CN212527819U - Razor - Google Patents

Abstract

The utility model relates to a razor has integrateed heating structure and vibrator simultaneously for the razor possesses heating and vibration function simultaneously. The user heats the skin through the main part that generates heat in the shaving process, softens skin and beard or hair, reduces the stimulation of shaving process to the skin, promotes the use comfort of product. Simultaneously, through the vibrator for the cutter frame is structural to vibrate at the handle, and skin obtains the vibration massage this moment, slows down the tired sense of skin, further promotes the use comfort level of product, satisfies the multi-functional demand of user to the razor greatly. Because the main part that generates heat surrounds on blade group's at least both sides, consequently, effectively increase the area of contact of the main part that generates heat and skin, improve the scope of being heated of skin for skin and fibrous root or hairy root obtain better softening, guarantee that beard or hair are rejected better, promote the use comfort of product greatly. Simultaneously, the main part that generates heat sets up around the blade group for the blade group also obtains effectively heating.

Description

Razor

Technical Field

The utility model relates to a nursing tool technical field especially relates to razor.

Background

The function of the razor as an important tool for daily care has also been sought by the user. As product updates iterate, the razor also steps toward being functional from the initial pure shave to the present. However, even so, conventional razor use functions are still not satisfactory for the user's needs. Meanwhile, the traditional shaver has a small heating range and a poor softening effect in the process of heating and softening the skin, so that the experience of a user is seriously reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, there is a need for a razor that combines heat generation and vibration functions; meanwhile, the heating range is enlarged, and the softening effect is improved.

A shaving razor, comprising: a handle structure; a blade carrier mounted on the handle structure; a blade set mounted on the tool holder; the heating structure comprises a heating main body, the heating main body is arranged on the cutter frame, and the heating main body is arranged around at least two sides of the blade group; and the vibrator is arranged on the tool rest or the handle structure and is used for driving the tool rest to vibrate on the handle structure.

The razor integrates the heating structure and the vibrator at the same time, so that the razor has the heating and vibrating functions at the same time. The user heats the skin through the main part that generates heat in the shaving process, softens skin and beard or hair, reduces the stimulation of shaving process to the skin, promotes the use comfort of product. Simultaneously, through the vibrator for the cutter frame is structural to vibrate at the handle, and skin obtains the vibration massage this moment, slows down the tired sense of skin, further promotes the use comfort level of product, satisfies the multi-functional demand of user to the razor greatly. Because the main part that generates heat surrounds on blade group's at least both sides, consequently, effectively increase the area of contact of the main part that generates heat and skin, improve the scope of being heated of skin for skin and fibrous root or hairy root obtain better softening, guarantee that beard or hair are rejected better, promote the use comfort of product greatly. Simultaneously, the main part that generates heat sets up around the blade group, and the heat that gives off on the main part that generates heat also centers on the blade group for the blade group also effectively heats, further promotes user experience and feels.

In one embodiment, the heat generating body includes at least two heat generating portions, which are connected in sequence and are disposed around the periphery of the blade set.

In one embodiment, a buckling part is arranged on the heating main body and used for being buckled on the tool rest.

In one embodiment, the heat generating structure further includes a heat conducting member, and the heat generating body is in heat conducting fit with the vibrator through the heat conducting member.

In one embodiment, the heating structure further includes a heat conduction box, one end of the heat conduction member is connected with the heat conduction box in a heat conduction mode, the other end of the heat conduction member is connected with the heating main body, and the heat conduction box wraps the vibrator.

In one embodiment, the vibrator is mounted on the cartridge for oscillating the cartridge in the shaving direction on the handle structure.

In one embodiment, the vibrator is a linear vibration motor, and the vibration direction of the linear vibration motor is consistent with the height direction of the tool rest.

In one embodiment, a first mounting groove is formed in a side surface of the tool rest facing away from the blade group, and the vibrator is mounted in the first mounting groove.

In one embodiment, the razor further comprises a mounting seat disposed on a side of the cartridge facing away from the blade set, the first mounting slot is disposed on the mounting seat, and a cover releasably mounted on the mounting seat.

In one embodiment, a PCB is disposed on the handle structure, and the vibrator is electrically connected to the PCB.

In one embodiment, the handle structure includes a handle and a connector, the handle being connected to the blade carrier via the connector.

In one embodiment, the razor further comprises a thermistor in electrical communication with the vibrator, the thermistor being for sensing a temperature at the vibrator.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a razor configuration according to one embodiment;

FIG. 2 is an exploded schematic view of the razor structure described in one embodiment;

FIG. 3 is a perspective view of the tool holder, heating structure and vibrator engagement structure according to one embodiment;

FIG. 4 is another perspective view of the tool holder, heating structure and vibrator engagement structure of one embodiment;

FIG. 5 is a schematic diagram of an embodiment of a heater structure with a hidden blade holder and a vibrator;

FIG. 6 is an exploded view of the tool holder, heating structure and vibrator assembly of one embodiment;

FIG. 7 is a perspective view of a heating structure according to one embodiment;

FIG. 8 is another perspective view of a heat-generating structure according to one embodiment;

FIG. 9 is a perspective view of a tool holder configuration according to one embodiment;

FIG. 10 is another view of a tool holder configuration according to one embodiment;

FIG. 11 is a perspective view of the blade set configuration described in one embodiment;

FIG. 12 is another perspective view of the blade set configuration described in one embodiment.

100. Razor, 110, blade holder, 111, second mounting groove, 112, mounting seat, 1121, first mounting groove, 113, first fastening position, 114, toggle part, 115, support, 1151, positioning part, 116, clamping groove, 117, opening, 118, hanging groove, 120, blade set, 121, second fastening position, 1211, fastening groove, 122, elastic part, 123, blade, 1231, blade edge, 124, bracket, 125, fixing part, 130, heating structure, 131, heating body, heating part, 132, fastening part, 1321, clamping strip, 1322, protrusion, 133, heat conducting part, 134, heat conducting box, 1341, bottom plate, 1342, side plate, 1343, accommodating space, 140, vibrator, 141, copper bar, 150, thermistor, 160, conducting strip, 170, cover body, 180, sealing part, 190, handle structure, 191, handle, 192, connector, 1921, hanging lug, 193, protective cover, 193, switch button, 194, PCB, 195. a battery module is provided.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In one embodiment, referring to fig. 1, 3 and 4, a shaving razor 100, the shaving razor 100 comprising: handle structure 190, tool post 110, blade set 120, heat generating structure 130, and vibrator 140. The blade carrier 110 is mounted on the handle structure 190. The blade set 120 is mounted on the tool holder 110. The heating structure 130 includes a heating body 131, the heating body 131 is mounted on the tool holder 110, and the heating body 131 is disposed around at least two sides of the blade set 120. The vibrator 140 is mounted on the tool post 110 or the handle structure 190, and the vibrator 140 is used to drive the tool post 110 to vibrate on the handle structure 190.

The razor 100 described above integrates the heat generating structure 130 and the vibrator 140, so that the razor 100 has both heating and vibrating functions. The user heats the skin through the heating body 131 in the shaving process, so that the skin, beard or hair are softened, the stimulation to the skin in the shaving process is reduced, and the use comfort of the product is improved. Meanwhile, the blade carrier 110 is vibrated on the handle structure 190 by the vibrator 140, and at the moment, the skin is vibrated and massaged, so that the fatigue of the skin is relieved, the use comfort of the product is further improved, and the multifunctional requirement of the user on the shaver 100 is greatly met. Because the heating main body 131 surrounds at least two sides of the blade set 120, the contact area between the heating main body 131 and the skin is effectively increased, the heating range of the skin is improved, the skin and the fibrous roots or the hair roots are better softened, the beard or the hair is better removed, and the use comfort of the product is greatly improved. Meanwhile, the heating body 131 is arranged around the blade set 120, and the heat emitted from the heating body 131 also surrounds the blade set 120, so that the blade set 120 is effectively heated, and the user experience is further improved.

It should be noted that the heat generating body 131 surrounding at least two sides of the blade set 120 is understood as: the blade set 120 is generally square, but it is also designed to be triangular, pentagonal, or other polygonal structure according to actual requirements, that is, the blade set 120 has at least three sides, and the heat generating main body 131 of the embodiment is disposed along at least two sides of the blade set 120. Meanwhile, the heating body 131 of the present embodiment may be a sectional structure or an integral structure. When the heat generating body 131 is a segmented structure, the heat generating body 131 is composed of at least two independent structures, and the independent structures are respectively mounted on one side of the blade set 120 during assembly.

It should be noted that there are two heat sources of the heat-generating structure 130, one is an independent heating component, such as: heating pipes, heating resistance wires, mica heating sheets, electric heating plates and the like; secondly, the vibrator 140 generates heat when operating, and the heat generated by the operation of the vibrator 140 is transferred to the heating body 131.

Alternatively, the material of the heat generating body 131 is not particularly limited in this embodiment, and it is only necessary to transfer heat to the heat generating body 131. Such as: the heating body 131 may be made of metal materials such as aluminum, copper, iron, etc.; carbon materials such as carbon fiber, graphene, carbon nanotube and the like can also be used; the heat-conducting substrate of the heat-conducting plastic may be Polyethylene (PE), polypropylene (PP), Acrylonitrile Butadiene Styrene (ABS), or other plastics.

