Tightness-adjustable push piece type cup cover structure

Abstract

The utility model discloses a tightness-adjustable push piece type cup cover structure which comprises a cup cover and a push piece, a movable hole is formed in the middle of the cup cover, the push piece penetrates through the movable hole, a push piece water sealing blocking ring is installed in the middle of the lower end of the push piece, and a drinking opening water sealing fixing piece is arranged at the position, located on the push piece water sealing blocking ring, of the push piece. The tightness-adjustable push piece type cup cover structure is provided with a cup cover, an adjusting knob, a drinking opening water sealing pad, a drinking opening water sealing fixing piece, a push piece water sealing blocking ring, a push piece, a bottle body water sealing blocking ring and a bottle body, and is characterized in that the cup cover, the adjusting knob, the drinking opening water sealing pad, the drinking opening water sealing fixing piece, the push piece, the bottle body water sealing blocking ring and the bottle body are connected in a threaded mode. The thrust force can be adjusted through a lower adjusting knob, the number of parts is small, assembly is easy, disassembly and cleaning are achieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a push - piece type cup cover structure with adjustable tightness. Background Technique

[0002] Drinking cups are an essential item for most people. For many existing cup covers of water cups, there are many types of parts, the assembly is troublesome, the operation is cumbersome and not easy to clean, and it is not convenient to use. In view of the above problems, it is necessary to improve the existing cup covers of water cups. Content of the Utility Model

[0003] The purpose of the utility model is to provide a push - piece type cup cover structure with adjustable tightness, so as to solve the problems that there are many types of parts in many existing cup covers of water cups, the assembly is troublesome, the operation is cumbersome and not easy to clean, and it is not convenient to use mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A push - piece type cup cover structure with adjustable tightness, including a cup cover and a push piece. An activity hole is opened in the middle of the cup cover, and the push piece passes through the inside of the activity hole. A push - piece water - sealing resistance ring is installed in the middle of the lower end of the push piece, and a drinking - mouth water - sealing fixing piece is arranged at the position of the push - piece water - sealing resistance ring on the push piece. At the same time, a drinking - mouth water - sealing pad is installed below the drinking - mouth water - sealing fixing piece. The lower end of the push piece is threadedly connected with an adjusting knob.

[0005] Preferably, a water outlet is opened on one side of the cup cover.

[0006] Preferably, the bottom of the cup cover is threadedly connected with a bottle body, and a bottle - body water - sealing resistance ring is installed between the cup cover and the bottle body.

[0007] Preferably, both the drinking - mouth water - sealing pad and the drinking - mouth water - sealing fixing piece are made of silica gel material.

[0008] Preferably, a rib A is arranged on the top of the adjusting knob, and a groove B and a groove C corresponding to the rib A are arranged at the bottom of the drinking - mouth water - sealing fixing piece.

[0009] Compared with the prior art, the beneficial effect of the utility model is: For this push - piece type cup cover structure with adjustable tightness, it is provided with a cup cover, an adjusting knob, a drinking - mouth water - sealing pad, a drinking - mouth water - sealing fixing piece, a push - piece water - sealing resistance ring, a push piece, a bottle - body water - sealing resistance ring and a bottle body. The thrust can be adjusted in size through the adjusting knob below. There are few parts, the assembly is simple, it can be disassembled and cleaned, and it is convenient to use. Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the overall structure of the water cup of the utility model;

[0011] Figure 2 It is a schematic diagram of the cup cover structure of the utility model;

[0012] Figure 3 This is a schematic cross-sectional view of the water outlet locking state of the present utility model;

[0013] Figure 4 This is a schematic cross-sectional view of the water outlet unlocking state of the present utility model;

[0014] Figure 5 This is a schematic view of the cup cover structure of the present utility model;

[0015] Figure 6 This is a schematic view of the adjusting knob structure of the present utility model;

[0016] Figure 7 This is a schematic view of the water sealing fixing piece of the drinking port of the present utility model;

[0017] Figure 8 This is a schematic view of the push piece structure of the present utility model.

[0018] In the figure: 1. Cup cover; 2. Adjusting knob; 3. Drinking port water sealing pad; 4. Drinking port water sealing fixing piece; 5. Push piece water sealing resistance ring; 6. Push piece; 7. Bottle body water sealing resistance ring; 8. Bottle body; 101. Movable hole; 102. Water outlet; 201. Rib A; 401. Groove B; 402. Groove C. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1-8 , the present utility model provides a technical solution: a push-piece type cup cover structure with adjustable tightness, including a cup cover 1, an adjusting knob 2, a drinking port water sealing pad 3, a drinking port water sealing fixing piece 4, a push piece water sealing resistance ring 5, a push piece 6, a bottle body water sealing resistance ring 7, a bottle body 8, a movable hole 101, a water outlet 102, a rib A 201, a groove B 401 and a groove C 402. A movable hole 101 is provided in the middle of the cup cover 1, and a push piece 6 passes through the inside of the movable hole 101. A push piece water sealing resistance ring 5 is installed in the middle of the lower end of the push piece 6, and a drinking port water sealing fixing piece 4 is provided at the position of the push piece 6 where the push piece water sealing resistance ring 5 is located. At the same time, a drinking port water sealing pad 3 is installed below the drinking port water sealing fixing piece 4. The lower end of the push piece 6 is threadedly connected to the adjusting knob 2.

[0021] A water outlet 102 is provided on one side of the cup cover 1 to facilitate the user to drink water or insert a straw.

[0022] The bottom of the cup lid 1 is threadedly connected to the bottle body 8, and a bottle body water-sealing ring 7 is installed between the cup lid 1 and the bottle body 8. The bottle body water-sealing ring 7 can effectively prevent the water cup from leaking.

[0023] Both the drinking port water-sealing pad 3 and the drinking port water-sealing fixing piece 4 are made of silica gel. The drinking port water-sealing pad 3 and the drinking port water-sealing fixing piece 4 made of silica gel are not only environmentally friendly and hygienic, but also can prevent water from flowing out.

[0024] A rib A201 is provided at the top of the adjusting knob 2, and grooves B401 and C402 corresponding to the rib A201 are provided at the bottom of the drinking port water-sealing fixing piece 4, which is convenient for adjusting the pushing force of the pushing piece.

[0025] Working principle: When assembling the adjustable push-piece cup lid structure, the cup lid structure is provided with a push piece 6, a push piece water-sealing ring 5, a drinking port water-sealing fixing piece 4, a drinking port water-sealing pad 3, an adjusting knob 2, a cup lid 1, and a bottle body water-sealing ring 7. During assembly, first put the push piece water-sealing ring 5 on the push piece 6, and put the drinking port water-sealing pad 3 on the drinking port water-sealing fixing piece 4. Then pass the push piece 6 through from above the cup lid 1, and install the drinking port water-sealing fixing piece 4 from below. Finally, screw on the adjusting knob 2 through the thread, and then put on the bottle body water-sealing ring 7. Thus, the cup lid structure is assembled. The cup lid structure and the cup body are fixedly connected by threads. When in use: Push the push piece 6 backward. At this time, the drinking port water-sealing pad 3 at the drinking port will move backward following the push piece 6, that is, the drinking port opens and drinking begins; then push the push piece 6 forward, and the drinking port water-sealing pad 3 will move forward following it, that is, the drinking port water-sealing function can be completed. When the push piece is pushed, the magnitude of the pushing force can be adjusted according to the adjusting knob 2. There is a rib A201 on the adjusting knob 2, and grooves B401 and C402 on the drinking port water-sealing fixing piece 4. The adjusting knob 2 is fixed by rotating through the thread. The first rotation will stop in the groove B401, and the second rotation will stop in the groove C402. The pushing force when stopping in the groove C402 is greater than that when stopping in the groove B. Thus, the adjustment of tightness is completed. Then rotate the adjusting knob 2 in the opposite direction, and all parts can be disassembled for cleaning. This completes the entire work, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protected content of the present invention.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable push-piece type cup lid structure, comprising a cup lid (1), an adjusting knob (2) and a drinking port water sealing pad (3), characterized in that: A movable hole (101) is formed in the middle of the cup lid (1), and a push piece (6) penetrates through the inside of the movable hole (101). A push piece water-sealing resistance ring (5) is installed in the middle of the lower end of the push piece (6). A drinking port water-sealing fixing piece (4) is arranged at the position of the push piece (6) where the push piece water-sealing resistance ring (5) is located. At the same time, a drinking port water-sealing pad (3) is installed below the drinking port water-sealing fixing piece (4). The lower end of the push piece (6) is threadedly connected with an adjusting knob (2).

2. The adjustable-tightness push-type cup lid structure according to claim 1, wherein: A water outlet (102) is formed on one side of the cup lid (1).

3. The adjustable push-tab type cup lid structure according to claim 1, wherein: The bottom of the cup lid (1) is threadedly connected with a bottle body (8), and a bottle body water-sealing resistance ring (7) is installed between the cup lid (1) and the bottle body (8).

4. The adjustable-tightness push-piece type cup lid structure according to claim 1, wherein: Both the drinking port water-sealing pad (3) and the drinking port water-sealing fixing piece (4) are made of silica gel.

5. The adjustable-tightness push-piece type cup lid structure according to claim 1, wherein: A rib A (201) is arranged at the top of the adjusting knob (2), and a groove B (401) and a groove C (402) corresponding to the rib A (201) are arranged at the bottom of the drinking port water-sealing fixing piece (4).

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