CN211178217U

CN211178217U - School furniture size measuring instrument

Info

Publication number: CN211178217U
Application number: CN202020132241.2U
Authority: CN
Inventors: 杨巍巍
Original assignee: Jiangxi Environmental Engineering Vocational College
Current assignee: Jiangxi Environmental Engineering Vocational College
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-08-04
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a school is with furniture size measuring apparatu, comprises a box bod, the surface of box body one side is provided with puts the thing groove, the inner wall both sides fixed mounting who puts the thing groove has the stopper, two the inboard of stopper is provided with the marker pen, the intermediate position of box body up end is provided with the circular slot, the inboard of circular slot is provided with the telescopic link, the surface of telescopic link is provided with the scale, the top both sides of telescopic link are provided with pinhole A, pinhole A's inboard is provided with the round pin post, the intermediate position of telescopic link up end is provided with logical groove, the inboard swing joint who leads to the groove has the fly leaf, the up end fixed mounting of fly leaf has the sucking disc. The utility model discloses a be provided with tape measure and take the telescopic link of scale, both can be less to the size, convenient measuring furniture is measured, also can measure the furniture of the size of different angles, high furniture, improved application range.

Description

School furniture size measuring instrument

Technical Field

The utility model relates to a measuring apparatu technical field specifically is a furniture size measuring apparatu is used in school.

Background

With the rapid development of social economy and the rapid development of social economy, the measuring instrument is an instrument which can show measuring capabilities such as geometric shape, length, circumferential graduation and the like in a hexahedral space range, the measuring instrument can move on three mutually vertical guide rails, a detector transmits signals in a contact or non-contact mode and the like, a displacement measuring system (such as a grating ruler) with three axes calculates each point (x, y, z) of a workpiece and instruments for measuring each function through a data processor or a computer, and the measuring functions of the measuring instrument comprise dimensional accuracy, positioning accuracy, geometric accuracy, contour accuracy and the like.

However, when the existing school furniture size measuring instrument is used, tools such as ladders and the like are needed to assist in climbing for measuring when measuring certain furniture, but the existing school furniture size measuring instrument is sometimes lack of the auxiliary tools, so that the accuracy of measured data is further poor, and the auxiliary tools are inconvenient to carry, so that the labor amount of workers is increased; therefore, the existing requirements are not met, and a school furniture size measuring instrument is provided for the requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a school uses furniture size measuring apparatu to solve the current school that proposes in the above-mentioned background art and use furniture size measuring apparatu when using, can need to measure with the help of the supplementary height climbing of instruments such as some ladders when measuring to some furniture, lack these appurtenance sometimes, will further lead to measured data's accuracy relatively poor, and it is inconvenient to carry these appurtenances, can increase staff amount of labour scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a school furniture size measuring instrument, which comprises a box body, wherein the outer surface of one side of the box body is provided with a storage groove, the two sides of the inner wall of the article placing groove are fixedly provided with limiting blocks, the inner sides of the two limiting blocks are provided with marking pens, a round groove is arranged in the middle of the upper end surface of the box body, a telescopic rod is arranged inside the round groove, scales are arranged on the outer surface of the telescopic rod, pin holes A are arranged on two sides of the top end of the telescopic rod, a pin post is arranged on the inner side of the pin hole A, a through groove is arranged at the middle position of the upper end surface of the telescopic rod, a movable plate is movably connected at the inner side of the through groove, a sucker is fixedly arranged on the upper end surface of the movable plate, one side of the lower end face of the box body is provided with a groove, a tape measure is arranged in the groove, one end of the tape measure is provided with a hook, and the outer surface of the hook is provided with an anti-slip pad.

Preferably, the outer surface of the movable plate is provided with a pin hole B, and the pin passes through the pin hole a and the pin hole B.

Preferably, the telescopic link is of a telescopic structure design, and the telescopic link is made of a stainless steel telescopic pipe.

Preferably, the length of telescopic link is increased by last one-level to next one-level in proper order, the telescopic link is scalable extension to 2 meters.

Preferably, the outer surface of the box body is sleeved with an anti-slip sleeve, and anti-slip particles are arranged on the outer surface of the anti-slip sleeve.

Preferably, the front end face of the limiting block is provided with a semicircular groove, and the marker pen is clamped on the inner side of the semicircular groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the tape and the hook at the bottom of the box body, which is convenient for the staff to measure the size of the smaller furniture, the hook is fixed at one side of the furniture, the box body is moved, the tape starts to measure the furniture, the marker pen is arranged at one side of the box body, which is convenient for recording the measured data, and the marker pen is clamped into the inner side of the semicircular groove in the limiting block after the marker pen is used up;

2. the utility model discloses an inside telescopic link that is provided with in box body top, and be provided with the scale at the surface of telescopic link, the staff of being convenient for measures higher furniture, the telescopic link top is provided with the sucking disc, use through the cooperation of fly leaf and round pin post, the sucking disc can be 180 degrees rotations in the top department of telescopic link, be convenient for use its rotation when the telescopic link stretches out, the utility model discloses conveniently measure different angles, the size of high furniture, need not measure with the help of supplementary climbing height of instruments such as ladders, the accuracy of measured data has been improved, it is convenient to provide for the staff.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the hook of the present invention;

FIG. 3 is a schematic view of a partial structure of the telescopic rod of the present invention;

fig. 4 is a schematic view of a partial structure of the movable and fixed plate of the present invention.

In the figure: 1. a box body; 2. a marking pen; 3. a limiting block; 4. a storage groove; 5. a suction cup; 6. a circular groove; 7. a groove; 8. hooking; 9. a non-slip mat; 10. a tape measure; 11. a telescopic rod; 12. a through groove; 13. a movable plate; 14. a pin; 15. a pin hole A; 16. and (4) calibration.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a school furniture size measuring instrument comprises a box body 1, a rectangular storage groove 4 is formed in the front side of the box body 1, limiting blocks 3 are connected to the left side and the right side of the upper portion in the storage groove 4, semicircular grooves are formed in the front sides of the two limiting blocks 3, a marking pen 2 is clamped on the inner sides of the semicircular grooves, the marking pen 2 is convenient to take and place, a circular groove 6 is formed in the middle of the top of the box body 1, a telescopic rod 11 is arranged in the circular groove 6, the telescopic rod 11 is in a telescopic structure design, the telescopic rod 11 is made of a stainless steel telescopic pipe and convenient to stretch, store and use, the length of the telescopic rod 11 is sequentially increased from the upper level to the lower level, the telescopic rod 11 can be stretched to 2 meters in a telescopic mode, the telescopic rod 11 at the lower level is prevented from being retracted into the upper level telescopic rod 11, furniture with higher placing positions can, be equipped with round pin post 14 in the pinhole A15, logical groove 12 has been seted up on telescopic link 11 top, logical inslot 12 is equipped with fly leaf 13, pinhole B has been seted up to fly leaf 13 lower part, round pin post 14 runs through pinhole B, make sucking disc 5 can be 180 degrees rotations in the top department of telescopic link 11, sucking disc 5 is installed on fly leaf 13 top, recess 7 has been seted up to box body 1 bottom, install tape measure 10 in the recess 7, tape measure 10 left end is connected with

couple

8, 8 surfaces of couple are equipped with slipmat 9, the surface cover of box body 1 is equipped with the antiskid cover, the surface of antiskid cover is provided with anti-skidding granule, when the handheld box body 1 of staff measures, can increase frictional force, prevent.

The working principle is as follows: when the furniture is used, when the furniture is small in size and the placing position is convenient to measure, the bottom surface of the box body 1 is upward to expose the groove 7, the hook 8 is fixed on one side of the furniture, the anti-slip pad 9 is in contact with the furniture to generate friction, the box body 1 is moved at the moment, the flexible rule 10 is pulled out to measure the furniture, the marking pen 2 is arranged on one side of the box body 1, when data recording is needed, the marking pen 2 is pulled out to record, and after the marking pen 2 is used up, the marking pen is clamped into the inner side of the semicircular groove in the limiting block 3; when the higher furniture of locating position is measured to needs, the front of box body 1 up earlier, expose circular slot 6, pull out telescopic link 11, then adjustment sucking disc 5 is to suitable angle, extend telescopic link 11, hold the surface of furniture until sucking disc 5, it can to observe scale 16 and begin to read the data, cooperation through fly leaf 13 and round pin post 14 is used, sucking disc 5 can be 180 degrees rotations in the top department of telescopic link 11, be convenient for use its rotation when telescopic link 11 stretches out, the utility model discloses conveniently measure different angles, the size of high furniture, need not measure with the help of supplementary climbing of instruments such as ladders, the accuracy of measured data has been improved, for the staff provides convenience.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a school furniture size measuring apparatu, includes box body (1), its characterized in that: the outer surface of one side of the box body (1) is provided with a storage groove (4), two limit blocks (3) are fixedly arranged on two sides of the inner wall of the storage groove (4), marking pens (2) are arranged on the inner sides of the two limit blocks (3), a round groove (6) is arranged at the middle position of the upper end face of the box body (1), a telescopic rod (11) is arranged on the inner side of the round groove (6), scales (16) are arranged on the outer surface of the telescopic rod (11), pin holes A (15) are arranged on two sides of the top end of the telescopic rod (11), a pin column (14) is arranged on the inner side of the pin hole A (15), a through groove (12) is arranged at the middle position of the upper end face of the telescopic rod (11), a movable plate (13) is movably connected to the inner side of the through groove (12), a sucker (5) is fixedly arranged on the upper end, a measuring tape (10) is arranged in the groove (7), a hook (8) is arranged at one end of the measuring tape (10), and an anti-skid pad (9) is arranged on the outer surface of the hook (8).

2. A school furniture size measuring instrument according to claim 1, wherein: the outer surface of the movable plate (13) is provided with a pin hole B, and the pin column (14) penetrates through the pin hole A (15) and the pin hole B.

3. A school furniture size measuring instrument according to claim 1, wherein: the telescopic rod (11) is designed to be a telescopic structure, and the telescopic rod (11) is made of a stainless steel telescopic pipe.

4. A school furniture size measuring instrument according to claim 1, wherein: the length of telescopic link (11) is increased by last one-level to the next one-level in proper order, telescopic link (11) scalable extension is to 2 meters.

5. A school furniture size measuring instrument according to claim 1, wherein: the outer surface cover of box body (1) is equipped with anti-skidding cover, the surface of anti-skidding cover is provided with anti-skidding granule.

6. A school furniture size measuring instrument according to claim 1, wherein: the front end face of the limiting block (3) is provided with a semicircular groove, and the marking pen (2) is clamped on the inner side of the semicircular groove.