CN214258855U

CN214258855U - Bouncing cup cover

Info

Publication number: CN214258855U
Application number: CN202022654546.2U
Authority: CN
Inventors: 江国明
Original assignee: Guangzhou Kemei Commodity Co ltd
Current assignee: Guangzhou Kemei Commodity Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-24
Anticipated expiration: 2030-11-16

Abstract

The utility model provides a bounce bowl cover belongs to drinking water container technical field. It has solved the easy problem of opening of maloperation of current spring bowl cover. The bouncing cup cover comprises a base and an upper cover, a drinking port is formed in the base, the upper cover and the base can be overturned and hinged on one side, a switch device is arranged between the other side of the upper cover and the base, the bouncing cup cover further comprises a lock catch, the lock catch is rotatably connected with the base through a first rotating shaft, a bulge is arranged on the upper cover, a clamping groove is formed in the side part of the bulge, and when the lock catch rotates around the first rotating shaft, the locking part at the outer end of the lock catch can be buckled in the bulge and embedded into the clamping groove. The bounce cup cover is additionally provided with the clamping groove which can enable the lock catch part of the lock catch to be embedded into the upper cover, the lock catch can be embedded into the clamping groove after being locked, the lock catch is exposed as less as possible, misoperation is avoided, and safety is improved. After the lock catch is unlocked, the push button and the lock catch can form a pressing action surface together, so that the rotating arm of force is increased, and the lock catch can be opened more labor-saving.

Description

Bouncing cup cover

Technical Field

The utility model belongs to the technical field of drinking water container, a bowl cover is related to, in particular to spring bowl cover.

Background

The bouncing cup is a common drinking container at present, a cup cover of the bouncing cup consists of a base and an upper cover, a drinking water port is arranged on the base and is connected with a cup body, the upper cover is hinged with the base, and when the upper cover is covered at the drinking water port, the bouncing cup is kept closed and opened through a button switch structure. During the use, through pressing the button, just can make the upper cover spring open, easy operation is convenient, can satisfy some user demands that can't use both hands operation occasion.

Although the trigger type vacuum cup is convenient to use, the vacuum cup is easy to open and can be opened by false triggering under many accidental conditions, so that water inside the vacuum cup flows out to cause scalding. Therefore, people add a safety function on the original switch structure, for example, in chinese patent CN204541575U, a lock catch is added on the base, and a convex protrusion is provided on the upper cover, after the upper cover is closed, the lock catch is turned up and locked on the protrusion, and at this time, the upper cover cannot be bounced when the button is pressed. When drinking water, before the button is opened, the lock catch is turned down to unlock the lock catch, and the upper cover can be smoothly bounced. Although the possibility of false opening is reduced to a certain extent by the cup cover with the lock catch, the lock catch is exposed and is not protected, the lock catch is mistakenly touched to unlock at ordinary times, and the protection effect is poor.

In addition, the conventional button is reset by a spring, and the spring feedback force of the button is in direct proportion to the fastening force. The larger the spring force is, the tighter the button is pressed, the larger the pressing force is required to be when the button is required to be opened, and the operation difficulty is increased; on the contrary, when the elastic force of the spring is small, the button can be easily pressed, but the fastening force of the button is insufficient, and the covering effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior bounce cup cover and providing a bounce cup cover which can reduce misoperation.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a spring bowl cover, includes base and upper cover, has seted up the drinking water mouth on the base, and upper cover and base can overturn in one side and articulate, are equipped with switching device between the opposite side of upper cover and the base, its characterized in that, spring bowl cover still include the hasp, the hasp rotates through first pivot and base to be connected, is equipped with a arch on the upper cover to draw-in groove is seted up at this bellied lateral part, when the hasp rotates around first pivot, the hasp portion of its outer end can the lock joint in this arch department and imbed above-mentioned draw-in groove.

In the bouncing cup cover, the clamping groove is U-shaped and surrounds the bulge, and the opening of the clamping groove faces the base.

In foretell bounce bowl cover, switching device include button and reset spring, the button passes through the second pivot and is connected with the base rotation, sets up the buckle on the button, above-mentioned upper cover outside portion is equipped with the bayonet socket, reset spring's both ends are used in respectively on button and base, the button has under reset spring elastic force effect and makes the bayonet socket card go into the intraoral motion trend of above-mentioned bayonet socket.

In the bouncing cup cover, the first rotating shaft and the second rotating shaft are coaxial.

In the bouncing cup cover, the bayonet is positioned on the bulge.

In the bouncing cup cover, the lower end of the button is a pressing part, a flange is fixedly arranged on the outer edge of the pressing part and is blocked on a moving path of the lock catch, and when the lock catch is in contact with the flange, the pressing part of the button and the lock catch can jointly form a pressing action surface.

Compared with the prior art, the bounce cup cover is additionally provided with the clamping groove which can enable the lock catch part of the lock catch to be embedded into the upper cover, the lock catch can be embedded into the clamping groove after being locked, the exposure is reduced as much as possible, the misoperation is avoided, and the safety is improved. After the lock catch is unlocked, the push button and the lock catch can form a pressing action surface together, so that the rotating arm of force is increased, and the lock catch can be opened more labor-saving.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of fig. 1 after the latch is unlocked.

Fig. 3 is a schematic structural view of the upper cover.

Fig. 4 is a schematic view of the structure of the button.

Fig. 5 is a schematic view of the push button and the latch forming a pressing action surface.

In the figure, 1, a base; 2. an upper cover; 3. a button; 5. a mounting seat; 6. a locking part; 7. a pressing part; 8. buckling; 9. a bayonet; 10. locking; 11. a support leg; 12. a rotating shaft; 13. a protrusion; 14. a card slot; 15. blocking edges; 16. pressing the acting surface; 17. a guide slope; 18. a clamping part.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1 and 2, the bouncing cup cover comprises a base 1 and an upper cover 2, a drinking water port is formed in the base 1, the upper cover 2 is positioned above the base 1, and is rotatably hinged with the base 1 on one side, and a switch device is arranged between the other side of the upper cover 2 and the base 1.

As shown in fig. 3 and 4, the switch device includes a button 3 and a return spring, two mounting seats 5 are disposed on the base 1 at intervals, the button 3 is disposed between the two mounting seats 5, the second shaft passes through the middle of the button 3, and two ends of the second shaft are respectively connected to the two mounting seats 5, so that the button 3 can freely rotate around the axis of the second shaft.

The upper portion of button 3 is joint portion 18, and the lower part is for pressing splenium 7, and the inboard an organic whole of joint portion 18 is equipped with buckle 8, and reset spring is located between button 3 and the base 1, and button 3 drives joint portion 18 and leans on to base 1 direction motion under reset spring elastic force. The upper cover 2 is provided with a bayonet 9 at the corresponding position, and the buckle 8 on the button 3 can be clamped at the bayonet 9 to prevent the upper cover 2 from bouncing.

The bounce cup cover further comprises a lock catch 10, the lock catch 10 is U-shaped, and two support legs 11 respectively extend into a gap between the button 3 and the corresponding side mounting seat 5 and are rotatably connected with the mounting seat 5 through a first rotating shaft. In this embodiment, the first rotating shaft and the second rotating shaft are the same rotating shaft 12.

The upper cover 2 is provided with a protrusion 13, the outer periphery of the protrusion 13 is surrounded by a U-shaped slot 14, the open end of the slot 14 is located at the lower edge of the upper cover 2, and the locking portion 6 of the lock catch 10 can be locked at the protrusion 13 and embedded in the slot 14.

As shown in fig. 5, a rib 15 is fixedly disposed on an outer edge of the pressing portion 7 of the button 3, the rib 15 is blocked on a moving path of the latch 10, and when the latch 10 contacts the rib 15, the pressing portion 7 of the button 3 and the latch 10 can jointly form a pressing action surface 16.

Under no external force state, button 3 is under reset spring's effect, and the upper end is to base 1 direction slope, and when lid closed upper cover 2, bayonet 9 edge backed out button 3 through the direction inclined plane 17 on the buckle 8 to make buckle 8 card go into in the bayonet 9, realize the lid and close. Next, the lock catch 10 is turned up, and the lock catch portion 6 of the lock catch 10 is fitted into the lock groove 14 and hooked on the projection 13, and at this time, even if the push button 3 is pressed, the upper cover 2 cannot be sprung up. Meanwhile, as the locking part 6 of the lock catch 10 is embedded, the exposed part is very few, and the lock catch is not easy to be touched and opened by misoperation.

When uncapping, turn down hasp 10 earlier, hasp 10 and the flange 15 laminating of button 3 form jointly and press acting surface 16, should press acting surface 16 and compare and press the portion 7 area bigger in original button 3, and the operation is felt better. Meanwhile, the locking part 6 of the lock catch 10 is far away from the rotating shaft 12, so that the rotating arm of force is increased, and the operation is more labor-saving.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a bounce bowl cover, includes base (1) and upper cover (2), has seted up the drinking water mouth on base (1), and upper cover (2) and base (1) can overturn in one side and articulate, are equipped with switching device between the opposite side of upper cover (2) and base (1), its characterized in that, the bounce bowl cover still include hasp (10), hasp (10) rotate with base (1) through first pivot to be connected, are equipped with a arch (13) on upper cover (2) to draw-in groove (14) are seted up to the lateral part of this arch (13), when hasp (10) rotated around first pivot, the hasp portion (6) of its outer end can the lock joint locate and imbed above-mentioned draw-in groove (14) in this arch (13).

2. The bouncing cup cover according to claim 1, wherein the catching groove (14) is U-shaped and surrounds the protrusion (13) with an opening facing the base (1).

3. The bouncing cup cover according to claim 1 or 2, wherein the switch device comprises a button (3) and a return spring, the button (3) is rotatably connected with the base (1) through a second rotating shaft, a buckle (8) is arranged on the button (3), a bayonet (9) is arranged at the outer side of the upper cover (2), two ends of the return spring respectively act on the button (3) and the base (1), and the button (3) has a movement tendency that the buckle (8) is clamped into the bayonet (9) under the elastic force action of the return spring.

4. The bouncing cup cover of claim 3, wherein the first pivot and the second pivot are coaxial.

5. A bouncing cup cover according to claim 3, characterized in that the bayonet (9) is located on the bulge (13).

6. The bouncing cup cover according to claim 3, wherein the lower end of the button (3) is a pressing portion (7), a rib (15) is fixedly arranged on the outer edge of the pressing portion (7), the rib (15) is blocked on the moving path of the lock catch (10), and when the lock catch (10) contacts with the rib (15), the pressing portion (7) of the button (3) and the lock catch (10) can jointly form a pressing action surface (16).