Protective adhesive corner for mobile phone

Abstract

The utility model discloses a protective adhesive corner for a mobile phone, which comprises a protective adhesive corner main body, a protective device is arranged, the protective capability of the protective adhesive corner main body is further improved through a protective pad, and the protective performance of the protective adhesive corner main body is improved through an adhesive layer, a reinforcing layer, an elastic buffer layer and a wear-resistant coating. The mobile phone protective cover has strong protective capability and impact resistance, can quickly form protection when a mobile phone is fallen off or impacted, prevents the mobile phone from being damaged, and provides protection for the mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone protection, in particular to a mobile phone protective adhesive corner. Background Art

[0002] With the rapid development of modern science and technology, mobile phones are also striding towards intelligence, lightweight, large screen and other directions, and the problems brought about by this are more obvious: high price, fragile, easy to bend, high maintenance costs, etc., so the protection measures for smart phones have gradually developed into its subsidiary industry. Now the more mature smart phone protection measures include: mobile phone protective cases, protective frames, protective bags, etc. The protection of mobile phone protective cases is undoubtedly very strong. It can fully protect the back and edges of the smart phone. Some mobile phone protective cases also have flip covers, which makes the smart phone get more comprehensive protection.

[0003] The current publication number CN206025526U discloses "A kind of protective adhesive corner for mobile phone", in which the device includes a connector made of elastic material, at least one of the two ends of the connector is connected to a corner protector made of elastic material, the thickness of the connector is thinner than the corner protector, a layer of adhesive is adhered to the inner surface of the corner protector and the connector, and a layer of isolation paper is adhered to the outside of the adhesive. In view of the fact that in most cases in daily life, when the mobile phone is dropped or bumped, the most vulnerable parts are the four corners of the mobile phone. In order not to affect the heat dissipation function of the mobile phone, the mobile phone is not covered tightly, and the scheme of covering the four corners of the mobile phone is adopted, which well achieves the above purpose.

[0004] Although the above-mentioned adhesive corners for protecting mobile phones have certain advantages, they still have certain disadvantages: when using the above-mentioned adhesive corners to protect the corners of mobile phones, the protective ability of the adhesive corners is poor and cannot effectively protect the corners of mobile phones. The mobile phone is easily damaged in a collision, thereby affecting its use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a protective adhesive corner for a mobile phone, which solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a mobile phone protective adhesive corner, including a protective adhesive corner body and a protective device, the protective device is arranged on the outside of the protective adhesive corner body, the protective device includes a protective pad, a support pad and an anti-slip pad, the protective pad is arranged on the outside of the protective adhesive corner body, the support pad is provided in two groups, and is respectively fixed to the top and bottom ends of the protective adhesive corner body, the anti-slip pad is provided in twelve groups, and is respectively arranged on the inner top and inner bottom ends of the protective adhesive corner body with six groups as one side.

[0009] Preferably, the protective pad includes an adhesive layer, a reinforcement layer, an elastic buffer layer and a wear-resistant coating, the adhesive layer is arranged at the top of the protective adhesive corner body, the reinforcement layer is arranged at the top of the adhesive layer, the elastic buffer layer is arranged at the top of the reinforcement layer, and the wear-resistant coating is arranged at the top of the elastic buffer layer.

[0010] Preferably, the anti-skid pad is made of elastic rubber, which can prevent the protective adhesive body from falling off the mobile phone and protect the mobile phone from scratches.

[0011] Preferably, the adhesive layer is formed by heating and melting a hot-melt adhesive, which can be quickly cured and has a strong high bonding force and good aging resistance.

[0012] Preferably, the reinforcement layer is made of polyester fiber, which can further enhance the elasticity of the protection pad and enhance the structural strength and stability of the protective corner adhesive body.

[0013] Preferably, the elastic buffer layer is made of polyurethane and has good resilience and impact resistance.

[0014] Preferably, the wear-resistant coating is made of nanoparticles, which can improve the wear resistance and hardness of the coating while maintaining the flexibility of the protective adhesive body.

[0015] (III) Beneficial effects

[0016] The utility model provides a protective adhesive corner for a mobile phone. It has the following beneficial effects: by setting a protective device, the protective pad further improves the protective ability of the protective adhesive corner body, and the adhesive layer, the reinforcement layer, the elastic buffer layer and the wear-resistant coating are used to improve the protective performance of the protective adhesive corner body, so that it can have strong protective ability and impact resistance, and can quickly form protection when the mobile phone is dropped or hit, avoiding damage to the mobile phone and providing protection for the mobile phone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2This is a top view of the protective device structure in the utility model;

[0019] Figure 3 This is a front view of the protective device structure in the utility model;

[0020] Figure 4 This is a side view of the protective device structure in the utility model;

[0021] Figure 5 This is a diagram of the internal structure of the protective pad in the utility model.

