CN218651422U - Coffee machine boiler and coffee machine - Google Patents
Coffee machine boiler and coffee machine Download PDFInfo
- Publication number
- CN218651422U CN218651422U CN202222922512.6U CN202222922512U CN218651422U CN 218651422 U CN218651422 U CN 218651422U CN 202222922512 U CN202222922512 U CN 202222922512U CN 218651422 U CN218651422 U CN 218651422U
- Authority
- CN
- China
- Prior art keywords
- packing box
- coffee machine
- press
- hot water
- boiler according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a coffee machine boiler and coffee machine can include: the cooker comprises a cooker body and a press-packing box which are arranged in a split manner, wherein the top of the cooker body is provided with an installation cavity, the press-packing box is installed in the installation cavity, and the press-packing box is fixedly connected with the cooker body through a fixing piece; the hot pot is characterized in that a heating device and a hot water pipe are arranged in the pot body, the hot water pipe is connected with the press packing box and used for providing hot water for the press packing box, and a sealing piece is arranged at the joint of the hot water pipe and the press packing box. The utility model also provides a coffee machine, including foretell coffee machine boiler. The utility model discloses structural assembly is simple, can effectively avoid the problem of leaking moreover.
Description
Technical Field
The utility model relates to a coffee machine technical field especially relates to a coffee machine boiler and coffee machine.
Background
As shown in fig. 1, key parts of a boiler assembly of a current full-automatic coffee machine mainly comprise a press box 1, a pot body 2, a heating pipe 3, a hot water pipe 5 and the like; the press packing box 1 and the hot water pipe 5 are in contact with the water part, the grade of materials adopted by the press packing box 1 and the hot water pipe 5 must reach food grade, the adopted materials are generally 304 stainless steel, the materials are thin, the welding difficulty is high, poor welding is easily caused, and the hot water pipe 5 is filled with pressure water, so that the water leakage problem is easily caused; moreover, the specific production process of the boiler assembly of the current full-automatic coffee machine is as follows: after the pressing box 1 and the hot water pipe 5 are welded, the pressing box 1, the pot body 2, the hot water pipe 5, the heating pipe 3 and the like in the completed full-automatic coffee machine boiler assembly are formed into an integral structure by aluminum die casting, and the full-automatic coffee machine boiler assembly has high requirements on mold design, manufacture and production, is low in production efficiency, and easily causes deformation and cracking of the hot water pipe to cause a water leakage problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coffee machine boiler and coffee machine to solve the problem that above-mentioned prior art exists, the structure assembly is simple, can effectively avoid the problem of leaking moreover.
In order to achieve the above purpose, the utility model provides a following scheme:
the utility model provides a coffee machine boiler, which comprises a pot body and a press-packing box which are arranged in a split manner, wherein the top of the pot body is provided with an installation cavity, the press-packing box is installed in the installation cavity, and the press-packing box is fixedly connected with the pot body through a fixing piece; the hot pot is characterized in that a heating device and a hot water pipe are arranged in the pot body, the hot water pipe is connected with the press packing box and used for providing hot water for the press packing box, and a sealing piece is arranged at the joint of the hot water pipe and the press packing box.
Preferably, the installation cavity is a cylindrical cavity, and the press packing box is a cylindrical press packing box matched with the installation cavity.
Preferably, the fixing member is a fixing bolt.
Preferably, the top outer fringe of the a kind of deep pot body is provided with annular mount table, the top outer fringe of press packing box is provided with annular boss, annular boss overlap joint in on the annular mount table, just annular boss with the last bolt hole that has seted up of annular mount table corresponds, annular boss with the annular mount table passes through fixing bolt fixed connection.
Preferably, the heating device is a heating tube.
Preferably, the seal is a sealing ring.
Preferably, a steam pipe is further arranged in the pot body, and an outlet of the steam pipe is used for being connected with a steam nozzle.
Preferably, the steam pipe and the hot water pipe are both connected with a water inlet pipe, and a booster pump is installed on the water inlet pipe.
Preferably, the pot body is formed by die casting.
The utility model also provides a coffee machine, including foretell coffee machine boiler.
The utility model discloses following beneficial technological effect has been gained for prior art:
the utility model has the advantages that the press-packing box and the pot body are arranged separately, at the moment, the press-packing box and the hot water pipe are not welded together, but the press-packing box and the pot body are fixedly connected through the fixing piece, and the sealing piece is arranged between the press-packing box and the hot water pipe to achieve the sealing and leakage-proof effects; the structure assembly is simple, and the problems that the pressure packing box and the hot water pipe are difficult to weld and easy to leak water are avoided.
Furthermore, the utility model discloses to press a packet box and a kind of deep pot body separation, can die-casting a kind of deep pot body alone for die-casting technology becomes simple, has improved the efficiency of die-casting, has reduced the die-casting cost, has also avoided prior art die-casting to lead to the welding department fracture scheduling problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a prior art coffee maker boiler assembly;
in fig. 1, 1 is a press box, 2 is a pot body, 3 is a heating pipe, and 5 is a hot water pipe;
FIG. 2 is a schematic structural view of a boiler of a coffee maker according to an embodiment of the present invention;
in fig. 2, 100 is a coffee maker boiler, 101 is a pot body, 102 is a press box, 103 is a fixing bolt, 104 is a heating pipe, 105 is a hot water pipe, 106 is a steam pipe, and 107 is a sealing ring.
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.
The utility model aims at providing a coffee machine boiler and coffee machine to solve the problem that above-mentioned prior art exists, the structure assembly is simple, can effectively avoid the problem of leaking moreover.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
As shown in fig. 2, the present embodiment provides a coffee machine boiler 100, which includes a pot body 101 and a press packet box 102 that are separately arranged, the pot body 101 is a pot body 101 formed by die casting, an installation cavity is arranged at the top of the pot body 101, the press packet box 102 is installed in the installation cavity, and the press packet box 102 is fixedly connected with the pot body 101 through a fixing member; a heating device and a hot water pipe 105 are arranged in the cooker body 101, wherein the heating device can heat the cooker body 101 to enable the cooker body 101 to be stabilized within a required temperature range, the hot water pipe 105 is connected with the press packing box 102 and used for supplying hot water to the press packing box 102, and a sealing piece is arranged at the joint of the hot water pipe 105 and the press packing box 102.
In the embodiment, the press-packing box 102 and the boiler body 101 are arranged separately, at this time, the press-packing box 102 and the hot water pipe 105 are not welded together, but the press-packing box 102 and the boiler body 101 are fixedly connected through a fixing member, and a sealing member is arranged between the press-packing box 102 and the hot water pipe 105 to achieve the sealing and leakage-proof effects; the structure assembly is simple, and the problems that the press packing box 102 and the hot water pipe 105 are difficult to weld and easy to leak water are avoided. In addition, the press packing box 102 is separated from the cooker body 101, the cooker body 101 can be independently die-cast, and due to the reduction of parts, the positioning difficulty in the die-casting process is obviously reduced, so that the die-casting process is simple, the die-casting efficiency is improved, the die-casting cost is reduced, and the problems that the welding position is cracked and the like in the die-casting process in the prior art are also solved.
The technical scheme disclosed in the present application includes that the press packing box 102 is provided with a hot water inlet, the hot water pipe is provided with a port in the installation cavity, when the press packing box 102 is arranged in the installation cavity, the port reserved in the installation cavity of the hot water pipe 105 is connected with the hot water inlet, and the position where the port is connected with the hot water inlet is sealed by a sealing element.
In this embodiment, the installation cavity is a cylindrical cavity, and the press packing box 102 is a cylindrical press packing box matched with the installation cavity; alternatively, other shapes of the mounting chamber and the press box 102 may be selected according to the work requirement, such as a square or other polygon.
In this embodiment, the fixing member is a fixing bolt 103; specifically, the top outer fringe of the a kind of deep pot body 101 is provided with annular mount table, the top outer fringe of press packing box 102 is provided with annular boss, annular boss overlap joint in on the annular mount table, just annular boss with the last bolt hole that has seted up of annular mount table corresponds, annular boss with the annular mount table passes through fixing bolt 103 passes bolt hole fixed connection.
