CN216217543U - Paper pulp drying basin sound basin - Google Patents
Paper pulp drying basin sound basin Download PDFInfo
- Publication number
- CN216217543U CN216217543U CN202122736698.1U CN202122736698U CN216217543U CN 216217543 U CN216217543 U CN 216217543U CN 202122736698 U CN202122736698 U CN 202122736698U CN 216217543 U CN216217543 U CN 216217543U
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- Prior art keywords
- basin body
- basin
- layer
- sound
- fiber paper
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- 238000001035 drying Methods 0.000 title claims abstract description 13
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000003292 glue Substances 0.000 claims abstract description 14
- 239000003973 paint Substances 0.000 claims abstract description 9
- 239000013518 molded foam Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000011253 protective coating Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005236 sound signal Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000009958 sewing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses a paper pulp drying basin body sound basin which comprises a sound basin body, wherein the sound basin body is composed of a folded edge and a basin body, the folded edge is fixedly connected to the outer edge of the basin body in a surrounding mode, the basin body is formed by three layers of fiber paper materials which are overlapped mutually, the fiber paper materials are fixedly connected through a connecting structure, an annular bulge is arranged at the top of the folded edge, the folded edge comprises a foam layer, the foam layer is a three-layer compression-molded foam ring, the foam layer has plasticity, the connecting structure is a glue layer arranged on the inner side of the fiber paper materials, the glue layer is formed by coating and drying glue, and a paint layer is coated on the inner surface of the basin body. The basin body is formed by three layers of fiber paper materials, so that the overall strength of the basin body can be greatly improved, the manufacturing cost and the production difficulty of the basin body can be reduced, and the problems that the existing basin body is poor in overall hardness and plasticity, difficult to install and prone to breaking are solved.
Description
Technical Field
The utility model relates to the technical field of audio accessories, in particular to a paper pulp drying basin sound basin.
Background
The sound cone is an important component of the loudspeaker, and when the voice coil vibrates and simultaneously drives the vibration of the sound cone, the paper sound cone vibrates to force air to vibrate, so that sound is produced, but the existing sound cone is poor in overall hardness and plasticity, difficult to mount and prone to breaking.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model aims to provide a paper pulp drying basin body sound basin, which has the advantage of ensuring the installation flexibility on the basis of improving the hardness, and solves the problems that the existing sound basin is poor in overall hardness and plasticity, difficult in installation process and easy to break.
The utility model provides the following technical scheme: a paper pulp drying basin sound basin comprises a sound basin body;
the sound basin body comprises hem and basin body, the hem encircles fixed connection in the outward flange department of the basin body, the basin body is the three-layer fiber paper material that stacks each other, fiber paper material passes through connection structure fixed connection, the top of hem is provided with annular arch.
The folded edge comprises a foam layer, the foam layer is a three-layer compression-molded foam ring, and the foam layer has plasticity.
The connecting structure is a glue layer arranged on the inner side of the fiber paper material, and the glue layer is formed after glue is coated and dried.
The interior surface coating of the basin body has the paint layer, the material on paint layer is for giving sound insulation protective coating.
The inner surface of the pot body is provided with an annular step, and the depth of the annular step is two millimeters.
The top of the fiber paper material is provided with a suture line, and the bottom of the suture line sequentially penetrates through the fiber paper material and the folded edge and fixedly connects the fiber paper material and the folded edge.
The utility model has the following beneficial effects: the basin body is formed by three layers of fiber paper materials, so that the overall strength of the basin body can be greatly improved, the manufacturing cost and the production difficulty of the basin body can be reduced, and the problems that the existing basin body is poor in overall hardness and plasticity, difficult to install and prone to breaking are solved. According to the utility model, the three foam rings are arranged to form the foam layer, so that the folded edge has plasticity, and the influence of extrusion deformation on the folded edge is reduced. According to the utility model, the glue layer is arranged, so that the connection stability of the multilayer fiber paper material can be improved, and the separation phenomenon of the fiber paper material after being influenced by audio vibration for a long time is avoided. By arranging the paint layer, the pot body can be greatly prolonged in service life, and the contact area between the fiber paper and the external environment is reduced. The annular ladder is arranged, so that the audio signal can be refracted, and the propagation area of the audio signal is increased. The basin body and the folded edge are connected through the suture line, so that the connection stability of the basin body and the folded edge can be improved, and the secondary connection and fixation effects on the fiber paper can be achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic partial cross-sectional view of a three-dimensional structure according to the present invention;
FIG. 3 is a schematic view of the basin structure of the present invention;
FIG. 4 is a schematic view of the hem structure of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 4, the present invention includes a sound bowl 1;
the sound basin body 1 comprises hem 2 and basin body 3, and hem 2 encircles fixed connection in the outer edge of basin body 3, and basin body 3 is the three-layer fiber paper material 4 that folds each other, and fiber paper material 4 passes through connection structure fixed connection, and the top of hem 2 is provided with annular arch 5.
Referring to fig. 4, the flange 2 comprises a foam layer 6, the foam layer 6 being a three-layer compression molded foam ring, the foam layer 6 being malleable.
Preferably, in the present embodiment, by forming the foam layer 6 by three layers of foam rings, the hem 2 can be provided with plasticity, and the influence of the pressing deformation on the hem 2 can be reduced.
Referring to fig. 3, the connecting structure is a glue layer 7 disposed on the inner side of the fibrous paper material 4, and the glue layer 7 is formed after glue is coated and dried.
Preferably, this embodiment can improve the connection stability of multilayer fiber paper 4 through setting up glue film 7, avoids fiber paper 4 to appear the phenomenon of separation after receiving the influence of audio frequency vibrations for a long time.
Referring to fig. 3, the inner surface of the tub 3 is coated with a paint layer 8, and the paint layer 8 is made of sound insulation protective paint.
Preferably, in this embodiment, by providing the paint layer 8, the service life of the pot body 3 can be greatly prolonged, and the contact area between the fiber paper 4 and the external environment is reduced.
Referring to fig. 1, the inner surface of the tub 3 is provided with an annular step 9, and the depth of the annular step 9 is two millimeters.
Preferably, in the present embodiment, by providing the annular step 9, the audio signal can be refracted, and the propagation area of the audio signal is increased.
Referring to fig. 1, a sewing thread 10 is provided on the top of the fibrous paper material 4, and the bottom of the sewing thread 10 penetrates through the fibrous paper material 4 and the hem 2 in sequence and fixedly connects the fibrous paper material 4 and the hem 2.
Preferably, in the embodiment, by providing the sewing thread 10, the connection stability of the tub 3 and the hem 2 can be improved, and the secondary connection and fixation effect on the fiber paper 4 can be achieved.
The basin body 3 that this embodiment is constituteed through three-layer fiber paper material 4 can improve the bulk strength of sound basin body 1 by a wide margin, reduces the manufacturing cost and the production degree of difficulty of the basin body 3, and hem 2 that makes through three-layer foam ring can the person of facilitating the use install sound basin body 1 through foam material's plasticity, and hem 2 and the basin body 3 that utilize stylolite 10 to carry out the equipment simultaneously can avoid appearing the phenomenon of separation fracture.
Claims (6)
1. A paper pulp drying basin sound basin comprises a sound basin body (1);
the method is characterized in that: the sound basin body (1) comprises hem (2) and basin body (3), fixed connection is encircleed in the outer edge of the basin body (3) in hem (2), the basin body (3) are three-layer fiber paper material (4) that fold each other, fiber paper material (4) are through connection structure fixed connection, the top of hem (2) is provided with annular arch (5).
2. The pulp drying basin sound basin as claimed in claim 1, characterized in that: the folded edge (2) comprises a foam layer (6), and the foam layer (6) is a three-layer compression-molded foam ring.
3. The pulp drying basin body sound basin as claimed in claim 2, characterized in that: the connecting structure is a glue layer (7) arranged on the inner side of the fiber paper material (4), and the glue layer (7) is formed after glue is coated and dried.
4. The pulp drying basin body sound basin as claimed in claim 3, characterized in that: the interior surface coating of the basin body (3) has paint layer (8), the material of paint layer (8) is for giving sound insulation protective coating.
5. The pulp drying basin body sound basin as claimed in claim 4, characterized in that: the inner surface of the pot body (3) is provided with an annular step (9), and the depth of the annular step (9) is two millimeters.
6. The pulp drying basin body sound basin as claimed in claim 5, characterized in that: the top of the fiber paper material (4) is provided with a suture line (10), and the bottom of the suture line (10) sequentially penetrates through the fiber paper material (4) and the folded edge (2) and fixedly connects the fiber paper material (4) and the folded edge (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736698.1U CN216217543U (en) | 2021-11-10 | 2021-11-10 | Paper pulp drying basin sound basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736698.1U CN216217543U (en) | 2021-11-10 | 2021-11-10 | Paper pulp drying basin sound basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216217543U true CN216217543U (en) | 2022-04-05 |
Family
ID=80907463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736698.1U Active CN216217543U (en) | 2021-11-10 | 2021-11-10 | Paper pulp drying basin sound basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216217543U (en) |
-
2021
- 2021-11-10 CN CN202122736698.1U patent/CN216217543U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |