CN201525041U

CN201525041U - Easily cleaning shaver head

Info

Publication number: CN201525041U
Application number: CN2009201774822U
Authority: CN
Inventors: 盛桂芳; 张会昌
Original assignee: 盛桂芳; 张会昌
Current assignee: Xie Yuhai
Priority date: 2009-09-08
Filing date: 2009-09-08
Publication date: 2010-07-14
Anticipated expiration: 2019-09-08

Abstract

The utility model provides an easily cleaning shaver head, including a frame for supporting blades, a cover pressing the blade, a lubrication strip for lubrication and a plurality of blades; the frame for supporting blades comprises two connecting and supporting hole racks functioned as connection handles, a plurality of hollow grooves for dredging and removing beards and impurities, a plurality of slits for holding the blades and a plurality of technical grooves for implementing the slits; the slit and the cover pressing the blade act at the same time to firmly position each blade, thereby guaranteeing the shaver head to be easily cleaned in application.

Description

The easy cleaning razor head

[technical field]

The utility model relates to the razor head field, refers in particular to a kind of easy cleaning razor head.

[background technology]

The Chinese invention patent application has disclosed a kind of shaver No. 200720150872.1, and it is to realize accommodating the effect of blade and finally having realized the effect that convenience is cleaned beard bits and impurity by the technology groove up and down on vertical blades plane.This series products has stronger easy cleaning function, but will realize that three layers of difficulty with cutter are very big; Because its technology groove up and down by the vertical blades plane can form blade of every increase and will cause and accommodate the blade slit and reduce, thereby causes the blade more than three layers to be difficult to fix, and is difficult to realize three layers of easy cleaning function with cutter.

Based on described prior art, necessary existing shaver is improved.

[utility model content]

Technical problem to be solved in the utility model is: a kind of easy cleaning razor head that is not subjected to the knife number restriction is provided.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of easy cleaned razor head, it comprises a supporting blade framework 8, a lid 2 that compresses blade, the lubricious strip 1 of a lubricate and some blades 3～7, this supporting blade framework 8 comprises that two are worked the connection supported hole frame 61 that connects the handle of a knife effect, 62, several work the hollow slots of dredging and getting rid of beard bits and impurity, several technology grooves 45～49 that several can be accommodated the slit 41～44 of blade and can realize these slits, by the slit with effect when compressing blade lid 2, thereby each blade located securely, thereby being easy to when having guaranteed that this razor head uses cleaned.

Compared with prior art, the utlity model has following beneficial effect: it changes the slit that the front and back technology groove on parallel blade plane realizes putting blade into by the vertical blades plane will to have patented technology 200720150872.1 now, play in the supporting blade framework effect that is connected with handle of a knife connection supported hole frame, several are dredged and the hollow slots of getting rid of beard bits and impurity all is that die sinking direction by the parallel blade plane realizes, thereby finally realized the function of razor head easy cleaning, present technique has the function that difficulty of processing is little, be not subjected to the knife number restriction.

[description of drawings]

Fig. 1 is the explosive view of the utility model razor head.

Fig. 2 is the front view of the utility model razor head.

Fig. 3 is the cutaway view of Fig. 2 along the A-A line.

Fig. 4 is that the axle of the utility model razor head supporting blade framework is surveyed view.

Fig. 5 is the front view of the utility model razor head supporting blade framework.

Fig. 6 is the cutaway view of Fig. 5 along the B-B line.

Fig. 7 is the cutaway view of Fig. 5 along the C-C line.

Fig. 8 is the cutaway view of Fig. 5 along the D-D line.

Fig. 9 is the cutaway view of Fig. 5 along the E-E line.

[specific embodiment]

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9, a kind of easy cleaning razor head is exactly the cutter head that can be installed on the fixed or rotary handle of a knife.This razor head comprises that 8, one of the supporting blade frameworks of one support and fixed blade compress the lid 2 of blade, the lubricious strip 1 of 3,4,5,6,7 and lubricates of some blades that be arranged in parallel.

