WO2018227319A1 - 多功能剃须刀 - Google Patents

多功能剃须刀 Download PDF

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Publication number
WO2018227319A1
WO2018227319A1 PCT/CN2017/000751 CN2017000751W WO2018227319A1 WO 2018227319 A1 WO2018227319 A1 WO 2018227319A1 CN 2017000751 W CN2017000751 W CN 2017000751W WO 2018227319 A1 WO2018227319 A1 WO 2018227319A1
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WO
WIPO (PCT)
Prior art keywords
knife
block
fixed
movable
slider
Prior art date
Application number
PCT/CN2017/000751
Other languages
English (en)
French (fr)
Inventor
姜军民
Original Assignee
东莞市润佳电器科技有限公司
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Publication date
Application filed by 东莞市润佳电器科技有限公司 filed Critical 东莞市润佳电器科技有限公司
Publication of WO2018227319A1 publication Critical patent/WO2018227319A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3846—Blades; Cutters

Definitions

  • the invention relates to the field of personal care, in particular to a beard and body hair cleaning tool, in particular to a novel multifunctional razor.
  • the razors are among many consumer goods. One kind.
  • a razor also known as a razor, is a must-have item in popular life, especially for adult men.
  • razors There are two kinds of razors available: one is a manual razor, which is relatively inexpensive and has a high degree of cleanliness, but at the same time its blade is extremely thin, which is time-consuming and labor-intensive in use, short in life, needs to be replaced frequently, and easy to draw.
  • the other is an electric shaver, which is easy to use, simplifies preparation before shaving, eliminates the application and cleaning of shaving cream, and is easy to carry, suitable for business trips, but at the same time costly and shaving cleanliness It needs to be strengthened.
  • the knife In use, when the knife moves at high speed, it will shake or sway, and it is not easy to stick to the face to scrape the root of the beard, and the shaving efficiency and experience are poor.
  • razor parts there are many razor parts in the prior art, and generally the components are made of a plurality of materials. Most of the electric shavers on the market are made of plastic materials and metal materials, and the hardware materials for the blades are used.
  • the outer casing is made of plastic, and then assembled through various processes, the manufacturing process is complicated, the production efficiency is low, and the production cost can be further reduced.
  • the present invention provides a novel multifunctional razor.
  • the movable knife In use, when the movable knife is moved, it does not shake or sway, and the beard can be smoothly scraped, the shaving efficiency is effectively improved, the possibility of scratching the skin is reduced, and the user's comfort feeling is improved.
  • each component in the razor provided by the invention has a hardware material, has simple production process, is easy to manufacture, is simple to install, has low production cost and high production efficiency.
  • the novel multifunctional razor of the present invention comprises a fixed knife, a movable knife, a movable knife spring piece/block, a moving knife sliding strip, a sliding strip bracket, a first main bracket, a second main bracket and a dial block.
  • the thickness of the fixed and movable knives is 0.05-0.2 mm, preferably 0.08-0.1 mm; the tip of the fixed knives is a joint bending structure; the one or both sides of the fixed knives
  • the bending structure is V-shaped; an inverted U-shaped protrusion protruding upward is arranged in the middle of the fixed knife, and the Z-shaped table extending at both ends of the U-shaped groove is connected with the V-shaped connecting body bending structure, and the movable knife is placed at
  • the fixed knife slide bar is placed in the slide bar bracket and fixed with the toggle block; the first main bracket and the second main bracket are respectively located at the left and right ends of the shaver.
  • the novel multifunctional razor is characterized in that the razor comprises a decorative bead, and a middle surface of the decorative bead is a groove adapted to the inverted U-shaped projection, the concave The two sides of the slot are the bevels of the beveled Z-shaped table, and the decorative bead and the first main bracket and the second main bracket fix the fixed knife from the top to form a fixed knife structure.
  • the razor further comprises a movable blade spring piece/block, wherein the movable blade spring piece/block top end is a bending seat adapted to the moving knife, and is placed in the fixed knife together with the moving knife
  • the moving knife and the fixed knife are closely arranged, and the bottom surface of the movable blade spring/block is a plane on which a plurality of fixing blocks having circular through holes are disposed, and is fixed on the sliding strip bracket by the fixing block U.
  • the slider bracket is provided with a rectangular sliding slot, a rectangular through hole is arranged at the bottom, a flat extension block is extended at the bottom of the moving knife sliding strip, and the upper end is a slider adapted to the sliding slot.
  • the extension block is fixed to the toggle block through the rectangular through hole, the slider is embedded in the sliding slot, and the toggle block moves the movable knife sliding strip to move in the sliding slot.
  • the upper end of the toggle block is snap-connected with the bottom end of the extension block, the bottom of the extension block is a square protrusion, and the upper end of the toggle block is provided with an adapted groove, and the square protrusion is inserted into the concave In the slot, the dial block and the movable knife slide bar are fixed.
  • the slider has a U-shaped structure, and the inner walls of both ends just abut against the two ends of the movable knife, and move together with the movable knife.
  • the fixed knife, the movable knife, the movable knife shrapnel/block, the moving knife sliding strip, the sliding strip bracket and the dialing block are all metal hardware pieces.
  • the utility model has the beneficial effects that the prior art razor has a thin blade, and the fixed knife blade is easily deformed, shaken or swayed during use, is not easy to scrape the beard, has low shaving efficiency, and is easy to scratch the skin. ,There are security risks.
  • the razor provided by the present invention comprises a fixed knife, a movable knife, a movable knife elastic piece/block, a moving knife sliding strip, a sliding strip bracket and a dial block, and the movable knife sliding strip is embedded in the sliding a strip bracket is connected to the dial block, the movable blade spring piece/block is used for stabilizing the movable knife, and the fixed knife adopts a bending structure to enhance the rigidity of the shaver, and the movable knife and the movable knife shrapnel The block also adopts a suitable bending structure to enhance the equality of the fixed knife, so that the movable knife is balanced and stable during use, does not deform, shakes and sways, and cooperates with the fixed knife to efficiently scrape the shaving blade.
  • the razor provided by the invention for bending and strengthening rigidity to prevent deformation of the blade each component is made of hardware material, has simple production process, is easy to manufacture, and has high
  • Figure 1 is an exploded view of the structure of the present invention.
  • Figure 2 is a cross-sectional view of the present invention.
  • Figure 3 is a schematic view of the structure of the fixed knife.
  • Figure 4 is a schematic view showing the structure of the moving blade shrapnel/block.
  • a novel multifunctional razor as shown in FIG. 1 includes a power unit and a cutter head, wherein the cutter head includes a fixing device, a fixed knife and a movable knife system; and the power device and the movable knife system are elastically driven Linking; the fixing device fixes and limits the fixed knife; the movable knife system and the fixed knife are relatively movable.
  • the power unit is powered using electricity.
  • the fixing device comprises at least one main bracket, a slider bracket and a movable blade spring/block for supporting the cutter head from the bottom and fixing the fixed knife;
  • the movable knife system includes a dial block, a movable knife slide bar and a movable knife.
  • the fixed knife is provided with a cutter tooth on one side or both sides, the tooth tip portion of the cutter tooth is a V-shaped joint bending structure, and a concave U-shaped bent portion is disposed at a middle portion.
  • the upper portion of the cutter head further comprises a decorative bead; the U-shaped bent portion of the concave portion of the fixed cutter is provided with an upward inverted U-shaped projection; and the bottom surface of the decorative bead is provided with a middle portion. a groove adapted to the inverted U-shaped projection and fixed to the fixed knife.
  • the movable blade spring/block top is provided with a bending seat adapted to the movable knife, and is placed in the fixed knife together with the moving knife to make the moving knife
  • the bottom surface of the movable blade spring/block is a plane on which a plurality of fixed blocks are arranged, and the fixed block is provided with a circular through hole, and the movable blade spring piece/block is fixed by the fixed block The slider bar is attached.
