Support leg mounting structure and tile cutter

Abstract

This utility model discloses a support foot mounting structure, including a base plate and a fixing member. The fixing member is detachably fixed to the base plate. The structure also includes a spring, a main locking screw, a secondary locking screw, and a support foot. The main locking screw and the secondary locking screw are engaged together. The support foot is rotatably sleeved on the secondary locking screw. The spring is sleeved on the main locking screw, with one end of the spring abutting against the end of the main locking screw and the other end abutting against the fixing member. A roller is rotatably mounted on the support foot. This application also discloses a tile cutting machine including the above-described support foot mounting structure.

Description

Technical Field

[0001] This utility model relates to the field of tile cutting, and in particular to a support foot mounting structure and a tile cutting machine. Background Technology

[0002] Tile cutting machines are a commonly used type of tile cutting equipment. The shape of the tile cutting machine currently in use is shown in patent publication document CN222406547U. There is a problem with this type of tile cutting machine: although the support foot can rotate through the rotating shaft and other parts, there is no corresponding limit structure for the rotation of the support foot. Therefore, the support foot is prone to rotating on its own when cutting tiles, resulting in relatively poor reliability. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a support foot mounting structure.

[0004] The technical solution adopted by this utility model is as follows:

[0005] A support foot mounting structure includes a base plate and a fixing member, the fixing member being detachably fixed to the base plate. It also includes a spring, a main locking screw, a secondary locking screw, and a support foot. The main locking screw and the secondary locking screw are engaged together. The support foot is rotatably mounted on the secondary locking screw. The spring is mounted on the main locking screw, one end of which abuts against the end of the main locking screw, and the other end of the spring abuts against the fixing member. A roller is rotatably mounted on the support foot.

[0006] In this type of support foot mounting structure, the main locking screw and the auxiliary locking screw are locked together. Through the locking action of the main locking screw and the auxiliary locking screw, the support foot is rotatably mounted on the fixed component. The main locking screw and the auxiliary locking screw essentially form a limiting post with a rotational limiting function. The presence of a spring gives this limiting post a certain degree of elasticity and vertical movement. After moving up and down, the limiting post automatically returns to its original position due to the spring's elastic force. Based on the characteristics of this limiting post, after the support foot is rotatably mounted on this limiting post, the support foot can also move up and down with the limiting post (movement direction is the direction of the limiting post) for a certain distance. The presence of the spring ensures that the support foot returns to its original position after movement, and the spring's elastic force also ensures that the support foot always tends to spring towards and press against the fixed component. This makes it difficult for the support foot to rotate relative to the fixed component. The presence of the spring is equivalent to adding an elastic limiting structure to the support foot, making it difficult for the support foot to rotate relative to the spring, and the support foot has a certain elastic locking ability after rotating relative to the fixed component, making it difficult for the support foot to rotate relative to the fixed component.

[0007] In summary, the above-described mounting structure utilizes springs, main locking screws, and auxiliary locking screws to achieve elastic rotational mounting of the support legs. This allows for elastic mounting of the support legs relative to the fixing components. After rotation relative to the fixing components, the support legs possess a certain elastic locking capability, making them less prone to rotation and thus enhancing reliability during use.

[0008] Optionally, it also includes a limiting protrusion, which is disposed on the fixing member and is used to fit tightly against the side edge of the support foot.

[0009] The purpose of setting the limit protrusion is to fit snugly against the support foot, ensuring that the support foot is more stable.

[0010] Optionally, the protrusion is a triangular plate-shaped protrusion, and there are two protrusions, which are located at the two ends of the fixing member respectively.

[0011] Two protrusions are provided, and the two protrusions are located at the two ends of the fixing member respectively. When needed, the two protrusions can be pressed against the support foot on both sides to limit the support foot. The support foot can rotate between the two protrusions. When the support foot rotates to contact one of the protrusions, the support foot stops rotating.

[0012] Optionally, a support plate is also included, which is disposed on the support foot and abuts against the roller.

[0013] The function of the support plate is to support the axle of the roller.

[0014] Optionally, the support plate is fitted together with the support foot by mounting screws, and the mounting screws are distributed on both sides of the roller.

[0015] Optionally, the support foot is provided with a wheel hole, the wheel hole is a square wheel hole, and part of the wheel surface of the roller is located in the wheel hole.

[0016] Specifically, the roller passes through the wheel hole and contacts the tile. The roller can rotate, which ensures smoother tile cutting. At the same time, the dust generated during cutting can also leak out through the gap between the wheel hole and the roller.

[0017] Optionally, a spacer may also be included, which is disposed between the fixing member and the support leg.

[0018] The purpose of the spacer is to ensure a more stable installation between the fastener and the support leg.

[0019] A tile cutter includes a support foot mounting structure as described above.

[0020] The beneficial effects of this utility model are: by utilizing springs, main locking screws, and auxiliary locking screws, elastic rotation installation of the support foot is achieved, and elastic installation of the support foot relative to the fixing part is achieved. After the support foot rotates relative to the fixing part, it has a certain elastic locking ability, and the support foot is not easy to rotate relative to the fixing part, thus making it more reliable during use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a schematic diagram showing the state of the main body, fasteners, and support legs after disassembly.

[0023] Figure 2 This is a schematic diagram showing the state after the fastener and support leg are assembled together.

[0024] Figure 3 This is a schematic diagram showing the positional relationship of the rollers on the support legs;

[0025] Figure 4 This is a schematic diagram showing the assembly relationship between the rollers and the support feet.

[0026] The figures are labeled as follows: 1. Body; 2. Spacer; 3. Fixing component; 301. Protrusion; 401. Main locking screw; 402. Secondary locking screw; 5. Support foot; 501. Wheel hole; 7. Spring; 8. Roller; 9. Support plate; 10. Mounting screw. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0030] Example 1

[0031] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, a support foot mounting structure includes a base plate and a fixing member 3. The fixing member 3 is detachably fixed to the base plate. It also includes a spring 7, a main locking screw 401, a secondary locking screw 402, and a support foot 5. The main locking screw 401 and the secondary locking screw 402 are engaged together. The support foot 5 is rotatably sleeved on the secondary locking screw 402. The spring 7 is sleeved on the main locking screw 401. One end of the spring 7 abuts against the end of the main locking screw 401, and the other end of the spring 7 abuts against the fixing member 3. A roller 8 is rotatably mounted on the support foot 5.

[0032] In this type of support leg 5 installation structure, the main locking screw 401 and the auxiliary locking screw 402 are locked together. Through the locking action of the main locking screw 401 and the auxiliary locking screw 402, the support leg 5 is rotatably mounted on the fixing member 3. The main locking screw 401 and the auxiliary locking screw 402 essentially form a limiting post with a rotational limiting function. The presence of the spring 7 gives this limiting post a certain degree of elasticity and vertical movement. After vertical movement, the limiting post automatically returns to its original position due to the elastic force of the spring 7. Based on the characteristics of this limiting post, after the support leg 5 is rotatably mounted on this limiting post, the support... The support leg 5 can also move up and down with the limiting post (movement direction is the direction of the limiting post) for a certain distance. Due to the presence of the spring 7, it can be ensured that the support leg 5 can return to its original position after moving. The elastic force of the spring 7 can also make the support leg 5 always tend to spring towards the fixing part 3. This makes it difficult for the support leg 5 to rotate relative to the fixing part 3. The presence of the spring 7 is equivalent to adding an elastic limiting structure to the support leg 5, making it difficult for the support leg 5 to rotate relative to the spring 7. Moreover, after the support leg 5 rotates relative to the fixing part 3, it has a certain elastic locking ability, making it difficult for the support leg 5 to rotate relative to the fixing part 3.

[0033] In summary, the above installation structure utilizes spring 7, main locking screw 401, and secondary locking screw 402 to achieve elastic rotational installation of support leg 5, and to achieve elastic installation of support leg 5 relative to fixing member 3. After the support leg 5 rotates relative to fixing member 3, it has a certain elastic locking ability, and the support leg 5 is not easy to rotate relative to fixing member 3, thus making it more reliable in use.

[0034] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a limiting protrusion, which is provided on the fixing member 3 and is used to fit tightly against the side edge of the support foot 5.

[0035] The purpose of setting the limiting protrusion is to fit tightly against the support foot 5, ensuring that the support foot 5 is more stable.

[0036] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, the protrusion is a triangular plate-shaped protrusion, and there are two protrusions, which are located at the two ends of the fastener 3 respectively.

[0037] Two protrusions are provided, located at opposite ends of the fixing member 3. These protrusions can then be positioned close to the support leg 5 on both sides, thus limiting the movement of the support leg 5. The support leg 5 rotates between the two protrusions 301.

[0038] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a support plate 9, which is disposed on the support foot 5 and abuts against the roller 8.

[0039] The function of the support plate 9 is to support the axle of the roller 8.

[0040] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, the support plate 9 is fitted together with the support foot 5 by mounting screws, and mounting screws are distributed on both sides of the roller 8.

[0041] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, the support foot 5 is provided with a wheel hole 501. The wheel hole 501 is square, and part of the wheel surface of the roller 8 is located in the wheel hole 501.

[0042] Specifically, the roller 8 passes through the wheel hole 501 and contacts the tile. The roller can rotate, which ensures smoother tile cutting. At the same time, the dust generated during cutting can also leak out through the gap between the wheel hole 501 and the roller 8.

[0043] As attached Figure 1 Appendix Figure 2 Appendix Figure 3 and appendix Figure 4 As shown, it also includes a spacer 2, which is disposed between the fixing member 3 and the support leg 5.

[0044] The purpose of spacer 2 is to ensure a more stable installation between fastener 3 and support leg 5.

[0045] Example 2

[0046] A tile cutter includes a support foot mounting structure as shown in Example 1.

[0047] The above-described embodiments only illustrate some aspects of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support leg mounting structure comprising a base plate and a fixing member which is detachably fixedly engaged with the base plate, characterized in that, It also includes a spring, a main locking screw, a secondary locking screw, and a support foot. The main locking screw and the secondary locking screw are fitted together. The support foot is rotatably sleeved on the secondary locking screw. The spring is sleeved on the main locking screw. One end of the spring abuts against the end of the main locking screw, and the other end of the spring abuts against the fixing member. A roller is rotatably mounted on the support foot.

2. A support leg mounting structure according to claim 1, wherein It also includes a limiting protrusion, which is disposed on the fixing member and is used to fit tightly against the side edge of the support foot.

3. A support leg mounting structure according to claim 2, wherein The protrusion is a triangular plate-shaped protrusion, and there are two protrusions, which are located at the two ends of the fastener respectively.

4. The support foot mounting structure according to claim 1, characterized by It also includes a support plate, which is disposed on the support foot and abuts against the roller.

5. A support leg mounting structure according to claim 4, wherein The support plate is engaged with the support foot by mounting screws, and the mounting screws are distributed on both sides of the roller.

6. A support leg mounting structure according to claim 5, wherein The support foot is provided with a wheel hole, which is square, and part of the wheel surface of the roller is located in the wheel hole.

7. The support foot mounting structure according to claim 1, characterized by It also includes a spacer, which is disposed between the fixing member and the support leg.

8. A tile cutter, characterized in that, Includes the support foot mounting structure as described in any one of claims 1 to 7.

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