阅读说明：本技术 一种带坐垫的可移动双人床 (Movable double bed with cushion ) 是由 刘艳 于 2020-06-09 设计创作，主要内容包括：本发明涉及一种带坐垫的可移动双人床,属于家具技术领域,包括双人床本体,双人床本体包括床头板、床板、床尾板,床尾板安装在床板的床尾端；在床板的下方设置有能够从双人床本体左右两侧分别拉出的两个坐垫组件,设置有上滑槽和下滑槽,上滑槽和下滑槽分别位于对应托轮组的上方和下方,上滑槽与下滑槽的端部通过弧形槽连通；所述导向轮能够置于该弧形槽内,并将导向轨杆引导至上滑槽内使坐垫组件被托轮抬起,或者,将导向轨杆引导至下滑槽内使坐垫组件通过托轮抬起双人床本体；本方案中设置了两条功能完全不同的滑动路径,其中一条路径用于收纳坐垫组件,另一条路径用于将双人床抬起,从而使得双人床可实现移位,实现一体多用的效果。(The invention relates to a movable double bed with a cushion, belonging to the technical field of furniture, and comprising a double bed body, wherein the double bed body comprises a headboard, a bed board and a footboard, and the footboard is arranged at the footboard end of the bed board; two cushion assemblies which can be respectively pulled out from the left side and the right side of the double bed body are arranged below the bed plate, an upper sliding groove and a lower sliding groove are arranged, the upper sliding groove and the lower sliding groove are respectively positioned above and below the corresponding supporting wheel set, and the end parts of the upper sliding groove and the lower sliding groove are communicated through arc-shaped grooves; the guide wheels can be arranged in the arc-shaped grooves, and the guide rail rods are guided into the upper sliding grooves to enable the cushion components to be lifted by the supporting wheels, or the guide rail rods are guided into the lower sliding grooves to enable the cushion components to lift the double bed body through the supporting wheels; set up two function completely different slip paths in this scheme, one of them route is used for accomodating the cushion subassembly, and another route is used for lifting up the double bed to make the double bed can realize shifting, realize integrative multi-purpose effect.)

1. The movable double bed with the cushion is characterized by comprising a double bed body (1), wherein the double bed body (1) comprises a headboard (2), a bed board (3) and a footboard (4), the headboard (2) is installed at the head end of the bed board (3), and the footboard (4) is installed at the tail end of the bed board (3); two cushion components (5) which can be respectively pulled out from the left side and the right side of a double bed body (1) are arranged below the bed plate (3), each cushion component (5) comprises a back cushion (51), a tension spring (52), a guide rail rod (53), a seat cushion (54), a support ground wheel (55), a cam (56) and a guide wheel (57), the support ground wheels (55) are respectively fixed at four corners of the bottom of the seat cushion (54), the back cushion (51) is rotatably connected with one side of the seat cushion (54) through hinges, so that the back cushion (51) can be folded above the seat cushion (54), the guide rail rods (53) are respectively arranged at one side of the seat cushion (54) close to a bed head and one side of the seat cushion (54) close to a bed tail, each guide rail rod (53) is connected with the seat cushion (54) through a plurality of cams (56) to enable the guide rail rods (53) to move up and down relative, a guide wheel (57) is arranged at the rear side of the guide rail rod (53); the headboard (2) and the footboard (4) are respectively provided with a riding wheel set, and each riding wheel set is composed of a plurality of riding wheels (63) which are arranged in a straight line and are mutually independent; an upper sliding groove (61) and a lower sliding groove (62) are respectively arranged on the headboard (2) and the footboard (4), the upper sliding groove (61) and the lower sliding groove (62) are respectively positioned above and below the corresponding riding wheel set, and the ends of the upper sliding groove (61) and the lower sliding groove (62) are communicated through an arc-shaped groove; the guide wheel (57) can be placed in the arc-shaped groove, the guide rail rod (53) is guided into the upper sliding groove (61) to enable the cushion component (5) to be lifted by the supporting wheel (63), or the guide rail rod (53) is guided into the lower sliding groove (62) to enable the cushion component (5) to lift the double bed body (1) through the supporting wheel (63).

