Mite removing instrument

Abstract

The utility model discloses a mite killing instrument. The acarus killing instrument comprises a shell, an installation space is defined in the shell, a suction motor used for generating suction airflow is arranged in the installation space, a rolling brush cavity is further defined in the shell, and a rolling brush is installed in the rolling brush cavity. A cover body is installed on the shell, the cover body is detachably installed in the rolling brush cavity, a suction opening is defined in the cover body, and suction airflow generated by the suction motor recycles dirt into a dust cup of the mite removing instrument from the suction opening. The cover body comprises a frame, the frame limits a suction port, the frame in the advancing direction of the mite killing instrument comprises a front frame arranged in front of the suction port and a rear frame arranged behind the suction port, a wool top is installed on the rear frame and extends in the length direction of the rolling brush, and the contact end of the wool top in the direction perpendicular to the advancing direction is lower than the rear edge of the suction port. By the adoption of the structure, the wool tops can effectively collect hair in the reciprocating motion process of the acarus killing instrument, then the hair is gradually sucked into the dust cup by the suction airflow, and the efficiency of cleaning the hair on the fabric is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a mite remover. Background Art

[0002] Mite removers are generally used for cleaning fabrics, especially fabric sofas, mattresses, quilts, etc. The suction motor in the mite remover can generate a suction airflow. A mite remover generally includes a roller brush. Through the beating force of the roller brush, dust is beaten up and then sucked into the dust cup.

[0003] However, there are many families with pets now. The hair of pets is relatively much, and most of it adheres to fabrics and is not easy to clean. It is also very difficult to clean it thoroughly with only high suction power or high-frequency beating. Summary of the Utility Model

[0004] In view of the deficiencies in the above technologies, the utility model provides a mite remover, which can effectively clean the hair on fabrics by installing a wool strip on the cover plate.

[0005] On the one hand, the utility model provides a mite remover, comprising

[0006] A housing that defines an installation space. A suction motor for generating a suction airflow is arranged in the installation space. The housing also defines a roller brush cavity, and a roller brush is installed in the roller brush cavity;

[0007] A cover body that is detachably installed on the roller brush cavity. The cover body defines a suction port. The suction airflow generated by the suction motor recovers dirt from the suction port into the dust cup of the mite remover;

[0008] Wherein, the cover body includes a frame that defines the suction port. Along the traveling direction of the mite remover, the frame includes a front frame respectively arranged in front of the suction port and a rear frame arranged behind the suction port. A wool strip is installed on the rear frame. The wool strip extends along the length direction of the roller brush, and the contact end of the wool strip is lower than the rear edge of the suction port along the direction perpendicular to the traveling direction.

[0009] Optionally, the distance between the front end of the wool strip and the rear edge of the suction port is 1-2 mm.

[0010] Optionally, the wool strip protrudes from the surface of the rear frame by 0.5-1 mm.

[0011] Optionally, an installation groove is arranged on the rear frame, and the wool strip is installed in the installation groove. The wool strip protrudes from the surface of the rear frame by 0.5-1 mm.

[0012] Optionally, the length of the wool strip is 150 - 220 mm, the width of the wool strip is 3.5 - 5 mm, and the height of the wool strip is 1.4 - 2.2 mm.

[0013] Optionally, the frame includes a plurality of support structures extending in the traveling direction. The support structures divide the suction port into a plurality of air inlets. The overall shape of the support structures is arc-shaped, and its lowest point is lower than the contact end of the wool strip.

[0014] Optionally, an installation bracket for installing the suction motor is provided in the installation space, and at least one battery cell installation structure is provided on the installation bracket.

[0015] Optionally, the battery cell installation structure includes a plurality of battery cell mounting frames, and the plurality of battery cell mounting frames are distributed on both sides of the suction motor.

[0016] Optionally, a plurality of the battery cells are vertically placed on both sides of the suction motor.

[0017] Optionally, a first space for installing the battery cells is communicated with a second space for installing the suction motor.

[0018] The utility model provides a mite remover. The mite remover includes a housing which defines an installation space. A suction motor for generating a suction air flow is provided in the installation space. The housing also defines a roller brush chamber, and a roller brush is installed in the roller brush chamber. A cover body is installed on the housing. The cover body is detachably installed on the roller brush chamber. The cover body defines a suction port. The suction air flow generated by the suction motor recovers dirt from the suction port into the dust cup of the mite remover. The cover body includes a frame which defines the suction port. Along the traveling direction of the mite remover, the frame includes a front frame respectively arranged in front of the suction port and a rear frame arranged behind the suction port. A wool strip is installed on the rear frame. The wool strip extends along the length direction of the roller brush. Along the direction perpendicular to the traveling direction, the contact end of the wool strip is lower than the rear edge of the suction port. With the above structure, the wool strip can effectively collect hairs during the reciprocating movement of the mite remover, and then the hairs are gradually sucked into the dust cup by the suction air flow, improving the efficiency of cleaning hairs on fabrics. Description of the Drawings

