Manual razor
Technical field
The utility model relates to a kind of shaver, relates in particular to a kind of manual razor.
Background technology
Manual razor is requisite articles for use in man's daily life.Manual razor all includes handle and cutter head usually, and the cutter head setting is installed in the handle front end, and cutter head can disassemble from the handle front end and change.During the dismounting cutter head, normally by manpower handle and cutter head are separated.
Existing manual razor mostly is with hinged mode cutter head to be installed in the handle front end, thereby when the dismounting cutter head, operation is effort and inconvenient comparatively.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of manual razor is provided, and this manual razor is when its cutter head of dismounting, and rapid operation is convenient again.
Its technical scheme is as follows:
A kind of manual razor, comprise cutter head and handle, cutter head includes attachment plug, attachment plug is provided with the screens boss, the front end of handle is provided with the screens groove that matches with described attachment plug, be provided with the screens breach in the screens groove, the screens boss makes cutter head be connected the handle front end by being fastened in the screens breach.
In the use, only need the screens groove is aimed in attachment plug, and along Handle axis to the screens boss is fastened in the screens breach, then cutter head can be installed in the handle front end; If cutter head need be disassembled the time, then if with hand along the screens breach axially press the screens boss, cutter head is separated from the screens groove.Thereby, when changing cutter head, need only one hand and slightly firmly can finish, easy to operate laborsaving again.
As preferably, described screens breach and screens boss all are made as two, and two screens breach are located at the both sides of screens groove respectively, and all are located at the rear end of screens groove, and two screens boss are located at the both sides of attachment plug respectively.Arranging like this can make cutter head be installed in the handle front end comparatively securely.
As preferably, the cross section of described screens groove is " ∏ " font.This can make above-mentioned attachment plug and the more convenient coupling of screens groove energy, and then attachment plug can be inserted in this screens groove more easily.
As preferably, the rear end of described screens groove is provided with skewback, and skewback has the inclined-plane in the place ahead on described screens groove, and described attachment plug is provided with the elasticity jacking block that matches with described skewback.Cooperating between this elasticity jacking block and the skewback, can make things convenient for the assembling between handle and the cutter head and separate: namely when the screens groove is inserted in attachment plug, the screens boss can rise to the appropriate location of screens breach along the inclined-plane of skewback, realizes the assembling between handle and the cutter head; And when the dismounting cutter head, press...with one's finger and press the screens boss, then the screens boss can glide along the inclined-plane of skewback, and then breaks away from described screens breach.
As preferably, described screens groove has two sides, is equipped with spacing half shrinkage pool at the front end of described side, and described attachment plug is provided with the spacing protuberance that matches with spacing half shrinkage pool.When described spacing protuberance is fastened on spacing half shrinkage pool, realized handle on vertical its axial direction to the constraint of cutter head, i.e. coaxial constraint makes cutter head be difficult for rocking, the operation of conveniently shaving.
As preferably, the bottom of described screens groove is provided with curve pocket, and described attachment plug is provided with the elastic bending beam that matches with curve pocket.Cooperating between this elastic bending beam and the curve pocket, guiding that on the one hand can the provider makes progress when attachment plug being inserted or do out the screens groove on the other hand, can also make the screens boss be fastened on more tightly in the screens breach.
The beneficial effects of the utility model are: described manual razor has adopted the mode of clamping that cutter head is installed in the handle front end removably, when changing cutter head, only needs the singlehanded dismounting that slightly firmly can finish cutter head, and is easy to operate laborsaving again.
Description of drawings
Fig. 1 is the assembly structure schematic diagram of the described manual razor of the utility model embodiment.
Fig. 2 is the partition figure of the described manual razor of the utility model embodiment.
Fig. 3 is the partial enlarged drawing at A place among Fig. 2.
Fig. 4 is the structural representation of the described cutter head of the utility model embodiment.
