CN217592316U - Novel folding unit cabinet - Google Patents

Abstract

The utility model discloses a novel folding unit cabinet, which comprises an upper supporting plate and a lower supporting plate, wherein a folding supporting structure is arranged between the upper supporting plate and the lower supporting plate, the folding supporting structure comprises a back plate and at least one supporting column, the back plate and the supporting column are symmetrically folded up and down, a limiting structure is arranged on each folding position, the upper side and the lower side of the back plate are respectively hinged at the rear ends of the upper supporting plate and the lower supporting plate, the unit cabinet main body also comprises two side plates, and the lower ends of the two side plates are respectively hinged at the left side and the right side of the lower supporting plate; go up and still be equipped with pull auxiliary structure on the backup pad, it has the front panel to match to settle in the pull auxiliary structure, the utility model discloses a unit cabinet simple structure finishes just assembling at fold condition, and cabinet door formula as an organic whole designs in the middle of the unit cabinet, and fold condition structure is inseparable, and development state stable in structure, operation safety, the dismouting is simple and convenient, also can not produce after using for a long time and warp, can satisfy market and consumer's user demand completely.

Description

Novel folding unit cabinet

Technical Field

The utility model relates to a cupboard technical field especially relates to a novel folding unit cabinet.

Background

With the acceleration of social development rhythm and the improvement of people's living standard, people increasingly see the quality of articles for daily use, the shoe cabinet is a house facility, and its main use is to show idle shoes for the shoes display in the room is more neat.

Various shoe cabinets exist in the market at present, and in order to save space, the folding shoe cabinet is relatively popular in the market. The Chinese patent application number CN202011056034.4 discloses a folding unit cabinet, and the technical scheme is as follows: the foldable solar cell comprises two supporting frames arranged up and down, a foldable rear plate and at least one side plate, wherein the upper side and the lower side of the rear plate are respectively hinged on the two supporting frames, and the side plate is hinged on one of the supporting frames; the foldable support column is characterized by further comprising at least one foldable support column, wherein two ends of the support column are hinged to the two support frames respectively, the support column is unfolded in a use state, and the support column is folded in a storage state; the supporting column comprises an upper rod body and a lower rod body which are hinged, and the rear plate comprises an upper plate body and a lower plate body which are hinged; in a use state, the rear plate is unfolded, the two support frames are far away from each other, and the side plate rotates to be supported between the two support frames; under the state of accomodating, the back plate is folding, two the carriage is close to each other, the curb plate rotates to not interfering two carriage be close to each other.

Cabinet door needs to be installed in addition through the cooperation of block and inserted axle in the folding unit cabinet among the above-mentioned application file to integrative with the unit cabinet, needs other packing in the transportation, wastes time and energy, and damages easily. In addition, in order to make support column and back plate can fold and place in the middle of the unit cabinet, can see out that the design of curb plate is upwards upset at folding in-process to reserve folding abdicating, but this kind of upset mode is not conform to people's operation custom, and because the influence of gravity, certain potential safety hazard that exists. Therefore the application aims at designing a section and can be built-in with cabinet door integral type, and the curb plate design is upset downwards, and is more humanized, and it is more convenient laborsaving to fold.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel folding unit cabinet has solved current folding unit cabinet door and for the components of a whole that can function independently design, and transportation and installation are inconvenient, and the curb plate is for turning over the formula design, has the potential safety hazard, can't satisfy the problem of market demand.

