CN220113371U

CN220113371U - Cutting knife for heat insulation board

Info

Publication number: CN220113371U
Application number: CN202321404843.9U
Authority: CN
Inventors: 刘志方; 杨建明
Original assignee: Shenzhen Topway Energy Saving Construction Co ltd
Current assignee: Shenzhen Topway Energy Saving Construction Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-01
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of heat preservation cotton processing, and discloses a heat preservation plate cutting knife which comprises a handle, wherein a first blade and two second blades are arranged on the inner side of the handle, an adjustable pressing bar is arranged in the handle, two wheels are arranged at the bottom of the handle, three clamping grooves are formed in the inner side of the handle, the first blade and the two second blades are respectively arranged in the three clamping grooves, two clamping points are arranged in the clamping grooves, pressing springs are arranged on the clamping points, and the first blade and the two second blades are all pressing type blades. This insulation board cutting knife adopts push type design through the blade, presses different draw-in grooves according to the cutting needs, selects the blade of different angles, can satisfy the cutting of multi-angle panel, and there is the layering that can adjust from top to bottom cutting knife both sides, ensures the cutting knife at work, and insulation board's surface is in same horizontal plane, makes the cutting pleasing to the eye, and the small pulley is equipped with to the cutting knife below, makes the cutting more smooth and easy.

Description

Cutting knife for heat insulation board

Technical Field

The utility model relates to the technical field of heat preservation cotton processing, in particular to a heat preservation plate cutting knife.

Background

The heat preservation cotton is a novel non-toxic, harmless and pollution-free heat preservation material prepared from high-purity clay clinker, alumina powder, silica powder, chrome quartz sand and other raw materials, and the traditional heat preservation cotton is cut by kitchen knives and intermediate knives during construction, so that the heat preservation cotton is attractive, low in efficiency and single in cutting angle, and the requirements of corner modeling of the heat preservation board cannot be guaranteed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the heat-insulating plate cutting knife which has the advantages of multi-angle cutting, attractive cutting surface, smooth cutting and the like, and solves the problems that the traditional heat-insulating cotton is not attractive in appearance and low in efficiency when in a kitchen knife and knife cutting mode, and the corner modeling requirement of the heat-insulating plate cannot be guaranteed.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heated board cutting knife, includes the handle, first blade and two second blades are installed to the inboard of handle, the internally mounted of handle has adjustable layering, two wheels are installed to the bottom of handle.

Preferably, three clamping grooves are formed in the inner side of the handle, the first blade and the two second blades are respectively arranged in the three clamping grooves, the blade mounting positions are designed by adopting clamping grooves, the blades are mounted from the right front, and the blades are fixed after being inserted into the clamping grooves.

Preferably, two clamping points are arranged in the clamping groove, a pressing spring is arranged on each clamping point, the clamping groove is pressed, and the clamping points are loosened, so that the pressing spring is combined with the other clamping point.

Preferably, the first blade and the two second blades are all push type blades, the included angle between the first blade and the two second blades is forty-five degrees, the heat preservation plate cutter can cut ninety degrees and forty-five degrees, and the need of heat preservation plate corner modeling is guaranteed.

Preferably, the front side and the rear side of the handle are both provided with a pressing bar clamping groove, the adjustable pressing bar is arranged in the pressing bar clamping groove, and the pressing bar can be adjusted up and down to ensure that the cutting knife works on a plane.

Compared with the prior art, the utility model provides the heat preservation plate cutting knife which has the following beneficial effects:

this insulation board cutting knife adopts push type design through the blade, presses different draw-in grooves according to the cutting needs, selects the blade of different angles, can satisfy the cutting of multi-angle panel, and there is the layering that can adjust from top to bottom cutting knife both sides, ensures the cutting knife at work, and insulation board's surface is in same horizontal plane, makes the cutting pleasing to the eye, and the small pulley is equipped with to the cutting knife below, makes the cutting more smooth and easy.

Drawings

FIG. 1 is a schematic diagram of a cutting knife structure for a thermal insulation board according to the present utility model;

FIG. 2 is a schematic diagram of the position structure of the cutter according to the present utility model;

FIG. 3 is a schematic diagram of a card slot according to the present utility model;

FIG. 4 is a schematic view of the snap-on structure of the present utility model;

FIG. 5 is a schematic view of the structure of the clamping groove of the pressing strip of the utility model.

Wherein: 1. a handle; 2. a first blade; 3. a second blade; 4. an adjustable batten; 5. a wheel; 6. a clamping groove; 7. a stuck point; 8. pressing the spring; 9. the pressing bar is provided with a clamping groove.

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. 1-5, a cutting knife for heat insulation boards comprises a handle 1, a first blade 2 and two second blades 3 are mounted on the inner side of the handle 1, three clamping grooves 6 are formed in the inner side of the handle 1, the first blade 2 and the two second blades 3 are mounted in the three clamping grooves 6 respectively, two clamping points 7 are arranged in the clamping grooves 6, a pressing spring 8 is arranged on each clamping point 7, the first blade 2 and the two second blades 3 are both pressing type blades, an included angle between each first blade 2 and each second blade 3 is forty five degrees, an adjustable pressing strip 4 is mounted in the inner side of the handle 1, pressing strip clamping grooves 9 are formed in the front side and the rear side of the handle 1, the adjustable pressing strips 4 are mounted in the pressing strip clamping grooves 9, two wheels 5 are mounted at the bottom of the handle 1, the cutting blades are designed in a pressing mode, different clamping grooves 6 can be pressed according to cutting needs, blades with different angles are selected, the cutting boards with multiple angles are enabled to be cut, the two sides of the cutting blades can be adjusted up and down, the two sides of the cutting blades are enabled to be provided with pressing strips capable of being adjusted in work, the same plane, the cutting knife is enabled to be more attractive, and the cutting boards are enabled to be cut smoothly, and the cutting boards are enabled to be provided with a small surface to be placed under a smooth surface, and a small surface is provided with a cutting pulley.

When the cutter blade is in use, the cutter blade is arranged in the clamping groove 6, the cutter blade is arranged right in front of the cutter blade, the cutter blade is fixed after the cutter blade is inserted into the clamping groove 6, the spring pushes the clamping groove 6 during pressing, the cutter blade is in a working state, the clamping groove 6 is provided with a guide rail for the pressing spring 8, and when the cutter blade 6 is pressed, the cutter blade is pushed by the clamping groove 6 due to the loosening and combining of the two clamping points 7. This insulation board cutting knife, the blade adopts push type design, can press different draw-in grooves 6 according to the cutting needs, selects the blade of different angles, makes to satisfy multi-angle panel cutting, and there is the layering that can adjust from top to bottom cutting knife both sides, ensures the cutting knife at work, and insulation board's surface is in same horizontal plane, makes the cutting pleasing to the eye, and the cutting knife below is equipped with the small pulley, makes the cutting more smooth and easy, has replaced traditional kitchen knife, the cotton mode of medium knife cutting insulation, has guaranteed insulation board corner molding needs when improving the cutting pleasing to the eye and efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat preservation panel cutting knife, includes handle (1), its characterized in that: the novel multifunctional electric wrench is characterized in that a first blade (2) and two second blades (3) are arranged on the inner side of the handle (1), an adjustable pressing bar (4) is arranged in the handle (1), and two wheels (5) are arranged at the bottom of the handle (1).

2. The insulation board cutting knife according to claim 1, wherein: the inner side of the handle (1) is provided with three clamping grooves (6), and the first blade (2) and the two second blades (3) are respectively arranged in the three clamping grooves (6).

3. The insulation board cutter according to claim 2, wherein: two clamping points (7) are arranged in the clamping groove (6), and a pressing spring (8) is arranged on each clamping point (7).

4. The insulation board cutting knife according to claim 1, wherein: the first blade (2) and the two second blades (3) are both push type blades, and an included angle between the first blade (2) and the two second blades (3) is forty-five degrees.

5. The insulation board cutting knife according to claim 1, wherein: the front side and the rear side of the handle (1) are respectively provided with a pressing strip clamping groove (9), and the adjustable pressing strip (4) is arranged in the pressing strip clamping grooves (9).