CN211415259U

CN211415259U - Knife sleeve with knife sharpening function

Info

Publication number: CN211415259U
Application number: CN201921108416.XU
Authority: CN
Inventors: 梁彩花
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-09-04
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a from knife pouch of taking function of whetting a knife, including knife pouch body and spacing cover shell, the one end of knife pouch body bottom is provided with the slot, and the bottom of slot is provided with the installation piece, the inserted block is all installed to the both sides at installation piece top, the one end that knife pouch body top is close to the slot is installed spacing cover shell, the ceramic whetting a knife strip is all installed to the inboard one end that is close to spacing cover shell of inserted block. The utility model discloses install ceramic sharpener strip, the diamond abrasive disc, inserted block and installation piece for the cutter is inserting or taking out the in-process of broach shell body, the inboard ceramic sharpener strip of inserted block and diamond abrasive disc can contact with the cutter, the friction, through the friction of ceramic sharpener strip and diamond abrasive disc to the cutter, can play the effect of the cutter of polishing, make the cutter daily take out and just can obtain simple maintenance when putting into the broach shell body inside, thereby be favorable to guaranteeing the sharpness of cutting edge, the maintenance cycle of extension cutter.

Description

Knife sleeve with knife sharpening function

Technical Field

The utility model relates to a cutter accessory technical field specifically is a knife pouch from area whetting a knife function.

Background

The cutter is a common tool in daily life and can also be a weapon, the use of the cutter in daily life is mostly to process dishes and cut articles, the cutter sleeve is a protective shell sleeved outside the cutter and belongs to one of cutter accessories, when the cutter is not used, the cutter sleeve can not only prevent dust and water from adhering to the surface of the cutter and delay the corrosion speed of the cutter, but also prevent a user from mistakenly touching the cutting edge and protect the user, the existing cutter sleeve has single function and can only be used for protecting the cutter and the user and does not have the function of maintaining the cutter, after a long time, the cutting edge of the cutter is often dull, so that the cutting effect of the cutter is greatly reduced, the user needs to regularly maintain the cutter, thereby ensuring the use effect of the cutter, the maintenance process of the cutter is complicated and is easily ignored, if the cutter sleeve has the function of sharpening, the cutter can be maintained in daily use, guarantee the sharpness of cutting edge, simultaneously, the most simple structure of current broach shell lacks corresponding stop gear, and inside the cutter inserted the broach shell, fixed the cutter through the frictional force between cutter and the broach shell, this makes the cutter follow the inside roll-off of broach shell easily, and in the use, cutter roll-off broach shell easily makes the cutting edge scratch user, causes the accidental injury, has great potential safety hazard, consequently, the utility model provides a broach shell from area whetting a knife function is used for solving above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a from knife pouch of taking sharpener function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a knife pouch from area function of whetting a knife, includes knife pouch body and spacing cover shell, the one end of knife pouch body bottom is provided with the slot, and the bottom of slot is provided with the installation piece, the inserted block is all installed to the both sides at installation piece top, spacing cover shell is installed to the one end that knife pouch body top is close to the slot, the inboard one end of being close to spacing cover shell of inserted block all installs ceramic sharpener strip, and the inboard one end of keeping away from spacing cover shell of inserted block all installs the diamond abrasive disc, the inside top of being close to spacing cover shell one end of slot all installs the dog, and the inside bottom of being close to spacing cover shell one end of slot all installs first trapezoidal stopper, the inside one end of keeping away from spacing cover shell of slot.

Preferably, first spacing clamp is installed to the bottom of spacing jacket shell one side, and the intermediate position department that spacing jacket shell is close to first spacing clamp one side is provided with the through-hole, the internally mounted of through-hole has the ejector pad, and the ejector pad keeps away from one side of first spacing clamp and install the push rod, the push rod passes spacing jacket shell and extends to the outside of spacing jacket shell, and the push rod keeps away from the one end of first spacing clamp and installs the spacing clamp of second, a set of reset plate is installed to the outside symmetry of push rod, reset spring is all installed to one side that first spacing clamp was kept away from to the reset plate, and reset spring keeps away from the one end of reset plate and all is connected with spacing jacket shell.

