Automatic lifting tissue metal box
By designing the base box, cover, and lifting components, and utilizing the cooperation of telescopic blocks and elastic elements, the automatic lifting tissue box achieves a simple structure and low cost, solving the problems of complex structure and high cost in existing technologies.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN LIANGLVFANG PACKAGE PROD CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
Existing automatic lifting tissue boxes have complex structures and high costs.
The device employs a base box, a cover, and a lifting assembly, including a base plate, a fixed seat, telescopic blocks, a rotating shaft, and elastic elements. The first telescopic block is pivotally connected to the first fixed seat, and the second telescopic block is pivotally connected to the second fixed seat. These components work together to support the tissue pack, and the elastic elements enable automatic lifting and lowering.
This invention achieves a simple, low-cost, and easy-to-use automatic lifting tissue box.
Smart Images
Figure CN224235294U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of tissue box technology, and in particular to an automatic lifting metal tissue box. Background Technology
[0002] To facilitate tissue dispensing, automatic lifting tissue boxes have appeared on the market. For example, patent CN217659522U discloses a convenient tissue box, including a box body and a lid attached to the top of the box body via a snap-fit mechanism. A tissue dispenser is located in the center of the lid. Inside the box, a tray is mounted via a scissor bracket. An upper slide rail and a lower slide rail are mounted on the bottom right side of the tray and the top left side of the box body. Two ends of a hinged seat extend into the upper slide rail to form a limiting sliding support, and four ends of the hinged seat extend into the lower slide rail to form a limiting sliding support. A connecting rod is mounted on the scissor bracket at the fourth position of the hinged seat. A screw rod, threaded through the connecting rod, is installed at the bottom of the box body. A stepper motor is installed at the bottom of the box body to drive the screw rod. By adding a stepper motor-driven lifting scissor bracket inside the tissue box, tissues are placed on the tray. When the tissues are continuously consumed, causing the height to decrease, the stepper motor is activated to push the tray upward, bringing the tissues closer to the tissue dispenser, making tissue dispensing more convenient. However, this design is complex and costly. Utility Model Content
[0003] Therefore, it is necessary to provide an automatic lifting metal tissue box to address the above problems.
[0004] An automatic lifting metal tissue box includes a base box, a cover, and a lifting assembly. The cover is disposed on the base box. The lifting assembly includes a base plate, a first fixed seat, a second fixed seat, a first telescopic block, a first rotating shaft, a first elastic element, a second telescopic block, a second rotating shaft, and a second elastic element. The base plate is mounted on the base box. The first fixed seat and the second fixed seat are respectively mounted on both ends of the base plate. One end of the first telescopic block is pivotally connected to the first fixed seat. The first rotating shaft passes through the first fixed seat, the first telescopic block, and the first elastic element. One end of the first elastic element abuts against the base plate, and the other end abuts against the first telescopic block. One end of the second telescopic block is pivotally connected to the second fixed seat. The second rotating shaft passes through the second fixed seat, the second telescopic block, and the second elastic element. One end of the second elastic element abuts against the base plate, and the other end abuts against the second telescopic block. The first telescopic block and the second telescopic block cooperate to support the tissue pack.
[0005] In one embodiment, the bottom box includes a box body, a surrounding panel, and a plurality of limiting blocks. The surrounding panel is arranged along the periphery of one end of the box body, and the limiting blocks are arranged on both sides of the surrounding panel. The cover is placed on the surrounding panel, and the limiting blocks are used to engage the cover.
[0006] In one embodiment, the first telescopic block includes a first leg and a second leg connected to the first leg, both of which are pivotally connected to the first fixed base; the second telescopic block includes a third leg and a fourth leg connected to the third leg, both of which are pivotally connected to the second fixed base.
[0007] In one embodiment, the first leg has a first clearance groove to accommodate the fourth leg, the second leg has a second clearance groove to accommodate the third leg; the third leg has a first through hole to accommodate the second leg, and the fourth leg has a second through hole to accommodate the third leg.
[0008] In one embodiment, the second leg is further provided with a third relief groove to accommodate the first elastic member; the fourth leg is further provided with a third through hole to accommodate the second elastic member.
[0009] In one embodiment, there are two of each of the first fixing seat, the second fixing seat, the first rotating shaft, and the second rotating shaft, and they correspond one-to-one; the first elastic element is sleeved on one of the first rotating shafts, and the second elastic element is sleeved on one of the second rotating shafts.
[0010] In one embodiment, both the first telescopic block and the second telescopic block are made of plastic.
[0011] In one embodiment, both the base box and the cover are made of iron.
[0012] In one embodiment, a plurality of anti-slip pads are also included, which are installed on the bottom of the base box.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] The automatic lifting tissue box of this utility model is pivotally connected to a first fixed base via a first telescopic block and a second telescopic block via a second fixed base. The first and second telescopic blocks cooperate to support the tissue pack. One end of the first elastic member abuts against the base plate and the other end abuts against the first telescopic block. One end of the second elastic member abuts against the base plate and the other end abuts against the second telescopic block, thereby realizing automatic lifting. This automatic lifting tissue box has a simple structure and low cost. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the assembly structure of an automatic lifting metal tissue box according to an embodiment of the present invention;
[0016] Figure 2 for Figure 1 The diagram shows the structure of the automatic lifting metal tissue box, where the cover is not shown.
[0017] Figure 3 for Figure 2 A magnified view of circle A in the middle.
[0018] The meanings of the numbers in the attached diagram are as follows:
[0019] 100. Automatic lifting metal tissue box;
[0020] 10. Base box; 11. Box body; 12. Enclosure; 13. Limiting block; 20. Top cover; 21. Material inlet; 30. Lifting assembly; 31. Base plate; 32. First fixed seat; 33. Second fixed seat; 34. First telescopic block; 341. First support leg; 342. Second support leg; 343. First clearance groove; 344. Second clearance groove; 345. Third clearance groove; 35. First rotating shaft; 36. First elastic element; 37. Second telescopic block; 371. Third support leg; 372. Fourth support leg; 373. First through hole; 374. Second through hole; 375. Third through hole; 38. Second rotating shaft; 39. Second elastic element. Detailed Implementation
[0021] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.
[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0026] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0027] Please refer to Figures 1 to 3An automatic lifting metal tissue box 100 according to one embodiment of the utility model includes a base box 10, a cover 20, and a lifting assembly 30. The cover 20 covers the base box 10. The lifting assembly 30 includes a base plate 31, a first fixed seat 32, a second fixed seat 33, a first telescopic block 34, a first rotating shaft 35, a first elastic element 36, a second telescopic block 37, a second rotating shaft 38, and a second elastic element 39. The base plate 31 is installed on the base box 10. The first fixed seat 32 and the second fixed seat 33 are respectively installed at both ends of the base plate 31. One end of the first telescopic block 34 is pivotally connected to the first fixed seat 35. The first fixed seat 32, the first telescopic block 34, and the first elastic element 36 pass through the first rotating shaft 35. One end of the first elastic element 36 abuts against the base plate 31, and the other end abuts against the first telescopic block 34. One end of the second telescopic block 37 is pivotally connected to the second fixed seat 33. The second rotating shaft 38 passes through the second fixed seat 33, the second telescopic block 37, and the second elastic element 39. One end of the second elastic element 39 abuts against the base plate 31, and the other end abuts against the second telescopic block 37. The first telescopic block 34 and the second telescopic block 37 cooperate to support the tissue pack. This automatic lifting tissue box 100 is pivotally connected to the first fixed seat 32 via the first telescopic block 34 and pivotally connected to the second fixed seat 33 via the second telescopic block 37. The first telescopic block 34 and the second telescopic block 37 cooperate to support the tissue pack. One end of the first elastic element 36 abuts against the base plate 31, and the other end abuts against the first telescopic block 34. One end of the second elastic element 39 abuts against the base plate 31, and the other end abuts against the second telescopic block 37, thus achieving automatic lifting.
[0028] like Figure 1 and Figure 2 As shown, in this embodiment, the cover 20 is disposed on the bottom box 10. Optionally, the bottom box 10 includes a box body 11, a surrounding plate 12, and a plurality of limiting blocks 13. The surrounding plate 12 is disposed along the periphery of one end of the box body 11, and the limiting blocks 13 are disposed on both sides of the surrounding plate 12. The cover 20 is disposed on the surrounding plate 12, and the limiting blocks 13 are used to engage the cover 20. Further, the periphery of the cover 20 has a rolled edge structure, and the limiting blocks 13 are used to engage the rolled edge, so that the cover 20 is detachably connected to the surrounding plate 12 for placing a tissue pack into the bottom box 10. In one embodiment, the cover 20 is provided with a dispensing port 21 for dispensing tissues. Both the bottom box 10 and the cover 20 are made of iron, and the structure is sturdy.
[0029] like Figure 2 and Figure 3As shown, the lifting assembly 30 includes a base plate 31, a first fixed seat 32, a second fixed seat 33, a first telescopic block 34, a first rotating shaft 35, a first elastic element 36, a second telescopic block 37, a second rotating shaft 38, and a second elastic element 39. The base plate 31 is mounted on the base box 10. The first fixed seat 32 and the second fixed seat 33 are respectively mounted on both ends of the base plate 31. One end of the first telescopic block 34 is pivotally connected to the first fixed seat 32. The first rotating shaft 35 passes through the first fixed seat 32, the first telescopic block 34, and the first elastic element 36. One end of the first elastic element 36 abuts against the base plate 31, and the other end abuts against the first telescopic block 34. One end of the second telescopic block 37 is pivotally connected to the second fixed seat 33. The second rotating shaft 38 passes through the second fixed seat 33, the second telescopic block 37, and the second elastic element 39. One end of the second elastic element 39 abuts against the base plate 31, and the other end abuts against the second telescopic block 37. The first telescopic block 34 and the second telescopic block 37 cooperate to support the tissue pack.
[0030] Optionally, the first telescopic block 34 includes a first leg 341 and a second leg 342 connected to the first leg 341, both of which are pivotally connected to the first fixed base 32; the second telescopic block 37 includes a third leg 371 and a fourth leg 372 connected to the third leg 371, both of which are pivotally connected to the second fixed base 33. Further, the first leg 341 has a first clearance groove 343 to accommodate the fourth leg 372, and the second leg 342 has a second clearance groove 344 to accommodate the third leg 371; the third leg 371 has a first through hole 373 to accommodate the second leg 342, and the fourth leg 372 has a second through hole 374 to accommodate the third leg 371. In one embodiment, the second leg 342 is further provided with a third relief groove 345 to accommodate the first elastic member 36; the fourth leg 372 is further provided with a third through hole 375 to accommodate the second elastic member 39.
[0031] In one embodiment, both the first telescopic block 34 and the second telescopic block 37 are made of plastic, which facilitates production; both the first elastic element 36 and the second elastic element 39 are torsion springs. Optionally, there are two of each of the first fixing seat 32, the second fixing seat 33, the first rotating shaft 35, and the second rotating shaft 38, and they correspond one-to-one; the first elastic element 36 is sleeved on one of the first rotating shafts 35, and the second elastic element 39 is sleeved on one of the second rotating shafts 38.
[0032] The automatic lifting tissue box 100 also includes multiple anti-slip pads (not shown), which are installed on the bottom of the base box 10; optionally, the anti-slip pads are rubber pads.
[0033] In use, the tissue pack is placed on the first telescopic block 34 and the second telescopic block 37. Under the weight of the tissue pack, it presses down on the first telescopic block 34 and the second telescopic block 37, and then the top cover 20 is placed on top until the limiting block 13 engages with the rolled edge of the top cover 20. At this point, the top cover 20 abuts against the top of the tissue pack. As tissues are continuously drawn from the dispensing port 21, the first telescopic block 34 and the second telescopic block 37 rise synchronously under the action of the first elastic element 36 and the second elastic element 39, thereby driving the tissue pack to rise for easy tissue extraction. This method is convenient to use.
[0034] The automatic lifting tissue box 100 of this utility model is pivotally connected to the first fixed base 32 via a first telescopic block 34 and a second telescopic block 37 via a second fixed base 33. The first telescopic block 34 and the second telescopic block 37 cooperate to support the tissue pack. One end of the first elastic member 36 abuts against the base plate 31 and the other end abuts against the first telescopic block 34. One end of the second elastic member 39 abuts against the base plate 31 and the other end abuts against the second telescopic block 37, thereby realizing automatic lifting. The automatic lifting tissue box 100 has a simple structure and low cost.
[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0036] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. An automatic lifting metal tissue box, characterized in that, The device includes a base box, a cover, and a lifting assembly. The cover is fitted onto the base box. The lifting assembly includes a base plate, a first fixed seat, a second fixed seat, a first telescopic block, a first rotating shaft, a first elastic element, a second telescopic block, a second rotating shaft, and a second elastic element. The base plate is mounted on the base box. The first fixed seat and the second fixed seat are respectively mounted on both ends of the base plate. One end of the first telescopic block is pivotally connected to the first fixed seat. The first rotating shaft passes through the first fixed seat, the first telescopic block, and the first elastic element. One end of the first elastic element abuts against the base plate, and the other end abuts against the first telescopic block. One end of the second telescopic block is pivotally connected to the second fixed seat. The second rotating shaft passes through the second fixed seat, the second telescopic block, and the second elastic element. One end of the second elastic element abuts against the base plate, and the other end abuts against the second telescopic block. The first telescopic block and the second telescopic block cooperate to support the tissue pack.
2. The automatic lifting tissue box according to claim 1, characterized in that, The bottom box includes a box body, a surrounding panel, and multiple limiting blocks. The surrounding panel is arranged along the perimeter of one end of the box body, and the limiting blocks are arranged on both sides of the surrounding panel. The cover is placed on the surrounding panel, and the limiting blocks are used to engage the cover.
3. The automatic lifting tissue box according to claim 1, characterized in that, The first telescopic block includes a first leg and a second leg connected to the first leg, both of which are pivotally connected to the first fixed base; the second telescopic block includes a third leg and a fourth leg connected to the third leg, both of which are pivotally connected to the second fixed base.
4. The automatic lifting metal tissue box according to claim 3, characterized in that, The first leg has a first clearance groove to accommodate the fourth leg, and the second leg has a second clearance groove to accommodate the third leg; the third leg has a first through hole to accommodate the second leg, and the fourth leg has a second through hole to accommodate the third leg.
5. The automatic lifting metal tissue box according to claim 4, characterized in that, The second leg is also provided with a third clearance groove to accommodate the first elastic element; the fourth leg is also provided with a third through hole to accommodate the second elastic element.
6. The automatic lifting tissue box according to claim 4, characterized in that, There are two of each of the first fixed seat, the second fixed seat, the first rotating shaft, and the second rotating shaft, and they correspond one to one; the first elastic element is sleeved on one of the first rotating shafts, and the second elastic element is sleeved on one of the second rotating shafts.
7. The automatic lifting metal tissue box according to claim 1, characterized in that, Both the first telescopic block and the second telescopic block are made of plastic.
8. The automatic lifting metal tissue box according to claim 1, characterized in that, Both the bottom box and the top cover are made of iron.
9. The automatic lifting metal tissue box according to claim 1, characterized in that, It also includes multiple anti-slip pads, which are installed on the bottom of the base box.