CN109017704B

CN109017704B - Chain maintenance device of sharing bicycle

Info

Publication number: CN109017704B
Application number: CN201810978148.0A
Authority: CN
Inventors: 张冰冰
Original assignee: Jiangxi Yuxiang Intelligent Equipment Manufacturing Co Ltd
Current assignee: Jiangxi Yuxiang Intelligent Equipment Manufacturing Co., Ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2020-08-28
Anticipated expiration: 2038-08-27
Also published as: CN109017704A

Abstract

The invention discloses a chain maintenance device of a sharing bicycle, which comprises a shell, wherein main gears are arranged on the inner walls of two opposite sides of the shell, one side, opposite to each other, of each main gear is connected with a first rotating shaft through a clamping mechanism, and one end, far away from the main gears, of each first rotating shaft is rotatably connected with the inner wall of the shell. Has the advantages that: the angle of the mounting frame can be conveniently adjusted and fixed by arranging the limiting mechanism; the height of the lifting rod can be conveniently adjusted by arranging the lifting mechanism, so that the positions of the clamping mechanism and the frame can be conveniently adjusted; through setting up fixture to can carry out the centre gripping to the frame of sharing bicycle, thereby be convenient for fixed casing, when the manual bicycle pedal that rotates this moment, can drive the chain and pass through in the casing, the chain can be rinsed in proper order by thick brush hair and thin brush hair this moment, abluent more thoroughly, does not keep the dead angle, so as not to influence the influence of sharing bicycle, thereby makes the chain life extension of sharing bicycle.

Description

Chain maintenance device of sharing bicycle

Technical Field

The invention relates to the technical field of bicycle auxiliary equipment, in particular to a chain maintenance device for a shared bicycle.

Background

The sharing of the single bicycle refers to that an enterprise provides bicycle sharing service in a campus, a subway station, a bus station, a residential area, a commercial area, a public service area and the like, and the sharing mode is a time-sharing rental mode. The shared bicycle is a novel environment-friendly and economic shared bicycle, and is a novel vehicle rental business-bicycle rental business, and a carrier is a (bicycle) bicycle. The method can fully utilize the running cachexia of the bicycle caused by rapid economic development in the city, maximally utilize the public road passing rate, and play a role in health.

Present sharing bicycle is because long-term open-air use, can save a large amount of dirt on the chain of bicycle, if not clear away it, can influence the life of chain, present metal chain cleaning method adopts strong corrosivity caustic soda to burn more and washes, mode such as manual brush and high pressure water jet washing, wherein, the mode that strong corrosivity caustic soda burns washes can be with the chain sanitization, but can cause serious harm to the chain, and the mode of manual brush and high pressure water jet washing, adopt the washing liquid to drench on treating to wash the chain and utilize the brush to wash the chain usually, however, dirt in the unable thorough cleaning gap of such cleaning method, thereby influence sharing bicycle's use.

Disclosure of Invention

The invention aims to solve the defects that in the prior art, although a chain can be cleaned in a strong-corrosion caustic soda burning washing mode, the chain can be seriously damaged, a cleaning solution is usually sprayed on the chain to be cleaned and the chain is washed by a brush in a manual brushing and high-pressure water spraying mode, however, dirt in a gap cannot be thoroughly cleaned in the cleaning mode, and the use of a shared bicycle is influenced, and provides a chain maintenance device for the shared bicycle.

