Cover lifting device capable of being folded and stored and capable of standing

Abstract

The utility model relates to the technical field of erectable cover handles, in particular to a foldable storage erectable cover handle which comprises a pot cover, a mounting seat is mounted on the pot cover, a handle is fixedly connected to the side wall of the mounting seat, a connecting seat is fixedly connected to the pot cover, a rotating shaft is rotatably connected to the connecting seat, and the rotating shaft is fixedly connected to the pot cover. A supporting frame is fixedly connected to the rotating shaft; the pot cover is supported through the lifting handle and the supporting frame, meanwhile, the supporting frame can be folded and stored, and therefore the occupied space of the supporting frame is reduced, the pot cover is more convenient and flexible to use, and the using comfort of the pot cover is improved.

Description

Technical Field

[0001] The utility model relates to a stand-up lid handle, in particular to a foldable and storable stand-up lid handle, belonging to the technical field of stand-up lid handles. Background Art

[0002] A pot lid refers to an appliance used to cover a cooking utensil or pot. Its main function is to retain the heat and steam inside the pot to cook food faster. Pot lids are usually made of metal, glass or plastic and have a round or square shape that fits the size of the pot or cooking utensil. Pot lids play roles such as heat preservation, gentle boiling, energy saving and dust prevention during the cooking process. To facilitate use, the lid handle is often set to be stand-up.

[0003] However, for traditional stand-up lid handles, the support frame for support is relatively large, and the support frame is fixedly installed in the direction opposite to the handle, occupying a large space. During use, the pot lid support frame causes inconvenience in use, is not convenient for storage, is not flexible and convenient enough, and the comfort of use needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a foldable and storable stand-up lid handle to solve the above problems. The handle and the support frame play a supporting role for the pot lid. At the same time, the support frame can be folded and stored, thereby reducing the occupied space of the support frame, making the use of the pot lid more convenient and flexible, and improving the comfort of using the pot lid.

[0005] The utility model realizes the above purpose through the following technical solutions. A foldable and storable stand-up lid handle includes a pot lid. An installation seat is installed on the pot lid. A handle is fixedly connected to the side wall of the installation seat. A connection seat is fixedly connected to the pot lid. A rotating shaft is rotatably connected to the connection seat. A support frame is fixedly connected to the rotating shaft. A limiting structure is installed on the handle.

[0006] Preferably, a connecting plate is fixedly connected to one end of the support frame facing the connection seat. The other end of the connecting plate is fixedly connected to the rotating shaft. A rotating rod is rotatably connected to the connection seat. A torsion spring is sleeved on the rotating rod. One end of the torsion spring abuts against the top surface of the pot lid, and the other end of the torsion spring abuts against the connecting plate.

[0007] Preferably, the rotating rod is installed obliquely below the rotating shaft, and the torsion spring is located at the bottom end of the connecting plate.

[0008] Preferably, both ends of the support frame are in a "U" shape structure, and the whole support frame is in an arc shape structure.

[0009] Preferably, the end of the support frame is located on both sides of the handle, and the support frame abuts against the installation seat downward.

[0010] Preferably, the limiting structure includes a sliding groove. A sliding groove is formed in the handle. A limiting rod is slidably connected in the sliding groove. A limiting hole is formed in one side of the end of the support frame close to the sliding groove. The limiting rod is engaged with the limiting hole.

[0011] Preferably, a sliding plate is slidably connected in the sliding groove. One end of the sliding plate facing the mounting seat is fixedly connected to the limiting rod.

[0012] Preferably, the limiting structure further includes a spring. One end of the spring is fixedly connected to the inner wall of the handle, and the other end of the spring is fixedly connected to the sliding plate.

