Portable electric device integrated with tool storage function and implementation method

Abstract

The invention discloses a portable electric device integrated with a tool storage function and an implementation method, and belongs to the technical field of electric tools. The device comprises an electric drill body and a machine body rear seat assembly fixed to the tail of the electric drill body, and the machine body rear seat assembly is provided with a tool installation opening and can be independently used as a tool carrier; the machine body backseat assembly can be detachably connected with the independent backseat assembly at least comprising the first independent backseat assembly and / or the second independent backseat assembly, and the connection mode comprises single installation or multi-assembly series connection. The machine body backseat assembly and the independent backseat assembly are connected through an insertion hole and a ball jackscrew, and a magnetic adsorption part, an integrated function part and a flip cover assembly are arranged in each assembly tool installation opening. According to the design, the problems that a traditional electric hand drill tool is prone to being lost, inconvenient to find, low in working efficiency and capable of affecting the working concentration degree are effectively solved, the electric hand drill has the advantages of being convenient and fast to store, efficient to take and use, capable of improving the working efficiency and the concentration degree, high in function expansibility and the like, and the use experience of a user is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power tools, belonging to a subdivision direction of optimizing the structure and function of power tools in the technical field of power tools, and is a power tool integrating tool storage and convenient access functions. Specifically, it relates to a portable electric device integrating a tool storage function and a realization method thereof. Background Art

[0002] In various industrial production, construction, and daily household repair scenarios, the electric drill has become an indispensable power tool due to its powerful functions. It is widely used for operations such as drilling, screwing, and tapping, and common aliases include "driver", "drill", and "electric screwdriver". As a common power tool, the electric drill is widely used in many fields such as construction, furniture manufacturing, and equipment maintenance. It can install tools such as bits and drill bits on the drill chuck and easily complete operations such as drilling, screwing, and tapping, bringing great convenience to people's work and life.

[0003] At present, the electric drills on the market have obvious defects in design, that is, there is no fixed structure for storing the tools used on the body. During work, tools such as bits and drill bits removed from the drill chuck of the electric drill can only be placed elsewhere, such as a storage box on the workbench or the location where the electric drill was first used. This design drawback has caused a series of problems in the actual use process:

[0004] Tools are easily lost and difficult to find: Tools such as bits and drill bits are small in volume. When stored separately, it is very difficult to quickly find them among many sundries, and they are prone to being lost. Losing tools not only increases the purchase cost but also causes additional losses due to delays in work progress.

[0005] Low work efficiency: During the use of the electric drill, the operator's working position is not fixed and often needs to move according to the operation requirements. When tool replacement is required, it is very likely that the operator has moved away from the tool storage location. This inconvenience is particularly prominent in large-scale work sites or in confined spaces. Frequent back-and-forth trips to fetch tools not only greatly increase the work intensity but also seriously affect work efficiency.

[0006] Affect work concentration: The process of tool fetching and replacement for a long time will distract the operator's attention and make it difficult to maintain a good working state. A short tool switching time is crucial for the operator to maintain concentration, but the design of traditional electric drills cannot meet this requirement, resulting in a decline in overall work efficiency and quality.

[0007] In summary, the deficiencies of traditional electric drills in tool storage and retrieval have become important factors restricting their further improvement in usability and work efficiency. There is an urgent need for a new design to address the deficiencies of existing electric drills in tool storage and retrieval, and to enhance the user experience and work efficiency. Summary of the Invention

[0008] In view of this, the present invention aims to solve the deficiencies of the prior art and proposes a portable electric device integrated with a tool storage function, aiming to achieve the following objectives:

[0009] Solve the problems of easy loss and inconvenient search of tools: Design a tailstock and tool fixed installation interface to achieve the fixed storage of tools such as bits and drill bits, avoid the situation that tools are difficult to find among numerous sundries and are easily lost, and reduce the risk of increased purchase costs and delayed work progress caused by tool loss.

[0010] Improve work efficiency: By providing a machine body rear seat assembly that can install different independent rear seat components behind the electric drill body, the operator does not need to frequently travel back and forth to the tool storage point to pick up tools during the use of the electric drill. Especially in the case of large operating objects or inconvenient movement in a narrow space with frequent tool switching, the work intensity is significantly reduced, thereby improving work efficiency.

[0011] Enhance work concentration: Shorten the time for tool picking and replacement, reduce the distraction of the operator's attention caused by the overly long tool replacement process, enable the operator to better focus on the main work, maintain a good working state, improve work quality and overall efficiency, and ultimately enhance the operator's operation concentration and user experience.

[0012] To achieve the above objectives, on the one hand, the present invention provides a portable electric device integrated with a tool storage function, including an electric drill body and a machine body rear seat assembly fixedly connected to the tail of the electric drill body, and a tool installation opening is provided on the machine body rear seat assembly; tools can be placed into the tool installation opening.

[0013] The power tool has the following two usage forms:

[0014] Independent usage form: The machine body rear seat assembly is used alone as a tool carrier; and / or

[0015] Extended usage form: It further includes an independent rear seat assembly, and the independent rear seat assembly at least includes independent rear seat assembly one and / or independent rear seat assembly two; the independent rear seat assembly one and / or independent rear seat assembly two are detachably connected to the machine body rear seat assembly;

[0016] Single installation form: A single independent rear seat assembly one or independent rear seat assembly two is detachably connected behind the machine body rear seat assembly;

[0017] Multi-component series connection form: A plurality of independent rear seat components are installed behind the rear seat component of the fuselage, and the plurality of independent rear seat components are installed behind the rear seat component of the fuselage in a series connection combination form to form a tool storage array.

