Anti-curl displacement type household short-pile carpet

Abstract

The invention relates to the technical field of household carpets, and particularly discloses an anti-curl displacement type household short-pile carpet which comprises a carpet body of a square structure, short-pile pads are arranged above the carpet body, dust blocking strips used for filling gaps are arranged between the adjacent short-pile pads, and the dust blocking strips are fixedly connected with the upper surface of the carpet body; the left side and the right side of the carpet body are provided with edge sealing strips for preventing the carpet body from curling, the edge sealing strips and the carpet body are fixedly installed through fixing bolts, and the lower surfaces of the edge sealing strips are provided with anti-skid assemblies for increasing friction force between the edge sealing strips and the ground. According to the anti-curling displacement type household short-pile carpet, the novel structural design is adopted, the edge sealing strips are fixedly installed on the left side and the right side of the carpet body through the bolts, and the situation that the carpet body is curled due to long-term treading or environment temperature influence in the using process is avoided through protection of the edge sealing strips; therefore, the long-time laying effect of the carpet is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of carpets, and specifically to a non-curling and displacement-preventing household short-pile carpet. Background Art

[0002] A carpet is a material used for covering the floor, usually made of fibers, which can add warmth and comfort to a room. Among them, a short-pile carpet is a carpet with relatively short fiber hairs, usually with a thickness between 1 and 3 centimeters, soft to the touch, neat in appearance, and usually made of materials such as polyester, polypropylene, or nylon.

[0003] For example, in the prior art, the Chinese patent with the application number CN200410019458.8 discloses a production method related to tufted carpets. When producing a tufted carpet with a standing pile composed of yarns made of different fibers of different lengths, twist or non-twist yarns made of different fibers with different heat shrinkage rates are woven into the base cloth of the carpet, and after cutting the pile, it is further processed by heat treatment. The product manufactured by the method of the present invention can obtain a soft touch when the surface of the tufted carpet is composed of fine nylon monofilaments, and the slightly shorter thick nylon fibers make up for the deficiency of the monofilament fibers in terms of elastic recovery, endowing the tufted carpet with new characteristics and making the production of the tufted carpet easier and simpler.

[0004] Again, in the prior art, the Chinese patent with the application number CN201810137340.7 discloses a preparation method of a woven carpet without a back glue process. The second coating layer is a filament or staple fiber yarn formed by heat-melt fibers, the first coating layer is a polyester fiber filament or staple fiber yarn, the second coating layer accounts for 20%-50% of the total mass of the composite yarn, the first coating layer accounts for 10%-15% of the total mass of the composite yarn, and the balance is the core yarn to obtain a tufted weft yarn. When using a heat-melt copolyester fiber as an adhesive material to produce a non-glue carpet, and cooperating with a tufted yarn made of cotton fiber and viscose fiber, when the heat-melt copolyester fiber is heated above its melting point in the hot pressing process, it melts, the conformation of the fiber macromolecular chain changes, and through the transition of the chain segments, the entire macromolecular chain slips, resulting in viscous flow. After curing, the tuft and the weft yarn, as well as the weft yarn and the warp yarn, are effectively consolidated.

[0005] For another example, in the prior art, a Chinese patent with the application number CN201810771348.9 discloses a high-brightness, fluffy, soft and non-shedding tufted carpet and its manufacturing process, which includes a back cushion layer, an elastic layer, an adhesive layer, a base cloth layer, and a pile weaving layer. The pile weaving layer, the base cloth layer, the adhesive layer, the elastic layer, and the back cushion layer are stacked in sequence from top to bottom. Several air spaces and air bags are arranged at intervals in the elastic layer; several tuft bundles and several carbon fiber lines in the shape of an 8 or an S are arranged on the base cloth layer. After the tuft bundles are sheared, a pile weaving layer is formed, and a high-reflective layer is also covered on the surface of the base cloth layer.

[0006] Combined with the above materials, it can be seen that carpets in the prior art generally achieve different usage requirements by changing their materials. However, in actual use, the carpet needs to be laid on the home floor. The constant coming and going of people at home will cause the carpet to shift in position and curl, affecting the aesthetics of carpet laying. Summary of the Invention

[0007] The purpose of the present invention is to provide an anti-curling and displacement household short-pile carpet to solve the problems of position shift and curling during the use of the carpet proposed in the above background technology.

[0008] To achieve the above purpose, the present invention provides the following technical solution: An anti-curling and displacement household short-pile carpet, including a carpet main body in a square structure. A short-pile pad is arranged above the carpet main body, and a dust-proof strip for filling gaps is arranged between adjacent short-pile pads, and the dust-proof strip is fixedly connected to the upper surface of the carpet main body; anti-curling edge strips are arranged on the left and right sides of the carpet main body, and the edge strips are fixedly installed with the carpet main body through fixing bolts, and an anti-slip component for increasing the friction with the ground is arranged on the lower surface of the edge strip; an installation groove is opened on the inner side of the edge strip, and the edge of the carpet main body is connected with the edge strip through the installation groove, and a docking nozzle for blowing air is fixedly installed on the inner wall of the installation groove, and an air supply component for providing air flow for the docking nozzle is arranged on the upper surface of the edge strip.

[0009] Preferably, the anti-slip component includes a fixed suction cup and an anti-slip pad fixedly installed on the lower surface of the edge strip, and the lower surface of the anti-slip pad is made of rough rubber material.

[0010] Preferably, the anti-slip pads are evenly distributed at equal intervals, and the lower end of the anti-slip pad is lower than the lower end of the fixed suction cup, and through holes distributed in a matrix are opened inside the anti-slip pad.

[0011] Preferably, the air supply component includes an extrusion air bag installed on the upper surface of the edge strip by using a magic tape, and the air outlet end of the extrusion air bag is communicated with the docking nozzle, and the docking nozzle corresponds to the connection hole.

[0012] Preferably, the connecting holes are formed on the side surfaces of the left and right ends of the carpet main body, and exhaust holes are formed on the upper surface of the carpet main body in a matrix distribution, and the exhaust holes are communicated with the connecting holes.

[0013] Preferably, an insecticidal strip is fixedly installed on the upper surface of the edge sealing strip, and a mite-killing drug is adsorbed inside the insecticidal strip, and the insecticidal strip is on the connecting air duct of the extrusion air bag and the docking nozzle.

[0014] Preferably, a first button is fixedly installed on the lower surface of the short plush pad, and the first button is snap-fitted with the second button, and the second button is fixedly installed on the upper surface of the carpet main body.

[0015] Preferably, the carpet main body is divided into five parts: a contact layer, a weaving layer, a flame retardant layer, a waterproof layer and an upper surface layer, and the contact layer is made of waterproof silica gel material.

[0016] Preferably, the weaving layer is a net structure woven by nylon threads, the flame retardant layer is made of polyester flame retardant material, and the waterproof layer is made of polyethylene film material.

[0017] Preferably, the short plush pad is divided into two parts: an installation layer and a plush layer, and buffer cotton is fixedly installed between the installation layer and the plush layer at equal intervals. A reset ball is fixedly installed inside the buffer cotton, and the reset ball is a scientific and technological elastic ball.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: The anti-curling and displacement household short plush carpet adopts a new structural design, and the specific content is as follows: 1. Edge sealing strips are fixedly installed on the left and right sides of the carpet main body by bolts. The edge sealing strips protect the carpet main body from curling during use due to long-term trampling or environmental temperature effects, thus ensuring the long-term laying effect of the carpet. Further, the short plush pad is laid above the carpet main body. The short plush pad is arranged in a spliced structure at equal intervals. The cooperation between the first button below it and the second button above the carpet main body can fix it. This structure can disassemble a certain short plush pad in time when needed, facilitating subsequent cleaning and maintenance operations. Furthermore, a fixed suction cup and an anti-slip pad are fixedly arranged on the lower surface of the edge sealing strip. The adsorption between the fixed suction cup and the ground fixes the carpet main body. At the same time, the rough structure on the lower surface of the anti-slip pad has a large friction with the ground, and when the anti-slip pad is squeezed, the air in the through holes inside it is discharged, which can also achieve the effect of the suction cup. The cooperation of the above structures prevents the carpet main body from shifting during use.

[0019] 2. When people walk on the carpet, they will step on the extrusion airbag above the edge strip. First, the elastic effect of the extrusion airbag is used to buffer and protect the edge strip. At the same time, when the extrusion airbag is squeezed, the air inside it is ejected from the docking nozzle, and the ejected air blows out from the exhaust hole through the connection hole, so as to use the air flow to blow the dirt embedded in the short plush pad, avoiding the dirt being embedded too deep and being inconvenient for subsequent cleaning; Furthermore, a mesh woven layer made of nylon material is arranged inside the carpet main body to improve its anti-cutting ability by using the woven layer, and a flame retardant layer is arranged to limit the fire when a fire breaks out by using the flame retardant layer, thereby improving safety. At the same time, the waterproof layer can prevent the moisture on the ground from penetrating up and causing the short plush pad to get damp and moldy. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the decomposed structure of the carpet main body of the present invention; Figure 3 is a schematic diagram of the decomposed structure of the short plush pad of the present invention; Figure 4 is a schematic diagram of the internal structure of the buffer cotton of the present invention; Figure 5 is a schematic diagram of the lower surface structure of the edge strip of the present invention; Figure 6 is the present invention Figure 5 magnified schematic diagram of part A; Figure 7 is a schematic diagram of the installation relationship structure between the carpet main body and the edge strip of the present invention; Figure 8 is the present invention Figure 7 magnified schematic diagram of part B; Figure 9 is a schematic diagram of the inner side structure of the installation groove of the present invention; Figure 10 is a schematic diagram of the insect repellent strip of the present invention.

[0021] In the figure: 1. Carpet main body; 101. Touching layer; 102. Woven layer; 103. Flame retardant layer; 104. Waterproof layer; 105. Upper surface layer; 2. Short plush pad; 201. Installation layer; 202. Fluffy layer; 3. Dust blocking strip; 4. Edge strip; 5. Fixed bolt; 6. Installation groove; 7. Fixed suction cup; 8. First button; 9. Second button; 10. Anti-slip pad; 11. Through hole; 12. Docking nozzle; 13. Extrusion airbag; 14. Connection hole; 15. Exhaust hole; 16. Insect repellent strip; 17. Buffer cotton; 18. Reset ball. DETAILED DESCRIPTION OF THE INVENTION

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1: Please refer to Figures 1 - 4 , in order to make the carpet achieve better use effects in this embodiment, the following technical solutions are provided, specifically disclosed: a carpet main body 1 with a square structure, a short plush pad 2 is arranged above the carpet main body 1, a dust-proof strip 3 for filling gaps is arranged between adjacent short plush pads 2, the dust-proof strip 3 is fixedly connected to the upper surface of the carpet main body 1, the lower surface of the short plush pad 2 is fixedly installed with a first button 8, and the first button 8 is snap-fitted and fixed with a second button 9, and the second button 9 is fixedly installed on the upper surface of the carpet main body 1. The carpet main body 1 is divided into five parts: a contact layer 101, a weaving layer 102, a flame-retardant layer 103, a waterproof layer 104, and an upper surface layer 105. The contact layer 101 is made of waterproof silicone material, the weaving layer 102 is a net structure woven with nylon threads, the flame-retardant layer 103 is made of polyester flame-retardant material, and the waterproof layer 104 is made of polyethylene film material. The short plush pad 2 is divided into two parts: an installation layer 201 and a plush layer 202, and buffer cotton 17 arranged at equal intervals is fixedly installed between the installation layer 201 and the plush layer 202. A reset ball 18 is fixedly installed inside the buffer cotton 17, and the reset ball 18 is a scientific and technological elastic ball.

[0024] When producing the carpet, first, a professional device (such as a pressing machine or a gluing machine, etc.) is used to form an integral body of the contact layer 101, the weaving layer 102 (using the woven installation structure to improve the overall anti-cutting ability), the flame-retardant layer 103 (using the flame-retardant performance to reduce the damage during a fire), the waterproof layer 104 (using the waterproof layer 104 to prevent ground moisture from penetrating to cause the short plush pad 2 to get damp and moldy), and the upper surface layer 105, so as to obtain the carpet main body 1. Then, the short plush pad 2 is fixedly installed at equal intervals above the carpet main body 1 by the snap-fitting action between the first button 8 and the second button 9 (the short plush pad 2 is formed by pressing the installation layer 201 and the plush layer 202). If the short plush pad 2 needs to be cleaned during use, the short plush pad 2 can be pulled upward, so that the first button 8 and the second button 9 are disengaged from the snap-fitting, and thus the short plush pad 2 can be removed for cleaning, avoiding great inconvenience caused by overall cleaning. When a person moves on the carpet, the buffer cotton 17 inside the short plush pad 2 is squeezed, and the elastic effect of the buffer cotton 17 is used to achieve the buffering purpose, thereby increasing the comfort of the person during movement. And the elasticity of the reset ball 18 inside the buffer cotton 17 can maintain the reset effect of the buffer cotton 17, avoiding the situation of soft collapse due to long-term pressure.

