Track lifting straw cup cover

Abstract

The utility model relates to the technical field of water cups, in particular to a track lifting straw cup cover which comprises a rotary cover and a cup cover body, the rotary cover is rotationally connected to the cup cover body, an installation cylinder is arranged on the cup cover body, a water suction pipe is arranged in the installation cylinder, a connecting column is arranged on the outer side wall of the water suction pipe, and strip-shaped limiting holes are correspondingly formed in the rotary cover. The strip-shaped limiting hole is obliquely upward, the connecting column extends into the strip-shaped limiting hole, the mounting cylinder is provided with a limiting notch for the connecting column to pass through, and the limiting notch is vertically arranged; the utility model provides a track lifting straw cup cover which solves the problems that the length of a straw of a traditional straw cup cover cannot be adjusted, and the straw cup cover is not convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup technical field especially is related to a track lifting straw cup cover. BACKGROUND

[0002] Now the water cup with straw becomes many people's essential, is simple and convenient to use, and when drinking liquid such as water, beverage etc., it is not easy to spill, so that straw cup has more broad market, but the length of straw of straw cup is relatively fixed when using, the straw part that projects the cover cannot be stored in the water cup, leading to its easy to produce knock when carrying, and the overall volume of water cup increases because straw is exposed, is not conducive to transportation and carrying, and is not convenient to use. SUMMARY

[0003] To solve the above problem, the utility model provides a track lifting straw cup cover, solve the problem that the length of straw of traditional straw cup cover cannot be adjusted, and the problem that it is not convenient to use.

[0004] The technical scheme adopted by the utility model is: a track lifting straw cup cover, including screw cover and cup cover body, the screw cover is connected on the cup cover body, the installation cylinder is provided on the cup cover body, the water suction pipe is provided in the installation cylinder, the connecting column is provided on the outer side wall of the water suction pipe, the strip-shaped limit hole is provided on the screw cover, the strip-shaped limit hole is obliquely towards up, the connecting column extends into the strip-shaped limit hole, the installation cylinder is provided with the limit gap for the connecting column, and the limit gap is vertically arranged.

[0005] Through the above technical scheme, the user rotates the screw cover on the cup cover body, so that the strip-shaped limit hole rotates, and the strip-shaped limit hole drives the connecting column to move, so that the water suction pipe can be lifted under the driving of the screw cover rotation; only need to rotate the screw cover to control the lifting of the water suction pipe, the user can adjust the height of the water suction pipe according to the demand when drinking liquid such as water, beverage etc., it is very convenient to use, and the overall volume of the cup cover is greatly reduced because the water suction pipe can be contracted, and the difficulty of transportation and carrying is reduced.

[0006] Further, the cup cover body is provided with a limiting surface, the limiting surface and the installation cylinder are communicated, the limiting protrusion is further provided on the outer side wall of the water suction pipe, the first end and the second end are provided on the strip-shaped limit hole, the first end is closer to the bottom end of the screw cover than the second end, and when the connecting column drops to the position of the first end, the limiting protrusion and the limiting surface abut.

[0007] By the technical scheme, when a user rotates the rotary cover to lower the water suction pipe, whether the lowering position of the water suction pipe reaches the limit distance can be determined by the abutting condition of the limiting protrusion on the water suction pipe and the limiting surface on the cup cover body, which is convenient for daily use of the user, and the limiting surface can limit the water suction pipe to a certain extent to avoid the water suction pipe from lowering too much to be unable to rise.

[0008] Further, the rotary cover is rotated within an angle range of 60 degrees to 180 degrees during the process that the water suction pipe rises from the first end to the second end.

[0009] By the technical scheme, when a user rotates the rotary cover, only a small angle needs to be rotated to control the lifting of the water suction pipe, so that the cup cover is more efficient to use, the water suction pipe is more sensitive to the rotation of the rotary cover, and the user is more labor-saving to use.

[0010] Further, the cup cover body comprises a fixedly connected cover plate and a base, the mounting cylinder and the limiting surface are arranged on the base, the rotary cover top is provided with an annular stepped surface, and the cover plate edge is limited above the annular stepped surface.

[0011] By the technical scheme, the annular stepped surface limits the cover plate edge, so that the cover plate can seal the inside of the base and the rotary cover, prevent dust and impurities from the outside from entering the cup cover to affect the use of the rotary cover and the water suction pipe, and also facilitate the installation of the cover plate on the rotary cover.

[0012] Further, a screw is arranged, the cover plate is provided with an avoiding opening through which the screw passes, the base is provided with a connecting cylinder, and the screw and the connecting cylinder are threadedly connected.

[0013] By the technical scheme, the user can disassemble and assemble the cover plate by using the threadedly connected screw and connecting cylinder, after separating the cover plate and the base, the user can clean and disinfect the components inside the cup cover, avoid bacteria breeding inside the cup cover after long-term use, affect the drinking water health of the user, and effectively guarantee the drinking water health.

[0014] Further, an annular protrusion is arranged on the inner side wall of the rotary cover, a positioning surface is arranged on the top of the base, and the annular protrusion and the positioning surface are in abutment.

[0015] By the technical scheme, the abutment of the annular protrusion and the positioning surface enables the base to support the rotary cover to a certain extent, so that the cup cover body can better support the rotary cover, avoid affecting the rotation of the rotary cover on the cup cover body, and ensure the normal implementation of the function of the rotary cover.

[0016] Further, the base is provided with an annular groove, the rotating cover is provided with a connecting plate, the strip-shaped limiting hole is arranged on the connecting plate, and the connecting plate and the annular groove are embedded.

[0017] Through the technical scheme, the connecting plate is embedded into the annular groove, so that the rotating cover is very convenient to install on the base, and the annular groove can be circumferentially limited when the rotating cover rotates, so as to prevent the rotating cover from deviating and shaking.

[0018] Further, the base is provided with a vent hole for balancing air pressure.

[0019] Through the technical scheme, the vent hole is arranged to communicate the inside and outside of the cup cover, so as to balance the air pressure inside and outside in time, and the cup cover is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is an exploded view of the present application;

[0023] Figure 3 It is a schematic diagram of the rotating cover structure of the present application;

[0024] Figure 4 It is a cross-sectional view of the rotating cover of the present application;

[0025] Figure 5 It is a schematic diagram of the water suction pipe structure of the present application;

[0026] Figure 6 It is a schematic diagram of the base structure of the present application;

[0027] The utility model label information is as follows:

[0028] 1, rotating cover; 2, cup cover body; 201, cover plate; 202, base; 3, installation cylinder; 4, water suction pipe; 5, connecting column; 6, strip-shaped limiting hole; 7, limiting notch; 8, limiting surface; 9, limiting protrusion; 10, first end; 11, second end; 12, annular step surface; 13, screw; 14, avoiding port; 15, connecting cylinder; 16, annular protrusion; 17, positioning surface; 18, annular groove; 19, connecting plate; 20, vent hole;

[0029] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directionality indications also change accordingly.

[0032] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that those skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is also not within the protection scope required by the utility model.

[0033] Referring to Figures 1-6 As shown in the drawings, a track lifting straw cup cover includes a screw cap 1 and a cup cover body 2, the screw cap 1 is rotationally connected to the cup cover body 2, the cup cover body 2 is provided with a mounting cylinder 3, the mounting cylinder 3 is provided with a water suction pipe 4, the outer side wall of the water suction pipe 4 is provided with a connecting column 5, the screw cap 1 is correspondingly provided with a strip-shaped limiting hole 6, the strip-shaped limiting hole 6 is obliquely upward, the connecting column 5 extends into the strip-shaped limiting hole 6, the mounting cylinder 3 is provided with a limiting gap 7 for the connecting column 5 to pass through, and the limiting gap 7 is vertically arranged. The user rotates the screw cap 1 on the cup cover body 2, so that the strip-shaped limiting hole 6 rotates, and the rotating strip-shaped limiting hole 6 drives the connecting column 5 to move, so that the water suction pipe 4 can be lifted under the driving of the rotating screw cap 1; only the screw cap 1 needs to be rotated to control the lifting of the water suction pipe 4, and the user can adjust the height of the water suction pipe 4 according to the own demand when drinking liquid such as water and beverage, which is very convenient to use, and the water suction pipe 4 can be contracted to greatly reduce the overall volume of the cup cover, thereby reducing the difficulty of transportation and carrying.

[0034] Referring to Figures 2-6 As shown, the cup cover body 2 is provided with a limiting surface 8, the limiting surface 8 is communicated with the mounting cylinder 3, the outer wall of the water suction pipe 4 is further provided with a limiting protrusion 9, the strip-shaped limiting hole 6 is provided with a first end 10 and a second end 11, the first end 10 is closer to the bottom end of the screw cap 1 than the second end 11, when the connecting column 5 drops to the position of the first end 10, the limiting protrusion 9 and the limiting surface 8 abut. When the user rotates the screw cap 1 to make the water suction pipe 4 drop, whether the dropping position of the water suction pipe 4 reaches the limit distance can be judged by the abutting condition of the limiting protrusion 9 on the water suction pipe 4 and the limiting surface 8 on the cup cover body 2, which is convenient for the daily use of the user, the limiting surface 8 can also limit the water suction pipe 4 to a certain extent, so as to avoid that the water suction pipe 4 drops too much to rise.

[0035] Referring to Figures 2-6 As shown, in the process that the water suction pipe 4 rises from the first end 10 to the second end 11, the angle range of the rotation of the screw cap 1 is between 60 degrees and 180 degrees. When the user rotates the screw cap 1, only a small angle needs to be rotated to control the rising and falling of the water suction pipe 4, so that the cup cover is used more efficiently, the reaction of the water suction pipe 4 to the rotation of the screw cap 1 is more sensitive, and it is more labor-saving to use.

[0036] Preferably, the angle through which the screw cap 1 rotates is 90 degrees.

[0037] Referring to Figures 1-6 As shown, the cup cover body 2 includes a fixedly connected cover plate 201 and a base 202, the mounting cylinder 3 and the limiting surface 8 are arranged on the base 202, the top of the screw cap 1 is provided with an annular stepped surface 12, and the edge of the cover plate 201 is limited above the annular stepped surface 12. The annular stepped surface 12 limits the edge of the cover plate 201, so that the cover plate 201 can seal the inside of the base 202 and the screw cap 1, prevent dust and impurities from the outside from entering the cup cover to affect the use of the screw cap 1 and the water suction pipe 4, and also facilitate the installation of the cover plate 201 on the screw cap 1.

[0038] Referring to Figures 1-2 As shown, a screw 13 is further arranged, the cover plate 201 is provided with an avoiding hole 14 through which the screw 13 passes, the base 202 is provided with a connecting cylinder 15, and the screw 13 and the connecting cylinder 15 are threadedly connected. The user can use the threadedly connected screw 13 and the connecting cylinder 15 to disassemble and assemble the cover plate 201, after separating the cover plate 201 from the base 202, the user can clean and disinfect the components inside the cup cover, avoid that bacteria breed inside the cup cover after long-term use to affect the drinking water health of the user, and effectively guarantee the drinking water health.

[0039] Referring to Figure 2 , 4As shown in Figures 6 and 7, an annular protrusion 16 is provided on the inner side wall of the screw cap 1, and a positioning surface 17 is provided on the top of the base 202. The annular protrusion 16 and the positioning surface 17 abut against each other. The abutment between the annular protrusion 16 and the positioning surface 17 allows the base 202 to provide a certain support for the screw cap 1, so that the cup cover body 2 can better support the screw cap 1, avoid affecting the rotation of the screw cap 1 on the cup cover body 2, and ensure the normal function of the screw cap 1.

[0040] See Figure 2 、 3 As shown in Figures 4 and 6, an annular groove 18 is provided in the base 202, a connecting plate 19 is provided in the rotary cover 1, and the strip-shaped limiting hole 6 is provided on the connecting plate 19. The connecting plate 19 and the annular groove 18 are engaged. The engagement of the connecting plate 19 with the annular groove 18 makes it very convenient to install the rotary cover 1 on the base 202. The annular groove 18 can also provide circumferential limit when the rotary cover 1 rotates, preventing the rotary cover 1 from deflecting or shaking.

[0041] See Figure 2 、 6 As shown, a vent hole 20 for balancing air pressure is provided on the base 202. The provision of the vent hole 20 allows the inside and outside of the cup cover to be connected, timely balancing the air pressure inside and outside, and making it more convenient to use.

[0042] When the present invention is in use, the user rotates the rotary cover 1 on the base 202 to rotate the strip-shaped limiting hole 6, and the rotating strip-shaped limiting hole 6 drives the connecting column 5 to move, so that the water suction pipe 4 can be raised and lowered under the drive of the rotation of the rotary cover 1. The user only needs to rotate the rotary cover 1 to control the raising and lowering of the water suction pipe 4, and the height of the water suction pipe 4 can be adjusted according to one's own needs when drinking water, beverages and other liquids, which is very convenient to use.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A track-lift straw cup cover, comprising a rotary cover (1) and a cup cover body (2), wherein the rotary cover (1) is rotatably connected to the cup cover body (2), and is characterized in that: The cup cover body (2) is provided with a mounting tube (3), a water suction pipe (4) is provided in the mounting tube (3), a connecting column (5) is provided on the outer wall of the water suction pipe (4), and a strip-shaped limiting hole (6) is correspondingly provided on the rotary cover (1), the strip-shaped limiting hole (6) is inclined upward, the connecting column (5) extends into the strip-shaped limiting hole (6), and the mounting tube (3) is provided with a limiting notch (7) for the connecting column (5) to pass through, and the limiting notch (7) is vertically arranged.

2. The track-lift straw cup cover according to claim 1, characterized in that: A limiting surface (8) is provided on the cup cover body (2), and the limiting surface (8) is communicated with the mounting tube (3). A limiting protrusion (9) is also provided on the outer wall of the water suction pipe (4). A first end (10) and a second end (11) are provided on the strip-shaped limiting hole (6), and the first end (10) is closer to the bottom end of the rotary cover (1) than the second end (11). When the connecting column (5) descends to the position of the first end (10), the limiting protrusion (9) and the limiting surface (8) abut against each other.

3. The track-lift straw cup cover according to claim 2, characterized in that: During the process of the water suction pipe (4) rising from the first end (10) to the second end (11), the angle of rotation of the rotary cover (1) is between 60 degrees and 180 degrees.

4. The track-lift straw cup cover according to claim 2 or 3, characterized in that: The cup cover body (2) comprises a cover plate (201) and a base (202) that are fixedly connected, the mounting cylinder (3) and the limiting surface (8) are arranged on the base (202), an annular step surface (12) is arranged on the top of the rotary cover (1), and the edge of the cover plate (201) is limited above the annular step surface (12).

5. The track-lift straw cup cover according to claim 4, characterized in that: A screw (13) is also provided, and a clearance opening (14) for the screw (13) to pass through is provided on the cover plate (201), and a connecting tube (15) is provided on the base (202), and the screw (13) and the connecting tube (15) are threadedly connected.

6. The track-lift straw cup cover according to claim 5, characterized in that: An annular protrusion (16) is provided on the inner side wall of the rotary cover (1), and a positioning surface (17) is provided on the top of the base (202), wherein the annular protrusion (16) abuts against the positioning surface (17).

7. The track-lift straw cup cover according to claim 6, characterized in that: An annular groove (18) is provided in the base (202), a connecting plate (19) is provided in the rotary cover (1), the strip-shaped limiting hole (6) is provided on the connecting plate (19), and the connecting plate (19) and the annular groove (18) are engaged.

8. The track-lift straw cup cover according to claim 5, 6 or 7, characterized in that: The base (202) is provided with a vent hole (20) for balancing air pressure.

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