CN113712392A

CN113712392A - Multifunctional sofa with lifting function

Info

Publication number: CN113712392A
Application number: CN202111106602.1A
Authority: CN
Inventors: 田迪; 田虎
Original assignee: Anhui Fenghui Wood Industry Co ltd
Current assignee: Anhui Fenghui Wood Industry Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2021-11-30

Abstract

The invention discloses a multifunctional sofa with a lifting function, which comprises a first splicing block, wherein the upper end of the first splicing block is hinged with a folding mechanism, a first splicing mechanism is clamped on one side of the first splicing block, a second splicing mechanism is clamped on the other side of the first splicing block, a third splicing mechanism is clamped on the rear ends of the second splicing mechanism and the first splicing mechanism, the front surface of the third splicing mechanism is contacted with the rear end of the first splicing block, the bottom ends of the first splicing mechanism and the second splicing mechanism are symmetrically provided with lifting mechanisms, the third splicing mechanism comprises a fixed plate, the upper end of the fixed plate is provided with a backing plate, the lower end of the backing plate is provided with clamping columns which are arranged in a rectangular array, and the upper end of the fixed plate is provided with a splicing groove which is matched with the clamping columns, can not be suitable for the use requirements of users with different heights.

Description

Multifunctional sofa with lifting function

Technical Field

The invention relates to the technical field of sofas, in particular to a multifunctional sofa with a lifting function.

Background

Along with social development accelerates, population constantly increases, living space's finiteness is more obvious, most families all can purchase folding sofa, so not only save the spending, it occupies still to reduce the space, increase space utilization, and current folding sofa function singleness on the existing market, do not possess height-adjusting's raising and lowering functions, the user demand that can't be applicable to the user of different heights, and current folding sofa is mostly the integral type structure on the market, it is great to receive the spacing of volume and weight, the not convenient to use person carries, and in case there is the part to take place the damage problem, just need change whole, maintenance cost is high, user's use experience also can receive very big influence.

Disclosure of Invention

The invention aims to provide a multifunctional sofa with a lifting function, which aims to solve the technical problems in the background technology.

The purpose of the invention can be realized by the following technical scheme:

take raising and lowering functions's multi-functional sofa, including concatenation piece one, the upper end of concatenation piece one articulates there is folding mechanism, one side joint of concatenation piece one has splicing mechanism one, the opposite side joint of concatenation piece one has splicing mechanism two, splicing mechanism two and splicing mechanism one's rear end joint have splicing mechanism three, splicing mechanism three's front surface contacts with splicing block one's rear end mutually, splicing mechanism one and splicing mechanism two's the equal symmetry in bottom is provided with elevating system.

As a further scheme of the invention: the utility model discloses a splicing block, including splicing block one, be provided with a plurality of on the front surface of splicing block one and be the recess that the equidistance was arranged, all install the slide rail on the both sides inner wall of recess, slidable mounting has storage drawers on the slide rail, just be connected with the elasticity stay cord between the inner wall of storage drawers and recess, the last handle that is provided with of storage drawers, the front surface of handle and storage drawers is located same vertical plane.

As a further scheme of the invention: the third splicing mechanism comprises a fixed plate, a base plate is mounted at the upper end of the fixed plate, clamping columns which are arranged in a rectangular array mode are arranged at the lower end of the base plate, and inserting grooves matched with the clamping columns are formed in the upper end of the fixed plate.

As a further scheme of the invention: the first splicing mechanism and the second splicing mechanism are identical in structure, the first splicing mechanism comprises a first splicing block, a third splicing block is installed at the upper end of the second splicing block, a first limiting component is symmetrically installed at one side of the second splicing block, a second limiting component is installed at the rear end of the second splicing block, a first clamping groove matched with the first limiting component is formed in each of two sides of the first splicing block, and a second clamping groove matched with the second limiting component is symmetrically formed in the front surface of the fixing plate.

As a further scheme of the invention: the first limiting component comprises a first limiting plate, two limiting plates are mounted on two sides of the first limiting plate, and the first limiting component is of an integrated structure.

As a further scheme of the invention: the second limiting assembly comprises a third limiting plate, two sides of the third limiting plate are provided with fourth limiting plates, and the second limiting assembly is of an integrated structure.

As a further scheme of the invention: folding mechanism contains with splice block articulated folded sheet, the mounting groove has been seted up to the upper surface symmetry of folded sheet, and slidable mounting has sliding component one and sliding component two respectively inside two mounting grooves, the inside slidable mounting of folded sheet has slider one and dog, the dog is located the lower extreme of slider one.

