Underwear washing machine with high-temperature disinfection function

Abstract

This utility model discloses a washing machine for underwear with a high-temperature sterilization function, relating to the field of washing machines. The proposed solution includes a shell, within which a cleaning tub is fixed. A cleaning seat is rotatably and sealingly connected to the center of the cleaning tub. The cleaning tub has a washing chamber inside and a ventilation chamber outside the washing chamber. A high-temperature sterilization component is mounted on the top of the cleaning tub, which provides hot air to the ventilation chamber for high-temperature sterilization. By designing the cleaning tub as a double-layer structure, divided into a washing chamber and a ventilation chamber, and mounting the high-temperature sterilization component on the cleaning tub, after washing the underwear, hot air is blown into the ventilation chamber through the high-temperature sterilization component to dry and sterilize the underwear.

Description

Technical Field

[0001] This utility model relates to the field of washing machines, and in particular to an underwear washing machine with a high-temperature sterilization function. Background Technology

[0002] Traditional lingerie washing machines mainly focus on basic cleaning functions, generally using regular washing modes combined with physical friction to remove stains.

[0003] Current technical solutions have several significant drawbacks. First, the risk of chemical disinfectant residue is prominent, especially for underwear, where chemicals may irritate sensitive skin or trigger allergic reactions, and frequent use can accelerate fabric aging. Second, physical disinfection methods such as ultraviolet light or ozone have coverage blind spots. Ultraviolet light has weak penetrating power and cannot reach hidden areas such as clothing folds and seams; ozone requires strict control of concentration and contact time, as insufficient concentration has limited disinfection effect, while excessive concentration may corrode machine parts and produce odors.

[0004] Most importantly, the temperature control of existing heating technologies is seriously inadequate: although the 60°C water temperature of conventional heating washing can kill some bacteria, it has a low inactivation rate for stubborn fungal spores (such as Candida albicans) or viruses (such as HPV); and the low temperature setting in the drying process cannot achieve deep disinfection, and may instead provide a suitable humid breeding ground for residual microorganisms. Utility Model Content

[0005] In view of this, the purpose of this utility model is to propose an underwear washing machine with high-temperature disinfection function, so as to achieve high-temperature drying and disinfection and improve the cleaning effect of underwear.

[0006] To achieve the above-mentioned technical objectives, this utility model provides a lingerie washing machine with a high-temperature sterilization function:

[0007] It includes an outer shell, a cleaning bucket fixed inside the outer shell, a cleaning seat rotatably and sealed to the middle of the cleaning bucket, a cleaning chamber inside the cleaning bucket, and a ventilation chamber outside the cleaning chamber; a high-temperature disinfection component is assembled on the top of the cleaning bucket, and the high-temperature disinfection component is used to provide hot air to the ventilation chamber for high-temperature disinfection.

[0008] Preferably, the outer casing includes a main casing, a base is fixed to the bottom of the main casing, and a top cover is fixed to the top of the main casing.

[0009] Preferably, the top cover is recessed inward between the top cover and the main housing, and a ventilation hole is provided through the recess of the top cover.

[0010] Preferably, the outer surface of the top cover is rotatably sealed with a flip cover.

[0011] Preferably, the inner wall of the cleaning bucket is provided with through holes evenly distributed throughout, and the inner wall of the cleaning bucket is provided with raised strips evenly distributed throughout.

[0012] Preferably, a paddle is fixed to the outer surface of the cleaning seat.

[0013] Preferably, a partition is fixed to the top of the base, and the cleaning bucket is fixed to the partition. A motor is fixed inside the base, and a drive pulley is fixed to the output end of the motor. A driven pulley is fixed to the bottom of the cleaning seat. A synchronous belt is sleeved on the outer surface of the drive pulley, and the other end of the synchronous belt is sleeved on the driven pulley.

[0014] Preferably, the high-temperature sterilization component includes:

[0015] An air guide shroud is fixed to the cleaning bucket, and the inner cavity of the air guide shroud is connected to the ventilation cavity;

[0016] The resistance wire, fixed inside the air guide shroud, is used to provide heat;

[0017] A fan is fixed inside the air guide shroud, and blades are fixed at the output end of the fan. The fan is used to drive the blades to rotate and blow the heat generated by the resistance wire into the ventilation cavity.

[0018] As can be seen from the above technical solutions, this application has the following beneficial effects:

[0019] 1: By designing the cleaning tub with a double-layer structure, divided into a washing chamber and a ventilation chamber, and equipping the cleaning tub with a high-temperature sterilization component, after washing the underwear, the high-temperature sterilization component provides hot air to blow into the ventilation chamber, which can dry and sterilize the underwear.

[0020] 2: By setting the cleaning tub as a fixed structure, the cleaning seat rotates to push the underwear to rotate and clean inside the tub, eliminating the need to drive the entire cleaning tub to rotate, thus reducing washing power and making it more energy-efficient. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0022] Figure 1 A schematic diagram of the overall structure of the underwear washing machine with high-temperature disinfection function provided by this utility model;

[0023] Figure 2 A schematic diagram of the flip-top open state of the underwear washing machine with high-temperature disinfection function provided by this utility model;

[0024] Figure 3 A cross-sectional structural schematic diagram of the underwear washing machine with high-temperature disinfection function provided by this utility model;

[0025] Figure 4 This is a cross-sectional view of the underwear washing machine with high-temperature disinfection function provided by this utility model.

[0026] Figure descriptions: 1. Outer shell; 11. Main shell; 12. Base; 121. Partition; 13. Top cover; 131. Ventilation hole; 14. Flip cover; 2. Cleaning bucket; 21. Through hole; 22. Raised strip; 3. Cleaning seat; 31. Paddle; 4. Motor; 41. Drive pulley; 42. Driven pulley; 43. Synchronous belt; 5. High-temperature sterilization component; 51. Air guide hood; 52. Resistance wire; 53. Fan; 54. Blade. Detailed Implementation

[0027] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0028] Reference Figure 1-4 A lingerie washing machine with high-temperature sterilization function includes an outer shell 1, a cleaning tub 2 fixed inside the outer shell 1, and a cleaning seat 3 rotatably and sealed to the middle of the cleaning tub 2. The cleaning tub 2 has a double-layer structure, wherein the inside of the cleaning tub 2 is a washing chamber, and the outside of the washing chamber is a ventilation chamber. For example, lingerie is placed in the washing chamber, and the lingerie can be rotated and washed in the washing chamber by rotating the cleaning seat 3. It is worth mentioning that the water supply and drainage system inside the cleaning tub 2 is a known and disclosed technology, which will not be described in detail here.

[0029] Specifically, the outer casing 1 includes a main casing 11, a base 12 fixed to the bottom of the main casing 11, a top cover 13 fixed to the top of the main casing 11, a flip cover 14 rotatably and sealingly connected to the outer surface of the top cover 13, a partition 121 fixed to the top of the base 12, and a cleaning tub 2 fixed to the partition 121. A motor 4 is fixed inside the base 12, a drive pulley 41 is fixed to the output end of the motor 4, a driven pulley 42 is fixed to the bottom of the cleaning seat 3, a synchronous belt 43 is sleeved on the outer surface of the drive pulley 41, and the other end of the synchronous belt 43 is sleeved on the driven pulley 42. For example, by rotating the flip cover 14 upwards to open it, underwear can be placed into the cleaning tub 2. The motor 4 drives the drive pulley 41 to rotate, and the drive pulley 41 drives the driven pulley 42 to rotate through the synchronous belt 43. The driven pulley 42 can then drive the cleaning seat 3 to rotate.

[0030] Furthermore, the inner wall of the cleaning tub 2 is uniformly fixed with raised strips 22, and the outer surface of the cleaning seat 3 is fixed with a paddle 31; the purpose is to push the underwear to rotate by the paddle 31, and the underwear is blocked by the raised strips 22, so that the underwear is rubbed between the paddle 31 and the raised strips 22, thereby improving the cleaning effect.

