A mask with an opening prompt function

Abstract

The present invention discloses a mask with an opening prompt function, comprising a mask body, the mask body is folded in half, and the upper edge of the left part and the upper edge of the right part of the mask body form a first bonding line by cold pressing to bond the two together. In this way, when the mask body is opened in the left and right directions, the bonding relationship between the upper edge of the left part and the upper edge of the right part is broken, which can inform people that this is an opened mask; this method is simple and reliable, and if secondary cold pressing bonding is performed, irregular bonding lines will appear, which can effectively prevent the mask from being recycled for a second time.

Description

Technical Field

[0001] The invention relates to the field of sanitary protection products, and in particular to a mask with an opening prompt function. Background Art

[0002] Currently, there is no effective design on the market to prevent masks from being recycled and resold. Summary of the invention

[0003] The purpose of the present invention is to provide a mask with an opening prompt function so that people can easily identify the used mask.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A mask with an opening prompt function comprises a mask body, wherein the mask body is folded in half, and a left upper edge and a right upper edge of the mask body form a first bonding line by cold pressing to bond the two together. When the mask body 1 is opened in the left and right directions, the bonding relationship between the left upper edge and the right upper edge is broken.

[0006] Furthermore, it also includes two earring sleeves, which are respectively bonded to the left side of the left part and the right side of the right part by hot pressing, and the upper edges of the two earring sleeves form a second bonding line by cold pressing to bond the two together, and when the two earring sleeves are opened in the left and right directions, the bonding relationship of the upper edges of the two earring sleeves is destroyed.

[0007] Furthermore, it also includes two earring sleeves, which are detachably connected to the left side of the left part and the right side of the right part, and the upper edges of the two earring sleeves are adhered together by cold pressing. When the two earring sleeves are opened in the left and right directions, the adhesion relationship of the upper edges of the two earring sleeves is destroyed.

[0008] Furthermore, the two earring sleeves are detachably connected to the left part and the right part through a splicing belt, the splicing belt is provided with a plurality of splicing buckles, the left and right ends of the splicing buckles have inward-folded hook parts, and the left edge of the left part, the right edge of the right part and the two earring sleeves are provided with hook holes corresponding to the hook parts.

[0009] Furthermore, the hook holes on the two earring sleeves are arranged in a plurality of rows, a first tear line is arranged between the hook holes in each row, and a plurality of first tear-resistant nodes are arranged on the first tear line.

[0010] Furthermore, the two earring sleeves are provided with earring openings, and the earring openings are provided with a second tear line for extension on a side close to the mask body, and the second tear line is provided with a plurality of second tear-resistant nodes.

[0011] Furthermore, it also includes a base and a breathing valve; a through hole is opened on the left or right part of the mask body at the position corresponding to the nasal cavity, and the base covers the through hole on the outside of the mask body; a cap is formed at the lower part of the valve body of the breathing valve, and the cap is detachably connected to the base; air holes are provided in the base and the cap so that the through hole is communicated with the valve cavity of the breathing valve.

[0012] Furthermore, it also includes a base, a cap, a filter membrane, a partition plate and cotton wool; a through hole is opened on the left or right part of the mask body at the position corresponding to the nasal cavity, the base covers the through hole on the outside of the mask body, and a accommodating cavity is formed in the base to place the partition plate; a cotton wool cavity is provided on the lower side of the partition plate to place the cotton wool; the cap and the base are detachably connected, and the filter membrane is sandwiched between the cap and the partition plate; the cap and the partition plate are both provided with air holes to allow the through hole to communicate with the outside.

[0013] Furthermore, a printing area is provided on the mask body, and two logos are printed on the printing area respectively by memory-type thermosensitive ink and irreversible thermosensitive ink. The initial colors of the memory-type thermosensitive ink and the irreversible thermosensitive ink are consistent with the outer color of the mask body, and the temperature change value of the memory-type thermosensitive ink and the irreversible thermosensitive ink is not less than 50°C.

[0014] Furthermore, when the two logos are displayed simultaneously, the number II is formed; when one logo is displayed, the number I is formed.

[0015] After adopting the above technical solution, the present invention has the following advantages compared with the background technology:

[0016] The present invention sets an adhesion line on the mask body by cold pressing, so that the upper edges of the left and right parts of the mask body are in an adhesion state. When the mask is opened and used, the adhesion state is destroyed, which can inform people that this is an opened mask. The method is simple and reliable. If secondary cold pressing and bonding are performed, irregular adhesion lines will appear, which effectively prevents secondary recycling.

[0017] The present invention makes the earring sleeves and the mask body detachable, which reduces the cost for long-term use. Only the mask body needs to be replaced (the process of the mask body is extremely simple, and only a few hook holes need to be punched out), and the splicing belt and the earring sleeves can be reused.

[0018] Although the earloop covers are made of elastic cloth, they may still cause pressure on the ears of some users due to individual differences, especially when used for a long time. The present invention designs the earloop covers with multiple rows of hook holes, and the user can choose the hook holes to be used according to their own situation, so that the mask fits better and avoids pressure on the human ears. At the same time, tear lines and tear-resistant nodes are set between the rows of hook holes, and the unused hook holes can be torn away.

[0019] The invention carries out an extended design for the earring opening, so that people can open the size of the earring opening according to their own situation to make it more suitable for the ear.

[0020] The present invention separates and splices the breathing valve from the mask body, so that the breathing valve can be reused, thereby overcoming the defects of the traditional mask with a breathing valve being too expensive and not suitable for long-term use.

[0021] The present invention is aimed at special groups of people, such as patients with rhinitis, and is equipped with detachable cotton wool. The cotton wool is loaded with liquid medicine to relieve the rhinitis symptoms of patients with rhinitis, thereby avoiding panic caused by sneezing and other behaviors of patients with rhinitis during extraordinary periods such as epidemic prevention and control.

[0022] Due to the shortage of masks, in actual situations, most people will choose to disinfect the masks and reuse them themselves, but the domestic disinfection methods are mostly drying with a hair dryer or heating in an oven. No matter which method is used, the filtering effect of the mask will be reduced. Therefore, it is generally not recommended to use it after heating it once or twice at most. The present invention is provided with a printing area, and the printing area is printed with two marks by memory-type thermosensitive ink and irreversible thermosensitive ink respectively, and the temperature change value of the memory-type thermosensitive ink and the irreversible thermosensitive ink is not less than 50°C; in this way, when the mask is heated once, the memory-type thermosensitive ink and the irreversible thermosensitive ink both change color, showing two marks (indicating that it can be used twice at most); and when the mask is heated for the second time, the memory-type thermosensitive ink becomes the same color as the outer layer of the mask body and is invisible, and only the mark formed by the irreversible thermosensitive ink remains (indicating that it can be used once at most), reminding people that it should be discarded immediately after use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0025] Figure 3 This is a disassembly diagram of Embodiment 2 of the present invention;

[0026] Figure 4 for Figure 3 Sectional view at point B;

[0027] Figure 5 for Figure 2 Sectional view at point A;

[0028] Figure 6 This is a schematic diagram of the structure of Embodiment 3 of the present invention;

[0029] Figure 7 for Figure 6 Sectional view at point C in the middle.

[0030] Description of reference numerals:

[0031] Mask body 1, first bonding line 11, hook hole 12, through hole 13, printing area 14;

[0032] Earring sleeve 2, second bonding line 21, hook hole 22, first tear line 23, first tearing node 231, earring mouth 24, second tear line 241, second tearing node 242;

[0033] Splicing belt 3, splicing buckle 31;

[0034] Base 4, air hole 41;

[0035] Breathing valve 5, air hole 51;

[0036] Filter membrane 6 , partition plate 7 , air hole 71 , cotton wool 8 , cap 9 , air hole 91 . DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0038] It should be noted that in the present invention, the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] Example 1

[0040] Please refer to Figure 1 As shown, the present invention discloses a mask with an opening prompt function, which includes a mask body 1 and two ear loops 2. The mask body 1 is folded in half when not in use, that is, its left part overlaps with its right part. The two ear loops 2 are respectively bonded to the left side of the left part and the right side of the right part by heat pressing.

[0041] The left upper edge and the right upper edge of the mask body 1 are cold pressed to form a first bonding line 11 to bond the two together. When the mask body 1 is opened in the left-right direction, the bonding relationship between the left upper edge and the right upper edge is broken. In this way, when people get the mask, they can determine whether the mask has been used by the bonding state of the first bonding line 11.

[0042] Similarly, the upper edges of the two earring sleeves 2 are formed into a second bonding line 21 by cold pressing to bond the two together. When the two earring sleeves 2 are opened in the left-right direction, the bonding relationship of the upper edges of the two earring sleeves 2 is destroyed.

[0043] Example 2

[0044] The difference between Example 2 and Example 1 is that the earloop sleeve 2 is connected to the mask body 1 in a detachable manner.

[0045] Please refer to Figure 2 , Figure 3 and Figure 4 As shown, the two earring sleeves 2 are detachably connected to the left and right parts through a splicing belt 3. The splicing belt 3 is based on flannel, and is provided with a plurality of splicing buckles 31. The left and right ends of the splicing buckles have inward-folded hooks, and the left edge of the left part and the right edge of the right part are provided with hook holes 12 corresponding to the hooks, and the two earring sleeves 2 are provided with hook holes 22 corresponding to the hooks. In this way, the hook holes 12 of the mask body 1 and the hook holes 22 of the earring sleeves 2 are hooked together on the splicing buckles 31 to achieve the connection between the two. Please refer to Figure 4 As shown, in order to prevent it from falling out and facilitate hooking in, the hook portion is provided with an anti-falling hook and a guiding inclined groove.

[0046] Please refer to Figure 3 As shown, the hook holes 22 on the two earring sleeves 2 are arranged in a plurality of rows, a first tear line 23 is arranged between each row of the hook holes 22 , and a plurality of first tear-resistant nodes 231 are arranged on the tear line 23 .

[0047] Please refer to Figure 3 As shown, the two earring sleeves 2 are provided with earring openings 24 , and the earring openings 24 are provided with a second tear line 241 for extension on a side close to the mask body 1 , and a plurality of second tear-resistant nodes 242 are provided on the second tear line 241 .

[0048] Please refer to Figure 2 and Figure 5As shown, the present invention also includes a base 4 and a breathing valve 5. A through hole 13 is provided on the left or right part of the mask body 1 at a position corresponding to the nasal cavity, and the base 4 covers the through hole 13 on the outside of the mask body 1. A cap is formed at the lower part of the valve body of the breathing valve 5, and the cap is detachably connected to the base 4 through a buckle. An air hole 41 is provided in the base 4, and an air hole 51 is provided in the cap, so that the through hole 13 is communicated with the valve cavity of the breathing valve 5.

[0049] In this way, when the mask needs to be discarded, the breathing valve 5 can be removed, the mask body 1 can be discarded, and the breathing valve 5 can be reused after disinfection.

[0050] Example 3

[0051] The difference between Example 3 and Example 2 is that it does not have a breathing valve function.

[0052] Please refer to Figure 6 and Figure 7 As shown, this embodiment also includes a base 4, a cap 9, a filter membrane 6, a partition plate 7 and cotton wool 8. A through hole 13 is provided on the left or right part of the mask body 1 at a position corresponding to the nasal cavity, and the base 4 covers the through hole 13 on the outside of the mask body 1. A receiving cavity is formed in the base 4 to place the partition plate 7. A cotton wool cavity is provided on the lower side of the partition plate 7 to place the cotton wool 8. The cap 9 and the base 4 are detachably connected by a buckle, and the filter membrane (the material of the mask body is consistent with that of the mask body) is sandwiched between the cap 9 and the partition plate 7. The base 4 is provided with an air hole 41, the cap 9 is provided with an air hole 91, and the partition plate 7 is provided with an air hole 71, so that the through hole 13 is connected to the outside.

[0053] In this way, special users (such as rhinitis patients) can carry liquid medicine through the cotton wool 8 to achieve relief or treatment functions. At the same time, since the cotton wool is placed in the partition plate, users who do not need cotton wool can also remove it without affecting the actual use of the mask.

[0054] Example 4

[0055] The mask body 1 is provided with a printing area 14, which can be set on the edge side of the mask body 1 to avoid the nose and mouth area. In the printing area 14, two logos are printed with memory-type thermosensitive ink and irreversible thermosensitive ink respectively. The initial colors of the memory-type thermosensitive ink and the irreversible thermosensitive ink are consistent with the outer color of the mask body 1 (so that, in the initial state, the two logos are invisible). In order to prevent the ambient temperature or other equipment temperature from causing color change and leading to misjudgment, in this embodiment, the temperature change value of the memory-type thermosensitive ink and the irreversible thermosensitive ink is not less than 50°C, that is, the temperature is not lower than 50°C to be considered as heating disinfection.

