CN112353110A - Foldable combined furniture and use method thereof - Google Patents

Foldable combined furniture and use method thereof Download PDF

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Publication number
CN112353110A
CN112353110A CN202011341159.1A CN202011341159A CN112353110A CN 112353110 A CN112353110 A CN 112353110A CN 202011341159 A CN202011341159 A CN 202011341159A CN 112353110 A CN112353110 A CN 112353110A
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CN
China
Prior art keywords
extension
rod
containing box
piece
plate
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Granted
Application number
CN202011341159.1A
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Chinese (zh)
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CN112353110B (en
Inventor
谢志云
邬金
胡晓娟
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Guangdong Jiangzhu Decoration Design Engineering Co Ltd
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Guangdong Jiangzhu Decoration Design Engineering Co Ltd
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Priority to CN202011341159.1A priority Critical patent/CN112353110B/en
Publication of CN112353110A publication Critical patent/CN112353110A/en
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Publication of CN112353110B publication Critical patent/CN112353110B/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00—Service or tea tables, trolleys, or wagons
    • A47B31/04—Service or tea tables, trolleys, or wagons foldable
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • 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
    • A47B13/00—Details of tables or desks
    • A47B13/08—Table tops; Rims therefor
    • A47B13/081—Movable, extending, sliding table tops
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/14—Foldable table and seat units
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • A47B3/00—Folding or stowable tables
    • A47B3/14—Foldable table and seat units
    • A47B2003/145—Foldable table and seat units with folding table top
    • 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
    • A47B2200/00—General construction of tables or desks
    • A47B2200/008—Tables or desks having means for applying electronic or electric devices

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Combinations Of Kitchen Furniture (AREA)

Abstract

The application relates to the field of composite furniture, in particular to foldable composite furniture and a using method thereof, wherein the foldable composite furniture comprises a dining table mechanism and a plurality of foldable dining chair mechanisms, the dining table mechanism comprises a dining table platform, an extension assembly and a support assembly, the support assembly comprises a containing box and a plurality of support members, the containing box is provided with a containing groove for placing the dining chair mechanisms, the plurality of support members are rotatably connected to the corresponding side surfaces of the containing box, and the dining table platform is arranged at the top of the containing box; the extension assembly comprises a plurality of extension pieces, the extension pieces are rotatably connected to the corresponding side edges of the dining table platform, the support pieces are detachably connected to the side surfaces of the extension pieces, and the side surfaces of the extension pieces rotating to the horizontal state are on the same horizontal plane with the dining table platform. The energy-saving environment-friendly solar water heater has the effects of increasing the space utilization rate and saving energy and protecting environment.

Description

Foldable combined furniture and use method thereof
Technical Field
The application relates to the field of combined furniture, in particular to a foldable combined furniture and a using method thereof.
Background
Furniture refers to a large category of appliances and facilities essential for human beings to maintain normal life, engage in production practice and develop social activities. The furniture is continuously developed and innovated following the foot steps of the times, and the door is various in types, different in materials, complete in variety and different in purposes. Furniture is an important foundation for establishing working and living spaces.
In the related art, tables and chairs are usually used together, and a dining table is usually provided with 4-8 chairs, and the tables and the chairs are respectively and fixedly arranged in a certain area for people to use.
In view of the above-mentioned related technologies, the inventor believes that the chairs and the tables usually occupy a lot of space after eating, and especially in young apartments with small house types, the occupied space makes the use area of the room appear to be narrower.
Disclosure of Invention
In order to increase the space utilization rate, the application provides the foldable combined furniture and the use method thereof.
In a first aspect, the present application provides a foldable combination furniture, which adopts the following technical solutions:
a foldable combination furniture comprises a dining table mechanism and a plurality of foldable dining chair mechanisms, wherein the dining table mechanism comprises a dining table platform, an extension assembly and a support assembly, the support assembly comprises a containing box and a plurality of supporting pieces, the containing box is provided with a containing groove for the dining chair mechanisms to be placed, the supporting pieces are rotatably connected to the corresponding sides of the containing box, and the dining table platform is arranged at the top of the containing box; the extension assembly comprises a plurality of extension pieces, the extension pieces are rotatably connected to corresponding side edges of the dining table platform, the support pieces are detachably connected to the side surfaces of the extension pieces, and the side surfaces of the extension pieces which rotate to the horizontal state are on the same horizontal plane with the dining table platform.
By adopting the technical scheme, when the furniture is not needed, the extension piece is rotated to be in a vertical state, the dining chair mechanism is folded, and the folded dining chair mechanism is placed into the accommodating groove; when the furniture needs to be used, taking out the corresponding number of dining chair mechanisms in the accommodating groove, unfolding the dining chair mechanisms, and then rotating the extension piece to enable the side surface of the extension piece to be on the same horizontal plane with the dining table platform; the combined furniture is accommodated by the means, and the space utilization rate is increased.
Optionally, support piece includes dwang, bracing piece and a plurality of connecting rods, the dwang rotates to be connected in the containing box side, the connecting rod is connected with bracing piece, dwang, the bracing piece can be dismantled with the side that the extension is close to the containing box and be connected.
By adopting the technical scheme, when the extension piece rotates to the horizontal state, the rotating rod is rotated, and the support rod is utilized to support the extension piece, so that the extension piece is kept in the horizontal state; when the extension piece is in vertical state, rotate the dwang and make the bracing piece be close to the containing box to reduce the degree that support piece takes up the space.
Optionally, the extension subassembly still includes the regulating part, the regulating part includes cross axle, gear and two racks, be provided with the installation room in the containing box, the cross axle rotates to be connected in installation room lateral wall, gear fixed connection is in the cross axle, two the rack is sliding connection respectively in the double-phase opposite side wall of installation room, rack and gear engagement, two the corresponding side of containing box is worn to establish respectively to the rack, the extension side rotates to be connected in the part that the containing box was stretched out to the rack that corresponds.
Through adopting above-mentioned technical scheme, rotate the cross axle, the rotation of gear drives the rack motion, and the extension piece is kept away from simultaneously thereupon, then rotates extension piece to the horizontality, utilizes the bracing piece to make extension piece keep the level to reach the effect of extension dining table platform.
Optionally, the extension piece comprises an extension plate, the position of the rack extending out of the storage box is fixedly connected with a rotating block, and the extension plate is rotatably connected to the corresponding rotating block; the extension plate is provided with the spacing groove near the side of containing box, support piece is provided with the locking piece, and the telescopic locking piece can be dismantled to be connected in the spacing groove.
Through adopting above-mentioned technical scheme, rotate extension plate to horizontality after, rotate the dwang, make the bracing piece move to locking groove below, adjust the flexible degree of locking piece, make locking piece and locking groove connection to strengthen the joint strength between bracing piece and the extension plate.
Optionally, the extension piece further comprises an extension short plate, one side edge of the extension short plate is rotatably connected to the side face, close to the storage box, of the extension short plate, the side face of the extension short plate, the extension short plate and the dining table are in the same horizontal plane in the horizontal state, and the dining table is provided with a leveling groove for supporting the extension short plate to keep horizontal.
Through adopting above-mentioned technical scheme, when the number is more, rotate the extension short slab, make extension short slab side and extension slab side, dining table bench top at same horizontal plane, then utilize the groove support extension short slab that flushes to further prolong the length of dining table bench.
Optionally, the extension piece side is provided with solar panel, be provided with the battery in the containing box, solar panel and battery electric connection, the USB interface is installed to the dining table platform, USB interface and battery electric connection.
Through adopting above-mentioned technical scheme, when outdoor sunshine is sufficient, can remove dining table mechanism outdoors, solar panel receives sun exposure back reserve energy, when the user has the needs, can utilize the USB interface to charge for the cell-phone of oneself, put through little night-light etc. and energy-concerving and environment-protective, facilitate for the user.
Optionally, the dining chair mechanism comprises a seat plate and two folding pieces, wherein the folding pieces are connected with the side surfaces of the seat plate; the folding piece comprises a first moving rod, a second moving rod and a rotating rod, wherein one end of the first moving rod is detachably connected to the side face of the seat plate, one end of the second moving rod is rotatably connected to the side face of the seat plate, the rotating rod penetrates through the first moving rod and the second moving rod, and the first moving rod is rotatably connected to the second moving rod.
Through adopting above-mentioned technical scheme, when accomodating dining chair mechanism, lift the seat upwards, move first carriage lever towards the direction that is close to the second carriage lever pivot point, the pivot point of first carriage lever and second carriage lever rotates, and the folded piece is in the state of accomodating thereupon.
