Water cup

Abstract

The utility model belongs to the technical field of water cups, and particularly relates to a water cup, which comprises a cup body and a flip cover, the flip cover comprises a mounting seat and a protective shell sleeved outside the mounting seat, the mounting seat is provided with two buckling mechanisms, and the two buckling mechanisms are arranged in bilateral symmetry along the horizontal direction. The utility model has the beneficial effects that the flip cover and the cup body are connected by adopting a new buckling structure, specifically, the two buckling mechanisms which are symmetrical left and right are arranged on the mounting seat of the flip cover, so that when the flip cover switch is pressed inwards, the first switch plectrum can be pushed to rotate around the first rotating shaft, and the second switch plectrum can be pushed to rotate around the second rotating shaft; and the first switch shifting piece and the second switch shifting piece push the sliding block outwards, so that the buckling plate on the sliding block moves outwards in the radial direction, the buckling plate is separated from the buckling groove in the cup body 1, and the turning cover is opened.

Description

Technical Field

[0001] The utility model belongs to the technical field of water cups, and in particular relates to a water cup. Background Art

[0002] The cup lid of a water cup is generally connected to the cup body through a snap-fit ​​structure. There are many kinds of snap-fit ​​structures of the cup lid, and different snap-fit ​​structures bring different user experiences. Utility Model Content

[0003] The utility model aims to provide a water cup with a new buckle structure.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water cup comprises a cup body and a flip cover, wherein the flip cover comprises a mounting seat and a protective shell sleeved outside the mounting seat, and the mounting seat is provided with two buckling mechanisms, which are symmetrically arranged along the horizontal direction.

[0006] The buckle mechanism includes a first rotating shaft, a second rotating shaft, a first switch paddle, a second switch paddle, a slider, a first compression spring and a flip switch. Buckle plates are respectively arranged at the front and rear ends of the radial inner side of the slider. A plug hole for the buckle plate to pass through is opened on the mounting seat.

[0007] An annular connecting ring is provided at the water outlet of the cup body, and an annular buckle groove is provided on the outer wall of the connecting ring. The buckle plate on the slider can be buckled or separated with the buckle groove on the connecting ring.

[0008] A force-bearing portion is also provided at the front and rear ends of the radial inner side of the slider, and a first rotating shaft and a second rotating shaft are arranged at intervals on the mounting seat along the front and rear directions. The middle part of the first switch paddle is penetrated on the first rotating shaft, and the first switch paddle can rotate around the first rotating shaft, the middle part of the second switch paddle is penetrated on the second rotating shaft, and the second switch paddle can rotate around the second rotating shaft, the proximal ends of the first switch paddle and the second switch paddle are respectively provided with a pressing portion, and the distal ends of the first switch paddle and the second switch paddle are respectively provided with a pushing portion, the pushing portion abuts against the force-bearing portion on the slider, the radial inner end of the flip switch abuts against the pressing portion, the radial outer end of the flip switch passes through the protective shell, and the first compression spring is arranged between the slider and the flip switch.

[0009] The beneficial effect of the water cup provided by the utility model is that, compared with the prior art, a new buckling structure is adopted between the flip cover and the cup body to be connected. Specifically, by providing two left-right symmetrical buckling mechanisms on the mounting seat of the flip cover, when the flip cover switch is pressed inward, the first switch paddle can be pushed to rotate around the first rotating shaft, and the second switch paddle can be pushed around the second rotating shaft, thereby causing the first switch paddle and the second switch paddle to push the slider outward, so that the buckle plate on the slider moves radially outward, the buckle plate is separated from the buckle groove on the cup body, and the flip cover can be opened.

[0010] In one of the embodiments, the rear side of the flip cover is hinged to the cup body via a rotating shaft, and a torsion spring is provided at the hinge between the flip cover and the cup body.

[0011] In one of the embodiments, an upper cover is further provided on the top of the flip cover, the rear side of the upper cover is hinged to the flip cover by a rotating shaft, and the front side of the upper cover is buckled or separated with the flip cover by a button lock structure. The water cup also includes a suction nozzle and a straw. The suction nozzle passes through the flip cover and is fixed on the flip cover, the upper end of the suction nozzle is inclined toward the cover opening button, the upper end of the straw is connected to the suction nozzle, and the lower end of the straw extends to the inner bottom of the cup body.

[0012] In one of the embodiments, a one-way valve is installed at the bottom of the flip cover. The one-way valve is arranged at the bottom of the convection hole, and a straight-shaped opening is provided on the one-way valve.

[0013] In one of the embodiments, the button lock structure includes a cover opening button and a second compression spring, a button seat groove for accommodating the cover opening button is provided on the front side wall of the flip cover, a second compression spring is provided between the cover opening button and the bottom of the button seat groove, a through groove is provided on the cover opening button, a lower hook and an upper hook are provided on the rear side wall and the front side wall of the through groove respectively, the upper hook is located above the lower hook, and a snap ring is provided at the front end of the upper cover, which can be snapped with the upper hook and the lower hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is one of the structural schematic diagrams of a water cup according to an embodiment of the utility model;

[0016] Figure 2 This is the second structural schematic diagram of the water cup of the embodiment of the utility model, wherein the flip cover is opened;

[0017] Figure 3 for Figure 1 A longitudinal cross-sectional view of the water cup shown;

[0018] Figure 4 This is a schematic diagram of the top view of the water cup of the embodiment of the utility model;

[0019] Figure 5 This is an exploded schematic diagram of the flip cover of a water cup according to an embodiment of the utility model;

[0020] Figure 6 This is the third structural schematic diagram of the water cup of the embodiment of the utility model, wherein the upper cover is opened;

[0021] Figure 7 for Figure 1 A longitudinal cross-sectional view of the water cup shown in another perspective;

[0022] Figure 8 This is the fourth structural schematic diagram of the water cup according to the embodiment of the utility model.

[0023] Among them, the reference numerals in the figure are:

[0024] 1. cup body; 11. connecting ring; 110. buckle groove;

[0025] 2. flip cover; 21. mounting seat; 210. jack; 22. protective shell; 200. convection hole; 2001. one-way valve;

[0026] 3. Upper cover; 30. Snap ring;

[0027] 511, first rotating shaft; 512; second rotating shaft; 521, first switch paddle; 522, second switch paddle; 5201, pressing part; 5202, pushing part; 53, sliding block; 531, force-bearing part; 533, buckle plate; 54, flip switch;

[0028] 61. nozzle; 62. straw;

[0029] 71. Cover opening button; 710. Through slot; 72. Second compression spring. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figures 1 to 3 As shown, the water cup provided by the utility model comprises a cup body 1 and a flip cover 2 , wherein the flip cover 2 comprises a mounting seat 21 and a protective shell 22 sleeved outside the mounting seat 21 .

[0035] See also Figure 4 and Figure 5 The mounting seat 21 is provided with two snap-fitting mechanisms, which are symmetrically arranged in the horizontal direction. The snap-fitting mechanisms include a first rotating shaft 511, a second rotating shaft 512, a first switch paddle 521, a second switch paddle 522, a slider 53, a first compression spring 55 and a flip switch 54. The front and rear ends of the radial inner side of the slider 53 are respectively provided with snap plates 533, and the mounting seat is provided with a socket 210 for the snap plate 533 to pass through.

[0036] like Figure 2 As shown, an annular connecting ring is provided at the water outlet of the cup body 1, and an annular buckle groove 110 is provided on the outer wall of the connecting ring. The buckle plate 533 on the slider 53 can be engaged with or separated from the buckle groove 110 on the connecting ring 11 of the cup body.

