Cup cover capable of discharging water after being pressed

Abstract

The utility model discloses a cup cover capable of discharging water after being pressed, which comprises an outer cover and an inner cover, the outer cover and the inner cover are connected through threads, a separation sheet is arranged in the inner cover, and the inner cover is divided into an upper cavity and a lower cavity through the separation sheet; a movable pressing piece is arranged at a port of the upper cavity, a movable sealing piece is arranged at a port of the lower cavity and used for sealing the inner cover, and the cup cover is opened or closed by pressing the pressing piece downwards; a plurality of water outlet grooves are formed in the side wall of the inner cover, a water outlet cavity is formed between the inner cover and the outer cover, water is poured out through the lower cavity, the water outlet grooves and the water outlet cavity in sequence, the cup cover does not need to be removed during water pouring, a user can hold the cup to pour water in a pressing mode, operation is easy and convenient, single-hand operation can be achieved, and good convenience is achieved. And when the cup cover is opened, the pressing piece protrudes above the cup cover, the use habit of a user is better met, the user can be reminded that the cup cover is opened, and water is prevented from overflowing in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of cup covers, in particular to a cup cover which can release water after being pressed. Background Art

[0002] Cup lids are a common daily necessity. Most water cups are equipped with cup lids to seal the cups and prevent the liquid in the cup from spilling out. People usually need to open the cup lids when drinking water. The cup lids are usually made of plastic or stainless steel and are installed on the upper end of the cup body by means of threads.

[0003] People's drinking habits are not fixed. They can open the cup lid and put their mouth to the cup body to drink the water in the cup directly, use a straw to drink the water in the cup body, or pour the water out of the cup body to drink. The existing water cup needs to remove the cup lid before pouring water, which is troublesome for users to operate and cannot be operated with one hand, and the convenience of users is relatively general. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a cup cover that can release water after being pressed. In order to solve the above technical problems, the utility model provides the following technical solutions.

[0005] A cup cover that releases water after being pressed, comprising an outer cover and an inner cover, wherein the outer cover and the inner cover are connected by threads, characterized in that a partition is provided inside the inner cover, and the partition is used to divide the inner cover into an upper cavity and a lower cavity, a movable pressing piece is provided at the port of the upper cavity, and a movable sealing piece is provided at the port of the lower cavity, and the cup cover is opened or closed by pressing the pressing piece downward;

[0006] A plurality of water outlet grooves are arranged on the side wall of the inner cover, and a water outlet cavity is arranged between the inner cover and the outer cover, and water is poured out through the lower cavity, the water outlet grooves, and the water outlet cavity in sequence;

[0007] A movable fixed block is provided in the upper cavity, a plurality of connecting rods extending upward are provided on the top of the seal, a through hole adapted to the outer contour of the connecting rod is provided on the separator, the connecting rod passes through the through hole into the upper cavity, one end of the fixed block is axially connected to the connecting rod, and the other end abuts against the lower end of the pressing piece, and the seal is closed by the tension generated by the fixed block.

[0008] Furthermore, the pressing piece includes a pressing block at the upper end and a tray at the lower end, and the pressing block and the tray are buckled; an extension column extending downward is provided at the bottom of the tray, and a clamping block is sleeved on the extension column, and the clamping block is fixed to the extension column by screws, and the outer wall of the clamping block is provided with a plurality of annularly distributed wedge blocks.

[0009] Furthermore, a hollow limiting column is provided at the upper end of the separator, and a first channel for the wedge block to pass through is provided on the inner wall of the limiting column, and a wedge-shaped groove adapted to the wedge block is provided at the bottom of the limiting column, the clamping block passes through the limiting column and the wedge block is rotated and clamped into the wedge-shaped groove to form a clamping connection, and the cup cover is in a closed state.

[0010] Furthermore, a spring column is arranged at the center of the top of the sealing member, the interior of the spring column is hollow and can allow the clamping block to enter, and a spring is arranged on the spring column, and the spring abuts against the lower end of the partition plate.

[0011] Furthermore, a second channel is provided on the inner wall of the spring column for the wedge block to move up and down, the second channel corresponds to the position of the first channel, and a guide surface is provided on the top of the second channel; when the pressing piece is pressed, the wedge block enters the second channel through the guide surface, the wedge block disengages from the wedge groove and releases the clamping state, and the pressing piece is driven by the rebound force of the fixed block to move the wedge block upward into the first channel, the sealing piece is moved downward by the rebound force of the spring, and the cup cover is in an open state.

[0012] Furthermore, a plurality of spring limit blocks distributed in a ring shape are provided at the bottom of the separator.

[0013] Furthermore, a raised arc block is provided at the upper end of the separator, and a downwardly extending convex block is provided at the shaft connection end of the fixed block. The convex block is triangular in shape and abuts against the upper end of the arc block.

[0014] Furthermore, a sealing rib is provided at the end of the inner cover.

[0015] Furthermore, a plurality of movable blocks distributed in an annular manner are arranged on the side wall of the pressing block, and a movable groove is arranged on the inner wall of the upper cavity. When the pressing block moves up and down, the movable block moves into the movable groove.

[0016] Furthermore, the width of the movable groove is slightly larger than that of the movable block.

[0017] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0018] The utility model manually presses the pressing part to release the closed state of the seal, and the seal is displaced, and the water in the cup body enters the lower cavity from the gap between the inner cover and the seal, and then pours out through the water outlet groove and the water outlet cavity in sequence. After pouring the water, the pressing part is pressed again to form a snap connection with the pressing part. The seal is pulled upward by the fixing block and fits to the lower port of the inner cover to form a closed state, and the water will not overflow. When pouring water, there is no need to remove the cup cover, and the cup can be held and poured by pressing. The operation is relatively simple and convenient, and can also be operated with one hand, which has good convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model.

[0020] Figure 2 It is a cross-sectional view of the utility model in a closed state.

[0021] Figure 3 It is a cross-sectional view of the utility model in the opened state.

[0022] Figure 4 It is a three-dimensional diagram of the pressing member and the sealing member of the utility model.

[0023] Figure 5 This is an exploded view of the pressing part and the sealing part of the utility model.

[0024] Figure 6 The inner cover of the utility model is three-dimensional Figure 1 .

[0025] Figure 7 The inner cover of the utility model is three-dimensional Figure 2 .

[0026] Figure numerals: 1, outer cover, 2, inner cover, 3, separator, 4, upper cavity, 5, lower cavity, 6, pressing piece, 7, sealing piece, 8, water outlet groove, 9, water outlet cavity, 10, pressing block, 11, tray, 12, extension column, 13, snap-in block, 14, spring column, 15, limiting column, 16, spring, 17, spring limiting block, 18, wedge block, 19, wedge groove, 20, first channel, 21, second channel, 22, fixing block, 23, connecting rod, 24, through hole, 25, guide surface, 26, arc block, 27, protrusion, 28, movable block, 29, movable groove, 30, sealing rib. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-7As shown, a cup cover that releases water after pressing comprises an outer cover 1 and an inner cover 2, wherein the outer cover 1 and the inner cover 2 are connected by threads, and the outer cover 1 is used to connect with the cup body. A separator 3 is arranged inside the inner cover 2, and the inner part of the inner cover 2 is divided into an upper cavity 4 and a lower cavity 5 by the separator 3. A movable pressing member 6 is arranged at the end of the upper cavity 4, and a movable sealing member 7 is arranged at the end of the lower cavity 5, and the lower end of the inner cover 2 is sealed by the sealing member 7. Press the pressing member 6 manually to open or close the cup cover, press the pressing member 6 to release the clamping state, the pressing member 6 moves upward and protrudes above the cup cover, the sealing member 7 moves downward, the lower end of the inner cover 2 is in an open state, the water in the cup body can enter the lower cavity 5 from the gap between the sealing member 7 and the inner cover 2, and the cup cover is in an open state; press the pressing member 6 again to clamp the pressing member 6, the pressing member 6 is flush with the top surface of the cup cover, the sealing member 7 moves upward and abuts against the lower end of the inner cover 2, and the cup cover is in a closed state. A plurality of annularly distributed water outlet grooves 8 are provided on the side wall of the inner cover 2, and a water outlet cavity 9 is provided between the outer wall of the inner cover 2 and the inner wall of the outer cover 1. After the cup cover is opened, the water in the cup body is poured out through the lower cavity 5, the water outlet groove 8, and the water outlet cavity 9 in sequence. When pouring water, there is no need to remove the cup cover, and the cup can be poured by pressing. The operation is relatively simple and convenient, and can also be operated with one hand, which has good convenience. When the cup cover is opened, the pressing member 6 is raised above the cup cover, which is more in line with the user's usage habits, and can also remind the user that the cup cover is open to avoid water overflow during use.

[0029] Two movable fixed blocks 22 are provided in the upper cavity 4 shown, and a plurality of connecting rods 22 extending upward are provided on the top of the sealing member 7, a total of 4, two on each side. A through hole 24 adapted to the outer contour of the connecting rod 23 is provided on the separator 3, and the connecting rod 23 passes through the through hole 24 and enters the upper cavity 4. The outer ends of the two fixed blocks 22 are axially connected to the connecting rod 23, and the axis is connected between the two connecting rods 23. The fixed block 22 can be rotated up and down with the axis joint as the end point. The other end of the fixed block 22 is against the lower end of the pressing member 6, exerting an upward support force on the pressing member 6. The sealing member 7 is tightly fitted to the lower port of the inner cover 2 by the tension generated by the fixed block 22.

[0030] The pressing member 6 shown includes a pressing block 10 at the upper end and a tray 11 at the lower end. The pressing block 10 and the tray 11 are threadedly connected and can be disassembled for easy cleaning. An extension column 12 extending downward is provided at the bottom of the tray 11. A clamping block 13 is sleeved on the extension column 12. The clamping block 13 is fixed to the extension column 12 by screws. When the pressing member 6 is pressed, the clamping block 13 is driven to move up and down synchronously. The outer wall of the clamping block 13 is provided with a plurality of wedge blocks 18 distributed in an annular manner.

[0031] A hollow limiting column 15 is provided at the upper end of the dividing sheet 3 shown in the figure, and a first channel 20 is provided on the inner wall of the limiting column 15 for the wedge block 18 to pass through. A wedge groove 19 adapted to the wedge block 18 is provided at the bottom of the limiting column 15, and the clamping block 13 passes through the limiting column 15 and the wedge block 18 is rotated and clamped into the wedge groove 19 to form a clamping connection. At this time, the pressing member 6 cannot move upward, and the pressing member 6 is flush with the top of the cup cover. The fixing block 22 always generates an upward pulling force on the connecting rod 22, and the sealing member 7 is tightly fitted to the lower port of the inner cover 2, and the cup cover is in a closed state.

[0032] A spring column 14 is provided at the top center of the seal 7, and the interior of the spring column 14 is hollow and can be entered by the clamping block 13. A spring 16 is provided on the spring column 14, and the spring 16 abuts against the lower end of the separator 3. A plurality of spring stop blocks 17 distributed in an annular manner are provided at the bottom of the separator 3 to limit the spring 16, so that the spring 16 is always in a fixed position, and prevent the spring 16 from being misplaced or even detached.

[0033] The inner wall of the spring column 14 is provided with a second channel 21 for the wedge block 18 to move up and down. The second channel 21 corresponds to the first channel 20. The top of the second channel 21 is provided with a guide surface 25, which is an inclined surface and is adapted to the inclined surface of the wedge block 18.

[0034] If the cup cover is to be opened, the pressing member 6 is pressed, the clamping block 13 moves downward into the second channel 21, the wedge block 18 rotates along the guide surface 25, and the wedge block 18 continues to apply downward pressure to enter the second channel 21. At this time, the wedge block 18 disengages from the wedge groove 19 to release the clamping state. After releasing the hand, the pressing member 6 is driven by the upward support force of the fixed block 22 to move upward into the first channel 20. The pressing member 6 gradually moves upward to the top of the cup cover, and the fixed block 22 also rotates upward and continuously abuts against the bottom of the pressing member 6. Due to the rotation of the fixed block 22, the distance between the shaft end of the fixed block 22 and the separator 3 is reduced, and the distance for the connecting rod 23 to move downward is increased. The sealing member 7 is gradually moved downward by the rebound force of the spring 16, and the cup cover is in the open state.

[0035] The upper end of the separator 3 is provided with a raised arc block 26, and the shaft connection end of the fixed block 22 is provided with a downwardly extending protrusion 27, which is triangular in shape. When the cup cover is closed, the tip of the protrusion 27 abuts against the upper end of the arc block 26. When the cup cover is opened, the fixed block 22 rotates upward, and the tip of the protrusion 27 gradually moves along the arc surface of the arc block 26, from the highest end to the lowest end of the arc block 26, until the side wall of the protrusion 27 abuts against the arc block 26, thereby reducing the spacing, and the connecting rod 23 can move downward to open. In addition, the design of the arc block 26 also plays a guiding role in opening the cover.

[0036] As shown, a sealing rib 30 is provided at the end of the inner cover 2 to increase the sealing performance and prevent water from overflowing when in a sealed state.

[0037] The side wall of the pressing block 10 shown in the figure is provided with four circularly distributed movable blocks 28, and the inner wall of the upper cavity 4 is provided with movable grooves 29, the width of which is slightly larger than the movable blocks 28, so that the movable blocks 28 can rotate slightly. When the pressing member 6 is pressed, the movable block 26 moves up and down in the movable grooves 27 to prevent it from falling off. The length of the movable grooves 29 is the maximum distance that the pressing member 6 can move, and is also used to limit the range of movement of the pressing member 6.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A cup cover that releases water after being pressed, comprising an outer cover and an inner cover, wherein the outer cover and the inner cover are connected by threads, and characterized in that: A separator is provided inside the inner cover, which is divided into an upper cavity and a lower cavity by the separator. A movable pressing piece is provided at the port of the upper cavity, and a movable sealing piece is provided at the port of the lower cavity. The cup cover can be opened or closed by pressing the pressing piece downward. A plurality of water outlet grooves are arranged on the side wall of the inner cover, and a water outlet cavity is arranged between the inner cover and the outer cover, and water is poured out through the lower cavity, the water outlet grooves, and the water outlet cavity in sequence; A movable fixed block is provided in the upper cavity, a plurality of connecting rods extending upward are provided on the top of the seal, a through hole adapted to the outer contour of the connecting rod is provided on the separator, the connecting rod passes through the through hole into the upper cavity, one end of the fixed block is axially connected to the connecting rod, and the other end abuts against the lower end of the pressing piece, and the seal is closed by the tension generated by the fixed block.

2. The cup cover for releasing water after pressing according to claim 1, characterized in that: The pressing piece includes a pressing block at the upper end and a tray at the lower end, and the pressing block and the tray are buckled; an extension column extending downward is provided at the bottom of the tray, and a clamping block is sleeved on the extension column. The clamping block is fixed to the extension column by screws, and the outer wall of the clamping block is provided with a plurality of annularly distributed wedge blocks.

3. The cup cover for releasing water after pressing according to claim 2, characterized in that: A hollow limiting column is arranged at the upper end of the separator, a first passage is arranged on the inner wall of the limiting column for the wedge block to pass through, a wedge-shaped groove is arranged at the bottom of the limiting column for fitting the wedge block, the clamping block passes through the limiting column and the wedge block is rotated and clamped into the wedge-shaped groove to form a clamping connection, and the cup cover is in a closed state.

4. The cup cover for releasing water after pressing according to claim 3, characterized in that: A spring column is arranged at the center of the top of the sealing member. The interior of the spring column is hollow and can be entered by the clamping block. A spring is arranged on the spring column and abuts against the lower end of the dividing sheet.

5. The cup cover for releasing water after pressing according to claim 4, characterized in that: The inner wall of the spring column is provided with a second channel for the wedge block to move up and down, the second channel corresponds to the position of the first channel, and a guide surface is provided on the top of the second channel; when the pressing piece is pressed, the wedge block enters the second channel through the guide surface, the wedge block disengages from the wedge groove and releases the clamping state, the pressing piece is driven by the rebound force of the fixed block to move the wedge block upward into the first channel, the sealing piece is moved downward by the rebound force of the spring, and the cup cover is in an open state.

6. The cup cover for releasing water after pressing according to claim 4, characterized in that: A plurality of spring limit blocks distributed in a ring shape are arranged at the bottom of the separator.

7. The cup cover for releasing water after pressing according to claim 1, characterized in that: A raised arc block is arranged at the upper end of the separator, and a convex block extending downward is arranged at the shaft connection end of the fixed block. The convex block is in a triangular shape and abuts against the upper end of the arc block.

8. The cup cover for releasing water after pressing according to claim 1, characterized in that: A sealing rib is arranged at the end of the inner cover.

9. The cup cover for releasing water after pressing according to claim 2, characterized in that: A plurality of circularly distributed movable blocks are arranged on the side wall of the pressing block, and a movable groove is arranged on the inner wall of the upper cavity. When the pressing block moves up and down, the movable block moves into the movable groove.

10. The cup cover for discharging water after being pressed according to claim 9, characterized in that: The width of the movable groove is slightly larger than that of the movable block.

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