Anti-slip tablecloth

Abstract

The utility model discloses an anti -skidding tablecloth relates to the fabric technology, and its technical scheme main points are: including surface layer and bottom layer, the bottom layer includes a plurality of antiskid parts and connecting portion, one side of antiskid part is equipped with suction block, and one side of connecting portion is equipped with recess, and the bottom wall of recess is equipped with perforation, and one side of surface layer is equipped with convex strip. Suction block is extruded on the desktop under the pressure action of bowl and dish, makes suction block deformation and adsorbs on the desktop, improves the antiskid ability of bottom layer on the desktop, reduces the possibility that tablecloth falls from the desktop to the corner of tablecloth and leads to the possibility, and the setting of metal yarn can guarantee the conduction ability of heat conduction core yarn to heat, so that the surface layer is not easy to damage due to heat concentration, thereby improving the service life of tablecloth.

Description

Technical Field

[0001] This utility model relates to fabric technology, and more specifically, to a non-slip tablecloth. Background Technology

[0002] A tablecloth is a functional decorative item laid on a table. It is mainly used to protect the table and enhance its appearance. A tablecloth can prevent dishes, bowls, and other hard objects from directly contacting the table and scratching it.

[0003] Tablecloths are usually larger than the tabletop. If people accidentally pull on the corners of the tablecloth, it can easily slip off the table, causing dishes, bowls, and other items that were originally placed on it to fall off as well.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a non-slip tablecloth.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a non-slip tablecloth, comprising a surface layer and a bottom layer, wherein the bottom layer comprises a plurality of interlocking non-slip parts and connecting parts, wherein the non-slip parts are provided with a plurality of suction blocks on the side facing away from the surface layer, wherein the connecting parts are provided with a plurality of grooves on the layer facing away from the surface layer, wherein the bottom wall of the grooves is provided with perforations, and wherein the surface layer is provided with a plurality of protrusions on the side facing the bottom layer.

[0007] The present invention is further configured such that: a waterproof layer is provided on the side of the surface layer facing the bottom layer, and the protruding strip is adhered to the waterproof layer.

[0008] The present invention is further configured such that: the surface layer is formed by weaving structural yarns to form a plain weave structure, wherein the structural yarns include a thermally conductive core yarn and a wear-resistant covering yarn wrapped around the thermally conductive core yarn.

[0009] The present invention is further configured such that the twist of the wear-resistant yarn outside the heat-conducting core yarn is 470 twists / meter to 530 twists / meter.

[0010] The present invention is further configured such that: the outer peripheral wall of the wear-resistant yarn is provided with several protrusions.

[0011] The present invention is further configured such that: the wear-resistant covering yarn is made of several polyester fibers twisted together, and the heat-conducting core yarn is made of several metal fibers twisted together.

[0012] In summary, this utility model has the following beneficial effects:

[0013] The anti-slip design ensures the bottom layer's anti-slip capability, preventing the tablecloth from sliding relative to the tabletop and reducing the possibility of it slipping off the table due to being pulled at the edges. When dishes are placed on the tablecloth, their weight acts on the bottom layer, pressing the suction cups against the tabletop. The compressed suction cups deform and adhere to the tabletop, effectively ensuring the anti-slip capability of the bottom layer. The grooves increase the surface roughness of the connecting parts, improving the friction between the connecting parts and the tabletop, further ensuring the bottom layer's anti-slip capability. When the suction cups adhere to the tabletop, a certain amount of air is expelled. This air can escape through the gaps formed between the grooves, perforations, and raised strips and the bottom layer, preventing the anti-slip part from bulging due to air trapped inside. The raised strips create an air cavity between the surface and bottom layers, slowing down the transfer of heat from the surface to the bottom layer and ensuring the tablecloth's heat insulation. Attached Figure Description

[0014] Figure 1 This is a cross-sectional schematic diagram of the present invention;

[0015] Figure 2 for Figure 1 Enlarged diagram of section A in the middle;

[0016] Figure 3 This is a schematic diagram of the weaving of the surface layer in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the structural yarn in this utility model.

[0018] In the diagram: 1. Surface layer; 11. Raised strip; 12. Waterproof layer; 2. Bottom layer; 21. Anti-slip part; 211. Suction block; 22. Connecting part; 221. Groove; 222. Perforation; 3. Structural yarn; 4. Wear-resistant covering yarn; 41. Raised part; 5. Thermally conductive core yarn. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0020] A type of non-slip tablecloth, such as Figure 1 and Figure 2As shown, the tablecloth includes a top layer 1 and a bottom layer 2. The bottom layer 2 includes several interlocking anti-slip parts 21 and connecting parts 22. The anti-slip parts 21 and connecting parts 22 are bonded together with hot melt adhesive. Several suction blocks 211 are provided on the side of the anti-slip parts 21 facing away from the top layer 1. Several grooves 221 are formed on the layer of the connecting parts 22 facing away from the top layer 1. Perforations 222 are formed on the bottom wall of the grooves 221. Several protrusions 11 are provided on the layer of the top layer 1 facing the bottom layer 2. The anti-slip parts 21 ensure the anti-slip capability of the bottom layer 2, making it less likely for the tablecloth to slide relative to the tabletop, reducing the possibility of the tablecloth slipping off the tabletop due to pulling on the edges. The suction blocks 211 are funnel-shaped. When dishes are placed on the tablecloth, the weight of the dishes acts on the bottom layer 2, causing the suction blocks 211 to be pressed against the tabletop. The pressure-pressed suction block 211 deforms and adheres to the tabletop. This design effectively ensures the anti-slip capability of the anti-slip part 21. The groove 221 increases the surface roughness of the connecting part 22, thereby increasing the friction between the connecting part 22 and the tabletop to a certain extent, further ensuring the anti-slip capability of the bottom layer 2 on the tabletop. When the suction block 211 adheres to the tabletop, a certain amount of air is discharged. This air can be discharged sequentially through the groove 221, the perforation 222, and the gap formed between the protrusion 11 and the bottom layer 2, preventing the anti-slip part 21 from bulging due to the inability to discharge air. The presence of the protrusion 11 can form an air cavity between the surface layer 1 and the bottom layer 2, and can also slow down the rate at which heat is transferred from the surface layer 1 to the bottom layer 2 to a certain extent, ensuring the heat insulation of the tablecloth.

[0021] like Figures 1 to 4As shown, a waterproof layer 12 is also provided on the side of the surface layer 1 facing the bottom layer 2. Specifically, the waterproof layer 12 is formed by spraying liquid PVDC onto the surface layer 1. The waterproof layer 12 can prevent water and oil droplets splashed on the surface layer 1 from penetrating into the bottom layer 2, ensuring the tablecloth's ability to block water and oil. The raised strips 11 are bonded to the waterproof layer 12 with hot melt adhesive. This design prevents water and oil blocked by the waterproof layer 12 from seeping into the gap between the raised strips 11 and the bottom layer 2, facilitating the cleaning of the tablecloth. The surface layer 1 is made of structural yarn 3, which is woven in warp and weft to form a plain weave. This weaving method makes the warp strands... The structural yarns 3 in both the weft and cross directions have a high weaving density, forming dense interlacing points on the surface layer 1. By increasing the surface roughness of the surface layer 1, the maximum static friction between the surface layer 1 and the dishes placed on it is increased, reducing the possibility of relative sliding between the dishes and the surface layer 1. The structural yarns 3 include a heat-conducting core yarn 5 and a wear-resistant covering yarn 4 wrapped around the heat-conducting core yarn 5. When dishes containing hot food are placed on the tablecloth, the heat-conducting core yarn 5 can promptly conduct the heat transferred from the dishes, reducing the possibility of damage to some areas of the surface layer 1 due to heat concentration. The wear-resistant covering yarn 4 can... The surface layer 1 is made more abrasion resistant, allowing it to better adapt to working environments where it comes into long-term contact with dishes and bowls. It also provides better protection for the heat-conducting core yarn 5. The abrasion-resistant covering yarn 4 has a twist of 470 twists / meter to 530 twists / meter outside the heat-conducting core yarn 5. This high twist ensures the protective ability of the abrasion-resistant covering yarn 4 on the heat-conducting core yarn 5. The abrasion-resistant covering yarn 4 is made of several twisted polyester fibers, which have excellent abrasion resistance, ensuring the anti-friction ability of the abrasion-resistant covering yarn 4. The heat-conducting core yarn 5 is made of several twisted metal fibers. Specifically, the metal fiber is obtained by chemically modifying polyester fiber. During production, nano-metal particles, preferably nano-copper particles, are added to the polyester fiber solution. This method of obtaining metal fiber can ensure the heat conduction ability of the heat-conducting core yarn 5. The outer peripheral wall of the wear-resistant yarn 4 is provided with several protrusions 41. Specifically, by changing the feed speed when twisting the polyester fiber, different twists are formed on the wear-resistant yarn 4. Some high twist areas form protrusions 41. This setting can increase the surface roughness of the wear-resistant yarn 4 and ensure the maximum static friction between the structural yarn 3 and the surface layer 1 and the dish.

[0022] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A non-slip tablecloth, comprising a top layer (1) and a bottom layer (2), characterized in that: The bottom layer (2) includes several anti-slip parts (21) and connecting parts (22) that are spliced ​​together. The anti-slip parts (21) have several suction blocks (211) on the side facing away from the surface layer (1). The connecting parts (22) have several grooves (221) on the side facing away from the surface layer (1). The bottom wall of the grooves (221) has perforations (222). The surface layer (1) has several protrusions (11) on the layer facing the bottom layer (2).

2. The anti-slip tablecloth according to claim 1, characterized in that: The surface layer (1) is further provided with a waterproof layer (12) on the side facing the bottom layer (2), and the protrusion (11) is bonded to the waterproof layer (12).

3. The anti-slip tablecloth according to claim 2, characterized in that: The surface layer (1) is formed by weaving structural yarn (3) into a plain weave structure, the structural yarn (3) including a heat-conducting core yarn (5) and a wear-resistant wrapping yarn (4) wrapped around the heat-conducting core yarn (5).

4. The anti-slip tablecloth according to claim 3, characterized in that: The wear-resistant yarn (4) has a twist of 470 twists / meter to 530 twists / meter outside the heat-conducting core yarn (5).

5. The anti-slip tablecloth according to claim 4, characterized in that: The outer peripheral wall of the wear-resistant yarn (4) is provided with several protrusions (41).

6. The anti-slip tablecloth according to claim 5, characterized in that: The wear-resistant covering yarn (4) is made of several polyester fibers twisted together, and the heat-conducting core yarn (5) is made of several metal fibers twisted together.

Images