CN216787704U

CN216787704U - Negative and positive turning structure for interior decoration

Info

Publication number: CN216787704U
Application number: CN202220094992.9U
Authority: CN
Inventors: 牛宗镇
Original assignee: Guoshu Tianjin Decoration Design Co ltd
Current assignee: Guoshu Tianjin Decoration Design Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-21
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a yin-yang corner structure for interior decoration, which comprises a wall body, L-shaped strips tightly attached to two side surfaces of the wall body, and mounting plates fixed at two ends of the L-shaped strips and tightly attached to the side surfaces of the wall body, wherein the thickness of each mounting plate is smaller than that of each L-shaped strip, and each mounting plate is fixed to the wall body by using screws, and the yin-yang corner structure is characterized in that: the outer side surface of the L-shaped strip is adhered with an L-shaped decorative plate, and the decorative plate and the L-shaped strip are symmetrically provided with two connecting mechanisms around a diagonal line; the connecting mechanism comprises a groove formed in one side, close to the L-shaped strip, of the decorative plate, and a square tube is fixedly connected to one side of the decorative plate and the opening of the groove. The decorative plate is quickly and conveniently disassembled and assembled by arranging the connecting mechanism, the assembling strips and other structures, the decorative plate is not required to be damaged when being disassembled and assembled, the maintenance and the replacement are convenient, the resources are saved, in addition, the L-shaped decorative strips in the prior art are not required, the outer surface of the decorative plate is not provided with a protruding part, the appearance is more attractive, and the integral thickness is reduced.

Description

Negative and positive turning structure for interior decoration

Technical Field

The utility model relates to the technical field of interior decoration, in particular to a yin-yang corner structure for interior decoration.

Background

Through retrieval, chinese granted patent publication No. CN213296964U discloses an indoor internal and external corner decorative plate structure, including a first decorative plate and a second decorative plate which are butted against each other, an L-shaped strip attached to the first decorative plate and the second decorative plate is disposed at the inner side of the butt end of the first decorative plate and the second decorative plate, two ends of the L-shaped strip are connected to an installation mechanism respectively, an L-shaped decorative strip attached to the first decorative plate and the second decorative plate is disposed at the outer side of the butt end of the first decorative plate and the second decorative plate, an insert plate is disposed between the first decorative plate and the second decorative plate, one side of the insert plate is fixedly connected to the corner of the L-shaped decorative strip, a groove is disposed at the corner of the L-shaped strip, one side of the insert plate, which is far away from the L-shaped decorative strip, penetrates through an inner cavity of the groove, two side surfaces of the inner cavity of the groove are symmetrically disposed with two slots, two through holes are disposed on the surface of the insert plate, a clamping mechanism is disposed in the inner cavity of the through hole, and two sides of the inner cavity are disposed with a limiting mechanism matched with the clamping mechanism respectively.

The mode that prior art adopted clamping mechanism carries out rigidity to the decorative board, and in case the joint is fixed the back, the later stage just needs to destroy the whole when dismantling and just can demolish, and this when to later stage maintenance, change, causes the wasting of resources.

