CN211354663U

CN211354663U - Sofa with movable base

Info

Publication number: CN211354663U
Application number: CN201922187779.3U
Authority: CN
Inventors: 高玉平
Original assignee: Shenyang Taifu Furniture Factory
Current assignee: Shenyang Taifu Furniture Factory
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-28
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a but base removal sofa relates to furniture technical field. The utility model discloses an including sofa seat, sofa back and handrail, the upper end of sofa seat is provided with sofa back and handrail, and the handrail includes first handrail and second handrail, and first handrail is fixed in the left side of sofa seat, and the right side at sofa seat is fixed to the second handrail, and sofa seat lower extreme fixedly connected with footing and mobile device, mobile device set up the inboard at the footing, and mobile device includes universal wheel, expanding spring post and holds the axle, and the expanding spring post is connected with the universal wheel through holding the axle. The utility model discloses not only have stable support ability, conveniently remove when needs remove moreover, it is more convenient to use.

Description

Sofa with movable base

Technical Field

The utility model relates to a sofa, in particular to a sofa with a movable base.

Background

The "sofa" is a foreign word, which is transliterated according to the English word sofa. Is a multi-seat chair with soft cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture.

The existing sofa is not convenient enough to move, and when the sofa is carried or the position of the sofa needs to be moved, great inconvenience is brought.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned problem, the utility model provides a but base removes sofa makes it not only have stable support capacity, conveniently removes when needs remove moreover.

In order to solve the above problem, the utility model provides a technical scheme as follows:

the utility model provides a but sofa is removed to base, includes sofa seat, sofa back and handrail, the upper end of sofa seat is provided with the sofa back with the handrail, the handrail includes first handrail and second handrail, first handrail is fixed the left side of sofa seat, the second handrail is fixed the right side of sofa seat, sofa seat lower extreme fixedly connected with footing and mobile device, the mobile device sets up the inboard of footing, mobile device includes universal wheel, flexible spring post and holds the axle, flexible spring post through holding the axle with the universal wheel is connected.

Further, the footing includes first stabilizer blade, second stabilizer blade and fixed pin, first stabilizer blade with the second stabilizer blade cup joints mutually, first stabilizer blade with the second stabilizer blade passes through fixed pin fixed connection.

Further, the diameters of the first leg and the second leg are matched.

Furthermore, a sofa cushion is further arranged at the upper end of the sofa seat, a plush layer is connected to the lower surface of the sofa cushion in a sewing mode, and a barb layer is connected to the upper surface of the sofa seat in a sewing mode.

Further, the plush layer is matched with the barb layer.

Furthermore, a protective cover is arranged on the outer side of the universal wheel.

Furthermore, a bottom foot pad is arranged at the lower end of the foot.

Compared with the prior art, the utility model has the advantages of it is following:

1. the bottom foot is formed by sleeving the first support leg and the second support leg, so that the height of the bottom foot is convenient to adjust, the bottom foot is fixedly connected through the fixing pin, the structure is simple and practical, and the stable supporting capacity is realized;

2. the moving device is arranged on the inner side of the bottom foot, so that the bottom foot can be moved conveniently when needed;

3. the lower surface of sofa cushion is provided with the pile layer, and the upper surface of sofa seat is provided with the barb layer, and during the use, pile layer and barb layer phase-match, it is convenient fixed with the sofa cushion of dismantlement, is convenient for wash the sofa cushion to and clearance sofa seat dust.

Drawings

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

FIG. 2 is a schematic structural view of the bottom foot of the present invention;

fig. 3 is a schematic structural diagram of the mobile device of the present invention.

Description of the main element symbols:

1-sofa seat 2-sofa backrest 3-sofa cushion

4-first handrail 5-second handrail 6-footing

601-first leg 602-second leg 603-securing pin

604-bottom foot pad 7-mobile device 701-spring telescopic column

702 bearing 703 protective cover 704 universal wheel

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples, which are not intended to limit the present invention.

As shown in fig. 1, 2 and 3, the embodiment of the present invention includes a sofa base 1, a sofa backrest 2 and armrests, the sofa backrest 2 and armrests are disposed on the upper end of the sofa base 1, the armrests include a first armrest 4 and a second armrest 5, the first armrest 4 is fixed on the left side of the sofa base 1, the second armrest 5 is fixed on the right side of the sofa base 1, a bottom foot 6 and a moving device 7 are fixedly connected to the lower end of the sofa base 1, the bottom foot 6 includes a first support foot 601, a second support foot 602 and a fixing pin 603, the diameters of the first support foot 601 and the second support foot 602 are matched, the first support foot 601 and the second support foot 602 are sleeved to conveniently adjust the height of the bottom foot 6, when moving is needed, the height of the bottom foot 6 is shortened, the first support foot 601 and the second support foot 602 are fixedly connected by the fixing pin 603, the structure is simple and practical, and has stable supporting capability, the lower end, the moving device 7 is arranged on the inner side of the bottom foot 6, the moving device 7 comprises a universal wheel 704, a telescopic spring column 701 and a bearing shaft 702, the telescopic spring column 701 is connected with the universal wheel 704 through the bearing shaft 702 and moves by utilizing the universal wheel 704, and a protective cover 703 is arranged on the outer side of the universal wheel 704.

Sofa cushion 3 is still provided with to sofa cushion 1 upper end, and sofa cushion 3's lower surface sewing connection has the pile layer, and sofa cushion 1's upper surface sewing connection has the barb layer, and pile layer and barb layer phase-match, and it is convenient to fix and dismantle sofa cushion 3, is convenient for wash sofa cushion 3 to and clear up sofa cushion 1 dust.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a but sofa is removed to base, includes sofa seat, sofa back and handrail, the upper end of sofa seat is provided with the sofa back with the handrail, the handrail includes first handrail and second handrail, first handrail is fixed the left side of sofa seat, the second handrail is fixed the right side of sofa seat, a serial communication port, sofa seat lower extreme fixedly connected with footing and mobile device, mobile device sets up the inboard of footing, mobile device includes universal wheel, telescopic spring post and holds the axle, telescopic spring post through hold the axle with the universal wheel is connected.

2. The sofa of claim 1, wherein the feet comprise a first leg, a second leg and a securing pin, the first leg and the second leg are nested, and the first leg and the second leg are fixedly connected by the securing pin.

3. The sofa of claim 2, wherein the diameters of the first leg and the second leg are matched.

4. The movable sofa with base according to claim 3, wherein a sofa cushion is further provided on the upper end of the sofa seat, the lower surface of the sofa cushion is sewn with a plush layer, and the upper surface of the sofa seat is sewn with a barb layer.

5. The sofa of claim 4, wherein said pile layer and said barb layer are mated.

6. The sofa of claim 5, wherein the wheels are provided with a protective cover on the outside.

7. The sofa of claim 6, wherein the feet are provided with a foot pad at the lower end thereof.