CN215705418U - A cutting knife for wall paper pastes time - Google Patents

Abstract

The utility model discloses a cutting knife for wallpaper pasting, which belongs to the technical field of wallpaper cutting and comprises a cutting seat, wherein four corners at the bottom of the cutting seat are respectively provided with a bottom roller, two telescopic rods are arranged above the cutting seat, an installation seat is connected above the telescopic rods, a cutting handle is connected above the installation seat, and the end part of the installation seat is connected with the cutting knife. The cutting seat is used for providing a platform for wallpaper cutting, so that a wall body or a workbench is prevented from being scratched when wallpaper is cut; according to the wallpaper cutting machine, the cutting grooves are formed in the cutting seat and correspond to the lower portions of the cutting knives, so that the cutting knives can conveniently cut wallpaper; two paper pressing wheels are arranged on one side, away from the cutting handle, of the cutting knife on the mounting seat, and the wallpaper is pressed through the two paper pressing wheels, so that the wallpaper is conveniently cut; the utility model can ensure the flatness of the cut under the action of the bottom roller and the two paper pressing wheels.

Description

A cutting knife for wall paper pastes time

Technical Field

The utility model belongs to the technical field of wallpaper cutting, and particularly relates to a cutting knife for wallpaper pasting.

Background

Wallpaper is also called as wallpaper, is an interior decoration material for pasting wall surfaces, and is widely used for interior decoration of houses, offices, hotels, and the like. The material is not limited to paper, and may include other materials. The decorative board has the characteristics of various colors, rich patterns, luxury, safety, environmental protection, convenient construction, proper price and the like which are incomparable with various other interior decorative materials, so the decorative board is deeply loved by most families.

The wall paper needs to cut the wall paper at the in-process of posting, consequently, need use the cutting knife, however prior art's cutting knife has some problems in the use, for example, when the wall paper pastes and need cut the wall paper after to on the wall, directly cuts the wall paper with the cutting knife and scrapes colored wall body easily, and the notched parallel and level degree of assurance that can not be fine.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a cutting knife for wallpaper pasting, which has the characteristics of convenience in cutting wallpaper and no scratching of a wall body.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting knife for when wall paper pastes, includes the cutting seat, four corners of cutting seat bottom are equipped with the bottom gyro wheel respectively, and the top of cutting seat is equipped with two telescopic links, and the top of telescopic link is connected with the mount pad, and the top of mount pad is connected with the cutting handle, and the end connection of mount pad has the cutting knife.

In order to facilitate the cutting knife to cut the wallpaper, furthermore, a cutting groove is arranged below the cutting seat corresponding to the cutting knife.

In order to cut the wallpaper, furthermore, a cutting knife mounting groove is arranged on the mounting seat, a cutting knife is obliquely arranged in the cutting knife mounting groove, the cutting knife comprises a blade, a knife shell and a push handle, wherein the blade is arranged in the knife shell, and the push handle is arranged at one end of the blade.

In order to drive the cutting knife and reset, further, the telescopic link includes outer pole, interior pole and first spring, and wherein, the lower extreme embedding of interior pole is in the inside of outer pole, and interior pole and telescopic link sliding connection, and the outside cover of interior pole is equipped with first spring.

In order to move the cutting seat conveniently, two side rollers are further arranged on the side surface of the cutting seat.

In order to push down the wall paper, be convenient for cut the wall paper, furtherly, the one side that the cutting handle was kept away from to the cutting knife is equipped with two pressure paper wheels on the mount pad, presses the paper wheel and includes pinch roller and guide arm, and wherein, guide arm and mount pad sliding connection, the bottom of guide arm is equipped with the pinch roller, and the upper end of guide arm is connected with the stopper, and the outside cover of guide arm is equipped with the second spring, and the second spring is located the below of mount pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cutting seat is used for providing a platform for wallpaper cutting, so that a wall body or a workbench is prevented from being scratched when wallpaper is cut;

2. according to the wallpaper cutting machine, the cutting grooves are formed in the cutting seat and correspond to the lower portions of the cutting knives, so that the cutting knives can conveniently cut wallpaper;

3. according to the utility model, the first spring is sleeved outside the inner rod, and after the cutting handle is loosened, the mounting seat can reset under the action of the first spring, so that the cutting knife is driven to reset;

4. the side surface of the cutting seat is provided with the two side surface rollers, and after wallpaper is pasted, when the wallpaper at the bottom needs to be cut, the side surface rollers can act on the ground, so that the cutting seat is convenient to move;

5. two paper pressing wheels are arranged on one side, away from the cutting handle, of the cutting knife on the mounting seat, and the wallpaper is pressed through the two paper pressing wheels, so that the wallpaper is conveniently cut;

6. the utility model can ensure the flatness of the cut under the action of the bottom roller and the two paper pressing wheels.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the cutting base of the present invention;

FIG. 3 is a schematic top view of the mounting base of the present invention;

FIG. 4 is a schematic view of the cutting blade of the present invention;

FIG. 5 is a schematic view of the telescopic rod of the present invention;

FIG. 6 is a schematic view of the structure of the paper pressing wheel of the present invention;

in the figure: 1. a cutting seat; 2. a bottom roller; 3. a telescopic rod; 31. an outer rod; 32. an inner rod; 33. a first spring; 4. a mounting seat; 41. a cutting knife mounting groove; 5. a cutting handle; 6. a cutting knife; 61. a blade; 62. a knife housing; 63. a push handle; 7. a paper pressing wheel; 71. a pinch roller; 72. a second spring; 73. a guide bar; 74. a limiting block; 8. a side roller; 9. and cutting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a cutting knife for when wall paper pastes, includes cutting seat 1, four corners of cutting seat 1 bottom are equipped with bottom gyro wheel 2 respectively, and the top of cutting seat 1 is equipped with two telescopic links 3, and the top of telescopic link 3 is connected with mount pad 4, and the top of mount pad 4 is connected with cutting handle 5, and the end connection of mount pad 4 has cutting knife 6.

Specifically, a cutting groove 9 is arranged below the cutting seat 1 corresponding to the cutting knife 6.

Through adopting above-mentioned technical scheme, the cutting knife 6 of being convenient for cuts the wallpaper.

Specifically, be equipped with cutting knife mounting groove 41 on the mount pad 4, cutting knife 6 inclines to be installed in cutting knife mounting groove 41, and cutting knife 6 includes blade 61, sword shell 62 and pushes away handle 63, and wherein, the inside of sword shell 62 is equipped with blade 61, and the one end of blade 61 is equipped with and pushes away handle 63, and sword shell 62 passes through the mounting screw in cutting knife mounting groove 41.

By adopting the technical scheme, the wallpaper is cut by the cutting knife 6; the cutting knife 6 is a commercially available art knife.

Specifically, the telescopic rod 3 comprises an outer rod 31, an inner rod 32 and a first spring 33, wherein the lower end of the inner rod 32 is embedded in the outer rod 31, the inner rod 32 is slidably connected with the telescopic rod 3, and the first spring 33 is sleeved outside the inner rod 32.

Through adopting above-mentioned technical scheme, during the cutting, press cutting handle 5 downwards to after pulling or promote forward (the direction to the right side of figure 1) cutting handle 5 cuts the wallpaper, loosen cutting handle 5 after, mount pad 4 can reset under the effect of first spring 33 again, thereby drive cutting knife 6 and reset.

Example 2

The present embodiment is different from embodiment 1 in that: specifically, two side rollers 8 are arranged on the side surface of the cutting seat 1.

Through adopting above-mentioned technical scheme, after the wall paper is pasted, when needing to cut the wall paper of bottom, side gyro wheel 8 can act on subaerially, is convenient for remove cutting seat 1.

Example 3

The present embodiment is different from embodiment 1 in that: one side of the mounting seat 4, which is far away from the cutting handle 5, of the cutting knife 6 is provided with two paper pressing wheels 7, each paper pressing wheel 7 comprises a pressing wheel 71 and a guide rod 73, the guide rods 73 are slidably connected with the mounting seat 4, the pressing wheels 71 are arranged at the bottom of the guide rods 73, the upper ends of the guide rods 73 are connected with limiting blocks 74, second springs 72 are sleeved outside the guide rods 73, and the second springs 72 are located below the mounting seat 4.

Through adopting above-mentioned technical scheme, press paper wheel 7 through two and push down the wall paper, be convenient for cut the wall paper, and press under the effect of paper wheel 7 direction at two, can ensure the parallel and level degree of incision.

The working steps of the utility model are as follows: the wallpaper to be cut is placed above the cutting base 1, the cutting handle 5 is pressed downwards, the cutting handle 5 is pulled backwards or pushed forwards (the right direction in the figure 1) to cut the wallpaper, during cutting, the wallpaper can be pressed by the two paper pressing wheels 7, the wallpaper can be conveniently cut, and under the guiding effect of the two paper pressing wheels 7, the flatness of the cut can be ensured.

In conclusion, the cutting seat 1 provided by the utility model is used for providing a platform for wallpaper cutting, so that a wall body or a workbench is prevented from being scratched when wallpaper is cut; according to the utility model, the cutting groove 9 is arranged below the cutting seat 1 corresponding to the cutting knife 6, so that the cutting knife 6 can conveniently cut wallpaper; according to the utility model, the first spring 33 is sleeved outside the inner rod 32, and after the cutting handle 5 is loosened, the mounting seat 4 can reset under the action of the first spring 33, so that the cutting knife 6 is driven to reset; the side surface of the cutting seat 1 is provided with the two side surface rollers 8, and after wallpaper is pasted, when the wallpaper at the bottom needs to be cut, the side surface rollers 8 can act on the ground, so that the cutting seat 1 can be conveniently moved; two paper pressing wheels 7 are arranged on one side, away from the cutting handle 5, of the cutting knife 6 on the mounting seat 4, and wallpaper is pressed through the two paper pressing wheels 7, so that the wallpaper is conveniently cut; the utility model can ensure the levelness of the cut under the action of the bottom roller 2 and the two paper pressing wheels 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a cutting knife when being used for wall paper to paste, includes the cutting seat, its characterized in that: four corners of cutting seat bottom are equipped with the bottom gyro wheel respectively, and the top of cutting seat is equipped with two telescopic links, and the top of telescopic link is connected with the mount pad, and the top of mount pad is connected with the cutting handle, and the end connection of mount pad has the cutting knife.

2. A cutting blade for wallpaper pasting according to claim 1, wherein: and a cutting groove is arranged below the cutting seat corresponding to the cutting knife.

3. A cutting blade for wallpaper pasting according to claim 1, wherein: be equipped with the cutting knife mounting groove on the mount pad, the cutting knife slope is installed in the cutting knife mounting groove.

4. A cutting blade for wallpaper pasting according to claim 1, wherein: the cutting knife comprises a blade, a knife shell and a push handle, wherein the blade is arranged inside the knife shell, and the push handle is arranged at one end of the blade.

5. A cutting blade for wallpaper pasting according to claim 1, wherein: the telescopic link includes outer pole, interior pole and first spring, and wherein, the lower extreme embedding of interior pole is in the inside of outer pole, and interior pole and telescopic link sliding connection, and the outside cover of interior pole is equipped with first spring.

6. A cutting blade for wallpaper pasting according to claim 1, wherein: two side rollers are arranged on the side surface of the cutting seat.

7. A cutting blade for wallpaper pasting according to claim 1, wherein: and two paper pressing wheels are arranged on one side of the mounting seat, which is far away from the cutting handle, of the cutting knife.

8. A cutting blade for wallpaper pasting as claimed in claim 7, wherein: the paper pressing wheel comprises a pressing wheel and a guide rod, wherein the guide rod is connected with the mounting seat in a sliding mode, the pressing wheel is arranged at the bottom of the guide rod, the upper end of the guide rod is connected with a limiting block, a second spring is sleeved outside the guide rod, and the second spring is located below the mounting seat.

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