CN109159159B - Shaver head - Google Patents
Shaver head Download PDFInfo
- Publication number
- CN109159159B CN109159159B CN201811149891.1A CN201811149891A CN109159159B CN 109159159 B CN109159159 B CN 109159159B CN 201811149891 A CN201811149891 A CN 201811149891A CN 109159159 B CN109159159 B CN 109159159B
- Authority
- CN
- China
- Prior art keywords
- blade
- protrusions
- soft rubber
- mounting
- razor head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005461 lubrication Methods 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 28
- 230000001050 lubricating effect Effects 0.000 claims description 28
- 239000003292 glue Substances 0.000 claims description 21
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009966 trimming Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/4068—Mounting devices; Manufacture of razors or cartridges
- B26B21/4075—Mounting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
Abstract
The invention discloses a razor head, which is characterized in that a soft rubber structure is arranged on a blade bracket, so that the razor head has good flexibility, the comfort level in the shaving process is greatly improved, and the user experience in the shaving process is enhanced. Meanwhile, during shaving, since the soft rubber mounting groove is arranged to extend along the circumferential direction of the blade mounting groove, the soft rubber body is brought into contact with the skin in advance before the main blade is brought into contact with the skin. The soft rubber body is provided with a first bulge group, and the first bulge group comprises a plurality of first bulges which are arranged at intervals along the length direction of the soft rubber body. In this way, during shaving, the first protrusions collide with the skin in advance compared with the main blade, so that the beard is completely erected between two adjacent first protrusions before contacting with the main blade, and the main blade can be facilitated to remove the beard better.
Description
Technical Field
The invention relates to the technical field of shavers, in particular to a shaver head.
Background
The shaver is generally composed of a shaver head, a connecting assembly and a handle, wherein the shaver head is arranged on the handle through the connecting assembly. Because the conventional shaver head only installs the main blade on the plastic blade support, users often cannot completely shave the beard during shaving, thereby seriously affecting the shaving effect of the shaver head.
Disclosure of Invention
Based on this, it is necessary to provide a razor head which can effectively remove the beard cleanly, which is advantageous for improving the shaving effect.
The technical scheme is as follows:
a razor head comprising: a main blade; the soft rubber structure comprises a soft rubber body and a first bulge group, wherein the first bulge group is arranged on the soft rubber body, the first bulge group comprises a plurality of first bulges, and the first bulges are arranged on the soft rubber body at intervals along the length direction of the soft rubber body; the blade support, be equipped with blade mounting groove and flexible glue mounting groove on the blade support, the flexible glue mounting groove is followed the circumference extension setting of blade mounting groove, the main blade is installed on the inside wall of blade mounting groove, the flexible glue structure is installed on the inside wall of flexible glue mounting groove.
The shaver head is provided with the soft rubber structure on the blade support, so that the shaver head has good flexibility, the comfort level in the shaving process is greatly improved, and the user experience in the shaving process is enhanced. Meanwhile, during shaving, since the soft rubber mounting groove is arranged to extend along the circumferential direction of the blade mounting groove, the soft rubber body is brought into contact with the skin in advance before the main blade is brought into contact with the skin. The soft rubber body is provided with a first bulge group, and the first bulge group comprises a plurality of first bulges which are arranged at intervals along the length direction of the soft rubber body. In this way, during shaving, the first protrusions collide with the skin in advance compared with the main blade, so that the beard is completely erected between two adjacent first protrusions before contacting with the main blade, and the main blade can be facilitated to remove the beard better.
In one embodiment, the soft rubber body comprises a first fixing strip, a bearing piece and a second fixing strip which are sequentially connected, and a plurality of first bulges are arranged on the bearing piece at intervals; the soft rubber mounting groove comprises a first split groove, a second split groove and a third split groove which are communicated in sequence, the first fixing strip is mounted on the inner side wall of the first split groove, the bearing piece is mounted on the inner side wall of the second split groove, and the second fixing strip is mounted on the inner side wall of the third split groove.
In one embodiment, the first protrusion includes a first protrusion section, a second protrusion section and a third protrusion section which are sequentially connected, the first protrusion section and the second protrusion section form an included angle, and the second protrusion section and the third protrusion section form an included angle.
In one embodiment, the razor head further comprises a second protrusion set, wherein the second protrusion set is arranged on the soft rubber body, and the first protrusion set and the second protrusion set are arranged in a spaced manner; the second bulge group comprises a plurality of second bulges, and the second bulges are arranged on the soft rubber body at intervals along the length direction of the soft rubber body.
In one embodiment, the razor head further comprises a lubricating element, a first guiding part and a first buckling part are arranged on the lubricating element, a second guiding part matched with the first guiding part in a guiding manner and a second buckling part matched with the first buckling part in a buckling manner are arranged on the blade support, and when the first guiding part is matched with the second guiding part, the first buckling part is matched with the second buckling part in a buckling manner.
In one embodiment, the lubricating element comprises a lubricating surface, a first mounting side surface, a second mounting side surface and a first mounting back surface, wherein the first mounting side surface and the second mounting side surface are respectively positioned at two sides of the lubricating surface, and the first mounting back surface and the lubricating surface are arranged in a back-to-back way; the two first guide parts are respectively arranged on the first installation side surface and the second installation side surface, and the first buckling part is arranged on the first installation back surface; the blade bracket is provided with a lubrication installation seat, the lubrication installation seat comprises a third installation side surface, a fourth installation side surface and a second installation back surface, and the third installation side surface and the fourth installation side surface are respectively positioned at two sides of the second installation back surface; the number of the second guide parts is two, the two second guide parts are respectively arranged on the third installation side face and the fourth installation side face, and the second fastening parts are arranged on the second installation back face.
In one embodiment, the razor head further comprises a fixing piece and a top blade, wherein the blade bracket is provided with more than one locating piece, the top blade is provided with more than one first locating hole, and the locating piece is matched with the first locating hole in a locating way; the blade support is further provided with a first clamping part, the fixing piece is provided with a second clamping part matched with the first clamping part in a clamping mode, and the fixing piece is used for enabling the top blade to be abutted to the blade support.
In one embodiment, the razor head further comprises a flexible member mounted on the fixed member; the flexible piece is provided with more than two third protrusions at intervals along the length direction of the flexible piece.
In one embodiment, the blade support is provided with more than two fourth protrusions at intervals along the length direction of the blade support, the third protrusions are arranged in one-to-one correspondence with the fourth protrusions, and the third protrusions and the fourth protrusions are correspondingly matched to clamp the cutting edges of the top blades.
In one embodiment, the razor head further comprises a plurality of clamp pieces, a plurality of blade holders are arranged on the inner side walls of the blade mounting grooves at intervals, the main blades are arranged in a one-to-one correspondence mode with the blade holders, the main blades are arranged on the blade holders, and the clamp pieces are respectively matched with the blade holder clamps.
Drawings
Fig. 1 is an exploded view of a razor head structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of a blade holder according to an embodiment of the present invention;
FIG. 3 is a schematic view of another view of a blade holder according to an embodiment of the present invention;
FIG. 4 is a schematic view of a soft cement according to an embodiment of the present invention;
FIG. 5 is a schematic view of another view of a soft cement according to an embodiment of the invention;
FIG. 6 is a schematic view of a further perspective view of a soft cement according to an embodiment of the present invention;
FIG. 7 is a schematic view of a lubrication device according to an embodiment of the present invention;
FIG. 8 is a schematic view of another perspective structure of a lubrication element according to an embodiment of the present invention;
FIG. 9 is a schematic view of a fixing member according to an embodiment of the present invention;
fig. 10 is a schematic structural view of a flexible member according to an embodiment of the invention.
Reference numerals illustrate:
100. razor heads, 110, main blades, 120, flexible structures, 121, flexible bodies, 1211, carriers, 1212, first fixing strips, 1213, second fixing strips, 1214, identification mounting areas, 122, first protrusion sets, 1221, first protrusions, 1222, first protrusion segments, 1223, second protrusion segments, 1224, third protrusion segments, 123, second protrusion sets, 1231, second protrusions, 1232, fourth protrusion segments, 1233, fifth protrusion segments, 1234, sixth protrusion segments, 124, cleats, 125, interference portions, 130, blade holders, 131, blade mounting grooves, 1311, blade holders, 132, flexible mounting grooves, 1321, first split grooves, 1322, second split grooves, 1323, third split grooves, 133, lubrication mounting seats, 1331, second mounting backs, 1332, fourth mounting sides, 1333, third mounting sides, 1334, second mounting bottom surfaces, 134, second guide portions, 135, second fastening portions, 136, positioning members, 137, first fastening portions, 1371, first fastening grooves, 1372, second fastening grooves, 138, insert mounting surfaces, 1381, fixture bearing surfaces, 139, fourth protrusions, 140, lubricating elements, 141, first guide portions, 142, first fastening portions, 143, lubricating surfaces, 1431, first lubricating curved surfaces, 1432, second lubricating curved surfaces, 1433, third lubricating curved surfaces, 144, first mounting side surfaces, 145, first mounting back surfaces, 146, first mounting bottom surfaces, 150, top inserts, 151, first positioning holes, 160, fixtures, 161, second positioning holes, 162, second fastening portions, 1621, first clamping blocks, 1622, second clamping blocks, 170, flexible members, 171, third protrusions, 180, and clamping members.
Detailed Description
The present invention will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" 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," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
In one embodiment, referring to fig. 1, 2, 4 and 5, a razor head 100 includes: a main blade 110, a soft gel structure 120 and a blade holder 130. The soft rubber structure 120 includes a soft rubber body 121 and a first protrusion set 122. The first protrusion set 122 is mounted on the soft rubber body 121. Wherein the first protrusion set 122 comprises a plurality of first protrusions 1221. The first protrusions 1221 are disposed on the flexible glue body 121 at intervals along the length direction of the flexible glue body 121. The blade bracket 130 is provided with a blade mounting groove 131 and a soft rubber mounting groove 132. The soft rubber mounting groove 132 is provided to extend along the circumferential direction of the blade mounting groove 131. The main blade 110 is mounted on the inner side wall of the blade mounting groove 131. The flexible glue structure 120 is mounted on the inner side wall of the flexible glue mounting groove 132.
The razor head 100 described above is made of soft plasticThe structure 120 is mounted on the blade holder 130, so that the shaver head 100 has good flexibility, and the comfort level in the shaving process is greatly improved, thereby being beneficial to enhancing the experience of the user in the shaving process. Meanwhile, during shaving, since the soft rubber mounting groove 132 is arranged along the circumferential extension of the blade mounting groove 131, the soft rubber body 121 may be brought into contact with the skin in advance before the main blade 110 is brought into contact with the skin. The flexible glue body 121 is provided with a first protrusion set 122, and the first protrusion set 122 includes a plurality of first protrusions 1221 that are disposed at intervals along the length direction of the flexible glue body 121. In this way, the first protrusions 1221 collide with the skin in advance than the main blade 110 during shaving, so that the beard stands completely between two adjacent first protrusions 1221 before contacting the main blade 110, thereby facilitating better beard removal by the main blade 110. In addition, the soft rubber structure 120 is mounted on the inner side wall of the soft rubber mounting groove 132, so that the soft rubber structure 120 is effectively prevented from being directly exposed on the surface of the blade bracket 130, and the soft rubber structure 120 can be more stably mounted on the blade bracket 130. For easy understanding of the length of the soft rubber body 121 in this embodiment, take fig. 4 as an example, the length of the soft rubber body 121 is L in fig. 4 0 The distance represented. In this embodiment, in particular, in order to enhance the experience of the razor head 100, the first protrusions 1221 are soft rubber.
Further, referring to fig. 2, 4 and 5, the flexible glue body 121 includes a first fixing strip 1212, a carrier 1211 and a second fixing strip 1213 sequentially connected to each other. A plurality of the first protrusions 1221 are provided at intervals on the carrier 1211. The soft rubber mounting groove 132 includes a first split groove 1321, a second split groove 1322 and a third split groove 1323 which are sequentially communicated. The first fixing bar 1212 is mounted on the inner sidewall of the first split groove 1321. The carrier 1211 is mounted on the inner side wall of the second split groove 1322. The second fixing bar 1213 is mounted on the inner sidewall of the third split groove 1323. In this manner, the soft gel structure 120 is more tightly coupled to the blade holder 130, thereby making the overall structure of the razor head 100 more compact.
Further, referring to fig. 6, an abutting portion 125 is disposed on a side of the carrier 1211 facing away from the first protrusion set 122. The interference portion 125 is used to interfere with the blade holder 130. When the first protrusion set 122 on the carrier 1211 abuts against the skin, the carrier 1211 is the soft adhesive structure 120 and has a certain flexibility, so that the soft adhesive body 121 is bent and deformed at a side facing away from the first protrusion set 122 during shaving. In this embodiment, the supporting member 1211 is provided with the abutting portion 125, and the abutting portion 125 is in abutting fit with the blade support 130, so that the structural strength of the soft rubber body 121 is improved, and bending deformation of the soft rubber body 121 during shaving is effectively avoided. Meanwhile, the first fixing strip 1212 and the second fixing strip 1213 are respectively provided with an anti-slip strip 124. In this way, the friction of the soft gel structure 120 is advantageously increased, and the shaver head 100 is prevented from slipping off the hand when the shaver holder is replaced.
In one embodiment, referring to fig. 4 and 5, the first protrusion 1221 includes a first protrusion section 1222, a second protrusion section 1223, and a third protrusion section 1224 that are sequentially connected, where the first protrusion section 1222 and the second protrusion section 1223 form an included angle, and the second protrusion section 1223 and the third protrusion section 1224 form an included angle. It can be seen that the first protrusions 1221 of the present embodiment have a zigzag structure, which is advantageous in increasing the friction of the soft gel structure 120 on the skin, thereby improving the feel during shaving. Meanwhile, the user rubs the skin through the first protrusions 1221 of the fold line type, so that the beard is rubbed with the third protrusion section 1224, the second protrusion section 1223 and the first protrusion section 1222 in sequence, respectively, thereby accurately finding out the position of the beard or judging whether the beard is scraped. In this embodiment, an end of the third protruding section 1224 away from the soft rubber body 121 is in an arc structure, and the third protruding section 1224 is in smooth transition engagement with the soft rubber body 121. In this manner, the third raised section 1224 is allowed to smoothly slide over the skin during shaving, resulting in an enhanced skin experience on the first raised 1221, which is beneficial for improving the comfort of the shaver head 100.
Further, the shaver head 100 further includes a second protrusion set 123, and the second protrusion set 123 is mounted on the soft rubber body 121And the first protrusion group 122 is spaced apart from the second protrusion group 123; the second protrusion set 123 includes a plurality of second protrusions 1231, and the plurality of second protrusions 1231 are disposed on the flexible glue body 121 along the length direction of the flexible glue body 121 at intervals. In this way, during shaving, the second protrusions 1231 collide with the skin in advance than the main blade 110, so that the beard is completely erected between two adjacent second protrusions 1231 before contacting with the main blade 110, and the beard is fully exposed, thereby being more beneficial to the main blade 110 to remove the beard better. For easy understanding of the length of the soft rubber body 121 in this embodiment, take fig. 4 as an example, the length of the soft rubber body 121 is L in fig. 4 0 The distance represented. In this embodiment, in particular, in order to improve the experience of the razor head 100, the second protrusions 1231 are soft rubber. Meanwhile, a mark mounting area 1214 is arranged between the first protrusion set 122 and the second protrusion set 123, and the mark mounting area 1214 can be provided with a mark or other ornaments, so that the appearance effect of the soft glue structure 120 is improved.
