Anti-blocking oil pot cover
By designing a pressure spray and filter anti-clogging mechanism on the oil can lid, the problem of nozzle-type oil cans being clogged by impurities is solved, achieving anti-clogging of the nozzle and precise control of the oil volume, thus improving user experience and oil quality.
Patent Information
- Application Number
- CN202422955602.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Existing nozzle-type oil cans are prone to clogging due to impurities in the oil, rendering them unusable and affecting the user experience.
An anti-clogging oil can lid has been designed, which includes a pressure spray mechanism and a filter residue anti-clogging mechanism. The pressure spray mechanism is used to squeeze out oil to form a spray, and the filter residue anti-clogging mechanism is used to filter and remove impurities.
It effectively prevents nozzle clogging, improves the usability of the oil can, allows users to precisely control the amount of oil, maintains oil quality, and prevents grease oxidation.
Smart Images

Figure CN223489613U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of oil can anti-clogging technology, specifically an oil can lid that prevents clogging. Background Technology
[0002] An oil dispenser is a common kitchen utensil, primarily used for storing and pouring liquid oils, such as rapeseed oil and olive oil. It is usually made of metal or plastic and has a nozzle or small spout for controlling the amount of oil poured. A nozzle oil dispenser is a special type of oil dispenser, characterized by a long, thin nozzle that allows for more precise control of the amount of oil poured, especially suitable for situations where oil needs to be added in small amounts multiple times, such as making salad dressings or brushing oil onto food surfaces. Furthermore, the nozzle design can help reduce the production of cooking fumes because the oil flow rate can be slowed down by adjusting the nozzle.
[0003] Existing nozzle-type oil dispensers are prone to nozzle clogging because the oil may contain impurities, which can render the nozzle unusable. Nowadays, people often use oil for cooking and frying at home, and to avoid waste, the oil is usually recycled, resulting in a large amount of food debris in the oil. This makes it impossible for nozzle-type oil dispensers to hold this kind of oil, preventing users from taking advantage of the advantages of nozzle-type oil dispensers and reducing their practicality. Utility Model Content
[0004] The purpose of this invention is to provide an anti-clogging oil can lid to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an anti-clogging oil can lid, comprising a support leg, a can body fixedly connected to the upper surface of the support leg, a lid body disposed on the upper side of the can body, and a nozzle fixedly connected to one side of the lid body. The can body is provided with a pressure spraying mechanism and a filter residue anti-clogging mechanism. The pressure spraying mechanism is disposed on the upper side of the can body, and the filter residue anti-clogging mechanism is disposed at the bottom of the can body.
[0006] The press-spray mechanism includes a return spring, which is fixedly connected to the inside of the upper side of the cover. A baffle and a hanging plate are fixedly connected inside the cover. The baffle is located on the upper side of the hanging plate. A sliding piston cylinder is slidably connected to the inner wall of the hanging plate. A sleeve is fixedly connected inside the sliding piston cylinder. An elastic element is fixedly connected to one side of the sleeve. A check ball is fixedly connected to the lower end of the elastic element. A suction tube is fixedly connected inside the pot body. A rotating block is fixedly connected to one side of the pot body. A pressure rod is rotatably connected to the outer wall of the rotating block. A top block is fixedly connected to one side of the pressure rod. A top rod is fixedly connected to the bottom of the sliding piston cylinder of the sliding piston disc.
[0007] Preferably, one end of the reset spring is fixedly connected to the upper surface of the sleeve.
[0008] Preferably, a slot is provided on one side of the cover, the inside of the cover is hollow, and the sliding piston cylinder is slidably connected to the inner wall of the cover in a sealed manner.
[0009] Preferably, the nozzle is configured to communicate with the interior of the cover.
[0010] Preferably, the filter residue anti-clogging mechanism includes a sloping protrusion and a filter disc. The sloping protrusion is fixedly connected inside the pot body. A support cylinder is fixedly connected to the inner side of the sloping protrusion. A filter cylinder is rotatably connected to the inner side of the support cylinder. A volute is fixedly connected to the outer wall of the filter cylinder. A sealing disc is slidably connected to the inner side of the support cylinder. Push plates are fixedly connected to the upper surface of the volute and the lower surface of the sealing disc. The filter disc is fixedly connected to the bottom of the suction pipe. A baffle is fixedly connected inside the filter cylinder. A slag discharge cylinder is fixedly connected inside the filter cylinder. The slag discharge cylinder is connected to the support cylinder. A fixed rod is fixedly connected inside the filter cylinder. A rotating rod is fixedly connected to the lower side of the fixed rod. A rotating sleeve is fixedly connected to the bottom of the pot body. A slag collection cylinder is threadedly connected inside the rotating sleeve. The rotating rod extends through the slag collection cylinder to the outside of the slag collection cylinder. A blocking block is fixedly connected inside the slag discharge cylinder. A deformable element is fixedly connected to one side of the blocking block. A blocking ball is fixedly connected to one side of the deformable element.
[0011] Preferably, the inner wall of the support cylinder is provided with a sliding groove, and a block is fixedly connected to the outer wall of the sealing disc.
[0012] Preferably, there is a gap between the worm gear and the support cylinder, and the filter cylinder is configured as a filter structure located on the upper side of the baffle.
[0013] Compared with the prior art, this utility model provides an anti-clogging oil can cap, which has the following beneficial effects:
[0014] 1. The filter residue anti-clogging mechanism is used to filter impurities in edible oil. It can concentrate and discharge impurities, reducing the problem of edible oil contamination and potential nozzle clogging. Specifically, the user rotates the rotating rod, which drives the worm gear and pusher to rotate, concentrating and compressing the impurities in the oil and then discharging them, thereby improving the quality of the oil and preventing the oil can nozzle from being clogged.
[0015] 2. The pressure spray mechanism is used to squeeze out the oil, making it convenient for users to use the device to convert oil into a spray. This allows users to control the amount of oil poured more precisely, which is very useful for recipes that require precise measurement of oil. The oil bottle is usually designed with a lid to seal and store the oil, preventing it from oxidizing and spoiling. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a structural schematic diagram from another perspective of the present invention;
[0019] Figure 3 This is a cross-sectional view of the present invention.
[0020] Figure 4 This is a schematic diagram of the resetting spring in this utility model;
[0021] Figure 5 This is a schematic diagram of the support cylinder in this utility model.
[0022] In the diagram: 1. Support leg; 2. Pot body; 3. Lid; 4. Nozzle; 5. Press spray mechanism; 501. Return spring; 502. Baffle plate; 503. Hanging plate; 504. Sliding piston cylinder; 505. Sleeve disc; 506. Elastic component; 507. Check ball; 508. Pulling pipe; 509. Rotating block; 510. Pressure rod; 511. Top block; 512. Top rod; 6. Filter residue anti-clogging mechanism; 601. Inclined protrusion; 602. Support cylinder; 603. Filter cylinder; 604. Spiral disc; 605. Push plate; 606. Sealing disc; 607. Filter disc; 608. Baffle plate; 609. Slag discharge cylinder; 610. Fixing rod; 611. Rotating rod; 612. Rotating sleeve; 613. Slag collection cylinder; 614. Blocking block; 615. Deformable component; 616. Blocking ball. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0025] Example 1: Please refer to Figure 1-5 This utility model provides a technical solution: an anti-clogging oil can lid, including a support leg 1, a can body 2 fixedly connected to the upper surface of the support leg 1, a cover body 3 provided on the upper side of the can body 2, and a nozzle 4 fixedly connected to one side of the cover body 3. The can body 2 is provided with a pressure spraying mechanism 5 and a filter residue anti-clogging mechanism 6. The pressure spraying mechanism 5 is provided on the upper side of the can body 2, and the filter residue anti-clogging mechanism 6 is provided at the bottom of the can body 2.
