CN222091323U

CN222091323U - A scald-proof high-strength plastic cup

Info

Publication number: CN222091323U
Application number: CN202420351242.4U
Authority: CN
Inventors: 周燕莉
Original assignee: Zhejiang Chaofan Technology Co ltd
Current assignee: Zhejiang Chaofan Technology Co ltd
Priority date: 2024-02-26
Filing date: 2024-02-26
Publication date: 2024-12-03
Anticipated expiration: 2034-02-26

Abstract

The utility model provides an anti-scalding high-strength plastic cup which comprises a cup body and a cup cover, wherein the cup body is provided with an opening, the cup cover is connected to the cup body, the opening is positioned in the cup cover, the cup cover comprises a connecting ring, a fixing part and a turnover part, the connecting ring is connected with the cup body, the fixing part is fixed on the inner wall of the connecting ring, a connecting hole is formed in the fixing part, a folding part is arranged between the turnover part and the fixing part, a protruding part is fixedly connected onto the turnover part, the turnover part overturns along the folding part and enables the protruding part to penetrate into the connecting hole, and a positioning structure is arranged between the protruding part and the connecting hole, so that the anti-scalding aim is fulfilled.

Description

Scald-proof high-strength plastic cup

Technical Field

The utility model relates to a plastic cup, in particular to an anti-scalding high-strength plastic cup.

Background

Cups are very common items in daily life.

At present, chinese patent with the authority of bulletin number of CN203987321U discloses a plastic cup, which comprises a cup body and a cup cover, wherein the cup cover comprises a sleeving part sleeved with the cup body and a handheld part arranged above the sleeving part, the handheld part is smaller than the sleeving part in size, a suction pipe opening and a direct drinking opening are arranged at the top of the handheld part, a drainage part is arranged in the cup cover and communicated with the direct drinking opening, a first sealing head matched with the direct drinking opening is arranged at one end of a sealing part, a second sealing head matched with the suction pipe opening is arranged at the other end of the sealing part, a bending part is arranged in the middle of the sealing part of the first sealing head and the second sealing head, the sealing part can be folded in half through the bending part, a clamping hole is formed in one side of the bending part, and a clamping block matched with the clamping hole is arranged at the other side of the bending part.

When the plastic cup is used, the end, provided with the first sealing head, of the sealing component is folded in half towards the other end when the user needs to drink water by the mouth, and then the sealing component is kept in a folded state through the matching of the clamping block and the clamping hole, so that only the suction pipe opening is sealed, and water can be drunk through the direct drinking opening.

The plastic cup has a simple structure, but heat can be converged on the inner wall of the cup cover due to the rising of hot air flow, so that when drinking water is supplied, the contact of lips and the cup cover is easy to scald, and the practicability is poor.

Disclosure of utility model

In view of the above, the utility model aims to provide an anti-scalding high-strength plastic cup, so as to achieve the aim of improving the practicability.

In order to solve the technical problems, the technical scheme is that the anti-scalding high-strength plastic cup comprises a cup body and a cup cover, wherein the cup body is provided with an opening, the cup cover is connected to the cup body, the opening is positioned in the cup cover, the cup cover comprises a connecting ring, a fixing part and a turnover part, the connecting ring is connected with the cup body, the fixing part is fixed on the inner wall of the connecting ring, a connecting hole is formed in the fixing part, a folding part is arranged between the turnover part and the fixing part, a protruding part is fixedly connected to the turnover part, the turnover part overturns along the folding part and enables the protruding part to penetrate into the connecting hole, and a positioning structure is arranged between the protruding part and the connecting hole.

According to the technical scheme, hot water is placed in the cup body, the cup cover is arranged on the cup body, the turnover part is turned over along the folding part, the protruding part penetrates into the connecting hole, the turnover part is fixed on the connecting part through the positioning structure, at the moment, when the mouth is used for drinking water against the hole on the protruding part, the lips are not easy to scald due to the heat insulation effect of the fixing part and the turnover part, and therefore the purpose of improving practicability is achieved.

As a preferable scheme of the utility model, the positioning structure comprises an extension ring, a limit groove, a sealing groove and a sealing ring, wherein the extension ring is fixed on the inner wall of the connecting hole and extends towards the direction of the cup body, the sealing groove is arranged on the inner wall of the extension ring, the limit groove is arranged on the outer wall of the protruding part, the sealing ring is fixed on the limit groove, and a gap is reserved between the turnover part and the fixing part when the sealing ring is embedded in the sealing groove.

