CN209903005U

CN209903005U - Outdoor knife sharpener

Info

Publication number: CN209903005U
Application number: CN201920848322.XU
Authority: CN
Inventors: 王先昌; 潘志傲
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-01-07
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses an outdoor sharpener, sharpener body, nut, disc and spring, the left side fixed surface of sharpener body has the pivot, and the left end of pivot is provided with the handle, the finger groove has been seted up on the surface of handle, and the surface of handle is provided with the nut, the left side surface of sharpener body is provided with links up the piece, and the upper surface of sharpener body sets up flutedly, the inside of recess is provided with the dead lever, and the surface of dead lever is provided with the whetstone, the front surface of sharpener body is provided with the disc, the front surface mounting of sharpener body has the depression bar, and the inside of sharpener body is provided with the spring, the through-hole has been seted up on the surface of depression bar. This outdoor sharpener is provided with pivot, handle and nut, can make the sharpener body can directly hang and detain in multiple different places to people's of being convenient for take and use do not occupy the knapsack space simultaneously, can carry more goods and materials.

Description

Outdoor knife sharpener

Technical Field

The utility model relates to a sharpener technical field specifically is an outdoor sharpener.

Background

Outdoor tourism, quest are loved by more and more people, because the open-air environment is various, so the cutter is indispensable instrument, and the cutter becomes not sharp enough under long-term the use, this is exactly need to use the sharpener to polish the cutter.

Most of the existing outdoor sharpeners can only be arranged in a bag, occupy the space of the bag and cannot be hung and buckled in various different places, and most of the existing outdoor sharpeners only have one type of knife stone and cannot be suitable for various cutters.

We therefore propose an outdoor sharpener to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor sharpener to solve above-mentioned background art and propose present most outdoor sharpeners and can only adorn in the package, occupied the space of package, can not hang the local of detaining at multiple difference, and most outdoor sharpeners only has the whetstone of a form, can not be applicable to the problem of multiple cutter.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an outdoor sharpener, includes sharpener body, nut, disc and spring, the left side fixed surface of sharpener body has the pivot, and the left end of pivot is provided with the handle, the finger groove has been seted up on the surface of handle, and the surface of handle is provided with the nut, the left side surface of sharpener body is provided with links up the piece, and the upper surface of sharpener body sets up flutedly, the inside of recess is provided with the dead lever, and the surface of dead lever is provided with the whetstone, the front surface of sharpener body is provided with the disc, and the front surface of disc is provided with the whetstone to the front surface of disc is provided with the push rod, the front surface mounting of sharpener body has the depression bar, and the inside of sharpener body is provided with the spring to the left end of spring is fixed with the stopper rod, the through-hole has been seted up on the surface of depression bar.

Preferably, the handle and the sharpener body form a rotating structure through a rotating shaft, and finger grooves are uniformly formed in the upper surface of the handle.

Preferably, the nut is connected with the handle in a threaded manner, and the nut is connected with the connecting block in a threaded manner.

Preferably, the connection mode between whetstones and the fixing rods is mosaic connection, four groups of whetstones and fixing rods are arranged, and 2 whetstones are in a V-shaped structure.

Preferably, the connection mode between the disc and the sharpener body is an embedded connection, and the connection mode between the disc and the sharpener strip is an embedded connection.

Preferably, the diameter of the push rod is smaller than that of the through hole, the diameter of the through hole is equal to that of the limiting rod, and the distance between the push rod and the press rod is larger than the length of the limiting rod entering the through hole.

Preferably, the depression bar is connected with the gag lever post block, and gag lever post and spring constitution elastic construction to the lower extreme of depression bar is the slope form, and the left end of gag lever post is the slope form simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: the outdoor sharpener is improved aiming at the defects of the prior art, so that the outdoor sharpener is more convenient to use,

(1) the knife sharpener is provided with the knife sharpening stones and the knife sharpening strips, the knife sharpening stones are combined into a V shape, and different sharpening modes can be selected according to different cutters by adding the knife sharpening strips, so that the usability of the knife sharpener body is higher;

(2) the knife sharpener body can be directly hung and buckled in various different places due to the arrangement of the rotating shaft, the handle and the nut, so that people can take and use the knife sharpener conveniently, meanwhile, the backpack space is not occupied, and more materials can be carried;

(3) the spring, the pressure rod, the push rod and the through hole are arranged, so that the knife sharpening strip is convenient to replace, the problem that the knife sharpening strip is poor in polishing effect after being used for a long time is avoided, and the problem that poor outdoor experience is brought to users is avoided;

(4) be provided with whetstone, dead lever and recess, made things convenient for the change of whetstone, avoided the whetstone simultaneously at the risk that the cutter in-process of polishing can drop to make the practicality increase of sharpener body.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic diagram of the right sectional structure of the disk of the present invention;

fig. 4 is the utility model discloses the nut structural diagram that bends over.

In the figure: 1. a sharpener body; 2. a rotating shaft; 3. a handle; 4. a finger groove; 5. fixing the rod; 6. a nut; 7. a joining block; 8. a groove; 9. grinding a knife stone; 10. a disc; 11. grinding a cutter strip; 12. a push rod; 13. a pressure lever; 14. a spring; 15. a limiting rod; 16. and a through hole.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an outdoor sharpener comprises a sharpener body 1, a rotating shaft 2, a handle 3, a finger groove 4, a fixing rod 5, a nut 6, a connecting block 7, a groove 8, a whetstone 9, a disc 10, a whetstone strip 11, a push rod 12, a pressure rod 13, a spring 14, a limiting rod 15 and a through hole 16, wherein the rotating shaft 2 is fixed on the left side surface of the sharpener body 1, the handle 3 is arranged at the left end of the rotating shaft 2, the finger groove 4 is formed in the surface of the handle 3, the nut 6 is arranged on the surface of the handle 3, the connecting block 7 is arranged on the left side surface of the sharpener body 1, the groove 8 is formed in the upper surface of the sharpener body 1, the fixing rod 5 is arranged inside the groove 8, the whetstone 9 is arranged on the surface of the fixing rod 5, the disc 10 is arranged on the front surface of the sharpener body 1, the whetstone strip 11 is arranged on the front surface of the disc 10, a pressure lever 13 is mounted on the front surface of the sharpener body 1, a spring 14 is arranged inside the sharpener body 1, a limiting rod 15 is fixed at the left end of the spring 14, and a through hole 16 is formed in the surface of the pressure lever 13.

Handle 3 constitutes revolution mechanic through pivot 2 and sharpener body 1, and 3 upper surfaces of handle have evenly seted up and have pointed groove 4, make things convenient for sharpener body 1 to hang and detain in the place of multiple difference, the people's of being convenient for use.

The nut 6 is connected with the handle 3 in a threaded manner, and the nut 6 is connected with the connecting block 7 in a threaded manner, so that the handle 3 cannot be loosened in a natural state and cannot fall to the ground.

The connection mode between whetstone 9 and dead lever 5 is for inlaying the connection, and whetstone 9 and dead lever 5 are provided with four groups altogether to 2 whetstones 9 are "V" font structure, conveniently change whetstone 9.

The connection mode between disc 10 and sharpener body 1 is for inlaying and being connected, and the connection mode between disc 10 and the strip of whetting a knife 11 is for inlaying and being connected, is convenient for change the strip of whetting a knife 11.

The diameter of the push rod 12 is smaller than that of the through hole 16, the diameter of the through hole 16 is equal to that of the limiting rod 15, and the distance between the push rod 12 and the pressing rod 13 is larger than the length of the limiting rod 15 entering the through hole 16, so that the disc 10 can be conveniently taken down from the sharpener body 1.

The pressing rod 13 is connected with the limiting rod 15 in a clamping mode, the limiting rod 15 and the spring 14 form an elastic structure, the lower end of the pressing rod 13 is inclined, and the left end of the limiting rod 15 is inclined, so that the disc 10 cannot fall off from the knife sharpener body 1 naturally.

The working principle is as follows: firstly, according to the figures 1 and 4, when a backpack passenger walks in the field, the nut 6 is rotated anticlockwise to separate the handle 3 from the connecting block 7, then the handle 3 is rotated through the rotating shaft 2, the handle 3 passes through the position of a required hanging buckle, then the handle 3 is rotated through the rotating shaft 2 until the handle 3 is aligned with the connecting block 7, and then the nut 6 is screwed clockwise to fix the connecting block 7 and the handle 3 together;

according to the description of fig. 2 and fig. 3, when the knife needs to be ground, the knife sharpener body 1 is taken down through the steps, the handle 3 is held by hands, fingers are arranged on the finger grooves 4, and the surface of the handle 3 is provided with the anti-slip glue, so that the problem that the knife sharpener body 1 is easy to fall off from the hand when the knife is ground is avoided, then two different grinding modes of the knife sharpening stone 9 or the knife sharpening strip 11 can be selected to grind according to different knives, so that the knife sharpener body 1 is used for more knives and use environments, because the knife sharpening stone 9 is connected with the fixed rod 5 in an embedded manner, and one end of the knife sharpening stone 9 is abutted against the groove 8, the risk that the knife sharpening stone 9 falls off is avoided in the grinding process, when the knife sharpening stone 9 is used for a period of time and needs to be replaced, only the knife stone 9 needs to be taken down from the fixed rod 5, when the knife sharpening strip 11 is used for a period of time and needs, sliding the push rod 12 rightwards, enabling the push rod 12 to enter the through hole 16, pushing the limiting rod 15 rightwards, compressing the spring 14, pulling the pressing rod 13 upwards when the limiting rod 15 leaves the through hole 16, enabling the limiting rod 15 to slide on the inclined lower end of the pressing rod 13 through the inclined left end, then sliding the push rod 12 leftwards to leave the through hole 16, and then taking the disc 10 off the sharpener body 1, wherein the sharpening strip 11 is connected with the disc 10 in an embedded mode, so that the sharpening strip 11 can be replaced conveniently, and the using process of the outdoor sharpener is the process of using the sharpener.

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. An outdoor sharpener, includes sharpener body (1), nut (6), disc (10) and spring (14), its characterized in that: the sharpener comprises a sharpener body (1), wherein a rotating shaft (2) is fixed on the left side surface of the sharpener body (1), a handle (3) is arranged at the left end of the rotating shaft (2), a finger groove (4) is formed in the surface of the handle (3), a nut (6) is arranged on the surface of the handle (3), a connecting block (7) is arranged on the left side surface of the sharpener body (1), a groove (8) is formed in the upper surface of the sharpener body (1), a fixing rod (5) is arranged inside the groove (8), a sharpening stone (9) is arranged on the surface of the fixing rod (5), a disc (10) is arranged on the front surface of the sharpener body (1), sharpening strips (11) are arranged on the front surface of the disc (10), a push rod (12) is arranged on the front surface of the disc (10), a press rod (13) is mounted on the front surface of the sharpener body (1), and a spring (14) is arranged inside the sharpener body (1), and a limiting rod (15) is fixed at the left end of the spring (14), and a through hole (16) is formed in the surface of the pressure rod (13).

2. An outdoor sharpener according to claim 1 wherein: handle (3) constitute rotating-structure through pivot (2) and sharpener body (1), and handle (3) upper surface has evenly seted up finger groove (4).

3. An outdoor sharpener according to claim 1 wherein: the nut (6) is in threaded connection with the handle (3), and the nut (6) is in threaded connection with the connecting block (7).

4. An outdoor sharpener according to claim 1 wherein: the connection mode between whetstone (9) and dead lever (5) is for inlaying the connection, and whetstone (9) and dead lever (5) are provided with four groups altogether to 2 whetstones (9) are "V" font structure.

5. An outdoor sharpener according to claim 1 wherein: the connection mode between the disc (10) and the sharpener body (1) is embedded connection, and the connection mode between the disc (10) and the sharpening strip (11) is embedded connection.

6. An outdoor sharpener according to claim 1 wherein: the diameter of the push rod (12) is smaller than that of the through hole (16), the diameter of the through hole (16) is equal to that of the limiting rod (15), and the distance between the push rod (12) and the pressure rod (13) is larger than the length of the limiting rod (15) entering the through hole (16).

7. An outdoor sharpener according to claim 1 wherein: the pressing rod (13) is connected with the limiting rod (15) in a clamping mode, the limiting rod (15) and the spring (14) form an elastic structure, the lower end of the pressing rod (13) is inclined, and the left end of the limiting rod (15) is inclined.