CN206995099U - A kind of inlet and outlet attachment structure for heating device for beverage-making machine - Google Patents
A kind of inlet and outlet attachment structure for heating device for beverage-making machine Download PDFInfo
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- CN206995099U CN206995099U CN201720023767.5U CN201720023767U CN206995099U CN 206995099 U CN206995099 U CN 206995099U CN 201720023767 U CN201720023767 U CN 201720023767U CN 206995099 U CN206995099 U CN 206995099U
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- inlet
- beverage
- heating device
- making machine
- attachment structure
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Abstract
The utility model discloses a kind of inlet and outlet attachment structure for heating device for beverage-making machine, heater, liquid entrance, adapter, pad and sealing ring including die cast, two liquid entrances are opened up outside the heater, the rear end of the liquid entrance is provided with boss, the boss external diameter is more than liquid entrance external diameter and makes to form stopper, the pad and the sealing ring cover successively to be connected to liquid entrance and coordinates stopper coaxially to fix, and the adapter is socketed on the liquid entrance with pad and sealing ring.Through the above way, the utility model provides a kind of inlet and outlet attachment structure for heating device for beverage-making machine, utilize the clamping limited block on adapter, realize that water pipe is fast and effectively tightly connected with heater, for replacing existing soldering connection mode, effectively prevent to leak hidden danger, simplify manufacture difficulty, greatly reduce manufacturing cost.
Description
Technical field
Beverage machine field is the utility model is related to, more particularly to a kind of inlet and outlet for heating device for beverage-making machine connect knot
Structure.
Background technology
Existing coffee machine, especially pressure type full-automatic coffee machine, typically all include the heat block of a die cast
Or boiler, and the liquid flow all containing two and the above enters flow export, for the ease of liquid port and other water of heater
Pipe connects, and the liquid entrance head of heater is required for welding a single joint（Typically use soldering）, such a mode
Technique is cumbersome, quality control difficulties, has the hidden danger that failure welding causes leakage, and cost is higher.
Utility model content
The utility model connects mainly solving the technical problems that providing a kind of inlet and outlet for heating device for beverage-making machine
Structure, using the clamping limited block on adapter, realize that water pipe is fast and effectively tightly connected with heater, it is existing for replacing
There is soldering connection mode, effectively prevent to leak hidden danger, simplify manufacture difficulty, greatly reduce manufacturing cost.
In order to solve the above technical problems, the technical scheme that the utility model uses is：One kind is provided and is used for beverage machine
The inlet and outlet attachment structure of heater, including the heater of die cast, liquid entrance, adapter, pad and close
Seal, two liquid entrances is opened up outside the heater, the rear end of the liquid entrance is provided with boss, described convex
Platform external diameter is more than liquid entrance external diameter and makes to form stopper, and the pad and the sealing ring cover successively is connected to liquid entrance simultaneously
Stopper is coordinated coaxially to fix, the adapter is socketed on the liquid entrance with pad and sealing ring.
In one preferred embodiment of the utility model, the boss both sides are provided with neck.
In one preferred embodiment of the utility model, the adapter is cylindrical structure, and it is spacing to be provided at both ends with clamping
Block, the clamping limited block contain hollow bulb, and the hollow bulb penetrates with adapter inner cylinder.
In one preferred embodiment of the utility model, the hollow bulb complements each other to form clamping sky with the neck
Between, it is connected to the adaptable spring clip of a size in the clamping spatial interpolation.
In one preferred embodiment of the utility model, the inner cylinder stage casing of the adapter is provided with interior protuberance, described interior
Convex portion forms backstop, the sealing ring and pad is fixed between boss and interior protuberance.
In one preferred embodiment of the utility model, the pad is moulding or silicone rubber member.
The beneficial effects of the utility model are：A kind of inlet and outlet for heating device for beverage-making machine provided by the utility model
Attachment structure, using the clamping limited block on adapter, realize that water pipe is fast and effectively tightly connected with heater, for generation
For existing soldering connection mode, effectively prevent to leak hidden danger, simplify manufacture difficulty, greatly reduce manufacturing cost.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is an a kind of preferred embodiment of inlet and outlet attachment structure for heating device for beverage-making machine of the utility model
Structure chart；
Fig. 2 is an a kind of preferred embodiment of inlet and outlet attachment structure for heating device for beverage-making machine of the utility model
Structure chart；
Fig. 3 is an a kind of preferred embodiment of inlet and outlet attachment structure for heating device for beverage-making machine of the utility model
Structure chart.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
As Figure 1-3, the utility model embodiment includes：
A kind of inlet and outlet attachment structure for heating device for beverage-making machine, including heater 1, the liquid of die cast enter
11, adapter 5, pad 3 and sealing ring 4 are exported, two liquid entrances 11, the liquid are opened up outside the heater 1
The rear end of body inlet and outlet 11 is provided with boss 101, and the external diameter of boss 101 is more than the external diameter of liquid entrance 11 and makes to form stopper,
The pad 3 and the sealing ring 4 cover successively to be connected to liquid entrance 11 and coordinates stopper coaxially to fix, 5 sets of the adapter
It is connected on the liquid entrance 11 with pad 3 and sealing ring 4.
Wherein, the both sides of boss 101 are provided with neck 102.
Further, the adapter 5 is cylindrical structure, is provided at both ends with clamping limited block, and the clamping limited block contains
There is hollow bulb 501, the hollow bulb 501 penetrates with the inner cylinder of adapter 5.
Further, the hollow bulb 501 complements each other to form clamping space with the neck 102, empty in the clamping
It is interior to be plugged with the adaptable spring clip 2 of a size.
Further, the inner cylinder stage casing of the adapter 5 is provided with interior protuberance, and the interior protuberance forms backstop, makes described
Sealing ring 4 and pad 3 are fixed between boss 101 and interior protuberance.
Further, the pad 3 is moulding or silicone rubber member.In heater forming process, on heater
Boss 101 be possible to that containing jagged, seal can be damaged, therefore increase this part, seal played a protective role.
The pad 3 and sealing ring 4 can be designed as a different in nature part, one section of burr away from boss of sealing, no
Play isolating and protecting effect in one end of sealing.
In summary, the utility model provides a kind of inlet and outlet connected mode for heating device for beverage-making machine 1, utilizes
Clamping limited block on adapter 5, realize that water pipe is fast and effectively tightly connected with heater 1, for replacing existing soldering
Connected mode, effectively prevent to leak hidden danger, simplify manufacture difficulty, greatly reduce manufacturing cost.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (6)
- A kind of 1. inlet and outlet attachment structure for heating device for beverage-making machine, it is characterised in that the heating dress including die cast Put, liquid entrance, adapter, pad and sealing ring, two liquid entrances, the liquid are opened up outside the heater The rear end of body inlet and outlet is provided with boss, and the boss external diameter, which is more than liquid entrance external diameter, makes to be formed stopper, the pad and The sealing ring covers successively to be connected to liquid entrance and coordinates stopper coaxially to fix, and the adapter is socketed in pad and close On the liquid entrance of seal.
- 2. the inlet and outlet attachment structure for heating device for beverage-making machine according to claim 1, it is characterised in that described Boss both sides are provided with neck.
- 3. the inlet and outlet attachment structure according to claim 2 for heating device for beverage-making machine, it is characterised in that described turn Joint is cylindrical structure, is provided at both ends with clamping limited block, and the clamping limited block contains hollow bulb, the hollow bulb and switching Head inner cylinder insertion.
- 4. the inlet and outlet attachment structure according to claim 3 for heating device for beverage-making machine, it is characterised in that in described Empty portion complements each other to form clamping space with the neck, and the adaptable spring of a size is connected in the clamping spatial interpolation Folder.
- 5. the inlet and outlet attachment structure according to claim 3 for heating device for beverage-making machine, it is characterised in that described turn The inner cylinder stage casing of joint is provided with interior protuberance, and the interior protuberance forms backstop, make the sealing ring and pad be fixed on boss with Between interior protuberance.
- 6. the inlet and outlet attachment structure according to claim 1 for heating device for beverage-making machine, it is characterised in that the pad Piece is moulding or silicone rubber member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023767.5U CN206995099U (en) | 2017-01-10 | 2017-01-10 | A kind of inlet and outlet attachment structure for heating device for beverage-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720023767.5U CN206995099U (en) | 2017-01-10 | 2017-01-10 | A kind of inlet and outlet attachment structure for heating device for beverage-making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995099U true CN206995099U (en) | 2018-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720023767.5U Active CN206995099U (en) | 2017-01-10 | 2017-01-10 | A kind of inlet and outlet attachment structure for heating device for beverage-making machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN206995099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510469A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | In-out opening connecting structure for beverage machine heating device |
-
2017
- 2017-01-10 CN CN201720023767.5U patent/CN206995099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510469A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | In-out opening connecting structure for beverage machine heating device |
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