CN112503073A - Corner connecting device based on honeycomb aluminum plate preparation furniture - Google Patents
Corner connecting device based on honeycomb aluminum plate preparation furniture Download PDFInfo
- Publication number
- CN112503073A CN112503073A CN202011188585.6A CN202011188585A CN112503073A CN 112503073 A CN112503073 A CN 112503073A CN 202011188585 A CN202011188585 A CN 202011188585A CN 112503073 A CN112503073 A CN 112503073A
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- Prior art keywords
- corner
- supporting plate
- corner connecting
- connecting screw
- square pipe
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 81
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000002360 preparation method Methods 0.000 title claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 13
- 238000005034 decoration Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011825 aerospace material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion 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
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F16B5/02—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
- F16B5/0291—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 the threaded element being driven through the edge of a sheet plate with its axis in the plane of the plate
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Assembled Shelves (AREA)
- Laminated Bodies (AREA)
- Furniture Connections (AREA)
Abstract
The invention discloses a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate, wherein the surface of a corner connecting square pipe, which is attached to the end surface of the honeycomb aluminum plate, is a connecting inner side surface, a plurality of connecting screw nails are transversely and longitudinally penetrated in a staggered manner on the vertical corner connecting square pipe, an inner supporting plate and an outer supporting plate which are parallel to each other are erected on each connecting screw nail, the inner supporting plate and the outer supporting plate are fixedly connected on the inner wall of the corner connecting square pipe, a worm wheel is sleeved on the connecting screw nail between the inner supporting plate and the outer supporting plate, at least one strip groove is arranged on the connecting screw nail, at least one convex strip is arranged on the inner sleeve hole of the worm wheel and the connecting screw nail in a matching way, the worm shaft is inserted in the corner connecting square pipe and is meshed with the turbines on the connecting screw nails which are transversely and longitudinally staggered, and all the connecting screw nails synchronously rotate and are in threaded connection with the honeycomb aluminum plate by rotating the worm shaft.
Description
Technical Field
The invention relates to the technical field of aluminum alloy home decoration and building material installation equipment, in particular to a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate.
Background
As shown in FIG. 3, an aluminum honeycomb core 16 is filled between two layers of aluminum alloy plates 15, and the aluminum honeycomb core 16 is bonded with the aluminum alloy plates 15 through an adhesive, so that the aluminum honeycomb plate is suitable for civil buildings, vehicle and ship decorations and the like. Is the application of aviation and aerospace materials in the field of civil buildings. The whole processing process is completed in a modern factory, a hot-press molding technology is adopted, and due to the high heat conduction value between the aluminum skin and the honeycomb, the expansion with heat and the contraction with cold of the inner aluminum skin and the outer aluminum skin are synchronous; the honeycomb aluminum skin is provided with small holes, so that gas in the plate can flow freely; the slidably mounted buckle system does not cause structural deformation when subjected to thermal expansion and cold contraction. The honeycomb material has the excellent performances of high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardance, high specific strength and the like. The aluminum honeycomb plate has been used in various civil fields in the sixties abroad and is developed quickly, the manufacturing cost of the aluminum honeycomb plate is reduced, the honeycomb technology is applied to various fields of civil industry in recent years in China, such as the field of home decoration, the conventional wardrobe box body mainly adopts particle wood plates or wood plates with other structures, the composite wood plates have various defects, such as moisture resistance, corrosion resistance, insufficient bearing force, strength, formaldehyde and the like, the aluminum honeycomb plate has absolute advantages compared with the composite wood plates, the defects are that because the aluminum honeycomb plate is not spliced and sealed, connecting structural members are needed for connection, and when the corner connection of the wardrobe body is manufactured, the problems of sealed edge, connection and attractiveness are also needed to be treated, so that the application of the aluminum honeycomb plate in the field of home decoration is correspondingly limited.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate, and solves the problems of edge sealing, connection and attractiveness when the furniture is manufactured by adopting the aluminum honeycomb plate.
The invention is realized by the following technical scheme:
a corner connecting device for preparing furniture based on a honeycomb aluminum plate comprises a corner connecting square pipe, connecting screw nails, a turbine and a worm shaft, wherein the surface of the corner connecting square pipe, which is attached to the end surface of the honeycomb aluminum plate, is a connecting inner side surface, a plurality of connecting screw nails are transversely and longitudinally arranged on the erected corner connecting square pipe in a staggered manner, an inner supporting plate and an outer supporting plate which are parallel to each other are erected on each connecting screw nail, the inner supporting plate and the outer supporting plate are fixedly connected to the inner wall of the corner connecting square pipe, the turbine is sleeved on the connecting screw nail between the inner supporting plate and the outer supporting plate, at least one groove is arranged on the connecting screw nail, at least one convex strip is arranged in a matching manner on an inner sleeve hole of the turbine and the connecting screw nail, the worm shaft is inserted in the corner connecting square pipe and is simultaneously meshed with the turbine on the connecting screw nails which are transversely and longitudinally, all the connecting screw nails synchronously rotate and are screwed on the honeycomb aluminum plate by rotating the worm shaft.
Furthermore, a nut is arranged on the outer side supporting plate, and the connecting screw rod nail is in threaded connection with the nut.
Further, the inner side supporting plate and the outer side supporting plate are arranged on one side, close to the connecting inner side face, in the corner connecting square pipe.
Furthermore, the surface of the corner connecting square pipe, which is not attached to the end face of the aluminum honeycomb plate, is a connecting outer side surface, and the included angle between the two connecting outer side surfaces can be processed by a fillet.
Furthermore, both ends are movable respectively about corner connecting square pipe and are equipped with the stopper cap, the rotatable setting of inserting of worm axle lower extreme is on the stopper cap, the rotatable stopper cap that passes of worm axle upper end is equipped with the side head end in worm axle upper end, and the use tool card side head end makes the worm axle rotate.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate, which adopts a corner connecting square tube as a base body for connecting the corners of the honeycomb aluminum plate, wherein a plurality of connecting screw nails are transversely and longitudinally arranged on the vertical corner connecting square tube in a staggered manner, turbines are sleeved on the connecting screw nails, worm shafts are inserted in the corner connecting square tube, the worm shafts are simultaneously meshed and connected with the turbines on the connecting screw nails transversely and longitudinally arranged in a staggered manner, and all the connecting screw nails are synchronously rotated by rotating the worm shafts;
when using aluminum honeycomb panel to make furniture, when handling the corner position and connecting, only need vertically open the aluminum alloy plate of the inboard corner position of aluminum honeycomb panel, take out the aluminum honeycomb core in the aluminum honeycomb panel and place corner connection side pipe space, paste the inboard aluminum alloy plate hem that opens of aluminum honeycomb panel at aluminum honeycomb core terminal surface again, place corner connection side pipe, make aluminum honeycomb panel bend in the corner position and need the shape with corner connection side pipe encirclement, make all connecting screw nails rotate the spiro union in aluminum honeycomb panel's aluminum honeycomb core in step through rotating the worm axle, accomplish the corner and connect.
The corner connecting position manufactured by the invention has no seam and connecting piece when seen from the outside, and has only one gap and cannot see the connecting piece when seen from the inside.
After the corner connection is completed, the plug cap, the worm shaft and the turbine can be detached for reuse, so that a large amount of cost can be saved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic cross-sectional structure view of a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate according to the present invention;
FIG. 2 is a schematic front view of a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate according to the present invention;
FIG. 3 is a schematic view of the structure of a honeycomb aluminum sheet according to the present invention;
FIG. 4 is a schematic structural view of the aluminum honeycomb core with corners dug out by the aluminum honeycomb plate of the invention;
FIG. 5 is a schematic view of a structure of a honeycomb aluminum plate according to the present invention in a corner state;
FIG. 6 is a schematic structural view showing a longitudinal connecting screw nail setting state according to the present invention;
FIG. 7 is a schematic view of the structure of the longitudinal connecting screw according to the present invention in a use state;
FIG. 8 is a structural diagram illustrating a state in which the longitudinal connecting screw is completely screwed according to the present invention;
FIG. 9 is a structural diagram illustrating a set state of the transverse connecting screw nail according to the present invention;
FIG. 10 is a schematic structural view of the transverse and longitudinal connecting screw in the state of completing the screwing operation;
FIG. 11 is a schematic view of the turbine configuration of the present invention;
reference numbers and corresponding part names in the drawings:
1-corner connecting square tube, 2-connecting screw rod nail, 3-turbine, 4-worm shaft, 5-honeycomb aluminum plate, 6-connecting inner side face, 7-inner side supporting plate, 8-outer side supporting plate, 9-groove, 10-convex strip, 11-nut, 12-connecting outer side face, 13-plug cap, 14-square head end, 15-aluminum alloy plate and 16-aluminum honeycomb core.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1-11, the corner connecting device for manufacturing furniture based on a honeycomb aluminum plate of the present invention comprises a corner connecting square tube 1, connecting screw nails 2, a turbine 3 and a worm shaft 4, wherein the surface of the corner connecting square tube 1, which is attached to the end surface of a honeycomb aluminum plate 5, is a connecting inner side surface 6, a plurality of connecting screw nails 2 are transversely and longitudinally penetrated in a staggered manner on the erected corner connecting square tube 1, the interval and the number of the connecting screw nails 2 are designed according to the connecting strength, the firm connection is accurate, the connecting screw nails 2 are in a threaded rod-shaped structure, one end of the connecting screw nail is pointed, an inner supporting plate 7 and an outer supporting plate 8 which are parallel to each other are erected on each connecting screw nail 2, the inner supporting plate 7 and the outer supporting plate 8 can be erected with the connecting screw nails 2 on one hand, the connecting holes on the outer supporting plate 8 are designed into a threaded structure on the other hand, and the inner supporting plate 7 and the outer supporting plate, thus, when the connecting screw nail 2 rotates, the connecting screw nail 2 is inserted into the front end, the inner supporting plate 7 and the outer supporting plate 8 are fixedly connected to the inner wall of the corner connecting square pipe 1, the turbine 3 is sleeved on the connecting screw nail 2 between the inner supporting plate 7 and the outer supporting plate 8, at least one strip groove 9 is arranged on the connecting screw nail 2, at least one convex strip 10 is arranged on the inner sleeve hole of the turbine 3 in a matched manner with the connecting screw nail 2, two symmetrical convex strips 10 are arranged in the inner sleeve hole of the turbine 3 in the embodiment, two symmetrical strip grooves 9 are arranged on the corresponding connecting screw nail 2, the design of the strip groove 9 does not influence the use of a thread structure on the connecting screw nail 2, a worm shaft 4 is inserted into the corner connecting square pipe 1, the position corresponding to the included angle of the two connecting inner side surfaces 6 can be seen from the attached drawing, and the worm shaft 4 is inserted into the position corresponding to the included angle of the, The turbines 3 on the connecting screw bolts 2 which are arranged in a longitudinally staggered mode are connected in a meshed mode, and all the connecting screw bolts 2 are synchronously rotated and screwed on the honeycomb aluminum plate 5 through rotating the worm shafts 4.
The invention relates to a corner connecting device for manufacturing furniture based on a honeycomb aluminum plate, which adopts a corner connecting square tube 1 as a base body for connecting the corners of a honeycomb aluminum plate 5, wherein a plurality of connecting screw nails 2 are transversely and longitudinally arranged on the vertical corner connecting square tube 1 in a staggered manner, a turbine 3 is sleeved on each connecting screw nail 2, a worm shaft 4 is inserted into each corner connecting square tube 1, the worm shafts 4 are simultaneously meshed and connected with the turbines 3 on the connecting screw nails 2 which are transversely and longitudinally arranged in a staggered manner, and all the connecting screw nails 2 synchronously rotate by rotating the worm shafts 4; when using honeycomb aluminum plate 5 preparation furniture, when handling the corner position and connecting, only need vertically open the aluminium alloy plate 15 of the inboard corner position of honeycomb aluminum plate 5, take out aluminium honeycomb core 16 in honeycomb aluminum plate 5 and place corner connection side pipe 1 space, paste 15 hem of the inboard aluminium alloy plate that open of honeycomb aluminum plate 5 at aluminium honeycomb core 16 terminal surfaces again, place corner connection side pipe 1, make honeycomb aluminum plate 5 bend to need the shape at the corner position and connect side pipe 1 to surround with the corner, make all connect 2 synchronous rotation spiro couplings of screw nail in honeycomb aluminum plate 5's aluminium honeycomb core 16 through rotating worm axle 4, accomplish the corner and connect. The corner position manufactured by the invention has no seam and connecting piece when seen from the outside, and has only one gap and cannot see the connecting piece when seen from the inside. After the corner connection is completed, the plug cap 13, the worm shaft 4 and the turbine 3 can be detached for repeated use, so that a large amount of cost can be saved.
The outer side supporting plate 8 is provided with a nut 11, the connecting screw rod nail 2 is in threaded connection with the nut 11, the outer side supporting plate 8 is thinner, threads are fewer, and firm connection and installation are preferably achieved through the installation of the nut 11.
The inner side supporting plate 7 and the outer side supporting plate 8 are arranged on one side close to the connecting inner side surface 6 in the corner connecting square pipe 1. The inner side supporting plate 7 and the outer side supporting plate 8 are mainly used for erecting the connecting screw nail 2, and in order to enable the screw part of the connecting screw nail 2 to be inserted into the aluminum honeycomb core 16 as long as possible, the connecting screw nail has the effect of firm connection, so the inner side supporting plate 7 and the outer side supporting plate 8 are arranged in the corner connecting square pipe 1 and are close to one side of the connecting inner side surface 6, and the stroke of the connecting screw nail 2 can be increased.
The surface of the corner connecting square pipe 1 which is not attached to the end face of the honeycomb aluminum plate 5 is a connecting outer side surface 12, and an included angle (corner) between the two connecting outer side surfaces 12 can be subjected to fillet treatment. The corner position of the general cabinet body or the box body is rounded, the cabinet is beautiful and practical, and the corner of the corresponding corner connecting square pipe 1 may be designed into a rounded structure.
The upper end and the lower end of the corner connecting square pipe 1 are respectively and movably provided with a plug cap 13, the lower end of the worm shaft 4 can be rotatably inserted into the plug cap 13, the upper end of the worm shaft 4 can rotatably penetrate through the plug cap 13, the upper end of the worm shaft 4 is provided with a square head end 14, and a tool (a wrench or a rotating wheel) is used for clamping the square head end 14 to enable the worm shaft 4 to rotate. The plug caps 13 are mainly used for limiting and mounting the worm shafts 4, and keep meshed connection with the turbines 3 through limiting the worm shafts 4. On the contrary, after the plug cap 13 is removed, the worm shaft 4 has a certain moving space, so that the worm shaft 4 can be in contact with and connected with the worm wheel 3 in a meshing manner, the worm shaft 4 can be drawn out from one end of the corner connecting square pipe 1, correspondingly, after most of screw rod parts of the connecting screw rod nail 2 are inserted into the aluminum honeycomb core 16 of the honeycomb aluminum plate 5, the rear end head of the connecting screw rod nail 2 still keeps the comparison end, so that the worm wheel 3 can be pushed out from the rear end head of the connecting screw rod nail 2 and falls off from one end of the corner connecting square pipe 1.
Taking the attached drawing of the embodiment as an example, when manufacturing furniture using the aluminum honeycomb panel 5, when processing corner position connection, firstly setting the thickness of the aluminum honeycomb panel 5 as D and the thickness of the aluminum alloy panel 15 as D, longitudinally cutting the aluminum alloy panel 15 at the corner position inside the aluminum honeycomb panel 5, using the corner line (corner line position) of the aluminum alloy panel 15 outside the aluminum honeycomb panel 5 as the center line, respectively cutting off aluminum honeycomb cores 16 with the length of D + D from the center line position to both sides, L being 2D +2D, cutting off the aluminum honeycomb core 16 to place a space for placing a corner connecting square tube 1, bending the aluminum alloy panel 15 cut off inside the aluminum honeycomb panel 5 to be attached to the end surface of the aluminum honeycomb core 16, setting the side width of the corner connecting square tube 1 as D-D, placing the corner connecting square tube 1, aligning the corner line of the corner connecting square tube 1 with the corner line of the aluminum alloy panel 15 outside the aluminum honeycomb panel 5, and bending the aluminum honeycomb panel 5 to a right angle at the corner position, the corner connecting square pipe 1 is surrounded, all connecting screw bolts 2 are synchronously rotated and screwed in the aluminum honeycomb core 16 of the honeycomb aluminum plate 5 by rotating the worm shaft 4, and the corner connection is completed.
After the corner connection is completed, the plug cap 13, the worm shaft 4 and the turbine 3 can be detached for repeated use, so that a large amount of cost can be saved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a corner connecting device based on honeycomb aluminum plate preparation furniture, includes corner connection side pipe (1), connects screw nail (2), turbine (3) and worm axle (4), its characterized in that: the face of the end face of the corner connecting square pipe (1) and the end face of the aluminum honeycomb plate (5) are connected with an inner side face (6), a plurality of connecting screw nails (2) are transversely and longitudinally arranged on the vertical corner connecting square pipe (1) in a staggered mode, an inner supporting plate (7) and an outer supporting plate (8) which are parallel to each other are erected on each connecting screw nail (2), the inner supporting plate (7) and the outer supporting plate (8) are fixedly connected onto the inner wall of the corner connecting square pipe (1), a turbine (3) is sleeved on the connecting screw nail (2) between the inner supporting plate (7) and the outer supporting plate (8), at least one strip groove (9) is arranged on the connecting screw nail (2), at least one convex strip (10) is arranged on an inner sleeve hole of the turbine (3) in a matched mode with the connecting screw nail (2), and a worm shaft (4) is inserted into the corner connecting square pipe (1), the worm shaft (4) is simultaneously meshed with the turbines (3) on the connecting screw nails (2) which are transversely and longitudinally staggered, and all the connecting screw nails (2) are synchronously rotated and screwed on the honeycomb aluminum plate (5) by rotating the worm shaft (4).
2. The corner connecting device for furniture prepared on the basis of the honeycomb aluminum plate as claimed in claim 1, wherein: the outer side supporting plate (8) is provided with a nut (11), and the connecting screw rod nail (2) is in threaded connection with the nut (11).
3. The corner connecting device for furniture prepared on the basis of the honeycomb aluminum plate as claimed in claim 1, wherein: the inner side supporting plate (7) and the outer side supporting plate (8) are arranged on one side close to the inner side face (6) in the corner connecting square pipe (1).
4. The corner connecting device for furniture prepared on the basis of the honeycomb aluminum plate as claimed in claim 1, wherein: the surface of the corner connecting square pipe (1) which is not attached to the end face of the aluminum honeycomb plate (5) is a connecting outer side surface (12), and the included angle between the two connecting outer side surfaces (12) can be rounded.
5. The corner connecting device for furniture prepared on the basis of the honeycomb aluminum plate as claimed in claim 1, wherein: the utility model discloses a worm wheel, including corner connecting square pipe (1), both ends are equipped with stopper cap (13) about the corner connecting square pipe (1) activity respectively, the rotatable setting of inserting of worm axle (4) lower extreme is on stopper cap (13), the rotatable stopper cap (13) that passes of worm axle (4) upper end is equipped with square head end (14) in worm axle (4) upper end, and use tool card square head end (14) makes worm axle (4) rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188585.6A CN112503073B (en) | 2020-10-30 | 2020-10-30 | Corner connecting device based on honeycomb aluminum plate preparation furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011188585.6A CN112503073B (en) | 2020-10-30 | 2020-10-30 | Corner connecting device based on honeycomb aluminum plate preparation furniture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112503073A true CN112503073A (en) | 2021-03-16 |
| CN112503073B CN112503073B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011188585.6A Active CN112503073B (en) | 2020-10-30 | 2020-10-30 | Corner connecting device based on honeycomb aluminum plate preparation furniture |
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| Country | Link |
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| CN (1) | CN112503073B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1279393A (en) * | 1968-10-02 | 1972-06-28 | Leif Mahle Ranghoj | Improvements in or relating to picture frames |
| CN105545892A (en) * | 2016-02-18 | 2016-05-04 | 成都众孚理想科技有限公司 | Furniture plate connecting piece for smart home |
| CN106704320A (en) * | 2017-03-14 | 2017-05-24 | 周清 | Connecting component, assembly type furniture and manufacturing method of assembly type furniture |
| CN207879781U (en) * | 2018-02-01 | 2018-09-18 | 彭志军 | A kind of concealed connecting device |
| CN209724877U (en) * | 2019-02-15 | 2019-12-03 | 深圳远超实业有限公司 | A kind of complete concealed furniture plate body connector |
-
2020
- 2020-10-30 CN CN202011188585.6A patent/CN112503073B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1279393A (en) * | 1968-10-02 | 1972-06-28 | Leif Mahle Ranghoj | Improvements in or relating to picture frames |
| CN105545892A (en) * | 2016-02-18 | 2016-05-04 | 成都众孚理想科技有限公司 | Furniture plate connecting piece for smart home |
| CN106704320A (en) * | 2017-03-14 | 2017-05-24 | 周清 | Connecting component, assembly type furniture and manufacturing method of assembly type furniture |
| CN207879781U (en) * | 2018-02-01 | 2018-09-18 | 彭志军 | A kind of concealed connecting device |
| CN209724877U (en) * | 2019-02-15 | 2019-12-03 | 深圳远超实业有限公司 | A kind of complete concealed furniture plate body connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112503073B (en) | 2022-07-05 |
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Effective date of registration: 20220614 Address after: No.6, Jinsheng Road, Dongcheng sub district office, Nanchuan District, Chongqing 408400 Applicant after: Chongqing Heng Ya Aluminium Industry Co.,Ltd. Address before: No.23, group 5, new countryside, Yunding Town, Longchang County, Neijiang City, Sichuan Province, 642150 Applicant before: Liang Shaoli |
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