CN220713273U - Folding cabinet and combined cabinet thereof - Google Patents

Abstract

The utility model discloses a folding cabinet and a combined cabinet thereof, which relate to household articles and aim to solve the problem of insufficient stability due to lack of limitation on hinging activity in an unfolding state, and the technical scheme is as follows: a folding cabinet comprises an end cover, a bottom plate and two long side plates, wherein the long side plates comprise an upper side plate and a lower side plate, and telescopic rotary connecting pieces are arranged at folding positions; the telescopic rotary connector comprises a plug bush, a plug block and a rotary block; in the unfolded state of the folding cabinet, the plug-in block and the rotating block are simultaneously inserted into the plug-in sleeve; when the folding cabinet is in a folded state, the rotating block extends out of the plug bush. According to the folding cabinet, the telescopic rotary connecting piece is used for connecting folding parts, so that the structural stability in an unfolding state is effectively ensured on the premise of folding capability.

Description

Folding cabinet and combined cabinet thereof

Technical Field

The utility model relates to household articles, in particular to a folding cabinet and a combined cabinet thereof.

Background

The wardrobe is a cabinet for storing clothes, and the folding cabinet is a new product which adopts a folding structure and is convenient to transport and store.

A folding cabinet of chinese patent bulletin with bulletin number CN215347646U, which is technically characterized in that: including the carriage that arranges from top to bottom, the shaping has a plurality of installation position that is used for installing the cabinet body in the carriage, installs the bottom plate in the carriage, and the curb plate is installed respectively to the left and right sides of carriage, and the back plate is installed to the rear side of carriage, and the end cover is installed with the up end of curb plate, and the upper end of curb plate is articulated with the end cover, and the upper end of back plate is articulated with the end cover, and the lower extreme of back plate is articulated with the carriage, installs the folding support column between end cover and the carriage, installs rotatable frame door fixed plate between the terminal surface of one side of bottom plate and end cover, installs the cabinet door on the frame door fixed plate.

According to the technical scheme, the folding is performed in a hinged mode, and the applicant finds that the problem of insufficient stability exists in the unfolded state due to the lack of limitation on the hinging activity in the sample; there is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a folding cabinet which adopts a telescopic rotating connecting piece to connect folding parts, thereby effectively ensuring the structural stability in an unfolding state on the premise of having folding capability.

The technical aim of the utility model is realized by the following technical scheme: the folding cabinet comprises at least two transverse plates and two long side plates, wherein the long side plates comprise an upper side plate and a lower side plate, telescopic rotary connecting pieces are arranged between the upper side plate and the transverse plates, between the upper side plate and the lower side plate and between the lower side plate and the transverse plates, and each telescopic rotary connecting piece comprises a plug bush, a plug block in telescopic fit with the plug bush and a rotary block in shaft rotation connection with the plug block; the inserting block and the rotating block are simultaneously inserted into the inserting sleeve when the folding cabinet is in an unfolding state; when the folding cabinet is in a folding state, the rotating block extends out of the plug bush.

By adopting the technical scheme, the telescopic rotating connecting piece is adopted to replace the traditional hinged connection, so that the plug block and the rotating block are sleeved by the plug sleeve in the unfolded state, the rotating activity degree of the rotating block in the unfolded state is eliminated, the connecting strength of each folding position of the unfolded state transverse plate, the upper side plate and the lower side plate is further improved, and the stability of the unfolded state is effectively improved; when the folding is needed, the folding device is lifted and straightened upwards until each rotating block extends out of the corresponding plug bush, and the rotating activity of the rotating block is not limited by the plug bush, so that the folding capability of the folding device is ensured; to sum up, the telescopic rotary connecting piece is adopted to connect folding parts, so that the structural stability in an unfolding state is effectively ensured on the premise of folding capability.

The utility model is further provided with: the transverse plate is provided with a reinforcing plug-in tube, the upper edge of the upper side plate and the lower edge of the lower side plate are provided with reinforcing plug-in connectors, the reinforcing plug-in connectors are provided with elastic hook blocks, and the reinforcing plug-in tube is provided with reinforcing hook grooves for the elastic hook blocks to hook.

The utility model is further provided with: the plug bush is provided with a travel groove, and the plug block is provided with a blocking buckle which is in plug fit with the travel groove.

The utility model is further provided with: the opposite surfaces of the two upper side plates are provided with hook pieces, and the two hook pieces are matched and fixed with clothes hanging rods.

The utility model is further provided with: a cabinet door is arranged between at least two transverse plates, the cabinet door is provided with a door shaft, and the end cover and the bottom plate are provided with shaft holes for inserting the door shaft.

The utility model is further provided with: the back plate is fixed behind the transverse plate and the two long side plates.

Aiming at the defects existing in the prior art, the utility model aims to provide the combined cabinet, which can realize the integral folding of the combined cabinet on the premise of improving the richness of the integral function so as to meet the transportation and storage requirements.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a combination sideboard, includes at least one foretell folding cabinet, folding cabinet's one end is connected with the short cabinet, the diaphragm is top cap, baffle and bottom plate in proper order according to its place, is in the top and is the top cap, is the baffle with short cabinet connection, is the bottom plate contact ground.

By adopting the technical scheme, the combined cabinet adopts various combined layouts of the folding cabinet and the short cabinet, so that the functional richness of the product is effectively improved; in summary, on the premise of improving the richness of the overall functions, the integrated folding of the combined cabinet is realized, so that the transportation and storage requirements are met.

The utility model is further provided with: the utility model discloses a folding cabinet, including folding cabinet, short side plate, the last edge that sets up the short side plate sets up telescopic rotation connecting piece and the baffle of folding cabinet in top is connected, the short side plate articulates there is telescopic member, telescopic member includes with short side plate articulated interior slide to and slide the outer slide that cup joints with interior slide, the bottom of outer slide rotates with the baffle that is located the folding cabinet in below and is connected.

The utility model is further provided with: the folding cabinet comprises a folding cabinet body, wherein the folding cabinet body is provided with a plurality of short cabinets, the short cabinets are arranged at the top end or the bottom end of the folding cabinet body, the short cabinets comprise a top cover and two short side plates when the short cabinets are arranged at the top end, a telescopic rotating connecting piece is arranged between the top cover and the upper edges of the two short side plates, and the two short side plates are hinged with telescopic parts and are connected with a partition plate of the folding cabinet; when the folding cabinet is arranged at the bottom end, the short cabinet comprises a bottom plate and two short side plates, the upper edges of the short side plates are provided with telescopic rotating connecting pieces which are connected with a partition plate of the folding cabinet, and the two short side plates are hinged with telescopic parts which are connected with the bottom plate.

The utility model is further provided with: the upper edge and the lower edge of the short side plate are respectively provided with a reinforcing plug connector, and the reinforcing plug connectors are in plug fit with the corresponding transverse plates.

In summary, the folding cabinet provided by the utility model has the following beneficial effects: the telescopic rotary connecting piece is adopted to connect folding parts, so that the structural stability in an unfolding state is effectively ensured on the premise of folding capability; the clothes hanging rod is additionally arranged to meet the hanging requirement of clothes; the horizontal thrust resistance of the cabinet body of the embodiment is further improved through the plug-in matching of the reinforced plug-in cylinder and the reinforced plug-in connector, so that the technical effect of further improving the structural stability is achieved; the elastic hook blocks are matched with the reinforcing hook grooves, so that the degree of activity of the vertical stretching of the cabinet body in the embodiment is limited, and the stability in the unfolded state is further improved; limiting the sliding travel of the plug block in the plug sleeve, and effectively preventing the plug block from being separated from the plug sleeve on the premise of not affecting the sliding connection of the plug block and the plug sleeve.

The combined cabinet provided by the utility model has the following beneficial effects: on the premise of improving the richness of the whole functions, the integrated folding of the combined cabinet is realized so as to meet the transportation and storage requirements.

Drawings

FIG. 1 is a schematic overall structure of a first embodiment;

FIG. 2 is an exploded view of the first embodiment;

FIG. 3 is a cross-sectional view of an embodiment in an expanded state;

FIG. 4 is a cross-sectional view of an embodiment in a folded state;

FIG. 5 is a schematic view of the structure of an upper plate according to an embodiment;

FIG. 6 is a schematic view of a lower side plate of the embodiment;

FIG. 7 is a schematic view of a plug block according to an embodiment;

FIG. 8 is a schematic view of a rotating block according to an embodiment;

FIG. 9 is a schematic view of another embodiment of a rotating block;

FIG. 10 is a schematic diagram of the overall structure of the second embodiment;

FIG. 11 is a diagram showing the relationship between the two short side panels and the upper folding cabinet according to the embodiment;

FIG. 12 is a view showing the relationship between the two short side panels and the lower folding cabinet according to the embodiment, and is provided with a cross-sectional view for the convenience of showing the view;

fig. 13 is a schematic structural view of a third embodiment;

fig. 14 is a schematic structural view of a fourth embodiment;

fig. 15 is a schematic structural diagram of a fifth embodiment.

Description of the drawings: 1. a cross plate; 1-1, a top plate; 1-2, a separator; 1-3, a bottom plate; 3. a long side plate; 4. an upper side plate; 5. a lower side plate; 6. a plug bush; 7. a plug block; 8. a rotating block; 9. a hook member; 10. a clothes hanging rod; 11. a cabinet door; 12. a door spindle; 13. a shaft hole; 14. a back plate; 15. reinforcing the plug-in cylinder; 16. reinforcing the plug connector; 17. an elastic hook block; 18. reinforcing the hooking groove; 19. a travel groove; 20. a blocking buckle; 21. an inner slide plate; 22. an outer slide plate; 23. short side plates.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Embodiment one: as shown in fig. 1 and 2, the folding cabinet comprises at least two transverse plates 1 and two long side plates 3, wherein the long side plates 3 comprise an upper side plate 4 (shown in fig. 5 in detail) and a lower side plate 5 (shown in fig. 6 in detail), telescopic rotary connectors are arranged between the upper side plate 4 and the transverse plates 1, between the upper side plate 4 and the lower side plate 5 and between the lower side plate 5 and the transverse plates 1, each telescopic rotary connector comprises an inserting sleeve 6, an inserting block 7 (shown in fig. 7 in detail) in telescopic fit with the inserting sleeve 6, and a rotary block 8 (shown in fig. 8 and 9 in detail) in shaft rotary connection with the inserting block 7; in the unfolded state of the folding cabinet, the plug block 7 and the rotating block 8 are simultaneously inserted into the plug sleeve 6; in the folded state of the folding cabinet, the rotating block 8 extends out of the plug bush 6.

As shown in fig. 3 and fig. 4, the telescopic rotary connecting piece is adopted to replace the traditional hinged connection, so that in the unfolded state, the plug bush 6 is sleeved on the plug block 7 and the rotary block 8, the rotary activity degree of the rotary block 8 in the unfolded state is eliminated, the connection strength of each folding position of the transverse plate 1, the upper side plate 4 and the lower side plate 5 in the unfolded state is further improved, and the stability of the unfolded state is effectively improved; when folding is needed, the folding device is lifted and straightened upwards until each rotating block 8 extends out of the corresponding plug bush 6, and at the moment, the rotating activity of the rotating block 8 is not limited by the plug bush 6, so that the folding capability of the folding device is ensured; to sum up, the telescopic rotary connecting piece is adopted to connect folding parts, so that the structural stability in an unfolding state is effectively ensured on the premise of folding capability.

Since the folding angle required between the long side plate 3 and the transverse plate 1 is 90 °, the folding angle between the upper side plate 4 and the lower side plate 5 is 180 °; the rotary block 8 is shown in fig. 8, so that the rotary block 8 applied between the long side plate 3 and the transverse plate 1 is in unidirectional rotary connection, namely one end of the rotary block is in rotary connection with the plug-in block 7, and the other end of the rotary block is plugged into the transverse plate 1 and is reinforced by bolts; the rotating block 8 applied to the upper side plate 4 and the lower side plate 5 is in bidirectional rotating connection, namely one end of the rotating block 8 is in rotating connection with the plug-in block 7, and the other end of the rotating block is in rotating connection with the upper side plate 4, which is marked in fig. 9.

In order to further improve the structural stability in the unfolded state, as shown in fig. 2 and 3, the transverse plate 1 is integrally formed with a reinforced plug tube 15, and the upper edge of the upper side plate 4 and the lower edge of the lower side plate 5 are integrally formed with a reinforced plug piece 16, so that the horizontal thrust resistance of the cabinet body of the embodiment is further improved through the plug fit of the reinforced plug tube 15 and the reinforced plug piece 16, and the technical effect of further improving the structural stability is further achieved; it should be noted that, the reinforcing plug connector 16 is integrally formed with an elastic hook block 17, and the reinforcing plug tube 15 is integrally formed with a reinforcing hook groove 18 for hooking the elastic hook block 17, so that the degree of activity of the cabinet body in the vertical stretching direction of the embodiment is limited by the cooperation between the elastic hook block 17 and the reinforcing hook groove 18, and the stability in the unfolding state is further improved.

In order to prevent the plug block 7 from separating from the plug bush 6, as shown in fig. 3 and 4, the plug bush 6 is integrally formed with a travel groove 19, and the plug block 7 is integrally formed with a blocking buckle 20 in plug fit with the travel groove 19, so that the sliding travel of the plug block 7 in the plug bush 6 is limited, and the plug block 7 is effectively prevented from separating from the plug bush 6 on the premise of not affecting the sliding connection of the plug block 7 and the plug bush 6.

In order to meet the hanging requirement of the clothes, as shown in fig. 2 and 3, the opposite surfaces of the two long side plates 3 are integrally formed with hook pieces 9, and the two hook pieces 9 are matched and fixed with a clothes hanging rod 10, so that the hanging requirement of the clothes can be met by additionally installing the clothes hanging rod 10.

In the embodiment, a cabinet door 11 is installed in a manner that, as shown in fig. 1 and 2, the cabinet door 11 is arranged between two transverse plates 1, a door shaft 12 is rotatably inserted into the cabinet door 11, and an axle hole 13 for inserting the door shaft 12 is integrally formed on the end cover 1 and the bottom plate 2; when the cabinet door 11 is independent of the cabinet body in a factory state, when a user expands the cabinet body, the door shaft 12 of the cabinet door 11 is aligned to the shaft hole 13, and then the cabinet body is pressed until each rotating block 8 is inserted into the plug bush 6, so that the plug of the door shaft 12 and the shaft hole 13 can be completed, and convenience in assembly is effectively ensured.

In the embodiment, the back plate 14 is installed in a manner that, as shown in fig. 2, the back plate 14 is fixed behind the two transverse plates 1 and the two long side plates 3; in the present embodiment, in the factory state, the back plate 14 is independent of the cabinet body and the cabinet door 11, and when the user uses, the back plate 14 can be fixed by screws after the cabinet body is unfolded and the cabinet door 11 is mounted.

Embodiment two: a combined cabinet is shown in fig. 10, and comprises at least one embodiment I, wherein one end of the folding cabinet is connected with a short cabinet, a transverse plate 1 sequentially comprises a top cover 1-1, a partition plate 1-2 and a bottom plate 1-3 according to the position of the transverse plate, the top cover 1-1 is arranged at the uppermost part, the partition plate 1-2 is connected with the short cabinet, and the bottom plate 1-3 is contacted with the ground.

The combined cabinet adopts various combined layouts of the folding cabinet and the short cabinet, so that the functional richness of the product is effectively improved, and the integral folding of the combined cabinet is realized on the premise of improving the integral functional richness, so as to meet the transportation and storage requirements.

The specific layout of the folding cabinets and the short cabinets in the embodiment is as follows, as shown in fig. 10, 11 and 12, the specific number of the folding cabinets is two, the short cabinets are positioned between the two folding cabinets, the short cabinets comprise two short side plates 23, the upper edges of the short side plates 23 are provided with telescopic rotary connectors to be connected with the partition boards 1-2 of the upper folding cabinet, the short side plates 23 are hinged with telescopic components, the telescopic components comprise inner sliding plates 21 hinged with the short side plates 23 and outer sliding plates 22 in sliding sleeve connection with the inner sliding plates 21, and the bottom ends of the outer sliding plates 22 are rotatably connected with the partition boards 1-2 of the lower folding cabinet.

The short side plates 23 of the short cabinets are respectively connected with the partition plates 1-2 of the two folding cabinets through telescopic rotating connectors and telescopic components, so that the capacity of fully folding the two short side plates 23 into the space between the two folding cabinets is endowed, and the compactness of the whole folding in the embodiment is effectively improved.

In order to improve the connection stability between the short cabinet and the upper and lower folding cabinets in the unfolded state, as shown in fig. 11 and 12, reinforcing connectors 16 are respectively arranged on the upper and lower edges of the short side plates 23, and the two groups of reinforcing connectors 16 are respectively in plug-in fit with the partition boards 1-2 of the two folding cabinets, so that the structural stability of the embodiment in the unfolded state is further improved through the plug-in connection of the reinforcing connectors 16.

Embodiment III: the difference between this embodiment and the second embodiment is that the number of the adopted folding cabinets is different, specifically, as shown in fig. 13, the specific number of the folding cabinets is one, the short cabinet is arranged at the top end of the folding cabinet, the short cabinet comprises a top cover 1-1 and two short side plates 23, a telescopic rotating connecting piece is arranged between the top cover 1-1 and the upper edges of the two short side plates 23, and the two short side plates 23 are hinged with telescopic parts to be connected with a partition plate 1-2 of the folding cabinet.

In this embodiment, another layout mode of the folding cabinet is provided on the premise of meeting the integral folding requirement.

Embodiment four: the difference between this embodiment and the third embodiment is that another layout position of short cabinets is adopted, specifically, as shown in fig. 14, the number of the folding cabinets is one, the short cabinets are arranged at the bottom ends of the folding cabinets, the short cabinets comprise bottom plates 1-3 and two short side plates 23, the upper edges of the two short side plates 23 are provided with telescopic rotary connectors to be connected with partition plates 1-2 of the folding cabinets, and the two short side plates 23 are hinged with telescopic components to be connected with the bottom plates 1-3.

In this embodiment, another arrangement of a single low cabinet and a single folding cabinet is provided on the premise of meeting the overall folding requirement.

Fifth embodiment: the difference between the present embodiment and the third and fourth embodiments is that another layout of the combined cabinet is provided, specifically, as shown in fig. 15, the combined cabinet includes at least two folding cabinets of the first embodiment and at least one short cabinet, the transverse board 1 sequentially includes a top cover 1-1, a partition board 1-2 and a bottom board 1-3 according to the positions of the transverse board, and the adjacent folding cabinets share the partition board 1-2, compared with the simple folding cabinets, the combined cabinet realizes the sharing of the partition boards 1-2, and effectively reduces the overall thickness after folding while reducing the material waste.

The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.

Claims (10)

1. Folding cabinet, including at least two diaphragm (1) and two long curb plate (3), its characterized in that: the long side plate (3) comprises an upper side plate (4) and a lower side plate (5), telescopic rotary connectors are arranged between the upper side plate (4) and the transverse plate (1), between the upper side plate (4) and the lower side plate (5) and between the lower side plate (5) and the transverse plate (1), and each telescopic rotary connector comprises an inserting sleeve (6), an inserting block (7) in telescopic fit with the inserting sleeve (6) and a rotary block (8) in shaft rotary connection with the corresponding inserting block (7);

the folding cabinet is in an unfolding state, and the plug-in block (7) and the rotating block (8) are simultaneously inserted into the plug-in sleeve (6);

when the folding cabinet is in a folding state, the rotating block (8) extends out of the plug bush (6).

2. A folding cabinet according to claim 1, characterized in that: the transverse plate (1) is provided with a reinforcing plug tube (15), the upper edge of the upper side plate (4) and the lower edge of the lower side plate (5) are provided with reinforcing plug connectors (16), the reinforcing plug connectors (16) are provided with elastic hook blocks (17), and the reinforcing plug tube (15) is provided with reinforcing hook grooves (18) for the elastic hook blocks (17) to hook.

3. A folding cabinet according to claim 1, characterized in that: the plug bush (6) is provided with a travel groove (19), and the plug block (7) is provided with a blocking buckle (20) which is in plug fit with the travel groove (19).

4. A folding cabinet according to claim 1, characterized in that: the opposite surfaces of the two upper side plates (4) are provided with hook pieces (9), and the two hook pieces (9) are fixedly matched with a clothes hanging rod (10).

5. A folding cabinet according to claim 1, characterized in that: a cabinet door (11) is arranged between at least two transverse plates (1), a door shaft (12) is arranged on the cabinet door (11), and a shaft hole (13) for inserting the door shaft (12) is arranged on the transverse plates (1).

6. A folding cabinet according to claim 1, characterized in that: the back plate (14) is fixed behind the transverse plate (1) and the two long side plates (3).

7. A combination sideboard which is characterized in that: the folding cabinet comprises at least one folding cabinet according to any one of claims 1-6, wherein one end of the folding cabinet is connected with a short cabinet, the transverse plate (1) sequentially comprises a top cover (1-1), a partition plate (1-2) and a bottom plate (1-3) according to the position of the transverse plate, the top cover (1-1) is arranged at the uppermost part, the partition plate (1-2) is connected with the short cabinet, and the bottom plate (1-3) is contacted with the ground.

8. A combination sideboard according to claim 7, wherein: the utility model provides a folding cabinet, including folding cabinet, short cabinet is in two folding cabinet, short cabinet includes two short curb plates (23), the upper edge of short curb plate (23) sets up telescopic rotation connecting piece and is connected with baffle (1-2) of folding cabinet in top, short curb plate (23) are articulated have telescopic parts, telescopic parts include with short curb plate (23) articulated interior slide (21) to and slide outer slide (22) that cup joint with interior slide (21), the bottom of outer slide (22) rotates with baffle (1-2) that are located the folding cabinet in below and is connected.

9. A combination sideboard according to claim 7, wherein: the folding cabinet comprises a folding cabinet body and is characterized in that the specific number of the folding cabinet body is one, the short cabinet body is arranged at the top end or the bottom end of the folding cabinet body, when the short cabinet body is arranged at the top end, the short cabinet body comprises a top cover (1-1) and two short side plates (23), a telescopic rotating connecting piece is arranged between the top cover (1-1) and the upper edges of the two short side plates (23), and the two short side plates (23) are hinged with telescopic parts and are connected with a partition plate (1-2) of the folding cabinet body; when the folding cabinet is arranged at the bottom end, the short cabinet comprises a bottom plate (1-3) and two short side plates (23), the upper edges of the two short side plates (23) are provided with telescopic rotating connecting pieces which are connected with a partition plate (1-2) of the folding cabinet, and the two short side plates (23) are hinged with telescopic parts which are connected with the bottom plate (1-3).

10. A combination sideboard according to claim 8, wherein: the upper edge and the lower edge of the short side plate (23) are respectively provided with a reinforcing plug connector (16), and the reinforcing plug connectors (16) are in plug fit with the corresponding transverse plates (1).