2. The movable double bed with a cushion according to claim 1, wherein the bed board (3) is fixedly connected with the headboard (2) and the footboard (4) through joggles respectively; the bed board (3) is a grid plate structure formed by a plurality of strip-shaped wood rods at intervals.

3. The movable double bed with a seat cushion according to claim 1, wherein the tension spring (52) is connected at one end to the upper end and at the other end to the guide rail bar (53) and is in tension, so that the back cushion (51) can be unfolded from the folded state to the used state when the seat cushion (54) is pulled out from under the bed plate (3).

4. The movable double bed with a cushion according to claim 1, wherein the upper sliding rail and the lower sliding rail are both metal U-shaped grooves embedded in the headboard (2) or the footboard (4), and the U-shaped openings of the grooves are inwardly closed.

5. The movable double bed with a seat cushion according to claim 1, wherein the supporting ground wheels (55) are universal wheels with self-locking wheel structures.

6. The movable double bed with a seat cushion according to claim 1, wherein the supporting roller (63) is connected with the headboard (2) or the footboard (4) through a supporting platform (64) in an elongated shape, a plurality of supporting rollers (63) are arranged on the supporting platform (64) in a straight line shape, the width diameter of the supporting roller (63) is larger than that of the supporting platform (64), and the upper side and the lower side of the supporting roller (63) exceed the supporting platform (64) by at least 1 cm.

7. The movable double bed with a seat cushion according to claim 6, wherein the pallet (64), the upper chute (61), the lower chute (62) and the pallet are matched to form a detachable track assembly (6), and the track assemblies (6) are respectively arranged on the headboard (2) and the footboard (4).

Technical Field

The invention relates to a movable double bed with a cushion, and belongs to the technical field of furniture.

Background

Beds are furniture on which a person lies for sleeping. One third of the time a person spends in bed. The evolution over hundreds of years is not only a tool for sleeping, but also one of home ornaments. The bed is various in types, the double bed is common in daily life, however, the existing double bed has some technical defects in the using process, for example, the horizontal space is relatively small, after the bed and other common furniture are placed, no redundant space is provided for placing the sofa, and the double bed can only be seated on the bed during ordinary rest, so that after the double bed is seated every time, the bed sheet is required to be neatly arranged, the bed sheet is easy to be dirty, the frequency of washing the bed sheet is accelerated, and the bed is relatively single in function.

Before the scheme, a scheme with the patent number of cn201820822449.X is disclosed, wherein a double bed with a cushion is disclosed in the scheme, a double bed body comprises a headboard, a bed board and a footboard, the cushion component is arranged at the bottom of the double bed body in a sliding manner, the cushion component can be directly pulled out when a rest is needed, and the cushion component can serve as a sofa after being pulled out, so that a bed sheet cannot be dirtied during the rest, and the bed sheet cannot be disordered; when sleeping at night, the cushion component can be pulled out for a certain distance, the taken-off clothes can be placed on the cushion component, and the quilt can be prevented from falling to the ground at night.

However, although the scheme plays a role of a cushion in actual use, the added cushion obviously increases the weight of the double bed, which causes inconvenience of displacement of the double bed in the use process; therefore, the displacement problem of the double bed with the added cushion becomes an urgent problem to be solved.

Disclosure of Invention

The invention aims to solve the problems, and the invention is designed to solve the displacement problem of the double bed under the condition that the weight of the double bed is obviously increased due to the addition of the cushion assembly.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the invention discloses a movable double bed with a cushion, which comprises a double bed body, wherein the double bed body comprises a headboard, a bed board and a footboard, the headboard is arranged at the head end of the bed board, and the footboard is arranged at the tail end of the bed board; two cushion components which can be respectively pulled out from the left side and the right side of a double bed body are arranged below the bed plate, each cushion component comprises a back cushion, a tension spring, a guide rail rod, a cushion, a support ground wheel, a cam and a guide wheel, the support ground wheels are respectively fixed at four corners of the bottom of the cushion, the back cushion is rotatably connected with one side of the cushion through hinges so that the back cushion can be folded above the cushion, the guide rail rods are respectively arranged at one side of the cushion close to a bed head and one side of the cushion close to a bed tail, each guide rail rod is connected with the cushion through a plurality of cams so that the guide rail rods can move up and down relative to the cushion, and the guide wheels are arranged at the rear sides of the guide rail rods; the head board and the tail board are respectively provided with a riding wheel set, and each riding wheel set is composed of a plurality of riding wheels which are arranged in a straight line and are mutually independent; the bed head board and the bed tail board are both provided with an upper sliding chute and a lower sliding chute, the upper sliding chute and the lower sliding chute are respectively positioned above and below the corresponding riding wheel group, and the end parts of the upper sliding chute and the lower sliding chute are communicated through an arc-shaped chute; the leading wheel can be arranged in the arc-shaped groove, and the guide rail rod is guided into the upper sliding groove to enable the cushion assembly to be lifted up by the supporting wheel, or the guide rail rod is guided into the lower sliding groove to enable the cushion assembly to lift up the double bed body through the supporting wheel.

Preferably, the bed board is fixedly connected with the head board and the tail board through joggles respectively; the bed board is a grid plate structure formed by a plurality of strip-shaped wood rods at intervals.

Preferably, one end of the tension spring is connected with the upper end and the other end of the tension spring is connected with the guide rail rod and is in a stretching state, so that the back cushion can be unfolded from a folding state to a using state when the cushion is pulled out from the lower side of the bed plate.

Preferably, the upper slide rail and the lower slide rail are both metal U-shaped grooves embedded in the headboard or the footboard, and U-shaped openings of the grooves are inwardly folded.

Preferably, the supporting ground wheels are universal wheels with self-locking wheel structures.

Preferably, the riding wheels are connected with the headboard or the footboard through a long-strip riding table, a plurality of riding wheels which are arranged in a straight line are arranged on the riding table, the width diameter of each riding wheel is larger than that of the riding table, and the upper side and the lower side of each riding wheel exceed the riding table by at least 1 cm.

Preferably, the tray table, the upper sliding groove, the lower sliding groove and the tray wheel set are matched to form a detachable track assembly, and the track assembly is arranged on the headboard and the track assembly is arranged on the footboard.

The invention has the beneficial effects that:

1. the cushion component which can be stored at the bottom of the double bed body is reserved in the scheme, when a user needs to have a rest, the cushion component can be directly pulled out, and the cushion component can serve as a sofa after being pulled out, so that a bed sheet cannot be dirtied and disordered when the user has a rest; when sleeping at night, the cushion component can be pulled out for a certain distance, and the taken-off clothes are placed on the cushion component, so that a quilt can be prevented from falling to the ground at night;

2. meanwhile, the gliding characteristic of make full use of cushion subassembly has set up two complete different sliding path of function in this scheme, and one of them route is used for accomodating the cushion subassembly, and another route is used for lifting up double bed to make double bed can realize shifting, make full use of the universal wheel structure of cushion subassembly in this scheme, through cushion subassembly position control, realize integrative multi-purpose effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention; in the drawings:

fig. 1 is a schematic structural view of the cushion assembly on the present side when pulled out;

FIG. 2 is a schematic view of the overall structure of the double bed;

FIG. 3 is a schematic structural view of the tension spring;

FIG. 4 is a schematic view of the structure of the footboard of the present invention;

FIG. 5 is a schematic view of the position of the cushion assembly when the double bed body is lifted;

fig. 6 is a schematic view of the position of the seat cushion assembly when stored.

Reference numerals: 1-double bed body, 2-headboard, 3-bed board, 4-footboard, 5-cushion component, 51-back cushion, 52-tension spring, 53-guide rail rod, 54-cushion, 55-support ground wheel, 56-cam, 57-guide wheel, 6-track component, 61-upper chute, 62-lower chute, 63-riding wheel and 64-riding platform.

Detailed Description

The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present embodiment, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.