[0019] Figure 1 is a schematic structural view of the mite remover in an embodiment of the utility model;

[0020] Figure 2 is a cross-sectional view of the mite remover along the direction perpendicular to the axial direction of the roller brush in an embodiment;

[0021] Figure 3 is Figure 2 a partial enlarged view of the area shown as A in

[0022] Figure 4 is Figure 2Partial enlarged view of the area shown in B;

[0023] Figure 5 It is a schematic structural diagram of the mite remover from another angle;

[0024] Figure 6 It is a schematic structural diagram of the cover body in an embodiment;

[0025] Figure 7 It is Figure 6 Enlarged view of the structure of area C in;

[0026] Figure 8 It is a schematic structural diagram of the mite remover with the housing hidden in an embodiment;

[0027] Figure 9 It is a schematic structural diagram of the mite remover with the housing hidden from another angle;

[0028] Figure 10 It is a schematic structural diagram of the mounting bracket in an embodiment;

[0029] Figure 11 It is a schematic structural diagram of the mounting bracket from another angle in an embodiment. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0031] It should be noted that if there are directional indications involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if the descriptions such as "first" and "second" are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the respective embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0033] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood through specific circumstances.

[0034] Reference Figures 1-11 Referring to, a mite remover 100 is disclosed in the figure, which includes a housing. The housing defines an installation space, and a suction motor 2 for generating a suction airflow is arranged in the installation space. The suction motor 2 can be installed inside the housing through a mounting bracket 7. The air inlet of the suction motor 2 faces the position where the roller brush 3 is located, and the tail of the suction motor 2 is far from the position where the roller brush 3 is located. A suction pipeline is arranged between the air inlet of the suction motor 2 and the roller brush chamber, and a dust cup 5 is arranged in the suction pipeline. The housing also defines a roller brush chamber, and a roller brush 3 is installed in the roller brush chamber. The housing may include an upper shell 11 and a lower shell 12, and the installation space is jointly defined between the upper shell 11 and the lower shell 12. The mite remover 100 further includes a cover body 4, and the cover body 4 is detachably installed on the roller brush chamber. The cover body 4 defines a suction port 91, and the suction airflow generated by the suction motor 2 recovers dirt from the suction port 91 into the dust cup 5 of the mite remover 100. The mite remover 100 can be a wired mite remover 100, that is, it is connected to a municipal power supply through a wire to supply power to the suction motor 2. The mite remover 100 can also be powered by a battery pack.

[0035] Reference Figures 8-11, in the installation space in the figure, there is an installation bracket 7 for installing the suction motor 2, and at least one installation structure for the battery cells 8 is provided on the installation bracket 7. Setting the installation bracket 7 of the motor and the installation structure of the battery cells 8 as the same structure can not only save space, but also save the mold cost and the manual installation cost.

[0036] Reference Figures 8-11 , the installation structure of the battery cells 8 includes a plurality of battery cell mounting frames 81, and the plurality of battery cell mounting frames 81 are distributed on both sides of the suction motor 2. A plurality of battery cells 8 are vertically arranged on both sides of the suction motor 2. The first space 83 for installing the battery cells 8 is communicated with the second space 84 for installing the suction motor 2. With this setting, the air flow of the suction motor 2 can be used to cool the battery cells 8. At the same time, the temperature of the air flow leaving the battery cells 8 rises, and the fabric can be heated simultaneously, improving the user experience.

[0037] Reference Figures 2-6 , the cover body 4 includes a frame 9, and the frame 9 can be integrally molded or assembled separately. The frame 9 defines a suction port 91. Along the traveling direction of the mite remover 100, the frame 9 includes a front frame 92 respectively provided in front of the suction port 91, a rear frame 93 provided behind the suction port 91, and a left frame 94 and a right frame 95 connecting the front frame 92 and the rear frame 93. A wool strip 96 is installed on the rear frame 93, and the wool strip 96 extends along the length direction of the roller brush 3. Along the direction perpendicular to the traveling direction, the contact end 961 of the wool strip 96 is lower than the rear edge 97 of the suction port 91 (Reference Figure 4 ). The traveling direction of the mite remover is perpendicular to the axial direction of the roller brush. During the forward and backward movement of the mite remover 100, most of the hairs will be collected at the wool strip 96. During the contact between the mite remover 100 and the fabric, the hairs on the wool strip 96 are gradually rubbed into strips and then sucked into the roller brush cavity by the suction air flow. The wool strip 96 can be an electrostatic strip or a wool strip 96 made of other materials.

[0038] Reference Figure 4 , the distance L1 between the front end 962 of the wool strip and the rear edge 97 of the suction port 91 is 1-2 mm. Within this range, the generated suction air flow can suck more hairs into the roller brush cavity. In a specific embodiment, this distance is about 1.6 mm. If the distance between the front end 962 of the wool strip and the rear edge 97 of the suction port 91 is too close, the wool strip 96 may block the suction air flow and cause partial blockage, weakening the suction air flow at this place, and the hairs collected on the wool strip 96 are not easily sucked off. If the distance between the front end 962 of the wool strip and the rear edge 97 of the suction port 91 is too long, the suction air flow passing through the wool strip 96 will also be relatively small, and the hairs collected on the wool strip 96 are also not easily sucked off.

[0039] Continue to refer to Figure 4, in order to improve the hair collection ability of the wool strip 96, the wool strip 96 protrudes 0.5 - 1 mm (L2) from the surface of the rear frame 93. In a specific embodiment, the wool strip 96 protrudes about 0.8 mm from the surface of the rear frame 93.

[0040] To facilitate the installation of the wool strip 96, an installation groove is provided on the rear frame 93. The wool strip 96 is installed in the installation groove, and the wool strip 96 protrudes 0.5 - 1 mm from the surface of the rear frame 93. In a specific embodiment, the wool strip 96 protrudes about 0.8 mm from the surface of the rear frame 93.

[0041] To improve the cleaning efficiency. The length of the wool strip 96 is 150 - 220 mm, the width of the wool strip 96 is 3.5 - 5 mm, and the height of the wool strip 96 is 1.4 - 2.2 mm. In a specific embodiment, the length of the wool strip 96 is 206 mm, the width is 4.3 mm, and the height is 1.8 mm.

[0042] Reference Figures 2-6 , the frame 9 includes a plurality of support structures 98 extending in the traveling direction. The support structures 98 divide the suction port 91 into a plurality of air inlets. The support structures 98 are integrally arc-shaped, and its lowest point is lower than the contact end 961 of the wool strip 96. It can support the mite remover and prevent the suction port from being blocked by the fabric, resulting in a decrease in suction.

[0043] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the illustrated examples here.

Claims

1. A mite remover, characterized in that, Comprising: A housing which defines an installation space. An aspiration motor for generating an aspiration airflow is disposed in the installation space. The housing further defines a roller brush chamber, and a roller brush is installed in the roller brush chamber; A cover body detachably installed on the roller brush chamber. The cover body defines an aspiration port, and the aspiration airflow generated by the aspiration motor recovers dirt from the aspiration port into the dust cup of the mite cleaner; Wherein, the cover body includes a frame which defines the aspiration port. Along the traveling direction of the mite cleaner, the frame includes a front frame respectively disposed in front of the aspiration port and a rear frame disposed behind the aspiration port. A strip of hair is installed on the rear frame, and the strip of hair extends along the length direction of the roller brush. Along the direction perpendicular to the traveling direction, the contact end of the strip of hair is lower than the rear edge of the aspiration port.

2. The mite cleaner according to claim 1, wherein The distance between the front end of the strip of hair and the rear edge of the aspiration port is 1 - 2 mm.

3. The mite cleaner according to claim 1 or 2, wherein The strip of hair protrudes 0.5 - 1 mm from the surface of the rear frame.

4. The mite cleaner according to claim 1 or 2, wherein An installation groove is provided on the rear frame, and the strip of hair is installed in the installation groove, and the strip of hair protrudes 0.5 - 1 mm from the surface of the rear frame.

5. The mite cleaner according to claim 1 or 2, wherein The length of the strip of hair is 150 - 220 mm, the width of the strip of hair is 3.5 - 5 mm, and the height of the strip of hair is 1.4 - 2.2 mm.

6. The mite cleaner according to claim 1 or 2, wherein The frame includes a plurality of support structures extending along the traveling direction. The support structures divide the aspiration port into a plurality of air inlets. The support structures are integrally arc-shaped, and the lowest point thereof is lower than the contact end of the strip of hair.

7. The mite cleaner according to claim 1 or 2, wherein An installation bracket for installing the aspiration motor is disposed in the installation space, and at least one battery cell installation structure is provided on the installation bracket.

8. The mite cleaner according to claim 7, wherein The battery cell installation structure includes a plurality of battery cell installation frames distributed on both sides of the aspiration motor.

9. The mite cleaner according to claim 8, wherein A plurality of the battery cells are vertically placed on both sides of the aspiration motor.

10. The mite cleaner according to claim 8, wherein The first space for installing the battery cells is communicated with the second space for installing the aspiration motor.

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