[0022] In the figure: protective adhesive corner body -1, protective device -2, protective pad -21, support pad -22, anti-skid pad -23, adhesive layer -211, reinforcement layer -212, elastic buffer layer -213, wear-resistant coating -214. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5The utility model provides a technical solution for protecting the corners of a mobile phone: a protective corner of a mobile phone, comprising a protective corner body 1 and a protective device 2, the protective device 2 is arranged on the outer side of the protective corner body 1, the protective device 2 comprises a protective pad 21, a support pad 22 and an anti-skid pad 23, the protective pad 21 is arranged on the outer side of the protective corner body 1, the support pad 22 is provided with two groups, and is respectively fixed to the top and the bottom of the protective corner body 1, the anti-skid pad 23 is provided with twelve groups, and six groups are arranged on one side at the inner top and the inner bottom of the protective corner body 1, the protective pad 21 comprises an adhesive layer 211, a reinforcing layer 212, an elastic buffer layer 213 and a wear-resistant coating 214, the adhesive layer 211 is arranged at the top of the protective corner body 1, the reinforcing layer 212 is arranged at the top of the adhesive layer 211, the elastic buffer layer 213 is arranged at the top of the protective corner body 1, and the elastic buffer layer 214 is arranged at the top of the protective corner body 1. It is arranged on the top of the reinforcing layer 212, and the wear-resistant coating 214 is arranged on the top of the elastic buffer layer 213. The anti-slip pad 23 is made of elastic rubber, which can prevent the protective adhesive body 1 from falling off the mobile phone and protect the mobile phone to prevent scratches. The adhesive layer 211 is formed by heating and melting the hot melt adhesive, and the hot melt adhesive can make it solidify quickly, and has strong high adhesion and good aging resistance. The reinforcing layer 212 is made of polyester fiber, which can further enhance the elasticity of the protective pad and enhance the structural strength and stability of the protective adhesive body 1. The elastic buffer layer 213 is made of polyurethane and can have good resilience and impact resistance. The wear-resistant coating 214 is made of nanoparticles, which can improve the wear resistance and hardness of the coating while maintaining the flexibility of the protective adhesive body 1.

[0025] Here’s how it works:

[0026] When in use, the adhesive layer 211, the reinforcing layer 212, the elastic buffer layer 213, and the wear-resistant coating 214 are combined to form a protective pad fixed on the edge of the protective adhesive corner body 1, wherein the adhesive layer 211 is formed by heating and melting the hot melt adhesive, and has a strong high bonding force and good aging resistance. The reinforcing layer 212 is made of polyester fiber, which can enhance the structural strength and stability of the protective adhesive corner body 1. The elastic buffer layer 213 is made of polyurethane, and can have good resilience and impact resistance, and can provide strong protection when the mobile phone falls or collides. The support pad 22 is used to support the protective adhesive corner body 1, and the anti-slip pad 23 is used to enhance the connection between the protective adhesive corner body 1 and the mobile phone. Then the protective adhesive corner body 1 is buckled on the edge of the mobile phone for use.

[0027] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0028] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile phone protective corner adhesive, comprising a protective corner adhesive body (1); Features: The invention also comprises a protective device (2), wherein the protective device (2) is arranged on the outside of the protective corner adhesive body (1), and the protective device (2) comprises a protective pad (21), a supporting pad (22) and an anti-skid pad (23). The protective pad (21) is arranged on the outside of the protective corner adhesive body (1), the supporting pad (22) is provided in two groups and is respectively fixed to the top and bottom of the protective corner adhesive body (1), and the anti-skid pad (23) is provided in twelve groups and is respectively arranged on the inner top and inner bottom of the protective corner adhesive body (1) with six groups as one side.

2. The protective adhesive corner of a mobile phone according to claim 1, characterized in that: The protective pad (21) comprises an adhesive layer (211), a reinforcement layer (212), an elastic buffer layer (213) and a wear-resistant coating (214); the adhesive layer (211) is arranged at the top of the protective adhesive body (1); the reinforcement layer (212) is arranged at the top of the adhesive layer (211); the elastic buffer layer (213) is arranged at the top of the reinforcement layer (212); and the wear-resistant coating (214) is arranged at the top of the elastic buffer layer (213).

3. The protective adhesive corner of a mobile phone according to claim 1, characterized in that: The anti-slip pad (23) is made of elastic rubber.

4. The protective adhesive corner of a mobile phone according to claim 2, characterized in that: The adhesive layer (211) is formed by heating and melting hot-melt adhesive.

5. The protective adhesive corner of a mobile phone according to claim 2, characterized in that: The reinforcement layer (212) is made of polyester fiber.

6. The protective adhesive corner of a mobile phone according to claim 2, characterized in that: The elastic buffer layer (213) is made of polyurethane.

7. The protective adhesive corner of a mobile phone according to claim 2, characterized in that: The wear-resistant coating (214) is made of nanoparticles.

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