CN218198621U

CN218198621U - Bicycle side cover that use intensity is high

Info

Publication number: CN218198621U
Application number: CN202222288786.4U
Authority: CN
Inventors: 李军
Original assignee: Suzhou Sitate Precision Intelligent Manufacturing Co ltd
Current assignee: Suzhou Sitate Precision Intelligent Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-03
Anticipated expiration: 2032-08-30

Abstract

The utility model belongs to the technical field of bicycle spare part, especially, be a bicycle side cap that use intensity is high, including the side cap main part, the one side of side cap main part is provided with the side cap apron, the inboard of side cap main part is connected with support piece, one side of support piece is provided with the extensible member, spacing hole has been seted up on support piece's surface. The utility model discloses a set up support piece, the extensible member, go up and embrace tightly the hoop, embrace tightly down and embrace tightly the hoop, the draw-in groove, the fixture block, the fixed block, the side cap apron, the round hole, it is protruding, a groove, mounting hole and fixed screw, bicycle side cap after the improvement is in the installation use, go up and embrace tightly the hoop and embrace tightly down and can play certain fixed effect on bicycle frame, effectively prevent that the bicycle side cap from appearing the not hard up in the use, the condition of abnormal sound, the steadiness of bicycle side cap has been improved, the structure after improving simultaneously is convenient for the change and the maintenance use of bicycle chain, the result of use of bicycle side cap has been improved.

Description

Bicycle side cover that use intensity is high

Technical Field

The utility model relates to a bicycle spare part technical field specifically is a bicycle side cap that use intensity is high.

Background

The bicycle accessories are the general names of all parts and accessories of a bicycle body, and can be divided into a frame, a tire, a pedal part, a front fork assembly, a chain, a flywheel and the like according to a structural frame with a large bicycle body, and basic parts of the bicycle such as the frame, the tire, the pedal, a brake, the chain and the like are all absent from 25 accessories of the bicycle, wherein the frame is a framework of the bicycle and bears the largest weight of people and goods.

The prior art has the following problems:

general bicycle side cap is in long-term use, because fixed knot constructs simply, the condition of screw slippage easily appears, leads to the condition that the abnormal sound appears in the in-process of riding, has reduced the result of use of bicycle side cap, when overhauing the chain or changing daily simultaneously, the side cap dismouting is troublesome, still can cause certain blockking to the maintenance operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a bicycle side cap that use intensity is high has solved the long-term use in-process of side cap that exists now, and the condition of screw slippage easily appears, and the condition and the side cap dismouting that lead to riding the in-process abnormal sound appear are troublesome, cause the problem that blocks to the daily maintenance operation of chain.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bicycle side cap that use intensity is high, includes the side cap main part, the one side of side cap main part is provided with the side cap apron, the inboard of side cap main part is connected with support piece, one side of support piece is provided with the extensible member, spacing hole has been seted up on support piece's surface, the inside in spacing hole is provided with spacing screw, the round hole has been seted up on the surface of side cap main part, the inside of round hole is provided with the fixed screw, the inboard of side cap apron is connected with the arch, the mounting hole has been seted up on bellied surface, the edge of side cap main part is seted up to inside sunken recess, the one end of extensible member is connected with and is embraced the hoop tightly, the lower extreme of embracing the hoop on being provided with down and embraces the hoop tightly, the lower extreme surface of embracing the hoop has seted up the draw-in groove, the upper end of embracing tightly the hoop under is connected with the fixture block, the one side of embracing tightly the hoop under, the fixed orifices has been seted up on the surface of fixed block.

As a preferred technical scheme of the utility model, the round hole mainly divide into two sets ofly, two sets of the round hole is the symmetric distribution at the upper surface and the lower surface of side cap main part, every group the quantity of round hole is three, and the round hole evenly distributed is on the surface of side cap main part.

As a preferred technical scheme of the utility model, the round hole runs through to the recess setting at side cap main part surface, the internal diameter size of round hole and the internal diameter size phase-match of mounting hole, the round hole passes through fixed screw and mounting hole fixed connection.

As a preferred technical scheme of the utility model, the inside dimension and the bellied size phase-match of recess, the arch is pegged graft through recess and side cap main part.

As a preferred technical scheme of the utility model, the spout has been seted up to support piece's inside, the inside size of spout and the size phase-match of extensible member, the extensible member passes through spout and support piece swing joint, the extensible member passes through spacing screw and spacing hole fixed connection.

As a preferred technical scheme of the utility model, the shape of draw-in groove is "T" font, the internal dimension of draw-in groove and the size phase-match of fixture block, the fixture block passes through the draw-in groove and holds hoop swing joint tightly with last.

As a preferred technical scheme of the utility model, one side of going up the hoop of holding tightly is connected with the fixed block equally, two through the mutual fixed connection of fixing bolt between the fixed block.

Compared with the prior art, the utility model provides a bicycle side cap that use intensity is high possesses following beneficial effect:

1. this kind of use high bicycle side cap of intensity is through setting up support piece, extensible member, go up to embrace tightly to hoop, embrace tightly down and hoop, draw-in groove, fixture block, fixed block and fixed orifices, and the bicycle side cap after the improvement is in the installation use, goes up to embrace tightly to hoop and embrace tightly down and hoop can play certain fixed effect on bicycle frame, effectively prevents that the bicycle side cap from appearing the condition of not hard up, abnormal sound in the use, has improved the steadiness of bicycle side cap.

2. This kind of bicycle side cap that use intensity is high is through setting up the side cap apron, the round hole, it is protruding, a groove, mounting hole and fixed screw, the bicycle side cap after the improvement is in daily maintenance use, the operator only need with the side cap apron dismantle can, need not dismantle whole side cap structure, the daily user of being convenient for is to the change and the maintenance use of bicycle chain, the result of use of bicycle side cap has been improved, the side cap apron is installed fixedly through the multiunit fixed screw simultaneously, use intensity is high, the difficult condition that drops that appears.

Drawings

FIG. 1 is a schematic view of the side cover structure of the bicycle of the present invention;

FIG. 2 is a schematic view of a side cover plate structure;

FIG. 3 is a schematic view of the main structure of the side cover;

fig. 4 is an enlarged schematic view of a.

In the figure: 1. a side cover main body; 2. a side cover plate; 3. a support member; 4. a telescoping member; 5. a limiting hole; 6. a limiting screw; 7. a circular hole; 8. fixing screws; 9. a protrusion; 10. mounting holes; 11. a groove; 12. an upper holding hoop; 13. a lower holding hoop; 14. a card slot; 15. a clamping block; 16. a fixed block; 17. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a bicycle side cap that use intensity is high, including side cap main part 1, the one side of side cap main part 1 is provided with side cap apron 2, the inboard of side cap main part 1 is connected with support piece 3, one side of support piece 3 is provided with extensible member 4, spacing hole 5 has been seted up on support piece 3's surface, spacing hole 5's inside is provided with spacing screw 6, round hole 7 has been seted up on side cap main part 1's surface, the inside of round hole 7 is provided with fixed screw 8, a fixed use for side cap apron 2, the inboard of side cap apron 2 is connected with protruding 9, mounting hole 10 has been seted up on protruding 9's surface, the edge of side cap main part 1 is seted up inside sunken recess 11, the one end of extensible member 4 is connected with and is embraced hoop 12, the lower extreme of hoop 12 is provided with down and embraces hoop 13, it embraces hoop 12 embraces hoop fixed use to embrace tightly to the frame in combination, it has seted up the lower extreme surface of hoop 12 to embrace tightly and has seted up draw-in groove 14, the upper end of hoop 13 is connected with fixture block 15 down, it is connected with one side of hoop and has fixed block 16 to embrace tightly, fixed block 17 has been seted up on the surface of 16.

In the embodiment, the circular holes 7 are mainly divided into two groups, the two groups of circular holes 7 are symmetrically distributed on the upper surface and the lower surface of the side cover main body 1, the number of the circular holes 7 in each group is three, and the circular holes 7 are uniformly distributed on the surface of the side cover main body 1, so that the installation stability of the side cover plate 2 is improved; the round hole 7 penetrates through the groove 11 and is arranged on the surface of the side cover main body 1, the inner diameter size of the round hole 7 is matched with that of the mounting hole 10, and the round hole 7 is fixedly connected with the mounting hole 10 through a fixing screw 8, so that the structure is reasonable and the mounting is convenient; the inner size of the groove 11 is matched with the size of the protrusion 9, the protrusion 9 is inserted into the side cover main body 1 through the groove 11, and the structure is simple and easy to realize; a sliding groove is formed in the support piece 3, the inner size of the sliding groove is matched with that of the telescopic piece 4, the telescopic piece 4 is movably connected with the support piece 3 through the sliding groove, and the telescopic piece 4 is fixedly connected with a limiting hole 5 through a limiting screw 6, so that the mounting is facilitated; the clamping groove 14 is T-shaped, the inner size of the clamping groove 14 is matched with that of the clamping block 15, and the clamping block 15 is movably connected with the upper holding hoop 12 through the clamping groove 14, so that the stability of the side cover after being installed is improved; one side of the upper clasping hoop 12 is also connected with a fixing block 16, and the two fixing blocks 16 are fixedly connected with each other through fixing bolts, so that the structure is reasonable.

The utility model discloses a theory of operation and use flow: during the installation, the operator overlaps side cap main part 1 in the bicycle side, will go up and embrace hoop 12 and embrace hoop 13 card tightly down on the bicycle frame, then embrace hoop 12 and embrace hoop 13 tightly down through sliding, align fixture block 15 with draw-in groove 14, make fixture block 15 slide in draw-in groove 14 is inside, continue to slide, make fixture block 15 block totally block in the inside of draw-in groove 14, it installs fixedly to adopt fixing bolt to embrace hoop 12 and embrace hoop fixed block 16 that hoop 13 corresponds tightly down on, the operator inserts the inside of recess 11 with the arch 9 of side cap apron 2 at last, it can with side cap apron 2 to adopt set screw 8 to carry out fixed mounting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a use bicycle side cap that intensity is high, includes side cap main part (1), its characterized in that: the one side of side cap main part (1) is provided with side cap apron (2), the inboard of side cap main part (1) is connected with support piece (3), one side of support piece (3) is provided with extensible member (4), spacing hole (5) have been seted up on the surface of support piece (3), the inside of spacing hole (5) is provided with spacing screw (6), round hole (7) have been seted up on the surface of side cap main part (1), the inside of round hole (7) is provided with fixed screw (8), the inboard of side cap apron (2) is connected with arch (9), mounting hole (10) have been seted up on the surface of arch (9), recess (11) to inside are seted up at the edge of side cap main part (1), the one end of extensible member (4) is connected with and hugs hoop (12) tightly, the lower extreme of going up hugging hoop (12) tightly is provided with down hoop (13), go up the lower extreme surface of hugging hoop (12) has seted up draw-in groove (14), the upper end of hugging closely hooping hoop (13) is connected with fixture block (15) down, one side of hooping closely under be connected with fixed block (13) tightly and hug hoop (16), the fixed block (16) hole (17) have been seted up.

2. The bicycle side cover according to claim 1, wherein: the side cover is characterized in that the round holes (7) are mainly divided into two groups, the two groups of round holes (7) are symmetrically distributed on the upper surface and the lower surface of the side cover main body (1), the number of the round holes (7) in each group is three, and the round holes (7) are uniformly distributed on the surface of the side cover main body (1).

3. The bicycle side cover according to claim 1, wherein: the round hole (7) penetrates through the groove (11) and is arranged on the surface of the side cover main body (1), the inner diameter of the round hole (7) is matched with that of the mounting hole (10), and the round hole (7) is fixedly connected with the mounting hole (10) through a fixing screw (8).

4. The bicycle side cover with high use strength of claim 1, wherein: the inner size of the groove (11) is matched with the size of the protrusion (9), and the protrusion (9) is inserted into the side cover main body (1) through the groove (11).

5. The bicycle side cover according to claim 1, wherein: the inside of support piece (3) has been seted up the spout, the inside size of spout and the size phase-match of extensible member (4), extensible member (4) are through spout and support piece (3) swing joint, extensible member (4) are through spacing screw (6) and spacing hole (5) fixed connection.

6. The bicycle side cover with high use strength of claim 1, wherein: the clamping groove (14) is T-shaped, the inner size of the clamping groove (14) is matched with that of the clamping block (15), and the clamping block (15) is movably connected with the upper clasping hoop (12) through the clamping groove (14).

7. The bicycle side cover with high use strength of claim 1, wherein: one side of the upper clasping hoop (12) is also connected with a fixing block (16), and the two fixing blocks (16) are fixedly connected with each other through a fixing bolt.