CN212088897U - Sofa supporting structure convenient to use - Google Patents

Abstract

The utility model discloses a supporting structure for sofa that facilitates use, including sofa frame, installation mechanism, supporting shoe, elevating system and lug, the equal fixedly connected with installation mechanism in both sides of sofa frame bottom, and be provided with the supporting shoe between the installation mechanism, the equal fixedly connected with lug in both ends of supporting shoe, the turning position department of lug bottom all is provided with moving mechanism, the fixedly connected with elevating system of central point department of lug bottom, elevating system's inside has set gradually backup pad, flange, spout, slider, bracing piece, articulated piece and cylinder, the equal fixedly connected with flange in both sides of backup pad one end, and the central point department of putting of flange one side is provided with the spout. The utility model discloses not only realized that this bearing structure for sofa that facilitates use installs fast, realized that this bearing structure for sofa that facilitates use possesses the altitude mixture control, realized this bearing structure for sofa that facilitates use moreover and be convenient for remove.

Description

Sofa supporting structure convenient to use

Technical Field

The utility model relates to a sofa technical field specifically is a bearing structure for sofa that facilitates use.

Background

With the continuous improvement of people's standard of living, the sofa has been one of adult's life furniture, and nevertheless the bearing structure is then the most important component in the sofa, in the realization of the utility model discloses a in-process, the inventor finds that there is at least following problem among the prior art and has not solved:

(1) when the traditional sofa supporting structure which is convenient to use is used, the installation process is relatively complicated, so that the sofa supporting structure is inconvenient to install;

(2) the traditional sofa supporting structure convenient to use has low practicability because the height is inconvenient to adjust when in use;

(3) the traditional sofa supporting structure convenient to use is inconvenient to move when in use, so that the ground below the sofa supporting structure is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing structure is used to sofa that facilitates use to provide inconvenient installation, inconvenient altitude mixture control and the inconvenient problem of removing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supporting structure for sofa that facilitates use, includes sofa frame, installation mechanism, supporting shoe, elevating system and lug, the equal fixedly connected with installation mechanism in both sides of sofa frame bottom, and be provided with the supporting shoe between the installation mechanism, the equal fixedly connected with lug in both ends of supporting shoe, the turning position department of lug bottom all is provided with moving mechanism, the central point of lug bottom puts fixedly connected with elevating system of department, elevating system's inside has set gradually backup pad, flange, spout, slider, bracing piece, articulated piece and cylinder, the equal fixedly connected with flange in both sides of backup pad one end, and the central point department of putting of flange one side is provided with the spout.

Preferably, the inside of installation mechanism has set gradually dog, diaphragm, kelly and spring, the dog is "L" shape structure, the kelly has been run through to the bottom of dog.

Preferably, the bottom fixedly connected with diaphragm of kelly, the equal fixedly connected with spring in both sides on diaphragm top, and the bottom fixed connection of one end and dog of spring.

Preferably, one side of the convex plate is provided with a hinged block, the hinged block is fixedly connected with the supporting plate, and the middle position of the hinged block is movably connected with a supporting rod.

Preferably, one side fixedly connected with slider of bracing piece one end, and the one end of slider extends to one side of flange, the central point department of putting on backup pad top is provided with the cylinder, and fixed connection between cylinder and the backup pad.

Preferably, telescopic link, installation piece, gyro wheel and fixing bolt have set gradually in moving mechanism's inside, the both ends of telescopic link all are provided with the installation piece, and the equidistant fixing bolt that is provided with of one end of installation piece, the bottom of telescopic link is provided with the gyro wheel.

Compared with the prior art, the beneficial effects of the utility model are that: the convenient sofa support structure not only realizes the quick installation of the convenient sofa support structure, realizes the height adjustment of the convenient sofa support structure, but also realizes the convenient movement of the convenient sofa support structure;

(1) the transverse plate is pulled firstly, then the convex block slides under the action of the stop block, when the convex block slides to a certain position, the transverse plate is loosened, and the clamping rod penetrates through the stop block and extends into the convex block under the action of the spring, so that the convex block can be fixed under the action of the clamping rod, and the convenient sofa support structure is quickly installed;

(2) the distance between the supporting plates can be adjusted by controlling the working of the air cylinder, the supporting rod can slide above the convex plate under the combined action of the sliding groove and the sliding block, and the other end of the supporting rod can incline at different angles under the action of the hinge block, so that the supporting structure for the sofa can be lifted under the combined action of the supporting rod and the air cylinder, and the height of the supporting structure for the sofa is adjusted;

(3) can carry out fixed mounting between telescopic link and lug and the gyro wheel through fixing bolt's effect, when needs clean sofa frame below ground, can start the telescopic link and just make the gyro wheel remove to ground, can remove sofa frame under the effect of gyro wheel, consequently the people of being convenient for cleans sofa frame below ground, has realized that this bearing structure for sofa that facilitates use is convenient for remove.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

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

FIG. 4 is a side view of the elevating mechanism of the present invention;

fig. 5 is a schematic view of the elevation structure of the lifting mechanism of the present invention.

In the figure: 1. a sofa frame; 2. an installation mechanism; 201. a stopper; 202. a transverse plate; 203. a clamping rod; 204. a spring; 3. a support block; 4. a lifting mechanism; 401. a support plate; 402. a convex plate; 403. a chute; 404. a slider; 405. a support bar; 406. a hinged block; 407. a cylinder; 5. a moving mechanism; 501. a telescopic rod; 502. mounting blocks; 503. a roller; 504. fixing the bolt; 6. and (4) a bump.

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. 1-5, the present invention provides an embodiment: a sofa supporting structure convenient to use comprises a sofa frame 1, an installing mechanism 2, a supporting block 3, a lifting mechanism 4 and a convex block 6, wherein the installing mechanism 2 is fixedly connected to two sides of the bottom end of the sofa frame 1, a stop block 201, a transverse plate 202, a clamping rod 203 and a spring 204 are sequentially arranged inside the installing mechanism 2, the stop block 201 is of an L-shaped structure, the clamping rod 203 penetrates through the bottom end of the stop block 201, the transverse plate 202 is fixedly connected to the bottom end of the clamping rod 203, the spring 204 is fixedly connected to two sides of the top end of the transverse plate 202, and one end of the spring 204 is fixedly connected with the bottom end of the stop block 201;

specifically, as shown in fig. 2, when the mechanism is used, the transverse plate 202 is pulled first, and then the supporting block 3 is slid under the cooperation of the stop block 201 through the protrusion 6, when the protrusion 6 slides to a certain position, the transverse plate 202 is released, so that the clamping rod 203 penetrates between the stop block 201 and the protrusion 6 under the action of the spring 204 to be fixedly clamped, thereby completing the installation step, and realizing the quick installation of the sofa supporting structure convenient to use;

the supporting blocks 3 are arranged between the mounting mechanisms 2, the two ends of each supporting block 3 are fixedly connected with a bump 6, the corner positions at the bottom ends of the bumps 6 are provided with moving mechanisms 5, a telescopic rod 501, a mounting block 502, a roller 503 and a fixing bolt 504 are sequentially arranged in each moving mechanism 5, the two ends of each telescopic rod 501 are provided with the mounting blocks 502, the type of each telescopic rod 501 can be TJC-C1, one end of each mounting block 502 is provided with the fixing bolt 504 at equal intervals, and the bottom end of each telescopic rod 501 is provided with the roller 503;

specifically, as shown in fig. 3, when the mechanism is used, firstly, when the ground below the sofa frame 1 is cleaned according to needs, the roller 503 is moved to the ground due to the action of the telescopic rod 501, and at this time, the sofa frame 1 is pushed and the position of the sofa frame 1 can be moved under the action of the roller 503, so that people can clean the ground below the sofa frame 1, and the convenient sofa support structure is convenient to move;

the center position of the bottom end of the bump 6 is fixedly connected with a lifting mechanism 4, a support plate 401, a convex plate 402, a sliding groove 403, a sliding block 404, a support rod 405, a hinged block 406 and a cylinder 407 are sequentially arranged in the lifting mechanism 4, the convex plate 402 is fixedly connected to two sides of one end of the support plate 401, the sliding groove 403 is arranged at the center position of one side of the convex plate 402, a hinged block 406 is arranged on one side of the convex plate 402, the hinged block 406 is fixedly connected with the support plate 401, the middle position of the hinged block 406 is movably connected with the support rod 405, the sliding block 404 is fixedly connected to one side of one end of the support rod 405, one end of the sliding block 404 extends to one side of the convex plate 402, the cylinder 407 is arranged at the center position of the top end of the support plate 401, the model of the cylinder 407 can be SU;

specifically, as shown in fig. 4 and 5, when the mechanism is used, the air cylinder 407 is started as required, the distance between the supporting plates 401 is reduced under the action of the air cylinder 407, at this time, one end of the supporting rod 405 moves under the matching of the sliding block 404 and the sliding groove 403, the other end of the supporting rod 405 inclines at different angles through the hinge block 406, and the sofa frame 1 is lifted and lowered under the matching of the supporting rod 405 and the air cylinder 407, so that the height of the sofa support structure convenient to use is adjusted.

The working principle is as follows: when the utility model is used, firstly the transverse plate 202 is pulled, and then the supporting block 3 slides under the matching of the stop block 201 through the lug 6, when the lug 6 slides to a certain position, the transverse plate 202 is loosened, so that the clamping rod 203 runs through between the stop block 201 and the lug 6 under the action of the spring 204 to be fixedly clamped, thereby completing the installation step;

then, the air cylinder 407 is started as required, the distance between the adjacent supporting plates 401 can be adjusted under the action of the air cylinder 407, at this time, one end of the supporting rod 405 moves under the matching of the sliding block 404 and the sliding groove 403, the other end of the supporting rod 405 inclines at different angles through the hinge block 406, and the sofa frame 1 is lifted under the joint matching of the supporting rod 405 and the air cylinder 407;

finally, when the ground below the sofa frame 1 needs to be cleaned, the roller 503 is moved to the ground due to the action of the telescopic rod 501, and the sofa frame 1 is pushed and the position of the sofa frame 1 can be moved under the action of the roller 503, so that people can clean the ground below the sofa frame 1, and finally the use work of the sofa support structure convenient to use is completed.

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 (6)

1. The utility model provides a supporting structure for sofa that facilitates use, includes sofa frame (1), installation mechanism (2), supporting shoe (3), elevating system (4) and lug (6), its characterized in that: the sofa frame is characterized in that the two sides of the bottom end of the sofa frame (1) are fixedly connected with mounting mechanisms (2), supporting blocks (3) are arranged between the mounting mechanisms (2), lugs (6) are fixedly connected to the two ends of the supporting blocks (3), moving mechanisms (5) are arranged at the corner positions of the bottom ends of the lugs (6), lifting mechanisms (4) are fixedly connected to the central positions of the bottom ends of the lugs (6), a supporting plate (401), a convex plate (402), a sliding groove (403), a sliding block (404), a supporting rod (405), a hinged block (406) and a cylinder (407) are sequentially arranged in the lifting mechanisms (4), the convex plate (402) is fixedly connected to the two sides of one end of the supporting plate (401), and the sliding groove (403) is arranged at the central position of one side of the convex.

2. The sofa support structure of claim 1, wherein: the novel fixing device is characterized in that a stop block (201), a transverse plate (202), a clamping rod (203) and a spring (204) are sequentially arranged in the mounting mechanism (2), the stop block (201) is of an L-shaped structure, and the clamping rod (203) penetrates through the bottom end of the stop block (201).

3. The sofa support structure of claim 2, wherein: the bottom end of the clamping rod (203) is fixedly connected with a transverse plate (202), springs (204) are fixedly connected to the two sides of the top end of the transverse plate (202), and one ends of the springs (204) are fixedly connected with the bottom end of the stop block (201).

4. The sofa support structure of claim 1, wherein: one side of the convex plate (402) is provided with an articulated block (406), the articulated block (406) is fixedly connected with the support plate (401), and the middle position of the articulated block (406) is movably connected with a support rod (405).

5. The sofa support structure of claim 4, wherein: one side fixedly connected with slider (404) of bracing piece (405) one end, and the one end of slider (404) extends to one side of flange (402), the central point department of putting on backup pad (401) top is provided with cylinder (407), and fixed connection between cylinder (407) and backup pad (401).

6. The sofa support structure of claim 1, wherein: the inside of moving mechanism (5) has set gradually telescopic link (501), installation piece (502), gyro wheel (503) and fixing bolt (504), the both ends of telescopic link (501) all are provided with installation piece (502), and the equidistant fixing bolt (504) that is provided with of one end of installation piece (502), the bottom of telescopic link (501) is provided with gyro wheel (503).

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