USB interface sealing rubber cover

Abstract

The utility model relates to a USB interface sealing rubber cover, which comprises a cover plate and a plug connected with the cover plate, the cover plate is covered on a shell, one end of the cover plate is provided with a through hole, an abdicating groove and a groove, the through hole is used for accommodating a fastener, the fastener is used for fixing the cover plate and the shell, the abdicating groove is arranged on the inner side of the cover plate, the groove is arranged on the outer side of the cover plate, and the groove is arranged corresponding to the abdicating groove; the plug is contained in the USB interface of the shell and comprises a fixing seat, a limiting block and a positioning block, one end of the fixing seat is connected with the inner side of the cover plate, the limiting block is arranged at one end of the fixing seat in a protruding mode, and the limiting block is connected with the limiting groove of the shell in a clamping mode; the positioning blocks are arranged in the circumferential direction of the fixing base and abut against the inner wall of the shell. According to the USB interface sealing rubber cover, the shell is covered with the cover plate, the plug is contained in the USB interface, the limiting block is connected with the shell in a clamped mode, the positioning block abuts against the shell, and therefore the USB interface is firmly sealed; one end of the cover plate is fixed through the fastener, and the cover plate can be folded around the receding groove and the groove, so that the USB interface is opened, and the USB connector is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber covers, in particular to a sealing rubber cover for a USB interface. Background Art

[0002] The rubber cap is a tool used to seal the USB port on a device, preventing dust and moisture from entering the USB port. For example, Chinese patent publication number CN202424805U discloses a USB rubber plug structure for a mobile phone, comprising a soft rubber part, a rubber plug handle, and a rubber plug buckle. The rubber plug handle is fixedly mounted on the surface of the soft rubber part facing the USB slot, primarily serving as a guide and positioning device. The rubber plug buckle is fixedly mounted on the rubber plug handle to prevent it from falling off. A fixed groove for the rubber plug handle is generally provided adjacent to the USB slot, into which the rubber plug handle is inserted. However, the rubber plug handle is prone to breakage due to excessive force or aging. The broken rubber plug handle may remain in the USB socket, posing a potential hazard to the interior of the USB socket, and the rubber cap loses its protective function. Utility Model Content

[0003] Based on this, it is necessary to provide a durable USB interface sealing rubber cover to address the above problems.

[0004] A USB interface sealing rubber cover comprises a cover plate and a plug connected to the cover plate, the cover plate being arranged on a shell, one end of the cover plate being provided with a through hole, a paving groove and a groove, the through hole being used to accommodate a fastener, the fastener being used to fix the cover plate and the shell, the paving groove being provided on the inner side of the cover plate, the groove being provided on the outer side of the cover plate, and the groove being provided corresponding to the paving groove; the plug being accommodated in the USB interface of the shell, the plug comprising a fixing seat, a limiting block and a positioning block, one end of the fixing seat being connected to the inner side of the cover plate, the limiting block being protruding from one end of the fixing seat, the limiting block being engaged with the limiting groove of the shell; the positioning block being provided along the circumference of the fixing seat, and the positioning block abutting against the inner wall of the shell.

[0005] In one embodiment, both ends of the groove do not extend to the edge of the cover plate.

[0006] In one embodiment, a pull-out block is further included, and the pull-out block is protruded from an end of the cover plate away from the through hole.

[0007] In one embodiment, a plurality of reinforcing ribs are further included, and the top and bottom of the fixing seat are both equipped with the reinforcing ribs.

[0008] In one embodiment, the cover plate, the plug and the reinforcing rib are all integrally formed.

[0009] In one embodiment, the cover plate, the plug and the reinforcing ribs are all made of silicone material.

[0010] In one embodiment, there are two limit blocks, and the two limit blocks are respectively installed at two ends of the fixing seat.

