阅读说明：本技术 一种计量卷尺 (Measuring tape ) 是由 全仕贵 于 2020-09-27 设计创作，主要内容包括：本发明提供一种计量卷尺,涉及建筑施工测量设备技术领域。本发明包括卷尺主体,上述卷尺主体的外侧设有数据记录板,上述数据记录板上能通过写字笔手写记录数据,上述卷尺主体上设有擦拭件,上述擦拭件用于数据记录板上数据的擦除。本发明具备数据记录的功能。(The invention provides a measuring tape, and relates to the technical field of building construction measuring equipment. The data recording board is arranged on the outer side of the tape measure main body, data can be recorded on the data recording board through handwriting of a writing pen, and a wiping piece is arranged on the tape measure main body and used for erasing data on the data recording board. The invention has the function of data recording.)

1. A measuring tape is characterized by comprising a tape main body, wherein a data recording plate is arranged on the outer side of the tape main body, data can be recorded on the data recording plate through handwriting of a writing pen, and a wiping piece is arranged on the tape main body and used for erasing data on the data recording plate.

2. The measuring tape of claim 1, wherein the tape body is cylindrical, one side of the tape body is provided with a connecting fastener for connecting with a constructor, and the data recording plate is arranged on the other side of the tape body.

3. A measuring tape according to claim 1 wherein the tape body is hinged to a circular ring connector, the data recording plate being located within the circular ring connector, the data recording plate being rotatable.

4. A measuring tape according to claim 3 wherein the tape body defines a recess in which the loop connector is hingedly connected, the recess defining a locking assembly for securing the loop connector therein.

5. The measuring tape of claim 4, wherein the locking assembly comprises a limit locking hole disposed at a side of the recessed ring, a first spring is disposed in the limit locking hole, one end of the first spring is connected to a bottom of the limit locking hole, the other end of the first spring is connected to a hemispherical block slidably engaged with the limit locking hole, and the ring connector is provided with a hemispherical notch for abutting against the hemispherical block.

6. A measuring tape according to claim 5 wherein said loop connector is pivotally connected to said recess by means of a hinge, said hinge being provided with a torsion spring.

7. A measuring tape according to any one of claims 1 to 6 wherein a carrying strap is attached to the tape body, both ends of the carrying strap being attached to the tape body, the carrying strap being provided with an attachment ring to which a wiper member is attached.

8. The measuring tape of claim 7, comprising a first connector half and a second connector half, the first connector half and the second connector half being mateable to form the connector ring, the first connector half being removably attachable to opposite sides of the second connector half.

9. The measuring tape of claim 8, wherein the data recording plate is an aluminum plate, a white baking varnish is sprayed on the surface of the aluminum plate, the writing pen is a pencil, and the wiping piece is cotton cloth.

10. The measuring tape of claim 8, wherein said data recording board is an erasable magnetic whiteboard, said writing markers are whiteboard markers, and said wiping element is a whiteboard eraser.

Technical Field

The invention relates to the technical field of building construction measuring equipment, in particular to a measuring tape.

Background

Measuring tapes are common tools in daily life. It is often seen that steel tape measures are common in construction and decoration, and are one of the necessary tools for families. Including fiber tape, lap tape, etc. Luban ruler, geomancy ruler and venturi ruler also belong to steel tape measures.

In the building construction, a measuring tape is often used for measuring data, when a building constructor independently detects on the spot, a plurality of groups of data are often required to be measured, two data measuring modes exist in the data measuring process, one measuring mode is that after the building constructor measures one data, the data is recorded on a notebook, and the operation is repeated until all data are counted and calculated after the data are measured; the other implementation mode is that the building constructor finishes measuring a plurality of groups of data at one time, records the data in the brain, records all the data in the memory on a notebook after the data measurement is finished, and finally carries out statistics and calculation on the data. The first measurement method has a problem of low efficiency, and the second measurement method has a problem of poor accuracy (data is prone to error).

In summary, we have proposed a measuring tape with data recording that solves the above problems.

Disclosure of Invention

The invention aims to provide a measuring tape with a data recording function.

The embodiment of the invention is realized by the following steps:

a measuring tape comprises a tape main body, wherein a data recording plate is arranged on the outer side of the tape main body, data can be recorded on the data recording plate through handwriting of a writing pen, a wiping piece is arranged on the tape main body, and the wiping piece is used for erasing data on the data recording plate.

In some embodiments of the present invention, the tape measure body is cylindrical, a connecting fastener is disposed on one side of the tape measure body, the connecting fastener is used for connecting with a constructor, and the data recording plate is disposed on the other side of the tape measure body.

In some embodiments of the present invention, the tape measure body is hinged to a circular ring connector, and the data recording plate is disposed in the circular ring connector and can rotate.

In some embodiments of the invention, the tape measure body is provided with a recess, the ring connector is hinged in the recess, and the recess is provided with a locking assembly capable of fixing the ring connector.

In some embodiments of the present invention, the locking assembly includes a position-limiting locking hole disposed at a side of the recessed ring, a first spring is disposed in the position-limiting locking hole, one end of the first spring is connected to a bottom of the position-limiting locking hole, the other end of the first spring is connected to a hemispherical fixture block slidably fitted in the position-limiting locking hole, and the circular ring connector is provided with a hemispherical notch abutting against the hemispherical fixture block.

In some embodiments of the present invention, the ring connector is hinged to the groove through a hinge shaft, and a torsion spring is sleeved on the hinge shaft.

In some embodiments of the present invention, a lifting band is connected to the tape measure body, two ends of the lifting band are both connected to the tape measure body, a connecting ring is sleeved on the lifting band, and a wiping member is connected to the connecting ring.

In some embodiments of the present invention, the coupling ring comprises a first coupling half ring and a second coupling half ring, the first coupling half ring and the second coupling half ring can be mated to form the coupling ring, and the first coupling half ring and the second coupling half ring are detachably coupled on opposite sides of the coupling ring.

In some embodiments of the present invention, the data recording plate is an aluminum plate, the surface of the aluminum plate is coated with white baking varnish, the writing pen is a pencil, and the wiper is cotton.

In some embodiments of the present invention, the data recording board is an erasable magnetic whiteboard, the writing pen is a whiteboard pen, and the wiping member is a whiteboard eraser.

The embodiment of the invention at least has the following advantages or beneficial effects:

a measuring tape comprises a tape main body, wherein a data recording plate is arranged on the outer side of the tape main body, data can be recorded on the data recording plate through handwriting of a writing pen, a wiping piece is arranged on the tape main body, and the wiping piece is used for erasing data on the data recording plate.

The use method of the invention comprises the following steps: the tape measure main body comprises a shell, a tape measure strip, a brake, a tape hook, a lifting belt, a tape measure spring and the like, when a single person measures in the building construction measuring process, after a building constructor measures single data through the tape measure strip of the tape measure main body, the data are recorded on the data recording plate through writing notes, and then the measured data are respectively recorded on the data recording plate through the mode, so that the measured data are recorded on the tape measure main body without independent recording. After the primary data recording is finished, the data on the data recording plate is removed by using the wiping piece, so that the data recording plate is kept clean when not used, and secondary use is facilitated.

The invention has the following effects: the data recording device can record data in real time by recording the data on the data recording plate of the tape measure main body, and solves the problems of low efficiency or large error in the traditional use mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a measuring tape according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic partial cross-sectional view of FIG. 1;

FIG. 4 is a partial enlarged view of B in FIG. 3;

FIG. 5 is a cross-sectional view of the attachment ring of FIG. 1;

FIG. 6 is an enlarged view of a portion C of FIG. 5;

FIG. 7 is a rear view of FIG. 1;

fig. 8 is a schematic structural view of the connector and the data recording plate of fig. 1 without the circular ring.

Icon: 1-tape measure body, 2-connecting fastener, 3-lifting belt, 4-connecting ring, 401-first connecting half ring, 402-second connecting half ring, 5-wiping piece, 6-ring connecting piece, 7-data recording plate, 8-adjusting groove, 9-first spring, 10-adjusting block, 11-torsion spring, 12-hinge shaft, 13-hemispherical notch, 14-limiting groove, 15-limiting locking hole, 16-hemispherical fixture block, 17-groove, 18-second spring, 19-hemispherical butt groove and 20-hemispherical butt block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Examples

Referring to fig. 1 to 8, the present embodiment provides a measuring tape with data recording function.

A measuring tape comprises a tape body 1, wherein a data recording plate 7 is arranged on the outer side of the tape body 1, data can be recorded on the data recording plate 7 through handwriting of a writing pen, a wiping piece 5 is arranged on the tape body 1, and the wiping piece 5 is used for erasing data on the data recording plate 7.

