CN217863544U

CN217863544U - Foldable wind disk

Info

Publication number: CN217863544U
Application number: CN202222328587.1U
Authority: CN
Inventors: 王思文; 苏上劝
Original assignee: Wenzhou Mengxiang Printing Co ltd
Current assignee: Wenzhou Mengxiang Printing Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-22
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a folding wind dish, including folding disc, be discoid after the disc expandes, be radially provided with the crease on the disc, the crease is provided with a plurality of ways and is circumference evenly distributed on the disc, the centre bore has been seted up to the disc, be connected with first connection piece and second connection piece on two sides of disc respectively, the length weak point of first connection piece and second connection piece is in the radius of disc, the second connection piece covers on first connection piece after the disc expandes, be equipped with gluing mechanism between first connection piece and the second connection piece, the breach that produces after first connection piece and the second connection piece overlap is for inflating the mouth, the utility model discloses conveniently dismantle and accomodate, adaptable multiple environment of riding.

Description

Foldable wind disk

Technical Field

The utility model relates to a bicycle wind dish field, especially a folding bicycle wind dish.

Background

The bicycle wind plate is also called as bicycle wheel clamp and bicycle wheel cover, is generally used for racing bicycle, and aims to change the wheels into streamline form, reduce the wind resistance on the front to the maximum extent, improve the riding speed, and be widely used in bicycle timing games (both indoor and outdoor games can be used). The bicycle wind disk is also suitable for advertising on bicycle wheels, increasing the appearance of the wheels, and preventing children from clamping feet in a baby carrier.

The style of bicycle wind plate on the market is discoid basically at present, and fixed mounting is on the bicycle rear wheel, and like the novel bicycle wind plate that patent application number is CN201520266445.4, the bicycle wind plate shape that its demonstrate is just fixed, consequently inconvenient dismantles and accomodates it under the condition that does not need the bicycle wind plate to can not adapt to changeable environment of riding.

SUMMERY OF THE UTILITY MODEL

The utility model provides a folding bicycle wind dish conveniently dismantles and accomodates, and the above-mentioned problem that exists in the use among the prior art has been solved to adaptable multiple environment of riding.

The technical scheme of the utility model is realized like this: the utility model provides a folding wind dish, includes folding disc, be discoid after the disc expandes, be radially provided with the crease on the disc, the crease is provided with a plurality of and is circumference evenly distributed on the disc, the centre bore has been seted up to the disc, be connected with first connection piece and second connection piece on two sides of disc respectively, the length of first connection piece and second connection piece is short in the radius of disc, the second connection piece covers on first connection piece after the disc expandes, be equipped with between first connection piece and the second connection piece and glue glutinous mechanism.

By adopting the technical scheme, when the air disc is needed, the disc is only required to be unfolded, the air disc is sleeved on the rear wheel rotating shaft through the central hole, and the second connecting sheet is adhered to the surface of the first connecting sheet through the adhering mechanism, so that the shape of the disc can be fixed; under the condition that need not use the wind dish, only need separate first connection piece and second connection piece, can fold the wind dish to realize the effect that adapts to multiple environment of riding.

The utility model discloses further set up to: the sticking mechanism comprises a first hook surface and a first rough surface, the first hook surface is arranged on the inner surface of the second connecting sheet, the first rough surface is arranged on the outer surface of the first connecting sheet, and when the second connecting sheet covers the outer surface of the first connecting sheet, the first hook surface is stuck on the first rough surface.

By adopting the technical scheme, when the inner surface of the second connecting sheet covers the outer surface of the first connecting sheet, the first hook surface is adhered to the first rough surface, so that the purpose of fixing the first connecting sheet and the second connecting sheet is achieved. And the first hook surface and the first rough surface can be repeatedly adhered, so that the disassembly and the assembly are convenient.

The utility model discloses further set up to: the first connecting piece is made of hard materials, and the second connecting piece is made of flexible materials.

By adopting the technical scheme, the second connecting piece made of flexible materials is conveniently and smoothly adhered to the first connecting piece made of hard materials, is not easy to deform, and is favorable for fixing the shape of the expanded disk.

The utility model discloses further set up to: the disc is characterized in that a fixing rope is arranged on the second connecting piece, one end of the fixing rope is fixedly connected to the middle of the second connecting piece, a second rough surface is arranged on the outer surface of one end, fixed to the second connecting piece, of the fixing rope, a second hook surface is arranged on the inner surface of one end, far away from the second connecting piece, of the fixing rope, a third rough surface is arranged on the outer surface of one side, close to the second connecting piece, of the disc, and one end, far away from the second connecting piece, of the fixing rope is connected to the third rough surface through the second hook surface when the disc is unfolded.

By adopting the technical scheme, after the disk is unfolded, the second hook surface on the inner surface of the fixed rope is adhered to the third rough surface, so that the position of the fixed rope is limited; after the disk is folded, the fixing rope can be wound around the disk in a reverse mode for a circle and is adhered to the second rough surface, the folded disk is prevented from being scattered, and therefore the storage effect is achieved.

The utility model discloses further set up to: and a plurality of corresponding through holes are formed in the first connecting sheet and the second connecting sheet.

Through adopting above-mentioned technical scheme, the through-hole all can supply the screw rod to pass, can fix two disks on the wheel both sides through screw rod and nut, can also further strengthen being connected between first connection piece and the second connection piece simultaneously.

The utility model discloses further set up to: and connecting holes are formed in the two sides of the center of the air disc.

By adopting the technical scheme, the connecting holes can be penetrated by the screw rods, the screw rods are inserted into the connecting holes and fixed by the nuts after the disks are unfolded, and the connecting holes are matched with the through holes to fix the two disks on two sides of the wheel, so that the disks are prevented from falling off from the wheel.

The utility model discloses further set up to: and the outer surface of the disk is provided with a fluorescent pattern.

Through adopting above-mentioned technical scheme, fluorescence pattern can guarantee to be found by other vehicles easily when riding night, guarantees the safety of riding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of two of the present invention when being installed.

Fig. 3 is a schematic view of the overall structure of the utility model when the utility model is not fully unfolded;

fig. 4 is a schematic view of the reverse structure of fig. 3.

Reference numbers in the figures: 1 disk, 2 creases, 3 center holes, 4 first connecting pieces, 5 second connecting pieces, 6 air inflating ports, 7 first hook surfaces, 8 first rough surfaces, 9 fixing ropes, 10 second rough surfaces, 11 second hook surfaces, 12 third rough surfaces, 13 through holes, 14 connecting holes, 15 fluorescent patterns, 16 screws and 17 nuts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-4 of the 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 efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the utility model discloses a foldable wind plate, which comprises a disk 1 that is circular disk shape after being unfolded, wherein a plurality of creases 2 are radially arranged on the disk 1, and the creases 2 are uniformly distributed on the disk 1. In addition, be connected with first connection piece 4 and second connection piece 5 on the edge of 1 both sides of disc respectively, the length of first connection piece 4 and second connection piece 5 all is shorter than the radius of disc 1, and this second connection piece 5 covers on first connection piece 4 after 1 expandes of disc, and link together through the gluing mechanism between first connection piece 4 and the second connection piece 5, the breach that produces after first connection piece 4 and the second connection piece 5 are overlapped then for inflating mouth 6, make things convenient for the rider to directly inflate for the wheel through inflating mouth 6. The air disc is provided with a central hole 3, when the air disc is needed, the disc 1 only needs to be unfolded, the air disc is sleeved on the rear wheel rotating shaft through the central hole 3, and the second connecting sheet 5 is adhered to the surface of the first connecting sheet 4, so that the shape of the disc 1 can be fixed; under the condition that need not use the winddisk, only need to part first connection piece 4 and second connection piece 5, can fold the winddisk to realize the effect that adapts to multiple environment of riding. In addition, the outer surface of the disk 1 is provided with the fluorescent pattern 15, and the fluorescent pattern 15 can ensure that the vehicle is easily found by other vehicles when riding at night, so that the riding safety is ensured.

The sticking mechanism between the first connecting piece 4 and the second connecting piece 5 comprises a first hook surface 7 and a first rough surface 8, the first hook surface 7 is arranged on the inner surface of the second connecting piece 5, and the first rough surface 8 is arranged on the outer surface of the first connecting piece 4. When the second connecting sheet 5 covers the first connecting sheet 4, the first hook surface 7 is adhered to the first rough surface 8, so as to fix the first connecting sheet 4 and the second connecting sheet 5. And can glue repeatedly between first colluding face 7 and the first matte 8 glutinous, can not appear because first colluding face 7 can't glue glutinous condition with first matte 8, dismantle with simple to operate.

Further, the first connecting piece 4 is made of a hard material, such as a PP plastic sheet, a metal sheet, etc., and the second connecting piece 5 is made of a flexible material, such as a nylon cloth, etc. The second connecting sheet 5 made of flexible material is convenient to be flatly adhered to the hard first connecting sheet 4, is not easy to deform, and is beneficial to fixing the shape of the expanded disk sheet 1.

In addition, the second connecting sheet 5 is also provided with a fixed rope 9, the fixed rope 9 has certain elasticity, one end of the fixed rope 9 is fixedly connected to the middle position of the second connecting sheet 5, and the outer surface of the fixed rope 9 is provided with a second rough surface 10; in addition, a second hook surface 11 is arranged on the inner surface of one end of the fixed rope 9, which is far away from the second connecting sheet, a third rough surface 12 is arranged on the outer surface of one side of the disk 1, which is close to the second connecting sheet 5, and one end of the fixed rope 9, which is far away from the second connecting sheet, is connected to the third rough surface 12 through the second hook surface 11 when the disk 1 is unfolded, so that the position of the fixed rope 9 is limited; after the disk 1 is folded, the fixing rope 9 can reversely wind the disk 1 for a circle and is adhered to the second rough surface 10, so that the folded disk 1 is prevented from being scattered, and the storage effect is achieved.

Moreover, the first connecting sheet 4 and the second connecting sheet 5 are respectively provided with a plurality of corresponding through holes 13, the through holes 13 can be penetrated by screws 16, the two discs 1 can be fixed on the outer side of the wheel through the screws 16 and nuts 17, and meanwhile, the connection between the first connecting sheet 4 and the second connecting sheet 5 is further strengthened; both sides of the central hole 3 are provided with connecting holes 14, the connecting holes 14 can be penetrated by a screw 16, and the two discs 1 are fixed on both sides of the wheel through the screw 16 and a nut 17, so that the discs 1 are prevented from falling off from the wheel.

The utility model discloses an installation mode does: make two discs 1 be located bicycle wheel both sides respectively, then expand disc 1, disc 1 is located the wheel rotation axis through 3 covers of centre bore, glue second connection piece 5 on disc 1 and glue on first connection piece 4 after that, insert screw rod 16 in through-hole 13 and connecting hole 14, be fixed in two discs 1 in the wheel both sides through screw rod 16 and nut 17, glue on third matte 12 with the one end that second connection piece 5 was kept away from to fixed rope 9 at last, can successfully install the utility model discloses a wheel is fixed in to the one end of going up the time. If it is right the utility model discloses accomodate, only need to keep away from the one end and the third matte 12 of second connection piece 5 with fixed rope 9 earlier separately, take out screw rod 16 again, tear first connection piece 4 and second connection piece 5, fold disc 1 along crease 2 afterwards, will fix rope 9 after folding finishing and turn around the round, make second hook face 11 that locates on fixed rope 9 glue and glue on second matte 10 to reach the mesh of accomodating.

The utility model that should point out simultaneously indicates the terminology, like: the directional or positional relationships indicated as "front", "rear", "vertical", "horizontal", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the invention.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable wind plate is characterized in that: including folding disc (1), disc (1) expandes the back and is discoid, be radially being provided with crease (2) on disc (1), crease (2) are provided with a plurality of and are circumference evenly distributed on disc (1), centre bore (3) have been seted up in disc (1), be connected with first connection piece (4) and second connection piece (5) on two sides of disc (1) respectively, the length of first connection piece (4) and second connection piece (5) all is short in the radius of disc (1), cover on first connection piece (4) after disc (1) expandes second connection piece (5), be equipped with between first connection piece (4) and second connection piece (5) and glue glutinous mechanism.

2. A foldable wind pan according to claim 1, wherein: glue and glue mechanism including first hook face (7) and first matte (8), first hook face (7) are located on second connection piece (5) internal surface, first matte (8) are located on first connection piece (4) surface, when second connection piece (5) cover on first connection piece (4) surface, first hook face (7) glue and glue on first matte (8).

3. A foldable wind pan according to claim 2, wherein: the first connecting piece (4) is made of hard materials, and the second connecting piece (5) is made of flexible materials.

4. A foldable wind pan according to claim 1, wherein: be equipped with fixed rope (9) on second connection piece (5), fixed rope (9) one end fixed connection is on second connection piece (5) middle part position, be equipped with second matte (10) on the one end surface that fixed rope (9) are fixed in second connection piece (5), fixed rope (9) are equipped with the second on the one end internal surface of keeping away from second connection piece (5) and collude surface (11), disc (1) are close to and are equipped with third matte (12) on second connection piece (5) one side surface, second colludes surface (11) and connects on third matte (12) when disc (1) expand.

5. A foldable wind pan according to claim 2, wherein: the first connecting sheet (4) and the second connecting sheet (5) are provided with a plurality of corresponding through holes (13).

6. A foldable wind pan according to claim 1, wherein: both sides of the center of the wind plate are provided with connecting holes (14).

7. A foldable wind pan according to claim 1, wherein: the outer surface of the disc (1) is provided with a fluorescent pattern (15).