Embroidery material storage box

Abstract

The present invention discloses an embroidery material holding box, comprising a main box body, two symmetrically distributed middle boxes are arranged above the main box body, two symmetrically distributed top boxes are arranged above the two middle boxes, a linkage folding assembly is arranged between the main box body, the middle box body and the top box body, and the linkage folding assembly realizes the folding of the two middle boxes and the top box body by manually pulling up, and the present invention relates to the technical field of holding boxes. The embroidery material holding box facilitates the rapid folding and unfolding of the middle box body and the top box body through the arrangement of the linkage folding assembly, and thus can conveniently hold different types of embroidery materials separately, and the arrangement of the limiting unit can improve the stability after folding, and the box bodies will not separate, and the sealing performance between the box bodies can be guaranteed, so that the embroidery material held inside the box body is not easily affected by moisture, and the holding quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of containing boxes, in particular to an embroidery material containing box. Background Art

[0002] Embroidery is a kind of decorative fabric that uses a needle to pierce silk thread, yarn or other fibers in a certain pattern on the embroidery material to form a pattern. It is one of the traditional Chinese folk handicrafts and has a history of at least 2,000 to 3,000 years in China. There are four main categories of Chinese embroidery: Suzhou embroidery, Hunan embroidery, Sichuan embroidery and Guangdong embroidery. The embroidery techniques include wrong needle embroidery, random needle embroidery, net embroidery, full-ground embroidery, lock thread, silk embroidery, brocade embroidery, flat gold, shadow gold, gold plate, velvet, scraped velvet, poked yarn or cross-stitch, etc., and the storage of embroidery materials has become a major problem.

[0003] The existing storage boxes generally have a single function, which is not convenient for storing different types of embroidery materials separately, and are generally not convenient for folding as a whole for use. At the same time, since there is no strict requirement for sealing, the embroidery materials stored inside are easily affected by moisture, which affects the storage quality. Therefore, the present invention proposes an embroidery material storage box to solve the above-mentioned problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an embroidery material containing box, which solves the problems mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an embroidery material holding box, comprising a main box body, two symmetrically distributed middle box bodies are arranged above the main box body, two symmetrically distributed top box bodies are arranged above the two middle box bodies, a linkage folding component is arranged between the main box body, the middle box body and the top box body, the linkage folding component realizes the folding of the two middle box bodies and the top box body by manually pulling up, and the two middle box bodies and the top box body can also be unfolded synchronously, a cover plate is arranged above the two top box bodies, a folding slider is fixed below the two cover plates, the folding slider is slidably connected to the top box body, a cover plate linkage closing mechanism is arranged between the cover plate, the top box body and the main box body, and a driving sealing unit is arranged between the cover plate and the top box body.

[0006] Preferably, the linkage folding assembly includes two symmetrically arranged main shafts, the two main shafts are rotatably installed in front of the main box body, the surfaces of the two main shafts are fixed with fan gears, the two fan gears are meshed with each other, the surfaces of the two fan gears are fixed with bar blocks, the bar blocks and the fan gears are integrally formed, push-pull rods are rotatably installed on the surfaces of the two bar blocks, a folding strip is slidably installed at the rear of the main box body, a grip rod is fixed in front of the folding strip, the two push-pull rods are rotatably connected to the grip rod, and the surfaces of the two main shafts An inner rotating rod is fixed on each surface, and the adjacent inner rotating rod is rotatably connected to the middle box body. An intermediate rotating rod is arranged between the adjacent top box body, the main box body and the middle box body, and the intermediate rotating rod is rotatably connected to the top box body, the main box body and the middle box body respectively. An outer rotating rod is arranged between the adjacent middle box body and the top box body, and the outer rotating rod is rotatably connected to the middle box body and the top box body respectively. A limiting unit for limiting the folding strip is arranged at the rear of the main box body, and the limiting unit is used to ensure that the top box body, the middle box body and the main box body are directly and tightly fitted to each other.

[0007] Preferably, the limiting unit comprises a sliding locking block slidably mounted at the rear of the main box body, a shift bar is fixed above the sliding locking block, a fixed block is fixed at the rear of the main box body, and a limiting spring is fixed between the fixed block and the sliding locking block.

[0008] Preferably, the sliding locking block is a right triangle, and the bottom of the sliding locking block is arranged in an inclined surface shape.

[0009] Preferably, the cover linkage closing mechanism includes a stop block fixed above the cover, a stop rod used in conjunction with the stop block is fixed to the rear of the main box body through a folding rod, hollow boxes are fixed to the front and rear of the top box body, rope collection rollers are rotatably installed on the inner walls of the two hollow boxes through a transmission shaft, a reset torsion spring is sleeved on the surface of the transmission shaft, a pull rope that passes through the outside of the hollow box is fixed to the surface of the rope collection roller, a pull rope block is fixed under the folding slider, and the end of the pull rope is fixed to the side of the pull rope block.

[0010] Preferably, the driving sealing unit includes a sealing cylinder fixed to the side of the top box body, an inflatable rubber sheet is slidably installed inside the sealing cylinder, a push rod used in conjunction with the inflatable rubber sheet is fixed above the cover plate, an extension sheet is fixed to the inner side of the sealing cylinder, a return spring is fixed between the extension sheet and the inflatable rubber sheet, an air pipe is fixed to the side of the sealing cylinder, an outer frame and an inner frame are fixed above the top box body, an inflatable sealing frame is fixed between the outer frame and the inner frame, and a contact sealing frame used in conjunction with the inflatable sealing frame is fixed below the cover plate.

[0011] Preferably, one end of the gas delivery pipe passes through the outer frame and is connected to the inflation sealing frame.

[0012] Preferably, a sealing frame 1 is fixed on the top of the main box body, a sealing frame 2 used in conjunction with the sealing frame 1 is fixed at the bottom of each of the two middle box bodies, a sealing frame 3 is fixed at the top of the middle box body, and a sealing frame 4 used in conjunction with the sealing frame 3 is fixed at the bottom of the top box body.

[0013] Beneficial Effects

[0014] The present invention provides an embroidery material storage box. Compared with the prior art, the present invention has the following beneficial effects:

[0015] The embroidery material holding box is convenient for quickly folding and unfolding the middle box body and the top box body through the arrangement of the linkage folding component, so that different types of embroidery materials can be conveniently held separately. The arrangement of the limiting unit can improve the stability after folding, and the box bodies will not separate. At the same time, the sealing performance between the box bodies is guaranteed, so that the embroidery material held in the box body is not easily affected by moisture, and the holding quality is improved. The arrangement of the cover plate linkage closing mechanism allows the cover plate to be closed in combination with the linkage folding component to realize automatic opening and closing, which is more convenient to use. The arrangement of the driving sealing unit further improves the sealing performance between the cover plate and the top box body. The structure is simple and novel, and can be widely used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of the first viewing angle structure of the present invention;

[0017] Figure 2 is a stereoscopic diagram of the second viewing angle structure of the present invention;

[0018] Figure 3 For the present invention Figure 1 A partial enlarged view of the middle A;

[0019] Figure 4 For the present invention Figure 1 A partial enlarged view of point B in the middle;

[0020] Figure 5 For the present invention Figure 2 A partial enlarged view of point C in the middle;

[0021] Figure 6 It is a schematic diagram of the local structure of the linkage folding assembly of the present invention;

[0022] Figure 7 is a three-dimensional diagram of the cover plate structure of the present invention;

[0023] Figure 8 It is a main cross-sectional view of the hollow box structure of the present invention;

[0024] Fig. 9It is a bottom view of the cover plate structure of the present invention.

[0025] In the figure: 1-main box body, 2-middle box body, 3-top box body, 4-linked folding assembly, 41-main shaft, 42-sector gear, 43-bar block, 44-push-pull rod, 45-folding strip, 46-grip rod, 47-inner rotating rod, 48-middle rotating rod, 49-outer rotating rod, 410-limiting unit, 4101-sliding locking block, 4102-shifting bar, 4103-fixing block, 4104-limiting spring, 5-cover plate, 6-folding slider, 7-cover plate linkage closing mechanism, 7 1-block, 72-folding rod, 73-block rod, 74-hollow box, 75-transmission shaft, 76-rope collection roller, 77-reset torsion spring, 78-pull rope, 79-pull rope block, 8-drive sealing unit, 81-sealing cylinder, 82-inflatable rubber sheet, 83-retaining rod, 84-extension sheet, 85-return spring, 86-air pipe, 87-outer frame, 88-inner frame, 89-inflatable sealing frame, 9-sealing frame one, 10-sealing frame two, 11-sealing frame three, 12-sealing frame four. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 9The present invention provides a technical solution: an embroidery material holding box, comprising a main box body 1, two symmetrically distributed middle box bodies 2 are arranged above the main box body 1, two symmetrically distributed top box bodies 3 are arranged above the two middle box bodies 2, a linkage folding component 4 is arranged between the main box body 1, the middle box body 2 and the top box body 3, the linkage folding component 4 realizes the folding of the two middle box bodies 2 and the top box body 3 by manually pulling up, and the two middle box bodies 2 and the top box body 3 can also be unfolded synchronously, a cover plate 5 is arranged above the two top box bodies 3, and a folding slider 6 is fixed below the two cover plates 5, and the folding The folding slider 6 is slidably connected with the top box body 3. Through the setting of the folding slider 6, the entire cover plate 5 can slide left and right on the top box body 3. A cover plate linkage closing mechanism 7 is provided between the cover plate 5, the top box body 3 and the main box body 1. A driving sealing unit 8 is provided between the cover plate 5 and the top box body 3. The driving sealing unit 8 is used to improve the sealing between the cover plate 5 and the top box body 3. After the two intermediate boxes 2 are attached to each other, they can just contact the top of the main box body 1. The size of the intermediate box body 2 is the same as that of the top box body 3. After the two top boxes 3 are attached to each other, their bottoms can respectively contact the tops of the two intermediate boxes 2. The top box body 3, the intermediate box body 2 and the main box body 1 can be used to hold different types of embroidery materials.

[0028] In this embodiment, the linkage folding component 4 includes two symmetrically arranged main shafts 41, and the two main shafts 41 are rotatably installed in front of the main box body 1. The surfaces of the two main shafts 41 are fixed with fan gears 42, and the two fan gears 42 are meshed with each other. The center of the main shaft 41 and the fan gear 42 coincide with each other, and the surfaces of the two fan gears 42 are fixed with bar blocks 43. The bar blocks 43 and the fan gears 42 are integrally formed, and push-pull rods 44 are rotatably installed on the surfaces of the two bar blocks 43. A folding strip 45 is slidably installed at the rear of the main box body 1, and the folding strip 45 slides up and down at the rear of the main box body 1. A grip rod 46 is fixed in front of the folding strip 45, and the cover plate 5 will never contact the grip rod 46. The maximum height of the cover plate 5 movement is lower than the height below the grip rod 46. The two push-pull rods 44 are rotatably connected with the grip rod 46, and the two push-pull rods 44 and the grip rod 46 rotate at one point. The unfolding angle of the rod 44 changes with the rise and fall of the grip 46, and the surfaces of the two main shafts 41 are fixed with inner rotating rods 47, and the adjacent inner rotating rods 47 are rotatably connected to the middle box body 2, and an intermediate rotating rod 48 is arranged between the adjacent top box body 3, the main box body 1, and the middle box body 2, and the intermediate rotating rod 48 is rotatably connected to the top box body 3, the main box body 1, and the middle box body 2, respectively, and an outer rotating rod 49 is arranged between the adjacent middle box body 2 and the top box body 3, and the outer rotating rod 49 is rotatably connected to the middle box body 2 and the top box body 3, respectively, and a limiting unit 410 for limiting the folding strip 45 is arranged at the rear of the main box body 1, and the limiting unit 410 is used to ensure that the top box body 3, the middle box body 2, and the main box body 1 are directly and tightly fitted to each other, and the adjacent inner rotating rods 47, the intermediate rotating rods 48, and the outer rotating rods 49 are arranged parallel to each other, thereby ensuring that the middle box body 2 and the top box body 3 can always be in a horizontal state.

[0029] In this embodiment, the limiting unit 410 includes a sliding locking block 4101 slidably installed at the rear of the main box body 1, a shifting bar 4102 is fixed above the sliding locking block 4101, a fixed block 4103 is fixed at the rear of the main box body 1, and a limiting spring 4104 is fixed between the fixed block 4103 and the sliding locking block 4101. The limiting spring 4104 can facilitate the rapid resetting of the sliding locking block 4101, and the sliding locking block 4101 can only slide horizontally left and right. Through the limitation of the sliding locking block 4101, the entire folding strip 45 can be prevented from sliding down, thereby effectively ensuring that the top box body 3 and the middle box body 2 are in a closed state, thereby achieving stable sealing.

[0030] In this embodiment, the sliding locking block 4101 is a right-angled triangle, and the bottom of the sliding locking block 4101 is set as a slope shape. By setting the sliding locking block 4101 as a right-angled triangle, the folding strip 45 can smoothly squeeze the sliding locking block 4101 after moving upward, and drive the sliding locking block 4101 to slide under the reaction force.

[0031] In this embodiment, the cover plate linkage closing mechanism 7 includes a stopper 71 fixed above the cover plate 5, and a stopper rod 73 used in conjunction with the stopper 71 is fixed to the rear of the main box body 1 through a folding rod 72. The stopper 71 can be blocked by the stopper rod 73, thereby ensuring that the top box body 3 can smoothly block the cover plate 5 when moving to both sides, thereby ensuring that the top box body 3 can be smoothly opened. Hollow boxes 74 are fixed to the front and rear of the top box body 3, and the inner walls of the two hollow boxes 74 are rotatably installed with rope collection rollers 76 through transmission shafts 75. The surface of the transmission shaft 75 is provided with a reset torsion spring 77, and one end of the reset torsion spring 77 is It is fixed to the surface of the transmission shaft 75, and the other end is fixed to the inner wall of the hollow box 74. The setting of the reset torsion spring 77 facilitates the rope-collecting roller 76 to quickly rotate and reset. A pull rope 78 that penetrates to the outside of the hollow box 74 is fixed on the surface of the rope-collecting roller 76. The pull rope 78 is made of a steel wire rope. One end of the pull rope 78 is fixed to the surface of the rope-collecting roller 76 and is wound around the surface of the rope-collecting roller 76, which is similar to the design of a tape measure. The reset torsion spring 77 here can also be replaced by an existing spring, and the pull rope 78 is used to pull the entire cover plate 5 to quickly reset. A pull rope block 79 is fixed under the folding slider 6, and the end of the pull rope 78 is fixed to the side of the pull rope block 79.

[0032] In this embodiment, the driving sealing unit 8 includes a sealing cylinder 81 fixed to the side of the top box body 3, and air is stored in the sealing cylinder 81. An inflatable rubber sheet 82 is slidably installed inside the sealing cylinder 81. The inflatable rubber sheet 82 has good sealing performance at the contact point with the sealing cylinder 81, and there will be no leakage. A push rod 83 used in conjunction with the inflatable rubber sheet 82 is fixed on the top of the cover plate 5, and an extension sheet 84 is fixed on the inner side of the sealing cylinder 81. A return spring 85 is fixed between the extension sheet 84 and the inflatable rubber sheet 82. The setting of the return spring 85 facilitates the rapid resetting of the inflatable rubber sheet 82, thereby realizing the suction operation. An air supply pipe 86 is fixed to the side of the sealing cylinder 81, and an outer frame 87 and an inner frame 88 are fixed on the top of the top box body 3. An inflatable sealing frame 89 is fixed between the frame bodies 88, and a contact sealing frame 810 used in conjunction with the inflatable sealing frame 89 is fixed under the cover plate 5. Under the blocking of the push rod 83, the inflatable rubber sheet 82 is pushed, and the air inside the sealing tube 81 is filled into the inflatable sealing frame 89 through the air supply pipe 86. One end of the air supply pipe 86 passes through the outer frame body 87 and is connected to the inflatable sealing frame 89. The inflatable sealing frame 89 is made of hollow rubber and can expand after inflation. Due to the blocking of the outer frame body 87 and the inner frame body 88, the inflatable sealing frame 89 can only move upward after inflation. When the cover plate 5 is closed, the inflatable sealing frame 89 can stably contact with the contact sealing frame 810 under the cover plate 5, thereby realizing a sealed connection between the cover plate 5 and the top box body 3.

[0033] In this embodiment, a sealing frame 1 9 is fixed to the top of the main box body 1, and a sealing frame 2 10 used in conjunction with the sealing frame 1 9 is fixed to the bottom of the two intermediate box bodies 2. After the sealing frame 1 9 and the sealing frame 2 10 contact each other, the sealing performance between the main box body 1 and the intermediate box body 2 is improved. A sealing frame 3 11 is fixed to the top of the intermediate box body 2, and a sealing frame 4 12 used in conjunction with the sealing frame 3 11 is fixed to the bottom of the top box body 3. After the sealing frame 3 11 and the sealing frame 4 12 contact each other, the sealing performance between the intermediate box body 2 and the top box body 3 is improved.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] When in use, pull up the gripping rod 46, and then pull the two bar blocks 43 respectively through the two push-pull rods 44, thereby driving the two sector gears 42 to rotate, so that the middle box bodies 2 on both sides can move closer to each other, until the inner sides of the two middle box bodies 2 fit together, and at the same time, the sealing frames 2 10 at the bottom of the two middle box bodies 2 are respectively in contact with the sealing frame 1 9 on the top of the main box body 1, so as to achieve the sealing of the main box body 1. At the same time, the inner sides of the two top box bodies 3 fit together, and at the same time, the sealing frames 4 12 at the bottom of the two top box bodies 3 are respectively in contact with the sealing frame 3 11 on the top of the middle box body 2, so as to achieve the sealing of the middle box body 2. At the same time, due to the mutual proximity of the top box bodies 3, the two blocking blocks 71 lose their blocking, and under the torsion of the reset torsion spring 77, the rope-collecting roller 76 is driven to rotate to reel in the pull rope 78, thereby pulling the corresponding cover plate 5 to reset. At the same time, after the cover plate 5 is reset, the push rod 83 can be squeezed with the inflatable rubber sheet 82, and the inflatable rubber When the sheet 82 is pushed, the air inside the sealing tube 81 is filled into the inflatable sealing frame 89 through the air supply pipe 86. The inflatable sealing frame 89 can expand after inflation. Due to the blocking of the outer frame 87 and the inner frame 88, the inflatable sealing frame 89 can only be formed upward after inflation. When the cover 5 is closed, the inflatable sealing frame 89 can stably contact the contact sealing frame 810 under the cover 5 to achieve a sealed connection between the cover 5 and the top box body 3. At the same time, the folding strip 45 squeezes and pushes the sliding locking block 4101, and moves to the top of the sliding locking block 4101. The entire folding strip 45 is limited by the sliding locking block 4101 to achieve locking after the entire box is placed. When the lock needs to be released, the push bar 4102 is pushed to make the sliding locking block 4101 lose the limit on the folding strip 45, and then the folding strip 45 is pushed down to make the two fan gears 42 rotate in the opposite direction, thereby making the middle box body 2 and the top box body 3 unfold as a whole.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embroidery material storage box, comprising a main box body (1), characterized in that: Two symmetrically distributed middle boxes (2) are arranged above the main box body (1), and two symmetrically distributed top boxes (3) are arranged above the two middle boxes (2). A linkage folding assembly (4) is arranged between the main box body (1), the middle box body (2) and the top box body (3). The linkage folding assembly (4) realizes the folding of the two middle boxes (2) and the top box body (3) by manually pulling upwards, and the two middle boxes (2) and the top box body (3) can also be unfolded synchronously. A cover plate (5) is arranged above the two top boxes (3), and a folding slider (6) is fixed below the two cover plates (5). The folding slider (6) is slidably connected to the top box body (3). A cover plate linkage closing mechanism (7) is arranged between the cover plate (5), the top box body (3) and the main box body (1), and a driving sealing unit (8) is arranged between the cover plate (5) and the top box body (3); The linkage folding assembly (4) comprises two symmetrically arranged main shafts (41), the two main shafts (41) are rotatably mounted in front of the main box body (1), the surfaces of the two main shafts (41) are fixed with fan-shaped gears (42), the two fan-shaped gears (42) are meshed with each other, the surfaces of the two fan-shaped gears (42) are fixed with bar blocks (43), the bar blocks (43) and the fan-shaped gears (42) are integrally formed, the surfaces of the two bar blocks (43) are rotatably mounted with push-pull rods (44), a folding strip (45) is slidably mounted at the rear of the main box body (1), a gripping rod (46) is fixed in front of the folding strip (45), the two push-pull rods (44) are rotatably connected to the gripping rod (46), the surfaces of the two main shafts (41) are fixed with fan-shaped gears (42), An inner rotating rod (47) is adjacent to the inner rotating rod (47) and is rotatably connected to the middle box body (2); an intermediate rotating rod (48) is disposed between the top box body (3), the main box body (1) and the middle box body (2); the intermediate rotating rod (48) is rotatably connected to the top box body (3), the main box body (1) and the middle box body (2); an outer rotating rod (49) is disposed between the middle box body (2) and the top box body (3); the outer rotating rod (49) is rotatably connected to the middle box body (2) and the top box body (3); a limiting unit (410) is disposed at the rear of the main box body (1) for limiting the folding strip (45); the limiting unit (410) is used to ensure that the top box body (3), the middle box body (2) and the main box body (1) are tightly fitted to each other.

2. The embroidery material storage box according to claim 1, characterized in that: The limit unit (410) comprises a sliding locking block (4101) slidably mounted at the rear of the main box body (1), a shifting bar (4102) is fixed above the sliding locking block (4101), a fixed block (4103) is fixed at the rear of the main box body (1), and a limit spring (4104) is fixed between the fixed block (4103) and the sliding locking block (4101).

3. The embroidery material storage box according to claim 2, characterized in that: The sliding locking block (4101) is a right triangle, and the bottom of the sliding locking block (4101) is arranged in an inclined shape.

4. The embroidery material storage box according to claim 1, characterized in that: The cover plate linkage closing mechanism (7) comprises a stopper (71) fixed above the cover plate (5); a stopper rod (73) used in conjunction with the stopper (71) is fixed to the rear of the main box body (1) via a folding rod (72); hollow boxes (74) are fixed to the front and rear of the top box body (3); rope collecting rollers (76) are rotatably mounted on the inner walls of the two hollow boxes (74) via a transmission shaft (75); a return torsion spring (77) is sleeved on the surface of the transmission shaft (75); a pull rope (78) penetrating to the outside of the hollow box (74) is fixed to the surface of the rope collecting roller (76); a pull rope block (79) is fixed below the folding slider (6); and an end of the pull rope (78) is fixed to the side of the pull rope block (79).

5. The embroidery material storage box according to claim 1, characterized in that: The driving sealing unit (8) comprises a sealing cylinder (81) fixed to the side of the top box body (3), an inflatable rubber sheet (82) is slidably mounted inside the sealing cylinder (81), a push rod (83) used in conjunction with the inflatable rubber sheet (82) is fixed above the cover plate (5), an extension sheet (84) is fixed inside the sealing cylinder (81), a return spring (85) is fixed between the extension sheet (84) and the inflatable rubber sheet (82), an air supply pipe (86) is fixed to the side of the sealing cylinder (81), an outer frame (87) and an inner frame (88) are fixed above the top box body (3), an inflatable sealing frame (89) is fixed between the outer frame (87) and the inner frame (88), and a contact sealing frame (810) used in conjunction with the inflatable sealing frame (89) is fixed below the cover plate (5).

6. The embroidery material storage box according to claim 5, characterized in that: One end of the air delivery pipe (86) passes through the outer frame (87) and is connected to the inflation sealing frame (89).

7. The embroidery material storage box according to claim 1, characterized in that: A sealing frame 1 (9) is fixed on the top of the main box body (1), a sealing frame 2 (10) used in conjunction with the sealing frame 1 (9) is fixed on the bottom of each of the two middle box bodies (2), a sealing frame 3 (11) is fixed on the top of the middle box body (2), and a sealing frame 4 (12) used in conjunction with the sealing frame 3 (11) is fixed on the bottom of the top box body (3).

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