CN2410618Y

CN2410618Y - Measuring rule

Info

Publication number: CN2410618Y
Application number: CN 00200619
Authority: CN
Inventors: 张浚健
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-14
Filing date: 2000-01-14
Publication date: 2000-12-13
Anticipated expiration: 2010-01-14

Abstract

The utility model relates to a measuring rule which comprises a ruler body, a first slide plate, a second slide plate and a fixing seat. The ruler body is combined with the first slide plate, and the first slide plate and the second slide plate can slide with the fixing seat. The restriction part and the restriction block on the second slide plate and the fixing seat restrict the removable distances of the first slide plate and the second slide plate. The restriction part and the restriction block are matched with the length of the upper ruler part of the ruler, which makes the moveable single side maximal distance have the same length with the ruler part. When used, the utility model can be operated by one person. The utility model measures the distance of the measured object in the mode of accumulative total and can save the manpower payout and obtain the effect of convenience.

Description

Gage

The utility model relates to a kind of gage, but refers to a kind of one man operation, use especially and pack up the little gage of back volume.

Existing gage is a scale of delineating preliminary dimension on a long slab, measure the length of article, but the length of measured object often surpasses the length of gage, make the operator that difficulty often take place on measuring, or must go to calculate the length of measured object with multiple gage length, therefore have the people invented as shown in Figure 1 tape measure or tape measure as shown in Figure 2 because this kind tape measure and tape measure is all soft or the medium-soft material is made causes, so furl conveniently, have the characteristic of saving the space; Yet the software feature of tape measure and tape measure still has following shortcoming to produce when measuring:

Because measured object may be positioned at perpendicular on the wall on ground or on the ceiling, so soft tape measure or tape measure promptly must be stretching fully at two ends, or prop up with hand in addition in the centre position, therefore single use promptly can't be accomplished above-mentioned action in the measurement of long distance, can't obtain accurate dimensions on the so feasible result who measures.If will reach more correct result, often need two more than the people, thus not only very inconvenient in the use, also may spend more manpower.

Shortcoming at prior art, fundamental purpose of the present utility model is to solve the above problems and a kind of gage is provided, can shift out respectively by first slide plate, second slide plate, and make shift out the distance identical with chi minister degree, when measuring, can calculate the length of measured object by the mode of accumulative total, and singlely it can be touched measured object fully, do not need another people to assist to measure the length of measured object, not only save manpower and easy to operate, in addition with this first slide plate, its length is dwindled, the convenience of depositing with increase.

For achieving the above object, the utility model is achieved through the following technical solutions: a kind of gage is characterized in that: it mainly is made up of blade, first slide plate, second slide plate and holder; Meet at right angles isoceles triangle shape and have predetermined length of blade transversal section, have a plurality of combined holes respectively on two vertical planes that blade has, the another side of this blade is a chi face, be respectively equipped with chi portion on this chi face, this two chis portion indicates metric system and imperial sizing respectively, and this two chis portion and left and right two sides have distance respectively; First slide plate and this blade are isometric and be located at its rear side, the front end of this first slide plate has a plurality of pins with in the combined hole that inserts blade, the bottom of this first slide plate has the dovetail seat, the bottom of this dovetail seat is provided with the first adjacent groove and second groove, this first groove and second groove and this dovetail seat are coaxial, and a side of this first groove and second groove is respectively saturating empty in the left and right not homonymy of dovetail seat, and the distance of the dual side-edge of the opposite side of this first groove and second groove and dovetail seat is identical with the preset distance of this blade two side ends; The dovetail seat that the second slide plate front side has a dovetail groove and first slide plate is slidingly connected, and the bottom land of this dovetail groove is provided with two restrictions, this two restrictions be located at respectively this dovetail groove near the position, both sides, and also the distance with this blade is identical with the adjacent side distance for it, and this two restrictions stretches into respectively in first groove and second groove of first slide plate; The bottom rear of this second slide plate has first groove three-flute and four groove identical with second groove with second slide plate bottom, and this second slide plate has the saturating empty elongated slot in two ends in the inboard of three-flute and the 4th groove; Holder is one microscler tabular, the front side of this holder has an opening that takes the shape of the letter U, the rear side of this opening and second slide plate is slidingly connected, and the front side, bottom of this opening has a slide block that protrudes, this slide block stretches in the elongated slot of this second slide plate, this opening inside bottom is provided with two confinement blocks in addition, and structure, the position of this two confinement block in opening is identical with the restrictions of second slide plate, and this two confinement block stretches into respectively in the three-flute and the 4th groove of second slide plate.

By a kind of gage of the utility model, overcome the shortcoming of prior art, reached the purpose of creation.

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

Fig. 1 is the stereographic map of tape measure commonly used;

Fig. 2 is the stereographic map of tape measure commonly used;

Fig. 3 is a stereographic map of the present utility model;

Fig. 4 is a three-dimensional exploded view of the present utility model;

Fig. 5 is the utility model transverse sectional view;

Fig. 6 is a user mode synoptic diagram of the present utility model ();

Fig. 7 is a user mode synoptic diagram of the present utility model (two).

Shown in Fig. 3 to 7, be preferred embodiment of the present utility model, primary structure of the present utility model comprises:

Blade 20, its transversal section isoceles triangle shape that meets at right angles, and have predetermined length.Have a plurality of combined holes 22 respectively on two vertical planes 21 of this blade 20, and the another side of this blade 20 is a chi face 23, be respectively equipped with chi portion 24,25 on this chi face 23, this two chis portion 24,25 indicates metric system and imperial sizing respectively, and this two chis portion 24,25 and left and right two sides have a predetermined distance L respectively.

First slide plate 30 and blade 20 are isometric and be located at side thereafter, the front end of this first slide plate 30 has a plurality of pins 31 with in the combined hole 22 that inserts blade 20, the bottom of this first slide plate 30 has the narrower dovetail seat 32 of a width, and the bottom of this dovetail seat 32 is provided with the first adjacent groove 33 and second groove 34.This first groove 33 and second groove 34 are coaxial with this dovetail seat 32, and a side of this first groove 33 and second groove 34 is respectively saturating empty in the left and right not homonymy of dovetail seat 32, and the proper preset distance L with these blade 20 2 sides of distance of the dual side-edge of the opposite side of this first groove 33 and second groove 34 and dovetail seat 32 is identical.

The dovetail seat 32 that second slide plate, 40 front sides have a dovetail groove 41 and first slide plate 30 is slidingly connected, and the bottom land of this dovetail groove 41 is provided with two restrictions 42, this two restrictions 42 be located at respectively this dovetail groove 41 near two side positions, and its also the preset distance L with this blade 20 is identical with the adjacent side end back gauge.In addition, this two restrictions 42 can stretch into respectively in first groove 33 of first slide plate 30 and second groove 34 to limit these first slide plate, 30 displacements and not deviate from.The bottom rear of this second slide plate 40 has three-flute 43 and four groove 44 identical with second groove 34 with first groove 33 of second slide plate, 30 bottoms, and this second slide plate 40 has the saturating empty elongated slot 45 of one or two ends in the inboard of three-flute 43 and the 4th groove 44.

Holder 50 is with two long shaped plate be combined intos, the front side of this holder 50 has the opening 51 that without exception takes the shape of the letter U, the rear side of this opening 51 and second slide plate 40 is slidingly connected, and the front side, bottom of this opening 51 has a slide block 52 that protrudes, this slide block 52 is to stretch in the elongated slot 45 of this second slide plate 40, these opening 51 inside bottom are provided with two confinement blocks 53 in addition, the structure of this two confinement block 53 in opening 51, the position is identical with the restrictions 42 of second slide plate 40, and this two confinement block 53 stretches into respectively in the three-flute 43 and one the 4th groove 44 of second slide plate 40, to limit these second slide plate, 40 displacements and not deviate from.

See also shown in Fig. 6,7, when using the utility model, because the chi portion 24,25 of this blade 20 has the size of different size, so the user can select the specification (as metric system) of needs earlier, again these first slide plate, 30 pins 31 are inserted in the combined hole 22 of blade 20, both are mutually combined.Because the chi portion 24,25 of blade 20 has size, can on less article, directly measure, when if the volume of measured object 60 or length surpass chi portion 24,25 length, the user can be with the left end of this chi portion 24,25 as reference point, again this blade 20 is pushed out to the bottom that restrictions 42 can be blocked first groove 43 together with first slide plate 30 to right-hand, the distance that makes this first slide plate 30 move just is the length (as shown in Figure 6) of chi portion 24,25; When if the length of measured object 60 surpasses the length of two multiple length portions 24,25, also this second slide plate 40 can be released the distance (as shown in Figure 7) that can measure triple scale portion 24,25 length with above-mentioned identical method.

When if measured object 60 length are very long, the operator can release this first slide plate 30 and second slide plate 40 to the left, and the left end of this chi portion 24,25 is decided to be reference point, and stationkeeping with fixed head 50, again this first slide plate 30 and second slide plate 40 are released (as shown in Figure 5) to the right, so can measure the distance of six multiple length portions 24,25, as greater than six multiple length portions, 24,25 length the time, then again can this blade 20 is fixing, and this second slide plate 40 is passed to the right with fixed head 50, can calculate the length of measured object in the mode of accumulative total.

In sum, the utility model can touch measured object fully with it, the mode that does not need another people's assistance promptly can add up is measured the length of measured object, not only save also handled easily of manpower, and after this first slide plate 30, second slide plate 40 and fixed head 50 folded its length is dwindled, the convenience of depositing with increase.

The above only is a preferred embodiment of the present utility model, is not to be used for limiting the scope that the utility model is implemented, and promptly all equalizations of doing according to claim of the present utility model change and modify, and are all protection domain of the present utility model.

Claims

1, a kind of gage is characterized in that: it mainly is made up of blade, first slide plate, second slide plate and holder; Meet at right angles isoceles triangle shape and have predetermined length of blade transversal section, have a plurality of combined holes respectively on two vertical planes that blade has, the another side of this blade is a chi face, be respectively equipped with chi portion on this chi face, this two chis portion indicates metric system and imperial sizing respectively, and this two chis portion and left and right two sides have distance respectively; First slide plate and this blade are isometric and be located at its rear side, the front end of this first slide plate has a plurality of pins with in the combined hole that inserts blade, the bottom of this first slide plate has the dovetail seat, the bottom of this dovetail seat is provided with the first adjacent groove and second groove, this first groove and second groove and this dovetail seat are coaxial, and a side of this first groove and second groove is respectively saturating empty in the left and right not homonymy of dovetail seat, and the distance of the dual side-edge of the opposite side of this first groove and second groove and dovetail seat is identical with the preset distance of this blade two side ends; The dovetail seat that the second slide plate front side has a dovetail groove and first slide plate is slidingly connected, and the bottom land of this dovetail groove is provided with two restrictions, this two restrictions be located at respectively this dovetail groove near the position, both sides, and also the distance with this blade is identical with the adjacent side distance for it, and this two restrictions stretches into respectively in first groove and second groove of first slide plate; The bottom rear of this second slide plate has first groove three-flute and four groove identical with second groove with second slide plate bottom, and this second slide plate has the saturating empty elongated slot in two ends in the inboard of three-flute and the 4th groove; Holder is one microscler tabular, the front side of this holder has an opening that takes the shape of the letter U, the rear side of this opening and second slide plate is slidingly connected, and the front side, bottom of this opening has a slide block that protrudes, this slide block stretches in the elongated slot of this second slide plate, this opening inside bottom is provided with two confinement blocks in addition, and structure, the position of this two confinement block in opening is identical with the restrictions of second slide plate, and this two confinement block stretches into respectively in the three-flute and the 4th groove of second slide plate.