CN110761672A - Storage cabinet - Google Patents

Storage cabinet Download PDF

Info

Publication number
CN110761672A
CN110761672A CN201911205917.4A CN201911205917A CN110761672A CN 110761672 A CN110761672 A CN 110761672A CN 201911205917 A CN201911205917 A CN 201911205917A CN 110761672 A CN110761672 A CN 110761672A
Authority
CN
China
Prior art keywords
door
plate
rotating seat
door plate
hinge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911205917.4A
Other languages
Chinese (zh)
Inventor
李成杰
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.)
Zhongshan Tilisher Kitchen Equipment Manufacturing Co Ltd
Original Assignee
Zhongshan Tilisher Kitchen Equipment Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhongshan Tilisher Kitchen Equipment Manufacturing Co Ltd filed Critical Zhongshan Tilisher Kitchen Equipment Manufacturing Co Ltd
Priority to CN201911205917.4A priority Critical patent/CN110761672A/en
Publication of CN110761672A publication Critical patent/CN110761672A/en
Pending legal-status Critical Current

Links

Images

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
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • 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
    • E05F5/08—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with springs
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/006—Doors, windows, or like closures for special purposes; Border constructions therefor for furniture
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Hinges (AREA)

Abstract

The invention discloses a storage cabinet. Relate to a cupboard, especially relate to a cabinet is accomodate to domestic. When the cabinet door is opened, the space in the cabinet body can be completely exposed, and the cabinet door does not need to occupy additional space except the cabinet body. The storage cabinet comprises a bottom plate, a top plate, a rear plate and a pair of side plates which are spliced and fixed with each other, and further comprises a front panel, wherein the front panel is movably arranged between the pair of side plates and is symmetrically arranged with the rear plate, the edges of the top plate and the bottom plate are respectively provided with a track, and the front panel slides on the tracks; three door plates are folded and combined into one door plate and then are accommodated in the gap of the side plate, and the cabinet door is in a completely open state, so that a user can conveniently arrange articles in the cabinet; also make this window and door of installation this hinge, cabinet door be suitable for and use in more narrow spaces, interfere little to user's home range, use more convenient.

Description

Storage cabinet
Technical Field
The invention relates to a cabinet, in particular to a household storage cabinet.
Background
The existing household cabinet is generally a double-door vertical cabinet, the existing double-door vertical cabinet is limited by the influence of a hinge structure, and double doors can not be completely unfolded generally, namely the opening angle is less than 180 degrees; therefore, when the double-door is applied to the cabinet door, the whole cabinet body cannot be exposed, and the articles in the cabinet cannot be conveniently arranged by providing enough space for a user. And after current door structure expandes, also need occupy great space, not only restrict the application scene of door structure (or cabinet body), still be unfavorable for the user operation, lead to the user to put in order article in the cabinet often receive the interference of cabinet door, influence efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the storage cabinet which can fully expose the space in the cabinet body when the cabinet door is opened and does not occupy the extra space except the cabinet body
The invention is realized by adopting the following technical scheme: a containing cabinet comprises a bottom plate, a top plate, a rear plate and a pair of side plates which are spliced and fixed with each other, and further comprises a front panel, wherein the front panel is movably arranged between the pair of side plates and is symmetrically arranged with the rear plate, the edges of the top plate and the bottom plate are respectively provided with a track, and the front panel slides on the tracks;
the side plates comprise an inner side plate and an outer side plate, a gap is arranged between the inner side plate and the outer side plate, the front panel slides on the rail, and the front panel is folded and arranged in the gap.
The track is fixed respectively on the roof with the bottom plate and arrange in the outer panel with between the interior plate, the top and the bottom of front panel are equipped with the assembly pulley, the assembly pulley block just drives on the track the front panel is followed the track slides.
The pulley block comprises a first pulley and a second pulley, the first pulley and the second pulley are connected through a direction-adjusting component, and the direction-adjusting component shifts the second pulley to roll along the track in a direction perpendicular to the rolling direction of the first pulley when the first pulley rolls to the corner of the track.
The front panel comprises a first door panel, a second door panel and a third door panel, the second door panel is positioned between the first door panel and the third door panel, and the first door panel and the second door panel and the third door panel are movably connected through hinges;
the hinge drives the first door plate and the third door plate to rotate relative to the second door plate to approach each other or drives the first door plate and the third door plate to rotate relative to the second door plate to keep away from each other, and the first door plate, the second door plate and the third door plate are coplanar.
When the first door plate, the second door plate and the third door plate are coplanar, the storage cabinet forms a closed cabinet body, when the first door plate and the third door plate rotate relative to the second door plate and are mutually closed, the first door plate, the second door plate and the third door plate are folded and arranged in the gap, the width of the first door plate is larger than that of the second door plate and is equal to that of the third door plate, and the widths of the first door plate, the third door plate and the side plates are equal.
The hinge comprises a fixed seat, a left rotating seat and a right rotating seat;
the fixing seat is provided with a containing groove, the fixing seat is provided with a first hinge column and a second hinge column, the first hinge column and the second hinge column are both positioned in the containing groove, and the first hinge column and the second hinge column are parallel to each other and are spaced at a certain distance;
the first side of the left rotating seat is pivotally connected with the first hinge column, the second side of the left rotating seat is opposite to the first side of the left rotating seat, and the second side of the left rotating seat is positioned outside the accommodating groove;
the first side of the right rotating seat is pivotally connected with the second hinge column, the second side of the right rotating seat is opposite to the first side of the right rotating seat, and the second side of the right rotating seat is positioned outside the accommodating groove;
the second side of the left rotating seat and the second side of the right rotating seat can be close to or far away from each other;
the hinge further comprises a linkage assembly, wherein the linkage assembly comprises a first rotating rod, a second rotating rod and a third rotating rod;
the first end of the first rotating rod is pivotally connected with the fixed seat, and the second end of the first rotating rod is pivotally connected with the second rotating rod; the first end pivotal connection of second dwang the seat is rotated to the left side, the first end pivotal connection of third dwang the seat is rotated to the right side, the second end of second dwang with the second end pivotal connection of third dwang.
The hinge further comprises a first torsion spring and a second torsion spring, the first torsion spring is sleeved with the first hinge column, and two ends of the first torsion spring are respectively fixed to the fixed seat and the left rotating seat; the second torsional spring cup joints the second hinge post, the both ends of second torsional spring are fixed in respectively the fixing base with the seat rotates to the right side.
The fixed seat is provided with a first hinge hole and a second hinge hole, and the first hinge hole and the second hinge hole are movably sleeved with the first hinge column and the second hinge column respectively;
the fixing base is at the diapire of holding tank and to the protruding floor that forms in the groove of holding tank, first hinge hole, second hinge hole all locate the floor.
