Rotary dustproof office cup

Abstract

The rotary dustproof office cup comprises a cup body, a cup cover is arranged at the opening of the cup body, a mounting groove is formed in the cup cover, plug-in holes which are symmetrically distributed are formed in the mounting groove, and direct drinking holes are further formed in the outer sides of the plug-in holes; a rotary cover is rotatably mounted in the mounting groove, the lower end face of the rotary cover is provided with an anti-falling plug-in which penetrates through the plug-in hole and is rotatably matched with the plug-in hole, and the outer edge of the rotary cover is provided with a notch matched with the direct drinking hole. The cup cover and the rotating cover are matched through the plug-in hole and the anti-falling plug-in, the cup cover and the rotating cover are matched in a rotating mode in the using process, the structural stability is good, the rotating cover is not prone to loosening and disengaging, the direct drinking hole of the cup cover and the notch of the rotating cover are eccentrically designed, the direct drinking hole is in a fusiform shape, and the cup cover is convenient to drink according to the using habit of a user. The rotating cover is opened anticlockwise and closed clockwise, the cup cover and the cup opening are sealed through the silica gel sealing ring, water drinking is convenient, and the leakage phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the field of daily necessities, in particular to a rotary dustproof office cup. Background Art

[0002] Office cups are used in offices or work environments to hold hot or cold drinks. Common materials for office cups include plastic, ceramics, and stainless steel. They are light, easy to carry, and not easy to break. The capacity of office cups is generally between 200ml and 500ml, which is suitable for daily drinking needs in general offices or work environments.

[0003] The originally designed office cup lid rotates directly with the cup body. The lid needs to be rotated to open when in use. The cup mouth is completely open and has poor dust-proof effect. Therefore, a rotating cover is designed on the cup lid to narrow the drinking mouth. However, the coordination between the rotating cover and the cup lid is poor. After a period of use, the rotating cover is prone to loosening and falling off.

[0004] In summary, designers are in urgent need of designing an office cup with a reasonable structure, a non-open drinking cup, good dustproof effect, easy and convenient operation, good structural stability, and meeting the needs of users. Utility Model Content

[0005] In order to make up for the deficiencies of the existing technical problems, the purpose of the utility model is to provide a rotating dustproof office cup, a non-open drinking cup, which has good dustproof effect, easy and convenient operation, good structural stability, and meets the needs of users.

[0006] The technical solution of the utility model is as follows:

[0007] A rotary dustproof office cup comprises a cup body, a cup cover is arranged at the mouth of the cup body, a mounting groove is arranged on the cup cover, symmetrically distributed plug-in holes are arranged in the mounting groove, and a direct drinking hole is also arranged on the outer side of the plug-in hole; a rotary cover is rotatably installed in the mounting groove, an anti-dropping plug-in that passes through the plug-in hole and rotates to fit is arranged on the lower end surface of the rotary cover, and a notch that matches the direct drinking hole is arranged on the outer edge of the rotary cover.

[0008] Furthermore, a positioning groove is provided at the center of the installation groove of the cup cover, and the positioning groove is a blind groove.

[0009] Furthermore, the plug-in hole is a waist-shaped hole, and the circle where the center lines of the two waist-shaped holes are located is concentric with the installation groove.

[0010] Furthermore, the middle section of the plug-in hole is the insertion section of the anti-dropping plug-in, and positioning sections are provided on both sides of the insertion section; the width of the insertion section is greater than the positioning section, and the insertion section and the positioning section have an arc-shaped transition, and a limiting protrusion is provided on the surface of the positioning section, and the width between the limiting protrusion and the end of the plug-in hole is slightly greater than the width of the anti-dropping plug-in.

[0011] Furthermore, the direct drinking hole is in a shuttle shape and is located outside the partition between the two plug-in holes. Depending on the usage, the direct drinking hole can be used directly or by inserting a straw.

[0012] Furthermore, the rotating cover is disc-shaped as a whole, an arched knob is provided on the upper end surface of the rotating cover, two side surfaces of the knob are hand-holding surfaces, the two hand-holding surfaces are opposite concave surfaces, and a positioning cylinder is provided at the center of the lower end surface of the rotating cover.

[0013] Furthermore, there are two anti-drop plug-ins, which include an insertion plate, whose outer wall cooperates with the plug-in hole, and whose lower section is provided with an anti-drop buckle. The anti-drop buckle is inserted into the plug-in hole and is not easy to loosen after assembly.

