Foldable manual ceramic tile cutting machine

Abstract

The utility model provides a foldable manual tile cutting machine, including main part and side ruler part, the side ruler part includes connecting piece, retaining screw, side ruler and fixed handle, the connecting piece is fixed on the main part by the retaining screw, the side ruler and the connecting piece are locked by the fixed handle, and the side ruler is fixed on the main part by the fixed handle. The side ruler can rotate around the connecting piece to be attached to the main body part. The foldable I-shaped ruler has the advantages of simple structure, ingenious design, capability of being folded and stored without disassembling the I-shaped ruler, time saving, labor saving and the like.

Description

Technical Field

[0001] The utility model relates to the field of manual tile cutters, in particular to a foldable manual tile cutter. Background Art

[0002] As the tile laying industry develops rapidly, the portability of manual cutting machines has become a necessary condition for the tile laying industry. The I-squares of the cutting machines in the prior art are either not foldable, occupying a large space and inconvenient to carry, or need to be disassembled before being folded and stored, which is time-consuming and laborious.

[0003] Therefore, it is necessary to provide a new technical solution. Utility Model Content

[0004] In order to solve the technical problems existing in the prior art, the utility model discloses a foldable manual tile cutting machine, and the specific technical scheme is as follows:

[0005] The utility model provides a foldable manual tile cutting machine, comprising a main body and a side ruler, wherein the side ruler is movably fixed to the side of the main body.

[0006] The side ruler part includes a connecting piece, a fixing screw, a side ruler and a fixing handle.

[0007] The connecting member includes a base and a first protrusion, wherein the base is fixed to the side of the main body by the fixing screw, and the first protrusion extends outward perpendicularly to the base.

[0008] A connecting block is fixedly arranged on the inner side of the end of the side ruler. The connecting block is a long U-shaped structure. The opening of the connecting block faces the outer side of the end of the side ruler. The connecting block includes a first surface and a second surface that are relatively parallel. An arc plate is arranged between the first surface and the second surface to connect the first surface and the second surface. The side ruler is clamped on the first protrusion of the connecting member through the connecting block.

[0009] The fixed handle passes through the first surface of the connecting block, the first protrusion and the through hole on the second surface of the connecting block in sequence to connect and lock the side ruler and the connecting piece.

[0010] Symmetrical first card slots are arranged on opposite sides of the end of the side ruler, and the first card slots are opposite to the channel between the first surface and the second surface of the link block. The side ruler is pivotally connected to the fixed handle, and the side ruler can rotate around the fixed handle.

[0011] Furthermore, the side ruler portion also includes a horizontal bar and a quick-release handle.

[0012] The side ruler and the connecting member are each provided with two opposite ones, and the side ruler is provided with a second slot along its length direction.

[0013] The two ends of the crossbar are respectively arranged above the second slot.

[0014] The quick release handles are provided with two, one end of the quick release handle is provided above the cross bar, the other end of the quick release handle passes downward through the cross bar and then extends into and is clamped in the second clamping groove, and the quick release handle is pivotally connected to the cross bar.

[0015] The quick-release handle can quickly lock or release the crossbar and the side ruler, and the quick-release handle can move in the second slot to adjust the position of the crossbar.

[0016] Furthermore, the connecting member also includes a second protrusion, which is fixed on the base in parallel with the first protrusion, the first surface of the connecting block is arranged between the first protrusion and the second protrusion, and the fixed handle passes through the second protrusion, the first surface of the connecting block, the first protrusion and the second surface of the connecting block in sequence.

[0017] Furthermore, a nut fixing groove is provided on the second surface of the connecting block at the position connected to the fixed handle, and the fixed handle passes through the through hole on the second surface and extends into the nut fixing groove to connect with the nut to lock the side ruler and the connecting piece.

[0018] Furthermore, the first protrusion and the second protrusion are correspondingly provided with strip holes, the fixed handle is arranged in the strip holes, and the fixed handle can move forward and backward along the strip holes to adjust the position of the side ruler.

[0019] Furthermore, the connecting piece and the connecting block are both made of plastic material with a certain elasticity.

[0020] Furthermore, a third slot is provided on the side of the main body, a nut slide corresponding to the connecting piece is provided in the third slot, and the fixing screw passes through the connecting piece and the nut slide to fix the connecting piece on the third slot.

[0021] The utility model has the following beneficial effects:

[0022] 1. The foldable manual tile cutter provided by the utility model has a simple structure, ingenious design, and is easy to manufacture and promote.

[0023] 2. The foldable manual tile cutter provided by the utility model adopts a quick-release structure to quickly fold the I-ruler, which is simple and convenient to store.

[0024] 3. The foldable manual tile cutter provided by the utility model can be folded and stored without disassembling the I-square, which saves time and effort and improves work efficiency.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 This is a schematic diagram of the overall structure of a foldable manual tile cutter provided by the embodiment of the utility model.

[0028] Figure 2 It is a structural schematic diagram of the side ruler portion provided by an embodiment of the utility model.

[0029] Figure 3 It is a schematic diagram of the structure of the connecting piece provided in an embodiment of the utility model.

[0030] Figure 4 It is a structural schematic diagram of a connecting card block provided in an embodiment of the utility model.

[0031] Figure 5 It is a structural schematic diagram of a side ruler provided by an embodiment of the utility model.

[0032] The figures are marked as: connecting piece 21, fixing screw 22, side ruler 23, fixing handle 24, base 211, first protrusion 212, connecting block 231, first surface 2311, second surface 2312, arc plate 2313, first slot 232, cross bar 25, quick-release handle 26, second slot 233, second protrusion 213, nut fixing slot 2314. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 or an electrical connection; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] The utility model discloses a foldable manual tile cutting machine, referring to Figures 1 to 5 , including a main body 10 and a side ruler 20, wherein the side ruler 20 is movably fixed to the side of the main body 10. The side ruler 20 includes a connecting member 21, a fixing screw 22, a side ruler 23 and a fixing handle 24. The connecting member 21 includes a base 211 and a first protrusion 212, wherein the base 211 is fixed to the side of the main body 10 by the fixing screw 22, and the first protrusion 212 extends outward perpendicularly to the base 211. A connecting block 231 is fixedly provided at the inner side of the end of the side ruler 23. The connecting block 231 is a long U-shaped structure. The opening of the connecting block 231 faces the outer side of the end of the side ruler 23. The connecting block 231 includes a relatively parallel first surface 2311 and a second surface 2312. An arc plate 2313 is provided between the first surface 2311 and the second surface 2312 to connect the first surface 2311 and the second surface 2312. The side ruler 23 is clamped on the first protrusion 212 of the connecting member 21 through the connecting block 231. The fixed handle 24 passes through the through holes on the first surface 2311, the first protrusion 212 and the second surface 2312 of the connecting block 231 in sequence to connect and lock the side ruler 23 and the connecting member 21.

[0037] Symmetrical first slots 232 are provided on opposite sides of the end of the side ruler 23 , and the first slots 232 face the channel between the first surface 2311 and the second surface 2312 on the link block 231 . The side ruler 23 is pivotally connected to the fixed handle 24 , and the side ruler 23 can rotate around the fixed handle 24 .

[0038] In one embodiment, the side ruler portion 20 further includes a cross piece 25 and a quick release handle 26. The side ruler 23 and the connecting member 21 are each provided with two opposite ones, and the side ruler 23 is provided with a second clamping groove 233 along its length direction. The two ends of the cross piece 25 are respectively arranged above the second clamping groove 233. Two quick release handles 26 are provided, one end of the quick release handle 26 is arranged above the cross piece 25, and the other end of the quick release handle 26 passes downward through the cross piece 25 and then extends into and is clamped in the second clamping groove 233, and the quick release handle 26 and the cross piece 25 are pivotally connected.

[0039] The quick-release handle 26 can quickly lock or release the crossbar 25 and the side ruler 23 , and the quick-release handle 26 can move in the second slot 233 to adjust the position of the crossbar 25 .

[0040] In one embodiment, the connecting member 21 also includes a second protrusion 213, and the second protrusion 213 and the first protrusion 212 are arranged in parallel and fixed on the base 211, and the first surface 2311 of the connecting block 231 is arranged between the first protrusion 212 and the second protrusion 213, and the fixed handle 24 passes through the second protrusion 213, the first surface 2311 of the connecting block 231, the first protrusion 212 and the second surface 2312 of the connecting block 231 in sequence.

[0041] In one embodiment, a nut fixing groove 2314 is provided on the second surface 2312 of the connecting block 231 at the position connected to the fixed handle 24, and the fixed handle 24 passes through the through hole on the second surface 2313 and extends into the nut fixing groove 2314 and is connected with the nut to lock the side ruler 23 and the connecting member 21.

[0042] In one embodiment, strip holes are correspondingly provided on the first protrusion 212 and the second protrusion 213 , and the fixed handle 24 is disposed in the strip holes. The fixed handle 24 can move forward and backward along the strip holes to adjust the position of the side ruler 23 .

[0043] In one embodiment, the connecting member 21 and the connecting block 231 are both made of plastic material with a certain degree of elasticity.

[0044] A third slot is provided on the side of the main body 10 , a nut slide corresponding to the connecting member 21 is provided in the third slot, and the fixing screw 22 passes through the connecting member 21 and the nut slide to fix the connecting member 21 on the third slot.

[0045] The working principle of the utility model is: when the I-shaped ruler needs to be stored and folded, first loosen the two quick-release handles to allow the ends of the horizontal bars to move freely on the second slots. Then loosen the two fixed handles, fold and rotate the two side rulers relative to each other until the side rulers overlap the sides of the main body, during which the two ends of the horizontal bars move with the movement of the side rulers. After the two side rulers and the horizontal bars are folded, lock the quick-release handles and the fixed handles to fix the I-shaped ruler for easy movement.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0047] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify and vary the above embodiments within the scope of the present invention.

Claims

1. A foldable manual tile cutting machine, characterized in that: It comprises a main body and a side ruler, wherein the side ruler is movably fixed to the side of the main body. The side ruler part includes a connecting piece, a fixing screw, a side ruler and a fixing handle. The connecting member includes a base and a first protrusion, wherein the base is fixed to the side of the main body by the fixing screw, and the first protrusion extends outward perpendicularly to the base. A connecting block is fixedly arranged on the inner side of the end of the side ruler. The connecting block is a long U-shaped structure. The opening of the connecting block faces the outer side of the end of the side ruler. The connecting block includes a first surface and a second surface that are relatively parallel. An arc plate is arranged between the first surface and the second surface to connect the first surface and the second surface. The side ruler is clamped on the first protrusion of the connecting member through the connecting block. The fixed handle passes through the first surface of the connecting block, the first protrusion and the through hole on the second surface of the connecting block in sequence to connect and lock the side ruler and the connecting piece. Symmetrical first slots are provided on opposite sides of the end of the side ruler, and the first slots face the channel between the first surface and the second surface of the connecting block. The side ruler is pivotally connected to the fixed handle, and the side ruler can rotate around the fixed handle.

2. The foldable manual tile cutter according to claim 1, characterized in that: The side ruler also includes a horizontal bar and a quick release handle. The side ruler and the connecting member are each provided with two opposite ones, and the side ruler is provided with a second slot along its length direction. The two ends of the crossbar are respectively arranged above the second slot. The quick release handles are provided with two, one end of which is provided above the crossbar. The other end of the quick-release handle passes downward through the cross bar and then extends into and is clamped in the second clamping slot. The quick-release handle is pivotally connected to the cross bar. The quick-release handle can quickly lock or release the crossbar and the side ruler, and the quick-release handle can move in the second slot to adjust the position of the crossbar.

3. The foldable manual tile cutter according to claim 1, characterized in that: The connecting member also includes a second protrusion, which is fixed on the base in parallel with the first protrusion, the first surface of the connecting block is arranged between the first protrusion and the second protrusion, and the fixed handle passes through the second protrusion, the first surface of the connecting block, the first protrusion and the second surface of the connecting block in sequence.

4. The foldable manual tile cutter according to claim 3, characterized in that: A nut fixing groove is provided on the second surface of the connecting block at the position where the fixing handle is connected. The fixing handle passes through the through hole on the second surface and then extends into the nut fixing groove and is connected with the nut to lock the side ruler and the connecting piece.

5. The foldable manual tile cutter according to claim 3, characterized in that: The first protrusion and the second protrusion are correspondingly provided with strip holes, the fixed handle is arranged in the strip holes, and the fixed handle can move forward and backward along the strip holes to adjust the position of the side ruler.

6. The foldable manual tile cutter according to claim 1, characterized in that: The connecting piece and the connecting block are both made of elastic plastic material.

7. The foldable manual tile cutter according to claim 1, characterized in that: A third slot is provided on the side of the main body, a nut slide corresponding to the connecting member is provided in the third slot, and the fixing screw passes through the connecting member and the nut slide to fix the connecting member on the third slot.

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