JP4504881B2 - Embedded ruler for cornering corners - Google Patents

Description

  The present invention relates to a cornering embedded ruler used when a left and right finished wall material is applied to left and right wall surfaces forming a corner wall of a building and a finished corner angle line is formed at the intersection of the left and right finished wall materials.

  Various types of cornering embedded rulers are provided for the corners of the corners, but all of them are finished with a part of the cornering ruler protruding in the form of a plate formed by application of a finishing wall material. There is a problem in that it is exposed along the corner line and the appearance is impaired.

  For example, the tip surface of the cornering ruler in a cornering ruler is exposed along the finishing corner line formed by applying the finishing wall material, and the finished appearance is not only impaired, but the finishing is performed along the exposed line. There is a problem that the wall material is peeled off.

  Previously, a plasterer used a technique to scrape the paste-like paste of the finished wall material so that the tip surface of the ruler part was thinly covered, but the above-mentioned exposure was prevented. It is not only difficult to finish beautifully, but it is difficult to prevent the phenomenon that the finished wall material that covers the tip of the ruler part thinly peels off over time, and is an effective solution. Absent.

  In the present invention, when a finishing wall material is applied to the corner wall by using the embedding ruler and corner finishing is performed, a part of the embedding ruler is exposed and visually observed along the finishing corner angle line which has been inevitable. It is an object to provide an embedding ruler for cornering a corner wall that eliminates the phenomenon and improves the finished appearance of the corner corner.

  The present invention is a cornering embedding ruler used when applying left and right finished wall material to the left and right wall surfaces forming the corner wall and forming a finished corner angle line at the intersection of the left and right finished wall material, The embedding ruler is provided with a ruler groove extending opposite to the entering corner angle line of the entering corner wall, the left and right finishing wall material is applied with the ruler groove as a boundary, and the embedding ruler is embedded in the finishing wall material, It is an object of the present invention to provide an embedding ruler for cornering a corner wall that is configured to form the above-mentioned corner corner line on the ruler groove.

  Further, the present invention includes a left and right inclined embedded plate obliquely embedded in the left and right finished wall material, wherein the left and right inclined embedded plate is continuously provided with an obtuse open angle, along the angle line on the open angle side. A ruler groove that extends and opens, and the left and right finish wall material is applied with the ruler groove as a boundary, and the embedded ruler is embedded in the finish wall material, and the finishing corner line is embedded in the ruler groove. It is intended to provide an embedding ruler for cornering of a corner wall that is configured to form.

  The ruler groove is an arc groove. Or it can be set as a square groove | channel and a dovetail groove | channel.

  The connecting portion of the left and right inclined embedded plate is provided with a connecting rib or a connecting plate embedded in a finish wall material disposed on the back surface of the left and right inclined embedded plate to fix the left and right inclined embedded plate to the entrance corner wall. Provide.

  According to the present invention, as described above, the left and right finished wall materials come into contact with each other on the ruler groove, and a finished corner line is formed on the identification ruler groove. This effectively eliminates the phenomenon that a part of the embedding ruler is exposed and visually observed along the finishing corner line, which has been inevitable in the past, and can contribute to the improvement of the finished appearance of the corner angle line. .

  In addition, since the left and right finished wall material can be applied using the ruler groove as a boundary line, the other finished wall material can be applied without waiting for one of the finished wall materials to solidify, and the work efficiency can be improved.

  The best mode for carrying out the invention will be described below with reference to FIGS. As described above, in the present invention, the left and right finished wall materials 3 and 4 are applied to the left and right wall surfaces 1 and 2 forming the corner wall, and the finished corner angle line 8 is formed at the intersection 5 of the left and right finished wall materials 3 and 4. The present invention relates to a square embedding ruler used for forming.

  As shown in FIGS. 1 to 5, the embedded ruler is provided with a ruler groove 7 extending opposite to the entry corner line 6 of the entry corner wall, and the left and right finished wall materials 3, with the ruler groove 7 as a boundary. 4 is provided, and the embedded ruler is embedded in the finish wall material 3, 4, and the embedded corner ruler for cornering the interior corner wall is configured to form the finish corner angle line 8 on the ruler groove 7. Is.

