Multifunctional seam beautifying device

Abstract

The utility model discloses a multifunctional seam beautifying device which comprises a supporting plate, two pairs of idler wheels are symmetrically arranged on the left side and the right side of the supporting plate, a mounting groove is vertically formed in the supporting plate, and a liftable pointing assembly is arranged in the mounting groove. The pointing assembly comprises a connecting plate, a grab handle, a first connecting rod, a second connecting rod, a pointing rod, a reset spring, a locking knob and a pressing plate, one end of the pointing rod is lifted upwards and used for rough pointing, the contact surface is reduced, and labor is saved and convenience is achieved. And then the pointing rod is flatly placed, the brick joint is further processed, and the brick joint is pressed to be flat, firm and smooth, so that the two tools are combined together and can be used as required, and the carrying is also convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of seam-beautifying tools, in particular to a multifunctional seam-beautifying device. Background Art

[0002] Bricklaying construction in garden projects is a common method in garden landscape construction. By using bricks for paving and masonry, a variety of beautiful and practical landscape effects can be created. After the bricks are laid, it is necessary to use a grouting knife to beautify the gaps between the bricks. The existing operation method is to use a grouting knife with wheels to do shallow hooking, scrape away the excess mortar in the brick joints, and preliminarily outline the brick joints of a fixed depth, and then use a grouting trolley to slide back and forth on the brick joints to press the mortar flat and firm, and further smooth the brick joints. Since the mortar is easy to dry, two tools must be used alternately during construction, which is very troublesome and not easy to carry. Utility Model Content

[0003] The utility model aims to provide a multifunctional seam beautifying device, which can facilitate rough hooking by lifting one end of a seam-pointing rod, and then level the seam-pointing rod to further process the brick seam, thereby solving the above-mentioned technical problems.

[0004] The above technical objectives of the utility model are achieved through the following technical solutions:

[0005] A multifunctional seaming device comprises a support plate, two pairs of rollers are symmetrically arranged on the left and right sides of the support plate, a mounting slot is vertically opened on the support plate, a liftable seaming assembly is arranged in the mounting slot, the seaming assembly comprises a connecting plate, a handle, a first connecting rod, a second connecting rod, a seaming rod, a reset spring, a locking knob and a pressing plate, the handle is in an "n" shape, the two lower ends of the handle are connected to the upper end of the connecting plate, the connecting plate is arranged in the mounting slot, the upper end of the first connecting rod is connected to the front side of the lower end of the connecting plate, the lower end of the first connecting rod is rotatably connected to the seaming rod, and the rear end of the lower end of the connecting plate A mounting hole connected to the handle is provided on the side, the upper end of the second connecting rod is inserted into the mounting hole and connected to the return spring, the upper end of the return spring is connected to the upper end of the mounting hole, the second connecting rod is slidably matched with the mounting hole, the lower end of the second connecting rod is rotatably connected to the grouting rod, and the grouting rod can rotate in a front-to-back plane, a sliding groove is provided on the front side of the upper end of the mounting hole, the upper end of the second connecting rod is connected to the pressing plate, the other end of the pressing plate passes through the sliding groove and faces forward, and the locking knob is provided on the rear side of the handle, and the locking knob is used to fix the second connecting rod.

[0006] The utility model is further configured as follows: both the front and rear ends of the grouting rod are bent upwards to form an arc shape.

[0007] The utility model is further configured as follows: the connecting plate can slide up and down in the mounting groove, a through groove penetrating front and back is opened on the connecting plate, a rack is vertically provided on the front side of the through groove, an adjusting rod is passed through the through groove on the left and right sides, one end of the adjusting rod is threadedly connected to the right inner side of the mounting groove, the other end of the adjusting rod passes through the support plate and is connected to a handle, a gear is provided in the adjusting rod, and the gear is meshed with the rack.

[0008] The utility model is further configured as follows: the width of the gear is wider than the width of the rack.

