CN216266319U

CN216266319U - Cutting mat

Info

Publication number: CN216266319U
Application number: CN202122575449.9U
Authority: CN
Inventors: 杜建福; 潘明祥; 尤忠光; 邬泽霖; 邬汝夫
Original assignee: Ningbo Xingwei Tool Technology Co ltd
Current assignee: Ningbo Xingwei Tool Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a cutting pad which comprises a cutting layer and a connecting layer, wherein the cutting layer comprises at least one first cutting plate and at least one second cutting plate, a folding line is formed between the first cutting plate and the second cutting plate, the connecting layer is arranged on the lower surface of the middle area of the cutting layer in a foldable mode, the connecting layer comprises fixing parts and free parts, the fixing parts are located on two sides of the free parts, the fixing parts are respectively adhered to the lower surfaces of the first cutting plate and the second cutting plate, and the free parts can separately face the folding line in the middle of the cutting layer. Therefore, the folding type working face is simple in structure, convenient to fold, easy to carry and transport, capable of reducing the transport cost and meanwhile effectively keeping the flatness of the working face.

Description

Cutting mat

Technical Field

The utility model relates to the technical field of backing plates, in particular to a foldable cutting pad.

Background

Cutting mats are now increasingly popular for use, with one side of the cutting mat being marked with a grid guide of a particular size, typically a rectangular piece of durable material. The cutting mat serves to protect the cutting surface, to avoid table injuries during beauty works or paper cutting, and to provide measurement guides and references to ensure a clean, straight cut. Because the cutting mat is generally laid on a table top, the size is large, the transportation is inconvenient, the corresponding transportation cost is increased, the occupied space is large, and the carrying is inconvenient.

Disclosure of Invention

An object of the present invention is to provide a cutting mat which overcomes the disadvantages of the prior art, has a simple structure, is convenient to fold, is easy to carry and transport, reduces the transport cost, and effectively maintains the flatness of the working surface.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the utility model provides a cutting pad is including cutting layer and articulamentum, the cutting layer includes an at least first cutting board and an at least second cutting board, first cutting board with form the folding line between the second cutting board, the articulamentum set up foldably in the lower surface of cutting layer middle zone, the articulamentum includes fixed part and free portion, the fixed part is located the both sides of free portion, the fixed part respectively adhere to first cutting board with the lower surface of second cutting board, the detachable face of free portion is middle to the cutting layer the folding line.

Preferably, the first cutting board and the second cutting board are hard layers, the connection layer is a soft layer, and the fixing portions of the connection layer are symmetrically adhered to the lower surfaces of the first cutting board and the second cutting board.

Preferably, the first cut panel is provided with a first end side and the second cut panel is provided with a second end side, the fold line is formed between the first end side and the second end side, the first cut panel and the second cut panel are folded along the fold line, and the first end side and the second end side are offset from the free portion of the tie layer when the cut layer is folded.

Preferably, the thickness of the cutting layer is 1.5mm to 2.4mm, the thickness of the connection layer is 0.05mm to 0.5mm, and the length ratio of the free portion to the fixed portion in the connection layer is 1:1 to 4.

Preferably, the material of the cutting layer is selected from one of PVC, ABS, POM, PS, PMMA, PC, PET, PBT, PPO and metal plate, and the material of the connection layer is selected from one of PP film, PE film, PA film, PVC film, TPE film and EVA film.

Preferably, the cutting layer includes a first buffer layer, a main body layer and a second buffer layer, the first buffer layer and the second buffer layer are respectively adhered to the upper side and the lower side of the main body layer, the hardness of the material of the first buffer layer and the second buffer layer is less than that of the main body layer, and the thickness of the main body layer is greater than that of the first buffer layer and the second buffer layer.

Preferably, the shore hardness of the main body layer is 95, the shore hardness of the first buffer layer and the shore hardness of the second buffer layer are 85, and the thickness of the main body layer is 0.8mm to 1.4 mm.

Preferably, the cutting mat further comprises a pair of anti-slip layers adhered to lower surfaces of the first cutting board and the second cutting board, respectively, the anti-slip layers being located at outer side regions of the cutting layers.

Preferably, the thickness of the anti-slip layer is 0.5mm to 1.5mm, and the material of the anti-slip layer is selected from one of TPR, EVA, POE, TPE and TPU.

Preferably, the thickness of cutting layer is 1.8mm, the thickness of articulamentum is 0.2mm, the thickness of skid resistant course is 1mm, the material of cutting layer is PVC, the material of articulamentum is PP, the material of skid resistant course is EVA, the folding line is the wave band structure, the free portion with the fixed part is in the length ratio of articulamentum is 1: 2.

drawings

FIG. 1 is a schematic plan view of a cutting mat according to the present invention;

FIG. 2 is a schematic view of a cutting mat according to the present invention in a flat state;

FIG. 3 is a schematic view of a cutting mat according to the present invention in a folded state;

FIG. 4 is a schematic view of the structure of a cutting layer according to the present invention;

fig. 5 is a schematic plan view of another cutting mat according to the present invention.

In the figure: 10. cutting the layer; 11. a first cutting plate; 12. a second cutting board; 111. a first end side; 121. a second end side; 101. a first buffer layer; 102. a body layer; 103. a second buffer layer; 20. a connecting layer; 21. a fixed part; 22. a free portion; 23. a glue layer; 30. an anti-slip layer; 40. a folding line.

Detailed Description

The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the terms of orientation and positional relationship indicate that the orientation or positional relationship shown in the drawings is based on, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that, as used in this application, the terms "substantially," "about," and the like are used as terms of table approximation and not as terms of table degree, and are intended to account for inherent deviations in measured or calculated values that would be recognized by one of ordinary skill in the art.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through intervening media. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

For the sake of clarity, the term "substantially" or "substantially" is used herein to imply the possibility of variation in numerical values within an acceptable range known to those skilled in the art. According to one example, the terms "substantially" or "substantially" as used herein should be interpreted to imply a possible variation of up to 10% above or below any specified value. According to another example, the terms "substantially" or "substantially" as used herein should be interpreted to imply a possible variation of up to 5% above or below any specified value. According to another example, the term "substantially" or "substantially" as used herein should be interpreted to imply a possible variation of up to 2.5% above or below any specified value. For example, the phrase "substantially perpendicular" should be interpreted to include possible variations of exactly 90 °.

As shown in fig. 1 to 4, the cutting mat includes a cutting layer 10 and a connecting layer 20, the cutting layer 10 includes at least a first cutting board 11 and at least a second cutting board 12, a folding line 40 is formed between the first cutting board 11 and the second cutting board 12, the connecting layer 20 is foldably disposed on a lower surface of a middle region of the cutting layer 10, the connecting layer 20 includes fixing portions 21 and free portions 22, the fixing portions 21 are located at both sides of the free portions 22, the fixing portions 21 are respectively adhered to the lower surfaces of the first cutting board 11 and the second cutting board 12, and the free portions 22 are separably facing the folding line 40 in the middle of the cutting layer 10. Therefore, the cutting pad is simple in structure, convenient to fold, easy to carry and transport, capable of reducing the transport cost and meanwhile effectively keeping the flatness of the working face.

Wherein the first cutting board 11 and the second cutting board 12 are hard layers, the connection layer 20 is a soft layer, and the fixing portions 21 of the connection layer 20 are symmetrically adhered to the lower surfaces of the first cutting board 11 and the second cutting board 12. That is, the connecting layer 20 is a flexible layer capable of folding and deforming, such as an adhesive film, and does not need a complicated structure and an assembling method, thereby reducing the manufacturing cost of the material.

Wherein the first cut panel 11 is provided with a first end side 111, the second cut panel 12 is provided with a second end side 121, a fold line 40 is formed between the first end side 111 and the second end side 121, the first cut panel 11 and the second cut panel 12 are folded along the fold line 40, and the first end side 111 and the second end side 121 are offset from the free portion 22 of the tie layer 20 when the cut layer 10 is folded. In other words, the fixed portion 21 is adhered to the back surfaces of the first and

second cutting boards

11 and 12 by the adhesive layer 23, and the free portion 22 and the cut layer 10 are not adhered by the adhesive layer 23, so that a deformable space is provided for the free portion 22, so that the first and

second end sides

111 and 121 are offset from the free portion 22 when the cut layer 10 is folded, facilitating quick folding.

Wherein, the thickness of the cutting layer 10 is approximately 1.5 mm-2.4 mm, the thickness of the connecting layer 20 is approximately 0.05 mm-0.5 mm, and the length ratio of the free part 22 to the fixed part 21 in the connecting layer 20 is approximately 1:1 to 4.

Wherein, the thickness of the cutting layer 10 is substantially 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, the thickness of the connection layer 20 is substantially 0.05mm, 0.1mm, 0.15mm, 0.2mm, 0.25mm, 0.3mm, 0.4mm, 0.5mm, the length ratio of the free part 22 and the fixed part 21 in the connection layer 20 is substantially 1:1. 1:1.5, 1:2, 1:3, 1: 4.

The material of the cutting layer 10 includes but is not limited to one of PVC, ABS, POM, PS, PMMA, PC, PET, PBT, PPO, and metal plate, and the material of the connection layer 20 includes but is not limited to one of PP film, PE film, PA film, PVC film, TPE film, and EVA film.

The cutting layer 10 includes a first buffer layer 101, a body layer 102, and a second buffer layer 103, the first buffer layer 101 and the second buffer layer 103 are respectively adhered to the upper and lower sides of the body layer 102, the hardness of the material of the first buffer layer 101 and the second buffer layer 103 is less than that of the body layer 102, and the thickness of the body layer 102 is greater than that of the first buffer layer 101 and the second buffer layer 103, as shown in fig. 4. That is, the first buffer layer 101 and the second buffer layer 103 are softer than the main body layer 102, and the cutting layer 10 is a laminated plate, which effectively prevents the blade from being damaged by the excessively hard material during cutting.

The shore hardness of the main body layer 102 is approximately 95, the shore hardness of the first buffer layer 101 and the second buffer layer 103 is 85, and the thickness of the main body layer 102 is approximately 0.8 mm-1.4 mm.

Wherein the thickness of the main body layer 102 is substantially 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, and the thickness of the first buffer layer 101 and the second buffer layer 103 is substantially 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, respectively.

Wherein the cutting mat further comprises a pair of anti-slip layers 30, the anti-slip layers 30 being adhered to the lower surfaces of the first cutting board 11 and the second cutting board 12, respectively, the anti-slip layers 30 being located at the outer side regions of the cutting layers 10.

The thickness of the anti-slip layer 30 is generally 0.5 mm-1.5 mm, and the material of the anti-slip layer 30 includes but is not limited to one of TPR, EVA, POE, TPE and TPU.

The thickness of the anti-slip layer 30 is substantially 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5 mm.

The folding line 40 is a wave band structure, the first end side 111 and the second end side 121 are in arc wave shape, when the connecting layer is folded reversely, the free portion 22 of the connecting layer 20 is deformed and folded, the first end side 111 and the second end side 121 deviate from the free portion 22 and are folded, as shown in fig. 3, when the connecting layer is operated reversely, the first cutting board 11 and the second cutting board 12 are spliced into a rectangular structure, and the connecting layer can be tiled on a table top, as shown in fig. 2.

Wherein the first cutting panel 11 and the second cutting panel 12 may be one or more and the folding line 40 on the cutting mat is one or more. If there is one of the first cutting panel 11 and the second cutting panel 12, there is one of the folding lines 40 on the cutting mat, as shown in fig. 1; when the number of the first cutting boards 11 is two and the number of the second cutting boards 12 is one, the number of the folding lines 40 on the cutting mat is two, as shown in fig. 5, and may be even more, the cutting mat is assembled according to the requirements of the table top and the cutting, the processing is convenient, and the folded cutting mat is convenient to transport.

The foregoing has described the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cutting mat, its characterized in that, includes cutting layer and articulamentum, the cutting layer includes an at least first cutting board and an at least second cutting board, first cutting board with form the folding line between the second cutting board, the articulamentum set up foldably in the lower surface of cutting layer middle zone, the articulamentum includes fixed part and free portion, the fixed part is located the both sides of free portion, the fixed part respectively adhere to first cutting board with the lower surface of second cutting board, the detachable face of free portion is middle to the cutting layer the folding line.

2. The cutting mat according to claim 1, wherein the first cutting board and the second cutting board are hard layers, the connection layer is a soft layer, and the fixing portions of the connection layer are symmetrically adhered to the lower surfaces of the first cutting board and the second cutting board.

3. The cutting mat of claim 1, wherein the first cutting panel has a first end side and the second cutting panel has a second end side, the fold line being formed between the first end side and the second end side, the first cutting panel and the second cutting panel being foldable along the fold line, the first end side and the second end side being offset from the free portion of the connecting layer when the cut layer is folded.

4. The cutting mat according to claim 1, wherein the cutting layer has a thickness of 1.5 to 2.4mm, the connecting layer has a thickness of 0.05 to 0.5mm, and a length ratio of the free portion to the fixed portion in the connecting layer is 1:1 to 4.

5. The cutting mat according to claim 2, wherein the material of the cutting layer is selected from one of PVC, ABS, POM, PS, PMMA, PC, PET, PBT, PPO and metal plate, and the material of the connecting layer is selected from one of PP film, PE film, PA film, PVC film, TPE film and EVA film.

6. The cutting mat according to claim 1, wherein the cutting layer comprises a first buffer layer, a main body layer and a second buffer layer, the first buffer layer and the second buffer layer are respectively adhered to the upper side and the lower side of the main body layer, the hardness of the material of the first buffer layer and the second buffer layer is smaller than that of the main body layer, and the thickness of the main body layer is larger than that of the first buffer layer and the second buffer layer.

7. The cutting mat according to claim 6, wherein the body layer has a shore hardness of 95, the first cushioning layer and the second cushioning layer have a shore hardness of 85, and the body layer has a thickness of 0.8mm to 1.4 mm.

8. The cutting mat according to any one of claims 1 to 7, further comprising a pair of non-slip layers adhered to lower surfaces of the first cutting board and the second cutting board, respectively, the non-slip layers being located at outer side regions of the cutting layers.

9. The cutting mat according to claim 8, wherein the thickness of the anti-slip layer is 0.5mm to 1.5mm, and the material of the anti-slip layer is selected from one of TPR, EVA, POE, TPE and TPU.

10. The cutting mat according to claim 9, wherein the cutting layer has a thickness of 1.8mm, the connecting layer has a thickness of 0.2mm, the anti-slip layer has a thickness of 1mm, the cutting layer is made of PVC, the connecting layer is made of PP, the anti-slip layer is made of EVA, the folding line has a wave band structure, and the free portion and the fixing portion are in a length ratio of 1: 2.