Scraper for fluid liquids
Patent Information
- Application Number
- JP2026513648
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-09-15
- Filing Date
- 2024-07-16
- Publication Date
- 2026-09-04
AI Technical Summary
【0005】 従来技術と比べて、本発明の利点と積極的な効果は、以下の通りである。 本発明は、良好な掻取構造を有し、管体が流動液状物を盛り付ける容器を抜いた後に、この管体上の流動液状物残留を確実且つ効果的に掻き取り、及びこの流動液状物吸引器を放置する際に残留した流動液状物の滴下を防止し、作業場所の清潔さと安全性を効果的に維持することができることを確保することができる。 本発明の構造は、強固で安定し、耐久性があり、管体の繰り返し摩擦と抜差しの過程で、流動液状物残留物を掻き取る品質を維持し、作業の円滑な進行を確保することができる。 本発明の組み立てが容易であり、メンテナンスが便利で、長期の使用後にコストを大幅に下げ、流動液状物のこぼれ防止機能を維持することができる。
Smart Images
Figure 2026530200000001_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to a flowing liquid scraper, and particularly relates to a flowing liquid scraper that, after the suction of a liquid material is completed, scrapes off the scraper off the remaining liquid material adhering to the existing material on the surface of the existing material, maintains the environmental cleanness of the working place and the safety of users, and improves the working efficiency.
Background Art
[0002] The structure of a general liquid material aspirator mainly includes a tube body. In use, the tube body is put into a container to suck the liquid material; after the suction is completed, the tube is pulled out, and then the tube is cleaned and stored. The process is very simple, and many people can complete it easily. However, although the operation of this liquid material aspirator is not complicated, it has points of inconvenience in use and is likely to cause trouble to users. The main problem is that the target of the suction by the existing is a flowing liquid, which has certain fluidity and adhesiveness and is easy to adhere to the existing to the existing. When the aspirator is pulled out of the existing, the existing that adheres to the existing that adheres to the existing moves out of the existing together with the existing, which may affect the cleaning work of the existing that is the end, and in the worst case, the existing that is the that is the existing splashes or spills onto the that is the existing, causing wetting and contamination of the that is the that is the existing, which greatly increases the cleaning work of the existing, and the that is the that is the that is the work. Furthermore, the that is the that is the that is the that is the that is the that is the that is the that is the that is the, which makes it easy to fall, and may cause harm to the that is the. Therefore, when pulling out the that is the, many users generally do so carefully and slowly, and when pulling out, they use small containers, cloths, or the that is the that is the that is the that is the that is the that is the that is the that is the that is the, so as to receive or the that is the that is the that is the that is the that is the that is the, thereby reducing the that is the that is the that is the that is the that is the. However, no matter how much the that is the the that is the that is the, there is still a possibility of the that is the that is the that is the that is the that is the that is the that is the, which requires that is the that is the that is that is the that is the that is that is the that is that is that. Moreover, using small that is the, that is the, or the that is the that is the that is the that is the that is the that is that is the that is the that is the that is the, that is the that is the that is the that is the that is the that is that is the that is the that is the that is the, but also reduces the that is the that is the that is that is the that is the that is that is that is the that is, resulting in waste.
Summary of the Invention
[0003] Currently, there is a design that involves attaching a liquid scraper ring to this liquid container. When the tube is withdrawn from the liquid container, this liquid scraper ring is used to scrape off the fluid that is pressed against the surface of the tube, thereby reducing problems such as environmental pollution caused by the fluid. However, the liquid scraper ring is simply a ring, and when subjected to the frictional force of the tube, it is prone to rotating, shifting, peeling off, and breaking, impairing its function. This indicates that the structure of liquid scraper rings in related technologies is clearly insufficient, their applications are limited, and improvements are needed to achieve better performance. In view of the aforementioned deficiencies, the inventor of this application conducted research and development and improvements to investigate a method for preventing spillage of fluid or oil from the pipe during suction operations involving the suction of fluid or equivalent oil, thereby improving the cleanliness of the work area and the safety of the user. [Means for solving the problem]
[0004] The present invention provides a fluid / liquid scraper comprising a socket, a liquid scraper ring, and a cover. This socket is installed in a liquid container, and a receiving groove is provided in the middle of the socket. A mounting surface is formed at the bottom of this receiving groove, and this socket has a through hole that penetrates vertically from this mounting surface for inserting a tube that sucks the liquid inside the liquid container, and this liquid scraper ring is installed in this receiving groove, and when the tube is inserted through this through hole, it passes through the liquid scraper ring at the same time to scrape off any liquid residue on the surface of the tube, and this cover this liquid scraper The inside of this housing groove is covered and fixed above the ring, the top of the cover and the top of the socket are at the same height, and the upper and lower ends of the liquid scraper ring are in contact with the cover and the mounting surface, respectively, and positioning fasteners and locking grooves are provided on the contact surfaces of the liquid scraper ring, the cover and the mounting surface, the cover presses the liquid scraper ring against the mounting surface, and the fasteners and locking grooves determine the position of the liquid scraper ring within the socket. In actual use, two or more of these liquid scraper rings are provided simultaneously, and a spacer is installed between two adjacent liquid scraper rings, the surface of which fits with the fastener of the liquid scraper ring, or an opposing fastener or locking groove is installed in which the locking groove is fitted. In the above design, the fastener or the locking groove is installed simultaneously at both the upper and lower ends of the liquid scraper ring, and the locking groove or the fastener, which engages with each other, is installed simultaneously on the cover, the mounting surface and the spacer. Alternatively, flanges may be installed on the contact surfaces of the mounting surface and the spacer adjacent to the corresponding ends of this fastener, and these flanges may be brought into contact with the liquid scraper rings adjacent to the ends of this fastener to enhance the positioning effect. Furthermore, guide rails are installed on the walls of the receiving groove, and positioning hedges are installed relative to the guide rails for the liquid scraper ring and the spacer, and these positioning hedges precisely position the liquid scraper ring and the spacer within the receiving groove along the guide rails. Furthermore, this liquid scraper ring has a fixed part and a liquid scraping part, and the liquid scraping part has a soft, hollow sheath-like structure, and the liquid scraping part is detachably fitted over the fixed part. Furthermore, this cover has countersunk holes, and screws are used to fasten the cover to the socket by passing them through these holes, concealing the screw heads within the countersunk holes and maintaining the flatness of the top of the socket. [Effects of the Invention]
[0005] Compared to conventional technology, the advantages and positive effects of the present invention are as follows: The present invention has a good scraping structure, which ensures that after the tube has removed the container holding the fluid, any remaining fluid on the tube is scraped off, and that the dripping of any remaining fluid is prevented when the fluid suction device is left unattended, thereby effectively maintaining cleanliness and safety in the work area. The structure of the present invention is robust, stable, and durable, maintaining its quality in scraping off residual fluids during repeated friction and insertion / removal of the pipe, and ensuring the smooth progress of the work. The present invention is easy to assemble, convenient to maintain, significantly reduces costs after long-term use, and maintains its spill-prevention function for fluid liquids. [Brief explanation of the drawing]
[0006] [Figure 1] This is a three-dimensional structural diagram of the present invention. [Figure 2] This is a three-dimensional exploded view of the structure of the present invention. [Figure 3] This is a structural breakdown cross-sectional view of the present invention. [Figure 4] This is an enlarged view of the liquid scraper ring portion at 3a in Figure 3. [Figure 5] This is a cross-sectional view of the structural combination of the present invention. [Figure 6] This is an exploded view of the structure in which the present invention installs a second liquid scraper ring and spacer. [Figure 7]This is an enlarged view of the liquid scraper ring portion at 6a in Figure 6. [Figure 8] This is a magnified view of the spacer portion at 6b in Figure 6. [Figure 9] This is an enlarged view of the mounting surface portion at 6c in Figure 6. [Figure 10] This is a schematic diagram of the overall structure of the present invention applied to fluid liquid suction operations. [Modes for carrying out the invention]
[0007] Referring to Figures 1 to 10, the present invention relates to a fluid liquid scraper, which mainly comprises a socket 100, a liquid scraper ring 200, and a cover 300. The socket 100 is installed in a liquid container 400, which stores a fluid liquid. A storage groove 110 is installed in the middle of the socket 100, and a mounting surface 120 is formed at the bottom of the storage groove 110. The socket 100 has a through hole 130 that penetrates vertically from the mounting surface 120, for inserting the pipe 510 of the liquid aspirator 500. A bolt 140 is installed at the bottom of the socket 100, and the socket 100 is secured to the opening of the liquid container 400 using this bolt 140. Then, the pipe 510 is passed through the through hole 130 and enters the liquid container 400, and the fluid liquid in the liquid container 400 is sucked out using the liquid aspirator 500. The liquid scraper ring 200 is installed in the receiving groove 110, and its inner edge protrudes inward from the hedge of the through hole 130, and as the pipe 510 is inserted through the through hole 130, it passes through the liquid scraper ring 200 at the same time, pressing its inner edge against the surface of the pipe 510 and then scraping off any remaining liquid fluid from the surface of the pipe 510. The cover 300 covers the inside of the housing groove 110 which is fixed above the liquid scraper ring 200, and raises the top of the cover 300 to the same height as the top of the socket 100. The cover 300 is used to press the liquid scraper ring 200 and fix it in place, stabilizing the position of the liquid scraper ring 200 within the socket 100 even when the pipe 510 is inserted or removed, preventing it from shifting or peeling off, and maintaining its liquid scraping function. The upper and lower ends of the liquid scraper ring 200 contact the cover 300 and the mounting surface 120, respectively. To securely fix the liquid scraper ring 200, the present invention provides fasteners 710 at both ends of the liquid scraper ring 200, which are arranged in an annular pattern on the surface of the liquid scraper ring 200. Locking grooves 720 are provided on the surfaces of the cover 300 and the mounting surface 120, which are used to secure the liquid scraper ring 200. The fasteners 710 and the locking grooves 720 are arranged and installed relative to the component 710, and are used for positioning. When the cover 300 presses the liquid scraper ring 200 onto the mounting surface 120, the fasteners 710 engage with the locking grooves 720 to determine the position of the liquid scraper ring 200 within the socket 100, and the liquid scraper ring 200 does not rotate during use, thus preventing it from affecting the scraping function of the fluid. Since the fastener 710 and the locking groove 720 engage with each other, the locking groove 720 can be installed in the opposite direction at both ends of the liquid scraper ring 200, and the fastener 710 can be installed on the cover 300 and the surface of the mounting surface 120. Alternatively, the fastener 710 and the locking groove 720 can be installed at both ends of the liquid scraper ring 200, and the surface of the cover 300 and the mounting surface 120 can be provided such that the locking groove 720 and the fastener 710 engage with each other. Considering its effectiveness in use, two or more of these liquid scraper rings 200 are provided simultaneously, and a spacer 600 is installed between two adjacent liquid scraper rings 200. The surface of the spacer 600 is fitted with the fastener 710 of the liquid scraper ring 200, or the locking groove 720 is fitted with an opposing locking groove 720 or fastener 710. The spacer 600 is used to repeatedly scrape the surface of the pipe 510 by simultaneously moving the two liquid scraper rings 200 up and down, thereby improving work efficiency and quality. In addition to the positioning function of the fastener 710 and the locking groove 720 described above, the present invention can further enhance its positioning effect. This method involves installing flanges 740 on the contact surfaces of the cover 300, the mounting surface 120, and the spacer 600 adjacent to both ends of the corresponding fastener 710, and bringing these flanges 740 into contact with the liquid scraper ring 200 adjacent to both ends of the fastener 710 to enhance the positioning