CN217741755U

CN217741755U - Waterproof circle is held in palm to three proofings cell-phone card

Info

Publication number: CN217741755U
Application number: CN202221494482.7U
Authority: CN
Inventors: 叶伟宏; 林宏珍; 朱贵东
Original assignee: SHENZHEN LEFENG TECHNOLOGY CO LTD
Current assignee: SHENZHEN LEFENG TECHNOLOGY CO LTD
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-04
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to the technical field of three-prevention mobile phone card holders, and provides a three-prevention mobile phone card holder waterproof ring, which comprises a waterproof ring for fixing a mobile phone card holder, wherein the waterproof ring comprises a fixing structure; the waterproof ring is arranged at a corresponding position in the card support; the fixing structure comprises a fixing block, and a lug with a fixing buffer is arranged on one side of the fixing block; a first concave part and a second concave part which are used for preventing the card holder from being damaged by external force collision are arranged on two sides of the bottom of the convex block; the utility model is provided with the waterproof ring with the convex block, so that the waterproof ring can be conveniently inserted into the mobile phone shell and is not easy to fall off; the waterproof ring made of the liquid silica gel can be tightly combined with the clamping support to prevent the clamping support from falling out; through the top width that reduces waterproof circle to reduce the area of contact of waterproof circle and cell-phone casing, make waterproof circle be difficult for by extrusion deformation, reach better water-proof effects.

Description

Waterproof circle of three proofings cell-phone card support

Technical Field

The utility model relates to a three proofings cell-phone card holds in the palm technical field, particularly, relates to a three proofings cell-phone card holds in palm waterproof circle.

Background

The ordinary card in the three proofings cell-phone on the market holds in the palm the waterproof circle now is the great circular arc shape design, and the waterproof circle is big with cell-phone housing area of contact, easily receives extrusion deformation, and the user is using three proofings cell-phone in-process simultaneously, if behind the three proofings cell-phone falls, the card holds in the palm can be popped out, influences the customer and uses experience.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem change shape, size of waterproof circle, make waterproof circle difficult quilt extrusion in the use, the card holds in the palm more firm of installation.

In order to solve the problems, the utility model provides a three-proofing mobile phone card holder waterproof ring, which comprises a waterproof ring for fixing a mobile phone card holder, wherein the waterproof ring comprises a fixing structure; the waterproof ring is arranged at a corresponding position in the card support; the fixing structure comprises a fixing block, and a lug with a fixing buffer is arranged on one side of the fixing block; and a first concave part and a second concave part which are used for preventing the card holder from being damaged by external force collision are arranged on two sides of the bottom of the convex block.

Preferably, the bump is in a conical shape, and the top of the bump is arranged in an arc-shaped structure.

Preferably, the projection is inclined to increase a buffering distance when the projection collides with the mobile phone case.

Preferably, the waterproof ring is provided with a first waterproof ring and a second waterproof ring, and the first waterproof ring and the second waterproof ring are arranged in the clamping support matched with the first waterproof ring and the second waterproof ring.

Preferably, the waterproof ring is made for liquid silica gel injection molding, and the waterproof ring made of liquid silica gel can be tightly combined with the clamping support.

Preferably, a depth of the depression of the first recess is greater than a depth of the depression of the second recess.

Preferably, a recess hole diameter of the first recess is smaller than a recess hole diameter of the second recess.

Preferably, one side of the inclination direction of the projection is adjacent to the second recess.

Has the advantages that: the utility model is provided with the waterproof ring with the convex block, so that the waterproof ring can be conveniently inserted into the mobile phone shell and is not easy to fall off; the waterproof ring is formed by injection molding of liquid silica gel, so that the waterproof ring and the card holder can be tightly combined, and the card holder is prevented from falling out after the mobile phone falls; through the top width that changes waterproof circle to reduce the area of contact of waterproof circle and cell-phone casing, make waterproof circle be difficult for by extrusion deformation, reach better water-proof effects.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a first waterproof ring;

FIG. 3 is a schematic view of a card holder;

description of the reference numerals:

1, waterproof ring; 2 a first waterproof ring; 3 a second waterproof ring; 4, holding in the palm; 5 a handset housing; 6, a bump; 7 a first recess; 8 second recess.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the terms "an example," "one example," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the example or implementation is included in at least one example or implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

In embodiment 1, as shown in fig. 1, a three-proofing mobile phone card holder waterproof ring includes a waterproof ring 1 for fixing a mobile phone card holder 4, where the waterproof ring 1 includes a fixing structure; the waterproof ring 1 is arranged at a corresponding position in the card holder 4;

the fixing structure comprises a fixing block, and a lug 6 with a fixing buffer is arranged on one side of the fixing block; a first concave part 7 and a second concave part 8 are arranged on two sides of the bottom of the convex block 6 for preventing the card holder 4 from being damaged by external force collision.

It should be noted that, by arranging the waterproof ring 1 with the convex block 6, the waterproof ring 1 is convenient to be inserted into the mobile phone shell 6 and is not easy to fall off; design the top of lug 6 for taking radian toper structure, reduce the area of contact of 6 tops of lug and cell-phone casing 5, when making lug 6 and cell-phone casing 5 contact, be difficult for being squeezed the deformation.

Embodiment 2, as shown in fig. 2, the first waterproof ring 2 is made of liquid silicone by injection molding.

It should be noted that, in order to make first waterproof circle 2 and card hold in the palm 4 combination inseparabler, now mould plastics first waterproof circle 2 with liquid silica gel and form, liquid silica gel is liquid glue, and the pliability is good, installs in card holds in the palm 4, and is closer that can laminate, receives external force collision time, can protect card to hold in the palm 4 not damaged.

Embodiment 3, as shown in fig. 2, the depth of the depression of the first recess 7 is larger than the depth of the depression of the second recess 8; the diameter of the concave hole of the first concave part 7 is smaller than that of the concave hole of the second concave part 8; the projection 6 is adjacent to the second recess 8 on one side in the direction of inclination.

Furthermore, in order to damage the mobile phone card holder 4 by impact force caused by collision with the ground after the mobile phone falls, a first concave part 7 and a second concave part 8 are arranged on two sides of the bottom of the convex block 6, and the impact force caused by collision is buffered by the concave part of the first concave part 7 and the concave part of the second concave part 8, so that the connection tightness between the card holder 4 and the mobile phone shell 5 is protected; through setting up the lug 6 to the design of 8 slopes of second concave part, strengthen the card and hold in the palm the stability between 4 and the cell-phone casing 5, can make the cell-phone bump the back, can be better prevent that the card holds in the palm 4 and pop out.

Example 4, as shown in fig. 2, the bump 6 has a curved conical structure.

It should be noted that, in order to reduce the contact area between the bump 6 and the mobile phone housing 5, the top of the bump 6 is designed into a cambered conical structure, so that the width of the top of the bump block 6 is reduced, and the bump 6 can be conveniently plugged into or pulled out of the mobile phone housing 5.

The working principle is as follows: the waterproof ring with the bump is arranged, so that the waterproof ring can be conveniently inserted into the mobile phone shell; through the inclination of the convex block, when the mobile phone is collided by external force, the connection between the clamping support and the mobile phone shell is firmer; the waterproof ring made of the liquid silica gel can be tightly combined with the clamping support to prevent the clamping support from falling out; design into the radian toper structure through the lug with waterproof circle top, reduce the top width of waterproof circle to reduce the area of contact of waterproof circle and cell-phone casing, make waterproof circle be difficult for by extrusion deformation, reach better water-proof effects.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.

Claims

1. A three-proofing mobile phone card holder waterproof ring is characterized by comprising a waterproof ring (1) for fixing a mobile phone card holder (4), wherein the waterproof ring (1) comprises a fixing structure; the waterproof ring (1) is arranged at a corresponding position in the clamping support (4);

the fixing structure comprises a fixing block, wherein a convex block (6) with a fixing buffer is arranged on one side of the fixing block, and a first concave part (7) and a second concave part (8) which are used for preventing external force collision from causing the clamping support (4) to be damaged are arranged on two sides of the bottom of the convex block (6).

2. The waterproof ring of the three-proofing mobile phone card holder of claim 1, wherein the bump (6) is in a conical shape, and the top of the bump (6) is in an arc-shaped structure.

3. The waterproof ring of the three-proofing mobile phone card holder of claim 1, wherein the bump (6) is inclined, so that the buffering distance is increased when the bump (6) collides with the mobile phone shell (5).

4. The waterproof ring for the three-proofing mobile phone card holder of the claim 1 is characterized in that the waterproof ring (1) is provided with a first waterproof ring (2) and a second waterproof ring (3), and the first waterproof ring (2) and the second waterproof ring (3) are arranged in the card holder (4) matched with the waterproof ring.

5. The three-proofing mobile phone card support waterproof ring according to claim 1 or 4, wherein the waterproof ring (1) is made of liquid silica gel by injection molding, and the waterproof ring (1) made of liquid silica gel can be tightly combined with the card support (4).

6. The waterproof ring of the three-proofing mobile phone card holder of claim 1, wherein the depth of the depression of the first concave part (7) is larger than the depth of the depression of the second concave part (8).

7. The waterproof ring of the three-proofing mobile phone card holder of claim 1, wherein the diameter of the concave hole of the first concave part (7) is smaller than that of the concave hole of the second concave part (8).

8. The waterproof ring of the three-proofing mobile phone card holder of claim 3, wherein one side of the inclined direction of the convex block (6) is adjacent to the second concave part (8).