Box sealing tape winding box with anti-skid structure
By introducing an anti-slip textured winding mechanism into the sealing tape take-up box, and utilizing a combination of anti-slip rods, sliders, and springs, the problem of tape shifting and loosening is solved, resulting in a more stable tape winding effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TAIZHOU YOULI PACKAGING CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-26
AI Technical Summary
Existing sealing tape rewind boxes are prone to tape shifting and loosening during the rewinding process, affecting the rewinding effect.
The winding mechanism with anti-slip texture structure includes a first anti-slip rod, a slider, a telescopic rod, a compression spring, and a combination design of a second anti-slip rod and a rotating rod. Through limiting and conveying coordination, it prevents the tape from deviating and improves winding stability.
It effectively prevents the tape from shifting or loosening, improving the winding effect and efficiency of the sealing tape.
Smart Images
Figure CN224411113U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sealing tape rewind boxes, and in particular to sealing tape rewind boxes with anti-slip texture structure. Background Technology
[0002] Packaging tape, also known as BOPP tape or packaging tape, is made of BOPP biaxially oriented polypropylene film as the base material. After heating, pressure-sensitive adhesive emulsion is evenly applied to form an adhesive layer of varying thickness from 8μm to 28μm. It is an indispensable product for light industrial enterprises, companies, and individuals. When rewinding packaging tape, a rewinding box is required.
[0003] As shown in the reference case "A Conveniently Stored PVC Tape" (Announcement No. CN222063759U), the device achieves convenient storage and use of multiple PVC tape rolls through the design of mounting posts, side covers, tape shafts, connecting blocks, connecting holes, locking blocks, and locking slots. The handles and storage boxes make the PVC tape rolls more portable, easy to carry and move, and allow for the storage of multiple rolls, improving work efficiency. The adhesive-dispensing cover and metal cutting blade allow for cutting the PVC tape without external tools, providing immediate use and making the PVC tape more convenient to use. This device allows for cutting PVC tape without external tools, making it quick and easy to access, saving time and effort.
[0004] According to the above references, when the PVC tape roll inside the storage box needs to be retrieved in the above device, pulling the pull groove allows the tape retrieval cover to slide through the arc groove and side protrusions, after which the PVC tape inside the storage box can be pulled out, and the PVC tape can be cut by the metal cutter. This device can cut PVC tape without external tools. However, when the device is used to rewind the sealing tape, the tape is prone to shifting and loosening, affecting the use of the rewind box and making it inconvenient to effectively rewind the sealing tape rewind box, thus reducing the effectiveness of the device. Utility Model Content
[0005] Therefore, it is necessary to provide a sealing tape rewind box with an anti-slip texture to address the problem of inconvenience in effectively rewinding the sealing tape rewind box.
[0006] The device includes a winding box body, with a rotating shaft rotatably connected to the inner wall of the winding box body; a winding mechanism, which improves the winding effect of the sealing tape winding box, is disposed on the inner wall of the winding box body; wherein, the winding mechanism includes two first anti-slip rods slidably connected to the inner wall of the winding box body, one end of each first anti-slip rod being rotatably connected to a slider, the slider being slidably connected to one side of the inner wall of the winding box body, and an installation component being disposed on the other side of the winding box body.
[0007] In one embodiment, the winding mechanism further includes a telescopic rod fixedly connected to the top of the slider, and a compression spring is sleeved on the outer wall of the telescopic rod.
[0008] In one embodiment, a second anti-slip bar is rotatably connected to one end of the inner wall of the winding box body.
[0009] In one embodiment, the inner wall of the winding box body is rotatably connected to two rotating rods, which are located at the other end of the second anti-slip rod.
[0010] In one embodiment, the mounting assembly includes a mounting plate disposed on the other side of the winding box body, and a handle is rotatably connected to the other side of the mounting plate, the handle being engaged with a rotating shaft.
[0011] In one embodiment, a number of evenly distributed fixing bolts are provided on the other side of the mounting plate, one end of which passes through the mounting plate and is threadedly connected to the main body of the winding box.
[0012] In one embodiment, one end of the rotating shaft is threadedly connected to a limiting plate.
[0013] Beneficial effects
[0014] 1. The aforementioned sealing tape rewind box with anti-slip texture structure has anti-slip textures on the surfaces of the two first anti-slip rods and the second anti-slip rod inside the main body of the rewind box. When rewinding the sealing tape, it can prevent the sealing tape from shifting or becoming loose. The first anti-slip rod can move to one side as the sealing tape is rewinding via a slider, squeezing the telescopic rod and the compression spring. The compression spring generates energy after being squeezed, which, in conjunction with the telescopic rod, can disperse the energy, allowing the first anti-slip rod to generate a certain pressure to limit the conveying of the sealing tape and improve the rewinding effect. The second anti-slip rod, in conjunction with the two rotating rods, can limit the conveying of one end of the sealing tape, ensuring stable conveying of the sealing tape and improving the performance of the rewind box.
[0015] 2. The mounting plate on the other side of the rewind box body can be quickly opened and closed by cooperating with the fixing bolts to rewind the sealing tape. The handle on the other side of the mounting plate can be rotated and rotated with the shaft to rewind the sealing tape. The limiting plate can be matched with the shaft to limit the sealing tape and prevent the sealing tape from deviating, which can improve the rewinding effect of the rewind box. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the external structure of the present utility model;
[0018] Figure 2 This is a schematic diagram of the winding mechanism of this utility model;
[0019] Figure 3 This is a partial structural diagram of the winding mechanism of this utility model;
[0020] Figure 4 This is a schematic diagram of the installation component structure of this utility model.
[0021] Figure label:
[0022] 100. Rewind box body; 200. Rotating shaft; 300. Rewinding mechanism; 310. First anti-slip rod; 320. Slider; 330. Telescopic rod; 340. Compression spring; 350. Second anti-slip rod; 360. Rotating rod; 370. Mounting assembly; 371. Mounting plate; 372. Fixing bolt; 373. Limiting plate. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0024] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.
[0025] 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.
[0026] 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 and the second feature are in indirect contact 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 indicates 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 indicates that the first feature is at a lower horizontal level than the second feature.
[0027] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.
[0028] The following is combined Figures 1-4 This invention describes a sealing tape rewind box with an anti-slip textured structure.
[0029] In one embodiment, a sealing tape rewind box with an anti-slip textured structure includes a rewind box body 100, with a rotating shaft 200 rotatably connected to the inner wall of the rewind box body 100; a rewinding mechanism 300, which can improve the rewinding effect of the sealing tape rewind box, is disposed on the inner wall of the rewind box body 100; wherein, the rewinding mechanism 300 includes two first anti-slip rods 310 slidably connected to the inner wall of the rewind box body 100, one end of the first anti-slip rod 310 is rotatably connected to a slider 320, the slider 320 is slidably connected to one side of the inner wall of the rewind box body 100, and an installation component 370 is disposed on the other side of the rewind box body 100.
[0030] It should be noted that the sealing tape take-up box consists of a tape mounting shaft, guide wheels, and concealed blades. When the take-up box is opened, the sealing tape is placed on the tape mounting shaft. During tape feeding, the guide wheels maintain a straight trajectory. The concealed blades then contact the sealing tape to cut it. The take-up mechanism 300, through the cooperation of a first anti-slip rod 310, a telescopic rod 330, and a compression spring 340, can limit the winding of the sealing tape. A second anti-slip rod 350, in cooperation with a rotating rod 360, can limit the conveying of the sealing tape. The mounting component 370 can install the sealing tape. The take-up mechanism 300, in conjunction with the mounting component 370, optimizes the winding of the sealing tape without affecting the normal use of the take-up box.
[0031] like Figure 2 and Figure 3 As shown, the winding mechanism 300 also includes a telescopic rod 330 fixedly connected to the top of the slider 320. A compression spring 340 is sleeved on the outer wall of the telescopic rod 330. A second anti-slip rod 350 is rotatably connected to one end of the inner wall of the winding box body 100. Two rotating rods 360 are rotatably connected to the inner wall of the winding box body 100. The rotating rods 360 are located at the other end of the second anti-slip rod 350.
[0032] In this embodiment, when the sealing tape is wound up, one end of the sealing tape is wound around the rotating shaft 200 via the second anti-slip rod 350 and two rotating rods 360. As the sealing tape increases, it can compress the two first anti-slip rods 310. The first anti-slip rods 310 slide to one side via the slider 320, which can compress the telescopic rod 330 and the compression spring 340. The pressure generated by the compression spring 340 can limit the sealing tape with the first anti-slip rods 310, which can stably wind up the sealing tape and improve the winding effect of the winding box.
[0033] like Figure 4As shown, the mounting assembly 370 includes a mounting plate 371 disposed on the other side of the winding box body 100. A handle is rotatably connected to the other side of the mounting plate 371. The handle is engaged with the rotating shaft 200. Several evenly distributed fixing bolts 372 are disposed on the other side of the mounting plate 371. One end of the fixing bolts 372 passes through the mounting plate 371 and is threadedly connected to the winding box body 100. One end of the rotating shaft 200 is threadedly connected to a limit plate 373.
[0034] In this embodiment, the mounting plate 371 is attached to one side of the winding box body 100. The mounting plate 371 can be opened by the fixing bolt 372 cooperating with the winding box body 100 to install and remove the sealing tape. The limiting plate 373 cooperates with the rotating shaft 200 to limit the sealing tape, which can quickly wind up the sealing tape and improve the use effect of the winding box.
[0035] Working principle: Rotating the fixing bolt 372 in conjunction with the winding box body 100 opens the mounting plate 371, allowing one end of the sealing tape to be placed on the rotating shaft 200. Rotating the handle on one side of the mounting plate 371 in conjunction with the rotating shaft 200 drives the rotating shaft 200 to rotate. The limiting plate 373 is threadedly connected to the rotating shaft 200 to limit and fix the sealing tape. The first anti-slip rod 310 slides to one side through the slider 320 according to the thickness of the tape, and squeezes the telescopic rod 330 and the compression spring 340, so that the slider 320 and the first anti-slip rod 310 generate pressure to limit the sealing tape. The second anti-slip rod 350 can limit and convey one end of the sealing tape. Together with the two rotating rods 360, the sealing tape can be conveyed and wound.
[0036] 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.
[0037] The above-described embodiments 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 this utility model. 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 should be determined by the appended claims.
Claims
1. A sealing tape rewind box with an anti-slip textured structure, characterized in that, include: The winding box body (100) has a rotating shaft (200) rotatably connected to the inner wall of the winding box body (100). The winding mechanism (300) is provided on the inner wall of the winding box body (100) to improve the winding effect of the sealing tape winding box; The winding mechanism (300) includes two first anti-slip rods (310) slidably connected to the inner wall of the winding box body (100). One end of the first anti-slip rod (310) is rotatably connected to a slider (320). The slider (320) is slidably connected to one side of the inner wall of the winding box body (100). An installation component (370) is provided on the other side of the winding box body (100).
2. The sealing tape rewind box with anti-slip texture structure according to claim 1, characterized in that, The winding mechanism (300) also includes a telescopic rod (330) fixedly connected to the top of the slider (320), and a compression spring (340) is sleeved on the outer wall of the telescopic rod (330).
3. The sealing tape rewind box with anti-slip texture structure according to claim 1, characterized in that, A second anti-slip rod (350) is rotatably connected to one end of the inner wall of the winding box body (100).
4. The sealing tape rewind box with anti-slip texture structure according to claim 3, characterized in that, The inner wall of the winding box body (100) is rotatably connected to two rotating rods (360), which are located at the other end of the second anti-slip rod (350).
5. The sealing tape rewind box with anti-slip texture structure according to claim 1, characterized in that, The mounting assembly (370) includes a mounting plate (371) disposed on the other side of the winding box body (100), and a handle is rotatably connected to the other side of the mounting plate (371), the handle being engaged with the rotating shaft (200).
6. The sealing tape rewind box with anti-slip texture structure according to claim 5, characterized in that, On the other side of the mounting plate (371), there are several evenly distributed fixing bolts (372), one end of which passes through the mounting plate (371) and is threadedly connected to the winding box body (100).
7. The sealing tape rewind box with anti-slip texture structure according to claim 1, characterized in that, One end of the rotating shaft (200) is threadedly connected to a limiting plate (373).