CN107165907A - Special hardware-joint for hollow honeycomb board furniture - Google Patents
Special hardware-joint for hollow honeycomb board furniture Download PDFInfo
- Publication number
- CN107165907A CN107165907A CN201710312149.7A CN201710312149A CN107165907A CN 107165907 A CN107165907 A CN 107165907A CN 201710312149 A CN201710312149 A CN 201710312149A CN 107165907 A CN107165907 A CN 107165907A
- Authority
- CN
- China
- Prior art keywords
- hollow
- furniture
- board
- special hardware
- stretching screw
- 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.)
- Pending
Links
- 230000001413 cellular effect Effects 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims abstract description 23
- 241000264877 Hippospongia communis Species 0.000 claims description 27
- 230000008961 swelling Effects 0.000 claims description 8
- 241000256844 Apis mellifera Species 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 241000256837 Apidae Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
Abstract
The invention discloses a kind of special hardware-joint for hollow honeycomb board furniture, including connector body and stretching screw, connector body includes head, middle part and the afterbody being sequentially connected, middle part is built-in with a rotation nut, connector body is embedded in hollow cellular board, the screw head of stretching screw is fastened in rotation nut, the other end of stretching screw is connected with another hollow cellular board or furniture base material, when screwing rotation nut, rotation nut drives stretching screw to tense two pieces of hollow cellular boards or tenses hollow cellular board and furniture base material.The embedded connecting piece has the advantages that the visual effect of performance that is easy for installation, with low cost, can guarantee that hollow honeycomb board furniture and outward appearance, can improve the reliability and stability of hollow honeycomb board furniture.
Description
Technical field
The present invention relates to the interconnection technique of hollow honeycomb board furniture, more particularly to it is a kind of for the special of hollow honeycomb board furniture
Use hardware-joint.
Background technology
Rimless honeycomb board furniture progressively grows up on the basis of inline boxes honeycomb board furniture, be a kind of low-carbon,
Environmental protection, lightweight industrial product that is energy-saving, being produced suitable for personalized customization.
The stability being connected for the rimless cellular board body of guarantee and rimless cellular board body with furniture base material, having very much must
It is connected by the connector being additionally provided with, to improve bonding strength and stability.But because the honeycomb paper of sandwich layer is by week
The hollow structure of phase property Cellular structure composition, conventional handware connected mode may not apply to this kind of product, in the prior art
Also without a kind of connector for being specifically applied to hollow honeycomb board furniture.
The content of the invention
The technical problem to be solved in the present invention be overcome the deficiencies in the prior art there is provided one kind it is easy for installation, with low cost,
Can guarantee that the performance of hollow honeycomb board furniture and the visual effect of outward appearance, can improve hollow honeycomb board furniture reliability and
The special hardware-joint for hollow honeycomb board furniture of stability.
In order to solve the above technical problems, the present invention uses following technical scheme:
A kind of special hardware-joint for hollow honeycomb board furniture, including connector body and stretching screw, the connection
Part body includes head, middle part and the afterbody being sequentially connected, and the middle part is built-in with a rotation nut, and the connector body is embedding
Be located in hollow cellular board, the screw head of the stretching screw is fastened in rotation nut, the other end of stretching screw with it is another in
Empty cellular board or furniture base material connection, when screwing rotation nut, the rotation nut drives stretching screw to tense two pieces of hollow honeybees
Nest plate tenses hollow cellular board and furniture base material.
It is used as the further improvement of above-mentioned technical proposal:
The head and afterbody periphery are respectively equipped with head end anti-back tooth and tail end anti-back tooth, and the connector body is embedded hollow
In cellular board, the dash board up and down of the tail end anti-back tooth and head end anti-back tooth respectively with hollow cellular board is interference fitted.
The head includes expansion loop and expansible stopper, and the head end anti-back tooth is arranged on expansion loop periphery, the expansible stopper
Being socketed and extruding with expansion loop drives expansion loop distending to be connected with lower dash board swelling.
The expansion slot for being easy to expansion loop distending is offered on the expansion loop.
The expansible stopper includes press section and socket part, and the socket part is placed in expansion loop, the press section and expansion
Ring swelling is connected.
The groove being evenly arranged is offered on the ring wall of the expansible stopper setting cyclic structure, its inner ring and outer shroud.
The afterbody offers interior circular hole.
The end of thread of the stretching screw is connected with the connector body, the connector body and another hollow honeycomb
Plate is connected, and when screwing rotation nut, the rotation nut drives stretching screw to tense two pieces of hollow cellular boards.
The end of thread of the stretching screw is connected with empty set nut, and the empty set nut is connected with furniture base material, screwed
During turn nut, the rotation nut drives stretching screw to tense hollow cellular board and furniture base material.
The empty set nut is provided with internal thread and external screw thread, and the end of thread of the internal thread and stretching screw is connected, described
External screw thread is threadedly coupled with furniture base material.
Compared with prior art, the advantage of the invention is that:
The special hardware-joint for hollow honeycomb board furniture of the present invention, including connector body and stretching screw, connection
Part body includes head, middle part and the afterbody being sequentially connected, and middle part is built-in with a rotation nut, and connector body is embedded hollow
In cellular board, the screw head of stretching screw is fastened in rotation nut, the other end of stretching screw and another hollow cellular board or family
Has base material connection, when screwing rotation nut, rotation nut drives stretching screw to tense two pieces of hollow cellular boards or tenses hollow honeybee
Nest plate and furniture base material.In use, first opening up embedded hole on hollow cellular board, embedded hole is blind hole, the aperture ratio of embedded hole
The diameter of connector body is smaller, and glue is then injected in embedded hole, and connector body is implanted into embedded hole, until head
Bottom with embedded hole is that lower dash board offsets, and now afterbody is concordant with the holding of upper dash board, then by the end of thread of stretching screw and separately
One hollow cellular board connection, will install the hollow cellular board and the hollow cellular board vertical butt joint of connector body, makes tension
The screw head of screw rod is fastened in rotation nut, finally screws rotation nut, and rotation nut can drive stretching screw to tense in two pieces
Empty cellular board, so as to complete the connection of two pieces of hollow cellular boards.For more traditional hollow cellular board only with compacting splicing,
By connector body, hollow cellular board body is further defined high intensity connection, substantially increase hollow cellular board
Reliability and stability;The embedded connecting piece of the present invention, is completely embedded in hollow cellular board, forms built-in, it is ensured that
The performance of hollow cellular board and the visual effect of outward appearance;The embedded connecting piece of the present invention, can be implanted directly into during installation, and
Tense afterwards, it is not necessary to special mounting tool, it is time saving and energy saving, it is with low cost.
Brief description of the drawings
Fig. 1 is the main structure diagram of the embodiment of the present invention 1.
Fig. 2 is the side structure schematic view of the embodiment of the present invention 1.
Fig. 3 is the overlooking the structure diagram of the embodiment of the present invention 1.
Fig. 4 is the overlooking the structure diagram at middle part in the embodiment of the present invention 1.
Fig. 5 is the main structure diagram of expansible stopper in the embodiment of the present invention 1.
Fig. 6 is the overlooking the structure diagram of expansible stopper in the embodiment of the present invention 1.
Fig. 7 is the use state schematic diagram of the embodiment of the present invention 1.
Fig. 8 is the use state schematic diagram of the embodiment of the present invention 2.
Fig. 9 is the main structure diagram of the hollow sleeve nut of the embodiment of the present invention 2.
Each label is represented in figure:
1st, connector body;11st, head;111st, head end anti-back tooth;112nd, expansion loop;1121st, expansion slot;113rd, expansible stopper;
1131st, press section;1132nd, socket part;1133rd, groove;12nd, middle part;13rd, afterbody;131st, tail end anti-back tooth;132nd, interior circular hole;
2nd, stretching screw;3rd, nut is rotated;4th, empty set nut.
Embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Embodiment 1:
Fig. 1 to Fig. 7 shows the first embodiment of the present invention for the special hardware-joint of hollow honeycomb board furniture, and this is embedding
Entering formula connector includes connector body 1 and stretching screw 2, and connector body 1 includes head 11, the and of middle part 12 being sequentially connected
Afterbody 13, middle part 12 is built-in with a rotation nut 3, and connector body 1 is embedded in hollow cellular board, the screw head of stretching screw 2
It is fastened in rotation nut 3, the other end of stretching screw 2 is connected with another hollow cellular board or furniture base material, screws rotation spiral shell
During mother 3, rotation nut 3 drives stretching screw 2 to tense two pieces of hollow cellular boards or tenses hollow cellular board and furniture base material.Use
When, embedded hole is first opened up on hollow cellular board, embedded hole is blind hole, and the diameter of the aperture ratio connector body 1 of embedded hole is omited
It is small, glue is then injected in embedded hole, connector body 1 is implanted into embedded hole, until head 11 and the bottom of embedded hole
Dash board is descended to offset, now afterbody 13 is concordant with the holding of upper dash board, then by the end of thread of stretching screw 2 and another hollow cellular board
Connection, will install the hollow cellular board and the hollow cellular board vertical butt joint of connector body 1, makes the screw head of stretching screw 2
It is fastened in rotation nut 3, finally screws rotation nut 3, rotation nut 3 can drives stretching screw 2 to tense two pieces of hollow honeycombs
Plate, so as to complete the connection of two pieces of hollow cellular boards.For more traditional hollow cellular board only with compacting splicing, by even
Fitting body 1, makes hollow cellular board body further define high intensity connection, substantially increases the reliability of hollow cellular board
And stability;The embedded connecting piece of the present invention, is completely embedded in hollow cellular board, forms built-in, it is ensured that hollow honeybee
The performance of nest plate and the visual effect of outward appearance;The embedded connecting piece of the present invention, can be implanted directly into during installation, then tense
, it is not necessary to special mounting tool, it is time saving and energy saving, it is with low cost.
In the present embodiment, rotation nut 3 uses eccentric nut, in other embodiments, and rotation nut 3 can also use cylinder
Nut.
In the present embodiment, head 11 and the periphery of afterbody 13 are respectively equipped with head end anti-back tooth 111 and tail end anti-back tooth 131, even
Fitting body 1 is embedded in hollow cellular board, and tail end anti-back tooth 131 and head end anti-back tooth 111 are upper with hollow cellular board respectively
Lower dash board interference fit.In the structure, the upper following table of tail end anti-back tooth 131 and head end anti-back tooth 111 respectively with hollow cellular board
Plate shape is into interference fit, and connector body 1 is connected with hollow cellular board formation high intensity under the collective effect of glue.
In the present embodiment, head 11 includes expansion loop 112 and expansible stopper 113, and head end anti-back tooth 111 is arranged on expansion loop
112 peripheries, expansible stopper 113, which is socketed and extruded with expansion loop 112, drives the distending of expansion loop 112 to be connected with lower dash board swelling.The knot
In structure, in embedded hole after injection glue, connector body 1 is implanted into embedded hole, when expansible stopper 113 offsets with lower dash board,
Expansible stopper 113 is constrained reverse extrusion expansion loop 112 by lower dash board, and the distending of expansion loop 112 is connected with lower dash board swelling, coordinates head end
The effect of anti-back tooth 111, further increases the intensity after connector body 1 is embedded in, its is simple in construction, ingenious in design.
In the present embodiment, the expansion slot 1121 for being easy to the distending of expansion loop 112 is offered on expansion loop 112.The expansion slot
1121 setting, is conducive to expansion loop 112 to produce distending deformation, can realize quickly and easily swelling effect.
In the present embodiment, expansible stopper 113 includes press section 1131 and socket part 1132, and socket part 1132 is placed on expansion loop
In 112, press section 1131 is connected with the swelling of expansion loop 112.In the structure, the diameter of press section 1131 is straight more than expansion loop 112
Footpath, press section 1131 is provided with the cone structure for extruding, and when embedded, socket part 1132 is first stretched into expansion loop 112, when crowded
When splenium 1131 is constrained counter motion by lower dash board, cone structure extrusion expansion ring 112, the distending of expansion loop 112 and lower dash board are swollen
It is close to and connects.
In the present embodiment, expansible stopper 113 sets and offers what is be evenly arranged on cyclic structure, the ring wall of its inner ring and outer shroud
Groove 1133.The setting of the groove 1133, on the one hand can increase frictional force, improve swelling intensity, on the other hand can fill glue
Liquid, it is ensured that be connected closely knit with colloid.
In the present embodiment, afterbody 13 offers interior circular hole 132.The setting of the interior circular hole 132 forms operative position, for
Conjunction instrument is screwed and unscrewed to rotation nut 3.
In the present embodiment, the end of thread of stretching screw 2 is connected with connector body 1, connector body 1 and another hollow honeybee
Nest plate is connected, when screwing rotation nut 3, and rotation nut 3 drives stretching screw 2 to tense two pieces of hollow cellular boards.In the structure, separately
One hollow cellular board has been embedded in connector body 1, and the end of thread of stretching screw 2 is connected with its interior circular hole 132, screws rotation spiral shell
During mother 3, rotation nut 3 drives stretching screw 2 to tense two pieces of hollow cellular boards, and its is simple and reliable for structure.
Embodiment 2:
Fig. 8 and Fig. 9 show second embodiment of the present invention for the special hardware-joint of hollow honeycomb board furniture, and this is embedding
Enter formula connector substantially the same manner as Example 1, differ only in:In the present embodiment, the end of thread of stretching screw 2 is connected with empty set
Nut 4, empty set nut 4 is connected with furniture base material, when screwing rotation nut 3, and it is hollow that rotation nut 3 drives stretching screw 2 to tense
Cellular board and furniture base material.In the structure, it is connected using an empty set nut 4 with the formation of furniture base material, during tight rotation nut 3, rotation
Turn nut 3 drives stretching screw 2 to tense hollow cellular board and furniture base material, and its is simple and reliable for structure.
In the present embodiment, empty set nut 4 is provided with internal thread and external screw thread, and internal thread is connected with the end of thread of stretching screw 2,
External screw thread is threadedly coupled with furniture base material.The end of thread with stretching screw 2 and family are easy in the internal thread and externally threaded setting
Has base material formation threaded connection, its is simple and reliable for structure.
Although the present invention is disclosed as above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible variations and modification, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, all should fall in the range of technical solution of the present invention protection.
Claims (10)
1. a kind of special hardware-joint for hollow honeycomb board furniture, it is characterised in that:Including connector body(1)And drawing
Tight screw rod(2), the connector body(1)Including the head being sequentially connected(11), middle part(12)And afterbody(13), the middle part
(12)It is built-in with a rotation nut(3), the connector body(1)It is embedded in hollow cellular board, the stretching screw(2)'s
Screw head is fastened on rotation nut(3)It is interior, stretching screw(2)The other end be connected with another hollow cellular board or furniture base material, revolve
Tight rotation nut(3)When, the rotation nut(3)Drive stretching screw(2)Tense two pieces of hollow cellular boards or tense hollow honeybee
Nest plate and furniture base material.
2. the special hardware-joint according to claim 1 for hollow honeycomb board furniture, it is characterised in that:The head
Portion(11)And afterbody(13)Periphery is respectively equipped with head end anti-back tooth(111)With tail end anti-back tooth(131), the connector body
(1)It is embedded in hollow cellular board, the tail end anti-back tooth(131)With head end anti-back tooth(111)Respectively with hollow cellular board
Dash board is interference fitted up and down.
3. the special hardware-joint according to claim 2 for hollow honeycomb board furniture, it is characterised in that:The head
Portion(11)Including expansion loop(112)And expansible stopper(113), the head end anti-back tooth(111)It is arranged on expansion loop(112)Periphery,
The expansible stopper(113)With expansion loop(112)It is socketed and extrudes and drives expansion loop(112)Distending is connected with lower dash board swelling.
4. the special hardware-joint according to claim 3 for hollow honeycomb board furniture, it is characterised in that:It is described swollen
Tensioner ring(112)On offer and be easy to expansion loop(112)The expansion slot of distending(1121).
5. the special hardware-joint according to claim 4 for hollow honeycomb board furniture, it is characterised in that:It is described swollen
Swollen plug(113)Including press section(1131)And socket part(1132), the socket part(1132)It is placed on expansion loop(112)It is interior, institute
State press section(1131)With expansion loop(112)Swelling is connected.
6. the special hardware-joint according to claim 5 for hollow honeycomb board furniture, it is characterised in that:It is described swollen
Swollen plug(113)The groove being evenly arranged is offered on the ring wall of setting cyclic structure, its inner ring and outer shroud(1133).
7. the special hardware-joint according to claim 6 for hollow honeycomb board furniture, it is characterised in that:The tail
Portion(13)Offer interior circular hole(132).
8. the special hardware-joint according to any one of claim 1 to 7 for hollow honeycomb board furniture, its feature
It is:The stretching screw(2)The end of thread be connected with the connector body(1), the connector body(1)In another
Empty cellular board connection, screws rotation nut(3)When, the rotation nut(3)Drive stretching screw(2)Tense two pieces of hollow honeycombs
Plate.
9. the special hardware-joint according to any one of claim 1 to 7 for hollow honeycomb board furniture, its feature
It is:The stretching screw(2)The end of thread be connected with empty set nut(4), the empty set nut(4)It is connected with furniture base material,
Screw rotation nut(3)When, the rotation nut(3)Drive stretching screw(2)Tense hollow cellular board and furniture base material.
10. the special hardware-joint according to claim 6 for hollow honeycomb board furniture, it is characterised in that:It is described
Empty set nut(4)Provided with internal thread and external screw thread, the internal thread and stretching screw(2)The end of thread connection, the external screw thread
It is threadedly coupled with furniture base material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710312149.7A CN107165907A (en) | 2017-05-05 | 2017-05-05 | Special hardware-joint for hollow honeycomb board furniture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710312149.7A CN107165907A (en) | 2017-05-05 | 2017-05-05 | Special hardware-joint for hollow honeycomb board furniture |
Publications (1)
Publication Number | Publication Date |
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CN107165907A true CN107165907A (en) | 2017-09-15 |
Family
ID=59813539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710312149.7A Pending CN107165907A (en) | 2017-05-05 | 2017-05-05 | Special hardware-joint for hollow honeycomb board furniture |
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CN (1) | CN107165907A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114593128A (en) * | 2022-02-18 | 2022-06-07 | 中南林业科技大学 | Embedded nut for light corrugated sandwich board |
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US20100011696A1 (en) * | 2007-02-13 | 2010-01-21 | Zimmer Guenther | Engagement bushing for cover panels with support core |
CN203770320U (en) * | 2014-02-28 | 2014-08-13 | 震旦(中国)有限公司 | Plate connecting device and plate type combining device |
CN104185741A (en) * | 2011-12-30 | 2014-12-03 | 奥格斯塔韦斯兰股份公司 | Insert of electrically conducting material, and tool and method for fitting such an insert to a supporting member |
CN105209768A (en) * | 2013-03-20 | 2015-12-30 | Ruag瑞士股份公司,Ruag空间 | Lightweight support structure, method of producing a lightweight support structure, composite sandwich panel and method of producing a composite sandwich panel |
-
2017
- 2017-05-05 CN CN201710312149.7A patent/CN107165907A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100011696A1 (en) * | 2007-02-13 | 2010-01-21 | Zimmer Guenther | Engagement bushing for cover panels with support core |
CN104185741A (en) * | 2011-12-30 | 2014-12-03 | 奥格斯塔韦斯兰股份公司 | Insert of electrically conducting material, and tool and method for fitting such an insert to a supporting member |
CN105209768A (en) * | 2013-03-20 | 2015-12-30 | Ruag瑞士股份公司,Ruag空间 | Lightweight support structure, method of producing a lightweight support structure, composite sandwich panel and method of producing a composite sandwich panel |
CN203770320U (en) * | 2014-02-28 | 2014-08-13 | 震旦(中国)有限公司 | Plate connecting device and plate type combining device |
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CN114593128A (en) * | 2022-02-18 | 2022-06-07 | 中南林业科技大学 | Embedded nut for light corrugated sandwich board |
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Application publication date: 20170915 |