Foldable humidity indicator card

Abstract

The utility model provides a foldable humidity indicator card, which relates to the technical field of humidity indicator cards and comprises a humidity indicator card substrate and upper reagent protection rings, the upper reagent protection rings are arrayed at the top of the humidity indicator card substrate at intervals, bending grooves are arranged on the humidity indicator card substrate at intervals, and the upper reagent protection rings are arranged in the bending grooves. The head end of the humidity indicator card substrate is fixedly connected with a head connecting sticker, and the humidity indicator card substrate is of a rectangular paperboard structure. The protruding upper reagent protection ring protects the inner reagent area on the inner side, the upper reagent protection ring makes frictional contact with the outside, the situation that humidity display reagents in the inner reagent area make contact with the outside and are abraded is avoided, the humidity display reagents in the inner reagent area are better protected, and the problems that the surface of the humidity indicator card is flat, and the humidity indicator card is not prone to damage are solved. A humidity display reagent on the surface of the humidity indicator card is easy to contact and wear with the outside, and the worn humidity display reagent can cause unclear display.

Description

Technical Field

[0001] The utility model relates to the technical field of humidity indicator cards, in particular to a foldable humidity indicator card. Background Art

[0002] The humidity indicator card is a color ring with a humidity reagent set on the cardboard. The color ring will change color when the corresponding humidity is reached. The color ring displays the corresponding humidity through the color change of the humidity reagent in the color ring. The humidity indicator card is often used to monitor humidity changes in sealed packages.

[0003] The base material of the humidity indicator card is a flat cardboard structure. The humidity indicator card is printed with a humidity display reagent through a humidity card point reagent device. The humidity indicator card will set different numbers of color circles according to the humidity display interval. More color circles will cause the humidity indicator card to be longer. In addition, the surface of the humidity indicator card is flat. The humidity display reagent on the surface of the humidity indicator card is easily worn by contact with the outside. After wear, the humidity display reagent will cause unclear display, which is not conducive to personnel viewing. Summary of the invention

[0004] The disclosed embodiment relates to a foldable humidity indicator card. The humidity indicator card substrate is bent and folded along a bending groove. The humidity indicator card substrate is folded to reduce the length and space occupied, so that it is easy to be placed in a smaller space. At the same time, the humidity indicator card substrate forms a circular ring, and an upward humidity display reagent can be freely set, so that the key humidity display is at the top, which is convenient for personnel to check. The protruding upper reagent protection ring protects the inner reagent area. The upper reagent protection ring is in friction contact with the outside to avoid the humidity display reagent in the inner reagent area from being damaged by friction due to contact with the outside, thereby better protecting the humidity display reagent in the inner reagent area.

[0005] In a first aspect of the present disclosure, a foldable humidity indicator card is provided, which specifically comprises: a humidity indicator card substrate and an upper reagent protection ring; the upper reagent protection ring is arranged in an array at the top of the humidity indicator card substrate, bending grooves are arranged at intervals on the humidity indicator card substrate, a first connection sticker is fixedly connected to the first end of the humidity indicator card substrate, and the humidity indicator card substrate is a rectangular cardboard structure.

[0006] In at least some embodiments, the humidity indicator card substrate is bent along a bending groove, the bending groove is located between the upper reagent protection rings, the bending groove is a pre-bent and extruded groove, and the bending groove guides the bending position of the humidity indicator card substrate.

[0007] In at least some embodiments, the tail end of the first connection sticker and the tail end of the humidity indicator card substrate are glued together, and the first connection sticker and the humidity indicator card substrate are glued together to form an annular structure. The humidity indicator card substrate can freely select the inner reagent area of ​​the upper reagent protection ring facing upward by adjusting the folding position of the humidity indicator card substrate, and select the inner reagent area of ​​the humidity display reagent with different percentages to face upward, and the upward side is convenient for personnel to check.

[0008] In at least some embodiments, the upper reagent protection ring is a circular ring structure, the inner side of the upper reagent protection ring is the inner reagent area, and the upper reagent protection ring surrounds the outer side of the inner reagent area.

[0009] In at least some embodiments, the internal reagent area is arranged on the top surface of the humidity indicator card substrate, the upper reagent protection ring protrudes above the top surface of the humidity indicator card substrate, the upper reagent protection ring protrudes above the inner internal reagent area and the humidity indicator card substrate, and the protruding upper reagent protection ring protects the inner internal reagent area.

[0010] In at least some embodiments, the inner reagent area is lower than the upper reagent protection ring, and the protruding upper reagent protection ring protects the inner reagent area. In particular, the upper reagent protection ring of the humidity indicator card substrate is folded and is in the lower position. The upper reagent protection ring first makes frictional contact with the outside to avoid friction loss of the humidity display reagent in the inner reagent area caused by contact with the outside, thereby better protecting the humidity display reagent in the inner reagent area. The upper reagent protection ring and the humidity indicator card substrate are glued and fixed.

[0011] In at least some embodiments, when the humidity indicator card substrate is bent along the bending groove, the upper reagent protection ring of the humidity indicator card substrate is on the outward side, and after the humidity indicator card substrate is bent and folded, the length of the humidity indicator card substrate is folded and shortened.

[0012] The utility model provides a foldable humidity indicator card, which has the following beneficial effects:

[0013] The humidity indicator card substrate is bent and folded along the bending groove. The folding of the humidity indicator card substrate reduces the length and space occupied, making it easy to place in a smaller space. At the same time, the humidity indicator card substrate forms a circular ring, and the upward humidity display reagent can be freely set, so that the key humidity display is at the top, which is convenient for personnel to check.

[0014] The protruding upper reagent protection ring protects the inner reagent area. The upper reagent protection ring is in frictional contact with the outside to avoid frictional loss of the humidity display reagent in the inner reagent area due to contact with the outside, thereby better protecting the humidity display reagent in the inner reagent area. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0017] In the attached picture:

[0018] Figure 1 A schematic diagram showing the overall structure of the present application;

[0019] Figure 2 A schematic structural diagram showing a folded state of a humidity indicator card substrate of the present application is shown;

[0020] Figure 3 A schematic diagram showing the upper reagent protection ring structure of the present application is shown;

[0021] Figure 4 A schematic diagram of the lower structure of the humidity indicator card substrate of the present application in a folded state is shown;

[0022] Figure 5 The schematic diagram of the structure of the humidity indicator card substrate and the upper reagent protection ring of the present application when they are separated is shown;

[0023] Figure 6 A schematic diagram showing the structure of the split state of the present application;

[0024] Reference numerals list

[0025] 1. Humidity indicator card substrate; 101. Bending groove; 102. First connection sticker;

[0026] 2. Upper reagent protection ring; 201. Inner reagent area. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1: Please refer to Figures 1 to 6 :

[0029] The utility model provides a foldable humidity indicator card, comprising: a humidity indicator card substrate 1 and an upper reagent protection ring 2, wherein the humidity indicator card substrate 1 is provided with bending grooves 101 at intervals, a first connection sticker 102 is fixedly connected to the first end of the humidity indicator card substrate 1, the humidity indicator card substrate 1 is a rectangular cardboard structure, an upper reagent protection ring 2 is provided at intervals on the top of the humidity indicator card substrate 1, the upper reagent protection ring 2 is a circular ring structure, the inner side of the upper reagent protection ring 2 is an inner reagent area 201, the upper reagent protection ring 2 surrounds the outer side of the inner reagent area 201, and the inner reagent area 201 is provided on the top surface of the humidity indicator card substrate 1, The upper reagent protection ring 2 protrudes higher than the top surface of the humidity indicator card substrate 1, and the upper reagent protection ring 2 protrudes higher than the inner reagent area 201 and the humidity indicator card substrate 1 on the inner side. The protruding upper reagent protection ring 2 protects the inner reagent area 201 on the inner side. When the humidity indicator card substrate 1 is bent along the bending groove 101, the upper reagent protection ring 2 of the humidity indicator card substrate 1 is on the outward side. After the humidity indicator card substrate 1 is bent and folded, the length of the humidity indicator card substrate 1 is folded and shortened. After the length is shortened, the space occupied by the humidity indicator card substrate 1 is reduced, and the humidity indicator card substrate 1 is convenient to be placed in a smaller space after being folded.

[0030] In the present disclosure, Figure 1 and Figure 2 As shown, the humidity indicator card substrate 1 is bent along the bending groove 101, and the bending groove 101 is located between the upper reagent protection rings 2. The bending groove 101 is a pre-bent and extruded groove. The bending groove 101 guides the bending position of the humidity indicator card substrate 1 to avoid the situation where the humidity indicator card substrate 1 is bent arbitrarily and the upper reagent protection ring 2 is also bent and folded.

[0031] In the present disclosure, Figure 4 and Figure 2 As shown, the tail end of the first connection sticker 102 and the tail end of the humidity indicator card substrate 1 are glued together, and the first connection sticker 102 and the humidity indicator card substrate 1 are glued together to form a ring structure. The humidity indicator card substrate 1 can freely select the inner reagent area 201 of the upper reagent protection ring 2 facing upward by adjusting the folding position of the humidity indicator card substrate 1, and select the inner reagent area 201 of the humidity display reagent with different percentages to face upward, and the upward side is convenient for personnel to check.

[0032] In the present disclosure, Figure 3 and Figure 2As shown, the inner reagent area 201 is lower than the upper reagent protection ring 2, and the protruding upper reagent protection ring 2 protects the inner inner reagent area 201. In particular, the upper reagent protection ring 2 is folded at the lower position of the humidity indicator card substrate 1, and the upper reagent protection ring 2 first makes frictional contact with the outside to avoid the humidity display reagent in the inner reagent area 201 from being in contact with the outside and causing frictional loss, thereby better protecting the humidity display reagent in the inner reagent area 201. The upper reagent protection ring 2 and the humidity indicator card substrate 1 are glued and fixed, and the upper reagent protection ring 2 can be made of rubber ring, plastic ring, paper ring or other materials.

[0033] In the second embodiment, based on the first embodiment, the upper reagent protection ring 2 can be a convex ring structure at the stamping position, and the humidity indicator card substrate 1 is punched out with a convex convex ring structure to replace the upper reagent protection ring 2, and there is no need to perform the pasting connection operation between the upper reagent protection ring 2 and the humidity indicator card substrate 1, thereby improving the processing efficiency of the humidity indicator card substrate 1.

[0034] The working principle of this embodiment is as follows: the bending groove 101 is a groove that is pre-bent and extruded. The bending groove 101 guides the bending position of the humidity indicator card substrate 1. The bending groove 101 prevents the humidity indicator card substrate 1 from bending arbitrarily, which causes the upper reagent protection ring 2 to be bent and folded. The upper reagent protection ring 2 and the inner reagent area 201 are set in different quantities according to the specifications to ensure the integrity of the upper reagent protection ring 2 and the inner reagent area 201. When the humidity indicator card substrate 1 is bent and folded along the bending groove 101, the length of the humidity indicator card substrate 1 is folded and shortened. After the length is shortened, the humidity indicator card substrate 1 The space occupied by the plate 1 is reduced, and the humidity indicator card substrate 1 is convenient to be placed in a smaller space after being folded. The humidity indicator card substrate 1 is connected head to tail to form a ring structure by pasting the first connection sticker 102. The humidity indicator card substrate 1 can freely select the inner reagent area 201 of the upper reagent protection ring 2 facing upward by adjusting the folding position of the humidity indicator card substrate 1, and select the inner reagent area 201 of the humidity display reagent with different percentages to face upward. The side facing upward is convenient for personnel to check, and the humidity indicator card substrate 1 places the key humidity display part at the top, which is convenient for personnel to check;

[0035] The upper reagent protection ring 2 is higher than the inner reagent area 201 and the humidity indicator card substrate 1. The protruding upper reagent protection ring 2 protects the inner reagent area 201. In particular, the upper reagent protection ring 2 of the humidity indicator card substrate 1 is folded and located at the lower position. The upper reagent protection ring 2 first makes frictional contact with the outside to avoid friction loss of the humidity display reagent in the inner reagent area 201 due to contact with the outside, thereby better protecting the humidity display reagent in the inner reagent area 201.

[0036] In this article, there are a few points to note:

[0037] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0038] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0039] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A foldable humidity indicator card, comprising: A humidity indicator card substrate (1) and an upper reagent protection ring (2); the characteristics are that the upper reagent protection ring (2) is arranged in an array at the top of the humidity indicator card substrate (1), bending grooves (101) are arranged at intervals on the humidity indicator card substrate (1), a first connection sticker (102) is fixedly connected to the head end of the humidity indicator card substrate (1), and the humidity indicator card substrate (1) is a rectangular cardboard structure.

2. A foldable humidity indicator card according to claim 1, characterized in that: The humidity indicator card substrate (1) is bent along the bending groove (101), and the bending groove (101) is located between the upper reagent protection rings (2).

3. A foldable humidity indicator card according to claim 1, characterized in that: The tail end of the first connection sticker (102) is adhered to the tail end of the humidity indicator card substrate (1), and the first connection sticker (102) and the humidity indicator card substrate (1) form an annular structure.

4. A foldable humidity indicator card according to claim 1, characterized in that: The upper reagent protection ring (2) is a circular ring structure, the inner side of the upper reagent protection ring (2) is the inner reagent area (201), and the upper reagent protection ring (2) surrounds the outer side of the inner reagent area (201).

5. A foldable humidity indicator card according to claim 4, characterized in that: The internal reagent area (201) is arranged on the top surface of the humidity indicator card substrate (1), and the upper reagent protection ring (2) protrudes above the top surface of the humidity indicator card substrate (1).

6. A foldable humidity indicator card according to claim 4, characterized in that: The inner reagent area (201) is lower than the upper reagent protection ring (2), and the upper reagent protection ring (2) and the humidity indicator card substrate (1) are adhered and fixed.

7. A foldable humidity indicator card according to claim 1, characterized in that: When the humidity indicator card substrate (1) is bent, the upper reagent protection ring (2) of the humidity indicator card substrate (1) is located on the side facing outwards.

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