CN111911505A - Oblique angle butt joint traceless connecting device for wood blocks - Google Patents
Oblique angle butt joint traceless connecting device for wood blocks Download PDFInfo
- Publication number
- CN111911505A CN111911505A CN202010798900.0A CN202010798900A CN111911505A CN 111911505 A CN111911505 A CN 111911505A CN 202010798900 A CN202010798900 A CN 202010798900A CN 111911505 A CN111911505 A CN 111911505A
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- Prior art keywords
- convex ring
- wood
- columns
- ring
- block
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Links
- 239000002023 wood Substances 0.000 title claims abstract description 76
- 210000001503 joint Anatomy 0.000 title claims abstract description 35
- 239000003292 glue Substances 0.000 claims abstract description 36
- 239000000243 solution Substances 0.000 description 13
- 239000004568 cement Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 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
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- 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
- F16B4/00—Shrinkage connections, e.g. assembled with the parts at different temperature; Force fits; Non-releasable friction-grip fastenings
- F16B4/004—Press fits, force fits, interference fits, i.e. fits without heat or chemical treatment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
An oblique angle butt joint traceless connecting device of a wood block relates to a traceless butt joint device of a wood block oblique angle, wherein the outer ends of two columns A (8) on one side surface of a connecting square block (9) are respectively provided with an inner convex ring A (6) with a plurality of notches (22); the lower ends of two columns B (17) connected with the lower surface of the square are respectively provided with an inner convex ring B (14) with a notch; the two columns A are respectively connected with two blind holes B (29) of a triangular recess A (2) of an inclined plane (19) at one side of the wood block A (1) in an inserting manner; the upper end of the wood block B (12) is provided with two blind holes A (15) of a triangular recess B, and the two columns B are respectively connected with the two blind holes A of the triangular recess B of the wood block B in an inserting manner; glue solutions are respectively injected into the two blind holes B and the two blind holes A; according to the invention, two columns A are arranged on one side surface of the connecting square block and two columns B are arranged on the lower surface of the connecting square block, and the traceless firm connection of the oblique angles of the two wood blocks is obtained by the bonding effect of the two columns A and the two columns B of the connecting square block in combination with the glue solution.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a traceless butt joint device for a wood block oblique angle, in particular to a traceless butt joint device for a wood block oblique angle.
[ background of the invention ]
The known connection of wood and wood is a key for forming objects by wood structures, the common connection structure of wood and wood has mortise-tenon connection, the mortise-tenon connection is a process which is carried by China for thousands of years, the mortise-tenon connection is more common on furniture, doors, windows and beams, and the pressure and force bearing and transmission of the wood can be greatly increased through the mortise-tenon connection; the tooth connection is a connection mode for truss nodes, the butt joint surfaces or the end heads are made into tooth shapes, and the tooth shapes are directly supported in tooth grooves of the other rod piece by means of colloid; modern industries use more bolt connection and nail connection, and the working principle is to prevent relative movement of components; the connection modes of plate pin connection, split ring connection, disc shearing connection and the like have advantages and disadvantages respectively; according to design requirements, most customers require that connecting position marks influencing attractiveness are reduced or not nailed caps, tenons and mortises and the like on a plurality of solid wood tables, doors and windows, beams and columns of antique buildings and the like which are manufactured at present, but the existing connecting mode is basically unavoidable; when the oblique angle of billet and billet is connected, the preparation technology is comparatively complicated when using mortise-tenon joint, so use nail combination angle bar to fix in the interior angle or the exterior angle department at billet and billet butt joint oblique angle a lot, this kind of mode not only influences beautifully, and the firmness is lower moreover.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a bevel butt joint traceless connecting device for wood blocks.
