CN208382696U - Refrigeration equipment and its door body - Google Patents

Refrigeration equipment and its door body Download PDF

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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
Application number
CN201820880337.XU
Other languages
Chinese (zh)
Inventor
徐润迪
唐军
李占
武宗友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Midea Intelligent Technologies Co Ltd
Original Assignee
Hefei Midea Intelligent Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Midea Intelligent Technologies Co Ltd filed Critical Hefei Midea Intelligent Technologies Co Ltd
Priority to CN201820880337.XU priority Critical patent/CN208382696U/en
Application granted granted Critical
Publication of CN208382696U publication Critical patent/CN208382696U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Refrigeration equipment and its door body
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.
CN201820880337.XU 2018-06-05 2018-06-05 Refrigeration equipment and its door body Expired - Fee Related CN208382696U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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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