CN217851879U - Collapsible cupboard with stability is prevented empting - Google Patents

Abstract

The utility model discloses a collapsible cupboard with stability is prevented empting, comprising a base plate, the bottom plate is equipped with a plurality of rectangle slots, the bottom plate both ends are equipped with trapezoidal slot, bottom plate bottom both sides are connected with a plurality of sucking discs, the trapezoidal slot in both sides all is pegged graft and is had the curb plate, the curb plate is equipped with the spout, the spout is equipped with a plurality of hemispherical holes, spout slidable mounting prevents empting the mechanism, both sides inboard wall all is equipped with the jack, be connected with between two jacks and place the board, the rectangle slot is pegged graft and is had the backplate of constituteing including two articulated boards, the backplate is equipped with the rectangle lug with trapezoidal slot adaptation, the curb plate articulates there is the roof of constituteing by two articulated boards, all be connected with folding fagging between roof both sides and the curb plate, the board bottom of roof one side is equipped with articulated seat, articulated seat articulates there is L shape crossbearer, L shape crossbearer is equipped with first cylindrical groove, first cylindrical groove is connected with the second spring, second spring mounting seat, the roof that lies in L shape crossbearer tip corresponds installs the rectangle stopper.

Description

Collapsible cupboard with stability is prevented empting

Technical Field

The utility model belongs to the technical field of furniture product, concretely relates to collapsible cupboard with stability is prevented empting.

Background

With the continuous improvement of living standard and the full utilization of space, more and more furniture products such as drawer type bucket cabinets or high-rise wardrobes with drawers enter common families, and particularly, more and more cabinets with foldable functions are applied to the lives of people.

If the collapsible cabinet body that uses in the life takes out article weight that a plurality of drawers or cabinet were placed simultaneously heavier and the position too concentrated, can lead to the focus of folding cabinet to take place the skew, the cabinet body can become unstable, leads to having the possibility of tumbling, threatens people's life safety, especially has children in the family, consequently the problem that folding cabinet topples over is promptly solved, has following several problems among the prior art:

1. in the prior art, in order to prevent the folding cabinet from tipping, the cabinet body is usually fixed at a mounting position, and the cabinet is directly fixed on a wall body, so that the mode of preventing the folding cabinet from tipping has the problems of inconvenient mounting and easy space limitation, and can cause certain damage to the wall body;

2. the folding cabinet in the prior art is generally integrally formed by folding through a hinge, is easy to loosen after being used for a long time, is inconvenient to disassemble, assemble, replace and damage parts for maintenance, and causes unstable structure.

SUMMERY OF THE UTILITY MODEL

To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a foldable cabinet with stability and toppling prevention.

In order to realize the technical purpose, the utility model adopts the following technical scheme:

a foldable cabinet with stability and toppling prevention comprises a bottom plate, wherein the bottom plate is provided with a plurality of rectangular slots, trapezoidal slots are formed in two ends of the bottom plate, a plurality of suckers are connected to two sides of the bottom plate, side plates are inserted into the trapezoidal slots on two sides, each side plate is provided with a sliding groove, each sliding groove is provided with a plurality of hemispherical holes, and an toppling prevention mechanism is slidably mounted on each sliding groove;

the anti-toppling mechanism comprises a rectangular block, the rectangular block is provided with a sliding block matched with a sliding groove, two sides of the sliding block are provided with cylindrical grooves, springs are installed in the cylindrical grooves, the springs are connected with circular plates, the circular plates are connected with spherical seats, the spherical seats are connected with spheres matched with hemispherical holes, the rectangular block is hinged with supporting rods, the supporting rods are hinged with base plates, the inner walls of the side plates on two sides are provided with jacks, a placing plate is connected between the two jacks, a back plate formed by two hinged plates is inserted into the rectangular slot, the back plate is provided with a rectangular protruding block matched with a trapezoidal slot, and the side plates are hinged with a top plate formed by the two hinged plates;

all be connected with folding fagging to one side between roof both sides and the curb plate, the board bottom of roof one side is equipped with articulated seat, articulated seat articulates there is L shape horizontal piece, L shape horizontal piece is equipped with first cylindrical groove, first cylindrical groove is connected with the spring, spring coupling has spring mount pad, spring mount pad fixed mounting is at the roof, is located the rectangle stopper is installed to the roof that L shape horizontal piece tip corresponds.

Further inject, the bottom plate is the notch cuttype setting, such structural design for the stability of bottom plate is better.

Further inject, the backing plate bonding has the rubber slab, and such structural design increases frictional force for the bracing piece is better to the support effect of first curb plate and second curb plate.

Further inject, threaded connection has the bolt between curb plate and the bottom plate, such structural design for be connected more firmly between first curb plate and the second curb plate and the bottom plate.

Further inject, the jack is trapezoidal setting, and trapezoidal edges and corners are circular, and such structural design has certain guide effect, and the board grafting into jack will be placed to the convenience sooner.

