Soft rubber lower shell protective sleeve

Abstract

The utility model relates to a soft rubber lower shell protection sleeve, which comprises a soft rubber frame 1, an appearance protection layer 2 adhered to the inner side of the soft rubber frame 1, and a movable rubber layer 3 adhered to the inner side of the appearance protection layer 2, a plurality of protective sleeve supports 4 are arranged on the outer side of the appearance protective layer 2. And the appearance protection layer 2 is provided with a bracket protection part 21 at the periphery of the protection sleeve bracket 4. The movable adhesive layer 3 is in a frame shape and is arranged on the edge of the appearance protection layer 2; and a first graphene layer 5 is also adhered to the inner side of the appearance protection layer 2. And a plurality of second graphene layers 25 are arranged on the inner side of the heat dissipation part 24. The nail clipper has the advantages that the nail clipper is mounted in a movable adhesive pasting mode, mounting and dismounting are easier, nails are not prone to being damaged, and cost is low; the lower shell is provided with the heat dissipation part, the holes and the graphene layer, so that better heat dissipation can be facilitated; the soft rubber frame can better protect the equipment; and the bracket is arranged on the protective sleeve and is well protected, so that the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of new material manufacturing, in particular to a soft rubber lower shell protective cover. Background Art

[0002] Mobile phones and computers are currently indispensable equipment for social workers. They can assist users to communicate or work more efficiently. Mobile phones and laptops are deeply loved by the majority of workers due to their lightness and portability. Moreover, many users now buy a protective cover to protect their mobile phones and laptops. The protective cover is usually a kind of plastic injection molded by injection molds, installed by snap-in buckles, and printed with patterns or veneer on the surface after molding. The manufacturing process is complicated and expensive, the surface process is single, and it will also cause poor heat dissipation of the notebook. During the research and development process, the inventor believes that some existing designs are complicated to manufacture and costly. For example, when using hard glue as the frame, each new design of the frame requires a hard glue mold, which costs tens of thousands; the laminated design is more complicated and the manufacturing cost is high.

[0003] In addition, the inventor's prior application with application number 2024205220581 solved some of the above-mentioned problems, but due to the user's usage habits, it is usually necessary to install the bracket in the lower shell protective cover by oneself, which is not convenient enough.

[0004] In this regard, there is an urgent need to develop a soft rubber lower shell protective cover that is simple to load and unload, has low design and production costs, and is easy to use. Utility Model Content

[0005] The utility model aims to solve one of the above technical problems at least to a certain extent.

[0006] Therefore, the purpose of the utility model is to provide a soft rubber lower shell protective cover, which is easy to assemble and disassemble, has low design and production costs, and is easy to use.

[0007] To achieve the above-mentioned purpose, an embodiment of the present application discloses a soft glue lower shell protective cover, including a soft glue frame 1, an appearance protective layer 2 bonded to the inner side of the soft glue frame 1, and a removable glue layer 3 bonded to the inner side of the appearance protective layer 2; a plurality of protective cover brackets 4 are arranged on the outer side of the appearance protective layer 2.

[0008] In addition, the soft rubber lower shell protective cover according to the above technical solution of the present application may also have the following additional technical features:

[0009] Optionally, the appearance protection layer 2 is provided with a support protection portion 21 around the protection cover support 4 .

[0010] Optionally, the appearance protection layer 2 is provided with an annular groove at the inner side of the bracket protection portion 21 , and a bracket reinforcement ring 22 is provided at the groove.

[0011] Optionally, a plurality of strip-shaped grooves are provided on the inner side of the appearance protection layer 2 , and a protection layer reinforcement strip 23 is provided in the groove.

[0012] Optionally, the removable adhesive layer 3 is frame-shaped and is disposed at the edge of the appearance protection layer 2 ; and the first graphene layer 5 is also bonded to the inner side of the appearance protection layer 2 .

[0013] Optionally, a plurality of heat dissipation portions 24 are provided in the middle of the appearance protection layer 2 ; and the heat dissipation portion 24 has a plurality of heat dissipation holes.

[0014] Optionally, a plurality of second graphene layers 25 are disposed inside the heat dissipation portion 24 .

[0015] Optionally, a ceramic fiber layer 26 is provided between the second graphene layer 25 and the heat dissipation portion 24 .

[0016] Optionally, the soft rubber frame 1 , the appearance protection layer 2 and the removable rubber layer 3 are provided with a plurality of penetrating heat dissipation holes 6 .

[0017] Optionally, the protective cover bracket 4 is a folding bracket.

[0018] The beneficial effects of the present application are: 1. It is installed by removable adhesive, which is simpler to load and unload, not easy to damage nails, and low cost; 2. The lower shell is provided with a heat dissipation part, and the holes and graphene layer can help to better dissipate heat; 3. The soft rubber frame can better protect the device; 4. The protective cover is equipped with a bracket, and the bracket is well protected and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a soft-gel lower shell protective cover provided by an embodiment of the present application;

[0020] Figure 2 This is an exploded view of a soft rubber lower shell protective cover provided by an embodiment of the present application;

[0021] Figure 3 is an AA cross-sectional view of a soft rubber lower shell protective cover provided by an embodiment of the present application;

[0022] Figure 4 This is a rear view of a soft-gel lower shell protective cover provided by an embodiment of the present application;

[0023] Figure 5 is a three-dimensional diagram of a soft-gel lower shell protective cover provided by an embodiment of the present application;

[0024] Figure 6 It is a three-dimensional diagram of a soft rubber lower shell protective cover provided by another embodiment of the present application.

[0025] Reference numerals:

[0026] 1-soft glue frame, 2-appearance protection layer, 21-bracket protection part, 22-bracket reinforcement ring, 23-protection layer reinforcement strip, 24-heat dissipation part, 25-second graphene layer, 26-ceramic fiber layer, 3-removable glue layer, 4-protective cover bracket, 5-first graphene layer, 6-heat dissipation hole. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or components / elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0028] The following describes the molding method of the soft glue lower shell protective cover of the embodiment of the present application in conjunction with the accompanying drawings.

[0029] Figure 1 This is a schematic diagram of the structure of a soft-gel lower shell protective cover provided by an embodiment of the present application; Figure 2 This is an exploded view of a soft rubber lower shell protective cover provided by an embodiment of the present application; Figure 3 is an AA cross-sectional view of a soft rubber lower shell protective cover provided by an embodiment of the present application; Figure 4 This is a rear view of a soft-gel lower shell protective cover provided by an embodiment of the present application; Figure 5 FIG. 1 is a three-dimensional diagram of a soft rubber lower shell protective cover provided by an embodiment of the present application. Figure 1-5 As shown: the soft glue lower shell protective cover comprises a soft glue frame 1, an appearance protective layer 2 bonded to the inner side of the soft glue frame 1, and a removable glue layer 3 bonded to the inner side of the appearance protective layer 2; a plurality of protective cover brackets 4 are arranged on the outer side of the appearance protective layer 2.

[0030] According to an embodiment of the present application, the protective cover bracket 4 is a folding bracket.

[0031] Specifically, the appearance protection layer 2 is bonded to the soft rubber frame 1 by glue, and then the appearance protection layer 2 is installed and fixed on the tablet, laptop and other products by the removable glue layer 3, replacing the buckle. In the past, it was installed by buckles, which were too tight. Nowadays, women love manicures, which are easy to hurt nails during installation and removal. Therefore, we adopt the gluing method, which is simpler to install and remove and is not easy to hurt nails. In addition, the removable glue layer 3 is easy to stick and remove, and it is also convenient for users to replace it later. The protective cover bracket 4 can be a folding bracket, which is used to support the electronic device together with the protective cover.

[0032] It should be noted that the soft glue frame can be made of silicone or rubber, and the manufacturing processes of the two are similar. Among them, the silicone molding process is vulcanization and drip glue curing molding, which can be multi-color and multi-shape drip glue curing vulcanization molding, and can make a product appearance with a variety of colors and shapes to improve the aesthetics to meet the needs of users and consumers. Relatively speaking, rubber has better wear resistance and can be selected according to the performance requirements of specific users.

[0033] In addition, soft pads can be provided at the four outer corners of the soft rubber frame 1 .

[0034] According to the present application, a soft glue lower shell protective cover is bonded with removable glue, which is easy to install and remove to prevent damage to the user's nails; the design and manufacturing cost is low, which is easy to adapt to the market with changing demands; the protective cover is equipped with a bracket, which does not need to be installed separately and is easy to use.

[0035] According to an embodiment of the present application, the appearance protection layer 2 is provided with a support protection portion 21 around the protection cover support 4 .

[0036] Specifically, the bracket that is self-adhered to the ordinary protective cover is easily knocked off by the side. In order to solve this problem, the embodiment of the present application can integrally form an annular bracket protection portion 21 at the appearance protection layer 2 to surround and protect the inner protective cover bracket 4.

[0037] According to an embodiment of the present application, the appearance protection layer 2 is provided with an annular groove at the inner side of the bracket protection portion 21 , and a bracket reinforcement ring 22 is provided at the groove.

[0038] Specifically, since the protective sleeve bracket 4 is a force-bearing component, a bracket reinforcement ring 22 is provided at the rear thereof (ie, the inner side of the bracket protection portion 21) to improve the strength. The bracket reinforcement ring 22 can be formed by a hot pressing and blistering process.

[0039] According to an embodiment of the present application, a plurality of strip-shaped grooves are provided on the inner side of the appearance protection layer 2 , and a protection layer reinforcement strip 23 is provided in the groove.

[0040] Specifically, in order to improve the strength of the appearance protection layer 2, a protection layer reinforcement strip 23 may be added to the appearance protection layer 2. The protection layer reinforcement strip 23 may be formed by a hot pressing and blistering process.

[0041] According to an embodiment of the present application, the removable adhesive layer 3 is frame-shaped and is disposed at the edge of the appearance protection layer 2 ; the first graphene layer 5 is also bonded to the inner side of the appearance protection layer 2 .

[0042] Specifically, in order to improve the heat dissipation capacity of the protective cover, a graphene layer can be provided inside the appearance protective layer 2 to remove the heat inside. In this embodiment, the removable adhesive layer 3 can be designed as a frame, and the first graphene layer 5 and the removable adhesive layer 3 are on the same layer to reduce the thickness of the protective cover.

[0043] According to an embodiment of the present application, a plurality of heat dissipation portions 24 are provided in the middle of the appearance protection layer 2 ; the heat dissipation portion 24 has a plurality of heat dissipation holes.

[0044] Specifically, in order to improve the heat dissipation capacity of the protective cover, a plurality of heat dissipation portions 24 may be provided in the middle of the appearance protective layer 2. As shown in the drawings of the embodiment of the present application, one heat dissipation portion 24 is provided between the brackets, and another one is provided at the remaining positions. This facilitates the production of the graphene layer provided inside, and can also be used to adapt to the corresponding exhaust holes of electronic equipment.

[0045] According to an embodiment of the present application, a plurality of second graphene layers 25 are disposed inside the heat dissipation portion 24 .

[0046] Specifically, the second graphene layer 25 is used to remove heat from the heat dissipation portion 24 .

[0047] According to an embodiment of the present application, a ceramic fiber layer 26 is provided between the second graphene layer 25 and the heat dissipation portion 24 .

[0048] Specifically, the second graphene layer 25 conducts heat from the electronic device and then insulates it through the ceramic fiber layer 26 to prevent the user from feeling hot when touching the heat dissipation part 24 .

[0049] According to an embodiment of the present application, the soft glue frame 1, the appearance protection layer 2 and the removable glue layer 3 are provided with a plurality of penetrating heat dissipation holes 6.

[0050] Specifically, the heat dissipation holes 6 are arranged according to the heat dissipation exhaust holes of the electronic equipment, so that the hot air of the electronic equipment can be discharged smoothly. Embodiment 1:

[0051] like Figure 1-5As shown, in this embodiment, the appearance protective layer 2 is provided with a bracket protection portion 21 protruding outward around the protective cover bracket 4, and a bracket reinforcement ring 22 is provided on the inner side to provide better protection for the protective cover bracket 4; the appearance protective layer 2 is provided with a long strip of protective layer reinforcement strip 23 to strengthen the strength of the appearance protective layer 2; the protective cover bracket 4 is a pair of left and right, and a heat dissipation portion 24 is provided between the pair of protective cover brackets 4, and a second heat dissipation portion 24 is provided below this heat dissipation portion 24, and the heat dissipation portions 24 are respectively arranged so that the second graphene layer 25 arranged inside can be made into a standard rectangle or a rounded rectangle; the first graphene layer 5 is arranged on the inner side of the entire protective layer 2, and is also the inner side of the second graphene layer 25; three heat dissipation holes 6 are arranged on both sides of the soft rubber lower shell protective cover for exhaust of user electronic equipment. Embodiment 2:

[0052] like Figure 6 As shown, different from the first embodiment, the appearance protection layer 2 of embodiment 2 is provided with a groove to accommodate the protective cover bracket 4, and this groove also plays a protective effect, and the first graphene layer 5 and the second graphene layer 25 are both embedded in the groove of the appearance protection layer 2.

[0053] In Example 2, the shapes of the first graphene layer 5 and the second graphene layer 25 can be made the same, the difference is that the second graphene layer 25 needs to punch out the hole of the above-mentioned groove, while the first graphene layer 5 does not need to be processed and can be used directly. In this way, although the material area of ​​the graphene layer is large, after removing the scraps, the cost is reduced because the manufacturing process is reduced.

[0054] The above embodiments are preferred implementation schemes of the present application. In addition, the present application may also be implemented in other ways. Any obvious replacement without departing from the concept of the present application is within the protection scope of the present application.

Claims

1. A soft rubber lower shell protective cover, characterized in that: include: A soft glue frame (1), an appearance protection layer (2) bonded to the inner side of the soft glue frame (1), and a removable glue layer (3) bonded to the inner side of the appearance protection layer (2); a plurality of protective cover brackets (4) are arranged on the outer side of the appearance protection layer (2).

2. The soft rubber lower shell protective cover according to claim 1, characterized in that: The appearance protection layer (2) is provided with a bracket protection portion (21) around the protective sleeve bracket (4).

3. The soft rubber lower shell protective cover according to claim 2, characterized in that: The appearance protection layer (2) is provided with an annular groove at the inner side of the bracket protection portion (21), and a bracket reinforcement ring (22) is provided at the groove.

4. The soft rubber lower shell protective cover according to claim 1, characterized in that: A plurality of strip-shaped grooves are provided on the inner side of the appearance protection layer (2), and the grooves are provided with protection layer reinforcement strips (23).

5. The soft rubber lower shell protective cover according to claim 1, characterized in that: The removable adhesive layer (3) is frame-shaped and is arranged at the edge of the appearance protection layer (2); the inner side of the appearance protection layer (2) is also bonded with a first graphene layer (5).

6. The soft rubber lower shell protective cover according to claim 1, characterized in that: A plurality of heat dissipation parts (24) are provided in the middle of the appearance protection layer (2); the heat dissipation parts (24) are provided with a plurality of holes.

7. The soft rubber lower shell protective cover according to claim 6, characterized in that: A plurality of second graphene layers (25) are provided on the inner side of the heat dissipation portion (24).

8. The soft rubber lower shell protective cover according to claim 7, characterized in that: A ceramic fiber layer (26) is provided between the second graphene layer (25) and the heat dissipation portion (24).

9. The soft rubber lower shell protective cover according to claim 1, characterized in that: The soft rubber frame (1), the appearance protection layer (2) and the removable rubber layer (3) are provided with a plurality of penetrating heat dissipation holes (6).

10. The soft rubber lower shell protective cover according to claim 1, characterized in that: The protective cover bracket (4) is a foldable bracket.

Images