It should be noted that the vibrator 140 may be electrically connected to the PCB 194 or directly connected to the battery module 195. When the vibrator 140 is directly electrically connected to the battery module 195, an on-off switch may be disposed therebetween to control the on/off of the vibrator 140.

Specifically, referring to fig. 2 and 4, in the electrical connection between the vibrator 140 and the PCB 194, the copper wires 141 of the vibrator 140 extend out of the tool holder 110, extend into the handle structure 190, and are connected to the wires extending out of the PCB 194. Meanwhile, the PCB 194 is electrically connected to the battery module 195. The battery module 195 may be a disposable battery or a rechargeable battery.

It should be noted that the vibrator 140 is not limited in this embodiment, and it is only necessary that the tool post 110 can vibrate on the handle structure 190. Such as: the vibrator 140 is a coin-type rotor motor or a general rotor motor; a longitudinal linear motor or a transverse linear motor, etc. may be used.

Further, referring to fig. 5 and 7, the heat generating body 131 includes at least two heat generating portions 1311. The at least two heat generating portions 1311 are connected in series and are configured to be disposed around the periphery of the blade set 120. Therefore, the heating main body 131 of the present embodiment is formed by connecting at least two heating portions 1311, and certainly, the formed heating main body 131 may have an opening 117 structure or a closed-loop structure, so that the heating main body 131 better surrounds the periphery of the blade set 120, the heating range is further increased, and the softening effect of the product is improved.

Further, referring to fig. 7, the number of the heat generating portions 1311 is four. The four heating parts 1311 are connected end to end in sequence, and the formed heating main body 131 completely surrounds the periphery of the blade set 120, so that the heating range of the skin is further enlarged, and the use comfort of the product is greatly improved.

Specifically, referring to fig. 7, the heat generating body 131 is an integrated structure, i.e., the four heat generating portions 1311 are an integrated structure. Wherein, the molding process can be injection molding, die casting, extrusion and other processes.

In one embodiment, referring to fig. 7 and 9, the heat-generating body 131 is provided with a fastening portion 132. The latch portion 132 is configured to latch to the tool holder 110. Therefore, in the assembling process, the heating main body 131 can be mounted on the tool holder 110 only by buckling the buckling part 132 on the tool holder 110, so that the use by a user is facilitated, and the shaving experience of the user is enhanced.

Optionally, the fastening portion 132 is a protruding structure, and a fastening groove 116 matched with the protruding structure is arranged on the tool holder 110; alternatively, the locking portion 132 is a locking groove 116, and the tool holder 110 is provided with a protrusion structure matching with the locking groove 116.

Further, referring to fig. 7 and 8, the locking portion 132 includes a locking strip 1321 and a protrusion 1322 disposed on the locking strip 1321. The clip strip 1321 is configured to be inserted into the clip groove 116 on the tool holder 110, and the projection 1322 is configured to be clipped on a side of the tool holder 110 facing away from the heat generating body 131. Therefore, in the fastening process, the fastening strip 1321 is inserted into the fastening groove 116, so that the projection 1322 passes through the fastening groove 116, and the projection 1322 is fastened to the back surface of the heat generating body 131, so that the heat generating body 131 is stably mounted on the tool holder 110.

Specifically, referring to fig. 8, the projection 1322 may be elastically bent on the clip strip 1321, that is, when the clip strip 1321 is clipped into the clip slot 116, the projection 1322 is bent on the clip strip 1321, and when the projection 1322 passes through the clip slot 116, the projection 1322 is restored to its original state, and is clipped on a side surface of the knife rest 110 facing away from the heat generating body 131.

In one embodiment, referring to fig. 8, there are at least two locking portions 132. At least two buckling parts 132 are arranged on the heating main body 131 at intervals, so that the number of the buckling parts 132 is increased, the bonding strength between the heating main body 131 and the cutter frame 110 is improved, and the stability of the whole structure of the shaver 100 is improved.

Specifically, referring to fig. 8, four fastening portions 132 and four fastening slots 116 are provided, and the four fastening portions 132 are disposed at four corners of the heat generating body 131 at intervals.

In one embodiment, referring to fig. 5, the heat generating structure 130 further includes a heat conducting member 133. The heat generating body 131 is in heat conductive engagement with the vibrator 140 via the heat conductive member 133. Because the heating main body 131 and the vibrator 140 are in heat conduction fit through the heat conduction piece 133, heat required by the heating main body 131 completely comes from heat generated by the operation of the vibrator 140, the vibrator 140 is utilized to generate heat during working, and the heating main body 131 is heated so as to improve the shaving effect of a user, so that the shaving warming effect is met, the working heat of the vibrator 140 is fully utilized, energy is fully recycled, the energy saving and consumption reducing performance of the shaver 100 is greatly improved, and the use cost of the product is reduced. Meanwhile, the heat-conducting fit between the heating body 131 and the vibrator 140 is also beneficial to quickly transferring out heat on the vibrator 140, so that excessive heat accumulation on the vibrator 140 is avoided, the service life of the vibrator 140 is shortened, the service life of the vibrator 140 is prolonged, and the quality of the shaver 100 is improved.

It should be noted that the heat conduction fit of the present embodiment is understood as: the vibrator 140 transfers heat to the heat-conducting member 133, and the heat on the heat-conducting member 133 can be transferred to the heat-generating body 131, such as: the thermally conductive engagement may be a thermally conductive connection, a thermally conductive contact, or heat transfer through an intermediary, wherein thermally conductive contact refers to: the heat-conducting member 133 and the heat-generating body 131 and the heat-conducting member 133 and the vibrator 140 are in contact with each other and are not fixedly connected to each other; by intermediate heat transfer is meant: an intermediate substance is added between the heat-conducting member 133 and the heat-generating body 131 and between the heat-conducting member 133 and the vibrator 140 to conduct heat.

Alternatively, the material of the heat-conducting member 133 is not particularly limited in this embodiment, and it is sufficient that the heat of the vibrator 140 is transferred to the heat-generating body 131. Such as: the heat-conducting member 133 may be a metal material such as aluminum, copper, iron, etc.; carbon materials such as carbon fiber, graphene, carbon nanotube and the like can also be used; but also can be thermal conductive plastic filled with thermal conductive particles such as aluminum oxide, aluminum nitride, boron nitride, silicon carbide and the like.

Further, referring to fig. 5, the heat-generating structure 130 further includes a heat-conducting box 134, one end of the heat-conducting member 133 is connected to the heat-conducting box 134 in a heat-conducting manner, the other end of the heat-conducting member 133 is connected to the heat-generating main body 131, and the heat-conducting box 134 wraps the vibrator 140. In this manner, the heat source is wrapped by the heat conduction box 134, so that most of the heat radiated from the vibrator 140 is transferred into the heat conduction box 134. Meanwhile, heat is supplied to the heat conducting member 133 and the heating body 131 through the heat conducting box 134, so that the heat transfer efficiency is effectively improved, and the shaver 100 is more energy-saving.

Alternatively, the material of the heat conducting box 134 may be a metal material such as aluminum, copper, iron, etc.; carbon materials such as carbon fiber, graphene, carbon nanotube and the like can also be used; and also can be thermal conductive plastics filled with thermal conductive particles such as aluminum oxide, aluminum nitride, boron nitride, silicon carbide and the like.

Further, referring to fig. 5 and 8, the heat conducting box 134 includes a bottom plate 1341 and side plates 1342 disposed on the bottom plate 1341. An accommodating space 1343 is defined by one end of the heat-conducting member 133, the bottom plate 1341 and the side plate 1342, and the vibrator 140 is accommodated in the accommodating space 1343. Therefore, the top of the heat conducting box 134 of the present embodiment is directly formed by one end of the heat conducting member 133, so that the heat conducting area between the heat conducting member 133 and the heat in the accommodating space 1343 is effectively increased, and the heat transfer efficiency between the heat conducting box 134 and the heat conducting member 133 is greatly improved.

In one embodiment, referring to fig. 1 and 5, the vibrator 140 is mounted on the tool holder 110. The vibrator 140 is used to oscillate the cartridge 110 on the handle structure 190 in the shaving direction. Because the vibrator 140 is directly mounted on the tool holder 110, the vibrator 140 directly vibrates the tool holder 110, so that the tool holder 110 swings up and down on the handle structure 190, i.e., swings along the shaving direction, and provides force assistance for the shaving action, thereby saving more labor for shaving or shaving hair, and greatly improving the shaving effect of the product. Meanwhile, the vibrator 140 is integrated on the tool holder 110, so that the vibration effect on the tool holder 110 is better, a better massage effect is provided for the shaving process, the skin fatigue is effectively relieved, and the user experience and the use comfort of the product are enhanced.

It should be noted that the shaving direction is to be understood as: the direction in which the blade set 120 is stroked back and forth across the skin during shaving or shaving; of course, the direction of the upward and downward oscillation of the tool holder 110 on the handle structure 190 is also understood. To facilitate understanding of the shaving direction of the present embodiment, taking fig. 1 as an example, the shaving direction is S in fig. 1₁In the direction of any arrow in (1). Further, the shaver 100 of the present embodiment may be used for shaving beard, hair, and the like.

It should be noted that the placement state of the vibrator 140 on the tool rest 110 is also various, for example, the vibration direction of the vibrator 140 is consistent with the height direction of the tool rest 110; alternatively, the vibration direction of the vibrator 140 intersects the height direction of the tool rest 110 at an acute angle, and the like. When the vibration direction of the vibrator 140 intersects the height direction of the tool post 110 at an acute angle, the tool post 110 swings obliquely upward and downward on the handle structure 190.

