Maintenance tool combination set

Abstract

The invention relates to the technical field of maintenance tools, in particular to a maintenance tool combination set which comprises a wrench, the wrench comprises a wrench head and a wrench handle which are connected, a butt joint piece is arranged on one side of the wrench head, a containing cavity is formed in the wrench handle, and a sealing cap is arranged at the end, away from the wrench head, of the wrench handle; the sleeve integration rod comprises a rod body, one end of the rod body is connected with a first butt joint sleeve capable of being matched with the butt joint piece, the rod body is sleeved with a plurality of sleeves, and the sleeve integration rod sleeved with the sleeves can be placed in the containing cavity in the wrench handle; the screwdriver head integrated part comprises a screwdriver head seat, the screwdriver head seat is provided with an insertion hole used for containing the screwdriver head and a second butt joint sleeve, the second butt joint sleeve can be inserted into one insertion hole, the second butt joint sleeve is used for enabling the screwdriver head to be in butt joint with the butt joint part on the spanner head, and the screwdriver head seat integrating the screwdriver head and the second butt joint sleeve can be placed in the containing cavity in the spanner handle. The device is highly integrated, the storage and transportation space is reduced, carrying is convenient, modularization rapid switching is achieved, and the operation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of repair tool technology, specifically to a repair tool kit. Background Technology

[0002] Repair tools are essential items in daily life and industrial production. They are characterized by their variety and quantity. Traditional storage and carrying methods have limitations: 1. Large size and inconvenient to carry: Traditional tool sets (such as socket wrenches, sockets, screwdriver bits) are usually designed in a split manner, which requires separate storage, takes up a lot of space, and is not conducive to mobile operations. 2. Limited functionality and cumbersome switching: Different sizes of sockets and bits need to be changed frequently, resulting in low operating efficiency and easy loss of small parts; 3. Disorganized storage and difficult management: Tools and accessories are stored in a scattered manner, lacking a unified integration plan, which makes them inconvenient to access and affects work efficiency. Summary of the Invention

[0003] The present invention aims to solve the technical problems existing in the prior art, and provides a repair tool kit.

[0004] A repair tool kit includes: a wrench, the wrench including a wrench head and a wrench handle connected together, the wrench head having a mating part on one side, the wrench handle having a hollow cavity, and the end of the wrench handle away from the wrench head having a removable cap; A sleeve integrated rod includes a rod body, one end of which is connected to a first mating sleeve that can mate with a mating part. Several sleeves can be fitted onto the rod body, and the sleeve integrated rod with several sleeves fitted onto it can be inserted into a receiving cavity inside a wrench handle. A bit assembly includes a bit holder with a socket for holding a bit and a second mating sleeve. The second mating sleeve can be inserted into one of the sockets and is used to mate the bit with a mating part on a wrench head. The bit holder integrating the bit and the second mating sleeve can be placed into a receiving cavity inside a wrench handle.

[0005] Furthermore, the docking component is a polygonal rod, the first docking sleeve has a polygonal hole that mates with the docking component, the rod is a polygonal rod similar to the docking component, and the sleeve has a polygonal hole that mates with the docking component and the rod.

[0006] Furthermore, the connecting member is a polygonal rod, and one end of the two connecting sleeves is provided with a polygonal hole that mates with the connecting member, and the other end is provided with a bit mounting hole that mates with the bit.

[0007] Furthermore, the sleeves on the rod include independent sleeves and sleeve groups that are interlocked. The sleeve groups that are interlocked include two sleeves, and a connector is provided between the two sleeves.

[0008] Furthermore, the cavity is provided with a partition plate, and one side of the partition plate is provided with a connector that mates with the first mating sleeve.

[0009] The advantages of this invention compared to the prior art are: the invention has a reasonable structure, is highly integrated, effectively reduces storage and transportation space, is easy to carry, allows for rapid modular switching, and improves operational efficiency; The hollow cavity design in the wrench handle allows for the centralized storage of accessories such as sockets and bits, reducing the overall storage and transportation volume and significantly improving portability. The socket integrated rod can both extend the torque of a wrench and serve as a socket storage rack, achieving "one rod for multiple uses"; The integrated bit assembly supports the placement and quick access of multiple bit sizes through its socket layout, which helps to reduce space occupation and improve work efficiency; All functional components, such as the wrench's connecting rod and the first connecting sleeve, the connecting rod and the second connecting sleeve, and the rod body and the second connecting sleeve, can be quickly connected through standardized polygonal joint holes and polygonal posts, reducing tool change time; Attached Figure Description

[0010] Figure 1 This is a disassembly diagram of a repair tool kit according to the present invention; Figure 2 This is a schematic diagram of a repair tool kit according to the present invention; Figure 3 This is a schematic diagram of the cross-section of the rod body and the first mating sleeve of a maintenance tool assembly kit according to the present invention; Figure 4 This is a schematic cross-sectional view of the second mating sleeve of a maintenance tool assembly kit according to the present invention; Figure 5 This is a schematic diagram of the two sleeve structures of a repair tool kit according to the present invention; Figure 6 This is an extended schematic diagram of the cap of a maintenance tool kit according to the present invention.

[0011] As shown in the figure: 1. Wrench; 2. Connecting part; 3. Rod body; 4. First connecting sleeve; 5. Bit holder; 6. Insertion hole; 7. Second connecting sleeve; 8. Polygonal hole; 9. Bit mounting hole; 10. Connecting piece; 11. Sleeve; 12. Bit; 13. Divider plate; 14. Connecting joint; 101. Wrench head; 102. Wrench handle; 103. Receiving cavity; 104. Sealing cap. Detailed Implementation

[0012] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0013] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0014] In the description of the embodiments of the present invention, if a feature is referred to as "setting", "fixing", "connecting", or "installing" on another feature, it can be set, fixed, or connected directly to the other feature, or it can be set, fixed, connected, or installed indirectly on the other feature.

[0015] In the description of the embodiments of the present invention, the term "several" means one or more, and the term "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number, while the terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features, and not as indicating or implying relative importance, the number of indicated technical features, or the order of the indicated technical features.

[0016] The embodiments of the present invention will now be described with reference to the accompanying drawings.

[0017] like Figure 1 and 2 As shown, a repair tool kit includes: a wrench 1, the wrench 1 including a wrench head 101 and a wrench handle 102 connected together, a mating part 2 is provided on one side of the wrench head 101, the wrench handle 102 is hollow to form a receiving cavity 103, and a detachable cap 104 is provided at the end of the wrench handle 102 away from the wrench head 101, the cap 104 can be threadedly connected to the wrench handle 102; The sleeve integrated rod includes a rod body 3, one end of which is connected to a first mating sleeve 4 that can cooperate with the mating part 2. Several sleeves can be fitted on the rod body 3, and the sleeve integrated rod with several sleeves can be put into the receiving cavity 103 inside the handle 102. The bit assembly includes a bit holder 5, which has a socket 6 for holding bits and a second mating sleeve 7. The second mating sleeve 7 can be inserted into one of the sockets 6 and is used to mate the bit with the mating part 2 on the wrench head 101. The bit holder 5, which integrates the bit and the second mating sleeve 7, can be placed into the receiving cavity 103 in the wrench handle 102.

[0018] The docking member 2 is a polygonal rod, and the first docking sleeve 4 is provided with a polygonal hole 8 that mates with the docking member 2. The rod 3 is a polygonal rod, the same as the docking member 2. The sleeve is provided with a polygonal hole 8 that can mate with the docking member 2 and the rod 3. For example, the docking member 2 is a quadrilateral rod, and the first docking sleeve 4 is provided with a quadrilateral hole.

[0019] The connecting piece 2 is a polygonal rod, and the second connecting sleeve 7 has a polygonal hole 8 at one end that mates with the connecting piece 2 and a bit mounting hole 9 at the other end that mates with the bit. For example, the connecting piece 2 is a quadrilateral rod, and the second connecting sleeve 4 has a quadrilateral hole at one end.

[0020] like Figure 5 As shown, the sleeves on the rod 3 include independent sleeves and sleeve groups that are plugged together. Each sleeve group consists of two sleeves, with a connector 10 between the two sleeves. The plugging design of the sleeve group reduces the length occupied by individual sleeves on the rod 3 and increases the number of sleeves that can be stored.

[0021] The cavity 103 is provided with a movable partition plate 13. One side of the partition plate 13 is provided with a connector 14 that connects with the first connecting sleeve 4. The rod 3 with the sleeve is inserted into the connector 14 through the first connecting sleeve 4 and then placed into the cavity 103. Then, the bit holder 5 with the bit installed is installed into the cavity 103. The partition plate 13 serves as a separator.

[0022] In practice, the tool can also be extended on the outside of the cap 104, such as... Figure 6 As shown.

[0023] This invention has a three-in-one integrated function. The wrench body serves as the basic carrier, and its hollow handle, which is the receiving cavity 103, also serves as the tool storage function. The cap 104 design ensures storage safety. The sleeve integrated rod achieves dual functions: it can be used to form an extended torque rod with a wrench through the first mating sleeve 4, and it can also be used as a sleeve storage rack. The bit assembly adopts a design with several insertion holes. Several bits can be configured on the bit holder 5. The bit is connected to the connecting rod 2 and the rod body 3 through the second connecting sleeve 7, and the bit can be quickly connected to the second connecting sleeve 7.

[0024] This invention maintains the performance of professional-grade tools while achieving "small size, multiple functions, and high efficiency" through innovative structural design. It is especially suitable for scenarios such as on-site repair, automotive emergency, and home DIY, and has both practicality and commercial promotion value.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A repair tool kit, characterized in that: include: A wrench, comprising a wrench head and a wrench handle connected together, wherein a mating part is provided on one side of the wrench head, the wrench handle is hollow to form a receiving cavity, and a removable cap is provided at the end of the wrench handle away from the wrench head; A sleeve integrated rod includes a rod body, one end of which is connected to a first mating sleeve that can mate with a mating part. Several sleeves can be fitted onto the rod body, and the sleeve integrated rod with several sleeves fitted onto it can be inserted into a receiving cavity inside a wrench handle. A bit assembly includes a bit holder with a socket for holding a bit and a second mating sleeve. The second mating sleeve can be inserted into one of the sockets and is used to mate the bit with a mating part on a wrench head. The bit holder integrating the bit and the second mating sleeve can be placed into a receiving cavity inside a wrench handle.

2. The repair tool kit according to claim 1, characterized in that: The docking component is a polygonal rod, and the first docking sleeve has a polygonal hole that mates with the docking component. The rod is a polygonal rod, the same as the docking component, and the sleeve has a polygonal hole that mates with the docking component and the rod.

3. A repair tool kit according to claim 2, characterized in that: The connecting component is a polygonal rod, and one end of the two connecting sleeves is provided with a polygonal hole that mates with the connecting component, and the other end is provided with a bit mounting hole that mates with the bit.

4. A repair tool kit according to claim 3, characterized in that: The sleeves on the rod include independent sleeves and sleeve groups that are inserted into each other. Each sleeve group that is inserted into each other includes two sleeves and a connector is provided between the two sleeves.

5. A repair tool kit according to claim 4, characterized in that: The cavity is provided with a partition plate, and one side of the partition plate is provided with a connector that mates with the first mating sleeve.

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