Hair ball trimmer

Abstract

The utility model relates to a hair ball trimmer, which comprises a machine body, a hair ball trimmer, a hair ball trimmer and a hair ball trimmer body, and is characterized in that the machine body is provided with a working cavity and trimming holes; the tool bit assembly is rotatably arranged in the working cavity, the tool bit assembly and the trimming hole are oppositely arranged, and the tool bit assembly is used for trimming hair balls; the motor is arranged on the machine body and is in transmission connection with the tool bit assembly; the ultraviolet lamp assembly is arranged on the machine body, and the ultraviolet lamp assembly is configured to emit ultraviolet rays to the interior of the working cavity and the exterior of the machine body. According to the hair ball trimmer, the ultraviolet lamp assembly is arranged in the machine body and can emit ultraviolet light to the interior of the working cavity and the exterior of the machine body, so that on one hand, the ultraviolet light can irradiate the surface of clothes to kill bacteria on the surface of the clothes and in air, and on the other hand, the ultraviolet light can irradiate the interior of the working cavity to kill bacteria on the surface of the clothes. Therefore, bacteria on the surface of the tool bit assembly and on the hair balls entering the working cavity are reduced, and the hair ball trimming operation can be cleaner and more sanitary.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a lint trimmer. Background Art

[0002] Long-term wearing, friction or washing of clothes will cause the fibers to loosen and form small balls. In order to effectively remove the lint on the surface of clothes, lint trimmers have appeared on the market. Lint trimmers usually consist of a rotating blade and an electric drive mechanism. When using a lint trimmer, just gently place the trimmer on the surface of the clothes and press down lightly to let the blade automatically rotate and trim the lint, so that the clothes look neat and new again, and the comfort of the clothes can be improved. However, when using a lint trimmer, the blade is likely to bring up bacteria on the clothes when cutting off the lint on the clothes, making the surrounding air and the blade easily contaminated, which is not good for human health. Utility Model Content

[0003] Based on this, it is necessary to provide a lint trimmer to address the problem that when the lint trimmer blade cuts off the lint on the clothes, it is easy to bring up bacteria on the clothes, making the surrounding air and the blade easily contaminated, which is not conducive to human health.

[0004] A lint trimmer comprises: a machine body, the machine body being provided with a working chamber and a trimming hole connecting the working chamber with the outside; a cutter head assembly, the cutter head assembly being rotatably arranged in the working chamber, the cutter head assembly being arranged opposite to the trimming hole, and the cutter head assembly being used for trimming lint; a motor, the motor being arranged on the machine body, the motor being in transmission connection with the cutter head assembly; and an ultraviolet lamp assembly, the ultraviolet lamp assembly being arranged on the machine body, and the ultraviolet lamp assembly being configured to transmit ultraviolet rays into the working chamber and outside the machine body.

[0005] The present application provides a lint trimmer, wherein an ultraviolet lamp assembly is provided inside the body and can transmit ultraviolet light to the inside of a working chamber and the outside of the body respectively, so that on one hand, the ultraviolet light can be irradiated on the surface of clothing to kill bacteria on the surface of clothing and in the air brought up by the lint cut off by the cutter head assembly; on the other hand, the ultraviolet light can be irradiated inside the working chamber, thereby reducing bacteria on the surface of the cutter head assembly and on the lint entering the working chamber, thereby making the lint trimming operation cleaner and more sanitary, which is beneficial to protecting the health of users.

[0006] In one embodiment, an installation part is formed on the inner side wall of the working chamber, and the ultraviolet lamp assembly is adaptively installed with the installation part. The ultraviolet lamp assembly includes a first light-emitting part and a second light-emitting part. The first light-emitting part is disposed opposite to the side of the machine body where the trimming hole is provided to emit ultraviolet rays to the outside of the machine body, and the second light-emitting part is disposed along the circumferential direction of the inner side wall of the working chamber to emit ultraviolet rays to the inside of the working chamber. Through the setting of the installation part, the ultraviolet lamp can be positioned and installed, so that the first light-emitting part and the second light-emitting part can be respectively oriented towards the outside of the machine body and the inside of the working chamber to align and emit ultraviolet rays.

[0007] In one embodiment, the installation part is provided with an installation groove communicating with the working chamber, and the ultraviolet lamp assembly is adaptively installed with the installation groove. The installation part is further provided with a first through hole communicating with the installation groove. A circuit board assembly is also included, and the circuit board assembly is disposed on the machine body. The connection end of the circuit board assembly extends into the first through hole to be electrically connected to the ultraviolet lamp assembly. By adopting the above structure, the installation groove can provide a positioning and supporting function for the ultraviolet lamp assembly to ensure the reliable installation of the ultraviolet lamp assembly. At the same time, the connection end of the circuit board assembly extends into the installation groove, and when the ultraviolet lamp assembly is adaptively installed in the installation groove, it can be conveniently connected to the circuit board assembly.

[0008] In one embodiment, the first light-emitting part and the second light-emitting part are integrally formed. Thus, the synchronous installation of the first light-emitting part and the second light-emitting part can be realized, and the production efficiency can be improved.

[0009] Thus, the ultraviolet rays can better cover the lint balls entering the working chamber for comprehensive disinfection.

[0010] In one embodiment, the number of the ultraviolet lamp assemblies is at least two, and at least two ultraviolet lamp assemblies are spaced along the circumferential wall of the working chamber.

[0011] In one embodiment, an induction switch is further included. The induction switch is electrically connected to the ultraviolet lamp assembly. The induction switch is configured to trigger and allow the ultraviolet lamp assembly to start when it senses that the lint remover is in a normal working state. By adopting the above structure, it can be avoided that when the user uses it carelessly and turns the lint remover upwards, the ultraviolet light emitted when the ultraviolet lamp assembly is turned on irradiates the eyes and causes harm, thereby improving the safety performance of the device.

[0012] In one embodiment, the induction switch is a tilt switch. When the tilt switch senses that the lint remover is in a tilted state, that is, the cutter head assembly is also downward, the tilt switch is triggered.

[0013] In one embodiment, the induction switch is an infrared induction switch. When the infrared induction switch senses that the top of the body is close to the clothing, the infrared induction switch is triggered.

[0014] In one embodiment, the body includes a housing and a mounting seat. The housing is provided with the trimming hole. The mounting seat is arranged in the housing. The mounting seat and the side of the housing where the trimming hole is opened cooperate to form the working cavity. The ultraviolet lamp assembly is arranged on the mounting seat. A second through hole communicating with the working cavity is provided on the side of the mounting seat away from the trimming hole. The motor is arranged in the housing. The output end of the motor passes through the second through hole and extends into the working cavity to be in transmission connection with the cutter head assembly. By adopting the above structure, the ultraviolet lamp assembly is positioned and arranged in the housing through the mounting seat, so that the stable installation of the ultraviolet lamp assembly can be ensured and ultraviolet light can be emitted into the working cavity.

[0015] In one embodiment, a fan assembly is further included. The fan assembly is sleeved on the output end of the motor. The housing is provided with an air outlet communicating with the outside and the working cavity. The fan assembly is used to drive the outside air to enter the housing through the trimming hole and flow out through the air outlet, so as to suck the trimmed lint balls into the housing. When the fan assembly rotates driven by the motor, it drives the external air to enter the housing through the trimming hole and flow out through the air outlet. Thus, the lint balls on the clothes will enter the housing along with the air flow after being repaired and cut by the cutter head assembly and be temporarily stored, which is convenient for the user to collect and clean the lint balls.

[0016] In one embodiment, the mounting seat includes a first positioning ring and a substrate. The first positioning ring is arranged on the side of the substrate close to the trimming hole. The inner wall of the first positioning ring, the inner wall of the housing and the substrate enclose to form the working cavity. The ultraviolet lamp assembly is arranged on the first positioning ring. The substrate is provided with the second through hole. The output end of the motor is adaptively installed with the second through hole. By adopting the above structure, the inner wall of the first positioning ring, the housing and the substrate enclose to form the working cavity, so that the trimmed lint balls enter the working cavity through the trimming hole under the drive of the air flow and are temporarily stored, which is convenient for the ultraviolet light emitted by the second light emitting part to fully irradiate and sterilize the lint ball scraps in the working cavity. In addition, the lint balls can be concentrated at the head of the device, and the user can clean the lint balls by removing the head cover during cleaning, which is convenient to operate.

[0017] In one embodiment, an accommodation cavity is formed by enclosing the outer wall of the first positioning ring, the inner wall of the housing, and the substrate. The first positioning ring is provided with a third through hole, and the working cavity, the third through hole, the accommodation cavity, and the air outlet are sequentially communicated. By adopting the above structure, the accommodation cavity and the working cavity are separated by the first positioning ring. After the airflow enters the machine body through the trimming holes, it will flow through the working cavity, the third through hole, and the accommodation cavity in sequence, and finally flow out through the air outlet. Thus, the trimmed lint balls can enter the accommodation cavity under the drive of the airflow, reducing the interference and obstruction to the rotation of the fan assembly.

[0018] In one embodiment, the ultraviolet lamp assembly further includes a third light-emitting part, which is arranged circumferentially along the outer wall of the first positioning ring to emit ultraviolet rays into the accommodation cavity. Through the arrangement of the third light-emitting part, it can be ensured that the lint balls can still be fully sterilized after entering the accommodation cavity.

[0019] In one embodiment, the fan assembly is located in the working cavity and between the cutter head assembly and the substrate.

[0020] In one embodiment, the housing includes a head cover, a housing main body, and a second positioning ring. The head cover is detachably arranged on the housing main body. The head cover is provided with the second positioning ring. One of the mounting seat and the second positioning ring is provided with a sliding groove, and the other of the mounting seat and the second positioning ring is formed with a clamping protrusion. The clamping protrusion is slidably clamped with the sliding groove to connect the mounting seat and the second positioning ring. By adopting the above structure, it is convenient to install and disassemble the head cover with the housing main body and the mounting seat respectively, providing convenience for users to clean the lint balls or replace the cutter head assembly and other operations.

[0021] In one embodiment, a positioning rib is formed by the inner wall of the housing protruding, and the top wall of the positioning rib abuts against the mounting seat. By providing the positioning rib, it can provide a positioning and supporting effect for the mounting seat, enabling the mounting seat to be more stably arranged in the housing.

[0022] In one embodiment, on one side of the machine body where the trimming holes are provided, there is a light-transmitting hole or a transparent area for ultraviolet rays to penetrate to the outside of the machine body. Description of the Drawings

[0023] Figure 1 Is a perspective view of a lint remover in one embodiment;

[0024] Figure 2 Is a sectional view of a lint remover in one embodiment;

[0025] Figure 3 Is an exploded view of a lint remover in one embodiment;

[0026] Figure 4Schematic diagram of the assembly of an ultraviolet lamp assembly and a mounting base according to an embodiment;

[0027] Figure 5 Perspective view of a mounting base according to an embodiment;

[0028] Figure 6 Perspective view of a head cover according to an embodiment.

[0029] Among them, the correspondence between the reference numerals and the component names is as follows:

[0030] 1 Body, 101 Working chamber, 102 Trimming hole, 103 Mounting groove, 104 First through hole, 105 Second through hole, 106 Accommodating cavity, 107 Third through hole, 108 Slide groove, 109 Transparent area, 11 Outer shell, 111 Head cover, 112 Housing main body, 113 Second positioning ring, 114 Positioning rib, 12 Mounting base, 121 First positioning ring, 1211 Mounting part, 1212 Clamping protrusion, 122 Substrate;

[0031] 2 Cutter head assembly;

[0032] 3 Motor;

[0033] 4 Ultraviolet lamp assembly, 41 First light-emitting part, 42 Second light-emitting part;

[0034] 5 Circuit board assembly;

[0035] 6 Inductive switch;

[0036] 7 Fan assembly. Specific embodiments

[0037] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0038] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0039] The hairball trimmer according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

[0040] As Figures 1 to 4As shown in the figure, this embodiment discloses a lint remover, which includes: a body 1, the body 1 is provided with a working cavity 101 and a trimming hole 102 communicating the working cavity 101 with the outside; a cutter head assembly 2, the cutter head assembly 2 is rotatably arranged in the working cavity 101, the cutter head assembly 2 is arranged opposite to the trimming hole 102, and the cutter head assembly 2 is used for trimming lint balls; a motor 3, the motor 3 is arranged on the body 1, and the motor 3 is in transmission connection with the cutter head assembly 2; an ultraviolet lamp assembly 4, the ultraviolet lamp assembly 4 is arranged on the body 1, and the ultraviolet lamp assembly 4 is configured to emit ultraviolet rays into the working cavity 101 and to the outside of the body 1.

[0041] This application provides a lint remover. An ultraviolet lamp assembly 4 is arranged inside the body 1 and can emit ultraviolet rays into the working cavity 101 and to the outside of the body 1 respectively. Thus, on the one hand, the ultraviolet rays can irradiate the surface of the clothes to kill bacteria on the surface of the clothes and in the air carried by the lint balls cut by the cutter head assembly 2. On the other hand, the ultraviolet rays can irradiate the inside of the working cavity 101, thereby reducing bacteria on the surface of the cutter head assembly 2 and on the lint balls entering the working cavity 101, so that the lint trimming operation can be cleaner and more hygienic, which is beneficial to protecting the health of users.

[0042] As Figures 2 to 4 shown, in addition to the features of the above embodiment, this embodiment further defines that: an installation part 1211 is formed on the inner side wall of the working cavity 101, and the ultraviolet lamp assembly 4 is adaptively installed with the installation part 1211. The ultraviolet lamp assembly 4 includes a first light-emitting part 41 and a second light-emitting part 42. The first light-emitting part 41 is arranged opposite to the side of the body 1 where the trimming hole 102 is opened to emit ultraviolet rays to the outside of the body 1, and the second light-emitting part 42 is arranged along the circumferential direction of the inner side wall of the working cavity 101 to emit ultraviolet rays into the working cavity 101. Through the arrangement of the installation part 1211, the ultraviolet lamp can be positioned and installed, so that the first light-emitting part 41 and the second light-emitting part 42 can be respectively arranged towards the outside of the body 1 and the inside of the working cavity 101 to accurately emit ultraviolet rays.

[0043] As Figure 2 、 Figure 4 and Figure 5 shown, in addition to the features of the above embodiment, this embodiment further defines that: the installation part 1211 is provided with an installation groove 103 communicating with the working cavity 101, the ultraviolet lamp assembly 4 is adaptively installed with the installation groove 103, the installation part 1211 is further provided with a first through hole 104 communicating with the installation groove 103, and further includes a circuit board assembly 5. The circuit board assembly 5 is arranged on the body 1, and the connection end of the circuit board assembly 5 extends into the first through hole 104 to be electrically connected with the ultraviolet lamp assembly 4. By adopting the above structure, the installation groove 103 can provide a positioning and supporting function for the ultraviolet lamp assembly 4 to ensure that the ultraviolet lamp assembly 4 is firmly installed. At the same time, the connection end of the circuit board assembly 5 extends into the installation groove 103. When the ultraviolet lamp assembly 4 is adaptively installed in the installation groove 103, it is convenient to be connected with the circuit board assembly 5.

[0044] like Figure 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first light emitting portion 41 and the second light emitting portion 42 are integrally formed, thereby achieving synchronous installation of the first light emitting portion 41 and the second light emitting portion 42, thereby improving production efficiency.

[0045] This allows the ultraviolet rays to better cover the hair balls entering the working chamber 101 for comprehensive sterilization and disinfection.

[0046] like Figure 3 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines that: the number of the ultraviolet lamp assemblies 4 is at least two, and the at least two ultraviolet lamp assemblies 4 are arranged at intervals along the peripheral wall of the working chamber 101 .

[0047] like Figure 3 As shown, in addition to the features of the above embodiment, this embodiment is further defined as follows: it also includes a sensing switch 6, the sensing switch 6 is electrically connected to the ultraviolet lamp assembly 4, and the sensing switch 6 is configured to sense that the lint trimmer is in a normal working state, and the sensing switch 6 is triggered and allows the ultraviolet lamp assembly 4 to start. By adopting the above structure, it can be avoided that when the user accidentally turns the lint trimmer upward, the ultraviolet light irradiates the eyes when the ultraviolet lamp assembly 4 is turned on, causing damage, thereby improving the safety performance of the device.

[0048] In addition to the features of the above embodiment, the present embodiment further defines that: the induction switch 6 is a tipping switch. When the tipping switch senses that the lint trimmer is in a tipping state, that is, the cutter head assembly 2 is facing downward, the tipping switch is triggered.

[0049] In addition to the features of the above embodiment, this embodiment further defines that: the sensor switch 6 is an infrared sensor switch. When the infrared sensor switch senses that the top of the body 1 is close to the clothes, the infrared sensor switch is triggered.

[0050] like Figures 2 to 4 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the body 1 includes a housing 11 and a mounting seat 12, the housing 11 is provided with a trimming hole 102, the mounting seat 12 is arranged in the housing 11, the mounting seat 12 cooperates with the side of the housing 11 provided with the trimming hole 102 to form a working chamber 101, the ultraviolet lamp assembly 4 is arranged on the mounting seat 12, the side of the mounting seat 12 away from the trimming hole 102 is provided with a second through hole 105 connected to the working chamber 101, the motor 3 is arranged in the housing 11, and the output end of the motor 3 extends into the working chamber 101 through the second through hole 105 and is transmission-connected with the cutter head assembly 2. By adopting the above structure, the ultraviolet lamp assembly 4 is positioned and arranged in the housing 11 through the mounting seat 12, thereby ensuring that the ultraviolet lamp assembly 4 is stably installed and can emit ultraviolet light to the working chamber 101.

[0051] As Figure 2 and Figure 3 shown, in addition to the features of the above embodiments, this embodiment further defines that: it further includes a fan assembly 7, the fan assembly 7 is sleeved on the output end of the motor 3, the housing 11 is provided with an air outlet communicating with the outside and the working chamber 101, and the fan assembly 7 is used to drive the outside air to enter the housing 11 through the trimming hole 102 and flow out through the air outlet, so as to suck the trimmed lint balls into the housing 11. When the fan assembly 7 rotates driven by the motor 3, it drives the external air to enter the housing 11 through the trimming hole 102 and flow out through the air outlet. Thus, the lint balls on the clothes will enter the housing 11 along with the air flow after being repaired and cut by the cutter head assembly 2 and be temporarily stored, thereby facilitating the user to collect and clean the lint balls.

[0052] As Figure 3 and Figure 4 shown, in addition to the features of the above embodiments, this embodiment further defines that: the mounting seat 12 includes a first positioning ring 121 and a substrate 122, the first positioning ring 121 is arranged on one side of the substrate 122 close to the trimming hole 102, the inner wall of the first positioning ring 121, the inner wall of the housing 11 and the substrate 122 enclose to form a working chamber 101, the ultraviolet lamp assembly 4 is arranged on the first positioning ring 121, the substrate 122 is provided with a second through hole 105, and the output end of the motor 3 is adaptively installed with the second through hole 105. By adopting the above structure, the inner wall of the first positioning ring 121, the housing 11 and the substrate 122 enclose to form a working chamber 101. Thus, the trimmed lint balls enter the working chamber 101 through the trimming hole 102 under the drive of the air flow and are temporarily stored, which is convenient for the ultraviolet rays emitted by the second light emitting part 42 to fully irradiate and sterilize the lint balls in the working chamber 101. In addition, the lint balls can be concentrated at the head of the device, and the user can remove the head cover 111 to clean the lint balls during cleaning, which is convenient to operate.

[0053] As Figure 2 and Figure 4 shown, in addition to the features of the above embodiments, this embodiment further defines that: the outer wall of the first positioning ring 121, the inner wall of the housing 11 and the substrate 122 enclose to form a receiving cavity 106, the first positioning ring 121 is provided with a third through hole 107, and the working chamber 101, the third through hole 107, the receiving cavity 106 and the air outlet are communicated in sequence. By adopting the above structure, the first positioning ring 121 is used to separate the receiving cavity 106 from the working chamber 101. After the air flow enters the body 1 through the trimming hole 102, it will flow through the working chamber 101, the third through hole 107 and the receiving cavity 106 in sequence, and finally flow out through the air outlet. Thus, the trimmed and cut lint balls can enter the receiving cavity 106 under the drive of the air flow, reducing the interference and obstruction to the rotation of the fan assembly 7.

[0054] In addition to the features of the above embodiments, this embodiment further defines that: the ultraviolet lamp assembly 4 further includes a third light-emitting part, and the third light-emitting part is arranged along the circumferential direction of the outer wall of the first positioning ring 121 to emit ultraviolet rays into the accommodating cavity 106. Through the arrangement of the third light-emitting part, it can be ensured that the lint balls can be fully sterilized and disinfected after entering the accommodating cavity 106.

[0055] As Figure 2 shown, in addition to the features of the above embodiments, this embodiment further defines that: the fan assembly 7 is located in the working cavity 101 and between the cutter head assembly 2 and the substrate 122.

[0056] As Figure 2 and Figure 6 shown, in addition to the features of the above embodiments, this embodiment further defines that: the housing 11 includes a head cover 111, a housing main body 112 and a second positioning ring 113. The head cover 111 is detachably arranged on the housing main body 112. The head cover 111 is provided with the second positioning ring 113. One of the mounting seat 12 and the second positioning ring 113 is provided with a sliding groove 108, and the other of the mounting seat 12 and the second positioning ring 113 is formed with a clamping protrusion 1212. The clamping protrusion 1212 is slidably clamped with the sliding groove 108 to connect the mounting seat 12 and the second positioning ring 113. By adopting the above structure, it is convenient to install and disassemble the head cover 111 with the housing main body 112 and the mounting seat 12 respectively, which provides convenience for the user to clean the lint balls or replace the cutter head assembly 2 and other operations.

[0057] As Figure 2 shown, in addition to the features of the above embodiments, this embodiment further defines that: a positioning rib 114 is formed by the inner wall of the housing 11 protruding, and the top wall of the positioning rib 114 abuts against the mounting seat 12. By arranging the positioning rib 114, it can provide a positioning and supporting effect for the mounting seat 12, so that the mounting seat 12 can be more stably arranged in the housing 11.

[0058] As Figure 1 and Figure 2 shown, in addition to the features of the above embodiments, this embodiment further defines that: on the side of the body 1 where the trimming hole 102 is opened, there is a light-transmitting hole or a transparent area 109 for ultraviolet rays to penetrate outside the body 1.

[0059] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0060] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A lint remover, characterized in that, Comprising: A body (1), the body (1) being provided with a working chamber (101) and a trimming hole (102) communicating the working chamber (101) with the outside; A cutter head assembly (2), the cutter head assembly (2) being rotatably arranged in the working chamber (101), the cutter head assembly (2) being oppositely arranged to the trimming hole (102), the cutter head assembly (2) being used for trimming lint balls; A motor (3), the motor (3) being arranged on the body (1), the motor (3) being in driving connection with the cutter head assembly (2); An ultraviolet lamp assembly (4), the ultraviolet lamp assembly (4) being arranged on the body (1), the ultraviolet lamp assembly (4) being configured to emit ultraviolet rays towards the inside of the working chamber (101) and the outside of the body (1).

2. The lint remover according to claim 1, wherein An installation part (1211) is formed on the inner side wall of the working chamber (101), the ultraviolet lamp assembly (4) is adaptively installed with the installation part (1211), the ultraviolet lamp assembly (4) includes a first light-emitting part (41) and a second light-emitting part (42), the first light-emitting part (41) is oppositely arranged to the side of the body (1) where the trimming hole (102) is provided to emit ultraviolet rays towards the outside of the body (1), and the second light-emitting part (42) is arranged along the circumferential direction of the inner side wall of the working chamber (101) to emit ultraviolet rays towards the inside of the working chamber (101).

3. The lint ball trimmer according to claim 2, wherein The installation part (1211) is provided with an installation groove (103) communicating with the working chamber (101), the ultraviolet lamp assembly (4) is adaptively installed with the installation groove (103), the installation part (1211) is further provided with a first through hole (104) communicating with the installation groove (103), and further includes a circuit board assembly (5), the circuit board assembly (5) is arranged on the body (1), and a connection end of the circuit board assembly (5) extends into the first through hole (104) to be electrically connected with the ultraviolet lamp assembly (4); and / or The first light-emitting part (41) and the second light-emitting part (42) are integrally formed; and / or The number of the ultraviolet lamp assemblies (4) is at least two, and at least two ultraviolet lamp assemblies (4) are arranged at intervals along the peripheral wall of the working chamber (101).

4. The lint remover according to claim 1, characterized in that, It further includes an induction switch (6), the induction switch (6) is electrically connected with the ultraviolet lamp assembly (4), and when the induction switch (6) senses that the lint ball trimmer is in a normal working state, the induction switch (6) is triggered and allows the ultraviolet lamp assembly (4) to start.

5. The lint remover according to claim 1, characterized in that, The body (1) includes a housing (11) and a mounting base (12). The housing (11) is provided with the trimming hole (102). The mounting base (12) is disposed in the housing (11). The mounting base (12) and the side of the housing (11) where the trimming hole (102) is opened cooperate to form the working chamber (101). The ultraviolet lamp assembly (4) is disposed on the mounting base (12). A second through hole (105) communicating with the working chamber (101) is provided on the side of the mounting base (12) away from the trimming hole (102). The motor (3) is disposed in the housing (11). The output end of the motor (3) passes through the second through hole (105) and extends into the working chamber (101) to be drivingly connected to the cutter head assembly (2).

6. The lint remover according to claim 5, characterized in that, It further includes a fan assembly (7). The fan assembly (7) is sleeved on the output end of the motor (3). The housing (11) is provided with an air outlet communicating with the outside and the working chamber (101). The fan assembly (7) is used to drive outside air to enter the housing (11) through the trimming hole (102) and flow out through the air outlet, so as to suck the trimmed lint balls into the housing (11).

7. The lint remover according to claim 6, wherein The mounting base (12) includes a first positioning ring (121) and a substrate (122). The first positioning ring (121) is disposed on the side of the substrate (122) close to the trimming hole (102). The inner wall of the first positioning ring (121), the inner wall of the housing (11) and the substrate (122) enclose to form the working chamber (101). The ultraviolet lamp assembly (4) is disposed on the first positioning ring (121). The substrate (122) is provided with the second through hole (105). The output end of the motor (3) is adaptively installed with the second through hole (105).

8. The lint remover according to claim 7, wherein The outer wall of the first positioning ring (121), the inner wall of the housing (11) and the substrate (122) enclose to form a receiving chamber (106). The first positioning ring (121) is provided with a third through hole (107). The working chamber (101), the third through hole (107), the receiving chamber (106) and the air outlet are sequentially communicated; and / or The fan assembly (7) is located in the working chamber (101) and between the cutter head assembly (2) and the substrate (122).

9. The lint remover according to claim 5, wherein The housing (11) includes a head cover (111), a housing body (112), and a second positioning ring (113). The head cover (111) is detachably disposed on the housing body (112). The head cover (111) is provided with the second positioning ring (113). One of the mounting base (12) and the second positioning ring (113) is provided with a chute (108), and the other of the mounting base (12) and the second positioning ring (113) is formed with a clamping projection (1212). The clamping projection (1212) is slidably clamped with the chute (108) to connect the mounting base (12) and the second positioning ring (113); and / or A positioning rib (114) is formed by the inner wall of the housing (11) protruding, and the top wall of the positioning rib (114) abuts against the mounting base (12).

10. The lint remover according to any one of claims 1 to 9, characterized in that, On one side of the body (1) where the trimming hole (102) is opened, there is a light-transmitting hole or a transparent area (109) for ultraviolet rays to penetrate to the outside of the body (1).

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