CN202866239U

CN202866239U - Height-adjustable plastic base

Info

Publication number: CN202866239U
Application number: CN 201220583915
Authority: CN
Inventors: 周伟同
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-11-07
Filing date: 2012-11-07
Publication date: 2013-04-10
Anticipated expiration: 2022-11-07

Abstract

A height-adjustable plastic base is composed of an upper base and a lower base. The lower base is contacted with the ground directly. The upper base and the lower base are separated from each other. Both the upper base and the lower base are provided with threads, and the upper base and lower base are connected with each other through the threads. The height of the upper base can be adjusted by spinning the threads, the adjustable range is from 0mm to 40mm, and thus construction difficulty caused by uneven ground is avoided. After the bases are adjusted to be horizontal, keels and floors can be paved.

Description

Height adjustable plastic feet

Technical field:

The utility model relates to the floor when installing to common joists plays a supportive role and regulates the plastic feet of ground keel height, particularly height adjustable plastic feet.

Background technology:

If at present construction ground out-of-flatness normally utilizes stone or brick bed hedgehopping, the grade is perhaps directly thrown ground and is put down, and keel directly fix on the ground, and then installing floor board is constructed so slow, and is unfavorable for later cleaning and draining.

The utility model content

The utility model is for above deficiency, provide a kind of reasonable in design, solve keel base frame and ground fixation problem, avoid ground owing to laying floor is destroyed, solve land drainage and cleaning problems, improve the plastic feet that floor construction efficient can be adjusted height.

Height adjustable plastic feet is comprised of lower of the seat of honour; Lower seat directly contacts with ground, and the seat of honour is split type with lower, is equipped with screw thread, is threaded connection, and rotates the height at the threaded adjusting seat of honour, and adjustable extent is 0-40mm, avoids the constructional difficulties of bringing owing to the ground injustice.Base all behind the modulation level, can carry out the laying of keel and the laying on floor.

Useful feature of the present utility model is: more more convenient, more durable than the existing product use, tenability is stronger, stability is better, and is practical, effectively solved keel base frame and ground fixation problem, avoid ground owing to laying floor is destroyed, solve land drainage and cleaning problems.

Description of drawings:

Fig. 1 is the utility model structure of seat schematic diagram.

Fig. 2 is holder structure schematic diagram under the utility model.

Fig. 3 is the utility model overall structure schematic diagram.

The specific embodiment:

With reference to Fig. 1, Fig. 2, Fig. 3:

Height adjustable plastic feet is by the seat of honour 1, form for lower 2; Lower seat 2 directly contacts with ground, and the seat of honour 1 is split type with lower 2, is equipped with screw thread, is threaded connection, and rotates the height at the threaded adjusting seat of honour, and adjustable extent is 0-40mm, avoids the constructional difficulties of bringing owing to the ground injustice.Base all behind the modulation level, can carry out the laying of keel and the laying on floor.

Claims

1. height adjustable plastic feet is comprised of lower of the seat of honour; It is characterized in that lower directly contacts with ground, it is split type that the seat of honour and lower are, and is equipped with screw thread, be threaded connection, and the height at the rotation threaded adjusting seat of honour, adjustable extent is 0-40mm.