The utility model adopts the technical proposal that: a novel folding unit cabinet comprises a unit cabinet main body, wherein the unit cabinet main body comprises an upper supporting plate and a lower supporting plate which are distributed in an upper-lower position, a folding supporting structure is arranged between the upper supporting plate and the lower supporting plate and comprises a rear plate and at least one supporting column, the rear plate and the supporting column are symmetrically folded in the upper-lower position, limit structures are arranged on the folding positions, the upper side and the lower side of the rear plate are respectively hinged to the rear ends of the upper supporting plate and the lower supporting plate, the unit cabinet main body further comprises two side plates, and the lower ends of the two side plates are respectively hinged to the left side and the right side of the lower supporting plate; the upper supporting plate is also provided with a drawing auxiliary structure, the upper end and the lower end of the supporting column are respectively hinged on the drawing auxiliary structure and the lower supporting plate, a front panel is arranged in the drawing auxiliary structure in a matching manner, the unit cabinet main body comprises a completely unfolded state and a completely folded state, the supporting column and the rear panel are unfolded in the completely unfolded state, the side plates rotate and are supported between the upper supporting plate and the lower supporting plate, and the front panel slides out of the unit cabinet main body through the drawing auxiliary structure and is downwards overturned to a vertical state; under complete folding condition, the support column with the back plate is folding, the curb plate is inside upset, and all the laminating place in on the backup pad up end, this moment go up the backup pad with the mutual butt in edge of backup pad down.

Through the design of the technical scheme, the front panel is designed in the folding unit cabinet as an integral whole, all parts are completely spliced before leaving a factory, all components are in a connected state, and no other part is required to be added. When the portable cabinet is required to be used, the unit cabinet main body is only required to be pulled upwards, and at the moment, the supporting column and the rear plate can slowly transit to the upright unfolding state from the completely folded state and are fixed through the internal limiting structure. Then, only need to overturn the curb plate to vertical state to take out and overturn the front panel to vertical state from the pull auxiliary structure, can accomplish the expansion work of unit cabinet main part, and the overall structure after the expansion is stable.

Preferably, the support column includes first support piece and with first support piece rotates the second support piece of connecting, be equipped with the cell body on the first support piece, the inside slip joint limit switch that matches of cell body, the last antiskid salient pole that is equipped with of limit switch, first support piece with the one end of the mutual switching of second support piece is equipped with joint position and fixture block respectively, fixture block one end is equipped with first dop, be equipped with first spacing, limit switch one end is equipped with the second dop, be equipped with the second spacing on the second dop under the state of expandes completely, the fixture block matches the joint and is in the joint position, first dop with the second dop is misplaced each other, just first spacing with the mutual joint of second spacing.

Through the design of above-mentioned technical scheme, under the support column expansion state, through promoting limit switch, realize first support piece and second support piece's spacing locking, the fixture block joint is in the middle of the joint position, the joint that interlocks each other of first dop and second dop for limit structure is incomparable firm. And the support column can be installed in the positive and negative directions when the workman installs, and the factory equipment is convenient.

Preferably, the back plate includes two mutual rotation concatenations, and is the last back plate that connects and the back plate down that the upper and lower position distributes, go up connect the back plate with the one end of the mutual switching of back plate is equipped with a plurality of block piece and draw-in groove respectively down, be equipped with the lug on the block piece, be equipped with the recess in the draw-in groove under the state of unfolding completely, the block piece with draw-in groove one-to-one joint, the lug matches the joint and is in the recess, still be equipped with the jack on the block piece, the notch department of draw-in groove is equipped with inserts the post, it pegs graft to insert the post matching the jack forms the pivot position, still be equipped with a plurality of strengthening ribs on the back plate.

Preferably, the middle folding position of support column is equipped with first spacing piece, the left and right sides in the middle folding position of back plate all is equipped with the spacing piece of second, the intermediate position of both sides all is equipped with the bayonet socket around the curb plate, under the state of expandes completely, first spacing piece with the equal joint of the spacing piece of second is in on the bayonet socket, the front panel includes panel main part and fixed mounting the splice of panel main part one side, be equipped with on the splice and dial the mouth, under the state of expandes completely, the front panel upset downwards and fix through magnetism suction structure on the lower support plate.

Preferably, the pull auxiliary structure is slide rail spare, slide rail spare fixed mounting is in the position before leaning on of last backup pad lower extreme left and right sides, be equipped with the spout on the slide rail spare, be located on the slide rail spare, and be located the spout below is equipped with the separation blade, the position after leaning on of the left and right sides of front panel is equipped with the slider respectively, the slider matches the cunning and connects inside the spout.

Through the design of the technical scheme, the front side and the rear side of the side plate are respectively limited and fixed through the form of the limiting pieces and the bayonet, so that the side plate is prevented from easily generating displacement in the front-rear direction in the using process, and the stability of the whole structure is further influenced. At this moment, the handle is put in group mouthful department, draws the front panel through the slide rail spare and slides to the outermost end, then overturns to vertical state downwards, can fix the front panel through the mode of magnetism this moment, and the design of splice is in order to distinguish each unit cabinet, makes things convenient for opening of front panel (cabinet door).

Preferably, the upper supporting plate is a middle layer plate, the lower supporting plate is a base, a plurality of bottom supports are arranged on the lower end face of the base, a first shaft seat is arranged at the position, corresponding to the supporting column, of the upper end of the base, a third shaft seat is arranged at the front end of the sliding rail piece, notches are respectively arranged at the upper end and the lower end of the supporting column, the first shaft seat and the third shaft seat are respectively arranged in the notches, bolts are inserted into the connecting positions of the first shaft seat, the third shaft seat and the notches, a yield lower support is arranged at the front end of the base, and the lower end of the front panel is abutted to the upper end of the yield lower support in the completely unfolded state.

Through the design of the technical scheme, the slide rail piece is located at the front side position of the vertical cabinet main body, so that the folding condition is met, and the rear plate can not be staggered with the front panel when being folded and placed. And a third shaft seat is also designed on the slide rail piece and can be used as a shaft rotating position of the support column to realize the folding and the embedding of the support column.

Preferably, the lower supporting plate is a middle layer plate, the upper supporting plate is an upper cover plate or a middle layer plate, the upper end of the middle layer plate corresponds to the position of the supporting column and is provided with a second shaft seat, the front end of the sliding rail piece is provided with a third shaft seat, the upper end and the lower end of the supporting column are respectively provided with a notch, the two notches are respectively provided with the second shaft seat and the third shaft seat, the second shaft seat and the third shaft seat and the connecting positions of the notches are respectively inserted with a bolt, the front end of the lower supporting plate is provided with a yielding groove, and under the completely unfolded state, the front panel is placed in the yielding groove.

Preferably, the upper end of curb plate is equipped with the spacing jack of a plurality of, the left and right sides of the lower terminal surface of last backup pad is equipped with the spacing inserted sheet of a plurality of respectively, under the state of expandes completely, spacing inserted sheet corresponds to peg graft spacing jack. The upper end of the side plate is fixed through the insertion form of the limiting insertion hole and the limiting insertion sheet.

Preferably, the lower end face of the upper supporting plate is provided with at least one first screw seat, the upper end face of the sliding rail part is provided with a second screw seat, and the sliding rail part is in threaded connection with the first screw seat through the second screw seat.

Through the design of the technical scheme, the slide rail piece is prevented from being fixed through the screw joint, so that the front panel sliding on the slide rail piece can not fall off.

More preferably, the edge of going up backup pad and bottom suspension fagging all is provided with the side frame, the side frame supports the up end of bottom suspension fagging is formed with the standing groove, under the complete folding condition, the support column with the back plate is folded, the curb plate is inside upset, and all place in the standing groove, this moment go up on the carriage the side frame with on the bottom suspension fagging each other the butt of side frame.

The utility model discloses a folding unit cabinet can assemble into various patterns as required, for example, can make up into multiple functional cabinet bodies such as wardrobe, locker, show cupboard, shoe cabinet, and application range is wide.

Compared with the prior art, the utility model, it has following beneficial effect: the utility model discloses a unit cabinet simple structure finishes just assembling at fold condition, and cabinet door formula as an organic whole designs in the middle of the unit cabinet, and fold condition structure is inseparable, and development condition stable in structure operates safely, and the dismouting is simple and convenient, can not produce after using for a long time yet and warp, can satisfy market and consumer's user demand completely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a first view angle overall structure diagram of the base of a novel folding unit cabinet lower support plate of the utility model;

FIG. 2 is a structural view of the novel folding unit cabinet with the lower support plate as the first visual angle of the base and the front panel removed;

FIG. 3 is a first view angle explosion structure diagram of the middle layer plate as the lower support plate of the novel folding unit cabinet of the present invention;

