CN205980540U - Thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant - Google Patents
Thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant Download PDFInfo
- Publication number
- CN205980540U CN205980540U CN201620963752.2U CN201620963752U CN205980540U CN 205980540 U CN205980540 U CN 205980540U CN 201620963752 U CN201620963752 U CN 201620963752U CN 205980540 U CN205980540 U CN 205980540U
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- door
- axle sleeve
- refrigeration plant
- thermal insulating
- thermally insulated
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Abstract
The utility model provides a thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant. Thermal insulating door thermally insulated door for the refrigeration plant, including the door body and a hinge, the upper portion of the door body is provided with an end cover, and the hinge includes axle sleeve and pivot, and the rotatable setting of pivot is in the axle sleeve, and the upper end periphery of axle sleeve is formed with flange structure, forms the slot between the outer wall of flange structure and axle sleeve, is formed with on the door end cover and encloses the fender, and the axle sleeve setting is enclosed the fender and is inserted in the slot at men tizhong, and the end cover of going out is exposed to the upper end of pivot. Enclosing of forming on the slot AND gate end cover that the axle sleeve outer lane formed keeps off the cooperation, the effectual circuitous route that has increased the flow of foaming material to the flow path distance and the resistance of increase foaming material, thus good sealing performance formed, reduce and the foaming material appears and leak the material from the junction of axle sleeve AND gate end cover, thereby need not extraly to adopt sealed glued membrane to seal up, effectually improved the processingquality of thermal insulating door thermally insulated door for the refrigeration plant.
Description
Technical field
This utility model is related to refrigerating plant, more particularly, to a kind of refrigeration plant thermal insulating door thermally insulated door and refrigeration plant.
Background technology
At present, refrigeration plant（For example：Refrigerator, refrigerator or antistaling cabinet）It is conventional household electrical appliance in people's daily life.
Refrigeration plant is usually provided with casing and thermal insulating door thermally insulated door, and thermal insulating door thermally insulated door is connected through the hinge on casing, and carrying with technical merit
Height, the hinge with automatic door-closing function is gradually applied in refrigeration plant.During production and assembly, hinge is typically first installed
On thermal insulating door thermally insulated door, after then thermal insulating door thermally insulated door is foamed again integral installation on casing.Under normal circumstances, hinge is connected with thermal insulating door thermally insulated door
Place is sealed using sponge strip, steeps phenomenon to guarantee that thermal insulating door thermally insulated door does not occur to leak in foaming.But, in actual production process
In, because the pressure that foamed material produces is larger, effectively, the phenomenon that foamed material leaks often the sealability of easy sponge strip occurs,
Lead to the crudy of thermal insulating door thermally insulated door relatively low.How to design a kind of prevent foam material leakage be this reality to improve the thermal insulating door thermally insulated door of crudy
With new technical problem to be solved.
Utility model content
Technical problem to be solved in the utility model is：A kind of refrigeration plant thermal insulating door thermally insulated door and refrigeration plant are provided, real
Now improve the crudy of refrigeration plant thermal insulating door thermally insulated door.
For achieving the above object, this utility model provides a kind of refrigeration plant thermal insulating door thermally insulated door, including door body and hinge, described
The top of door body is provided with an end cap, and described hinge includes axle sleeve and rotating shaft, and described rotating shaft is spindle rotationally arranged in described axle sleeve
In, the upper end periphery of described axle sleeve is formed with turnup structure, is formed and insert between the outer wall of described turnup structure and described axle sleeve
Groove, described door end cap is formed with enclosing, and described axle sleeve is arranged in described door body, and described enclosing is inserted in described slot, institute
The upper end stating rotating shaft exposes outside described door end cap.
This utility model also provides a kind of refrigeration plant, including casing, also includes above-mentioned refrigeration plant thermal insulating door thermally insulated door.
Refrigeration plant thermal insulating door thermally insulated door and refrigeration plant that this utility model provides, by being arranged on axle sleeve in door body, make
Axle sleeve from door end cap Inside To Outside install, during door foaming and door body switch during, it is to avoid axle sleeve be subject to stress
Effect causes it to deviate from end door end cap, in addition, the enclosing cooperation being formed on the slot of axle sleeve outer ring formation and door end cap, effectively
Increase the roundabout of the flowing of foamed material, to increase glide path distance and the resistance of foamed material, thus being formed good
Sealing property, reduces and the junction material leakage from axle sleeve and door end cap for the foamed material, thus need not additionally be entered using sealing collodion
Row sealing, effectively raises the crudy of refrigeration plant thermal insulating door thermally insulated door.
Brief description
Fig. 1 is the partial sectional view being in use state of this utility model refrigeration plant thermal insulating door thermally insulated door embodiment；
Fig. 2 is the explosive view of hinge in this utility model refrigeration plant thermal insulating door thermally insulated door embodiment；
Fig. 3 is the assembling figure of this utility model refrigeration plant thermal insulating door thermally insulated door embodiment bottom bracket axle and door end cap；
Fig. 4 is the sectional view of this utility model refrigeration plant thermal insulating door thermally insulated door embodiment bottom bracket axle and door end cap.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further details.
As Figure 1-Figure 4, the present embodiment refrigeration plant thermal insulating door thermally insulated door, including door body 1 and hinge 2, described door body 1 upper
Portion is provided with an end cap 11, and described hinge 2 includes axle sleeve 21 and rotating shaft 22, and described rotating shaft 22 is spindle rotationally arranged in described axle sleeve
In 21, the upper end periphery of described axle sleeve 21 is formed with turnup structure 211, and described turnup structure 211 is outer with described axle sleeve 21
Form slot 212 between wall, described door end cap 11 is formed with enclosing 111, described axle sleeve 21 is arranged in described door body 1, institute
State enclosing 111 to be inserted in described slot 212, the upper end of described rotating shaft 22 exposes outside described door end cap 11.
Specifically, the present embodiment refrigeration plant thermal insulating door thermally insulated door, in the actual assembled course of processing, axle sleeve 21 is arranged on
On the inner surface of door end cap 11, axle sleeve 21 is located in door body 1, and enclosing 111 is inserted in slot 212 and forms axle sleeve 21 and door end cap 11
Between junction, door body 1 in foaming process, because the joint face that, enclosing 111 and slot 212 are formed will increase foaming
The flowing circuitous path of material, meanwhile, will substantially increase foamed material and flow through the resistance of junction, to realize axle sleeve 21 and door end cap 11
Between encapsulation process, using aforesaid way, can substitute and adopt sponge strip, also solve the problems, such as that foamed material leaks simultaneously,
Improve the quality of product.Wherein, quickly assemble for the ease of operator, axle sleeve 21 is fixed on an end cap by the way of clamp
On 11, specifically, described enclosing 111 is provided with claw（Unmarked）, described turnup structure is provided with draw-in groove（Unmarked）,
Described claw is stuck in described draw-in groove, quickly axle sleeve 21 is installed on an end cap 11 with realizing operator.In addition, in order to
It is easy to be connected door body 1 with the casing 3 of refrigeration plant, the upper end of described rotating shaft 22 is additionally provided with connecting plate 25, is assembling
Cheng Zhong, is fixed on casing 3 by connecting plate 25, realizes door body 1 is assembled on casing 3.
Further, for the relatively reliable automatic opening and closing door realizing door body 1, described hinge 2 also includes slide block 23 He
Back-moving spring 24, described slide block 23 slides up and down the lower section being arranged in described axle sleeve 21 and being located at described rotating shaft 22, described multiple
Position spring 24 is arranged in described axle sleeve 21 and the bottom positioned at described slide block 23, and it is convex that the top of described slide block 23 is provided with first
Wheel face 231, the bottom of described rotating shaft 22 is provided with the second cam surface 221 matching with described first cam surface 231, described turn
Axle 22 is resisted against on described slide block 23.Specifically, back-moving spring 24 will apply to upward pressure so that slide block 23 begins to slide block 23
It is resisted against the bottom of rotating shaft 22 eventually, and in rotating shaft 22 rotation process, by the first cam surface 231 and the second cam surface 221 phase
Mutually cooperation is realized automatic door opening and is closed the door, specifically, when the peak of the first cam surface 231 and the highest of the second cam surface 221
During point contact, door body 1 is in critical state, and back-moving spring 24 is in maximum compression and stores power state, if door body 1 continues on,
Two cam surfaces cross peak, and back-moving spring 24 discharges elastic force, and door body 1 can automatically open up towards opening direction, and work as door body 4 close to
During critical state and continue to close, two cam surfaces cross peak in the same manner, and back-moving spring 24 discharges elastic force, and door body 1 can be towards closing side
To being automatically switched off.Preferably, the both sides of described slide block 23 are provided with described first cam surface 231 being oppositely arranged, described rotating shaft
22 both sides are provided with described second cam surface 221 being oppositely arranged, to improve the rotational stability of rotating shaft 22.Wherein, in order to
Guarantee that slide block 23 can only slide up and down and not rotate, the outer wall of described slide block 23 is provided with guide chute 232, described axle
Set 21 is provided with guide pad（Not shown）, described guide pad is located in described guide chute 232, in guide pad and guide chute
Under 232 effect of cooperating, slide block 23 will slide in axle sleeve 21 and not rotate it is ensured that its functional reliability；Likewise,
Guide pad can be configured on slide block 23, and guide chute is set in a groove and realizes above-mentioned functions.