[0025] Example Two: Please refer to Figures 5 - 6 , in order to improve the anti-slip effect of the carpet during use in this embodiment, the following technical solutions are provided, and specifically disclosed: Sealing strips 4 for preventing the carpet body 1 from curling are arranged on both left and right sides of the carpet body 1, and the sealing strips 4 are fixedly installed with the carpet body 1 through fixing bolts 5. Moreover, an anti-slip component for increasing the friction with the ground is arranged on the lower surface of the sealing strip 4. The anti-slip component includes a fixed suction cup 7 fixedly installed on the lower surface of the sealing strip 4 and an anti-slip pad 10. The lower surface of the anti-slip pad 10 is made of rough rubber material. The anti-slip pads 10 are evenly distributed at equal intervals, and the lower ends of the anti-slip pads 10 are lower than the lower ends of the fixed suction cups 7. Moreover, through holes 11 distributed in a matrix are formed inside the anti-slip pad 10.

[0026] After the carpet is produced, the sealing strips 4 are fixedly installed at both its left and right ends by using the fixing bolts 5. The protection of the sealing strips 4 is utilized to prevent the carpet body 1 from curling during use. At this time, the left and right ends of the carpet body 1 extend into the installation grooves 6 arranged inside the sealing strips 4. When the carpet body 1 is laid on the home ground, the lower surface of the sealing strip 4 contacts the ground. Press the position of the fixed suction cup 7 from top to bottom, so as to fix the sealing strip 4 by means of the adsorption effect of the fixed suction cup 7. At the same time, the anti-slip pads 10 below the sealing strip 4 contact the ground, and the rough structure on the lower surface of the anti-slip pads 10 is utilized to increase the friction with the ground. During subsequent personnel activities, the anti-slip pads 10 will expel the air in the through holes 11 formed inside them under pressure, so that the through holes 11 also form a suction cup structure, achieving the purpose of further fixation, thereby preventing the carpet body 1 from shifting in position during subsequent use.

[0027] Example Three: Please refer to Figures 7 - 10 , in order to facilitate the subsequent cleaning of the carpet in this embodiment, the following technical solutions are provided, and specifically disclosed: An installation groove 6 is formed inside the sealing strip 4, and the edge of the carpet body 1 is connected with the sealing strip 4 through the installation groove 6. Moreover, a docking nozzle 12 for blowing air is fixedly installed on the inner wall of the installation groove 6. An air supply component for providing air flow to the docking nozzle 12 is arranged on the upper surface of the sealing strip 4. The air supply component includes a squeezing airbag 13 installed on the upper surface of the sealing strip 4 by using a magic tape. The air outlet end of the squeezing airbag 13 is communicated with the docking nozzle 12. Moreover, the docking nozzle 12 corresponds to a connection hole 14. The connection hole 14 is formed on the side surfaces of the left and right ends of the carpet body 1. Moreover, exhaust holes 15 distributed in a matrix are formed on the upper surface of the carpet body 1, and the exhaust holes 15 are communicated with the connection hole 14. An insect repellent strip 16 is fixedly installed on the upper surface of the sealing strip 4, and miticide is adsorbed inside the insect repellent strip 16. Moreover, the insect repellent strip 16 is on the connecting air duct of the squeezing airbag 13 and the docking nozzle 12.

[0028] When a person moves on the carpet, the extrusion airbag 13 above the edge strip 4 will be stepped on. The elastic effect of the extrusion airbag 13 is used to protect the edge strip 4, avoiding damage to the edge strip 4 during long-term use. At the same time, when the extrusion airbag 13 is squeezed, the air inside enters the docking nozzle 12 from below and is discharged. The gas discharged from the docking nozzle 12 enters the connection hole 14 and finally is discharged from the exhaust hole 15 communicated with the connection hole 14. Under the action of the air flow, the dirt in the short plush pad 2 is blown, and the dirt is blown upward and loosened, avoiding the dirt being embedded deep in the short plush pad 2 during long-term use and being inconvenient for subsequent cleaning. At the same time, the gas discharged from the extrusion airbag 13 will contact the insecticidal strip 16, thereby discharging part of the insecticidal drug in the insecticidal strip 16, achieving the insecticidal effect on the whole carpet and avoiding the breeding of mites.

[0029] In the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A short-pile household carpet with anti-curling and displacement prevention function, comprising a carpet main body (1) in a square structure, and a short-pile pad (2) is arranged above the carpet main body (1), and is characterized in that, It also includes: A dust-proof strip (3) for filling gaps is arranged between adjacent short-pile pads (2), and the dust-proof strip (3) is fixedly connected to the upper surface of the carpet body (1); Sealing strips (4) for preventing the carpet body (1) from curling are arranged on the left and right sides of the carpet body (1), and the sealing strips (4) are fixedly installed with the carpet body (1) through fixing bolts (5), and an anti-slip component for increasing the friction with the ground is arranged on the lower surface of the sealing strips (4); An installation groove (6) is opened on the inner side of the sealing strip (4), and the edge of the carpet body (1) is connected to the sealing strip (4) through the installation groove (6), and a docking nozzle (12) for blowing air is fixedly installed on the inner wall of the installation groove (6), and an air supply component for providing air flow to the docking nozzle (12) is arranged on the upper surface of the sealing strip (4).

2. The anti-curling displacement type household short-pile carpet according to claim 1, characterized in that: The anti-slip component includes a fixed suction cup (7) and an anti-slip pad (10) fixedly installed on the lower surface of the sealing strip (4), and the lower surface of the anti-slip pad (10) is made of a rough rubber material.

3. The anti-curling displacement type household short-pile carpet according to claim 2, wherein: The anti-slip pads (10) are evenly distributed at equal intervals, and the lower ends of the anti-slip pads (10) are lower than the lower ends of the fixed suction cups (7), and through holes (11) distributed in a matrix are opened inside the anti-slip pads (10).

4. The anti-curling displacement type household short-pile carpet according to claim 1, characterized in that: The air supply component includes an extrusion air bag (13) installed on the upper surface of the sealing strip (4) by using a magic tape, and the air outlet end of the extrusion air bag (13) is communicated with the docking nozzle (12), and the docking nozzle (12) corresponds to a connection hole (14).

5. A kind of anti-curling displacement household short-pile carpet according to claim 4, characterized in that: The connection holes (14) are opened on the side surfaces of the left and right ends of the carpet body (1), and exhaust holes (15) distributed in a matrix are opened on the upper surface of the carpet body (1), and the exhaust holes (15) are communicated with the connection holes (14).

6. The anti-curling displacement type household short-pile carpet according to claim 5, characterized in that: An insecticidal strip (16) is fixedly installed on the upper surface of the sealing strip (4), and an anti-mite drug is adsorbed inside the insecticidal strip (16), and the insecticidal strip (16) is on the connection air duct between the extrusion air bag (13) and the docking nozzle (12).

7. A kind of anti-curling displacement household short-pile carpet according to claim 1, characterized in that: A first button (8) is fixedly installed on the lower surface of the short-pile pad (2), and the first button (8) is snap-fitted and fixed with a second button (9), and the second button (9) is fixedly installed on the upper surface of the carpet body (1).

8. A kind of anti-curling displacement household short-pile carpet according to claim 1, characterized in that: The carpet body (1) is divided into five parts: a touch layer (101), a weaving layer (102), a flame-retardant layer (103), a waterproof layer (104) and an upper surface layer (105), and the touch layer (101) is made of a waterproof silicone material.

9. The anti-curling displacement type household short-pile carpet according to claim 8, characterized in that: The weaving layer (102) is a net structure woven by nylon threads, and the flame-retardant layer (103) is made of a polyester flame-retardant material, and the waterproof layer (104) is made of a polyethylene film material.

10. A kind of anti-curling displacement household short-pile carpet according to claim 1, characterized in that: The short plush pad (2) is divided into two parts, an installation layer (201) and a plush layer (202), and buffer cotton (17) arranged at equal intervals is fixedly installed between the installation layer (201) and the plush layer (202). A reset ball (18) is fixedly installed inside the buffer cotton (17), and the reset ball (18) is a scientific and technological elastic ball.

Images