CN2402344Y - Drawing replaced type mask with replaced date marking structure - Google Patents

Abstract

The utility model relates to a drawing replaced type mask with a replaced date marking structure. The utility model comprises a mask cloth body, an active carbon filtering layer and a date record strip. The mask cloth body is composed of a cloth surface at the outer layer, a cloth surface at the left inner layer and a cloth surface at the right inner layer. The date record strip is a cloth body which can be written and printed. The date record strip is sewed on the cloth surface at the left inner layer or the cloth surface at the right inner layer. The cloth body is printed with a month signal section and a date record section for recording using dates. According to the month and the date recorded on the month signal section and the date record section, a person can know the service life of the active carbon filtering layer in the mask cloth body and can determine whether the mask cloth body needs to be replaced.

Description

Tool indicates the swapping type mouth mask of changing the date structure

The utility model is that a kind of tool indicates the swapping type mouth mask of changing the date structure.Belong to health care product.

Because the waste gas of industry and automobile, locomotive emissions, make and be flooded with various dusty gas in the air of people's living environment, the various more adrift bacteriums that are invisible to the naked eye, virus and harmful substance in the air of being breathed, cause present people in a single day to go out or when driving locomotive, all can influence healthy to avoid sucking harmful foul atmosphere as far as possible with muzzling, so the use amount of mouth mask not only has day by day soaring trend and kind also day by day various in recent years; And the mouth mask of quovis modo, its really can the filtering pernicious gas function be not to be the outer field cloth body of mouth mask, but be placed in filtering material in this mouth mask inner lining structure, this filtering material is that sewing is coated in the mouth mask inner lining structure, it in use for some time, only can notice outside this mouth mask whether clean hygiene of layer cloth body, but can't learn the filtering material in the inner lining structure, whether still have a function of filtering pernicious gas, and cleaned or changed, for improving this puzzlement, in the patent gazette of Taiwan, disclose the communique numbering is arranged: 132617 (creation titles: laminar Respirator structure improvement more than replaceable), though make mouth mask have the function that filtering material was cleaned and changed in easy dismounting on its structural design, but the correct replacing time of user after still can't when to be this filtering material invalid, when therefore causing this filtering material not use life span as yet, promptly be cleaned or replaced and cause the waste of resource, or but still do not known and also continuation use above useful life, constantly suck the air of the health that is harmful to health again.

Main purpose of the present utility model is: provide a kind of tool to indicate the swapping type mouth mask of changing the date structure, utilize and stitch the dat recorder bar that is fixed on the internal layer cloth cover, can be when sealing off the use mouth mask first, in on this dat recorder bar month the marked area and the dat recorder district on, circle outpours month and date in advance, reference time limit point as next replacement port cover activity in vivo carbon filter course, to be used to active carbon filtration layer manufacturer during the appointed date in rated wear time limit, can calculate the real time that more renews the active carbon filtration layer from the date in month that previous circle is annotated, and do not have the wasting of resources that replacing is in advance caused, and can avoid not changing, and continuation sucks the drawback of pernicious gas because of surpassing useful life; Month on the record strip of the utility model is printed on the numeral of arranging in regular turn for 1 to December on the marked area, and dat recorder fauna seal establish corresponding to respectively should month the below of numeral, provide the very easy operation that circle is annotated month and filling date of finishing to the user.

A kind of tool of the utility model indicates the swapping type mouth mask of changing the date structure, system comprises a bite cover body, an one active carbon filtration layer and a dat recorder bar, wherein, this mouth mask cloth system is by an outer cloth cover, one left internal layer cloth cover and the stacked seam of a right internal layer cloth cover form admittedly, and should left side internal layer cloth cover and this right side internal layer cloth cover system fit in respectively on the both sides cloth cover in this skin cloth cover stage casing, and should left side internal layer cloth cover and the edge of right internal layer cloth cover, two vertical edges of section are not the sewing among should the skin cloth cover except that closely, its equal sewing in excess-three limit of this left side internal layer cloth cover and right internal layer cloth cover is on this skin cloth cover, form a left accommodating bag and a right accommodating bag between left internal layer cloth cover and right internal layer cloth cover and this skin cloth cover respectively and make, dual-side system that in addition should the skin cloth cover forms a vertical perforations respectively after this left side internal layer cloth cover and the bending of right internal layer cloth cover direction, and its two terminal sewing respectively is on this left side internal layer cloth cover and this right side internal layer cloth cover, in this two perforation, place an elastic threads body respectively again, these active carbon filtration series of strata wear the inner space of inserting this left side accommodating bag and this right side accommodating bag, and its both sides just can plug respectively to be filled up in this left side accommodating bag and this right side accommodating bag, it is characterized in that: this dat recorder bar is one can be for the cloth body writing and print, its at least relatively dual side-edge by sewing on this left side internal layer cloth cover or right internal layer cloth cover, and on the cloth body, be printed with a January marked area and a dat recorder district, wherein, be printed on the numeral of arranging in regular turn for 1 to December on this marked area in month, this dat recorder district then print establish corresponding to respectively should month the below of numeral.

The utility model has the advantages that: can clearly indicate the useful life of the active carbon filtration layer in the mouth mask and grasp whether need replacing, make the best use of everything, save material for the user.Simple in structure, clean hygiene, easy to use.

The utlity model has following accompanying drawing:

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the generalized section of the utility model.

Fig. 3 is the enlarged diagram of dat recorder bar in the utility model.

Fig. 4 is the schematic diagram of another embodiment of dat recorder bar in the utility model.

Number in the figure is as follows:

10. mouth mask cloth body 11. outer cloth cover 111. dual-sides

112. dual-side 12. left internal layer cloth cover 121. vertical edges

131. vertical edges 13. right internal layer cloth cover 14. left accommodating bag

15. right accommodating bag 16. perforation 17. perforation

18. elastic threads body 19. elastic threads bodies 20. active carbon filtration layers

30. 32. dat recorder districts, 31. month of dat recorder bar marked area

Now lift preferred embodiment and conjunction with figs. is described as follows:

See also Fig. 1 to shown in Figure 3, a kind of tool of the utility model indicates the swapping type mouth mask of changing the date structure, system comprises a bite cover body 10, an one active carbon filtration layer 20 and a dat recorder bar 30, wherein this mouth mask cloth body 10 is by an outer cloth cover 11, one left internal layer cloth cover 12 and right internal layer cloth cover 13 stacked seams form admittedly, and should left side internal layer cloth cover 12 be to fit in respectively on the both sides cloth cover in these skin cloth cover 11 stage casings with this right side internal layer cloth cover 13, and should left side internal layer cloth cover 12 with the edge of right internal layer cloth cover 13, two vertical edges 121 and 131 of section are not the sewing among should skin cloth cover 11 except that closely, its equal sewing in excess-three limit of this left side internal layer cloth cover 12 and right internal layer cloth cover 13 is on this skin cloth cover 11, and make left internal layer cloth cover 12 and right internal layer cloth cover 13 and 11 on this skin cloth cover form a left accommodating bag 14 and a right accommodating bag 15 respectively, dual-side 111 that in addition should skin cloth cover 11 and 112 form a vertical perforations 16 and 17 respectively after this left side internal layer cloth cover 12 and the bending of right internal layer cloth cover 13 directions, and its two terminal sewing respectively places an elastic threads body 18 and 19 respectively again in this two perforation 16 and 17 on this left side internal layer cloth cover 12 and this right side internal layer cloth cover 13; This live body carbon filter course 20 is to wear the inner space that is placed in this left side accommodating bag 14 and this right side accommodating bag 15, and its both sides just can plug respectively and fill up in this left side accommodating bag 14 and this right side accommodating bag 15; This dat recorder bar 30 is one can be for the cloth body writing and print, its at least relatively dual-side by sewing on this left side internal layer cloth cover 12 or right internal layer cloth cover 13, and on the cloth body, be printed on a January marked area 31 and a dat recorder district 32, wherein, be printed with the numeral of arranging in regular turn for 1 to December on this marked area 31 in month, this dat recorder district 32 then seal establish corresponding to respectively should month the below of numeral.

See also shown in Fig. 3 and the figure four, when using first or during in the active carbon filtration layer 20 changed each time, can be according to the service life of this active carbon filtration layer 20, will the date of acquisition and useful life be recorded in this dat recorder bar 30 or month marked area 31 and dat recorder bar 32 on, be three months service life of effective absorption pernicious gas of for example making the manufacturer regulation of active carbon filtration layer 20, and using or last time renewed the time of being write down in opening first is February 15, then the user can to seek month marked area 31 on this dat recorder bar 30 respectively be 2 and 5 numeral, in the dat recorder district 32 of 2 and 5 numeral belows, respectively write last 15 respectively again, promptly representing February 15 is the date of acquisition, and May 15 was the date that more renews active carbon filtration layer 20 next time, again, as shown in Figure 3, this, marked area 31 also can be enclosed the choosing mark on 2 and 5 the numeral in month, make the sign in month more clear and definite, when wearing the sack cover owing to people in addition all is to grip its dual- side 111 and 112 with hand, respectively elastic threads body 18 and 19 is hitched on the ear of inserting the head both sides again, make its should left side internal layer cloth cover 12 and this right side internal layer cloth cover 13 just can support and be affixed on people's the mouth and nose, and the gas that mouth and nose are sucked all is to filter the air of finishing via this active carbon filtration layer 20, and before dressing this mouth mask each time, be bound to earlier should left side internal layer cloth cover 12 and right internal layer cloth cover 13 towards oneself, this moment promptly can be very natural the visual date of being put down in writing to this dat recorder bar 30, and make the user can obtain each time reminding and can accurately before need are changed the date, this active carbon filtration layer 20 more be changed, get rid of fully and commonly use mouth mask because of can't learning the replacing date of this filtering material, the wasting of resources that causes and suck the various puzzlements of pernicious gas.

Claims (3)

1. a tool indicates the swapping type mouth mask of changing the date structure, system comprises a bite cover body, an one active carbon filtration layer and a dat recorder bar, wherein, this mouth mask cloth system is by an outer cloth cover, one left internal layer cloth cover and the stacked seam of a right internal layer cloth cover form admittedly, and should left side internal layer cloth cover and this right side internal layer cloth cover system fit in respectively on the both sides cloth cover in this skin cloth cover stage casing, and should left side internal layer cloth cover and the edge of right internal layer cloth cover, two vertical edges of section are not the sewing among should the skin cloth cover except that closely, its equal sewing in excess-three limit of this left side internal layer cloth cover and right internal layer cloth cover is on this skin cloth cover, form a left accommodating bag and a right accommodating bag between left internal layer cloth cover and right internal layer cloth cover and this skin cloth cover respectively and make, dual-side system that in addition should the skin cloth cover forms a vertical perforations respectively after this left side internal layer cloth cover and the bending of right internal layer cloth cover direction, and its two terminal sewing respectively is on this left side internal layer cloth cover and this right side internal layer cloth cover, in this two perforation, place an elastic threads body respectively again, these active carbon filtration series of strata wear the inner space of inserting this left side accommodating bag and this right side accommodating bag, and its both sides just can plug respectively and fill up in this left side accommodating bag and this right side accommodating bag;

It is characterized in that: this dat recorder bar is one can be for the cloth body writing and print, its by sewing on this internal layer cloth cover cloth cover, and on the cloth body, be printed with a January marked area and a dat recorder district, wherein, be printed on the numeral of arranging in regular turn for 1 to December on this marked area in month, this dat recorder district then print establish corresponding to respectively should month the below of numeral.

2. a kind of tool according to claim 1 indicates the swapping type mouth mask of changing the date structure, it is characterized in that: this dat recorder bar by sewing on this left side internal layer cloth cover.

3. a kind of tool according to claim 1 indicates the swapping type mouth mask of changing the date structure, it is characterized in that: this dat recorder bar by sewing on this right side internal layer cloth cover.

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