Optionally, the support member is provided with a locking groove, the locking groove penetrates through the top of the support member, the locking member comprises an insertion rod, an adjusting rod and a spring, the bottom of the spring with the relaxation tendency is connected with the bottom wall of the locking groove, the bottom of the insertion rod is connected with the top of the spring, and the top of the insertion rod is inserted into the limiting groove; the adjusting rod extending out of the notch of the locking groove is connected with the inserted rod.
Through adopting above-mentioned technical scheme, pull down the regulation pole, the spring is in compression state, when the inserted bar aims at the spacing groove, unclamps the regulation pole, under the effect of spring, the inserted bar is inserted and is established the spacing inslot to the position of bracing piece and extension plate has been fixed.
Optionally, the containing box is rotatably connected with an opening and closing door corresponding to the notch of the containing groove, the side surfaces of the opening and closing door and the containing box are respectively provided with a locking block, a locking hole is formed in the locking block, a locking strip is arranged on the side surface of the opening and closing door, and the locking strip is inserted into the locking hole.
Through adopting above-mentioned technical scheme, utilize locking strip locking door, when reducing the removal dining table mechanism, the condition emergence that dining chair mechanism breaks away from the containing box from the holding groove notch.
In a second aspect, the present application provides a method for using a foldable combination furniture, which adopts the following technical solutions:
s1: opening the opening and closing door, taking out the corresponding number of dining chair mechanisms, and unfolding the dining chair mechanisms to enable the side surfaces of the seat plates to face upwards;
s2: the gear is rotated, the rack moves along with the gear, the extension plate moves towards the direction far away from the containing box, when the extension plate is adjusted to a proper position, the rotation is stopped, and the extension plate is rotated to be in a horizontal state;
s3: rotating the extension short plate, rotating the gear again, and adjusting the position of the extension short plate;
s4: the rotating rod is rotated to drive the supporting rod to move, and the positions of the supporting rod and the extension plate are fixed by the locking piece, so that the extension plate is kept in a horizontal state;
s5: when the furniture needs to be stored, the supporting rod and the extension plate are separated, the rotating rod is rotated to enable the extension plate to be in a storage state, the extension plate is rotated to enable the extension plate to be in a vertical state, the extension short plate moves towards the direction close to the ground, then the gear is rotated to store the rack in the mounting chamber, and the storage of the dining table mechanism is completed;
s6: the dining chair mechanism is accommodated, the opening and closing door is opened, the dining chair mechanism is placed into the accommodating groove, the opening and closing door is closed, and the dining chair mechanism is accommodated.
Through adopting above-mentioned technical scheme, when needs use modular furniture, expand dining table mechanism and dining chair mechanism, when need not use modular furniture, folding dining table mechanism and dining chair mechanism put the holding tank to the dining chair mechanism in to the condition that reduces modular furniture and occupy too much space takes place, with this utilization ratio that increases the space.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the furniture is not needed to be used, the extension piece is rotated to be in a vertical state, the dining chair mechanism is folded, and the folded dining chair mechanism is placed into the accommodating groove; when the furniture needs to be used, taking out the corresponding number of dining chair mechanisms in the accommodating groove, unfolding the dining chair mechanisms, and then rotating the extension piece to enable the side surface of the extension piece to be on the same horizontal plane with the dining table platform; the combined furniture is stored by the means, so that the space utilization rate is increased;
2. when the outdoor sunshine is sufficient, the dining table mechanism can be moved outdoors, the solar panel stores energy after receiving the sun irradiation, and when a user needs the dining table mechanism, the user can use the USB interface to charge the mobile phone of the user, connect a small night lamp and the like, so that the dining table mechanism is energy-saving and environment-friendly, and provides convenience for the user;
3. the cross shaft is rotated, the rack is driven by rotation of the gear to move, the extension piece is simultaneously far away, then the extension piece is rotated to be in a horizontal state, when the number of people is large, the extension short plate is rotated, the side face of the extension short plate, the side face of the extension plate and the top of the dining table platform are in the same horizontal plane, then the extension short plate is supported by the flush groove, the extension piece is kept horizontal by the support rod, and therefore the length of the dining table platform is further prolonged.
Drawings
Fig. 1 is a schematic structural view of a storage state according to an embodiment of the present application.
Fig. 2 is a schematic structural view of the expanded state of the embodiment of the present application.
Fig. 3 is a sectional view showing a developed state of the embodiment of the present application.
FIG. 4 is a cross-sectional view from another angle of the deployed state of an embodiment of the present application.
Fig. 5 is a cross-sectional view of the locking element and other parts in an expanded state of the embodiment of the present application.
Figure 6 shows a schematic view of the chair mechanism in an unfolded position according to the preferred embodiment of the present invention.
Description of reference numerals: 1. a dining table mechanism; 2. a dining chair mechanism; 21. a folding member; 211. a cross bar; 212. a guide groove; 213. a first movable bar; 214. a second movable bar; 215. a rotating rod; 216. a reinforcing bar; 22. a seat plate; 3. a dining table platform; 31. leveling the groove; 4. an extension assembly; 41. an extension member; 411. an extension plate; 4111. a limiting groove; 412. a short plate is lengthened; 42. an adjustment member; 421. a horizontal axis; 422. a gear; 423. a rack; 4231. a slide bar; 424. rotating the block; 5. a support assembly; 51. a storage box; 511. accommodating grooves; 512. an installation chamber; 513. a groove; 514. a chute; 52. a support member; 521. rotating the rod; 522. a support bar; 5221. a locking groove; 523. a connecting rod; 6. a universal wheel; 7. opening and closing the door; 71. a handle; 72. a locking block; 73. a locking bar; 74. an elastic cord; 8. a motor; 9. a locking member; 91. inserting a rod; 92. adjusting a rod; 93. a spring; 10. a solar panel; 101. a USB interface; 102. and (4) a storage battery.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a combined furniture capable of being stored and folded. Referring to fig. 1, a foldable combination furniture comprises a dining table mechanism 1 and a plurality of dining chair mechanisms 2, wherein the dining chair mechanisms 2 are foldable. Dining table mechanism 1 includes dining table platform 3, extension module 4 and supporting component 5, and 3 fixed connection in the 5 tops of supporting component of dining table platform, and holding tank 511 has been seted up to supporting component 5 side, and dining chair mechanism 2 can be dismantled and connect in holding tank 511. The extension member 4 includes two extension members 41, and the extension members 41 are rotatably connected to opposite sides of the table top 3.
Referring to figures 1 and 2, in an initial state, the folded dining chair mechanism 2 is received in the receiving slot 511 with the extension 41 in an upright position; in use, the dining chair mechanism 2 is taken out of the accommodating groove 511, and then the dining chair mechanism 2 is unfolded; the extension member 41 is rotated to be maintained in a horizontal state in which the side of the extension member 41 is at the same level as the top of the table top 3. When the furniture is not needed to be used, the furniture is stored into an initial state, and the occupied space of the furniture is small; when the furniture is to be used, the dining chair mechanism 2 is removed and the extension 41 is extended, thereby increasing space utilization.
Referring to fig. 2, the supporting assembly 5 includes a receiving box 51 and two supporting members 52, wherein the receiving slot 511 is disposed on one side surface of the receiving box 51, the side surface is a first side surface, the side surface opposite to the first side surface is a second side surface, and the side surfaces adjacent to the first side surface are a third side surface and a fourth side surface, respectively; one of the supporting members 52 is rotatably connected to the third side surface, and the other supporting member 52 is rotatably connected to the fourth side surface; one support member 52 corresponds to one extension member 41, and the top of the support member 52 is detachably connected to the side of the extension member 41 close to the storage box 51.
The support 52 includes a rotating rod 521, a supporting rod 522 and two connecting rods 523, the rotating rod 521 is vertically disposed, and the rotating rod 521 is rotatably connected to the third side surface or the fourth side surface. The connecting rods 523 are horizontally arranged, one end of each connecting rod 523 is fixedly connected to the side edge of the rotating rod 521, the other end of each connecting rod 523 is fixedly connected to the side edge of the supporting rod 522, a space exists between the two connecting rods 523, and one connecting rod 523 is located above the other connecting rod 523. The bottom of the support rod 522 is connected to the ground, and the top of the support rod 522 is detachably connected to the side of the extension member 41 close to the storage box 51.
A plurality of moving member is installed respectively to containing box 51 bottom and bracing piece 522 bottom, and in this embodiment, the moving member is universal wheel 6, and universal wheel 6 and ground contact.
The notch of the first side face corresponding to the accommodating groove 511 is rotatably connected with an opening and closing door 7, and one side edge of the opening and closing door 7 is rotatably connected with the first side face through a hinge. A handle 71 is fixedly connected to the side surface of the opening and closing door 7 and far away from the rotating edge. The first side face and the side face of the opening and closing door 7 are respectively and fixedly connected with a locking block 72, and a locking hole is formed in the side face, perpendicular to the plane where the first side face is located, of the locking block 72. The side surface of the opening and closing door 7 is connected with a locking strip 73 in a sliding mode, and the locking strip 73 penetrates through a locking hole. One end of the locking bar 73 is fixedly connected with an elastic rope 74, and the other end of the elastic rope 74 is fixedly connected with the side surface of the opening and closing door 7.
Referring to fig. 3, the extension assembly 4 further comprises an adjustment member 42, the adjustment member 42 comprising a transverse shaft 421, a gear 422 and two racks 423. The housing box 51 has an installation chamber 512 therein, and the installation chamber 512 is located above the housing groove 511. One end of the horizontal shaft 421 is rotatably connected to the side wall of the mounting chamber 512 corresponding to the first side surface, a space is formed between the other end of the horizontal shaft 421 and the side wall of the mounting chamber 512 corresponding to the second side surface, and the horizontal shaft 421 is horizontally arranged. The gear 422 is sleeved and fixedly connected with the horizontal shaft 421. The racks 423 are horizontally arranged, wherein one rack 423 is slidably connected to the top wall of the installation chamber 512, the other rack 423 is slidably connected to the bottom wall of the installation chamber 512, and the rack 423 is meshed with the gear 422. Grooves 513 are respectively formed in the third side face and the fourth side face, the bottoms of the grooves 513 are communicated with the mounting chamber 512, one of the racks 423 penetrates out of the containing box 51 from the groove 513 of the third side face, and the other rack 423 penetrates out of the containing box 51 from the groove 513 of the fourth side face. The end of the rack 423 extending out of the storage box 51 is fixedly connected with a rotating block 424, the two rotating blocks 424 have different lengths, one extension piece 41 corresponds to one rack 423, and the side of the extension piece 41 close to the storage box 51 is rotatably connected with the corresponding rotating block 424.
The top wall and the bottom wall of the installation chamber 512 are respectively provided with a sliding chute 514, the sliding chute 514 is horizontally arranged, and the length direction of the sliding chute 514 is parallel to the length direction of the rack 423. The top of the upper rack 423 and the bottom of the lower rack 423 are fixedly connected with a slide bar 4231 respectively, and the slide bar 4231 is connected with the corresponding slide groove 514 in a sliding manner.
A driving member is fixedly connected in the mounting chamber 512, in this embodiment, the driving member is a motor 8, and an output shaft of the motor 8 is connected to one end of the transverse shaft 421 through a coupling.
Referring to fig. 3 and 4, the extension member 41 includes an extension plate 411, and the extension plate 411 is rotatably connected to a corresponding rotation block 424 near a side of the receiving box 51. The side of the extension plate 411 close to the storage box 51 is provided with a limit groove 4111, and the top of the support rod 522 is aligned to the limit groove 4111. The supporting rod 522 is connected with a locking member 9, and the locking member 9 is detachably connected to the limiting groove 4111.
Referring to fig. 4, a locking groove 5221 is formed in the side wall of the support rod 522, the locking groove 5221 penetrates the top of the support rod 522, and the position of the locking groove 5221 corresponds to the position of the limiting groove 4111. The locking member 9 comprises an inserting rod 91, an adjusting rod 92 and a spring 93, wherein the spring 93 has a relaxing trend, the bottom of the spring 93 is fixedly connected with the bottom wall of the locking groove 5221, and the bottom of the inserting rod 91 is fixedly connected with the top of the spring 93; the inserted bar 91 is vertical setting, and the lateral wall sliding connection of inserted bar 91 in locking groove 5221 cell wall, and the inserted bar 91 top stretches out from locking groove 5221, and the inserted bar 91 top is inserted and is located spacing groove 4111. The adjusting rod 92 is horizontally disposed, one end of the adjusting rod 92 is fixedly connected to the shaft of the inserting rod 91 and is close to the bottom of the inserting rod, and the other end of the adjusting rod 92 extends out of the notch of the locking groove 5221.
Referring to fig. 3 and 4, the rotation of the driving motor 8 and the gear 422 drives the rack 423 to move, the two extension boards 411 simultaneously move in a direction away from the storage box 51, the extension boards 411 rotate from a vertical state to a horizontal state, and the tops of the extension boards 411 and the tops of the dining table platforms 3 are on the same horizontal plane. Then the rotating rod 521 is rotated to rotate the supporting rod 522 to the position where the top thereof corresponds to the limiting groove 4111. The coupling strength between the support rod 522 and the extension plate 411 is enhanced by the locking member 9.
Referring to fig. 1 and 2, the extension member 41 further includes an extension short plate 412, and one side of the extension short plate 412 is rotatably connected to a side of the extension short plate 411 close to the storage box 51. The side edge of the extension short plate 412 corresponding to the rotating edge is a movable edge, and the movable edge is positioned above the rotating block 424 when the extension plate 411 is in a vertical state; when the extension board 411 is in a horizontal state, the movable side is closer to the storage box 51 than the rotating side of the extension board 411. Two flush grooves 31 are formed in the top of the dining table 3, wherein the wall of one flush groove 31 penetrates through the side of the dining table 3, and the side of the short extension plate 412 is detachably overlapped with the corresponding flush groove 31.
Referring to fig. 3, the driving motor 8 drives the gear 422 and the rack 423 to move, so as to rotate the extension plate 411, so that the extension plate 411 is in a horizontal state, and then the movable edge is rotated toward a direction close to the storage box 51, so that the side surface of the short extension plate 412 and the side surface of the extension plate 411 are on the same vertical plane; the distance between the extension plate 411 and the extension short plate 412 and the storage box 51 is adjusted again, so that the bottom of the extension short plate 412 is lapped at the leveling slot 31, thereby lengthening the length of the dining table 3.
Referring to fig. 2 and 5, the solar panel 10 is fixedly connected to the side edges of the extension short plate 412 and the extension plate 411, the battery 102 is installed in the installation chamber 512, and the solar panel 10 is electrically connected to the battery 102. The dining table 3 is provided with a USB interface 101, and the USB interface 101 is electrically connected with the storage battery 102.
Referring to figure 6, dining chair mechanism 2 comprises seat 22 and two folding members 21, two folding members 21 are respectively adjacent to two opposite sides of seat 22, and the top of folding member 21 is connected to the bottom of seat 22.
The folding member 21 comprises a cross bar 211, a first moving bar 213, a second moving bar 214 and a rotating bar 215, the side of the cross bar 211 is fixedly connected to the side of the seat 22, the side of the cross bar 211 departing from the seat 22 is provided with a guide groove 212, one end of the first moving bar 213 is inserted into the guide groove 212, and the other end of the first moving bar 213 is in contact with the ground. One end of the second moving bar 214 is rotatably connected to the side of the seat plate 22 near the cross bar 211, and the other end of the second moving bar 214 contacts the ground. The first moving bar 213 and the second moving bar 214 are disposed to be crossed, and the rotating bar 215 is inserted through and rotatably connected to the middle portions of the first moving bar 213 and the second moving bar 214.
In order to further enhance the connection strength between the two folding members 21, the folding members 21 further include two reinforcing rods 216, the reinforcing rods 216 are horizontally disposed, one of the reinforcing rods 216 is fixedly connected to the side of the first moving rod 213 of the two folding members 21 away from the second moving rod 214, and the other reinforcing rod 216 is fixedly connected to the side of the second moving rod 214 of the two folding members 21 away from the first moving rod 213; the reinforcement bar 216 is remote from the seat plate 22.
When folding dining chair mechanism 2, seat 22 is lifted up, seat 22 is separated from the top of first travel bar 213, first travel bar 213 is moved toward the top of second travel bar 214, second travel bar 214 is rotated, and dining chair mechanism 2 is folded and reduced in size, and then dining chair mechanism 2 is placed into receiving slot 511.
The implementation principle of the foldable combined furniture in the embodiment of the application is as follows: when the furniture is needed, the locking strip 73 is separated from the locking block 72, the opening and closing door 7 is opened, and a corresponding number of dining chair mechanisms 2 are taken out from the accommodating groove 511; the first link 213 is moved away from the top of the second link 214 to insert the first link 213 into the guide slot 212 to unfold the dining chair mechanism 2. The driving motor 8 rotates the gear 422, and the rack 423 moves along with the gear, and then drives the extension board 411 to move away from the receiving box 51. When a few people use the dining table, the extension plate 411 is directly rotated to be changed from a vertical state to a horizontal state; when more people use the dining table, the extension short plate 412 is rotated to overlap the bottom of the leveling groove 31. Then the rotating rod 521 is rotated to enable the supporting rod 522 to rotate to the limiting groove 4111, the adjusting rod 92 is pulled downwards, the spring 93 is in a compression state at the moment, the adjusting rod 92 is loosened after the inserting rod 91 is aligned to the limiting groove 4111, and the inserting rod 91 is bounced into the limiting groove 4111 under the action of the spring 93. The installation of the combined furniture is completed through the means; when the furniture is not needed, the furniture can be stored.
The embodiment of the application also discloses a use method of the foldable combined furniture. The using method comprises the following steps:
s1: opening door 7, removing chair mechanism 2, closing door 7, moving first rod 213 away from the top of second rod 214, inserting first rod 213 into guide slot 212, and unfolding folder 21 so that seat 22 is facing up;
s2: the driving motor 8 rotates the gear 422, the rack 423 moves along with the gear, the two extension plates 411 simultaneously move towards the direction far away from the containing box 51, when the position is adjusted to a proper position, the motor 8 is stopped, and the extension plates 411 are rotated to be in a horizontal state;
s3: rotating the movable edge towards the direction close to the containing box 51, driving the motor 8 again, adjusting the position of the short extension plate 412, and stopping the motor 8 when the bottom of the short extension plate 412 is lapped at the leveling groove 31;
s4: the rotating rod 521 is rotated to drive the supporting rod 522 to move, the adjusting rod 92 is pulled downwards to align with the limiting groove 4111, and the adjusting rod 92 is loosened to enable the inserting rod 91 to be inserted into the limiting groove 4111, so that the extension plate 411 is kept in a horizontal state;
s5: when the furniture needs to be stored, the inserting rod 91 is separated from the limiting groove 4111, the rotating rod 521 is rotated to be in a storage state, the extension plate 411 is rotated to be in a vertical state, the movable edge moves towards the direction close to the ground, and then the motor 8 is driven to store the rack 423 in the mounting chamber 512, so that the storage of the dining table mechanism 1 is completed;
s6: lifting seat 22 upward, separating first moving rod 213 from guide slot 212, moving first moving rod 213 toward the top of second moving rod 214, opening door 7, placing dining chair mechanism 2 into receiving slot 511, closing door 7, and completing the storage of dining chair mechanism 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A stowable and foldable combination furniture, characterized in that: the dining table mechanism comprises a dining table mechanism (1) and a plurality of foldable dining chair mechanisms (2), wherein the dining table mechanism (1) comprises a dining table platform (3), an extension assembly (4) and a support assembly (5), the support assembly (5) comprises a containing box (51) and a plurality of supporting pieces (52), the containing box (51) is provided with a containing groove (511) for placing the dining chair mechanisms (2), the supporting pieces (52) are rotatably connected to corresponding side surfaces of the containing box (51), and the dining table platform (3) is arranged at the top of the containing box (51); the extension assembly (4) comprises a plurality of extension pieces (41), the extension pieces (41) are rotatably connected to the corresponding side edges of the dining table platform (3), the support pieces (52) are detachably connected to the side surfaces of the extension pieces (41), and the side surfaces of the extension pieces (41) which rotate to the horizontal state are on the same horizontal plane with the dining table platform (3).
2. A stowable and foldable combination furniture according to claim 1, wherein: support piece (52) include dwang (521), bracing piece (522) and a plurality of connecting rod (523), dwang (521) are rotated and are connected in containing box (51) side, connecting rod (523) are connected with bracing piece (522), dwang (521), bracing piece (522) can be dismantled with the side that extension piece (41) are close to containing box (51) and be connected.
3. A stowable and foldable combination furniture according to claim 1, wherein: the extension assembly (4) further comprises an adjusting piece (42), the adjusting piece (42) comprises a transverse shaft (421), a gear (422) and two racks (423), an installation chamber (512) is arranged in the containing box (51), the transverse shaft (421) is rotatably connected to the side wall of the installation chamber (512), the gear (422) is fixedly connected to the transverse shaft (421), the two racks (423) are respectively and slidably connected to the two opposite side walls of the installation chamber (512), the racks (423) are meshed with the gear (422), the two racks (423) are respectively penetrated through the corresponding side faces of the containing box (51), and the side face of the extension piece (41) is rotatably connected to the part, extending out of the containing box (51), of the corresponding rack (423).
4. A stowable and foldable combination furniture according to claim 3, wherein: the extension piece (41) comprises an extension plate (411), a rotating block (424) is fixedly connected to the position, extending out of the containing box (51), of the rack (423), and the extension plate (411) is rotatably connected to the corresponding rotating block (424); the side that extension board (411) are close to containing box (51) is provided with spacing groove (4111), support piece (52) are provided with locking piece (9), and the telescopic locking piece (9) can be dismantled and connect in spacing groove (4111).
5. A stowable and foldable combination furniture according to claim 4, wherein: the extension piece (41) further comprises an extension short plate (412), one side edge of the extension short plate (412) is rotatably connected to the side face, close to the containing box (51), of the extension plate (411), the side face of the extension short plate (412) in a horizontal state is on the same horizontal plane with the extension plate (411) and the dining table (3), and the dining table (3) is provided with a leveling groove (31) used for supporting the extension short plate (412) to keep horizontal.
6. A stowable and foldable combination furniture according to claim 1, wherein: extension piece (41) side is provided with solar panel (10), be provided with battery (102) in containing box (51), solar panel (10) and battery (102) electric connection, USB interface (101) are installed in dining table platform (3), USB interface (101) and battery (102) electric connection.
7. A stowable and foldable combination furniture according to claim 1, wherein: the dining chair mechanism (2) comprises a seat plate (22) and two folding pieces (21), wherein the folding pieces (21) are connected with the side surface of the seat plate (22); the folding piece (21) comprises a first moving rod (213), a second moving rod (214) and a rotating rod (215), wherein one end of the first moving rod (213) is detachably connected to the side surface of the seat plate (22), one end of the second moving rod (214) is rotatably connected to the side surface of the seat plate (22), the rotating rod (215) penetrates through the first moving rod (213) and the second moving rod (214), and the first moving rod (213) is rotatably connected to the second moving rod (214).
8. A stowable and foldable combination furniture according to claim 4, wherein: the support piece (52) is provided with a locking groove (5221), the locking groove (5221) penetrates through the top of the support piece (52), the locking piece (9) comprises an insertion rod (91), an adjusting rod (92) and a spring (93), the bottom of the spring (93) with the relaxation trend is connected with the bottom wall of the locking groove (5221), the bottom of the insertion rod (91) is connected with the top of the spring (93), and the top of the insertion rod (91) is inserted into a limiting groove (4111); an adjusting rod (92) extending out of the notch of the locking groove (5221) is connected with the insert rod (91).
9. A stowable and foldable combination furniture according to claim 1, wherein: containing box (51) correspond holding tank (511) notch department and rotate and be connected with opening and shutting door (7), opening and shutting door (7) and containing box (51) side are provided with locking block (72) respectively, the locking hole has been seted up in locking block (72), opening and shutting door (7) side is provided with locking strip (73), locking strip (73) are inserted and are located the locking hole.
10. A method of using a foldable modular furniture, the foldable modular furniture according to any one of claims 1-9, comprising the steps of:
s1: opening the opening and closing door (7), taking out the corresponding number of dining chair mechanisms (2), and unfolding the dining chair mechanisms (2) to enable the side surfaces of the seat plates (22) to face upwards;
s2: the rotating gear (422) and the rack (423) move along with the rotating gear, the extension plate (411) moves towards the direction far away from the containing box (51), when the extension plate is adjusted to a proper position, the rotation is stopped, and the extension plate (411) is rotated to be in a horizontal state;
s3: rotating the extension short plate (412), rotating the gear (422) again, and adjusting the position of the extension short plate (412);
s4: the rotating rod (521) is rotated to drive the supporting rod (522) to move, and the positions of the supporting rod (522) and the extension plate (411) are fixed by using the locking piece (9), so that the extension plate (411) is kept in a horizontal state;
s5: when the furniture needs to be stored, the supporting rod (522) and the extension plate (411) are separated, the rotating rod (521) is rotated to enable the extension plate to be in a storage state, the extension plate (411) is rotated to enable the extension plate to be in a vertical state, the extension short plate (412) moves towards the direction close to the ground, then the gear (422) is rotated to store the rack (423) into the installation chamber (512), and the storage of the dining table mechanism (1) is completed;
s6: and (3) storing the dining chair mechanism (2), opening the opening and closing door (7), putting the dining chair mechanism (2) into the containing groove (511), closing the opening and closing door (7), and completing the storage of the dining chair mechanism (2).
CN202011341159.1A 2020-11-25 2020-11-25 Foldable combined furniture and use method thereof Active CN112353110B (en)

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CN114515057A (en) * 2022-02-14 2022-05-20 中国电子科技集团公司第十五研究所 Telescopic folding mechanism

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