CN215502350U - Automatic locking elastic cover cup cover and kettle - Google Patents

Abstract

The utility model is suitable for the technical field of daily supplies and provides a cup cover with an automatically-locked elastic cover and a kettle. An automatically locking flip lid cup, the cup lid comprising: the water guide assembly is provided with a water flowing channel; the water guide assembly is sleeved in the outer shell; the button lock is provided with a clamping groove and is connected with the outer shell; the upper cover is provided with a hook body, the hook body hooks the clamping groove, and the upper cover blocks a water outlet of the water guide assembly; pushing the button lock, enabling the hook body to be separated from the clamping groove, opening the upper cover, and enabling the button lock to rebound and reset; the upper cover is pressed, the hook body extends to the clamping groove, and the button lock is pushed at the same time; the hook body is clamped into the clamping groove, and the button lock automatically resets to complete automatic locking.

Description

Automatic locking elastic cover cup cover and kettle

Technical Field

The utility model belongs to the technical field of daily supplies, and particularly relates to an automatic-locking elastic-cover cup cover.

Background

A water cup is a daily article commonly used by people, and generally comprises a cup body and a cup cover. The flip type direct drinking cup on the market has a plurality of structures; when the cup cover is closed, the upper cover is locked through the lock catch, and when the cup cover is opened, the lock catch is separated from the upper cover to rotatably open the upper cover.

Because the protective lock and the lock catch are inconvenient to arrange, the existing cup cover is easy to touch and press the protective lock hook by mistake, and the upper cover can be opened without paying attention to the protective lock hook, so that the lock hook is not ideal in work, and the service performance of the flip type direct drinking cup is influenced. Such hasp often opens through one-way pressing, can not auto-lock, lacks the safeguard measure.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to provide an automatically-locked elastic-cover cup cover, aiming at solving the problems that the cup cover can not be self-locked when opened by one-way pressing and lacks protective measures.

The embodiment of the utility model is realized in such a way that the cup cover with the automatically-locked elastic cover comprises:

the water guide assembly is provided with a water flowing channel;

the water guide assembly is sleeved in the outer shell;

the button lock is provided with a clamping groove and is connected with the outer shell;

the upper cover is provided with a hook body, the hook body hooks the clamping groove, and the upper cover blocks a water outlet of the water guide assembly;

pushing the button lock, enabling the hook body to be separated from the clamping groove, opening the upper cover, and enabling the button lock to rebound and reset;

the upper cover is pressed, the hook body extends to the clamping groove, and the button lock is pushed at the same time; the hook body is clamped into the clamping groove, and the button lock automatically resets to complete automatic locking.

Preferably, the upper cover is provided with a first rotating shaft, the outer shell is provided with a first shaft hole, and the first rotating shaft is connected with the first shaft hole through a torsion spring.

Preferably, the water guide assembly includes:

the inner plug is sleeved in the outer shell;

the suction nozzle component is sleeved in the inner plug and is connected with the inner plug in a sliding manner; the water flowing channel and the water outlet are arranged on the suction nozzle component; the suction nozzle assembly is used for sucking out liquid.

Preferably, the inner plug is provided with a vent hole, the upper cover is provided with a detachable convex column, and the vent hole is blocked by the convex column;

opening the upper cover, and separating the convex column from the vent hole; the vent hole plays a communicating role, and liquid is convenient to suck out.

Preferably, the nozzle assembly includes:

the suction nozzle is provided with the water outlet;

the suction pipe is hollow and is internally provided with the water flowing channel; one end of the suction pipe is inserted into the suction nozzle and is communicated with the water flowing channel and the water outlet;

the limiting piece is connected with the suction pipe through threads;

the extrusion spring is sleeved on the suction pipe and is fixedly connected with the inner plug; one end of the extrusion spring is connected with the suction pipe, and the spring at the end is pressed; the other end is connected with the limiting piece, and the end spring is tensioned;

and opening the upper cover, and sliding the suction nozzle assembly out along the direction of stress under the action of the restoring force of the extrusion spring.

Preferably, the suction pipe is obliquely arranged relative to the outer shell and is telescopic; the straw may extend to the bottom surface of the bottom container.

Preferably, the button lock includes:

the fastener is provided with the clamping groove, the first convex column and the second shaft hole; one end of a first return spring is sleeved on the first convex column, and the other end of the first return spring is connected with the outer shell; a second rotating shaft on the outer shell is rotationally connected with the second shaft hole;

the button is provided with a second convex column and a third shaft hole; one end of a second reset spring is sleeved on the second convex column, and the other end of the second reset spring is connected with the outer shell; the second rotating shaft is rotatably connected with the third shaft hole, and the second rotating shaft can move along one shaft diameter direction of the third shaft hole;

the fastener is connected with the button in a sliding mode, and the first return spring and the second return spring are perpendicular to each other in space.

Preferably, a bump is arranged on the button, a groove is arranged on the outer shell, the bump abuts against the outer shell, and the button is limited from extruding the first return spring;

and sliding the button to extrude the second return spring, pressing the button again to extrude the first return spring, and inserting the convex block into the groove.

Preferably, be equipped with the guide arm on the fastener, the guide arm is for buckling the form, and one end supports the shell body is used for stabilizing the fastener, the other end stretch to the coupler body is favorable to the guide the draw-in groove blocks the coupler body.

The embodiment of the utility model can also be realized in such a way that the water kettle with the automatically-locked elastic cover comprises the cup cover and the container; the outer shell is provided with threads which can be used for connecting the container.

The automatic-locking elastic cover cup cover provided by the embodiment of the utility model has the beneficial effects that:

the button lock is provided with a clamping groove which is connected with the hook body of the upper cover; when the cup cover needs to be opened, the button lock is pressed along two mutually vertical directions in sequence, and the hook body can be separated from the clamping groove. The mode of pressing the lock in two directions in sequence is a protection measure of the button lock, can achieve better locking effect, and avoids the situation that a user accidentally touches the button lock in one direction to open the cup cover carelessly; when the cup cover needs to be closed, the upper cover is pressed, the hook body extends to the clamping groove, and the button lock is pushed; the hook body is clamped into the clamping groove, and the button lock automatically resets to complete automatic locking.

Drawings

FIG. 1 is a diagram of a structure of an automatically locking flip lid provided in an embodiment of the present invention;

FIG. 2 is a block diagram of a water guide assembly;

FIG. 3 is a view showing the lid button lock in a downward sliding position;

FIG. 4 is a view of the lid in the venting position;

FIG. 5 is a view showing the structure of the open state of the upper lid of the cup cover;

FIG. 6 is a partial exploded view of the lid;

FIG. 7 is an assembled view of the push button lock;

FIG. 8 is an assembled three-dimensional view of the push button lock;

fig. 9 is a three-dimensional view of the button.

Reference numerals:

100. a water guide assembly; 110. an inner plug; 111. a vent hole; 120. a suction nozzle; 121. a water outlet; 130. a straw; 131. a water flow channel; 140. a limiting member; 150. a compression spring; 20. an outer housing; 21. a first shaft hole; 22. a second rotating shaft; 23. a groove; 300. a button lock; 310. a fastener; 311. a card slot; 312. a first convex column; 313. a second shaft hole; 314. a guide arm; 320. a button; 321. a second convex column; 322. a third shaft hole; 323. a bump; 40. an upper cover; 41. a hook body; 42. a first rotating shaft; 43. a convex column; 5. a torsion spring; 6. a first return spring; 7. a second return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The utility model provides an automatic-locking elastic-cover cup cover, which can realize the pressing of a lock catch in two directions and can solve the problem that the lock catch lacks protective measures.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1-4, an embodiment of the present invention provides an automatically-locking pop-top cup lid, which includes:

the water guide assembly 100 is provided with a water flowing channel 131 on the water guide assembly 100;

the outer shell 20, the water guide assembly 100 is sleeved in the outer shell 20;

the button lock 300 is provided with a clamping groove 311, and the button lock 300 is connected with the outer shell 20;

the upper cover 40 is provided with a hook body 41, the hook body 41 hooks the clamping groove 311, and the upper cover 40 blocks the water outlet 121 of the water guide assembly 100;

pushing the button lock 300, the hook body 41 being disengaged from the catch 311, opening the upper cover 40, and the button lock 300 being resiliently restored;

pressing the upper cover 40, the hook body 41 extends to the slot 311, and meanwhile, the button lock 300 is pushed; the hook body 41 is clamped into the clamping groove 311, and the button lock 300 automatically resets to complete automatic locking.

In the utility model, when the cup cover needs to be opened, the button lock 300 is pressed along two mutually vertical directions in sequence, the button lock 300 is pushed, the hook body 41 is separated from the clamping groove 311, and the cup cover is opened; after the cup cover is opened, the button lock 300 automatically rebounds and resets under the action of the restoring force of the spring. The mode of pressing the lock in two directions in turn is a protective measure of the button lock 300, can achieve better locking effect, and avoids the situation that a user accidentally touches the button lock 300 in one direction to open the cup cover carelessly.

When the cup cover is closed, the upper cover 40 is covered above the water guide assembly 100, the outer shell 20 and the button lock 300, the hook body 41 moves along the direction of the clamping groove 311 when the upper cover 40 is pressed, and meanwhile, the protruding part of the hook body 41 abuts against the button lock 300 to push the button lock 300 to move; when the hook 41 is completely engaged with the engaging groove 311, the button lock 300 is automatically restored by the restoring force of the spring, and the groove portion of the engaging groove 311 locks the protrusion of the hook 41, thereby achieving the automatic locking function.

In one embodiment of the present invention, as shown in fig. 1 to 6, the upper cover 40 is provided with a first rotating shaft 42, the outer housing 20 is provided with a first shaft hole 21, and the first rotating shaft 42 is connected to the first shaft hole 21 through a torsion spring 5.

In the present invention, the upper cover 40 is connected to the outer case 20 by the torsion spring 5; when the upper cover 40 is closed, the torsion spring 5 is in a tight state; the upper cover 40 is ejected by the twisting force of the torsion spring 5 by pressing the button lock 300.

In one embodiment of the present invention, as shown in fig. 1 to 5, the water guide assembly 100 includes:

an inner plug 110, wherein the inner plug 110 is sleeved in the outer shell 20;

the suction nozzle component is sleeved in the inner plug 110 and is connected with the inner plug 110 in a sliding manner; the water flowing channel 131 and the water outlet 121 are arranged on the suction nozzle assembly; the suction nozzle assembly is used for sucking out liquid.

In the present invention, when the upper cover 40 is closed, the upper cover 40 blocks the water outlet end of the water outlet 121 to prevent the internal liquid from overflowing along the water flowing channel 131.

In an embodiment of the present invention, as shown in fig. 1 and 3, the inner plug 110 is provided with a vent hole 111, the upper cover 40 is provided with a detachable protruding column 43, and the protruding column 43 blocks the vent hole 111;

opening the upper cover 40, the convex column 43 is separated from the vent hole 111; the vent holes 111 play a communicating role, so that liquid can be sucked out conveniently.

In the present invention, FIG. 3 shows the lid in the vented condition. When the button lock 300 is unlocked, the upper cover 40 is ejected, the vent hole 111 can be ventilated, the air pressure inside and outside the container is balanced, and the ejection of the upper cover 40 is facilitated. In addition, the vent 111 also facilitates the aspiration of fluid by the user.

In one embodiment of the present invention, as shown in fig. 1 to 5, the nozzle assembly includes:

a suction nozzle 120, wherein the suction nozzle 120 is provided with the water outlet 121;

a suction pipe 130 which is hollow and in which the water flow channel 131 is provided; one end of the suction pipe 130 is inserted into the suction nozzle 120 and is communicated with the water flowing channel 131 and the water outlet 121;

the limiting piece 140 is connected with the suction pipe 130 through a thread;

the extrusion spring 150 is sleeved on the suction pipe 130, and is fixedly connected with the inner plug 110; one end of the pressing spring 150 is connected with the suction pipe 130, and the spring at the end is pressed; the other end is connected with the limiting piece 140, and the end spring is pulled;

when the upper cover 40 is opened, the nozzle assembly slides out in a direction of the force applied thereto by the restoring force of the pressing spring 150.

In the present invention, the nozzle assembly is slidable in the inner plug 110. When the upper cover 40 is closed, the bottom surface of the upper cover 40 props against the water outlet end surface of the water outlet 121; in addition, the suction nozzle 120 is pressed against the upper cover 40 by the restoring force of the pressing spring 150, thereby improving the sealing effect. When the upper cover 40 is opened, the nozzle assembly is pushed out by the pressing spring 150, and the pressing spring 150 returns to a normal state.

The outermost layer of the suction nozzle 120 is provided with a layer of sealing ring which is connected with the inner plug 110, so that the sealing effect of the suction nozzle assembly when the inner plug 110 slides is ensured, and liquid seepage is avoided.

In one embodiment of the present invention, as shown in fig. 1-5, the straw 130 is disposed obliquely with respect to the outer housing 20 and is retractable; the straw 130 may extend to the bottom surface of the bottom container.

In the utility model, the suction pipe 130 is obliquely arranged in the cup cover, and the suction pipe 130 is oblique relative to the symmetrical axis of the vertical direction of the container; in addition, the straw 130 is provided with a telescopic kit, which can be adjusted adaptively according to the depth of the container. The user can sufficiently suck out the liquid inside the container.

In one embodiment of the present invention, as shown in fig. 1 and 7-9, the button lock 300 includes:

the fastener 310 is provided with the clamping groove 311, a first convex column 312 and a second shaft hole 313; one end of the first return spring 6 is sleeved on the first convex column 312, and the other end is connected with the outer shell 20; the second rotating shaft 22 on the outer shell 20 is rotatably connected with the second shaft hole 313;

the button 320 is provided with a second convex column 321 and a third shaft hole 322; one end of the second return spring 7 is sleeved on the second convex column 321, and the other end is connected with the outer shell 20; the second rotating shaft 22 is rotatably connected to the third shaft hole 322, and the second rotating shaft 22 can move along one radial direction of the third shaft hole 322;

the fastener 310 is slidably connected to the button 320, and the first return spring 6 and the second return spring 7 are perpendicular to each other in space.

In the present invention, there are two second shaft holes 313 and two third shaft holes 322, and the second rotating shaft 22 passes through the second shaft holes 313 and the third shaft holes 322; the third shaft hole 322 is a long shaft hole, which can guide the button 320 to slide relative to the fastener 310. The second protruding columns 321 are two and are respectively connected to the two second return springs 7.

When the cup cover is opened, the button 320 is slid, the button 320 slides relative to the fastener 310, the button 320 extrudes the second return spring 7, then the button 320 is pressed, the button 320 drives the fastener 310 to rotate around the second rotating shaft 22, the button 320 extrudes the first return spring 6, the hook body 41 is separated from the clamping groove 311, and the upper cover 40 is ejected; after the upper cover 40 is ejected, the button 320 is released, and the button 320 and the catch 310 are resiliently returned in the opposite direction of movement and rotation by the restoring forces of the first and second return springs 6 and 7.

When the cup cover is closed, the upper cover 40 is pressed, the upper cover 40 rotates around the first rotating shaft 42, and the water guide assembly 100, the outer shell 20 and the button lock 300 are covered; when the upper cover 40 is pressed, the hook body 41 moves along the direction of the slot 311, and the protrusion of the hook body 41 abuts against the button lock 300, so that the button lock 300 is pushed to rotate around the second rotating shaft 22, and the button lock 300 presses the first return spring 6; when the hook 41 is completely engaged with the engaging groove 311, the button lock 300 reversely rotates around the second rotating shaft 22 under the restoring force of the first return spring 6, and automatically returns to the original position, and the groove portion of the engaging groove 311 locks the protruding portion of the hook 41, thereby achieving the function of automatic locking.

In one embodiment of the present invention, as shown in fig. 1 and fig. 7-9, a protrusion 323 is disposed on the button 320, a groove 23 is disposed on the outer housing 20, the protrusion 323 abuts against the outer housing 20, and the button 320 is limited from pressing the first return spring 6;

sliding the button 320 to press the second return spring 7, and then pressing the button 320 to press the first return spring 6, the protrusion 323 is inserted into the groove 23.

In the present invention, only when the second return spring 7 is in a compressed state, the push button 320 can be pushed to press the first return spring 6. The protrusion 323 and the groove 23 function to restrict the movement of the button 320.

In an embodiment of the present invention, as shown in fig. 1 and fig. 7-9, the fastening member 310 is provided with a guiding arm 314, the guiding arm 314 is bent, one end of the guiding arm 314 abuts against the outer housing 20 for stabilizing the fastening member 310, and the other end of the guiding arm extends to the hook 41 to facilitate guiding the locking slot 311 to lock the hook 41.

In the present invention, the fastener 310 can rotate around the second rotating shaft 22, the lower end of the guiding arm 314 abuts against the outer housing 20, and the hook 41 enters the catching slot 311 along the guiding arm 314.

The utility model also provides an embodiment of the automatic-locking flip-top kettle, which comprises the automatic-locking flip-top kettle cover and the container; the outer housing 20 is provided with threads for connection to the container.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic elastic cover bowl cover locks which characterized in that, the bowl cover includes:

the water guide assembly (100), the water guide assembly (100) is provided with a water flowing channel (131);

the water guide assembly (100) is sleeved in the outer shell (20);

the button lock (300), a clamping groove (311) is arranged on the button lock (300), and the button lock (300) is connected with the outer shell (20);

the upper cover (40), the upper cover (40) is provided with a hook body (41), the hook body (41) hooks the clamping groove (311), and the upper cover (40) blocks the water outlet (121) of the water guide assembly (100);

pushing the button lock (300), enabling the hook body (41) to be separated from the clamping groove (311), opening the upper cover (40), and enabling the button lock (300) to rebound and reset;

pressing the upper cover (40), wherein the hook body (41) extends to the clamping groove (311) and pushes the button lock (300) at the same time; the hook body (41) is clamped into the clamping groove (311), the button lock (300) automatically resets, and automatic locking is completed.

2. The cup cover according to claim 1, characterized in that the upper cover (40) is provided with a first rotating shaft (42), the outer casing (20) is provided with a first shaft hole (21), and the first rotating shaft (42) is connected with the first shaft hole (21) through a torsion spring (5).

3. The cup lid of claim 1, wherein the water guide assembly (100) includes:

an inner plug (110), wherein the inner plug (110) is sleeved in the outer shell (20);

the suction nozzle component is sleeved in the inner plug (110) and is connected with the inner plug (110) in a sliding manner; the water flowing channel (131) and the water outlet (121) are arranged on the suction nozzle component; the suction nozzle assembly is used for sucking out liquid.

4. The cup cover according to claim 3, characterized in that the inner plug (110) is provided with a vent hole (111), the upper cover (40) is provided with a detachable convex column (43), and the convex column (43) blocks the vent hole (111);

opening the upper cover (40), and separating the convex column (43) from the vent hole (111); the vent hole (111) plays a role in communication, and liquid is convenient to suck out.

5. The cup cover of claim 4, wherein the nozzle assembly includes:

a suction nozzle (120), the suction nozzle (120) being provided with the water outlet (121);

a suction pipe (130) which is hollow and is internally provided with the water flowing channel (131); one end of the suction pipe (130) is inserted into the suction nozzle (120) and is communicated with the water flowing channel (131) and the water outlet (121);

the limiting piece (140), the limiting piece (140) is connected with the suction pipe (130) through screw thread;

the extrusion spring (150) is sleeved on the suction pipe (130) and is fixedly connected with the inner plug (110); one end of the extrusion spring (150) is connected with the suction pipe (130), and the end spring is pressed; the other end is connected with the limiting piece (140), and the end spring is tensioned;

and opening the upper cover (40), and sliding the suction nozzle assembly out along the stress direction under the action of the restoring force of the extrusion spring (150).

6. The cup cover according to claim 5, characterized in that the straw (130) is obliquely arranged relative to the outer casing (20) and is telescopic; the straw (130) may extend to the bottom surface of the bottom container.

7. The cup cover of claim 1, wherein the button lock (300) includes:

the fastener (310) is provided with the clamping groove (311), the first convex column (312) and the second shaft hole (313); one end of a first return spring (6) is sleeved on the first convex column (312), and the other end of the first return spring is connected with the outer shell (20); a second rotating shaft (22) on the outer shell (20) is rotatably connected with the second shaft hole (313);

the button (320), the button (320) is provided with a second convex column (321) and a third shaft hole (322); one end of a second return spring (7) is sleeved on the second convex column (321), and the other end of the second return spring is connected with the outer shell (20); the second rotating shaft (22) is rotatably connected with the third shaft hole (322), and the second rotating shaft (22) can move along one shaft diameter direction of the third shaft hole (322);

the fastener (310) is connected with the button (320) in a sliding mode, and the first return spring (6) and the second return spring (7) are perpendicular to each other in space.

8. The cup cover according to claim 7, characterized in that a bump (323) is arranged on the button (320), a groove (23) is arranged on the outer shell (20), the bump (323) abuts against the outer shell (20) to limit the button (320) from pressing the first return spring (6);

sliding the button (320), pressing the second return spring (7), pressing the button (320), pressing the first return spring (6), the projection (323) being inserted in the groove (23).

9. The cup cover according to claim 8, characterized in that the fastener (310) is provided with a guide arm (314), the guide arm (314) is bent, one end of the guide arm is abutted against the outer casing (20) for stabilizing the fastener (310), and the other end of the guide arm extends to the hook body (41) for guiding the clamping groove (311) to clamp the hook body (41).

10. An automatically locking flip-top kettle, comprising the lid of claims 1-9 and the container; the outer shell (20) is provided with threads and can be used for connecting the container.

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