CN112716160B - Multifunctional cabinet for helping old people to store - Google Patents

Multifunctional cabinet for helping old people to store Download PDF

Info

Publication number
CN112716160B
CN112716160B CN202011534686.4A CN202011534686A CN112716160B CN 112716160 B CN112716160 B CN 112716160B CN 202011534686 A CN202011534686 A CN 202011534686A CN 112716160 B CN112716160 B CN 112716160B
Authority
CN
China
Prior art keywords
cabinet
lifting mechanism
rod
scissor
scissor lifting
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.)
Active
Application number
CN202011534686.4A
Other languages
Chinese (zh)
Other versions
CN112716160A (en
Inventor
胡奕强
唐彧恺
蒋以恒
杨梅
彭黄湖
祝守新
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.)
Huzhou University
Original Assignee
Huzhou University
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 Huzhou University filed Critical Huzhou University
Priority to CN202011534686.4A priority Critical patent/CN112716160B/en
Publication of CN112716160A publication Critical patent/CN112716160A/en
Application granted granted Critical
Publication of CN112716160B publication Critical patent/CN112716160B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/06—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of the shelves
    • 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
    • A47B51/00—Cabinets with means for moving compartments up and down
    • 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
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • 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
    • A47B61/00—Wardrobes
    • 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
    • A47B87/00—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units
    • A47B87/02—Sectional furniture, i.e. combinations of complete furniture units, e.g. assemblies of furniture units of the same kind such as linkable cabinets, tables, racks or shelf units stackable ; stackable and linkable

Landscapes

  • Combinations Of Kitchen Furniture (AREA)

Abstract

The invention discloses a multifunctional storage cabinet for helping the old. Including main cabinet (1), its characterized in that: at least one set of scissor lifting mechanism (2) and two horizontal guide rails (3) are arranged in the main cabinet (1), and fixing parts of the two horizontal guide rails (3) are arranged on the left side surface and the right side surface in the main cabinet (1) in a bilateral symmetry manner; the scissor lifting mechanism (2) is fixed on the moving parts of the two horizontal guide rails (3) and moves back and forth on the fixed parts; the scissor fork lifting mechanism (2) is driven to move back and forth, move out of or retract into the main cabinet (1) and can be unfolded up and down. Make things convenient for the old person to take article, the commonality is strong, simple structure, safe and reliable, sexual valence relative altitude, can solve multiple old person effectively and get the inconvenient problem of thing in-process of putting.

Description

Multifunctional cabinet for helping old people to store
Technical Field
The invention relates to the technical field of furniture structures, in particular to a multifunctional assistant locker.
Background
The old person is long in life at home, and often can use some lockers. Most of the existing storage cabinets are in a cuboid (cube) space form, a fixed partition board or a drawer is installed inside the storage cabinet, and a hanging rod is installed for hanging clothes.
Meanwhile, the common storage cabinet is divided into an upper layer, a middle layer and a lower layer, the upper layer is generally used for stacking clothes and is also called as an upper cabinet, when the clothes are taken, a ladder or a stool is needed, otherwise, the clothes cannot be taken, and the falling clothes can be easily hit. It is inconvenient for the old to use a ladder or a stool. The middle level generally is used for hanging the clothing, also called main cabinet, and middle aged and old people reduces because of social activity, and the clothing that need hang is less, and most still uses and puts things in good order the clothing, and the multilayer puts things in good order the clothing to exist takes inconvenient problem. The lower floor is generally designed to be used for stacking clothes, also called as a lower cabinet, needs to be stood down or sit down for taking, and is more inconvenient for the old.
Disclosure of Invention
The invention aims to provide a multifunctional storage cabinet for helping the old to take articles, which is convenient for the old to take articles, has strong universality, simple structure, safety, reliability and high cost performance and can effectively solve the problem that various old people are inconvenient to take articles and place articles.
The purpose of the invention is realized by the following technical scheme:
a multifunctional aging-assisting storage cabinet comprises a main cabinet 1, wherein at least one set of scissor lifting mechanism 2 and two horizontal guide rails 3 are arranged in the main cabinet 1, and fixing parts of the two horizontal guide rails 3 are arranged on the left side surface and the right side surface in the main cabinet 1 in a bilateral symmetry manner;
the scissor lifting mechanism 2 comprises a fixed horizontal layer plate 21 and more than one layer of movable horizontal layer plates 22; more than one vertically-unfolded movable horizontal layer plate 22 is respectively arranged above and/or below the fixed horizontal layer plate 21; the fixed horizontal layer plate 21 is connected with the adjacent moving horizontal layer plates 22 above or below and the two adjacent moving horizontal layer plates 22 above and below through parallelogram cross rod mechanisms at two sides; and unfolded and folded along the vertical direction;
the fixed horizontal layer plate 21 is fixed on the moving parts of the two horizontal guide rails 3 and moves back and forth on the fixed parts; driving the scissor lifting mechanism 2 to move back and forth and move out or retract into the main cabinet 1.
The parallelogram cross bar mechanism comprises a first shear fork bar 23 and a second shear fork bar 24 between two layers; the middle parts of the first scissor rod 23 and the second scissor rod 24 are hinged, and the rear ends of the first scissor rod 23 and the second scissor rod 24 are respectively hinged with the rear side surfaces of the fixed horizontal layer plate 21 or the movable horizontal layer plate 22 adjacent to the upper part and the lower part; the front ends of the first scissor rod 23 and the second scissor rod 24 are provided with roller slide rods 25, and the roller slide rods 25 are arranged in the front-back horizontal sliding grooves 26 of the front side surfaces of the fixed horizontal layer plate 21 or the movable horizontal layer plate 22 adjacent to the upper part and the lower part and slide back and forth.
And a random stop support rod mechanism is arranged on the at least one pair of first scissor rod 23 and second scissor rod 24.
A set of scissor lifting mechanism 2 is arranged in the main cabinet 1, and a double-open scissor lifting mechanism 201 is adopted;
or, two sets of scissor lifting mechanisms 2, a set of double-open scissor lifting mechanism 201 and a set of upper-open scissor lifting mechanism 202 are arranged in the main cabinet 1; the upper scissors fork lifting mechanism 202 is arranged below the double scissors fork lifting mechanism 201;
or, two sets of scissor lifting mechanisms 2, a set of double-open scissor lifting mechanism 201 and a set of lower-open scissor lifting mechanism 203 are arranged in the main cabinet 1; the lower opening scissor lifting mechanism 203 is arranged above the double opening scissor lifting mechanism 201;
or, three sets of scissor lifting mechanisms 2, a set of double-open scissor lifting mechanism 201, a set of upper scissor lifting mechanism 202 and a set of lower scissor lifting mechanism 203 are arranged in the main cabinet 1; the upper scissors fork lifting mechanism 202 is arranged below the double scissors fork lifting mechanism 201; the lower opening scissor lifting mechanism 203 is arranged above the double opening scissor lifting mechanism 201;
the double-open scissor lifting mechanism 201 comprises a fixed horizontal layer plate 21 and a plurality of layers of movable horizontal layer plates 22; the multi-layer movable horizontal layer plate 22 is arranged above and below the fixed horizontal layer plate 21;
the upper cutting fork lifting mechanism 202 comprises a fixed horizontal layer plate 21 and at least one layer of moving horizontal layer plate 22, and the at least one layer of moving horizontal layer plate 22 is arranged above the fixed horizontal layer plate 21;
the lower scissor lifting mechanism 203 comprises a fixed horizontal layer plate 21 and at least one layer of movable horizontal layer plate 22, and the at least one layer of movable horizontal layer plate 22 is arranged below the fixed horizontal layer plate 21.
An upper cabinet 4 is also arranged above the main cabinet 1, and two sets of pull-down mechanisms 5, an upper front inner cabinet 41 and an upper rear inner cabinet 42 are arranged in the upper cabinet 4; two sets of pull-down mechanisms 5 are symmetrically arranged at the left side surface and the right side surface in the upper cabinet 4;
the pull-down mechanism 5 comprises an upper cabinet duplex parallelogram parallel rod mechanism, a single-link parallelogram parallel rod mechanism and a linkage rod 50;
the upper cabinet duplex parallelogram parallel rod mechanism comprises a pair of first rod pieces 51 which are arranged in parallel and have equal length, an upper cabinet connecting plate 52 and a pair of second rod pieces 53 which are arranged in parallel and have equal length, the lower end of each first rod piece 51 is hinged below the inner side of the upper cabinet 4, and the upper end of each first rod piece 51 is hinged with the lower rear side of the upper cabinet connecting plate 52; the rear end of the second rod 53 is hinged with the front side of the upper cabinet connecting plate 52, and the front end of the second rod 53 is hinged with the front upper part of the upper rear inner cabinet 42;
the single-linkage parallelogram parallel rod mechanism comprises a pair of third rod pieces 54 which are arranged in parallel and have equal length; the rear end of the third rod piece 54 is hinged with the front part of the upper rear inner cabinet 42; the front end of the third rod piece 54 is hinged with the upper rear part of the upper front inner cabinet 41;
the third rod 54 located above extends backwards, and the tail end is hinged with one end of the linkage rod 50; the other end of the linkage rod 50 is hinged to the middle of a second rod piece 53 positioned below;
the side surface of the upper rear inner cabinet 42 is provided with an upper cabinet limiting arc-shaped slide way 57, the inner side of the upper part of the first rod piece 51 positioned in front is provided with an upper cabinet convex column 56, and the upper cabinet convex column 56 moves along the upper cabinet limiting arc-shaped slide way 57 to limit the movement track of the upper rear inner cabinet 42.
The upper front inner cabinet 41 is provided with a scissor lifting mechanism 2, and the scissor lifting mechanism 2 adopts a lower scissor lifting mechanism 203.
A lower cabinet 6 is also arranged below the main cabinet 1, and two sets of lifting mechanisms 7 and a lower inner cabinet 61 are arranged in the lower cabinet 6; two sets of lifting mechanisms 7 are symmetrically arranged on the left side surface and the right side surface in the lower cabinet 6;
the lifting mechanism 7 comprises a lower cabinet duplex parallelogram parallel rod mechanism, and comprises a pair of fourth rod pieces 71 which are arranged in parallel and have equal length, a lower cabinet connecting plate 72 and a pair of fifth rod pieces 73 which are arranged in parallel and have equal length, the upper end of the fourth rod piece 71 is hinged above the inner side of the lower cabinet 6, and the lower end of the fourth rod piece 71 is hinged with the rear side of the lower cabinet connecting plate 72; the rear end of the fifth rod 73 is hinged with the front side of the lower cabinet connecting plate 72, and the front end of the fifth rod 73 is hinged with the front lower part of the lower inner cabinet 61;
the side of the lower inner cabinet 61 is provided with a lower cabinet limiting arc-shaped slideway 74, the inner side of the lower part of the fourth rod element 71 positioned in front is provided with a lower cabinet convex-column bearing 75, and the lower cabinet convex-column bearing 75 moves along the lower cabinet limiting arc-shaped slideway 74 to limit the movement track of the lower inner cabinet 61.
The lower inner cabinet 61 is provided with a scissor lifting mechanism 2, and the scissor lifting mechanism 2 adopts an upper-open scissor lifting mechanism 202.
The technical scheme provided by the invention can be seen that the article taking device is convenient for the old to take articles, has strong universality, simple structure, safety, reliability and high cost performance, and can effectively solve the problem that various old people are inconvenient to take articles and place articles in the taking process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a multifunctional aging-assisting storage cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a multifunctional aging-assisting storage cabinet according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a main cabinet of the multifunctional assistant storing cabinet according to the embodiment of the present invention;
FIG. 4 is a schematic perspective view of a double-open scissor lifting mechanism of the multifunctional aging-assisting storage cabinet according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of an upper shearing fork lifting mechanism of the multifunctional aging-assisting storage cabinet according to an embodiment of the present invention;
FIG. 6 is a schematic view of a three-dimensional structure of a lower scissor lifting mechanism of the multifunctional aging-assisting storage cabinet according to the embodiment of the present invention;
FIG. 7 is a schematic front view of a support rod mechanism for stopping at will for the multifunctional assistant storing cabinet according to an embodiment of the present invention;
FIG. 8 is a left side view of the multifunctional assistant locker;
FIG. 9 is a schematic top view of a support rod mechanism for an assistant storing cabinet according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of an upper cabinet of the multifunctional assistant locker provided by the embodiment of the invention;
fig. 11 to 13 are schematic diagrams illustrating an upper cabinet movement state of the multifunctional assistant storing cabinet according to the embodiment of the present invention;
FIG. 14 is a schematic view of a lower cabinet of the multifunctional aging-assisting storage cabinet according to the embodiment of the present invention;
fig. 15 to 17 are schematic diagrams of a lower cabinet movement state of the multifunctional assistant storing cabinet provided by the embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Examples
As shown in figures 1 and 2, the multifunctional aging-assisting storage cabinet comprises a main cabinet 1, as shown in figure 3, at least one set of scissor lifting mechanism 2 and two horizontal guide rails 3 are arranged in the main cabinet 1, and fixing parts of the two horizontal guide rails 3 are arranged on the left side surface and the right side surface in the main cabinet 1 in a bilateral symmetry mode.
Here, the scissor lift mechanism 2 is divided into a double scissor lift mechanism 201, an upper scissor lift mechanism 202, and a lower scissor lift mechanism 203. The main cabinet 1 of this embodiment includes a double-open scissor lifting mechanism 201, an upper scissor lifting mechanism 202, and a lower scissor lifting mechanism 203.
The scissor lifting mechanism 2 comprises a fixed horizontal layer plate 21 and more than one layer of movable horizontal layer plates 22; more than one vertically-unfolded movable horizontal layer plate 22 is respectively arranged above and/or below the fixed horizontal layer plate 21; the fixed horizontal layer plate 21 is connected with the adjacent moving horizontal layer plate 22 above or below and the two adjacent moving horizontal layer plates 22 above and below through parallelogram cross rod mechanisms at two sides; and is unfolded and folded along the vertical direction; the fixed horizontal layer plate 21 is fixed on the moving parts of the two horizontal guide rails 3 and moves back and forth on the fixed parts; the scissor fork lifting mechanism 2 is driven to move back and forth and move out or retract into the main cabinet 1.
As shown in fig. 4, the double-open scissor lifting mechanism 201 includes a fixed horizontal layer 21 and a plurality of layers of movable horizontal layers 22; the multi-layer movable horizontal layer plate 22 is arranged above and below the fixed horizontal layer plate 21; in this example, there are a total of four moving horizontal decks 22. The upper two layers and the lower two layers, of course, if the height is changed, the upper three layers and the lower three layers, or the upper three layers and the lower three layers can be all.
As shown in fig. 5, the upper cutting fork lifting mechanism 202 includes a fixed horizontal layer 21 and at least one layer of moving horizontal layer 22, and the at least one layer of moving horizontal layer 22 is disposed above the fixed horizontal layer 21; in this example, a total of three moving horizontal decks 22 are provided.
As shown in fig. 6, the lower scissor lift mechanism 203 includes a fixed horizontal layer 21 and at least one layer of movable horizontal layer 22, and the at least one layer of movable horizontal layer 22 is disposed below the fixed horizontal layer 21. In this example, a total of three moving horizontal decks 22 are provided below.
As shown in fig. 3 to 6, the parallelogram crossbar mechanism includes a first scissor bar 23 and a second scissor bar 24 between two layers; the middle parts of the first scissor rod 23 and the second scissor rod 24 are hinged, and the rear ends of the first scissor rod 23 and the second scissor rod 24 are respectively hinged with the rear side surfaces of the fixed horizontal layer plate 21 or the movable horizontal layer plate 22 adjacent to the upper part and the lower part; the front ends of the first scissor rod 23 and the second scissor rod 24 are provided with roller slide rods 25, and the roller slide rods 25 are arranged in the front-back horizontal sliding grooves 26 of the front side surfaces of the fixed horizontal layer plate 21 or the movable horizontal layer plate 22 adjacent to the upper part and the lower part and slide back and forth. Thus, the first scissor bar 23, the second scissor bar 24 and the upper and lower horizontal plates form a parallelogram cross bar mechanism consisting of two rocker-slider mechanisms.
As shown in fig. 3 to 6, a pair of adjacent first scissor rods 23 and second scissor rods 24 are provided with a free-stop support rod mechanism.
As shown in fig. 7 to 9, the stop-and-go support rod mechanism 8 includes a first support arm 81 and a second support arm 87, wherein a middle roller seat 85 is disposed at one end of the first support arm 81, a roller sleeve 89 is disposed at one end of the second support arm 87, a nylon pad 86 is sleeved outside the middle roller seat 85, and the middle roller seat 85 and the nylon pad 86 are connected by a rivet 84; the roller sleeve 89 is sleeved outside the nylon cushion 86 in a hollow way to realize the hinging of the first support arm 81 and the second support arm 87, a plurality of water-drop-shaped roller grooves 810 are uniformly distributed on the outer circumference of the middle roller seat 85, and rollers 82 are arranged in the water-drop-shaped roller grooves 810; the center of the middle roller seat 85 is provided with a locking screw 83, and the locking screw 83 and a rotating shaft cover 88 are connected with a first supporting arm 81 and a second supporting arm 87 which are locked and hinged.
The working principle of the random stop support rod mechanism is that the outer circle of the middle roller seat 85 is provided with a water drop-shaped roller groove 810, and the friction force between the middle roller seat 85 and the roller sleeve 89 during forward rotation is adopted to realize one-way damping. The locking screw 83 is used to control the reverse rotation threshold to control the maximum reverse rotation force that the casual stop push rod can withstand.
The other ends of the first support arm 81 and the second support arm 87 are hinged to the hinge points of the adjacent pair of the first scissor rod 23 and the second scissor rod 24 respectively.
In addition, the structure in the main cabinet 1 has the following forms:
the main cabinet 1 is internally provided with a set of scissor lifting mechanism 2, and a double-open scissor lifting mechanism 201 is adopted.
Two sets of scissor lifting mechanisms 2 are arranged in the main cabinet 1, and a set of double-open scissor lifting mechanism 201 and a set of upper-open scissor lifting mechanism 202 are arranged in the main cabinet; the upper scissors fork lifting mechanism 202 is arranged below the double scissors fork lifting mechanism 201.
Two sets of scissor lifting mechanisms 2, a set of double-opening scissor lifting mechanism 201 and a set of lower-opening scissor lifting mechanism 203 are arranged in the main cabinet 1; the lower scissors lifting mechanism 203 is arranged above the double scissors lifting mechanism 201.
Three sets of scissor lifting mechanisms 2, a set of double-open scissor lifting mechanism 201, a set of upper-open scissor lifting mechanism 202 and a set of lower-open scissor lifting mechanism 203 are arranged in the main cabinet 1; the upper scissors fork lifting mechanism 202 is arranged below the double scissors fork lifting mechanism 201; the lower open scissor lifting mechanism 203 is arranged above the double open scissor lifting mechanism 201.
In addition, in this example, as shown in fig. 1 and 2, an upper cabinet 4 is further disposed above the main cabinet 1, and as shown in fig. 10, two sets of pull-down mechanisms 5, an upper front inner cabinet 41 and an upper rear inner cabinet 42 are disposed in the upper cabinet 4; the two sets of pull-down mechanisms 5 are symmetrically arranged on the left side surface and the right side surface in the upper cabinet 4.
The pull-down mechanism 5 comprises an upper cabinet duplex parallelogram parallel rod mechanism, a single-link parallelogram parallel rod mechanism and a linkage rod 50; the upper cabinet duplex parallelogram parallel rod mechanism comprises a pair of first rod pieces 51 which are arranged in parallel and have equal length, an upper cabinet connecting plate 52 and a pair of second rod pieces 53 which are arranged in parallel and have equal length, the lower end of each first rod piece 51 is hinged below the inner side of the upper cabinet 4, and the upper end of each first rod piece 51 is hinged with the lower rear side of the upper cabinet connecting plate 52; the rear end of the second rod member 53 is hinged with the front side of the upper cabinet connecting plate 52, and the front end of the second rod member 53 is hinged with the front upper part of the upper rear inner cabinet 42; the single-linkage parallelogram parallel rod mechanism comprises a pair of third rod pieces 54 which are arranged in parallel and have equal length; the rear end of the third rod piece 54 is hinged with the front part of the upper rear inner cabinet 42; the front end of the third rod piece 54 is hinged with the upper rear part of the upper front inner cabinet 41; the third rod 54 located above extends backwards, and the tail end is hinged with one end of the linkage rod 50; the other end of the linkage rod 50 is hinged to the middle of a second rod piece 53 positioned below; the side surface of the upper rear inner cabinet 42 is provided with an upper cabinet limiting arc-shaped slideway 57, the inner side of the upper part of the first rod piece 51 positioned in front is provided with an upper cabinet convex column 56, and the upper cabinet convex column 56 moves along the upper cabinet limiting arc-shaped slideway 57 to limit the movement track of the upper rear inner cabinet 42.
Meanwhile, as shown in fig. 10, the lower end of the first rod 51 located at the rear extends downward, the tail end is hinged to one end of the upper cabinet damping mechanism 58, and the other end of the upper cabinet damping mechanism 58 is hinged to the rear part of the inner side of the upper cabinet 4. The upper cabinet damping mechanism 58 adopts an air pressure or hydraulic support rod, is commonly used in a household wardrobe and a bed cabinet, and is not described again.
As shown in fig. 11 to 12, the upper cabinet 4 adopts a three-parallel-rod double-cabinet-body linkage design for the motion state. The front inner cabinet is pulled, the movement of the front inner cabinet 41 drives the rod third rod 54, the third rod 54 pulls the rear inner cabinet 42 to drive the linkage rod 50 at the same time, the movement of the linkage second rod 53 drives the upper cabinet connecting plate 52 to move, the upper cabinet connecting plate 52 drives the two first rods 51 to move around a central point fixed on the outer cabinet body, and the damping supporting rod is compressed by the movement of the upper rear inner cabinet 42 to assist. In the moving process, the position of the upper cabinet convex column 56 and the moving track of the first rod piece 51 are limited by the upper cabinet limiting arc-shaped slide way 57, so that the integral moving track and the descending height are limited.
In this example, a scissors lifting mechanism 2 may be further installed at the upper front inner cabinet 41, and the scissors lifting mechanism 2 employs a lower scissors lifting mechanism 203.
In addition, in this example, as shown in fig. 1 and 2, a lower cabinet 6 is further disposed below the main cabinet 1, and as shown in fig. 14, two sets of lifting mechanisms 7 and a lower inner cabinet 61 are disposed in the lower cabinet 6; two sets of lifting mechanisms 7 are symmetrically arranged on the left side surface and the right side surface in the lower cabinet 6; the lifting mechanism 7 comprises a lower cabinet duplex parallelogram parallel rod mechanism, and comprises a pair of fourth rod pieces 71 which are arranged in parallel and have equal length, a lower cabinet connecting plate 72 and a pair of fifth rod pieces 73 which are arranged in parallel and have equal length, the upper end of the fourth rod piece 71 is hinged above the inner side of the lower cabinet 6, and the lower end of the fourth rod piece 71 is hinged with the rear side of the lower cabinet connecting plate 72; here, one fourth bar 71 located at the front is provided inside the lower cabinet connecting plate 72, and the other fourth bar 71 located at the rear is provided outside the lower cabinet connecting plate 72. The rear end of the fifth rod 73 is hinged with the front side of the lower cabinet connecting plate 72, and the front end of the fifth rod 73 is hinged with the front lower part of the lower inner cabinet 61; the side of the lower inner cabinet 61 is provided with a lower cabinet limiting arc-shaped slideway 74, the inner side of the lower part of the fourth rod 71 positioned in front is provided with a lower cabinet convex-column bearing 75 (the position is shown for convenience in representation, and the lower cabinet convex-column bearing 75 cannot be seen in the inner side drawing), and the lower cabinet convex-column bearing 75 moves along the lower cabinet limiting arc-shaped slideway 74 to limit the movement track of the lower inner cabinet 61.
Meanwhile, as shown in fig. 14, the middle of the other fourth rod 71 at the rear is hinged to one end of a lower cabinet damping mechanism 76, and the other end of the lower cabinet damping mechanism 76 is hinged to the lower part of the inner side of the lower cabinet 6.
As shown in fig. 15 to 17, in the motion state of the lower cabinet 6, the lower cabinet body adopts a double parallel rod linkage mechanism to slightly pull down the inner cabinet 61; the fifth rod 73 is hinged with the lower inner cabinet 61 and rotates relatively, the lower fifth rod 73 is driven by the lower inner cabinet 61 to move together, the movement of the fifth rod 73 drives the lower cabinet connecting plate 72 to move, the lower cabinet connecting plate 72 moves to drive the fourth rod 71 to rotate, meanwhile, the lower cabinet damping mechanism 76 is compressed, the lower cabinet damping mechanism 76 rotates, and meanwhile, the lower cabinet limiting arc-shaped slide 74 limits the movement track of the lower inner cabinet 61 through limiting the lower cabinet convex column bearing 75.
In this example, the lower inner cabinet 61 is provided with a scissor lifting mechanism 2, and the scissor lifting mechanism 2 adopts an upper scissor lifting mechanism 202.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (4)

1. The utility model provides a multi-functional helping old locker, includes main cabinet (1), its characterized in that: at least one set of scissor lifting mechanism (2) and two horizontal guide rails (3) are arranged in the main cabinet (1), and fixing parts of the two horizontal guide rails (3) are arranged on the left side surface and the right side surface in the main cabinet (1) in a bilateral symmetry manner;
the scissor lifting mechanism (2) comprises a fixed horizontal laminate (21) and more than one layer of movable horizontal laminate (22); more than one vertically-unfolded movable horizontal layer plate (22) is respectively arranged on the upper part and/or the lower part of the fixed horizontal layer plate (21); the fixed horizontal layer plate (21) is connected with the adjacent moving horizontal layer plate (22) above or below and the two adjacent moving horizontal layer plates (22) above and below through parallelogram cross rod mechanisms at two sides; and is unfolded and folded along the vertical direction;
the fixed horizontal laminate (21) is fixed on the moving parts of the two horizontal guide rails (3) and moves back and forth on the fixed parts; the scissor lifting mechanism (2) is driven to move back and forth and move out of or retract into the main cabinet (1);
the parallelogram cross bar mechanism comprises a first scissor bar (23) and a second scissor bar (24) between two layers; the middle parts of the first scissor rod (23) and the second scissor rod (24) are hinged, and the rear ends of the first scissor rod (23) and the second scissor rod (24) are respectively hinged with the rear side surfaces of the upper fixed horizontal layer plate (21) or the lower movable horizontal layer plate (22) adjacent to the upper fixed horizontal layer plate or the lower movable horizontal layer plate; the front ends of the first scissor rod (23) and the second scissor rod (24) are provided with roller slide bars (25), and the roller slide bars (25) are arranged in horizontal sliding grooves (26) in the front-back direction of the front side surfaces of the fixed horizontal layer plate (21) or the movable horizontal layer plate (22) adjacent to the upper part and the lower part and slide back and forth;
a random stop support rod mechanism (8) is arranged between the adjacent pair of first scissor rods (23) and the second scissor rod (24);
the freely-stopping support rod mechanism (8) comprises a first support arm (81) and a second support arm (87), wherein a middle roller seat (85) is arranged at one end of the first support arm (81), a roller sleeve (89) is arranged at one end of the second support arm (87), a nylon pad (86) is sleeved outside the middle roller seat (85), and the middle roller seat (85) is connected with the nylon pad (86) through a rivet (84); the roller sleeve (89) is sleeved outside the nylon cushion (86) in a hollow way to realize the hinging of the first support arm (81) and the second support arm (87), a plurality of drop-shaped roller grooves (810) are uniformly distributed on the outer circumference of the middle roller seat (85), and rollers (82) are arranged in the drop-shaped roller grooves (810);
a locking screw (83) is arranged at the center of the middle roller seat (85), and the locking screw (83) and a rotating shaft cover (88) are connected with a first support arm (81) and a second support arm (87) which are in locking hinge joint;
a set of scissor lifting mechanism (2) is arranged in the main cabinet (1), and a double-open scissor lifting mechanism (201) is adopted;
or two sets of scissor lifting mechanisms (2), a set of double-opening scissor lifting mechanism (201) and a set of upper-opening scissor lifting mechanism (202) are arranged in the main cabinet (1); the upper shear fork lifting mechanism (202) is arranged below the double-open shear fork lifting mechanism (201);
or two sets of scissor lifting mechanisms (2), a set of double-opening scissor lifting mechanism (201) and a set of lower-opening scissor lifting mechanism (203) are arranged in the main cabinet (1); the lower opening scissor lifting mechanism (203) is arranged above the double opening scissor lifting mechanism (201);
or three sets of scissor lifting mechanisms (2), a set of double-open scissor lifting mechanism (201), a set of upper scissor lifting mechanism (202) and a set of lower scissor lifting mechanism (203) are arranged in the main cabinet (1); the upper shear fork lifting mechanism (202) is arranged below the double-open shear fork lifting mechanism (201); the lower opening scissor lifting mechanism (203) is arranged above the double opening scissor lifting mechanism (201);
the double-open scissor lifting mechanism (201) comprises a fixed horizontal laminate (21) and a plurality of layers of movable horizontal laminates (22); the multilayer movable horizontal laminate (22) is arranged above and below the fixed horizontal laminate (21);
the upper cutting fork lifting mechanism (202) comprises a fixed horizontal layer plate (21) and at least one layer of movable horizontal layer plate (22), and the at least one layer of movable horizontal layer plate (22) is arranged above the fixed horizontal layer plate (21);
the lower scissor lifting mechanism (203) comprises a fixed horizontal layer plate (21) and at least one layer of movable horizontal layer plate (22), and the at least one layer of movable horizontal layer plate (22) is arranged below the fixed horizontal layer plate (21);
an upper cabinet (4) is also arranged above the main cabinet (1), and two sets of pull-down mechanisms (5), an upper front inner cabinet (41) and an upper rear inner cabinet (42) are arranged in the upper cabinet (4); two sets of pull-down mechanisms (5) are symmetrically arranged on the left side surface and the right side surface in the upper cabinet (4) in the left-right direction;
the pull-down mechanism (5) comprises an upper cabinet duplex parallelogram parallel rod mechanism, a single-link parallelogram parallel rod mechanism and a linkage rod (50);
the upper cabinet duplex parallelogram parallel rod mechanism comprises a pair of first rod pieces (51) which are arranged in parallel and have equal length, an upper cabinet connecting plate (52) and a pair of second rod pieces (53) which are arranged in parallel and have equal length, the lower ends of the first rod pieces (51) are hinged below the inner side of the upper cabinet (4), and the upper ends of the first rod pieces (51) are hinged with the lower rear side of the upper cabinet connecting plate (52); the rear end of the second rod piece (53) is hinged with the front side of the upper cabinet connecting plate (52), and the front end of the second rod piece (53) is hinged with the front upper part of the upper rear inner cabinet (42);
the single-linkage parallelogram parallel rod mechanism comprises a pair of third rods (54) which are arranged in parallel and have equal length; the rear end of the third rod piece (54) is hinged with the front part of the upper rear inner cabinet (42); the front end of the third rod piece (54) is hinged with the upper rear part of the upper front inner cabinet (41);
the third rod piece (54) positioned above extends backwards, and the tail end of the third rod piece is hinged with one end of the linkage rod (50); the other end of the linkage rod (50) is hinged to the middle of the second rod piece (53) positioned below;
the side surface of the upper rear inner cabinet (42) is provided with an upper cabinet limiting arc-shaped slide way (57), the inner side of the upper part of the first rod piece (51) positioned in front is provided with an upper cabinet convex column (56), and the upper cabinet convex column (56) moves along the upper cabinet limiting arc-shaped slide way (57) to limit the movement track of the upper rear inner cabinet (42).
2. The multifunctional aging-assisting storage cabinet as claimed in claim 1, wherein a scissor lifting mechanism (2) is installed at the upper front inner cabinet (41), and the scissor lifting mechanism (2) adopts a lower scissor lifting mechanism (203).
3. The multifunctional cabinet for helping the aged according to claim 1, wherein a lower cabinet (6) is further arranged below the main cabinet (1), and two sets of lifting mechanisms (7) and lower inner cabinets (61) are arranged in the lower cabinet (6); the two sets of lifting mechanisms (7) are arranged on the left side surface and the right side surface in the lower cabinet (6) in a bilateral symmetry manner;
the upper lifting mechanism (7) comprises a lower cabinet duplex parallelogram parallel rod mechanism, and comprises a pair of fourth rod pieces (71) with equal length arranged in parallel, a lower cabinet connecting plate (72) and a pair of fifth rod pieces (73) with equal length arranged in parallel, the upper end of each fourth rod piece (71) is hinged above the inner side of the lower cabinet (6), and the lower end of each fourth rod piece (71) is hinged with the rear side of the lower cabinet connecting plate (72); the rear end of the fifth rod piece (73) is hinged with the front side of the lower cabinet connecting plate (72), and the front end of the fifth rod piece (73) is hinged with the front lower part of the lower inner cabinet (61);
the side of the lower inner cabinet (61) is provided with a lower cabinet limiting arc-shaped slide way (74), the inner side of the lower part of the fourth rod piece (71) positioned in front is provided with a lower cabinet convex column bearing (75), and the lower cabinet convex column bearing (75) moves along the lower cabinet limiting arc-shaped slide way (74) to limit the movement track of the lower inner cabinet (61).
4. The multifunctional aging assisting storage cabinet as claimed in claim 3, wherein a scissor lifting mechanism (2) is installed at the lower inner cabinet (61), and the scissor lifting mechanism (2) adopts an upper-open scissor lifting mechanism (202).
CN202011534686.4A 2020-12-23 2020-12-23 Multifunctional cabinet for helping old people to store Active CN112716160B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011534686.4A CN112716160B (en) 2020-12-23 2020-12-23 Multifunctional cabinet for helping old people to store

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011534686.4A CN112716160B (en) 2020-12-23 2020-12-23 Multifunctional cabinet for helping old people to store

Publications (2)

Publication Number Publication Date
CN112716160A CN112716160A (en) 2021-04-30
CN112716160B true CN112716160B (en) 2023-02-07

Family

ID=75604292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011534686.4A Active CN112716160B (en) 2020-12-23 2020-12-23 Multifunctional cabinet for helping old people to store

Country Status (1)

Country Link
CN (1) CN112716160B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204838584U (en) * 2015-08-25 2015-12-09 李为松 Intelligence wardrobe convenient to select clothing
US10213037B2 (en) * 2017-03-26 2019-02-26 Robert W. Madsen Cabinet door hanging recipe holder
CN210339166U (en) * 2019-04-30 2020-04-17 福建路成达物流发展有限公司 Liftable goods shelves are used in logistics storage
CN211065691U (en) * 2019-07-29 2020-07-24 青岛海尔特种电冰柜有限公司 Lifting wine rack and wine cabinet
CN211092621U (en) * 2019-10-24 2020-07-28 南京林业大学 Indoor bookcase capable of ascending and descending according to requirements

Also Published As

Publication number Publication date
CN112716160A (en) 2021-04-30

Similar Documents

Publication Publication Date Title
US8424983B1 (en) Motorized upper and lower storage shelves
US3866547A (en) Stowable wall table
WO2020077648A1 (en) Anti-tip drawer cabinet
US20150366729A1 (en) Elevator Chair
CN209932021U (en) Anti-tipping bucket cabinet
CN209008440U (en) A kind of ultrathin type chair armrest box small table plate
CN112716160B (en) Multifunctional cabinet for helping old people to store
JPH06245829A (en) Up and down device for a drawer of storage box
CN213696162U (en) Electric lifting storage rack
CN201135249Y (en) Movable hanging cupboard
CN108783892A (en) A kind of Multifunctional desk
CN210842117U (en) Chinese style multilayer combined wardrobe
CN210842094U (en) Domestic rest stand of stack formula
CN218528228U (en) Vestibule folding chair
CN215583409U (en) Writing desk with foldable bookshelf
CN216822389U (en) Pull-down lifting frame of wall cabinet
CN221242255U (en) Business sofa with hidden desk plate
CN211459333U (en) Chinese angle bookshelf convenient for taking and placing books
CN205513253U (en) Be applied to multi function table on beddo
CN218075487U (en) Manual shifting machine
CN213849387U (en) Student's seat with folding function
CN217695779U (en) Dormitory bed capable of being used as upper bed and lower table
CN214060997U (en) Clothes hanger and wardrobe thereof
CN213909014U (en) Multi-functional wood table convenient to it is folding
CN220713450U (en) Multifunctional combined sofa

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
GR01 Patent grant
GR01 Patent grant