One-key uncovering cup

Abstract

The utility model discloses a one-key uncovering cup which comprises a cup cover and a cup body, the cup cover covers the cup body, the cup cover comprises an outer cover, an annular ring and an annular lining, the annular ring and the annular lining are arranged in the outer cover, the lower portion of the annular ring is connected with the annular lining in a sleeved mode, at least two elastic frames are arranged on the annular ring, and the elastic frames are connected with the annular lining in a sleeved mode. The elastic frame comprises a transmission pressing sheet, an elastic transmission frame and a clamping hook; a button hole is formed in the upper portion of the outer cover, a button is arranged in the button hole, the inverted cone edge of an inverted cone on the lower portion of the button is tightly attached to the inner edge of the transmission pressing piece, and a button spring abuts against the lower portion of the button.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, in particular to a one-button opening cup. Background Art

[0002] The existing thermos cup is inconvenient to open and close with one hand when in use, and both hands are required to unscrew and tighten the cup cover. Utility Model Content

[0003] The utility model provides a cup with a one-button cover opening.

[0004] The utility model aims to solve the problem that the existing thermos cup is inconvenient to open and close with one hand when in use, and the cup cover needs the cooperation of both hands to unscrew and tighten.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the one-button opening cup described in the utility model comprises a cup cover and a cup body, the cup cover is covered on the cup body, the cup cover comprises an outer cover, an annular ring and an annular lining, the outer cover is provided with an annular ring and annular lining, the lower part of the annular ring is sleeved with the annular lining, at least two elastic frames are provided on the annular ring, the elastic frame comprises a transmission pressure plate, an elastic transmission frame and a hook, the upper and lower parts of the elastic transmission frame are respectively provided with a transmission pressure plate and a hook; the upper part of the outer cover is provided with a button hole, the button hole is provided with a button, the lower part of the button is an inverted cone structure, the inverted cone edge of the inverted cone of the lower part of the button is tightly attached to the inner edge of the transmission pressure plate; the lower part of the button is topped with a button spring, and the lower part of the button spring is topped on the annular lining.

[0006] Preferably, an exhaust valve stem hole is provided at the bottom of the annular inner liner, an exhaust valve stem is provided in the exhaust valve stem hole, the top of the exhaust valve stem is pressed against the bottom of the key, a rod cap is provided at the upper part of the exhaust valve stem, an exhaust valve stem spring is sleeved on the exhaust valve stem, the upper part of the exhaust valve stem spring is pressed against the rod cap, and the lower part of the exhaust valve stem spring is pressed against the annular inner liner.

[0007] Preferably, an annular groove is provided at the lower portion of the exhaust valve stem, a first sealing ring is sleeved in the annular groove, and the exhaust valve stem is sealed with the exhaust valve stem hole through the first sealing ring.

[0008] Preferably, a second sealing ring is provided on the inner side of the bottom of the annular liner.

[0009] The beneficial effect of the utility model is that when the button is pressed downward, the inverted cone edge of the inverted cone structure at the bottom of the button moves downward, so that the transmission pressing piece close to the inverted cone edge is pressed downward, driving the lower part of the elastic transmission frame to move outward, so that the hook connected to the lower part moves outward and separates from the upper edge of the cup body, thereby realizing convenient and quick opening of the cup cover. This structure for opening the cup cover solves the problem of traditional methods of unscrewing the cup cover, which require both hands to cooperate with each other to unscrew it. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the annular ring of the utility model.

[0012] Figure 3 It is a structural schematic diagram of the outer cover of the utility model.

[0013] Figure 4 It is a schematic diagram of the cross-sectional structure of the annular liner of the utility model.

[0014] Figure 5 It is a schematic diagram of the side structure of the annular liner of the utility model.

[0015] Figure 6 It is a structural schematic diagram of the exhaust valve stem of the utility model.

[0016] Figure 7 It is a structural schematic diagram of the key of the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described below with reference to the accompanying drawings and specific embodiments:

[0018] As shown in the figure, a one-button lid-opening cup described in the utility model comprises a cup cover and a cup body 6, wherein the cup cover is covered on the cup body 6. The cup cover comprises an outer cover 2, an annular ring 3 and an annular lining 4. An annular ring 3 and an annular lining 4 are arranged inside the outer cover 2, and the lower part of the annular ring 3 is sleeved with the annular lining 4. Four elastic frames are arranged on the annular ring 3, and the elastic frame comprises a transmission pressing plate 33, an elastic transmission frame 32 and a hook 31, and the upper and lower parts of the elastic transmission frame 32 are respectively provided with a transmission pressing plate 33 and a hook 31; a button hole 21 is arranged on the upper part of the outer cover 2, and a button 1 is arranged in the button hole 21, and the lower part of the button 1 is in an inverted cone structure 101, and the inverted cone edge 101 of the inverted cone of the lower part of the button is tightly attached to the inner edge 34 of the transmission pressing plate 33; a button spring 11 is arranged on the lower part of the button 1, and the lower part of the button spring 11 is pressed on the annular lining 4.

[0019] The bottom of the annular liner 4 is provided with an exhaust valve stem hole 41, and the exhaust valve stem hole 41 is provided with an exhaust valve stem 7, and the top of the exhaust valve stem 7 is pressed against the bottom of the button 1. The upper part of the exhaust valve stem 7 is provided with a stem cap 71, and the exhaust valve stem 7 is sleeved with an exhaust valve stem spring 9, and the upper part of the exhaust valve stem spring 9 is pressed against the stem cap 71, and the lower part of the exhaust valve stem spring 9 is pressed against the annular liner 4.

[0020] The exhaust valve stem 7 has an annular groove 72 at the bottom, and a first sealing ring 8 is sleeved in the annular groove 72. The exhaust valve stem 7 is sealed with the exhaust valve stem hole 41 through the first sealing ring 8. A second sealing ring 5 is provided on the inner side of the bottom of the annular liner 2.

[0021] The working principle of the quick opening cup cover of the utility model is: the button 1 is pressed down, and the inverted cone edge 101 of the button is moved downward, driving the transmission pressing piece 33 of the elastic frame to be pressed down, and as the transmission pressing piece 33 is pressed down, the hook 31 is ejected outward and separated from the upper edge 10 of the cup mouth of the cup body, and the cup cover is opened.

Claims

1. A one-button opening cup, comprising a cup cover and a cup body, wherein the cup cover is covered on the cup body, and characterized in that: The cup cover comprises an outer cover, an annular ring and an annular lining, an annular ring and an annular lining are arranged inside the outer cover, the lower part of the annular ring is sleeved with the annular lining, at least two elastic frames are arranged on the annular ring, the elastic frame comprises a transmission pressure plate, an elastic transmission frame and a hook, the upper and lower parts of the elastic transmission frame are respectively provided with a transmission pressure plate and a hook; a button hole is arranged on the upper part of the outer cover, a button is arranged in the button hole, the lower part of the button is an inverted cone structure, the inverted cone edge of the inverted cone of the lower part of the button is tightly attached to the inner edge of the transmission pressure plate; a button spring is arranged on the lower part of the button, and the lower part of the button spring is pressed on the annular lining.

2. The one-button opening cup according to claim 1, characterized in that: An exhaust valve stem hole is provided at the bottom of the annular inner liner, an exhaust valve stem is provided in the exhaust valve stem hole, the top of the exhaust valve stem is pressed against the bottom of the key, a rod cap is provided at the upper part of the exhaust valve stem, an exhaust valve stem spring is sleeved on the exhaust valve stem, the upper part of the exhaust valve stem spring is pressed against the rod cap, and the lower part of the exhaust valve stem spring is pressed against the annular inner liner.

3. The one-button opening cup according to claim 2, characterized in that: An annular groove is arranged at the lower part of the exhaust valve stem, a first sealing ring is sleeved in the annular groove, and the exhaust valve stem is sealed with the exhaust valve stem hole through the first sealing ring.

4. The one-button opening cup according to claim 1, characterized in that: A second sealing ring is arranged inside the inner side of the annular inner liner bottom.

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