CN208169432U

CN208169432U - A kind of novel flywheel easy to repair

Info

Publication number: CN208169432U
Application number: CN201820562989.9U
Authority: CN
Inventors: 陈保志
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-19
Filing date: 2018-04-19
Publication date: 2018-11-30
Anticipated expiration: 2028-04-19

Abstract

The utility model discloses a kind of novel flywheels easy to repair, including inner core and cover board, bracket is installed on the outside of the inner core, and steel ball is installed inside bracket, Quick Release slot is offered on the outside of the cover board, and cover board is located on the inside of nylon outer shell, the cover board is set on the outside of inner core, core inner offers internal chute in and, external chute is offered inside the nylon outer shell, and bracket is installed on the inside of nylon outer shell, strainer is installed, and strainer both ends are located inside inner core external chute and internal chute inside the cover board.The novel flywheel easy to repair is provided with Quick Release slot, it can facilitate during being mounted and dismounted and be engaged tool well with cover board, device is dismantled so as to convenient, and then the accessory with changing unlike material according to different use requirements can be facilitated, it is not easy to damage other accessories, the production and maintenance cost for reducing product, effectively extend the service life of flywheel.

Description

A kind of novel flywheel easy to repair

Technical field

The utility model relates to flywheel technology field, specially a kind of novel flywheel easy to repair.

Background technique

Flywheel is important motivity transmission one of component part of modernization industry and machinery, be widely applied with bicycle, Automobile and other industries can not only effectively realize the transmission of power, while can carry out the change of power direction in time, on the market Flywheel be all irony, component also weighs, and also gets rusty easily, and is easy for rust over time to above, very numb when wanting to change It is tired, it is also easy other accessory to make a mess of, cost is also high, and the service life is also short.

Utility model content

The purpose of this utility model is to provide a kind of novel flywheels easy to repair, are proposed with solving above-mentioned background technique Flywheel currently on the market be all irony, component also weighs, and also gets rusty easily, and is easy for rust over time to above, wants to change When, it is very troublesome, it is also easy other accessory to make a mess of, cost is also high, service life also short problem.

To achieve the above object, the utility model provides the following technical solutions：A kind of novel flywheel easy to repair, including In core and cover board, bracket is installed on the outside of the inner core, and steel ball is installed inside bracket, offers Quick Release on the outside of the cover board Slot, and cover board is located on the inside of nylon outer shell, the cover board is set on the outside of inner core, and in core inner offer internal chute, it is described External chute is offered inside nylon outer shell, and bracket is installed on the inside of nylon outer shell, and strainer is installed inside the cover board, And strainer both ends are located inside inner core external chute and internal chute.

Preferably, the shape of the Quick Release slot is groove-like structure, and Quick Release slot is provided with four groups, and four groups of Quick Release altogether Slot is angularly distributed in the outer surface of cover board.

Preferably, the external chute and internal chute are located in nylon outer shell and inner in-core lateral body wall, and external chute and The center circle of internal chute is concentric circles.

Preferably, the strainer includes main body, limiting slot, end cap, motion bar, limited block, tensioning spring and convex block, Limiting slot is offered inside main body both ends, main body both ends end is mounted on end cap, and cover internal, which runs through, motion bar, activity It is fixed with limited block on the outside of bar one end, limited block is located inside limiting slot, and motion bar one end is fixed with convex block, the motion bar other end Inside is connected by tensioning spring with main body.

It preferably, is concave structure in the middle part of the end cap, and the shape structure of cuing open of its concave structure is arc, and in end cap The outer dimension of portion's arcuate structure matches with the outer dimension of convex block.

Compared with prior art, the utility model has the beneficial effects that：The novel flywheel easy to repair is provided with Quick Release Slot can facilitate during being mounted and dismounted and be engaged tool well with cover board, so as to convenient pair Device is dismantled, and then can be facilitated according to different use requirements with the accessory for changing unlike material, is not easy to other accessories It damaging, reduces the production and maintenance cost of product, the use of nylon outer shell can effectively reduce the quality for producing flywheel, Using lighter, while being not easy to get rusty, reduce pollution, it is effective extend can device service life, strainer sets It sets, cover board is preferably installed, convenient for it is fixed, prevent it from falling off when in use, and due to it It is fastened on the inside of external chute and internal chute, therefore the normal use of flywheel will not be impacted.

Detailed description of the invention

Fig. 1 is the utility model schematic cross-sectional view；

Fig. 2 is the utility model external structure schematic diagram；

Fig. 3 is the utility model strainer structural schematic diagram.

In figure：1, inner core, 2, bracket, 3, steel ball, 4, cover board, 5, Quick Release slot, 6, nylon outer shell, 7, external chute, 8, interior cunning Slot, 9, strainer, 901, main body, 902, limiting slot, 903, end cap, 904, motion bar, 905, limited block, 906, tensioning bullet Spring, 907, convex block.

