CN2254708Y

CN2254708Y - Vertical and folding two purpose safety holder for kitchen knife

Info

Publication number: CN2254708Y
Application number: CN 96213588
Authority: CN
Inventors: 庄垂全
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-14
Filing date: 1996-06-14
Publication date: 1997-05-28
Anticipated expiration: 2006-06-14

Abstract

The utility model relates to a vertical and folding dual-purpose safety holder for a kitchen knife, which is the improvement of a folding dual-purpose safety holder for a kitchen knife. The utility model is provided with two quadrangle-shaped frames hinged at the upper end, and the lower section of each frame is hinged with a folding section; the folding section can be straightened and used as the extension of the frame for lengthening a placed and carried knife; when the folding section stands and is used as a holder of the knife, the folding section can stand in an A shape and can be folded into a triangle shape; the center section of each frame is provided with a supporting piece which can be expanded and retracted, a narrow strip-shaped positioning slot is arranged on the supporting piece, and the knife can not generate swing when inserted.

Description

Vertical, convertible dual-purpose type safety knife rest

The utility model belongs to family daily necessity, the particularly a kind of household of carrying and dual-purpose safe knife rest of going out amounted to.

Patent ZL93246756.3 provides a kind of convertible dual-purpose safe knife rest, is a kind of not only deployablely to stand but also can amount to the safe knife rest that carries, and what household was used can make cutter clamping location, the safety easy to carry of going out.The utility model is the further improvement of doing at above-mentioned utility model patent.Above-mentioned (convertible dual-purpose safe knife rest) can provide the length of planting with the cutter that carries impossible long because be subjected to the restriction of two frame height, and what can feel inconvenience in use for this; And two framework to launch the back be the line contact with contacting of table top, during the cutter insertion phenomenon that swings is arranged, sense of stability is poor slightly.

The purpose of this utility model is improved on the basis of above-mentioned utility model, and making can be in order to carry longer cutter when amounting to, and unwinding station has more stable morphology immediately, to overcome original deficiency, makes the dual-purpose safe knife rest have more perfectly result of use.

The technical solution of the utility model is such: two similar quadrilateral frames are hinged in the upper end, the stage casing hinged inside is launched positioner, it both can insert the cutter positioning as supporting and making when knife rest launches, also can when folding, knife rest fit in framework inside, the hypomere of framework hinged one is the section of amounting to of Zhe receipts inwardly, and be respectively equipped with buckling piece and clasp nail at the side of the section of amounting to, make buckling piece hook when two frameworks are smooth fixing on edge.Launching positioner is made up of two support chips, support chip is planar sheet, be provided with the locating slot that some slat shape hollow outs are inserted as the cutter front end, and be provided with the hinged pin that slightly arches upward at the Liang Jiaochu of two support chip limit ends, when two support chips are hinged, two relative v notch vs just are combined into the insertion mouth of central authorities, all match with the cutter insertion mouth that is provided with on the framework in the quantity of locating slot and position.The section of amounting to that the hinged inwardly Zhe of the hypomere of framework receives, this section of amounting to is a quadrangle, both can be used as the extension of framework, Zhe in also can when household is used, making it and form triangle and stand, has higher stability, and the medial surface at the upper and lower cross bar of the section of amounting to has the caulking groove that cooperates the handle of a knife shape, makes cutter embed the location with the caulking groove of framework bottom bar, so that the carrying of rimmer knife tool.

Fig. 1 is a perspective exploded view of the present utility model;

Fig. 2 is a section combination schematic diagram of the present utility model;

Fig. 3 is that the utility model is A font expansion shape schematic diagram;

Fig. 4 is the utility model expansion shape triangular in shape schematic diagram;

Fig. 5 is that the utility model is for cutter and inserts the expansion schematic diagram.

Below in conjunction with accompanying drawing the utility model being done one describes in detail.

As shown in Figure 1, 2, the utlity model has two frameworks 1 being hinged of upper end, in the hinged expansion positioner 2 in middle part of the vertical frame 10 of framework, the bottom-hinged section of amounting to 5 of framework.Be respectively equipped with buckling piece 30 and clasp nail 31 on the two bottom sides limit of the section of amounting to 5, no matter two frameworks 1 are smooth when folding or launching triangular in shape standing, and buckling piece 30 and clasp nail 31 all can make the 5 mutual fastenings of two sections of amounting to.

The structure of two frameworks 1 is identical, constitute a tetragonal frame by push rod 14, bottom bar 17 and two vertical edges 10, vertically hinge is left by hole 102 in the bottom of edge 10 but the position of bottom bar 17 is slightly upwards moved, parallel several cutters that are provided with insert mouth 15 on framework 1, cutter inserts mouthful 15 gaps by interior guard bar 12 and outer guard bar 13 and is formed, protecting wire net 16 is arranged between the guard bar 13 outside each, a restriction cross bar 101 is established in inboard appropriate location, the inboard of bottom bar 17 is provided with the caulking groove 18 of suitable shape, and handle of a knife embeds the usefulness of location when folding for knife rest.

Launch positioner 2 and be hinged by two support chips 21 and constitute, be provided with groove in the opposite end and can constitute the Liang Jiaochu that inserts door 22, two support chip limit ends and be provided with hinged pin 23, be articulated in framework 1 inside respectively.The locating slot 25 that some slat shape hollow outs are arranged on support chip 21, and there is bar v notch v 24 at hinged pin 23 places on support chip 21, can form the bar shaped hollow out like this when support chip 21 is hinged.These bar shaped hollow outs quantitatively reach on the position all corresponding with cutter insertion mouth 15.

The section of amounting to 5 is a quadrangle, medial surface at upper and lower cross bar 51,52 is provided with caulking groove 53,54, its shape with the position just with framework bottom bar 17 on caulking groove 18 constitute the embedding and the location of handle of a knife, be waveform at the inner edge of sheer pole 52, be beneficial to fold the comfort of holding when carrying.

As shown in Figure 8, because the knife edge board 41 of cutter 4, can firmly be located in the locating slot 25 of the front end insertion support chip 21 of knife edge board 41 through inserting mouthful 15 insertions.

As shown in Figure 4, the section of amounting to 5 inside Zhe are made framework structure triangular in shape, increased the stable of framework and reduced center of gravity, thereby more increased the stability and security of knife rest when inserting cutter.

Shown in Fig. 2,5, the utility model is when smooth folding, the section of amounting to 5 is as the extension of framework 1, by the fastening of buckling piece 30 with clasp nail 31, it is one plate shaped that whole knife rest is become, the handle of a knife 42 of cutter 4 of packing into can embed in the caulking groove 53,54, if handle of a knife 42 is longer, handle of a knife can extend in the caulking groove 18 always, 41 of knife edge boards are by inside and outside guard bar 12,13 clampings location, knife edge board 41 front ends stop that because of restricted cross bar 101 cutter can not slide, run out of when portable knife rest, also can be because of the bump blade of damaging.

The utility model is owing to be provided with the locating slot with slat shape, make cutter insert the back and obtain stable effect, and the structure of the section of amounting to, not only can make the longer cutter of portability when going out, and because the different orientation of the section of amounting to, the lower two kinds of forms of triangle of higher A font and center of gravity are arranged when knife rest is stood, wider practicality is arranged.

Claims

One kind vertical, convertible dual-purpose type safety knife rest, this knife rest is hinged in the upper end by two similar quadrilateral frames (1), it is characterized in that: launch positioner (2) in framework stage casing hinged inside, hypomere hinged one is the section of amounting to (5) of Zhe receipts inwardly, and be respectively equipped with buckling piece (30) and clasp nail (31) at the side of the section of amounting to (5), wherein launching positioner (2) is to be made of two support chips (21), support chip (21) is planar sheet, the locating slot (25) that some slat shape hollow outs are arranged on it, the Liang Jiaochu of two support chips (21) limit end is provided with the hinged pin (23) that arches upward, in the position that hinged pin is arranged, support chip concaves and forms bar v notch v (24), when two support chips (21) when being hinged, relative two v notch vs (24) just are combined into the insertion mouth (22) of central authorities; The hinged section of amounting to of hypomere (5) of framework (1), this section of amounting to is a quadrangle, thereon, the medial surface of sheer pole (51,52) is provided with caulking groove (53,54), with the corresponding setting of caulking groove (18) of framework.