CN211777053U - Two clearance fit structures that open door with gapped end cap - Google Patents
Two clearance fit structures that open door with gapped end cap Download PDFInfo
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- CN211777053U CN211777053U CN202020059115.9U CN202020059115U CN211777053U CN 211777053 U CN211777053 U CN 211777053U CN 202020059115 U CN202020059115 U CN 202020059115U CN 211777053 U CN211777053 U CN 211777053U
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Abstract
The utility model relates to a double-door clearance fit structure with clearance plugs, which comprises an outer door frame, a left door frame and a right door frame which are matched and closed with the outer door frame, wherein the outer edges of the left door frame and the right door frame and the inner edge of the outer door frame are in airtight fit to eliminate an outer fit gap, and the right edge of the left door frame and the left edge of the right door frame are in airtight fit to eliminate a middle fit gap; a gap plug is fixed at the upper end of the reinforcing section bar, and the left side of the gap plug is connected and aligned with the right side of the left first section bar plate; the front end face of the gap plug is flush with the front end face of the left first section plate, and is sealed with the first closed face of the outer door frame in a matched mode. Through such design, outer cooperation gap and well cooperation gap are airtight through the airtight face of step, can form the airtight median more than at least twice, have strengthened airtight effect.
Description
Technical Field
The utility model relates to a two clearance fit structures that open door with clearance end cap.
Background
At present, two gaps exist at the connecting position of a door and a window with an existing double door, an outer matching gap between the outer edge of a left door frame and the outer edge of a right door frame and the inner edge of an outer door frame, and a middle matching gap between the right edge of the left door frame and the left edge of the right door frame.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the defect that exists among the prior art, provide a good two clearance fit structures that open door that have clearance end cap of gas tightness.
The technical scheme of the utility model is that a double door clearance fit structure with clearance end cap is provided, including outer door frame and the closed left door frame and right door frame of cooperation with outer door frame, the airtight cooperation between the outer fringe of left door frame and right door frame and the inner fringe of outer door frame eliminates the outer cooperation gap, the airtight cooperation between the right edge of left door frame and the left edge of right door frame eliminates the middle cooperation gap;
the inner edge of the outer door frame is provided with an outer door frame step sealing surface, and the outer edges of the left door frame and the right door frame are provided with outer door frame step sealing matching surfaces matched with the outer door frame step sealing surfaces;
the right edge of the left door frame is provided with a middle door frame step sealing surface, and the left edge of the right door frame is provided with a middle door frame step sealing matching surface matched with the middle door frame step sealing surface;
the outer door frame comprises an outer door frame first section plate closest to the front side of the door frame, the inner edge of the outer door frame first section plate is an outer door frame first sealing surface, and the left door frame and the right door frame closest to the outer side of the door frame are respectively a left section of first section plate and a right section of first section plate; the upper edges of the left first section plate and the right first section plate are hermetically matched with the first sealing surface of the outer door frame;
the surface of the left fan first section bar plate and the right fan first section bar plate is provided with a left fan first section bar decorative plate and a right fan first section bar decorative plate in a protruding mode, and the left fan first section bar decorative plate, the right fan first section bar decorative plate and the outer door frame first section bar plate are spliced into an integral outer plate body in a closed state.
The edge of the right side of the left first section decorative plate protrudes out of the left first section plate to form a first middle door frame sealing surface, and the left edge of the right first section plate is matched and sealed with the first middle door frame sealing surface; a reinforcing section is fixed at the position, close to the left first section decorating plate, of the edge of the right side of the left door frame, the reinforcing section is arranged in the vertical direction, the upper end portion of the reinforcing section is flush with or lower than the upper end position of the left first section decorating plate, a gap plug is fixed at the upper end of the reinforcing section, the left side of the gap plug is connected and aligned with the right side of the left first section plate, and the front end face of the gap plug is flush with the front end face of the left first section plate and is matched and sealed with the first sealing face of the outer door frame.
Through such design, outer cooperation gap and well cooperation gap are airtight through the airtight face of step, can form the airtight median more than at least twice, have strengthened airtight effect. The design of clearance end cap can be with the clearance shutoff between the first section bar board of reinforcement section bar upper end and outer door frame for the first section bar board of left side fan goes up reason, fan first section bar board and the first airtight face cooperation of clearance end cap and outer door frame forms complete first sealed median at the foremost end of door frame.
Preferably, the reinforcing section bar sequentially comprises a front decorative plate connecting part, a middle left door frame fixing part and a second middle door frame sealing panel from front to back, the front end part of the front decorative plate connecting part is a decorative plate connecting clamping strip, and the edge of the right side of the left first section decorative plate is provided with a decorative plate connecting clamping groove matched and connected with the decorative plate connecting clamping strip; the rear end face of the second middle door frame sealing panel forms a second middle door frame sealing surface, and the left edge of the right door frame is provided with a second middle door frame sealing matching surface matched with the second middle door frame sealing surface. By the design, the reinforcing section bar plays a role in reinforcing connection and simultaneously plays a role in sealing connection.
Preferably, the gap plug is in a Z-shaped design and sequentially comprises a plug front sealing part, a plug middle connecting part and a plug rear sealing part from front to back, a screw groove is formed in the upper end of the middle left door frame fixing part, a screw hole is formed in the plug middle connecting part, and the plug middle connecting part is fixed with the upper end of the middle left door frame fixing part through a screw; the rear end face of the plug rear sealing part is flush with the second middle door frame sealing panel and is matched and sealed with the second middle door frame sealing matching surface. Due to the design, the gap plug can be fixed on the fixing part of the middle left door frame, and meanwhile, the front plug sealing part and the rear plug sealing part of the gap plug are sealed and sealed, so that the maximum use effect is obtained.
Preferably, the lower edge of the front end face of the front sealing portion of the plug is further convexly provided with a reinforcing fixing strip, the front end face of the reinforcing fixing strip is abutted against the matching surface of the upper edge and the rear surface of the left first section decorative plate, a limiting groove is formed in the reinforcing fixing strip, and the limiting groove is matched with the outer contour of the decorative plate connecting clamping groove in a limiting mode. Due to the design, the gap plug can be connected more stably.
As preferred, left side door frame and right side door frame are left side second section bar board and right side second section bar board respectively closest to the door frame inboard, left side second section bar board and right side second section bar board outside still are connected with left side second decorative board and right side second decorative board respectively, door frame sealed surface in left side second decorative board right side reason surface formation third, door frame sealed fitting surface in the sealed face of door frame cooperation in the left side second decorative board left side reason surface formation and the third. By the design, a third sealing strip can be formed in the middle matching gap, and the sealing effect is enhanced.
Preferably, the outer door frame sequentially comprises a first profile plate of the outer door frame, a middle filling layer of the outer door frame and a second profile plate of the outer door frame from front to back; the outer door frame middle filling layer and the outer door frame second section bar plate are sequentially provided with an outer door frame second sealing surface and an outer door frame third sealing surface, and the left door frame and the right door frame are respectively provided with an outer door frame second sealing matching surface and an outer door frame third sealing matching surface; the positions of the first sealing surface of the outer door frame, the second sealing surface of the outer door frame and the third sealing surface of the outer door frame are gradually increased; and the upper edges of the left second decorative plate and the right second decorative plate are matched to form a third closed surface of the outer door frame. Due to the design, a third sealing isolation belt is formed at the outer fit gap, and the sealing effect is enhanced.
Preferably, the upper edges of the left first section plate and the right first section plate are matched to form a first closed matching surface of the outer door frame; sealing strips are arranged at the positions where the first sealing surface of the outer door frame, the second sealing surface of the outer door frame and the third sealing surface of the outer door frame are respectively matched with the first sealing matching surface of the outer door frame, the second sealing matching surface of the outer door frame and the third sealing surface of the outer door frame;
a first middle door frame sealing matching surface is arranged at the left edge of the right first section bar plate; and sealing strips are arranged at the positions matched with the first middle door frame sealing matching surface, the second middle door frame sealing surface and the third middle door frame sealing surface respectively. Such design sets up the sealing strip in sealed cooperation position and can strengthen the isolation effect, when the section bar striking, plays the cushioning effect simultaneously.
The utility model has the advantages and the beneficial effects that: through such design, outer cooperation gap and well cooperation gap are airtight through the airtight face of step, can form the airtight median more than at least twice, have strengthened airtight effect. The design of clearance end cap can be with the clearance shutoff between the first section bar board of reinforcement section bar upper end and outer door frame for the first section bar board of left side fan goes up reason, fan first section bar board and the first airtight face cooperation of clearance end cap and outer door frame forms complete first sealed median at the foremost end of door frame.
Drawings
FIG. 1 is an exploded view of an outer door frame, a left door frame, and a right door frame;
FIG. 2 is an exploded view of the outer door frame, the left door frame, and the right door frame (another view, the rear view of the entire window frame);
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
FIG. 5 is a schematic view of a structure in which a left door frame and a right door frame are hermetically fitted and separated from an outer door frame;
FIG. 6 is a schematic view (right side view) of a structure in which a left door frame and a right door frame are hermetically fitted and separated from an outer door frame;
FIG. 7 is a schematic view of the sealing structure of the outer door frame, the left door frame, and the right door frame (rear side view angle);
FIG. 8 is a schematic view of a sealing structure of the outer door frame, the left door frame, and the right door frame (front view);
FIG. 9 is a schematic view of a left door frame;
FIG. 10 is a schematic view of a left door frame (left side view);
FIG. 11 is an enlarged view of the structure at S in FIG. 10;
FIG. 12 is a schematic view of a left door frame (right view);
FIG. 13 is a schematic view of a left door frame (top view);
FIG. 14 is an enlarged view of the structure at E in FIG. 13;
FIG. 15 is a schematic view of a left door frame (from a top view, with the gap stopper omitted);
FIG. 16 is an enlarged view of the structure at F in FIG. 15;
FIG. 17 is a top view of the reinforcing profile;
FIG. 18 is a top perspective view of a strong profile;
FIG. 19 is a schematic view of the fit connection of the reinforcing section bar with the gap plug;
FIG. 20 is an enlarged view of the structure at C in FIG. 19;
FIG. 21 is a perspective view of a gap plug;
FIG. 22 is a top view of the gap plug;
FIG. 23 is a schematic view of a right door frame;
FIG. 24 is a schematic view of a right frame (right side view);
fig. 25 is an enlarged view of the structure at D in fig. 24.
In the figure: 1. an outer door frame; 2. a left door frame; 3. a right door frame; 4. an outer fit gap; 5. a middle fit gap; 6. an outer door frame first profile plate; 7. a first sealing surface of the outer door frame; 8. a left fan first profile plate; 9. a right fan first profile plate; 10. a left fan first section bar decorative plate; 11. a right fan first section bar decorative plate; 12. a first middle doorframe sealing surface; 13. reinforcing the profile; 14. a gap plug; 15. a front trim panel connecting portion; 16. a middle left door frame fixing part; 17. a second middle doorframe sealing panel; 18. the decorative plate is connected with the clamping strip; 19. the decorative plate is connected with the clamping groove; 20. a second middle doorframe sealing surface; 21. the second middle door frame sealing matching surface; 22. a plug front sealing part; 23. a plug middle connecting part; 24. a plug rear sealing part; 25. a screw slot; 26. a screw hole; 27. reinforcing the fixing strip; 28. a limiting groove; 29. a left second section bar plate; 30. a second profile plate of the right fan; 31. a second decorative plate of the left fan; 32. a second decorative plate of the right fan; 33. a third middle doorframe sealing surface; 34. a third middle door frame sealing matching surface; 35. the middle part of the outer door frame is filled with a layer; 36. a second section bar plate of the outer door frame; 37. a second sealing surface of the outer door frame; 38. a third sealing surface of the outer door frame; 39. a second airtight mating surface of the outer door frame; 40. a third airtight mating surface of the outer door frame; 50. a first sealing matching surface of the outer door frame; 51. a sealing strip.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 25, a double-door clearance fit structure with clearance plugs comprises an outer door frame 1, and a left door frame 2 and a right door frame 3 which are matched and closed with the outer door frame 1, wherein an outer fit gap 4 is eliminated by the closed fit between the outer edges of the left door frame 2 and the right door frame 3 and the inner edge of the outer door frame 1, and a middle fit gap 5 is eliminated by the closed fit between the right edge of the left door frame 2 and the left edge of the right door frame 3;
the inner edge of the outer door frame 1 is provided with an outer door frame 1 step sealing surface, and the outer edges of the left door frame 2 and the right door frame 3 are provided with an outer door frame 1 step sealing matching surface matched with the outer door frame 1 step sealing surface;
the right edge of the left door frame 2 is provided with a middle door frame step sealing surface, and the left edge of the right door frame 3 is provided with a middle door frame step sealing matching surface matched with the middle door frame step sealing surface;
the outer door frame 1 comprises an outer door frame first section plate 6 closest to the front side of the door frame, the inner edge of the outer door frame first section plate 6 is an outer door frame first sealing surface 7, and the left door frame 2 and the right door frame 3 closest to the outer side of the door frame are respectively a left section first section plate 8 and a right section first section plate 9; the upper edges of the left first section plate 8 and the right first section plate 9 are hermetically matched with the first sealing surface 7 of the outer door frame;
the surface of the left fan first section bar plate 8 and the right fan first section bar plate 9 is provided with a left fan first section bar decorative plate 10 and a right fan first section bar decorative plate 11 in a protruding mode, and the left fan first section bar decorative plate 10, the right fan first section bar decorative plate 11 and the outer door frame first section bar plate 6 are spliced into an integral outer plate body in a closed state.
The right edge of the left first section decorative plate 10 protrudes out of the left first section plate 8 to form a first middle doorframe sealing surface 12, and the left edge (a first middle doorframe mating sealing surface) of the right first section plate 9 is in mating sealing with the first middle doorframe sealing surface 12; a reinforcing section bar 13 is fixed at a position, close to a left first section bar decorating plate 10, of the edge of the right side of the left door frame 2, the reinforcing section bar 13 is arranged in the vertical direction, the upper end portion of the reinforcing section bar 13 is flush with or lower than the upper end position of the left first section bar decorating plate 10 (preferably, the upper end portion of the reinforcing section bar 13 is lower than the upper end position of the left first section bar decorating plate 10, a space for a reinforcing fixing strip 27 exists when the upper end portion of the reinforcing section bar 13 is lower than the upper end position of the left first section bar decorating plate 10, the reinforcing fixing strip 27 does not exist when the upper end portion of the reinforcing section bar is lower than the upper end position of the left first section bar decorating plate, a gap plug 14 is fixed at the upper end portion of the reinforcing section bar 13, the left side of the gap plug.
The reinforcing section bar 13 sequentially comprises a front decorative plate connecting part 15, a middle left door frame fixing part 16 and a second middle door frame sealing panel 17 from front to back, the front end part of the front decorative plate connecting part 15 is provided with a decorative plate connecting clamping strip 18, and the edge of the right side of the left first section decorative plate 10 is provided with a decorative plate connecting clamping groove 19 which is matched and connected with the decorative plate connecting clamping strip 18; the rear end face of the second middle door frame sealing panel 17 forms a second middle door frame sealing surface 20, and the left edge of the right door frame 3 is provided with a second middle door frame sealing matching surface 21 matched with the second middle door frame sealing surface 20.
The clearance plug 14 is in a Z-shaped design and sequentially comprises a plug front sealing part 22, a plug middle connecting part 23 and a plug rear sealing part 24 from front to back, a screw groove 25 is formed in the upper end of the middle left door frame fixing part 16, a screw hole 26 is formed in the plug middle connecting part 23, and the plug middle connecting part 23 is fixed to the upper end of the middle left door frame fixing part 16 through a screw; the rear end face of the plug rear sealing part 24 is flush with the second middle door frame sealing panel 17 and is matched and sealed with the second middle door frame sealing matching surface 21.
The preceding terminal surface lower edge of sealing 22 is still protruding to be provided with before the end cap and strengthens fixed strip 27, strengthen fixed strip 27 preceding terminal surface and left fan first section decorative board 10 reason back surface cooperation butt, and strengthen and seted up spacing groove 28 on the fixed strip 27, spacing groove 28 and decorative board connecting slot outline 55 cooperation are spacing. The decorative plate connecting clamping groove 19 is formed by an L-shaped plate, the lower part of the decorative plate connecting clamping groove is matched with the decorative plate connecting clamping strip 18, and the upper end part of the decorative plate connecting clamping groove is matched with the limiting groove 28.
The gap plug 14 cannot be prevented from rotating by fixing the gap plug 14 solely by the screw, and the gap plug 14 can be prevented from rotating by reinforcing the fixing strip 27, so that the fixation is more stable.
Left side door frame 2 and right side door frame 3 are the second section bar board 29 of left side and right side respectively closest to the door frame inboard and are a second section bar board 30 of right side, a left side second section bar board 29 and right side second section bar board 30 outside still are connected with a left side second decorative board 31 and a right side second decorative board 32 respectively, door frame sealed surface 33 in the first face formation third of left side second decorative board 31 right margin surface, door frame sealed fitting surface 34 in the sealed third of door frame sealed surface 33 cooperation is sealed in the right side second decorative board 32 left side margin surface formation and third.
The outer door frame 1 sequentially comprises an outer door frame first profile plate 6, an outer door frame middle filling layer 35 (preferably non-foaming PU polyurethane) and an outer door frame second profile plate 36 from front to back; the outer door frame middle filling layer 35 and the outer door frame second section bar plate 36 are sequentially provided with an outer door frame second sealing surface 37 and an outer door frame third sealing surface 38, and the left door frame 2 and the right door frame 3 are respectively provided with an outer door frame second sealing matching surface 39 and an outer door frame third sealing matching surface 40; the positions of the first sealing surface 7 of the outer door frame, the second sealing surface 37 of the outer door frame and the third sealing surface 38 of the outer door frame are gradually increased; and the upper edges of the left second decorative plate 31 and the right second decorative plate 32 are matched to form a third closed matching surface 40 of the outer door frame. The first section bar plate 6 of outer door frame and the second section bar plate 36 of outer door frame adopt the aluminum alloy material, and non-foaming type PU polyurethane is preferred to outer door frame middle part filling layer 35 to combine as an organic whole through pouring foaming and first section bar plate 6 and outer door frame second section bar plate 36. The main structure of the left door frame 2 and the right door frame 3 is similar to that of the outer door frame, a filling layer is also arranged between the left first section bar plate 8 and the left second section bar plate 29, and a filling layer is also arranged between the right first section bar plate 9 and the right second section bar plate 30. The second middle door frame sealing surface 20, the second middle door frame sealing matching surface 21, the outer door frame second sealing surface 37 and the outer door frame second sealing matching surface 39 are arranged on the corresponding filling layers.
The upper edges of the left first section plate 8 and the right first section plate 9 are matched to form a first closed matching surface 50 of the outer door frame; sealing strips 51 are arranged at the positions where the first sealing surface 7 of the outer door frame, the second sealing surface 37 of the outer door frame and the third sealing surface 38 of the outer door frame are respectively matched with the first sealing matching surface 50 of the outer door frame, the second sealing matching surface 39 of the outer door frame and the third sealing matching surface 40 of the outer door frame;
a first middle door frame sealing matching surface is arranged at the left edge of the right first section plate 9; and sealing strips 51 are arranged at the positions where the first middle door frame sealing surface 12, the second middle door frame sealing surface 20 and the third middle door frame sealing surface 33 are respectively matched with the first middle door frame sealing matching surface, the second middle door frame sealing matching surface 21 and the third middle door frame sealing matching surface 34.
When the sealing device is used, the outer matching gap 4 is eliminated through the outer door frame 1 step sealing surface (comprising the outer door frame first sealing surface 7, the outer door frame second sealing surface 37 and the outer door frame third sealing surface 38) and the outer door frame 1 step sealing matching surface (comprising the outer door frame first sealing matching surface 50, the outer door frame second sealing matching surface 39 and the outer door frame third sealing matching surface 40), and as three isolating sealing strips are formed in the outer matching gap 4, the air tightness is greatly improved;
in the same way, the middle matching gap 5 is eliminated through the middle door frame step closed surface (including the first middle door frame sealing surface 12, the second middle door frame sealing surface 20 and the third middle door frame sealing surface 33) and the middle door frame step closed matching surface (including the first middle door frame sealing matching surface (the left edge of the right first section bar plate 9), the second middle door frame sealing matching surface 21 and the third middle door frame sealing matching surface 34), and the sealing strip is isolated because the middle matching gap 5 forms three isolating sealing strips, so that the air tightness is greatly improved.
At the positions of the first sealing surface 7 of the outer door frame and the first sealing matching surface 50 of the outer door frame, because the left fan first section decorative plate 10, the right fan first section decorative plate 11 and the outer door frame first section plate 6 are spliced into an integral outer plate body, the appearance is attractive and neat; but a step is generated at the joint of the left first section decorative plate 10 and the left first section plate 8;
meanwhile, the right side edge of the left first section decorative plate 10 protrudes out of the left first section plate 8 to form a first middle door frame sealing surface 12, the left first section decorative plate 10 is matched with the reinforcing section 13 at the positions of the decorative plate connecting clamping strip 18 and the decorative plate connecting clamping groove 19, if the upper end of the reinforcing section 13 is flush with the left first section plate 8, when the left door frame 2 is closed, the part of the reinforcing section 13, which exceeds the upper edge of the left first section decorative plate 10, is certainly interfered with the outer door frame first section plate 6, so that the reinforcing section 13 is vertically arranged, the upper end part of the reinforcing section 13 is slightly lower than the upper end position of the left first section decorative plate 10, and thus, after the door and window are closed, a hole is generated between the upper end of the reinforcing section 13 and the outer door frame first section plate 6, a gap plug 14 is fixed at the upper end of the reinforcing section 13, and the hole is blocked, so that the upper edge of the left first section bar plate 8, the upper edge of the first section bar plate and the gap plug 14 are matched with the first sealing surface 7 of the outer door frame to form a complete first sealing isolation belt at the foremost end of the door frame.
Meanwhile, the rear end face of the plug rear sealing part 24 of the gap plug 14 is flush with the second middle door frame sealing panel 17 and is matched and sealed with the second middle door frame sealing matching surface 21, and all parts of the gap plug 14 are fused with three horizontal sealing surface structures, three vertical sealing surface structures and play multiple roles.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a two clearance fit structures that open door with clearance end cap which characterized in that: the left door frame and the right door frame are matched and closed with the outer door frame, an outer matching gap is eliminated by the closed matching between the outer edges of the left door frame and the right door frame and the inner edge of the outer door frame, and a middle matching gap is eliminated by the closed matching between the right edge of the left door frame and the left edge of the right door frame;
the inner edge of the outer door frame is provided with an outer door frame step sealing surface, and the outer edges of the left door frame and the right door frame are provided with outer door frame step sealing matching surfaces matched with the outer door frame step sealing surfaces;
the right edge of the left door frame is provided with a middle door frame step sealing surface, and the left edge of the right door frame is provided with a middle door frame step sealing matching surface matched with the middle door frame step sealing surface;
the outer door frame comprises an outer door frame first section plate closest to the front side of the door frame, the inner edge of the outer door frame first section plate is an outer door frame first sealing surface, and the left door frame and the right door frame closest to the outer side of the door frame are respectively a left section of first section plate and a right section of first section plate; the upper edges of the left first section plate and the right first section plate are hermetically matched with the first sealing surface of the outer door frame;
the outer surfaces of the left fan first section plate and the right fan first section plate are also convexly provided with a left fan first section decorative plate and a right fan first section decorative plate, and the left fan first section decorative plate, the right fan first section decorative plate and the outer door frame first section plate are spliced into an integral outer plate body in a closed state;
the edge of the right side of the left first section decorative plate protrudes out of the left first section plate to form a first middle door frame sealing surface, and the left edge of the right first section plate is matched and sealed with the first middle door frame sealing surface; a reinforcing section is fixed at the position, close to the left first section decorating plate, of the edge of the right side of the left door frame, the reinforcing section is arranged in the vertical direction, the upper end portion of the reinforcing section is flush with or lower than the upper end position of the left first section decorating plate, a gap plug is fixed at the upper end of the reinforcing section, the left side of the gap plug is connected and aligned with the right side of the left first section plate, and the front end face of the gap plug is flush with the front end face of the left first section plate and is matched and sealed with the first sealing face of the outer door frame.
2. The double door clearance fit structure with a clearance plug of claim 1, wherein: the reinforcing section bar sequentially comprises a front decorative plate connecting part, a middle left sash door frame fixing part and a second middle door frame sealing panel from front to back, the front end part of the front decorative plate connecting part is a decorative plate connecting clamping strip, and the edge of the right side of the left first section decorative plate is provided with a decorative plate connecting clamping groove matched and connected with the decorative plate connecting clamping strip; the rear end face of the second middle door frame sealing panel forms a second middle door frame sealing surface, and the left edge of the right door frame is provided with a second middle door frame sealing matching surface matched with the second middle door frame sealing surface.
3. The double door clearance fit structure with a clearance plug of claim 2, wherein: the clearance plug is in a Z-shaped design and sequentially comprises a plug front sealing part, a plug middle connecting part and a plug rear sealing part from front to back, a screw groove is formed in the upper end of the middle left door frame fixing part, a screw hole is formed in the plug middle connecting part, and the plug middle connecting part is fixed with the upper end of the middle left door frame fixing part through a screw; the rear end face of the plug rear sealing part is flush with the second middle door frame sealing panel and is matched and sealed with the second middle door frame sealing matching surface.
4. The double door clearance fit structure with a clearance plug of claim 3, wherein: the front end face lower edge of the front sealing portion of the plug is further provided with a reinforcing fixing strip in a protruding mode, the front end face of the reinforcing fixing strip is abutted to the rear surface of the upper edge of the left first section decorative plate in a matched mode, a limiting groove is formed in the reinforcing fixing strip, and the limiting groove is limited in outer contour matching with the decorative plate connecting clamping groove.
5. The double door clearance fit structure with a clearance plug of claim 4, wherein: left side door frame and right side door frame are the second section bar board of left side and right side respectively nearest to the door frame inboard, left side second section bar board and right side second section bar board outside still are connected with left side second decorative board and right side second decorative board respectively, left side second decorative board right flange surface forms the sealed face of door frame in the third, the sealed fitting surface of door frame in the sealed face of door frame cooperation in the sealed face of door frame formation and the third in the left side second decorative board left flange surface of right side second decorative board.
6. The double door clearance fit structure with a clearance plug of claim 5, wherein: the outer door frame sequentially comprises an outer door frame first section plate, an outer door frame middle filling layer and an outer door frame second section plate from front to back; the outer door frame middle filling layer and the outer door frame second section bar plate are sequentially provided with an outer door frame second sealing surface and an outer door frame third sealing surface, and the left door frame and the right door frame are respectively provided with an outer door frame second sealing matching surface and an outer door frame third sealing matching surface; the positions of the first sealing surface of the outer door frame, the second sealing surface of the outer door frame and the third sealing surface of the outer door frame are gradually increased; and the upper edges of the left second decorative plate and the right second decorative plate are matched to form a third closed surface of the outer door frame.
7. The double door clearance fit structure with a clearance plug of claim 6, wherein: the upper edges of the left first section plate and the right first section plate are matched to form a first closed matching surface of the outer door frame; sealing strips are arranged at the positions where the first sealing surface of the outer door frame, the second sealing surface of the outer door frame and the third sealing surface of the outer door frame are respectively matched with the first sealing matching surface of the outer door frame, the second sealing matching surface of the outer door frame and the third sealing surface of the outer door frame;
a first middle door frame sealing matching surface is arranged at the left edge of the right first section bar plate; and sealing strips are arranged at the positions matched with the first middle door frame sealing matching surface, the second middle door frame sealing surface and the third middle door frame sealing surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059115.9U CN211777053U (en) | 2020-01-13 | 2020-01-13 | Two clearance fit structures that open door with gapped end cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020059115.9U CN211777053U (en) | 2020-01-13 | 2020-01-13 | Two clearance fit structures that open door with gapped end cap |
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| Publication Number | Publication Date |
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| CN211777053U true CN211777053U (en) | 2020-10-27 |
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| CN202020059115.9U Withdrawn - After Issue CN211777053U (en) | 2020-01-13 | 2020-01-13 | Two clearance fit structures that open door with gapped end cap |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140152A (en) * | 2020-01-13 | 2020-05-12 | 温格润节能门窗（香港）有限公司 | Two clearance fit structures that open door with gapped end cap |
-
2020
- 2020-01-13 CN CN202020059115.9U patent/CN211777053U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140152A (en) * | 2020-01-13 | 2020-05-12 | 温格润节能门窗（香港）有限公司 | Two clearance fit structures that open door with gapped end cap |
| CN111140152B (en) * | 2020-01-13 | 2021-08-03 | 温格润节能门窗（香港）有限公司 | Two clearance fit structures that open door with gapped end cap |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20210803 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20210803 |