CN218186358U

CN218186358U - Water injection lifting mechanism of coffee machine

Info

Publication number: CN218186358U
Application number: CN202222195728.7U
Authority: CN
Inventors: 刘洪江
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-03
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a coffee machine water injection elevating system, relate to coffee machine technical field, including half surrounding the base, the inside of half surrounding the base is provided with the coffee capsule, the upper portion of fixing base is provided with pipe and motor respectively, the drive end of motor is connected with the eccentric wheel, the eccentric rod is installed to the front side edge of eccentric wheel, the water pipe that has the looks adaptation is run through to the bottom of pipe, the front side of water pipe is provided with the projection of integral type, the outside common cover of eccentric rod and projection is equipped with the swing arm, the one end of swing arm is articulated mutually with the fixed seat, this coffee machine water injection elevating system, a pipeline for carrying water divide into pipe and water pipe two parts, and cooperate the eccentric wheel, the use of eccentric rod and swing arm, the water pipe can be in the inside go up and down the slip of pipe, the bottom of water pipe is disconnected with the water injection hole of coffee capsule when rising, can make things convenient for getting and putting the coffee capsule, when descending, the bottom of water pipe is inserted to the water injection hole of coffee capsule, ensure that hydroenergy can flow into completely in the coffee capsule, not spill, convenient to use.

Description

Water injection lifting mechanism of coffee machine

Technical Field

The utility model relates to a coffee machine technical field specifically is a coffee machine water injection elevating system.

Background

After retrieval, the present chinese patent is a piston type Italian coffee machine (publication number: CN113647818 a), and paragraph 0019 of the specification describes "the free end of the duct 414 penetrates through the side wall of the installation cavity 3 and forms a through fixed connection structure with the coffee powder bin 8".

Firstly, the conduit 414 of the above patent is an integral body and cannot be stretched, and secondly, the lower end of the conduit 414 is fixedly connected with the coffee powder bin 8 (also called coffee capsule), so that the coffee powder bin 8 is inconvenient to take out and add new coffee powder, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a coffee machine water injection elevating system has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coffee machine water injection elevating system, includes the semi-surrounding base, the inside of semi-surrounding base is provided with the coffee capsule, the upper portion of coffee capsule articulates there is the top cap, has seted up the water injection hole on the top cap, the fixing base is installed at the top of semi-surrounding base, the upper portion of fixing base is provided with pipe and motor respectively, the drive end of motor is connected with the eccentric wheel, the eccentric rod is installed to the front side edge of eccentric wheel, the water pipe that has the looks adaptation is run through to the bottom of pipe, the front side of water pipe is provided with the projection of integral type, and the silica gel seal cover has been cup jointed to its bottom, the outside common cover of eccentric rod and projection is equipped with the swing arm, the one end of swing arm is articulated mutually with the fixing base.

As a further technical scheme of the utility model, the inside of swing arm has just seted up second waist shape pressure slotted hole and first waist shape pressure slotted hole respectively with the corresponding department of eccentric rod and projection.

As a further technical scheme of the utility model, be provided with the sealing washer between water pipe and the pipe, the inboard top that partly surrounds the base is provided with the bearing board of integral type.

As a further technical scheme of the utility model, the top edge of coffee capsule is provided with the saddle, the end edge of intaking of water injection hole is provided with the arc arch.

As a further technical scheme of the utility model, work as when the coffee capsule is located the inside of semi-surrounding base, the water injection hole is in same vertical line with the centre of a circle of water pipe.

As a further technical scheme of the utility model, the through-hole rather than the looks adaptation is seted up with the half department of meeting of surrounding base to the silica gel seal cover, the bottom outside diameter of water pipe is the same with the inside diameter in water injection hole.

Advantageous effects

The utility model provides a water injection lifting mechanism of a coffee machine. Compared with the prior art, the method has the following beneficial effects:

this coffee machine water injection elevating system for the pipeline of carrying water divide into pipe and water pipe two parts, and the use of cooperation eccentric wheel, eccentric bar and swing arm, the water pipe can be in the inside lift slip of pipe, the bottom of water pipe is not connected with the water injection hole of coffee capsule when rising, can conveniently get and put the coffee capsule, when descending, the bottom of water pipe is inserted in the water injection hole of coffee capsule, ensure that hydroenergy can flow into the coffee capsule completely in, not spill outward, convenient to use.

Drawings

FIG. 1 is a schematic structural view of a water injection lifting mechanism of a coffee maker;

FIG. 2 is a sectional view of a water injection lifting mechanism of a coffee maker;

FIG. 3 is an exploded view of a water injection lifting mechanism of a coffee maker;

FIG. 4 is a schematic view of a coffee maker and a water injection lifting mechanism of the coffee maker.

In the figure: 1. a semi-enclosed base; 2. a coffee capsule; 3. a water injection hole; 4. a fixed seat; 5. a conduit; 6. a motor; 7. an eccentric wheel; 8. an eccentric rod; 9. a water pipe; 10. a convex column; 11. swinging arms; 12. a silica gel sealing sleeve; 13. a first kidney-shaped slot pressing hole; 14. a second kidney-shaped slot pressing hole; 15. a seal ring; 16. a support plate; 17. a saddle; 18. an arc-shaped bulge; 20. a housing; 30. a water storage box; 40. a water guide assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a water injection lifting mechanism for a coffee maker, comprising: the utility model provides a coffee machine water injection elevating system, including semi-surrounding base 1, semi-surrounding base 1's inside is provided with coffee capsule 2, coffee capsule 2's upper portion articulates there is the top cap, water injection hole 3 has been seted up on the top cap, semi-surrounding base 1's top is installed fixing base 4, fixing base 4's upper portion is provided with pipe 5 and motor 6 respectively, the drive end of motor 6 is connected with eccentric wheel 7, eccentric rod 8 is installed to eccentric wheel 7's front side edge, pipe 5's bottom runs through the water pipe 9 that has the looks adaptation, the front side of water pipe 9 is provided with the projection 10 of integral type, silica gel seal cover 12 has been cup jointed to its bottom, the common cover in outside of eccentric rod 8 and projection 10 is equipped with swing arm 11, swing arm 11's one end is articulated mutually with fixing base 4, swing arm 11's inside and the corresponding department of eccentric rod 8 and projection 10 have seted up second waist shape pressure slotted hole 14 and first waist shape pressure slotted hole 13 respectively, be provided with sealing washer 15 between water pipe 9 and the pipe 5, semi-surrounding base 1's inboard top of base 1 is provided with the layer board 16 of integral type, coffee capsule 2's top edge is provided with the supporting platform 17, water injection hole 18, water injection hole is in the same diameter of the same with the inside water injection hole of the vertical diameter of the water injection hole of the water injection capsule 9 and the vertical hole of the base that the same department that surrounds when the water pipe 1 that the same.

The utility model discloses a theory of operation: when the coffee machine is used, coffee powder is placed into a coffee capsule 2, then a supporting platform 17 is aligned to a supporting plate 16, the coffee capsule 2 can be placed into a semi-enclosed base 1 by pushing inwards, at the moment, the circle centers of a water injection hole 3 and a water pipe 9 are positioned on the same vertical line, an external control panel is controlled immediately, a motor 6 is started, a power driving end of the motor can drive an eccentric wheel 7 and an eccentric rod 8 to rotate clockwise, so that a swing arm 11 is pressed downwards, the water pipe 9 can be driven to descend under the action of a convex column 10 and is inserted into the water injection hole 3 until the bottom of a silica gel sealing sleeve 12 presses an arc-shaped bulge 18 tightly, the motor 6 can be closed, then a water guide assembly 40 is started, hot water in a water storage box 30 can be led out under the action of the pump, the hot water is injected into the coffee capsule 2 through a guide pipe 5 and the water pipe 9, the motor 6 is driven again after the injection, the driving end of the motor is rotated anticlockwise, and the water pipe 9 can be lifted from the water injection hole 3 according to the principle, so that the coffee capsule 2 can be taken out conveniently, and if the next use is needed, the coffee machine can be used repeatedly operated.

Claims

1. The utility model provides a coffee machine water injection elevating system, includes semi-surrounding base (1), its characterized in that, the inside of semi-surrounding base (1) is provided with coffee capsule (2), the upper portion of coffee capsule (2) articulates there is the top cap, has seted up water injection hole (3) on the top cap, fixing base (4) are installed at the top of semi-surrounding base (1), the upper portion of fixing base (4) is provided with pipe (5) and motor (6) respectively, the drive end of motor (6) is connected with eccentric wheel (7), eccentric rod (8) are installed to the front side edge of eccentric wheel (7), the water pipe (9) that have the looks adaptation are run through to the bottom of pipe (5), the front side of water pipe (9) is provided with projection (10) of integral type, and silica gel seal cover (12) has been cup jointed to its bottom, the outside common cover of eccentric rod (8) and projection (10) is equipped with swing arm (11), the one end of swing arm (11) is articulated mutually with fixing base (4).

2. The water injection lifting mechanism of the coffee machine as claimed in claim 1, wherein a second kidney-shaped pressing slot hole (14) and a first kidney-shaped pressing slot hole (13) are respectively formed in the swing arm (11) at the positions corresponding to the eccentric rod (8) and the convex column (10).

3. The water injection lifting mechanism of the coffee maker as claimed in claim 1, wherein a sealing ring (15) is arranged between the water pipe (9) and the guide pipe (5), and an integrated bearing plate (16) is arranged at the top of the inner side of the semi-surrounding base (1).

4. The water injection lifting mechanism of the coffee machine as claimed in claim 1, wherein the top edge of the coffee capsule (2) is provided with a support (17), and the edge of the water inlet end of the water injection hole (3) is provided with an arc-shaped protrusion (18).

5. The water injection lifting mechanism of the coffee maker is characterized in that when the coffee capsule (2) is positioned inside the semi-surrounding base (1), the center of the water injection hole (3) and the center of the water pipe (9) are on the same vertical line.

6. The water injection lifting mechanism of the coffee maker as claimed in claim 1, wherein a through hole matched with the silica gel sealing sleeve (12) is formed at the joint of the semi-surrounding base (1), and the outer diameter of the bottom end of the water pipe (9) is the same as the inner diameter of the water injection hole (3).