Therefore, we propose a male-female corner structure for interior decoration to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a male and female corner structure for interior decoration to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a yin-yang corner structure for interior decoration comprises a wall body, L-shaped strips and mounting plates, wherein the L-shaped strips are tightly attached to two side faces of the wall body, the mounting plates are fixed to two ends of each L-shaped strip and are tightly attached to the side faces of the wall body, the thickness of each mounting plate is smaller than that of each L-shaped strip, the mounting plates are fixed to the wall body through screws, L-shaped decorative plates are attached to the outer side faces of the L-shaped strips, and the decorative plates and the L-shaped strips are symmetrically provided with two connecting mechanisms around a diagonal line; the connecting mechanism comprises a groove arranged at one side of the decorative plate close to the L-shaped strip, a square tube is fixedly connected at one side of the decorative plate and the opening of the groove, two support lugs are connected in the square tube in a sliding manner in the symmetrical horizontal direction, clamping blocks are symmetrically and integrally formed at the lower ends of the two support lugs, the clamping block adopts a right-angled triangle structure, the inner wall of the groove is fixedly connected with a fixed plate, a penetrating rod is arranged in the fixed plate in a penetrating way, one end of the penetrating rod positioned in the groove is fixedly connected with an iron magnet block, a spring is sleeved outside the penetrating rod, two ends of the spring are respectively fixedly connected with the ferromagnetic block and the fixed plate, one end of the penetrating rod positioned in the square tube is symmetrically hinged with two connecting rods, the other ends of the two connecting rods are respectively hinged with the support lugs at corresponding positions, the L-shaped strip is provided with a trapezoidal groove at the corresponding position of the square tube, and the inner wall of the trapezoidal groove is provided with a cavity.

Preferably, the inner wall of the square tube is fixedly connected with a limiting rod, and the limiting rod is inserted into the support lug.

Preferably, a rod hole in clearance fit with the penetrating rod is formed in the fixing plate, and the diameter of the spring is larger than the inner diameter of the rod hole.

Preferably, the dovetail groove is an isosceles trapezoid structure, two first inclined planes are symmetrically arranged in the dovetail groove, two second inclined planes are symmetrically arranged on the clamping block, and the inclination of the first inclined planes and the inclination of the second inclined planes at the corresponding positions are the same.

Preferably, the sum of the widths of the two clamping blocks is smaller than the width of an opening at the position where the trapezoidal groove is communicated with the cavity.

Preferably, the lateral surface laminating of decorative board is provided with the dismouting strip that is L shape structure, the medial surface of dismouting strip just inlays and is equipped with electromagnetic means on each coupling mechanism's corresponding position, the spring among the coupling mechanism adopts non-magnetic material to make, the lateral surface edges and corners fixedly connected with of dismouting strip grips the hand.

Compared with the prior art, the utility model has the beneficial effects that:

the decorative plate is quickly and conveniently disassembled and assembled by arranging the connecting mechanism, the assembling strip and other structures, the decorative plate is convenient to maintain and replace and saves resources without damaging any structure when being disassembled and assembled, and in addition, the L-shaped decorative strip in the prior art is not arranged, so that the outer surface of the decorative plate is free of a protruding part, the appearance is more attractive, and the overall thickness is reduced.

Drawings

FIG. 1 is a top view of a cross-sectional view of a corner structure for interior decoration according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a wall body 1, 2L-shaped strips, a mounting plate 3, a decorative plate 4, a square tube 5, a groove 6, a fixing plate 7, a through rod 8, a ferromagnetic block 9, a spring 10, a connecting rod 11, support lugs 12, a clamping block 13, a limiting rod 14, a trapezoidal groove 15, a cavity 16, a dismounting strip 17, an electromagnetic device 18 and a holding hand 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a male-female corner structure for interior decoration includes a wall 1, L-shaped bars 2 closely attached to both sides of the wall 1, and mounting plates 3 fixed to both ends of the L-shaped bars 2 and closely attached to the sides of the wall 1, where the thickness of the mounting plates 3 is smaller than that of the L-shaped bars 2 and fixed to the wall 1 using screws, and the L-shaped bars 2 are fixed to the mounting plates 3 fixed to the wall 1 using screws.

The outer side surface of the L-shaped strip 2 is provided with a decorative plate 4 in an L shape in an attaching mode, the decorative plate 4 and the L-shaped strip 2 are symmetrically provided with two connecting mechanisms about a diagonal line, and the decorative plate 4 is connected with the L-shaped strip 2 in a detachable mode through the two connecting mechanisms.

Specifically, coupling mechanism is including seting up at decorative board 4 and being close to the recess 6 of 2 one sides of L shape strip, the square pipe 5 of opening part fixedly connected with of one side of decorative board 4 and recess 6, 5 internal surfaces of square pipe are unanimous with recess 6's structural feature, a square passageway has been constituted, 5 interior symmetrical horizontal direction sliding connection of square pipe has two lugs 12, the inner wall fixedly connected with gag lever post 14 of square pipe 5, gag lever post 14 is inserted and is located in lug 12, through setting up gag lever post 14, make lug 12 only can slide along the 14 axis directions of gag lever post.

Lower extreme symmetry integrated into one piece of two lugs 12 has screens piece 13, and screens piece 13 adopts the right triangle structure, the inner wall fixedly connected with fixed plate 7 of recess 6, run through being provided with penetrating rod 8 in the fixed plate 7, set up in the fixed plate 7 with penetrating 8 clearance fit's pole hole, penetrate the one end fixedly connected with ferromagnetic piece 9 that pole 8 is located recess 6, it is equipped with spring 10 to penetrate 8 overcoat of pole, and spring 10's both ends respectively with ferromagnetic piece 9, fixed plate 7 fixed connection, spring 10's diameter is greater than the internal diameter in pole hole, the pole hole limits through spring 10 and penetrates pole 8, ferromagnetic piece 9's position.

One end of the penetrating rod 8 positioned in the square tube 5 is symmetrically hinged with two connecting rods 11, the other ends of the two connecting rods 11 are respectively hinged with the support lugs 12 at the corresponding positions, the L-shaped strip 2 is provided with a trapezoidal groove 15 at the corresponding position of the square tube 5, the inner wall of the trapezoidal groove 15 is provided with a cavity 16, corresponding to the clamping blocks 13 with the right-angled triangle structure, the trapezoid-shaped groove 15 is of an isosceles trapezoid structure, two first inclined planes are symmetrically arranged in the trapezoid-shaped groove 15, two clamping blocks 13 are symmetrically provided with second inclined planes, the slopes of the first slope and the second slope at the corresponding positions are the same, the acting force is transmitted through the first slope and the second slope with the same slopes, the sum of the widths of the two clamping blocks 13 is smaller than the width of an opening at the communication part of the trapezoidal groove 15 and the cavity 16, which is a rigid size requirement, to ensure that the two retainer blocks 13 can pass through the communication opening and into the cavity 16 after being subjected to a force.

When the decorative plate 4 needs to be installed, the square tube 5 in the decorative plate 4 is attached to the L-shaped strip 2 corresponding to the trapezoidal groove 15, in the attaching process, the second inclined surfaces of the two clamping blocks 13 are firstly contacted with the first inclined surfaces of the corresponding positions, then under continuous pressure, the two clamping blocks 13 are forced to move relatively through the second inclined surfaces and the first inclined surfaces which are attached to each other, the two support lugs 12 move relatively on the limiting rod 14, the through rod 8 and the ferromagnetic block 9 are driven to move towards the groove 6 through the connecting rod 11, the spring 10 is continuously stretched until the two clamping blocks 13 pass through openings of the communicating part, the through rod 8, the connecting rod 11 and the clamping blocks 13 are driven to reset under the elasticity of the spring 10, the side surfaces of the two clamping blocks 13 are attached to the inner side surface of the cavity 16, and the decorative plate 4 is attached to the L-shaped strip 2 and fixed.

The structure sets up for the decorative board 4 dismantles that makes things convenient for below, and is concrete, the lateral surface laminating of decorative board 4 is provided with the dismouting strip 17 that is L shape structure, the medial surface of dismouting strip 17 just inlays on each coupling mechanism's the corresponding position and is equipped with electromagnetic means 18, spring 10 among the coupling mechanism adopts non-magnetic material to make, avoid spring 10 to cause the influence to electromagnetic means 18, the lateral surface edges and corners fixedly connected with of dismouting strip 17 grips hand 19, the technical staff of being convenient for grips and lifting dismouting strip 17.

When decorative board 4 is dismantled to needs, will dismantle that strip 17 corresponds laminating decorative board 4, make each electromagnetic means 18 positions correspond ferromagnetic piece 9, electromagnetic means 18 produces magnetic attraction to ferromagnetic piece 9, and then extension spring 10, with the reason above, two screens piece 13 relative motion edges and corners are in to the farthest distance, and it can remove fixedly to drag decorative board 4 in the opposite direction.

The decorative plate is free of L-shaped decorative strips in the prior art, so that the outer surface of the decorative plate 4 is free of a protruding part, the appearance is more attractive, and the overall thickness is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an interior decoration is with negative and positive corner structure, includes wall body (1), hugs closely L shape strip (2) of wall body (1) both sides face, fixes at L shape strip (2) both ends and hugs closely mounting panel (3) of wall body (1) side, the thickness of mounting panel (3) is less than L shape strip (2) and use screw and wall body (1) fixed, its characterized in that: an L-shaped decorative plate (4) is attached to the outer side surface of the L-shaped strip (2), and two connecting mechanisms are symmetrically arranged on the decorative plate (4) and the L-shaped strip (2) relative to a diagonal line;

the connecting mechanism comprises a groove (6) which is arranged on one side of the decorative plate (4) and close to the L-shaped strip (2), one side of the decorative plate (4) and an opening of the groove (6) are fixedly connected with a square pipe (5), the square pipe (5) is internally and symmetrically connected with two support lugs (12) in a horizontal sliding manner, the lower ends of the two support lugs (12) are symmetrically and integrally formed to form a clamping block (13), the clamping block (13) adopts a right-angled triangle structure, the inner wall of the groove (6) is fixedly connected with a fixing plate (7), a penetrating rod (8) penetrates through the fixing plate (7), one end of the penetrating rod (8) which is positioned in the groove (6) is fixedly connected with a ferromagnetic block (9), a spring (10) is sleeved outside the penetrating rod (8), two ends of the spring (10) are respectively and fixedly connected with the ferromagnetic block (9) and the fixing plate (7), and one end of the penetrating rod (8) which is positioned in the square pipe (5) is symmetrically hinged with two connecting rods (11), two the other end of connecting rod (11) is articulated with journal stirrup (12) of corresponding position respectively, trapezoidal groove (15) have been seted up in the corresponding position of square pipe (5) in L shape strip (2), cavity (16) have been seted up to the inner wall in trapezoidal groove (15).

2. The interior decoration of claim 1, wherein: the inner wall fixedly connected with gag lever post (14) of square pipe (5), gag lever post (14) are inserted and are located in journal stirrup (12).

3. The interior decoration of claim 1, wherein: a rod hole in clearance fit with the penetrating rod (8) is formed in the fixing plate (7), and the diameter of the spring (10) is larger than the inner diameter of the rod hole.

4. The interior decoration of claim 1, wherein: trapezoidal groove (15) are isosceles trapezoid structure, trapezoidal groove (15) internal symmetry is equipped with two first inclined planes, two screens piece (13) symmetry is equipped with the second inclined plane, corresponds the position first inclined plane is the same with the second inclined plane inclination.

5. The interior decoration of claim 1, wherein: the sum of the widths of the two clamping blocks (13) is smaller than the width of an opening at the communication part of the trapezoidal groove (15) and the cavity (16).

6. The interior decoration of claim 1, wherein: the utility model discloses a spring assembly, including decorative board (4), the lateral surface laminating of decorative board (4) is provided with dismouting strip (17) that are L shape structure, the medial surface of dismouting strip (17) just inlays on each coupling mechanism's corresponding position and is equipped with electromagnetic means (18), spring (10) among the coupling mechanism adopt non-magnetic material to make, the lateral surface edges and corners fixedly connected with of dismouting strip (17) grips hand (19).