Furthermore, the fixing piece can also select other fixing structures according to the working requirement, such as a buckling fixing structure or a fixing structure with a buckle matched with a bolt.
In this embodiment, the heating device is a heating tube 104, and is powered on to generate heat; or heating devices such as electric heating wires or heating rods can be selected according to specific working requirements.
In this embodiment, the sealing element is a sealing ring 107, preferably a rubber or silicone sealing ring; or hemp threads or sealing tapes can be selected for sealing according to needs.
As shown in fig. 2, in order to position the sealing ring 107, a positioning groove is preferably provided, which can be provided on the cooker body or at the bottom of the press box; if the positioning groove is arranged on the cooker body, the hot water pipe is embedded in the positioning groove, the bottom of the press packing box can be provided with a convex pipe orifice, the inner ring of the sealing ring is sleeved on the outer wall of the pipe orifice, when the press packing box is arranged in the installation cavity, the outer ring of the sealing ring is embedded in the positioning groove and is matched with the inner wall of the positioning groove, and the sealing ring deforms under the compression action of the fixing piece, so that the sealing between the hot water pipe and the press packing box is realized;
if the positioning groove is arranged at the bottom of the press packing box, the hot water pipe can protrude out of the installation cavity, the inner ring of the sealing ring is sleeved on the outer wall of the hot water pipe, when the press packing box is arranged in the installation cavity, the outer ring of the sealing ring is embedded into the positioning groove and matched with the inner wall of the positioning groove, and the sealing ring deforms under the compression action of the fixing piece, so that the sealing between the hot water pipe and the press packing box is realized; it should be noted that, because the temperature of the water flowing through the hot water pipe is high, the sealing element should be made of high temperature resistant material, and the high temperature resistant sealing ring or sealing gasket is a conventional sealing element well known in the art at present, such as a silica gel sealing ring or sealing gasket; an ethylene propylene diene monomer sealing ring and a sealing gasket; a fluororubber seal ring and a sealing gasket; polytetrafluoroethylene seal rings, gaskets, and the like; the technician can flexibly select the material of the sealing element according to the working temperature of the coffee machine.
In this embodiment, a steam pipe 106 is further disposed in the pot body 101, and an outlet of the steam pipe 106 is used for connecting a steam nozzle to supply steam.
In this embodiment, the steam pipe 106 and the hot water pipe 105 are both connected with a water inlet pipe, the water inlet pipe is provided with a booster pump, and the booster pump is added to provide pressure water for the steam pipe 106 and the hot water pipe 105.
The specific operation of the coffee maker boiler 100 in this embodiment is as follows:
1. when coffee is brewed, the heating pipe 104 is electrified and heated, so that the pot body 101 is stabilized in a required temperature range, pressure water enters from the hot water pipe 105, then flows into the press packing box 102 to be fully contacted with coffee powder, coffee is brewed, and then the brewed coffee flows out from the press packing mechanism above the press packing box 102; wherein, the pressing mechanism is the existing mature technology, which is not described again in this embodiment;
2. when steam is injected, the heating pipe 104 is electrified and heated, so that the pot body 101 is stabilized in a required temperature range, pressure water enters from the steam pipe 106, is heated and pressurized to form steam, and then is sprayed out from the steam nozzle.
Further, a temperature sensor can be arranged in the cooker body 101 to monitor the temperature, so as to ensure that the heating temperature reaches the required temperature range.
Example two
The present embodiment provides a coffee maker comprising the coffee maker boiler 100 of the first embodiment.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for those skilled in the art, the idea of the present invention may be changed in the specific embodiments and the application range. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A coffee machine boiler, characterized in that: the cooker comprises a cooker body and a press packing box which are arranged in a split manner, wherein an installation cavity is arranged at the top of the cooker body, the press packing box is installed in the installation cavity, and the press packing box is fixedly connected with the cooker body through a fixing piece; the hot pot is characterized in that a heating device and a hot water pipe are arranged in the pot body, the hot water pipe is connected with the press packing box and used for providing hot water for the press packing box, and a sealing piece is arranged at the joint of the hot water pipe and the press packing box.