Further, the second protrusion 1231 includes a fourth protrusion segment 1232, a fifth protrusion segment 1233, and a sixth protrusion segment 1234 that are sequentially connected. The fourth raised segment 1232 is disposed at an angle to the fifth raised segment 1233. The fifth raised section 1233 is disposed at an angle to the sixth raised section 1234. As can be seen, the second protrusions 1231 in the present embodiment have a zigzag structure, which is beneficial to increase the friction of the soft gel structure 120 on the skin, thereby improving the hand feeling during shaving.
In one embodiment, referring to fig. 1, 7 and 8, the razor head 100 further includes a lubrication element 140. The lubricating element 140 is provided with a first guiding portion 141 and a first fastening portion 142. The blade holder 130 is provided with a second guiding portion 134 in guiding engagement with the first guiding portion 141 and a second fastening portion 135 in fastening engagement with the first fastening portion 142. When the first guiding portion 141 is engaged with the second guiding portion 134, the first fastening portion 142 is fastened with the second fastening portion 135. Therefore, the first guiding portion 141 and the second guiding portion 134 are in guiding engagement, so that the lubrication element 140 is smoothly mounted on the blade support 130, and the first fastening portion 142 and the second fastening portion 135 are in fastening engagement, so that the lubrication element 140 mounted on the blade support 130 is fixed, thereby being beneficial to ensuring stable use of the razor. Meanwhile, compared with the conventional lubrication element 140, the first guiding portion 141 and the first fastening portion 142 are disposed on the lubrication element 140 in this embodiment, so that discomfort or allergy of the skin of the user caused by directly coating the glue on the lubrication element 140 is effectively avoided, and the use safety of the lubrication element 140 is greatly improved.
Optionally, the first guiding portion 141 is a guiding groove, the first fastening portion 142 is a bump, the second guiding portion 134 is a guiding piece, and the second fastening portion 135 is a groove; or the first guiding part 141 is a guiding groove, the first fastening part 142 is a groove, the second guiding part 134 is a guiding piece, and the second fastening part 135 is a protruding block; or the first guiding part 141 is a guiding piece, the first fastening part 142 is a bump, the second guiding part 134 is a guiding groove, and the second fastening part 135 is a groove; or the first guiding portion 141 is a guiding element, the first fastening portion 142 is a groove, the second guiding portion 134 is a guiding groove, and the second fastening portion 135 is a bump.
Further, referring to fig. 7, the lubrication element 140 includes a lubrication surface 143, a first mounting side 144, a second mounting side, and a first mounting back 145. The first mounting side 144 and the second mounting side are located on both sides of the lubrication surface 143, respectively. The first mounting rear surface 145 is disposed opposite the lubrication surface 143. The number of the first guide parts 141 is two. The two first guide portions 141 are disposed on the first mounting side 144 and the second mounting side, respectively. The first fastening portion 142 is disposed on the first mounting rear surface 145. The blade holder 130 is provided with a lubrication mount 133. The lubrication mount 133 includes a third mounting side 1333, a fourth mounting side 1332, and a second mounting rear 1331. The third mounting side 1333 and the fourth mounting side 1332 are located on both sides of the second mounting rear face 1331, respectively. The number of the second guide portions 134 is two, and the two second guide portions 134 are respectively disposed on the third mounting side 1333 and the fourth mounting side 1332. The second fastening portion 135 is provided on the second mounting rear surface 1331. Therefore, in the installation process of the lubricating element 140, the first guiding portions 141 on both sides are first engaged with the second guiding portions 134 on both sides of the lubricating mounting base 133, so that the lubricating element 140 is more stably installed on the lubricating mounting base 133, and then the first fastening portion 142 on the first mounting back 145 is fastened with the second fastening portion 135 on the second mounting back 1331, so that the lubricating element 140 cannot slide out from the lubricating mounting base 133 along the original guiding direction, and the lubricating element 140 is firmly fixed on the blade support 130.
Further, the lubrication surface 143 is a convex curved surface. The lubrication element 140 also includes a first mounting base surface 146. The first mounting side 144, the second mounting side, the first mounting back 145, and the lubrication surface 143 are all connected to the first mounting bottom 146. The lubrication surface 143 includes a first lubrication surface 1431, a second lubrication surface 1432, and a third lubrication surface 1433 that are connected in order. The third lubrication surface 1433 is close to the first mounting surface 146 with respect to the first lubrication surface 1431, and the curvature of the first lubrication surface 1431 and the curvature of the second lubrication surface 1432 are smaller than the curvature of the third lubrication surface 1433. It is understood that, of the three lubrication surfaces, the curvature of the third lubrication surface 1433 is the largest, i.e., the curvature of the third lubrication surface 1433 is the largest, so that the third lubrication surface 1433 is the most prominent among the three lubrication surfaces. Meanwhile, the third lubrication surface 1433 is disposed closer to the first mounting bottom surface 146 than the first lubrication surface 1431 and the second lubrication surface 1432 are, so that when the shaver is shaving, the third lubrication surface 1433 can just collide with the skin and lubricate the skin, thereby enabling the shaver to shave while lubricating, and the lubrication surface 143 can be in contact with the skin without adjusting the angle of the shaver, so that the operation of the shaver is greatly facilitated. Meanwhile, the lubrication mount 133 also includes a second mounting bottom surface 1334. When the first guide portion 141 is engaged with the second guide portion 134, the first mounting bottom surface 146 is engaged with the second mounting bottom surface 1334, and the lubrication surface 143 protrudes out of the lubrication mounting base 133. Therefore, when the lubricating element 140 is fixed on the lubricating mounting base 133 through the snap fit of the first fastening portion 142 and the second fastening portion 135, the first mounting bottom surface 146 and the second mounting bottom surface 1334 are just in contact with each other, so that the lubricating element 140 is connected with the blade support 130 more compactly, and loosening of the lubricating element 140 during use is effectively avoided, thereby being more beneficial to improving the use stability of the shaver.
In one embodiment, referring to fig. 1, 9 and 10, the razor head 100 further includes a fixture 160 and a top blade 150. More than one locating member 136 is provided on the blade holder 130. The top blade 150 is provided with one or more first positioning holes 151. The positioning piece 136 is matched with the first positioning hole 151 in a positioning way. The blade holder 130 is further provided with a first engaging portion 137. The fixing member 160 is provided with a second clamping portion 162 that is in clamping engagement with the first clamping portion 137. The securing member 160 is used to abut the top blade 150 against the blade support 130. The positioning piece 136 passes through the first positioning hole 151, so that the top blade 150 is positioned on the blade bracket 130, and the top blade 150 is limited to move in the plane of the vertical positioning piece 136, so that the top blade 150 is effectively prevented from loosening all around in the use process; the first clamping part 137 and the second clamping part 162 are clamped and matched, so that the fixing piece 160 is arranged on the blade support 130, and the top blade 150 is abutted to the blade support 130 through the fixing piece 160, so that the top blade 150 is effectively limited to move along the direction of the positioning piece 136, the top blade 150 is more stably arranged on the blade support 130, and the temple trimming effect of the shaver head 100 is greatly improved. When the positioning members 136 are more than two, and the more than two positioning members 136 respectively pass through the first positioning holes 151 on the top blade 150, the top blade 150 cannot move in the plane of the vertical positioning members 136, but cannot rotate around the positioning members 136, so that the top blade 150 is more stably positioned on the blade support 130. When the positioning member 136 is one, the first positioning hole 151 may be designed to have a non-circular hole structure, such as a square hole, an oval hole, a polygonal hole, etc., in order to prevent the top blade 150 from rotating. In this embodiment, more than one second positioning hole 161 is provided on the fixing member 160, the second positioning holes 161 are arranged in one-to-one correspondence with the positioning members 136, and the positioning members 136 can penetrate into the second positioning holes 161.
Further, the shaver head 100 further comprises a flexible member 170. The flexible member 170 is mounted on the fixing member 160. The flexible member 170 is provided with at least two third protrusions 171 spaced apart from each other along the length direction of the flexible member 170. As such, in the temple-trimming process, the temples stand between the adjacent two third protrusions 171 by the third protrusions 171 abutting against the skin, thereby facilitating the top blade 150 to be in sufficient contact with the temples. In order to facilitate understanding of the length of the flexible member 170, taking fig. 10 as an example, the length of the flexible member 170 is L in fig. 10 1 The distance represented.
Further, the blade holder 130 is provided with at least two fourth protrusions 139 along the length direction of the blade holder 130, the third protrusions 171 are disposed in one-to-one correspondence with the fourth protrusions 139, and the third protrusions 171 and the fourth protrusions 139 are correspondingly matched to clamp the cutting edge of the top blade 150. In this way, the third protrusion 171 and the fourth protrusion 139 clamp the edge of the top blade 150 during the temple trimming process, thereby being more beneficial to improving the temple trimming effect of the shaver head 100. In order to facilitate understanding of the length of the blade holder 130, taking fig. 3 as an example, the length of the blade holder 130 is L in fig. 3 2 The distance represented.
In one embodiment, blade mount surface 138 is provided on blade support 130. The blade holder 130 is further provided with a holder carrying surface 1381. The fixture bearing surface 1381 is configured to bear the fixture 160, and the fixture bearing surface 1381 is disposed at an acute angle to the blade mounting surface 138. In order to facilitate understanding that the insert mounting surface 138 is disposed at an acute angle to the mount-carrying surface 1381, for example, fig. 3 shows that the insert mounting surface 138 and the mount-carrying surface 1381 form an angle θ shown in fig. 3, which is smaller than 90 ° and larger than 0 °. Meanwhile, the first clamping portion 137 includes a first clamping slot 1371 and a second clamping slot 1372. The first slot 1371 and the second slot 1372 are disposed on the blade bracket 130 at intervals. The second clamping portion 162 includes a first clamping block 1621 and a second clamping block 1622. The first clamping block 1621 and the second clamping block 1622 are disposed on the fixing member 160 at intervals, and when the first clamping block 1621 is clamped into the first clamping slot 1371 and the second clamping block 1622 is clamped into the second clamping slot 1372, the fixing member 160 is mounted on the blade bracket 130. Thus, the fixing member 160 is more stably mounted on the blade holder 130.
In one embodiment, referring to fig. 1, the razor head 100 further includes a clip member 180. The number of primary blades 110 is plural. A plurality of cutter holders 1311 are spaced apart on the inner sidewall of the cutter mounting groove 131. The main blades 110 are disposed in one-to-one correspondence with the blade holders 1311. The main blade 110 is mounted on the blade holder 1311. The clamping members 180 are respectively clamped with the blade holders 1311. In this way, the main blade 110 is stably mounted on the blade holder 130, which is advantageous for improving structural stability of the razor head 100. Specifically, in this embodiment, there are two clamping members 180, and the two clamping members 180 are respectively clamped at two ends of the tool rest 1311.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A razor head comprising:
a main blade;
the soft rubber structure comprises a soft rubber body and a first bulge group, wherein the first bulge group is arranged on the soft rubber body, the first bulge group comprises a plurality of first bulges, the first bulges are arranged on the soft rubber body at intervals along the length direction of the soft rubber body, the first bulges comprise a first bulge section, a second bulge section and a third bulge section which are sequentially connected, the first bulge section and the second bulge section form an included angle, the second bulge section and the third bulge section form an included angle, and the beard is respectively rubbed with the third bulge section, the second bulge section and the first bulge section in sequence along the shaving direction;
the blade support, be equipped with blade mounting groove and flexible glue mounting groove on the blade support, the flexible glue mounting groove is followed the circumference extension setting of blade mounting groove, the main blade is installed on the inside wall of blade mounting groove, the flexible glue structure is installed on the inside wall of flexible glue mounting groove.
