TWM521031U - Improved structure of front mudguard of bicycle - Google Patents

Description

Improvement of the structure of the bicycle before the soil

This creation relates to a bicycle front earth structure improvement, especially a lower tube installed on a bicycle frame, without the need for any tools to facilitate assembly and quick disassembly of the former soil removal structure.

According to the fact that the earth is facing energy shortages and the natural environment is seriously subject to man-made ecological catastrophe, human beings are beginning to face up to the problem and also to protect the nature of this nurturing human being. The issue of environmental protection spreads all over the world, and the environmental protection is the national sport, while the bicycle The trend has also become popular with the expansion of environmental protection issues. In recent years, with the rise of international oil prices, bicycles with environmental awareness, energy saving and carbon reduction have become the hottest products. In terms of bicycle sports mode, not only sports injuries are low. And the goal of physical fitness and soothing can be achieved with strong physical fitness and relaxation, so riding a bicycle has clearly become a trend of modern people.

Because bicycles do not emit exhaust gas and do not cause pollution, they are highly qualified for environmental protection. Therefore, bicycles are particularly eye-catching. In addition, riding bicycles is not only good for health and well-being, but also convenient for maintenance and management. It is also the first choice for people's minds. I am happy to use bicycles instead of cars to work, which has become the most embarrassing means of transportation in recent years. However, in addition to greatly reducing the weight of bicycles, the use of technology has greatly improved the structure, equipment and materials of bicycles. Various The new bicycles and folding bikes are constantly being updated, and the relative price of the cars is also rising.

With the opportunity and time to ride bicycles, the accessories for various bicycles are becoming more and more diverse, and more and more attention is paid to the riders. In the peripheral accessories of bicycles, in addition to common parts such as lights, The most common one is the soil removal 31 on the bicycle 3 (as shown in Fig. 7). The soil removal 31, commonly known as the fender, is installed above the front and rear wheels of the bicycle 3 to stop the bicycle 3 from traveling. The dust generated by the process prevents the sand and dust from splashing onto the rider's body, especially in the case of poor road conditions, and can better exert the function of the soil and the soil. In addition to the importance of 31, generally the common soil removal 31 on the market generally conforms to the width of the front and rear tires of the bicycle 3, and can cover the width of the front and rear tires.

However, as described above, the conventional soil removal 31 is directly locked to the frame of the bicycle 3. Therefore, a nut for screw locking is pre-buried on the frame, and the soil can be installed. Except for 31, the rider must first confirm whether a nut or screw hole has been reserved on the frame before installing the soil removal 31, and the soil removal 31 and the bicycle must be confirmed during installation. Whether the nuts or screw holes reserved on the frame of the 3 can be screwed to each other, which is troublesome for the assembly or disassembly process, is a major drawback, and needs to be improved.

The present invention provides a bicycle soil removal structure improvement, the front soil removal system comprising: a baffle having an overall curved plate-like body, the baffle having a top end surface extending to the left and right of the baffle a channel at both ends, wherein the channel is provided with a plurality of through holes, and a plurality of corresponding holes are formed in the front and rear sides of the baffle, and The groups are in phase Corresponding through holes are respectively located at the front and rear sides of each group of matching holes; a plurality of positioning carriers are installed at each group of matching holes of the baffle, and each of the positioning blocks has a body. The block system is provided with a through hole penetrating the front and rear ends of the block body; the second guide wall is located on the front and rear end edges of the top end face of the block body and is upwardly extended; and a positioning a slot is located between the two guide walls; and a plurality of connecting members are respectively disposed through the through holes of the baffle and the through holes of the blocks of the positioning block, and then combined and fixed And each of the positioning carriers is installed at each of the matching holes of the baffle to prevent falling off.

Wherein the two guide walls of each of the positioning carriers are extended in an upwardly extending manner, such that when the blocks of the positioning carriers are mounted on the respective matching holes of the baffle, The two guiding walls are resisted at the end faces of the two sides of the channel of the baffle to prevent the positioning carriers from falling off; wherein the blocks of the positioning blocks are contoured to match the matching holes of the baffles. The appearance profile is presented; wherein each of the positioning carriers is made of any one of a rubber material or a plastic material; wherein each of the connecting members has a set of fits, and the two sets are provided with a through hole. And a buckle, which is disposed in one of the holes of the sleeve, and is coupled to one of the holes of the sleeve by means of bonding, sewing or integral molding; wherein each of the joints One end of the buckle of the fastener is provided with a first joint portion located at the middle of the buckle belt; and two second joint portions are located at the two ends of the buckle belt, by the first joint portion and each of the second joint portions The joint portions are combined with each other to be in a fixed state; Wherein the first joint portion of the buckle belt is a felt surface of a devil felt; and each second joint portion of the buckle belt is a spine surface of a devil felt; wherein the first joint portion and the second joint portion of the buckle belt The combination of the parts is represented by any one of a type of a buckle, a buckle or a magnetic buckle; wherein each of the links is selected from any one of a belt or a buckle.

The main purpose of this creation is to provide a lower tube that is mounted on the bicycle frame without the need for any tools to facilitate assembly and quick disassembly of the former soil removal structure.

Because of the improved structure of the bicycle front soil of the present invention, the effect of the pre-soil removal system includes: a baffle, a plurality of positioning carriers and a plurality of connecting members; since the guiding walls of the positioning blocks are facing upwards The extension is presented in an outward diffusion mode, such that when the blocks of the positioning carriers are mounted on the respective matching holes of the baffle, the two guiding walls are resisted on both sides of the channel of the baffle At the end face, in order to prevent each of the positioning carriers from falling off; and assembling and combining with the connecting members, wherein one of the sleeves of the connecting member is provided with a hole for the end of the buckle to be worn and bonded, The sewing or integrally forming manner is combined and fixed; thereby, when the front soil removing system is disposed at the lower pipe of the bicycle frame, the lower tube of the frame is placed in the positioning groove of each positioning carrier And resisting the two sides of the lower tube of the frame by the two guiding walls of the positioning block, and then wrapping the other end of each of the connecting members around the lower tube of the bicycle frame And passing through another set of holes of the sleeve, using the first joint of the buckle with The second engagement portion thereof and combined with each other in a fixed state, the Soil before addition of the lower tube assembled to the bicycle frame, and to stop the traveling of the bicycle wheel during generated Sand and dust fly to prevent mud and dust from splashing onto the rider's body, thereby providing a lower tube mounted on the bicycle frame without the need for any tools to facilitate assembly and quick disassembly Before the soil removal structure.

This creation:

1‧‧‧Before the soil

11‧‧‧Baffle

111‧‧‧Channel

112‧‧‧ matching holes

113‧‧‧through holes

12‧‧‧ Positioning block

121‧‧‧ Block

1211‧‧‧With holes

122‧‧‧Guide wall

123‧‧‧ positioning slot

13‧‧‧Links

131‧‧ ‧ fit

1311‧‧‧Set hole

132‧‧‧ buckle

1321‧‧‧First joint

1322‧‧‧Second joint

2‧‧‧Bicycle

21‧‧‧ frame

211‧‧‧Under the tube

22‧‧‧ Front wheel

Convention:

3‧‧‧Bicycle

31‧‧‧ soil removal

The first picture is a perspective view of the combination of the soil before the creation.

The second picture is a three-dimensional exploded view of the soil before the creation.

Figure 3 is a schematic cross-sectional view of the soil before the creation.

Figure 4 is an enlarged cross-sectional view of the symbol A in Figure 3 of this creation.

Figure 5 is a schematic view showing the state of use of the preferred embodiment of the present invention.

Figure 6 is an enlarged view of B in Figure 5 of this creation.

Figure 7 is a schematic view showing the state of use of the conventional embodiment.

First, please refer to Figures 1 to 4, which is the "Bike Front Soil Removal Structure Improvement" for this creation; the front soil division 1 includes a baffle 11, a plurality of positioning carriers 12 and a plurality of links. 13; wherein: the baffle 11 has an arcuate plate-like body as a whole, and the baffle 11 has a channel 111 extending to the left and right ends of the baffle 11 at the top end surface thereof, and the groove A plurality of forming holes 112 are formed in the tunnel 111, and a plurality of matching holes 113 are formed in the front and rear sides of the baffle 11, and the corresponding groups are corresponding to each other. The hole 113 is divided into The plurality of positioning carriers 12 are disposed at the respective matching holes 112 of the baffle 11 , and each of the positioning carriers 12 has a block 121 . The block body 121 is provided with a through hole 1211 extending through the front and rear ends of the block body 121. The two guide walls 122 are located on the front and rear end edges of the top end surface of the block body 121 and face upward. And a plurality of connecting members 13 are respectively disposed through the through holes 113 of the baffle 11 and the positioning carriers 12 respectively. After the holes 121 are formed in the block 121, the holes 1211 are fixed to each other, and the positioning blocks 12 are disposed at the respective matching holes 112 of the baffle 11 to prevent falling off; The two guide walls 122 of the positioning carrier block 12 are outwardly extended when they are extended upwards, so that the blocks 121 of the positioning carriers 12 are mounted on the groups of the baffles 11 . When the holes 112 are provided, the two guide walls 122 are resisted at the end faces of the channel 111 of the baffle 11 to prevent the positioning carriers 12 from falling off; The block 121 of the carrier block 12 has an outer contour which is represented by the contour of each of the matching holes 112 of the baffle 11; and each of the positioning blocks 12 is made of a rubber material or a plastic material. Each of the positioning blocks 12 is preferably made of a rubber material; wherein each of the connecting members 13 has a set of bodies 131, and the sleeve body 131 is provided. a through hole 1311; and a buckle 132, the end of the buckle 132 is disposed at one of the holes 1311 of the sleeve 131, and is sewn, bonded or integrally formed. The first engaging portion 1321 is disposed at an end of the fastening strip 132 of the connecting member 131. The first engaging portion 1321 is located in the middle of the buckle 132. And two second joint portions 1322, the two second joint portions 1322 are located at the two ends of the buckle belt 132, and the first joint portion 1321 and the second joint portion 1322 are combined with each other to be in a fixed state. And the first joint portion 1321 of the buckle strip 132 is a felt surface of the devil felt; and the second joint portion 1322 of the buckle strip 132 is a spine surface of the devil's felt; further, the buckle belt 132 A joint portion 1321 and each of the second joint portions 1322 are combined with each other to be a type of a structure such as a buckle, a buckle or a magnetic buckle; when the first joint portion 1321 and each of the second joint portions 1322 When the combination is presented by any one of a dark buckle, a buckle or a magnetic buckle, the first joint portion 1321 is a complex Each of the second engaging portions 1322 is a female buckle for fastening the male buckles of the first engaging portion 1321, and the number of the female buckles is matched with each of the male buckles. The number; or each of the links 13 is more selected from the group consisting of a belt or a buckle.

Continue to refer to Figures 5 and 6 and supplement with reference to Figures 3 and 4, which are schematic diagrams of the use of the preferred embodiment of the bicycle front soil structure improvement; In addition to the 1 series including a baffle 11, a plurality of positioning carriers 12 and a plurality of connecting members 13, the overall structure of which has been described above, and therefore will not be described again; and the creative system is installed in a bicycle 2 The lower tube 211 of the frame 21 can be easily assembled and quickly disassembled by any tool without any tools; since the two guide walls 122 of each of the positioning blocks 12 extend outward, they are outwardly The diffusion pattern is such that when the block 121 of the positioning block 12 is mounted on each of the matching holes 112 of the baffle 11, the two guiding walls 122 are resisted by the channel 111 of the baffle 11 The side end surface is arranged to prevent the positioning of the positioning block 12 from being detached; and the connecting member 13 is assembled and coupled with the connecting member 13 , wherein a sleeve 1311 of the sleeve 131 of the connecting member 13 is provided at one end of the buckle 132 It is worn and bonded in a fixed state by means of bonding, sewing or integral molding; thereby, the front soil is placed in the lower tube 211 of the frame 21 of the bicycle 2, and the frame 21 is under the frame 21 The tube 211 is disposed at the positioning groove 123 of each of the positioning carriers 12, and the positioning groove 123 has a contoured shape to conform to the tubular shape of the lower tube 211 of the frame 21 of the bicycle 2 and various bicycles 2 The lower tube 211 of the frame 21 is sized to be such that the positioning groove 123 of each of the positioning blocks 12 can be fastened to the bicycle. 2, the lower tube 211 of the frame 21; and each of the positioning blocks 12 is made of any of rubber material or plastic material; and each of the positioning blocks 12 is made of a rubber material. The rubber material selected for each of the positioning blocks 12 has the effects of elastic function and anti-slip function; furthermore, if the positioning block 12 is made of plastic material, the plastic material has the same elastic function. The sliding function has an anti-slip effect when the positioning groove 123 of each positioning carrier 12 is fastened to the lower tube 211 of the frame 21 of the bicycle 2; and the guiding guide 12 is guided by the guiding The wall 122 resists the tube 211 under the frame 21 At the two sides, the other end of the buckle 132 of each of the connecting members 13 is wrapped around the lower tube 211 of the frame 21 of the bicycle 2, and is disposed at another sleeve hole 1311 of the sleeve 131. The first engaging portion 1321 of the buckle 132 and the second engaging portion 1322 are combined with each other to be in a fixed state; wherein the first engaging portion 1321 of the buckle 132 is a felt surface of a devil felt; and the buckle The second joint portion 1322 of the belt 132 is a spine surface of the devil felt, so that the front soil division 1 is assembled at the lower tube 211 of the frame 21 of the bicycle 2, and the baffle 11 of the front soil except 1 is The utility model is used for stopping the flying dust generated by the front wheel 22 of the bicycle 2 during the running, preventing the sand and dust from splashing onto the rider's body; therefore, the rider can see that he is riding the bicycle 2 In the case of weather and road conditions, it is considered whether the front soil division 1 needs to be assembled, so that the overall appearance of the bicycle 1 is different, thereby providing a lower tube 211 mounted on the frame 21 of the bicycle 2. It is easy to assemble and quickly disassemble the former soil structure without any tools.

In summary, a bicycle front soil structure improvement has not been seen in various books or public use, and it is in line with the requirements of the new patent application, so please ask the Bureau to express the patent, and grant the patent as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Before the soil

11‧‧‧Baffle

111‧‧‧Channel

112‧‧‧ matching holes

113‧‧‧through holes

12‧‧‧ Positioning block

121‧‧‧ Block

1211‧‧‧With holes

122‧‧‧Guide wall

123‧‧‧ positioning slot

13‧‧‧Links

131‧‧ ‧ fit

1311‧‧‧Set hole

132‧‧‧ buckle

1321‧‧‧First joint

1322‧‧‧Second joint

Claims (9)

A bicycle front soil removal structure improvement, the front soil removal system comprising: a baffle having an overall curved plate-like body, the baffle having a top end surface extending to the left and right ends of the baffle a channel, wherein the channel is provided with a plurality of through holes, and a plurality of corresponding holes are formed in the front and rear sides of the baffle, and the groups are The corresponding through holes are respectively located at the front and rear sides of each set of matching holes; a plurality of positioning carriers are installed at the matching holes of the baffles, and each of the positioning blocks has a piece Body, the block system is provided with a through hole penetrating the front and rear ends of the block body; the second guide wall is located on the front and rear end edges of the top end face of the block body and is upwardly extended; a positioning groove is located between the two guiding walls; and a plurality of connecting members are respectively disposed through the through holes of the baffle and the through holes of the blocks of the positioning blocks, and then mutually In combination with the fixing, each of the positioning carriers is installed at each of the matching holes of the baffle to prevent falling off. The bicycle front soil structure improvement according to claim 1, wherein the two guide walls of each of the positioning carriers are extended in an outwardly extending manner, so that the blocks of the positioning carriers are installed. When the holes of each of the baffles are matched, the two guide walls are resisted at the end faces of the baffle of the baffle to prevent the positioning carriers from falling off. The bicycle front soil structure improvement according to claim 2, wherein the outline of each of the positioning carrier blocks is represented by a contour profile of each of the matching holes of the baffle. The bicycle front soil structure improvement according to claim 3, wherein each of the positioning carriers is made of any of rubber material or plastic material. The bicycle front soil structure improvement according to claim 1, wherein each of the joint members has a set of joints, and two sleeve holes are formed in a through shape; and a buckle belt is disposed through the sleeve body. One of the holes is provided, and is bonded to one of the holes of the sleeve by means of bonding, sewing or integral molding. The bicycle front soil structure improvement according to claim 5, wherein a fastening portion of each of the fastening members is provided with a first joint portion at a middle portion of the buckle belt; and two second joint portions are located at the At the two ends of the buckle, the first joint portion and each of the second joint portions are combined with each other to be in a fixed state. The bicycle front soil structure improvement according to claim 6, wherein the first joint portion of the buckle belt is a felt surface of the devil felt; and the second joint portion of the buckle belt is a spine surface of the devil felt. The bicycle front soil structure improvement according to claim 6, wherein the first joint portion and the second joint portion of the buckle belt are combined with each other as a type of a dark buckle, a buckle or a magnetic buckle. Presented. The bicycle front soil structure improvement according to claim 1, wherein each of the joint members is more selected from the group consisting of a belt or a buckle.