The technical scheme for realizing the invention is as follows:
a bevel butt joint traceless connecting device for wood blocks comprises a connecting square block, a cylinder A and a cylinder B, wherein one side surface of the connecting square block is connected with the inner ends of two cylinders A at intervals, conical surfaces A with thick inner sides and thin outer sides are respectively arranged at the outer ends, close to the outer ends, of the two cylinders A, inner protruding rings A are respectively formed on the outer edge surfaces of the two cylinders A at the outer ends of the two conical surfaces A, and a plurality of notches are formed in the two inner protruding rings A at intervals; the lower surface of the connecting block is connected with the upper ends of the two cylinders B at intervals, the lower ends of the two cylinders B close to the lower ends are respectively provided with a conical surface B with thick inner side and thin outer side, the outer edge surfaces of the two cylinders B at the lower ends of the two conical surfaces B are respectively provided with an inner convex ring B, and a plurality of notches are arranged on the two inner convex rings B at intervals; one side of the wood block A is set to be an inclined plane, the two columns A are respectively inserted into the two blind holes B of the triangular recess A on one side of the wood block A, glue is respectively injected into the two blind holes B, the upper end of the wood block B is set to be an inclined plane, the two columns B are respectively inserted into the two blind holes A of the triangular recess B on the upper end of the wood block B, glue is respectively injected into the two blind holes A, and the connecting square blocks are hidden in the triangular recess A of the wood block A and the triangular recess B of the wood block B to obtain the oblique angle seamless butt joint of the wood block.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that two screw holes C are formed in one side face of the connecting square block at intervals, screw rods B are arranged at the inner ends of the two columns A respectively, and the screw rods B at the inner ends of the two columns A are connected with the two screw holes C in one side face of the connecting square block respectively.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that the middle parts of the outer end faces of the inner protruding rings A of the two columns A are respectively provided with a screw hole A, the two screw holes A are respectively connected with the outer threads A at the inner ends of the thin rods A, and the outer edge faces of the outer ends of the two thin rods A are respectively provided with an outer protruding ring A.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that the outer sides of the inner convex ring A and the outer convex ring A are arranged to be externally reduced in diameter, the inner sides of the inner convex ring A and the outer convex ring A are arranged to be internally expanded in diameter, and the conical outer edges of the inner convex ring A and the outer convex ring A are obtained through the externally reduced diameter and the internally expanded diameter of the inner convex ring A and the outer convex ring A.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that two screw holes B are formed in the lower surface of a connecting square block at intervals, screw rods A are arranged at the upper ends of two columns B respectively, and the screw rods A at the upper ends of the two columns B are connected with the two screw holes B in the lower surface of the connecting square block respectively.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that the middle parts of the lower end faces of the convex rings B in the two columns B are respectively provided with a screw hole A, the two screw holes A are respectively connected with external threads at the upper ends of the thin rods B, and the outer edge faces of the lower ends of the two thin rods B are respectively provided with an outer convex ring B.
The bevel butt joint traceless connecting device for the wood blocks is characterized in that the lower sides of the inner convex ring B and the outer convex ring B are arranged to be of a lower reducing diameter, the upper sides of the inner convex ring B and the outer convex ring B are arranged to be of an upper expanding diameter, and the upper expanding diameter and the lower reducing diameter of the inner convex ring B and the outer convex ring B are used for obtaining the inverted cone-shaped outer edges of the inner convex ring B and the outer convex ring B.
According to the bevel butt joint traceless connecting device for the wood blocks, glue in the two blind holes B is respectively wrapped around the conical surface A, the inner convex ring A, the thin rod A and the outer convex ring A through extruded glue A formed by the outer convex ring A and the inner convex ring A.
In the bevel butt joint traceless connecting device for the wood blocks, glue in the two blind holes A is respectively wrapped around the conical surface B, the inner convex ring B, the thin rod B and the outer convex ring B through extruded glue B formed by the outer convex ring B and the inner convex ring B.
The connecting square block, the triangular recess A of the wood block A and the triangular recess B of the wood block B are coated with glue; glue is coated between the inclined plane of the wood block A and the inclined plane butt joint surface of the wood block B.
Through the disclosure, the beneficial effects of the invention are as follows:
the invention relates to an oblique angle butt joint traceless connecting device of a wood block, wherein a triangular recess A is arranged on a butt joint inclined plane of the wood block A, and a triangular recess B corresponding to the triangular recess A of the wood block A is arranged on a butt joint inclined plane of the wood block B, a connecting block is hidden in a square cavity formed by the triangular recess A of the wood block A and the triangular recess B of the wood block B during butt joint, the outer convex ring A and the inner convex ring A of two cylinders A are in plug connection with the two blind holes B of the wood block A, the outer convex ring A and the inner convex ring A of the two cylinders A are in interference fit with the two blind holes B, firm connection between the two cylinders A and the two blind holes B is obtained, and the connecting strength between the two cylinders A and the two blind holes B is further increased by glue injected into the two blind holes B; similarly, the two columns B are connected with the two blind holes A of the wood block B to obtain the same strength; the invention does not need to manufacture complicated mortise and tenon joints, and can reduce the waste of wood when the mortise and tenon joint structure is manufactured by wood joints; the connecting structure has high strength, and effectively overcomes the obvious defects of nail marks and mortise and tenon joints at the bevel connection part of the wood block in the prior art.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the bevel connection assembly of the present invention;
FIG. 3 is a schematic view of the bevel connection of the present invention;
FIG. 4 is an enlarged schematic view of the inner and outer raised rings A and A of column A of the present invention;
fig. 5 is a schematic perspective view of a block a according to the present invention;
fig. 6 is a schematic perspective view of a block a according to the present invention;
FIG. 7 is a schematic view of the butt joint of the wood block B and the column B;
FIG. 8 is a schematic view of the butt joint of the wood block A and the column A;
in the figure: 1. a wood block A; 2. a triangular recess A; 3. an outer bulge loop A; 4. the extruded glue solution A; 5. a thin rod A; 6. an inner bulge loop A; 7. a conical surface A; 8. a column A; 9. connecting the squares; 10. a thin rod B; 11. the extruded glue solution B; 12. a wood block B; 13. an outer bulge loop B; 14. an inner bulge loop B; 15. a blind hole A; 16. a tapered surface B; 17. a column B; 18. a triangular recess B; 19. a bevel; 20. a screw hole A; 21. an external thread A; 22. opening the gap; 23. a screw A; 24. a screw hole B; 25. a screw hole C; 26. a screw B; 27. expanding the diameter internally; 28. reducing the diameter outwards; 29. a blind hole B; 30. a glue injection nozzle; 31. and (5) glue solution.
[ detailed description ] embodiments
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
the bevel butt joint traceless connecting device of the wood block, which is combined with the drawings of fig. 1-8, comprises a connecting block 9, a cylinder A8 and a cylinder B17, wherein one side surface of the connecting block 9 is connected with the inner ends of two cylinders A8 at intervals, conical surfaces A7 with thick inner sides and thin outer sides are respectively arranged at the outer ends, close to the outer ends, of the two cylinders A8, inner convex rings A6 are respectively formed on the outer edge surfaces of the two cylinders A8 at the outer ends of the two conical surfaces A7, and a plurality of gaps 22 are arranged on the two inner convex rings A6 at intervals; the lower surface of the connecting block 9 is connected with the upper ends of two cylinders B17 at intervals, the lower ends of the two cylinders B17, which are close to, are respectively provided with conical surfaces B16 with thick inner sides and thin outer sides, the outer edge surfaces of two cylinders B17 at the lower ends of the two conical surfaces B16 are respectively provided with inner convex rings B14, and a plurality of gaps 22 are arranged on the two inner convex rings B14 at intervals; one side face of the wood block A1 is provided with an inclined plane 19, two columns A8 are respectively inserted into two blind holes B29 of a triangular recess A2 on one side face of the wood block A1, glue solution 31 is respectively injected into the two blind holes B29, the glue solution 31 is any one of white latex or glass cement, and when the glue solution 31 is injected, if the glass cement can be injected by means of a glue injection nozzle 30 of the glass cement; if white latex is used, a soft plastic bottle with a glue injection nozzle 30 can be used, which is similar to a commercially available extrusion type sharp-mouth succulent plant watering bottle, so that the glue solution 30 directly enters the bottom of the blind hole B29; the glue solution 31 in the two blind holes B29 is wrapped around the tapered surface A7, the inner convex ring A6, the thin rod A5 and the outer convex ring A3 through the extruded glue solution A4 formed by the outer convex ring A3 and the inner convex ring A6 respectively, the upper end of the wood block B12 is provided with an inclined surface 19, the two cylinders B17 are respectively inserted into the two blind holes A17 of the triangular concave B17 at the upper end of the wood block B17, the glue solution 31 is respectively injected into the two blind holes A17, the glue solution 31 in the two blind holes A17 is wrapped around the tapered surface B17, the inner convex ring B17, the thin rod B17 and the outer convex ring B17 through the extruded glue solution B17 formed by the outer convex ring B17 and the inner convex ring B17 respectively, the connecting block A369 is hidden in the triangular concave A17 of the wood block A17 and the triangular concave B17 of the wood block B17, and the triangular concave B17 of the connecting block 17 is coated with the glue solution A3631; and glue 31 is coated between the butt joint surfaces of the inclined surface 19 of the wood block A1 and the inclined surface 19 of the wood block B12 to obtain the bevel seamless butt joint of the wood blocks.
With reference to fig. 1, 2, 3 or 4, two screw holes C25 are provided at an interval on one side surface of the connecting block 9, the inner ends of the two cylinders a8 are respectively provided with a screw B26, and the screw B26 at the inner ends of the two cylinders a8 are respectively connected with two screw holes C25 on one side surface of the connecting block 9; the middle parts of the outer end surfaces of the two columns A8 inner convex rings A6 are respectively provided with a screw hole A20, the two screw holes A20 are respectively connected with an external thread A21 at the inner end of the thin rod A5, and the outer edge surfaces of the outer ends of the two thin rods A5 are respectively provided with an outer convex ring A3; the outer sides of the inner convex ring A6 and the outer convex ring A3 are provided with an outer reducing diameter 28, the inner sides of the inner convex ring A6 and the outer convex ring A3 are provided with an inner expanding diameter 27, and the conical outer edges of the inner convex ring A6 and the outer convex ring A3 are obtained by the outer reducing diameter 28 and the inner expanding diameter 27 of the inner convex ring A6 and the outer convex ring A3.
Furthermore, two screw holes B24 are arranged on the lower surface of the connecting block 9 at intervals, the upper ends of the two columns B17 are respectively provided with a screw a23, and the screw a23 at the upper ends of the two columns B17 are respectively connected with two screw holes B24 on the lower surface of the connecting block 9; the middle parts of the lower end surfaces of the two columns B17 inner convex rings B14 are respectively provided with a screw hole A20, the two screw holes A20 are respectively connected with the external thread at the upper end of the thin rod B10, and the outer edge surfaces of the lower ends of the two thin rods B10 are respectively provided with an outer convex ring B13; the lower sides of the inner convex ring B14 and the outer convex ring B13 are arranged to be reduced in diameter, the upper sides of the inner convex ring B14 and the outer convex ring B13 are arranged to be expanded in diameter upwards, and the inverted cone-shaped outer edges of the inner convex ring B14 and the outer convex ring B13 are obtained by the upper diameter expansion and the lower diameter reduction of the inner convex ring B14 and the outer convex ring B13.
The connection block 9, the column A8, the thin rod A5, the column B17 and the thin rod B10 of the present application can be made of stainless steel.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides a no trace connecting device of oblique angle butt joint of billet, includes and connects square (9), cylinder A (8) and cylinder B (17), characterized by: one side surface of the connecting block (9) is connected with the inner ends of the two cylinders A (8) at intervals, conical surfaces A (7) with thick inner sides and thin outer sides are respectively arranged at the positions, close to the outer ends, of the two cylinders A (8), inner convex rings A (6) are respectively formed on the outer edge surfaces of the two cylinders A (8) at the outer ends of the two conical surfaces A (7), and a plurality of notches (22) are arranged on the two inner convex rings A (6) at intervals; the lower surface of the connecting block (9) is connected with the upper ends of two cylinders B (17) at intervals, conical surfaces B (16) with thick inner sides and thin outer sides are respectively arranged at the lower ends of the two cylinders B (17), inner convex rings B (14) are respectively formed on the outer edge surfaces of the two cylinders B (17) at the lower ends of the two conical surfaces B (16), and a plurality of notches (22) are arranged on the two inner convex rings B (14) at intervals; one side of a wood block A (1) is provided with an inclined plane (19), two columns A (8) are respectively inserted into two blind holes B (29) of a triangular recess A (2) on one side of the wood block A (1), glue solutions (31) are respectively injected into the two blind holes B (29), the upper end of the wood block B (12) is provided with the inclined plane (19), two columns B (17) are respectively inserted into two blind holes A (15) of a triangular recess B (18) on the upper end of the wood block B (12), the glue solutions (31) are respectively injected into the two blind holes A (15), and a connecting block (9) is hidden in the triangular recess A (2) of the wood block A (1) and the triangular recess B (18) of the wood block B (12) to obtain bevel seamless butt joint of the wood block.
2. An apparatus for joinery of blocks in mitre joint as claimed in claim 1, wherein: two screw holes C (25) are arranged on one side surface of the connecting block (9) at intervals, screw rods B (26) are respectively arranged at the inner ends of the two cylinders A (8), and the screw rods B (26) at the inner ends of the two cylinders A (8) are respectively connected with the two screw holes C (25) on one side surface of the connecting block (9).
3. An apparatus for jointless angular joining of wood blocks as claimed in claim 1 or claim 2, wherein: the middle parts of the outer end faces of the inner convex rings A (6) of the two columns A (8) are respectively provided with a screw hole A (20), the two screw holes A (20) are respectively connected with an external thread A (21) at the inner end of the thin rod A (5), and the outer edge faces of the outer ends of the two thin rods A (5) are respectively provided with an outer convex ring A (3).
4. An apparatus for joinery of blocks in mitre joint as claimed in claim 3, wherein: the outside of interior bellying ring A (6) and outer bellying ring A (3) sets up to outer undergauge (28), the inboard of interior bellying ring A (6) and outer bellying ring A (3) sets up to interior hole enlargement (27), obtains the toper outer fringe of interior bellying ring A (6) and outer bellying ring A (3) by outer undergauge (28) and interior hole enlargement (27) of interior bellying ring A (6) and outer bellying ring A (3).
5. An apparatus for joinery of blocks in mitre joint as claimed in claim 1, wherein: two screw holes B (24) are arranged on the lower surface of the connecting block (9) at intervals, the upper ends of the two columns B (17) are respectively provided with a screw A (23), and the screw A (23) at the upper ends of the two columns B (17) are respectively connected with the two screw holes B (24) on the lower surface of the connecting block (9).
6. An apparatus for jointless angular joining of wood blocks as claimed in claims 1 and 5, wherein: the middle parts of the lower end surfaces of the inner convex rings B (14) of the two columns B (17) are respectively provided with a screw hole A (20), the two screw holes A (20) are respectively connected with the external threads at the upper end of the thin rod B (10), and the outer edge surfaces of the lower ends of the two thin rods B (10) are respectively provided with an outer convex ring B (13).
7. An apparatus for joinery of blocks in mitre joint as claimed in claim 6, wherein: the lower sides of the inner convex ring B (14) and the outer convex ring B (13) are arranged to be reduced in diameter, the upper sides of the inner convex ring B (14) and the outer convex ring B (13) are arranged to be expanded in diameter, and the inverted cone-shaped outer edges of the inner convex ring B (14) and the outer convex ring B (13) are obtained by the upper expansion and the lower reduction of the inner convex ring B (14) and the outer convex ring B (13).
8. An apparatus for joinery of blocks in mitre joint as claimed in claim 1, wherein: glue solution (31) in the two blind holes B (29) respectively wraps the periphery of the conical surface A (7), the inner convex ring A (6), the thin rod A (5) and the outer convex ring A (3) through extruded glue solution A (4) formed by the outer convex ring A (3) and the inner convex ring A (6).
9. An apparatus for joinery of blocks in mitre joint as claimed in claim 1, wherein: the glue solution (31) in the two blind holes A (15) is respectively wrapped around the conical surface B (16), the inner convex ring B (14), the thin rod B (10) and the outer convex ring B (13) through extruded glue solution B (11) formed by the outer convex ring B (13) and the inner convex ring B (14).
10. An apparatus for joinery of blocks in mitre joint as claimed in claim 1, wherein: glue (31) is coated between the connecting block (9) and the triangular recess A (2) of the wood block A (1) and the triangular recess B (18) of the wood block B (12); glue (31) is coated between the butt joint surfaces of the inclined surface (19) of the wood block A (1) and the inclined surface (19) of the wood block B (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798900.0A CN111911505A (en) | 2020-08-11 | 2020-08-11 | Oblique angle butt joint traceless connecting device for wood blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798900.0A CN111911505A (en) | 2020-08-11 | 2020-08-11 | Oblique angle butt joint traceless connecting device for wood blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111911505A true CN111911505A (en) | 2020-11-10 |
Family
ID=73284820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010798900.0A Withdrawn CN111911505A (en) | 2020-08-11 | 2020-08-11 | Oblique angle butt joint traceless connecting device for wood blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111911505A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310396B (en) * | 1996-02-24 | 2000-06-28 | Eurocopter Deutschland | Method of achieving a glued connection of planar or sheet parts |
| CN202971469U (en) * | 2012-12-12 | 2013-06-05 | 江苏山杉木业有限公司 | Plate material splicing structure |
| CN205780097U (en) * | 2016-07-07 | 2016-12-07 | 北京星河迅捷商贸有限公司 | A kind of novel furniture connects assembly |
| CN208024669U (en) * | 2018-04-03 | 2018-10-30 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
| CN210265397U (en) * | 2019-07-30 | 2020-04-07 | 鲁洋 | Full-concealed connecting piece for plate-type furniture |
-
2020
- 2020-08-11 CN CN202010798900.0A patent/CN111911505A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2310396B (en) * | 1996-02-24 | 2000-06-28 | Eurocopter Deutschland | Method of achieving a glued connection of planar or sheet parts |
| CN202971469U (en) * | 2012-12-12 | 2013-06-05 | 江苏山杉木业有限公司 | Plate material splicing structure |
| CN205780097U (en) * | 2016-07-07 | 2016-12-07 | 北京星河迅捷商贸有限公司 | A kind of novel furniture connects assembly |
| CN208024669U (en) * | 2018-04-03 | 2018-10-30 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
| CN210265397U (en) * | 2019-07-30 | 2020-04-07 | 鲁洋 | Full-concealed connecting piece for plate-type furniture |
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Application publication date: 20201110 |