CN203210445U

CN203210445U - Tension spring heating and hanging wire device of foam carrying bed

Info

Publication number: CN203210445U
Application number: CN 201320216162
Authority: CN
Inventors: 谭海生
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-25
Filing date: 2013-04-25
Publication date: 2013-09-25
Anticipated expiration: 2023-04-25

Abstract

The utility model relates to the technical field of foam cutting, and discloses a tension spring heating and hanging wire device of a foam carrying bed. The tension spring heating and hanging wire device comprises tension spring fixing shafts (1), conductive copper bars (2), tension springs (3), and heating and hanging wires (4), two ends of each heating and hanging wire (4) are connected with the corresponding tension springs (3), the tension springs (3) are fixed on the tension spring fixing shafts (1) correspondingly, the conductive copper bars (2) are arranged on the inner sides of the corresponding tension spring fixing shafts (1), two ends of each heating and hanging wire (4) are pressed on the conductive copper bars (2), and the tension springs (3) are clamped into the corresponding tension spring fixing shafts (1) in a tensioning manner. The tension spring heating and hanging wire device are convenient for storing the tension spring heating and hanging wires, low in cost, simple to process and easy to operate.

Description

A kind of foam carries the extension spring heating wire thread-laying device of bed

Technical field:

The utility model relates to foam cutting technique field, is specifically related to the extension spring heating wire thread-laying device that a kind of foam carries bed.

Background technology:

Carry in the bed use at foam, the heating wire hanging wire that in the past is used for cutting was fixed on the both sides axle with screw fashion, and heating wire hanging wire duration of work causes positioning inconvenient because the heating growth keeps straight line set screw often for making the heating wire hanging wire like this; And axle go up the position, hole will be set simultaneously in addition could fixed screw, therefore can not place too many screw heating wire hanging wire on the axle; The heating wire hanging wire is inconvenient to load and unload, and easily causes confusion.

The utility model content:

The purpose of this utility model provides the extension spring heating wire thread-laying device that a kind of foam carries bed, the extension spring heating wire hanging wire that it is convenient to deposit, and cost is low, and processing is simple, easy operating.

In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises extension spring fixed axis 1, conduction copper rod 2, extension spring 3 and heating wire hanging wire 4; The two ends of heating wire hanging wire 4 are connected with extension spring 3, and extension spring 3 is fixed on the extension spring fixed axis 1, and conduction copper rod 2 is arranged on the inboard of extension spring fixed axis 1, and the two ends of heating wire hanging wire 4 are pressed on the conduction copper rod 2, and extension spring 3 tensions snap in extension spring fixed axis 1.

The utlity model has following beneficial effect: the extension spring heating wire hanging wire that it is convenient to deposit, cost is low, and processing is simple, easy operating.

Description of drawings:

Fig. 1 is structural representation of the present utility model,

Fig. 2 is vertical view of the present utility model.

The specific embodiment:

Referring to Fig. 1-2, this specific embodiment by the following technical solutions: it comprise extension spring fixed axis 1, the conduction copper rod 2, extension spring 3 and heating wire hanging wire 4; The two ends of heating wire hanging wire 4 are connected with extension spring 3, and extension spring 3 is fixed on the extension spring fixed axis 1, and conduction copper rod 2 is arranged on the inboard of extension spring fixed axis 1, and the two ends of heating wire hanging wire 4 are pressed on the conduction copper rod 2, and extension spring 3 tensions snap in extension spring fixed axis 1.

This specific embodiment is fixedlyed connected with extension spring and heating wire hanging wire one, and the heating wire hanging wire is pressed on the conduction copper rod, and after extension spring utilizes elastic force to strain the heating wire hanging wire, extension spring is fixed on the fixed axis; The other end of heating wire hanging wire is also in kind fixed at the other end, like this fixing and comparing with position, hole form with screw, strength of adjustment degree of tightness arbitrarily, the extension spring heating wire hanging wire that endless any placement is same, mobile adjusting arbitrarily, and the extension spring heating wire hanging wire that need not work when leaving unused is put, in order to avoid cause confusion.

The extension spring heating wire hanging wire that this specific embodiment is convenient to deposit, cost is low, and processing is simple, easy operating.

Claims

1. a foam carries the extension spring heating wire thread-laying device of bed, it is characterized in that it comprises extension spring fixed axis (1), conduction copper rod (2), extension spring (3) and heating wire hanging wire (4); The two ends of heating wire hanging wire (4) are connected with extension spring (3), extension spring (3) is fixed on the extension spring fixed axis (1), conduction copper rod (2) is arranged on the inboard of extension spring fixed axis (1), and the two ends of heating wire hanging wire (4) are pressed on the conduction copper rod (2), and extension spring (3) tension snaps in extension spring fixed axis (1).