Preferably, the intermediate position department that the inserted block is close to first trapezoidal stopper one end all is provided with the recess, the inside one end of being close to the inserted block of recess all installs expanding spring, and expanding spring keeps away from the one end of inserted block and all installs the trapezoidal stopper of second.

Preferably, the two sides of the knife sleeve body are uniformly provided with water seepage holes.

Preferably, a cutter body guide groove is formed in the inner side of the cutter sleeve body.

Preferably, the hanging ring is installed to the one end of spacing cover shell top far away from the knife pouch body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the knife sleeve with the knife sharpening function is provided with the ceramic knife sharpening strip, the diamond abrasive disc, the insert block and the mounting block, so that the ceramic knife sharpening strip and the diamond abrasive disc on the inner side of the insert block can be in contact with and rub against a knife in the process of inserting or extracting the knife into or from the knife sleeve body, the effect of sharpening the knife can be achieved through the rubbing of the ceramic knife sharpening strip and the diamond abrasive disc against the knife, the knife can be maintained simply when being taken out and placed into the knife sleeve body in daily life, the sharpness of the knife edge can be guaranteed, and the maintenance period of the knife can be prolonged;

2. the knife sleeve with the knife sharpening function is provided with a first trapezoidal limiting block and a stop block in the slot, and the insert block is provided with a second trapezoidal limiting block and a telescopic spring which are matched for use, when the insert block is inserted into the slot, the second trapezoidal limiting block can be clamped between the first trapezoidal limiting block and the stop block, the insert block can be prevented from falling off from the inside of the slot, the stability of the device is favorably improved, when a ceramic knife sharpening strip and a diamond grinding sheet on the inner side of the insert block need to be replaced and maintained, the insert block can be rapidly detached from the inside of the slot, and the later maintenance process of the device is also convenient;

3. this from knife pouch of taking sharpener function installs spacing cover shell, and install first spacing clamp on spacing cover shell, the spacing clamp of second, the push rod, reset spring and reset plate, the cutter inserts the inside back of knife pouch body, elastic action through reset spring, make first spacing clamp and second spacing clamp physical stamina press from both sides the handle of a knife tightly, play spacing effect to the cutter, can avoid the cutter to follow the inside roll-off of knife pouch body, in the use, can effectively avoid cutter roll-off knife pouch body and accidental injury user's the condition to appear, the security of device is higher.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the spacing sleeve case of the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

FIG. 5 is a schematic side view of the mounting block and the insert block of the present invention;

fig. 6 is a schematic bottom view of the slot of the present invention.

In the figure: 1. a knife pouch body; 2. a slot; 3. a first limit clamp body; 4. a limiting casing; 5. hanging a ring; 6. a through hole; 7. a push block; 8. ceramic milling cutter strips; 9. grinding a diamond sheet; 10. inserting a block; 11. a cutter body guide groove; 12. a water seepage hole; 13. a second limiting clamp body; 14. a push rod; 15. mounting blocks; 16. a return spring; 17. a reset plate; 18. a first trapezoidal limiting block; 19. a second trapezoidal limiting block; 20. a tension spring; 21. a groove; 22. a stopper; 23. and (7) a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the present invention provides an embodiment: the utility model provides a from knife pouch of taking function of whetting a knife, including knife pouch body 1 and spacing cover shell 4, the one end of knife pouch body 1 bottom is provided with slot 2, and the bottom of slot 2 is provided with installation piece 15, inserted block 10 is all installed to the both sides at installation piece 15 top, spacing cover shell 4 is installed near the one end of slot 2 in knife pouch body 1 top, ceramic sharpener strip 8 is all installed to the inboard one end of being close to spacing cover shell 4 of inserted block 10, and diamond grinding disc 9 is all installed to the inboard one end of keeping away from spacing cover shell 4 of inserted block 10, dog 22 is all installed at the inside top of being close to 4 one end of spacing cover shell of slot 2, and first trapezoidal stopper 18 is all installed to the inside bottom of being close to 4 one end of spacing cover shell of

slot

2, 23 is all installed to the inside.

The cutter is inserting or taking out the in-process of broach shell body 1, and the inboard pottery of inserted block 10 is whetted a knife strip 8 and diamond abrasive disc 9 and can be contacted, is rubbed with the cutter, through the friction of pottery whetted a knife strip 8 and diamond abrasive disc 9 to the cutter, can play the effect of the cutter of polishing for the cutter just can obtain simple maintenance when daily taking out and putting into broach shell body 1 inside, thereby is favorable to guaranteeing the sharpness of cutting edge, prolongs the maintenance cycle of cutter.

Referring to fig. 1 and 2, in a knife pouch with a knife grinding function, water seepage holes 12 are uniformly formed on both sides of a knife pouch body 1 to allow residual water on a knife to seep out of the knife pouch body 1.

Referring to fig. 1, a knife pouch with a function of sharpening a knife, a knife guide slot 11 is formed on an inner side of a knife pouch body 1 to facilitate the insertion of the knife into the knife pouch body 1.

Referring to fig. 1 and 2, in a knife pouch with a knife sharpening function, a hanging ring 5 is mounted at one end of the top of a limiting casing 4 far away from a knife pouch body 1, so that the knife pouch body 1 is convenient to carry.

Example two:

referring to fig. 1, 2 and 3, a cutter sleeve with a sharpening function is provided, a first limiting clamp body 3 is mounted at the bottom of one side of a limiting sleeve 4, a through hole 6 is formed in the limiting sleeve 4 at a position close to the middle of one side of the first limiting clamp body 3, a push block 7 is mounted inside the through hole 6, a push rod 14 is mounted on one side of the push block 7 away from the first limiting clamp body 3, the push rod 14 penetrates through the limiting sleeve 4 and extends to the outside of the limiting sleeve 4, a second limiting clamp body 13 is mounted at one end of the push rod 14 away from the first limiting clamp body 3, a set of reset plates 17 are symmetrically mounted on the outer side of the push rod 14, reset springs 16 are mounted on one sides of the reset plates 17 away from the first limiting clamp body 3, and one ends of the reset springs 16 away from the reset plates 17 are connected with the limiting sleeve 4.

The cutter inserts the inside back of broach shell body 1, through reset spring 16's elastic action for first spacing clamp 3 and the spacing clamp 13 of second can be followed both sides and pressed from both sides the handle of a knife tightly, play spacing effect to the cutter, can avoid the cutter from the inside roll-off of broach shell body 1, in the use, can effectively avoid cutter roll-off broach shell body 1 and accidental injury user's the condition to appear, and the security of device is higher.

Example three:

slot

2, 23 is all installed to the inside.

Referring to fig. 1, 4, 5 and 6, in a knife pouch with a knife sharpening function, a groove 21 is disposed at a middle position of one end of an insertion block 10 close to a first trapezoidal limiting block 18, an extension spring 20 is mounted at one end of the groove 21 close to the insertion block 10, and a second trapezoidal limiting block 19 is mounted at one end of the extension spring 20 far away from the insertion block 10.

Insert the inserted block 10 inside the slot 2 during, the trapezoidal stopper 19 of second can block between first trapezoidal stopper 18 and dog 22, can prevent that the inserted block 10 from coming off from slot 2 is inside, is favorable to improving the stability of device, when needs are whetted a knife strip 8 and diamond abrasive disc 9 the inboard pottery of inserted block 10 and are changed and overhaul, also can be fast with inserted block 10 from the inside dismantlement of slot 2, the later maintenance process of device is also comparatively convenient.

The working principle is as follows: when the knife sleeve is used, the insert 10 is inserted into the slot 2, the outer side of the insert 10 is attached to the inner side of the insert 23, then the insert 10 is pushed by the mounting block 15, in the process that the insert 10 is inserted into the slot 2, the oblique side of the second trapezoidal limiting block 19 is contacted with the oblique side of the first trapezoidal limiting block 18, so that the second trapezoidal limiting block 19 is stressed to compress the telescopic spring 20, the second trapezoidal limiting block 19 enters the groove 21, when the groove 21 moves to a position between the first trapezoidal limiting block 18 and the stop block 22, the elastic action of the telescopic spring 20 pushes the second trapezoidal limiting block 19 to reset, so that the second trapezoidal limiting block 19 is clamped between the first trapezoidal limiting block 18 and the stop block 22, the mounting process can be completed, when a user inserts or extracts a knife into or from the knife sleeve body 1, the ceramic knife sharpening strip 8 and the diamond 9 on the inner side of the insert 10 can rub against the knife, so that the knife can be sharpened, the cutter is simply maintained, meanwhile, after the cutter is inserted into the cutter sleeve body 1, the elastic action of the reset spring 16 enables the cutter to pull the push rod 14 through the reset plate 17, so that the second limit clamp body 13 arranged at one end of the push rod 14 is attached to the cutter handle, the first limit clamp body 3 and the second limit clamp body 13 clamp the cutter handle tightly, the cutter can be prevented from sliding out of the cutter sleeve body 1, the safety of the device is effectively improved, when the cutter needs to be taken out, a user pushes the push rod 14 through the push block 7, the push rod 14 drives the reset spring 16 to move, the distance between the first limit clamp body 3 and the second limit clamp body 13 is increased, the limiting of the cutter handle can be released, the cutter can be taken out of the cutter sleeve body 1, the insert block 10 needs to be taken out of the slot 2, when the ceramic grinding cutter bar 8 and the diamond 9 are maintained, the user can push the insert block 10 outwards through the anti-slip convex blocks outside the insert block 10, the hypotenuse of the trapezoidal stopper of second 19 contacts with the hypotenuse of first trapezoidal stopper 18 for the trapezoidal stopper 19 atress of second compresses expanding spring 20, thereby makes the trapezoidal stopper of second 19 enter into recess 21 in, thereby can relieve the spacing of first trapezoidal stopper 18 to the trapezoidal stopper of second 19, can take the inserted block 10 out from slot 2 is inside, alright sharpen strip 8 and diamond grinding disc 9 to the pottery and maintain and change.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a from knife pouch of taking function of whetting a knife, includes knife pouch body (1) and spacing cover shell (4), its characterized in that: one end of the bottom of the knife pouch body (1) is provided with a slot (2), the bottom of the slot (2) is provided with a mounting block (15), the two sides of the top of the mounting block (15) are both provided with the inserting blocks (10), one end of the top of the knife sleeve body (1) close to the inserting groove (2) is provided with a limiting sleeve shell (4), one end of the inner side of the insert block (10) close to the limiting casing (4) is provided with a ceramic knife grinding strip (8), and one end of the inner side of the insert block (10) far away from the limit casing (4) is provided with a diamond abrasive disc (9), the top of one end of the slot (2) close to the limit sleeve (4) is provided with a stop block (22), and the bottom of one end of the slot (2) close to the limit casing (4) is provided with a first trapezoidal limit block (18), the end of the inside of the slot (2) far away from the limit sleeve (4) is provided with a (23).

2. The knife pouch with knife sharpening function according to claim 1, characterized in that: the bottom of one side of the limiting casing (4) is provided with a first limiting clamp body (3), a through hole (6) is arranged at the middle position of one side of the limiting sleeve shell (4) close to the first limiting clamp body (3), a push block (7) is arranged in the through hole (6), and a push rod (14) is arranged on one side of the push block (7) far away from the first limit clamp body (3), the push rod (14) passes through the limiting casing (4) and extends to the outside of the limiting casing (4), and one end of the push rod (14) far away from the first limit clamp body (3) is provided with a second limit clamp body (13), a group of reset plates (17) are symmetrically arranged on the outer side of the push rod (14), one side of each reset plate (17) far away from the first limiting clamp body (3) is provided with a reset spring (16), and one end of the return spring (16) far away from the return plate (17) is connected with the limiting casing (4).

3. The knife pouch with knife sharpening function according to claim 1, characterized in that: the middle position department that inserted block (10) is close to first trapezoidal stopper (18) one end all is provided with recess (21), expanding spring (20) are all installed to the inside one end that is close to inserted block (10) of recess (21), and expanding spring (20) keep away from the one end of inserted block (10) and all install trapezoidal stopper (19) of second.

4. The knife pouch with knife sharpening function according to claim 1, characterized in that: the two sides of the knife sleeve body (1) are uniformly provided with water seepage holes (12).

5. The knife pouch with knife sharpening function according to claim 1, characterized in that: the inner side of the knife sleeve body (1) is provided with a knife body guide groove (11).

6. The knife pouch with knife sharpening function according to claim 1, characterized in that: the top of the limiting sleeve (4) is far away from one end of the knife sleeve body (1) and is provided with a hanging ring (5).