Anti-falling plastic cup cover

Abstract

The utility model discloses an anti-falling plastic cup cover, and belongs to the field of plastic cover bodies, and the anti-falling plastic cup cover is characterized by comprising a cup body and a cover body, and further comprising a mounting assembly mounted on the cover body; the anti-falling component is mounted on the cover body; wherein the anti-disengaging assembly comprises an anti-disengaging frame, an adjusting groove, a moving part, an anti-skid pad and a locking assembly, the anti-disengaging frame is installed on the cover body, the adjusting groove is formed in the anti-disengaging frame, the moving part is installed on the adjusting groove in a sliding mode, the anti-skid pad is installed on the moving part, anti-skid lines are arranged on the anti-skid pad, and the locking assembly is arranged on the anti-skid pad. The cup can be prevented from falling off when a user holds the cup body, and damage to the cup due to falling and collision of the cup is avoided.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of plastic covers, and particularly relates to a plastic cup cover capable of preventing falling. BACKGROUND

[0002] A water cup is usually a container for containing liquid, and can be used for drinking tea, water, coffee and beverages, and the like, and is usually made of plastic, glass, porcelain or stainless steel.

[0003] The water cup disclosed in the prior art has the technical problems that the cup body is not easy to rotate, but the user is easy to drop the cup when holding the cup body, and the cup is damaged due to falling and collision.

[0004] The above-mentioned water cup is not easy to rotate, but the user is easy to drop the cup when holding the cup body, and the cup is damaged due to falling and collision. CONTENT OF THE UTILITY MODEL

[0005] The application aims at the above-mentioned technical problems, and provides a plastic cup cover capable of preventing falling, which can prevent the cup from falling when the user holds the cup body, and avoid damage of the cup due to falling and collision.

[0006] The application provides a plastic cup cover capable of preventing falling, which comprises a cup body and a cover body, and further comprises:

[0007] An installation assembly is installed on the cover body.

[0008] A falling-preventing assembly is installed on the cover body.

[0009] The falling-preventing assembly comprises a falling-preventing frame, an adjusting groove, a moving piece, an anti-skid pad and a locking assembly, the falling-preventing frame is installed on the cover body, the adjusting groove is arranged on the falling-preventing frame, the moving piece is slidingly installed on the adjusting groove, the anti-skid pad is installed on the moving piece, and the anti-skid pad is provided with anti-skid lines.

[0010] When the user needs to hold and take the cup, the moving piece can be driven to move downward until the anti-skid pad covers the cup, at this time, the anti-skid pad and the moving piece are positionally locked by using the locking assembly, at this time, the user holds the anti-skid pad, the anti-skid lines on the anti-skid pad increase the friction between the user and the anti-skid pad, so that the user is less likely to drop the cup, and damage to the cup caused by the cup falling and colliding can be avoided.

[0011] Further, the mounting assembly comprises:

[0012] The sealing groove is arranged on the cover body.

[0013] The sealing strip is arranged in the sealing groove.

[0014] When the cover body is mounted on the cup body by thread cooperation, the sealing strip is a rubber sealing ring, the sealing strip in the sealing groove can seal the joint between the cup cover and the cup body, so that the situation that water leaks after the cup cover is mounted on the cup body is avoided.

[0015] Further, the locking assembly comprises:

[0016] The locking groove is arranged on the cup body.

[0017] The first compression spring is arranged in the locking groove.

[0018] The mounting block is arranged on the first compression spring.

[0019] The pushing block is arranged on the mounting block.

[0020] The lock rod is arranged on the mounting block.

[0021] The lock hole is arranged on the mounting strip moving piece, and the cup body is provided with a through hole, the through hole is aligned with the lock hole when the cup cover is mounted on the cup body.

[0022] By the user pulls the knob to make the installation block moves to the inside and extrude the first compression spring, so that the lock rod into the locking slot, at this time can be completely twisted into the cup cover cup body, the perforation and lock hole alignment, at this time need the locking assembly to the position of the moving piece is fixed, the non-slip mat covers the cup body, the user releases the knob, so that the installation block is compressed back to the first compression spring reset, at this time the lock rod on the installation block will be pushed out, through the cup body on the perforation and lock hole alignment lock into the lock hole on the moving piece, complete the position of the moving piece locking, so that the user holds the non-slip mat to lift the cup, the position of the non-slip mat is more stable, so that the non-slip mat is not easy to loosen the user to hold.

[0023] Further, the installation assembly further comprises:

[0024] The second compression spring is installed in the adjusting groove at one end and on the moving piece at the other end;

[0025] The limiting block is installed on the cup body;

[0026] The limiting groove is provided on the limiting groove;

[0027] The limiting piece is installed on the moving piece and is in sliding fit with the limiting groove;

[0028] The control assembly is installed on the moving piece.

[0029] The second compression spring is installed in the adjusting cavity at one end and on the moving piece at the other end, and the control assembly is installed on the moving piece. When the non-slip mat is in the adjusting cavity, the second compression spring is in a compressed state. When the control assembly cancels the position locking of the moving piece, the second compression spring exerts a rebounding pushing force on the moving piece to push the moving piece downward. At this time, the limiting piece is clamped into the limiting groove and can slide in the limiting groove, avoiding the user from being unable to twist the cover body. The downward movement of the moving piece drives the non-slip mat to press down until the non-slip mat covers the cup body. The installation assembly makes it more convenient and efficient for the non-slip mat to cover the cup body.

[0030] Further, the control assembly comprises:

[0031] The control groove is provided on the moving piece;

[0032] The rotating shaft is installed on the control groove;

[0033] The pull block is installed on the rotating shaft.

[0034] The control assembly comprises a control groove arranged on the moving piece, a rotating shaft installed on the control groove, and a pulling block installed on the rotating shaft. When it is necessary to pull the anti-skid pad to cover the cup body or reset the anti-skid pad, the user rotates the rotating shaft until the pulling block is perpendicular to the control groove, and then holds the pulling block to control the position of the anti-skid pad. The control assembly is convenient for the user to adjust the position of the anti-skid pad and is simple and efficient to operate.

[0035] Further, the control assembly further comprises:

[0036] A first magnetic block installed on the anti-extraction frame;

[0037] A second magnetic block installed on the pulling block.

[0038] The control assembly comprises a first magnetic block installed on the anti-extraction frame and a second magnetic block installed on the pulling block. When it is not necessary to hold the cup or use the anti-skid pad, the user pulls the pulling block until the anti-skid pad enters the adjusting groove, and the second magnet on the pulling block is attracted to the first magnet to fix the position of the anti-skid pad. At this time, the anti-skid pad does not cover the cup body, and it is more convenient for the operator to open the cover. When it is necessary to use the anti-skid pad, the user only needs to pull the pulling block to separate the second magnetic block from the attraction of the first magnetic block. At this time, the anti-skid pad will be pushed to cover the cup body by the repulsive force of the second compression spring, so that the anti-skid pad is more stable in the storage state when the user does not need to use it.

[0039] The beneficial effects of the present application are:

[0040] 1. The anti-skid lines on the anti-skid pad increase the friction between the user and the anti-skid pad, making it more difficult for the user to drop the cup when holding the cup body, and avoiding damage to the cup caused by dropping and colliding.

[0041] 2. The sealing strip in the sealing groove seals the joint between the cup cover and the cup body, avoiding the situation that the cup cover leaks after being installed on the cup body.

[0042] 3. The lock rod passes through the through hole on the cup body aligned with the lock hole and is locked into the lock hole on the moving piece to lock the position of the moving piece, so that the position of the anti-skid pad is more stable when the user holds the anti-skid pad to lift the cup, and the anti-skid pad is less likely to loosen and affect the user's holding. BRIEF DESCRIPTION OF DRAWINGS

[0043] Figure 1 is a schematic view of the overall structure of the present application;

[0044] Figure 2 is a schematic view of the overall structure of the present application;

[0045] Figure 3 This is a cross-sectional view of the overall structure of this application;

[0046] Figure 4 This application is Figure 1 Enlarged view of part A;

[0047] Figure 5 This application is Figure 3 Enlarged view of part B;

[0048] The reference numerals in the figure are as follows: 100, cup body; 200, lid body; 300, mounting assembly; 310, sealing groove; 320, sealing strip; 330, second compression spring; 340, limiting block; 350, limiting groove; 360, limiting component; 370, control assembly; 371, control groove; 372, rotating shaft; 373, pull block; 374, first magnetic block; 375, second magnetic block; 400, anti-detachment assembly; 410, anti-detachment frame; 420, adjusting groove; 430, moving component; 440, anti-slip pad; 450, locking assembly; 451, locking groove; 452, first compression spring; 453, mounting block; 454, toggle block; 455, locking rod; 456, lock hole; 457, through hole. Detailed Implementation

[0049] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0050] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0051] The embodiments of this application will be described in detail below with reference to the accompanying drawings and specific examples and application scenarios.

[0052] Example 1:

[0053] like Figure 1 , Figure 2 , Figure 3 ,Figure 4 , Figure 5 As shown, this application embodiment provides an anti-slip plastic cup lid, including a cup body 100, a lid body 200, and further comprising:

[0054] Mounting component 300 is mounted on cover 200;

[0055] Anti-detachment component 400, which is mounted on cover 200;

[0056] The anti-detachment component 400 includes an anti-detachment frame 410, an adjustment groove 420, a movable component 430, an anti-slip pad 440, and a locking component 450. The anti-detachment frame 410 is mounted on the cover 200, the adjustment groove 420 is disposed on the anti-detachment frame 410, the movable component 430 is slidably mounted on the adjustment groove 420, and the anti-slip pad 440 is mounted on the movable component 430. The anti-slip pad 440 is provided with anti-slip texture.

[0057] With threads on the lid 200 and internal threads on the cup 100, the lid 200 is installed on the cup 100 through threaded engagement. The movable part 430 is embedded in the adjustment groove 420 and can slide within the adjustment groove 420. The anti-slip pad 440 is installed on the movable part 430 and has anti-slip texture. When the user needs to hold and pick up the cup 100, the movable part 430 can be driven to move down until the anti-slip pad 440 covers the cup 100. At this time, the locking component 450 is used to lock the position of the anti-slip pad 440 and the movable part 430. At this time, the user holds the anti-slip pad 440. The anti-slip texture on the anti-slip pad 440 increases the friction between the user and the anti-slip pad 440, making it less likely for the user to drop the cup. This can prevent the cup from falling and being damaged by the user's grip on the cup 100.

[0058] Example 2:

[0059] like Figure 3 As shown, this application embodiment provides an anti-slip plastic cup lid, which, in addition to the above-mentioned technical features, includes the following mounting component 300:

[0060] A sealing groove 310 is provided on the cover 200;

[0061] A sealing strip 320 is installed in a sealing groove 310.

[0062] When the cover is installed on the cup body 100 through the threaded connection, the sealing strip 320 is a rubber sealing ring. The sealing strip 320 in the sealing groove 310 will seal the joint between the cup lid and the cup body 100, so as to prevent water leakage after the cup lid is installed on the cup body 100.

[0063] Embodiment 3

[0064] As shown in Figure 2 , Figure 5 The anti-falling plastic cup cover provided by the embodiment of the application comprises the technical features described above, and further comprises:

[0065] A locking groove 451 is arranged on the cup body 100;

[0066] A first compression spring 452 is arranged in the locking groove 451;

[0067] A mounting block 453 is arranged on the first compression spring 452;

[0068] A pushing block 454 is arranged on the mounting block 453;

[0069] A locking rod 455 is arranged on the mounting block 453;

[0070] A locking hole 456 is arranged on the mounting strip moving part 430, and a through hole 457 is arranged on the cup body 100, which is aligned with the locking hole 456 when the cup cover is arranged on the cup body 100.

[0071] When the pushing block 454 is pulled by the user, the mounting block 453 moves inward and presses the first compression spring 452, so that the locking rod 455 enters the locking groove 451. At this time, the cup cover can be completely screwed into the cup body 100, and the through hole 457 on the cup body 100 is aligned with the locking hole 456. At this time, the position of the moving part 430 needs to be fixed by the locking assembly 450, and at the same time, the non-slip pad 440 covers the cup body 100. Then, the user releases the pushing block 454, so that the mounting block 453 is reset by the compression and rebound force of the first compression spring 452. At this time, the locking rod 455 on the mounting block 453 is pushed out, passes through the through hole 457 on the cup body 100 aligned with the locking hole 456, and is locked into the locking hole 456 on the moving part 430 to complete the position locking of the moving part 430. When the user holds the non-slip pad 440 to lift the cup, the position of the non-slip pad 440 is more stable, so that the non-slip pad 440 is less likely to loosen and affect the user's holding.

[0072] Embodiment 4

[0073] As shown in Figure 2 , Figure 3 , Figure 5 The anti-falling plastic cup cover provided by the embodiment of the application comprises the technical features described above, and further comprises:

[0074] Second compression spring 330, one end of which is installed in the adjusting groove 420, and the other end is installed on the moving piece 430;

[0075] Limiting block 340, which is installed on the cup body 100;

[0076] Limiting groove 350, which is provided on the limiting groove 350;

[0077] Limiting piece 360, which is installed on the moving piece 430 and is in sliding fit with the limiting groove 350;

[0078] Control assembly 370, which is installed on the moving piece 430.

[0079] By one end of the second compression spring 330 being installed in the adjusting cavity and the other end being installed on the moving piece 430, and the control assembly 370 being installed on the moving piece 430, when the anti-slip pad 440 is in the adjusting cavity, the second compression spring 330 is in a compressed state, and when the control assembly 370 cancels the position locking of the moving piece 430, the second compression spring 330 exerts a rebounding pushing force on the moving piece 430 to push the moving piece 430 downward, at this time the limiting piece 360 will be clamped into the limiting groove 350 and can slide in the limiting groove 350, avoiding that the user cannot twist the cover body 200, the moving piece 430 drives the anti-slip pad 440 to press downward until the anti-slip pad 440 covers the cup body 100, and the installation assembly 300 makes it more convenient and efficient for the anti-slip pad 440 to cover the cup body 100.

[0080] Embodiment 5:

[0081] As shown in the accompanying drawings, Figure 4 The anti-falling plastic cup cover provided by the embodiments of the present application includes the above technical features, and the control assembly 370 includes:

[0082] Control groove 371, which is provided on the moving piece 430;

[0083] Rotary shaft 372, which is installed on the control groove 371;

[0084] Pull block 373, which is installed on the rotary shaft 372.

[0085] The control assembly 370 includes a control groove 371, a rotating shaft 372 and a pulling block 373. The control groove 371 is arranged on the moving piece 430. The rotating shaft 372 is installed on the control groove 371. The pulling block 373 is installed on the rotating shaft 372. When it is needed to pull the anti-skid pad 440 to cover the cup body 100 or reset the anti-skid pad 440, the user rotates the rotating shaft 372 until the pulling block 373 is perpendicular to the control groove 371. At this time, the user can hold the pulling block 373 to control the position of the anti-skid pad 440. The control assembly 370 is convenient for the user to adjust the position of the anti-skid pad 440 and is simple and efficient to operate.

[0086] Embodiment 6:

[0087] As shown in Figure 2 , Figure 4 The present application provides a plastic cup cover to prevent falling off. In addition to the above technical features, the control assembly 370 further includes:

[0088] A first magnetic block 374 is installed on the anti-falling frame 410.

[0089] A second magnetic block 375 is installed on the pulling block 373.

[0090] The control assembly 370 includes a first magnetic block 374 and a second magnetic block 375. The first magnetic block 374 is installed on the anti-falling frame 410. The second magnetic block 375 is installed on the pulling block 373. When it is not needed to hold the cup or use the anti-skid pad 440, the user pulls the pulling block 373 until the anti-skid pad 440 enters the adjusting groove 420. At this time, the second magnet on the pulling block 373 is attracted to the first magnet to fix the position of the anti-skid pad 440. At this time, the anti-skid pad 440 does not cover the cup body 100, and it is more convenient for the operator to open the cover body 200. When it is needed to use the anti-skid pad 440, it is only needed to pull the pulling block 373 to make the second magnetic block 375 separate from the attraction of the first magnetic block 374. At this time, the anti-skid pad 440 will be pushed to cover the cup body 100 by the pushing force of the rebound of the second compression spring 330, so that the storage state of the anti-skid pad 440 is more stable when the user does not need to use the anti-skid pad 440.

[0091] It should be noted that, in this document, 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 that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0092] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An anti -falling plastic cup cover, comprising a cup body (100), a cover body (200), characterized in that Also include: The installation assembly (300) is installed on the cover (200); Anti-off assembly (400), the anti-off assembly (400) is installed on the cover (200); Wherein, the anti-off assembly (400) includes anti-off frame (410), adjusting groove (420), moving piece (430), anti-skid pad (440), locking assembly (450), the anti-off frame (410) is installed on the cover (200), the adjusting groove (420) is arranged on the anti-off frame (410), the moving piece (430) is slidably installed on the adjusting groove (420), the anti-skid pad (440) is installed on the moving piece (430), and the anti-skid pad (440) is provided with anti-skid lines.

2. A non-removable plastic cup lid according to claim 1, wherein, The installation assembly (300) includes: Sealing groove (310), the sealing groove (310) is arranged on the cover (200); Sealing strip (320), the sealing strip (320) is installed in the sealing groove (310).

3. A non-removable plastic cup lid according to claim 2, wherein, The locking assembly (450) includes: Locking groove (451), the locking groove (451) is arranged on the cup body (100); First compression spring (452), the first compression spring (452) is installed in the locking groove (451); Mounting block (453), the mounting block (453) is installed on the first compression spring (452); Dial block (454), the dial block (454) is installed on the mounting block (453); Locking rod (455), the locking rod (455) is installed on the mounting block (453); Lock hole (456), the lock hole (456) is arranged on the installation strip moving piece (430), and the cup body (100) is provided with a through hole (457), and the through hole (457) is aligned with the lock hole (456) when the cup cover is installed on the cup body (100).

4. The anti-dislodgement plastic cup lid of claim 3, wherein, The installation assembly (300) further includes: Second compression spring (330), one end of the second compression spring (330) is installed in the adjusting groove (420), and the other end is installed on the moving piece (430); Limiting block (340), the limiting block (340) is installed on the cup body (100); Limiting groove (350), the limiting groove (350) is arranged on the limiting groove (350); Limiting piece (360), the limiting piece (360) is installed on the moving piece (430) and slidably matched with the limiting groove (350); Control assembly (370), the control assembly (370) is installed on the moving piece (430).

5. A non-removable plastic cup lid according to claim 4, wherein, The control assembly (370) includes: Control groove (371), the control groove (371) is arranged on the moving piece (430); Rotary shaft (372), the rotary shaft (372) is installed on the control groove (371); Pull block (373), the pull block (373) is installed on the rotary shaft (372).

6. A non-removable plastic cup lid according to claim 5, wherein, The control assembly (370) further includes: First magnetic block (374), the first magnetic block (374) is installed on the anti-off frame (410); Second magnetic block (375), the second magnetic block (375) is installed on the pull block (373).

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