CN113464023B - Stamping forming metal cabinet outer shell body cabinet plate - Google Patents

Stamping forming metal cabinet outer shell body cabinet plate Download PDF

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Publication number
CN113464023B
CN113464023B CN202111029049.6A CN202111029049A CN113464023B CN 113464023 B CN113464023 B CN 113464023B CN 202111029049 A CN202111029049 A CN 202111029049A CN 113464023 B CN113464023 B CN 113464023B
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CN
China
Prior art keywords
sliding
cabinet
frame
groove
sleeve
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Application number
CN202111029049.6A
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Chinese (zh)
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CN113464023A (en
Inventor
黄六华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiongjun Metal Products Nantong Co ltd
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Xiongjun Metal Products Nantong Co ltd
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Application filed by Xiongjun Metal Products Nantong Co ltd filed Critical Xiongjun Metal Products Nantong Co ltd
Priority to CN202111029049.6A priority Critical patent/CN113464023B/en
Publication of CN113464023A publication Critical patent/CN113464023A/en
Application granted granted Critical
Publication of CN113464023B publication Critical patent/CN113464023B/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/367—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening specially adapted for furniture
    • 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
    • A47B81/00—Cabinets or racks specially adapted for other particular purposes, e.g. for storing guns or skis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/325—Wings opening towards the outside
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/76—Door leaves consisting of frame and panels, e.g. of raised panel type with metal panels
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The invention relates to the field of metal cabinet plates, and particularly discloses a stamping forming metal cabinet outer shell cabinet plate which comprises a stamping forming door plate. A defect that is arranged in solving the door plant of current stamping forming metal cabinet outer casing body cabinet board and exists when using, the door plant of current stamping forming's metal cabinet often uses the frame to cup joint, then with cabinet body coupling, but the door plant of connecting like this is when using, owing to be the metal material, so opening, sound is bigger when closing the cabinet door, and simultaneously, cup joint between frame and the metal also can be ageing along with live time's lapse, lead to the door plant to drop easily, and metal cabinet door board still has the shortcoming of being difficult for opening.

Description

Stamping forming metal cabinet outer shell body cabinet plate
Technical Field
The invention relates to a metal cabinet, in particular to a stamping forming metal cabinet outer shell cabinet plate, and belongs to the field of metal cabinet plates.
Background
Along with the improvement of people's quality of life, the metal cabinet has also become the first choice that people daily life used the cupboard, and the cabinet board of metal cabinet often adopts stamping forming, then welds the cabinet board.
But present stamping forming metal cabinet shell body cabinet board still has certain defect when using, especially the door plant of metal cabinet, the door plant of present stamping forming's metal cabinet often uses the frame to cup joint, then with cabinet body coupling, but the door plant of connecting like this is when using, because be the metal material, so at the opening, the sound is bigger when closing the cabinet door, and simultaneously, cup joint between frame and the metal also can be ageing along with live time's lapse, lead to the door plant to drop easily, and metal cabinet door board still has the shortcoming of being difficult for opening, for this, we provide a stamping forming metal cabinet shell body cabinet board.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a punch forming metal cabinet outer shell cabinet plate.
The purpose of the invention can be realized by the following technical scheme:
a stamping forming metal cabinet outer shell cabinet plate comprises a stamping forming door plate, wherein the door plate is provided with an inner frame in a clamping manner through a clamping assembly, the clamping assembly is arranged on the inner frame, the inner frame is fixedly connected with an outer frame through an installation assembly, the outer frame is hinged with a cabinet body through a hinge, the door plate is clamped between the outer frame and the inner frame through the installation assembly, a sealing rubber strip is arranged at the joint between the outer frame and the inner frame, the center of the side edge of the outer frame is rotatably connected with a handle, the side edge of the inner frame is fixedly connected with a box body, a rotating shaft of the handle penetrates through the outer frame and the inner frame, a pressurizing assembly is connected with the rotating shaft of the handle in a transmission manner, a movable frame is arranged at the side edge of the top of the inner frame, an L-shaped rod is slidably connected in the movable frame, the L-shaped rod is rotatably connected on the top wall plate of the cabinet body, and the upper end and the lower end of the box body are connected with an upper sliding rod and a lower sliding rod through the pressurizing assembly in a transmission manner, the upper sliding rod and the lower sliding rod are both connected with fixing sleeves in a sliding manner, and the fixing sleeves are respectively fixedly connected to the upper end and the lower end of one side of the inner frame;
the pressure boost subassembly includes gear, first rack, second rack, slide, recess, spring, dead slot, first communicating pipe, first check valve, second communicating pipe and second check valve, the gear cup joints with the pivot transmission of handle, the both sides of gear mesh respectively and are connected with first rack and second rack, first rack, second rack and gear all set up the inside at the box body, connecting piece and last slide bar fixed connection are passed through to the top of first rack, connecting piece and lower slide bar fixed connection are passed through to the bottom of second rack.
Preferably, the one end that the box body was kept away from to last slide bar and lower slide bar all has a slide through recess activity joint, the recess sets up on the slide, and two slides set up the upper and lower both ends at the internal side of cabinet respectively, the equal sliding connection of slide has the dead slot, the wallboard activity joint of slide and dead slot tip, equal fixedly connected with spring on the wallboard of the one end of recess is kept away from to the slide, the equal fixed connection of one end that the slide was kept away from to the spring is on the wallboard of dead slot inside.
Preferably, the dead slot is respectively communicated with a first communicating pipe and a second communicating pipe on a wallboard at one end side fixedly connected with the spring, one end of the first communicating pipe, which is far away from the dead slot, is provided with a first one-way valve, one end of the second communicating pipe, which is far away from the dead slot, is provided with a second one-way valve, the first communicating pipe penetrates through the wallboard at the side edge of the cabinet body, and the second communicating pipe penetrates through the wallboard at the center of the cabinet body.
Preferably, tightly decide the subassembly including installation cover, sleeve, toper gliding bar, ball, toper spout, bleeder vent, slide rail and mounting groove absorb water, installation cover fixed connection just the installation cover is provided with a plurality ofly on the inside casing, the equal joint in inside of installation cover has the sleeve, the sleeve welding is at the side of door plant, telescopic inside sliding connection has the toper gliding bar.
Preferably, all be equipped with the mounting groove on installation cover and the sleeve, the size of the mounting groove that is equipped with on the installation cover is the same with telescopic external diameter, the mounting groove that is equipped with on the sleeve is the same with the maximum diameter of toper smooth rod, telescopic inside is equipped with the toper spout, toper spout and toper smooth rod sliding connection, the sleeve passes through the sliding connection and the installation cover joint of toper smooth rod and toper spout.
Preferably, the toper slide bar sliding connection has the slide rail, the slide rail sets up the inboard side at the inside casing, the bottom of slide rail is equipped with the ball that absorbs water, the ball that absorbs water adopts the expanded rubber resin that absorbs water to make, the bleeder vent has been seted up on the inside casing, bleeder vent and slide rail intercommunication, the ball that absorbs water sets up in the intercommunication department of bleeder vent and slide rail.
Preferably, the mounting assembly comprises a bolt, a sliding column, an air groove, a telescopic pipe, an air bag and a piston, the inner frame and the outer frame are fixedly connected through the bolt, the two ends of the inner frame are fixedly connected with the sliding column which guides the outer frame, the air grooves are formed in the two ends of the outer frame, the piston is connected to the inner portion of each air groove in a sliding mode, and the sliding column is in transmission connection with the piston.
Preferably, the air bag is arranged at the joint of the outer frame and the door plate, the air bag is connected with a telescopic pipe in a penetrating manner, one end, far away from the air bag, of the telescopic pipe penetrates through the piston and is communicated with the air groove, and a rubber sealing strip is arranged at the joint of the inner frame and the door plate.
The invention has the beneficial effects that:
1. through the design of installation component, make the door plant pass through the closely laminating of the rubber strip that sets up on gasbag and the inside casing, and then realize through gasbag and rubber strip sealing between door plant and inside casing and the frame, reduce the wearing and tearing of inside casing and frame on the one hand, and then reach the life of extension inside casing and frame, on the other hand passes through the effect of gasbag and sealing strip, also can reach certain shock attenuation antidetonation effect, simultaneously through the sealing strip that inside casing and frame junction set up, an effectual effect of making an uproar falls in shock attenuation has been played, make the device can not have the loud noise production when closing the door.
2. Through pressure boost assembly's design for atmospheric pressure reinforcing in the cabinet body, prevent on the one hand that the cabinet body that can lead to because of the sealing strip that inside casing and frame junction set up can with the laminating of the cabinet body is difficult to open the condition appearance, on the other hand, through the atmospheric pressure in the reinforcing cabinet body, also can effectually make the internal gas of cabinet have the trend to outside motion, reach the purpose of being convenient for open the door plant, prevent that the metal cabinet door plant from appearing because of the condition that the internal portion atmospheric pressure of cabinet leads to being less than external atmospheric pressure and being difficult to open the door plant.
3. Through the design of tightly deciding the subassembly, make the ball that absorbs water pass through the moisture inflation in the absorption cabinet body, make the connection between sleeve and the installation cover inseparabler, and, the time of use is more of a specified duration, it is inseparabler that the connection between sleeve and the installation cover is more inseparable, and then effectually prevented to be connected the door plant that ages and lead to because of the bolt with inside casing and frame and drop, further the life-span of inside casing and frame has been prolonged, and simultaneously, make the internal gas of cabinet have the trend to outside world's motion through pressure boost subassembly, and then make the ball that absorbs water in the tight subassembly fully quick absorb the moisture of the internal portion of cabinet more, and then the effectual promotion of ball that absorbs water to the toper smooth stick that has promoted, and then make pressure boost subassembly play a promotion effect to tightly deciding the subassembly, make the door plant use more of a specified duration.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic overall structure view of another aspect of the present invention.
Fig. 3 is a cross-sectional view of the upper jaw structure shown in fig. 2 according to the present invention.
FIG. 4 is a schematic cross-sectional view illustrating the structure of the door panel shown in FIG. 2 according to the present invention.
FIG. 5 is a schematic view of an installation structure of the door panel shown in FIG. 2 according to the present invention.
Fig. 6 is an exploded view of the connection structure of the sleeve and the tapered slide bar of fig. 5 according to the present invention.
Fig. 7 is a schematic sectional view of the structure of the cartridge of fig. 2 according to the present invention.
FIG. 8 is a schematic sectional view of the structure of the portion A-A in FIG. 2 according to the present invention.
FIG. 9 is an enlarged view of the portion B shown in FIG. 8 according to the present invention.
In the figure: 1. a door panel; 10. an inner frame; 11. an outer frame; 12. a cabinet body; 13. a handle; 14. an L-shaped rod; 15. a movable frame; 16. fixing a sleeve; 17. a lower sliding rod; 18. a box body; 19. a sliding rod is arranged; 2. a pressurizing assembly; 21. a gear; 22. a first rack; 23. a second rack; 24. a slide plate; 25. a groove; 26. a spring; 27. an empty groove; 28. a first communication pipe; 281. a first check valve; 29. a second communicating pipe; 291. a second one-way valve; 3. a tightening assembly; 31. installing a sleeve; 32. a sleeve; 33. a tapered slide bar; 34. a water-absorbing ball; 35. a tapered chute; 36. air holes are formed; 37. a slide rail; 38. mounting grooves; 4. mounting the component; 41. a bolt; 42. a traveler; 43. an air tank; 44. a telescopic pipe; 45. an air bag; 46. a piston.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-9, a press-formed metal cabinet outer shell body cabinet plate comprises a press-formed door plate 1, the door plate 1 is connected with an inner frame 10 through a fastening component 3, the fastening component 3 is arranged on the inner frame 10, the inner frame 10 is fixedly connected with an outer frame 11 through a mounting component 4, the outer frame 11 is hinged with a cabinet body 12 through a hinge, the door plate 1 is clamped between the outer frame 11 and the inner frame 10 through the mounting component 4, a sealing rubber strip is arranged at the joint between the outer frame 11 and the inner frame 10, a handle 13 is rotatably connected at the center of the side edge of the outer frame 11, a box body 18 is fixedly connected at the side edge of the inner frame 10, the rotating shaft of the handle 13 penetrates through the outer frame 11 and the inner frame 10, a pressurizing component 2 is connected at the rotating shaft transmission of the handle 13, a movable frame 15 is arranged at the side edge of the top of the inner frame 10, an L-shaped rod 14 is slidably connected in the movable frame 15, the L-shaped rod 14 is rotatably connected on the top wall plate of the cabinet body 12, the upper end and the lower end of the box body 18 are in transmission connection with an upper sliding rod 19 and a lower sliding rod 17 through the pressurizing assembly 2, the upper sliding rod 19 and the lower sliding rod 17 are both in sliding connection with fixing sleeves 16, the fixing sleeves 16 are respectively and fixedly connected to the upper end and the lower end of one side of the inner frame 10, and the fixing sleeves 16 play a limiting role on the upper sliding rod 19 and the lower sliding rod 17, so that the upper sliding rod 19 and the lower sliding rod 17 accurately enter the grooves 25;
the pressurizing assembly 2 comprises a gear 21, a first rack 22, a second rack 23, a sliding plate 24, a groove 25, a spring 26, a hollow groove 27, a first communicating pipe 28, a first one-way valve 281, a second communicating pipe 29 and a second one-way valve 291, the gear 21 is in transmission sleeve connection with a rotating shaft of the handle 13, two sides of the gear 21 are respectively connected with the first rack 22 and the second rack 23 in a meshed mode, the first rack 22, the second rack 23 and the gear 21 are arranged inside the box body 18, the top of the first rack 22 is fixedly connected with the upper sliding rod 19 through a connecting piece, the bottom of the second rack 23 is fixedly connected with the lower sliding rod 17 through a connecting piece, a bayonet is arranged at the end of the rotating shaft of the handle 13, an insertion groove is arranged at the rotating center of the gear 21, and the rotating shaft of the handle 13 is in transmission connection with the gear 21 through the clamping of the bayonet and the bayonet.
As a technical optimization scheme of the invention, one ends of the upper slide bar 19 and the lower slide bar 17, which are far away from the box body 18, are movably clamped with slide plates 24 through grooves 25, the grooves 25 are arranged on the slide plates 24, the two slide plates 24 are respectively arranged at the upper end and the lower end of the inner side of the cabinet body 12, the slide plates 24 are respectively connected with an empty groove 27 in a sliding manner, the slide plates 24 are movably clamped with wall plates at the end parts of the empty grooves 27, the wall plates at the ends of the slide plates 24, which are far away from the grooves 25, are respectively fixedly connected with springs 26, one ends of the springs 26, which are far away from the slide plates 24, are respectively fixedly connected with the wall plates in the empty grooves 27, dust is prevented from entering the cabinet body 12 through the slide plates 24 and the grooves 25, and a protection effect is achieved on the first communicating pipe 28, the second communicating pipe 29 and the empty grooves 27.
As a technical optimization scheme of the present invention, a first communication pipe 28 and a second communication pipe 29 are respectively communicated with a side wall plate at one end of the empty groove 27 fixedly connected with the spring 26, a first one-way valve 281 is arranged at one end of the first communication pipe 28 far away from the empty groove 27, a second one-way valve 291 is arranged at one end of the second communication pipe 29 far away from the empty groove 27, the first communication pipe 28 penetrates through a side wall plate at the side of the cabinet body 12, the second communication pipe 29 penetrates through a wall plate at the center of the cabinet body 12, a sealing strip connected between the inner frame 10 and the outer frame 11 seals the first communication pipe 28 in a state that the door panel 1 is closed through the inner frame 10 and the outer frame 11, the first one-way valve 281 prevents gas from flowing out of the first communication pipe 28, and the second one-way valve 291 prevents gas from entering the second communication pipe 29.
As a technical optimization scheme of the invention, the fastening assembly 3 comprises an installation sleeve 31, a sleeve 32, a conical sliding rod 33, a water absorption ball 34, a conical sliding chute 35, air holes 36, a sliding rail 37 and an installation groove 38, wherein the installation sleeve 31 is fixedly connected to the inner frame 10, a plurality of installation sleeves 31 are arranged, the sleeve 32 is clamped in the installation sleeve 31, the sleeve 32 is welded on the side edge of the door plate 1, the conical sliding rod 33 is slidably connected in the sleeve 32, and the conical sliding rod 33 enables the connection between the sleeve 32 and the installation sleeve 31 to be firmer and prevents the falling-off.
As a technical optimization scheme of the invention, the mounting sleeve 31 and the sleeve 32 are both provided with mounting grooves 38, the size of the mounting groove 38 arranged on the mounting sleeve 31 is the same as the outer diameter of the sleeve 32, the mounting groove 38 arranged on the sleeve 32 is the same as the maximum diameter of the tapered sliding rod 33, the sleeve 32 is internally provided with a tapered sliding chute 35, the tapered sliding chute 35 is in sliding connection with the tapered sliding rod 33, the sleeve 32 is clamped with the mounting sleeve 31 through the sliding connection of the tapered sliding rod 33 and the tapered sliding chute 35, and the door plate 1 is prevented from falling off.
As a technical optimization scheme of the invention, the tapered slide bar 33 is connected with a slide rail 37 in a sliding manner, the slide rail 37 is arranged on the inner side edge of the inner frame 10, a water absorption ball 34 is arranged at the bottom of the slide rail 37, the water absorption ball 34 is made of water-absorbing expanded rubber resin, air holes 36 are formed in the inner frame 10, the air holes 36 are communicated with the slide rail 37, the water absorption ball 34 is arranged at the communication position of the air holes 36 and the slide rail 37, and the tapered slide bar 33 is pushed to move after the water absorption ball 34 absorbs water and expands, so that the tapered slide bar 33 is prevented from being separated from the tapered slide groove 35.
As a technical optimization scheme of the invention, the mounting assembly 4 comprises a bolt 41, a sliding column 42, an air groove 43, an extension tube 44, an air bag 45 and a piston 46, the inner frame 10 and the outer frame 11 are fixedly connected through the bolt 41, the sliding column 42 for guiding the outer frame 11 is fixedly connected to both ends of the inner frame 10, the air groove 43 is arranged inside both ends of the outer frame 11, the piston 46 is slidably connected inside the air groove 43, the sliding column 42 is in transmission connection with the piston 46, and the extension tube 44 moves along with the piston 46 when the piston 46 moves due to the communication between the piston 46 and the extension tube 44, and meanwhile, air leakage cannot be caused.
As a technical optimization scheme of the invention, an air bag 45 is arranged at the joint of the outer frame 11 and the door panel 1, the air bag 45 is connected with a telescopic pipe 44 in a penetrating way, one end of the telescopic pipe 44, far away from the air bag 45, penetrates through a piston 46 and is communicated with an air groove 43, a rubber sealing strip is arranged at the joint of the inner frame 10 and the door panel 1, the telescopic pipe 44 is made of an expansion joint pipeline, and the telescopic pipe 44 realizes the expansion and contraction of the pipeline through the folding of the expansion joint.
When the door frame is used, firstly, after the mounting groove 38 formed in the sleeve 32 is aligned with the tapered slide bar 33, the door panel 1 is placed on the inner frame 10, the tapered slide bar 33 enables the sleeve 32 to expand by extruding the tapered sliding groove 35, and further enables the sleeve 32 to be clamped with the mounting sleeve 31, then the inner frame 10 and the outer frame 11 are fixedly connected through the bolt 41 in the mounting assembly 4, then the movable frame 15 is aligned with the L-shaped rod 14, and then the cabinet body 12 is connected with the outer frame 11 through the hinge.
In the process of fixedly connecting the inner frame 10 and the outer frame 11 by the bolts 41, the sliding column 42 on the inner frame 10 contacts with the piston 46 in the air groove 43 first, and due to the fastening force applied to the outer frame 11 and the inner frame 10 by the bolts 41, the sliding column 42 extrudes the piston 46, so that the piston 46 moves towards one side of the air groove 43 away from the sliding column 42, in the process, the expansion pipe 44 and the piston 46 synchronously move through the expansion of the expansion joint, so that the piston 46 extrudes the air in the air groove 43, so that the air in the air groove 43 enters the air bag 45 through the expansion pipe 44, so that the air bag 45 expands, and along with the expansion of the air bag 45, the door panel 1 is tightly attached to the outer frame 11, meanwhile, the air bag 45 also applies a force to the door panel 1, so that the door panel 1 is tightly attached to the rubber strip arranged on the inner frame 10, and further the air bag 45 and the rubber strip are used for realizing the sealing between the door panel 1 and the inner frame 10 and the 11, on the one hand can effectual reduction door plant 1 to the impact of inside casing 10 and frame 11 when opening and shutting the door to the device through frame 11 and hinge, reduce the wearing and tearing of inside casing 10 and frame 11, and then reach the life of extension inside casing 10 and frame 11, on the other hand passes through the effect of gasbag 45 and sealing strip, also can reach certain shock attenuation antidetonation effect.
In the process of closing the door panel 1 through the inner frame 10 and the outer frame 11, the handle 13 is rotated to drive the gear 21 to rotate, so that the gear 21 drives the lower slide bar 17 to ascend through the first rack 22, the gear 21 drives the upper slide bar 19 to descend through the second rack 23, after the door panel 1 is closed, as the sealing strip is arranged at the joint between the inner frame 10 and the outer frame 11, the sealing strip can be attached to the cabinet body 12 at the moment, so that the sealing effect is achieved, the handle 13 is rotated, so that the handle 13 drives the first rack 22 and the second rack 23 to effectively move back through the gear 21, so that the upper slide bar 19 ascends and the lower slide bar 17 descends, in the process of ascending the upper slide bar 19, the upper slide bar 19 is inserted into the groove 25 at the moment, and along with the ascending of the upper slide bar 19, the upper slide bar 19 pushes the slide plate 24 to ascend through the groove 25, and then make slide 24 compress spring 26, and then make slide 24 compress the gas in dead slot 27, after the gas in dead slot 27 is compressed, gas can enter cabinet 12 through second communicating pipe 29 and second check valve 291, and then make the atmospheric pressure in cabinet 12 strengthen, the atmospheric pressure that is higher than the external atmospheric pressure, and the same way, make slide 24 descend through pushing down slide bar 17, and then make the atmospheric pressure in cabinet 12 strengthen, on the one hand, through making the reinforcing of atmospheric pressure in cabinet 12, prevent the difficult condition of opening of cabinet 12 that leads to because the sealing strip of inner frame 10 and the junction of outer frame 11 can laminate with cabinet 12 and appear, on the other hand, through the atmospheric pressure in the reinforcing cabinet 12, also can effectually make the gas in cabinet 12 have the trend of moving to the external world.
During the process of opening the door panel 1 through the inner frame 10 and the outer frame 11, the upper sliding rod 19 is lowered and the lower sliding rod 17 is raised by rotating the handle 13, so that the clamping between the upper slide bar 19 and the lower slide bar 17 and the two grooves 25 is broken, at this time, since the sealing strip connected between the inner frame 10 and the outer frame 11 blocks the first communication pipe 28 and the second check valve 291 prevents the gas from entering the second communication pipe 29, the gas inside the cabinet 12 cannot enter the empty tank 27 through the second communication pipe 29, thereby the air pressure inside the cabinet body 12 is always larger than the air pressure outside, and the device is more portable when the door panel 1 is opened through the inner frame 10 and the outer frame 11, meanwhile, after the door panel 1 is opened by the inner frame 10 and the outer frame 11, the first communication pipe 28 is no longer blocked by the sealing strip connected between the inner frame 10 and the outer frame 11, and the air in the air groove 27 is supplemented by the elastic force of the spring 26 to the sliding plate 24 through the air groove 27.
As the device is used, the connection of the bolt 41 may be aged, at this time, the connection of the bolt 41 may be loosened, the water absorption ball 34 in the fastening assembly 3 absorbs moist air in the cabinet 12 through the ventilation hole 36, the water absorption ball 34 may expand, the water absorption ball 34 pushes the tapered slide bar 33 to slide toward the inside of the sleeve 32 through the expansion of the water absorption ball 34, the sleeve 32 expands toward the outside through the sliding between the tapered slide bar 33 and the tapered slide groove 35, and the connection between the sleeve 32 and the mounting sleeve 31 is tighter by using the principle of the expansion screw, and as the device is used for a longer time, the more moisture in the cabinet 12 is absorbed by the water absorption ball 34, the larger expansion amplitude of the water absorption ball 34 is, the tighter the connection between the sleeve 32 and the mounting sleeve 31 is made, and the door panel 1 is effectively prevented from falling off due to the aging of the connection between the inner frame 10 and the outer frame 11 by the bolt 41, thereby further optimized the live time of inside casing 10 and frame 11, further prolonged the life-span of inside casing 10 and frame 11, simultaneously, make the interior gas of cabinet body 12 have the trend to the outside motion through pressure boost subassembly 2, and then make the water absorption ball 34 in the tight subassembly 3 more abundant quick absorb the inside moisture of cabinet body 12, and then effectual promotion that has promoted water absorption ball 34 to toper smooth rod 33, and then make pressure boost subassembly 2 play a promotion effect to tight subassembly 3.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (3)

1. The utility model provides a stamping forming metal cabinet shell body cabinet plate, includes stamping forming's door plant (1), its characterized in that, door plant (1) has inside casing (10) through tight subassembly (3) joint, tight subassembly (3) set up on inside casing (10), inside casing (10) are through installation component (4) fixedly connected with frame (11), frame (11) are articulated through the hinge has the cabinet body (12), door plant (1) presss from both sides in the middle of frame (11) and inside casing (10) through installation component (4), the junction between frame (11) and inside casing (10) is equipped with the sealing rubber strip, the side center department of frame (11) rotates and is connected with handle (13), the side fixedly connected with box body (18) of inside casing (10), the pivot of handle (13) runs through frame (11) and inside casing (10), the pivot transmission of handle (13) is connected with pressure boost subassembly (2), the side edge of the top of the inner frame (10) is provided with a movable frame (15), an L-shaped rod (14) is connected in the movable frame (15) in a sliding manner, the L-shaped rod (14) is rotatably connected to a top wall plate of the cabinet body (12), the upper end and the lower end of the box body (18) are connected with an upper sliding rod (19) and a lower sliding rod (17) through a pressurizing assembly (2) in a transmission manner, the upper sliding rod (19) and the lower sliding rod (17) are both connected with a fixed sleeve (16) in a sliding manner, and the fixed sleeves (16) are respectively fixedly connected to the upper end and the lower end of one side of the inner frame (10);
the pressurizing assembly (2) comprises a gear (21), a first rack (22), a second rack (23), a sliding plate (24), a groove (25), a spring (26), a dead slot (27), a first communicating pipe (28), a first one-way valve (281), a second communicating pipe (29) and a second one-way valve (291), the gear (21) is in transmission sleeve joint with a rotating shaft of the handle (13), two sides of the gear (21) are respectively in meshed connection with the first rack (22) and the second rack (23) in a meshing way, the first rack (22), the second rack (23) and the gear (21) are all arranged inside the box body (18), the top of the first rack (22) is fixedly connected with the upper sliding rod (19) through a connecting piece, and the bottom of the second rack (23) is fixedly connected with the lower sliding rod (17) through a connecting piece;
sliding plates (24) are movably clamped at one ends, far away from the box body (18), of the upper sliding rod (19) and the lower sliding rod (17) through grooves (25), the grooves (25) are formed in the sliding plates (24), the two sliding plates (24) are respectively arranged at the upper end and the lower end of the inner side of the cabinet body (12), the sliding plates (24) are respectively connected with empty grooves (27) in a sliding mode, the sliding plates (24) are movably clamped with wall plates at the end parts of the empty grooves (27), springs (26) are fixedly connected to the wall plates at one ends, far away from the grooves (25), of the sliding plates (24), and one ends, far away from the sliding plates (26), of the springs are fixedly connected to the wall plates inside the empty grooves (27);
empty groove (27) and spring (26) fixed connection's one end side wallboard go up respectively the intercommunication have first communicating pipe (28) and second communicating pipe (29), the one end that empty groove (27) were kept away from in first communicating pipe (28) is provided with first check valve (281), the one end that empty groove (27) were kept away from in second communicating pipe (29) is provided with second check valve (291), the wallboard of the cabinet body (12) side is run through in first communicating pipe (28), the wallboard of the cabinet body (12) center department is run through in second communicating pipe (29).
2. The punch forming metal cabinet outer shell cabinet plate as claimed in claim 1, wherein the fastening assembly (3) comprises a mounting sleeve (31), a plurality of sleeves (32), a conical sliding rod (33), a water absorption ball (34), a conical sliding groove (35), air holes (36), a sliding rail (37) and a mounting groove (38), the mounting sleeve (31) is fixedly connected to the inner frame (10), the mounting sleeve (31) is provided with a plurality of sleeves (32), the sleeves (32) are clamped inside the mounting sleeve (31), the sleeves (32) are welded on the side edge of the door plate (1), and the conical sliding rod (33) is slidably connected inside the sleeves (32);
mounting grooves (38) are formed in the mounting sleeve (31) and the sleeve (32), the size of the mounting groove (38) formed in the mounting sleeve (31) is the same as the outer diameter of the sleeve (32), the mounting groove (38) formed in the sleeve (32) is the same as the maximum diameter of the conical sliding rod (33), a conical sliding groove (35) is formed in the sleeve (32), the conical sliding groove (35) is in sliding connection with the conical sliding rod (33), and the sleeve (32) is clamped with the mounting sleeve (31) through the sliding connection of the conical sliding rod (33) and the conical sliding groove (35);
toper slide bar (33) sliding connection has slide rail (37), slide rail (37) set up the inboard side in inside casing (10), the bottom of slide rail (37) is equipped with ball (34) that absorbs water, ball (34) that absorbs water adopts the expanded rubber resin that absorbs water to make, bleeder vent (36) have been seted up on inside casing (10), bleeder vent (36) and slide rail (37) intercommunication, ball (34) that absorbs water set up the intercommunication department at bleeder vent (36) and slide rail (37).
3. The punch forming metal cabinet outer shell cabinet plate according to claim 2, wherein the mounting assembly (4) comprises a bolt (41), a sliding column (42), an air groove (43), an extension pipe (44), an air bag (45) and a piston (46), the inner frame (10) and the outer frame (11) are fixedly connected through the bolt (41), the sliding column (42) guiding the outer frame (11) is fixedly connected to two ends of the inner frame (10), the air groove (43) is arranged inside two ends of the outer frame (11), the piston (46) is connected to the inside of the air groove (43) in a sliding manner, and the sliding column (42) is in transmission connection with the piston (46);
the air bag sealing structure is characterized in that an air bag (45) is arranged at the joint of the outer frame (11) and the door panel (1), an expansion pipe (44) is connected to the air bag (45) in a penetrating mode, one end, far away from the air bag (45), of the expansion pipe (44) penetrates through a piston (46) and an air groove (43) to be communicated, and a rubber sealing strip is arranged at the joint of the inner frame (10) and the door panel (1).
CN202111029049.6A 2021-09-03 2021-09-03 Stamping forming metal cabinet outer shell body cabinet plate Active CN113464023B (en)

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CN202111029049.6A CN113464023B (en) 2021-09-03 2021-09-03 Stamping forming metal cabinet outer shell body cabinet plate

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Application Number Priority Date Filing Date Title
CN202111029049.6A CN113464023B (en) 2021-09-03 2021-09-03 Stamping forming metal cabinet outer shell body cabinet plate

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CN113464023B true CN113464023B (en) 2021-11-16

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207568439U (en) * 2017-11-17 2018-07-03 苏州肯美特设备集成有限公司 A kind of constant temperature cabinet hermatic door
CN213807103U (en) * 2021-06-01 2021-07-27 河南氢枫能源技术有限公司 Locking device for cabinet door of hydrogen energy equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207568439U (en) * 2017-11-17 2018-07-03 苏州肯美特设备集成有限公司 A kind of constant temperature cabinet hermatic door
CN213807103U (en) * 2021-06-01 2021-07-27 河南氢枫能源技术有限公司 Locking device for cabinet door of hydrogen energy equipment

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