Maintenance tool

Abstract

The utility model provides a maintenance tool which comprises a base with a containing space and a tool set arranged in the containing space. The tool set is pivotally connected to two opposite sides of the base; the tool set comprises a plurality of maintenance tools which are stacked. Compared with a maintenance tool in the market, the maintenance tool has the advantages that the overall size is smaller and the maintenance tool is convenient to carry in daily life through a mode of stacking the tool groups; more than two inner hexagonal tools are included, so that daily maintenance of the bicycle is facilitated, and other tools do not need to be replaced; the lower portion of the base is designed to be in a wave shape, so that a user can push the tool set out of the base more conveniently for use; the base appearance with the cambered surface design better conforms to human engineering, and daily use of a user is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance, in particular to a maintenance tool. Background Art

[0002] Referring to the bicycle tool set of Taiwan Patent No. I241970, it is composed of an I-shaped base and various hand tools inserted at both ends of the I-shaped base. The I-shaped base is composed of a base plate and a through rod inserted at both ends of the base plate to form an I-shaped shape, wherein the base plate is generally a flat, narrow block, and its two ends form arc ends respectively. The two arc ends are provided with through holes that penetrate through the two walls to allow the through rod to pass through, and the middle section of the base plate between the two through holes is provided with a protrusion that protrudes in the same direction as the through rod, and one end of the through rod is provided with a retaining edge with a larger outer diameter, and the center of the other end is provided with a recessed screw hole, and a bolt that can be screwed into the screw hole is provided, and the bolt head and the retaining edge with a larger outer diameter are formed. During assembly, hand tools and gaskets are inserted into the through rod in sequence, and finally the bolt is screwed into the screw hole of the through rod;

[0003] The bicycle tool kit described above has a complex structure and a large overall shape, and is in urgent need of improvement. Utility Model Content

[0004] In order to solve at least one aspect of the above problems, the utility model provides a maintenance tool, which includes a base with a accommodating space and a tool group configured in the accommodating space; the tool group is rotatably connected to one side or both sides of the base; the tool group includes a plurality of tool bodies, and the plurality of tool bodies are stacked on each other.

[0005] Preferably, the base includes a first plate portion and a second plate portion, and the first plate portion and the second plate portion are fixed to each other.

[0006] Preferably, the first plate portion has a first front channel and a first rear channel at its front and rear ends respectively, and the second plate portion has a second front channel and a second rear channel at its front and rear ends respectively; the first front channel corresponds to the second front channel, and the first rear channel corresponds to the second rear channel.

[0007] Preferably, it also includes a fixing part; the fixing part includes a sleeve and a screw; the sleeve is inserted from the first front channel or the first rear channel of the first plate part, and the screw is inserted from the second front channel or the second rear channel of the second plate part, and the screw is inserted into the sleeve to form a fixing part.

[0008] Preferably, the tool set includes a rotating part, the screw sleeve passes through the first plate part in sequence, and the rotating part abuts against the inner side of the second front channel of the second plate part; the tool set performs a pivoting motion with the screw sleeve as the rotation center through the rotating part.

[0009] Preferably, the tool body comprises a first tool and a second tool, one side or both sides of the rotating end of the first tool have a notch portion one, and one second tool or two rotating ends of the second tools are arranged in the notch portion one.

[0010] Preferably, the tool body is an internal hexagonal wrench, a cross screwdriver, a flat head screwdriver, an external hexagonal wrench, a special-shaped wrench or a non-standard wrench.

[0011] Preferably, the base has a recessed portion.

[0012] Preferably, the outer side of the base is designed as a curved surface.

[0013] Preferably, the number of the tool bodies is greater than or equal to three.

[0014] Beneficial effect: The utility model provides a maintenance tool, which is stacked in a tool set so that the overall size is more compact and convenient for daily carrying;

[0015] And it includes more than two hexagonal tools, which is convenient for daily maintenance of bicycles without changing other tools;

[0016] The wave-shaped base at the bottom allows the user to more easily push the tool set out of the base for use;

[0017] The curved surface of the base is more ergonomic and convenient for users to use in daily life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of Example 1 of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of Example 1 of the utility model;

[0020] Figure 3 This is a front structural schematic diagram of Example 1 of the utility model;

[0021] Figure 4 This is a schematic diagram of the explosion structure of Example 1 of the utility model;

[0022] Figure 5 This is a schematic diagram of the explosion structure of Example 1 of the utility model;

[0023] Figure 6 for Figure 5 A partial enlarged view of part A;

[0024] Figure 7 This is a schematic diagram of the explosion structure of Example 2 of the utility model. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0026] Example 1

[0027] Reference Figure 1 , Figure 2 and Figure 3 The maintenance tool of the utility model is mainly used for loosening and tightening bolts of bicycles. It includes a tool set 2, and the tool set 2 includes multiple tool bodies 201. The tool body 201 can include a combination of two or more or a combination of three or more hexagonal wrenches, cross screwdrivers, flat screwdrivers, hexagonal wrenches, special-shaped wrenches or non-standard wrenches. Of course, the sizes of the tool bodies 201 are different, generally arranged from small to large, to lock or loosen bolts of different types on bicycles.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The above-mentioned maintenance tool comprises a base 1 similar to a cylinder, and the interior of the base 1 is a receiving space 10, and the receiving space 10 is convenient for accommodating a tool set 2, and the tool set 2 is rotatably arranged in a fixed part 3 of the base 1, and the above-mentioned fixed part 3 comprises a symmetrical fixed part 1 or a fixed part 2 and is also located in the receiving space 10, specifically two ends; the above-mentioned tool set 2 is pivotally connected to the opposite sides of the base 1; the rotating part 20 of the above-mentioned tool set 2 is configured in the fixed part 3, and the above-mentioned tool set 2 performs a pivoting action at the fixed part 1 or the fixed part 2, according to It is actually necessary to pivot the tool to obtain the required direction for use of the maintenance tool. The above-mentioned tool set 2 includes a plurality of internal and external hexagonal wrenches, cross screwdrivers, flathead screwdrivers, external hexagonal wrenches, special-shaped wrenches or non-standard wrenches and is stacked. According to actual needs, a tool actually needed can be selected from the stacked internal and external hexagonal wrenches, cross screwdrivers, flathead screwdrivers, external hexagonal wrenches, special-shaped wrenches or non-standard wrenches for use. The tool is a combination of two or three of the internal and external hexagonal wrenches, cross screwdrivers, flathead screwdrivers, external hexagonal wrenches, special-shaped wrenches or non-standard wrenches.

[0029] Reference Figure 1 , Figure 5 and Figure 6The tool body 201 includes a first tool 2011 and a second tool 2022. One or both sides of the rotating end of the first tool 2011 have a notch 20111. One second tool 2022 or two notch 20222 of the second tool 2022 fit with the notch 20111 to complete a stack of the tool body 201 to form a tool set 2. The notch 20111 can also be two. When there are two notch 20222, two second tools 2022 can be stacked at the same time. Then, the two second tools 2022 are on the left and right sides of the first tool 2011. Of course, the first tool 2011 and the second tool 2022 can also be separated from each other.

[0030] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The base 1 comprises a first plate portion 11 and a second plate portion 12 of the same size. The first plate portion 11 and the second plate portion 12 are designed relatively to each other and are structurally fixed by a fixing portion 1 and a fixing portion 2 at both ends to form a handle shape.

[0031] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The outer sides of the first plate portion 11 and the second plate portion 12 are both designed with an arc surface, so that the user can hold the tool comfortably and rotate the tool conveniently, and the tool has a good hand feel and is ergonomic.

[0032] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 In the present embodiment, the upper parts of the first plate portion 11 and the second plate portion 12 are arranged in parallel, and a recessed portion is arranged at the lower part. The recessed portion is arranged to facilitate the removal of the tool in the accommodating space 10, so as to facilitate the use of the tool set. Specifically, the number of the first recessed portions 113 at the lower part of the first plate portion 11 is more than one, and similarly, the number of the second recessed portions 123 at the lower part of the second plate portion 12 is more than one. The recessed depths of the first recessed portions 113 and the second recessed portions 123 are kept consistent, and their number is designed according to the number of the tool set 2.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 In order to fix the first plate portion 11 and the second plate portion 12 together, they are fixed in the following manner:

[0034] The above-mentioned fixing part 3 includes a fixing part 1 and a fixing part 2. Specifically, the above-mentioned fixing part 1 and the fixing part 2 have the same structure, so in this embodiment, the fixing part 1 is described in detail. The above-mentioned fixing part 1 includes a screw sleeve 31 and a screw 32; the above-mentioned screw sleeve is a T-shaped structure, and the above-mentioned screw 32 is also a T-shaped structure. When actually used, the screw 32 is inserted into the screw sleeve 31 and clamped to form a fixing part 1. Similarly, the fixing part 2 is also fixed by combining the screw sleeve and the screw. Such a design is convenient for installation and maintenance.

[0035] In this embodiment, the above-mentioned screw sleeve 31 is inserted into the first front channel 111 from the outside of the first plate portion 11, passes through the rotating portion 20 of the tool group 2, and finally abuts against the inner side of the second plate portion 12, and finally is inserted into the screw sleeve 31 from the outside of the second plate portion 12 by the screw 32, so that the tool group 2 and the base 1 can be combined together. Of course, the other side of the base 1 is also inserted into the first rear channel 112 from the outside of the first plate portion 11 until it abuts against the inner side of the second plate portion 12, and finally is inserted into the screw sleeve from the outside of the second plate portion 12 by the screw, so that the tool group 2 and the other side of the base 1 can be fixed. Specifically, the above-mentioned tool group 2 is rotatably set at the screw sleeve 31 through the rotating portion 20, and then it can be rotated as a whole at the screw sleeve 31 to complete a pivot work.

[0036] This solution uses a tool set 2, so the other ends of the first plate portion 11 and the second plate portion 12 are fixed in the above manner through the fixing portion 1 or the fixing portion 2, specifically as follows: Figure 1 , Figure 2 , Figure 3 As shown, the tool set 2 can realize the tool bodies such as the hexagonal wrench, cross screwdriver, flathead screwdriver, hexagonal wrench, special-shaped wrench or non-standard wrench at different angles through its rotating part 20. Such a form of expression is more intuitive and clear, allowing the user to understand that the hexagonal wrench, cross screwdriver, flathead screwdriver, hexagonal wrench, special-shaped wrench or non-standard wrench tools of the tool set 2 can be separated from each other.

[0037] The tool set 2 includes a combination of two or three of the hexagonal wrenches, cross screwdrivers, flat head screwdrivers, hexagonal wrenches, special-shaped wrenches or non-standard wrenches, and the combination is made according to actual needs.

[0038] Example 2

[0039] Reference Figure 7The technical scheme of this embodiment is basically consistent with that of embodiment 1, except that the tool set includes tool set 2 and tool set 4. The tool set 4 and tool set 2 are also combinations of two or three of hexagonal wrenches, cross screwdrivers, flat screwdrivers, hexagonal wrenches, special-shaped wrenches or non-standard wrenches. According to actual needs, more selected hexagonal tools are configured, so it is designed in this way; in this embodiment, there are six sizes of hexagonal wrenches.

[0040] The maintenance tool of the utility model is mainly used for loosening and locking the bolts of a bicycle, and comprises two tool groups, which are designed opposite to each other, and the tool group comprises a plurality of tools for locking or loosening bolts of different types on the bicycle.

[0041] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A maintenance tool, characterized in that: It includes a base with an accommodating space and a tool group configured in the accommodating space; the tool group is rotatably connected to one side or both sides of the base; the tool includes a plurality of tool bodies, and the plurality of tool bodies are stacked on each other; the base includes a first plate portion and a second plate portion, and the first plate portion and the second plate portion are fixed to each other; the first plate portion is respectively provided with a first front channel and a first rear channel at the front and rear ends, and the second plate portion is respectively provided with a second front channel and a second rear channel at the front and rear ends; the first front channel corresponds to the second front channel, and the first rear channel corresponds to the second rear channel.

2. The maintenance tool according to claim 1, characterized in that: It also includes a fixing part; the fixing part includes a threaded sleeve and a screw; the threaded sleeve is inserted from the first front channel or the first rear channel of the first plate part, and the screw is inserted from the second front channel or the second rear channel of the second plate part, and the screw is inserted into the threaded sleeve to form a fixing part.

3. The maintenance tool according to claim 2, characterized in that: The tool set includes a rotating part, the screw sleeve passes through the first plate part in sequence, and the rotating part abuts against the inner side of the second front channel of the second plate part; the tool set performs a pivoting motion with the screw sleeve as the rotation center through the rotating part.

4. The maintenance tool according to claim 1, characterized in that: The tool body comprises a first tool and a second tool, one side or both sides of the rotating end of the first tool are provided with a notch portion one, and a second tool or two rotating ends of the second tools are arranged on the notch portion one.

5. The maintenance tool according to claim 1, characterized in that: The tool body is an inner hexagon spanner, a cross screwdriver, a flat head screwdriver, an outer hexagon spanner, a special-shaped spanner or a non-standard spanner.

6. The maintenance tool according to claim 1, characterized in that: The base is provided with an inner concave portion.

7. The maintenance tool according to claim 1, characterized in that: The outer side of the base is designed as a curved surface.

8. The repair tool according to any one of claims 1 to 7, characterized in that: The number of the tool bodies is greater than or equal to three.

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