  • the slider bracket is provided with a sliding slot, and the bottom portion is provided with at least one rectangular through hole; the bottom of the moving knife sliding strip protrudes downwardly from a flat extending block, and the upper end is opposite to the sliding slot
  • An adapted slider, the extension block is fixed to the toggle block through the rectangular through hole, the slider is embedded in the sliding slot, and the toggle block toggles the movable knife sliding strip at The chute moves inside.
  • the upper end of the toggle block is connected to the bottom end of the extension block, the bottom of the extension block is a square protrusion, and the upper end of the toggle block is provided with an adapted groove, the square protrusion Engaging in the groove, the dial block is fixed to the moving knife sliding strip; the slider has a U-shaped structure, and the inner walls of both ends are exactly fixed and the two ends of the moving knife are restricted, which can be driven The movable knife moves together.
  • the fixed knife and the movable knife have a tooth thickness of 0.05 to 0.2 mm.
  • the materials of the fixing device, the fixed knife and the movable knife system are all selected from metal hardware.
  • the razor provided by the present invention for bending deformation-enhancing rigidity to prevent deformation of the blade, including the movable knife 3 and the fixed knife 2 which cooperates with the movable knife 3 to scrape the beard 2 is compared with the prior art.
  • the moving knife sliding strip 5, the sliding strip bracket 6, the first main bracket 7 and the second main bracket 9 for supporting and fixing, and the dialing block 8 for moving the movable knife sliding strip 5, the moving knife 3 and the fixed knife 2 They are all provided as a bending structure.
  • the two sides of the fixed knife 2 are a V-shaped joint bending structure 23 and a sipe is provided, and the middle portion is a concave U-shaped bent portion, and an upper convex surface is disposed in the middle of the top surface.
  • the U-shaped protrusion 21, the Z-shaped table 22 extending at both ends of the U-shaped bent portion is connected with the V-shaped joint bending structure 23, and the two ends of the movable knife 3 are serrated blades, and the two ends are adapted to the fixed knife 2
  • the U-shaped bottom of the beveled edge is disposed between the two Z-shaped tables of the fixed blade 2 when mounted, and the serrated blade is in the V-shaped conjoined structure 23.
  • the moving knife sliding bar 5 is received in the sliding bar bracket 6 and fixed with the dialing block 8.
  • the first main bracket 7 and the second main bracket 9 are respectively located at the left and right ends of the bottom of the shaver, supporting the entire shaver and Fix the movable knife 3 and the fixed knife 2.
  • the dial block 8 drives the movable knife slide bar 5 to move on the slide bar bracket 6, and drives the movable knife 3 to move in the fixed knife 2, so that the movable knife 3 and the fixed knife 2 are clamped. Tight beard and scrape.
  • the razor in order to fix the fixed knife 2 with the first main bracket 7 and the second main bracket 9, the rigidity of the razor is increased, the razor comprises a decorative bead 1 and the bottom surface of the decorative bead 1 is Inverted U-shaped convex groove (not shown), the two sides of the groove are the inclined block L-shaped table fitting pressure block (not shown), the top surface of the decorative bead 1 is flush with the fixed knife 2, the bottom The end is further clamped to the fixed knife 2 by the two press blocks, and the first main bracket 7 and the second main bracket 9 are further fixed from above, and the fixed knife 2 is restrained from shaking, so that the present invention is more stable in use.
  • the razor further comprises a movable knife spring piece/block 4, and the top end of the movable knife spring piece/block 4 is a bending seat 41 adapted to the movable knife 3, and is accommodated in the fixed knife together with the movable knife 3.
  • the bottom surface of the movable blade spring piece/block 4 is a plane of the fixing block 42 provided with a circular through hole, and is in close contact with the bottom surface of the fixed blade 2.
  • the fixing block 42 is fixed to the slider holder 6, and the bending seat 41 is used to place the movable blade 3, and is accommodated in the fixed blade 2 together with the movable blade 3, and the movable blade 3 is brought into closer contact with the fixed blade 2.
  • the movable knife 3 moves on the bending plane of the top end of the bending seat 41, so that the moving knife 3 moves more balanced and is not easily deformed.
  • the slider bracket 6 is provided with a rectangular sliding slot 61, and a rectangular through hole is provided at the bottom (not labeled), and the moving knife sliding strip 5 is provided.
