CN208381078U - A kind of standard connector of detachable door and window outline border and auxiliary frame - Google Patents
A kind of standard connector of detachable door and window outline border and auxiliary frame Download PDFInfo
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- CN208381078U CN208381078U CN201821023467.8U CN201821023467U CN208381078U CN 208381078 U CN208381078 U CN 208381078U CN 201821023467 U CN201821023467 U CN 201821023467U CN 208381078 U CN208381078 U CN 208381078U
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- axle sleeve
- outline border
- auxiliary frame
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Abstract
The utility model relates to the standard connectors of a kind of detachable door and window outline border and auxiliary frame, have axle sleeve, positioning pin and inner shaft；The inner cavity bottom end of axle sleeve is provided with spring, and upper opening position is provided with a pair of of through hole；The top of spring is connected with inner shaft；The top of inner shaft has slot corresponding with through hole, and inner shaft is fixed on inside axle sleeve by the interspersed positioning pin being arranged in the through hole of axle sleeve, and the top of inner shaft and axle sleeve open end end face；The inner shaft is upper and lower fabricated structure, is divided into inner shaft upper body and inner shaft lower body；Inner shaft upper body and inner shaft lower body are threadedly coupled.The utility model is used to connect the outline border of auxiliary frame and door and window, realize standardization installation, installation process is simple, inner shaft pops up to inject in outline border preformed hole, and is rotated by 90 ° counterclockwise, completes installation, mainly solves the wind load of door and window, and expanding with heat and contract with cold to the displacement, sedimentation or door and window itself of building, there is certain spatial margin, will not therefore cause the deformation of door and window.
Description
Technical field
The utility model relates to construction and installation component, in particular to a kind of mark of detachable door and window outline border and auxiliary frame
Quasi- connector.
Background technique
With the fast development of Building Trade in China, construction quality and requirement have also obtained corresponding promotion, accordingly
The door and window requirement of mating installation is also greatly improved.Existing erection of doors and windows method is that door and window outline border is passed through
Fastener or screw are fixed on auxiliary frame or wall, with the growth of building service life, it may occur that sedimentation deformation or door
Window can be deformed with contraction, and such as plastic-steel material, breakage can be even produced fracture when serious.
The position of artificial judgment outline border and auxiliary frame is needed using existing installation method, it is more demanding to installer,
And the longer set-up time is needed, it is inefficient, normalizing operation cannot be fully achieved, can not realize simple disassembly.
Utility model content
The purpose of the utility model is to overcome defects of the existing technology, provide a kind of raising installation effectiveness, connection
Part can be used as the standard component of installation, standardize installation, systematization, thus more suitable for practical, and with the benefit in industry
With the standard connector of the detachable door and window outline border and auxiliary frame of value.
Realizing the technical solution of the utility model aim is: a kind of standard connection of detachable door and window outline border and auxiliary frame
Part has axle sleeve, positioning pin and inner shaft；The inner cavity bottom end of the axle sleeve is provided with spring, and upper opening position is provided with a pair
Through hole；The top of the spring is connected with inner shaft；The top of the inner shaft has slot corresponding with through hole, and inner shaft passes through
The interspersed positioning pin being arranged in the through hole of axle sleeve is fixed on inside axle sleeve, and the top of inner shaft and axle sleeve open end end face are neat
It is flat；The inner shaft is upper and lower fabricated structure, is divided into inner shaft upper body and inner shaft lower body；The inner shaft upper body and inner shaft lower body screw thread
Connection, inner shaft upper body includes interior axle bed, protrusion and interconnecting piece；The protrusion has 2, and center symmetric setting is in interior axle bed
Top two sides form slot between two protrusions；The interconnecting piece is fixed on the bottom of interior axle bed；The inner shaft lower body is in pipe
The inner cavity upper diameter of shape, inner shaft lower body is less than lower diameter, and intermediate position is made to have a stage portion；The upper end of the spring
It is contacted with stage portion.
Inner shaft described in above-mentioned technical proposal is upper and lower fabricated structure；The inner shaft upper body and inner shaft lower body are threadedly coupled；
There is screw thread in inner shaft on the periphery of the interconnecting piece；Have and screw thread phase in inner shaft in the upper inside wall of the inner shaft lower body
Screw thread under matched inner shaft.
There is inner shaft external screw thread on the lower circumferential face of inner shaft described in above-mentioned technical proposal；The inner cavity upper end circle of the axle sleeve
There is the axle sleeve internal screw thread to match with inner shaft external screw thread, lower circumferential face is smooth surface on circumferential surface.
The upper end of axle sleeve described in above-mentioned technical proposal is provided with the groove to match with protrusion, and the upper end edge of axle sleeve
Central symmetry is fixed with a pair of of flank；The top surface of the flank is flushed with the upper surface of axle sleeve.
Protrusion described in above-mentioned technical proposal is in ridge-shaped, and its wedge angle is arranged outwardly.
The upper end of axle sleeve described in above-mentioned technical proposal is provided with the groove to match with protrusion；The top surface of the protrusion is in straight
Angle is trapezoidal.
The first side and second side of flank described in above-mentioned technical proposal are arranged in an angle, second side and third side
It is connected between side by the arc side concentric with axle sleeve, first side and third side are connected to axle sleeve upper end edge.
Interior axle bed, protrusion and interconnecting piece described in above-mentioned technical proposal are integrally formed.
Both axle sleeve and flank described in above-mentioned technical proposal are integrally formed.
After adopting the above technical scheme, the utility model have the effect of it is following positive:
(1) the utility model is used to connect the outline border of auxiliary frame and door and window, and connector can be used as Universal connecting piece, be suitable for
Aluminium alloy, aluminum wood, plastic-steel, aluminum wood door and window or glass fiber reinforced plastic door and window realize standardization installation, and installation process is simple, inner shaft pop-up
It to inject in outline border preformed hole, and is rotated by 90 ° counterclockwise, completes installation.This method installation mainly solves the wind lotus of door and window
It carries, and expanding with heat and contract with cold to the displacement, sedimentation or door and window itself of building, there is certain spatial margin, will not therefore cause
The deformation of door and window.
(2) connector bottom is inserted in auxiliary frame when in use using upper and lower fabricated structure by the inner shaft of the utility model
In, sash is placed into auxiliary frame hole, in place after, extract connector on positioning pin, inner shaft under the action of the spring, bullet
Axle sleeve out, the top of inner shaft are inserted into inside the preformed groove of outline border, inner shaft are rotated by 90 ° with special spanner, makes inner shaft bump
The lateral forces of position complete installation.When dismantling, 3 circles are rotated clockwise with special spanner, knows from experience in inner shaft and is disengaged with lower body,
Door and window outline border can directly be taken out from auxiliary frame hole, and disassembly is completed.
(3) there is inner shaft external screw thread on the lower circumferential face of the inner shaft of the utility model；The inner cavity upper end periphery of axle sleeve
Upper to have the axle sleeve internal screw thread to match with inner shaft external screw thread, lower circumferential face is smooth surface；According to demand, can be matched using screw thread
Close adjustable range, inner shaft screws into the axle sleeve internal screw thread of bore sleeve, when screw in be more than axle sleeve internal screw thread apart from when, by
It is smooth surface in the inner cavity lower circumferential face of axle sleeve, inner shaft external screw thread is in free state, at this point, extracting positioning pin, spring top clamping
Inner shaft, inner shaft not will pop up axle sleeve due to axle sleeve internal screw thread clamping.
(4) inner shaft of the utility model is upper and lower fabricated structure, inner shaft upper body can be screwed out, to complete to dismantle.
(5) the upper end edge central symmetry of the axle sleeve of the utility model is fixed with a pair of of flank, and protrusion is in ridge
Shape, and its wedge angle is arranged outwardly, can play positioning action, prevents from rotating.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the schematic perspective view of the embodiments of the present invention 1,3；
Fig. 2 is the structural schematic diagram of the embodiments of the present invention 1,3；
Fig. 3 is the structural schematic diagram of the inner shaft upper body of the utility model；
Fig. 4 is the structural schematic diagram of the inner shaft lower body of the utility model；
Fig. 5 is the schematic perspective view of the embodiments of the present invention 2,4,6,8；
Fig. 6 is the top view of the embodiments of the present invention 2,4,6,8；
Fig. 7 is the non-threaded structural schematic diagram of the axle sleeve of the utility model；
Fig. 8 is the non-threaded structural schematic diagram in the inner shaft lower body outer ring of the utility model；
Fig. 9 is the structural schematic diagram of the inner shaft containing screw thread of the utility model；
Figure 10 is the non-threaded structural schematic diagram of the inner shaft of the utility model.
Specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 4, the utility model has axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve；There is inner shaft external screw thread 7 on the lower circumferential face of inner shaft 3；Axle sleeve 1
There is the axle sleeve internal screw thread 8 to match with inner shaft external screw thread 7, lower circumferential face is smooth surface 9 on the periphery of inner cavity upper end.
See Figure 10, inner shaft 3 is up-down structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Under inner shaft upper body 10 and inner shaft
Body 11 is integrally formed, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；Protrusion 13 has 2,
And center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Interconnecting piece 14 is fixed on inner shaft
The bottom of seat 12；In a tubular form, the inner cavity upper diameter of inner shaft lower body 11 is less than lower diameter to inner shaft lower body 11, makes intermediate position
With a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the upper end edge central symmetry of axle sleeve 1 is solid
Surely there is a pair of of flank 19；The top surface of flank 19 is flushed with the upper surface of axle sleeve 1.
Protrusion 13 is in ridge-shaped, and its wedge angle is arranged outwardly.
The first side 20 and second side 21 of flank 19 are arranged in an angle a, second side 21 and third side 22 it
Between be connected by the arc side 23 concentric with axle sleeve 1, first side 20 and third side 22 are connected to 1 upper end edge of axle sleeve, axis
Both set 1 and flank 19 are integrally formed.
(embodiment 2)
See that Fig. 5 and Fig. 6, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve；There is inner shaft external screw thread 7 on the lower circumferential face of inner shaft 3；Axle sleeve 1
There is the axle sleeve internal screw thread 8 to match with inner shaft external screw thread 7, lower circumferential face is smooth surface 9 on the periphery of inner cavity upper end.
See Fig. 3, Fig. 4 and Fig. 9, inner shaft 3 is upper and lower fabricated structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Inner shaft
Upper body 10 and inner shaft lower body 11 are threadedly coupled, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；
Protrusion 13 has 2, and center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Connection
There is screw thread 15 in inner shaft, interconnecting piece 14 is fixed on the bottom of interior axle bed 12 on the periphery in portion 14；Inner shaft lower body 11 in a tubular form,
Have in the upper inside wall of inner shaft lower body 11 and screw thread 16 under screw thread 15 matches in inner shaft inner shaft, the inner cavity of inner shaft lower body 11
Upper diameter is less than lower diameter, and intermediate position is made to have a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the top surface of protrusion 13 is in a rectangular trapezoid.
(embodiment 3)
See Fig. 1 to Fig. 4, the utility model has axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve；There is inner shaft external screw thread 7 on the lower circumferential face of inner shaft 3；Axle sleeve 1
There is the axle sleeve internal screw thread 8 to match with inner shaft external screw thread 7, lower circumferential face is smooth surface 9 on the periphery of inner cavity upper end.
See Fig. 3, Fig. 4 and Fig. 9, inner shaft 3 is upper and lower fabricated structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Inner shaft
Upper body 10 and inner shaft lower body 11 are threadedly coupled, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；
Protrusion 13 has 2, and center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Connection
There is screw thread 15 in inner shaft, interconnecting piece 14 is fixed on the bottom of interior axle bed 12 on the periphery in portion 14；Inner shaft lower body 11 in a tubular form,
Have in the upper inside wall of inner shaft lower body 11 and screw thread 16 under screw thread 15 matches in inner shaft inner shaft, the inner cavity of inner shaft lower body 11
Upper diameter is less than lower diameter, and intermediate position is made to have a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the upper end edge central symmetry of axle sleeve 1 is solid
Surely there is a pair of of flank 19；The top surface of flank 19 is flushed with the upper surface of axle sleeve 1.
Protrusion 13 is in ridge-shaped, and its wedge angle is arranged outwardly.
The first side 20 and second side 21 of flank 19 are arranged in an angle a, second side 21 and third side 22 it
Between be connected by the arc side 23 concentric with axle sleeve 1, first side 20 and third side 22 are connected to 1 upper end edge of axle sleeve.Axis
Both set 1 and flank 19 are integrally formed.
(embodiment 4)
See that Fig. 5 and Fig. 6, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve；There is inner shaft external screw thread 7 on the lower circumferential face of inner shaft 3；Axle sleeve 1
There is the axle sleeve internal screw thread 8 to match with inner shaft external screw thread 7, lower circumferential face is smooth surface 9 on the periphery of inner cavity upper end.
See Figure 10, inner shaft 3 is up-down structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Under inner shaft upper body 10 and inner shaft
Body 11 is integrally formed, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；Protrusion 13 has 2,
And center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Interconnecting piece 14 is fixed on inner shaft
The bottom of seat 12；In a tubular form, the inner cavity upper diameter of inner shaft lower body 11 is less than lower diameter to inner shaft lower body 11, makes intermediate position
With a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the top surface of protrusion 13 is in a rectangular trapezoid.
(embodiment 5)
See that Fig. 7, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with spring 4,
Upper opening position is provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and through hole 5
Corresponding slot 6, inner shaft 3 are fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1, and interior
The top of axis 3 and 1 open end end face of axle sleeve.
See Figure 10, inner shaft 3 is up-down structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Under inner shaft upper body 10 and inner shaft
Body 11 is integrally formed, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；Protrusion 13 has 2,
And center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Interconnecting piece 14 is fixed on inner shaft
The bottom of seat 12；In a tubular form, the inner cavity upper diameter of inner shaft lower body 11 is less than lower diameter to inner shaft lower body 11, makes intermediate position
With a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the upper end edge central symmetry of axle sleeve 1 is solid
Surely there is a pair of of flank 19；The top surface of flank 19 is flushed with the upper surface of axle sleeve 1.
Protrusion 13 is in ridge-shaped, and its wedge angle is arranged outwardly.
The first side 20 and second side 21 of flank 19 are arranged in an angle a, second side 21 and third side 22 it
Between be connected by the arc side 23 concentric with axle sleeve 1, first side 20 and third side 22 are connected to 1 upper end edge of axle sleeve, axis
Both set 1 and flank 19 are integrally formed.
(embodiment 6)
See that Fig. 5 to Fig. 7, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve.
See Fig. 3, Fig. 4 and Fig. 9, inner shaft 3 is upper and lower fabricated structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Inner shaft
Upper body 10 and inner shaft lower body 11 are threadedly coupled, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；
Protrusion 13 has 2, and center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Connection
There is screw thread 15 in inner shaft, interconnecting piece 14 is fixed on the bottom of interior axle bed 12 on the periphery in portion 14；Inner shaft lower body 11 in a tubular form,
Have in the upper inside wall of inner shaft lower body 11 and screw thread 16 under screw thread 15 matches in inner shaft inner shaft, the inner cavity of inner shaft lower body 11
Upper diameter is less than lower diameter, and intermediate position is made to have a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the top surface of protrusion 13 is in a rectangular trapezoid.
(embodiment 7)
See that Fig. 3, Fig. 4 and Fig. 7, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is arranged
There is spring 4, upper opening position is provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has
Slot 6 corresponding with through hole 5, inner shaft 3 are fixed on axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1
Inside, and the top of inner shaft 3 and 1 open end end face of axle sleeve.
See Fig. 3, Fig. 4 and Fig. 9, inner shaft 3 is upper and lower fabricated structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Inner shaft
Upper body 10 and inner shaft lower body 11 are threadedly coupled, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；
Protrusion 13 has 2, and center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Connection
There is screw thread 15 in inner shaft, interconnecting piece 14 is fixed on the bottom of interior axle bed 12 on the periphery in portion 14；Inner shaft lower body 11 in a tubular form,
Have in the upper inside wall of inner shaft lower body 11 and screw thread 16 under screw thread 15 matches in inner shaft inner shaft, the inner cavity of inner shaft lower body 11
Upper diameter is less than lower diameter, and intermediate position is made to have a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the upper end edge central symmetry of axle sleeve 1 is solid
Surely there is a pair of of flank 19；The top surface of flank 19 is flushed with the upper surface of axle sleeve 1.
Protrusion 13 is in ridge-shaped, and its wedge angle is arranged outwardly.
The first side 20 and second side 21 of flank 19 are arranged in an angle a, second side 21 and third side 22 it
Between be connected by the arc side 23 concentric with axle sleeve 1, first side 20 and third side 22 are connected to 1 upper end edge of axle sleeve.Axis
Both set 1 and flank 19 are integrally formed.
(embodiment 8)
See that Fig. 5 to Fig. 7, the utility model have axle sleeve 1, positioning pin 2 and inner shaft 3；The inner cavity bottom end of axle sleeve 1 is provided with bullet
Spring 4, upper opening position are provided with a pair of of through hole 5；The top of spring 4 is connected with inner shaft 3；The top of inner shaft 3 has and passes through
It perforates 5 corresponding slots 6, inner shaft 3 is fixed on inside axle sleeve 1 by the interspersed positioning pin 2 being arranged in the through hole 5 of axle sleeve 1,
And the top of inner shaft 3 and 1 open end end face of axle sleeve.
See Figure 10, inner shaft 3 is up-down structure, is divided into inner shaft upper body 10 and inner shaft lower body 11；Under inner shaft upper body 10 and inner shaft
Body 11 is integrally formed, and inner shaft upper body 10 includes integrally formed interior axle bed 12, protrusion 13 and interconnecting piece 14；Protrusion 13 has 2,
And center symmetric setting forms slot 6 between the top two sides of interior axle bed 12, two protrusions 13；Interconnecting piece 14 is fixed on inner shaft
The bottom of seat 12；In a tubular form, the inner cavity upper diameter of inner shaft lower body 11 is less than lower diameter to inner shaft lower body 11, makes intermediate position
With a stage portion 17；The upper end of spring 4 is contacted with stage portion 17.
The upper end of axle sleeve 1 is provided with the groove 18 to match with protrusion 13, and the top surface of protrusion 13 is in a rectangular trapezoid.
The working principle of the utility model are as follows: when in use, connector bottom is inserted in auxiliary frame, sash is placed into
In auxiliary frame hole, in place after, extract connector on positioning pin 2, inner shaft 3 under the action of spring 4, pop up axle sleeve 1, inner shaft 3
Top be inserted into inside the preformed groove of outline border, inner shaft 3 is rotated by 90 ° with special spanner, make the side of 3 concave and convex part of inner shaft by
Power completes installation.
When dismantling, 3 circles are rotated clockwise with special spanner, door and window outline border can directly be taken out from auxiliary frame hole
Come, know from experience in inner shaft 3 and disengaged with lower body, door and window outline border can directly be taken out from auxiliary frame hole, and disassembly is completed.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (9)
1. a kind of standard connector of detachable door and window outline border and auxiliary frame, has axle sleeve (1), positioning pin (2) and inner shaft
(3)；The inner cavity bottom end of the axle sleeve (1) is provided with spring (4), and upper opening position is provided with a pair of of through hole (5)；The bullet
The top of spring (4) is connected with inner shaft (3)；The top of the inner shaft (3) has slot (6) corresponding with through hole (5), inner shaft
(3) it is fixed on inside axle sleeve (1) by the interspersed positioning pin (2) being arranged in the through hole (5) of axle sleeve (1), and inner shaft (3)
Top and axle sleeve (1) open end end face；It is characterized by: the inner shaft (3) is up-down structure, it is divided into inner shaft upper body (10)
With inner shaft lower body (11)；The inner shaft upper body (10) and inner shaft lower body (11) are integrally formed, and inner shaft upper body (10) include interior axle bed
(12), raised (13) and interconnecting piece (14)；The protrusion (13) has 2, and center symmetric setting is on the top of interior axle bed (12)
Portion two sides form slot (6) between two protrusions (13)；The interconnecting piece (14) is fixed on the bottom of interior axle bed (12)；It is described
In a tubular form, the inner cavity upper diameter of inner shaft lower body (11) is less than lower diameter to inner shaft lower body (11), and intermediate position is made to have one
Stage portion (17)；The upper end of the spring (4) is contacted with stage portion (17).
2. the standard connector of detachable door and window outline border and auxiliary frame according to claim 1, it is characterised in that: described
Inner shaft (3) is upper and lower fabricated structure；The inner shaft upper body (10) and inner shaft lower body (11) are threadedly coupled；The interconnecting piece (14)
Periphery on have inner shaft on screw thread (15)；Have and screw thread in inner shaft (15) in the upper inside wall of the inner shaft lower body (11)
Screw thread (16) under the inner shaft to match.
3. the standard connector of detachable door and window outline border and auxiliary frame according to claim 1 or 2, it is characterised in that:
There are inner shaft external screw thread (7) on the lower circumferential face of the inner shaft (3)；Have on the inner cavity upper end periphery of the axle sleeve (1)
The axle sleeve internal screw thread (8) to match with inner shaft external screw thread (7), lower circumferential face are smooth surface (9).
4. the standard connector of detachable door and window outline border and auxiliary frame according to claim 1 or 2, it is characterised in that:
The upper end of the axle sleeve (1) is provided with the groove (18) to match with raised (13), and the upper end edge center pair of axle sleeve (1)
Title is fixed with a pair of of flank (19)；The top surface of the flank (19) is flushed with the upper surface of axle sleeve (1).
5. the standard connector of detachable door and window outline border and auxiliary frame according to claim 4, it is characterised in that: described
Raised (13) are in ridge-shaped, and its wedge angle is arranged outwardly.
6. the standard connector of detachable door and window outline border and auxiliary frame according to claim 5, it is characterised in that: described
The first side and second side of flank (19) in an angle be arranged, between second side and third side by with axle sleeve (1)
Concentric arc side is connected, and first side and third side are connected to axle sleeve (1) upper end edge.
7. the standard connector of detachable door and window outline border and auxiliary frame according to claim 1 or 2, it is characterised in that:
The upper end of the axle sleeve (1) is provided with the groove (18) to match with raised (13)；The top surface of the protrusion (13) is at right angles terraced
Shape.
8. the standard connector of detachable door and window outline border and auxiliary frame according to claim 2, it is characterised in that: described
Interior axle bed (12), raised (13) and interconnecting piece (14) are integrally formed.
9. the standard connector of detachable door and window outline border and auxiliary frame according to claim 5, it is characterised in that: described
Both axle sleeve (1) and flank (19) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023467.8U CN208381078U (en) | 2018-06-29 | 2018-06-29 | A kind of standard connector of detachable door and window outline border and auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821023467.8U CN208381078U (en) | 2018-06-29 | 2018-06-29 | A kind of standard connector of detachable door and window outline border and auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381078U true CN208381078U (en) | 2019-01-15 |
Family
ID=64965095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821023467.8U Active CN208381078U (en) | 2018-06-29 | 2018-06-29 | A kind of standard connector of detachable door and window outline border and auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381078U (en) |
-
2018
- 2018-06-29 CN CN201821023467.8U patent/CN208381078U/en active Active
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