effect, thereby ensuring that the liquid scraper ring 200 does not shift during use and maintains its liquid scraping effect. Of course, the same positioning function can also be achieved by installing flanges 740 on both ends of the liquid scraper ring 200 and bringing them into contact with the cover 300, the mounting surface 120, and the spacer 600. Furthermore, a guide rail 750 is installed on the wall surface of the housing groove 110, and a positioning hedge 760 is installed on one side of the liquid scraper ring 200 and the spacer 600 relative to the guide rail 750. The positioning hedge 760 improves the accuracy and quality of assembling the product of the present invention by precisely positioning the liquid scraper ring 200 and the spacer 600 within the housing groove 110 along the guide rail 750, while the guide rail 750 and the positioning hedge 760 can reinforce the positioning of the liquid scraper ring 200 and the spacer 600. Furthermore, the liquid scraper ring 200 has a fixing portion 210 and a liquid scraping portion 220, the liquid scraping portion 220 has a soft hollow sheath structure, the liquid scraping portion 220 is detachably fitted onto the fixing portion 210, after the liquid scraper ring 200 has been used for a certain period of time, only the liquid scraping portion 220 needs to be replaced, which saves resources and reduces the amount of waste generated. In addition, a countersunk hole 310 is provided in the cover 300, a screw 320 passes through the countersunk hole 310 to lock the cover 300 onto the socket 100, and the head of the screw 320 is hidden inside the countersunk hole 310 to maintain flatness of the upper part of the socket 100. [Description of Reference Numerals]
[0008] 100, Socket 110, Accommodating groove 120, Mounting surface 130, Through-hole 140, Bolt 200, Liquid scraper ring 210, Fixing portion 220, Liquid scraping portion 300, Cover 310, Countersunk hole 320, Screw 400, Liquid container 500, Liquid suction device 510, Tube body 600, Spacer 710, Fastener 720, Locking groove 740, Flange 750, Guide rail 760, Positioning edge
Claims
1. A scraper for fluid liquids, A socket installed in a liquid container, having a receiving groove in the middle, a mounting surface formed at the bottom of the receiving groove, and a through hole provided for inserting a tube to suck the liquid inside the liquid container, with the socket penetrating vertically from the mounting surface. A liquid scraper ring installed in this containment groove, wherein when the pipe body is inserted through this through hole, the liquid scraper ring simultaneously passes through the liquid scraper ring and scrapes off any liquid residue from the surface of the pipe body, A cover comprising a cover that covers the interior of the receiving groove and is fixed above the liquid scraper ring, and the top of this cover and the top of the socket are at the same height, The upper and lower ends of this liquid scraper ring are in contact with the cover and the mounting surface, respectively, and positioning fasteners and locking grooves are provided on the contact surfaces of the liquid scraper ring, the cover and the mounting surface, and the cover presses the liquid scraper ring against the mounting surface, and the fasteners and locking grooves determine the position of the liquid scraper ring within the socket, thus forming a liquid scraper.
2. The liquid scraper according to claim 1, wherein two or more liquid scraper rings are provided simultaneously, and a spacer is installed between two adjacent liquid scraper rings, the surface of which fits with the fastener of the liquid scraper ring, or the locking groove is fitted with an opposing locking groove or fastener.
3. The liquid scraper according to claim 2, wherein the fastener or locking groove is installed simultaneously at both the upper and lower ends of the liquid scraper ring, and the locking groove or fastener, which engage with each other, is installed simultaneously on the cover, the mounting surface and the spacer.
4. A fluid scraper according to claim 2, wherein flanges are provided on the contact surfaces of the mounting surface and the spacer, adjacent to the ends of the corresponding fastener, and these flanges are brought into contact with the fluid scraper rings adjacent to the ends of the fastener to enhance the positioning effect.
5. A guide rail is installed on the wall surface of the receiving groove, and a positioning hedge is installed on the hedges of the liquid scraper ring and the spacer relative to the guide rail, and the positioning hedge accurately positions the liquid scraper ring and the spacer in the receiving groove along the guide rail, as described in claim 2.
6. The liquid scraper ring has a fixed portion and a liquid scraping portion, the liquid scraping portion having a soft, hollow sheath-like structure, and the liquid scraping portion is detachably fitted over the fixed portion, as described in claim 1.
7. The fluid / liquid scraper according to claim 1, wherein the cover is provided with a countersunk hole, and the cover is secured to the socket by passing a screw through the countersunk hole, with the head of the screw hidden inside the countersunk hole to maintain the flatness of the top of the socket.