CN212995582U

CN212995582U - Concatenation formula sectional sofa

Info

Publication number: CN212995582U
Application number: CN202021925204.3U
Authority: CN
Inventors: 杨红军
Original assignee: Wujiang Huaxin Furniture Co ltd
Current assignee: Wujiang Huaxin Furniture Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-04-20
Anticipated expiration: 2030-09-06

Abstract

The utility model relates to a furniture correlation technique field just discloses a concatenation formula assembled sofa, including first sofa, the inside of first sofa is provided with rotatory bolt, and is provided with tensile board on one side of the outer wall of rotatory bolt, first sofa is connected with the second sofa through the draw-in groove, and the setting of second sofa is in outside one side of first sofa, the second sofa is connected with the back through the rotation axis, and the back setting is in the outside top of second sofa, the inside of second sofa is provided with the footboard, and the both sides of footboard all are provided with first slide rail, and the inside of first slide rail is provided with first pulley simultaneously. This concatenation formula sectional sofa through the setting of first sofa, draw-in groove and second sofa, can play the effect of the concatenation of being convenient for, can be according to the user demand, when needs carry the transportation to the device, the accessible is dismantled, divide into a plurality of individualities with the device, and the workman's of being convenient for transport has also made things convenient for people to dock the installation simultaneously, and simple easy operation.

Description

Concatenation formula sectional sofa

Technical Field

The utility model relates to a furniture correlation technique field specifically is a concatenation formula sectional sofa.

Background

The sofa is a multi-seat chair with soft cushion, the back rest chair is provided with springs or thick foamed plastic and the like, the two sides of the chair are provided with armrests, the sofa is one of soft furniture, the origin of the sofa can be traced back to about 2000 ancient Egypt before the first Junyuan, but the soft sofa with real meaning appears in the late sixteen century to the early seventeen century and can be divided into a functional sofa, a fixed back sofa, an electrodeless self-control sofa, a pneumatic sofa, an electric sofa, a sofa with television and the like, the sofa is already necessary furniture for many families, and the sofa sold in the market generally comprises three types of low back sof, high back sof and common sof between the two sof, and the combined sofa is convenient to splice.

However, the existing splicing type combined sofa does not have the telescopic function in the using process, so that a person can only sit on the sofa, and the phenomenon that the person accidentally falls off can be caused when the person lies on the sofa with too large speech limitation, so that the using requirement of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a concatenation formula combination sofa, the function that possesses the storing, when having too much thing in the house and not having the place to accomodate, can all will put into storage drawers's inside, be convenient for store and can not occupy too much space, and when the people needs the rest, can pull out the stretching plate, the area is lain to the increase tie, thereby more be favorable to advantages such as people's rest, present concatenation formula combination sofa has been solved, the in-process that uses does not possess flexible function, lead to the people to sit on, and the speech limitation when lying above is too big, can lead to the phenomenon that the people accidentally dropped to take place, thereby the problem of the device's user demand has been reduced.

(II) technical scheme

For realizing the function of above-mentioned storing, when having too much thing in the house not having the place to accomodate, can all will put into storage drawer's inside, be convenient for store and can not occupy too much space, and when the people need have a rest, can pull out the stretching plate, increase the area of lying flatly to more be favorable to the purpose of people's rest, the utility model provides a following technical scheme: a spliced combined sofa comprises a first sofa, wherein a rotary bolt is arranged in the first sofa, a stretching plate is arranged on one side of the outer wall of the rotary bolt, the first sofa is connected with a second sofa through a clamping groove, the second sofa is arranged on one side of the outer portion of the first sofa, the second sofa is connected with a backrest through a rotary shaft, the backrest is arranged above the outer portion of the second sofa, a pedal is arranged in the second sofa, first sliding rails are arranged on two sides of the pedal, a first pulley is arranged in the first sliding rails, a third sofa is arranged on one side of the outer portion of the second sofa, a storage frame is arranged on one side of the upper portion of the outer portion of the third sofa, the storage frame is connected with a telescopic sleeve through a telescopic spring, the telescopic sleeve is arranged on the outer wall of the storage frame, and a storage drawer is arranged in the third sofa, and both sides of the storage drawer are provided with second sliding rails, and meanwhile, second pulleys are arranged inside the second sliding rails.

Preferably, the first sofa and the rotary bolt are connected with the stretching plate in a clamping manner, and the length of the stretching plate is matched with that of the first sofa.

Preferably, the second sofa is connected with the first sofa in a clamping manner through clamping grooves, and the clamping grooves are symmetrically arranged along the central axis of the second sofa.

Preferably, the second sofa, the rotating shaft and the backrest form a rotating structure, and the second sofa and the backrest are vertically distributed.

Preferably, the pedal, the first slide rail and the first pulley form a sliding structure, and the first pulley is distributed in the first slide rail at equal intervals.

Preferably, the storage frame, the telescopic spring and the telescopic sleeve form a telescopic structure, and the telescopic sleeve is distributed in the storage frame in an annular array manner.

Preferably, the storage drawer, the second slide rail and the second pulley form a sliding structure, and the second slide rail is symmetrically arranged around the central axis of the storage drawer.

Advantageous effects

Compared with the prior art, the utility model provides a concatenation formula sectional sofa possesses following beneficial effect:

1. this concatenation formula sectional sofa through the setting of first sofa, draw-in groove and second sofa, can play the effect of the concatenation of being convenient for, can be according to the user demand, when needs carry the transportation to the device, the accessible is dismantled, divide into a plurality of individualities with the device, and the workman's of being convenient for transport has also made things convenient for people to dock the installation simultaneously, and simple easy operation.

2. This concatenation formula combination sofa, through the setting of rotation axis, back, footboard, first slide rail and first pulley, can play the effect of lying, when people had a rest mutually, the accessible rotation axis leaned on backward, and the telescopic link of both sides can be fixed simultaneously, then pulls out the footboard, and the people of being convenient for puts the foot above, can adjust to one and oneself think comfortable angle.

3. This concatenation formula combination sofa, through the setting of storing drawer, second slide rail and second pulley, can play the effect of the storing of being convenient for, when the east west is too much in the family, can all put into the inside of storing drawer with the thing, can not only save the space of storing, still can place more private thing, be not convenient for to be perceived.

Drawings

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a connecting view of the storage frame and the telescopic sleeve of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a first sofa; 2. rotating the bolt; 3. stretching the plate; 4. a card slot; 5. a second sofa; 6. a rotating shaft; 7. a backrest; 8. a pedal; 9. a first slide rail; 10. a first pulley; 11. a third sofa; 12. a storage frame; 13. a tension spring; 14. a telescopic sleeve; 15. a storage drawer; 16. a second slide rail; 17. a second pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a sectional sofa assembly includes a first sofa 1, a rotary bolt 2 is disposed inside the first sofa 1, a stretching plate 3 is disposed on one side of an outer wall of the rotary bolt 2, the first sofa 1 is connected to a second sofa 5 through a slot 4, the second sofa 5 is disposed on one side of an outer portion of the first sofa 1, the second sofa 5 is connected to a backrest 7 through a rotary shaft 6, the backrest 7 is disposed above an outer portion of the second sofa 5, a pedal 8 is disposed inside the second sofa 5, first sliding rails 9 are disposed on two sides of the pedal 8, a first pulley 10 is disposed inside the first sliding rail 9, a third sofa 11 is disposed on one side of an outer portion of the second sofa 5, a storage frame 12 is disposed on one side of an outer portion of the third sofa 11, the storage frame 12 is connected to a telescopic sleeve 14 through a telescopic spring 13, and the telescopic sleeve 14 is disposed on an outer wall of the storage frame 12, a storage drawer 15 is arranged inside the third sofa 11, second sliding rails 16 are arranged on two sides of the storage drawer 15, and second pulleys 17 are arranged inside the second sliding rails 16.

Furthermore, first sofa 1, swivel bolt 2 are connected with tensile board 3 block, and the length of tensile board 3 is identical with the length of first sofa 1, when people need have a rest, can pull out tensile board 3, increase the space of lying, make people sleep on more comfortable to the result of use of the device has been strengthened.

Further, second sofa 5 is connected with 1 block of first sofa through draw-in groove 4, and draw-in groove 4 sets up with second sofa 5's axis symmetry, can play the effect of the concatenation of being convenient for, can be according to the user demand, when needs carry the transportation to the device, the accessible is dismantled, divide into a plurality of individualities with the device, and workman's the transport of being convenient for has also made things convenient for people to dock the installation simultaneously, and simple easy operation.

Furthermore, the second sofa 5, the rotating shaft 6 and the backrest 7 form a rotating structure, the second sofa 5 and the backrest 7 are vertically distributed, when people have a rest, the people can lean backwards through the rotating shaft 6, and meanwhile, the telescopic rods on the two sides can be fixed, so that the using effect of the device is enhanced.

Furthermore, the pedal 8, the first sliding rail 9 and the first pulley 10 form a sliding structure, and the first pulley 10 is distributed in the first sliding rail 9 at equal intervals, so that the pedal 8 can be pulled out, people can conveniently place feet thereon, and the angle which is considered comfortable by people can be adjusted, thereby enhancing the using effect of the device.

Furthermore, the storage frame 12, the telescopic springs 13 and the telescopic sleeves 14 form a telescopic structure, the telescopic sleeves 14 are distributed in the storage frame 12 in an annular array mode, when a person lies on the storage frame, the water cup can be placed in the storage frame 12, and the telescopic sleeves 14 arranged in the storage frame can play a role in telescopic fixing.

Further, storing drawer 15, second slide rail 16 and second pulley 17 constitute sliding structure, and second slide rail 16 sets up with storing drawer 15's axis symmetry, can play the effect of the storing of being convenient for, and when the east west is too much in the family, can all put into storing drawer 15's inside with the thing, can not only save the space of storing, still can place more private thing, be not convenient for to be perceived.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, firstly, the device can be moved to a designated position, then the first sofa 1, the second sofa 5 and the third sofa 11 are spliced and installed through the clamping groove 4, then when people need to sleep, the stretching plate 3 can be rotated and opened through the rotating bolt 2 to increase the lying space, when people need to sit, people can sit on the second sofa 5, then the backrest 7 can be subjected to angle adjustment through the rotating shaft 6 and is fixed through the telescopic sleeve rods at two sides, then the pedal 8 is pulled out through the up-and-down sliding of the first sliding rail 9 and the first pulley 10 to be convenient for the feet of people to be put on, the storage frame 12 is arranged at one side above the third sofa 11, the telescopic sleeve 14 is arranged in the storage frame 12 through the telescopic spring 13, people can put a cup into the storage frame and play a fixing role, when people have objects to be stored, the drawer 15 can be pulled out through the second sliding rail 16 and the second pulley 17, the spliced combined sofa is convenient for storing articles and does not occupy too much space, so that the use process of the spliced combined sofa is realized.

To sum up, this concatenation formula combination sofa possesses the function of storing, when having too much thing in the house not having the place to accomodate, can all will put into the inside of storing drawer 15, is convenient for store and can not occupy too much space, and when the people needs the rest, can pull out stretching plate 3, the increase area of lying to more be favorable to people's rest.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concatenation formula sectional sofa, includes first sofa (1), its characterized in that: the sofa is characterized in that a rotating bolt (2) is arranged in the first sofa (1), a stretching plate (3) is arranged on one side of the outer wall of the rotating bolt (2), the first sofa (1) is connected with a second sofa (5) through a clamping groove (4), the second sofa (5) is arranged on one side of the outer portion of the first sofa (1), the second sofa (5) is connected with a backrest (7) through a rotating shaft (6), the backrest (7) is arranged above the outer portion of the second sofa (5), a pedal (8) is arranged in the second sofa (5), first sliding rails (9) are arranged on two sides of the pedal (8), a first pulley (10) is arranged in the first sliding rails (9), a third sofa (11) is arranged on one side of the outer portion of the second sofa (5), and a storage frame (12) is arranged on one side above the outer portion of the third sofa (11), storage frame (12) are connected with telescopic sleeve (14) through expanding spring (13), and telescopic sleeve (14) set up the outer wall in storage frame (12), the inside of third sofa (11) is provided with storage drawer (15), and the both sides of storage drawer (15) all are provided with second slide rail (16), and the inside of second slide rail (16) is provided with second pulley (17) simultaneously.

2. The sectional sofa assembly of claim 1, wherein: the first sofa (1) and the rotary bolt (2) are connected with the stretching plate (3) in a clamping mode, and the length of the stretching plate (3) is matched with that of the first sofa (1).

3. The sectional sofa assembly of claim 1, wherein: the second sofa (5) is connected with the first sofa (1) in a clamping mode through the clamping groove (4), and the clamping groove (4) is symmetrically arranged on the central axis of the second sofa (5).

4. The sectional sofa assembly of claim 1, wherein: the second sofa (5), the rotating shaft (6) and the backrest (7) form a rotating structure, and the second sofa (5) and the backrest (7) are vertically distributed.

5. The sectional sofa assembly of claim 1, wherein: the pedal (8), the first sliding rail (9) and the first pulley (10) form a sliding structure, and the first pulley (10) is distributed in the first sliding rail (9) at equal intervals.

6. The sectional sofa assembly of claim 1, wherein: the storage frame (12), the telescopic springs (13) and the telescopic sleeves (14) form a telescopic structure, and the telescopic sleeves (14) are distributed in the storage frame (12) in an annular array manner.

7. The sectional sofa assembly of claim 1, wherein: the storage drawer (15), the second sliding rail (16) and the second pulley (17) form a sliding structure, and the second sliding rail (16) is symmetrically arranged on the central axis of the storage drawer (15).