Integral fan dust cover

Abstract

The utility model discloses an integral type fan dust cover which comprises a cover shell, a decorative board is arranged on the front side face of the cover shell, a set of openings are formed in the middle of the rear side face of the cover shell, a folding sealing cover is arranged on one side wall of the inner bottom end of the cover shell, one end of the folding sealing cover is connected with a pulling plate, and a plurality of sets of first magnetic blocks are installed in the pulling plate in an array mode. And a second magnetic block corresponding to the first magnetic block in position is arranged on the other side wall of the inner bottom end of the housing, and a plurality of sets of connecting belts are installed at the bottom end of the pulling plate in an array mode. The dustproof fan has the advantages that by arranging the housing, the folding sealing cover and the pulling plate, when the fan is idle, the housing is arranged on the fan in a sleeving mode, then the folding sealing cover is stretched through the pulling plate, the bottom end of the housing is sealed through the folding sealing cover, then the fan is comprehensively wrapped, effective dustproof protection can be conducted on the fan, dust accumulation is avoided, and the service life of the fan is prolonged. The subsequent direct use of the fan is ensured and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of fan dust prevention, in particular to an integral fan dust cover. Background Art

[0002] A fan, also known as an electric fan, is a household appliance that uses an electric motor to rotate blades, accelerating air circulation. It is primarily used for cooling and ventilation. It is widely used in homes, classrooms, offices, shops, hospitals, and hotels. Common household fans are essentially axial flow fans, meaning the airflow is parallel to the fan's axis of rotation.

[0003] Existing fans are mostly left idle directly after use. During the idle process, a layer of dust will adhere to the surface of the fan, which needs to be cleaned during subsequent use. This not only causes inconvenience to users, but also easily affects the subsequent performance of the fan. Therefore, an integrated fan dust cover is urgently needed to solve the above problem. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] The technical problem to be solved by the utility model is aimed at the current status of the existing technology. An integral fan dust cover is provided which can prevent the fan from dusting and accumulating dust when the fan is idle, so that the fan can be used directly later.

[0006] (2) Technical solution

[0007] The present invention is achieved through the following technical solution: the present invention proposes an integral fan dust cover, including a cover shell, a decorative plate is provided on the front side surface of the cover shell, a group of openings are opened in the middle of the rear side surface of the cover shell, a folding sealing cover is provided on one side wall of the inner bottom end of the cover shell, one end of the folding sealing cover is connected to a pull plate, a plurality of groups of first magnetic blocks are installed in an array in the pull plate, a second magnetic block corresponding to the position of the first magnetic block is provided on the other side wall of the inner bottom end of the cover shell, a plurality of groups of connecting belts are installed in an array at the bottom end of the pull plate, a buckle cover is provided at one end of the connecting belt, and a buckle seat corresponding to the position of the buckle cover is fixed to the array at the inner bottom end of the cover shell.

[0008] Furthermore, the cover shell has an inverted U-shaped structure, and the bottom end of the cover shell is designed to be open.

[0009] By adopting the above technical solution, it is convenient to put the cover shell on the fan, thereby providing dust protection for the fan and avoiding dust accumulation when the fan is idle.

[0010] Furthermore, the decorative plate is adhered to the front side of the cover shell, and a decorative pattern is sprayed on the decorative plate.

[0011] By adopting the above technical solution, the decorative plate can decorate the cover shell, thereby ensuring the aesthetics of the cover shell.

[0012] Furthermore, the opening is formed on the rear side of the cover shell, and the opening is an inverted U-shaped structure.

[0013] By adopting the above technical solution, the opening is convenient for fitting the motor compartment, thereby improving the wrapping performance of the cover shell on the fan.

[0014] Furthermore, one end of the foldable sealing cover is adhered to the inner side surface of the cover shell, and a plurality of folds are formed on the foldable sealing cover.

[0015] By adopting the above technical solution, the foldable sealing cover can be stretched and compressed freely, and thus be in a compressed state during the installation of the cover shell. After the installation is completed, it is stretched to seal the bottom end of the cover shell, thereby improving the dustproof effect of the cover shell.

[0016] Furthermore, the pull plate is bonded to the free end of the folding sealing cover, and the pull plate is a strip-shaped structure.

[0017] By adopting the above technical solution, the pulling plate can easily apply external force to the folding sealing cover, thereby stretching or compressing the folding sealing cover.

[0018] Furthermore, the first magnetic block is embedded in the pull plate, and the second magnetic block is embedded in the bottom end of the cover shell, and the magnetic properties of the first magnetic block and the second magnetic block are opposite.

[0019] By adopting the above technical solution, the free end of the stretched folded sealing end can be fixed by the attraction between the first magnetic block and the second magnetic block, so that the folded sealing cover can seal the bottom end of the cover shell.

[0020] Furthermore, one end of the connecting belt is bonded to the bottom end of the pull plate, and the connecting belt is a group of elastic belts.

[0021] By adopting the above technical solution, the connecting belt can adjust the position of the buckle cover and then adjust it to the buckle seat.

[0022] Furthermore, the buckle cover is connected to the connecting belt by sewing, the buckle cover is connected to the buckle seat by snapping, and the buckle seat is adhered to the bottom end of the cover shell.

[0023] By adopting the above technical solution, the buckle cover is combined with the buckle seat to limit and fix the compressed folding sealing cover to prevent it from unfolding, thereby ensuring that the cover shell is smoothly mounted on the fan.

[0024] Furthermore, a handle is bonded to the top of the cover shell, and a rubber sleeve is provided on the outer side of the handle.

[0025] By adopting the above technical solution, the carrying strap makes it easy to carry the cover.

[0026] (3) Beneficial effects

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] In order to solve the problem that most existing fans are idle on the spot after use, and a layer of dust will adhere to the surface of the fan during the idle process, which needs to be cleaned during subsequent use, which not only causes inconvenience to users, but also easily affects the subsequent performance of the fan, the utility model provides a cover, a folding sealing cover and a pull plate. When the fan is idle, the cover is placed on the fan, and the folding sealing cover is stretched by the pull plate to seal the bottom end of the cover, thereby achieving full wrapping of the fan, effectively protecting the fan from dust accumulation, and ensuring that the fan can be used directly and effectively in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of the integrated fan dust cover of the utility model;

[0030] Figure 2 This is a back view of the integrated fan dust cover of the utility model;

[0031] Figure 3 This is a top sectional view of the middle shell of the integrated fan dust cover of the utility model;

[0032] Figure 4 This is the integrated fan dust cover of the utility model Figure 3 Enlarged view of point A in the middle.

[0033] The following are the descriptions of the reference numerals:

[0034] 1. Cover; 2. Opening; 3. Decorative plate; 4. Folding sealing cover; 5. Pull plate; 6. First magnetic block; 7. Second magnetic block; 8. Handle; 9. Connecting belt; 10. Buckle cover; 11. Buckle seat. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0036] like Figure 1-Figure 4As shown, the integrated fan dust cover in this embodiment includes a cover shell 1, and a decorative plate 3 is provided on the front side of the cover shell 1. The decorative plate 3 can decorate the cover shell 1, thereby ensuring the beauty of the cover shell 1. A group of openings 2 are opened in the middle of the rear side of the cover shell 1, and the opening 2 is convenient for the installation of the motor compartment, thereby improving the wrapping of the fan by the cover shell 1. A folding sealing cover 4 is provided on one side wall of the bottom end of the cover shell 1. The folding sealing cover 4 can be stretched and compressed freely, thereby making it in a compressed state during the installation of the cover shell 1. After the installation is completed, it is stretched to seal the bottom end of the cover shell 1, thereby improving the dustproof effect of the cover shell 1. A pull plate 5 is connected to one end of the folding sealing cover 4, and the pull plate 5 is convenient for applying external force to the folding sealing cover 4, thereby stretching or compressing it. Multiple groups of first magnetic blocks 6 are installed in the array inside the plate 5, and a second magnetic block 7 corresponding to the position of the first magnetic block 6 is provided on the other side wall of the bottom end of the cover shell 1. The free end of the stretched folding sealing end can be fixed by the attraction between the first magnetic block 6 and the second magnetic block 7, so that the folding sealing cover 4 can seal the bottom end of the cover shell 1. Multiple groups of connecting belts 9 are installed in the array at the bottom end of the pull plate 5. The connecting belts 9 can adjust the position of the buckle cover 10 and then adjust it to the buckle seat 11. A buckle cover 10 is provided at one end of the connecting belt 9, and a buckle seat 11 corresponding to the position of the buckle cover 10 is fixed in the array at the bottom end of the cover shell 1. The buckle cover 10 is combined with the buckle seat 11 to limit and fix the compressed folding sealing cover 4 to prevent it from unfolding, thereby ensuring that the cover shell 1 is smoothly mounted on the fan.

[0037] like Figure 1-Figure 4 As shown, in this embodiment, the cover shell 1 is an inverted U-shaped structure, the bottom end of the cover shell 1 is an open-mouth design, the decorative plate 3 is bonded to the front side of the cover shell 1, and a decorative pattern is sprayed on the decorative plate 3. The opening 2 is formed on the rear side of the cover shell 1, and the opening 2 is an inverted U-shaped structure. One end of the folding sealing cover 4 is bonded to the inner side of the cover shell 1, and multiple groups of folds are formed on the folding sealing cover 4. The pull plate 5 is bonded to the free end of the folding sealing cover 4, and the pull plate 5 is a strip structure. The first magnetic block 6 is embedded in the pull plate 5, and the second magnetic block 7 is embedded in the bottom end of the cover shell 1. The magnetic properties of the first magnetic block 6 and the second magnetic block 7 are opposite.

[0038] like Figure 1-Figure 4 As shown, in this embodiment, one end of the connecting belt 9 is bonded to the bottom end of the pull plate 5, the connecting belt 9 is a set of elastic belts, the buckle cover 10 is sewn to the connecting belt 9, the buckle cover 10 is connected to the buckle seat 11 by a snap, the buckle seat 11 is bonded to the bottom end of the cover shell 1, and a carrying strap 8 is bonded to the top end of the cover shell 1. A rubber sleeve is provided on the outside of the carrying strap 8, and the carrying strap 8 is convenient for carrying the cover shell 1.

[0039] The specific implementation process of this embodiment is as follows: before use, the buckle cover 10 is connected to the buckle seat 11, and then the compressed folding sealing cover 4 is limited and fixed to prevent it from unfolding, ensuring the opening of the bottom end of the cover shell 1, and then the fan is placed in the cover shell 1 through the bottom end of the cover shell 1. During the placement process, the opening 2 is convenient for the placement of the motor compartment, improving the wrapping of the fan by the cover shell 1. After the placement is completed, the buckle cover 10 is separated from the buckle seat 11 to release the fixation of the folding sealing cover 4, and the folding sealing cover 4 is stretched by the pull plate 5. The free end of the stretched folding sealing end can be fixed by the attraction between the first magnetic block 6 and the second magnetic block 7, and then the folding sealing cover 4 is sealed to the bottom end of the cover shell 1, thereby achieving full wrapping of the fan, which can effectively protect the fan from dust and prevent it from accumulating dust, ensuring that the subsequent fan can be used directly with good effect. During the dust prevention process, the decorative plate 3 can ensure the beauty of the cover shell 1.

[0040] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Integrated fan dust cover, characterized by: The invention comprises a cover shell (1), wherein a decorative plate (3) is provided on the front side of the cover shell (1), a group of openings (2) is opened in the middle of the rear side of the cover shell (1), a folding sealing cover (4) is provided on one side wall of the inner bottom end of the cover shell (1), one end of the folding sealing cover (4) is connected to a pull plate (5), a plurality of groups of first magnetic blocks (6) are installed in an array in the pull plate (5), a second magnetic block (7) corresponding to the position of the first magnetic block (6) is provided on the other side wall of the inner bottom end of the cover shell (1), a plurality of groups of connecting belts (9) are installed in an array at the bottom end of the pull plate (5), a buckle cover (10) is provided at one end of the connecting belt (9), and a buckle seat (11) corresponding to the position of the buckle cover (10) is fixed in an array at the inner bottom end of the cover shell (1).

2. The integrated fan dust cover according to claim 1, characterized in that: The cover shell (1) is an inverted U-shaped structure, and the bottom end of the cover shell (1) is designed to be open.

3. The integrated fan dust cover according to claim 1, characterized in that: The decorative plate (3) is bonded to the front side of the cover shell (1), and a decorative pattern is sprayed on the decorative plate (3).

4. The integrated fan dust cover according to claim 2, characterized in that: The opening (2) is formed on the rear side of the cover shell (1), and the opening (2) is an inverted U-shaped structure.

5. The integrated fan dust cover according to claim 3, characterized in that: One end of the folding sealing cover (4) is bonded to the inner side surface of the cover shell (1), and a plurality of folds are formed on the folding sealing cover (4).

6. The integrated fan dust cover according to claim 5, characterized in that: The pull plate (5) is bonded to the free end of the folding sealing cover (4), and the pull plate (5) is a strip-shaped structure.

7. The integrated fan dust cover according to claim 6, characterized in that: The first magnetic block (6) is embedded in the pull plate (5), and the second magnetic block (7) is embedded in the bottom end of the cover shell (1). The magnetic properties of the first magnetic block (6) and the second magnetic block (7) are opposite.

8. The integrated fan dust cover according to claim 1, characterized in that: One end of the connecting belt (9) is bonded to the bottom end of the pull plate (5), and the connecting belt (9) is a group of elastic belts.

9. The integrated fan dust cover according to claim 8, characterized in that: The buckle cover (10) is sewn and connected to the connecting belt (9), the buckle cover (10) is connected to the buckle seat (11) through a snap buckle, and the buckle seat (11) is bonded to the bottom end of the cover shell (1).

10. The integrated fan dust cover according to claim 9, characterized in that: A lifting strap (8) is bonded to the top end of the cover shell (1), and a rubber sleeve is provided on the outside of the lifting strap (8).

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