Combined tone tuning paper

Abstract

The utility model provides combined tuning paper, which relates to the field of tuning materials, and comprises a reel and a roll page surrounding the outer side of the reel, the roll page is provided with sticker components with different sizes, tooth holes are arranged among the sticker components with different sizes, and colloid is arranged close to the edges of the tooth holes. In order to solve the problems that tone tuning papers of various sizes cannot be obtained at the same time and the whole sticker is easy to waste under the condition that the single use amount is small, the tone tuning papers of various sizes are designed and are provided with tooth holes; and the tone tuning paper is arranged to be in a reel form, glue capable of being repeatedly used is reserved on the front surface, and the glue can be adhered to the back surface of the stored reel after being used, so that the tone tuning paper is convenient to store, and a dustproof effect can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of tuning materials, and in particular to a composite tuning paper. Background Technology

[0002] Composite tuning paper is mainly used in electroacoustic products such as speakers and headphones. It adjusts the sound profile by regulating air permeability, effectively suppressing sound spikes and improving frequency response. It also provides dust and water resistance. In terms of materials, some are made of vinylon wet-laid nonwoven fabric, while others are made from organic polymers such as polyester using jet spraying technology. Some tuning papers use specific processes to control the thickness and density of the nonwoven fabric to precisely adjust air permeability.

[0003] Prior art application number 202323235865.X discloses an auxiliary sticker for speaker tuning paper, including a rectangular tuning paper body. An adhesive layer and a release paper layer are sequentially disposed on the upper and lower surfaces of the tuning paper body. Multiple evenly arrayed rectangular sticker cavities are provided on the surface of the tuning paper body. Each sticker cavity has a protrusion at the center of its side, pointing towards its center. Sticker units for attaching mobile phone speakers are disposed between the protrusions, and easy-tear lines are punched between the sticker units and the protrusions to facilitate separation after attachment. Multiple positioning holes are symmetrically provided on both sides of the tuning paper body for positioning on a positioning fixture. The sticker unit is annularly rectangular, with dustproof mesh disposed on the four right-angled sides of its annular rectangle. The auxiliary sticker is easy to position and attach to the mobile phone speaker. After attachment, the tuning paper body is easily torn apart from the sticker unit, thus facilitating the classification and calculation of the finished product quantity after phone speaker attachment.

[0004] However, the aforementioned tuning paper has the following problems:

[0005] 1. When applying tuning paper to equipment with different sizes, the existing tuning paper supply cannot provide products that fit multiple sizes simultaneously. Operators have to purchase different sizes of tuning paper separately according to specific needs to meet the application requirements of each piece of equipment.

[0006] 2. When the amount of tuning paper used in a single application is small, the total amount of tuning paper contained in the entire sticker sheet far exceeds the actual usage, resulting in a large amount of unused material being left idle, causing material waste and hindering the effective utilization of resources. There is considerable room for improvement in production practice.

[0007] Therefore, a modular tuning paper is needed. Utility Model Content

[0008] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a combined tuning paper, which solves the problem that it is not possible to obtain multiple sizes of tuning paper at the same time and that the whole sheet of paper is easy to be wasted when the amount used at one time is small.

[0009] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a combined tuning paper, characterized in that it includes a roll and a sheet surrounding the outside of the roll, and sticker components of different sizes are provided on the sheet. Perforations are provided between adjacent sticker components of different sizes, and an adhesive is provided on the upper edge of the sticker component near the perforation.

[0010] Furthermore, the roll includes an adhesive layer, the surface of which is adhered with an adhesive, and the lower end of which is adhered with an oil paper layer.

[0011] Furthermore, the adhesive layer is provided with small cavities, medium cavities and large cavities, all of which are adhered to the upper end of the oil paper layer, and toothed holes are provided between the small cavities and the medium cavities or between the medium cavities and the large cavities.

[0012] Furthermore, the sticker assembly includes tuning paper, which is disposed in the center of a small, medium, or large cavity. The bottom of the tuning paper is adhered to an oil paper layer, and an auxiliary sticker is attached to the top of the tuning paper.

[0013] Furthermore, the end contour of the tuning paper fixing part is aligned with the outer contour of the auxiliary strip, and the auxiliary strip is provided with a scale.

[0014] Furthermore, the free end of the auxiliary strip is longer than the small cavity, and the upper end of the small cavity is covered with a protective layer. The diameter of the protective layer is larger than the diameter of the small cavity, and the area of ​​the protective layer larger than the small cavity is pasted on the adhesive layer. The free end of the auxiliary strip is longer than the protective layer.

[0015] Compared with the prior art, the beneficial effects of this utility model include:

[0016] 1. By designing various sizes of tuning paper, each size is a single sheet with perforations, making it convenient for operators to tear out the corresponding size of tuning paper according to the size requirements of the equipment.

