CN216961971U

CN216961971U - Adjustable comfortable sofa

Info

Publication number: CN216961971U
Application number: CN202220808304.0U
Authority: CN
Inventors: 贾凤仙; 杨建丰
Original assignee: Zhejiang Langbai Home Technology Co ltd
Current assignee: Zhejiang Langbai Home Technology Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-07-15
Anticipated expiration: 2032-04-09

Abstract

The utility model discloses an adjustable comfortable sofa which comprises supporting legs, a transverse plate and a back plate, wherein a supporting frame is fixed at the top ends of the supporting legs, a front plate is installed on one side of the supporting frame, a containing structure is arranged inside the supporting frame, the transverse plate is fixed at the top end of the supporting frame, adjusting structures are arranged on two sides of the transverse plate, armrests are fixed on two sides of the top end of the transverse plate, a cushion is arranged at the top end of the transverse plate, the back plate is arranged on one side of the top end of the transverse plate, a back cushion is arranged on one side of the back plate, a moving structure is arranged inside the back cushion, and a headrest is arranged on one side of the moving structure. According to the utility model, the distance between the pressing plate and the track is increased by rotating the handle, the angle is adjusted by pulling the back plate, then the handle is reversely rotated to enable the pressing plate to tightly press the track, and the position of the back plate is fixed, so that the convenient adjustment function of the device is realized, the angle of the back plate is convenient to adjust, the use comfort of a user is realized, and the convenience of the device is improved.

Description

Adjustable comfortable sofa

Technical Field

The utility model relates to the technical field of sofas, in particular to an adjustable comfortable sofa.

Background

The sofa is soft furniture, is provided with a backrest chair made of springs or thick foamed plastic and the like, and is provided with armrests at two sides, so that the sofa is soft and comfortable to use, is convenient for users to carry out leisure and entertainment, and improves the pleasure of life, thereby becoming necessary furniture for many families;

chinese patent is granted No. CN211722494U, and announcement day 2020 is 10 months 23 days, discloses an adjustable comfortable type sofa, including L type sofa skeleton, L type sofa skeleton bottom both sides welding supporting leg, and welded fastening board between the supporting leg, fixed board one side is through link installation gear motor, and fixed board top surface sets up flutedly, be equipped with a reciprocal lead screw in the recess, gear motor one side power take off end is through a reciprocal lead screw of shaft coupling sleeve installation, and is equipped with a silk piece on a reciprocal lead screw, the spout has been seted up to the recess both sides, and sliding connection slider in the spout, slider and a silk piece top all weld the loading board. The adjustable comfortable sofa can massage different positions of the body of a person, has high use comfort, and is suitable for wide popularization and use;

the prior art solutions described above have the following drawbacks; among the above-mentioned technical scheme, the device has the defect that be not convenient for adjust the back angle when using, makes sofa back angle too big or undersize all will cause user's abdominal muscle hard, produces fatigue, influences user's comfort.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an adjustable comfortable sofa to solve the problem that the backrest angle is not convenient to adjust in the background technology.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a comfortable type sofa of adjustable, includes supporting legs, diaphragm and backplate, the top of supporting legs is fixed with the support frame, and one side of support frame installs the front bezel, the inside of support frame is provided with accomodates the structure, the top of support frame is fixed with the diaphragm, the both sides of diaphragm all are provided with adjusts the structure, the both sides on diaphragm top all are fixed with the handrail, the top of diaphragm is provided with the cushion, one side on diaphragm top is provided with the backplate, one side of backplate is provided with the cushion, and the inside of cushion is provided with the removal structure, one side of removing the structure is provided with the headrest.

Preferably, adjust the structure and include track, handle, fixed block, stopper, connecting rod and clamp plate, the stopper is fixed in the both sides of diaphragm, the outside cover of stopper is equipped with the track, and the top of track one side is fixed with the fixed block, the inside of stopper is inserted and is equipped with the connecting rod, and one side of connecting rod is fixed with the clamp plate, one side of clamp plate is provided with the handle.

Preferably, be provided with the external screw thread on the lateral wall of connecting rod, and the inside of stopper is provided with the internal thread that mutually supports with the external screw thread, makes the connecting rod move left along the screw thread of the inner wall of stopper, increases the distance between clamp plate and the track.

Preferably, the moving structure comprises a moving groove, a moving block and a magic tape, the moving groove is installed in the back cushion, the moving block is arranged in the moving groove, and the magic tape is arranged on one side of the moving block.

Preferably, a sliding structure is formed between the moving groove and the moving block, so that the moving path of the moving block is limited, the headrest can only be vertically arranged, and the moving block extends to the outer side of the moving groove and is connected with the magic tape, so that the headrest is driven to move conveniently.

Preferably, the accommodating structure comprises a sliding block, an accommodating box, a partition plate and a sliding groove, the sliding groove is fixed in the supporting frame, the sliding block is arranged in the sliding groove, the sliding block is fixed on one side of the sliding block, and the partition plate is fixed in the accommodating box.

Preferably, the overlook transversal personally submitting "cross" style of calligraphy structure of baffle, with the inside space separation of receiver, be convenient for classify to the object and accomodate, the slider is the symmetric distribution on the vertical center line of receiver.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this comfortable type sofa of adjustable is rational in infrastructure, has following advantage:

(1) the distance between the pressing plate and the track is increased by rotating the handle, the angle is adjusted by pulling the back plate, the handle is rotated reversely to enable the pressing plate to press the track tightly, and the position of the back plate is fixed, so that the adjusting function of the device is convenient, the angle of the back plate is convenient to adjust, a user feels comfortable when using the device, and the convenience of the device is improved;

(2) the headrest is suitable for people with different heights by pulling the headrest to drive the moving block to slide along the moving groove, the height of the headrest is adjusted, and the headrest is cleaned and replaced by the magic tape, so that the headrest moving function of the device is realized, the device can adapt to people with different heights, and the applicability of the device is improved;

(3) through the receiver, make the receiver remove to the device outside, be convenient for accomodate the inside of going into sofa with article, the baffle is convenient for carry out categorised the accomodating to the object simultaneously, has realized this device from this and has been convenient for accomodate the function, is convenient for store the object at the inside cavity of sofa, the space utilization of the sofa that improves.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is a schematic front sectional view of an adjustment structure according to the present invention;

fig. 5 is a schematic three-dimensional cross-sectional structure diagram of the receiving structure of the present invention.

The reference numerals in the figures illustrate: 1. supporting legs; 2. a support frame; 3. a front plate; 4. an adjustment structure; 401. a track; 402. a handle; 403. a fixed block; 404. a limiting block; 405. a connecting rod; 406. pressing a plate; 5. a transverse plate; 6. a cushion; 7. a handrail; 8. a headrest; 9. a moving structure; 901. a moving groove; 902. a moving block; 903. magic tape; 10. back cushion; 11. a back plate; 12. a receiving structure; 1201. a slider; 1202. a storage box; 1203. a partition plate; 1204. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: an adjustable comfortable sofa comprises supporting legs 1, a transverse plate 5 and a back plate 11, wherein a supporting frame 2 is fixed at the top end of each supporting leg 1, a front plate 3 is installed on one side of each supporting frame 2, a containing structure 12 is arranged inside each supporting frame 2, the transverse plate 5 is fixed at the top end of each supporting frame 2, adjusting structures 4 are arranged on two sides of each transverse plate 5, handrails 7 are fixed on two sides of the top end of each transverse plate 5, a cushion 6 is arranged on the top end of each transverse plate 5, the back plate 11 is arranged on one side of the top end of each transverse plate 5, a back cushion 10 is arranged on one side of each back plate 11, a moving structure 9 is arranged inside each back cushion 10, a headrest 8 is arranged on one side of each moving structure 9, each adjusting structure 4 comprises a rail 401, a handle 402, a fixing block 403, a limiting block 404, a connecting rod 405 and a pressing plate 406, the limiting block 404 is fixed on two sides of each transverse plate 5, a rail 401 is sleeved outside each limiting block 404, and the top end of one side of each rail is fixed with the fixing block 403, the inside of stopper 404 is inserted and is equipped with connecting rod 405, and one side of connecting rod 405 is fixed with clamp plate 406, and one side of clamp plate 406 is provided with handle 402, is provided with the external screw thread on the lateral wall of connecting rod 405, and the inside of stopper 404 is provided with the internal thread that mutually supports with the external screw thread, makes connecting rod 405 move left along the screw thread of the inner wall of stopper 404, increases the distance between clamp plate 406 and track 401.

Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, during use, by rotating the handle 402, the handle 402 drives the connecting rod 405 to rotate inside the limiting block 404 through the pressing plate 406, so that the connecting rod 405 moves leftward along the threads on the inner wall of the limiting block 404, the distance between the pressing plate 406 and the rail 401 is increased, the rail 401 can move outside the limiting block 404, the backboard 11 is turned downward to adjust the angle by pulling the backboard 11, meanwhile, the backboard 11 drives the rail 401 to move along the outer wall of the limiting block 404 through the fixing block 403, and the connecting rod 405 drives the pressing plate 406 to press the rail 401 by reversely rotating the handle 402, so that the position of the rail 401 is fixed, and the angle of the device is fixed.

The moving structure 9 comprises a moving groove 901, a moving block 902 and magic tapes 903, the moving groove 901 is installed inside the back cushion 10, the moving block 902 is arranged inside the moving groove 901, the magic tapes 903 are arranged on one side of the moving block 902, a sliding structure is formed between the moving groove 901 and the moving block 902, the moving path of the moving block 902 is limited, the headrest 8 can only vertically move up and down, and the moving block 902 extends to the outer side of the moving groove 901 and is connected with the magic tapes 903, so that the headrest 8 can be driven to move conveniently.

Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, during the use, through pulling headrest 8 hard, make headrest 8 drive movable block 902 through magic subsides 903 and slide along shifting chute 901, adjust the height of headrest 8, make headrest 8 be applicable to the crowd of different heights, be convenient for through magic subsides 903 with headrest 8 and movable block 902 separation to wash the change to headrest 8.

The storage structure 12 comprises a sliding block 1201, a storage box 1202, a partition plate 1203 and a sliding groove 1204, the sliding groove 1204 is fixed in the support frame 2, the sliding block 1201 is arranged in the sliding groove 1204, the sliding block 1201 is fixed on one side of the sliding block 1201, the partition plate 1203 is fixed in the storage box 1202, the overlooking cross section of the partition plate 1203 is in a cross-shaped structure, the space in the storage box 1202 is divided, objects can be conveniently classified and stored, and the sliding blocks 1201 are symmetrically distributed on the vertical center line of the storage box 1202.

Specifically, as shown in fig. 3 and 5, in use, the storage box 1202 is pulled to drive the sliding block 1201 to slide along the inner wall of the sliding groove 1204, so that the storage box 1202 moves to the outside of the device, articles are put into the storage box 1202, the storage box is convenient for storing the articles into the sofa, and the partition plate 1203 divides the space inside the storage box 1202 to facilitate classifying and storing of the articles.

The working principle is as follows: when the adjustable backboard is used, firstly, the device is prevented from being used in a using area, then the user sits on the cushion 6 for rest, when the angle of the backboard 11 needs to be adjusted, the handle 402 is rotated, the handle 402 drives the connecting rod 405 to rotate inside the limiting block 404 through the pressing plate 406, the connecting rod 405 moves leftwards along the threads on the inner wall of the limiting block 404, the distance between the pressing plate 406 and the track 401 is increased, the track 401 can move outside the limiting block 404, the backboard 11 is turned downwards to adjust the angle by pulling the backboard 11, meanwhile, the backboard 11 drives the track 401 to move along the outer wall of the limiting block 404 through the fixing block 403, the connecting rod 405 drives the pressing plate 406 to press the track 401 by reversely rotating the handle 402, the position of the track 401 is fixed, the angle of the device is fixed, and the adjustment of the device is completed.

Secondly, through pulling headrest 8 hard, make headrest 8 drive movable block 902 through magic subsides 903 and slide along shifting chute 901, adjust headrest 8's height, make headrest 8 be applicable to the crowd of different heights, be convenient for separate headrest 8 and movable block 902 through magic subsides 903 to wash the change to headrest 8, accomplish one side to headrest 8.

Finally, open front bezel 3, through pulling receiver 1202, drive slider 1201 and slide along the inner wall of spout 1204, make receiver 1202 remove to the device outside, put into the inside of receiver 1202 with article, be convenient for accomodate the inside of income sofa with article, baffle 1203 separates the space inside receiver 1202 simultaneously, be convenient for classify and accomodate the object, the completion is to accomodating the object, finally accomplish the use work of this comfortable sofa of adjustable.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a comfortable type sofa of adjustable, includes supporting legs (1), diaphragm (5) and backplate (11), its characterized in that: a support frame (2) is fixed at the top end of the support leg (1), a front plate (3) is installed on one side of the support frame (2), a containing structure (12) is arranged inside the support frame (2), and a transverse plate (5) is fixed at the top end of the support frame (2); adjusting structures (4) are arranged on two sides of the transverse plate (5), handrails (7) are fixed on two sides of the top end of the transverse plate (5), a seat cushion (6) is arranged on the top end of the transverse plate (5), and a back plate (11) is arranged on one side of the top end of the transverse plate (5); one side of the back plate (11) is provided with a back cushion (10), a moving structure (9) is arranged in the back cushion (10), and one side of the moving structure (9) is provided with a headrest (8).

2. The adjustable comfort sofa of claim 1, wherein: adjust structure (4) and include track (401), handle (402), fixed block (403), stopper (404), connecting rod (405) and clamp plate (406), stopper (404) are fixed in the both sides of diaphragm (5), the outside cover of stopper (404) is equipped with track (401), and the top of track (401) one side is fixed with fixed block (403), the inside of stopper (404) is inserted and is equipped with connecting rod (405), and one side of connecting rod (405) is fixed with clamp plate (406), one side of clamp plate (406) is provided with handle (402).

3. The adjustable comfort sofa of claim 2, wherein: the outer side wall of the connecting rod (405) is provided with external threads, and internal threads matched with the external threads are arranged inside the limiting block (404).

4. The adjustable comfort sofa of claim 1, wherein: the movable structure (9) comprises a movable groove (901), a movable block (902) and magic tapes (903), the movable groove (901) is installed inside the back cushion (10), the movable block (902) is arranged inside the movable groove (901), and the magic tapes (903) are arranged on one side of the movable block (902).

5. The adjustable comfort sofa of claim 4, wherein: a sliding structure is formed between the moving groove (901) and the moving block (902), and the moving block (902) extends to the outer side of the moving groove (901) and is connected with the magic tape (903).

6. The adjustable comfort sofa of claim 1, wherein: the storage structure (12) comprises a sliding block (1201), a storage box (1202), a partition plate (1203) and a sliding groove (1204), the sliding groove (1204) is fixed in the support frame (2), the sliding block (1201) is arranged in the sliding groove (1204), the sliding block (1201) is fixed on one side of the sliding block (1201), and the partition plate (1203) is fixed in the storage box (1202).

7. The adjustable comfort sofa of claim 6, wherein: the overlooking cross section of the partition plate (1203) is of a cross-shaped structure, and the sliding blocks (1201) are symmetrically distributed on the vertical center line of the storage box (1202).