Shaver body structure and electric shaver

Abstract

The utility model relates to a shaver body structure and an electric shaver, and relates to the technical field of shavers, and the shaver body structure comprises a shaver body shell, a partition piece, a containing piece and a mounting piece. A plurality of spaces used for arranging the driving assembly, the transmission assembly and the tool bit assembly are sequentially formed in the mounting groove through the partition piece, the containing piece and the mounting piece from the groove bottom of the mounting groove. The driving assembly, the transmission assembly and the tool bit assembly are independently packaged in respective spaces, interference and abrasion between different assemblies are reduced, and the stability and durability of the whole system are improved. Moreover, the partition piece, the containing piece and the installation piece are all of detachable structures, when an independent component in the installation groove is damaged or staggered, due to the fact that all the components correspond to different functional areas, specific faults can be rapidly positioned and handled, and therefore corresponding parts can be disassembled to replace the component or adjust the position of the component, disassembly and maintenance are very convenient, and the practicability is high. And the maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shavers, in particular to a shaver body structure and an electric shaver. BACKGROUND

[0002] With the continuous development of electric shavers, the size of electric shavers is becoming smaller and smaller, making it more convenient for users to carry.

[0003] Generally, users will place the shaver in a suitcase or backpack when going out. Since other items are also carried in the suitcase and backpack, and it is inevitable to produce extrusion or collision during movement, the shaver body is provided with many components such as power supply, driving assembly, transmission assembly and head assembly. When extrusion or collision occurs, the components in the shaver are prone to misalignment or damage, and the positions of the components need to be adjusted or the damaged components need to be replaced.

[0004] However, the design of most electric shavers on the market at present mainly focuses on the detachability of the head part to facilitate users to clean and replace the mesh. However, the internal structure of the shaver body is usually designed in an integrated manner, which is difficult to disassemble and maintain. CONTENT OF THE UTILITY MODEL

[0005] Therefore, it is necessary to provide a shaver body structure to at least alleviate the technical problem that the internal structure of the shaver body is usually designed in an integrated manner and is difficult to disassemble and maintain in the prior art.

[0006] In order to solve the above technical problems and other problems, according to some embodiments, one aspect of the present application provides a shaver body structure, which comprises a shaver body shell, a partition piece, a containing piece and a mounting piece. The shaver body shell has a mounting groove, and the depth direction of the mounting groove is a first direction; the partition piece is detachably arranged in the mounting groove and extends perpendicular to the first direction, and the bottom surface of the partition piece and the inner wall and bottom wall of the mounting groove jointly enclose a first space for arranging a driving assembly, and the top surface of the partition piece is provided with a pulling part; the containing piece is detachably arranged in the mounting groove and located between the partition piece and the mounting groove, and the containing piece and the inner wall of the mounting groove and the partition piece jointly enclose a second space for arranging a transmission assembly; the mounting piece is buckled on the top of the containing piece and abuts against the mounting groove, and the mounting piece and the containing piece jointly enclose a third space for arranging a head assembly, and the mounting piece has a mounting port for mounting the head.

[0007] In some embodiments, the shaver body structure further comprises a sealing piece; the sealing piece is arranged between the partition piece and the groove bottom of the mounting groove, and the side wall of the sealing piece is fitted with the inner wall of the mounting groove to block the top of the first space.

[0008] In some embodiments, the installation groove is provided with a limiting member on the groove wall; the sealing member, the partition member and the containing member are each provided with a receiving groove opposite the position of the limiting member on the side facing the groove bottom of the installation groove, and the sealing member, the partition member and the containing member are each provided with a positioning member with an outward protruding structure on the side away from the groove bottom of the installation groove; the sealing member, the partition member, the containing member and the installation member are stacked along the first direction through the receiving groove and the positioning member.

[0009] In some embodiments, the razor body structure further comprises a fastener; the fastener is detachably arranged above the partition member and between the partition member and the containing member, the fastener has a positioning hole for accommodating and positioning the transmission assembly, and the top surface of the fastener abuts against the bottom surface of the containing member.

[0010] In some embodiments, the sealing member is provided with a first connecting hole, a driving shaft hole and a transmission shaft hole; the first connecting hole is used for penetrating a screw to connect an electric motor; the driving shaft hole is used for penetrating an output shaft of the electric motor; and the transmission shaft hole is used for accommodating a transmission shaft.

