Coffee brewing device

Abstract

A coffee brewing device comprises a base, a coffee pot, a water drain, a filter screen, a supporting seat, a support, a rail, a spring, a sliding seat and a leaked liquid receiving cup, the support is arranged on the base, and a bottom annular seat is fixed to the base; the rails are arranged on the top annular base plate left and right, the two sides of the base plate are in sliding fit with the guide holes, one end of the spring is connected with the spring column, the other end of the spring is connected with the spring hanging base, and the leaked liquid receiving cup is arranged on the cup base; the filter screen is arranged in the supporting seat, the water drain is arranged at the top of the filter screen, and the supporting seat is arranged on the cylindrical seat and supported by the top annular seat plate; in a natural state, the leaked liquid receiving cup is opposite to the liquid outlet end of the supporting seat and is in a residual liquid receiving state; when the coffee pot is placed on the base to make coffee, the liquid guide cup drives the arc-shaped driven part and the base plate to move, and the liquid guide cup is opposite to the liquid outlet end of the supporting base. When coffee is brewed, coffee liquid enters the coffee pot, the residual liquid receiving cup leaves, and after the coffee pot leaves, the residual liquid receiving cup receives residual liquid and prevents the residual liquid from dropping on the base.

Description

Technical Field

[0001] The invention relates to a coffee brewing device. Background Art

[0002] According to the current prior art, Chinese Patent No. 202120921619.1, a drip coffee machine comprises a base (1), a brewing chamber (2), a coffee pot (3), a kettle (4), and a connecting column (5). A reversible upper cover assembly (20) is provided on the top of the brewing chamber (2), a hot water spray chamber (21) is provided in the upper cover assembly (20), a plurality of spray heads (22) are provided at the bottom of the hot water spray chamber (21), the kettle (4) is adapted to the kettle interface of the base (1), a water pump (6) is provided in the base (1), and a water inlet of the water pump (6) is connected to the base (1). The overheating water pipe (7) is connected to the kettle interface of the base (1) and is passed into the kettle (4). The water outlet of the water pump (6) is passed into the hot water spray chamber (21) through the hot water pipe (7) in the connecting column (5). The bottom of the kettle (4) is provided with an electric heating element (40). After the water in the kettle (4) is heated and boiled, it is pumped into the hot water spray chamber (21) through the water pump (6) and sprayed into the brewing chamber (2) through the spray head (22) to brew the coffee powder in the brewing chamber (2). The brewed coffee is sent into the coffee pot (3) through the bottom of the brewing chamber (2). The problem is that after the coffee pot (3) is moved away from the base, the remaining liquid drips onto the base. Summary of the invention

[0003] The purpose of the present invention is to provide a coffee brewing device which has the characteristics of receiving residual liquid and convenient disassembly and assembly of coffee shell.

[0004] The present invention is implemented as follows: a coffee brewing device, which is special in that it includes a base, a coffee pot, a water leak, a filter, a support seat, a bracket, a track, a spring, a sliding seat and a leaking liquid cup,

[0005] The coffee pot comprises a pot body, a pot cover and a pot plug. The pot cover is provided with a liquid collecting cup located on the lower surface and a liquid guiding cup located on the upper surface. The pot plug and the liquid guiding cup are detachably matched.

[0006] The bracket includes a bottom annular seat, support frame plates arranged on the left and right, a top annular seat plate and a cylindrical seat.

[0007] The track is hollow and includes a guide hole provided on one side and a spring column provided in the front end;

[0008] The sliding seat comprises a seat plate, an arc-shaped driven part provided at the front end of the seat plate, a cup seat provided at the rear, and spring hanging seats provided at both sides;

[0009] The bracket is arranged on the base, and the bottom annular seat is fixed to the base; the track is arranged on the left and right sides of the top annular seat plate, and the two sides of the seat plate are slidably matched with the guide holes, one end of the spring is connected to the spring column, and the other end is connected to the spring hanging seat, and the leakage liquid receiving cup is arranged on the cup seat; the filter is arranged in the support seat, the water drain is arranged on the top of the filter, the support seat is arranged on the cylindrical seat and the top annular seat plate supports the support seat; in the natural state, the leakage liquid receiving cup is opposite to the liquid outlet end of the support seat and is in a residual liquid receiving state; when the coffee pot is placed on the base to brew coffee, the liquid guiding cup drives the arc-shaped driven part and the seat plate to move, and the liquid guiding cup and the liquid outlet end of the support seat are opposite.

[0010] The coffee brewing device is special in that: the bottom of the support seat is provided with a liquid collecting and discharging portion whose volume gradually decreases from top to bottom;

[0011] A radial support block is provided on the top annular seat plate in the cylindrical seat;

[0012] The radial support block supports the bottom of the support seat, and the liquid collecting and liquid outlet portion passes through the axial hole of the top annular seat plate and extends into the bracket.

[0013] The coffee brewing device is special in that: a countersunk hole is provided at the upper open end of the support seat, and a radial groove is provided on the wall plate of the countersunk hole;

[0014] The filter screen is in the shape of an inverted truncated cone, and is provided with an annular edge plate and a handle at the upper end;

[0015] The annular edge plate is fitted with the bottom plate of the sink hole and the handle extends out of the radial groove. The water leak is arranged in the sink hole and matched with the annular edge plate.

[0016] The coffee brewing device is special in that: a mounting hole is provided on the base;

[0017] It also includes a heat preservation device, which includes a microcrystalline panel and a PTC heating block.

[0018] The microcrystalline panel is arranged on the installation hole, and the PTC heating block is fixed to the microcrystalline panel; the bottom annular seat surrounds the installation hole, and the microcrystalline panel supports the kettle body.

[0019] The coffee brewing device is special in that it also includes a lower coupler, an electric kettle and a teapot.

[0020] The electric water kettle comprises a glass kettle body, a kettle base, an electric heating element, a lower coupler and a water kettle cover, and the tea brewing kettle comprises a tea brewing kettle body and a tea brewing kettle cover;

[0021] The lower coupler is arranged on the base, the base supports the kettle base, and the upper and lower couplers are coupled.

[0022] The coffee brewing device is special in that after the hot water kettle cover is removed, the upper end of the glass kettle body supports the tea brewing kettle.

[0023] The coffee brewing device is special in that the teapot is placed on a moisturizing device to keep warm.

[0024] The coffee brewing device of the present invention adopts such a structure. When brewing coffee, coffee liquid enters the coffee pot and the residual liquid receiving cup leaves. After the coffee pot leaves, the residual liquid receiving cup receives the residual liquid to prevent the residual liquid from dripping onto the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a cross-sectional view of the present invention.

[0026] Figure 2 yes Figure 1 A-A view of.

[0027] Figure 3 It is one of the three-dimensional exploded views of the present invention.

[0028] Figure 4 It is a three-dimensional cross-sectional view of the present invention.

[0029] Figure 5 It is one of the three-dimensional exploded views of the cooperation between the track and the seat plate of the present invention.

[0030] Figure 6 This is the second three-dimensional exploded view of the cooperation between the track and the seat plate of the present invention.

[0031] Figure 7 It is a partial top view of the present invention.

[0032] Figure 8 It is a partial stereogram of the present invention.

[0033] Fig. 9 It is the second of the three-dimensional exploded diagrams of the present invention. DETAILED DESCRIPTION

[0034] Embodiments of the present invention are described in detail below, examples of which 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] like Figure 1 , Figure 2 , Figure 3 As shown, a coffee brewing device includes a base 1, a coffee pot 2, a water leak 3, a filter 4, a support base 5, a bracket 6, a track 7, a spring 8, a sliding base 9 and a leaking liquid cup 10.

[0037] The coffee pot 2 comprises a pot body 21, a pot cover 22 and a pot plug 23. The pot cover 22 is provided with a liquid collecting cup 24 located on the lower surface and a liquid guiding cup 25 located on the upper surface. The pot plug 23 and the liquid guiding cup 25 are detachably matched. The liquid guiding cup 25 and the liquid collecting cup 24 are in a straight line and are connected.

[0038] The bracket 6 includes a bottom annular seat 61, support frame plates 62 arranged on the left and right, a top annular seat plate 63 and a cylindrical seat 64. The bottom annular seat 61 and the top annular seat plate 63 are respectively in the shape of circular rings, and the support frame plate 62 is in the shape of an arc.

[0039] The track 7 is hollow and includes a guide hole 71 provided on one side and a spring column 72 provided in the front end;

[0040] The sliding seat 9 includes a seat plate 91, an arc-shaped driven portion 92 provided at the front end of the seat plate, a cup seat 93 provided at the rear, and spring hangers 94 provided at both sides;

[0041] The bracket 6 is arranged on the base 1, and the bottom annular seat 61 is fixed to the base 1; the track 7 is arranged on the left and right sides of the lower surface of the top circular annular seat plate, the seat plate 91 is slidably matched with the guide hole 71, the spring hanging seat 94 is located in the track 7, one end of the spring 8 is connected to the spring column 72, and the other end is connected to the spring hanging seat 94, and the leakage liquid receiving cup 10 is arranged on the cup seat 93 and is detachable; the filter screen 4 is arranged in the support seat 5, the water drain 3 is arranged on the top of the filter screen 4, the support seat 5 is arranged on the cylindrical seat 64 and the top annular seat plate 63 supports the support seat 5; in the natural state, the leakage liquid receiving cup 10 is opposite to the liquid outlet end of the support seat 5 and is in a residual liquid receiving state; when the coffee pot 2 is placed on the base 1 to brew coffee, the liquid guide cup 25 drives the arc-shaped driven part 92 and the seat plate 9 to move, and the liquid guide cup 25 and the liquid outlet end of the support seat 5 are opposite.

[0042] As a further improvement of the present invention: the bottom of the support seat 5 is provided with a liquid collecting and discharging portion 51 whose volume gradually decreases from top to bottom;

[0043] A radial support block is provided on the top annular seat plate 63 in the cylindrical seat 64;

[0044] The radial support block supports the bottom of the support seat 5 , and the liquid collecting and liquid outlet portion 51 passes through the axial hole of the top annular seat plate 63 and extends into the bracket 6 .

[0045] As a further improvement of the present invention: the upper open end of the support seat 5 is provided with a countersunk hole 52, and the wall plate of the countersunk hole 52 is provided with a radial groove 521;

[0046] The filter screen 4 is in the shape of an inverted truncated cone, and is provided with an annular edge plate 41 and a handle 42 at the upper end;

[0047] The annular edge plate 41 is fitted with the bottom plate of the sink hole 52 and the handle 42 extends out from the radial groove 521 . The water leak 3 is arranged in the sink hole 52 and cooperates with the annular edge plate 41 .

[0048] As a further improvement of the present invention: the base 1 is provided with a mounting hole 1A;

[0049] The heat preservation device also includes a microcrystalline panel 111 and a PTC heating block 112.

[0050] The microcrystalline panel 111 is arranged on the mounting hole 1A, and the PTC heating block 112 is fixed to the microcrystalline panel 111; the bottom annular seat 61 surrounds the mounting hole 1A, and the microcrystalline panel 111 supports the pot body 21; such a structure is adopted to keep the coffee liquid in the coffee pot 2 warm.

[0051] As a further improvement of the present invention: it also includes a lower coupler 14412, an electric kettle 13 and a teapot 14,

[0052] The electric kettle 13 comprises a glass kettle body 131, a kettle base 132, an electric heating element 133, a lower coupler 144 and a kettle cover 145. The electric kettle is a well-known technology and is only briefly described. The electric kettle is used to boil water or make tea; the boiled water is used to make coffee;

[0053] The teapot 14 comprises a teapot body 141, a teapot cover 142 and a handle 143 arranged on the teapot body; a head is arranged at the bottom of the teapot body 141.

[0054] The lower coupler 144 is disposed on the base 1 , and the base 1 supports the kettle base 132 , and the upper and lower couplers 144 are coupled.

[0055] After the hot water kettle cover 145 is removed, the upper end of the glass kettle body 131 supports the tea brewing kettle body 141 of the tea brewing kettle 14 ; the head extends into the glass kettle body 131 .

[0056] The teapot 14 is placed on the moisturizing device to keep warm.

[0057] When the present invention is used, Figure 1 , Figure 2 The state shown is the state of brewing coffee or keeping coffee liquid warm. When brewing coffee, coffee material is put into the water drain 3, hot water is poured into the water drain 3, and the coffee liquid enters the coffee pot 2 including the pot body 21 through the filter 4, the liquid outlet end of the support seat 5, the liquid guide cup 25 and the liquid collection cup 24; in this state, the liquid guide cup 25 of the coffee pot 2 abuts against the arc-shaped follower part 92 of the sliding seat 9; the residual liquid receiving cup 10 and the liquid outlet end of the support seat 5 are staggered; and the spring is in a stretched state;

[0058] exist Figure 1 , Figure 2 In the state shown, the coffee pot 2 moves horizontally. Figure 2 The coffee pot 2 moves to the right; the arc-shaped follower 92 loses the driving force, and under the action of the spring, the seat plate 91 moves horizontally. Figure 2 Then, the residual liquid cup and the liquid outlet end of the support seat 5 are opposite, such as Figure 4 As shown;

[0059] When the coffee pot 2 is placed on the heat preservation device again, the coffee pot 2 moves to the left, the liquid guiding cup 25 drives the arc-shaped driven part 92, and the seat plate 91 moves to the left until the liquid outlet end of the support seat 5 is opposite to the liquid guiding cup 25.

[0060] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A coffee brewing device, characterized in that: It includes a base, a coffee pot, a water leak, a filter, a support base, a bracket, a track, a spring, a sliding base and a leaking liquid cup. The coffee pot comprises a pot body, a pot cover and a pot plug. The pot cover is provided with a liquid collecting cup located on the lower surface and a liquid guiding cup located on the upper surface. The pot plug and the liquid guiding cup are detachably matched. The bracket includes a bottom annular seat, support frame plates arranged on the left and right, a top annular seat plate and a cylindrical seat. The track is hollow and includes a guide hole provided on one side and a spring column provided in the front end; The sliding seat comprises a seat plate, an arc-shaped driven part provided at the front end of the seat plate, a cup seat provided at the rear, and spring hanging seats provided at both sides; The bracket is arranged on the base, and the bottom annular seat is fixed to the base; the track is arranged on the left and right sides of the top annular seat plate, and the two sides of the seat plate are slidably matched with the guide holes, one end of the spring is connected to the spring column, and the other end is connected to the spring hanging seat, and the leakage liquid receiving cup is arranged on the cup seat; the filter is arranged in the support seat, the water drain is arranged on the top of the filter, the support seat is arranged on the cylindrical seat and the top annular seat plate supports the support seat; in the natural state, the leakage liquid receiving cup is opposite to the liquid outlet end of the support seat and is in a residual liquid receiving state; when the coffee pot is placed on the base to brew coffee, the liquid guiding cup drives the arc-shaped driven part and the seat plate to move, and the liquid guiding cup and the liquid outlet end of the support seat are opposite.

2. A coffee brewing device according to claim 1, characterized in that: The bottom of the support seat is provided with a liquid collecting and discharging portion whose volume gradually decreases from top to bottom; A radial support block is provided on the top annular seat plate in the cylindrical seat; The radial support block supports the bottom of the support seat, and the liquid collecting and liquid outlet portion passes through the axial hole of the top annular seat plate and extends into the bracket.

3. A coffee brewing device according to claim 1, characterized in that: The upper opening end of the support seat is provided with a countersunk hole, and the wall plate of the countersunk hole is provided with a radial groove; The filter screen is in the shape of an inverted truncated cone, and is provided with an annular edge plate and a handle at the upper end; The annular edge plate is fitted with the bottom plate of the sink hole and the handle extends out of the radial groove. The water leak is arranged in the sink hole and matched with the annular edge plate.

4. The coffee brewing device according to claim 1, characterized in that: The base is provided with a mounting hole; It also includes a heat preservation device, which includes a microcrystalline panel and a PTC heating block. The microcrystalline panel is arranged on the installation hole, and the PTC heating block is fixed to the microcrystalline panel; the bottom annular seat surrounds the installation hole, and the microcrystalline panel supports the kettle body.

5. A coffee brewing device according to claim 1 or 4, characterized in that: It also includes a lower coupler, electric kettle and tea maker. The electric water kettle comprises a glass kettle body, a kettle base, an electric heating element, a lower coupler and a water kettle cover, and the tea brewing kettle comprises a tea brewing kettle body and a tea brewing kettle cover; The lower coupler is arranged on the base, the base supports the kettle base, and the upper and lower couplers are coupled.

6. A coffee brewing device according to claim 5, characterized in that: After the hot water kettle cover is disassembled, the upper end of the glass kettle body supports the teapot.

7. The coffee brewing device according to claim 5, characterized in that: The teapot is placed on a moisturizing device for heat preservation.

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