In order to achieve the purpose, the invention adopts the following technical scheme: a chain maintenance device of a sharing bicycle comprises a shell, wherein main gears are arranged on the inner walls of two opposite sides of the shell, a first rotating shaft is connected to one side of each of the two main gears, which is opposite to each other, through a clamping mechanism, one end of each of the first rotating shafts, which is far away from the main gears, is rotatably connected with the inner wall of the shell, one side of each of the main gears is sequentially meshed with a plurality of sub-gears, coarse bristles are fixedly connected to one side of each of the two main gears, fine bristles are fixedly connected to one side of each of the two sub-gears, two symmetrically arranged mounting frames are arranged on the upper side of the shell, a second rotating shaft is fixedly connected to one side, which is close to the shell, of each mounting frame, one end, which is far away from the mounting frames, of each of the second rotating shafts is rotatably connected with the outer wall of the shell, an outer, the lifting cover is internally connected with a lifting rod through a lifting mechanism, and the upper end of the lifting rod penetrates through the top of the lifting cover and is connected with a clamping mechanism.

In the chain maintenance device of the shared bicycle, the clamping mechanism comprises a rotating rod fixedly connected with a main gear, two clamping plates symmetrically arranged are arranged on the rotating rod, a second sliding block is fixedly connected to one side of each clamping plate, which is opposite to the other side of each clamping plate, a second sliding groove corresponding to the second sliding block is formed in the rotating rod, a plurality of fourth springs are connected between the clamping plates, and clamping grooves corresponding to the clamping plates are formed in the first rotating shaft.

In the chain maintenance device of foretell sharing bicycle, the equal fixedly connected with in one side that thick brush hair was kept away from to the master gear and one side that the fine brush hair was kept away from to the sub-gear a plurality of branches that encircle the setting, the tip fixedly connected with buffering frame of branch, there is the connecting plate buffering frame inner wall through a plurality of fifth spring coupling, connecting plate and buffering frame inner wall sliding connection, one side fixedly connected with arc slider of fifth spring is kept away from to the connecting plate, the annular spout that corresponds with arc slider is seted up to shells inner wall.

In the chain maintenance device of foretell sharing bicycle, stop gear includes the fixed plate of fixed connection on the casing lateral wall, there is T type pull rod one side that outer ring gear was kept away from to the fixed plate through a plurality of second spring coupling, the tip of T type pull rod runs through fixed plate and fixedly connected with limiting plate, the limiting tooth that one side fixedly connected with that T type pull rod was kept away from to the limiting plate corresponds with outer ring gear.

In the chain maintenance device of foretell sharing bicycle, one side that the second spring was kept away from to T type pull rod is equipped with the fixing base of fixed connection on the casing lateral wall, set up the mounting groove in the fixing base, the mounting groove inner wall has the slide through third spring coupling, slide and mounting groove inner wall sliding connection, one side fixedly connected with baffle that the third spring was kept away from to the slide.

In the chain maintenance device of foretell shared bicycle, elevating system includes rotates the second bevel gear of connection bottom in the lift cover through the second transmission shaft, one side meshing of second bevel gear is connected with first bevel gear, the first transmission shaft of one side fixedly connected with of first bevel gear, fixed cover is equipped with the bearing frame of fixed connection bottom in the lift cover in the first transmission shaft, the one end that first bevel gear was kept away from to first transmission shaft runs through the lateral wall and the fixedly connected with carousel of lift cover, the upside fixedly connected with lead screw of second bevel gear, set up the thread groove that corresponds with the lead screw in the lifter, the equal fixedly connected with a plurality of third sliders in both sides of lifter, the third spout that corresponds with the third slider is seted up to the inner wall of lift cover.

In the chain maintenance device of foretell shared bicycle, fixture is including rotating the arc that connects two symmetries settings in the lifter upper end, one side of lifter is equipped with first slider, set up the first spout that corresponds with first slider on the lifter, first slider is through first spring and first spout inner wall connection, the both sides of first slider all rotate and are connected with the down tube, the one end that first slider was kept away from to the down tube rotates with the arc to be connected.

In the chain maintenance device of the shared bicycle, the bottom of the shell is connected with a drain pipe, and the drain pipe is provided with a switch valve.

Compared with the prior art, the invention has the advantages that:

1. through the matching of the main gear, the sub-gear, the coarse brush bristles and the fine brush bristles, when the bicycle pedal is manually rotated, the chain is driven to pass through the shell, and at the moment, the chain is sequentially cleaned by the coarse brush bristles and the fine brush bristles, so that dirt on the chain is cleaned, the chain of the bicycle is cleaned more thoroughly, and dead corners are not left;

2. through the matching of the mounting frame, the second rotating shaft, the T-shaped pull rod, the fixing plate, the second spring, the limiting plate, the limiting teeth and the outer gear ring, the angle between the lifting rod and the frame can be adjusted by rotating the mounting frame, so that the clamping mechanism can conveniently clamp the frame, and after the angle is adjusted, the T-shaped pull rod can drive the limiting teeth on the limiting plate to be meshed with the outer gear ring due to the elastic action of the second spring, so that the second rotating shaft can be fixed, and the position of the mounting frame is fixed;

3. through the matching of the lifting cover, the first bevel gear, the second bevel gear, the rotary table, the screw rod and the lifting rod, the rotary table rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the screw rod to rotate, the screw rod rotates to drive the lifting rod to move, and the lifting rod moves to adjust the height of the clamping mechanism, so that the clamping mechanism can clamp frames of different specifications conveniently;

4. through the cooperation that sets up first slider, first spring, down tube, arc, through the first slider of pulling, first slider removes and drives the down tube removal, and the down tube removal drives the arc and opens, loosens first slider this moment, because the elastic action of first spring can drive the down tube and reset, and the down tube resets and drives the arc and reset to can carry out the centre gripping to the frame, thereby the fixed casing of being convenient for, subsequent chain maintenance work of being convenient for.

In summary, the following steps: the angle of the mounting frame can be conveniently adjusted and fixed by arranging the limiting mechanism; the height of the lifting rod can be conveniently adjusted by arranging the lifting mechanism, so that the positions of the clamping mechanism and the frame can be conveniently adjusted; through setting up fixture to can carry out the centre gripping to the frame of sharing bicycle, thereby be convenient for fixed casing, when the manual bicycle pedal that rotates this moment, can drive the chain and pass through in the casing, the chain can be rinsed in proper order by thick brush hair and thin brush hair this moment, abluent more thoroughly, does not keep the dead angle, so as not to influence the influence of sharing bicycle, thereby makes the chain life extension of sharing bicycle.

Drawings

FIG. 1 is a schematic view of a chain maintenance device for a bicycle sharing system according to the present invention;

FIG. 2 is a partial top view of a chain maintenance device for a shared bicycle in accordance with the present invention;

FIG. 3 is a schematic structural diagram of a clamping mechanism of a chain maintenance device of a sharing bicycle according to the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1;

FIG. 5 is a schematic view of the structure at B in FIG. 1;

FIG. 6 is a schematic view of the structure at C in FIG. 2;

fig. 7 is a schematic view of the structure at D in fig. 2.

In the figure: the automatic cleaning machine comprises a shell 1, a main gear 2, a sub gear 3, a mounting rack 4, a lifting cover 5, a rotary table 6, a first bevel gear 7, a second bevel gear 8, a screw rod 9, a lifting rod 10, an arc plate 11, a first sliding block 12, a first spring 13, a diagonal rod 14, a fixed plate 15, a pull rod 16T, a second spring 17, a limiting plate 18, an outer gear ring 19, a fixed seat 20, a third spring 21, a sliding plate 22, a baffle plate 23, coarse bristles 24, fine bristles 25, a supporting rod 26, a rotating rod 27, a clamping plate 28, a fourth spring 29, a first rotating shaft 30, a buffer frame 31, a fifth spring 32, a connecting plate 33, an arc sliding block 34 and a sewage discharge pipe 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a chain maintenance device for a sharing bicycle comprises a housing 1, a drain pipe 35 connected to the bottom of the housing 1, a switch valve installed on the drain pipe 35, a main gear 2 installed on the inner wall of the opposite sides of the housing 1, a first rotating shaft 30 connected to the opposite side of the two main gears 2 through a latch mechanism, a second sliding block connected to the opposite side of the two clamping plates 28, a second sliding slot corresponding to the second sliding block and formed on the rotating shaft 27, a plurality of fourth springs 29 connected between the two clamping plates 28, a plurality of slots corresponding to the clamping plates 28 and formed on the first rotating shaft 30, and a second sliding block connected to the opposite side of the two clamping plates 28 through a latch mechanism, wherein the first rotating shaft 30 is provided with a first rotating shaft 30, the clamping plate 28 can be conveniently drawn out of the clamping groove, so that the main gear 2 and the sub-gear 3 can be conveniently disassembled.

The equal a plurality of branches 26 that encircle the setting of one side that thick brush hair 24 was kept away from to master gear 2 and one side that thin brush hair 25 was kept away from to sub-gear 3, the tip fixedly connected with buffer frame 31 of branch 26, buffer frame 31 inner wall is connected with connecting plate 33 through a plurality of fifth springs 32, connecting plate 33 and buffer frame 31 inner wall sliding connection, one side fixedly connected with arc slider 34 that fifth spring 32 was kept away from to connecting plate 33, the annular spout that corresponds with arc slider 34 is seted up to casing 1 inner wall, master gear 2 and sub-gear 3 rotate and drive buffer frame 31 and rotate, buffer frame 31 rotates and drives arc slider 34 and slide in the annular spout, thereby make the rotation of master gear 2 and sub-gear 3 more steady.

One side of the main gear 2 is sequentially meshed with a plurality of sub-gears 3, one opposite side of each of the two main gears 2 is fixedly connected with thick bristles 24, one opposite side of each of the two sub-gears 3 is fixedly connected with thin bristles 25, the upper side of the shell 1 is provided with two symmetrically arranged mounting frames 4, one sides, close to the shell 1, of the mounting frames 4 are fixedly connected with second rotating shafts, one ends, far away from the mounting frames 4, of the second rotating shafts are rotatably connected with the outer wall of the shell 1, outer gear rings 19 are fixedly sleeved on the second rotating shafts, one sides of the outer gear rings 19 are provided with limiting mechanisms, each limiting mechanism comprises a fixing plate 15 fixedly connected to the side wall of the shell 1, one side, far away from the outer gear rings 19, of each fixing plate 15 is connected with a T-shaped pull rod 16 through a plurality of second springs 17, the end part of each T-shaped pull rod 16 penetrates through the fixing plate 15 and is, one side that second spring 17 was kept away from to T type pull rod 16 is equipped with fixed connection fixed seat 20 on the casing 1 lateral wall, the mounting groove has been seted up in fixed seat 20, the mounting groove inner wall is connected with slide 22 through third spring 21, slide 22 and mounting groove inner wall sliding connection, slide 22 keeps away from one side fixedly connected with baffle 23 of third spring 21, press baffle 23, pulling T type pull rod 16, then loosen baffle 23, can make baffle 23 carry on spacingly to T type pull rod 16 because the elastic action of third spring 21, spacing tooth on the limiting plate 18 this moment does not mesh with outer ring gear 19, rotatable mounting bracket 4 this moment, adjust the back, press baffle 23, T type pull rod 16 is not spacing this moment, then because the elastic action of second spring 17 can drive spacing tooth and the meshing of outer ring gear 19 on the limiting plate 18.

The upper side of the mounting frame 4 is fixedly connected with a lifting cover 5, the lifting cover 5 is internally connected with a lifting rod 10 through a lifting mechanism, the lifting mechanism comprises a second bevel gear 8 which is rotatably connected with the bottom in the lifting cover 5 through a second transmission shaft, one side of the second bevel gear 8 is engaged and connected with a first bevel gear 7, one side of the first bevel gear 7 is fixedly connected with a first transmission shaft, a bearing seat fixedly connected with the bottom in the lifting cover 5 is fixedly sleeved on the first transmission shaft, one end of the first transmission shaft, far away from the first bevel gear 7, penetrates through the side wall of the lifting cover 5 and is fixedly connected with a turntable 6, the upper side of the second bevel gear 8 is fixedly connected with a screw rod 9, a thread groove corresponding to the screw rod 9 is formed in the lifting rod 10, a plurality of third slide blocks are fixedly connected on two sides of the lifting rod 10, a third slide groove corresponding to the third slide blocks, the first bevel gear 7 rotates to drive the second bevel gear 8 to rotate, the second bevel gear 8 rotates to drive the screw rod 9 to rotate, the screw rod 9 rotates to drive the lifting rod 10 to move, and the lifting rod 10 moves to adjust the height of the clamping mechanism.

The top of cage 5 is run through and be connected with fixture in the upper end of lifter 10, fixture is including rotating the arc 11 of connecting two symmetry settings in the lifter 10 upper end, one side of lifter 10 is equipped with first slider 12, set up the first spout that corresponds with first slider 12 on the lifter 10, first slider 12 is connected with first spout inner wall through first spring 13, the both sides of first slider 12 are all rotated and are connected with down tube 14, the one end that first slider 12 was kept away from to the down tube 14 rotates with arc 11 to be connected, through the first slider 12 of pulling, first slider 12 removes and drives down tube 14 and remove, down tube 14 removes and drives arc 11 and open, loosen first slider 12 this moment, because the elastic action of first spring 13 can drive the down tube 14 and reset, the down tube 14 resets and drives arc 11 and resets, thereby can carry out the centre gripping to the frame.

In the invention, the angle of the mounting frame 4 is firstly adjusted according to the position of the frame of the shared bicycle, the baffle 23 is pressed at the moment, the T-shaped pull rod 16 is pulled, then the baffle 23 is loosened, the baffle 23 can limit the T-shaped pull rod 16 due to the elastic action of the third spring 21, the limiting teeth on the limiting plate 18 are not meshed with the outer gear ring 19 at the moment, the mounting frame 4 can be rotated at the moment, after the adjustment is finished, the baffle 23 is pressed at the moment, the T-shaped pull rod 16 is not limited, then the limiting teeth on the limiting plate 18 are meshed with the outer gear ring 19 due to the elastic action of the second spring 17, so that the second rotating shaft can be fixed and cannot be reversed, then the height of the clamping mechanism is adjusted according to the height of the frame, the rotating disc 6 rotates to drive the first bevel gear 7 to rotate, the first bevel gear 7 rotates to drive the second bevel gear 8 to rotate, the, lead screw 9 rotates and drives lifter 10 and removes, thereby lifter 10 removes adjustable fixture's height, adjust the back, through the first slider 12 of pulling, first slider 12 removes and drives down tube 14 and removes, down tube 14 removes and drives arc 11 and open, loosen first slider 12 this moment, because the elastic action of first spring 13 can drive down tube 14 and reset, down tube 14 resets and drives arc 11 and reset, thereby can carry out the centre gripping to the frame, adjust the back, the chain is located casing 1 this moment, then pour into casing 1 with sanitizer and water, pedal through rotating the bicycle this moment, the pedal rotates and drives the chain and rotate, the chain can be rinsed by thick brush hair 24 and thin brush hair 25 in proper order this moment, thereby make the dirt on the chain rinsed, thereby make the abluent more thorough of chain of bicycle, do not leave the dead angle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a chain maintenance device of sharing bicycle, includes casing (1), its characterized in that, the both sides inner wall that casing (1) is relative all is equipped with master gear (2), two one side that master gear (2) carried on the back mutually all is connected with first pivot (30) through latch mechanism, the one end that master gear (2) were kept away from in first pivot (30) is connected with casing (1) inner wall rotation, one side of master gear (2) meshes in proper order and is connected with a plurality of pinion (3), two one side that master gear (2) are relative all fixedly connected with thick brush hair (24), two one side that pinion (3) are relative all fixedly connected with thin brush hair (25), the upside of casing (1) is equipped with two mounting bracket (4) that the symmetry set up, one side that mounting bracket (4) is close to casing (1) all fixedly connected with the second pivot, one end, far away from the mounting frame (4), of the second rotating shaft is rotatably connected with the outer wall of the shell (1), an outer gear ring (19) is fixedly sleeved on the second rotating shaft, a limiting mechanism is arranged on one side of the outer gear ring (19), a lifting cover (5) is fixedly connected to the upper side of the mounting frame (4), a lifting rod (10) is connected to the interior of the lifting cover (5) through a lifting mechanism, the upper end of the lifting rod (10) penetrates through the top of the lifting cover (5) and is connected with a clamping mechanism, the clamping mechanism comprises a rotating rod (27) fixedly connected with the main gear (2), two symmetrically arranged clamping plates (28) are arranged on the rotating rod (27), a second sliding block is fixedly connected to one side, opposite to the other side, of the two clamping plates (28), a second sliding groove corresponding to the second sliding block is formed in the rotating rod (27), and a plurality of fourth springs (29) are connected between the two clamping, the limiting mechanism comprises a fixing plate (15) fixedly connected to the side wall of the shell (1), a T-shaped pull rod (16) is connected to one side, away from the outer gear ring (19), of the fixing plate (15) through a plurality of second springs (17), the tip of T type pull rod (16) runs through fixed plate (15) and fixedly connected with limiting plate (18), limiting plate (18) are kept away from the spacing tooth that one side fixedly connected with and outer ring gear (19) of T type pull rod (16) correspond, one side that second spring (17) were kept away from in T type pull rod (16) is equipped with fixing base (20) of fixed connection on casing (1) lateral wall, the mounting groove has been seted up in fixing base (20), the mounting groove inner wall is connected with slide (22) through third spring (21), slide (22) and mounting groove inner wall sliding connection, one side fixedly connected with baffle (23) of third spring (21) are kept away from in slide (22).

2. The chain maintenance device for the shared bicycle according to claim 1, wherein the lifting mechanism comprises a second bevel gear (8) rotatably connected to the inner bottom of the lifting cover (5) through a second transmission shaft, one side of the second bevel gear (8) is engaged with a first bevel gear (7), one side of the first bevel gear (7) is fixedly connected with a first transmission shaft, the first transmission shaft is fixedly sleeved with a bearing seat fixedly connected to the inner bottom of the lifting cover (5), one end of the first transmission shaft, far away from the first bevel gear (7), penetrates through the side wall of the lifting cover (5) and is fixedly connected with a turntable (6), the upper side of the second bevel gear (8) is fixedly connected with a screw rod (9), a thread groove corresponding to the screw rod (9) is formed in the lifting rod (10), and a plurality of third sliders are fixedly connected to both sides of the lifting rod (10), and a third sliding groove corresponding to the third sliding block is formed in the inner wall of the lifting cover (5).

3. The chain maintenance device of the sharing bicycle according to claim 1, wherein the clamping mechanism comprises two symmetrically arranged arc plates (11) rotatably connected to the upper end of the lifting rod (10), a first sliding block (12) is arranged on one side of the lifting rod (10), a first sliding groove corresponding to the first sliding block (12) is formed in the lifting rod (10), the first sliding block (12) is connected with the inner wall of the first sliding groove through a first spring (13), two sides of the first sliding block (12) are rotatably connected with inclined rods (14), and one ends of the inclined rods (14) far away from the first sliding block (12) are rotatably connected with the arc plates (11).

4. A shared bicycle chain maintenance device according to claim 1, characterized in that a drain pipe (35) is connected to the bottom of the housing (1), and an on-off valve is installed on the drain pipe (35).