CN212729316U - Bed type sofa regulator - Google Patents

Abstract

The utility model discloses a bed sofa regulator, the power distribution box comprises a box body, fixed surface is connected with the cork on the box, the box upper surface runs through and has seted up the standing groove, be provided with pillow platform in the standing groove, pillow platform arbitrary one side has been seted up through-hole and through-hole internal rotation and has been connected with first pivot, first pivot and two parallel lateral wall fixed connection of box, pillow platform bottom surface sets up the first rectangular channel that two symmetries set up, two equal fixedly connected with second pivot in the first rectangular channel, bottom half fixedly connected with fixed plate, sliding connection has the slide in the fixed plate, slide bottom surface both sides are close to the rack that two symmetries of middle part fixedly connected with set up, the second rectangular channel that two symmetries set up is seted up to arbitrary one side of slide. The utility model discloses well sofa bed's headrest position can deflect certain angle, very big satisfied different users' user demand, simple structure adjusts reliable and stable.

Description

Bed type sofa regulator

Technical Field

The utility model relates to the field of furniture, especially, relate to a bed sofa regulator.

Background

The sofa bed is a piece of furniture which can be used as a sofa and a bed, and can be used as a bed when unfolded and used as a sofa when folded. Modern living room arrangement is highly appreciated, and multifunctional furniture is becoming more and more popular choice, and the sofa bed is one of them. In a small dwelling, a sofa bed is necessary to meet the occasional visitor's living needs. Normally, the sofa bed can be placed in a living room or a study room and serves as a seat, and a guest can unfold the sofa bed and lay bedding to form a bed at night. In a common house type such as a three-room and two-room, the sofa bed can be outside the sleeping bed for people to sleep, and the master is helped to deal with occasional visits by a plurality of guests. It is instructive to select an appropriate sofa bed. The sofa bed needs to satisfy two functions of sitting and lying, and is firm, durable and beautiful, and the material and the process of the sofa bed are guaranteed.

The prior art sofa bed, as part of the sofa backrest, is generally used as the headrest portion of the sofa bed after being unfolded. The existing headrest part can not adjust the inclined angle, and when the pillow is stretched into a bed, the headrest is in the horizontal position, so that the use requirements of different users are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bed type sofa regulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bed-type sofa regulator comprises a box body, wherein soft leather is fixedly connected to the upper surface of the box body, a placing groove is formed in the upper surface of the box body in a penetrating manner, a pillow table is arranged in the placing groove, a through hole is formed in any one side of the pillow table, a first rotating shaft is rotatably connected to the through hole, the first rotating shaft is fixedly connected to two parallel side walls of the box body, two first rectangular grooves which are symmetrically arranged are formed in the bottom surface of the pillow table, a second rotating shaft is fixedly connected to the two first rectangular grooves, a fixed plate is fixedly connected to the bottom of the box body, a sliding plate is slidably connected to the fixed plate, two racks which are symmetrically arranged are fixedly connected to the position, close to the middle part, of the two sides of the bottom surface of the sliding plate, two second rectangular grooves which are symmetrically arranged are formed in any one side of the sliding plate, a third rotating shaft is fixedly connected to the two second, two ends of the two deflection rods are both arranged in a cylindrical shape and are respectively and rotatably connected with the third rotating shaft and the second rotating shaft.

As a further description of the above technical solution:

two the below of rack is all engaged with and is connected with the gear, two the central point of gear puts and runs through fixedly connected with dwang, the arbitrary one end of dwang runs through the lateral wall and the terminal surface fixedly connected with handle of box, the one end that the handle was kept away from to the dwang rotates with the box inside wall to be connected.

As a further description of the above technical solution:

the bottom of the fixed plate is provided with an opening, and the top of the fixed plate is provided with an opening at the position of the placing groove.

As a further description of the above technical solution:

the dwang is close to handle position and is the external screw thread setting and the meshing is connected with the nut of screwing on the external screw thread.

As a further description of the above technical solution:

the box body is positioned above the sofa backrest.

As a further description of the above technical solution:

the bottom of the box body, which is located on one side, away from the first rotating shaft, of the pillow table is provided with a sinking table, and the upper surface of the pillow table is fixedly connected with a pillow.

The utility model discloses following beneficial effect has:

the utility model discloses a set up pillow platform, the user at first makes the dwang can be rotated through rotatory nut of screwing, then rotates the handle for the dwang rotates, drives the gear rotation and makes the rack remove certain distance, and the slide is the horizontal slip then, makes the deflection pole to rest head on the platform jack-up certain height, and pillow platform centers on first pivot and rotates, makes the certain angle of pillow incline.

The utility model discloses well sofa bed's headrest position can deflect certain angle, very big satisfied different users' user demand, simple structure adjusts reliable and stable.

Drawings

Fig. 1 is a side sectional view of a bed-type sofa regulator provided by the present invention;

fig. 2 is a bottom view of a fixing plate of the bed-type sofa adjuster according to the present invention;

fig. 3 is a schematic view of the gear position of the bed-type sofa adjuster according to the present invention.

Illustration of the drawings:

1. a box body; 2. a first rotating shaft; 3. a pillow table; 4. a first rectangular groove; 5. a second rotating shaft; 6. a pillow; 7. a slide plate; 8. a placement groove; 9. rotating the rod; 10. a gear; 11. a rack; 12. a deflection bar; 13. a third rotating shaft; 14. a second rectangular groove; 15. a fixing plate; 16. screwing the nut; 17. a handle; 18. and (4) softening the skin.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a bed-type sofa regulator comprises a box body 1, wherein the box body 1 is arranged in a rectangular shape, the upper surface of the box body 1 is fixedly connected with a soft leather 18, the soft leather 18 has certain elasticity, a placing groove 8 is formed in the upper surface of the box body 1 in a penetrating way, a pillow table 3 is arranged in the placing groove 8, a pillow 6 is deviated by a certain angle by controlling the rotation of the pillow table 3, a through hole is formed in any one side of the pillow table 3, a first rotating shaft 2 is connected in the through hole in a rotating way and is arranged in a circular shape, the first rotating shaft 2 is fixedly connected with two parallel side walls of the box body 1, the first rotating shaft 2 is arranged in a cylindrical shape, two first rectangular grooves 4 which are symmetrically arranged are formed in the bottom surface of the pillow table 3, the two first rectangular grooves 4 are positioned at the bottom of the pillow table 3, second rotating shafts 5 are fixedly connected in the two first rectangular grooves 4, the two second, the upper surface of fixed plate 15 and the interior roof fixed connection of box 1, sliding connection has slide 7 in fixed plate 15, slide 7 bottom surface both sides are close to the rack 11 that two symmetries of middle part position fixedly connected with set up, slide 7 is kept away from second rectangular channel 14 position and is not provided with rack 11, the second rectangular channel 14 that two symmetries set up is seted up to slide 7 arbitrary one side, equal fixedly connected with third pivot 13 in two second rectangular channels 14, all rotate between two third pivot 13 and two second pivot 5 and be connected with deflection pole 12, the both ends of two deflection poles 12 all are cylindric setting and rotate with third pivot 13 and second pivot 5 respectively and be connected.

All the meshing of below of two racks 11 is connected with gear 10, two gears 10 make slide 7's removal more stable with rack 11's meshing transmission, gear 10's rotation will drive rack 11 reciprocating motion, two gear 10's central point puts and runs through fixedly connected with dwang 9, dwang 9 is cylindrical setting, the arbitrary one end of dwang 9 runs through the lateral wall and the terminal surface fixedly connected with handle 17 of box 1, can make dwang 9 rotate through rotating handle 17, the one end that handle 17 was kept away from to dwang 9 rotates with the 1 inside wall of box to be connected.

The bottom of fixed plate 15 is the opening setting, and the position that fixed plate 15 top is located standing groove 8 is the opening setting, and the shape and the size of fixed plate 15 top opening are the same with the shape and the size of standing groove 8 bottom. The rotating rod 9 is arranged close to the handle 17 and is provided with an external thread, and a screwing nut 16 is meshed and connected on the external thread. The rotation of the rotating rod 9 can be controlled by screwing or unscrewing the screwing nut 16, and the box body 1 is positioned above the sofa backrest. The box 1 is located pillow platform 3 and keeps away from first pivot 2 one side bottom and is provided with heavy platform for pillow platform 3 final position is fixed when rotating downwards, and pillow platform 3 upper surface fixedly connected with pillow 6.

The working principle is as follows: the user is at first through rotatory nut 16 of screwing for dwang 9 can be rotated, then rotates handle 17, makes dwang 9 rotate, drives the gear 10 and rotates and makes rack 11 remove certain distance, slide 7 slides, makes deflection pole 12 with pillow platform 3 jack-up certain height, pillow platform 3 rotates around first pivot 2, makes pillow 6 incline certain angle, after adjusting, will screw nut 16 and screw, makes dwang 9 fixed, no longer rotates.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a bed sofa regulator, includes box (1), its characterized in that: the soft leather (18) is fixedly connected to the upper surface of the box body (1), a placing groove (8) is formed in the upper surface of the box body (1) in a penetrating mode, a pillow table (3) is arranged in the placing groove (8), a through hole is formed in any one side of the pillow table (3), a first rotating shaft (2) is connected with the through hole in a rotating mode, the first rotating shaft (2) is fixedly connected with two parallel side walls of the box body (1), two first rectangular grooves (4) which are symmetrically arranged are formed in the bottom surface of the pillow table (3), a second rotating shaft (5) is fixedly connected in each first rectangular groove (4), a fixing plate (15) is fixedly connected to the bottom of the box body (1), a sliding plate (7) is connected in the fixing plate (15) in a sliding mode, two symmetrical racks (11) are fixedly connected to two sides of the bottom surface of the sliding plate (7) close to the middle position, two symmetrical second rectangular grooves, two equal fixedly connected with third pivot (13), two in second rectangular channel (14) all rotate between third pivot (13) and two second pivot (5) and be connected with deflection pole (12), two the both ends of deflection pole (12) all are cylindric setting and rotate with third pivot (13) and second pivot (5) respectively and be connected.

2. The recliner of claim 1, wherein: two the below of rack (11) is all engaged with and is connected with gear (10), two the central point of gear (10) puts and runs through fixedly connected with dwang (9), lateral wall and terminal surface fixedly connected with handle (17) that box (1) was run through to dwang (9) arbitrary one end, the one end and box (1) inside wall rotation connection of handle (17) are kept away from in dwang (9).

3. The recliner of claim 1, wherein: the bottom of fixed plate (15) is the opening setting, the position that fixed plate (15) top is located standing groove (8) is the opening setting.

4. The recliner of claim 2, wherein: the rotating rod (9) is close to the handle (17) and is provided with an external thread, and a screwing nut (16) is meshed on the external thread.

5. The recliner of claim 1, wherein: the box body (1) is positioned above the backrest of the sofa.

6. The recliner of claim 1, wherein: the box body (1) is located pillow platform (3) and is provided with a heavy platform far away from first pivot (2) one side bottom, pillow platform (3) upper surface fixed connection has pillow (6).

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