CN215874066U

CN215874066U - Sofa with adjustable cushion hardness

Info

Publication number: CN215874066U
Application number: CN202121421524.XU
Authority: CN
Inventors: 周毅
Original assignee: Hubei Lianle Bedding Mattress Group Co ltd
Current assignee: Hubei Lianle Bedding Mattress Group Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-22
Anticipated expiration: 2031-06-24

Abstract

A sofa with adjustable cushion softness, comprising: the handrail, handrail outer wall one end is equipped with control panel, is equipped with receiving mechanism between the handrail, and receiving mechanism one end is equipped with dustproof mechanism, and the handrail is equipped with supporting mechanism at the receiving mechanism top, and the supporting mechanism top is equipped with the back, and receiving mechanism includes the containing box, and the utility model has the following advantage: the leg supporting plate is pushed to move by the first electric push rod, so that the legs are supported, and the posture is adjusted, so that people feel more comfortable; the second cushion can be supported through the cross rod on the containing box, so that the supporting area of the whole sofa is increased; the dust is prevented from entering the storage box by the adsorption of the sealing magnetic strip and the storage box, and the dustproof cloth is pulled by the coil spring to be rolled up, so that the dustproof cloth is convenient to retract when the storage box is retracted; the movable plate is pushed by the second electric push rod, so that the movable plate is fixed and does not compress the spring to adjust the hardness of the sofa.

Description

Sofa with adjustable cushion hardness

Technical Field

The utility model relates to the technical field of furniture, concretely relates to sofa of adjustable cushion soft or hard degree.

Background

The sofa is a foreign word of transliteration, is a backrest chair provided with springs or sponges and the like, and is generally provided with armrests at two sides.

The existing sofa is single in general function, can not adjust the requirement of different uses, occupies a large space at the bottom, is low in space utilization rate, lacks a leg supporting structure in the sofa, and can not support legs of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing sofa is generally single in function, cannot adjust different using requirements, occupies a larger space at the bottom, is low in space utilization rate, lacks of a leg supporting structure in the sofa, and cannot support legs of a person, and the sofa with the adjustable cushion softness is provided, wherein a leg supporting plate is pushed to move by a first electric push rod to help support the legs and adjust the posture, so that the person feels more comfortable; the second cushion can be supported through the cross rod on the containing box, so that the supporting area of the whole sofa is increased; the dust is prevented from entering the storage box by the adsorption of the sealing magnetic strip and the storage box, and the dustproof cloth is pulled by the coil spring to be rolled up, so that the dustproof cloth is convenient to retract when the storage box is retracted; the movable plate is pushed by the second electric push rod, so that the movable plate is fixed and does not compress the spring to adjust the hardness of the sofa.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a sofa with adjustable cushion softness, comprising: the handrail, handrail outer wall one end is equipped with control panel, be equipped with receiving mechanism between the handrail, receiving mechanism one end is equipped with dustproof mechanism, the handrail is equipped with supporting mechanism at the receiving mechanism top, the supporting mechanism top is equipped with the back, receiving mechanism includes the containing box.

According to a preferable technical scheme of the utility model, one end inside the containing box is fixedly connected with a first electric push rod, the output end of the first electric push rod is contacted with a leg support plate, the leg support plate is hinged on the containing box, and the top of the containing box is fixedly connected with a cross rod.

According to a preferable technical scheme of the utility model, the dustproof mechanism comprises a rotating shaft, two ends of the rotating shaft are movably connected between the handrails, a coil spring is fixedly connected inside the rotating shaft, dustproof cloth is sleeved on the rotating shaft, one end of the dustproof cloth, far away from the rotating shaft, is fixedly connected with a sealing magnetic stripe, and the dustproof cloth is magnetically adsorbed on the containing box through the sealing magnetic stripe.

As a preferable technical scheme of the utility model, the supporting mechanism comprises a first cushion and a second cushion, a spring is fixedly connected inside the first cushion, a movable plate is fixedly connected to the top of the spring, and a second electric push rod is fixedly connected inside the first cushion.

According to a preferable technical scheme of the utility model, the first cushion and the second cushion are in sliding connection, the bottom of an inner cavity of the first cushion is fixedly connected with a fixed plate, the first cushion is fixedly connected with a second electric push rod and a spring through the fixed plate, and the inner structure of the second cushion is the same as that of the first cushion.

The utility model has the following advantages: the leg supporting plate is pushed to move by the first electric push rod, so that the legs are supported, and the posture is adjusted, so that people feel more comfortable; the second cushion can be supported through the cross rod on the containing box, so that the supporting area of the whole sofa is increased; the dust is prevented from entering the storage box by the adsorption of the sealing magnetic strip and the storage box, and the dustproof cloth is pulled by the coil spring to be rolled up, so that the dustproof cloth is convenient to retract when the storage box is retracted; the movable plate is pushed by the second electric push rod, so that the movable plate is fixed and does not compress the spring to adjust the hardness of the sofa.

Drawings

Fig. 1 is a schematic front perspective view of a sofa with adjustable softness and hardness of a cushion according to a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a supporting mechanism of a sofa with adjustable softness of a cushion according to a preferred embodiment of the utility model;

fig. 3 is a schematic front perspective view of a storage box of a sofa with adjustable softness of a cushion according to a preferred embodiment of the utility model;

fig. 4 is a schematic side sectional view of a storage box of a sofa with adjustable softness of a cushion according to a preferred embodiment of the utility model.

Description of reference numerals: 1. a handrail; 2. a control panel; 3. a storage mechanism; 31. a storage box; 32. a first electric push rod; 33. a leg support plate; 34. a cross bar; 4. a dust-proof mechanism; 41. a rotating shaft; 42. a coil spring; 43. a dust cloth; 44. sealing the magnetic strip; 5. a support mechanism; 51. a first seat cushion; 52. a second seat cushion; 53. a spring; 54. a movable plate; 55. a second electric push rod; 6. a backrest.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

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.

The utility model will be further explained with reference to the drawings.

Example one

Referring to fig. 1-4, the sofa with adjustable softness of the cushion according to the present invention comprises:

handrail

1, 1 outer wall one end of handrail are equipped with control panel 2, are equipped with receiving mechanism 3 between handrail 1, are convenient for accomodate various article, and 3 one ends of receiving mechanism are equipped with dustproof mechanism 4, prevent that receiving mechanism 3 from getting into the dust, and handrail 1 is equipped with supporting mechanism 5 at 3 tops of receiving mechanism, supports the health, adjusts the soft or hard degree, and supporting mechanism 5 top is equipped with back 6, and receiving mechanism 3 includes containing box 31, the accomodating of the debris of being convenient for.

Specifically, one end inside the storage box 31 is fixedly connected with a first electric push rod 32, the output end of the first electric push rod 32 contacts with a leg support plate 33, the leg support plate 33 is pushed by the first electric push rod 32 to move to help support legs and adjust postures, so that people feel more comfortable, the leg support plate 33 is hinged on the storage box 31, the top of the storage box 31 is fixedly connected with a cross rod 34, a second cushion 52 can be supported by the cross rod 34 on the storage box 31 to improve the supporting area of the whole sofa, the dustproof mechanism 4 comprises a rotating shaft 41, two ends of the rotating shaft 41 are movably connected between the armrests 1, a coil spring 42 is fixedly connected inside the rotating shaft 41, a dustproof cloth 43 is sleeved on the rotating shaft 41, one end of the dustproof cloth 43, which is far away from the rotating shaft 41, is fixedly connected with a sealing magnetic strip 44, the dustproof cloth 43 is magnetically adsorbed on the storage box 31 through the sealing magnetic strip 44, and the storage box 31 is adsorbed by the sealing magnetic strip 44, prevent that the dust from getting into containing box 31, through the rolling of coil spring 42 pulling dustproof cloth 43, when being convenient for withdraw containing box 31, withdraw dustproof cloth 43, supporting mechanism 5 includes first cushion 51 and second cushion 52, the inside fixedly connected with spring 53 of first cushion 51, spring 53 top fixedly connected with fly leaf 54, the inside fixedly connected with second electric putter 55 of first cushion 51 promotes fly leaf 54 through second electric putter 55 for fly leaf 54 is fixed, not at compression spring 53, adjust the sofa stiffening.

Example two

In the first embodiment, when the storage box 31 is pulled out from the sofa, the storage box 31 is not available to help people lie on the sofa, referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the first cushion 51 and the second cushion 52 are slidably connected, the first cushion 51 is pulled at the top of the storage box 31 to help people to adjust the sitting posture, the first cushion 51 is used on the sofa, the fixing plate is fixedly connected to the bottom of the inner cavity of the first cushion 51, the second electric push rod 55 and the spring 53 are fixedly connected to the first cushion 51 through the fixing plate, the internal structure of the second cushion 52 is the same as that of the first cushion 51, and the hardness degree of the second cushion 52 can be adjusted through the second electric push rod 55.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a sofa of adjustable cushion soft or hard degree which characterized in that includes: handrail (1), handrail (1) outer wall one end is equipped with control panel (2), be equipped with receiving mechanism (3) between handrail (1), receiving mechanism (3) one end is equipped with dustproof mechanism (4), handrail (1) is equipped with supporting mechanism (5) at receiving mechanism (3) top, supporting mechanism (5) top is equipped with back (6), receiving mechanism (3) are including containing box (31).

2. The sofa with the adjustable softness of the cushion according to claim 1, wherein a first electric push rod (32) is fixedly connected to one end inside the containing box (31), a leg support plate (33) is contacted to the output end of the first electric push rod (32), the leg support plate (33) is hinged on the containing box (31), and a cross bar (34) is fixedly connected to the top of the containing box (31).

3. The sofa with the adjustable softness of the cushion as claimed in claim 1, wherein the dustproof mechanism (4) comprises a rotating shaft (41), two ends of the rotating shaft (41) are movably connected between the armrests (1), a coil spring (42) is fixedly connected inside the rotating shaft (41), dustproof cloth (43) is sleeved on the rotating shaft (41), one end of the dustproof cloth (43) far away from the rotating shaft (41) is fixedly connected with a sealing magnetic stripe (44), and the dustproof cloth (43) is magnetically adsorbed on the containing box (31) through the sealing magnetic stripe (44).

4. The sofa with the adjustable softness of the cushion according to claim 1, wherein the supporting mechanism (5) comprises a first cushion (51) and a second cushion (52), a spring (53) is fixedly connected inside the first cushion (51), a movable plate (54) is fixedly connected to the top of the spring (53), and a second electric push rod (55) is fixedly connected inside the first cushion (51).

5. The sofa with the adjustable cushion softness and hardness according to claim 4, wherein the first cushion (51) and the second cushion (52) are slidably connected, a fixed plate is fixedly connected to the bottom of the inner cavity of the first cushion (51), the first cushion (51) is fixedly connected with a second electric push rod (55) and a spring (53) through the fixed plate, and the internal structure of the second cushion (52) is the same as that of the first cushion (51).