Flocking rubber door mat

Abstract

The utility model relates to a rubber product, in particular to a flocked rubber door mat, which comprises a carpet surface and a rubber sheet, and patterns formed by grooves are processed on the upper surface of the carpet surface; the knitting wool of the first flocking surface is flocked and fixed in the groove; the knitting wool of the second flocking surface is flocked and fixed on the part, outside the groove, of the upper surface of the carpet surface; and the tail ends of the first flocking surface knitting wool and the second flocking surface knitting wool are positioned at the same horizontal plane height. The knitting wool of the first flocking surface is flocked and fixed in the groove, so that the initial shape is favorably kept when the first flocking surface is treaded; the second flocked surface is short and not easy to bend, and meanwhile, the second flocked surface is planted on the surface of the carpet surface on the edge of the groove, so that the second flocked surface is easier to deform with the knitting wool, a buffering effect is achieved, and the damage to the flocked knitting wool caused by treading is reduced. The flocking mode that the first flocking face and the second flocking face are partially planted in the grooves can improve the treading resistance and shape keeping capacity, and meanwhile the anti-skid capacity is kept due to the grooves.

Description

Technical Field

[0001] The utility model relates to a rubber product, in particular to a flocked rubber door mat. Background Art

[0002] Existing doormats are mostly made of rubber mats or PVC, with anti-skid patterns processed on the surface of the base material, or made into a wire loop structure, which can scrape away dirt and dust. However, the wire loop structure is too thick, and the mat with anti-skid patterns feels hard and is not comfortable enough.

[0003] Some manufacturers use flocking technology on the base material of rubber mats, and process patterns on the surface of rubber mats with flocking, which not only improves comfort but also has a certain anti-slip effect. This method still has some shortcomings. First, the flocking method makes it difficult for the flocking yarn to maintain a relatively stable angle with the surface of the rubber mat. That is, after being stepped on many times, the flocking yarn is easy to fall from the root and cannot recover to the original state, causing the suede surface to deform and deteriorate quickly; on the other hand, the anti-slip ability of flocking is relatively weak. Utility Model Content

[0004] The main purpose of the utility model is to provide a flocked rubber door mat, which, compared with the prior art, improves the flocking's ability to withstand pressure and maintain shape while maintaining anti-slip ability.

[0005] In order to achieve the above-mentioned purpose, the first aspect of the utility model provides a flocked rubber doormat, comprising: a carpet surface and a rubber sheet, wherein the upper surface of the carpet surface is processed with a pattern formed by grooves;

[0006] A first flocked surface, the flock yarns of which are flocked and fixed in the groove;

[0007] A second flocking surface, the flock yarns of which are flocked and fixed on the upper surface of the carpet surface outside the groove;

[0008] The ends of the first flocking surface pile yarn and the second flocking surface pile yarn are at the same horizontal plane height, so that the surface of the carpet is flat.

[0009] Further improvement, the height of the second flocking surface pile yarn is one quarter to one fifth of the height of the second flocking surface pile yarn. The second flocking surface pile yarn is shorter and has stronger lodging resistance.

[0010] As a further improvement, the pattern formed by the grooves is a stripe pattern.

[0011] Optionally, the patterns formed by the grooves may also be made into patterns of other shapes, such as rings, diamonds or specific patterns.

[0012] Optionally, the width of the groove is 0.8 to 1.2 times the width of the gap between the grooves.

[0013] As a further improvement, the bottom of the rubber sheet is provided with an anti-slip pattern to enhance the friction with the bottom plate.

[0014] Optionally, the rubber sheet has a thickness of 1.4 to 2.5 mm.

[0015] Specifically, the wool yarn is made of nylon.

[0016] The application of the technical solution of the utility model has the following technical effects:

[0017] Since the wool of the first flocking surface is fixed in the groove by flocking, the wool will not bend from the root when stepped on, which is conducive to maintaining the initial shape; while the second flocking surface is shorter and not easy to bend. At the same time, since it is planted on the surface of the blanket at the edge of the groove, when stepped on, the surface of the blanket with the wool of the first flocking surface 2 is more likely to deform together with the wool, playing a buffering role, which is conducive to reducing the damage to the flocking wool itself caused by stepping on. Therefore, the flocking method in which part of the first flocking surface and the second flocking surface are planted in the groove can improve the ability to resist stepping and maintain shape, and the existence of the groove maintains the anti-slip ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 A schematic diagram showing the upper surface of the flocked rubber doormat of the utility model is shown;

[0020] Figure 2 A cross-sectional view of a flocked rubber doormat of the present invention is shown;

[0021] Figure 3 Shows Figure 2 A partial enlarged view of point A in the middle.

[0022] The above drawings include the following reference numerals:

[0023] 1. Carpet surface;

[0024] 11. Grooves

[0025] 2. The first flocking surface;

[0026] 3. Second flocking surface;

[0027] 4. Rubber sheet;

[0028] 41. Anti-slip pattern on the bottom. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0030] The flocked rubber doormat provided in this example is Figure 1-3 As shown, it comprises a carpet surface 1 and a rubber sheet 4. The upper surface of the carpet surface 1 is divided into a flocking area and an edge area 12. The flocking area on the upper surface of the carpet surface 1 is processed with grooves 11, and the grooves 11 form a stripe pattern.