[0037] See also Figure 4 and Figure 5 The front and rear ends of the radial inner side of the slider 53 are also provided with a force-bearing portion 531. The mounting seat 21 is provided with a first rotating shaft 511 and a second rotating shaft 512 at intervals along the front-to-back direction. The middle of the first switch paddle 521 is passed through the first rotating shaft 511, and the first switch paddle 521 can rotate around the first rotating shaft 511. The middle of the second switch paddle 522 is passed through the second rotating shaft 512, and the second switch paddle 522 can rotate around the second rotating shaft 512. The first switch paddle 52 A pressing portion 5201 is respectively provided at the proximal end of the first switch paddle 521 and the second switch paddle 522, and a pushing portion 5202 is respectively provided at the distal end of the first switch paddle 521 and the second switch paddle 522. The pushing portion 5202 abuts against the force-bearing portion 531 on the slider 53, and the radial inner end of the flip switch 54 abuts against the pressing portion 5201, and the radial outer end of the flip switch 54 passes through the outside of the protective shell 22, and the first compression spring 55 is arranged between the slider 53 and the flip switch 54. When the flip switch 54 is pressed inward (external force is applied to the radial inner end of the flip switch), the radial inner end of the flip switch 54 acts on the pressing portions 5201 of the first switch paddle 521 and the second switch paddle 522, so that the first switch paddle 521 rotates around the first rotating shaft 511, and the second switch paddle 522 rotates around the second rotating shaft 512. The pushing portions 5202 of the first switch paddle 521 and the second switch paddle 522 push the slider 53 outward, so that the buckle plate 533 on the slider 53 moves radially outward, the buckle plate 533 is separated from the buckle groove 110, and the flip cover 2 is opened.

[0038] Compared with the prior art, the water cup provided by the utility model adopts a new buckling structure to connect the flip cover 2 and the cup body 1. Specifically, by providing two left-right symmetrical buckling mechanisms on the mounting seat 21 of the flip cover 2, when the flip cover switch 54 is pressed inward, the first switch paddle 521 can be pushed to rotate around the first rotating shaft 511, and the second switch paddle 522 can be pushed around the second rotating shaft 512, so that the first switch paddle 521 and the second switch paddle 522 push the slider 53 outward, so that the buckle plate 533 on the slider 53 moves radially outward, the buckle plate 533 is separated from the buckle groove 110 on the cup body 1, and the flip cover 2 is opened.

[0039] In one embodiment, the rear side of the flip cover 2 is hinged to the cup body 1 through the rotating shaft 4a, and a torsion spring is provided at the hinge between the flip cover 2 and the cup body 1. When the flip cover switch is pressed, the torsion spring enables the flip cover to pop out automatically. The structure of the torsion spring and how to install the rotating shaft and the torsion spring belong to the common knowledge in the art and will not be described here.

[0040] In one embodiment, see Figure 5 and Figure 6A top cover 3 is also provided on the top of the flip cover 2. The rear side of the top cover 3 is hinged to the flip cover 2 through a rotating shaft 4b, and the front side of the top cover 3 is engaged with or separated from the flip cover 2 through a button lock structure.

[0041] The water cup further includes a suction nozzle 61 and a straw 62. The suction nozzle 61 passes through the flip cover 2 and is fixed on the flip cover 2. The upper end of the suction nozzle 61 is tilted toward the cover opening button 71. The upper end of the straw 62 is connected to the suction nozzle 61, and the lower end of the straw 62 extends to the inner bottom of the cup body 1. The flip cover 2 is provided with a convection hole 200. When the suction nozzle 61 is used to drink water, the convection hole 200 and the suction nozzle 61 cooperate to play the role of air circulation, so that the user can drink water smoothly.

[0042] A one-way valve 2001 is also installed at the bottom of the flip cover 2. The one-way valve 2001 is arranged at the bottom of the convection hole 200. A straight-line opening (not shown in the figure) is provided on the one-way valve 2001. The straight-line opening is closed in normal state to prevent the water cup from leaking. When the user sucks hard on the mouth when drinking water, the straight-line opening is stretched open, and the convection hole 200 plays a convection role.

[0043] See also Figures 6 to 8 The button lock structure includes a cover opening button 71 and a second compression spring 72. A button seat groove for accommodating the cover opening button 71 is provided on the front side wall of the flip cover 2. A second compression spring 72 is provided between the cover opening button 71 and the bottom of the button seat groove. A through groove 710 is provided on the cover opening button 71. A lower hook 711 and an upper hook 712 are provided on the rear side wall and the front side wall of the through groove 710 respectively. The upper hook 712 is located above the lower hook 711. A snap ring 30 is provided at the front end of the upper cover 3. The snap ring 30 can be buckled with the upper hook 712 and the lower hook 711.

