Deformable cover bead

Abstract

The deformable cover bead is characterized by comprising a pot cover, a cover bead body, a supporting rod, an extrusion block, a clamping rod, an auxiliary assembly and the like, the cover bead body is connected to the pot cover, a sliding rail and anti-disengaging sliding grooves are formed in the cover bead body, the anti-disengaging sliding grooves are located in the two sides of the sliding rail, the supporting rod is connected into the sliding rail and the anti-disengaging sliding grooves in a sliding mode, and the extrusion block is connected into the supporting rod in a sliding mode. A clamping rod is connected to the bottom of the extrusion block, a plurality of annular clamping grooves are formed in the cover bead and communicate with the anti-disengagement sliding groove, the clamping rod is slidably connected into the annular clamping grooves in the vertical direction and slidably connected into the anti-disengagement sliding groove in the horizontal direction, and an auxiliary assembly used for auxiliary supporting is arranged on the supporting rod; the pot cover has the advantages that the pot cover can be flexibly converted from a flat state to a vertical state through sliding fit of the supporting rods in the sliding rails and the anti-falling sliding grooves and a locking mechanism of the clamping rods and the annular clamping grooves, the problem that a traditional pot cover is difficult to stand stably is solved, and the purpose of convenient placement is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchenware design field, especially a kind of deformable cover bead. BACKGROUND

[0002] In the cooking field, as an indispensable part of kitchen utensils, the main function of the pot cover is to cover the pot body during cooking to retain heat, promote uniform heating of food and prevent excessive evaporation of moisture. The pot cover bead, commonly known as the handle on the pot cover, is a crucial component in pot cover design, allowing people to easily pick up and move the heavy pot cover, and ensuring comfort and safety through its ergonomic design.

[0003] When the pot cover needs to be temporarily removed from the pot body for viewing, stirring or seasoning, the traditional pot cover bead design makes it difficult to place the pot cover stably. If the pot cover is placed directly, it will not only cause the tabletop to be slippery due to water accumulation at the edge of the pot cover, but also may introduce hygiene issues due to direct contact between the bottom of the pot cover and the placement surface. Especially when there are food residues or water vapor left on the bottom of the pot cover, the horizontally placed pot cover occupies a large space, making it inconvenient to place and operate other items in the kitchen. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide a deformable cover bead that is easy to place.

[0005] The utility model adopts the technical scheme to solve the above technical problem: a deformable cover bead, including pot cover, cover bead, support rod, extrusion block, connecting plate, reset spring, clamping rod and auxiliary assembly, the pot cover is connected with the cover bead, the cover bead is opened with slide rail and anti-slip groove, the anti-slip groove is located at both sides of slide rail, the support rod is slidably connected in slide rail and anti-slip groove, the support rod is slidably connected with extrusion block, the clamping rod is connected at the bottom of extrusion block, the cover bead is opened with multiple annular clamping slots, which are communicated with anti-slip groove, the clamping rod is slidably connected in annular clamping slot in vertical direction and in anti-slip groove in horizontal direction, the connecting plate is connected with the side of extrusion block, the reset spring is connected in support rod, one end of reset spring is connected with support rod, the other end is connected with connecting plate, the support rod is provided with auxiliary assembly for auxiliary support.

[0006] The further preferred scheme of the utility model is: the auxiliary assembly includes support plate, torsion spring, bent clamping plate and elastic piece, the support plate is rotatably connected on the support rod, the torsion spring is sleeved on both ends of support plate pivot, one end of torsion spring is connected with support rod, the other end is connected with support plate, the square clamping slot is opened in support rod, which is located at the side of support plate, the bent clamping plate is slidably connected in support plate, the end of bent clamping plate is limitedly matched with square clamping slot, and the contact surface is inclined surface, the elastic piece is connected in support plate, one end of elastic piece is connected with bent clamping plate, the other end is connected with support plate.

[0007] The further preferred embodiment of the utility model further comprises a limiting plate and a shock pad, the limiting plate is connected on the support rod, and the shock pad is connected on the side of the limiting plate close to the support plate.

[0008] The further preferred embodiment of the utility model further comprises a rubber pad, and the rubber pad with uneven surface is connected on the bent clamping plate.

[0009] The further preferred embodiment of the utility model further comprises an identification card, the identification card is connected on the cover bead, and the identification card is located directly above the annular clamping groove.

[0010] The further preferred embodiment of the utility model further comprises a protective sleeve, the protective sleeve is sleeved on the outer ring of the pot cover and corresponds to the outward sliding direction of the support rod.

[0011] The further preferred embodiment of the utility model further comprises a handle, and the handle is connected on the support rod.

[0012] The further preferred embodiment of the utility model further comprises a plurality of rolling beads, the rolling beads are rotatably connected in the cover bead, are located at the bottom of the anti-slip groove, and are in contact with the support rod.

