Combined shaving device

Abstract

A combined type shaving device comprises at least two shavers, a detachable connecting structure is arranged between the shavers, the two shavers are detachably bound into a whole through the detachable connecting structure, the multiple shavers share one set of power source mechanism, the power source mechanism is installed in one shaver, and the power source mechanism is installed in the other shaver. According to the shaver, the multiple shavers are detachably connected through the detachable connecting structure, so that a user can easily replace or increase the number of the shavers according to needs. For example, when a user needs to quickly treat large-area hair, more shavers can be connected to improve efficiency; and when the detailed parts of the body are treated, part of the shaver can be detached, so that a more accurate shaving effect can be achieved. And a plurality of shavers share one group of power supply mechanism, so that the weight and the size of the whole equipment can be reduced, and the shaver is more convenient to carry and operate.

Description

Technical Field

[0001] The utility model relates to the technical field of hair cutting equipment, in particular to a combined shaving device. Background Art

[0002] In the prior art, the connection structure between the combined shavers is usually complicated and is prone to loosening or falling off during use, affecting the shaving effect and user experience. Therefore, there is an urgent need for a combined shaver with a single structure that is easy to disassemble and assemble. Summary of the Invention

[0003] In view of this, the utility model provides a combined shaving device.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A combined shaving device comprises at least two shavers, wherein a detachable connection structure is provided between the shavers, and the two shavers can be detachably bundled into one body via the detachable connection structure. The multiple shavers share a power supply mechanism, which is installed in one of the shavers.

[0006] Preferably, the two shavers consist of a main shaver and an auxiliary shaver, and the detachable connection structure includes a main connection structure arranged on the main shaver and an auxiliary connection structure arranged on the auxiliary shaver, and the main connection structure and the auxiliary connection structure are detachably connected and fixed.

[0007] Preferably, the main connecting structure includes a snap groove provided on the main shaver and a snap positioning piece provided in the snap groove, the snap positioning piece having a snap end and an elastic connecting end, an elastic piece is provided between the elastic connecting end and the groove wall of the snap groove, the two ends of the elastic piece respectively press against the elastic connecting end and the groove wall of the snap groove, the auxiliary connecting structure includes a snap connecting piece provided on the auxiliary shaver, the snap connecting piece is movably provided on the auxiliary shaver, and during the movement of the snap connecting piece, it extends into the snap groove and is snap-connected with the snap end in the snap groove.

[0008] Preferably, the main connection structure further includes a positioning end protruding from the main shaver, and the auxiliary connection structure further includes a plurality of positioning grooves provided corresponding to the positioning end, and the positioning end extends into the positioning groove to be connected to the auxiliary shaver.

[0009] Preferably, the detachable connecting structure is a connecting sleeve, a connecting groove corresponding to the shaver is formed on the connecting sleeve, the shaver is inserted into the corresponding connecting groove to be connected with the connecting sleeve, a connecting part corresponding to the shape of the connecting sleeve is formed by sinking the position where the surface of the shaver meets the connecting sleeve, the part of the connecting sleeve corresponding to the connecting part is embedded into the connecting part to be connected with the corresponding shaver, and the part of the surface of the shaver close to the connecting part limits the relative position of the connecting sleeve and the shaver.

[0010] Preferably, the main connecting structure is a plug-in end protruding from the main shaver, and the auxiliary connecting structure 7 is a plug-in groove formed on the auxiliary shaver corresponding to the plug-in end.

[0011] Preferably, three plug-in ends are arranged in a triangular structure on the main shaver, and the plug-in groove is arranged corresponding to the position and number of the plug-in ends.

[0012] Preferably, the plug-in end is symmetrically arranged on both sides of the end face of the main shaver close to the auxiliary shaver along the length direction of the main shaver, the auxiliary shaver has a body part and a plug-in connecting part protruding from the end face close to the main shaver, the plug-in connecting part is bent towards the center of the auxiliary shaver to form a limiting part, the plug-in groove is formed between the limiting part, the plug-in connecting part and the body part of the auxiliary shaver, and the plug-in end is inserted into the corresponding plug-in groove to be connected with the auxiliary shaver.

[0013] Preferably, the auxiliary shaver and the main shaver both have a shaving end, an axial limiting part is arranged on the inner wall of the side of the plug-in groove close to the shaving end, the axial limiting part is connected with the limiting part and the plug-in connecting part, and one side of the plug-in end abuts against the axial limiting part to limit the axial position of the main shaver on the auxiliary shaver.

[0014] Preferably, the plug-in end includes a first plug-in end and a second plug-in end arranged symmetrically and a third plug-in end arranged on the center line of the first plug-in end and the second plug-in end, the first plug-in end and the second plug-in end both have a clamping part extending away from the center line, the third plug-in end has double clamping parts arranged on the end faces away from the center line, and the clamping parts and the double clamping parts are respectively clamped and fixed with the part of the inner wall of the auxiliary shaver close to the corresponding plug-in groove.

[0015] Preferably, the detachable connecting structure is a main magnetic part and an auxiliary magnetic part arranged on the main shaver and the auxiliary shaver, and the main magnetic part and the auxiliary magnetic part are magnetically attracted.

[0016] Preferably, the main connecting structure includes a knob arranged on the main shaver, and the knob is movably arranged inside the main shaver. The auxiliary connecting structure includes a knob connecting groove opened on the auxiliary shaver, and a card slot is provided on one end of the knob close to the auxiliary shaver. The groove wall of the knob connecting groove protrudes to form a card connecting end corresponding to the card slot, and the card connecting end extends into the card slot and is connected with the knob. After the knob is connected to the auxiliary shaver, the main shaver and the auxiliary shaver are rotated to align them.

[0017] Preferably, the auxiliary shaver is provided with an arc-shaped sunken portion, an electrical connection hole is provided on the arc-shaped sunken portion, an electrical connection end is provided on the main shaver corresponding to the electrical connection hole, and the electrical connection end extends into the electrical connection hole to be electrically connected to the auxiliary shaver.

[0018] The beneficial effect of this utility model lies in: by utilizing a detachable connection structure to detachably connect multiple shavers, users can easily replace or add shavers as needed. For example, when a user needs to quickly treat a large area of ​​hair, they can connect more shavers to improve efficiency; when treating detailed areas of the body, some shavers can be removed for a more precise shaving effect. Furthermore, multiple shavers share a single power supply, reducing the weight and size of the entire device, making it more convenient to carry and operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Attachment Figure 1 Schematic diagram of the snap-on connection between the main shaver and the auxiliary shaver;

[0021] Attachment Figure 2 For attachment Figure 1 sectional view of

[0022] Attachment Figure 3 For attachment Figure 2 Enlarged view of point A in the middle;

[0023] Attachment Figure 4 Schematic diagram of the connection between the main shaver and the auxiliary shaver via a connecting sleeve;

[0024] Attachment Figure 5 For attachment Figure 4 Structural decomposition diagram;

[0025] Attachment Figure 6 For attachment Figure 5Another angle view;

[0026] Figure 2 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the first embodiment of the present application. Figure 7 Figure 3 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the first embodiment of the present application.

[0027] Figure 4 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the second embodiment of the present application. Figure 8 Figure 5 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the second embodiment of the present application. Figure 7 Another angle view;

[0028] Figure 6 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the third embodiment of the present application. Figure 9 Figure 7 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the third embodiment of the present application. Figure 7 Figure 8 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the fourth embodiment of the present application.

[0029] Figure 9 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the fourth embodiment of the present application. Figure 10 Figure 10 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the fifth embodiment of the present application.

[0030] Figure 11 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the fifth embodiment of the present application. Figure 11 Figure 12 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the sixth embodiment of the present application. Figure 10 Another angle view;

[0031] Figure 13 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the sixth embodiment of the present application. Figure 12 Figure 14 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the seventh embodiment of the present application.

[0032] Figure 15 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the seventh embodiment of the present application. Figure 13 Figure 16 is a perspective view of the main shaver and the auxiliary shaver of the shaver according to the eighth embodiment of the present application. Figure 12 Another angle view;

[0033] Figure 17 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the eighth embodiment of the present application. Figure 14 Figure 18 is a sectional view of the main shaver and the auxiliary shaver of the shaver according to the ninth embodiment of the present application.

[0034] Figure 19 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the ninth embodiment of the present application. Figure 15 Figure 20 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the tenth embodiment of the present application.

[0035] Figure 21 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the tenth embodiment of the present application. Figure 16 Figure 22 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the eleventh embodiment of the present application. Figure 15 Figure 23 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the eleventh embodiment of the present application.

[0036] Figure 24 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the twelfth embodiment of the present application. Figure 17 Figure 25 is a structural exploded view of the main shaver and the auxiliary shaver of the shaver according to the twelfth embodiment of the present application. Figure 15 Figure 26 is a sectional view of the main shaver and the auxiliary shaver of the shaver according to the twelfth embodiment of the present application. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0038] The present application will be further described below with reference to the drawings in the specification.

[0039] The present application provides the following technical solutions:

[0040] As shown in the accompanying drawings Figures 1-17 The utility model discloses a combined shaving device, comprising at least two shavers 1, the shaver 1 between setting dismounting connection structure 2, two shaver 1 can be detachably bound as a whole through dismounting connection structure 2, a group of power supply mechanism is used to multiple shaver 1, the power supply mechanism is installed in one of shaver 1. Specifically, in the embodiment, by adopting dismounting connection structure 2 and making multiple shaver 1 be detachably connected, so that the user can easily replace or increase the number of shaver according to the need. For example, when the user needs to process the hair of large area quickly, can connect more shaver to improve the efficiency, and when processing the detail part of body, then can remove part shaver, to obtain more accurate shaving effect. And multiple shaver 1 share a group of power supply mechanism, can reduce the weight and volume of overall equipment, so that carrying and operating are more convenient.

[0041] Further, two shaver 1 is composed of main shaver 4 and vice shaver 5, the dismounting connection structure 2 includes the main connection structure 6 of setting on main shaver 4 and the vice connection structure 7 of setting on vice shaver 5, the main connection structure 6 and vice connection structure 7 can be detachably connected fixed. Specifically, in the embodiment, respectively on main shaver 4 and vice shaver 5 setting can carry out detachable connection's main connection structure 6 and vice connection structure 7, so that the user can flexibly adjust the combination mode of shaver according to different use demand. For example, when the user needs to process the hair of large area, can connect main shaver 4 and vice shaver 5 through main connection structure 6 and vice connection structure 7, forms a wider shaving area, to improve the shaving efficiency. And when needing to process the sensitive part or detail part of body, the user can select only using main shaver 4, or removes vice shaver 5, to obtain more meticulous shaving effect.

[0042] Reference the accompanying Figures 1-3As shown, in an embodiment, the main connecting structure 6 comprises a buckle slot 8 arranged on the main shaver 4 and a buckle positioning member 9 arranged in the buckle slot 8, the buckle positioning member 9 has a buckle end 10 and an elastic connecting end 11, an elastic member 12 is arranged between the elastic connecting end 11 and the slot wall of the buckle slot 8, and the two ends of the elastic member 12 abut against the elastic connecting end 11 and the slot wall of the buckle slot 8 respectively. The secondary connecting structure 7 comprises a buckle connecting member 13 arranged on the secondary shaver 5, the buckle connecting member 13 is movably arranged on the secondary shaver 5, and the buckle connecting member 13 is buckled with the buckle end 10 in the buckle slot 8 during movement. Specifically, in this embodiment, the main connecting structure 6 and the secondary connecting structure 7 are buckled and connected, and the main shaver 4 and the secondary shaver 5 are quickly connected and detached through the cooperation of the buckle end 10 and the buckle connecting member 13. When the user needs to use the two shavers in combination, the user only needs to align the buckle connecting member 13 on the secondary shaver 5 with the buckle slot 8 on the main shaver 4, and then push the secondary shaver 5 so that the buckle connecting member 13 slides into the buckle slot 8 and is buckled with the buckle end 10, thereby completing the connection. This design not only makes the connection process simple and fast, but also ensures the stability of the connection and avoids accidental falling during use.

[0043] Reference is made to the accompanying drawings Figures 5-6 As shown, the main connecting structure 6 further comprises a positioning end 28 protruding from the main shaver, and the secondary connecting structure 7 further comprises a plurality of positioning slots 29 arranged corresponding to the positioning end 28, and the positioning end 28 extends into the positioning slot 29 to connect with the secondary shaver 5. Specifically, in this embodiment, the positioning end 28 of the main shaver 4 is designed as a protrusion with an irregular shape, which can ensure that only a specific secondary shaver 5 can be matched during connection, thereby improving the specificity and safety of the product. The positioning slot 29 is a groove designed at the corresponding position of the secondary shaver 5, and its shape is completely matched with the positioning end 28, thereby ensuring the accuracy of the connection. When the user uses the main shaver 4 and the secondary shaver 5 in combination, the user first needs to align the positioning end 28 with the positioning slot 29 on the secondary shaver 5. Since the shape of the positioning end 28 is irregular, the user can feel a certain resistance during the alignment process, which helps to ensure the correct docking of the positioning end 28 and the positioning slot 29. Once the positioning end 28 completely enters the positioning slot 29, a stable connection is formed between the two, thereby further enhancing the stability and durability of the connection.

[0044] Reference is made to the accompanying drawings Figures 4-6As shown, in an embodiment, the detachable connecting structure 2 is a connecting sleeve, a connecting groove 14 corresponding to the shaver 1 is formed on the connecting sleeve, the shaver 1 is inserted into the corresponding connecting groove 14 to be connected with the connecting sleeve, the surface of the shaver 1 is sunken to form a connecting part 15 corresponding to the shape of the connecting sleeve, the part of the connecting sleeve corresponding to the connecting part 15 is embedded into the connecting part 15 to be connected with the shaver 1, and the part of the surface of the shaver 1 close to the connecting part 15 limits the relative position of the connecting sleeve and the shaver 1. Specifically, in this embodiment, the integral connecting sleeve is used as the detachable connecting structure 2 to connect multiple shavers 1, multiple connecting grooves 14 are formed on the connecting sleeve, each connecting groove 14 can place one shaver 1, and in order to prevent the shaver 1 from sliding out of the connecting sleeve, the surface of the shaver 1 is sunken to form the connecting part 15, the connecting part 15 is in the form of a groove, the connecting sleeve includes two main parts 37 and a sleeve connecting part 38 arranged between the main parts 37, the sleeve connecting part 38 is arranged corresponding to the shape of the connecting part 15, so as to be embedded into the connecting part 15 to limit and fix the shaver 1, and avoid the shaver 1 from sliding in the connecting groove 14.

[0045] Reference is made to the accompanying drawings Figures 7-8 As shown, in an embodiment, the main connecting structure 6 is a plug-in end protruding from the main shaver 4, the secondary connecting structure 7 is a plug-in groove formed on the secondary shaver 5 corresponding to the plug-in end, and the plug-in end is inserted into the plug-in groove to be connected with the secondary shaver 5. Specifically, in this embodiment, the plug-in connecting structure is used to quickly connect and detach the main shaver 4 and the secondary shaver 5. The plug-in end of the main shaver 4 is designed to have a certain elasticity to provide a certain pressure when it is inserted into the plug-in groove of the secondary shaver 5, so as to ensure the stability of the connection.

[0046] Reference is made to the accompanying drawings Figures 7-8 As shown, three plug-in ends are arranged on the main shaver 4 in a triangular structure, and the plug-in groove is arranged corresponding to the position and number of the plug-in ends. Specifically, in this embodiment, through the arrangement of the triangular structure, the plug-in end of the main shaver 4 can achieve more uniform stress distribution when it is inserted into the plug-in groove of the secondary shaver 5, so as to improve the stability and durability of the connection.

[0047] Reference is made to the accompanying drawings Figures 9-13As shown, in an embodiment, the plug-in end is symmetrically arranged on both sides of the end face of the main shaver 4 close to the auxiliary shaver 5 along the length direction of the main shaver 4, the auxiliary shaver 5 has a body part 16 and a plug-in connecting part 17 protruding on the end face close to the main shaver 4, the plug-in connecting part 17 is bent towards the center of the auxiliary shaver 5 to form a limiting part 18, the plug-in slot is formed between the limiting part 18 and the plug-in connecting part 17 and the body part 16 of the auxiliary shaver 5, and the plug-in end extends into the corresponding plug-in slot to connect with the auxiliary shaver 5. Specifically, in the embodiment, the plug-in end is arranged in a strip structure, the shape of the plug-in slot is arranged corresponding to the plug-in end, the plug-in slot is opened on the plug-in connecting part 17, and the length direction of the plug-in connecting part 17 is consistent with the length direction of the main shaver 4. Through this design, when the plug-in end of the main shaver 4 is inserted into the plug-in slot of the auxiliary shaver 5, more accurate positioning can be achieved, thereby ensuring the accuracy of the connection. In addition, the presence of the limiting part 18 can prevent the plug-in end from coming out of the plug-in slot.

[0048] Further, the auxiliary shaver 5 and the main shaver 4 both have a shaving end 19, an axial limiting part 20 is arranged on the inner wall of the side of the plug-in slot close to the shaving end 19, the axial limiting part 20 is connected with the limiting part 18 and the plug-in connecting part 17, and one side of the plug-in end abuts against the axial limiting part 20 to limit the axial position of the main shaver 4 on the auxiliary shaver 5. Specifically, in the embodiment, the axial limiting part 20 is arranged on the side of the plug-in slot away from the plug-in opening, which can limit the insertion position of the plug-in end in the plug-in slot and ensure the stability of the axial position of the main shaver 4 on the auxiliary shaver 5. In addition, the arrangement of the axial limiting part 20 can also prevent the plug-in end from moving axially during use due to external force, thereby ensuring the stability and service life of the shaver as a whole. In the embodiment, the plug-in connecting part 17 can be arranged at the center of the body part 16 or on one side of the center of the body part 16.

[0049] Further, the plug-in end includes a first plug-in end 21 and a second plug-in end 22 arranged symmetrically, and a third plug-in end 23 arranged on the center line of the first plug-in end 21 and the second plug-in end 22. The first plug-in end 21 and the second plug-in end 22 each have a clamping portion 24 extending away from the center line. The third plug-in end 23 has double-sided clamping portions 25 arranged on the two side end faces away from the center line. The clamping portion 24 and the double-sided clamping portion 25 are respectively clamped and fixed with the part of the inner wall of the secondary shaver 5 close to the corresponding slot. Specifically, in the embodiment, the clamping portion 24 and the double-sided clamping portion 25 are designed to facilitate the user to perform quick and accurate plug-in operation. The clamping portion 24 extends away from the center line, so that it can be tightly matched with the corresponding clamping slot part of the inner wall of the secondary shaver 5 during the plug-in process, thereby realizing stable connection. At the same time, the double-sided clamping portions 25 of the third plug-in end 23 are designed in a symmetrical structure, which ensures that the force can be evenly distributed during plug-in, avoiding unstable clamping or damage due to excessive force on one side.

[0050] Referring to the accompanying drawings Figure 14 As shown in the drawings, in an embodiment, the detachable connection structure 2 is a main magnetic attraction member 39 and a secondary magnetic attraction member 27 arranged on the main shaver 4 and the secondary shaver 5, and the main magnetic attraction member 39 and the secondary magnetic attraction member 27 are magnetically attracted to each other. Specifically, in the embodiment, the main magnetic attraction member 39 and the secondary magnetic attraction member 27 are arranged inside the opposite end faces of the main shaver 4 and the secondary shaver 5, respectively, so that when the main shaver 4 and the secondary shaver 5 are close to each other, the main magnetic attraction member 39 and the secondary magnetic attraction member 27 can be automatically attracted together to form a firm connection.

[0051] Referring to the accompanying drawings Figures 15-17 As shown in the drawings, in an embodiment, the main connection structure 6 includes a knob 30 arranged on the main shaver 4, and the knob 30 is arranged to move inside the main shaver 4. The secondary connection structure 7 includes a knob connection slot 31 arranged on the secondary shaver 5. One end of the knob 30 close to the secondary shaver 5 is provided with a clamping slot 32. The slot wall of the knob connection slot 31 protrudes to form a clamping end 36 corresponding to the clamping slot 32. The clamping end 36 extends into the clamping slot 32 to connect with the knob 30. After the knob 30 is connected with the secondary shaver 5, the knob 30 is rotated to align the main shaver 4 and the secondary shaver 5. Specifically, in the embodiment, the main connection structure 6 is arranged as the knob 30 on the main shaver 4, and the secondary connection structure is arranged as the knob connection slot 31 on the secondary shaver 5. After the knob 30 is inserted into the knob connection slot 31 of the secondary shaver 5, the user can adjust the relative position between the main shaver 4 and the secondary shaver 5 by rotating the knob 30. After rotation, the clamping end 36 extends into the clamping slot 32 to clamp the knob 30, thereby realizing fixed connection between the two.

[0052] Further, referring to the accompanying drawings Figure 5As shown, the auxiliary shaver 5 is provided with an arc-shaped recess 33, and the arc-shaped recess 33 is provided with an electric connection hole 34, and the main shaver 4 is provided with an electric connection end 40 corresponding to the electric connection hole 34, and the electric connection end 35 is inserted into the electric connection hole 34 to electrically connect with the auxiliary shaver 5. Specifically, in this embodiment, the electric connection end 35 and the electric connection hole 34 are arranged to realize the electrical connection between the main shaver 4 and the auxiliary shaver 5. When the knob 30 physically connects the two, the electric connection end 35 is automatically inserted into the electric connection hole 34, thereby ensuring the electrical connection. Such a design not only simplifies the operation process of the user, but also improves the integration and reliability of the device.

[0053] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A combined shaving device, characterized in that: The invention comprises at least two shavers (1), wherein a detachable connection structure (2) is provided between the shavers (1), and the two shavers (1) are detachably bundled into one body via the detachable connection structure (2); the plurality of shavers (1) share a set of power supply mechanisms, and the power supply mechanism is installed in one of the shavers (1).

2. The combined shaving device according to claim 1, characterized in that: The two shavers (1) are composed of a main shaver (4) and an auxiliary shaver (5); the detachable connection structure (2) comprises a main connection structure (6) arranged on the main shaver (4) and an auxiliary connection structure (7) arranged on the auxiliary shaver (5); the main connection structure (6) and the auxiliary connection structure (7) are detachably connected and fixed.

3. The combined shaving device according to claim 2, characterized in that: The main connection structure (6) comprises a buckle groove (8) arranged on the main shaver (4) and a buckle positioning member (9) arranged in the buckle groove (8), the buckle positioning member (9) having a buckle end (10) and an elastic connection end (11), an elastic member (12) being arranged between the elastic connection end (11) and the groove wall of the buckle groove (8), the two ends of the elastic member (12) respectively abutting against the elastic connection end (11) and the groove wall of the buckle groove (8), the auxiliary connection structure (7) comprises a buckle connecting member (13) arranged on the auxiliary shaver (5), the buckle connecting member (13) being movably arranged on the auxiliary shaver (5), and extending into the buckle groove (8) and buckling-connecting with the buckle end (10) in the buckle groove (8) during the movement of the buckle connecting member (13).

4. The combined shaving device according to claim 2, wherein: The main connection structure (6) further includes a positioning end (28) protruding from the main shaver, and the auxiliary connection structure (7) further includes a plurality of positioning grooves (29) provided corresponding to the positioning end (28), and the positioning end (28) extends into the positioning groove (29) to be connected to the auxiliary shaver (5).

5. The combined shaving device according to claim 1, wherein: The disassembly connection structure (2) is a connection sleeve, and a connection groove (14) corresponding to the shaver (1) is provided on the connection sleeve. The shaver (1) extends into the corresponding connection groove (14) and is connected to the connection sleeve. The surface of the shaver (1) is sunken at a position where it meets the connection sleeve to form a connection portion (15) corresponding to the shape of the connection sleeve. The portion of the connection sleeve corresponding to the connection portion (15) is embedded in the connection portion (15) and connected to the corresponding shaver (1). The portion of the surface of the shaver (1) close to the connection portion (15) limits the relative position of the connection sleeve and the shaver (1).

6. The combined shaving device according to claim 2, characterized in that: The main connection structure (6) is a plug-in end protruding from the main shaver (4), and the auxiliary connection structure (7) is a slot corresponding to the plug-in end provided on the auxiliary shaver (5). The plug-in end extends into the slot and is connected to the auxiliary shaver (5).

7. The combined shaving device according to claim 6, characterized in that: Three plug-in terminals are provided, and the plug-in terminals are arranged in a triangular structure on the main shaver (4), and the slots are provided corresponding to the positions and numbers of the plug-in terminals.

8. The combined shaving device according to claim 6, characterized in that: The plug-in end is symmetrically arranged on both sides of the end face of the main shaver (4) close to the auxiliary shaver (5) along the length direction of the main shaver (4); the auxiliary shaver (5) has a main body (16) and a plug-in connection part (17) protruding from the end face of one side close to the main shaver (4); the plug-in connection part (17) is bent toward the center of the auxiliary shaver (5) to form a limiting part (18); the slot is formed between the limiting part (18) and the plug-in connection part (17) and the main body (16) of the auxiliary shaver (5); the plug-in end extends into the corresponding slot to be connected to the auxiliary shaver (5).

9. The combined shaving device according to claim 8, characterized in that: The auxiliary shaver (5) and the main shaver (4) both have a shaving end (19); an axial limiting portion (20) is provided on an inner wall of the slot near the shaving end (19); the axial limiting portion (20) is connected to the limiting portion (18) and the plug-in connection portion (17); one side of the plug-in end abuts against the axial limiting portion (20) to limit the axial position of the main shaver (4) on the auxiliary shaver (5).

10. The combined shaving device according to claim 7, characterized in that: The plug-in end comprises a first plug-in end (21) and a second plug-in end (22) which are symmetrically arranged, and a third plug-in end (23) which is arranged on the center line of the first plug-in end (21) and the second plug-in end (22); the first plug-in end (21) and the second plug-in end (22) both have a clamping portion (24) extending in a direction away from the center line; and double-sided clamping portions (25) are arranged on the end surfaces of both sides of the third plug-in end (23) away from the center line; the clamping portions (24) and the double-sided clamping portions (25) are respectively clamped and fixed to the portion of the inner wall of the auxiliary shaver (5) close to the corresponding slot.

11. The combined shaving device according to claim 1, wherein: The disassembly connection structure (2) is a main magnetic attraction component (39) and a secondary magnetic attraction component (27) formed on the main shaver (4) and the secondary shaver (5), and the main magnetic attraction component (39) and the secondary magnetic attraction component (27) are magnetically attracted to each other.

12. The combined shaving device according to claim 2, characterized in that: The main connection structure (6) includes a knob (30) arranged on the main shaver (4), and the knob (30) is movably arranged inside the main shaver (4). The auxiliary connection structure (7) includes a knob connection groove (31) provided on the auxiliary shaver (5). A card slot (32) is provided on one end of the knob (30) close to the auxiliary shaver (5). A card connection end (36) corresponding to the card slot (32) is protruded from the groove wall of the knob connection groove (31). The card connection end (36) extends into the card slot (32) and is connected to the knob (30). After the knob (30) is connected to the auxiliary shaver (5), the main shaver (4) is rotated to align with the auxiliary shaver (5).

13. The combined shaving device according to claim 12, characterized in that: The auxiliary shaver (5) is provided with an arc-shaped sinking portion (33), and an electrical connection hole (34) is provided on the arc-shaped sinking portion (33). An electrical connection end (35) is provided on the main shaver (4) corresponding to the electrical connection hole (34), and the electrical connection end (35) extends into the electrical connection hole (34) to be electrically connected to the auxiliary shaver (5).

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