CN220973791U - Quick line device that pops one's head in for building - Google Patents

Abstract

The utility model discloses a quick wire-bouncing device for a building, which comprises an ink box, wherein a wire-coiling shaft is arranged in the ink box, a wire-bouncing shaft is coiled outside the wire-coiling shaft, one side of the ink box is hinged with a folding angle flip through a hinge shaft, a first positioning wheel is arranged on the inner side of the ink box, a supporting seat is fixed on the lower surface of the folding angle flip, a wire-pressing wheel is arranged on the inner side of the supporting seat, a second positioning wheel is arranged on the inner side of a folding angle of the folding angle flip, the wire-bouncing shaft is guided and positioned through the positioning wheel and the wire-bouncing wheel, the wire-bouncing device is small in friction force and not easy to damage when being pulled, and can be clamped at the positioning wheel for positioning when being assembled, the wire-bouncing shaft is pressed into the bottom through the turnover of the folding angle flip, and the quick wire-bouncing device is convenient to assemble and use.

Description

Quick line device that pops one's head in for building

Technical Field

The utility model relates to the field of quick wire-bouncing devices for buildings, in particular to a quick wire-bouncing device for a building.

Background

Ink fountain is a very common tool in the traditional carpenter industry in China. Ink fountain is commonly used for measurement and house construction;

The CN211137120U relates to an ink fountain for building construction elastic wires, which comprises a shell, wherein a wire storage cavity and an ink cavity are arranged on the shell, a first mounting seat is connected to the inner side wall of the wire storage cavity, the upper end of the first mounting seat is connected with a first baffle through screw threads, a rotating shaft is arranged in the wire storage cavity, and one end of the rotating shaft movably penetrates through the side wall of the wire storage cavity and is connected with a turntable;

In the above patent, the line of the ink fountain is inserted through the hole, the elastic line of the ink fountain is cotton line, the ink fountain needs to be rubbed with a building when in use, the ink fountain is easy to break, the ink fountain line is inconvenient to install when the cotton line is re-washed and assembled for replacement, the ink fountain line needs to be inserted and guided from the bottom, the ink fountain is inconvenient to use, and meanwhile, the ink fountain line is inconvenient to position and guide when in use, and has large friction force and easy to damage when in pulling.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a quick line snapping device for a building, which guides and positions a line snapping through a positioning wheel and a line snapping wheel, has small friction force during pulling, is not easy to damage, can be clamped at the positioning wheel for positioning during line snapping assembly, presses the line snapping into the bottom through turning of a bevel flip cover, and is convenient to assemble and use.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a quick bullet line device for building, includes the ink horn, set up the spool in the ink horn, the spool is outer to be rolled up has the bullet line, one side of ink horn articulates through the articulated shaft has dog-ear flip, the ink horn inboard sets up first locating wheel, the fixed surface supporting seat under the dog-ear flip, the inboard of supporting seat sets up the line ball wheel, dog-ear flip dog-ear department inboard sets up the second locating wheel, guides the location through locating wheel and line ball wheel and to the bullet line, and frictional force is little when pulling, and not fragile to during the assembly bullet line, can block in locating wheel department location, push in the bottom with the bullet line through dog-ear flip upset, convenient to use.

Further, a sponge is placed on the inner side surface of the ink box.

Further, the outer end of the folding angle flip cover is in extrusion contact with a pull block, and the pull block is fixed at the outer end of the elastic wire.

Further, the upper end of the bevel turnover cover is fixed on the surface of the ink box through a bolt.

Further, the outer surfaces of the two sides of the bolt are fixedly provided with torsion handles.

Further, the outer end of the winding shaft is fixed with a rotary handle.

Further, the line pressing wheel is a plastic wheel with a smooth surface.

Compared with the prior art, the utility model has the advantages that:

(1) The positioning wheel and the line pressing wheel are used for guiding and positioning the elastic line, the friction force is small during pulling, the elastic line is not easy to damage, the elastic line can be clamped and positioned at the positioning wheel during assembling, the elastic line is pressed into the bottom through turning of the bevel flip, and the elastic line guiding device is convenient to assemble and use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a right side view of the overall structure of the present utility model.

The reference numerals in the figures illustrate:

The ink box comprises an ink box body 1, a wire winding shaft 2, a hinging shaft 3, a folding angle flip cover 4, a first positioning wheel 5, a supporting seat 6, a wire pressing wheel 7, a second positioning wheel 8, a sponge 100, a pull block 9, a bolt 10, a twisting handle 11 and a rotating handle 20.

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. 1-2, a quick wire-ejecting device for building comprises an ink box 1, wherein a wire-winding shaft 2 is arranged in the ink box 1, a wire-ejecting shaft 2 is wound outside the wire-winding shaft 2, one side of the ink box 1 is hinged with a folding angle flip 4 through a hinge shaft 3, a first positioning wheel 5 is arranged on the inner side of the ink box 1, a supporting seat 6 is fixed on the lower surface of the folding angle flip 4, a wire-pressing wheel 7 is arranged on the inner side of the supporting seat 6, the wire-pressing wheel 7 is a plastic wheel with a smooth surface, the wire-ejecting shaft cannot be worn when being extruded, and a second positioning wheel 8 is arranged on the inner side of a folding angle of the folding angle flip 4;

The sponge 100 is placed on the inner side surface of the ink box 1 and can absorb ink;

The outer end of the angle flip 4 is in extrusion contact with a pull block 9, and the pull block 9 is fixed at the outer end of the elastic wire, so that the elastic wire can be pulled out conveniently for use;

the upper end of the bevel flip 4 is fixed on the surface of the ink box 1 through a bolt 10, the outer surfaces of the two sides of the bolt 10 are fixedly provided with torsion handles 11, and the bevel flip 4 is convenient to fix;

The outer end of the winding shaft 2 is fixed with a rotary handle 20, and the winding shaft 2 can be rotated by twisting the rotary handle 20 to reset the winding;

When the elastic wire is assembled and positioned, the elastic wire is clamped into the first positioning wheels 5 on two sides, at the moment, after the flip angle flip 4 is fixed, the elastic wire is extruded by the flip angle flip 7 to be immersed in ink at the sponge 100, the second positioning wheel 8 can be pressed at the outer end of the elastic wire for positioning, and when the elastic wire is pulled, the elastic wire can be rubbed at the positioning wheels and the pressing wheel 7, so that the friction force is small, the guiding and positioning are convenient, the wiring is convenient, the insertion is not needed, the friction force is small, and the elastic wire is not easy to damage.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a quick elastic thread device for building, includes ink horn (1), its characterized in that: the ink box is characterized in that a wire winding shaft (2) is arranged in the ink box (1), a spring wire is wound outside the wire winding shaft (2), one side of the ink box (1) is hinged with a folding angle flip (4) through a hinge shaft (3), a first positioning wheel (5) is arranged on the inner side of the ink box (1), a supporting seat (6) is fixed on the lower surface of the folding angle flip (4), a wire pressing wheel (7) is arranged on the inner side of the supporting seat (6), and a second positioning wheel (8) is arranged on the inner side of a folding angle of the folding angle flip (4).

2. A quick wire-ejecting device for construction according to claim 1, wherein: the inner side surface of the ink box (1) is provided with a sponge (100).

3. A quick wire-ejecting device for construction according to claim 1, wherein: the outer end of the angle flip (4) is in extrusion contact with a pull block (9), and the pull block (9) is fixed at the outer end of the elastic wire.

4. A quick wire-ejecting device for construction according to claim 1, wherein: the upper end of the bevel flip cover (4) is fixed on the surface of the ink box (1) through a bolt (10).

5. The quick wire-ejecting device for construction according to claim 4, wherein: the outer surfaces of the two sides of the bolt (10) are fixedly provided with torsion handles (11).

6. A quick wire-ejecting device for construction according to claim 1, wherein: the outer end of the winding shaft (2) is fixed with a rotary handle (20).

7. A quick wire-ejecting device for construction according to claim 1, wherein: the wire pressing wheel (7) is a plastic wheel with a smooth surface.