[0031] The flocking yarns of the first flocking surface 2 are fixed in the groove 11 by flocking;

[0032] The flock yarns of the second flocking surface 3 are flocked and fixed to the portion of the upper surface of the carpet surface 1 other than the grooves 11 .

[0033] The ends of the first flocking surface 2 and the second flocking surface 3 are at the same horizontal height, so that the flocking area is a flat surface as a whole.

[0034] Since the wool yarn of the first flocked surface 2 is fixed in the groove 11 by flocking, the wool yarn will not bend from the root when stepped on, which is conducive to maintaining the initial shape. At the same time, the existence of the groove 11 can also maintain the anti-slip ability. On the one hand, the second flocked surface 3 is shorter and not easy to bend. At the same time, because it is planted on the surface of the blanket surface 1 at the edge of the groove, when stepped on, the surface of the blanket surface 1 planted with the wool yarn of the first flocked surface 2 is more likely to deform together with the wool yarn, which plays a buffering role and helps to reduce the damage to the flocking wool yarn itself caused by stepping on. It can be seen that the flocking method of the first flocked surface 2 and the second flocked surface 3 can improve the ability to resist stepping and maintain shape, while maintaining anti-slip ability.

[0035] Optionally, the height of the pile yarns on the second flocking surface 3 is one half to one fifth of the height of the pile yarns on the second flocking surface 3 .

[0036] In this embodiment, the pattern formed by the grooves 11 is a stripe pattern. The width of the grooves 11 is 0.6 to 1.2 times the width of the gap between the grooves. In Figure 2 of this embodiment, a value of 1 is used.

[0037] The bottom of the rubber sheet 4 is provided with a bottom anti-skid pattern 41 to prevent the rubber sheet from slipping against the floor.

[0038] The thickness of the rubber sheet is 0.8 to 1.4 mm, and the wool thread is made of nylon.

[0039] The following introduces the processing process of flocking rubber door mats.

[0040] 1. Blanket and rubber sheet molding: The base of the rubber blanket is formed by compression molding, and the grooves on the upper surface and the bottom anti-skid grooves on the lower surface are made, and then the size is cut according to the product requirements. Each rubber sheet must be re-cut, and the cutting size must be accurate, straight, and square, with a dimensional tolerance of ±1mm. For a 30mm wide rubber sheet, the cutting must be carried out along the width direction, so that the cut rubber strip does not shrink.

[0041] 2. Flocking the flocking area of ​​the blanket surface: For the cut blanket surface, use the electrostatic flocking process to flock the first flocking surface first, and then flock the second flocking surface.

[0042] 3. Weighing of rubber sheets: Weigh the cut rubber sheets. This product is mainly based on controlling dimensions, including length, width and thickness.

[0043] 4. Material laying: The bottom is Teflon cloth, and 1600×900 film is laid on the Teflon cloth. The width is consistent with the length direction of the equipment (4 rows in the length direction of the equipment). The blanket surface is flat on the film, and the reservations are basically consistent around. 30mm wide rubber strips are placed around the blanket surface. The rubber strips are required to be straight, close to the blanket surface, press the edge of the blanket surface about 2mm, and do a good job of positioning. After all are in place, lay a special logo at the required position, lay a single piece of Teflon cloth flat on the upper part, and press the logo and rubber strip. In addition, the entire upper hot plate is covered with Teflon cloth to hold the silicone sponge board as a product buffer. (The Teflon cloth and silicone board are fixed in advance).

[0044] 5. Mold closing and vulcanization: After all the laying is completed, the mold is pulled into the flat plate, and the mold is closed and vulcanized without closing the mold.

[0045] 6. Remove the product from the lower mold: After the vulcanization time is over, the flat plate is depressurized and the product is checked to ensure that it is adhered to the lower mold before it can be pulled out and removed. When removing the product, lift one end first and place the product flat on a special flat plate for cooling.

[0046] 7. Trimming: After taking the product, lay it flat, check whether there are quality defects, and trim it. The edge size is 20-25mm, and the product cutting size is: 1500±15×850±8.

[0047] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flocked rubber doormat, characterized in that: include: The carpet surface and rubber sheet have grooves on the upper surface of the carpet surface; A first flocked surface, the flock yarns of which are flocked and fixed in the groove; A second flocking surface, the flock yarns of which are flocked and fixed on the upper surface of the carpet surface outside the groove; The ends of the first flocking surface pile yarn and the second flocking surface pile yarn are at the same horizontal plane height.

2. The flocked rubber doormat according to claim 1, characterized in that: The height of the second flocking surface pile yarns is one quarter to one fifth of the height of the second flocking surface pile yarns.

3. The flocked rubber doormat according to claim 1, characterized in that: The pattern formed by the grooves is a striped pattern.

4. The flocked rubber doormat according to claim 3, characterized in that: The width of the grooves is 0.8 to 1.2 times the width of the gaps between the grooves.

5. The flocked rubber doormat according to claim 1, characterized in that: The bottom of the rubber sheet is provided with an anti-skid pattern.

6. The flocked rubber doormat according to claim 1, characterized in that: The rubber sheet has a thickness of 1.4 to 2.5 mm.

7. The flocked rubber doormat according to any one of claims 1 to 6, characterized in that: The wool thread is made of nylon.

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