CN218614214U

CN218614214U - Electric shaver with damping sliding surface cover switch

Info

Publication number: CN218614214U
Application number: CN202222801349.8U
Authority: CN
Inventors: 於斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-14
Anticipated expiration: 2032-10-24

Abstract

The utility model provides a take electric shaver of damping sliding surface lid switch, including mutual sliding connection's the switch face lid and the main casing body, the switch face lid with be equipped with damping subassembly between the main casing body. The utility model provides an electric shaver with damping sliding face lid switch is equipped with the damping subassembly between the switching face lid and the main casing body for the switching face lid has certain resistance when sliding each other for the main casing body, can prevent mistake sliding switch face lid, thereby prevents to miss to open or the mistake closes electric shaver, feels when still increasing the slip, and the operation is felt better.

Description

Electric shaver with damping sliding surface cover switch

Technical Field

The utility model relates to a hair trimmer technical field particularly, relates to an electric shaver of area damping sliding surface lid switch.

Background

Most electric shavers in the market at present adopt a sliding button mode to realize the on and off of the electric shavers, and the switch of the mode is easy to be opened by mistake or closed by mistake.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one aspect among the above-mentioned problem, the utility model provides a take electric shaver of damping sliding surface lid switch, including mutual sliding connection's the switch face lid and the main casing body, the switch face lid with be equipped with damping component between the main casing body.

Optionally, the damping subassembly includes damping ball, first constant head tank and second constant head tank, install insulating barrier in the main casing body, the damping ball install in insulating barrier, first constant head tank with the second constant head tank interval is located the inside wall of switch face lid, when being in the closed condition, the damping ball with first constant head tank cooperation, when being in the on-state, the damping ball with the cooperation of second constant head tank.

Optionally, the damping subassembly still includes reset spring, insulating barrier is equipped with the confession damping ball with the installation cavity of reset spring installation, reset spring's both ends respectively with damping ball with the installation cavity is connected.

Optionally, the damping ball is a stainless steel ball.

Optionally, the damping assembly includes an elastic body and a guide rail, which are slidably connected to each other, an insulating partition is installed in the main housing, the guide rail is disposed on the insulating partition, and the elastic body is connected to the switch surface cover; the elastic body is provided with two elastic rods, each elastic rod is provided with a convex point, the inner walls of the two sides of the guide rail are respectively provided with a first concave point and a second concave point which are arranged at intervals, when the guide rail is in a closed state, the convex points on the elastic rods are matched with the first concave points, and when the guide rail is in a starting state, the convex points on the elastic rods are matched with the second concave points.

Optionally, install the circuit board in the main casing body, the circuit board is equipped with first electric contact pin and second electric contact pin, electrically conductive connecting piece is installed to the inside wall of switch face lid, works as switch face lid drives electrically conductive connecting piece for when the main casing body moves the assigned position, electrically conductive connecting piece's both ends respectively with first electric contact pin with the second electric contact pin electricity is connected.

Optionally, an insulating partition plate is further installed in the main casing, the circuit board is located below the insulating partition plate, the conductive connecting piece is located above the insulating partition plate, and the first electrical contact pin and the second electrical contact pin penetrate through the insulating partition plate respectively.

Optionally, a first conductive plate and a second conductive plate which are arranged at an interval are further installed in the main shell, the insulating partition plate is provided with a first installation groove for installing the first conductive plate and a second installation groove for installing the second conductive plate, the first electrical contact pin penetrates through the insulating partition plate and then is electrically connected with the first conductive plate, and the second electrical contact pin penetrates through the insulating partition plate and then is electrically connected with the second conductive plate; when the switch surface cover drives the conductive connecting piece to move to a specified position relative to the main shell, two ends of the conductive connecting piece are electrically connected with the first conductive plate and the second conductive plate respectively.

Optionally, the edge of the switch panel cover is slidably connected with the edge of the main housing, and in the closed state, the outer surface of the switch panel cover is in smooth transition with the outer surface of the main housing.

Optionally, the tool bit protection cover is suitable for covering the tool bit, and in a closed state, the outer surface of the switch surface cover and the outer surface of the main shell are in smooth transition with the outer surface of the tool bit protection cover.

Compared with the prior art, the utility model provides an electric shaver with damping sliding surface lid switch is equipped with damping subassembly between the switching surface lid and the main casing body for the switching surface lid has certain resistance when sliding each other for the main casing body, can prevent mistake sliding switch face lid, thereby prevents to miss to open or the mistake closes electric shaver, still increases feeling when sliding, and the operation sense is better.

Drawings

Fig. 1 is a structural diagram of an electric shaver with a damping sliding surface cover switch in an embodiment of the invention in a closed state;

fig. 2 is a sectional view of the electric shaver with the damping sliding surface cover switch according to the embodiment of the present invention in a closed state;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a partial structure view of the electric shaver with the damping sliding surface cover switch of the embodiment of the present invention in the closed state;

fig. 5 is a structural diagram of the electric shaver with the damping sliding surface cover switch in the embodiment of the present invention in the starting state;

fig. 6 is a sectional view of the electric shaver with the damping sliding surface cover switch according to the embodiment of the present invention in the starting state;

FIG. 7 is an enlarged view of portion B of FIG. 6;

fig. 8 is a partial structural view of an electric shaver with a damping sliding surface cover switch according to an embodiment of the present invention in an activated state;

fig. 9 is a structural view of a face cover according to an embodiment of the present invention;

fig. 10 is a partial structural view of an electric shaver with a damping sliding surface cover switch according to an embodiment of the present invention;

fig. 11 is a partial structure view of an electric shaver with a damping sliding surface cover switch according to another embodiment of the present invention;

fig. 12 is a structural view of a face cover according to another embodiment of the present invention.

Description of reference numerals:

1. opening and closing the surface cover; 11. a pit; 12. a first positioning groove; 13. a second positioning groove; 2. a main housing; 3. a circuit board; 31. a first electrical contact; 32. a second electrical contact; 4. a first conductive plate; 5. a second conductive plate; 6. a conductive connection member; 61. a first elastic contact pin; 62. a second elastic contact pin; 7. a tool bit protective cover; 8. an insulating spacer; 81. a first mounting groove; 82. a second mounting groove; 83. a mounting cavity; 84. a guide rail; 841. a first pit; 842. a second pit; 9. a damping assembly; 91. a damping ball; 92. a return spring; 93. an elastomer; 931. an elastic rod; 932. and (4) bumps.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on normal use of the product.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. The utility model discloses a be provided with coordinate system XYZ in the drawing of embodiment, wherein the forward of X axle represents the left, and the reverse of X axle represents right-hand, and the forward of Y axle represents the place ahead, and the reverse rear that represents of Y axle, and the forward of Z axle represents the top, and the reverse below that represents of Z axle.

The embodiment of the utility model provides a take electric shaver of damping sliding surface lid switch, it is shown to combine fig. 1 to 12, including mutual sliding connection's the switch face lid 1 and the main casing body 2, switch face lid 1 with be equipped with damping subassembly 9 between the main casing body 2.

When the switch panel cover 1 moves to a specified position relative to the main shell 2, the electric shaver is electrified and conducted; the damper assembly 9 has a certain resistance in the sliding direction in which the opening/closing surface cover 1 slides with respect to the main casing 2, and can increase the frictional force between the opening/closing surface cover 1 and the main casing 2.

In this embodiment, be equipped with damping component 9 between switch face lid 1 and the main casing body 2 for certain resistance has when switch face lid 1 slides each other for main casing body 2, can prevent to miss the sliding switch face lid, thereby prevents to miss to open or miss to close the electric shaver, still increases the feeling when sliding, and the operation sense is better.

Optionally, as shown in fig. 1 to 9, the switch device includes a switch panel cover 1 and a main housing 2, an edge of the switch panel cover 1 is connected to an edge of the main housing 2 in a sliding manner, a circuit board 3 and a first conductive plate 4 and a second conductive plate 5 that are arranged at an interval are installed in the main housing 2, a conductive connecting member 6 is installed on an inner side wall of the switch panel cover 1, the first conductive plate 4 and the second conductive plate 5 are respectively electrically connected to the circuit board 3, and when the switch panel cover 1 drives the conductive connecting member 6 to move to a predetermined position relative to the main housing 2, two ends of the conductive connecting member 6 are respectively electrically connected to the first conductive plate 4 and the second conductive plate 5.

Preferably, the left and right edges of the switch panel cover 1 are slidably connected with the left and right edges of the main housing 2, convex strips can be respectively arranged on the left and right edges of the switch panel cover 1, and guide grooves which are slidably matched with the convex strips are respectively arranged on the left and right edges of the main housing 2; the circuit board 3 is electrically connected with a power supply battery; the first current-conducting plate 4, the second current-conducting plate 5 and the current-conducting connecting piece 6 are all made of metal plates; the inner side wall of the switch panel cover 1 refers to one side of the switch panel cover 1 facing the interior of the main shell 2, so that the conductive connecting piece 6 is hidden; one end of the first conductive plate 4 is electrically connected with the positive electrode of the circuit board 3, one end of the second conductive plate 5 is electrically connected with the negative electrode of the circuit board 3, the electric shaver is in a closed state and a starting state, when in the closed state, the conductive connecting piece 6 is arranged at an interval with the first conductive plate 4 and the second conductive plate 5, the conductive connecting piece is not in contact with the first conductive plate 4 and the second conductive plate 5, when the switch cover 1 is moved to enable the conductive connecting piece 6 to move to a specified position, two ends of the conductive connecting piece 6 are respectively electrically connected with the other end of the first conductive plate 4 and the other end of the second conductive plate 5 to form a loop, and the electric shaver is in the starting state at the moment.

The electric shaver with the damping sliding face cover switch in the embodiment, the conductive connecting piece 6 is arranged on the inner side wall of the switch face cover 1, so that the conductive connecting piece 6 can be completely hidden and arranged in cooperation with the first conductive plate 4 and the second conductive plate 5 to cut off a loop or conduct the loop, the edge of the switch face cover 1 is in sliding connection with the edge of the main shell body 2, so that the whole integrity of the electric shaver is good when the electric shaver is in a closed state, the electric shaver is attractive, the electric shaver is capable of sliding relative to the main shell body 2 by pushing the switch face cover 1, so that the conductive connecting piece 6 is in conduction or disconnection with the first conductive plate 4 and the second conductive plate 5, the electric shaver can be started and closed, the electric shaver is convenient to operate and simple in integral structure.

Optionally, as shown in fig. 1, in the closed state, the outer surface of the switch panel cover 1 and the outer surface of the main housing 2 are in smooth transition, so as to further ensure the integrity of the electric shaver, and prevent dust from accumulating.

Optionally, as shown in fig. 1, the cutting head protection cover 7 is adapted to cover the cutting head, and in the closed state, the outer surface of the switch panel cover 1 and the outer surface of the main housing 2 are smoothly transited to the outer surface of the cutting head protection cover 7. When not using electric shaver, can be at tool bit enclosing cover go up tool bit safety cover 7, the equal smooth transition of the surface of tool bit safety cover 7 and the surface of the main casing body 2 and the surface of switch face lid 1 has also further guaranteed electric shaver's the wholeness of outward appearance, and user experience feels better, is difficult for piling up the dust.

Optionally, as shown in fig. 1 and 5, the outer surface of the switch surface cover 1 is provided with a concave 11. The pits 11 are used for placing fingers of a user, so that when the switch panel cover 1 is moved relative to the main shell 2, the friction force between the fingers and the switch panel cover 1 is increased, the switch panel cover 1 is moved smoothly, and the efficiency is improved.

Optionally, as shown in fig. 2 to 7, an insulating partition 8 is further installed in the main housing 2, the circuit board 3 is located below the insulating partition 8, and the first conductive plate 4 and the second conductive plate 5 are located above the insulating partition 8. The insulating partition plate 8 has insulating property, is preferably made of plastic, and separates the circuit board 3 from the first conductive plate 4 and the second conductive plate 5 through the insulating partition plate 8, so that the circuit board 3 can be prevented from contacting the first conductive plate 4 and the second conductive plate 5, the short circuit is prevented, and the safety is improved.

Optionally, as shown in fig. 2, 6, and 10, the circuit board 3 is provided with a first electrical contact pin 31 and a second electrical contact pin 32, the first electrical contact pin 31 penetrates through the insulating partition 8 and then is electrically connected to the first conductive plate 4, and the second electrical contact pin 32 penetrates through the insulating partition 8 and then is electrically connected to the second conductive plate 5. The first electric contact pin 31 and the second electric contact pin 32 are both made of copper materials, so that the electric conductivity is good; the first electric contact pin 31 and the second electric contact pin 32 have an elastic structure, the first electric contact pin 31 is electrically connected with the first conductive plate 4 in a contact manner under the action of self elastic force, and the second electric contact pin 32 is electrically connected with the second conductive plate 5 in a contact manner under the action of self elastic force.

Optionally, as shown in fig. 1 to 9, the insulating partition plate 8 is provided with a first mounting groove 81 for mounting the first conductive plate 4 and a second mounting groove 82 for mounting the second conductive plate 5, an upper surface of the first conductive plate 4 is flush with an edge of the first mounting groove 81, and an upper surface of the second conductive plate 5 is flush with an edge of the second mounting groove 82; electrically conductive connecting piece 6 is equipped with first elasticity and touches foot 61 and second elasticity and touches foot 62, when the closed condition, first elasticity touch foot 61 with second elasticity touch foot 62 all with 8 butts of insulating barrier, when the starting condition, first elasticity touch foot 61 with first current conducting plate 4 butt electricity is connected, second elasticity touch foot 62 with second current conducting plate 5 butt electricity is connected.

Wherein, the upper surface of the first conductive plate 4 is designed to be flush with the edge of the first mounting groove 81, and the upper surface of the second conductive plate 5 is designed to be flush with the edge of the second mounting groove 82, so that the first elastic contact pin 61 can be smoothly contacted with or disconnected from the first conductive plate 4 and the second elastic contact pin 62 can be smoothly contacted with or disconnected from the second conductive plate 5 when the switch surface cover 1 is slid; the design of the first elastic contact pin 61 and the second elastic contact pin 62 is adopted, and the conductive connecting piece 6 can be respectively and effectively in electric contact with the first conductive plate 4 and the second conductive plate 5 by utilizing the elasticity of the first elastic contact pin and the second elastic contact pin, so that the structure is simple and reliable.

Optionally, as shown in fig. 2 to 8, a damping assembly 9 is further disposed between the switch panel cover 1 and the main housing 2, so that a user has a better hand feeling in a process of moving the switch panel cover 1, and the switch panel cover 1 can be stably positioned in both the off state and the on state of the electric shaver when no external force is applied, thereby ensuring reliability of use; the damping assembly 9 may be implemented by providing a damping member on the switch panel cover 1.

Optionally, as shown in fig. 1 to 12, the damping assembly 9 includes a damping ball 91, a first positioning groove 12 and a second positioning groove 13, an insulating partition 8 is installed in the main housing 2, the damping ball 91 is installed in the insulating partition 8, the first positioning groove 12 and the second positioning groove 13 are spaced apart from each other on the inner side wall of the switch panel cover 1, when the switch panel cover is in the closed state, the damping ball 91 is engaged with the first positioning groove 12, and when the switch panel cover is in the activated state, the damping ball 91 is engaged with the second positioning groove 13.

As shown in fig. 2 to 8, the damping assembly 9 includes a damping ball 91 and a return spring 92, an insulating partition plate 8 is further installed in the main housing 2, the insulating partition plate 8 is provided with an installation cavity 83 for installing the damping assembly 9, and two ends of the return spring 92 are respectively connected to the damping ball 91 and the installation cavity 83; the inside wall of switch face lid 1 is equipped with first constant head tank 12 and second constant head tank 13, when being in closed condition, damping ball 91 with the cooperation of first constant head tank 12, when being in the activated condition, damping ball 91 with the cooperation of second constant head tank 13. In the moving process of the switch surface cover 1, the damping ball 91 is switched and matched between the first positioning groove 12 and the second positioning groove 13, so that a user feels better in the starting and closing operations of moving the switch surface cover 1, the user can clearly sense which position is the starting position and sense which position is the closing position, and the operation control is more accurate; the return spring 92 is a compression spring, which can press the damping ball 91 in the first or

second detent groove

12 or 13. The insulating partition 8 is fixedly connected to the main casing 2 by screws.

Optionally, the damping ball 91 is a stainless steel ball; the damping ball 91 may be made of stainless steel for better hand feeling, or made of plastic.

Optionally, as shown in fig. 1 to 12, the damping assembly 9 includes an elastic body 93 and a guide rail 84 that are slidably connected to each other, an insulating partition 8 is installed in the main housing 2, the guide rail 84 is disposed on the insulating partition 8, and the elastic body 93 is connected to the switchboard cover 1; the elastomer 93 is equipped with two elastic rods 931, every elastic rod 931 is equipped with bump 932, the both sides inner wall of guide rail 84 all is equipped with first dimple 841 and the second dimple 842 of mutual interval setting, when being in the closed condition, on the elastic rod 931 bump 932 with first dimple 841 cooperation, when being in the activated condition, on the elastic rod 931 bump 932 with the cooperation of second dimple 842.

Wherein, two elastic rods 931 are arranged at intervals, the elastic rods 931 have certain elasticity, the salient points 932 are arranged on the outer sides of the elastic rods 931, and the length direction of the guide rails 84 is consistent with the sliding direction of the switch panel cover 1; when it is necessary to switch from the off state to the on state, a force is first applied to the switch panel cover 1 to move the switch panel cover 1, the elastic rod 931 is pressed by the inner wall of the guide rail 84 and deformed inward so that the protruding point 932 can slide out from the first concave point 841, and when the protruding point 932 moves to the position of the second concave point 842, the protruding point 932 is snapped into the second concave point 842 by the self-elastic force of the elastic rod 931, and the electric shaver is in the on state.

In this embodiment, the protruding point 932 on the elastic rod 931 is matched with the first concave point 841 or the second concave point 842, so that the switch surface cover slides relative to the main housing at the instant of state switching of the electric shaver with a certain resistance, thereby increasing the hand feeling during sliding, providing better operation feeling, and preventing the electric shaver from being started or closed by mistake.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims

1. An electric shaver with a damping sliding surface cover switch is characterized by comprising a switch surface cover (1) and a main shell (2) which are mutually connected in a sliding way, wherein a damping component (9) is arranged between the switch surface cover (1) and the main shell (2); damping subassembly (9) include damping ball (91), first constant head tank (12) and second constant head tank (13), first constant head tank (12) with second constant head tank (13) interval is located the inside wall of switch face lid (1), when being in the closed condition, damping ball (91) with first constant head tank (12) cooperation, when being in the starting condition, damping ball (91) with second constant head tank (13) cooperation.

2. Electric shaver with damped sliding face cap switch according to claim 1, characterized in that the main housing (2) is mounted with an insulating spacer (8), the damping ball (91) being mounted to the insulating spacer (8).

3. The electric shaver with the damping sliding face cap switch as claimed in claim 2, wherein the damping assembly (9) further comprises a return spring (92), the insulating partition (8) is provided with a mounting cavity (83) for mounting the damping ball (91) and the return spring (92), and two ends of the return spring (92) are respectively connected with the damping ball (91) and the mounting cavity (83).

4. The electric shaver with the damped sliding face cap switch of claim 2 wherein the damping ball (91) is a stainless steel ball.

5. The electric shaver with the damping sliding surface cover switch as claimed in claim 1, wherein the damping assembly (9) comprises an elastic body (93) and a guide rail (84) which are slidably connected with each other, an insulating partition (8) is installed in the main housing (2), the guide rail (84) is arranged on the insulating partition (8), and the elastic body (93) is connected with the switch surface cover (1); elastomer (93) are equipped with two elastic rod (931), each elastic rod (931) are equipped with bump (932), the both sides inner wall of guide rail (84) all is equipped with first dimple (841) and second dimple (842) that mutual interval set up, when being in the closed condition, on elastic rod (931) bump (932) with first dimple (841) cooperation, when being in the starting condition, on elastic rod (931) bump (932) with second dimple (842) cooperation.

6. The electric shaver with the damping sliding face cover switch according to claim 1, wherein a circuit board (3) is installed in the main housing (2), the circuit board (3) is provided with a first electric contact pin (31) and a second electric contact pin (32), a conductive connecting member (6) is installed on the inner side wall of the switching face cover (1), and when the switching face cover (1) drives the conductive connecting member (6) to move to a specified position relative to the main housing (2), two ends of the conductive connecting member (6) are electrically connected with the first electric contact pin (31) and the second electric contact pin (32), respectively.

7. The electric shaver with the damping sliding surface cover switch as recited in claim 6, wherein an insulating partition (8) is further installed in the main housing (2), the circuit board (3) is located below the insulating partition (8), the conductive connecting member (6) is located above the insulating partition (8), and the first electrical contact pin (31) and the second electrical contact pin (32) respectively penetrate through the insulating partition (8).

8. The electric shaver with the damping sliding surface cover switch according to claim 7, wherein a first conductive plate (4) and a second conductive plate (5) are further installed in the main housing (2) and spaced from each other, the insulating spacer (8) is provided with a first installation slot (81) for installing the first conductive plate (4) and a second installation slot (82) for installing the second conductive plate (5), the first electrical contact pin (31) penetrates through the insulating spacer (8) and then is electrically connected with the first conductive plate (4), and the second electrical contact pin (32) penetrates through the insulating spacer (8) and then is electrically connected with the second conductive plate (5); when the switch panel cover (1) drives the conductive connecting piece (6) to move to a specified position relative to the main shell (2), two ends of the conductive connecting piece (6) are respectively electrically connected with the first conductive plate (4) and the second conductive plate (5).

9. Electric shaver with damped sliding face cover switch according to claim 1, characterized in that the edge of the face cover (1) is slidingly connected with the edge of the main housing (2), and in the closed state, the outer surface of the face cover (1) is smoothly transited with the outer surface of the main housing (2).

10. The electric shaver with the damping sliding face cover switch according to any one of claims 1 to 9, further comprising a bit protection cover (7) adapted to cover the outside of the bit, wherein in the closed state, the outer surface of the switch face cover (1) and the outer surface of the main housing (2) are smoothly transited to the outer surface of the bit protection cover (7).