[0031] Furthermore, the top of the cleaning tub 2 is equipped with a high-temperature disinfection component 5. The high-temperature disinfection component 5 is used to provide hot air to the ventilation cavity for high-temperature disinfection. The high-temperature disinfection component 5 includes an air guide hood 51, a resistance wire 52, and a fan 53. The air guide hood 51 is fixed to the cleaning tub 2, and the inner cavity of the air guide hood 51 is connected to the ventilation cavity. The resistance wire 52 is fixed inside the air guide hood 51 to provide heat. The fan 53 is fixed inside the air guide hood 51, and the output end of the fan 53 is fixed with blades 54. The fan 53 is used to drive the blades 54 to rotate and blow the heat generated by the resistance wire 52 into the ventilation cavity. The inner wall of the cleaning tub 2 is uniformly provided with through holes 21. For example, by heating the resistance wire 52 by electricity and driving the blades 54 to rotate by the fan 53, the heat generated by the resistance wire 52 can be blown into the ventilation cavity and then into the washing cavity through the through holes 21, thereby drying and disinfecting the underwear.

[0032] It should be noted that the power supply and control methods of the fan 53, resistance wire 52 and motor 4 are known and publicly available technologies, and will not be elaborated on here.

[0033] Furthermore, the top cover 13 is recessed inward between the top cover 13 and the main housing 11. A ventilation hole 131 is provided through the recess of the top cover 13. The purpose is to provide external air to the housing 1 and to facilitate the discharge of excess air inside the housing 1. The ventilation hole 131 is located in the recess to prevent dust from clogging the ventilation hole 131.

[0034] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A lingerie washing machine with high-temperature sterilization function, comprising a casing (1), characterized in that, A cleaning bucket (2) is fixed inside the outer shell (1). A cleaning seat (3) is rotatably and sealed in the middle of the cleaning bucket (2). A cleaning chamber is provided inside the cleaning bucket (2), and a ventilation chamber is provided outside the cleaning chamber. A high-temperature disinfection component (5) is assembled on the top of the cleaning bucket (2). The high-temperature disinfection component (5) is used to provide hot air to the ventilation chamber for high-temperature disinfection.

2. The underwear washing machine with high-temperature disinfection function according to claim 1, characterized in that, The outer shell (1) includes a main shell (11), a base (12) is fixed to the bottom of the main shell (11), and a top cover (13) is fixed to the top of the main shell (11).

3. The underwear washing machine with high-temperature disinfection function according to claim 2, characterized in that, The top cover (13) is recessed inward between the top cover (13) and the main housing (11), and a ventilation hole (131) is provided through the recess of the top cover (13).

4. The underwear washing machine with high-temperature disinfection function according to claim 2, characterized in that, The outer surface of the top cover (13) is rotatably sealed with a flip cover (14).

5. The underwear washing machine with high-temperature disinfection function according to claim 1, characterized in that, The inner wall of the cleaning bucket (2) is uniformly provided with through holes (21), and the inner wall of the cleaning bucket (2) is uniformly fixed with protrusions (22).

6. The underwear washing machine with high-temperature disinfection function according to claim 1, characterized in that, A paddle (31) is fixed to the outer surface of the cleaning seat (3).

7. The underwear washing machine with high-temperature disinfection function according to claim 2, characterized in that, A partition (121) is fixed to the top of the base (12), and the cleaning bucket (2) is fixed to the partition (121). A motor (4) is fixed inside the base (12), and a drive pulley (41) is fixed to the output end of the motor (4). A driven pulley (42) is fixed to the bottom of the cleaning seat (3). A synchronous belt (43) is sleeved on the outer surface of the drive pulley (41), and the other end of the synchronous belt (43) is sleeved on the driven pulley (42).

8. The underwear washing machine with high-temperature disinfection function according to claim 1, characterized in that, The high-temperature sterilization component (5) includes: An air guide hood (51) is fixed on the cleaning bucket (2), and the inner cavity of the air guide hood (51) is connected to the ventilation cavity; The resistance wire (52) is fixed inside the air guide shroud (51) and is used to provide heat; A fan (53) is fixed inside a wind guide shroud (51), and a blade (54) is fixed at the output end of the fan (53). The fan (53) is used to drive the blade (54) to rotate and blow the heat generated by the resistance wire (52) into the ventilation cavity.

Images