Yarn changing auxiliary tool
Through the design of the frame and clamping components, a fast and efficient yarn changing process can be achieved by a single person, solving the problems of long time consumption and unevenness in traditional yarn changing, and improving yarn changing efficiency and flatness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHAANXI CHANGHENGGE PERFORMING ARTS CULTURE CO LTD
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-12
AI Technical Summary
传统换纱模式需要多人密切配合，耗时长且容易出现波浪状不平整，效率低下。
A yarn changing aid tool is provided, including a frame and multiple clamping parts. The frame provides stable support, and the clamping parts are used to clamp and wrap the yarn. A single person can complete the laying and tightening of the yarn, ensuring flatness.
A single person can complete a high-quality yarn change in just twenty minutes, reducing the yarn change time to one-sixth of the original time. The yarn is extremely flat and has a beautiful appearance.
Smart Images
Figure CN224223666U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of assistive device technology, and more specifically, to a yarn changing assistive tool. Background Technology
[0002] After prolonged use, fan-shaped ornaments are prone to damage, aging, and discoloration. In order to maintain the performance effect, it is necessary to replace the gauze.
[0003] However, in the traditional yarn changing mode, two people need to work closely together and spend about two hours manually pulling the yarn flat little by little. This is not only inefficient, but also prone to producing wavy unevenness due to the dragging of fingers.
[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0005] The purpose of this disclosure is to provide a yarn changing auxiliary tool that allows a single person to complete the yarn changing operation, thereby improving yarn changing efficiency.
[0006] According to one aspect of this disclosure, a yarn changing auxiliary tool is provided, the yarn changing auxiliary tool comprising:
[0007] A frame having a yarn-changing space for placing a target device to be replaced with yarn;
[0008] Multiple clamping members are used to clamp onto the frame and are rotatable on the frame; when the clamping members rotate relative to the frame, they can drive the gauze to be wound onto the frame.
[0009] In one exemplary embodiment of this disclosure, the clamping member has a tubular structure and is formed with openings extending through both ends of the clamping member along the axial direction of the tubular structure.
[0010] In one exemplary embodiment of this disclosure, the diameter of the clamping member is 25mm to 35mm, and / or the length of the clamping member is 15cm to 20cm.
[0011] In one exemplary embodiment of this disclosure, the clamping member is elastic and is clamped onto the frame by an elastic restoring force when the clamping member is located on the frame.
[0012] In one exemplary embodiment of this disclosure, the clamping member is a plastic member.
[0013] In one exemplary embodiment of this disclosure, at least the portion of the frame corresponding to the clamping member is cylindrical.
[0014] In one exemplary embodiment of this disclosure, the frame is rectangular.
[0015] In one exemplary embodiment of this disclosure, the frame includes a first link, a second link, a third link, and a fourth link connected in sequence, wherein the first link is disposed opposite to the third link, and the second link is disposed opposite to the fourth link;
[0016] The first link, the second link, the third link, and the fourth link are each provided with a plurality of clamping members.
[0017] In one exemplary embodiment of this disclosure, the first link, the second link, the third link, and the fourth link are cylindrical rods.
[0018] In one exemplary embodiment of this disclosure, the number of clamping elements on the first link and the third link is the same, and the number of clamping elements on the second link and the fourth link is the same.
[0019] The yarn-changing auxiliary tool disclosed herein provides a stable support structure through its frame during yarn-changing operations. First, the gauze is laid on the frame, covering the space enclosed by the frame. Then, clamps hold the edges of the gauze between the clamps and the frame, securing the gauze in multiple directions and ensuring it is generally flat on the frame. In this step, the worker can gradually clamp the edges of the gauze onto the frame using the clamps, meaning only one worker is needed to pre-install the gauze on the frame. Next, the worker can rotate the clamps to stretch the gauze, tightening it against the frame and completely eliminating any wavy unevenness, thus improving the gauze's flatness. In this step, the worker can gradually tighten the gauze by rotating the clamps, meaning only one worker is needed to tighten and wrinkle-removing the gauze on the frame. As can be seen, the yarn changing auxiliary tool provided in this disclosure completely eliminates the dependence on multiple people to operate. A single person can easily complete the yarn changing task. The yarn changing can be completed with high quality in just twenty minutes, reducing the yarn changing time to one-sixth of the original time, greatly improving work efficiency. Moreover, the yarn that is changed out has extremely high flatness and beautiful appearance.
[0020] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description
[0021] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.
[0022] Figure 1 This is a schematic diagram of the structure of an auxiliary yarn changing tool provided in one embodiment of the present disclosure.
[0023] Figure 2 This is a schematic diagram of the framework provided in one embodiment of the present disclosure.
[0024] Figure 3 This is a schematic diagram illustrating the engagement of a frame and a clamping element according to an embodiment of the present disclosure.
[0025] Figure 4 This is a schematic diagram of the structure of a clamping member provided in one embodiment of the present disclosure.
[0026] Explanation of reference numerals in the attached figures:
[0027] 10. Frame; 110. First link; 120. Second link; 130. Third link; 140. Fourth link;
[0028] 20. Clamping component; 210. Body; 220. Opening. Detailed Implementation
[0029] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.
[0030] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.
[0031] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the presence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” and “third,” etc., are used only as markers and are not a limitation on the number of objects.
[0032] In traditional yarn changing methods, multiple people need to work closely together, spending a lot of time manually pulling the yarn flat bit by bit. This is not only inefficient, but also prone to creating a wavy, uneven surface due to the dragging motion with fingers. It often takes two people up to two hours to complete the task.
[0033] To address the aforementioned technical problems, embodiments of this disclosure provide a yarn-changing auxiliary tool, such as... Figures 1-4 As shown, the auxiliary yarn changing tool includes: a frame 10 and multiple clamping members 20. The frame 10 forms a yarn changing space for placing the target device to be changed, such as a fan. The multiple clamping members 20 are used to clamp onto the frame 10 and can rotate on the frame 10. When the clamping members 20 rotate relative to the frame 10, they can drive the yarn to wrap around the frame 10.
[0034] The yarn-changing auxiliary tool disclosed herein provides a stable support structure through the frame 10 during yarn-changing operations. First, the gauze is laid on the frame 10, covering the space enclosed by the frame 10. Then, the edges of the gauze are clamped between the clamping members 20 and the frame 10. Multiple clamping members 20 fix the gauze in multiple directions, making the gauze basically flat on the frame 10. In this step, the worker can gradually clamp the edges of the gauze onto the frame 10 using each clamping member 20, meaning only one worker is needed to pre-install the gauze on the frame 10. Next, the worker can rotate the multiple clamping members 20 to stretch the gauze, making it taut on the frame 10, thereby completely eliminating any wavy unevenness on the gauze and improving its flatness. In this step, the worker can gradually tighten the gauze by rotating each clamping member 20, meaning only one worker is needed to complete the tightening and wrinkle removal of the gauze on the frame 10. As can be seen, the yarn changing auxiliary tool provided in this disclosure completely eliminates the dependence on multiple people to operate. A single person can easily complete the yarn changing task. The yarn changing can be completed with high quality in just twenty minutes, reducing the yarn changing time to one-sixth of the original time, greatly improving work efficiency. Moreover, the yarn that is changed out has extremely high flatness and beautiful appearance.
[0035] In some embodiments, such as Figure 1 and Figure 2As shown, the frame 10 is rectangular, and the frame 10 encloses a rectangular space. The fan that needs to be changed can be placed in the rectangular space, that is, the gauze can be tightened in the length direction X and the width direction Y of the frame 10.
[0036] The shape and size of the frame 10 can be designed according to the shape and size of the fan, and the space enclosed by the frame 10 should be sufficient to accommodate the fan. Using a rectangular frame 10 can provide a larger capacity while also having high structural strength, making it less prone to deformation and improving the smoothness of yarn changing.
[0037] Among them, such as Figure 2 As shown, the frame 10 includes a first link 110, a second link 120, a third link 130 and a fourth link 140 connected in sequence. The first link 110 and the third link 130 are arranged opposite to each other, and the second link 120 and the fourth link 140 are arranged opposite to each other.
[0038] The first link 110, the second link 120, the third link 130 and the fourth link 140 are respectively provided with multiple clamping members 20 to fix the edge of the gauze on the first link 110, the second link 120, the third link 130 and the fourth link 140, thereby pulling and flattening the four edges of the gauze in the length direction X and the width direction Y of the frame 10.
[0039] Among them, the first link 110, the second link 120, the third link 130 and the fourth link 140 are cylindrical rods. The use of cylindrical rods facilitates the rotation of the clamping member 20 on the link, while ensuring the clamping effect of the clamping member 20 and the link on the gauze. This can increase the clamping area of the gauze, thereby improving the application of a more reliable pulling effect on the gauze.
[0040] The frame 10 can be made of wood, which is clean, easy to handle, and low in cost. Of course, the frame 10 can also be made of plastic, metal, or composite materials, and this disclosure does not impose any restrictions on this.
[0041] In this design, the multiple wooden connecting rods in the wooden frame 10 can be fixed together with screws. Of course, the connecting rods can also be connected by means of gluing, snap-fitting, plugging, welding, etc., and this disclosure does not impose any restrictions on this.
[0042] An anti-slip layer can be made on the surface of the frame 10 to prevent the gauze from slipping and loosening on the surface of the frame 10. The anti-slip layer can be formed, for example, by increasing the roughness of the surface of the frame 10, or by creating an anti-slip structure on the surface of the frame 10; the anti-slip structure can be a grid of protrusions or an array of triangles, rectangles, pentagons or hexagons, etc.; the anti-slip layer can also be a rubber layer wrapped around the surface of the frame 10, or an anti-slip material sprayed on the surface of the frame 10, as long as it can increase the anti-slip effect of the surface of the frame 10, this disclosure does not impose any limitations.
[0043] In some embodiments, such as Figure 4 As shown, the body 210 of the clamping member 20 has a tubular structure, and an opening 220 is formed on the body 210 that extends through both ends of the body 210 along the axial direction of the tubular structure.
[0044] The frame 10, at least the portion corresponding to the clamping member 20, is cylindrical. The clamping member 20, with its cross-section perpendicular to the axial direction, can be C-shaped and clamps onto the frame 10 composed of cylindrical rods. It can be understood that the clamping member 20 is elastic, and when clamped onto the frame 10, it is in an elastic deformation state with a certain degree of deformation, so that the force provided by the elastic restoring force firmly clamps the gauze between the clamping member 20 and the frame 10, preventing the gauze from slipping between the clamping member 20 and the frame 10, thereby ensuring the flatness of the gauze on the frame 10.
[0045] The clamping component 20 is a plastic part, such as a polyethylene pipe formed through a side opening 220, which has good deformability, long service life, easy operation, and low cost. Of course, the clamping component 20 can also be made of composite materials or metal materials, and this disclosure does not limit it.
[0046] The first link 110 and the third link 130 have the same number of clamping parts 20. The first link 110 and the third link 130 are arranged opposite to each other. By setting the same number of clamping parts 20, the flatness of the gauze after it is fixed on the frame 10 can be improved.
[0047] Four clamping members 20 can be respectively provided on the first link 110 and the third link 130. The four clamping members 20 on the first link 110 and the third link 130 can be evenly distributed to further improve the flatness of the gauze after it is fixed on the frame 10.
[0048] The second link 120 and the fourth link 140 have the same number of clamping parts 20. The second link 120 and the fourth link 140 are arranged opposite to each other. By setting the same number of clamping parts 20, the flatness of the gauze after it is fixed on the frame 10 can be improved.
[0049] The second link 120 and the fourth link 140 can each be provided with four clamping parts 20. The four clamping parts 20 on the second link 120 and the fourth link 140 can be evenly distributed to further improve the flatness of the gauze after it is fixed on the frame 10.
[0050] The lengths of the first link 110 and the third link 130 can be 60cm to 100cm, such as 60cm, 70cm, 80cm, 90cm, 100cm, etc.
[0051] The lengths of the second link 120 and the fourth link 140 can be 100cm to 140cm, such as 100cm, 110cm, 120cm, 130cm, 140cm, etc.
[0052] The diameters of the first link 110, the second link 120, the third link 130, and the fourth link 140 can be the same, for example, 30mm to 40mm, such as 30mm, 31mm, 32mm, 33mm, 34mm, 35mm, 36mm, 37mm, 38mm, 39mm, 40mm, etc.
[0053] The length of the clamping component 20 is 15cm to 20cm, such as 15cm, 16cm, 17cm, 18cm, 19cm, 20cm, etc.
[0054] The diameter of the clamping component 20 is 25mm to 35mm, such as 25cm, 26cm, 27cm, 28cm, 29cm, 30cm, 31cm, 32cm, 33cm, 34cm, 35cm, etc.
[0055] The diameter of the clamping member 20 on the first link 110, the second link 120, the third link 130 and the fourth link 140 can be 3mm to 7mm different from the diameter of the corresponding link, such as 3mm, 4mm, 5mm, 6mm, 7mm, etc., to ensure that the clamping member 20 can provide a stable clamping effect on the link.
[0056] It is understood that the numerical values specified above in this disclosure are chosen with consideration for better technical effects; those skilled in the art may of course choose other values, and all numerical changes fall within the protection scope of this disclosure.
[0057] An anti-slip layer can be made on the inner wall of the clamping member 20 to prevent the gauze from slipping and loosening on the inner wall of the clamping member 20. The anti-slip layer can be formed, for example, by increasing the roughness of the inner wall of the clamping member 20, or by creating an anti-slip structure on the inner wall of the clamping member 20; the anti-slip structure can be a grid of protrusions or an array of triangles, rectangles, pentagons or hexagons, etc.; the anti-slip layer can also be a rubber layer covering the inner wall of the clamping member 20, or an anti-slip material sprayed on the inner wall of the clamping member 20, as long as it can increase the anti-slip effect of the inner wall of the clamping member 20, this disclosure does not limit it.
[0058] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.
Claims
1. A yarn-changing auxiliary tool, characterized in that, include: A frame having a yarn-changing space for placing a target device to be replaced with yarn; Multiple clamping members are used to clamp onto the frame and are rotatable on the frame; when the clamping members rotate relative to the frame, they can drive the gauze to be wound onto the frame.
2. The yarn changing auxiliary tool according to claim 1, characterized in that, The clamping member has a tubular structure and has openings extending through both ends of the clamping member along the axial direction of the tubular structure.
3. The yarn changing auxiliary tool according to claim 2, characterized in that, The diameter of the clamping member is 25mm to 35mm, and / or the length of the clamping member is 15cm to 20cm.
4. The yarn changing auxiliary tool according to claim 1, characterized in that, The clamping member is elastic, and when the clamping member is located on the frame, it is clamped on the frame by an elastic restoring force.
5. The yarn changing auxiliary tool according to claim 4, characterized in that, The clamping component is a plastic part.
6. The yarn changing auxiliary tool according to claim 1, characterized in that, The frame is cylindrical at least in the portion corresponding to the clamping member.
7. The yarn changing auxiliary tool according to claim 1, characterized in that, The frame is rectangular.
8. The yarn changing auxiliary tool according to claim 7, characterized in that, The frame includes a first link, a second link, a third link, and a fourth link connected in sequence, wherein the first link and the third link are arranged opposite to each other, and the second link and the fourth link are arranged opposite to each other. The first link, the second link, the third link, and the fourth link are each provided with a plurality of clamping members.
9. The yarn changing auxiliary tool according to claim 8, characterized in that, The first link, the second link, the third link, and the fourth link are cylindrical rods.
10. The yarn changing auxiliary tool according to claim 8, characterized in that, The number of clamping elements on the first link and the third link is the same, and the number of clamping elements on the second link and the fourth link is the same.