Description of reference numerals:
10, handle, 11, the screens groove, 12, the screens breach, 13, spacing half shrinkage pool, 14, curve pocket, 15, skewback, 20, cutter head, 21, attachment plug, 22, the screens boss, 23, spacing protuberance, 24, the elastic bending beam, 25, the elasticity jacking block.
The specific embodiment
Below embodiment of the present utility model is elaborated:
As shown in Figures 1 to 3, a kind of manual razor, comprise cutter head 20 and handle 10, cutter head 20 includes attachment plug 21, attachment plug 21 is provided with screens boss 22, the front end of handle 10 is provided with the screens groove 11 that matches with described attachment plug 21, is provided with screens breach 12 in the screens groove 11, and screens boss 22 makes cutter head 20 be connected handle 10 front ends by being fastened in the screens breach 12.
Wherein, described screens breach 12 and screens boss 22 all are made as two, and two screens breach 12 are located at the both sides of screens groove 11 respectively, and all are located at the rear end of screens groove 11, and two screens boss 22 are located at the both sides of attachment plug 21 respectively.The cross section of described screens groove 11 is " ∏ " font.The rear end of described screens groove 11 is provided with skewback 15, and skewback 15 has the inclined-plane in the place ahead on described screens groove 11, and described attachment plug 21 is provided with the elasticity jacking block 25 that matches with described skewback 15.This screens groove 11 has two sides, is equipped with spacing half shrinkage pool 13 at the front end of described side, and described attachment plug 21 is provided with the spacing protuberance 23 that matches with spacing half shrinkage pool 13.The bottom of described screens groove 11 is provided with curve pocket 14, and described attachment plug 21 is provided with the elastic bending beam 24 that matches with curve pocket 14.
In the use, only need screens groove 11 is aimed in attachment plug 21, and along handle 10 screens boss 22 is fastened in the screens breach 12, then cutter head 20 can be installed in handle 10 front ends; If cutter head 20 need be disassembled the time, then if with hand along screens breach 12 axially press screens boss 22, cutter head 20 is separated from screens groove 11.In this process, only the voucher hand can be finished associative operation.
Present embodiment has the following advantages or principle:
1, described manual razor has adopted the mode of clamping that cutter head 20 is installed in handle 10 front ends removably, when changing cutter head 20, only needs the singlehanded dismounting that slightly firmly can finish cutter head 20, and is easy to operate laborsaving again.
2, two screens breach 12 are located at the both sides of screens groove 11 respectively, and all are located at the rear end of screens groove 11, and two screens boss 22 are located at the both sides of attachment plug 21 respectively, and such arranging can make cutter head 20 be installed in handle 10 front ends comparatively securely.
3, the cross section of described screens groove 11 is " ∏ " font, can make above-mentioned attachment plug 21 and the more convenient coupling of screens groove 11 energy, and then attachment plug 21 can be inserted in this screens groove 11 more easily.
4, cooperating between described elasticity jacking block 25 and the skewback 15, can make things convenient for the assembling between handle 10 and the cutter head 20 and separate: namely when screens grooves 11 are inserted in attachment plug 21, screens boss 22 can rise to the appropriate location of screens breach 12 along the inclined-plane of skewback 15, realizes the assembling between handle 10 and the cutter head 20; And when dismounting cutter head 20, press...with one's finger and press screens boss 22, then screens boss 22 can glide along the inclined-plane of skewback 15, and then breaks away from described screens breach 12.
When 5, described spacing protuberance 23 is fastened on spacing half shrinkage pool 13, realized handle 10 on vertical its axial direction to the constraint of cutter head 20, i.e. coaxial constraint makes cutter head 20 be difficult for rocking, the operation of conveniently shaving.
6, cooperating between described elastic bending beam 24 and the curve pocket 14, guiding that on the one hand can the provider makes progress when attachment plug 21 being inserted or shift out screens groove 11 on the other hand, can also make screens boss 22 be fastened on more tightly in the screens breach 12.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.