High-molecular silica gel high-temperature-resistant earphone protective sleeve

Abstract

The utility model relates to the technical field of earphone protective sleeves, in particular to a high-molecular silica gel high-temperature-resistant earphone protective sleeve which comprises a lower protective sleeve, an upper protective sleeve is arranged at the top of the lower protective sleeve, a shell is fixedly connected to the back of the lower protective sleeve, a sliding groove is formed in one side of the shell, a sliding block is connected into the sliding groove in a sliding mode, and the upper protective sleeve and the lower protective sleeve are connected in a sliding mode. The bottom of the sliding block is fixedly connected with a baffle, the baffle is inserted into the shell, and the top of the sliding block is fixedly connected with a sliding plate. The earphone protective sleeve has the advantages that when the earphone needs to be taken out from the protective sleeve, a finger presses the sliding plate and slides downwards, the baffle plate enters the interior of the shell, then the lower protective sleeve and the upper protective sleeve can be separated and the earphone is taken out, the lower protective sleeve and the upper protective sleeve can be closed after use, and the spring ejects the baffle plate outwards after the sliding plate is loosened, so that the earphone is taken out. The baffle is in lap joint with the upper protective sleeve, the upper protective sleeve can be limited, and when the protective sleeve falls on the ground, the earphone can be prevented from flying out of the protective sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of earphone protective covers, in particular to a high-molecular silica gel high-temperature resistant earphone protective cover. Background Art

[0002] The Bluetooth headset charging case protective cover is a common protective device used to protect the Bluetooth headset charging case. Currently, common Bluetooth headset charging case protective covers are mostly made of silicone.

[0003] Since the protective cover of the Bluetooth headset charging case is attached to the outside of the Bluetooth headset charging case through its own elastic force, the upper shell and the lower shell cannot restrain each other. When it falls, it is easy for the Bluetooth headset to be thrown out of the Bluetooth headset charging case, causing the Bluetooth headset to be damaged. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a high-molecular silicone high-temperature resistant earphone protective cover.

[0006] The purpose of the utility model is achieved through the following technical solutions: a polymer silicone high-temperature resistant earphone protective cover, comprising a lower protective cover, an upper protective cover is provided on the top of the lower protective cover, the back of the lower protective cover is fixedly connected to a shell, a slide groove is provided on one side of the shell, a slider is slidably connected inside the slide groove, a baffle is fixedly connected to the bottom of the slider, the baffle is plugged into the interior of the shell, a slide plate is fixedly connected to the top of the slider, the top of the slide plate is provided with anti-slip grooves, one side of the slide plate is overlapped with the upper protective cover, and a spring is welded to the bottom of the baffle;

[0007] A groove is provided at the connection between the front side of the lower protective cover and the front side of the upper protective cover, a card slot is provided at the bottom of the groove, a connecting piece is connected inside the card slot, anti-slip particles are provided on the front side of the connecting piece, adhesive tape is provided on the left and right sides of the back of the connecting piece, and a finger groove is provided on the top of the card slot.

[0008] Preferably, the shell is located at the center of one side of the back of the lower protective cover, the slider is welded to the center of the bottom of the slide plate, and the bottom of the slider is welded to the center of one side of the bottom of the baffle.

[0009] By adopting the above technical solution, most of the baffle is exposed to the outside under normal conditions, and the baffle overlaps with the upper protective cover to limit the opening of the upper protective cover.

[0010] Preferably, the width of the slide plate is the same as the width of the baffle, the bottom surface of the slide plate overlaps the shell, and the length of the anti-slip groove is the same as the length of the slide plate.

[0011] By adopting the above technical solution, the provision of the anti-slip grooves can increase the friction between the fingers and the skateboard, making it easier for the fingers to slide the skateboard downward.

[0012] Preferably, the number of the springs is two, and the two springs are respectively welded to the left and right sides of the bottom of the baffle. The spring is a compression spring, and the bottom end of the spring is welded to the shell.

[0013] By adopting the above technical solution, the finger presses the baffle toward the inside of the shell through the slide, and the spring contracts under pressure. After the hand is released, the spring restoring force can push the baffle out of the shell to complete the reset.

[0014] Preferably, the slot is a rectangular slot, the size of the connecting piece is adapted to the size of the slot, the number of the anti-slip particles is several, and the several anti-slip particles are evenly distributed on the front side of the connecting piece.

[0015] By adopting the above technical solution, the detachable connecting piece can be easily replaced and cleaned, the anti-slip particles can increase the friction between the fingers and the lower connecting piece, and the connecting piece and the lower protective cover are connected as one, which can increase the friction between the fingers and the protective cover during use, effectively preventing the protective cover from falling off due to slipping of the hands.

[0016] Preferably, the finger groove is a rectangular groove, the finger groove is located at the center of the top of the card slot, the finger groove is connected to the groove, and the finger groove is located at the center of the bottom of the groove.

[0017] By adopting the above technical solution, the anti-slip particles are easy to accumulate mud and dust, and the setting of the finger groove can easily pull out the connecting piece from the inside of the slot, making it easy to replace and clean the connecting piece.

[0018] Compared with the prior art, the utility model has the following advantages:

[0019] 1. This high-polymer silicone high-temperature resistant earphone protective cover is provided with a baffle. The back of the lower protective cover is fixedly connected to the shell. A slide groove is provided on one side of the shell. A slider is slidably connected to the inside of the slide groove. The bottom of the slider is fixedly connected to the baffle. When the earphones need to be taken out of the protective cover, the finger presses the slide and slides downward. The baffle enters the interior of the shell. Then, the lower and upper protective covers can be separated and the earphones can be taken out. After use, the lower and upper protective covers can be closed. After releasing the slide, the spring pushes the baffle outward. The baffle overlaps with the upper protective cover to limit the upper protective cover. When the protective cover falls to the ground, it can prevent the earphones from flying out of the protective cover.

[0020] 2. The polymer silicone high-temperature resistant earphone protective cover is provided with a connecting piece, a card slot is opened at the bottom of the groove, the connecting piece is connected to the inside of the card slot, and anti-slip particles are provided on the front side of the connecting piece. When holding the protective cover, the thumb will press on the connecting piece, and the anti-slip particles can increase the friction between the finger and the lower connecting piece. The connecting piece and the lower protective cover are connected as a whole, which can increase the friction between the finger and the protective cover during use, effectively preventing the protective cover from falling off due to slipping of the hand. The connecting piece is adhered to the inside of the card slot with tape. When the card slot needs to be cleaned or replaced, the finger can pull the connecting piece out of the card slot through the finger groove, thereby facilitating the replacement of the connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of the utility model from the first perspective;

[0022] Figure 2 This is a schematic structural diagram of the utility model from a second viewing angle;

[0023] Figure 3 This is a schematic structural diagram of the baffle of the utility model;

[0024] Figure 4 This is a schematic structural diagram of the connecting piece of the utility model from a first perspective;

[0025] Figure 5 This is a structural diagram of the connecting piece of the utility model from a second perspective.

[0026] In the figure: 1-lower protective cover, 2-upper protective cover, 3-housing, 4-slide groove, 5-slider, 6-baffle, 7-slide plate, 8-anti-slip groove, 9-groove, 10-card slot, 11-connecting piece, 12-anti-slip particles, 13-tape, 14-finger groove, 15-spring. DETAILED DESCRIPTION

[0027] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0028] like Figure 1-3 As shown, a polymer silicone high-temperature resistant earphone protective cover comprises a lower protective cover 1, an upper protective cover 2 is provided on the top of the lower protective cover 1, a shell 3 is welded to the back of the lower protective cover 1, a slide groove 4 is provided on one side of the shell 3, a slider 5 is slidably connected inside the slide groove 4, a baffle 6 is welded to the bottom of the slider 5, the baffle 6 is inserted into the interior of the shell 3, a slide plate 7 is welded to the top of the slider 5, an anti-slip groove 8 is provided on the top of the slide plate 7, one side of the slide plate 7 is overlapped with the upper protective cover 2, and a spring 15 is welded to the bottom of the baffle 6.

[0029] With the above arrangement, when it is necessary to take the earphones out of the protective cover, the finger presses the slide plate 7 and slides it downward, and the baffle 6 enters the interior of the housing 3. Then, the lower protective cover 1 and the upper protective cover 2 can be separated and the earphones can be taken out. After use, the lower protective cover 1 and the upper protective cover 2 can be closed. After releasing the slide plate 7, the spring 15 pushes the baffle 6 outward, and the baffle 6 overlaps with the upper protective cover 2 to limit the upper protective cover 2. When the protective cover falls to the ground, the earphones can be prevented from flying out of the protective cover 2.

[0030] like Figure 1 and Figure 4-5 As shown, a groove 9 is provided at the connection between the front side of the lower protective cover 1 and the front side of the upper protective cover 2. A card slot 10 is provided at the bottom of the groove 9. A connecting piece 11 is connected to the inside of the card slot 10. Anti-slip particles 12 are provided on the front side of the connecting piece 11. Adhesive tape 13 is provided on the left and right sides of the back of the connecting piece 11. A finger groove 14 is provided on the top of the card slot 10.

[0031] With the above arrangement, when holding the protective cover, the thumb will press on the connecting piece 11, and the anti-slip particles 12 can increase the friction between the finger and the lower connecting piece 11. The connecting piece 11 and the lower protective cover 1 are connected as a whole, which can increase the friction between the finger and the protective cover 1 during use, effectively preventing the protective cover from falling off due to hand slippage. The connecting piece 11 is adhered to the inside of the card slot 10 by the adhesive tape 13. When the card slot 10 needs to be cleaned or replaced, the finger can pull the connecting piece 11 out of the card slot 10 through the finger groove 14, thereby facilitating the replacement of the connecting piece 11.

[0032] As an optimal technical solution of the present invention, the shell 3 is located at the center of the back side of the lower protective cover 1, the slider 5 is welded to the center of the bottom of the slide 7, and the bottom of the slider 5 is welded to the center of the bottom side of the baffle 6.

[0033] As a preferred technical solution of the present invention, the width of the slide plate 7 is the same as that of the baffle 6 , the bottom surface of the slide plate 7 overlaps with the shell 3 , and the length of the anti-slip groove 8 is the same as that of the slide plate 7 .

[0034] As a preferred technical solution of the present invention, there are two springs 15 , which are respectively welded to the left and right sides of the bottom of the baffle 6 . The spring 15 is a compression spring, and the bottom end of the spring 15 is welded to the housing 3 .

[0035] As an optimal technical solution of the present invention, the card slot 10 is a rectangular slot, the size of the connecting piece 11 is adapted to the size of the card slot 10 , the number of anti-slip particles 12 is several, and the several anti-slip particles 12 are evenly distributed on the front side of the connecting piece 11 .

[0036] As a preferred technical solution of the present invention, the finger groove 14 is a rectangular groove, the finger groove 14 is located at the center of the top of the card slot 10, the finger groove 14 is connected to the groove 9, and the finger groove 14 is located at the center of the bottom of the groove 9.

[0037] The working process of this utility model is as follows:

[0038] S1. When holding the protective cover, the thumb will press on the connecting piece 11. The anti-slip particles 12 can increase the friction between the finger and the lower connecting piece 11. The connecting piece 11 and the lower protective cover 1 are connected as a whole, which can increase the friction between the finger and the protective cover 1 when in use.

[0039] S2. When you need to take the earphones out of the protective cover, press the slide plate 7 with your finger and slide it downward. The baffle 6 enters the interior of the housing 3. Then you can separate the lower protective cover 1 and the upper protective cover 2 and take out the earphones.

[0040] S3. After use, the lower protective cover 1 and the upper protective cover 2 can be closed. After releasing the slide plate 7, the spring 15 pushes the baffle 6 outward, and the baffle 6 overlaps with the upper protective cover 2 to limit the upper protective cover 2;

[0041] S4. The connecting piece 11 is adhered to the inside of the card slot 10 by the adhesive tape 13. When the card slot 10 needs to be cleaned or replaced, the connecting piece 11 can be pulled out from the card slot 10 through the finger groove 14 with a finger.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-temperature resistant polymer silicone earphone protective cover, characterized by: The invention comprises a lower protective cover (1), an upper protective cover (2) is provided on the top of the lower protective cover (1), a shell (3) is fixedly connected to the back of the lower protective cover (1), a slide groove (4) is provided on one side of the shell (3), a slider (5) is slidably connected inside the slide groove (4), a baffle (6) is fixedly connected to the bottom of the slider (5), the baffle (6) is plugged into the inside of the shell (3), a slide plate (7) is fixedly connected to the top of the slider (5), an anti-slip groove (8) is provided on the top of the slide plate (7), one side of the slide plate (7) is overlapped with the upper protective cover (2), and a spring (15) is welded to the bottom of the baffle (6); A groove (9) is provided at the connection between the front side of the lower protective cover (1) and the front side of the upper protective cover (2); a card slot (10) is provided at the bottom of the groove (9); a connecting piece (11) is connected to the inside of the card slot (10); anti-slip particles (12) are provided on the front side of the connecting piece (11); adhesive tapes (13) are provided on the left and right sides of the back of the connecting piece (11); and a finger groove (14) is provided on the top of the card slot (10).

2. The high-temperature resistant polymer silicone earphone protective cover according to claim 1, characterized in that: The housing (3) is located at the center of one side of the back of the lower protective cover (1), the slider (5) is welded to the center of the bottom of the slide plate (7), and the bottom of the slider (5) is welded to the center of one side of the bottom of the baffle (6).

3. The high-temperature resistant polymer silicone earphone protective cover according to claim 1, characterized in that: The width of the slide plate (7) is the same as that of the baffle (6), the bottom surface of the slide plate (7) overlaps with the shell (3), and the length of the anti-slip groove (8) is the same as that of the slide plate (7).

4. The high-temperature resistant polymer silicone earphone protective cover according to claim 1, characterized in that: There are two springs (15), which are respectively welded to the left and right sides of the bottom of the baffle (6). The springs (15) are compression springs, and the bottom ends of the springs (15) are welded to the housing (3).

5. The high-temperature resistant polymer silicone earphone protective cover according to claim 1, characterized in that: The card slot (10) is a rectangular slot, the size of the connecting piece (11) is adapted to the size of the card slot (10), the number of the anti-slip particles (12) is several, and the several anti-slip particles (12) are evenly distributed on the front side of the connecting piece (11).

6. The high-temperature resistant polymer silicone earphone protective cover according to claim 1, characterized in that: The finger groove (14) is a rectangular groove, the finger groove (14) is located at the center of the top of the card slot (10), the finger groove (14) is connected to the groove (9), and the finger groove (14) is located at the center of the bottom of the groove (9).

Images