CN216184387U - Automobile sun visor - Google Patents
Automobile sun visor Download PDFInfo
- Publication number
- CN216184387U CN216184387U CN202122599061.2U CN202122599061U CN216184387U CN 216184387 U CN216184387 U CN 216184387U CN 202122599061 U CN202122599061 U CN 202122599061U CN 216184387 U CN216184387 U CN 216184387U
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- China
- Prior art keywords
- layer
- sun visor
- groove
- foaming layer
- foaming
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- 238000005187 foaming Methods 0.000 claims abstract description 58
- 239000004744 fabric Substances 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 18
- 229920000915 polyvinyl chloride Polymers 0.000 description 12
- 239000004800 polyvinyl chloride Substances 0.000 description 12
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000012462 polypropylene substrate Substances 0.000 description 1
Images
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- Laminated Bodies (AREA)
- Body Structure For Vehicles (AREA)
Abstract
An automobile sun visor comprises a first foaming layer, a second foaming layer and a skeleton frame prepared by bending steel wires, wherein the first foaming layer and the second foaming layer are vertically spliced to form a sun visor body, and the skeleton frame is positioned between the first foaming layer and the second foaming layer and embedded in the sun visor body; the surface of the first foaming layer is coated with a first composite fabric layer, the surface of the second foaming layer is coated with a second composite fabric layer, and the edges of the first composite fabric layer and the second composite fabric layer are connected together through a heat sealing process. The automobile sun visor structure has high strength, is not easy to deform, and has simple and firm edge covering process.
Description
Technical Field
The utility model relates to the field of sun visors, in particular to an automobile sun visor.
Background
The sun visor is generally installed on a roof of a vehicle to shield sunlight. In the era of pursuing high performance, environmental protection, energy saving, light weight and individuation, the interior trim of the automobile is the same as the appearance of the automobile, and becomes an important factor for people to select and purchase the automobile. Therefore, the demand for automotive interior parts is also increasing. However, on the one hand, because present sunshading board adopts the polypropylene substrate to make into whole skeleton rethread looped fabric epidermis welding usually and forms, has whole skeleton structural strength not high, yielding defect, in addition because the looped fabric direct weld is to whole skeleton on, leads to the borduring operation of looped fabric complicated relatively, and the welding is insecure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the automobile sun visor which is high in structural strength, not easy to deform, simple in edge covering process and firm.
The utility model provides an automobile sun visor, which comprises a first foaming layer, a second foaming layer and a skeleton frame prepared by bending steel wires, wherein the first foaming layer and the second foaming layer are vertically spliced to form a sun visor body;
the surface of the first foaming layer is coated with a first composite fabric layer, the surface of the second foaming layer is coated with a second composite fabric layer, and the edges of the first composite fabric layer and the second composite fabric layer are connected together through a heat sealing process.
Compared with the prior art, the skeleton frame which is prepared by bending the steel wire is additionally arranged in the automobile sun visor to enhance the structural strength of the whole sun visor, so that the sun visor is not easy to deform after being used for a long time; the sun shield is wrapped through a heat sealing process, so that the first composite fabric layer and the second composite fabric layer are firmly connected and durable.
Furthermore, a first groove is formed in the first foaming layer, a second groove is formed in the second foaming layer, the first foaming layer and the second foaming layer are closed up and down, and the first groove and the second groove jointly form a cavity for containing the framework frame. The grooves are formed in the first foaming layer and the second foaming layer, and the framework frame is accommodated in the cavity formed by the upper groove and the lower groove, so that the first foaming layer and the second foaming layer are tightly covered, the first foaming layer and the second foaming layer are prevented from being separated, and the structural strength of the sun shield is enhanced.
Furthermore, a plurality of limiting blocks are arranged on the edge sides of the first groove and the second groove. The limiting block is used for positioning the position of the skeleton frame in a cavity formed by the first groove and the second groove, and the skeleton frame is prevented from being displaced in the cavity, so that the skeleton frame is stably assembled in the cavity.
Furthermore, the groove widths of the first groove and the second groove are larger than the diameters of the steel wires, so that a movable allowance is reserved when the skeleton frame prepared by bending the steel wires is assembled in a cavity formed by the first groove and the second groove, the skeleton frame is easy to place in the cavity, and the skeleton frame is prevented from falling out of the cavity to cause the covering between the first foaming layer and the second foaming layer to be not firm.
Further, the first foam layer is made of an EPP material. EPP is a polypropylene plastic foaming material, is a high-crystallization polymer/gas composite material with excellent performance, and becomes the environment-friendly novel compression-resistant buffering heat-insulating material with the fastest growth due to the unique and superior performance. EPP is also an environment-friendly material, can be recycled and can be naturally degraded without causing white pollution.
Further, the second foamed layer is made of an EPP material.
Furthermore, the first composite fabric layer comprises a knitted fabric layer arranged on the outer surface and a PVC material layer arranged on the inner surface. PVC means polyvinyl chloride and common plastics, the PVC covers the foaming layer to play a waterproof role, and the outer surface adopts knitted fabric, so that the hand feeling is good when the PVC is used.
Furthermore, the second composite fabric layer comprises a knitted fabric layer arranged on the outer surface and a PVC material layer arranged on the inner surface.
Drawings
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1;
FIG. 3 is a schematic structural diagram of a first foam layer in the present invention;
FIG. 4 is a schematic view of the structure of a second foamed layer in the present invention;
fig. 5 is a schematic structural view of the skeleton frame according to the present invention.
Description of reference numerals:
1. a skeleton frame; 2.1, a first foaming layer; 2.1.1, a first groove; 2.2, a second foamed layer; 2.2.1, a second groove; 3.1, a first composite fabric layer; 3.2, a second composite fabric layer; 4. a cavity; 5. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the present invention shows an automobile sun visor, which comprises a first foamed layer 2.1, a second foamed layer 2.2 and a skeleton frame 1 prepared by bending steel wires, wherein as shown in fig. 5, the first foamed layer 2.1 and the second foamed layer 2.2 are vertically spliced to form a sun visor body, and the skeleton frame 1 is positioned between the first foamed layer 2.1 and the second foamed layer 2.2 and embedded in the sun visor body; the surface of the first foaming layer 2.1 is coated with a first composite fabric layer 3.1, the surface of the second foaming layer 2.2 is coated with a second composite fabric layer 3.2, and the edges of the first composite fabric layer 3.1 and the second composite fabric layer 3.2 are connected together through a heat sealing process.
According to the utility model, the skeleton frame 1 which is prepared by bending the steel wire is additionally arranged in the automobile sun visor to enhance the structural strength of the whole sun visor, so that the sun visor is not easy to deform after being used for a long time; the sun shield is wrapped through a heat sealing process, so that the first composite fabric layer 3.1 and the second composite fabric layer 3.2 are firmly connected and durable.
Specifically, as shown in fig. 3 and 4, a first groove 2.1.1 is formed on the first foaming layer 2.1, a second groove 2.2.1 is formed on the second foaming layer 2.2, and when the first foaming layer 2.1 and the second foaming layer 2.2 are covered up and down, the first groove 2.1.1 and the second groove 2.2.1 together form a cavity 4 for accommodating the skeleton frame 1. Grooves are formed in the first foaming layer 2.1 and the second foaming layer 2.2, and the framework frame 1 is accommodated in the cavity 4 formed by the upper groove and the lower groove, so that the first foaming layer 2.1 and the second foaming layer 2.2 are tightly covered, the first foaming layer 2.1 and the second foaming layer 2.2 are prevented from being separated, and the structural strength of the sun shield is enhanced.
Further, the edge sides of the first groove 2.1.1 and the second groove 2.2.1 are provided with a plurality of limiting blocks 5. The limiting block 5 is used for positioning the position of the skeleton frame 1 in the cavity 4 formed by the first groove 2.1.1 and the second groove 2.2.1, and preventing the skeleton frame 1 from shifting in the cavity 4, so that the skeleton frame 1 is stably assembled in the cavity 4.
More preferably, the inner edge sides of the first groove 2.1.1 or the second groove 2.2.1 on the short side of the sun visor are both provided with the limiting blocks 5, and the limiting blocks 5 on the two sides are arranged in a staggered manner, so that the positions of the skeleton frame 1 in the cavity 4 formed by the first groove 2.1.1 and the second groove 2.2.1 can be better positioned, the displacement of the skeleton frame 1 in the cavity 4 can be better prevented, and the assembly of the skeleton frame 1 in the cavity 4 can be better stabilized.
Still furthermore, the groove width of first recess 2.1.1 and second recess 2.2.1 all is greater than the diameter of steel wire for leave the activity allowance when the skeleton frame 1 that is prepared by the steel wire bending assembles in the cavity 4 that first recess 2.1.1 and second recess 2.2.1 formed, make skeleton frame 1 easily arrange in cavity 4, prevent that skeleton frame 1 from deviating from cavity 4 and leading to the lid to close firmly between first foaming layer 2.1 and the second foaming layer 2.2.
In the present invention, the first foamed layer 2.1 is made of EPP material, and the second foamed layer 2.2 is also made of EPP material. EPP is a polypropylene plastic foaming material, is a high-crystallization polymer/gas composite material with excellent performance, and becomes the environment-friendly novel compression-resistant buffering heat-insulating material with the fastest growth due to the unique and superior performance. EPP is also an environment-friendly material, can be recycled and can be naturally degraded without causing white pollution.
The first composite fabric layer 3.1 comprises a knitted fabric layer arranged on the outer surface and a PVC material layer arranged on the inner surface, and the second composite fabric layer 3.2 comprises a knitted fabric layer arranged on the outer surface and a PVC material layer arranged on the inner surface. PVC means polyvinyl chloride and common plastics, the PVC covers the foaming layer to play a waterproof role, and the outer surface adopts knitted fabric, so that the hand feeling is good when the PVC is used.
When the automobile sun visor is assembled, firstly, a steel wire is bent into a set shape of the framework frame 1 through machine set parameters, then a support of a sun visor rotating shaft and an assembling spring leaf are welded on the framework frame 1, then assembling of the lining plates, namely the first foaming layer 2.1 and the second foaming layer 2.2 is carried out, as long as the framework frame 1 is placed in the second groove 2.2.1 of the second foaming layer 2.2, glue is applied to the framework frame 1 and the second foaming layer 2.2, the first foaming layer 2.1 is aligned and then covered after the glue is applied, then the first composite fabric layer 3.1 and the second composite fabric layer 3.2 are covered through a hot-close process, and the assembly of the automobile sun visor can be completed, and the operation is simple.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear, inner and outer … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the figure), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. An automobile sun visor is characterized in that: the sun shield comprises a first foaming layer (2.1), a second foaming layer (2.2) and a skeleton frame (1) prepared by bending steel wires, wherein the first foaming layer (2.1) and the second foaming layer (2.2) are spliced up and down to form a sun shield body, and the skeleton frame (1) is positioned between the first foaming layer (2.1) and the second foaming layer (2.2) and embedded in the sun shield body;
the surface of the first foaming layer (2.1) is coated with a first composite fabric layer (3.1), the surface of the second foaming layer (2.2) is coated with a second composite fabric layer (3.2), and the edges of the first composite fabric layer (3.1) and the second composite fabric layer (3.2) are connected together through a heat sealing process.
2. The sun visor according to claim 1, characterized in that the first foamed layer (2.1) is provided with a first groove (2.1.1), the second foamed layer (2.2) is provided with a second groove (2.2.1), and when the first foamed layer (2.1) and the second foamed layer (2.2) are covered up and down, the first groove (2.1.1) and the second groove (2.2.1) jointly form a cavity (4) for accommodating the skeleton frame (1).
3. The sun visor according to claim 2, characterized in that the edge sides of the first recess (2.1.1) and the second recess (2.2.1) are provided with stopper blocks (5).
4. Automotive sun visor according to claim 2 or 3, characterized in that the groove widths of the first groove (2.1.1) and the second groove (2.2.1) are each larger than the diameter of the steel wire.
5. Automotive sun visor according to claim 1, characterized in that the first foamed layer (2.1) is made of EPP material.
6. The car sun visor according to claim 1, characterized in that the second foamed layer (2.2) is made of EPP material.
7. The sun visor according to claim 1, characterized in that the first composite material layer (3.1) comprises a knitted material layer provided on the outer surface and a PVC material layer provided on the inner surface.
8. The sun visor according to claim 1, characterized in that the second composite material layer (3.2) comprises a knitted material layer provided on the outer surface and a PVC material layer provided on the inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599061.2U CN216184387U (en) | 2021-10-26 | 2021-10-26 | Automobile sun visor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122599061.2U CN216184387U (en) | 2021-10-26 | 2021-10-26 | Automobile sun visor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216184387U true CN216184387U (en) | 2022-04-05 |
Family
ID=80891278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122599061.2U Active CN216184387U (en) | 2021-10-26 | 2021-10-26 | Automobile sun visor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216184387U (en) |
-
2021
- 2021-10-26 CN CN202122599061.2U patent/CN216184387U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231011 Address after: 315191 Jiang Shan Zhen Jing Jiang An Cun, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: NINGBO MECAI AUTOMOBILE INNER DECORATION Co.,Ltd. Address before: 315191 Jiang Shan Zhen Jing Jiang An Cun, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO RUNJIA AUTOMOBILE SAFETY SYSTEM Co.,Ltd. |