A moisture-proof self-adhesive type

Abstract

This utility model relates to a moisture-proof self-adhesive adhesive, including a main body, a top cover, and a base. The base has an installation groove for the main body to be inserted. The top cover is detachably connected to the base. The top cover is made of a transparent material, and the upward projection of the main body falls on the top cover. This design provides a moisture-proof self-adhesive adhesive that, when not in use, allows the main body to remain stably within a protective shell, isolating it from the outside environment and preventing external moisture from penetrating the adhesive layer, thus achieving moisture protection for the self-adhesive.

Description

Technical Field

[0001] This utility model relates to self-adhesive, and more particularly to a moisture-proof self-adhesive. Background Technology

[0002] Self-adhesive labels (such as sticky notes, labels, and decorative stickers) are widely used in daily office work, home organization, and product labeling due to their ease of use and lack of the need for additional tools. Users typically need to remove the self-adhesive from its storage location, peel off the release paper (or protective film), and then stick it to the target surface. However, in actual use, people often face the following problems: First, self-adhesive labels exposed to air, especially in humid environments or during long-term storage, easily absorb moisture from the air, causing moisture to seep into the adhesive layer, resulting in decreased adhesive performance, weakened adhesion, or even failure. Second, users often find it inconvenient to carry and retrieve single or multiple self-adhesive labels when needed (such as when going out or for temporary marking).

[0003] To address the aforementioned issues, existing technologies typically employ improved adhesive formulations to enhance moisture resistance, but this increases costs and has limited effectiveness. Alternatively, individual plastic bags or envelopes can be used for packaging, but in this case, the plastic bags or envelopes themselves are prone to folding and leaving marks, causing wrinkles to appear on the self-adhesive material inside.

[0004] Therefore, how to achieve moisture protection for self-adhesive labels while maintaining their flatness during storage without enabling self-adhesive labels has become a problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a moisture-proof self-adhesive that can be stably located inside the protective shell when not in use, thus isolating it from the outside world and making it difficult for external moisture to penetrate into the adhesive layer of the body, thereby achieving moisture protection for the self-adhesive.

[0006] To achieve the above objectives, the present invention provides the following technical solution: it further includes an upper cover and a base, the base having an installation groove for the main body to be inserted, the upper cover and the base being detachably connected, the upper cover being made of a transparent material, and the upward projection of the main body falling on the upper cover.

[0007] The present invention is further configured such that: the base is a cuboid extending from left to right, and each side is fixedly equipped with a hanging part, and each hanging part is provided with a hanging hole.

[0008] The present invention is further configured such that: each of the top corners of the base located in the circumference of the mounting groove is integrally formed with a positioning seat, and the upper cover is provided with a positioning post corresponding to each positioning seat.

[0009] The present invention is further configured such that: the base is provided with support plates at each of its internal corners, and each of the top corners of the top cover is provided with insertion holes, and each support plate is provided with screw holes corresponding to each insertion hole.

[0010] The present invention is further configured such that: contact grooves are provided on both the left and right sides of the upper cover, and contact strips are provided in each contact groove of the upper cover.

[0011] The present invention is further configured to include a square sealing ring located between the upper cover and the base.

[0012] The present invention is further configured such that: each side of the base is slidably mounted with a holding member and a cooperating module for driving the holding member, and the bottom end of each holding member abuts against the top surface of the body.

[0013] The present invention is further configured such that: each of the mating modules includes a mating spring fixedly connected to the holding member, a guide post sleeved on the mating spring, and a pressure plate fixed to the guide post; the base is provided with a deformation groove corresponding to each mating spring, and a baffle that abuts against the pressure plate is provided at one end of each deformation groove.