Realize above-mentioned technical scheme, turn over the folding portion along folding portion, the folding portion is towards being close to the direction removal of fixed part, makes the sealing ring imbeds in the seal groove, because the effect of frictional force makes spacing between fixed part and the folding portion to produce the clearance, this clearance has better thermal-insulated effect, at the in-process of empting the cup, because the sealed effect of sealing ring, makes water difficult from spilling from the clearance between bellying and the connecting hole.

As a preferable scheme of the utility model, the guide pipe is fixedly connected to the turnover part, the guide pipe is communicated with the bulge, and the guide pipe and the bulge are respectively positioned at two sides of the turnover part.

The technical scheme is realized, the protruding part penetrates into the connecting hole, and the guide pipe is positioned above the protruding part so as to be convenient for drinking by a mouth.

As a preferable scheme of the utility model, the inner wall of the extension ring is fixedly connected with a protective film, and the convex part is folded along the folding part and punctures the protective film.

According to the technical scheme, the cup cover is arranged on the cup body, and the protective film is arranged, so that the sanitary effect is improved, the convex part is folded, and then the protective film is punctured, and the operation convenience is improved.

As a preferable scheme of the utility model, the connecting ring is connected with the cup body through a detachable structure.

The technical scheme is realized so as to facilitate the connection ring to be taken down from the cup body.

As a preferable scheme of the utility model, the detachable structure comprises a spiral ring and a fixing ring, wherein the spiral ring is fixed on the inner wall of the connecting ring, the fixing ring is fixed on the outer wall of the cup body, and the spiral ring is connected to the fixing ring through threads.

According to the technical scheme, the connecting ring is placed on the cup body, and the connecting ring and the cup body are rotated relatively, so that the spiral ring is connected to the fixed ring through threads or screwed off from the fixed ring, and the purpose of convenience in assembly and disassembly is achieved.

As a preferable scheme of the utility model, the detachable structure further comprises anti-slip grooves which are arranged on the outer wall of the connecting ring and are uniformly distributed along the axle center of the connecting ring.

According to the technical scheme, through the arrangement of the anti-slip grooves, friction between the connecting ring and the hand is improved, so that the connecting ring rotates more labor-saving and more convenient.

Drawings

FIG. 1 is a schematic view of the external structure of an embodiment;

FIG. 2 is a schematic diagram showing the connection structure of the connecting ring and the cup body;

fig. 3 is a schematic cross-sectional view of a cap embodying the cap.

Reference numeral 1, a cup body; 2, a cup cover, 21, a connecting ring, 22, a fixing part, 221, a connecting hole, 23, a turnover part, 24, a folding part, 3, a detachable structure, 31, a spiral ring, 32, a fixing ring, 41, a water outlet hole, 42, a protruding part, 43, a spike inclined plane, 5, a positioning structure, 51, an extension ring, 52, a limit groove, 53, a seal groove, 54, a seal ring, 55, a protective film, 6, a guide pipe, 7 and an anti-skid groove.

Detailed Description

The following detailed description of the utility model is provided in connection with the accompanying drawings to facilitate understanding and grasping of the technical scheme of the utility model.

An anti-scalding high-strength plastic cup comprises a cup body 1 and a cup cover 2. The upper end of the cylindrical cup body 1 is provided with a circular opening, the cup cover 2 is connected to the cup body 1, and the opening is positioned in the cup cover 2. The cup cover 2 is integrally made of TPE material and comprises a connecting ring 21, a fixing part 22 and a turnover part 23.

The connecting ring 21 is connected with the cup body 1 through the detachable structure 3. The detachable structure 3 comprises a spiral ring 31 and a fixing ring 32, wherein the spiral ring 31 is fixed on the inner wall of the connecting ring 21, the spiral ring 31 and the connecting ring 21 are coaxially arranged, the fixing ring 32 is fixed on the outer wall of the cup body 1, and the fixing ring 32 and the cup body 1 are coaxially arranged. The screw ring 31 is screwed to the fixing ring 32.

In order to facilitate the rotation of the connecting ring 21, the plurality of anti-slip grooves 7 are formed on the outer wall of the connecting ring 21 and are uniformly distributed along the axis of the connecting ring 21.

The fixing portion 22 is fixed to the inner wall of the connection ring 21. A connecting hole 221 having a square cross section is formed in the middle of the fixing portion 22. A folded portion 24 is provided between the folded portion 23 and the fixed portion 22, and the folded portion 24 has a thickness half of that of the folded portion 23. The thickness of the folded portion 24 is equal to the thickness of the fixed portion 22.

The middle part of the turnover part 23 is provided with a water outlet hole 41 with a square section, the surface of the turnover part 23 is fixedly connected with a convex part 42, and the water outlet hole 41 is positioned in the convex part 42. The turnover 23 turns over along the fold 24 and causes the boss 42 to penetrate into the connection hole 221. A positioning structure 5 is provided between the boss 42 and the connection hole 221 so as to achieve positioning of the turnover 23.

