CN220592823U - Outdoor knife sharpener - Google Patents
Outdoor knife sharpener Download PDFInfo
- Publication number
- CN220592823U CN220592823U CN202322198218.XU CN202322198218U CN220592823U CN 220592823 U CN220592823 U CN 220592823U CN 202322198218 U CN202322198218 U CN 202322198218U CN 220592823 U CN220592823 U CN 220592823U
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- CN
- China
- Prior art keywords
- fixedly connected
- sharpener
- block
- shell
- rod
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Links
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 244000309464 bull Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of knife sharpeners and discloses an outdoor knife sharpeners, which comprises a knife sharpeners shell, wherein a rotary rod is rotationally connected to the middle part of the knife sharpeners shell, a gear I is fixedly connected to the periphery of the rotary rod, a connecting rod is rotationally connected to the middle part of the knife sharpeners shell, a gear II is fixedly connected to the periphery of the connecting rod, the gear II is meshed with the gear I, a support is fixedly connected to the periphery of the connecting rod, a pressing rod is slidably connected to the middle part of the knife sharpeners shell, a blocking block is fixedly connected to the periphery of the pressing rod, and a pushing block is fixedly connected to the other end of the pressing rod. According to the utility model, the inclined rod can be contracted by matching the structures of the insert block, the rotating rod, the support, the inclined rod and the like, so that the inclined rod can be conveniently inserted into soil to fix the outdoor knife sharpener, thereby facilitating sharpening, reducing the force degree of hand, reducing the risk of being scratched by a cutter and improving the use safety.
Description
Technical Field
The utility model relates to the technical field of knife sharpeners, in particular to an outdoor knife sharpeners.
Background
When people like outdoor lovers, campers and military personnel like outdoor activities are in outdoor activities, the problem that cutters become dull due to long-time use can be encountered, and the outdoor knife sharpener is a sharpening tool specially designed for aiming at the problem, and can provide a convenient and quick method for maintaining and recovering the sharpness of the cutters, so that the sharp cutting edge is always possessed in outdoor tasks or activities, and the outdoor knife sharpener is portable and is conveniently hung on a waistband, a knapsack or a key ring, and the outdoor personnel activities can not be influenced.
Because outdoor knife sharpener has mostly been portable, the volume is all less, need hold up outdoor knife sharpener with force in the sharpening process generally, but to just touching the inexperienced personnel of outdoor exercises, there is fish tail own risk when sharpening to the probability of infection is higher after outdoor injury, so outdoor knife sharpener is lower for new people's safety in utilization, proposes an outdoor knife sharpener for this purpose and solves above-mentioned problem.
Disclosure of Invention
In order to make up for the defects, the utility model provides an outdoor knife sharpener, which aims to solve the problem that in the prior art, the outdoor knife sharpener has the risk of scratching the person when sharpening a knife for the person who is not skilled in the outdoor exercise just touching the knife sharpener.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an outdoor knife sharpener, includes the knife sharpener shell, the middle part of knife sharpener shell rotates and is connected with the bull stick, the periphery fixedly connected with gear one of bull stick, the middle part of knife sharpener shell rotates and is connected with the connecting rod, the periphery fixedly connected with gear two of connecting rod, gear two meshes with gear one mutually, the periphery fixedly connected with support of connecting rod, the middle part sliding connection of knife sharpener shell has the depression bar, the periphery fixedly connected with retaining block of depression bar, the other end fixedly connected with ejector pad of depression bar, the opposite side rotation of ejector pad is connected with the diagonal bar, the other end rotation of diagonal bar is connected with the inserted block, one side fixedly connected with spring that the retaining block is close to the ejector pad, the other end fixedly connected with of spring is at the middle part of knife sharpener shell.
As a further description of the above technical solution:
the outer side of sharpener shell is rotationally connected with a cover sleeve, the middle part sliding connection of sharpener shell has a briquetting, the middle part sliding connection of briquetting has a dog, the left side fixedly connected with slide bar of dog, the other end fixedly connected with of slide bar is at the middle part of sharpener shell, the left side fixedly connected with pressure spring second of briquetting, the other end fixedly connected with of pressure spring second is at the middle part of sharpener shell, the middle part sliding connection of sharpener shell has a fixed block, the middle part fixedly connected with pressure spring first of fixed block, the other end fixedly connected with of pressure spring is at the middle part of sharpener shell, the one end sliding connection of fixed block is at the middle part of cover sleeve.
As a further description of the above technical solution:
the left and right sides of inserted block all fixedly connected with stopper, the middle part of sharpener shell is provided with the spacing groove, stopper sliding connection is in the spacing groove middle part.
As a further description of the above technical solution:
the middle part of sharpener shell is provided with a notch, and the insert block is connected in the middle of the notch in a sliding way.
As a further description of the above technical solution:
the front side and the rear side of the fixed block are fixedly connected with sliding blocks, a sliding groove is formed in the middle of the sharpener shell, and the sliding blocks are slidably connected in the middle of the sliding groove.
As a further description of the above technical solution:
the middle part of the cover sleeve is provided with a through hole, and the fixed block is connected with the middle part of the through hole in a sliding way.
As a further description of the above technical solution:
the middle part of briquetting has seted up the recess, dog sliding connection is in the recess middle part.
The utility model has the following beneficial effects:
1. according to the utility model, the inclined rod can be contracted by matching the structures of the insert block, the rotating rod, the support, the inclined rod and the like, so that the inclined rod can be conveniently inserted into soil to fix the outdoor knife sharpener, thereby facilitating sharpening, reducing the force degree of hand, reducing the risk of being scratched by a cutter and improving the use safety.
2. According to the utility model, the knife sharpening opening can be covered by the cover sleeve through the cooperation of the pressing block, the fixed block, the cover sleeve, the pressure spring and the like, so that dust and sundries fall into the knife sharpening opening when the knife sharpening machine is not used, and the influence of dust on a knife during knife sharpening is avoided.
Drawings
Fig. 1 is a schematic perspective view of an outdoor knife sharpener according to the present utility model;
fig. 2 is a schematic structural diagram of a turning rod of an outdoor knife sharpener according to the present utility model;
fig. 3 is a schematic structural diagram of an insert block of an outdoor knife sharpener according to the present utility model;
fig. 4 is a schematic structural diagram of a pressing block of an outdoor knife sharpener according to the present utility model.
Legend description:
1. a sharpener housing; 2. a cover sleeve; 3. a rotating rod; 4. a compression bar; 5. a fixed block; 6. briquetting; 7. a through hole; 8. a first gear; 9. a second gear; 10. a connecting rod; 11. a bracket; 12. a block; 13. a spring; 14. a pushing block; 15. a limit groove; 16. a limiting block; 17. inserting blocks; 18. a first compression spring; 19. a chute; 20. a slide block; 21. a stop block; 22. a slide bar; 23. a second compression spring; 24. and (5) a diagonal rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an outdoor knife sharpener, including knife sharpener shell 1, knife sharpener shell 1's middle part is rotated and is connected with bull stick 3, bull stick 3's periphery fixedly connected with gear one 8, knife sharpener shell 1's middle part is rotated and is connected with connecting rod 10, connecting rod 10's periphery fixedly connected with gear two 9, gear two 9 meshes with gear one 8, connecting rod 10's periphery fixedly connected with support 11, knife sharpener shell 1's middle part sliding connection has depression bar 4, depression bar 4's periphery fixedly connected with retaining block 12, depression bar 4's the other end fixedly connected with ejector pad 14, ejector pad 14's opposite side is rotated and is connected with diagonal bar 24, diagonal bar 24's the other end is rotated and is connected with inserted block 17, one side fixedly connected with spring 13 that retaining block 12 is close to ejector pad 14, spring 13's the other end fixedly connected with is in knife sharpener shell 1's middle part.
When sharpening is needed, the pressing rod 4 is pressed, the pushing block 14 is pushed to move through the pressing rod 4, the inclined rod 24 rotates under the action of the pushing block 14 and drives the inserting block 17 to move upwards, so that the inserting block 17 slides out of a tooth groove of the first gear 8, the rotating rod 3 is rotated, the first gear 8 is driven to rotate through the rotating rod 3, the second gear 9 is driven to rotate in the rotating process by the first gear 8, the second gear 9 drives the connecting rod 10 to rotate, the bracket 11 rotates downwards along with the rotation of the connecting rod 10, meanwhile, the second gear 9 can be driven to rotate together by the second gear 9, the bracket 11 on the other side is synchronously unfolded, the bracket 11 is rotated to a proper angle and then is inserted into soil to be fixed, the blocking block 12 is pushed by the spring 13 to move, the blocking block 12 returns to the original position after the pressing rod 4 is driven, the through hole 7 is reinserted into the tooth groove of the first gear 8 to fix the first gear 8 and the second gear 9, the supporting and fixing of the sharpener shell 1 is realized, the required hand force in the sharpening process is reduced, the risk of being scratched by a cutter in the sharpening process is reduced, the use safety of the outdoor sharpener is improved,
the outside rotation of sharpener shell 1 is connected with lid cover 2, the middle part sliding connection of sharpener shell 1 has briquetting 6, the middle part sliding connection of briquetting 6 has dog 21, the left side fixedly connected with slide bar 22 of dog 21, the other end fixedly connected with of slide bar 22 is at the middle part of sharpener shell 1, the left side fixedly connected with pressure spring second 23 of briquetting 6, the other end fixedly connected with of pressure spring second 23 is at the middle part of sharpener shell 1, the middle part sliding connection of sharpener shell 1 has fixed block 5, the middle part fixedly connected with pressure spring first 18 of fixed block 5, the other end fixedly connected with of pressure spring first 18 is at the middle part of sharpener shell 1, the one end sliding connection of fixed block 5 is at the middle part of lid cover 2.
Through pressing briquetting 6, briquetting 6 slides along with slide bar 22's direction and liberates the extrusion to fixed block 5 for fixed block 5 has the space that can slide, do not extrude pressure spring one 18, pressure spring one 18 will promote fixed block 5 and slide out from the middle part of cover 2, thereby be convenient for open cover 2, when cover 2 needs to be closed, loosen briquetting 6, briquetting 6 is not being pressed pressure spring two 23 under external force, push briquetting 6 right under pressure spring two 23's reaction force, and push briquetting 6 to suitable position under the spacing of dog 21, briquetting 6 extrudees fixed block 5 to both sides simultaneously, make the middle part of cover 2 is scratched to the one end of fixed block 5 fixed cover 2, thereby realize protecting the sharpening mouth through cover 2, reduce dust debris and fall into the sharpening point, avoid dust debris to influence the cutter when sharpening.
The left and right sides of inserted block 17 all fixedly connected with stopper 16, and the middle part of sharpener shell 1 is provided with spacing groove 15, stopper 16 sliding connection at spacing groove 15 middle part, connects inserted block 17 at the middle part slip of spacing groove 15 through stopper 16 for when diagonal bar 24 drove the inserted block 17 and remove, inserted block 17 can not rock the slope, leads to can't fix gear one 8 any more.
The middle part of the sharpener shell 1 is provided with a notch, the insertion block 17 is slidably connected in the middle of the notch, and the insertion block 17 can slide into a tooth groove of the first gear 8 to fix the first gear 8 through the notch.
The front side and the rear side of the fixed block 5 are fixedly connected with sliding blocks 20, the middle part of the sharpener shell 1 is provided with sliding grooves 19, the sliding blocks 20 are slidably connected in the middle of the sliding grooves 19, and the fixed block 5 cannot incline in the sliding process under the limiting effect of the sliding blocks 20 and the sliding grooves 19.
The middle part of the cover sleeve 2 is provided with a through hole 7, and the fixed block 5 is slidably connected in the middle part of the through hole 7, so that the fixed block 5 can penetrate through the cover sleeve 2 to fix the cover sleeve 2, and the cover sleeve 2 can protect a knife sharpening port when an external knife sharpener is not used.
The middle part of briquetting 6 is seted up flutedly, and dog 21 sliding connection makes dog 21 carry out spacing slip to briquetting 6 at the recess middle part through the recess, avoids briquetting 6 distance longer to be blocked by fixed block 5.
Working principle: when sharpening is needed, the pressing rod 4 is pressed, the pushing block 14 is pushed to move through the pressing rod 4, the diagonal rod 24 rotates under the action of the pushing block 14 and drives the inserting block 17 to slide out of the tooth groove of the first gear 8, the rotating rod 3 is rotated, the first gear 8 is driven to rotate through the rotating rod 3, the second gear 9 is driven to rotate through the second gear 9 in the rotating process, the connecting rod 10 is driven to rotate by the second gear 9, the bracket 11 rotates downwards along with the rotation of the connecting rod 10, meanwhile, the second gear 9 can drive the second gear 9 to rotate together, the bracket 11 on the other side can be synchronously unfolded, accordingly, the sharpener shell 1 is supported and fixed, the required hand force in the sharpening process is reduced, the risk of being scratched by a cutter in the sharpening process is reduced, and the use safety of the outdoor sharpener is improved.
Through pressing briquetting 6 for briquetting 6 extrudees fixed block 5, fixed block 5 contracts to sharpener shell 1's middle part under the effect of pressure spring one 18, thereby loosen the fixed to cover 2, when need closing cover 2, loosen briquetting 6, extrude briquetting 6 right under the effect of pressure spring two 23, and push briquetting 6 to suitable position under the spacing of dog 21, make briquetting 6 promote fixed block 5 to cover 2 fixed, thereby realize protecting sharpening the mouth through cover 2, reduce dust debris and fall into the edge of a knife, avoid dust debris to produce the influence to the cutter when sharpening.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An outdoor knife sharpener, includes sharpener housing (1), its characterized in that: the knife sharpener is characterized in that the rotating rod (3) is connected to the middle of the knife sharpener shell (1) in a rotating mode, the first gear (8) is fixedly connected to the periphery of the rotating rod (3), the connecting rod (10) is connected to the middle of the knife sharpener shell (1) in a rotating mode, the second gear (9) is fixedly connected to the second gear (9) in a rotating mode, the second gear (9) is meshed with the first gear (8), the connecting rod (10) is fixedly connected to the support (11), the pressing rod (4) is slidably connected to the middle of the knife sharpener shell (1), the blocking block (12) is fixedly connected to the periphery of the pressing rod (4), the pushing block (14) is fixedly connected to the other end of the pressing rod (4), the diagonal rod (24) is connected to the inserting block (17) in a rotating mode, one side of the blocking block (12) is close to the pushing block (14) and is fixedly connected to the spring (13), and the other end of the spring (13) is fixedly connected to the middle of the knife sharpener shell (1).
2. The outdoor sharpener of claim 1, wherein: the knife sharpener is characterized in that the outer side of the knife sharpener shell (1) is rotationally connected with the cover sleeve (2), the middle part of the knife sharpener shell (1) is slidably connected with the pressing block (6), the middle part of the pressing block (6) is slidably connected with the stop block (21), the left side of the stop block (21) is fixedly connected with the sliding rod (22), the other end of the sliding rod (22) is fixedly connected with the middle part of the knife sharpener shell (1), the left side of the pressing block (6) is fixedly connected with the compression spring II (23), the other end of the compression spring II (23) is fixedly connected with the middle part of the knife sharpener shell (1), the middle part of the knife sharpener shell (1) is slidably connected with the fixing block (5), the compression spring I (18) is fixedly connected with the middle part of the knife sharpener shell (1), and one end of the fixing block (5) is slidably connected with the middle part of the cover sleeve (2).
3. The outdoor sharpener of claim 1, wherein: limiting blocks (16) are fixedly connected to the left side and the right side of the inserting block (17), limiting grooves (15) are formed in the middle of the sharpener shell (1), and the limiting blocks (16) are slidably connected to the middle of the limiting grooves (15).
4. The outdoor sharpener of claim 1, wherein: the middle part of sharpener shell (1) is provided with a notch, and insert block (17) is slidably connected in the middle of the notch.
5. The outdoor sharpener of claim 2, wherein: the knife sharpener is characterized in that the front side and the rear side of the fixed block (5) are fixedly connected with sliding blocks (20), a sliding groove (19) is formed in the middle of the sharpener shell (1), and the sliding blocks (20) are slidably connected to the middle of the sliding groove (19).
6. The outdoor sharpener of claim 2, wherein: the middle part of the cover sleeve (2) is provided with a through hole (7), and the fixed block (5) is connected with the middle part of the through hole (7) in a sliding way.
7. The outdoor sharpener of claim 2, wherein: the middle part of briquetting (6) has seted up the recess, dog (21) sliding connection is in the recess middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198218.XU CN220592823U (en) | 2023-08-16 | 2023-08-16 | Outdoor knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322198218.XU CN220592823U (en) | 2023-08-16 | 2023-08-16 | Outdoor knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592823U true CN220592823U (en) | 2024-03-15 |
Family
ID=90176784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322198218.XU Active CN220592823U (en) | 2023-08-16 | 2023-08-16 | Outdoor knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592823U (en) |
-
2023
- 2023-08-16 CN CN202322198218.XU patent/CN220592823U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |