CN103536019A - Octagonal comb provided with concave arc handle and oval pressing wheel and cleaned conveniently - Google Patents

Abstract

Provided is an octagonal comb provided with a concave arc handle and an oval pressing wheel and cleaned conveniently. A comb-plate apron of an octagonal arched comb plate is provided with a middle partition plate and a bottom plate, a cavity above the middle partition plate is communicated with the concave arc hollow handle, a slide rail is arranged in the center of the middle partition plate, a bottom-plate hole is formed in the center of the bottom plate, and straight comb teeth are fixed in tooth holes which are distributed in the outer side of the bottom plate in a staggered mode. As for an improvement, two hasps are arranged in the cavity above the middle partition plate, the two ends of a wheel center shaft are fixed in hasp holes, the middle section of the wheel center shaft is in sliding fit with a wheel center hole of the oval pressing wheel, the outer circle of a sliding block is in sliding fit with the slide rail, the outer edge of the oval pressing wheel is attached to the upper plane of the sliding block, a sliding rod below a lower boss of the sliding block is connected to a cleaning plate after penetrating through the bottom-plate hole in a sliding fit mode, and cleaning facilitating holes of the cleaning plate are in sliding fit with the straight comb teeth; a wheel eccentric hole of the oval pressing wheel is in sliding fit with the middle section of a wheel eccentric shaft, the two ends of the wheel eccentric shaft are in interference fit with cross-rod wheel holes of a cross rod, cross-rod key holes of the cross rod are in interference fit with the two ends of a sliding-key pin, and the middle section of the sliding-key pin is in sliding fit with a sliding-key hole of a sliding key.

Description

The oval pinch roller of a kind of concave arc handle is clean octagonal comb just

Technical field

The invention belongs to the comb a kind of convenient for cleaning in one way of life articles for use, particularly the oval pinch roller of a kind of concave arc handle is just bought octagonal comb.

Background technology

Comb can be made hair in order because of it and relied on by people, becomes the requisite important daily necessities of every household, even carries, and the comb that particularly many toothrow dislocation are arranged is liked by people very.But because common comb is when the combing hair, the hairline coming off is easily wrapped between cog, the time one is long, is accumulated in tooth root portion together with dust, grease etc., and it is very trouble that cleaning is got up.China's number of patent application: 200520097012.2 disclose a kind of patent Comb easy for cleaning by name, and its operation principle is that the perforation 5 on Clean-perforation plate 4 is enclosed within on straight broach 3, and perforation plate 4 can be around axle 6 rotations that are fixed on leg.Its unreasonable part is: it should be to be slidably matched that perforation 5 is enclosed within on straight broach 3, can not there is too large gap, otherwise do not have clean effect, and perforation plate 4 around be fixed on leg axle 6 rotation time, each perforation 5 is done circular motion rather than rectilinear motion aloft.This just must also all do every straight broach 3 in the arc-shaped, and the straight broach 3 on the different rotation radiuses of distance axis 6 also must be made the circular arc of different radii.Pretty troublesome on manufacturing like this, the circular arc of different radii is difficult to control, and during manufacture, the demoulding is also a problem, very inconvenient in use.

Summary of the invention

In order to address the above problem, the present invention adopts following scheme:

The oval pinch roller of a kind of concave arc handle is clean octagonal comb just, on the pecten apron of octagonal arcuation pecten, there are median septum and base plate, median septum top cavity is being communicated with concave arc hollow handle, there is slideway at median septum center, there is bottom plate hole at base plate center, the perforation that plate outer side has dislocation layout is fixed wtih straight broach, as improvement: described median septum top cavity has two lugs, on lug hole, be fixed wtih wheel central shaft two ends, the wheel centre bore of wheel central shaft stage casing and oval pinch roller is slidably matched, slide block cylindrical and slideway are slidably matched, oval pinch roller outward flange is pasting plane on slide block, the slide bar of slide block lower convex platform below is connected to cleaning deskitte after being slidably matched and passing through bottom plate hole, just the Kong Yuzhi broach of buying of selling order is clearly slidably matched, the wheel eccentric orfice of described oval pinch roller is slidably matched with wheel eccentric shaft stage casing, and wheel eccentric shaft two ends are interference fitted in the cross bar wheel hole of cross bar, the cross bar keyhole of cross bar and feather key pin two ends interference fit, and the feather key hole of feather key pin stage casing and slide key is slidably matched.

As further improvement: there is base plate concave station described base plate top; Described slide block lower convex platform is fixed wtih the microcephaly of volute spring, and the major part of volute spring is fixed in base plate concave station.

As further improvement: described straight broach is to be fixed on after independent manufacture among the perforation that plate outer side dislocation arranges.

As further improvement: the ellipse recessed cam slot two sides between described oval pinch roller two sides and described cross bar wheel hole are matched in clearance; The feather key piece two sides of the feather key groove between described cross bar keyhole and described slide key are matched in clearance.

As further improvement: there is elongated slot described hollow concave arc handle top, the two sides of elongated slot and described feather key piece two sides are for being slidably matched.

The invention has the beneficial effects as follows: adopt oval pinch roller outward flange pasting plane on the slide block slide block that is arranged in slideway, by the thumb slide key that fiddles with, slide key drives oval pinch roller to do rotation campaign back and forth through cross bar, the rebound reset ability that coordinates volute spring, order about slide block and move up and down together with slide bar and cleaning deskitte, realized the cleaning to straight broach.The present invention is novel, structure is ingenious, convenient manufacture, economical and practical, and market potential is huge.

Accompanying drawing explanation

Fig. 1 is profile schematic diagram of the present invention;

Fig. 2 is the profile of head-down position when using state in Fig. 1;

Fig. 3 is the profile of cleaning deskitte 50 when straight broach 60 centre position in Fig. 2;

Fig. 4 is the profile of cleaning deskitte 50 when straight broach 60 outer tip position in Fig. 2;

Fig. 5 is the in succession profile of concave arc hollow handle 11 of octagonal arcuation pecten 10 in Fig. 1;

Fig. 6 is the top view of Fig. 5;

Fig. 7 is the A-A profile in Fig. 5;

Fig. 8 is the stereogram of cross bar 70 in Fig. 2;

Fig. 9 is the stereogram of slide key 80 in Fig. 2;

Figure 10 is the stereogram of oval pinch roller 20 in Fig. 2;

Figure 11 is that the slide bar 55 of ining succession of the cleaning deskitte 50 in Fig. 2 is fixed on the profile of slide block lower convex platform 53 central authorities.

The specific embodiment

Below in conjunction with drawings and Examples, the invention will be further described:

Fig. 1, Fig. 2, in Fig. 3, the oval pinch roller of a kind of concave arc handle is just bought octagonal comb, on the pecten apron 15 of octagonal arcuation pecten 10, there are median septum 16 and base plate 17, median septum 16 top cavitys are being communicated with concave arc hollow handle 11, there is slideway 18 at median septum 16 centers, there is bottom plate hole 95 at base plate 17 centers, the perforation 96 that base plate 17 outsides have dislocation layout is fixed wtih straight broach 60, as improvement: described median septum 16 top cavitys have two lugs 13, on lug hole 92, be fixed wtih wheel central shaft 62 two ends, the wheel centre bore 22 of wheel central shaft 62 stage casings and oval pinch roller 20 is slidably matched, slide block 51 cylindricals and slideway 18 are slidably matched, oval pinch roller 20 outward flanges are pasting plane 54 on slide block, the slide bar 55 of slide block lower convex platform 53 belows is connected to cleaning deskitte 50 after being slidably matched and passing through bottom plate hole 95, just clean hole 56 and the straight broach 60 of cleaning deskitte 50 are slidably matched, the wheel eccentric orfice 27 of described oval pinch roller 20 is slidably matched with wheel eccentric shaft 67 stage casings, wheel eccentric shaft 67 two ends are interference fitted in the cross bar wheel hole 72 of cross bar 70, cross bar keyhole 78 and the feather key pin 68 two ends interference fit of cross bar 70, the feather key hole 87 of feather key pin 68 stage casings and slide key 80 is slidably matched.

As further improvement: there is base plate concave station 19 described base plate 17 tops; Described slide block lower convex platform 53 is fixed wtih the microcephaly of volute spring 30, and the major part of volute spring 30 is fixed in base plate concave station 19.

As further improvement: described straight broach 60 is to be fixed on after independent manufacture among the perforation 96 that base plate 17 outsides dislocation arrange.

As further improvement: ellipse recessed cam slot 75 two sides that described oval pinch roller 20 two sides and described cross bar wheel hole are 72 are matched in clearance; The feather key groove 76 that described cross bar keyhole is 78 is matched in clearance with feather key piece 83 two sides of described slide key 80.

As further improvement: there is elongated slot 14 described concave arc hollow handle 11 tops, the two sides of elongated slot 14 and described feather key piece 83 two sides are for being slidably matched.

It is 40 millimeters that embodiment selects the transverse of oval pinch roller 20, and ellipse short shaft is 20 millimeters, and wheel eccentric orfice 27 and the wheel line of centre bore 22 and the angle of transverse are 45 degree.

The below of the hollow concave arc handle 11 that embodiment selects is four wave curved surfaces 12, and four fingers except thumb can comfortablely be held, and on arc handle, groove 14 width are 7 millimeters, and length is 30 millimeters.

In embodiment, the feather key piece 83 of slide key 80 is inserted on arc handle in groove 14, and the feather key baseplane 82 of slide key 80 is attached on arc handle above groove 14.

In the time of need to removing the residual hair of disconnected joint of 60 of straight broach or dirt, thumb is pressed on the feather key top-surface camber 81 of slide key 80 and fiddles with, by guide pad 83, driving back and forth the max die travel distance of cross bar 70 is 20 millimeters, meet wheel eccentric orfice 27 and spend rotation back and forth around wheel centre bore 22 works 90, ordering about fixedly in succession slide bar 55 and cleaning deskitte 50 of slide block 51 moves up and down, effective travel is 10 millimeters, flattens volute spring 30 accumulation of energys simultaneously.

The height design of straight broach 60 with cleaning deskitte 50 when the extreme lower position, half is retained in lancing door 56 on straight broach 60, lancing door 56 half evagination are more satisfactory position in straight broach 60, available hand or rag are removed the dirts such as hair that scraped outside cleaning deskitte 50 totally quickly, have realized 50 pairs of straight broach 60 of cleaning deskitte and have done cleaning.Be convenient to cleaning deskitte 50 at forefinger, to unclamp slide key after 80s simultaneously, under the accumulation of energy power effect of volute spring 30, cleaning deskitte 50 automatically reset and be attached on base plate 17, returns to normal combing hair state.

Claims (5)

1. just clean octagonal comb of the oval pinch roller of a concave arc handle, on the pecten apron (15) of octagonal arcuation pecten (10), there are median septum (16) and base plate (17), median septum (16) top cavity is being communicated with concave arc hollow handle (11), there is slideway (18) at median septum (16) center, there is bottom plate hole (95) at base plate (17) center, the perforation (96) that base plate (17) outside has dislocation layout is fixed wtih straight broach (60), it is characterized in that: described median septum (16) top cavity has two lugs (13), on lug hole (92), be fixed wtih wheel central shaft (62) two ends, the wheel centre bore (22) of wheel central shaft (62) stage casing and oval pinch roller (20) is slidably matched, slide block (51) cylindrical and slideway (18) are slidably matched, oval pinch roller (20) outward flange is pasting plane on slide block (54), the slide bar (55) of slide block lower convex platform (53) below is connected to cleaning deskitte (50) after being slidably matched and passing through bottom plate hole (95), just the hole (56) of buying of cleaning deskitte (50) is slidably matched with straight broach (60), the wheel eccentric orfice (27) of described oval pinch roller (20) is slidably matched with wheel eccentric shaft (67) stage casing, wheel eccentric shaft (67) two ends are interference fitted in the cross bar wheel hole (72) of cross bar (70), the cross bar keyhole (78) of cross bar (70) and feather key pin (68) two ends interference fit, the feather key hole (87) of feather key pin (68) stage casing and slide key (80) is slidably matched.

2. just clean octagonal comb of the oval pinch roller of a kind of concave arc handle according to claim 1, is characterized in that: there is base plate concave station (19) described base plate (17) top; Described slide block lower convex platform (53) is fixed wtih the microcephaly of volute spring (30), and the major part of volute spring (30) is fixed in base plate concave station (19).

3. just clean octagonal comb of the oval pinch roller of a kind of concave arc handle according to claim 1, is characterized in that: described base plate (17) with between broach (60), be to be directly fixed together after split manufacture.

4. just clean octagonal comb of the oval pinch roller of a kind of concave arc handle according to claim 1, is characterized in that: described oval pinch roller (20) two sides are matched in clearance with ellipse recessed cam slot (75) two sides that described cross bar is taken turns between hole (72); Feather key groove (76) between described cross bar keyhole (78) is matched in clearance with feather key piece (83) two sides of described slide key (80).

5. just clean octagonal comb of the oval pinch roller of a kind of concave arc handle according to claim 1, it is characterized in that: there is elongated slot (14) described concave arc hollow handle (11) top, the two sides of elongated slot (14) and described feather key piece (83) two sides are for being slidably matched.

Images