[0017] 2. By designing the tuning paper as a roll, with a smooth back and reusable adhesive on the front, the paper can be easily stored and dustproofed after use. It is also easy to peel off next time. Attached Figure Description

[0018] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0019] Figure 1 The schematic diagram shows an overall three-dimensional structural schematic diagram according to one embodiment of the present invention;

[0020] Figure 2 The schematic diagram shows a three-dimensional structure of a roll according to one embodiment of the present invention;

[0021] Figure 3 The schematic diagram shows a three-dimensional structural diagram of the adhesive layer according to one embodiment of the present invention;

[0022] Figure 4 The schematic diagram shows a three-dimensional structural view of a sticker assembly according to one embodiment of the present invention;

[0023] Numbering on the map:

[0024] 1. Roll; 11. Adhesive layer; 11. Adhesive layer; 111. Small cavity; 112. Medium cavity; 113. Large cavity; 12. Oil paper layer; 2. Glue; 3. Perforation; 4. Sticker assembly; 41. Tuning paper; 42. Auxiliary sticker; 43. Protective layer; 5. Roll. Detailed Implementation

[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0026] According to one embodiment of the present invention, in conjunction with Figures 1-2 As shown, a modular tuning paper includes a spool 5 and a sheet 1 surrounding the outside of the spool 5. The sheet 1 is provided with sticker components 4 of different sizes. Perforations 3 for easy tearing are provided between adjacent sticker components 4 of different sizes. Reusable adhesive 2 is provided on the upper edge of the sticker components 4 near the perforations 3.

[0027] In this embodiment, combined with Figure 2As shown, the roll 1 includes an adhesive layer 11, and a reusable adhesive 2 is pasted on the surface of the adhesive layer 11. An oil paper layer 12 is pasted at the lower end of the adhesive layer 11. The bottom surface of the oil paper layer 12 is smooth. When the tuning sticker is rolled up and stored along the roll 5, the adhesive 2 at the end of the roll 1 can adhere to the back of the upper oil paper layer 12, which serves to prevent dust.

[0028] In this embodiment, combined with Figure 3 As shown, the adhesive layer 11 is provided with a small cavity 111, a medium cavity 112 and a large cavity 113. The small cavity 111, the medium cavity 112 and the large cavity 113 are all adhered to the oil paper layer 12 by adhesive. Perforations 3 are provided between the small cavity 111 and the medium cavity 112 or between the medium cavity 112 and the large cavity 113 to facilitate the differentiation of stickers of different sizes.

[0029] In this embodiment, combined with Figure 4 As shown, taking a small sticker assembly as an example, the sticker assembly 4 includes a tuning paper 41, which is disposed in the center of a small cavity 111. The bottom of the tuning paper 41 is adhered to the oil paper layer 12 by adhesive. An auxiliary strip 42 is attached to the upper end of the tuning paper 41 by silicone glue. The silicone glue facilitates the separation of the tuning paper 41 and the auxiliary strip 42 after attachment. The end contour of the fixing part of the tuning paper 41 is aligned with the outer contour of the auxiliary strip 42. The tail of the auxiliary strip 42 is slightly longer than the small cavity 111. The auxiliary strip 42 is provided with scales to facilitate positioning when attaching the tuning paper 41. The upper end of the small cavity 111 is also covered with a protective layer 43 to prevent dust. The protective layer 43 is slightly larger than the small cavity 111. The portion of the protective layer 43 that is larger than the small cavity 111 is glued to the adhesive layer 11. The tail of the auxiliary strip 42 is slightly longer than the protective layer 43. When taking it out, the protective layer 43 is easier to peel off through the auxiliary strip 42.

[0030] In this embodiment, combined with Figures 1-4 As shown, when taking the tuning paper 41, first select the appropriate size of the corresponding sticker component 4, tear off the required sticker component 4 through the perforation 3 according to the selected size, and stick the remaining part to the back of the upper oil paper layer 12 with the glue 2 for storage, which is both dustproof and convenient for the next use. The peeled-off sticker component 4 is removed from the target tuning paper 41 through the tail of the auxiliary strip 42, and the scale on the auxiliary strip 42 is used to help stick it to the target position, so that the tuning paper 41 of the corresponding size can be peeled off according to the size requirements of the device.

[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A combined tuning sheet, characterized in that, The reel and the reel outside are surrounded by a roll, and the roll is provided with different sizes of sticker components, and the adjacent different sizes of the sticker components are provided with tooth holes, and the upper edge of the sticker component near the tooth hole is provided with glue.

2. The combined tuning sheet of claim 1, wherein, The roll includes a glue layer, the surface of the glue layer is pasted with glue, and the lower end of the glue layer is pasted with an oil paper layer.

3. The combined tuning sheet of claim 2, wherein, The glue layer is provided with small, medium and large cavities, the small, medium and large cavities are adhered to the upper end of the oil paper layer, and the small cavity is provided with tooth holes between the medium cavity or the medium cavity and the large cavity.

4. The combination tuning sheet of claim 1, wherein, The sticker component includes tuning paper, the tuning paper is arranged at the center of the small, medium or large cavity, the bottom of the tuning paper is adhered to the oil paper layer, and the upper end of the tuning paper is pasted with an auxiliary sticker.

5. The combination tuning sheet of claim 4, wherein, The end profile of the tuning paper fixing part is aligned with the outer profile of the auxiliary sticker, and the auxiliary sticker is provided with a scale.

6. The combined tuning sheet of claim 5, wherein, The free end of the auxiliary sticker is longer than the small cavity, the upper end of the small cavity is further covered with a protective layer, the diameter of the protective layer is larger than that of the small cavity, the area of the protective layer is larger than that of the small cavity, and the free end of the auxiliary sticker is longer than the protective layer.

Images