Door body structure and clothes processing equipment

Abstract

The utility model relates to a door body structure and clothes processing equipment, and the door body structure comprises a door body main body which is provided with a mounting cavity, a door body air inlet and a door body air outlet; the flock filtering device comprises a dust cup, a filtering assembly is arranged in the dust cup, and the dust cup is detachably mounted in the mounting cavity; when airflow in a roller of the clothes processing equipment enters the door body main body through the door body air inlet, the airflow enters the dust cup and is filtered by the filtering assembly, and the filtered airflow enters the roller through the door body air outlet. The door body structure is provided with the soft flock filtering device, the soft flock filtering device filters and intercepts soft flock in air flow through the dust cup, and the dust cup is detachably installed on the door body main body, so that the soft flock collected in the dust cup and the filtering assembly in the dust cup can be conveniently cleaned in time.

Description

Technical Field

[0001] This utility model relates to the field of clothing processing equipment technology, and in particular to a door structure and clothing processing equipment. Background Technology

[0002] Clothes dryers can quickly remove moisture from clothes. Existing clothes dryers have a lint filter in the air duct located below the door structure. When the airflow passes through the lint filter, the lint in the airflow is filtered and trapped by the filter screen. If the lint trapped by the filter screen is not cleaned in time, it can easily cause the filter screen to become clogged, affecting the drying efficiency. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the purpose of this utility model is to provide a door structure in which a lint filter device is configured. The lint filter device filters and traps lint in the airflow through a dust cup. Furthermore, the dust cup is detachably installed on the main body of the door, which facilitates timely cleaning of the lint collected in the dust cup and cleaning of the filter components in the dust cup, thereby ensuring drying efficiency.

[0004] Therefore, the present invention provides the following technical solution.

[0005] This utility model provides a door structure for use in clothing processing equipment, the door structure comprising:

[0006] The main body of the door has an installation cavity, a door air inlet, and a door air outlet;

[0007] A lint filter device includes a dust cup, in which a filter assembly is disposed, and the dust cup is detachably installed in the mounting cavity;

[0008] When the airflow in the roller of the garment processing equipment enters the main body of the door through the air inlet of the door, the airflow enters the dust cup and is filtered by the filter assembly. The filtered airflow then enters the roller through the air outlet of the door.

[0009] Optionally, the mounting port of the mounting cavity is located on the back of the door body, the mounting port is opposite to the roller, and the dust cup is inserted from the mounting port of the mounting cavity.

[0010] Optionally, the door structure further includes a rear cover, which is detachably connected to the door body, and the rear cover is used to close the installation port.

[0011] Optionally, the connection between the dust cup and the mounting cavity includes snap-fit ​​and / or fastening.

[0012] Optionally, the main body of the door is further provided with a locking component and an unlocking component;

[0013] When the dust cup is installed in the mounting cavity, the locking member is at least partially blocked in the path of the dust cup leaving the mounting cavity to lock the dust cup;

[0014] When the unlocking component moves under external force, it can drive the locking component to move to the unlock position to release the dust cup from the lock.

[0015] Optionally, the dust cup is provided with a locking groove, and the locking member is inserted into the locking groove to lock the dust cup.

[0016] Optionally, the unlocking component is a button with a first guide slope; the locking component has a second guide slope, and the first guide slope abuts against the second guide slope.

[0017] When the unlocking member moves along the first direction under external force, the first guide slope pushes the second guide slope to drive the locking member to move along the second direction to the unlock position.

[0018] Optionally, the dust cup is provided with a snap-fit ​​protrusion, and the mounting cavity is provided with a snap-fit ​​hole;

[0019] When the dust cup is installed in the mounting cavity, the snap-fit ​​protrusion snaps into the snap-fit ​​hole.

[0020] Optionally, the locking element and the snap-fit ​​hole are located on opposite sides of the mounting cavity;

[0021] The first cavity wall of the mounting cavity is inclined in the direction toward the snap-fit ​​hole.

[0022] Optionally, the front of the door body is recessed inward to form a cavity on the front of the door body and a protrusion on the back of the door body.

