Straw sleeve with rotary ornament
By incorporating bearings and a swivel on the straw sleeve, the ornament can rotate, thus solving the problem of straw contamination and improving both hygiene and entertainment value.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 林彩惠
- Filing Date
- 2025-06-10
- Publication Date
- 2026-04-17
AI Technical Summary
Existing straws are easily contaminated after use, affecting hygiene, and lack entertainment and fun.
A straw sleeve with rotating ornaments has been designed. By setting bearings and swivels on the straw sleeve, the ornaments can rotate, adding fun, and the waterproof plastic ball bearings ensure hygiene.
It effectively prevents straw contamination, enhances the user experience, and increases entertainment and fun.
Smart Images

Figure CN224125672U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of beverage drinking technology, and more particularly to a straw sleeve with a rotating ornament. Background Technology
[0002] To meet diverse dining needs, straws have become increasingly versatile, evolving into an indispensable utensil for consumers. However, the straws currently available on the market are mostly colorful, flexible, or made of different materials. Regardless of their variations, their ultimate purpose remains the same: to allow people to suck the beverage from the container.
[0003] In addition, when consumers do not finish their drinks in one go, they usually leave the straw on the container. At this time, the sucking part of the straw is exposed, which can easily lead to dirt or foreign objects entering the container through the straw, or even contact with disease vectors such as flies or mosquitoes, causing contamination of the sucking part of the straw, resulting in hygiene problems and affecting the health of consumers.
[0004] Therefore, some food service operators have created decorative items that can be attached to straws to display advertisements or various patterns in order to increase the fun. This provides users with a different experience when sucking, or allows users to choose straws based on their favorite patterns. For example, a straw with the announcement number TWM467406U has a decorative item attached to the outside of the straw at the mouth end. In this way, the issues of fun and hygiene can be solved.
[0005] However, market mechanisms are constantly evolving, and consumer preferences are ever-changing. Therefore, the above design is too monotonous for consumers and fails to provide any entertainment value. In view of this, and drawing upon years of extensive design, development, and manufacturing experience in this industry, the inventor has developed a straw sleeve with rotating ornaments to achieve greater practical value. Utility Model Content
[0006] The main purpose of this utility model is to provide a straw sleeve with rotating ornaments, especially a straw sleeve structure that is diverse, creative and entertaining.
[0007] The main purpose and effect of this novel straw sleeve with rotating ornaments are achieved through the following specific technical means:
[0008] It mainly consists of a straw sleeve for inserting a straw, a straw cap connected to the top of the straw sleeve, a bearing on the straw sleeve, and a rotating seat fitted around the bearing. The rotating seat is decorated with at least one ornament. In this way, in addition to preventing contamination, the straw sleeve can also allow the ornament on the rotating seat to rotate on the straw sleeve through the bearing, thereby increasing the enjoyment during the drinking process.
[0009] In a preferred embodiment of the straw sleeve with rotating ornaments of this utility model, a protruding annular flange is provided at the bottom end of the straw sleeve body, and the protruding annular flange is used to limit the bearing.
[0010] A preferred embodiment of the present invention is a straw sleeve with rotating ornaments, wherein the outer surface of the straw sleeve is a cone shape that is narrower at the top and wider at the bottom.
[0011] In a preferred embodiment of the present invention, a straw sleeve with a rotating ornament is provided on the outer surface of the straw sleeve, wherein the positioning ribs are used to press and position the bearing.
[0012] In a preferred embodiment of the present invention, a straw sleeve with a rotating ornament is provided in which the receiving slot is provided with an upper flange and a lower flange, the upper flange and the lower flange being used to limit the bearing.
[0013] In a preferred embodiment of the straw sleeve with rotating ornaments of this utility model, the bearing is a ball bearing, and the bearing is further made of waterproof plastic material, and the internal balls are glass balls. Attached Figure Description
[0014] The following figures are intended only to illustrate and explain the present invention and do not limit the scope of the present invention. Wherein:
[0015] Figure 1 This is a three-dimensional exploded view of the present invention.
[0016] Figure 2 This is a schematic diagram of the combined appearance of this utility model.
[0017] Figure 3 A cross-sectional view of a straw sleeve attached to a straw with the straw sleeve cover opened.
[0018] Figure 4 A cross-sectional view of a straw sleeve attached to a straw and covering the straw sleeve cap.
[0019] Figure 5 This is a schematic diagram illustrating the usage of a straw and straw sleeve inserted into a beverage.
[0020] Figure 6 This is a top-view diagram showing the rotating state of the straw sleeve ornament.
[0021] Explanation of icon numbers:
[0022] 1: Straw sleeve
[0023] 11: Through hole
[0024] 12: Straw cover
[0025] 13: Convex annular flange
[0026] 14: Positioning Ribs
[0027] 2: Bearings
[0028] 3: Swivel
[0029] 31: Ornaments
[0030] 32: Receiving slot hole
[0031] 321: Upper flange
[0032] 322: Lower flange
[0033] A: Straw Detailed Implementation
[0034] To provide a more complete and clear description of the technical content, purpose, and effects achieved by this utility model, a detailed description is provided below. Please refer to the accompanying drawings and reference numerals in the specification:
[0035] Please see Figure 1 and Figure 2 The three-dimensional exploded and assembled appearance diagram of the straw sleeve with rotating ornament of this utility model is shown, which mainly includes:
[0036] A straw sleeve 1 has a through hole 11 in the center for a straw A to pass through, and a straw cap 12 is connected to the top of the straw sleeve 1.
[0037] A bearing 2 is positioned on the outside of the straw sleeve 1;
[0038] A rotating base 3 has at least one ornament 31 on its exterior. The rotating base 3 has a receiving slot 32 in the center. The receiving slot 32 is used for the bearing 2 to be inserted and positioned so that the rotating base 3 is fitted outside the bearing 2 and rotates by the bearing 2.
[0039] When assembling, please refer to Figure 1 and Figure 3 As shown, the rotating base 3 can be assembled onto the bearing 2 first, and then the bearing 2 can be installed onto the straw sleeve 1, or the bearing 2 can be installed onto the straw sleeve 1 first, and then the rotating base 3 can be assembled onto the bearing 2. The order of these steps does not affect the performance. One of these methods is explained below:
[0040] The bearing 2 is mounted on the outside of the straw sleeve 1 by passing over the straw sleeve cover 12. A protruding flange 13 is provided at the bottom end of the straw sleeve 1 to limit the bearing 2. In addition, the outside of the straw sleeve 1 is a tapered body that is narrow at the top and wide at the bottom, so that the bearing 2 becomes more compact as it goes down. At the same time, multiple positioning ribs 14 are provided around the outer surface of the straw sleeve 1 to securely position the bearing 2 on the outside of the straw sleeve 1.
[0041] Next, the swivel 3 is assembled onto the bearing 2, and the bearing 2 is installed using the receiving slot 32 in the center of the swivel 3. Furthermore, the receiving slot 32 is provided with an upper flange 321 and a lower flange 322 to limit the bearing 2, so that the bearing 2 can be placed and positioned securely.
[0042] However, the straw sleeve is used in environments that require contact with water, liquids, and other substances. Since the bearing 2 is a ball bearing, it is further made of waterproof plastic material and the internal balls are glass balls.
[0043] When using, please refer to Figures 1 to 6 As shown, the consumer can install the straw sleeve onto the beverage straw A, that is, by using the through hole 11 of the straw sleeve body 1 to insert it onto the straw A, and then insert the straw A into the beverage cup B (e.g., Figure 5 As shown), when not in use, the straw cap 12 can cover the straw opening to maintain the hygiene of the beverage (e.g., Figure 4 and Figure 5 (as shown); and when drinking, remove the straw cap 12 (as shown). Figure 3 As shown), and the rotating seat 3 can be pushed while drinking (as shown). Figure 6 As shown), in this way, the ornament 31 on the rotating seat 3 rotates on the straw sleeve 1 through the bearing 2, thereby increasing the enjoyment during the drinking process.
[0044] The foregoing embodiments or figures are not intended to limit the implementation of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the protection scope of this utility model.
[0045] In conclusion, the present invention can indeed achieve the expected effect, and its specific structure has not been seen in similar products, nor was it disclosed before the application. Therefore, it fully complies with the provisions and requirements of the Patent Law.
Claims
1. A straw sleeve with a rotating ornament, characterized in that, The straw sleeve with rotating ornaments includes: A straw sleeve with a through hole in the center for the straw to pass through; One bearing, with the corresponding sleeve positioned on the outside of the straw sleeve; A rotating base has at least one ornament on its exterior. The rotating base has a receiving slot in the center for the bearing to be inserted and positioned so that the rotating base is sleeved outside the bearing and rotates by the bearing.
2. The straw sleeve with a rotating ornament according to claim 1, wherein, A straw cap is attached to the top of the straw sleeve.
3. The straw sleeve with a rotating ornament according to claim 1 or 2, wherein A raised annular flange is provided at the bottom end of the straw sleeve, which is used to limit the bearing.
4. The straw sleeve with a rotating ornament according to claim 3, wherein, The straw sleeve has a cone-shaped body that is narrow at the top and wide at the bottom.
5. The straw sleeve with a rotating ornament according to claim 4, wherein, The outer surface of the straw sleeve is provided with multiple positioning ribs, which are used to tighten and position the bearing.
6. The straw sleeve with rotating ornament as described in claim 1 or 2, characterized in that, The receiving slot is provided with an upper flange and a lower flange, which are used to limit the bearing.
7. The straw sleeve with a rotating ornament according to claim 1 or 2, wherein The bearing is a ball bearing, and it is made of waterproof plastic material, with glass balls inside.
Citation Information
Patent Citations
Straw
TWM467406U