[0013] The beneficial effects of the present utility model are as follows: An installation seat is installed on the pot cover. A handle is fixedly connected to the side wall of the installation seat. A connecting seat is fixedly connected to the pot cover. A rotating shaft is rotatably connected to the connecting seat. A support frame is fixedly connected to the rotating shaft. When using the cooking utensil, to avoid the support frame from hindering the operation, hold the support frame and move the support frame towards the installation seat. The support frame drives the rotating shaft to rotate on the connecting seat. Continuously rotate the support frame until the support frame abuts against the installation seat downward, so that the support frame is folded and stored, reducing the space occupied by the support frame. When it is necessary to place the pot cover face down on the operation table to avoid the oil stain on the inner wall of the pot cover from sticking to the operation table during the cooking process, hold the support frame and rotate the support frame in the direction away from the connecting seat, so that the support frame and the handle together form a "U" - shaped structure. Then turn the pot cover over and place it on the operation table. At this time, the bottom ends of the handle and the support frame abut against the operation table downward, thereby playing a supporting role for the pot cover through the handle and the support frame. At the same time, the support frame can be folded and stored, thereby reducing the occupied space of the support frame, and further making the use of the pot cover more convenient and flexible, and improving the comfort of using the pot cover. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the present utility model;

[0015] Figure 2 is the overall cross - sectional view of the present utility model;

[0016] Figure 3 is Figure 2 the enlarged view of part A shown in;

[0017] Figure 4 is the connection structural schematic diagram of the handle and the limiting structure of the present utility model;

[0018] Figure 5 is Figure 4 the enlarged view of part B shown in;

[0019] Figure 6 is the connection structural schematic diagram of the limiting rod and the support frame of the present utility model;

[0020] Figure 7 As Figure 6 shown in the enlarged view of part C.

[0021] In the figure: 1, pot lid; 2, mounting seat; 3, handle; 4, connecting seat; 5, rotating shaft; 6, rotating rod; 7, support frame; 8, limiting structure; 801, limiting hole; 802, sliding plate; 803, sliding groove; 804, spring; 805, limiting rod; 9, connecting plate; 10, torsion spring. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 7 As shown, a foldable and retractable upright lid lift includes a pot lid 1. An installation seat 2 is installed on the pot lid 1. A handle 3 is fixedly connected to the side wall of the installation seat 2. A connecting seat 4 is fixedly connected to the pot lid 1. A rotating shaft 5 is rotatably connected to the connecting seat 4. A support frame 7 is fixedly connected to the rotating shaft 5. A limiting structure 8 is installed on the handle 3. When using cookware, to avoid the support frame 7 from obstructing the operation, hold the support frame 7 and move the support frame 7 towards the installation seat 2. The support frame 7 drives the rotating shaft 5 to rotate on the connecting seat 4. Continuously rotate the support frame 7 until the support frame 7 abuts against the installation seat 2 downward, so that the support frame 7 is folded and retracted, reducing the space occupied by the support frame 7. When it is necessary to place the pot lid 1 with the inner wall facing up to avoid the oil stain on the inner wall of the pot lid 1 from sticking to the operation table during cooking, hold the support frame 7 and rotate the support frame 7 in the direction away from the connecting seat 4, so that the support frame 7 and the handle 3 together form a "U" - shaped structure. Then place the pot lid 1 face - down on the operation table. At this time, the bottom ends of the handle 3 and the support frame 7 abut against the operation table downward, thereby supporting the pot lid 1 through the handle 3 and the support frame 7. At the same time, the support frame 7 can be folded and retracted, thus reducing the space occupied by the support frame 7, and further making the use of the pot lid 1 more convenient and flexible, improving the comfort of using the pot lid 1.

[0024] As a technical optimization solution of the present utility model, one end of the support frame 7 facing the connecting seat 4 is fixedly connected with a connecting plate 9, the other end of the connecting plate 9 is fixedly connected with the rotating shaft 5, a rotating rod 6 is rotatably connected to the connecting seat 4, a torsion spring 10 is sleeved on the rotating rod 6, one end of the torsion spring 10 abuts against the top surface of the pot lid 1, the other end of the torsion spring 10 abuts against the connecting plate 9, the rotating rod 6 is installed obliquely below the rotating shaft 5, and the torsion spring 10 is located at the bottom end of the connecting plate 9; when the support frame 7 rotates towards the handle 3, the bottom end of the connecting plate 9 presses down against the end of the torsion spring 10, causing the torsion spring 10 to form a rotational force. When it is necessary to unfold the support frame 7, hold the handle 3 and press the sliding plate 802 into the inner part of the sliding groove 803, and the sliding plate 802 drives the limiting rod 805 to slide out from the limiting hole 801. At this time, the support frame 7 no longer drives the connecting plate 9 to be stressed towards the handle 3, so that the connecting plate 9 no longer presses down against the torsion spring 10. After the torsion spring 10 loses the abutting force, it releases energy, drives the connecting plate 9 to rotate back and reset, and the connecting plate 9 drives the support frame 7 to bounce upwards until the support frame 7 is completely unfolded. The installation of the torsion spring 10 makes the use of the support frame 7 more convenient and flexible. When it is necessary to unfold the support frame 7, the rotational force of the torsion spring 10 can be relied on to drive the support frame 7 to unfold, without manually rotating the support frame 7, and the operation is simple and flexible, improving the use efficiency and comfort.

[0025] As a technical optimization solution of the present utility model, both ends of the support frame 7 are in a "U" - shaped structure, the support frame 7 is in an overall arc - shaped structure, the end parts of the support frame 7 are located on both sides of the handle 3, and the support frame 7 abuts against the mounting seat 2 downward; thus, it is convenient to fold and store the support frame 7 towards the handle 3, so that the end parts of the stored support frame 7 are located on both sides of the handle 3, reducing the space occupied by the support frame 7. At the same time, the support frame 7 is in an overall arc - shaped structure, and when the support frame 7 is unfolded, it can support the pot lid 1 together with the handle 3.

[0026] As a technical optimization solution of the present invention, the limiting structure 8 includes a slide groove 803, a slide groove 803 is provided on the handle 3, a limiting rod 805 is slidably connected in the slide groove 803, a limiting hole 801 is provided on the end of the support frame 7 close to the slide groove 803, the limiting rod 805 is engaged with the limiting hole 801, a slide plate 802 is slidably connected in the slide groove 803, and one end of the slide plate 802 facing the mounting seat 2 is fixedly connected to the limiting rod 805, and the limiting structure 8 also includes a spring 804, one end of the spring 804 is fixedly connected to the inner wall of the handle 3, and the other end of the spring 804 is fixedly connected to the slide plate 802; the support frame 7 is continuously rotated, and when the support frame 7 is rotated to When it is above the limiting rod 805, the support frame 7 is pressed downward, and the support frame 7 resists the limiting rod 805 to slide toward the inside of the slide groove 803, and the limiting rod 805 drives the slide plate 802 to slide toward the inside of the slide groove 803. At the same time, the slide plate 802 resists the spring 804 to shrink until the limiting hole 801 on the support frame 7 is aligned with the limiting rod 805 on the handle 3, and the resistance force of the support frame 7 on the limiting rod 805 is lost, and the spring 804 is reset, driving the slide plate 802 to slide toward the outside of the slide groove 803, and the slide plate 802 drives the limiting rod 805 to slide until the limiting rod 805 is engaged in the limiting hole 801, thereby fixing the support frame 7 and preventing the support frame 7 from rotating back, thereby increasing the stability of the support frame 7 when folded and stored.

[0027] When the utility model is in use, first, when using cookware, to avoid the support frame 7 from obstructing the operation, hold the support frame 7 and move the support frame 7 in the direction of the handle 3. The support frame 7 drives the rotating shaft 5 to rotate on the connecting seat 4. Continuously rotate the support frame 7 until the support frame 7 abuts against the mounting seat 2 downward, so that the support frame 7 is folded and stored, reducing the space occupied by the support frame 7. During cooking, when it is necessary to place the lid 1 with the inner wall facing up to avoid the oil stains on the inner wall of the lid 1 from sticking to the operating table, hold the support frame 7 and rotate the support frame 7 in the direction away from the connecting seat 4, so that the support frame 7 and the handle 3 together form a "U" - shaped structure. Then turn the lid 1 over and place it on the operating table. At this time, the bottom ends of the handle 3 and the support frame 7 abut against the operating table downward, so as to support the lid 1 through the handle 3 and the support frame 7. At the same time, the support frame 7 can be folded and stored, thus reducing the space occupied by the support frame 7, making the use of the lid 1 more convenient and flexible, and improving the comfort of using the lid 1; Continuously rotate the support frame 7. When the support frame 7 rotates to be above the limiting rod 805, press the support frame 7 downward. The support frame 7 abuts against the limiting rod 805 and slides into the inside of the chute 803. The limiting rod 805 drives the sliding plate 802 to slide into the inside of the chute 803. At the same time, the sliding plate 802 abuts against the spring 804 and contracts. Until the limiting hole 801 on the support frame 7 is aligned with the limiting rod 805 on the handle 3, the abutting force of the support frame 7 on the limiting rod 805 is lost, and the spring 804 resets, driving the sliding plate 802 to slide out of the chute 803. The sliding plate 802 drives the limiting rod 805 to slide until the limiting rod 805 is engaged in the limiting hole 801, thus fixing the support frame 7 and preventing the support frame 7 from rotating back, increasing the stability of the folding and storage of the support frame 7; When the support frame 7 rotates in the direction of the handle 3, the bottom end of the connecting plate 9 abuts against the end of the torsion spring 10 downward, forming a rotational force on the torsion spring 10. When it is necessary to unfold the support frame 7, hold the handle 3 and press the sliding plate 802 into the inside of the chute 803. The sliding plate 802 drives the limiting rod 805 to slide out of the limiting hole 801. At this time, the support frame 7 no longer drives the connecting plate 9 to receive force in the direction of the handle 3, so that the connecting plate 9 no longer abuts against the torsion spring 10 downward. After the torsion spring 10 loses the abutting force, it releases energy, driving the connecting plate 9 to rotate back and reset. The connecting plate 9 drives the support frame 7 to bounce upward until the support frame 7 is completely unfolded. The installation of the torsion spring 10 makes the use of the support frame 7 more convenient and flexible. When it is necessary to unfold the support frame 7, the rotational force of the torsion spring 10 can be relied on to drive the support frame 7 to unfold, without manually rotating the support frame 7. The operation is simple and flexible, improving the use efficiency and comfort.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A foldable and storable pot cover, comprising a pot cover (1), characterized in that: The pot cover (1) is provided with a mounting seat (2), a handle (3) is fixedly connected to the side wall of the mounting seat (2), a connecting seat (4) is fixedly connected to the pot cover (1), a rotating shaft (5) is rotatably connected to the connecting seat (4), a supporting frame (7) is fixedly connected to the rotating shaft (5), and a limiting structure (8) is provided on the handle (3).

2. The foldable cover according to claim 1, characterized in that: The support frame (7) is fixedly connected to a connecting plate (9) at one end facing the connecting seat (4), and the other end of the connecting plate (9) is fixedly connected to the rotating shaft (5). The connecting seat (4) is rotatably connected to a rotating rod (6), and a torsion spring (10) is sleeved on the rotating rod (6). One end of the torsion spring (10) contacts the top surface of the pot cover (1), and the other end of the torsion spring (10) contacts the connecting plate (9).

3. The foldable cover according to claim 2, characterized in that: The rotating rod (6) is installed obliquely below the rotating shaft (5), and the torsion spring (10) is located at the bottom end of the connecting plate (9).

4. The foldable cover according to claim 1, characterized in that: Both ends of the support frame (7) are in a "U"-shaped structure, and the support frame (7) as a whole is in an arc-shaped structure.

5. The foldable cover according to claim 4, characterized in that: The ends of the support frame (7) are located on both sides of the handle (3), and the support frame (7) contacts the mounting seat (2) downward.

6. The foldable cover according to claim 1, characterized in that: The limiting structure (8) comprises a slide groove (803), the handle (3) is provided with a slide groove (803), a limiting rod (805) is slidably connected in the slide groove (803), a limiting hole (801) is provided on one side of the end of the support frame (7) close to the slide groove (803), and the limiting rod (805) is engaged with the limiting hole (801).

7. The foldable cover according to claim 6, characterized in that: A slide plate (802) is slidably connected in the slide groove (803), and one end of the slide plate (802) facing the mounting seat (2) is fixedly connected to a limiting rod (805).

8. The foldable cover according to claim 7, characterized in that: The limiting structure (8) also includes a spring (804), one end of which is fixedly connected to the inner wall of the handle (3), and the other end of which is fixedly connected to the slide plate (802).

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