Further, for the ease of electric wire 12 cabling in door body 1, described slide block 23 and described rotating shaft 22 are each formed with
Through wires hole（Unmarked）, specifically, the electric wire 12 in door body 1 can sequentially pass through axle sleeve 21, slide block 23 and rotating shaft 22 and cause outward
Portion, is connected with the electric component in casing 3 with the electric wire 12 facilitating door body 1.
Finally it should be noted that：Above example only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that：
It still can be modified to the technical scheme described in foregoing embodiments, or wherein some technical characteristics are carried out etc.
With replacement；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technology
The spirit and scope of scheme.
Claims (8)
1. a kind of refrigeration plant thermal insulating door thermally insulated door, including door body and hinge, the top of described door body is provided with an end cap, and its feature exists
In described hinge includes axle sleeve and rotating shaft, and described rotating shaft is spindle rotationally arranged in described axle sleeve, outside the upper end of described axle sleeve
Enclose and be formed with turnup structure, form slot between the outer wall of described turnup structure and described axle sleeve, described door end cap is formed with
Enclosing, described axle sleeve is arranged in described door body, and described enclosing is inserted in described slot, and the upper end of described rotating shaft exposes outside institute
State an end cap.
2. refrigeration plant thermal insulating door thermally insulated door according to claim 1 is it is characterised in that be provided with claw on described enclosing, institute
State and be provided with draw-in groove on turnup structure, described claw is stuck in described draw-in groove.
3. refrigeration plant thermal insulating door thermally insulated door according to claim 1 is it is characterised in that described hinge also includes slide block and reset
Spring, described slide block slides up and down the lower section being arranged in described axle sleeve and being located at described rotating shaft, and described back-moving spring is arranged on
In described axle sleeve and be located at described slide block bottom, the top of described slide block is provided with the first cam surface, the bottom of described rotating shaft
It is provided with the second cam surface matching with described first cam surface, described rotating shaft is resisted against on described slide block.
4. refrigeration plant thermal insulating door thermally insulated door according to claim 3 is led it is characterised in that being provided with the outer wall of described slide block
To chute or guide pad, described axle sleeve is correspondingly arranged on guide pad or guide chute, and described guide pad is plugged in described guiding and slides
In groove, realize described slide block relative axle set and slide up and down.
5. refrigeration plant thermal insulating door thermally insulated door according to claim 3 is it is characterised in that the both sides of described slide block are provided with relatively
Described first cam surface of setting, the both sides of described rotating shaft are provided with described second cam surface being oppositely arranged.
6. refrigeration plant thermal insulating door thermally insulated door according to claim 3 is it is characterised in that described slide block and described rotating shaft are respectively formed
There is through wires hole.
7. refrigeration plant thermal insulating door thermally insulated door according to claim 1 is it is characterised in that the upper end of described rotating shaft is additionally provided with
For the connecting plate being connected with casing.
8. a kind of refrigeration plant, including casing it is characterised in that also including described refrigeration plant as arbitrary in claim 1-7
Use thermal insulating door thermally insulated door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963752.2U CN205980540U (en) | 2016-08-29 | 2016-08-29 | Thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963752.2U CN205980540U (en) | 2016-08-29 | 2016-08-29 | Thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980540U true CN205980540U (en) | 2017-02-22 |
Family
ID=58038343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963752.2U Active CN205980540U (en) | 2016-08-29 | 2016-08-29 | Thermal insulating door thermally insulated door and refrigeration plant for refrigeration plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477957A (en) * | 2017-07-01 | 2017-12-15 | 青岛海尔股份有限公司 | The refrigerator of the cabling component and application of refrigerator the cabling component |
| CN108870849A (en) * | 2018-07-10 | 2018-11-23 | 安徽省星年华电器有限公司 | A kind of environment-friendly type anti-migration seal strip for refrigerator door |
| CN110748255A (en) * | 2019-10-21 | 2020-02-04 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
-
2016
- 2016-08-29 CN CN201620963752.2U patent/CN205980540U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477957A (en) * | 2017-07-01 | 2017-12-15 | 青岛海尔股份有限公司 | The refrigerator of the cabling component and application of refrigerator the cabling component |
| CN108870849A (en) * | 2018-07-10 | 2018-11-23 | 安徽省星年华电器有限公司 | A kind of environment-friendly type anti-migration seal strip for refrigerator door |
| CN110748255A (en) * | 2019-10-21 | 2020-02-04 | 海信容声(广东)冰箱有限公司 | A kind of refrigerator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |