CN210452698U

CN210452698U - Self-locking profiling ruler

Info

Publication number: CN210452698U
Application number: CN201920792037.0U
Authority: CN
Inventors: 陈鹤贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-05
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a self-locking profiling ruler, which comprises a shell and a plurality of measuring needles, wherein the shell is formed by connecting a front shell and a rear shell with screw holes through screws and threads; the one end of casing has the end plate through screw fixed mounting, and the auto-lock button is installed to the other end, and the medial surface fixed mounting of end plate has the breast board that leads to the casing other end, all is provided with the pinhole groove of rectangular shape on the measurement needle, and the measurement needle passes through pinhole groove align to grid and installs on the breast board. The utility model can profile the obstacle through measurement, and the profile modeling structure is assisted to be carved on the ceramic tile, thereby facilitating decorating workers to rapidly and accurately cut the ceramic tile, and improving the efficiency and the attractiveness of tile pasting; one side of the profiling ruler is provided with a self-locking key, so that the measuring needle can be self-locked after profiling, and the measuring needle is prevented from loosening to cause inaccurate profiling.

Description

Self-locking profiling ruler

Technical Field

The utility model relates to a profile modeling chi especially relates to a auto-lock profile modeling chi.

Background

In the building, all need be for ground wall tiling floor during interior decoration basically, when there is barriers such as water pipe on the ground, just need cut the ceramic tile and get the shape, the incision on the ceramic tile for avoid barriers such as water pipe. At present, when the ceramic tile is cut, most decorating personnel judge the size and the shape of the cut through experience after measuring by using a tape measure, and then cut the ceramic tile, so that the process is complex, the time consumption is long, the experience requirement is high, the size and the shape of the cut are not matched with the size and the shape of an obstacle easily during cutting, and the overall attractiveness is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a self-locking profiling ruler which can profile the obstacle and assist in marking off the ceramic tile to finish the accurate and quick cutting of the incision.

In order to solve the technical problem, the utility model provides a following technical scheme:

a self-locking profiling ruler comprises a shell and a plurality of measuring needles, wherein the shell is formed by connecting a front shell and a rear shell with threaded holes through screws in a threaded manner, the plurality of measuring needles are uniformly arranged and movably installed in the shell, and two ends of each measuring needle penetrate through two side surfaces of the shell and are positioned on the outer side of the shell; the utility model discloses a measuring needle, including casing, end plate, self-locking button, measuring needle, end plate, self-locking button, the medial surface fixed mounting of end plate has the breast board that leads to the casing other end, all be provided with the pinhole groove of rectangular shape on the measuring needle, the measuring needle passes through pinhole groove align to grid and installs on the breast board.

As an optimized technical scheme of the utility model, the both sides along preceding shell and backshell lateral surface all are provided with the scale mark.

As an optimal technical scheme of the utility model, the lateral surface of casing is provided with the magnet groove, magnet inslot fixing clip is equipped with magnet.

As a preferred technical scheme of the utility model, the auto-lock button includes elliptical plate and the key wrench who sets up with elliptical plate integration, elliptical plate's middle part is provided with the round hole, the auto-lock button passes through round hole movable mounting in the installation epaxial of casing, just one side of auto-lock button is provided with the plectrum, the side contact of needle is measured with the outside to the plectrum opposite side, be provided with the ellipse circular hole on the plectrum, just the plectrum passes through ellipse circular hole movable mounting in the installation epaxial of casing.

As a preferred technical scheme of the utility model, the plectrum is provided with two, and the one end clamp of breast board is located between two plectrums to through-hole in casing internal connection axle fixed connection.

As an optimal technical scheme of the utility model, the lateral surface integration of end plate is provided with the handle, be provided with the hanging hole on hand.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model can profile the obstacle through measurement, and the profile modeling structure is assisted to be carved on the ceramic tile, thereby facilitating decorating workers to rapidly and accurately cut the ceramic tile, and improving the efficiency and the attractiveness of tile pasting; a self-locking button is arranged on one side of the profiling ruler, so that the measuring needle can be quickly self-locked after profiling is finished, and the measuring needle is prevented from being loosened to cause deformation of a profiling structure; the surface of the profiling ruler is fixedly provided with the magnet through the magnet groove, the magnet can be stably absorbed on the magnetic surface, and particularly, when the profiling ruler is used on the inclined and vertical magnetic surface, the profiling ruler can be absorbed to enable decorating personnel to be free, so that the profiling ruler is more labor-saving, easier and more convenient to use; the profiling ruler is also provided with scales, so that the size of an object can be measured.

Drawings

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a front view of the self-locking button of the present invention.

Wherein: 1. a front housing; 2. a rear housing; 3. a measuring tip; 4. a self-locking key; 5. scale lines; 6. an end plate; 7. a handle; 8. hanging holes; 9. a screw; 10. a magnet slot; 11. a magnet; 12. A pinhole groove; 13. a breast board; 14. a shifting sheet; 15. a threaded hole; 16. an elliptical plate; 17. provided is a key board hand.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1 to 4, a self-locking profiling ruler comprises a shell and a plurality of measuring needles 3, wherein the shell is formed by connecting a front shell 1 and a rear shell 2 with a threaded hole 15 through a screw 9 in a threaded manner, the plurality of measuring needles 3 are arranged in the shell, the plurality of measuring needles 3 are uniformly arranged and movably mounted in the shell, and two ends of each measuring needle 3 penetrate through two side surfaces of the shell and are positioned outside the shell; one end of the shell is fixedly provided with an end plate 6 through a screw 9, the other end of the shell is provided with a self-locking button 4, the inner side surface of the end plate 6 is fixedly provided with a breast board 13 leading to the other end of the shell, a long-strip-shaped pinhole groove 12 is arranged on the measuring needle 3, and the measuring needle 3 is arranged on the breast board 13 through the pinhole groove 12 in an even arrangement mode.

The scale marks 5 are arranged on the two edges of the outer side surfaces of the front shell 1 and the rear shell 2, and the size of an object can be measured.

The outer side surface of the shell is provided with a magnet groove 10, a magnet 11 is fixedly clamped in the magnet groove 10, the magnet can be stably absorbed on a magnetic surface, and particularly, when the profiling ruler is used on an inclined and vertical magnetic surface, the profiling ruler can be absorbed to enable a decorator to be free of hands, so that the profiling ruler is more labor-saving, easier and more convenient to use.

The self-locking key 4 comprises an elliptical plate 16 and a key wrench 17 integrally arranged with the elliptical plate 16, a round hole is formed in the middle of the elliptical plate 16, the self-locking key 4 is movably mounted on a mounting shaft in the shell through the round hole, a shifting sheet 14 is arranged on one side of the self-locking key 4, the other side of the shifting sheet 14 is in contact with the side face of the outermost side measuring needle 3, an elliptical hole is formed in the shifting sheet 14, and the shifting sheet 14 is movably mounted on the mounting shaft in the shell through the elliptical hole. The minor axis of the elliptic plate 16 is initially contacted with the plectrum 14, the distance between the central point of the elliptic plate 16 and the plectrum 14 is shortest, when the key wrench 17 is pulled to rotate the elliptic plate 16, the plectrum 14 is gradually contacted with the major axis of the elliptic plate 16, the distance between the central point of the elliptic plate 16 and the plectrum 14 is increased, the plectrum 14 is forced to press the measuring needle 3, and therefore the functions of fixing the measuring needle 3 and fixing the shape are achieved.

The shifting piece 14 is provided with two pieces, one end of the breast board 13 is clamped between the two shifting pieces 14 and is fixedly connected with the connecting shaft in the shell through a through hole, and the breast board 13 penetrates through the measuring needle 3 to limit the measuring needle 3.

The outer side of end plate 6 is provided with handle 7 in an integrated manner, is provided with hanging hole 8 on handle 7, conveniently takes to use the profile modeling chi and hang and take the profile modeling chi through handle 7 and hanging hole 8.

It is specific, when ground tiling meets the water pipe barrier in this embodiment, keep flat the device in ground, make one side of measuring needle 3 face the barrier, later with the device to the barrier removal contact, then take place corresponding displacement with the measuring needle 3 of barrier contact, pinhole groove 12 through rectangular shape removes the certain distance to one side of breast board 13, thereby barrier surface shape under the removal cooperation rubbing through a plurality of measuring needles 3, accomplish the profile modeling, and through 4 fixed measuring needles 3 of auto-lock button, keep the profile modeling unchangeable, then keep flat the device in the surface of ceramic tile, profile modeling structure through measuring needle 3, corresponding lines under the carving on the ceramic tile, carry out the incision according to the lines through the cutting machine to the ceramic tile at last.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. A self-locking profiling ruler comprises a shell and measuring needles (3), and is characterized in that the shell is formed by connecting a front shell (1) and a rear shell (2) with a threaded hole (15) through a screw (9) in a threaded manner, a plurality of measuring needles (3) are arranged in the shell, the plurality of measuring needles (3) are uniformly and movably arranged in the shell, and two ends of each measuring needle (3) penetrate through two side faces of the shell and are positioned outside the shell; the utility model discloses a measuring needle, including casing, end plate (6), auto-lock button (4) are installed to the medial surface fixed mounting of end plate (6), the one end of casing passes through screw (9) fixed mounting has end plate (6), and auto-lock button (4) are installed to the other end, the medial surface fixed mounting of end plate (6) has breast board (13) leading to the casing other end, all be provided with pinhole groove (12) of rectangular shape on measuring needle (3), it installs on breast board (13) to measure needle (3) through pinhole groove.

2. The self-locking copying ruler of claim 1, characterized in that scale marks (5) are arranged on both edges of the outer side surfaces of the front shell (1) and the rear shell (2).

3. The self-locking copying ruler of claim 1, characterized in that a magnet groove (10) is arranged on the outer side surface of the shell, and a magnet (11) is fixedly clamped in the magnet groove (10).

4. The self-locking profiling rule according to claim 1, wherein the self-locking button (4) comprises an elliptical plate (16) and a button wrench (17) integrally arranged with the elliptical plate (16), a round hole is formed in the middle of the elliptical plate (16), the self-locking button (4) is movably arranged on an installation shaft in the shell through the round hole, a shifting piece (14) is arranged on one side of the self-locking button (4), the other side of the shifting piece (14) is in contact with the side surface of the outermost side measuring needle (3), an elliptical hole is formed in the shifting piece (14), and the shifting piece (14) is movably arranged on the installation shaft in the shell through the elliptical hole.

5. The self-locking copying ruler of claim 4, wherein the shifting sheet (14) is provided with two pieces, and one end of the railing panel (13) is clamped between the two shifting sheets (14) and is fixedly connected with the connecting shaft in the shell through a through hole.

6. The self-locking copying ruler of claim 1, characterized in that a handle (7) is integrally arranged on the outer side surface of the end plate (6), and a hanging hole (8) is formed in the handle (7).