CN218211040U

CN218211040U - Laser level meter

Info

Publication number: CN218211040U
Application number: CN202222482277.5U
Authority: CN
Inventors: 邹志甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to a laser level meter, including shell, laser emitter, survey buret, tape measure and ruler, the ruler sets up the lower terminal surface at the shell, laser emitter including laser emitter, control switch, battery and circuit board, control switch locate on the lateral wall of shell, the ruler includes first chi portion and second chi portion, connects through connecting the crossbeam between the two chi portions, and the up end of two chi portions is all integrative to be equipped with the transversal positioning strip who personally submits "T" font setting, forms the draw-in groove between two positioning strips and the chi portion that corresponds, still be equipped with the mount pad in the shell, the transversal I shape setting of personally submitting of mount pad is equipped with first recess and second recess on the mount pad, and two positioning strip upper ends are blocked respectively and are established in the recess that corresponds. Adopt above-mentioned technical scheme, the utility model provides a laser level meter, it installs laser emitter on the ruler for laser emitter stable in structure is difficult for shifting.

Description

Laser level meter

Technical Field

The utility model relates to a laser level meter in fields such as mainly used construction, interior decoration.

Background

A level meter is a common levelness detection device in the indoor decoration design process. The spirit level can carry out the levelness when laying the floor, wall decoration and correct the detection to can be so that indoor be in an aesthetic levelness, the appearance difference according to the spirit level can be divided into: universal gradienter, cylindrical gradienter, integrated gradienter, mini gradienter, camera gradienter, frame gradienter and ruler gradienter; the fixing mode of the measuring tube can be divided into: adjustable spirit levels and non-adjustable spirit levels.

In the indoor design process, a scribing device is often used for scribing, marking and measuring materials or wall surfaces, the design of indoor environment is facilitated, but the gradienter on the market is heavy, is not easy to carry, has single functionality and cannot complete other tasks.

One existing publication number is: CN211042211U, the patent name is a Chinese utility model patent of spirit level for indoor design, including spirit level body, horizontal measuring pipe and ruler, the upper surface of spirit level body is seted up flutedly, the side fixedly connected with sleeve of recess, telescopic inside fixedly connected with horizontal measuring pipe, first mounting hole has been seted up to one side that the spirit level body is close to horizontal measuring pipe middle part, the inner wall fixedly connected with vertical measuring pipe of first mounting hole, the spirit level body is close to the opposite side at horizontal measuring pipe middle part and has been seted up the second mounting hole, the inner wall fixedly connected with oblique measuring pipe of second mounting hole, the standing groove has been seted up to the bottom of spirit level body side, the inside fixedly connected with of standing groove measures the ruler, one side that the spirit level body kept away from horizontal measuring pipe is provided with the laser lamp, the battery jar has been seted up to one side that the spirit level body is close to the laser lamp, there is a battery protective cover one side through screw swing joint in battery protective cover, the side that the lamp was kept away from to the spirit level body has seted up the mounting groove, the inside of mounting groove is provided with the tape measure, the one end fixedly connected with the couple of tape.

However, the laser lamp of the level gauge has poor structural stability, and is easy to shift due to shaking and the like, so that the subsequent use effect is poor.

Disclosure of Invention

The purpose of the utility model is that: in order to overcome the defects of the prior art, the utility model provides a laser level meter, it is installed laser emitter on the ruler for laser emitter stable in structure is difficult for shifting.

The technical scheme of the utility model: the utility model provides a laser level meter, includes shell, laser emission device, survey buret, tape measure and ruler, the ruler sets up the lower terminal surface at the shell, laser emission device including laser emitter, control switch, battery and circuit board, laser emitter, control switch, battery and circuit board electricity be connected, control switch locate on the lateral wall of shell, laser emitter, battery and circuit board locate in the shell, and laser emitter is located the front end of shell, the tape measure setting set up at the rear end of shell, set up the measuring mouth that the chi area that supplies the tape measure stretches out on the shell, survey buret setting on the shell, and be located between laser emitter and the tape measure, the ruler includes first chi portion and second chi portion, connects through connecting beam between two chi portions, the up end of two chi portions all an organic whole is equipped with the location strip of personally submitting "T" font setting, forms the draw-in groove between two location strips and the chi portions that correspond, still be equipped with the mount pad in the shell, the transversal type of personally submitting of mount pad sets up the I-shaped setting, is equipped with first recess and second recess on the mount pad, and two location upper ends are established respectively at the lower extreme that corresponds the mount pad, and set up the mount pad in the laser emitter both sides.

Adopt above-mentioned technical scheme, along anterior to the afterbody of shell, laser emission device, survey buret and tape measure are arranged in proper order, its structural compatibility is good, the angle of measurement is provided simultaneously, the function of this tripartite of laser line and range finding, can avoid people to frequently change the measuring instrument, cooperation through mount pad and ruler, make laser emitter stable in structure, can not produce the skew because of rocking, it is accurate inadequately when leading to measuring, establish the mount pad lower extreme card in the draw-in groove, the location strip card is in the recess, it is spacing and circumference spacing to carry out the axial to the mount pad like this, good stability.

The utility model discloses a further setting: the shell includes first casing and second casing, first casing and second casing buckle be connected, anterior and the afterbody of shell lower extreme all are equipped with the stabilizer blade, the ruler setting between two stabilizer blades, and two location strips on the ruler extend to the shell in, first casing lower extreme card is established between first chi portion and one of them location strip, second casing lower extreme card is established between second chi portion and another location strip.

Adopt above-mentioned further setting for sound construction between ruler and the shell further makes laser emitter's stability good, and the setting up of stabilizer blade makes the ruler installation back, and the lower terminal surface parallel and level of the lower terminal surface of ruler and stabilizer blade are placed when the desktop, and is big with the contact surface of desktop, and the stabilizer blade can also play the guard action to the ruler both ends simultaneously.

The utility model discloses a further setting again: survey buret and include the first body of level setting, the second body of vertical setting and the third body that the slope set up, the inclination of third body is 45 settings.

Adopt the aforesaid to further set up again, with the surface laminating of spirit level body need measure the surface of object during the measurement, make the level bubble in the measuring tube be located the intermediate position, can look for the horizontal position of object, through the setting of laser lamp, open the laser lamp behind the spirit level is placed to the level, the level and the straightness that hangs down of object are judged to the cross ray of laser lamp transmission, and each body can be dismantled with the shell and set up, makes things convenient for the dismouting, and a plurality of bodies can be used on all directions, and the practicality is high.

The utility model discloses a still further set up: the inside wall of shell afterbody on be equipped with the installation axle, the tape measure rotates and installs on the installation axle, the tip of tape measure chi area is equipped with the handle, the handle be located outside the measurement mouth, and contradict with the stabilizer blade terminal surface of measurement mouth below, realize keeping off in the shell to the tape measure withdrawal.

By adopting the above further arrangement, the handle is convenient for pulling out the tape of the tape measure from the shell, and simultaneously, the tape is prevented from being completely retracted when being recovered from the shell, so that the tape is inconvenient to pull out next time.

The utility model discloses a still further set up: the flexible ruler is characterized in that a button is hinged to the tail of the shell, a touch plate is arranged at the front end of the button, a return spring which drives the touch plate to be in touch with the flexible ruler all the time to realize rotation limitation of the flexible ruler is further arranged between the button and the shell, and an operating end which can be pressed to realize that the touch plate leaves the flexible ruler is arranged on the button.

By adopting the above further arrangement, when the tape measure is not used, the reset spring always drives the abutting plate to abut against the tape measure to realize the rotation limitation of the tape measure, the operating end is pressed, the abutting plate can be separated from the tape measure, and the tape measure of the tape measure can be pulled at the moment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a housing according to an embodiment of the present invention;

fig. 3 is a schematic view of the installation of the ruler and the laser emitter according to the embodiment of the present invention;

fig. 4 is a schematic view of a straightedge according to an embodiment of the present invention;

FIG. 5 is a schematic view of a mounting base according to an embodiment of the present invention;

FIG. 6 is a schematic view of a first housing according to an embodiment of the present invention;

fig. 7 is a schematic diagram of a second housing according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, front, back, 8230; \8230;) in the description of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by those skilled in the art as a basis, and when the technical solutions are combined and contradicted with each other or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.

As shown in fig. 1-7, a laser level meter comprises a housing 1, a laser emitting device, a measuring tube 3, a measuring tape 4 and a ruler 5, wherein the ruler 5 is disposed on the lower end surface of the housing 1, the laser emitting device comprises a laser emitter 21, a control switch 22, a battery and a circuit board, the laser emitter 21, the control switch 22, the battery and the circuit board are electrically connected, the control switch 22 is disposed on the outer side wall of the housing 1, the laser emitter 21, the battery and the circuit board are disposed in the housing 1, the laser emitter 21 is disposed at the front end of the housing 1, a charging port 10 is further disposed on the housing 1, the measuring tape 4 is disposed at the rear end of the housing 1, a measuring port for extending the measuring tape 4 is disposed on the housing 1, the measuring tube 3 is disposed on the housing 1 and is disposed between the laser emitter 21 and the measuring tape 4, the ruler 5 comprises a first ruler part 51 and a second ruler part 52, the two ruler parts are connected through a connecting cross beam 53, the upper end surfaces of the two ruler parts are integrally provided with positioning strips 54 with T-shaped cross sections, clamping grooves 55 are formed between the two positioning strips and the corresponding ruler parts, the housing 1 is also internally provided with an installation seat 6, the cross section of the installation seat 6 is arranged in an I shape, the installation seat 6 is provided with a first groove 61 and a second groove 62, the upper ends of the two positioning strips are respectively clamped in the corresponding grooves, the two sides of the lower end of the installation seat 6 are clamped in the clamping grooves 55, the laser emitter 21 is arranged on the installation seat 6, the laser emitter, the measuring tube and the tape measure are sequentially arranged along the front part to the tail part of the housing 1, the structure compatibility is good, the functions of angle measurement, laser projection and distance measurement are provided, and frequent replacement of measuring instruments by people can be avoided, through the cooperation of mount pad and ruler for laser emitter stable in structure can not produce the skew because of rocking, and it is accurate inadequately to lead to when measuring, establishes the mount pad lower extreme card in the draw-in groove, and the location strip card is in the recess, and it is spacing to carry out the axial to the mount pad like this and circumference is spacing, and stability is good.

Shell 1 includes first casing 11 and second casing 12, first casing 11 be connected with second casing 12 buckle, anterior and the afterbody of shell 1 lower extreme all is equipped with stabilizer blade 13, ruler 5 set up between two stabilizer blades 13, and two location strips on ruler 5 extend to in the shell 1, first casing 11 lower extreme card is established between first chi portion 51 and one of them location strip, second casing 12 lower extreme card is established between second chi portion 52 and another location strip, make sound construction between ruler 5 and the shell 1, further make laser emitter's stability good, the setting of stabilizer blade makes the ruler installation back, the lower terminal surface of ruler and the lower terminal surface parallel and level of stabilizer blade, place when the desktop, it is big with the contact surface of desktop, the stabilizer blade can also play the guard action to the ruler both ends simultaneously.

Survey buret 3 and include the first body 31 that the level set up, the second body 32 of vertical setting and the third body 33 that the slope set up, the inclination of third body 33 is 45 settings, with the surface laminating of spirit level body need measure the surface of object during the measurement, make the level bubble in the survey buret be located the intermediate position, can look for the horizontal position of object, setting through the laser lamp, open the laser lamp behind the spirit level is placed to the level, the cross ray is launched to the laser lamp, judge the level and the straightness that hangs down of object according to the ray, each body can dismantle the setting with the shell, make things convenient for the dismouting, a plurality of bodies, can use in all directions, the practicality is high.

The inside wall of 1 afterbody of shell on be equipped with installation axle 14, tape measure 4 rotates and installs on installation axle 14, the tip of tape measure 4 tape is equipped with the handle, the handle be located outside the measurement mouth, and contradict with the 13 terminal surfaces of stabilizer blade of measurement mouth below, realize stopping in the tape withdrawal shell, the setting of handle is convenient for pull out the tape of tape measure in the shell, when preventing that the tape from retrieving in the shell simultaneously, whole retractions to be not convenient for pull out next time.

The articulated button 7 that is equipped with of 1 afterbody of shell, 7 front ends of button be equipped with and support the touch panel, still be equipped with between button 7 and shell 1 and drive the touch panel all the time and conflict with the tape measure and realize rotating spacing reset spring to the tape measure, the button on be equipped with and can receive pressure and realize that the touch panel leaves the operating end of tape measure, when the tape measure did not use, reset spring drives always to support the touch panel and contradict with the tape measure and realize rotating spacing to the tape measure, presses down the operating end, can make the touch panel leave the tape measure, can stimulate the tape measure of tape measure this moment, simple structure, convenient operation.

Claims

1. The utility model provides a laser level meter, includes shell, laser emitter, survey buret, tape measure and ruler, the ruler sets up the lower terminal surface at the shell, laser emitter including laser emitter, control switch, battery and circuit board, laser emitter, control switch, battery and circuit board electricity be connected, control switch locate on the lateral wall of shell, laser emitter, battery and circuit board locate in the shell, and laser emitter is located the front end of shell, the tape measure setting set up the measuring mouth that the tape measure that supplies the tape measure stretches out at the rear end of shell, set up on the shell, survey buret setting on the shell, and be located between laser emitter and the tape measure, its characterized in that, the ruler includes first chi portion and second chi portion, connects through connecting the crossbeam between the two chi portions, the up end of two chi portions all integratively is equipped with the location strip of transversal personally submitting "T" font setting, forms the draw-in groove between two location strips and the chi portions that correspond, still be equipped with the mount pad in the shell, the transversal I shape setting of personally submitting of mount pad, be equipped with first recess and second recess, establish respectively in the lower extreme of laser emitter in the mount pad.

2. The laser level of claim 1, wherein the housing comprises a first shell and a second shell, the first shell is connected with the second shell in a buckling manner, the front part and the tail part of the lower end of the housing are provided with support legs, the ruler is arranged between the two support legs, two positioning strips on the ruler extend into the housing, the lower end of the first shell is clamped between the first ruler part and one of the positioning strips, and the lower end of the second shell is clamped between the second ruler part and the other positioning strip.

3. The laser level of claim 1 or 2, wherein the measuring tube comprises a first tube arranged horizontally, a second tube arranged vertically and a third tube arranged obliquely at an angle of 45 °.

4. The laser level meter according to claim 1 or 2, wherein the inner side wall of the tail of the housing is provided with an installation shaft, the tape measure is rotatably installed on the installation shaft, the end part of the tape measure tape is provided with a handle, the handle is positioned outside the measuring port and is abutted against the end surface of the support leg below the measuring port, so that the tape is prevented from being retracted into the housing.

5. The laser level according to claim 4, wherein a button is hinged to the rear portion of said housing, a contact plate is provided at the front end of said button, a return spring is provided between said button and said housing for constantly urging said contact plate against said tape to limit the rotation of said tape, and an operating end is provided on said button for allowing said contact plate to be pressed away from said tape.