Water box assembly and steam oven

Abstract

The present invention discloses a water box assembly and a steam oven, wherein the water box box comprises a box body, a cover plate and a support plate, the cover plate is covered on the box body, a sealing ring is sandwiched between the cover plate and the box body; the support plate is formed with a mounting groove, the mounting groove is for the box body and the cover plate to be inserted together, so that the support plate is sleeved on the cover plate and the box body. The water box assembly of the present invention is tightly sealed and not easy to leak.

Description

Technical Field

[0001] The invention belongs to the field of intelligent household kitchen appliances, and in particular relates to a water box component and a steam oven. Background Art

[0002] With the development of the times and the advancement of technology, people have begun to pursue a high-quality life. Compared with the time-consuming and labor-intensive traditional steamers, electric steamers and steam ovens with steam functions are becoming more and more popular among consumers who love cooking. The generation of steam is inseparable from water, and the water in and out of the steam oven needs a water box to store it.

[0003] The lower cover of the water box is used to hold liquid, and the upper cover of the water box cooperates with the lower cover of the water box to close the upper and lower covers of the water box. The upper cover of the water box is not in close contact with the lower cover. When it is vibrated or turned over, the water in the water box is easy to overflow. If the upper cover of the water box falls off accidentally, serious water leakage will occur. The water box is easy to detach from the water box support plate, which can easily lead to unstable water supply in the water box, making the user experience worse. Summary of the invention

[0004] The present invention aims to provide a water box assembly and a steam oven to prevent water box leakage.

[0005] To achieve the above purpose, the specific technical solution of the water box assembly of the present invention is as follows:

[0006] A water box assembly comprises a box body, a cover plate and a support plate. The cover plate is covered on the box body, and a sealing ring is clamped between the cover plate and the box body. The support plate is formed with a mounting groove for the box body and the cover plate to be inserted together, so that the support plate is sleeved outside the cover plate and the box body.

[0007] Furthermore, the box body is provided with a spring sheet; one end of the spring sheet is fixedly connected to one side of the box body, and the other end is a free end; the spring sheet is formed with a protrusion, and a bayonet is formed on the inner wall of the mounting groove; when the box body is inserted into the mounting groove, the spring sheet is elastically deformed to allow the protrusion to enter the mounting groove; when the box body is sleeved in the mounting groove, the spring sheet is reset and the protrusion is inserted into the bayonet, thereby fixing the box body and the cover plate in the mounting groove.

[0008] Furthermore, the spring sheet is arranged along the extension direction of the installation slot, so that a deformation space is formed between the spring sheet and the box body, and the protrusion is arranged on a side of the spring sheet away from the deformation space.

[0009] Furthermore, the support plate is formed with convex ridges at the inner ridges of the mounting groove, and the box body is formed with an opening for the convex ridges to be inserted.

[0010] Furthermore, the bayonet is arranged on any convex ridge.

[0011] Furthermore, a driving inclined surface is formed at the front end of the convex rib with the bayonet, and when the spring piece is inserted into the installation opening, the convex block abuts against the driving inclined surface and is pressed into the deformation space by the driving inclined surface.

[0012] Furthermore, the protrusion is formed with a passive inclined surface which fits with the driving inclined surface.

[0013] Furthermore, a pressing portion is formed at the free end of the spring sheet.

[0014] Furthermore, a finger pressing portion is formed on the box body at a side away from the pressing portion.

[0015] Furthermore, the cover plate is formed with a buckle and a card slot on the front and rear sides respectively; the box body is formed with a socket and a buckle on the edge, the socket is for the buckle to be inserted, and the buckle is engaged with the card slot.

[0016] The present invention also provides a steam oven, and the specific scheme is as follows:

[0017] A steam oven comprises the water box assembly mentioned above.

[0018] The water box assembly and the steam oven of the present invention have the following advantages: the box body assembly is sealed layer by layer through various clamping structures to prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the water box assembly of the present invention;

[0020] Figure 2 It is a schematic diagram of the box body and cover structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the bayonet of the present invention;

[0022] Figure 4 It is a schematic diagram of the spring structure of the present invention.

[0023] Description of the markings in the figure:

[0024] 1. Box body; 11. Water outlet pipe; 12. Card seat; 121. Socket; 13. Solid part; 14. Buckle; 15. Opening; 16. Finger pressing part; 17. Hand buckle slot; 2. Cover plate; 21. Water injection hole; 22. Buckle; 23. Card slot; 3. Support plate; 31. Installation slot; 32. Water outlet; 33. Protruding ridge; 34. Card slot; 35. Driving inclined surface; 36. Concave strip; 4. Sealing ring; 5. Sealing pad; 6. Sealing plug; 7. Spring piece; 71. Bump; 72. Passive inclined surface; 73. Pressing part. DETAILED DESCRIPTION

[0025] In order to better understand the purpose, structure and function of the present invention, a water box assembly and a steam oven of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0026] The steam oven of the present invention comprises a water box assembly arranged in a machine body. The water box assembly supplies water to the machine body, so that the steam oven generates steam.

[0027] like Figure 1 and Figure 2 As shown, the water box assembly includes a box body 1, a cover plate 2 and a support plate 3. The cover plate 2 covers the box body 1, and a sealing ring 4 is sandwiched between the cover plate 2 and the box body 1. The support plate 3 is formed with a mounting groove 31, and the mounting groove 31 is for the box body 1 and the cover plate 2 to be inserted together, so that the support plate 3 is sleeved outside the cover plate 2 and the box body 1. In this way, a main sealing structure is formed to prevent water leakage.

[0028] The support plate 3 is provided with a water outlet 32 ​​at the bottom of the mounting groove 31, and the water outlet 32 ​​is plugged into the water outlet pipe 11 at the rear end of the box body 1, and a sealing gasket 5 is sleeved between the water outlet 32 ​​and the water outlet pipe 11 to prevent water leakage of the water outlet pipe 11. The cover plate 2 is provided with a water injection hole 21, and a sealing plug 6 is provided on the water injection hole 21 to seal the water injection hole 21.

[0029] In order to cover the cover plate 2 on the box body 1, the front and rear sides of the cover plate 2 are respectively formed with a buckle 22 and a slot 23. Correspondingly, the box body 1 is formed with a seat 12 and a buckle 14 at the edge, the seat 12 is formed with a socket 121 for inserting the buckle 22, and the buckle 14 is engaged with the slot 23, so that the cover plate 2 is covered on the box body 1. In order to facilitate the box body 1 to support the cover plate 2, a solid part 13 is formed at the front end of the box body 1, and the buckle 14 is set in the groove of the solid part 13.

[0030] Combination Figure 3 and Figure 4 As shown, in order to prevent the box body 1 and the cover plate 2 from falling out of the installation opening, a spring sheet 7 is formed on one side of the solid part 13, one end of the spring sheet 7 is fixedly connected to one side of the solid part 13, and the other end is a free end. A protrusion 71 is formed on one side where the spring sheet 7 and the inner wall of the installation groove 31 are in contact. A bayonet 34 is formed on the inner wall of the installation groove 31 of the support plate 3, and the bayonet 34 is for the protrusion 71 to be inserted. The spring sheet 7 is arranged along the extending direction of the installation groove 31, so that a deformation space is formed between the spring sheet 7 and the box body 1. When the spring sheet 7 is inserted into the installation groove 31 together with the box body 1, the spring sheet 7 undergoes elastic deformation and is pressed into the deformation space, so that the protrusion 71 enters the installation groove 31; when the box body 1 is sleeved in the installation groove 31, the spring sheet 7 is reset and the protrusion 71 is inserted into the bayonet 34, so that the box body 1 and the cover plate 2 are fixed in the installation groove 31.

[0031] The support plate 3 is formed with a convex rib 33 at the inner rib of the mounting groove 31, and the box body 1 is formed with an opening 15 for inserting the convex rib 33. The bayonet 34 is set on any convex rib 33. The front end of the convex rib 33 with the bayonet 34 is formed with a driving inclined surface 35. When the spring piece 7 is inserted into the mounting opening, the convex block 71 abuts against the driving inclined surface 35 and is pressed into the deformation space by the driving inclined surface 35, and the convex block 71 is formed with a passive inclined surface 72 that fits the driving inclined surface 35, so that the spring piece 7 is easy to deform elastically.

[0032] In order to facilitate the box body 1 to be drawn out from the installation slot 31, the spring piece 7 is formed with a pressing portion 73 at the free end, and the box body 1 is formed with a finger pressing portion 16 at a side away from the pressing portion 73. Two fingers press the pressing portion 73 and the finger pressing portion 16 respectively to facilitate the box body 1 to be drawn out from the installation slot 31. In addition, the box body 1 is formed with hand buckle grooves 17 at the upper and lower ends of the solid portion 13 to facilitate the box body 1 to be drawn out.

[0033] In order to increase the friction between the box body 1 and the support plate 3, a convex strip is formed on the bottom surface of the box body 1, and a concave strip 36 for inserting the convex strip is formed in the mounting groove 31 of the support plate 3. In this way, even if the spring piece 7 fails, the box body 1 and the cover plate 2 are not easy to fall out of the mounting groove 31.

[0034] In this way, through various types of clamping structures, the box body 1 components are sealed layer by layer to prevent water leakage.

[0035] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A water box assembly, characterized in that: The invention comprises a box body (1), a cover plate (2) and a support plate (3), wherein the cover plate (2) covers the box body (1), and a sealing ring (4) is sandwiched between the cover plate (2) and the box body (1); the support plate (3) is formed with a mounting groove (31), and the mounting groove (31) is for the box body (1) and the cover plate (2) to be inserted together, so that the support plate (3) is sleeved outside the cover plate (2) and the box body (1); a spring sheet (7) is provided on the box body (1); one end of the spring sheet (7) is fixedly connected to one side of the box body (1), and the other end is a free end; the spring sheet (7) is formed with a protrusion (71), and a bayonet (34) is formed on the inner wall of the mounting groove (31); when the box body (1) is inserted into the mounting groove (31), the spring sheet (7) undergoes elastic deformation, so that the protrusion (71) enters the mounting groove (31) When the box body (1) is sleeved in the installation groove (31), the spring sheet (7) is reset and the protrusion (71) is inserted into the bayonet (34), so that the box body (1) and the cover plate (2) are fixed in the installation groove (31); the support plate (3) is formed with a protrusion (33) at the inner ridge of the installation groove (31), and the box body (1) is formed with an opening (15) for the protrusion (33) to be inserted; the front end of the protrusion (33) with the bayonet (34) is formed with a driving inclined surface (35), and when the spring sheet (7) is inserted into the installation opening, the protrusion (71) and the driving inclined surface (35) abut against each other and are pressed into the deformation space by the driving inclined surface (35); the spring sheet (7) is arranged along the extension direction of the installation groove (31), so that a deformation space is formed between the spring sheet (7) and the box body (1).

2. The water box assembly according to claim 1, characterized in that: The convex block (71) is arranged on a side of the spring sheet (7) away from the deformation space.

3. The water box assembly according to claim 1, characterized in that: The bayonet (34) is arranged on any one of the convex ridges (33).

4. The water box assembly according to claim 1, characterized in that: The convex block (71) is formed with a passive inclined surface (72) which is in contact with the driving inclined surface (35).

5. The water box assembly according to claim 2, characterized in that: The spring sheet (7) is formed with a pressing portion (73) at the free end.

6. The water box assembly according to claim 5, characterized in that: The box body (1) is formed with a finger pressing portion (16) on a side away from the pressing portion (73).

7. The water box assembly according to claim 1, characterized in that: The cover plate (2) is respectively provided with an insertion buckle (22) and a clamping groove (23) on the front and rear sides; the box body (1) is provided with a socket (121) and a clamping buckle (14) at the edge, the socket (121) is provided for the insertion of the insertion buckle (22), and the clamping buckle (14) is clamped with the clamping groove (23).

8. A steam oven, characterized in that: Comprising a water box assembly as described in any one of claims 1-7.

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