[0014] By adopting the above technical solution, the main body is placed inside the protective shell to isolate it from the outside world, thereby reducing the possibility of moisture seeping into the adhesive layer and causing a decrease in adhesive performance. Specifically, since the base and the top cover are detachably connected, the main body can be inserted into the mounting slot after separating the base and the top cover, thus achieving moisture protection for the main body between the top cover and the base. When self-adhesive needs to be activated, the main body located in the mounting slot of the base can be removed by separating the top cover and the base. In addition, since the top cover is made of transparent material, when self-adhesive needs to be activated, the pattern and design of the self-adhesive surface can be seen directly through the top cover, thereby improving the convenience of quickly selecting the desired self-adhesive. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of 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 only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an assembly drawing illustrating a specific embodiment of the present utility model; Figure 2 This is a cross-sectional view of the present invention from front to back; Figure 3 This is a cross-sectional view of the present invention from right to left; Figure 4This is an exploded view of the present invention; Figure 5 for Figure 2 A magnified view of A in the middle.

[0017] In the diagram: 1-body, 11-release paper; 2-Top cover, 21-Positioning post, 22-Insertion hole, 23-Contact groove, 24-Contact strip; 3-Base, 31-Mounting slot, 32-Suspension part, 321-Hanging hole, 33-Positioning seat, 34-Support plate, 341-Screw hole, 35-Pressure holding part, 36-Matching module, 361-Matching spring, 362-Guide post, 363-Pressure plate, 37-Deformation groove, 38-Baffle; 4-Square sealing ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figures 1-5 As shown, this utility model discloses a moisture-proof self-adhesive, including a body 1. Adhesive is provided on the rear side of the body 1, and the adhesive surface is covered with release paper 11. To achieve moisture protection for the self-adhesive when not in use, it also includes a top cover 2 and a base 3 made of rigid material. The base 3 has an installation groove 31 for the body 1 to be inserted. The top cover 2 and the base 3 are detachably connected by bolts, clips, etc. The top cover 2 is made of transparent material, and the upward projection of the body 1 falls on the top cover 2. By placing the body 1 inside the protective shell, it is isolated from the outside environment, reducing the possibility of moisture seeping into the adhesive layer and causing a decrease in adhesive performance. Specifically, because the base 3 and the top cover 2 are detachably connected, moisture is prevented from penetrating the adhesive layer. After separating the base 3 from the top cover 2, the main body 1 can be inserted into the mounting slot 31, thus achieving moisture protection for the main body 1 between the top cover 2 and the base 3. Since the main body 1 is located between the top cover 2 and the base 3, and both the top cover 2 and the base 3 are made of rigid materials and cannot be folded or deformed, the self-adhesive can be placed flat in the mounting slot 31. When the self-adhesive needs to be activated, the main body 1 can be removed from the mounting slot 31 of the base 3 by separating the top cover 2 and the base 3. In addition, since the top cover 2 is made of transparent material, when the self-adhesive needs to be activated, the pattern and design of the self-adhesive surface can be seen directly through the top cover 2, which improves the convenience of quickly selecting the desired self-adhesive.

[0020] The base 3 is a cuboid extending from left to right, and each side is fixedly equipped with a hanging part 32. Each hanging part 32 has a through hole 321. Since each side of the base 3 has a hanging part 32 and each hanging part 32 has a hanging hole 321, the base 3, which is equipped with the main body 1 and detachably connected to the top cover 2, can be hung on a hook. This saves space when storage space is limited, and the self-adhesive surface can be seen through the top cover 2 after hanging, which makes it convenient to remove the self-adhesive.

[0021] The base 3 has a positioning seat 33 integrally formed at each of the top corners of the mounting groove 31. The upper cover 2 has a positioning post 21 corresponding to each positioning seat 33. Since each positioning post 21 on the upper cover 2 can be inserted into the corresponding positioning seat 33 of the base 3, after the main body 1 is installed into or removed from the mounting groove 31, the relative position of the upper cover 2 and the base 3 can be determined by installing the positioning post 21 of the upper cover 2, thus facilitating the connection and fixation of the two.

[0022] The base 3 has support plates 34 at each of its internal corners. Each corner of the top cover 2 has an insertion hole 22, and each support plate 34 has a screw hole 341 corresponding to each insertion hole 22. After each positioning post 21 is inserted into the positioning seat 33, the bolts that are compatible with each screw hole 341 are inserted into each insertion hole 22 to achieve thread engagement with the corresponding screw hole 341, thereby fixing the top cover 2 and the base 3. This ensures that the body 1 can be stably positioned in the installation without the action of external force.

[0023] The upper cover 2 has contact grooves 23 on both the left and right sides, and contact strips 24 are provided in each contact groove 23. The arrangement of the contact grooves 23 and contact strips 24 allows the upper cover 2 to be moved by applying force to each contact strip 24 during the process of removing the upper cover 2 from the base 3 by removing the bolts, thereby realizing the separation of the upper cover 2 from the base 3.

[0024] Preferably, it also includes a square sealing ring 4 located between the upper cover 2 and the base 3. By providing a square sealing ring 4 between the upper cover 2 and the base 3, external dust and moisture cannot pass through the square sealing ring 4, thereby improving the moisture-proof performance.

[0025] Furthermore, the base 3 is slidably mounted with a holding member 35 and a cooperating module 36 for driving the holding member 35 on each side of the body 1. The bottom end of each holding member 35 abuts against the top surface of the body 1. In order not to damage the self-adhesive during the holding process, the holding member 35 is preferably made of flexible material. By applying force to each cooperating module 36, each holding member 35 can be moved to slide, so that its bottom surface abuts against the top surface of the body 1, thereby further maintaining the flatness of the upper surface of the body 1. Specifically, because of the action of each holding member 35, the top corners of the self-adhesive cannot be raised and folded, and can be flat in the mounting groove 31. Because of the action of each holding member 35, without the action of external force, after the top cover 2 is separated from the base 3, the body 1 (i.e., the self-adhesive) cannot be directly taken out from the mounting groove 31. Instead, each holding member 35 needs to be separated from it in order to take out the self-adhesive.

[0026] Each of the mating modules 36 includes a mating spring 361 fixedly connected to the holding member 35, a guide post 362 sleeved on the mating spring 361, and a pressure plate 363 fixed to the guide post 362. The base 3 is provided with a deformation groove 37 corresponding to each mating spring 361, and a baffle 38 abutting against the pressure plate 363 is provided at one end of each deformation groove 37. By applying force to each baffle 38, each mating spring 361 can be compressed, causing the holding member 35 located at the upper end of the body 1 to enter the deformation groove 37, thereby releasing the pressure on the top surface of the body 1 and allowing it to be removed. When the body 1 is installed into the mounting groove 31, each pressure plate 363 is released. At this time, with the reset of each mating spring 361, each holding member 35 can reach the top of the body 1 to limit its forward movement.

[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A moisture-proof self-adhesive type, comprising a body, characterized in that: It also includes a top cover and a base. The base has an installation slot for the main body to be inserted. The top cover and the base are detachably connected. The top cover is made of transparent material, and the upward projection of the main body falls on the top cover.

2. The moisture-proof self-adhesive type according to claim 1, characterized in that: The base is a cuboid extending from left to right, and each side is fixedly equipped with a hanging part, and each hanging part is provided with a hanging hole.

3. A moisture-proof self-adhesive type according to claim 1 or 2, characterized in that: The base is integrally formed with positioning seats at each of the top corners of the mounting groove, and the upper cover is provided with positioning posts corresponding to each positioning seat.

4. The moisture-proof self-adhesive type according to claim 3, characterized in that: The base is provided with support plates at each of its internal corners, and each of the top corners of the top cover is provided with a socket hole, and each support plate is provided with a screw hole corresponding to each socket hole.

5. A moisture-proof self-adhesive type according to claim 4, characterized in that: The top cover has contact grooves on both the left and right sides, and contact strips are provided in each contact groove.

6. The moisture-proof self-adhesive type according to claim 1, characterized in that: It also includes a square sealing ring located between the top cover and the base.

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