A reciprocating shaving razor head

Abstract

The utility model discloses a reciprocating shaver head, including the knife holder, the head portion end of knife holder is connected with the fixed knife mounting bracket, and the front side and / or rear side of fixed knife mounting bracket is equipped with the fixed knife blade that extends left and right, and the sliding connection of fixed knife mounting bracket has the moving knife mounting bracket that moves left and right, and the moving knife mounting bracket is equipped with the moving knife blade that matches fixed knife blade and shears, and the driving mechanism that moves left and right of moving knife mounting bracket relative to fixed knife mounting bracket is equipped on the knife holder, and the driving mechanism includes the power connector that rotates and connects on the knife holder, and the head portion end eccentricity of power connector is equipped with the pole of stirring, and the tail end is equipped with the torque transmission groove, and the torque transmission seat is equipped on moving knife mounting bracket, and the torque transmission seat is equipped with the stirring movable slot, and the pole of stirring is slidably connected in stirring movable slot. The shaver head is detachable relative to the shaver, and is convenient to clean and maintain. And the head can float forward and backward, and can be close to the skin to shave, and the shaving is thorough.

Description

Technical Field

[0001] This utility model relates to the field of shaving tools, and more specifically, to a reciprocating razor head. Background Technology

[0002] Reciprocating shavers have high-speed motors that drive the shaver head in a reciprocating motion. The blades quickly cut the beard back and forth under the foil, severing any hairs that enter the foil and thus achieving a shave. Traditionally, the shaver heads on reciprocating shavers are not detachable, leading to inconvenience in cleaning and maintenance, and resulting in poor overall shaving performance. Therefore, this invention proposes a reciprocating shaver head. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a reciprocating shaver head.

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: The reciprocating shaver head of this utility model includes a shaver holder, a fixed blade mounting bracket connected to the head end of the shaver holder, a fixed blade extending to the left and right on the front and / or rear sides of the fixed blade mounting bracket, a movable blade mounting bracket slidably connected to the fixed blade mounting bracket, a movable blade mounting bracket that moves left and right, a movable blade matching the fixed blade for cutting, and a drive mechanism on the shaver holder for controlling the movable blade mounting bracket to move left and right relative to the fixed blade mounting bracket.

[0005] The present invention is further configured such that: the driving mechanism includes a power connector rotatably connected to the tool holder, the head end of the power connector is eccentrically provided with a toggle rod and the tail end is provided with a torque transmission groove, the moving tool mounting bracket is provided with a torque transmission seat, the torque transmission seat is provided with a toggle movable groove that extends back and forth, and the toggle rod is slidably connected in the toggle movable groove.

[0006] The present invention is further configured such that both the actuating lever and the torque transmission groove extend along the axial direction of the power connector.

[0007] The present invention is further configured such that: the fixed tool mounting bracket is provided with a movable ear seat, the movable ear seat is provided with a pin, a fixed ear seat is rotatably connected to the pin, the fixed ear seat is provided on the tool holder, and a torsion spring is sleeved on the pin, with one arm supported on the movable ear seat and the other arm supported on the fixed ear seat.

[0008] The present invention is further configured such that the movable ear seat and the fixed knife mounting bracket are connected by a snap-fit ​​connection.

[0009] The present invention is further configured such that: the tail end of the tool holder is provided with a connecting post that extends in a straight direction, and a connecting hole is provided on the side of the connecting post.

[0010] The present invention is further configured such that the connecting columns are arranged symmetrically on both sides of the drive mechanism.

[0011] In summary, the present invention has the following beneficial effects: the reciprocating shaver head involved in the present invention is detachable from the shaver, making cleaning and maintenance convenient; moreover, the head can float back and forth, allowing for close contact with the skin for a thorough shave, and the overall function is perfect and highly practical. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a schematic diagram illustrating the structure of the fixed tool mounting bracket of this utility model; Figure 4 yes Figure 3 A structural diagram from another perspective; Figure 5 This is a schematic diagram illustrating the structure of the moving tool mounting bracket of this utility model; Figure 6 yes Figure 5 A structural diagram from another perspective. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for further illustrating the features and advantages of this utility model, and not for limiting the patent claims of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1 See Figures 1 to 6As shown, the reciprocating shaver head involved in this embodiment includes a shaver holder 1. A fixed blade mounting bracket 2 is connected to the head end of the shaver holder 1. Fixed blades 3 that extend left and right are provided on the front and rear sides of the fixed blade mounting bracket 2. A movable blade mounting bracket 4 that moves left and right is slidably connected to the fixed blade mounting bracket 2. A movable blade 5 that matches the fixed blades for cutting is provided on the movable blade mounting bracket 4. The shaver holder 1 is provided with a drive mechanism that controls the movable blade mounting bracket to move left and right relative to the fixed blade mounting bracket. The drive mechanism includes a power connector 6 that is rotatably connected to the shaver holder 1. An actuating rod 7 is eccentrically provided at the head end of the power connector 6 and a torque transmission groove 8 is provided at the tail end. A torque transmission seat 9 is provided on the movable blade mounting bracket 4. An actuating movable groove 10 that extends back and forth is provided on the torque transmission seat 9. The actuating rod 7 is slidably connected in the actuating movable groove 10.

[0016] Furthermore, both the actuating lever 7 and the torque transmission groove 10 extend along the axial direction of the power connector 6.

[0017] In this embodiment, the output end of the motor is inserted into the torque transmission groove 8 to form a connection. When the motor starts, it can drive the power connector 6 and its actuating rod 7 to rotate. The actuating rod 7 revolves around the axis of the power connector 6 and slides in the actuating groove 10, thereby driving the moving blade mounting bracket 4 to move left and right relative to the fixed blade mounting bracket 2, causing the moving blade 5 to perform left and right shearing motion relative to the fixed blade 3.

[0018] Example 2 See Figures 1 to 6 As shown, the reciprocating shaver head involved in this embodiment is further configured based on embodiment 1, wherein the fixed blade mounting bracket 2 is provided with a movable ear seat 11, the movable ear seat 11 is provided with a pin 12, a fixed ear seat 13 is rotatably connected to the pin 12, the fixed ear seat 13 is provided on the blade holder 1, and a torsion spring 14 is sleeved on the pin 12, with one arm supported on the movable ear seat and the other arm supported on the fixed ear seat.

[0019] Furthermore, the movable ear seat 11 and the fixed knife mounting bracket 2 are connected by a snap-fit ​​connection.

[0020] In this embodiment, the combination of movable ear seat 11, pin 12, fixed ear seat 13 and torsion spring 14 enables the blade to float back and forth during shaving, achieving a close shaving effect and making the shave more thorough.

[0021] By setting the movable ear seat 11 and the fixed tool mounting bracket 2 as a snap-fit ​​connection structure, it is not only convenient to disassemble and assemble, but also conducive to the production of individual components, which simplifies the structure.

[0022] Example 3 See Figures 1 to 6 As shown, the reciprocating shaver head involved in this embodiment is further configured based on embodiment 1, wherein the tail end of the shaver base 1 is provided with a connecting post 15 extending in a straight direction, and the side of the connecting post 15 is provided with a connecting hole 16.

[0023] Furthermore, the connecting columns 15 are arranged symmetrically on both sides of the drive mechanism.

[0024] In this embodiment, the connecting post 15 and the connecting hole 16 are designed for quick assembly and disassembly with the shaver body.

[0025] The reciprocating shaver head involved in this utility model is detachable from the shaver, making cleaning and maintenance convenient; moreover, the head can float back and forth, allowing for close contact with the skin for a thorough shave. The overall function is complete and highly practical.

[0026] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0027] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A reciprocating shaver head, comprising a shaver holder, a fixed blade mounting bracket connected to the head end of the shaver holder, and fixed blades extending laterally on the front and / or rear sides of the fixed blade mounting bracket, characterized in that: The fixed blade mounting bracket is slidably connected to a movable blade mounting bracket that moves left and right. The movable blade mounting bracket is provided with a movable blade that matches the fixed blade for cutting. The blade holder is provided with a drive mechanism that controls the movable blade mounting bracket to move left and right relative to the fixed blade mounting bracket. The fixed tool mounting bracket is equipped with a movable lug, and a pin is mounted on the movable lug. A fixed lug is rotatably connected to the pin, and the fixed lug is mounted on the tool holder. A torsion spring is fitted on the pin, with one arm supporting the movable lug and the other arm supporting the fixed lug. The movable lug and the fixed tool mounting bracket are connected by a snap-fit. The tail end of the tool holder is equipped with a connecting post that extends in a straight line, and a connecting hole is opened on the side of the connecting post. The connecting posts are arranged symmetrically on both sides of the drive mechanism.

2. The reciprocating razor head according to claim 1, characterized in that: The drive mechanism includes a power connector rotatably connected to the tool holder. The head end of the power connector is eccentrically provided with a toggle rod, and the tail end is provided with a torque transmission groove. The moving tool mounting bracket is provided with a torque transmission seat, and the torque transmission seat is provided with a toggle movable groove that extends back and forth. The toggle rod is slidably connected in the toggle movable groove.

3. The reciprocating razor head according to claim 2, characterized in that: Both the actuating lever and the torque transmission groove extend along the axial direction of the power connector.

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