 |
Family
ID=66833879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541296.8U Expired - Fee Related CN209008761U (en) | 2018-09-20 | 2018-09-20 | A kind of bicycle chain protective shell that protective performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560705A (en) * | 2020-05-27 | 2020-08-21 | 嘉兴万邦宏新材料科技有限公司 | Lubricating device of chain transmission mechanism for warp knitting machine |
| CN112606106A (en) * | 2020-12-08 | 2021-04-06 | 芜湖精锋园林机械科技有限公司 | Electric saw chain surface decontamination cleaning device |
| CN115177913A (en) * | 2022-07-12 | 2022-10-14 | 深圳市格睿尔科技有限公司 | Rehabilitation training bicycle and intelligent rehabilitation training speed matching method |
-
2018
- 2018-09-20 CN CN201821541296.8U patent/CN209008761U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111560705A (en) * | 2020-05-27 | 2020-08-21 | 嘉兴万邦宏新材料科技有限公司 | Lubricating device of chain transmission mechanism for warp knitting machine |
| CN111560705B (en) * | 2020-05-27 | 2021-11-26 | 嘉兴万邦宏新材料科技有限公司 | Lubricating device of chain transmission mechanism for warp knitting machine |
| CN112606106A (en) * | 2020-12-08 | 2021-04-06 | 芜湖精锋园林机械科技有限公司 | Electric saw chain surface decontamination cleaning device |
| CN115177913A (en) * | 2022-07-12 | 2022-10-14 | 深圳市格睿尔科技有限公司 | Rehabilitation training bicycle and intelligent rehabilitation training speed matching method |
| CN115177913B (en) * | 2022-07-12 | 2024-04-19 | 深圳市格睿尔科技有限公司 | Rehabilitation training bicycle and intelligent rehabilitation training speed matching method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20210920 |