CN114645665A - Door and window frame assembly structure - Google Patents
Door and window frame assembly structure Download PDFInfo
- Publication number
- CN114645665A CN114645665A CN202210220725.6A CN202210220725A CN114645665A CN 114645665 A CN114645665 A CN 114645665A CN 202210220725 A CN202210220725 A CN 202210220725A CN 114645665 A CN114645665 A CN 114645665A
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- China
- Prior art keywords
- frame strip
- fixing
- mounting
- frame
- door
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 239000011148 porous material Substances 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000007767 bonding agent Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/9687—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members with screws blocking the connecting piece inside or on the frame member
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The application discloses a door and window frame structure, which comprises a connecting mechanism arranged between adjacent frame strips, two adjacent frame strips, namely a first frame strip and a second frame strip abutted against the first frame strip, the connecting mechanism comprises a deep groove arranged on the first frame strip, a shallow groove arranged on the second frame strip and communicated with the deep groove, a first fixing piece arranged in the deep groove, a second fixing piece arranged in the shallow groove and fixedly connected with the second frame strip, and a first fixing mechanism for fixing the first fixing piece and the second fixing piece, first mounting is located the below of second mounting, one of them lateral wall of deep groove is the partly of the lateral wall of second frame strip, still including establishing in the deep groove and with the fixed second fixed establishment of first mounting and first frame strip, this application has the effect of the time that the joint strength who has prolonged the frame strip corner keeps.
Description
Technical Field
The application relates to the technical field of door and window buildings, in particular to a door and window frame assembling structure.
Background
The door and window mainly comprises stress rod pieces such as wood, aluminum materials, steel materials and the like, the aluminum profile door and window is high in strength, easy to mold and capable of being made into profile products with complex shapes, the wood decoration door and window is good in decoration performance and environment-friendly, and the steel material door and window is high in strength, so that the aluminum material door and window, the wood door and window and the steel material door and window are widely applied to the fields of building doors and windows, curtain walls and the like.
The combined structure of the frame strip in the prior door and window at the corner thereof is that the combined position of a horizontal frame and a vertical frame is respectively cut into 45-degree fractures, and the two 45-degree fractures are coated with glue and then are butted and bonded to form a 90-degree corner. Along with the service time of the door and window, the adhesive glue is slowly aged, so that the strength of the corner joint is reduced, and the corner joint is easy to break.
SUMMERY OF THE UTILITY MODEL
In order to prolong the time that joint strength in frame strip corner keeps, this application provides a door and window group frame structure.
The application provides a door and window group frame structure adopts following technical scheme:
a door and window frame structure comprises four frame strips, wherein two sides of each frame strip are 45-degree fractures, the adjacent frame strips are connected end to form a frame, the door and window frame structure comprises a connecting mechanism arranged between the adjacent frame strips, the two adjacent frame strips are a first frame strip and a second frame strip abutted against the first frame strip, the connecting mechanism comprises a deep groove arranged on the first frame strip, a shallow groove arranged on the second frame strip and communicated with the deep groove, a first fixing piece arranged in the deep groove, a second fixing piece arranged in the shallow groove and fixedly connected with the second frame strip, and a first fixing mechanism for fixing the first fixing piece and the second fixing piece, the first fixing part is positioned below the second fixing part, one side wall of the deep groove is a part of the side wall of the second frame strip, and the first fixing mechanism is arranged in the deep groove and fixes the first fixing part and the first frame strip.
By adopting the technical scheme, when the first frame strip and the second frame strip need to be fixed, the first frame strip and the second frame strip are combined together end to end, the first fixing part is placed in the deep groove, the second fixing mechanism fixes the first fixing part and the first frame strip, the second fixing part is placed in the shallow groove, the second fixing part is fixed with the second frame strip, and the first fixing part and the second fixing part are fixed by the first fixing mechanism. The first frame strip and the second frame strip are fixed through the first fixing part, the second fixing part, the first fixing mechanism and the second fixing mechanism, the condition that the strength of the joint of the frame strips is reduced due to aging of a binder is avoided, and the time for maintaining the connection strength of the corners of the frame strips is prolonged.
Optionally, a first fixing mechanism includes a first communicating hole formed in the first fixing member, a second communicating hole formed in the second fixing member and communicated with the first communicating hole, a plug connector inserted into the first communicating hole and the second communicating hole, a plug connector arranged in the first communicating hole and the second communicating hole, a plug hole formed in the plug connector and a first fixing bolt inserted into the plug hole and the first frame strip, wherein the vertical section of the plug connector is trapezoidal, the first fixing bolt is screwed down, and the plug connector is used for compressing and fixing the first fixing member and the second fixing member.
By adopting the technical scheme, when the first fixing piece and the second fixing piece need to be fixed, the first through hole is aligned to the second through hole, the plug connector is inserted into the first through hole and the second through hole, the first fixing bolt is inserted into the inserting hole and then screwed into the first frame strip, the bolt is continuously screwed, the bolt head is continuously pressed on the plug connector, the plug connector is tightly plugged into the first through hole and the second through hole, meanwhile, the first fixing piece is continuously pressed on the second fixing piece, the first fixing bolt is screwed, the first fixing piece and the second fixing piece are tightly pressed and fixed, meanwhile, the first frame strip and the second frame strip are fixed, and the fixing effect is good; use the window frame for a long time, first intercommunicating pore and second intercommunicating pore are because receive the extrusion for a long time and enlarge, when causing joint strength between first mounting and the second mounting to descend, continue to screw up first fixing bolt downwards, first fixing bolt continues to push down the plug connector, the plug connector moves down in first intercommunicating pore and second intercommunicating pore, it is fixed with first mounting and second mounting again, thereby joint strength between first frame strip and the second frame strip resumes, the life of window frame has been increased.
Optionally, work as one side that first mounting is close to the second mounting supports tightly with the lateral wall that the second frame strip is close to first frame strip, simultaneously the second mounting keep away from one side of first mounting with when the shallow slot was kept away from one side inner wall butt of deep trouth, first intercommunicating pore is just right the second intercommunicating pore, and second fixed establishment is including establishing the piece that supports in the deep trouth, one side that first mounting is close to first mounting and the lateral wall that the second frame strip is close to first frame strip can pass through the piece that supports is automatic to tightly.
Through adopting above-mentioned technical scheme, put into the deep groove with first mounting, the butt piece is automatic to be supported first mounting for first mounting supports the second frame strip and is close to the lateral wall of first frame strip (one of them lateral wall of deep groove promptly), has played the effect of accurate positioning first through-hole.
Optionally, the abutting piece comprises a spring arranged in the deep groove and an abutting block fixedly connected with the spring, the spring is fixedly connected to one side, away from the second frame strip, of the deep groove, the spring is in a tight state, the abutting block abuts against the first fixing piece, and the first fixing piece abuts against the side wall of the second frame strip.
By adopting the technical scheme, when one side of the first fixing part close to the second fixing part and the side wall of the second frame strip close to the first frame strip are required to be abutted tightly, the first fixing part is firstly placed into the deep groove, so that the first fixing part is abutted against the abutting block, the first spring forces the abutting block to push the first fixing part until the first fixing part abuts against the side wall of the first frame strip, the first communicating hole is accurately positioned, and the positioning efficiency is high.
Optionally, one side of the abutting piece close to the first fixing piece is inclined, one side of the first fixing piece far away from the second frame strip is inclined, the second fixing mechanism further comprises a connecting hole formed in the abutting block and a second fixing bolt inserted into the connecting hole and in threaded connection with the first frame strip, the second fixing bolt is screwed, and the abutting block compresses and fixes the first fixing piece.
Through adopting above-mentioned technical scheme, after first mounting supported the lateral wall of first frame strip, need be fixed first mounting and first frame strip, second fixing bolt passes the connecting hole, twists first frame strip with second fixing bolt, screws up second fixing bolt, supports the piece and compresses tightly fixedly first mounting, and is fixed effectual.
Optionally, a pressing mechanism is arranged on the first fixing piece, and the pressing mechanism can further press the plug connector.
Through adopting above-mentioned technical scheme, hold-down mechanism has reduced the possibility that the plug connector rocked in first intercommunicating pore and second intercommunicating pore, has increased the stability of plug connector in first intercommunicating pore and second intercommunicating pore.
Optionally, the pressing mechanism includes a support rod fixedly connected to the upper surface of the first fixing member and a pressing rod in threaded connection with the top of the support rod, and the pressing rod is abutted to the top end of the plug connector.
Through adopting above-mentioned technical scheme, when needs compress tightly the plug connector, twist and move the compression bar on the bracing piece, compress tightly effectual until the top of compression bar with the plug connector.
Optionally, the tank bottom of deep trouth is equipped with the storage tank, the bottom fixedly connected with of plug connector is a pair of elastic component, works as when the plug connector is fixed first mounting and second mounting, the bottom of elastic component is located in the storage tank and detains the lower surface of first mounting.
Through adopting above-mentioned technical scheme, when the in-process of plug connector insertion first intercommunicating pore and second intercommunicating pore, the elastic component can pass through first intercommunicating pore and second intercommunicating pore along with the plug connector, and when the plug connector was fixed first mounting and second mounting, the bottom of elastic component was located the storage tank and withheld the lower surface of first mounting, has reduced the possibility that the plug connector breaks away from in first intercommunicating pore and the second intercommunicating pore.
Optionally, the upper surface of the second frame strip is provided with a pressing buckle which can rotate and press the second fixing member.
Through adopting above-mentioned technical scheme, compress tightly and detain the first fixed block of crimping, further increased the joint strength of first fixed block and second frame strip.
Optionally, the diameters of the first communication hole and the second communication hole are gradually reduced.
Through adopting above-mentioned technical scheme, first intercommunicating pore with the bore of second intercommunicating pore dwindles gradually to the adaptation plug connector has increased the stability that the plug connector is arranged in first intercommunicating pore and second intercommunicating pore.
In summary, the present application includes at least one of the following beneficial technical effects:
when the first frame strip and the second frame strip need to be fixed, the first frame strip and the second frame strip are closed together, the first fixing part is placed in the deep groove, the second fixing mechanism fixes the first fixing part and the first frame strip, the second fixing part is placed in the shallow groove, the second fixing part is fixed with the second frame strip, and the first fixing part and the second fixing part are fixed by the first fixing mechanism. The first frame strip and the second frame strip are fixed through the first fixing part, the second fixing part, the first fixing mechanism and the second fixing mechanism, so that the defect that the strength of the joint of the frame strips is reduced due to the reduction of the cohesiveness of the frame strips is overcome, and the time for maintaining the joint strength of the corners of the frame strips is prolonged;
when the first fixing piece and the second fixing piece need to be fixed, the first through hole is aligned to the second through hole, the plug connector is inserted into the first through hole and the second through hole, the first fixing bolt is inserted into the plug-in hole and then screwed into the first frame strip, the bolt is continuously screwed, the bolt head always presses the plug connector, the plug connector is tightly plugged into the first through hole and the second through hole, meanwhile, the first fixing piece continuously presses the second fixing piece, the first fixing bolt is screwed, the first fixing piece and the second fixing piece are tightly pressed and fixed, meanwhile, the first frame strip and the second frame strip are fixed, and the fixing effect is good; use the window frame for a long time, first intercommunicating pore and second intercommunicating pore are because receive the extrusion for a long time and enlarge, when causing joint strength between first mounting and the second mounting to descend, continue to screw up first fixing bolt downwards, first fixing bolt continues to push down the plug connector, the plug connector moves down in first intercommunicating pore and second intercommunicating pore, it is fixed with first mounting and second mounting again, thereby joint strength between first frame strip and the second frame strip resumes, the life of window frame has been increased.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application showing a connection structure;
fig. 3 is a schematic structural diagram illustrating a second fixing mechanism according to an embodiment of the present application.
In the figure, 1, frame strip; 11. a first frame strip; 12. a second frame strip; 2. a connecting mechanism; 21. deep grooves; 211. a containing groove; 22. shallow-trough; 23. a first fixing member; 24. a second fixing member; 25. a first fixing mechanism; 251. a first communication hole; 252. a second communication hole; 253. a plug-in unit; 254. inserting holes; 255. a first fixing bolt; 26. a second fixing mechanism; 261. an abutting piece; 2611. a spring; 2612. a propping block; 262. connecting holes; 263. a second fixing bolt; 3. an elastic member; 4. a hold-down mechanism; 41. a support bar; 42. a hold down bar; 5. and (6) pressing and fastening the button.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses door and window group frame structure.
As shown in fig. 1 and 2, a door and window framing structure comprises four frame strips 1, wherein the port angles of two sides of each frame strip 1 are 45 degrees, the adjacent frame strips 1 are connected end to form a frame, the door and window framing structure further comprises a connecting mechanism 2 arranged between the adjacent frame strips 1, the two adjacent frame strips 1 are a first frame strip 11 and a second frame strip 12 abutted against the first frame strip 11, the connecting mechanism 2 comprises a deep groove 21 arranged on the first frame strip 11, a shallow groove 22 arranged on the second frame strip 12 and communicated with the deep groove 21, a first fixing member 23 arranged in the deep groove 21, a second fixing member 24 arranged in the shallow groove 22 and connected with the second frame strip 12 through bolts, and a first fixing mechanism 25 for fixing the first fixing member 23 and the second fixing member 24, the first fixing member 23 is positioned below the second fixing member 24, and the upper surface of the first fixing member 23 is abutted against the lower surface of the second fixing member 24, one of the sidewalls of the deep groove 21 is a portion of the sidewall of the second frame strip 12, and the door/window frame assembly structure further includes a second fixing mechanism 26 disposed in the deep groove 21 and fixing the first fixing member 23 and the first frame strip 11.
When the first frame strip 11 and the second frame strip 12 need to be fixedly connected, the first frame strip 11 and the second frame strip 12 are connected end to end, the deep groove 21 is communicated with the shallow groove 22, one of the side walls of the deep groove 21 is a part of the side wall of the second frame strip 12, the first fixing part 23 is firstly placed in the deep groove 21, the second fixing mechanism 26 fixes the first fixing part 23 and the first frame strip 11, the second fixing part 24 is then placed in the shallow groove 22, the second fixing part 24 is fixed with the second frame strip 12, and the first fixing part 23 and the second fixing part 24 are fixed by the first fixing mechanism 25. The first frame strip 11 and the second frame strip 12 are fixed by the first fixing part 23, the second fixing part 24, the first fixing mechanism 25 and the second fixing mechanism 26, so that the condition that the frame strip 1 is bonded by using a bonding agent and the strength of the joint of the frame strip 1 is reduced due to aging of the bonding agent is avoided, and the time for maintaining the connection strength of the corners of the first frame strip 11 and the second frame strip 12 is prolonged.
As shown in fig. 2 and 3, the first fixing mechanism 25 includes a first through hole 251 provided in the first fixing member 23, a second through hole 252 provided in the second fixing member 24 and communicating with the first through hole 251, a plug 253 simultaneously plugged with the first through hole 251 and the second through hole 252, a plug hole 254 provided in the plug 253, and a first fixing bolt 255 simultaneously inserted into the plug hole 254 and the first frame strip 11, wherein the vertical cross-section of the main body portion of the plug 253 is trapezoidal, the diameters of the first through hole 251 and the second through hole 252 are gradually reduced, the first fixing bolt 255 is tightened, and the plug 253 tightly fixes the first fixing member 23 and the second fixing member 24.
When the first fixing member 23 and the second fixing member 24 are fixed, the first through hole 251 faces the second through hole 252, the first through hole 251 is communicated with the second through hole 252, the plug connector 253 is simultaneously inserted into the first through hole 251 and the second through hole 252, the first fixing bolt 255 is inserted into the plug-in hole 254, the first fixing bolt 255 is screwed into the first frame strip 11, the first fixing bolt 255 is continuously screwed, the bolt head is always tightly pressed against the plug connector 253, the plug connector 253 is tightly plugged into the first through hole 251 and the second through hole 252, meanwhile, the second fixing member 24 is continuously pressed against the first fixing member 23, the first fixing bolt 255 is screwed, the first fixing member 23 is tightly pressed and fixed with the second fixing member 24, meanwhile, the first frame strip 11 and the second frame strip 12 are fixed, and the fixing effect is good. Due to the long-time use of the window frame, the first through hole 251 and the second through hole 252 are continuously expanded due to the long-time extrusion, and when the stability of the first fixing member 23 and the second fixing member 24 is reduced, the first fixing bolt 255 continues to be screwed downwards, the first fixing bolt 255 continues to press the connector 253 downwards, the connector 253 continues to move downwards in the first through hole 251 and the second through hole 252, the first fixing member 23 and the second fixing member 24 are pressed and fixed again, the connection strength between the first frame strip 11 and the second frame strip 12 is restored, and the service life of the window frame is prolonged.
As shown in fig. 2, a receiving groove 211 is formed at the bottom of the deep groove 21, a pair of elastic elements 3 is fixedly connected to the bottom end of the plug 253, the vertical section of the elastic elements 3 is L-shaped, the elastic elements 3 can pass through the first communicating hole 251 and the second communicating hole 252 along with the plug 253, and when the first fixing element 23 and the second fixing element 24 are fixed by the plug 253, the bottom of the elastic elements 3 is located in the receiving groove 211 and covers the lower surface of the first fixing element 23, so that the possibility that the plug 253 is separated from the first communicating hole 251 and the second communicating hole 252 is reduced.
When the first communication hole 251 faces the second communication hole 252 and the first communication hole 251 and the second communication hole 252 are communicated, one side of the first fixing element 23 close to the second fixing element 24 abuts against the side wall of the second frame strip 12 close to the first frame strip 11, and one side of the second fixing element 24 far from the first fixing element 23 abuts against the inner wall of the shallow groove 22 far from the deep groove 21. The second fixing mechanism 26 includes a tightening member 261 located in the deep groove 21, the tightening member 261 includes a spring 2611 fixedly connected to one side of the deep groove 21 far from the shallow groove 22 and a tightening block 2612 fixedly connected to the spring 2611, the tightening block 2612 and the spring 2611 push the first fixing member 23 to abut against the side wall of the second frame strip 12 near the first frame strip 11, the spring 2611 is in a tightened state, one side of the tightening block 2612 near the first fixing member 23 is inclined, one side of the first fixing member 23 far from the second frame strip 12 is inclined, the second fixing mechanism 26 further includes a connecting hole 262 arranged on the tightening block 2612 and a second fixing bolt 263 inserted into the connecting hole 262 and threadedly connected to the first frame strip 11, the second fixing bolt 263 is screwed, and the tightening block 2612 tightly presses and fixes the first fixing member 23.
As shown in fig. 2 and 3, the second fixing mechanism 26 can automatically abut against the first fixing member 23 before fixing the first fixing member 23, so that the first fixing member 23 abuts against the side wall of the second frame strip 12 close to the first frame strip 11 (i.e. one side wall of the deep groove 21), and the first through hole 251 is accurately positioned, the second fixing mechanism 26 can also fix the first fixing member 23 and the first frame strip 11, the second fixing bolt 263 passes through the connecting hole 262, the second fixing bolt 263 is screwed into the first frame strip 11, the second fixing bolt 263 is screwed, and the abutting block 2612 tightly presses and fixes the first fixing member 23, which has a good fixing effect.
As shown in fig. 2 and 3, the pressing mechanism 4 is disposed on the upper surface of the first fixing member 23, the pressing mechanism 4 includes a support rod 41 fixedly connected to the upper surface of the first fixing member 23 and a pressing rod 42 threadedly connected to the top of the support rod 41, and the pressing rod 42 abuts against the top end of the plug 253. When the plug-in connector 253 needs to be pressed, the pressing rod 42 on the supporting rod 41 is screwed until the top end of the plug-in connector 253 is pressed by the pressing rod 42, and the pressing effect is good.
As shown in fig. 2 and 3, the upper surface of the second frame strip 12 is provided with a pressing buckle 5 capable of pressing the second fixing member 24, the top of the pressing buckle 5 can rotate, and when the second fixing member 24 is located in the shallow groove 22, the pressing buckle 5 presses the second fixing member 24 to temporarily fix the second fixing member 24, and the connection strength between the second fixing member 24 and the second frame strip 12 can be increased.
The implementation principle of a door and window group frame structure of the embodiment of the application is: when the first frame strip 11 and the second frame strip 12 need to be fixed, the first frame strip 11 and the second frame strip 12 are combined end to end, the deep groove 21 is communicated with the shallow groove 22, the first fixing member 23 is placed in the deep groove 21, the resisting block 2612 and the spring 2611 push the first fixing member 23 to abut against the side wall of the second frame strip 12 close to the first frame strip 11, the second fixing member 24 is placed in the shallow groove 22, the pressing buckle 5 presses the second fixing member 24 tightly, the second fixing member 24 and the second frame strip 12 are fixed by using the fixing bolt, at this time, the first communicating hole 251 is communicated with the second communicating hole 252, the plug connector 253 is simultaneously inserted into the first communicating hole 251 and the second communicating hole 252, the first fixing bolt 255 is inserted into the inserting hole 254, then screwed into the first frame strip 11, the first fixing bolt 255 is screwed continuously, the bolt head presses the plug connector 253 all the time, the plug connector 253 is tightly inserted into the first communicating hole 251 and the second communicating hole 252, meanwhile, the second fixing member 24 continuously compresses the first fixing member 23, the first fixing bolt 255 is screwed, the bottom of the elastic member 3 is located in the accommodating groove 211 and buckles the lower surface of the first fixing member 23, the first fixing member 23 and the second fixing member 24 are compressed and fixed, and finally the compressing rod 42 on the supporting rod 41 is screwed until the compressing rod 42 compresses the top end of the plug connector 253.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a door and window group frame structure, includes four frame strips (1), every the both sides of frame strip (1) are 45 fractures, and are adjacent frame strip (1) end to end links together and constitutes frame, its characterized in that: the connecting device comprises connecting mechanisms (2) arranged between two adjacent frame strips (1), wherein the two adjacent frame strips (1) are a first frame strip (11) and a second frame strip (12) abutted against the first frame strip (11), the connecting mechanisms (2) comprise deep grooves (21) arranged on the first frame strip (11), shallow grooves (22) arranged on the second frame strip (12) and communicated with the deep grooves (21), first fixing pieces (23) arranged in the deep grooves (21), second fixing pieces (24) arranged in the shallow grooves (22) and fixedly connected with the second frame strip (12), and first fixing mechanisms (25) for fixing the first fixing pieces (23) and the second fixing pieces (24), the first fixing pieces (23) are positioned below the second fixing pieces (24), one side wall of the deep grooves (21) is a part of the side wall of the second frame strip (12), the device also comprises a second fixing mechanism (26) which is arranged in the deep groove (21) and fixes the first fixing piece (23) and the first frame strip (11).
2. A door and window sash frame structure according to claim 1, wherein: first fixed establishment (25) including establish first intercommunicating pore (251) on first mounting (23), establish on second mounting (24) with second intercommunicating pore (252) of first intercommunicating pore (251), insert plug connector (253) in first intercommunicating pore (251) and second intercommunicating pore (252) simultaneously, establish plug connector (254) on plug connector (253) and insert first fixing bolt (255) in plug connector (254) and first frame strip (11) simultaneously, the vertical cross-section of plug connector (253) is trapezoidal, screws up first fixing bolt (255), plug connector (253) will first mounting (23) and second mounting (24) compress tightly fixedly.
3. A door and window sash frame structure according to claim 2, wherein: when one side that first mounting (23) is close to second mounting (24) supports tightly with the lateral wall that second frame strip (12) is close to first frame strip (11), simultaneously one side that first mounting (23) were kept away from in second mounting (24) with when shallow slot (22) kept away from one side inner wall butt of deep trouth (21), first intercommunication hole (251) just are to second intercommunication hole (252), second fixed establishment (26) are including establishing support piece (261) in deep trouth (21), one side that first mounting (23) are close to second mounting (24) and the lateral wall that second frame strip (12) are close to first frame strip (11) can pass through support piece (261) is automatic to tightly.
4. A door and window sash frame structure according to claim 3, wherein: the abutting piece (261) comprises a spring (2611) arranged in the deep groove (21) and an abutting block (2612) fixedly connected with the spring (2611), the spring (2611) is fixedly connected with one side, far away from the second frame strip (12), of the deep groove (21), the spring (2611) is in a tightening state, the abutting block (2612) abuts against the first fixing piece (23), and the first fixing piece (23) abuts against the side wall of the second frame strip (12).
5. A door and window sash frame structure according to claim 4, wherein: the side that the piece (261) that supports is close to first mounting (23) inclines, the one side slope that first mounting (23) kept away from second frame strip (12), second fixed establishment (26) still including establish support connecting hole (262) on piece (2612) and peg graft in connecting hole (262) and with first frame strip (11) threaded connection's second fixing bolt (263), screw up second fixing bolt (263), support piece (2612) and compress tightly first mounting (23) fixedly.
6. A door and window sash frame structure according to claim 2, wherein: and a pressing mechanism (4) is arranged on the first fixing piece (23), and the plug connector (253) can be further pressed by the pressing mechanism (4).
7. A door and window sash frame structure according to claim 6, wherein: hold-down mechanism (4) including fixed connection in bracing piece (41) of first mounting (23) upper surface and with the top threaded connection's of bracing piece (41) compress tightly pole (42), compress tightly pole (42) with the top butt of plug connector (253).
8. A door and window sash frame structure according to claim 2, wherein: the tank bottom of deep trouth (21) is equipped with storage tank (211), the bottom fixedly connected with of plug connector (253) is a pair of elastic component (3), works as when plug connector (253) is fixed first mounting (23) and second mounting (24), the bottom of elastic component (3) is located in storage tank (211) and detain the lower surface of first mounting (23).
9. A door and window sash frame structure according to claim 2, wherein: the upper surface of the second frame strip (12) is provided with a pressing buckle (5) which can rotate and press the second fixing piece (24).
10. A door and window sash frame structure according to claim 2, wherein: the diameters of the first communication hole (251) and the second communication hole (252) are gradually reduced.
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| CN202210220725.6A CN114645665B (en) | 2022-03-08 | 2022-03-08 | Door and window frame structure |
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| CN202210220725.6A CN114645665B (en) | 2022-03-08 | 2022-03-08 | Door and window frame structure |
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| CN114645665B CN114645665B (en) | 2024-01-19 |
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| EP1223298A2 (en) * | 2001-01-10 | 2002-07-17 | Hunter Douglas Industries B.V. | Perimeter frame and flexible sheet assembly and corner assembly |
| CN210013518U (en) * | 2019-02-22 | 2020-02-04 | 福建西河卫浴科技有限公司 | Compressing and connecting assembly and combined frame |
| EP3663500A1 (en) * | 2018-12-06 | 2020-06-10 | markilux GmbH + Co. KG | Locking fitting for adjacent frame construction parts |
| CN211422323U (en) * | 2019-11-21 | 2020-09-04 | 合肥市中奥工贸有限公司 | Anti-deformation plastic-steel window |
| CN211819011U (en) * | 2020-02-26 | 2020-10-30 | 北京北方国建塑业有限公司 | Aluminum profile for door frame |
| CN113137165A (en) * | 2021-04-16 | 2021-07-20 | 北京北方国建塑业有限公司 | Aluminum-wood composite door and window frame combination structure |
| US20210293080A1 (en) * | 2017-03-30 | 2021-09-23 | Zhejiang Roomeye Energy-Saving Technology Co., Ltd | Frame Forming Structure for Use with Frame and Sash of Aluminium-Wood Combined Door/Window |
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2022
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1223298A2 (en) * | 2001-01-10 | 2002-07-17 | Hunter Douglas Industries B.V. | Perimeter frame and flexible sheet assembly and corner assembly |
| US20210293080A1 (en) * | 2017-03-30 | 2021-09-23 | Zhejiang Roomeye Energy-Saving Technology Co., Ltd | Frame Forming Structure for Use with Frame and Sash of Aluminium-Wood Combined Door/Window |
| EP3663500A1 (en) * | 2018-12-06 | 2020-06-10 | markilux GmbH + Co. KG | Locking fitting for adjacent frame construction parts |
| CN210013518U (en) * | 2019-02-22 | 2020-02-04 | 福建西河卫浴科技有限公司 | Compressing and connecting assembly and combined frame |
| CN211422323U (en) * | 2019-11-21 | 2020-09-04 | 合肥市中奥工贸有限公司 | Anti-deformation plastic-steel window |
| CN211819011U (en) * | 2020-02-26 | 2020-10-30 | 北京北方国建塑业有限公司 | Aluminum profile for door frame |
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|---|---|
| CN114645665B (en) | 2024-01-19 |
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Effective date of registration: 20241012 Address after: A355, 1st Floor, Building 1, No. 73 Changhong West Road, Xilu Street, Fangshan District, Beijing, 102400 Patentee after: Beijing Guozheng Holdings Co.,Ltd. Country or region after: China Address before: 102488 No.8 industrial complex, Hulu long village, Changyang Town, Fangshan District, Beijing Patentee before: BEIJING NORTHERN GUOJIAN PLASTIC Co.,Ltd. Country or region before: China |