A steam oven with a detachable wastewater box
By designing a removable wastewater box and a snap-on magnet structure in the steam oven, the problem of inconvenient cleaning of condensate on the oven door is solved, achieving convenient and thorough condensate cleaning and ensuring the hygiene of the oven interior, thus improving cooking results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO AUCMA DOMESTIC ELECTRICAL APPLIANCE
- Filing Date
- 2025-07-30
- Publication Date
- 2026-08-04
AI Technical Summary
The condensate on the door of the existing steam oven is inconvenient and incomplete to clean, and the existing drainage device cannot completely drain the condensate, especially the condensate on the door.
A detachable wastewater box was designed. The wastewater box can be easily installed and removed by setting buckles and magnets on the front side wall of the bottom of the box. Combined with the narrow and elongated structure and water baffle, it collects and stores the condensate on the inner wall of the box door, and treats the condensate through the water collection chamber and heating pipe.
It enables convenient, fast, and thorough cleaning of condensation on the oven door, ensuring a hygienic environment inside the oven. The heating element converts the condensation into steam, which then returns to the oven interior, improving cooking results.
Smart Images

Figure CN224584622U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steam oven drainage technology, and more particularly to the field of steam oven wastewater box technology, specifically referring to a steam oven with a detachable wastewater box. Background Technology
[0002] With the continuous improvement of people's living standards and the continuous development of technology, steam ovens have entered the kitchens of many families. Currently available steam ovens produce water vapor during and after cooking. This water vapor condenses into condensate. To ensure cooking quality and a hygienic environment inside the oven, and to prevent bacterial growth, the condensate needs to be cleaned.
[0003] Although the oven is equipped with a drainage and venting system, the existing system cannot completely drain the condensate inside the steam oven, especially the condensate on the oven door. The condensate on the oven door usually flows down into the space between the door and the oven body. Although there is a condensate collection device at the bottom of the oven, it cannot be removed. To clean the condensate, the door must be opened, and the condensate must be absorbed with an absorbent ball or sponge. This cleaning method is both inconvenient and prone to leaving the oven uncleaned.
[0004] Therefore, there is a need for a steam oven with a detachable wastewater box that can conveniently and quickly clean the condensate from the oven door. Utility Model Content
[0005] The main purpose of this utility model is to provide a steam oven with a detachable wastewater box to solve the problems of inconvenient and incomplete cleaning of condensate on the inner wall of the steam oven door in the prior art.
[0006] To achieve the above objectives, this utility model provides a steam oven with a detachable wastewater box, including a cabinet and a door, the door and the cabinet being hinged together, and a wastewater box for collecting condensate from the inner wall of the door. The wastewater box is detachably installed on the front side wall of the bottom of the cabinet, and several buckles are provided on the outer side wall of the wastewater box that contacts the cabinet. A slot adapted to the buckles is provided on the front side wall of the bottom of the cabinet.
[0007] Furthermore, the wastewater box has a long and narrow structure with an opening at the top.
[0008] Furthermore, a baffle plate is provided on the side of the wastewater box with the buckle along the length of the wastewater box, and the buckle is a hook-type cantilever buckle.
[0009] Furthermore, square steel bars for installing the box door are arranged parallel to each other on the left and right sides of the bottom wall inside the box, and the square steel bars are provided with shaft holes for installing the hinge shaft between the box door and the box body.
[0010] Furthermore, the top of the square steel is provided with an L-shaped overlap that matches the two ends of the wastewater box.
[0011] Furthermore, a magnet is provided at the point where the top of the wastewater box contacts the overlapping part.
[0012] Furthermore, a magnet is installed at the point where the wastewater box contacts the front side wall of the bottom of the tank.
[0013] Furthermore, a circular water collection chamber is provided at the bottom of the tank. The side wall of the water collection chamber is sloping and extends outward from the bottom. A section of pipe is provided on the side wall of the water collection chamber for connecting the water inlet pipe.
[0014] Furthermore, the box is equipped with an inner liner, and a through hole is made on the inner bottom wall of the inner liner at the position corresponding to the water collection cavity, so that the condensate in the box can flow into the water collection cavity.
[0015] Furthermore, a heating pipe is installed at the bottom of the water collection chamber.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] This invention features a detachable wastewater box between the oven door and the oven body, which can collect condensate water generated on the inner wall of the oven door in a timely manner, ensuring a hygienic environment inside the oven. In addition, this invention uses clips and magnets to install the wastewater box onto the oven body, making the installation or removal of the wastewater box convenient and ensuring a stable installation while facilitating disassembly and cleaning. Attached Figure Description
[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In the drawings:
[0019] Figure 1 A schematic diagram of the overall structure of this utility model is shown.
[0020] Figure 2 A schematic diagram of the wastewater box of this utility model is shown.
[0021] Figure 3 It shows Figure 2 Top view.
[0022] Figure 4 A schematic diagram of the installation of the buckle and slot of this utility model is shown;
[0023] Figure 5A schematic diagram of the structure of the steam oven housing of this utility model is shown.
[0024] The reference numerals in the above figures are as follows:
[0025] 10. Wastewater box; 11. Water baffle; 12. Buckle; 13. Slot; 20. Square steel; 21. Overlap joint; 22. Shaft hole; 30. Box body; 31. Water collection chamber; 32. Box door. Detailed Implementation
[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0027] like Figure 1 and Figure 5 The steam oven shown includes a detachable wastewater box, comprising a housing 30 and a door 32, the door 32 and the housing 30 being hinged together. It also includes a wastewater box 10 for collecting condensate from the inner wall of the door 32. The wastewater box 10 is detachably mounted on the front side wall of the bottom of the housing 30. Figure 3 As shown, several clips 12 are provided on the outer side wall of the wastewater box 10 that contacts the tank body 30, such as... Figure 4 As shown, a slot 1 that matches the buckle 12 is provided on the front side wall of the bottom of the cabinet 30. The wastewater box 10 is detachably installed on the front side wall of the bottom of the cabinet 30. After the cabinet door 32 is closed, the front side wall of the wastewater box 10 is in close contact with the inner wall of the cabinet door 32. During the cooking process, the condensate generated on the cabinet door 32 flows into the wastewater box 10 for storage.
[0028] Specifically, such as Figure 2 and Figure 3 As shown, the wastewater box 10 has a long and narrow structure, and the top of the wastewater box 10 is open.
[0029] Specifically, a baffle plate 11 is provided along the length of the wastewater box 10 on one side where the buckle 12 is provided. The buckle 12 is a hook-shaped cantilever buckle 12. The back of the baffle plate 11 is in close contact with the front side wall of the bottom of the tank 30. When the wastewater box 10 is installed on the tank 30, the hook end of the buckle 12 is engaged in the slot 1 at the bottom of the tank 30. When the wastewater box 10 is removed from the tank 30, the hook end of the buckle 12 is squeezed, the buckle 12 deforms, and the hook end of the buckle 12 comes out of the slot 1.
[0030] Specifically, such as Figure 4 and Figure 5As shown, square steel bars 20 for installing the box door 32 are arranged parallel to each other on the left and right sides of the inner bottom wall of the box body 30. The square steel bars 20 are provided with shaft holes 22 for installing the hinge shaft between the box door 32 and the box body 30. The shaft holes 22 are located at the bottom front end of the square steel bars 20. The box door 32 is hinged to the box body 30 through the hinge shaft. A sealing element is provided at the contact part between the box body 30 and the box door 32.
[0031] Specifically, such as Figure 2 As shown, the top of the square steel 20 is provided with an L-shaped overlapping portion 21 that is adapted to the two ends of the wastewater box 10. The top of both sides of the wastewater box 10 contacts the bottom of the overlapping portion 21, and the wastewater box 10 can slide back and forth relative to the overlapping portion 21 and the square steel 20 during installation or disassembly.
[0032] Specifically, a magnet is provided at the part of the wastewater box 10 that contacts the overlapping part 21.
[0033] Specifically, a magnet is provided at the point where the wastewater box 10 contacts the front side wall of the bottom of the tank 30. The wastewater box 10 is made of metal, and the magnet enhances the stability of the wastewater box 10 installation, reduces the force exerted by the wastewater box 10 on the buckle 12, and extends the product's service life.
[0034] Specifically, the bottom of the housing 30 is provided with a circular water collection cavity 31. The side wall of the water collection cavity 31 is sloping and extends outward from the bottom. A section of pipe is provided on the side wall of the water collection cavity 31 for connecting the water inlet pipe. When the amount of steam inside the steam oven is insufficient, water is introduced through the water inlet pipe to increase the humidity of the air inside the steam oven.
[0035] Specifically, a digital display module is installed on the top front of the oven body 30, which can display the internal temperature and humidity of the oven.
[0036] Specifically, the box body 30 is provided with an inner liner, and a through hole is opened on the inner bottom wall of the inner liner at the position corresponding to the water collection cavity 31, so that the condensate in the box body 30 can flow into the water collection cavity 31.
[0037] Specifically, a heating element is installed at the bottom of the water collection chamber 31. During cooking, the condensate produced inside the cabinet 30 flows into the water collection chamber 31 through the through hole. After being heated by the heating element at the bottom of the water collection chamber 31, the water in the water collection chamber 31 turns into water vapor and returns to the inside of the cabinet 30, ensuring the cooking effect of the food.
[0038] The specific working state of the steam oven with a detachable wastewater box provided by this utility model is as follows:
[0039] When the steam oven is cooking, the condensate generated on the inner wall of the oven door 32 flows into the wastewater box 10 for storage, and the condensate generated in the inner liner of the oven body 30 flows into the water collection chamber 31 through the through hole of the inner liner for storage and conversion.
[0040] When cleaning the condensate in the wastewater box 10, the wastewater box 10 is removed from the box 30 by squeezing the hook end of the buckle 12 on the inside of the front bottom frame of the box 30. After pouring out the stored condensate, the inside of the wastewater box 10 is thoroughly cleaned. After cleaning, the wastewater box 10 is reinstalled on the box 30. The remaining condensate on the box door 32 is wiped dry with a towel, etc., which realizes the convenient, fast and thorough cleaning of the condensate on the box door 32.
[0041] During the cooking process, the water in the water collection chamber 31 is converted into water vapor and returned to the interior of the box 30 or dissipated into the air through the heating pipe at the bottom of the water collection chamber 31.
[0042] Of course, the above description is not intended to limit the present utility model, and the present utility model is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present utility model should also fall within the protection scope of the present utility model.
Claims
1. A steam oven with a detachable wastewater box, comprising a cabinet and a door, wherein the door and the cabinet are hinged together, characterized in that, It also includes a wastewater box for collecting condensate from the inner wall of the box door. The wastewater box is detachably installed on the front side wall of the bottom of the box. Several buckles are provided on the outer side wall of the wastewater box that contacts the box. The front side wall of the bottom of the box is provided with a slot that matches the buckles.
2. A steam oven with a detachable wastewater box according to claim 1, characterized in that, The wastewater box has a long and narrow structure with an opening at the top.
3. A steam oven with a detachable wastewater box according to claim 1, characterized in that, A baffle plate is provided on one side of the wastewater box with a buckle along the length of the wastewater box, and the buckle is a hook-type cantilever buckle.
4. A steam oven with a detachable wastewater box according to claim 1, characterized in that, The bottom wall of the box body has parallel square steel bars on the left and right sides for installing the box door, and the square steel bars are provided with shaft holes for installing the hinge shaft between the box door and the box body.
5. A steam oven with a detachable wastewater box according to claim 4, characterized in that, The top of the square steel is provided with an L-shaped overlap that matches the two ends of the wastewater box.
6. A steam oven with a detachable wastewater box according to claim 5, characterized in that, A magnet is provided at the part of the top of the wastewater box that contacts the overlapping part.
7. A steam oven with a detachable wastewater box according to claim 1, characterized in that, A magnet is installed at the part of the wastewater box that contacts the front side wall of the bottom of the tank.
8. A steam oven with a detachable wastewater box according to claim 1, characterized in that, The bottom of the box is provided with a circular water collection cavity. The side wall of the water collection cavity is a slope extending from the bottom to the outside. A section of pipe is provided on the side wall of the water collection cavity for connecting the water inlet pipe.
9. A steam oven with a detachable wastewater box according to claim 8, characterized in that, The box is equipped with an inner liner, and a through hole is opened on the inner bottom wall of the inner liner corresponding to the position of the water collection cavity, so that condensate in the box can flow into the water collection cavity.
10. A steam oven with a detachable wastewater box according to claim 9, characterized in that, A heating pipe is installed at the bottom of the water collection chamber.