CN111503130B - Plate connecting piece and fast-assembling combination cabinet - Google Patents
Plate connecting piece and fast-assembling combination cabinet Download PDFInfo
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- CN111503130B CN111503130B CN202010369617.6A CN202010369617A CN111503130B CN 111503130 B CN111503130 B CN 111503130B CN 202010369617 A CN202010369617 A CN 202010369617A CN 111503130 B CN111503130 B CN 111503130B
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- 238000005192 partition Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Classifications
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B47/00—Cabinets, racks or shelf units, characterised by features related to dismountability or building-up from elements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
- A47B96/02—Shelves
- A47B96/024—Shelves characterised by support bracket location means, e.g. fixing means between support bracket and shelf
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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
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/008—Joining sheets, plates or panels in abutting relationship by a rotating or sliding and rotating movement
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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
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0084—Joining sheets, plates or panels in abutting relationship characterised by particular locking means
- F16B5/0088—Joining sheets, plates or panels in abutting relationship characterised by particular locking means with locking means moving substantially perpendicular to the main plane, e.g. pins, screws
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Assembled Shelves (AREA)
Abstract
The invention relates to the technical field of furniture, and particularly discloses a plate connecting piece and a quick-assembly combined cabinet, wherein the plate connecting piece comprises a first connecting piece and a second connecting piece, the first connecting piece can be connected with one plate, the second connecting piece can be connected with the other plate, the first connecting piece is hinged with the second connecting piece through a first hinge shaft, one end of the first connecting piece, which is hinged with the second connecting piece, is provided with a limiting plate, the other end of the second connecting piece, which is hinged with the first connecting piece, is provided with a supporting block, the supporting block is positioned on the outer side of the second connecting piece, the inner side of the second connecting piece is provided with a telescopic supporting part, and a back plate and a side plate of the quick-assembly combined: after the second connecting sheet is unfolded, the clamping groove can be formed for inserting the partition board, grooves do not need to be formed in the board, the overall strength of the side board is guaranteed, and the side board is detachable and convenient to transport.
Description
Technical Field
The invention relates to the technical field of combined furniture, in particular to a plate connecting piece and a quick-assembly combined cabinet.
Background
Due to the continuous development of network science and technology at the present stage, network shopping gradually enters the life of people, various required products can basically realize network shopping, furniture is also a necessary product for the life of people, particularly a bed, a cabinet and the like, the cabinet is inconvenient in transportation due to large volume, and in order to solve the problem, a combination cabinet appears, namely, a plate of a cabinet body is disassembled at a manufacturer, packaged and transported to a consumer, and the cabinet is installed by the consumer.
However, it is difficult for consumers to install themselves, and some technical solutions are proposed in the prior art to solve the above problems, for example, a combined cabinet body in chinese patent publication (patent No. ZL201120473441.5, patent name: combined cabinet body) includes a left side plate, a right side plate, a top plate, a back plate and a partition plate which are perpendicular to each other and form the combined cabinet body, wherein the left side plate and the right side plate are respectively provided with a plurality of grooves for inserting the partition plate, the left side plate, the right side plate, the top plate, the back plate and the partition plate are all formed by insulation plates, mesh cloth and mortar layers, and the outer surface of the insulation plates is sequentially provided with the mesh cloth and the mortar layer.
The technical problem to be solved is as follows: some cabinets can not be disassembled and assembled, a large amount of space can be occupied during transportation or storage, and the transportation process is inconvenient.
The above technical solution still has the following problems:
the side plates are provided with grooves to prevent the partition plates, after the partition plates are placed, the grooves are too shallow, other articles are placed on the partition plates, the gravity of the partition plates and the gravity of the articles on the partition plates can be completely applied to the grooves, and the lower parts of the grooves which are too shallow bear too large acting force to cause tearing and damage of the partition plates; if the groove is too deep, the overall strength of the side plate is poor, especially at the groove, the groove can be broken in the transportation and carrying processes, and the side plate can be deformed after long-term use.
Therefore, it is necessary to provide a new plate connector and a quick-assembly combination cabinet for solving the above technical problems.
Disclosure of Invention
Aiming at the defects in the prior art, the first purpose of the invention is to provide a plate connecting piece, which can conveniently connect and rotate two plates, realize the connection between the plates under the condition of not changing the shapes of the plates, and form a clamping groove for inserting a partition plate after a second connecting piece is unfolded, so that the grooves are not needed to be formed on the plates, and the integral strength of a side plate is ensured.
The second purpose of the invention is to provide a quick-assembly combined cabinet, wherein the plate body is detachable, and when the cabinet is transported to a user, the user can conveniently install the cabinet through screws and is also convenient to transport.
The first purpose of the invention is realized by the following technical scheme:
the utility model provides a panel connecting piece, includes the first connection piece that can be connected with a panel and the second connection piece that can be connected with another panel, first connection piece is articulated through first articulated axle with the second connection piece, first connection piece and second connection piece articulated one end be equipped with the limiting plate, second connection piece and first connection piece articulated other end are equipped with the supporting shoe, the supporting shoe is located the outside of second connection piece, the inboard of second connection piece is equipped with flexible supporting part.
By adopting the technical scheme: a panel is connected respectively to first connection piece and second connection piece, first connection piece is articulated through first articulated shaft with the first connecting piece, can realize the rotation each other between the two, can be convenient connect two panels, the limiting plate can guarantee that the relative rotation angle between the even panel after connecting is maximum 90, the cabinet body is assembled into to the panel of being convenient for, the supporting shoe is with the limiting plate in the outside, its effect is equivalent to a gasket, its thickness is the same with the thickness of limiting plate, be convenient for second connection piece and panel parallel connection, can form the slot after the flexible supporting part extends, be used for pegging graft other baffles, remove the fluting processing on panel from, the overall structure of having guaranteed panel is simultaneously, the bulk strength of panel can also further be raised to the second connection piece.
The present invention in a preferred example may be further configured to: the limiting plate is perpendicular to the first connecting piece.
By adopting the technical scheme: the maximum relative rotation angle of the two connected plates is limited to be 90 degrees at most, and when the cabinet body is formed by using the connecting piece in the later period, the plates are mutually vertical, so that the overall structure of the cabinet body is good.
The present invention in a preferred example may be further configured to: the telescopic supporting part comprises a first folding supporting plate hinged to the lower portion of the inner side of the second connecting piece, a second folding supporting plate hinged to the upper side of the inner side of the second connecting piece, and an extending supporting structure for providing extending and supporting force for the first folding supporting plate and the second folding supporting plate.
By adopting the technical scheme: when flexible supporting part expandes, form the draw-in groove between first folding backup pad and the second folding backup pad, can be used to peg graft baffle or drawer etc. extend bearing structure and provide power for the extension of first folding backup pad and the second folding backup pad, can also play the effect of support to first folding backup pad and the second folding backup pad simultaneously.
The present invention in a preferred example may be further configured to: the first folding supporting plate is hinged to the second connecting piece through a second hinge shaft, and the second folding supporting plate is hinged to the second connecting piece through a coil spring hinge shaft.
By adopting the technical scheme: when first folding backup pad and the folding backup pad of second were closed, when also not using as the draw-in groove, first folding backup pad just can receive automatically through self gravity, and the folding backup pad of second can be under the effect of wind spring, and upward movement is automatic to be received, convenient to use.
The present invention in a preferred example may be further configured to: the extension supporting structure comprises a plurality of first rotating plates and second rotating plates which are hinged on the inner side of the second connecting piece through third hinge shafts, and a pushing structure for driving the first rotating plates and the second rotating plates to rotate.
By adopting the technical scheme: through the promotion of pushing structure, first rotating plate and second rotating plate rotate to the outside of second connection piece, strut first folding backup pad and second folding backup pad and make it flatten to the horizontality by vertical state, form the draw-in groove.
The present invention in a preferred example may be further configured to: the pushing structure comprises a pushing plate capable of sliding in the second connecting piece, a plurality of pushing first rotating plates and second rotating plates are arranged on the inner side of the pushing plate, a plurality of mounting grooves are formed in the inner side of the second connecting piece, the first rotating plates and the second rotating plates are mounted in the mounting grooves, and transmission plates capable of being contacted with the pushing plates are fixedly connected to the inner sides of the first rotating plates and the second rotating plates.
By adopting the technical scheme: through inside promotion catch plate, catch block and the driving plate contact on the catch plate, and drive the driving plate and rotate forward, because first rotating plate and second rotating plate are with driving plate fixed connection, and articulate on the second connecting piece, the driving plate rotates forward and drives and rotate in the outside of first rotating plate and second rotating plate to the second connecting piece, expand first folding backup pad and the folding backup pad of second, make and form the draw-in groove between first folding backup pad and the folding backup pad of second, can peg graft baffle or drawer etc..
The present invention in a preferred example may be further configured to: the second connection piece on be equipped with the slip chamber, the upper and lower both ends joint of catch plate is in the slip intracavity, driving plate and first rotating plate and second rotating plate integrated into one piece, the contained angle beta of driving plate and first rotating plate and second rotating plate is the obtuse angle, the face that catch block and driving plate contact is the inclined plane, the cross sectional area that catch block is by preceding to back gradually big.
By adopting the technical scheme: the removal of slurcam in the slip intracavity converts the rotation of first rotor plate and second rotor plate, expand first folding backup pad and the folding backup pad of second, be the obtuse angle between driving plate and first rotor plate and the second rotor plate, just can realize the expansion of first folding backup pad and the folding backup pad of second in the very little within range of slurcam removal, the operation of being convenient for, the face that promotes piece and driving plate contact is the inclined plane, can expand first folding backup pad and the folding backup pad of second very fast, and can also carry on spacingly by the driving plate, prevent it and kick-back, for the convenience of push-and-pull slurcam, can be at the outside wall mounting push-and-pull handle of slurcam, it is more convenient laborsaving to operate.
The present invention in a preferred example may be further configured to: the first connecting piece is provided with a screw hole connected with the plate, the upper side and the lower side of the second connecting piece are provided with fixing plates, and the fixing plates are provided with screw holes connected with the plate.
By adopting the technical scheme: the screw is adopted for fixing, and the installation mode is simple and easy.
The second purpose of the invention is realized by the following technical scheme:
a fast-assembling assembled cabinet, comprises a top plate, a bottom plate, a back plate, a first side plate and a second side plate, and further comprises a plurality of plate connecting pieces which connect the back plate, the first side plate and the second side plate and are used for connecting plates according to any one of claims 1 to 8, wherein the side of the back plate is connected with a first connecting piece, and the side of the first side plate and the side of the second side plate are connected with the back plate through a second connecting piece.
By adopting the technical scheme: each plate of the cabinet body can be split, the transportation is convenient, the assembly is convenient after the plate is transported to a user, and the overall structural strength of the plate is high.
The present invention in a preferred example may be further configured to: the folding support plate is characterized by further comprising a partition plate, the first folding support plate and the second folding support plate are unfolded to form a clamping groove after the first side plate and the second side plate are unfolded 90 degrees relative to the back plate, and the partition plate is inserted into the clamping groove.
By adopting the technical scheme: through installing above-mentioned connecting piece on first curb plate and second curb plate, can form the draw-in groove after the folding backup pad of second expandes for the joint baffle, so the mounting means of baffle is more simple and convenient.
In summary, the invention includes at least one of the following beneficial technical effects:
1. the two plates can be conveniently connected and rotated mutually, connection between the plates is realized under the condition that the shape of the plates is not changed, and after the second connecting piece is unfolded, the clamping groove can be formed for inserting the partition plates, so that grooves do not need to be formed in the plates, and the overall strength of the plates is ensured.
2. Each plate body of the cabinet body can be detached, so that the cabinet body is convenient to transport, and the user can conveniently install the cabinet body through screws when transporting the cabinet body to the user.
Drawings
Fig. 1 is a front view schematically showing the structure of the plate material connecting member of the present invention.
FIG. 2 is a schematic cross-sectional view of the plate connecting member of the present invention
Fig. 3 is a front view schematically illustrating the construction of the second folding support plate portion of the present invention (mainly showing that the first and second rotating plates can be inserted into the mounting groove).
Fig. 4 is a schematic view of a connection structure of the rotating plate, the transmission plate and the pushing plate (taking the first rotating plate as an example) of the present invention.
Fig. 5 is a partial structural schematic view of the combined cabinet of the invention.
FIG. 6 is an enlarged view of the structure at A of FIG. 5 according to the present invention
The labels in the figure are:
100. a first connecting piece; 110. a limiting plate; 120. screw holes; 200. a second connecting sheet; 210. a support block; 220. a sliding cavity; 230. a fixing plate; 300. a first hinge shaft; 400. a telescopic support part; 410. a first folded support panel; 420. a second folded support plate; 430. extending the support structure; 431. a third hinge shaft; 432. a first rotating plate; 433. a second rotating plate; 440. a second hinge shaft; 450. a spring-coiling hinge shaft; 460. a pushing structure; 461. a push plate; 462. a pushing block; 463. a drive plate; 464. a push-pull handle; 470. mounting grooves; 500. a cabinet body; 510. a top plate; 520. a base plate; 530. a back plate; 540. a first side plate; 550. a second side plate; 560. a card slot; 570. a separator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
The first object of the present embodiment is achieved by the following embodiments:
referring to fig. 1, a panel connector includes a first connecting piece 100 connectable to one panel and a second connecting piece 200 connectable to another panel, the first connecting piece 100 and the second connecting piece 200 are hinged by a first hinge shaft 300, and a telescopic support 400 is provided at an inner side of the second connecting piece 200. When using this panel connecting piece, a panel is connected respectively to first connection piece 100 and second connection piece 200, first connection piece 100 is articulated through first articulated shaft 300 with the first connecting piece, can realize the rotation each other between the two, can be convenient connect two panels, can form the slot after flexible supporting part 400 extends, be used for other baffles of pegging graft, the processing of slotting on panel has been removed from, when having guaranteed the overall structure of panel, the bulk strength of panel can also further be raised to second connection piece 200. The first connecting piece 100 is provided with a screw hole 120 connected with the plate, the upper and lower sides of the second connecting piece 200 are provided with fixing plates 230, and the fixing plates 230 are provided with screw holes 120 connected with the plate. The screw is adopted for fixing, and the installation mode is simple and easy.
Referring to fig. 2, in order to achieve the limiting function, a limiting plate 110 is perpendicular to the first connecting plate 100, a limiting plate 110 is arranged at one end of the first connecting piece 100 hinged with the second connecting piece 200, a supporting block 210 is arranged at the other end of the second connecting piece 200 hinged with the first connecting piece 100, the supporting block 210 is positioned at the outer side of the second connecting piece 200, the maximum relative rotation angle of the two connected plates is limited to be 90 degrees at most, so that when the cabinet body 500 is formed by using the connecting piece in the later period, the boards are perpendicular to each other, so that the cabinet body 500 has good overall structure, the limiting plate 110 can ensure that the maximum relative rotation angle between the connected boards is 90 degrees, the boards can be conveniently assembled into the cabinet body 500, the supporting blocks 210 and the limiting plate 110 are arranged on the outer side, the function of the connecting piece is equivalent to that of a gasket, the thickness of the gasket is the same as that of the limiting plate 110, and the second connecting piece 200 is conveniently connected with the plate in parallel.
Referring to fig. 1 and 3, in order to perform the functions of stretching and supporting, the stretching and supporting part 400 includes a first folded support plate 410 hinged at a lower portion of an inner side of the second connecting sheet 200 and a second folded support plate 420 hinged at an upper side of the inner side of the second connecting sheet 200, and further includes an extension support structure 430 for providing extension and support forces to the first folded support plate 410 and the second folded support plate 420. When the telescopic supporting portion 400 is unfolded, a clamping groove 560 is formed between the first folding supporting plate 410 and the second folding supporting plate 420, and the clamping groove can be used for inserting a partition or a drawer, the extending supporting structure 430 provides power for the extension of the first folding supporting plate 410 and the second folding supporting plate 420, and the first folding supporting plate 410 and the second folding supporting plate 420 can be supported.
The first folded support plate 410 is hinged to the second link 200 by a second hinge shaft 440, and the second folded support plate 420 is hinged to the second link 200 by a coil spring hinge shaft 450. When the first folding supporting plate 410 and the second folding supporting plate 420 are closed, that is, when the first folding supporting plate 410 and the second folding supporting plate 420 are not used as the clamping groove 560, the first folding supporting plate 410 can be automatically folded by the self gravity, and the second folding supporting plate 420 can be automatically folded by moving upwards under the action of the coil spring, so that the second folding supporting plate is attached to the second connecting piece 200, the volume of the second connecting piece 200 is reduced, and the transportation and the use are convenient.
Referring to fig. 1 and 4, in order to realize the transmission, the stretching support structure 430 includes a plurality of first and second rotating plates 432 and 433 hinged to the inner side of the second connecting piece 200 by a third hinge shaft 431, and a pushing structure 460 for rotating the first and second rotating plates 432 and 433. By the pushing of the pushing structure 460, the first rotating plate 432 and the second rotating plate 433 rotate to the outside of the second connecting sheet 200, and the first folded supporting plate 410 and the second folded supporting plate 420 are unfolded from the vertical state to the horizontal state, so as to form the clamping groove 560.
The pushing structure 460 includes a pushing plate 461 capable of sliding inside the second connecting piece 200, the inner side of the pushing plate 461 is provided with a plurality of pushing blocks 462 for pushing the first rotating plate 432 and the second rotating plate 433 to rotate, the inner side of the second connecting piece 200 is provided with a plurality of mounting slots 470, the first rotating plate 432 and the second rotating plate 433 are mounted in the mounting slots 470, the first rotating plate 432 and the second rotating plate 433 can be embedded into the mounting slots 470 to realize folding and reduce the overall thickness of the second connecting piece 200, and the inner sides of the first rotating plate 432 and the second rotating plate 433 are fixedly connected with a transmission plate 463 capable of contacting with the pushing blocks 462. Through inside promotion pushing plate 461, pushing block 462 on pushing plate 461 contacts with driving plate 463 to drive driving plate 463 and rotate forward, because first rotating plate 432 and second rotating plate 433 are with driving plate 463 fixed connection, and articulate on second connection piece 200, driving plate 463 rotates forward and drives and rotate to the outside of second connection piece 200 in first rotating plate 432 and second rotating plate 433, expand first folded support board 410 and second folded support board 420, make and form draw-in groove 560 between first folded support board 410 and the second folded support board 420, can peg graft baffle or drawer etc..
The second connecting piece 200 is provided with a sliding cavity 220, the upper end and the lower end of the pushing plate 461 are clamped in the sliding cavity 220, the transmission plate 463 is integrally formed with the first rotating plate 432 and the second rotating plate 433, the included angle beta between the transmission plate 463 and the first rotating plate 432 and the second rotating plate 433 is an obtuse angle, the surface of the pushing block 462 contacting with the transmission plate 463 is an inclined surface, and the sectional area of the pushing block 462 is gradually increased from front to back.
The movement of the pushing plate 461 in the sliding cavity 220 is converted into the rotation of the first rotating plate 432 and the second rotating plate 433, the first folding supporting plate 410 and the second folding supporting plate 420 are unfolded, an obtuse angle is formed between the transmission plate 463 and the first rotating plate 432 and the second rotating plate 433, the unfolding of the first folding supporting plate 410 and the second folding supporting plate 420 can be realized within a very small moving range of the pushing plate 461, the operation is convenient, the surface of the pushing block 462 in contact with the transmission plate 463 is an inclined surface, the first folding supporting plate 410 and the second folding supporting plate 420 can be unfolded quickly, the transmission plate 463 can be limited, the rebounding is prevented, in order to push and pull the pushing plate 461, the pushing and pulling handle 464 can be installed on the outer side wall of the pushing plate 461, and the operation is more convenient and labor-saving.
The second object of the present embodiment is achieved by the following embodiments:
referring to fig. 5 and 6, a fast-assembling combined cabinet, comprising a top plate 510, a bottom plate 520, a back plate 530, a first side plate 540 and a second side plate 550, and further comprising a plurality of plate connectors as claimed in any one of claims 1 to 8 for connecting the back plate 530, the first side plate 540 and the second side plate 550, wherein the side of the back plate 530 is connected with a first connecting piece 100, and the sides of the first side plate 540 and the second side plate 550 are connected with the back plate 530 through a second connecting piece 200. Each plate of the cabinet body 500 can be split, so that the transportation is convenient, the assembly is convenient after the plate is transported to a user, and the overall structural strength of the plate is high. The foldable back plate comprises a first side plate 540, a second side plate 550, a partition 570, a first folding support plate 410 and a second folding support plate 420, wherein the first folding support plate and the second folding support plate are folded to form a clamping groove 560 after the first side plate 540 and the second side plate 550 are unfolded to form an angle of 90 degrees relative to the back plate 530, and the partition 570 is inserted into the clamping groove 560. By installing the connectors on the first side plate 540 and the second side plate 550, the second folded supporting plate 420 can be unfolded to form a clamping groove 560 for clamping the partition, so that the installation manner of the partition is simpler and more convenient.
The principle of the embodiment is as follows: the cabinet body is formed by connecting each plate with a plate connecting piece through screws to form a cabinet body, and then pushing the pushing plate 461 inwards to enable the first folding supporting plate 410 and the second folding supporting plate 420 to be unfolded to form the clamping groove 560 for inserting the partition plates 570 to form the complete cabinet body.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (9)
1. The plate connecting piece is characterized by comprising a first connecting piece (100) and a second connecting piece (200), wherein the first connecting piece (100) can be connected with one plate, the second connecting piece (200) can be connected with the other plate, the first connecting piece (100) is hinged with the second connecting piece (200) through a first hinge shaft (300), a limiting plate (110) is arranged on the outer side of one end, hinged with the second connecting piece (200), of the first connecting piece (100), a supporting block (210) is arranged at the other end, hinged with the first connecting piece (100), of the second connecting piece (200), the supporting block (210) is positioned on the outer side of the second connecting piece (200), and a telescopic supporting part (400) is arranged on the inner side of the second connecting piece (200);
the telescopic supporting part (400) comprises a first folding supporting plate (410) hinged to the lower portion of the inner side of the second connecting piece (200), a second folding supporting plate (420) hinged to the upper side of the inner side of the second connecting piece (200), and an extending supporting structure (430) for providing extending and supporting force for the first folding supporting plate (410) and the second folding supporting plate (420).
2. The web connector of claim 1, wherein the retainer plate (110) is perpendicular to the first connecting tab (100).
3. The web connecting element according to claim 1, wherein said first folding support plate (410) is hinged to said second web (200) by means of a second hinge axis (440), and said second folding support plate (420) is hinged to said second web (200) by means of a coil spring hinge axis (450).
4. The connecting member for panels as claimed in claim 1, wherein said extension supporting structure (430) comprises a plurality of first and second pivoting plates (432, 433) hinged to the inner side of the second connecting piece (200) by a third hinge shaft (431), and a pushing structure (460) for rotating the first and second pivoting plates (432, 433).
5. The connecting member for panels as claimed in claim 4, wherein the pushing structure (460) comprises a pushing plate (461) slidable within the second connecting plate (200), the pushing plate (461) has a plurality of pushing blocks (462) on the inner side thereof for pushing the first rotating plate (432) and the second rotating plate (433) to rotate, the second connecting plate (200) has a plurality of mounting slots (470) on the inner side thereof, the first rotating plate (432) and the second rotating plate (433) are mounted in the mounting slots (470), and a driving plate (463) contactable with the pushing blocks (462) is fixed on the inner sides of the first rotating plate (432) and the second rotating plate (433).
6. The connecting member for boards as claimed in claim 5, wherein the second connecting piece (200) is provided with a sliding cavity (220), the upper and lower ends of the pushing plate (461) are clamped in the sliding cavity (220), the driving plate (463) is integrally formed with the first rotating plate (432) and the second rotating plate (433), the included angle β between the driving plate (463) and the first rotating plate (432) and the second rotating plate (433) is an obtuse angle, the surface of the pushing block (462) contacting the driving plate (463) is an inclined surface, and the cross-sectional area of the pushing block (462) is gradually increased from front to back.
7. The connecting member for panels as claimed in claim 1, wherein the first connecting piece (100) is provided with screw holes (120) for connecting with the panel, the second connecting piece (200) is provided at upper and lower sides thereof with fixing plates (230), and the fixing plates (230) are provided with the screw holes (120) for connecting with the panel.
8. A fast-assembling combination sideboard, comprising a cupboard body (500) composed of a top plate (510), a bottom plate (520), a back plate (530), a first side plate (540) and a second side plate (550), and further comprising a plurality of board connectors as claimed in any one of claims 1 to 7 for connecting the back plate (530), the first side plate (540) and the second side plate (550), wherein the side of the back plate (530) is connected with a first connecting piece (100), and the sides of the first side plate (540) and the second side plate (550) are connected with the back plate (530) through a second connecting piece (200).
9. The quick assembling combination cabinet as claimed in claim 8, further comprising a partition (570), wherein said first folding support plate (410) and said second folding support plate (420) are unfolded to form a slot (560), and said partition (570) is inserted into said slot (560).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369617.6A CN111503130B (en) | 2020-05-05 | 2020-05-05 | Plate connecting piece and fast-assembling combination cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010369617.6A CN111503130B (en) | 2020-05-05 | 2020-05-05 | Plate connecting piece and fast-assembling combination cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN111503130B true CN111503130B (en) | 2021-04-30 |
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| CN111503130A (en) | 2020-08-07 |
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Address after: Room 1301-15, No. 3, Lingshan East Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Shenghe Furniture Co.,Ltd. Address before: 510665 No.3, No.82, Dalingshan Industrial Zone, Lingshan Road, Zhuji street, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Shenghe Furniture Co.,Ltd. |