Detachable earmuff

Abstract

The utility model discloses a detachable earcap which comprises a connecting rod, telescopic structures are installed at the bottom ends of the two sides of the connecting rod, a connecting block is installed at the bottom ends of the telescopic structures, a dismounting structure is installed at the bottom end of the connecting block, a dustproof shell is installed on one side of the dismounting structure, and a connecting plate is installed on one side of the dustproof shell. And a protective structure is mounted on one side of the connecting plate. The connecting block is pulled when the size of the earmuff is adjusted, the telescopic clamping teeth on the two sides of the connecting block can slide in the telescopic clamping grooves, so that the height of the whole earmuff is changed to adapt to ear distances of people with different head circumferences, and the sliding block at the top end of the connecting block can slide in the sliding groove at the same time in the sliding process. When the whole body shrinks to the shortest, the top end of the sliding block is contacted with the anti-collision strip in the sliding groove to avoid damage to components, and when the whole body is pulled to the longest, the sliding block abuts against the bottom end of the sliding groove to avoid falling of the whole body, so that the purpose of adjusting the size of the earcap is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to life article technical field, especially a detachable ear cap. BACKGROUND

[0002] The ear cap is especially a cold protection device, and the product structure is mainly composed of a support and a protective sleeve. The main function is to protect ears in winter. The ear cap has gradually evolved into a fashion accessory through the change of times. The ear cap is a special product in the clothes accessory category. At the beginning, it was used to protect ears from cold. However, with the progress of society, people pay more and more attention to its appearance, material and value. In today's society, the intimate cold-protecting products such as heavy clothing, scarves and gloves are mainly used to cover most of the surface of the human body, which can resist cold and keep the body warm. However, when a cold wave hits or when people are in a low-temperature highland, the conventional cold-protecting products cannot protect the ears, so the exposed ears are very easy to cause frostbite and pain. For people living in cold areas, the ear cap has the same effect as cotton and leather clothing. Since more clothes are worn when outdoor activities in cold weather, it is not convenient to move, so whether the ear cap is comfortable or not is very important.

[0003] The ear cap can basically meet the use requirements of people at present, but there are still some problems, which are described as follows:

[0004] 1. The ear cap is difficult to adjust the size. The ear cap is usually fixed by clamping the head. According to the difference in the head circumference of the user, the fixed type of ear cap often appears too large or too small, so that it is easy to fall off or cause discomfort when worn.

[0005] 2. The ear cap is difficult to disassemble. The structure of the ear cap is generally hard and cannot be folded. At the same time, the ear cap is large in size and irregular in shape, which is not convenient to store when carried, needs to occupy a large space, and is easy to be lost or damaged. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a detachable ear cap to solve the defects that the existing ear cap is difficult to adjust the size and difficult to disassemble.

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme: a detachable ear cap, which comprises a connecting rod.

[0008] The bottom end of the connecting rod is provided with a telescopic structure, the telescopic structure comprises a telescopic shell, a sliding groove, a bumper strip, a sliding block, a telescopic clamping tooth and a telescopic clamping groove, the telescopic shell is arranged on one side of the bottom end of the connecting rod, the telescopic shell is internally provided with the sliding groove, the top end of the sliding groove is internally provided with the bumper strip, and the sliding groove is internally provided with the sliding block.

[0009] The bottom end of the telescopic structure is provided with a connecting block, the bottom end of the connecting block is provided with a disassembling structure, and one side of the disassembling structure is provided with a dustproof shell.

[0010] One side of the dustproof shell is provided with a connecting plate, and one side of the connecting plate is provided with a protection structure.

[0011] In use, first, the dustproof cover is held to wear the ear cap on the head, the connecting rod has a certain elasticity, the connecting rod is pressed against the top of the head, the dustproof cover is pulled down, the telescopic clamping tooth slides downward in the telescopic clamping groove, until the circular groove formed by the cashmere layer is just aligned with the ear, the dustproof cover is released to complete wearing, and when the ear cap is taken off the head, the disassembling clamping tooth on the two sides of the connecting block is pinched and pulled outward, so that the ear cap can be disassembled into three parts, and when cleaning, the elastic ring on one side of the dustproof cover is taken out of the fixed buckle, so that the dustproof cover can be disassembled for cleaning.

