CN113664742B

CN113664742B - Knife stone seat and knife stone set

Info

Publication number: CN113664742B
Application number: CN202110935270.1A
Authority: CN
Inventors: 朱治国; 张伟初; 董秋雷
Original assignee: Zhongshan Taidea Technology Co ltd
Current assignee: Zhongshan Taidea Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2023-04-07
Anticipated expiration: 2041-08-13
Also published as: CN113664742A

Abstract

The invention provides a knife stone seat and a knife stone set, wherein the knife stone seat comprises a base, a tray, a first orientation block and a first adjusting mechanism, the tray is installed on the base and provided with an accommodating cavity, the first orientation block is hinged with the base and provided with a first orientation surface, the first orientation surface is positioned above the accommodating cavity in the height direction of the base, the first orientation surface is inclined to the height direction and is obliquely arranged at a first opening of the accommodating cavity, the first adjusting mechanism is connected between the base and the first orientation block, and the first adjusting mechanism can adjust the inclination angle of the first orientation surface. The knife stone suit includes above-mentioned knife stone seat, and the knife stone seat can provide suitable initial angle of whetting a knife for the cutter to improve the grinding effect of the cutting edge of cutter.

Description

Knife stone seat and knife stone set

Technical Field

The invention relates to the technical field of kitchen supplies, in particular to a whetstone seat and a whetstone set with the same.

Background

A whetstone is one of tools commonly used in daily life, which grinds a cutting edge of a cutter so that the cutting edge becomes sharp. When the cutting edge of the cutter is ground, water is usually poured on the knife stone, and then the cutting edge of the cutter is ground, so that the cutter is prevented from being damaged by heat generated by friction between the cutting edge and the knife stone in the grinding process, and the cutter is protected. However, after the knife stone is wetted, the friction between the knife stone and the tabletop of the table or the cooking surface of the cooking bench is reduced, so that the knife stone moves relative to the tabletop or the cooking bench during grinding of the cutting edge of the cutting tool, thereby affecting the grinding effect of the cutting edge and increasing the danger during grinding of the cutting edge; in addition, when the whetstone moves relative to the table body or the cooktop, the table top or the cooktop may be damaged.

To this, being sold on the market at present and having the whetstone seat, the whetstone seat is used for holding the whetstone and is fixing a position the whetstone at the in-process of whetting a knife, and the bottom of whetstone seat is provided with the slipmat to prevent to whet a knife in-process whetstone seat desk or top of a kitchen relatively and remove, thereby improve the grinding effect to the cutting edge and reduce the danger of cutting edge grinding in-process. In order to improve the grinding effect on the cutting edge of the cutter, the included angle between the cutter face and the grinding surface of the knife stone is usually kept in a proper range, such as 15 degrees to 20 degrees during the knife grinding process; however, the conventional whetstone holder only has the function of accommodating, positioning and supporting a whetstone, and cannot provide an appropriate initial sharpening angle for the knife so that a user grinds the blade of the knife according to the sharpening angle.

Disclosure of Invention

In order to solve the above problems, the present invention provides a whetstone holder for providing a proper initial sharpening angle to a cutter, thereby improving the grinding effect of the cutting edge of the cutter.

Another object of the present invention is to provide a whetstone set including the above whetstone holder.

In order to achieve the main purpose of the invention, the invention provides a whetstone base, which comprises a base, a tray, a first orientation block and a first adjusting mechanism, wherein the tray is installed on the base, the tray is provided with an accommodating cavity, the first orientation block is hinged with the base, the first orientation block is provided with a first orientation surface, in the height direction of the base, the first orientation surface is positioned above the accommodating cavity, the first orientation surface is inclined to the height direction and is obliquely arranged at a first opening of the accommodating cavity, the first adjusting mechanism is connected between the base and the first orientation block, and the first adjusting mechanism can adjust the inclination angle of the first orientation surface.

Therefore, the tray is used for accommodating and supporting the knife sharpening stone and has a certain positioning effect on the knife sharpening stone, so that the knife sharpening stone is prevented from moving in the knife sharpening process, and the grinding effect of the cutting edge of the cutter and the safety in the knife sharpening process are ensured; the first orientation block provides a proper initial sharpening angle for the cutter through a first orientation surface on the first orientation block, so that a user can grind the cutting edge of the cutter according to the sharpening angle; first adjustment mechanism then is used for driving the relative base of first orientation piece and rotates to adjust the inclination of first orientation face, make the whetstone seat can improve the initial angle of whetting a knife of multiple difference for the cutter.

One preferred scheme is, be provided with first fan-shaped gear portion on the first orientation piece, first adjustment mechanism includes first screw rod and first slider, first screw rod rotationally installs on the base around the axle center of self, first screw rod extends along first direction, set up first screw thread section on the first screw rod, first slider is installed in the base, first slider and first screw thread section threaded connection, first screw rod can drive first slider and slide in first direction, be provided with first rack portion on the first slider, first rack portion meshes with first fan-shaped gear portion.

It can be seen from above that, when rotating first screw rod, first screw rod drives first slider and removes in the first direction through the screw-thread fit between first screw section and the first slider on it, and then makes first slider through first rack portion on it and with first orientation piece on first fan-shaped gear portion drive first orientation piece relative base and rotate to adjust the inclination of first orientation face.

The first adjusting mechanism further comprises a first slide block, the first slide block is installed in the base, the first slide block is in threaded connection with the first thread section, the first screw rod can drive the second slide block to move in the first direction, a first gear rack portion is arranged on the first slide block, and the second gear rack portion is meshed with the first gear rack portion.

It is thus clear that through addding directional piece of second and second slider for convenience, in the time of the user grinds the cutting edge of cutter more, in order to improve user's experience and feel.

Another preferred scheme is that, the base has first connection ear group, and first orientation piece is articulated with first connection ear group, is provided with a plurality of concave positions on the first connection ear group, and a plurality of concave positions distribute around the axis of rotation of first orientation piece, and first adjustment mechanism includes spring plunger, and spring plunger installs on first orientation piece, and spring plunger's locating bead can be connected with any block in a plurality of concave positions.

As seen from the above, when the first orientation block is rotated, the positioning ball of the spring plunger is disengaged from a concave position of the current snap connection, and compresses the spring in the spring plunger; when first orientation piece rotated to another and set for inclination, spring plunger's location pearl was connected with another concave position block again under the effect of spring to carry on spacingly to first orientation piece, prevent that first orientation piece from rotating relative to the base under non-adjusting state.

In another preferred embodiment, the whetstone holder further includes a second adjusting mechanism, the second adjusting mechanism being mounted on the base, and the second adjusting mechanism being capable of driving the tray to move in the height direction.

From top to bottom, the setting of second adjustment mechanism makes the whetstone seat can be applicable to the whetstone of co-altitude to make when the whetstone wearing and tearing reach the certain degree, can adjust the height of tray through second adjustment mechanism, in order to guarantee the grinding effect of whetstone to the cutting edge of cutter and the reliability of grinding.

The second adjusting mechanism comprises a second screw, a third slider and a fourth slider, the second screw is parallel to the second direction, the second screw can be rotatably installed on the base around the self axis, a third thread section and a fourth thread section are arranged on the second screw, the rotation direction of the third thread section is opposite to that of the fourth thread section, the third slider and the fourth slider are installed in the base, the third slider and the fourth slider are respectively in threaded connection with the third thread section and the fourth thread section, the second screw can drive the third slider and the fourth slider to move in the second direction in opposite directions or opposite directions, the third slider and the fourth slider are respectively in adjacent connection with the third thread section and the fourth thread section, and the second slider and the fourth slider are in adjacent connection with each other, and one of the two parallel inclined planes is adjacent to the third inclined plane and the fourth slider.

Therefore, when the height of the tray is adjusted, the second screw rod is rotated to drive the third slider and the fourth slider to move in the second direction in the opposite direction or in the opposite direction, so that the third inclined plane on the third slider is matched with the first inclined plane of the tray, the fourth inclined plane on the fourth slider is matched with the second inclined plane of the tray, the tray is controlled to lift, and the height position of the sharpening stone in the tray is adjusted.

Another preferred scheme is that the tray comprises a tray body, a fifth sliding block and a compression spring, the accommodating cavity is formed in the tray body, the fifth sliding block is provided with a sliding rod, the sliding rod is parallel to a rotating axis of the first orientation block or extends along a third direction, the rotating axis and the height direction are mutually perpendicular in pairs, the fifth sliding block is located in the accommodating cavity, the sliding rod is slidably connected with the tray body along the extending direction of the sliding rod, the compression spring is sleeved on the sliding rod, and two ends of the compression spring are respectively abutted to the tray body and the fifth sliding block.

It is from top to bottom visible, above-mentioned design makes the fifth slider can move to the whetstone that holds the intracavity under compression spring's effect to play and carry out tight effect to the whetstone, prevent to whet a knife in-process whetstone relative tray removal, and then further improve the grinding effect of the cutting edge of cutter and the security of whetting a knife in-process.

Further, the whetstone holder is made of plastic.

Therefore, the plastic knife stone seat is light in weight, and can prevent parts of the knife stone seat from being corroded by water, so that the service life of the knife stone seat is prolonged.

In a further scheme, the bottom of the base is provided with a non-slip mat.

It is from top to bottom visible, the setting of slipmat can prevent to whet a knife in-process base desk or top of a kitchen range relatively and take place to slide to further improve the grinding effect of the cutting edge of cutter and whet a knife in-process security.

In order to achieve another object of the invention, the invention provides a whetstone set, which comprises a whetstone and the whetstone seat, wherein the whetstone seat can be placed in the accommodating cavity.

Therefore, the knife stone set provided with the knife stone seat enables a user to keep the knife at a better grinding angle when grinding the knife edge of the knife, thereby improving the grinding effect of the knife edge; in addition, the safety of the knife sharpening process can be improved.

Drawings

Fig. 1 is a structural view of a first embodiment of a whetstone holder according to the present invention.

Fig. 2 is an exploded view of a first embodiment of the sharpening stone holder of this invention.

Fig. 3 is an exploded view of the base of the first embodiment of the whetstone holder of the present invention.

Fig. 4 is a structural view of a tray of the first embodiment of the whetstone base of the present invention.

Fig. 5 is a cross-sectional view from a first perspective of a first embodiment of a sharpening stone holder according to the invention.

Fig. 6 is an exploded view of the first embodiment of the whetstone holder of the present invention with some components omitted.

Fig. 7 is a cross-sectional view of the first embodiment of the whetstone holder of the present invention from a second perspective.

Fig. 8 is a partial structural view of a holder body of a second embodiment of a whetstone holder according to the present invention.

Fig. 9 is a schematic view of the assembly of the first orientation block and the spring plunger of the second embodiment of the whetstone holder of the present invention.

Fig. 10 is a schematic view showing the structure of a pallet of a third embodiment of a whetstone holder according to the present invention.

The invention is further described with reference to the following figures and examples.

Detailed Description

First embodiment of whetstone holder

Referring to fig. 1 and 2, the whetstone housing 100 includes a base 1, a tray 2, a first orientation block 3, a second orientation block 4, a first adjustment mechanism 5, and a second adjustment mechanism 6.

Referring to fig. 3, the base 1 includes a holder body 11 and a bottom cover 12, the holder body 11 has a second receiving cavity 111, the second receiving cavity 111 forms a second opening 1111 at the top of the holder body 11, and the second receiving cavity 111 forms a third opening 1112 at the bottom of the holder body 11. In addition, a second connecting ear group 112 and a third connecting ear group 113 are formed on the seat body 11, and the second connecting ear group 112 and the third connecting ear group 113 are distributed along the first direction X. The second connecting lug group 112 includes two second connecting lugs distributed along the fourth direction Y, the second connecting lugs are provided with first pin holes 1121, and axes of the first pin holes 1121 are parallel to the fourth direction Y; the third engaging lug group 113 includes two third engaging lugs distributed along the fourth direction Y, the third engaging lugs are provided with second pin holes 1131, and an axis of the second pin holes 1131 is parallel to the fourth direction Y. The fourth direction Y, the first direction X and the height direction Z of the base 1 are mutually perpendicular.

The bottom cover 12 is installed at the bottom of the seat body 11 and covers the third opening 1112, a part of the bottom cover 12 is located in the second accommodating cavity 111, the bottom cover 12 is provided with a first supporting portion 121 and a second supporting portion 122, and the first supporting portion 121 and the second supporting portion 122 are both located in the second accommodating cavity 111. In the present embodiment, the bottom of the seat body 11 is provided with a non-slip pad 114 (see fig. 7); of course, the non-slip mat 114 may be disposed on the bottom of the bottom cover 12 as an alternative.

Referring to fig. 4, the tray 2 is mounted on the base 1, and the tray 2 has a receiving cavity 21, and the receiving cavity 21 is used for receiving a whetstone. Wherein, two groups of wedge block groups 22 are arranged at the bottom of the tray 2, and the two groups of wedge block groups 22 are distributed along the fourth direction Y; when the tray 2 is placed on top of the seat body 11, both sets of wedge-block sets 22 extend into the second accommodating cavity 111 through the second opening 1111. The wedge set 22 comprises a first wedge 221 and a second wedge 222, the first and

second wedges

221, 222 being distributed along a second direction, and the second direction being parallel to the first direction X.

Further, the first wedge block 221 has a first inclined surface 2211, and the first inclined surface 2211 is inclined to the height direction Z; the second wedge block 222 has a second inclined surface 2221, the second inclined surface 2221 is inclined to the height direction Z, and the first inclined surface 2211 and the second inclined surface 2221 are arranged in mirror symmetry. Preferably, the first and second

inclined surfaces

2211 and 2221 are disposed to face each other.

The first orientation block 3 is hinged with the base 1 such that the first orientation block 3 is rotatable with respect to the base 1, in particular, the first orientation block 3 comprises a first body 31, a first side cover 32 and a second side cover 33. The first body 31 has a first orientation surface 311, and in the height direction Z, the first orientation surface 311 is located above the accommodating cavity 21 of the tray 2, and the first orientation surface 311 is inclined to the first opening of the accommodating cavity 21. In addition, the first body 31 is provided at the bottom thereof with a first sector gear part 312, and the first body 31 is provided thereon with a first slot 313, a third pin hole 314 and a first connection hole 315. Wherein, the axis of the third pin hole 314 and the axis of the first connection hole 315 are both parallel to the fourth direction Y. The second engaging lug of the seat 11 passes through the first slot 313 and extends into the first orientation block 3, and the third pin hole 314 of the first body 31 and the first pin hole 1121 of the second engaging lug are coaxially disposed.

In the fourth direction Y, the first side cover 32 and the second side cover 33 are respectively covered on opposite sides of the first body 31. The first side cover 32 is provided with a first bolt 321 and a first through hole 322, the first bolt 321 extends towards the first body 31, when the first side cover 32 is covered on the first body 31, the first bolt 321 is inserted into the first pin hole 1121 of the first second engaging lug and the third pin hole 314 of the first body 31, and the first through hole 322 and the first connecting hole 315 are coaxially arranged; when the first side cover 32 and the first body 31 are fixedly connected, the first side cover is screwed with the first connection hole 315 after passing through the first through hole 322 by a bolt. The second side cover 33 is provided with a second bolt 331 and a second through hole 32, the second bolt 331 extends towards the first body 31, when the second side cover 33 is closed on the first body 31, the second bolt 331 is inserted into the first pin hole 1121 of the second engaging lug and the third pin hole 314 of the first body 31, and the second through hole 32 and the first connecting hole 315 are coaxially arranged; when the second side cover 33 and the first body 31 are fixedly connected, the bolts are threaded into the first connection holes 315 after passing through the second through holes 32. The first orientation block 3 rotates relative to the base 1 through the first bolt 321 and the second bolt 331; the first orientation block 3 provides an appropriate initial sharpening angle for the knife through the first orientation surface 311 thereon, so that the user can grind the edge of the knife according to the sharpening angle.

The second orientation block 4 is hinged with the base 1 such that the second orientation block 4 is rotatable with respect to the base 1, and specifically, the second orientation block 4 includes a second body 41, a third side cover 42, and a fourth side cover 43. The second body 41 has a second orientation surface 411, the second orientation surface 411 and the first orientation surface 311 are preferably arranged in mirror symmetry, that is, in the height direction Z, the second orientation surface 411 is located above the accommodating cavity 21 of the tray 2, and the second orientation surface 411 is inclined to the first opening of the accommodating cavity 21. In addition, the second body 41 is provided at the bottom thereof with a second sector gear part 412, and the second body 41 is provided thereon with a second insertion groove 413, a fourth pin hole 414 and a second connection hole 415. Wherein, the axis of the fourth pin hole 414 and the axis of the second connection hole 415 are both parallel to the fourth direction Y. The third engaging lug of seat 11 passes through the second slot 413 and extends into the second directional block 4, and the fourth pin hole 414 of the second body 41 and the second pin hole 1131 of the third engaging lug are coaxially disposed.

In the fourth direction Y, the third side cover 42 and the fourth side cover 43 are respectively closed on opposite sides of the second body 41. The third side cover 42 is provided with a third latch 421 and a third through hole 422, the third latch 421 extends toward the second body 41, when the third side cover 42 is closed on the second body 41, the third latch 421 is inserted into the second pin hole 1131 of the first third engaging lug and the fourth pin hole 414 of the second body 41, and the third through hole 422 and the second connecting hole 415 are coaxially arranged; when the third side cover 42 and the second body 41 are fixedly coupled, a bolt is inserted through the third through hole 422 and then is threadedly coupled to the second coupling hole 415. The fourth side cover 43 is provided with a fourth plug 431 and a fourth through hole 432, the fourth plug 431 extends towards the second body 41, when the fourth side cover 43 is closed on the second body 41, the fourth plug 431 is inserted into the second pin hole 1131 of the second third connecting lug and the fourth pin hole 414 of the second body 41, and the fourth through hole 432 and the second connecting hole 415 are coaxially arranged; when the fourth side cover 43 and the second body 41 are fixedly connected, a bolt is inserted through the fourth through hole 432 and then screwed into the second connection hole 415. The second orientation block 4 rotates relative to the base 1 through a third bolt 421 and a fourth bolt 431; the second orientation block 4 can provide an appropriate initial sharpening angle for the knife through the second orientation surface 411 thereon, so that the user can grind the edge of the knife according to the sharpening angle. The first orientation block 3 and the second orientation block 4 can orient the cutter, so that the cutter is more convenient and handy when a user grinds the cutting edge of the cutter, and the experience of the user is improved.

Referring to fig. 5 and 6, a first adjusting mechanism 5 is connected between the base 1 and the first orientation block 3, and the first adjusting mechanism 5 is used for adjusting the inclination angle of the first orientation surface 311. Specifically, in the present embodiment, the first adjustment mechanism 5 includes a first screw 51, a first slider 52, a second slider 53, and a first knob 54. In the first direction X, the first screw 51 penetrates through the first end of the seat body 11 and is rotatably mounted on the bottom cap 12 around its axis, the first screw 51 is provided with a first threaded section 511 and a second threaded section 512, and the first supporting portion 121 of the bottom cap 12 is supported between the first threaded section 511 and the second threaded section 512. Wherein the direction of rotation of the first thread segments 511 is opposite to the direction of rotation of the second thread segments 512.

The first slider 52 is installed in the base 1, and the first slider 52 is threadedly coupled to the first threaded section 511, so that the first screw 51 can drive the first slider 52 to move in the first direction X through the first threaded section 511. The first slider 52 is arranged corresponding to the first orientation block 3, the first slider 52 is provided with a first rack portion 521, the first rack portion 521 is meshed with the first sector gear portion 312 on the first orientation block 3, so that when the first slider 52 moves in the first direction X, the first slider 52 can drive the first orientation block 3 to rotate relative to the base 1 through the meshing of the first rack portion 521 and the first sector gear portion 312, and the inclination angle of the first orientation surface 311 of the first orientation block 3 is adjusted.

The second slider 53 is installed in the base 1, and the second slider 53 is in threaded connection with the second threaded section 512, so that the first screw 51 can drive the second slider 53 to move in the second direction through the second threaded section 512. The second slider 53 is disposed corresponding to the second orientation block 4, the second slider 53 is provided with a second rack portion 531, and the second rack portion 531 is meshed with the second sector gear portion 412 on the second orientation block 4, so that when the second slider 53 moves in the first direction X, the second slider 53 can drive the second orientation block 4 to rotate relative to the base 1 through the meshing of the second rack portion 531 and the second sector gear portion 412, thereby adjusting the inclination angle of the second orientation surface 411 of the second orientation block 4. Since the direction of rotation of the first thread section 511 is opposite to the direction of rotation of the second thread section 512, when the first screw 51 rotates, the first slide block 52 and the second slide block 53 move toward or away from each other, so that the directions of rotation of the first orientation block 3 and the second orientation block 4 are opposite.

The first knob 54 is located at a first end of the base 1, and the first knob 54 is fixedly connected with an end of the first screw 51. At least a portion of the first knob 54 is located outside the base 1, and the first knob 54 is provided to enable a user to control the rotation of the first screw 51 without using an external tool, thereby facilitating the adjustment of the inclination angles of the first orientation surface 311 and the second orientation surface 411.

Referring to fig. 7, a second adjusting mechanism 6 is mounted on the base 1, and the second adjusting mechanism 6 is used for driving the tray 2 to move in the height direction Z to adjust the height position of the tray 2. Specifically, in the present embodiment, the second adjustment mechanism 6 includes a second screw 61, a third slider 62, a fourth slider 63, and a second knob 64. In the first direction X, the second screw 61 penetrates through the second end of the seat body 11 and is rotatably mounted on the bottom cap 12 around its own axis, the second bolt is provided with a third threaded section 611 and a fourth threaded section 612, and the second support portion 122 of the bottom cap 12 is supported between the third threaded section 611 and the fourth threaded section 612. Wherein the handedness of the third thread segments 611 is opposite to the handedness of the fourth thread segments 612.

The third slider 62 is mounted in the base 1, and the third slider 62 is in threaded connection with the third threaded section 611, so that the second screw 61 can drive the third slider 62 to move in the first direction X through the third threaded section 611. The third slider 62 is provided with two third inclined surfaces 621, and the two third inclined surfaces 621 are distributed along the fourth direction Y; wherein a third ramp 621 is parallel to and adjacent to a first ramp 2211 of the tray 2. Further, the first slider 52 penetrates the third slider 62, and the two third inclined surfaces 621 are located on opposite sides of the first slider 52 in the fourth direction Y. The first slider 52 penetrates through the third slider 62, so that the size of the whetstone holder 100 can be effectively reduced, the structure of the whetstone holder 100 is optimized, and the third slider 62 can support the first slider 52 to a certain extent, so that the first rack portion 521 and the first fan-shaped gear portion 312 can be reliably meshed.

The fourth slider 63 is mounted in the base 1, and the fourth slider 63 is in threaded connection with the fourth thread section 612, so that the second screw 61 can drive the fourth slider 63 to move in the first direction X through the fourth thread section 612. The third slider 62 is provided with two fourth inclined surfaces 631, and the two fourth inclined surfaces 631 are distributed along the fourth direction Y; wherein a fourth inclined surface 631 is parallel to and abuts a second inclined surface 2221 of the tray 2. Furthermore, the fourth slider 63 is provided with a through slot running through itself in the first direction X, in which a portion of the first slider 52 and a portion of the second slider 53 are both located, and in the fourth direction Y, two fourth inclined surfaces 631 are located on opposite sides of the second slider 53. This structural design can effectually reduce the volume of whetstone seat 100, optimizes the structure of whetstone seat 100. Preferably, a limiting groove 632 is formed at the bottom of the through groove, and the limiting groove 632 extends along the first direction X; a first limiting part 522 is formed on the first slider 52, a second limiting part 532 is formed on the second slider 53, and the first limiting part 522 and the second limiting part 532 are both positioned in the limiting groove 632; the design can play a certain guiding and limiting role in the sliding of the first sliding block 52 and the second sliding block 53, so that the first sliding block 52 and the second sliding block 53 can better slide in the first direction X.

The setting of second adjustment mechanism 6 makes whetstone seat 100 can be applicable to the whetstone of co-altitude to make when the whetstone wearing and tearing reach the certain degree, can adjust the height of tray 2 through second adjustment mechanism 6, in order to guarantee the whetstone to the grinding effect of the cutting edge of cutter and the reliability of grinding. When the height of the tray 2 is adjusted, the second screw 61 is rotated, so that the second screw 61 drives the third slider 62 and the fourth slider 63 to move in the second direction in the opposite direction or in the opposite direction, and the third inclined surface 621 on the third slider 62 is matched with the first inclined surface 2211 of the tray 2, and the fourth inclined surface 631 on the fourth slider 63 is matched with the second inclined surface 2221 of the tray 2, so that the tray 2 is controlled to ascend and descend, and the height position adjustment of the whetstone in the tray 2 is realized.

Preferably, in the present embodiment, the holder body 11, the bottom cover 12, the tray 2, the first body 31, the first side cover 32, the second side cover 33, the second body 41, the third side cover 42, the fourth side cover 43, the first screw 51, the first slider 52, the second slider 53, the first knob 54, the second screw 61, the third slider 62, the fourth slider 63, and the fourth knob are all made of plastic, so as to achieve a light design of the whetstone holder 100, prevent parts of the whetstone holder 100 from being corroded by water, and prolong the service life of the whetstone holder 100.

It should be noted that, in other embodiments, the first adjusting mechanism may adopt a rack and pinion mechanism or other mechanisms with the same function, and the second adjusting mechanism may adopt a rack and pinion mechanism or other mechanisms with the same function.

In summary, the whetstone seat provided by the present invention can provide an appropriate initial sharpening angle for the knife, so as to improve the grinding effect of the cutting edge of the knife.

Second embodiment of whetstone holder

Referring to fig. 8 and 9, the present embodiment differs from the first embodiment as follows:

the shaping has first connection ear group and fourth connection ear group on the pedestal of base, and first connection ear group and fourth connection ear group distribute along first direction, and just first connection ear group and fourth connection ear group are located the relative both sides of tray respectively. The first connecting lug group comprises two first connecting lugs 71 distributed along a fourth direction, and the first orientation block 72 is located between the two first connecting lugs 71 and is hinged to the two first connecting lugs 71 respectively. The first connecting lug 71 is provided with a plurality of concave parts 711, the concave parts 711 are distributed around the rotation axis of the first orientation block 72, and the concave parts 711 are positioned on one surface of the first connecting lug 71 facing the first orientation block 72. The first adjustment mechanism preferably includes spring plungers 73, the spring plungers 73 being mounted on the first orientation block 72, one spring plunger 73 being disposed corresponding to one of the first coupling lugs 71 having the recesses 711, the positioning ball of the spring plunger 73 being engageable with any one of the recesses 711. Preferably, a plurality of concave portions 711 are disposed on each of the two first connecting lugs 71, the number of the spring plungers 73 is two, in the fourth direction, the two spring plungers 73 are respectively located at two sides of the first orientation block 72, and the two spring plungers 73 are in one-to-one correspondence with the two first connecting lugs 71.

When the first orientation block 72 is rotated, the positioning ball of the spring plunger 73 is disengaged from one of the recesses 711 of the current snap connection and compresses the spring in the spring plunger 73; when the first orientation block 72 rotates to another set inclination angle, the positioning ball of the spring plunger 73 is clamped and connected with another concave part 711 again under the action of the spring, so that the first orientation block 72 is limited, and the first orientation block 72 is prevented from rotating relative to the base under a non-adjustment state.

The fourth connecting ear group comprises two fourth connecting ears distributed along a fourth direction, and the second orientation block is positioned between the two fourth connecting ears and is hinged with the two fourth connecting ears respectively. The fourth connecting lug is provided with a plurality of second concave positions, the second concave positions are distributed around the rotating axis of the second orientation block, and the second concave positions are positioned on one surface, facing the second orientation block, of the fourth connecting lug. The second adjusting mechanism preferably comprises a second spring plunger, the second spring plunger is mounted on the second orientation block, one second spring plunger is arranged corresponding to one fourth engaging lug provided with a second concave position, and a positioning column of the second spring plunger can be connected with any one of the second concave positions in a clamping manner. Preferably, a plurality of second concave positions are arranged on each of the two fourth engaging lugs, the number of the second spring plungers is two, the two second spring plungers are respectively located on two sides of the second orientation block in the fourth direction, and the two second spring plungers are in one-to-one correspondence with the two fourth engaging lugs.

When the second orientation block is rotated, the positioning ball of the second spring plunger is separated from a second concave position of the current clamping connection, and the spring in the second spring plunger is compressed; when the second directional block rotates to another set inclination angle, the positioning ball of the second spring plunger is connected with another second concave position clamp again under the action of the spring, so that the second directional block is limited, and the second directional block is prevented from rotating relative to the base under the condition of adjusting.

Third embodiment of whetstone holder

Referring to fig. 10, the present embodiment differs from the above embodiments as follows:

in this embodiment, the tray 8 includes a tray body 81, a fifth slider 82 and a compression spring 83, and the accommodation cavity 811 and the wedge block set are formed on the tray body 81. The fifth slider 82 is provided with a slide rod 821, the slide rod 821 extends in parallel to the third direction, the fourth direction and the height direction are mutually perpendicular in pairs, the fifth slider 82 is located in the accommodating cavity 811, and the slide rod 821 is connected with the disc body 81 in a sliding manner along the extending direction of the slide rod 821. The compression spring 83 is sleeved on the slide rod 821, and two ends of the compression spring 83 are respectively abutted against the disc body 81 and the fifth slide block 82.

Above-mentioned design makes fifth slider 82 can move to the whetstone that holds in the chamber 811 under compression spring 83's effect to play and carry out the tight effect of clamp to the whetstone, prevent to whet a knife in-process whet a knife that the whetstone removes tray 8 relatively, and then further improve the grinding effect of the cutting edge of cutter and the security of whetting a knife in-process. It should be noted that in other embodiments, the sliding rod 821 may be arranged parallel to the rotation axis of the first orientation block.

Knife stone set embodiments

The whetstone set includes a whetstone and a whetstone holder, wherein the whetstone holder is the whetstone holder according to any one of the first to third embodiments of the whetstone holder. The whetstone can be placed in the accommodating cavity of the tray of the whetstone seat. The knife stone set with the knife stone seat enables a user to keep the knife at a better grinding angle when grinding the knife edge of the knife, thereby improving the grinding effect of the knife edge; in addition, the safety of the knife sharpening process can be improved.

Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, rather than limitations, and that many variations and modifications of the invention are possible to those skilled in the art, without departing from the spirit and scope of the invention.

Claims

1. Whetstone seat, including the base, its characterized in that still includes:

the tray is arranged on the base and provided with a containing cavity;

the first orientation block is hinged with the base and provided with a first orientation surface, the first orientation surface is positioned above the accommodating cavity in the height direction of the base, and the first orientation surface is inclined to the height direction and is inclined to the first opening of the accommodating cavity;

the first adjusting mechanism is connected between the base and the first orientation block and can adjust the inclination angle of the first orientation surface;

a first sector gear part is arranged on the first orientation block;

the first adjustment mechanism includes:

the first screw rod is rotatably arranged on the base around the axis of the first screw rod, extends along a first direction and is provided with a first thread section;

first slider, first slider is installed in the base, first slider with first screw thread section threaded connection, first screw rod can drive first slider is in slide on the first direction, be provided with first rack portion on the first slider, first rack portion with first fan-shaped gear portion meshes.

2. The whetstone holder according to claim 1, wherein:

the knife stone seat further comprises second orientation blocks, the second orientation blocks and the first orientation blocks are distributed on two opposite sides of the tray along the first direction, the second orientation blocks are hinged with the base, the second orientation blocks are provided with second orientation surfaces, in the height direction, the second orientation surfaces are located above the containing cavities, the second orientation surfaces are oblique to the height direction and are obliquely arranged to the first opening, and second sector gear parts are arranged at the bottoms of the second orientation blocks;

the first screw is also provided with a second thread section, and the rotating direction of the second thread section is opposite to that of the first thread section;

the first adjusting mechanism further comprises a second sliding block, the second sliding block is installed in the base and is in threaded connection with the second threaded section, the first screw can drive the second sliding block to move in the first direction, a second toothed portion is arranged on the second sliding block, and the second toothed portion is meshed with the second sector gear portion.

3. The whetstone holder according to claim 1, wherein:

the whetstone seat further comprises a second adjusting mechanism, the second adjusting mechanism is installed on the base, and the second adjusting mechanism can drive the tray to move in the height direction.

4. The whetstone holder according to claim 3, wherein:

the top of the base is provided with a second opening;

the bottom of the tray is provided with two groups of wedge-shaped block groups, the two groups of wedge-shaped block groups extend into the second open port, the two groups of wedge-shaped block groups are distributed along the rotating axis of the first orientation block, the wedge-shaped block groups comprise a first wedge-shaped block and a second wedge-shaped block which are distributed along a second direction, the first wedge-shaped block is provided with a first inclined plane, the second wedge-shaped block is provided with a second inclined plane, the first inclined plane and the second inclined plane are arranged in a mirror symmetry mode, and the second direction, the rotating axis and the height direction are perpendicular to each other in pairs;

the second adjusting mechanism comprises a second screw rod, a third sliding block and a fourth sliding block, the second screw rod is parallel to the second direction, the second screw rod is rotatably installed on the base around the axis of the second screw rod, a third threaded section and a fourth threaded section are arranged on the second screw rod, the rotating direction of the third threaded section is opposite to that of the fourth threaded section, the third sliding block and the fourth sliding block are installed in the base, the third sliding block and the fourth sliding block are respectively in threaded connection with the third threaded section and the fourth threaded section, the second screw rod can drive the third sliding block and the fourth sliding block to move in the second direction in a mutually opposite or reverse mode, the third sliding block is provided with two third inclined planes, one third inclined plane is parallel to and adjacent to one first inclined plane, the fourth sliding block is provided with two fourth inclined planes, and one fourth inclined plane is parallel to and adjacent to one second inclined plane.

5. The whetstone holder according to claim 1, wherein:

the tray includes:

the accommodating cavity is formed on the tray body;

the fifth sliding block is provided with a sliding rod, the sliding rod is parallel to a rotating axis of the first orientation block or extends along a third direction, the rotating axis and the height direction are mutually vertical in pairs, the fifth sliding block is positioned in the accommodating cavity, and the sliding rod is connected with the disc body in a sliding manner along the extending direction of the sliding rod;

and the compression spring is sleeved on the sliding rod, and two ends of the compression spring are respectively abutted with the disc body and the fifth sliding block.

6. The whetstone holder according to any one of claims 1 to 5, wherein:

the whetstone holder is made of plastic.

7. The whetstone holder according to claim 6, wherein:

and the bottom of the base is provided with an anti-slip pad.

8. Whetstone seat, including the base, its characterized in that still includes:

the tray is arranged on the base and provided with a containing cavity;

the base is provided with a first connecting lug group, the first orientation block is hinged with the first connecting lug group, a plurality of concave positions are arranged on the first connecting lug group, and the concave positions are distributed around the rotation axis of the first orientation block;

the first adjusting mechanism comprises a spring plunger, the spring plunger is installed on the first orientation block, and a positioning ball of the spring plunger can be connected with any one of the concave positions in a clamping mode.

9. The whetstone holder according to claim 8, wherein:

the whetstone holder is made of plastic.

10. The whetstone holder according to claim 9, wherein:

and the bottom of the base is provided with an anti-slip pad.

11. A whetstone set comprising a whetstone, further comprising the whetstone holder of any one of claims 1 to 10, wherein the whetstone is placed in the accommodating chamber.