Pressure cooker with hidden handle
Through the design of hidden handle and latch structures, the safety hazards and aesthetic problems of traditional pressure cookers are solved, and the safety and practicality are improved.
Patent Information
- Application Number
- CN202421898920.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The external handles of traditional pressure cookers are easily touched by mistake, which poses safety risks, and affects the beauty and space occupancy.
A hidden handle pressure cooker is designed. By setting a reversible handle and latch structure on the pot cover, the handle can be embedded in the fixing groove. The matching of the pin and the latch hole limits the rotation of the pot cover, thereby achieving locking and hiding.
Improves the safety of use, prevents the lid from being opened by mistake, and the surface of the pot lid is flat and beautiful, reducing storage space.
Smart Images
Figure CN223208204U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressure cookers, and more particularly to a pressure cooker with hidden handles. Background Art
[0002] Traditional pressure cooker designs typically feature a fixed external handle on the lid, making it easy for users to lift and operate the cooker during use. However, this design has several drawbacks. First, the external handle is typically a raised protrusion on the lid, making it easy to accidentally touch it during use. Furthermore, some traditional pressure cooker lids lack a locking mechanism after connecting to the cooker body, allowing them to rotate freely. This, combined with the handle's structure, can lead to accidental opening of the lid due to accidental touch, posing a safety hazard. Second, the external handle makes the lid surface uneven, affecting its aesthetics and taking up additional storage space. Therefore, it is necessary to design an improved pressure cooker lid handle structure to address these issues. Utility Model Content
[0003] In view of this, the utility model provides a pressure cooker with a hidden handle.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A pressure cooker with a hidden handle comprises a pot cover and a pot body, wherein the pot cover is provided with a fixing groove, wherein a handle is provided in the fixing groove, wherein the handle matches the shape of the fixing groove, and wherein the fixing groove is provided with a rotating shaft. The handle is connected to the rotating shaft so as to be flippable, openable and closable and fixed to the pot cover, and the handle can be closed and embedded in the fixing groove to be hidden in the pot cover; the pot cover is provided with a vertically movable latch in the fixing groove, and the pot body is provided with a latch hole cooperating with the latch, and the latch can be embedded in the latch hole to limit the horizontal rotation of the pot cover on the pot body, and the top end of the latch can protrude from the fixing groove. When the handle is flipped and closed, the end of the handle close to the latch pushes the latch downward so that the latch is embedded in the latch hole.
[0006] In a preferred technical solution, a spring is provided on the pot cover at a position corresponding to the latch, and the spring is sleeved outside the latch, with the upper and lower ends of the spring respectively in contact with the latch and the pot cover.
[0007] In a preferred technical solution, the pot cover is provided with a mounting hole, and the latch is provided with two limiting protrusions that can form a locking position with the mounting hole, and the latch is restricted from moving up and down in the mounting hole by the limiting protrusions.
[0008] In the preferred technical solution, the inner side of the bottom of the pot cover is provided with multiple latching protrusions, and the pot body is provided with multiple snap rings that can cooperate with the latching protrusions to form a snap-on state, and the pot cover can be detachably connected to the pot body by horizontal rotation; a middle ring is fixed on the pot body, and the pin hole is formed on the middle ring.
[0009] In a preferred technical solution, the middle ring is provided with a limiting groove, and the pot cover is provided with a limiting portion embedded in the limiting groove.
[0010] In a preferred technical solution, a guide protrusion with a convex structure is provided in the limiting groove, and one side of the guide protrusion has a slope structure.
[0011] In the preferred technical solution, handles are symmetrically provided on both sides of the middle ring.
[0012] It can be seen from the above technical solutions that, compared with the prior art, the present invention has the following beneficial technical effects:
[0013] The hidden handle design proposed by the utility model can embed the handle into the fixing groove when using the pressure cooker, avoiding accidental opening of the lid due to the user touching the handle by mistake during operation, thereby improving the safety of use; the cooperation between the latch and the latch hole keeps the connection between the lid and the pot body locked, preventing the lid from rotating, further improving the safety. After the pot lid is installed on the pot body, the handle is closed to the fixing groove and the latch is pushed into the latch hole to complete the positioning and fixation. After the handle is turned over, the latch automatically pops up to release the lock, without additional operation, and is convenient to use; the handle that can be embedded in the fixing groove and hidden makes the surface of the pot cover flat and beautiful, reduces the space occupied by the pressure cooker when stored, and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the 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 merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0015] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model Figure 1 .
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model Figure 2 .
[0017] Figure 3 This is a schematic diagram of the exploded structure of the present invention.
[0018] Figure numbers: 100, pot cover; 200, pot body; 110, fixing groove; 111, rotating shaft; 120, handle; 130, latch; 210, latch hole; 140, spring; 150, mounting hole; 131, limiting protrusion; 101, clamping protrusion; 201, clamping ring; 220, middle ring; 221, limiting groove; 160, limiting part; 223, guide protrusion; 222, handle. DETAILED DESCRIPTION
[0019] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.
[0020] In the description of this application, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting this application. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0021] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.
[0022] A pressure cooker with hidden handle, see Figure 1-3 , including a pot cover 100 and a pot body 200, the pot cover 100 can be connected and installed on the pot body 200, so that the pressure cooker can be used normally, the pot cover 100 is provided with a fixing groove 110, the fixing groove 110 is integrally formed on the shell of the pot cover 100, the fixing groove 110 is a concave structure, a handle 120 can be provided in the fixing groove 110, the handle 120 matches the shape of the fixing groove 110, the fixing groove 110 is provided with a rotating shaft 111, the handle 120 is connected to the rotating shaft 111 to realize flip opening and closing and fixed on the pot cover 100, the handle 120 can be flipped open and closed and connected to the pot cover 100, the handle 120 can be closed and embedded in the fixing groove 110 to be hidden in the pot cover 100. The pot cover 100 is provided with a vertically movable pin 130, which is arranged in the outer shell of the pot cover 100. The pot body 200 is provided with a pin hole 210 that cooperates with the pin 130. The pin 130 can be embedded in the pin hole 210 to limit the horizontal rotation of the pot cover 100 on the pot body 200. When the pin 130 is embedded in the pin hole 210, a locking position is formed. At this time, the pot cover 100 cannot rotate on the pot body 200, which prevents the user from accidentally touching the cover to open it, thereby improving the safety of use.
[0023] Furthermore, Figure 1The middle handle 120 is in the closed state. Figure 2 The middle handle 120 is in the open state, and the top of the latch 130 can protrude from the fixing groove 110. When the handle 120 is flipped over and closed, the end thereof close to the latch 130 pushes the latch 130 downward so that the latch 130 is embedded in the latch hole 210. A spring 140 is provided at the position corresponding to the latch 130 of the pot cover 100. The spring 140 is sleeved on the outside of the latch 130. The upper and lower ends of the spring 140 respectively contact with the latch 130 and the pot cover 100. When the handle 120 is in the open state, the latch 130 is kept protruding upward from the fixing groove 110 due to the force of the spring 140. When the handle 120 is closed, the bottom end of the handle 120 close to the latch 130 contacts the top of the latch 130 and presses the latch 130 downward, and finally the latch 130 is embedded in the latch hole 210, so that the pot cover 100 cannot rotate horizontally. In the process of closing the handle 120, the pot cover 100 and the pot body 200 are locked by the latch 130, thereby improving the stability of the connection and preventing the pot cover from being opened by mistake. Under normal circumstances, the handle 120 is closed. A locking structure such as a hook is provided between the handle 120 and the fixing groove 110, so that the handle 120 can remain embedded in the fixing groove 110 after being closed, and the latch 130 is pressed by the handle 120 and cannot bounce up naturally. When the handle 120 is unlocked and turned over, the latch 130 automatically bounces up; the pot cover 100 is provided with a mounting hole 150, and the mounting hole 150 is provided on the shell of the pot cover 100. The latch 130 is provided with two limiting protrusions 131 that can form a locking position with the mounting hole 150. The latch 130 is locked by the limiting protrusions 131 is limited to move up and down in the mounting hole 150; the limiting protrusion 131 is integrally formed with the latch 130, and the limiting protrusion 131 protrudes from the side of the latch 130. The two limiting protrusions 131 are distributed up and down, and the upper and lower limiting protrusions 131 can respectively form a card position with the upper and lower ends of the mounting hole 150, so that the latch 130 is located in the mounting hole 150 and cannot be pulled out or fall off, and remains connected to the pot cover 100. The distance that the latch 130 can move up and down matches the spacing between the two limiting protrusions 131.
[0024] Furthermore, a plurality of protrusions 101 are provided on the inner side of the bottom of the pot cover 100, and a plurality of snap rings 201 that can cooperate with the protrusions 101 to form a snap-fit state are provided on the pot body 200. The pot cover 100 can be detachably connected to the pot body 200 by horizontal rotation. The user holds the handle 120 and rotates the pot cover 100 horizontally with the rotating shaft 111 as a fulcrum to facilitate installation or separation of the pot cover 100 from the pot body 200. A middle ring 220 is fixed on the pot body 200. The middle ring 220 is a part of the pot body 200 and has no The pot cover 100 is provided with a limiting portion 160 embedded in the limiting groove 221. The limiting portion 160 is a protruding structure on the rear side of the pot cover 100. When the pot cover 100 is installed on the pot body 200, the limiting portion 160 needs to be embedded in the limiting groove 221 and rotated. The pot cover 100 stops when the limiting portion 160 contacts the edge of the limiting groove 221. At this time, the pot cover 100 is completely engaged with the pot body 200. The limiting groove 221 limits the rotation angle of the pot cover 100, so that the user can intuitively know whether the pot cover 100 is installed. At the same time, the pot cover 100 is installed, and the position of the latch 130 on the pot cover 100 corresponds to the position of the latch hole 210; a guide protrusion 223 with a convex structure is provided in the limiting groove 221, and one side of the guide protrusion 223 has a slope structure. The guide protrusion 223 is located on one side of the limiting groove 221, and its position corresponds to the direction in which the pot cover 100 is turned to unlock, and the guide protrusion 223 is located on the other side of the limiting groove 221. The sloped structure of the protrusion 223 is close to the limiting portion 160 of the pot cover 100. When the pot cover 100 is rotated to release the lock with the pot body 200, the bottom of the limiting portion 160 contacts the sloped structure of the guiding protrusion 223, and the pot cover 100 will be pushed up obliquely, so that the pot cover 100 is separated from the pot body 200, which is convenient for the user to hold the handle 120 to lift the pot cover 100; handles 222 are stacked on both sides of the middle ring 220, and the handles 222 are convenient for the user to hold to move the pot body 200.
[0025] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A pressure cooker with a hidden handle, comprising a lid (100) and a pot body (200), characterized in that: The pot cover (100) is provided with a fixing groove (110), and a handle (120) is provided in the fixing groove (110). The handle (120) matches the shape of the fixing groove (110), and the fixing groove (110) is provided with a rotating shaft (111). The handle (120) is connected to the rotating shaft (111) to realize flip-opening and closing and fixing on the pot cover (100). The handle (120) can be closed and embedded in the fixing groove (110) to be hidden in the pot cover (100); the pot cover (100) is provided with a fixing groove (110). A vertically movable latch (130) is provided on the pot body (200) with a latch hole (210) that cooperates with the latch (130). The latch (130) can be embedded in the latch hole (210) to limit the horizontal rotation of the pot cover (100) on the pot body (200). The top end of the latch (130) can protrude from the fixing groove (110). When the handle (120) is flipped and closed, the end thereof close to the latch (130) pushes the latch (130) to move downward, so that the latch (130) is embedded in the latch hole (210).
2. The pressure cooker with hidden handle according to claim 1, characterized in that: A spring (140) is provided on the pot cover (100) at a position corresponding to the latch (130). The spring (140) is sleeved on the outside of the latch (130). The upper and lower ends of the spring (140) respectively contact the latch (130) and the pot cover (100).
3. The pressure cooker with hidden handle according to claim 1, characterized in that: The pot cover (100) is provided with a mounting hole (150), and the latch (130) is provided with two limiting protrusions (131) that can form a locking position with the mounting hole (150). The latch (130) is limited by the limiting protrusions (131) to move up and down in the mounting hole (150).
4. The pressure cooker with hidden handle according to claim 1, characterized in that: The inner side of the bottom of the pot cover (100) is provided with a plurality of latching protrusions (101), and the pot body (200) is provided with a plurality of snap rings (201) that can cooperate with the latching protrusions (101) to form a snap-fit state. The pot cover (100) can be detachably connected to the pot body (200) by horizontal rotation; a middle ring (220) is fixedly provided on the pot body (200), and the pin hole (210) is formed on the middle ring (220).
5. The pressure cooker with hidden handle according to claim 4, characterized in that: The middle ring (220) is provided with a limiting groove (221), and the pot cover (100) is provided with a limiting portion (160) embedded in the limiting groove (221).
6. The pressure cooker with hidden handle according to claim 5, characterized in that: A guide protrusion (223) with a convex structure is provided in the limiting groove (221), and one side of the guide protrusion (223) has a slope structure.
7. The pressure cooker with hidden handle according to claim 4, characterized in that: Handles (222) are symmetrically provided on both sides of the middle ring (220).