CN209208357U - A kind of etch-proof carbon fiber wheel of bicycle group - Google Patents

Abstract

The utility model discloses a kind of etch-proof carbon fiber wheel of bicycle groups, including carbon fiber rim, the outside of the carbon fiber rim is equipped with tire, and spoke is fixedly connected on the inside of the carbon fiber rim, the spoke is provided with four groups, and flower-drum is fixedly connected between spoke described in four groups, the two sides of the spoke are fixed with transverse slat, the side of the transverse slat offers threaded hole, the inside of the threaded hole is equipped with connecting rod, the other end of the connecting rod is fixedly connected with the first piece of stainless steel, and the connecting rod is located on the outside of one end inside threaded hole equipped with external screw thread, the connecting rod is threadedly coupled by the cooperation of external screw thread and threaded hole with transverse slat, the side of first piece of stainless steel offers the first groove, the second groove is offered on the inside two sidewalls of first groove, the utility model plays anti-corrosion The purpose of erosion and waterproof can play the role of protection to tire when tire does not have gas.

Description

A kind of etch-proof carbon fiber wheel of bicycle group

Technical field

The utility model relates to technical field of bicycles, specially a kind of etch-proof carbon fiber wheel of bicycle group.

Background technique

Bicycle, also known as bicycle or bicycle, the small-sized ground vehicles of usually two wheels.After people rides vehicle, trampled with foot Plate is power, is the environmentally protective vehicles.English bicycle.Wherein bi means two, and cycle means to take turns, i.e. two-wheeled Vehicle.There are many bicycle type, have single bicycle, there are also more person bicycles for tandem bicycle.It can be used as the traffic work of environmental protection Tool is used to ride instead of walk, go on a journey；More and more people go on a tour bicycle as fitness equipment be used to ride exercise, bicycle；Voluntarily Vehicle itself is also a sports campaign, has road race, Mountain bike, Track cycling, stunt voluntarily Vehicle match etc..

Currently, bicycle in the market, the effect of anticorrosion and waterproof is not achieved in wheel rim, and when the tire of bicycle occurs Gas leakage or when not having gas, when pushing bicycle to go at repairing, wheel rim and ground can cause to squeeze to tire, and tire easily causes The case where damaging, cannot be used continuously again, for this purpose, we have proposed a kind of etch-proof carbon fiber wheel of bicycle groups.

Utility model content

The purpose of this utility model is to provide a kind of etch-proof carbon fiber wheel of bicycle groups, play anticorrosion and prevent The purpose of water can play the role of protection, to solve the problems mentioned in the above background technology when tire does not have gas to tire.

To achieve the above object, the utility model provides the following technical solutions: a kind of etch-proof carbon fiber wheel of bicycle The outside of group, including carbon fiber rim, the carbon fiber rim is equipped with tire, and is fixedly connected on the inside of the carbon fiber rim There is spoke, the spoke is provided with four groups, and flower-drum is fixedly connected between spoke described in four groups, and the two sides of the spoke are solid Surely it is equipped with transverse slat, the side of the transverse slat offers threaded hole, and the inside of the threaded hole is equipped with connecting rod, the connecting rod The other end is fixedly connected with the first piece of stainless steel, and the connecting rod is located on the outside of one end inside threaded hole equipped with external screw thread, The connecting rod is threadedly coupled by the cooperation of external screw thread and threaded hole with transverse slat, and the side of first piece of stainless steel offers First groove, offer the second groove on the inside two sidewalls of first groove, and first groove is internally located at Third groove is offered on side inner wall between second groove described in two groups, the inside of the third groove is equipped with spring, institute That states spring is once fixedly connected with the second piece of stainless steel, and second piece of stainless steel is located at the inside of the first groove, and described The inside of two grooves is equipped with sliding shoe, and sliding shoe described in two groups is fixedly connected with one end two sides of the second piece of stainless steel respectively, institute It states and is equipped with waterproof layer on the outside of the inside and spoke of carbon fiber rim.

Preferably, the inside both ends of second groove are equipped with limited block, and the sliding shoe is limited positioned at described in two groups Between block.

Preferably, the side of second piece of stainless steel is equipped with rubber pad, the area of the rubber pad and the second stainless steel The side area of block is consistent.

Preferably, the third groove offers three groups, and third groove described in three groups is equidistantly distributed in the first groove Inner sidewall on.

Preferably, spoke annular described in four groups equidistantly distributes on the inner sidewall of carbon fiber rim.

Preferably, the waterproof layer is epoxy resin coating waterproof layer.

Compared with prior art, the utility model has the beneficial effects that

1, by the waterproof layer being equipped with, the purpose of anticorrosion and waterproof can be played to carbon fiber rim and spoke；

2, when tire leaks air or do not have gas, during pushing bicycle, the second piece of stainless steel can be with ground Face contact avoids the chance that will appear tire and ground face contact, and then can prevent carbon fiber rim and ground squeezing in face of tire Pressure, can play the role of protection to tire.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is structural schematic diagram when the tire of the utility model does not have gas；

Fig. 3 is the side structure schematic view of the utility model；

Fig. 4 is the transverse slat and connecting rod fit structure schematic diagram of the utility model；

Fig. 5 is the first piece of stainless steel schematic cross-sectional view of the utility model.

In figure: 1 carbon fiber rim, 2 tires, 3 spokes, 4 flower-drum, 5 transverse slats, 6 threaded holes, 7 connecting rods, 8 first stainless steels Block, 9 external screw threads, 10 first grooves, 11 second grooves, 12 third grooves, 13 springs, 14 second piece of stainless steel, 15 sliding shoes, 16 Limited block, 17 rubber pads, 18 waterproof layers.

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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of etch-proof carbon fiber wheel of bicycle group, Including carbon fiber rim 1, the outside of the carbon fiber rim 1 is equipped with tire 2, and the fixed company in inside of the carbon fiber rim 1 It is connected to spoke 3, the spoke 3 is provided with four groups, and flower-drum 4 is fixedly connected between spoke 3 described in four groups, the spoke 3 Two sides are fixed with transverse slat 5, and the side of the transverse slat 5 offers threaded hole 6, and the inside of the threaded hole 6 is equipped with connecting rod 7, the other end of the connecting rod 7 is fixedly connected with the first piece of stainless steel 8, and the connecting rod 7 is located at one inside threaded hole 6 End outside is equipped with external screw thread 9, and the connecting rod 7 is threadedly coupled by the cooperation of external screw thread 9 and threaded hole 6 with transverse slat 5, and described the The side of one piece of stainless steel 8 offers the first groove 10, and it is recessed to offer second on the inside two sidewalls of first groove 10 Slot 11, and first groove 10 be internally located at two groups described in offer third on side inner wall between the second groove 11 recessed The inside of slot 12, the third groove 12 is equipped with spring 13, and the spring 13 is once fixedly connected with the second piece of stainless steel 14, Second piece of stainless steel 14 is located at the inside of the first groove 10, and the inside of second groove 11 is equipped with sliding shoe 15, and two groups The sliding shoe 15 is fixedly connected with one end two sides of the second piece of stainless steel 14 respectively, the inside of the carbon fiber rim 1 and spoke The outside of item 3 is equipped with waterproof layer 18.

Further, the inside both ends of second groove 11 are equipped with limited block 16, and the sliding shoe 15 is located at two groups Between the limited block 16, through sliding shoe 15 between limited block 16 described in two groups, it can efficiently avoid will appear cunning Motion block 15 is detached from the situation inside the second groove 11, and then can avoid will appear the second piece of stainless steel 14 to completely disengage first recessed Situation inside slot 10.

Further, the side of second piece of stainless steel 14 is equipped with rubber pad 17, the area of the rubber pad 17 and the The side area of two piece of stainless steel 14 is consistent, is equipped with rubber pad 17, the rubber pad 17 by the side of the second piece of stainless steel 14 Area it is consistent with the side area of the second piece of stainless steel 14, protection can be played the role of to the second piece of stainless steel 14.

Further, the third groove 12 offers three groups, and third groove 12 described in three groups is equidistantly distributed On the inner sidewall of one groove 10, three groups are offered by third groove 12, and third groove 12 described in three groups equidistantly distributes On the inner sidewall of first groove 10, it can preferably have the function that play damping to the second piece of stainless steel 14.

Further, 3 annular of spoke described in four groups equidistantly distributes on the inner sidewall of carbon fiber rim 1, passes through four groups 3 annular of spoke equidistantly distributes on the inner sidewall of carbon fiber rim 1, can preferably reach and play guarantor to the tire of no gas The effect of shield.

Further, the waterproof layer 18 is epoxy resin coating waterproof layer, is epoxy resin coating waterproof by waterproof layer 18 Layer, can reach the purpose of anticorrosion and waterproof.

Working principle: this etch-proof carbon fiber wheel of bicycle group can be to carbon fiber rim by the waterproof layer 18 being equipped with 1 and spoke 3 play the purpose of anticorrosion and waterproof, when tire 2 leaks air or do not have gas, in the mistake for pushing bicycle Cheng Zhong, the second piece of stainless steel 14 can avoid the chance that will appear tire 2 and ground face contact, and then can prevent with ground face contact Carbon fiber rim 1 and ground face the extruding of tire 2, can play the role of protection to tire 2, pass through external screw thread 9 by connecting rod 7 Cooperation with threaded hole 6 is threadedly coupled with transverse slat 5, convenient for the replacement and repair of the first piece of stainless steel 8.

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 (6)

1. a kind of etch-proof carbon fiber wheel of bicycle group, including carbon fiber rim (1), it is characterised in that: the carbon fiber wheel The outside of rim (1) is equipped with tire (2), and spoke (3) are fixedly connected on the inside of the carbon fiber rim (1), the spoke (3) Four groups are provided with, and is fixedly connected with flower-drum (4) between spoke described in four groups (3), the two sides of the spoke (3) are fixed with The side of transverse slat (5), the transverse slat (5) offers threaded hole (6), and the inside of the threaded hole (6) is equipped with connecting rod (7), institute The other end for stating connecting rod (7) is fixedly connected with the first piece of stainless steel (8), and the connecting rod (7) is located at threaded hole (6) inside One end on the outside of be equipped with external screw thread (9), cooperation and transverse slat (5) of the connecting rod (7) by external screw thread (9) and threaded hole (6) It is threadedly coupled, the side of first piece of stainless steel (8) offers the first groove (10), the inside two of first groove (10) Offered on side wall the second groove (11), and first groove (10) be internally located at two groups described in the second groove (11) it Between side inner wall on offer third groove (12), the inside of the third groove (12) is equipped with spring (13), the spring (13) be once fixedly connected with the second piece of stainless steel (14), second piece of stainless steel (14) is located at the interior of the first groove (10) Portion, the inside of second groove (11) are equipped with sliding shoe (15), sliding shoe described in two groups (15) respectively with the second piece of stainless steel (14) one end two sides are fixedly connected, and are equipped with waterproof layer on the outside of the inside of the carbon fiber rim (1) and spoke (3) (18)。

2. a kind of etch-proof carbon fiber wheel of bicycle group according to claim 1, it is characterised in that: second groove (11) inside both ends are equipped with limited block (16), and the sliding shoe (15) is between limited block (16) described in two groups.

3. a kind of etch-proof carbon fiber wheel of bicycle group according to claim 1, it is characterised in that: described second is stainless The side of bloom (14) is equipped with rubber pad (17), the area of the rubber pad (17) and the side area of the second piece of stainless steel (14) Unanimously.

4. a kind of etch-proof carbon fiber wheel of bicycle group according to claim 1, it is characterised in that: the third groove (12) three groups are offered, and third groove (12) described in three groups equidistantly distributes on the inner sidewall of the first groove (10).

5. a kind of etch-proof carbon fiber wheel of bicycle group according to claim 1, it is characterised in that: spoke described in four groups (3) annular equidistantly distributes on the inner sidewall of carbon fiber rim (1).

6. a kind of etch-proof carbon fiber wheel of bicycle group according to claim 1, it is characterised in that: the waterproof layer It (18) is epoxy resin coating waterproof layer.