[0013] Compared with the prior art, the utility model has the advantages that through the sliding cooperation of the support rod in the sliding rail and the anti-slip groove and the locking mechanism of the clamping rod and the annular clamping groove, the flexible conversion of the pot cover from horizontal placement to vertical placement is realized, the problem that the traditional pot cover is difficult to stably stand is solved, the purpose of convenient placement is achieved, through the rapid ejection and stable unfolding of the support plate under the action of the torsion spring, the stability and durability of the support rod are further enhanced, additional support force is provided for the pot cover, and the rebounding action of the elastic member ensures the stability and reliability of the support plate in the folding and unfolding process. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be further described in detail in combination with the drawings and preferred embodiments, but the person skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments and thus should not be regarded as the limitation on the scope of the utility model. In addition, unless specifically pointed out, the drawings only schematically show the composition or structure of the described object conceptually and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the pot cover vertical placement of the utility model;

[0017] Figure 3This is a three-dimensional structural cross-sectional view of some components of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the cap bead and roller of this utility model;

[0019] Figure 5 This is a schematic diagram of the connection structure between the torsion spring and the limiting plate of this utility model;

[0020] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Pot lid, 101. Lid ball, 2. Support rod, 3. Anti-slip groove, 4. Slide rail, 5. Extrusion block, 6. Connecting plate, 7. Return spring, 8. Annular groove, 9. Locking rod, 10. Support plate, 11. Torsion spring, 12. Square groove, 13. Bending locking plate, 14. Elastic element, 15. Limiting plate, 16. Shock-absorbing pad, 17. Rubber pad, 18. Identification card, 19. Protective cover, 20. Handle, 21. Ball bearing. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0023] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0024] This embodiment mainly describes the structure of the cap bead, as follows:

[0025] A deformable cap bead, such as Figures 1-6 As shown, the device includes a pot lid 1, a lid bead 101, a support rod 2, a pressing block 5, a connecting plate 6, a return spring 7, a locking rod 9, and auxiliary components. The lid lid 1 is connected to the lid bead 101, which has a slide rail 4 and an anti-detachment groove 3. The anti-detachment groove 3 is located on both sides of the slide rail 4. The support rod 2 is slidably connected to the slide rail 4 and the anti-detachment groove 3. The pressing block 5 is slidably connected inside the support rod 2. The locking rod 9 is connected to the bottom side of the pressing block 5. The lid bead 101 has multiple annular grooves 8 that communicate with the anti-detachment groove 3. The locking rod 9 is slidably connected vertically to the annular grooves 8 and is limited by the annular grooves 8. It is also slidably connected horizontally to the anti-detachment groove 3. The pressing block 5 is connected to the side of the connecting plate 6. The support rod 2 is connected to the return spring 7, which is connected at one end to the support rod 2 and at the other end to the connecting plate 6. The support rod 2 is provided with auxiliary components for auxiliary support.

[0026] likeFigure 5 and Figure 6 As shown in the figure, the auxiliary assembly comprises a support plate 10, a torsion spring 11, a bent clamping plate 13 and an elastic member 14, the support plate 10 is rotationally connected to the support rod 2, torsion springs 11 are sleeved on both ends of the rotation shaft of the support plate 10, one end of the torsion spring 11 is connected to the support rod 2, and the other end is connected to the support plate 10, a square clamping groove 12 is formed in the support rod 2 and located at the side of the support plate 10, the bent clamping plate 13 is slidably connected in the support plate 10, the end of the bent clamping plate 13 is limitedly matched with the square clamping groove 12, and the contact surface is an inclined surface, the elastic member 14 is connected in the support plate 10, one end of the elastic member 14 is connected to the bent clamping plate 13, and the other end is connected to the support plate 10.

[0027] During cooking, when the pot cover 1 needs to be removed and placed, the cover bead 101 is held by hand, the pressing block 5 is pressed by the finger, the pressing block 5 drives the connecting plate 6 and the clamping rod 9 to slide downward in the support rod 2 together, the connecting plate 6 extrudes the reset spring 7, so as to compress the reset spring 7, the clamping rod 9 is separated from the annular clamping groove 8, then the finger slides outward, the support rod 2 slides along the slide rail 4, the clamping rod 9 slides along the anti-slip groove 3, the pressing block 5 is released, when the clamping rod 9 is aligned with another annular clamping groove 8, the reset spring 7 rebounds, pushes the pressing block 5 to slide upward, lifts the clamping rod 9, the clamping rod 9 is inserted into the annular clamping groove 8, and the support rod 2 is limited to continue to slide, at this time, the pot cover 1 is lifted, and the extended support rod 2 can support the pot cover 1 to be placed vertically, further, after the support rod 2 is limited by the clamping rod 9, the bent clamping plate 13 is pressed again, the inclined surface of the end of the bent clamping plate 13 extrudes the square clamping groove 12, so that the bent clamping plate 13 slides obliquely, and the elastic member 14 is compressed, when the bent clamping plate 13 is completely separated from the square clamping groove 12, the torsion spring 11 which has been in a torsion state rebounds, and the support plate 10 is popped out, the bent clamping plate 13 is released, and the elastic member 14 rebounds, at this time, the popped-out support plate 10 assists the support rod 2, so that the pot cover 1 can be placed vertically, and the folding process of the support plate 10 only needs to press the support plate 10, twist the torsion spring 11, extrude the support rod 2 by the inclined surface of the end of the bent clamping plate 13, push the bent clamping plate 13 to slide obliquely, and compress the elastic member 14 again, after the support plate 10 is attached to the support plate 10, the end of the bent clamping plate 13 is aligned with the square clamping groove 12, the elastic member 14 rebounds, pushes the bent clamping plate 13 to move obliquely, and inserts the bent clamping plate 13 into the square clamping groove 12, so as to limit the support plate 10 to pop out upward, the folding process of the support rod 2, the pressing block 5 is pressed, the clamping rod 9 is separated from the annular clamping groove 8, and the support rod 2 is pushed to slide along the slide rail 4, then the clamping rod 9 is aligned with another annular clamping groove 8, under the action of the reset spring 7, the clamping rod 9 is matched with the annular clamping groove 8, so as to limit the support rod 2 to slide, and the folding of the support rod 2 is completed, so that the reset of all components is completed.

[0028] As Figure 5As shown, it also includes a limiting plate 15 and a shock pad 16, the supporting plate 10 is rotationally connected with the supporting rod 2, the limiting plate 15 is connected with the supporting rod 2, and the shock pad 16 is connected with the side of the limiting plate 15 close to the supporting plate 10.

[0029] When the supporting plate 10 is ejected, the end is in contact with the shock pad 16 at the bottom of the limiting plate 15, thereby limiting the angle of the supporting plate 10, and also forming an acting force with the torsion spring 11, thereby limiting the position of the supporting plate 10, and being more stable when supporting the pot cover 1, and the shock pad 16 can also buffer the impact force between the supporting plate 10 and the limiting plate 15 after being ejected, protecting the supporting plate 10.

[0030] As shown, Figure 6 It also includes a rubber pad 17, and the rubber pad 17 with uneven surface is connected with the bent clamping plate 13.

[0031] When the bent clamping plate 13 is pressed, the uneven rubber pad 17 can increase the friction between the fingers and the bent clamping plate 13, facilitating the inclined pressing of the bent clamping plate 13.

[0032] As shown, Figure 1 and Figure 2 It also includes an identification card 18, and the identification card 18 is connected with the cover bead 101 and located directly above the annular clamping groove 8.

[0033] When the extrusion block 5 moves with the supporting rod 2, the target position of the sliding clamping rod 9 can be directly observed through the identification card 18, so that the fingers can be released before passing through the identification card 18, preventing the supporting rod 2 from being completely slid out of the cover bead 101.

[0034] As shown, Figure 1 It also includes a protective sleeve 19, and the protective sleeve 19 is sleeved with the outer circle of the pot cover 1 and corresponds to the outward sliding direction of the supporting rod 2.

[0035] The protective sleeve 19 can provide protection for the pot cover 1 when the pot cover 1 is vertically placed.

[0036] As shown, Figure 1 It also includes a handle 20, and the handle 20 is connected with the supporting rod 2.

[0037] In the process of sliding the supporting rod 2, the index finger can hook the handle 20, thereby providing a better stress point and facilitating the movement of the supporting rod 2, especially the static friction force that needs to be overcome at the beginning of the movement.

[0038] As shown, Figure 4 It also includes a plurality of rolling beads 21, and the rolling beads 21 are rotationally connected in the cover bead 101 and located at the bottom of the anti-slip groove 3, and the supporting rod 2 is in contact with the rolling beads 21.

[0039] During the moving process, the sliding friction between the support rod 2 and the cover bead 101 is changed into rolling friction by the ball 21, so that the sliding of the support rod 2 is more stable.

[0040] Firstly, the user holds the cover bead 101 by hand, presses the extrusion block 5 by fingers, and then the connecting plate 6 and the clamping rod 9 are synchronously slid downwards in the support rod 2, during which the connecting plate 6 compresses the reset spring 7, and then the clamping rod 9 is separated from the current annular clamping groove 8, and then the user slides the support rod 2 outwards along the slide rail 4, and the clamping rod 9 slides along the anti-slip groove 3. Once the clamping rod 9 is aligned with another annular clamping groove 8, the reset spring 7 rebounds, pushes the extrusion block 5 and the clamping rod 9 to rise, and then the clamping rod 9 is inserted into the new annular clamping groove 8, so that the position of the support rod 2 is locked, and the extended support rod 2 is enough to support the pot cover 1 to be vertically placed. Further, the user can press the bent clamping plate 13, the inclined surface of which interacts with the square clamping groove 12, so that the bent clamping plate 13 is obliquely slid and the elastic element 14 is compressed until the bent clamping plate 13 is completely separated from the square clamping groove 12. At this time, the torsion spring 11 which has been in a torsion state releases energy and quickly pops out the support plate 10, and then the elastic element 14 rebounds after the bent clamping plate 13 is loosened, so that the support plate 10 is stably unfolded and the support rod 2 and the pot cover 1 are kept in a vertical state. When the support plate 10 is popped out, the end of the support plate 10 is in contact with the shock pad 16 on the limiting plate 15, which not only limits the pop-out angle of the support plate 10, but also provides buffer protection. In addition, the uneven rubber pad 17 increases the friction between the fingers and the bent clamping plate 13, which is convenient for operation; the identification card 18 helps the user to determine the sliding position of the support rod 2; the handle 20 provides a better force point, which is convenient for moving the support rod 2; and the ball 21 effectively reduces the friction when the support rod 2 slides, so that the operation is more smooth and stable.

[0041] In the description of the present application, it should be pointed out that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0042] The above describes in detail the deformable cover bead provided by the present application, and the principle and implementation mode of the present application are described by applying specific examples. The above description of the embodiments is only for helping to understand the present application and the core idea. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A deformable cap bead characterized by: The utility model provides a kind of lid (1), cover bead (101), support rod (2), extrusion block (5), connecting plate (6), reset spring (7), clamping rod (9) and auxiliary assembly, lid (1) is connected with cover bead (101), sliding rail (4) and anti-slip groove (3) are opened in cover bead (101), anti-slip groove (3) is located in the two sides of sliding rail (4), support rod (2) is slidably connected in sliding rail (4) and anti-slip groove (3), extrusion block (5) is slidably connected in support rod (2), clamping rod (9) is connected in the bottom of extrusion block (5), a plurality of annular clamping grooves (8) are opened in cover bead (101), and are communicated with anti-slip groove (3), clamping rod (9) is slidably connected in annular clamping groove (8) in vertical direction, and is slidably connected in anti-slip groove (3) in horizontal direction, connecting plate (6) is connected in the side of extrusion block (5), reset spring (7) is connected in support rod (2), one end of reset spring (7) is connected with support rod (2), and the other end is connected with connecting plate (6), support rod (2) is provided with auxiliary assembly for auxiliary support.

2. A deformable bead-on-lid as defined in claim 1, wherein: Auxiliary assembly includes support plate (10), torsion spring (11), bent clamping plate (13) and elastic member (14), support plate (10) is rotatably connected on support rod (2), torsion spring (11) is sleeved on the both ends of the pivot of support plate (10), one end of torsion spring (11) is connected with support rod (2), and the other end is connected with support plate (10), square clamping groove (12) is opened in support rod (2), and is located in the side of support plate (10), bent clamping plate (13) is slidably connected in support plate (10), and the end of bent clamping plate (13) is limitedly matched with square clamping groove (12), and the contact surface is inclined surface, elastic member (14) is connected in support plate (10), one end of elastic member (14) is connected with bent clamping plate (13), and the other end is connected with support plate (10).

3. A deformable bead-on-lid as defined in claim 2, wherein: It also includes limiting plate (15) and shock pad (16), support plate (10) is rotatably connected with support rod (2), limiting plate (15) is connected on support rod (2), and shock pad (16) is connected on the side close to support plate (10) of limiting plate (15).

4. A deformable bead-on-lid as defined in claim 3, wherein: It also includes rubber pad (17), uneven surface rubber pad (17) is connected on bent clamping plate (13).

5. A deformable bead-on-lid as defined in claim 4, wherein: It also includes identification card (18), identification card (18) is connected on cover bead (101), and identification card (18) is located directly above annular clamping groove (8).

6. A deformable bead-on-lid as defined in claim 5, wherein: It also includes protective sleeve (19), protective sleeve (19) is sleeved on the outer ring of lid (1), and corresponds with the outward sliding direction of support rod (2).

7. A deformable bead as claimed in claim 6, wherein: It also includes handle (20), handle (20) is connected on support rod (2).

8. A deformable bead-on-lid as defined in claim 7, wherein: It also includes ball (21), a plurality of ball (21) are rotatably connected in cover bead (101), and are located in the bottom of anti-slip groove (3), support rod (2) is contacted with ball (21).

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