Household manual box

By designing a detachable home hand-made box, it provides closed work space and air purification functions, solving the problems of inconvenient installation of manual boxes and pollutant overflow, achieving convenient movement and efficient purification effects.

CN223224790UActive Publication Date: 2025-08-15唐尉然
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Patent Information

Application Number
CN202422602134.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-08-15
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

The existing manual boxes need to be connected to pipes to the outdoors to emit polluted gases, which are inconvenient to install and are limited in use, and it is difficult to effectively enclose the work space to prevent impurities or pollutants from overflowing.

Method used

A household handmade box is designed, including a panel assembly, a base and a cover, which encloses a relatively closed work space, with operating gloves and a removable connection structure, equipped with a negative pressure space and adsorption assembly to purify the air, the fan system is used for gas purification, a transparent viewing window and an isolation membrane to prevent contaminants from spilling over.

Benefits of technology

It realizes manual work in a closed space, avoids pollutant overflow, purifies the air, and is easy to move, quickly build, fold and store, and is suitable for a variety of DIY activities.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a household manual box, which belongs to the technical field of household manual equipment and comprises a coaming component capable of forming a ring, a base and a cover plate arranged on two sides of the coaming component, and an observation window hinged with the cover plate, the observation window in the closed state makes contact with the side face of the coaming assembly. A relatively closed working space is defined by the coaming assembly, the base, the cover plate and the observation window in the closed state; a working hole is formed in the coaming assembly, an operating glove is arranged on the working hole, and a user can stretch into the working space for manual operation by wearing the operating glove; according to the household manual box, the surrounding plate assembly, the base and the cover plate are detachably connected, when the household manual box is used, the surrounding plate assembly can be rapidly unfolded, and building is rapidly completed after the surrounding plate assembly is spliced with the base and the cover plate; after being used, the device can be quickly folded and stored.
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Description

Technical Field

[0001] The utility model belongs to the technical field of household handicraft equipment, and more specifically relates to a household handicraft box. Background Art

[0002] DIY, short for "Do It Yourself," means "do it yourself." It refers to the act of making or repairing something yourself, rather than buying or hiring someone else. The term is commonly used in a variety of fields, such as home renovation, art design, and handicrafts. DIY allows for customization based on personal preferences and needs, making the final product unique and personalized. DIY is also a form of recreation, and many people find joy in the process, which is a key reason for its popularity.

[0003] However, some DIY crafts can generate impurities or pollutants. For example, sand bottle painting can release fine, difficult-to-clean sand particles. Spray painting figurines or other models can also generate pollutants that pose a health hazard. Existing craft boxes or sealed boxes designed specifically for spray painting can be connected to a pipe to the outdoors, exhausting polluted gases through the pipe. However, these boxes require installation near a window or require long pipes, making them difficult to move once installed and limiting their potential use cases. Utility Model Content

[0004] One object of the present invention is to provide a household craft box that provides a relatively closed workspace and prevents the workspace from exchanging materials with the outside world. The household craft box comprises: a panel assembly that can be formed into a ring, a base and a cover plate disposed on both sides of the panel assembly, and an observation window hinged to the cover plate; the observation window, when closed, contacts the side of the panel assembly; the panel assembly, the base, the cover plate, and the closed observation window form a relatively closed workspace.

[0005] The enclosure assembly is provided with a working hole, and an operating glove is provided on the working hole, so that the operator can reach into the working space to perform manual operations while wearing the operating glove;

[0006] The enclosure assembly, base and cover are connected in a detachable manner; when the observation window is in a closed state, the workspace is isolated from the outside world, and manual operations that may generate impurities or pollutants can be performed in the workspace to prevent impurities or pollutants from overflowing to the outside of the household handicraft box.

[0007] Preferably, the base is an N-sided panel, N≥3; the enclosure assembly includes N enclosure units and hinges connecting the N enclosure units; after the enclosure assembly is separated from the base, cover and observation window, the enclosure units can be folded through the hinges.

[0008] Preferably, the base is an octagonal panel, and the panel assembly includes 8 panel units, the bottoms of the 8 panel units are connected to the base, and the 8 panel units are respectively the front panel, the left front panel, the left panel, the left rear panel, the rear panel, the right rear panel, the right panel, and the right front panel connected in sequence;

[0009] Among them, the left rear panel, rear panel, and right rear panel are connected to the cover panel, and the front panel, left front panel, left panel, right panel, and right front panel are connected to the observation window; the cover panel is parallel to the base, and the angle between the observation window in the closed state and the base is less than 90°; the tops of the front panel, left front panel, left panel, right panel, and right front panel are fitted with the observation window in the closed state; working holes are respectively provided on the left front panel and the right front panel.

[0010] Preferably, the observation window is made of a transparent material, and an adsorption piece capable of being adsorbed on the surface of the observation window is provided inside the observation window. An isolation film is provided between the adsorption piece and the observation window, and the isolation film can prevent substances in the working space that are difficult to clean from being adsorbed on the observation window.

[0011] Preferably, the connection portion between the enclosure unit and the base and cover is provided with a plug-in block, and corresponding positions of the base and cover are provided with plug-in holes;

[0012] When the plug-in block of the enclosure unit is inserted into the plug-in hole of the base or the cover, the position of the enclosure unit is fixed; when the enclosure unit is separated from the base and the cover, the enclosure unit can be folded through the hinge.

[0013] Preferably, the enclosure unit is connected to adjacent enclosure units via a hinge, and the hinge connecting the enclosure units includes at least two detachable hinges; the two enclosure units connected by the detachable hinge can be detachably connected via the detachable hinge.

[0014] Preferably, the space enclosed by the enclosure assembly also includes a negative pressure space enclosed by the baffle assembly; a detachable and replaceable adsorption assembly is provided between the negative pressure space and the working space, and the adsorption assembly is used to adsorb impurities or pollutants generated by manual work, thereby filtering the air;

[0015] A fan is provided in the negative pressure space, the air inlet of the fan is in the negative pressure space, and the air outlet of the fan is in the working space; when the fan is working, the gas in the working space generates positive pressure and the negative pressure space is in a negative pressure state, the gas in the working space flows to the negative pressure space, and the gas can also purify the air when passing through the adhesion plate and the filter plate.

[0016] Preferably, the adsorption assembly includes an adhesion plate and a filter plate; the adhesion plate is used to adhere large particles of paint, and the filter plate is used to adsorb tiny paint molecules.

[0017] Preferably, the air outlet of the fan is connected with a three-way joint;

[0018] One end of the three-way joint is connected to the air outlet of the fan, and the other two ends are connected to the air outlet duct through connecting pipes. The air outlet duct is provided with an air outlet channel, and the air outlet channel faces the adsorption component; when the fan is working, the air outlet channel discharges air outward, prompting impurities or pollutants in the air to flow toward the adsorption component.

[0019] Preferably, a lighting lamp is provided in the workspace, and the lighting lamp is provided on the enclosure assembly, and the lighting lamp is used to illuminate the workspace.

[0020] As described above, the utility model provides a household handicraft box, in which the panel assembly, base and cover are connected in a detachable manner. When in use, the panel assembly can be quickly unfolded, and the panel assembly can be quickly assembled after being spliced with the base and cover; after use, it can be quickly folded and stored.

[0021] When the observation window is closed, the user can monitor the situation inside the workspace through the observation window and complete manual work in the workspace by using operating gloves. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be more fully understood through the following detailed description taken in conjunction with the accompanying drawings, in which like elements are numbered in a similar manner, wherein:

[0023] Figure 1 This is a schematic diagram of a household handicraft box with an observation window closed according to an embodiment of the present utility model;

[0024] Figure 2 This is a top view of a household handicraft box with its observation window closed according to an embodiment of the present utility model;

[0025] Figure 3 This is a schematic diagram of an embodiment of the utility model showing a household handicraft box with an observation window open;

[0026] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle;

[0027] Figure 5 This is a schematic diagram of the internal structure of a household handicraft box according to an embodiment of the present utility model;

[0028] Figure 6 This is a schematic diagram of an adsorption assembly for a household handicraft box according to an embodiment of the present utility model;

[0029] Figure 7 yes Figure 6 A partial enlarged view of point A in the middle;

[0030] Figure 8This is a schematic diagram of a household handmade box panel assembly according to an embodiment of the present utility model;

[0031] Figure 9 This is a schematic diagram of a household hand-made box base and an air outlet duct according to an embodiment of the present utility model;

[0032] Figure 10 yes Figure 9 A partial enlarged view of point A in the middle;

[0033] Figure 11 This is a schematic diagram of a negative pressure space of a household handicraft box according to an embodiment of the present utility model;

[0034] Figure 12 This is a schematic diagram of the interior of a negative pressure space of a household handicraft box according to an embodiment of the present utility model;

[0035] In the figure: the enclosure assembly 1, the working hole 11, the operating glove 12, the connecting hole 13, the enclosure unit 14, the plug-in block 15, the base 2, the plug-in hole 21, the cover 3, the observation window 4, the isolation membrane 41, the magnetic part 42, the adsorption part 43, the hinge part 5, the detachable hinge 51, the baffle assembly 61, the fan 62, the adhesive plate 63, the filter plate 64, the three-way joint 65, the air outlet channel 66, and the lighting lamp 7. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be further described in detail below through embodiments and in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

[0037] DIY, short for "Do It Yourself," means "do it yourself." It refers to the act of making or repairing something yourself, rather than buying or hiring someone else. The term is commonly used in a variety of fields, such as home renovation, art design, and handicrafts. DIY allows for customization based on personal preferences and needs, making the final product unique and personalized. DIY is also a form of recreation, and many people find joy in the process, which is a key reason for its popularity.

[0038] However, some DIY crafts can generate impurities or pollutants. For example, sand bottle painting can release fine, difficult-to-clean sand particles. Spray painting figurines or other models can also generate pollutants that pose a health hazard. Existing craft boxes or sealed boxes designed specifically for spray painting can be connected to a pipe to the outdoors, exhausting polluted gases through the pipe. However, these boxes require installation near a window or require long pipes, making them difficult to move once installed and limiting their potential use cases.

[0039] To solve the above problems, the present embodiment provides a household craft box, which provides a relatively closed workspace and prevents the workspace from exchanging materials with the outside world. The household craft box includes: a panel assembly 1 that can be formed into a ring, a base 2 and a cover 3 provided on both sides of the panel assembly 1, and an observation window 4 hinged to the cover 3; the observation window 4 in a closed state contacts the side of the panel assembly 1; the panel assembly 1, the base 2, the cover 3, and the closed observation window 4 form a relatively closed workspace.

[0040] The enclosure assembly 1 is provided with a working hole 11, and an operating glove 12 is provided on the working hole 11. Wearing the operating glove 12, one can reach into the working space to perform manual operations;

[0041] The enclosure assembly 1, base 2 and cover 3 are connected in a detachable manner; when the observation window 4 is in a closed state, the working space is isolated from the outside world, and manual operations that may generate impurities or pollutants can be performed in the working space to prevent impurities or pollutants from overflowing to the outside of the household handicraft box.

[0042] In this embodiment, Figure 1 、 Figure 2 、 Figure 3 As shown, the base 2, cover 3 and main body of the enclosure assembly 1 of the household craft box can be made of metal or plastic, and the observation window 4 is made of transparent material, specifically transparent acrylic.

[0043] The enclosure assembly 1, base 2 and cover 3 are connected by a detachable connection method, which can be one or more of bolt fasteners, snap fasteners, and plug-in connectors. After the enclosure assembly 1, base 2 and cover 3 are assembled, the relative positions are fixed. The observation window 4 is hinged to the cover 3, and the observation window 4 can rotate around the hinge. When the observation window 4 is opened upward, it is in the open state. Figure 3 The observation window 4 is rotated downward to fit the upper edge of the panel assembly 1, which is the closed state. Figure 1 The observation window 4 is kept in close contact with the upper edge of the enclosure assembly 1 by its own gravity.

[0044] The working hole 11 is a hole that passes through the enclosure assembly 1 and can be either round or square. In practice, a stepped protrusion is provided at the edge of the hole. The operating glove 12 is made of a flexible material, and the cuff of the operating glove 12 fits over the stepped protrusion, ensuring an airtight connection between the operating glove 12 and the enclosure assembly 1.

[0045] When performing manual work at home, the user can first open the observation window 4, place the items to be worked on in the workspace, and then close the observation window 4. Impurities or pollutants generated by manual work can be enclosed in the workspace, preventing them from falling into the external environment and becoming difficult to clean, or from escaping harmful gases into the living environment and causing health problems.

[0046] For example, sand bottle painting may drop fine gravel that is difficult to clean. An isolation film 41 is laid in the work space in advance, and the gravel falls on the isolation film 41, which is easy to clean after the operation is completed.

[0047] For example, when spray painting a hand model or other model, the paint will produce pollutants that are harmful to human health. The household craft box of this embodiment can place the hand model in the work space in advance, and the closed work space can prevent the harmful gas generated by the paint from escaping to the outside.

[0048] Preferably, the enclosure assembly 1 is further provided with a connection hole 13, through which a wire or a pipe can pass to supply power to a hand tool, or to supply compressed air through a pipe. The connection hole 13 is provided with a matching cover, which can be used to block the connection hole 13 when not in use to prevent gas from escaping through the connection hole 13.

[0049] Furthermore, the base 2 is an N-sided panel, N≥3; the enclosure assembly 1 includes N enclosure units 14 and a hinge 5 connecting the N enclosure units 14; after the enclosure assembly 1 is separated from the base 2, the cover 3 and the observation window 4, the enclosure unit 14 can be folded through the hinge 5.

[0050] In this embodiment, the household craft box is generally polygonal in structure, specifically, a triangle, rectangle, hexagon, octagon, etc. The hinge 5 connecting the N panel units 14 can fold the panel units 14 after the panel units 14 are separated from the base 2 and the cover 3, making it easy to store and carry.

[0051] Furthermore, the base 2 is an octagonal panel, and the panel assembly 1 includes 8 panel units 14. The bottoms of the 8 panel units 14 are connected to the base 2. The 8 panel units 14 are respectively the front panel, the left front panel, the left panel, the left rear panel, the rear panel, the right rear panel, the right panel, and the right front panel.

[0052] Among them, the left rear panel, rear panel, and right rear panel are connected to the cover panel 3, and the front panel, left front panel, left panel, right panel, and right front panel are connected to the observation window 4; the cover panel 3 is parallel to the base 2, and the angle between the observation window 4 in the closed state and the base 2 is less than 90°; the tops of the front panel, left front panel, left panel, right panel, and right front panel are in contact with the observation window 4 in the closed state; working holes 11 are respectively provided on the left front panel and the right front panel.

[0053] In this embodiment, Figure 3 、 Figure 5 As shown, the base 2 is an octagonal panel, and the panel assembly 1 includes eight panel units 14. The top edges of the left rear panel, rear panel, and right rear panel are parallel to the bottom edges, so the cover 3 is parallel to the base 2. The top edges of the left front panel, left panel, right panel, and right front panel are inclined surfaces. When the observation window 4 is closed, the angle between the observation window 4 and the base 2 is less than 90°, so the observation window 4 can be aligned with the fixed edges of the left front panel, left panel, right panel, and right front panel.

[0054] The user operates in the direction facing the observation window 4. Working holes 11 are respectively provided on the left front panel and the right front panel. The user's hands can respectively perform manual operations on the objects in the working space through the two working holes 11 and the operating gloves 12.

[0055] Furthermore, the observation window 4 is made of a transparent material, and an adsorption member 43 capable of being adsorbed on the surface of the observation window 4 is provided inside the observation window 4. An isolation membrane 41 is provided between the adsorption member 43 and the observation window 4, and the isolation membrane 41 can prevent substances that are difficult to clean in the working space from being adsorbed on the observation window 4.

[0056] In this embodiment, Figure 3 、 Figure 4 As shown, the isolation film 41 is a transparent film. In a specific implementation, multiple magnetic members 42 can be provided on the observation window 4. Adsorption members 43 can attract the magnetic members 42. The magnetic members 42 are arranged along the edge of the observation window 4. Multiple magnetic members 42 can also be provided. The isolation film 41 is provided on the inner surface of the observation window 4. Adsorption members 43 secure the isolation film 41 to the inner surface of the observation window 4. During painting or other similar manual operations, the isolation film 41 prevents paint from adhering to the observation window 4, making it difficult to clean.

[0057] Furthermore, the connection portion between the enclosure unit 14 and the base 2 and the cover 3 is provided with a plug-in block 15 , and corresponding positions of the base 2 and the cover 3 are provided with plug-in holes 21 ;

[0058] When the plug-in block 15 of the enclosure unit 14 is inserted into the plug-in hole 21 of the base 2 or the cover 3, the position of the enclosure unit 14 is fixed; when the enclosure unit 14 is separated from the base 2 and the cover 3, the enclosure unit 14 can be folded through the hinge 5.

[0059] In this embodiment, Figure 9 、 Figure 10 As shown, multiple rectangular holes are provided on the upper edge of the base 2 and the cover 3, and matching rectangular protrusions are provided at the connection between the enclosure unit 14 and the base 2 and the cover 3. The rectangular protrusions are inserted into the rectangular holes to achieve a detachable connection between the enclosure unit 14, the base 2 and the cover 3.

[0060] Furthermore, the enclosure unit 14 is connected to the adjacent enclosure units 14 via a hinge 5, and the hinge 5 connecting the enclosure units 14 includes at least two detachable hinges 51; the two enclosure units 14 connected by the detachable hinge 51 can be detachably connected by the detachable hinge 51.

[0061] In this embodiment, Figure 5 、 Figure 6 、 Figure 7 as well as Figure 8 As shown, any enclosure unit 14 is connected to the adjacent enclosure unit 14 through a hinge 5. The hinge 5 connecting the enclosure units 14 can fold the enclosure units 14 after the enclosure units 14 are separated from the base 2 and the cover 3, thereby reducing the occupied space and facilitating storage and carrying. Figure 6 and Figure 7 The structure of a detachable hinge 51 is shown. When installed, the detachable hinge 51 functions as a hinge, allowing the two parts of the hinge to rotate relative to each other. Radially moving along the hinge axis allows the two parts of the hinge to separate. The inclusion of at least two detachable hinges 51 in the hinged member 5 connecting the enclosure unit 14 allows the enclosure assembly 1 to be separated into at least two parts, further reducing the space occupied when folded.

[0062] Furthermore, the space enclosed by the enclosure assembly 1 also includes a negative pressure space enclosed by the baffle assembly 61; a detachable and replaceable adsorption assembly is provided between the negative pressure space and the working space, and the adsorption assembly is used to absorb impurities or pollutants generated by manual work, thereby filtering the air;

[0063] A fan 62 is provided in the negative pressure space, the air inlet of the fan 62 is in the negative pressure space, and the air outlet of the fan 62 is in the working space; when the fan 62 is working, the gas in the working space generates positive pressure and the negative pressure space is in a negative pressure state, the gas in the working space flows to the negative pressure space, and the gas can also purify the air when passing through the adhesion plate 63 and the filter plate 64.

[0064] In this embodiment, Figure 5 、 Figure 6 、 Figure 9 、 Figure 11 、 Figure 12As shown, the baffle assembly 61 forms a semi-enclosed space, with the adsorption assembly connected to the open end. The space enclosed by the baffle and adsorption assembly is a negative pressure space. The adsorption assembly filters the air. The air inlet of the fan 62 is located in the negative pressure space, used to generate negative pressure.

[0065] The adsorption assembly includes an adhesion plate 63 and a filter plate 64; the adhesion plate 63 is used to adhere to large particles of paint, and the filter plate 64 is used to adsorb tiny paint molecules.

[0066] Furthermore, the air outlet of the fan 62 is connected to a three-way joint 65;

[0067] One end of the three-way joint 65 is connected to the air outlet of the fan 62, and the other two ends are connected to the air outlet duct through connecting pipes. The air outlet duct is provided with an air outlet channel 66, and the air outlet channel 66 faces the adsorption component; when the fan 62 is working, the air outlet channel 66 exhausts air outward, prompting impurities or pollutants in the air to flow toward the adsorption component.

[0068] like Figure 9 、 Figure 11 as well as Figure 12 As shown, the three-way connector 65 has an input end connected to the adsorption component and two output ends, which are respectively connected to the air outlet duct through connecting pipes. The air outlet duct is provided with an air outlet channel 66, which faces the adsorption component.

[0069] During the specific implementation process, the baffle assembly 61 and the fan 62, connecting pipe, air outlet duct, and air outlet channel 66 in the baffle assembly 61 are modularly placed in the workspace and can be disassembled and carried separately.

[0070] A lighting lamp 7 is provided in the work space and is arranged on the enclosure assembly 1 . The lighting lamp 7 is used to illuminate the work space.

[0071] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A household craft box that provides a relatively closed working space to prevent material exchange between the working space and the outside world; characterized by: The household handicraft box comprises: a panel assembly (1) capable of forming a ring, a base (2) and a cover (3) arranged on both sides of the panel assembly (1), and an observation window (4) hinged to the cover (3); the observation window (4) in a closed state contacts the side of the panel assembly (1); the panel assembly (1), the base (2), the cover (3), and the observation window (4) in a closed state form a relatively closed working space; The enclosure assembly (1) is provided with a working hole (11), and an operating glove (12) is provided on the working hole (11). A person wearing the operating glove (12) can reach into the working space to perform manual operation; The enclosure assembly (1), the base (2) and the cover (3) are connected in a detachable manner; when the observation window (4) is in a closed state, the workspace is isolated from the outside world, and manual work that may generate impurities or pollutants can be performed in the workspace, preventing the impurities or pollutants from overflowing outside the household handicraft box.

2. A household handicraft box according to claim 1, characterized in that: The base (2) is an N-sided panel, where N is greater than or equal to 3; the enclosure assembly (1) comprises N enclosure units (14) and a hinge (5) connecting the N enclosure units (14); after the enclosure assembly (1) is separated from the base (2), the cover (3) and the observation window (4), the enclosure units (14) can be folded via the hinge (5).

3. A household handicraft box according to claim 2, characterized in that: The base (2) is an octagonal panel, and the panel assembly (1) includes eight panel units (14), the bottoms of the eight panel units (14) are connected to the base (2), and the eight panel units (14) are respectively a front panel, a left front panel, a left panel, a left rear panel, a rear panel, a right rear panel, a right panel, and a right front panel connected in sequence; The left rear panel, the rear panel, and the right rear panel are connected to the cover panel (3), and the front panel, the left front panel, the left panel, the right panel, and the right front panel are connected to the observation window (4); the cover panel (3) is parallel to the base (2), and the angle between the observation window (4) in a closed state and the base (2) is less than 90°; the tops of the front panel, the left front panel, the left panel, the right panel, and the right front panel are in contact with the observation window (4) in a closed state; and working holes (11) are respectively provided on the left front panel and the right front panel.

4. A household handicraft box according to claim 3, characterized in that: The observation window (4) is made of a transparent material. An adsorption member (43) capable of being adsorbed on the surface of the observation window (4) is provided inside the observation window (4). An isolation film (41) is provided between the adsorption member (43) and the observation window (4). The isolation film (41) can prevent substances in the working space that are difficult to clean from being adsorbed on the observation window (4).

5. A household handicraft box according to claim 2 or 3, characterized in that: The connection portion between the enclosure unit (14) and the base (2) and the cover plate (3) is provided with a plug-in block (15), and corresponding positions of the base (2) and the cover plate (3) are provided with plug-in holes (21); When the plug-in block (15) of the enclosure unit (14) is inserted into the plug-in hole (21) of the base (2) or the cover (3), the position of the enclosure unit (14) is fixed; when the enclosure unit (14) is separated from the base (2) and the cover (3), the enclosure unit (14) can be folded through the hinge (5).

6. A household handicraft box according to claim 2 or 3, characterized in that: The enclosure unit (14) is connected to adjacent enclosure units (14) via a hinge (5), and the hinge (5) connecting the enclosure units (14) includes at least two detachable hinges (51); the two enclosure units (14) connected via the detachable hinge (51) can be detachably connected via the detachable hinge (51).

7. A household handicraft box according to claim 1, characterized in that: The space enclosed by the enclosure assembly (1) also includes a negative pressure space enclosed by the baffle assembly (61); a detachable and replaceable adsorption assembly is provided between the negative pressure space and the working space, and the adsorption assembly is used to absorb impurities or pollutants generated by manual work, thereby filtering the air; A fan (62) is provided in the negative pressure space, an air inlet of the fan (62) is in the negative pressure space, and an air outlet of the fan (62) is in the working space; when the fan (62) is working, the gas in the working space generates a positive pressure and the negative pressure space is in a negative pressure state, the gas in the working space flows into the negative pressure space, and the gas can also purify the air when passing through the adsorption component.

8. A household handicraft box according to claim 7, characterized in that: The adsorption component comprises an adhesion plate (63) and a filter plate (64); the adhesion plate (63) is used for adhering large particles of paint, and the filter plate (64) is used for adsorbing tiny paint molecules.

9. A household handicraft box according to claim 7, characterized in that: The air outlet of the fan (62) is connected to a three-way connector (65); One end of the three-way joint (65) is connected to the air outlet of the fan (62), and the other two ends are connected to the air outlet duct through connecting pipes. The air outlet duct is provided with an air outlet channel (66), and the air outlet channel (66) faces the adsorption component. When the fan (62) is working, the air outlet channel (66) exhausts air outward, prompting impurities or pollutants in the air to flow toward the adsorption component.

10. A household handicraft box according to claim 1, characterized in that: A lighting lamp (7) is provided in the workspace, and the lighting lamp (7) is provided on the enclosure assembly (1). The lighting lamp (7) is used to illuminate the workspace.