CN206939508U - High-air-tightness container door - Google Patents
High-air-tightness container door Download PDFInfo
- Publication number
- CN206939508U CN206939508U CN201720193198.9U CN201720193198U CN206939508U CN 206939508 U CN206939508 U CN 206939508U CN 201720193198 U CN201720193198 U CN 201720193198U CN 206939508 U CN206939508 U CN 206939508U
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- door
- air
- doorframe
- interior
- seal
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Abstract
The utility model discloses a kind of high-air-tightness container door, including door body, doorframe, and outer door sealer, interior door seal are provided with doorframe, it is characterised in that：The doorframe includes exterior door frame support, interior doorframe support, the exterior door frame support and interior doorframe support vertical connection, and the outer door sealer, interior door seal are arranged on exterior door frame support, and the 3rd door seal is provided with the interior doorframe support.High-air-tightness container door of the present utility model is provided with outer door sealer, interior door seal and the 3rd door seal, improves container door body sealing property so as to overall, uses refrigerating box and more save.
Description
Technical field
Frozen products insulated container technical field is the utility model is related to, is to be related to a kind of high-air-tightness container more specifically
Door.
Background technology
Frozen products insulated container has obtained more and more extensive application, and refrigerating box needs to have good heat-insulating property, therefore,
The door body and casing of existing frozen products insulated container are to need to be provided with insulating foam layer between outer panel, wainscot, moreover, in door
The door seal for ensureing good seal performance is also set up on body, such as the door disclosed in Chinese utility model patent ZL201520241478.3
Mount structure.Existing frozen products insulated container door typically sets inside and outside twice door seal on doorframe, however, for high-air-tightness
It is required that occasion, existing door sealing structure still can not reach the expectation target of client.
Utility model content
The utility model purpose is to provide the high-air-tightness collection that a kind of more reasonable structure, sealing property are more preferable, more energy efficient
Loading door, with overcome the deficiencies in the prior art.
The technical solution of the utility model：A kind of high-air-tightness container door, including door body, doorframe, are installed on doorframe
There are outer door sealer, interior door seal, the doorframe includes exterior door frame support, interior doorframe support, the exterior door frame support and inside door
Frame support vertical connection, the outer door sealer, interior door seal are arranged on exterior door frame support, set on the interior doorframe support
There is the 3rd door seal;The door body is door structure, and left and right door body is in middle seam splicing, wherein exterior door frame of the Yishanmen body in middle seam
Soft inside/outside door seal is replaced with hard door adhesive tape on support and L-type door seal is installed on the interior doorframe support of middle seam
Bar, the L-type gasket dock with the hollow closing edge of the 3rd door seal on the interior doorframe support of the middle seam of another fan door body.L
Type gasket is made by composite, and the cooperation with the 3rd door seal can effectively improve container door body sealing property, make refrigerating box
Using more saving.
3rd door seal includes hollow closing edge, installation portion.
The cross sectional shape of the hollow closing edge is D types.
The straight flange of the hollow closing edge is hard PVC, and the arc side of the hollow closing edge is flexible PVC, the installation
Portion is flexible PVC.
The L-type gasket includes L-type press strip, mounting plate portion, and the L-type press strip is made by flexible PVC, the installing plate
Portion is made by hard PVC.
The hollow closing edge of 3rd door seal is provided with strengthens angle muscle in rectangle frame right angle.
The inside door is enclosed in rectangle frame right angle and is provided with strengthens angle muscle.
The beneficial effects of the utility model are：
High-air-tightness container door of the present utility model is provided with outer door sealer, interior door seal and the 3rd door seal, is carried so as to overall
High cube container door body sealing property, use refrigerating box and more save.
3rd door sealing structure is hollow closing D-shape configuration, and its circular arc outer fringe seal effect is best, because circular configuration supports
The reaction force of resistance to deformation is maximum, and the thrust of its extruding casing is also maximum, makes sealing effectiveness optimal.
Interior door seal, which is located at the corner of doorframe, is provided with hard rib, and the peace of interior door seal and doorframe retainer has been effectively ensured
Intensity is filled, to preventing door seal deformation from playing an important role.
Brief description of the drawings
Fig. 1 is the door seal structure schematic diagram of the utility model high-air-tightness container door.
Fig. 2 is Fig. 1 A-A cut-away views.
Fig. 3 is Fig. 1 B-B cut-away views.