[0014] Furthermore, an inner lining ring is provided below the threaded section of the cup body mouth, a handle fixing ring is sleeved outside the inner lining ring, a handle extending downward is provided on the outer wall of the handle fixing ring, the handle and the fixing ring are integrally injection-molded, the handle holding part is arc-shaped, and the lower end of the handle is an open end, which is convenient for holding drinking water while working.

[0015] Furthermore, a cup mouth sealing ring is provided on the inner wall of the cup cover to ensure that the cup body and the cup cover are screwed together and installed without leakage or seepage.

[0016] The advantages of the utility model are:

[0017] The cup cover and the rotating cover of the utility model are matched with each other through the plug-in hole and the anti-dropping plug-in. The cup cover and the rotating cover are rotated and matched during use, and the structural stability is good, and the rotating cover is not easy to be loosened and dropped.

[0018] The cup cover of the utility model is provided with a positioning groove and a positioning cylinder for cooperation between the cup cover and the rotating cover, so as to further ensure the cooperation between the cup cover and the rotating cover, and no circumferential shaking occurs during the rotation process.

[0019] The direct drinking hole of the cup cover of the utility model is designed to be eccentrically positioned with respect to the notch of the rotating cover. The direct drinking hole is in a shuttle shape. According to the user's usage habits, the rotating cover opens the direct drinking hole counterclockwise and closes the direct drinking hole clockwise, which has a good dustproof effect. A silicone sealing ring is used to seal between the cup cover and the cup mouth, which makes drinking water convenient and does not leak.

[0020] 4. The handle of the utility model is designed with an open shape, which is convenient for moving between offices or workplaces. All materials of the office cup are made of plastic, which is recyclable and has high environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model.

[0022] Figure 2 It is an exploded view of the utility model.

[0023] Figure 3 It is a schematic diagram of the structure of the cup cover of the utility model from a top view.

[0024] Figure 4 This is a schematic diagram of the structure of the cup cover of the utility model from a bottom-up perspective.

[0025] Figure 5 It is a schematic diagram of the structure of the rotating cover of the utility model from a top view.

[0026] Figure 6 This is a schematic diagram of the structure of the rotating cover of the utility model from a bottom-up perspective. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] A rotary dustproof office cup comprises a cup body 1, a cup cover 2 is arranged at the mouth of the cup body 1, a mounting groove 2-1 is arranged on the cup cover 2, symmetrically distributed plug-in holes 2-2 are arranged in the mounting groove 2-1, and a direct drinking hole 2-3 is also arranged outside the plug-in hole 2-2; a rotary cover 3 is rotatably installed in the mounting groove 2-1, an anti-dropping plug-in 3-1 which is rotatably matched with the plug-in hole is arranged on the lower end surface of the rotary cover 3, and a notch 3-2 which matches the direct drinking hole is arranged on the outer edge of the rotary cover 3-1.

[0029] Furthermore, a positioning groove 2-4 is provided at the center of the installation groove of the cup cover 2, and the positioning groove 2-4 is a blind groove.

[0030] Furthermore, the plug-in hole 2-2 is a waist-shaped hole, the circle where the center lines of the two waist-shaped holes are located is concentric with the installation groove 2-1, and the length of each waist-shaped hole 2-2 is greater than 1 / 4 of the circumference of the circle where its center line is located.

[0031] Furthermore, the middle section of the plug-in hole 2-2 is an insertion section 2-2.1 of the anti-dropping plug-in, and positioning sections 2-2.2 are provided on both sides of the insertion section; the insertion section 2-2.1 is wider than the positioning section 2-2.2, and the insertion section 2-2.1 and the positioning section 2-2.2 have an arc-shaped transition, and a limiting protrusion 2-2.3 is provided on the surface of the positioning section 2-2.2, and the width between the limiting protrusion 2-2.3 and the end of the plug-in hole 2-2 is slightly larger than the width of the anti-dropping plug-in 3-1.

[0032] Furthermore, the direct drinking hole 2-3 is in a shuttle shape, and the direct drinking hole 2-3 is located outside the partition between the two plug-in holes. The direct drinking hole 2-3 can be used directly or with a straw inserted according to usage.

[0033] Furthermore, the rotating cover 3 is disc-shaped as a whole, and an arched knob 3-3 is provided on the upper end surface of the rotating cover 3. The two side surfaces of the knob 3-3 are hand-holding surfaces, and the two hand-holding surfaces are opposite concave surfaces. A positioning cylinder 3-4 is provided at the center of the lower end surface of the rotating cover 3-3, and the positioning cylinder 3-4 is located in the positioning groove 2-4 after assembly.

[0034] Furthermore, there are two anti-dropping plug-ins 3-1, each of which includes an insert plate 3-1.1, whose outer wall cooperates with the insert hole 2-2, and an anti-dropping buckle 3-1.2 is provided on the lower section of the outer wall of the insert plate 3-1.1. The anti-dropping buckle 3-1.2 is inserted into the insert hole 2-2 and is not easy to loosen after assembly.

[0035] Furthermore, an inner lining ring 4 is provided below the threaded section at the mouth of the cup body, a handle fixing ring 5 is provided outside the inner lining ring 4, a handle 6 extending downward is provided on the outer wall of the handle fixing ring 5, the handle 6 and the fixing ring 5 are integrally injection-molded, the gripping part of the handle is arc-shaped, and the lower end of the handle is an open end, which is convenient for holding drinking water while working.

[0036] Furthermore, a cup mouth sealing ring 7 is provided on the inner wall of the cup cover 2 to ensure that the cup body and the cup cover are screwed together and installed without leakage or seepage.

[0037] The utility model rotates the rotating cover 3, and the knob of the rotating cover 3 is perpendicular to the middle position of the plug-in hole 2-2. At this time, it is rotated counterclockwise to the end of the plug-in hole 2-2, and the overlap between the notch 3-2 of the rotating cover 3 and the direct drinking hole 2-3 gradually increases, and the direct drinking hole 2-3 is in a fully open state; the knob of the rotating cover 3 is perpendicular to the middle position of the plug-in hole 2-2. At this time, the knob of the rotating cover 3 is rotated clockwise to the end of the plug-in hole 2-2, and the direct drinking hole 2-3 becomes smaller until the direct drinking hole 2-3 is completely closed.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary dustproof office cup, comprising a cup body, a cup cover is provided at the mouth of the cup body, characterized in that: The cup cover is provided with a mounting groove, in which symmetrically distributed plug-in holes are provided, and a direct drinking hole is also provided on the outside of the plug-in holes; a rotating cover is rotatably installed in the mounting groove, and the lower end surface of the rotating cover is provided with an anti-dropping plug-in that rotates through the plug-in hole, and the outer edge of the rotating cover is provided with a notch that matches the direct drinking hole.

2. The rotary dustproof office cup according to claim 1, characterized in that: A positioning groove is provided at the center of the installation groove of the cup cover, and the positioning groove is a blind groove.

3. The rotary dustproof office cup according to claim 1, characterized in that: The plug-in hole is a waist-shaped hole, and the circle where the center lines of the two waist-shaped holes are located is concentric with the installation groove.

4. The rotary dustproof office cup according to claim 2, characterized in that: The middle section of the plug-in hole is the insertion section of the anti-dropping plug-in, and positioning sections are provided on both sides of the insertion section; the insertion section is wider than the positioning section, and the insertion section and the positioning section have an arc-shaped transition. A limiting protrusion is provided on the surface of the positioning section, and the width between the limiting protrusion and the end of the plug-in hole is slightly larger than the width of the anti-dropping plug-in.

5. The rotary dustproof office cup according to claim 1, characterized in that: The direct drinking hole is in a shuttle shape and is located outside the partition of the two plug-in holes.

6. The rotary dustproof office cup according to claim 1, characterized in that: The rotating cover is disc-shaped as a whole, an arched knob is arranged on the upper end surface of the rotating cover, two side surfaces of the knob are hand-holding surfaces, the two hand-holding surfaces are opposite concave surfaces, and a positioning cylinder is arranged at the center of the lower end surface of the rotating cover.

7. The rotary dustproof office cup according to claim 1, characterized in that: The number of the anti-dropping plug-ins is two, and the anti-dropping plug-ins include a plug-in plate, the outer wall of the plug-in plate matches the plug-in hole, and the lower section of the outer wall of the plug-in plate is provided with an anti-dropping undercut.

8. The rotary dustproof office cup according to claim 1, characterized in that: An inner lining ring is arranged below the threaded section at the mouth of the cup body, a handle fixing ring is sleeved outside the inner lining ring, a handle extending downward is arranged on the outer wall of the handle fixing ring, and the handle and the fixing ring are integrally injection-molded.

9. The rotary dustproof office cup according to claim 1, characterized in that: The inner wall of the cup cover is provided with a cup mouth sealing ring.

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