TWM530727U - Knife sharpener - Google Patents

Description

Sharpening seat

This creation is about a sharpening seat.

Press, after the general tool is used for one end time, the original sharp blade will be passivated due to wear. When the blade is passivated, if the blade of the tool is to be sharpened, it is generally carried out by using a block-shaped sharpening stone, but the sharpening stone is heavy, the operation is not easy, and the storage is inconvenient.

For this reason, there is a lighter sharpening seat on the market, as disclosed by TWM519568 and TWM409921. Although the sharpening seat can achieve the effect of grinding the blade with a very small size grinding blade, for example, the conventional structure of TWM519568 is to first place the grinding blade on a base, and then lock the grinding blade to the cover body, by the cover The body is pressed against the base to fix the grinding blade, and the conventional structure of TWM409921 is to lock the grinding blade between the cover body and the base by locking the cover body to the base. However, such conventional structures require additional locking or unscrewing operations to be completed during installation or replacement, which is complicated in structure, manufacture, and assembly, and is not easy to disassemble, remove, or replace. Time.

Therefore, it is necessary to provide a novel and progressive sharpening seat to solve the above problems.

The main purpose of the present invention is to provide a sharpening seat which can change the clamping space for installing the sharpening member, thereby directly installing, removing or replacing the sharpening member, which is simple in structure, manufacture and assembly, and the sharpening member It is easy and quick to remove, remove or replace.

In order to achieve the above object, the present invention provides a sharpening seat, comprising: a base comprising a first clamping wall; a movable member movably disposed on the base, comprising a wall opposite the first clamping wall Between the first and second clamping jaw walls, a clamping space is defined between the first and second clamping walls, which is adapted to be movable with the movement of the movable member, wherein the clamping space is for receiving a sharpening member; When the movable member moves and the first and second clamping walls are close to each other, the sharpening member located in the clamping space can be clamped, and when the movable member moves, the first and second clamping walls are away from each other, The sharpening member can be removed directly from the clamping space or placed directly into the clamping space.

The following is a description of possible implementations of the present invention by way of example only, and is not intended to limit the scope of the creation of the present invention.

Referring to FIGS. 1 through 8, there is shown a preferred embodiment of the present invention. The sharpening tool holder 1 of the present invention includes a base 10 and a movable member 20.

The base 10 includes a first jaw wall 11. The movable member 20 is movably disposed on the base 10, and the movable member 20 includes a second clamping wall 21 facing the first clamping wall 11 and the first and second clamping walls 11, A clamping space 30 is defined between the two, which is adapted to accommodate the movement of the movable member 20. The clamping space 30 is for receiving a sharpening member 40. Wherein, when the movable member 20 moves and the first and second clamping walls 11, 21 are close to each other, the sharpening member 40 located in the clamping space 30 can be clamped, and when the movable member 20 moves, the first One and the second jaw wall 11, 21 are away from each other, and the sharpener member 40 can be directly removed from the jaw space 30 or directly inserted into the jaw space 30. Thereby, the sharpening member 40 can be directly installed, removed or replaced.

The first clamping wall 11 includes a first blocking wall 111 and a second blocking wall 112. The second clamping wall 21 includes a first member wall 211 and a second abutting wall. 212. The first and second resisting walls 211, 212 respectively face the first and second retaining walls 111, 112 and define the clamping space 30. The clamping space 30 includes two accommodating spaces arranged in steps. 31. The two accommodating spaces 31 are respectively inserted into the two grinding blades 41 (which may be two independent or integral members) of the sharpening member 40. The two grinding blades 41 are arranged in front and rear and form a V-shaped sharpening opening 42.

In more detail, the pedestal 10 is provided with a sliding slot 12, the sliding slot 12 is provided with the first clamping wall 11 and a rail 13 , and the movable member 20 is slidably disposed in the sliding slot 12 along the rail 13 . It can be understood that the movable member and the base are not limited to the sliding engagement, as long as the clamping space can be changed. The sliding slot 12 includes a lower recess 121 and a deep recess 122 from the outside, and the movable member 20 includes a stepped push piece 22 and a carrier 23, and the push piece 22 is disposed at the low a recess 121 and sliding along the rail 13 , the carrier 23 is disposed on the deep recess 122 and is provided with the second clamping wall 21 , and the carrier 23 is disposed on the deep recess 122 to define a moving distance of the movable member 20 And keeping the movable member 20 stable. Preferably, the first and second retaining walls 111, 112 are inclined (preferably 5 to 15 degrees) toward the push piece 22 and are parallel, so that the two grinding blades 41 are inclined correspondingly to facilitate sharpening.

The track 13 includes a latching recess 131. The two sides of the push tab 22 are respectively provided with a side protrusion 221, and each of the side protrusions 221 has a card protrusion 222. When the two card protrusions 222 are embedded with the two card recesses 131, The first and second clamping walls 11, 21 can clamp the sharpening member 40 located in the clamping space 30, and can prevent the movable member 20 from being retracted backward. Preferably, the push piece 22 is further recessed with a recess 223 for the finger. The bottom surface of one of the recesses 223 is provided with a plurality of concave and convex structures 224, which are non-slip and help to move the movable member 20. The deep recess 122 is provided with a retaining wall 123 facing the carrier 23. When the first and second clamping walls 11, 21 are away from each other and the carrier 23 is blocked by the retaining wall 123, sufficient space is ensured. The sharpening member 40 can be directly removed from the clamping space 30 or directly placed into the clamping space 30, and the movable member 20 can be prevented from excessively moving or disengaging from the base 10. Preferably, the push pad 22 has a gap 32 between the bottom surface of the recess 124 and the deformation margin of the push pad 22 to facilitate the unlocking of the two card protrusions 222 and the two card recesses 131. Loosen the movable member 20.

In this embodiment, the pusher piece 22 is convexly provided with a V-shaped opening 225 corresponding to the sharpening member 40 when the sharpening member 40 is fixedly positioned in the clamping space 30 by the clamping member 40. The V-shaped sharpening edge 42. The movable member 20 is provided with a recess 226 below the V-shaped opening 225 to facilitate elastic deformation of the push piece 22. The first clamping wall 11 is further provided with two slots 113. The carrier 23 includes two laterally displaced slots 231 and positioning protrusions 232 adjacent to the two slots 231. The two slots 231 correspond to The two accommodating spaces 31 are preferably extended from the opposite sides, and one of the positioning protrusions 232 is located at the stepped recess of the two accommodating spaces 31, thereby effectively positioning and supporting The two-grinding blade 41. Of course, the carrier 23 can be provided with no seating groove, and the sharpening member 40 can be directly clamped and fixed between the first and second clamping walls 11, 21. When the sharpening member 40 is fixedly positioned in the clamping space 30, the two positioning projections 232 are engaged with the two positioning grooves 113 to stabilize the carrier 23 without shaking left and right. The carrier 23 is further provided with a slope 233 which is obliquely inclined obliquely toward the second clamping wall 21 and abuts against a lower end surface of the first clamping wall 11 to guide the carrier 23 and The first clamping wall 11 smoothly joins and further fixes the carrier 23 and the two-grinding blade 41.

In this embodiment, the susceptor 10 is further provided with a suction cup 50. The pedestal 10 defines a notch 14 at a peripheral surface of the suction cup 50 to facilitate the vacuum suction state by pulling the suction cup 50 from the outside. Preferably, the base 10 is further provided with a triggering member 60. The triggering member 60 is pivotally connected to one end of a connecting rod 70. The other end of the connecting rod 70 is connected to the suction cup 50 by pulling the triggering member. 60 allows the suction cup 50 to be attracted to the surface of an object.

In summary, the movable member is movably disposed on the base to change the clamping space between the first and second clamping walls, thereby directly mounting, removing or replacing the sharpening member. It is simple to manufacture and assemble, and the removal, removal or replacement of the sharpening tool is simple and fast.

1‧‧‧ sharpening seat
10‧‧‧ Pedestal
11‧‧‧First wall
111‧‧‧First barrier
112‧‧‧ second barrier
113‧‧‧ slotting
12‧‧‧Chute
121‧‧‧ low concave
122‧‧‧ deep concave
123‧‧‧Retaining wall
13‧‧‧ Track
131‧‧‧ card concave
14‧‧‧ gap
20‧‧‧Activities
21‧‧‧Second wall
211‧‧‧ first wall
212‧‧‧ second wall
22‧‧‧ 推
221‧‧‧Side
222‧‧‧ card convex
223‧‧‧ dent
224‧‧‧ concave structure
225‧‧‧V-shaped mouth
226‧‧‧ empty slots
23‧‧‧Seat
231‧‧‧Slot
232‧‧‧Positioning bumps
233‧‧‧Bevel
30‧‧‧掣掣空间
31‧‧‧ accommodating space
32‧‧‧ gap
40‧‧‧ sharpening parts
41‧‧‧ grinding blades
42‧‧‧V-shaped sharpening
50‧‧‧Sucker
60‧‧‧Removable parts
70‧‧‧ linkage

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a preferred embodiment of the present invention without a sharpening member. 2 is a perspective view of the preferred embodiment of the present invention after the sharpener is mounted. FIG. 3 is another perspective view of the present invention in which the sharpening member is mounted in accordance with a preferred embodiment. 4 is an exploded view of a preferred embodiment of the present invention. Figure 5 is another exploded view of a preferred embodiment of the present invention. Figure 6 is a cross-sectional view of a preferred embodiment of the present invention. Figure 7 is another cross-sectional view of a preferred embodiment of the present invention. Figure 8 is a cross-sectional view taken along line A-A of Figure 7.

1‧‧‧ sharpening seat

10‧‧‧ Pedestal

14‧‧‧ gap

20‧‧‧Activities

30‧‧‧掣掣空间

31‧‧‧ accommodating space

50‧‧‧Sucker

Claims (11)

A sharpening seat includes: a base including a first clamping wall; a movable member movably disposed on the base, including a second clamping wall facing the first clamping wall Between the first and second clamping walls, a clamping space is defined which can be changed according to the movement of the movable member. The clamping space is for accommodating a sharpening member; wherein, when the movable member moves, the first When the first clamping wall is close to the second clamping jaw wall, the sharpening member located in the clamping space can be clamped, and when the movable member moves and the first and second clamping jaw walls are away from each other, the sharpening member can directly The clip space is removed or placed directly into the clip space. The sharpening seat according to claim 1, wherein the first clamping wall comprises a first blocking wall and a second blocking wall, and the second clamping wall comprises one of a first class The wall and a second abutting wall respectively face the first and second retaining walls and define the clamping space, and the clamping space comprises two accommodating spaces arranged in a stepped manner. The sharpening seat according to claim 1 or 2, wherein the base is provided with a sliding slot, the sliding slot is provided with the first clamping wall and a track, and the movable member is slidably disposed in the sliding slot along the rail . The sharpening seat according to claim 3, wherein the sliding groove includes a stepped recess and a deep recess from the outside, and the movable member comprises a stepped push piece and a carrier. The sheet is disposed on the low recess and is slid along the rail, and the carrier is disposed on the deep recess and is provided with the second clamping wall. The sharpener base of claim 4, wherein the track comprises a card recess, and the two sides of the push piece are respectively provided with a side protrusion, each of the side protrusions having a card protrusion, and the two card protrusions and the two card recesses When the card is inserted, the first and second clamping walls can clamp the sharpening member located in the clamping space. The sharpening seat according to claim 4, wherein the push piece protrudes from a V-shaped opening, and when the sharpening piece is fixedly positioned in the clamping space, the V-shaped opening corresponds to the sharpening piece One of the V-shaped sharpening edges. The sharpening seat of claim 4, wherein the first clamping wall is further provided with two slots, the carrier comprises two laterally displaced seating slots and positioning projections adjacent to the two slots, respectively. When the sharpening member is fixed in the clamping space by the clamping, the two positioning projections are engaged with the two positioning grooves. The sharpening seat according to claim 4, wherein the push piece is further recessed for the finger to be recessed. The sharpening seat according to claim 4, wherein the carrier is further provided with a sloped surface which is obliquely inclined obliquely toward the second clamping wall and abuttable against a lower end surface of the first clamping wall. The sharpening seat according to claim 1, wherein the base is further provided with a suction cup, and the base defines a notch at a peripheral surface of the suction cup. The sharpening seat according to claim 7, wherein the first clamping wall comprises a first blocking wall and a second blocking wall, and the second clamping wall comprises one of a first class a wall and a second abutting wall, the first and second abutting walls respectively facing the first and second retaining walls and defining the clamping space, the clamping space comprising two accommodating spaces arranged in a step; The first and second retaining walls are inclined and parallel to the direction of the pusher; the two slots correspond to the two accommodating spaces, and one of the positioning bumps is located at a recess of the two accommodating spaces; There is a retaining wall facing the carrier. When the first and second clamping walls are away from each other and the carrier is blocked by the retaining wall, the sharpening member can be directly removed from the clamping space or directly placed The bracket includes a card recess, and the two sides of the push piece are respectively provided with a side protrusion, and each of the side protrusions has a card protrusion. When the two card protrusions are embedded with the two card recesses, the The first and second clamping walls can clamp and fix the sharpening member located in the clamping space; the pushing piece protrudes with a V-shaped opening, and the sharpening member is fixed at the clamping position When the space is in the space, the V-shaped opening corresponds to a V-shaped sharpening mouth of the sharpening member; the movable member is provided with a hollow groove below the V-shaped opening; the pushing piece is further recessed for a finger pressing a recess comprising a plurality of concave and convex structures on a bottom surface thereof; a gap between the push piece and a bottom surface of the low concave surface; the base is further provided with a suction cup, and the base is disposed at a circumferential surface opposite to the suction cup Open a gap.