CN111894952A - Application of wood block connection invisible self-locking device - Google Patents
Application of wood block connection invisible self-locking device Download PDFInfo
- Publication number
- CN111894952A CN111894952A CN202010798921.2A CN202010798921A CN111894952A CN 111894952 A CN111894952 A CN 111894952A CN 202010798921 A CN202010798921 A CN 202010798921A CN 111894952 A CN111894952 A CN 111894952A
- Authority
- CN
- China
- Prior art keywords
- wood block
- rod body
- rod
- blind holes
- thin
- 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
- 239000002023 wood Substances 0.000 title claims abstract description 93
- 239000003292 glue Substances 0.000 claims abstract description 55
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 239000000243 solution Substances 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 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
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
An application of a wood block connection invisible self-locking device relates to a wood block traceless butt joint device, wherein butt joint surfaces of a wood block A (25) and a wood block B (26) are trimmed and leveled, and two blind holes corresponding to each other are respectively punched on the butt joint surfaces; appropriate glue solution (32) is respectively injected into the two blind holes A (24); inserting one end of the rod body (21) and one end of the other rod body (28) into the two blind holes A of the wood block A respectively; respectively injecting proper glue solutions into the two blind holes B (27) of the wood block B, simultaneously inserting the rod body and the other end of the other rod body into the two blind holes B of the wood block B to wait for the completely dried extruded glue solutions (31) so as to obtain the nail-mark-free butt joint of the two wood blocks; according to the invention, the U-shaped clamps respectively arranged at the two ends of the rod body are connected with the blind holes of the wood blocks in an inserting manner, and the traceless firm connection of the two wood blocks is obtained through the clamping connection of the U-shaped clamps and the blind holes and the bonding action of the glue solution.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a traceless butt joint device for wood blocks, in particular to application of a wood block connection invisible self-locking device.
[ 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 of clients require to reduce or not nail caps, mortise and tenon joints and other connecting position traces which affect attractiveness, but the existing connecting mode cannot be avoided basically.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses application of a wood block connection invisible self-locking device.
The technical scheme for realizing the invention is as follows:
the utility model provides an application of stealthy self-lock device is connected to billet, includes billet A, billet B, the body of rod and another body of rod, includes the step:
the butt joint surface of the wood block A and the wood block B is trimmed and leveled;
respectively punching two corresponding blind holes on the butt joint surface of the wood block A and the wood block B;
respectively injecting proper glue solution into the two blind holes A of the wood block A;
inserting one end of the rod body and one end of the other rod body into two blind holes A of the wood block A respectively, after a U-shaped card arranged at the end part of a thin rod A at one end of the rod body is inserted into one blind hole A, extruding glue solution in the blind hole A and then wrapping the periphery of the U-shaped card and the periphery of the thin rod A arranged at one end of the rod body, and then firmly clamping a back hook formed by shovel points A at the outer warped end parts of two end parts of the U-shaped card on the wall of the blind hole A; after the U-shaped card arranged at the end part of the thin rod A at one end of the other rod body is inserted into the other blind hole A, the glue solution in the blind hole A is extruded and then wrapped around the U-shaped card and the thin rod A arranged at one end of the other rod body, and at the moment, the back hooks formed by the shovel points A at the outer warped end parts at the two end parts of the U-shaped card are firmly clamped on the wall of the blind hole A to wait for the glue solution extruded in the two blind holes A to be completely dried;
respectively injecting proper glue solution into two blind holes B of a wood block B, enabling the wood block A to face upwards and the other end of the other rod to face downwards, simultaneously inserting the other ends of the rod and the other rod into the two blind holes B of the wood block B, inserting U-shaped cards arranged at the end parts of the rod and the other rod into the two blind holes B simultaneously, wrapping extruded glue solution in the two blind holes B around the U-shaped cards and the thin rod B at the other end of the rod, and firmly clamping a back hook formed by shovel points B at the two outward-warped end parts of the U-shaped cards on the wall of the blind holes B; after the U-shaped card arranged at the end part of the thin rod B at the other end of the other rod body is inserted into the other blind hole B, the glue solution in the blind hole B is extruded and then wrapped around the U-shaped card and the thin rod B arranged at the other end of the other rod body, and at the moment, the back hooks formed by the shovel points B at the outer warped end parts of the two end parts of the U-shaped card are firmly clamped on the wall of the blind hole B to wait for the glue solution to be extruded in the two blind holes B;
and sixthly, the two wood blocks can be butted without nail marks after the extruded glue solution is completely dried.
The wood block is connected with the invisible self-locking device, the rod body and the other rod body are of the same structure, conical surfaces A and B are respectively arranged from two ends to two ends of the rod body, and the conical surfaces A and B form a rugby-shaped structure with thin ends and thick middle part of the rod body; the middle parts of the end surfaces at two ends of the rod body are respectively connected with the inner ends of a thin rod A and a thin rod B, the outer end of the thin rod A is connected with the middle part of the concave surface of the U-shaped clamp, and the outer end of the thin rod B is connected with the middle part of the concave surface of the other U-shaped clamp.
The wood block is connected with the invisible self-locking device, a protruding ring A is arranged on the outer edge of the outer end of the thin rod A, and the diameter of the protruding ring A is the same as the width of the concave surface of the U-shaped clamp.
The wood block is connected with the invisible self-locking device, a convex ring B is arranged on the outer edge of the outer end of the thin rod B, and the diameter of the convex ring B is the same as the width of the concave surface of the other U-shaped clamp.
The wood block is connected with the invisible self-locking device, the U-shaped clamp comprises a square plate A, side plates A and an outer bending A, the inner face of the square plate A is connected with the outer end of the thin rod A, the inner sides of the two ends of the square plate A are respectively provided with the side plates A, the middle parts of the two side plates A are respectively provided with the outer bending A, the inner faces of the outer bending A of the two side plates A are respectively provided with an inclined plane, and the two inclined planes form an end shovel tip A at the inner end of the side plate A.
The wood block is connected with the invisible self-locking device, a screw hole is formed in the outer end face of the thin rod A, a round hole A is formed in the middle of the square plate A, and the screw A is connected with the screw hole of the thin rod A after penetrating through the round hole A of the square plate A.
The wood block is connected with the invisible self-locking device, the other U-shaped clamp comprises a square plate B, a side plate B and an outer bending B, the inner surface of the square plate B is connected with the outer end of the thin rod B, the inner sides of the two ends of the square plate B are respectively provided with the side plate B, the middle parts of the two side plates B are respectively provided with the outer bending B, the inner surfaces of the outer bending B of the two side plates B are respectively provided with an inclined surface, and the two inclined surfaces form an end shovel point B at the inner end of the side plate B.
The wood block is connected with the invisible self-locking device, a screw hole is formed in the outer end face of the thin rod B, a round hole B is formed in the middle of the square plate B, and the screw B penetrates through the round hole B of the square plate B and then is connected with the screw hole of the thin rod B.
And the wood block is connected with the invisible self-locking device, and glue liquid at the bottom of the blind hole can be injected by the glue injection nozzle in the process of injecting the glue liquid into the blind hole in the step III and the step V.
The wood block is connected with the invisible self-locking device, and the glue solution is any one of white latex or glass glue.
Through the disclosure, the beneficial effects of the invention are as follows:
the wood block connecting invisible self-locking device is applied, the two ends of a rod body are respectively provided with a U-shaped clamp, the end shovel points at the two end parts of the U-shaped clamp are used for clamping a blind hole A of a wood block A and a blind hole B of a wood block B, the middle part of the rod body is positioned at the orifice part of the blind hole, the U-shaped clamp is positioned at the bottom under the blind hole, two-point support of the blind hole is formed by the middle part of the rod body and the U-shaped clamp, and the U-shaped clamp is fixed by glue solution and is firmly connected with the conical surface by filling; the anti-pulling structure of the U-shaped card after being inserted into the blind hole is formed by the shovel tips at the two end parts of the U-shaped card, so that the firmness is further improved; the number of the using hours of the invention is two or more, and as a better mode, glue solution can be smeared on the butt joint surface of the wood block; the manufacturing method does not need to manufacture the mortise and tenon end, and can reduce the waste of wood when the mortise and tenon structure is manufactured by the wood end; the connecting structure has high strength, and effectively overcomes the obvious defects of nail marks and mortise and tenon joints at the connecting part in the prior art.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of an assembled structure of a rod body according to the present invention;
