CN209494804U - Applied to the interior connector for expanding groove tube - Google Patents
Applied to the interior connector for expanding groove tube Download PDFInfo
- Publication number
- CN209494804U CN209494804U CN201822057782.9U CN201822057782U CN209494804U CN 209494804 U CN209494804 U CN 209494804U CN 201822057782 U CN201822057782 U CN 201822057782U CN 209494804 U CN209494804 U CN 209494804U
- Authority
- CN
- China
- Prior art keywords
- interior
- engaging portion
- interconnecting piece
- groove
- expanding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000002184 metal Substances 0.000 claims description 38
- 229910052751 metal Inorganic materials 0.000 claims description 38
- 239000012212 insulator Substances 0.000 claims description 29
- 230000002265 prevention Effects 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 230000005489 elastic deformation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Abstract
The utility model discloses a kind of applied to the interior connector for expanding groove tube, including extending to the engaging portion in interior expansion groove from the positive notch of the interior interior expansion groove for expanding groove tube, engaging portion, which is equipped with, stretches out the interior interconnecting piece for expanding the positive notch of groove, interconnecting piece drives after engaging portion rotational angle interior expansions groove to form vertical spacing to engaging portion, and engaging portion and/or interconnecting piece are equipped with for driving turn complete locating piece for expanding groove in the engaging portion fastening after rotational angle and carrying out the positioning of vertical and direction of rotation to engaging portion.The connector have the advantages that simple and ingenious structure, it is easy for installation, be able to achieve positioning anti-rotation.
Description
Technical field
The utility model relates generally to building engineering field more particularly to a kind of connector applied to interior expansion groove tube.
Background technique
Currently, building sides prevalence uses glass curtain wall, curtain wall includes keel, curtain wall panel, pressing plate and bolt, curtain wall panel carrying
On keel, pressing plate is pressed in curtain wall panel, and pressing plate connect by bolt with keel, and band dynamic pressure plate compression is pressed when clamping screw
Plate.This curtain wall construction, bolt directly eat silk on keel, are equivalent to bolt and are directly threadedly coupled with the loading end of keel,
That is coupling mechanism force, which concentrates on threaded connection position, forms a stress, stress is on the one hand be easy to cause to concentrate and destroy keel；Separately
On the one hand, bolt also be easy to cause biggish shearing force and fracture failure in the point.
To solve this problem, in the prior art, keel are set as buckleing with the interior structure for expanding groove using the screw head of bolt
It is connected in being formed again with pressing plate in interior expansion groove, which increases the contact area of bolt and keel, bolt will not directly eat silk
On keel.But this kind of structure is also increased accordingly due to increasing the contact area of bolt and keel, heat-conducting area, up to not
To good heat-insulated and fire protecting performance.Also, it needs first to slide to interior expansion from keel end by buckle joint when this kind of fastener installation
In groove, great inconvenience can be brought to installation when keel length is longer, in addition fastener can expand sliding in groove inside
Its inevitable and interior expansion recess sidewall is meant that there are certain gap, i.e. fastener can generate rotation, and connection is be easy to cause to lose
Effect.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide a kind of simple and ingenious structure,
The connector for being applied to interior expansion groove tube that is easy for installation, being able to achieve positioning anti-rotation.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of connector applied to interior expansion groove tube, in being extended to from the positive notch of the interior interior expansion groove for expanding groove tube
Expand the engaging portion in groove, the engaging portion, which is equipped with, stretches out the interior interconnecting piece for expanding the positive notch of groove, and the interconnecting piece drives button
Interior expansion groove forms vertical spacing to engaging portion after socket part rotational angle, and the engaging portion and/or interconnecting piece are equipped with for driving
The interior turn complete locating piece for expanding groove and the positioning of vertical and direction of rotation is carried out to engaging portion of engaging portion fastening after making rotational angle.
As a further improvement of the above technical scheme:
Described turn of complete locating piece includes the anti-turntable at the top of engaging portion and the elastic component set on engaging portion bottom, snapping
Elastic component rebound drives button after the elastic component compression compression, engaging portion rotational angle when protruding into from the interior positive notch for expanding groove in portion
Anti- turntable at the top of socket part extend out to the interior positive notch for expanding groove and forms anti-rotation and vertical positioning.
The elastic component includes spring and positioning column, and the engaging portion bottom offers sets of holes, and the spring setting is covering
In hole, described positioning column one end extend to connect with spring in sets of holes, the other end is supported on the slot bottom of interior expansion groove.
Described turn of complete locating piece includes rotating prevention sleeve platform, and the rotating prevention sleeve platform is equipped with vertical locating button foot, the rotating prevention sleeve
Platform and interconnecting piece socket and and the interior positive notch formation anti-rotation positioning for expanding groove, the vertical locating button foot and engaging portion or connection
Portion's snapping forms vertical positioning.
Rotating prevention sleeve platform side, which is equipped with, prevents with what the interior interior expansion groove tube for expanding the positive notch two sides of groove contacted from transfer part.
Sleeve joint hole is offered on the rotating prevention sleeve platform, the sleeve joint hole is equipped at least a pair of straight in positioned opposite first
Face, the interconnecting piece are equipped with a pair of the second flat face with the cooperation of the first flat face, and the vertical locating button foot is in being set to
Outside rotating prevention sleeve platform and with engaging portion snapping.
The engaging portion is equipped with button platform, the vertical locating button foot and the button mutual snapping of platform.
Offering on rotating prevention sleeve platform and being equipped at least a pair in sleeve joint hole is in back-off positioned opposite, and the interconnecting piece is equipped with
A pair of catching groove with back-off cooperation.
The rotating prevention sleeve platform is in the anti-torsional stop being equipped with from the adjacent side in transfer part and engaging portion is close to.
Described turn of complete locating piece includes that engaging portion side is arranged in and is close to after rotational angle with interior expansion recess sidewall
Arc screws portion, and described turn of complete locating piece includes the rotation stop elastic slice for rotation stop that arc is arranged in and screws portion side.
Described turn of complete locating piece includes that engaging portion side is arranged in and is close to after rotational angle with interior expansion recess sidewall
Arc screws portion, and described turn of complete locating piece includes the rotation stop elastic slice for rotation stop being arranged at the top of engaging portion.
Described turn of complete locating piece is set as being connected to the elastic plate on interconnecting piece, and the interconnecting piece pushes bullet when rotation
Property plate generate that elastic deformation, rebound buckles into the interior positive notch for expanding groove and forms vertical and rotational positioning to engaging portion after rotation.
The elastic plate is sleeved on interconnecting piece and rotates with interconnecting piece.
Suit hole is offered on the elastic plate, the suit hole is equipped with chuck in interior edge, and the interconnecting piece is equipped with card
Slot, the elastic plate is sleeved on interconnecting piece and its chuck and card slot cooperation are clamped.
Described turn of complete locating piece is set as being connected to the elastic plate on interconnecting piece, and the interconnecting piece pushes bullet when rotation
Property plate generate that elastic deformation, rebound drives engaging portion to move up and is close to be formed with interior expansions groove vertically and revolve by interconnecting piece after rotation
Turn positioning.
The elastic plate is sleeved on interconnecting piece and not with interconnecting piece and rotates.
Suit hole is offered on the elastic plate, the interconnecting piece is equipped with and presents a theatrical performance as the last item on a programme, and the elastic plate is sleeved on interconnecting piece
It goes up and presents a theatrical performance as the last item on a programme and be pressed on suit hole edge.
Interior expansion groove forms vertical spacing to engaging portion after the interconnecting piece drives engaging portion to rotate 90 °.
The engaging portion includes metal discount and the thermal insulator that is arranged on metal discount, the interconnecting piece and metal discount
Connection, the interconnecting piece drive thermal insulator and interior expansion groove to fasten by buckle head.
The thermal insulator is contacted with the interior side wall for expanding groove and metal discount and interior expansion groove form gap.
The interconnecting piece and metal discount are set as integrally formed T-type screw rod, and the thermal insulator is coated on metal discount
It is external.
The metal discount is equipped with card convex, and the thermal insulator is equipped with card hole, and the card convex and card hole cooperation are clamped.
The interconnecting piece and metal discount are set as integrally formed T-type swivel nut, and the thermal insulator is arranged in metal discount
Top.
Compared with the prior art, the advantages of the utility model are:
The utility model is applied to the interior connector for expanding groove tube, including the positive slot from the interior interior expansion groove for expanding groove tube
Mouth extends to the engaging portion in interior expansion groove, and engaging portion, which is equipped with, stretches out the interior interconnecting piece for expanding the positive notch of groove, and interconnecting piece drives button
Interior expansion groove forms vertical spacing to engaging portion after socket part rotational angle, and engaging portion and/or interconnecting piece are equipped with to be turned for driving
The interior turn complete locating piece for expanding groove and the positioning of vertical and direction of rotation is carried out to engaging portion of engaging portion fastening after dynamic angle.The company
Fitting is applied in curtain wall system, and when installation, engaging portion is first extended to interior expansion from the positive notch of the interior interior expansion groove for expanding groove tube
In groove, turned an angle using interconnecting piece driving engaging portion until interior expansion groove forms vertical spacing (snapping to engaging portion
Portion can not deviate from the interior state for expanding groove), vertical and direction of rotation is carried out to engaging portion using turn complete locating piece after the completion of rotation
Positioning, then curtain wall panel is carried on interior expansion groove tube, pressing plate is pressed in curtain wall panel, locking member and interconnecting piece are finally utilized
Connection is formed, band dynamic pressure plate compresses curtain wall panel when locking member is locked, while interconnecting piece drives in engaging portion fastening and expands groove.Compared with biography
For structure of uniting, which forms upward pulling force using interconnecting piece, and pulling force, which will drive in engaging portion fastening, expands groove, is pacifying
Engaging portion can protrude into form forward direction and be mounted directly from the interior positive notch for expanding groove when dress, greatly improve the convenience of installation
Property；And the positioning of vertical and direction of rotation can be formed to engaging portion by turning complete locating piece, that is, is formd initial locating effect, locked
During tight do not need that engaging portion is made be in positioning states by external force, substantially increase the convenience of installation, structure simply,
It is ingenious in design.
Detailed description of the invention
Fig. 1 is the usage state diagram of the utility model embodiment 1.
Fig. 2 is the usage state diagram (without locking member state) of the utility model embodiment 1.
Fig. 3 is the perspective exploded view of 1 connector of the utility model embodiment.
Fig. 4 is the usage state diagram of the utility model embodiment 2.
Fig. 5 is the perspective exploded view of 2 connector of the utility model embodiment.
Fig. 6 is the usage state diagram of the utility model embodiment 3.
Fig. 7 is the perspective exploded view of 3 connector of the utility model embodiment.
Fig. 8 is the usage state diagram of the utility model embodiment 4.
Fig. 9 is the overlooking structure diagram of 4 rotation status of the utility model embodiment.
Figure 10 is the overlooking structure diagram that the utility model embodiment 4 springs back state.
Figure 11 is the usage state diagram of the utility model embodiment 5.
Figure 12 is the overlooking structure diagram of 5 rotation status of the utility model embodiment.
Figure 13 is the overlooking structure diagram that the utility model embodiment 5 springs back state.
Figure 14 is the usage state diagram of the utility model embodiment 6.
Figure 15 is the perspective exploded view of 6 connector of the utility model embodiment.
Figure 16 is the usage state diagram of the utility model embodiment 7.
Figure 17 is the perspective exploded view of 7 connector of the utility model embodiment.
Each label indicates in figure:
1, interior expansion groove tube；11, interior expansion groove；2, engaging portion；21, sets of holes；22, platform is detained；23, metal discount；231, block
It is convex；24, thermal insulator；241, card hole；3, interconnecting piece；31, the second flat face；32, catching groove；33, card slot；34, it presents a theatrical performance as the last item on a programme；4, turn Bi Ding
Position part；41, anti-turntable；42, elastic component；421, spring；422, positioning column；43, rotating prevention sleeve platform；431, sleeve joint hole；4311, first
Flat face；4312, it is buckled to；432, prevent from transfer part；44, vertical locating button foot；45, torsional stop；46, arc screws portion；47, rotation stop
Elastic slice；48, suit hole；481, chuck；5, curtain wall panel；6, pressing plate；7, locking member.
Specific embodiment
The utility model is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1:
As shown in Figure 1 to Figure 3, the utility model is applied to the first embodiment of the interior connector for expanding groove tube, the company
Fitting includes that the interior engaging portion 2 expanded in groove 11 is extended to from the positive notch of the interior interior expansion groove 11 for expanding groove tube 1, in engaging portion 2
Equipped with the interconnecting piece 3 for expanding the positive notch of groove 11 in stretching out, interconnecting piece 3 drives interior 11 make-up of expansion groove after 2 rotational angle of engaging portion
Socket part 2 forms vertical spacing, and engaging portion 2 and/or interconnecting piece 3 are equipped with for driving in the engaging portion 2 after rotational angle fastens
Expand groove 11 and carries out turn complete locating piece 4 of vertical and direction of rotation positioning to engaging portion 2.The connector is applied in curtain wall system
In, when installation, first engaging portion 2 is extended in interior expansions groove 11 from the positive notch of the interior interior expansion groove 11 for expanding groove tube 1, the company of utilization
Socket part 3 drives engaging portion 2 to turn an angle, and until interior expansion groove 11 forms vertical spacing to engaging portion 2, (engaging portion 2 can not take off
Expand the state of groove 11 in out), vertical and direction of rotation is carried out to engaging portion 2 using turn complete locating piece 4 after the completion of rotation and is positioned,
Curtain wall panel 5 is carried on interior expansion groove tube 1 again, pressing plate 6 is pressed in curtain wall panel 5, finally utilizes locking member 7 and interconnecting piece
3 formed connection, locking member 7 lock when band dynamic pressure plate 6 compress curtain wall panel 5, while interconnecting piece 3 drive engaging portion 2 fasten it is interior expand it is recessed
Slot 11.For traditional structure, which forms upward pulling force using interconnecting piece 3, and pulling force will drive in engaging portion 2 fastens
Expand groove 11, engaging portion 2 can protrude into form forward direction and be mounted directly from the interior positive notch for expanding groove 11 during installation, greatly mention
The high convenience of installation；And the positioning of vertical and direction of rotation can be formed to engaging portion 2 by turning complete locating piece 4, that is, be formd just
The locating effect of beginning does not need that engaging portion 2 is made to be in positioning states by external force during locking, substantially increases installation
Convenience, structure are simple, ingenious in design.
In the present embodiment, turning complete locating piece 4 includes set on the anti-turntable 41 at 2 top of engaging portion and set on 2 bottom of engaging portion
Elastic component 42, engaging portion 2 from it is interior expand groove 11 positive notch protrude into when elastic component 42 be pressurized compression, 2 rotational angle of engaging portion
Elastic component 42, which is sprung back, afterwards drives the anti-turntable 41 at the top of engaging portion 2 to extend out to the interior positive notch for expanding groove 11 to form anti-rotation and vertical
Positioning.In the structure, when pushing rotation, elastic component 42, which is pressurized to compress to extend to convenient for engaging portion 2 from positive notch, protrudes into interior expansion groove
In 11, lower pressure is eliminated after rotation, and the rebound of elastic component 42 at this time drives engaging portion 2 reversely to clasp the interior formation of expansion groove 11
Vertical positioning, while anti-turntable 41 extend out to the interior positive notch for expanding groove 11 and is close to form anti-rotation positioning with it, that is, forms
Initial locating effect does not need that engaging portion 2 is made to be in positioning states by external force during locking, substantially increases installation
Convenience, structure is simple, ingenious in design.
In the present embodiment, elastic component 42 includes spring 421 and positioning column 422, and 2 bottom of engaging portion offers sets of holes 21, bullet
Spring 421 is arranged in sets of holes 21,422 one end of positioning column extend to connect with spring 421 in sets of holes 21, that the other end is supported on interior expansion is recessed
On the slot bottom of slot 11.In the structure, during pushing, 422 stress of positioning column drives spring 421 to compress, and engaging portion 2 can extend to interior
Expand in groove 11, when unclamping after rotation, spring 421, which restores deformation, drives expansion groove 11 in 2 left-hand thread of engaging portion to form vertical positioning
Anti- turntable 41 can also extend out to the interior positive notch for expanding groove 11 and form anti-rotation simultaneously.
In the present embodiment, interior expansion groove 11 forms vertical limit to engaging portion 2 after interconnecting piece 3 drives engaging portion 2 to rotate 90 °
Position.In the structure, engaging portion 2 can be made and interior expansion groove 11 forms maximum snapping area by rotating 90 °, the snapping improved it is steady
Qualitative and reliability.
In the present embodiment, engaging portion 2 includes metal discount 23 and the thermal insulator 24 being arranged on metal discount 23, interconnecting piece
3 connect with metal discount 23, and interconnecting piece 3 drives thermal insulator 24 and interior expansion groove 11 to fasten by metal discount 23.In the structure,
Metal discount 23 provides main snapping power to guarantee snapping intensity, and 24 one side of thermal insulator will disconnect interior expansion groove 11 and connect
Heat conduction fire path between socket part 3, forms heat-insulating, fire-preventing layer, plays good heat-insulated and fire protecting performance.
In the present embodiment, thermal insulator 24 contact with the interior side wall for expanding groove 11 and metal discount 23 and interior 11 shape of expansion groove
At gap.In the structure, thermal insulator 24 plays the role of disconnection, i.e. thermal insulator 24 contacts with interior expansion groove 11 and makes metal discount
23 form gap with interior expansion groove 11, are equivalent to and force to be disconnected metal discount 23 and the interior heat conduction fire path for expanding groove 11,
Namely force the heat conduction fire path being disconnected between interior expansion groove 11 and interconnecting piece 3, simple and ingenious structure.
In the present embodiment, interconnecting piece 3 and metal discount 23 are set as integrally formed T-type screw rod, and thermal insulator 24 is coated on
Outside metal discount 23.In the structure, thermal insulator 24 is set on interconnecting piece 3 and is coated on outside metal discount 23, thermal insulator
24 are buckled in interior expansion groove 11, and locking member 7 (nut) band dynamic pressure plate 6 compresses curtain wall panel 5 when locking, while interconnecting piece 3 passes through gold
Belonging to discount 23 drives thermal insulator 24 to fasten interior expansion groove 11, simple and reliable for structure.
In the present embodiment, metal discount 23 is equipped with card convex 231, and thermal insulator 24 is equipped with card hole 241, card convex 231 and card
The cooperation clamping of hole 241.Thermal insulator 24 is realized by the cooperation of the card convex 231 and card hole 241 and the quick of metal discount 23 is determined
Position installation.
Embodiment 2:
As shown in Figure 4 and Figure 5, the utility model is applied to second of embodiment of the interior connector for expanding groove tube, the company
Fitting is substantially the same manner as Example 1, and difference is only that: in the present embodiment, turning complete locating piece 4 includes rotating prevention sleeve platform 43, rotating prevention sleeve
Platform 43 be equipped with vertical locating button foot 44, rotating prevention sleeve platform 43 and interconnecting piece 3 socket and and it is interior expansion groove 11 positive notch formed it is anti-
Turn positioning, vertical locating button foot 44 forms vertical positioning with engaging portion 2 or 3 snapping of interconnecting piece.In the structure, turn complete locating piece 4
Rotating prevention sleeve platform 43 and interconnecting piece 3 are socketed that is, after the rotation of engaging portion 2 for rear dress, rotating prevention sleeve platform 43 limits interconnecting piece 3 and occurs
Rotation, and vertical locating button foot 44 forms vertical positioning with 2 snapping of engaging portion, again such that do not needed during locking by
External force, which to form engaging portion 2, to be positioned, and the property easy for installation of locking process is substantially increased.
In the present embodiment, 43 side of rotating prevention sleeve platform is equipped with to be contacted with the interior interior expansion groove tube 1 for expanding the positive notch two sides of groove 11
It is anti-from transfer part 432.In the structure, anti-contact from transfer part 432 with the formation of the interior expansion groove tube 1 of positive notch two sides prevents certainly
Turn, to prevent interconnecting piece 3 from rotating.
In the present embodiment, sleeve joint hole 431 is offered on rotating prevention sleeve platform 43, sleeve joint hole 431 is equipped at least a pair of in opposite cloth
The first flat face 4311 set, interconnecting piece 3 is equipped with a pair of the second flat face 31 with the cooperation of the first flat face 4311, vertical fixed
Position button foot 44 be in be set to the outside of rotating prevention sleeve platform 43 and with 2 snapping of engaging portion.In the structure, vertical locating button foot 44 and engaging portion
2 snappings form vertical positioning, and the first flat face 4311 and the second flat face 31 cooperatively form anti-rotation positioning, and structure simply may be used
It leans on.
In the present embodiment, engaging portion 2 is equipped with button platform 22, vertical locating button foot 44 and the button mutual snapping of platform 22.When installation,
Vertical locating button foot 44 is squeezed into below button platform 22 from 2 two sides of engaging portion to form snap fixing, clever structure.
In the present embodiment, interconnecting piece 3 and metal discount 23 are set as integrally formed T-type swivel nut, and the setting of thermal insulator 24 exists
23 top of metal discount.In the structure, thermal insulator 24, which is set on interconnecting piece 3, to be located in 23 top surface of metal discount, thermal insulator 24
It is buckled in interior expansion groove 11, locking member 7 (screw rod) band dynamic pressure plate 6 compresses curtain wall panel 5 when locking, while interconnecting piece 3 passes through metal
Discount 23 drives thermal insulator 24 to fasten interior expansion groove 11, simple and reliable for structure.
Embodiment 3:
As shown in Figure 6 and Figure 7, the utility model is applied to the third embodiment of the interior connector for expanding groove tube, the company
Fitting is substantially the same manner as Example 2, and difference is only that: in the present embodiment, offering on rotating prevention sleeve platform 43 and is equipped in sleeve joint hole 431
At least a pair of is in back-off 4312 positioned opposite, and interconnecting piece 3 is equipped with a pair of catching groove 32 with 4312 cooperation of back-off.It is installing
When, when engaging portion 2, which turns to interior expansion groove 11, forms vertical spacing to engaging portion 2, i.e. mountable turn of complete locating piece 4, anti-rotation
The back-off 4312 of set platform 43 squeezes into and forms left-hand thread in catching groove 32, and the anti-interior expansion groove tube 1 from transfer part 432 and positive notch two sides
Form contact positioning, so engaging portion 2 forms positioning in vertical direction and rotation so that do not needed during locking by
External force, which to form engaging portion 2, to be positioned, and the property easy for installation of locking process is substantially increased.
In the present embodiment, rotating prevention sleeve platform 43 is in the anti-torsional stop being equipped with from the adjacent side in transfer part 432 and engaging portion 2 is close to
45.The torsional stop 45 has further prevented the rotation of engaging portion 2, further improves rotation stop effect.
Embodiment 4:
As shown in Fig. 8 to Figure 10, the utility model is applied to the 4th kind of embodiment of the interior connector for expanding groove tube, the company
Fitting is substantially the same manner as Example 1, and difference is only that: in the present embodiment, turning complete locating piece 4 includes being arranged in 2 side of engaging portion
And the arc being close to after rotational angle with interior expansion 11 side wall of groove screws portion 46, turning complete locating piece 4 includes being arranged in arc shaped rotary
The rotation stop elastic slice 47 for rotation stop of 46 side of tight portion.In the structure, arc screws the meeting of portion 46 during rotation and interior expansion is recessed
11 sidewall extrusion of slot is close to form preload, and rotation stop elastic slice 47 is close to after springing back with interior 11 side wall of expansion groove, the cooperation of the two
Effect reaches vertical and rotational positioning.
Embodiment 5:
As shown in Figure 11 to Figure 13, the utility model is applied to the 5th kind of embodiment of the interior connector for expanding groove tube, should
Connector is substantially the same manner as Example 4, and difference is only that: in the present embodiment, turning complete locating piece 4 includes being arranged in 2 side of engaging portion
Portion simultaneously screws portion 46 with the interior arc is close to of expansion 11 side wall of groove after rotational angle, and turning complete locating piece 4 includes setting in snapping
The rotation stop elastic slice 47 for rotation stop at 2 top of portion.In the structure, arc screws the meeting of portion 46 and interior expansion groove 11 during rotation
Sidewall extrusion is close to form preload, and rotation stop elastic slice 47 is close to after springing back with the positive notch two sides of interior expansion groove 11, and the two is matched
Cooperation is with reaching vertical and rotational positioning.
Embodiment 6:
As shown in Figure 14 and Figure 15, the utility model is applied to the 6th kind of embodiment of the interior connector for expanding groove tube, should
Connector is substantially the same manner as Example 1, and difference is only that: in the present embodiment, turning complete locating piece 4 and is set as being connected to interconnecting piece 3
On elastic plate, elastic plate generates that elastic deformation, rebound buckles into the interior positive slot for expanding groove 11 after rotation when interconnecting piece 3 pushes rotation
Mouth forms vertical and rotational positioning to engaging portion 2.In the structure, elastic plate, which is pressurized to generate to be formed, drives engaging portion 2 for interconnecting piece 3
It extends in interior expansion groove 11 and is rotated from positive notch, when turning to interior expansion groove 11 to the formation vertical spacing of engaging portion 2, under
Pressure releases, elastic plate rebound buckle into the positive notch of interior expansion groove 11, to reach positioning rotation stop effect, further 7 shape of locking member
Upward pulling force is formed with rotation connection 3 at driving force, and pulling force, which will drive engaging portion 2 and fasten interior expansion groove 11, to be completed finally to lock
Fixed, engaging portion 2 can be protruded into from the interior positive notch for expanding groove 11 during installation to form forward direction and is mounted directly, and greatly improves peace
The convenience of dress, elastic plate rebound will drive engaging portion 2 again and be close to interior expansion groove 11 and reach positioning anti-rotation after rotation
Function substantially increases the convenience of installation so that not needing that engaging portion 2 is made to be in positioning states by external force during locking
Property, structure is simple, ingenious in design.
In the present embodiment, elastic plate is sleeved on interconnecting piece 3 and rotates with interconnecting piece 3.In the structure, elastic plate is with connection
Portion 3 rotates, i.e., elastic edges of boards, which are pressurized, generates deformation side with the rotation of interconnecting piece 3, finally buckles into interior expansion groove 11.
Offer suit hole 48 in the present embodiment, on elastic plate, suit hole 48 is equipped with chuck 481 in interior edge, on interconnecting piece 3
Equipped with card slot 33, elastic plate is sleeved on interconnecting piece 3 and its chuck 481 and the cooperation of card slot 33 are clamped.Pass through chuck in the structure
481 are clamped with the cooperation of card slot 33, the fixed relationship of elastic plate Yu interconnecting piece 3 are realized, so that elastic plate can be 3 turns with interconnecting piece
It is dynamic, and deformation can be generated by its lower pressure, structure is simple, ingenious in design.
Embodiment 7:
As shown in Figure 16 and Figure 17, the utility model is applied to the 7th kind of embodiment of the interior connector for expanding groove tube, should
Connector is substantially the same manner as Example 6, and difference is only that: in the present embodiment, turning complete locating piece 4 and is set as being connected to interconnecting piece 3
On elastic plate, elastic plate generates that elastic deformation, rebound by interconnecting piece 3 drives snapping after rotation when interconnecting piece 3 pushes rotation
Portion 2, which is moved up, to be close to form vertical and rotational positioning with interior expansion groove 11.Elastic plate, which is pressurized to generate to be formed, drives snapping for interconnecting piece 3
Portion 2 extends in interior expansion groove 11 from positive notch and is rotated, and forms vertical spacing to engaging portion 2 when turning to interior expansion groove 11
When, lower pressure releases, elastic plate rebound is moved up by the drive of interconnecting piece 3 engaging portion 2 to be close to interior expansion groove 11, to reach fixed
Position rotation stop effect substantially increases installation so that not needing that engaging portion 2 is made to be in positioning states by external force during locking
Convenience, structure is simple, ingenious in design.
In the present embodiment, elastic plate is sleeved on interconnecting piece 3 and does not rotate with interconnecting piece 3.In the structure, elastic plate is only capable of
By the lower pressure of interconnecting piece 3 without the rotation torsion by interconnecting piece 3, equally it is able to achieve and is driven left-hand thread by its lower pressure deformation, rebound
Effect.
Offer suit hole 48 in the present embodiment, on elastic plate, interconnecting piece 3, which is equipped with, presents a theatrical performance as the last item on a programme 34, and elastic plate is sleeved on company
In socket part 3 and presents a theatrical performance as the last item on a programme and 34 be pressed on 48 edge of suit hole.When interconnecting piece 3 pushes in the structure, presents a theatrical performance as the last item on a programme and 34 push down 48 side of suit hole
Edge, so that elastic plate be driven to generate deformation, when rebound, 48 acting in opposition of suit hole of elastic plate 34 drives interconnecting piece 3 in presenting a theatrical performance as the last item on a programme
Metal discount 23 is driven to move up realization left-hand thread.
Although the utility model is disclosed as above with preferred embodiment, it is not intended to limit the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, all contents without departing from technical solutions of the utility model, according to the utility model technical spirit to the above reality
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model protection.
Claims (23)
1. a kind of applied to the interior connector for expanding groove tube, it is characterised in that: including the interior expansion groove from interior expansion groove tube (1)
(11) positive notch extends to the engaging portion (2) in interior expansion groove (11), and the engaging portion (2), which is equipped with, stretches out interior expansion groove (11)
The interconnecting piece (3) of positive notch, interior expansion groove (11) is to engaging portion (2) after the interconnecting piece (3) drives engaging portion (2) rotational angle
Vertical spacing is formed, the engaging portion (2) and/or interconnecting piece (3) are equipped with for driving the engaging portion (2) after rotational angle to be detained
The tight interior turn complete locating piece (4) for expanding groove (11) and engaging portion (2) are carried out with the positioning of vertical and direction of rotation.
2. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
It (4) include the anti-turntable (41) at the top of engaging portion (2) and the elastic component (42) set on engaging portion (2) bottom, engaging portion (2)
Elastic component after elastic component (42) the compression compression, engaging portion (2) rotational angle when being protruded into from the interior positive notch for expanding groove (11)
(42) rebound drives the anti-turntable (41) at the top of engaging portion (2) to extend out to the interior positive notch for expanding groove (11) and forms anti-rotation and vertical
Positioning.
3. according to claim 2 applied to the interior connector for expanding groove tube, it is characterised in that: elastic component (42) packet
Spring (421) and positioning column (422) are included, engaging portion (2) bottom offers sets of holes (21), and spring (421) setting exists
In sets of holes (21), described positioning column (422) one end extend to connect in sets of holes (21) with spring (421), the other end is supported on interior expansion
On the slot bottom of groove (11).
4. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
(4) include rotating prevention sleeve platform (43), the rotating prevention sleeve platform (43) be equipped with vertical locating button foot (44), the rotating prevention sleeve platform (43) with
Interconnecting piece (3) socket and and the interior positive notch formation anti-rotation positioning for expanding groove (11), the vertical locating button foot (44) and snapping
Portion (2) or interconnecting piece (3) snapping form vertical positioning.
5. according to claim 4 applied to the interior connector for expanding groove tube, it is characterised in that: the rotating prevention sleeve platform (43)
Side, which is equipped with, prevents with what the interior expansion groove tube (1) of the positive notch two sides of interior expansion groove (11) contacted from transfer part (432).
6. according to claim 5 applied to the interior connector for expanding groove tube, it is characterised in that: the rotating prevention sleeve platform (43)
On offer sleeve joint hole (431), it is in the first flat face (4311) positioned opposite that the sleeve joint hole (431), which is equipped at least a pair of,
The interconnecting piece (3) is equipped with a pair of the second flat face (31) with the first flat face (4311) cooperation, the vertical locating button
Foot (44) be in be set to rotating prevention sleeve platform (43) it is external and with engaging portion (2) snapping.
7. according to claim 6 applied to the interior connector for expanding groove tube, it is characterised in that: on the engaging portion (2)
Equipped with button platform (22), the vertical locating button foot (44) and button platform (22) mutual snapping.
8. according to claim 5 applied to the interior connector for expanding groove tube, it is characterised in that: rotating prevention sleeve platform is opened on (43)
Be in back-off (4312) positioned opposite equipped with being equipped in sleeve joint hole (431) at least a pair of, the interconnecting piece (3) be equipped with it is a pair of with
It is buckled to the catching groove (32) of (4312) cooperation.
9. according to claim 8 applied to the interior connector for expanding groove tube, it is characterised in that: the rotating prevention sleeve platform (43)
In the anti-torsional stop (45) being equipped with from transfer part (432) adjacent side and engaging portion (2) are close to.
10. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
It (4) include that setting screws portion with the interior arc be close to of expansion groove (11) side wall in engaging portion (2) side and after rotational angle
(46), described turn of complete locating piece (4) includes being arranged to screw the rotation stop elastic slice (47) for rotation stop of portion (46) side in arc.
11. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
It (4) include that setting screws portion with the interior arc be close to of expansion groove (11) side wall in engaging portion (2) side and after rotational angle
(46), described turn of complete locating piece (4) includes the rotation stop elastic slice (47) for rotation stop being arranged at the top of engaging portion (2).
12. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
(4) it is set as the elastic plate being connected on interconnecting piece (3), the interconnecting piece (3) pushes elastic plate when rotation and generates elasticity
Rebound buckles into the interior positive notch for expanding groove (11) and forms vertical and rotational positioning to engaging portion (2) after deformation, rotation.
13. according to claim 12 applied to the interior connector for expanding groove tube, it is characterised in that: the elastic plate suit
It is rotated on interconnecting piece (3) and with interconnecting piece (3).
14. according to claim 13 applied to the interior connector for expanding groove tube, it is characterised in that: opened on the elastic plate
Equipped with suit hole (48), the suit hole (48) is equipped with chuck (481) in interior edge, and the interconnecting piece (3) is equipped with card slot (33),
The elastic plate is sleeved on interconnecting piece (3) and its chuck (481) and card slot (33) cooperation are clamped.
15. according to claim 1 applied to the interior connector for expanding groove tube, it is characterised in that: described turn of complete locating piece
(4) it is set as the elastic plate being connected on interconnecting piece (3), the interconnecting piece (3) pushes elastic plate when rotation and generates elasticity
Rebound is moved up by interconnecting piece (3) drive engaging portion (2) after deformation, rotation is close to be formed with interior expansion groove (11) vertical and rotation
Positioning.
16. according to claim 15 applied to the interior connector for expanding groove tube, it is characterised in that: the elastic plate suit
It is rotated on interconnecting piece (3) and not with interconnecting piece (3).
17. according to claim 16 applied to the interior connector for expanding groove tube, it is characterised in that: opened on the elastic plate
Equipped with suit hole (48), the interconnecting piece (3) is equipped with and presents a theatrical performance as the last item on a programme (34), and the elastic plate is sleeved on interconnecting piece (3) and presents a theatrical performance as the last item on a programme
(34) it is pressed on suit hole (48) edge.
18. according to claim 1 to the connector for being applied to interior expansion groove tube described in any one of 17, it is characterised in that: institute
It states interior expansion groove (11) after interconnecting piece (3) drive engaging portion (2) to rotate 90 ° and vertical spacing is formed to engaging portion (2).
19. according to claim 18 applied to the interior connector for expanding groove tube, it is characterised in that: the engaging portion (2)
Including metal discount (23) and the thermal insulator (24) being arranged on metal discount (23), the interconnecting piece (3) and metal discount
(23) it connects, the interconnecting piece (3) drives thermal insulator (24) and interior expansion groove (11) to fasten by metal discount (23).
20. according to claim 19 applied to the interior connector for expanding groove tube, it is characterised in that: the thermal insulator (24)
It is contacted with the interior side wall for expanding groove (11) and metal discount (23) and interior expansion groove (11) forms gap.
21. according to claim 20 applied to the interior connector for expanding groove tube, it is characterised in that: the interconnecting piece (3)
It is set as integrally formed T-type screw rod with metal discount (23), it is external that the thermal insulator (24) is coated on metal discount (23).
22. according to claim 19 applied to the interior connector for expanding groove tube, it is characterised in that: the metal discount
(23) card convex (231) are equipped with, the thermal insulator (24) is equipped with card hole (241), and the card convex (231) is matched with card hole (241)
Close clamping.
23. according to claim 19 applied to the interior connector for expanding groove tube, it is characterised in that: the interconnecting piece (3)
It is set as integrally formed T-type swivel nut with metal discount (23), thermal insulator (24) setting is at the top of metal discount (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057782.9U CN209494804U (en) | 2018-12-07 | 2018-12-07 | Applied to the interior connector for expanding groove tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822057782.9U CN209494804U (en) | 2018-12-07 | 2018-12-07 | Applied to the interior connector for expanding groove tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209494804U true CN209494804U (en) | 2019-10-15 |
Family
ID=68152375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822057782.9U Withdrawn - After Issue CN209494804U (en) | 2018-12-07 | 2018-12-07 | Applied to the interior connector for expanding groove tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209494804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630516A (en) * | 2018-12-07 | 2019-04-16 | 湖南省金为新材料科技有限公司 | Applied to the interior connector for expanding groove tube |
-
2018
- 2018-12-07 CN CN201822057782.9U patent/CN209494804U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630516A (en) * | 2018-12-07 | 2019-04-16 | 湖南省金为新材料科技有限公司 | Applied to the interior connector for expanding groove tube |
| CN109630516B (en) * | 2018-12-07 | 2024-02-09 | 湖南省金为新材料科技有限公司 | Connecting piece applied to internally-expanded groove pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209494804U (en) | Applied to the interior connector for expanding groove tube | |
| TW201505895A (en) | The bicycle folding handle bar-case one | |
| WO2017101610A1 (en) | Mount hook | |
| CN209494098U (en) | Suitable for the interior connector for expanding groove tube | |
| WO2017101613A1 (en) | Handle | |
| CN209494097U (en) | A kind of connector for interior expansion groove tube | |
| CN109630516A (en) | Applied to the interior connector for expanding groove tube | |
| US4059041A (en) | Snap-on screw | |
| CN209494099U (en) | A kind of connector suitable for interior expansion groove tube | |
| CN209637054U (en) | For the interior connector for expanding groove tube | |
| WO2017101614A1 (en) | Mounting clamp | |
| WO2017101615A1 (en) | Working surface with adjustable mounting positions | |
| CN209308239U (en) | Suitable for the interior connector for expanding groove tube | |
| CN109629725A (en) | A kind of connector for interior expansion groove tube | |
| CN109629722A (en) | Suitable for the interior connector for expanding groove tube | |
| CN209082887U (en) | A kind of indoor and outdoor heat-preserving decorative wall board mounting structure | |
| CN109577529A (en) | Suitable for the interior connector for expanding groove tube | |
| WO2018006488A1 (en) | Expanding connection buckle | |
| CN109629723A (en) | For the interior connector for expanding groove tube | |
| CN109629724A (en) | A kind of connector suitable for interior expansion groove tube | |
| CN107575443A (en) | A kind of square tube connecting device detained with embedded expansion side | |
| CN209308209U (en) | A kind of connection structure for wall insulated board | |
| CN210291052U (en) | Prefabricated direct-burried insulating tube connecting piece | |
| CN210372706U (en) | Connecting structure and tripod adopting same | |
| CN216842585U (en) | Anti-disassembly one-way self-tapping locking screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191015 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191015 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |