CN209090895U - Manual coffee machine - Google Patents

Abstract

The utility model provides a manual formula coffee machine, including coffee machine main part and power part, the coffee machine main part includes top cap (1), the power part includes rocking handle (6), support arm (9), pump head (10), two pivots (13), rocking handle (6) are equipped with two through-holes, the first through-hole of rocking handle and rocking handle second through-hole, the top of pump head (10) is equipped with the pump head through-hole, support arm (9) one end is equipped with the support arm through-hole, and a pivot (13) are connected the first through-hole of rocking handle with the pump head through-hole, another pivot (13) are connected the support arm through-hole with rocking handle second through-hole, support arm (9) other end is equipped with rotatory arch, rotatory arch winds top cap (1) is rotatory. The utility model discloses unique laborsaving mechanical structure cooperation extra long handle, with the continuous pressure boost method of sectional type again, reach the same pressure and the effect of electronic pressure boost coffee machine.

Description

Manual coffee machine

technical field

The utility model relates to a coffee machine, in particular to a manual coffee machine.

Background technique

Manual coffee machines on the market use different manual methods to pressurize, but most of them are laborious or cannot achieve the same pressure and effect as electric professional pressurized coffee machines.

Utility model content

In order to solve the problems in the prior art, the utility model provides a manual coffee machine, which includes a coffee machine body and a power part, the coffee machine body includes a top cover, and the power part includes a crank, a support arm, and a pump head , two pivots, the rocker is provided with two through holes, the first through hole of the rocker and the second through hole of the rocker, the top of the pump head is provided with a pump head through hole, and one end of the support arm is provided with a pump head through hole. There are support arm through holes, one pivotally connects the first through hole of the rocker and the pump head through hole, and the other pivotally connects the support arm through hole and the second through hole of the rocker, the support The other end of the arm is provided with a rotating protrusion, and the rotating protrusion rotates around the top cover.

As a further improvement of the present invention, the power part further includes a pump head rubber ring, the pump head rubber ring is arranged on the pump head, and the pump head rubber ring is fixed by the limiting member on the pump head, so The upper and lower ends of the pump head rubber ring are respectively provided with a ring of raised rubber rings.

As a further improvement of the present invention, the length of the crank handle is close to the length of the main body of the manual coffee machine, and the length of the crank handle is shorter than the length of the main body of the coffee machine.

As a further improvement of the present invention, the power part further includes a pivot cover, the pivot cover is used to cooperate with the pivot, and is then connected to the pivot by screws.

As a further improvement of the present invention, the power part further includes a shaft sleeve, the shaft sleeve is divided into two parts, and is sleeved on the pump head to ensure the linear movement of the pump head in the vertical direction.

As a further improvement of the present invention, the end face of the pivot is circular, and a part of the circle is missing. When the pivot is connected with the screw, the missing part is used for positioning.

As a further improvement of the present invention, the manual coffee machine further includes: a long tube, a long tube cover, a long tube rubber ring, a thin rubber ring, a stainless steel ball, a steel ball spring and a copper sleeve; the pump head is arranged on the In the long pipe, the long pipe cover is connected to the bottom of the long pipe, the connection between the long pipe cover and the long pipe is sealed by the long pipe rubber ring, the long pipe rubber ring, the thin rubber ring, the stainless steel ball and the steel ball spring are all sealed. It is arranged between the long tube cover and the long tube. There are two thin rubber rings, which are arranged in the long tube cover. There are two stainless steel beads, and the first one is arranged on the copper sleeve. Inside, the other is arranged in the long tube cover, and the steel ball spring is arranged in the copper sleeve.

As a further improvement of the present invention, the manual coffee machine further includes: a container, a heat insulating cylinder, a filter element, a filter cover, a cover rubber ring, a filter screen rubber ring, a filter screen and supporting hardware; the heat insulating cylinder It is arranged on the periphery of the container, the filter screen rubber ring, the filter element, the filter screen, the filter cover and the supporting hardware are arranged at the bottom of the container in sequence, and the cover rubber ring is arranged in the top cover.

As a further improvement of the present invention, the manual coffee machine further includes: a sleeve, a capsule top, a capsule top sheet and a capsule top rubber ring; the capsule top sheet is connected to the capsule top, and the capsule top rubber ring The capsule top is arranged on the top of the capsule, and the capsule top connecting the capsule top sheet and the capsule top rubber ring is arranged in the sleeve.

As a further improvement of the present invention, the manual coffee machine further includes a plug, a sleeve rubber ring, a plug spring and a capsule meson sleeve; the capsule meson sleeve is arranged in the sleeve, and the bung and the bung spring are arranged At the through hole at the bottom of the sleeve, the sleeve rubber ring is arranged on the sleeve.

The beneficial effects of the present utility model are:

To manually replace the electric pressurized hot water to 15 ~ 25BAR pressure, and brew out 110mL maximum capacity of coffee. It is not easy to squeeze out the water pressure manually. After many attempts, the mechanical structure was improved. Finally, a unique labor-saving mechanical structure was successfully designed with a special long handle, and then the segmented continuous pressurization method was used to achieve the same level as an electric pressurized coffee machine. pressure and effects.

This manual portable coffee machine has a unique labor-saving mechanical structure, and is the only one that can brew different European and American specialty coffee capacities, including 25ml Ristretto, 40ml Espresso, and 110ml Lungo. It also provides unique self-made coffee capsules to facilitate the injection of coffee powder with personal favorite flavors, and is also compatible with popular disposable coffee capsules on the market. It integrates the above functions, which cannot be achieved by similar manual coffee machines on the market.

Description of drawings

1 is a schematic structural diagram of the manual coffee machine of the present invention;

Figure 2 is an exploded view of the manual coffee machine of the present invention.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

Manual coffee machine, including: top cover 1, container 2 (transparent), heat insulating cylinder 3 (transparent), sleeve 4, cup 5 (transparent), rocker 6, long tube 7, long tube cover 8, support arm 9. Pump head 10, plug 11, pivot cover 12 (two), pivot 13 (two), filter element 14, filter cover 15, shaft sleeve 16 (two), powder cup 17, powder cup bottom 18 , powder cup cover 19, spoon 20, capsule top 21, capsule top sheet 22, cover rubber ring 23, filter rubber ring 24, capsule top rubber ring 25, sleeve rubber ring 26, pump head rubber ring 27, long tube rubber Ring 28, thin rubber ring 29 (two), stainless steel ball 30 (two), plug spring 31, steel ball spring 32, copper sleeve 33, filter screen 34 (80 mesh), support hardware 35, capsule meson sleeve 36 .

The long pipe cover 8 is connected to the bottom of the long pipe 7, and the connection between the long pipe cover 8 and the long pipe 7 is sealed by a long pipe rubber ring 28, and there are two thin rubber rings 29, which are arranged on the long pipe. In the tube cover 8, there are two stainless steel balls 30, the first one is arranged in the copper sleeve 33, the other is arranged in the long tube cover 8, and the steel ball spring 32 is arranged in the copper sleeve 33 Inside. The long tube rubber rings 28 , the thin rubber rings 29 (two), the stainless steel balls 30 (two) and the steel ball springs 32 are all arranged between the long tube cover 8 and the long tube 7 . The steel ball spring 32 ensures that the stainless steel ball 30 sticks up tightly.

The pump head 10 is arranged in the long pipe 7 , and the pump head 10 is provided with a pump head rubber ring 27 , and the pump head rubber ring 27 is fixed by the limiting member on the pump head 10 . The upper and lower ends of the pump head rubber ring 27 are respectively provided with a ring of raised rubber rings for realizing segmented continuous pressurization.

The top of the pump head 10 is provided with a pump head through hole, the crank handle 6 is provided with two through holes, the first through hole of the crank handle and the second through hole of the crank handle, and a pivot 13 is connected to the first through hole of the crank handle. A through hole is connected to the pump head through hole, one end of the support arm 9 is provided with a support arm through hole, and another pivot 13 connects the support arm through hole and the second through hole of the rocker. The end face of 13 is a circular missing part, and when the pivot shaft 13 is connected with the screw, the missing part is used for positioning. The other end of the support arm 9 is provided with a rotating protrusion, the rotating protrusion rotates around the top cover 1, the rotating protrusion abuts on the long pipe 7, and the pivot cover 12 is used for The pivot shaft 13 is matched, and then connected to the pivot shaft 13 by screws. The shaft sleeve 16 is divided into two parts and is sleeved on the pump head 10 to ensure the linear movement of the pump head 10 in the vertical direction.

The heat insulating cylinder 3 is arranged on the periphery of the container 2 , and the filter screen rubber ring 24 , the filter element 14 , the filter screen 34 , the filter cover 15 and the supporting hardware 35 are sequentially arranged at the bottom of the container 2 . The cover rubber ring 23 is arranged in the top cover 1 .

The powder cup bottom 18 is arranged in the powder cup 17 , the powder cup cover 19 is fastened to the powder cup 17 , and the spoon 20 and the cup 5 are auxiliary accessories of the solution.

The capsule top sheet 22 is connected with the capsule top 21, the capsule top rubber ring 25 is arranged on the capsule top 21, and the capsule top 21 connecting the capsule top sheet 22 and the capsule top rubber ring 25 is arranged on the capsule top 21. inside the sleeve 4.

The capsule meson sleeve 36 is disposed in the sleeve 4 , the plug 11 and the plug spring 31 are disposed at the through hole at the bottom of the sleeve 4 , and the sleeve rubber ring 26 is disposed in the sleeve 4 superior.

The utility model is a novel segmented continuous pressurized manual portable coffee machine, which is suitable for home use, offices, hotels, outdoors, trains, planes, etc. It is convenient to carry, and can enjoy fresh and mellow ESPRESSO anytime and anywhere. The unique labor-saving mechanical design and the long handle can easily increase the pressure of 15~25BAR, and its 120ml water tank capacity can brew European and American specialty coffees of different capacities in tens of seconds, including 25ml Ristretto, 40ml Espresso, and 110ml Lungo. The product provides environmentally friendly portable coffee powder capsules, no need to replace the filter, and you can freely choose coffee powder with various personal favorite flavors. The product is also compatible with the popular disposable coffee capsules on the market, which is more convenient for users to supplement various coffee needs.

Other features:

Fully transparent coffee cup (you can appreciate the rich and delicate coffee grease);

Double-layer insulated water tank design;

Reusable filter, no need to replace;

Fully detachable contact coffee accessories for easy cleaning;

Automatically pierce the disposable coffee capsule device, convenient and neat;

Provide multiple environmentally friendly portable coffee powder capsules for easy going out;

The water tank, coffee powder container and coffee cup are made of bisphenol A-free material (PCTG).

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be considered that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deductions or substitutions can be made, which should be regarded as belonging to the protection scope of the present invention.

Claims (10)

1. a kind of hand operated coffee machine, it is characterised in that: including coffee machine main body and power section, the coffee machine main body includes Top cover (1), the power section include rocking handle (6), support arm (9), pump head (10), two pivots (13), and the rocking handle (6) sets There are two the tops of through-hole, the second through-hole of rocking handle first through hole and rocking handle, the pump head (10) to be equipped with pump head through-hole, the support Arm (9) one end is equipped with support arm through-hole, and a pivot (13) connects the rocking handle first through hole and the pump head through-hole, another Pivot (13) connects the support arm through-hole and second through-hole of rocking handle, and support arm (9) other end is equipped with rotation protrusion, The rotation protrusion is rotated around the top cover (1).

2. hand operated coffee machine according to claim 1, it is characterised in that: the power section further includes pump head cushion rubber (27), the pump head cushion rubber (27) is arranged on the pump head (10), and the pump head cushion rubber (27) passes through the limit on pump head (10) Position component is fixed, and the upper and lower ends of the pump head cushion rubber (27) are respectively equipped with the cushion rubber of circle protrusion.

3. hand operated coffee machine according to claim 1, it is characterised in that: the length of the rocking handle (6) and it is described manually The length of formula coffee machine main body is close, the length for being shorter in length than the coffee machine main body of the rocking handle (6).

4. hand operated coffee machine according to claim 1, it is characterised in that: the power section further includes pivot cover (12), the pivot cover (12) is used to cooperate with the pivot (13), is then connected on the pivot (13) by screw.

5. hand operated coffee machine according to claim 1, it is characterised in that: the power section further includes axle sleeve (16), The axle sleeve (16) is divided into two, and is set on the pump head (10), guarantees the straight line of the pump head (10) in the vertical direction Movement.

6. hand operated coffee machine according to claim 1, it is characterised in that: the end face of the pivot (13) is circle, institute Round missing a part is stated, when pivot (13) is connect with screw, is positioned by the part lacked.

7. hand operated coffee machine according to claim 1, it is characterised in that: the hand operated coffee machine further include: long tube (7), long tube lid (8), long tube cushion rubber (28), thin cushion rubber (29), stainless shot (30), steel ball spring (32) and copper sheathing (33)；Institute Pump head (10) setting is stated in the long tube (7), the long tube lid (8) connect with the bottom of the long tube (7), long tube lid (8) It is sealed with the junction of long tube (7) by long tube cushion rubber (28), the long tube cushion rubber (28), thin cushion rubber (29), stainless shot (30) And steel ball spring (32) is arranged between the long tube lid (8) and the long tube (7), the thin cushion rubber (29) is two, if It sets in the long tube lid (8), the stainless shot (30) is two, and first setting is interior in the copper sheathing (33), another Setting is in the long tube lid (8), and steel ball spring (32) setting is in the copper sheathing (33).

8. hand operated coffee machine according to claim 1, it is characterised in that: the hand operated coffee machine further include: container (2), heat insulation cylinder (3), filtration members (14), filtering cover (15), lid cushion rubber (23), strainer cushion rubber (24), strainer (34) and support five Golden part (35)；Heat insulation cylinder (3) setting is in the container (2) periphery, the strainer cushion rubber (24), filtration members (14), strainer (34), filtering cover (15) and support handware (35) are successively set on the bottom of the container (2), lid cushion rubber (23) setting In the top cover (1).

9. hand operated coffee machine according to claim 1, it is characterised in that: the hand operated coffee machine further include: sleeve (4), capsule top (21), capsule top flat (22) and capsule top cushion rubber (25)；The capsule top flat (22) and the capsule top (21) Connection, capsule top cushion rubber (25) are arranged on the capsule top (21), are connected to capsule top flat (22) and capsule top cushion rubber (25) capsule top (21) setting is in the sleeve (4).

10. hand operated coffee machine according to claim 9, it is characterised in that: the hand operated coffee machine further includes plug (11), sleeve cushion rubber (26), plug spring (31) and capsule meson set (36)；The capsule meson set (36) is arranged in the set In cylinder (4), the plug (11) and plug spring (31) are arranged in the through hole of the sleeve (4) bottom, the sleeve cushion rubber (26) it is arranged on the sleeve (4).