CN215904941U - Folding wet tissue box - Google Patents

Abstract

The utility model discloses a folding wet tissue box, which comprises a box body and a cover body, wherein the box body is sequentially formed by a hard upper end ring part, a soft folding ring part and a hard bottom which are integrally molded by injection, the side edge of the soft folding ring part is gradually inclined inwards from top to bottom, and the soft folding ring part comprises: the upper folding ring, the middle folding ring and the lower folding ring are integrally formed; the joint of the upper folding ring and the middle folding ring is defined as an upper folding line, and the joint of the middle folding ring and the lower folding ring is defined as a lower folding line; the middle folding ring is folded outwards or erected relative to the lower folding ring along the lower folding line; the middle folding ring is folded inwards or erected relative to the upper folding ring along the upper folding line; the thickness of the cross sections of the upper folding line and the lower folding line is lower than that of the upper folding ring, the middle folding ring and the lower folding ring.

Description

Folding wet tissue box

Technical Field

The utility model relates to a wet tissue box, in particular to a folding wet tissue box.

Background

The existing wet tissue boxes are divided into two types, one type is a box body which is integrally formed by PP injection molding and has a fixed volume; the other is a variable volume pouch made of PE. From the use perception, the following defects respectively exist:

1. the inconvenience of a fixed box lies in: the volume of the box body is not changed, the wet tissues are inconvenient to take in later period of use, and the next wet tissue is ensured not to fall into the box body all the time;

2. the variable volume bag has the inconvenience of: the bag body is easy to be damaged and cannot be replaced; and the soft and soft bag body has no rigid support, so that the box cover is often opened under external pressure, the water is lost and bacteria are infected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foldable wet tissue box overcomes among the prior art fixed box body volume not limit and leads to taking inconvenient and the easy damage of bag body, does not have the problem that the wet tissue lid that fixed form, no rigid support lead to is propped open.

In order to achieve the technical problem, the following technical scheme is adopted in the application:

foldable wet tissue box, including box body and lid, the box body comprises stereoplasm upper end ring portion, soft folding ring portion and stereoplasm bottom as an organic whole by moulding plastics in proper order, wherein the side of soft folding ring portion from top to bottom gradually leanin, just soft folding ring portion includes: the upper folding ring, the middle folding ring and the lower folding ring are integrally formed; the joint of the upper folding ring and the middle folding ring is defined as an upper folding line, and the joint of the middle folding ring and the lower folding ring is defined as a lower folding line; the middle folding ring is folded outwards or erected relative to the lower folding ring along the lower folding line; the middle folding ring is folded inwards or erected relative to the upper folding ring along the upper folding line; the thickness of the cross sections of the upper folding line and the lower folding line is lower than that of the upper folding ring, the middle folding ring and the lower folding ring.

Preferably, the cross-sectional thickness at the upper and lower fold lines is 0.2-0.3 mm.

Preferably, the upper ring part and the hard bottom part are made of PP materials; the soft folding ring part is made of TPR materials.

Preferably, the hard bottom comprises a bottom plate and a ring wall integrally formed along four walls of the bottom plate, support ribs are arranged at four corners of the bottom plate, the support ribs are connected with the ring wall, and the support ribs are located inside the box body.

Preferably, after the middle folding ring is folded along the upper folding line and the lower folding line, the upper folding line is parallel to the lower surface of the bottom panel.

Preferably, the upper folding ring is inclined inwardly at an angle of 16 ° and the lower folding ring is inclined inwardly at an angle of 14 °.

Preferably, the upper end edge and the lower end edge of the soft folding ring part are respectively set to be of a step structure.

Preferably, a through hole is formed in the bottom plate, and an elastic membrane is formed on the through hole in a sealing mode.

Due to the adoption of the technical scheme, the volume of the folding wet tissue box is variable, the volume can be changed along with the use condition, and the folding wet tissue box is convenient to extract; in addition, the folding type wet tissue box is not easy to damage, the whole structure is relatively stable, and the wet tissue cover cannot be mistakenly opened due to deformation.

Drawings

FIG. 1 is a schematic view of one embodiment of a folded wet tissue box according to the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the embodiment of FIG. 1 after folding;

FIG. 4 is a cross-sectional view of FIG. 3;

fig. 5 is a cross-sectional view of one side of the case of the present application.

Detailed Description

The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.

Referring to fig. 1 and 2, the folding type wet tissue box of the present application includes a box body a and a cover (the cover is not shown).

The box body A comprises a hard upper end ring part 1, a soft folding ring part 2 and a hard bottom part 3 which are molded into a whole in sequence. The hard upper ring part and the hard bottom part can be made of PP materials; soft folding ring portion adopts the TPR material, and so soft or hard combines, ensures box body A's overall structure stability, avoids the amorphous structure like current PE bag body.

As shown in fig. 2, the soft folding ring part 2 includes an upper folding ring 21, a middle folding ring 22 and a lower folding ring 23 which are integrally formed. And the joint of the upper folding ring 21 and the middle folding ring 22 is defined as an upper folding line 4, and the joint of the middle folding ring 22 and the lower folding ring 23 is defined as a lower folding line 5. The upper end edge and the lower end edge of the soft folding ring part 2 are respectively set to be a step structure 6 so as to be in sealing connection with the hard upper end ring part 1 and the hard bottom part 3 during molding and prevent leakage.

As shown in fig. 1 and 3 and fig. 4, the middle folding ring 22 can be folded or erected outward along the lower folding line 5 relative to the lower folding ring 23. The middle folding ring 22 may be folded or erected inwardly along the upper folding line 4 with respect to the upper folding ring 21. After the middle folding ring 22 is folded along the upper folding line 4 and the lower folding line 5, the upper folding line 4 is parallel to the lower surface of the bottom panel 31 of the rigid bottom 3. The volume of the box body is reduced after the whole middle folding ring 22 is folded, and the wet tissue can be conveniently taken and used when a small amount of wet tissue is needed. Meanwhile, the folded middle folding ring 22 supports the whole structure of the box body A, and provides rigid support for the middle folding ring 22 with reduced volume, so that the stability of the box body is kept.

Fig. 5 is a cross-sectional view of one side of the case of the present application. The cross-sectional thicknesses at the upper and lower folding lines 4 and 5 are lower than the thicknesses at the upper, middle and lower folding rings 21, 22 and 23. The cross-sectional thickness of the upper folding line 4 and the lower folding line 5 is 0.2-0.3 mm, so that the folding is facilitated. As shown in fig. 2, the side of the soft folding ring part 2 is inclined inward gradually from top to bottom, and the angle of inward inclination of the upper folding ring is 16 °, and the angle of inward inclination of the lower folding ring is 14 °. The design can ensure that the upper folding ring 21, the middle folding ring 22 and the lower folding ring 23 do not interfere with each other after folding, and have guiding function.

The hard bottom 3 comprises a bottom plate 31 and a circular wall 32 integrally formed along four walls of the bottom plate 31, support ribs 33 are arranged on four corners of the bottom plate 31, the support ribs 33 are connected with the circular wall 32, and the support ribs 33 are located inside the box body and used for strengthening the stability of the structure of the box body.

In addition, a through hole may be formed in the bottom plate 31, and an elastic membrane 34 is hermetically formed in the through hole. The elastic membrane 34 is approximately the same size as a finger, and the elasticity of the elastic membrane 34 is relied upon to lift up wet tissue. The elastic membrane 34 is made of a thicker membrane body, so that the elastic membrane can be jacked upwards and cannot be damaged.

The above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. All equivalent changes and modifications of the utility model that may occur to those skilled in the art are intended to be covered by the appended claims.

Claims (8)

1. Folding wet tissue box, including box body and lid, its characterized in that, the box body comprises stereoplasm upper end ring portion, soft folding ring portion and stereoplasm bottom as an organic whole by moulding plastics in proper order, wherein the side of soft folding ring portion from top to bottom inwards inclines gradually, just soft folding ring portion includes:

the upper folding ring, the middle folding ring and the lower folding ring are integrally formed; the joint of the upper folding ring and the middle folding ring is defined as an upper folding line, and the joint of the middle folding ring and the lower folding ring is defined as a lower folding line;

the middle folding ring is folded outwards or erected relative to the lower folding ring along the lower folding line; the middle folding ring is folded inwards or erected relative to the upper folding ring along the upper folding line;

the thickness of the cross sections of the upper folding line and the lower folding line is lower than that of the upper folding ring, the middle folding ring and the lower folding ring.

2. The folded wet tissue box of claim 1 wherein the cross-sectional thickness at the upper and lower fold lines is from 0.2 to 0.3 mm.

3. The folding wet tissue box according to claim 1 wherein said upper collar portion and said rigid base portion are PP; the soft folding ring part is made of TPR materials.

4. The folding wet tissue box according to claim 1 wherein the rigid base comprises a base panel and a peripheral wall integrally formed along four walls of the base panel, and wherein support ribs are provided at four corners of the base panel, the support ribs being connected to the peripheral wall, and the support ribs being located within the box.

5. The folded wet tissue box of claim 4 wherein the upper fold line is parallel to the lower surface of the bottom panel after the middle fold loop is folded along the upper fold line and the lower fold line.

6. The folded wet tissue box of claim 1 wherein the upper fold loop is angled inwardly at an angle of 16 ° and the lower fold loop is angled inwardly at an angle of 14 °.

7. The folding wet tissue box according to claim 1, wherein upper and lower end edges of the soft folding ring portion are respectively provided with a stepped structure.

8. The folded wet tissue box of claim 1 wherein the base panel has a through hole, and the through hole is sealed with an elastic membrane.

Images