CN202567810U - Brewing device - Google Patents

Abstract

The utility model discloses a brewing device, which comprises an inner cup body, an outer cup body, a filter and a water stop valve; the inner cup body and the outer cup body are concentrically arranged inside the outer cup body, the inner cup body and the outer cup body are connected at a cup opening to form a brewing device cup opening, a cup cover is arranged at the brewing device cup opening, and a leak hole is formed in the center of the bottom of the inner cup body; the filter is buckled above the leakage hole, and a working space is formed between the filter and the bottom of the inner cup body; a water stop valve is arranged at the position of the leakage hole and is connected with a connecting rod transmission mechanism; the filter is characterized in that a leakage stopping ring is arranged in the leakage hole, a limiting hole is formed in the upper end of the water stop valve, a guide rod is arranged at a position, corresponding to the limiting hole, on the filter, and the limiting hole is matched with the guide rod. The leak-stopping ring is arranged on the leak hole, the matching degree of the water stop valve and the leak-stopping ring is improved, the water stop valve is not prone to leaking water, the limiting hole is formed in the water stop valve, the guide rod is arranged on the filter support, and stable movement of the water stop valve is achieved through the matching effect of the limiting hole and the guide rod.

Description

a brewer

technical field

The utility model relates to drinking water utensils, in particular to a brewer.

Background technique

With the improvement of the quality of life in modern families, more and more people like to drink tea and coffee. Both tea and coffee need cups. Traditional tea cups cannot be used to make tea. The separation from the tea is inconvenient for drinking.

In order to realize the separation of tea leaves and tea water, brewers currently on the market generally include an inner cup body 11 and an outer cup body 21, the inner cup body 11 is connected to the opening of the outer cup body 21, and the bottom of the inner cup body 11 is provided with a leak hole 12 , a filter is arranged above the leak hole 12, and a water stop valve 51 is arranged between the filter and the bottom of the inner cup body, and the separation of tea and tea leaves is realized by filtering through the filter. Separate to make the filtered tea flow into the outer cup body 21, and then be introduced into the teacup through the mouth of the outer cup body 21.

However, due to the direct contact between the water stop valve 51 and the leak hole 12 in this structure, the edges of the leak hole 12 and the water stop valve 51 cannot be closely matched to easily leak water, and the water stop valve 51 is not stable enough when it moves up and down.

Utility model content

The technical problem solved by the utility model is: install a water-stop ring on the leakage hole, improve the cooperation between the water-stop valve and the leak-stop ring, make it difficult to leak water, and set a limit hole on the upper end of the water-stop valve. A guide rod is set on the top, and the stable movement of the water stop valve is realized through the cooperation of the limit hole and the guide rod.

For this purpose, the utility model adopts the following technical solutions:

A brewing device, including an inner cup body, an outer cup body, a filter and a water stop valve;

The inner cup body and the outer cup body are concentrically arranged inside the outer cup body, and the inner cup body and the outer cup body are connected at the mouth of the cup to form the cup mouth of the brewer. The cup mouth of the brewer is provided with a cup cover. There is a leakage hole at the center of the bottom of the cup;

The filter is buckled above the leak hole, forming a working space with the bottom of the inner cup body;

A water stop valve is provided at the leakage hole, and the water stop valve is connected to the connecting rod transmission mechanism;

An anti-leakage ring is arranged in the leakage hole, a limit hole is arranged at the upper end of the water stop valve, and a guide rod is arranged on the position corresponding to the limit hole on the filter, and the limit hole is matched with the guide rod.

Further, the main body of the water stop valve is in the shape of a cone, and the end with a smaller diameter is arranged downwards at the leak stop ring.

Further, the leak-proof ring is made of elastic material.

Further, the connecting rod transmission mechanism includes a support arranged at the bottom of the inner cup close to the side wall, on which a connecting rod is hinged radially along the bottom of the cup, and one end of the connecting rod is connected to the water stop valve , the other end is connected with the transmission rod, the transmission rod is arranged axially along the inner cup body, and the upper end of the transmission rod protrudes out of the main body of the brewer through the through hole arranged on the cup cover.

Further, the bottom of the inner cup body is also provided with a guide seat, and the lower end of the transmission rod is arranged in the guide seat.

Further, the filter includes a filter bracket and a filter screen, the filter bracket is buckled above the leak hole, the filter screen is arranged on one side of the filter bracket, and the guide rod is concentric with the leak hole Set under the top of the filter holder.

Further, a baffle wall extends outward from the mouth of the inner cup body, and the inner cup body and the outer cup body are connected by a baffle wall at the mouth of both cups.

Further, the leakage hole is provided with an annular groove, and the leak-proof ring is provided with an annular protrusion corresponding to the groove, and the leak-proof ring cooperates with the protrusion. Installed at the leak hole.

The beneficial effects of the utility model are as follows: the water stop valve of the brewer has a cone-shaped structure, and when it falls, the tip is downward, and it is more and more tightly matched with the leak-proof ring, and it can press against the leak-stop ring by its own weight to improve the water-stop function. The tightness between the valve and the leak-proof ring is not easy to leak; the water-stop valve is provided with a limit hole, and the filter bracket is provided with a guide rod. The combination of the two makes the water-stop valve more stable when it moves, and better realizes sealing and prevention. Give way.

Description of drawings

The utility model will be described in further detail below according to the accompanying drawings and embodiments.

Fig. 1 is a schematic structural diagram of a traditional brewer.

Fig. 2 is a schematic diagram of the contact state between the water stop valve of the brewer and the leak stop ring.

Fig. 3 is a schematic diagram of the separation state of the water stop valve and the leak stop ring of the brewer.

In the picture:

11. Inner cup body; 12. Leak hole; 13. Leak stop ring; 21. Outer cup body; 31. Cup cover; 32. Through hole; 41. Filter bracket; 42. Filter screen; 43. Guide rod; 51 , water stop valve; 52, limit hole; 61, support; 62, transmission rod; 63, connecting rod; 71, guide seat.

Detailed ways

The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.

As shown in Figures 2 and 3, in this embodiment, a brewer described in the utility model includes an inner cup body 11, an outer cup body 21, a filter and a water stop valve 51; the inner cup body 11 is arranged concentrically with the outer cup body 21 inside the outer cup body 21, the inner cup body 11 and the outer cup body 21 are connected at the mouth of the cup to form the mouth of the brewer, and the mouth of the brewer is provided with a cup cover 31, A leak hole 12 is provided at the center of the bottom of the inner cup body 11; the filter is buckled above the leak hole 12 to form a working space with the bottom of the inner cup body 11; a water stop valve 51 is provided at the leak hole 12 , the water stop valve 51 is connected to the connecting rod transmission mechanism; the leak hole 12 is provided with a leak stop ring 13, and the upper end of the water stop valve 51 is provided with a limit hole 52, which corresponds to the limit hole 52 on the filter The position is provided with a guide rod 43, and the limit hole 52 cooperates with the guide rod 43, so that the water stop valve 51 can move up and down along the guide rod 43.

The main body of the water stop valve 51 has a conical structure, and the end with a smaller diameter is arranged downward at the leak-stop ring 13; the leak-stop ring 13 is made of elastic material; the connecting rod transmission mechanism includes the Cup body 11 is a support 61 at the bottom of the cup close to the side wall, on which a connecting rod 63 is hinged radially along the bottom of the cup, one end of the connecting rod 63 is connected with the water stop valve 51, and the other end is connected with the transmission rod 62 connected, the transmission rod 62 is arranged axially along the inner cup body 11, and the upper end of the transmission rod 62 protrudes from the main body of the brewer through the through hole 32 provided on the cup cover 31; the bottom of the inner cup body 11 is also provided with Guide seat 71, the lower end of the transmission rod 62 is arranged in the guide seat 71; the filter includes a filter holder 41 and a filter screen 42, the filter holder 41 is buckled on the top of the leak hole 12, and the filter screen 42 It is arranged on one side of the filter holder 41, and the guide rod 43 is arranged concentrically with the leakage hole 12 under the top of the filter holder 41; the inner cup body 11 has a retaining wall extending outward from the mouth of the cup. The cup body 11 and the outer cup body 21 are connected by a retaining wall at both cup mouths; the leakage hole 12 is provided with an annular groove, and the leak-proof ring 13 is provided with a circle corresponding to the groove. An annular protrusion, the leak-proof ring 13 is installed at the leakage hole 12 through the groove and the protrusion.

During the brewing process, the water stop valve 51 presses against the anti-leakage ring 13 under the action of its own gravity, because the diameter of the part where the water stop valve 51 and the anti-leakage ring 13 meet gradually becomes larger, and the anti-leakage ring 13 is made of elastic material Made, so the leak-proof ring 13 and the water stop valve 51 can be sealed, and the space of the inner cup body 11 is isolated from the space of the outer cup body 21, so that tea will not flow into the outer cup body 21.

When it is necessary to pour water, press the transmission rod 62 protruding from the main body of the brewer from the cup cover 31 by hand, the lower end of the transmission rod 62 will press the connecting rod 63 down, and the other end of the connecting rod 63 will drive the stopper under the action of leverage. The water valve 51 rises along the guide bar 43, and the water stop valve 51 breaks away from the leak-proof ring 13. At this moment, the tea in the inner cup body 11 can flow into the outer cup body 21, and can be poured out from the outer cup body 21.

It should be stated that the above-mentioned specific implementation methods are only preferred embodiments of the present utility model and the applied technical principles. Within the technical scope disclosed in the present utility model, any changes or changes that are easily conceivable by those skilled in the art Replacement should be covered within the protection scope of the present utility model.

Claims (8)

1. a brewer comprises interior cup, outer cup, filter and sealing valve;

Cup and outer cup are concentric in said is arranged on outer cup inside, and interior cup and outer cup are at the rim of a cup formation brewer rim of a cup that is connected, and said brewer rim of a cup place is provided with bowl cover, and interior bottom of cup center offers small opening;

Said filter be located in the small opening top, and forms working space between at the bottom of the interior cup cup;

Said small opening place is provided with the sealing valve, and said sealing valve connects jointed gear unit;

It is characterized in that, be provided with seal ring in the said small opening, said sealing valve upper end is provided with spacing hole, and position corresponding with spacing hole on the said filter is provided with guide post, and said spacing hole matches with guide post.

2. brewer according to claim 1 is characterized in that: said sealing valve body becomes cone-shaped structure, and the less end of its diameter is downward is arranged on the seal ring place.

3. brewer according to claim 1 is characterized in that: said seal ring adopts elastomeric material.

4. brewer according to claim 1; It is characterized in that: said jointed gear unit comprise be arranged at the bottom of the cup cup near the bearing of sidewall locations; Radially be hinged with connecting rod at the bottom of the cup of said bearing upper edge, said connecting rod one end is connected with the sealing valve, and the other end is connected with drive link; Said drive link axially is provided with along interior cup, and the brewer main body is stretched out through the through hole that is arranged on the bowl cover in said drive link upper end.

5. brewer according to claim 4 is characterized in that: bottom of cup also is provided with guide holder in said, and said drive link lower end is arranged in the guide holder.

6. brewer according to claim 1; It is characterized in that: said filter comprises filter mounting and screen pack; Said filter mounting be located in the small opening top; Said screen pack is arranged on filter mounting one side, and said guide post and said small opening are concentric is arranged on below, filter mounting top.

7. brewer according to claim 1 is characterized in that: cup rim of a cup place is outward extended with retaining wall in said, and said interior cup is connected through retaining wall at both rim of a cup places with outer cup.

8. brewer according to claim 1 is characterized in that: said small opening is provided with circle shape groove, and said seal ring is provided with the circular convexity corresponding with said groove, said seal ring through groove with protruding cooperate be installed in the small opening place.

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