CN217842252U - Wardrobe board concealed connector - Google Patents
Wardrobe board concealed connector Download PDFInfo
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- CN217842252U CN217842252U CN202222340454.6U CN202222340454U CN217842252U CN 217842252 U CN217842252 U CN 217842252U CN 202222340454 U CN202222340454 U CN 202222340454U CN 217842252 U CN217842252 U CN 217842252U
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- connecting piece
- shoulder
- piece main
- screw
- internal thread
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Abstract
The utility model provides a wardrobe panel hidden connector, connecting piece main part right-hand member downside is equipped with the enlargement mouth, the enlargement mouth upside is equipped with the connector, connecting piece main part upper surface runs through downwards and forms the draw-in groove, the draw-in groove inner wall is equipped with gradual change card limit, the draw-in groove right-hand member passes through connector and enlargement mouth intercommunication, compares with prior art, the utility model discloses following beneficial effect has: through setting up the connecting piece main part, cooperation screw and internal thread section of thick bamboo, be convenient for fix the panel of two perpendicular connections, when the installation, the card shoulder one on connecting piece main part and the screw, card shoulder two and spliced pole joint, easy dismounting, and connecting piece main part and screw, after the internal thread section of thick bamboo is fixed, do not have any part to expose in the panel outside, the aesthetic property that panel is connected has been promoted, the design on gradual change card limit, the screw of being convenient for is more firm with connecting piece main part joint.
Description
Technical Field
The utility model belongs to the technical field of the panel equipment, in particular to wardrobe panel hidden connector.
Background
The panel furniture is with the wood-based plate as main substrate, use the plate as the dismouting modular furniture of infrastructure, and the perpendicular connection of two panels of present panel furniture adopts trinity connecting piece usually, comprises eccentric head, connecting rod and embedded nut triplex, and its theory of operation is: at first openly trompil at panel, fixed embedded nut and connecting rod, later at another panel side and openly trompil, insert the side hole with the connecting rod, reuse eccentric head and fix through the front hole, when in actual use, we find that it has following problem: the disassembly and assembly steps are complicated, the eccentric part is easily exposed outside, and the attractiveness of furniture is affected, so that the problem that the wardrobe plate hidden connector solves is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wardrobe board hidden connector, the problem of proposing among the above-mentioned background art is solved to not enough to prior art exists.
The utility model discloses a following technical scheme realizes: a wardrobe board concealed connector comprising: the connecting piece comprises a connecting piece main body, mounting feet, screws and an internal thread cylinder, wherein the left side and the right side of the connecting piece main body are respectively provided with one mounting foot, the upper side of the connecting piece main body is movably clamped with the screws, the screws are in threaded connection with the internal thread cylinder, and the upper surface of each mounting foot downwards penetrates through to form a mounting hole;
an expansion opening is formed in the lower side of the right end of the connecting piece main body, a connecting opening is formed in the upper side of the expansion opening, the upper surface of the connecting piece main body penetrates downwards to form a clamping groove, a gradual-change clamping edge is arranged on the inner wall of the clamping groove, and the right end of the clamping groove is communicated with the expansion opening through the connecting opening;
the upper end and the lower end of the internal thread cylinder are respectively in threaded connection with a screw, a second clamping shoulder is arranged at the upper end of the screw, and the lower end of the second clamping shoulder is fixedly connected with the first clamping shoulder through a connecting column.
In a preferred embodiment, the lower end of the screw is provided with a threaded rod section, the surface of the threaded rod section is provided with an external thread, and the inner wall of the internal thread cylinder is provided with an internal thread.
As a preferred embodiment, the first clamping shoulder, the second clamping shoulder, the connecting column and the threaded rod section are integrally formed by 304 stainless steel, the diameter of the first clamping shoulder is larger than that of the second clamping shoulder, the thickness of the first clamping shoulder is smaller than that of the first clamping shoulder, and the middle of the upper surface of the second clamping shoulder is sunken downwards to form an inner hexagonal groove.
In a preferred embodiment, the threaded rod section is screwed to the internally threaded cylinder by means of an internal thread and an external thread.
As a preferred embodiment, the left end of the clamping groove is of a semicircular structure, the width of the clamping groove is gradually increased from left to right, the right end of the clamping groove is smoothly connected with the enlarged opening through the connecting port, the width of the enlarged opening is larger than that of the connecting port, and the width of the connecting port is larger than that of the right end of the clamping groove, so that screws can be conveniently fixed, and the clamping groove is convenient to disassemble and assemble.
As a preferred embodiment, the shape of the gradual-change clamping edge is the same as that of the clamping groove, the thickness of the gradual-change clamping edge is gradually reduced from left to right, and the upper surface of the left end of the gradual-change clamping edge is provided with a frosting surface.
