Ice fire plate coating roller

Abstract

The utility model relates to the technical field of rollers, in particular to an ice-fire plate coating roller, which comprises a roller body, a coating layer, a coating layer and a coating layer. The outer wall of the side rod is sleeved with a supporting structure which comprises a bearing, and the bottom end of the bearing is connected with a fixing rod. The supporting pile is placed on a table top, the supporting plates are used for assisting the two sides of the supporting pile to conduct stable supporting, the weight of the shaft rod and the weight of the side rod enable the bearing to drive the fixing rod to press downwards, and the fixing rod extrudes the compression spring to contract. When the fixing rod moves in the movable groove formed in the supporting pile, the sliding block is driven to slide in the through groove formed in the supporting pile at the same time, it is guaranteed that the fixing rod moves vertically all the time through the sliding block, the angle of the fixing rod is not affected when the side rod rotates through the bearing, and the bottom of the side rod is supported through the supporting pile; and the problem that the shaft rod falls off from the table top due to rolling and is damaged is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rollers, in particular to an ice and fire plate coating roller. Background Art

[0002] The ice and fire board is composed of a base board, an adhesive layer, and impregnated paper. The base board is an asbestos-free fiber cement board, and the impregnated paper is a decorative paper impregnated with a resin adhesive. It is a board made in the shape of ice and fire. The material is wood. The ice and fire board has the characteristics of being waterproof and fireproof, and can achieve the decorative effect of real marble. When coating the ice and fire board, a coating roller is usually used to coat the surface of the ice and fire board.

[0003] When the existing ice and fire board coating roller is used, the function of the ice and fire board coating roller is to coat the surface of the ice and fire board. The existing coating roller itself has no supporting structure. When the coating roller is placed, due to its shape, the coating roller will roll on the table. The coating roller cannot be limited, which can easily cause the coating roller to fall off the table due to rolling, resulting in damage to the roller. Utility Model Content

[0004] The purpose of the utility model is to provide an ice and fire board coating roller to solve the problem raised in the above-mentioned background technology that when the coating roller is placed, its shape will cause the coating roller to roll on the tabletop and the coating roller cannot be limited, which may easily cause the coating roller to fall from the tabletop due to rolling, resulting in damage to the roller.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution, an ice and fire plate coating roller, comprising:

[0006] The roller body comprises a shaft rod, and both ends of the shaft rod are connected with side rods;

[0007] The outer wall of the side rod is sleeved with a supporting structure, including a bearing, a fixing rod is connected to the bottom end of the bearing, a sliding block is connected to one side of the fixing rod, a compression spring is connected to the bottom end of the fixing rod, a supporting pile is connected to the bottom end of the compression spring, and support plates are connected to both sides of the supporting pile.

[0008] Preferably, a movable groove is provided on the top surface of the supporting pile, and the bottom end of the fixing rod is inserted into the movable groove provided on the supporting pile.

[0009] Preferably, the side rod and the fixed rod are movably connected by a bearing, and the bottom end of the compression spring is connected to one side of the inner wall of the movable groove formed in the supporting pile.

[0010] Preferably, through grooves are provided on both sides of the inner wall of the movable groove provided in the supporting pile, and the sliding block is inserted into the through groove provided in the supporting pile and is slidably connected with the supporting pile.

[0011] Preferably, the surface of one end of the side rod is connected to an assembly structure, and the assembly structure includes a threaded rod, a limit block is inserted into one side of the threaded rod, one end of the limit block is connected to a support rod, one end of the support rod is connected to a control button, and one side of the support rod is connected to a support spring.

[0012] Preferably, thread grooves are provided on the surfaces of both ends of the shaft rod, one end of the threaded rod is rotatably connected to the inside of the threaded groove of the shaft rod, a limiting groove is provided on one side of the threaded rod, and one end of the limiting block is inserted into the limiting groove of the threaded rod.

[0013] Preferably, a sliding groove is provided on one side of the inner wall of the threaded groove of the shaft rod, one end of the support spring is connected to one side of the inner wall of the sliding groove of the shaft rod, and the support rod is inserted into the sliding groove of the shaft rod and is slidably connected to the shaft rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By placing the support pile on the table, the support plate is used to assist the two sides of the support pile for stable support, and the weight of the shaft rod and the side rod causes the bearing to drive the fixed rod to press down, so that the fixed rod squeezes the compression spring to shrink, and when the fixed rod moves inside the movable groove opened in the support pile, it drives the slider to slide inside the through groove opened in the support pile at the same time, and the slider is used to ensure that the fixed rod always moves vertically, and the bearing is used to ensure that the side rod does not affect the angle of the fixed rod when it rotates, and the support pile is used to support the bottom of the side rod to avoid the shaft rod falling off the table due to rolling, causing the shaft rod to be damaged.

[0016] 2. Move the control button to make the support rod slide in the sliding groove opened on the shaft rod, and shrink the support spring. Then rotate the threaded rod connected to one end of the side rod and connect it to the threaded groove opened on the shaft rod. Release the control button to make the support spring support the support rod to reset, and insert the limit block connected to the bottom of the support rod into the limit groove opened on the threaded rod to limit the angle of the threaded rod, thereby realizing the assembly effect of the shaft rod and the side rod, so that the shaft rod or the side rod can be replaced separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a front view and cutaway perspective diagram of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a side cutaway perspective view of the structure of the utility model;

[0020] Figure 4 It is a partial cross-sectional perspective schematic diagram of the structure of the utility model;

[0021] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0022] In the figure: 1. roller body; 11. shaft; 12. side rod; 2. support structure; 21. bearing; 22. fixing rod; 23. slider; 24. compression spring; 25. support pile; 26. support plate; 3. assembly structure; 31. threaded rod; 32. limit block; 33. support rod; 34. control button; 35. support spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] An ice and fire board coating roller, comprising:

[0026] The roller body 1 includes a shaft 11, and the two ends of the shaft 11 are connected to side rods 12. The internal material of the shaft 11 is the existing technology and can be purchased on the market. It is not a technical protection point of this application, so no excessive description is made;

[0027] The outer wall of the side rod 12 is sleeved with a supporting structure 2, including a bearing 21, a fixing rod 22 is connected to the bottom end of the bearing 21, a slider 23 is connected to one side of the fixing rod 22, a compression spring 24 is connected to the bottom end of the fixing rod 22, a supporting pile 25 is connected to the bottom end of the compression spring 24, and support plates 26 are connected to both sides of the supporting pile 25.

[0028] Furthermore, a movable groove is provided on the top surface of the support pile 25 , and the bottom end of the fixing rod 22 is inserted into the movable groove provided in the support pile 25 , so that the fixing rod 22 can be positioned through the movable groove provided in the support pile 25 .

[0029] Furthermore, the side rod 12 and the fixed rod 22 are movably connected by a bearing 21, and the bottom end of the compression spring 24 is connected to one side of the inner wall of the movable groove opened by the support pile 25, so that one end of the compression spring 24 is connected and fixed through the movable groove opened by the support pile 25.

[0030] Furthermore, through grooves are provided on both sides of the inner wall of the movable groove of the support pile 25, and the slider 23 is inserted into the through groove of the support pile 25 and is slidably connected to the support pile 25, so as to realize the movement and positioning of the support pile 25 through the through groove of the support pile 25.

[0031] Furthermore, an assembly structure 3 is connected to the surface of one end of the side rod 12, and the assembly structure 3 includes a threaded rod 31. A limit block 32 is inserted into one side of the threaded rod 31, one end of the limit block 32 is connected to a support rod 33, one end of the support rod 33 is connected to a control button 34, and one side of the support rod 33 is connected to a support spring 35, thereby achieving an assembly effect between the shaft rod 11 and the side rod 12.

[0032] Furthermore, thread grooves are provided on the surfaces of both ends of the shaft rod 11, one end of the threaded rod 31 is rotatably connected to the inside of the threaded groove provided on the shaft rod 11, a limiting groove is provided on one side of the threaded rod 31, and one end of the limiting block 32 is inserted into the limiting groove provided on the threaded rod 31, so as to limit the limiting block 32 through the limiting groove provided on the threaded rod 31.

[0033] Furthermore, a sliding groove is provided on one side of the inner wall of the threaded groove of the shaft rod 11, one end of the support spring 35 is connected to one side of the inner wall of the sliding groove of the shaft rod 11, and the support rod 33 is inserted into the sliding groove of the shaft rod 11 and is slidably connected to the shaft rod 11, so that the support rod 33 can be moved and limited by the sliding groove of the shaft rod 11.

[0034] Working principle: When supporting the ice and fire plate coating roller, the support pile 25 is placed on the table, and the support plate 26 is used to assist in stable support on both sides of the support pile 25. The weight of the shaft rod 11 and the side rod 12 causes the bearing 21 to drive the fixed rod 22 to press down, so that the fixed rod 22 squeezes the compression spring 24 to shrink, and when the fixed rod 22 moves inside the movable groove opened in the support pile 25, it drives the slider 23 to slide inside the through groove opened in the support pile 25 at the same time. The slider 23 is used to ensure that the fixed rod 22 always moves vertically, and the bearing 21 is used to ensure that the side rod 12 does not affect the angle of the fixed rod 22 when it rotates, and the support pile 25 is used to support the bottom of the side rod 12.

[0035] When the ice and fire plate coating roller is assembled, the control button 34 is moved to make the support rod 33 slide in the sliding groove opened in the shaft rod 11, and the support spring 35 is contracted, and then the threaded rod 31 connected to one end of the side rod 12 is rotated and connected to the threaded groove opened in the shaft rod 11, and then the control button 34 is released to support the support rod 33 to reset by the support spring 35, and the limit block 32 connected to the bottom of the support rod 33 is inserted into the limit groove opened in the threaded rod 31 to limit the angle of the threaded rod 31, thereby realizing the assembly effect of the shaft rod 11 and the side rod 12, so that the shaft rod 11 or the side rod 12 can be replaced separately.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A roller for coating ice and fire board, It is characterized in that include: The roller body (1) comprises a shaft rod (11), and both ends of the shaft rod (11) are connected to side rods (12); The outer wall of the side rod (12) is sleeved with a support structure (2), which includes a bearing (21); the bottom end of the bearing (21) is connected to a fixed rod (22); one side of the fixed rod (22) is connected to a slider (23); the bottom end of the fixed rod (22) is connected to a compression spring (24); the bottom end of the compression spring (24) is connected to a support pile (25); and both sides of the support pile (25) are connected to support plates (26).

2. The ice and fire board coating roller according to claim 1, Features: The top surface of the support pile (25) is provided with a movable groove, and the bottom end of the fixing rod (22) is inserted into the movable groove provided in the support pile (25).

3. The ice and fire board coating roller according to claim 1, Features: The side rod (12) and the fixed rod (22) are movably connected by means of a bearing (21), and the bottom end of the compression spring (24) is connected to one side of the inner wall of the movable groove provided in the support pile (25).

4. The ice and fire board coating roller according to claim 1, Features: Through grooves are provided on both sides of the inner wall of the movable groove provided by the supporting pile (25), and the sliding block (23) is inserted into the through groove provided by the supporting pile (25) and is slidably connected to the supporting pile (25).

5. The ice and fire board coating roller according to claim 1, Features: The surface of one end of the side rod (12) is connected to an assembly structure (3), the assembly structure (3) comprises a threaded rod (31), a limit block (32) is inserted into one side of the threaded rod (31), one end of the limit block (32) is connected to a support rod (33), one end of the support rod (33) is connected to a control button (34), and one side of the support rod (33) is connected to a support spring (35).

6. The ice and fire board coating roller according to claim 5, Features: Thread grooves are formed on the surfaces of both ends of the shaft rod (11); one end of the threaded rod (31) is rotatably connected to the inside of the threaded groove formed on the shaft rod (11); a limiting groove is formed on one side of the threaded rod (31); and one end of the limiting block (32) is inserted into the inside of the limiting groove formed on the threaded rod (31).

7. The ice and fire board coating roller according to claim 5, Features: A sliding groove is provided on one side of the inner wall of the thread groove provided on the shaft rod (11); one end of the support spring (35) is connected to one side of the inner wall of the sliding groove provided on the shaft rod (11); and the support rod (33) is inserted into the sliding groove provided on the shaft rod (11) and is slidably connected to the shaft rod (11).

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