Fig. 4 is the 3rd door sealing structure schematic diagram of the utility model high-air-tightness container door.
Fig. 5 is Fig. 4 C-C cut-away views.
Fig. 6 is Fig. 4 I-I cut-away views.
Fig. 7 is to stitch docking structure schematic diagram in the door of the utility model high-air-tightness container door.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " front and rear ", " on ", " under ", "left", "right", " hang down
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should broadly understood, for example, it may be being fixedly connected.Can also be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language is in concrete meaning of the present utility model.
Referring to Fig. 1-7, a kind of high-air-tightness container door, including door body, doorframe, outer door sealer 4, interior is installed on doorframe
Door seal 1, doorframe include exterior door frame support, interior doorframe support, exterior door frame support and interior doorframe support vertical connection, outside
Door seal, interior door seal are arranged on exterior door frame support, and the 3rd door seal 3 is provided with interior doorframe support.
3rd door seal includes hollow closing edge 31, installation portion 32, and the cross sectional shape of hollow closing edge is D types, hollow closing
The straight flange of edge is hard PVC, and the arc side of hollow closing edge is flexible PVC, and installation portion is flexible PVC.
As shown in figure 3, door body is door structure, left and right door body is spliced in middle seam, and wherein Yishanmen body is in the outer of middle seam
Soft inside/outside door seal is replaced with hard door adhesive tape 5 on doorframe support and L-type is installed on the interior doorframe support of middle seam
Gasket 6, L-type gasket 6 dock with the hollow closing edge of the 3rd door seal on the interior doorframe support of the middle seam of another fan door body.
L-type gasket includes L-type press strip 61, mounting plate portion, and L-type press strip is made by flexible PVC, and mounting plate portion is made by hard PVC.The
The hollow closing edge of three door seals is provided with strengthens angle muscle 2 in rectangle frame right angle.Equally, inside door is enclosed in the setting of rectangle frame right angle
There is strengthens angle muscle.
While there has been shown and described that embodiment of the present utility model, it will be understood by those within the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent substitution, change what is made without creative work
Enter, should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of high-air-tightness container door, including door body, doorframe, are provided with outer door sealer, interior door seal on doorframe, its feature exists
In：The doorframe includes exterior door frame support, interior doorframe support, and the exterior door frame support is vertical with interior doorframe support to be connected
Connect, the outer door sealer, interior door seal are arranged on exterior door frame support, and the 3rd door seal is provided with the interior doorframe support；Institute
It is door structure to state door body, left and right door body in middle seam splicing, wherein Yishanmen body on the exterior door frame support of middle seam with hard
Matter door adhesive tape replaces soft inside/outside door seal and L-type gasket, the L-type door seal is installed on the interior doorframe support of middle seam
Article with it is another fan door body middle seam interior doorframe support on the 3rd door seal it is hollow closing edge dock.
2. high-air-tightness container door according to claim 1, it is characterised in that：3rd door seal includes hollow closing
Edge, installation portion.
3. high-air-tightness container door according to claim 2, it is characterised in that：The cross sectional shape of the hollow closing edge
It is D types.
4. high-air-tightness container door according to claim 3, it is characterised in that：The straight flange of the hollow closing edge is hard
Matter PVC, the arc side of the hollow closing edge is flexible PVC, and the installation portion is flexible PVC.
5. high-air-tightness container door according to any one of claims 1 to 4, it is characterised in that：The L-type gasket includes
L-type press strip, mounting plate portion, the L-type press strip are made by flexible PVC, and the mounting plate portion is made by hard PVC.
6. high-air-tightness container door according to claim 5, it is characterised in that：The hollow closing edge of 3rd door seal
Rectangle frame right angle is provided with strengthens angle muscle.
7. high-air-tightness container door according to claim 6, it is characterised in that：The inside door is enclosed in rectangle frame right angle
It is provided with strengthens angle muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193198.9U CN206939508U (en) | 2017-03-01 | 2017-03-01 | High-air-tightness container door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720193198.9U CN206939508U (en) | 2017-03-01 | 2017-03-01 | High-air-tightness container door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939508U true CN206939508U (en) | 2018-01-30 |
Family
ID=61357159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720193198.9U Active CN206939508U (en) | 2017-03-01 | 2017-03-01 | High-air-tightness container door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939508U (en) |
-
2017
- 2017-03-01 CN CN201720193198.9U patent/CN206939508U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |