CN208885474U - A kind of refrigerator muffler convenient for production - Google Patents
A kind of refrigerator muffler convenient for production Download PDFInfo
- Publication number
- CN208885474U CN208885474U CN201821650770.0U CN201821650770U CN208885474U CN 208885474 U CN208885474 U CN 208885474U CN 201821650770 U CN201821650770 U CN 201821650770U CN 208885474 U CN208885474 U CN 208885474U
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- Prior art keywords
- shell
- chamber
- convenient
- production
- partition
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000010112 shell-mould casting Methods 0.000 abstract description 4
- 230000011218 segmentation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of refrigerator mufflers convenient for production, the muffler ontology is made of the first shell and second shell split for being provided with cavity, the partition with second shell one is provided in second shell cavity, the partition combines first shell and second shell the cavity to be formed segmentation with first shell sealing split and is independent first chamber and second chamber, the air inlet setting is on the first shell, the gas outlet setting is on the second housing, the straight tube of connection first chamber and second chamber is additionally provided on the partition, the groove structure of outer openings is set on the first shell, and the bottom of the groove structure is set and straight tube is integrated towards the side wall of first shell cavity bottom direction, it is provided in the second shell of first shell and second shell mosaic for the insertion of first shell opening contours Installation groove.The first shell and second shell molding making of muffler ontology are constituted convenient for combination, and are assembled convenient, quick.
Description
Technical field
The utility model relates to a kind of refrigerator parts, concretely relate to a kind of refrigerator muffler convenient for production.
Background technique
Power source of the refrigerator reciprocating compressor as refrigeration equipment, its refrigerating capacity and noise are weighing-apparatus comprehensive performances
Important indicator.In general, inhaling silencer is arranged in the air inlet side in reciprocating compressor, inhaling silencer is mainly used for weakening system
Cryogen sucks the valve block occurred when compression section and hits the impact noise of valve plate and the flow noise of agent.
Present refrigerator extensive market, demand is big, and it is necessary to design a kind of easy to form and assembly refrigerator muffler.
Summary of the invention
The purpose of the utility model is to provide a kind of refrigerator mufflers convenient for production, constitute muffler ontology convenient for combination
First shell and second shell molding making, and assemble it is convenient, quick.
In order to solve the above technical problems, purpose of the utility model is realized as follows:
A kind of refrigerator muffler convenient for production, there are two mutually independent first chamber and for muffler ontology tool
Two chambers, the first chamber outside, which is provided with, is connected to intracavitary air inlet, and connection inner cavity is provided on the outside of the second chamber
Gas outlet, the muffler ontology is made of the first shell and second shell split for being provided with cavity, in second shell
The partition with second shell one, the partition and first shell sealing split are provided in cavity by first shell and second shell
Body combines the cavity to be formed segmentation and is independent first chamber and second chamber, and the air inlet is arranged on the first shell, institute
State gas outlet setting on the second housing, the air inlet and air outlet are separately positioned on the position of the adjacent two sides on muffler ontology
It sets, the straight tube of connection first chamber and second chamber is additionally provided on the partition, outer openings are set on the first shell
Groove structure, and the bottom of the groove structure is set and straight tube is integrated towards the side wall of first shell cavity bottom direction,
The installation groove for the insertion of first shell opening contours is provided in the second shell of first shell and second shell mosaic.
Preferred embodiment on the basis of above scheme and as above scheme: the installation groove is continuously set to second
Shell nozzle position one week.
Preferred embodiment on the basis of above scheme and as above scheme: the second shell and partition split position
It is provided with the second mounting groove for partition insertion.
Preferred embodiment on the basis of above scheme and as above scheme: second mounting groove is continuously set to
Second shell and partition mosaic in two shell cavitys.
Preferred embodiment on the basis of above scheme and as above scheme: the first shell and second shell split
Place is provided with several buckle structures for quick locking.
Preferred embodiment on the basis of above scheme and as above scheme: the first chamber space is greater than the second chamber
Room space.
Preferred embodiment on the basis of above scheme and as above scheme: the straight tube is arranged perpendicular to partition, and
The both ends that straight tube is arranged are respectively protruding into the space half position of first chamber and second chamber.
Preferred embodiment on the basis of above scheme and as above scheme: the air inlet pipe of the air inlet extends to
In one chamber.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
The refrigerator muffler convenient for production of the utility model constitutes the first shell and the of muffler ontology convenient for combination
Two shell molding makings, and assemble convenient, quick.
The refrigerator muffler convenient for production of the utility model, muffler ontology are heatpiston's material, the first shell
Body and second shell are all made of mold injection extrusion molding mode and make, partition and second shell one, and on the partition also
It is provided with the straight tube of connection first chamber and second chamber, the groove structure of outer openings is set on the first shell, and is arranged
The bottom of the groove structure and straight tube are integrated towards the side wall of first shell cavity bottom direction, both by first shell cavity
Part body, air inlet, partition and straight tube become one production, the cavity part body and air outlet parts list of second shell
Only processing and forming, and the special construction being provided between the first shell cavity part body and straight tube of above structure, eliminate
There are the not easily molded possibility in dead angle, and the side wall of groove structure between outer profile and first shell cavity bottom when straight tube forms
Straight tube stability is also enhanced, avoids straight tube when in use because generating flutter effect erasure effect, groove knot by air-flow
The molding of structure only needs to be arranged in correspondence with a part of punch-pin.
The refrigerator muffler convenient for production of the utility model, in the second shell of first shell and second shell mosaic
On be provided with installation groove for the insertion of first shell opening contours, and the first shell and second shell mosaic are provided with
Several buckle structures for quick locking.Assembly when the installation groove raising assembling work personnel assembling work is convenient
Property, directly alignment insertion can cooperate, and be conducive to the sealing effect that auxiliary ensures cooperation, and the fixed form of buckle structure to fill
Timing is directly pressed and can be fixedly secured, convenient and reliable.
Detailed description of the invention
Fig. 1 is the refrigerator muffler structure schematic diagram convenient for production of the utility model；
Fig. 2 is the refrigerator muffler structure schematic diagram convenient for production by partial sectional of the utility model；
Fig. 3 is the second shell structural schematic diagram of the utility model；
Fig. 4 is the first shell structural schematic diagram of the utility model.
1- first chamber, 2- second chamber, 3- air inlet, the gas outlet 4-, 5- partition, 6- first shell, 7- second shell,
8- straight tube, 9- groove structure, 10- installation groove, the second mounting groove of 11-, 12- buckle structure, 13- pin thread, 14- female thread, 15- into
Tracheae.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing in embodiment, to reality
The technical solution applied in example is clearly and completely described, it is clear that described embodiment is only that the application a part is implemented
Example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall in the protection scope of this application.
In the description of the present application, it is to be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description the application and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of application.
In the description of the present application, term " first ", " second " etc. are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.
Refering to fig. 1-4, a kind of refrigerator muffler convenient for production, there are two mutually independent for muffler ontology tool
One chamber 1 and second chamber 2 are provided on the outside of the first chamber 1 and are connected to intracavitary air inlet 3,2 outside of second chamber
It is provided with the gas outlet 4 of connection inner cavity, the muffler ontology is spelled by the first shell 6 and second shell 7 for being provided with cavity
It is combined into, the partition 5 with 7 one of second shell is provided in 7 cavity of second shell, the partition 5 is sealed with first shell 6
The cavity segmentation that first shell 6 and the combination of second shell 7 are formed is independent first chamber 1 and second chamber 2, institute by split
It states air inlet 3 to be arranged in first shell 6, the gas outlet 4 is arranged in second shell 7, the air inlet 3 and gas outlet 4
Adjacent two side position being separately positioned on muffler ontology is additionally provided with connection first chamber 1 and the second chamber on the partition 5
The straight tube 8 of room 2, is arranged the groove structure 9 of outer openings in first shell 6, and the bottom of the groove structure 9 and straight is arranged
Pipe 8 is integrated towards the side wall of 6 cavity bottom direction of first shell, the second shell in 7 mosaic of first shell 6 and second shell
The installation groove 10 for the insertion of 6 opening contours of first shell is provided on body 7.
Muffler ontology is heatpiston's material, and the first shell 6 and second shell 7 are all made of mold injection and are extruded into
Type mode makes, 7 one of partition and second shell, and connection first chamber 1 and second chamber 2 are additionally provided on the partition 5
Straight tube, in first shell 6 be arranged outer openings groove structure 9, and be arranged the groove structure bottom and straight tube face
It is integrated to the side wall of 6 cavity bottom direction of first shell, both by 6 cavity part body of first shell, air inlet 3,5 and of partition
Straight tube 8 becomes one production, the cavity part body of second shell 7 and the separately formed processing in 4 part of gas outlet, and is arranged
Special construction between the 6 cavity part body of first shell and straight tube 9 of above structure eliminates outer profile when straight tube 8 forms
There is the not easily molded possibility in dead angle between 6 cavity bottom of first shell, and the side wall of groove structure 9 also enhances straight tube 8
Stability avoids straight tube 8 when in use because generating flutter effect erasure effect by air-flow, and the molding of groove structure 9 is only
Need to be arranged in correspondence with a part of punch-pin.
The installation groove 10 is continuously set to 7 aperture position of second shell one week.If installation groove 10 is using interrupted
Set-up mode, main purpose are alignment convenience when improving assembly cooperation, are continuously set to 7 aperture position one of second shell
Week, this made having the effect that encapsulation process is also helped except alignment convenience when installing cooperation.
The second shell 7 is provided with the second mounting groove 11 being embedded in for partition 5 with 5 split position of partition.Partition 5 is embedded in
Second mounting groove 11 is bonded with second shell 7, is easily installed, and is embedded in partition 5 when installation, while being enhanced partition 5 and being stablized
Property, avoid the unfavorable trembling of partition 5 in use.
Second mounting groove 11 is continuously set to second shell 7 and 5 mosaic of partition in 7 cavity of second shell.Even
It is continuous to be provided with conducive to the encapsulation process cooperated between partition 5 and the second mounting groove 11, and stability is more preferable.
The first shell 6 and 7 mosaic of second shell are provided with several buckle structures 12 for quick locking.Such as
Fruit does not utilize snap lock, then may selection using glued or welding manner, and the setting of buckle structure 12 is so that assembly is convenient,
It directly fastens, improves assembling work speed.The buckle structure 12 includes pin thread 13 and female thread 14, and the female thread 14 is arranged
In second shell 7, the pin thread 13 is arranged in second shell 7.
1 space of first chamber is greater than 2 space of second chamber；The straight tube 8 is arranged perpendicular to partition 5, and is arranged straight
The both ends of pipe 8 are respectively protruding into the space half position of first chamber 1 and second chamber 2；The air inlet pipe 15 of the air inlet 3
It extends in first chamber 1.Conducive to noise reduction.
The refrigerator muffler convenient for production of the utility model, design structure are excellent, it is only necessary to processing and forming twice, once
Assembly is fastened, the first shell and second shell molding making of sound device ontology are simple, and assembly is convenient, quick, improves production
Efficiency increases Business Economic Benefit.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of refrigerator muffler convenient for production, the muffler ontology tool there are two mutually independent first chamber (1) and
Second chamber (2), first chamber (1) outside, which is provided with, is connected to intracavitary air inlet (3), on the outside of the second chamber (2)
It is provided with the gas outlet (4) of connection inner cavity, it is characterised in that: the muffler ontology is by being provided with the first shell of cavity
(6) with second shell (7) split form, be provided in second shell (7) cavity with the partition (5) of second shell (7) one,
The partition (5) is combined first shell (6) and second shell (7) cavity formed with first shell (6) sealing split and is divided
It is independent first chamber (1) and second chamber (2), the air inlet (3) is arranged on first shell (6), the gas outlet
(4) it is arranged on second shell (7), the air inlet (3) and gas outlet (4) are separately positioned on adjacent two on muffler ontology
Side position is additionally provided with the straight tube (8) of connection first chamber (1) and second chamber (2) on the partition (5), in first shell
(6) groove structure (9) of outer openings is set on, and the bottom that the groove structure (9) is arranged and straight tube (8) are towards first shell
The side wall of body (6) cavity bottom direction is integrated, in the second shell (7) of first shell (6) and second shell (7) mosaic
It is provided with the installation groove (10) for the insertion of first shell (6) opening contours.
2. the refrigerator muffler according to claim 1 convenient for production, it is characterised in that: the installation groove (10) is continuous
It is set to second shell (7) aperture position one week.
3. it is according to claim 1 convenient for production refrigerator muffler, it is characterised in that: the second shell (7) with every
Plate (5) split position is provided with the second mounting groove (11) for partition (5) insertion.
4. the refrigerator muffler according to claim 3 convenient for production, it is characterised in that: second mounting groove (11) is even
The continuous second shell (7) being set in second shell (7) cavity and partition (5) mosaic.
5. the refrigerator muffler according to claim 1 convenient for production, it is characterised in that: the first shell (6) and the
Two shells (7) mosaic is provided with several buckle structures (12) for quick locking.
6. the refrigerator muffler according to claim 1 convenient for production, it is characterised in that: first chamber (1) space
Greater than second chamber (2) space.
7. it is according to claim 1 convenient for production refrigerator muffler, it is characterised in that: the straight tube (8) perpendicular to every
Plate (5) setting, and the both ends that straight tube (8) is arranged are respectively protruding into the space half position of first chamber (1) and second chamber (2)
It sets.
8. the refrigerator muffler according to claim 1 convenient for production, it is characterised in that: the air inlet of the air inlet (3)
Pipe (15) extends in first chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650770.0U CN208885474U (en) | 2018-10-11 | 2018-10-11 | A kind of refrigerator muffler convenient for production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650770.0U CN208885474U (en) | 2018-10-11 | 2018-10-11 | A kind of refrigerator muffler convenient for production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885474U true CN208885474U (en) | 2019-05-21 |
Family
ID=66515869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821650770.0U Expired - Fee Related CN208885474U (en) | 2018-10-11 | 2018-10-11 | A kind of refrigerator muffler convenient for production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885474U (en) |
-
2018
- 2018-10-11 CN CN201821650770.0U patent/CN208885474U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 |