CN214461973U

CN214461973U - Wall decoration structure

Info

Publication number: CN214461973U
Application number: CN202022928935.XU
Authority: CN
Inventors: 柯小俊; 王剑锋; 葛海军; 余斌
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-10-22
Anticipated expiration: 2030-12-09

Abstract

The utility model provides a wall decorative structure belongs to indoor wall decoration and fitment technical field. The wall decoration structure comprises a composite board, a veneer, a first clamping piece and a second clamping piece. The utility model provides a first structure butt of hoisting in first bearing structure, thereby hold up first structure of hoisting through first bearing structure, and then hoist the second base plate, then with the butt in the second joint structure of first joint structure to making second joint structure joint in first draw-in groove towards the direction motion near first draw-in groove, then with the composite sheet butt in the second base plate, be fixed in the composite sheet with the second base plate, thereby make first fastener hold up second fastener one end, and make second fastener one end joint in first fastener, moreover, the steam generator is simple in structure, the stability of integral erection is higher, shorten construction period, the efficiency of construction is provided, reduce the cost of labor, novel dry-hanging structure, the process is simple and convenient, the installation effect is good, the construction environment is improved, beneficial civilized construction.

Description

Wall decoration structure

Technical Field

The utility model relates to an indoor wall decoration technical field, concretely relates to wall decorative structure.

Background

In the building industry, ceramic tiles, stone materials, wood veneers and the like are used as materials for wall decoration, so that the requirements of different decoration styles can be met, and the veneer project is an important component in the decoration project. In the traditional veneer construction, due to the requirements of site material processing and construction process, wet operation and fire operation are required to be carried out on site, so that the site construction environment is easily messy and potential safety hazards are easily caused. And due to the process, the construction process consumes time and labor, the labor cost is too high, and the construction efficiency is low. The manual work of workers has great influence on the construction quality, and the construction quality is uneven or reworked. The structure that present wall decoration installation was used is comparatively complicated, and installation completion back stability is relatively poor simultaneously.

Chinese patent CN203569842U, kokai No. 2014-04-30 discloses a wall and floor decoration module to solve the problems of large workload, noise pollution and the like in the field operation in the existing wall and floor tile paving engineering. The wall and floor decoration module includes: the decorative layer comprises a plurality of decorative blocks arranged according to a preset pattern; the composite layer is arranged on the non-decorative surface of the decorative layer; and a plurality of dry-hang inserts arranged on the composite layer. Adopt the technical scheme of the utility model, can accelerate the construction progress greatly, reduce construction cost and can reduce the noise of job site dirty. The dry-hang plug-in the above patent is easy to fall off from the dry-hang connecting piece, and the stability of the decoration module is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall decorative structure to above-mentioned prior art not enough.

The utility model provides a wall decoration structure, which comprises a composite board, a veneer fixed at one end of the composite board, a first fastener fixed on the wall, a second fastener with one end fixed at the other end of the composite board and the other end clamped with the first fastener, the first clamping piece comprises a first base plate fixed on the wall, a first clamping structure fixed at the first end of the first base plate, a first clamping groove arranged on the first clamping structure, and a first supporting structure fixed at the second end of the first base plate, the second clamping piece comprises a second base plate fixed on the composite plate, a first hoisting structure fixed at one end of the second base plate and used for supporting the second base plate when the second base plate is abutted to the first supporting structure, and a second clamping structure fixed at the other end of the second base plate and used for abutting one end of the first hoisting structure to one end of the first clamping structure and clamping the first clamping groove when the first hoisting structure is abutted to the first supporting structure.

Furthermore, first joint structure is including connecting in the first joint board of first base plate first end, the second joint board that is fixed in on the first joint board, first draw-in groove sets up in second joint board inboard, second joint structure includes the joint in the third joint board of first draw-in groove, and one end is connected in the first connection structure of second base plate, other end connection in third joint board.

Furthermore, first bearing structure is including the first backup pad that is fixed in first base plate second end, is fixed in the first backstop board of first backup pad other end, the first recess that is enclosed by first backstop board, first backup pad, first base plate, first structure of hoisting is including connecting in the first connecting plate of second base plate, connect in the first connecting plate other end, be used for it stretch into first recess in to the butt in order to hold up the structure of holding up the second base plate at first backup pad, the length of holding up the structure is greater than the length of first backstop board.

Furthermore, first joint structure still includes the second backstop board that is fixed in first joint board tip, first connection structure includes that its bottom height is higher than the height on second backstop board top when third joint board butt in first joint board, connects in the second connecting plate of second base plate, and one end is connected in the third connecting plate of second connecting plate, other end connection in third joint board.

Further, the inside second draw-in groove that is equipped with of first backup pad, first backup pad top is equipped with first mounting groove, hold up the structure including for one end pass first mounting groove and joint in the fixed knot of second draw-in groove structure, one end is connected in first connecting plate, telescopic extending structure, one end swing joint in fixed knot structure, other end swing joint in extending structure's second connection structure.

Further, the second connecting structure comprises a movable connecting block with one end rotatably connected with the telescopic structure, a first accommodating groove arranged in the movable connecting block, a second mounting groove arranged at the bottom end of the movable connecting block, the fixed structure comprises a first supporting column with one end penetrating through the second mounting groove and extending into the first accommodating groove, a second supporting column with one end penetrating through the second mounting groove and extending into the first accommodating groove, a first limiting block fixed at the bottom end of the first supporting column and used for penetrating through the first mounting groove and extending into the second clamping groove to be clamped at one end of the second clamping groove, a second limiting block fixed at the bottom end of the second supporting column and used for penetrating through the first mounting groove and extending into the second clamping groove to be clamped at the other end of the second clamping groove, and a third limiting block fixed at the top end of the first supporting column and used for preventing the top end of the first supporting column from sliding out of the first accommodating groove when the first supporting column extends into the first accommodating groove, and the fourth limiting block is fixed at the top end of the second supporting column and used for preventing the top end of the second supporting column from sliding out of the first accommodating groove when the second supporting column extends into the first accommodating groove.

Further, still include one end and connect in first stopper, the other end connects in the second stopper, be used for in its atress compression with the first stopper keep away from the end and the second stopper keep away from the distance between the end reduce to the width that is less than first mounting groove, be used for when its extension respectively promote first stopper to second draw-in groove one end and second stopper to the second draw-in groove other end so that the first stopper keeps away from the end and the second stopper keeps away from the distance between the end and increase to being greater than the first spring of the width of mounting groove.

Further, the movable connecting block top is run through and is equipped with the third mounting groove, be equipped with in the movable connecting block and be used for dividing the first storage tank into the second storage tank that is located upper portion and the partition backup pad that is located the third storage tank of lower part, first support column and second support column stretch into respectively in the third storage tank, extending structure is including the first screw rod that is fixed in first connecting plate one end, and the top spiro union passes the third mounting groove in first screw rod, bottom and stretches into the solenoid of second storage tank, sets up in the solenoid bottom, is used for preventing the third backstop board of solenoid follow second storage tank roll-off.

Furthermore, the center line of the third mounting groove, the center line of the solenoid and the center line of the movable connecting block are overlapped.

Further, the central line of the first mounting groove is coincident with the central line of the first supporting plate.

The utility model discloses a wall decorative structure has following beneficial effect:

1. the veneer is fixed at one end of the composite board, the first substrate is fixed on the wall, the first hoisting structure is abutted against the first supporting structure, thereby the first hoisting structure is lifted by the first supporting structure, and the second substrate is hoisted, then the second clamping structure abutting against the first clamping structure moves towards the direction close to the first clamping groove to enable the second clamping structure to be clamped in the first clamping groove, then the composite board is abutted against the second base board, the second base board is fixed on the composite board, so that the first clamping piece supports one end of the second clamping piece, one end of the second clamping piece is clamped with the first clamping piece, so that the structure is simple, the stability of the whole installation is higher, the construction period is shortened, the construction efficiency is improved, the labor cost is reduced, the novel dry hanging structure is simple and convenient in process, the installation effect is good, the construction environment is improved, and civilized construction is facilitated;

2. the third clamping plate is clamped in the first clamping groove, the length of the supporting structure is larger than that of the first blocking plate, the bottom end of the supporting structure cannot collide with the top end of the first blocking plate when the supporting structure enters the first groove and abuts against the first supporting plate, meanwhile, the first blocking plate can prevent the supporting structure from sliding out of the first groove when the supporting structure is supported by the first supporting plate, and the connection stability of the first clamping piece and the second clamping piece is improved;

3. the first limiting block penetrates through the first mounting groove to extend into the second clamping groove so that the first limiting block is clamped at one end of the second clamping groove, the second limiting block penetrates through the first mounting groove to extend into the second clamping groove so that the second limiting block is clamped at the other end of the second clamping groove, the third limiting block prevents the top end of the first supporting column from sliding out of the first accommodating groove when the first supporting column extends into the first accommodating groove, the fourth limiting block prevents the top end of the second supporting column from sliding out of the first accommodating groove when the second supporting column extends into the first accommodating groove, the top end of the movable connecting block is rotatably connected with the telescopic structure, the telescopic structure can be telescopic, the length of the telescopic structure can be adjusted when the third clamping plate abuts against the first clamping plate so that the bottom end of the supporting structure can be connected with the first supporting plate, and simultaneously when the third limiting block and the fourth limiting block move in the first accommodating groove respectively, the movable connecting blocks move relatively to drive the telescopic structures to move and further drive the first connecting plate to move, so that the third clamping plate can be driven to move towards the direction close to the first clamping groove, and the third clamping plate is clamped in the first clamping groove, and the installation is simple and convenient;

4. the first spring is pressed to be compressed under stress, the distance between the first stopper far end and the second stopper far end can be reduced, the distance between the first stopper far end and the second stopper far end is reduced to be smaller than the width of the first mounting groove, the first stopper far end and the second stopper far end can penetrate through the first mounting groove to extend into the first clamping groove respectively, then the first spring is loosened to extend the first spring, the first stopper far end and the second stopper far end are pushed to abut against the end part of the first clamping groove respectively, the distance between the first stopper far end and the second stopper far end is larger than the width of the first mounting groove, the first stopper and the second stopper can be prevented from sliding out of the first mounting groove, and the installation is simple and convenient;

5. divide the backup pad into the second storage tank that is located upper portion with first storage tank and the third storage tank that is located the lower part, third stopper on the first support column and the fourth stopper on the second support column all set up in the third storage tank, then can avoid third stopper and fourth stopper to strike third backstop board respectively, influence the screwed pipe spiro union in first screw rod and adjust extending structure's height, the screwed pipe spiro union is in first screw rod different positions department, thereby adjust extending structure's height, third backstop board butt in separating the backup pad, can prevent that the screwed pipe from following the roll-off in the third mounting groove, it is simple and convenient to adjust.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 is a schematic structural view of a wall surface decoration structure according to an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 in the wall surface decoration structure according to the embodiment of the present invention;

fig. 3 is a cross-sectional view of a supporting structure of the wall decoration structure according to the embodiment of the present invention when the supporting structure is mounted on a first supporting plate;

fig. 4 is the utility model discloses structural schematic diagram when first spring promotes first stopper, second stopper to butt in the both ends of first draw-in groove respectively among the wall decorative structure of embodiment.

In the figure: 11-composite plate, 12-veneer, 13-first fastening structure, 14-second fastening structure, 2-first clip, 21-first base plate, 22-first clip, 23-second clip, 24-first support plate, 241-first mounting groove, 242-second clip groove, 25-first stop plate, 26-second stop plate, 3-second clip, 31-second base plate, 32-third clip, 33-second connection plate, 34-third connection plate, 35-first connection plate, 36-lifting structure, 361-first limit block, 362-second limit block, 363-first spring, 364-first support column, 365-second support column, 366-third limit block, 367-fourth limit block, 4-movable connecting block, 41-separation supporting plate, 42-second containing groove, 43-third containing groove, 44-third installing groove, 51-first screw rod, 52-screw tube and 53-third stop plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

Please refer to fig. 1 to 4. The wall decoration structure of the embodiment of the utility model comprises a composite board 11, a veneer 12 fixed at one end of the composite board 11, a first fastener 2 fixed on the wall, a second fastener 3 with one end fixed at the other end of the composite board 11 and the other end fastened to the first fastener 2, the first fastener 2 comprises a first base board 21 fixed on the wall, a first fastening structure fixed at the first end of the first base board 21, a first clamping groove arranged on the first fastening structure, a first supporting structure fixed at the second end of the first base board 21, the second fastener 3 comprises a second base board 31 fixed on the composite board 11, a first hoisting structure fixed at one end of the second base board 31 and used for hoisting the second base board 31 when the second fastening structure is abutted against the first supporting structure, and the second clamping structure is fixed at the other end of the second substrate 31 and used for abutting one end of the first clamping structure and clamping the first clamping groove when the first hoisting structure abuts against the first supporting structure.

Here, the veneer 12 is fixed on one end of the composite board 11, the first base board 21 is fixed on the wall, the first hoisting structure abuts against the first supporting structure, so that the first hoisting structure is hoisted by the first supporting structure, and then the second base board 31 is hoisted, and then the second clamping structure abutting against the first clamping structure is moved towards the direction close to the first clamping groove to make the second clamping structure clamped in the first clamping groove, and then the composite board 11 abuts against the second base board 31, and the second base board 31 is fixed on the composite board 11, so that the first clamping piece 2 supports one end of the second clamping piece 3, and makes one end of the second clamping piece 3 clamped in the first clamping piece 2, the structure is simple, the stability of the whole installation is higher, the construction period is shortened, the construction efficiency is provided, the labor cost is reduced, the novel dry hanging structure, the process is simple and the installation effect is good, the construction environment is improved, and the civilized construction is facilitated. The veneer 12 can be adhered to the composite board 11, the other end of the composite board 11 can be adhered with a mounting board, and can also include a keel fixed on a wall, the second substrate 31 can be fixed on the mounting board or the composite board 11 through the second fastening structure 14, the first substrate 21 can be fixed on the keel or the wall through the first fastening structure 13, the first fastening structure 13 and the second fastening structure 14 can be both screws or bolts, and one side of one composite board 11 can be provided with a plurality of first clamping pieces 2 and second clamping pieces 3.

The first clamping structure may include a first clamping plate 22 connected to a first end of the first substrate 21, and a second clamping plate 23 fixed to the first clamping plate 22, the first clamping groove is disposed inside the second clamping plate 23, the second clamping structure includes a third clamping plate 32 clamped to the first clamping groove, and one end of the third clamping plate 32 is connected to the second substrate 31, and the other end of the third clamping plate is connected to the first connecting structure of the third clamping plate 32. Third joint board 32 joint in first draw-in groove, hold up the length of structure 36 and be greater than the length of first backstop board 25, then hold up structure 36 bottom and can not collide first backstop board 25 top when holding up structure 36 and getting into first recess and butt in first backup pad 24, first backstop board 25 can prevent to hold up structure 36 roll-off first recess when first backup pad 24 supports holding up structure 36 simultaneously, improves the stability that first fastener 2 and second fastener 3 are connected.

The first supporting structure may include a first supporting plate 24 fixed to the second end of the first substrate 21, a first stopping plate 25 fixed to the other end of the first supporting plate 24, a first groove surrounded by the first stopping plate 25, the first supporting plate 24, and the first substrate 21, the first lifting structure includes a first connecting plate 35 connected to the second substrate 31, a supporting structure 36 connected to the other end of the first connecting plate 35 and used for extending into the first groove to abut against the first supporting plate 24 to support the second substrate 31, and the length of the supporting structure 36 is greater than that of the first stopping plate 25.

The first clamping structure may further include a second stopping plate 26 fixed to an end of the first clamping plate 22, and the first connecting structure includes a second connecting plate 33 connected to the second substrate 31 and having a bottom end higher than a top end of the second stopping plate 26 when the third clamping plate 32 abuts against the first clamping plate 22, and a third connecting plate 34 having one end connected to the second connecting plate 33 and the other end connected to the third clamping plate 32.

Inside second draw-in groove 242 that can be equipped with of first backup pad 24, first backup pad 24 top is equipped with first mounting groove 241, holds up structure 36 and includes the fixed knot who passes first mounting groove 241 and joint in second draw-in groove 242 for one end and constructs, and one end is connected in first connecting plate 35, telescopic extending structure, and one end swing joint is in fixed knot structure, other end swing joint in extending structure's second connection structure.

The second connecting structure may include a movable connecting block 4 having one end rotatably connected to the telescopic structure, a first receiving groove disposed in the movable connecting block 4, a second mounting groove disposed at the bottom end of the movable connecting block 4, a fixing structure including a first supporting post 364 having one end penetrating the second mounting groove and extending into the first receiving groove, a second supporting post 365 having one end penetrating the second mounting groove and extending into the first receiving groove, a first stopper 361 fixed to the bottom end of the first supporting post 364 for penetrating the first mounting groove 241 to extend into the second locking groove 242 to be engaged with one end of the second locking groove 242, a second stopper 362 fixed to the bottom end of the second supporting post 365 for penetrating the first mounting groove 241 to extend into the second locking groove 242 to be engaged with the other end of the second locking groove 242, a third stopper 366 fixed to the top end of the first supporting post 364 for preventing the top end of the first supporting post 364 from slipping out of the first receiving groove when the first supporting post 364 extends into the first receiving groove, and a fourth limiting block 367 fixed to the top end of the second supporting column 365 and used for preventing the top end of the second supporting column 365 from sliding out of the first receiving groove when the second supporting column 365 extends into the first receiving groove. The first limiting block 361 passes through the first mounting groove 241 and extends into the second slot 242 so that the first limiting block 361 is clamped at one end of the second slot 242, the second limiting block 362 passes through the first mounting groove 241 and extends into the second slot 242 so that the second limiting block 362 is clamped at the other end of the second slot 242, the third limiting block 366 prevents the top end of the first supporting column 364 from sliding out of the first accommodating groove when the first supporting column 364 extends into the first accommodating groove, the fourth limiting block 367 prevents the top end of the second supporting column 365 from sliding out of the first accommodating groove when the second supporting column 365 extends into the first accommodating groove, the top end of the movable connecting block 4 is rotatably connected with the telescopic structure, the telescopic structure can be telescopic, the length of the telescopic structure can be adjusted when the third clamping plate 32 abuts against the first clamping plate 22 so that the bottom end of the supporting structure 36 can be connected with the first supporting plate 24, meanwhile, when the third limiting block 366 and the fourth limiting block 367 respectively move in the first accommodating groove, the movable connecting block 4 moves relatively to drive the telescopic structure to move, so as to drive the first connecting plate 35 to move, so that the third clamping plate 32 can be driven to move towards the direction close to the first clamping groove, and the third clamping plate 32 is connected to the first clamping groove in a clamped manner, and the installation is simple and convenient.

The wall decoration structure in this embodiment may further include a first spring 363 having one end connected to the first stopper 361 and the other end connected to the second stopper 362, configured to compress under a force to reduce a distance between a far end of the first stopper 361 and a far end of the second stopper 362 to be smaller than a width of the first mounting groove 241, and configured to push the first stopper 361 to one end of the second locking groove 242 and the second stopper 362 to the other end of the second locking groove 242 respectively when the first stopper 361 and the second stopper 362 extend, so that the distance between the far end of the first stopper 361 and the far end of the second stopper 362 is increased to be larger than the width of the first mounting groove 241. The first spring 363 is pressed to compress the first spring 363, so that the distance between the far end of the first limiting block 361 and the far end of the second limiting block 362 is reduced, the distance between the far end of the first limiting block 361 and the far end of the second limiting block 362 is reduced to be smaller than the width of the first mounting groove 241, the far end of the first limiting block 361 and the far end of the second limiting block 362 can respectively pass through the first mounting groove 241 to extend into the first card slot, then the first spring 363 is loosened, so that the first spring 363 is extended, the far end of the first limiting block 361 and the far end of the second limiting block 362 are respectively pushed to abut against the end of the first clamping groove, so that the distance between the distant end of the first stopper 361 and the distant end of the second stopper 362 is greater than the width of the first mounting groove 241, the first limiting block 361 and the second limiting block 362 can be prevented from sliding out of the first mounting groove 241, and the installation is simple and convenient. The far end of the first limiting block 361 is the end of the first limiting block 361 far from the second limiting block 362, the far end of the second limiting block 362 is the end of the second limiting block 362 far from the first limiting block 361, the first supporting column 364 and the second supporting column 365 are both rectangular supporting columns, the first limiting block 361 and the second limiting block 362 are both rectangular limiting blocks, the first spring 363 is a spiral cylinder spring, one end of the first limiting block 361 and one end of the first supporting column 364 are flush, one end of the second limiting block 362 and one end of the second supporting column 365 are flush, the other end of the first limiting block 361 protrudes out of the other end of the first supporting column 364, the other end of the second limiting block 362 protrudes out of the other end of the second supporting column 365, when the first spring 363 is extended, the other end of the first supporting column 364 abuts against one end of the first supporting plate 24 located in the first mounting groove 241, the other end of the second supporting column 365 abuts against the other end of the first supporting plate 24 located in the first mounting groove 241, the end of the first stopper 361 far away from the second slot 242 is clamped at one end of the second slot 242, the end of the second stopper 362 far away from the second slot 242 is clamped at the other end of the second slot 242, the first stopper 361 and the second stopper 362 keep moving back to back due to the tensile force of the first spring 363, the first stopper 361 and the second stopper 362 are prevented from moving oppositely, and the first stopper 361 and the second stopper 362 can be prevented from sliding out of the second slot 242 respectively.

The top end of the movable connection block 4 may be provided with a third mounting groove 44 in a penetrating manner, a separation support plate 41 for dividing the first receiving groove into a second receiving groove 42 located at the upper portion and a third receiving groove 43 located at the lower portion is provided in the movable connection block 4, the first support column 364 and the second support column 365 respectively extend into the third receiving groove 43, the telescopic structure includes a first screw 51 fixed at one end of the first connection plate 35, the top end is screwed to the first screw 51, the bottom end passes through the third mounting groove 44 and extends into a solenoid 52 of the second receiving groove 42, the third stop plate 53 is provided at the bottom end of the solenoid 52 and is used for preventing the solenoid 52 from sliding out of the second receiving groove 42. The partition support plate 41 divides the first containing groove into a second containing groove 42 located at the upper part and a third containing groove 43 located at the lower part, the third limiting block 366 on the first support column 364 and the fourth limiting block 367 on the second support column 365 are both arranged in the third containing groove 43, so that the third limiting block 366 and the fourth limiting block 367 can be prevented from respectively striking the third stop plate 53, the height of the telescopic structure adjusted by the screw pipe 52 screwed on the first screw rod 51 is influenced, the screw pipe 52 screwed on different positions of the first screw rod 51 is adjusted, the height of the telescopic structure is adjusted, the third stop plate 53 abuts against the partition support plate 41, the screw pipe 52 can be prevented from sliding out of the third containing groove 44, and the adjustment is simple and convenient.

The central line of the third installation groove 44, the central line of the screw tube 52 and the central line of the movable connecting block 4 can be overlapped, so that the stability of connection of the screw tube 52, the first screw rod 51 and the movable connecting block 4 can be ensured.

The center line of the first mounting groove 241 may coincide with the center line of the first support plate 24.

First base plate 21, second base plate 31 all can be the cuboid base plate, first base plate 21 is on a parallel with wall one side, second base plate 31 is on a parallel with composite sheet 11, second base plate 31 is on a parallel with first base plate 21, first backup pad 24 can be the cuboid backup pad, first backstop plate 25, second backstop plate 26 all can be the cuboid backstop plate, third backstop plate 53 can be the cylinder backstop plate that the sectional area is greater than the area of third mounting groove 44, first joint plate 22 can be the cuboid joint plate, second joint plate 23 can be the right angle trapezoidal body joint plate, first connecting plate 35, second connecting plate 33, third connecting plate 34 all can be the cuboid connecting plate.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

It should be noted that, in the description of the present application, it should be noted that the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the product of the application is usually placed in when the product of the application is used, and are only for convenience of describing the present application and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Wall decorative structure, its characterized in that: the composite board comprises a composite board (11), a veneer (12) fixed at one end of the composite board (11), a first clamping piece (2) fixed on a wall, a second clamping piece (3) with one end fixed at the other end of the composite board (11) and the other end clamped in the first clamping piece (2), wherein the first clamping piece (2) comprises a first base plate (21) fixed on the wall, a first clamping structure fixed at the first end of the first base plate (21), a first clamping groove arranged on the first clamping structure, and a first supporting structure fixed at the second end of the first base plate (21), the second clamping piece (3) comprises a second base plate (31) fixed on the composite board (11), one end of the second base plate (31) is fixed, a first hoisting structure for hoisting the second base plate (31) when the second hoisting structure is abutted against the first supporting structure, one end of the second base plate (31) is abutted against one end of the first clamping structure and clamped in the first supporting structure And the second clamping structure is arranged on the first clamping groove.

2. The wall covering of claim 1, wherein: first joint structure is including connecting in first joint board (22) of first base plate (21) first end, is fixed in second joint board (23) on first joint board (22), first draw-in groove sets up in second joint board (23) inboard, second joint structure is including the joint in third joint board (32) of first draw-in groove, and one end is connected in second base plate (31), the other end is connected in the first connection structure of third joint board (32).

3. The wall covering of claim 2, wherein: first bearing structure is including first backup pad (24) that is fixed in first base plate (21) second end, is fixed in first backstop board (25) of first backup pad (24) other end, by first backstop board (25), first backup pad (24), the first recess that first base plate (21) enclosed, first structure of lifting is including connecting in first connecting plate (35) of second base plate (31), connect in first connecting plate (35) other end, be used for stretching into first recess at it and to the structure (36) of lifting of butt in first backup pad (24) in order to hold up second base plate (31), the length of holding up structure (36) is greater than the length of first backstop board (25).

4. The wall covering of claim 3, wherein: the first clamping structure further comprises a second stopping plate (26) fixed at the end of the first clamping plate (22), the first connecting structure comprises a second connecting plate (33) connected to the second substrate (31) and the height of the bottom end of the first connecting structure is higher than that of the top end of the second stopping plate (26) when the third clamping plate (32) abuts against the first clamping plate (22), one end of the first connecting structure is connected to the second connecting plate (33), and the other end of the first connecting structure is connected to the third connecting plate (34) of the third clamping plate (32).

5. The wall decoration structure of claim 3 or 4, wherein: inside second draw-in groove (242) of being equipped with of first backup pad (24), first backup pad (24) top is equipped with first mounting groove (241), hold up structure (36) including the fixed knot who passes first mounting groove (241) and joint in second draw-in groove (242) for one end, one end is connected in first connecting plate (35), telescopic extending structure, and one end swing joint is in fixed knot structure, other end swing joint in extending structure's second connection structure.

6. The wall covering of claim 5, wherein: the second connecting structure comprises a movable connecting block (4) with one end rotatably connected with the telescopic structure, a first accommodating groove arranged in the movable connecting block (4), a second mounting groove arranged at the bottom end of the movable connecting block (4), a first supporting column (364) with one end penetrating through the second mounting groove and extending into the first accommodating groove, a second supporting column (365) with one end penetrating through the second mounting groove and extending into the first accommodating groove, a first limiting block (361) fixed at the bottom end of the first supporting column (364) and used for penetrating through the first mounting groove (241) and extending into the second clamping groove (242) to be clamped at one end of the second clamping groove (242), and a second limiting block (362) fixed at the bottom end of the second supporting column (365) and used for penetrating through the first mounting groove (241) and extending into the second clamping groove (242) to be clamped at the other end of the second clamping groove (242), the third limiting block (366) is fixed at the top end of the first supporting column (364) and used for preventing the top end of the first supporting column (364) from sliding out of the first accommodating groove when the first supporting column (364) extends into the first accommodating groove, and the fourth limiting block (367) is fixed at the top end of the second supporting column (365) and used for preventing the top end of the second supporting column (365) from sliding out of the first accommodating groove when the second supporting column (365) extends into the first accommodating groove.

7. The wall covering of claim 6, wherein: the clamping device further comprises a first spring (363), one end of the first spring is connected with the first limiting block (361), the other end of the first spring is connected with the second limiting block (362), the first spring (363) is used for reducing the distance between the far end of the first limiting block (361) and the far end of the second limiting block (362) to be smaller than the width of the first mounting groove (241) when the first spring is stressed and compressed, and is used for respectively pushing the first limiting block (361) to one end of the second clamping groove (242) and the second limiting block (362) to the other end of the second clamping groove (242) when the first spring is extended, so that the distance between the far end of the first limiting block (361) and the far end of the second limiting block (362) is increased to be larger than the width of the first mounting groove (241).

8. The wall covering of claim 7, wherein: activity connecting block (4) top is run through and is equipped with third mounting groove (44), be equipped with in activity connecting block (4) and be used for dividing first storage tank into second storage tank (42) that are located the upper portion and partition backup pad (41) of third storage tank (43) that are located the lower part, first support column (364) and second support column (365) stretch into respectively in third storage tank (43), extending structure is including first screw rod (51) that are fixed in first connecting plate (35) one end, and the top spiro union passes third mounting groove (44) and stretches into solenoid (52) of second storage tank (42) in first screw rod (51), bottom, sets up in solenoid (52) bottom, is used for preventing solenoid (52) from third backstop board (53) of roll-off in second storage tank (42).

9. The wall covering of claim 8, wherein: the central line of the third mounting groove (44), the central line of the solenoid (52) and the central line of the movable connecting block (4) are superposed.

10. The wall covering of claim 5, wherein: the central line of the first mounting groove (241) is superposed with the central line of the first supporting plate (24).