Convenient large tile paving device

Abstract

The utility model relates to a convenient large tile paving device which comprises a base. The supporting rod is fixed to the top of the base; the lever assembly comprises a lever rotationally arranged at the end, away from the base, of the supporting rod, and the lever is provided with a power arm and a resisting arm which are integrally connected; the adjusting assembly comprises a suction plate hinged to one end of the resisting arm and an adjusting block annularly arranged at the top of the suction plate; the suction cup is fixed to the bottom of the adjusting block and used for sucking the ceramic tiles. According to the convenient and fast large tile paving device, the rotating lever assembly is arranged on the supporting rod, so that an operator can easily carry tiles in the vertical direction; and meanwhile, the ceramic tiles can be carried in the horizontal direction by matching with the sleeve, so that the carrying range of the ceramic tiles is effectively widened, the practicability of the carrying tool is improved, the labor intensity of operators is reduced, and the carrying and paving efficiency of the ceramic tiles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic tile paving, in particular to a convenient device for paving large ceramic tiles. Background Art

[0002] Ceramic tiles are made of refractory metal oxides and semi-metal oxides through processes such as grinding, mixing, pressing, glazing, and sintering, and form an acid and alkali resistant porcelain or stone-like building or decorative material, which is called ceramic tile. Its raw materials are mostly mixed by clay and quartz sand after high-temperature compression, etc., and have high hardness, and are commonly used materials for indoor and outdoor floor decoration.

[0003] During outdoor decoration, large-area ceramic tiles are usually needed for paving. At this time, at least two operators are required to cooperate to carry the ceramic tiles from one place to the position to be paved. For the operators, carrying large-area ceramic tiles for a long time consumes a lot of physical strength, which affects the handling and paving efficiency of the ceramic tiles, and also increases the labor intensity of the operators. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a convenient device for paving large ceramic tiles, which solves the defects in the prior art that at least two operators are required to cooperate to carry the ceramic tiles, resulting in large physical consumption, affecting the handling and paving efficiency of the ceramic tiles, and also increasing the labor intensity of the operators.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: The utility model provides a convenient device for paving large ceramic tiles, which includes:

[0006] A base;

[0007] A support rod, which is fixed on the top of the base;

[0008] A lever assembly, which includes a lever rotatably arranged at one end of the support rod far from the base, and the lever has a power arm and a resistance arm integrally connected;

[0009] An adjusting assembly, which includes a suction plate hinged at one end of the resistance arm and an adjusting block arranged around the top of the suction plate;

[0010] A suction cup, which is fixed at the bottom of the adjusting block and is used for sucking ceramic tiles.

[0011] Optimally, the lever assembly further includes a sleeve rotatably sleeved on the top of the support rod, a first hinge piece fixed on the top of the sleeve, and a second hinge piece adjustably fixed at the bottom of the lever, and the first hinge piece and the second hinge piece are pivotally connected.

[0012] Preferably, the adjusting assembly further includes an inner fixing plate and an outer fixing plate fixed to the top of the suction plate, an inner adjusting screw screwed on the inner fixing plate and abutted against the inner side of the adjusting block, and an outer adjusting screw screwed on the outer fixing plate and abutted against the outer side of the adjusting block.

[0013] Preferably, the adjusting assembly further includes an adjusting groove penetrating the suction plate, an extension plate integrally connected to the bottom of the adjusting block and abutted against the inner side wall of the adjusting groove, and a clamping plate integrally connected to the bottom of the extension plate and extending outward, and the clamping plate abuts against the lower surface of the suction plate.

[0014] Preferably, the suction cup includes a suction cup body fixed to the bottom of the clamping plate, an air groove opened in the suction cup body, a main suction hole opened at the top of the suction cup body and communicated with the air groove, and auxiliary suction holes concentrically and equidistantly opened at the bottom of the suction cup body, and the auxiliary suction holes are communicated with the air groove.

[0015] Preferably, the suction cup further includes an adsorption layer fixed to the bottom of the suction cup body and gradually expanding in diameter, an adsorption cavity arranged inside the adsorption layer, and a spring fixed to the bottom of the suction cup body.

[0016] Preferably, it further includes a first connecting plate hinged to one end of the power arm away from the resistance arm, a connecting rope fixed to the bottom of the first connecting plate, a second connecting plate hinged to one end of the resistance arm away from the power arm, and a connecting rod fixed to the bottom of the second connecting plate, and the connecting rod is fixed to the top of the suction plate.

[0017] Preferably, the diameter of the main suction hole is larger than that of the auxiliary suction hole.

