CN201055152Y

CN201055152Y - Novel bunk bed

Info

Publication number: CN201055152Y
Application number: CNU2007200857091U
Authority: CN
Inventors: 鄢宇杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-05
Filing date: 2007-07-05
Publication date: 2008-05-07
Anticipated expiration: 2017-07-05

Abstract

The utility model relates to an article for daily use, in particular to a novel bunk bed used by students in boarding schools. The novel bunk bed comprises upright posts, rails and bed bodies. The upright posts support the bed bodies flexibly. Both ends of the rails are permanently connected with the upright posts. The utility model is different from the prior art in that each of the uprights consists of an upper tube and a lower tube; the internal thread on the upper tube is matched with the external thread on the upper end of the lower tube; the external thread arranged on the lower end of the upper tube is matched with the internal thread arranged on a clamping sleeve on the outer side of the upper tube. The utility model has the advantages of simple structure, usableness and capability of continuously adjusting the height of the bunk bed.

Description

Novel high sunken bed

Technical field

The utility model relates to a kind of daily furniture daily necessities, concrete relates to the novel high sunken bed that a kind of system school student that is suitable for lodging uses.

Background technology

The high sunken bed of prior art, the height that head of a bed column height is just fixing, can't change, or the mode that adopts pin to connect, open a round at two bars up and down of forming column, by the cooperation that changes pin hole the height of bed is regulated, but this regulative mode just is spaced a distance and regulates, can not realize that successional adjustings highly.Therefore, for the people of different heights, it is very difficult need finding the high sunken bed that is fit to own height fully.

Summary of the invention

Problem to be solved in the utility model be propose at above-mentioned prior art a kind of easy to use, it can realize highly the novel high sunken bed regulated continuously.

The utility model is adopted solution to be by the problem of the above-mentioned proposition of solution: novel high sunken bed, include column, cross bar and bed body, column and the configuration of bed body movable supporting, cross bar two ends and column are fixedly connected, its difference is that column is made up of top tube and down tube two parts, and the internal thread that last pipe is provided with cooperates with external screw thread on the pipe down.

Press such scheme, the screw-internal thread fit that is provided with on the external screw thread that described upward pipe lower end is provided with and the gripping sleeve in the last pipe outside.

Press such scheme, described gripping sleeve bottom is the wedge structure, the gap wedge phase configuration of itself and last pipe lower end, and described gap wedge contains four gap.

The utility model is considered the demand of the people of different heights to the high sunken bed of differing heights, the column of high sunken bed is made upper and lower two parts, adopt the connecting mode of extension type, bond them together, thereby reach the purpose of free adjustment height bed height, to be applicable to different height crowds.

Advantage of the present utility model:

Simple in structure, easy to use, can regulate the height of high sunken bed continuously.

Description of drawings

Fig. 1 is the structural representation of column of the present utility model;

Fig. 2 is the I place cutaway view Amplified image of Fig. 1;

Fig. 3 is the structural representation of the utility model bed body;

The specific embodiment

Below in conjunction with accompanying drawing structure of the present utility model is further described in detail.

As shown in Figure 1, the utility model is a kind of novel high sunken bed, include column 1, cross bar 2 and bed body 9, column and the configuration of bed body movable supporting, cross bar two ends and column are fixedly connected, column is made up of last pipe 3 and following pipe 6 two parts, the internal thread 4 that last pipe is provided with cooperates with the external screw thread 5 of managing the upper end down, the internal thread 7 that is provided with on the described gripping sleeve of going up outside external screw thread 8 that the pipe lower end is provided with and the last pipe cooperates, described gripping sleeve bottom is the wedge structure, the gap wedge phase configuration of itself and last pipe lower end, and described gap wedge contains four gap.

When needs are regulated the height of high sunken bed, can earlier gripping sleeve be unscrewed, turn down pipe again, when reaching required height, stop to twist, again gripping sleeve is tightened.At this moment, the connection of two pipes is tight up and down, is difficult for loosening.By above method, can satisfy the requirement for height of different height personages to high sunken bed.

Claims

1. novel high sunken bed, include column (1), cross bar (2) and bed body (9), column and the configuration of bed body movable supporting, cross bar two ends and column are fixedly connected, it is characterized in that column by last pipe (3) and down pipe (6) two parts forms, the internal thread (4) that last pipe is provided with cooperates with external screw thread (5) on following the pipe.

2. by the described novel high sunken bed of claim 1, it is characterized in that the internal thread (7) that is provided with on the described gripping sleeve of going up outside external screw thread (8) that the pipe lower end is provided with and the last pipe cooperates.

3. by the described novel high sunken bed of claim 2, it is characterized in that described gripping sleeve bottom is the wedge structure, the gap wedge phase configuration of itself and last pipe lower end, described gap wedge contains four gap.