CN213418949U - Protective cover - Google Patents
Protective cover Download PDFInfo
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- CN213418949U CN213418949U CN202021402865.8U CN202021402865U CN213418949U CN 213418949 U CN213418949 U CN 213418949U CN 202021402865 U CN202021402865 U CN 202021402865U CN 213418949 U CN213418949 U CN 213418949U
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- protective cover
- shield
- contraction
- protection casing
- protective
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Abstract
The application relates to the technical field of protective covers, in particular to a protective cover which is provided with a protective cover body, wherein a hanging device is arranged at the edge of the protective cover body, a plurality of meshes are formed on the protective cover body, and a contraction structure is arranged on the protective cover body; the constriction structure can be snapped on any mesh. The invention aims to provide a protective cover, and the technical problems that the conventional protective cover is short in service life, easy to wind and poor in compatibility are solved by adopting the technical scheme provided by the application.
Description
Technical Field
The application relates to the technical field of protective covers, in particular to a protective cover.
Background
The protective net and the protective cover are security products which provide safety guarantee such as protection, theft prevention, falling prevention and the like in processing production or household life.
The existing elastic protective cover is mostly woven by elastic cloth, and the elastic cloth is contacted with water or oil stains on materials for a long time, so that the service life is influenced; the protective cover of the elastic cloth is soft and easy to wind; the elastic cloth has certain elasticity, so that the protective cover can be compatible with materials of certain sizes, but the elastic cloth has limited elasticity and cannot be compatible with materials of various sizes.
SUMMERY OF THE UTILITY MODEL
The invention aims to provide a protective cover, and the technical problems that the conventional protective cover is short in service life, easy to wind and poor in compatibility are solved by adopting the technical scheme provided by the application.
In order to solve the technical problem, this application provides a protection casing, including the protection casing body, the device of hanging of the edge setting of protection casing body, be formed with a plurality of meshs on the protection casing body still set up the contraction structure of hasp on arbitrary meshs on the protection casing body, make the material of compatible multiple size of protection casing.
The protective cover is made of elastic rubber materials, can be easily erased when being in contact with oil or water on materials, is convenient to clean, and avoids the influence of oil stains on the service life of the protective cover; compared with elastic cloth, the protective cover made of rubber is not easy to wind; the hanging device can not only enable the protective cover to be hung to form protection, but also can splice a plurality of protective covers for use, and the contraction structure can tighten up the protective cover, so that the application range of the protective cover is improved.
Preferably, the protective cover body is a rubber mesh structure formed by punching. Above-mentioned structure makes the protection casing form overall structure, and then avoids the protection casing to tear, and then influences the guard action of protection casing.
Or, as a preferable scheme, the protective cover body is a woven net structure formed by plain weaving or twill weaving of the elastic rubber strip. This structure makes the protection casing can weave into suitable size by oneself according to the demand, has reduced the use amount of rubber simultaneously, has reduced the manufacturing cost of protection casing.
Furthermore, the crossing of the rubber strips is fixedly connected. The crossing of the rubber strips is fixedly connected through rivets. The rivet fixing technology is mature, the construction efficiency is high, and the production cost of the protective cover is further reduced.
Preferably, the hooking device is of a hook structure.
Furthermore, the hanging device is a hook structure with a lock catch.
The hanging device is simple in structure, low in production cost and simple and convenient to use and operate.
As an optimized scheme, the contraction structure is a hook structure, the hook structure can be hung on meshes of the protective cover body randomly in the tightening process of the protective cover, and the simplicity of tensioning and adjusting the protective cover is further improved.
Or, a fastening structure for the retractable structure hasp is further arranged on the protective cover body. Furthermore, the contraction structure is an adjusting belt extending on the protective cover, and the buckling structure is an adjusting buckle, a pin buckle, a plate buckle, an automatic buckle or a clip buckle arranged on the protective cover.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.
Fig. 1 is a schematic structural diagram of a protective cover according to an embodiment of the present application.
Reference numerals
10. A protective cover body; 20. a hanging device; 30. and (4) a contracted structure.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present application are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in this application are for descriptive purposes only, not specifically referring to the order or sequence, nor are they intended to limit the application, but merely to distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. 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 application.
For further understanding of the contents, features and functions of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings and the following detailed description:
before explaining the present application, explanations are made to the prior art to help understanding the technical solution of the present application. The elastic protective cover is mostly woven by elastic cloth, and the elastic cloth is contacted with water or oil stains on materials for a long time, so that the service life is influenced; the protective cover of the elastic cloth is soft and easy to wind; the elastic cloth has certain elasticity, so that the protective cover can be compatible with materials of certain sizes, but the elastic cloth has limited elasticity and cannot be compatible with materials of various sizes.
The embodiment provides a protective cover, which comprises a protective cover body 10, a hanging device 20 arranged at the edge of the protective cover body 10, and a contraction structure 30 arranged on the protective cover body 10.
In order to solve the above technical problem, in the shield according to the present embodiment, the shield body 10 is made of elastic rubber.
The elastic rubber material can be easily erased when contacting with oil or water on the material, is convenient to clean, further avoids the corrosion influence of oil stains on the protective cover, and prolongs the service life of the protective cover; meanwhile, compared with elastic cloth, the rubber material is not easy to wind. The rubber material can be specifically butadiene acrylonitrile rubber, the butadiene acrylonitrile rubber is prepared from butadiene and acrylonitrile by an emulsion polymerization method, the low-temperature emulsion polymerization method is mainly adopted for production, and the rubber material has the characteristics of excellent oil resistance, high wear resistance, high heat resistance, strong bonding force and the like.
The shape of the rubber boot body 10 can be varied, and two structures are listed in the embodiment for detailed description.
Preferably, the shield body 10 is a block structure made of elastic rubber. Above-mentioned structure makes the protection casing form overall structure, and then avoids the protection casing to tear, and then influences the guard action of protection casing.
Because massive structure's protection casing body 10, its compliance is slightly not good enough, for this, protection casing body 10 that this embodiment provided still can not only can maintain the overall structure's of protection casing characteristic for the rubber web structure that the hole that punches a hole formed, and the compliance that can also improve protection casing body 10, and then improves the convenience of protection casing operation.
Alternatively, the hood body 10 may be a woven net structure in which the elastic rubber strip is formed by plain weaving or twill weaving, as a preferable aspect. This structure makes the protection casing can weave into suitable size by oneself according to the demand, has reduced the use amount of rubber simultaneously, has reduced the manufacturing cost of protection casing.
To the protection casing body 10 of weaving the network structure, the crossing of rubber strip is fixed connection, specifically can be used for the fixed connection mode of rubber material through rivet, screw, iron wire etc.. The rivet fixing mode can be used as the preferred fixing mode, the rivet fixing technology is mature, the construction efficiency is high, and the production cost of the protective cover is further reduced. In this embodiment, a double-sided rivet structure may be employed to prevent the rivet from falling off when the rubber strip is tensioned.
In order to solve the technical problem of poor compatibility of the protective cover, the protective cover provided by the embodiment is implemented by matching the hooking device 20 and the contraction structure 30. Specifically, the hitching means 20 is provided at the edge of the shield body 10, and the contraction structure 30 is provided on the shield body 10.
The poor compatibility of the shield can be specifically classified into expansion compatibility and contraction compatibility.
For expansion compatibility, the hooking means 20 can be a simple hook structure, or a hook structure with a lock catch. The hook structure can be hung on a clamping plate or a truck, so that the protective cover covers the clamping plate or the truck, articles are prevented from falling or falling down in the conveying process to damage the articles, and meanwhile, the articles are prevented from falling onto a rear vehicle in the transferring process, and traffic accidents are avoided; the protection casing can also realize the concatenation through the couple, and when cardboard or the material that needs to be fixed is great, can take the couple on the protection casing to hang on the couple or the mesh of another protection casing, the concatenation forms a large tracts of land protection casing.
For the contraction compatibility, because the protective cover body is provided with a plurality of meshes, the contraction structure 30 can be buckled on any mesh to realize the plane contraction of the same protective cover, namely the contraction structure 30 is hung on the meshes which are separated from the contraction structure by a certain distance to ensure that the protective cover is wrinkled and folded, and further the contraction of the expansion plane of the protective cover is realized. When the material on the cardboard is less, tighten up the protection casing, improve the guard effect.
In this embodiment, the constriction 30 can be of various types, two of which are illustrated in detail herein.
Preferably, the contracting structure 30 is a hook structure, which enables the hook structure to be arbitrarily hung on the mesh of the shield body 10 during the tightening process of the shield, thereby improving the ease of the tensioning adjustment of the shield.
Alternatively, or preferably, the shield body may be provided with a fastening structure (not shown) for fastening the contractible structure 30. In this structure, the contracting structure 30 is an adjusting belt extending on the protective cover, and the fastening structure is an adjusting fastener, a pin fastener, a plate fastener, an automatic fastener or a clip fastener arranged on the protective cover. After the adjusting belt is hung on the fastening structure, the adjusting belt can be used for adjusting the tension of the protective cover by drawing the fixed length of the adjusting belt.
In summary, the protective cover provided by the application is made of the elastic rubber material, can be easily erased when being contacted with oil or water on materials, is convenient to clean, and avoids oil stains from influencing the service life of the protective cover; compared with elastic cloth, the protective cover made of rubber is not easy to wind; the hanging device can not only enable the protective cover to be hung to form protection, but also can splice a plurality of protective covers for use, and the contraction structure can tighten up the protective cover, so that the application range of the protective cover is improved.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (10)
1. A protective cover, characterized in that: the novel protective hood is provided with a protective hood body (10), a hanging device (20) is arranged on the edge of the protective hood body (10), a plurality of meshes are formed on the protective hood body (10), a contraction structure (30) is further arranged on the protective hood body (10), and the contraction structure (30) can be buckled on any mesh.
2. The shield of claim 1, wherein: the protective cover body (10) is of a rubber net structure formed by punching.
3. The shield of claim 1, wherein: the protective cover body (10) is a woven net structure formed by plain weaving or twill weaving of elastic rubber strips.
4. The shield of claim 3, wherein: the crossing of the rubber strips is fixedly connected.
5. The shield of claim 4, wherein: the crossing of the rubber strips is fixedly connected through rivets.
6. The shield according to claim 2 or 3, wherein: the hanging device (20) is of a hook structure.
7. The shield of claim 6, wherein: the hanging device (20) is a hook structure with a lock catch.
8. The shield according to claim 2 or 3, wherein: the contraction structure (30) is a hook structure.
9. The shield according to claim 2 or 3, wherein: the protective cover body (10) is also provided with a buckling structure for the hasp of the contraction structure (30).
10. The shield of claim 9, wherein: the contraction structure (30) is an adjusting belt; the buckling structure is an adjusting buckle, a pin buckle, a plate buckle, an automatic buckle or a clamping buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021402865.8U CN213418949U (en) | 2020-07-16 | 2020-07-16 | Protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021402865.8U CN213418949U (en) | 2020-07-16 | 2020-07-16 | Protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213418949U true CN213418949U (en) | 2021-06-11 |
Family
ID=76254098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021402865.8U Active CN213418949U (en) | 2020-07-16 | 2020-07-16 | Protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213418949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607160A (en) * | 2022-03-16 | 2022-06-10 | 中交第四公路工程局有限公司 | Novel building safety net |
-
2020
- 2020-07-16 CN CN202021402865.8U patent/CN213418949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607160A (en) * | 2022-03-16 | 2022-06-10 | 中交第四公路工程局有限公司 | Novel building safety net |
| CN114607160B (en) * | 2022-03-16 | 2024-05-10 | 中交第四公路工程局有限公司 | Novel building safety net |
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Effective date of registration: 20230509 Address after: 516057 No.4, Xinpeng Road, Ma'an Town, Huicheng District, Huizhou City, Guangdong Province Patentee after: GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION Co.,Ltd. Patentee after: Guangdong Shunchu Intelligent Equipment Co.,Ltd. Address before: 516057 Dongjiang Vocational School Road 2 (workshop), Huizhou Road, Ma An Town, Huicheng District, Huizhou, Guangdong. Patentee before: GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION Co.,Ltd. |