TW202108429A - Bicycle storage device storing the hand tools and accessories in the storage space conveniently for standby usage - Google Patents

Abstract

A bicycle storage device has a storage base including a storage tube with a buckle flange around the top end, and a fixing bolt is passed down through the bottom perforation at the bottom of the storage tube to be screw-locked to a buckle. A storage opening is formed in the storage tube, and a storage opening is formed at the top of the storage hole, and an extraction cover is detachably combined with the storage opening; when using the present invention, the storage base is first inserted into the upper tube of the bicycle front fork. The buckle flange and the buckle are respectively buckled on the top edge and the bottom edge of the front fork upper tube to be fixed. During the operation of the aforementioned setting, the fixing bolt is screwed from top to bottom by the screw locking of hand tool, so the operation of setting the storage base is easy to perform. It also has the function of storing the hand tools and accessories in the storage space conveniently for standby usage.

Description

Storage device for bicycle

The present invention relates to a bicycle accessory, in particular to a bicycle storage device capable of storing articles or hand tools inside.

Most of the existing storage devices for bicycles provide storage of items in a way that the external bag is wrapped under the frame, faucet or seat. For example, a bicycle saddle bag can be set on the bicycle luggage rack, and a cyclist can be added in front of the bicycle faucet. Put the car bag, or you can install a cushion bag or a rear bag under the bicycle seat.

In the storage method of the external bag on the bicycle, the storage device will protrude from the bicycle itself, causing problems such as increasing wind resistance or hindering movement. In order to make use of the tubular space in the bicycle frame and avoid the storage device obviously protruding from the bicycle itself, causing trouble when riding the bicycle, it is necessary to design a device that can use the tubular space in the bicycle to store hand tools or objects to provide bicycle riding Use function for convenient storage when riding.

Since most of the existing bicycle storage devices are external bags, their structure will protrude from the bicycle itself and cause problems when riding the bicycle. For this reason, the present invention is designed to be installed on the storage base of the front fork top tube to achieve easy installation and easy storage of hand tools and accessories to provide users with the effect of utilization.

In order to achieve the above creative objective, the present invention provides a storage device for a bicycle, which includes a storage base and an extraction cover, wherein:

The receiving base includes a receiving tube, a buckle and a fixing bolt. The receiving tube is provided with a tube body. The tube body is a vertical tube body and a receiving opening is formed at the top end of the tube body. A buckle flange is provided, the bottom end of the cylinder body is a closed end and a bottom perforation is penetrated in the middle to form a storage space in the cylinder body; the buckle is fitted in an axially extending position of the storage cylinder, A buckle ring is formed around the buckle, and a fixing screw hole is provided in the middle of the buckle in cooperation with the bottom hole. The fixing bolt passes through the bottom hole of the receiving cylinder and is screw-locked to the fixing screw hole of the buckle. ; The extraction cover is detachably combined with the receiving opening of the receiving tube.

Further, the present invention is provided with an easy-to-store folding wrench in the storage space, the easy-to-store folding wrench is provided with a bottom plate, more than one hand tools are pivotally connected to the bottom plate, and one end of the easy-to-store folding wrench is detachably connected to the The extraction cover and the other end extend axially away from the extraction cover.

Further, the present invention is provided with a rod-shaped tool in the storage space, one end of the rod-shaped tool is detachably coupled to the extraction cover and the other end extends axially away from the coupling portion.

Furthermore, in the present invention, the rod-shaped tool is provided with a magnetic block, the easy-to-storage fold overlaps the rod-shaped tool, and the portion of the easy-to-storage folding wrench opposite to the magnetic block is a magnetic substance and is magnetically attracted to The magnetic block is positioned.

Preferably, the extraction cover of the present invention is provided with a cover body, the bottom of the cover body is inserted into the receiving opening, and an extraction flange is formed around the top end of the cover body, and the extraction flange is buckled on the card. On the buckle flange, a downwardly opening wrench groove is formed in the cover body, a side opening communicating with the wrench groove is formed around the cover body, and two convex strips are formed on the left and right edges of the side opening One end of the easy-to-storable folding wrench is accommodated in the wrench groove, one end of the bottom plate is located at the side opening, and the two convex strips are provided with two concave grooves on the left and right edges of one end of the bottom plate. The convex strip is embedded in the two concave grooves to be positioned; a joint is formed on one side of the cover body, and a joint structure is provided at one end of the rod-shaped tool, and the rod-shaped tool is detachably connected to the rod-shaped tool with the joint structure combination.

Preferably, the extraction flange of the extraction cover of the present invention at least partially protrudes from the range of the buckle flange.

Preferably, the coupling part and the coupling structure of the present invention are a detachable coupling structure of two magnetic blocks, male and female buckles or hanging holes and hooks.

Preferably, the bottom plate of the present invention is a long rectangular plate body, and more than one screw hole is penetrated on the inner surface of the bottom plate, and each screw hole is provided with more than one hand tool corresponding to more than one screw hole. The hand tools are stacked, and each hand tool is made of magnetic material and includes a handle and a driving portion connected to the handle. Each handle is provided with a perforation, and each perforation is opposite to the screw hole that matches , A fixing member is provided in cooperation with each screw hole, and each fixing member passes through each through hole of the same screw hole and is screw-locked and fixed in each screw hole.

Preferably, in the present invention, two partitions are protrudingly arranged on the upper and lower sides of the inner surface of the bottom plate, and the screw holes are provided with four and are respectively penetrated through the four corners of the bottom plate, and each screw hole is provided with Two of the hand tools, wherein the perforation of the outermost hand tool is a countersunk hole, and each fixing member is provided with a head, and the head is located in the perforation of the outermost hand tool. When the hand tools are folded, they are all located within the range of the inner surface of the bottom plate.

Preferably, in the present invention, a washer is sleeved between the innermost hand tool and the inner surface of the bottom plate of each fixing member, and one of the washer at the other end of the easy-to-storable folding wrench extends downward A key ring is formed, and a bottle opening recess is formed obliquely inward on one side of the bottom plate.

When the present invention is used, the storage base is inserted and installed on the upper tube of the front fork of the bicycle, and the buckle flange of the storage tube and the buckle of the buckle are respectively buckled on the upper tube of the front fork. The top edge and bottom edge of the buckle flange, the outer edge of the buckle flange is simultaneously buckled on the top edge of the vertical pipe, the aforementioned process of installing the storage base is adjusted by inserting a hand tool into the storage tube and rotating the fixing bolt The degree of tightness of the upper tube of the front fork hooked at both ends of the receiving base. After the storage base is installed, place the hand tool set into the storage space from the storage opening of the storage barrel, make the extraction flange of the extraction cover abut against the buckle flange, and the rod The tool and the easy-to-storable folding wrench are stored in the storage space. The remaining space in the storage space can also accommodate other accessories of the bicycle. When needed, pull the extraction cover together with the above-mentioned tools upwards to use the above-mentioned tools or The accessories carry out the operation of trimming the bicycle.

The effect of the present invention is to use the space in the front fork tube of the bicycle to set the storage base and then store the hand tool set, providing the functions of easily storing and extracting hand tools when riding the bicycle, and because the storage base is installed when the storage base is installed. , Is to extend the hand tool from top to bottom into the receiving cylinder to screw the fixing bolt operation, so it is easier to install with the tool when it is installed.

In addition, the hand tools of the easy-to-storable folding wrench of the present invention are pivotally connected to a single side of the bottom plate, so that the overall thickness of the easy-to-storable folding wrench is thinner, and can be easily coupled with the rod-shaped tool to be magnetically attracted and hung in series in the extraction. Under the cover, the volume is small and can be easily stored in the storage space of the storage tube whose size is limited by the upper tube of the front fork. When there is a need for more hand tools, it can also be installed in the easy storage folding wrench. More hand tools to facilitate the use of users.

In order to understand the technical features and practical effects of the present invention in detail, and implement it in accordance with the content of the specification, the preferred embodiments shown in the drawings are further described in detail as follows.

As shown in the preferred embodiment of the present invention shown in Figures 1 to 6, the present invention provides a storage device for a bicycle, including a storage base A for installing in the upper tube of the bicycle front fork and a storage base A that is stored in the storage Hand tool group B in base A, of which:

Please refer to FIG. 1, FIG. 2 and FIG. 6, the storage base A includes a storage tube 100, a fastener 200 and a fixing bolt 300. The storage tube 100 is provided with a tube body 110. In the preferred embodiment, the tube body 110 is a circular tube body with a vertical and closed end. The size of the tube body 110 is suitable for being accommodated in the upper tube of a bicycle front fork. Inside, an accommodating opening 120 is formed at the top of the barrel 110, an accommodating space 130 is formed inside the barrel 110, and a buckle flange 140 is protruding outwardly around the top of the barrel 110. In a preferred embodiment, the buckle flange 140 is a ring-shaped flange, and the degree of outward protrusion of the buckle flange 140 is beyond the top edge of the upper tube of the bicycle front fork, in the middle of the bottom end of the barrel 110 A bottom perforation 150 is pierced, and in this preferred embodiment, the bottom perforation 150 is a countersunk hole.

The buckle 200 is arranged at an axially extending position below the receiving cylinder 100. The buckle 200 is provided with a bottom rod 210. The bottom rod 210 is a straight and round rod body arranged vertically. The position of the bottom hole 150 is matched with the bottom hole 150. A fixed screw hole 220 is penetrated at the shaft center of the bottom rod 210, a hexagonal hole 230 is formed at the bottom end of the fixed screw hole 220, and a ring-shaped buckle convex is protruded on the outer peripheral surface of the bottom end of the bottom rod 210 A buckle 250 is sleeved around the bottom end of the bottom rod 210. The bottom of the inner periphery of the buckle 250 abuts against the buckle flange 240 and fits the buckle 250 on the outer peripheral surface of the bottom of the bottom rod 210 A set of ring grooves 260 are formed, and a set of rings 270 are set in the sleeve grooves 260. The sleeve rings 270 abut on the top of the inner periphery of the buckle ring 250 and penetrate through the sleeve ring 270 and the buckle ring flange. 240 fixes the buckle 250 to the bottom end of the bottom rod 210.

The fixing bolt 300 includes a fixing bolt head 310 and a fixing bolt screw part 320 connected to the fixing bolt head 310. The fixing bolt 300 passes through the bottom hole of the receiving cylinder 100 with the fixing bolt screw part 320 downward. 150 and screwed to the fixing screw hole 220 of the buckle 200, and the fixing bolt head 310 of the fixing bolt 300 is retained in the bottom hole 150 of the countersunk hole type for positioning.

Please refer to FIG. 2 to FIG. 6, the hand tool set B includes an extraction cover 10, a rod-shaped tool 20 and an easy-to-storable folding wrench 30. The extraction cover 10 is provided with a cover body 11, the extraction cover 10 is inserted into the receiving opening 120 of the receiving cylinder 100 at the bottom of the cover body 11, an extraction flange 12 is formed around the top of the cover body 11, and the extraction protrusion The edge 12 is buckled and hung on the buckle flange 140; preferably, the extraction flange 12 at least partially protrudes from the range of the buckle flange 140. In the preferred embodiment, the extraction flange 12 is opposite to Two extraction portions 121 protruding from the range of the buckle flange 140 are formed on both sides. A downwardly opening wrench groove 13 is formed in the cover 11; preferably, the wrench groove 13 is a rectangular groove and a side opening 131 is formed around the cover 11, and the bottom end of the side opening 131 is connected to The downward openings of the wrench groove 13 are connected, and two convex strips 132 extending in the radial direction are formed on the left and right edges of the side opening 131 respectively.

A coupling portion 14 is protruded downwardly on the side opposite to the side opening 131 around the cover 11, the coupling portion 14 is a buckle block and a wide head portion 141 is formed at the bottom end and the top end respectively. And a neck 142 with a narrower width. Two cross-sectional grooves 15 extending in the up and down direction are opened around the cover 11 on opposite sides of the coupling portion 14. The two cross-sectional grooves 15 are arranged so that the cover 11 is paired with each other. Should the left and right sides of the side opening 131 be easier to elastically deform after being stressed, a sealing ring 16 is embedded around the top side of the outer peripheral surface of the cover 11, and the sealing ring 16 elastically abuts against The wall surface around the top end of the storage space 130 achieves a leak-proof effect.

The rod-shaped tool 20 is a vertical rod body, and a coupling structure 21 is provided at the top end of the rod-shaped tool 20 to cooperate with the coupling portion 14. The coupling structure 21 is a through hole of the coupling portion 14 which is shape-fitted with the coupling portion 14. The rod-shaped tool 20 is detachably nested in the coupling portion 14 with the coupling structure 21, the bottom end of the coupling structure 21 extends axially downward away from the coupling portion 14, and a magnetic block 22 is embedded at the bottom of the coupling portion 14. A number of spoke nut recesses 23 are provided on the edge of the rod-shaped tool 20. The two side walls of each spoke nut recess 23 are parallel surfaces and the distance between the two side walls respectively conforms to the size of different bicycle spoke nut.

The easy-to-storage folding wrench 30 is provided with a bottom plate 31. In the preferred embodiment, the bottom plate 31 is a vertical long rectangular plate and has a width equivalent to the width of the side opening 131. The bottom plate 31 has an inner surface 311. Two partitions 312 are protruding from the upper and lower sides of the inner surface 311, and a screw hole 313 is respectively penetrated at the four corners of the inner surface 311, and two protruding strips 132 are arranged on the left and right edges of the top of the bottom plate 31. Two grooves 314 are provided. Preferably, the two grooves 314 penetrate the bottom plate 31 front and back, and one of the left and right edges of the bottom plate 31 is recessed obliquely inward to form a bottle opening notch 315; The top of the easy-to-storage folding wrench 30 can be inserted into the wrench groove 13 laterally from the side opening 131, or the wrench groove 13 can be inserted upwards from below the wrench groove 13. When the top is accommodated in the wrench groove 13, the top of the bottom plate 31 is located at the side opening 131 and the two protruding bars 132 are embedded in the two grooves 314 for positioning, so that the top of the easy-to-storable folding wrench 30 is detachably connected to the extraction cover 10 .

There are more than one hand tools 32 corresponding to each screw hole 313, and more than one hand tools 32 corresponding to the same screw hole 313 are stacked. Each hand tool 32 is provided with a handle 321, and one end of each handle 321 is perforated 322. Each through hole 322 is opposite to the screw hole 313, and a driving part 323 is formed at the other end of each handle 321. Each driving part 323 can be a driving structure such as a hexagonal head, a cross bit or a flat-head screwdriver, such as In this preferred embodiment, each screw hole 313 is provided with two stacked hand tools 32, wherein the perforation 322 of the outermost hand tool 32 is a countersunk hole, and each screw hole 313 is provided with a fixing member 33. Each fixing member 33 continuously includes a head portion 331, a rod portion 332, and a screw portion 333. The rod portion 332 of each fixing member 33 passes through the perforations 322 of the same screw hole 313 and is screwed to the screw portion 333. Screw holes 313, the head 331 of each fixing member 33 is located in the perforation 322 of the hand tool 32 at the outermost side, and the portion between the hand tool 32 and the inner surface 311 where each fixing member 33 is located at the innermost side is sleeved A washer 34, when all the hand tools 32 are folded, are located in the range covered by the inner surface 311; preferably, one of the washer 34 at a lower position extends downward to form a key ring 35.

The top end of the easy-to-store folding wrench 30 is received in the wrench groove 13, the bottom end of the easy-to-store folding wrench 30 extends axially downward away from the wrench groove 13, and the easy-to-store folding wrench 30 extends out of the wrench groove The part 13 overlaps the rod-shaped tool 20. The hand tools 32 of the easy-to-storable folding wrench 30 and the magnetic block 22 are made of magnetic material such as iron, so they can be magnetically attracted to the magnetic block 22 to be positioned so that The easy-to-storable folding wrench 30 and the rod-shaped tool 20 are hung and positioned below the extraction cover 10 to be stored in the storage space 130 of the storage tube 100.

When the above-mentioned preferred embodiment of the present invention is used, the storage base A is first set on the bicycle. Please refer to Figures 6 and 7, when the storage base A is set on a mountain bike, the storage tube 100 and the fixing bolt 300 are respectively placed on the top and bottom ends of the upper tube 50 of the front fork of the mountain bike. Into the upper tube 50 of the front fork, and then put the fixing bolt 300 into the receiving space 130 to pass through the receiving tube 100 downwards, and then lock the fixing bolt 300 to the fixing screw hole 220 of the buckle 200 so that the The buckle ring 250 of the buckle 200 is hooked around the bottom edge of the upper tube 50 of the front fork, and the buckle flange 140 of the receiving tube 100 is buckled and fixed to the vertical tube 51.

Because the above-mentioned operation of screwing the fixing bolt 300 is carried out by extending the wrench into the storage space 130 from above, it conforms to the posture of ordinary people using the wrench, so that the user can set the storage base A in a relatively easy way. Front fork upper tube 50. In addition, if the bottom rod 210 rotates together to prevent the operation of the screw lock during the process of screwing the fixing bolt 300, the position of the bottom rod 210 can be fixed by inserting the hexagonal wrench into the hexagonal hole 230 to make the screw lock the The operation of the fixing bolt 300 can be performed smoothly.

After the storage base A is set on the front fork upper tube 50, the hand tool set B is inserted into the storage space 130 through the storage opening 120 of the storage barrel 100 for storage, and the extraction cover 10 is taken in the process. , The rod-shaped tool 20 detachably suspended and combined with the extraction cover 10 and the easy-to-storable folding wrench 30 are placed in the storage space 130 for storage. When it is necessary to use the tools of the hand tool set B, as shown in FIG. 8, the user lifts the extraction cover 10 up by buckling the extraction flange 12 of the extraction cover 10 or the extraction parts 121 on both sides. After the rod-shaped tool 20 and the easy-to-storable folding wrench 30 are taken out together with the extraction cover 10, the rod-shaped tool 20 or the easy-to-storable folding wrench 30 can be used to repair the mountain bike.

The number of hand tools 32 provided in the easy-to-storable folding wrench 30 of the present invention is not limited to the type of the preferred embodiment, and only one or two hand tools 32 may be pivotally connected to the bottom plate 31. However, the hand tool set B of the present invention benefits from the fact that all hand tools 32 are pivotally connected to a single side of the bottom plate 31, so that the overall thickness of the easy-to-storable folding wrench 30 is relatively thin, and can be easily matched with the rod-shaped tool 20 to be suspended in series. Below the extraction cover 10, it is stored in the space of the storage space 130. Therefore, when there is a need to install more hand tools 32, a plurality of hand tools 32 can be provided in the easy-to-storable folding wrench 30, which is convenient for the user use.

In addition to the above-mentioned preferred embodiment, the present invention forms a side opening 131 around the wrench groove 13, and the side opening 131 may not be provided. At this time, the thickness of the bottom plate 31 of the easy-to-receive folding wrench 30 is reduced to be able to The easy-to-storable folding wrench 30 is inserted upwards into the thickness of the wrench groove 13, and the top of the easy-to-storable folding wrench 30 and the peripheral wall of the wrench groove 13 are set to a size that can be tightly fitted to the extraction cover. 10 Combine positioning, or there are no two convex strips 132 on the left and right sides of the corresponding side opening 131 to match the two concave grooves 314 of the bottom plate 31, and the magnetic block 22 of the rod-shaped tool 20 is used to magnetically attract the The folding wrench 30 is fixed in a way that it is easy to store it. In addition, the rod-shaped tool 20 may be provided with the aforementioned spoke nut recess 23 on the edge, and the rod-shaped tool 20 may also be in the form of a tire beating rod, a wrench, and other tools. In addition, the coupling portion 14 and the coupling structure 21 can be replaced with two magnetic buckles and male buckles, in addition to the detachable structure of the mating and nesting in the above-mentioned preferred embodiment. The female buckle or hanging hole can be combined or disassembled when it is matched with the hook.

In addition to the above-mentioned preferred embodiment of the present invention, a complete set of the hand tool set B is placed in the storage barrel 100 of the storage base A for the convenience of the user. In other embodiments, it may not be provided. In the hand tool set B, the extraction cover 10 is only detachably combined with the receiving opening 120 of the receiving barrel 100. At this time, the storage space 130 in the storage cylinder 100 is relatively large, allowing the user to freely place various other hand tools and accessories including the rod-shaped tool 20 or the easy-to-storable folding wrench 30; When the storage base A is arranged on the upper tube 50 of the front fork, it is the same as the above-mentioned preferred embodiment, and it also has the function of easy installation that the position of the fixing bolt 300 can be easily combined with the operation of a hand tool.

The foregoing descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of rights claimed by the present invention. All other equivalent changes or modifications completed without departing from the spirit disclosed by the present invention should be included in the present invention. Within the scope of patent application.

A: Storage base 100: Storage tube 110: barrel 120: storage opening 130: storage space 140: buckle flange 150: bottom perforation 200: buckle 210: bottom rod 220: fixed screw hole 230: Hexagonal hole 240: Retaining ring flange 250: buckle 260: sleeve ring groove 270: collar 300: fixing bolt 310: Fixed bolt head 320: Fixed bolt screw part B: Hand tool set 10: Extraction cover 11: Lid 12: Extraction flange 121: Extraction part 13: Wrench groove 131: side opening 132: raised strip 14: Joint 141: Head 142: neck 15: cut groove 16: Sealing ring 20: Rod tool 21: Combination structure 22: Magnetic block 23: Spoke nut recess 30: Easy to store folding wrench 31: bottom plate 311: inner surface 312: partition 313: screw hole 314: notch 315: notch for bottle opening 32: hand tools 321: handle 322: Perforation 323: Drive 33: fixed part 331: head 332: Rod 333: Screw part 34: Washer 35: Key ring 50: Fork upper tube 51: Stand tube

Figure 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is an exploded view of a preferred embodiment of the present invention. Fig. 3 is a perspective view of the hand tool set of the preferred embodiment of the present invention. Fig. 4 is another perspective view of the hand tool set of the preferred embodiment of the present invention. Fig. 5 is an exploded view of the hand tool set of the preferred embodiment of the present invention. Figure 6 is a cross-sectional view of a preferred embodiment of the present invention. Fig. 7 is an exploded view of the preferred embodiment of the present invention installed on the front fork of a bicycle. Figure 8 is a schematic diagram of the preferred embodiment of the present invention installed on the front fork of a bicycle.

A: Storage base

B: Hand tool set

100: Storage tube

200: Buckle

300: fixing bolt

Claims (10)

A storage device for bicycles includes a storage base and an extraction cover, wherein: The receiving base includes a receiving tube, a buckle and a fixing bolt. The receiving tube is provided with a tube body. The tube body is a vertical tube body and a receiving opening is formed at the top end of the tube body. A buckle flange is provided, the bottom end of the cylinder body is a closed end and a bottom perforation is penetrated in the middle to form a storage space in the cylinder body; the buckle is fitted in an axially extending position of the storage cylinder, A buckle ring is formed around the buckle, and a fixing screw hole is provided in the middle of the buckle in cooperation with the bottom hole. The fixing bolt passes through the bottom hole of the receiving cylinder and is screw-locked to the fixing screw hole of the buckle. ; The extraction cover is detachably combined with the receiving opening of the receiving tube. For example, the bicycle storage device of claim 1, wherein an easy storage folding wrench is provided in the storage space, the easy storage folding wrench is provided with a bottom plate, and more than one hand tools are pivotally connected to the bottom plate. One end is detachably coupled to the extraction cover and the other end extends axially away from the extraction cover. The bicycle storage device of claim 2, wherein a rod-shaped tool is provided in the storage space, one end of the rod-shaped tool is detachably coupled to the extraction cover and the other end extends axially away from the coupling portion. The bicycle storage device of claim 3, wherein a magnetic block is provided on the rod-shaped tool, the easy-to-storable fold overlaps the rod-shaped tool, and the part of the easy-to-storable folding wrench opposite to the magnetic block is The magnetic substance is magnetically attracted to the magnetic block to locate it. According to claim 3, the storage device for a bicycle, wherein the extraction cover is provided with a cover, the bottom of the cover is inserted into the storage opening, and an extraction flange is formed around the top of the cover, the extraction flange buckle Hung on the buckle flange, a downward-opening wrench groove is formed in the cover body, and a side opening communicating with the wrench groove is formed around the cover body. Two convex strips are formed on the edge; one end of the easy-to-storable folding wrench is accommodated in the wrench groove, one end of the bottom plate is located at the side opening, and the two convex strips are provided with two concaves on the left and right edges of one end of the bottom plate. The two protruding strips are embedded in the two concave grooves for positioning; a joint is formed on one side of the cover body, and a joint structure is provided at one end of the rod-shaped tool. The rod-shaped tool can be used with the joint structure. It is detachably coupled to the coupling part. The bicycle storage device according to any one of claims 1 to 5, wherein the extraction flange of the extraction cover at least partially protrudes from the range of the buckle flange. According to claim 5, the bicycle storage device, wherein the coupling portion and the coupling structure are a detachable coupling structure of two magnetic blocks, a male and female buckle or a hanging hole and a hook. Such as the bicycle storage device of any one of claims 1 to 5, wherein the bottom plate is a long rectangular plate body, and more than one screw hole is drilled on the inner surface of the bottom plate, and each screw hole is provided with more than one Said hand tool, one or more hand tools corresponding to the same screw hole are stacked, each hand tool is made of magnetic material and includes a handle part and a driving part connected with the handle part, and each handle part is pierced with a Perforations, each of the perforations is directly opposite to the matched screw hole, and each of the screw holes is provided with a fixing piece, and the fixing pieces pass through the holes of the same screw hole to be screw-locked and fixed in each screw hole. For example, the bicycle storage device of claim 8, wherein two partitions are protrudingly provided on the upper and lower sides of the inner surface of the bottom plate, and the screw holes are provided with four and are respectively penetrated through the four corners of the bottom plate to match Each screw hole is provided with two of the hand tools, wherein the perforation of the outermost hand tool is a countersunk hole, and each fixing member is provided with a head, and the head is located on the outermost hand tool of the hand tool. In the perforation, all hand tools are located within the range of the inner surface of the bottom plate when folded. For example, the bicycle storage device of claim 9, wherein a washer is sleeved between the innermost part of the hand tool and the inner surface of the bottom plate of each of the fixing members, and a gasket is placed in the other end of the easy-to-storable folding wrench A gasket extends downward to form a key ring, and one side of the bottom plate is recessed obliquely inward to form a bottle opening recess.

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