CN206514603U

CN206514603U - Double glazing foaming doors

Info

Publication number: CN206514603U
Application number: CN201621229583.6U
Authority: CN
Inventors: 张叶青
Original assignee: Individual
Current assignee: Qingdao Kangming Plastic Technology Co ltd
Priority date: 2016-11-16
Filing date: 2016-11-16
Publication date: 2017-09-22
Anticipated expiration: 2026-11-16

Abstract

The utility model discloses a kind of double glazing foaming doors, including：Upper door closure, lower door closure, left doorframe, right doorframe, upper frid, lower frid, hollow glass component and foamed material；The upper door closure matches somebody with somebody the cap assemblies of visiting for being combined into hollow door with the upper frid, the lower door closure matches somebody with somebody the Xiamen cap assemblies for being combined into hollow door with the lower frid, it is tightly connected in the middle of the left and right doorframe by the upper and lower door closure component, the hollow glass component is bonded on the left and right doorframe and the upper and lower door closure component, and form a closed cavity in the left and right doorframe, foamed material is marked with the closed cavity, inboard juncture surface of the foamed material directly with the hollow glass component is in contact.By the above-mentioned means, the utility model can be by original from refrigeration（Freeze）The complete heat-insulated closing of part and position of escape cold can be produced in case by doorframe and doorframe glass interface, the effect for improving refrigerating effect and reduction power consumption has been reached.

Description

Double glazing foaming doors

Technical field

The utility model is related to refrigerator（Cabinet）And refrigerating field, more particularly to a kind of double glazing foaming doors.

Background technology

Now, it is particularly various cold with domestic refrigerator and the pursuit increasing to visual effect of other refrigeration products The continuous polymerization of freezing function is hidden, the surface transparent effect of various refrigerating appliances is constantly pursued by everybody.But traditional vacuum glass Glass door is much more general to be applied on wine cabinet and showcase, using more, be not to insulation and the requirement of condensation commercially it is very high, it is right The requirement of power consumption is nor very tight, but as application of the transparent doors on other refrigerating appliances such as refrigerator is constantly produced, especially It is requirement in the family use to condensation and country to each refrigerator（Cabinet）The requirement of manufacturer's efficiency and in the world to energy consumption Requirement improve constantly so that many refrigeration products can not use the common hollow transparent glass door, or even the product having to be Solution condensation problem, installs electrical heating wire additional inside transparent doorframe, is heated on the glass on the inside of door, thus sternly Heavy has been lost cold, directly results in power consumption and significantly rises.

Utility model content

The utility model mainly solving the technical problems that：There is provided a kind of double glazing hair in view of the shortcomings of the prior art Door is steeped, the cold escaped by doorframe and doorframe glass interface from refrigerating box can be carried out completely closing and obstructing, carried High refrigerating effect, reduction power consumption.

In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of double glazing hair is provided Door is steeped, including：Upper door closure, lower door closure, left doorframe, right doorframe, upper frid, lower frid, hollow glass component and foamed material；It is described Upper door closure matches somebody with somebody the cap assemblies of visiting for being combined into hollow door with the upper frid, and the lower door closure is with the lower frid with being combined into It is tightly connected in the middle of the Xiamen cap assemblies of Buddhism, the left and right doorframe by the upper and lower door closure component, the double glazing Component is bonded on the left and right doorframe and the upper and lower door closure component, and the closing of formation one is empty in the left and right doorframe Foamed material is marked with chamber, the closed cavity, inboard juncture surface of the foamed material directly with the hollow glass component connects Touch.

In one preferred embodiment of the utility model, the left and right doorframe and the two of hollow glass component bonding There is a spill link slot between individual adhesive surface, the spill link slot is connected that to form one semiclosed with the upper and lower door closure component U-shaped runner.

In one preferred embodiment of the utility model, the outer shape of the closed cavity include but is not limited to T fonts, Inverted L shape, lateral M types.

In one preferred embodiment of the utility model, the position that the upper and lower door closure is engaged with the upper and lower frid There is a convex filler rod, cooperation is connected with the spill caulking groove on the upper and lower frid, constitute the upper and lower door closure component；It is described Upper and lower door closure component is plugged together and sealed with the left and right doorframe by the L-shaped lead of upper and lower door closure the right and left, is formed close The cavity doorframe of envelope.

In one preferred embodiment of the utility model, the hollow glass component at least includes one piece of bottom glass, one piece of face The inner support of glass and the connection bottom glass and face glass, and formation is no less than in one between the bottom glass, face glass and inner support The hollow layer of cavity.

In one preferred embodiment of the utility model, the bottom glass is vacuum glass, or the face glass is vacuum glass Glass, or both is true sky glass.

In one preferred embodiment of the utility model, inert gas is filled with the hollow layer.

In one preferred embodiment of the utility model, the left doorframe, right doorframe, upper frid, lower frid and the bottom The lower section in the bonding face of glass has the die cavity of a triangle.

In one preferred embodiment of the utility model, the side correspondence of the upper and lower door closure offers upper and lower door-hinge Hole.

In one preferred embodiment of the utility model, the opposite side of the upper door closure or the lower door closure has a spill button Hand groove.

In one preferred embodiment of the utility model, if the centre of the upper door closure offers material hole, it is described on Some first blowdown holes are offered on the inwall of frid, the lower frid on air contact surfaces with offering some air-vents；If The centre of the lower door closure offers material hole, then offers some first blowdown holes on the inwall of the lower frid, it is described on Frid on air contact surfaces with offering some air-vents；If the centre of the upper frid offers material hole, the upper groove Some first blowdown holes are offered on the inwall of plate, the lower frid on air contact surfaces with offering some air-vents；If institute The centre for stating lower frid offers material hole, then some first blowdown holes, the upper groove are offered on the inwall of the lower frid Plate on air contact surfaces with offering some air-vents.

In one preferred embodiment of the utility model, the left and right doorframe and gluing that the hollow glass component is bonded The back side in conjunction face is offered equally to be offered and the left and right door on the first dovetail type or Ω formula door seal grooves, the upper and lower frid The second dovetail type or Ω formula door seal grooves that the first dovetail type or Ω formula door seal grooves on frame are symmetrically connected.

In one preferred embodiment of the utility model, the left and right doorframe and glue surface on the hollow glass component A blow tank or some second blowdown holes, and the blow tank or some second are offered on faying face between two adhesive surfaces Gap separator is provided with blowdown hole, the gap separator is tightly inserted in the blow tank or some second blowdown holes.

The beneficial effects of the utility model are：It can will escape and pass from refrigerating box by doorframe and doorframe glass interface The cold led completely close and obstruct, and improves refrigerating effect, reduction power consumption.

Brief description of the drawings

Fig. 1 is a kind of structural representation of double glazing foaming doors of the utility model；

Fig. 2 is the right view shown in Fig. 1；

Fig. 3 is the upward view shown in Fig. 1；

Fig. 4 is the top view shown in Fig. 1；

Fig. 5 is the structural representation of the Central Left Gate frame of embodiment one；

Fig. 6 is the cross-sectional view shown in Fig. 5；

Fig. 7 is the structural representation of the lower frid shown in Fig. 1；

Fig. 8 is the top view shown in Fig. 7；

Fig. 9 is the cross-sectional view shown in Fig. 7；

Figure 10 is the structural representation of the lower door closure shown in Fig. 1；

Figure 11 is the upward view shown in Figure 10；

Figure 12 is the structural representation of the Central Left Gate frame of embodiment two；

Figure 13 is the cross-sectional view shown in Figure 12；

The mark of each part is as follows in accompanying drawing：1st, upper door closure, 11, axis hole of visiting, 2, lower door closure, 21, Xiamen axis hole, 3, left Doorframe, 4, right doorframe, 5, upper frid, 6, lower frid, 7, hollow glass component, 71, bottom glass, 72, face glass, 73, inner support, 74, Hollow layer, 8, foamed material, M, closed cavity, N, U-shaped runner, Y, convex filler rod, I, spill caulking groove, J, material hole, P, attacker's groove, S, blowdown hole, T, discharge opening, X, lead, E1, the first dovetail type or Ω formula door seal grooves, E2, the second dovetail type or Ω formula door seals Groove.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite Define.

Embodiment one

Fig. 1-Figure 11 is referred to, the utility model embodiment includes：

A kind of double glazing foaming doors, including：Upper door closure 1, lower door closure 2, left doorframe 3, right doorframe 4, upper frid 5, lower groove Plate 6, hollow glass component 7 and foamed material 8.

The hollow glass component 7 is that have at least more than two pieces of glass, purchase into one group it is hollow（Vacuum）Glass, this implementation In example, it includes the inner support 73 of bottom glass 71, face glass 72 and connection bottom glass 71 and face glass 72, bottom glass 71 and face glass therein 72 can be set to LOW-E glass, vacuum glass, coloured glass, ito glass, electric heating function glass according to functional requisite Deng, and the hollow layer 74 no less than a middle cavity is formed between the bottom glass 71, face glass 72 and inner support 73；The hollow layer Irrigation has inert gas in 74, also can not irrigation inert gas.

The left doorframe 3 and right doorframe 4 are that the closed ring being made of PVC extrusion profiles or other plastic materials is hollow Column, the cross sectional shape of column can be designed to various according to requirements, its outer shape is including but not limited to T-shaped, Inverted L shape or lateral M shapes, constituting the front of column has the plane B for the face glass 72 for laying hollow glass component 7：Plane B can be round Arc or have the parallel concavo-convex groove bar of a plurality of phase, the cohesive structure glue for storing can also be smooth, just In sticking two-faced adhesive tape band adhesive surface glass 72 and column.

The plane B1 for the bottom glass 71 for placing hollow glass component 7 is additionally provided with the left doorframe 3, right doorframe 4, and under B1 Side has the die cavity of triangle, plays a supportive role or one side plane；Place the bottom glass 71 of hollow glass component 7 Placed side B1 width must assure that and can cover in the inner support 73 of hollow glass component 7.

The upper and lower door closure（1、2）Front be that the face glass 72 for placing hollow glass component 7 places face C：Can be flat It is face or circular arc, the sagitta of circular arc must be with plane B circular arc as radian.

The upper door closure 1 and the upper frid 5 with being combined into hollow cap assemblies of visiting, the lower door closure 2 with it is described under Frid 6, which is matched somebody with somebody, is combined into hollow Xiamen cap assemblies, the left and right doorframe（3、4）It is middle to be sealed by the upper and lower door closure component Connection, constitutes cavity doorframe.Specially：The upper and lower door closure（1、2）With the upper and lower frid（5、6）The position being engaged has One convex filler rod Y, the upper and lower frid（5、6）The positive and upper and lower door closure（1、2）Junction be provided with spill caulking groove I, Upper and lower frid（5、6）Spill caulking groove I respectively with upper and lower door closure（1、2）Convex filler rod Y interlock embedding sealing, formed upper and lower Door closure component；The upper and lower door closure（1、2）The side of left and right two have the left and right doorframe of insertion respectively（3、4）L-shaped lead X, it Have the spigot surfaces of two L-types respectively, through with left and right doorframe（3、4）Mutually insert commercially available into two sealing surfaces, two of lead X Face can insert left and right doorframe（3、4）A semi-enclosed doorframe is constituted afterwards；By mutually embedding good upper and lower door closure component and left and right door Frame（3、4）Connection is mutually inserted, and by left and right doorframe（3、4）With upper and lower door closure（1、2）The position connected processes foamed material 8 Runner mouthful, and encapsulation process is carried out to the face of joining of two articles so that upper and lower door closure component and left and right doorframe（3、4）Go into One communicates the cavity doorframe for sealing and having two parallel the face glass 72 and bottom glass 71 of shelving hollow glass component 7 completely.

The upper and lower frid（5、6）Bonding face C1 lower section also has the type of a triangle with the bottom glass 71 Chamber, plays a part of support or an one side plane.

There are seal glass and left and right doorframe on the inside of the cavity doorframe front for placing face glass 72（3、4）Between contact gap O The closed air bag of type or smooth plane, place the left and right doorframe of glass（3、4）Positive most extension prevent glass slides With the small tilt fittet of peripheral collision, the extension for placing the cavity doorframe of face glass 72 is also provided with the bag at parcel face glass edge Side.

The surrounding of face glass 72 has a circle to place the shoulder of cavity doorframe, and the face glass 72 of hollow glass component 7 can be plane Or circular arc, what the shoulder of the surrounding of face glass 72 should be able to be close to is placed on whole cavity doorframe, and ensures hollow glass The bottom glass 71 of glass component 7 can be brought into close contact with the face B1 that places of PVC frames, place Pasting sealing strip on the PVC faces B1 of bottom glass 71, Prevent material leakage from producing.

The hollow glass component 7 is bonded on cavity doorframe by viscose glue, and in the left and right doorframe（3、4）Interior shape Be marked with foamed material 8 in into the closed cavity M, the closed cavity M of a closing, the foamed material 8 directly with the double glazing The inner side of component 7 is in contact combination.

The left and right doorframe（3、4）In two planes for placing face glass He placing bottom glass（B、B1）Between, there is spill company Access slot, the spill link slot is connected to form a semi-enclosed U-shaped runner N with the upper and lower door closure component.

The left and right doorframe（3、4）The adhesive surface B bonded with face glass 72 the back side offers the first dovetail type or Ω formulas door Sealing groove E1, the upper and lower frid（5、6）On equally offer and the left and right doorframe（3、4）On the first dovetail type or Ω formulas The second dovetail type or Ω formula door seal groove E2 of the identical symmetrical connection of door seal groove E1 shapes, for being installed for the embedded of gasket.

According to the enabling direction of refrigerator, in the upper and lower door closure（1、2）Side correspondence offer upper and lower door-hinge hole （11、21）, in the present embodiment, the upper and lower door-hinge hole（11、21）Positioned at right side；In addition, according to the height of refrigerator, may be selected Opposite side with respect to door-hinge hole on upper door closure 1 or lower door closure 2 is set in spill attacker groove P, this example, the spill attacker groove P is located on upper door closure 1, can also be not provided with attacker's groove.

The door closure face of the upper door closure 1 or lower door closure 2 can set the note of foam-injection material according to the feature request of foaming mould Expect hole J.In order to prevent upper and lower frid（5、6）Deform, and can be matched with semi-enclosed U-shaped runner N under the high pressure that foaming is produced Connection, upper and lower frid（5、6）Centre be cavity, and be provided with blowdown hole S；If the centre of the upper door closure 1 offers material feeding Hole J, then offer some blowdown hole S on the inwall of the upper frid 5, if the lower frid 6 on air contact surfaces with offering Parch stomata；If the centre of the lower door closure 2 offers and offers some blowdowns on material hole J, the inwall of the lower frid 6 Hole S, the upper frid 5 on air contact surfaces with offering some air-vents.

The material hole J can also be opened on frid 5 or lower frid 6.If the centre of the upper frid 5 offers note Expect hole J, then some blowdown hole S are offered on the inwall of the upper frid 5, the lower frid 6 on air contact surfaces with offering Some air-vents；If the centre of the lower frid 6 offers and offers some let out on material hole J, the inwall of the lower frid 6 Expect hole S, the upper frid 5 on air contact surfaces with offering some air-vents.

During installation, first upper and lower door closure（1、2）With upper and lower frid（5、6）Button is embedding, forms upper and lower door closure component；Connect Upper and lower door closure component and left and right doorframe（3、4）Grafting, forms the cavity doorframe of opposing seal；Again the spelling of cavity doorframe Seam is bonded and sealed in frock, fixed, forms the semi-open Sealed doorframe in a top.

Then, structure glue or double faced adhesive tape are respectively adhered on left and right doorframe（3、4）Face glass shelve face B faces and bottom glass is put Face B1 faces are put, and the face glass placed side C faces of upper and lower door closure component and bottom glass shelve face C1 faces, and in bottom glass 71 and left and right door Frame（3、4）B1 faces and door closure component C faces and C1 faces on paste elastic sealing strip, enable bottom glass 71 install produce accumulation It still can guarantee that under tolerance and be close to sealing not material leakage；Then hollow glass component 7 is placed in pressing machine press it is stable shaped.

Finally, the vacuum glass being completed door entirety is put into foaming mould, and passes through material hole J and inject hair Foam material 8, foamed material 8 enters door closure inner chamber from the material hole J of door closure, then enters from closed cavity M and U-shaped runner N, whole The hollow die cavity of doorframe is filled up, and enters from U-shaped runner N, the face of joining of bottom glass 71 and doorframe is filled with into thermal insulation foaming material 8, Heat-exchange surface originally by bottom glass 71 and doorframe interface is completely isolated, and the foaming vacuum of a sealing, insulation is obtained with this Glass door.

Embodiment two

Fig. 1-4 and Fig. 7-13 are referred to, the utility model embodiment includes：

The upper door closure 1 and the upper frid 5 with being combined into hollow cap assemblies of visiting, the lower door closure 2 with it is described under Frid 6, which is matched somebody with somebody, is combined into hollow Xiamen cap assemblies, the left and right doorframe（3、4）It is middle to be sealed by the upper and lower door closure component Connection, constitutes cavity doorframe.Specially：The upper and lower door closure（1、2）With the upper and lower frid（5、6）The position being engaged has One convex filler rod Y, the upper and lower frid（5、6）The positive and upper and lower door closure（1、2）Junction be provided with spill caulking groove I, Upper and lower frid（5、6）Spill caulking groove I respectively with upper and lower door closure（1、2）Convex filler rod Y interlock embedding sealing, form connection again Sealed upper and lower door closure component；The upper and lower door closure（1、2）The end of left and right two have the left and right doorframe of insertion respectively（3、4）L-shaped Lead X, they have the spigot surface of two L-types respectively, through with left and right doorframe（3、4）Mutually insert commercially available into two sealing surfaces, be oriented to Post X two faces can insert left and right doorframe（3、4）A semi-enclosed doorframe is constituted afterwards；By mutually embedding good upper and lower door closure component With left and right doorframe（3、4）Connection is mutually inserted, and by left and right doorframe（3、4）With upper and lower door closure（1、2）The position connected is processed The runner mouthful of foamed material 8, and encapsulation process is carried out to the face of joining of two articles so that upper and lower door closure component and left and right doorframe （3、4）Go into one and communicate the sky for sealing and having two parallel the face glass 72 and bottom glass 71 of shelving hollow glass component 7 completely Chamber door frame.

The hollow glass component 7 is bonded on cavity doorframe by viscose glue, and in the left and right doorframe（3、4）Interior shape Foamed material 8 is marked with into the closed cavity M, the closed cavity M of a closing.

The left and right doorframe（3、4）In two planes for placing face glass He placing bottom glass（B、B1）Between joint face on Offer some discharge opening T or open up blow tank, and in the blow tank or some discharge opening T set gap every Off member, the gap separator is tightly inserted in the blow tank or some discharge opening T, to ensure when vacuum glass is shifted, hair Foam material will not be blocked discharge opening T or blow tank by the upper glue surface of vacuum glass, hinder foamed material to release and influence foaming to seal, from And influence foaming thermal insulation effect.

During foam-injection material, make to overflow from discharge opening T by closed cavity M foamed material, filling to cavity doorframe is with In cavity after the empty laminating of glass assembly 7, inner side of the foamed material 8 directly with the hollow glass component 7 is set to be combined comprehensively Sealing.

The door closure face of the upper door closure 1 or lower door closure 2 can set the note of foam-injection material according to the feature request of foaming mould Expect hole J.In order to prevent upper and lower frid（5、6）Deformed under the high pressure that foaming is produced, and can be with left and right doorframe（3、4）Matching connects Connect, upper and lower frid（5、6）Centre be cavity, and be provided with blowdown hole S；If the centre of the upper door closure 1 offers material hole J, then offer some blowdown hole S on the inwall of the upper frid 5, the lower frid 6 is some with being offered on air contact surfaces Air-vent；If the centre of the lower door closure 2 offers and offers some blowdown holes on material hole J, the inwall of the lower frid 6 S, the upper frid 5 on air contact surfaces with offering some air-vents.

The material hole J can also be opened on frid 5 or lower frid 6.If the centre of the upper frid 5 offers note Expect hole J, then some first blowdown hole S are offered on the inwall of the upper frid 5, the lower frid 6 on air contact surfaces with opening Provided with some air-vents；If the centre of the lower frid 6 offers material hole J, if being offered on the inwall of the lower frid 6 Dry first blowdown hole S, the upper frid 5 on air contact surfaces with offering some air-vents.

Finally, the vacuum glass being completed door entirety is put into foaming mould, and passes through material hole J and inject foaming Material 8, foamed material 8 enters door closure inner chamber from the material hole J of door closure, then enters from closed cavity M, passes through left and right doorframe（3、4） On blowdown hole X overflow, the hollow die cavity of whole doorframe is filled up, the face of joining of bottom glass 71 and doorframe is filled with the poly- ammonia of insulation Ester foaming material 8, the heat-exchange surface originally by bottom glass 71 and doorframe interface is completely isolated, a sealing, guarantor are obtained with this The foaming vacuum glass door of temperature.

The utility model discloses a kind of double glazing foaming doors, up and down door closure be connected with left and right doorframe it is type semienclosed It is tightly connected to form cavity doorframe with frid up and down on chamber, then in the cavity that cavity doorframe and hollow glass component are bonded Foam-injection material, makes foamed material directly with being in contact on the inside of hollow glass component, can will pass through door from refrigerating box well The cold that frame and doorframe glass interface are escaped completely close and obstruct, and improves refrigerating effect, reduction power consumption.

Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of double glazing foaming doors, it is characterised in that including：Upper door closure, lower door closure, left doorframe, right doorframe, upper frid, Lower frid, hollow glass component and foamed material；The upper door closure matches somebody with somebody the cap assemblies of visiting for being combined into hollow door with the upper frid, The lower door closure and the lower frid match somebody with somebody in the middle of the Xiamen cap assemblies for being combined into hollow door, the left and right doorframe by it is described it is upper, Xiamen cap assemblies are tightly connected, and the hollow glass component is bonded on the left and right doorframe and the upper and lower door closure component, And formed in the left and right doorframe foamed material is marked with a closed cavity, the closed cavity, the foamed material is directly and institute The inboard juncture surface for stating hollow glass component is in contact.

2. double glazing foaming doors according to claim 1, it is characterised in that the left and right doorframe and the hollow glass There is a spill link slot between two adhesive surfaces of glass component bonding, the spill link slot connects with the upper and lower door closure component Connect to form a semi-enclosed U-shaped runner.

3. according to any described double glazing foaming doors of claim 1-2, it is characterised in that the outside shape of the closed cavity Shape includes but is not limited to T fonts, inverted L shape, lateral M types.

4. according to any described double glazing foaming doors of claim 1-2, it is characterised in that the upper and lower door closure with it is described There is a convex filler rod at the position that upper and lower frid is engaged, and cooperation is connected with the spill caulking groove on the upper and lower frid, constitutes institute State upper and lower door closure component；The upper and lower door closure component by the L-shaped lead of upper and lower door closure the right and left with it is described left and right Doorframe is plugged together and sealed, and forms sealed cavity doorframe.

5. according to any described double glazing foaming doors of claim 1-2, it is characterised in that the hollow glass component is at least Include the inner support of one piece of bottom glass, one piece of face glass and the connection bottom glass and face glass, and the bottom glass, face glass and inner support Between form the hollow layer no less than middle cavity.

6. double glazing foaming doors according to claim 5, it is characterised in that the bottom glass is vacuum glass, Huo Zhesuo State face glass and be true sky glass for vacuum glass, or both.

7. double glazing foaming doors according to claim 5, it is characterised in that indifferent gas is filled with the hollow layer Body.

8. double glazing foaming doors according to claim 5, it is characterised in that the left doorframe, right doorframe, upper frid, The lower section in lower frid and the bonding face of the bottom glass has the die cavity of a triangle.

9. according to any described double glazing foaming doors of claim 1-2, it is characterised in that the side of the upper and lower door closure Correspondence offers upper and lower door-hinge hole.

10. double glazing foaming doors according to claim 9, it is characterised in that the upper door closure or the lower door closure Opposite side has spill attacker's groove.

11. according to any described double glazing foaming doors of claim 1-2, it is characterised in that if the centre of the upper door closure Material hole is offered, then some first blowdown holes, the lower frid and air contact surfaces are offered on the inwall of the upper frid On offer some air-vents；Offered if the centre of the lower door closure is offered on material hole, the inwall of the lower frid Some first blowdown holes, the upper frid on air contact surfaces with offering some air-vents；If the centre of the upper frid is opened Provided with material hole, then offered on the inwall of the upper frid on some first blowdown holes, the lower frid and air contact surfaces Offer some air-vents；If the centre of the lower frid offers material hole, if being offered on the inwall of the lower frid Dry first blowdown hole, the upper frid on air contact surfaces with offering some air-vents.

12. according to any described double glazing foaming doors of claim 1-2, it is characterised in that the left and right doorframe with it is described The back side of the adhesive surface of hollow glass component bonding offers same on the first dovetail type or Ω formula door seal grooves, the upper and lower frid Sample offers the second dovetail type being symmetrically connected with the first dovetail type on the left and right doorframe or Ω formula door seal grooves or Ω formulas door Sealing groove.

13. double glazing foaming doors according to claim 1, it is characterised in that the left and right doorframe and the hollow glass Offer a blow tank or some second blowdown holes on faying face on glass component between two adhesive surfaces of glue surface, and it is described go out Gap separator is provided with hopper or some second blowdown holes, the gap separator is tightly inserted in the blow tank or some In two blowdown holes.