Wall cloth flattening device for decoration

Abstract

The wall cloth flattening device for decoration comprises a flattening frame, the two sides of the flattening frame are in an L shape, the rear end face of the flattening frame is fixedly connected with a pair of handles, the front end face of the flattening frame is fixedly connected with a pair of double-screw bolts, the double-screw bolts are in threaded connection with nuts matched with the double-screw bolts, a heating assembly is arranged between the double-screw bolts, and the handles are fixedly connected with the double-screw bolts. A movable plate is arranged above the heating assembly, a plurality of springs are fixedly connected between the rear end face of the movable plate and the front end face of the flattening frame, and a flattening assembly is arranged on the movable plate. According to the wall cloth flattening device, wall cloth can be flattened through pressure jointly applied by the roller and the flattening plate, the flattening effect is good, the flattening structure is adjustable, the wall cloth flattening device can adapt to wall surfaces of different materials and different flatness, all the assemblies are convenient to disassemble, daily maintenance and cleaning are convenient, and meanwhile relevant parts can be conveniently overhauled and replaced when faults occur.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall cloth leveling, in particular to a wall cloth leveling device for decoration. Background Art

[0002] Wall covering is a material used for wall decoration, which is commonly seen in interior wall decoration of homes, offices, hotels, etc. Wall covering can not only beautify the indoor environment, but also protect the wall.

[0003] During the decoration process, it is necessary to flatten the wall cloth pasted on the wall surface to ensure that the wall cloth is flat, free of bubbles and wrinkles, thereby improving the overall decorative effect and service life of the wall cloth. At present, there are some wall cloth flattening devices on the market, such as a wall cloth flattening device disclosed on the China Patent Network, with the publication number CN212422689U. This wall cloth flattening device can be used to flatten the wall cloth during decoration, but there are some defects and deficiencies that need to be improved: (1) Some existing wall cloth flattening devices use a single roller structure to achieve the flattening of the wall cloth. Due to the small contact area between the roller structure and the wall cloth, the force applied to the wall cloth is not sufficient and uniform, resulting in an unsatisfactory flattening effect; (2) Due to the structural design, the flattening structure of some existing wall cloth flattening devices is difficult to adjust, and thus cannot adapt to walls of different materials and different flatness; (3) Some existing wall cloth flattening devices adopt an integrated design, and the relevant components are difficult to disassemble, which is inconvenient for daily maintenance and cleaning, and when the device fails, it is also difficult to repair and replace the relevant components in time. Therefore, in order to solve the above problems, the wall cloth flattening device for decoration provided by the present invention is of great significance. Utility Model Content

[0004] The utility model provides a wall cloth flattening device for decoration, which can flatten the wall cloth by utilizing the pressure jointly applied by the roller and the flattening plate through the flattening component. Compared with a single roller structure, the contact area with the wall cloth is effectively expanded, so that the force applied to the wall cloth is more sufficient and uniform, thereby greatly improving the effect of flattening the wall cloth; the flattening component can be driven to move by the elastic reset effect of the spring, so that the roller and the flattening plate in the flattening component can always fit on walls of different materials and different flatness, thereby effectively improving the application range of the entire flattening device; the flattening component and the heating component can be removed respectively by unscrewing the bolts and nuts, so as to carry out daily maintenance and cleaning of the flattening component and the heating component, and when the flattening component and the heating component fail, it is also convenient to inspect and replace the relevant components. In summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses a wall cloth flattening device for decoration, comprising a flattening frame, wherein both sides of the flattening frame are L-shaped, a pair of handles are fixedly connected to the rear end face thereof, and a pair of studs are fixedly connected to the front end face of the flattening frame, nuts matching the studs are threadedly connected to the studs, a heating component is arranged between the studs, a movable plate is arranged above the heating component, a plurality of springs are fixedly connected between the rear end face of the movable plate and the front end face of the flattening frame, and a flattening component is arranged on the movable plate;

[0007] The heating assembly includes a heating chamber, the interior of which is a hollow structure, with a plurality of heat-conducting pipes fixedly connected to the front end thereof, and mounting bases fixedly connected to both sides of the heating chamber, with positioning holes provided on the mounting bases, power supply bases installed on the inner walls of both sides of the heating chamber, and a plurality of heating wires electrically connected between the power supply bases;

[0008] The leveling assembly includes a leveling plate, both sides of which are L-shaped and have several mounting holes, bolts are inserted into the mounting holes, and several mounting grooves are provided on the surface of the movable plate. Brackets are fixedly connected to both sides of the bottom of the leveling frame, and a roller is provided between the brackets. The front end surface of the roller is flush with the front end surface of the leveling plate, and a through hole is provided in the axial center of the roller, a fixed shaft is inserted into the through hole, and both ends of the fixed shaft are fixedly connected to the two brackets respectively.

[0009] Furthermore, the inner wall of the mounting groove is engraved with internal threads that cooperate with the bolts, the number of which is the same as the mounting holes, the diameter is equal to the hole diameter of the mounting holes, and the center of each mounting groove corresponds one-to-one to the center of each mounting hole.

[0010] Furthermore, the diameter of the positioning hole is equal to the diameter of the stud, and the center of each positioning hole corresponds to the center of each stud.

[0011] Furthermore, the heat conducting pipes are communicated with the inner cavity of the heating chamber, and the heat conducting pipes are distributed linearly and equidistantly along the length direction of the heating chamber.

[0012] Furthermore, limiting holes are provided at the four corners of the movable plate, and a limiting rod is inserted into each of the limiting holes. The rod diameter of the limiting rod is equal to the hole diameter of the limiting hole, one end of the limiting rod is fixedly connected to the front side of the leveling frame, and the other end of the limiting rod is fixedly connected to a stop block.

[0013] Furthermore, a layer of protective pad is provided on the front end surfaces of both sides of the leveling frame.

[0014] Furthermore, the handle is covered with an anti-slip cover, and the surface of the anti-slip cover is engraved with herringbone anti-slip patterns.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) When the wall cloth flattening device for decoration in the present invention is used, the flattening component can use the pressure exerted by the roller and the flattening plate to flatten the wall cloth. Compared with a single roller structure, the contact area with the wall cloth is effectively expanded, so that the force applied to the wall cloth is more sufficient and uniform, thereby greatly improving the flattening effect of the wall cloth;

[0017] (2) When the wall cloth flattening device for decoration in the present invention is used, the flattening assembly can be driven to move by the elastic return action of the spring, so that the roller and the flattening plate in the flattening assembly can always fit on walls of different materials and different flatness, thereby effectively improving the application range of the entire flattening device;

[0018] (3) When the wall cloth flattening device for decoration in the present invention is in use, the flattening component and the heating component can be removed respectively by unscrewing the bolts and nuts, so that the flattening component and the heating component can be maintained and cleaned daily, and when the flattening component and the heating component fail, the relevant components can also be inspected and replaced.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a front structural diagram of a wall cloth leveling device for decoration according to the present invention;

[0022] Figure 2 This is a schematic diagram of the back structure of a wall cloth flattening device for decoration according to the present invention;

[0023] Figure 3 This is a schematic structural diagram of the flat frame in the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the heating component in the present invention;

[0025] Figure 5 It is a structural diagram of the movable plate in the utility model;

[0026] Figure 6It is a structural schematic diagram of the leveling component in the utility model.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Laying frame; 2. Handle; 3. Stud; 4. Nut; 5. Movable plate; 6. Spring; 7. Heating chamber; 8. Heat pipe; 9. Mounting seat; 10. Positioning hole; 11. Power supply seat; 12. Heating wire; 13. Laying plate; 14. Mounting hole; 15. Bolt; 16. Mounting slot; 17. Bracket; 18. Roller; 19. Fixed shaft; 20. Limiting hole; 21. Limiting rod; 22. Block; 23. Protective pad; 24. Anti-slip cover. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0031] See also Figure 1-6 As shown, the utility model is a wall cloth flattening device for decoration, comprising a flattening frame 1, the two sides of the flattening frame 1 are L-shaped, a pair of handles 2 are fixedly connected to the rear end face thereof, and a pair of studs 3 are fixedly connected to the front end face of the flattening frame 1, nuts 4 are threadedly connected to the studs 3 and matched therewith, and a heating component is arranged between the studs 3, a movable plate 5 is arranged above the heating component, a plurality of springs 6 are fixedly connected between the rear end face of the movable plate 5 and the front end face of the flattening frame 1, and a flattening component is arranged on the movable plate 5;

[0032] The heating assembly includes a heating chamber 7, the interior of the heating chamber 7 is a hollow structure, and a plurality of heat-conducting pipes 8 are fixedly connected to its front end surface, and mounting seats 9 are fixedly connected to both sides of the heating chamber 7, and positioning holes 10 are opened on the mounting seats 9. Power supply seats 11 are installed on the inner walls of both sides of the heating chamber 7, and a plurality of heating wires 12 are electrically connected between the power supply seats 11. The power supply seats 11 can power the heating wires 12 through batteries or external power supplies. When the heating wires 12 are energized, they can generate heat, which can be conducted out through the various heat-conducting pipes 8. The heat generated by the heating wires 12 can soften the glue solidified in the uneven parts of the wall cloth, so as to facilitate the subsequent flattening of the wall cloth;

[0033] The flattening assembly includes a flat plate 13, both sides of the flat plate 13 are L-shaped and have a number of mounting holes 14, bolts 15 are inserted into the mounting holes 14, and a number of mounting grooves 16 are opened on the surface of the movable plate 5. Brackets 17 are fixedly connected to both sides of the bottom of the flattening frame 1. A roller 18 is provided between the brackets 17. The front end surface of the roller 18 is flush with the front end surface of the flat plate 13, and a through hole is opened in the axial center of the roller 18. A fixed shaft 19 is inserted into the through hole. The two ends of the fixed shaft 19 are fixedly connected On the two brackets 17, by holding the handles 2, the front ends of both sides of the flattening frame 1 are attached to the wall, and the frame moves downward from the top of the wall in the vertical direction of the wall. At this time, the roller 18 and the flat plate 13 can respectively contact the surface of the wall cloth. As the flattening frame 1 moves, the wall cloth can be flattened by the pressure applied by the roller 18 and the flat plate 13. Compared with a single roller structure, the contact area with the wall cloth is effectively expanded, so that the force on the wall cloth is more sufficient and uniform, thereby greatly improving the effect of flattening the wall cloth.

[0034] Among them, the inner wall of the mounting groove 16 is engraved with an internal thread that cooperates with the bolt 15. The number of the internal threads is the same as the mounting hole 14, and the diameter is equal to the aperture of the mounting hole 14. The center of each mounting groove 16 corresponds one-to-one to the center of each mounting hole 14. Each bolt 15 can pass through the mounting hole 14 and be screwed into the corresponding mounting groove 16. At this time, the leveling component can be installed and fixed through the mutual cooperation between the bolt 15, the mounting hole 14, and the mounting groove 16. The leveling component can be removed by unscrewing the bolt 15, so that the leveling component can be maintained and cleaned daily, and when the leveling component fails, it is also convenient to inspect and replace related components.

[0035] Among them, the aperture of the positioning hole 10 is equal to the diameter of the stud 3, and the center of each positioning hole 10 corresponds to the center of each stud 3. Each stud 3 can be aligned with and pass through the corresponding positioning hole 10. At this time, the nut 4 is threadedly connected to each stud 3 and tightened. The heating component can be installed and fixed through the mutual cooperation between the stud 3, the positioning hole 10, and the nut 4. The heating component can be removed by unscrewing the nut 4, so that the heating component can be maintained and cleaned daily, and when the heating component fails, it is also convenient to inspect and replace related components.

[0036] Among them, the heat pipe 8 is connected to the inner cavity of the heating chamber 7, and the heat pipe 8 is distributed equidistantly linearly along the length direction of the heating chamber 7. The heating range of the heating component can be expanded by multiple heat pipes 8, so that the heat can be quickly diffused to the glue on the uneven parts of the wall cloth, thereby effectively improving the efficiency of the entire leveling work.

[0037] Among them, limiting holes 20 are provided at the four corners of the movable plate 5, and a limiting rod 21 is inserted into each limiting hole 20. The rod diameter of the limiting rod 21 is equal to the hole diameter of the limiting hole 20, and one end thereof is fixedly connected to the front side of the leveling frame 1, and the other end of the limiting rod 21 is fixedly connected to a stopper 22. The movable plate 5 can drive the leveling component to move under the elastic reset action of the spring 6, so that the roller 18 and the leveling plate 13 in the leveling component can always be fitted on walls of different materials and different flatnesses, thereby effectively improving the applicability of the entire leveling device. When the movable plate 5 moves, the mutual cooperation between the limiting rods 21 and the limiting holes 20 can play a limiting role, so as to improve the stability of the movable plate 5, thereby effectively avoiding the movable plate 5 from tilting and deflecting, which makes the roller 18 and the leveling plate 13 unable to accurately fit on the wall cloth surface.

[0038] Among them, a layer of protective pad 23 is provided on the front end surface of both sides of the flattening frame 1. The protective pad 23 is made of elastic material such as rubber and is fixed by glue or other means. When the flattening frame 1 is attached to the wall, the protective pad 23 can play an anti-wear protection role to avoid wear and tear caused by direct contact between the flattening frame 1 and the wall.

[0039] Among them, the handle 2 is provided with an anti-slip cover 24, and the surface of the anti-slip cover 24 is engraved with a herringbone anti-slip pattern. The anti-slip cover 24 is made of elastic materials such as silicone. When holding the handle 2, the anti-slip pattern on the surface of the anti-slip cover 24 can increase the friction between the human hand and the handle 2 to play an anti-slip role, thereby preventing the hand from slipping.

[0040] The circuits, electronic components and chip modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0041] The standard parts used in the application documents can all be purchased on the market. All components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The electrical components appearing in this article are all connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0042] The working principle of this utility model is:

[0043] When the present invention is in use, the front ends of both sides of the flattening frame 1 are attached to the wall by holding the handle 2. A heating component is installed on the flattening frame 1. The power supply seat 11 in the heating component can power the heating wire 12. The heating wire 12 can generate heat after being energized, and the heat can be conducted out through each heat-conducting tube 8. The heat generated by the heating wire 12 can soften the glue solidified in the uneven parts of the wall cloth, so as to facilitate the subsequent flattening of the wall cloth. When the wall cloth needs to be flattened, it is moved downward from the top of the wall along the vertical direction of the wall. At this time, the roller 18 and the flat plate 13 can respectively contact the surface of the wall cloth. As the flattening frame 1 moves, the pressure applied by the roller 18 and the flat plate 13 can be used to flatten the wall cloth. The single roller structure effectively expands the contact area with the wall cloth, making the force on the wall cloth more sufficient and uniform, thereby greatly improving the effect of leveling the wall cloth. When leveling the wall cloth, the movable plate 5 can drive the leveling component to move under the elastic reset action of the spring 6, so that the roller 18 and the leveling plate 13 in the leveling component can always be fitted on walls of different materials and different flatness, thereby effectively improving the applicability of the entire leveling device. The leveling component and the heating component can be removed respectively by unscrewing the bolts 15 and the nuts 4, so that the leveling component and the heating component can be maintained and cleaned daily, and when the leveling component and the heating component fail, it is also convenient to inspect and replace the relevant components.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wall cloth flattening device for decoration, characterized in that: The device comprises a flattening frame, the two sides of which are L-shaped, a pair of handles fixedly connected to the rear end face thereof, and a pair of studs fixedly connected to the front end face of the flattening frame, nuts mating therewith being threadedly connected to the studs, a heating assembly being arranged between the studs, a movable plate being arranged above the heating assembly, a plurality of springs fixedly connected between the rear end face of the movable plate and the front end face of the flattening frame, and a flattening assembly being arranged on the movable plate; The heating assembly includes a heating chamber, the interior of which is a hollow structure, with a plurality of heat-conducting pipes fixedly connected to the front end thereof, and mounting bases fixedly connected to both sides of the heating chamber, with positioning holes provided on the mounting bases, power supply bases installed on the inner walls of both sides of the heating chamber, and a plurality of heating wires electrically connected between the power supply bases; The leveling assembly includes a leveling plate, both sides of which are L-shaped and have several mounting holes, bolts are inserted into the mounting holes, and several mounting grooves are provided on the surface of the movable plate. Brackets are fixedly connected to both sides of the bottom of the leveling frame, and a roller is provided between the brackets. The front end surface of the roller is flush with the front end surface of the leveling plate, and a through hole is provided in the axial center of the roller, a fixed shaft is inserted into the through hole, and both ends of the fixed shaft are fixedly connected to the two brackets respectively.

2. A wall cloth flattening device for decoration according to claim 1, characterized in that: The inner wall of the mounting groove is engraved with internal threads that match the bolts. The number of internal threads is the same as the mounting holes, the diameter is equal to the hole diameter of the mounting holes, and the center of each mounting groove corresponds to the center of each mounting hole.

3. The wall cloth flattening device for decoration according to claim 1, characterized in that: The diameter of the positioning hole is equal to the diameter of the stud, and the center of each positioning hole corresponds to the center of each stud.

4. The wall cloth flattening device for decoration according to claim 1, characterized in that: The heat conducting pipes are communicated with the inner cavity of the heating chamber, and the heat conducting pipes are linearly distributed at equal intervals along the length direction of the heating chamber.

5. The wall cloth flattening device for decoration according to claim 1, characterized in that: Limiting holes are provided at the four corners of the movable plate, and a limiting rod is inserted into each of the limiting holes. The rod diameter of the limiting rod is equal to the hole diameter of the limiting hole, one end of the limiting rod is fixedly connected to the front side of the leveling frame, and the other end of the limiting rod is fixedly connected to a stopper.

6. The wall cloth flattening device for decoration according to claim 1, characterized in that: A layer of protection pad is provided on the front end surfaces of both sides of the leveling frame.

7. The wall cloth flattening device for decoration according to claim 1, characterized in that: The handle is covered with an anti-skid cover, and the surface of the anti-skid cover is engraved with herringbone anti-skid patterns.

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