[0009] In summary, the utility model has the following beneficial effects:

[0010] First, the utility model lifts one end of the grouting rod and uses the other end for rough hooking, thereby reducing the contact surface and saving effort. Then the grouting rod is laid flat to further process the brick joints, and the brick joints are pressed flat, firm and smooth. In this way, the two tools are combined together, and can be used as needed, which is also convenient to carry.

[0011] Secondly, the utility model adjusts the height of the grouting rod by turning the handle to allow the gear to drive the rack to move up and down, and the rack drives the connecting plate to slide up and down to adapt to brick joints of different depths. Of course, the adjusting rod is threadedly connected to the installation groove to play a self-locking role to prevent the connecting plate from moving during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 It is a cross-sectional view of the through groove in the utility model.

[0015] In the figure: 1. support plate; 11. mounting groove; 2. roller; 3. grouting assembly; 31. connecting plate; 32. handle; 33. first connecting rod; 34. second connecting rod; 35. grouting rod; 36. return spring; 37. locking knob; 38. pressing plate; 39. mounting hole; 310. slide groove; 311. through groove; 312. rack; 4. adjusting rod; 5. handle; 6. gear. DETAILED DESCRIPTION

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Embodiment, a multifunctional seam beautifying device, such as Figures 1 to 3As shown, it includes a support plate 1, and two pairs of rollers 2 are symmetrically arranged on the left and right sides of the support plate 1. The rollers 2 are convenient for rolling on the brick wall and can fix the depth of the beauty seams. A mounting groove 11 is vertically opened on the support plate 1, and a liftable grouting assembly 3 is arranged in the mounting groove 11. The grouting assembly 3 includes a connecting plate 31, a handle 32, a first connecting rod 33, a second connecting rod 34, a grouting rod 35, a reset spring 36, a locking knob 37 and a pressing plate 38. The handle 32 is in an "n" shape, and the two lower ends of the handle 32 are connected to the upper end of the connecting plate 31. The connecting plate 31 is arranged in the mounting groove 11, and the upper end of the first connecting rod 33 is connected to the front side of the lower end of the connecting plate 31. The lower end of the first connecting rod 33 is rotatably connected to the connecting plate 31. The grouting rod 35 and the rear side of the lower end of the connecting plate 31 are provided with a mounting hole 39 connected to the handle 32. The upper end of the second connecting rod 34 is inserted into the mounting hole 39 and connected to the reset spring 36. The upper end of the reset spring 36 is connected to the upper end of the mounting hole 39. The second connecting rod 34 is slidably matched with the mounting hole 39. The lower end of the second connecting rod 34 is rotatably connected to the grouting rod 35. The grouting rod 35 can rotate in a plane facing forward and backward. The front and rear ends of the grouting rod 35 are bent upward in an arc shape to reduce the damage to the wall seam caused by the front end of the grouting rod 35. A sliding groove 310 is provided on the front side of the upper end of the mounting hole 39. The upper end of the second connecting rod 34 is connected to the pressing plate 38. The other end of the pressing plate 38 passes through the sliding groove 310 and faces forward. The locking knob 37 is provided on the rear side of the handle 32. The locking knob 37 is used to fix the second connecting rod 34. When in use, by pressing the pressing plate 38 upward, the reset spring 36 is compressed, the second connecting rod 34 slides up, and the rear end of the grouting rod 35 is lifted upward, and the grouting rod 35 is rotated to a state where the front is low and the back is high, so that the grouting can reduce the contact area with the mortar, and the excess mortar can be easily hooked out of the brick joints, and then the pressing plate 38 is released, and the pressing plate 38 is reset under the elasticity of the reset spring 36, and the grouting rod 35 is in a horizontal state. At this time, the locking knob 37 is tightened to further process the brick joints, mainly to compact and smooth the brick joints. Of course, when performing this step, it is necessary to adjust the spacing between the grouting rod 35 and the roller 2, and the use of the roller 2 should be avoided to prevent the pressing depth from being insufficient. In this embodiment, since the connecting plate 31 can slide up and down in the installation groove 11, a through groove 311 is provided on the connecting plate 31, and a rack 312 is vertically provided on the front side of the through groove 311. An adjusting rod 4 is provided on the left and right sides of the through groove 311. One end of the adjusting rod 4 is threadedly connected to the right inner side of the installation groove 11, and the other end of the adjusting rod 4 passes through the support plate 1 and is connected to the handle 5. A gear 6 is provided in the adjusting rod 4, and the gear 6 is meshed with the rack 312. When adjusting the grouting rod 35, it is only necessary to rotate the handle 5 to allow the gear 6 to drive the rack 312 to move up and down, which is simple and convenient. The threaded connection of the adjusting rod 4 to the installation groove 11 also plays a self-locking role. Of course, the threaded connection will cause the adjusting rod 4 to be displaced, and the width of the gear 6 is wider than the width of the rack 312, so that the gear 6 can always be meshed with the rack 312, and vice versa.

[0021] Instructions for use: When hooking for the first time, hold the handle 32 with one hand, then hook the little finger and ring finger on the pressing plate 38, hold the pressing plate 38 upwards, aim the grouting rod 35 at the wall joint, and the two pairs of rollers 2 are located on both sides of the wall joint. Then push the device back and forth to push the excess mortar in the wall joint out of the wall joint; when hooking for the fine finishing, release the pressing plate 38, lock the second connecting rod 34 with the locking knob 37, turn the handle 5, adjust the distance between the grouting rod 35 and the roller 2, try to prevent the roller 2 from contacting the wall, and then rub the wall joint with the lower end of the grouting rod 35 to press the mortar firmly and smoothly, and then proceed to the beautifying seam construction of the next part of the wall.

[0022] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A multifunctional seam beautifying device, characterized in that: The invention comprises a support plate (1), two pairs of rollers (2) are symmetrically arranged on the left and right sides of the support plate (1), a mounting groove (11) is vertically opened on the support plate (1), a liftable grouting assembly (3) is arranged in the mounting groove (11), the grouting assembly (3) comprises a connecting plate (31), a handle (32), a first connecting rod (33), a second connecting rod (34), a grouting rod (35), a return spring (36), a locking knob (37) and a pressing plate (38), the handle (32) is in an "n" shape, the two lower ends of the handle (32) are connected to the upper end of the connecting plate (31), the connecting plate (31) is arranged in the mounting groove (11), the upper end of the first connecting rod (33) is connected to the front side of the lower end of the connecting plate (31), the lower end of the first connecting rod (33) is rotatably connected to the grouting rod (35), the rear side of the lower end of the connecting plate (31) A mounting hole (39) connected to the handle (32) is provided, the upper end of the second connecting rod (34) is inserted into the mounting hole (39) and connected to the return spring (36), the upper end of the return spring (36) is connected to the upper end of the mounting hole (39), the second connecting rod (34) is slidably matched with the mounting hole (39), the lower end of the second connecting rod (34) is rotatably connected to the grouting rod (35), and the grouting rod (35) can be rotated in a plane facing forward and backward, a sliding groove (310) is provided on the front side of the upper end of the mounting hole (39), the upper end of the second connecting rod (34) is connected to the pressing plate (38), the other end of the pressing plate (38) passes through the sliding groove (310) and faces forward, and the locking knob (37) is provided on the rear side of the handle (32), and the locking knob (37) is used to fix the second connecting rod (34).

2. A multifunctional seam-beautifying device according to claim 1, characterized in that: The front and rear ends of the grouting rod (35) are both bent upwards to form an arc shape.

3. A multifunctional seam-beautifying device according to claim 2, characterized in that: The connecting plate (31) can slide up and down in the installation groove (11); a through groove (311) penetrating front and rear is provided on the connecting plate (31); a rack (312) is vertically provided on the front side of the through groove (311); an adjusting rod (4) is passed through the through groove (311) on the left and right sides; one end of the adjusting rod (4) is threadedly connected to the right inner side of the installation groove (11); the other end of the adjusting rod (4) passes through the support plate (1) and is connected to a handle (5); a gear (6) is provided in the adjusting rod (4); the gear (6) is meshed with the rack (312).

4. A multifunctional seam-beautifying device according to claim 3, characterized in that: The width of the gear (6) is wider than the width of the rack (312).

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