CN112471785B - Connecting component for fixing cabinet - Google Patents
Connecting component for fixing cabinet Download PDFInfo
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- CN112471785B CN112471785B CN202011431693.1A CN202011431693A CN112471785B CN 112471785 B CN112471785 B CN 112471785B CN 202011431693 A CN202011431693 A CN 202011431693A CN 112471785 B CN112471785 B CN 112471785B
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- 230000007246 mechanism Effects 0.000 claims abstract description 86
- 238000003466 welding Methods 0.000 claims description 16
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- 238000007906 compression Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 2
- 239000004830 Super Glue Substances 0.000 claims description 2
- 238000010891 electric arc Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 10
- 238000005381 potential energy Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 229910000639 Spring steel Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
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- 230000002035 prolonged effect Effects 0.000 description 3
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- 238000009434 installation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 239000003292 glue Substances 0.000 description 1
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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
- A47B77/00—Kitchen cabinets
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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
- A47B95/00—Fittings for furniture
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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
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
- F16B1/02—Means for securing elements of mechanisms after operation
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a connecting component for fixing a cupboard, which comprises a bottom plate, a first locking block, a second locking block, a supporting plate, a clamping and fixing device and a positioning device, wherein the clamping and fixing device is arranged in a fixing frame, the cupboard moves towards the inner side of the fixing frame, so that a pushing block is pressed by the fixing frame to move towards the rear end of the fixing frame, because the push block is in an inclined broken shape, the first spring drives the connecting pressure rod and the top wheel to move towards the lower end through elastic potential energy, thereby the connecting block drives the rack to move towards the lower end of the guide cavity through the crank, the rack drives the gear to rotate reversely, thereby the gear drives the first swinging rod to swing through the convex rod, the first swinging rod drives the clamping plate mechanism to move towards the right end through the sliding shaft, carry out the centre gripping to the cupboard and fix, reached and to have carried out fixed connection to the cupboard fast, make fixed convenient and fast's advantage.
Description
Technical Field
The invention relates to the related field of cabinets, in particular to a connecting component for fixing a cabinet.
Background
The integral cabinet is characterized in that the cabinet is organically combined with an operation table, kitchen appliances and various functional parts, and finally forms a complete set of products through integral configuration, integral design and integral construction according to the kitchen structure, area and individual requirements of family members of a consumer; realizes the integral coordination of each working procedure of kitchen work, creates good family atmosphere and thick life smell,
at present, generally adopt the screw to connect with the connecting piece of pasting the formula between the plate body of cupboard, efficiency is on the low side when not only installing, and simultaneously, the connecting piece drops very easily to cause the cupboard to connect firm inadequately, the connecting elements that is used for fixed cupboard is difficult for carrying out fixed connection to the cupboard fast now, leads to the cupboard fixed to waste time and energy, and is difficult for fixing a position the installation to the cupboard fast, leads to the fixed skew of cupboard.
Disclosure of Invention
Accordingly, to address the above-described deficiencies, the present invention herein provides a connecting member for securing a cabinet.
The invention is realized in such a way that a connecting component for fixing a cupboard is constructed, the connecting component comprises a bottom plate, a first locking block, a second locking block, a support plate, a clamping and fixing device and a positioning device, wherein the bottom plate is tightly fixed with the rear end of an annular frame in an arc welding mode, a bearing plate is fixed at the front end of the bottom plate, the bottom plate is fixed with the bottom of a fixed frame in an electric welding mode, side plates are oppositely arranged at the left side and the right side of the fixed frame, the fixed frame is locked and fixed with the front end of the first locking block through screws, the fixed frame is connected with the front end of the second locking block through bolts, the first locking block and the second locking block have the same structure, the support plates are equidistantly distributed at the bottom of the annular frame, the support plates are fixed with the bottom of the bearing plate through electric welding, the clamping and fixing device is fixedly arranged in the fixed frame, and the positioning device is arranged at the left side and the right side of the front end of the fixed frame, the clamping and fixing device comprises a connecting rod clamping mechanism, a linkage driving mechanism and a clamping plate mechanism, the connecting rod clamping mechanism is fixedly installed at the lower end inside the fixing frame, the connecting rod clamping mechanism is fixedly connected with the output end of the linkage driving mechanism, the linkage driving mechanism is installed at the lower end inside the fixing frame, the clamping plate mechanism moves synchronously along with the output end of the connecting rod clamping mechanism, the positioning device comprises a buckle mechanism and an ejector rod mechanism, the left side and the right side of the front end of the fixing frame are provided with the buckle mechanism, and the ejector rod mechanism adopts a clearance fit mode to tightly stretch into the inner side of the buckle mechanism.
Preferably, the connecting rod clamping mechanism comprises a fixing plate, a rack, a gear, a convex rod, a first swing rod, a sliding groove, a second swing rod, a positioning shaft, a sliding rail, a sliding shaft and a guide cavity, the fixing plate is connected with the lower end of the inside of the fixing frame through a bolt, the guide cavity is fixed with the left end and the right end of the front end of the fixing plate into a whole, the rack is in sliding fit with the inside of the guide cavity, the rack is in meshing transmission with the right end of the gear, the left end of the gear is provided with the convex rod, the gear and the convex rod are of an integrated structure, one end of the first swing rod is in rotating fit with the left end of the convex rod through a hinge shaft, the other end of the first swing rod slides along the inner side of the sliding rail through the sliding shaft, the sliding groove is formed in the rear end of the first swing rod, the sliding shaft is in sliding fit with the inner side of the sliding groove, the first swing rod is fixedly connected with the left end of the bottom of the clamping plate mechanism through the sliding shaft, one end of the second swing rod is in rotating connection with one third of the lower end of the first swing rod through the hinge shaft, and the right end of the second swinging rod is movably connected with the left upper side of the front end of the fixed plate through a positioning shaft.
Preferably, linkage actuating mechanism includes locating plate, first spring, connecting block, crank, links up depression bar, vertical guide block, kicking wheel, ejector pad and second spring, the locating plate closely fixes through electric welding and fixed plate front end upper side third department, the locating plate is through first spring and connecting block upper end elastic connection, hinge pin and rack right-hand member normal running fit are passed through to crank one end to the crank other end extends to connecting block front end clearance fit, link up depression bar and connecting block lower extreme fixed connection to link up the depression bar and keep away from connecting block one end and kicking wheel middle part normal running fit, link up the depression bar and adopt clearance fit's mode to run through in vertical guide block middle part and sliding fit, kicking wheel and ejector pad upper end closely laminate, the ejector pad passes through second spring and the inside rear end downside elastic connection of fixed frame.
Preferably, splint mechanism includes upper plate, buffer spring, drum, recess and lower plate, the upper plate passes through slide shaft and first swinging arms front end upper side fixed connection, the upper plate passes through buffer spring and the inside lower extreme elastic connection of drum, the drum passes through powerful glue and the inside seamless bonding of recess, lower plate upper end equidistance distributes flutedly.
Preferably, the buckling mechanism comprises a fixed seat, a protective cover, a first clamping rod, a limiting wheel, a rotating shaft, a second clamping rod, a telescopic rod, a third spring and a limiting lug, the fixed seat is in bolted connection with grooves on the left side and the right side of the front end of the fixed frame, the fixed seat is fixed with the bottom of the protective cover into a whole, the first clamping rod is embedded into the upper end inside the protective cover in a clearance fit manner, the first clamping rod is in clearance fit with the limiting wheel in a vertical rotation fit manner, the second clamping rod is embedded into the lower end inside the protective cover in a clearance fit manner, the second clamping rod is positioned at the top of the first clamping rod, the first clamping rod is in rotation fit with the right end of the second clamping rod through the rotating shaft, one end of the telescopic rod is fixedly connected with the right lower end of the second clamping rod, the other end of the telescopic rod is tightly fixed with the right upper end of the first clamping rod, and the third spring is sleeved at the upper end of the telescopic rod, and the right lower end of the first clamping rod and the right upper end of the second clamping rod are both fixed with a limiting lug.
Preferably, the ejector rod mechanism includes fixed shim, first card, second card, fixed lug, down tube, slider, guide rail and fourth spring, first card and second card closely stretch into in buckle mechanism inboard, fixed shim is fixed mutually through the electric welding with first card and second card left end, second card and fixed lug upper end fixed connection, down tube one end activity nestification is inboard in fixed lug to the down tube other end passes through hinge pin and slider front end normal running fit, slider and guide rail upper end sliding fit to the guide rail passes through the screw and fixes with the inside left end locking of first card and second card, the slider passes through fourth spring and the inside left end elastic connection of first card and second card.
Preferably, first card and second card size are the same to first card and second card are the distribution of symmetry form, the down tube is provided with two altogether, and the down tube is the distribution of symmetry form along slider front end upper and lower both sides.
Preferably, first supporting rod and second supporting rod size are the same to first supporting rod and second supporting rod left end all are provided with spacing wheel, first supporting rod and second supporting rod are the cross distribution, and first supporting rod and second supporting rod upper end all are provided with spacing lug.
Preferably, the grooves are fourteen in number, the grooves are distributed at equal intervals along the end face of the top of the lower clamping plate, fourteen buffer springs and cylinders are arranged at the upper ends of the grooves, and the upper clamping plate and the lower clamping plate are horizontally distributed.
Preferably, the number of the connecting rod clamping mechanisms is two, and the connecting rod clamping mechanisms are symmetrically distributed along the left side and the right side of the upper end of the linkage driving mechanism.
Preferably, the protruding rod is made of 45-grade steel, and has high hardness and strong corrosion resistance.
