CN211333316U

CN211333316U - Knife sleeve with embedded knife stone

Info

Publication number: CN211333316U
Application number: CN201921510419.6U
Authority: CN
Inventors: 王佳
Original assignee: Ningbo Shama Household Import & Export Co ltd
Current assignee: Ningbo Shama Household Import & Export Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-25
Anticipated expiration: 2029-09-11

Abstract

The utility model provides an embedded whetstone knife pouch, including the knife pouch, the knife pouch contains the cavity that is suitable for holding the blade, including the whetstone subassembly, possess fixing base, whetstone, the whetstone is installed on the fixing base, establishes the mounting hole on the knife pouch, and the fixing base is fixed in the mounting hole, and this knife pouch simplifies the structure, convenient to use with the fixed whetstone of fixing base.

Description

Knife sleeve with embedded knife stone

Technical Field

The utility model relates to a knife pouch especially relates to embedded whetstone knife pouch.

Background

The cutter, like kitchen knife, fruit knife etc. for instrument commonly used, generally hold the blade through the knife pouch, in the use, the problem that becomes blunt can appear in the cutting edge of cutter, need fixed whetstone in addition in order to temper the cutting edge, it is inconvenient to use, a knife pouch of taking the whetstone appears in the market, propose in patent document 1 establish the arc recess in knife pouch one side, installation whetstone in the recess, nevertheless have handheld fixed inconvenient and the inconvenient problem of installation, need improve.

Chinese patent document 1: the patent name: take multi-functional kitchen knife of incised wound of preventing of whetstone, authorize the publication number: CN 203622458U.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a knife sheath with embedded whetstone to solve at least one of the above problems.

The technical scheme of the utility model is that:

embedded whetstone knife pouch, including the knife pouch, the knife pouch contains the cavity that is suitable for holding the blade, including the whetstone subassembly, possesses fixing base, whetstone, and the whetstone is installed on the fixing base, establishes the mounting hole on the knife pouch, and the fixing base is arranged in the mounting hole.

The knife pouch fixes the sharpening stone by the fixing seat, adopts a structure of opening a hole in the knife pouch, and installs the fixing seat in the hole.

The installation of fixing base can be selected in the multiple position department of cutting sheath, like cutting sheath middle part, afterbody etc, but for providing convenience as far as possible, preferably establish the mounting hole on the cutting sheath of cavity entrance, generally speaking, the cutter is backward from the knife tip, the blade widens gradually, the corresponding cutting sheath cavity entrance occupies bulky, be convenient for improve, simultaneously the appearance is pleasing to the eye, and is better, establish the installation department on the cutting sheath of cavity entrance, establish the mounting hole on the installation department, wherein the installation department can be by cutting sheath top, bottom, arbitrary position radial outside extension in left part or the right part, form the installation department, open the mounting hole, the fixing base of being convenient for inserts, when considering that general cutter is arranged in the cutting sheath, the cutting edge down, consequently preferably cutting sheath bottom downwardly extending forms the installation department, open the mounting hole on the installation department.

For the fixing mode of the whetstone, in order to simplify the structure and reduce the cost, a caulking groove is formed in the fixing seat, and the whetstone is fixed in the caulking groove, so that the whetstone is convenient to install and fix.

Preferably, the caulking grooves are distributed on the fixing seat in a crossed manner, the sharpening stones are also distributed in a crossed manner, the formed V-shaped grooves are convenient for sharpening the cutter, and more preferably, a plurality of groups of sharpening stones can be arranged, and the sharpening stones such as coarse grinding, fine grinding and the like are sequentially arranged.

For simplifying the structure, the dog is established to fixing base one side, when the fixing base inserts the mounting hole to the dog packing clearance, interference fit, restriction fixing base drop under the dead weight effect, the preferred elastic material preparation of broach shell material, like rubber, PE etc. also can open the screw hole on the fixing base certainly, fix the fixing base in the hole through the bolt, or take other common fixed knot to construct, like thread engagement etc..

In order to improve the stability of the knife stone, a groove is formed in the middle of the fixing seat, the part of the knife stone body on the fixing seat protrudes out of the groove, and when the knife is sharpened, the knife body penetrates through the groove in the middle of the fixing seat and moves back and forth to sharpen the knife edge.

Wherein, the fixing base comprises at least two subsections, at least one end surface of each subsection is provided with a concave hole and a convex column which are matched, the subsections are matched in a concave-convex way, and the subsections are embedded to form the fixing base.

Preferably, each subsection of the holder has a recessed groove intersecting the central groove of the holder, and when the whetstone is mounted in the recessed groove, a portion of the whetstone protrudes into the central groove.

Wherein, the caulking groove is arranged in an inclined way, and the knife stone is preferably columnar.

When 2 subsections are carried out, concave holes are arranged on one side of the opposite end surface, convex columns are formed on the other side of the opposite end surface, caulking grooves are arranged on the end surface, the corresponding subsections are correspondingly provided with the convex columns and the concave holes, and the convex columns and the concave holes are matched and fixed in a concave-convex mode, so that the whetstone is fixed in the caulking grooves.

When 3 parts are provided, the middle part is provided with embedded grooves on two opposite end faces, two sides of the embedded groove are respectively provided with a concave hole and a convex column, and one end face of each of the rest 2 parts is provided with a concave hole, a convex column and an embedded groove which are matched and fixed in a concave-convex manner.

When 4 subsections are provided, concave holes and convex columns are respectively arranged on two end faces of the middle 2 subsections, which are opposite to each other, and one end face of each of the rest 2 subsections is provided with the concave hole and the convex column which are matched in a concave-convex way to form a whole.

In order to facilitate the use, the improvement is that the mounting hole is arranged at the bottom of the knife sleeve at the inlet of the cavity and communicated with the cavity, when the fixing seat is inserted into the mounting hole, the groove in the middle of the fixing seat is used for the knife body to pass through, and when the knife sleeve is used, the knife can be sharpened by holding the knife sleeve by hand and pulling the knife from the cavity back and forth.

In this structure, when the fixing base inserts the mounting hole, the dog is arranged in on the cavity entrance diapire, avoids the fixing base to drop.

In order to facilitate the use, the improvement is that a through hole is formed in the side face of the cavity inlet of the cutter sleeve, the through hole comprises a transverse direction, an oblique direction and the like, the through hole radially penetrates through the cutter sleeve, the mounting hole is located below the cavity inlet and connected with the through hole in a straight line, the cutter body is inserted into the through hole and penetrates through a groove in the middle of the fixing seat, and when the cutter is used, after the cutter is extracted from the cavity of the cutter sleeve, the cutter body is inserted into the through hole, and the sharpening blade is pulled back.

Drawings

FIG. 1: the whole structure of the utility model in the embodiment 1;

FIG. 2: FIG. 1 is a bottom view of the structure;

FIG. 3: FIG. 1 is a top view structural diagram;

FIG. 4: FIG. 1 is a front view structural diagram;

FIG. 5: part I of the enlarged structure diagram in FIG. 4;

FIG. 6: a fixed seat installation structure diagram A;

FIG. 7: a fixing seat installation structure diagram B;

FIG. 8: a partial structure diagram;

FIG. 9: a fixing seat assembly structure diagram A;

FIG. 10: a fixing seat assembly structure diagram B;

FIG. 11: in embodiment 2, the structure of the utility model is shown as a graph A;

FIG. 12: in embodiment 2, the structure of the utility model B;

FIG. 13: in embodiment 2, the structure of the utility model C;

in the figure: 1. a knife sheath; 2. a sharpening stone assembly; 11. an installation part; 12. an inlet to the chamber; 13. mounting holes; 14. a through hole; 21. a fixed seat; 22. grinding a knife stone; 211. dividing; 212. a groove; 213. caulking grooves; 214. a convex column; 215. concave holes; 216. and a stop block.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example 1

Referring to fig. 1-7, this knife pouch adopts PE material preparation, contain the cavity that is suitable for holding the blade, and install the whetstone subassembly, take installation as an example at the cavity entrance, cavity entrance knife pouch extends downwards and both sides and forms installation department 11, installation department bottom is opened mounting hole 13, fixing base 21 that is fixed with whetstone 22 inserts in the mounting hole, in this embodiment, the fixing base is embedded to be fixed in the mounting hole, for preventing to drop, set up dog 216, triangle-shaped on one side of the fixing base, after the fixing base is arranged in the mounting hole, the dog is arranged in the cavity entrance and butt entrance bottom wall, the mounting hole communicates with the cavity, after the fixing base inserts the mounting hole, the whetstone stretches into the cavity, back and forth pull the blade and whet the cutting edge.

Referring to fig. 7-10, the middle of the fixing base is provided with a slot 212, when the fixing base is installed on the knife sleeve, the middle slot 212 is used for the blade to pass through, the fixing base is a split structure, for example, 2 parts are formed, two sides of the opposite end surfaces of the parts 211 are respectively provided with a concave hole 215 and a convex column 214 which are matched with each other, the parts are matched in a concave-convex mode, the parts are embedded to form the fixing base, the middle of the opposite end surfaces of the parts are obliquely provided with an embedding slot 213, the embedding slot is intersected with the middle slot of the parts, the columnar knife sharpening stone 22 is embedded in the slot, part of the blade is protruded in the middle slot of the parts, the sharpening blade is pulled back and forth, one part of the embedding slots is obliquely arranged on the left side of the middle slot, the other part of the embedding slot is obliquely arranged.

During assembly, the knife stones are placed in the embedding grooves, the parts are embedded to form the fixing seats, and the fixing seats are inserted into the mounting holes to complete mounting.

When in use, the knife body is arranged in the cavity, and the sharpening blade is pulled back and forth.

Example 2

Referring to fig. 11, a rectangular through hole 14 is formed at the entrance of the cavity of the cutter sleeve, the through hole penetrates through the cutter sleeve in the radial direction, a mounting hole 13 is formed below the entrance of the cavity and intersects with the through hole, the cutter body is inserted into the through hole 14 and penetrates through a groove in the middle of the fixing seat, and when the cutter sharpening device is used, the cutter is pulled out of the cavity of the cutter sleeve, inserted into the through hole, and the sharpening blade is pulled back and forth.

Referring to fig. 12, 2 rectangular through holes are formed at the inlet of the cavity of the cutter sleeve, are transversely arranged on the mounting part below the cavity and do not intersect with the cavity of the cutter sleeve.

Of course, 1 lateral through hole can be opened, see fig. 13.

In this structure, when the fixing base inserted the mounting hole, the dog was located through-hole aperture department, and the restriction fixing base dropped.

The through-hole can be opened 2, and corresponding fixing base 21 is 1 or 2, is 2 when the fixing base, inserts the mounting hole side by side, also can establish shrinkage pool and projection on the terminal surface in opposite directions of fixing base side by side of course, improves stability.

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. Embedded whetstone knife pouch, including the knife pouch, the knife pouch contains the cavity that is suitable for holding the blade, and its characterized in that, including the whetstone subassembly, possesses fixing base, whetstone, and the whetstone is installed on the fixing base, establishes the mounting hole on the knife pouch, and the fixing base is located the mounting hole.

2. The embedded whetstone sleeve of claim 1, wherein a mounting portion is formed on the sleeve at the inlet of the chamber, and a mounting hole is formed on the mounting portion.

3. The embedded whetstone sleeve of claim 1, wherein the holder has a recessed groove, and the whetstone is fixed in the recessed groove.

4. The embedded whetstone sleeve of claim 3, wherein the caulking grooves are arranged to cross on the fixing base.

5. The embedded whetstone sleeve of claim 1, wherein a stopper is provided at one side of the holder.

6. The embedded whetstone sleeve of claim 1, wherein the holder has a groove formed in the middle thereof, and a whetstone portion of the holder protrudes from the groove.

7. The embedded whetstone sleeve of claim 6, wherein the holder comprises at least two segments, at least one end of each segment having a recess and a protrusion engaged with each other, the segments engaging with each other to form the holder.

8. The embedded whetstone sleeve of claim 7, wherein a recessed groove is formed in each of the sections of the holder, the recessed groove intersecting with a central groove of the holder, and a portion of the whetstone protrudes into the central groove when the whetstone is mounted in the recessed groove.

9. The embedded whetstone sleeve of claim 8, wherein the recessed groove is formed obliquely, and the whetstone is a cylinder.

10. The embedded whetstone sleeve of claim 7, wherein the holder is comprised of 2, 3 or 4 segments.

11. The embedded whetstone sleeve of any one of claims 6 to 10, wherein a mounting hole is formed at a bottom of the sleeve at an inlet of the cavity, which communicates with the cavity, and a groove formed in a center of the holder for the blade to pass therethrough when the holder is inserted into the mounting hole.

12. The embedded whetstone sleeve of any one of claims 6 to 10, wherein a through hole is formed in a side wall of the sleeve at an inlet of the chamber to radially penetrate the sleeve, a mounting hole is formed below the inlet of the chamber to be connected to and aligned with the through hole, and the blade is inserted into the through hole and passes through a groove formed in a center of the holder.