  • a flat extension block 52 extends from the bottom, and the upper end is a slider 51 adapted to the sliding groove 61.
  • the extension block 52 is fixed to the dial block 8 through a rectangular through hole, and the slider 51 is fitted into the sliding groove 61.
  • the upper end of the dial block 8 is snap-connected with the bottom end of the extension block 52.
  • the bottom of the extension block 52 is a square protrusion, and the upper end of the dial block 8 is provided with an adapted groove (not shown), and the square protrusion is inserted. In the groove, the dial block 8 is fixed to the movable knife slide bar 5.
  • the slider 51 has a U-shaped structure, and both ends of the U-shaped structure protrude from the outside of the sliding slot 61 and the inner walls of both ends just abut against both ends of the movable blade 3, and move together with the movable blade 3.
  • the length of the extension block 52 is shorter than the length of the rectangular through hole
  • the length of the bottom plane of the movable blade spring/block 4 is shorter than the length of the inner wall of the slider 51
  • the movable blade spring/block 4 fixes the movable blade sliding strip 5 to the sliding.
  • the dial block 8 When the dial block 8 is pushed, the slider 51 moves smoothly in the chute 61, and the U-shaped structure drives the movable blade 3 to move at the top end of the movable blade spring/block 4.
  • the present invention integrally includes a fixed knife 2, a movable knife 3, a movable blade spring piece/block 4, a moving knife sliding bar 5, a slide bar bracket 6 and a dial block 8 and the like are all made of a hardware material. Compared with the prior art, the production process is simpler, easier to manufacture, simple to install, and high in production efficiency.
  • the invention is ingeniously set: the fixed knife 2, the movable knife 3 and the movable knife spring piece/block 4 are all arranged in a bending structure to increase the rigidity of the razor.
  • the movable blade 3 and the movable blade spring piece/block 4 are clamped in the fixed blade 2;
  • the sliding bar bracket 6 is provided with a rectangular sliding groove 61, a rectangular through hole is arranged at the bottom, and a flat extending block 52 is extended at the bottom of the movable blade sliding bar 5.
  • the upper end is a slider 51 adapted to the sliding slot, the extension block 52 is fixed to the dial block 8 through the rectangular through hole, and the slider 52 is embedded in the sliding slot 61; the bottom surface of the movable blade spring piece/block 4 is fixed to the sliding bar bracket 6
  • the upper end bending seat 41 abuts the movable blade 2 and the fixed blade 3, and the dial block 8 moves the movable blade sliding bar 5 to move the movable blade 3.
  • the present invention is provided with a movable knife shrapnel/block 4 to make the movable knife 3 and the fixed knife 2 more closely contacted.
  • the beard enters the razor from the gap between the two U-shaped blades.
  • the moving knife shrapnel/block 4 brings the moving knife 3 and the fixed knife 2 closer together.
  • the movable knife 3 blade can fix and shave the beard with the U-shaped blade on either side.
  • the movable knife 3 is not easy to shake within the range of the fixed knife 2, swinging or deforming, the shaving shaving efficiency is high, and the skin is not scratched, safe and efficient.
  • the razor provided by the invention for bending and strengthening rigidity to prevent deformation of the blade each component is made of hardware material, has simple production process, is easy to manufacture, and has high production efficiency.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

一种多功能剃须刀，包括动力装置和刀头，其中刀头包括固定装置、定刀（2）和动刀系统；动力装置与动刀系统弹性传动链接；固定装置固定并限制定刀（2）；动刀系统与定刀（2）之间相对活动设置；动力装置使用电力驱动；定刀（2）一侧或两侧刀齿的齿尖部为连体折弯结构（23），中部设置下凹的U形弯折部；固定装置包括至少一个主支架、滑动条支架（6）和动刀弹片/块（4）；动刀系统包括拨动块（8）、动刀滑动条（5）和动刀（3）。

Description

[根据细则37.2由ISA制定的发明名称]　多功能剃须刀 技术领域
本发明涉及个人护理领域，具体涉及胡须及体毛清理工具，尤其涉及一种新型多功能剃须刀。
背景技术
随着经济的发展及社会的进步，物质消费品不断丰富，其需求量也随之增加，为提高大众的生活水平及追求个性化的生活创造了良好的条件，而剃须刀就是诸多物质消费品中的一种。
剃须刀，又叫刮胡刀，是大众生活中的必备用品，成年男性尤其需要。现有的剃须刀有两种：一种是手动剃须刀，其价格相对亲民，洁净度高，但同时其刀片极为单薄，使用中较为费时费力，寿命短，需要经常更换，并且容易划伤面部皮肤。另一种是电动剃须刀，其使用方便，简化剃须前的准备工作，免去剃须膏的涂抹和清洁，且携带方便，适合出差旅行，但同时成本较高，且剃须清洁度有待加强，使用中，动刀高速运动时，会产生晃动或者摇摆，不容易紧贴面部以刮到胡须根部，剃须效率和体验差。此外，现有技术的剃须刀部件较多，一般各部件由多种材料制作而成，市面上大多数的电动剃须刀都是由塑料材料和五金金属材料共同合成制作，刀片用五金材料，外壳用塑料制造，再经过多种工艺进行装配，制造工艺复杂，生产效率低并且生产成本仍可进一步降低。
发明内容
针对上述技术中存在的不足之处，本发明提供一种新型多功能剃须刀。在使用中，动刀运动时，不会晃动或者摇摆，能够顺利地将胡须刮断，有效提高剃须效率，并降低刮伤皮肤的可能，提高用户的舒适性的体验感。并且，本发明提供的剃须刀中的各个部件都有五金材料制作，生产工艺简单，制造容易，安装简单，生产成本低并且生产效率高。
为实现上述目的，本发明的新型多功能剃须刀，包括定刀、动刀、动刀弹片/块、动刀滑动条、滑动条支架、第一主支架、第二主支架和拨动块；定刀和动刀的刀齿厚度尺寸为0.05-0.2毫米，优先选用0.08-0.1毫米；定刀刀齿的齿尖部为连体折弯结构；定刀的一边或两边的这种连体折弯结构呈为V形；定刀中间设置一个向上凸出的倒U形凸起，U形凹槽两端延伸斜边式的Z形台衔接V形连体折弯结构，动刀放置在定刀内；动刀滑动条放置在滑动条支架中，并与拨动块固定；第一主支架和第二主支架分别位于剃须刀的左右两端。
优选地，所述的新型多功能剃须刀，其特征在于，所述剃须刀包括装饰压条，所述装饰压条底面中间为与所述倒U形凸起适配的凹槽，所述凹槽两边为所述斜边式Z形台适配的压块，所述装饰压条与所述第一主支架和第二主支架从顶端固定所述定刀，形成定刀结构整体。
优选地，所述剃须刀还包括动刀弹片/块，所述动刀弹片/块顶端为与所述动刀适配的折弯座，与所述动刀一同放置在所述定刀内，紧密所述动刀与定刀，所述动刀弹片/块底面为设置多块有圆形通孔的固定块的平面，通过所述固定块U固定在所述滑动条支架上。
