CN219319404U

CN219319404U - Multi-point line switchable laser level bar

Info

Publication number: CN219319404U
Application number: CN202320272862.4U
Authority: CN
Inventors: 傅锡龙
Original assignee: Jinhua Xinheng Tool Co ltd
Current assignee: Jinhua Xinheng Tool Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-07
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of measuring tools, and discloses a multi-point line switchable laser horizontal ruler, which comprises a horizontal ruler main body, a tape measure and a supporting plate, wherein an inserted link is connected to the outside of the horizontal ruler main body in a sliding manner, one side of the inserted link is provided with a clamping mechanism, the clamping mechanism comprises a handle and a number one spring, and one side of the horizontal ruler main body is provided with a slot; the utility model discloses a level bar, including the body of level bar, the inboard bottom fixedly connected with mount pad of level bar main part, the balancing weight is installed to the inboard of mount pad, and the inside fixedly connected with fixed plate of level bar main part is provided with buffer gear between backup pad and the fixed plate, and buffer gear is including installation piece, telescopic link, no. two springs and attenuator. Through inserted bar, spring and picture peg, reached the purpose of being convenient for install and dismantle the tape measure, be convenient for carry out the measurement of relevant distance, through balancing weight, no. two springs and attenuator, can reach high-efficient buffering shock-resistant effect to this level bar, prolonged the life of this level bar greatly.

Description

Multi-point line switchable laser level bar

Technical Field

The utility model relates to the technical field of measuring tools, in particular to a multi-point line switchable laser level.

Background

The level bar is widely applied to the fields of construction and the like. The laser level bar is generally provided with a vertical bubble tube, a horizontal bubble tube and a laser component capable of emitting laser; the working face can be detected and aligned at 180 degrees and 90 degrees, and meanwhile, the laser marking device can be used for marking laser lines.

However, the existing laser level has certain drawbacks when in use, and firstly, the existing laser level does not have the capability of measuring the distance. When the laser level ruler is used, the measuring tape is required to be matched for measurement, the traditional laser level ruler is quite inconvenient, the internal structure is precise, and the internal structure can be damaged and cannot be used when the laser level ruler is impacted or falls from a high place, so that the laser level ruler with the changeable multi-point line is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multi-point line switchable laser level bar, which has the advantages of being convenient for rapid installation of a tape measure for measurement and being convenient for internal shock absorption buffer protection.

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

the utility model provides a changeable laser level bar of multipoint line, includes level bar main part, tape measure and backup pad, mounting hole and mounting groove have been seted up to the outside of level bar main part, perpendicular bubble pipe is installed to the inboard of mounting hole, horizontal bubble pipe is installed to the inboard of mounting groove, the outside sliding connection of level bar main part has the inserted bar, one side of inserted bar is provided with screens mechanism, screens mechanism is including handle and spring one, slot has been seted up to one side of level bar main part; the utility model discloses a level bar, including the level bar main part, the inboard bottom fixedly connected with mount pad of level bar main part, the balancing weight is installed to the inboard of mount pad, the inside fixedly connected with fixed plate of level bar main part, be provided with buffer gear between backup pad and the fixed plate, buffer gear is including installation piece, telescopic link, no. two springs and attenuator.

The number of the inserted bars is two, the inserted bars are vertically arranged, the handles are fixedly connected with each other, the spring I, the level bar main body and the handles are fixedly connected, and the inserted bars are located on the inner sides of the handles.

One side fixedly connected with picture peg of tape measure, and picture peg and slot quantity are two sets of and are symmetrical arrangement, assorted between picture peg and the slot, the through-hole has been seted up to the outside of picture peg, the quantity of through-hole is two sets of and is vertical arrangement, assorted between through-hole and the inserted bar.

The number of the mounting seats is two, the mounting seats are symmetrically distributed, the balancing weights are made of metal materials, and the supporting plates are in sliding connection with the level ruler main body.

The installation piece all with backup pad and fixed plate fixed connection, telescopic link and No. two springs all with installation piece fixed connection, and the quantity of telescopic link and No. two springs is two sets of and is symmetrical arrangement, the telescopic link is located No. two spring's inboard, be fixed connection between attenuator and backup pad and the fixed plate.

The outside swing joint of level bar main part has control switch, and control switch's quantity is three and is the perpendicular arrangement, laser emitter is installed to one side of level bar main part, and laser emitter's quantity is three and is the perpendicular arrangement, can control laser switching of laser emitter through control switch, the outside fixedly connected with display screen of level bar main part, can observe relevant data through the display screen.

The beneficial effects are that:

1. this multi-point line switchable laser horizon rule, through the inserted bar, spring and picture peg, when using this horizon rule to measure, if when needing to carry out the distance measurement, can stimulate the handle this moment, with the inserted bar roll-off, tensile spring simultaneously, then take out the tape measure, insert its picture peg in the slot, make the through-hole aim at the inserted bar simultaneously, loosen the handle again this moment, under the drive of spring, can make the inserted bar reset, make it block into the through-hole, can accomplish the installation of tape measure, be convenient for the tape measure dismantlement moreover, thereby reached the purpose of being convenient for install and dismantle the tape measure, be convenient for carry out the measurement of relevant distance.

2. This changeable laser level bar of multiple spot line, through the balancing weight, no. two springs and attenuator, do when this level bar uses, if because of the operation is improper, when leading to this level bar to fall by the eminence, because the existence of balancing weight this moment, can make the level bar bottom down, most striking is born by the balancing weight, can make level bar main part inner structure receive certain impact force simultaneously, rethread No. two springs carry out upper and lower activity buffering this moment, can make it fully alleviate, the attenuator can make No. two springs buffering after fast recovery steady state, no longer rock, can reach high-efficient buffering shock-resistant effect to this level bar like this, the life of this level bar has been prolonged greatly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a multi-point line switchable laser level according to the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a partial exploded view of the present utility model;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is a partial side cross-sectional view of the present utility model;

fig. 6 is an enlarged view of C in fig. 5.

In the figure: 1. a level bar main body; 2. a mounting hole; 3. a vertical bubble tube; 4. a mounting groove; 5. a transverse bubble tube; 6. a rod; 7. a handle; 8. a first spring; 9. a slot; 10. a tape measure; 11. inserting plate; 12. a through hole; 13. a mounting base; 14. balancing weight; 15. a support plate; 16. a fixing plate; 17. a mounting block; 18. a telescopic rod; 19. a second spring; 20. a damper; 21. a control switch; 22. a laser emitter; 23. and a display screen.

Detailed Description

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.

Example 1

Referring to fig. 1-6, the multi-point line switchable laser horizon rule provided by the utility model comprises a horizon rule main body 1, a tape measure 10 and a supporting plate 15, wherein a mounting hole 2 and a mounting groove 4 are formed in the outer part of the horizon rule main body 1, a vertical bubble tube 3 is mounted on the inner side of the mounting hole 2, a transverse bubble tube 5 is mounted on the inner side of the mounting groove 4, an inserting rod 6 is slidably connected with the outer part of the horizon rule main body 1, a clamping mechanism is arranged on one side of the inserting rod 6 and comprises a handle 7 and a first spring 8, and a slot 9 is formed in one side of the horizon rule main body 1; the utility model provides a level bar main part 1's inboard bottom fixedly connected with mount pad 13, balancing weight 14 is installed to the inboard of mount pad 13, the inside fixedly connected with fixed plate 16 of level bar main part 1, be provided with buffer gear between backup pad 15 and the fixed plate 16, buffer gear is including installation piece 17, telescopic link 18, no. two springs 19 and attenuator 20, the quantity of inserted bar 6 is two sets of and is perpendicular to arrange, be fixed connection between handle 7 and the inserted bar 6, be fixed connection between spring No. 8 and level bar main part 1 and handle 7, and inserted bar 6 is located the inboard of handle 7, one side fixedly connected with picture peg 11 of tape measure 10, and the quantity of picture peg 11 and slot 9 is two sets of and is symmetrical to arrange, the through-hole 12 has been seted up to the outside of picture peg 11, the quantity of through-hole 12 is two sets of and is perpendicular to arrange, phase-match between through-hole 12 and the inserted bar 6.

The working principle of the multi-point line switchable laser level bar based on the first embodiment is that when the level bar is used for measuring, if distance measurement is needed, the handle 7 can be pulled at the moment to slide out the inserted bar 6, meanwhile, the first spring 8 is stretched, then the tape measure 10 is taken out, the inserting plate 11 is inserted into the slot 9, meanwhile, the through hole 12 is aligned with the inserted bar 6, at the moment, the handle 7 is loosened again, the inserted bar 6 is reset under the driving of the first spring 8, the inserted bar 6 is clamped into the through hole 12, the installation of the tape measure 10 can be completed, and the tape measure 10 is convenient to disassemble, so that the purpose of conveniently installing and disassembling the tape measure 10 is achieved, and the measurement of relevant distances is facilitated.

Example two

Referring to fig. 1-6, based on the first embodiment, the number of the mounting seats 13 is two, the balancing weights 14 are symmetrically arranged, the supporting plate 15 and the level main body 1 are made of metal materials, the supporting plate 15 is in sliding connection with the level main body 1, the mounting blocks 17 are fixedly connected with the supporting plate 15 and the fixing plate 16, the telescopic rods 18 and the second springs 19 are fixedly connected with the mounting blocks 17, the number of the telescopic rods 18 and the second springs 19 is two, the telescopic rods 18 are positioned on the inner sides of the second springs 19, the dampers 20 are fixedly connected with the supporting plate 15 and the fixing plate 16, the outside of the level main body 1 is movably connected with the control switches 21, the number of the control switches 21 is three, one side of the level main body 1 is provided with the laser transmitters 22, the number of the laser transmitters 22 is three, the laser transmitters are vertically arranged, the laser transmitters 22 can be controlled to switch through the control switches 21, the outside of the level main body 1 is fixedly connected with the display screen 23, and relevant data can be observed through the display screen 23.

In this embodiment, through balancing weight 14, no. two spring 19 and attenuator 20, when this level bar uses, if because of the operation is improper, when leading to this level bar to fall by the eminence, because the existence of balancing weight 14 this moment, can make the level bar bottom down, most striking is born by balancing weight 14, can make level bar main part 1 inner structure receive certain impact force simultaneously, rethread No. two spring 19 carries out the activity buffering about this moment, can make it fully alleviate, simultaneously attenuator 20 can make No. two spring 19 buffering after fast recovery to steady state, no longer rock, so can reach the efficient buffering shock-resistant effect to this level bar, prolonged the life of this level bar greatly.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a changeable laser level bar of multiple spot line, includes level bar main part (1), tape measure (10) and backup pad (15), its characterized in that: the horizontal ruler comprises a horizontal ruler body (1), wherein a mounting hole (2) and a mounting groove (4) are formed in the outer portion of the horizontal ruler body (1), a vertical bubble pipe (3) is arranged on the inner side of the mounting hole (2), a transverse bubble pipe (5) is arranged on the inner side of the mounting groove (4), an inserting rod (6) is connected to the outer portion of the horizontal ruler body (1) in a sliding mode, a clamping mechanism is arranged on one side of the inserting rod (6), the clamping mechanism comprises a handle (7) and a first spring (8), and a slot (9) is formed in one side of the horizontal ruler body (1); the utility model discloses a level bar, including level bar main part (1), inboard bottom fixedly connected with mount pad (13), balancing weight (14) are installed to the inboard of mount pad (13), the inside fixedly connected with fixed plate (16) of level bar main part (1), be provided with buffer gear between backup pad (15) and fixed plate (16), buffer gear is including installation piece (17), telescopic link (18), no. two spring (19) and attenuator (20).

2. The multi-point line switchable laser level of claim 1, wherein: the number of the inserted bars (6) is two, the inserted bars are vertically distributed, the handles (7) are fixedly connected with the inserted bars (6), and the first springs (8) are fixedly connected with the level main body (1) and the handles (7).

3. The multi-point line switchable laser level of claim 1, wherein: one side fixedly connected with picture peg (11) of tape measure (10), and the quantity of picture peg (11) and slot (9) is two sets of and be symmetrical arrangement, through-hole (12) have been seted up to the outside of picture peg (11), the quantity of through-hole (12) is two sets of and is the perpendicular arrangement.

4. The multi-point line switchable laser level of claim 1, wherein: the number of the mounting seats (13) is two, the mounting seats are symmetrically distributed, and the supporting plates (15) are in sliding connection with the horizontal ruler main body (1).

5. The multi-point line switchable laser level of claim 1, wherein: the installation block (17) is fixedly connected with the supporting plate (15) and the fixing plate (16), the telescopic rod (18) and the second spring (19) are fixedly connected with the installation block (17), the number of the telescopic rod (18) and the second spring (19) is two groups and symmetrically distributed, and the damper (20) is fixedly connected with the supporting plate (15) and the fixing plate (16).

6. The multi-point line switchable laser level of claim 1, wherein: the outside swing joint of level bar main part (1) has control switch (21), and the quantity of control switch (21) is three and is perpendicular to be arranged, laser emitter (22) are installed to one side of level bar main part (1), and the quantity of laser emitter (22) is three and is perpendicular to be arranged, the outside fixedly connected with display screen (23) of level bar main part (1).