[0018] Further, independent rear seat component jacks are provided on the main body of the rear seat component of the fuselage. Ball plunger set screw mounting holes are provided at the independent rear seat component jacks, and ball plunger set screws are installed in the ball plunger set screw mounting holes.

[0019] Further, the tool installation port is a hole extending into the main body of the rear seat component of the fuselage. A magnetic attachment is installed inside the hole. After the tool can be placed in the hole, the tool is adsorbed by the magnetic attachment; the axis of the hole is parallel or perpendicular to the spindle of the drill body.

[0020] Further, an integrated functional component is also included. The integrated functional component is installed on one side or both sides of the rear seat component of the fuselage; the integrated functional component at least includes a hook and / or a tool extension rack; or

[0021] A magnetic adsorption rack is also included. The magnetic adsorption rack is arranged on the integrated functional component, and the magnetic attachment is fixed on the magnetic adsorption rack by using fixing screws; the magnetic adsorption rack can be used to adsorb tools.

[0022] Further, the first independent rear seat component includes a first component body. An installation plug is provided on one side of the first component body, and an independent rear seat component jack is provided on the other side; the first independent rear seat component is detachably connected through the cooperation of the installation plug and the independent rear seat component jack on the main body of the rear seat component of the fuselage;

[0023] A tool installation port is provided on the first component body; the tool installation port on the first component body is a hole extending into the first component body, and the tool can be placed into the hole; a magnetic attachment is installed inside the hole. After the tool can be placed in the hole, the tool is adsorbed by the magnetic attachment; the axis of the hole is parallel or perpendicular to the spindle of the drill body.

[0024] Further, a positioning groove is provided on the installation plug; 6. A ball plunger set screw mounting hole is provided on the first independent rear seat component, and a ball plunger set screw is installed in the ball plunger set screw mounting hole.

[0025] Further, the second independent rear seat component includes a second component body. An installation plug is provided on one side of the second component body for detachably connecting with the independent rear seat component jack on the rear seat component of the fuselage or the first independent rear seat component;

[0026] A tool mounting opening is provided on the second component body. The tool mounting opening is a hole extending into the main body of the second component body. A magnetic attachment is installed inside the hole. After the tool can be placed in the hole, the tool is adsorbed by the magnetic attachment; the axis of the hole is parallel or perpendicular to the main shaft of the electric drill body.

[0027] Further, the tool mounting opening is opened on the top surface and / or side surface of the second component body, and there is more than one row of tool mounting openings on the top surface and / or side surface.

[0028] Further, it further includes a flip cover assembly. The flip cover assembly includes a flip cover and a rotating shaft pin; the flip cover assembly is rotatably connected to the second component body through the rotating shaft pin.

[0029] Further, auxiliary positioning protrusions are provided inside the flip cover, and auxiliary positioning grooves are opened at corresponding positions on the second component body; magnetic attachments are placed in the auxiliary positioning protrusions and the auxiliary positioning grooves. When the flip cover is closed, the magnetic attachments cooperate with each other to enhance the fitting stability between the flip cover and the second component body and prevent the flip cover from accidentally opening.

[0030] On the other hand, the present invention also provides a method for realizing a portable electric device integrating a tool storage function, including the following steps:

[0031] Step of installing the rear seat assembly of the machine body and the electric drill body: Align the screw holes connected to the machine body on the rear seat assembly of the machine body with the corresponding threaded holes at the tail of the electric drill body, and use the supporting screws to pass through the screw holes connected to the machine body and tighten them to firmly fix the rear seat assembly of the machine body at the tail of the electric drill body;

[0032] Step of connecting the rear seat assembly of the machine body and the independent rear seat assembly: If installing the first independent rear seat assembly, insert the installation plug on its component body into the jack of the independent rear seat assembly of the rear seat assembly of the machine body, and the ball detent in the ball detent installation hole at the jack of the rear seat assembly of the machine body cooperates with the ball detent positioning groove on the first independent rear seat assembly to achieve positioning and connection; when installing multiple first independent rear seat assemblies, sequentially insert the installation plug of the next component body one into the jack of the independent rear seat assembly of the previous component body one; when installing the second independent rear seat assembly, insert the installation plug on the second component body into the jack of the independent rear seat assembly of the rear seat assembly of the machine body or the first independent rear seat assembly, and rely on the cooperation of the ball detent and the ball detent positioning groove for connection;

[0033] Tool storage step: Insert the handles of tools such as bits and drill bits into the tool mounting openings on the rear seat assembly of the machine body or the independent rear seat assembly, and use the magnetic attachments inside the holes to adsorb and fix the tools; if integrated function parts are installed on both sides of the rear seat assembly of the machine body, small tools can be hung on the hooks or placed on the tool extension rack or magnetic adsorption rack; the multi-row tool mounting openings on the top surface and / or side surface of the second independent rear seat assembly can store tools in categories;

[0034] Tool access steps: When it is necessary to replace the tool, if the tool is stored in the tool installation opening of the rear seat assembly of the machine body, directly take it out; if it is stored on the independent rear seat assembly, according to the installation position and operation convenience of the independent rear seat assembly, by adjusting the holding angle of the electric drill or the body posture, make the tool installation opening in a convenient operation position and then take it out;

[0035] Usage steps of the flip cover assembly: When it is not necessary to access the tools on the independent rear seat assembly II, close the flip cover so that the auxiliary positioning protrusion inside the flip cover aligns with the auxiliary positioning groove on the assembly body II, and the suction attachments in the groove and the protrusion attract each other to enhance the fitting stability; when it is necessary to access the tools, open the flip cover to take the tools.

[0036] The present invention adopts the above technical solutions and has at least the following beneficial effects:

[0037] 1. Solve the problems of easy loss and inconvenient search of tools: Tool installation openings are provided on both the rear seat assembly of the machine body and the independent rear seat assembly, and magnetic suction attachments are installed inside to be able to fixedly store tools such as batch heads and drill bits. This design avoids the situation that tools are difficult to find among numerous sundries, effectively reduces the risk of tool loss, reduces the purchase cost increased due to tool loss, and avoids the additional losses caused by the delay of the work progress.

[0038] 2. Improve work efficiency: A rear seat assembly of the machine body is provided at the tail of the electric drill body, and the detachable connection with the independent rear seat assembly is realized through the jack and the ball plunger of the independent rear seat assembly. When the operator uses the electric drill, there is no need to frequently go back and forth to the tool storage point to get tools. Especially in the occasions where the operation object is large or the action is inconvenient in a narrow space and the tool switching is frequent, the work intensity is greatly reduced and the work efficiency is significantly improved. Multiple independent rear seat assemblies can also be installed in a series-connected combination form to form a tool storage array, further enriching the quantity and types of tool storage and facilitating access at any time.

[0039] 3. Enhance work concentration: Shorten the time for tool taking and replacement, and reduce the distraction of the operator's attention caused by the too long tool replacement process. The operator can more easily concentrate on the main work, maintain a good working state, thereby improving the work quality and overall efficiency, and enhancing the operator's operation concentration and user experience.

[0040] 4. Strong function expansion: Integrated functional components such as hooks, tool expansion racks, and magnetic suction racks can be installed on both sides of the rear seat assembly of the machine body. These integrated functional components provide more ways and space for tool storage and use, enhance the functionality of the electric device, and meet the diverse needs of different users in different scenarios.

[0041] 5. Reasonable structural design and flexible use: The electric device has independent and extended use forms. The rear seat assembly of the machine body can be used alone as a tool carrier or its functions can be extended by connecting the independent rear seat assembly one and / or the independent rear seat assembly two. The independent rear seat assembly one and the independent rear seat assembly two can be installed in various ways, either individually or in series combinations. Moreover, their structural designs have their own characteristics. For example, the tool installation ports of the independent rear seat assembly two are arranged in multiple rows on the top surface and / or side surface, and the flip cover assembly cooperates with the suction attachment to enhance stability, making the entire electric device more flexible and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0043] Figure 1 is the structural schematic diagram of the electric device of the present invention;

[0044] Figure 2 is one of the structural schematic diagrams of the present invention with an independent rear seat assembly;

[0045] Figure 3 is another structural schematic diagram of the present invention with an independent rear seat assembly;

[0046] Figure 4 is the third structural schematic diagram of the present invention with an independent rear seat assembly;

[0047] Figure 5 is the fourth structural schematic diagram of the present invention with an independent rear seat assembly;

[0048] Figure 6 is the exploded schematic diagram of the rear seat assembly of the machine body of the present invention;

[0049] Figure 7 is the sectional view of the first rear seat assembly of the machine body of the present invention;

[0050] Figure 8 is the top view of the rear seat assembly of the machine body of the present invention;

[0051] Figure 9 is Figure 8 the sectional view A-A in

[0052] Figure 10 is the first elevation view of the first component body of the present invention;

[0053] Figure 11 is the second elevation view of the first component body of the present invention;

[0054] Figure 12 is a schematic cross-sectional view of the component body of the present invention;

[0055] Figure 13 is a top view of the component body of the present invention;

[0056] Figure 14 is Figure 13 a schematic A-A cross-sectional view with a tool;

[0057] Figure 15 is the third schematic elevation view of the component body of the present invention;

[0058] Figure 16 is the first schematic elevation view of the second component body of the present invention;

[0059] Figure 17 is the second schematic elevation view of the second component body of the present invention;

[0060] Figure 18 is a schematic cross-sectional view of the second component body of the present invention;

[0061] Figure 19 is the first example of the installation tool for the second component body of the present invention;

[0062] Figure 20 is the second example of the installation tool for the second component body of the present invention;

[0063] Figure 21 is a schematic view of the second component body of the present invention with a flip cover.

[0064] In the figure: 1. Electric drill body; 2. Rear body seat assembly; 3. Tool installation port; 4. Fixing hole; 5. Connecting screw; 6. Socket for independent rear seat assembly; 7. Installation hole for ball plunger; 8. Ball plunger; 9. Magnetic attachment; 10. Tool; 11. Hook; 12. Tool extension rack; 13. Magnetic adsorption rack; 14. Fixing screw; 15. Fixing hole for integrated functional part; 16. Fixing screw for integrated functional part; 17. First component body; 18. Installation plug; 19. Positioning groove; 20. Second component body; 21. Flip cover; 22. Rotating shaft pin; 23. Auxiliary positioning protrusion; 24. Auxiliary positioning groove; 25. Positioning hole for flip cover rotating shaft pin; 26. Open slot; A. First independent rear seat assembly; B. Second independent rear seat assembly; 6a. Installation plug for socket of independent rear seat assembly on the other side; 18a. Installation plug provided on one side of the second component body. Detailed implementation mode

[0065] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present invention as detailed in the appended claims.

[0066] Please refer to Figure 1 As shown, this embodiment provides a portable electric device integrating a tool storage function, including a drill body 1 and a machine body rear seat assembly 2 fixedly connected to the tail of the drill body. A tool installation opening 3 is provided on the machine body rear seat assembly 2; tools can be placed into the tool installation opening 3.

[0067] The electric tool has the following two usage forms:

[0068] As Figure 1 shown, the independent usage form: the machine body rear seat assembly is used alone as a tool carrier;

[0069] And / or

[0070] As Figure 2 and Figure 3 shown, the extended usage form: it further includes an independent rear seat assembly, and the independent rear seat assembly at least includes an independent rear seat assembly A and / or an independent rear seat assembly B; the independent rear seat assembly A and / or the independent rear seat assembly B are detachably connected to the machine body rear seat assembly 2;

[0071] As Figure 2 and Figure 3 shown, the single installation form: a single independent rear seat assembly A or independent rear seat assembly B is detachably connected behind the machine body rear seat assembly 2;

[0072] As Figure 4 and Figure 5 described, the multi-component series connection form: multiple independent rear seat assemblies are installed behind the machine body rear seat assembly, and the multiple independent rear seat assemblies are installed behind the machine body rear seat assembly in a series connection combination form to form a tool storage array. As Figure 4 shown, two independent rear seat assemblies A are installed behind the machine body rear seat assembly in a series connection combination form to form a tool storage array; as Figure 5 shown, the independent rear seat assembly A and the independent rear seat assembly B are installed behind the machine body rear seat assembly in a series connection combination form to form a tool storage array.

[0073] As Figure 6 and Figure 7As shown, as an implementation manner, an independent rear seat component socket 6 is provided on the main body of the rear seat component 2 of the fuselage in this embodiment. A ball detent screw mounting hole 7 is provided at the independent rear seat component socket. A ball detent screw 8 is installed in the ball detent screw mounting hole 7. A fixing hole 4 is provided on the rear seat component 2 of the fuselage in this embodiment, and the rear seat component of the fuselage is fixed to the tail of the electric drill body by using a connecting screw 5.

[0074] As Figure 8 and Figure 9 shown, as an implementation manner, the tool mounting port 3 in this embodiment is a hole extending into the main body of the rear seat component of the fuselage. A magnetic attachment 9 is installed inside the hole. After the tool 10 can be placed in the hole, the tool is adsorbed by the magnetic attachment; the axis of the hole is parallel or perpendicular to the main axis of the electric drill body.

[0075] As Figure 6 shown, as an implementation manner, this embodiment further includes an integrated function component, and the integrated function component is installed on one side or both sides of the rear seat component of the fuselage; the integrated function component at least includes a hook 11 and / or a tool extension rack 12; or

[0076] further includes a magnetic adsorption rack 13, and the magnetic adsorption rack 13 is arranged on the integrated function component (in this embodiment, the magnetic adsorption rack 13 is arranged on the tool extension rack 12), and the magnetic attachment 9 is fixed to the magnetic adsorption rack 13 by using a fixing screw 14; the magnetic adsorption rack 13 can be used to adsorb the tool 10.

[0077] The electric device can be hung on the belt around the waist during operation by using the hook 11, especially during high-altitude operations; it is convenient to carry.

[0078] As a preferred implementation manner, a fixing hole 15 for the integrated function component is further provided on the rear seat component 2 of the fuselage, and the integrated function component is fixed to the rear seat component 2 of the fuselage by using an integrated function component fixing screw 16.

[0079] As Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 14 shown, as an implementation manner, the first independent rear seat component includes a component body 17. One side of the component body is provided with a mounting plug 18, and the other side is provided with an independent rear seat component socket 6a; the first independent rear seat component is detachably connected to the independent rear seat component socket 6 on the main body of the rear seat component 2 of the fuselage through the mounting plug 18;

[0080] As Figure 14As shown, a tool mounting opening 3 is provided on the first component body; the tool mounting opening 3 on the first component body 17 is a hole extending into the interior of the first component body, and tools can be placed into the hole; a magnetic attachment 9 is installed inside the hole, and after the tool 10 is placed in the hole, the tool can be adsorbed by the magnetic attachment; the axis of the hole is parallel or perpendicular to the spindle of the drill body.

[0081] As an implementation manner, in this embodiment, a positioning groove 19 is provided on the mounting plug 18; a ball detent installation hole 7 is provided on the first independent rear seat component A, and a ball detent 8 is installed in the ball detent installation hole 7.

[0082] As a preferred implementation manner, a tool storage array can be formed by connecting multiple first independent rear seat components A in series, that is, a detachable connection is realized through the cooperation of the mounting plug in the latter component body and the independent rear seat component jack in the former component body; when using the ball detent to hold the positioning groove 19 provided on the mounting plug 18 from the ball detent installation hole, stability is achieved.

[0083] As an implementation manner, if only a single first independent rear seat component A is used during actual use, then, as Figure 15 shown, the opening of the ball detent installation hole 7 can be omitted. Only a mounting plug 18 is provided on one side of the component body 17, and several tool mounting openings 3 are provided.

[0084] As Figures 16 to 21 shown, as an implementation manner, in this embodiment, the second independent rear seat component includes a component body 20, and a mounting plug 18a is provided on one side of the component body 20 for realizing a detachable connection with the independent rear seat component jack 6 on the machine body rear seat component 2 or the first independent rear seat component A;

[0085] In this embodiment, a positioning groove 19 is provided on the mounting plug 18a; a tool mounting opening 3 is provided on the component body 20, and the tool mounting opening is a hole extending into the main body of the component body 20. A magnetic attachment 9 is installed inside the hole, and after the tool 10 is placed in the hole, the tool can be adsorbed by the magnetic attachment 9; the axis of the hole is parallel or perpendicular to the spindle of the drill body.

[0086] As Figure 19 and Figure 20 shown, as an implementation manner, in this embodiment, the tool mounting opening 3 is provided on the top surface and / or side surface of the component body 20, and there is more than one row of tool mounting openings on the top surface and / or side surface.

[0087] As an implementation manner, a flip cover assembly is further included in this embodiment. The flip cover assembly includes a flip cover 21 and a rotary shaft pin 22; the flip cover is rotatably connected to the second component body 20 through the rotary shaft pin 22.

[0088] As an implementation manner, an auxiliary positioning protrusion 23 is provided inside the flip cover in this embodiment, and an auxiliary positioning groove 24 is provided at a corresponding position on the second component body 20; a magnetic attachment 9 is placed in the auxiliary positioning protrusion and the auxiliary positioning groove. When the flip cover is closed, the magnetic attachments 9 cooperate with each other to enhance the fitting stability between the flip cover and the second component body and prevent the flip cover from accidentally opening.

[0089] A flip cover rotary shaft pin positioning hole 25 is provided on the second component body 20; the rotary shaft pin 22 is inserted into the flip cover rotary shaft pin positioning hole 25; an open slot 26 is provided on the flip cover 21, and the open slot 26 is buckled on the rotary shaft pin 22 to realize the connection between the flip cover 21 and the second component body 20.

[0090] Installation and combination method of this electric device:

[0091] Installation of the rear seat assembly of the machine body and the drill body: When actually installing the rear seat assembly of the machine body and the drill body, align the screw holes for connecting to the machine body on the rear seat assembly of the machine body with the corresponding threaded holes at the tail of the drill body, and use the matching screws to pass through the screw holes for connecting to the machine body and tighten them to ensure that the rear seat assembly of the machine body is firmly fixed at the tail of the drill body. In this way, the rear seat assembly of the machine body becomes a part of the drill body, providing a basis for the subsequent installation of the independent rear seat assembly and the storage of tools.

[0092] Connection between the rear seat assembly of the machine body and the independent rear seat assembly: When the independent rear seat assembly needs to be installed, if the first independent rear seat assembly is selected, align the installation plug on its component body with the independent rear seat assembly jack on the rear seat assembly of the machine body and gently insert it. At this time, the ball detent in the ball detent installation hole at the independent rear seat assembly jack of the rear seat assembly of the machine body will cooperate with the ball detent positioning groove on the first independent rear seat assembly to achieve precise positioning and firm connection, making the two closely combined. If multiple first independent rear seat assemblies need to be installed, the installation plug of the first independent rear seat assembly can be inserted into the independent rear seat assembly jack of the rear seat assembly of the machine body, and then the installation plug of the second independent rear seat assembly can be inserted into the installation jack of the first independent rear seat assembly, and so on, to form a tool storage array in a series connection manner. For the first independent rear seat assembly, the installation plug on the component body is also aligned with the independent rear seat assembly jack of the rear seat assembly of the machine body, and the connection is achieved by relying on the cooperation between the ball detent and the ball detent positioning groove. The installation method of the second independent rear seat assembly is similar to that of the first independent rear seat assembly, and the connection is achieved by the cooperation between the installation plug on the second component body and the independent rear seat assembly jack on the rear seat assembly of the machine body or the first independent rear seat assembly. Whether it is installed individually or in multiple series connections, the firmness of the connection can be guaranteed.

[0093] Tool storage and access

[0094] Tool storage in the rear body assembly: There is a tool installation opening on the rear body assembly. The tool installation opening is a hole extending into the interior of the rear body assembly main body. In actual use, when it is necessary to store tools, insert the handles of tools such as bits and drill bits into the tool installation opening. Since a magnetic attachment is installed in the hole, the tools will be adsorbed and fixed in the hole to prevent them from falling. For example, a common small bit can be easily inserted into the tool installation opening, and the magnetic attachment will firmly adsorb the bit to keep it stable during the movement of the electric drill. If integrated functional components such as hooks are installed on both sides of the rear body assembly, small tools such as small wrenches can be hung on the hooks; the tool extension rack can provide more tool placement positions for convenient classified storage of tools. The magnetic rack uses fixing screws to fix the magnetic attachment, which can adsorb some magnetic tool parts to further increase the convenience of storage.

[0095] Tool storage in the independent rear seat assembly: The independent rear seat assembly one ( Figure 10 and 15 two styles in the figure) and the independent rear seat assembly two are also provided with tool installation openings, and the structure and storage principle of the tool installation openings are the same as those of the tool installation openings on the rear body assembly. Taking the independent rear seat assembly one Figure 10 as an example, the tool installation opening on its component body extends inward. After inserting the tool, the magnetic attachment will adsorb the tool. The tool installation openings of the independent rear seat assembly two are opened on the top surface and / or side surface of the component body two, and there is more than one row. This design can store multiple tools at the same time and is convenient for users to classify and store according to the usage frequency and type of tools. For example, the commonly used bits can be placed in the tool installation opening on the top surface, and drill bits of different specifications can be placed in the tool installation openings on the side surface.

[0096] Tool access: When the operator needs to replace tools during work, there is no need to search for tools everywhere at the work site like a traditional electric hand drill. If the required tool is stored in the tool installation opening of the rear body assembly, it can be directly taken out from the tool installation opening; if the tool is stored on the independent rear seat assembly, just hold the electric drill, rotate the independent rear seat assembly to a convenient operation position, and then take out the tool from the corresponding tool installation opening. Since the tool storage position is close to the electric drill body, the entire access process is very convenient, greatly shortening the tool replacement time.

[0097] Use of the flip cover assembly

[0098] The independent rear seat assembly two is equipped with a flip cover assembly, which includes a flip cover and a rotating shaft pin. The flip cover is rotatably connected to the assembly body two through the rotating shaft pin. In actual use, when there is no need to access the tools on the independent rear seat assembly two, the flip cover is closed. At this time, the auxiliary positioning protrusion inside the flip cover will align with the auxiliary positioning groove at the corresponding position on the assembly body two, and the adsorbing components placed in the groove and the protrusion attract each other, enhancing the fitting stability between the flip cover and the assembly body two, preventing the flip cover from accidentally opening, protecting the tools, and avoiding the tools from falling during the movement of the electric drill. When it is necessary to access the tools, gently open the flip cover, and the tools can be conveniently taken.

[0099] Through the above specific implementation manners, the portable electric device with integrated tool storage function provided by the present invention can give full play to its advantages, effectively solve the problems of traditional electric drills in tool storage and access, improve work efficiency, and enhance the user experience.

[0100] Please refer to Figures 1 - 21 , this embodiment provides a specific implementation manner of a portable electric device with integrated tool storage function and its implementation method:

[0101] Taking the building decoration scenario as an example, the specific implementation manner of the present invention is elaborated in detail. During the building decoration process, workers often need to use electric drills for operations such as drilling holes and screwing screws, and frequently replace different specifications of drill bits and screwdriver bits. The problem of inconvenient tool storage of traditional electric drills is particularly prominent, and the electric device of the present invention can effectively solve these problems.

[0102] I. Device Installation and Assembly

[0103] (1) Installation of the rear seat assembly of the machine body and the electric drill body

[0104] Before actual operation, install the rear seat assembly 2 of the machine body and the electric drill body 1. The worker first finds the fixing hole 4 on the rear seat assembly 2 of the machine body and precisely aligns it with the threaded hole corresponding to the tail of the electric drill body 1. Subsequently, select a suitable connecting screw 5 and use a screwdriver to pass it through the fixing hole 4 and screw it into the threaded hole at the tail of the electric drill body 1. During the tightening process, the worker needs to ensure that the rear seat assembly 2 of the machine body is firmly installed to avoid loosening, so as to ensure the safety and stability of subsequent use. In this way, the rear seat assembly 2 of the machine body firmly becomes a part of the electric drill body 1, laying a foundation for tool storage and function expansion.

[0105] (2) Connection between the rear seat assembly of the machine body and the independent rear seat assembly

[0106] Connecting the Independent Rear Seat Assembly One: When workers expect to use a lot of tools and decide to expand the storage function of the electric drill, the Independent Rear Seat Assembly One A can be installed. First, pick up the Independent Rear Seat Assembly One A, align the installation plug 18 on one side of the assembly body one 17 with the independent rear seat assembly jack 6 on the main body of the machine rear seat assembly 2, and then gently insert it. During the insertion process, the ball detent 8 in the ball detent installation hole 7 at the jack of the machine rear seat assembly 2 will hold against the positioning groove 19 on the installation plug 18, achieving precise positioning and stable connection. If workers need to store more tools, a multi-component series connection form can be adopted. For example, first install the first Independent Rear Seat Assembly One A on the machine rear seat assembly 2, then insert the installation plug 18 of the second Independent Rear Seat Assembly One A into the independent rear seat assembly jack 6a on the other side of the first Independent Rear Seat Assembly One A, and similarly use the cooperation of the ball detent 8 and the positioning groove 19 for fixation, and so on, to form a tool storage array.

[0107] Connecting the Independent Rear Seat Assembly Two: The operation method of installing the Independent Rear Seat Assembly Two B is similar to that of the Independent Rear Seat Assembly One A. Workers align the installation plug 18a on one side of the assembly body two 20 with the independent rear seat assembly jack 6 on the machine rear seat assembly 2 or the already installed Independent Rear Seat Assembly One A, and after insertion, rely on the cooperation of the ball detent 8 and the positioning groove 19 to complete the connection. If in a complex decoration scenario where the tool usage requirements are diverse, workers can, according to the actual situation, mix and serially connect the Independent Rear Seat Assembly Two B and the Independent Rear Seat Assembly One A on the machine rear seat assembly 2 to meet the storage requirements of different tools.

[0108] II. Tool Storage

[0109] (I) Tool Storage in the Machine Rear Seat Assembly

[0110] During the decoration preparation stage, workers start to store tools. The tool installation opening 3 on the machine rear seat assembly 2 is a hole extending into the main body, and a magnetic attachment 9 is installed in the hole. Workers insert the handles of commonly used bits, such as Phillips bits and flat bits, as well as small drill bits into the tool installation opening 3. Due to the action of the magnetic attachment 9, the tools are firmly adsorbed in the hole, and they will not fall even when the electric drill is moving. For example, when carrying the electric drill and walking around the construction site, the tools stored on the machine rear seat assembly 2 remain stable. If integrated function parts, such as hooks 11, are installed on both sides of the machine rear seat assembly 2, workers can hang tools such as small wrenches and pliers on the hooks 11 for easy access at any time; the tool extension rack 12 provides a placement space for some tools with special shapes; the magnetic adsorption rack 13 fixes the magnetic attachment 9 through the fixing screw 14 and can adsorb magnetic tool parts, such as small magnetic washers, etc., further improving the convenience and diversity of storage.

[0111] (II) Tool Storage in the Independent Rear Seat Assembly

[0112] Tool storage of the independent rear seat assembly I: The tool storage method of the independent rear seat assembly I (A) is similar to that of the fuselage rear seat assembly 2. Taking Figure 10 the independent rear seat assembly I (A) shown as an example, the worker inserts the tool into the tool installation opening 3 extending inward on the assembly body I (17), and the magnetic attachment 9 will quickly adsorb the tool to ensure its stable placement. If a tool storage array with multiple independent rear seat assemblies I (A) connected in series is adopted, the worker can place the commonly used tools on the assembly closer to the drill body 1 and the less commonly used tools on the farther assembly according to the usage frequency and specifications of the tools, facilitating the quick finding of the required tools.

[0113] Tool storage of the independent rear seat assembly II: The tool installation opening 3 of the independent rear seat assembly II (B) is designed more flexibly, opened on the top surface and / or side surface of the assembly body II (20), and there is more than one row. During actual storage, the worker places the commonly used bit in the tool installation opening on the top surface because the top surface operation is more convenient; places bits of different specifications in the tool installation openings on the side surface for quick selection according to the drilling requirements. For example, when performing wood board drilling operations, the worker can place the commonly used woodworking bits in an easily accessible position on the side. In addition, the flip cover assembly equipped on the independent rear seat assembly II (B) also plays an important role during tool storage. When the tools do not need to be taken, the worker closes the flip cover 21, and the auxiliary positioning protrusion 23 inside the flip cover 21 will align with the auxiliary positioning groove 24 on the assembly body II (20). The magnetic attachments 9 placed in the groove and the protrusion attract each other, enhancing the fitting stability between the flip cover 21 and the assembly body II (20), effectively preventing the tools from falling and protecting the safety of the tools.

[0114] III. Tool taking

[0115] During the decoration operation process, the worker frequently needs to replace tools. When the required tool is stored in the tool installation opening 3 of the fuselage rear seat assembly 2, the worker can directly take it out from the tool installation opening 3 with the hand, and the operation is simple and fast. If the tool is stored on the independent rear seat assembly, since the independent rear seat assembly is firmly connected to the fuselage rear seat assembly 2 and is close to the drill body 1, the worker does not need to search for the tool everywhere. For example, when the worker uses the drill for a period of drilling operations and then needs to replace the bit for screw driving operations, if the bit is stored on the independent rear seat assembly I (A), the worker can adjust the angle of holding the drill, rotate the independent rear seat assembly I (A) to a convenient operation position, and then easily take out the bit from the tool installation opening 3; if the bit is stored on the independent rear seat assembly II (B), the worker can first open the flip cover 21 according to the position of the flip cover 21, and then take out the bit from the corresponding tool installation opening 3. The entire tool taking process is efficient and convenient, greatly shortening the time for tool replacement and improving work efficiency.

[0116] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A portable electric device with integrated tool storage function, characterized in that: It comprises an electric drill body and a rear seat assembly fixedly connected to the rear of the electric drill body, wherein a tool installation opening is arranged on the rear seat assembly; a tool can be placed in the tool installation opening; The electric device has the following two usage modes: Independent use: the rear seat assembly is used alone as a tool carrier; and / or Extended use form: also includes an independent rear seat assembly, the independent rear seat assembly at least includes an independent rear seat assembly 1 and / or an independent rear seat assembly 2; the independent rear seat assembly 1 and / or the independent rear seat assembly 2 are detachably connected to the fuselage rear seat assembly; Single installation mode: the rear of the fuselage rear seat assembly can be detachably connected to a single independent rear seat assembly 1 or independent rear seat assembly 2; Multi-component serial connection form: A plurality of independent rear seat components are installed behind the fuselage rear seat component, and the plurality of independent rear seat components are installed behind the fuselage rear seat component in a serial combination to form a tool storage array.

2. The electric device according to claim 1, characterized in that: An independent rear seat component insertion hole is arranged on the main body of the fuselage rear seat component, a ball-bead top screw installation hole is arranged at the independent rear seat component insertion hole, and a ball-bead top screw is installed in the ball-bead top screw installation hole.

3. The electric device according to claim 2, characterized in that: The tool installation opening is a hole extending into the interior of the main body of the rear seat assembly of the fuselage. A magnetic adsorption component is installed inside the hole. After the tool is placed in the hole, the tool is adsorbed by the magnetic adsorption component; the axis of the hole is parallel or perpendicular to the main axis of the electric drill body.

4. The electric device according to claim 3, characterized in that: It also includes an integrated functional part, which is installed on one side or both sides of the rear seat assembly of the fuselage; the integrated functional part at least includes a hook and / or a tool expansion rack; or It also includes a magnetic frame, which is arranged on the integrated functional part, and the magnetic adsorption part is fixed to the magnetic frame by fixing screws; the magnetic frame can be used to adsorb tools.

5. The electric device according to any one of claims 1 to 4, characterized in that: The independent rear seat component 1 includes a component body 1, one side of the component body 1 is provided with a mounting plug, and the other side is provided with an independent rear seat component jack; the independent rear seat component 1 is detachably connected by cooperating with the independent rear seat component jack on the main body of the fuselage rear seat component through the mounting plug; The component body 1 is provided with a tool installation opening; the tool installation opening on the component body 1 is a hole extending into the component body 1, and the tool can be placed in the hole; a magnetic adsorption member is installed inside the hole, and the tool can be placed in the hole and adsorbed by the magnetic adsorption member; The hole axis is parallel or perpendicular to the main axis of the electric drill body.

6. The electric device according to claim 5, characterized in that: A positioning groove is provided on the installation plug; a ball-bearing screw installation hole is provided on the independent rear seat component, and a ball-bearing screw is installed in the ball-bearing screw installation hole.

7. The electric device according to any one of claims 1 to 4 or 6, characterized in that: The independent rear seat component 2 includes a component body 2, and a mounting plug is provided on one side of the component body 2 for cooperating with the independent rear seat component socket on the fuselage rear seat component or the independent rear seat component 1 to realize a detachable connection; The component body 2 is provided with a tool installation opening, which is a hole extending into the main body of the component body 2. A magnetic adsorption part is installed inside the hole. After the tool is placed in the hole, the tool is adsorbed by the magnetic adsorption part; the axis of the hole is parallel or perpendicular to the main axis of the electric drill body.

8. The electric device according to any one of claims 1 to 4 or 6 or 8, characterized in that: It also includes a flip cover assembly, which includes a flip cover and a rotating shaft pin; the flip cover assembly is rotatably connected to the second body of the assembly body through the rotating shaft pin.

9. The electric device according to claim 8, characterized in that: An auxiliary positioning protrusion is arranged inside the flip cover, and an auxiliary positioning groove is opened at a corresponding position on the component body 2; magnetic adsorption parts are placed in the auxiliary positioning protrusion and the auxiliary positioning groove. When the flip cover is closed, the magnetic adsorption parts cooperate with each other to enhance the fitting stability between the flip cover and the component body 2 and prevent the flip cover from opening accidentally.

10. A method for implementing a portable electric device with integrated tool storage function, characterized in that: The following steps are involved: Align the screw holes on the rear seat assembly of the machine body with the corresponding threaded holes on the rear of the electric drill body, use the matching screws to pass through the screw holes and tighten them to firmly fix the rear seat assembly of the machine body to the rear of the electric drill body; If installing an independent rear seat component one, align the installation plug on its component body with the independent rear seat component socket of the fuselage rear seat component and insert it, and the ball screw in the ball screw installation hole at the fuselage rear seat component socket cooperates with the ball screw positioning groove on the independent rear seat component one to achieve positioning and connection; when installing multiple independent rear seat components one, insert the installation plug of the subsequent component body one into the independent rear seat component socket of the previous component body one in sequence; when installing an independent rear seat component two, align the installation plug on the component body two with the independent rear seat component socket on the fuselage rear seat component or the independent rear seat component one and insert it, and connect it by relying on the ball screw and the ball screw positioning groove to cooperate; Insert the handle of the tool into the tool mounting port on the rear seat assembly of the fuselage or the independent rear seat assembly, and use the magnetic adsorption part in the hole to adsorb and fix the tool; if integrated functional parts are installed on both sides of the rear seat assembly of the fuselage, small tools can be hung on hooks, or placed on tool expansion racks or magnetic racks; the multiple rows of tool mounting ports on the top surface and / or side surfaces of the independent rear seat assembly 2 can be used to store tools in a classified manner.

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