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CN-224209746-U - Knife sharpening support with angle locking clamp

CN224209746UCN 224209746 UCN224209746 UCN 224209746UCN-224209746-U

Abstract

The utility model discloses a knife sharpening support with an angle locking clamp, and relates to the technical field of knife sharpening supports. The knife sharpening support with the angle locking clamp comprises a bottom plate, a positioning assembly and an adjusting assembly, wherein the upper surface of the bottom plate is provided with a knife sharpening stone, the positioning assembly is used for fixing the knife sharpening stone on the bottom plate, the positioning assembly comprises a positioning frame arranged on the upper surface of the bottom plate, the knife sharpening stone is arranged in the positioning frame, the adjusting assembly is used for adjusting the angle of the knife sharpening stone after positioning, and the adjusting assembly comprises a rotating block fixedly arranged on the lower surface of the end part of the positioning frame and a first rotating frame fixedly arranged on the upper surface of the bottom plate. According to the utility model, the adjusting component is arranged, so that the inclination angle of the knife grinder can be adjusted in the actual use process of the knife grinder support, a person can conveniently polish the edge of a cutter in an inclined manner, and the stability of the knife grinder after angle adjustment in use can be ensured.

Inventors

  • TAO XIAOLING
  • XU XUEMEI
  • FAN YANXIA

Assignees

  • 鑫田(烟台)机电科技有限公司

Dates

Publication Date
20260508
Application Date
20250418

Claims (7)

  1. 1. A sharpening support with angle locking card, characterized in that it comprises: The knife rest comprises a bottom plate (100), wherein a knife stone (200) is arranged on the upper surface of the bottom plate (100); The positioning assembly (300) is used for fixing the knife stone (200) on the bottom plate (100), the positioning assembly (300) comprises a positioning frame (301) arranged on the upper surface of the bottom plate (100), and the knife stone (200) is arranged in the positioning frame (301); The angle adjusting device comprises an adjusting component (400), wherein the angle of a knife stone (200) after being positioned is adjusted, the adjusting component (400) comprises a rotating block (401) fixedly arranged on the lower surface of the end part of a positioning frame (301) and a first rotating frame fixedly arranged on the upper surface of a bottom plate (100), the surface of the rotating block (401) is rotationally connected with the inner wall of the first rotating frame through a first rotating shaft, the adjusting component (400) further comprises a first strip-shaped opening formed in the upper surface of the bottom plate (100) and a threaded column (402) rotationally arranged on the inner wall of the first strip-shaped opening, a first sliding block (403) is slidingly arranged on the inner wall of the first strip-shaped opening, a threaded hole in threaded connection with the outer surface of the threaded column (402) is formed in the surface of the first sliding block (403), an adjusting plate (404) is rotationally arranged at the top end of the first sliding block (403), the top end of the adjusting plate (404) is rotationally connected with the lower surface of the positioning frame (301), and the adjusting component (400) further comprises a rotating disc (405) rotationally arranged on the upper surface of the rotating disc (405) which is rotationally driven to rotate.
  2. 2. The knife sharpening support with the angle locking clamp as claimed in claim 1, wherein a second rotating frame is fixedly arranged on the lower surface of the positioning frame (301), a rotating groove is formed in the upper surface of the first sliding block (403), the bottom end of the adjusting plate (404) is rotationally connected with the inner wall of the rotating groove through a second rotating shaft, and the top end of the adjusting plate (404) is rotationally connected with the inner wall of the second rotating frame through a third rotating shaft.
  3. 3. The knife sharpening support with the angle locking clamp according to claim 1, wherein a connecting cavity is formed in the bottom plate (100), the end portion of the threaded column (402) extends into the connecting cavity and is fixedly provided with a locking disc (407), a rubber pad (408) is fixedly arranged on the surface of the locking disc (407), and a first threaded jackscrew (409) extending into the connecting cavity and corresponding to the rubber pad (408) is connected to the side surface of the bottom plate (100) in a threaded mode.
  4. 4. The knife sharpening support with the angle locking clamp according to claim 3, wherein a rotating shaft extending to the inside of the connecting cavity is rotatably arranged on the upper surface of the bottom plate (100), the rotating disc (405) is fixedly arranged at the top end of the rotating shaft, and the bottom end of the rotating shaft and the surface of the threaded column (402) are fixedly provided with mutually meshed bevel gears (4010).
  5. 5. The knife sharpening support with the angle locking clamp as claimed in claim 1, wherein the positioning assembly (300) comprises a second strip-shaped opening formed in the inner bottom wall of the positioning frame (301), and two symmetrical second sliding blocks (302) arranged on the inner wall of the second strip-shaped opening in a sliding manner, corresponding L-shaped clamping plates (303) are fixedly arranged at the top ends of the two second sliding blocks (302), and anti-slip pads (304) are fixedly arranged on the inner walls of the two L-shaped clamping plates (303).
  6. 6. The knife sharpening support with the angle locking clamp according to claim 5, wherein the inner wall of the second strip-shaped opening is rotatably provided with a bidirectional screw rod (305), one end of the bidirectional screw rod (305) extends to the outer surface of the positioning frame (301) and is fixedly provided with a rotating handle (306), and the surfaces of the two second sliding blocks (302) are respectively provided with a threaded hole in threaded connection with the outer surface of the bidirectional screw rod (305).
  7. 7. The knife sharpening support with the angle locking clamp according to claim 1, wherein clamping components (500) for arranging the bottom plate (100) above the water tank in an overhead mode are arranged on two side surfaces of the bottom plate (100), the clamping components (500) comprise two sliding cavities symmetrically arranged on two end surfaces of the bottom plate (100), Z-shaped clamping plates (501) are slidably arranged on inner walls of the four sliding cavities, and second threaded jackscrews (502) extending into the rectangular cavities and corresponding to the Z-shaped clamping plates (501) are connected to the upper surface of the bottom plate (100) in a threaded mode.

Description

Knife sharpening support with angle locking clamp Technical Field The utility model relates to the technical field of knife sharpening supports, in particular to a knife sharpening support with an angle locking clamp. Background The knife sharpening support is a tool for fixing the knife sharpening stone and is mainly used for helping users to sharpen more conveniently and safely. It is usually designed to be adjustable in length to accommodate different sized sinks or knives, ensuring stability and safety during sharpening. Most of the knife sharpening support is made of stainless steel, and the knife sharpening support has an anti-slip design so as to ensure that the knife sharpening support cannot slide in the use process, thereby protecting the safety of a cutter and a user. The current stainless steel knife grinding support used on the water tank only can realize the adjustment of the length in the actual use process, so that the knife grinding support can be clamped at the top of the water tank, but in the actual knife grinding process, the angle of the knife grinder cannot be adjusted according to the actual condition, so that the knife grinding is inconvenient for people, and in the light of the fact, the application provides the knife grinding support with the angle locking clamp. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a knife sharpening support with an angle locking clamp, which solves the problem that the angle of a knife sharpening stone cannot be adjusted in the prior art. In order to achieve the purpose, the knife sharpening support with the angle locking clamp comprises the following technical scheme: The upper surface of the bottom plate is provided with a knife stone; The positioning assembly is used for fixing the knife stone on the bottom plate and comprises a positioning frame arranged on the upper surface of the bottom plate, and the knife stone is arranged in the positioning frame; The adjusting component is used for adjusting the angle of the knife stone after positioning, the adjusting component comprises a rotating block fixedly arranged on the lower surface of the end part of the positioning frame and a first rotating frame fixedly arranged on the upper surface of the bottom plate, the surface of the rotating block is rotationally connected with the inner wall of the first rotating frame through a first rotating shaft, the adjusting component further comprises a first strip-shaped opening formed in the upper surface of the bottom plate and a threaded column rotationally arranged on the inner wall of the first strip-shaped opening, the inner wall of the first strip-shaped opening is slidingly provided with a first sliding block, the surface of the first sliding block is provided with a threaded hole in threaded connection with the outer surface of the threaded column, the top end of the first sliding block is rotationally provided with an adjusting plate, the top end of the adjusting plate is rotationally connected with the lower surface of the positioning frame, the adjusting component further comprises a rotating disc rotationally arranged on the upper surface of the bottom plate and used for driving the threaded column to rotate, and the upper surface of the rotating disc is rotationally provided with a crank. Preferably, the lower surface of the positioning frame is fixedly provided with a second rotating frame, the upper surface of the first sliding block is provided with a rotating groove, the bottom end of the adjusting plate is rotationally connected with the inner wall of the rotating groove through a second rotating shaft, and the top end of the adjusting plate is rotationally connected with the inner wall of the second rotating frame through a third rotating shaft. Preferably, the connecting cavity is formed in the bottom plate, the end part of the threaded column extends to the inside of the connecting cavity and is fixedly provided with the locking disc, the surface of the locking disc is fixedly provided with the rubber pad, and the side surface of the bottom plate is in threaded connection with the first threaded jackscrew which extends to the inside of the connecting cavity and corresponds to the rubber pad. Preferably, the upper surface of bottom plate rotates and is provided with the pivot that extends to the connection intracavity portion, the rolling disc sets firmly on the top of pivot, and the conical gear of intermeshing has all been set firmly on the bottom of pivot and the surface of screw thread post. Preferably, the locating component comprises a second strip-shaped opening formed in the inner bottom wall of the locating frame, and two symmetrical second sliding blocks which are arranged on the inner wall of the second strip-shaped opening in a sliding manner, wherein corresponding L-shaped clamping plates are fixedly arranged at the top ends of the two second sliding blocks, and anti-slip pads are fi