Shaver shell convenient to hold

By designing a waterproof structure and a magnetically connected protective cover on the shaver housing, the problem of water flow damaging the circuit caused by the exposed charging port is solved, better waterproofness and convenient cover operation are achieved, and the stability and life of the shaver are improved.

CN223369476UActive Publication Date: 2025-09-23WENZHOU LEIJIE ELECTRIC CO LTD
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Patent Information

Application Number
CN202422764744.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-13
Publication Date
2025-09-23
Estimated Expiration
2034-11-13

AI Technical Summary

Technical Problem

The charging port of the existing shaver housing is exposed without a waterproof cover, which may cause water to flow into the internal circuit and damage it, affecting normal use.

Method used

Design a waterproof structure, including a protective cover, sealing sleeve, magnetic ring and rubber pad, etc. The plug is installed through magnetic connection and sealing sleeve to prevent water from entering the charging port, and combined with a waterproof coating to improve waterproofness.

Benefits of technology

It effectively prevents water from entering the interior of the shaver, protects the circuit, improves the stability and life of the shaver, and simplifies the installation and removal process of the protective cover.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of shaver shells, in particular to a shaver shell convenient to hold, which comprises a shaver shell main body and a shaver head. Through the arrangement of the waterproof structure, the charging port in the shaver shell body can be sealed, a plurality of plugs can be tightly wrapped so that the sealing effect can be better, after the protective cover covers the shaver shell body, the first magnetic ring and the second magnetic ring can be attracted to each other, the protective cover can be more stably arranged in a sleeving mode and is prevented from falling off, and the service life of the shaver shell body is prolonged. Due to the characteristics of the first magnetic ring and the second magnetic ring, the protective cover can be taken down by directly pulling the protective cover, use is easy and convenient, the time for mounting and dismounting the protective cover is saved, after the protective cover is arranged in a sleeved mode, water flow can be prevented from entering the interior of the shaver shell body through the charging port when the outer side of the shaver head is cleaned, and the service life of the shaver shell body is prolonged. And a circuit in the shaver is prevented from being damaged to influence the normal use of the shaver.
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Description

Technical Field

[0001] The utility model relates to a razor shell that is easy to hold, in particular to a razor shell that is easy to hold, and belongs to the technical field of razor shells. Background Art

[0002] A comfortable-to-hold razor housing is designed to enhance the comfort and convenience of shaving through ergonomic design, durable materials, integrated functionality, and the addition of additional features. These technologies not only meet users' basic razor needs but also further enhance the product's added value and competitiveness.

[0003] Existing shaver housings have a simple structure. Generally, the charging port of the shaver is set at the bottom of the shaver housing. However, the charging port is usually exposed and has no protective measures such as a waterproof cover. As a result, when the shaver is cleaned, water may flow into the interior of the shaver through the charging port, thereby damaging the internal circuit of the shaver, causing the shaver to malfunction and affecting normal use.

[0004] Therefore, there is an urgent need to improve a razor housing that is easy to hold to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a razor shell that is easy to hold. By setting a waterproof structure, the charging port on the razor shell body can be sealed, and the plug in the charging port can be protected. After the sealing sleeve on the protective cover is aligned with the charging port and inserted, the multiple grooves on the sealing sleeve can be sleeved on the plug, and the multiple plugs can be tightly wrapped to achieve a better sealing effect. After the protective cover is covered on the razor shell body, the first magnetic ring and the second magnetic ring will attract each other, making the protective cover more firmly sleeved and prevented from falling off. Due to the characteristics of the first magnetic ring and the second magnetic ring, the protective cover can be removed by directly pulling it, which is relatively simple to use and saves time for installing and removing the protective cover. After the protective cover is sleeved, water can be prevented from entering the interior of the razor shell body through the charging port when cleaning the outside of the razor head, thereby preventing damage to the internal circuit of the razor and affecting its normal use.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0007] A razor housing that is easy to hold, comprising a razor housing body and a razor head, wherein a charging port is provided at one end of the razor housing body, and a plurality of plugs are fixedly mounted inside the charging port; a waterproof structure is provided on the razor housing body, and the waterproof structure comprises a protective cover mounted at one end of the razor housing body, a sealing sleeve is fixedly mounted on one side of the protective cover, and a plurality of grooves adapted for the plugs are formed on the sealing sleeve; a first magnetic ring connected to the razor housing body is fixedly mounted on the outer side of the charging port, and a second magnetic ring magnetically connected to the first magnetic ring is fixedly mounted on the protective cover.

[0008] Preferably, a plurality of notches are provided on both sides of the shaver housing body, and rubber pads are fixedly installed inside the notches.

[0009] Preferably, a fixing block is fixedly installed on the top of the protective cover, a plurality of mounting holes are provided on the fixing block, a spring is fixedly installed inside the mounting hole, a clamping block is fixedly installed at one end of the spring, a fixing cylinder adapted to the fixing block is fixedly installed on the main body of the razor housing, a plurality of clamping holes for use with the clamping block are provided inside the fixing cylinder.

[0010] Preferably, one end of the block is configured to be arc-shaped.

[0011] Preferably, a waterproof cover is installed on the outer side of the fixing block, a plurality of limiting rods are fixedly installed on the bottom of the waterproof cover, and a plurality of limiting holes adapted to the limiting rods are opened on the protective cover.

[0012] Preferably, a dust cover is provided on the outer side of the razor head, a plurality of first magnets are fixedly mounted on the inner wall of the dust cover, and a plurality of second magnets magnetically connected to the first magnets are fixedly mounted on the razor head.

[0013] Preferably, the surface of the shaver housing body is provided with a waterproof coating.

[0014] The utility model has at least the following beneficial effects:

[0015] By setting up the waterproof structure, the charging port on the shaver housing body can be sealed, which can protect the plug in the charging port. After the sealing sleeve on the protective cover is aligned with the charging port and inserted, the multiple grooves on the sealing sleeve can be mounted on the plug, which can tightly wrap multiple plugs to achieve a better sealing effect. After the protective cover is covered on the shaver housing body, the first magnetic ring and the second magnetic ring will attract each other, making the protective cover more firmly mounted to prevent it from falling off. Due to the characteristics of the first magnetic ring and the second magnetic ring, the protective cover can be removed by directly pulling it, which is relatively simple to use and saves time for installing and removing the protective cover. After the protective cover is installed, it can prevent water from entering the interior of the shaver housing body through the charging port when cleaning the outside of the shaver head, thereby preventing damage to the internal circuit of the shaver and affecting its normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

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

[0018] Figure 2 This is a schematic diagram of the first magnet structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the sealing sleeve structure of the utility model;

[0020] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 For the utility model Figure 2 Enlarged view of point B in the middle;

[0022] Figure 6 For the utility model Figure 1 Enlarged view of point C in the middle.

[0023] In the figure, 1. razor shell body; 2. razor head; 3. charging port; 4. plug; 5. waterproof structure; 6. protective cover; 7. sealing sleeve; 8. groove; 9. first magnetic ring; 10. second magnetic ring; 11. notch; 12. rubber pad; 13. fixing block; 14. mounting hole; 15. spring; 16. clamping block; 17. fixing cylinder; 18. clamping hole; 19. waterproof cover; 20. limiting rod; 21. limiting hole; 22. dust cover; 23. first magnet; 24. second magnet. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] like Figures 1-6 As shown, this embodiment provides an embodiment of a razor housing that is easy to hold.

[0026] A razor housing that is easy to hold includes a razor housing body 1 and a razor head 2. A charging port 3 is provided at one end of the razor housing body 1. Multiple plugs 4 are fixedly installed inside the charging port 3. A waterproof structure 5 is provided on the razor housing body 1. The waterproof structure 5 includes a protective cover 6 installed at one end of the razor housing body 1. A sealing sleeve 7 is fixedly installed on one side of the protective cover 6. The sealing sleeve 7 is provided with multiple grooves 8 that are adapted to the plugs 4. A first magnetic ring 9 connected to the razor housing body 1 is fixedly installed on the outer side of the charging port 3. A second magnetic ring 10 magnetically connected to the first magnetic ring 9 is fixedly installed on the protective cover 6. By setting the waterproof structure 5, the charging port 3 on the razor housing body 1 can be closed, and the plugs in the charging port 3 can be closed. 4 plays a protective role. After the sealing sleeve 7 on the protective cover 6 is aligned with the charging port 3 and inserted, the multiple grooves 8 on the sealing sleeve 7 can be sleeved on the plug 4, and the multiple plugs 4 can be tightly wrapped to make the sealing effect better. After the protective cover 6 is covered on the shaver shell body 1, the first magnetic ring 9 and the second magnetic ring 10 will attract each other, making the protective cover 6 more firmly sleeved to prevent it from falling off. Due to the characteristics of the first magnetic ring 9 and the second magnetic ring 10, the protective cover 6 can be removed by directly pulling it, which is relatively simple to use and saves time for installing and removing the protective cover 6. After the protective cover 6 is sleeved, it can prevent water from entering the interior of the shaver shell body 1 through the charging port 3 when cleaning the outside of the shaver head 2, thereby preventing damage to the internal circuit of the shaver and affecting its normal use.

[0027] like Figure 3 As shown, a plurality of slots 11 are provided on both sides of the razor housing body 1, and rubber pads 12 are fixedly installed inside the slots 11. Through the arrangement of the slots 11 and the rubber pads 12, the user's fingers can be placed exactly in the slots 11, making it convenient for people to hold. The rubber pads 12 inside the slots 11 can increase the friction between the user's hands and the razor housing body 1, and the hands are not easy to slip when holding, thereby improving the stability of the razor housing body 1 held by the user.

[0028] like Figure 5As shown, a fixing block 13 is fixedly installed on the top of the protective cover 6, and a plurality of mounting holes 14 are provided on the fixing block 13. A spring 15 is fixedly installed inside the mounting hole 14, and a clamping block 16 is fixedly installed on one end of the spring 15. A fixing cylinder 17 adapted to the fixing block 13 is fixedly installed on the razor housing body 1, and a plurality of clamping holes 18 for use with the clamping block 16 are provided inside the fixing cylinder 17. Through the arrangement of the fixing block 13, the mounting holes 14, the spring 15, the clamping block 16, the fixing cylinder 17 and the clamping holes 18, the clamping block 16 on the fixing block 13 can be engaged with the clamping hole 18 inside the fixing cylinder 17 under the elastic action of the spring 15, so that the protective cover 6 can be fixed to the razor housing body 1 when the plug 4 is connected to the charger, thereby avoiding loss when the protective cover 6 is removed.

[0029] like Figure 5 As shown, one end of the block 16 is set to be arc-shaped. By setting one end of the block 16 to be arc-shaped, the friction force at one end of the block 16 can be reduced, so that the block 16 slides more smoothly on the inner wall of the fixed cylinder 17, thereby facilitating the disassembly and installation of the protective cover 6.

[0030] like Figure 1 and Figure 3 As shown, a waterproof cover 19 is installed on the outside of the fixed block 13, and a plurality of limiting rods 20 are fixedly installed on the bottom of the waterproof cover 19. A plurality of limiting holes 21 adapted to the limiting rods 20 are opened on the protective cover 6. Through the arrangement of the waterproof cover 19, the limiting rods 20 and the limiting holes 21, after the plurality of limiting rods 20 on the waterproof cover 19 are aligned with the plurality of limiting holes 21 and inserted, the waterproof cover 19 can be fixed on the protective cover 6, which can achieve a waterproof effect on the spring 15 and the block 16 on the fixed block 13, thereby preventing them from being corroded by water flow, thereby affecting normal use.

[0031] like Figure 2 As shown, a dust cover 22 is provided on the outer side of the razor head 2, and a plurality of first magnets 23 are fixedly mounted on the inner wall of the dust cover 22. A plurality of second magnets 24 magnetically connected to the first magnets 23 are fixedly mounted on the razor head 2. Through the arrangement of the dust cover 22, the first magnets 23 and the second magnets 24, after the dust cover 22 is put on the razor head 2, the plurality of first magnets 23 on the dust cover 22 can be attracted to the plurality of second magnets 24, thereby fixing the dust cover 22 on the razor head 2, and preventing dust from entering the razor head 2 and causing blockage therein.

[0032] like Figures 1 to 3 As shown, the surface of the razor housing body 1 is provided with a waterproof coating. By providing the waterproof coating on the surface of the razor housing body 1, since the cleaning frequency of the razor head 2 is too high, the waterproof coating on the razor housing body 1 can have a waterproof corrosion effect on the razor housing body 1, thereby increasing the service life of the razor housing body 1.

[0033] In this embodiment, if Figures 1-6 As shown, the working process of the easy-to-grip razor housing provided in this embodiment is as follows:

[0034] After aligning the sealing sleeve 7 on the protective cover 6 with the charging port 3 and inserting it, the multiple grooves 8 on the sealing sleeve 7 can be sleeved on the plug 4, which can tightly wrap the multiple plugs 4 to achieve a better sealing effect. After the protective cover 6 is covered on the shaver housing body 1, the first magnetic ring 9 and the second magnetic ring 10 will attract each other, making the protective cover 6 more firmly sleeved and prevent it from falling off. Due to the characteristics of the first magnetic ring 9 and the second magnetic ring 10, the protective cover 6 can be removed by directly pulling it, which is relatively simple to use and saves time for installing and removing the protective cover 6. After the protective cover 6 is sleeved, it can prevent water from entering the interior of the shaver housing body 1 through the charging port 3 when cleaning the outside of the shaver head 2, thereby preventing damage to the internal circuit of the shaver and affecting its normal use.

[0035] In summary, in this embodiment, according to a razor shell that is easy to hold, the notch 11 and the rubber pad 12 are provided so that the user's fingers can be placed exactly in the notch 11, which is convenient for people to hold. The rubber pad 12 inside the notch 11 can increase the friction between the user's hand and the razor shell body 1, so that the hand is not easy to slip when holding it, thereby improving the stability of the person holding the razor shell body 1. Through the provision of the fixing block 13, the mounting hole 14, the spring 15, the clamping block 16, the fixing cylinder 17 and the clamping hole 18, the clamping block 16 on the fixing block 13 can be engaged with the clamping hole 18 inside the fixing cylinder 17 under the elastic action of the spring 15, so that the protective cover 6 can be fixed on the razor shell body 1 when the plug 4 is connected to the charger, thereby preventing the protective cover 6 from being lost when it is removed. The provision of an arc-shaped end of the clamping block 16 can reduce the friction at one end of the clamping block 16, so that the clamping block 16 can slide more smoothly on the inner wall of the fixing cylinder 17, thereby facilitating the protection. The disassembly and installation of the protective cover 6 are carried out by arranging the waterproof cover 19, the limiting rods 20 and the limiting holes 21. After the multiple limiting rods 20 on the waterproof cover 19 are aligned with the multiple limiting holes 21 and inserted, the waterproof cover 19 can be fixed on the protective cover 6, which can waterproof the spring 15 and the block 16 on the fixing block 13, thereby preventing water from corroding them and affecting normal use. The dust cover 22, the first magnet 23 and the second magnet 24 are arranged. After the dust cover 22 is sleeved on the shaver head 2, the multiple first magnets 23 on the dust cover 22 can be attracted by the multiple second magnets 24, thereby fixing the dust cover 22 on the shaver head 2, thereby preventing dust from entering the shaver head 2 and causing blockage inside it. The waterproof coating on the surface of the shaver housing body 1 is provided. Since the cleaning frequency of the shaver head 2 is too high, the waterproof coating on the shaver housing body 1 can waterproof the shaver housing body 1 and thereby increase the service life of the shaver housing body 1.

[0036] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0037] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0038] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A razor housing that is easy to hold, comprising a razor housing body (1) and a razor head (2), wherein one end of the razor housing body (1) is provided with a charging port (3), and a plurality of plugs (4) are fixedly installed inside the charging port (3), characterized in that: The shaver housing body (1) is provided with a waterproof structure (5), which includes a protective cover (6) installed at one end of the shaver housing body (1), a sealing sleeve (7) fixedly installed on one side of the protective cover (6), and a plurality of grooves (8) adapted to the plug (4) are provided on the sealing sleeve (7), a first magnetic ring (9) connected to the shaver housing body (1) is fixedly installed on the outer side of the charging port (3), and a second magnetic ring (10) magnetically connected to the first magnetic ring (9) is fixedly installed on the protective cover (6).

2. The easy-to-grip razor housing according to claim 1, characterized in that: A plurality of slots (11) are provided on both sides of the shaver housing body (1), and rubber pads (12) are fixedly installed inside the slots (11).

3. The easy-to-grip razor housing according to claim 1, characterized in that: A fixing block (13) is fixedly mounted on the top of the protective cover (6), a plurality of mounting holes (14) are provided on the fixing block (13), a spring (15) is fixedly mounted inside the mounting hole (14), a clamping block (16) is fixedly mounted on one end of the spring (15), a fixing cylinder (17) adapted to the fixing block (13) is fixedly mounted on the shaver housing body (1), a plurality of clamping holes (18) for use with the clamping block (16) are provided inside the fixing cylinder (17).

4. The easy-to-grip razor housing according to claim 3, characterized in that: One end of the clamping block (16) is configured to be arc-shaped.

5. The easy-to-grip razor housing according to claim 3, characterized in that: A waterproof cover (19) is installed on the outside of the fixed block (13), a plurality of limiting rods (20) are fixedly installed on the bottom of the waterproof cover (19), and a plurality of limiting holes (21) adapted to the limiting rods (20) are opened on the protective cover (6).

6. The easy-to-grip razor housing according to claim 1, characterized in that: The outer side of the shaver head (2) is provided with a dust cover (22), the inner wall of the dust cover (22) is fixedly mounted with a plurality of first magnets (23), and the shaver head (2) is fixedly mounted with a plurality of second magnets (24) magnetically connected to the first magnets (23).

7. The easy-to-grip razor housing according to claim 1, characterized in that: The surface of the shaver housing body (1) is provided with a waterproof coating.