[0012] Further, the two sides of the connecting block are provided with telescopic clamping teeth, the telescopic clamping teeth are symmetrically distributed about the central axis of the connecting block, are clamped with the telescopic clamping groove and can slide in the telescopic clamping groove.

[0013] Further, the two sides of the sliding groove are provided with telescopic clamping grooves, the telescopic clamping grooves are arranged at equal intervals on the two sides of the sliding groove, so that the telescopic clamping tooth slides in the telescopic clamping groove in sections, so as to change the height of the whole ear cap.

[0014] Further, the disassembling structure comprises a disassembling shell, a disassembling clamping tooth, an anti-skid pattern and a spring, the disassembling clamping tooth is arranged on the two sides of the connecting block, the anti-skid pattern is arranged on one side of the top end of the disassembling clamping tooth, the spring is arranged on one side of the disassembling clamping tooth, and the disassembling clamping tooth is provided with the disassembling shell outside, so that the whole ear cap can be quickly disassembled into three parts or integrated, and the ear cap is convenient to store.

[0015] Further, the spring has elasticity, the spring is elastically connected with the disassembling clamping tooth, the disassembling clamping tooth and the disassembling clamping groove are tightly fitted, and accidental falling is avoided.

[0016] Further, the protection structure comprises a support plate, a fixing buckle, a memory sponge, a cashmere layer, a dust cover and an elastic ring, one side of the support plate is installed on the connecting plate, one side of the support plate is provided with the memory sponge, one side of the memory sponge is provided with the cashmere layer, the outer side of the cashmere layer is installed with the dust cover, and the inside of one side of the dust cover is installed with the elastic ring, so that the ears are fully protected and the comfort during use is improved.

[0017] Further, one side of the support plate is installed with the fixing buckle, the fixing buckle is annularly distributed, and the dust cover is fixed by clamping the elastic ring.

[0018] The detachable ear cap has the advantages that the connecting block is pulled when the size of the ear cap is adjusted, the telescopic clamping teeth on the two sides of the connecting block slide in the telescopic clamping grooves section by section, the height of the whole ear cap is changed, the distance between the ears of people with different head circumferences is adapted, the comfort during wearing is improved, the sliding block at the top of the connecting block also slides in the sliding groove during sliding, the top of the sliding block contacts the anti-collision strip in the sliding groove when the whole is shortened to the shortest, damage to components is avoided, the sliding block abuts against the bottom end of the sliding groove when the whole is pulled to the longest, the whole is prevented from falling off, and the ear cap can be adjusted in size.

[0019] The detachable clamping teeth on the two sides of the connecting block and the clamping grooves in the detachable shell are clamped with each other, the connection between the two is realized, the detachable clamping teeth have a certain elasticity, and the spring on one side of the detachable clamping teeth also ensures that the detachable clamping teeth and the detachable clamping grooves are closely attached, so that accidental falling off is avoided, when disassembly is needed, the detachable clamping teeth are only needed to be pinched at the place with the anti-skid lines and pressed to the middle, the detachable clamping teeth can be quickly and simply separated from the detachable shell, during installation, the detachable clamping teeth are only needed to be pressed back into the detachable shell, quick disassembly and assembly are realized, and the ear cap can be disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a front view structure schematic view of the utility model;

[0022] Figure 3 It is an adjustment structure side view partial section structure schematic view of the utility model;

[0023] Figure 4 It is a dismounting structure side view partial section structure schematic view of the utility model;

[0024] Figure 5 It is a dirt-proof structure front view partial section structure schematic view of the utility model;

[0025] Figure 6The utility model discloses a Figure 5 Partial section enlarged structure schematic diagram of A place in the middle.

[0026] The reference signs in the drawing are explained: 1, connecting rod, 2, telescopic structure, 201, telescopic shell, 202, sliding groove, 203, anti-collision strip, 204, sliding block, 205, telescopic clamping tooth, 206, telescopic clamping slot, 3, connecting block, 4, dismounting structure, 401, dismounting shell, 402, dismounting clamping tooth, 403, antiskid line, 404, spring, 5, dustproof shell, 6, connecting plate, 7, protection structure, 701, support plate, 702, fixed buckle, 703, memory sponge, 704, cashmere layer, 705, dustproof cover, 706, elastic ring. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides an embodiment: a detachable ear sleeve, including connecting rod 1.

[0029] The bottom end of the both sides of connecting rod 1 is equipped with telescopic structure 2, and telescopic structure 2 includes telescopic shell 201, sliding groove 202, anti-collision strip 203, sliding block 204, telescopic clamping tooth 205 and telescopic clamping slot 206, and telescopic shell 201 is installed at the bottom end of one side of connecting rod 1, the inside of telescopic shell 201 is provided with sliding groove 202, the top end in sliding groove 202 is equipped with anti-collision strip 203, and sliding block 204 is installed in the inside of sliding groove 202, and the bottom end of telescopic structure 2 is equipped with connecting block 3, and the both sides of connecting block 3 are provided with telescopic clamping tooth 205, and telescopic clamping tooth 205 is symmetrically distributed about the central axis of connecting block 3, and the both sides in sliding groove 202 are provided with telescopic clamping slot 206, and the both sides in sliding groove 202 are arranged at equal intervals.

[0030] Refer to the attached Figures 1-3As shown, when adjusting the size of the earmuff, pull the connecting block 3, and the telescopic teeth 205 on both sides of the connecting block 3 will slide one section at a time in the telescopic slot 206, thereby changing the height of the entire earmuff, adapting to the ear distance of people with different head circumferences, and improving the comfort when wearing. During the sliding process, the sliding block 204 at the top of the connecting block 3 will also slide in the sliding slot 202 at the same time. When the whole is retracted to the shortest, the top of the sliding block 204 will contact the anti-collision strip 203 inside the sliding slot 202 to avoid damage to the components. When the whole is pulled to the longest, the sliding block 204 will press against the bottom end of the sliding slot 202 to prevent the whole from falling off.

[0031] A disassembly structure 4 is installed at the bottom end of the connecting block 3, and the disassembly structure 4 includes a disassembly shell 401, a disassembly tooth 402, an anti-slip groove 403 and a spring 404. The disassembly tooth 402 is installed on both sides of the connecting block 3, and one side of the top of the disassembly tooth 402 is provided with an anti-slip groove 403. A spring 404 is installed on one side of the disassembly tooth 402. The spring 404 is elastic and is elastically connected to the disassembly tooth 402. The disassembly shell 401 is installed on the outside of the disassembly tooth 402.

[0032] Refer to the attached Figures 1-2 and attached Figure 4 As shown, the disassembly teeth 402 on both sides of the connecting block 3 are engaged with the slots in the disassembly shell 401 to achieve the connection between the two. The disassembly teeth 402 have a certain elasticity and the spring 404 on one side of the disassembly teeth 402 also ensures that the disassembly teeth 402 are tightly fitted with the disassembly slots to avoid accidental falling off. When disassembly is required, you only need to pinch the disassembly teeth 402 with the anti-slip grooves 403 and squeeze them towards the middle to quickly and easily separate the disassembly teeth 402 from the disassembly shell 401. When installing, you only need to press the disassembly teeth 402 back into the disassembly shell 401 to achieve quick disassembly.

[0033] A dustproof shell 5 is installed on one side of the disassembly and assembly structure 4 , and a connecting plate 6 is installed on one side of the dustproof shell 5 .

