CN209047714U - A kind of sofa of footrest adjustable angle - Google Patents

Abstract

A kind of sofa of footrest adjustable angle includes bracket, cushion, back pad, handrail, roller, footrest and angular stop means, the top of the bracket is equipped with supporting plate and backboard, the cushion is located on supporting plate, back pad is located at backboard towards the inside of cushion, the handrail is set to the side of supporting plate or cushion, the roller and supporting plate are rotatablely connected far from one end of backboard, the connection of the periphery of the footrest and roller, the angular stop means are set on bracket or handrail, one end is movably connect with roller, is limited for the rotational angle to roller.The angle of so changeable footrest meets the individual demand of different user to adapt to the leg extension angle of different user.

Description

A kind of sofa of footrest adjustable angle

Technical field

The utility model relates to field of furniture, especially a kind of sofa of footrest adjustable angle.

Background technique

Sofa is room household goods, and in Modern Family, sofa is both important for the apparatus of people's rest and room Ornament.Coloured sofa has fixed footrest, leg can be placed in footrest when user is recumbent on a sofa, convenient for unfolding Loosened leg.However the stature of different users is different, the leg extension angle of the most comfortable is not identical therefore existing Sofa difference meet the individual demand of different user.

Utility model content

In view of this, the present invention provides a kind of angles of changeable footrest, to adapt to the leg of different user Stretching angle meets the sofa of the footrest adjustable angle of the individual demand of different user, to solve the above problems.

A kind of sofa of footrest adjustable angle, the sofa of footrest adjustable angle, including bracket, cushion, back pad, handrail, rolling The top of cylinder, footrest and angular stop means, the bracket is equipped with supporting plate and backboard, and the cushion is located on supporting plate, back pad position In backboard towards the inside of cushion, the handrail is set to the side of supporting plate or cushion, and the roller and supporting plate are far from backboard The periphery of one end rotation connection, the footrest and roller connects, and the angular stop means are set on bracket or handrail, One end is movably connect with roller, is limited for the rotational angle to roller.

Further, the bottom level of the bracket, which extends, is equipped at least one stabilizer blade.

Further, the first groove is radially equipped on the periphery of the roller, the bottom of the first groove vertically opens up There is the second groove, along the axially extending of roller, the footrest has footrest main body, footrest main body for the first groove and the second groove A side be equipped with several connecting rods, the ending vertical of connecting rod is connected with connecting plate, the connecting plate and the second groove It is slidably connected, connecting rod passes through the first groove.

Further, the connecting rod is extension rod.

Further, the first groove and the second groove only run through an end face of roller.

Further, the lower section of the supporting plate is hollow, forms opening, and the footrest is movably located in opening.

Further, the angular stop means include clamping block, operation handle, shaft and reset spring, the clamping Block is connect with operation handle, and shaft is set between clamping block and operation handle or is set on clamping block, and with bracket or Handrail connection, the reset spring are sheathed in shaft, and one end is abutted with clamping block, and the other end is abutted with bracket or handrail, The end of clamping block is equipped with pawl, and an end face of roller is equipped with ratchet, and the periphery of ratchet is equipped with ratchet, clamping block Pawl is used to be clamped with the ratchet of ratchet.

Compared with prior art, the sofa of the footrest adjustable angle of the utility model include bracket, cushion, back pad, handrail, The top of roller, footrest and angular stop means, the bracket is equipped with supporting plate and backboard, and the cushion is located on supporting plate, back pad Positioned at backboard towards the inside of cushion, the handrail is set to the side of supporting plate or cushion, and the roller and supporting plate are far from backboard One end rotation connection, the periphery of the footrest and roller connects, and the angular stop means are set on bracket or handrail, One end is movably connect with roller, is limited for the rotational angle to roller.The angle of so changeable footrest, from And the leg extension angle of different user is adapted to, meet the individual demand of different user.

Detailed description of the invention

The embodiments of the present invention are described below in conjunction with attached drawing, in which:

Fig. 1 is the side schematic view of rotation combination sofa provided by the utility model.

Fig. 2 is the stereoscopic schematic diagram of rotation combination sofa provided by the utility model.

Fig. 3 is the enlarged diagram of part A in Fig. 2.

Fig. 4 is the structural schematic diagram of the footrest in Fig. 1.

Specific embodiment

Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.

Fig. 1 and Fig. 2 is please referred to, is a kind of sofa of footrest adjustable angle provided by the utility model, including bracket 110, cushion 120, back pad 130, handrail 140, roller 150, footrest 160 and angular stop means 170.

The top of bracket 110 is equipped with supporting plate 111, backboard 112, and bottom level, which extends, is equipped at least one stabilizer blade 113.It is described Stabilizer blade 113 increases the contact area of bracket 110 Yu ground so that bracket 110 more stably with ground face contact.

Cushion 120 is located on supporting plate 111, and back pad 130 is located at backboard 112 towards the inside of cushion 120.

In present embodiment, the quantity of handrail 140 is two, and is respectively arranged at the two sides of supporting plate 111 or cushion 120.

Roller 150 and supporting plate 111 are rotatablely connected far from one end of backboard 112, and the periphery of footrest 160 and roller 150 connects It connects.

Angular stop means 170 are set on bracket 110 or handrail 140, and one end is movably connect with roller 150, It is limited for the rotational angle to roller 150.

The lower section of supporting plate 111 is hollow, forms an opening 114.

Referring to FIG. 3, being radially equipped with the first groove 151 on the periphery of roller 150, the bottom of the first groove 151 is hung down The second groove 152 directly is offered, the first groove 151 and the second groove 152 are along the axially extending of roller 150, i.e. the first groove 151 and second groove 152 formed T-slot structure.In present embodiment, the first groove 151 and the second groove 152 run through roller 150 end face, another end face not through.

Referring to FIG. 4, footrest 160 has footrest main body 161, a side of footrest main body 161 is equipped with several connections Bar 162, the ending vertical of connecting rod 162 are connected with connecting plate 163.

Footrest main body 161 is slidably connected in the second groove 152 of roller 150 by connecting plate 163, and connecting rod 162 is worn Cross the first groove 151.So that footrest 160 is removably connect with roller 150, so that the installation of footrest 160, disassembly and more It changes more convenient.

In present embodiment, connecting rod 162 is extension rod, can be stretched or be extended in the longitudinal direction, thus Adapt to the demand of different user.

Roller 150 can drive footrest 160 to rotate certain angle, after the selected angle needed of user, pass through angle limit The angle limit of roller 150 is realized in device 170 and the clamping of roller 150.

When user does not need using footrest 160, rotatable drum 150, so that footrest 160 is located at the lower section of supporting plate 111 Opening 114 in, and by angular stop means 170 carry out angle limit.The extension rod of connecting rod 162 designs but also footrest 160 more easily enter in opening 114.

Referring again to Fig. 3, angular stop means 170 include clamping block 171, operation handle 172, shaft 173 and reset Spring 174.Clamping block 171 is connect with operation handle 172, shaft 173 be set between clamping block 171 and operation handle 172 or Person is set on clamping block 171, and connect with bracket 110 or handrail 140.Reset spring 174 is sheathed in shaft 173, one End is abutted with clamping block 171, and the other end is abutted with bracket 110 or handrail 140.The end of clamping block 171 is equipped with pawl.

One end face of roller 150 is equipped with ratchet, and the periphery of ratchet is equipped with ratchet, and the pawl of clamping block 171 is used It is clamped in the ratchet of ratchet.

Compared with prior art, the sofa of the footrest adjustable angle of the utility model is by roller and supporting plate far from backboard The periphery of one end rotation connection, the footrest and roller connects, and the angular stop means are set on bracket or handrail, One end is movably connect with roller, is limited for the rotational angle to roller.The angle of so changeable footrest, thus The leg extension angle for adapting to different user, meets the individual demand of different user.

The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.

Claims (6)

1. a kind of sofa of footrest adjustable angle, it is characterised in that: including bracket, cushion, back pad, handrail, roller, footrest and angle Limiting device is spent, the top of the bracket is equipped with supporting plate and backboard, and the cushion is located on supporting plate, and back pad is located at backboard towards seat The inside of pad, the handrail are set to the side of supporting plate or cushion, the roller and supporting plate and are rotatablely connected far from one end of backboard, The connection of the periphery of the footrest and roller, the angular stop means are set on bracket or handrail, and one end is movably It connect with roller, is limited for the rotational angle to roller.

2. the sofa of footrest adjustable angle as described in claim 1, it is characterised in that: the bottom level extension of the bracket is set There is at least one stabilizer blade.

3. the sofa of footrest adjustable angle as described in claim 1, it is characterised in that: on the periphery of the roller radially Equipped with the first groove, the bottom of the first groove vertically offers the second groove, and the first groove and the second groove are along the axis of roller To extension, the footrest has footrest main body, and a side of footrest main body is equipped with several connecting rods, and the end of connecting rod is hung down Direct-connected to be connected to connecting plate, the connecting plate is slidably connected with the second groove, and connecting rod passes through the first groove.

4. the sofa of footrest adjustable angle as claimed in claim 3, it is characterised in that: the first groove and the second groove only run through One end face of roller.

5. the sofa of footrest adjustable angle as described in claim 1, it is characterised in that: the lower section of the supporting plate is hollow, is formed Opening, the footrest are movably located in opening.

6. the sofa of footrest adjustable angle as described in claim 1, it is characterised in that: the angular stop means include clamping Block, operation handle, shaft and reset spring, the clamping block are connect with operation handle, and shaft is set to clamping block and manipulator Between handle or be set on clamping block, and connect with bracket or handrail, the reset spring is sheathed in shaft, one end with Clamping block abuts, and the other end is abutted with bracket or handrail, and the end of clamping block is equipped with pawl, and an end face of roller is equipped with spine Wheel, the periphery of ratchet are equipped with ratchet, and the pawl of clamping block is used to be clamped with the ratchet of ratchet.