Positioning device for tile laying

Abstract

The utility model provides a ceramic tile laying positioning device which comprises two positioning strips, limiting pieces are arranged at the bottom ends of the positioning strips, first positioning pieces are arranged in the positioning strips, dismounting pieces are arranged on one sides of the first positioning pieces, and second positioning pieces are arranged at the bottom ends of the first positioning pieces. And telescopic pieces located in the positioning strips are arranged on the rear sides of the second positioning pieces, a plurality of limiting pieces are arranged in the telescopic pieces, elastic pieces are arranged at the top ends of the limiting pieces, and the ends of the two positioning strips are hinged. Through the arrangement of the first positioning piece and the telescopic piece, the telescopic piece can stretch out through the first positioning piece when a large room is dealt with, meanwhile, use of the limiting piece is not affected, and when the length is not enough, the positioning strip at the rear end can be turned over, so that the length is further increased; the device is convenient to carry and use while being telescopic for a long distance, and the operation difficulty is lower.

Description

Technical Field

[0001] The utility model relates to the field of building auxiliary equipment, in particular to a positioning device for laying ceramic tiles. Background Art

[0002] In the construction industry, tile laying is a crucial process. The use of positioning devices can greatly reduce the time workers spend adjusting the position of tiles and improve work efficiency. Workers only need to lay tiles according to the marks on the device without repeated adjustments, thus saving manpower and time costs. However, when traditional tile laying positioning devices are used in rooms of different sizes, the positioning length cannot be adjusted according to use, resulting in difficulty in achieving optimal performance in large or small spaces.

[0003] For example, the utility model patent (application number: 201820392746.5) discloses a "positioning device for laying indoor tiles", and its specification discloses that its structure includes a pulling block, a rotating block, a cushion block, a convenient fixing block, a sealing ring, a connecting plate, a connecting rod, a pressing block, a connecting ring, and a clamping switch. The sealing ring is arranged on the upper end surface of the connecting plate and fits with each other. The connecting plate is located above the pressing block. The connecting rod is embedded and installed on the connecting plate and the clearance fits. The pressing block and the connecting ring are an integrated structure. The utility model is a positioning device for laying indoor tiles. When fixing the rope, it is only necessary to push the push block upward to drive the driven gear to rotate, so that the driven gear cooperates with the sawtooth on the push rod, so that it drives the concave block to move, so that the rope is between the concave block and the convex block, and then release the push block under the drive of the spring, so that the concave block clamps the rope. By improving the way the equipment connects the rope, it can be easily assembled, eliminating the steps that require auxiliary tools, and making the equipment more convenient and efficient when in use; the above patents can prove the defects of the prior art.

[0004] Therefore, we have made improvements to this and proposed a positioning device for laying tiles. Summary of the invention

[0005] The utility model aims to solve the problem that the existing traditional tile laying positioning device lacks a mechanism for flexibly adjusting the positioning length for rooms of different sizes.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model provides a positioning device for laying tiles to improve the above-mentioned problem.

[0007] The specific application is as follows:

[0008] A positioning device for laying ceramic tiles comprises two positioning strips, wherein the bottom ends of the positioning strips are provided with limiting pieces, a first positioning piece is provided inside the positioning strips, a disassembly piece is provided on one side of the first positioning piece, a second positioning piece is provided at the bottom end of the first positioning piece, a telescopic piece located inside the positioning strips is provided on the rear side of the second positioning piece, a plurality of limiting pieces are provided inside the telescopic piece, an elastic piece is provided on the top end of the limiting piece, and the ends of the two positioning strips are hinged.

[0009] As a preferred technical solution of the present application, the No. 1 positioning member includes a slide groove, which is opened inside the positioning strip, a No. 1 limit strip is provided above the front end of the slide groove, and a number of No. 1 slide strips are provided at the bottom and rear of the slide groove.

[0010] As a preferred technical solution of the present application, the disassembly part includes a limit frame located on one side of the positioning bar, a No. 1 protrusion is fixed on both sides of the No. 1 limit bar, and a No. 1 groove is provided on the side of the limit frame close to the No. 1 limit bar and the side of the slide groove, the No. 1 groove is used to connect with the No. 1 protrusion, and the limit frame is detachably connected to the positioning bar.

[0011] As a preferred technical solution of the present application, the telescopic member includes a connecting plate located on one side of the inner portion of the slide groove, and a plurality of No. 2 slide bars are provided on the outer portion of the connecting plate, and the positions of the No. 2 slide bars and the No. 1 slide bar are staggered.

[0012] As a preferred technical solution of the present application, a connecting groove is provided below the rear end of the No. 1 limit bar, and the No. 2 positioning member includes a No. 2 limit bar located inside the connecting groove, and the rear ends of the No. 1 limit bar and the No. 2 limit bar are both provided with limiting teeth, a limiting plate is provided on one side of the No. 2 limit bar, a handle is fixedly provided on one side of the limiting plate, and No. 2 protrusions are fixedly provided on both sides of the No. 2 limit bar, and No. 2 grooves are provided on one side inside the No. 2 slide bar and on the side of the limiting plate close to the No. 2 limit bar, and the No. 2 grooves are used to connect with the No. 2 protrusions, and the limiting plate and several No. 2 slide bars are detachably connected.

[0013] As a preferred technical solution of the present application, the limiting member includes a plurality of limiting strips, a sliding block located inside the slide groove is fixedly provided at the rear end of the limiting strip, and a fixed block is fixedly provided at the top end of the sliding block.

[0014] As a preferred technical solution of the present application, the elastic member includes a slide cylinder No. 1 fixed to the front end of a fixed block, a slide cylinder No. 2 is slidably provided inside the slide cylinder No. 1, a limit block is fixedly provided at the front end of the slide cylinder No. 2, the front end of the limit block is engaged with the limit teeth on the limit strip No. 1 and the limit strip No. 2, and the same spring is provided outside the slide cylinder No. 2 and the slide cylinder No. 1.

[0015] As a preferred technical solution of the present application, the limiting member includes a mounting plate fixed to the bottom end of the positioning strip, and an anti-slip pad is fixed to the bottom end of the mounting plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. In order to solve the problem that the conventional tile laying positioning device in the prior art lacks a mechanism for flexibly adjusting the positioning length for rooms of different sizes, the present application provides a No. 1 positioning member and a telescopic member, so that when dealing with a larger room, the telescopic member can be extended through the No. 1 positioning member without affecting the use of the limiting member. When the length is not enough, the positioning strip at the rear end can be turned over to further increase the length. It can be extended over a long distance and is convenient to carry and use, and the operation difficulty is lower;

[0019] 2. In order to solve the problem that the device in the prior art is inconvenient to clean, the present application sets up a disassembly part and a No. 2 positioning part, so that the No. 1 limit strip, the No. 2 limit strip, the elastic part and the limiting part can be quickly removed through the disassembly part and the No. 2 positioning part, which is convenient for users to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of the positioning device for laying tiles provided in this application;

[0021] Figure 2 A schematic diagram of the connection of two positioning strips in the positioning device for laying tiles provided in this application;

[0022] Figure 3 A schematic diagram of the structure of the disassembly part in the positioning device for laying tiles provided in this application;

[0023] Figure 4 A schematic diagram of the structure of the second limiting member in the positioning device for laying tiles provided in this application;

[0024] Figure 5 A schematic diagram of the structure of a limiting member in a positioning device for laying tiles provided in this application;

[0025] Figure 6 This is a schematic diagram of the structure of the elastic member in the positioning device for laying tiles provided in this application.

[0026] Indicated in the figure:

[0027] 1. Positioning bar; 2. Limiting piece; 21. Mounting plate; 22. Anti-skid pad; 3. Disassembly piece; 31. Limiting frame; 4. Positioning piece No. 1; 41. Limiting piece No. 1; 42. Slide groove; 43. Slide bar No. 1; 5. Positioning piece No. 2; 51. Limiting piece No. 2; 52. Limiting plate; 53. Handle; 6. Telescopic piece; 61. Connecting plate; 62. Slide bar No. 2; 7. Elastic piece; 71. Limiting block; 72. Spring; 73. Slide barrel No. 1; 74. Slide barrel No. 2; 8. Limiting piece; 81. Limiting piece; 82. Slide block; 83. Fixed block. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0029] As described in the background art, the traditional tile laying positioning device lacks a mechanism for flexibly adjusting the positioning length for rooms of different sizes.

[0030] In order to solve this technical problem, the utility model provides a positioning device for laying ceramic tiles, which is applied to the field of building auxiliary equipment.

[0031] Specifically, please refer to Figure 1-6 The positioning device for laying tiles specifically comprises:

[0032] It comprises two positioning strips 1, a limiting piece 2 is provided at the bottom end of the positioning strip 1, a No. 1 positioning piece 4 is provided inside the positioning strip 1, a disassembly piece 3 is provided on one side of the No. 1 positioning piece 4, a No. 2 positioning piece 5 is provided at the bottom end of the No. 1 positioning piece 4, a telescopic piece 6 located inside the positioning strip 1 is provided on the rear side of the No. 2 positioning piece 5, a plurality of limiting pieces 8 are provided inside the telescopic piece 6, an elastic piece 7 is provided at the top end of the limiting piece 8, and the ends of the two positioning strips 1 are hinged.

[0033] The utility model provides a positioning device for laying ceramic tiles. By providing a No. 1 positioning piece 4 and a telescopic piece 6, the present application realizes that when dealing with a larger room, the telescopic piece 6 can be extended through the No. 1 positioning piece 4 without affecting the use of the limiting piece 8. When the length is not enough, the positioning strip 1 at the rear end can be turned over to further increase the length. The device can be extended over a long distance and is convenient to carry and use, and the operation difficulty is lower.

[0034] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0035] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] Example 1, please refer to Figure 1 , Figure 2 and Figure 3 A positioning device for laying tiles, wherein a No. 1 positioning member 4 includes a slide groove 42, which is used to connect with a limiting member 8 and an elastic member 7. The slide groove 42 is opened inside the positioning strip 1, and a No. 1 limiting strip 41 is provided above the front end of the slide groove 42, and a plurality of No. 1 slide strips 43 are provided at the bottom and rear of the slide groove 42.

[0038] Further, such as Figure 1 and Figure 3 As shown, the disassembly part 3 includes a limit frame 31 located on one side of the positioning strip 1, and a No. 1 protrusion is fixedly provided on both sides of the No. 1 limit strip 41. A No. 1 groove is provided on the side of the limit frame 31 close to the No. 1 limit strip 41 and on the side of the slide slot 42, and the No. 1 groove is used to connect with the No. 1 protrusion. The limit frame 31 is detachably connected to the positioning strip 1, specifically by setting bolts and providing threaded holes for detachable connection. When the limit frame 31 is removed by rotating the bolts, the No. 1 protrusion on one side of the No. 1 limit strip 41 loses its fixing point, so that the No. 1 protrusion on the other side can be disengaged from the No. 1 groove on the slide slot 42 by pulling the No. 1 limit strip 41 outward, thereby removing the No. 1 limit strip 41.

[0039] Embodiment 2 further optimizes the positioning device for laying tiles provided in Embodiment 1. Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the telescopic member 6 includes a connecting plate 61 located on one side of the inner portion of the slide groove 42, and a plurality of No. 2 slide bars 62 are provided on the outer portion of the connecting plate 61. The positions of the No. 2 slide bar 62 and the No. 1 slide bar 43 are staggered. By staggering the positions, the limiting member 8 can have sufficient fulcrums for sliding whether it is alone on the No. 1 slide bar 43 or alone on the No. 2 slide bar 62.

[0040] Further, such as Figure 1 , Figure 3 and Figure 4As shown, a connecting groove is provided below the rear end of the No. 1 limiting strip 41. By providing the connecting groove, the No. 1 limiting strip 41 is L-shaped when viewed from the side. The No. 2 positioning member 5 includes a No. 2 limiting strip 51 located inside the connecting groove. The rear ends of the No. 1 limiting strip 41 and the No. 2 limiting strip 51 are both provided with limiting teeth. A limiting plate 52 is provided on one side of the No. 2 limiting strip 51. A handle 53 is fixedly provided on one side of the limiting plate 52. The handle 53 is used to facilitate the user to pull out the telescopic member 6, thereby extending the positioning length. , No. 2 protrusions are fixedly provided on both sides of the No. 2 limit bar 51, and No. 2 grooves are provided on one side inside the No. 2 slide bar 62 and on the side of the limit plate 52 close to the No. 2 limit bar 51, and the No. 2 grooves are used to connect with the No. 2 protrusions. The limit plate 52 and several No. 2 slide bars 62 are detachably connected, and the detachable connection is achieved by setting bolts and opening threaded holes in the same way as the disassembly part 3. When the limit plate 52 is removed, the No. 2 protrusion on one side of the No. 2 limit bar 51 loses its fixing point, so that it can be removed.

[0041] Embodiment 3 further optimizes the positioning device for laying tiles provided in Embodiment 1 or 2. Specifically, Figure 1 , Figure 5 and Figure 6 As shown, the limiting member 8 includes a plurality of limiting strips 81, which are used to locate the position where the tiles need to be laid through the elastic member 7. A sliding block 82 located inside the slide groove 42 is fixedly disposed at the rear end of the limiting strip 81, and a fixed block 83 is fixedly disposed at the top end of the sliding block 82. The fixed block 83 is used to connect with the elastic member 7.

[0042] Further, such as Figure 1 , Figure 5 and Figure 6 The second and third stoppers 73 are provided with a spring 72 on the outside of the second and third stoppers 73, and the spring 72 is used to push the stopper 71 in the direction of the forward stopper teeth.

[0043] Further, such as Figure 1 and Figure 3As shown, the limiting member 2 includes a mounting plate 21 fixed to the bottom end of the positioning strip 1, and an anti-skid pad 22 is fixed to the bottom end of the mounting plate 21. The anti-skid pad 22 is used to place the positioning strip 1 on the ground during use so that the anti-skid pad 22 contacts the ground to prevent the positioning strip from being displaced.

[0044] The use process of the positioning device for laying tiles provided by the utility model is as follows:

[0045] When it is necessary to use the positioning device to lay tiles, first observe the room or the length that needs to be laid, then remove the limit frame 31 and the limit plate 52, and then install enough limit members 8 and elastic members 7 to make them slide on the No. 1 slide bar 43 and the No. 2 slide bar 62, and pull the handle 53 to extend it to a sufficiently long length, and then install the limit frame 31 and the limit plate 52 back, and make the anti-slip pad 22 at the bottom of the positioning strip 1 contact the ground so that the positioning strip 1 will not be easily displaced, and by making a plurality of limit strips 81 slide in the slide groove 42 through the sliding block 82, and then by the elastic force of the spring 72, the limit block 71 moves in the direction of the limit tooth, thereby generating a stage stop to adjust the position of the limit strip 81, so that the plurality of limit strips 81 are located between the two tiles that need to be laid, and the position of the first row of tiles can be positioned, and after the laying is completed, the positioning strip 1 is pulled to move it to the second row, and the position of the second row of tiles is quickly positioned by using the positioning of the previous row, and so on;

[0046] When a longer length is needed, the length can be further extended by flipping the positioning strip 1 at the rear end forward.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A positioning device for laying tiles, characterized in that: The invention comprises two positioning strips (1), wherein a limiting member (2) is provided at the bottom end of the positioning strips (1), a first positioning member (4) is provided inside the positioning strips (1), a disassembly member (3) is provided on one side of the first positioning member (4), a second positioning member (5) is provided at the bottom end of the first positioning member (4), a telescopic member (6) located inside the positioning strip (1) is provided on the rear side of the second positioning member (5), a plurality of limiting members (8) are provided inside the telescopic member (6), an elastic member (7) is provided at the top end of the limiting member (8), and the ends of the two positioning strips (1) are hinged.

2. A positioning device for laying tiles according to claim 1, characterized in that: The No. 1 positioning member (4) comprises a slide groove (42), the slide groove (42) is opened inside the positioning strip (1), a No. 1 limiting strip (41) is arranged above the front end inside the slide groove (42), and a plurality of No. 1 slide strips (43) are arranged at the bottom end and rear of the slide groove (42).

3. A positioning device for laying tiles according to claim 2, characterized in that: The disassembly component (3) comprises a limit frame (31) located on one side of the positioning strip (1), a number one protrusion is fixedly provided on both sides of the number one limit strip (41), a number one groove is provided on one side of the limit frame (31) close to the number one limit strip (41) and on one side of the slide groove (42), the number one groove is used to connect with the number one protrusion, and the limit frame (31) is detachably connected to the positioning strip (1).

4. A positioning device for laying tiles according to claim 3, characterized in that: The telescopic member (6) comprises a connecting plate (61) located on one side of the inner part of the sliding groove (42), and a plurality of second sliding bars (62) are arranged outside the connecting plate (61), and the positions of the second sliding bars (62) and the first sliding bar (43) are staggered.

5. A positioning device for laying tiles according to claim 4, characterized in that: A connecting groove is provided below the rear end of the No. 1 limiting strip (41); the No. 2 positioning member (5) comprises a No. 2 limiting strip (51) located inside the connecting groove; the rear ends of the No. 1 limiting strip (41) and the No. 2 limiting strip (51) are both provided with limiting teeth; a limiting plate (52) is provided on one side of the No. 2 limiting strip (51); a handle (53) is fixedly provided on one side of the limiting plate (52); No. 2 protrusions are fixedly provided on both sides of the No. 2 limiting strip (51); a No. 2 groove is provided on one side inside the No. 2 sliding strip (62) and a side of the limiting plate (52) close to the No. 2 limiting strip (51); the No. 2 groove is used to connect with the No. 2 protrusion; the limiting plate (52) and a plurality of No. 2 sliding strips (62) are detachably connected.

6. A positioning device for laying tiles according to claim 5, characterized in that: The limiting member (8) comprises a plurality of limiting strips (81), a sliding block (82) located inside the slide groove (42) is fixedly provided at the rear end of the limiting strip (81), and a fixing block (83) is fixedly provided at the top end of the sliding block (82).

7. A positioning device for laying tiles according to claim 6, characterized in that: The elastic member (7) comprises a first slide cylinder (73) fixed to the front end of a fixed block (83), a second slide cylinder (74) is slidably provided inside the first slide cylinder (73), a limit block (71) is fixedly provided at the front end of the second slide cylinder (74), the front end of the limit block (71) is meshed with limit teeth on the first limit strip (41) and the second limit strip (51), and the second slide cylinder (74) and the first slide cylinder (73) are provided with the same spring (72) on the outside.

8. A positioning device for laying tiles according to claim 7, characterized in that: The limiting member (2) comprises a mounting plate (21) fixed to the bottom end of the positioning strip (1), and an anti-slip pad (22) is fixed to the bottom end of the mounting plate (21).

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