CN202571865U

CN202571865U - Height regulator

Info

Publication number: CN202571865U
Application number: CN 201220124753
Authority: CN
Inventors: 马坚红
Original assignee: KUNSHAN RUIJIE HARDWARE PRODUCT CO Ltd
Current assignee: KUNSHAN RUIJIE HARDWARE PRODUCT CO Ltd
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2012-12-05
Anticipated expiration: 2022-03-29

Abstract

The utility model discloses a height regulator, which comprises a first pad block and a second pad block, wherein the cross sections of the first pad block and the second pad block are respectively in a right-angled triangle shape, first saw teeth are arranged on the inclined surface of the first pad block, and second saw teeth matched with the first saw teeth are arranged on the inclined surface of the second pad block. The height regulator only comprises the first pad block and the second pad block, and parts of the height regulator are few, so the cost is lower, and when the first saw teeth and the second saw teeth are matched, different heights can be reached through regulating the matched saw tooth number of the first saw teeth and the second saw teeth. Therefore, the height regulator provided by the utility model has the advantages that the use is convenient, and in addition, the cost is low.

Description

A kind of height adjuster

Technical field

The utility model relates to a kind of height adjuster.

Background technology

Workpiece is placed on the Working table of drilling machine, for the ease of boring, must workpiece be fixed.During fixation workpiece, usually need select several cushion blocks, place several cushion block overlaids then, to reach needed height according to the height of workpiece.Yet,, usually need be from cushion block select the cushion block of suitable thickness for use according to thickness of workpiece because the thickness of every kind of workpiece is different; And with the placement of cushion block overlaid, thereby bring many difficulties to the operating personnel, in addition; In order to satisfy the needs of different-thickness workpiece, the quantity of the cushion block of making is many, and the thickness of cushion block has nothing in common with each other; This shows that inconvenient, defect of high cost are used in the existing cushion block existence of regulating height.

The utility model content

For solving the problems of the technologies described above, the utility model provides a kind of easy to use and height adjuster that cost is low.

For achieving the above object, the technical scheme of the utility model is following:

A kind of height adjuster comprises all rectangular leg-of-mutton first cushion block in cross section and second cushion block; The inclined-plane of first cushion block is provided with first sawtooth, and the inclined-plane of second cushion block is provided with second sawtooth that is complementary with first sawtooth.

Preferably, be equipped with the hole on the cross section of first cushion block and second cushion block.

Through technique scheme, a kind of height adjuster that the utility model provided is because it includes only first cushion block and second cushion block; It is thus clear that its part is fewer, so cost is lower, and because first sawtooth when matching with second sawtooth; Through adjusting the sawtooth number that they match; Just can reach different height, therefore, a kind of height adjuster that the utility model provided has advantage easy to use and that cost is low.

Description of drawings

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the front view of disclosed first cushion block of the utility model embodiment;

Front view when Fig. 2 matches with second cushion block for disclosed first cushion block of the utility model embodiment.

The specific embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

With reference to figure 1 and Fig. 2, the utility model provides a kind of height adjuster, and it comprises all rectangular leg-of-mutton first cushion block 1 in cross section and second cushion block 2; The inclined-plane that the inclined-plane of first cushion block 1 is provided with first sawtooth, 11, the second cushion blocks 2 is provided with second sawtooth 21 that is complementary with first sawtooth 11.According to needed height, adjust first sawtooth 11 and the number of teeth that second sawtooth 21 matches, just can reach different height; Thereby the several cushion blocks of stack have been avoided; To reach needed height, this shows that this height adjuster has advantage easy to use.

In addition; Be equipped with hole 12 on the cross section of first cushion block 1 and second cushion block 2; This hole 12 not only helps the operating personnel and grasps first cushion block 1 or second cushion block 2, and has significantly reduced the raw material of first cushion block 1 and second cushion block 2, thereby has reduced the cost of first cushion block 1 and second cushion block 2.

The operation principle of a kind of height adjuster that the utility model provided is: according to needed height, adjust first sawtooth 11 and the sawtooth number that second sawtooth 21 matches, just can reach different height.

Can find out that through above-mentioned technical scheme a kind of height adjuster that the utility model provided is because it includes only first cushion block 1 and second cushion block 2; It is thus clear that its part is fewer, so cost is lower, and because first sawtooth 11 when matching with second sawtooth 21; Through adjusting their sawtooth numbers that matches; Just can reach different height, therefore, a kind of height adjuster that the utility model provided has advantage easy to use and that cost is low.

To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.

Claims

1. a height adjuster is characterized in that, comprises all rectangular leg-of-mutton first cushion block in cross section and second cushion block; The inclined-plane of said first cushion block is provided with first sawtooth, and the inclined-plane of said second cushion block is provided with second sawtooth that is complementary with said first sawtooth.

2. a kind of height adjuster according to claim 1 is characterized in that, is equipped with the hole on the cross section of said first cushion block and said second cushion block.