[0023] When the door structure closes the roller, the protrusion extends at least partially into the roller; the protrusion is partially recessed inward to form the mounting cavity.

[0024] Optionally, the lint filter further includes a fan, under the wind force generated by the fan, the airflow in the drum enters the dust cup through the air inlet of the door, is filtered by the dust cup, and then enters the drum through the air outlet of the door.

[0025] Optionally, the lint filter further includes an air duct, which includes an air duct inlet, a transfer outlet, a transfer inlet, and an air duct outlet. The door inlet, the air duct inlet, the transfer outlet, the dust cup, the transfer inlet, the air duct outlet, the fan, and the door outlet are connected in sequence.

[0026] Optionally, the front of the main body of the door is recessed inward to form a cavity on the front of the main body of the door and a protrusion on the back of the main body of the door, and the fan and air duct are disposed in the cavity.

[0027] This utility model also provides a garment processing device, which includes a roller and a door structure as described above.

[0028] This utility model has the following technical effects:

[0029] This utility model provides a door structure in which a lint filter is configured. The dust cup of the lint filter can filter and trap lint in the drying airflow. The dust cup is detachably installed on the door body. When the dust cup needs to be cleaned, the user can remove the dust cup to facilitate timely cleaning of the lint collected in the dust cup and cleaning of the filter components in the dust cup, thus ensuring drying efficiency. Attached Figure Description

[0030] Figure 1 This is a rear view of a partial structure of the door body of this utility model;

[0031] Figure 2 This is a rear view of the main body of the door of this utility model;

[0032] Figure 3 This is a three-dimensional structural diagram of the main body of the door of this utility model;

[0033] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0034] Figure 5 This is a three-dimensional structural diagram of the door body when the dust cup is installed according to this utility model;

[0035] Figure 6 for Figure 5 Enlarged view at point B in the middle;

[0036] Figure 7 This is a side view of the door structure when the dust cup is installed according to this utility model;

[0037] Figure 8 for Figure 7 Enlarged view at point C;

[0038] Figure 9 This is a rear view of the door structure of this utility model;

[0039] Figure 10 This is a rear view of the back cover of this utility model;

[0040] Figure 11This is a partial three-dimensional structural diagram of the door structure of this utility model;

[0041] Figure 12 This is a rear view of the air duct of this utility model.

[0042] Explanation of reference numerals in the attached figures

[0043] 100. Door structure;

[0044] 1. Main body of the door;

[0045] 11. Mounting cavity; 111. Snap-fit ​​hole; 112. First cavity wall; 113. Second cavity wall; 12. Air inlet; 13. Air outlet; 141. Locking element; 1411. Second guide slope; 142. First elastic element; 151. Unlocking element; 1511. First guide slope; 152. Second elastic element; 16. Receiving cavity; 17. Protrusion; 18. Recess; 181. Support column; 1811. Through hole; 191. Clearance air inlet; 192. Clearance air outlet;

[0046] 2. Hair and lint filter device;

[0047] 21. Dust cup; 211. Locking groove; 212. Snap-fit ​​protrusion; 22. Fan; 23. Air duct; 231. Air duct inlet; 232. Transfer outlet; 233. Transfer inlet; 234. Air duct outlet;

[0048] 3. Back cover. Detailed Implementation

[0049] To make the technical solution and beneficial effects of this utility model more apparent and understandable, a detailed description is provided below by listing specific embodiments. Unless otherwise defined, the technical and scientific terms used herein have the same meanings as those in the technical field to which this application pertains.

[0050] In the description of this utility model, unless otherwise expressly defined, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the purpose of simplifying the description of this utility model and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. That is, they should not be construed as limitations on this utility model.

[0051] In this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating the relative importance of the indicated features or the number of indicated technical features. Therefore, a feature specified as "first" or "second" can explicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two; "several" means at least one; unless otherwise expressly defined.

[0052] In this utility model, unless otherwise explicitly defined, the terms "installation," "connection," "linking," "fixing," and "setting," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can also refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0053] In this utility model, unless otherwise explicitly defined, the terms "above," "on top of," "above," "over," "below," "below," "below," or "below" for "first feature above second feature" can refer to direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Furthermore, "above," "above," and "over" for "first feature above second feature" can mean the first feature is directly above or diagonally above the second feature, or simply indicates that the horizontal height of the first feature is higher than the horizontal height of the second feature. Similarly, "below," "below," and "below" for "first feature below second feature" can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the horizontal height of the first feature is lower than the horizontal height of the second feature.

[0054] In this utility model, "first direction a" and "second direction b" both refer to... Figure 4 The markings in the text shall prevail.

[0055] The following is based on Figures 1 to 12 This invention provides a detailed description of the garment processing equipment.

[0056] In this embodiment, the clothing handling device includes a body (not shown in the figure) and a door structure 100. The body includes a drying assembly and a drum for holding clothes. The door structure 100 is used to close the clothing loading port of the drum. When it is necessary to expose the clothing loading port of the drum, the door structure 100 is rotated to the open position, and the user can take out clothes from the drum or place clothes in the drum.

[0057] like Figures 1 to 3As shown, the door structure 100 includes a door body 1 and a lint filter device 2. The back of the door body 1 faces the drum. The door body 1 has an installation cavity 11, a door air inlet 12, and a door air outlet 13. The lint filter device 2 includes a dust cup 21, which contains a filter assembly (not shown in the figure). The dust cup 21 is detachably installed in the installation cavity 11. When the clothing processing equipment runs the drying program, the drying assembly in the machine operates to generate hot airflow. The hot airflow enters the drum, carries away the water in the clothes, and becomes humid hot airflow. The humid hot airflow exits the drum, and after removing the moisture, it becomes dry hot airflow again. The dry hot airflow then enters the drum, and the cycle repeats to achieve drying. During this process, the airflow will be mixed with lint from the clothes. When the airflow in the drum enters the door body 1 through the door air inlet 12, the airflow in the door body 1 enters the dust cup 21 and is filtered by the filter assembly in the dust cup 21. The filtered lint remains in the dust cup 21, and the resulting clean airflow enters the drum through the door air outlet 13. It should be understood that "clean airflow" in this article refers to airflow whose dust content meets the basic standard requirements of clothing processing equipment. The dust content of the clean airflow can be adjusted by adjusting the performance of the filter components and the filtration effect.

[0058] The above technical solution, by configuring a lint filter device 2 in the door structure 100, allows the dust cup 21 of the lint filter device 2 to filter and trap lint in the drying airflow. The trapped lint and dust are collected in the dust cup 21. Furthermore, the dust cup 21 is detachably installed on the door body 1. When the dust cup 21 needs to be cleaned, the user can remove it for timely cleaning of the collected lint and the filter components within it. In addition, compared to lint filter devices that use a filter scraper to clean the filter components, this solution's lint filter device 2 does not require a filter scraper, thus occupying less space and facilitating the miniaturization of the door structure 100.

[0059] In one implementation, such as Figure 2 and Figure 3 As shown, the mounting port (not shown in the figure) of the mounting cavity 11 is located on the back of the door body 1, opposite to the roller. The dust cup 21 is inserted through the mounting port of the mounting cavity 11. In this design, the dust cup 21 is detachably mounted on the back of the door body 1. When the dust cup 21 needs to be cleaned, the door structure 100 is rotated to the open position, and the user can remove the dust cup 21 from the back of the door body 1, making disassembly convenient.

[0060] Furthermore, such as Figure 9 and Figure 10As shown, the door structure 100 also includes a rear cover 3, which is detachably connected to the door body 1. The rear cover 3 is used to seal the mounting port of the mounting cavity 11. The rear cover 3 improves the aesthetics of the back of the door structure 100 and prevents water from flowing into the mounting cavity 11. Of course, the door structure 100 may also omit the rear cover 3. For example, the outer contour of the dust cup 21 directly forms part of the back contour of the door structure 100, and a sealing element is provided between the dust cup 21 and the mounting cavity 11 to ensure airtightness.

[0061] In one embodiment, the garment processing equipment includes a body air duct with a filter element installed within it to trap lint and debris mixed in with the airflow. When the garment processing equipment operates a drying program, it can simultaneously create two circulating airflow channels. One channel is formed by the body air duct and the drum, while the other is formed by the door structure 100 and the drum. The simultaneous operation of both channels improves drying efficiency. Alternatively, the garment processing equipment can choose to open one circulating airflow channel and close the other while operating the drying program. When the filter element in the body air duct becomes clogged, the door structure 100, in conjunction with the drum, can form a circulating airflow channel to ensure drying efficiency.

[0062] In one embodiment, the connection between the dust cup 21 and the mounting cavity 11 includes snap-fit ​​and / or fastening. That is, the dust cup 21 and the mounting cavity 11 can be connected by snap-fit, fastening, or both. The assembly structure is simple and easy to install and remove.

[0063] In one implementation, such as Figures 3 to 5 As shown, the main body 1 of the door also includes a locking element 141 and an unlocking element 151. When the dust cup 21 is installed in the mounting cavity 11, the locking element 141 at least partially blocks the path of the dust cup 21 as it leaves the mounting cavity 11, thereby preventing the dust cup 21 from leaving the mounting cavity 11 and locking the dust cup 21. When the unlocking element 151 moves under external force, it drives the locking element 141 to the unlock position to release the lock on the dust cup 21, allowing the user to easily remove the dust cup 21. In this solution, the locking and unlocking of the dust cup 21 are achieved through the cooperation of the locking element 141 and the unlocking element 151. The locking structure is simple, and the unlocking is easier and less strenuous.

[0064] Furthermore, such as Figure 5As shown, the dust cup 21 is provided with a locking groove 211, and a locking member 141 is inserted into the locking groove 211 to lock the dust cup 21. The locking is achieved through the insertion of the locking member 141 into the locking groove 211, and the locking is more stable. Of course, the dust cup 21 may not have a locking groove 211. When the locking member 141 is in the locked position, the locking member 141 can directly abut against the outer wall of the dust cup 21 to prevent the dust cup 21 from falling out of the mounting cavity 11.

[0065] In one implementation, such as Figure 1 and Figure 4 As shown, the unlocking component 151 is a button. By pressing the unlocking component 151, the locking component 141 can be released from locking the dust cup 21, making operation simple. Specifically, the unlocking component 151 has a first guide slope 1511, and the locking component 141 has a second guide slope 1411. The first guide slope 1511 and the second guide slope 1411 abut against each other. When the unlocking component 151 moves along the first direction a under external force, the first guide slope 1511 pushes the second guide slope 1411, causing the second guide slope 1411 to slide along the surface of the first guide slope 1511, thereby driving the locking component 141 to move along the second direction b to the unlocked position.

[0066] Furthermore, such as Figures 1 to 3 , Figure 5 and Figure 7 As shown, a recessed cavity 18 is provided on the back of the main body 1 of the door. The mounting cavity 11 is located in the recessed cavity 18. When installing or removing the dust cup 21, the user can first insert their hand or tool into the recessed cavity 18, and then install or remove the dust cup 21. In this design, the recessed cavity 18 provides the user with space for installing and removing the dust cup 21, facilitating operation. Preferably, at least two sides of the recessed cavity 18 are open, making it even easier to install and remove the dust cup 21.

[0067] Furthermore, such as Figure 1 , Figure 3 and Figure 4As shown, a support post 181 is provided in the cavity 18. One outer wall of the support post 181 forms the second cavity wall 113 of the mounting cavity 11. The locking member 141 and the unlocking member 151 are movably mounted on the support post 181. Specifically, the support post 181 is a hollow structure. The locking member 141 and the unlocking member 151 are at least partially located in the support post 181. A through hole 1811 is provided on one side of the support post 181. The support post 181 is provided with a first limiting structure and a second limiting structure (not shown in the figure). The first limiting structure is used to restrict the movement direction of the unlocking member 151 so that the unlocking member 151 can only move along the first direction a or along the opposite direction of the first direction a. The second limiting structure is used to restrict the movement direction of the locking member 141 so that the locking member 141 can move along the second direction b or along the opposite direction of the second direction b. When the locking member 141 is in the locked position, the locking member 141 passes through the through hole 1811 and is inserted into the locking groove 211 of the dust cup 21. When the user presses the unlocking component 151, under the limitation of the first limiting structure, the unlocking component 151 moves along the first direction a. At the same time, under the push of the first guide slope 1511 of the unlocking component 151 and under the limitation of the second limiting structure, the locking component 141 moves along the second direction b, thereby unlocking.

[0068] In one implementation, such as Figure 4 As shown, the door body 1 also includes a first elastic member 142, one end of which abuts against the locking member 141, and the other end is in a stopped state. The first elastic member 142 is used to hold the locking member 141 in the locked position so that the locking member 141 locks the dust cup 21. Specifically, as shown... Figure 4 and Figure 7 As shown, when the user installs the dust cup 21 into the mounting cavity 11, the outer wall of the dust cup 21 presses against the locking member 141. The locking member 141 moves in a direction away from the dust cup 21 (opposite to the second direction b) and compresses the first elastic member 142, allowing the dust cup 21 to smoothly enter the mounting cavity 11. When the dust cup 21 is in place, the first elastic member 142 rebounds, causing the locking member 141 to move along the second direction b and insert into the locking groove 211 of the dust cup 21, thus locking. When the unlocking member 151 is pressed to drive the locking member 141 to the unlocked position, the first elastic member 142 is compressed and stores energy. The first elastic member 142 cooperates with the locking member 141 to form a locking mechanism for locking the dust cup 21. Preferably, the first elastic member 142 is a spring, which has a simple structure.

[0069] In one implementation, such as Figure 4As shown, the main body 1 of the door also includes a second elastic element 152. One end of the second elastic element 152 abuts against the unlocking element 151, while the other end is in a stopped state. The second elastic element 152 is used to hold the unlocking element 151 in its initial position. When the user presses the unlocking element 151, the second elastic element 152 is compressed and stores energy. When the user releases the unlocking element 151, the second elastic element 152 rebounds, driving the unlocking element 151 to reset. The second elastic element 152 cooperates with the unlocking element 151 to form an unlocking mechanism for releasing the lock of the locking element 141. Preferably, the second elastic element 152 is a spring, which has a simple structure.

[0070] In one implementation, such as Figure 2 , Figures 5 to 8 As shown, the dust cup 21 has a snap-fit ​​protrusion 212, and the mounting cavity 11 has a snap-fit ​​hole 111. When the dust cup 21 is installed in the mounting cavity 11, the snap-fit ​​protrusion 212 is first snapped into the snap-fit ​​hole 111, and then the assembly is achieved by the insertion of the locking member 141 into the locking groove 211. In this design, the snap-fit ​​protrusion 212 and the snap-fit ​​hole 111 cooperate to position the dust cup 21, achieving pre-installation and facilitating rapid assembly.

[0071] Furthermore, such as Figure 5 and Figure 6 As shown, the locking member 141 and the snap-fit ​​hole 111 are located on opposite sides of the mounting cavity 11. The locking member 141 and the snap-fit ​​hole 111 apply relative forces to the dust cup 21, which helps to improve the stability of the dust cup 21 assembly. Furthermore, the first cavity wall 112 of the mounting cavity 11 is inclined in the direction toward the snap-fit ​​hole 111, as shown... Figure 7 As shown, when the dust cup 21 is installed in the mounting cavity 11, the outer wall of the dust cup 21 slides along the first cavity wall 112 until the snap-fit ​​protrusion 212 of the dust cup 21 snaps into the snap-fit ​​hole 111. Then, the end of the dust cup 21 that cooperates with the locking member 141 is pressed into the mounting cavity 11 until the locking groove 211 of the dust cup 21 is inserted into the locking member 141, thus completing the assembly. In this solution, the inclined setting of the first cavity wall 112 plays a certain guiding role in the installation of the dust cup 21, making the assembly of the dust cup 21 more convenient.

