CN113303643A

CN113303643A - Portable vacuum cup

Info

Publication number: CN113303643A
Application number: CN202010119130.2A
Authority: CN
Inventors: 沈炫秀; 李相来
Original assignee: Chin Kyoshu
Current assignee: Chin Kyoshu
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2021-08-27
Anticipated expiration: 2040-02-26
Also published as: CN113303643B

Abstract

The invention provides a portable vacuum cup, which is characterized in that a hinge and a lock catch structure are removed from the existing vacuum cup product and lid structure, so that the appearance is attractive, the hinge is protruded upwards by itself under the condition of rotating a rotating ring of the lid, and the lid is closed without friction with other parts when the lid is vertically closed after being opened and used smoothly. A rotating ring (8) is provided outside a cover (2), and a cover (2a) at the upper end of a main body is provided in such a manner that a spring (4) is compressed or relaxed by a hinge (3), wherein when the rotating ring (8) of the cover (2) is rotated, a protrusion (5) inside the rotating ring (8) is slid off from a groove (6), and when the hinge (3) is moved upward by the restoring force of the spring (4), the cover (2) is rotated and opened by a leaf spring (7) provided in the cover (2), and when the cover (2) is closed, when the cover (2) is vertically pushed downward from above, the protrusion (5) inside the rotating ring (8) is inserted into the groove (6), and then returned to the original position, and the cover (2) is closed to maintain a locked state.

Description

Portable vacuum cup

Technical Field

The present invention relates to a portable vacuum cup, in which a hinge and a latch are removed from a heat-insulating cup product and a lid structure, the hinge moves upward when a ring of the lid is rotated, the lid moves upward along with the hinge and smoothly opens, the lid is closed without friction when the lid is closed, a silicone gasket is added between electrodes in a module case, thereby maintaining electrical characteristics and sealing the inflowing water, fine protrusions are formed on both surfaces of the silicone gasket, a distance between the electrodes is maintained in a predetermined manner, the fine protrusions are generated, a distance is maintained between the electrodes in a predetermined manner, and a hydrogen-dissolved amount is sufficiently maintained when hydrogen-rich water is generated.

Background

With the existing vacuum cup, the hinge and the latch for opening and closing the lid are all exposed to the outside of the vacuum cup product, and thus, the appearance is not beautiful, and moreover, an additional structure for performing locking is required, and thus, the structure is complicated and the cost is increased, and the use is not convenient.

Currently, in a case where the lower portion of the terminal at the lower portion of the thermos cup product is filled with moisture, congestion is caused to the electronic product, and the product is damaged.

In addition, at present, the cup rim of the thermos cup product is directly exposed to the outside, so that the thermos cup is convenient to use but not clean enough in sanitation.

Disclosure of the invention

Technical problem to be solved by the invention

The present invention has been made to solve the above-mentioned conventional drawbacks, and an object of the present invention is to provide a portable vacuum cup, which is different from the conventional vacuum cup structure in that there is no exposed structure of a hinge portion and a latch of a lid, so that when a user rotates a rotary ring on a side surface of the lid, a protrusion is slid by a groove, and the hinge is moved upward and opened in a state where the lid is slightly lifted, thereby smoothly opening the lid without friction between a main body and the opening portion, and smoothly latching the lid when the lid is closed and vertically pushed.

The invention provides a portable vacuum cup, wherein a silica gel gasket with a protrusion part is additionally arranged between electrodes in a module box of a lower mechanical part, the distance between the electrodes is maintained in a fixed mode, the hydrogen dissolving amount is fully maintained when hydrogen-rich water is generated, and the electrical property and the circuit property are maintained, so that water leakage is prevented.

Means for solving the problems

The present invention for achieving the above objects relates to a vacuum cup comprising a lid, a main body and a lower mechanism, wherein a rotating ring which is opened and closed by a spring is provided on the outer side of the lid, a hinge is elastically provided on the upper end of the main body, the lid is moved up and down by compression or relaxation of the spring, grooves are formed on both sides of the lid on the upper end of the main body, and projections are formed on both sides of the inner side of the rotating ring of the lid.

The invention provides O-rings forming protrusions on both surfaces between the (-) electrode and the module case, and protrusions with a certain thickness are formed on both surfaces of the silica gel gasket to seal and maintain the distance between the electrodes.

ADVANTAGEOUS EFFECTS OF INVENTION

The present invention as described above has an effect that a lid hinge part and a locker of a thermos cup product are not required, thereby simplifying a structure and being elegant in appearance, in case of rotating a rotating ring of the lid, a protrusion is slipped off from a groove, an inner hinge is moved upward to smoothly open the lid, and in case of vertically pressing when closing the lid, the lid is closed without friction to perform locking.

The invention has the following effects that O-rings with protrusions are arranged on two sides of one side of the (-) electrode, the protrusions are formed on two sides of the silica gel gasket, the electrode distance is kept in a set mode, and when accurate sealing is carried out and hydrogen-enriched water is generated, the hydrogen dissolving amount can be kept fully.

Drawings

FIG. 1 is a drawing showing the appearance of the portable vacuum cup of the present invention;

FIG. 2 is a drawing showing a state where the cover is opened by rotating the rotating ring of the present invention;

FIG. 3 is a drawing showing a lid locking state of the present invention;

FIG. 4 is a drawing showing the opened state of the lid of the present invention;

FIG. 5 is a view showing a structure in which a rotating ring of a cover according to the present invention is rotated to open and lock the cover, (A) is a view showing a locked state, and (B) is a view showing an opened state;

FIG. 6 is a view showing the assembly of the cap and the body by the groove and the protrusion;

FIG. 7 is a sectional view for explaining the structure of the cover and the rotating ring of the present invention;

FIG. 8 is a drawing showing the protrusions and grooves of the coupling part of the upper end cap and the cap in accordance with the present invention;

fig. 9 shows a state where (a) is not pressed, (B) is pressed, and (C) is a sectional view in the cap of the present invention;

FIG. 10 is an exploded perspective view of a silicone gasket in the module case of the present invention;

FIG. 11 is a drawing showing the maintenance of electrode flatness of the present invention;

fig. 12 is a drawing showing a tea net and a tea net holder according to the present invention.

Description of the reference numerals

1: main body 2: cover

3. 23: hinge 4: spring

5. 17: protrusions 6, 18: grooves

7: plate spring 8: rotating ring

9: spring 10: screw thread

11 lower mechanical part 12O-ring

13: + electrode 14: silica gel gasket

15 separating membrane 16-electrode

19: module case 20: push button

21 guide rod 22 cup cover

24O-ring 25 cover

26 tea net support 27 and hook

28: tea net

Detailed Description

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 to 5 are drawings showing the structure of a vacuum cup according to the present invention, and relate to a vacuum cup product comprising a main body 1, a lid 2 and a lower mechanical part 11, wherein a rotating ring 8 is provided on the outer side of the lid 2, the rotating ring 8 is movably provided by a spring 9 elastically provided on both inner sides, and is provided on the upper end of the main body in such a manner that a lid 2a is compressed or relaxed by a hinge 3, a protrusion 5 on the inner side of the rotating ring 8 is slid by a groove 6 in the case of rotating the rotating ring 8, the lid 2 is pushed by the hinge 3 by the restoring force of the spring 4, the lid 2 is rotated by a plate spring 7 provided on the hinge 3, and when the lid 2 is closed, the protrusion 5 on the inner side of the rotating ring 8 is inserted into the groove 6 in the case of vertically pushing the lid 2, and then returned to the original position, and the lid 2 is.

The springs 9 on both sides inside the rotating ring 8 are stronger than the springs 4 on the lower portion of the hinge 3 and the leaf springs 7 of the hinge 3.

Fig. 6 is a view showing the assembly of the cover and the body by the groove and the protrusion, fig. 7 is a sectional view for explaining the structure of the cover and the rotating ring of the present invention, fig. 8 is a view showing the protrusion and the groove of the upper end cover and the cover joint portion of the present invention, fig. 9 is a view showing the state of (a) not pushing the button, (B) pushing the button, and (C) a sectional view showing the state of (a) not connecting the upper end cover 2a and the cover 2 of the body by the spiral portion as in the prior art, and the protrusion 17 is inserted into the groove 18 and is fixed by the engagement with the groove 18 as the rotation is performed by the structure of the protrusion 17 and the groove 18.

Fig. 10 shows that the module case 19 of the lower machine part 11 of the present invention is composed of an O-ring 24, a (-) electrode 16, a silicone gasket 14, a separation film 15, a (+) electrode 13, a cap 25, and a screw thread 10, and the cap 25 is used for maintaining the flatness of the electrode and preventing water leakage by adding the silicone gasket 14.

Fig. 12 is a drawing showing a tea net 28 and a tea net holder 26 according to the present invention, (a) shows the tea net holder 26 having three hooks 27, (B) shows an operation of rotating and assembling the tea net holder 26 on the tea net 28, (C) is an operation of inserting the tea net 28 having the tea net holder 26 assembled thereto into the main body 1, and (D) shows an operation of slipping the assembled tea net holder 26 off the tea net 28, grasping the cut both ends of the tea net holder 26, spreading outward, receiving an elastic force, dropping the hooks 27, and rotating the tea net holder 26 to slip off the tea net 28.

The operation of the present invention described above will be described below.

The present invention entirely deletes the latch portion or the hinge portion of the main body 1 to provide a clean and beautiful appearance when viewed from the surface.

In the normal state, in the locked state shown in fig. 1 and the like, the lid 2 is closed by the body 1, the hinge 3 inside the lid 2 is pressed, and the spring 4 at the bottom of the hinge 3 is held in a compressed state by the hinge 3.

Thus, when the lid 2 is opened while the lid 2 is closed, as shown in fig. 2, when the rotating ring 8 on the outside of the lid 2 is slightly rotated to one side, only the rotating ring 8 is rotated to one side while the lid 2 is fixed.

As shown in fig. 4 and 8, the protrusion 5 inside the rotating ring 8 is slid by the groove 6 of the upper end cover 2a of the main body, the spring 4 pressed by the hinge 3 inside the cover 2 is returned to its original position, the hinge 3 is slightly raised upward, and the cover 2 is rotated in this state, so that friction is not generated when the cover 2 is opened.

At this time, the leaf spring 7 is elastically provided on one side of the hinge 3, and thereby the lid 2 is rotated and opened by the elastic force of the leaf spring 7.

The rotation ring 8 is rotatably provided at the edge of the cover 2, and springs 9 are elastically provided on both inner sides of the rotation ring 8, so that when the user rotates the rotation ring 8, the springs 9 are compressed, and at the moment when the user releases his/her grip from the rotation ring 8 after opening the cover 2, the rotation ring 8 is returned to its original position by the restoring force of the springs 9.

A guide portion (not shown) is formed inside the rotating ring 8, and when the rotating ring 8 is rotated, the spring 9 is compressed or relaxed by the guide portion.

When the user drinks the hydrogen-rich water in the main body 1 and presses the lid 2 from the upper side to the lower side, the protrusion 5 inside the rotating ring 8 is inserted into the groove 6 and returned to the original position to close the lid 2, and the lid 2 is directly closed in the vertical direction without an inclination angle, whereby the lid is closed without friction and water leakage can be prevented.

In the present invention, as shown in fig. 9, a button 20 is provided on a side surface of a lid 2, a cup lid 22 blocks a cup opening in a state where the button 20 is not pressed, water does not flow out even if the cup body 1 is fallen sideways, and when the button 20 is pressed, a spring (not shown) provided inside the button 20 is compressed, and a guide rod 21 moves and rotates with a hinge 23, thereby opening the cup lid 22 and allowing water to flow out through the cup opening. Thereafter, the user releases the button 20, the button 20 is restored to the original position by the restoring force of the spring, the guide bar 21 is moved, and the hinge 23 is rotated and closes the cap 22 again.

In the present invention, as shown in fig. 10, a silicone gasket 14 is further added to the upper or lower portion of the separation membrane 15 between the (-) electrode 16 and the (+) electrode 13 in the module case 19 to provide a waterproof function and to maintain the electrical characteristics well.

As shown in the right enlarged view of the O-ring 24 of fig. 10, the

protrusions

24a and 24b are formed on the upper and lower portions of the O-ring 24, and as shown in the right enlarged view of the silicone gasket 14, the

protrusions

14a and 14b are formed on the lower portion of the silicone gasket 14, and the thickness of the silicone gasket 14 is maintained, thereby maintaining the electrode pitch, whereby the amount of hydrogen dissolved can be sufficiently increased (1000ppb) when hydrogen rich water is generated.

Fig. 11 is a drawing for explaining the electrode flatness maintaining structure of the present invention, in which the cap 25 is assembled after the assembly to the (+) electrode 13, and the (+) electrode 13 is pressed to the cap 25, and at this time, after the assembly of the electrode, in order to maintain the flatness of the central portion (a) and the outer circumferential surface (b) of the cap 25, the central portion (a) presses the (+) electrode 13, and the outer circumferential surface (b) is assembled to the case 19.

Fig. 12 is a view showing a tea net holder 26 assembled to a tea net 28 and inserted into a main body 1 to be used as a portable vacuum cup having the tea net 28, wherein three hooks 27 are formed on the tea net holder 26, the hooks 27 are inserted into the tea net 28 and rotated in an arrow direction, and after the assembly, the tea net 28 is attached to the main body 1 in the arrow direction as shown in (C) and used.

In the case where the tea net support 26 slips, as shown in (D), in the case where both ends of the tea net support 26 are spread to both sides, the hook 27 is liable to slip, and in this state, by rotating in the reverse direction to the assembling, it is liable to slip from the tea net 28.

Here, both ends of the tea net support 26 are cut and have elasticity, and a pair of hooks are formed at both cut ends to compress the cut portion inward or easily spread outward.

Claims

1. A portable vacuum cup, which is composed of a main body (1), a lid (2) and a lower mechanical part (11), wherein a rotating ring (8) is provided at the edge of the lid (2), the rotating ring (8) is moved by a spring (9) in a fixed state of the lid (2), and a spring (4) is provided at the upper end of the main body through a hinge (3) to the lid (2a), whereby, when the rotating ring (8) is rotated, a protrusion (5) inside the lid is slipped off by a groove (6), and after the hinge (3) is moved upward by the spring (4), the lid (2) is pushed to open the lid (2) by a leaf spring (7), characterized in that,

an O-ring (24), (-) electrode (16), a circular silica gel gasket (14), a separation membrane (15), and a (+) electrode (13) are sequentially disposed at the lower part of a module case (19) in the lower mechanical part (11), and protrusions (14a) and (14b) are formed on both surfaces of the silica gel gasket (14), so that the distance between the (-) electrode (16) and the (+) electrode (13) is maintained, and protrusions (24a) and (24b) for sealing are formed on both surfaces of the O-ring (24).

2. The portable thermos cup of claim 1,

a button (20) is provided on one side of the lid (2), and when the button (20) is pressed, a spring elastically provided to the inner side of the button (20) is compressed, and the guide rod (21) moves and the hinge (23) rotates to open the lid (22).

3. The portable thermos cup of claim 1,

a cap (25) is assembled to the (+) electrode (13), and the cap (25) presses the (+) electrode (13), whereby the flatness of the central portion (a) and the outer peripheral surface (b) of the cap (25) is maintained after the electrode is assembled.

4. The portable thermos cup of claim 1,

a tea net 28 is detachably installed in the main body 1, a tea net holder 26 formed with a plurality of hooks 27 is inserted into an upper end of the tea net 28 to rotate, and the tea net is assembled, and then the tea net is installed to the main body 1, both ends of the tea net holder 26 are unfolded, and the tea net is rotated in a direction opposite to the assembling direction, and is slid by the tea net 28.