In a preferred embodiment, the connector body and the mounting leg are integrally formed from 304 stainless steel.
After the technical scheme is adopted, the beneficial effects of the utility model are that: through setting up the connecting piece main part, cooperation screw and internal thread section of thick bamboo, be convenient for fix the panel of two perpendicular connections, when the installation, the card shoulder one on connecting piece main part and the screw, card shoulder two and spliced pole joint, easy dismounting, and connecting piece main part and screw, after the internal thread section of thick bamboo is fixed, do not have any part to expose in the panel outside, the aesthetic property that panel is connected has been promoted, the design on gradual change card limit, the screw of being convenient for is more firm with connecting piece main part joint.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the overall structure schematic diagram of the concealed connector of wardrobe board.
Fig. 2 is the schematic diagram of the utility model relates to a wardrobe board hidden connector's screw and interior thread cylinder are connected.
In the figure, 1-mounting feet, 2-mounting holes, 3-clamping grooves, 4-gradual-change clamping edges, 5-connecting ports, 6-expanding ports, 7-thickening supporting feet, 8-screws, 9-internal thread cylinders, 10-clamping shoulders I, 11-connecting columns, 12-clamping shoulders II, 13-internal hexagonal grooves and 14-connecting piece main bodies.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 2, the present invention provides a technical solution: a wardrobe board concealed connector comprising: the connecting piece comprises a connecting piece main body 14, mounting feet 1, screws 8 and an internal thread cylinder 9, wherein the left side and the right side of the connecting piece main body 14 are respectively provided with the mounting feet 1, the upper side of the connecting piece main body 14 is movably clamped with the screws 8, the screws 8 are in threaded connection with the internal thread cylinder 9, and the upper surface of each mounting foot 1 downwards penetrates to form a mounting hole 2;
an expansion opening 6 is formed in the lower side of the right end of the connecting piece main body 14, a connecting opening 5 is formed in the upper side of the expansion opening 6, a clamping groove 3 is formed in the upper surface of the connecting piece main body 14 in a downward penetrating mode, a gradual-changing clamping edge 4 is arranged on the inner wall of the clamping groove 3, and the right end of the clamping groove 3 is communicated with the expansion opening 6 through the connecting opening 5;
the upper end and the lower end of the internal thread cylinder 9 are both connected with a screw 8 in a threaded manner, the upper end of the screw 8 is provided with a second clamping shoulder 12, and the lower end of the second clamping shoulder 12 is fixedly connected with a first clamping shoulder 10 through a connecting column 11.
The lower extreme of screw 8 is equipped with the threaded rod section, and threaded rod section surface is equipped with the external screw thread, and 9 inner walls of an internal thread section of thick bamboo are equipped with the internal thread, are convenient for fix screw 8.
As an embodiment of the present invention, please refer to fig. 1 and 2, a first clip shoulder 10, a second clip shoulder 12, a connecting post 11 and a threaded rod section are integrally formed by 304 stainless steel, the diameter of the first clip shoulder 10 is greater than that of the second clip shoulder 12, the thickness of the first clip shoulder 10 is smaller than that of the first clip shoulder 10, the middle of the upper surface of the second clip shoulder 12 is recessed downwards to form an inner hexagonal groove 13, the threaded rod section is in threaded connection with an inner threaded cylinder 9 through an internal thread and an external thread, the left end of a clamping groove 3 is of a semicircular structure, the width of the clamping groove 3 is gradually increased from left to right, the right end of the clamping groove 3 is in smooth connection with an expansion opening 6 through a connecting opening 5, the width of the expansion opening 6 is greater than that of the connecting opening 5, the width of the connecting opening 5 is greater than that of the right end of the clamping groove 3, when the present invention is in practical use, when a horizontal plate is fixed on both sides of a vertical plate, the inner threaded cylinder 9 is installed on the vertical plate (the inner threaded cylinder 9 is installed in a pre-drilled hole), then two screws 8 are installed, and the connecting piece 14 is aligned with the connecting piece in the horizontal plate, and the connecting piece 14, the connecting piece is close to the two screw shoulder 12;
because 3 right-hand members of draw-in groove pass through connector 5 and 6 smooth connections of expansion mouth, the width of expansion mouth 6 is greater than the width of connector 5, and the width of connector 5 is greater than the width of 3 right-hand members of draw-in groove, make spliced pole 11 can easily pass through expansion mouth 6, connector 5 gets into in the draw-in groove 3 of connecting piece main part 14, card shoulder two 12 is located draw-in groove 3 downside this moment, card shoulder one 10 and the 4 upper surface sliding connection of gradual change card limit, along with the whole left side that is close to draw-in groove 3 of screw 8, the joint between screw 8 and the connecting piece main part 14 is inseparabler, be convenient for fix two panel of perpendicular connection, when the installation, card shoulder one 10 on connecting piece main part 14 and the screw 8, card shoulder two 12 and spliced pole 11 joints, easy dismounting.
As an embodiment of the utility model, please refer to fig. 1, the shape of gradual change card limit 4 is the same with draw-in groove 3, the thickness of gradual change card limit 4 reduces from a left side to the right side gradually, 4 left ends upper surfaces of gradual change card limit are equipped with the frosting, in the time of practical use, after card shoulder 10 lower surfaces on the screw 8 are connected with the frosting of 4 upper surfaces of gradual change card limit, its frictional force increases, avoid the screw 8 to slide to the right side from 3 left ends of draw-in groove easily, it is connected the steadiness with connecting piece main part 14 to promote screw 8.
Connecting piece main part 14 and installation foot 1 are by 304 stainless steel integrated into one piece machine-shaping, 304 stainless steel integrated into one piece's connecting piece main part 14 and installation foot 1 for the service strength and the life of whole part all obtain promoting.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A wardrobe board concealed connector comprising: the connecting piece comprises a connecting piece main body (14), mounting feet (1), screws (8) and an internal thread cylinder (9), wherein the left side and the right side of the connecting piece main body (14) are respectively provided with one mounting foot (1), the connecting piece is characterized in that the upper side of the connecting piece main body (14) is movably clamped with the screws (8), the screws (8) are in threaded connection with the internal thread cylinder (9), and the upper surface of each mounting foot (1) downwards penetrates through to form a mounting hole (2);
an expansion opening (6) is formed in the lower side of the right end of the connecting piece main body (14), a connecting port (5) is formed in the upper side of the expansion opening (6), the upper surface of the connecting piece main body (14) penetrates downwards to form a clamping groove (3), a gradual-change clamping edge (4) is arranged on the inner wall of the clamping groove (3), and the right end of the clamping groove (3) is communicated with the expansion opening (6) through the connecting port (5);
the upper end and the lower end of the internal thread cylinder (9) are respectively in threaded connection with a screw (8), the upper end of the screw (8) is provided with a second clamping shoulder (12), and the lower end of the second clamping shoulder (12) is fixedly connected with the first clamping shoulder (10) through a connecting column (11).
2. The wardrobe board concealed connector according to claim 1, wherein: the screw (8) lower extreme is equipped with the threaded rod section, threaded rod section surface is equipped with the external screw thread, internal thread section of thick bamboo (9) inner wall is equipped with the internal thread.
3. The wardrobe board concealed connector of claim 2, wherein: card shoulder (10), card shoulder two (12), spliced pole (11) and screw rod section are by 304 stainless steel integrated into one piece, the diameter of card shoulder (10) is greater than the diameter of card shoulder two (12), the thickness of card shoulder (10) is less than the thickness of card shoulder (10), card shoulder two (12) upper surface middle undercut forms hexagon socket head cap groove (13).
4. The wardrobe plate concealed connector according to claim 3, wherein: the threaded rod section is in threaded connection with the internal thread cylinder (9) through internal threads and external threads.
5. The wardrobe board concealed connector according to claim 1, wherein: the left end of the clamping groove (3) is of a semicircular structure, the width of the clamping groove (3) is gradually increased from left to right, the right end of the clamping groove (3) is connected with the expansion opening (6) in a smooth mode through a connecting opening (5), the width of the expansion opening (6) is larger than that of the connecting opening (5), and the width of the connecting opening (5) is larger than that of the right end of the clamping groove (3).
6. The wardrobe board concealed connector of claim 1, wherein: the shape of the gradual change card edge (4) is the same as that of the clamping groove (3), the thickness of the gradual change card edge (4) is gradually reduced from left to right, and the upper surface of the left end of the gradual change card edge (4) is provided with a frosting surface.
7. The wardrobe board concealed connector of claim 1, wherein: the connecting piece main body (14) and the mounting foot (1) are integrally machined and formed by 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222340454.6U CN217842252U (en) | 2022-09-02 | 2022-09-02 | Wardrobe board concealed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222340454.6U CN217842252U (en) | 2022-09-02 | 2022-09-02 | Wardrobe board concealed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217842252U true CN217842252U (en) | 2022-11-18 |
Family
ID=84016245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222340454.6U Active CN217842252U (en) | 2022-09-02 | 2022-09-02 | Wardrobe board concealed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217842252U (en) |
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2022
- 2022-09-02 CN CN202222340454.6U patent/CN217842252U/en active Active
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