The utility model has the advantages that:

1. the utility model discloses install a plurality of sucking discs at the bottom plate downside, produce certain suction to ground, have certain firm effect to the folding cabinet of upside installation, the utility model discloses set up anti-tilt mechanism sliding connection and in both sides curb plate, convenient storage does not waste the space, can also adapt to the space use of different areas;

2. the utility model discloses an each subassembly is installed by the mode of pegging graft and assembling, and the installation is simple, and long-time the use also can not produce tired nature and lead to not hard up, and roof and backplate can fold and stable in structure, and convenient storage can freely decide the utility model discloses the position of installation improves fixed mounting's not mobilizable shortcoming, can not exert an influence to the wall body simultaneously.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a schematic cross-sectional view of the overall structure of an embodiment of a foldable cabinet with stability and toppling prevention according to the present invention;

fig. 2 is an enlarged schematic view of an embodiment of a foldable cabinet with stability and toppling prevention according to the present invention at a position a in fig. 1;

fig. 3 is an enlarged schematic view of an embodiment of a foldable cabinet with stability and toppling prevention according to the present invention at the position B in fig. 1;

fig. 4 is an enlarged schematic view of an embodiment of a foldable cabinet with stability and toppling prevention according to the present invention at the position C in fig. 1;

fig. 5 is a schematic sectional view of a slider in an embodiment of the foldable cabinet with stability and falling prevention according to the present invention.

The main element symbols are as follows:

the device comprises a bottom plate 1, a rectangular slot 101 and a trapezoidal slot 102;

a suction cup 2;

the side plate 3, a first folding inclined supporting plate 301 and a jack 302;

a chute 5, a hemispherical hole 501;

a rectangular block 601, a sliding block 602, a cylindrical groove 6021, a first spring 6022, a circular plate 6023, a spherical seat 6024, a sphere 6025, a support rod 603, a backing plate 604 and a rubber plate 605;

a placing plate 7;

a back plate 8, rectangular bumps 801;

the device comprises a top plate 901, a hinged seat 902, an L-shaped cross block 903, a first cylindrical groove 9031, a second spring 904, a spring mounting seat 905 and a rectangular limiting block 906;

a bolt 10.

Detailed Description

In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.

As shown in fig. 1-5, the foldable cabinet with stability and anti-toppling of the present invention comprises a bottom plate 1, wherein the bottom plate 1 is provided with a plurality of rectangular slots 101, both ends of the bottom plate 1 are provided with trapezoidal slots 102, both sides of the bottom plate 1 are connected with a plurality of suckers 2, both sides of the trapezoidal slots 102 are inserted with side plates 3, the side plates 3 are provided with chutes 5, the chutes 5 are provided with a plurality of hemispherical holes 501, and the chutes 5 are slidably provided with anti-toppling mechanisms;

the anti-toppling mechanism comprises a rectangular block 601, the rectangular block 601 is provided with a sliding block 602 matched with a sliding groove 5, two sides of the sliding block 602 are provided with a cylindrical groove 6021, a first spring 6022 is installed in the cylindrical groove 6021, the first spring 6022 is connected with a circular plate 6023, the circular plate 6023 is connected with a spherical seat 6024, the spherical seat 6024 is connected with a sphere 6025 matched with the hemispherical hole 501, the rectangular block 601 is hinged with a supporting rod 603, the supporting rod 603 is hinged with a base plate 604, the inner walls of the side plates 3 on two sides are both provided with jacks 302, a placing plate 7 is connected between the two jacks 302, a back plate 8 consisting of two hinged plates is spliced in the rectangular slot 101, the back plate 8 is provided with a rectangular convex block 801 matched with the trapezoidal slot 102, and the side plates 3 are hinged with a top plate 901 consisting of two hinged plates;

folding inclined supporting plates 301 are connected between two sides of a top plate 901 and side plates 3, a hinged seat 902 is arranged at the bottom of the plate on one side of the top plate 901, an L-shaped transverse block 903 is hinged to the hinged seat 902, a first cylindrical groove 9031 is formed in the L-shaped transverse block 903, the first cylindrical groove 9031 is connected with a second spring 904, the second spring 904 is connected with a spring mounting seat 905, the spring mounting seat 905 is fixedly mounted on the top plate 901, and a rectangular limiting block 906 is mounted on the top plate 901 corresponding to the end portion of the L-shaped transverse block 903.

In the embodiment of the present case, the utility model discloses an use flow as follows:

firstly, the bottom plate 1 is fixed to the position of a mounted floor through the sucking disc 2, then two plates of the top plate 901 are unfolded through a hinged part, the L-shaped cross block 903 is shifted to rotate on the hinged seat 902 until the end part of the L-shaped cross block 903 is buckled on the rectangular limiting block 906, as the end part of the L-shaped cross block 903 is connected with the spring mounting seat 905 below one top plate 901 through the second spring 904, the second spring 904 can generate certain pulling force, so that the end part of the L-shaped cross block 903 is buckled on the rectangular limiting block 906 to be more stable, then the two side plates 3 are respectively inserted into the rectangular slots 101 at two sides of the bottom plate 1, the first side plate 3 and the second side plate 4 are respectively inserted into the trapezoidal slots 102 at two ends of the floor 1 and further fixed through the bolts 10, the two plates of the back plate 8 are unfolded through the hinged part, and the rectangular convex blocks 801 of the two plates in the back plate 8 are inserted into the rectangular slots 101 matched with the bottom plate 1, the sliding block 602 is inserted into the sliding groove 5, so that the supporting rod 603 connected with the rectangular block 601 is supported on the ground, and a supporting force is generated on the side plates 3 on two sides to prevent toppling, it should be noted that the position of the sliding block 602 in the sliding groove 5 is judged according to the size of each component, the backing plate 604 is placed on the ground to be matched with the supporting rod 603 by changing the inclination angle of the supporting rod 603, so that the largest supporting force can be exerted on the side plates 3 to prevent toppling, when the sliding block 602 encounters the planes on two sides of the inner wall of the sliding groove 5 in the sliding process of the sliding block 602 in the sliding groove 5, the spheres 6025 on two sides of the sliding block 602 compress the first springs 6022 until encountering the hemispherical holes 501, the spheres 6025 bounce into the hemispherical holes 501 corresponding to the sliding groove 5 under the assistance of the first springs 6022, and at this time, the sliding block 602 can be buckled in the sliding groove 5 and fixed.

Preferably, bottom plate 1 is the notch cuttype setting, such structural design for bottom plate 1's stability is better. In fact, other stable structural shapes of the bottom plate 1 may be specifically considered according to specific situations.

Preferably, the backing plate 604 is adhered with a rubber plate 605, and the structural design increases friction force, so that the supporting effect of the supporting rod 603 on the side plate 3 is better. In fact, other structural shapes that can enhance the supporting effect of the supporting rod 603 can be specifically considered according to specific situations.

Preferably, a bolt 10 is connected between the side plate 3 and the bottom plate 1 in a threaded manner, and the structural design is such that the connection between the side plate 3 and the bottom plate 1 is firmer. In fact, other structural shapes that may reinforce the connecting effect may also be specifically considered as the case may be.

Preferably, jack 302 is trapezoidal setting, and trapezoidal edges and corners are circular, and such structural design has certain guide effect, and the convenience is faster will be placed board 7 and peg graft into jack 302. In fact, other configurations with guiding action may also be specifically considered according to the specific situation.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (5)

1. A collapsible cupboard with stability is prevented empting which characterized in that: the anti-falling device comprises a bottom plate (1), wherein the bottom plate (1) is provided with a plurality of rectangular slots (101), trapezoidal slots (102) are formed in two ends of the bottom plate (1), a plurality of suckers (2) are connected to two sides of the bottom plate (1), side plates (3) are inserted into the trapezoidal slots (102) in two sides, each side plate (3) is provided with a sliding groove (5), each sliding groove (5) is provided with a plurality of hemispherical holes (501), and each sliding groove (5) is slidably provided with an anti-falling mechanism;

the anti-toppling mechanism comprises a rectangular block (601), the rectangular block (601) is provided with a sliding block (602) matched with a sliding groove (5), two sides of the sliding block (602) are provided with column-shaped grooves (6021), a first spring (6022) is installed in each column-shaped groove (6021), each first spring (6022) is connected with a circular plate (6023), each circular plate (6023) is connected with a spherical seat (6024), each spherical seat (6024) is connected with a sphere (6025) matched with a hemispherical hole (501), the rectangular block (601) is hinged with a supporting rod (603), each supporting rod (603) is hinged with a base plate (604), the inner walls of the side plates (3) on two sides are provided with inserting holes (302), a placing plate (7) is connected between the two inserting holes (302), a back plate (8) composed of two hinged plates is inserted into the rectangular inserting groove (101), the back plate (8) is provided with a rectangular convex block (801) matched with a trapezoidal inserting groove (102), and the side plate (3) is hinged with a top plate (901);

all be connected with folding fagging (301) between roof (901) both sides and curb plate (3), the board bottom of roof (901) one side is equipped with articulated seat (902), articulated seat (902) articulate L shape crosspiece (903), L shape crosspiece (903) are equipped with first cylindrical groove (9031), first cylindrical groove (9031) are connected with second spring (904), second spring (904) are connected with spring mount pad (905), spring mount pad (905) fixed mounting is at roof (901), is located rectangle stopper (906) is installed to roof (901) that L shape crosspiece (903) tip corresponds.

2. A stable toppling-proof foldable cabinet according to claim 1, wherein: the bottom plate (1) is in a step-shaped arrangement.

3. A stable toppling-proof foldable cabinet according to claim 2, wherein: the backing plate (604) is adhered with a rubber plate (605).

4. A stable toppling-proof foldable cabinet according to claim 3, wherein: and a bolt (10) is in threaded connection between the side plate (3) and the bottom plate (1).

5. A foldable cabinet with stability against toppling and falling according to claim 4, wherein: the jack (302) is in a trapezoidal arrangement, and the trapezoidal corner is circular.

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