As a further scheme of the invention: the structure of sliding component one and sliding component two is the same, and sliding component two contains connecting plate one, connecting plate two is all installed to the both sides of connecting plate one, two formula structures as an organic whole of sliding component, all be provided with on the both sides inner wall of mounting groove with the spout one of connecting plate two-phase adaptation, rotate on the bottom inner wall of mounting groove and install the extensible member, connecting plate one is located same horizontal plane with the upper surface of folded sheet.

As a further scheme of the invention: elevating system contains fixed box, the bottom of splice piece two is provided with the spout two with fixed box looks adaptation, fixed sucking disc is all installed near the position of four apex angles in the bottom of fixed box, fixed box embeds there is the driving piece, the logical groove that the output that supplies the driving piece passed is seted up to the upper end of fixed box.

The invention has the beneficial effects that:

1. the folding sofa has the advantages that the folding sofa has the lifting function of adjusting the height, and also has the functions of folding, containing and using as a bed body, so that the problems that the common folding sofa on the market has single function, does not have the lifting function of adjusting the height and cannot be suitable for the use requirements of users with different heights are solved.

2. The connecting component can be assembled and disassembled, is convenient to carry, is convenient to independently replace the damaged component, and saves the maintenance cost.

3. The elevating system who sets up plays the effect of adjusting the sofa height on the one hand, and on the other hand can convenient to use person's location installation operation, has increased the adsorption affinity on sofa and ground moreover, avoids the sofa slip in the use.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the folding mechanism of the present invention;

FIG. 3 is a schematic view of the construction of the tie plate and the snap post of the present invention;

FIG. 4 is a schematic structural diagram of a first splicing mechanism of the present invention;

FIG. 5 is a schematic structural view of a second position limiting assembly of the present invention;

FIG. 6 is a schematic structural diagram of a first limit component of the present invention;

fig. 7 is a plan view of the elevating mechanism of the present invention.

In the figure: 1. splicing the first blocks; 2. a storage drawer; 3. a folding mechanism; 4. a first splicing mechanism; 5. a second splicing mechanism; 6. a third splicing mechanism; 7. a lifting mechanism; 31. folding the board; 32. mounting grooves; 33. a first sliding block; 34. a first sliding component; 35. a second sliding component; 36. a stopper; 351. a first connecting plate; 352. a second connecting plate; 41. splicing the blocks II; 42. splicing blocks III; 43. a first limiting component; 44. a second limiting component; 431. a first limiting plate; 432. a second limiting plate; 441. a third limiting plate; 442. a fourth limiting plate; 61. a fixing plate; 62. a base plate; 63. clamping the column; 71. fixing the box body; 72. fixing the sucker; 73. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the multifunctional sofa with lifting function of the invention is designed with functions of folding, storage, disassembly, convenient transportation, convenient installation and use as a bed body, besides the lifting function of height adjustment, the multifunctional sofa with lifting function comprises a splicing block I1, the upper end of the splicing block I1 is hinged with a folding mechanism 3, one side of the splicing block I1 is clamped with a splicing mechanism I4, the other side of the splicing block I1 is clamped with a splicing mechanism II 5, the rear ends of the splicing mechanism II 5 and the splicing mechanism I4 are clamped with a splicing mechanism III 6, the front surface of the splicing mechanism III 6 is contacted with the rear end of the splicing block I1, so that the gap between the splicing mechanism I and the splicing mechanism II is reduced, the problem of falling and clamping of articles is avoided, the lifting mechanisms 7 are symmetrically arranged at the bottom ends of the splicing mechanism I4 and the splicing mechanism II 5, and the two symmetrically arranged lifting mechanisms 7 at the lower end of the splicing mechanism I4 are used together as a group, the height of the first splicing mechanism 4 is adjusted, the two symmetrically-installed lifting mechanisms 7 at the lower end of the second splicing mechanism 5 are used together, the height of the second splicing mechanism 5 is adjusted, and the second splicing mechanism 5, the first splicing mechanism 4, the first splicing block 1 and the third splicing mechanism 6 can form a whole body capable of lifting synchronously after splicing is completed, so that the two groups of lifting mechanisms 7 need to lift synchronously when in use.

Set up the recess that a plurality of was the equidistance and arranges on the front surface of splice 1, all install the slide rail on the both sides inner wall of recess, slidable mounting has storage drawer 2 on the slide rail, storage drawer 2 is provided with two at least, and be connected with the elasticity stay cord between the inner wall of storage drawer 2 and recess, the elasticity stay cord can help storage drawer 2 quick automatic re-setting after pulling out, let the user have better storing to experience, be provided with the handle on the storage drawer 2, when sitting on the sofa in order to let the user, can not feel storage drawer 2 and go up there is the arch, the handle lies in same vertical plane with storage drawer 2's front surface, the emergence of colliding with has been reduced.

Three 6 of splicing mechanism contain fixed plate 61, and backing plate 62 is installed to the upper end of fixed plate 61, and the lower extreme of backing plate 62 is provided with the card post 63 that is the rectangular array and arranges, and the upper end of fixed plate 61 is provided with the inserting groove with card post 63 looks adaptation, and further, card post 63 and backing plate 62 threaded connection, the dismantlement, installation and the part replacement of three 6 of splicing mechanism of being convenient for.

The first splicing mechanism 4 and the second splicing mechanism 5 have the same structure, the first splicing mechanism 4 comprises a second splicing block 41, a third splicing block 42 is mounted at the upper end of the second splicing block 41, further, the third splicing block 42 is inserted at the upper end of the second splicing block 41, a first limiting component 43 is symmetrically mounted at one side of the second splicing block 41, a second limiting component 44 is mounted at the rear end of the second splicing block 41, both sides of the first splicing block 1 are respectively provided with a first clamping groove matched with the first limiting component 43, the front surface of the fixing plate 61 is symmetrically provided with a second clamping groove matched with the second limiting component 44, the first limiting component 43 comprises a first limiting plate 431, both sides of the first limiting plate 431 are respectively provided with a second limiting plate 432, the first limiting component 43 is of an integral structure, the second limiting component 44 comprises a third limiting plate 441, both sides of the third limiting plate 441 are respectively provided with a fourth limiting plate 442, the second limiting component 44 is of an integral structure, and further, the second limiting assembly 44 and the first limiting assembly 43 are both fixed with the second splicing block 41 through bolts, so that the first splicing mechanism 4 and the second splicing mechanism 5 can be detached and installed conveniently, and parts can be replaced conveniently.

The folding mechanism 3 comprises a folding plate 31 hinged with the first splicing block 1, mounting grooves 32 are symmetrically formed in the upper surface of the folding plate 31, a first sliding assembly 34 and a second sliding assembly 35 are respectively mounted in the two mounting grooves 32 in a sliding mode, a first sliding block 33 and a stop block 36 are mounted in the folding plate 31 in a sliding mode, the stop block 36 is located at the lower end of the first sliding block 33, and in the initial state, the outer surfaces of one sides of the folding plate 31, the first sliding block 33 and the stop block 36 are located on the same vertical plane; the structure of first 34 of sliding component and second 35 of sliding component is the same, second 35 of sliding component contains first 351 of connecting plate, two 352 of connecting plate are all installed to the both sides of first 351 of connecting plate, two 35 formula structures as an organic whole of sliding component, all be provided with on the both sides inner wall of mounting groove 32 with the spout one of two 352 looks adaptations of connecting plate, rotate on the bottom inner wall of mounting groove 32 and install the extensible member, extensible member turned angle scope is 0-90 degrees, sliding component two 35 can follow the interior roll-off of mounting groove 32, be convenient for change, another usage of two 35 of sliding component is exactly for hiding the extensible member, guarantee the pleasing to the eye degree of the whole outward appearance of sofa, connecting plate 351 is located the coplanar with the upper surface of folded sheet 31.

Elevating system 7 contains fixed box 71, the bottom of two 41 splice pieces is provided with the spout two with fixed box 71 looks adaptation, fixed suction cup 72 is all installed near the position of four apex angles in the bottom of fixed box 71, fixed box 71 embeds there is the driving piece, logical groove 73 that the output that supplies the driving piece passed is seted up to the upper end of fixed box 71, the output of the driving piece in elevating system 7 passes logical groove 73 and is connected with the bottom of two 41 splice pieces, and two 41 splice pieces of drive are the ascending sharp back and forth motion of vertical side, adjust the terrain clearance of two 41 splice pieces, fixed suction cup 72 is used for increasing the adsorption affinity of sofa and ground, avoid in the use sofa to send out the slip.

Based on the disclosure of the above embodiments, as shown in fig. 1 to 7, when the multifunctional sofa with lifting function of the present invention is used, the sofa is assembled according to the following method:

firstly, four lifting mechanisms 7 are arranged on the ground in a matrix array mode, then fixed through fixed suckers 72, a splicing mechanism II 5 is installed at the upper end of one group of lifting mechanisms 7, a splicing mechanism I4 is installed at the upper end of the other group of lifting mechanisms 7, then a splicing block I1 is clamped between the splicing mechanism II 5 and the splicing mechanism I4, the upper end of the splicing block I1 is hinged with a folding mechanism 3, and finally a splicing mechanism III 6 is clamped at the rear ends of the splicing mechanism I4 and the splicing mechanism II 5, so that the splicing is completed.

When the sofa is used, the folding mechanism 3 hinged with the upper end of the first splicing block 1 can also rotate one hundred eighty degrees, then the first sliding component 34 and the second sliding component 35 slide out of the two mounting grooves 32 respectively, then the telescopic pieces in the mounting grooves 32 are rotated by 90 degrees, namely, the extensible member is rotated from the horizontal state to the vertical state, the extensible member is started to adjust the elongation thereof, the lower surface of the folding mechanism 3 in the initial state and the upper surface of the splicing block I1 are ensured to be positioned on the same horizontal plane, then the first sliding block 33 and the stop block 36 are pulled out from the interior of the folding plate 31, a user can place a cushion block on the upper surface of the first sliding block 33, the stop block 36 is arranged to prevent the cushion block from sliding off, the cushion block, the stop block 36 and the upper end of the first splicing block 1 are positioned on the same horizontal plane, the unfolding of the folding mechanism 3 is completed, and at the moment, the invention can be used as a bed body for a user to rest.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. Take raising and lowering functions's multi-functional sofa, including splice one (1), its characterized in that, the upper end of splice one (1) articulates there are folding mechanism (3), one side joint of splice one (1) has splice mechanism one (4), the opposite side joint of splice one (1) has splice mechanism two (5), the rear end joint of splice mechanism two (5) and splice mechanism one (4) has splice mechanism three (6), the front surface of splice mechanism three (6) contacts with the rear end of splice one (1), the equal symmetry in bottom of splice mechanism one (4) and splice mechanism two (5) is provided with elevating system (7), slidable mounting has two at least storage drawers (2) on the front surface of splice one (1).

2. The multifunctional sofa with lifting function according to claim 1, wherein a backing plate (62) is installed at the upper end of the fixing plate (61) of the third splicing mechanism (6), the lower end of the backing plate (62) is provided with clamping columns (63) arranged in a rectangular array, and the upper end of the fixing plate (61) is provided with a plug-in groove matched with the clamping columns (63).

3. The multifunctional sofa with the lifting function according to claim 2, wherein the first splicing mechanism (4) and the second splicing mechanism (5) are identical in structure, a third splicing block (42) is installed at the upper end of a second splicing block (41) of the first splicing mechanism (4), a first limiting component (43) is symmetrically installed on one side of the second splicing block (41), a second limiting component (44) is installed at the rear end of the second splicing block (41), first clamping grooves matched with the first limiting component (43) are formed in both sides of the first splicing block (1), and second clamping grooves matched with the second limiting component (44) are symmetrically formed in the front surface of the fixing plate (61).

4. The multifunctional sofa with lifting function according to claim 3, wherein the first limit plate (431) of the first limit assembly (43) is provided with a second limit plate (432) at both sides.

5. The multifunctional sofa with lifting function according to claim 3, wherein the second position limiting component (44) is provided with a fourth position limiting plate (442) at both sides of the third position limiting plate (441).

6. The multifunctional sofa with the lifting function according to claim 1, wherein a folding plate (31) of the folding mechanism (3) is hinged to the first splicing block (1), mounting grooves (32) are symmetrically formed in the upper surface of the folding plate (31), a first sliding assembly (34) and a second sliding assembly (35) are respectively slidably mounted inside the two mounting grooves (32), a first sliding block (33) and a stop block (36) are slidably mounted inside the folding plate (31), and the stop block (36) is located at the lower end of the first sliding block (33).

7. The multifunctional sofa with the lifting function according to claim 6, wherein the first sliding assembly (34) and the second sliding assembly (35) have the same structure, the second connecting plate (352) is installed on each of two sides of the first connecting plate (351) of the second sliding assembly (35), the first sliding groove matched with the second connecting plate (352) is formed in each of the inner walls of two sides of the installation groove (32), the telescopic member is installed on the inner wall of the bottom end of the installation groove (32) in a rotating manner, and the first connecting plate (351) and the upper surface of the folding plate (31) are located on the same horizontal plane.

8. The multifunctional sofa with lifting function according to claim 1, wherein the bottom of the fixed box (71) of the lifting mechanism (7) is provided with fixed suckers (72) at positions close to four corners, and the upper end of the fixed box (71) is provided with a through slot (73) for the output end of the built-in driving member to pass through.