Foldable structure of cup

Abstract

The utility model discloses a foldable structure of a cup, which comprises a cylindrical cup body, at least two through grooves are arranged on the cup body, and the two through grooves allow the cup to be folded along the grooves so as to reduce volume. The cup bottom is detachably connected to one end of the cup body, and stable connection is ensured through the flange and groove structure of the first combination part; the cup cover is detachably connected and provided with a straight suction opening and a straw opening, and a straw opening cover is provided with a shifting piece handle, so that operation is convenient; the cup cover and the cup bottom are connected through the flexible connecting piece, so that the portability and the use flexibility are enhanced; supporting legs extend out of the cup bottom, and the placing stability is improved. The foldable cup is compact in foldable structure, convenient to carry, easy to clean and maintain, good in structural stability and durability and capable of meeting different drinking requirements due to the multifunctional design, and is an innovative product integrating portability, practicability and environmental protection.

Description

TECHNICAL FIELD

[0001] The utility model relates to life article technical field, specifically relates to a cup, more specifically relates to a foldable structure of cup. BACKGROUND

[0002] The cup is usually made of a certain strength material, such as glass, stainless steel and coated paper. Its volume and volume are fixed and cannot be easily changed, so it causes the problem of inconvenience to carry.

[0003] The foldable structure of the current cup mostly makes the cup body into a split structure that can move up and down relative to each other, for example, the utility model patent application No. CN104223742A discloses a foldable structure of cup, which moves along the height direction of the sliding groove of the outer wall of the bottom cup by making the annular cup body, cooperates with the clamping groove and the elastic piece locking, so that the height of the cup changes to realize folding. However, the water cup with split structure has a serious leakage problem at the split part, and with the increase of the split structure level, this problem will be more and more serious. And in the case of increasing the split structure level, the quality will also be heavy, and the complex structure is also more likely to be damaged. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiency of the split structure up and down in the prior art to realize the folding of the cup, and provides a foldable structure of cup with simple and reliable structure.

[0005] To achieve the above-mentioned purpose, the technical scheme provided by the utility model is as follows:

[0006] A foldable structure of cup, comprising:

[0007] The cup body is cylindrical, and at least two through grooves are formed in the cup body along the axial direction;

[0008] The cup bottom is detachably connected to one end of the cup body;

[0009] The cup bottom extends to the side of the cup body to form a first combination part, and the first combination part comprises a first flange provided on the cup bottom or the cup body, and a groove matched with the first flange provided on the cup bottom or the cup body.

[0010] Further, a flexible water-resistant film is arranged in the cup body, which extends to one end of the cup body and is closed to form an inner cup bottom, and the flexible water-resistant film is preferably made of plastic material.

[0011] Further, the cup body is detachably connected with a cup cover.

[0012] Further, the cup cover and / or the cup bottom are fixedly connected to the cup body by a flexible connecting piece.

[0013] Further, the flexible connecting piece is further provided with a clamping block, the clamping block is provided with a mushroom nail, the distance between the mushroom head of the mushroom nail and the clamping block is adapted to the wall thickness of the cup body, and the cup body is provided with a mounting hole adapted to the mushroom nail.

[0014] Further, the cup cover is provided with a straight suction port and / or a straw port.

[0015] Further, the straw port comprises an annular hole provided with a side opening, the two ends of the opening extend in the radial direction to form a straw port cover, and the straw port cover is provided with a pull tab handle.

[0016] Further, the cup cover extends a second combining portion to the cup body, and the second combining portion comprises that the cup cover is provided with a second flange outward in the radial direction, the cup body is provided with a third flange inward in the radial direction, and the second flange and the third flange are staggered with each other.

[0017] Further, the first combining portion and / or the second combining portion is provided with a taper along the inner wall of the cup body.

[0018] Further, the outer periphery of the cup cover is provided with a fourth flange.

[0019] Further, the cup bottom extends a supporting leg downward.

[0020] Further, the detachable cup is mainly made of flexible material, that is, the through slot, the flexible connecting piece, the first and second combining portions are made of material which can be deformed without breaking, preferably plastic, silica gel, film-coated paper and the like.

[0021] The utility model has the advantages and beneficial effects that:

[0022] 1. The cup bottom and the cup body are detachably connected, after the connecting relationship between the cup bottom and the cup body is released, the cup can be folded into a sheet shape along the through slot provided on the cup body, so that the volume is greatly reduced, and the cup is convenient to carry and store.

[0023] 2. The cup bottom and the cup cover are connected with the cup body through the first combining portion and the second combining portion, and the flange and the groove of the combining portion ensure the stability of the connection, and the structural integrity can also be maintained in the folded state.

[0024] 3. The cup cover is designed with a straight suction port and a straw port, which meets different drinking needs, and the pull tab handle of the straw port cover is designed to facilitate opening and closing, thereby increasing the convenience of use.

[0025] 4. The supporting leg extending downward from the cup bottom increases the stability of the cup when placed, reduces the risk of spilling, and protects the cup bottom from wear and tear.

[0026] 5. The cup bottom and the cup cover are detachably installed through the flexible connecting piece and the clamping block, which is convenient for cleaning and replacement, and ensures the hygiene and long-term use of the cup. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of the utility model;

[0028] Figure 2 is one of the internal structure schematic diagram of the utility model;

[0029] Figure 3 is the enlarged structural schematic diagram of A of the utility model;

[0030] Figure 4 is the enlarged structural schematic diagram of B of the utility model;

[0031] Figure 5 is the enlarged structural schematic diagram of C of the utility model;

[0032] Figure 6 is the enlarged structural schematic diagram of D of the utility model;

[0033] Figure 7 is the second internal structure schematic diagram of the utility model;

[0034] Figure 8 is the internal cup bottom structure schematic diagram of the third embodiment of the utility model;

[0035] In the figure:

[0036] 1-cup body, 2-through slot, 3-cup bottom, 4-first combination part, 5-first flange, 6-groove, 7-cup cover, 8-flexible connecting piece, 9-clamping block, 10-mushroom nail, 11-mounting hole, 12-second combination part, 13-second flange, 14-third flange, 15-straight suction port, 16-suction pipe port, 17-opening, 18-annular hole, 19-suction pipe port cover, 20-paddle handle, 21-taper, 22-fourth flange, 23-supporting leg, 24-inner cup bottom. DETAILED DESCRIPTION

[0037] The specific embodiments of the utility model are further described below in combination with the drawings and examples. The following examples are only used to more clearly illustrate the technical scheme of the utility model, and cannot limit the protection scope of the utility model.

[0038] Example 1

[0039] A foldable structure of a cup mainly made of plastic, comprising: a cylindrical cup body 1, four through slots 2 are formed in the cup body 1 along the axial direction to the inner wall; a cup bottom 3 is detachably connected to the bottom end of the cup body 1, the cup bottom 3 extends the first combination part 4 to the cup body 1, the first combination part 4 includes that the first flange 5 is arranged on the outer periphery of the cup bottom 3, and the cup bottom 3 is provided with the groove 6 matched with the first flange 5.

[0040] The cup body 1 is also detachably connected with a cup cover 7, and the cup cover 7 and the cup bottom 3 are fixedly connected to the cup body 1 through a flexible connecting piece 8; the flexible connecting piece 8 is also provided with a clamping block 9, the clamping block 9 is fixedly provided with a mushroom nail 10, the distance between the mushroom head of the mushroom nail 10 and the clamping block 9 is adapted to the wall thickness of the cup body 1, and the cup body 1 is provided with a mounting hole 11 adapted to the mushroom nail 10. The cup cover 7 extends a second combining part 12 to the cup body 1, and the second combining part 12 comprises that the cup cover 7 is provided with a second flange 13 outward in the radial direction, the cup body 1 is provided with a third flange 14 inward in the radial direction, and the second flange 13 and the third flange 14 are staggered with each other.

[0041] The cup cover 7 is provided with a straight suction port 15 and a straw port 16, the straw port 16 comprises an annular hole 18 provided with a side opening 17, the two ends of the opening extend in the radial direction, and a straw port cover 19 is formed, and the straw port cover 19 is also fixedly provided with a pulling piece handle 20.

[0042] The first combining part 4 and the second combining part 12 are provided with a taper 21 along the inner wall of the cup body 1. The outer periphery of the cup cover 7 is provided with a fourth flange 22. The cup bottom 3 extends a supporting leg 23 downward.

[0043] Working principle:

[0044] In use, the cup bottom and the cup body can be clamped by extruding each other through the first flange and the groove of the first combining part, so as to hold the atomized preparation, and be used as a mouth suction type atomizing cup. When folding is needed, the cup cover and the cup bottom are detached from the cup body, and can be kept connected with the cup body through the flexible connecting piece, so as to prevent the separated structure from being lost. The two opposite through grooves are pulled or pushed in the radial direction of the cup body, so that the cup body becomes a sheet shape, and the folding work is completed. The clamping block connected with the mushroom nail is fixed to the cup body through the mounting hole, so that the cup cover / cup bottom can be detached and replaced when the combination effect of the first combining part and the second combining part is poor due to multiple uses. The fourth flange can make the user hold the cup body better, and prevent the cup body from slipping.

[0045] Example 2

[0046] A detachable cup mainly made of silica gel, which is different from example 1 only in that the through groove 2 is provided with six through grooves and is arranged on the outer side of the cup body, the second flange 13 is provided with two second flanges, and the third flange 14 is clamped between the two second flanges. The first flange 5 is arranged on the cup body, and the groove 6 is arranged on the cup bottom 3, and in use, the silica gel is elastically deformed to be combined.

[0047] Example 3

[0048] A detachable cup with a main material of coated paper, which is different from the embodiment 1 only in that two through grooves 2 are provided, the straw cover 19 and the tab handle 20 are not provided, and a cover adapted to the straw opening is hingedly connected to the top of the cup cover. The inner wall of the cup body is coated with a flexible water-resistant film, preferably a plastic film, which includes an extension to the cup bottom and is closed to form an inner cup bottom 24, constituting a flexible container for containing liquid. After the container is combined with the cup body at the cup bottom, uniform stress is achieved and the connection between the cup bottom and the cup body is sealed, preventing spilling. The container can be used to directly drink water or temporarily contain liquid.

[0049] Embodiment 4

[0050] A detachable cup with a main material of silica gel, which is different from the embodiment 1 in that the outer wall of the cup body 1 and the cup cover 7 and / or the cup bottom 3 are provided with buckles to prevent the cup cover 7 and / or the cup bottom 3 in the folded state from rotating through the flexible connecting piece 8, thereby being more stable.

[0051] Embodiment 5

[0052] A detachable cup with a main material of plastic, which is different from the embodiment 1 in that it does not have a cup cover and the corresponding technical features of the cup cover, and is used as a foldable flowerpot.

[0053] The above only describes the preferred embodiments of the present application, and it should be noted that for ordinary skilled persons in the technical field, several improvements and refinements can be made without departing from the technical principles of the present application, and these improvements and refinements should also be considered within the protection scope of the present application.

Claims

1. A foldable structure of a cup, characterized in that: include: Cup body: The cup body is a cylindrical structure with at least two through grooves opened along the axial direction of the cup body; Cup bottom: the cup bottom is detachably connected to one end of the cup body; The cup bottom extends a first coupling portion toward one side of the cup body. The first coupling portion includes a first flange provided on the cup bottom or the cup body, and a groove adapted to the first flange is provided on the corresponding cup body or the cup bottom.

2. The foldable structure of the cup according to claim 1, characterized in that: The cup body is also detachably connected to a cup cover.

3. The foldable structure of the cup according to claim 2, characterized in that: The cup cover and / or cup bottom are fixedly connected to the cup body via a flexible connection piece.

4. The foldable structure of the cup according to claim 3, characterized in that: The flexible connector is further provided with a clamping block, which is provided with a mushroom nail. The distance between the mushroom head of the mushroom nail and the clamping block is adapted to the wall thickness of the cup body, and the cup body is provided with a mounting hole adapted to the mushroom nail.

5. The foldable structure of the cup according to claim 2, characterized in that: The cup cover is provided with a straight suction port and / or a straw port.

6. The foldable structure of the cup according to claim 5, characterized in that: The straw mouth comprises an annular hole with a side opening, and both ends of the opening extend radially to form a straw mouth cover, and the straw mouth cover is provided with a pick handle.

7. The foldable structure of a cup according to claim 2, characterized in that: A fourth flange is provided on the outer periphery of the cup cover, and supporting feet extend downward from the cup bottom.

8. The foldable structure of a cup according to any one of claims 2 to 7, characterized in that: A flexible water-resistant film is provided in the cup body, and the flexible water-resistant film extends to form an inner cup bottom.

9. The foldable cup structure according to any one of claims 2 to 7, characterized in that: The cup cover extends a second coupling portion toward the cup body, the second coupling portion comprising: a second flange provided radially outwardly on the cup cover, a third flange provided radially inwardly on the cup body, and the second flange and the third flange are staggered with each other.

10. The foldable structure of the cup according to claim 9, characterized in that: The first connecting portion and / or the second connecting portion is / are provided with a taper along the inner wall of the cup body.

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