Handle structure and heating container

Abstract

The utility model discloses a handle structure and a heating container, the handle structure can be installed on the heating container with a heating cavity, the heating container comprises a main body and a door body connected on the main body, the handle structure comprises a first installation plate and a second installation plate, and the first installation plate and the second installation plate are respectively installed on the main body and the door body. A lock catch part is arranged on the first mounting plate, a handle part is arranged on the second mounting plate, a rotatable spring bolt is connected between the handle part and the second mounting plate, the spring bolt comprises a locking part and a releasing part, and the handle part enables the locking part or the releasing part to rotate to the lock catch part in a rotating mode. According to the application, when the locking part is rotated to the lock catch part through the handle part, the lock tongue can be limited through the lock catch part, so that the door body and the main body are limited and cannot be opened. And when the releasing part is rotated to the lock catch part through the handle part, the door body and the main body are disconnected, and the practicability of the handle structure is improved.

Description

Technical Field

[0001] The utility model relates to a handle structure and a heating container. Background Art

[0002] In existing heating containers (such as ovens, steamers, microwave ovens, etc.), an openable door is generally adopted to enclose or expose the internal cavity. Therefore, a handle is often provided on the door for users to operate.

[0003] In the prior art, for example, in CN201010225363.7, a hinged connection method is generally adopted to enable the door to be closed on the main body. At this time, the door lacks a fixed limit structure, resulting in a lack of a stable connection structure between the door and the main body to fix the door and the main body. Summary of the Utility Model

[0004] The main object of the utility model is to provide a handle structure, aiming to solve the above technical problems.

[0005] To achieve the above object, a handle structure proposed by the utility model can be installed on a heating container having a heating cavity. The heating container includes a main body and a door connected to the main body. The handle structure includes a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are respectively installed on the main body and the door. A locking portion is provided on the first mounting plate, and a handle portion is provided on the second mounting plate. A rotatable locking tongue is connected between the handle portion and the second mounting plate. The locking tongue includes a locking portion and a disengaging portion. The handle portion can rotate the locking portion or the disengaging portion to the locking portion.

[0006] In one embodiment, the locking portion includes an extension portion vertically extending from the first mounting plate and a blocking portion extending from the end of the extension portion toward the second mounting plate. A rotating space for the locking tongue to rotate is formed between the blocking portion and the first mounting plate.

[0007] In one embodiment, when the locking portion rotates to the locking portion, part of the locking portion is located in the rotating space and the blocking portion is located above the locking portion.

[0008] In one embodiment, when the disengaging portion rotates to the locking portion, the projections of the locking portion and the disengaging portion on the plane of the first mounting plate do not intersect.

[0009] In one embodiment, a cavity is provided in the locking tongue, a pre-pressed spring is provided in the cavity, a limiting ball is connected to the end of the spring, and a plurality of limiting holes are provided on the second mounting plate.

[0010] In one embodiment, a plurality of the limiting holes are located on the same circular arc.

[0011] In one embodiment, a limiting post located inside the locking tongue is provided on the second mounting plate, and the limiting post and the limiting holes are located on the same circular arc.

[0012] In one embodiment, the handle part and the locking tongue are mounted on the second mounting plate through a rotating shaft.

[0013] In one embodiment, an anti-slip sleeve is covered on the handle part.

[0014] In addition, the present utility model further provides a heating container, which includes a main body having a heating cavity, a door body connected to the main body, and at least one handle structure as described above, and the first mounting plate and the second mounting plate are respectively mounted on the main body and the door body.

[0015] In the technical solution of the present utility model, the handle structure can be mounted on a heating container having a heating cavity. The heating container includes a main body and a door body connected to the main body. The handle structure includes a first mounting plate and a second mounting plate. The first mounting plate and the second mounting plate are respectively mounted on the main body and the door body. A locking portion is provided on the first mounting plate, and a handle part is provided on the second mounting plate. A rotatable locking tongue is connected between the handle part and the second mounting plate. The locking tongue includes a locking portion and a disengaging portion. The handle part can rotate the locking portion or the disengaging portion to the position of the locking portion. Therefore, in this technical solution, when the locking portion is rotated to the position of the locking portion through the handle part, the locking tongue can be limited by the locking portion, so that the door body and the main body are limited and cannot be opened. When the disengaging portion is rotated to the position of the locking portion through the handle part, the connection between the door body and the main body is disengaged, improving the practicability of the handle structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0017] Figure 1 It is a schematic structural diagram of the handle structure according to an embodiment of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of another state of the handle structure according to an embodiment of the present utility model;

[0019] Figure 3 It is a schematic cross-sectional structure diagram of the handle structure of an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembled structure of the handle structure of an embodiment of the utility model.

[0021] Explanation of the accompanying drawings: 10, first mounting plate; 20, second mounting plate; 21, limiting hole; 22, limiting column; 30, locking portion; 31, extension portion; 32, blocking portion; 33, rotation space; 40, handle portion; 50, locking tongue; 51, locking portion; 52, escape portion; 53, spring; 54, limiting ball; 60, anti-slip sleeve; 70, rotating shaft.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0025] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] Furthermore, the technical solutions of the various embodiments of the present invention may be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in the field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0027] The utility model provides a handle structure.

[0028] likeFigures 1-4 As shown in the figure, the handle structure provided by the embodiment of the present utility model includes a handle structure that can be installed on a heating container with a heating cavity. The heating container includes a main body and a door body connected to the main body. The handle structure includes a first mounting plate 10 and a second mounting plate 20. The first mounting plate 10 and the second mounting plate 20 are respectively installed on the main body and the door body. A locking portion 30 is provided on the first mounting plate 10, and a handle portion 40 is provided on the second mounting plate 20. A rotatable locking tongue 50 is connected between the handle portion 40 and the second mounting plate 20. The locking tongue 50 includes a locking portion 51 and a disengaging portion 52. The handle portion 40 can rotate the locking portion 51 or the disengaging portion 52 to the locking portion 30 by rotation.

[0029] In this embodiment, when the locking portion 51 is rotated to the locking portion 30 through the handle portion 40, the locking tongue 50 can be limited by the locking portion 30, so that the door body and the main body are limited and cannot be opened. When the disengaging portion 52 is rotated to the locking portion 30 through the handle portion 40, the connection between the door body and the main body is disengaged, improving the practicability of the handle structure.

[0030] Please refer to Figures 1-2 , the locking portion 30 includes an extension portion 31 vertically extending from the first mounting plate 10 and a blocking portion 32 extending from the end of the extension portion 31 towards the second mounting plate 20. A rotating space 33 for the locking tongue 50 to rotate is formed between the blocking portion 32 and the first mounting plate 10. Among them, when the locking portion 51 rotates to the locking portion 30, a part of the locking portion 51 is located in the rotating space 33 and the blocking portion 32 is located above the locking portion 30. When the disengaging portion 52 rotates to the locking portion 30, the projections of the locking portion 30 and the disengaging portion 52 on the plane of the first mounting plate 10 do not intersect. That is to say, the locking tongue 50 can rotate on the second mounting plate 20 through the installed rotating shaft 70. When rotating to Figure 1 the state shown, the locking portion 30 will block the locking tongue 50 to prevent the locking tongue 50 from disengaging. And when rotating to Figure 2 the state shown, the locking portion 30 will not block the locking tongue 50. At this time, the door body can be pulled open by pulling the handle.

[0031] In addition, please refer to Figures 3-4 , a cavity is provided in the locking tongue 50, a pre-pressed spring 53 is provided in the cavity, a limiting ball 54 is connected to the end of the spring 53, and a plurality of limiting holes 21 are provided on the second mounting plate 20. The plurality of limiting holes 21 are located on the same circular arc. In this embodiment, during the process of operating the handle to rotate, the limiting ball 54 will disengage from one limiting hole 21 and snap into another limiting hole 21. Generally, when unlocking is required, rotate the handle toFigure 2 After the state shown, the escape portion 52 is parallel to the edge of the second mounting plate 20, and the limiting ball 54 just falls into the last limiting hole 21, which is convenient for users to observe and use.

[0032] At the same time, the second mounting plate 20 is provided with a limiting column 22 located in the locking tongue 50, and the limiting column 22 and the limiting hole 21 are located on the same arc. Figure 1 In the state, the limiting ball 54 will be blocked by the limiting column 22 at the outermost edge, and the limiting ball 54 will fall into the limiting hole 21 closest to the limiting column 22.

[0033] In the above embodiment, the handle portion 40 may be covered with an anti-slip cover 60 to prevent the handle from slipping when the user operates the handle.

[0034] Furthermore, the utility model also provides a heating container, which includes a main body with a heating chamber, a door body connected to the main body, and at least one handle structure, and the first mounting plate 10 and the second mounting plate 20 are respectively installed on the main body and the door body.

[0035] The heating container provided by the present application includes but is not limited to: steamer, oven, microwave oven, etc. Similarly, other box-type containers using the handle structure of the present application should also fall within the scope of protection of the present application. The above description is only a preferred embodiment of the present utility model, and does not limit the patent scope of the present utility model. All equivalent structural changes made under the concept of the present utility model using the contents of the specification and drawings of the present utility model, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present utility model.

Claims

1. A handle structure, characterized in that: The handle structure can be installed on a heating container with a heating chamber, and the heating container includes a main body connected to a door body on the main body. The handle structure includes a first mounting plate (10) and a second mounting plate (20), and the first mounting plate (10) and the second mounting plate (20) are respectively installed on the main body and the door body. The first mounting plate (10) is provided with a locking portion (30), and the second mounting plate (20) is provided with a handle portion (40). A rotatable locking tongue (50) is connected between the handle portion (40) and the second mounting plate (20), and the locking tongue (50) includes a locking portion (51) and a disengaging portion (52). The handle portion (40) can be rotated to rotate the locking portion (51) or the disengaging portion (52) to the locking portion (30).

2. The handle structure according to claim 1, characterized in that: The locking portion (30) comprises an extending portion (31) extending vertically from the first mounting plate (10) and a blocking portion (32) extending from an end of the extending portion (31) toward the second mounting plate (20), wherein a rotation space (33) is formed between the blocking portion (32) and the first mounting plate (10) to allow the locking tongue (50) to rotate.

3. The handle structure according to claim 2, characterized in that: When the locking portion (51) rotates to the locking portion (30), part of the locking portion (51) is located in the rotation space (33) and the blocking portion (32) is located above the locking portion (30).

4. The handle structure according to claim 2, characterized in that: When the escape portion (52) rotates to the locking portion (30), the projections of the locking portion (30) and the escape portion (52) on the plane of the first mounting plate (10) do not intersect.

5. The handle structure according to claim 1, characterized in that: The locking tongue (50) is provided with a cavity, a pre-stressed spring (53) is provided in the cavity, an end of the spring (53) is connected to a limiting ball (54), and a plurality of limiting holes (21) are provided on the second mounting plate (20).

6. The handle structure according to claim 5, characterized in that: The plurality of limiting holes (21) are located on the same circular arc.

7. The handle structure according to claim 5, characterized in that: The second mounting plate (20) is provided with a limiting column (22) located inside the locking tongue (50), and the limiting column (22) and the limiting hole (21) are located on the same arc.

8. The handle structure according to claim 1, characterized in that: The handle portion (40) and the locking tongue (50) are mounted on the second mounting plate (20) via a rotating shaft (70).

9. The handle structure according to claim 1, characterized in that: The handle portion (40) is covered with an anti-slip cover (60).

10. A heating container, characterized in that: The heating container comprises a main body having a heating cavity, a door body connected to the main body, and at least one handle structure as described in any one of claims 1 to 9, and the first mounting plate (10) and the second mounting plate (20) are respectively mounted on the main body and the door body.

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