CN208382696U - Refrigeration equipment and its door body - Google Patents
Refrigeration equipment and its door body Download PDFInfo
- Publication number
- CN208382696U CN208382696U CN201820880337.XU CN201820880337U CN208382696U CN 208382696 U CN208382696 U CN 208382696U CN 201820880337 U CN201820880337 U CN 201820880337U CN 208382696 U CN208382696 U CN 208382696U
- Authority
- CN
- China
- Prior art keywords
- refrigeration equipment
- door body
- hole
- door shell
- door
- 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.)
- Expired - Fee Related
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 45
- 239000012774 insulation material Substances 0.000 claims abstract description 22
- 239000011162 core material Substances 0.000 claims description 12
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 10
- 239000011496 polyurethane foam Substances 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 238000000071 blow moulding Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000011017 operating method Methods 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 201000010260 leiomyoma Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model provides a kind of refrigeration equipment and its door body, the door body includes integrally formed door shell, it is formed inside the door shell on cavity and the wall of the door shell and offers through-hole, filled layer is formed in the cavity, the filled layer injects the door shell by the through-hole and fills up the cavity for filling thermal insulation material, the thermal insulation material.Door shell reduces the Production Time of door shell, eliminates assembling steps using being integrally formed.Through-hole is set on door shell, and thermal insulation material is entered inside door shell by through-hole, and operating procedure is simple, which is able to solve in the prior art the technical problem that door body packaging efficiency is low, assembling quality is poor, assembling is at high cost.
Description
Technical field
The utility model relates to technical field of refrigeration equipment more particularly to a kind of refrigeration equipment and its door body.
Background technique
With the fast development of household electric appliances, the update speed of household electrical appliances market is getting faster, in the market for newly producing
The demand of product new construction is more and more, the door body of showcase, refrigerator currently on the market be all it is spliced, existing door body contains
Each components are individually produced out by the manufacturing process needs of shell, inner casing, surrounding end cap and polyurethane foaming layer etc., door body
Then it assembles, the assembling steps of door body are more and components junction is easy leakage foaming agent, complex manufacturing process and assembling quality is poor.
In consideration of it, it is necessary to provide a kind of novel refrigeration equipment door body, to solve or at least alleviate above-mentioned technological deficiency.
Utility model content
The main purpose of the utility model is to provide a kind of refrigeration equipment door body, which aims to solve the problem that existing
The technical problem that refrigeration equipment door body packaging efficiency is low in technology, assembling quality is poor, assembling is at high cost.
To achieve the above object, the utility model provides a kind of refrigeration equipment door body, and the refrigeration equipment door body includes one
Body formed door shell, the door shell inside, which is formed on cavity and the wall of the door shell, offers through-hole, is formed and is filled out in the cavity
Layer is filled, the filled layer injects the door shell by the through-hole and fill up institute for filling thermal insulation material, the thermal insulation material
State cavity.
Preferably, the door shell include panel, dorsal shield and epipleural for connecting the panel and dorsal shield, lower side panel,
Left plate and right side plate, the through-hole are set on the lower side panel of the door shell.
Preferably, the through-hole is circle.
Preferably, the refrigeration equipment door body further includes port lid, and the through-hole is closed with the port lid.
Preferably, the dorsal shield protrudes and is formed the square box being connected to the cavity, institute towards far from the panel direction
It states inside square box filled with thermal insulation material.
Preferably, the thermal insulation material is polyurethane foam, and the polyurethane foam passes through the door by liquid polyurethane
Through-hole on shell injects foamed formation in the door shell, and the polyurethane foam fills up the door shell inner cavity.
Preferably, the thermal insulation material is VIP core material, and the VIP core material fills up the door shell inner cavity by the through-hole.
Preferably, the door shell is blow molding integral structure.
In addition, the utility model also provides a kind of refrigeration equipment, including refrigeration system, electrical system and cabinet, further include
Refrigeration equipment door body described in any of the above item, the refrigeration equipment door body can be opened and closed to be installed on the cabinet.
Preferably, the refrigeration equipment is refrigerator or showcase.
In the above-mentioned technical proposal of the utility model, door shell reduces the Production Time of door shell, saves using being integrally formed
Assembling steps.Through-hole is set on door shell, and thermal insulation material is entered inside door shell by through-hole, and operating procedure is simple.This is practical new
Type both can simplify production and the installation procedure of door body, improve production efficiency, reduce production cost, and can ensure that the sealing of door shell
Property, it avoids between each component of door shell improving product quality because poor sealing leads to the case where leaking expanding foam solution generation.
Detailed description of the invention
It, below will be to implementation in order to illustrate more clearly of the utility model embodiment or technical solution in the prior art
Mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description
Only some embodiments of the utility model are not making the creative labor for those of ordinary skill in the art
Under the premise of, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic perspective view of the refrigerator door body of the utility model embodiment；
Fig. 2 is the main view of the refrigerator door body of the utility model embodiment；
Fig. 3 is cross-sectional view of the Fig. 2 along the direction A-A；
Fig. 4 is cross-sectional view of the Fig. 2 along the direction B-B；
Fig. 5 is the bottom view of the refrigerator door body of the utility model embodiment；
Fig. 6 is the left view of the refrigerator door body of the utility model embodiment.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Refrigeration equipment door body | 10 | Door shell |
| 20 | Filled layer | 100 | Through-hole |
| 101 | Panel | 102 | Dorsal shield |
| 103 | Epipleural | 104 | Lower side panel |
| 105 | Left plate | 106 | Right side plate |
| 107 | Square box |
The realization, functional characteristics and advantage of the utility model aim will be done furtherly in conjunction with embodiment referring to attached drawing
It is bright.
Specific embodiment
Below in conjunction with the attached drawing in the utility model embodiment, to the technical solution in the utility model embodiment
It being clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, fall within the protection scope of the utility model.
It is to be appreciated that institute directional instruction (such as upper and lower ...) is only used for explaining in the utility model embodiment
In relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if the specific appearance
When state changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Also, the technical solution between each embodiment of the utility model can be combined with each other, but must be with this
Based on field those of ordinary skill can be realized, it should recognize when the combination of technical solution appearance is conflicting or cannot achieve
Combination for this technical solution is not present, also not within the protection scope of the requires of the utility model.
Referring to Fig. 1-Fig. 6, one aspect according to the present utility model provides a kind of refrigeration equipment door body 1, including one at
The door shell 10 of type forms on cavity and the wall of door shell 10 inside door shell 10 and offers through-hole 100, and filled layer 20 is formed in cavity,
Filled layer 20 injects door shell 10 by through-hole 100 and fills up cavity for filling thermal insulation material, thermal insulation material, and door shell 10 is blow molding
Form integral structure.
In the above-mentioned technical proposal of the utility model, door shell 10 is using integrated molding, when reducing the production of door shell 10
Between, eliminate assembling steps.Through-hole is set on door shell 10, and thermal insulation material is entered inside door shell 10 by through-hole 100, operation step
It is rapid simple.The present embodiment both can simplify production and the installation procedure of refrigeration equipment door body 1, improve production efficiency, reduce production
Cost, and can ensure that the leakproofness of door shell 10, it avoids between each component of door shell 10 because poor sealing leads to the case where leaking expanding foam solution
Occur, improves product quality.Door shell 10 is integrally formed using blow molding, and processing step is simple, and production cost is low.
In addition, door shell 10 include panel 101, dorsal shield 102 and epipleural 103 for connecting panel 101 and dorsal shield 102,
Lower side panel 104, left plate 105 and right side plate 106, through-hole 100 are set on the lower side panel 104 of door shell 10, not only improve heat preservation
Material fills up entire door shell 10, also ensures the aesthetics of door shell 10.
Preferred embodiment according to the present utility model, through-hole 100 is circle, but through-hole 100 is not limited only to circle, also
It can be rectangular or fan-shaped, the quantity of through-hole 100 is one, or multiple, any the technical program that may be implemented
The shape and quantity of through-hole 100 are within the protection scope of the utility model.The shape of through-hole 100 can be according to production door shell
The shape of mold is injected the shape of thermal insulation material tooling and is changed.
In addition, refrigeration equipment door body further includes port lid, through-hole is closed with port lid.The sealing mode of through-hole 100 can also have
It is a variety of, it can be rubber port lid, screw thread can also be set on through-hole 100, be closed with screw thread port lid；Block button hole can also be used
Lid, the sealing mode of any through-hole 100 that the utility model may be implemented is all in the protection scope of the utility model.
Certainly, dorsal shield 102 protrudes towards separate 101 direction of panel and forms the square box 107 being connected to cavity, square box
107 inside are filled with thermal insulation material.The outside surrounding of the square box 107 is provided with seal groove, and sealing strip is mounted on seal groove
In, refrigerating equipment door body can so preferably cooperated with cabinet.Thermal insulation material, Ke Yida are filled with inside square box 107
To better heat insulation effect.
Another preferred embodiment according to the present utility model, thermal insulation material are polyurethane foam, polyurethane foam by
Liquid polyurethane injects foamed formation in door shell 10 by the through-hole 100 on door shell 10, and polyurethane foam is filled up in door shell 10
Chamber.Polyurethane foam is injected from through-hole 100 by tooling, polyurethane is i.e. expandable at normal temperature after contacting with the air, does not need
By any external condition, very simple is operated.The injection of polyurethane is controlled in operating process according to the foaming degree of polyurethane
Amount.Port lid is covered again after polyurethane air-dries completely, in order to avoid influence effect and the service life of polyurethane foaming layer.
Certainly, thermal insulation material can also use VIP core material, and VIP core material is preferably fibroid core pattern, fibrous type core material mainly by
Glass fibre, asbestos and several substances of ceramic fibre are constituted, and using first heat-insulated advantage of VIP core material, use VIP core material
Refrigeration equipment has better heat insulation effect, can reduce refrigeration equipment energy consumption；Second advantage is the door body using VIP core material
It is light-weight, it is small in size, it is readily transported, and the upward-acting door of refrigerator doors and household freezer often requires light mass and thin wall in practice；The
Three advantages are for polyurethane foams, and door body manufacturing process withouts waiting for, and VIP core material is put into door shell 10
After through-hole 100 can be closed, complete the production process.
Another aspect according to the present utility model, also provides a kind of refrigeration equipment, including refrigeration system, electrical system
And cabinet, and further include the refrigeration equipment door body 1 of above-described embodiment, refrigeration equipment door body 1 can be opened and closed to be installed on cabinet
On.Refrigeration equipment can be refrigerator or showcase, it should be noted that when showcase uses the refrigerating equipment door of the technical program
When body 1, the two sides of showcase are transparent door body, so can both be supplied to a kind of displaying side different from conventionally form of customer
Formula, and the manufacturing cost of showcase can be reduced.Since the refrigeration equipment uses above-mentioned all embodiment refrigeration equipment door body
Whole technical solutions, therefore at least with above-described embodiment technical solution brought by all beneficial effects, herein no longer
It repeats one by one.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Under the utility model design of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of refrigeration equipment door body, which is characterized in that the refrigeration equipment door body includes integrally formed door shell, the door shell
Inside, which is formed on cavity and the wall of the door shell, offers through-hole, filled layer is formed in the cavity, the filled layer is for filling out
Thermal insulation material is filled, the thermal insulation material injects the door shell by the through-hole and fills up the cavity.
2. refrigeration equipment door body according to claim 1, which is characterized in that the door shell includes panel, dorsal shield and is used for
Connect epipleural, lower side panel, left plate and the right side plate of the panel and dorsal shield, the through-hole setting on the lower side panel.
3. refrigeration equipment door body according to claim 1, which is characterized in that the through-hole is circle.
4. refrigeration equipment door body according to claim 1, which is characterized in that the refrigeration equipment door body further includes port lid,
The through-hole is closed with the port lid.
5. refrigeration equipment door body according to claim 2, which is characterized in that the dorsal shield is convex towards the separate panel direction
Out and the square box being connected to the cavity is formed, is filled with thermal insulation material inside the square box.
6. refrigeration equipment door body according to claim 1, which is characterized in that the thermal insulation material is polyurethane foam, institute
It states polyurethane foam and foamed formation in the door shell, the poly- ammonia is injected by the through-hole on the door shell by liquid polyurethane
Ester foam fills up the door shell inner cavity.
7. refrigeration equipment door body according to claim 1, which is characterized in that the thermal insulation material is VIP core material, described
VIP core material fills up the door shell inner cavity by the through-hole.
8. refrigeration equipment door body described in -7 any one according to claim 1, which is characterized in that the door shell is blow molding
Integral structure.
9. a kind of refrigeration equipment, including refrigeration system, electrical system and cabinet, which is characterized in that further include that claim 1-8 appoints
Refrigeration equipment door body described in meaning one, the refrigeration equipment door body can be opened and closed to be installed on the cabinet.
10. refrigeration equipment according to claim 9, which is characterized in that the refrigeration equipment is refrigerator or showcase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880337.XU CN208382696U (en) | 2018-06-05 | 2018-06-05 | Refrigeration equipment and its door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820880337.XU CN208382696U (en) | 2018-06-05 | 2018-06-05 | Refrigeration equipment and its door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208382696U true CN208382696U (en) | 2019-01-15 |
Family
ID=64970176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820880337.XU Expired - Fee Related CN208382696U (en) | 2018-06-05 | 2018-06-05 | Refrigeration equipment and its door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208382696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883773A (en) * | 2021-09-04 | 2022-01-04 | 湖南上优食品科技有限公司 | Vertical constant temperature storehouse of food storage usefulness |
-
2018
- 2018-06-05 CN CN201820880337.XU patent/CN208382696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883773A (en) * | 2021-09-04 | 2022-01-04 | 湖南上优食品科技有限公司 | Vertical constant temperature storehouse of food storage usefulness |
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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: 20190115 |