Specifically, referring to fig. 1, 4 and 10, the vibrator 140 is a linear vibration motor. The linear vibration motor vibrates in a direction corresponding to the height direction of the cartridge 110, so that the swinging direction of the cartridge 110 on the handle structure 190 is consistent with the shaving direction, thereby providing a better shaving effect. To facilitate understanding of the height direction of the tool holder 110 of the present embodiment, taking fig. 10 as an example, the height direction of the tool holder 110 is S in fig. 10₂In the direction of any arrow in (1).

It should be noted that the linear vibration motor, also called a linear motor, directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism transmission. The present embodiment does not relate to the improvement of the internal structure of the linear vibration motor, and therefore, the internal structure of the linear vibration motor is not described herein again, for example, the linear vibration motor is specifically a lateral linear motor of Taptic Engine, a lateral linear motor of menengine, and the like.

In one embodiment, referring to fig. 4, a first mounting slot 1121 is formed on a side of the blade holder 110 facing away from the blade set 120. The vibrator 140 is fitted into the first mounting groove 1121. In this manner, the vibrator 140 is more stably mounted on the tool holder 110 through the first mounting groove 1121, so that the swing of the tool holder 110 is more stable. Meanwhile, the vibrator 140 is disposed on a side of the blade holder 110 facing away from the blade group 120, so that the vibration and shaving functions are distributed on both sides of the blade holder 110, and the respective functions do not interfere with each other and stably operate, thereby making the structural design of the blade holder 110 more reasonable.

Further, referring to fig. 4, the razor 100 further includes a mounting base 112 and a cover 170. The mounting seat 112 is disposed on a side of the tool holder 110 facing away from the blade set 120. The first mounting groove 1121 is disposed on the mounting base 112, and the cover 170 is openably mounted on the mounting base 112. Therefore, the vibrator 140 of the present embodiment is mounted in the mounting seat 112; after being installed in the mounting base 112, the cover 170 is covered on the mounting base 112, so that the vibrator 140 is effectively protected.

Alternatively, the cover 170 may be mounted on the mounting base 112 by a snap connection, a bolt connection, a threaded connection, or the like.

Still further, referring to fig. 6, the razor 100 further includes a seal 180. The sealing member 180 is disposed between the cover 170 and the mounting seat 112, and the sealing member 180 is disposed along the circumference of the cover 170, so that the sealing performance between the cover 170 and the mounting seat 112 is effectively enhanced by the sealing member 180, thereby improving the waterproof effect of the vibrator 140.

Optionally, the seal 180 is a rubber material, such as: the sealing member 180 may be a silicone rubber member, a fluororubber member, a teflon member, or the like.

In one embodiment, referring to fig. 5 and 9, the tool holder 110 is provided with an opening 117 communicating with the first mounting groove 1121. The heat-conducting member 133 passes through the opening 117 to connect the heat generating body 131 and the vibrator 140. As such, the opening 117 is advantageous in shortening the connection distance between the heat generating body 131 and the vibrator 140 so that the heat conductive member 133 is linearly connected between the heat generating body 131 and the vibrator 140. At the same time, the structure of the cartridge 110 is designed reasonably, making the structure of the razor 100 more compact.

Specifically, referring to fig. 5, 9 and 10, the heat conducting box 134 is located in the first mounting groove 1121 and wraps the vibrator 140. The heat conduction member 133 passes through the opening 117, one end of the heat conduction member 133 is connected to the heat conduction case 134, and the other end of the heat conduction member 133 is connected to the heat generating body 131.

In one embodiment, referring to fig. 2 and 4, the razor 100 further comprises a thermistor 150, the thermistor 150 is electrically connected to the vibrator 140, and the thermistor 150 is used for sensing the temperature on the vibrator 140. Therefore, when the temperature of the vibrator 140 is higher than the preset temperature value, the thermistor 150 changes, the resistance value in the circuit is increased, the input current of the vibrator 140 is reduced, the operating frequency of the vibrator 140 is reduced, and the heat generation of the vibrator 140 is reduced, which is beneficial to protecting the vibrator 140 and prolonging the service life of the vibrator 140.

Specifically, the vibrator 140 and the thermistor 150 are electrically connected to the PCB 194 or the battery module 195. Meanwhile, the preset temperature value is set to be 60 ℃.

In one embodiment, referring to fig. 3 and 4, the tool holder 110 is provided with a second mounting groove 111, and the blade set 120 is mounted in the second mounting groove 111, so that the blade set 120 is more stably mounted on the tool holder 110.

Further, referring to fig. 3 and 4, the tool holder 110 is further provided with a first fastening position 113 and a toggle portion 114. The toggle part 114 is in transmission connection with the first buckling position 113. The blade set 120 is provided with a second buckling position 121 which is in snap fit with the first buckling position 113, and when the blade set 120 is inserted into the second mounting groove 111, the first buckling position 113 is in snap fit with the second buckling position 121. The shifting portion 114 can be shifted to separate the first latching portion 113 from the second latching portion 121.

Therefore, in the assembling process, the blade set 120 is inserted into the second mounting groove 111, so that the second fastening position 121 is fastened on the first fastening position 113, and the blade set 120 is quickly mounted. When the blade group 120 needs to be replaced due to passivation of the blade 123, the shifting portion 114 on the blade holder 110 is shifted, and the shifting portion 114 is in transmission connection with the first buckling position 113, so that when the shifting portion 114 is shifted, the first buckling position 113 is also driven, the first buckling position 113 is separated from the second buckling position 121, the blade group 120 is released from the blade holder 110, and at the moment, an operator only needs to take the blade group 120 out of the second mounting groove 111. Therefore, the razor 100 adopts the first buckling position 113 and the second buckling position 121 to complete the installation of the blade set 120; the toggle part 114 is in transmission connection with the first buckling position 113, so that the first buckling position 113 and the second buckling position 121 are conveniently separated, the connecting structure between the blade group 120 and the tool holder 110 is greatly simplified, the blade group 120 and the tool holder 110 are conveniently disassembled and assembled, the blade group 120 is rapidly replaced on the tool holder 110, and the replacing efficiency of the blade group 120 is improved. In addition, the blade set 120 of the present embodiment does not need to be taken out in advance during the detachment process, thereby effectively avoiding the loss of parts on the razor 100 due to the replacement of the blade set 120, and being beneficial to ensuring the structural integrity.

It should be noted that the transmission connection between the toggle portion 114 and the first fastening position 113 is understood as follows: when the toggle portion 114 is toggled, the toggle portion 114 can drive the first latching portion 113 to move. Wherein, the toggle part 114 and the first buckling position 113 can be directly connected; or indirectly. When the toggle portion 114 is indirectly connected to the first fastening portion 113, there is an intermediate connection structure between the toggle portion 114 and the first fastening portion 113, such as: links, gears, etc.

It should be further noted that the condition that the toggle part 114 can toggle to drive the first buckling position 113 and the second buckling position 121 to separate is understood as follows: after the toggle portion 114 toggles, the first buckle position 113 is driven to move, and since the first buckle position 113 is in snap fit with the second buckle position 121, the original position of the first buckle position 113 can be shifted after the first buckle position 113 moves, so that the first buckle position is separated from the second buckle position 121. The manner of driving the first buckling position 113 and the second buckling position 121 to be separated by the shifting part 114 can be various, for example: the first buckling position 113 can slide on the tool holder 110, and after the toggle part 114 toggles, the first buckling position 113 stretches on the tool holder 110; or, the first fastening position 113 is rotatably connected on the tool holder 110, and after the toggle part 114 toggles, the first fastening position 113 rotates on the tool holder 110; alternatively, the first engaging portion 113 is directly fixed to the tool holder 110, and when the toggle portion 114 toggles, the first engaging portion 113 elastically deforms and swings on the tool holder 110. Of course, to achieve a better return of the first snap 113, a spring or torsion spring structure may be provided between the first snap 113 and the tool holder 110.

Optionally, the first fastening portion 113 is a block structure, and the second fastening portion 121 is a ring structure; alternatively, the first fastening portion 113 is a ring structure, and the second fastening portion 121 is a hook structure.

Specifically, referring to fig. 4 and 12, the second fastening portion 121 is provided with a fastening slot 1211. When the blade set 120 is inserted into the second mounting groove 111, the first fastening position 113 is fastened into the fastening groove 1211. Therefore, the second buckling position 121 is or is approximately in a ring structure, and when the blade set 120 is inserted into the second mounting groove 111, the first buckling position 113 is clamped into the ring structure, so that the blade set 120 is stably fixed.

Further, referring to fig. 9 and 10, the toggle portion 114 is connected to the first fastening portion 113. The toggle part 114 can actuate one end of the first latching portion 113 to swing towards the second mounting groove 111. Therefore, in the embodiment, the shifting portion 114 directly transmits with the first fastening portion 113, and when the shifting portion 114 is shifted, the first fastening portion 113 is driven to swing on the tool holder 110 along a direction toward the inside of the second mounting groove 111, so that the first fastening portion 113 is shifted from the original position, thereby separating the first fastening portion 113 from the second fastening portion 121.

It should be noted that, in the present embodiment, the swinging of the one end of the first buckling position 113 toward the inside of the second installation groove 111 is understood as: under the driving of the toggle part 114, one end of the first buckling position 113 swings in a direction close to the blade set 120, so that the second buckling position 121 is separated from the first buckling position 113. Meanwhile, the first fastening position 113 may swing on the tool holder 110 in the following manner: the first buckling position 113 is driven by the toggle part 114 to generate elastic structural deformation, so that one end of the first buckling position 113 slightly swings on the tool rest 110; or, the first fastening position 113 is rotatably connected to the tool holder 110, and is driven by the toggle portion 114 to rotate, and at this time, the first fastening position 113 is provided with a torsion spring or a spring for resetting.

Specifically, referring to fig. 10, the first fastening portion 113 is elastically deformed on the tool holder 110 by the toggle portion 114, so that one end of the first fastening portion 113 elastically swings on the tool holder 110. In this embodiment, the materials of the first fastening portion 113 and the tool holder 110 are not specifically limited, and only the first fastening portion 113 elastically deforms on the tool holder 110, for example: the first fastening portion 113 and the tool holder 110 may be made of aluminum, copper, iron, or other metals; and may also be elastic plastics such as Polyethylene (PE), polypropylene (PP), Acrylonitrile Butadiene Styrene (ABS), and the like.

Further, referring to fig. 10, the tool holder 110 is provided with a support 115. The first fastening portion 113 is disposed on a side of the support 115 opposite to the second mounting groove 111, and one end of the first fastening portion 113 extends out of one side of the support 115. Therefore, during the assembly process, the blade set 120 is inserted into the second mounting groove 111, so that the second fastening portion 121 extends to one side of the support base 115. Since one end of the first fastening portion 113 extends out of one side of the support 115, the second fastening portion 121 can be easily fastened to the first fastening portion 113. If the blade set 120 needs to be replaced, the shifting portion 114 is shifted to drive one end of the first buckling portion 113 to swing towards the second mounting groove 111, so that the first buckling portion 113 and the second buckling portion 121 are separated from each other, and the blade set 120 is disassembled.

Specifically, the first buckling position 113 is elastically deformed on the support 115 by the toggle part 114, so that one end of the first buckling position 113 elastically swings on the support 115. Wherein, the material of the support 115 can be aluminum, copper, iron and other metals; and may also be elastic plastics such as Polyethylene (PE), polypropylene (PP), Acrylonitrile Butadiene Styrene (ABS), and the like.

In one embodiment, referring to fig. 6, razor 100 further includes an elastomeric member 122. The resilient member 122 is disposed between the holder 115 and the blade set 120. When the blade set 120 is fixed on the tool holder 110 by the first fastening position 113 and the second fastening position 121, the elastic member 122 is compressed to apply a rebound force to the blade set 120, so that the blade set 120 is always kept in a tensioned state on the tool holder 110, and the blade set 120 is prevented from being loosened on the tool holder 110 due to assembly errors. Meanwhile, when the first buckling position 113 is separated from the second buckling position 121, the blade group 120 is popped out of the second mounting groove 111 under the action of the elastic member 122, so that the blade group 120 is taken out quickly, and the replacement operation of the blade group 120 is greatly facilitated.

Alternatively, the elastic member 122 may be a spring, elastic rubber, elastic metal sheet, or the like.

Further, referring to fig. 6 and 9, a positioning portion 1151 is disposed on a side surface of the support 115 facing the second mounting groove 111, and the elastic member 122 is positioned on the positioning portion 1151. In this manner, the positioning portion 1151 allows the elastic member 122 to be stably mounted between the blade set 120 of the blade holder 115, thereby improving the structural stability of the razor 100.

Alternatively, positioning portion 1151 may be a positioning post or a positioning groove.

Specifically, referring to fig. 6 and 9, the elastic element 122 is a spring, the positioning portion 1151 is a positioning groove, and the spring is positioned in the positioning groove.

In one embodiment, referring to fig. 10 and 12, the first fastening portion 113, the toggle portion 114 and the second fastening portion 121 are at least two. The two first buckling positions 113 are respectively arranged at two opposite ends of the tool holder 110 at intervals, the two second buckling positions 121 are respectively arranged at two opposite ends of the blade group 120 at intervals, and the first buckling positions 113 correspond to the second buckling positions 121 one by one. Therefore, when the blade set 120 is inserted into the second mounting groove 111, the second fastening positions 121 on both sides are in snap fit with the corresponding first fastening positions 113, so that the blade set 120 is more stably mounted on the blade holder 110.

Further, referring to fig. 6 and 9, the number of the supporting seats 115 and the elastic member 122 is at least two, wherein two supporting seats 115 are arranged on the tool holder 110 at intervals, and two first fastening positions 113 are respectively and correspondingly arranged on the two supporting seats 115. At the same time, at least one elastic member 122 is disposed between any one of the holders 115 and the blade set 120.

Specifically, referring to fig. 6 and 9, the support 115, the elastic member 122, the first fastening position 113 and the toggle portion 114 are two.

In one embodiment, referring to FIG. 3, razor 100 further includes a hair-guide strip 160 mounted on cartridge 110. The hair guide strip 160 is adapted to be positioned on a side of the blade set 120 adjacent the handle structure 190 such that the hair guide strip 160 will interfere with the skin prior to the blade set 120 during shaving, thereby allowing the beard or hair to stand upright until it contacts the blade set 120, thereby facilitating improved shaving performance of the razor 100. Wherein the hair guide strip 160 may be a soft rubber strip.

In one embodiment, referring to fig. 11 and 12, the blade set 120 includes a frame 124, a blade 123 and a fixing member 125, wherein the blade 123 is mounted on the frame 124 through the fixing member 125, so as to ensure that the blade 123 is stably mounted on the frame 124, thereby facilitating the user to stably shave or shave hair.

Further, referring to fig. 11 and 12, the blade 123 is disposed obliquely on the bracket 124, and the cutting edge 1231 of the blade 123 faces downward, so as to facilitate quick shaving of beard or hair.

Specifically, the fixing member 125 is a clamping metal sheet which clamps the blade 123 on the bracket 124.

In one embodiment, referring to FIG. 1, the handle structure 190 includes a handle 191 and a connector 192, the handle 191 being coupled to the blade carrier 110 via the connector 192. In this manner, the cartridge 110 is stably mounted on the handle 191 via the connector 192.

Specifically, referring to fig. 2 and 10, two hanging lugs 1921 are disposed on the connector 192, and two hanging grooves 118 are disposed on the knife rest 110, so that the hanging lugs 1921 can be hung in the hanging grooves 118. Meanwhile, the handle 191 and the connector 192 are mounted by means of plugging. The PCB 194 is mounted within the handle 191.

Further, referring to fig. 2, the razor 100 further includes a battery module 195 and a PCB 194, the battery module 195 and the PCB 194 are both disposed in the handle 191, and the battery module 195 is electrically connected to the PCB 194. The battery module 195 may be a rechargeable battery or a disposable battery. Meanwhile, the handle 191 is provided with an openable protective cover 193, and the protective cover 193 covers the battery module 195 and the PCB 194. In addition, the protective cover 193 is provided with a switch button 1931, the switch button 1931 is electrically connected with the PCB 194, and the switch button 1931 controls the vibrator 140 to start and stop.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, 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. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. A shaving razor, comprising:

a handle structure;

a blade carrier mounted on the handle structure;

a blade set mounted on the tool holder;

the heating structure comprises a heating main body, the heating main body is arranged on the cutter frame, and the heating main body is arranged around at least two sides of the blade group; and

the vibrator is arranged on the tool rest or the handle structure and used for driving the tool rest to vibrate on the handle structure.

2. The razor of claim 1, wherein the heat generating body comprises at least two heat generating portions connected in series and configured to be disposed around a periphery of the blade set.

3. A razor as claimed in claim 1, wherein the heat generating body is provided with a snap portion for snapping onto the blade holder.

4. The razor of claim 1, wherein the heat generating structure further comprises a thermally conductive member through which the heat generating body is in thermally conductive engagement with the vibrator.

5. The razor of claim 4, wherein the heat generating structure further comprises a heat conducting case, one end of the heat conducting member is in heat conducting connection with the heat conducting case, the other end of the heat conducting member is connected with the heat generating body, and the heat conducting case wraps the vibrator.

6. The razor of claim 1, wherein the vibrator is mounted on the cartridge, the vibrator for oscillating the cartridge in the shaving direction on the handle structure.

7. A razor according to claim 6, wherein the vibrator is a linear vibration motor having a vibration direction coinciding with a height direction of the blade holder.

8. A razor as claimed in claim 6, wherein a first mounting slot is provided in a side of the blade holder facing away from the blade set, the vibrator being received in the first mounting slot.

9. The razor of claim 8, further comprising a mounting seat disposed on a side of the cartridge facing away from the blade set, the first mounting slot being disposed on the mounting seat, and a cover releasably mounted on the mounting seat.

10. A razor as claimed in any one of claims 1 to 9, wherein the handle structure is provided with a PCB, the vibrator being electrically connected to the PCB; and/or the presence of a gas in the gas,

the handle structure comprises a handle and a connector, and the handle is connected with the tool rest through the connector; and/or the presence of a gas in the gas,

the razor also includes a thermistor electrically connected to the vibrator, the thermistor being for sensing a temperature on the vibrator.

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