Sports water cup with inner cover convenient to open and close

Abstract

The utility model relates to a sports water cup convenient for opening and closing an inner cover, which comprises a cup body and a cup cover, an inner shell is detachably arranged in the middle of the cup body, an inner cover body is rotatably arranged on the surface of the inner shell, a plurality of water passing holes are arranged in the middle of the inner shell, a sealing component is arranged between the inner shell and the inner cover body, and a limiting groove is arranged on one side of the inner shell. A limiting boss matched with the limiting groove is arranged on one side of the inner cover body, the limiting boss controls opening and closing between the inner cover body and the inner shell by being clamped in or separated from the limiting groove, and after the inner shell and the inner cover body are closed, the sealing assembly can block each water passing hole; when water is drunk, the cup cover is opened, then the inner cover body is poked outwards, water can flow into the outside through the water passing hole, due to the fact that the cross section of the water passing hole is small, excessive heat cannot be lost when the water is drunk or poured, and the heat preservation effect of the water cup is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a sports water cup with an inner cover that is easy to open and close. Background Art

[0002] Existing portable water cups are mainly divided into three categories: the first category is the most common cup lid design. This type of thermos cup can be directly drunk by opening the lid, but when drinking, the open cup mouth is easy to lose heat, thus affecting the insulation effect, and the whole cup needs to be opened, which cannot be operated with one hand; the second category is the push-type, that is, a push switch is set in the center of the cup lid, and water can be discharged by pressing the push switch.

[0003] The application announcement number is CN117017039A, which discloses a push-magnetic quick-open cup. Combined with its specification and drawings, its solution is to open and lock the cup lid mainly by a reset button and a reset buckle, which simplifies the movement stroke of the entire cup lid opening and locking. However, when using this structure to pour water and drink water from the cup, the diameter of the cup body and the cup mouth is too large, which easily causes heat dissipation, thereby affecting the insulation effect of the water cup. Summary of the invention

[0004] The utility model mainly aims at the problems existing in the use of the above-mentioned water cup, and invents a sports water cup with easy opening and closing of the inner cover. When drinking water, the cup cover is opened, and the inner cover body is pushed outward, so that the water hole blocking boss on the sealing silicone block cannot block the water through hole, so that water can flow into the outside through the water through hole, and due to the small cross-section of the water through hole, not too much heat will be lost; the pressing boss is pressed, and the second rotating shaft groove will rotate relative to the second rotating shaft boss, and the entire limiting support plate will rotate so that the limiting boss is separated from the inside of the limiting groove, and the unlocking between the inner cover body and the inner shell body is completed through the simple lever principle.

[0005] The invention objective of the utility model is achieved through the following technical scheme: a sports water cup with an inner cover that is easy to open and close, comprising a cup body and a cup cover, the cup body and the cup cover are detachably connected, the middle part of the cup body is detachably provided with an inner shell body, the surface of the inner shell body is rotatably provided with an inner cover body, the middle part of the inner shell body is provided with a plurality of water holes, a sealing assembly is provided between the inner shell body and the inner cover body, a limiting groove is provided on one side of the inner shell body, and a matching limiting boss is provided on one side of the inner cover body, the limiting boss controls the opening and closing between the inner cover body and the inner shell body by being stuck in or disengaged from the inside of the limiting groove, and the sealing assembly can block each of the water holes when the inner shell body and the inner cover body are closed.

[0006] Preferably, a threaded inner groove is provided on the surface of the cup body, and a threaded boss is provided on the side wall of the inner shell body, and the threaded boss is detachably connected to the inside of the threaded inner groove.

[0007] Preferably, a shaft support block is provided on the surface of the inner shell body, first shaft bosses are provided on both sides of the shaft support block, a first shaft groove is provided on the inner side of the inner cover body, and the first shaft boss can be rotatably installed inside the first shaft groove.

[0008] Preferably, a limit support plate is rotatably provided inside the inner cover body, and the limit boss is arranged at one end of the limit support plate.

[0009] Preferably, the surface of the inner cover body is provided with a pressing groove and the side wall is provided with a supporting groove, the limiting support plate is arranged on the inner side of the inner cover body, the surface of the limiting support plate close to the outer side of the inner cover body is provided with a pressing boss, the surface of the limiting support plate close to the inner side of the inner cover body is provided with a metal spring, one end of the metal spring is connected to the inside of the sealing assembly, the pressing boss passes through the inside of the pressing groove, there is a gap between the pressing boss and the pressing groove, and one end of the limiting support plate can be rotatably connected to the inside of the supporting groove.

[0010] Preferably, the limiting support plate includes a supporting horizontal plate and a supporting vertical plate, a second rotating shaft boss is provided inside the supporting groove, a second rotating shaft groove is provided on the surface of the supporting vertical plate, the second rotating shaft boss can be rotatably connected inside the second rotating shaft groove, and the pressing boss and the metal spring are arranged on both sides of the supporting horizontal plate in sequence from top to bottom.

[0011] Preferably, the sealing assembly includes a sealing support block and a sealing silicone block, one end of the sealing support block abuts against the inner side of the inner shell body, and the other end of the sealing support block abuts against the inside of the sealing silicone block. The surface of the sealing silicone block is provided with a plurality of water hole blocking bosses, and the water hole blocking bosses can block the water holes. This arrangement is to enable the sealing silicone block to effectively block the water holes when the inner cover body is not opened.

[0012] Preferably, a handle bar is rotatably provided on the side wall surface of the cup body, and this arrangement is for the convenience of the user to take the entire cup.

[0013] Compared with the prior art, the utility model has the following beneficial effects: 1. When drinking water, you only need to open the cup lid first, and then push the inner cover body outwards, so that the water hole blocking boss on the sealing silicone block cannot block the water hole, so that water can flow into the outside through the water hole. Since the cross-section of the water hole is much smaller than the cross-section of the cup mouth of a traditional water cup, not too much heat will be lost when drinking or pouring water, which improves the thermal insulation effect of the water cup and brings convenience to users when using it; 2. Press the pressing boss, the second rotating shaft groove will rotate relative to the second rotating shaft boss, and the entire limiting support plate will rotate so that the limiting boss is separated from the inside of the limiting groove, and the unlocking between the inner cover body and the inner shell body is completed through a simple lever principle, which brings convenience to users when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a partial stereogram of the utility model;

[0016] Figure 3 It is a partial exploded view of the utility model;

[0017] Figure 4 It is a partial exploded view of the utility model;

[0018] Figure 5 It is a partial cross-sectional view of the utility model.

[0019] Markings in the figure: 1. cup body; 11. threaded inner groove; 2. cup cover; 3. inner shell body; 31. limiting groove; 32. threaded boss; 33. water hole; 34. shaft support block; 341. first shaft boss; 4. inner cover body; 42. first shaft groove; 43. pressing notch; 44. supporting notch; 441. second shaft boss; 5. sealing assembly; 51. sealing support block; 52. sealing silicone block; 521. water hole blocking boss; 6. limiting support plate; 61. pressing boss; 62. limiting boss; 63. supporting horizontal plate; 64. supporting vertical plate; 641. second shaft groove; 7. metal spring; 8. handle bar. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0021] like Figures 1 to 5 As shown, a sports water cup with an easy-to-open inner cover comprises a cup body 1 and a cup cover 2, wherein the cup body 1 and the cup cover 2 are detachably connected, a handle bar 8 is rotatably provided on the side wall surface of the cup body 1, and this arrangement is for the convenience of users to take the entire water cup, an inner shell 3 is detachably provided in the middle of the cup body 1, a threaded inner groove 11 is provided on the surface of the cup body 1, a threaded boss 32 is provided on the side wall of the inner shell 3, and the threaded boss 32 is detachably connected to the inside of the threaded inner groove 11, an inner cover 4 is rotatably provided on the surface of the inner shell 3, and specifically, the surface of the inner shell 3 A shaft support block 34 is provided, and first shaft bosses 341 are provided on both sides of the shaft support block 34. A first shaft groove 42 is provided on the inner side of the inner cover body 4. The first shaft boss 341 is rotatably installed inside the first shaft groove 42. A plurality of water holes 33 are provided in the middle of the inner shell body 3. Whenever drinking water, you only need to open the cup cover 2 first, and then push the inner cover body 4 outward, so that water can flow into the outside through the water holes 33. Since the cross-section of the water hole 33 is much smaller than the cross-section of the cup mouth of a traditional water cup, not too much heat will be lost when drinking or pouring water.

[0022] In this embodiment, a sealing component 5 is provided between the inner shell body 3 and the inner cover body 4. When the inner shell body 3 and the inner cover body 4 are closed, the sealing component 5 can block each of the water holes 33. Specifically, the sealing component 5 includes a sealing support block 51 and a sealing silicone block 52. One end of the sealing support block 51 abuts against the inner side of the inner shell body 3, and the other end of the sealing support block 51 abuts against the inside of the sealing silicone block 52. A plurality of water hole blocking bosses 521 are provided on the surface of the sealing silicone block 52. Whenever the inner cover body 4 and the inner shell body 3 are not opened, the water hole blocking bosses 521 can block the water holes 33. Since the cup body 1 is made of aluminum, a sealing and heat preservation effect is achieved when it is not opened.

[0023] In this embodiment, a limiting groove 31 is provided on one side of the inner shell body 3, and a matching limiting boss 62 is provided on one side of the inner cover body 4. The limiting boss 62 controls the opening and closing between the inner cover body 4 and the inner shell body 3 by being stuck in or disengaged from the inside of the limiting groove 31. Specifically, a limiting support plate 6 is rotatably provided inside the inner cover body 4, and the limiting boss 62 is arranged at one end of the limiting support plate 6. The surface of the inner cover body 4 is provided with a pressing notch 43 and the side wall is provided with a supporting notch 44. The limiting support plate 6 is arranged On the inner side of the inner cover body 4, a pressing boss 61 is provided on the surface of the limit support plate 6 close to the outer side of the inner cover body 4, and a metal spring 7 is provided on the surface of the limit support plate 6 close to the inner side of the inner cover body 4. One end of the metal spring 7 is connected to the inside of the sealing component 5, and the pressing boss 61 passes through the inside of the pressing notch 43. There is a gap between the pressing boss 61 and the pressing notch 43, and one end of the limit support plate 6 can be rotatably connected to the inside of the support notch 44, wherein the limit support plate 6 includes a support cross plate 63 and a support The vertical plate 64, the support notch 44 is provided with a second shaft boss 441, the surface of the support vertical plate 64 is provided with a second shaft groove 641, the second shaft boss 441 can be rotatably connected to the inside of the second shaft groove 641, the pressing boss 61 and the metal spring 7 are arranged on both sides of the support horizontal plate 63 from top to bottom, after such arrangement, when the inner cover 4 and the inner shell 3 are not opened, the limiting boss 62 on the limiting support plate 6 is stuck in the limiting groove 31, the sealing support block 51 and the sealing silicone block 5 Under the elastic force of the metal spring 7, the water hole blocking boss 521 blocks the water hole 33. When the inner cover 4 and the inner shell 3 need to be opened, the pressing boss 61 only needs to be pressed, so that the second rotation axis groove 641 on the limit support plate 6 rotates relative to the second rotation axis boss 441, and the entire limit support plate 6 rotates. The limit boss 62 on the left side of the limit support plate 6 is separated from the inside of the limit groove 31, so that the inner cover 4 and the inner shell 3 are unlocked, and the user can open the inner cover 4 by rotating it.

[0024] Working principle and usage of this utility model:

[0025] Before drinking water, press the entire inner cover body 4 so that the limiting boss 62 on the limiting support plate 6 is stuck in the limiting groove 31, and then rotate and install the cup cover 2. The sealing support block 51 and the sealing silicone block 52 are under the elastic force of the metal spring 7 so that the water hole blocking boss 521 on the sealing silicone block 52 blocks the water hole 33. Since the cup body 1 is made of aluminum, a sealing and heat preservation effect is achieved when it is not opened.

[0026] When drinking water, first press the pressing boss 61, so that the second rotating shaft groove 641 on the limiting support plate 6 will rotate relative to the second rotating shaft boss 441, and the entire limiting support plate 6 will rotate, and the limiting boss 62 located on the left side of the limiting support plate 6 will be disengaged from the inside of the limiting groove 31, so that the inner cover body 4 and the inner shell body 3 are unlocked, and the sealing support block 51 and the sealing silicone block 52 are no longer subject to the elastic force of the metal spring 7. The water hole blocking boss 521 cannot block the water hole 33, and then the inner cover body 4 is pushed outward, so that water can flow into the outside through the water hole 33. Since the cross-section of the water hole 33 is much smaller than the cross-section of the cup mouth of a traditional water cup, not too much heat will be lost when drinking or pouring water.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A sports water cup with an inner cover that is easy to open and close, comprising a cup body (1) and a cup cover (2), characterized in that: The cup body (1) and the cup cover (2) are detachably connected, the middle part of the cup body (1) is detachably provided with an inner shell (3), the surface of the inner shell (3) is rotatably provided with an inner cover (4), the middle part of the inner shell (3) is provided with a plurality of water holes (33), a sealing component (5) is provided between the inner shell (3) and the inner cover (4), one side of the inner shell (3) is provided with a limiting groove (31), one side of the inner cover (4) is provided with a matching limiting boss (62), the limiting boss (62) controls the opening and closing between the inner cover (4) and the inner shell (3) by being stuck in or disengaged from the limiting groove (31), and the sealing component (5) is able to block each of the water holes (33) when the inner shell (3) and the inner cover (4) are closed.

2. The sports water cup with easy-to-open inner cover according to claim 1, characterized in that: The surface of the cup body (1) is provided with a threaded inner groove (11), and the side wall of the inner shell body (3) is provided with a threaded boss (32), and the threaded boss (32) is detachably connected to the inside of the threaded inner groove (11).

3. The sports water cup with easy-to-open inner cover according to claim 2, characterized in that: A rotating shaft support block (34) is provided on the surface of the inner shell body (3), first rotating shaft bosses (341) are provided on both sides of the rotating shaft support block (34), a first rotating shaft groove (42) is provided on the inner side of the inner cover body (4), and the first rotating shaft boss (341) is rotatably mounted inside the first rotating shaft groove (42).

4. The sports water cup with easy-to-open inner cover according to claim 3, characterized in that: A position limiting support plate (6) is rotatably provided inside the inner cover body (4), and the position limiting boss (62) is arranged at one end of the position limiting support plate (6).

5. The sports water cup with easy-to-open inner cover according to claim 4, characterized in that: The surface of the inner cover body (4) is provided with a pressing notch (43) and the side wall is provided with a supporting notch (44); the limiting support plate (6) is arranged on the inner side of the inner cover body (4); the surface of the limiting support plate (6) close to the outer side of the inner cover body (4) is provided with a pressing boss (61); the surface of the limiting support plate (6) close to the inner side of the inner cover body (4) is provided with a metal spring (7); one end of the metal spring (7) is connected to the inside of the sealing component (5); the pressing boss (61) passes through the inside of the pressing notch (43); there is a gap between the pressing boss (61) and the pressing notch (43); one end of the limiting support plate (6) is rotatably connected to the inside of the supporting notch (44).

6. The sports water cup with easy-to-open inner cover according to claim 5, characterized in that: The position-limiting support plate (6) comprises a support transverse plate (63) and a support vertical plate (64); a second rotating shaft boss (441) is provided inside the support notch (44); a second rotating shaft groove (641) is provided on the surface of the support vertical plate (64); the second rotating shaft boss (441) is rotatably connected inside the second rotating shaft groove (641); and the pressing boss (61) and the metal spring (7) are arranged on both sides of the support transverse plate (63) in sequence from top to bottom.

7. The sports water cup with easy-to-open inner cover according to claim 6, characterized in that: The sealing assembly (5) comprises a sealing support block (51) and a sealing silicone block (52); one end of the sealing support block (51) abuts against the inner side of the inner shell (3); the other end of the sealing support block (51) abuts against the inside of the sealing silicone block (52); a plurality of water hole blocking bosses (521) are provided on the surface of the sealing silicone block (52); the water hole blocking bosses (521) are capable of blocking the water holes (33).

8. The sports water bottle with an easy-to-open inner cover according to any one of claims 1 to 7, characterized in that: A handle bar (8) is rotatably provided on the side wall surface of the cup body (1).

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