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. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of novel flywheel easy to repair, including it is inner Core 1, bracket 2, steel ball 3, cover board 4, Quick Release slot 5, nylon outer shell 6, external chute 7, internal chute 8 and strainer 9, inner 1 outside of core Bracket 2 is installed, and steel ball 3 is installed inside bracket 2, Quick Release slot 5 is offered on the outside of cover board 4, and cover board 4 is located at nylon outer shell The shape of 6 insides, Quick Release slot 5 is groove-like structure, and Quick Release slot 5 is provided with four groups altogether, and four groups of Quick Release slots 5 angularly divide Cloth can facilitate during being mounted and dismounted in the outer surface of cover board 4 and be blocked tool and cover board 4 well It closes, device is dismantled so as to convenient, and then can be conveniently according to different use requirements with changing matching for unlike material Part is not easy to damage other accessories, reduces the production and maintenance cost of product, and cover board 4 is set to inner 1 outside of core, and In offer internal chute 8 inside core 1, external chute 7 is offered inside nylon outer shell 6, and bracket 2 is installed on the inside of nylon outer shell 6, External chute 7 and internal chute 8 are located on 1 inside body wall of nylon outer shell 6 and inner core, and the center circle of external chute 7 and internal chute 8 For concentric circles, when can guarantee that strainer 9 rotates after mounting, the convex block 907 at both ends can be rotated angularly, be kept away Exempt to generate the damage that torque causes device inside strainer 9, strainer 9, and 9 liang of strainer are installed inside cover board 4 End is located inside inner 1 external chute 7 of core and internal chute 8, and strainer 9 includes main body 901, limiting slot 902, end cap 903, lives Lever 904, limited block 905, tensioning spring 906 and convex block 907, main body offer limiting slot 902, main body inside 901 both ends 901 both ends end are mounted on end cap 903, and running through inside end cap 903 has motion bar 904, are fixed on the outside of 904 one end of motion bar Limited block 905, limited block 905 are located inside limiting slot 902, and 904 one end of motion bar is fixed with convex block 907, and motion bar 904 is another End inside is connected by tensioning spring 906 with main body 901, cover board 4 is preferably installed, convenient for carrying out to it It is fixed, prevent it from falling off when in use, and due to the inside that it is fastened on external chute 7 and internal chute 8, it will not be to flywheel Normal use impact, be concave structure in the middle part of end cap 903, and the shape structure of cuing open of its concave structure is arc, and is held The outer dimension of 903 inside arcuate structure of lid matches with the outer dimension of convex block 907 so that cover board 4 carry out installation or During disassembly, certain extruding can be caused to convex block 907 under the action of pulling force, make its interior sidesway to strainer 9 It is dynamic, and then convex block 907 is enabled to enter in 903 inside arcuate structure of end cap, avoid the installation and removal to cover board 4 from causing Unnecessary influence.

Working principle：When using the novel flywheel easy to repair, firstly, should be carried out to the structure of the flywheel simple Understanding, then bracket 2 is mounted on to the outside of inner core 1 again, while steel ball 3 being placed in bracket 2, for reduce friction, Flywheel is more smoothly run, then nylon outer shell 6 is fastened on to the outside of bracket 2 and steel ball 3 again, then again will Cover board 4 covers the outside in bracket 2, during being installed to cover board 4, since there is convex block 907 at 9 both ends of strainer, Therefore during being installed, convex block 907 can be generated due to squeezing cover board 4 along 904 axial direction of motion bar Active force so that convex block 907 push motion bar 904 by limited block 905 along limiting slot 902 to moving in the middle part of main body 901 It is dynamic, so that convex block 907 enters in the groove inside end cap 903, simultaneously because the effect meeting of pressure is so that tensioning Spring 906 is shunk, and loses the effect tensioning of pressure on the outside of convex block 907 after cover board 4 is fastened between inner core 1 and nylon outer shell 6 Spring 906 restores former length, so as to push convex block 907 to enter in external chute 7 and internal chute 8 by motion bar 904, realizes The purpose of engaging can enable tool by tool engagement on Quick Release slot 5 when repairing or replacing to device It is more convenient to be fixed, and then more convenient can exert a force, cover board 4 is dismantled so as to convenient, is avoided Traditional approach is damaged caused by device, extends the service life of device to a certain extent.

The content being not described in detail in this explanation belongs to the prior art well known to professional and technical personnel in the field

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of novel flywheel easy to repair, including inner core (1) and cover board (4), it is characterised in that：On the outside of the inner core (1) It is equipped with bracket (2), and is equipped with steel ball (3) inside bracket (2), offered Quick Release slot (5) on the outside of the cover board (4), and cover Plate (4) is located on the inside of nylon outer shell (6), and the cover board (4) is set on the outside of inner core (1), and in offer interior cunning inside core (1) Slot (8), the nylon outer shell (6) is internal to be offered external chute (7), and is equipped with bracket (2) on the inside of nylon outer shell (6), described It is equipped with strainer (9) inside cover board (4), and strainer (9) both ends are located at inner core (1) external chute (7) and interior cunning Slot (8) is internal.

2. the novel flywheel easy to repair of one kind according to claim 1, it is characterised in that：Outside the Quick Release slot (5) Shape is groove-like structure, and Quick Release slot (5) is provided with four groups altogether, and four groups of Quick Release slots (5) are angularly distributed in cover board (4) Outer surface.

3. the novel flywheel easy to repair of one kind according to claim 1, it is characterised in that：The external chute (7) and interior Sliding slot (8) is located on the inside of nylon outer shell (6) and inner core (1) on body wall, and the center circle of external chute (7) and internal chute (8) For concentric circles.

4. the novel flywheel easy to repair of one kind according to claim 1, it is characterised in that：Strainer (9) packet Include main body (901), limiting slot (902), end cap (903), motion bar (904), limited block (905), tensioning spring (906) and convex block (907), it is offered limiting slot (902) inside main body (901) both ends, main body (901) both ends end is mounted on end cap (903), it is fixed with limited block (905), limits on the outside of motion bar (904) one end through having motion bar (904) inside end cap (903) Position block (905) is located at limiting slot (902) inside, and motion bar (904) one end is fixed with convex block (907), motion bar (904) other end Inside is connected by tensioning spring (906) with main body (901).

5. the novel flywheel easy to repair of one kind according to claim 4, it is characterised in that：In the middle part of the end cap (903) For concave structure, and the shape structure of cuing open of its concave structure is arc, and the outer dimension of the internal arcuate structure of end cap (903) with The outer dimension of convex block (907) matches.