CN210162515U - Double-cover with color display indicating structure - Google Patents

Abstract

The utility model discloses a double-cover with a color display indicating structure, belonging to the bottle cap field, the technical proposal is as follows, comprising a first cover body and a second cover body, wherein the first cover body is connected with the second cover body, the second cover body is provided with a first containing cavity, and the first containing cavity is filled with functional filler; the second cover body is provided with air holes; a color display indicating structure is arranged on the first cover body and/or the second cover body; the utility model is suitable for a demonstration of bottle content storage quality has and carries out the color rendering through the colour and instruct, judges the validity of function filler to judge whether safe effectual advantage of bottle content.

Description

Double-cover with color display indicating structure

Technical Field

The utility model relates to a bottle lid technical field, more specifically say, it relates to a double-deck lid with color rendering index structure.

Background

The bottle body is stored with contents, and people can eat more safely after a lot of contents need to identify whether the contents are effective or not, so that how to identify the effectiveness of the contents in the bottle body is one of the key research directions in the field of bottle bodies at present.

For example, in daily life, most households have various medicines stored for daily administration. The medicine comprises medicines for treating cardiovascular and cerebrovascular diseases, hypnotics, birth control medicines and the like, and most of the medicines are placed in the same space of a drying agent and the medicines. Some medicines with relatively high hygroscopicity are prone to moisture absorption and deterioration during storage, and further storage of the medicines is affected.

The existing Chinese patent with publication number CN208665947U discloses a medicine bottle, which solves the problems. Including enclosing cover, inner cup, bottle, the inner cup screws up and seals through the screw thread with the bottle, and there is protruding muscle on the inside top of enclosing cover, and the outside top of inner cup is fluted, when pressing the enclosing cover protruding muscle embedding recess, the enclosing cover can drive the inner cup and rotate together, has the drier storehouse on the inner cup, and the drier storehouse is connected with the inner cup, covers including the drier storehouse lid, is equipped with the drier in the drier storehouse, and the inner bag bottled join in marriage is inside outer body, including forming the space between inner bag bottle and the bottle, stops the air flow, prevents that the moisture from seeing through the body.

The above prior art solutions have the following drawbacks: the medicine bottle uses double covers, and the inner cover is provided with a transparent desiccant cabin for drying and storing the medicine, but after a long time, whether the internal desiccant is useful or not cannot be known. At present, medicines and drying agents in the medicine bottle are separately packaged and are provided by different manufacturers, but the quality guarantee time of the medicines is only displayed outside the medicine bottle, the effective period of the drying agents is not displayed, and a user cannot know the effective period. Bottled medicine capacity is great, and the edible cycle is longer, and the drier inefficacy back will influence the medicine validity, leads to the user can't judge whether still effective the medicine, and then causes the edible potential safety hazard of medicine. There is a need to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a two lids with color rendering instructs structure has and carries out the color rendering through the colour and instruct, judges the validity of function filler to judge the advantage whether medicine or other contents are inefficacy.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a double cover with a color display indication structure comprises a first cover body and a second cover body, wherein the first cover body is connected with the second cover body, the second cover body is provided with a first accommodating cavity, and functional fillers are filled in the first accommodating cavity; the second cover body is provided with air holes; and a color display indicating structure is arranged on the first cover body and/or the second cover body.

Through adopting above-mentioned technical scheme, adopt the double cover, be equipped with the single storehouse that holds the function filler in second lid inside, with function filler and content separation, avoid preserving improper pollution that causes the drier to the content. The second cover body is internally provided with air holes, so that the air between the inside of the medicine bottle and the safety inner cover of the bottle cap can be conveniently circulated, and the functional filler can play a role. The functional filler is one or more of a desiccant bag, a deoxidizer bag, desiccant particles, deoxidizer particles, a bidirectional humidifying sheet, a bidirectional humidifying bag, bidirectional humidifying particles, a bacteria inhibiting bag, bacteria inhibiting particles, a bacteria culturing bag, bacteria culturing particles, a deodorant bag, deodorant particles, an odorant bag or odorant particles. And a color display indicating structure is arranged on the first cover body and/or the second cover body, and the effectiveness of the functional filler is displayed through the change of color.

Furthermore, the color development indicating structure comprises a color development indicating sheet, and the color development indicating sheet is fixed in the second accommodating cavity in a glue, ultrasonic, heat seal or inverted buckle mode; the second accommodating cavity is a transparent window or is provided with an observation hole; the color-developing indicating sheet can display the effectiveness of the functional filler through the change of color.

Through adopting above-mentioned technical scheme, the second holds the chamber and is used for placing the color development and indicates the piece. The contact position of the color display indicating sheet and the second accommodating cavity is an observation hole or a transparent window, and the observation hole can be set to be an observation hole with a cross rib. The color display indicating sheet can directly display colors, and a user can observe the color change of the color display indicating sheet without opening a cover. The color indicator sheet may be attached in a variety of ways, including glue, ultrasonic, heat sealing, or inverted.

Further, the second holds intracavity wall and is equipped with at least round buckle muscle, the buckle muscle with the second holds the chamber bottom surface and leaves one section joint clearance that is used for joint color development to indicate the piece.

Through adopting above-mentioned technical scheme, adopt the fixed colour development of mode of back-off to instruct the piece, hold intracavity wall at the second and be equipped with at least round buckle muscle, after the clearance that holds the chamber bottom surface with colour development instruction piece joint in buckle muscle and second, the dropping of the indication piece of preventing that can be fine.

Further, the second accommodating cavity is located at the bottom of the second cover body.

Through adopting above-mentioned technical scheme, hold the bottom that the chamber was equipped with the diapire and was located the second lid with the second, the second holds the chamber and communicates with first chamber that holds, and the diapire that the chamber was held to the second sets up towards the bottle to the color development instruction piece holds the contact site in chamber with the second and for observation hole or transparent window, the observation hole can set up the observation hole that has the cross rib, and the convenient color development state that just can observe need not uncap.

Further, the second accommodating cavity is positioned at the top of the second cover body; the top wall of the first cover body is provided with a second observation hole or a transparent window.

Through adopting above-mentioned technical scheme, the second holds the chamber and is equipped with the roof and be located second lid roof, and the second holds the chamber roof and is transparent window or sets up the observation hole that has the cross rib. When the observation hole is adopted, the top wall of the second containing cavity is provided with a layer of transparent airtight film. For the convenience of visually seeing the color change of the color display indicating sheet from the outside, the top wall of the first cover body is a transparent window or is provided with a second observation hole for observing the color display structure conveniently.

Furthermore, the second accommodating cavity is located at the top of the first cover body, and a plurality of air holes are formed in the top of the second cover body.

Through adopting above-mentioned technical scheme, the second holds the chamber and is equipped with the roof and lies in first lid roof, in order to guarantee that the color development indicates that the piece produces the color development effect to the function filler, is equipped with a plurality of bleeder vents at second lid top, makes things convenient for the second to hold the chamber and the first circulation of air that holds between the chamber. The top wall of the first cover body is a transparent window or is provided with the observation hole with the cross ribs, so that the color change of the color developing indication sheet can be conveniently and visually observed. When the observation hole is adopted, the second holds the chamber roof and can set up the airtight film of one deck transparent, guarantees the seal of color development instruction piece.

Furthermore, a partition plate is arranged in the first accommodating cavity.

Through adopting above-mentioned technical scheme, set up the partition panel in the first intracavity that holds in the lid, can divide into double-storeroom or many storehouses with single storehouse, place different functional fillers, satisfy multi-functional preservation requirements such as the two-way humidifying of content, deoxidization dehumidification.

Further, the inner wall of the first accommodating cavity is wrapped by the flexible material layer; the cover wall of the cover body provided with the air holes is provided with a breathable material layer, and the breathable material layer is breathable non-woven fabric, breathable paper or breathable film.

By adopting the technical scheme, when the functional filler is one or more functional gaskets of a packaged desiccant bag, a deoxidizer bag, a bidirectional humidifying sheet, a bidirectional humidifying bag, a bacteria inhibiting bag, a bacteria culturing bag, a deodorant bag or an odorant bag, the flexible material layer wrapped on the inner wall of the first accommodating cavity can prevent the functional gaskets from generating sound when the functional gaskets shake; when the functional filler is one or more of desiccant particles or deoxidizer particles, in order to prevent the powder particles from falling from the air holes, a layer of air-permeable non-woven fabric, air-permeable paper or air-permeable film and other air-permeable materials is coated on the bottle wall with the air holes on the cover body.

Further, the second cover body is divided into an upper cover and a lower cover, and the upper cover and the lower cover are connected with the second connecting portion through a first connecting portion in a buckling mode.

Through adopting above-mentioned technical scheme, first chamber that holds is connected the formation by the first connecting portion and the second connecting portion buckle of upper cover and lower cover, and the joint through first connecting portion and second connecting portion can make lid convenient to detach install, and it is more convenient to place function filler and color development structure.

Furthermore, a circle of first bulge is arranged on the outer surface of the top wall of the upper cover of the second cover body, two circles of first grooves are arranged on the inner surface of the first cover body, and the first bulge is matched and clamped with the first grooves; a circle of first buckle ribs are arranged on the first cover body.

Through adopting above-mentioned technical scheme, the first protruding quantity of round is unanimous with the recess quantity between two adjacent first recesses on the first lid on the second lid. Pressing the second cover body, embedding the first bulges into the grooves between the two adjacent first grooves, and clamping the bottom of the second cover body by the circle of first buckle ribs on the first cover body to ensure that the second cover body and the first cover body rotate simultaneously and the second cover body can not fall off.

To sum up, the utility model discloses following beneficial effect has:

1. through the arrangement of the color development structure, the effect of displaying the effectiveness of the functional filler through the change of color can be achieved, and the effectiveness of the storage of the content can be conveniently and clearly known;

2. through the arrangement of the partition board, the multi-bin protection of the functional filler can be realized, so that the content can be protected in multiple effects;

3. through the setting of the first connecting portion of upper cover and the second connecting portion of lower cover, can play the dismantlement of upper and lower cover and be connected and the installation, make things convenient for placing of function filler and the installation of color development structure.

Drawings

Fig. 1 is a schematic diagram for showing a connection relationship between a first cover structure and a second cover structure in embodiment 1.

Fig. 2 is an exploded view for showing the connection relationship between the first cover structure and the second cover structure in embodiment 1.

Fig. 3 is a schematic diagram for embodying the first cover structure in embodiment 1.

FIG. 4 is a sectional view showing the connection relationship of the color indicator structure to the bottom of the second lid body in example 1.

Fig. 5 is a schematic view for showing the connection relationship of the color-developing indication structure on the top of the second cover body in embodiment 2.

FIG. 6 is a cross-sectional view of FIG. 5 showing the connection of the color indicator on the top of the second cover.

Fig. 7 is a schematic diagram for showing the connection relationship of the color-developing indication structure on the top of the first cover body in embodiment 3.

FIG. 8 is a cross-sectional view of FIG. 7 showing the connection of the color indicator on the top of the first cover.

Fig. 9 is a schematic view for showing a connection relationship between the first accommodating chamber and the partition plate in embodiment 4.

In the figure, 1, a first cover; 11. a first cover top wall; 12. a first snap rib; 2. a second cover body; 21. a first accommodating chamber; 22. an upper cover; 221. a first connection portion; (ii) a 23. A lower cover; 231. a second connecting portion; 24. an upper lid top wall; 25. a first protrusion; 26. a first groove; 3. a functional filler; 4. air holes are formed; 5. a color-developing indicating structure; 51. a color-developing indicator sheet; 52. an observation hole; 53. buckling ribs; 54. a clamping gap; 55. a second accommodating chamber; 56. a second viewing aperture; 6. a partition panel; 7. a layer of flexible material; 8. a layer of breathable material.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: referring to fig. 1, a double-cap with a color indication structure comprises a first cap body 1 and a second cap body 2, wherein the first cap body 1 is connected with the second cap body 2, the second cap body 2 is provided with a first accommodating cavity 21 (see fig. 2), and the first accommodating cavity is filled with a functional filler (see fig. 2); the second cover body 2 is provided with air holes 4; the first cover body 1 and/or the second cover body 2 are/is provided with a color display indicating structure 5.

Referring to fig. 4, the color indicator structure 5 is disposed at the bottom of the second cover 2, and the color indicator structure 5 includes a color indicator sheet 51. The color developing indicator sheet 51 can display the effectiveness of the functional filler 3 by a change in color. The color indicator sheet 51 is fixed on the bottom of the cover body in a glue, ultrasonic, heat seal or reverse buckling mode. The utility model discloses preferentially adopt the mounting means of back-off: the bottom of the cover body is provided with a second accommodating cavity 55, the inner wall of the second accommodating cavity 55 is provided with at least one circle of buckle ribs 53, and the bottom surfaces of the buckle ribs 53 and the second accommodating cavity 55 are provided with a clamping gap 54 for clamping the color display indicator sheet 51. The contact part of the second accommodating cavity 55 and the color indicator sheet 51 is a viewing hole 52 (see fig. 1) or a transparent window. The viewing aperture 52 may be provided as a viewing aperture 52 with a cross-bar.

With continued reference to fig. 2, the outer surface of the top wall of the upper cover 22 of the second cover body 2 is provided with a circle of first protrusion 25 (see fig. 3), the inner surface of the first cover body 1 is provided with two circles of first grooves 26, and the first protrusion 25 is in fit clamping connection with the first grooves 26; a circle of first buckling ribs 12 are arranged on the first cover body 1 and used for clamping the second cover body 2. The cover body can be an integrated cover body or a split cover body. To facilitate installation of the functional filler 3, the cover of the present embodiment is preferably a split-type cover. The second cover 2 includes an upper cover 22 and a lower cover 23, and the upper cover 22 and the lower cover 23 are connected with the second connection portion 231 by a first connection portion 221 in a snap-fit manner.

The specific implementation process comprises the following steps: when the double cap of the present embodiment is used, the functional filler 3 required by the content is first put into the first receiving cavity 21 of the second cap body 2, the color development structure is assembled, and then the first connection part 221 and the second connection part 231 of the upper cap 22 and the lower cap 23 are connected by a snap fit.

And then, the second cover body 2 is connected with the first cover body 1, and the number of the first bulges 25 on the second cover body 2 is consistent with that of the grooves between two adjacent first grooves 26 on the first cover body 1. Pressing the second cover 2, the first protrusion 25 is embedded into the groove between two adjacent first grooves 26, and the first buckle rib 5312 on the first cover 1 locks the bottom of the second cover 2, so as to ensure that the second cover 2 and the first cover 1 rotate simultaneously and the second cover 2 does not fall off.

After the second cover 2 is connected to the bottle (not shown), the functional filler 3 can act on the content of the bottle (not shown) through the ventilation holes 4. The effect of the functional filler 3 is invalid due to the long service life of the content or the improper storage mode, so that when the effect of the content is not good, the color of the color display indicating structure 5 changes to prompt people that the content is invalid and cannot be continuously taken.

Example 2: compared with the embodiment 1, the difference is that: referring to fig. 6, a color indicator structure 5 is disposed on the top of the second cover 2, and a second viewing hole 56 (see fig. 5) or a transparent window is disposed on the top wall of the first cover 1.

With continued reference to fig. 6, the color indicator sheet 51 is accommodated at the top of the second cover 2, the top wall of the second accommodating cavity coincides with the top wall of the second cover 2, and the contact portion between the top wall of the second cover 2 and the color indicator structure 5 is the observation hole 52 or the transparent window with the cross rib.

The specific implementation process comprises the following steps: the difference from the process of embodiment 1 is that after the upper cover 22 and the lower cover 23 are opened, the color indicator sheet 51 is first clamped into the clamping gap 54 between the clamping rib 53 and the top surface of the second accommodating cavity 55, and then the functional filler 3 is placed in the first accommodating cavity 21. In order to facilitate the observation from the outside of the bottle cap, the top wall of the second accommodating cavity 55 coincides with the top wall of the second cover body 2, and the contact part of the top wall of the second cover body 2 and the color display indicator sheet 51 is provided with an observation hole 52 with a cross rib or a transparent window. The top wall of the first cover body 1 is provided with a second observation hole 56 or is a transparent window. When the observation hole 52 with the cross ribs is used, a transparent air-impermeable film (not shown) may be optionally provided on the surface of the observation hole 10, but this is not the only way. The principle is that a closed space is provided for the color indicator sheet 51, but the manner should not be limited.

Example 3: compared with the embodiments 1 and 2, the difference is that: referring to fig. 8, the second accommodating cavity 55 is located at the top of the first cover body 1, and a plurality of ventilation holes 4 are formed at the top of the second cover body 2.

Continuing to refer to fig. 8, the second holds the chamber 55 and is equipped with the roof and is located first lid 1 roof, in order to guarantee that the color rendering indicator piece 51 produces the color development effect to function filler 3, is equipped with a plurality of bleeder vents 4 at second lid 2 top, makes things convenient for the second to hold the circulation of air between chamber 55 and the first chamber 21 that holds. The top wall of the first cover body 1 is a transparent window or is provided with an observation hole 52 (see fig. 7) with cross ribs, so that the color change of the color-developing indication sheet 51 can be conveniently and visually observed.

The specific implementation process comprises the following steps: the process is different from the process of the embodiment 1 and 2 in that after the upper cover 22 and the lower cover 23 are opened, the functional filler 3 is placed in the first accommodating cavity 21; then, clamping the color rendering indicator sheet 51 into the clamping gap 54 between the clamping rib 53 and the top surface of the second accommodating cavity 55 on the first cover body 1; then, the second cover 2 is pressed into the first cover 1, and the first protrusion 25 is embedded into the groove between two adjacent first grooves 26, so that the first fastening rib 5312 on the first cover 1 fastens the bottom of the second cover 2, and the second cover 2 and the first cover 1 rotate simultaneously and the second cover 2 does not fall off. Finally, through being equipped with a plurality of bleeder vents 4 at second lid 2 top, make things convenient for the circulation of air between the chamber is held to the colour development instruction piece 51 and the first chamber 21 that holds. The top wall of the first cover body 1 is a transparent window or is provided with an observation hole 52 with cross ribs, so that the color change of the color display indication sheet 51 can be conveniently and visually observed from the bottle top. The specific implementation mode can be as follows: when the viewing port 52 with cross ribs is used, the surface of the viewing port may optionally be provided with a gas-impermeable transparent film (not shown); when the second cover 2 is a transparent window, the top of the first cover 1 is an observation hole 10, and the transparent window of the second cover 2 can be raised to a position flush with the observation hole 10 of the first cover. However, the above-mentioned manner should not be limited, and it is sufficient to provide a closed space for the color indicator sheet 51.

Example 4: the difference from embodiment 1 in comparison with embodiments 1, 2, and 3 is that, referring to fig. 9, a partition plate 6 is provided in the first accommodation chamber 21.

The specific implementation process comprises the following steps: the process differs from that of embodiments 1, 2, 3 in that the first accommodating chamber 21 is changed from a single chamber to a double chamber or a multi-chamber. When the double-cover of the present scheme is used, 2 or more different functional fillers 3 can be put into the bin of the first accommodating cavity 21 of the second cover body 2, and after the color display indicating structure 5 is assembled, the first connecting portion 221 and the second connecting portion 231 of the upper cover 22 and the lower cover 23 are connected by snap-fit. The chromogenic indicator structures 5 act on the two or more functional fillers 3 with different chromogenic effects.

In summary, in embodiments 1 to 4, the color indicator structure 5 can be disposed on the top of the second cover 2, the bottom of the second cover 2, or the top of the first cover 1, and the position of the color indicator structure does not affect the function of the color indicator structure 52. When the color indication structure 5 is placed on the side surface of the bottle cap (not shown in the figure) and is communicated with the first containing cavity 21, the color indication function can be realized. The functional filler 3 can be protected in a single bin, and can also be divided into a plurality of bins through partition plates 6 for bidirectional humidifying or deoxidizing and dehumidifying. The upper cover 22 and the lower cover 23 may be connected to the second connection portion 231 by the first connection portion 221 in a non-exclusive manner.

The inner wall of the first containing cavity 21 is wrapped with a flexible material layer 7 (see fig. 6), so that when the functional filler 3 is a packaged functional gasket, the sound generated when the bottle cap is shaken can be reduced. The functional filler 3 may be in the form of powder, granules, a pad or a semi-solidified body. A breathable material layer 8 (see fig. 6) is provided on the cover wall of the cover body provided with the breathable holes 41, and the breathable material layer 8 is breathable non-woven fabric, breathable paper or breathable film. The air permeable material layer 8 prevents the functional filler 3 in powder or granule form from falling into the contents through the airing holes 4.

The double covers with the color indication structures in the embodiments 1 to 5 can be applied to packaging vessels of substances in one or more environments needing deoxidation or humidity adjustment, and specifically include application in the fields of medicine packaging bottles, health product packaging bottles, biological agent bottles, food packaging bottles, plant packaging vessels, bacteria culture vessels and tobacco packaging bottles.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The double covers with the color display indication structure comprise a first cover body (1) and a second cover body (2), wherein the first cover body (1) is connected with the second cover body (2), the second cover body (2) is provided with a first accommodating cavity (21), and functional fillers (3) are filled in the first accommodating cavity (21); the second cover body (2) is provided with air holes (4); the method is characterized in that: the first cover body (1) and/or the second cover body (2) are/is provided with a color display indication structure (5).

2. The double cap with a color display structure according to claim 1, wherein: the color display indicating structure (5) comprises a color display indicating sheet (51), and the color display indicating sheet (51) is fixed in the second accommodating cavity (55) in a glue, ultrasonic, heat seal or reverse buckling mode; the second accommodating cavity (55) is a transparent window or is provided with an observation hole (52); the color indicator sheet (51) can show the effectiveness of the functional filler (3) through the change of color.

3. The double cap with a color display structure according to claim 2, wherein: the second holds chamber (55) inner wall and is equipped with at least round buckle muscle (53), buckle muscle (53) with the second holds chamber (55) bottom surface and leaves one section joint clearance (54) that are used for joint color development to indicate the piece.

4. A double cap with a color indicator according to claim 2 or 3, wherein: the second containing cavity (55) is positioned at the bottom of the second cover body (2).

5. A double cap with a color indicator according to claim 2 or 3, wherein: the second containing cavity (55) is positioned at the top of the second cover body (2); the top wall of the first cover body (1) is provided with a second observation hole (56) or is a transparent window.

6. A double cap with a color indicator according to claim 2 or 3, wherein: the second accommodating cavity (55) is located at the top of the first cover body (1), and a plurality of air holes (4) are formed in the top of the second cover body (2).

7. The double cap with a color display structure according to claim 1, wherein: a partition plate (6) is arranged in the first accommodating cavity (21).

8. The double cap with a color indicator according to claim 1 or 7, wherein: the inner wall of the first accommodating cavity (21) is wrapped with a flexible material layer (7); the cover wall of the cover body provided with the air holes is provided with an air-permeable material layer (8), and the air-permeable material layer (8) is air-permeable non-woven fabric, air-permeable paper or an air-permeable film.

9. The double cap with a color display structure according to claim 1, wherein: the second cover body (2) is divided into an upper cover (22) and a lower cover (23), and the upper cover (22) and the lower cover (23) are connected with a second connecting part (231) in a buckling mode through a first connecting part (221).

10. The double cap with a color display structure according to claim 1, wherein: a circle of first bulges (25) are arranged on the outer surface of the upper cover top wall (24) of the second cover body (2), a first groove (26) is arranged on the inner surface of the first cover body (1), and the first bulges (25) are matched and clamped with the first groove (26); a circle of first buckling ribs (12) are arranged on the first cover body (1).

Images