CN220734925U - Multifunctional sofa - Google Patents

Abstract

The application relates to the technical field of furniture articles, in particular to a multifunctional sofa, which comprises a seat plate, wherein the bottom of the seat plate is fixedly connected with two supporting plates. According to the multifunctional sofa, when the backup plate at the top of the seat plate needs to be folded, the sliding block is driven to move away under the condition of a spring by pulling the sliding rod, so that the sliding block drives the two bolt rods to be separated from the inside of the backup plate, and the backup plate is folded; when the family sits at the top of seat, can rotate fixed connecting rod and erect, fasten with fixed connecting rod through the inside fastening bolt of fixed plate, again with movable connecting rod extraction adjust to the high back of needs, fasten through No. two fastening bolts, take out the joint board from the receiver and slide it to the inside of connecting plate, the fixed spacing in the inside of connecting plate of joint board with joint board is drawn No. two bolt poles, places the panel computer at the surface of joint board at this moment and can conveniently read.

Description

Multifunctional sofa

Technical Field

The application relates to the technical field of furniture articles, in particular to a multifunctional sofa.

Background

Modern household designs are designed to pay attention to space utilization efficiency, hope to provide space as much as possible in the daytime, and furniture meets working, learning, leisure and entertainment demands, and can provide safe and comfortable sleeping space at night, so that the multifunctional furniture is popular and becomes a fashion of household designs gradually.

According to the multifunctional combined sofa provided in Chinese patent, the multifunctional combined sofa has two functions of sitting and lying, has simple and elegant appearance, is economical and practical, occupies small space, and has practicability. Structurally, the utility model adopts gun nails, screw rods and four-claw nuts for connection, so that the gun is firmly used.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the device adopts gun nails to connect when in assembly, and has high efficiency, but is inconvenient to fold when not in use and needs to fold, and the sofa is not provided with a bracket when in reading, so that when a family sits on the sofa to watch an electronic book, the family can feel ache in the neck and the wrist is uncomfortable to hold, and therefore, the multifunctional sofa is provided to solve the problems.

Disclosure of Invention

To the not enough of prior art, this application provides a multi-functional sofa, possesses the sofa and can fold up when not using, and the sofa possesses simultaneously and can liberate both hands and hold when reading the electronic book, avoids both hands to appear advantages such as aching sensation as far as possible, has solved current sofa simple structure, sits when reading on the sofa, does not set up bearing structure, leads to wrist and the problem of neck ache.

For realizing the purpose that the convenient folding is not used, the neck and the wrist are prevented from being ache as much as possible when the sofa is used for reading, the application provides the following technical scheme: the utility model provides a multifunctional sofa, includes the seat, the bottom fixedly connected with of seat is the backup pad of two in quantity, the top fixedly connected with of seat is the handrail of two in quantity, two the inside of handrail is all rotated and is connected with the rotation post, two the rotation post is relative one end and is connected with same backup pad, two the equal fixedly connected with sleeve of surface of handrail, two telescopic inside is equal fixedly connected with spring, two the equal fixedly connected with sliding block in opposite one side of spring, two the equal fixedly connected with slide bar of one side that leaves of sliding block, two the equal fixedly connected with bolt pole of opposite one side of sliding block, two the bolt pole all runs through and extends to the inside of backup pad, two the same mounting bracket of backup pad relative one side fixedly connected with, the inside swing joint receiver of mounting bracket, the right side the front rotation of backup pad is connected with the fixed plate, the outside fixedly connected with box body of backup pad, the inside of box body is rotated and is connected with fixed connection rod, inside swing joint's inside is connected with the connecting rod, two the connecting plate is connected with two to two in the inside swing joint, two connecting plates are connected with the connecting plate is connected with the inside fixedly connected with spring number two, two connecting plates are connected with the connecting plate fixedly connected with the inside the connecting plate fixedly, two.

When the backup plate at the top of the seat plate needs to be folded, the sliding block is driven to move away from each other under the condition of a spring by pulling the sliding rod, so that the sliding block drives the two bolt rods to be separated from the inside of the backup plate, and the backup plate is folded; when the family sits at the top of seat, can rotate fixed connecting rod and erect, fasten with fixed connecting rod through the inside fastening bolt of fixed plate, again with movable connecting rod extraction adjust to the high back of needs, fasten through No. two fastening bolts, take out the joint board from the receiver and slide it to the inside of connecting plate, the fixed spacing in the inside of connecting plate of joint board with joint board is drawn No. two bolt poles, places the panel computer at the surface of joint board at this moment and can conveniently read.

Further, the shape of the seat plate is a rectangular plate, a rubber anti-slip pad is embedded in the seat plate, and the front surface of the seat plate is an arc-shaped surface.

The beneficial effects of adopting the further scheme are as follows: through setting up the seat into rectangular shaped plate and openly for the arcwall face for the family is better comfortable when sitting in the top of seat, and rubber slipmat can increase frictional force, prevents that the health from sliding.

Further, the inside of two the armrests is provided with a rotating column hole, the two rotating columns rotate in the two armrests through the rotating column hole, and the tops of the two armrests are fixedly connected with a sponge cushion sleeve.

The beneficial effects of adopting the further scheme are as follows: the rotating column holes are formed in the two armrests, so that the two rotating columns are higher in stability during rotation adjustment, and convenience is brought to subsequent use; the sponge sleeve cushion can avoid the occurrence of cold arms when being used in winter.

Further, the front of backup plate has inlayed rubber foam-rubber cushion, two the telescopic inside has all been seted up the slide bar hole, two the slide bar is all through the slide bar hole in two telescopic inside slip, and the bolt pole hole has all been seted up to the inside of two armrests, two the bolt pole hole all runs through and extends to the inside of backup plate, two the bolt pole is all through bolt pole hole and backup plate swing joint.

The beneficial effects of adopting the further scheme are as follows: the sliding rod holes are formed in the two sleeves, so that the two sliding rods can move relatively or relatively away from each other more conveniently and rapidly, and the backup plate can be fixed more rapidly; by extending the two latch rod holes to the inside of the fence, the two latch rods can stably hold the number of fences between the two armrests when the fence is fixed.

Further, the equal fixedly connected with mounting panel of the left and right sides inner wall of mounting bracket, the equal fixedly connected with gyro wheel in the left and right sides of receiver, the receiver passes through two gyro wheels and two mounting panel swing joint, the bottom fixedly connected with rubber buffer pad of receiver.

The beneficial effects of adopting the further scheme are as follows: through the inside fixedly connected with mounting panel of mounting bracket for the receiver is when pulling out or pushing in, and two gyro wheels can make the operation convenient and fast more, are convenient for take out the article of needs.

Further, the storage groove is formed in the box body, a first fastening bolt is connected to the fixing plate in a threaded mode, a fastening bolt hole is formed in the fixing connecting rod, and the fixing plate is detachably connected with the fixing connecting rod through the first fastening bolt.

The beneficial effects of adopting the further scheme are as follows: the storage groove is formed in the box body, so that the fixed connecting rod and the movable connecting rod can be retracted and then stored in the box body, and the right side of the device does not occupy a space position; through seting up fastening bolt No. one in the inside of fixed plate, after fixed connecting rod erects, can fix through fastening bolt No. one, make the bedding for subsequent use.

Further, the inside threaded connection of fixed connecting rod has No. two fastening bolts, movable connecting rod passes through No. two fastening bolts and fixed connecting rod sliding connection.

The beneficial effects of adopting the further scheme are as follows: through the inside threaded connection No. two fastening bolts at fixed connecting rod for the movable connecting rod is after adjusting the height of needs, can fix through No. two fastening bolts, makes this device stronger when using reading stability.

Further, the inside of connecting plate has been seted up the joint board groove, the lower half of joint board can be dismantled with the connecting plate through joint board groove and be connected, no. two bolt pole holes have been seted up to the inside of connecting plate, no. two bolt poles extend to the inside of joint board through No. two bolt pole holes, the back fixedly connected with of joint board places the board, the inside of placing the board has inlayed the slipmat.