[0018] Due to the application of the above technical solutions, the utility model has the following advantages compared with the prior art:

[0019] The large-sized ceramic tile paving convenient device of the utility model enables the operator to easily carry the ceramic tile in the vertical direction by arranging a rotating lever assembly on the support rod; meanwhile, the use of the sleeve is cooperated, so that the ceramic tile can also be carried in the horizontal direction, thereby effectively improving the carrying range of the ceramic tile, improving the practicability of the carrying tool, reducing the labor intensity of the operator, and improving the efficiency of ceramic tile carrying and paving;

[0020] Furthermore, by arranging the adjusting assembly to adjust the distance between adjacent suction cups, the suction and transfer of ceramic tiles of different sizes can be satisfied, and the versatility is improved;

[0021] Furthermore, the arrangement of the spring can assist the suction cup to exhaust air, avoiding the operator running back and forth for manual exhaust, and saving time cost. Description of the Drawings

[0022] Some specific embodiments of the present invention will be described in detail hereinafter with reference to the accompanying drawings in an exemplary rather than restrictive manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0023] Figure 1 is the front view of the present invention;

[0024] Figure 2 is the structural schematic diagram of the adjustment assembly of the present invention;

[0025] Figure 3 is the structural schematic diagram of the adjustment assembly of the present invention from another angle;

[0026] Figure 4 is the structural schematic diagram of the suction cup of the present invention;

[0027] Figure 5 is the cross-sectional view of the suction cup of the present invention;

[0028] Among them, the reference numerals are explained as follows:

[0029] 1, base; 2, support rod; 3, sleeve; 4, first hinge piece; 5, second hinge piece; 6, lever; 601, power arm; 602, resistance arm; 7, adjustment hole; 8, first connecting plate; 9, connecting rope; 10, second connecting plate; 11, connecting rod; 12, suction plate; 13, adjustment groove; 14, adjustment block; 15, inner fixing plate; 16, outer fixing plate; 17, inner adjustment screw; 18, outer adjustment screw; 19, extension plate; 20, clamping plate; 21, suction cup body; 22, adsorption layer; 23, adsorption cavity; 24, main suction hole; 25, air groove; 26, secondary suction hole; 27, spring. Specific embodiments

[0030] The technical solutions of the present invention will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0032] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0033] As Figure 1 shown, it is a schematic diagram of a convenient device for laying large tiles of the present utility model, including a base 1, a support rod 2, a lever assembly, an adjustment assembly, a suction cup, etc. The base 1 is fixed to the ground by means of screw fastening to increase the counterweight of the overall structure and improve the stability of the structure. The support rod 2 is vertically fixed to the top of the base 1, and the lever assembly is arranged at the top of the support rod 2 (i.e., the end of the support rod 2 away from the base 1, for assisting the operator to transport tiles).

[0034] The lever assembly includes a sleeve 3, a first hinge piece 4, a second hinge piece 5, a lever 6 and an adjustment hole 7. The sleeve 3 is sleeved on the top of the support rod 2, and the inner wall of the sleeve 3 and the outer wall of the top of the support rod 2 are connected by a rotating bearing. Under the action of the rotating bearing, the sleeve 3 can drive the lever 6 to rotate 360° in the horizontal direction, so as to transport the tiles to any direction and improve the versatility of the auxiliary device.

[0035] The first hinge piece 4 is fixed to the top of the sleeve 3, the second hinge piece 5 is fixed to the bottom of the lever 6, and hinge holes are provided on both the first hinge piece 4 and the second hinge piece 5, and a rotating shaft is connected through the hinge holes.

[0036] Multiple groups of adjustment holes 7 are provided on the lever 6, and the second hinge piece 5 is fixed in the adjustment holes 7 by means of bolts and nuts. The lever 6 is composed of a power arm 601 and a resistance arm 602, and the length of the power arm 601 is greater than the length of the resistance arm 602, which is more labor-saving when transporting tiles.

[0037] By adjusting the position of the second hinge piece 5, without changing the overall length of the lever 6, the lengths of the power arm 601 and the resistance arm 602 are adjusted respectively to adapt to operators with different strengths.

[0038] The first connecting plate 8 is hinged to one end of the power arm 601 away from the resistance arm 602. The connecting rope 9 is wound around the first connecting plate 8. The operator pulls the connecting rope 9 to drive the entire lever 6 to rotate, completing the transfer of the ceramic tile. The connecting rope 9 is a flexible nylon rope.

[0039] The second connecting plate 10 is hinged to one end of the resistance arm 602 away from the power arm 601. The connecting rod 11 is fixed to the bottom of the second connecting plate 10. By arranging the hinged second connecting plate 10 on the resistance arm 602, during the transfer of the ceramic tile, under the action of the self - gravity of the suction cup and the ceramic tile, the connecting rod 11 is always vertical and the ceramic tile is always parallel to the ground, avoiding the inclination of the ceramic tile and affecting the subsequent tiling.

[0040] The adjusting assembly is fixed to the bottom of the connecting rod 11. As Figure 2 、 3 shown, it is a schematic structural diagram of the adjusting assembly. The adjusting assembly includes a suction plate 12, an adjusting groove 13, an adjusting block 14, an inner fixing plate 15, an outer fixing plate 16, an inner adjusting screw 17, an outer adjusting screw 18, an extension plate 19 and a clamping plate 20. The suction plate 12 is fixed to the bottom of the connecting rod 11. The inner fixing plate 15 and the outer fixing plate 16 are fixed to the top of the suction plate 12. The adjusting block 14 is arranged between the inner fixing plate 15 and the outer fixing plate 16. A threaded hole is opened on the inner fixing plate 15, and the inner adjusting screw 17 is screwed through the inner fixing plate 15 and abuts against the inner side of the adjusting block 14; a threaded hole is opened on the outer fixing plate 16, and the outer adjusting screw 18 is screwed through the outer fixing plate 16 and abuts against the outer side of the adjusting block 14.

[0041] The inner adjusting screw 17 is not fixedly connected to the adjusting block 14, and the outer adjusting screw 18 is not fixedly connected to the adjusting block 14 either. By screwing the inner adjusting screw 17 and the outer adjusting screw 18, the position of the adjusting block 14 on the suction plate 12 is changed, and then the position of the bottom suction cup is changed, so as to meet the adsorption and transfer work of ceramic tiles of different sizes.

[0042] The adjusting groove 13 vertically penetrates the suction plate 12. The extension plate 19 is integrally connected to the bottom of the adjusting block 14 and is inserted into the adjusting groove 13. The outer side walls of the two extension plates 19 abut against the inner side walls of the adjusting groove 13. Therefore, when the adjusting block 14 moves, the extension plate 19 will move synchronously along with the adjusting groove 13. Under the action of the extension plate 19, the left - right shaking of the adjusting block 14 during sliding is avoided, thus affecting the suction of the ceramic tile by the suction cup.

[0043] The clamping plate 20 is fixed to the bottom of the extension plate 19 and extends outwards. The clamping plate 20 abuts against the lower surface of the suction plate 12. When the adjusting block 14 moves, the clamping plate 20 slides along the lower surface of the suction plate 12. By arranging the clamping plate 20, the adjusting block 14 is prevented from slipping out of the adjusting groove 13.

[0044] As Figure 3As shown, there is a gap between the two extension plates 19, which can perfectly avoid the main air suction holes 24 of the lower suction cups, preventing interference with the normal air suction of the suction cups.

[0045] The suction cups are fixed to the bottom of the clamping plate 20. There are three suction cups, which jointly suck the ceramic tiles, and the three suction cups form an equilateral triangle shape, making the suction more secure. As Figure 4 , 5 shown, the suction cup includes a suction cup body 21, an adsorption layer 22, an adsorption cavity 23, a main air suction hole 24, an air groove 25, a secondary air suction hole 26, and a spring 27. The suction cup body 21 is fixed to the bottom of the clamping plate 20 and moves with the movement of the adjusting block 14, thereby adjusting the distance between the three suction cups to meet the suction work for ceramic tiles of different sizes, improving versatility.

[0046] The air groove 25 is opened in the suction cup body 21, and the main air suction hole 24 is opened at the top of the suction cup body 21 and is connected to the air groove 25. The main air suction hole 24 is located at the center of the suction cup body 21. During the subsequent process of sucking the ceramic tile, it ensures more uniform air suction and improves the adsorption effect of the ceramic tile.

[0047] The secondary air suction holes 26 are concentrically and equidistantly opened at the bottom of the suction cup body 21 and are connected to the air groove 25. The diameter of the main air suction hole 24 is larger than that of the secondary air suction holes 26, ensuring that the external air pump quickly evacuates the adsorption cavity 23 to a vacuum state to improve the adsorption efficiency of the ceramic tile.

[0048] The adsorption layer 22 is fixed to the bottom of the suction cup body 21 and has a gradually expanding diameter. The adsorption cavity 23 is arranged inside the adsorption layer 22. The external air pump is connected to the main air suction hole 24 through a hose, and under the action of the external air pump, the air in the adsorption cavity 23 is sucked away, thus forming a vacuum state.

[0049] The adsorption layer 22 with a gradually expanding diameter can increase the area of the vacuum structure, thereby improving the stability of the ceramic tile adsorption. The material of the adsorption layer 22 is rubber, which has better sealing performance after fitting with the ceramic tile, preventing air leakage and causing the ceramic tile to fall off.

[0050] The spring 27 is fixed to the bottom of the suction cup body 21. When sucking the ceramic tile, the spring 27 is compressed. After the ceramic tile is transferred to the designated position, the elastic force of the spring 27 is used to assist the suction cup in exhausting air, thereby facilitating the detachment of the ceramic tile and preventing the adsorption layer 22 from adhering firmly to the ceramic tile and causing the ceramic tile to break when being carried.

[0051] This large-sized ceramic tile paving convenient device of the utility model effectively improves the handling range of the ceramic tile, enhances the practicality of the handling tool, reduces the labor intensity of the operator, and improves the efficiency of ceramic tile handling and paving by setting a rotating lever assembly on the support rod 2, enabling the operator to easily carry the ceramic tile in the vertical direction; and at the same time, cooperating with the use of the sleeve 3, enabling the ceramic tile to be carried in the horizontal direction.

[0052] By setting an adjusting component, the distance between adjacent suction cups is adjusted, so as to meet the suction and transfer of tiles of different sizes and improve versatility.

[0053] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention. The purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly. It should not be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A convenient device for laying large tiles, characterized in that: It includes: Base (1); A support rod (2), wherein the support rod (2) is fixed to the top of the base (1); A lever assembly, the lever assembly comprising a lever (6) rotatably arranged at one end of the support rod (2) away from the base (1), the lever (6) having a power arm (601) and a resistance arm (602) integrally connected; An adjustment component, the adjustment component comprising a suction plate (12) hinged at one end of the resistance arm (602) and an adjustment block (14) arranged around the top of the suction plate (12); A suction cup is fixed to the bottom of the adjusting block (14) and is used to suck the tiles.

2. A convenient device for laying large ceramic tiles according to claim 1, characterized in that: The lever assembly also includes a sleeve (3) rotatably mounted on the top of the support rod (2), a first hinged piece (4) fixed to the top of the sleeve (3), and a second hinged piece (5) adjustably fixed to the bottom of the lever (6), wherein the first hinged piece (4) and the second hinged piece (5) are pivotally connected.

3. A convenient device for laying large ceramic tiles according to claim 1, characterized in that: The adjustment assembly further comprises an inner fixing plate (15) and an outer fixing plate (16) fixed on the top of the suction plate (12), an inner adjustment screw (17) screwed on the inner fixing plate (15) and abutting against the inner side of the adjustment block (14), and an outer adjustment screw (18) screwed on the outer fixing plate (16) and abutting against the outer side of the adjustment block (14).

4. A convenient device for laying large ceramic tiles according to claim 3, characterized in that: The adjustment assembly further comprises an adjustment slot (13) penetrating the suction plate (12), an extension plate (19) integrally connected to the bottom of the adjustment block (14) and abutting against the inner wall of the adjustment slot (13), and a clamping plate (20) integrally connected to the bottom of the extension plate (19) and extending outward, wherein the clamping plate (20) abuts against the lower surface of the suction plate (12).

5. A convenient device for laying large ceramic tiles according to claim 4, characterized in that: The suction cup comprises a suction cup body (21) fixed at the bottom of a cardboard (20), an air groove (25) provided in the suction cup body (21), a main air suction hole (24) provided at the top of the suction cup body (21) and connected to the air groove (25), and auxiliary air suction holes (26) provided concentrically and equidistantly at the bottom of the suction cup body (21), wherein the auxiliary air suction holes (26) are connected to the air groove (25).

6. A convenient device for laying large ceramic tiles according to claim 5, characterized in that: The suction cup further comprises an adsorption layer (22) fixed at the bottom of the suction cup body (21) and having a gradually expanding diameter, an adsorption cavity (23) arranged inside the adsorption layer (22), and a spring (27) fixed at the bottom of the suction cup body (21).

7. The large-scale ceramic tile paving convenient device according to claim 1, characterized in that: It also includes a first connecting plate (8) hinged on the end of the power arm (601) away from the resistance arm (602), a connecting rope (9) fixed to the bottom of the first connecting plate (8), a second connecting plate (10) hinged on the end of the resistance arm (602) away from the power arm (601), and a connecting rod (11) fixed to the bottom of the second connecting plate (10), wherein the connecting rod (11) is fixed to the top of the suction plate (12).

8. The large-scale ceramic tile paving convenient device according to claim 5, characterized in that: The diameter of the main air suction hole (24) is greater than the diameter of the auxiliary air suction hole (26).

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