A kind of Manual polisher
Technical field
The utility model relates to hand-operated tools field, particularly relates to a kind of Manual polisher.
Background technology
Manual polisher, as the term suggests, be a kind of manual grinding utensil, material can be ground.The mill having grinding pipe tobacco, coffee bean of current hand-ground utensil.This mill is small and exquisite, attractive in appearance, operates also very convenient, can very easily by pipe tobacco, and coffee etc. grind.
As China Patent No. is: " Quick manual tobacco grinding device " of 200720173552. one describes in patent, a kind of Quick manual tobacco grinding device, comprise the top cover and lower cover that relatively rotate, upper and lower fluted disc is respectively equipped with in top cover and lower cover, the end face of lower tooth disk is provided with outwardly and the hole of circumferentially evenly distributed lower tooth and through end face, center are provided with the projection of embedded magnet, and upper fluted disc is provided with upper tooth, the center of mutually staggering with lower tooth and is provided with and matches and the iron plate of evagination with magnet.This Quick manual tobacco grinding device has advantage reasonable in design, easy to use, is the first-selection of user.
Utility model content
Based on this, be necessary, for prior art problem, to provide a kind of Manual polisher, this Manual polisher can grind evenly, easy to operate.
For solving prior art problem, the utility model adopts following technical scheme:
A kind of Manual polisher, include top cover, middleupper cover, middleupper cover lower end connects lower middle cover, lower middle cover lower end connects bottom, be provided with one deck dividing plate in described middleupper cover, dividing plate is provided with lower roll flute, the small opening of plural number, and the face that the top board in top cover points in top cover is provided with laminate, laminate being provided with the upper roll flute of plural number away from the face of top board, staggers in upper roll flute and lower roll flute position.
Further: described upper roll flute is column, its cross section is made up of straight flange, the first arc-shaped side and the second arc-shaped side, and the first arc-shaped side is than the second arc length of side, and the first arc-shaped side moves towards identical with the camber line of the second arc-shaped side.
Further: the cross section of described lower roll flute is identical with the cross section of upper roll flute.
Further: the middle part of described laminate is provided with rhombus column, rhombus column is provided with upper magnet away from one end of laminate, and layer dividing plate centre is provided with lower magnet, and layer dividing plate is provided with circular small opening around the surrounding of lower magnet.
Further: the sidewall that described middleupper cover is positioned at roll flute surrounding is provided with plural convex tendon, forms indent deep-slotted chip breaker between adjacent convex tendon.
Further: in described lower middle cover, be provided with screen pack.
Further: described bottom is provided with perspective bottom plate, the top board in top cover can be had an X-rayed.
The beneficial effects of the utility model are: this Manual polisher employing cross section is the roll flute of curved arc shape, and can grind finer and smoother by for grinding object, operate also more laborsaving, the design element added, makes this Manual polisher more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is the structural representation of top cover 1 in the utility model;
Fig. 3 is the structural representation of upper roll flute 13.
Detailed description of the invention
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Refer to Fig. 1 and Fig. 3, a kind of Manual polisher, include top cover 1, middleupper cover 2, middleupper cover 2 lower end connects lower middle cover 3, lower middle cover 3 lower end connects bottom 4, one deck dividing plate 21 is provided with in described middleupper cover 2, dividing plate 21 is provided with the lower roll flute 22 of plural number, in order to attractive in appearance, dividing plate 21 is provided with the small opening 23 of plural number, top board 11 face pointed in top cover 1 in top cover 1 is provided with laminate 12, laminate 12 is provided with plural upper roll flute 13 away from the face of top board 11, when arranging the position of roll flute, to to be staggered in upper roll flute 13 and lower roll flute 22 position a tooth position, upper roll flute 13 can rotate when being engaged with lower roll flute 22.
The grinding effect key of Manual polisher is embodied in the design of roll flute, described upper roll flute 13 is in column, its cross section is made up of straight flange 130, first arc-shaped side 131 and the second arc-shaped side 132, first arc-shaped side 131 to the second arc-shaped side 132 is long, and the first arc-shaped side 131 moves towards identical with the camber line of the second arc-shaped side 132.The cross section of upper roll flute 13 looks and presents curved arc shape.The cross section of described lower roll flute 22 is identical with the cross section of upper roll flute 13.
Top cover 1 and middleupper cover 2 can rotate mutually, without being fixedly connected with mode accordingly, separate so top cover 1 and middleupper cover 2 easily depart from, in order to make this part have a connection, having and not affecting mutual rotation, the best way when magnetic connects, the middle part of described laminate 12 is provided with rhombus column 14, rhombus column 14 is provided with upper magnet 15 away from one end of laminate 12, and layer dividing plate 21 centre is provided with lower magnet 25, and layer dividing plate 21 is provided with circular small opening 24 around the surrounding of lower magnet 25.When top cover 1 and middleupper cover 2 interlock, upper magnet 15 is attracting with lower magnet 25, makes the connection between top cover 1 and middleupper cover 2 have certain stability.
When top cover 1 and middleupper cover 2 can rotate mutually, upper roll flute 13 and lower roll flute 22 is staggered is engaged and lower roll flute 22 is engaged with the staggered of rhombus column 14, to grind for grinding object, but on top cover 1 with the side of middleupper cover 2, still there are some dead angles, cannot will remain in grinding for grinding object of these visual angles, the sidewall that described middleupper cover 2 is positioned at roll flute 13 surrounding is provided with plural convex tendon 26, forms indent deep-slotted chip breaker 27 between adjacent convex tendon 26.Now, convex tendon 26 also serves the effect of roll flute in fact, near the upper roll flute 13 of convex tendon 26, forms one to be staggeredly engaged with convex tendon 26.
Further, the screen pack 31 be provided with in described lower middle cover 3, described bottom 4 is provided with perspective bottom plate 41, and the top board 11 in top cover 1 can be had an X-rayed.
After grinding, grinding object is filtered by the screen pack 31 be provided with in described lower middle cover 3, powder seepage is entered in bottom 4, can well observe the situation such as the effect of grinding and the component of grinding by perspective bottom plate 41.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.