Preferably, the gear is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
Preferably, the buffer spring is made of alloy spring steel and has strong corrosion resistance.
The invention has the following advantages: the invention provides a connecting component for fixing a cabinet through improvement, compared with the same type of equipment, the connecting component comprises the following improvements:
the method has the advantages that: according to the connecting component for fixing the cupboard, the clamping and fixing device is arranged in the fixing frame, the cupboard moves towards the inner side of the fixing frame, the fixing frame presses the push block to move towards the rear end of the fixing frame, the push block is in an inclined broken shape, the first spring drives the linking pressure rod and the push wheel to move towards the lower end through elastic potential energy, the connecting block drives the rack to move towards the lower end of the guide cavity through the crank, the rack drives the gear to rotate reversely, the gear drives the first swing rod to swing through the convex rod, the first swing rod drives the clamping plate mechanism to move towards the right end through the sliding shaft, the cupboard is clamped and fixed, the cupboard can be fixedly connected quickly, and the fixing is convenient and quick.
The method has the advantages that: according to the connecting component for fixing the cupboard, the positioning device is arranged at the upper end of the fixing frame, the first clamping piece and the second clamping piece are inserted into the inner sides of the first clamping rod and the second clamping rod, in the inserting process, the first clamping piece and the second clamping piece press the inclined rod at the upper end of the fixing lug to swing, the inclined rod drives the sliding block to move at the upper end of the guide rail, the distance between the first clamping piece and the second clamping piece is shortened, the first clamping rod and the second clamping rod are driven to swing through the limiting wheel through the first clamping piece and the second clamping rod, the included angle between the first clamping rod and the second clamping rod is increased, the first clamping piece and the second clamping piece smoothly enter the inner sides of the first clamping rod and the second clamping rod to clamp and fix, and the cupboard can be quickly positioned and installed, and the cupboard is stably fixed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the clamping fixture of the present invention;
FIG. 3 is a schematic cross-sectional view of a positioning device according to the present invention;
FIG. 4 is a schematic cross-sectional view of the link clamping mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of the linkage driving mechanism of the present invention;
FIG. 6 is a left side view of the linkage driving mechanism of the present invention;
FIG. 7 is a side view of the clamping mechanism of the present invention;
FIG. 8 is a side view of a portion of the clamping linkage mechanism of the present invention;
FIG. 9 is a schematic cross-sectional view of the fastening mechanism of the present invention;
FIG. 10 is a schematic sectional view of the ejector mechanism of the present invention;
FIG. 11 is a schematic view of a snap mechanism test race configuration of the present invention.
Wherein: a bottom plate-1, an annular frame-2, a bearing plate-3, a side plate-4, a fixed frame-5, a first locking block-6, a clamping and fixing device-7, a positioning device-8, a second locking block-9, a supporting plate-10, a connecting rod clamping mechanism-71, a linkage driving mechanism-72, a clamping plate mechanism-73, a buckling mechanism-81, a mandril mechanism-82, a fixing plate-711, a rack-712, a gear-713, a convex rod-714, a first swinging rod-715, a sliding groove-716, a second swinging rod-717, a positioning shaft-718, a sliding rail-719, a sliding shaft-7110, a guide cavity-7111, a positioning plate-721, a first spring-722, a connecting block-723, a crank-724, a pressing rod-725, a connecting rod, The device comprises a vertical guide block-726, a top wheel-727, a push block-728, a second spring-729, an upper clamping plate-731, a buffer spring-732, a cylinder-733, a groove-734, a lower clamping plate-735, a fixed seat-811, a protective cover-812, a first clamping rod-813, a limiting wheel-814, a rotating shaft-815, a second clamping rod-816, a telescopic rod-817, a third spring-818, a limiting bump-819, a fixed gasket-821, a first clamping plate-822, a second clamping plate-823, a fixed bump-824, a diagonal rod-825, a sliding block-826, a guide rail-827 and a fourth spring-828.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 11, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a connecting component for fixing a cupboard, which comprises a bottom plate 1, a first locking block 6, a second locking block 9, a supporting plate 10, a clamping and fixing device 7 and a positioning device 8, wherein the bottom plate 1 is tightly fixed with the rear end of an annular frame 2 in an arc welding mode, a bearing plate 3 is fixed at the front end of the bottom plate 1, the bottom plate 1 and the bottom of a fixing frame 5 are fixed through electric welding, side plates 4 are oppositely arranged at the left side and the right side of the fixing frame 5, the fixing frame 5 is locked and fixed with the front end of the first locking block 6 through screws, the fixing frame 5 is connected with the front end of the second locking block 9 through bolts, the first locking block 6 and the second locking block 9 are identical in structure, the supporting plates 10 are distributed at equal intervals at the bottom of the annular frame 2, the supporting plates 10 are fixed with the bottom of the bearing plate 3 through electric welding, the clamping and fixing device 7 is fixedly arranged in the fixing frame 5, the left side and the right side of the front end of the fixing frame 5 are provided with the positioning device 8, the clamping and fixing device 7 comprises a connecting rod clamping mechanism 71, a linkage driving mechanism 72 and a clamping plate mechanism 73, the connecting rod clamping mechanism 71 is fixedly installed at the lower end inside the fixing frame 5, the connecting rod clamping mechanism 71 is fixedly connected with the output end of the linkage driving mechanism 72, the linkage driving mechanism 72 is installed at the lower end inside the fixing frame 5, the clamping plate mechanism 73 moves synchronously along with the output end of the connecting rod clamping mechanism 71, the positioning device 8 comprises a buckling mechanism 81 and an ejector rod mechanism 82, the buckling mechanisms 81 are arranged on the left side and the right side of the front end of the fixing frame 5, and the ejector rod mechanism 82 tightly extends into the inner side of the buckling mechanism 81 in a clearance fit mode.
Further, the link clamping mechanism 71 includes a fixing plate 711, a rack 712, a gear 713, a protruding rod 714, a first swing rod 715, a sliding slot 716, a second swing rod 717, a positioning shaft 718, a sliding rail 719, a sliding shaft 7110, and a guide cavity 7111, the fixing plate 711 is bolted to the lower end inside the fixing frame 5, the guide cavity 7111 is fixed to the left and right ends of the lower side of the front end of the fixing plate 711, the rack 712 is in sliding fit with the inside of the guide cavity 7111, the rack 712 is in meshing transmission with the right end of the gear 713, the left end of the gear 713 is provided with the protruding rod 714, the gear 713 and the protruding rod 714 are in an integrated structure, one end of the first swing rod 715 is in rotating fit with the left end of the protruding rod 714 through a hinge shaft, the other end of the first swing rod 715 slides along the inside of the sliding rail 719 through the sliding shaft 7110, the rear end of the first swing rod 715 is provided with the sliding slot 716, the sliding shaft 7110 is in sliding fit with the inside of the sliding slot 716, the first swing rod 715 is fixedly connected with the left end of the bottom of the clamping plate mechanism 73 through a sliding shaft 7110, one end of the second swing rod 717 is rotatably connected with one third of the lower end of the first swing rod 715 through a hinge shaft, and the right end of the second swing rod 717 is movably connected with the left upper side of the front end of the fixing plate 711 through a positioning shaft 718.
Further, the linkage driving mechanism 72 comprises a positioning plate 721, a first spring 722, a connecting block 723, a crank 724, an engaging pressure rod 725, a vertical guide block 726, a top wheel 727, a pushing block 728 and a second spring 729, the positioning plate 721 is tightly fixed to the upper third of the front end of the fixing plate 711 by electric welding, the positioning plate 721 is elastically connected with the upper end of the connecting block 723 through a first spring 722, one end of the crank 724 is rotatably matched with the right end of the rack 712 through a hinge shaft, the other end of the crank 724 extends to the front end of the connecting block 723 to be movably matched, the connecting pressure rod 725 is fixedly connected with the lower end of the connecting block 723, and one end of the engaging pressure rod 725 far away from the connecting block 723 is in running fit with the middle part of the top wheel 727, the connecting pressure rod 725 penetrates the middle part of the vertical guide block 726 in a clearance fit manner and is in sliding fit, the top wheel 727 is closely attached to the upper end of the push block 728, and the push block 728 is elastically connected with the lower side of the rear end inside the fixed frame 5 through a second spring 729.
Further, the clamp mechanism 73 includes an upper clamp plate 731, a buffer spring 732, a cylinder 733, a groove 734 and a lower clamp plate 735, the upper clamp plate 731 is fixedly connected to the upper side of the front end of the first swing lever 715 through a sliding shaft 7110, the upper clamp plate 731 is elastically connected to the lower end of the interior of the cylinder 733 through the buffer spring 732, the cylinder 733 is seamlessly adhered to the interior of the groove 734 through a super glue, and the grooves 734 are equidistantly distributed on the upper end of the lower clamp plate 735.
Further, the fastening mechanism 81 comprises a fixed seat 811, a protective cover 812, a first clamping rod 813, a limiting wheel 814, a rotating shaft 815, a second clamping rod 816, a telescopic rod 817, a third spring 818 and a limiting bump 819, wherein the fixed seat 811 is bolted with the left and right grooves at the front end of the fixed frame 5, the fixed seat 811 is fixed with the bottom of the protective cover 812 into a whole, the first clamping rod 813 is embedded into the upper end inside the protective cover 812 in a clearance fit manner, the first clamping rod 813 is rotationally fitted with the upper and lower sides of the limiting wheel 814, the second clamping rod 816 is embedded into the lower end inside the protective cover 812 in a clearance fit manner, the second clamping rod 816 is located at the top of the first clamping rod 813, the first clamping rod 813 is rotationally fitted with the right end of the second clamping rod 816 through the rotating shaft 815, one end of the 817 is fixedly connected with the right lower end of the second clamping rod 816, the other end of the telescopic rod 817 is tightly fixed to the right upper end of the first clamping rod 813, the upper end of the telescopic rod 817 is sleeved with a third spring 818, and the right lower end of the first clamping rod 813 and the right upper end of the second clamping rod 816 are both fixed with a limiting bump 819.
Further, the push rod mechanism 82 comprises a fixed gasket 821, a first clamping piece 822, a second clamping piece 823, a fixed projection 824, a slant rod 825, a sliding block 826, a guide rail 827 and a fourth spring 828, wherein the first clamping piece 822 and the second clamping piece 823 tightly extend into the inner side of the buckle mechanism 81, the fixed gasket 821 is fixed to the left ends of the first clamping piece 822 and the second clamping piece 823 through electric welding, the second clamping piece 823 is fixedly connected to the upper end of the fixed projection 824, one end of the slant rod 825 is movably nested inside the fixed projection 824, the other end of the slant rod 825 is rotatably matched with the front end of the sliding block 826 through a hinge shaft, the sliding block 826 is slidably matched with the upper end of the guide rail 827, the guide rail 827 is locked to the left ends inside the first clamping piece 822 and the second clamping piece 823 through a screw, and the sliding block 826 is elastically connected to the left ends inside the first clamping piece 822 and the second clamping piece 823 through the fourth spring 828.
Further, the first clamping piece 822 and the second clamping piece 823 have the same size, the first clamping piece 822 and the second clamping piece 823 are symmetrically distributed, the two inclined rods 825 are arranged, the inclined rods 825 are symmetrically distributed along the upper side and the lower side of the front end of the sliding block 826, and the inner sides of the first clamping rod 813 and the second clamping rod 816 are tightly fixed.
Further, first clamping rod 813 and second clamping rod 816 size the same to first clamping rod 813 and second clamping rod 816 left end all are provided with spacing wheel 814, first clamping rod 813 and second clamping rod 816 are the cross distribution, and first clamping rod 813 and second clamping rod 816 upper end all are provided with spacing lug 819, do benefit to and play the effect of carrying out the centre gripping fixed to first card 822 and second card 823.
Furthermore, the grooves 734 are totally fourteen, the grooves 734 are equidistantly distributed along the top end surface of the lower clamping plate 735, the upper ends of the fourteen grooves 734 are respectively provided with a buffer spring 732 and a cylinder 733, and the upper clamping plate 731 and the lower clamping plate 735 are horizontally distributed mutually, so that the damping and buffering functions are facilitated.
Furthermore, two link clamping mechanisms 71 are arranged, and the link clamping mechanisms 71 are symmetrically distributed along the left side and the right side of the upper end of the linkage driving mechanism 72, so that the cabinet can be clamped and fixed.
Further, the protruding rod 714 is made of 45 steel, so that the hardness is high, and the corrosion resistance is high.
According to the above table, the protruding rod 714 is made of No. 45 steel, so that the strength, wear resistance and corrosion resistance are greatly enhanced, and the service life is prolonged.
Furthermore, the gear 713 is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
According to the above table, the gear 713 is made of 42CrMo gear steel, so that the strength, the hardenability and the toughness are greatly enhanced, and the service life is prolonged.
Further, the buffer spring 732 is made of alloy spring steel and has high corrosion resistance.
As shown in the above table, the buffer spring 732 is made of alloy spring steel, so that the heat resistance and corrosion resistance are greatly enhanced, and the service life is prolonged.
The present invention provides a coupling member for fixing a cabinet by improvement, which operates as follows;
firstly, before use, a connecting component for fixing a cabinet is horizontally placed, so that a bottom plate 1 fixedly supports the connecting component;
secondly, when in use, the first locking block 6 and the second locking block 9 are locked and fixed through bolts, and the connecting component is fixed on a proper position;
thirdly, the cabinet is moved towards the inner side of the fixed frame 5, the fixed frame 5 is pressed by the push block 728 to move towards the rear end of the fixed frame 5, the push block 728 is inclined and broken, the first spring 722 drives the connecting compression rod 725 and the top wheel 727 to move towards the lower end through elastic potential energy, so that the connecting block 723 drives the rack 712 to move towards the lower end of the guide cavity 7111 through the crank 724, the rack 712 drives the gear 713 to rotate reversely, the gear 713 drives the first oscillating rod 715 to oscillate through the convex rod 714, the first oscillating rod 715 drives the second oscillating rod 717 to oscillate through the positioning shaft 718 when oscillating, the first oscillating rod 715 oscillates stably, the first oscillating rod 715 drives the mechanism 73 to move towards the right end through the sliding shaft 7110 clamping plate, the cabinet is clamped and fixed, and the cabinet can be fixedly connected rapidly;
fourthly, in the clamping process of the clamping plate mechanism 73, the upper clamping plate 731 is tightly attached to the end wall of the cupboard, and the upper clamping plate 731 can press the buffer spring 732 to contract towards the inner side of the cylinder 733, and the vibration force at the upper end of the cupboard is absorbed through the elastic potential energy at the upper end of the buffer spring 732, so that the cupboard is stably fixed;
fifthly, simultaneously, in the moving process of the cabinet, the cabinet drives the push rod mechanism 82 to move, so that the first clamping piece 822 and the second clamping piece 823 are inserted into the inner sides of the first clamping rod 813 and the second clamping rod 816, in the inserting process, the first clamping piece 822 and the second clamping piece 823 press the inclined rod 825 at the upper end of the fixed bump 824 to swing, so that the inclined rod 825 drives the sliding block 826 to move at the upper end of the guide rail 827, the sliding block 826 needs to determine the fourth spring 828 to deform and contract, so that the distance between the first clamping piece 822 and the second clamping piece 823 is shortened, the first clamping piece 822 and the second clamping rod 816 are driven by the first clamping piece 822 and the second clamping piece 823 through the limiting wheel 814 to swing through the rotating shaft 815, the included angle between the first clamping rod 813 and the second clamping rod 816 is increased, and simultaneously, the rear ends of the first clamping rod 813 and the second clamping rod 816 press the third spring 818 at the upper end of the telescopic rod 817 to deform and contract, make first card 822 and second card 823 enter into first clamping rod 813 and the inboard centre gripping of second clamping rod 816 smoothly fixed, fourth spring 828 and third spring 818 drive first card 822 and second card 823 and first clamping rod 813 and second clamping rod 816 respectively and resume to original position through the elastic potential energy who resumes deformation afterwards, make spacing wheel 814 carry out spacing fixed to first card 822 and second card 823, fix a position first card 822 and second card 823, reached and to have fixed a position the cupboard fast.
The invention provides a connecting component for fixing a cupboard through improvement, a clamping and fixing device 7 is arranged in a fixed frame 5, the cupboard moves towards the inner side of the fixed frame 5, so that the fixed frame 5 presses a push block 728 to move towards the rear end of the fixed frame 5, and the push block 728 is in an inclined broken shape, so that a first spring 722 drives a connecting pressure rod 725 and a top wheel 727 to move towards the lower end through elastic potential energy, a connecting block 723 drives a rack 712 to move towards the lower end of a guide cavity 7111 through a crank 724, the rack 712 drives a gear 713 to rotate reversely, the gear 713 drives a first oscillating rod 715 to oscillate through a convex rod 714, the first oscillating rod 715 drives a clamping plate mechanism 73 to move towards the right end through a sliding shaft 7110, the cupboard is clamped and fixed, and the advantages of being capable of quickly fixedly connecting the cupboard and enabling the fixing to be convenient and quick are achieved; by arranging the positioning device 8 on the upper end of the fixed frame 5, the first clamping piece 822 and the second clamping piece 823 are inserted into the inner sides of the first clamping rod 813 and the second clamping rod 816, during the insertion process, the first clamping piece 822 and the second clamping piece 823 press the inclined rod 825 at the upper end of the fixed bump 824 to swing, so that the inclined rod 825 drives the sliding block 826 to move at the upper end of the guide rail 827, the distance between the first clamping piece 822 and the second clamping piece 823 is shortened, drive first clamping rod 813 and second clamping rod 816 through spacing wheel 814 and swing through axis of rotation 815 through first card 822 and second card 823, make the contained angle between first clamping rod 813 and the second clamping rod 816 increase, make first card 822 and second card 823 enter into the inboard centre gripping of first clamping rod 813 and second clamping rod 816 smoothly fixed, reached and to have fixed a position the installation to the cupboard fast, make the fixed steady advantage of cupboard.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A connecting member for fixing a cabinet includes a base plate (1), a first locking block (6), a second locking block (9), and a support plate (10), the bottom plate (1) is tightly fixed with the rear end of the annular frame (2) in an electric arc welding mode, the front end of the bottom plate (1) is fixed with a bearing plate (3), the bottom plate (1) and the bottom of the fixed frame (5) are fixed by electric welding, the left side and the right side of the fixed frame (5) are oppositely provided with side plates (4), the fixed frame (5) is locked and fixed with the front end of the first locking block (6) through screws, the fixed frame (5) is connected with the front end of the second locking block (9) through a bolt, the first locking block (6) and the second locking block (9) have the same structure, supporting plates (10) are distributed at the bottom of the annular frame (2) at equal intervals, the supporting plate (10) is fixed with the bottom of the bearing plate (3) through electric welding;
the method is characterized in that: the clamping device is characterized by further comprising a clamping fixing device (7) and a positioning device (8), wherein the clamping fixing device (7) is fixedly installed inside the fixing frame (5), the positioning device (8) is arranged on the left side and the right side of the front end of the fixing frame (5), the clamping fixing device (7) comprises a connecting rod clamping mechanism (71), a linkage driving mechanism (72) and a clamping plate mechanism (73), the connecting rod clamping mechanism (71) is fixedly installed at the inner lower end of the fixing frame (5), the connecting rod clamping mechanism (71) is fixedly connected with the output end of the linkage driving mechanism (72), the linkage driving mechanism (72) is installed at the inner lower end of the fixing frame (5), the clamping plate mechanism (73) moves synchronously along with the output end of the connecting rod clamping mechanism (71), the positioning device (8) comprises a clamping mechanism (81) and an ejector rod mechanism (82), and the clamping mechanism (81) is arranged on the left side and the right side of the front end of the fixing frame (5), the push rod mechanism (82) tightly extends into the inner side of the buckle mechanism (81) in a clearance fit mode.
2. A connecting member for securing a cabinet according to claim 1, wherein: the connecting rod clamping mechanism (71) comprises a fixing plate (711), a rack (712), a gear (713), a convex rod (714), a first swinging rod (715), a sliding groove (716), a second swinging rod (717), a positioning shaft (718), a sliding rail (719), a sliding shaft (7110) and a guide cavity (7111), wherein the fixing plate (711) is in bolt connection with the lower end inside the fixing frame (5), the guide cavity (7111) is integrally fixed with the left end and the right end of the lower side of the front end of the fixing plate (711), the rack (712) is in sliding fit with the inner side of the guide cavity (7111), the rack (712) is in meshing transmission with the right end of the gear (713), the convex rod (714) is arranged at the left end of the gear (713), the gear (713) and the convex rod (714) are in an integrated structure, one end of the first swinging rod (715) is in rotating fit with the left end of the convex rod (714) through a hinge shaft, and the other end of the first swinging rod (715) slides along the inner side of the sliding rail (719), the rear end of the first swing rod (715) is provided with a sliding groove (716), the sliding shaft (7110) is in sliding fit with the inner side of the sliding groove (716), the first swing rod (715) is fixedly connected with the left end of the bottom of the clamping plate mechanism (73) through the sliding shaft (7110), one end of the second swing rod (717) is rotatably connected with one third of the lower end of the first swing rod (715) through a hinge shaft, and the right end of the second swing rod (717) is movably connected with the left upper side of the front end of the fixing plate (711) through a positioning shaft (718).
3. A connecting member for securing a cabinet according to claim 1, wherein: the linkage driving mechanism (72) comprises a positioning plate (721), a first spring (722), a connecting block (723), a crank (724), a linking compression bar (725), a vertical guide block (726), a top wheel (727), a push block (728) and a second spring (729), the positioning plate (721) is tightly fixed with one third of the upper side of the front end of the fixing plate (711) through electric welding, the positioning plate (721) is elastically connected with the upper end of the connecting block (723) through the first spring (722), one end of the crank (724) is in rotating fit with the right end of the rack (712) through a hinge shaft, the other end of the crank (724) extends to the front end of the connecting block (723) for movable fit, the linking compression bar (725) is fixedly connected with the lower end of the connecting block (723), one end, far away from the connecting block (723), of the compression bar (725) is in rotating fit with the middle of the top wheel (727), the compression bar (725) penetrates through the middle of the vertical guide block (726) in a clearance fit manner and is in sliding fit, the top wheel (727) is tightly attached to the upper end of the push block (728), and the push block (728) is elastically connected with the lower side of the rear end inside the fixed frame (5) through a second spring (729).
4. A connecting member for securing a cabinet according to claim 1, wherein: the clamping plate mechanism (73) comprises an upper clamping plate (731), a buffer spring (732), a cylinder (733), a groove (734) and a lower clamping plate (735), the upper clamping plate (731) is fixedly connected with the upper side of the front end of the first swinging rod (715) through a sliding shaft (7110), the upper clamping plate (731) is elastically connected with the lower end of the interior of the cylinder (733) through the buffer spring (732), the cylinder (733) is seamlessly bonded with the interior of the groove (734) through super glue, and the groove (734) is equidistantly distributed at the upper end of the lower clamping plate (735).
5. A connecting member for securing a cabinet according to claim 1, wherein: the buckle mechanism (81) comprises a fixed seat (811), a protective cover (812), a first clamping rod (813), a limiting wheel (814), a rotating shaft (815), a second clamping rod (816), a telescopic rod (817), a third spring (818) and a limiting lug (819), wherein the fixed seat (811) is in bolt connection with grooves at the left side and the right side of the front end of the fixed frame (5), the fixed seat (811) is fixed with the bottom of the protective cover (812) into a whole, the first clamping rod (813) is embedded in the upper end inside the protective cover (812) in a clearance fit manner, the first clamping rod (813) is in rotation fit with the upper side and the lower side of the limiting wheel (814), the second clamping rod (816) is embedded in the lower end inside the protective cover (812) in a clearance fit manner, the second clamping rod (816) is positioned at the top of the first clamping rod (813), and the first clamping rod (813) is in rotation fit with the right end of the second clamping rod (816) through the rotating shaft (815), telescopic link (817) one end and second supporting rod (816) right side lower extreme fixed connection to telescopic link (817) other end and first supporting rod (813) upper right end are closely fixed, third spring (818) have been cup jointed to telescopic link (817) upper end, first supporting rod (813) right side lower extreme and second supporting rod (816) upper right end all are fixed with spacing lug (819).
6. A connecting member for securing a cabinet according to claim 1, wherein: the push rod mechanism (82) comprises a fixed gasket (821), a first clamping piece (822), a second clamping piece (823), a fixed convex block (824), an inclined rod (825), a sliding block (826), a guide rail (827) and a fourth spring (828), the first clamping piece (822) and the second clamping piece (823) tightly extend into the inner side of the buckle mechanism (81), the fixed gasket (821) is fixed with the left ends of the first clamping piece (822) and the second clamping piece (823) through electric welding, the second clamping piece (823) is fixedly connected with the upper end of the fixed convex block (824), one end of the inclined rod (825) is movably nested on the inner side of the fixed convex block (824), the other end of the inclined rod (825) is rotatably matched with the front end of the sliding block (826) through a hinge shaft, the sliding block (826) is matched with the upper end of the guide rail (827), and the guide rail (827) is locked and fixed with the left end locking pieces inside the first clamping piece (822) and the second clamping piece (823) through screws, the sliding block (826) is elastically connected with the left ends inside the first clamping piece (822) and the second clamping piece (823) through a fourth spring (828).
7. A connecting member for securing a cabinet according to claim 6, wherein: the first clamping piece (822) and the second clamping piece (823) are the same in size, the first clamping piece (822) and the second clamping piece (823) are symmetrically distributed, the inclined rods (825) are provided with two, and the inclined rods (825) are symmetrically distributed along the upper side and the lower side of the front end of the sliding block (826).
8. A connecting member for securing a cabinet according to claim 5, wherein: the first clamping rod (813) and the second clamping rod (816) are the same in size, the left ends of the first clamping rod (813) and the second clamping rod (816) are respectively provided with a limiting wheel (814), the first clamping rod (813) and the second clamping rod (816) are distributed in a crossed mode, and the upper ends of the first clamping rod (813) and the second clamping rod (816) are respectively provided with a limiting lug (819).
9. A connecting member for securing a cabinet according to claim 4, wherein: the four grooves (734) are arranged in total, the grooves (734) are distributed at equal intervals along the top end face of the lower clamping plate (735), the upper ends of the fourteen grooves (734) are provided with buffer springs (732) and cylinders (733), and the upper clamping plate (731) and the lower clamping plate (735) are mutually and horizontally distributed.
10. A connecting member for fixing a cabinet according to claim 2, wherein: the two connecting rod clamping mechanisms (71) are arranged, and the connecting rod clamping mechanisms (71) are symmetrically distributed along the left side and the right side of the upper end of the linkage driving mechanism (72).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011431693.1A CN112471785B (en) | 2020-12-10 | 2020-12-10 | Connecting component for fixing cabinet |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011431693.1A CN112471785B (en) | 2020-12-10 | 2020-12-10 | Connecting component for fixing cabinet |
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| CN112471785A CN112471785A (en) | 2021-03-12 |
| CN112471785B true CN112471785B (en) | 2022-03-29 |
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| CN202011431693.1A Active CN112471785B (en) | 2020-12-10 | 2020-12-10 | Connecting component for fixing cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113060406A (en) * | 2021-04-07 | 2021-07-02 | 阮琦越 | Chinese language and literature ancient book protection box and using method thereof |
| CN115899042A (en) * | 2022-12-08 | 2023-04-04 | 河南乾德精密技术有限公司 | Welding-free quick-connection device |
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| CN111955957A (en) * | 2020-09-30 | 2020-11-20 | 金螳螂精装科技（苏州）有限公司 | Mounting structure of assembled multifunctional cabinet |
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| US6435759B1 (en) * | 1998-01-15 | 2002-08-20 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Device for connecting attachable switchgear cabinets |
| KR20060131066A (en) * | 2005-06-15 | 2006-12-20 | 이재권 | A frame coupling clamp |
| CN108869470A (en) * | 2018-07-05 | 2018-11-23 | 芜湖猫米文化传媒有限公司 | A kind of clamping and fixing device |
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