CN220783983U - High-stability handheld part and shaver - Google Patents

Abstract

The application relates to the field of shaver components, in particular to a high-stability handheld component and a shaver; the hand-held component comprises: the handle body symmetrically and outwards forms a continuously-expanded smooth curved block along the axis direction so as to realize that the handle body is arranged in a manner of being narrow at the upper part and wide at the lower part, the tail end of the smooth curved block is arranged as a curved surface so as to form a first gripping surface, one side of the handle body, which is opposite to the smooth curved block, is a plane so as to form a second gripping surface, a first groove is arranged in the first gripping surface, the top of the smooth curved block between the two symmetrical first gripping surfaces is divided into a convex curved surface, a flat surface and a bearing plane, the flat surface is arranged above the convex curved surface, and the bearing plane is positioned at the contact position of the convex curved surface and the flat surface; an arc-shaped groove, a first upper groove and a first lower groove are arranged in the first groove, a dividing line is arranged between the arc-shaped groove and the first lower groove, the top end of the arc-shaped groove is connected with the first upper groove, and the first lower groove is designed to be deep and shallow; the hand-held part can optimize the slip resistance of the overall shape of the handle.

Description

High-stability handheld part and shaver

Technical Field

The application relates to the field of shaver components, in particular to a high-stability handheld component and a shaver.

Background

Currently, the razor handles on the market are mostly in streamline overall design, such as cylindrical shape. In order to ensure that the hand-held shaver does not slip off the hand during shaving, a plurality of anti-slip stripes or a plurality of anti-slip raised anti-slip components are generally arranged on the surface of the handle part of the shaver, so that the stability of the handle part is improved, and the anti-slip components are required to be arranged on the surface of the handle part in a large area for matching with different clamping or holding modes of the handle part, so that the stability of the handle part is further improved. However, since the handle portion is stabilized by the friction force generated by the rough feeling formed by the fine height variation of the anti-slip stripes or the anti-slip members of the plurality of anti-slip protrusions on the basis of the smooth plane of the handle portion, the shaving cream used in the shaving stage generally contains the surfactant, the foaming agent and the like, and is filled into the anti-slip members or is spread on the surfaces of the anti-slip members to a certain extent, so that the friction force of the handle portion is reduced, and the stability of the hand-held members is lowered. Therefore, a user needs to clamp or hold the handle more forcefully to prevent the user from getting out of hand, so that the difficulty of the user is increased and more physical strength is consumed. After long-term use, dirt can remain at the gap positions of the large-area anti-skid stripes or the plurality of anti-skid bulges, bacteria can grow, and bad influence is caused to the health of a user; therefore, how to provide a high-stability handheld component to achieve high stability of the handheld component in a lasting effort-saving manner is a technical problem to be solved at present.

Disclosure of Invention

The application provides a high stability handheld part and razor to solve the relatively poor technical problem of anti-skidding part stability of razor handle portion among the prior art.

In a first aspect, the present application provides a high stability hand piece comprising:

the handle body is symmetrically and outwards formed with continuously expanded smooth curved blocks along the axis direction so as to realize that the handle body is arranged in a manner of being narrow at the upper part and wide at the lower part, the tail ends of the smooth curved blocks are arranged as curved surfaces so as to symmetrically arrange the smooth curved blocks to form a first gripping surface, one side of the handle body opposite to the smooth curved blocks is arranged as a plane so as to form a second gripping surface, a first groove is arranged in the first gripping surface, the top of the smooth curved blocks between the two symmetrical first gripping surfaces is divided into a convex curved surface, a flat surface and a bearing plane, the bearing plane is positioned at the contact position of the convex curved surface and the flat surface, smooth transition is realized between the convex curved surface and the curved surface, and the flat surface is arranged above the convex curved surface;

the novel glass fiber reinforced plastic composite material is characterized in that an arc-shaped groove, a first upper groove and a first lower groove are arranged in the first groove, a dividing line is arranged between the arc-shaped groove and the first lower groove, the top end of the arc-shaped groove is connected with the first upper groove, and the first lower groove is in an upper-deep lower-shallow design.

Optionally, the depth of the arc-shaped groove near the side of the first upper groove is smaller than the depth of the arc-shaped groove near the side of the first lower groove.

Optionally, the first upper groove is in a configuration with a narrow upper part and a narrow lower part, and the first lower groove is in a configuration with a wide upper part and a narrow lower part, so that the width of the upper end of the convex curved surface is smaller than the width of the lower end of the convex curved surface, and a convex plane is formed in the first gripping surface.

Optionally, a second groove and a third groove are arranged in the second gripping surface, and the second groove is arranged above the third groove.

Optionally, the area of the second groove is larger than or equal to the area of the third groove.

Optionally, symmetrical arc-shaped protruding blocks are arranged on the left side and the right side of the tail end of the third groove.

Optionally, symmetrical accommodating grooves are formed in the left side edge and the right side edge of the second groove.

Optionally, the bearing plane and the straight plane form an obtuse angle.

Optionally, the height of the side of the convex curved surface close to the bearing plane is lower than that of the side of the convex curved surface close to the curved surface, so that the convex curved surface forms a smooth strip-shaped end surface protruding from top to bottom.

In a second aspect, the present application provides a high stability razor comprising a hand-held member according to the first aspect.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

compared with the use mode of a traditional shaver, the high-stability handheld component provided by the embodiment of the application is characterized in that continuous smooth curved blocks are formed outwards symmetrically on the basis of a cylindrical handle of a traditional handle main body, so that the handle main body is arranged in a manner of being narrow at the upper part and wide at the lower part, two symmetrical first gripping surfaces are formed on the side surface of the handle main body, a second gripping surface is arranged on one side of the handle main body opposite to the smooth curved blocks, and curved surfaces are arranged at the tail end of the smooth curved block (the handle main body), so that the first gripping surfaces and the second gripping surfaces are distributed in three sides in a triangular shape, the first grooves are arranged in the first gripping surfaces, the first grooves are divided into arc-shaped grooves, first upper grooves and first lower grooves, and in a vertical clamping mode, thumbs and middle fingers are all placed in the first lower grooves, the thumbs and the middle fingers are abutted in the arc-shaped grooves, and the upper depth, and lower shallow design of the thumb fingers and middle fingers are matched can be prevented from sliding up and down; or the thumb is placed in the first lower groove, and the middle finger is bent to the second gripping surface, so that the first knuckle is attached to the third groove, the index finger is straightened, the finger of the first knuckle can be placed in the first upper groove, the second belly of the index finger can be abutted against the convex curved surface, namely, the three fingers are utilized to stably grip the handheld part, and therefore, the other vertical three-finger clamping mode is realized, and the vertical clamping is stable. In one mode of transverse clamping (other fingers are on the smooth curved block side, the thumb is on the second gripping surface side), the first knuckle of the index finger can be placed in the bearing plane or in the straight plane, and can be bent at the bearing plane through the first joint of the index finger, so that the first knuckle and the second knuckle of the index finger respectively extend into the first grooves on the two sides, the first joint of the middle finger is bent on the convex curved surface, the first knuckle of the middle finger extends into the first lower groove on one side, and the first knuckle of the ring finger is abutted against the curved surface of the tail end of the handle, and therefore the stability of the gripping mode can be improved; in another mode of transverse clamping (other fingers are on one side of the second clamping surface, and the thumb is on one side of the smooth curved block), the index finger, the middle finger, the ring finger or the little finger are placed on the second clamping surface, and the thumb is placed on the bearing plane or the convex curved surface, so that the clamping force between the index finger, the middle finger, the ring finger or the little finger and the thumb is uniformly distributed, and the transverse clamping is stable; compared with the handle of the traditional shaver, the design of the smooth curved block and the first groove is utilized, the design of the smooth curved block with the upper part narrow and the lower part wide is utilized, the first groove and the bearing plane and the convex curved surface are matched, so that the anti-skid performance of the whole shape of the handle is optimized, the anti-skid stripes or anti-skid protrusions are reduced on the smooth plane, the residues of water flow and shaving cream impurities on the handheld part can be effectively avoided, the friction force is increased in a mode of more conforming to the natural clamping and holding postures of fingers, the physical consumption of the fingers for simply leaning on the clamping or holding to ensure the friction force is also saved, and the stability of the handheld part in the shaver is further improved in a mode of more conforming to the ergonomics.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic side view of a high stability hand-held component according to an embodiment of the present disclosure;

FIG. 2 is a schematic side view of a high stability hand-held component with a turning device according to an embodiment of the present application;

fig. 3 is a schematic front view of a high-stability handheld component according to an embodiment of the present application;

FIG. 4 is a schematic view of the reverse structure of a highly stable handheld component according to an embodiment of the present disclosure;

the handle comprises a handle body, a smooth curved block, a curved surface 3, a convex curved surface 41, a flat surface 42, a bearing plane 43, a first gripping surface 5, a second gripping surface 6, a first groove 7, a first upper groove 71, a first lower groove 72, a first arc-shaped groove 73, a first friction structure 8, a second friction structure 9, a third friction structure 10, a fourth friction structure 11, a fifth friction structure 12, a parting line 13, a second groove 14, a third groove 15, a convex plane 16, a curved convex block 17, a containing groove 18, a first contact surface 19, a second contact surface 20, a rotating shaft 21, a first handle block 22 and a second handle block 23.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present application based on the embodiments herein.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "fixed," and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, may be a removable connection, or may be integral, may be a mechanical connection, or may be an electrical connection; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1, 2, 3 and 4, embodiments of the present application provide a high stability hand-held component, the hand-held component comprising:

the handle body 1 symmetrically and outwards forms a continuously expanded smooth curved block 2 along the axis direction so as to realize that the handle body 1 is arranged in a narrow upper part and a wide lower part, the tail end of the smooth curved block 2 is provided with a curved surface 3 so as to symmetrically arrange two sides of the smooth curved block to form a first gripping surface 5, one side of the handle body 1 opposite to the smooth curved block 2 is provided with a plane so as to form a second gripping surface 6, a first groove 7 is arranged in the first gripping surface 5, the top of the smooth curved block 2 between the two symmetrical first gripping surfaces 5 is divided into a convex curved surface 41, a flat surface 42 and a bearing plane 43, the bearing plane 43 is positioned at the contact part of the convex curved surface 41 and the flat surface 42, the convex curved surface 41 and the curved surface 3 are smoothly transited, and the flat surface 42 is arranged above the convex curved surface 41;

the first groove 7 is internally provided with an arc-shaped groove 73, a first upper groove 71 and a first lower groove 72, a dividing line 13 is arranged between the arc-shaped groove 73 and the first lower groove 72, the top end of the arc-shaped groove 73 is connected with the first upper groove 71, and the first lower groove 72 is in an upper-deep lower-shallow design.

In this embodiment of the application, through setting up first upper groove 71 and first lower groove 72, can improve the contact area and optimize contact angle of thumb or middle finger and handle main part 1 when vertical three-finger centre gripping, set up arc recess 73 again in first recess 7, can form the area of contact and optimize contact angle that further increase thumb or middle finger and handle main part 1 to can improve the stationarity and the comfort level that use when vertical centre gripping, can also provide the accommodation space of forefinger and thumb in horizontal centre gripping in-process simultaneously.

Through the design of the openings of the first lower grooves 72, when the first knuckles of the thumb and the middle finger are respectively positioned in the first lower grooves 72 on two sides to clamp the handle main body 1, the first knuckles are prevented from sliding up and down towards the direction of the cutter head, and the stability of vertical clamping is maintained.

Meanwhile, due to the design of the narrow upper part and the wide lower part of the handle main body 1, the tail weight of the handle main body 1 is heavier and larger than that of the tail part of a traditional cylindrical handle, compared with a traditional shaver, the tail weight of the handle main body 1 can be increased, the vicinity of a bearing plane 43 is used as a lever fulcrum when the shaver is used, and the shaver head surface positioned at the upper half part of the second holding surface 6 can be easier to tilt forwards by applying force downwards to the lower half part of the second holding surface 6 so as to be close to the face to be shaved, so that the shaver head main body 1 can be matched with clamping modes in various directions, and the usability of the handle main body 1 is improved; meanwhile, due to the design of the handle main body 1 with the narrow upper part and the wide lower part, when the shaver is used for downward force shaving in various clamping postures, the sliding risk is reduced compared with the traditional cylindrical handle with the same clamping force.

Because the cutter head face is located on the side of the second gripping face 6, simultaneously due to the design of the handle main body 1 that the upper part is narrow and the lower part is wide, the second gripping face 6 is matched with a sufficient plane width at the handheld position, compared with the traditional cylindrical handle main body, the cutter head face direction can be continuously perceived without the sense of sight only through the touch of fingers to the handle (under the condition that eyes are not always opened due to inconvenience such as shaving when the face is cleaned by facial cleanser or in a shower), the cutter head is always located at a correct shaving angle, and the risk of transverse left-right rotation sliding is effectively reduced, so that the risk of scratching skin due to the deflection of the cutter edge in the shaving process can be avoided.

In some alternative embodiments, the hand piece further comprises:

the friction part comprises a first friction structure 8, a second friction structure 9 and a third friction structure 10, wherein the first friction structure 8 is arranged in the first lower groove 72, the second friction structure 9 is arranged on the bearing plane 43, and the third friction structure 10 is arranged on the flat plane 42.

In the embodiment of the application, in another mode of transverse clamping (the other fingers are on the side of the second gripping surface, and the thumb is on the side of the smooth curved block), the contact area and the optimized contact angle of the thumb and the handle main body 1 can be improved through the designed bearing plane 43 and the convex curved surface 41, and the friction force of the thumb and the handle main body 1 can be improved by matching the second friction structure 9 and the third friction structure 10, so that the smoothness and the comfort degree of the transverse clamping can be ensured; the first friction structure 8 is arranged in the first lower groove 72, so that the first gripping surface 5 and the friction coefficient can be improved, and the handle body 1 can be effectively prevented from falling off in the process of three-finger clamping, and the stability of the handle body 1 in the use process can be improved.

In some alternative embodiments, the first friction structure 8, the second friction structure 9 and the third friction structure 10 comprise anti-slip grooves and/or anti-slip protrusions, respectively.

In this application embodiment, set up anti-skidding groove or anti-skidding arch in different friction structures, can set up different anti-skidding grooves or anti-skidding arch according to the sensitivity of different fingers to can increase first gripping surface 5, bear plane 43 and the roughness of collimation 42, and then improve the coefficient of friction of handheld part, improve the stability of handheld part use in the time of user's use experience.

In some alternative embodiments, the depth of the arcuate groove 73 on the side adjacent to the first upper groove 71 is less than the depth of the arcuate groove 73 on the side adjacent to the first lower groove 72.

In this embodiment, by designing the opening of the first lower groove 72 with a shallow upper depth and a shallow lower depth, and limiting the depth variation between the arc groove 73 and the first upper groove 71 and the first lower groove 72, the boundary 13 between the arc groove 73 and the first lower groove 72 can be the deepest of the two, so that the arc groove 73 can be used for abutting the fingers of the thumb and the middle finger in the vertical three-finger clamping stage, so as to prevent the fingers from sliding towards the tool bit direction, and maintain the stability of vertical clamping.

In some alternative embodiments, the first upper groove 71 is disposed with a narrower upper portion and a narrower lower portion, and the first lower groove 72 is disposed with a wider upper portion and a narrower lower portion, such that the width of the upper end of the convex curved surface 41 is smaller than the width of the lower end of the convex curved surface 41, and the convex flat surface 16 is formed in the first gripping surface 5.

The first upper groove 71 having a narrow upper part and a wide lower part is designed, on the one hand, the aesthetic appearance of the handle body 1 can be improved by the arrangement of the narrow upper part and the wide lower part, and on the other hand, the cross-sectional areas of all positions can be balanced by utilizing the concave surfaces of the first upper groove 71 and the first lower groove 72, so that the rigidity of all parts of the whole handle body 1 can be balanced.

When the width of the upper end and the lower end of the convex curved surface 41 is controlled, and during transverse clamping, when the thumb is placed at the narrower position of the upper half part of the convex curved surface 41, the friction force is smaller, the thumb can be matched with the index finger and the middle finger which are positioned on the second gripping surface 6, the whole handle can be flexibly rotated, and the unused clamping posture can be rapidly switched; when the thumb is placed in the wider position of the lower half of the convex curved surface 41, there is enough supporting surface to stabilize the lateral holding posture at this time.

By refining the width distribution of the first lower groove 72, the design of the upper width and lower width of the first lower groove 72 can enable the first gripping surface 5 to form a convex plane 16 with enough width near the lower half part of the second gripping surface 6, so that in one transverse gripping stage (thumb on the side of smooth curved block and other fingers on the side of the second gripping surface), when the first knuckle of the thumb is placed on the convex curved surface 41 or in the bearing plane 43, the first knuckle and the third knuckle or the second knuckle and the finger root can grip the left and right convex plane 16 by bending the middle finger, and then the middle finger's second knuckle or the third knuckle's finger belly can abut in the third groove 15, can be placed in the second groove 14 of the second gripping surface 6 or in the area above the second groove 14, or the index finger can bend at the accommodating groove 18 to stretch the first knuckle into the first lower groove 72.

In some alternative embodiments, a second groove 14 and a third groove 15 are provided in the second gripping surface 6, and the second groove 14 is disposed above the third groove 15.

In some alternative embodiments, the area of the second groove 14 is greater than or equal to the area of the third groove 15, such that the second groove 14 can receive an index finger first knuckle and the third groove 15 can receive an index finger second knuckle.

In this embodiment of the application, the azimuth relation of second recess 14 and third recess 15 is controlled to the area size of control second recess 14 and third recess 15, because the first knuckle length of forefinger is generally greater than the length of its second knuckle, consequently can make vertical centre gripping stage forefinger can place more on second gripping face 6 by improving the area of second recess 14, can realize holding the stability of handheld part, stability when having improved the vertical centre gripping of handle.

In some alternative embodiments, the left and right sides of the end of the third groove 15 are provided with symmetrical arc-shaped protrusions 17.

In some alternative embodiments, the left and right sides of the second recess 14 are provided with symmetrical receiving grooves 18.

In this embodiment, through set up arc lug 17 at the end of third recess 15, utilize arc lug 17 to fix the second knuckle of index finger in vertical centre gripping stage to can act as anti-skidding fixed part, can effectually improve the anti-skidding nature of hand-held part index finger left and right sides direction when vertical centre gripping, and place the anti-skidding nature of the up-and-down direction of finger in third recess 15 when horizontal centre gripping.

In addition, the accommodating groove 18 is arranged, so that the index finger can be stably placed in the second groove 14 transversely in the transverse clamping stage conveniently, or the thumb is placed in the first lower groove, and the middle finger is bent to the second clamping surface, so that the first knuckle is attached in the third groove 15, the joint of the first knuckle and the second knuckle can be placed in the accommodating groove 18 by bending the index finger, and the index finger is tilted at the moment; or the index finger straightens, the second knuckle of the index finger leans against the convex curved surface 41, and the first finger of the index finger stretches into the first upper groove 71, so that stable clamping in another vertical clamping mode is realized.

In addition, the arc-shaped protruding block 17 is positioned at the tail end of the second gripping surface 6, so that a certain positioning function is further provided, and the risk that the hand is out of the razor because the hand passes over the arc-shaped protruding block 17 to grip the handle during transverse gripping is prevented.

In some alternative embodiments, the bearing plane 43 and the flat surface 42 are disposed at an obtuse angle.

In this embodiment of the present application, by defining the angular relationship between the bearing plane 43 and the flat plane 42, the bearing plane 43 may form an upwardly inclined plane, so that the bearing plane 43 provides an anti-slip function towards the tail of the handle when the finger is placed on the flat plane 42, and meanwhile, the bearing area of the bearing plane 43 is increased, so that the finger is conveniently placed in the transverse clamping stage, and the friction between the finger and the hand-held component is improved.

In some alternative embodiments, the height of the side of the convex curved surface 41 near the bearing plane 43 is lower than that of the side of the convex curved surface 41 near the curved surface 3, so that the convex curved surface 41 forms a rounded strip-shaped end protruding from top to bottom.

In this embodiment of the present application, the height variation of the convex curved surface 41 is controlled, so that the height of the convex curved surface 41 is expanded outwards to form a convex smooth strip-shaped end surface, and the convex curved surface 41 can disperse the clamping force of part of thumb or other fingers and provide the friction force opposite to the finger sliding force in the transverse clamping stage, thereby improving the clamping stability of the handheld component, and meanwhile, the smooth design of the convex curved surface 41 can also improve the comfort in the transverse clamping stage.

In some alternative embodiments, a fourth friction structure 11 may be further disposed in the second groove 14, and the fourth friction structure 11 may be distributed in the same manner as the first friction structure 8.

The same fifth friction means 12 may also be provided in the third groove 15 and may be distributed in the same way as the first friction means 8.

In this embodiment, when a mode of transverse clamping is performed (other fingers are on one side of the smooth curved block 2, the thumb is on one side of the second gripping surface 6), the first knuckle of the thumb can be placed in the second groove 14, the first knuckle of the index finger can be placed in the second friction structure 9 of the bearing plane 43 or the third friction structure 10 of the straight plane 42, and can be bent at the bearing plane 43 through the first joint of the index finger, so that the first knuckle and the second knuckle of the index finger respectively extend into the first grooves 7 on two sides, the first joint of the middle finger is bent on the convex curved surface 41, so that the first knuckle of the middle finger extends into the first friction structure 8 in the first lower groove 72 on one side, and the first knuckle of the ring finger is abutted against the curved surface 3, so that the stability of the gripping mode can be improved.

In another mode of transverse clamping (other fingers are on the side of the second gripping surface 6, the thumb is on the side of the smooth curved block 2), when four-finger clamping is adopted, the index finger can be placed in the second gripping surface 6 in the area above the second groove 14, the middle finger and the ring finger can be placed in the second groove 14, and the little finger can be placed in the third groove 15; alternatively, the index finger may be placed in the second gripping surface 6 in an area above the second recess 14, the middle finger in the second recess 14 and the ring finger in the third recess 15; alternatively, the index finger may be placed in the second groove 14, the middle finger in the third groove 15, and the thumb in the above-mentioned clamping manner may be placed on the third friction structure 10 of the flat surface 42 or the second friction structure 9 of the bearing plane 43 or the convex curved surface 41 according to the balance point, so that the friction force of different clamping manners may be comprehensively improved through the first friction structure 8, the second friction structure 9, the third friction structure 10, the fourth friction structure 11 and the fifth friction structure 12.

Based on one general inventive concept, embodiments of the present application provide a high stability shaver including the hand-held member.

The shaver is realized based on the above-mentioned hand-held component, and the specific structure of the hand-held component can refer to the above-mentioned embodiment, and because the shaver adopts some or all of the technical solutions of the above-mentioned embodiment, at least the shaver has all the beneficial effects brought by the technical solutions of the above-mentioned embodiment, and the details are not repeated here.

In this embodiment, any one of the existing technologies may be used as the rest of the components of the shaver, and only the shaving function, such as a conventional blade type blade or an electric blade, needs to be achieved.

As shown in fig. 2, to further adapt to the requirements of different hand-held components, when a rotary separation type handle is used in addition to a cylindrical handle, the hand-held component further comprises:

a rotating device provided in the middle of the second grip surface 6, the rotating device dividing the handle body 1 into a first handle piece 22 and a second handle piece 23 along the lateral direction of the smooth curved piece 2;

the rotating device comprises a first contact surface 19, a second contact surface 20 and a rotating shaft 21, wherein the first contact surface 19 is arranged on the end face of the first handle block 22, the second contact surface 20 is arranged on the end face of the second handle block 23, the first contact surface 19 is meshed with the second contact surface 20, so that the first handle block 22 and the second handle block 23 are rotationally separated through the rotating shaft 21, and the meshing position of the first contact surface 19 and the second contact surface 20 is arranged between the second groove 14 and the third groove 15.

In this embodiment, can utilize axis of rotation 21 in the rotating device, bellied axis of rotation 21 can block the joint department between first section and the second section of forefinger under the vertical centre gripping of three fingers's mode, make second recess 14 and third recess 15 can perfect adaptation forefinger first section and the second section indicate tripe to act as antiskid component, can effectually improve the antiskid nature, this axis of rotation 21 still possesses certain locate function in addition, when wanting to adopt horizontal centre gripping mode of gripping, accessible touch axis of rotation 21 seeks the position of second recess 14 and third recess 15, convenient to use.

In some alternative embodiments, the maximum depth of the first contact surface 19 from the end surface of the first handle block 22 is the same as the maximum depth of the second contact surface 20 from the end surface of the second handle block 23, and the maximum distance of the first contact surface 19 from the end surface of the first handle block 22 is greater than or equal to the radius of the rotation shaft 21.

In this embodiment of the present application, by defining the relationship between the maximum depth of the first contact surface 19 and the second contact surface 20 from the end surfaces of the respective handle blocks and the radius of the rotation shaft 21, on one hand, the supporting stability of the shaver in the upright stage can be improved, and the supporting force in the vertical direction is provided, so that the stress of the rotation shaft 21 is reduced, the service life of the shaver is prolonged, and on the other hand, the first contact surface 19 and the second contact surface 20 can be better attached to each other, so that the complete smooth curved block 2 is formed, and the stability of using in various clamping postures is improved.

The shaver of the utility model is used in the following process: when shaving is required, the rotation shaft 21 between the first handle block 22 and the second handle block 23 of the handle body 1 in the upright stage is rotated, so that the first contact surface 19 of the first handle block 22 and the second contact surface 20 of the second handle block 23 are meshed to form the smooth curved block 2 completely, and at this time, the first contact surface 19 and the second contact surface 20 can be made of magnetic materials near the respective end surfaces and attracted together by magnetic force, so as to maintain the stability of the shape of the handle body 1, and at this time, a user performs shaving operation in a three-finger vertical clamping manner or a transverse clamping manner, and the stable use of the shaver can be realized in cooperation with the first friction structure 8, the second friction structure 9, the third friction structure 10, the fourth friction structure 11 and the fifth friction structure 12.

After shaving is completed, the first handle block 22 and the second handle block 23 are separated by rotating the rotating shaft 21, and the first contact surface 19 and the second contact surface 20 are separated at the moment, so that the first contact surface 19 and the second contact surface 20 form a stable upright supporting surface together, stable placement of the shaver can be facilitated, and the use convenience is improved.

The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A high stability hand-held component, the hand-held component comprising:

a handle main body (1) is symmetrically and outwards formed with a continuously expanded smooth curved block (2) along the axis direction so as to realize that the handle main body (1) is arranged in a manner of being narrow at the upper part and wide at the lower part, the tail end of the smooth curved block (2) is provided with a curved surface (3) so as to form symmetrical first gripping surfaces (5) on two sides of the handle main body (1) in cooperation with the smooth curved block (2), one side of the handle main body (1) opposite to the smooth curved block (2) is provided with a plane so as to form a second gripping surface (6), a first groove (7) is arranged in the first gripping surface (5), the top of the smooth curved block (2) between the symmetrical two first gripping surfaces (5) is divided into a convex curved surface (41), a flat surface (42) and a bearing plane (43), the bearing plane (43) is positioned at the contact position of the convex curved surface (41) and the flat surface (42), and the smooth curved surface (41) is transitionally arranged above the convex curved surface (41);

be equipped with arc recess (73), first upper groove (71) and first lower groove (72) in first recess (7), arc recess (73) with be equipped with boundary (13) between first lower groove (72), the top of arc recess (73) is connected first upper groove (71), first lower groove (72) are dark shallow design down.

2. The hand-held part according to claim 1, characterized in that the depth of the side of the arc-shaped recess (73) adjacent to the first upper recess (71) is smaller than the depth of the side of the arc-shaped recess (73) adjacent to the first lower recess (72).

3. A hand-held element according to claim 1, characterised in that the first upper groove (71) is arranged with a narrow upper and a narrow lower, and the first lower groove (72) is arranged with a wide upper and a narrow lower, such that the upper end width of the convex curved surface (41) is < the lower end width of the convex curved surface (41) and a convex plane (16) is formed in the first gripping surface (5).

4. A hand-held part according to claim 1, characterised in that a second recess (14) and a third recess (15) are provided in the second gripping surface (6), the second recess (14) being provided above the third recess (15).

5. A hand-held part according to claim 4, characterised in that the area of the second recess (14) is larger than or equal to the area of the third recess (15).

6. A hand-held element according to claim 4, characterised in that the third recess (15) is provided with symmetrical arcuate projections (17) on the left and right sides of the end.

7. The hand-held part according to claim 4, characterized in that the left and right side edges of the second recess (14) are provided with symmetrical receiving grooves (18).

8. Hand-held part according to claim 1, characterised in that the bearing plane (43) and the flat surface (42) are arranged at an obtuse angle.

9. A hand-held element according to claim 1, characterised in that the height of the convex curved surface (41) on the side close to the bearing plane (43) is lower than the height of the convex curved surface (41) on the side close to the curved surface (3) so that the convex curved surface (41) forms a rounded strip-shaped end surface protruding from top to bottom.

10. A high stability shaver, wherein the shaver comprises a hand-held member according to any of claims 1 to 9.