[0072] In one implementation, such as Figure 5 and Figure 11 As shown, the front of the door body 1 is concave inward to form a cavity 16 on the front of the door body 1, and a protrusion 17 is formed on the back of the door body 1. When the door structure 100 closes the roller, the protrusion 17 extends at least partially into the roller. The protrusion 17 is partially concave inward to form a mounting cavity 11, that is, the cavity wall of the mounting cavity 11 is at least partially located in the cavity 16. Compared with the existing door structure of dryers, the arrangement of the mounting cavity 11 in this solution can reduce or avoid the increase in the size of the door structure caused by the installation of the dust cup 21.

[0073] Furthermore, the protrusion 17 is partially recessed inward to form a cavity 18, in which the mounting cavity 11 is disposed.

[0074] Furthermore, the door structure 100 also includes a decorative panel (not shown in the figure), which is installed on the front of the door body 1 to cover the cavity 16 and ensure the aesthetics of the front of the door structure 100.

[0075] In one implementation, such as Figure 11 As shown, the lint filter device 2 also includes a fan 22. Under the wind force generated by the fan 22, the airflow in the drum enters the dust cup 21 through the door inlet 12. The airflow in the dust cup 21 is filtered by the filter components of the dust cup 21, and the resulting clean airflow enters the drum through the door outlet 13. In this solution, active air intake is achieved by configuring the fan 22 in the door structure 100. Thus, if the door structure 100 is required to participate in airflow filtration, the fan 22 is turned on; if the door structure 100 is not required to participate in airflow filtration, the fan 22 is turned off.

[0076] Furthermore, such as Figure 1 , Figure 11 and Figure 12 As shown, the lint filter device 2 also includes an air duct 23, which includes an air duct inlet 231, a transfer outlet 232, a transfer inlet 233, and an air duct outlet 234. The door inlet 12, air duct inlet 231, transfer outlet 232, dust cup 21, transfer inlet 233, air duct outlet 234, fan 22, and door outlet 13 are connected in sequence. Under the wind force generated by the fan 22, the airflow in the drum enters the air duct 23 through the door inlet 12 and the air duct inlet 231. The airflow in the air duct 23 first enters the dust cup 21 through the transfer outlet 232, is filtered by the filter assembly, and the resulting clean airflow enters the air duct 23 through the transfer inlet 233. Then, the clean airflow in the air duct 23 enters the fan 22 through the air duct outlet 234, and finally enters the drum through the door outlet 13.

[0077] Furthermore, such as Figure 5 and Figure 11 As shown, the front of the door body 1 is concave inward to form a cavity 16 on the front and a protrusion 17 on the back. The fan 22 and the air duct 23 are located in the cavity 16. Compared with the existing door structure of dryers, the lint filter 2 in this design makes full use of the original internal space of the door structure 100, which is beneficial to the miniaturization design of the door structure 100. In addition, since the dust cup 21 is installed on the back of the door body 1 and the air duct 23 is installed on the front of the door body 1, therefore, as Figure 2As shown, the main body 1 of the door has a clearance air inlet 191 and a clearance air outlet 192. The transfer air outlet 232 of the air duct 23 is connected to the airflow inlet of the dust cup 21 through the clearance air inlet 191, and the airflow outlet of the dust cup 21 is connected to the transfer air inlet 233 of the air duct 23 through the clearance air outlet 192.

[0078] Furthermore, such as Figure 2 As shown, the vent 192 on the main body 1 of the door is grid-shaped and is used to install filter cotton (not shown in the figure) to further improve the cleanliness of the airflow entering the air duct 23 through the dust cup 21.

[0079] It should be understood that "the back of the door body 1" in this article refers to the side surface of the door body 1 facing the drum, and "the front of the door body 1" refers to the side surface of the door body 1 facing away from the drum. When a user uses the dryer, the user usually faces the front of the door body 1.

[0080] It should be understood that the above embodiments are exemplary and are not intended to encompass all possible implementations included in the claims. Various modifications and changes can be made to the above embodiments without departing from the scope of this disclosure. Similarly, the various technical features of the above embodiments can be arbitrarily combined to form other embodiments of this utility model that may not be explicitly described. Therefore, the above embodiments only illustrate several implementations of this utility model and do not limit the scope of protection of this utility model patent.

Claims

1. A door structure for a laundry treating apparatus, characterized by, The door body structure (100) comprises: a door body (1) provided with a mounting cavity (11), a door body air inlet (12) and a door body air outlet (13); a fluff filtering device (2) comprising a dust cup (21) provided with a filtering assembly, the dust cup (21) being detachably mounted in the mounting cavity (11); wherein when air flow in a drum of the laundry treatment equipment enters the door body (1) through the door body air inlet (12), the air flow enters the dust cup (21) and is filtered through the filtering assembly, and the filtered air flow enters the drum through the door body air outlet (13).

2. The door structure of claim 1, wherein, A mounting port of the mounting cavity (11) is located at a back of the door body (1) and opposite to the drum, and the dust cup (21) is mounted from the mounting port of the mounting cavity (11).

3. The door structure of claim 2, wherein, The door body structure (100) further comprises a back cover (3) detachably connected to the door body (1), and the back cover (3) is used to close the mounting port.

4. The door structure of claim 1, wherein The connection mode of the dust cup (21) and the mounting cavity (11) comprises clamping and / or buckling.

5. The door structure according to claim 4, characterized in that, The door body (1) is further provided with a locking member (141) and an unlocking member (151); when the dust cup (21) is mounted in the mounting cavity (11), the locking member (141) is at least partially arranged on a path of the dust cup (21) to be separated from the mounting cavity (11), so as to lock the dust cup (21); when the unlocking member (151) moves under external force, the unlocking member (151) can drive the locking member (141) to move to an unlocking position, so as to release the locking of the dust cup (21).

6. The door structure of claim 5, wherein, The dust cup (21) is provided with a locking groove (211), and the locking member (141) is inserted into the locking groove (211) to lock the dust cup (21).

7. The door structure of claim 5, wherein, The unlocking member (151) is a button provided with a first guide inclined surface (1511), and the locking member (141) is provided with a second guide inclined surface (1411), and the first guide inclined surface (1511) abuts against the second guide inclined surface (1411); when the unlocking member (151) moves in a first direction (a) under external force, the first guide inclined surface (1511) pushes the second guide inclined surface (1411), so as to drive the locking member (141) to move to an unlocking position in a second direction (b).

8. The door structure of claim 5, wherein, The dust cup (21) is provided with a clamping protrusion (212), and the mounting cavity (11) is provided with a clamping hole (111); when the dust cup (21) is mounted in the mounting cavity (11), the clamping protrusion (212) is clamped in the clamping hole (111).

9. The door structure of claim 8, wherein, The locking member (141) and the clamping hole (111) are respectively located on two sides of the mounting cavity (11) opposite to each other; a first cavity wall (112) of the mounting cavity (11) is inclined in a direction towards the clamping hole (111).

10. The door structure according to any one of claims 1-9, wherein, The front surface of the door body (1) is inwardly recessed to form a cavity (16) on the front surface of the door body (1) and a protrusion (17) on the back surface of the door body (1); When the door body structure (100) closes the drum, the protrusion (17) at least partially extends into the drum; the protrusion (17) is partially inwardly recessed to form the installation cavity (11).

11. The door structure according to any one of claims 1-9, wherein, The lint filtering device (2) further comprises a fan (22), under the wind force generated by the fan (22), the airflow in the drum enters the dust cup (21) through the door body air inlet (12), is filtered through the dust cup (21) and then enters the drum through the door body air outlet (13).

12. The door structure of claim 11, wherein, The lint filtering device (2) further comprises an air duct (23), the air duct (23) comprises an air duct air inlet (231), a transfer air outlet (232), a transfer air inlet (233) and an air duct air outlet (234), the door body air inlet (12), the air duct air inlet (231), the transfer air outlet (232), the dust cup (21), the transfer air inlet (233), the air duct air outlet (234), the fan (22) and the door body air outlet (13) are sequentially communicated.

13. The door structure of claim 12, wherein, The front surface of the door body (1) is inwardly recessed to form a cavity (16) on the front surface of the door body (1) and a protrusion (17) on the back surface of the door body (1), the fan (22) and the air duct (23) are arranged in the cavity (16). 14.A laundry treating apparatus, characterized by, The laundry treating apparatus comprises a drum and the door body structure according to any one of claims 1-13.

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