CN110638251A

CN110638251A - Multifunctional invisible bed

Info

Publication number: CN110638251A
Application number: CN201911035835.XA
Authority: CN
Inventors: 林文路; 江旭毅
Original assignee: Jingfa Fujian Furniture Co Ltd
Current assignee: Jingfa Fujian Furniture Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-01-03

Abstract

The invention discloses a multifunctional invisible bed, relates to the technical field of invisible beds, and solves the technical problem that certain potential safety hazards exist in the use of a bed body. The technical key points of the multifunctional bed comprise a storage cabinet, a bed body with one end rotatably connected with the lower end of the storage cabinet, a linkage assembly arranged between two sides of the bed body and the storage cabinet, and an auxiliary support piece arranged at the lower end of the storage cabinet, wherein the auxiliary support piece is a sofa or a desk, the auxiliary support piece comprises a first support part connected with the storage cabinet and a second support part positioned on one side of the auxiliary support piece away from the storage cabinet, the first support part and the second support part are detachably connected, and when the bed body is horizontal, two ends of the bed body are respectively lapped on the first support part and the second support part; the invention has the advantage of ensuring the safe use of the bed body.

Description

Multifunctional invisible bed

Technical Field

The invention relates to the technical field of invisible beds, in particular to a multifunctional invisible bed.

Background

The relative reduction in the area of modern bedrooms requires that the home decoration design use as reasonable space as possible. Compared with the prior bedroom which has the functions of entertainment, study and the like, the modern bedroom has returned to the space for sleeping and resting. Therefore, the design trend of bedrooms is small and fine in terms of human psychological characteristics, the area of modern housing and the like. Taking a small-sized 14-square-meter bedroom (the using area is about 12 square meters) as an example, a double bed occupies 3 square meters, a walking channel at the bedside and a door is added, a wardrobe is placed, and almost no residual space exists.

In order to solve the above problems, the existing furniture manufacturers have developed a hidden bed, which is also called as a wall bed or a flap bed. The invisible bed is a bed arranged on a wall. The appearance is like a wardrobe in normal times, and the cabinet door is turned down when a user sleeps, so that the standard Simmons mattress is formed. 92% of households need to have two functions. The invisible bed is exactly a product which perfectly combines secondary lying-study room, guest room-guest lying.

For example, a vertical turning type hidden bed with a bookshelf is disclosed in the Chinese patent with the publication number of CN209152783U, and comprises a storage rack, a side fixing rack, a bed body, two first rotating shaft assemblies, a first fastening assembly, a connecting rod, a bookshelf connecting rod, a second rotating shaft assembly and a second fastening assembly; the side fixing frame is arranged on the accommodating frame; a side pipe is arranged on the bed body, a first arc-shaped chute and a second arc-shaped chute are arranged on the side pipe, a first rotating shaft assembly is arranged in a rotating shaft hole, and the side pipe is rotatably arranged on a side fixing frame; the connecting rod is positioned in the side pipe, one end part of the connecting rod is rotationally connected with the side fixing frame, and the first fastening assembly is positioned in the first arc-shaped sliding groove; the bookshelf connecting rod is rotatably arranged on the side pipe; the other end of the connecting rod is rotatably connected with the bookshelf connecting rod, and the second fastening component is positioned in the second arc-shaped sliding groove.

The Chinese patent with the publication number of CN204617558U discloses an invisible folding sofa bed, which comprises a vertical cabinet, a bed board and a sofa cushion, wherein the vertical cabinet is in a right-angle shape, the bottom of the bed board is rotationally connected with the right angle of the vertical cabinet through a hinge, the bed cushion is arranged above the bed board and is placed in the right-angle side of the vertical cabinet vertical to the ground, connecting strips are arranged on two sides of the bed board and are connected with the bed board through hinges, and a support is connected between the connecting strips; the sofa cushion is placed on the right-angle edge of the vertical cabinet parallel to the ground; the sofa cushion comprises a cushion body, the cushion body comprises a cushion outer sleeve, a connecting piece and filler arranged in the cushion outer sleeve, a plurality of rows of detachable buttons are arranged in the middle of the cushion body, health-care materials are arranged in the filler, and a plurality of anti-skid particles are uniformly arranged on the rear sheet; the two sides of the sofa cushion are provided with holding pillows.

For example, chinese patent publication No. CN208822078U discloses a flip-up concealed bed, which comprises a main frame and a bed frame, wherein the main frame is provided with an accommodating groove, and an inner space of the accommodating groove forms an accommodating space; the bed frame is directly and/or indirectly arranged on the main body frame through a hinge, and the bed frame can be switched between an unfolding state and a storage state through rotating relative to the main body frame: in the collection state, the bed frame is integrally positioned in the accommodating space; in the unfolded state, the bedstead reaches the outside of the accommodating space; the bed frame comprises a bed frame and a flat bottom plate; the flat bottom plates are all tightly mounted on the bed frame, and in the unfolded state, the flat bottom plates are located on the lower end face of the bed frame.

For example, chinese patent publication No. CN208941433U discloses an invisible bed, which comprises a bed body assembly and a frame assembly, wherein the frame assembly comprises a receiving frame and a supporting structure, and two ends of the supporting structure along the length extending direction are respectively connected to the bed body assembly and the receiving frame; the storage frame is provided with a storage tank, the inner space of the storage tank forms a storage space, and the bed body assembly can be switched between two states of a collection state and an expansion state: in the collection state, the bed body assembly is integrally positioned in the accommodating groove; in the unfolded state, the bed body assembly reaches the outside of the accommodating groove.

In the prior art, similar to the above-mentioned hidden bed, the hidden bed generally includes a storage rack, a bed body rotationally connected to the storage rack, and a linkage assembly for stably connecting the storage rack and the bed body, wherein, in order to ensure stability, an auxiliary support frame is required to be arranged at one end of the bed body away from the linkage assembly, when the bed body is horizontally arranged, two ends of the bed body can be respectively supported by the auxiliary support frame and the linkage assembly, and in order to increase the function of the hidden bed, furniture manufacturers have developed multifunctional linked hidden beds, such as linked desk hidden beds, linked sofa hidden beds, etc., and at the same time, the auxiliary support frame is arranged as an ornament frame or bookshelf, etc., and the desk or sofa linked with the hidden bed can not only increase the function of the hidden bed, but also can play the role of auxiliary support with the desk or sofa linked with the hidden bed, so as to reduce the bearing capacity of the linkage assembly on the hidden, the service life of the linkage assembly is prolonged.

However, the applicant finds in a production test of the invisible bed that, in the existing invisible bed, the auxiliary support frame is in a rotational connection relationship with the bed body, and the stability of the connection relationship between the auxiliary support frame and the bed body is poor, and particularly, the existing auxiliary support frame is in rotational connection with two sides of the bed body, and is mainly connected by the rotational shaft, and the connection strength is also poor, so that when the bed body is vibrated, the connection part between the auxiliary support frame and the bed body can move relatively, thereby causing problems of friction, deviation and the like, affecting the support effect of the auxiliary support frame on the bed body, and having a certain danger, and therefore, having a certain use defect.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention aims to provide a multifunctional invisible bed which has the advantage of ensuring the safety of the bed body.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-functional stealthy bed, rotates the bed body of being connected and sets up in bed body both sides and the linkage subassembly between accomodating the cabinet including accomodating cabinet, one end and the lower extreme of accomodating the cabinet, still including setting up in the auxiliary support piece of accomodating the cabinet lower extreme, auxiliary support piece sets up to sofa or desk, auxiliary support piece includes the first supporting part of being connected with accomodating the cabinet and is located auxiliary support piece and keeps away from the second supporting part of accomodating one side of cabinet, first supporting part and second supporting part separable connection, when the bed body level, the both ends of the bed body overlap joint respectively on first supporting part and second supporting.

By adopting the technical scheme, the bed body is in linkage connection with the storage cabinet through the linkage assembly, so that the bed body can be flatly placed or hidden in the storage cabinet as required, and a multifunctional effect is achieved by using the auxiliary supporting piece arranged as a sofa or a desk; when the bed body is hidden in the storage cabinet, the first supporting part and the second supporting part which are connected in a separable mode are spliced together to form a complete auxiliary supporting piece, and the use requirement of a normal sofa or desk can be met; when needs use the bed body, only need with second supporting part and first supporting part separation for during the horizontality of bed body upset, the bed body around both ends respectively the overlap joint on first supporting part and second supporting part can, at this moment, be face contact between first supporting part and the second supporting part, contact range is big, connects stably, support intensity is good, consequently in can ensure the safe in utilization of the bed body.

The invention is further configured to: the limiting plates that both ends are equal vertical to be provided with about the second supporting part, each all be provided with the through-hole on the limiting plate, the left and right sides that the bed body was kept away from the one end of linkage subassembly all is provided with respectively with each way through-hole grafting complex spring catch mechanism.

Through adopting above-mentioned technical scheme, utilize the spring catch mechanism that sets up in the bed body both sides and set up the cooperation of pegging graft between the through-hole on each way limiting plate respectively for the bed body can be stably connected with the second supporting part, breaks away from with the bed body when avoiding the second supporting part to receive the striking, further increases the safety in utilization of the bed body.

The invention is further configured to: and the left end and the right end of one side of the first supporting part, which is close to the second supporting part, are respectively provided with a spring pin mechanism which is respectively in plug-in fit with each through hole.

By adopting the technical scheme, the connecting strength of the first supporting part and the second supporting part during splicing can be ensured by utilizing the spring pin mechanisms which are arranged on the first supporting part and respectively matched with the through holes, so that the second supporting part is not easy to directly separate from the first supporting part due to impact when the auxiliary supporting part is used as a sofa or a desk, and the use safety of the auxiliary supporting part is effectively ensured.

The invention is further configured to: the upper surface of second supporting part is provided with the caulking groove that is close to a side intercommunication of first supporting part with the second supporting part, two the limiting plate is located both ends about the caulking groove respectively, first supporting part is provided with the connecting plate that the shape size is the same with caulking groove shape size and sets up on one side that is close to the second supporting part, each spring catch mechanism on the first supporting part all sets up on the connecting plate.

Through adopting above-mentioned technical scheme, utilize cooperation between caulking groove and the connecting plate for when first supporting part and the concatenation of second supporting part are together, the upper surface of first supporting part and second supporting part can be leveled.

The invention is further configured to: the lower surface of the bed body, which is far away from one end of the linkage assembly, is provided with a thickening plate which is the same as the caulking groove in shape and size, and each spring pin mechanism on the bed body is arranged on the thickening plate.

Through adopting above-mentioned technical scheme, utilize the cooperation between thickening plate and the caulking groove can increase the bed body when tiling with the area of contact of second supporting part, can ensure to set up after the caulking groove, the stability of being connected and the support intensity between second supporting part and the bed body can not receive great influence.

The invention is further configured to: be provided with the caulking groove on the second supporting part, the one end that the cabinet was kept away from to the bed body is provided with the locating piece that is used for the joint in the caulking groove.

Through adopting above-mentioned technical scheme, utilize the grafting location relation between caulking groove and the locating piece for when the bed body tiled on the second supporting part, the second supporting part can not be because of receiving external force striking and with the bed body between take place the separation, effectively ensure the safe in utilization of second supporting part, and simple structure, be convenient for implement.

The invention is further configured to: one side that the second supporting part is close to first supporting part is provided with a plurality of and arranges and the transversal joint piece that personally submits the isosceles trapezoid shape and set up along second supporting part length direction, one side that first supporting part is close to the second supporting part is provided with a plurality of and the upper surface of first supporting part and keeps away from the joint groove of one side intercommunication of accomodating the cabinet with first supporting part, each the joint groove sets up with the shape size and the position of joint piece are corresponding, each one side that the joint piece is close to first supporting part is the minor flank side.

Through adopting above-mentioned technical scheme, when concatenation first supporting part and second supporting part, will set up each way joint piece on the second supporting part and inlay and locate each way joint inslot that sets up on first supporting part can.

The invention is further configured to: the first supporting part is arranged in a frame shape, and the first supporting part is detachably connected with the lower end of the storage cabinet close to one side of the storage cabinet.

Through adopting above-mentioned technical scheme, the actual height of the first supporting part of this structure can't remove, but because the first supporting part that is the frame form setting can be for whole setting, therefore intensity is great, has bigger bearing capacity, and simple structure, and the installation of being convenient for is also lower relatively to the requirement of material.

The invention is further configured to: the first supporting part is arranged in a horizontal frame body shape, first connecting rods are arranged at two ends of one side of the first supporting part close to the containing cabinet, one ends of the two first connecting rods, far away from the first supporting part, are rotatably connected with the left side and the right side of the bed body respectively, an extending part which is abutted against the ground and is positioned below the first supporting part is arranged at the lower end of the containing cabinet, a plurality of second connecting rods are arranged on the extending part, and two ends of each second connecting rod are rotatably connected with one side of the first supporting part, far away from the containing cabinet, and one side of the extending part, far away from the containing cabinet; when the bed body is horizontally laid, the distance between the lower surface of the bed body and the ground is the same as the width of the second supporting part.

By adopting the technical scheme, the bed body can be downwards deviated when the bed body is downwards turned over through the rotating connection relationship between the first connecting rod and the bed body and the rotating connection relationship between the second connecting rod and the first supporting part and the extending part which are arranged in the horizontal frame shape, and meanwhile, the bed body can be lapped on the second supporting part when the bed body is tiled by limiting the thickness of the second supporting part; above-mentioned structure mainly relies on first connecting rod to do the support, and stability and support intensity are great, lead to the linkage subassembly to need bigger bearing capacity, require highly to the material, and the structure is complicated, nevertheless when using, need not to consider the thing of putting on the first supporting part.

The invention is further configured to: and each end angle at the lower end of the second supporting part is provided with a roller.

Through adopting above-mentioned technical scheme, through the gyro wheel convenient to use person's promotion second supporting part removal.

Compared with the prior art, the invention has the beneficial effects that:

(1) the auxiliary support part with the sofa function or the desk function can separate the first support part and the second support part according to the requirement, and can play a two-point support effect on the bed body through the matching between the movable second support part and the first support part, so that the bed body is safer to use;

(2) when the bed body is lapped on the second supporting part, the bed body and the second supporting part are in a splicing relation, so that the connection strength between the bed body and the second supporting part can be further enhanced, and the second supporting part is not easy to separate from the bed body when being impacted;

(3) the first supporting part and the second supporting part are in a splicing relation, so that the connection strength between the first supporting part and the second supporting part can be ensured when the first supporting part and the second supporting part are matched, and the second supporting part is not easy to separate from the first supporting part when being impacted.

Drawings

FIG. 1 is a schematic structural view of a bed body of the present embodiment when folded;

FIG. 2 is a schematic structural view of a bed body of the present embodiment when it is unfolded;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic diagram of a position of an embedding groove according to the present embodiment;

FIG. 5 is a schematic view of a connecting plate or a thickened plate of the present embodiment in a structure engaged with the caulking groove;

FIG. 6 is an enlarged view of part B of FIG. 5;

FIG. 7 is a schematic structural diagram of a second supporting portion according to the present embodiment;

FIG. 8 is a schematic cross-sectional view illustrating the second bed body and the second supporting portion of the present embodiment;

FIG. 9 is a schematic top view of the second first supporting portion and the second supporting portion of the present embodiment;

FIG. 10 is a schematic structural view of the three bed bodies of this embodiment when folded;

FIG. 11 is a schematic structural view of the three bed bodies of this embodiment when they are unfolded;

FIG. 12 is a schematic view of the bed body and the second support portion in a third embodiment of the present invention using an elastic pin structure;

fig. 13 is a schematic view of the bed body and the second supporting portion when the clamping block is adopted in the third embodiment.

Reference numerals: 1. a storage cabinet; 11. an extension member; 12. a second link; 2. a bed body; 21. a rubber cushion pad; 22. thickening the plate; 221. a spring pin mechanism; 23. positioning blocks; 24. a first link; 3. a linkage assembly; 4. an auxiliary support; 41. a sofa cushion; 42. a first support section; 421. a connecting plate; 422. a clamping groove; 43. a second support portion; 431. caulking grooves; 432. a limiting plate; 433. a through hole; 434. a roller; 435. and a clamping block.

Detailed Description

The invention is described in detail below with reference to the figures and examples.

The first embodiment is as follows: a multifunctional invisible bed is shown in figures 1 and 2 and comprises a storage cabinet 1 which plays a main storage and hiding role, a bed body 2 with one end rotatably connected with the lower end of the storage cabinet 1, a linkage assembly 3 arranged between the bed body 2 and the storage cabinet 1 and used for stably connecting the bed body 2 and the storage cabinet 1, and an auxiliary support member 4 arranged at the lower end of the storage cabinet 1 and used for realizing the multifunction of the invisible bed and used for assisting in supporting the bed body 2; the auxiliary supporting member 4 includes a first supporting portion 42 and a second supporting portion 43, the first supporting portion 42 is disposed at the lower end of the storage cabinet 1, the second supporting portion 43 is disposed at a side of the first supporting portion 42 away from the storage cabinet 1, and the first supporting portion 42 and the second supporting portion 43 are detachably connected.

When the bed body 2 is needed to be used, the second supporting portion 43 and the first supporting portion 42 are only required to be separated, and the second supporting portion 43 is moved to one end of the bed body 2 far away from the storage cabinet 1, so that when the bed body 2 is tiled, one end of the bed body 2 far away from the storage cabinet 1 can be lapped on the second supporting portion 43.

It should be noted that, in order to ensure the rigid supporting effect of the second supporting portion 43 on the bed body 2, the sofa cushion 41 disposed on the second supporting portion 43 and the second supporting portion 43 are detachably connected, and when the second supporting portion 43 needs to be used, only the sofa cushion 41 disposed on the second supporting portion 43 needs to be removed.

As shown in fig. 1 and 3, a plurality of rubber cushions 21 are disposed on the lower surface of the bed body 2, and when the bed body 2 is laid flat, each rubber cushion 21 abuts against the first support portion 42 or the second support portion 43 to achieve the effect of buffering and damping.

As shown in fig. 4, a caulking groove 431 communicating with a side surface of the second supporting portion 43 close to the first supporting portion 42 is provided on the upper surface of the second supporting portion 43; as shown in fig. 1, a thickened plate 22 which is located on one surface of the bed body 2 away from the storage cabinet 1 and is the same as the caulking groove 431 in shape and size is arranged at one end of the bed body 2 away from the linkage assembly 3, when the bed body 2 is lapped on the second supporting portion 43, the thickened plate 22 is located in the caulking groove 431, and the lower surface of the bed body 2 is attached to the upper surface of the second supporting portion 43; as shown in fig. 2, a connecting plate 421 having the same size as the shape of the caulking groove 431 and having an upper surface horizontal to the upper surfaces of the first and

second support portions

42 and 43 is provided on the side of the first support portion 42 close to the second support portion 43, and when the first and

second support portions

42 and 43 are spliced together, the connecting plate 421 is positioned in the caulking groove 431.

As shown in fig. 5 and 6, the second supporting portion 43 is further provided with limiting plates 432 located at the left and right ends of the caulking groove 431, and the upper surfaces of the limiting plates 432 are horizontal to the upper surface of the second supporting portion 43, each limiting plate 432 is provided with a plurality of through holes 433 arranged along the length direction of the limiting plate 432, wherein a plurality of spring pin mechanisms 221 respectively corresponding to the through holes 433 are respectively arranged at the left and right ends of the thickened plate 22 and the left and right ends of the connecting plate 421. Referring to fig. 4, when the bed body 2 is laid flat and the thickening groove is embedded in the caulking groove 431, the spring pin mechanisms 221 disposed at the two ends of the thickening plate 22 are respectively connected to the through holes 433, and when the first supporting portion 42 and the second supporting portion 43 are connected and the connecting plate 421 is embedded in the caulking groove 431, the spring pin mechanisms 221 disposed at the left and right ends of the connecting plate 421 are respectively connected to the through holes 433.

As shown in fig. 1 and 2, the first support portion 42 is provided in a frame shape; specifically, first supporting part 42 with be close to the one side of accomodating cabinet 1 and can dismantle with the lower extreme of accomodating cabinet 1 and be connected, when the bed body 2 moves about, bed body 2 and first supporting part 42 do not take place the contact, and when the bed body 2 was in vertical or horizontality, bed body 2 was close to the side of accomodating cabinet 1 or was laminated with the upper surface of first supporting part 42 with first supporting part 42 respectively.

The second supporting portion 43 may be configured to be a metal frame structure with a relatively stable structure, wherein, as shown in fig. 7, a roller 434 is disposed at each end corner of the lower end of the second supporting portion 43, and a user can push the second supporting portion 43 to move through the roller 434.

Example two: as shown in fig. 8, the difference from the first embodiment is that a plurality of positioning blocks 23 are disposed at one end of the bed body 2 away from the linkage assembly 3, when the bed body 2 is tiled, the positioning blocks 23 are respectively inserted and clamped in the respective caulking grooves 431, and the fitting between the caulking grooves 431 and the positioning blocks 23 is mainly used for preventing the first support portion 42 and the bed body 2 from moving horizontally relative to each other.

As shown in fig. 9, a plurality of first clamping blocks 435 arranged at equal intervals along the length direction of the first supporting portion 42 and having isosceles trapezoid-shaped cross sections are further disposed on one side of the first supporting portion 42 close to the second supporting portion 43, a plurality of clamping grooves 422 arranged along the length direction of the second supporting portion 43 and having the same shape and size as the clamping blocks 435 are disposed on one side of the second supporting portion 43 close to the first supporting portion 42, each clamping groove 422 is communicated with the upper surface of the first supporting portion 42 and one side surface of the first supporting portion 42 away from the storage cabinet 1, and when the first supporting portion 42 and the second supporting portion 43 are spliced together, each clamping block 435 is respectively clamped in each clamping groove 422.

Under the condition, the cross section of each caulking groove 431 is in an isosceles trapezoid shape, wherein each positioning block 23 is in a trapezoid shape, the area of one side of the positioning block 23 far away from the bed body 2 is smaller than that of one side of the positioning block 23 close to the bed body 2, and the cross section shapes of the horizontal parts of one side surfaces of the positioning block 23 and the rubber pads far away from the bed body 2 are the same as that of the caulking grooves 431.

When the first supporting portion 42 and the second supporting portion 43 need to be spliced together, the second supporting portion 43 only needs to be lifted, the clamping blocks 435 are respectively aligned with the clamping grooves 422, and then the second supporting portion 43 is put down, so that the clamping blocks 435 are respectively embedded in the clamping grooves 422; when the first supporting portion 42 and the second supporting portion 43 need to be separated, the second supporting portion 43 only needs to be lifted up to separate each of the blocking blocks 435 from the blocking groove 422, and then the second supporting portion 43 is removed.

When the bed body 2 needs to be used, the second supporting portion 43 is firstly moved to a designated position, then the bed body 2 is rotated, when the bed body 2 approaches the horizontal level, one side of each positioning block 23 away from the bed body 2 extends into each caulking groove 431, then one end of the bed body 2 away from the connecting linkage assembly 3 is continuously turned downwards until the bed body 2 is horizontal, and under the condition, each positioning block 23 is clamped in each caulking groove 431.

Example three: referring to fig. 10 and 11, the difference from the first embodiment is that the first support portion 42 is provided in a horizontal frame shape; wherein, both ends that are close to one side of accomodating cabinet 1 at first supporting part 42 all are provided with first connecting rod 24, the one end that first supporting part 42 was kept away from to two first connecting rod 24 rotates with the left and right sides of bed body 2 respectively to be connected, be provided with at the lower extreme of accomodating cabinet 1 with ground butt and be in the extension piece 11 of first supporting part 42 below, it is connected with a plurality of second connecting rods 12 to rotate on extension piece 11, the one end that each second connecting rod 12 kept away from extension piece 11 all rotates with one side that first supporting part 42 kept away from and is connected of accomodating cabinet 1.

Wherein, when the bed body 2 is horizontal, each first connecting rod 24 is in a vertical state, the lower surface of the first supporting portion 42 abuts against the second connecting rod 12, and the lower surface of the second connecting rod 12 abuts against the ground, under which condition, each first connecting rod 24 can play an auxiliary supporting role for the bed body 2.

As shown in fig. 12, when the bed 2 is laid horizontally, the distance between the lower surface of the bed 2 and the ground is the same as the width of the second supporting portion 43, and each of the caulking grooves 431 is disposed on the side of the second supporting portion 43 close to the first supporting portion 42.

Compared with the first embodiment, the height of the first supporting part 42 of the first embodiment can be adjusted along with the rotation of the bed body 2, so that when the bed body 2 is needed, the mattress can be detachably mounted on the first supporting part 42, the use is more convenient, but the supporting effect of the first connecting rod 24 is poor, and more pressure cannot be shared by the linkage assembly 3.

However, the height of the first supporting portion 42 of the first embodiment cannot be adjusted, so that when the bed body 2 is laid flat, the height between the bed body 2 and the ground is the height of the first supporting portion 42, and therefore, in order to prevent the sofa cushion 41 from being crushed by the bed body 2, the sofa cushion 41 needs to be taken down from the auxiliary supporting portion 4.

It should be noted that, as shown in fig. 12, when the mounting structure of the first supporting portion 42 according to the third embodiment is combined with the snap-in structure of the spring pin according to the first embodiment, the cross section of the caulking groove 431 provided on the second supporting portion 43 should be regular quadrilateral.

It should be noted that, as shown in fig. 13, when the mounting structure of the first supporting portion 42 of the third embodiment and the fastening structure of the fastening block 435 of the second embodiment are adopted, at least one side of the positioning block 23 away from the linkage component 3 or the side close to the linkage component 3 is the same as the caulking groove 431 in shape; when the bed body 2 needs to be used, the second supporting portion 43 is firstly moved to a designated position, then the bed body 2 is rotated to be horizontal, then the positioning blocks 23 are aligned with the caulking grooves 431, and finally the second supporting portion 43 is pulled along the length direction of the bed body 2 so that the positioning blocks 23 can be respectively clamped in the caulking grooves 431.

The working process and the beneficial effects of the invention are as follows:

when the bed body 2 needs to be tiled for rest, the second supporting portion 43 is firstly separated from the first supporting portion 42, the second supporting portion 43 is moved to a designated position, then one end of the bed body 2, which is far away from the linkage assembly 3, is turned downwards, the bed body 2 can be horizontally placed, and one end of the bed body 2, which is far away from the linkage assembly 3, can be lapped on the second supporting portion 43.

When the auxiliary supporting member 4 needs to be used as a sofa or a desk, the end of the bed body 2 away from the linkage assembly 3 is firstly turned upwards until the bed body 2 is completely hidden in the storage cabinet 1, and finally the first supporting portion 42 and the second supporting portion 43 are spliced together.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides a multi-functional stealthy bed, rotates bed body (2) of being connected and sets up in bed body (2) both sides and accomodate linkage subassembly (3) between cabinet (1) including the lower extreme of accomodating cabinet (1), one end and accomodating cabinet (1), its characterized in that: still including setting up in auxiliary support piece (4) of accomodating cabinet (1) lower extreme, auxiliary support piece (4) set up to sofa or desk, auxiliary support piece (4) include with first supporting part (42) of accomodating cabinet (1) being connected with be located auxiliary support piece (4) keep away from second supporting part (43) on one side of accomodating cabinet (1), first supporting part (42) and second supporting part (43) separable connection, when bed body (2) level, the both ends of bed body (2) overlap joint respectively on first supporting part (42) and second supporting part (43).

2. The multifunctional invisible bed of claim 1, wherein: the utility model discloses a bed, including bed body (2), linkage subassembly (3), the equal vertical limiting plate (432) that are provided with in both ends about second supporting part (43), each all be provided with through-hole (433) on limiting plate (432), the left and right sides of the one end of bed body (2) keeping away from linkage subassembly (3) all is provided with respectively with each way through-hole (433) complex spring catch mechanism (221) of pegging graft.

3. The multifunctional invisible bed of claim 2, wherein: the left end and the right end of one side, close to the second supporting part (43), of the first supporting part (42) are respectively provided with a spring pin mechanism (221) which is respectively in plug-in fit with each through hole (433).

4. The multifunctional invisible bed of claim 3, wherein: the upper surface of second supporting portion (43) is provided with caulking groove (431) that is close to a side intercommunication of first supporting portion (42) with second supporting portion (43), two limiting plate (432) are located both ends about caulking groove (431) respectively, first supporting portion (42) are provided with connecting plate (421) that shape size and caulking groove (431) shape size the same set up on one side of being close to second supporting portion (43), each spring catch mechanism (221) on first supporting portion (42) all set up on connecting plate (421).

5. The multifunctional invisible bed of claim 4, wherein: the lower surface of the bed body (2) far away from one end of the linkage assembly (3) is provided with a thickened plate (22) which is the same in shape and size as the caulking groove (431), and each spring pin mechanism (221) on the bed body (2) is arranged on the thickened plate (22).

6. The multifunctional invisible bed of claim 1, wherein: be provided with caulking groove (431) on second supporting portion (43), the one end that the cabinet (1) was kept away from in the bed body (2) is provided with and is used for joint locating piece (23) in caulking groove (431).

7. The multifunctional invisible bed of claim 1, wherein: one side that second supporting part (43) are close to first supporting part (42) is provided with a plurality of ways and arranges and transversal joint piece (435) of personally submitting the isosceles trapezoid shape setting along second supporting part (43) length direction, one side that first supporting part (42) are close to second supporting part (43) is provided with the upper surface of a plurality of ways and first supporting part (42) and keeps away from joint groove (422) of one side intercommunication of accomodating cabinet (1) with first supporting part (42), each joint groove (422) and the corresponding setting in shape size and the position of joint piece (435), each one side that joint piece (435) are close to first supporting part (42) is the minor lateral side.

8. The multifunctional invisible bed of claim 1, wherein: the first supporting part (42) is arranged in a frame shape, and the first supporting part (42) is detachably connected with one side close to the storage cabinet (1) and the lower end of the storage cabinet (1).

9. The multifunctional invisible bed of claim 1, wherein: the bed is characterized in that the first supporting part (42) is arranged in a horizontal frame body shape, first connecting rods (24) are arranged at two ends of one side, close to the containing cabinet (1), of the first supporting part (42), one ends, far away from the first supporting part (42), of the two first connecting rods (24) are respectively rotatably connected with the left side and the right side of the bed body (2), an extending part (11) which is abutted to the ground and is positioned below the first supporting part (42) is arranged at the lower end of the containing cabinet (1), a plurality of second connecting rods (12) are arranged on the extending part (11), and two ends of each second connecting rod (12) are respectively rotatably connected with one side, far away from the containing cabinet (1), of the first supporting part (42) and one side, far away from the containing cabinet (1), of the extending part (11); when the bed body (2) is horizontally laid, the distance between the lower surface of the bed body (2) and the ground is the same as the width of the second supporting part (43).

10. The multifunctional invisible bed of claim 1, wherein: and each end corner at the lower end of the second supporting part (43) is provided with a roller (434).