CN201471446U

CN201471446U - Domestic planning scraping knife

Info

Publication number: CN201471446U
Application number: CN2009201702152U
Authority: CN
Inventors: 卫家宣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-04
Filing date: 2009-08-04
Publication date: 2010-05-19
Anticipated expiration: 2019-08-04

Abstract

Disclosed is a domestic planning scraping knife, wherein a planning knife plate, a cutting knife plate and a scraping knife plate are arranged between an upper knife carrier and a lower knife carrier of a handle main rod, U-shaped plugs and rectangle plugs on two ends are respectively inserted are fastened by a nut on an elliptic threaded rod after being respectively inserted in a U-shaped jack and an rectangle jack which correspond to the upper knife carrier and the lower knife carrier, the planning scraping knife can remove skins of fruits and tuberse vegetables, and safety remove fish scale, when the cutting edge of the planning scraping knife is damaged, the cutting edge can be hanged, a wooden handle is adopted with comfortable feeling, and meanwhile, the friction force between palms can be increased, thereby preventing slipping during the operation process, and the domestic planning scraping knife has simple structure, smart volume and easy production.

Description

Family expenses planing scraper

Affiliated technical field

The utility model relates to a kind of family expenses planing scraper.

Background technology

Common kitchen knife is mainly used in cuts the dish, also can be used for digging, cut, scrape melon and fruit, tuberous vegetable such as eastern melon, potato, lettuce or fish scale etc., because common kitchen knife volume is bigger, blade is single, be used for digging, cut, when scraping with hand control, be difficult for grasping, the peeling thickness differs, and speed is slow, brings certain difficulty for processing melon and fruit, tuberous vegetable, easily injure finger when striking off fish scale, bring different many inconvenience to the user.

Summary of the invention

Bigger for overcoming common kitchen knife volume, blade is single, the deficiency of bringing when giving processing melon and fruit, tuberous vegetable and striking off fish scale, and the utility model provides a kind of family expenses planing scraper.

The technical scheme that its technical problem that solves the utility model adopts is: a wooden handle top center, fix a circular mobile jib of making by metal, mobile jib top is provided with a screw rod and nut, there is a kerf the both sides of screw rod, make this screw rod become oval screw rod, in the mobile jib bottom at handle top one leg-of-mutton lower slide is set, center one side of lower slide, one pin hole is set, and it is corresponding with the latch of handle top setting, on the oval screw rod at mobile jib top, the center that is provided with is the triangle upper tool post of elliptical aperture, and it is corresponding with lower slide, be respectively arranged with the planing tool plate of band arc between upper tool post and lower slide, the sharpener plate, scrape knife plate, the planing tool plate, the two ends of sharpener plate are provided with a U-shaped plug respectively, and the two ends of scraping knife plate are provided with a rectangle plug, be provided with on U-shaped plug and rectangle plug branch insertion upper tool post and the lower slide, in corresponding semicircle socket and the rectangle socket, the U-shaped plug can be movable in the certain limit in the semicircle socket.

There is a notch at planing tool plate center, and the notch both sides are provided with a unidirectional blade, and there is a notch at sharpener plate center, and a side of notch is provided with a unidirectional blade, and scraping the knife plate center has a notch, and the notch both sides are provided with the serrated knife blade vertical with notch.

Lower slide, upper tool post, planing tool plate, sharpener plate, scrape knife plate respectively by the sheet metal punch forming, during assembling pin hole is aimed at the latch at handle top, elliptical aperture is aimed at the oval screw rod of mobile jib front portion, this moment, lower slide was by latch locking, the elliptical aperture at upper tool post center is locked by oval screw rod, after planing tool plate, sharpener plate, the U-shaped plug of scraping the knife plate two ends and rectangle plug insert the semicircle socket and rectangle socket of lower slide, upper tool post respectively, fastening through nut, overall structure is simple, and volume is small and exquisite.

Its operation principle is, hold handle, can select the planing tool plate for use to the melon or fruit type crops that skin is thin, the unidirectional blade that utilizes the notch both sides is during along the melon and fruit apparent motion, its degree of depth can't be goed deep into by other in the restriction of side tool sword after a side tool sword enters the melon and fruit epidermis, can only the shoot off epidermis of melon and fruit, to skin thicker stem tuber vegetables such as eastern melon, lettuce class crop can be selected the sharpener plate for use, utilize the unidirectional blade of notch one side that skin is pruned, because the width between unidirectional blade and sharpener plate is fixed, can keep the consistency of thickness of peeling, insert the semicircle orifice of lower slide and upper tool post when the U-shaped plug after, blade on planing tool plate and the sharpener plate is being dug, when cutting, can be movable in certain scope along the arcwall face of melon and fruit or tuber crops, scrape serrated knife blade on the knife plate in striking off fish scale, because serrated knife blade is vertical with notch can not to injure finger, safety when guaranteeing to scale, adopt wooden handle comfortable feel, can increase simultaneously and palm between frictional force, prevent from digging, cut, scrape in the process and slide, when blade damages to some extent, the just conveniently replaced planing tool plate of loose nut, sharpener plate or scrape knife plate.

The beneficial effects of the utility model are: by handle, lower slide, upper tool post, planing tool plate, sharpener plate, scrape knife plate and form by three-dimensional mode, described planing scraper, can strike off fish scale to melon and fruit, tuberous vegetable peeling processing and safety, conveniently replaced when its blade damages to some extent, adopt wooden handle, comfortable feel, can increase simultaneously and palm between frictional force, prevent from operating process, to slide, simple in structure, volume is small and exquisite, is easy to produce.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the basic schematic diagram of the utility model embodiment.

Fig. 2 is the planing tool plate schematic diagram of the utility model embodiment Fig. 1.

Fig. 3 is the sharpener plate schematic diagram of the utility model embodiment Fig. 1.

Fig. 4 be the utility model embodiment Fig. 1 scrape the knife plate schematic diagram.

Fig. 5 is the oval screw rod schematic diagram of the utility model embodiment Fig. 1.

Fig. 6 is that the D of the utility model embodiment Fig. 2, Fig. 3 is to schematic diagram.

Fig. 7 is that the K of the utility model embodiment Fig. 4 is to schematic diagram.

Fig. 8 is that the E of the utility model embodiment Fig. 4 is to schematic diagram.

Fig. 9 is the A-A face enlarged diagram of the utility model embodiment Fig. 2.

Figure 10 is the B-B face enlarged diagram of the utility model embodiment Fig. 3.

Figure 11 is the C-C face enlarged diagram of the utility model embodiment Fig. 4.

Among the figure; 1. handle, 2. mobile jib, 3. oval screw rod, 4. nut, 5. otch, 6. lower slide, 7. pin hole, 8. latch, 9. upper tool post, 10. semicircle socket, 11. sharpener plates, 12. rectangle sockets, 13. the planing tool plate, 14.U shape plug, 15. scrape knife plate, 16. the rectangle plug, 17. notches, 18. unidirectional blades, 19. serrated knife blade, 20. elliptical apertures, 21. screw rods.

The specific embodiment

At Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, among Fig. 8, handle (1) top center is fixed a mobile jib (2), mobile jib (2) top is provided with a screw rod (21) and nut (4), the both sides of screw rod (21) have a kerf (5) to make screw rod (21) become oval screw rod (3), on the mobile jib (2) at handle (1) top, a lower slide (6) is set, the central side of lower slide (6) is provided with a pin hole (7), and it is corresponding with the latch (8) of handle (1) top setting, on the oval screw rod (3) at mobile jib (2) top, the upper tool post that one center is elliptical aperture (20) (9) is set, be respectively arranged with planing tool plate (13) between upper tool post (9) and lower slide (6), sharpener plate (11), scrape knife plate (15), planing tool plate (13), the two ends of sharpener plate (11) are provided with a U-shaped plug (14) respectively, the two ends of scraping knife plate (15) are provided with a rectangle plug (16), and U-shaped plug (14) and rectangle plug (16) divide insertion upper tool post (9) and lower slide (6) to go up in the semicircle socket (10) and rectangle socket (12) that is provided with.

In Fig. 7, Fig. 9, Figure 10, Figure 11, there is a notch (17) at planing tool plate (13) center, both sides are provided with a unidirectional blade (18), there is a notch (17) at sharpener plate (11) center, one side is provided with a unidirectional blade (18), scraping knife plate (15) center has a notch (17), and both sides are provided with the serrated knife blade (19) vertical with notch (17).

Claims

1. family expenses planing scraper, by handle, lower slide, upper tool post, the planing tool plate, the sharpener plate, after scraping the knife plate sequential combination, the fastening formation of nut on oval screw rod, it is characterized in that: on the mobile jib (2) at handle (1) top a lower slide (6) is set, the central side of lower slide is provided with a pin hole (7), and it is corresponding with the latch (8) of handle top setting, on the oval screw rod (3) at mobile jib top, the upper tool post that one center is elliptical aperture (20) (9) is set, be respectively arranged with planing tool plate (13) between upper tool post and lower slide, sharpener plate (11), scrape knife plate (15), the planing tool plate, the two ends of sharpener plate are provided with a U-shaped plug (14) respectively, the two ends of scraping knife plate are provided with a rectangle plug (16), and U-shaped plug and rectangle plug divide the insertion upper tool post, in the semicircle socket (10) and rectangle socket (12) that is provided with on the lower slide.

2. the described family expenses of root a tree name claim 1 planing scraper, it is characterized in that: there is a notch (17) at planing tool plate center, both sides are provided with a unidirectional blade (18), and notch one side of sharpener plate is provided with a unidirectional blade, and the notch both sides of scraping knife plate are provided with the serrated knife blade vertical with notch (19).