[0034] A protective structure 7 is installed on one side of the connecting plate 6. The protective structure 7 includes a support plate 701, a fixing buckle 702, a memory foam 703, a cashmere layer 704, a dust cover 705 and an elastic ring 706. The support plate 701 is installed on one side of the connecting plate 6. A fixing buckle 702 is installed on one side of the support plate 701. The fixing buckles 702 are distributed in a ring shape. Memory foam 703 is provided on one side of the support plate 701. A cashmere layer 704 is provided on one side of the memory foam 703. A dust cover 705 is installed on the outside of the cashmere layer 704. An elastic ring 706 is installed on the inside of one side of the dust cover 705.

[0035] Refer to the attached Figures 1-2 and attached Figures 5-6As shown, the memory foam 703 on one side of the support plate 701 can support the force on the ear and gently wrap the ear to avoid the ear from being squeezed when wearing the earmuffs. The cashmere layer 704 has excellent thermal insulation performance and moisture absorption and perspiration removal capabilities. It is also very soft and comfortable. When in use, the dust cover 705 is in direct contact with the ear and the outside world. When cleaning is required after long-term use, the elastic ring 706 on one side of the dust cover 705 can be pulled out from the fixed buckle 702. During installation, since the elastic ring 706 is elastic, it can be stretched to allow the dust cover 705 to wrap the entire cashmere layer 704 and the memory foam 703, and the elastic ring 706 can be stuck in the fixed buckle 702 for reuse.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable earmuff, comprising a connecting rod (1); It is characterized in that: The bottom end of the connecting rod (1) is provided with a telescopic structure (2) on both sides, the telescopic structure (2) comprises a telescopic shell (201), a sliding groove (202), an anti-collision strip (203), a sliding block (204), a telescopic clamping tooth (205) and a telescopic clamping groove (206), the telescopic shell (201) is installed on one side of the bottom end of the connecting rod (1), the inside of the telescopic shell (201) is provided with the sliding groove (202), the top end of the inside of the sliding groove (202) is provided with the anti-collision strip (203), and the inside of the sliding groove (202) is provided with the sliding block (204); The bottom end of the telescopic structure (2) is provided with a connecting block (3), the bottom end of the connecting block (3) is provided with a detachable structure (4), one side of the detachable structure (4) is provided with a dustproof shell (5); One side of the dustproof shell (5) is provided with a connecting plate (6), and one side of the connecting plate (6) is provided with a protection structure (7).

2. A detachable ear cover according to claim 1, characterized in that: The connecting block (3) is provided with the telescopic clamping tooth (205) on both sides, and the telescopic clamping tooth (205) is symmetrically distributed about the central axis of the connecting block (3).

3. A detachable ear cover according to claim 1, characterized in that: Both sides of the inside of the sliding groove (202) are provided with the telescopic clamping groove (206), and the telescopic clamping grooves (206) are arranged at equal intervals on both sides of the inside of the sliding groove (202).

4. The detachable ear cover of claim 1, wherein: The detachable structure (4) comprises a detachable shell (401), a detachable clamping tooth (402), an anti-skid pattern (403) and a spring (404), the detachable clamping tooth (402) is installed on both sides of the connecting block (3), one side of the top end of the detachable clamping tooth (402) is provided with the anti-skid pattern (403), one side of the detachable clamping tooth (402) is provided with the spring (404), and the outside of the detachable clamping tooth (402) is provided with the detachable shell (401).

5. A detachable ear muff as defined in claim 4, wherein: The spring (404) has elasticity, and the spring (404) is elastically connected with the detachable clamping tooth (402).

6. The detachable ear cover of claim 1, wherein: The protection structure (7) comprises a supporting plate (701), a fixed buckle (702), a memory sponge (703), a cashmere layer (704), a dustproof sleeve (705) and an elastic ring (706), the supporting plate (701) is installed on one side of the connecting plate (6), one side of the supporting plate (701) is provided with the memory sponge (703), one side of the memory sponge (703) is provided with the cashmere layer (704), the outside of the cashmere layer (704) is provided with the dustproof sleeve (705), and the inside of one side of the dustproof sleeve (705) is provided with the elastic ring (706).

7. A detachable ear tip as claimed in claim 6, wherein: One side of the supporting plate (701) is provided with the fixed buckle (702), and the fixed buckle (702) is annularly distributed.

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