CN203195260U

CN203195260U - Automatic water control device of cup lid

Info

Publication number: CN203195260U
Application number: CN 201320044979
Authority: CN
Inventors: 蓝建友; 徐建钦
Original assignee: MUYU 76 TEA INDUSTRY Co Ltd
Current assignee: MUYU 76 TEA INDUSTRY Co Ltd
Priority date: 2013-01-28
Filing date: 2013-01-28
Publication date: 2013-09-18
Anticipated expiration: 2023-01-28

Abstract

The utility model discloses an automatic water control device of a cup lid. The automatic water control device of the cup lid comprises a top lid seat, a top lid, a key, a rack seat, a rack resetting spring, a sliding seat, a rotating frame, a water outlet seat, a water stopping spring, a water stopping plug and a flexible water outlet sleeve. The top lid is installed on the top lid seat, and an accommodating space is formed between the top lid and the top lid seat. The key, the rack seat, the rack resetting spring, the sliding seat and the like are installed in the accommodating space. Due to the fact the key, the rack seat, a gear, the sliding seat, the rotating frame, the water stopping plug and the like are linked, the water stopping plug under a water outlet of the top lid can be opened by pressing the key and is closed under the effects of the rack resetting spring and the water stopping spring after external force exerted onto the key does not exist, and the automatic water control device is very convenient to use.

Description

The bowl cover automatic water control device

Technical field

The utility model relates to a kind of beverage appliance, particularly relates to a kind of bowl cover automatic water control device.

Background technology

Cup is the drinking instrument that people use always, falls into cup in order to prevent dust, and usually, people install a bowl cover at the port of cup.Though this structure of commonly using can prevent falling into of dust, all to want earlier bowl cover to be opened at every turn, the cup after opening has been forgotten to build easily again, and after accidentally overturning, beverage just can be toppled over, and uses inconvenient.

The utility model content

The purpose of this utility model is to provide a kind of bowl cover automatic water control device easy to use.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of bowl cover automatic water control device, and it comprises hatch cover seat, top cover, button, travelling carriage, rotating turret, mouth of a river seat, water shutoff spring, water shutoff plug, flexible mouth of a river cover; Described top cover is installed on the hatch cover seat, forms accommodation space between top cover and hatch cover seat; Respectively be provided with delivery port on top cover and hatch cover seat, flexible mouth of a river cover is connected the delivery port of top cover and hatch cover seat, forms the independently exhalant canal of sealing; Described mouth of a river cover for seat is put around the cover of the flexible mouth of a river, and the water shutoff plug is installed on the seat of the mouth of a river, is provided with the water shutoff spring between water shutoff plug and mouth of a river seat; One end of described water shutoff plug is connected with flexible mouth of a river cover, and makes the water shutoff plug push flexible mouth of a river cover by the elastic force effect of water shutoff spring; The outer end of button is located in the areole of hatch cover seat, the inner face of button by the intermediate transfer structure indirectly or directly act on an end of rotating turret, an end of rotating turret is hinged on the travelling carriage, the other end roof pressure of rotating turret in water shutoff beyond the Great Wall.

The utility model also comprises tooth bar seat, tooth bar back-moving spring, travelling carriage, gear, connection torsion spring, dust cap; Described travelling carriage is installed on the hatch cover seat, and the inner of tooth bar seat leans in the travelling carriage outer end, and the outer end of tooth bar seat and button the inner lean, and is provided with the tooth bar back-moving spring between the inner face of tooth bar seat and travelling carriage; Described travelling carriage slips on hatch cover seat, the lower end of described dust cap is connected with gear and top cover by the jointed shaft on it and can be at top cover around the jointed shaft swing, the delivery port of one of dust cap swing limit position and top cover is relative and be pressed on this top cover delivery port, the two ends that are socketed in the connection torsion spring on the jointed shaft are articulated in respectively on the lower end and gear of dust cap, the engagement of wheel and rack seat.

On the lateral wall of described water shutoff plug respectively symmetry extend outward a protruding seat, an end roof pressure of rotating turret is on the protruding seat of water shutoff plug; Between button and tooth bar seat, also be provided with the lever construction swing arm, the effect that is used for regulating key stroke and regulates key press.

After adopting such scheme, because parts such as button of the present utility model, tooth bar seat, gear, sliding seat, rotating turret, water shutoff plug link mutually, by the roof pressure button, just the water shutoff plug of top cover delivery port below can be opened, and after button loses external force, under the effect of tooth bar back-moving spring, water shutoff spring, with the water shutoff plug closure of the below of top cover delivery port, very convenient to use.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is isometric cutaway view of the present utility model;

Fig. 2 is three-dimensional exploded view of the present utility model;

Axonometric drawing when Fig. 3 is the utility model top cover delivery port closure;

Axonometric drawing when Fig. 4 is the unlatching of the utility model top cover delivery port;

Front view when Fig. 5 is the unlatching of the utility model top cover delivery port.

The specific embodiment

As shown in Figure 1 and Figure 2, the utility model is the dustproof bowl cover of a kind of automatic control water, and it comprises hatch cover seat 1, top cover 2, button 3, swing arm 4, tooth bar seat 5, tooth bar back-moving spring 6, travelling carriage 7, rotating turret 8, mouth of a river seat 9, water shutoff spring 10, water shutoff plug 20, flexible mouth of a river cover 30, dust cap 40, gear 50, junction button 60, connects torsion spring 70, fixed head 80.

Described top cover 2 is installed on the hatch cover seat 1, forms accommodation space between top cover 2 and hatch cover seat 1; On top cover 2 and hatch cover seat 1, respectively be provided with delivery port, utilize flexible mouth of a river cover 30 delivery ports with top cover 2 and hatch cover seat 1 to be connected, form the independently exhalant canal of sealing; Described travelling carriage 7 is installed on the hatch cover seat 1, the inner of tooth bar seat 5 leans in travelling carriage 7 outer ends, the outer end of tooth bar seat 5 and button 3 the inners lean, and the outer end of button 3 is located in the areole 11 of hatch cover seat 1, are provided with tooth bar back-moving spring 6 between the inner face of tooth bar seat 5 and travelling carriage 7; The lower end of described dust cap 40 is connected with gear 50 and top cover 2 by the jointed shaft 401 on it and can be at top cover 2 around jointed shaft 401 swing, the delivery port 21 of one of dust cap 40 swing limit position and top cover 2 is relative and be pressed on this top cover delivery port 21,

gear

50 and 5 engagements of tooth bar seat, described mouth of a river seat 9 is nested with around flexible mouth of a river cover 30, water shutoff plug 20 is installed on the mouth of a river seat 9, is provided with water shutoff spring 10 between water shutoff plug 20 and mouth of a river seat 9; Water shutoff plug 20 1 ends are connected with flexible mouth of a river cover 30, and relative with the delivery port 21 of top cover 2, and the elastic force effect by water shutoff spring 10, make the flexible mouth of a river of water shutoff plug 20 extruding cover 30, make this top cover delivery port 21 airtight, on the lateral wall of water shutoff plug 20 respectively symmetry extend outward a protruding seat 201.

Described travelling carriage 7 slips on hatch cover seat 1, and an end of rotating turret 8 is hinged on the travelling carriage 7, and the other end of rotating turret 8 has a hook part 81, and these hook part 81 roof pressures are on the protruding seat 201 of water shutoff plug 20.

Socket connects torsion spring 70 on the jointed shaft 401 of dust cap 40, connects torsion spring 70 and is articulated on the lower end and gear 50 of dust cap 40, plays cushioning and protection; Between button 3 and tooth bar seat 5, be provided with the swing arm 4 of lever construction, regulate key stroke and regulate the effect of key press.

Operation principle of the present utility model:

1, as Fig. 4, shown in Figure 5, open, inwardly depress button 3, button 3 promotes tooth bar seat 5 and moves inward, rotate with tooth bar seat 5 meshed gears 50, driving dust cap 40 outwards swings, top cover 2 delivery port 21(are as shown in Figure 1) top open, simultaneously, tooth bar seat 5 moves inward, promoting travelling carriage 7 moves inward, travelling carriage 7 drives rotating turret 8 to lower swing, the protruding seat 201 of the hook part 81 roof pressure water shutoff plugs 20 on the rotating turret 8, ejection water shutoff plug 20 downwards, make water shutoff plug 20 break away from top covers 2 delivery ports, top cover 2 delivery port 21(are as shown in Figure 1) below opens.

2, as shown in Figure 3, closed, button 3 loses the external force effect, the roof pressure power of the 81 pairs of water shutoff plugs in rotating turret 8 hook parts, 20 protruding seats 201 disappears, water shutoff plug 20 jack-up upwards under the effect of water shutoff spring 10, water shutoff plug 20 is leaned at top cover 2 delivery ports, and top cover 2 delivery port 21(are as shown in Figure 1) below close; Simultaneously, rotating turret 8 upwards wobble drive travelling carriage 7 and tooth bar back-moving spring 6 is outwards mobile, and tooth bar seat 5 is outwards mobile under the effect of tooth bar back-moving spring 6, rotates with tooth bar seat 5 meshed gears 50, drive dust cap 40 and inwardly swing, top cover 2 delivery port 21(are as shown in Figure 1) above close.

The above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. bowl cover automatic water control device is characterized in that: it comprises hatch cover seat (1), top cover (2), button (3), travelling carriage (7), rotating turret (8), mouth of a river seat (9), water shutoff spring (10), water shutoff plug (20), flexible mouth of a river cover (30); Described top cover (2) is installed on the hatch cover seat (1), forms accommodation space between top cover (2) and hatch cover seat (1); Respectively be provided with delivery port on top cover (2) and hatch cover seat (1), flexible mouth of a river cover (30) is connected the delivery port of top cover (2) and hatch cover seat (1), forms the independently exhalant canal of sealing; Described mouth of a river seat (9) is nested with at flexible mouth of a river cover (30) on every side, and water shutoff plug (20) is installed on the mouth of a river seat (9), is provided with water shutoff spring (10) between water shutoff plug (20) and mouth of a river seat (9); One end of described water shutoff plug (20) overlaps (30) with the flexible mouth of a river and is connected, and makes water shutoff plug (20) the flexible mouth of a river cover of extruding (30) by the elastic force effect of water shutoff spring (10); The outer end of button (3) is located in the areole of hatch cover seat (1), the inner face of button (3) by the intermediate transfer structure indirectly or directly act on an end of rotating turret (8), one end of rotating turret (8) is hinged on the travelling carriage (7), and the other end roof pressure of rotating turret (8) is on water shutoff plug (20).

2. bowl cover automatic water control device according to claim 1 is characterized in that: it also comprises tooth bar seat (5), tooth bar back-moving spring (6), gear (50), connects torsion spring (70), dust cap (40); Described travelling carriage (7) is installed on the hatch cover seat, the inner of tooth bar seat (5) leans in travelling carriage (7) outer end, the outer end of tooth bar seat (5) and button (3) the inner lean, and are provided with tooth bar back-moving spring (6) between the inner face of tooth bar seat (5) and travelling carriage (7); Described travelling carriage (7) slips on hatch cover seat (1), the lower end of described dust cap (40) is connected with gear (50) and top cover (2) by the jointed shaft on it and can be at top cover (2) around the jointed shaft swing, the delivery port of one of dust cap (40) swing limit position and top cover (2) is relative and be pressed on this top cover delivery port, the two ends that are socketed in the connection torsion spring (70) on the jointed shaft are articulated in respectively on the lower end and gear (50) of dust cap (40), gear (50) and tooth bar seat (5) engagement.

3. bowl cover automatic water control device according to claim 1 is characterized in that: on the lateral wall of described water shutoff plug (20) respectively symmetry extend outward a protruding seat, an end roof pressure of rotating turret (8) is on the protruding seat of water shutoff plug (20); Between button (3) and tooth bar seat (5), also be provided with lever construction swing arm (4).