阅读说明：本技术 一种甲醛净化隔音生态板 (Formaldehyde purification sound insulation ecological plate ) 是由 王雪强 王建倫 于 2021-02-02 设计创作，主要内容包括：本发明涉及装饰板材应用领域,具体的公开了一种甲醛净化隔音生态板,包括基板、拼接机构、免漆板、连接机构、第一固定机构、联动机构、第二固定机构、联动滑槽、安装槽、隔音板和密封垫,所述基板前侧卡接有一个免漆板,所述拼接机构设置于基板上下两端,所述基板内中间位置开设有两个相互对称的联动槽。通过拼接机构的拼接头卡进拼接槽内,并且通过固定螺栓的转动,使固定螺栓远离固定螺帽一端固定到螺纹槽内,对相邻两个基板进行固定,最终完成对整个生态板的组装,不仅操作简单方便,提高了生态板的安装速度,而且方便对其进行完整拆卸,并且可以二次利用,避免了拆卸过程中将生态板损坏,造成资源浪费。(The invention relates to the field of decorative plate application, and particularly discloses a formaldehyde purification sound insulation ecological plate which comprises a base plate, a splicing mechanism, a paint-free plate, a connecting mechanism, a first fixing mechanism, a linkage mechanism, a second fixing mechanism, a linkage sliding groove, a mounting groove, a sound insulation plate and a sealing gasket, wherein the paint-free plate is clamped on the front side of the base plate, the splicing mechanism is arranged at the upper end and the lower end of the base plate, and two symmetrical linkage grooves are formed in the middle position in the base plate. Splice joint card through splicing mechanism advances the splice groove to through fixing bolt's rotation, make fixing bolt keep away from fixing nut one end and fix to the thread groove in, fix two adjacent base plates, finally accomplish the equipment to whole ecological plate, not only easy operation is convenient, has improved the installation rate of ecological plate, conveniently carries out complete dismantlement to it moreover, and can the reutilization, avoided dismantling the in-process to damage ecological plate, cause the wasting of resources.)

1. A formaldehyde purification sound insulation ecological plate comprises a base plate (1), a splicing mechanism (2), a paint-free plate (3), a connecting mechanism (6), a first fixing mechanism (7), a linkage mechanism (8), a second fixing mechanism (9), a linkage sliding groove (10), a mounting groove (11), a sound insulation plate (12) and a sealing gasket (15), and is characterized in that the front side of the base plate (1) is connected with the paint-free plate (3) in a clamping manner, the splicing mechanism (2) is arranged at the upper end and the lower end of the base plate (1), two linkage grooves (4) which are symmetrical to each other are arranged at the middle position in the base plate (1), a fixing groove (5) is arranged in the paint-free plate (3) and corresponding to the linkage grooves (4), the connecting mechanism (6) is arranged between the linkage grooves (4) and the fixing grooves (5), the first fixing mechanism (7) is arranged in the fixing groove (5) and is close to one side of the base plate, link gear (8) set up in fixed slot (5) and are located and keep away from base plate (1) one side inner wall, a mounting groove (11) has all been seted up to base plate (1) and be located link groove (4) both sides and intermediate position, equal joint has a acoustic celotex board (12) in mounting groove (11), a linkage spout (10) has all been seted up to both sides about just being located link groove (4) in base plate (1), second fixed establishment (9) all set up between linkage spout (10) and acoustic celotex board (12).

2. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: the splicing mechanism (2) comprises a splicing head (21), a splicing groove (22), a fixing bolt (24) and a fixing nut (25), the splicing head (21) is fixedly connected to the middle position of the lower end of the substrate (1), the splicing groove (22) is arranged at the upper end of the substrate (1) and corresponds to the splicing head (21), two threaded holes (23) are formed in the substrate (1) and positioned between the splicing groove (22) and the splicing head (21), the positions of the two threaded holes (23) correspond to the positions of the linkage grooves (4) respectively, the fixing bolt (24) is in threaded connection in each threaded hole (23), one end of each fixing bolt (24) positioned in the splicing groove (22) is fixedly connected with one fixing nut (25), one threaded groove (26) is formed in the upper end of each fixing nut (25), one accommodating groove (27) is formed in the lower end of the splicing groove (22) and the position opposite to the fixing nut (25), the size of the accommodating groove (27) is the same as that of the fixing screw cap (25).

3. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: the connecting mechanism (6) comprises a connecting sliding plate (61), a connecting rod (62), a connector (64) and fixture blocks (65), wherein the connecting sliding plate (61) is connected in the linkage groove (4) in a sliding mode and fixedly connected with the fixing bolt (24) of the splicing mechanism (2), the connecting part of the connecting sliding plate (61) and the fixing bolt (24) of the splicing mechanism (2) is fixedly connected with a first bearing (68), one end, close to the paint-free plate (3), of the connecting sliding plate (61) is fixedly connected with one connecting rod (62), one end, far away from the connecting sliding plate (61), of the connecting rod (62) penetrates through the front end side wall of the linkage groove (4) and the rear side wall of the fixing groove (5) and is fixedly connected with one connector (64), one side, far away from the connecting rod (62), of the connector (64) is fixedly connected with two fixture blocks (65), the connecting part of the front end side wall of the linkage groove (4) and the connecting rod (62), fixed slot (5) rear side and connecting rod (62) junction have all seted up a second spread groove (66), the equal sliding connection of connecting rod (62) is in first spread groove (63) and second spread groove (66), a slot (67) has all been seted up with connector (64) corresponding position to fixed slot (5) rear side wall.

4. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: the first fixing mechanism (7) comprises a driven sliding block (71), a driving sliding block (72), pull rods (73) and limiting blocks (76), the driven sliding block (71) and the driving sliding block (72) are connected in a fixing groove (5) in a sliding mode and are symmetrically distributed in the fixing groove (5), the driving sliding block (72) is located below the driven sliding block (71), the middle position of the rear side of the driven sliding block (71) is fixedly connected with one pull rod (73), the pull rods (73) penetrate through the rear side wall of the fixing groove (5), a third connecting groove (74) is formed in the connecting position of the rear side wall of the fixing groove (5) and the pull rod (73), a clamping groove (75) is formed in the driving sliding block (72) and corresponds to a clamping block (65) of the connecting mechanism (6), the limiting blocks (76) are fixedly connected to two sides of the driving sliding block (72) and the driven sliding block (71), a limiting groove (77) is formed in the side wall of the fixing groove (5) and corresponds to the limiting block (76), and the limiting block (76) is connected to the corresponding limiting groove (77) in a sliding mode.

5. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: link gear (8) are including fixed rotating shaft (81), linkage gear (82), gear plate (83) and second bearing (84), fixed rotating shaft (81) swivelling joint is in the middle of fixed slot (5) front end lateral wall, fixed rotating shaft (81) are located linkage gear (82) of one end fixedly connected with in fixed slot (5), gear plate (83) are provided with two and equal sliding connection on fixed slot (5) preceding lateral wall, two gear plate (83) are close to linkage gear (82) one side and all are connected with linkage gear (82) meshing, two one end difference fixed connection is kept away from on gear plate (83) on initiative slider (72) and driven slider (71) of first fixed establishment (7) mutually.

6. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: second fixed establishment (9) are including fixed slide (91), third bearing (92), guide way (93) and kelly (94), the equal sliding connection of fixed slide (91) just all with fixing bolt (24) fixed connection of splicing mechanism (2) in linkage spout (10), the equal fixedly connected with third bearing (92) of fixing bolt (24) junction of fixed slide (91) and splicing mechanism (2), guide way (93) are all seted up in linkage spout (10) lower extreme both sides, equal sliding connection has a kelly (94) in guide way (93), kelly (94) and the equal swivelling joint of fixed slide (91) junction have one to be connected bull stick (95), a fixed draw-in groove (96) has all been seted up with kelly (94) corresponding position in acoustic celotex board (12) both sides.

7. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: a spacing slot (13) has all been seted up in base plate (1) front side four corners, exempt from lacquer board (3) rear side four corners equal fixedly connected with spacing inserted bar (14), the equal joint of spacing inserted bar (14) is in corresponding spacing slot (13).

8. The formaldehyde purifying and sound insulating ecological plate as claimed in claim 1, wherein: base plate (1) front side fixedly connected with one sealed pad (15), sealed pad (15) keep away from base plate (1) one side and exempt from to coat with lacquer board (3) rear side and contact mutually.

Technical Field

The invention relates to a decorative plate, in particular to a formaldehyde purification sound insulation ecological plate, and belongs to the field of decorative plate application.

Background

The formaldehyde purifies the ecological plate and makes to exempt from the lacquer board to bond in the base plate front side through resin glue, reaches the effect of absorbing formaldehyde, and the acoustic celotex board is a plate that acts on syllable-dividing effect, has building sound insulation and structure sound insulation classification, and the acoustic celotex board can not both the separation by the sound of all frequencies, and the object all has natural resonant frequency, is close object resonant frequency's sound.

However exempt from lacquer board and acoustic celotex board when being connected with the base plate, it is fixed all through the mode of bonding or pressfitting, lead to exempting from lacquer board and acoustic celotex board and can't follow the complete dismantlement of base plate, when the base plate wets and leads to the base plate degeneration to damage, can't dismantle recycle's problem to exempting from lacquer board, can't change other functional panel simultaneously, the practicality of ecological plate has been reduced, and fix adjacent two ecological plates through the rifle nail, lead to the ecological plate at the dismantlement in-process, can't guarantee its integrality, lead to the unable reutilization of ecological plate, finally cause the wasting of resources.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a formaldehyde purification sound insulation ecological plate.

The technical scheme adopted by the invention for solving the technical problems is as follows: a formaldehyde purification sound insulation ecological plate comprises a base plate, a splicing mechanism, a paint-free plate, a connecting mechanism, a first fixing mechanism, a linkage mechanism, a second fixing mechanism, a linkage sliding groove, a mounting groove, a sound insulation plate and a sealing gasket, wherein the paint-free plate is clamped at the front side of the base plate, the splicing mechanism is arranged at the upper end and the lower end of the base plate, two linkage grooves which are symmetrical to each other are arranged at the middle position in the base plate, a fixing groove is arranged at the position in the paint-free plate corresponding to the linkage grooves, the connecting mechanism is arranged between the linkage grooves and the fixing groove, the first fixing mechanism is arranged at one side of the base plate close to the base plate in the fixing groove, the linkage mechanism is arranged in the fixing groove and is positioned at the inner wall of one side far away from the base plate, the mounting groove is arranged at both sides of the, a linkage sliding groove is formed in the base plate and located in the upper side and the lower side of the linkage groove, and the second fixing mechanisms are arranged between the linkage sliding grooves and the sound insulation plates.

The splicing mechanism comprises a splicing head, a splicing groove, a fixing bolt and a fixing nut, the splicing head is fixedly connected to the middle position of the lower end of the base plate, the splicing groove is formed in the upper end of the base plate and corresponds to the splicing head in position, two threaded holes are formed in the base plate and located between the splicing groove and the splicing head and correspond to the linkage groove in position respectively, the fixing bolt is connected to the inner end of the threaded hole in a threaded manner, the fixing bolt is located in the splicing groove and is fixedly connected to one fixing nut in one end, one threaded groove is formed in the upper end of the fixing nut, one accommodating groove is formed in the lower end of the splicing groove and corresponds to the fixing nut in position, and the accommodating groove is the same as the fixing nut in size.

Specifically, the connecting mechanism comprises a connecting sliding plate, a connecting rod, a connecting head and clamping blocks, the connecting sliding plate is all connected in a sliding way in a linkage groove and is all fixedly connected with a fixing bolt of the splicing mechanism, the connecting part of the connecting sliding plate and the fixing bolt of the splicing mechanism is all fixedly connected with a first bearing, one end of the connecting sliding plate, which is close to the paint-free plate, is all fixedly connected with a connecting rod, one end of the connecting rod, which is far away from the connecting sliding plate, penetrates through the front end side wall of the linkage groove and the rear side wall of the fixing groove and is all fixedly connected with a connecting head, one side of the connecting head, which is far away from the connecting rod, is evenly and fixedly connected with two clamping blocks, the front end side wall of the linkage groove and the connecting rod are both provided with a first connecting groove, the rear side of, a slot is formed in the rear side wall of the fixing groove and corresponds to the connector.

Specifically, first fixed establishment includes driven slider, initiative slider, pull rod and stopper, the equal sliding connection of driven slider and initiative slider just is located the fixed slot internal symmetry and distributes in the fixed slot, the initiative slider is located driven slider below, pull rod of the equal fixedly connected with in driven slider rear side intermediate position, the pull rod all passes fixed slot back side wall, a third spread groove has all been seted up with the pull rod junction to fixed slot back side wall, on the initiative slider and all seted up a draw-in groove with coupling mechanism's the corresponding position of fixture block, stopper of the equal fixedly connected with in initiative slider and the driven slider both sides, a spacing groove has all been seted up with the corresponding position of stopper to fixed slot side wall, the equal sliding connection of stopper is in corresponding spacing groove.

Specifically, link gear includes fixed rotating shaft, linkage gear, toothed plate and second bearing, fixed rotating shaft swivelling joint is in the middle of the fixed slot front end lateral wall, fixed rotating shaft is located linkage gear of one end fixedly connected with in the fixed slot, toothed plate is provided with two and equal sliding connection on the fixed slot front end lateral wall, two toothed plate is close to linkage gear one side and all is connected with linkage gear meshing, two one end difference fixed connection is kept away from mutually to the toothed plate on first fixed establishment's initiative slider and driven slider.

Specifically, the second fixed establishment includes fixed slide, third bearing, guide way and kelly, the equal sliding connection of fixed slide just all with splicing mechanism's fixing bolt fixed connection in the linkage spout, the equal fixedly connected with third bearing of fixed slide and splicing mechanism's fixing bolt junction, the guide way is all seted up in linkage spout lower extreme both sides, equal sliding connection has a kelly in the guide way, the kelly is connected with one with the equal swivelling joint of fixed slide junction and is connected the bull stick, a fixed slot has all been seted up with the corresponding position of kelly in acoustic celotex board both sides.

Specifically, a spacing slot has all been seted up in base plate front side four corners, exempt from spacing inserted bar of the equal fixedly connected with in lacquer board rear side four corners, the equal joint of spacing inserted bar is in corresponding spacing slot.

Specifically, base plate front side fixedly connected with one sealed pad, sealed pad keep away from base plate one side and exempt from the contact of lacquer board rear side.

The invention has the beneficial effects that:

(1) according to the invention, the splicing heads of the splicing mechanism are clamped into the splicing grooves, and the fixing bolt is rotated to fix one end of the fixing bolt, which is far away from the fixing nut, into the threaded groove, so that two adjacent substrates are fixed, and finally, the whole ecological plate is assembled.

(2) The fixing bolt drives the connecting rod to be positioned in the first connecting groove to slide, can drive the driving sliding block of the fixing mechanism to be positioned in the fixing groove to slide, and can drive the driving sliding block and the driven sliding block to slide towards two ends of the fixing groove through transmission of the gear plate of the linkage mechanism, so that the paint-free plate can be fixed while adjacent substrates are fixed, formaldehyde can be absorbed through the paint-free plate, the paint-free plate can be conveniently detached, and the paint-free plate can be reused.

(3) According to the invention, the fixing bolt drives the fixing sliding plate of the second fixing mechanism to be positioned in the linkage sliding groove to slide, so that the clamping rod can be driven to be positioned in the guide groove to slide, and finally the guide rod is inserted into the fixing clamping groove of the sound insulation board, so that the sound insulation board can be fixed in the mounting groove, the situation that the sound insulation board cannot be taken out when being positioned in the base plate is avoided, different function boards can be inserted into the mounting groove according to actual needs, and the practicability of the ecological board is increased.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic side sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a front cut-away structure of a substrate according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at C in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a cutaway structure of the present invention at the position of the linkage groove in a top view;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of the back side appearance of the paint-free plate according to the present invention;

FIG. 8 is a schematic view of the front surface of the substrate according to the present invention;

fig. 9 is a schematic top view of the inside of the fixing groove according to the present invention;

fig. 10 is a schematic view of a connection structure of a gear plate and a fixed gear provided by the present invention.

In the figure: 1. a substrate; 2. a splicing mechanism; 21. splicing heads; 22. splicing grooves; 23. a threaded hole; 24. fixing the bolt; 25. fixing a nut; 26. a thread groove; 27. a receiving groove; 3. a paint-free plate; 4. a linkage groove; 5. fixing grooves; 6. a connecting mechanism; 61. connecting a sliding plate; 62. a connecting rod; 63. a first connecting groove; 64. a connector; 65. a clamping block; 66. a second connecting groove; 67. a slot; 68. a first bearing; 7. a first fixing mechanism; 71. a driven slider; 72. an active slider; 73. a pull rod; 74. a third connecting groove; 75. a card slot; 76. a limiting block; 77. a limiting groove; 8. a linkage mechanism; 81. Fixing the rotating shaft; 82. a linkage gear; 83. a gear plate; 84. a second bearing; 9. a second fixing mechanism; 91. fixing the sliding plate; 92. a third bearing; 93. a guide groove; 94. a clamping rod; 95. connecting the rotating rod; 96. fixing the clamping groove; 10. a linkage chute; 11. mounting grooves; 12. a sound insulating board; 13. limiting slots; 14. a limiting inserted rod; 15. and a gasket.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-10, the formaldehyde purifying sound-insulation ecological plate of the present invention comprises a base plate 1, a splicing mechanism 2, a paint-free plate 3, a connecting mechanism 6, a first fixing mechanism 7, a linkage mechanism 8, a second fixing mechanism 9, a linkage chute 10, a mounting groove 11, a sound-insulation plate 12 and a sealing gasket 15, wherein the paint-free plate 3 is clamped at the front side of the base plate 1, the splicing mechanism 2 is arranged at the upper and lower ends of the base plate 1, two linkage grooves 4 which are symmetrical to each other are arranged at the middle position in the base plate 1, a fixing groove 5 is arranged in the paint-free plate 3 and corresponding to the linkage grooves 4, the connecting mechanism 6 is arranged between the linkage grooves 4 and the fixing groove 5, the first fixing mechanism 7 is arranged in the fixing groove 5 near one side of the base plate 1, the linkage mechanism 8 is arranged in the fixing groove 5 and is positioned on the inner wall of, just be located linkage groove 4 both sides and intermediate position and all seted up a mounting groove 11 in the base plate 1, equal joint has a acoustic celotex board 12 in the mounting groove 11, a linkage spout 10 has all been seted up to both sides about just being located linkage groove 4 in the base plate 1, second fixed establishment 9 all sets up between linkage spout 10 and acoustic celotex board 12 to can be when fixed adjacent base plate 1, will exempt from to coat with lacquer board 3 and fix, not only can absorb formaldehyde through exempting from to coat with lacquer board 3, and can conveniently dismantle exempting from to coat with lacquer board 3, thereby make exempt from to coat with lacquer board 3 can used repeatedly.

Specifically, a spacing slot 13 has all been seted up in 1 front side four corners of base plate, exempt from spacing inserted bar 14 of the equal fixedly connected with in 3 rear side four corners of lacquer board, the equal joint of spacing inserted bar 14 is in corresponding spacing slot 13, sealed pad 15 of 1 front side fixedly connected with of base plate, sealed pad 15 keeps away from 1 one side of base plate and exempts from 3 rear sides of lacquer board and contacts, and spacing slot 13 and spacing inserted bar 14's joint can make base plate 1 and exempt from the better alignment of lacquer board 3, and sealed pad 15 can guarantee base plate 1 and exempt from the compactness that lacquer board 3 connects.

Specifically, the splicing mechanism 2 comprises a splicing head 21, a splicing groove 22, a fixing bolt 24 and a fixing nut 25, the splicing head 21 is fixedly connected to the middle position of the lower end of the substrate 1, the splicing groove 22 is arranged at the upper end of the substrate 1 and corresponds to the splicing head 21, two threaded holes 23 are arranged in the substrate 1 and positioned between the splicing groove 22 and the splicing head 21, the positions of the two threaded holes 23 correspond to the positions of the linkage grooves 4 respectively, the fixing bolt 24 is in threaded connection with the threaded hole 23, one end of the fixing bolt 24 positioned in the splicing groove 22 is fixedly connected with the fixing nut 25, the upper end of the fixing nut 25 is provided with a threaded groove 26, the lower end of the splicing groove 22 and the position opposite to the fixing nut 25 are provided with an accommodating groove 27, the accommodating groove 27 is the same as the fixing nut 25 in size, and is clamped into the splicing groove 22 through the splicing head 21 of the splicing mechanism 2, and the ends of the fixing bolts 24 far away from the fixing nuts 25 are fixed in the thread grooves 26 by the rotation of the fixing bolts 24, so that the adjacent two substrates 1 are fixed.

Specifically, the second fixing mechanism 9 includes a fixed sliding plate 91, a third bearing 92, a guiding groove 93 and a clamping rod 94, the fixed sliding plates 91 are all slidably connected in the linkage sliding groove 10 and are all fixedly connected with the fixing bolt 24 of the splicing mechanism 2, the third bearing 92 is fixedly connected at the joint of the fixed sliding plate 91 and the fixing bolt 24 of the splicing mechanism 2, the guiding grooves 93 are all opened at both sides of the lower end of the linkage sliding groove 10, the clamping rod 94 is slidably connected in the guiding groove 93, the connecting rotating rod 95 is rotatably connected at the joint of the clamping rod 94 and the fixed sliding plate 91, a fixed clamping groove 96 is respectively opened at both sides of the board 12 corresponding to the clamping rod 94, the connecting rotating rod 95 is pressed downwards by the fixed sliding plate 91, and one end of the connecting rotating rod 95 far away from the fixed sliding plate 91 pushes the clamping rod 94 to slide towards the outside of the guiding groove 93, so that the clamping rod 94 far away from the linkage sliding groove 10 slides out of the guiding groove 93, and snap fit into the retaining slot 96.

Specifically, the connecting mechanism 6 comprises a connecting sliding plate 61, a connecting rod 62, a connecting head 64 and clamping blocks 65, wherein the connecting sliding plate 61 is connected in the linkage groove 4 in a sliding manner and is fixedly connected with the fixing bolt 24 of the splicing mechanism 2, the connecting sliding plate 61 is fixedly connected with a first bearing 68 at the joint of the fixing bolt 24 of the splicing mechanism 2, one end of the connecting sliding plate 61 close to the paint-free plate 3 is fixedly connected with one connecting rod 62, one end of the connecting rod 62 far away from the connecting sliding plate 61 penetrates through the front end side wall of the linkage groove 4 and the rear end wall of the fixing groove 5 and is fixedly connected with one connecting head 64, one side of the connecting head 64 far away from the connecting rod 62 is uniformly and fixedly connected with two clamping blocks 65, the joint of the front end side wall of the linkage groove 4 and the connecting rod 62 is provided with a first connecting groove 63, the joint of the rear end of, the equal sliding connection of connecting rod 62 is in first connecting groove 63 and second connecting groove 66, a slot 67 has all been seted up with the corresponding position of connector 64 to fixed slot 5 back side wall, and through connecting slide 61 and gliding down, drive connecting rod 62 and be located first connecting groove 63 and second connecting groove 66 and glide down, will drive connector 64 and initiative slider 72 and be located fixed slot 5 and glide down finally.

Specifically, the first fixing mechanism 7 includes a driven slider 71, a driving slider 72, a pull rod 73 and a limit block 76, the driven slider 71 and the driving slider 72 are both slidably connected in the fixing groove 5 and symmetrically distributed in the fixing groove 5, the driving slider 72 is located below the driven slider 71, the pull rod 73 is fixedly connected at the middle position of the rear side of the driven slider 71, the pull rod 73 penetrates through the rear side wall of the fixing groove 5, a third connecting groove 74 is formed at the joint of the rear side wall of the fixing groove 5 and the pull rod 73, a clamping groove 75 is formed on the driving slider 72 and corresponds to the clamping block 65 of the connecting mechanism 6, the limit block 76 is fixedly connected at both sides of the driving slider 72 and the driven slider 71, a limit groove 77 is formed at the position of the side wall of the fixing groove 5 corresponding to the limit block 76, and the limit block 76 is both slidably connected in the corresponding limit groove 77, the driving slider 72 and the driven slider 71 are positioned in the fixing groove 5 and simultaneously slide to the far side, and the driven slider 71 and the driving slider 72 are positioned in the fixing groove 5 and fixed, so that the paint-free plate 3 is finally fixed on the front side of the base plate 1.

Specifically, the linkage mechanism 8 comprises a fixed rotating shaft 81, a linkage gear 82, a gear plate 83 and a second bearing 84, the fixed rotating shaft 81 is rotatably connected to the middle of the side wall of the front end of the fixed groove 5, one end of the fixed rotating shaft 81 positioned in the fixed groove 5 is fixedly connected with a linkage gear 82, the two gear plates 83 are slidably connected to the front side wall of the fixing groove 5, one sides of the two gear plates 83 close to the linkage gear 82 are engaged with the linkage gear 82, the ends of the two gear plates 83 far away from each other are fixedly connected to the driving slider 72 and the driven slider 71 of the first fixing mechanism 7 respectively, and through the transmission of the linkage gear 82, the gear plate 83 and the driven slide block 71 on the fixed driven slide block 71 can be driven to simultaneously slide upwards, and finally the driving slide block 72 and the driven slide block 71 can be positioned in the fixed groove 5 and simultaneously slide towards the far side.

When in use, firstly the sound insulation board 12 is inserted into the mounting groove 11, then the paint-free board 3 is clamped to the front side of the base board 1, the connector 64 is inserted into the fixing groove 5 through the slot 67, the fixture block 65 is clamped into the slot 75, then the splicing head 21 is inserted into the splicing groove 22 of the adjacent base board 1, then the fixing nut 25 is rotated, the fixing nut 25 drives the fixing bolt 24 to be positioned in the threaded hole 23 to slide downwards, finally the lower end of the fixing bolt 24 is clamped into the threaded groove 26 of the adjacent fixing nut 25, meanwhile, the fixing nut 25 slides into the accommodating groove 27 from the splicing groove 22, the splicing of two adjacent base boards 1 is completed, when the fixing bolt 24 is positioned in the threaded hole 23 to slide downwards, the connecting sliding plate 61 is driven to be positioned in the linkage groove 4 to slide downwards, and the fixing sliding plate 91 is driven to be positioned in the linkage sliding groove 10 to slide downwards, when the connecting sliding plate 61 slides downwards, the connecting rod 62 is driven to slide downwards in the first connecting groove 63 and the second connecting groove 66, finally the connecting head 64 and the driving slider 72 are driven to slide downwards in the fixing groove 5, the gear plate 83 fixed on the driving slider 72 can slide downwards along with the driving slider 72, the gear plate 83 on the driven slider 71 and the driven slider 71 can be driven to slide upwards simultaneously through the transmission of the linkage gear 82, finally the driving slider 72 and the driven slider 71 can be positioned in the fixing groove 5 and slide towards one side away from each other simultaneously, the driven slider 71 and the driving slider 72 are fixed in the fixing groove 5, finally the paint-free plate 3 is fixed on the front side of the substrate 1, when the fixing sliding plate 91 is positioned in the linkage sliding groove 10 and slides downwards, the fixing sliding plate 91 presses the connecting rotating rod 95 downwards, and one end of the connecting rotating rod 95 far away from the fixing sliding plate 91 pushes the clamping rod 94 to slide towards the outer side of the guiding groove 93, make kelly 94 keep away from linkage spout 10 one end roll-off guide way 93, and make its joint to fixed slot 96 in, finally make acoustic celotex board 12 fix in mounting groove 11, accomplish the connection to two adjacent ecological plates, simultaneously through rotating fixing nut 25, make fixing bolt 24 can be located screw hole 23 and upwards move, thereby can take off acoustic celotex board 12 and the light follow base plate 1 of exempting from lacquer board 3, the completion is to the dismantlement of ecological plate, change different function boards according to actual need again.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.