CN202619009U

CN202619009U - Adjustable type single-double bed

Info

Publication number: CN202619009U
Application number: CN 201220299429
Authority: CN
Inventors: 王成; 王龙生; 张泽欢; 马永怀; 孙付春; 汪历
Original assignee: Chengdu University
Current assignee: Chengdu University
Priority date: 2012-06-25
Filing date: 2012-06-25
Publication date: 2012-12-26
Anticipated expiration: 2022-06-25

Abstract

The utility model discloses an adjustable type single-double bed which comprises a main bed (1), a vice bed (2), and pulleys (6) and a slide groove (7) which connect the main bed (1) and the vice bed (2), two foldable bed legs (3) and two screws (4) are arranged on the vice bed (2), the pulleys (6) are arranged at two ends on the inner side of the vice bed (2) through a pulley bracket (5), the slide groove (7) is arranged between the bed legs on two ends of the main bed (1), the tail end of the slide groove (7) is higher than the front end of the slide groove (7), and a pulley lock which can prevent the pulleys (6) from sliding down is arranged at the tail end portion of the slide groove (7). The adjustable type single-double bed can achieve switching of a single bed and a double bed conveniently and quickly through the fact that the vice bed (2) is pulled inwards and outwards.

Description

A kind of adjustable single double bed

Technical field

The utility model relates to a kind of bed, particularly relates to a kind of adjustable single double bed that can manually realize the conversion of single, double people's bed.

Background technology

The room rate of China is still higher at present, and some people can only be bought small apartment or rent a house, and the room usable floor area is less; It is littler to put a back activity space, feels more crowded, and it is double adjustable bed therefore to have pressed for a kind of list; Can draw back in bed night and make double bed usefulness, can draw in again daytime and be single bed, reduce floor space; Enlarge the house usage space, make small apartment also can satisfy the inhabitation demand.The utility model just is being based on such thinking design.

Summary of the invention

The purpose of the utility model is to provide a kind of adjustable single double bed, and this adjustable single double bed can manually be realized the conversion of single, double people's bed.

For achieving the above object, a kind of adjustable single double bed that the utility model provides comprises main bed, also comprises secondary bed, and secondary bed is provided with folding cabinet base and pulley, and pulley is two, is installed on the inboard two ends of secondary bed through pulley yoke respectively; Between two cabinet bases of the main bed head of a bed and tailstock, be respectively equipped with the chute that supplies pulley to slide, the end of chute is higher than top, and the pulley lock that stops pulley to glide is installed in the end of chute.

The terminal bottom of above-mentioned two chutes is respectively equipped with connector with holes; The pulley lock comprises that locking bar, shank of the key and baffle plate, locking bar movably are installed in the hole of two connectors, and shank of the key is located at the two ends of locking bar; Baffle plate is fixed on the locking bar, and the end of chute is provided with the interpolation slit that supplies baffle plate to insert chute.

The collapsible cabinet base of above-mentioned secondary bed is two, is hinged on the two ends in the secondary bed outside respectively, also is respectively equipped with a screw rod at the two ends in the secondary bed outside, and screw rod is positioned at below the cabinet base when cabinet base is folding, when cabinet base struts, is positioned at the inboard of cabinet base and near cabinet base.

The utility model by the process that single bed becomes double bed is: outwards spur secondary bed with hand, pulley is outwards moved along chute, slide into the end of chute when pulley; When secondary bed is consistent with the height of main bed, hold shank of the key pulling locking bar, baffle plate is inserted in the chute pin pulley; Stop its downslide; Manually be rotated counterclockwise screw rod then, put down secondary bed cabinet base after it is withdrawed from, screw rod more then turns clockwise; Make it screw in the back and cabinet base is fixed, thereby accomplish the process that single bed becomes double bed near secondary bed cabinet base.

The utility model by the process that double bed becomes single bed is: at first manually baffle plate is released outside the chute, be rotated counterclockwise screw rod then, pack up secondary bed cabinet base after it is withdrawed from; And then the screw rod that turns clockwise, after being screwed in, it prevents that the secondary bed cabinet base from falling, and then inwardly promotes secondary bed with hand; Pulley is moved along chute inwards; When pulley slided into the top of chute, secondary bed was positioned at main bed down fully, becomes single bed thereby accomplish double bed.

The utility model be through manually can realizing the conversion of single, double people's bed easily and efficiently, thereby the usable floor area in small apartment room can effectively be utilized, and makes it to satisfy the requirement of living evening, can satisfy comfortable, spacious requirement on daytime again.

Description of drawings

Fig. 1 is the axonometric drawing after the secondary bed of the utility model draws back.

Fig. 2 is the left view after the secondary bed of the utility model draws back.

Fig. 3 is the axonometric drawing after the secondary bed of the utility model draws in.

Fig. 4 is the left view after the secondary bed of the utility model draws in.

The partial enlarged drawing of this part-structure when the baffle plate that Fig. 5 locks for pulley inserts chute.

Fig. 6 inserts the partial enlarged drawing of this part-structure behind the chute fully for the baffle plate of pulley lock.

Among the figure: 1-main bed 2-secondary bed 3-cabinet base 4-screw rod 5-pulley yoke 6-pulley 7-chute 8-shank of the key 9-locking bar 10-baffle plate 11-connector

The specific embodiment

For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is done further explain below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The utility model comprises main bed 1, secondary bed 2 and is connected main bed 1 and secondary 2 pulley 6 and chute 7; Secondary bed 2 is provided with two folding cabinet bases 3 and two screw rods 4; One end of two cabinet bases 3 is hinged on the two ends in secondary bed 2 outsides respectively, screw rod 4 when cabinet base 3 is folding, be positioned at cabinet base 3 below, when cabinet base 3 struts, be positioned at the inboard of cabinet base 3 and near cabinet base 3.Pulley 6 is two, is installed on the two ends of secondary bed 2 inboards respectively through pulley yoke 5, between two cabinet bases of main 1 the head of a bed and tailstock, is respectively equipped with the chute 7 that supplies pulley 6 to slide; The end of chute 7 is higher than top, so that secondary bed 2 is fully withdrawn the back is consistent with the height of main bed, is unlikely to downslide when making pulley 6 be positioned at chute 7 terminal; Pulley lock also is installed in the end of chute 7, and pulley lock 6 is installed on the below of chute 7, structure such as Fig. 5, shown in Figure 6 of pulley lock through the connector with holes 11 that is fixed in chute 7 terminal bottoms; Comprise locking bar 9, shank of the key 8 and baffle plate 10, locking bar 9 movably is installed in the hole of two connectors 11, and shank of the key 8 is located at the two ends of locking bar 9; Baffle plate 10 is fixed on the locking bar 9, and the end of chute 7 is provided with the interpolation slit that supplies baffle plate 10 to insert chute 7, slides into the end of chute 7 when pulley 6; When secondary bed 2 is consistent with the height of main bed 1; Hold shank of the key 8 pulling locking bars 9, baffle plate 10 is inserted pin pulley 6 in the chute 7, just can realize that single bed becomes double bed; Otherwise, manually baffle plate 10 is released chute 7 and just can realize that double bed becomes single bed.

Claims

1. an adjustable single double bed comprises main bed (1), it is characterized in that:

A. also comprise secondary bed (2), secondary bed (2) is provided with folding cabinet base (3) and pulley (6), and pulley (6) is two, is installed on the inboard two ends of secondary bed (2) through pulley yoke (5) respectively;

B. between two cabinet bases of the head of a bed of main bed (1) and tailstock, be respectively equipped with the chute (7) that supplies pulley (6) to slide, the end of chute (7) is higher than top, and the pulley lock that stops pulley (6) to glide is installed in the end of chute (7).

2. adjustable single double bed according to claim 1; It is characterized in that: the bottom terminal at two chutes (7) is respectively equipped with connector with holes (11); The pulley lock comprises locking bar (9), shank of the key (8) and baffle plate (10), and locking bar (9) movably is installed in the hole of two connectors (11), and shank of the key (8) is located at the two ends of locking bar (9); Baffle plate (10) is fixed on the locking bar (9), and the end of chute (7) is provided with the interpolation slit that supplies baffle plate (10) to insert chute (7).

3. adjustable single double bed according to claim 1; It is characterized in that: the collapsible cabinet base (3) of secondary bed (2) is two; Be hinged on the two ends in secondary bed (2) outside respectively; Two ends in secondary bed (2) outside also are respectively equipped with a screw rod (4), and screw rod (4) is positioned at cabinet base (3) below when cabinet base (3) is folding, are positioned at the inboard of cabinet base (3) when strutting and near cabinet base (3) at cabinet base (3).