The beneficial effects of adopting the further scheme are as follows: the clamping connection plate and the connecting plate are clamped, so that the device is convenient to detach when not used, and the device is more practical because the device is collected through the storage box; through setting up the board of placing for the circumstances that drops appears in the panel computer as far as possible when reading, the security when making reading further strengthens.

Compared with the prior art, the application provides a multifunctional sofa, possesses following beneficial effect:

1. according to the multifunctional sofa, when the backup plate at the top of the seat plate needs to be folded, the sliding block is driven to move away under the condition of a spring by pulling the sliding rod, so that the sliding block drives the two bolt rods to be separated from the inside of the backup plate, and the backup plate is folded; when the family sits at the top of seat, can rotate fixed connecting rod and erect, fasten with fixed connecting rod through the inside fastening bolt of fixed plate, again with movable connecting rod extraction adjust to the high back of needs, fasten through No. two fastening bolts, take out the joint board from the receiver and slide it to the inside of connecting plate, the fixed spacing in the inside of connecting plate of joint board with joint board is drawn No. two bolt poles, places the panel computer at the surface of joint board at this moment and can conveniently read.

2. According to the multifunctional sofa, the clamping connection plate is clamped with the connecting plate, so that the multifunctional sofa is convenient to detach when not used, and is collected through the storage box, so that the device is higher in practicability; through setting up the board of placing for the circumstances that drops appears in the panel computer as far as possible when reading, the security when making reading further strengthens.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present application;

fig. 2 is a partial right side view of the structure of the present application.

Reference numerals illustrate: 1. a seat plate; 2. a support plate; 3. an armrest; 4. rotating the column; 5. a backup plate; 6. a sleeve; 7. a spring; 8. a sliding block; 9. a slide bar; 10. a latch rod; 11. a mounting plate; 12. a mounting frame; 13. a storage box; 14. a fixing plate; 15. a case body; 16. a fixed connecting rod; 17. a movable connecting rod; 18. a connecting plate; 19. a clamping plate; 20. a second spring; 21. and a second bolt rod.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-2, a multifunctional sofa comprises a seat plate 1, wherein the seat plate 1 is rectangular, a rubber anti-slip pad is embedded in the seat plate 1, and the front surface of the seat plate 1 is an arc-shaped surface, so that a user sits on the top of the seat plate 1 more comfortably, and the rubber anti-slip pad can increase friction force and prevent body slipping.

The bottom of the seat plate 1 is fixedly connected with two supporting plates 2, the top of the seat plate 1 is fixedly connected with two armrests 3, the interiors of the two armrests 3 are rotationally connected with rotating columns 4, rotating column holes are formed in the interiors of the two armrests 3, and the two rotating columns 4 rotate in the interiors of the two armrests 3 through the rotating column holes, so that the two rotating columns 4 are higher in stability during rotation adjustment and convenient to use; the tops of the two armrests 3 are fixedly connected with a sponge cushion sleeve, so that the condition that the arms are cold is avoided when the hand rest is used in winter.

The same backup plate 5 is rotationally connected to the opposite end of the two rotating columns 4, rubber sponge pads are embedded in the front face of the backup plate 5, sleeves 6 are fixedly connected to the outer surfaces of the two handrails 3, springs 7 are fixedly connected to the inner portions of the two sleeves 6, sliding blocks 8 are fixedly connected to opposite sides of the two springs 7, sliding rods 9 are fixedly connected to the opposite sides of the two sliding blocks 8, sliding rod holes are formed in the inner portions of the two sleeves 6, the two sliding rods 9 slide in the inner portions of the two sleeves 6 through the sliding rod holes, and therefore the two sliding rods 9 are more convenient and quicker when moving relatively or separately, and the backup plate 5 is fixed more rapidly.

Two sliding block 8 are all fixedly connected with bolt pole 10 in the relative one side, and two bolt poles 10 all run through and extend to the inside of backup plate 5, and bolt pole hole has all been seted up to the inside of two armrests 3, and two bolt pole holes all run through and extend to the inside of backup plate 5, and two bolt poles 10 all pass through bolt pole hole and backup plate 5 swing joint, when fixed backup plate 5, two bolt poles 10 can be stable with backup plate 5 quantity between two armrests 3.

Two backup pads 2 opposite side fixedly connected with same mounting bracket 12, the equal fixedly connected with mounting panel 11 of the left and right sides inner wall of mounting bracket 12, the inside swing joint of mounting bracket 12 has receiver 13, the bottom fixedly connected with rubber cushion of receiver 13 reduces the wearing and tearing of receiver 13 and mounting bracket 12.

The equal fixedly connected with gyro wheel in left and right sides of receiver 13, receiver 13 pass through two gyro wheels and two mounting panel 11 swing joint for receiver 13 is when pulling out or pushing in, and two gyro wheels can make the operation convenient and fast more, are convenient for take out the article of needs.

The front rotation of right side backup pad 2 is connected with fixed plate 14, the outside fixedly connected with box body 15 of right side backup pad 2, the storage tank has been seted up to the inside of box body 15, the inside rotation of box body 15 is connected with fixed connecting rod 16, the equal threaded connection in inside of fixed plate 14 has a fastening bolt, fastening bolt hole has been seted up to the inside of fixed connecting rod 16, fixed plate 14 can dismantle with fixed connecting rod 16 through a fastening bolt and be connected, erect the back when fixed connecting rod 16, can fix through a fastening bolt, for the mat of following use.

The inside sliding connection movable connecting rod 17 of fixed connecting rod 16, the inside threaded connection of fixed connecting rod 16 has No. two fastening bolts, and movable connecting rod 17 passes through No. two fastening bolts and fixed connecting rod 16 sliding connection for movable connecting rod 17 is after adjusting the height of needs, can fix through No. two fastening bolts, makes this device stronger when using reading.

The top fixedly connected with connecting plate 18 of movable connecting rod 17, the inside of connecting plate 18 can be dismantled and be connected with joint board 19, and the joint board groove has been seted up to the inside of connecting plate 18, and the lower half of joint board 19 can be dismantled with connecting plate 18 through the joint board groove and be connected for be convenient for dismantle when not using.

The bottom fixedly connected with spring No. two 20 of connecting plate 18, no. two spring 20's bottom fixedly connected with No. two bolt poles 21, no. two bolt pole holes have been seted up to connecting plate 18's inside, and No. two bolt poles 21 run through and extend to the inside of joint board 19, and No. two bolt poles 21 extend to the inside of joint board 19 through No. two bolt pole holes, and stability after the connection is stronger.

The back fixedly connected with of joint board 19 places the board, places the inside of board and inlays the slipmat for the circumstances that drops appears in the panel computer as far as possible when reading, the security when making reading further strengthens.

In this embodiment, the storage slot is formed in the box body 15, so that the fixed link 16 and the movable link 17 can be retracted and then stored in the box body 15, so that the right side of the device does not occupy a space.

In this embodiment, the fixed connection between the connecting plate 18 and the movable connecting rod 17 may be a welded connection or a bolted connection, and may be determined according to the height of the family during use, so that the application range of the device is wider.

The working principle of the embodiment is as follows:

according to the multifunctional sofa, when the backup plate 5 at the top of the seat plate 1 needs to be folded, the sliding block 8 is driven to move away under the condition of the spring 7 by pulling the sliding rod 9, so that the sliding block 8 drives the two bolt rods 10 to be separated from the inside of the backup plate 5, and the backup plate 5 is folded; when the family sits on the top of the seat 1, the fixed connecting rod 16 can be rotated to erect, the fixed connecting rod 16 is fastened through the first fastening bolt in the fixed plate 14, the movable connecting rod 17 is pulled out and adjusted to the required height, the movable connecting rod is fastened through the second fastening bolt, the clamping plate 19 is taken out from the storage box 13 and slides into the connecting plate 18, the second bolt rod 21 is pulled to fix and limit the clamping plate 19 in the connecting plate 18, and at the moment, the tablet personal computer is placed on the surface of the clamping plate 19 to be convenient to read.

The electrical components are electrically connected with the main controller and the power supply, the main controller can be conventional known equipment for controlling a computer and the like, standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt mature bolts, rivets, welding and the like in the prior art, and the mechanical, part and equipment adopt conventional models in the prior art; in addition, the circuit connection is in a conventional connection manner in the prior art, and details not described in detail in this specification belong to the prior art known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations may be made to these embodiments without departing from the principles and spirit of the present application.

Claims (8)

1. The utility model provides a multifunctional sofa, includes seat (1), its characterized in that: the utility model discloses a seat, including seat (1) and support plate (2) that the bottom fixedly connected with quantity is two, the top fixedly connected with quantity is two handrail (3) of seat (1), two the inside of handrail (3) is all rotated and is connected with pivoted post (4), two pivoted post (4) are relative one end and are rotated and are connected with same backup plate (5), two the surface of handrail (3) is fixedly connected with sleeve (6), two the inside of sleeve (6) is fixedly connected with spring (7), two the equal fixedly connected with sliding block (8) of opposite one side of spring (7), two the equal fixedly connected with slide bar (9) of the one side that leaves of sliding block (8), two the equal fixedly connected with bolt pole (10) of opposite one side of sliding block (8), two the bolt pole (10) all run through and extend to the inside of backup plate (5), two equal fixedly connected with one side (12) of backup plate (2), the inside swing joint of box (12) has receiver (13), the inside of connecting plate (15) is connected with the outside of the fixed connection box (15), the inside sliding connection activity connecting rod (17) of fixed connecting rod (16), the top fixedly connected with connecting plate (18) of activity connecting rod (17), the inside of connecting plate (18) is dismantled and is connected with joint board (19), the bottom fixedly connected with No. two springs (20) of connecting plate (18), the bottom fixedly connected with No. two bolt poles (21) of No. two springs (20), no. two bolt poles (21) run through and extend to the inside of joint board (19).

2. The multi-purpose sofa of claim 1, wherein: the seat plate (1) is rectangular, a rubber anti-slip pad is embedded in the seat plate (1), and the front surface of the seat plate (1) is an arc-shaped surface.

3. The multi-purpose sofa of claim 1, wherein: the inside of two handrail (3) has all been seted up and has been rotated the post hole, two rotate post (4) all through rotating the post hole at the inside rotation of two handrail (3), two the top of handrail (3) is all fixedly connected with foam-rubber cushion cover.

4. The multi-purpose sofa of claim 1, wherein: the front of backup plate (5) has inlayed rubber foam-rubber cushion, two slide bar hole has all been seted up to the inside of sleeve (6), two slide bar (9) all slide in the inside of two sleeves (6) through slide bar hole, the bolt pole hole has all been seted up to the inside of two armrests (3), two the bolt pole hole all runs through and extends to the inside of backup plate (5), two bolt pole (10) all pass through bolt pole hole and backup plate (5) swing joint.

5. The multi-purpose sofa of claim 1, wherein: the mounting rack is characterized in that mounting plates (11) are fixedly connected to the inner walls of the left side and the right side of the mounting rack (12), idler wheels are fixedly connected to the left side and the right side of the storage box (13), the storage box (13) is movably connected with the two mounting plates (11) through two idler wheels, and a rubber buffer pad is fixedly connected to the bottom of the storage box (13).

6. The multi-purpose sofa of claim 1, wherein: the inside of box body (15) has seted up the storage tank, the equal threaded connection in inside of fixed plate (14) has fastening bolt No. one, the fastening bolt hole has been seted up to the inside of fixed connecting rod (16), fixed plate (14) can dismantle with fixed connecting rod (16) through fastening bolt No. one and be connected.

7. The multi-purpose sofa of claim 1, wherein: the inside threaded connection of fixed connecting rod (16) has No. two fastening bolts, movable connecting rod (17) are through No. two fastening bolts and fixed connecting rod (16) sliding connection.

8. The multi-purpose sofa of claim 1, wherein: the inside of connecting plate (18) has been seted up the joint board groove, the lower half of joint board (19) can dismantle with connecting plate (18) through joint board groove and be connected, no. two bolt pole holes have been seted up to the inside of connecting plate (18), no. two bolt poles (21) extend to the inside of joint board (19) through No. two bolt pole holes, the back fixedly connected with of joint board (19) places the board, the inside of placing the board has inlayed the slipmat.