2. The razor head of claim 1, wherein the flexible plastic body comprises a first fixing strip, a carrier and a second fixing strip which are sequentially connected, and a plurality of first protrusions are arranged on the carrier at intervals; the soft rubber mounting groove comprises a first split groove, a second split groove and a third split groove which are communicated in sequence, the first fixing strip is mounted on the inner side wall of the first split groove, the bearing piece is mounted on the inner side wall of the second split groove, and the second fixing strip is mounted on the inner side wall of the third split groove.
3. The razor head of claim 1, wherein an end of the third protruding section remote from the flexible glue body is in a circular arc structure, and the third protruding section is in smooth transition engagement with the flexible glue body.
4. The razor head of claim 1, further comprising a second set of protrusions mounted on the flexible adhesive body, the first set of protrusions being spaced apart from the second set of protrusions; the second bulge group comprises a plurality of second bulges, and the second bulges are arranged on the soft rubber body at intervals along the length direction of the soft rubber body.
5. The razor head of claim 1, further comprising a lubrication element, wherein the lubrication element is provided with a first guide portion and a first fastening portion, the blade holder is provided with a second guide portion that is in guide fit with the first guide portion and a second fastening portion that is in fastening fit with the first fastening portion, and the first fastening portion is in fastening fit with the second fastening portion when the first guide portion is in fastening fit with the second guide portion.
6. The razor head of claim 5, wherein the lubricating element comprises a lubricating surface, a first mounting side, a second mounting side, and a first mounting back, the first mounting side and the second mounting side being on opposite sides of the lubricating surface, respectively, the first mounting back and the lubricating surface being disposed opposite; the two first guide parts are respectively arranged on the first installation side surface and the second installation side surface, and the first buckling part is arranged on the first installation back surface;
the blade bracket is provided with a lubrication installation seat, the lubrication installation seat comprises a third installation side surface, a fourth installation side surface and a second installation back surface, and the third installation side surface and the fourth installation side surface are respectively positioned at two sides of the second installation back surface; the number of the second guide parts is two, the two second guide parts are respectively arranged on the third installation side face and the fourth installation side face, and the second fastening parts are arranged on the second installation back face.
7. The razor head of claim 1, further comprising a securing member and a top blade, wherein the blade holder is provided with more than one securing member, the top blade is provided with more than one first securing hole, and the securing member is in securing engagement with the first securing hole; the blade support is further provided with a first clamping part, the fixing piece is provided with a second clamping part matched with the first clamping part in a clamping mode, and the fixing piece is used for enabling the top blade to be abutted to the blade support.
8. The razor head of claim 7, further comprising a flexible member mounted on said fixed member; the flexible piece is provided with more than two third protrusions at intervals along the length direction of the flexible piece.
9. The razor head of claim 8, wherein the blade holder is provided with more than two fourth protrusions at intervals along the length direction of the blade holder, the third protrusions are arranged in one-to-one correspondence with the fourth protrusions, and the third protrusions and the fourth protrusions are correspondingly matched with each other to clamp the cutting edges of the top blades.
10. The razor head according to any of claims 1 to 9, further comprising a plurality of clip members, wherein a plurality of holders are provided on the inner side walls of the blade mounting grooves at intervals, the main blades are disposed in one-to-one correspondence with the holders, the main blades are mounted on the holders, and the clip members are engaged with the holder clips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149891.1A CN109159159B (en) | 2018-09-29 | 2018-09-29 | Shaver head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811149891.1A CN109159159B (en) | 2018-09-29 | 2018-09-29 | Shaver head |
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| Publication Number | Publication Date |
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| CN109159159A CN109159159A (en) | 2019-01-08 |
| CN109159159B true CN109159159B (en) | 2023-12-26 |
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| CN201811149891.1A Active CN109159159B (en) | 2018-09-29 | 2018-09-29 | Shaver head |
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