[0056] Preferably, in this embodiment, two markings are used to form Roman numerals to conveniently remind people of the number of times the mask can be used. Each marking is designed as a Roman numeral I, and the two markings are placed side by side. In this way, when the mask is heated once, the two markings are displayed at the same time to form the number II, reminding people that it can be used at most twice; and when the mask is heated for the second time, the memory-type thermal ink changes to the same color as the outer layer of the mask body 1, leaving only the mark formed by the irreversible thermal ink, forming the number I, reminding people that it can be used at most once.

[0057] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A mask with an opening reminder function, characterized in that: The invention comprises a mask body, which is folded in half, and the upper edge of the left part and the upper edge of the right part of the mask body form a first bonding line by cold pressing to bond the two together, and when the mask body is opened in the left and right directions, the bonding relationship between the upper edge of the left part and the upper edge of the right part is destroyed; a printing area is provided on the mask body, and two logos are printed on the printing area respectively by memory type thermosensitive ink and irreversible thermosensitive ink, the initial colors of the memory type thermosensitive ink and the irreversible thermosensitive ink are consistent with the outer color of the mask body, and the temperature change value of the memory type thermosensitive ink and the irreversible thermosensitive ink is not less than 50°C.

2. A mask with an opening reminder function as claimed in claim 1, characterized in that: The invention also includes two earring sleeves, which are respectively bonded to the left side of the left part and the right side of the right part by hot pressing, and the upper edges of the two earring sleeves are formed with a second bonding line by cold pressing to bond the two together, and when the two earring sleeves are opened in the left-right direction, the bonding relationship of the upper edges of the two earring sleeves is destroyed.

3. A mask with an opening reminder function as claimed in claim 1, characterized in that: It also includes two earring sleeves, which are detachably connected to the left side of the left part and the right side of the right part, and the upper edges of the two earring sleeves are adhered together by cold pressing. When the two earring sleeves are opened in the left and right directions, the adhesion relationship of the upper edges of the two earring sleeves is destroyed.

4. A mask with an opening reminder function as claimed in claim 3, characterized in that: The two earring sleeves are detachably connected to the left part and the right part through a splicing belt, and the splicing belt is provided with a plurality of splicing buckles, and the left and right ends of the splicing buckles have inwardly folded hook parts, and the left edge of the left part, the right edge of the right part and the two earring sleeves are provided with hook holes corresponding to the hook parts.

5. A mask with an opening reminder function as claimed in claim 4, characterized in that: The hook holes on the two earring sleeves are arranged in a plurality of rows, a first tear line is arranged between the hook holes in each row, and a plurality of first tear-resistant nodes are arranged on the first tear line.

6. A mask with an opening reminder function as claimed in claim 2 or 3, characterized in that: The two earring sleeves are provided with earring openings, and the earring openings are provided with a second tear line for extension on a side close to the mask body, and the second tear line is provided with a plurality of second tear-resistant nodes.

7. A mask with an opening reminder function as claimed in claim 1, characterized in that: It also includes a base and a breathing valve; a through hole is opened on the left or right part of the mask body at the position corresponding to the nasal cavity, and the base covers the through hole on the outside of the mask body; a cap is formed at the lower part of the valve body of the breathing valve, and the cap is detachably connected to the base; air holes are provided in the base and the cap to enable the through hole to communicate with the valve cavity of the breathing valve.

8. A mask with an opening reminder function as claimed in claim 1, characterized in that: It also includes a base, a cap, a filter membrane, a partition plate and cotton wool; a through hole is opened on the left or right part of the mask body at the position corresponding to the nasal cavity, the base covers the through hole on the outside of the mask body, and a receiving cavity is formed in the base to place the partition plate; a cotton wool cavity is provided on the lower side of the partition plate to place the cotton wool; the cap and the base are detachably connected, and the filter membrane is sandwiched between the cap and the partition plate; the cap and the partition plate are both provided with air holes to allow the through hole to communicate with the outside.

9. A mask with an opening reminder function as claimed in claim 1, characterized in that: When the two marks are displayed simultaneously, the number II is formed; when one mark is displayed, the number I is formed.

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