CN220304415U - Length and thickness measuring tape - Google Patents

Abstract

The utility model discloses a length thickness mapping adjustable tape measure, which comprises a shell, wherein bearings are fixedly embedded on the front surface of the shell and the back surface of the shell, the inner rings of the two bearings are fixedly connected with a rotating shaft together, the front surface of the rotating shaft is hinged with a control board through a pin shaft, and the back surface of the control board is rotatably connected with a rocker. This device can make the tape measure body shrink and release through bearing and pivot, and then can make the tape measure body carry out length measurement to the article that is surveyed, can drive the measurement board through the extension spring simultaneously and remove the back at the second baffle, the pulling measurement board resets, make the measurement board drive the second baffle and reset, first baffle and second baffle can hold the article that is surveyed, cooperation measurement board and scale groove can be measured the thickness of article that is surveyed, and then the thickness and the length of having solved the article that is difficult to simultaneously to be surveyed are measured, lead to measuring the article that is surveyed and make the staff separately measure, reduce measurement efficiency's problem.

Description

Length and thickness measuring tape

Technical Field

The utility model relates to the field of measuring tape, in particular to a length and thickness measuring and drawing adjustable measuring tape.

Background

The flexible rule is characterized by that it is freely reelable and portable, and the steel flexible rule in the flexible rule has the functions of self-reelable, braking, reeling box and reeling frame, etc..

At present, the tape measure is widely applied to various mapping occasions, and although the length and the thickness of the tape measure at the present stage can be measured when in use, in the use process, the thickness and the length of a measured object are difficult to measure simultaneously, so that staff is required to measure the measured object separately, and the accuracy and the measurement efficiency during measurement are affected.

Disclosure of Invention

The utility model aims to provide a length thickness mapping adjustable tape measure to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tape measure with adjustable length thickness survey, includes the casing, the front of casing and the back of casing are all fixed to be inlayed and have the bearing, two the inner circle of bearing is fixedly connected with pivot jointly, the front of pivot articulates through the round pin axle has the control panel, the back of control panel rotates and is connected with the rocker, the through-hole has been seted up to the surface of casing, the surface winding of pivot has the tape measure body, the right-hand member of tape measure body runs through the through-hole and extends to the right side of through-hole, the right-hand member fixedly connected with control block of tape measure body, the smooth mouth has been seted up in the front of control block, the front fixedly connected with square section of thick bamboo of control block, the inner wall of square section of thick bamboo and the common sliding connection of inner wall of smooth mouth have the measuring board, the front fixedly connected with extension spring of measuring board, the front fixedly connected with first baffle of extension spring and the inner wall fixedly connected with of square section of thick bamboo, the back fixedly connected with second baffle of measuring board, a set of scale groove has been seted up on the upper surface of measuring board.

In a further embodiment, a pull ring is arranged on the right side of the control block, and the left side surface of the pull ring is fixedly connected with the right side surface of the control block.

In a further embodiment, the left side surface and the right side surface of the square cylinder are fixedly connected with connecting blocks, and the back surface of each connecting block is fixedly connected with the front surface of the control block.

In a further embodiment, the inner wall of the housing is rotatably connected with two guide bars, the tape measure body being located between the two guide bars.

In a further embodiment, the front side of the housing is fixedly connected with a magnetic ring, and the front side of the control board is fixedly connected with a magnetic sheet.

In a further embodiment, a label is provided at the rear of the housing, the front of the label being fixedly connected to the rear of the housing.

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

this device can make tape measure body shrink and release through being equipped with bearing and pivot, and then can make tape measure body carry out length measurement to the article that is surveyed, simultaneously through being equipped with the extension spring, can drive the measurement board at the second baffle and remove the back, the pulling measurement board resets, make the measurement board drive the second baffle and reset, make first baffle and second baffle can hold the article that is surveyed, cooperation measurement board and scale groove can measure the thickness of article that is surveyed, and then the thickness and the length that have solved the article that is difficult to simultaneously to be surveyed are measured, lead to measuring the article and make the staff separately measure, reduce measurement efficiency's problem.

Drawings

Fig. 1 is a schematic perspective view of a length and thickness measuring tape.

Fig. 2 is a schematic perspective view of a partial cross-sectional view of a length and thickness measuring tape.

Fig. 3 is a schematic perspective view of a top view of the length and thickness measuring tape.

Fig. 4 is a schematic perspective view of a length and thickness mapping adjustable tape control block.

Fig. 5 is a schematic perspective view of a side sectional view of a length thickness measuring adjustable tape control block.

In the figure: 1. a housing; 2. a magnetic ring; 3. a rotating shaft; 4. a bearing; 5. a control board; 6. a magnetic sheet; 7. a through port; 8. a tape measure body; 9. a control block; 10. a guide rod; 11. a square cylinder; 12. a sign plate; 13. a second baffle; 14. a pull ring; 15. a connecting block; 16. a rocker; 17. a first baffle; 18. a tension spring; 19. a measuring plate; 20. a scale groove; 21. and sliding the mouth.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, in the utility model, a length thickness mapping adjustable tape measure comprises a housing 1, bearings 4 are fixedly embedded on the front surface of the housing 1 and the back surface of the housing 1, inner rings of the two bearings 4 are fixedly connected with a rotating shaft 3, the front surface of the rotating shaft 3 is hinged with a control plate 5 through a pin shaft, the back surface of the control plate 5 is rotatably connected with a rocker 16, a through hole 7 is formed in the outer surface of the housing 1, a tape measure body 8 is wound on the outer surface of the rotating shaft 3, the right end of the tape measure body 8 penetrates through the through hole 7 and extends to the right side of the through hole 7, the right end of the tape measure body 8 is fixedly connected with a control block 9, a sliding hole 21 is formed in the front surface of the control block 9, a square cylinder 11 is fixedly connected with the front surface of the control block 9, the inner wall of the square cylinder 11 and the inner wall of the sliding hole 21 are fixedly connected with a measuring plate 19, the front surface of the measuring plate 19 is fixedly connected with a tension spring 18, the front end of the tension spring 18 is fixedly connected with the inner wall of the square cylinder 11, the front surface of the control block 9 is fixedly connected with a first baffle 17, the back surface of the measuring plate 19 is fixedly connected with a second baffle 13, and the upper surface of the measuring plate 19 is provided with a set of scale grooves 20.

The right side of control block 9 is equipped with pull ring 14, the left surface of pull ring 14 and the right flank fixed connection of control block 9, can be convenient for pull control block 9 through being equipped with pull ring 14, make the staff be convenient for pull out tape measure body 8, the equal fixedly connected with connecting block 15 of left and right sides face of square tube 11, the back of every connecting block 15 all with the positive fixed connection of control block 9, can consolidate square tube 11 through being equipped with connecting block 15, make square tube 11 more stable when using, the inner wall rotation of casing 1 is connected with two guide arms 10, tape measure body 8 is located between two guide arms 10, can limit tape measure body 8 through being equipped with guide arm 10, prevent tape measure body 8 at the inside winding of casing 1.

The front fixedly connected with magnetic ring 2 of casing 1, the front fixedly connected with magnetic sheet 6 of control panel 5 can utilize the magnetic force of magnetic ring 2 and magnetic sheet 6 to adsorb control panel 5 when not using through being equipped with magnetic ring 2 and magnetic sheet 6, prevents that control panel 5 from appearing rotating, and the rear of casing 1 is equipped with sign 12, and the front of sign 12 and the back fixed connection of casing 1 can show the notice of the device through being equipped with sign 12, prevents that the user from causing the destruction to the device when using.

The working principle of the utility model is as follows:

pulling pull ring 14 when using makes pull ring 14 drive control block 9 and remove, makes control block 9 and the article that is surveyed contact, utilizes first baffle 17 and second baffle 13 and the article that is surveyed simultaneously, through the pulling force of extension spring 18, can make measuring board 19 drive second baffle 13 and remove, makes second baffle 13 can cooperate scale groove 20 to measure the thickness of article that is surveyed, and staff pulls casing 1 simultaneously, and tape measure body 8 releases through bearing 4 and pivot 3, makes tape measure body 8 can measure the length of article that is surveyed to can measure the length and the thickness of article that is surveyed simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A tape measure with adjustable length thickness survey and drawing, its characterized in that: including casing (1), the front of casing (1) and the back of casing (1) are all fixed to be inlayed and are had bearing (4), two the inner circle of bearing (4) is fixedly connected with pivot (3) jointly, the front of pivot (3) articulates through the round pin axle has control panel (5), the back of control panel (5) rotates and is connected with rocker (16), opening (7) have been seted up to the surface of casing (1), the surface winding of pivot (3) has tape measure body (8), the right-hand member of tape measure body (8) runs through opening (7) and extends to the right side of opening (7), the right-hand member fixedly connected with control block (9) of tape measure body (8), slide (21) have been seted up in the front of control block (9), the front fixedly connected with square tube (11) of control block (9), the inner wall and the inner wall of slide (21) are connected with measuring plate (19) jointly, the front fixedly connected with extension spring (18) of measuring plate (19), the front of extension spring (18) runs through opening (7) and extends to the right side of opening (7), the front of control block (9) is fixedly connected with baffle (19), a group of scale grooves (20) are formed in the upper surface of the measuring plate (19).

2. The length and thickness mapping adjustable tape measure of claim 1, wherein: the right side of the control block (9) is provided with a pull ring (14), and the left side surface of the pull ring (14) is fixedly connected with the right side surface of the control block (9).

3. The length and thickness mapping adjustable tape measure of claim 1, wherein: connecting blocks (15) are fixedly connected to the left side surface and the right side surface of the square cylinder (11), and the back surface of each connecting block (15) is fixedly connected with the front surface of the control block (9).

4. The length and thickness mapping adjustable tape measure of claim 1, wherein: the inner wall of the shell (1) is rotatably connected with two guide rods (10), and the tape measure body (8) is positioned between the two guide rods (10).

5. The length and thickness mapping adjustable tape measure of claim 1, wherein: the front of the shell (1) is fixedly connected with a magnetic ring (2), and the front of the control board (5) is fixedly connected with a magnetic sheet (6).

6. The length and thickness mapping adjustable tape measure of claim 1, wherein: the rear of the shell (1) is provided with a label (12), and the front of the label (12) is fixedly connected with the back of the shell (1).