[0026] The press-spray mechanism 5 includes a return spring 501, which is fixedly connected to the inside of the upper side of the cover 3. A baffle 502 and a hanging plate 503 are fixedly connected inside the cover 3. The baffle 502 is positioned above the hanging plate 503. A sliding piston cylinder 504 is slidably connected to the inner wall of the hanging plate 503. A sleeve 505 is fixedly connected inside the sliding piston cylinder 504. An elastic element 506 is fixedly connected to one side of the sleeve 505. A check ball 507 is fixedly connected to the lower end of the elastic element 506. A suction tube 508 is fixedly connected inside the pot body 2. A rotating block 509 is fixedly connected to one side of the pot body 2. A pressure rod 5 is rotatably connected to the outer wall of the rotating block 509. 10. A top block 511 is fixedly connected to one side of the pressure rod 510, and a top rod 512 is fixedly connected to the bottom of the sliding piston cylinder 504. The user can cause the sliding piston cylinder 504 to move by pressing the pressure rod 510. Since the inside and the top of the sliding piston cylinder 504 are in a sealed state, the check ball 507 restricts the backflow of oil. The displacement of the sliding piston cylinder 504 increases the pressure inside the cover 3, thereby turning the oil into a spray. After the user releases the pressure, the return spring 501 pushes the sliding piston cylinder 504 to return to its original position. Since the inside of the cover 3 is in a vacuum state, the oil enters the inside of the sliding piston cylinder 504 by pushing open the check ball 507.
[0027] Furthermore, one end of the return spring 501 is fixedly connected to the upper surface of the sleeve 505.
[0028] Furthermore, a slot is provided on one side of the cover 3, the inside of the cover 3 is hollow, and the sliding piston cylinder 504 is in a sealed sliding connection with the inner wall of the cover 3.
[0029] Furthermore, the nozzle 4 is connected to the interior of the cover 3.
[0030] Example 2: Please refer to Figure 1-5 Furthermore, in conjunction with Embodiment 1, the filter residue anti-clogging mechanism 6 includes a sloping protrusion 601 and a filter disc 607. The sloping protrusion 601 is fixedly connected inside the pot body 2. A support cylinder 602 is fixedly connected to the inner side of the sloping protrusion 601. A filter cylinder 603 is rotatably connected to the inner side of the support cylinder 602. A worm gear 604 is fixedly connected to the outer wall of the filter cylinder 603. A sealing disc 606 is slidably connected to the inner side of the support cylinder 602. Push plates 605 are fixedly connected to the upper surface of the worm gear 604 and the lower surface of the sealing disc 606. The filter disc 607 is fixedly connected to the bottom of the suction pipe 508. A baffle 608 is fixedly connected inside the filter cylinder 603. A slag discharge cylinder 609 is fixedly connected inside the filter cylinder 603. The slag discharge cylinder 609 is internally connected to the support cylinder 602. A fixing rod 610 is fixedly connected inside the filter cylinder 603. A rotating rod 611 is fixedly connected to the lower side, and a rotating sleeve 612 is fixedly connected to the bottom of the pot body 2. A slag collection cylinder 613 is threadedly connected inside the rotating sleeve 612. The rotating rod 611 extends through the slag collection cylinder 613 to the outside of the slag collection cylinder 613. A block block 614 is fixedly connected inside the slag discharge cylinder 609. A deformable part 615 is fixedly connected to one side of the block block 614, and a blocking ball 616 is fixedly connected to one side of the deformable part 615. The user can rotate the rotating rod 611 to make the worm disc 604 rotate. When the worm disc 604 rotates, it drives the pusher plate 605 to push the impurities into the space between the sealing disc 606 and the worm disc 604, thereby isolating the impurities from the oil. As the rotating rod 611 rotates, the space between the worm disc 604 and the sealing disc 606 continuously shrinks. Since the impurities have strong viscosity, the oil is squeezed out from the gap, thereby squeezing the impurities into the slag discharge cylinder 609.
[0031] Furthermore, a groove is provided on the inner wall of the support cylinder 602, and a block is fixedly connected to the outer wall of the sealing disc 606.
[0032] Furthermore, there is a gap between the worm gear 604 and the support cylinder 602, and the filter cylinder 603 is located on the upper side of the baffle 608 and is configured as a filter structure.
[0033] In actual operation, when this device is in use, the user can pour the used oil into the inside of the pot body 2. Then the user rotates the rotating rod 611 to make the filter cylinder 603 rotate. The worm gear 604 is driven to rotate by the filter cylinder 603, and the sealing plate 606 can only slide. As the user rotates, the push plate 605 continuously approaches and gradually reduces the space for impurities. The oil is squeezed out from the inside of the push plate 605. Then the pressure of squeezing the impurities opens the one-way channel of the slag discharge cylinder 609, allowing the impurities to pass through.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. An anti-clogging oil can lid, comprising a support leg (1), a can body (2) fixedly connected to the upper surface of the support leg (1), a lid body (3) disposed on the upper side of the can body (2), and a nozzle (4) fixedly connected to one side of the lid body (3), characterized in that: The kettle body (2) is equipped with a pressure spraying mechanism (5) and a filter residue anti-clogging mechanism (6). The pressure spraying mechanism (5) is located on the upper side of the kettle body (2), and the filter residue anti-clogging mechanism (6) is located at the bottom of the kettle body (2). The press-spray mechanism (5) includes a return spring (501), which is fixedly connected to the inside of the upper side of the cover (3). A baffle (502) and a hanging plate (503) are fixedly connected inside the cover (3). The baffle (502) is located on the upper side of the hanging plate (503). A sliding piston cylinder (504) is slidably connected to the inner wall of the hanging plate (503). A sleeve plate (505) is fixedly connected inside the sliding piston cylinder (504). 5) An elastic element (506) is fixedly connected to one side, and a check ball (507) is fixedly connected to the lower end of the elastic element (506). A suction tube (508) is fixedly connected inside the kettle body (2). A rotating block (509) is fixedly connected to one side of the kettle body (2). A pressure rod (510) is rotatably connected to the outer wall of the rotating block (509). A top block (511) is fixedly connected to one side of the pressure rod (510). A top rod (512) is fixedly connected to the bottom of the sliding piston cylinder (504).
2. The anti-clogging oil can lid according to claim 1, characterized in that: One end of the reset spring (501) is fixedly connected to the upper surface of the sleeve (505).
3. The anti-clogging oil can lid according to claim 1, characterized in that: The cover (3) has a slot on one side, and the cover (3) is hollow inside and the sliding piston cylinder (504) is in a sealed sliding connection with the inner wall of the cover (3).
4. The anti-clogging oil can lid according to claim 1, characterized in that: The nozzle (4) is connected to the inside of the cover (3).
5. The anti-clogging oil can lid according to claim 1, characterized in that: The filter cake anti-clogging mechanism (6) includes a sloping protrusion (601) and a filter disc (607). The sloping protrusion (601) is fixedly connected to the inside of the pot body (2). A support cylinder (602) is fixedly connected to the inside of the sloping protrusion (601). A filter cylinder (603) is rotatably connected to the inside of the support cylinder (602). A volute (604) is fixedly connected to the outer wall of the filter cylinder (603). A sealing disc (606) is slidably connected to the inside of the support cylinder (602). Push plates (605) are fixedly connected to the upper surface of the volute (604) and the lower surface of the sealing disc (606). The filter disc (607) is fixedly connected to the bottom of the suction pipe (508). A baffle (608) is fixedly connected to the inside of the filter cylinder (603). 03) An internal slag discharge cylinder (609) is fixedly connected. The slag discharge cylinder (609) is internally connected to the support cylinder (602). A fixed rod (610) is fixedly connected inside the filter cylinder (603). A rotating rod (611) is fixedly connected to the lower side of the fixed rod (610). A rotating sleeve (612) is fixedly connected to the bottom of the pot body (2). A slag collection cylinder (613) is threaded inside the rotating sleeve (612). The rotating rod (611) extends through the slag collection cylinder (613) to the outside of the slag collection cylinder (613). A block (614) is fixedly connected inside the slag discharge cylinder (609). A deformable part (615) is fixedly connected to one side of the block (614). A ball (616) is fixedly connected to one side of the deformable part (615).
6. The anti-clogging oil can lid according to claim 5, characterized in that: The inner wall of the support cylinder (602) is provided with a sliding groove, and a block is fixedly connected to the outer wall of the sealing disc (606).
7. The anti-clogging oil can lid according to claim 5, characterized in that: There is a gap between the worm gear (604) and the support cylinder (602), and the filter cylinder (603) is located on the upper side of the baffle (608) and is configured as a filter structure.