Floor drain accessory storage cabin

Abstract

The floor drain accessory storage cabin comprises a cabin body, the cabin body is provided with a feeding port and a discharging port, the feeding port is located in the axial direction of the cabin body, and an included angle is formed between the opening direction of the discharging port and the axial direction of the cabin body. Due to the fact that the feeding port of the cabin body is located in the axial direction of the cabin body, when floor drain accessories are loaded into the cabin body from the feeding port, the inner side wall of the cabin body plays a guiding role, a guiding structure does not need to be additionally arranged, the included angle is formed between the discharging port and the axial direction of the cabin body, and the floor drain accessories cannot leak out after being placed into the cabin body. When a user needs to take out the floor drain accessory, the floor drain accessory can be quickly taken out from the discharging port, the cabin body is simple in structure, the steps of taking and placing the floor drain accessory are few, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom products, specifically a storage compartment for floor drain accessories. Background Art

[0002] Floor drains are common bathroom fixtures, often equipped with a filter. When installed at the entrance to a bathroom or kitchen drain, the filter prevents hair and debris from entering the drain, preventing clogging. However, accumulated hair and debris in the filter require frequent cleaning, which requires separating the debris from the filter. This can be inconvenient and can lead to a poor user experience.

[0003] To address these technical issues, we have developed a quick-clean floor drain with quickly replaceable cleaning components and have applied for Chinese patent CN116427528A. This solution features a disposable quick-cleaning unit (i.e., filter). When dirt and debris become entangled in the quick-cleaning unit, it can be removed and discarded, and a new one installed. This solves the inconvenience of separating hair and other debris from the filter in traditional floor drains.

[0004] In order to realize the batch storage and quick access of quick-clear parts, the utility person has developed a storage compartment for floor drain replacement parts (i.e. quick-clear parts) and applied for Chinese patent CN118124990B. Figure 2 Multiple floor drain replacement parts 41 are stacked in the storage compartment 1 and can be quickly accessed from the material trough 14 at the bottom of the compartment 1. However, in actual use, when loading the floor drain replacement parts 41 into the compartment 1, it is necessary to first open the hatch 2 and remove the guide rod 31, then insert the floor drain replacement parts 41 into the guide rod 31, and then install the guide rod 31 with the floor drain replacement parts 41 into the compartment 1 and close the hatch 2. In this way, loading the floor drain replacement parts 41 into the compartment 1 requires many steps and is inconvenient. Utility Model Content

[0005] Based on this, it is necessary to provide a floor drain accessories storage compartment to solve the problem that the steps for taking and placing floor drain accessories in the existing floor drain accessories storage compartment are complicated and inconvenient to operate.

[0006] The present application provides a floor drain accessories storage compartment, which includes a compartment body, which is provided with a feed port and a discharge port. The feed port is located in the axial direction of the compartment body, and the opening direction of the discharge port is set at an angle to the axial direction of the compartment body.

[0007] In one embodiment, the floor drain accessories storage compartment further includes a feed cover movably connected to the compartment body, and the feed cover is used to cover the feed port.

[0008] In one embodiment, the floor drain accessory storage compartment further includes a hollow bushing, the bushing is provided with an opening communicating with the inner cavity thereof, and the compartment body can be plugged into the inner cavity of the bushing through the opening.

[0009] In one embodiment, the opening is located in the axial direction of the bushing, so that the cabin can be inserted into the inner cavity of the bushing along the axial direction of the bushing.

[0010] In one embodiment, the opening is located on a side wall of the bushing, and the cabin can be inserted into the inner cavity of the bushing along a radial direction of the bushing.

[0011] In one embodiment, the floor drain accessory storage compartment further includes a hanging member, which is provided on an outer side wall of the compartment body and is used to be hung on a support.

[0012] In one embodiment, the floor drain accessory storage compartment further includes a hanging member, which is provided on an outer side wall of the compartment body and is used to be hung on a support.

[0013] In one embodiment, the floor drain accessories storage compartment further includes a discharge cover movably connected to the compartment body, and the discharge cover is used to cover the discharge port.

[0014] In one embodiment, the discharge port is a U-shaped port connected to the inner cavity of the cabin, the opening direction of the U-shaped port is set at an angle to the axial direction of the cabin, and the discharge cover is an arc-shaped cover adapted to the U-shaped port.

[0015] In one embodiment, an operating portion for manual operation is provided on a surface of the discharge cover exposed from the cabin body.

[0016] It can be seen from the above technical solutions that the embodiments of the present application have at least the following advantages and positive effects:

[0017] The floor drain accessories storage compartment in this practical embodiment includes a compartment body, which is provided with a feed port and a discharge port. The feed port is located in the axial direction of the compartment body, and the opening direction of the discharge port is set at an angle to the axial direction of the compartment body.

[0018] Since the feed port of the cabin is located in the axial direction of the cabin, when the floor drain accessories are installed into the cabin from the feed port, the inner side wall of the cabin acts as a guide without the need for an additional guide structure, and the discharge port is set at an angle to the axial direction of the cabin, so that the floor drain accessories will not leak out after being placed in the cabin. When the user needs to take out the floor drain accessories, the floor drain accessories can be quickly taken out from the discharge port. The cabin structure is simple, the steps for taking and placing the floor drain accessories are few, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the practical embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of the floor drain accessories storage compartment in the first embodiment of the present application;

[0021] Figure 2 for Figure 1 The overall structural diagram of the floor drain from another perspective is shown;

[0022] Figure 3 for Figure 1 A top view of the floor drain accessory storage compartment shown;

[0023] Figure 4 for Figure 3 A sectional view of the floor drain accessory storage compartment along section line AA is shown;

[0024] Figure 5 for Figure 1 Schematic diagram of the exploded structure of the floor drain accessories storage compartment shown;

[0025] Figure 6 for Figure 5 A schematic diagram of the exploded structure of the floor drain accessories storage compartment from another perspective is shown;

[0026] Figure 7 This is a schematic diagram of the overall structure of the floor drain fitting discharge chamber in the second embodiment of the present application;

[0027] Figure 8 for Figure 7 A top view of the floor drain accessory storage compartment shown;

[0028] Figure 9 for Figure 8 A sectional view of the floor drain accessory storage compartment along section line BB is shown;

[0029] Figure 10 for Figure 7 Schematic diagram of the exploded structure of the floor drain accessories storage compartment shown;

[0030] Figure 11 This is a schematic diagram of the overall structure of the floor drain accessories storage compartment in the third embodiment of the present application;

[0031] Figure 12 for Figure 11 A top view of the floor drain accessory storage compartment shown;

[0032] Figure 13for Figure 12 A sectional view of the floor drain accessory storage compartment along section line CC is shown;

[0033] Figure 14 for Figure 10 Schematic diagram of the explosion structure of the floor drain accessories storage compartment shown.

[0034] Description of reference numerals:

[0035] 10. Floor drain accessories storage compartment;

[0036] 20. Floor drain accessories;

[0037] 100, cabin; 110, feed port; 120, discharge port; 121, U-shaped port;

[0038] 200, feed cover; 300, discharge cover; 310, arc cover; 320, operation part;

[0039] 400, hanging member; 410, hanging cavity;

[0040] 500, bushing; 510, opening; 520, notch; 530, bearing surface. DETAILED DESCRIPTION

[0041] Typical embodiments that embody the features and advantages of the present application will be described in detail in the following description. It should be understood that the present application can have various variations in different embodiments without departing from the scope of the present application, and the descriptions and illustrations therein are essentially for illustrative purposes and are not intended to limit the present application.

[0042] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: the existence of A alone, the existence of A and B at the same time, and the existence of B alone.

[0043] Unless otherwise specified or limited, the terms "disposed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this application can be understood by those skilled in the art in specific circumstances.

[0044] Example 1

[0045] Combined with reference Figures 1 to 6 The present invention provides a floor drain accessory storage compartment 10, which includes a compartment body 100. The compartment body 100 is provided with a feed port 110 and a discharge port 120. The feed port 110 is located in the axial direction of the compartment body 100, and the opening direction of the discharge port 120 is set at an angle to the axial direction of the compartment body 100.

[0046] refer to Figure 4 As described in the background technology section, the floor drain accessory storage compartment 10 provided by the present invention is used to store the quick-clearing components (i.e., floor drain accessories 20) in the replaceable floor drain accessories described in Chinese Patent CN116427528A. The shape and size of the compartment 100 are adapted to the shape and size of the floor drain accessories 20. The present invention does not limit the shape and size of the compartment 100. Of course, the floor drain accessory storage compartment 10 can also store other floor drain accessories 20 instead of quick-clearing components. Manufacturers can adjust the shape and size of the compartment 100 based on the shape and size of the floor drain accessories 20.

[0047] Combined with reference Figure 4 and Figure 5 In the present invention, the feed port 110 of the cabin body 100 is located in the axial direction of the cabin body 100. When the floor drain accessory 20 is loaded into the cabin body 100 from the feed port 110, the inner side wall of the cabin body 100 plays a guiding role without the need for an additional guiding structure. The discharge port 120 is set at an angle to the axial direction of the cabin body 100, so that the floor drain accessory 20 will not leak out after being placed in the cabin body 100. When the user needs to take out the floor drain accessory 20, the floor drain accessory can be quickly taken out from the discharge port 120. The cabin body 100 has a simple structure, and there are few steps to take and place the floor drain accessory 20, which is convenient to operate.

[0048] In this embodiment, the pod 100 is cylindrical, and the inner wall of the cylindrical pod 100 better guides the floor drain accessories 20 installed in the pod 100. Of course, in other embodiments, the pod 100 may not be cylindrical, which is still within the scope of protection of this application.

[0049] Specifically, in this embodiment, the opening direction of the discharge port 120 is perpendicular to the axial direction of the chamber 100. Thus, after the floor drain accessory 20 is installed in the chamber 100, the floor drain accessory 20 is not easily leaked out, and it is more convenient and labor-saving to remove the floor drain accessory 20. Of course, in other embodiments, the angle between the outlet direction of the discharge port 120 and the axial direction of the chamber 100 can be set to other angles.

[0050] Specifically, the floor drain accessory storage compartment 10 further includes a feed cover 200 movably connected to the compartment body 100. The feed cover 200 is used to cover the feed opening 110 on the compartment body 100. The feed cover 200 can be detached from the compartment body 100 to allow the floor drain accessory 20 to be loaded into the compartment body 100. The feed cover 200 can prevent dust, sewage, etc. from entering the compartment body 100 and contaminating the floor drain accessory 20, thereby avoiding affecting the normal operation of the floor drain accessory 20. The feed cover 200 can also prevent the floor drain accessory 20 from leaking out of the feed opening 110 when the compartment body 100 is moved or transported. It will be understood that in other embodiments, the feed cover 200 can be configured as a flip cover that opens outward.

[0051] It should be noted that the detachable connection between the feed cover 200 and the cabin body 100 can be a snap connection, a threaded connection, a magnetic connection, an interference fit, etc., which is not limited in this application.

[0052] Furthermore, the surface of the feed cover 200 exposed from the cabin 100 is flush with the outer surface of the cabin 100. This prevents the feed cover 200 from protruding from the outer surface of the cabin 100 and colliding with a person's hand. Of course, in other embodiments, a portion of the feed cover 200 can also be provided protruding from the outer surface of the cabin 100 to facilitate manual operation of opening the feed cover 200.

[0053] Specifically, the floor drain accessory storage compartment 10 further includes a discharge cover 300 movably connected to the compartment body 100. The discharge cover 300 is used to cover the discharge opening 120 on the compartment body 100. The discharge cover 300 can be detached from the compartment body 100 to remove the floor drain accessory 20 from the compartment body 100. The discharge cover 300 also prevents the floor drain accessory 20 from leaking out of the feed opening 110 when the compartment body 100 is moved or transported. It will be appreciated that in other embodiments, the discharge cover 300 can be configured as an outward-opening flap; alternatively, the discharge cover 300 can be omitted if sealing the discharge opening 120 during transport is not a concern.

[0054] It should be noted that the detachable connection between the discharge cover 300 and the cabin body 100 can be a snap connection, a threaded connection, a magnetic connection, an interference fit, etc., which is not limited in the present invention.

[0055] Further, refer to Figure 6The discharge port 120 is a U-shaped opening 121 that communicates with the interior of the chamber 100. The notch of the U-shaped opening 121 is arranged at an angle to the axial direction of the chamber 100. The discharge cover 300 is an arc-shaped cover 310 that fits the U-shaped opening 121. The discharge port 120 is configured in a U-shape to fit the circular floor drain accessory 20 in this embodiment, making it easier to remove the floor drain accessory 20 from the discharge port 120.

[0056] The user can use the extraction rod in the replaceable floor drain disclosed in Chinese patent CN116427528A to remove the floor drain accessory 20. The extraction rod is detachably connected to the floor drain accessory 20 by magnetic attraction. The discharge port 120 is configured as a U-shape. The user can magnetically attract the extraction rod from the U-shaped discharge port 120 to the middle position of the floor drain accessory 20 to quickly remove the floor drain accessory 20.

[0057] Specifically, a manual operating portion 320 is provided on one side of the discharge cover 300 exposed from the cabin 100, facilitating installation and removal of the discharge cover 300. Since the discharge port 120 is typically located at the bottom of the cabin 100, it is difficult for a user to observe the position of the discharge cover 300 while standing. Therefore, the dedicated operating portion 320 facilitates quick installation and removal of the discharge cover 300.

[0058] refer to Figure 2 The floor drain accessory storage compartment 10 further includes a hanging member 400 , which is disposed on the outer side wall of the compartment body 100 . The floor drain accessory 20 can be hung on a support through the hanging member 400 , and the support may be a wall, a table, or the like.

[0059] Specifically, the mounting member 400 is provided with a mounting cavity 410, which can be mounted on a hook on a support, thereby mounting the pod 100 on a support such as a wall. Of course, the floor drain accessory storage pod 10 may also include a hook compatible with the mounting member 400. During use, the hook is first fixed to a support such as a wall, and then the mounting member 400 is inserted into the hook.

[0060] Specifically, Figure 2 The diagram shows that in this embodiment, there are two mounting cavities 410. The larger mounting cavity 410 can be directly mounted on a wall shelf or other protruding object for ease of use. The smaller mounting cavity 410 is compatible with a hook, etc., providing a more secure mounting, but requires the hook's cooperation. Providing two mounting cavities 410 can meet different usage scenarios. When a hook is not available, the larger mounting cavity 410 can be used directly for greater convenience. When a hook is available, the smaller mounting cavity can be used for a more secure mounting.

[0061] It is understandable that in some other embodiments, the hanging component 400 can also be fixed to the wall through connection schemes such as magnetic connection, glue bonding, and threaded connection.

[0062] For example, the following describes the use of the floor drain accessory storage compartment 10 in this embodiment:

[0063] Install floor drain accessories 20:

[0064] Lay the cabin 100 flat, open the feed cover 200 on the cabin 100 , put the floor drain accessory 20 into the inner cavity of the cabin 100 from the feed port 110 , and install the feed cover 200 on the cabin 100 so that the feed cover 200 covers the feed port 110 .

[0065] In this embodiment, in order to simplify the user's operation, the manufacturer has already installed the floor drain accessories 20 into the cabin 100 in advance. The user can purchase multiple packaged floor drain accessories storage cabins 10. When the floor drain accessories 20 in the floor drain accessories storage cabin 10 are used up, the cabin 100 can be directly discarded and replaced with a new floor drain accessories storage cabin 10, which provides a better user experience.

[0066] Fixed cabin 100:

[0067] Place the cabin 100 vertically, and after the floor drain fitting 20 falls to the bottom of the cabin 100 under the guidance of the inner wall of the cabin 100, fix the hanging member 400 on a support such as a wall, thereby fixing the cabin 100 on a support such as a wall.

[0068] Remove the floor drain accessory 20:

[0069] Open the discharge cover 300 on the cabin 100, operate manually or use an extraction rod to suck the lowest floor drain accessory 20, and push the floor drain accessory 20 horizontally out of the discharge port 120. The remaining floor drain accessories 20 continue to slide until they touch the bottom of the cabin 100 and are ready for use. Repeat this cycle until the floor drain replacement parts are used up and then reloaded.

[0070] It should be noted that the aforementioned extraction rod can be the extraction rod compatible with the floor drain accessory 20 (quick-cleaning piece) in Chinese patent CN116427528A, or the extraction rod provided with the floor drain accessory storage compartment 10 .

[0071] Example 2

[0072] Combined with reference Figures 7 to 10 The floor drain accessories storage compartment 10 in this embodiment is similar in structure to the floor drain accessories storage compartment 10 in Example 1, except that the floor drain accessories storage compartment 10 in this embodiment further includes a hollow bushing 500. Figure 10 It is shown that the liner 500 is provided with an opening 510 communicating with the inner cavity thereof. The cabin body 100 can be inserted into the inner cavity of the liner 500 through the opening 510 , and can also be detached from the liner 500 through the opening 510 .

[0073] It is understood that the floor drain accessory storage compartment 10 is generally fixed to the wall. Directly installing the floor drain accessory 20 into the compartment 100 on the wall requires raising one's arms, which is laborious. In this embodiment, due to the provision of the bushing 500, the compartment 100 is detachably plugged into the inner cavity of the bushing 500. Therefore, the compartment 100 can be removed from the wall first, and then the floor drain accessory 20 can be installed, making the operation more convenient and labor-saving.

[0074] Specifically, opening 510 is located axially of bushing 500, allowing pod 100 to be inserted into the inner cavity of bushing 500 along the axial direction. This allows the inner sidewall of bushing 500 to act as a guide when pod 100 is inserted into bushing 500, making insertion of pod 100 more labor-efficient. After removing pod 100, the steps for installing and removing floor drain accessory 20 are similar to those in Example 1 and will not be detailed here.

[0075] refer to Figure 10 The bottom of the sleeve 500 has a bearing surface 530 for bearing the cabin body 100. After the cabin body 100 is inserted into the inner cavity of the sleeve 500, the bearing surface 530 is used to bear the cabin body 100 to prevent the cabin body 100 from sliding out of the inner cavity of the sleeve 500.

[0076] Specifically, the outer wall of the bushing 500 has a notch 520 that extends from the feed port 110 of the chamber 100 to the discharge port 120. This allows the feed cover 200 to be removed by opening it at the notch 520 near the discharge port 120, eliminating the need for a protruding structure on the feed cover 200 that protrudes from the outer surface of the chamber 100 for manual operation. This prevents the protruding structure from colliding with a person's hand. Furthermore, the outer surface of the discharge cover 300, after being installed on the bushing 500, does not protrude beyond the outer surface of the bushing 500, resulting in a more aesthetically pleasing appearance. Similarly, the extension of the notch 520 to the discharge port 120 facilitates opening the discharge cover 300 to remove the floor drain accessory 20.

[0077] In addition, providing the notch 520 can reduce the weight of the bushing 500 and facilitate transportation and installation.

[0078] It should be noted that in other embodiments, the notch 520 may be configured to extend only to the feed port 110 of the nacelle 100, or the notch 520 may be configured to extend only to the discharge port 120 of the nacelle 100. This application does not limit the shape and extension direction of the notch 520; any technical solution in which the notch 520 extends to the feed port 110 and / or the discharge port 120 falls within the scope of protection of this application.

[0079] Example 3

[0080] Combined with reference 11 to Figure 14The floor drain accessory storage compartment 10 in this embodiment is similar in structure to the floor drain accessory storage compartment 10 in Example 2, except for the structure of the bushing 500 in this embodiment.

[0081] In this embodiment, reference Figure 14 The sidewall of the bushing 500 is provided with an opening 510, and the capsule 100 can be inserted into the inner cavity of the bushing 500 from the radial direction of the bushing 500. It is understandable that when the bushing 500 is fixed at a higher position, it is time-consuming and laborious to lift the capsule 100 and align it with the opening 510 in the axial direction of the bushing 500. In this case, it is more convenient to insert the capsule 100 into the inner cavity of the bushing 500 from the opening 510 on the side of the bushing 500.

[0082] Specifically, in this embodiment, the bushing 500 is provided with openings 510 in both the axial direction and the sidewalls. The user can insert the capsule 100 into the inner cavity of the bushing 500 through the axial opening 510 or the side opening 510. Thus, when the bushing 500 is fixed in a lower position, the user can insert the capsule 100 into the inner cavity of the bushing 500 through the axial opening 510; when the bushing 500 is fixed in a higher position, the user can insert the capsule 100 into the inner cavity of the bushing 500 through the side opening 510. After removing the capsule 100, the steps for installing and removing the floor drain accessory 20 are similar to those in Example 2 and will not be repeated here.

[0083] Of course, in other embodiments, the bushing 500 may only be provided with openings 510 on the side and not be provided with openings 510 in the axial direction, and the manufacturer may freely set them as needed.

[0084] In this application, the floor drain accessories storage compartment 10 is also provided with a mark for indicating operation. Figure 6 It shows that a triangle mark indicating the opening direction and an English mark "OPEN" are provided at the bottom of the discharge cover 300. Figure 7 The diagram shows a triangle mark indicating the discharge direction and a Chinese mark for "discharge port" on the cabin 100. The cabin 100 may also be provided with a triangle mark indicating the feed direction and a Chinese mark for "feed port". The specific shape and text of the mark can be freely set as needed and are not limited in this application.

[0085] Although the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary, rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims, and all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A floor drain accessories storage compartment, characterized in that: The floor drain accessories storage compartment includes a compartment body, which is provided with a feed port and a discharge port. The feed port is located in the axial direction of the compartment body, and the opening direction of the discharge port is arranged at an angle to the axial direction of the compartment body.

2. The floor drain accessories storage compartment according to claim 1, characterized in that: The floor drain accessories storage compartment further comprises a feed cover movably connected to the compartment body, and the feed cover is used to cover the feed port.

3. The floor drain accessories storage compartment according to claim 1, characterized in that: The floor drain accessory storage compartment further comprises a hollow bushing, wherein the bushing is provided with an opening communicating with its inner cavity, and the compartment body can be plugged into the inner cavity of the bushing through the opening.

4. The floor drain accessory storage compartment according to claim 3, characterized in that: The opening is located in the axial direction of the bushing, so that the cabin can be inserted into the inner cavity of the bushing along the axial direction of the bushing.

5. The floor drain accessory storage compartment according to claim 3, characterized in that: The opening is located on the side wall of the bushing, and the cabin can be inserted into the inner cavity of the bushing along the radial direction of the bushing.

6. The floor drain accessory storage compartment according to claim 1 or 2, characterized in that: The floor drain accessories storage compartment further includes a hanging piece, which is arranged on the outer side wall of the compartment body and is used to be hung on a support.

7. The floor drain accessory storage compartment according to any one of claims 3 to 5, characterized in that: The floor drain accessories storage compartment further includes a hanging piece, which is arranged on the outer side wall of the compartment body and is used to be hung on a support.

8. The floor drain accessory storage compartment according to claim 1, characterized in that: The floor drain accessories storage compartment further comprises a discharge cover movably connected to the compartment body, and the discharge cover is used to cover the discharge port.

9. The floor drain accessory storage compartment according to claim 8, characterized in that: The discharge port is a U-shaped port communicating with the inner cavity of the cabin body. The opening direction of the U-shaped port is set at an angle to the axial direction of the cabin body. The discharge cover is an arc-shaped cover adapted to the U-shaped port.

10. The floor drain accessory storage compartment according to claim 9, characterized in that: An operating portion for manual operation is provided on a surface of one side of the discharge cover exposed from the cabin body.

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