2. A coffee machine boiler according to claim 1, characterized in that: the installation cavity is a cylindrical cavity, and the press packing box is a cylindrical press packing box matched with the installation cavity.
3. A coffee machine boiler according to claim 1, characterized in that: the fixing piece is a fixing bolt.
4. A coffee machine boiler according to claim 3, characterized in that: the top outer fringe of the a kind of deep pot body is provided with annular mount table, the top outer fringe of pressure package box is provided with annular boss, annular boss overlap joint in on the annular mount table, just annular boss with the last bolt hole of having seted up of annular mount table correspondence, annular boss with the annular mount table passes through fixing bolt fixed connection.
5. A coffee machine boiler according to claim 1, characterized in that: the heating device is a heating tube.
6. A coffee machine boiler according to claim 1, characterized in that: the sealing element is a sealing ring.
7. A coffee machine boiler according to claim 1, characterized in that: a steam pipe is also arranged in the pot body, and the outlet of the steam pipe is used for connecting a steam nozzle.
8. A coffee machine boiler according to claim 7, characterized in that: the steam pipe with the hot-water line all is connected with the inlet tube, install the booster pump on the inlet tube.
9. A coffee machine boiler according to claim 1, characterized in that: the cooker body is formed by die-casting.
10. A coffee machine characterized by: comprising a coffee maker boiler according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222922512.6U CN218651422U (en) | 2022-11-03 | 2022-11-03 | Coffee machine boiler and coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222922512.6U CN218651422U (en) | 2022-11-03 | 2022-11-03 | Coffee machine boiler and coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218651422U true CN218651422U (en) | 2023-03-21 |
Family
ID=85569297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222922512.6U Active CN218651422U (en) | 2022-11-03 | 2022-11-03 | Coffee machine boiler and coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218651422U (en) |
-
2022
- 2022-11-03 CN CN202222922512.6U patent/CN218651422U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201081598Y (en) | Pressure test device for floating head exchanger | |
| CN103573674B (en) | External heating type pump heater | |
| CN203506370U (en) | Electromagnetic steam generating device for cooker | |
| CN218651422U (en) | Coffee machine boiler and coffee machine | |
| CN201377587Y (en) | Valve with balanced-type valve core | |
| CN202901675U (en) | Maintenance-free external pressure directly-buried expansion joint | |
| CN109572040B (en) | Hot press pressure head system | |
| CN205908936U (en) | Novel three sealed self -conductance formula rotation compensator | |
| CN207146891U (en) | A kind of heating device | |
| CN103569538B (en) | A kind of pot liquid short range transfer carrying method and device | |
| CN206637171U (en) | A kind of external pressure bellows expansion joint with leak detection and safeguard function | |
| CN208364357U (en) | A kind of small flow high-temperature molten salt pump seal cooling structure | |
| CN102878381A (en) | Maintenance-free external-pressing direct buried expansion joint | |
| CN207795120U (en) | A kind of packing is flexible to make sealing device up automatically | |
| CN206191924U (en) | Precious inner bag in little kitchen of plastics | |
| CN201510862U (en) | Sealing device | |
| CN105508611A (en) | Stuffing sealing structure and plunger pump with same | |
| CN201277717Y (en) | Heat insulation apparatus for electric water heater pipe joint | |
| CN205534635U (en) | A sealing device that is used for vacuum eutectic stove | |
| CN214665170U (en) | Electric heating boiler for heating | |
| CN214841708U (en) | Heating system based on boiler body waste heat recovery | |
| CN209076664U (en) | Reaction kettle with condensing unit | |
| CN210118261U (en) | Dish washer heating water pump | |
| CN219640458U (en) | Expansion tank with high-efficient clean function | |
| CN219346796U (en) | Inner container of electric water heater and electric water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |