CN110469248A - A kind of set core connection structure - Google Patents
A kind of set core connection structure Download PDFInfo
- Publication number
- CN110469248A CN110469248A CN201910847868.8A CN201910847868A CN110469248A CN 110469248 A CN110469248 A CN 110469248A CN 201910847868 A CN201910847868 A CN 201910847868A CN 110469248 A CN110469248 A CN 110469248A
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- profile
- slot
- lock pin
- main part
- corner brace
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- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 21
- 230000037431 insertion Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 11
- 239000003351 stiffener Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 17
- 239000011521 glass Substances 0.000 description 4
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of set core connection structures in building doors and windows field, including the first profile, second profile, third profile and the 4th profile, first profile and the second profile are correspondingly arranged up and down, third profile and the 4th profile or so are correspondingly arranged, offer slot and lower slot on first profile and the second profile along its length respectively, it is connected between first profile and the second profile by coupling lock pin, the upper and lower part of connection lock pin is inserted into slot and lower slot respectively, third profile and the 4th profile are located at the left and right sides of connection lock pin, at least one left slot and at least one right slot are offered along its length respectively on third profile and the 4th profile, it is fixed inserted with corner brace in each left slot and right slot, positioned at connection lock pin at left and right sides of two corner braces in correspondence with each other with couple lock pin phase To fixation.The present invention can be connected and fixed different profiles solid and reliablely, easy to assembly.
Description
Technical field
The invention belongs to building doors and windows field, in particular to a kind of set core connection structure.
Background technique
In the prior art, sliding window be divided to or so, two kinds of push-and-pull up and down, sliding window sash includes fixed sash and mobile sashes,
Fixed glass, the left side or right side of sliding window sash has can be set in the either above or below of the plug-type sliding window sash in left and right
Fixed glass is can be set, fixed glass and sliding window sash are arranged at esconson.Esconson is additionally provided with several
Root separates the profile of fixed glass, sliding window sash, needs to be attached by connection structure between each profile, different at present
Be attached between profile by screw, and the connection structure is complex, assemble cumbersome inconvenience, connection not enough securely, can
It leans on.
Summary of the invention
The object of the present invention is to provide a kind of set core connection structures, can be connected and fixed different profiles solid and reliablely,
Structure is simple, assembles more convenient.
The object of the present invention is achieved like this: a kind of set core connection structure, including in crossing distribution the first profile,
Second profile, third profile and the 4th profile, the first profile and the second profile are correspondingly arranged up and down, third profile and the 4th type
Material or so is correspondingly arranged, and offers slot and lower slot on first profile and the second profile along its length respectively, the
It is connected between one profile and the second profile by coupling lock pin, slot is inserted into under in the upper and lower part for coupling lock pin respectively
In slot, the third profile and the 4th profile are located at the left and right sides of connection lock pin, on third profile and the 4th profile
It offers at least one left slot and at least one right slot along its length respectively, is fixed in each left slot and right slot
Inserted with corner brace, two corner braces in correspondence with each other at left and right sides of connection lock pin with to couple lock pin relatively fixed.
Connection lock pin in use, is first axially inserted into the upper slot of the first profile, then will couple lock pin lower end axis by the present invention
Into the lower slot of the second profile of insertion so that the first profile and the second profile reserve installation gap, then in third profile and
Corner brace is installed respectively on the 4th profile, then third profile is horizontally inserted into installation gap, the corner brace of the 4th profile is directed at connection
Lock pin, finally by the corner brace of third profile, the corner brace of the 4th profile all with couple lock pin and be fixedly connected.Compared with prior art,
The beneficial effects of the present invention are: the first profile and the second profile are fixedly connected by connection lock pin, third profile and the 4th profile
By corner brace with couple lock pin and mutually fix, each profile can be connected and fixed solid and reliablely, and structure is simple, assembling is more square
Just.The present invention can be used for that area is big, the connection of the longer profile of length, increase bonding strength；It can dry lesser connection structure
Connect the biggish section component of volume；The specification for the profile being attached is general, and the energy consumption of profile is smaller, neat appearance.
As a further improvement of the present invention, several connecting holes are offered on the connection lock pin, it is described two mutually opposite
Be connected between the corner brace answered by fastener, fastener pass through is correspondingly connected with hole setting, fastener axis with couple lock pin phase
Vertically.Corner brace on third profile and the 4th profile is fixedly connected by fastener, and fastener is horizontally supported at the company of connection lock pin
It connects on the inner wall of hole, improves the bonding strength of third profile and the 4th profile.
As a further improvement of the present invention, the upper slot is identical with the cross sectional shape of lower slot, and upper slot is by two
Symmetrical point of slot forms, and the separation side that section is T shape is axially provided between two points of slots, the left side and the right side of slot are divided in left side
Side, which is divided on the right side of slot, is provided with section as L-shaped rib；The connection lock pin include two symmetrical insertion sections, two
Male part is provided between insertion section, the insertion section is axially inserted into correspondence and divides in slot, and the male part bottom surface is corresponding to separate side
Separation trough is offered, the separation side is axially inserted into separation trough.Two insertion sections of connection lock pin are inserted into correspondence respectively and divide slot
It is interior, the bonding strength of connection lock pin and the first profile, the second profile is improved, it is stronger reliable.
As a further improvement of the present invention, the left slot is identical with the cross sectional shape of right slot, the left and right of left slot
It is L-shaped slot side that two sides, which are axially provided with section, and two slot Bian Shangjun are offered into slot, and two enter slot or so pair
It should be arranged, be rectangle into slot, into the groove width setting corresponding with the width of the horizontal continuation on slot side of slot；It is described
Corner brace includes main part, limited block is provided at left and right sides of main part, after two limited blocks are respectively positioned below main part
Side edge, after main part is inserted into corresponding slot, limited block is in contact with corresponding into the front side of slot limit inner wall；The main body
The left or right side in portion offers edge groove, and the length of edge groove is less than the length of main part, and main part is close to the side of edge groove
Edge is vertically installed with limit plate, and limit plate is in contact with the slot side on side, and the main part other side is in contact with the inner wall of slot.
When installing corner brace, first by the upward slant setting of the edge groove of corner brace, so that the another of main part is sloped downwardly and protrudes into slot
In slot below side, then main part is laid flat again so that limited block enters into slot, the length of limited block, which is less than, to be entered
The length of slot, for limited block；Again by corner brace to being pushed forward, so that limited block is in contact with the limit inner wall entered on front side of slot, angle
Code is fixed in slot.
As a further improvement of the present invention, it is provided with guiding surface on front side of the main part at the edge groove rear,
Guiding surface enters the corresponding setting of the limit inner wall lower edge of slot with corresponding；The bottom of main part be wholely set in slot
The protrusion that wall is in contact.When corner brace moves axially in slot, guiding surface is contacted with the lower edge for entering slot limit inner wall,
Corner brace movement is oriented to.
As a further improvement of the present invention, the front side integral of the main part is provided with U-shaped extension support portion, and connection is inserted
Through-thickness offers several through slot on core, and there are installation gaps between the first profile and the second profile, is located at connection and inserts
Cooperation insertion is corresponding in slot after the extension support portion of corner brace on the left of core passes through installation gap, on the right side of connection lock pin
The extension support portion of corresponding corner brace also cooperates the insertion correspondence in slot, extends support portion and is supported on through trench bottom.Angle
The extension support portion of code is inserted through slot, plays a supporting role to corner brace.
As a further improvement of the present invention, the main part front side integral of the corner brace on the left of the connection lock pin is provided with U
Shape extend support portion, couple lock pin on through-thickness offer several lock pin slots, between the first profile and the second profile there are
Gap is installed, the extension support portion is inserted into corresponding lock pin slot across cooperation behind installation gap, and extension support portion is supported on slotting
Core trench bottom.The corner brace in left side is inserted into lock pin slot, is supported on the cell wall of lock pin slot, and the corner brace on right side is not provided with extending support
Portion.
As a further improvement of the present invention, two pieces of symmetrical reinforcing ribs have been wholely set on the downside of the main part
Plate is provided with connecting plate between two pieces of stiffener plates, and connecting plate is parallel with connection lock pin, and threaded hole is offered on connecting plate,
It is connected respectively with the connecting plate threaded hole of the corner brace at left and right sides of connection lock pin across the fastener both ends of connecting hole, second type
Material upper end, which offers, can hold the groove that fastener passes through.Couple connecting plate, the connection lock pin of the corner brace at left and right sides of lock pin
To play a supporting role to fastener.
As a further improvement of the present invention, the section of first profile is Z-shape, and the first profile includes the first noumenon,
The left and right sides of the first noumenon is integrally provided with first side, and the first profile lower end is obliquely installed；The section of third profile is in Z
Shape, third profile include third ontology, and the left and right sides of third ontology is integrally provided with third side, and third profile right end inclines
Tiltedly setting, the setting corresponding with the first side of the first profile lower end of the third side of third profile right end, third ontology are corresponding
In insertion installation gap；The section of second profile is T-shaped, and the second profile includes the second ontology, the right side one of the second ontology
Body is provided with second side, and corresponding first profile in the right side of the second ontology and third profile offer support slot, and the first profile is right
The first side end and the second side end on the right side of the second profile of side are respectively positioned in support slot；The section of 4th profile is in T
Shape, the 4th profile include the 4th ontology, four side have been wholely set on the right side of the 4th ontology, being provided on the right side of the 4th ontology can
Hold the card slot that the first side on the right side of the first profile is caught in, the 4th profile is in contact with connection lock pin.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the first profile and the second profile.
Fig. 3 is the structural schematic diagram of the other side of the first profile and the second profile.
Fig. 4 is the second profile and the cross-sectional view for coupling lock pin.
Fig. 5 is the structural schematic diagram of third profile and the 4th profile.
Fig. 6 is the structural schematic diagram after the first profile, the second profile, third profile, the 4th profile and connection lock pin separate.
Fig. 7 is the structural schematic diagram for coupling lock pin and corner brace.
Fig. 8 is the structural schematic diagram after the 4th profile of the invention separates.
Structural schematic diagram after Fig. 9 is the first profile of the invention, third profile separates.
Figure 10 is the structural schematic diagram for coupling lock pin and corner brace.
Figure 11 is the structural schematic diagram of the first profile, the second profile, third profile, the 4th profile.
Figure 12 is the structural schematic diagram after third profile of the invention separates.
Figure 13 is structural schematic diagram of the invention.
Figure 14 is the three-dimensional structure diagram of corner brace and the 4th profile.
Figure 15 is the left view of corner brace and the 4th profile.
Figure 16 is the structural schematic diagram of corner brace.
Figure 17 is the structural schematic diagram of corner brace.
Figure 18 is the structural schematic diagram of corner brace.
Figure 19 is the three-dimensional structure diagram of another embodiment of the invention.
Figure 20 is the main view of Figure 19.
Wherein, 1 first profile, 1a the first noumenon, the first side 1b, 2 second profiles, the second ontology of 2a, the second side 2b,
3 third profiles, 3a third ontology, 3b third side, 4 the 4th profiles, the 4th ontology of 4a, 4b four side, slot on 5,5a points
Slot, 6 lower slots, 7 connection lock pins, the insertion section 7a, 7b male part, 8 left slots, 9 right slots, 10 corner braces, 10a main part, 10b prolong
Support portion is stretched, 11 connecting holes, 12 separate side, and 13 ribs, 14 separation troughs, 15 slot sides, 16 enter slot, 17 limited blocks, 18 edges
Slot, 19 limit plates, 20 guiding surfaces, 21 protrusions, 22 run through slot, 23 installation gaps, 24 stiffener plates, 25 connecting plates, 26 spiral shells
Pit, 27 grooves, 28 support slots, 29 card slots, 30 lock pin slots.
Specific embodiment
Embodiment 1
It is a kind of set core connection structure as shown in Fig. 1-18, including in the first profile 1 of crossing distribution, the second profile 2, the
Three profiles 3 and the 4th profile 4, the first profile 1 and the second about 2 profile are correspondingly arranged, third profile 3 and the 4th profile 4 or so
It is correspondingly arranged, offers slot 5 and lower slot 6, the first profile 1 on the first profile 1 and the second profile 2 along its length respectively
And second be connected between profile 2 by coupling lock pin 7, slot 5 and underthrust are inserted into the upper and lower part of connection lock pin 7 respectively
In slot 6, third profile 3 and the 4th profile 4 are located at the left and right sides of connection lock pin 7, on third profile 3 and the 4th profile 4
Offer at least one left slot 8 and at least one right slot 9 along its length respectively, in each left slot 8 and right slot 9
It is fixed inserted with corner brace 10, positioned at 7 left and right sides of connection lock pin two corner braces 10 in correspondence with each other with couple lock pin 7 relatively
It is fixed.Several connecting holes 11 are offered on connection lock pin 7, are connected between described two corner braces 10 in correspondence with each other by fastener
Connect, fastener is harness cord, and fastener, which passes through, is correspondingly connected with the setting of hole 11, fastener axis with to couple lock pin 7 perpendicular.Upper slot
5 is identical with the cross sectional shape of lower slot 6, and upper slot 5 is made of two symmetrical point of slot 5a, axial between two points of slot 5a
Be provided with section be T shape separation side 12, left side divide the left and right side of slot 5a divide on the right side of slot 5a be provided with section be L shape
Rib 13；Coupling lock pin 7 includes two symmetrical insertion section 7a, is provided with male part 7b between two insertion section 7a,
Insertion section 7a is axially inserted into correspondence and divides in slot 5a, and the corresponding side 12 that separates in the bottom surface male part 7b offers separation trough 14, separates side 12
It is axially inserted into separation trough 14.Left slot 8 is identical with the cross sectional shape of right slot 9, and the left and right sides of left slot 8 is axially arranged
Having section is L-shaped slot side 15, is offered on two slot sides 15 into slot 16, and two enter the correspondence of slot 16 or so and set
It sets, is rectangle into slot 16, into the groove width setting corresponding with the width of the horizontal continuation on slot side 15 of slot 16；Angle
Code 10 includes main part 10a, is provided with limited block 17 at left and right sides of main part 10a, two limited blocks 17 are respectively positioned on main body
Posterior edges below portion 10a, after main part 10a is inserted into corresponding slot, limited block 17 is limited with the corresponding front side into slot 16
Position inner wall is in contact；The left or right side of main part 10a offers edge groove 18, and the length of edge groove 18 is less than main part 10a
Length, main part 10a is provided with limit plate 19, the slot side 15 of limit plate 19 and side close to the edge-perpendicular of edge groove 18
It is in contact, the other side main part 10a is in contact with the inner wall of slot.The setting on front side of the main part 10a at 18 rear of edge groove
There is a guiding surface 20, guiding surface 20 enters the corresponding setting of the limit inner wall lower edge of slot 16 with corresponding；The bottom of main part 10a
Portion is wholely set the protrusion 21 being in contact with slot inner wall.The front side integral of main part 10a is provided with U-shaped and extends support portion
10b couples through-thickness on lock pin 7 and offers several through slot 22, and there are installations between the first profile 1 and the second profile 2
Gap 23 passes through cooperation insertion correspondence after installing gap 23 positioned at the extension support portion 10b of the corner brace 10 in 7 left side of connection lock pin and passes through
In wears groove 22, the extension support portion 10b positioned at the correspondence corner brace 10 on 7 right side of connection lock pin also cooperates the insertion correspondence through slot
In 22, extends support portion 10b and be supported on through 22 bottom of slot.Be wholely set on the downside of main part 10a two pieces it is symmetrical
Stiffener plate 24 is provided with connecting plate 25 between two pieces of stiffener plates 24, and connecting plate 25 is parallel with connection lock pin 7, connecting plate
Threaded hole 26 is offered on 25, across the fastener both ends of connecting hole 11 respectively with the corner brace 10 that couples the left and right sides of lock pin 7
25 threaded hole 26 of connecting plate is connected, and 2 upper end of the second profile, which offers, can hold the groove 27 that fastener passes through.First profile 1
Section is Z-shape, and the first profile 1 includes the first noumenon 1a, and the left and right sides of the first noumenon 1a is integrally provided with first side 1b,
First profile, 1 lower end is obliquely installed；The section of third profile 3 is Z-shape, and third profile 3 includes third ontology 3a, third ontology 3a
The left and right sides be integrally provided with third side 3b, 3 right end of third profile is obliquely installed, the third side of 3 right end of third profile
Side 3b setting corresponding with the first side 1b of 1 lower end of the first profile, the corresponding insertion of third ontology 3a are installed in gap 23；Second
The section of profile 2 is T-shaped, and the second profile 2 includes being wholely set second side on the right side of the second ontology 2a, the second ontology 2a
Corresponding first profile 1 in the right side of 2b, the second ontology 2a and third profile 3 offer support slot 28, and the first of 1 right side of the first profile
The second side end 2b on 2 right side of the side end 1b and the second profile is respectively positioned in support slot 28；The section of 4th profile 4 is in T
Shape, the 4th profile 4 include the 4th ontology 4a, and four side 4b has been wholely set on the right side of the 4th ontology 4a, and the 4th ontology 4a is right
Side, which is provided with, can hold the card slot 29 that the first side 1b on 1 right side of the first profile is caught in, and the 4th profile 4 is in contact with connection lock pin 7.
Connection lock pin 7 in use, is first axially inserted into the upper slot 5 of the first profile 1, then will couple under lock pin 7 by the present invention
End is axially inserted into the lower slot 6 of the second profile 2, so that the first profile 1 and the second profile 2 reserve installation gap 23, is then existed
Corner brace 10 is installed respectively, when installing corner brace 10, first by the edge groove 18 of corner brace 10 to updip on third profile 3 and the 4th profile 4
It tiltedly places, so that the another of main part 10a is sloped downwardly and protrudes into the slot of 15 lower section of slot side, then again by main part
10a is laid flat so that limited block 17 enters in slot 16, and the length of limited block 17 is less than the length into slot 16, for limited block
17；Again by corner brace 10 to being pushed forward, guiding surface 20 is contacted with the lower edge for entering the limit inner wall of slot 16, mobile to corner brace 10 to carry out
Guiding finally makes limited block 17 be in contact with the limit inner wall for entering 16 front side of slot, and corner brace 10 is fixed in slot；Again will
Third profile 3 is horizontally inserted into installation gap 23, so that the extension support portion 10b of corner brace 10 is inserted through in slot 22, by the 4th type
The alignment connection lock pin 7 of corner brace 10 of material 4, is inserted through in slot 22, finally by across connecting hole but also extending support portion 10b
The corner brace 10 of third profile 3, the corner brace 10 of the 4th profile 4 are fixedly connected by 11 fastener.The present invention has the advantages that connection
First profile 1 is fixedly connected by lock pin 7 with the second profile 2, third profile 3 and the 4th profile 4 by corner brace 10 with couple it is slotting
7 phase of core is fixed, and can be connected and fixed each profile solid and reliablely, and structure is simple, is assembled more convenient.
Embodiment 2
Such as Figure 19 and 20, difference from example 1 is that, one on front side of the main part 10a of the corner brace 10 in 7 left side of connection lock pin
Body is provided with U-shaped and extends support portion 10b, couples through-thickness on lock pin 7 and offers several lock pin slots 30,1 He of the first profile
There are installation gap 23 between second profile 2, extends cooperation after support portion 10b passes through installation gap 23 and be inserted into corresponding lock pin slot 30
It is interior, extend support portion 10b and is supported on 30 bottom of lock pin slot.The extension support portion 10b of the corner brace 10 in left side is inserted into lock pin slot 30, branch
On the cell wall of lock pin slot 30, the corner brace 10 on right side is not provided with extending support portion for support；Lock pin slot 30 can be set through connection lock pin 7
It sets, it can also be not through connection lock pin 7.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (9)
1. a kind of set core connection structure, the first profile, the second profile, third profile and the 4th type including being in crossing distribution
Material, the first profile and the second profile are correspondingly arranged up and down, and third profile and the 4th profile or so are correspondingly arranged, which is characterized in that
Offer slot and lower slot, the first profile and the second profile on first profile and the second profile along its length respectively
Between by couple lock pin be connected, the upper and lower part for coupling lock pin is inserted into slot and lower slot respectively, the third
Profile and the 4th profile are located at the left and right sides of connection lock pin, open along its length respectively on third profile and the 4th profile
Equipped at least one left slot and at least one right slot, fixes inserted with corner brace, be located in each left slot and right slot
Two corner braces in correspondence with each other at left and right sides of connection lock pin with to couple lock pin relatively fixed.
2. a kind of set core connection structure according to claim 1, which is characterized in that offered on the connection lock pin several
Connecting hole is connected between described two corner braces in correspondence with each other by fastener, and fastener, which passes through, is correspondingly connected with hole setting, tightly
Firmware axis with to couple lock pin perpendicular.
3. a kind of set core connection structure according to claim 1 or 2, which is characterized in that the upper slot and lower slot
Cross sectional shape is identical, and upper slot is made of two symmetrical point of slots, and it is T shape that section is axially provided between two points of slots
Separate side, left side divide the left and right side of slot divide on the right side of slot be provided with section be L-shaped rib；The connection lock pin includes
Two symmetrical insertion sections are provided with male part between two insertion sections, and the insertion section is axially inserted into correspondence and divides in slot,
The corresponding side that separates in the male part bottom surface offers separation trough, and the separation side is axially inserted into separation trough.
4. a kind of set core connection structure according to claim 1 or 2, which is characterized in that the left slot and right slot
Cross sectional shape is identical, and it is L-shaped slot side that the left and right sides of left slot, which is axially provided with section, and two slot Bian Shangjun are opened up
Have and enter slot, two enter slot or so and are correspondingly arranged, and are rectangle into slot, into the groove width of slot and the horizontal extension on slot side
The corresponding setting of partial width；The corner brace includes main part, and limited block, two limits are provided at left and right sides of main part
Position block is respectively positioned on the posterior edges below main part, and after main part is inserted into corresponding slot, limited block is with corresponding into before slot
Lateral confinement position inner wall is in contact；The left or right side of the main part offers edge groove, and the length of edge groove is less than main part
Length, main part are provided with limit plate close to the edge-perpendicular of edge groove, and limit plate is in contact with the slot side on side, main part
The other side is in contact with the inner wall of slot.
5. a kind of set core connection structure according to claim 4, which is characterized in that the main body positioned at the edge groove rear
It is provided with guiding surface on front side of portion, guiding surface is with corresponding into the corresponding setting of the limit inner wall lower edge of slot；Main part
Bottom is wholely set the protrusion being in contact with slot inner wall.
6. a kind of set core connection structure according to claim 4, which is characterized in that the front side integral of the main part is arranged
There is U-shaped to extend support portion, through-thickness offers several through slot on connection lock pin, stays between the first profile and the second profile
There is installation gap, the extension support portion of the corner brace on the left of connection lock pin cooperates insertion is corresponding to run through slot after passing through installation gap
Interior, the extension support portion of the correspondence corner brace on the right side of connection lock pin also cooperates the insertion correspondence in slot, extends support
Portion is supported on through trench bottom.
7. a kind of set core connection structure according to claim 4, which is characterized in that the corner brace on the left of the connection lock pin
Main part front side integral is provided with U-shaped and extends support portion, couples through-thickness on lock pin and offers several lock pin slots, the first type
There are installation gap between material and the second profile, corresponding lock pin slot is inserted into cooperation after the extension support portion passes through installation gap
It is interior, extend support portion and is supported on lock pin trench bottom.
8. a kind of set core connection structure according to claim 6, which is characterized in that be wholely set on the downside of the main part
There are two pieces of symmetrical stiffener plates, connecting plate is provided between two pieces of stiffener plates, connecting plate is parallel with connection lock pin,
Threaded hole is offered on connecting plate, across the fastener both ends of connecting hole respectively with the connection that couples the corner brace at left and right sides of lock pin
Plate threaded hole is connected, and the second profile upper end, which offers, can hold the groove that fastener passes through.
9. a kind of set core connection structure according to claim 6, which is characterized in that the section of first profile is Z-shape,
First profile includes the first noumenon, and the left and right sides of the first noumenon is integrally provided with first side, the inclination of the first profile lower end
Setting；The section of third profile is Z-shape, and third profile includes third ontology, and the left and right sides of third ontology is integrally provided with
Third side, third profile right end are obliquely installed, the first side of the third side of third profile right end and the first profile lower end
Corresponding setting, the corresponding insertion of third ontology are installed in gap；The section of second profile is T-shaped, and the second profile includes the
Two ontologies have been wholely set second side, corresponding first profile in the right side of the second ontology and third profile on the right side of the second ontology
Support slot is offered, the second side end on the right side of first side end and the second profile on the right side of the first profile is respectively positioned on support
In slot；The section of 4th profile is T-shaped, and the 4th profile includes the 4th ontology, has been wholely set the 4th side on the right side of the 4th ontology
Side, the card slot that the first side on the right side of the first profile is caught in can be held by being provided on the right side of the 4th ontology, the 4th profile with couple lock pin
It is in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847868.8A CN110469248A (en) | 2019-09-09 | 2019-09-09 | A kind of set core connection structure |
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|---|---|---|---|
| CN201910847868.8A CN110469248A (en) | 2019-09-09 | 2019-09-09 | A kind of set core connection structure |
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| CN110469248A true CN110469248A (en) | 2019-11-19 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1019243A (en) * | 1962-03-02 | 1966-02-02 | Williams & Williams Ltd | Constructional assemblies comprising two or more bars |
| EP0287070A1 (en) * | 1987-04-14 | 1988-10-19 | Siemens Aktiengesellschaft | Arrangement for releasably connecting two tubes abutting end to end |
| DE3941288A1 (en) * | 1988-12-27 | 1990-06-28 | Manfred Muehle | Thermally insulated door or window frame - has vertical and horizontal bars with inner parts made of thermal insulation |
| JPH08326722A (en) * | 1995-05-29 | 1996-12-10 | Toppan Printing Co Ltd | Joining tool for assembling aluminum frame of the like |
| JPH09329114A (en) * | 1996-06-07 | 1997-12-22 | Ube Nitto Kasei Co Ltd | Connection structure for pipe body made of fiber reinforced synthetic resin |
| JP2010106626A (en) * | 2008-10-31 | 2010-05-13 | Misawa Homes Co Ltd | Joint structure of column and beam |
| CN202990761U (en) * | 2012-12-22 | 2013-06-12 | 广东大明铝合金型材有限公司 | 'H'-shaped connector for casement window |
| CN103953267A (en) * | 2014-04-22 | 2014-07-30 | 山东华信塑胶股份有限公司 | Right-angle screwing connection structure of plastic steel window frame and installing method thereof |
| CN203947980U (en) * | 2014-06-11 | 2014-11-19 | 李启秋 | For cutting off the sectional material connection structure of door and window or vertical partition wall |
| KR20150117388A (en) * | 2014-04-10 | 2015-10-20 | 정형진 | a coupling for aluminum profile |
-
2019
- 2019-09-09 CN CN201910847868.8A patent/CN110469248A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1019243A (en) * | 1962-03-02 | 1966-02-02 | Williams & Williams Ltd | Constructional assemblies comprising two or more bars |
| EP0287070A1 (en) * | 1987-04-14 | 1988-10-19 | Siemens Aktiengesellschaft | Arrangement for releasably connecting two tubes abutting end to end |
| DE3941288A1 (en) * | 1988-12-27 | 1990-06-28 | Manfred Muehle | Thermally insulated door or window frame - has vertical and horizontal bars with inner parts made of thermal insulation |
| JPH08326722A (en) * | 1995-05-29 | 1996-12-10 | Toppan Printing Co Ltd | Joining tool for assembling aluminum frame of the like |
| JPH09329114A (en) * | 1996-06-07 | 1997-12-22 | Ube Nitto Kasei Co Ltd | Connection structure for pipe body made of fiber reinforced synthetic resin |
| JP2010106626A (en) * | 2008-10-31 | 2010-05-13 | Misawa Homes Co Ltd | Joint structure of column and beam |
| CN202990761U (en) * | 2012-12-22 | 2013-06-12 | 广东大明铝合金型材有限公司 | 'H'-shaped connector for casement window |
| KR20150117388A (en) * | 2014-04-10 | 2015-10-20 | 정형진 | a coupling for aluminum profile |
| CN103953267A (en) * | 2014-04-22 | 2014-07-30 | 山东华信塑胶股份有限公司 | Right-angle screwing connection structure of plastic steel window frame and installing method thereof |
| CN203947980U (en) * | 2014-06-11 | 2014-11-19 | 李启秋 | For cutting off the sectional material connection structure of door and window or vertical partition wall |
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