[0044] like Figure 7 As shown, when the upper cover 3 is buckled on the flip cover 2, the snap ring 30 is buckled with the lower hook 711. When the cover opening button 71 is pressed inward, the snap ring 30 is disengaged from the lower hook 711, and the upper hook 712 is buckled with the snap ring 30, so that the upper cover 3 is in a semi-open state, and steam is exhausted in the semi-open state, thereby preventing the hot water vapor from spraying out and scalding the human body when the upper cover 3 is suddenly opened. When the cover opening button 71 is released, the upper hook 712 is disengaged from the snap ring 30, and the upper cover 3 automatically pops up under the action of the suction nozzle 61, and the upper cover 3 is opened.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water cup, characterized in that: The cup body and the flip cover include a mounting seat and a protective shell sleeved outside the mounting seat. The mounting seat is provided with two buckling mechanisms, which are symmetrically arranged along the horizontal direction. The buckle mechanism includes a first rotating shaft, a second rotating shaft, a first switch paddle, a second switch paddle, a slider, a first compression spring and a flip switch. Buckle plates are respectively arranged at the front and rear ends of the radial inner side of the slider. A plug hole for the buckle plate to pass through is opened on the mounting seat. An annular connecting ring is provided at the water outlet of the cup body, and an annular buckle groove is provided on the outer wall of the connecting ring. The buckle plate on the slider can be buckled or separated with the buckle groove on the connecting ring. A force-bearing portion is also provided at the front and rear ends of the radial inner side of the slider, and a first rotating shaft and a second rotating shaft are arranged at intervals on the mounting seat along the front and rear directions. The middle part of the first switch paddle is penetrated on the first rotating shaft, and the first switch paddle can rotate around the first rotating shaft, the middle part of the second switch paddle is penetrated on the second rotating shaft, and the second switch paddle can rotate around the second rotating shaft, the proximal ends of the first switch paddle and the second switch paddle are respectively provided with a pressing portion, and the distal ends of the first switch paddle and the second switch paddle are respectively provided with a pushing portion, the pushing portion abuts against the force-bearing portion on the slider, the radial inner end of the flip switch abuts against the pressing portion, the radial outer end of the flip switch passes through the protective shell, and the first compression spring is arranged between the slider and the flip switch.

2. The water cup according to claim 1, characterized in that: The rear side edge of the flip cover is hinged to the cup body through a rotating shaft, and a torsion spring is arranged at the hinge between the flip cover and the cup body.

3. The water cup according to claim 1, characterized in that: An upper cover is also provided on the top of the flip cover, the rear side of the upper cover is hinged to the flip cover through a rotating shaft, and the front side of the upper cover is buckled or separated from the flip cover through a button lock structure. The water cup also includes a suction nozzle and a straw. The suction nozzle passes through the flip cover and is fixed on the flip cover, the upper end of the suction nozzle is inclined toward the cover opening button, the upper end of the straw is connected to the suction nozzle, and the lower end of the straw extends to the inner bottom of the cup body.

4. The water cup according to claim 3, characterized in that: A one-way valve is also installed at the bottom of the flip cover. The one-way valve is arranged at the bottom of the convection hole, and a straight-line opening is provided on the one-way valve.

5. The water cup according to claim 3, characterized in that: The button lock structure includes a cover opening button and a second compression spring. A button seat groove for accommodating the cover opening button is provided on the front side wall of the flip cover. A second compression spring is provided between the cover opening button and the bottom of the button seat groove. A through groove is provided on the cover opening button. The rear side wall and the front side wall of the through groove are respectively provided with a lower hook and an upper hook. The upper hook is located above the lower hook. A snap ring is provided at the front end of the upper cover, and the snap ring can be engaged with the upper hook and the lower hook.

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