  As shown in FIG. 1, FIG. 2 (first embodiment), FIG. 3 (second embodiment), and FIG. 4 (third embodiment), the embedded ruler is placed in the left and right finished wall materials 3, 4. Left and right inclined embedded plates 9 and 10 are embedded obliquely, and the left and right inclined embedded plates 9 and 10 are continuously provided with an obtuse open angle, and the ruler groove 7 is formed along the square line on the open angle side. Extending and opening. The opening angle α1 is approximately 135 degrees.

  The left and right finishing wall materials 3 and 4 are applied with the ruler groove 7 as a boundary to embed the embedded ruler in the finishing wall materials 3 and 4, and the finishing corner wire 8 is formed on the ruler groove 7. .

  In other words, the embedding ruler shown in FIGS. 1 and 2 (first embodiment), the embedding ruler shown in FIG. 3 (second embodiment), and the embedding ruler shown in FIG. 4 (third embodiment) A left inclined embedding plate 9 obliquely embedded in the left finishing wall material 3 applied to the left wall surface 1 forming the wall, and a right embedded obliquely in the right finishing wall material 4 applied to the right wall surface 2. The left inclined embedded plate 9 and the right inclined embedded plate 10 are connected with an obtuse angle opening angle, and along the obtuse angle opening angle side of the connecting angle portion. It has a ruler groove 7 that extends and opens the heel end 11 or the heel tip 12 along the corner line. The left horn line 13 of the opening edge of the ruler groove 7 is applied to the heel end 11 or the tip end 12. A contact line on the left side, that is, a ruler line, is formed, and the heel end 11 or the tip of the hook is formed at the right corner line 14 at the opening edge of the ruler groove 7. 2 abutting right iron per line, i.e., to form a ruler line.

  As shown in FIG. 5A, the left finished wall material 3 is first moved linearly along the ruler groove 7 while the buttock 11 or the heel tip 12 is in contact with the left corner line 13, that is, the left side contact line. Next, as shown in FIG. 5B, the heel end 11 or the heel tip 12 is linearly moved along the ruler groove 7 while contacting the right corner line 14, that is, the starboard contact line. The corner finish of the said right finishing wall material 4 is performed.

  As described above, the left and right finishing wall materials 3 and 4 are applied with the ruler groove 7 as a boundary, and the embedded ruler is embedded in the finishing wall materials 3 and 4, and the finishing corner wire 8 is placed on the ruler groove 7. Form.

  Since the ruler groove 7 can be used as a boundary line to apply the left and right finished wall materials 3 and 4, the other finished wall material 4 can be applied without waiting for one of the finished wall materials 3 to solidify, and work efficiency can be improved. Can do.

  That is, when the corner 12 is leveled with the tip 12, the tip 12 does not interfere with one of the finished wall materials, so that when one is wet, the other finished wall material can be applied.

  Also, the left finishing wall material 3 and the right finishing wall material 4 are made uniform in thickness on the basis of the left corner line 13 and the right corner line 14 at the opening edge of the ruler groove 7, and steps are formed on the surfaces of the left and right finishing wall materials 3 and 4. A beautiful corner finish is possible.

  Part of the finished wall materials 3 and 4 are filled in the ruler groove 7 at the time of the above-mentioned averaging. Reference numerals 3 ′ and 4 ′ denote wall materials filled in the ruler groove 7. In this case, as a means for firmly holding the wall materials 3 ′ and 4 ′ in the ruler groove 7 in the groove 7, a raised layer is provided in the ruler groove 7 or in the ruler groove 7 and along the opening surface thereof.

  The raised layer is formed by implanting a fiber material into the adhesive layer. As a specific example, after the above-described embedding ruler is extruded, an adhesive is applied to the inner surface of the ruler groove 7 of the embedding ruler and the opening along the surface to form an adhesive layer, and the above-described flocking is performed to form a raised layer.

  The raised layer adsorbs the wall materials 3 ′ and 4 ′ such as mortar well and exerts an anchor effect to firmly hold the wall materials 3 ′ and 4 ′ in the ruler groove 7.

  The raised layer is formed by flocking the adhesive layer with a fiber material at a high density using a charged flocking method or the like. That is, the fiber material is charged to a negative (or positive) charge, the embedded ruler main body is charged to a positive (or negative) charge, and the fiber material is adsorbed toward the adhesive layer and flocked.

  As the above-mentioned fiber material for flocking, synthetic resin fibers such as rayon, cotton, nylon, polyester, acrylic, organic fibers, these synthetic fibers are used, and the fiber length is 0.3 mm depending on the type of the finishing wall material to be used. To 5 mm and a thickness in the range of 1.0 to 20 denier.

  Or it replaces with the said raising layer, and provides a granular material layer in the said ruler groove | channel 7 inner surface and its opening creeping surface. The powder layer is formed by spraying powder or particles on the adhesive layer. As an example, after the above-described embedding ruler is extruded, an adhesive is applied in the ruler groove 7 of the embedding ruler or along the opening along its surface to form an adhesive layer, and powder or granules are applied to the adhesive layer. Spray by spraying. Or it adheres with high density using the electrification painting method etc. and forms a granular material layer.

  As the powder or granule, mineral substance granule such as calcium carbonate, clay, bentonite, diatomaceous earth, calcined zeolite, silica, calcined meteorite and the like can be used.

  Alternatively, the groove space of the ruler groove 7 is left as it is without filling the identification groove 7 with the wall materials 3 ′ and 4 ′. In any case, the finished corner angle line 8 is defined by the opening surface of the ruler groove 7 extending substantially opposite to the corner angle line 6 as clearly shown in FIG.

  The width of the ruler groove 7 in the left-right direction is set to a narrow groove width of about 1 to 3 mm that can be visually recognized as a line.

  When the heel is moved in contact with the left corner line (left side hit line) 13 and the right corner line (right side hit line) 14, the particles in the finishing wall materials 3, 4 enter the ruler groove 7 by the heel pressure. Intrusion and rolling, that is, smoothing can be performed smoothly, and corner finishing can be performed appropriately.

  In the embodiment shown in FIG. 1 and FIG. 2, the left and right inclined embedded plates 9 and 10 are connected in a symmetrical manner with the same width, and the connected angle line, that is, the obtuse angle on the open angle side (inner angle line). ) Shows an embedding ruler for cornering of a corner wall in which the ruler groove 7 is extended along the line.

  Further, in this embedding ruler, in addition to the above-described configuration, the connecting portion of the left and right inclined embedding plates 9 and 10 is provided in the fixing wall member 22 disposed on the back surface of the left and right inclined embedding plates 9 and 10 or other A central coupling rib 15 is provided so as to be embedded in the adhesive and fix the left and right inclined embedded plates 9 and 10 to the corner wall. As an example, the coupling rib 15 is an ant-shaped coupling rib to improve the biting effect.

  Further, an end coupling rib 16 projecting to the back side, as an example, a dovetail coupling rib is projected at the free end of the left and right inclined embedded plates 9 and 10, and the fixing wall member 22 disposed on the back of the ruler or Encroach and bond to other adhesives.

  First, as shown in FIG. 2A, a fixing wall material 22, for example, the same wall material as the finishing wall materials 3 and 4 is attached to the back surface of the embedding ruler, that is, the back surfaces of the left and right inclined embedding plates 9 and 10, in a dumpling form. Then, the embedding ruler is fixed to the left and right wall surfaces 1 and 2 of the entrance corner wall while pressing and stretching the dumpling-like fixing wall material 22 against the left and right wall surfaces 1 and 2 of the entrance corner wall.

  As described above, the dovetail groove 17 is formed between the dovetail connecting ribs 15 and 16, and the fixing wall member 22 is appropriately held in the dovetail groove 17. The ribs 15 and 16 bite firmly.

  Next, as shown in FIG. 2B, the butt end 11 or the heel tip 12 is received in the ruler groove 7 while being in contact with the left corner line 13 of the ruler groove 7, that is, the left hook contact line, and is received in the ruler groove 7. The left finished wall material 3 is corner-finished by moving along the straight line, and then, as shown in FIG. 2C, the buttock 11 or the heel tip 12 is in contact with the right corner line 14, that is, the starboard contact line. The right finishing wall material 4 is corner-finished by being received in the ruler groove 7 and moving linearly along the ruler groove 7. Therefore, the ruler groove 7 forms a relief groove of the heel tip 11 or the heel end 12.

  By embedding the left and right finishing wall materials 3 and 4 with the ruler groove 7 as a reference, the embedding ruler is embedded in the finishing wall materials 3 and 4 and applied to the ruler groove 7. The finishing corner line 8 is formed.

  As described above, a part of the finishing wall materials 3 and 4 is filled in the ruler groove 7 at the time of the averaging. Alternatively, the groove wall of the ruler groove 7 is left as it is without filling the finish wall material 3 ′, 4 ′ into the identification groove 7. In any case, the finished corner angle line 8 is defined by the opening surface of the ruler groove 7 extending substantially opposite to the corner angle line 6 as clearly shown in FIG.

  The left corner line 13 and the right corner line 14 at the opening edge of the ruler groove 7 form a port side hitting line and a starboard side hitting line. The thick surface of the buttocks 11 or the tip of the heel 12 is brought into contact with the starboard contact line 14 formed by the opposing right angle line 14, and the above-mentioned linear movement is stabilized at two points.

  Similarly, when abutting the buttock 11 or the heel tip 12 to the starboard contact line 14, the wall surface of the buttock 11 or the heel tip 12 contacts the starboard contact line formed by the opposing left corner line 13, Stabilize the linear movement per two points.

  As described above, the groove width is a narrow groove of about 1 to 3 mm, and the thickness of the ridge that is normally used is about 1 mm.

  Therefore, the tip 12 or the buttocks 11 is received in the ruler groove 7, and the left corner line 13 and the right corner line 14 are brought into contact with the two points.

  Next, in the embodiment of the embedding ruler for turning out the corner shown in FIG. 3, the left inclined embedded plate 9 and the right inclined embedded plate 10 are connected to each other with an open angle of about 135 degrees. The width of the right inclined embedded plate 10 is made sufficiently narrower than the width of the left inclined embedded plate 9 while providing a configuration for forming the ruler groove 7 along a continuous angle line (inner angle line), and further, the right and left inclined The embedded portions of the embedded plates 9 and 10 are embedded in the fixing wall member 22 disposed on the back of the left and right inclined embedded plates 9 and 10 to fix the left and right inclined embedded plates 9 and 10 to the corner wall. A central coupling plate 18 for projecting is provided.

  Similarly to the above, after the fixing ruler 22 is fixed to the corner of the entrance corner wall with the fixing wall material 22, the finishing wall materials 3 and 4 are applied with the ruler groove 7 as a boundary. Also in this case, after the single-side finish is performed according to the steps described in FIGS. 2B and 2C, the other single-side finish is performed.

  The opening angle α2 between the wide left inclined embedded plate 9 and the coupling plate 18 is set to an angle of approximately 90 degrees. Therefore, as shown in FIG. 7, the embedding ruler fixes the left inclined embedding plate 9 and the coupling plate 18 to the left and right wall surfaces 19 and 20 of the protruding corner wall, and the fixing causes the narrow right inclined embedding plate 10 to be projected. The left and right finishing wall materials 3 and 4 are applied to the front side of the corners of the wall and the front end surface of the protruding embedded plate 10 is used as a reference.

  That is, the embedded ruler shown in FIG. 3 has a configuration that can be used for both the entrance corner wall and the exit corner wall.

  4A and 4B, in the embodiment of the embedding ruler for setting the corner of the entrance corner wall, the left and right inclined embedding plates 9 and 10 are connected in a left-right symmetrical manner with the same width, An embedding ruler for cornering of a corner wall in which the ruler groove 7 is extended along an obtuse angle (inner corner) on the open angle side is shown.

  Further, the connecting portions of the left and right inclined embedded plates 9 and 10 are embedded in the fixing wall member 22 disposed on the rear surface of the left and right inclined embedded plates 9 and 10 so that the left and right inclined embedded plates 9 and 10 are inserted into the corners. A central connecting plate 18 for fixing to the wall is projected, and a mounting plate 21 fixed to one wall of the entrance corner wall from the end of the connecting plate 18 is provided continuously at an angle of about 90 degrees. It has a structure.

  Similarly to the above, in the embedded ruler, the fixing wall material 22 is interposed on the back surface of the mounting plate 21 and fixed to the corner of the entrance corner wall, and then the finishing wall materials 3 and 4 are bounded by the ruler groove 7. Apply. Also in this case, after the single-side finish is performed according to the steps described in FIGS. 2B and 2C, the other single-side finish is performed.

  The above-mentioned embedding ruler can adjust and set the ruler part, that is, the arrangement positions of the left and right inclined embedding plates 9 and 10 and the ruler groove 7 by the installation plate 21.

  The ruler groove 7 described in each of the above embodiments is an arc-shaped groove whose cross-sectional shape in the left-right direction has an arc shape. Or as shown to FIG. 6A, it is set as the square groove | channel where the cross-sectional shape of the left-right direction exhibits squares, such as a square. Alternatively, as shown in FIG. 6B, when the cross-sectional shape in the left-right direction has an ant-shaped groove, and the finished wall materials 3 and 4 are filled in the ruler groove 7, the wall materials 3 and 4 are stably held. . Or the cross-sectional shape of the said ruler groove | channel 7 of the left-right direction can be made into a V-shaped groove | channel.

  When the above-mentioned ruler groove 7 is an arc-shaped groove, even if the end of the heel is in contact with the inner bottom surface of the ruler groove 7 during the leveling operation, good slipping can be obtained and the leveling operation (squaring operation) ) Can be executed more appropriately.

  As the finishing wall materials 3 and 4, wall materials such as mortar, diatomaceous earth, and plaster can be applied.

The perspective view which shows the 1st embodiment of the embedding ruler for the cornering of an entrance corner wall. A, B, and C are sectional views showing a construction process using the embedded ruler in the order of processes. A is a perspective view which shows the 2nd embodiment of the embedding ruler for cornering of a corner wall, B is sectional drawing which shows a construction state. A is a perspective view which shows the 3rd embodiment of the embedding ruler for a cornering of an entrance corner wall, B is sectional drawing which shows a construction state. A is an enlarged cross-sectional view showing the relationship between the ruler groove and the leveling when the left finish wall material is applied in each of the above embodiments, and B is the ruler groove and the leveling when applying the right finish wall material in each of the above embodiments. The expanded sectional view which shows the relationship. A is a sectional view showing another example of the ruler groove, and B is a sectional view showing another example. Sectional drawing explaining the structure which combines the embedding ruler for a cornering of an entrance corner wall shown in the said FIG. 3 as the embedding ruler for a cornering of an exit corner wall.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Left wall surface, 2 ... Right wall surface, 3 ... Left finish wall material, 3 '... Wall material in a ruler groove, 4 ... Right finish wall material, 4' ... Wall material in a ruler groove, 5 ... Intersection part, 6 ... Inner corner line, 7 ... Rule groove, 8 ... Finishing corner angle line, 9 ... Left inclined embedding plate, 10 ... Right inclining embedding plate, 11 ... Rice butt, 12 ... Rip tip, 13 ... Left corner line, 14 ... Right angle line, 15 ... Center coupling rib, 16 ... End coupling rib, 17 ... Dove groove, 18 ... Center coupling plate, 19 ... Left wall surface, 20 ... Right wall surface, 21 ... Installation plate, 22 ... Fixing wall material

Claims (4)

A cornering embedding ruler that is used when a left and right finishing wall material is applied to the left and right wall surfaces forming a corner wall and a finishing corner angle line is formed at the intersection of the left and right finishing wall materials. A ruler groove extending opposite to the entry corner line of the entry corner wall is provided, and the left and right finishing wall material is applied with the ruler groove as a boundary, and the embedding ruler is embedded in the finish wall material. An embedding ruler for cornering the corner wall, characterized in that the finish corner line is formed in the above. An embedding ruler for cornering used when applying left and right finished wall material to the left and right wall surfaces forming the corner wall and forming a finished corner line at the intersection of the left and right finished wall material, A left and right inclined embedded plate obliquely embedded in the material, wherein the left and right inclined embedded plate is connected continuously with an obtuse open angle, and extends and opens along the open angle side square line. Having a groove, applying the left and right finishing wall material with the ruler groove as a boundary, embedding the embedding ruler in the finishing wall material, and forming the finishing corner angle line on the ruler groove An embedding ruler for cornering of the corner wall. 3. The embedding ruler for cornering a corner wall according to claim 1 or 2, wherein the ruler groove is an arc-shaped groove. A connecting rib or a connecting plate for fixing the left and right inclined embedded plate is provided in the continuous portion of the left and right inclined embedded plate, which is embedded in a finish wall material disposed on the back surface of the left and right inclined embedded plate. An embedding ruler for cornering of a corner wall according to claim 1 or 2.

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