FIG. 2 is a schematic view of a rod body structure according to the present invention;
FIG. 3 is a schematic structural diagram of a blind hole A of a wood block A of the invention;
FIG. 4 is a schematic view illustrating the process of butt-jointing the wood block A and two rods according to the present invention;
FIG. 5 is a schematic illustration of the block-to-block docking process of the present invention;
FIG. 6 is a schematic view of the butt joint of the wood blocks of the present invention;
FIG. 7 is a schematic view of the wood block-to-wood block butt joint of the present invention;
in the figure: 1. a thin rod A; 2. a raised ring A; 3. a screw A; 4. a circular hole A; 5. a square plate A; 6. a side plate A; 7. bending A outwards; 8. a bevel; 9. an end shovel tip A; 10. a screw hole; 11. an end shovel tip B; 12. bending B outwards; 13. a circular hole B; 14. a screw B; 15. a square plate B; 16. a side plate B; 17. a raised ring B; 18. a thin rod B; 19. a step A; 20. a conical surface A; 21. a rod body; 22. a tapered surface B; 23. a step B; 24. a blind hole A; 25. a wood block A; 26. a wood block B; 27. a blind hole B; 28. another rod body; 29. a glue injection nozzle; 30. extruding glue solution; 31. the extruded glue solution; 32. 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 application of the wood block connection invisible self-locking device combined with the wood blocks shown in the attached drawings 1-7 comprises a wood block A25, a wood block B26, a rod body 21 and another rod body 28, wherein the rod body 21 and the other rod body 28 are of the same structure, and combined with the attached drawings 1 or 2, tapered surfaces A20 and B22 are respectively arranged at the two ends of the rod body 21 from the end to the end, and the tapered surfaces A20 and B22 form a spherical olive structure with thin ends and thick middle parts of the rod body 21; the middle parts of the end surfaces of two ends of the rod body 21 are respectively connected with the inner ends of a thin rod A1 and a thin rod B18, a step B23 is formed between one end of the rod body 21 and a thin rod A1, a step A19 is formed between the other end of the rod body 21 and a thin rod B18, a raised ring A2 is arranged on the outer edge of the outer end of the thin rod A1, the diameter of the raised ring A2 is the same as the width of the concave surface of a U-shaped card, a raised ring B17 is arranged on the outer edge of the outer end of the thin rod B18, the diameter of the raised ring B17 is the same as the width of the concave surface of another U-shaped card, the outer end of the thin rod A1 is connected with the middle part of the concave surface.
The U-shaped card comprises a square plate A5, a side plate A6 and an outer bending A7, a screw hole is formed in the outer end face of a thin rod A1, a round hole A4 is formed in the middle of the square plate A5, a screw A3 penetrates through the round hole A4 of the square plate A5 and then is connected with the screw hole of the thin rod A1, side plates A6 are respectively arranged on the inner sides of two ends of the square plate A5, outer bending A7 is respectively arranged in the middle of two side plates A6, inclined planes 8 are respectively arranged on the inner ends of the outer bending A7 of the two side plates A6, and end shovel tips A9 at the inner ends of the side plates A6 are formed by the two inclined planes.
The other U-shaped card comprises a square plate B15, a side plate B16 and an outer bending B12, a screw hole 10 is formed in the outer end face of the thin rod B18, a round hole B13 is formed in the middle of the square plate B15, a screw B14 penetrates through the round hole B13 of the square plate B15 and then is connected with the screw hole 10 of the thin rod B18, side plates B16 are respectively arranged on the inner sides of two ends of the square plate B15, outer bending B12 is respectively arranged in the middle of the two side plates B16, inclined planes are respectively arranged on the inner faces of the outer bending B12 of the two side plates B16, and end shovel tips B11 at the inner end of the side plates B16 are formed by the two.
The glue solution 32 used is either white latex or glass glue.
Application of the method in conjunction with figures 3 to 7 comprises the steps of:
finishing and flattening the butt joint surface of a wood block A25 and a wood block B26;
marking the abutting surfaces of the wood block A25 and the wood block B26 by using a ruler, respectively drilling corresponding blind holes on the abutting surfaces of the wood block A25 and the wood block B26 by using a drill, namely drilling two blind holes A24 on the wood block A25 and drilling two blind holes B27 on the wood block B26, wherein the depth of the blind holes A24 and the depth of the blind holes B27 are preferably half of the depth of the rod body 21, but at least the middle cylinder part of the rod body 21 is inserted by more than two millimeters, namely, a deep blind hole A24 and a shallow blind hole B27 can be arranged according to the thicknesses of the wood block A25 and the wood block B26;
respectively injecting a proper amount of glue solution 32 into the two blind holes A24 of the wood block A25, wherein if the glue solution 32 is injected, the glass glue can be injected by means of the glue injection nozzle 29 of the glass glue; if white latex is used, a soft plastic bottle with a glue injection nozzle 29 can be used, which is similar to a commercially available extrusion type sharp-mouth succulent plant watering bottle, so that the extrusion glue solution 30 in the bottle can directly enter the bottom of the blind hole A24;
inserting one end of the rod body 21 and one end of the other rod body 28 into two blind holes A24 of a wood block A25 respectively, after a U-shaped card arranged at the end part of a thin rod A1 at one end of the rod body 21 is inserted into one blind hole A24, the glue solution 32 in the blind hole A24 is extruded and then wrapped around the U-shaped card and around a thin rod A1 arranged at one end of the rod body 21, at the moment, a back hook formed by end shovel points A9 of two outward warped end parts of the U-shaped card is firmly clamped on the wall of the blind hole A24, because a convex ring A2 is arranged at the end part of the thin rod A1 of the rod body 21 and a convex ring A2 is arranged at the end part of the thin rod A1 of the other rod body 28, the square plate A5 of the U-shaped card formed by the convex ring A2 cannot be bent, and the convex ring A2 forms a support for two side plates A6 of; after the U-shaped card arranged at the end part of the thin rod A1 at one end of the other rod body 28 is inserted into the other blind hole A24, the glue solution 32 in the blind hole A24 is extruded and then wrapped around the U-shaped card and the thin rod A1 arranged at one end of the other rod body 28, at the moment, the back hook formed by the end shovel points A9 which are raised outwards at the two end parts of the U-shaped card is firmly clamped on the wall of the blind hole A24, and the glue solution 31 which is extruded in the two blind holes A24 is completely dried;
respectively injecting a proper amount of glue solution 32 into two blind holes B27 of a wood block B26, enabling a wood block A25 to face upwards and the other end of the other rod 28 to face downwards, simultaneously inserting the other ends of the rod 21 and the other rod 28 into two blind holes B27 of the wood block B26, inserting U-shaped cards arranged at the ends of thin rods B18 at the other ends of the rod 21 and the other rod 28 into two blind holes B27 simultaneously, wrapping extruded glue solution 31 in the two blind holes B27 around the U-shaped cards and the thin rods B18 at the other end of the rod 21, and firmly clamping a return hook formed by end shovel tips B11 which are warped outwards at two ends of the U-shaped cards on the wall of the blind holes B27; after the U-shaped card arranged at the end part of the thin rod B18 at the other end of the other rod body 28 is inserted into the other blind hole B27, the glue solution 32 in the blind hole B27 is extruded and then wrapped around the U-shaped card and the thin rod B18 arranged at the other end of the other rod body 28, at the moment, the back hook formed by the end shovel points B11 which are raised outwards at the two end parts of the U-shaped card is firmly clamped on the wall of the blind hole B27, and the glue solution 31 is extruded in the two blind holes B27;
sixthly, the butt joint of the two wood blocks without nail marks can be obtained after the extruded glue solution 31 is completely dried.
The present invention is not described in detail in the prior art.
Claims (10)
1. The application of the invisible self-locking device for wood block connection is characterized in that: comprising a block A (25), a block B (26), a rod (21) and another rod (28), comprising the steps of:
firstly, trimming and flattening the butt joint surface of a wood block A (25) and a wood block B (26);
respectively punching two blind holes corresponding to each other on the butt joint surface of the wood block A (25) and the wood block B (26);
respectively injecting a proper amount of glue solution (32) into the two blind holes A (24) of the wood block A (25);
inserting one end of the rod body (21) and one end of the other rod body (28) into two blind holes A (24) of the wood block A (25) respectively, inserting a U-shaped card arranged at the end part of the thin rod A (1) at one end of the rod body (21) into one of the blind holes A (24), extruding glue solution (32) in the blind holes A (24) and then wrapping the periphery of the U-shaped card and the periphery of the thin rod A (1) arranged at one end of the rod body (21), and firmly clamping a return hook formed by the shovel points A (9) at the two end parts of the U-shaped card which are warped outwards on the wall of the blind hole A (24); after the U-shaped card arranged at the end part of the thin rod A (1) at one end of the other rod body (28) is inserted into the other blind hole A (24), the glue solution (32) in the blind hole A (24) is extruded and then wrapped around the U-shaped card and the thin rod A (1) arranged at one end of the other rod body (28), at the moment, the back hooks formed by the shovel points A (9) at the end parts of the U-shaped card which are warped outwards at the two end parts of the U-shaped card are firmly clamped on the wall of the blind hole A (24), and the two blind holes A (24) are waited to be completely dried through by the extruded glue solution (31;
respectively injecting a proper amount of glue solution (32) into two blind holes B (27) of a wood block B (26), enabling a wood block A (25) to face upwards and the other end of the other rod body (28) to face downwards, simultaneously inserting the other ends of the rod body (21) and the other rod body (28) into the two blind holes B (27) of the wood block B (26), inserting U-shaped clamps arranged at the end parts of thin rods B (18) at the other ends of the rod body (21) and the other rod body (28) into the two blind holes B (27), wrapping extruded glue solutions (31) in the two blind holes B (27) around the U-shaped clamps and the thin rods B (18) at the other ends of the rod body (21), and firmly clamping return hooks formed by shovel points B (11) at the outer warped end parts of the two end parts of the U-shaped clamps on the walls of the blind holes B (27); after a U-shaped card arranged at the end part of a thin rod B (18) at the other end of the other rod body (28) is inserted into the other blind hole B (27), glue solution (32) in the blind hole B (27) is extruded and then wrapped around the U-shaped card and the thin rod B (18) arranged at the other end of the other rod body (28), at the moment, a back hook formed by end shovel points B (11) which are warped outwards at two end parts of the U-shaped card is firmly clamped on the wall of the blind hole B (27), and the glue solution (31) is extruded in the two blind holes B (27);
sixthly, the nail-trace-free butt joint of the two wood blocks can be obtained after the extruded glue solution (31) is completely dried.
2. The use of the wood block connecting invisible self-locking device according to claim 1, wherein: the rod body (21) and the other rod body (28) are of the same structure, a conical surface A (20) and a conical surface B (22) are respectively arranged from two ends to two ends of the rod body (21), and the conical surfaces A (20) and the conical surfaces B (22) form a rugby-shaped structure with two ends, thin and thick middle part of the rod body (21); the middle parts of the end surfaces of two ends of the rod body (21) are respectively connected with the inner ends of the thin rod A (1) and the thin rod B (18), the outer end of the thin rod A (1) is connected with the middle part of the concave surface of the U-shaped clamp, and the outer end of the thin rod B (18) is connected with the middle part of the concave surface of the other U-shaped clamp.
3. Use of a wood block connecting invisible self-locking device according to claim 2, characterized in that: the outer edge of the outer end of the thin rod A (1) is provided with a convex ring A (2), and the diameter of the convex ring A (2) is the same as the width of the concave surface of the U-shaped clamp.
4. Use of a wood block connecting invisible self-locking device according to claim 2, characterized in that: and a convex ring B (17) is arranged at the outer edge of the outer end of the thin rod B (18), and the diameter of the convex ring B (17) is the same as the width of the concave surface of the other U-shaped card.
5. Use of a wood block connecting invisible self-locking device according to claim 2, characterized in that: the U-shaped card includes square plate A (5), curb plate A (6) and outer A (7) that bends, and square plate A (5) inner face is connected with slender pole A (1) outer end, and square plate A (5) both ends inboard is equipped with curb plate A (6) respectively, is equipped with outer A (7) of bending respectively at the middle part of both sides board A (6), and the inner face of bending A (7) is equipped with inclined plane (8) respectively outside both sides board A (6), forms tip A (9) of the tip of curb plate A (6) inner by two inclined planes (8).
6. Use of a wood block connecting invisible self-locking device according to claim 5, characterized in that: the outer end face of the thin rod A (1) is provided with a screw hole, the middle of the square plate A (5) is provided with a round hole A (4), and the screw A (3) penetrates through the round hole A (4) of the square plate A (5) and then is connected with the screw hole of the thin rod A (1).
7. Use of a wood block connecting invisible self-locking device according to claim 2, characterized in that: the other U-shaped clamp comprises a square plate B (15), side plates B (16) and an outer bending B (12), the inner face of the square plate B (15) is connected with the outer end of the thin rod B (18), the inner sides of the two ends of the square plate B (15) are respectively provided with the side plates B (16), the middle parts of the two side plates B (16) are respectively provided with the outer bending B (12), the inner faces of the outer bending B (12) of the two side plates B (16) are respectively provided with an inclined plane, and the two inclined planes form an end shovel point B (11) at the inner end of the side plate B (16).
8. Use of a wood block connecting invisible self-locking device according to claim 7, characterized in that: the outer end face of the thin rod B (18) is provided with a screw hole (10), the middle of the square plate B (15) is provided with a round hole B (13), and a screw B (14) penetrates through the round hole B (13) of the square plate B (15) and then is connected with the screw hole (10) of the thin rod B (18).
9. The use of the wood block connecting invisible self-locking device according to claim 1, wherein: in the process of injecting the glue solution (32) into the blind hole in the third step and the fifth step, the glue solution at the bottom of the blind hole can be injected by the glue injection nozzle (29).
10. The use of the wood block connecting invisible self-locking device according to claim 1, wherein: the glue solution (32) is any one of white latex or glass glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798921.2A CN111894952A (en) | 2020-08-11 | 2020-08-11 | Application of wood block connection invisible self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010798921.2A CN111894952A (en) | 2020-08-11 | 2020-08-11 | Application of wood block connection invisible self-locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111894952A true CN111894952A (en) | 2020-11-06 |
Family
ID=73246410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010798921.2A Pending CN111894952A (en) | 2020-08-11 | 2020-08-11 | Application of wood block connection invisible self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111894952A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282456A (en) * | 1997-12-19 | 2001-01-31 | 阿图尔-费希尔股份公司费希尔厂 | Insert dowel |
| US20120263522A1 (en) * | 2011-03-25 | 2012-10-18 | Georgia-Pacific Chemicals Llc | Adhesive-Coated Dowel |
| CN205244054U (en) * | 2015-11-18 | 2016-05-18 | 浙江英曼卫浴有限公司 | Mortise and tenon joint structure |
| KR20160118528A (en) * | 2015-04-02 | 2016-10-12 | 이재성 | Wood joint structure using screw and fixing member |
| CN108361248A (en) * | 2018-04-03 | 2018-08-03 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
-
2020
- 2020-08-11 CN CN202010798921.2A patent/CN111894952A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282456A (en) * | 1997-12-19 | 2001-01-31 | 阿图尔-费希尔股份公司费希尔厂 | Insert dowel |
| US20120263522A1 (en) * | 2011-03-25 | 2012-10-18 | Georgia-Pacific Chemicals Llc | Adhesive-Coated Dowel |
| KR20160118528A (en) * | 2015-04-02 | 2016-10-12 | 이재성 | Wood joint structure using screw and fixing member |
| CN205244054U (en) * | 2015-11-18 | 2016-05-18 | 浙江英曼卫浴有限公司 | Mortise and tenon joint structure |
| CN108361248A (en) * | 2018-04-03 | 2018-08-03 | 博洛尼智能科技（青岛）有限公司 | A kind of joint tongue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201071862Y (en) | Joggling structure of wooden article | |
| CN111894952A (en) | Application of wood block connection invisible self-locking device | |
| CN210917874U (en) | Stone material curtain internal corner external corner universal joint spare | |
| CN111844281A (en) | Application of wood block butt joint nail mark-free device | |
| CN111911505A (en) | Oblique angle butt joint traceless connecting device for wood blocks | |
| CN213744303U (en) | Furniture connecting assembly | |
| CN101004126A (en) | Bonded structure of composite member of wood - plastic door, and bonded door | |
| CN211736357U (en) | Positioning device for square column template | |
| CN206845623U (en) | A kind of wooden house ornamentation connecting structure | |
| CN214661340U (en) | Dovetail tenon reinforcing structure for furniture based on composite tenon form | |
| CN203978261U (en) | The ladder structure of improvement | |
| CN214871215U (en) | Be used for fitment panel tip drilling locator | |
| CN219754982U (en) | Extension plate and plate assembly thereof | |
| CN213870588U (en) | Anti-slip round bar tenon | |
| CN214740864U (en) | Assembled timber | |
| CN215671869U (en) | Screw-free splicing structure for aluminum frame of glass door | |
| CN217152563U (en) | Plastic-coated bolt | |
| CN217783251U (en) | Top beam connecting structure of aluminum alloy door frame | |
| CN216875304U (en) | Pearl pendant for necklace | |
| CN202228500U (en) | Vertical combined structure of hollow plastic imitation wooden pipe and sheet | |
| CN218990480U (en) | Cross mortise and tenon joint structure | |
| CN205135253U (en) | Prefabricated window board that joint strength is high | |
| CN220499431U (en) | Lengthening bamboo wood | |
| CN216812427U (en) | Mortise and tenon structure with high stability | |
| CN217079620U (en) | Building truss's swing joint head and building truss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |