Wall cloth cutting equipment

Abstract

The utility model discloses wall cloth cutting equipment, which belongs to the technical field of wall cloth and comprises a handle and a blade, and a blade adjusting component used for adjusting the length of the blade is mounted on the blade. The blade adjusting assembly is provided with an angle adjusting assembly used for adjusting the angle of the blade. A pressing plate is mounted on the handle; a length adjusting assembly used for adjusting the position of the blade is installed on the pressing plate. The angle adjusting assembly is fixedly connected with the length adjusting assembly. By means of the mode, wall cloth at special positions such as internal corners, external corners and skirting lines of a room can be cut by adjusting the angle of the blade and pinching the handle to move, use is convenient, cutting can be conducted with one hand, cutting lines are neat, cutting can be conducted by adjusting the position of the blade according to the height of the skirting lines, and the cutting efficiency is improved. The length of the blade can be adjusted after the bolt is screwed to adapt to cutting of wall cloth at different positions, and the blade is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the technical field of wall cloths, in particular to a wall cloth cutting device. Background Art

[0002] Wall cloth has good decorative effect, is easy to maintain, has a short installation period, and one piece of wall cloth can cover an entire room. It has no seams and is not prone to warping, making it a highly sought-after product in the home decoration market.

[0003] Chinese patent CN218231261U discloses a seamless wall cloth cross-cutting device, which cuts off excess wall cloth by adjusting the height of a cutter after the wall cloth is pasted on the wall.

[0004] However, the above-mentioned seamless wall cloth cross-cutting device is not convenient for cutting the wall cloth at the inner corner, outer corner and skirting of the room, and other tools are needed to assist.

[0005] Based on this, the utility model designs a wall cloth cutting device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a wall cloth cutting device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A wall cloth cutting device comprises a handle and a blade;

[0009] The blade is provided with a blade adjustment assembly for adjusting the length of the blade;

[0010] The blade adjustment assembly is provided with an angle adjustment assembly for adjusting the blade angle;

[0011] A pressing plate is installed on the handle;

[0012] The pressing plate is provided with a length adjustment component for adjusting the position of the blade; and the angle adjustment component is fixedly connected to the length adjustment component.

[0013] Furthermore, the angle adjustment assembly includes a cylinder, a slide groove, a fixed block, a rotating block, a slider, a second spring and a connecting block; the front end of the cylinder is fixedly connected to the length adjustment assembly, the cylinder is provided with a slide groove, the slider is slidably connected to the slide groove, the rear end of the slider is fixedly connected to the rotating block, the rotating block is rotatably connected to the cylinder, the upper end of the rotating block is fixedly connected to the fixed block, the lower end of the rotating block is limitedly slidably connected to the connecting block, and the connecting block is rotatably connected to the cylinder; the connecting block is fixedly connected to the blade adjustment assembly.

[0014] Furthermore, the rear end of the pressing plate is arranged as an inclined surface.

[0015] Furthermore, the blade adjustment assembly includes a connecting plate, a bolt and a limit plate; the left end of the connecting plate is fixedly connected to the limit plate, the front end of the limit plate is threadedly connected with the bolt, and the blade is slidably connected to the limit plate.

[0016] Furthermore, the lower end of the connecting block is fixedly connected to the connecting plate.

[0017] Furthermore, the length adjustment assembly includes a stretching plate, an adjustment hole, an insert block, a first spring and a limit block; the stretching plate is slidingly connected to the pressure plate, a plurality of adjustment holes are provided on the stretching plate, the insert block is simultaneously plugged into the pressure plate and the adjustment hole, the front end of the insert block is fixedly connected to the limit block, the insert block is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the pressure plate and the limit block.

[0018] Furthermore, the rear end of the stretching plate is fixedly connected to the cylinder.

[0019] Furthermore, a plurality of adjustment holes are provided and are evenly distributed at equal intervals.

[0020] The utility model has the following technical effects:

[0021] 1. When the utility model needs to cut the wall cloth at the outer corner, the right end of the pressing plate is pressed against one side of the wall, and the wall cloth to be cut is placed between the pressing plate and the blade, the tip of the blade is aligned with the junction of the wall cloth and the outer corner, the length of the blade is adjusted so that the blade can press against the pressing plate, and the handle is held to move the device downward to cut the wall cloth at the outer corner, the cutting line is neat, and the wall surface will not be damaged; when the wall cloth on the skirting line needs to be cut, the fixed block is pinched and pressed down so that the rotating block moves up and down on the cylinder to squeeze the second spring, and the slider moves downward at the same time, and then the fixed block is rotated 90 degrees so that the slider moves to the rightmost side of the slide slot, and at the same time, the rotating block rotates to drive the connecting block to rotate, so that the connecting plate and the limit plate rotate, causing the blade to rotate to be parallel to the pressing plate The state of the second spring is reset by the elastic force of the second spring, so that the slider is stuck in the slide slot for fixation, realizing the rotation self-locking effect, placing the left end of the pressing plate on the ground, adjusting the position of the blade, holding the handle and moving it can cut the wall cloth; when it is necessary to cut the wall cloth at the inner corner, pinch the fixed block and move it downward to make the slider stuck in the middle groove of the slide slot, then the blade can be rotated 45 degrees, and the elastic force of the second spring is reset and fixed, and the rear end of the pressing plate is used to press against the inner corner, and the length of the blade is adjusted to press the tip of the blade against the rear end of the pressing plate and the wall cloth, and the handle is pinched and moved to cut the wall cloth at the inner corner, so that the wall cloth at special positions such as the inner corner, the outer corner and the skirting of the room can be cut. It is easy to use, can be cut with one hand, and the cutting lines are neat.

[0022] 2. When the utility model needs to cut the wall cloth on the skirting line, the left end of the pressing plate is pressed against the ground, the limit block is pulled out to pull the insert block, and then the stretching plate is pulled according to the height of the skirting line to make the blade flush with the skirting line, the insert block is inserted into the original position, and the position of the stretching plate is fixed in the adjustment hole to fix the height of the cutter, and the insert block is fixed by the elastic force of the insert block, so that the wall cloth on skirting lines of different heights can be cut.

[0023] 3. When the length of the blade needs to be adjusted to adapt to the cutting of wall cloths in different positions, the utility model loosens the bolt, adjusts the blade to a suitable position, and tightens the bolt so that the rear end of the bolt can squeeze and fix the blade, thereby adjusting the length of the blade and conveniently replacing the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A three-dimensional wall cloth cutting device of the utility model Figure 1 ;

[0026] Figure 2 It is a front view of a wall cloth cutting device of the utility model;

[0027] Figure 3 It is a top view of a wall cloth cutting device of the utility model;

[0028] Figure 4 A three-dimensional wall cloth cutting device of the utility model Figure 2 ;

[0029] Figure 5 For along Figure 3 AA direction cross-sectional view;

[0030] Figure 6 A three-dimensional wall cloth cutting device of the utility model Figure 3 .

[0031] The numbers in the figure represent:

[0032] 1. Handle; 2. Pressing plate; 3. Length adjustment assembly; 31. Stretching plate; 32. Adjustment hole; 33. Insert block; 34. First spring; 35. Limit block; 4. Angle adjustment assembly; 41. Cylinder; 42. Slide; 43. Fixed block; 44. Rotating block; 45. Slider; 46. Second spring; 47. Connecting block; 5. Blade adjustment assembly; 51. Connecting plate; 52. Bolt; 53. Limit plate; 6. Blade. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] The utility model is further described below in conjunction with embodiments.

[0035] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0036] Example 1

[0037] Please refer to the instruction manual Figure 1-6 , a wall cloth cutting device, comprising a handle 1 and a blade 6;

[0038] The blade 6 is provided with a blade adjustment assembly 5 for adjusting the length of the blade 6;

[0039] The blade adjustment assembly 5 includes a connecting plate 51, a bolt 52 and a limiting plate 53; the left end of the connecting plate 51 is fixedly connected to the limiting plate 53, the front end of the limiting plate 53 is threadedly connected with the bolt 52, and the blade 6 is slidably connected to the limiting plate 53; the connecting plate 51 is fixedly connected to the angle adjustment assembly 4;

[0040] When the length of the blade 6 needs to be adjusted to adapt to the cutting of wall cloths in different positions, the bolt 52 is loosened, the blade 6 is adjusted to a suitable position, and the bolt 52 is tightened so that the rear end of the bolt 52 can squeeze and fix the blade 6, thereby adjusting the length of the blade 6 and conveniently replacing the blade 6.

[0041] The blade adjustment component 5 is provided with an angle adjustment component 4 for adjusting the angle of the blade 6; the angle adjustment component 4 is fixedly connected to the length adjustment component 3;

[0042] The angle adjustment assembly 4 includes a cylinder 41, a slide groove 42, a fixed block 43, a rotating block 44, a slider 45, a second spring 46 and a connecting block 47; the front end of the cylinder 41 is fixedly connected to the length adjustment assembly 3, the cylinder 41 is provided with a slide groove 42, the slider 45 is slidably connected to the slide groove 42, the rear end of the slider 45 is fixedly connected to the rotating block 44, the rotating block 44 is rotatably connected to the cylinder 41, the upper end of the rotating block 44 is fixedly connected to the fixed block 43, the lower end of the rotating block 44 is limitedly slidably connected to the connecting block 47, and the connecting block 47 is rotatably connected to the cylinder 41; the lower end of the connecting block 47 is fixedly connected to the connecting plate 51;

[0043] When it is necessary to cut the wall cloth at the outer corner, the right end of the pressing plate 2 is pressed against one side of the wall, and the wall cloth to be cut is placed between the pressing plate 2 and the blade 6, the tip of the blade 6 is aligned with the junction of the wall cloth and the outer corner, and the length of the blade 6 is adjusted so that the blade 6 can press against the pressing plate 2, and the handle 1 is held and the device is moved downward to cut the wall cloth at the outer corner, the cutting line is neat, and the wall surface will not be damaged; when it is necessary to cut the wall cloth on the skirting, the fixed block 43 is pinched and pressed down so that the rotating block 44 moves up and down on the cylinder 41 to squeeze the second spring 46, and the slider 45 moves downward, and then the fixed block 43 is rotated 90 degrees so that the slider 45 moves to the rightmost side of the slide groove 42, and the rotating block 44 rotates to drive the connecting block 47 to rotate, so that the connecting plate 51 and the limit plate 53 rotate, causing the blade 6 to rotate to the pressing plate 2 When the cutting blade 6 is parallel to the horizontal state, the elastic force of the second spring 46 is reset so that the slider 45 is stuck in the slide groove 42 for fixing, realizing the rotation self-locking effect, and the left end of the pressing plate 2 is placed on the ground, and the position of the blade 6 is adjusted, and the wall cloth can be cut by holding the handle 1; when the wall cloth at the inner corner needs to be cut, the fixing block 43 is pinched and moved downward to rotate so that the slider 45 is stuck in the middle groove of the slide groove 42, and the blade 6 can be rotated 45 degrees, and the elastic force of the second spring 46 is reset and fixed, and the rear end of the pressing plate 2 is used to press against the inner corner, and the length of the blade 6 is adjusted to press the tip of the blade against the rear end of the pressing plate 2 and the wall cloth, and the wall cloth at the inner corner can be cut by pinching the handle 1, so that the wall cloth at special positions such as the inner corner, the outer corner and the skirting of the room can be cut, which is convenient to use, can be cut with one hand, and the cutting line is neat.

[0044] A pressing plate 2 is installed on the handle 1;

[0045] Preferably, the rear end of the pressing plate 2 is set as an inclined surface to reduce the residual after the inner corner wall cloth is cut;

[0046] The pressure plate 2 is provided with a length adjustment component 3 for adjusting the position of the blade 6;

[0047] The length adjustment assembly 3 includes a stretching plate 31, an adjustment hole 32, an insert block 33, a first spring 34 and a limit block 35; the stretching plate 31 is connected to the pressing plate 2 in a limited sliding manner, a plurality of adjustment holes 32 are evenly distributed and arranged on the stretching plate 31, the insert block 33 is plugged into the pressing plate 2 and the adjustment holes 32 at the same time, the front end of the insert block 33 is fixedly connected to the limit block 35, the first spring 34 is sleeved on the insert block 33, and the two ends of the first spring 34 are respectively fixedly connected to the pressing plate 2 and the limit block 35; the rear end of the stretching plate 31 is fixedly connected to the cylinder 41;

[0048] When it is necessary to cut the wall cloth on the skirting line, press the left end of the pressing plate 2 against the ground, pull out the limit block 35 to pull the insert block 33, then pull the stretching plate 31 according to the height of the skirting line so that the blade 6 is flush with the skirting line, insert the insert block 33 into the original position, and insert the position of the stretching plate 31 into the adjustment hole 32 to fix the height of the cutter, and fix the insert block 33 by the elastic force of the insert block 33, so that the wall cloth on skirting lines of different heights can be cut.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A wall cloth cutting device, comprising a handle (1) and a blade (6), characterized in that: A blade adjustment component (5) for adjusting the length of the blade (6) is mounted on the blade (6); An angle adjustment component (4) for adjusting the angle of the blade (6) is installed on the blade adjustment component (5); A pressing plate (2) is mounted on the handle (1); A length adjustment component (3) for adjusting the position of the blade (6) is mounted on the pressure plate (2); the angle adjustment component (4) is fixedly connected to the length adjustment component (3).

2. The wall cloth cutting device according to claim 1, characterized in that: The angle adjustment assembly (4) comprises a cylinder (41), a slide groove (42), a fixed block (43), a rotating block (44), a slider (45), a second spring (46) and a connecting block (47); the front end of the cylinder (41) is fixedly connected to the length adjustment assembly (3); the cylinder (41) is provided with a slide groove (42); the slider (45) is slidably connected to the slide groove (42); the rear end of the slider (45) is fixedly connected to the rotating block (44); the rotating block (44) is rotatably connected to the cylinder (41); the upper end of the rotating block (44) is fixedly connected to the fixed block (43); the lower end of the rotating block (44) is limitedly slidably connected to the connecting block (47); the connecting block (47) is rotatably connected to the cylinder (41); and the connecting block (47) is fixedly connected to the blade adjustment assembly (5).

3. The wall cloth cutting device according to claim 2, characterized in that: The rear end of the pressing plate (2) is arranged as an inclined surface.

4. The wall cloth cutting device according to claim 3, characterized in that: The blade adjustment assembly (5) comprises a connecting plate (51), a bolt (52) and a limiting plate (53); the left end of the connecting plate (51) is fixedly connected to the limiting plate (53), the front end of the limiting plate (53) is threadedly connected to the bolt (52), and the blade (6) is slidably connected to the limiting plate (53).

5. The wall cloth cutting device according to claim 4, characterized in that: The lower end of the connecting block (47) is fixedly connected to the connecting plate (51).

6. The wall cloth cutting device according to claim 5, characterized in that: The length adjustment assembly (3) comprises a stretching plate (31), an adjustment hole (32), an insert block (33), a first spring (34) and a limit block (35); the stretching plate (31) is connected to the pressing plate (2) in a limited sliding manner, the stretching plate (31) is provided with a plurality of adjustment holes (32), the insert block (33) is plugged into the pressing plate (2) and the adjustment hole (32) at the same time, the front end of the insert block (33) is fixedly connected to the limit block (35), the first spring (34) is sleeved on the insert block (33), and the two ends of the first spring (34) are respectively fixedly connected to the pressing plate (2) and the limit block (35).

7. The wall cloth cutting device according to claim 6, characterized in that: The rear end of the stretching plate (31) is fixedly connected to the cylinder (41).

8. The wall cloth cutting device according to claim 7, characterized in that: A plurality of adjustment holes (32) are provided and are evenly distributed at equal intervals.

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