Magnetic type box body

Abstract

The utility model belongs to the technical field of article storage, and provides a magnetic attraction type box body which comprises an outer box body, a drawer box capable of sliding is arranged on the inner side of the outer box body, magnetic strips are laid at the bottom of the drawer box, and the magnetic strips can attract metal articles in the drawer box. A partition plate capable of sliding is arranged on the inner side of the drawer box, the partition plate divides the inner side of the drawer box into two containing spaces with variable volumes, the partition plate is connected with a threaded rod, and the position of the partition plate on the inner side of the drawer box can be changed when the threaded rod rotates. An anti-rotation block sliding up and down is arranged on the outer box body, and the anti-rotation block is located at the upper end position and can limit rotation of the threaded rod. By means of the structure, metal articles can be fixed in the box, and the volume in the box body can be adjusted according to actual requirements. The anti-rotation block capable of limiting rotation of the threaded rod is arranged on the outer box body, when the box body is in a closed state, the position of the partition plate cannot be adjusted, and damage to articles in the box is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of box storage technology, specifically relating to a magnetic box. Background Technology

[0002] Storage boxes are used to store and organize various office supplies, improving the tidiness of the desk and effectively utilizing space. Metal items, such as scissors and paper clips, are frequently used in daily office work, and their positions in storage boxes are inconvenient to maintain and find. This is especially true for smaller metal items; if their packaging is damaged, they can easily spill into the storage box, requiring a search for each one, which is very inconvenient.

[0003] Given the above issues, it is extremely important to design a storage box that can easily hold and categorize metal office supplies. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a box for storing office supplies, which can fix metal parts and facilitate the classification of items.

[0005] To solve the above-mentioned technical problems, this utility model provides a magnetic box, including an outer box, an inner drawer box that can slide relative to the outer box, a magnetic strip at the bottom of the drawer box that can attract metal items inside the drawer box; a sliding partition is provided inside the drawer box, the partition dividing the inner part of the drawer box into two variable-volume storage spaces, the partition is connected to a threaded rod, the threaded rod is rotatably connected to the drawer box, and the rotation of the threaded rod can change the position of the partition inside the drawer box; an anti-rotation block that slides up and down is provided on the outer box, the anti-rotation block being in the upper position can restrict the rotation of the threaded rod.

[0006] This invention utilizes magnetic strips inside the drawer box to secure metal items placed within. Sliding dividers allow for adjustable drawer volume, facilitating organization and easy retrieval of items. A sliding anti-rotation block on the outer box restricts the rotation of the threaded rod when in the upper position. When the box is closed, the dividers cannot be adjusted, preventing access to the contents and thus avoiding damage to the items inside.

[0007] Preferably, the two side panels of the drawer box are provided with guide strips for guiding. The cross-section of the guide strip is fan-shaped or semi-circular. The guide strips are fixed to the two side panels of the drawer box. The guide strips on the two side panels restrict the partition inside the drawer box and ensure that the partition can slide relative to the guide strips.

[0008] Preferably, a sliding plate is fixed to the lower side of the partition, and a sliding groove is provided at the bottom of the drawer box. The sliding plate extends to the outside of the drawer box after passing through the sliding groove. The sliding groove can restrict the rotation of the sliding plate, while the sliding plate can slide along the front and back direction of the sliding groove. The sliding plate is equipped with a threaded rod, and the two ends of the threaded rod are rotatably connected to the front and back ends of the drawer box.

[0009] Preferably, one end of the threaded rod has a retaining ring that rotates, the retaining ring having a clearance hole for the threaded rod to pass through, the retaining ring being fixed to the rear side of the drawer box, the middle part of the threaded rod being threadedly connected to the sliding plate, and the other end of the threaded rod being connected to a rotating wheel, the rotating wheel being rotatably connected to a front baffle, the front baffle being located on the front side of the drawer box, the rotating wheel being a stepped shaft, the large end of the rotating wheel being located on the front side of the front baffle, and the small end of the rotating wheel passing through the front baffle and being threadedly connected to the threaded rod.

[0010] Preferably, the threaded rod is provided with a threaded ring, the threaded ring is disposed on the outside of the threaded rod and threadedly connected to the threaded rod, and a limiting ring is provided at each of the front and rear ends of the threaded ring, the limiting ring being able to contact the threaded ring and the limiting ring being fixed to the front baffle; the anti-rotation block is able to contact the threaded ring, and the anti-rotation block can restrict the rotation of the threaded ring when it contacts the threaded ring.

[0011] Preferably, the lower end of the anti-rotation block is provided with an inclined surface, which can cause the anti-rotation block to move upward when the inclined surface is subjected to force. The lower side of the front baffle is provided with a driving block, which is provided with an inclined surface that cooperates with the anti-rotation block. When the driving block contacts the anti-rotation block, it can cause the anti-rotation block to move upward. The left and right sides of the anti-rotation block are also provided with stop blocks, which are disposed in grooves. The grooves extend from the sliding grooves to both sides, and an elastic element is provided between the stop blocks and the grooves. Attached Figure Description

[0012] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 3This is a schematic diagram of the front sectional view of the present invention;

[0016] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 5 This is a partially enlarged schematic diagram of point A in this utility model;

[0018] Figure 6 This is a schematic diagram of the threaded installation position structure of this utility model;

[0019] Figure 7 This is a schematic diagram of the installation position of the sliding plate of this utility model;

[0020] Figure 8 This is a schematic diagram showing the positional relationship between the drive block and the anti-rotation block of this utility model.

[0021] In the diagram: 101-Outer box body, 102-Front baffle, 103-Divider, 104-Allowing groove, 105-Snap ring, 106-Threaded rod, 107-Sliding plate, 108-Roller, 109-Drive block, 110-Threaded ring, 111-Limit ring, 112-Anti-rotation block, 113-Stop block, 114-Groove, 115-Sliding groove, 116-Elastic element, 201-Magnetic strip, 202-Guide strip, 203-Drawer box. Detailed Implementation

[0022] See attached document Figures 1 to 3 The present invention provides a magnetic box, including an outer box 101, which is a hollow structure with an opening at one end. A drawer box 203 that can slide relative to the outer box 101 is provided on the inner side of the outer box 101. The drawer box 203 is used to place items, and a magnetic strip 201 is laid on the bottom of the drawer box 203. The magnetic strip 201 can attract metal items in the drawer box 203, preventing the metal items from moving randomly and fixing the metal items.

[0023] The drawer box 203 has a sliding partition 103 on the inside, which divides the interior of the drawer box 203 into two variable-volume storage spaces.

[0024] The drawer box 203 has guide strips 202 on both side panels for guiding. The cross-section of the guide strips 202 is fan-shaped or semi-circular. The guide strips 202 are fixed to the two side panels of the drawer box 203. The guide strips 202 on both side panels restrict the partition 103 inside the drawer box 203 and ensure that the partition 103 can slide relative to the guide strips 202.

[0025] See Figure 7A threaded rod 106 is connected to the partition 103, and the threaded rod 106 is rotatably connected to the drawer box 203. When the threaded rod 106 rotates, it can change the position of the partition 103 inside the drawer box 203. A sliding plate 107 is fixed to the lower side of the partition 103. The bottom of the drawer box 203 is provided with a slide groove. The sliding plate 107 passes through the slide groove and extends to the outside of the drawer box 203. The slide groove can restrict the rotation of the sliding plate 107, while the sliding plate 107 can slide along the front and back direction of the slide groove. The sliding plate 107 is configured... A threaded rod 106 is provided, with its two ends rotatably connected to the front and rear ends of the drawer box 203. One end of the threaded rod 106 is rotatably connected to a retaining ring 105, which has a clearance hole for the threaded rod 106 to pass through. The retaining ring 105 is fixed to the rear side of the drawer box 203. The middle part of the threaded rod 106 is threadedly connected to a sliding plate 107. The other end of the threaded rod 106 is connected to a rotating wheel 108, which is rotatably connected to a front baffle 102. The front baffle 102 is located on the front side of the drawer box 203. Figure 6 In the middle, the rotating wheel 108 is a stepped shaft. The large end of the rotating wheel 108 is located on the front side of the front baffle 102, and the small end of the rotating wheel 108 passes through the front baffle 102 and is threadedly connected to the threaded rod 106.

[0026] Figure 3 In the middle, the bottom inner side of the outer box 101 is provided with a relief groove 104. The relief groove 104 extends from the front side of the outer box 101 to the other side. The relief groove 104 is used to avoid the retaining ring 105 and the sliding plate 107, so as to prevent the drawer box 203 from interfering with the outer box 101 when sliding back and forth.

[0027] Through the above structure, the rotating wheel 108 drives the threaded rod 106 to rotate. When the threaded rod 106 rotates, the sliding plate 107 can slide back and forth. At the same time, the sliding plate 107 can drive the partition 103 to slide back and forth, changing the position of the partition 103 inside the drawer box 203 and thus changing the volume of the two accommodating spaces at the front and back of the drawer box 203. This structure allows items to be categorized and placed according to their volume or quantity. Combined with the magnetic strip at the bottom of the drawer box 203, it ensures the proper placement of items within the box.

[0028] Preferred, see Figures 3 to 5 The outer box 101 is provided with an anti-rotation block 112 that slides up and down. When the anti-rotation block 112 is in the upper position, it can restrict the rotation of the threaded rod 106. Figure 5 In the middle, the outer casing 101 has a sliding groove 115 from front to back. An anti-rotation block 112 is provided within the sliding groove 115, which slides up and down. When the anti-rotation block 112 is in the upper position, it can restrict the rotation of the threaded rod 106. (See [reference]). Figure 6A threaded ring 110 is provided on the threaded rod 106. The threaded ring 110 is located on the outside of the threaded rod 106 and is threadedly connected to the threaded rod 106. A limiting ring 111 is provided at each of the front and rear ends of the threaded ring 110. The limiting ring 111 can contact the threaded ring 110 and is fixed to the front baffle 112. An anti-rotation block 112 can contact the threaded ring 110. When the anti-rotation block 112 contacts the threaded ring 110, it can restrict the rotation of the threaded ring 110.

[0029] The lower end of the anti-rotation block 112 is provided with an inclined surface at a certain angle. When the inclined surface is subjected to force, the anti-rotation block 112 can move upward. (See below) Figure 6 and Figure 8 A drive block 109 is provided on the lower side of the front baffle 102. The drive block 109 has an inclined surface that cooperates with the anti-rotation block 112. When the drive block 109 contacts the anti-rotation block 112, it can cause the anti-rotation block 112 to move upward. Stop blocks are also provided on the left and right sides of the anti-rotation block 112. The stop blocks 113 are set in the groove 114. The groove 114 extends to both sides from the sliding groove 115. An elastic element 116, such as a spring, is provided between the stop block 113 and the groove 114.

[0030] With the above structure, when the drawer box 203 is outside the outer box 101, that is, when the box is in the open state, the drive block 109 cannot contact the anti-rotation block 112. At this time, the anti-rotation block 112 is in the lower position under the action of the elastic element 116, and the anti-rotation block 112 does not contact the threaded ring 110. When the rotating wheel 108 is rotated, the rotating wheel 108 can rotate the threaded rod 106. Although the threaded ring 110 is threadedly connected to the threaded rod 106, the threaded ring 110 is in a free rotation state. Therefore, the threaded ring 110 cannot move relative to the threaded rod 106. At this time, the threaded ring 110 cannot contact the limiting rings 110 at both ends. The rotation of the threaded rod 106 can drive the partition 103 to move, thereby changing the internal volume of the drawer box 203. When drawer box 203 is completely inside outer box 101 and the box is in the closed state, drive block 109 can contact anti-rotation block 112 and drive it to slide to the upper position. At this time, anti-rotation block 112 can contact threaded ring 110. When rotating wheel 108, threaded rod 106 rotates. Since threaded ring 110 is threadedly connected to threaded rod 106 and anti-rotation block 112 restricts the rotation of threaded ring 110, threaded ring 110 can move in the direction of threaded rod 106 when threaded rod 106 rotates. Since there is a limiting ring 111 at each end of threaded ring 110, the limiting ring 111 can contact threaded ring 110. The limiting ring 111 is fixed to front baffle 112, so one of the limiting rings 111 can contact threaded ring 110, and threaded ring 110 cannot move. At the same time, wheel 108 cannot rotate. With the above structure, when the box is closed, the position of the partition 103 cannot be adjusted, and the contents of the box cannot be viewed, thus preventing damage to the contents.

[0031] This invention utilizes magnetic strips inside the drawer box to secure metal items placed within. Sliding dividers allow for adjustable drawer volume, facilitating organization and easy retrieval of items. A sliding anti-rotation block on the outer box restricts the rotation of the threaded rod when in the upper position. When the box is closed, the dividers cannot be adjusted, preventing access to the contents and thus avoiding damage to the items inside.

[0032] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A magnetically attached box, comprising an outer box body, characterized in that, The outer box has a sliding drawer box on its inner side. The bottom of the drawer box is covered with a magnetic strip that can attract metal items inside. The inner side of the drawer box has a sliding partition that divides the inner part of the drawer box into two variable-volume storage spaces. The partition is connected to a threaded rod that is rotatably connected to the drawer box. When the threaded rod rotates, it can change the position of the partition inside the drawer box. The outer box has an anti-rotation block that slides up and down. When the anti-rotation block is in the upper position, it can restrict the rotation of the threaded rod.

2. The magnetic box body according to claim 1, characterized in that, The drawer box has guide strips on both side panels for guiding. The guide strips have a fan-shaped or semi-circular cross-section. The guide strips are fixed to the two side panels of the drawer box. The guide strips on the two side panels restrict the partition inside the drawer box and ensure that the partition can slide relative to the guide strips.

3. A magnetic box body according to claim 1, characterized in that, A sliding plate is fixed to the lower side of the partition, and a slide groove is provided at the bottom of the drawer box. The sliding plate passes through the slide groove and extends to the outside of the drawer box. The slide groove can restrict the rotation of the sliding plate, while the sliding plate can slide along the front and back direction of the slide groove. The sliding plate is equipped with a threaded rod, and the two ends of the threaded rod are rotatably connected to the front and back ends of the drawer box.

4. A magnetic box according to claim 3, characterized in that, One end of the threaded rod has a retaining ring that rotates, and the retaining ring has a clearance hole for the threaded rod to pass through. The retaining ring is fixed to the rear side of the drawer box. The middle part of the threaded rod is threaded to the sliding plate. The other end of the threaded rod is connected to a rotating wheel. The rotating wheel is rotatably connected to a front baffle. The front baffle is located on the front side of the drawer box. The rotating wheel is a stepped shaft. The large end of the rotating wheel is located on the front side of the front baffle. The small end of the rotating wheel passes through the front baffle and is threaded to the threaded rod.

5. A magnetic box body according to claim 4, characterized in that, The threaded rod is provided with a threaded ring, which is disposed on the outside of the threaded rod and threadedly connected to the threaded rod. A limiting ring is provided at each of the front and rear ends of the threaded ring, which can contact the threaded ring and is fixed to the front baffle. The anti-rotation block can contact the threaded ring, and when the anti-rotation block contacts the threaded ring, it can restrict the rotation of the threaded ring.

6. A magnetic box body according to claim 5, characterized in that, The lower end of the anti-rotation block is provided with an inclined surface, which can cause the anti-rotation block to move upward when the inclined surface is subjected to force. The lower side of the front baffle is provided with a driving block, which is provided with an inclined surface that cooperates with the anti-rotation block. When the driving block contacts the anti-rotation block, it can cause the anti-rotation block to move upward. The left and right sides of the anti-rotation block are also provided with stop blocks, which are set in grooves. The grooves extend from the sliding grooves to both sides, and an elastic element is provided between the stop blocks and the grooves.

Images