CN216316372U - Folding combined cabinet - Google Patents

Abstract

The utility model provides a folding combined cabinet which comprises one or more unit cabinets, wherein each unit cabinet comprises two frames which are arranged up and down, two side plates which are arranged left and right, a rear plate, a supporting rod and a door assembly, the frames are enclosed on at least three sides, the side plates and/or the rear plate are/is rotatably connected with one frame and detachably connected with the other frame, one end of the supporting rod is rotatably connected with the side plates/the rear plate, the other end of the supporting rod is rotatably connected with the other frame, and the door assembly is arranged on the front side of the unit cabinet. The wardrobe has the advantages that the wardrobe is simple in installation structure, the overall dimension of the wardrobe in a folded state is reduced, the packaging cost and the logistics transportation cost are reduced, the installation size of the combined wardrobe can be freely changed according to requirements, the exposure of screws or rivets is reduced by using the supporting seat, and all parts of the unit wardrobe are connected into a whole during use or storage.

Description

Folding combined cabinet

Technical Field

The utility model relates to the technical field of cabinets, in particular to a folding combined cabinet.

Background

The wardrobe is a cabinet for storing clothes and is mainly divided into a fixed wardrobe and a combined wardrobe according to the structural form.

Taking the combined wardrobe as an example, the combined wardrobe has the advantages of low transportation cost and convenient movement after use because the combined wardrobe is formed by combining the single units. However, the existing combined wardrobe has certain defects, such as complex structure and complex installation; meanwhile, the combined wardrobe adopts a detachable assembly structure, so that the stability of the structure is poor and the stable quality of the fixed wardrobe cannot be achieved. Meanwhile, the assembly structure of the combined wardrobe is easy to age or wear after long-term use, so that secondary combined use after the combined wardrobe is assembled and disassembled is directly influenced.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a folding combination sideboard which solves the above mentioned problems.

In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:

the utility model provides a folding combination sideboard, back plate, bracing piece and door subassembly that includes one or more unit cabinets, unit cabinet includes two framework, two curb plates, back plate, bracing piece and the door subassembly of arranging about arranging from top to bottom, two, the at least trilateral closure of framework, the curb plate and/or back plate and one of them the framework rotates to be connected, and with another detachable connects between the framework, bracing piece one end with the curb plate/the back plate rotates to be connected, and the other end and another the framework rotates to be connected, the door subassembly is installed the front side of unit cabinet can dismantle between each part and rotate to connect the folding of realizing the combination sideboard and accomodate.

Preferably, the support rod is arranged in the middle of the side plate/the rear plate and is arranged along the up-down direction, the side plate, the rear plate and the support rod are connected into a whole in the unfolding state and the folding state, so that the folding, storage or transportation is facilitated, the folding and unfolding are connected into a whole when in use, the steps of folding and unfolding are reduced, and the components are prevented from being lost after being disassembled.

Preferably, the curb plate the two edges of back plate are equipped with the breach, the size of bracing piece with breach looks adaptation and rotation are connected on the breach, on the breach or curb plate the back plate with be equipped with spacing portion between the bracing piece, under the expansion state, the bracing piece is located in the breach, just the curb plate the surface that back plate and bracing piece are located the outside flushes mutually, and the breach provides the activity space for the bracing piece to reduce the space on unit cabinet expansion back plate or back plate.

Preferably, the frame body is provided with a supporting seat, the supporting seat and the frame body are respectively and fixedly connected in the vertical direction after being formed, the other end of the supporting rod is provided with a first supporting part, the supporting seat is provided with a second supporting part, the first supporting part and the second supporting part are matched to realize rotating connection, and all parts of the unit cabinet can be conveniently connected into a whole when being folded and unfolded.

Preferably, the edge of the frame body is provided with a concave cavity, the eccentric position of the concave cavity is provided with a positioning column, the eccentric position of the supporting seat is provided with a positioning sleeve, the positioning sleeve is matched with the positioning column to realize the installation of the supporting seat after being sleeved, the installation direction of the supporting seat is controlled through the positioning sleeve and the positioning column, and the assembly error is reduced.

Preferably, the locating hole that is equipped with the intercommunication in reference column and the locating sleeve, the fixed mounting of supporting seat is realized to the installation screw rod or rivet in the locating hole, supporting seat installation rear surface with the framework surface flushes, first supporting part and second supporting part are followed the framework surface is salient, under fold condition, the surface of bracing piece with the surface of framework is laminated mutually, and the unit cabinet is more level and more smooth after folding.

Preferably, the door subassembly includes door frame and the door body, the door frame is equipped with fixing device, fixing device will door frame detachable is connected to the front side of unit cabinet, the door body rotates to be connected on the door frame, fixes the door frame in unit cabinet forward position, improves the intensity of framework and prevents to sink, still can improve the holistic stability of assembled cabinet.

Preferably, a pre-fixing assembly is arranged between the door frame and the frame body/the side plate, and the pre-fixing assembly is quickly connected with the frame body/the side plate and the door frame to assist the fixing device to fix, so that the door frame is installed in advance to facilitate the fixing of the fixing device.

Preferably, the door assembly further comprises a hinge piece and a locking assembly, the hinge piece enables the door frame to be rotatably connected with the door body, and the locking assembly enables the door body to be positioned to be in a closed state, so that the door body can be conveniently connected and closed.

Preferably, any two unit cabinets which are adjacent up and down are connected through the same frame body, any two unit cabinets which are adjacent left and right are connected through the same side plate, the number of the adjacent side plates or frame bodies is reduced, the installation and the disassembly are convenient, and the component cost is reduced.

The beneficial effects of the utility model include: compared with the prior art, all the parts of the combined cabinet are connected by adopting a hinged structure, a splicing structure and a clamping structure, the structure is simple, and the installation and the folding can be finished by bare hands; the overall dimension of the combined cabinet in a folded state is reduced, and the packaging cost and the logistics transportation cost are reduced; the installation size of the combined cabinet can be freely changed according to the volume and the quantity of the stored articles, and the use is more flexible; the supporting seat is used for reducing the exposure of the screw or the rivet, so that the overall appearance of the product is more attractive; all parts of the unit cabinet are connected into a whole when in use or storage, so that the steps of disassembly or assembly are reduced, and the parts can be prevented from being lost after disassembly; the door frame is added, the pre-fixing assembly is arranged on the door frame, and the door frame is fixed at the front edge of the unit cabinet, so that the strength of the frame body is improved, the sinking is prevented, and the overall stability of the combined cabinet can be improved; the utilization rate of the parts is improved, the number of the parts and the molds is reduced, and the inventory of the parts is reduced.

Drawings

FIG. 1 is a schematic view of the entire cabinet of the present invention.

Fig. 2 is an exploded view of the unit cabinet of the present invention.

Fig. 3 is an exploded view of the frame and side panels of the present invention.

Fig. 4 is an enlarged view of fig. 3 a according to the present invention.

Fig. 5 is a schematic view of the step of the present invention.

Fig. 6 is a schematic view of the door assembly of the present invention.

Fig. 7 is a schematic view of a hinge of the present invention.

Fig. 8 is a schematic view of the combination sideboard of the present invention in unfolded and folded states.

Detailed Description

In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-8, a folding combination sideboard, including one or more unit cabinets, unit cabinet includes two framework 1 of arranging from top to bottom, curb plate 2 of arranging about two, back plate 3, bracing piece 4 and door subassembly, framework 1 encloses to close at least trilateral, curb plate 2 and/or back plate 3 rotate with one of them framework 1 to be connected with detachable between another framework 1, 4 one ends of bracing piece rotate with curb plate 2/back plate 3 to be connected, the other end rotates with another framework 1 to be connected, the door subassembly is installed in the front side of unit cabinet, connect through simple and easy structural connection such as articulated, grafting or joint between each part, be convenient for free-hand, can accomplish the installation under the condition with the help of not the instrument.

The unit cabinet can be a single-chamber cabinet body consisting of two frame bodies 1, two side plates 2 and one side plate 2, or can be a cabinet body with two chambers consisting of two or three frame bodies 1, two or four side plates 2 and one or two rear plates 3, the frame body 1 positioned in the middle position can be arranged in a partition plate shape or only provided with a frame for connecting the upper side plate 2 and the lower side plate 3 so as to increase the integral capacity of the unit cabinet, a plurality of unit cabinets are combined and connected to form a combined cabinet, the size of the combined cabinet is convenient to adjust according to actual requirements, one frame body 1 is shared between two vertically adjacent spliced unit cabinets, and one side plate 2 is shared between two horizontally adjacent spliced unit cabinets, so that material saving is realized, and the structural stability of the combined cabinet is ensured. And the transportation is transported to the assembled cabinet to the convenience, can pack it up when not using, avoids taking great space.

The combined cabinet can be used as a wardrobe, a locker, a display cabinet and the like, is not particularly limited, can be spliced into various styles according to requirements, and has a wide application range.

Preferably, the bracing piece 4 sets up in the middle part of curb plate 2/back plate 3, and sets up along upper and lower direction, and curb plate 2, back plate 3 and bracing piece 4 all connect into an organic whole under expansion state and fold condition, are convenient for fold and accomodate or transport, and all connect into an organic whole when folding and expansion use, reduce the step when folding and expansion to loss after preventing the part from dismantling.

In this embodiment, bracing piece 4 sets up on curb plate 2, two longitudinal edges of curb plate 2 are equipped with breach 5, bracing piece 4's size and 5 looks adaptations of breach and rotation are connected on breach 5, under the expansion state, bracing piece 4 is located breach 5, and curb plate 2 flushes with the surface that bracing piece 4 is located the outside mutually, during folding, earlier inwards rotate folding to predetermineeing the position with bracing piece 4, simultaneously curb plate 2 rotates folding outward along the rotation axial that is located between bracing piece 4 and the curb plate 2, be equipped with restriction turned angle's spacing portion 6 between bracing piece 4 and the curb plate 2, the atress rotates folding when preventing that bracing piece 4 and curb plate 2 from expanding.

In other embodiments, the supporting rod 4 can also be arranged on the back plate 3, and the two frame bodies 1 in the up-down direction are respectively and rotatably connected through the supporting rod 4 and the back plate 3, so that all parts of the unit cabinet are connected into a whole; the number of the support rods 4 can be set to be one or more, and the support rods can be arranged at other positions such as the longitudinal edge or the middle part of the rear plate 3; can also set up or not set up breach 5 on back plate 3, install bracing piece 4 to the recess in or install the surface at back plate 3, the setting of breach 5 in this embodiment, in order when the unit cabinet expandes, the clearance reduces between curb plate 2 and the back plate 3, but and bracing piece 4 and 2 size adaptations of curb plate, whole outward appearance is more pleasing to the eye, and the rotation range between bracing piece 4 and the curb plate 2 is bigger when folding.

It is specific, curb plate 2 is in bracing piece 4 at the mid point of height or is close the mid point and rotates the connection, curb plate 2 is bigger with bracing piece 4's overlap area when making folding, be convenient for reduce curb plate 2 and the length of bracing piece 4 folding back, avoid 2 when folding of the curb plate of the left and right sides to interfere, spacing portion 6 sets up on breach 5 and bracing piece 4, spacing 6 accessible joints of spacing portion, peg graft or the butt mode realizes spacingly, in this embodiment, respectively set up a set of trip on breach 5 and the bracing piece 4, two sets of trips are connected when bracing piece 4 and curb plate 2 expand, make curb plate 2 and bracing piece 4 only can follow folding direction and rotate, and two sets of trips are difficult to the separation when the external force is less, it is spacing more stable.

Preferably, breach 5 is equipped with first rotation portion 7, bracing piece 4 is equipped with second rotation portion 8, first rotation portion 7 and the cooperation of second rotation portion 8 realize rotating, under the expansion state, first rotation portion 7 and the protrusion of second rotation portion 8 from the surface of curb plate 2, the axis of rotation of first rotation portion 7 and second rotation portion 8 is located the outside of curb plate 2, reduce bracing piece 4 and 2 interference to rotating of curb plate, the axis of rotation protrusion sets up, the rotation angle scope of bracing piece 4 with curb plate 2 has been enlarged, it is rotatable to the angle that both surfaces laminated mutually, in this embodiment, back plate 3 and the door subassembly outside are equipped with the groove 9 of stepping down with first rotation portion 7 and the adaptation of second rotation portion 8.

In the above embodiment, the upper end of curb plate 2 rotates with the framework 1 of top to be connected, the lower extreme is pegged graft or the joint with framework 1 detachable of below, the middle part of curb plate 2 rotates with the upper end of bracing piece 4 to be connected, the lower extreme of bracing piece 4 rotates with framework 1 of below to be connected, the upper end of back plate 3 rotates with framework 1 of top to be connected, the lower extreme is pegged graft or the joint with framework 1 detachable of below, through dismantling and rotating to realize folding and expansion, and connect integratively all the time, of course, also can adjust curb plate 2 and back plate 3 and the relation of being connected of framework 1 of upper and lower direction, like curb plate 2 and back plate 3's upper end and framework 1 detachable of top peg graft or the joint, the lower extreme rotates with framework 1 of below to be connected.

Preferably, curb plate 2 and the axis of rotation of framework 1 and the axis of rotation of back plate 3 and framework 1 have the difference in height, make folded curb plate 2 and back plate 3 pile up mutually, and in this embodiment, curb plate 2 and two adjacent surfaces of back plate 3 folding back are laminated mutually, make folding back whole more firm.

In the above embodiment, the supporting seat 10 is disposed at the edge of the upper surface of the frame 1, the first supporting portion 11 is disposed at the lower end of the supporting rod 4, the second supporting portion 12 is disposed at the upper end of the supporting seat 10, the first supporting portion 11 and the second supporting portion 12 are matched to realize the rotational connection, because the second supporting portion 12 is disposed with the shaft hole parallel to the plane where the frame 1 is located, the frame 1 is opened and produced along the vertical direction, and in order to reduce the production difficulty, the frame 1 and the supporting seat 10 are installed along the vertical direction after being respectively formed.

Specifically, framework 1 is equipped with cavity 13, and the eccentric position of cavity 13 is equipped with reference column 14, and the eccentric position of supporting seat 10 is equipped with the position sleeve, realizes the installation of supporting seat 10 after the position sleeve cup joints with the cooperation of reference column 14, owing to be located the supporting seat 10 mounting structure looks mirror symmetry of the framework 1 left and right sides, the installation direction of the steerable supporting seat 10 of eccentric settings of position sleeve and reference column 14 avoids supporting seat 10 to install the dislocation.

Preferably, the positioning holes 15 communicated with each other are formed in the positioning columns 14 and the positioning sleeves, the supporting seat 10 is fixedly installed by installing screws or rivets in the positioning holes 15, and compared with plugging or clamping, the screw and rivet installation is firmer.

Preferably, the upper surface of the supporting seat 10 is flush with the upper surface of the frame 1 after installation, the first supporting portion 11 and the second supporting portion 12 protrude from the upper surface of the frame 1, and the surface of the supporting rod 4 is attached to the surface of the frame 1 in the folded state.

In other embodiments, the support base 10 may be pivotally connected to the side plates 2 or the rear plate 3.

In the above embodiment, the door assembly includes the door frame 16 and the door body 17, the door frame 16 is detachably mounted on the front side of the unit cabinet through the fixing device 18, the door body 17 is rotatably connected to the door frame 16, and when the folding door assembly is folded, the door assembly is detached, and then the side plates 2 and the rear plate 3 are rotated, so that the two frame bodies 1 are moved to the folded state along the direction close to each other.

The specific degree of "close" here is sufficient to enable the side panels 2 and the rear panel 3 to be folded. The design is that when the folding state is converted into the unfolding state, the two frame bodies 1 are pulled open, the side plates 2 can be unfolded naturally, the back plate 3 is rotated to be supported between the two frame bodies 1, when the unfolding state is converted into the folding state, the side plates 2 and the back plate 3 are rotated to be not interfered with the mutual approach of the two frame bodies 1, the side plates 2 are folded, and the two frame bodies 1 can be stacked, the combination cabinet can be rapidly switched between the folding state and the unfolding state without disassembly and assembly, is very convenient to operate, is convenient to store and reduce the storage space, is convenient for a seller to store, transport and store (under the folding state), and after a consumer receives a product under the folding state, does not need to assemble, can be rapidly converted into the unfolding state for use, is convenient for the consumer to use, and the back plate 3 is supported between the two frame bodies 1 under the using state, can play the reinforcing effect, avoid two framework 1 to be close to each other, curb plate 2 is folding, makes the product stable maintenance in user state, prevents to warp.

In this embodiment, a pre-fixing assembly 20 is disposed between the door frame 16 and the front sides of the frame body 1 and the side plate 2, the pre-fixing assembly 20 is rapidly connected to the frame body 1, the side plate 2 and the door frame 16, and the frame body 1, the side plate 2 and the door frame 16 after pre-fixing are fixed by a fixing device 18. In other embodiments, the pre-fixing assembly 20 may be separately provided between the doorframe 16 and the frame body 1 or between the doorframe 16 and the side plate 2.

Specifically, the pre-fixing assembly 20 is a fixing groove, the fixing groove is arranged on the back of the door frame 16, the width of the fixing groove is larger than the width of the front ends of the frame body 1 and the side plate 2, the front ends of the frame body 1 and the side plate 2 can be inserted into the fixing groove, and the fixing device 18 fixes the inserted frame body 1, the side plate 2 and the door frame 16; the pre-fixing assembly 20 may also be provided as a male and female buckle, pin and socket, with one of the door frame 16 and frame 1/side plate 2 being provided with a male buckle/pin and the other being provided with a female buckle/socket.

Preferably, the front end of the frame 1 is provided with a sunken step portion 21, and the depth of the step portion 21 is adapted to the wall thickness of the door frame 16, so that the surface of the door frame 16 is flush with the surface of the frame 1 when the door frame 16 is mounted to the unit cabinet.

In the above embodiment, the fixing device 18 is configured as a pulling buckle, the pulling buckle is rotatably connected to the inner side of the door frame 16, a first fixing portion 22 is disposed on one side of the pulling buckle, a second fixing portion 23 is disposed at the front end of the frame body 1 and/or the side plate 2, and the first fixing portion 22 and the second fixing portion 23 are fastened to realize fixing.

Preferably, the door assembly further comprises a hinge 24 and a locking assembly, the hinge 24 rotatably connects the door frame 16 with the door body 17, and the locking assembly positions the door body 17 to a closed state to prevent the door body 17 from being automatically opened when the number of articles in the unit cabinet is too large.

Specifically, articulated elements 24 is shaping alone, including joint section 25, spacing section 26 and the rotation section 27 of connecting joint section 25 and spacing section 26, the width of rotation section 27 is less than the width of joint section 25 and spacing section 26, door frame 16 and door body 17 be equipped with the rotation hole of rotating section 27 adaptation, the rotation hole is kept away from door body 17 edge one side and is equipped with the portion of holding 28 that is used for holding joint section 25, the junction between rotation section 27 and the joint section 25 is equipped with the anticreep face 29 that the width is different.

Preferably, the locking assembly is provided as one of a magnetic assembly, an elastic member, a latch or a catch.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims (10)

1. The utility model provides a folding combination cabinet, includes one or more unit cabinet, its characterized in that, unit cabinet includes framework, curb plate, back plate, bracing piece and the door subassembly of arranging about two framework, two that arrange from top to bottom, the framework is trilateral at least to enclose and closes, the curb plate and/or back plate and one of them the framework rotates to be connected, and with another detachable connects between the framework, bracing piece one end with curb plate/back plate rotates to be connected, the other end and another the framework rotates to be connected, the door subassembly is installed the front side of unit cabinet.

2. A folding combination sideboard according to claim 1, wherein the supporting rod is arranged in the middle of the side plate/back plate and in the up-down direction, and the side plate, back plate and supporting rod are connected into a whole in the unfolded state and the folded state.

3. A folding combination sideboard according to claim 2, characterized in that two edges of the side plate/back plate are provided with a notch, the size of the supporting rod is adapted to the notch and is rotatably connected to the notch, a limiting part is provided on the notch or between the side plate/back plate and the supporting rod, in unfolded state, the supporting rod is located in the notch, and the side plate/back plate is flush with the surface of the supporting rod located at the outer side.

4. A foldable combination sideboard according to claim 3, wherein the frame has a supporting base, the supporting base and the frame are fixed and connected in the vertical direction after being formed separately, the other end of the supporting rod has a first supporting part, the supporting base has a second supporting part, and the first supporting part and the second supporting part are matched to realize the rotary connection.

5. The foldable combination cabinet as claimed in claim 4, wherein a cavity is formed at the edge of the frame, a positioning post is disposed at an eccentric position of the cavity, a positioning sleeve is disposed at an eccentric position of the supporting seat, and the positioning sleeve is engaged with the positioning post to realize the installation of the supporting seat.

6. The foldable combination sideboard of claim 5, wherein the positioning post and the positioning sleeve are provided with a positioning hole for communication, a screw or a rivet is installed in the positioning hole to realize the fixed installation of the supporting seat, the surface of the supporting seat after installation is flush with the surface of the frame body, the first supporting part and the second supporting part protrude from the surface of the frame body, and the surface of the supporting rod is attached to the surface of the frame body in the folded state.

7. A folding combination cabinet according to any one of claims 1 to 6, wherein the door assembly comprises a door frame provided with fixing means for detachably connecting the door frame to the front side of the unit cabinet, and a door body pivotally connected to the door frame.

8. A folding combination according to claim 7, wherein a pre-fixing assembly is provided between the door frame and the frame/side panel, the pre-fixing assembly being adapted to quickly connect the frame/side panel to the door frame to assist in fixing the fixing device.

9. The folding assembly of claim 8, wherein the door assembly further includes a hinge rotatably connecting the door frame to the door body and a locking assembly positioning the door body to a closed position.

10. A folding combination sideboard according to any one of claims 1-6 and 8-9, wherein any two upper and lower adjacent unit cabinets are connected by the same frame body, and any two left and right adjacent unit cabinets are connected by the same side panel.

Images