CN210842338U

CN210842338U - Sofa with accomodate handrail

Info

Publication number: CN210842338U
Application number: CN201921970155.2U
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: 2020-06-26
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a sofa with accomodate handrail, including the sofa main part, the back of sofa main part openly is equipped with the handrail groove, the inside swing joint in handrail groove has the handrail, the equal fixedly connected with fixed axle in lower extreme both sides of handrail, the fixed axle is pegged graft in the inner ring of bearing, the bearing is installed in the lower extreme inboard in handrail groove, the fixed strip is installed through the screw to the upper end inboard in handrail groove, the rivet is installed to one side of fixed strip, the cavity has been seted up to one side of backup pad, the inside activity of cavity is pegged graft and is had the flat panel. The utility model discloses set up the handrail groove on the back of sofa main part, through fixed axle, bearing, head rod and head rod installation handrail in the handrail groove, be convenient for open the handrail to support and live, be convenient for place articles for use such as teacup, cell-phone, remote controller, changed traditional sofa mode, make the sofa more humanized.

Description

Sofa with accomodate handrail

Technical Field

The utility model relates to a sofa technical field specifically is a sofa with accomodate handrail.

Background

Sofas are a common type of household furniture. 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.

In the prior art, a multi-person sofa is not provided with armrests, is not humanized and brings inconvenience to people. To this end, we propose a sofa with stowable armrests.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sofa with accomodate handrail to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sofa with a containing handrail comprises a sofa main body, wherein a handrail groove is formed in the front face of a backrest of the sofa main body, the handrail is movably connected inside the handrail groove, fixed shafts are fixedly connected to two sides of the lower end of the handrail and are inserted into inner rings of bearings, the bearings are installed on the inner sides of the lower ends of the handrail groove, a fixed strip is installed on the inner side of the upper end of the handrail groove through screws, a rivet is installed on one side of the fixed strip, a first connecting rod is movably sleeved outside the rivet, a second connecting rod is connected to one end of the first connecting rod in a pin joint mode, a roller is rotatably installed at one end of the second connecting rod and is connected to the inside of a sliding rail in a rolling mode, the sliding rail is fixedly connected to two sides of the handrail through screws, a supporting plate is hinged to one end of the top of the handrail through a hinge, and a, a cavity is formed in one side of the supporting plate, and a plane plate is movably inserted into the cavity.

Preferably, the inner side of the cavity is provided with a spring groove, a spring is arranged in the spring groove, one end of the spring is welded with a steel ball, the steel ball is movably inserted into the limiting groove, and the limiting groove is arranged on one side of the plane plate.

Preferably, one side of the plane plate is provided with a hidden handle.

Preferably, a magnet is installed at one end of the handrail, and a stainless steel sheet matched with the magnet is installed at one end of the supporting plate.

Preferably, both ends of the slide rail are fixedly connected with limit blocks.

Preferably, a plastic cup is movably inserted in the cup groove.

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

the utility model discloses set up the handrail groove on the back of sofa main part, through fixed axle, bearing, head rod and head rod installation handrail in the handrail groove, be convenient for open the handrail, and support, be convenient for place articles such as teacup, cell-phone, remote controller, be convenient for the handrail to accomodate in the handrail groove simultaneously, changed traditional sofa mode, make the sofa more humanized; the support plate is installed on the handrail through the hinge, the cavity is formed in one side of the support plate and one side of the handrail, the plane plate is inserted into the cavity, and the support plate and the plane plate are unfolded, so that the area of the handrail is enlarged.

Drawings

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

fig. 2 is a schematic sectional view of the armrest and the support plate according to the present invention;

FIG. 3 is an enlarged view of the area A in FIG. 2;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an enlarged structural diagram of a region B in fig. 4.

In the figure: the sofa comprises a sofa body 1, an armrest groove 2, an armrest 3, a fixed shaft 4, a bearing 5, a fixed strip 6, a rivet 7, a first connecting rod 8, a roller 9, a sliding rail 10, a cup groove 11, a supporting plate 12, a cavity 13, a plane plate 14, a spring groove 15, a spring 16, a steel ball 17, a limiting groove 18, a hidden handle 19, a magnet 20, a stainless steel sheet 21, a second connecting rod 22, a limiting block 23 and a plastic cup 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 5, the present invention provides a technical solution: a sofa with a containing handrail comprises a sofa main body 1, wherein a handrail groove 2 is arranged on the front face of a backrest of the sofa main body 1, the handrail 3 is movably connected inside the handrail groove 2, fixing shafts 4 are fixedly connected to two sides of the lower end of the handrail 3 respectively, the fixing shafts 4 are inserted into inner rings of bearings 5, the bearings 5 are installed on the inner sides of the lower ends of the handrail groove 2, fixing strips 6 are installed on the inner sides of the upper ends of the handrail groove 2 through screws, rivets 7 are installed on one sides of the fixing strips 6, first connecting rods 8 are movably sleeved outside the rivets 7, one ends of the first connecting rods 8 are in pin joint with second connecting rods 22, rollers 9 are rotatably installed at one ends of the second connecting rods 22, the rollers 9 are in rolling connection inside sliding rails 10, limiting blocks 23 are fixedly connected to two ends of the sliding rails 10, and can prevent the rollers 9 from falling off from the sliding rails 10, the slide rail 10 is fixedly connected to two sides of the armrest 3 through screws, one end of the top of the armrest 3 is hinged with a support plate 12 through a hinge, one end of the armrest 3 is provided with a magnet 20, one end of the support plate 12 is provided with a stainless steel sheet 21 matched with the magnet 20, the magnet 20 and the stainless steel sheet 21 are matched to be beneficial to fixing the armrest 3 and the support plate 12 together and also convenient to separate, one sides of the support plate 12 and the armrest 3 are both provided with a cup groove 11, a plastic cup 24 is movably inserted in the cup groove 11, the cup groove 11 is used for placing a water cup, the plastic cup 24 can prevent water from spilling out or impurities from falling in and is convenient to clean, one side of the support plate 12 is provided with a cavity 13, a plane plate 14 is movably inserted in the cavity 13, the plane plate 14 is made of wood or PVC materials, the inner side of the cavity 13 is provided with a spring groove 15, the spring slot 15 is internally provided with a spring 16, one end of the spring 16 is welded with a steel ball 17, the steel ball 17 is movably inserted into a limit slot 18, the limit slot 18 is arranged at one side of the plane plate 14, the spring 16 in the spring slot 15 extrudes the steel ball 17 to be inserted into the limit slot 18 at one side of the plane plate 14, the position of the plane plate 14 is favorably limited, one side of the plane plate 14 is provided with a hidden handle 19, and the hidden handle 19 is convenient for pulling the plane plate 14 out of the cavity 13.

The working principle is as follows: when in use, the handrail 3 is pulled out from the handrail groove 2, the handrail 3 is pulled and held by the first connecting rod 8 and the second connecting rod 22, the handrail 3 is limited to keep the level and the stability of the handrail 3, the handrail 3 can be used for dragging the arm to improve the comfort, in order to enlarge the use area of the handrail 3, the supporting plate 12 can be unfolded, one end of the supporting plate 12 is matched with one end of the handrail 3, the supporting plate 12 can be stabilized, the supporting plate 12 and the cup groove 11 on the handrail 3 can be used for placing a water cup, the plane plate 14 is pulled out from the cavity 13 to increase the area, the spring 16 in the spring groove 15 on the inner side of the cavity 13 extrudes the steel ball 17 to be inserted into the limiting groove 18 on one side of the plane plate 14, the position of the plane plate 14 can be limited, when the water cup is stored, the flat plate 14 is retracted into the cavity 13, the support plate 12 is folded, and the handrail 3 is put back into the handrail groove 2.

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 sofa with accomodate handrail, includes the sofa main part, its characterized in that: the front side of the backrest of the sofa main body is provided with an armrest groove, the armrest groove is movably connected inside with an armrest, two sides of the lower end of the armrest are fixedly connected with a fixed shaft, the fixed shaft is inserted into an inner ring of a bearing, the bearing is installed on the inner side of the lower end of the armrest groove, the inner side of the upper end of the armrest groove is provided with a fixed strip through a screw, one side of the fixed strip is provided with a rivet, the outer part of the rivet is movably sleeved with a first connecting rod, one end of the first connecting rod is in pin joint with a second connecting rod, one end of the second connecting rod is rotatably provided with a roller, the roller is in rolling connection with the inner part of a sliding rail, the sliding rail is fixedly connected with two sides of the armrest through a screw, one end of the top of the armrest is hinged with a support plate through a hinge, the interior of the cavity is movably inserted with a plane plate.

2. The sofa with stowable armrest according to claim 1, wherein: the inner side of the cavity is provided with a spring groove, a spring is arranged in the spring groove, one end of the spring is welded with a steel ball, the steel ball is movably inserted in the limiting groove, and the limiting groove is arranged on one side of the plane plate.

3. The sofa with stowable armrest according to claim 1, wherein: one side of the plane plate is provided with a hidden handle.

4. The sofa with stowable armrest according to claim 1, wherein: magnet is installed to the one end of handrail, the one end of backup pad is installed and is had the nonrust steel sheet of magnet assorted.

5. The sofa with stowable armrest according to claim 1, wherein: the both ends of slide rail all fixedly connected with stopper.

6. The sofa with stowable armrest according to claim 1, wherein: the inside of the cup groove is movably inserted with a plastic cup.