CN201542537U

CN201542537U - Spring type rotatable flexible bathroom hook rail

Info

Publication number: CN201542537U
Application number: CN2009202795883U
Authority: CN
Inventors: 程志华
Original assignee: 程志华
Current assignee: DONG GUAN CITY HONGCHENG HOUSEHOLD ARTICLES CO., LTD.
Priority date: 2009-11-09
Filing date: 2009-11-09
Publication date: 2010-08-11
Anticipated expiration: 2019-11-09

Abstract

The utility model relates to the technical field of bathroom equipment, in particular to a spring type rotatable flexible bathroom hook rail. The hook rail has an outer tube and an inner tube sleeved together, wherein a spring and a radial pin shaft spanning the spring are arranged inside the inner tube and one end of the spring is fixedly connected with a connector on the end of the outer tube. Through the structure, the utility model assembles one end of the spring on one end of the outer tube, a most part of the spring is positioned in the inner tube and the radial pin shaft spanning the spring is arranged in the inner tube, so when the inner tube and the spring, namely the outer tube, have a relative rotation, the radial pin shaft displaces axially along the spring shaft due to the curve structure of the spring, namely the inner tube displaces relative to the spring and the outer tube so as to regulate the length of the hook rail. When the inner tube and the outer tube are not relatively rotated, the positions of the inner tube and the outer tube are fixed by contacting the spring with the radial pin shaft.

Description

The rotatable flexible bathroom of a kind of spring peg

Technical field:

The utility model relates to the bathroom device technical field, refers in particular to the rotatable flexible bathroom of a kind of spring peg.

Background technology:

Generally need peg in the bathroom and come article such as suspended garment, towel, bath towel, traditional peg is an independent stainless steel or aluminium alloy or wooden peg, and it can't regulate length, therefore uses to have certain limitation.Certainly, the bathroom peg of some extension types is also arranged at present, but its structural design or too complicated, or too simple, the stretching structure instability is made troubles to the user.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned weak point of existing product, and the rotatable flexible bathroom of a kind of spring peg is provided.

The utility model realizes that the technical scheme that its purpose adopts is: the rotatable flexible bathroom of a kind of spring peg, have the outer tube and the interior pipe that are the socket relation, wherein: in described, be provided with lie across the radially bearing pin of described spring of a spring and in the pipe, and an end of described spring is connected with the connector of the end that is fixed on described outer tube.

Described connector comprises that one has hanging scroll lid and the internal thread body that is riveted on the described lid, and described connector is connected and fixed by the finial of described internal thread body and outer tube end.

End in described outer tube is equipped with a plastic washers, and promptly described plastic washers is arranged between described outer wall of inner tube and the outer tube wall.

After the utility model adopts said structure, one end of spring is installed in an end of outer tube, it is inner that the whole major part of spring is positioned at pipe, owing to be provided with the radially bearing pin of the spring that lies across in the interior pipe, when interior pipe with outer tube relative rotation took place, radially owing to the curved-surface structure of spring, making radially, bearing pin produced axial displacement along helical line of spring to bearing pin in rotation, the relative outer tube of pipe produces relative displacement promptly, thereby reaches the purpose of telescopic adjustment bathroom peg length; And when interior pipe and outer tube do not relatively rotate, by spring and radially the mutual conflict between the bearing pin fixing in pipe and outer tube mutual alignment.

Description of drawings:

Fig. 1 is the utility model decomposition texture schematic diagram.

The specific embodiment:

Below in conjunction with specific embodiments and the drawings the utility model is further specified.

As shown in Figure 1, bathroom described in the utility model peg comprises outer tube 1 and interior pipe 2, and interior pipe 2 is set in outer tube 1 inside from an end.

Particularly, pipe is provided with lie across the radially bearing pin 21 of described spring 3 of a spring 3 and in 2 in described, and an end of described spring 3 is connected with the connector 4 of the end that is fixed on described outer tube 1.Described connector 4 comprises that one has the lid 41 and the internal thread body 42 of hanging scroll 40, and described lid 41 and internal thread body 42 are by described riveting parts 43 riveted joints; Described connector 4 is connected and fixed by the finial 5 of described internal thread body 42 with outer tube 1 end.Owing to be provided with the radially bearing pin 21 of the spring 3 that lies across in the interior pipe 2, when interior pipe 2 relatively rotates with outer tube 1, radially bearing pin 21 is with interior pipe 2 rotations, because the curved-surface structure of spring 3, make bearing pin 21 radially produce axial displacement along the helix of spring 3, pipe 2 relative outer tubes 1 produce relative displacement promptly, thereby reach the purpose of telescopic adjustment bathroom peg length.When interior pipe and outer tube do not relatively rotate, by spring and radially the mutual conflict between the bearing pin fixing in pipe and outer tube mutual alignment.

In the utility model, spring 3 length are suitable with interior pipe 2 length, and the end (promptly being positioned at that end of outer tube 1) of pipe 2 can obtain big as far as possible adjustable range like this in radially bearing pin 21 was close to.

In addition, in an end of described outer tube 1 plastic washers 6 is installed, be that described plastic washers 6 is arranged between described interior pipe 2 outer walls and outer tube 1 inwall, 6 buffer actions of this plastic washers, pipe and the direct contact friction of outer tube in avoiding, pipe wearing and tearing and appearance damage in avoiding also avoid telescopic process to produce noise simultaneously.

Obviously according to technology enlightenment of the present utility model, can also design three joints, the above flexible peg of three joints, its structural principle is consistent with present embodiment, does not repeat them here.

Comprehensively above-mentioned, the utility model is simple in structure, and interior pipe outer tube assembling is convenient, and the telescopic adjustment facility is easy to use, and Stability Analysis of Structures.

Claims

1. the rotatable flexible bathroom of spring peg, have the outer tube (1) and the interior pipe (2) that are the socket relation, it is characterized in that: pipe is provided with lie across the radially bearing pin (21) of described spring (3) of a spring (3) and in (2) in described, and an end of described spring (3) is connected with the connector (4) of the end that is fixed on described outer tube (1).

2. the rotatable flexible bathroom of a kind of spring according to claim 1 peg, it is characterized in that: described connector (4) comprises that one has hanging scroll (40) lid (41) and is riveted on internal thread body (42) on the described lid (41), and described connector (4) is connected and fixed by the finial (5) of described internal thread body (42) with outer tube (1) end.

3. the rotatable flexible bathroom of a kind of spring according to claim 1 peg, it is characterized in that: in an end of described outer tube (1) plastic washers (6) is installed, promptly described plastic washers (6) is arranged between described interior pipe (2) outer wall and outer tube (1) inwall.