[0011] In one embodiment, the side of the limiting block away from the fixing seat is arc-shaped.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The USB interface sealing rubber cover of the utility model is arranged on the shell through the cover plate, the plug is accommodated in the USB interface, the limit block is engaged with the shell, and the positioning block abuts against the shell, thereby firmly sealing the USB interface; the cover plate and the shell are fixed by fasteners to prevent the cover plate from falling; one end of the cover plate is fixed by the fastener, and the cover plate can be folded around the clearance groove and the groove, thereby opening the USB interface for using the USB connector; the USB interface sealing rubber cover is easy to use and has a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a USB interface sealing rubber cover according to an embodiment of the present invention;

[0015] Figure 2 for Figure 1 A schematic structural diagram of the USB interface sealing cover from another angle is shown.

[0016] The meanings of the numbers in the accompanying drawings are:

[0017] 100. USB interface sealing rubber cover;

[0018] 10. Cover plate; 11. Through hole; 12. Gap groove; 13. Groove; 20. Plug; 21. Fixed seat; 22. Limit block; 23. Positioning block; 30. Reinforcement rib; 40. Pull-out block. DETAILED DESCRIPTION

[0019] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0021] 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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0022] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0023] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0025] Please refer to Figure 1 and Figure 2 , is a USB interface sealing rubber cover 100 of an embodiment of the utility model, comprising a cover plate 10 and a plug 20 connected to the cover plate 10, the cover plate 10 is covered on the shell, one end of the cover plate 10 is provided with a through hole 11, a recess 12 and a groove 13, the through hole 11 is used to accommodate a fastener, the fastener is used to fix the cover plate 10 and the shell, the recess 12 is provided on the inner side of the cover plate 10, the groove 13 is provided on the outer side of the cover plate 10, and the groove 13 is provided corresponding to the recess 12; the plug 20 is accommodated in the USB interface of the shell, the plug 20 comprises a fixing seat 21, a limiting block 22 and a positioning block 23, one end of the fixing seat 21 is connected to the inner side of the cover plate 10, the limiting block 22 is protruding at one end of the fixing seat 21, the limiting block 22 is engaged with the limiting groove of the shell; the positioning block 23 is provided along the circumference of the fixing seat 21, and the positioning block 23 abuts the inner wall of the shell. The USB interface sealant cover 100 is covered on the shell through the cover plate 10, the plug 20 is accommodated in the USB interface, the limit block 22 is engaged with the shell, and the positioning block 23 abuts the shell, thereby firmly sealing the USB interface; the cover plate 10 and the shell are fixed by fasteners to prevent the cover plate 10 from falling; one end of the cover plate 10 is fixed by fasteners, and the cover plate 10 can be folded around the clearance groove 12 and the groove 13, thereby opening the USB interface for use of the USB connector.

[0026] like Figure 1 and Figure 2 As shown, in this embodiment, the cover plate 10 is covered on the shell, and one end of the cover plate 10 is provided with a through hole 11, a giveway groove 12 and a groove 13. The through hole 11 is used to accommodate a fastener, and the fastener is used to fix the cover plate 10 and the shell; optionally, the through hole 11 is a countersunk hole, and the fastener is a screw; further, the giveway groove 12 is provided on the inner side of the cover plate 10, and the groove 13 is provided on the outer side of the cover plate 10, and the groove 13 is provided corresponding to the giveway groove 12, and the cover plate 10 can be folded around the giveway groove 12 and the groove 13; further, both ends of the groove 13 do not extend to the edge of the cover plate 10, which increases the strength of the groove 13, makes it less likely to break, and extends its service life.

[0027] In one embodiment, the plug 20 is accommodated in the USB port of the housing. The plug 20 includes a fixing base 21, a limiting block 22, and a positioning block 23. One end of the fixing base 21 is connected to the inner side of the cover 10. The limiting block 22 is protruding from one end of the fixing base 21 and engages with the limiting groove of the housing. Optionally, the side of the limiting block 22 away from the fixing base 21 is arc-shaped. Furthermore, there are two limiting blocks 22, each of which is installed at both ends of the fixing base 21 to ensure a secure engagement. The positioning block 23 is arranged along the circumference of the fixing base 21 and abuts against the inner wall of the housing, which can not only firmly seal the housing but also provide a waterproof and dustproof effect.

[0028] Please check again Figure 1 and Figure 2 The USB interface sealant cover 100 also includes a plurality of reinforcing ribs 30, which are installed on the top and bottom of the fixing base 21 to ensure a strong structure. The USB interface sealant cover 100 also includes a pull-out block 40, which is protruding from the end of the cover plate 10 away from the through hole 11. The pull-out block 40 facilitates the removal of the cover plate 10 and the plug 20.

[0029] In one embodiment, the cover plate 10, the plug 20, the reinforcement rib 30, and the pull-out block 40 are all made of silicone material, which is both waterproof and has a certain degree of elasticity to facilitate deformation. Optionally, the cover plate 10, the plug 20, the reinforcement rib 30, and the pull-out block 40 are all integrally formed, providing a strong structure.

[0030] During use, the plug 20 is inserted into the USB interface until the limit block 22 engages with the limit groove of the shell. At this time, the positioning block 23 abuts the inner wall of the shell, and the cover plate 10 covers the shell; then, the fastener passes through the through hole 11, and the fastener fixes the shell and the cover plate 10; when the USB connector needs to be used, the cover plate 10 is pulled out by the pulling block 40, so that the cover plate 10 is folded around the give way groove 12 and the groove 13, thereby driving the plug 20 away from the USB interface; or, the fastener is loosened, and the cover plate 10 and the plug 20 are pulled out of the USB interface as a whole by the pulling block 40.

[0031] The USB interface sealing rubber cover 100 of the present invention is covered on the shell through the cover plate 10, the plug 20 is accommodated in the USB interface, the limit block 22 is clamped to the shell, and the positioning block 23 abuts the shell, thereby firmly sealing the USB interface; the cover plate 10 and the shell are fixed by fasteners to prevent the cover plate 10 from falling; one end of the cover plate 10 is fixed by fasteners, and the cover plate 10 can be folded around the clearance groove 12 and the groove 13, thereby opening the USB interface for use of the USB connector; the USB interface sealing rubber cover 100 is easy to use and has a long service life.

[0032] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.

[0033] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A USB interface sealing rubber cover, characterized in that: It includes a cover plate and a plug connected to the cover plate, the cover plate is arranged on the shell, one end of the cover plate is provided with a through hole, a give way groove and a groove, the through hole is used to accommodate a fastener, the fastener is used to fix the cover plate and the shell, the give way groove is provided on the inner side of the cover plate, the groove is provided on the outer side of the cover plate, and the groove is provided corresponding to the give way groove; the plug is accommodated in the USB interface of the shell, the plug includes a fixing seat, a limit block and a positioning block, one end of the fixing seat is connected to the inner side of the cover plate, the limit block is protruded at one end of the fixing seat, and the limit block is engaged with the limit groove of the shell; the positioning block is provided along the circumference of the fixing seat, and the positioning block abuts against the inner wall of the shell.

2. The USB interface sealing rubber cover according to claim 1, characterized in that: Both ends of the groove do not extend to the edge of the cover plate.

3. The USB interface sealing rubber cover according to claim 1, characterized in that: It also includes a pull-out block, which is protruding from one end of the cover plate away from the through hole.

4. The USB interface sealing rubber cover according to claim 1, characterized in that: It also includes a plurality of reinforcing ribs, and the top and bottom of the fixing seat are both equipped with the reinforcing ribs.

5. The USB interface sealing rubber cover according to claim 4, characterized in that: The cover plate, the plug and the reinforcing ribs are all integrally formed.

6. The USB interface sealing rubber cover according to claim 4, characterized in that: The cover plate, the plug and the reinforcing ribs are all made of silicone material.

7. The USB interface sealing rubber cover according to claim 1, characterized in that: There are two limit blocks, and the two limit blocks are respectively installed at two ends of the fixing seat.

8. The USB interface sealing rubber cover according to claim 1, characterized in that: The side of the limiting block away from the fixing seat is arc-shaped.

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