The positioning structure 5 comprises an extension ring 51, a limit groove 52, a seal groove 53 and a seal ring 54. The extension ring 51 is fixed to the inner wall of the connection hole 221 and extends in the direction of the cup body 1, and the seal groove 53 is provided along the outer edge of the extension ring 51 and is opened on the inner wall of the extension ring 51. The limiting groove 52 is formed on the outer wall of the boss 42 and along the outer edge of the boss 42, and the sealing ring 54 is made of natural rubber and is fixed on the limiting groove 52.

A protective film 55 is fixedly connected to the inner wall of the extension ring 51, and the protective film 55 is a polyethylene film.

After the turnover part 23 is turned along the folding part 24, the protruding part 42 penetrates into the connecting hole 221, the sealing ring 54 is embedded into the sealing groove 53, limiting between the turnover part 23 and the fixing part 22 is achieved, and meanwhile, good sealing performance is achieved. A gap is provided between the turnup 23 and the fixing portion 22. The end of the boss 42 has a spike slope 43 to puncture the protective film 55 after the boss 42 passes through the connection hole 221.

This setting in clearance has promoted thermal-insulated effect, makes the heat on the fixed part 22 be difficult for transmitting to on the folding part 23, and at the in-process of drinking water through apopore 41, the lip can avoid being scalded with folding part 23 conflict.

The turnup 23 is fixedly connected with a guide pipe 6, the guide pipe 6 is communicated with the bulge 42, and the guide pipe 6 and the bulge 42 are respectively positioned at two sides of the turnup 23. Through the guide tube 6 to facilitate drinking.

Of course, the above is only a typical example of the utility model, and other embodiments of the utility model are also possible, and all technical solutions formed by equivalent substitution or equivalent transformation fall within the scope of the utility model claimed.

Claims

1. The utility model provides an anti-scalding high strength plastic cup, includes cup (1), bowl cover (2), cup (1) on have the opening, bowl cover (2) are connected on cup (1), the opening is located bowl cover (2) inside, characterized by bowl cover (2) include go-between (21), fixed part (22) and turn over folding portion (23), go-between (21) be connected with cup (1), fixed part (22) be fixed in on the inner wall of go-between (21), fixed part (22) on seted up connecting hole (221), turn over folding portion (23) and fixed part (22) between have folding portion (24), turn over folding portion (23) on fixedly connected with bellying (42), turn over folding portion (23) along folding portion (24) upset and make bellying (42) penetrate in connecting hole (221), bellying (42) and connecting hole (221) between be provided with location structure (5).

2. The scald-proof high-strength plastic cup as claimed in claim 1, wherein the positioning structure (5) comprises an extension ring (51), a limit groove (52), a seal groove (53) and a seal ring (54), the extension ring (51) is fixed on the inner wall of the connecting hole (221) and extends towards the cup body (1), the seal groove (53) is arranged on the inner wall of the extension ring (51), the limit groove (52) is arranged on the outer wall of the protruding portion (42), the seal ring (54) is fixed on the limit groove (52), and a gap is reserved between the turnover portion (23) and the fixing portion (22) when the seal ring (54) is embedded in the seal groove (53).

3. The anti-scalding high-strength plastic cup according to claim 1 or 2, wherein the turnover part (23) is fixedly connected with a guide pipe (6), the guide pipe (6) is communicated with the bulge part (42), and the guide pipe (6) and the bulge part (42) are respectively positioned at two sides of the turnover part (23).

4. The burn-proof high strength plastic cup as claimed in claim 2, wherein the inner wall of the extension ring (51) is fixedly connected with a protective film (55), and the protruding part (42) is folded along the folding part (24) and punctures the protective film (55).

5. The scald-proof high-strength plastic cup as claimed in claim 1, wherein the connecting ring (21) is connected with the cup body (1) through a detachable structure (3).

6. The scald-proof high-strength plastic cup as claimed in claim 5, wherein the detachable structure (3) comprises a spiral ring (31) and a fixing ring (32), the spiral ring (31) is fixed on the inner wall of the connecting ring (21), the fixing ring (32) is fixed on the outer wall of the cup body (1), and the spiral ring (31) is connected with the fixing ring (32) in a threaded manner.

7. The scald-proof high strength plastic cup according to claim 6, wherein the detachable structure (3) further comprises anti-slip grooves (7), and the plurality of anti-slip grooves (7) are arranged on the outer wall of the connecting ring (21) and are uniformly distributed along the axis of the connecting ring (21).