CN210810103U

CN210810103U - Novel sofa for house

Info

Publication number: CN210810103U
Application number: CN201921919172.3U
Authority: CN
Inventors: 孙义明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-23
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a novel sofa for house, including the sofa body, two installation pieces of the equal fixedly connected with in both sides bottom of sofa body, two all rotate on the installation piece and be connected with the gyro wheel, the both sides of sofa body all are equipped with the spout, the spout internal rotation is connected with the threaded rod, first gear has been cup jointed to the fixed of threaded rod middle-end department, be equipped with engaged with second gear on the first gear, the one end fixedly connected with bull stick of first gear is kept away from to the second gear, the one end that the second gear was kept away from to the bull stick runs through the inner wall and the fixedly connected with commentaries on classics piece of spout, it is equipped with the gag lever post to slide to insert on the commentaries on classics piece, the utility model discloses it is convenient to remove, easy operation, and can fix sofa fast through fixed establishment to increase and use convenience.

Description

Novel sofa for house

Technical Field

The utility model relates to a relevant goods field of anchor clamps specifically is a novel sofa for house.

Background

The home decoration, furniture configuration, electric appliance placement and other series of places related to the living room even including geographical positions (home wind and water) belong to the home category, the origin of the sofa can be traced back to about 2000A before the first decade, but the real soft package sofa appears in the end of the sixteen century to the beginning of the seventeen century, the sofa at that time mainly uses natural elastic materials such as bristles, bird feathers, plant villi and the like as fillers, and fabric such as velvet, embroidery and the like is used for covering the sofa outside to form a soft human body contact surface.

However, the existing household sofa is generally huge in size, and is inconvenient to move and fix when being installed and used, so that the sofa needs to be carried by consuming large manpower and material resources, and has certain defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel sofa for house to it is comparatively huge to propose the common size of current sofa for house in solving above-mentioned background art, removes and fixed comparatively inconvenient when installing the use to the sofa, thereby need consume great manpower and materials and carry the problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel household sofa comprises a sofa body, wherein two installation blocks are fixedly connected to the bottoms of two sides of the sofa body, idler wheels are rotatably connected to the two installation blocks, sliding grooves are formed in the two sides of the sofa body, a threaded rod is rotatably connected in the sliding grooves, a first gear is fixedly sleeved at the middle end of the threaded rod, a second gear which is meshed with the first gear is arranged on the first gear, a rotating rod is fixedly connected to one end, away from the first gear, of the second gear, one end, away from the second gear, of the rotating rod penetrates through the inner wall of the sliding grooves and is fixedly connected with the rotating block, a limiting rod is slidably inserted into the rotating block, a plurality of limiting grooves corresponding to the limiting rod are formed in the outer side wall of the sofa body, a fixing sleeve is fixedly sleeved on one end, close to the sofa body, of the limiting rod, moving plates are arranged on two sides of the first moving plate gear, one side of the moving plate close to the roller is fixedly connected with a connecting block, and one end of the connecting block, far away from the moving plate, is fixedly connected with an arc-shaped clamping block.

Preferably, two all be equipped with the screw socket on the movable plate, two be equipped with the internal thread of opposite setting in the screw socket, be threaded connection between movable plate and the threaded rod.

Preferably, the limiting rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the fixed sleeve and the rotating block.

Preferably, one side fixedly connected with rubber slab that the arc fixture block kept away from the connecting block, one side that the arc fixture block was kept away from to the rubber slab is equipped with multichannel anti-skidding line.

Preferably, be equipped with multichannel insection on the commentaries on classics piece, multichannel the insection is the slope setting.

Preferably, one end of the limiting rod, which is far away from the sofa body, is fixedly connected with a pull ring.

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

the novel sofa for home use realizes the movement of the sofa body through the idler wheel arranged on the mounting block, the rotatable rotating block of a user drives the rotating rod to rotate after moving to a designated area, at the moment, the second gear drives the rotating rod to be meshed with the first gear to rotate, the threaded rod rotates while the first gear rotates, two movable plates arranged on the threaded rod move oppositely on the threaded rod under the arrangement of opposite screw sockets, at the moment, the arc-shaped fixture block connected between the connecting block and the movable plates also moves along with the movement so as to prop against the outer wall of the idler wheel to fix the idler wheel, the limiting rod is loosened after the fixation is finished, the limiting rod automatically rebounds to the limiting groove on the sofa body under the rebounding force of the spring to realize the fixation of the rotating block, the sofa is convenient to move and simple to operate, and can quickly fix the sofa through the arrangement of the fixing mechanism, thereby increasing convenience of use.

Drawings

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

fig. 2 is a schematic top view of the sofa body of the novel household sofa of the present invention;

fig. 3 is an enlarged view of a point a of fig. 2 of the novel household sofa of the present invention.

In the figure: 1-sofa body, 2-pull ring, 3-mounting block, 4-roller, 5-threaded rod, 6-first gear, 7-second gear, 8-rotating rod, 9-rotating block, 10-limiting rod, 11-fixing sleeve, 12-moving plate, 13-rubber plate, 14-connecting block, 15-arc-shaped fixture block and 16-spring.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a novel household sofa comprises a sofa body 1, wherein two mounting blocks 3 are fixedly connected to the bottoms of two sides of the sofa body 1, idler wheels 4 are rotatably connected to the two mounting blocks 3, sliding grooves are formed in two sides of the sofa body 1, threaded rods 5 are rotatably connected in the sliding grooves, a first gear 6 is fixedly sleeved at the middle end of each threaded rod 5, a second gear 7 which is meshed with the first gear 6 is arranged on the first gear 6, a rotating rod 8 is fixedly connected to one end, away from the first gear 6, of the second gear 7, one end, away from the second gear 7, of the rotating rod 8 penetrates through the inner wall of the sliding groove and is fixedly connected with a rotating block 9, a limiting rod 10 is slidably inserted on the rotating block 9, a plurality of limiting grooves corresponding to the limiting rod 10 are formed in the outer side wall of the sofa body 1, a fixing sleeve 11 is fixedly sleeved on one end, close to the sofa body 1, of the limiting rod 10, moving plates 12 are arranged on two, one side fixedly connected with connecting block 14 that the movable plate 12 is close to gyro wheel 4, one end fixedly connected with arc fixture block 15 that the movable plate 12 was kept away from to connecting block 14, concretely speaking, the removal of sofa body 1 is realized to gyro wheel 4 on the installation piece 3, the user can rotate commentaries on classics piece 9 and drive bull stick 8 and rotate after removing the specified region, second gear 7 will follow bull stick 8 and mesh first gear 6 and rotate this moment, threaded rod 5 follows the rotation when first gear 6 pivoted, two movable plates 12 of installing on threaded rod 5 remove, thereby arc fixture block 15 through being connected between connecting block 14 and the movable plate 12 will also follow the removal and remove the outer wall that offsets gyro wheel 4 and fix gyro wheel 4 this moment, loosen gag lever post 10, the gag lever post 10 card is gone into the spacing inslot on sofa body 1 and is realized the fixed of commentaries on classics piece.

Further, two moving plates 12 are provided with screw sockets, two screw sockets are provided with internal threads which are arranged oppositely, the moving plates 12 are in threaded connection with the threaded rod 5, and specifically, the two moving plates 12 can move relatively or oppositely on the threaded rod under the arrangement of the opposite screw sockets.

Further, the limiting rod 10 is sleeved with a spring 16, and two ends of the spring 16 are respectively fixedly connected with the fixed sleeve 11 and the rotating block 9, so that the limiting rod 10 is convenient to automatically rebound.

Further, one side fixedly connected with rubber slab 13 that connecting block 14 was kept away from to arc fixture block 15, one side that arc fixture block 15 was kept away from to rubber slab 13 is equipped with multichannel antiskid line, and specific saying, increase and gyro wheel 4 between frictional force.

Further, be equipped with multichannel insection on changeing piece 9, multichannel insection is the slope setting, and specific saying, increases changeing piece 9's frictional force, convenient rotation.

Further, one end of the limiting rod 10 far away from the sofa body 1 is fixedly connected with a pull ring 2, and particularly, the limiting rod 10 is convenient to pull.

The working principle is as follows: the removal that the user accessible was installed on installation piece 3 gyro wheel 4 and was realized sofa body 1 when using, the rotatable commentaries on classics piece 9 of user drives the bull stick 8 and rotates after removing the appointed area, second gear 7 will follow bull stick 8 meshing first gear 6 and rotate this moment, threaded rod 5 follows the rotation in first gear 6 pivoted simultaneously, two movable plates 12 installed on threaded rod 5 move on the threaded rod in opposite screw thread setting relatively, thereby arc fixture block 15 through being connected between connecting block 14 and the movable plate 12 will also follow the removal and move and offset the outer wall of gyro wheel 4 and fix gyro wheel 4, loosen the gag lever post 10 after fixed the completion, the gag lever post 10 realizes the fixed of commentaries on classics piece in the spacing inslot on sofa body 1 is kick-backed automatically under the resilience force of spring 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel sofa for house, includes sofa body (1), its characterized in that: the sofa is characterized in that two mounting blocks (3) are fixedly connected to the bottoms of two sides of the sofa body (1), rollers (4) are rotatably connected to the two mounting blocks (3), sliding grooves are formed in the two sides of the sofa body (1), a threaded rod (5) is rotatably connected to the sliding grooves, a first gear (6) is fixedly sleeved at the middle end of the threaded rod (5), a second gear (7) which is meshed with the first gear is arranged on the first gear (6), a rotating rod (8) is fixedly connected to one end, far away from the first gear (6), of the second gear (7) of the second gear (8) penetrates through the inner wall of the sliding grooves and is fixedly connected with a rotating block (9), a limiting rod (10) is slidably inserted on the rotating block (9), a plurality of limiting grooves corresponding to the limiting rod (10) are formed in the outer side wall of the sofa body (1), fixed cover (11) have been cup jointed to gag lever post (10) one serving of being close to sofa body (1) fixed, the both sides of first gear (6) all are equipped with movable plate (12), movable plate (12) cover is established on threaded rod (5), one side fixedly connected with connecting block (14) that movable plate (12) are close to gyro wheel (4), the one end fixedly connected with arc fixture block (15) of movable plate (12) are kept away from in connecting block (14).

2. The novel household sofa according to claim 1, characterized in that: two all be equipped with the screw socket on movable plate (12), two be equipped with the internal thread of opposite setting in the screw socket, be threaded connection between movable plate (12) and threaded rod (5).

3. The novel household sofa according to claim 1, characterized in that: the limiting rod (10) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the fixed sleeve (11) and the rotating block (9) respectively.

4. The novel household sofa according to claim 1, characterized in that: one side fixedly connected with rubber slab (13) of connecting block (14) is kept away from in arc fixture block (15), one side that arc fixture block (15) were kept away from in rubber slab (13) is equipped with multichannel anti-skidding line.

5. The novel household sofa according to claim 1, characterized in that: be equipped with multichannel insection on commentaries on classics piece (9), multichannel the insection is the slope setting.

6. The novel household sofa according to claim 1, characterized in that: one end of the limiting rod (10) far away from the sofa body (1) is fixedly connected with a pull ring (2).