A rotating water cup lid
Patent Information
- Application Number
- CN202522018541.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-19
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2035-09-19
AI Technical Summary
[0003]具体到水杯杯盖的外壳，现有的外壳通常采用一体成型的设计，且表面通常会整体覆盖上装饰花纹，以起到外部防护及装饰效果，然而这种设计在实际使用中，外壳顶部部分由于固定，因而导致顶部的装饰图案也会处于静止状态，造成装饰图案整体的观感一般
[0015]采用上述一种旋转水杯盖，具体到使用中，由于所述装饰壳体的上下敞开，且将所述装饰壳体顶部的所述装饰顶盖与所述装饰壳体采用分体式的设计，同时所述装饰顶盖借助所述旋转支撑件转动安装在所述装饰壳体的顶部开口，以此借助所述旋转支撑件使所述装饰顶盖转动的方式能够将所述装饰顶盖的装饰图案由静态设置改变为动态设置，实现了所述装饰顶盖顶部装饰图案的旋转变化，提升了所述装饰顶盖的装饰图案美观度，有助于提升所述装饰套筒及所述装饰顶盖的整体观感，同时也增强了所述装饰顶盖使用过程中的趣味性，有助于提升所述装饰套筒及所述装饰顶盖使用过程中的互动感和观赏性，而具体到所述旋转支撑件的实际组合时，将所述旋转支撑件的所述支撑垫板自下至上装入所述装饰壳体并被所述定位凸缘限位固定，同时将所述装饰顶盖覆盖固定在所述旋转支撑件的所述旋转盖板顶部，后使所述旋转盖板通过所述配合套管自上至下穿过所述回转轴承的内圈后从下端加装所述压紧螺钉拧紧至所述回转轴承内圈底端的方式，能够实现所述装饰顶盖在所述装饰壳体顶部的快速转动组合，所述装饰顶盖在所述装饰壳体顶部的转动组合方式简单易实现，既便于将所述装饰顶盖快速转动组合在所述装饰壳体顶部后实现所述装饰图案的旋转变化，同时也便于借助所述回转轴承的内圈绕外圈周转的方式来使所述装饰顶盖能够稳定顺畅的进行转动过程。
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Figure CN224747773U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water cup accessories technology, specifically to a rotating water cup lid. Background Technology
[0002] In the existing technology, specifically in the design of water cup lids, water cup lids are usually composed of an outer shell and an inner shell. After the two are combined, the outer shell serves as an external protective and decorative component to enhance the aesthetics, while the inner shell serves as a connector and seal to connect the water cup body.
[0003] Specifically, when it comes to the outer shell of a water cup lid, the existing shells usually adopt a one-piece molding design, and the surface is usually covered with decorative patterns to achieve both external protection and decorative effects. However, in actual use, the top part of the shell is fixed, which causes the decorative pattern on the top to remain in a static state, resulting in a generally poor overall appearance of the decorative pattern. Utility Model Content
[0004] The purpose of this invention is to provide a rotating cup lid to solve the above problems, as detailed below.
[0005] To achieve the above objectives, the present invention provides the following technical solution: The present invention provides a rotating water cup lid, comprising a decorative shell and a decorative top cover. The decorative shell is open at the top and bottom, and the decorative top cover at the top of the decorative shell is designed as a separate unit from the decorative shell. The top of the decorative housing is provided with a rotating support member, and the decorative top cover is rotatably mounted on the top opening of the decorative housing by means of the rotating support member, so as to change the decorative pattern of the decorative top cover from a static setting to a dynamic setting by means of rotating the decorative top cover by means of the rotating support member.
[0006] Preferably, the top of the decorative housing has a positioning flange extending inward along the same axis, with an inner diameter smaller than the bottom opening of the decorative housing.
[0007] Preferably, both the decorative housing and the decorative top cover are thin-walled metal parts and have decorative patterns on their outer surfaces.
[0008] Preferably, the rotating support includes a support pad and a rotating cover. The support pad is inserted into the decorative housing from bottom to top in a coaxial sliding fit, and its top periphery is limited and fixed by the positioning flange. A mounting cylinder with both upper and lower openings is coaxially fixed to the middle of the support pad, and a horizontally placed slewing bearing is coaxially embedded in the mounting cylinder. The decorative top cover covers and is fixed to the top surface of the rotating cover. A mating sleeve is vertically fixed to the bottom surface of the rotating cover, and the mating sleeve passes through the inner ring of the slewing bearing from top to bottom in a coaxial sliding fit. A clamping screw is coaxially installed at the lower end of the mating sleeve through a threaded fit, and the end of the clamping screw is pressed against the bottom end of the inner ring of the slewing bearing.
[0009] Preferably, the top periphery of the support pad is fixed to the bottom end face of the positioning flange by applying adhesive.
[0010] Preferably, the outer periphery of the decorative top cover and the rotating cover plate are coaxial clearance fits with the inner periphery of the positioning flange.
[0011] Preferably, the axial dimension of the mating sleeve is greater than the axial dimension of the clamping screw, and when the clamping screw is tightened, the bottom end of the mating sleeve is higher than the bottom end of the inner ring of the slewing bearing.
[0012] Preferably, the bottom of the clamping screw is a perforated groove, and the outer diameter of the clamping screw is smaller than the outer diameter of the inner ring of the slewing bearing.
[0013] Preferably, the lower part of the inner circumference of the decorative shell is coaxially fixed with a water cup sealing plug, and the inner circumference of the water cup sealing plug is provided with a threaded connection part adapted to the external thread of the water cup opening.
[0014] Preferably, the water cup sealing cap is an integrally molded plastic injection molded part, the top surface of the water cup sealing cap has a downward recessed part in the middle, and when the water cup sealing cap is assembled with the decorative shell, the inner bottom surface of the recessed part is lower than the bottom end of the clamping screw.
[0015] In the use of the aforementioned rotating cup lid, the decorative shell is open at both ends, and the decorative top cover is designed as a separate unit from the decorative shell. The decorative top cover is rotatably mounted on the top opening of the decorative shell via a rotating support. This rotation allows the decorative pattern on the top cover to be changed from a static to a dynamic setting, achieving a rotating change in the decorative pattern. This enhances the aesthetic appeal of the decorative pattern, improves the overall look of the decorative sleeve and the top cover, and increases the fun of using the decorative top cover, enhancing the interactivity and visual appeal of the decorative sleeve and top cover during use. Specifically, regarding the rotating support... In actual assembly, the support pad of the rotating support is inserted into the decorative housing from bottom to top and fixed by the positioning flange. At the same time, the decorative top cover is covered and fixed on the top of the rotating cover plate of the rotating support. Then, the rotating cover plate passes through the inner ring of the slewing bearing from top to bottom through the mating sleeve and is tightened to the bottom of the inner ring of the slewing bearing by the clamping screw from the bottom. This method enables the decorative top cover to be quickly rotated and assembled on the top of the decorative housing. The rotational assembly method of the decorative top cover on the top of the decorative housing is simple and easy to implement. It is convenient to quickly rotate and assemble the decorative top cover on the top of the decorative housing to realize the rotational change of the decorative pattern. It is also convenient to make the decorative top cover rotate stably and smoothly by means of the inner ring of the slewing bearing rotating around the outer ring.
[0016] The beneficial effects are as follows: 1. The decorative shell of this utility model is open at the top and bottom, and the decorative top cover at the top of the decorative shell is designed separately from the decorative shell. At the same time, the decorative top cover is rotatably installed on the top opening of the decorative shell with the help of a rotating support. By rotating the decorative top cover with the help of the rotating support, the decorative pattern of the decorative top cover can be changed from a static setting to a dynamic setting, realizing the rotational change of the decorative pattern on the top of the decorative top cover, improving the aesthetics of the decorative pattern of the decorative top cover, helping to improve the overall appearance of the decorative sleeve and the decorative top cover, and also enhancing the fun of using the decorative top cover, helping to improve the interactivity and visual appeal of the decorative sleeve and the decorative top cover during use. 2. The support pad of the rotating support component is inserted into the decorative housing from bottom to top and fixed by the positioning flange. At the same time, the decorative top cover is covered and fixed on the top of the rotating cover plate of the rotating support component. Then, the rotating cover plate passes through the inner ring of the slewing bearing from top to bottom through the matching sleeve and is tightened to the bottom of the inner ring of the slewing bearing by the clamping screw from the bottom. This method can realize the rapid rotation and assembly of the decorative top cover on the top of the decorative housing. The rotation and assembly method of the decorative top cover on the top of the decorative housing is simple and easy to implement. It is convenient to quickly rotate and assemble the decorative top cover on the top of the decorative housing to realize the rotational change of the decorative pattern. At the same time, it is convenient to make the decorative top cover rotate smoothly and stably by means of the inner ring of the slewing bearing rotating around the outer ring. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the entire utility model in its split state. Figure 1 ; Figure 2 This is a schematic diagram of the entire utility model in its split state. Figure 2 ; Figure 3 This is an overall schematic diagram of the present invention in its combined state; Figure 4 This is a utility model Figure 1 A schematic diagram of the cross-section; Figure 5 This is a utility model Figure 4 Enlarged view of a portion at point A; Figure 6 This is a utility model Figure 1 Front view diagram; Figure 7 This is a utility model Figure 1 A top-down view.
[0019] The annotations in the attached figures are explained as follows: 1. Decorative top cover; 2. Rotary support component; 201. Rotary cover plate; 202. Support pad; 203. Rotary bearing; 204. Mounting cylinder; 205. Clamping screw; 206. Matching sleeve; 3. Decorative housing; 301. Positioning flange; 4. Water cup sealing cap; 401. Recessed part; 402. Threaded connection part. Detailed Implementation
[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0021] See Figures 1-7 As shown, this utility model provides a rotating water cup lid, including a decorative shell 3 and a decorative top cover 1. The decorative shell 3 is open at the top and bottom, and the decorative top cover 1 on the top of the decorative shell 3 is designed separately from the decorative shell 3. A rotating support member 2 is assembled on the top of the decorative shell 3, and the decorative top cover 1 is rotatably installed on the top opening of the decorative shell 3 by means of the rotating support member 2. The advantage of this design is that by rotating the decorative top cover 1 with the rotating support member 2, the decorative pattern on the top of the decorative top cover 1 can be changed from a static setting to a dynamic setting, realizing the rotational change of the decorative pattern on the top of the decorative top cover 1.
[0022] See Figures 1-7 As shown, the top of the decorative housing 3 has a positioning flange 301 extending coaxially inward with an inner diameter smaller than the bottom opening of the decorative housing 3. The rotating support 2 includes a support pad 202 and a rotating cover 201. The support pad 202 is installed into the decorative housing 3 from bottom to top in a coaxial sliding fit, and its top periphery is limited and fixed by the positioning flange 301. The middle part of the support pad 202 is coaxially fixedly connected to an installation cylinder 204 that is open at both the top and bottom. The installation cylinder 204 is coaxially embedded with a flat rotary bearing 203. The decorative top cover 1 covers and is fixed to the top surface of the rotating cover 201. The bottom surface of the rotating cover 201 is vertically fixed with a mating sleeve 206. The mating sleeve 206 passes through the inner ring of the rotary bearing 203 from top to bottom in a coaxial sliding fit. The lower end of the mating sleeve 206 is coaxially fitted with a clamping screw 205 through a threaded fit. Furthermore, the end of the clamping screw 205 is pressed against the bottom of the inner ring of the slewing bearing 203. The purpose of this arrangement is to change the decorative pattern of the decorative top cover 1 from a static setting to a dynamic setting by rotating the decorative top cover 1 with the help of the rotating support 2. The function of this arrangement is to insert the support pad 202 of the rotating support 2 into the decorative housing 3 from bottom to top and fix it by the positioning flange 301. At the same time, the decorative top cover 1 is covered and fixed on the top of the rotating cover plate 201 of the rotating support 2. Then, the rotating cover plate 201 passes through the inner ring of the slewing bearing 203 from top to bottom through the matching sleeve 206 and is tightened to the bottom of the inner ring of the slewing bearing 203 by the clamping screw 205 from the bottom. This allows the decorative top cover 1 to be quickly rotated and assembled on the top of the decorative housing 3. The rotational assembly method of the decorative top cover 1 on the top of the decorative housing 3 is simple and easy to implement.
[0023] See Figures 1-5 As shown, the following optimizations have been made to this application. Specifically, both the decorative shell 3 and the decorative top cover 1 are thin-walled metal parts with decorative patterns on their outer surfaces. Preferably, the decorative shell 3 and the decorative top cover 1 are thin-walled silver or titanium parts, so that the external decorative patterns of the decorative shell 3 and the decorative top cover 1 can achieve a good and beautiful decorative effect, and also ensure good stability in use. Further optionally, the top periphery of the support pad 202 is fixed to the bottom surface of the positioning flange 301 by adhesive, so that the support pad 202 can be stably and coaxially limited and fixed to the bottom of the positioning flange 301 by adhesive. Furthermore, the outer periphery of the decorative top cover 1 and the rotating cover 201 and the inner periphery of the positioning flange 301 are coaxial clearance fits to prevent the inner periphery of the positioning flange 301 from interfering with the smooth rotation of the decorative top cover 1 and the rotating cover 201.
[0024] See Figures 1-7 As shown, the axial dimension of the fitting sleeve 206 is larger than the axial dimension of the clamping screw 205. When the clamping screw 205 is tightened, the bottom end of the fitting sleeve 206 is higher than the bottom end of the inner ring of the slewing bearing 203. This arrangement ensures that the tip of the clamping screw 205 can press against the bottom end of the inner ring of the slewing bearing 203, thereby ensuring that the inner ring of the slewing bearing 203 can drive the fitting sleeve 206, the decorative top cover 1, and the rotating cover plate 201 to rotate together. Alternatively, the bottom of the clamping screw 205 can be a perforated groove, and the outer diameter of the clamping screw 205 can be smaller than the outer diameter of the inner ring of the slewing bearing 203. This arrangement facilitates the installation of the clamping screw 205 using tools such as screwdrivers, and also prevents the outer periphery of the clamping screw 205 from exceeding the outer periphery of the inner ring of the slewing bearing 203, thus preventing rotational interference.
[0025] The lower inner circumference of the decorative housing 3 is coaxially fixed with a water cup sealing plug 4, and the inner circumference of the water cup sealing plug 4 is provided with a threaded connection part 402 adapted to the external thread of the water cup mouth, so as to achieve the combination with the water cup mouth position by means of the water cup sealing plug 4, thereby sealing the water cup mouth position by means of the water cup sealing plug 4. Alternatively, the cup sealing cap 4 can be a one-piece molded plastic injection molded part. The top surface of the cup sealing cap 4 has a recessed part 401 in the middle. When the cup sealing cap 4 is assembled with the decorative shell 3, the inner bottom surface of the recessed part 401 is lower than the bottom end of the clamping screw 205. This setting facilitates the concealment of the clamping screw 205, the rotary bearing 203 and the lower part of the mounting cylinder 204 by setting the recessed part 401. At the same time, the setting of the recessed part 401 also makes it convenient to install a sealing ring coaxially around the inner top of the cup sealing cap 4 to achieve a better sealing effect of the cup mouth.
[0026] With the above structure, in practical use, because the decorative shell 3 is open at the top and bottom, and the decorative top cover 1 on the top of the decorative shell 3 is designed separately from the decorative shell 3, and the decorative top cover 1 is rotatably mounted on the top opening of the decorative shell 3 with the help of the rotating support 2, the decorative pattern of the decorative top cover 1 can be changed from a static setting to a dynamic setting by rotating the decorative top cover 1. This realizes the rotational change of the decorative pattern on the top of the decorative top cover 1, improves the aesthetics of the decorative pattern of the decorative top cover 1, helps to improve the overall appearance of the decorative sleeve and the decorative top cover 1, and also enhances the fun of using the decorative top cover 1, helping to improve the interactivity and visual appeal of the decorative sleeve and the decorative top cover 1 during use. Specifically, in the actual assembly of the rotating support 2, the rotating support... The support plate 202 of the support member 2 is inserted into the decorative housing 3 from bottom to top and is limited and fixed by the positioning flange 301. At the same time, the decorative top cover 1 is covered and fixed on the top of the rotating cover plate 201 of the rotating support member 2. Then, the rotating cover plate 201 passes through the inner ring of the slewing bearing 203 from top to bottom through the matching sleeve 206 and is tightened to the bottom of the inner ring of the slewing bearing 203 by the clamping screw 205 from the bottom. This method can realize the rapid rotation and assembly of the decorative top cover 1 on the top of the decorative housing 3. The rotation and assembly method of the decorative top cover 1 on the top of the decorative housing 3 is simple and easy to realize. It is not only convenient to quickly rotate and assemble the decorative top cover 1 on the top of the decorative housing 3 to realize the rotational change of the decorative pattern, but also convenient to make the decorative top cover 1 rotate smoothly and stably by means of the inner ring of the slewing bearing 203 rotating around the outer ring.
[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A rotating water cup cover comprising a decorative housing (3) and a decorative top cover (1), characterized in that: The decorative shell (3) is open at the top and bottom, and the decorative top cover (1) on the top of the decorative shell (3) is designed as a separate unit from the decorative shell (3); The top of the decorative housing (3) is provided with a rotating support (2), and the decorative top cover (1) is rotatably installed on the top opening of the decorative housing (3) by means of the rotating support (2), so as to change the decorative pattern of the decorative top cover (1) from a static setting to a dynamic setting by means of the rotating support (2) to rotate the decorative top cover (1).
2. The rotating water cup lid according to claim 1, characterized in that: The top of the decorative housing (3) has a positioning flange (301) extending inward along the same axis, with an inner diameter smaller than the bottom opening of the decorative housing (3).
3. The rotating water cup lid according to claim 2, characterized in that: Both the decorative shell (3) and the decorative top cover (1) are thin-walled metal parts and have decorative patterns on their outer surfaces.
4. A rotating water cup lid according to claim 2 or 3, characterized in that: The rotating support (2) includes a support pad (202) and a rotating cover (201). The support pad (202) is installed into the decorative housing (3) from bottom to top in a coaxial sliding fit, and its top periphery is limited and fixed by the positioning flange (301). The middle part of the support pad (202) is coaxially fixed with an installation cylinder (204) that is open at both the top and bottom. The installation cylinder (204) is coaxially fitted with a horizontally placed rotary bearing (203). The decorative top cover (1) covers... The cover is fixed on the top surface of the rotating cover plate (201), and a mating sleeve (206) is vertically fixed on the bottom surface of the rotating cover plate (201). The mating sleeve (206) passes through the inner ring of the slewing bearing (203) from top to bottom in a coaxial sliding fit. A clamping screw (205) is coaxially installed at the lower end of the mating sleeve (206) through a threaded fit, and the end of the clamping screw (205) is pressed against the bottom end of the inner ring of the slewing bearing (203).
5. A rotating water cup lid according to claim 4, characterized in that: The top periphery of the support pad (202) is fixed to the bottom surface of the positioning flange (301) by applying glue.
6. A rotating water cup lid according to claim 5, characterized in that: The outer periphery of the decorative top cover (1) and the rotating cover plate (201) are coaxial clearance fits with the inner periphery of the positioning flange (301).
7. A rotating water cup lid according to claim 6, characterized in that: The axial dimension of the fitting sleeve (206) is greater than the axial dimension of the clamping screw (205), and when the clamping screw (205) is tightened, the bottom end of the fitting sleeve (206) is higher than the bottom end of the inner ring of the slewing bearing (203).
8. A rotating water cup lid according to claim 7, characterized in that: The bottom of the end of the clamping screw (205) is a plum blossom groove, and the outer diameter of the end of the clamping screw (205) is smaller than the outer diameter of the inner ring of the slewing bearing (203).
9. A rotating water cup lid according to any one of claims 5-8, characterized in that: The lower inner circumference of the decorative housing (3) is coaxially fixed with a water cup sealing plug (4), and the inner circumference of the water cup sealing plug (4) is provided with a threaded connection part (402) adapted to the external thread of the water cup opening.
10. A rotating water cup lid according to claim 9, characterized in that: The water cup sealing cap (4) is an integrally molded plastic injection part. The top surface of the water cup sealing cap (4) is a recessed part (401) that is recessed downwards. When the water cup sealing cap (4) is assembled with the decorative shell (3), the inner bottom surface of the recessed part (401) is lower than the bottom end of the clamping screw (205).