FIG. 4 is a view of the upper side of the novel folding unit cabinet with the lower support plate being a middle layer plate;

FIG. 5 is an exploded view of the novel foldable unit cabinet, in which the upper supporting plate is an upper cover plate and the lower supporting plate is a middle plate in a fully folded state;

FIG. 6 is a structural diagram of the novel folding unit cabinet of the invention, in which the front panel slides in the middle layer plate in half;

fig. 7 is a schematic view of the whole cabinet unfolding process after the novel folding unit cabinet is formed to the whole cabinet;

fig. 8 is a view structure diagram of the lower side view of the middle support plate of the novel folding unit cabinet of the present invention;

fig. 9 is a view structure diagram of the upper side view of the middle supporting plate of the novel folding unit cabinet of the invention;

fig. 10 is a view structure diagram of the upper side of the base of the novel folding unit cabinet of the present invention;

FIG. 11 is a view of the upper side of the upper cover plate of the foldable unit cabinet;

fig. 12 is a view of the underside of the upper cover plate of the novel folding unit cabinet;

fig. 13 is a first view structural diagram of a front panel of a novel folding unit cabinet of the present invention;

fig. 14 is a second view structure diagram of the front panel of the novel folding unit cabinet of the present invention;

fig. 15 is a structural view of the rear plate of the novel folding unit cabinet in an unfolded state;

fig. 16 is an exploded view of the rear plate of the novel foldable unit cabinet in a half-folded state;

FIG. 17 is a partial enlarged view of the B part of a novel foldable unit cabinet of the present invention;

fig. 18 is a structural view of a slide rail member of a novel folding unit cabinet of the present invention;

fig. 19 is a schematic view of a first viewing angle of a support column of the novel foldable unit cabinet from an unlocked state to a locked state;

fig. 20 is a schematic view of a second perspective view of the novel foldable unit cabinet of the present invention from an unlocked state to a locked state;

fig. 21 is a partially enlarged view of a locking region from an unlocked state to a locked state of a support pillar of the novel foldable unit cabinet of the present invention;

fig. 22 is a first view structural diagram of the novel folding unit cabinet in a half-folded state;

fig. 23 is a second view structural diagram of the novel folding unit cabinet in a semi-folding state of the supporting column;

fig. 24 is a first view structure diagram of the limit switch of the novel folding unit cabinet of the present invention;

fig. 25 is a second view structure diagram of the limit switch of the novel folding unit cabinet of the present invention;

fig. 26 is a side plate structure view of the novel folding unit cabinet of the present invention.

In the drawings are labeled: 10-base, 101-abdication lower support, 102-first shaft seat, 20-intermediate layer plate, 201-second shaft seat, 30-support column, 301-first support piece, 3011-clamping position, 3012-sliding through hole, 302-second support piece, 3021-clamping block, 3022-first clamping head, 30221-first limit strip, 303-limit switch, 3031-anti-sliding convex rod, 3032-second clamping head, 30321-second limit strip, 3033-sliding connecting piece, 304-notch, 305-pin shaft hole, 306-first limit strip, 40-back plate, 401-upper connection back plate, 402-lower connection back plate 403-a second limiting sheet, 404-a rear adapter, 405-a clamping block, 4051-a convex block, 4052-a jack, 406-a clamping groove, 4061-a groove, 4062-an inserting column, 407-a reinforcing rib, 50-a side plate, 501-a limiting jack, 502-a bayonet, 60-an upper cover plate, 601-a bayonet opening, 70-a front panel, 701-a panel main body, 702-a splicing member, 7021-a poking opening, 703-a sliding block, 80-a sliding rail member, 801-a sliding groove, 802-a third shaft seat, 803-a blocking sheet, 804-a second screw seat, 90-a bottom support, 100-a plug pin, 110-a first screw seat, 120-a limiting insertion sheet and 130-an abdicating groove.

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The specific implementation scheme is as follows: referring to fig. 1-26, the utility model relates to a novel folding unit cabinet, which comprises a unit cabinet main body, wherein the unit cabinet main body comprises an upper supporting plate and a lower supporting plate which are distributed in an upper-lower position, a folding supporting structure is arranged between the upper supporting plate and the lower supporting plate, the folding supporting structure comprises a back plate 40 and at least one supporting column 30, the back plate 40 and the supporting column 30 are symmetrically folded in the upper-lower position, a limiting structure is arranged on each folding position, the upper side and the lower side of the back plate 40 are respectively hinged at the rear ends of the upper supporting plate and the lower supporting plate, the unit cabinet main body further comprises two side plates 50, and the lower ends of the two side plates 50 are respectively hinged at the left side and the right side of the lower supporting plate; the upper supporting plate is also provided with a drawing auxiliary structure, the upper end and the lower end of the supporting column 30 are respectively hinged on the drawing auxiliary structure and the lower supporting plate, a front panel 70 is arranged in the drawing auxiliary structure in a matching manner, the unit cabinet main body comprises a completely unfolded state and a completely folded state, the supporting column 30 and the rear panel 40 are unfolded in the completely unfolded state, the side plate 50 rotates and is supported between the upper supporting plate and the lower supporting plate, and the front panel 70 slides out of the unit cabinet main body through the drawing auxiliary structure and is turned downwards to be in a vertical state; under complete folding condition, support column 30 and back plate 40 are folding, and curb plate 50 is inwards upset, and all laminates and place on last backup pad up end, and the mutual butt in edge of going up backup pad and bottom suspension fagging this moment.

In the present embodiment, the front panel 70 is integrally designed in the folding unit cabinet of the present application, and all the parts are completely spliced before leaving the factory, which is equivalent to that each component is already in a connected state, and there is no need to add any other parts. When the cabinet is needed to be used, only the main body of the unit cabinet needs to be pulled upwards, and at the moment, the supporting column 30 and the rear plate 40 can be slowly transited from the completely folded state to the vertically unfolded state and are fixed through the internal limiting structure. Then, the unfolding work of the unit cabinet main body can be completed only by turning the side plates 50 to the vertical state, drawing out the front panel 70 from the drawing auxiliary structure and turning the front panel to the vertical state, and the overall structure after the unfolding is stable.

Specifically, the support column 30 includes a first support member 301 and a second support member 302 rotatably connected to the first support member 301, a tank body is provided on the first support member 301, a limit switch 303 is slidably connected to the inside of the tank body in a matching manner, an anti-slip convex rod 3031 is provided on the limit switch 303, a clamping position 3011 and a clamping block 3021 are respectively provided at one end of the first support member 301 and one end of the second support member 302 which are mutually connected, a first clamping head 3022 is provided at one end of the clamping block 3021, a first limit strip 30221 is provided on the first clamping head 3022, a second clamping head 3032 is provided at one end of the limit switch 303, a second limit strip 30321 is provided on the second clamping head 3032, in a fully expanded state, the clamping block 3021 is clamped in the clamping position 3011 in a matching manner, the first clamping head 3022 and the second clamping head 3032 are mutually staggered, and the first limit strip 30221 and the second limit strip 30321 are mutually clamped.

In this embodiment, in the unfolded state of the supporting column 30, the limit locking of the first supporting member 301 and the second supporting member 302 is realized by pushing the limit switch 303, the clamping block 3021 is clamped in the clamping position 3011, and the first clamping head 3022 and the second clamping head 3032 are clamped in a staggered manner, so that the limit structure is more stable. And the support column can be installed in the positive and negative directions when the workman installs, and the factory equipment is convenient.

In addition, the back plate 40 includes two mutual rotation splices, and be the last back plate 401 and the back plate 402 of connecing of upper and lower level distribution, the one end of the mutual switching of the last back plate 401 and the back plate 402 of connecing is equipped with a plurality of block 405 and draw-in groove 406 respectively, be equipped with lug 4051 on the block 405, be equipped with recess 4061 in the draw-in groove 406, under the complete expansion state, block 405 and draw-in groove 406 one-to-one correspondence joint, lug 4051 matches the joint in recess 4061, still be equipped with jack 4052 on the block 405, the notch department of draw-in groove 406 is equipped with inserts post 4062, it matches grafting jack 4052 to insert post 4062, form the pivot axle position, still be equipped with a plurality of strengthening ribs 407 on the back plate 40. The design of the receptacles 4052 and posts 4062, as well as the design of the projections 4051 and recesses 4061, also enhances the stability between the upper and lower back plates 401, 402 after folding.

Then, the middle folding position of the supporting column 30 is provided with a first limiting piece 306, the left side and the right side of the middle folding position of the rear plate 40 are both provided with a second limiting piece 403, the middle positions of the front side and the rear side of the side plate 50 are both provided with bayonets 504, and the first limiting piece 306 and the second limiting piece 403 are both clamped on the bayonets 504 in the fully unfolded state. The front panel 70 comprises a panel main body 701 and a splicing member 702 fixedly installed on one side of the panel main body 701, a poking opening 7021 is formed in the splicing member 702, and the front panel 70 is turned downwards and fixed on the lower supporting plate through a magnetic attraction structure in a completely unfolded state.

In this embodiment, pull auxiliary structure is slide rail spare, and slide rail spare fixed mounting is equipped with the spout on the slide rail spare in the position near the front of the last backup pad lower extreme left and right sides, is located slide rail spare, and is located the spout below and is equipped with the separation blade, and the position near the back of the left and right sides of front panel is equipped with the slider respectively, and the slider matches the slip and connects inside the spout. In this embodiment, the slide rail spare is located the front side position of clothes closet main part, and then satisfies under fold condition, and when the back plate was folded and was placed, can not produce with the front panel crisscross.

In this embodiment, the front and back sides of the side plate 50 are respectively fixed in a limiting manner by means of the limiting pieces and the bayonets, so that the side plate 50 is prevented from easily generating displacement in the front and back directions in the use process, and the stability of the whole structure is further influenced. At this moment, the handle is put and is dialling mouthful 7021 department, draws front panel 70 through slide rail spare 80 and slides to the outermost end, then overturns to vertical state downwards, can fix front panel 70 through the mode of magnetism this moment, and the design of splice 702 is in order to distinguish each unit cabinet, makes things convenient for opening of front panel 70 (cabinet door).

As a preferred embodiment of the present invention, the upper supporting plate is the middle layer plate 20, the bottom support plate is the base 10, the terminal surface is equipped with a plurality of collet 90 under the base 10, the position that the upper end of base 10 corresponds support column 30 is equipped with primary shaft seat 102, the front end of slide rail spare 80 is equipped with tertiary shaft seat 802, the upper and lower both ends of support column 30 are equipped with breach 304 respectively, settle primary shaft seat 102 and tertiary shaft seat 802 in two breach 304 respectively, primary shaft seat 102 and tertiary shaft seat 802, all insert with the hookup location of breach 304 and be equipped with bolt 100, the front end of base 10 is equipped with under the support 101 of stepping down, under the completely expansion state, the lower extreme butt of front panel 70 is in under the support 101 upper end of stepping down.

In this embodiment, the third shaft seat is designed on the sliding rail member 80, and can be used as a shaft rotating position of the supporting column 30, so as to realize the folding and embedding of the supporting column 30.

As another preferred embodiment of the present invention, the bottom suspension fagging is middle plywood 20, it is upper cover plate 60 or middle plywood 20 to go up the backup pad, the position that the corresponding support column 30 of upper end of middle plywood 20 is equipped with second axle seat 201, the front end of slide rail spare 80 is equipped with third axle seat 802, the upper and lower both ends of support column 30 are equipped with breach 304 respectively, settle second axle seat 201 and third axle seat 802 in two breach 304 respectively, second axle seat 201 and third axle seat 802, all insert with the junction of breach 304 and be equipped with bolt 100, the front end of bottom suspension fagging is equipped with the groove 140 of stepping down, under the completely expanded state, front panel 70 places in the groove 140 of stepping down.

Next, the upper end of the side plate 50 is provided with a plurality of limiting insertion holes 501, the left and right sides of the lower end surface of the upper support plate are respectively provided with a plurality of limiting insertion pieces 130, and in a completely unfolded state, the limiting insertion pieces 130 are correspondingly inserted into the limiting insertion holes 501. At this time, the upper end of the side plate 50 is fixed by the insertion of the limit insertion hole 501 and the limit insertion sheet 130.

Specifically, the lower end surface of the upper support plate is provided with at least one first screw seat 110, the upper end surface of the sliding rail part 80 is provided with a second screw seat 804, and the sliding rail part 80 is screwed with the first screw seat 110 through the second screw seat 804.

In the present embodiment, the slide rail member 80 is fixed by screw-fastening prevention, so that the front panel 70 sliding thereon does not fall off.

More specifically, the edge of going up backup pad and bottom suspension fagging all is provided with the side frame, and the up end that the side frame supported the bottom suspension fagging is formed with the standing groove, and under the complete folding condition, support column 30 and back plate 40 are folding, and curb plate 50 is inside upset, and all places in the standing groove, and the side frame on the last carriage and the side frame on the bottom suspension fagging butt each other this moment.

The utility model discloses a folding unit cabinet can assemble into various patterns as required, for example, can make up into multiple functional cabinet bodies such as wardrobe, locker, show cupboard, shoe cabinet, and application range is wide.

The utility model discloses a novel folding unit cabinet is above only do the utility model discloses a preferred embodiment, not consequently the restriction the utility model discloses a patent range all is in the utility model discloses an under the inventive concept, utilize the equivalent structure transform that the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a within range is protected to the patent.

Claims (10)

1. A novel folding unit cabinet is characterized by comprising a unit cabinet main body, wherein the unit cabinet main body comprises an upper supporting plate and a lower supporting plate which are distributed in an upper-lower position, a folding supporting structure is arranged between the upper supporting plate and the lower supporting plate, the folding supporting structure comprises a rear plate and at least one supporting column, the rear plate and the supporting column are symmetrically folded in the upper-lower position, a limiting structure is arranged on each folding position, the upper side and the lower side of the rear plate are respectively hinged to the rear ends of the upper supporting plate and the lower supporting plate, the unit cabinet main body further comprises two side plates, and the lower ends of the two side plates are respectively hinged to the left side and the right side of the lower supporting plate; the upper supporting plate is also provided with a drawing auxiliary structure, the upper end and the lower end of the supporting column are respectively hinged on the drawing auxiliary structure and the lower supporting plate, a front panel is arranged in the drawing auxiliary structure in a matching manner, the unit cabinet main body comprises a completely unfolded state and a completely folded state, the supporting column and the rear panel are unfolded in the completely unfolded state, the side plates rotate and are supported between the upper supporting plate and the lower supporting plate, and the front panel slides out of the unit cabinet main body through the drawing auxiliary structure and is downwards overturned to a vertical state; under complete folding condition, the support column with the back plate is folding, the curb plate is inside upset, and all the laminating place in on the backup pad up end, this moment go up the backup pad with the mutual butt in edge of backup pad down.

2. The foldable unit cabinet as claimed in claim 1, wherein the supporting column comprises a first supporting member and a second supporting member rotatably connected to the first supporting member, the first supporting member is provided with a groove, the inside of the groove is connected with a limit switch in a matching and sliding manner, the limit switch is provided with an anti-sliding protruding rod, one end of the first supporting member and one end of the second supporting member which are connected with each other in a mutually switching manner are respectively provided with a clamping position and a clamping block, one end of the clamping block is provided with a first clamping head, the first clamping head is provided with a first limit strip, one end of the limit switch is provided with a second clamping head, the second clamping head is provided with a second limit strip, the clamping block is connected with the clamping position in a matching manner in the fully unfolded state, the first clamping head and the second clamping head are mutually staggered, and the first limit strip and the second limit strip are mutually clamped.

3. The cabinet according to claim 1, wherein the back plate comprises two upper back plates and two lower back plates which are rotatably connected to each other, and the upper back plates and the lower back plates are distributed in a vertical direction, a plurality of engaging blocks and engaging grooves are respectively arranged at the end where the upper back plates and the lower back plates are mutually connected, a protruding block is arranged on each engaging block, a groove is arranged in each engaging block, the engaging blocks and the engaging grooves are correspondingly engaged with each other in a one-to-one manner in the fully unfolded state, the protruding block is engaged with the engaging groove, the engaging blocks are further provided with insertion holes, insertion posts are arranged at the notches of the engaging grooves, the insertion posts are engaged with the insertion holes to form rotation axes, and the back plate is further provided with a plurality of reinforcing ribs.

4. The novel folding unit cabinet as claimed in claim 1, wherein the middle folding position of the supporting column is provided with a first limiting piece, the left and right sides of the middle folding position of the back plate are provided with second limiting pieces, the middle positions of the front and back sides of the side plate are provided with bayonets, in the fully unfolded state, the first limiting piece and the second limiting piece are both clamped on the bayonets, the front panel comprises a panel main body and a splicing piece fixedly installed on one side of the panel main body, the splicing piece is provided with a poking opening, and in the fully unfolded state, the front panel is turned downwards and fixed on the lower supporting plate through a magnetic attraction structure.

5. The novel foldable unit cabinet according to any one of claims 1-4, wherein the drawing auxiliary structure is a sliding rail member, the sliding rail member is fixedly installed near the front of the left and right sides of the lower end of the upper support plate, the sliding rail member is provided with a sliding groove, the sliding rail member is located on the sliding rail member, a blocking piece is arranged below the sliding groove, the rear of the left and right sides of the front panel is respectively provided with a sliding block, and the sliding blocks are in sliding connection with the inside of the sliding groove in a matching manner.

6. The foldable unit cabinet as claimed in claim 5, wherein the upper supporting plate is a middle plate, the lower supporting plate is a base, the bottom surface of the base is provided with a plurality of bottom supports, the upper end of the base is provided with a first shaft seat corresponding to the position of the supporting column, the front end of the sliding rail member is provided with a third shaft seat, the upper and lower ends of the supporting column are respectively provided with a gap, two gaps are respectively provided with the first shaft seat and the third shaft seat, the first shaft seat and the third shaft seat and the connecting position of the gap are inserted with a bolt, the front end of the base is provided with a yielding lower support, and the lower end of the front panel is abutted against the upper end of the yielding lower support in the fully unfolded state.

7. The novel foldable unit cabinet according to claim 5, wherein the lower supporting plate is a middle layer plate, the upper supporting plate is an upper cover plate or a middle layer plate, the upper end of the middle layer plate is provided with a second shaft seat corresponding to the position of the supporting column, the front end of the sliding rail member is provided with a third shaft seat, the upper end and the lower end of the supporting column are respectively provided with a notch, two notches are respectively provided with the second shaft seat and the third shaft seat, the second shaft seat and the third shaft seat and the connecting position of the notch are respectively provided with a bolt, the upper end surface of the upper cover plate is provided with a plurality of clamping groove openings, the front end of the lower supporting plate is provided with a abdicating groove, and in the completely unfolded state, the front panel is placed in the abdicating groove.

8. The cabinet according to any one of claims 6 or 7, wherein a plurality of limiting insertion holes are provided at the upper end of the side plate, a plurality of limiting insertion pieces are provided at the left and right sides of the lower end surface of the upper support plate, respectively, and the limiting insertion pieces are correspondingly inserted into the limiting insertion holes in the fully unfolded state.

9. The new foldable unit cabinet according to claim 8, wherein the lower end surface of the upper supporting plate is provided with at least one first screw seat, the upper end surface of the sliding rail member is provided with a second screw seat, and the sliding rail member is screwed with the first screw seat through the second screw seat.

10. The foldable unit cabinet as claimed in claim 1, wherein the edges of the upper and lower supporting plates are provided with side frames, the side frames support the upper end face of the lower supporting plate to form a placement groove, in the fully folded state, the supporting post and the back plate are folded, the side plates are turned inwards and placed in the placement groove, and the side frames on the upper supporting frame and the side frames on the lower supporting frame abut against each other.

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