The linkage assembly is positioned in the accommodating groove, and the first rotating rod is pivotally connected with a first side wall of the accommodating groove; the two linkage assemblies are respectively positioned on two opposite sides of the left rotating seat; and the first hinge hole and the second hinge hole are both positioned between the two linkage assemblies.
One of the left rotating seat and the second side wall of the accommodating groove is provided with a first abdicating groove, and the first abdicating groove is used for accommodating the second side wall of the left rotating seat or the accommodating groove; the right-hand rotating seat and one of the third side walls of the accommodating groove are provided with a second abdicating groove, and the second abdicating groove is used for accommodating the right-hand rotating seat or the third side walls of the accommodating groove.
The fixed seat is fixedly connected with the second door plate, and the second side of the left rotating seat and the second side of the right rotating seat are respectively and fixedly connected with the first door plate and the third door plate; when the second side of the left rotating seat and the second side of the right rotating seat are close to each other, the first door plate and the third door plate rotate relative to the second door plate and close to each other; when the second side of the left rotating seat and the second side of the right rotating seat are far away from each other, the first door panel and the third door panel rotate relative to the second door panel and are far away from each other, and the first door panel, the second door panel and the third door panel are coplanar.
Compared with the prior art, the invention has the beneficial effects that: when accomodating the cabinet and being in the open mode, front panel (cabinet door, form by first door plant, second door plant and third door plant are articulated) is in the state of closing, and slides to curb plate position along the track, and is parallel with the curb plate, and cabinet door aperture is the biggest and can not occupy extra space like this, and the user can not receive the interference of cabinet door at the arrangement in-process, and it is more convenient to use.
When two door plant (first door plant, third door plant) are in when drawing close each other, are in fold condition promptly, that is to say that the cabinet door of accomodating the cabinet is in the complete open condition, very convenient to use person arranges in order the article in the cabinet. In addition, three door panels are folded and combined into one door panel and then are accommodated in the gap of the side plate, and the cabinet door is in a completely open state, so that a user can conveniently arrange articles in the cabinet; also make this window and door of installation this hinge, cabinet door be suitable for and use in more narrow spaces, interfere little to user's home range, use more convenient.
Drawings
FIG. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a first schematic view illustrating a folding state of the front panel according to the present invention;
FIG. 3 is a second schematic view illustrating a folding operation state of the front panel according to the present invention;
FIG. 4 is a schematic diagram of a front panel structure according to the present invention;
FIG. 5 is a schematic view of the hinge of the present invention;
FIG. 6 is a first schematic view of the folded front panel of the present invention;
FIG. 7 is a second schematic view of the present invention in a folded state;
in the figure: 1. a fixed seat; 11. accommodating grooves; 111. a first side wall of the accommodating groove; 112. a second side wall of the accommodating groove; 1121. a first abdicating groove; 113. a third side wall of the accommodating groove; 1131. a second abdicating groove; 12. a first hinge post; 13. a second hinge post; 14. a rib plate; 2. a left rotating seat; 3. a right rotating base; 41. a first rotating lever; 42. a second rotating lever; 43. a third rotating rod; 51. a first torsion spring; 52. a second torsion spring; 61. a first door panel; 62. a second door panel; 63. a third door panel; 7. a top plate; 71. a track; 72. a first pulley; 73. a second pulley; 74. an inner side plate; 75. an outer panel; 8. a base plate; 9. side plates.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1 to 3, a storage cabinet comprises a bottom plate 8, a top plate 7, a rear panel and a pair of side plates 9 which are spliced and fixed with each other, and further comprises a front panel which is movably arranged between the pair of side plates 9 and is symmetrically arranged with the rear panel, wherein the edges of the top plate 7 and the bottom plate 8 are respectively provided with a rail 71, and the front panel slides on the rails 71;
the side plates 9 include an inner side plate 749 and an outer side plate 759, a gap is provided between the inner side plate 749 and the outer side plate 759, the front panel slides on the rail 71, and the front panel is folded and placed in the gap. When accomodating the cabinet and being in the open mode, front panel (cabinet door, form by first door plant, second door plant and third door plant are articulated) is in the state of closing, and slides curb plate 9 position along track 71, and is parallel with curb plate 9, and cabinet door aperture is the biggest like this and can not occupy extra space, and the user can not receive the interference of cabinet door at the arrangement in-process, and it is more convenient to use.
When the cabinet is in a closed state, the front panel is in an open state, and a closed cabinet body is formed by the side panels 9, the bottom panel 8, the top panel 7 and the rear panel along the rails 71.
The rail 71 is fixed on the top plate 7 and the bottom plate 8 respectively and is arranged between the outer side plate 759 and the inner side plate 749, pulley blocks are arranged at the top and the bottom of the front panel, and the pulley blocks are clamped on the rail 71 and drive the front panel to slide along the rail 71.
The pulley block comprises a first pulley 72 and a second pulley 73, the first pulley 72 and the second pulley 73 are connected through a direction-adjusting component, and the direction-adjusting component shifts the second pulley 73 to rotate along the rail 71 to roll along a direction perpendicular to the rolling direction of the first pulley 72 when the first pulley 72 rolls to the corner of the rail 71.
The front panel comprises a first door panel, a second door panel and a third door panel, the second door panel is positioned between the first door panel and the third door panel, and the first door panel and the second door panel and the third door panel are movably connected through hinges;
the hinge drives the first door plate and the third door plate to rotate relative to the second door plate to approach each other or drives the first door plate and the third door plate to rotate relative to the second door plate to keep away from each other, and the first door plate, the second door plate and the third door plate are coplanar.
When the first door plate, the second door plate and the third door plate are coplanar, the storage cabinet forms a closed cabinet body, when the first door plate and the third door plate rotate relative to the second door plate and are close to each other, the first door plate, the second door plate and the third door plate are folded and arranged in the gap, the width of the first door plate is larger than that of the second door plate and is equal to that of the third door plate, and the widths of the first door plate, the third door plate and the side plate 9 are equal.
Fig. 4 is a schematic view of the hinge structure, and includes a fixed base 1, a left rotating base 2, and a right rotating base 3.
Holding tank 11 has been seted up to fixing base 1, and fixing base 1 is equipped with first articulated post 12 and the articulated post 13 of second, and first articulated post 12 and the articulated post 13 of second all are located holding tank 11, and first articulated post 12 is parallel to each other and the certain distance of interval with the articulated post 13 of second. It can be understood that the first side of the left rotating seat 2 is located in the accommodating groove 11, and the first side of the right rotating seat 3 is located in the accommodating groove 11, so that the hinge structure is more compact, and the space occupied by the whole hinge is reduced. Moreover, the accommodating groove 11 can protect the joint of the first side of the left rotating seat 2 and the first hinge column 12; in the same way, the accommodating groove 11 can protect the connection between the first side of the right rotating base 3 and the second hinge column 13.
First side pivot connection first articulated post 12 of seat 2 rotates on a left side, and the second side of seat 2 rotates on a left side sets up with the first side of seat 2 relatively rotates on a left side, and the second side of seat 2 rotates on a left side is located outside holding tank 11. It can be understood that the second side of the left rotating base 2 is ensured to be normally connected with the door structure by arranging the second side of the left rotating base 2 outside the accommodating groove 11.
The first side pivot connection second hinge post 13 of seat 3 rotates on the right side, and the second side of seat 3 rotates on the right side sets up with the first side of seat 3 rotates on the right side relatively, and the second side of seat 3 rotates on the right side is located outside holding tank 11. It can be understood that the second side of the right rotating base 3 is normally connected to the door structure by locating the second side of the right rotating base 3 outside the receiving groove 11.
Since the second side of the left rotating base 2 can make circular arc rotating motion around the first side (or the first hinge post 12) of the left rotating base 2, the second side of the right rotating base 3 can make circular arc rotating motion around the first side (or the second hinge post 13) of the right rotating base 3. Therefore, the second side of the left rotary base 2 and the second side of the right rotary base 3 can be moved toward or away from each other.
The hinge further comprises a linkage assembly comprising a first 41, a second 42, a third 43 swivelling levers.
A first end of the first rotating rod 41 is pivotally connected to the fixed seat 1, and a second end of the first rotating rod 41 is pivotally connected to the second rotating rod 42. A first end of the second rotating lever 42 is pivotally connected to the left rotating base 2, a first end of the third rotating lever 43 is pivotally connected to the right rotating base 3, and a second end of the second rotating lever 42 is pivotally connected to a second end of the third rotating lever 43. The pivoting positions of the first rotating rod 41 and the second rotating rod 42 can be located at any position of the second rotating rod 42, and in this embodiment, the pivoting positions of the first rotating rod 41 and the second rotating rod 42 are located between the first end of the second rotating rod 42 and the second end of the second rotating rod 42, and the distance between the first end of the second rotating rod 42 and the pivoting positions is smaller than the distance between the first end of the second rotating rod 42 and the second end of the second rotating rod 42. With such an arrangement, the first rotating rod 41, the second rotating rod 42 and the third rotating rod 43 can be linked better.
It should be noted here that the pivot connection in the present embodiment may be through a pin; or a connection with a nut through a bolt (i.e., not completely locked); one part can form a cylinder and is movably sleeved with the hole of the other part; since the pivot connection manner is not exhaustive, the present embodiment will not be described in detail.
As shown in fig. 4-7, the left rotating base 2, the fixed base 1, the right rotating base 3 and three door panels are respectively and fixedly connected, and when the second side of the left rotating base 2 and the second side of the right rotating base 3 can be moved close to or away from each other, the door panel fixed to the left rotating base 2 and the door panel fixed to the right rotating base 3 can be moved close to or away from each other. When two door panels are in the time of drawing close each other, be in fold condition promptly, that is to say that the cabinet door of accomodating the cabinet is in the state of opening completely, the article in the very convenient to use person's arrangement cabinet. Moreover, three door panels are folded and combined into one door panel and then are accommodated in the gap of the side plate 9, and the cabinet door is equivalent to a completely open state, so that a user can conveniently arrange articles in the cabinet; also make this window and door of installation this hinge, cabinet door be suitable for and use in more narrow spaces, interfere little to user's home range, use more convenient.
Obviously, in summary, the hinge of the present invention is pivotally connected to the first hinge post 12 through the first side of the left rotary base 2, and pivotally connected to the second hinge post 13 through the first side of the right rotary base 3, so as to enable the second side of the left rotary base 2 to perform circular arc rotary motion around the first side of the left rotary base 2, and to enable the second side of the right rotary base 3 to perform circular arc rotary motion around the first side of the right rotary base 3; thereby the second side of the left rotating seat 2 and the second side of the right rotating seat 3 can be close to each other or far away from each other. After the left rotating seat 2, the fixed seat 1, the right rotating seat 3 and the three door panels are respectively and fixedly connected, the door panel fixed with the left rotating seat 2 and the door panel fixed with the right rotating seat 3 can be close to or far away from each other; when the door plates fixed with the left rotating seat 2 and the right rotating seat 3 are close to each other, the three door plates approach each other to occupy the space of only one door plate, so that the whole door structure occupies small space, the three door plates can be folded and combined into one door plate and then accommodated in the gap of the side plate 9, the cabinet door is equivalent to a completely open state, and a user can conveniently arrange articles in the cabinet; also make this window and door of installation this hinge, cabinet door be suitable for and use in more narrow spaces, interfere little to user's home range, use more convenient.
And, the first end of the first rotating rod 41 is pivotally connected to the fixed base 1, so that the first end of the first rotating rod 41 serves as a supporting element and a stroke limiting element for supporting the left rotating base 2 and the right rotating base 3, thereby limiting the moving range of the left rotating base 2 and the right rotating base 3. The second end of the first rotating rod 41 rotates around the first end of the rotating rod in an arc shape, and is matched with the first side of the left rotating seat 2 to be pivotally connected with the first hinge column 12, and the first side of the right rotating seat 3 to be pivotally connected with the second hinge column 13; so as to ensure that the left rotating seat 2 and the right rotating seat 3 can carry out the process of repeatedly approaching to each other or separating from each other.
Since the second end of the first rotating lever 41 is pivotally connected to the second rotating lever 42, the first end of the second rotating lever 42 is pivotally connected to the left rotating seat 2, the first end of the third rotating lever 43 is pivotally connected to the right rotating seat 3, and the second end of the second rotating lever 42 is pivotally connected to the second end of the third rotating lever 43. Therefore, the left rotating seat 2 and the right rotating seat 3 are in a synchronous motion state, that is, as long as the left rotating seat 2 is pulled, the right rotating seat 3 naturally performs mirror motion under the linkage effect, and the use is very convenient.
Preferably, the hinge further comprises a first torsion spring 51 and a second torsion spring 52, the first torsion spring 51 is sleeved on the first hinge column 12, and two ends of the first torsion spring 51 are respectively fixed on the fixed base 1 and the left rotating base 2. The second torsion spring 52 is sleeved on the second hinge column 13, and two ends of the second torsion spring 52 are fixed on the fixed seat 1 and the right rotating seat 3 respectively. It can be understood that the impact force is buffered by the first torsion spring 51 and the second torsion spring 52, so that the second side of the left rotating seat 2 and the second side of the right rotating seat 3 can be buffered by the elastic force when being close to each other, and the left rotating seat 2 and the right rotating seat 3 are prevented from causing strong rigid impact on the fixed seat 1, especially from being mounted on a door structure and then being capable of preventing impact between door panels. Moreover, the first torsion spring 51 and the second torsion spring 52 can provide elasticity to make the second side of the left rotating seat 2 and the second side of the right rotating seat 3 more easily separated, so that when the hinge is applied to a door structure, the hinge is more convenient to pull the door panel to close the door panel.
Preferably, the fixing base 1 is provided with a first hinge hole (not shown in the figure) and a second hinge hole (not shown in the figure), and the first hinge hole and the second hinge hole are movably sleeved with the first hinge column 12 and the second hinge column 13 respectively; with the arrangement, the first hinge column 12 and the second hinge column 13 can rotate, so that the situation that the first torsion spring 51 or the second torsion spring 52 is damaged due to the fact that the first torsion spring 51 and the first hinge column 12 are jammed or the second torsion spring 52 and the second hinge column 13 are jammed is avoided. Moreover, the first hinge post 12 and the second hinge post 13 can rotate after long-term use, and the local part can not bear main load for a long time and is not excessively worn. It should be noted here that, in addition to this arrangement, the first hinge post 12 and the second hinge post 13 may be fixed to the fixing base 1 by a fixing method such as welding, bonding, riveting, bolting, and the like.
More preferably, the bottom wall of the holding tank 11 of the fixing seat 1 protrudes into the groove of the holding tank 11 to form a rib plate 14, and the rib plate 14 is disposed in the first hinge hole and the second hinge hole. It can be understood that the first hinge hole and the second hinge hole are both provided with two hinge holes. Two ends of the first hinge column 12 are respectively inserted with two first hinge holes, and two ends of the second hinge column 13 are respectively inserted with two second hinge holes. The arrangement is such that the first hinge column 12 and the second hinge column 13 are prevented from being supported by the side wall of the accommodating groove 11, so that more space is left in the accommodating groove 11 for accommodating other parts, and the space occupied by the hinge is smaller; more parts of the hinge are accommodated in the accommodating groove 11, so that the side walls of the accommodating groove 11 can protect the hinge from being scratched and damaged.
Preferably, the linkage assembly is located in the receiving groove 11, and the first rotating rod 41 is pivotally connected to the first side wall 111 of the receiving groove, so that the connection position of the first rotating rod 41 and the fixing base 1 is located at a hidden position, and the connection between the fixing base 1 and the first rotating member has a relatively high strength. Furthermore, the linkage assemblies are two and are respectively positioned at two opposite sides of the left rotating seat 2. And the first hinge hole and the second hinge hole are both positioned between the two linkage assemblies. Set up like this, be favorable to strengthening fixing base 1 and to the support intensity of the seat 2 and the seat 3 that rotate to the left, also make the structure of this hinge compacter for the space utilization of holding tank 11 is more reasonable.
When rotating seat 2 and the right side and rotating seat 3 and expand completely (when rotating seat 2 and the right side and rotating seat 3 and keeping away from each other promptly), rotating seat 2, fixing base 1, the right side all have a terminal surface to all be located the coplanar in order to guarantee to apply this hinge to the cabinet door, can the parallel and level when each door plant is closed. Preferably, one of the left rotating seat 2 and the second side wall 112 of the receiving groove is provided with a first receding groove 1121, and the first receding groove 1121 is used for receiving the left rotating seat 2 or the second side wall 112 of the receiving groove; that is, when the first receding groove 1121 is disposed on the left rotating seat 2, the first receding groove 1121 is used for accommodating the second sidewall 112 of the accommodating groove; when the first receding groove 1121 is disposed on the second sidewall 112 of the accommodating groove, the first receding groove 1121 is used for accommodating the left rotating seat 2. One of the right rotating seat 3 and the third sidewall 113 of the accommodating groove is provided with a second avoiding groove 1131, and the second avoiding groove 1131 is used for accommodating the right rotating seat 3 or the third sidewall 113 of the accommodating groove. Obviously, the second sidewall 112 of the receiving groove is disposed opposite to the third sidewall 113 of the receiving groove. It should be noted that, besides the arrangement manner, it can be understood that, the first receding groove 1121 may not be provided, but only the structures of the left rotating seat 2 and the right rotating seat 3 need to be bent by a certain angle to prevent the structures from interfering with the second side wall 112 of the accommodating groove and the third side wall 113 of the accommodating groove, and at this time, one end surface of the left rotating seat 2, the fixed seat 1, and the right rotating seat 3 does not exist and is located in the same plane, so that the entire storage cabinet is in a closed state.
As shown in fig. 4-7, a first door panel 61, a second door panel 62, and a third door panel 63. The second door panel 62 is located between the first door panel 61 and the third door panel 63. The fixed seat 1 is fixedly connected with a second door panel 62, and the second side of the left rotating seat 2 and the second side of the right rotating seat 3 are respectively fixedly connected with a first door panel 61 and a third door panel 63. When the second side of the left rotating base 2 and the second side of the right rotating base 3 are close to each other, both the first door panel 61 and the third door panel 63 rotate relative to the second door panel 62 to close to each other (i.e., the first door panel 61 and the third door panel 63 close to each other). When the second side of the left rotary seat 2 and the second side of the right rotary seat 3 are away from each other, the first door panel 61 and the third door panel 63 both rotate relative to the second door panel 62 to be away from each other (i.e., the first door panel 61 and the third door panel 63 are away from each other), and the first door panel 61, the second door panel 62 and the third door panel 63 are coplanar. It can be understood that, at this time, the second door panel 62 is provided with a groove, a blind hole or a through hole for embedding the fixing seat 1; or, as long as the thicknesses of the first door panel 61 and the third door panel 63 are equal and are greater than the thickness of the second door panel 62, the thickness of the fixing seat 1 is offset, so as to ensure that the first door panel 61, the second door panel 62 and the third door panel 63 are coplanar. A handle (not shown) is connected to an outer side surface of the second door panel 62. More preferably, the width of the first door panel 61 is greater than the width of the second door panel 62 and equal to the width of the third door panel 63.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. The utility model provides a accomodate cabinet, includes fixed bottom plate of mutual amalgamation, roof, rear panel and a pair of curb plate, its characterized in that: the storage cabinet also comprises a front panel, the front panel is movably arranged between the pair of side plates and is symmetrically arranged with the rear panel, the edges of the top plate and the bottom plate are respectively provided with a track, and the front panel slides on the tracks;
the side plates comprise an inner side plate and an outer side plate, a gap is arranged between the inner side plate and the outer side plate, the front panel slides on the rail, and the front panel is folded and arranged in the gap.
2. A cabinet according to claim 1, wherein: the track is fixed respectively on the roof with the bottom plate and arrange in the outer panel with between the interior plate, the top and the bottom of front panel are equipped with the assembly pulley, the assembly pulley block just drives on the track the front panel is followed the track slides.
3. A cabinet according to claim 2, wherein: the pulley block comprises a first pulley and a second pulley, the first pulley and the second pulley are connected through a direction-adjusting component, and the direction-adjusting component shifts the second pulley to roll along the track in a direction perpendicular to the rolling direction of the first pulley when the first pulley rolls to the corner of the track.
4. A cabinet according to claim 1, wherein: the front panel comprises a first door panel, a second door panel and a third door panel, the second door panel is positioned between the first door panel and the third door panel, and the first door panel and the second door panel and the third door panel are movably connected through hinges;
the hinge drives the first door plate and the third door plate to rotate relative to the second door plate to approach each other or drives the first door plate and the third door plate to rotate relative to the second door plate to keep away from each other, and the first door plate, the second door plate and the third door plate are coplanar.
When the first door plate, the second door plate and the third door plate are coplanar, the storage cabinet forms a closed cabinet body, when the first door plate and the third door plate rotate relative to the second door plate and are mutually closed, the first door plate, the second door plate and the third door plate are folded and arranged in the gap, the width of the first door plate is larger than that of the second door plate and is equal to that of the third door plate, and the widths of the first door plate, the third door plate and the side plates are equal.
5. A cabinet according to claim 4, wherein: the hinge comprises a fixed seat, a left rotating seat and a right rotating seat;
the fixing seat is provided with a containing groove, the fixing seat is provided with a first hinge column and a second hinge column, the first hinge column and the second hinge column are both positioned in the containing groove, and the first hinge column and the second hinge column are parallel to each other and are spaced at a certain distance;
the first side of the left rotating seat is pivotally connected with the first hinge column, the second side of the left rotating seat is opposite to the first side of the left rotating seat, and the second side of the left rotating seat is positioned outside the accommodating groove;
the first side of the right rotating seat is pivotally connected with the second hinge column, the second side of the right rotating seat is opposite to the first side of the right rotating seat, and the second side of the right rotating seat is positioned outside the accommodating groove;
the second side of the left rotating seat and the second side of the right rotating seat can be close to or far away from each other;
the hinge further comprises a linkage assembly, wherein the linkage assembly comprises a first rotating rod, a second rotating rod and a third rotating rod;
the first end of the first rotating rod is pivotally connected with the fixed seat, and the second end of the first rotating rod is pivotally connected with the second rotating rod; the first end pivotal connection of second dwang the seat is rotated to the left side, the first end pivotal connection of third dwang the seat is rotated to the right side, the second end of second dwang with the second end pivotal connection of third dwang.
6. A cabinet according to claim 5, wherein: the hinge further comprises a first torsion spring and a second torsion spring, the first torsion spring is sleeved with the first hinge column, and two ends of the first torsion spring are respectively fixed to the fixed seat and the left rotating seat; the second torsional spring cup joints the second hinge post, the both ends of second torsional spring are fixed in respectively the fixing base with the seat rotates to the right side.
7. A cabinet according to claim 5, wherein: the fixed seat is provided with a first hinge hole and a second hinge hole, and the first hinge hole and the second hinge hole are movably sleeved with the first hinge column and the second hinge column respectively;
the fixing base is at the diapire of holding tank and to the protruding floor that forms in the groove of holding tank, first hinge hole, second hinge hole all locate the floor.
8. A cabinet according to claim 7, wherein: the linkage assembly is positioned in the accommodating groove, and the first rotating rod is pivotally connected with a first side wall of the accommodating groove; the two linkage assemblies are respectively positioned on two opposite sides of the left rotating seat; and the first hinge hole and the second hinge hole are both positioned between the two linkage assemblies.
9. A cabinet according to claim 5, wherein: one of the left rotating seat and the second side wall of the accommodating groove is provided with a first abdicating groove, and the first abdicating groove is used for accommodating the second side wall of the left rotating seat or the accommodating groove; the right-hand rotating seat and one of the third side walls of the accommodating groove are provided with a second abdicating groove, and the second abdicating groove is used for accommodating the right-hand rotating seat or the third side walls of the accommodating groove.
10. A cabinet according to claim 5, wherein: the fixed seat is fixedly connected with the second door plate, and the second side of the left rotating seat and the second side of the right rotating seat are respectively and fixedly connected with the first door plate and the third door plate; when the second side of the left rotating seat and the second side of the right rotating seat are close to each other, the first door plate and the third door plate rotate relative to the second door plate and close to each other; when the second side of the left rotating seat and the second side of the right rotating seat are far away from each other, the first door panel and the third door panel rotate relative to the second door panel and are far away from each other, and the first door panel, the second door panel and the third door panel are coplanar.
CN201911205917.4A 2019-11-29 2019-11-29 Storage cabinet Pending CN110761672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911205917.4A CN110761672A (en) 2019-11-29 2019-11-29 Storage cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911205917.4A CN110761672A (en) 2019-11-29 2019-11-29 Storage cabinet

