CN110731670B

CN110731670B - Double-key bouncing cup

Info

Publication number: CN110731670B
Application number: CN201910958339.5A
Authority: CN
Inventors: 张�浩
Original assignee: SHANGHAI SOLID STAINLESS STEEL PRODUCTS CO Ltd
Current assignee: SHANGHAI SOLID STAINLESS STEEL PRODUCTS CO Ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2021-01-19
Anticipated expiration: 2039-10-10
Also published as: JP7249973B2; CN110731670A; JP2021062918A

Abstract

The invention belongs to the technical field of bouncing cups, and particularly relates to a double-key bouncing cup which comprises a cup body, a lower cover and an upper cover, wherein inner threads are arranged on the inner wall of the lower cover, outer threads matched with the inner threads are arranged at the upper end of the outer wall of the cup body, the cup body and the lower cover are in screw connection, the upper cover covers the upper side of the lower cover, the right side walls of the lower cover and the upper cover are connected through a torsion spring, keys are inserted on the upper sides of the front side wall and the rear side wall of the upper cover, clamping keys are connected on the visual side walls of the keys on the two sides, and the clamping keys and a sliding plate can be driven to move through simultaneous driving of the keys on the two sides, so that the clamping buckles and the clamping strips are unlocked, the condition that the cup is opened by pressing on one; the sealing effect of the cup is kept under the condition of accidental touch or external extrusion through a design mode that the cup cannot be opened by single-side pressing; the first spring and the second spring are used as the locking elastic mechanism, so that the hand feeling is good.

Description

Double-key bouncing cup

Technical Field

The invention relates to the technical field of bouncing cups, in particular to a double-key bouncing cup.

Background

The bouncing cup is generally composed of a cup body, a lower cover and a turnover cover, and most of the conventional bouncing cups are clamped and fixed by button buttons arranged on the side of a cup cover.

The bouncing cup on the market is basically in the form of a push plate type locking key and a hasp type locking key. The condition of opening appears easily when current bounce cup touches or receives outside extrusion by mistake, causes the inside rivers to flow easily like this, influences normal use, safety inadequately.

Disclosure of Invention

The invention aims to provide a double-key bouncing cup, which solves the problems that the conventional bouncing cup in the background art is easy to open when being touched by mistake or extruded from the outside, so that water in the bouncing cup flows out easily, the normal use is influenced, and the bouncing cup is not safe enough.

In order to achieve the purpose, the invention provides the following technical scheme: a double-key bouncing cup comprises a cup body, a lower cover and an upper cover, wherein the inner wall of the lower cover is provided with an internal thread, the upper end of the outer wall of the cup body is provided with an external thread matched with the internal thread, the cup body and the lower cover are in screw connection, the upper cover covers the upper side of the lower cover, the right side walls of the lower cover and the upper cover are connected through a torsional spring, the upper sides of the front side wall and the rear side wall of the upper cover are respectively inserted with a key, the viewing side walls of the keys on the two sides are respectively connected with a clamping key, the middle part of the inner cavity of the upper cover is provided with a sliding plate, the front side and the rear side of the sliding plate are respectively provided with a sliding groove, the clamping keys on the front side and the rear side are correspondingly clamped in the sliding grooves on the front side and the rear side, the sliding grooves are in a right-inclined shape, the clamping keys are matched with the sliding grooves, the middle part, the left end of the sliding plate is connected with a buckle, the left upper end of the inner cavity of the lower cover is connected with a clamping strip matched with the buckle, the right end of the sliding plate is supported with a first spring and a second spring, and the first spring and the second spring are both supported on the right side wall of the inner cavity of the upper cover.

Preferably, two limit stops are arranged on the upper surface of the inner cavity of the upper cover, and the sliding plate is located between the two limit stops.

Preferably, the length of the through slot of the sliding plate is greater than that of the sealing rubber plate.

Preferably, the right side wall of the sliding plate is connected with two connecting columns, and the sliding plate is respectively connected with the first spring and the second spring through the two connecting columns.

Preferably, friction grains are uniformly arranged on the outer wall of the key.

Compared with the prior art, the invention has the beneficial effects that:

1) the clamping key and the sliding plate can be driven to move only by simultaneously driving the keys on the two sides, so that the buckle and the clamping strip are unlocked, the condition that the clamping strip is opened by pressing on one side is avoided, and the safety is high;

2) the sealing effect of the cup is kept under the condition of accidental touch or external extrusion through a design mode that the cup cannot be opened by single-side pressing;

3) the first spring and the second spring are used as the locking elastic mechanism, so that the hand feeling is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the lower and upper covers of the present invention;

FIG. 3 is a bottom view of the upper cover of the present invention;

fig. 4 is a bottom view of the slide plate of the present invention.

In the figure: 1 cup body, 2 lower covers, 3 upper covers, 4 torsional springs, 5 buttons, 6 sliding plates, 7 clamping keys, 8 first springs, 9 second springs, 10 buckles and 11 clamping strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a double-key bouncing cup comprises a cup body 1, a lower cover 2 and an upper cover 3, wherein the inner wall of the lower cover 2 is provided with an internal thread, the upper end of the outer wall of the cup body 1 is provided with an external thread matched with the internal thread, the cup body 1 is in threaded connection with the lower cover 2, and the cup body 1 and the lower cover 2 are in screw tightening connection through the matching of the external thread and the internal thread;

the upper cover 3 covers the upper side of the lower cover 2, the right side walls of the lower cover 2 and the upper cover 3 are connected through the torsion spring 4, after the torsion spring 4 connects the lower cover 2 and the upper cover 3, the upper cover 3 can turn right relative to the lower cover 2 on the torsion spring 4, the torsion spring 4 has a driving acting force for turning right on the upper cover 3, and after the left end between the lower cover 2 and the upper cover 3 is separated, the upper cover 3 turns right under the action of the torsion spring 4;

the upper side of the front side wall and the rear side wall of the upper cover 3 are respectively inserted with a key 5, the side walls of the keys 5 at the two sides are connected with a clamping key 7, the middle part of the inner cavity of the upper cover 3 is provided with a sliding plate 6, the front side and the rear side of the sliding plate 6 are respectively provided with a sliding chute, the clamping keys 7 at the front side and the rear side are correspondingly clamped in the sliding chutes at the front side and the rear side, the sliding chutes are in a right inclined shape, the clamping keys 7 are matched with the sliding chutes in shape, as shown in fig. 3, the keys 7 are moved towards the inner part of the upper cover 3 by the keys 5, the sliding plate 6 is pushed to move towards the right side of the upper cover 3 under the action of the clamping keys 7, the sliding chutes are;

a through groove is formed in the middle of the sliding plate 6, a sealing rubber plate is arranged at the position, corresponding to the through groove, of the upper cover 3, a water outlet corresponding to the position of the sealing rubber plate is formed in the lower cover 2, and the sliding plate 6 cannot touch the sealing rubber plate in the moving process through the arrangement of the through groove, so that the sealing rubber plate is ensured to correspond to and contact with the position of the water outlet, and the sealing rubber plate can keep the effect of sealing the water outlet when the upper cover 3 is not opened;

the left end of the sliding plate 6 is connected with a buckle 10, the left upper end of the inner cavity of the lower cover 2 is connected with a clamping strip 11 matched with the buckle 10, the right end of the sliding plate 6 is supported with a first spring 8 and a second spring 9, both the first spring 8 and the second spring 9 are supported on the right side wall of the inner cavity of the upper cover 3, when the sliding plate 6 moves to the right and the first spring 8 and the second spring 9 are compressed, the sliding plate 6 drives the buckle 10 to be separated from the clamping strip 11, so that the upper cover 3 cannot be locked by the lower cover 2, and the upper cover 3 is bounced off under the elastic force of the torsion spring 4;

as shown in fig. 3, when the upper cover 3 is closed towards the lower cover 2, the contact surface between the buckle 10 and the clamping strip 11 is an inclined surface, so that the buckle 10 is conveniently clamped at the lower side of the clamping strip 11, and after the upper cover is closed, the contact surface between the buckle 10 and the clamping strip 11 is a plane, so that the buckle is not easy to separate by itself;

two limit stops are arranged on the upper surface of the inner cavity of the upper cover 3, and the sliding plate 6 is positioned between the two limit stops, so that the sliding plate 6 cannot deviate, and the position correspondence between the buckle 10 and the clamping strip 11 can be ensured.

The length of the through groove of the sliding plate 6 is greater than the length of the sealing rubber plate so that the movement of the sliding plate 6 does not affect the sealing rubber plate.

The right side wall of the sliding plate 6 is connected with two connecting columns, the sliding plate 6 is respectively connected with the first spring 8 and the second spring 9 through the two connecting columns, and the first spring 8 and the second spring 9 are not easy to separate from the sliding plate 6 through the arrangement of the connecting columns.

The outer wall of the key 5 is evenly provided with friction lines to increase friction force.

The working principle is as follows: when the upper cover 3 is covered, the upper cover 3 is buckled towards the lower cover 2, so that the buckle 10 is pressed towards the clamping strip 11, the sliding plate 6 moves rightwards, the first spring 8 and the second spring 9 are compressed, and the buckle 10 is clamped to the lower side of the clamping strip 11;

the buckle 10 cannot rise under the limiting action of the clamping strip 11, and then the first spring 8 and the second spring 9 extend and reset to push the sliding plate 6 leftwards, so that the upper cover 3 is locked on the lower cover 2, and the sealing rubber plate is tightly attached to the water outlet, so that the sealing effect is achieved;

when the folding type folding table is opened, the keys 5 are pressed on two sides simultaneously, so that the keys 5 drive the clamping keys 7 to move in the sliding grooves of the sliding plate 6 and compress the first springs 8 and the second springs 9, the buckles 10 are separated from the clamping strips 11, the upper cover 3 is separated from the lower cover 2, and the upper cover 3 is opened from the lower cover 2 under the elastic force action of the torsion springs 4.

When the key 5 on one side is pressed, the upper cover 3 cannot be opened due to the blocking of the sliding plate 6 and the elastic force of the first spring 8 and the second spring 9, so that the mistaken touch opening effect is avoided.

While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double key bounce cup, includes cup body (1), lower cover (2) and upper cover (3), its characterized in that: the inner wall of the lower cover (2) is provided with an internal thread, the upper end of the outer wall of the cup body (1) is provided with an external thread matched with the internal thread, the cup body (1) and the lower cover (2) are in screw connection, the upper cover (3) covers the upper side of the lower cover (2), the right side walls of the lower cover (2) and the upper cover (3) are connected through a torsion spring (4), the upper sides of the front side wall and the rear side wall of the upper cover (3) are respectively inserted with a key (5), the side walls of the keys (5) at the two sides are respectively connected with a clamping key (7), the middle part of the inner cavity of the upper cover (3) is provided with a sliding plate (6), the front side and the rear side of the sliding plate (6) are respectively provided with a sliding groove, the clamping keys (7) at the front side and the rear side are correspondingly clamped in the sliding grooves at the front side and the rear side, the sliding grooves are in a right inclined shape, the sealing rubber plate is arranged at the position, corresponding to the through groove, of the upper cover (3), a water outlet corresponding to the position of the sealing rubber plate is formed in the lower cover (2), the left end of the sliding plate (6) is connected with a buckle (10), the upper left end of the inner cavity of the lower cover (2) is connected with a clamping strip (11) matched with the buckle (10), the right end of the sliding plate (6) is supported with a first spring (8) and a second spring (9), and the first spring (8) and the second spring (9) are both supported on the right side wall of the inner cavity of the upper cover (3).

2. The double bond bouncing cup of claim 1, wherein: two limit stops are arranged on the upper surface of the inner cavity of the upper cover (3), and the sliding plate (6) is positioned between the two limit stops.

3. The double bond bouncing cup of claim 1, wherein: the length of the through groove of the sliding plate (6) is larger than that of the sealing rubber plate.

4. The double bond bouncing cup of claim 1, wherein: the right side wall of the sliding plate (6) is connected with two connecting columns, and the sliding plate (6) is respectively connected with a first spring (8) and a second spring (9) through the two connecting columns.

5. The double bond bouncing cup of claim 1, wherein: and friction grains are uniformly arranged on the outer wall of the key (5).