A plastic tableware with an anti-spillage structure

Abstract

This utility model discloses a plastic tableware with an anti-spillage structure, comprising: a plastic tableware body with an integrally formed base; a fixing sleeve fitted on the outside of the plastic tableware body; a support assembly fixedly connected to the inside of the fixing sleeve and movably fitted on the outside of the plastic tableware body; and a lid with a sealing ring glued to the bottom and movably snapped onto the top of the plastic tableware body. This utility model, through a series of structures, allows for large-diameter anti-spillage support at the bottom using the fixing sleeve when placed, facilitating quick and easy unlocking and locking of the lid. It also provides stable fixation of the lid during carrying or movement, ensuring a safe anti-spillage effect during transport. Furthermore, it allows for independent large-diameter anti-spillage support at the bottom when the fixing sleeve is not used and the plastic tableware body is removed for separate use, enabling flexible selection of usage methods, reducing limitations on usage scenarios, and improving usability.

Description

Technical Field

[0001] This utility model relates to the field of plastic tableware technology, specifically to a plastic tableware with an anti-spillage structure. Background Technology

[0002] Plastic tableware is a common type of tableware in daily life. Users put food in plastic tableware and then eat it.

[0003] Chinese Utility Model Patent Publication No. CN220174876U discloses a plastic tableware with an anti-spillage structure, including a fixed sleeve with multiple handles on the outer side, a fixed rod 1 and a fixed rod 2 fixedly installed inside the fixed sleeve, a plastic tableware body inside the fixed sleeve, a base fixedly installed at the bottom of the plastic tableware body, and multiple anti-slip textures on the outer side of the base. This plastic tableware with an anti-spillage structure features anti-slip textures to effectively increase friction, making the tableware less prone to slipping; a base to facilitate user support; and a sealing ring to effectively prevent soup from leaking out of the grooves. The fixed sleeve is made of foam material, which effectively insulates the plastic tableware body, making it highly practical.

[0004] The aforementioned technology discloses a type of plastic tableware with an anti-spillage structure. This involves attaching a foam sleeve to the outside of the tableware, utilizing its large-diameter bottom design to enhance the anti-spillage effect when the tableware is placed. A top plate, which clips onto the top of the tableware, further protects the top from spillage during movement. However, this technology still has the following drawbacks: 1. The top plate is simply clipped onto the top of the tableware, making it prone to detachment during carrying or movement, thus failing to ensure a safe anti-spillage effect during transport; 2. When the sleeve is not used and the tableware is removed for individual use, the large-diameter bottom structure cannot continue to provide anti-spillage support while the tableware is exposed, limiting its usability and flexibility. Therefore, this application proposes a type of plastic tableware with an anti-spillage structure to address these problems. Utility Model Content

[0005] The purpose of this invention is to provide a plastic tableware with an anti-spillage structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a plastic tableware with an anti-spillage structure, comprising: The plastic tableware body has an integral base tray at the bottom; A retaining sleeve is fitted over the outside of the plastic tableware body; The sleeve support assembly is fixedly connected to the inside of the fixed sleeve and movably sleeved on the outside of the plastic tableware body; the sleeve support assembly is used to movably support the plastic tableware body, and the large-diameter fixed sleeve at the bottom provides an anti-tipping support effect. The cover plate has a sealing ring that is fixedly attached to the top of the plastic tableware body. The outer side of the cover plate has an annular groove. The top of the cover plate is fixedly connected to a positioning sleeve that matches the base. The cover plate is used to cover the top of the plastic tableware body to prevent spillage when carried. When the cover plate is removed and placed on the table, the positioning sleeve supports the base when the plastic tableware body is used alone, providing a large-area anti-tipping support effect at the bottom in another usage state. The U-shaped handle consists of two sets, which are respectively fixedly connected to the top of both sides of the fixed sleeve; The locking and limiting components consist of two sets, which are respectively embedded and fixed on the top of both sides of the fixed sleeve and are movably locked in the annular slots; the locking and limiting components are used to lock and secure the cover plate and facilitate unlocking.

[0007] Preferably, the support assembly includes support rods, support rings, and conical rubber sleeves. The number of support rods is four, which are fixedly connected in a ring at equal intervals to the inside of the fixed sleeve. The support rings are fixedly connected between the four support rods. The inner side of the support rings is set with a conical structure. The conical rubber sleeves are glued and fixed to the inner side of the support rings and are movably fitted onto the outside of the plastic tableware body.

[0008] Preferably, the clamping and limiting assembly includes a rectangular tube, a clamping rod, a magnet, an iron sheet, and a U-shaped handle. Two rectangular tubes are respectively embedded and fixed on the top of the two sides of the fixing sleeve. The clamping rod is slidably sleeved in the corresponding rectangular tube. The near ends of the two clamping rods are movably clamped into the annular groove and set as an arc structure. The repulsive ends of the two clamping rods are respectively fixedly connected to the corresponding U-shaped handles. The U-shaped handles are located in the corresponding U-shaped handles. A rectangular hole is opened at the top of the clamping rod. The side of the rectangular hole near the corresponding U-shaped handle is set as an opening. The magnet is located in the corresponding rectangular hole and is fixedly connected to the top inner wall of the rectangular tube. There are two iron sheets in the same set of clamping and limiting assemblies. The two iron sheets in the same set of clamping and limiting assemblies are respectively fixedly connected to the side wall of the rectangular hole and the outside of the U-shaped handle. The magnet is located between the two corresponding iron sheets and cooperates with them.

[0009] Preferably, the retaining sleeve is made of rigid foam material.

[0010] Preferably, the outer side of the fixing sleeve is provided with multiple anti-slip stripes.

[0011] Preferably, the top of the plastic tableware body is provided with an annular groove, and the bottom of the sealing ring is movably fitted into the annular groove.

[0012] Preferably, the outer diameter of the base is smaller than the minimum inner diameter of the conical rubber sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a fixed sleeve, cover plate, sealing ring, annular groove, U-shaped handle, sleeve support assembly and clamping restraint assembly, when placed in the integrated use state, the large diameter structure at the bottom of the fixed sleeve forms a stable anti-tipping support, effectively reducing the risk of tableware tipping over; 2. It can quickly unlock and lock the cover. At the same time, combined with the clamping and limiting components, it can stably fix the cover during carrying or moving, preventing it from falling off accidentally and ensuring spillage safety in mobile scenarios. 3. With the cooperation of the cover plate, sealing ring and positioning sleeve, when the fixing sleeve is not used and the plastic tableware body is removed for use alone, the large-diameter structure of the independent cover plate at the bottom can still achieve anti-tipping support. This design allows users to flexibly choose the usage method, reduce the usage limitations caused by scene restrictions, and significantly improve the applicability and usage flexibility of the product. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a plastic tableware with an anti-spillage structure proposed in this utility model; Figure 2 This is a schematic diagram of the front cross-sectional structure of a plastic tableware with an anti-spillage structure proposed in this utility model; Figure 3 for Figure 2 A magnified structural diagram of part A in the diagram.

[0015] In the diagram: 1. Plastic cutlery body; 101. Base; 2. Fixing sleeve; 201. Support ring; 202. Support rod; 3. Cover plate; 301. Positioning sleeve; 302. Sealing ring; 303. Annular groove; 4. U-shaped handle; 401. Rectangular tube; 402. Locking rod; 403. Rectangular hole; 404. Magnet block; 405. Iron sheet; 406. U-shaped handle. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 3 As shown in this embodiment, a plastic tableware with an anti-spillage structure includes: The plastic tableware body 1 has an integrally formed base tray 101 at its bottom; Fixing sleeve 2 is placed on the outside of the plastic tableware body 1; The sleeve assembly is fixedly connected to the inside of the fixed sleeve 2 and movably sleeved on the outside of the plastic tableware body 1; the sleeve assembly is used to movably support the plastic tableware body 1, and the large-diameter fixed sleeve 2 provides anti-tipping support at the bottom. The cover plate 3 has a sealing ring 302 that is fixedly attached to the top of the plastic tableware body 1. The outer side of the cover plate 3 has an annular groove 303. The top of the cover plate 3 is fixedly connected to a positioning sleeve 301 that is compatible with the base tray 101. The cover plate 3 is used to cover the top of the plastic tableware body 1 to prevent spillage when carried. When the cover plate 3 is removed and placed on the table for use, the positioning sleeve 301 is used to support the base tray 101 when the plastic tableware body 1 is used alone, so as to provide a large-area anti-tipping support effect at the bottom in another usage state. The U-shaped handles 4 are in two sets and are respectively fixedly connected to the top of both sides of the fixed sleeve 2; The locking and limiting components consist of two sets, which are respectively embedded and fixed on the top of both sides of the fixing sleeve 2 and are movably locked in the annular slot 303; the locking and limiting components are used to lock and secure the cover plate 3 and facilitate unlocking. In this embodiment, the fixing sleeve 2 is made of rigid foam material. Since foam material is usually lightweight and its porous structure contains mostly air, the fixing sleeve 2 will not add too much weight during use, making it easy to handle and install. The outer side of the fixing sleeve 2 is provided with multiple anti-slip stripes. The top of the plastic tableware body 1 is provided with an annular groove, and the bottom of the sealing ring 302 is movably fitted into the annular groove. This serves to position the lid 3 by using the annular groove and the sealing ring 302, preventing the lid 3 from shifting. The sealing ring 302 also provides an anti-slip effect when the lid 3 is placed on the table alone.

[0018] Furthermore, such as Figure 2 As shown, the sleeve assembly includes support rods 202, support rings 201, and conical rubber sleeves. There are four support rods 202, which are fixedly connected in a ring at equal intervals to the inside of the fixed sleeve 2. The support rings 201 are fixedly connected between the four support rods 202. The inside of the support rings 201 is set with a conical structure. The conical rubber sleeves are glued and fixed to the inside of the support rings 201. The conical rubber sleeves are movably sleeved on the outside of the plastic tableware body 1. In this embodiment, the outer diameter of the base 101 is smaller than the minimum inner diameter of the conical rubber sleeve; In this embodiment, the plastic tableware body 1 is placed downwards into the conical rubber sleeve by the cooperation of the support rod 202, the support ring 201 and the conical rubber sleeve. The support rod 202 is used to support it in sequence through the support ring 201 and the conical rubber sleeve to achieve the effect of movable clamping.

[0019] Furthermore, such as Figure 2 and 3 As shown, the locking and limiting assembly includes a rectangular tube 401, a locking rod 402, a magnet 404, an iron sheet 405, and a U-shaped handle 406. Two rectangular tubes 401 are respectively embedded and fixed to the top of both sides of the fixing sleeve 2. The locking rod 402 is slidably sleeved within the corresponding rectangular tube 401. The adjacent ends of the two locking rods 402 are movably locked into the annular slot 303 and are configured as an arc structure. The opposing ends of the two locking rods 402 are respectively fixedly connected to the corresponding U-shaped handle 406. The U-shaped handle 406 is located within the corresponding U-shaped handle 4. A rectangular hole 403 is provided at the top of the rod 402. The rectangular hole 403 is set to be open on the side near the corresponding loop handle 406. The magnet block 404 is located in the corresponding rectangular hole 403 and is fixedly connected to the top inner wall of the rectangular tube 401. There are two iron pieces 405 in the same set of clamping and limiting components. The two iron pieces 405 in the same set of clamping and limiting components are fixedly connected to the side wall of the rectangular hole 403 and the outside of the loop handle 406, respectively. The magnet block 404 is located between the two corresponding iron pieces 405 and cooperates with them. In this embodiment, rectangular mounting holes are provided on the top of both sides of the fixing sleeve 2, and the inner wall of the rectangular mounting hole is bonded and fixed to the outer side of the corresponding rectangular tube 401. In this embodiment, the rectangular tube 401, locking rod 402, magnet 404, iron sheet 405, and U-shaped handle 406 work together. The two locking rods 402 are used to lock the cover plate 3 through the annular groove 303 to prevent the cover plate 3 from accidentally falling and spilling during carrying or moving. To release the fixation, the two U-shaped handles 406 are pulled in opposite directions. The two U-shaped handles 406 drive the two locking rods 402 to separate from the annular groove 303. The locking rods 402 drive the iron sheet 405 near the cover plate 3 to contact and attract the corresponding magnet 404. At this time, the cover plate 3 can be removed for use. To lock it again, the two U-shaped handles 406 are moved in the same direction. The two locking rods 402 are driven into the annular groove 303. The U-shaped handles 406 drive the corresponding iron sheet 405 to attract the magnet 404, achieving the effect of conveniently and quickly unlocking or locking the cover plate 3.

[0020] The usage method of this embodiment is as follows: When using the plastic tableware with the anti-spillage structure, when used as a whole, the support rod 202 supports the plastic tableware body 1 inside the fixed sleeve 2 through the support ring 201 and the conical rubber sleeve in sequence, and the cover plate 3 blocks the top of the plastic tableware body 1 to prevent spillage when carried; when placed for use, the large diameter of the bottom of the fixed sleeve 2 is used for anti-spillage support. Two levers 402 are used to lock the cover plate 3 through the annular groove 303, preventing the cover plate 3 from accidentally falling and spilling during carrying or moving. To release the lock, pull the two loop handles 406 in opposite directions. The loop handles 406 cause the two levers 402 to separate from the annular groove 303. The levers 402 move the iron piece 405 near the cover plate 3 until it contacts and attracts the corresponding magnet 404, at which point the cover plate 3 can be removed for use. When pushing the plastic tableware body 1 from the bottom to move it up and take it out for separate use, the cover plate 3 can be placed directly on the table. On the tabletop, the sealing ring 302 is used to prevent slipping. The bottom tray 101 of the plastic tableware body 1 is inserted into the positioning sleeve 301. The cover plate 3, together with the positioning sleeve 301, provides large-diameter stable support for the plastic tableware body 1. This achieves the effect of stable fixation and anti-detachment of the cover plate 3 when carrying or moving, ensuring safety and preventing spillage during movement. It also facilitates the use of the plastic tableware body 1 without the fixing sleeve 2 and when it is moved out for independent use, providing separate large-diameter anti-tipping support for its bottom. This allows users to flexibly choose the usage method, reduces the limitation of usage scenarios, and improves the flexibility of use. When locking again, insert the plastic cutlery body 1 downwards into the conical rubber sleeve inside the support ring 201, then place the cover plate 3 on top of the plastic cutlery body 1, and then move the two loop handles 406 in the same direction. The two loop handles 406 drive the two locking rods 402 to engage in the annular locking groove 303. The loop handles 406 drive the corresponding iron pieces 405 to attract the magnet block 404, thus achieving the effect of conveniently and quickly unlocking or locking the cover plate 3.

[0021] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A plastic tableware with an anti-spillage structure, comprising a plastic tableware body (1), characterized in that: include: The plastic tableware body (1) has an integral base tray (101) at its bottom. A fixing sleeve (2) is placed on the outside of the plastic tableware body (1); The sleeve assembly is fixedly connected to the inside of the fixed sleeve (2) and movably sleeved on the outside of the plastic tableware body (1); The cover plate (3) has a sealing ring (302) that is movably snapped onto the top of the plastic tableware body (1) and an annular slot (303) is provided on the outer side of the cover plate (3). The top of the cover plate (3) is fixedly connected to a positioning sleeve (301) that is compatible with the base (101). The U-shaped handle (4) consists of two sets, which are fixedly connected to the top of both sides of the fixed sleeve (2); The locking and limiting components consist of two sets, which are respectively embedded and fixed on the top of both sides of the fixing sleeve (2) and are movably locked in the annular slot (303).

2. A plastic tableware with an anti-spillage structure according to claim 1, characterized in that: The sleeve assembly includes support rods (202), support rings (201), and conical rubber sleeves. There are four support rods (202) which are fixedly connected in a ring at equal intervals to the inside of the fixed sleeve (2). The support rings (201) are fixedly connected between the four support rods (202). The inside of the support rings (201) is set as a conical structure. The conical rubber sleeves are glued and fixed to the inside of the support rings (201). The conical rubber sleeves are movably sleeved on the outside of the plastic tableware body (1).

3. A plastic tableware with an anti-spillage structure according to claim 1, characterized in that: The clamping and limiting assembly includes a rectangular tube (401), a clamping rod (402), a magnet (404), an iron sheet (405), and a U-shaped handle (406). The two rectangular tubes (401) are respectively embedded and fixed on the top of the two sides of the fixing sleeve (2). The clamping rod (402) is slidably sleeved in the corresponding rectangular tube (401). The near ends of the two clamping rods (402) are movably clamped into the annular groove (303) and set as an arc structure. The repulsive ends of the two clamping rods (402) are respectively fixedly connected to the corresponding U-shaped handle (406). The U-shaped handle (406) is located in the corresponding U-shaped handle (4). The top of the lever (402) is provided with a rectangular hole (403). The rectangular hole (403) is set to open on the side near the corresponding loop handle (406). The magnet block (404) is located in the corresponding rectangular hole (403) and is fixedly connected to the top inner wall of the rectangular tube (401). There are two iron pieces (405) in the same set of locking and limiting components. The two iron pieces (405) in the same set of locking and limiting components are fixedly connected to the side wall of the rectangular hole (403) and the outside of the loop handle (406) respectively. The magnet block (404) is located between the two corresponding iron pieces (405) and cooperates with them.

4. A plastic tableware with an anti-spillage structure according to claim 1, characterized in that: The fixing sleeve (2) is made of rigid foam material.

5. A plastic tableware with an anti-spillage structure according to claim 1, characterized in that: The outer side of the fixing sleeve (2) is provided with multiple anti-slip stripes.

6. A plastic tableware with an anti-spillage structure according to claim 1, characterized in that: The top of the plastic tableware body (1) is provided with an annular groove, and the bottom of the sealing ring (302) is movably fitted into the annular groove.

7. A plastic tableware with an anti-spillage structure according to claim 2, characterized in that: The outer diameter of the base (101) is smaller than the minimum inner diameter of the conical rubber sleeve.

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