CN211511173U

CN211511173U - Rocking chair type sofa

Info

Publication number: CN211511173U
Application number: CN201921970254.0U
Authority: CN
Inventors: 吕建初
Original assignee: Wuyi Chuzhong Home Furnishing Co ltd
Current assignee: Wuyi Chuzhong Home Furnishing Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-09-18
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a rocking chair formula sofa, including base and sofa main part, the equal fixedly connected with fixed plate in both sides top of base, the arc hole has been seted up to one side of fixed plate, the inside swing joint in arc hole has the leading wheel, it has the bearing to peg graft in the inside of leading wheel, the interference is connected with the fixed axle in the inner ring of bearing, the one end welding of fixed axle has the arc, one side welding of arc has the dead lever, the top welding of dead lever has the connecting rod, the upper end of connecting rod is installed in the bottom of sofa main part. The sofa main part is connected with the fixed plate on the base through the connecting rod and the guide wheel, and when using the sofa main part, through rocking, the guide wheel is the swing back and forth in the arc hole on the fixed plate to make the sofa main part can rock, changed traditional sofa mode that can not rock.

Description

Rocking chair type sofa

Technical Field

The utility model relates to a sofa technical field specifically is a rocking chair formula sofa.

Background

The sofa is a common sofa for household use. Most of the sofas are sold in the market. It has two supporting points for supporting the lumbar vertebra and the thoracic vertebra of a user and can obtain the effect of a curved surface matched with the back of the body. The included angle between the backrest and the seat surface of the sofa is critical, and the abdominal muscle of a user is strong and fatigue is generated when the included angle is too large or too small. Similarly, the width of the sofa seat surface is not too large, and is usually within 540 mm according to the standard requirement, so that the user's lower leg can adjust the sitting posture at will, and the user can rest more comfortably.

Most of the sofas in the prior art are fixed, are relatively stiff and cannot shake like a rocking chair. To this end, we propose a rocking chair type sofa.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rocking chair formula sofa, the sofa main part is connected with the fixed plate on the base through connecting rod and leading wheel, and when using the sofa main part, through rocking, the leading wheel is the swing back and forth in the arc hole on the fixed plate to make the sofa main part can rock, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rocking chair type sofa comprises a base and a sofa main body, wherein fixed plates are fixedly connected to the tops of the two sides of the base, an arc-shaped hole is formed in one side of each fixed plate, a guide wheel is movably connected to the inside of each arc-shaped hole, a bearing is inserted into the guide wheel, a fixed shaft is connected to the inner ring of the bearing in an interference mode, an arc-shaped plate is welded at one end of the fixed shaft, a fixed rod is welded at one side of the arc-shaped plate, a connecting rod is welded at the top of the fixed rod, the upper end of the connecting rod is installed at the bottom of the sofa main body, a reinforcing rod is welded between the fixed plates and the fixed plates, a through hole is formed in one side of the reinforcing rod, a linkage rod is inserted into the through hole, a U-shaped frame is fixedly connected to one end of the linkage, the utility model discloses a hydraulic cylinder, including the cylinder body, the inside activity of cylinder body is pegged graft and is had the gag lever post, fixedly connected with limiting plate on the gag lever post, one side of limiting plate is equipped with the spring, the spring cup joints in the outside of gag lever post, the upper end activity of gag lever post is pegged graft in spacing hole, one side of gangbar is seted up in spacing hole, and just spacing hole is provided with two sets ofly, and two sets of spacing holes set up the right angle structure.

Preferably, one end of the cylinder body is fixedly connected with a pull ring.

Preferably, the bottom of the base is provided with a rubber pad, and the bottom of the rubber pad is provided with anti-skid grains.

Preferably, one end of the linkage rod is fixedly connected with a holding part, and a rubber sleeve is sleeved outside the holding part.

Preferably, the connecting rods are provided in two groups.

Preferably, the linkage rod is fixedly connected with limiting blocks, and the two limiting blocks are respectively positioned on two sides of the reinforcing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model mainly comprises a base, a sofa main body, a fixed plate, a guide wheel, a connecting rod and other parts, wherein the sofa main body is connected with the fixed plate on the base through the connecting rod and the guide wheel, and when the sofa main body is used, the guide wheel swings back and forth in the arc-shaped hole on the fixed plate by shaking, so that the sofa main body can be shaken, and the mode that the traditional sofa can not be shaken is changed, so that the sofa is more humanized and more comfortable to use; spring extrusion gag lever post in the cylinder body is inserted in the spacing hole on the gangbar, is favorable to fixing the gangbar to make U type frame can block the dead lever, make the sofa main part can not rock, when needing to use, the pulling gag lever post breaks away from spacing hole, then rotates the gangbar, makes U type frame and dead lever break away from, can rock the sofa main part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the area A in FIG. 1;

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

fig. 4 is a schematic view of the cross-sectional structure B-B in fig. 3.

In the figure: the sofa comprises a base 1, a fixing plate 2, a sofa body 3, an arc-shaped hole 4, a guide wheel 5, a bearing 6, a fixing shaft 7, an arc-shaped plate 8, a fixing rod 9, a connecting rod 10, a reinforcing rod 11, a through hole 12, a linkage rod 13, a U-shaped frame 14, a cylinder body 15, a limiting rod 16, a limiting plate 17, a spring 18, a limiting hole 19, a pull ring 20, a rubber pad 21, a holding part 22, a rubber sleeve 23 and a limiting block 24.

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 to 4, the present invention provides a technical solution: a rocking chair type sofa comprises a base 1 and a sofa main body 3, wherein a rubber pad 21 is installed at the bottom of the base 1, anti-skid grains are arranged at the bottom of the rubber pad 21, the rubber pad 21 is beneficial to improving the friction force between the base 1 and the ground and improving the overall stability, fixed plates 2 are fixedly connected to the tops of two sides of the base 1, an arc-shaped hole 4 is formed in one side of each fixed plate 2, a guide wheel 5 is movably connected to the inside of each arc-shaped hole 4, a bearing 6 is inserted into the guide wheel 5, a fixed shaft 7 is connected to the inner ring of the bearing 6 in an interference manner, an arc-shaped plate 8 is welded at one end of each fixed shaft 7, a fixed rod 9 is welded at one side of each arc-shaped plate 8, a connecting rod 10 is welded at the top of each fixed rod 9, the upper end of each connecting rod 10 is installed at the bottom, a through hole 12 is formed in one side of the reinforcing rod 11, a linkage rod 13 is inserted into the through hole 12, a holding part 22 is fixedly connected to one end of the linkage rod 13, a rubber sleeve 23 is sleeved outside the holding part 22, the holding part 22 facilitates rotation of the linkage rod 13, the rubber sleeve 23 facilitates improvement of hand comfort, a U-shaped frame 14 is fixedly connected to one end of the linkage rod 13, the U-shaped frame 14 is sleeved outside the fixing rod 9, a cylinder body 15 is installed at the bottom of the through hole 12, a limiting rod 16 is movably inserted into the cylinder body 15, a pull ring 20 is fixedly connected to one end of the cylinder body 15, the pull ring 20 facilitates pulling of the limiting rod 16 to be separated from the limiting hole 19 so as to rotate the linkage rod 13, a limiting plate 17 is fixedly connected to the limiting rod 16, a spring 18 is arranged on one side of the limiting plate 17, and the spring 18 is sleeved outside the limiting rod 16, the upper end activity of gag lever post 16 is pegged graft in spacing hole 19, spacing hole 19 is seted up in one side of gangbar 13, and spacing hole 19 is provided with two sets ofly, and two sets of spacing holes 19 set up the right angle structure, and one of them spacing hole 19 and U type frame 14 set up in the same side, are convenient for carry on the position of fixed U type frame 14, connecting rod 10 is provided with two sets ofly, and these two sets of connecting rod 10 are favorable to improving the stability of being connected between sofa main part 3 and the dead lever 9, fixedly connected with stopper 24 on the gangbar 13, two sets of stopper 24 is located the both sides of stiffener 11 respectively, and this stopper 24 is favorable to restricting the position of gangbar 13 in through-hole 12 to the position of spacing hole 19 is restricted.

The working principle is as follows: during the use, through rocking sofa main part 3, leading wheel 5 is the swing back and forth in the arc hole 4 on fixed plate 2, thereby make sofa main part 3 can rock, the mode that traditional sofa can not rock has been changed, make the sofa more humanized, it is more comfortable to use, when not using, spring 18 extrusion gag lever post 16 in the cylinder body 15 is inserted in spacing hole 19 on gangbar 13, fix gangbar 13, thereby make U type frame 14 can block dead lever 9, make sofa main part 3 can not rock, when needing to use, pulling gag lever post 16 breaks away from spacing hole 19, then rotate gangbar 13, make U type frame 14 break away from with dead lever 9, can rock sofa main part 3.

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 rocking chair formula sofa, includes base and sofa main part, its characterized in that: the sofa comprises a base, a bearing, a fixed shaft, an arc-shaped plate, a fixed rod, a connecting rod, a U-shaped frame, a cylinder body, a limiting rod and a limiting plate, wherein the fixed plate is fixedly connected to the tops of two sides of the base, the arc-shaped hole is formed in one side of the fixed plate, the guide wheel is movably connected to the inside of the arc-shaped hole, the bearing is inserted into the guide wheel, the fixed shaft is connected to the inner ring of the bearing in an interference fit manner, the arc-shaped plate is welded at one end of the fixed shaft, the fixed rod is welded at one side of the arc-shaped plate, the connecting rod is welded at the top of the fixed rod, the upper end of the connecting rod is mounted at the bottom of the sofa main body, the reinforcing rod is welded between the fixed plate and the fixed plate, a through hole is formed in one side of, one side of limiting plate is equipped with the spring, the spring cup joints in the outside of gag lever post, the activity of the upper end of gag lever post is pegged graft in spacing hole, spacing hole is seted up in one side of gangbar, and spacing hole is provided with two sets ofly, and two sets of spacing hole sets up the right angle structure.

2. The sofa of claim 1, wherein: one end of the cylinder body is fixedly connected with a pull ring.

3. The sofa of claim 1, wherein: the anti-skid device is characterized in that a rubber pad is installed at the bottom of the base, and anti-skid grains are arranged at the bottom of the rubber pad.

4. The sofa of claim 1, wherein: one end fixedly connected with portion of gripping of gangbar, the outside of portion of gripping has cup jointed the rubber sleeve.

5. The sofa of claim 1, wherein: the connecting rods are provided with two groups.

6. The sofa of claim 1, wherein: and the linkage rod is fixedly connected with limiting blocks, and the limiting blocks are respectively positioned at two sides of the reinforcing rod.