Water cup with projection function

Abstract

The utility model discloses a water cup with a projection function, and relates to the technical field of water cups. According to the technical scheme, the cup is characterized by comprising a cup body, a fixing ring is arranged on the surface of one side of the cup body, a connecting piece is detachably connected into the connecting ring and comprises a bottom plate embedded into the fixing ring, a connecting ring is arranged on the surface of the bottom plate along the circumferential side of the bottom plate, and lamp beads extending out of the surface of the bottom plate are arranged on the surface of the cup body. A rotating disc is rotationally connected into the connecting piece, a plurality of first projection openings are formed in the rotating disc in the circumferential direction of the rotating disc, a projection sheet is arranged on the surface of the rotating disc, a plurality of projection parts corresponding to the first projection openings are arranged on the surface of the projection sheet, and a cover body is arranged at an opening of the connecting ring; a convex lens is arranged at the center of the cover body; and a driving assembly for driving the rotating disc is further included. The utility model aims to provide the water cup with the projection function.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, and more particularly to a water cup with a projection function. Background Art

[0002] A water cup is a daily necessity that people often use. It can hold water so that a user can drink water from the cup when they need to.

[0003] However, the existing water cups have a single function and can only hold water. In particular, children's water cups are usually painted with cartoons to attract children, but cannot play the role of combining education with entertainment.

[0004] Therefore, a new technical solution is urgently needed to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a water cup with a projection function.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions: a water cup with a projection function, comprising a cup body, a fixing ring is provided on one side surface of the cup body, a connecting piece is detachably connected to the fixing ring, the connecting piece comprises a bottom plate embedded in the fixing ring, a connecting ring is provided on the surface of the bottom plate along its circumferential side, a lamp bead extending out of the surface of the bottom plate is provided on the surface of the cup body, a rotating disk is rotatably connected to the connecting piece, the rotating disk is provided with a plurality of first projection openings along its circumferential direction, a projection sheet is provided on the rotating disk, and a plurality of projection portions corresponding to the first projection openings are provided on the surface of the projection sheet, a cover is provided at the opening of the connecting ring, a convex lens is provided at the center of the cover, and the drive assembly for driving the rotating disk; the drive assembly drives the rotating disk to rotate, so that different projection portions are located between the lamp bead and the convex lens, projecting different patterns.

[0007] The utility model is further configured as follows: the drive assembly includes a drive ring that is sleeved and rotatably connected to the outer surface of the connecting ring, the inner circumferential wall of the drive ring is provided with internal teeth along its circumferential direction, the outer circumferential wall of the rotating disk is provided with external teeth along its circumferential direction, the connecting ring is provided with a groove between the inner teeth and the outer teeth, and one side of the rotating disk extends out of the groove and engages with the inner teeth.

[0008] The utility model is further configured as follows: a connecting shaft is provided on the surface of the bottom plate, a first through hole rotatably connected to the connecting shaft is provided at the center of the rotating disk, a positioning sleeve is provided on the surface of the bottom plate along the circumference of the connecting shaft, the positioning sleeve is provided with a plurality of limiting grooves corresponding to the first projection opening along its inner wall, a limiting plate is provided at the bottom of the rotating disk and is fitted to the inner surface of the positioning sleeve, and a limiting block is provided on the outer side of the bottom end of the limiting plate and is inserted into the limiting groove.

[0009] The utility model is further configured as follows: limiting posts are provided on both sides of the first through hole on the surface of the rotating disk; a second through hole for the connecting shaft to pass through is opened at the center of the slide; and first limiting holes for the limiting posts to be inserted are opened on both sides of the second through hole.

[0010] The utility model is further configured as follows: a placement groove for placing the projection is provided on the surface of the rotating disk, a fixing plate is provided on the surface of the projection, a third through hole for inserting the connecting shaft is provided at the center of the fixing plate, second limiting holes for inserting limiting columns are provided on both sides of the second through hole, and a plurality of second projection openings corresponding to the first projection openings are also provided along the circumference of the surface.

[0011] The utility model is further configured as follows: a plurality of positioning blocks are provided on the circumferential side of the connecting ring; a plurality of positioning grooves for the positioning blocks to be inserted and fixedly connected are provided on the inner side wall of the fixing ring; the positioning grooves include an inserting portion for the positioning blocks to be vertically inserted and a rotating portion for the positioning blocks to be horizontally rotated; a positioning groove is provided on the top of the positioning block; and a positioning protrusion that cooperates with the positioning groove is provided on the top of the rotating portion of the positioning groove.

[0012] The utility model is further configured as follows: the surface of the bottom plate is raised upward to form an installation cavity, the surface of the cup body is provided with a control board and a battery in the installation cavity, the electrical signal of the lamp bead is connected to the control board, the bottom plate is provided with a through hole for the lamp bead to pass through, and the surface of the bottom plate is provided with a connecting tube around the through hole, the lamp bead passes through the through hole and is located in the connecting tube.

[0013] The utility model has the following beneficial effects: the driving component drives the rotating disk to rotate, so that different projection parts are located between the lamp beads and the convex lens to project different patterns. Therefore, when in use, the pattern on the projection part of the slide can be projected onto a wall or a screen by controlling the lamp beads to light up, thereby expanding the functional effect of the water cup and enhancing its educational and entertaining nature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the three-dimensional structure of this embodiment;

[0015] Figure 2 This is a schematic diagram of the explosion structure of this embodiment;

[0016] Figure 3 Schematic diagram of the structure of the connecting member of this embodiment;

[0017] Figure 4 Schematic diagram of the structure of the rotating disk of this embodiment;

[0018] Figure 5 Schematic diagram of the bottom structure of the rotating disk of this embodiment;

[0019] Figure 6 Schematic diagram of the structure of the drive ring of this embodiment;

[0020] Figure 7 This is a schematic diagram of the structure of the slide in this embodiment;

[0021] Figure 8 Schematic diagram of the structure of the fixed plate of this embodiment;

[0022] Figure 9 It is a partial structural diagram of this embodiment;

[0023] Figure 10 for Figure 9 A partial enlarged schematic diagram of part A in the middle;

[0024] Figure 11 Schematic diagram of the internal structure of the connector of this embodiment.

[0025] Description of the drawings: 1. Cup body; 2. Fixing ring; 201. Positioning groove; 2011. Inserting portion; 2012. Rotating portion; 2013. Positioning protrusion; 3. Connecting piece; 301. Bottom plate; 3011. Connecting shaft; 3012. Positioning sleeve; 3013. Limiting groove; 3014. Connecting pipe; 302. Connecting ring; 3021. Groove; 3022. Positioning block; 3023. Snap-fit ​​groove; 4. Lamp beads; 5. Rotating disk; 501. First projection port; 502, outer teeth; 503, first through hole; 504, limiting plate; 505, limiting block; 506, limiting column; 6, projection film; 601, projection part; 602, second through hole; 603, first limiting hole; 7, cover; 8, convex lens; 9, drive ring; 901, inner teeth; 902, friction pattern; 10, fixing plate; 1011, third through hole; 1012, second limiting hole; 1013, second projection port; 11, control board; 12, battery. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below with reference to the accompanying drawings.

[0027] Wherein the same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component, respectively.

[0028] As shown in the drawings, a cup with projection function, comprising a cup body 1, a fixed ring 2 is arranged on one side surface of the cup body 1, a connecting piece 3 is detachably connected in the fixed ring 2, the connecting piece 3 comprises a bottom plate 301 embedded into the fixed ring 2, a connecting ring 302 is arranged on the surface of the bottom plate 301 along the circumferential side thereof, a lamp bead 4 protruding from the surface of the bottom plate 301 is arranged on the surface of the cup body 1 at the center of the connecting ring 302, a rotating disc 5 is rotatably connected in the connecting piece 3, a plurality of first projection ports 501 are formed along the circumferential direction of the rotating disc 5, a projection sheet 6 is arranged on the rotating disc 5, which is specifically a film, a plurality of projection parts 601 corresponding to the first projection ports 501 are arranged on the surface of the projection sheet 6, each projection part 601 has a different projection pattern, a cover 7 is fixedly connected at the opening of the connecting ring 302, a convex lens 8 is arranged at the center of the cover 7, and a driving assembly for driving the rotating disc 5 is further included.

[0029] The driving assembly drives the rotating disc 5 to rotate, so that different projection parts 601 are located between the lamp bead 4 and the convex lens 8, and different patterns are projected, so that in use, the pattern on the projection part 601 of the projection sheet 6 can be projected onto the wall or curtain by controlling the lamp bead 4 to light up, so as to expand the functional effect of the cup and improve its edutainment nature.

[0030] The driving assembly comprises a driving ring 9 which is sleeved and rotatably connected to the outer side surface of the connecting ring 302, the inner side wall of the circumferential direction of the driving ring 9 is provided with inner teeth 901, the outer side wall of the rotating disc 5 is provided with outer teeth 502 along the circumferential direction thereof, the connecting ring 302 is provided with a groove 3021 between the inner teeth 901 and the outer teeth 502, one side of the rotating disc protrudes out of the groove 3021 and is engaged with the inner teeth 901, and the outer side of the driving ring 9 is uniformly provided with friction lines 902 along the circumferential direction thereof.

[0031] When it is necessary to change the pattern of projection, the driving ring 9 is rotated, and the rotating disc 5 is driven to rotate under the action of the inner teeth 901 and the outer teeth 502, so as to change the projection part 601 located between the lamp bead 4 and the convex lens 8, thereby being able to project different patterns.

[0032] The bottom plate 301 is provided with a connecting shaft 3011 on the surface, the center of the rotating disc 5 is provided with a first through hole 503 for sleeving the connecting shaft 3011, the bottom plate 301 is provided with a positioning sleeve 3012 along the circumferential side of the connecting shaft 3011, the positioning sleeve 3012 is provided with a plurality of limiting grooves 3013 vertically and corresponding to the first projection port 501 along the inner wall thereof, the bottom of the rotating disc 5 is provided with a limiting plate 504 abutting the inner side surface of the positioning sleeve 3012, and the bottom end of the limiting plate 504 is provided with a limiting block 505 clamped into the limiting groove 3013.

[0033] When one projection part 601 is located between the lamp bead 4 and the convex lens 8, the limiting block 505 is clamped into the corresponding limiting groove 3013, so that the stability of the rotating disc 5 is ensured, when the rotating disc 5 is driven to rotate by rotating the driving ring 9, the limiting block 505 is driven to move in the two limiting grooves 3013, and the limiting block 505 is bent and moves along the inner wall of the positioning sleeve 3012 and is finally clamped into another limiting groove 3013.

[0034] The surface of the rotating disc 5 is provided with a limiting post 506 on both sides of the first through hole 503, the center of the projection sheet 6 is provided with a second through hole 602 for penetrating the connecting shaft 3011, and the first limiting hole 603 for inserting the limiting post 506 is arranged on both sides of the second through hole 602, so that the accuracy of the installation position of the projection sheet 6 is ensured.

[0035] The surface of the rotating disc 5 is provided with a placing groove for placing the projection sheet 6, the fixed plate 10 is arranged in the placing groove and located on the surface of the projection sheet 6, the center of the fixed plate 10 is provided with a third through hole 1011 for inserting the connecting shaft 3011, the second limiting hole 1012 for inserting the limiting post 506 is arranged on both sides of the second through hole 602, and a plurality of second projection ports 1013 corresponding to the first projection port 501 are further arranged on the surface along the circumferential side, so that the stability of the projection sheet 6 after installation is further improved.

[0036] The circumferential side of the connecting ring 302 is provided with a plurality of positioning blocks 3022, the inner side wall of the fixed ring 2 is provided with a plurality of positioning grooves 201 for inserting and fixing the positioning blocks 3022, the positioning groove 201 includes an insertion part 2011 for vertically inserting the positioning block 3022 and a rotating part 2012 for horizontally rotating the positioning block 3022, the top of the positioning block 3022 is provided with a clamping groove 3023, and the top of the positioning groove 201 located in the rotating part 2012 is provided with a positioning protrusion 2013 matched with the clamping groove 3023. When the connecting ring 302 is inserted into the fixed ring 2, the positioning block 3022 is inserted into the insertion part 2011, the connecting ring 302 is rotated, the positioning block 3022 enters the rotating part 2012, and the positioning protrusion 2013 is clamped into the clamping groove 3023, so that the connecting piece 3 is fixed.

[0037] The surface of the bottom plate 301 is raised upward to form a mounting cavity. A control board 11 and battery 12 are located within the mounting cavity on the surface of the cup body 1. The electrical signals of the lamp beads 4 are connected to the control board 11. The bottom plate 301 is provided with a through hole for the lamp beads 4 to pass through. A connecting tube 3014 is provided on the surface of the bottom plate around the through hole. The lamp beads 4 pass through the through hole and are located within the connecting tube 3014. By rotating the connector 3 with force, the positioning block 3022 slides out of the plug-in portion 2011, thereby disassembling the connector 3 from the fixing ring 2 and facilitating battery replacement.

[0038] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A water cup with projection function, characterized by: The invention comprises a cup body (1), a fixing ring (2) is provided on one side surface of the cup body (1), a connecting member (3) is detachably connected in the fixing ring (2), the connecting member (3) comprises a bottom plate (301) embedded in the fixing ring (2), a connecting ring (302) is provided on the surface of the bottom plate (301) along its circumference, a lamp bead (4) extending from the surface of the bottom plate (301) is provided on the surface of the cup body (1), a rotating disk (5) is rotatably connected in the connecting member (3), the rotating disk (5) is provided with a plurality of first projection openings (501) along its circumferential direction, a projection sheet (6) is provided on the rotating disk (5), a surface of the projection sheet (6) is provided with a plurality of projection portions (601) corresponding to the first projection openings (501), a cover body (7) is provided at the opening of the connecting ring (302), a convex lens (8) is provided at the center of the cover body (7), and a driving assembly for driving the rotating disk (5) is also included; The driving assembly drives the rotating disk (5) to rotate, so that different projection parts (601) are located between the lamp beads (4) and the convex lens, projecting different patterns.

2. The water cup with projection function according to claim 1, characterized in that: The driving assembly comprises a driving ring (9) sleeved and rotatably connected to the outer surface of a connecting ring (302); the inner circumferential wall of the driving ring (9) is provided with inner teeth (901) along its circumferential direction; the outer circumferential wall of the rotating disk (5) is provided with outer teeth (502) along its circumferential direction; the connecting ring (302) is provided with a groove (3021) between the inner teeth and the outer teeth; the outer teeth (502) of the rotating disk (5) extend out of the groove (3021) and engage with the inner teeth (901).

3. The water cup with projection function according to claim 2, characterized in that: A connecting shaft (3011) is provided on the surface of the bottom plate (301); a first through hole (503) rotatably connected to the connecting shaft is provided at the center of the rotating disk (5); a positioning sleeve (3012) is provided on the surface of the bottom plate (301) along the circumference of the connecting shaft (3011); the positioning sleeve (3012) is provided with a plurality of limiting grooves (3013) corresponding to the first projection opening (501) along its inner wall; a limiting plate (504) is provided at the bottom of the rotating disk (5) and is fitted on the inner surface of the positioning sleeve (3012); and a limiting block (505) is provided on the outer side of the bottom end of the limiting plate (504) and is inserted into the limiting groove (3013).

4. The water cup with projection function according to claim 3, characterized in that: The surface of the rotating disk (5) is provided with limiting posts (506) on both sides of the first through hole (503) thereof, the center of the slide (6) is provided with a second through hole (602) for the connecting shaft (3011) to pass through, and first limiting holes (603) for the limiting posts (506) to be inserted are provided on both sides of the second through hole (602).

5. The water cup with projection function according to claim 4, characterized in that: The surface of the rotating disk (5) is provided with a placement groove for placing the projection film (6); a fixing plate (10) is provided on the surface of the projection film (6); a third through hole (1011) for inserting the connecting shaft (3011) is provided at the center of the fixing plate (10); second limiting holes (1012) for inserting the limiting columns (506) are provided on both sides of the second through hole (1011); and a plurality of second projection openings (1013) corresponding to the first projection openings (501) are further provided on the surface along the circumference thereof.

6. The water cup with projection function according to claim 5, characterized in that: A plurality of positioning blocks (3022) are provided on the circumferential side of the connecting ring (302); a plurality of positioning grooves (201) for the positioning blocks (3022) to be inserted and fixedly connected are provided on the inner side wall of the fixing ring (2); the positioning groove (201) comprises an inserting portion (2011) for the positioning block (3022) to be vertically inserted and a rotating portion (2012) for the positioning block (3022) to be horizontally rotated; a snap-fitting groove (3023) is provided on the top of the positioning block (3022); and a positioning protrusion (2013) is provided on the top of the rotating portion (2012) to be matched with the snap-fitting groove (3023).

7. The water cup with projection function according to claim 6, characterized in that: The surface of the bottom plate (301) is raised upward to form a mounting cavity, a control board (11) and a battery (12) are arranged on the surface of the cup body (1) in the mounting cavity, the electrical signal of the lamp bead (4) is connected to the control board (11), the bottom plate (301) is provided with a through hole for the lamp bead (4) to pass through, and a connecting tube (3014) is arranged on the surface of the bottom plate (301) around the through hole, the lamp bead (4) passes through the through hole and is located in the connecting tube.

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