优选地，所述滑动条支架设置有矩形状的滑槽，底部设置一个矩形通孔，所述动刀滑动条底部延伸一块扁平的延伸块，上端为与所述滑槽适配的滑块，所述延伸块通过所述矩形通孔与所述拨动块固定，所述滑块嵌入所述滑槽中，所述拨动块拨动所述动刀滑动条在滑槽内移动。
优选地，所述拨动块上端与所述延伸块的底端卡扣连接，所述延伸块底部为方形凸起，拨动块上端设置适配的凹槽，方形凸起卡入所述凹槽中，固定所述拨动块与动刀滑动条。
优选地，所述滑块呈U形结构，两端内壁恰好抵住所述动刀的两端，夹着所述动刀一同移动。
优选地，所述定刀、动刀、动刀弹片/块、动刀滑动条、滑动条支架和拨动块均为五金金属件。
本发明的有益效果是：现有技术的剃须刀由于动刀刀片单薄，在使用时，定动刀刀片容易变形、晃动或者摇摆，不易刮到胡须，剃须效率低，也容易 刮伤皮肤，存在安全隐患。与现有技术相比，本发明提供的剃须刀包括定刀、动刀、动刀弹片/块、动刀滑动条、滑动条支架和拨动块，所述动刀滑动条嵌入所述滑动条支架并与所述拨动块连接，所述动刀弹片/块用于稳定所述动刀，所述定刀采取弯折结构，增强剃须刀的刚性，所述动刀和动刀弹片/块也采用相适应的弯折结构，增强所述定刀的平等度，使得所述动刀在使用时平衡稳定，不会变形、晃动摇摆，与所述定刀配合高效率的剃须刮胡。并且，与现有技术相比，本发明提供的折弯加强刚性防止刀片变形的剃须刀，各个部件均用五金材料制作，生产工艺简单，制造容易，生产效率高。
附图说明
图1为本发明的结构爆炸图。
图2为本发明的剖视图。
图3为定刀的结构示意图。
图4为动刀弹片/块的结构示意图。
主要元件符号说明如下：
1、装饰压条             2、定刀
3、动刀                 4、动刀弹片/块
5、动刀滑动条           6、滑动条支架
7、第一主支架           8、拨动块
9、第二主支架           21、倒U形凸起
22、Z形台               23、V形连体折弯结构
41、折弯座              42、固定块
51、滑块                52、延伸块
61、滑槽
具体实施方式
为了使本发明所解决的技术问题、技术方案及有益效果更加清楚明白，以下对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
如图1所示的一种新型多功能剃须刀，包括动力装置和刀头，其中所述刀头包括固定装置、定刀和动刀系统；所述动力装置与所述动刀系统弹性传动链接；所述固定装置固定并限制所述定刀；所述动刀系统与所述定刀之间相对活动设置。
在更加优选的实施例中，所述动力装置使用电力驱动。
在更加优选的实施例中，所述固定装置包括至少一个主支架、滑动条支架和动刀弹片/块，所述主支架用于从底部支撑所述刀头并固定所述定刀；所述动刀系统包括拨动块、动刀滑动条和动刀。
在更加优选的实施例中，所述定刀一侧或两侧设有刀齿，所述刀齿的齿尖部为V形连体折弯结构，中部设置下凹的U形弯折部。
在更加优选的实施例中，所述刀头上部还包括装饰压条；所述定刀中部下凹的U形弯折部上设有向上的倒U形凸起；所述装饰压条底面中部设有为与所述倒U形凸起适配的凹槽，并与所述定刀相固定。
在更加优选的实施例中，所述动刀弹片/块顶端设有与所述动刀适配的折弯座，与所述动刀一同置于在所述定刀内，使所述动刀与所述定刀紧密配合，所述动刀弹片/块底面为设置多个固定块的平面，所述固定块设有圆形通孔，所述动刀弹片/块通过所述固定块固定在所述滑动条支架上。
在更加优选的实施例中，所述滑动条支架设置有滑槽，底部设置至少一个矩形通孔；所述动刀滑动条底部向下伸出一块扁平的延伸块，上端为与所述滑槽适配的滑块，所述延伸块穿过所述矩形通孔与所述拨动块固定，所述滑块嵌入所述滑槽中，所述拨动块拨动所述动刀滑动条在所述滑槽内移动。
在更加优选的实施例中，所述拨动块上端与所述延伸块的底端连接，所述延伸块底部为方形凸起，拨动块上端设置适配的凹槽，所述方形凸起卡入所述凹槽中，使所述拨动块与所述动刀滑动条相固定；所述滑块呈U形结构，两端内壁恰好固定并限制所述动刀的两端，可带动所述动刀一同移动。
在更加优选的实施例中，所述定刀和所述动刀的刀齿厚度为0.05-0.2毫米。
在更加优选的实施例中，所述固定装置、所述定刀和所述动刀系统的材料均选用五金金属件。
在某一更为具体的实施例中，为了更清楚地表述本发明，下面结合附图对本发明作进一步地描述。
请参阅图1和图2，相较于现有技术的情况，本发明提供的折弯加强刚性防止刀片变形的剃须刀，包括动刀3、与动刀3配合刮断胡须的定刀2、动刀滑动条5、滑动条支架6、用于支撑和固定的第一主支架7和第二主支架9以及拨动动刀滑动条5的拨动块8，动刀3和定刀2均设置为折弯结构，具体地，定刀2两边为V形连体折弯结构23并设置刀槽，中部为下凹的U形弯折部，其顶面中间设置一个向上凸出的倒U形凸起21，U形弯折部两端延伸斜边式的Z形台22衔接V形连体折弯结构23，动刀3两端为锯齿刀片，两端中间为与定刀2适配的斜边U形底部，安装时，该斜边U形底部容置在定刀2的两个Z形台之间，锯齿刀片在V形连体折弯结构23内。动刀滑动条5容置在滑动条支架6中，并与拨动块8固定，第一主支架7和第二主支架9分别位于剃须刀底部的左右两端，支撑整个剃须刀并将动刀3和定刀2固定。当拨动拨动块8时，拨动块8带动动刀滑动条5在滑动条支架6上移动，并把动刀3带动，在定刀2内移动，使得动刀3和定刀2夹紧胡须并刮断。
在更加优选的实施例中，为了将定刀2与第一主支架7和第二主支架9更加固定，增加剃须刀的刚性，剃须刀包括装饰压条1，装饰压条1底面中间为与倒U形凸起适配的凹槽(图未示)，凹槽两边为斜边式L形台适配的压块(图未示)，装饰压条1顶面与定刀2平齐，底端通过两压块夹杂定刀2，与第一主支架7和第二主支架9从上面进一步固定定刀2，限制定刀2晃动，使得本发明在使用时更加平稳。
在更加优选的实施例中，剃须刀还包括动刀弹片/块4，动刀弹片/块4顶端为与动刀3适配的折弯座41，与动刀3一同容置在定刀2内，动刀弹片/块4底面为设置有圆形通孔的固定块42的平面，与定刀2底面紧密接触。具体地，固定块42与滑动条支架6固定，折弯座41用于放置动刀3，并且与动刀3一起容置在定刀2内，将动刀3与定刀2接触更加紧密。在使用时，动刀3在折弯座41的顶端折弯平面上移动，使得动刀3移动更加平衡，不易变形。
为实现拨动块8能够拨动动刀3移动，在本实施例中，滑动条支架6设置有矩形状的滑槽61，底部设置一个矩形通孔(图未标)，动刀滑动条5底部延伸一块扁平的延伸块52，上端为与滑槽61适配的滑块51，延伸块52通过矩形通孔与拨动块8固定，滑块51嵌入滑槽61中。具体地，拨动块8上端与延伸块52的底端卡扣连接，延伸块52底部为方形凸起，拨动块8上端设置适配的凹槽(图未示)，方形凸起卡入凹槽中，从而将拨动块8与动刀滑动条5固定。滑块51呈U形结构，U形结构两端伸出滑槽61外并且两端内壁恰好抵住动刀3的两端，夹着动刀3一同移动。更具体地，延伸块52长度短于矩形通孔的长度，动刀弹片/块4的底部平面长度短于滑块51内壁的长度，动刀弹片/块4将动刀滑动条5固定在滑动条支架6内。拨动拨动块8时，滑块51在滑槽61内平稳地移动，U形结构带动动刀3在动刀弹片/块4顶端移动。
在本实施例中，本发明整体包括定刀2、动刀3、动刀弹片/块4、动刀滑动条5、滑动条支架6和拨动块8等均由五金材料制作。与现有技术相比，生产工艺更加简单，制造容易，安装简便，生产效率高。
本发明的优势在于：
1、本发明设置巧妙：定刀2、动刀3以及动刀弹片/块4均设置成折弯结构，增加剃须刀的刚性。动刀3以及动刀弹片/块4夹在定刀2内；滑动条支架6设置有矩形状的滑槽61，底部设置一个矩形通孔，动刀滑动条5底部延伸一块扁平的延伸块52，上端为与滑槽适配的滑块51，延伸块52通过矩形通孔与拨动块8固定，滑块52嵌入滑槽61中；动刀弹片/块4底面与滑动条支架6固定，上端折弯座41将动刀2与定刀3贴紧，拨动块8拨动动刀滑动条5，从而移动动刀3。结构小巧，易于携带。
2、本发明设置有动刀弹片/块4，使动刀3与定刀2接触更加紧密。使用时，胡须从两个U形刀片之间的缝隙进入剃须刀中。动刀弹片/块4将动刀3与定刀2更加紧密，在拨动刀片刮胡须时，动刀3刀片可以与任意一侧的U形刀片将胡须固定并剃去。剃毛时，动刀3不易在定刀2范围内晃动，摇摆或者变形，刮须剃毛的效率高，并且不会刮伤皮肤，安全又高效。
3、与现有技术相比，本发明提供的折弯加强刚性防止刀片变形的剃须刀，各个部件均用五金材料制作，生产工艺简单，制造容易，生产效率高。
以上通过具体的和优选的实施例详细的描述了本发明，但本领域技术人员应该明白，本发明并不局限于以上所述实施例，凡在本发明的精神和原则之内，所作的任何修改、等同替换等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种新型多功能剃须刀，包括动力装置和刀头，其中所述刀头包括固定装置、定刀和动刀系统；所述动力装置与所述动刀系统弹性传动链接；所述固定装置固定并限制所述定刀；所述动刀系统与所述定刀之间相对活动设置。
  2. 根据权利要求1所述的新型多功能剃须刀，其特征在于：所述动力装置使用电力驱动。
  3. 根据权利要求1所述的新型多功能剃须刀，其特征在于：所述固定装置包括至少一个主支架、滑动条支架和动刀弹片/块，所述主支架用于从底部支撑所述刀头并固定所述定刀；所述动刀系统包括拨动块、动刀滑动条和动刀。
  4. 根据权利要求1所述的新型多功能剃须刀，其特征在于：所述定刀一侧或两侧设有刀齿，所述刀齿的齿尖部为V形连体折弯结构，中部设置下凹的U形弯折部。
  5. 根据权利要求4所述的新型多功能剃须刀，其特征在于：所述刀头上部还包括装饰压条；所述定刀中部下凹的U形弯折部上设有向上的倒U形凸起；所述装饰压条底面中部设有为与所述倒U形凸起适配的凹槽，并与所述定刀相固定。
  6. 根据权利要求3所述的新型多功能剃须刀，其特征在于：所述动刀弹片/块顶端设有与所述动刀适配的折弯座，与所述动刀一同置于在所述定刀内，使所述动刀与所述定刀紧密配合，所述动刀弹片/块底面为设置多个固定块的平面，所述固定块设有圆形通孔，所述动刀弹片/块通过所述固定块固定在所述滑动条支架上。
  7. 根据权利要求3所述的新型多功能剃须刀，其特征在于：所述滑动条支架设置有滑槽，底部设置至少一个矩形通孔；所述动刀滑动条底部向下伸出一块扁平的延伸块，上端为与所述滑槽适配的滑块，所述延伸块穿过所述矩形通孔与所述拨动块固定，所述滑块嵌入所述滑槽中，所述拨动块拨动所述动刀滑动条在所述滑槽内移动。
  8. 根据权利要求7所述的新型多功能剃须刀，其特征在于：所述拨动块上端与所述延伸块的底端连接，所述延伸块底部为方形凸起，拨动块上端设 置适配的凹槽，所述方形凸起卡入所述凹槽中，使所述拨动块与所述动刀滑动条相固定；所述滑块呈U形结构，两端内壁恰好固定并限制所述动刀的两端，可带动所述动刀一同移动。
  9. 根据权利要求3所述的新型多功能剃须刀，其特征在于，根据权利要求3所述的新型多功能剃须刀，其特征在于：所述定刀和所述动刀的刀齿厚度为0.05-0.2毫米。
  10. 根据权利要求1所述的新型多功能剃须刀，其特征在于：所述固定装置、所述定刀和所述动刀系统的材料均选用五金金属件。
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