Positioner for house fine decoration ceramic tile trepanning

Abstract

The utility model provides a positioner for house fine decoration ceramic tile trepanning, and belongs to the technical field of ceramic tile trepanning positioning, the positioner comprises a first-order folding ruler, a second-order folding ruler, a third-order folding ruler and a fourth-order folding ruler, the upper and lower surfaces of one end of the first-order folding ruler are fixedly connected with rotating shafts, the first-order folding ruler is rotatably connected with a positioning chuck through the rotating shafts, and the positioning chuck is rotatably connected with the second-order folding ruler through the rotating shafts. Through grooves are formed in the upper surfaces of the first-order folding ruler, the second-order folding ruler, the third-order folding ruler and the fourth-order folding ruler, sliding grooves are formed in the inner side faces of the through grooves, nuts are connected into the sliding grooves in a sliding mode, and screws are connected to the nuts in a threaded mode. According to the utility model, the turntable is arranged on the measuring piece, the arc-shaped sliding block is connected in the measuring piece in a sliding manner, and the fixed rod in the arc-shaped sliding groove is influenced by controlling the rotation of the turntable, so that the position of the arc-shaped sliding block is controlled, and the more accurate hole inner diameter can be obtained.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic tile hole opening positioning, in particular to a positioner for ceramic tile hole opening for house fine decoration. Background Art

[0002] In the process of house decoration, ceramic tiles are generally laid on the floor and walls to ensure that the roof is clean and bright. In the process of laying tiles, water pipes, cables, switch boxes and other factors may affect it. It is necessary to drill holes in the tiles to ensure that it does not affect the use of other equipment. At this time, a locator for drilling holes in house decoration ceramic tiles is needed.

[0003] Existing publication number CN113352471A discloses a locator for opening holes in ceramic tiles for fine decoration of houses, characterized in that: the first steel ruler is rectangular, with a length ≥500mm and a width ≥60mm, and a long groove is provided in the center length direction of the first steel ruler body; the second steel ruler is rectangular, with a length ≥600mm and a width ≥60mm, and a plurality of through holes are provided on one side of the body of the second steel ruler, and a long groove is provided on the other side in the length direction; the bolt is penetrated between the long groove of the first steel ruler and the long groove of the second steel ruler, and the first steel ruler and the second steel ruler are movably connected.

[0004] The existing positioning device for opening holes in ceramic tiles for house decoration still has the following shortcomings:

[0005] 1. In the existing design, a plurality of through holes with different inner diameters are opened on the first steel ruler. When the locator is used to locate the holes, it is necessary to try them one by one, which is more troublesome. If the hole size of the blocking object is not within the inner diameter range of the through hole, the positioning hole measurement will be inaccurate.

[0006] 2. The existing design of the locator only uses a sliding design with two steel rulers. Although it is easy to operate, during use, the second steel ruler needs to be close to one side of the tile, and the first steel ruler is used to determine the position of the locating hole. If there is an obstacle in the middle, it will affect the determination of the locating hole. Utility Model Content

[0007] The utility model aims to solve the problem that the existing technology uses inherent positioning holes for positioning, which is prone to unstable hole measurement and is restricted by obstacles when positioning the holes by sliding only two sections of steel rulers. A locator for opening holes in ceramic tiles for fine decoration of houses is proposed.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A locator for opening holes in ceramic tiles for fine decoration of houses, comprising: a first-order folding ruler, a second-order folding ruler, a third-order folding ruler and a fourth-order folding ruler, wherein the upper and lower surfaces of one end of the first-order folding ruler are fixedly connected with a rotating shaft, the first-order folding ruler is rotatably connected with a positioning chuck through the rotating shaft, the upper surfaces of the first-order folding ruler, the second-order folding ruler, the third-order folding ruler and the fourth-order folding ruler are all provided with a through groove, the inner side surface of the through groove is provided with a sliding groove, a nut is slidably connected in the sliding groove, a screw is threadedly connected on the nut, and a hole measuring component is fixedly connected to the end of the fourth-order folding ruler;

[0010] Preferably, the first-order folding ruler, the second-order folding ruler, the third-order folding ruler and the fourth-order folding ruler are sequentially stacked and placed on the surface of the previous one, and the screw passes through two adjacent folding rulers through the through slot;

[0011] Preferably, the hole measurement assembly includes a measuring piece and a distance measuring structure, the measuring piece is arranged in a circular ring shape, the measuring piece is fixedly connected to the end of the fourth-order folding ruler, the side surface of the measuring piece is provided with eight slider grooves in a ring array, the upper surface of the measuring piece is provided with eight displacement grooves in a ring array, and the displacement grooves are connected to the slider grooves;

[0012] Preferably, the distance measuring structure comprises an arc-shaped slider, a fixing rod, a turntable, and a handle, wherein the arc-shaped slider is slidably connected in the slider groove, the fixing rod is fixedly connected to the upper surface of the arc-shaped slider, the turntable is rotatably connected to the upper surface of the measuring member, the upper surface of the turntable is provided with eight arc-shaped slide grooves in an annular array, and the side surface of the turntable is fixedly connected with four handles in an annular array;

[0013] Preferably, the fixing rod passes through the displacement groove and the arc-shaped slide groove, and the top of the arc-shaped slide groove and the top of the displacement groove are on an arc line with the same radius;

[0014] Preferably, the diameter of the screw nut is 2 cm larger than the width of the through slot, and the width of the nut is equal to the width of the slide slot.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model sets a turntable on the measuring piece, and a curved slider is slidably connected inside the measuring piece. By controlling the rotation of the turntable, a fixed rod in the curved slide groove is affected, thereby controlling the position of the curved slider, and a more accurate inner diameter of the hole can be obtained.

[0017] 2. The utility model stacks four folding rulers up and down in sequence, inserts screws into through slots, and adjusts the tightness of the connection between the screws and nuts to adjust the rotation angle of the folding ruler, so that when the locator is used, the folding ruler can be folded multiple times, thereby avoiding the problem of inaccurate measurement due to obstacles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a positioner for opening holes in ceramic tiles for fine decoration of houses proposed by the utility model;

[0019] Figure 2 A schematic diagram of a first-order folding ruler of a locator for opening holes for ceramic tiles for fine decoration of houses proposed by the utility model;

[0020] Figure 3 A schematic diagram of a hole measuring component of a locator for opening holes for ceramic tiles for fine decoration of houses proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the internal structure of a hole measuring component of a locator for opening holes for ceramic tiles in house fine decoration.

[0022] In the figure: 1 first-order folding ruler, 2 second-order folding ruler, 3 third-order folding ruler, 4 fourth-order folding ruler, 5 rotating shaft, 6 positioning chuck, 7 screw, 8 nut, 9 slide groove, 10 measuring piece, 11 slider groove, 12 shifting groove, 13 arc-shaped slider, 14 fixing rod, 15 rotating disk, 16 arc-shaped slide groove, 17 handle. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Reference Figure 1-Figure 4 A locator for opening holes in ceramic tiles for fine decoration of houses, comprising: a first-order folding ruler 1, a second-order folding ruler 2, a third-order folding ruler 3 and a fourth-order folding ruler 4, the upper and lower surfaces of one end of the first-order folding ruler 1 are fixedly connected with a rotating shaft 5, the first-order folding ruler 1 is rotatably connected with a positioning chuck 6 through the rotating shaft 5, the upper surfaces of the first-order folding ruler 1, the second-order folding ruler 2, the third-order folding ruler 3 and the fourth-order folding ruler 4 are all provided with through grooves, the inner side surfaces of the through grooves are provided with slide grooves 9, a nut 8 is slidably connected in the slide groove 9, a screw 7 is threadedly connected to the nut 8, a hole measuring component is fixedly connected to the end of the fourth-order folding ruler 4, the first-order The folding ruler 1, the second-order folding ruler 2, the third-order folding ruler 3 and the fourth-order folding ruler 4 are sequentially stacked on the surface of the previous one, and the screw 7 passes through the two adjacent folding rulers through the through slot. The nut diameter of the screw 7 is 2 cm larger than the width of the through slot, and the width of the nut 8 is equal to the width of the slide slot 9. By stacking the four folding rulers up and down in sequence, and then inserting the screw 7 into the through slot, and adjusting the tightness of the connection between the screw 7 and the nut 8, and then adjusting the rotation angle of the folding ruler, when the positioner is used, it can be folded multiple times, which can avoid the problem of inaccurate measurement due to obstacles;

[0025] The hole measurement assembly includes a measuring piece 10 and a distance measuring structure. The measuring piece 10 is set in a circular ring shape. The measuring piece 10 is fixedly connected to the end of the fourth-order folding ruler 4. The side of the measuring piece 10 is provided with eight slider grooves 11 in a ring array. The upper surface of the measuring piece 10 is provided with eight shift grooves 12 in a ring array. The shift groove 12 is connected to the slider groove 11. The distance measuring structure includes an arc-shaped slider 13, a fixed rod 14, a turntable 15, and a handle 17. The arc-shaped slider 13 is slidably connected to the slider groove 11. The fixed rod 14 is fixedly connected to the upper surface of the arc-shaped slider 13. The turntable 15 is rotatably connected to the measuring piece 10. On the upper surface, the upper surface of the turntable 15 is provided with eight arc-shaped slide grooves 16 in a ring-shaped array, and the side of the turntable 15 is fixedly connected with four handles 17 in a ring-shaped array. The fixing rod 14 passes through the displacement groove 12 and the arc-shaped slide groove 16. The top of the arc-shaped slide groove 16 and the top of the displacement groove 12 are on an arc line with the same radius. By arranging the turntable 15 on the measuring piece 10 and slidingly connecting the arc-shaped slider 13 inside the measuring piece 10, by controlling the rotation of the turntable 15, thereby affecting the fixing rod 14 in the arc-shaped slide groove 16, thereby controlling the position of the arc-shaped slider 13, a more accurate size of the inner diameter of the hole can be obtained.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] By stacking four folding rulers up and down in sequence, inserting the screw 7 into the through slot, and adjusting the tightness of the connection between the screw 7 and the nut 8, and then adjusting the rotation angle of the folding ruler, it is possible to fold the ruler multiple times when using the locator, and the problem of inaccurate measurement due to obstacles can be avoided. By setting a turntable 15 on the measuring piece 10, and slidingly connecting an arc-shaped slider 13 inside the measuring piece 10, the rotation of the turntable 15 is controlled, thereby affecting the fixing rod 14 in the arc-shaped slide groove 16, thereby controlling the position of the arc-shaped slider 13, and a more accurate inner diameter size of the hole can be obtained.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A locator for opening holes in ceramic tiles for house decoration, characterized in that: The invention comprises a first-order folding ruler (1), a second-order folding ruler (2), a third-order folding ruler (3) and a fourth-order folding ruler (4), wherein the upper and lower surfaces of one end of the first-order folding ruler (1) are fixedly connected with a rotating shaft (5), the first-order folding ruler (1) is rotatably connected with a positioning chuck (6) via the rotating shaft (5), the upper surfaces of the first-order folding ruler (1), the second-order folding ruler (2), the third-order folding ruler (3) and the fourth-order folding ruler (4) are all provided with a through groove, the inner side surface of the through groove is provided with a sliding groove (9), a nut (8) is slidably connected in the sliding groove (9), a screw (7) is threadedly connected on the nut (8), and a hole measurement component is fixedly connected at the end of the fourth-order folding ruler (4).

2. A locator for opening holes in ceramic tiles for house decoration according to claim 1, characterized in that: in: The first-order folding ruler (1), the second-order folding ruler (2), the third-order folding ruler (3) and the fourth-order folding ruler (4) are sequentially stacked and placed on the surface of the previous one, and the screw (7) passes through two adjacent folding rulers through the through slot.

3. A locator for opening holes in ceramic tiles for house decoration according to claim 1, characterized in that: in: The hole measurement assembly comprises a measuring piece (10) and a distance measuring structure, wherein the measuring piece (10) is arranged in a circular ring shape, the measuring piece (10) is fixedly connected to the end of a fourth-order folding ruler (4), the side surface of the measuring piece (10) is provided with eight slider grooves (11) in a ring-shaped array, and the upper surface of the measuring piece (10) is provided with eight displacement grooves (12) in a ring-shaped array, and the displacement grooves (12) are connected to the slider grooves (11).

4. A locator for opening holes in ceramic tiles for house decoration according to claim 3, characterized in that: in: The distance measuring structure comprises an arc-shaped slider (13), a fixing rod (14), a rotating disk (15), and a handle (17); the arc-shaped slider (13) is slidably connected in a slider groove (11); the fixing rod (14) is fixedly connected to the upper surface of the arc-shaped slider (13); the rotating disk (15) is rotatably connected to the upper surface of a measuring member (10); the upper surface of the rotating disk (15) is provided with eight arc-shaped sliding grooves (16) in an annular array; and the side surface of the rotating disk (15) is fixedly connected with four handles (17) in an annular array.

5. A locator for opening holes in ceramic tiles for house decoration according to claim 4, characterized in that: in: The fixing rod (14) passes through the displacement groove (12) and the arc-shaped sliding groove (16), and the top end of the arc-shaped sliding groove (16) and the top end of the displacement groove (12) are located on an arc line with the same radius.

6. A locator for opening holes in ceramic tiles for house decoration according to claim 1, characterized in that: in: The diameter of the nut of the screw (7) is 2 cm larger than the width of the through slot, and the width of the nut (8) is equal to the width of the slide slot (9).

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