Cup with cup strainer lifting function

Abstract

The utility model discloses a cup with a cup strainer lifting function, which relates to the technical field of cups and comprises a cup body and a cup cover, a straw with one end extending into the cup body is rotatably arranged on the cup cover, two sections of the straw positioned inside and outside the cup body respectively form a straw inner section and a straw outer section, the straw inner section is a threaded section, and the straw outer section is a threaded section. A cup strainer is arranged in the cup body, and the cup strainer and the threaded section form a lead screw sliding block mechanism, so that the cup strainer can be immersed below the liquid level in the cup body or lifted above the liquid level in the cup body. Through the arrangement of the straw and the cup strainer, the section, located in the cup body, of the straw and the cup strainer form a lead screw sliding block mechanism, then after the cup strainer immerses tea leaves on the cup strainer into the liquid level of the cup body for a period of time, the cup strainer can be driven to rise to the position above the liquid level through the lead screw sliding block mechanism, and the soaking time of the tea leaves on the cup strainer is effectively controlled; and the good taste of the beverage is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cups, in particular to a cup with a cup drain lifting function. Background Art

[0002] At present, when people use cups to make tea, they usually put tea leaves into the cup first, then add a certain amount of hot water, and finally clamp the cup drain at the neck of the cup, using the cup drain to block the tea leaves below the liquid level. In the subsequent drinking process, the tea leaves will be blocked by the cup drain. However, since the outer diameter of the cup drain is very close to the inner diameter of the cup neck, it is difficult to keep it level when inserting it, and it needs to be adjusted several times before it can be locked. In addition, sometimes the user does not notice that the cup drain is not in a horizontal state when inserting it, and it cannot be successfully stuck when pressing it, which may cause the user to press it with greater force, and the whole cup of hot water may be spilled if he is not careful, causing great damage to the user's safety.

[0003] After searching, the patent document with authorization announcement number CN210697058U discloses a cup strainer, including a cup strainer and a cup, two grooves are arranged in the diameter direction of the inner wall of the cup, and the distances from the centers of the two grooves to the cup mouth are equal, both are 1-2 cm; there is a small hole in the diameter direction of the steel ring of the cup strainer; a polypropylene plastic stick passes through the small holes in the diameter direction of the steel ring of the cup strainer, and the two ends of the polypropylene plastic stick are fixed in the grooves on the inner wall of the cup; two hemispherical protrusions are arranged in the vertical direction of the inner wall of the cup, and the plane where the symmetry centers of the two hemispherical protrusions and the centers of the two grooves are located is parallel to the outer plane of the bottom of the cup; the recessed area between the two protrusions can fix the steel ring of the cup strainer.

[0004] The arrangement of the cup drain clamping structure can effectively solve the problem that the cup drain cannot be placed horizontally in the cup. However, when the cup drain is in use, its position is fixed and can only block the tea leaves, but cannot drive the position of the tea leaves to change. In the process of tea brewing, different types of tea leaves need to be brewed for different times to ensure a good taste. Soaking the tea leaves below the liquid surface for a long time will affect the taste of subsequent tea drinking. If a lifting mechanism is simply added to the cup to control the lifting of the cup drain, it will occupy the space inside the cup body, so that the amount of water that can be installed in the cup body becomes less, causing inconvenience in use.

[0005] Therefore, we propose a cup with a cup drain lifting function to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve the problems in the prior art and to provide a cup with a cup drain lifting function. The cup uses the rotation of a straw to control the position of the cup drain inside the cup body, so that the tea leaves placed on the cup drain can be lifted above the liquid level after brewing for a corresponding time, which effectively controls the brewing time of the tea leaves and ensures the purity of the taste. The straw can effectively carry the cup drain as a carrier on the one hand, and the user can drink water through the straw on the other hand, so that the utility model is cleverly designed and easy to use.

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] A cup with a cup drain lifting function comprises a cup body and a cup cover, wherein the cup cover is rotatably provided with a straw having one end extending into the cup body, and the two sections of the straw located inside and outside the cup body respectively constitute an inner section of the straw and an outer section of the straw, and the inner section of the straw is configured as a threaded section, a cup drain is provided inside the cup body, and the cup drain and the threaded section constitute a screw slider mechanism, so that the cup drain can be immersed below the liquid level inside the cup body or lifted above the liquid level inside the cup body.

[0009] As a further solution of the utility model: it also includes a protective cover with a closed end and an open end, the protective cover has a first working state and a second working state, when the protective cover is in the first working state, the open end of the protective cover is detachably mounted on the cup cover, and the closed end of the protective cover blocks the outer section of the straw; when the protective cover is in the second working state, the closed end of the protective cover is clamped and connected to the outer section of the straw, so that the straw can move with the rotation of the protective cover.

[0010] As a further solution of the utility model: the closed end of the protective cover is recessed to form an inner cylinder, and when the protective cover is in a first working state, the bottom of the inner cylinder is used to block the outer section of the straw, and when the protective cover is in a second working state, the protective cover is flipped upside down and the inner cylinder is sleeved on the outer section of the straw, and the inner wall of the inner cylinder is clamped and connected to the outer section of the straw.

[0011] As a further solution of the utility model: the side wall of the outer section of the straw is provided with a first keyway along its length direction, and the inner wall of the inner cylinder is provided with a first convex key for fitting and inserting into the first keyway.

[0012] As a further solution of the utility model: an assembly cylinder is provided on the inner side of the closed end of the protective cover, the mouth of the assembly cylinder faces the open end of the protective cover, and when the protective cover is in a first working state, the assembly cylinder is sleeved on the outer section of the straw and seals it, and when the protective cover is in a second working state, the assembly cylinder is sleeved on the outer section of the straw and is clamped and connected thereto.

[0013] As a further solution of the utility model: the side wall of the outer section of the straw is provided with a second keyway along its length direction, and the inner wall of the assembly cylinder is provided with a second convex key for the second keyway to be adapted and inserted.

[0014] As a further solution of the utility model: an annular flange is fixedly provided on the cup cover, an inner wall of the annular flange is provided with an internal thread, and an open end of the protective cover is provided with an external thread matching the internal thread.

[0015] As a further solution of the utility model: the suction tube is located inside the annular flange and is coaxially arranged therewith.

[0016] As a further solution of the utility model: the outer detachable sleeve of the cup drain is provided with a silicone ring which contacts with the inner wall of the cup body.

[0017] As a further solution of the utility model: the cross section of the cup body is non-circular.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. Through the arrangement of the straw and the cup drain, a section of the straw located inside the cup body and the cup drain form a screw slider mechanism, and then after the cup drain immerses the tea leaves on it into the liquid surface of the cup body for a period of time, the screw slider mechanism can be used to drive the cup drain to rise above the liquid surface, effectively controlling the immersion time of the tea leaves on the cup drain;

[0020] 2. As the straw in the screw slider mechanism, the straw can effectively carry the cup drain as a carrier, and driving it to rotate can drive the cup drain to rise or fall, so as to adjust the position of the cup drain; on the other hand, the user can also drink water through the straw, which is convenient to use;

[0021] 3. The protective cover has a first working state and a second working state. When the protective cover is in the first working state, the protective cover can cover and block the straw; when the protective cover is in the second working state, the protective cover can be connected with the straw by a clamping connection. The straw can be driven to rotate by driving the protective cover to avoid contamination caused by contact with the straw by hands;

[0022] 4. Through the setting of the silicone ring, the silicone ring can not only achieve the interference with the inner wall of the cup body to limit the cup leak, but also the silicone ring can be detachably installed on the outside of the cup leak, and the subsequent cleaning of the cup leak is also more convenient; compared with the limiting setting of the cup leak by the limiting groove and the limiting rod in the prior art, the setting of the silicone ring in the utility model can not only play the limiting role in the screw slider mechanism, but also is easy to disassemble and clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a schematic cross-sectional view of the utility model without a protective cover;

[0025] Figure 2 This is a schematic diagram of the overall structure of the utility model without a protective cover;

[0026] Figure 3 It is a schematic cross-sectional view of the utility model with a protective cover;

[0027] Figure 4 yes Figure 3 A schematic diagram of a partial cross-sectional structure;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the protective cover in the utility model;

[0029] Figure 6 It is a schematic diagram of the overall structure of the straw and the protective cover in the utility model.

[0030] Figure 7 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 8 This is another cross-sectional view of the protective cover in the utility model. Figure 1 ;

[0032] Fig. 9 This is another cross-sectional view of the protective cover in the utility model. Figure 2 .

[0033] In the figure: 1. cup body; 2. cup cover; 3. straw; 4. cup drain; 5. silicone ring; 6. protective cover; 7. inner cylinder; 8. annular flange; 9. first keyway; 10. first convex key; 11. assembly cylinder; 12. second convex key; 13. second keyway. DETAILED DESCRIPTION

[0034] 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 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.

[0035] like Figure 1-Figure 9As shown, a cup with a cup drain lifting function comprises a cup body 1 and a cup cover 2, a straw 3 with one end extending into the cup body 1 is rotatably provided on the cup cover 2, and the two sections of the straw 3 located inside and outside the cup body 1 respectively constitute an inner section and an outer section of the straw, and the inner section of the straw is configured as a threaded section, a cup drain 4 is provided inside the cup body 1, and the cup drain 4 and the threaded section constitute a screw slider mechanism, so that the cup drain 4 can be immersed below the liquid level inside the cup body 1 or lifted above the liquid level inside the cup body 1.

[0036] When in use, the cup cover 2 can be opened first, and then tea leaves and other medicinal materials can be placed on the cup drain 4, and water can be added to the inside of the cup body 1, and then the cup drain 4 can be placed inside the cup body 1, and the cup cover 2 can be covered on the cup body 1; at this time, the staff can rotate the straw 3 through the screw slider mechanism, and then drive the cup drain 4 to move up or down inside the cup body 1 until the tea leaves on the cup drain 4 are immersed below the liquid surface for soaking. After soaking for a specified time, the screw slider mechanism can be used again to drive the cup drain 4 to move upward, so that the tea leaves on the cup drain 4 are driven to move upward until they are above the liquid surface. In this work, the user can ensure the soaking time of the tea leaves by controlling the time when the cup drain 4 is immersed below the liquid surface, and then the taste of the tea leaves can be ensured. The user can not only drink water through the straw 3, but also the straw 3, as a component of the screw slider mechanism, will not occupy the space inside the cup body 1.

[0037] It should be noted that the utility model can also be used to carry other types of beverages, such as pearl milk tea currently on the market. When in use, the cup strainer 4 can be used to carry large-particle auxiliary materials in the milk tea, so that the large-particle auxiliary materials are separated from the milk tea liquid, or the cup strainer 4 can be used to control the contact time between the large-particle auxiliary materials and the milk tea liquid.

[0038] In the process of driving the straw 3 to rotate, in order to avoid contamination caused by human contact with the straw 3, the utility model further includes a protective cover 6 having a closed end and an open end, wherein the protective cover 6 has a first working state and a second working state. When the protective cover 6 is in the first working state, the open end of the protective cover 6 is detachably mounted on the cup cover 2, and the closed end of the protective cover 6 blocks the outer section of the straw; when the protective cover 6 is in the second working state, the closed end of the protective cover 6 is connected with the outer section of the straw, so that the straw 3 can move with the rotation of the protective cover 6. There are two designs for the above-mentioned setting of the protective cover 6:

[0039] 1) If Figure 1-Figure 7 As shown, the closed end of the protective cover 6 is sunken to form an inner cylinder 7, and when the protective cover 6 is in the first working state, that is, Figure 3-Figure 4In the state shown, after the open end of the protective cover 6 is connected to the cup cover 2, the bottom of the inner cylinder 7 will block the outer section of the straw, ensuring that the cup body 1 will not cause leakage of beverages during carrying; when the protective cover 6 is in the second working state, the protective cover 6 can be turned upside down and the inner cylinder 7 can be sleeved on the outer section of the straw. At this time, the inner wall of the inner cylinder 7 is connected to the outer section of the straw by a clamping connection, and the protective cover 6 is driven to rotate, which can drive the outer section of the straw to rotate, thereby realizing the operation of the screw slider mechanism. Specifically, for the clamping connection between the inner wall of the inner cylinder 7 and the outer section of the straw, a first keyway 9 can be opened on the side wall of the outer section of the straw along its length direction, and the inner wall of the inner cylinder 7 is provided with a first convex key 10 for the first keyway 9 to be adapted and inserted.

[0040] 2) If Figure 8-Figure 9 As shown, an assembly cylinder 11 is disposed inside the closed end of the protective cover 6, the barrel opening of the assembly cylinder 11 faces the open end of the protective cover 6, and when the protective cover 6 is in the first working state, the assembly cylinder 11 is sleeved on the outer section of the straw and seals it, as shown in FIG. Fig. 9 As shown, when the protective cover 6 is in the second working state, the assembly cylinder 11 is sleeved on the outer section of the straw and is connected with it by clamping. At this time, the assembly cylinder 11 will not only block the outer section of the straw, but also be connected with the outer section of the straw by clamping. The protective cover 6 is driven to rotate, which can drive the outer section of the straw to rotate, thereby realizing the operation of the screw slider mechanism. Specifically, for the clamping connection between the assembly cylinder 11 and the outer section of the straw, a second keyway 13 can be opened on the side wall of the outer section of the straw along its length direction, and the inner wall of the assembly cylinder 11 is provided with a second convex key 12 for the second keyway 13 to be adapted and inserted.

[0041] On the basis of the first design of the protective cover 6, in order to realize that when the protective cover 6 is in the first working state, the open end of the protective cover 6 is detachably mounted on the cup cover 2, an annular flange 8 can be fixedly provided on the cup cover 2, the inner wall of the annular flange 8 is provided with an internal thread, and the open end of the protective cover 6 is provided with an external thread matching the internal thread. Preferably, the straw 3 is located inside the annular flange 8 and is coaxially arranged therewith.

