Portable thread-free water cup

Abstract

The utility model provides a portable thread-free water cup, and belongs to the technical field of water cup processing. Comprising a cup body and a cup cover, a cup opening is formed in the top of the cup body, a second plastic part of a convex structure is installed at the bottom of the cup cover, the bottom of the second plastic part is sleeved with a silica gel bottom, and the cup cover is clamped in the cup opening through the second plastic part and the silica gel bottom and fixedly connected with the cup body. The portable thread-free water cup is simple in structure and easy to carry, and the thread design of a cup cover of a traditional water cup is broken through. The cup cover is simple in operation, can hook the inner wall of the water cup through deformation of the silica gel bottom, is provided with a safety lock structure, can rotate within a certain range, and when the cup cover is taken down, the safety lock is shifted to an unlocking state and then pressed downwards, the silica gel at the bottom of the cup cover returns to the original position, and the cup wall is not clamped any more. The cup cover is convenient to take and place, and the leakproofness and convenience of the water cup are improved.

Description

Technical Field

[0001] The utility model relates to the field of water cup processing, in particular to a convenient water cup without screw threads. Background Art

[0002] A cup is a special vessel for holding water. Its main function is to drink wine or tea, and its volume is generally not large. In ancient times, the cup for drinking tea was called a covered bowl. The basic shapes are mostly straight or open, and the diameter of the mouth is almost equal to the height of the cup. There are flat bottoms, ring feet or high feet. Archaeological data show that the earliest cups were first seen in the Neolithic Age. Whether in the Yangshao culture, Longshan culture or Hemudu culture sites, pottery cups have been found. The cups of this period are the most peculiar and diverse: there are single-eared or double-eared cups with ears, and most of the cups with feet are conical, tripod cups, goblet-shaped cups, high-handled cups, etc. According to different production materials, they can be divided into glass cups, plastic cups, ceramic cups, wooden cups, stainless steel cups, etc.

[0003] At present, with the advancement of science and technology and the development of society, people's living standards are improving day by day, and more and more people are beginning to pay attention to health and health preservation. And they are gradually paying attention to drinking water. More and more people no longer choose to buy mineral water or beverages, but buy water cups to carry with them. Therefore, there are also various versions of water cups on the market. However, the existing water cups are all improved in appearance, but the basic design still adopts the traditional screw thread rotating cover design, which is not novel. When filling drinking water, it needs to be repeatedly unscrewed and tightened, which is very cumbersome. And if the cup lid is not tightened accidentally, there will be water leakage, which is less convenient. Therefore, there is a lack of a new water cup that does not use a screw thread design on the market. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a convenient screw-free water cup, which solves the problem that the existing water cup needs to be repeatedly unscrewed and tightened when filling drinking water, which is a cumbersome process and the problem of water leakage due to careless failure to tighten the cup lid.

[0005] To achieve the above-mentioned purpose, the utility model provides a convenient screw-free water cup, and its scheme is as follows: it comprises: a cup body and a cup cover, the top of the cup body is provided with a cup opening, a plastic part 2 with a convex structure is installed at the bottom of the cup cover, the bottom of the plastic part 2 is provided with a silicone bottom, and the cup cover is clamped in the cup opening through the plastic part 2 and the silicone bottom, and is fixedly connected to the cup body.

[0006] Preferably, the cup cover comprises a plastic shell, a plastic sleeve is sleeved inside the plastic shell, a safety lock is sleeved inside the plastic sleeve, and the two are fixedly connected.

[0007] Preferably, the safety lock is rotatably connected to an unlocking slot and a locking slot arranged on the outer surface of the plastic shell.

[0008] Preferably, the outer diameter of the safety lock is not larger than the inner diameter of the plastic kit, and the outer diameter of the plastic kit is not larger than the inner diameter of the plastic shell.

[0009] Preferably, a plastic disc is provided at the bottom of the safety lock, the plastic disc is clamped on the top of plastic part one, the bottom of plastic part one is connected to plastic part two, and the limiting column provided at the center of plastic part two is adapted to spring two at the bottom of plastic part one.

[0010] Preferably, plastic parts three are mounted on both sides of the top center of the plastic part one by screws, and springs one are inserted into the plastic part three in the lateral direction.

[0011] Preferably, a curved lifting handle is installed on the top of the plastic shell.

[0012] According to the specific embodiments provided by the utility model, the utility model discloses the following beneficial technical effects:

[0013] The utility model has a simple structure and is easy to carry, breaking the screw thread design of the traditional water cup for the cup cover. In addition, the utility model is easy to operate, and can hook the inner wall of the water cup through the deformation of the silicone bottom, so that the cup cover and the cup body are tightly connected together. At the same time, the utility model is also equipped with a safety lock structure, and the safety lock can be rotated within a certain range. When removing the cup cover, the safety lock is turned to the unlocked state, and then pressed down, the silicone at the bottom of the cup cover returns to its original position and no longer gets stuck on the cup wall, and the cup cover can be removed. The airtightness and convenience of the water cup are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a structural schematic diagram of an embodiment of a convenient water cup without screw threads of the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of a cup cover of a portable water cup without screw threads according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of a plastic part of an embodiment of a portable water cup without screw threads of the utility model;

[0018] Figure 4This is a schematic structural diagram of a safety lock in an unlocked state in an embodiment of a portable screw-free water cup of the utility model;

[0019] Figure 5 This is a schematic structural diagram of a safety lock in a locked state in an embodiment of a portable screw-free water cup of the utility model;

[0020] Figure 6 This is a structural schematic diagram of a safety lock of a portable screw-free water cup embodiment of the utility model in an unlocked and pressed state;

[0021] Figure 7 This is a structural schematic diagram of a portable non-screw-thread water cup embodiment of the utility model, in which a silicone bottom card is arranged on the cup mouth;

[0022] Description of reference numerals:

[0023] 1-cup body, 101-cup mouth, 2-cup lid, 201-lifting handle, 3-plastic shell, 4-safety lock, 5-plastic kit, 6-plastic disc, 7-plastic part 1, 8-plastic part 2, 9-silicone bottom, 10-plastic part 3, 11-screw, 12-spring 1, 13-spring 2, 14-limiting column, 15-unlocking slot, 16-locking slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0025] Example

[0026] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model aims to provide a convenient water cup without screw threads, comprising: a cup body 1 and a cup cover 2, wherein a cup mouth 101 is provided on the top of the cup body 1, a plastic part 8 with a convex structure is installed on the bottom of the cup cover 2, a silicone bottom 9 is sleeved on the bottom of the plastic part 8, and the cup cover 2 is clamped in the cup mouth 101 through the plastic part 8 and the silicone bottom 9, and is fixedly connected to the cup body 1.

[0028] The cup cover 2 comprises a plastic shell 3, a plastic sleeve 5 is sleeved inside the plastic shell 3, a safety lock 4 is sleeved inside the plastic sleeve 5, and the two are fixedly connected. An arc-shaped lifting handle 201 is installed on the top of the plastic shell 3.

[0029] The safety lock 4 is rotatably connected to an unlocking groove 15 and a locking groove 16 arranged on the outer surface of the plastic housing 3 .

[0030] The outer diameter of the safety lock 4 is not larger than the inner diameter of the plastic sleeve 5 , and the outer diameter of the plastic sleeve 5 is not larger than the inner diameter of the plastic shell 3 .

[0031] A plastic disc 6 is provided at the bottom of the safety lock 4, and the plastic disc 6 is clamped on the top of the plastic part 1 7. The bottom of the plastic part 1 7 is connected to the plastic part 2 8, and the limiting column 14 provided at the center of the plastic part 2 8 is adapted to the spring 2 13 at the bottom of the plastic part 1 7.

[0032] Plastic part 3 10 is installed on both sides of the top center of plastic part 1 7 by screws 11, and spring 1 12 is inserted into plastic part 3 10 in the lateral direction.

[0033] The cup cover 2 and the cup body 1 are connected by the deformation of the silicone bottom 9. The silicone bottom 9 is deformed and hooks the inner wall of the water cup, breaking the traditional screw thread connection method. During assembly, the lower part of the plastic part 2 8 is inserted into the silicone bottom 9, and the lower end of the plastic part 1 7 is buckled into the plastic part 2 8. The safety lock 4 has a card slot at the bottom, which passes through the plastic kit 5 and is buckled into the through hole of the plastic disc 6. The plastic disc 6 has a limited hole and can move up and down along the limit structure on the inner side of the upper end of the plastic part 1 7. The outer side of the upper end of the plastic part 1 7 has a card slot buckled into the plastic shell 3. The top of the plastic kit 5 corresponds to the card slot at the top of the plastic shell 3. During assembly, the safety lock 4, the plastic kit 5, the plastic disc 6, the plastic part 1 7, the plastic part 2 8 and the silicone bottom 9 are sequentially installed into the plastic shell from top to bottom. The plastic part 1 7 has internal parts, and there is a through hole on the inside. There are 8 plastic parts 3 10 around the through hole. The plastic part 3 10 is fixed in the plastic part 1 7 by screws 11, and the plastic part 3 10 can rotate along the axis. The inside of the plastic part 2 8 is a column with a slot, which passes through the through hole in the middle of the plastic part 1 7 and is connected to the plastic part 3 10. When the cup lid is closed, the upper end of the plastic part 2 8 moves upward after receiving the reaction force of the cup mouth, and the plastic part 2 8 moves upward, and the silicone bottom 9 is deformed, thereby hooking the cup wall. At this time, the plastic part 3 10 is inserted into the column at the upper end of the plastic part 2 8. When opening the lid, press the safety lock 4, the bottom of which is a wedge-shaped column corresponding to the inclined surface of the plastic part 3 10. At this time, the plastic part 3 10 rotates along the axis under the pressure of the safety lock 4, and the buckle leaves the column of the plastic part 2 8. The plastic part 2 8 moves downward under the force of the spring 2 13 at the bottom of the plastic part 1 7, and the silicone bottom 9 relaxes and restores, and the cup cover 2 can be removed. The groove at the bottom of the safety lock 4 corresponds to the limiting structure of the plastic part 1 7. After rotating the safety lock 4, it cannot be pressed down, so it is locked.

[0034] How to use: directly align the cup cover 2 with the cup opening 101, press the entire cup cover 2 downwards, and then the cup cover 2 can be buckled into the cup opening 101; Figure 4-6As shown, the cup cover 2 is provided with a safety lock 4, which can rotate within a certain range. When removing the cup cover 2, the safety lock 4 is moved to the unlocking slot 15 to be in the unlocking state, and then pressed downward, and the silicone bottom 9 at the bottom of the cup cover 2 returns to its original position and no longer gets stuck on the cup wall, and the cup cover can be removed at this time.

[0035] Therefore, the utility model adopts the above-mentioned convenient non-screw-thread water cup, which has a simple structure and is easy to carry, breaking the screw thread design of the cup cover of the traditional water cup. In addition, the utility model is easy to operate, and can hook the inner wall of the water cup through the deformation of the silicone bottom, so that the cup cover and the cup body are tightly connected together. At the same time, the utility model is also equipped with a safety lock structure, and the safety lock can be rotated within a certain range. When removing the cup cover, the safety lock is turned to the unlocked state, and then pressed down, the silicone at the bottom of the cup cover returns to its original position, and no longer gets stuck on the cup wall, and the cup cover can be removed. The airtightness and convenience of the water cup are improved.

[0036] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the system disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0037] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. At the same time, for those skilled in the art, according to the ideas of the utility model, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A portable water cup without screw thread, characterized in that: include: A cup body and a cup cover, wherein the top of the cup body is provided with a cup opening, a convex plastic part 2 is installed at the bottom of the cup cover, a silicone bottom is sleeved on the bottom of the plastic part 2, and the cup cover is clamped in the cup opening through the plastic part 2 and the silicone bottom, and is fixedly connected to the cup body; The cup cover comprises a plastic shell, a plastic set is sleeved inside the plastic shell, a safety lock is sleeved inside the plastic set, and the two are fixedly connected; The safety lock is rotatably connected to an unlocking slot and a locking slot arranged on the outer surface of the plastic shell; The outer diameter of the safety lock is not larger than the inner diameter of the plastic kit, and the outer diameter of the plastic kit is not larger than the inner diameter of the plastic shell; A plastic disc is arranged at the bottom of the safety lock, and the plastic disc is clamped on the top of the first plastic part. The bottom of the first plastic part is connected to the second plastic part, and the limiting column arranged at the center of the second plastic part is adapted to the second spring at the bottom of the first plastic part.

2. A portable non-screw-thread water cup according to claim 1, characterized in that: Plastic parts three are installed on both sides of the top center of the plastic part one by screws, and springs one are inserted into the plastic part three in the lateral direction.

3. A portable non-screw-thread water cup according to claim 1, characterized in that: An arc-shaped lifting handle is installed on the top of the plastic shell.

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