As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 8 and shown in Figure 9, supporting blade framework 8 comprises several steps that plays supporting blade 3～7 9～13, these steps become left-right symmetry to distribute, can limit respectively blade 3～7-Z and-free degree of Y direction, step 14～18, also being into left-right symmetry distributes, can limit blade 4～7-Y respectively,-Z, the free degree of+Z direction, step 20～23 is consistent with step 14～18 roles, just step 20～23 is on the symmetrical centre position of supporting blade framework 8, fixation needs more obvious, add top reason attractive in appearance, link together about step 20～23 is designed to.There is one can hold the slit 41 that blade 3 is placed between step 14 and the step 15, this slit just is to realize by the technology groove that stays between step 14 and the step 16, in like manner, the slit 42 that forms between step 15 and the step 16 is to realize by the technology groove between step 15 and the step 17, in like manner, the slit 44 of placing last blade just needs to increase some extra technology grooves 19, with 25 realize, wherein technology groove 19 also is that left-right symmetry distributes, distance between about all neighbouring technology grooves must be less than or equal to zero, otherwise can not form the slit of accommodating blade.From Fig. 8 and these two cutaway views of Fig. 9 as can be seen, technology groove the 47,45,48,46, the 49th is replacing rising mutually, and step of the every rising of technology groove just allows the technology groove mistake go out a distance of putting blade.

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, compress several steps 31～35 are arranged above the blade lid 2, these several steps can limit the free degree of blade 3～7+Y direction respectively, step 53 can limit the free degree of blade 3-Y direction, the

madial wall

54,55 that compresses both sides on the blade lid 2 can limit respectively all blade 3～7-X and+free degree of directions X, diapire 56～60 can limit the free degree of blade 3～7 the right and left cutting edge part+Z directions, so far, the free degree of all directions of blade all is limited.

As Fig. 1, Fig. 3, Fig. 4 and shown in Figure 5, compress and formed many openwork parts after combining between blade lid 2 and the supporting blade framework 8, these openwork parts are exactly the main thoroughfare that this razor head produces a large amount of beard slags and impurity landing in use, the antetheca 28 that works the openwork parts 30 of dredging the beard slag below the blade 7 and be exactly blade support framework 8 forms mutually with the rear wall 29 that compresses blade lid 2, and the passage of dredging of all the other blades 3～6 is space between supporting blade skeleton 36 and 37, space between 37 and 38, space between the space between 38 and 39 and 39 and 40.

As Fig. 1, Fig. 6 and shown in Figure 7, the circular hole 52 on the supporting blade framework 8 is to play cutter head and handle of a knife to work the key character that can rotate smoothly after being connected, and the size of its diameter φ is mainly set according to the size of handle of a knife connector.In order to realize this feature circular hole 52, and the injection mold that guarantees supporting blade framework 8 is not loosed core or slide block, realize the simplicity of this injection mold and the accuracy of product size, need on supporting blade framework 8, design two rightabout technology grooves 50 and 51, technology groove 50 and 51 has a semicircle respectively, and two technology grooves misplace mutually and just formed a positive circular hole 52.

Show as Fig. 1 institute with as Fig. 3, supporting blade framework 8 all is that working of plastics is made with compressing blade lid 2, can adopt the way of ultrasonic bonding or spreading glue that they are combined securely, the lubricious strip 1 of lubricate can be by spreading glue or injection molding way with it with compress blade lid 2 and combine, so far, lubricious strip 1, compress blade lid 2, blade 3～7, supporting blade framework 8 and all combine securely, finally form the razor head of an easy cleaning.

Claims

1. easy cleaning razor head, it is characterized in that: its supporting blade framework (8) has some slits (41～44) of accommodating blade.

2. easy cleaning razor head as claimed in claim 1 is characterized in that: the technology groove (50,51) of connection supported hole frame (61, the 62) below of described supporting blade framework is a mutual dislocation.

3. easy cleaning razor head as claimed in claim 1 is characterized in that: the space (30) that has an antetheca by the supporting blade framework (28) and rear wall (29) assembling that compresses the blade lid to form under described bottom a slice blade.

4. easy cleaning razor head as claimed in claim 1 is characterized in that: the distance between about the neighbouring technology groove of all of described supporting blade framework must be less than or equal to zero.

5. easy cleaning razor head as claimed in claim 1 is characterized in that: have on the described supporting blade framework limit all blade-Y ,-Z ,+step (9～18) of the free degree of Z.

6. easy cleaning razor head as claimed in claim 1 is characterized in that: described compress blade lid (2) restricted all blade+Y ,-X ,+step (31～35) and the madial wall (54,55) of the X free degree.