CN201980548U

CN201980548U - Container cover

Info

Publication number: CN201980548U
Application number: CN2011200420705U
Authority: CN
Inventors: 裴成林
Original assignee: SHANGHAI TIAOLIN HOUSEHOLD APPLIANCE CO Ltd
Current assignee: SHANGHAI TIAOLIN HOUSEHOLD APPLIANCE CO Ltd
Priority date: 2011-02-18
Filing date: 2011-02-18
Publication date: 2011-09-21
Anticipated expiration: 2021-02-18

Abstract

A container cover comprises an upper cover and a lower cover, and has a function of avoiding a mistaken opening of a cover. The upper cover is rotationally arranged at a first end of the lower cover. A water drinking intake is arranged on the lower cover, and a sealing element is arranged on the upper cover corresponding to the water drinking intake, a second end of the lower cover is provided with a downlock fastener and a safety switch, and the first end is opposite to the second end. The upper cover is provided with an uplock fastener, and the uplock fastener and the downlock fastener are locked in a releasable mode, so that a seal ring arranged on the upper cover is guaranteed to seal the water drinking intake arranged on the lower cover. The safety switch is arranged on the lower cover in a sliding mode and connected with the downlock fastener in a couple mode, so that a locking portion of the downlock fastener and a buckle of the uplock are locked.

Description

The container bowl cover

Technical field

The utility model relates to the lid of container, relates in particular to a kind of container bowl cover with safety switch.

Background technology

The unfolding mode of the bowl cover of container can be opened by button is set, thereby yet button carrying in the process or being bumped and open by mistake container at container easily by the hand mistake, the hot water that holds in the container etc. just very likely spill under situation about not perceiveed, and scald people's the skin or the clothing of getting wet.

The utility model content

The purpose of this utility model is to provide a kind of container bowl cover, and it has safety switch, opens by mistake to prevent bowl cover.

For realizing the container bowl cover of described purpose, be characterized in, comprise loam cake and lower cover, loam cake is installed in rotation on first end of lower cover, lower cover has bubbler, the corresponding bubbler of loam cake is provided with sealing member, second end of lower cover is equipped with down snap close piece and safety switch, second end is opposite two ends with first end, loam cake has last snap close piece, last snap close piece and following snap close piece fasten releasedly with the airtight bubbler of staying and covering of the seal ring that keeps loam cake, and safety switch is slidably mounted in down and covers, and couple with the latch part that locks down snap close piece and the fastening of last snap close piece with following snap close piece.

Described container bowl cover, its further characteristics are, following snap close piece has latch part, switching part and limiting section, latch part and last snap close piece fasten the bubbler with the airtight lid of staying of the seal ring that keeps loam cake releasedly, the switching part of following snap close piece is installed in rotation on second end of lower cover, switching part is between latch part and limiting section, and safety switch is slidably mounted in down and covers, and couples with the latch part that locks down snap close piece and the fastening of last snap close piece with limiting section.

Described container bowl cover, its further characteristics be, safety switch is a channel, and limiting section is received by the groove of safety switch and the locking latch part of snap close piece and the fastening of last snap close piece down.

Described container bowl cover, its further characteristics are that bubbler is the cylindrical body that protrudes in upper surface.

Described container bowl cover, its further characteristics be, loam cake disposes the spring of uncapping, and the spring of uncapping is arranged to provide the spring force of counter-rotating loam cake.

Described container bowl cover, its further characteristics are that following locking piece disposes retracing spring.

When the container bowl cover was used for cup, under the state that bowl cover closes, lower cover snap close piece and the loam cake snap close piece of bowl cover were buckled ups, and interior sealing member and the bubbler of cup loam cake is effective leak free, and the safety lock switch prevents down that snap close piece can not swing, and loam cake can not be opened; Grasp cup, with the whole bowl cover of another hand anticlockwise direction Unscrew, inject water or beverage or add ice cube in cup, injection rate to cup inner capacities 85% gets final product, and the bowl cover right-hand revolution is shut whole bowl cover; When drinking, hold cup with one, push away the safety lock switch with thumb, when the safety lock switch slides into down when throwing off down locking piece, but following locking piece is in the swing state at this moment, and when using thumb to press locking piece when the cup direction is exerted all one's strength, lower cover snap close piece and loam cake snap close piece break away from, loam cake can be opened, and exposes bubbler; Drink finish after, when loam cake being dialled back the state that closes with hand, lower cover snap close piece and loam cake snap close piece can effectively fasten, sealing member and the bubbler of cup in the loam cake recovers effective sealing state, upwards pushes away the safety lock switch with thumb, when safety lock switch when upwards slip couples down snap close piece, following snap close piece is in the lock state at this moment, upper and lower snap close piece can not be threaded off, and has effectively sealed the outside seepage of liquid in the cup, guarantees safe in utilization.

Description of drawings

Fig. 1 is that the master of container bowl cover under closure state looks half-sectional view.

Fig. 2 is that the master of container bowl cover under opening looks half-sectional view.

The specific embodiment

As depicted in figs. 1 and 2, the container bowl cover comprises loam cake 1 and lower cover 2, and loam cake 1 connects first end 100 of lower cover 2 rotationally by center pin 6.Lower cover 2 is removably captiveed joint with the neck 8 of container, for example is threaded.Lower cover 2 has the bubbler 12 of column, and bubbler 12 protrudes in the upper surface of lower cover 2, so that user's mouth contacts with bubbler 12.Second end 101 of lower cover 2 (being opposite end with first end 100) is equipped with down snap close piece 14, following snap close piece 14 has latch part 141 in the upper end, at the limiting section 142 and the switching part between latch part and limiting section 143 of lower end, switching part 143 is installed in second end 101 of lower cover 2 swingably by center pin 7.Second end 101 of lower cover 2 also is equipped with safety switch 5, safety switch 5 is to slide up and down to be installed in the chute 20 of lower cover 2, have last draw-in groove 9, lower blocked slot 10 in the chute 20, safety switch 5 have a grab 51, grab 51 and last draw-in groove 9 or lower blocked slot 10 engagings are fixed in the chute 20 to keep safety switch 5.Safety switch 5 is a bathtub construction, when safety switch 5 is fixed on draw-in groove 9, the limiting section 143 of following snap close piece 14 is received by the groove of safety switch 5, therefore snap close piece 14 is that swinging of center of oscillation is restricted with center pin 7 down, and following snap close piece 14 is therefore fixing or slight swing can only be arranged.When safety switch 5 in chute 20 to lower slider and when being fixed on lower blocked slot 10, the limiting section 143 of following snap close piece 14 will skid off from the groove of switch 5 fully, therefore snap close piece 14 can swing down, descend limiting section 143 inboards of snap close piece 14 relatively, retracing spring 3 is installed on the lower cover 2, instantly after the limiting section 143 of snap close piece 14 inwardly was pressed and is released, retracing spring 3 can will descend the limiting section 143 of snap close piece 14 outwards to rebound.

Loam cake 1 has last snap close piece 15, in the embodiment shown in fig. 1, the latch part 141 of last snap close piece 15 and following snap close piece 14 is interlocked, as shown in Figure 2, latch part 141 is a button hook, and last snap close piece 15 is a catching groove, and the two mode with fastener is interlocked, but being not limited thereto, can also be the fastening of other modes.

As shown in Figure 1, when safety switch 5 was fixed on draw-in groove 9, the limiting section 143 of following snap close piece 14 was received by the groove of safety switch 5, even if inwardly by the lower end of depressing snap close piece 14, last snap close piece 15 and following snap close piece 14 can not be threaded off, and can prevent situation about opening by mistake at this moment, guarantee safety.

As shown in Figure 2, loam cake 1 disposes the spring 13 of uncapping, and the spring 13 of uncapping is provided by the spring force that provides loam cake to open.In case upper and lower snap close piece is threaded off, the spring 13 of then uncapping just forces loam cake 1 to rotate 180 degree relative to lower cover 2 around center pin 6.

Also be provided with seal ring 4 on the loam cake 1, seal ring 4 is at the bubbler 12 of the just in time airtight lower cover 2 of closure state shown in Figure 1.

Claims

1. container bowl cover, it is characterized in that, comprise loam cake and lower cover, loam cake is installed in rotation on first end of lower cover, lower cover has bubbler, the corresponding bubbler of loam cake is provided with sealing member, second end of lower cover is equipped with down snap close piece and safety switch, second end is opposite two ends with first end, loam cake has last snap close piece, last snap close piece and following snap close piece fasten releasedly with the airtight bubbler of staying and covering of the seal ring that keeps loam cake, and safety switch is slidably mounted in down and covers, and couple with the latch part that locks down snap close piece and the fastening of last snap close piece with following snap close piece.

2. container bowl cover as claimed in claim 1, it is characterized in that, following snap close piece has latch part, switching part and limiting section, latch part and last snap close piece fasten the bubbler with the airtight lid of staying of the seal ring that keeps loam cake releasedly, the switching part of following snap close piece is installed in rotation on second end of lower cover, switching part is between latch part and limiting section, and safety switch is slidably mounted in down and covers, and couples with the latch part that locks down snap close piece and the fastening of last snap close piece with limiting section.

3. container bowl cover as claimed in claim 2 is characterized in that, safety switch is a channel, and limiting section is received and the latch part of the following snap close piece of locking and the fastening of last snap close piece by the groove of safety switch.

4. container bowl cover as claimed in claim 1 is characterized in that, bubbler is the cylindrical body that protrudes in upper surface.

5. container bowl cover as claimed in claim 1 is characterized in that loam cake disposes the spring of uncapping, and the spring of uncapping is arranged to provide the spring force of counter-rotating loam cake.

6. container bowl cover as claimed in claim 2 is characterized in that, following locking piece disposes retracing spring.