Plastic floor skirting line cutting tool

Abstract

The invention discloses a plastic floor skirting line cutting tool, and belongs to the technical field of decoration tools. Comprising an L-shaped foundation integrally formed by a horizontal plate and a vertical plate; the vertical plate is located on the inner side of the L-shaped foundation. The lower end of the horizontal plate is provided with a directional wheel, and the upper end is provided with a grip; a cutter assembly is arranged on the inner side of the vertical plate. The device has the advantages of being simple in structure, convenient to use, convenient to carry and the like, the cutting height is fixed, uniform and free of errors, the cutting process can be completed by pushing around a wall, the operation speed is high, efficiency is high, the device is suitable for cutting various soft skirting lines of various heights and various thicknesses, the application range is wide, and the device has great popularization value.

Description

Technical Field

[0001] The invention relates to the technical field of decoration tools, in particular to a tool for cutting plastic floor skirtings. Background Art

[0002] Plastic flooring is widely used in various engineering decorations due to its many advantages such as wear resistance, anti-slip and quietness. During operation, after the plastic flooring is laid to the wall, it is often folded up to a certain height to be used as a skirting; at this time, the excess part needs to be removed by cutting. At present, most of the cutting is done manually; but the cutting height is difficult to guarantee, and the phenomenon of wavy lines with height changes often occurs; and the cutting speed is slow and the efficiency is low.

[0003] In this regard, in order to solve the above problems, a plastic floor skirting cutting tool is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a plastic floor skirting cutting tool, so that the cutting efficiency is high and the effect is good when the skirting is cut.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A plastic floor skirting cutting tool comprises an L-shaped base integrally formed by a horizontal plate and a vertical plate; the vertical plate is located at the inner side of the L-shaped base; The lower end of the horizontal plate is provided with a directional wheel, and the upper end is provided with a handle; A cutter assembly is arranged on the inner side of the vertical plate.

[0006] In some embodiments, the position of the handle can be adjusted inwardly or outwardly; The horizontal plate is provided with two slide grooves extending inward and outward directions; the lower parts of the two ends of the handle are provided with base plates, the base plates have holes for assembling bolts, and the bolts are passed through the slide grooves downwards and nuts are installed thereafter.

[0007] In some embodiments, the cutter assembly includes: an L-shaped support plate, and a blade mounted on the upper surface of the L-shaped support plate; The inner end of the L-shaped support plate is provided with no less than two groups of inwardly protruding pressing wheels.

[0008] In some embodiments, the L-shaped support plate is assembled and connected to the outer side of the vertical plate to adjust the height; The vertical plate is provided with no less than two vertical grooves; Bolts are inserted into the vertical grooves and pass through the vertical plates of the L-shaped support plates.

[0009] In some embodiments, the blade slides on the L-shaped support plate to adjust the depth.

[0010] In some embodiments, the front end portion of the blade is an oblique edge, and the rear end portion is provided with a strip-shaped hole; The horizontal plate of the L-shaped support plate is provided with a hole and a baffle; The bolt is inserted into the strip hole and presses down to lock the blade.

[0011] In some embodiments, the blades are symmetrically arranged in two groups, each used for operation in a different advancing direction; The tip of the oblique blade deviates to the side away from the advancing direction; the baffle bar matched therewith is arranged obliquely, and the inner end thereof deviates to the side away from the advancing direction.

[0012] In some embodiments, the cutter assembly further includes: a triangular riving knife disposed at a middle position of the upper end of the L-shaped support plate; The front end of the triangular cleaver is thin, the rear end is thick; the left and right sides are thin, and the middle is thick.

[0013] In some embodiments, the rear end of the triangular splitter is fixedly connected to a slide bar; the upper end of the L-shaped support plate is fixedly provided with a rear baffle with an opening; The rear section of the slide rod is provided with threads, and an adjusting nut is installed through the rear baffle; The front section of the slide bar is provided with a spring to push the triangular chopper forward.

[0014] In some embodiments, a pressure shaft is provided at the lower end of the L-shaped foundation toward the bending position of the plastic floor; The pressing shaft is fixedly connected to a plurality of sliding shafts that slide through the L-shaped foundation; The sliding shaft is sleeved with a spring to push the pressing shaft to the bending position of the plastic floor.

[0015] Compared with the prior art, the present invention provides a plastic floor skirting cutting tool, which has the following beneficial effects.

[0016] 1. The present invention has many advantages such as simple structure, easy use and portability. The cutting height is fixed and uniform without error. The cutting process can be completed by pushing around the wall. The operation speed is fast and the efficiency is high. It is suitable for cutting various soft skirtings of various heights and thicknesses. It has a wide range of applications and great promotion value.

[0017] Other advantages, objectives and features of the present invention will be described in part in the following description; and in part, will be apparent to those skilled in the art based on an examination of the following; or, may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the rear structure of the present invention.

[0020] Figure 3 It is a side structural schematic diagram of the present invention.

[0021] Figure 4 It is a schematic diagram of the top structure of the present invention.

[0022] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Figure 6 It is a schematic diagram of the second state of the present invention.

[0024] Figure 7 It is a schematic diagram of the structure of the cutter assembly.

[0025] Figure 8 A top view of the cutter assembly.

[0026] Fig. 9 It is a schematic diagram of the third state of the present invention.

[0027] Fig.10 It is a side view of the third state of the present invention.

[0028] In the figure: 1. Horizontal plate; 11. Slide groove; 2. Vertical plate; 21. Vertical groove; 3. Steering wheel; 4. Handle; 41. Bottom plate; 5. Cutter assembly; 51. L-shaped support plate; 52. Blade; 53. Baffle bar; 6. Press wheel; 7. Triangular chopper; 71. Slide rod; 72. Rear baffle; 8. Press shaft; 81. Slide shaft. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Embodiment 1.

[0031] Reference Figure 1-5 A plastic floor skirting cutting tool comprises an L-shaped base formed by a horizontal plate 1 and a vertical plate 2; both of which are made of a metal plate by bending; the vertical plate 2 is located on the inner side of the L-shaped base and is parallel to the wall.

[0032] Meanwhile, a directional wheel 3 is arranged at the lower end of the horizontal plate 1 , and a handle 4 is arranged at the upper end; and a cutter assembly 5 is arranged at the inner side of the vertical plate 2 .

[0033] It should be noted that no less than three directional wheels 3 should be provided and at least two connecting lines should be formed to ensure reliable and balanced support and maintain stability during movement; preferably, two rows of four directional wheels 3 are provided for support.

[0034] When in use, place the device close to the wall and on the ground; a person holds the handle 4 and pushes the whole to move with the support of the directional wheel 3; the cutter assembly 5 cuts the plastic floor flatly at a suitable height to form a highly consistent cutting edge with good effect; and there is no need to rely on manual height control, so the construction efficiency is greatly improved.

[0035] Preferably, the position of the handle 4 can be adjusted inwards and outwards, making it more convenient for people to use.

[0036] Specifically, two slide grooves 11 extending inward and outward directions are provided on the horizontal plate 1; bottom plates 41 are provided at the lower parts of both ends of the handle 4, and holes are opened in the bottom plate 41 for assembling bolts, and the bolts penetrate downward through the slide grooves 11 and then nuts are installed.

[0037] Correspondingly, when the position needs to be adjusted, the nut is loosened a little and the handle 4 is slid; after adjustment to the right position, the nut is tightened to fix the position.

[0038] The cutter assembly 5 includes an L-shaped support plate 51 and a blade 52 mounted on the upper surface of the L-shaped support plate 51 .

[0039] The L-shaped support plate 51 is assembled and connected to the outer side of the vertical plate 2, and can be adjusted in height to adapt to different cutting height requirements.

[0040] Specifically, Figures 1 to 3 As shown; The vertical plate 2 is provided with no less than two vertical grooves 21; Bolts are inserted into the vertical grooves 21 and pass through the vertical plates of the L-shaped support plates 51 .

[0041] At the same time, nuts matching the bolts are fixedly connected to the inner side of the vertical plate of the L-shaped support plate 51 .

[0042] Preferably, the bolt is a hand-tightened screw with a plum-shaped rubber head to facilitate operation and tightening.

[0043] Furthermore, a height gauge is provided on one side of the vertical slot 21 .

[0044] It should be noted that, for ease of viewing, a height gauge is provided on the inner side of the vertical plate 2 (ie, the side close to the wall); and, height gauges are provided correspondingly to the two vertical slots 21 to facilitate control of the height consistency at both ends.

[0045] In order to match plastic floors of different thicknesses, the blade 52 slides on the L-shaped support plate 51 to adjust the depth.

[0046] The front end of the blade 52 is an oblique blade, and the rear end is provided with a strip hole; accordingly, a hole is opened on the horizontal plate of the L-shaped support plate 51, and a blocking strip 53 is provided; a bolt is inserted into the strip hole and presses down to lock the blade 52.

[0047] like Figure 4 , 5 As shown; one side of the blade 52 is close to the retaining bar 53; the bolt cooperates with the retaining bar 53 to limit the moving direction of the blade 52; after the bolt is pressed downward, the blade 52 cannot move; when the depth needs to be adjusted, loosen the bolt to push the blade 52 to move linearly.

[0048] It should be noted that the tip of the bevel blade deviates to the side away from the direction of advance; The matching baffle 53 is arranged obliquely, and its inner end (the end close to the wall) deviates to the side away from the advancing direction.

[0049] Furthermore, a depth gauge is provided on the horizontal plate of the L-shaped support plate 51 corresponding to the position of the blade 52 so as to intuitively see the current cutting depth.

[0050] At the inner end of the L-shaped support plate 51, at least two groups of inwardly protruding pressing wheels 6 are arranged.

[0051] like Figure 2 , 3 , 4, 5; multiple sets of pressure wheels 6 cooperate to ensure that the close state with the wall is always kept fixed; and, cooperate to control the distance between the tip of the knife and the wall; for example, the tip of the knife can be controlled to be a certain distance away from the wall so that the tip of the knife does not contact the wall, reducing loss.

[0052] Figure 4 The dotted line in the figure is the outer edge of the plastic floor skirting; the pressure wheel 6 is pressed on it, the blade 52 penetrates into the inside, and controls the distance from the wall (on the basis of ensuring the cutting effect).

[0053] When the present invention is used, the position of the L-shaped support plate 51 is adjusted and locked according to the required cutting height; the position of the blade 52 is adjusted and locked according to the required cutting depth; after being adjusted to the right position, it is placed close to the wall so that the pressure wheel 6 is pressed on the skirting of the plastic floor, and the blade 52 cuts into the plastic floor; the handle 4 is pushed forward against the wall, driving the blade 52 to cut the plastic floor, so that the skirting of a fixed height is formed.

[0054] The present invention can cut the plastic floor skirting according to different height requirements and ensure that the height is fixed, uniform and error-free. The setting of the blocking bar 53 ensures that the blade 52 does not shift during the cutting process. The cutting tool can complete the cutting process by pushing, and the operation speed is fast and the efficiency is high.

[0055] Embodiment 2.

[0056] See also Figure 6 , 7 8. What is different from the above-mentioned embodiment is that the blades 52 are symmetrically arranged in two groups for operation in different advancing directions respectively.

[0057] It can be understood that the two groups of blades 52 are installed one group at a time and leave one group empty according to the corresponding working moving direction; accordingly, the tips of the oblique edges of the two groups of blades 52 deviate to the side away from the forward direction; the matching baffle 53 is arranged at an angle, and its inner end deviates to the side away from the forward direction.

[0058] Therefore, it can be used to coordinate operations in different directions of advancement.

[0059] Embodiment three.

[0060] See also Figure 6 , 7 , 8, 9, what is different from the above-mentioned embodiments is that the cutter assembly 5 further includes a triangular riving knife 7 disposed at the middle position of the upper end of the L-shaped support plate 51 to further separate the cut portion.

[0061] The front end of the triangular riving knife 7 is thin, the rear end is thick, the left and right sides are thin, and the middle is thick, forming a plurality of inclined surfaces to cooperate with the force applied in the forward direction and the force applied inward.

[0062] Furthermore, a slide bar 71 is fixedly connected to the rear end of the triangular chopping knife 7; a rear baffle 72 with an opening is fixedly provided on the upper end of the L-shaped support plate 51; a thread is provided on the rear section of the slide bar 71, and an adjusting nut is installed through the rear baffle 72; at the same time, a spring is installed on the front section of the slide bar 71 to push the triangular chopping knife 7 forward.

[0063] Through the above-mentioned structural coordination, the triangular riving knife 7 can be pushed and the depth of the forward push can be adjusted.

[0064] Embodiment 4.

[0065] See also Fig. 9 , 10 , which is different from the above-mentioned embodiment, is that a pressing shaft 8 is arranged at the lower end of the L-shaped foundation toward the bending position of the plastic floor.

[0066] The pressing shaft 8 is fixedly connected with a plurality of sliding shafts 81 which slide through the L-shaped foundation; at the same time, a spring is sleeved on the sliding shaft 81 to push the pressing shaft 8 to the bending position of the plastic floor.

[0067] like Fig.10 As shown, the dotted lines represent the ground and the skirting; when in use, the pressing shaft 8 presses the bent part under the action of the spring.

[0068] The two ends of the pressing shaft 8 are set as hemispherical structures to avoid damage to the plastic floor.

[0069] Furthermore, a retaining ring is provided at the lower end portion of the sliding shaft 81; a spring is provided between the retaining ring and the L-shaped base to form a downward thrust.

[0070] Furthermore, the retaining ring is threadedly assembled with the sliding shaft 81, and its position can be adjusted; thereby, the shape of the spring can be adjusted to form different pressures.

[0071] The present invention has many advantages such as simple structure, easy use, and easy to carry. The cutting height is fixed and uniform without error. The cutting process can be completed by pushing around the wall. The operation speed is fast and the efficiency is high. It is suitable for cutting various soft skirtings of various heights and thicknesses. It has a wide range of applications and great promotion value.

[0072] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A plastic floor skirting cutting tool, characterized in that: It comprises an L-shaped foundation integrally formed by a horizontal plate (1) and a vertical plate (2); the vertical plate (2) is located at the inner side of the L-shaped foundation; The horizontal plate (1) is provided with a directional wheel (3) at its lower end and a handle (4) at its upper end; A cutter assembly (5) is provided on the inner side of the vertical plate (2).

2. The plastic floor skirting cutting tool according to claim 1, characterized in that: The position of the handle (4) can be adjusted inwards and outwards; The horizontal plate (1) is provided with two slide grooves (11) extending inward and outward directions; bottom plates (41) are provided at the lower parts of both ends of the handle (4); holes are provided in the bottom plate (41) for mounting bolts, and the bolts are passed downward through the slide grooves (11) and nuts are installed thereafter.

3. The plastic floor skirting cutting tool according to claim 1, characterized in that: The cutter assembly (5) comprises: an L-shaped support plate (51), and a blade (52) mounted on the upper surface of the L-shaped support plate (51); The inner end of the L-shaped support plate (51) is provided with no less than two groups of inwardly protruding pressing wheels (6).

4. The plastic floor skirting cutting tool according to claim 3, characterized in that: The L-shaped support plate (51) is assembled and connected to the outer side of the vertical plate (2) to adjust the height; The vertical plate (2) is provided with at least two vertical grooves (21); The vertical groove (21) is provided with a bolt which passes through the vertical plate of the L-shaped support plate (51).

5. The plastic floor skirting cutting tool according to claim 3, characterized in that: The blade (52) slides on the L-shaped support plate (51) to adjust the depth.

6. The plastic floor skirting cutting tool according to claim 5, characterized in that: The front end portion of the blade (52) is an oblique edge, and the rear end portion is provided with a strip-shaped hole; The horizontal plate of the L-shaped support plate (51) is provided with a hole and a blocking bar (53); A bolt is inserted into the strip-shaped hole and presses down to lock the blade (52).

7. The plastic floor skirting cutting tool according to claim 6, characterized in that: The blades (52) are symmetrically arranged in two groups, respectively used for operations in different advancing directions; The tip of the oblique blade deviates to a side away from the advancing direction; The matching baffle (53) is arranged obliquely, and its inner end deviates to a side away from the advancing direction.

8. The plastic floor skirting cutting tool according to claim 3, characterized in that: The cutting knife assembly (5) further comprises: a triangular cleaver (7) arranged at the middle position of the upper end of the L-shaped support plate (51); The triangular chopper (7) is thin at the front end and thick at the rear end; thin at the left and right sides and thick in the middle.

9. The plastic floor skirting cutting tool according to claim 8, characterized in that: The rear end of the triangular chopping knife (7) is fixedly connected to a slide rod (71); the upper end of the L-shaped support plate (51) is fixedly provided with a rear baffle plate (72) with an opening; The rear section of the slide rod (71) is provided with a thread and penetrates through the rear baffle plate (72) to be installed with an adjusting nut; The front section of the slide bar (71) is provided with a spring to push the triangular chopper (7) forward.

10. The plastic floor skirting cutting tool according to claim 1, characterized in that: A pressing shaft (8) is arranged at the lower end of the L-shaped foundation toward the bending position of the plastic floor; The pressing shaft (8) is fixedly connected to a plurality of sliding shafts (81) that slide through the L-shaped foundation; The sliding shaft (81) is sleeved with a spring to push the pressing shaft (8) toward the bending position of the plastic floor.

Images