Detachable paint-free door decoration structure

Abstract

The utility model provides a detachable paint-free door decoration structure, and relates to the technical field of paint-free door decoration structures. Mounting grooves are symmetrically formed in the upper side and the lower side of the main body, and fixing holes are symmetrically formed in the mounting grooves; threads are arranged in the fixing holes, and fixing bolts are in threaded connection with the interiors of the fixing holes. The positions of the positioning blocks on the positioning plate are fixed through the positioning bolts, when the positioning blocks are fixed to the two sides of the positioning plate, the positioning plate can be fixed into the positioning holes, and finally the decorative patterns or the pendants are fixed to the positioning blocks, so that the decorative patterns or the pendants can be flexibly disassembled; the paint-free door solves the problems that after a user feels tired of decorative patterns or pendants on the paint-free door, the decorative patterns or the pendants are inconvenient to disassemble, and the whole door needs to be damaged to disassemble the decorative patterns or the pendants on the paint-free door.

Description

Technical Field

[0001] The present utility model relates to the technical field of decoration structures for paint-free doors, and particularly to a detachable decoration structure for paint-free doors. Background Art

[0002] As the name implies, a paint-free door is a wooden door that does not require painting. The vast majority of paint-free doors on the market refer to PVC veneer doors. It is made by using the PVC veneer vacuum thermoforming process on the outermost layer of a solid wood composite door or a molded door. The surface of the paint-free door product is smooth and bright, and it is paint-free, which can avoid the terrible consequences of the toxic gases emitted into the air after using other decorative materials for painting on the human body. At present, in order to be beautiful, some decorative patterns or hanging pieces are installed on the surface of the paint-free door, but usually glue or fixed bolts are used to fix them. When the user gets tired of the decorative patterns or hanging pieces on the paint-free door, it is not convenient to disassemble them, and the entire door needs to be damaged to remove the decorative patterns or hanging pieces on the paint-free door. Summary of the Utility Model

[0003] The embodiment of the present disclosure relates to a detachable decoration structure for a paint-free door, which facilitates the user to flexibly replace the decorative pattern or the hanging piece and increases the decorative patterns of the paint-free door.

[0004] In the first aspect of the present disclosure, a detachable paint-free door decoration structure is provided, specifically including: a main body; mounting grooves are symmetrically formed on the upper and lower sides of the main body, and fixing holes are symmetrically formed inside the mounting grooves; threads are provided inside the fixing holes, and fixing bolts are threadedly connected inside the fixing holes; an installation block is slidably connected inside the mounting groove of the main body, and horizontal installation holes are symmetrically formed on the front and rear sides of the installation block; vertical moving holes are symmetrically formed on the front and rear sides of the installation block, and the moving holes penetrate through the horizontal installation holes, and threads are provided inside the moving holes; a positioning frame is installed on the front side of the main body, and connecting blocks are symmetrically and fixedly connected to the upper and lower ends of the rear side of the positioning frame, and through holes are formed in the connecting blocks of the positioning frame; the connecting blocks of the positioning frame are slidably connected inside the front installation holes of the installation block, and fixing bolts are slidably connected inside the through holes of the connecting blocks of the positioning frame, and the fixing bolts are also threadedly connected inside the moving holes; positioning holes are respectively formed on the upper and lower sides of the positioning frame, and positioning plates are slidably connected inside the positioning holes, and positioning blocks are installed on the positioning plates; a hoisting frame is slidably connected inside the installation holes on the rear side of the installation block, a limiting hole is formed in the hoisting frame, and a fixing bolt is slidably connected inside the limiting hole; a sliding hole is formed at the bottom of the hoisting frame, a limiting groove is formed at the rear side of the sliding hole, and a sliding block is slidably connected inside the sliding hole and the limiting groove; the outer side of the sliding block is cylindrical, threads are provided on the cylindrical part of the sliding block, and a locking ring is installed on the sliding block; internal threads are provided on the locking ring, and the internal threads of the locking ring are threadedly connected to the sliding block;

[0005] A through hole is formed at the center of the positioning block, and a positioning plate is slidably connected inside the through hole of the positioning block;

[0006] Threaded holes are respectively formed on both sides of the positioning block, positioning bolts are threadedly connected inside the threaded holes on both sides of the positioning block, and the tops of the positioning bolts are in contact with the two side surfaces of the positioning plate;

[0007] A sliding cavity is formed inside the sliding block, locking blocks are symmetrically slidably connected inside the sliding cavity, and inclined surfaces are provided on the locking blocks.

[0008] In at least some embodiments, a locking rod is fixedly connected inside the locking ring, the top of the locking rod is spherical, and the top of the locking rod is connected to the inclined surface of the locking block.

[0009] In at least some embodiments, a moving cavity is provided on the right side of the locking ring, a tooth groove is provided inside the moving cavity of the locking ring, and a hoisting rod is slidably connected inside the moving cavity of the locking ring.

[0010] In at least some embodiments, a gear shaft is provided at the top of the hoisting rod, and the gear shaft is meshed with the tooth groove.

[0011] In at least some embodiments, a limiting spring is mounted on the gear shaft, and the other end of the limiting spring is mounted in the movable cavity of the locking ring.

[0012] The present utility model provides a detachable paint-free door decoration structure, which has the following beneficial effects:

[0013] In the present utility model, the positioning frame is connected to the main body through the mounting block, and then the positioning frame is fixed by using the fixing bolts. Then, by using the sliding connection between the positioning plate and the through hole of the positioning block, the positioning plate is mounted on the positioning frame. Then, the position of the positioning block on the positioning plate is fixed by the positioning bolts. Moreover, when the positioning blocks are fixed on both sides of the positioning plate, the positioning plate can also be fixed inside the positioning holes. Finally, the decorative pattern or pendant is fixed on the positioning blocks, so that the decorative pattern or pendant can be flexibly disassembled, which is convenient for the user to replace the decorative pattern or pendant.

[0014] In addition, by sliding the sliding block in the sliding hole and the limiting groove, the number and position of the sliding blocks are adjusted. Then, the sliding block is rotated so that the protruding part of the sliding block slides into the limiting groove. Then, the locking ring is rotated. Through the threaded connection between the locking ring and the sliding block, the locking ring contacts both sides of the sliding hole, and the position of the sliding block is fixed. Moreover, the threaded connection between the locking ring and the sliding block can also drive the locking rod to move, pushing the locking blocks outwards on both sides, so that the locking blocks are displaced out of the sliding block. In this way, when the sliding block is rotated, it can be ensured that the sliding block does not fall off from the sliding hole and the limiting groove. The meshing connection between the gear shaft and the tooth alveolar groove can keep the hanging rod at an upward angle after the locking ring rotates, which is convenient for the user to hang clothes or ornaments on the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings in the following description only relate to some embodiments of the present utility model and do not limit the present utility model.

[0017] In the drawings:

[0018] Figure 1 The perspective schematic diagram of the positioning frame of the present application is shown;

[0019] Figure 2 The Figure 1 enlarged perspective schematic diagram of area A in the present application is shown;

[0020] Figure 3 The overall perspective schematic diagram of the present application is shown;

[0021] Figure 4 The Figure 3 axial perspective schematic diagram of the lower rear view of the present application is shown;

[0022] Figure 5 Shows the axonometric schematic diagram of the hoisting frame of the present application;

[0023] Figure 6 Shows the axonometric schematic diagram of the storage state of the locking block of the present application;

[0024] Figure 7 Shows the axonometric schematic diagram of the unfolded state of the locking block of the present application.

[0025] List of reference numerals

[0026] 1. Main body; 101. Installation groove; 1011. Fixing hole;

[0027] 2. Installation block; 201. Installation hole; 2011. Movable hole; 202. Fixing bolt;

[0028] 3. Positioning frame; 301. Positioning hole; 302. Positioning plate; 303. Positioning block; 304. Positioning bolt;

[0029] 4. Hoisting frame; 401. Limiting hole; 402. Sliding hole; 403. Limiting groove;

[0030] 5. Sliding block; 501. Sliding cavity; 502. Locking block;

[0031] 6. Locking ring; 601. Locking rod; 602. Tooth socket;

[0032] 7. Hoisting rod; 701. Gear shaft; 702. Limiting spring. Detailed implementation manners

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0034] Embodiment 1: Please refer to Figures 1 to 6 :

[0035] The present utility model provides a detachable paint-free door decoration structure, including: a main body 1; mounting grooves 101 are symmetrically formed on the upper and lower sides of the main body 1, and fixing holes 1011 are symmetrically formed inside the mounting grooves 101; threads are provided inside the fixing holes 1011, and fixing bolts 202 are threadedly connected inside the fixing holes 1011; a mounting block 2 is slidably connected inside the mounting groove 101 of the main body 1, and transverse mounting holes 201 are symmetrically formed on the front and rear sides of the mounting block 2; vertical moving holes 2011 are symmetrically formed on the front and rear sides of the mounting block 2, and the moving holes 2011 penetrate through the transverse mounting holes 201, and threads are provided inside the moving holes 2011; a positioning frame 3 is mounted on the front side of the main body 1, and connecting blocks are symmetrically and fixedly connected to the upper and lower ends of the rear side of the positioning frame 3, and through holes are formed in the connecting blocks of the positioning frame 3; the connecting blocks of the positioning frame 3 are slidably connected inside the front mounting holes 201 of the mounting block 2, and the fixing bolts 202 are slidably connected inside the through holes of the connecting blocks of the positioning frame 3, and the fixing bolts 202 are also threadedly connected inside the moving holes 2011; positioning holes 301 are respectively formed on the upper and lower sides of the positioning frame 3, and positioning plates 302 are slidably connected inside the positioning holes 301, and positioning blocks 303 are mounted on the positioning plates 302; a hoisting frame 4 is slidably connected inside the mounting holes 201 on the rear side of the mounting block 2, and a limiting hole 401 is formed in the hoisting frame 4, and the fixing bolts 202 are slidably connected inside the limiting hole 401; a sliding hole 402 is formed at the bottom of the hoisting frame 4, and a limiting groove 403 is formed at the rear side of the sliding hole 402, and a sliding block 5 is slidably connected inside the sliding hole 402 and the limiting groove 403; the outer side of the sliding block 5 is cylindrical, threads are provided on the cylindrical part of the sliding block 5, and a locking ring 6 is mounted on the sliding block 5; internal threads are provided on the locking ring 6, and the internal threads of the locking ring 6 are threadedly connected to the sliding block 5; through holes are formed at the centers of the positioning blocks 303, and the positioning plates 302 are slidably connected inside the through holes of the positioning blocks 303; threaded holes are respectively formed on both sides of the positioning blocks 303, and positioning bolts 304 are threadedly connected inside the threaded holes on both sides of the positioning blocks 303, and the tops of the positioning bolts 304 are in contact with the two side surfaces of the positioning plates 302.

[0036] In the embodiment of the present disclosure, the positioning frame 3 is connected to the main body 1 through the mounting block 2, then the positioning frame 3 is fixed by using the fixing bolts 202, and then the positioning plate 302 is mounted on the positioning frame 3 by utilizing the sliding connection between the positioning plate 302 and the through holes of the positioning blocks 303. Then, the position of the positioning block 303 on the positioning plate 302 is fixed by the positioning bolts 304. Moreover, when the positioning blocks 303 are fixed on both sides of the positioning plate 302, the positioning plate 302 can also be fixed inside the positioning holes 301. Finally, the decorative pattern or pendant is fixed on the positioning blocks 303, so that the decorative pattern or pendant can be flexibly disassembled, facilitating the user to replace the decorative pattern or pendant.

[0037] Embodiment 2. On the basis of Embodiment 1, a sliding cavity 501 is formed inside the sliding block 5, and locking blocks 502 are symmetrically and slidably connected inside the sliding cavity 501, and inclined surfaces are provided on the locking blocks 502; a locking rod 601 is fixedly connected inside the locking ring 6, and the top of the locking rod 601 is spherical, and the top of the locking rod 601 is connected to the inclined surface of the locking block 502; a movable cavity is provided on the right side of the locking ring 6, and a tooth groove 602 is provided inside the movable cavity of the locking ring 6, and a hoisting rod 7 is slidably connected inside the movable cavity of the locking ring 6; a gear shaft 701 is provided at the top of the hoisting rod 7, and the gear shaft 701 is meshed with the tooth groove 602; a limiting spring 702 is installed on the gear shaft 701, and the other end of the limiting spring 702 is installed inside the movable cavity of the locking ring 6; by the sliding connection between the sliding block 5 and the sliding hole 402 and the limiting groove 403, the number and position of the sliding blocks 5 are adjusted, and then the sliding block 5 is rotated so that the protruding part of the sliding block 5 slides into the limiting groove 403, and then the locking ring 6 is rotated. Through the threaded connection between the locking ring 6 and the sliding block 5, the locking ring 6 contacts the two sides of the sliding hole 402 to fix the position of the sliding block 5, and the threaded connection between the locking ring 6 and the sliding block 5 can also drive the locking rod 601 to move, pushing the locking blocks 502 outwards on both sides so that the locking blocks 502 are displaced out of the sliding block 5. In this way, when the sliding block 5 is rotated, it can be ensured that the sliding block 5 does not fall off from the sliding hole 402 and the limiting groove 403, and the meshing connection between the gear shaft 701 and the tooth groove 602 can keep the hoisting rod 7 at an upward angle after the locking ring 6 rotates, facilitating the user to hang clothes or ornaments on this device.

[0038] The working principle of this embodiment: First, use the fixing bolt 202 to fix the position of the positioning frame 3 on the main body 1, then install the positioning plate 302 inside the positioning hole 301 of the positioning frame 3, and then fix the position of the positioning block 303 on the positioning plate 302 through the positioning bolt 304, and then fix the decorative pattern or pendant on the positioning block 303, so that it is convenient for the user to replace the decorative pattern or pendant.

[0039] Then, install the sliding block 5 into the interior of the sliding hole 402 and the limiting groove 403, and then rotate the sliding block 5 so that the protruding part of the sliding block 5 slides into the interior of the limiting groove 403. Then, rotate the hoisting rod 7. The meshing connection between the gear shaft 701 and the tooth alveolar groove 602 drives the locking ring 6 to rotate. Moreover, after the locking ring 6 rotates, the hoisting rod 7 can be kept at an upward angle, which is convenient for the user to hang clothes or ornaments on this device. Then, fix the position of the sliding block 5 through the threaded connection between the locking ring 6 and the sliding block 5. Moreover, when the locking ring 6 is threadedly connected to the sliding block 5, it can also drive the locking rod 601 to move, push the locking block 502 to both sides, and displace the locking block 502 out of the sliding block 5, ensuring that the sliding block 5 does not fall off from the sliding hole 402 and the limiting groove 403 no matter at which angle.

[0040] In this article, the following points need to be noted:

[0041] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0042] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0043] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A detachable paint-free door decoration structure, comprising: Main body; characterized in that: mounting grooves are symmetrically formed on the upper and lower sides of the main body, and fixing holes are symmetrically formed inside the mounting grooves; threads are provided inside the fixing holes, and fixing bolts are threadedly connected inside the fixing holes; an installation block is slidably connected inside the mounting groove of the main body, and transverse installation holes are symmetrically formed on the front and rear sides of the installation block; vertical moving holes are symmetrically formed on the front and rear sides of the installation block, and the moving holes penetrate through the transverse installation holes, and threads are provided inside the moving holes; a positioning frame is installed on the front side of the main body, and connecting blocks are symmetrically and fixedly connected to the upper and lower ends of the rear side of the positioning frame, and through holes are formed on the connecting blocks of the positioning frame; the connecting blocks of the positioning frame are slidably connected inside the front installation holes of the installation block, and a fixing bolt is slidably connected inside the through holes of the connecting blocks of the positioning frame, and the fixing bolt is also threadedly connected inside the moving holes; positioning holes are respectively formed on the upper and lower sides of the positioning frame, and positioning plates are slidably connected inside the positioning holes, and positioning blocks are installed on the positioning plates; a hoisting frame is slidably connected inside the installation holes on the rear side of the installation block, and a limiting hole is formed on the hoisting frame, and a fixing bolt is slidably connected inside the limiting hole; a sliding hole is formed at the bottom of the hoisting frame, and a limiting groove is formed at the rear side of the sliding hole, and a sliding block is slidably connected inside the sliding hole and the limiting groove; the outer side of the sliding block is cylindrical, threads are provided at the cylindrical part of the sliding block, and a locking ring is installed on the sliding block; internal threads are provided on the locking ring, and the internal threads of the locking ring are threadedly connected to the sliding block.

2. A detachable paint-free door decoration structure according to claim 1, characterized in that a through hole is formed at the center of the positioning block, and a positioning plate is slidably connected inside the through hole of the positioning block.

3. A detachable paint-free door decoration structure according to claim 1, characterized in that threaded holes are respectively formed on both sides of the positioning block, positioning bolts are threadedly connected inside the threaded holes on both sides of the positioning block, and the tops of the positioning bolts are in contact with the two side surfaces of the positioning plate.

4. A detachable paint-free door decoration structure according to claim 1, characterized in that a sliding cavity is formed inside the sliding block, locking blocks are symmetrically and slidably connected inside the sliding cavity, and inclined surfaces are provided on the locking blocks.

5. A detachable paint-free door decoration structure according to claim 4, characterized in that a locking rod is fixedly connected inside the locking ring, the top of the locking rod is spherical, and the top of the locking rod is connected to the inclined surface of the locking block.

6. A detachable paint-free door decoration structure according to claim 1, characterized in that a moving cavity is provided on the right side of the locking ring, a tooth groove is provided inside the moving cavity of the locking ring, and a hoisting rod is slidably connected inside the moving cavity of the locking ring.

7. A detachable paint-free door decoration structure according to claim 6, characterized in that a gear shaft is provided at the top of the hoisting rod, and the gear shaft is meshed with the tooth groove.

8. A detachable paint-free door decoration structure according to claim 7, characterized in that A limiting spring is installed on the gear shaft, and the other end of the limiting spring is installed in the movable cavity of the locking ring.

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