Spool yarn packaging structure
By combining a limiting plate, an elastic membrane, and elastic ribs, the problem of yarn not being able to be sealed multiple times is solved, enabling multiple sealing of the yarn and preventing loosening and contamination. The operation is simple and easy to use.
Patent Information
- Application Number
- CN202520062276.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-12
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-12
AI Technical Summary
The use of disposable plastic film in the sale of existing yarn spools makes it impossible to seal them multiple times, leading to yarn loosening and contamination problems.
It adopts a combination structure of limiting plate, elastic membrane and elastic rib, and achieves multiple closures by limiting plate, wrapping with elastic membrane and locking with elastic rib to prevent yarn loosening and contamination.
It enables repeated packaging of yarn to prevent yarn loosening and contamination, and is simple to operate and easy to use.
Smart Images
Figure CN223658839U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of yarn packing, especially to a yarn bobbin yarn packing structure. BACKGROUND
[0002] The yarn bobbin yarn of prior art is often plastic-wrapped by plastic wrapping film when selling, and the plastic wrapping film is removed outside when using, and the yarn bobbin yarn is taken out for use. Such plastic-wrapped structure is disposable, if the yarn bobbin yarn is not completely used, the yarn bobbin yarn cannot be closed again, and can only be placed naked, which can cause problems such as yarn relaxation and yarn pollution, and affect the subsequent use of the yarn.
[0003] Therefore, a new yarn bobbin yarn packing structure needs to be developed, which can pack and close the yarn bobbin yarn for multiple times, and facilitate the subsequent use of the yarn. UTILITY MODEL CONTENT
[0004] UTILITY MODEL OBJECT: In view of the deficiencies and defects of the prior art, the utility model provides a yarn bobbin yarn packing structure, which adopts a new yarn bobbin yarn packing structure, can realize the repeated packing of the yarn bobbin yarn for multiple times, and can close the yarn bobbin yarn that is not completely used, to prevent problems such as yarn relaxation and yarn pollution.
[0005] TECHNICAL SCHEME: The utility model relates to a yarn bobbin yarn packing structure, which comprises a yarn bobbin tube and yarn, and is characterized in that it comprises a limiting plate, an elastic film and an elastic rib connected in sequence; the bottom of the yarn is provided with a bottom ring plate, the bottom ring plate is sleeved on the yarn bobbin tube, and the bottom ring plate is provided with a limiting ring; the limiting plate is located at the bottom of the yarn bobbin tube, the elastic film is wrapped around the yarn after passing through the yarn bobbin tube, and the elastic rib is located on the inner side of the limiting ring of the bottom ring plate.
[0006] The yarn is wound on the outside of the yarn bobbin tube.
[0007] The limiting plate is of a solid structure, and the cross-sectional diameter of the limiting plate is greater than that of the yarn bobbin tube.
[0008] The limiting ring is of an annular protruding structure, and the inner side of the limiting ring is of a hollow structure.
[0009] The cross-sectional diameter of the hollow structure of the inner side of the limiting ring is greater than that of the limiting plate.
[0010] ADVANTAGEOUS EFFECTS: Compared with the prior art, the utility model has the following remarkable advantages: the utility model adopts a new yarn bobbin yarn packing structure, can realize the repeated packing of the yarn bobbin yarn for multiple times, and can close the yarn bobbin yarn that is not completely used, to prevent problems such as yarn relaxation and yarn pollution. The operation is simple, the use is convenient, and the subsequent use of the yarn is facilitated. DRAWING EXPLANATION
[0011] Figure 1 It is a structure schematic view of the utility model;
[0012] Figure 2 It is a structure schematic view of the utility model's limiting plate, elastic film and elastic rib;
[0013] Figure 3 It is a use structure schematic view of the utility model's limiting plate, elastic film and elastic rib;
[0014] Figure 4 It is a structure schematic view of the utility model's bottom ring plate;
[0015] In the drawing, 1 is a yarn; 2 is a yarn tube; 3 is a limiting plate; 4 is an elastic film; 5 is an elastic rib; 6 is a bottom ring plate; 7 is a limiting ring. DETAILED DESCRIPTION
[0016] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments.
[0017] The utility model's yarn tube yarn packaging structure, including yarn tube 2 with yarn 1, it is characterized by: including limiting plate 3, elastic film 4 and elastic rib 5 that connect in turn; Yarn 1 bottom is equipped with bottom ring plate 6, bottom ring plate 6 is set on yarn tube 2, and bottom ring plate 6 is equipped with limiting ring 7; Limiting plate 3 is located at the bottom of yarn tube 2, elastic film 4 is wrapped yarn 1 after passing through yarn tube 2, and elastic rib 5 is located at the inside of limiting ring 7 of bottom ring plate 6.
[0018] The utility model's yarn 1 is wound and arranged outside yarn tube 2. Limiting plate 3 is solid structure, and the cross-sectional diameter of limiting plate 3 is greater than the cross-sectional diameter of yarn tube 2. Limiting ring 7 is annular convex structure, and the inside of limiting ring 7 is hollow structure. The cross-sectional diameter of the hollow structure inside limiting ring 7 is greater than the cross-sectional diameter of limiting plate 3.
[0019] When using, limiting plate 3 is arranged at the bottom of yarn tube 2, elastic film 4 is turned down after passing through yarn tube 2, wraps yarn 1, and the elastic rib 5 at the end of elastic film 4 is clamped and arranged at the inside of limiting ring 7 of bottom ring plate 6 after contraction, so that elastic film 4 wraps yarn 1 of yarn tube 2 as a whole. Bottom ring plate 6 is placed at the bottom of yarn 1, and is not bonded with yarn 1, which does not affect the subsequent normal use of yarn 1.
[0020] The utility model adopts brand-new yarn tube yarn packaging structure, can realize the repeated packaging of yarn tube yarn, closes the yarn tube yarn that is not completely used, prevents the problems such as yarn relaxation, yarn pollution. Simple operation, convenient to use, facilitate the subsequent use of yarn.
Claims
1. A yarn packaging structure for yarn bobbins, comprising a yarn bobbin (2) and yarn (1), characterized in that: It includes a limiting plate (3), an elastic membrane (4) and an elastic rib (5) connected in sequence; the yarn (1) is provided with a bottom ring plate (6) at the bottom, the bottom ring plate (6) is sleeved on the yarn tube (2), and the bottom ring plate (6) is provided with a limiting ring (7); the limiting plate (3) is located at the bottom of the yarn tube (2), the elastic membrane (4) passes through the yarn tube (2) and wraps around the yarn (1), and the elastic rib (5) is located inside the limiting ring (7) of the bottom ring plate (6).
2. The yarn packaging structure according to claim 1, characterized in that: The yarn (1) is wound around the outside of the yarn bobbin (2).
3. The yarn package structure according to claim 1, characterized in that: The limiting plate (3) is a solid structure, and the cross-sectional diameter of the limiting plate (3) is larger than the cross-sectional diameter of the yarn tube (2).
4. The yarn package structure according to claim 1, characterized in that: The limiting ring (7) is an annular protrusion structure, and the inner side of the limiting ring (7) is a hollow structure.
5. The yarn package structure according to claim 4, characterized in that: The cross-sectional diameter of the hollow structure inside the limiting ring (7) is larger than the cross-sectional diameter of the limiting plate (3).