The use method of the invention comprises the following steps: the tape measure main body 1 comprises a shell, a tape measure strip, a brake, a tape hook, a lifting belt 3, a tape spring and the like, when a single person measures in the building construction measuring process, after a building constructor measures single data through the tape measure strip of the tape measure main body 1, the data are recorded on a data recording plate 7 through writing notes, and then the measured data are respectively recorded on the data recording plate 7 through the mode, so that the measured data are recorded on the tape measure main body 1 without independent recording. After the primary data recording is finished, the wiping piece 5 is used for clearing the data on the data recording plate 7, so that the data recording plate 7 is kept clean when not used, and secondary use is facilitated.

The invention has the following effects: by recording data on the data recording plate 7 of the tape measure main body 1, the data recording can be carried out in real time, and the problems of low efficiency or large error in the traditional use mode are solved.

In some embodiments of the present invention, the tape measure body 1 is cylindrical, a connecting fastener 2 is disposed on one side of the tape measure body 1, the connecting fastener 2 is used for connecting with a constructor, and the data recording plate 7 is disposed on the other side of the tape measure body 1.

In the above embodiment, the connecting fastener 2 can be connected with the waist belt of the constructor, so as to fasten the tape measure main body 1 on the waist of the constructor, and the portable tape measure has the function of carrying conveniently. Connecting fastener 2 is the metal fastener, makes connecting fastener 2's structure more stable, when having avoided adopting plastics to make, connects fastener 2 and warp easy cracked danger, connects 2 fracture backs of fastener, and tape measure main part 1 drops subaerial, causes tape measure main part 1's damage. The data recording plate 7 and the connecting fastener 2 are oppositely arranged on two sides of the tape measure main body 1, so that the whole arrangement of the tape measure is more uniform, and the appearance is more attractive.

In some embodiments of the present invention, the tape measure body 1 is hinged to a circular ring connector 6, the data recording plate 7 is disposed in the circular ring connector 6, and the data recording plate 7 can rotate.

In the above embodiment, data record board 7 sets up at ring connecting piece 6 inboard, data record board 7 is circular with ring connecting piece 6 complex, the ring side of data record board 7 meets with the inboard of ring connecting piece 6, it is littleer to make the space between ring connecting piece 6 and the data record board 7, the overall structure that ring connecting piece 6 and data record board 7 are constituteed is compacter, simultaneously, when also having prevented the space between ring connecting piece 6 and the data record board 7 relatively great, when dropping impurity between ring connecting piece 6 and the data record board 7, influence the rotation effect of data record board 7.

When the data recording is carried out, when the circular ring connecting piece 6 is turned to the outer side of the tape measure main body 1, one side of the data recording plate 7, which can record data, faces outwards, then the circular ring connecting piece 6 is turned to be connected with the tape measure main body 1, the data recording plate 7 is prevented from rotating, and after the tape measure carries out data measurement, the measured data is recorded on the data recording plate 7 through writing notes. According to the invention, after data recording is finished, data on the data recording plate 7 is wiped off, the operation is finished by using the wiping piece 5, the circular ring connecting piece 6 is turned to the outer side of the tape measure main body 1, one side of the data recording plate 7 capable of recording data faces to the inner side (the middle part of the tape measure main body 1), the circular ring connecting piece 6 is turned to be connected with the tape measure main body 1, the data recording plate 7 is connected with the tape measure main body 1, the damage to the recording surface side of the data recording plate 7 when the tape measure main body is not used is avoided, and the data recording plate 7 has a protection function. This kind of setting mode has the effect that is convenient for adjust data recording board 7 and turns to, and this design has certain practicality.

The both sides of data recording board 7 are equipped with the pivot, and the axis of two pivots is in same straight line, and two pivots embedding ring connecting piece 6 inboards, pivot and data recording board 7 fixed connection, pivot and the cooperation of ring connecting piece 6 swivelling joint. The rotating fit of the data recording plate 7 and the circular ring connecting piece 6 is more reasonable.

In some embodiments of the present invention, the tape measure body 1 is provided with a recess 17, the ring connector 6 is hinged in the recess 17, and the recess 17 is provided with a locking assembly capable of fixing the ring connector 6.

In the above embodiment, the groove 17 is formed in the tape measure body 1, and the annular connecting piece 6 is arranged in the groove 17, so that the overall size formed by the tape measure body 1 and the annular connecting piece 6 is smaller, the space utilization rate of the tape measure body 1 is increased, and the annular connecting piece 6 is arranged in the groove 17, so that the annular connecting piece 6 is designed in a concealed manner, and the problem that the annular connecting piece 6 is easily scratched or scratched by building construction measuring personnel when the annular connecting piece 6 protrudes out of the groove 17 is avoided.

The locking assembly is arranged in the groove 17, when the ring connecting piece 6 moves into the groove 17, the locking assembly has a limiting effect on the ring connecting piece 6, and when the tape measure is used or the recording of multiple data is not needed, the ring assembly is prevented from falling off from the groove 17.

In some embodiments of the present invention, the locking assembly includes a position-limiting locking hole 15 disposed at a ring side of the groove 17, a first spring 9 is disposed in the position-limiting locking hole 15, one end of the first spring 9 is connected to a bottom of the position-limiting locking hole 15, the other end of the first spring 9 is connected to a hemispherical latch 16 slidably engaged with the position-limiting locking hole 15, and the ring connector 6 is provided with a hemispherical notch 13 abutting against the hemispherical latch 16.

In the above embodiment, when data measurement recording is performed, the ring connecting member 6 is turned over, the ring connecting member 6 is turned away from the groove 17, in the above process, the ring coupler 6 applies a force to the hemispherical fixture 16, the hemispherical fixture 16 compresses the first spring 9, after the hemispherical fixture block 16 is contracted into the position-limiting locking hole 15, the circular ring connecting piece 6 can smoothly leave the groove 17, after the circular ring connecting piece 6 leaves the groove 17, the data recording plate 7 is turned over, one side of the data recording plate 7 capable of recording data faces outwards, the circular ring connecting piece 6 is turned into the groove 17, when the ring connecting piece 6 is turned into the groove 17, the hemispherical notch 13 on the ring connecting piece 6 is in butt joint with the hemispherical fixture block 16 in the limiting locking hole 15, and the hemispherical fixture block 16 has a limiting effect on the ring connecting piece 6, so that the ring connecting piece 6 is prevented from shaking, and the overall stability of the invention is improved. On the contrary, when the data recording plate 7 is not used, the data recording plate 7 is turned over to the side facing the tape measure body 1 by the above operation, that is, the data recording side of the data recording plate 7 is in contact with the bottom side of the groove 17, and when the data recording plate 7 is not used, the hidden design of the recording side of the data recording plate 7 has a protective effect on the data recording plate 7.

Be equipped with adjustment tank 8 on tape measure main part 1, above-mentioned adjustment tank 8 sets up the upside at spacing locking hole 15, adjustment tank 8 and spacing locking hole 15 intercommunication, and adjustment tank 8 is less than the length of spacing locking hole 15 along the length of first spring 9 shrink direction, the upside of adjustment tank 8 is equipped with rather than sliding fit's regulating block 10, above-mentioned regulating block 10 can run through adjustment tank 8 and be connected with hemisphere fixture block 16 along the shrink direction motion regulating block 10 downside of first spring 9, regulating block 10 can stimulate hemisphere fixture block 16 and slide in spacing locking hole 15, in order to realize that regulating block 10 drives the butt joint or the separation of hemisphere fixture block 16 and hemisphere notch 13, make locking Assembly can initiatively adjust and the locking cooperation of ring connecting piece 6.

For increasing gliding stability between regulating block 10 and tape measure main part 1, set up the slider in the downside of regulating block 10, this only with slider complex spout on the tape measure main part 1, slider and spout cooperation, the slider can not drop from the spout, the sliding fit of regulating block 10 and tape measure main part 1 realizes through the sliding fit of slider and spout, makes and slides between regulating block 10 and the tape measure main part 1 more stable.

In some embodiments of the present invention, the circular ring connecting member 6 is hinged to the groove 17 through a hinge shaft 12, and the hinge shaft 12 is sleeved with a torsion spring 11.

In the above embodiment, wear to be equipped with articulated shaft 12 on the ring connecting piece 6, the both ends of articulated shaft 12 rotate with the side of recess 17 respectively and are connected, are equipped with torsional spring 11 on the articulated shaft 12, and when ring connecting piece 6 receive and releases into in the recess 17, torsional spring 11 is in the contraction state, and torsional spring 11 makes circular connecting piece have the power of leaving recess 17, and when locking Assembly did not carry out spacingly to ring connecting piece 6, ring connecting piece 6 left recess 17 under the 11 spring action of torsional spring fast. When the ring connecting piece 6 is connected with the groove 17, the torsion spring 11 is in a maximum compression state, the elastic force of the torsion spring 11 is relatively smaller than the limiting acting force of the locking component on the ring connecting piece 6, on one hand, the phenomenon that the locking component cannot limit the ring connecting piece 6 due to overlarge elastic force of the torsion spring 11 is avoided; on the other hand, the phenomenon that the spring elasticity is too large, the speed of the circular ring connecting piece 6 leaving the groove 17 under the action of the elasticity is too high, the kinetic energy is large, and danger is generated is avoided.

In some embodiments of the present invention, a lifting band 3 is connected to the tape measure body 1, both ends of the lifting band 3 are connected to the tape measure body 1, a connecting ring 4 is sleeved on the lifting band 3, and a wiping member 5 is connected to the connecting ring 4.

In the above embodiment, both ends of the lifting belt 3 are connected with the tape measure main body 1, so that the lifting belt 3 forms a closed circle, and a building construction measurer hangs on the circle of the lifting belt 3, and has a portable function. The lifting belt 3 is provided with a connecting ring 4, the connecting ring 4 can move along the circumferential direction of the lifting belt 3, and the connecting ring 4 is provided with a connecting sheet which is connected with the wiping piece 5.

In some embodiments of the present invention, the first half connector 401 and the second half connector 402 are provided, the first half connector 401 and the second half connector 402 can be mated to form the connecting ring 4, and the first half connector 401 and the second half connector 402 can be detachably connected at opposite sides thereof.

In the above embodiment, a cylinder is disposed on a side of the first half connector 401 opposite to the second half connector 402, a groove for butting against the body is disposed on the second half connector 402, a hemispherical butting groove 19 is disposed on the cylinder, a limiting groove 14 is disposed on the second half connector 402, a second spring 18 is disposed in the limiting groove 14, a hemispherical butting block 20 butting against the hemispherical butting groove 19 is disposed on the second spring 18, the hemispherical butting block 20 is slidably fitted into the limiting groove 14, the hemispherical butting groove 19 cannot fall off from the limiting groove 14, when the first half connector 401 is butted against the second half connector 402, the hemispherical butting groove 19 is butted against the hemispherical butting block 20, and when the first half connector 401 is separated from the second half connector 402, the hemispherical butting block 20 is retracted into the limiting groove 14. The detachable connection of the first and second connector halves 401 and 402 allows the wiper 5 and the connector to be integrally detachable, and allows the wiper 5 to be replaced when the wiper 5 is damaged or worn excessively.

In some embodiments of the present invention, the data recording plate 7 is an aluminum plate, the surface of the aluminum plate is coated with white baking varnish, the writing pen is a pencil, and the wiper 5 is cotton.

In the above embodiment, one side of the aluminum plate is coated with white baking varnish, a pencil can be used for data recording on the data recording plate 7 on the white baking varnish side, and the cotton cloth can clean the data on the data recording plate 7.

In some embodiments of the present invention, the data recording board 7 is an easily erasable magnetic whiteboard, the writing pen is a whiteboard pen, and the wiper 5 is a whiteboard wiper.

In the above embodiments, the easily erasable magnetic whiteboard is also called a writing whiteboard or a whiteboard. Is a common product in office supplies. The convenience makes it have a tendency to replace the conventional blackboard. The magnetic white board is provided with a special white board eraser. Convenient to use, writes clearly.

In summary, the present invention provides a measuring tape, which has at least the following advantages:

the use method of the invention comprises the following steps: the tape measure main body 1 comprises a shell, a tape measure strip, a brake, a tape hook, a lifting belt 3, a tape spring and the like, when a single person measures in the building construction measuring process, after a building constructor measures single data through the tape measure strip of the tape measure main body 1, the data are recorded on a data recording plate 7 through writing notes, and then the measured data are respectively recorded on the data recording plate 7 through the mode, so that the measured data are recorded on the tape measure main body 1 without independent recording. After the primary data recording is finished, the wiping piece 5 is used for clearing the data on the data recording plate 7, so that the data recording plate 7 is kept clean when not used, and secondary use is facilitated.

The invention has the following effects: by recording data on the data recording plate 7 of the tape measure main body 1, the data recording can be carried out in real time, and the problems of low efficiency or large error in the traditional use mode are solved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.