CN219438612U - Chair - Google Patents

Abstract

The utility model relates to the technical field of living furniture, in particular to a chair, which comprises two groups of chair frames, armrests, a backrest frame, a sitting frame and a resting frame, wherein the two groups of chair frames are fixedly connected through a connecting plate, and one side of each chair frame is fixedly connected with the armrests; the two groups of chair frames are placed in parallel, and the connecting plates are used for connecting the two groups of chair frames, so that overall stability is improved. This chair, when this human body sits on this chair, back muscle is not in too much tensile state, and the back is extremely relaxed, makes it drive through electric putter and takes the frame right-hand member and rise, makes the back frame left end reduce simultaneously for the human body is in lying state under the position of sitting, and accessible starts electric telescopic handle simultaneously and is used for expanding the rest frame, can relax the foot, and whole travelling comfort is good, easy operation and intelligence.

Description

Chair

Technical Field

The utility model relates to the technical field of living furniture, in particular to a chair.

Background

The reclining chair is a bench capable of lying, is an indispensable practical furniture in daily life or working process of people, but is not a structure-fixed reclining chair in life, is not a reclining chair with an adjustable backrest, and can not lie in a sitting posture state.

The utility model provides a folding deck chair of publication number CN203619092U, including deck chair body, the handrail, the supporting seat is constituteed, deck chair body is by back frame, seat frame and attached chair foot swing joint form, be connected with the regulating plate between attached chair foot and the supporting seat, the supporting seat passes through adjustment mechanism and connects on the handrail, be equipped with the cloth cover on the deck chair body, adjustment mechanism is by adjusting the seat, fixed switch, locking switch, spring and connecting rod equipment form, be equipped with the rack on the connecting rod, seat frame is equipped with a cavernosum in its one side that is close to back frame, wherein folding deck chair can only go on lifting adjustment to back department, can only make people be in half lying or lie flat lying, back muscle is tensile great, the comfort level is poor, can not make people directly lie in the position of sitting.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a chair. The chair has the advantages of good overall comfort, simplicity and intelligence in operation, strong overall structural stability, high use safety and the like.

The technical scheme adopted by the utility model for realizing the technical purpose is as follows: the chair comprises a chair frame, armrests, a backrest frame, a riding frame and a rest frame, wherein two groups of chair frames are arranged, the two groups of chair frames are fixedly connected through a connecting plate, and one side of the chair frame is fixedly connected with the armrests; the two groups of chair frames are placed in parallel, and the connecting plates are used for connecting the two groups of chair frames, so that overall stability is improved.

The backrest frame is fixedly connected with the riding frame, and the backrest frame and the riding frame are connected with the chair frame through a rotating shaft arranged at the connecting position; the backrest frame and the riding frame are movably fixed on the chair frame and the armrest at the connecting position through the rotating shaft.

An electric push rod and an electric telescopic rod are arranged below the riding frame, one end of the electric push rod is movably connected with the riding frame, the other end of the electric push rod is provided with a sliding clamping sleeve, and one side of the sliding clamping sleeve is fixedly connected to the connecting plate; one end of the electric telescopic rod is movably connected with the riding frame, and the other end of the electric telescopic rod is movably connected with the rest frame; the electric push rod is used for jacking the riding frame from the lower part, so that the right end of the riding frame is lifted, the left end of the backrest frame is lowered, the human body is in a lying state, and the electric telescopic rod is used for unfolding the foot rest frame, so that feet can be conveniently dropped.

One end of the rest frame is movably connected with the riding frame.

Preferably, one end of the back rest frame is fixedly connected with one end of the riding frame through a bending connecting frame, and the back rest frame and the riding frame are fixedly connected through the bending connecting frame, so that the back rest frame, the riding frame and the riding frame are integrated, and the back rest frame, the riding frame and the riding frame are convenient to move integrally.

Preferably, one side fixedly connected with bearing plate of link of bending, the bearing plate is used for supporting the link of bending, avoids damaging the link of bending, one side fixedly connected with of bearing plate rotates the cover, rotates the cover and is used for connecting the pivot, pivot one end is located rotates the cover, and other end fixed connection is in the lateral wall of chair frame.

Preferably, one end of the riding frame and one end of the foot rest frame are provided with connecting rods, one end of each connecting rod is fixedly connected with the riding frame, the other end of each connecting rod is movably connected with the foot rest frame, and the connecting rods are used for connecting the riding frame and the foot rest frame, so that the foot rest frame is movably installed below one end of the riding frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the chair, when a human body sits on the chair, back muscles are not in an excessive stretching state, the back is extremely relaxed, the electric push rod drives the right end of the sitting frame to rise, meanwhile, the left end of the back frame is lowered, the human body is in a lying state under a sitting posture, meanwhile, the electric telescopic rod is started to be used for unfolding the sitting frame, the feet can be relaxed, the overall comfort is good, and the operation is simple and intelligent; and the chair can have the function of automatic shaking through repeated telescopic operation of the electric push rod, so that shaking through external force is avoided.

Drawings

Fig. 1 is a schematic side view of the chair.

Fig. 2 is a schematic side sectional view of the chair.

Fig. 3 is a schematic top view of the chair.

Wherein:

1-a chair frame; 2-armrests; 3-a back rest; 4-a riding frame; 5-foot rest; 6-an electric push rod; 7-an electric telescopic rod; 8-bending the connecting frame; 9-bearing plates; 10-connecting rods; 11-rotating the sleeve; 12-rotating shaft; 13-sliding ferrule; 14-connecting plates.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1-3, a chair comprises a chair frame 1, armrests 2, a back rest frame 3, a sitting frame 4 and a rest frame 5, wherein the chair frame 1 is provided with two groups, the two groups of chair frames 1 are fixedly connected through a connecting plate 14, and one side of the chair frame 1 is fixedly connected with the armrests 2; the two groups of chair frames 1 are placed in parallel, and the connecting plates 14 are used for connecting the two groups of chair frames 1, so that the overall stability is improved.

The back rest frame 3 is fixedly connected with the sitting frame 4, and the back rest frame 3 and the sitting frame 4 are connected with the chair frame 1 through a rotating shaft 12 arranged at the connecting position; the backrest frame 3 and the sitting frame 4 are movably fixed on the chair frame 1 and the armrests 2 at the connecting positions through the rotating shafts 12.

Further, one end of the backrest frame 3 is fixedly connected with one end of the riding frame 4 through the bending connecting frame 8, and the backrest frame 3 and the riding frame 4 are fixedly connected through the bending connecting frame 8, so that the backrest frame 3, the riding frame 4 and the riding frame are integrated, and the backrest frame, the riding frame and the riding frame are convenient to move integrally.

Further, one side fixedly connected with bearing plate 9 of connecting frame 8 bends, bearing plate 9 are used for supporting connecting frame 8 bends, avoid damaging connecting frame 8 will bend, one side fixedly connected with of bearing plate 9 rotates cover 11, rotates cover 11 and is used for connecting pivot 12, and pivot 12 one end is located rotates cover 11, and other end fixed connection is at the lateral wall of chair frame 1.

An electric push rod 6 and an electric telescopic rod 7 are arranged below the riding frame 4, one end of the electric push rod 6 is movably connected with the riding frame 4, a sliding clamping sleeve 13 is arranged at the other end of the electric push rod, one side of the sliding clamping sleeve 13 is fixedly connected to a connecting plate 14, the electric push rod 6 and the electric telescopic rod 7 are obliquely arranged, the electric push rod 6 can move in the sliding clamping sleeve 13, the electric push rod 6 is used for jacking the riding frame 4 from below, so that the right end of the riding frame 4 is lifted, and meanwhile, the left end of the backrest frame 3 is lowered, so that a human body is in a lying state; one end of the electric telescopic rod 7 is movably connected with the riding frame 4, the other end of the electric telescopic rod is movably connected with the foot rest frame 5, and the electric telescopic rod 7 is used for expanding the foot rest frame 5, so that feet can be conveniently dropped.

One end of the rest 5 is movably connected with the riding frame 4.

Further, one end of the riding frame 4 and one end of the foot rest 5 are provided with a connecting rod 10, one end of the connecting rod 10 is fixedly connected with the riding frame 4, the other end of the connecting rod is movably connected with the foot rest 5, and the connecting rod 10 is used for connecting the riding frame 4 and the foot rest 5, so that the foot rest 5 is movably installed below one end of the riding frame 4.

The working principle of the chair and the specific use flow are as follows: when the novel sitting foot rest is used, the electric push rod 6 is started to move inside the sliding clamping sleeve 13, so that the novel sitting foot rest drives the right end of the sitting frame 4 to rise, meanwhile, the left end of the back rest 3 is lowered, a human body is in a lying state under a sitting posture, and meanwhile, the electric telescopic rod 7 is started to be used for unfolding the foot rest 5, so that the user can conveniently rest feet.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures, equivalent flows or equivalent functional transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims (4)

1. The utility model provides a chair, includes chair frame (1), handrail (2), back frame (3), takes frame (4) and rest on a foot frame (5), its characterized in that: the two groups of the chair frames (1) are fixedly connected through the connecting plates (14), and one side of the chair frames (1) is fixedly connected with the armrests (2);

the backrest frame (3) is fixedly connected with the riding frame (4), and the backrest frame (3) and the riding frame (4) are connected with the chair frame (1) through a rotating shaft (12) arranged at a connecting position;

an electric push rod (6) and an electric telescopic rod (7) are arranged below the riding frame (4), one end of the electric push rod (6) is movably connected with the riding frame (4), the other end of the electric push rod is provided with a sliding clamping sleeve (13), and one side of the sliding clamping sleeve (13) is fixedly connected to the connecting plate (14);

one end of the electric telescopic rod (7) is movably connected with the riding frame (4), and the other end of the electric telescopic rod is movably connected with the foot rest frame (5);

one end of the rest frame (5) is movably connected with the riding frame (4).

2. A chair according to claim 1, wherein: one end of the backrest frame (3) is fixedly connected with one end of the riding frame (4) through a bending connecting frame (8).

3. A chair according to claim 2, wherein: one side fixedly connected with bearing plate (9) of link (8) bends, one side fixedly connected with of bearing plate (9) rotates cover (11), pivot (12) one end is located rotates cover (11), and the other end fixed connection is in the lateral wall of chair frame (1).

4. A chair according to claim 1, wherein: one end of the riding frame (4) and one end of the rest frame (5) are provided with connecting rods (10), one end of each connecting rod (10) is fixedly connected with the riding frame (4), and the other end of each connecting rod is movably connected with the rest frame (5).