Bacteriostatic flame-retardant waterproof table and chair cover

Abstract

The utility model discloses a bacteriostatic flame-retardant waterproof table and chair cover, which relates to the technical field of table and chair covers and comprises a bacteriostatic chair cover main body, and a mounting device is movably mounted on the inner side surface of the bacteriostatic chair cover main body. The waterproof cloth, the anti-slip strips, the air holes, the cotton cloth layer, the PLA polylactic acid fiber layer cloth and the flame-retardant acrylic cotton layer cloth are matched together, the friction force of the surface of the waterproof cloth is increased through the arrangement of the anti-slip strips, a user can sit down more comfortably, the user is not prone to shifting under the moving condition, and in addition, due to the arrangement of the air holes, the comfort of the user is improved. According to the present invention, with the arrangement of the PLA polylactic acid fiber layer cloth, the good biocompatibility, the good biological absorbability, the good antibacterial property and the good fire resistance can be achieved, and in addition, the fire resistance of the chair cover can be enhanced and the risk of accidental ignition can be reduced through the arrangement of the flame retardant acrylic cotton layer cloth, such that the user can use the chair cover more comfortably; the wide popularization of the chair cover is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of table and chair covers, and in particular to an antibacterial, flame-retardant and waterproof table and chair cover. Background Art

[0002] A table is a commonly used piece of furniture, mostly made of wood. It has a flat surface on top and pillars on the bottom, on which you can put things, do things, eat, write, work, etc. It is a piece of furniture fixed by a flat surface, legs and other supports. It can also be used as a noun in Chinese. In order to cater to the needs of the public, there are rich and diverse types of tables. Tables can be divided into many categories according to needs, such as office desks, dining tables, school desks, computer desks, lecture tables, and writing desks. A chair is a piece of daily life furniture, a kind of seat with a backrest and armrests. Modern chairs pursue beauty and fashion. Some chairs are no longer just used as seats. With the combination of technology, human life has become more convenient. Now tables and chairs are used directly and are easily contaminated with bacteria and mites, so they need to be covered with antibacterial, anti-mite and anti-penetration table and chair covers. However, the existing antibacterial, anti-mite and anti-penetration table and chair covers are not convenient to install, and are easily dislocated by external forces after being set.

[0003] CN215738043U discloses an antibacterial, flame-retardant and waterproof table and chair, comprising a table and chair protective cover, a waterproof cloth containing bag, a first elastic cloth belt and an easily deformed soft magnetic strip. Two waterproof cloth containing bags are provided, and the two waterproof cloth containing bags are respectively provided on the left and right sides of the upper end surface of the table and chair protective cover. Fixed iron sheets are laterally provided at the inner upper ends of the two waterproof cloth containing bags. Two easily deformed soft magnetic strips are provided, and the two easily deformed soft magnetic strips are respectively fixed at the inner upper ends of the two waterproof cloth containing bags. Four first elastic cloth belts are provided. This design solves the problem that the original antibacterial, anti-mite and anti-penetration table and chair covers are not convenient to install, are easily misplaced after being set up, and do not have the auxiliary containing and collecting function. The utility model has a reasonable structure, can enable the device to be quickly fixed on the upper end surface of the external table and chair, is easy to install and disassemble, is not easy to misplace, and can contain and collect external objects.

[0004] The existing technology has the following problems:

[0005] 1. Traditional table and chair covers are difficult to keep flat for a long time during use, especially for chair covers used in public places such as hotels, which greatly affects the appearance and flatness and affects people's use.

[0006] 2. The table and chair covers in the prior art do not have the effects of flame retardancy, antibacterial, anti-mite and anti-seepage, do not have good heat resistance, are not comfortable to use, and further limit the widespread promotion of the chair covers. Utility Model Content

[0007] The utility model provides an antibacterial, flame-retardant and waterproof table and chair cover to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] An antibacterial, flame-retardant and waterproof table and chair cover, comprising an antibacterial chair cover main body, an installation device movably installed on the inner side of the antibacterial chair cover main body, the antibacterial chair cover main body comprising an antibacterial and mite removal device, the installation device comprising a flattening mechanism and a buckling mechanism, the flattening mechanism comprising a chair back cover and a seat cover, the antibacterial and mite removal device comprising a waterproof cloth, the outer surface of the waterproof cloth is evenly provided with anti-slip strips, and the seat cover is sewn and connected with a neck pillow pad at the position of the chair back.

[0010] A further improvement of the technical solution of the utility model is that: the lower surface of the seat cover is sewn with seat cover lace, and pleated ribs are bonded between the seat cover and the chair back cover, and Velcro is fixedly installed on the inner side of the pleated ribs. Through the arrangement of the pleated ribs, the table and chair covers are made smoother, thereby improving the user's feeling of use.

[0011] A further improvement of the technical solution of the utility model is that a suture patch is sewn on the inner side of the chair back cover, and a perforation is provided on the outer surface of the suture patch. Through the mutual cooperation of the chair back cover and the seat cover, the tables and chairs are provided with a protective cover.

[0012] A further improvement of the technical solution of the utility model is that: a chair is sleeved on the inner side of the chair back cover, an adhesive patch is adhered to the back of the chair, a buckle column is fixedly installed on the outer surface of the adhesive patch, the inner side of the adhesive patch and the back of the chair are adhered to each other by nano-adhesive, and the chair back and the adhesive patch are adhered by nano-adhesive to avoid damaging the surface of the chair back, thereby enhancing the protective effect.

[0013] A further improvement of the technical solution of the utility model is that a buckle groove is fixedly installed on the outer side of the suture patch, and a thread adapted to a buckle column is provided on the inner side of the buckle groove. The buckle column and the buckle groove are engaged with each other to ensure that it is more firm during use and achieve the effect of not being easily displaced.

[0014] A further improvement of the technical solution of the utility model is that: the outer surface of the waterproof cloth is provided with ventilation holes, and the inner side of the waterproof cloth is bonded with a cotton cloth layer. The arrangement of the ventilation holes enhances the overall air permeability of the seat cover.

[0015] A further improvement of the technical solution of the utility model lies in that: the inner side of the cotton cloth layer is sewn and connected with a PLA polylactic acid fiber layer cloth, and the bottom surface of the PLA polylactic acid fiber layer cloth is provided with a flame retardant nitrile cotton layer cloth. Through the cooperation between the cotton cloth layer, the PLA polylactic acid fiber layer cloth and the flame retardant nitrile cotton layer cloth, the fire resistance of the seat cover is enhanced, the risk of accidental ignition is reduced, and the user is more comfortable to use.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides an antibacterial, flame-retardant and waterproof table and chair cover, which adopts the cooperation between a flattening mechanism, a buckling mechanism and a neck pillow pad, and the table and chair are protected by the mutual cooperation of the chair back cover and the chair seat cover. The overall aesthetics of the chair cover is increased by setting the chair cover lace, and then the adhesive patch is bonded to the inner surface of the table and chair through nano-adhesion, which can not only fix the buckle column, but also ensure that the surface of the table and chair is not damaged. Furthermore, through the cooperation of perforated and sewn patches, it is sewn and connected with the chair back cover. When the chair cover is completely covered, the buckle column and the buckle groove are engaged with each other to ensure that it is more firm during use and achieve the effect of not being easy to shift. In addition, by setting the pleated ribs, it is pressed between the chair covers, making the table and chair covers smoother and improving the user's sense of use.

[0018] 2. The utility model provides an antibacterial, flame-retardant and waterproof table and chair cover, which adopts the cooperation between waterproof cloth, anti-slip strips, air holes, cotton cloth layer, PLA polylactic acid fiber layer cloth and flame-retardant nitrile cotton layer cloth. The anti-slip strips are arranged to increase the friction force on the surface of the waterproof cloth, so that users can sit down more comfortably and it is not easy to shift when moving. In addition, the air holes are arranged to enhance the air permeability. The PLA polylactic acid fiber layer cloth can achieve good biocompatibility and bioabsorbability, as well as antibacterial and flame-retardant properties. In addition, the flame-retardant nitrile cotton layer cloth is arranged to enhance the fire resistance of the chair cover, reduce the risk of accidental ignition, make users more comfortable to use, and further enhance the wide promotion of the chair cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the back three-dimensional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the buckling mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional cross-sectional structure of the antibacterial and mite removing device of the utility model.

[0023] In the figure: 1. antibacterial chair cover body; 2. mounting device; 3. antibacterial mite removal device; 4. neck pillow pad; 21. flattening mechanism; 211. chair back cover; 212. chair seat cover; 213. chair cover lace; 214. pleated ribs; 22. buckling mechanism; 221. adhesive patch; 222. perforation; 223. buckle column; 224. suture patch; 225. buckle groove; 31. waterproof cloth; 32. anti-slip strip; 33. breathable hole; 34. cotton cloth layer; 35. PLA polylactic acid fiber layer cloth; 36. flame-retardant nitrile cotton layer cloth. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-4 As shown, the utility model provides an antibacterial, flame-retardant and waterproof table and chair cover, comprising an antibacterial chair cover main body 1, an installation device 2 is movably installed on the inner side of the antibacterial chair cover main body 1, the antibacterial chair cover main body 1 comprises an antibacterial and mite removal device 3, the installation device 2 comprises a flattening mechanism 21 and a buckling mechanism 22, the flattening mechanism 21 comprises a chair back cover 211 and a chair seat cover 212, the antibacterial and mite removal device 3 comprises a waterproof cloth 31, the outer surface of the waterproof cloth 31 is evenly provided with anti-slip strips 32, the chair seat cover 212 is located at the position of the chair back and is sewn with a neck pillow pad 4, and the lower surface of the chair seat cover 212 is sewn with a chair cover lace 213, a pleated rib 214 is bonded between the seat cover 212 and the back cover 211, and a Velcro is fixedly installed on the inner side of the pleated rib 214. A suture patch 224 is sewn and connected to the inner side of the back cover 211, and a perforation 222 is provided on the outer surface of the suture patch 224. Through the cooperation between the back cover 211 and the seat cover 212, the tables and chairs are covered with protection. By setting the chair cover lace 213, the overall aesthetics of the chair cover is increased, and through the cooperation of the pleated rib 214, it is pressed between the chair covers, making the table and chair covers smoother, thereby improving the user's sense of use and happiness.

[0027] Example 2

[0028] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner side surface of the chair back cover 211 is sleeved with a chair, the back of the chair is adhered with an adhesive patch 221, the outer surface of the adhesive patch 221 is fixedly installed with a buckle column 223, the inner side surface of the adhesive patch 221 and the back of the chair are adhered to each other by nano-adhesive, the outer side surface of the suture patch 224 is fixedly installed with a buckle groove 225, the inner side of the buckle groove 225 is provided with a thread matched with the buckle column 223, the adhesive patch 221 and the inner surface of the table and chair are adhered by nano-adhesive, which can not only fix the buckle column 223, but also ensure that the surface of the table and chair is not damaged, and further, through the cooperation of the perforation 222 and the suture patch 224, it is sutured and connected with the chair back cover 211, and when the chair cover is completely sleeved, the buckle column 223 and the buckle groove 225 are engaged with each other to ensure that it is more firm during use and achieves the effect of not being easy to shift.

[0029] Example 3

[0030] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the outer surface of the waterproof cloth 31 is provided with ventilation holes 33, the inner side of the waterproof cloth 31 is bonded with a cotton cloth layer 34, the inner side of the cotton cloth layer 34 is sewn with a PLA polylactic acid fiber layer cloth 35, and the bottom surface of the PLA polylactic acid fiber layer cloth 35 is sewn with a flame retardant nitrile cotton layer cloth 36. By setting the anti-slip strip 32, the friction force on the surface of the waterproof cloth 31 is increased, so that the user can sit more comfortably and it is not easy to shift when moving. In addition, by setting the ventilation holes 33, the breathability is enhanced. By setting the PLA polylactic acid fiber layer cloth 35, good biocompatibility and bioabsorbability, as well as antibacterial flame retardancy can be achieved. In addition, by setting the flame retardant nitrile cotton layer cloth 36, the fire resistance of the chair cover is enhanced, the risk of accidental ignition is reduced, and the user is more comfortable to use, which further enhances the wide promotion of the chair cover.

[0031] The following is a detailed description of the working principle of this antibacterial, flame-retardant and waterproof table and chair cover.

[0032] like Figure 1-4As shown, when in use, first put the seat cover 212 directly on the surface of the chair, and then after the cover is complete, put the chair back cover 211 on the back of the chair, use the pleated ribs 214 to press the surface, flatten it one by one, and finally use Velcro to stick it to the inside of the chair cover, and then use the adhesive patch 221 and the buckle column 223 to stick them to the back of the chair with nano glue, and sew the suture patch 224 to the inside of the chair back cover 211 through the perforation 222, and then engage with each other through the buckle column 223 and the buckle groove 225 to ensure that it is more firm when in use, and the effect of not being easy to shift is achieved, making the table and chair cover more flat. , improving the user's sense of use. In addition, through the setting of the anti-slip strip 32, the friction force on the surface of the waterproof cloth 31 is increased, making the user sit more comfortably and not easy to shift when moving. Furthermore, by using the setting of the air hole 33, the air permeability is enhanced. Through the setting of the PLA polylactic acid fiber layer cloth 35, good biocompatibility and bioabsorbability, as well as antibacterial and flame retardant properties can be achieved. In addition, through the setting of the flame-retardant nitrile cotton layer cloth 36, the fire resistance of the chair cover is enhanced, reducing the risk of accidental ignition, making the user more comfortable to use, and further enhancing the wide promotion of the chair cover.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An antibacterial, flame-retardant and waterproof table and chair cover, comprising an antibacterial chair cover main body (1), characterized in that: The inner side of the antibacterial chair cover body (1) is movably provided with a mounting device (2), the antibacterial chair cover body (1) includes an antibacterial mite removal device (3), the mounting device (2) includes a flattening mechanism (21) and a buckling mechanism (22), the flattening mechanism (21) includes a chair back cover (211) and a chair seat cover (212), the antibacterial mite removal device (3) includes a waterproof cloth (31), the outer surface of the waterproof cloth (31) is evenly provided with anti-slip strips (32), and the chair seat cover (212) is sewn and connected with a neck pillow (4) at the position of the chair back.

2. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 1, characterized in that: The lower surface of the seat cover (212) is sewn with a seat cover lace (213), a pleated rib (214) is bonded between the seat cover (212) and the back cover (211), and a Velcro is fixedly mounted on the inner side of the pleated rib (214).

3. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 2, characterized in that: A sewing patch (224) is sewn to the inner side surface of the chair back cover (211), and a perforation (222) is formed on the outer surface of the sewing patch (224).

4. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 2, characterized in that: The inner side surface of the chair back cover (211) is sleeved with a chair, the back surface of the chair is adhered with an adhesive patch (221), the outer surface of the adhesive patch (221) is fixedly mounted with a buckle column (223), and the inner side surface of the adhesive patch (221) and the back surface of the chair are adhered to each other via nano adhesive.

5. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 3, characterized in that: A buckle groove (225) is fixedly mounted on the outer side surface of the suture patch (224), and a thread matching the buckle column (223) is arranged on the inner side of the buckle groove (225).

6. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 1, characterized in that: The outer surface of the waterproof cloth (31) is provided with ventilation holes (33), and the inner side surface of the waterproof cloth (31) is bonded with a cotton cloth layer (34).

7. The antibacterial, flame-retardant and waterproof table and chair cover according to claim 6, characterized in that: The inner side surface of the cotton cloth layer (34) is sewn and connected with a PLA polylactic acid fiber layer cloth (35), and the bottom surface of the PLA polylactic acid fiber layer cloth (35) is provided with a flame-retardant nitrile cotton layer cloth (36).

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