Publications (1)

Publication Number Publication Date
CN110761672A true CN110761672A (en) 2020-02-07

Family

ID=69340349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911205917.4A Pending CN110761672A (en) 2019-11-29 2019-11-29 Storage cabinet

Country Status (1)

Country Link
CN (1) CN110761672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111601477A (en) * 2020-05-18 2020-08-28 安徽省徽腾智能交通科技有限公司 Intelligent transportation cabinet of quick erection joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111601477A (en) * 2020-05-18 2020-08-28 安徽省徽腾智能交通科技有限公司 Intelligent transportation cabinet of quick erection joint

Similar Documents

Publication Publication Date Title
US6170195B1 (en) Door assembly
US9816303B2 (en) Double axial hinge for a console
JP2015526617A (en) Door hinge
CA2464637A1 (en) Impactable door
CN110761672A (en) Storage cabinet
KR101490160B1 (en) Automatic closing door hinge
CN211776893U (en) Storage cabinet
WO2019223506A1 (en) Invisible hinge with rotary shaft in v-shaped configuration
CN110761643A (en) Hinge, foldable door structure and cabinet using door structure
CN201763156U (en) Sliding and casement window
CN211776694U (en) Hinge, foldable door structure and cabinet using door structure
US20040239217A1 (en) Storage system
US20200332583A1 (en) Furniture hinge, furniture panel, and furniture body
AU2009271760A1 (en) Door assembly
CN205706158U (en) A kind of panel beating oil filler cap structure and automobile
KR20200077890A (en) Multi-link hinge device and Electronic Equipment using it
JPH08177304A (en) Open/close structure of door
US11313614B2 (en) Method and apparatus for sealing French doors for a freezer compartment
CN211397216U (en) Double door capable of opening door inside and outside
US20030221382A1 (en) Single-tracked window having slidable doors
CN216553476U (en) Hidden hinge
JP5069422B2 (en) Folding door device
CN107724887A (en) One kind, which folds, becomes rail sliding door
EP1934422A1 (en) A hinge with up to 180° opening, with no projecting parts in the closed position between fixed part and moving part
CN220790936U (en) Concealed hinge

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination