Storage box and storage box assembly

Abstract

The application discloses a storage box and a storage box assembly. The box body of the storage box has a first surface and a second surface, an instrument storage groove and at least two tool storage grooves. The top opening of the instrument storage groove and the top opening of the at least two tool storage grooves are communicated with the first surface of the box body. A rotary cover is rotatably connected with the box body and controls the control button of the top opening. The sidewall of the instrument storage groove and the sidewall of one tool storage groove are provided with a side opening communicated with the second surface. A connecting cover detachably connected with the box body is used to close the side opening. Only the connecting cover and the box body are separated to take out the instrument box and the tools required by the instrument box from the side opening. When other tools are required, only the rotary cover is opened to take out the tools from the top opening of the tool storage groove without the side opening. The instrument box and the tools can be classified and placed in the corresponding instrument box and tool groove. The instrument box and the tools are regularly placed, and the corresponding required instrument box and tools can be taken out through different covers and openings.

Description

Technical Field

[0001] This application belongs to the field of maintenance equipment technology, and in particular relates to storage boxes and storage box assemblies. Background Technology

[0002] Repair instruments and meters are commonly used in the testing and repair of various electrical appliances. To facilitate the storage of instruments and meters by staff, dedicated storage boxes are set up at the repair site to store instrument boxes and repair tools. The storage box consists of a rotatably connected box body and a cover. The box body has an opening that connects to the inside of the box, and the cover is rotatably connected to the side of the box body with the opening. The cover rotates relative to the box body to open or close the opening, facilitating the access and placement of instrument boxes and repair tools.

[0003] In existing technologies, the enclosure typically has only one opening, through which both the instrument box and maintenance tools are placed. When there are many maintenance tools, the instrument boxes and tools inside the enclosure become mixed up, their positions are chaotic, making it inconvenient to retrieve and place the instrument boxes and tools, and also making it difficult to find the maintenance tool corresponding to the instrument box. Summary of the Invention

[0004] This application aims to at least partially alleviate the problems of inconvenience in retrieving and storing instrument boxes and maintenance tools, and the difficulty in finding maintenance tools corresponding to the instruments. To this end, this application provides a storage box and a storage box assembly.

[0005] This application provides a storage box, comprising:

[0006] The housing has a first surface, a second surface, an instrument storage slot, and at least two tool storage slots. The first surface and the second surface are in contact. The instrument storage slot and the at least two tool storage slots are spaced apart from each other. The top openings of the instrument storage slot and the at least two tool storage slots are all connected to the first surface. The side walls of the instrument storage slot and one of the tool storage slots are all provided with side openings that are connected to the second surface.

[0007] A rotating cover is rotatably connected to the housing and disposed on the first surface. The rotating cover rotates relative to the housing to open or close the top openings of the instrument storage slot and at least two of the tool storage slots.

[0008] A connecting cover is detachably connected to the housing and disposed on the second surface. The connecting cover is used to close the side openings of the instrument storage slot and the tool storage slot.

[0009] In some embodiments provided in this application, there is an acute angle between the length direction of the instrument storage slot and the second surface, the at least two tool storage slots are arranged along the length direction of the instrument storage slot, and the side opening is provided on the side wall of the tool storage slot closest to the second surface.

[0010] In some embodiments provided in this application, at least two of the tool storage slots are of different sizes.

[0011] In some embodiments provided in this application, the storage box further includes:

[0012] An indicator light is embedded in the housing and its illumination area covers the first surface;

[0013] A control button is located on the side wall of the instrument storage slot and is used to contact the instrument box placed in the instrument storage slot to turn on the indicator light.

[0014] In some embodiments provided in this application, the storage box further includes:

[0015] A rainproof ring is connected to the housing and protrudes from the housing, and the rainproof ring surrounds the first surface.

[0016] In some embodiments provided in this application, the housing is provided with a third surface that is in contact with the first surface and the second surface, and the housing is also provided with a vent that connects the third surface to the instrument storage slot.

[0017] In some embodiments provided in this application, the storage box further includes:

[0018] A breathable protective frame is connected to the box body and covers the vent.

[0019] In some embodiments provided in this application, the housing is further provided with a mounting groove, the first surface is configured as the bottom surface of the mounting groove, the rotating cover is rotatably connected to the side wall of the mounting groove, and the rotating cover is embedded in the mounting groove, and there is a sealing fit between the bottom surface of the rotating cover and the first surface.

[0020] This application provides a storage box assembly, including:

[0021] The storage box as described above;

[0022] Instrument box;

[0023] A guide strip and a guide groove are provided for guiding the instrument storage slot or the instrument box. The guide strip extends along the side opening of the instrument storage slot into the instrument storage slot so that the instrument box enters the instrument storage slot from the side opening.

[0024] In some embodiments provided in this application, the instrument box is fixedly connected to the connection cover.

[0025] The embodiments of this application have at least the following beneficial effects:

[0026] The storage box has an instrument storage slot and at least two tool storage slots, which can be used to place the instrument box and multiple different maintenance tools, meeting the basic storage needs for the instrument box and maintenance tools. The top openings of the instrument storage slot and the top openings of the at least two tool storage slots are connected to the first surface of the box. A rotating cover is rotatably connected to the box and located on the first surface, allowing the top opening to be opened or closed. When the top opening of the instrument storage slot is open, it allows for heat dissipation or observation of the instrument box's status. When the tool storage slot is open, all the different tools in the tool storage slot can be taken out. The at least two tool storage slots also facilitate the categorization and placement of maintenance tools. The side walls of the instrument storage slot and one tool storage slot are provided with side openings connecting to a second surface. The second surface of the box is connected to the first surface, and a connecting cover detachably connected to the box and located on the second surface can be used to close the side openings of the instrument storage slot and tool storage slot. The instrument box can be placed into the instrument storage slot through the side opening on the second surface. Repair tools related to the instrument box can be placed in the tool storage slot with the side opening, while other repair tools not related to the instrument box can be placed in other tool storage slots with only a top opening. When the instrument box and related tools need to be removed, only the connecting cover and the housing need to be separated to retrieve the instrument box and necessary repair tools through the side opening; no rotation of the cover is required. When repair tools unrelated to the instrument box need to be retrieved, only the rotating cover needs to be opened to retrieve the required repair tools through the top opening of the tool storage slot without a side opening; no rotation of the connecting cover is required. The instrument box and repair tools can be categorized and placed in their respective slots, resulting in a relatively orderly arrangement. Different covers and openings allow for the retrieval of the corresponding instrument box and repair tools. This alleviates, to some extent, the inconvenience of retrieving and placing instrument boxes and repair tools and the difficulty in finding the correct repair tools for the instrument. Attached Figure Description

[0027] Figure 1 This is a structural diagram of a storage box provided in this application.

[0028] Figure 2 This is a structural schematic diagram of a box provided in this application.

[0029] Figure 3 This is a schematic diagram of the mating structure between a rotating cover and a housing, as provided in this application.

[0030] Figure 4 A side view of a rotating cap provided in this application.

[0031] Figure 5 A bottom view of a rotating cover provided in this application.

[0032] Figure 6 This is a structural schematic diagram of a storage box assembly provided in this application.

[0033] Figure 7 This is a structural schematic diagram of an instrument box provided in this application.

[0034] Explanation of reference numerals in the attached drawings: 1. Housing; 101. First surface; 102. Second surface; 103. Instrument storage slot; 104. Tool storage slot; 105. Top opening; 106. Side opening; 107. Third surface; 108. Vent; 109. Mounting slot; 2. Rotating cover; 201. Mating slot; 202. Receiving slot; 203. Plate-shaped body; 204. Handle; 3. Connecting cover; 4. Indicator light; 41. Battery; 5. Control button; 6. Rain guard ring; 7. Ventilation and protective frame; 701. Frame-shaped body; 702. Ventilation mesh; 8. Rotating shaft; 9. Rotating ring; 10. Fixing strip; 11. Sealing ring; 100. Instrument box; 1001. Protrusion; 200. Guide strip; 300. Guide groove. Detailed Implementation

[0035] To enable those skilled in the art to better understand this application, the technical solution of this application will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] Figure 1 This is a structural diagram of a storage box provided in this application. Figure 2 This application provides a schematic diagram of the structure of a box, with reference to... Figure 1 and Figure 2 This application provides a storage box, including a box body 1, a rotating cover 2, and a connecting cover 3.

[0037] The housing 1 has a first surface 101, a second surface 102, an instrument storage slot 103 and at least two tool storage slots 104. The first surface 101 and the second surface 102 are in contact with each other. The instrument storage slot 103 and the at least two tool storage slots 104 are spaced apart from each other. The top openings 105 of the instrument storage slot 103 and the at least two tool storage slots 104 are all connected to the first surface 101. The side walls of the instrument storage slot 103 and one of the tool storage slots 104 are all provided with side openings 106 that are connected to the second surface 102.

[0038] The rotating cover 2 is rotatably connected to the housing 1 and is disposed on the first surface 101. The rotating cover 2 rotates relative to the housing 1 to open or close the top openings 105 of the instrument storage slot 103 and at least two tool storage slots 104.

[0039] The connecting cover 3 is detachably connected to the housing 1 and is located on the second surface 102. The connecting cover 3 is used to close the side openings 106 of the instrument storage slot 103 and the tool storage slot 104.

[0040] The storage box 1 has an instrument storage slot 103 and at least two tool storage slots 104, which can be used to place the instrument box 100 and multiple different maintenance tools, meeting the basic storage needs for the instrument box 100 and maintenance tools. The top opening 105 of the instrument storage slot 103 and the top opening 105 of the at least two tool storage slots 104 are connected to the first surface 101 of the box 1. The rotating cover 2 is rotatably connected to the box 1 and is located on the first surface 101. The rotating cover 2 can be rotated to open or close the top opening 105. When the top opening 105 of the instrument storage slot 103 is open, it can dissipate heat or allow observation of the instrument box 100. When the tool storage slots 104 are open, all the different tools in the tool storage slots 104 can be taken out. The setting of at least two tool storage slots 104 also facilitates the classification and placement of maintenance tools. Both the instrument storage slot 103 and the tool storage slot 104 have side openings 106 communicating with the second surface 102 on their side walls. The second surface 102 of the housing 1 is in contact with the first surface 101 and is detachably connected to the housing 1. The connecting cover 3 on the second surface 102 can be used to close the side openings 106 of the instrument storage slot 103 and the tool storage slot 104. The instrument box 100 can then be placed into the instrument storage slot 103 through the side opening 106 of the second surface 102. The maintenance tools related to the instrument box 100 can be placed in the tool storage slot 104 with the side opening 106. Other maintenance tools not related to the instrument box 100 can be placed in other tool storage slots 104 with only a top opening 105. When it is necessary to remove the instrument box 100 and related tools, only the connecting cover 3 and the housing 1 need to be separated to remove the instrument box 100 and the required maintenance tools from the side opening 106, without needing to operate the rotating cover 2. When it is necessary to remove maintenance tools unrelated to the instrument box 100, only the rotating cover 2 needs to be opened to remove the required maintenance tools from the top opening 105 of the tool storage slot 104 (which does not have a side opening 106), without needing to operate the connecting cover 3. The instrument box 100 and maintenance tools can be categorized and placed in their respective slots. The placement of the instrument box 100 and maintenance tools is relatively orderly, and the corresponding instrument box 100 and maintenance tools can be retrieved through different covers and openings. This alleviates to some extent the problem of inconvenience in retrieving and placing the instrument box 100 and maintenance tools and the difficulty in finding the maintenance tools corresponding to the instrument.

[0041] To facilitate understanding and avoid excessive reference numerals in the accompanying drawings, the top opening is uniformly designated as 105, and the side opening as 106 in the accompanying drawing descriptions. The tools used in this application can be maintenance tools or other tools requiring storage; this application does not impose any limitations on this. It should be noted that, for ease of understanding the internal structure of the housing 1, therefore... Figure 2 The structure of the rotating cover 2 and the connecting cover 3 is omitted.

[0042] In some embodiments provided in this application, there is an acute angle between the length direction of the instrument storage slot 103 and the second surface 102, at least two tool storage slots 104 are arranged along the length direction of the instrument storage slot 103, and a side opening 106 is provided on the side wall of the tool storage slot 104 closest to the second surface 102.

[0043] The instrument storage slot 103 forms an acute angle with the second surface 102 along its length. Two tool storage slots 104 are arranged along the length of the instrument storage slot 103, allowing for a more compact arrangement of the instrument storage slots 103 and tool storage slots 104. This also provides ample space for the instrument storage slot 103 in the direction extending from the second surface 102. A side opening 106 is located on the side wall of the tool storage slot 104 closest to the second surface 102, allowing the instrument box 100 to be placed inside the instrument storage slot 103. Tools associated with the instrument box 100 are also placed in the tool storage slot 104 closest to the second surface 102. Opening the connecting cover 3 facilitates the retrieval of the instrument box 100 and its corresponding tools. This facilitates easy access to the instrument box 100 and its tools.

[0044] In some embodiments provided in this application, at least two tool storage slots 104 have different sizes. This facilitates the classification and placement of tools of different sizes, and also makes it easier to retrieve and put away tools.

[0045] In some embodiments provided in this application, both the instrument storage slot 103 and the tool storage slot 104 can be configured as rectangular slots, which facilitates processing and fabrication.

[0046] In some embodiments provided in this application, the storage box further includes an indicator light 4 and a control button 5. The indicator light 4 is embedded in the box body 1 and its illumination area covers the first surface 101. The control button 5 is located on the side wall of the instrument storage slot 103 and is used to contact the instrument box 100 placed in the instrument storage slot 103 to turn on the indicator light 4.

[0047] Indicator light 4 is embedded in the housing 1, minimizing space usage. The illumination area of ​​indicator light 4 covers the first surface 101, providing illumination for the instrument box 100 or maintenance tools within the top opening 105, facilitating tool access. The control button 5 for indicator light 4 is located on the side wall of the instrument storage slot 103. When the instrument box 100 is placed inside the storage box, the instrument box 100 contacts the control button 5 to activate indicator light 4. Therefore, when the instrument box 100 is not needed, and only tools unrelated to the instrument box 100 need to be accessed, the corresponding tool can be located via indicator light 4 by opening the rotating cover 2, further facilitating tool access.

[0048] In some embodiments provided in this application, the indicator light 4 may be a light-emitting diode, and the control button 5 is electrically connected to the indicator light 4. The control button 5 may be located on any side wall of the instrument storage slot 103 that is in contact with the instrument box 100. This application does not impose any limitations on this.

[0049] In some embodiments provided in this application, the indicator light 4 may have a built-in battery 41 connected to the light tube, and the battery 41 is embedded in the housing 1. This can improve the battery life of the indicator light 4.

[0050] In some embodiments provided in this application, the storage box further includes a rainproof ring 6. The rainproof ring 6 is connected to and protrudes from the box body 1, and surrounds the first surface 101. The rainproof ring 6 can protect the second surface 102 from rain, reducing the amount of rainwater entering the instrument storage slot 103 or tool storage slot 104 from the side opening 106 of the second surface 102, thereby improving the safety of the storage box.

[0051] In some embodiments provided in this application, the rainproof ring 6 and the housing 1 can be integrally formed. This facilitates the fabrication of the housing 1 and the rainproof ring 6. The rainproof ring 6 and the housing 1 can also be fixedly connected; this application does not limit this.

[0052] In some embodiments provided in this application, the housing 1 is provided with a third surface 107 that is in contact with the first surface 101 and the second surface 102. The housing 1 is also provided with a vent 108 that connects the third surface 107 with the instrument storage slot 103. The vent 108 can provide ventilation and heat dissipation for the instrument box 100 in the instrument storage slot 103, and with the rainproof ring 6 provided, it can reduce the possibility of the instrument box 100 getting damp.

[0053] In some embodiments provided in this application, the storage box further includes a breathable protective frame 7 connected to the box body 1 and covering the ventilation opening 108. The breathable protective frame 7 can ensure ventilation while providing a certain degree of protection.

[0054] In some embodiments provided in this application, the vent 108 may be rectangular, and one or more vents 108 may be provided. The ventilated protective frame 7 may include a frame-shaped body 701 connected to the housing 1 and a ventilated mesh 702 connected to the frame-shaped body 701. It is easy to implement and convenient to install.

[0055] In some embodiments provided in this application, the housing 1 is also provided with a mounting groove 109. Figure 2 (Not shown in the image), the first surface 101 is configured as the bottom surface of the mounting groove 109, the rotating cover 2 is rotatably connected to the side wall of the mounting groove 109, and the rotating cover 2 is embedded in the mounting groove 109, and there is a sealing fit between the bottom surface of the rotating cover 2 and the first surface 101.

[0056] The rotating cover 2 can be embedded in the mounting slot 109, reducing the overall volume required for the storage box. The bottom surface of the rotating cover 2 and the first surface 101 have a sealing fit, which can reduce the possibility of moisture getting into the instrument box 100 and tools in the instrument storage slot 103 and tool storage slot 104.

[0057] Figure 3 This is a schematic diagram of the mating structure between a rotating cover and a housing, as provided in this application. Figure 4 A side view of a rotating cap provided in this application. Figure 5 A bottom view of a rotating cap provided in this application. (Reference) Figures 2-5 In some embodiments provided in this application, the rotating cover 2 and the first surface 101 are sealed together by a sealing ring 11, and the top opening 105 of the instrument storage slot 103 and the top opening 105 of the tool storage slot 104 are both located within the space enclosed by the sealing ring 11. This can effectively improve the sealing effect and reduce the possibility of moisture absorption.

[0058] In some embodiments provided in this application, the rotating cover 2 is provided with a mating groove 201 and a receiving groove 202, the receiving groove 202 connects the mating groove 201 and the first surface 101, and the storage box also includes a rotating shaft 8 and at least one rotating ring 9.

[0059] The rotating shaft 8 is rotatably connected to the mating groove 201. At least one rotating ring 9 is connected to the housing 1 and in contact with the first surface 101, and the at least one rotating ring 9 is axially spaced and coaxially fitted onto the rotating shaft 8. When the rotating cover 2 is rotated to close the top opening 105, the receiving groove 202 receives at least one rotating ring 9.

[0060] The rotating shaft 8 is set in the mating groove 201 of the rotating cover 2. The rotating ring 9 is connected to the housing 1 and can be accommodated in the receiving groove 202, which communicates with the mating groove 201, when the top opening 105 of the rotating cover 2 is closed. This allows the rotating cover 2 to rotate while reducing the overall space required by the rotating cover 2.

[0061] In some embodiments provided in this application, both the mating groove 201 and the receiving groove 202 can be rectangular grooves, which facilitates fabrication.

[0062] In some embodiments provided in this application, the rotating cover 2 may include a plate-shaped body 203 and a handle 204 connected to the plate-shaped body 203. One surface of the plate-shaped body 203 is used to contact the first surface 101 when the top opening 105 is rotated to close. The handle 204 is connected to another surface of the plate-shaped body 203. The handle 204 facilitates control of the rotation of the rotating cover 2. A mating groove 201 and a receiving groove 202 may be provided on the plate-shaped body 203.

[0063] In some embodiments provided in this application, the connecting cover 3 and the housing 1 can be connected by fasteners such as bolts, which facilitates the connection and disassembly of the connecting cover 3 and the housing 1. This application does not impose any limitations on this.

[0064] In some embodiments provided in this application, the storage box may further include a fixing strip 10, which is disposed within the mating groove 201 and spaced apart from the rotating shaft 8. The side of the fixing strip 10 closest to the bottom surface of the mating groove 201 is arc-shaped. This ensures stable rotation of the rotating shaft 8 and avoids interference.

[0065] In some embodiments provided in this application, the rotating cover 2 and the housing 1 can also be rotatably connected by a hinge. This application does not impose any limitations on this.

[0066] Figure 6 This is a structural schematic diagram of a storage box assembly provided in this application. Figure 7 A schematic diagram of the structure of an instrument box provided in this application is shown below. Figure 6 and Figure 7 This application also provides a storage box assembly, including:

[0067] The storage box as described above.

[0068] Instrument box 100.

[0069] The guide bar 200 and guide groove 300 are designed to guide each other. The guide bar 200 and guide groove 300 are respectively provided on the surface of the instrument storage slot 103 or the instrument box 100, and the guide bar 200 extends along the side opening 106 of the instrument storage slot 103 into the instrument storage slot 103 so that the instrument box 100 enters the instrument storage slot 103 from the side opening 106.

[0070] The technical effects of the storage box are described above and will not be repeated here. Guide strips 200 and guide grooves 300 are added to the instrument box 100 and the storage box respectively to facilitate the instrument box 100 entering the instrument storage slot 103, thus making it easier to place and retrieve the instrument box 100.

[0071] In some embodiments provided in this application, a guide strip 200 may be provided on the instrument box 100, and a matching guide groove 300 may be provided on the side wall of the instrument storage slot 103. The instrument box 100 may be provided with a guide groove 300 and a corresponding matching guide strip 200 may be provided in the instrument storage slot 103. This application does not impose any limitations on this.

[0072] In some embodiments provided in this application, the instrument box 100 is fixedly connected to the connecting cover 3. The connecting cover 3 can increase the contact volume of the instrument box 100, and controlling the connecting cover 3 can control the position movement of the instrument box 100 so that the instrument box 100 can enter the instrument storage slot 103.

[0073] In some embodiments provided in this application, the connecting cover 3 may be a rectangular plate, and the connecting cover 3 and the instrument box 100 may be integrally formed. This facilitates preparation and operation.

[0074] In some embodiments provided in this application, the instrument storage slot 103 may also have a limiting groove for mounting the control button 5 on its side wall opposite to the second surface 102, and the instrument box 100 may be provided with a protrusion 1001 corresponding to the limiting groove. The instrument box 100 is guided by the guide bar 200 to move into the instrument storage slot 103, and the protrusion 1001 enters the limiting groove to press the control button 5. This facilitates the control of the control button 5.

[0075] It should be noted that the "plate surface" referred to in this application refers to the surface with the largest area on the structure containing the plate. Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0076] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A storage box, characterized in that, include: The housing has a first surface, a second surface, an instrument storage slot, and at least two tool storage slots. The first surface and the second surface are in contact. The instrument storage slot and the at least two tool storage slots are spaced apart from each other. The top openings of the instrument storage slot and the at least two tool storage slots are all connected to the first surface. The side walls of the instrument storage slot and one of the tool storage slots are all provided with side openings that are connected to the second surface. A rotating cover is rotatably connected to the housing and disposed on the first surface. The rotating cover rotates relative to the housing to open or close the top openings of the instrument storage slot and at least two of the tool storage slots. A connecting cover is detachably connected to the housing and disposed on the second surface. The connecting cover is used to close the side openings of the instrument storage slot and the tool storage slot.

2. The storage box according to claim 1, characterized in that, The instrument storage slot has an acute angle between its length direction and the second surface. The at least two tool storage slots are arranged along the length direction of the instrument storage slot. The side opening is located on the side wall of the tool storage slot closest to the second surface.

3. The storage box according to claim 1, characterized in that, At least two of the tool storage slots are of different sizes.

4. The storage box according to any one of claims 1 to 3, characterized in that, The storage box also includes: An indicator light is embedded in the housing and its illumination area covers the first surface; A control button is located on the side wall of the instrument storage slot and is used to contact the instrument box placed in the instrument storage slot to turn on the indicator light.

5. The storage box according to any one of claims 1 to 3, characterized in that, The storage box also includes: A rainproof ring is connected to the housing and protrudes from the housing, and the rainproof ring surrounds the first surface.

6. The storage box according to claim 5, characterized in that, The housing has a third surface that is in contact with the first surface and the second surface, and the housing also has a vent that connects the third surface to the instrument storage slot.

7. The storage box according to claim 6, characterized in that, The storage box also includes: A breathable protective frame is connected to the box body and covers the vent.

8. The storage box according to any one of claims 1 to 3, characterized in that, The housing is also provided with a mounting groove, the first surface is configured as the bottom surface of the mounting groove, the rotating cover is rotatably connected to the side wall of the mounting groove, and the rotating cover is embedded in the mounting groove, and there is a sealing fit between the bottom surface of the rotating cover and the first surface.

9. A storage box assembly, characterized in that, include: The storage box according to any one of claims 1 to 8; Instrument box; A guide strip and a guide groove are provided for guiding the instrument storage slot or the instrument box. The guide strip extends along the side opening of the instrument storage slot into the instrument storage slot so that the instrument box enters the instrument storage slot from the side opening.

10. The storage box assembly according to claim 9, characterized in that, The instrument box is fixedly connected to the connection cover.

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