[0011] In some embodiments, the partition member is provided with an avoidance hole accommodating an axle seat; the avoidance hole is opposite the transmission shaft hole in position.

[0012] In some embodiments, the installation member is provided with a cutter hole; the cutter hole is opposite the avoidance hole in position, so that the cutter head assembly can be drivingly connected with the transmission assembly through the cutter hole, the avoidance hole and the transmission shaft hole.

[0013] In some embodiments, the transmission shaft hole, the avoidance hole and the cutter hole each have a plurality of holes.

[0014] In some embodiments, the containing member is connected with the installation groove through clamping.

[0015] Another aspect of the present application provides an electric shaver, comprising the razor body structure provided.

[0016] In the razor body structure provided by the above embodiments, an installation groove is formed by a body shell to contain and arrange various components of the shaver, and a plurality of spaces are formed by a partition member, a containing member and an installation member in the installation groove to contain different components respectively, each component is independently encapsulated in a respective space, thereby reducing the interference and wear between different components, improving the stability and durability of the overall system, and the partition member, the containing member and the installation member are all detachable structures, so that when a component in the installation groove is damaged or misaligned, the corresponding part can be disassembled to replace the component or adjust the position of the component, and the disassembly and maintenance are very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings of other embodiments can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0018] Figure 1 The structural schematic diagram of the razor blade structure provided in the embodiments of the present application;

[0019] Figure 2 The positional relationship schematic diagram of the mounting groove and the limiting piece in the razor blade structure provided in the embodiments of the present application;

[0020] Figure 3 The positional relationship schematic diagram of the sealing piece and the mounting groove in the razor blade structure provided in the embodiments of the present application;

[0021] Figure 4 The positional relationship schematic diagram of the partition piece and the mounting groove in the razor blade structure provided in the embodiments of the present application;

[0022] Figure 5 The positional relationship schematic diagram of the containing piece and the mounting groove in the razor blade structure provided in the embodiments of the present application;

[0023] Figure 6 The positional relationship schematic diagram of the mounting piece and the mounting groove in the razor blade structure provided in the embodiments of the present application;

[0024] Figure 7 The positional relationship schematic diagram of the fastening piece and the mounting groove in the razor blade structure provided in the embodiments of the present application.

[0025] BRIEF DESCRIPTION OF DRAWINGS

[0026] 100-razor blade shell; 110-mounting groove; 111-limiting piece; 112-positioning piece; 200-partition piece; 210-lifting part; 300-containing piece; 400-mounting piece; 500-sealing piece; 510-first connecting hole; 520-driving shaft hole; 530-transmission shaft hole; 600-fastening piece. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the related drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] In the case of using "include", "have", and "contain" described herein, unless an explicit limiting term is used, such as "only", "consisting of", and the like, another component can be added. Unless otherwise mentioned, the singular form of the term can include the plural form, and it cannot be understood as the number of one.

[0030] It should be understood that although the terms "first", "second", etc. can be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, without departing from the scope of the present application, a first element can be called a second element, and similarly, a second element can be called a first element.

[0031] In the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", and the like should be understood broadly, for example, it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] At present, most of the electric shavers on the market are designed mainly for the detachability of the head part to facilitate users to clean and replace the razor net. However, the internal structure of the shaver body is usually designed in an integrated manner, which is difficult to disassemble and maintain. Although this design simplifies the manufacturing process and improves the overall strength of the product, it also brings some significant problems.

[0033] Please refer to Figures 1 to 7 , wherein, Figure 1 is a structural schematic diagram of the shaver body structure provided in the present embodiment. The shaver body structure provided in the present embodiment comprises a body shell 100, a partition member 200, a containing member 300, and a mounting member 400.

[0034] The shaver body shell 100 has a mounting groove 110, and the depth direction of the mounting groove 110 is the first direction. The partition member 200 is detachably arranged in the mounting groove 110 and extends perpendicularly to the first direction. The bottom surface of the partition member 200 is enclosed with the inner wall and the bottom wall of the mounting groove 110 to form a first space for arranging a driving assembly. The top surface of the partition member 200 is provided with a pulling portion 210. The containing member 300 is detachably arranged in the mounting groove 110 and located between the partition member 200 and the mounting groove 110. The containing member 300 is enclosed with the inner wall of the mounting groove 110 and the partition member 200 to form a second space for arranging a transmission assembly. The mounting member 400 is buckled on the top of the containing member 300 and abuts against the mounting groove 110. The mounting member 400 is enclosed with the containing member 300 to form a third space for arranging a cutter head assembly. The mounting member 400 has a mounting opening for mounting the cutter head.

[0035] In the embodiment, the partition member 200, the containing member 300 and the mounting member 400 are sequentially arranged in the mounting groove 110 from the groove bottom to form a plurality of spaces for arranging the driving assembly, the transmission assembly and the cutter head assembly. The driving assembly, the transmission assembly and the cutter head assembly are independently encapsulated in the respective spaces, which reduces the interference and wear between different assemblies and improves the stability and durability of the overall system.

[0036] In addition, the partition member 200, the containing member 300 and the mounting member 400 are all detachable structures. When a single component in the mounting groove 110 is damaged or misaligned, the specific fault can be quickly located and handled because each assembly corresponds to a different functional area. Therefore, the corresponding part can be disassembled to replace or adjust the position of the component, which is very convenient for disassembly and maintenance and improves the maintenance efficiency.

[0037] Specifically, in the embodiment, the containing member 300 can be directly disassembled from the outside, so that the third space, the mounting member 400 and the cutter head assembly are disassembled together with the containing member 300. After the cutter head assembly and the containing member 300 are disassembled, the state of the transmission assembly in the second space can be observed from the groove opening of the mounting groove 110. The partition member 200 can be pulled out of the mounting groove 110 through the pulling portion 210, and the transmission assembly is removed from the mounting groove 110 together with the partition member 200, so that the state of each component in the first space can be observed.

[0038] In some embodiments, the shaver body structure further includes a sealing member 500. The sealing member 500 is arranged between the partition member 200 and the groove bottom of the mounting groove 110. The side wall of the sealing member 500 is fitted with the inner wall of the mounting groove 110 to seal the top of the first space.

[0039] The sealing member 500 is arranged between the partition member 200 and the bottom of the mounting groove 110, and the side wall of the sealing member 500 is attached to the inner wall of the mounting groove 110 to seal the first space, thereby effectively preventing dust and moisture from entering the area where the driving assembly is located, avoiding the influence of the external environment on the electronic elements and mechanical components in the driving assembly in the first space, reducing the failure caused by moisture or dust, improving the overall protection level of the shaver, and prolonging the service life of the shaver.

[0040] In some embodiments, the mounting groove 110 is provided with a limiting member 111 on the groove wall. The side of the sealing member 500, the partition member 200 and the containing member 300 facing the bottom of the mounting groove 110 is provided with a receiving groove opposite the position of the limiting member 111, and the side of the sealing member 500, the partition member 200 and the containing member 300 away from the bottom of the mounting groove 110 is provided with a positioning member 112 with an outward convex structure. The sealing member 500, the partition member 200, the containing member 300 and the mounting member 400 are arranged in the first direction by the receiving groove and the positioning member 112.

[0041] The limiting member 111 can support the sealing member 500, the partition member 200, the containing member 300 and the mounting member 400, and at the same time, the limiting member 111 is opposite to the position of the receiving groove, which can assist in positioning during installation to realize the rapid installation of the sealing member 500. Similarly, the partition member 200 and the containing member 300 are positioned by the outward convex positioning member 112 and the receiving groove, which can be more convenient during installation.

[0042] Specifically, in the present embodiment, the limiting member 111 has two, which are symmetrically arranged on the opposite two groove walls of the mounting groove 110, thereby realizing two-point support and more stable support. Correspondingly, the sealing member 500, the partition member 200 and the containing member 300 are each provided with two receiving grooves and positioning members 112 opposite in position to adapt to the limiting member 111.

[0043] Referring to Figure 7 In some embodiments, the shaver body structure further comprises a fastener 600. The fastener 600 is detachably arranged above the partition member 200 and between the partition member 200 and the containing member 300, and the fastener 600 has a positioning hole for accommodating and positioning the driving assembly, and the top surface of the fastener 600 abuts against the bottom surface of the containing member 300.

[0044] The fastener 600 has a positioning hole for accommodating and positioning the driving assembly, and after the fastener 600 is installed, the gears of the driving assembly are respectively located in the positioning holes of the fastener 600, thereby ensuring that the driving assembly maintains accurate position during operation, avoiding loosening or deviation, and improving the working accuracy and reliability of the shaver.

[0045] Furthermore, the top surface of the fastener 600 abuts against the bottom surface of the container 300, providing additional support, enhancing the stability of the transmission components, reducing vibration and noise, and improving the user experience.

[0046] In some embodiments, the seal 500 is provided with a first connecting hole 510, a drive shaft hole 520, and a transmission shaft hole 530. The first connecting hole 510 is used to pass a screw to connect to the motor. The drive shaft hole 520 is used to pass the output shaft of the motor. The transmission shaft hole 530 is used to accommodate the transmission shaft.

[0047] See Figure 2 , Figure 3 The drive assembly in the first space includes a drive motor, which needs to be connected to the transmission assembly in the second space. In this embodiment, a screw can be inserted through the first connection hole 510 on the seal 500 to connect with the drive motor to fix the position of the drive motor, and the drive shaft of the drive motor can pass through the drive shaft hole 520 to the second space so that the drive motor can be connected to the transmission assembly.

[0048] Furthermore, in this embodiment, the drive shaft hole 530 is used to insert the drive shaft. The drive shaft in the second space passes through the partition and is inserted into the drive shaft hole 530. The drive gear is set on the drive shaft to mesh with the drive gear on the drive shaft of the drive motor. While setting the drive gear, the drive shaft can also achieve auxiliary limiting of the partition 200 and the seal 500, so that the partition 200 and the seal 500 will not move relative to each other in the horizontal direction.

[0049] In some embodiments, the partition 200 is provided with a clearance hole for accommodating a shaft seat. The clearance hole is positioned opposite to the position of the drive shaft hole 530.

[0050] The top of the drive shaft often needs to be provided with a bearing seat for connection with the cutter head assembly. Therefore, the clearance hole in this embodiment can accommodate the bearing seat so as to realize the installation of the bearing seat.

[0051] In some embodiments, the mounting member 400 is provided with a tool hole. The tool hole is positioned opposite to the clearance hole so that the tool head assembly can be driven to the transmission assembly through the tool hole and the clearance hole.

[0052] The tool hole is used to house the tool tip so that the tool can be connected to the drive assembly via the transmission assembly.

[0053] In some embodiments, there are multiple drive shaft holes 530, clearance holes, and tool holes.

[0054] The electric shaver in this embodiment is a multi-blade shaver. The number of drive shaft holes 530, clearance holes, and blade holes is the same as the number of blades, so as to realize the function of a single drive motor driving multiple blades.

[0055] Specifically, the number of the cutter heads in the embodiment is two, and the two cutter heads are symmetrically arranged on the mounting member 400.

[0056] In some embodiments, the containing member 300 is connected with the mounting groove 110 through clamping.

[0057] In the embodiment, the containing member 300 and the mounting groove 110 are clamped through the clamping block and the clamping groove, and the containing member 300 can be directly pressed into the mounting groove 110 during installation, so that the clamping block and the clamping groove are clamped. During disassembly, the mounting member 400 can be directly moved along the horizontal direction, so that the containing member 300 is stressed to make the clamping block and the clamping groove disengage, thereby achieving the disassembly of the containing member 300, and the disassembly and installation are very convenient.

[0058] The electric shaver provided in the embodiment includes the shaver body structure provided in any of the above embodiments.

[0059] In the embodiment, the mounting groove 110 of the shaver body structure is sequentially formed with a plurality of spaces for arranging the driving assembly, the transmission assembly and the cutter head assembly by the partition member 200, the containing member 300 and the mounting member 400 from the groove bottom of the mounting groove 110. The driving assembly, the transmission assembly and the cutter head assembly are all independently encapsulated in the respective spaces, which reduces the interference and wear between different assemblies, improves the stability and durability of the overall system, and the partition member 200, the containing member 300 and the mounting member 400 in the embodiment are all detachable structures. When a single component in the mounting groove 110 is damaged or misaligned, since each assembly corresponds to a different functional area, the specific fault can be quickly located and processed, so that the corresponding part is disassembled to replace the component or adjust the component position, and the disassembly and maintenance are very convenient, which improves the maintenance efficiency.

[0060] Please note that the above embodiments are only for illustrative purposes and do not mean to limit the utility model.

[0061] Each embodiment in the specification is described in a progressive manner, and each embodiment focuses on the difference from other embodiments. The same and similar parts between each embodiment can be referred to each other.

[0062] Each technical feature of the above embodiments can be combined arbitrarily. In order to make the description simple, not all possible combinations of each technical feature in the above embodiments are described, however, as long as the combination of these technical features does not exist contradictory, it should be considered as the scope of the specification.

[0063] The above embodiments only express several implementation ways of the present application, and the description is specific and detailed, but it should not be understood as a limitation to the patent scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A shaving razor blade structure, characterized by The razor body structure comprises: a razor body shell (100) having a mounting groove (110) with a depth direction being a first direction; a partition member (200) detachably arranged in the mounting groove (110) and extending in a direction perpendicular to the first direction, a bottom surface of the partition member (200) and inner walls and a bottom wall of the mounting groove (110) forming a first space for arranging a driving assembly, a top surface of the partition member (200) being provided with a pulling portion (210); a containing member (300) detachably arranged in the mounting groove (110) and located between the partition member (200) and the mounting groove (110), the containing member (300) and the inner walls of the mounting groove (110) and the partition member (200) forming a second space for arranging a transmission assembly; a mounting member (400) being buckled on a top portion of the containing member (300) and abutting against the mounting groove (110), the mounting member (400) and the containing member (300) forming a third space for arranging a head assembly, the mounting member (400) having a mounting opening for mounting a head.

2. A shaving razor blade structure according to claim 1 wherein, The razor body structure further comprises a sealing member (500); the sealing member (500) being arranged between the partition member (200) and a groove bottom of the mounting groove (110), a side wall of the sealing member (500) being fitted with the inner walls of the mounting groove (110) to seal a top portion of the first space.

3. A shaving razor blade structure according to claim 2 wherein, a limiting member (111) being arranged on a groove wall of the mounting groove (110); a receiving groove being arranged on a side of the sealing member (500), the partition member (200) and the containing member (300) facing the groove bottom of the mounting groove (110), and a positioning member (112) being arranged on a side of the sealing member (500), the partition member (200) and the containing member (300) away from the groove bottom of the mounting groove (110) and protruding outward; the sealing member (500), the partition member (200), the containing member (300) and the mounting member (400) being arranged in a stacking manner along the first direction through the receiving groove and the positioning member (112).

4. A shaving razor blade structure according to claim 3 wherein, The razor body structure further comprises a fastening member (600); the fastening member (600) being detachably arranged above the partition member (200) and between the partition member (200) and the containing member (300), the fastening member (600) having a positioning hole for accommodating and positioning the transmission assembly, a top surface of the fastening member (600) abutting against a bottom surface of the containing member (300).

5. The shaving razor blade structure of claim 2 wherein, the sealing member (500) being provided with a first connecting hole (510), a driving shaft hole (520) and a transmission shaft hole (530); the first connecting hole (510) being used for penetrating a screw to connect a motor; the driving shaft hole (520) being used for penetrating an output shaft of the motor; the transmission shaft hole (530) being used for accommodating a transmission shaft.

6. A shaving razor blade structure according to claim 5 wherein, the partition member (200) being provided with an avoiding hole for accommodating an axle seat; The position of the avoiding hole is opposite to the position of the transmission shaft hole (530).

7. A shaving razor blade structure according to claim 6 wherein, The mounting piece (400) is provided with a cutter hole. The position of the cutter hole is opposite to the position of the avoiding hole, so that the cutter head assembly can be connected with the transmission assembly through the cutter hole, the avoiding hole and the transmission assembly.

8. A shaving razor blade structure according to claim 7 wherein, The transmission shaft hole (530), the avoiding hole and the cutter hole are multiple.

9. A shaving razor blade structure according to any one of claims 1-8 wherein, The containing piece (300) is connected with the mounting groove (110) through clamping.

10. An electric shaver, characterized in that A razor cartridge structure according to any one of claims 1-9.

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