Sauce cover structure with automatic sauce smearing function

By designing an automatic sauce-spreading cap structure, the problem of tedious peanut butter and jam spreading processes has been solved, achieving fast and convenient sauce spreading and extended shelf life.

CN122379956APending Publication Date: 2026-07-14马景明

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
马景明
Filing Date
2026-06-02
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The current process of spreading peanut butter and jam is cumbersome, requiring frequent opening and closing of the jar cap, which leads to oxidation and spoilage of the sauce. It is also laborious and affects the shelf life.

Method used

Design a sauce cap structure with automatic sauce spreading function, including a bottle body, a bottle cap, a sauce dispensing suction tube, a scraper and a squeezing mechanism. By pressing and pushing the column, the squeezing plate is moved down, and the sauce is transported to the sauce dispensing structure through the sauce dispensing suction tube. It is then evenly spread on the bread surface with the help of the scraper. After the spread is completed, the spring automatically resets and sucks up the remaining sauce.

Benefits of technology

It enables quick application of sauce without opening the bottle cap, reducing the sauce's contact with air, preventing bacterial growth and oxidation, and improving ease of use and shelf life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to the technical field of daily necessities, and particularly discloses a sauce cover structure with automatic sauce smearing function, which comprises a bottle body, a bottle cap and a sauce liquid suction pipe; the bottle cap is screw-connected to the upper portion of the bottle body; a fixed block is fixedly connected to the upper portion of the bottle cap; a scraper is fixedly connected to one side of the fixed block; a sauce outlet structure is fixedly connected to the other side of the fixed block; the bottom of the sauce outlet structure is fixedly connected to the bottle cap; the bottom of the sauce outlet structure is communicated with the sauce liquid suction pipe; and an extrusion mechanism is slidingly connected to the outer side of the sauce liquid suction pipe; compared with the prior art, the present application has the beneficial effect that the device can realize fast sauce smearing without opening the bottle cap; the extrusion disc is driven to move downward to extrude the sauce by pressing the pushing column; the sauce is conveyed to the sauce outlet structure through the sauce liquid suction pipe; and the sauce is evenly coated on the surface of the bread by the cooperation of the scraper, which is convenient and time-saving.
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Description

Technical Field

[0001] This invention relates to the field of daily necessities technology, specifically to a sauce cap structure with an automatic sauce spreading function. Background Technology

[0002] Commercially available peanut butter and jam are typically packaged in conventional screw-top jars, making the daily process of spreading them on bread cumbersome. Before using them, one must consider whether the spoon size fits the jar opening, and utensils must be prepared in advance. During consumption, repeated scooping and spreading are required, and the spoon must be washed and stored afterward. Furthermore, frequent opening and closing of the jar cap allows the sauce to remain in contact with air, which is not only time-consuming and laborious but also highly conducive to bacterial growth, accelerated oxidation and spoilage, and shortened shelf life. Therefore, to address these issues, a sauce cap structure with an automatic spreader function is proposed. Summary of the Invention

[0003] The purpose of this invention is to provide a sauce cap structure with an automatic sauce spreading function to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: As an alternative solution to the sauce cap structure with automatic sauce spreading function described in this invention, the sauce cap structure with automatic sauce spreading function includes a bottle body, a bottle cap, and a sauce dispensing tube. A bottle cap is spirally connected to the top of the bottle body. A fixing block is fixedly connected to the top of the bottle cap. A scraper is fixedly connected to one side of the fixing block. A sauce dispensing structure is fixedly connected to the other side of the fixing block. The bottom of the sauce dispensing structure is fixedly connected to the bottle cap. A sauce dispensing liquid suction tube is connected to the bottom of the sauce dispensing structure. A squeezing mechanism is slidably connected to the outside of the sauce dispensing liquid suction tube.

[0005] As an alternative embodiment of the sauce cap structure with automatic sauce spreading function described in this invention, the end of the scraper is arc-shaped.

[0006] As an optional embodiment of the sauce cap structure with automatic sauce spreading function described in this invention, the extrusion mechanism includes an extrusion plate, a spring, and a push column. The outer side of the extrusion plate is in close contact with the inner wall of the bottle. A spring is fixedly connected to the top center of the extrusion plate. The top of the spring is fixedly connected to the bottle cap. A push column is provided on one side of the spring. The bottom of the push column is fixedly connected to the extrusion plate. The outer side of the push column is slidably connected to the bottle cap. A sauce dispensing suction tube is slidably connected to the other side of the extrusion plate.

[0007] Commercially available peanut butter and jam are typically packaged in screw-top bottles, making the process of spreading them on bread cumbersome. Before use, one must consider whether the spoon size fits the bottle opening, and utensils must be prepared in advance. During consumption, repeated scooping and spreading are necessary, and the spoon must be washed and stored afterward. Furthermore, frequent opening and closing of the cap allows the sauce to remain in contact with air, which is not only time-consuming and laborious but also highly conducive to bacterial growth, accelerated oxidation and spoilage, and shortened shelf life. This device allows for quick spread of sauce without opening the cap. Pressing the push column moves the extrusion plate downward, squeezing the sauce. The sauce is then transported through the sauce suction tube to the dispensing structure, where a scraper ensures the sauce is evenly coated on the bread surface, making it convenient and worry-free to use.

[0008] After the sauce is applied, the spring drives the squeezing disc to automatically reset, creating a negative pressure that draws the remaining sauce from the dispensing structure back into the bottle, effectively preventing sauce waste.

[0009] As an optional solution of the sauce cap structure with automatic sauce spreading function described in this invention, the sauce dispensing structure includes a sauce dispensing plate fixedly connected to the fixed block, a sauce dispensing nozzle is installed inside the sauce dispensing plate, a docking sleeve is connected to the end of the sauce dispensing nozzle, and a sauce liquid suction tube is installed at the bottom of the docking sleeve. One side of the sauce dispensing plate is also fixedly connected to a support block that is fixedly connected to the bottle cap.

[0010] As an optional embodiment of the sauce cap structure with automatic sauce spreading function described in this invention, the sauce dispensing nozzle is internally fixedly connected with evenly distributed partition plates, one end of each partition plate is fixedly connected with a guide plate, and the other end of the guide plate extends above the docking sleeve.

[0011] As an optional embodiment of the sauce cap structure with automatic sauce spreading function described in this invention, the guide plates are all inclined.

[0012] When the sauce flows into the sauce outlet, the internal partition plate and guide plate can divide and regulate the sauce flow, allowing the sauce to be discharged evenly along the sauce discharge channel. The sauce can be initially and evenly spread during the discharge stage, ensuring the quality of subsequent coating.

[0013] As an optional embodiment of the sauce cap structure with automatic sauce spreading function described in this invention, the pushing column includes a column body fixedly connected to the extrusion plate, a groove is provided on one side of the column body, a magnetic plate fixedly connected to the column body is provided in the groove, a magnetic block is provided on one side of the magnetic plate, and a push block fixedly connected to the bottle cap is provided below the magnetic block.

[0014] Compared with the prior art, the beneficial effects of the present invention are: This device allows for quick sauce application without opening the bottle cap. Pressing the push column moves the extrusion plate downwards, squeezing out the sauce. The sauce is then transported through the sauce suction tube to the sauce dispensing structure, where a scraper ensures the sauce is evenly coated onto the bread surface. It's convenient and hassle-free to use.

[0015] After the sauce is applied, the spring drives the squeezing disc to automatically reset, creating a negative pressure that draws the remaining sauce from the dispensing structure back into the bottle, effectively preventing sauce waste.

[0016] When the sauce flows into the sauce outlet, the internal partition plate and guide plate can divide and regulate the sauce flow, allowing the sauce to be discharged evenly along the sauce discharge channel. The sauce can be initially and evenly spread during the discharge stage, ensuring the quality of subsequent coating. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a sauce cap with an automatic sauce spreading function; Figure 2 A schematic diagram of a sauce dispenser structure with an automatic sauce spreading function; Figure 3 A cross-sectional view of a sauce cap structure with an automatic sauce spreading function, showing the sauce nozzle; Figure 4 This is a structural diagram of a push column with an automatic sauce-spreading function.

[0018] In the diagram: 1-Bottle body, 2-Bottle cap, 3-Sauce suction tube, 4-Sauce dispensing structure, 401-Sauce dispensing plate, 402-Support block, 403-Connecting sleeve, 404-Sauce dispensing nozzle, 405-Divider plate, 406-Guide plate, 5-Fixing block, 6-Scraper, 7-Squeezing disc, 8-Spring, 9-Pushing column, 901-Column body, 902-Magnetic plate, 903-Magnetic block, 904-Push block. Detailed Implementation

[0019] Example 1: Please refer to Figure 1 The present invention provides a technical solution: A sauce cap structure with automatic sauce spreading function includes a bottle body 1, a bottle cap 2, and a sauce dispensing tube 3; A bottle cap 2 is spirally connected to the top of the bottle body 1. A fixing block 5 is fixedly connected to the top of the bottle cap 2. A scraper 6 is fixedly connected to one side of the fixing block 5. A sauce dispensing structure 4 is fixedly connected to the other side of the fixing block 5. The bottom of the sauce dispensing structure 4 is fixedly connected to the bottle cap 2. A sauce dispensing liquid suction tube 3 is connected to the bottom of the sauce dispensing structure 4. A squeezing mechanism is slidably connected to the outside of the sauce dispensing liquid suction tube 3.

[0020] The end of scraper 6 is arc-shaped.

[0021] The extrusion mechanism includes an extrusion disc 7, a spring 8, and a push column 9. The outer side of the extrusion disc 7 is in close contact with the inner wall of the bottle body 1. The spring 8 is fixedly connected to the top center of the extrusion disc 7. The top of the spring 8 is fixedly connected to the bottle cap 2. The push column 9 is provided on one side of the spring 8. The bottom of the push column 9 is fixedly connected to the extrusion disc 7. The outer side of the push column 9 is slidably connected to the bottle cap 2. The other side of the extrusion disc 7 is slidably connected to the inside of the soy sauce suction tube 3.

[0022] Commercially available peanut butter and jam are typically packaged in screw-top bottles, making the process of spreading them on bread cumbersome. Before use, one must consider whether the spoon size fits the bottle opening, and utensils must be prepared in advance. During consumption, repeated scooping and spreading are necessary, and the spoon must be washed and stored afterward. Furthermore, frequent opening and closing of the bottle cap allows the sauce to remain in contact with air, which is not only time-consuming and laborious but also highly conducive to bacterial growth, accelerated oxidation and spoilage, and shortened shelf life. This device allows for quick spread of sauce without opening the bottle cap 2. Pressing the push column 9 moves the extrusion plate 7 downward, extruding the sauce. The sauce is then transported through the sauce suction tube 3 to the sauce dispensing structure 4, where, with the help of the scraper 6, the sauce is evenly coated onto the bread surface, making it convenient and worry-free to use.

[0023] After the coating is applied, the spring 8 drives the squeezing disc 7 to automatically reset, and at the same time, a negative pressure is formed to draw the remaining sauce in the sauce dispensing structure 4 back to the bottle body 1, effectively avoiding sauce waste; The scraper 6 has an arc-shaped end, which makes it easy to spread the sauce evenly. At the same time, this device is easy to disassemble for cleaning.

[0024] Example 2: This example is an improvement upon Example 1. Please refer to [link / reference]. Figure 2 and Figure 3 Specifically, the sauce dispensing structure 4 includes a sauce dispensing plate 401 fixedly connected to the fixed block 5. A sauce dispensing nozzle 404 is installed inside the sauce dispensing plate 401. The end of the sauce dispensing nozzle 404 is connected to a docking sleeve 403. A sauce liquid suction tube 3 is installed at the bottom of the docking sleeve 403. A support block 402, which is fixedly connected to the bottle cap 2, is also fixedly connected to one side of the sauce dispensing plate 401.

[0025] The inside of the sauce nozzle 404 is fixedly connected with evenly distributed partition plates 405. One end of each partition plate 405 is fixedly connected with a guide plate 406, and the other end of the guide plate 406 extends above the docking sleeve 403.

[0026] The guide plates 406 are all set at an angle.

[0027] When the sauce flows into the sauce nozzle 404, the internal partition plate 405 and guide plate 406 can divide and regulate the sauce, allowing the sauce to be discharged evenly along the sauce discharge channel. The sauce can be initially and evenly spread during the discharge stage, ensuring the quality of subsequent coating. The sauce extraction tube 3 is detachable for easy cleaning.

[0028] Example 3: This example is an improvement on Example 2. Please refer to [link / reference]. Figure 4 Specifically, the push column 9 includes a column 901 fixedly connected to the extrusion plate 7. A groove is provided on one side of the column 901. A magnetic plate 902 fixedly connected to the column 901 is provided in the groove. A magnetic block 903 is provided on one side of the magnetic plate 902. A push block 904 fixedly connected to the bottle cap 2 is provided below the magnetic block 903.

[0029] In actual use, each time the column 901 is squeezed, the magnetic block 903 on one side of the magnetic plate 902 will be pushed upward by the pusher block 904. The surface of the column 901 is marked with scales. By cooperating with the scales, the sauce inside the bottle can be visualized to determine the remaining amount.

[0030] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A sauce cap structure with an automatic sauce spreading function, characterized in that: Includes bottle body (1), bottle cap (2) and sauce dispensing tube (3); A bottle cap (2) is spirally connected to the top of the bottle body (1). A fixing block (5) is fixedly connected to the top of the bottle cap (2). A scraper (6) is fixedly connected to one side of the fixing block (5). A sauce dispensing structure (4) is fixedly connected to the other side of the fixing block (5). The bottom of the sauce dispensing structure (4) is fixedly connected to the bottle cap (2). A sauce dispensing liquid suction tube (3) is connected to the bottom of the sauce dispensing structure (4). A squeezing mechanism is slidably connected to the outside of the sauce dispensing liquid suction tube (3).

2. The sauce cap structure with automatic sauce spreading function according to claim 1, characterized in that: The end of the scraper (6) is arc-shaped.

3. The sauce cap structure with automatic sauce spreading function according to claim 1, characterized in that: The squeezing mechanism includes a squeezing disc (7), a spring (8), and a push column (9). The outer side of the squeezing disc (7) is in close contact with the inner wall of the bottle body (1). A spring (8) is fixedly connected to the top center of the squeezing disc (7). The top of the spring (8) is fixedly connected to the bottle cap (2). A push column (9) is provided on one side of the spring (8). The bottom of the push column (9) is fixedly connected to the squeezing disc (7). The outer side of the push column (9) is slidably connected to the bottle cap (2). A sauce extraction tube (3) is slidably connected to the other side of the squeezing disc (7).

4. The sauce cap structure with automatic sauce spreading function according to claim 1, characterized in that: The sauce dispensing structure (4) includes a sauce dispensing plate (401) fixedly connected to the fixed block (5). A sauce dispensing nozzle (404) is installed inside the sauce dispensing plate (401). A docking sleeve (403) is connected to the end of the sauce dispensing nozzle (404). A sauce liquid suction tube (3) is installed at the bottom of the docking sleeve (403). A support block (402) that is fixedly connected to the bottle cap (2) is also fixedly connected to one side of the sauce dispensing plate (401).

5. The sauce cap structure with automatic sauce spreading function according to claim 4, characterized in that: The inside of the sauce nozzle (404) is fixedly connected with evenly distributed partition plates (405), one end of each partition plate (405) is fixedly connected with a guide plate (406), and the other end of the guide plate (406) extends above the docking sleeve (403).

6. The sauce cap structure with automatic sauce spreading function according to claim 4, characterized in that: The guide plates (406) are all set at an angle.

7. The sauce cap structure with automatic sauce spreading function according to claim 3, characterized in that: The push column (9) includes a column (901) fixedly connected to the extrusion plate (7). A groove is provided on one side of the column (901), and a magnetic plate (902) fixedly connected to the column (901) is provided in the groove. A magnetic block (903) is provided on one side of the magnetic plate (902), and a push block (904) fixedly connected to the bottle cap (2) is provided below the magnetic block (903).