[0042] like Figure 1 , Figure 3 and Figure 6As shown, in the above-mentioned screw slider mechanism, since it is necessary to drive the cup drain 4 to perform lifting and lowering movements inside the cup body 1, it is necessary to limit the cup drain 4 to a certain extent. Specifically, a silicone ring 5 that contacts the inner wall of the cup body 1 can be detachably sleeved on the outside of the cup drain 4. The setting of the silicone ring 5 can not only achieve the contact with the inner wall of the cup body 1 to limit the cup drain 4, but also the silicone ring 5 can be detachably installed on the outside of the cup drain 4, and the subsequent cleaning of the cup drain 4 is also more convenient. Compared with the limiting setting of the cup drain 4 by the limiting groove and the limiting rod in the prior art, the setting of the silicone ring 5 in this embodiment can not only play the limiting role in the screw slider mechanism, but also is easy to disassemble and clean.

[0043] Of course, in order to enable the screw slider mechanism to work normally, the cup body 1 can also be set to a special shape, that is, the cross-section of the cup body 1 is set to be non-circular. For example, the cup body 1 is set to be a rectangular cup. This rectangular setting makes the shape of the cup leak 4 adaptively adjusted to a rectangle, thereby satisfying the need to limit the cup leak 4 in the screw slider mechanism.

[0044] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A cup with a cup drain lifting function, comprising a cup body (1) and a cup cover (2), characterized in that: The cup cover (2) is rotatably provided with a straw (3) having one end extending into the interior of the cup body (1), and the two sections of the straw (3) located inside and outside the cup body (1) respectively constitute an inner section of the straw and an outer section of the straw, and the inner section of the straw is provided as a threaded section. A cup drain (4) is provided inside the cup body (1), and the cup drain (4) and the threaded section constitute a screw slider mechanism, so that the cup drain (4) can be immersed below the liquid level inside the cup body (1) or lifted above the liquid level inside the cup body (1).

2. The cup with a cup drain lifting function according to claim 1, characterized in that: The cup cover (2) further comprises a protective cover (6) having a closed end and an open end, wherein the protective cover (6) has a first working state and a second working state. When the protective cover (6) is in the first working state, the open end of the protective cover (6) is detachably mounted on the cup cover (2), and the closed end of the protective cover (6) blocks the outer section of the straw. When the protective cover (6) is in the second working state, the closed end of the protective cover (6) is connected to the outer section of the straw by a clamping mechanism, so that the straw (3) can move with the rotation of the protective cover (6).

3. The cup with a cup drain lifting function according to claim 2, characterized in that: The closed end of the protective cover (6) is recessed to form an inner cylinder (7), and when the protective cover (6) is in a first working state, the bottom of the inner cylinder (7) is used to block the outer section of the straw, and when the protective cover (6) is in a second working state, the protective cover (6) is turned upside down and the inner cylinder (7) is sleeved on the outer section of the straw, and the inner wall of the inner cylinder (7) is connected to the outer section of the straw by a clamping arrangement.

4. The cup with a cup drain lifting function according to claim 3, characterized in that: The side wall of the outer section of the straw is provided with a first key groove (9) along its length direction, and the inner wall of the inner cylinder (7) is provided with a first convex key (10) for fitting and inserting the first key groove (9).

5. The cup with a cup drain lifting function according to claim 2, characterized in that: An assembly cylinder (11) is arranged inside the closed end of the protective cover (6), the cylinder mouth of the assembly cylinder (11) faces the open end of the protective cover (6), and when the protective cover (6) is in a first working state, the assembly cylinder (11) is sleeved on the outer section of the straw and seals it, and when the protective cover (6) is in a second working state, the assembly cylinder (11) is sleeved on the outer section of the straw and is clamped and connected thereto.

6. The cup with a cup drain lifting function according to claim 5, characterized in that: The side wall of the outer section of the straw is provided with a second keyway (13) along its length direction, and the inner wall of the assembly cylinder (11) is provided with a second convex key (12) for fitting and inserting the second keyway (13).

7. The cup with a cup drain lifting function according to claim 3, characterized in that: The cup cover (2) is fixedly provided with an annular flange (8), the inner wall of the annular flange (8) is provided with an internal thread, and the open end of the protective cover (6) is provided with an external thread matching the internal thread.

8. The cup with a cup drain lifting function according to claim 7, characterized in that: The suction tube (3) is located inside the annular flange (8) and is coaxially arranged therewith.

9. A cup with a cup drain lifting function according to any one of claims 1 to 8, characterized in that: The outer detachable sleeve of the cup drain (4) is provided with a silicone ring (5) which contacts the inner wall of the cup body (1).

10. A cup with a cup drain lifting function according to any one of claims 1 to 8, characterized in that: The cross section of the cup body (1) is non-circular.

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