阅读说明：本技术 一种便携式拆装屏风 (Portable detachable screen ) 是由 潘跃凌 潘朝起 安然 于 2020-06-11 设计创作，主要内容包括：一种便携式拆装屏风,包括两组立板、四组第一装饰板、底板、顶板和两组导向杆；底板的端面设有两组装配槽；底板上设有用于连通两组装配槽的开口槽；两组立板分别配合插入两组装配槽内并均连接底板；两组立板的端面上分别设有安装槽；每组安装槽均在每组立板靠近底板的端面上设有第二开口,两组安装槽分别在两组立板相互靠近的端面上设有用于供装饰布穿过的第一通孔；两组导向杆分别安装在两组装配槽内,两组导向杆上分别设有多组用于夹持装饰布的夹持组件；四组第一装饰板分别连接两组立板的端面；顶板和底板平行,顶板连接两组立板,顶板远离两组立板的端面上设有第二装饰板。本发明提供的屏风方便拆装,以方便运输携带。(A portable detachable screen comprises two groups of vertical plates, four groups of first decorative plates, a bottom plate, a top plate and two groups of guide rods; two groups of assembling grooves are arranged on the end surface of the bottom plate; the bottom plate is provided with an open slot for communicating the two groups of assembling slots; the two groups of vertical plates are respectively inserted into the two groups of assembling grooves in a matching way and are both connected with the bottom plate; the end surfaces of the two groups of vertical plates are respectively provided with a mounting groove; each group of mounting grooves are provided with second openings on the end surfaces, close to the bottom plate, of each group of vertical plates, and the two groups of mounting grooves are respectively provided with first through holes for the decorative cloth to pass through on the end surfaces, close to each other, of the two groups of vertical plates; the two groups of guide rods are respectively arranged in the two groups of assembly grooves, and a plurality of groups of clamping assemblies for clamping decorative cloth are respectively arranged on the two groups of guide rods; the four groups of first decorative plates are respectively connected with the end surfaces of the two groups of vertical plates; the top plate is parallel to the bottom plate, the top plate is connected with the two groups of vertical plates, and a second decorative plate is arranged on the end face, far away from the two groups of vertical plates, of the top plate. The screen provided by the invention is convenient to disassemble and assemble, and is convenient to transport and carry.)

1. A portable detachable screen is characterized by comprising two groups of vertical plates (1), four groups of first decorative plates (2), a bottom plate (4), a top plate (6) and two groups of guide rods (8);

two groups of assembling grooves (26) are arranged on the end surface of the bottom plate (4); each group of assembling grooves (26) are respectively provided with a first opening on two groups of side end surfaces of the bottom plate (4) which are far away from each other; open grooves (28) for communicating the two groups of assembling grooves (26) are formed in the bottom plate (4), and a plurality of groups of supporting legs (5) are uniformly arranged on the bottom surface of the bottom plate (4);

the two groups of vertical plates (1) are distributed side by side, the two groups of vertical plates (1) are respectively inserted into the two groups of assembling grooves (26) in a matching way and are respectively connected with the bottom plate (4), and the side end surfaces of the two groups of vertical plates (1) are respectively flush with the end surface of the bottom plate (4) provided with the first opening; the end surfaces of the two groups of vertical plates (1) are respectively provided with a mounting groove (9); each group of mounting grooves (9) is provided with a second opening on the end surface of each group of vertical plates (1) close to the bottom plate (4), and the two groups of mounting grooves (9) are respectively provided with first through holes (23) for the decorative cloth (3) to pass through on the end surfaces of the two groups of vertical plates (1) close to each other;

the two groups of guide rods (8) are respectively arranged in the two groups of assembly grooves (26), and a plurality of groups of clamping components for clamping decorative cloth (3) are respectively arranged on the two groups of guide rods (8);

the four groups of first decorative plates (2) are respectively connected with the end surfaces of the two groups of vertical plates (1);

roof (6) and bottom plate (4) are parallel, and two sets of riser (1) are connected in roof (6), and roof (6) are kept away from and are equipped with second decorative board (7) on the terminal surface of two sets of riser (1).

2. A portable screen according to claim 1, wherein the second decorative plate (7) is made by engraving a decorative pattern on the plate body to penetrate through the plate body.

3. A portable screen according to claim 1, wherein each set of clamping members comprises a mounting portion (10), a connecting portion (11), a fastening portion (12), an engaging plate (14), a first fastening member (15) and a fixing plate;

the mounting part (10) is provided with a first hollow bin along the central axis thereof for the guide rod (8) to pass through;

the connecting part (11) is connected with the mounting part (10), and a second hollow bin for the guide rod (8) to pass through is arranged on the connecting part (11) along the central axis thereof; the second hollow bin is communicated with the first hollow bin; a plurality of groups of gaps (21) are arranged on the connecting part (11) along the central axis direction of the connecting part (11) on the end surface far away from the mounting part (10);

the fastening part (12) is provided with a cone bin (13) along the central axis thereof, the fastening part (12) is matched with the connecting part (11), and the inner wall of the cone bin (13) is in threaded fit with the outer peripheral surface of the connecting part (11) and is used for contracting the connecting part (11); the connecting part (11) presses the guide rod (8) towards the end surface of the guide rod (8);

the fixing plate and the attaching plate (14) are distributed side by side, the fixing plate is connected with the mounting part (10), and a plurality of groups of first threaded blind holes are formed in the fixing plate;

a plurality of groups of second through holes are arranged on the attaching plate (14); the first fastening pieces penetrate through the second through holes and are screwed into the first threaded blind holes in a threaded manner; the end surfaces of the attaching plate (14) and the fixing plate facing each other are respectively pressed against the end surfaces of the decorative cloth (3).

4. A screen according to claim 3, wherein the facing surfaces of the attachment plate (14) and the fixed plate are provided with protective layers.

5. A portable screen according to claim 3, wherein the cross-section of the guide bar (8) is a regular polygon; the cross section shapes of the second hollow bin and the first hollow bin are the same as the cross section shape of the guide rod (8).

6. A portable screen according to claim 5, wherein the cross section of the guide bar (8) is regular hexagon; the cross section shapes of the second hollow bin and the first hollow bin are both regular hexagons.

7. A portable screen according to claim 1, comprising a plurality of sets of second fasteners; wherein, the end surface of the vertical plate (1) is provided with a plurality of groups of second threaded blind holes (24); a plurality of groups of third through holes (27) are arranged on the bottom plate (4); the multiple groups of second fastening pieces respectively penetrate through the multiple groups of third through holes (27) and are respectively screwed into the multiple groups of second threaded blind holes (24).

8. A portable screen according to claim 1, comprising a plurality of third fastening members and two engaging blocks; wherein, the end surface of each group of vertical plates (1) is provided with an accommodating groove (25); each group of accommodating grooves (25) is provided with a plurality of groups of fourth through holes on the end surface of each group of vertical plates (1);

the two groups of insertion blocks are both arranged on the end surface of the top plate (6), a plurality of groups of third threaded blind holes are arranged on the two groups of insertion blocks, and the two groups of insertion blocks are respectively matched and inserted into the two groups of accommodating grooves (25); and the multiple groups of third fastening pieces respectively penetrate through the multiple groups of fourth through holes and are respectively screwed into the multiple groups of third threaded blind holes.

9. A portable screen according to claim 1, further comprising a plurality of connecting members for connecting two adjacent vertical plates (1); each group of connecting components comprises a first inserting plate (16), two groups of rotating shafts (18) and two groups of second inserting plates (19); wherein, the end surfaces of the group of vertical plates (1) are provided with first inserting blind holes; the end surface of the other group of vertical plates (1) is provided with a second inserting blind hole;

one end of the first inserting plate (16) is inserted into the first inserting blind hole in a matching way; the two groups of second inserting plates (19) are distributed side by side, blind holes are respectively formed in the end faces, close to each other, of the two groups of second inserting plates (19), and the two groups of second inserting plates (19) are respectively inserted into the two groups of second inserting blind holes in a matched mode;

the two groups of rotating shafts (18) are respectively connected with the other ends of the second inserting plates (19), the two groups of rotating shafts (18) are symmetrically arranged by the second inserting plates (19), the other ends of the two groups of rotating shafts (18) are respectively inserted into the two groups of blind holes, and the two groups of rotating shafts (18) are respectively connected with the two groups of second inserting plates (19) in a rotating manner.

10. A portable screen according to claim 9, comprising a plurality of sets of fourth fasteners (17) and a plurality of sets of fifth fasteners (20); wherein, a fourth thread blind hole is arranged on the first inserting plate (16); the first inserting blind hole is provided with a fourth through hole on the group of vertical plates (1); a fifth threaded blind hole is formed in the second inserting plate (19); the second inserting blind hole is provided with a fifth through hole on the other group of vertical plates (1);

a plurality of groups of fourth fastening pieces (17) respectively penetrate through the plurality of groups of fourth through holes and are respectively screwed into the plurality of groups of fourth threaded blind holes; and the groups of fifth fastening pieces (20) respectively penetrate through the groups of fifth through holes and are respectively screwed into the groups of fifth threaded blind holes.

Technical Field

The invention relates to the technical field of screens, in particular to a portable detachable screen.

Background

The screen is a piece of furniture for keeping out the wind inside the traditional Chinese building, has been developed into a decorative appliance for isolating the space, is generally arranged at an indoor obvious position, and plays roles of separating, beautifying, keeping out the wind, coordinating and the like; along with the provision of living standards of people, people seek higher and higher indoor aesthetics, and the screen is more and more popular with people, but the existing screen has larger volume and is inconvenient to disassemble; therefore, the application provides a portable detachable screen.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides a portable detachable screen which is convenient to detach and transport.

(II) technical scheme

In order to solve the problems, the invention provides a portable detachable screen, which comprises two groups of vertical plates, four groups of first decorative plates, a bottom plate, a top plate and two groups of guide rods;

two groups of assembling grooves are arranged on the end surface of the bottom plate; each group of assembling grooves are respectively provided with a first opening on two groups of side end surfaces of the bottom plate, which are far away from each other; the bottom plate is provided with an open slot for communicating the two groups of assembling grooves, and the bottom surface of the bottom plate is uniformly provided with a plurality of groups of supporting legs;

the two groups of vertical plates are distributed side by side, the two groups of vertical plates are respectively inserted into the two groups of assembling grooves in a matching way and are both connected with the bottom plate, and the side end surfaces of the two groups of vertical plates are respectively flush with the end surface of the bottom plate provided with the first opening; the end surfaces of the two groups of vertical plates are respectively provided with a mounting groove; each group of mounting grooves are provided with second openings on the end surfaces, close to the bottom plate, of each group of vertical plates, and the two groups of mounting grooves are respectively provided with first through holes for the decorative cloth to pass through on the end surfaces, close to each other, of the two groups of vertical plates;

the two groups of guide rods are respectively arranged in the two groups of assembly grooves, and a plurality of groups of clamping assemblies for clamping decorative cloth are respectively arranged on the two groups of guide rods;

the four groups of first decorative plates are respectively connected with the end surfaces of the two groups of vertical plates;

the top plate is parallel to the bottom plate, the top plate is connected with the two groups of vertical plates, and a second decorative plate is arranged on the end face, far away from the two groups of vertical plates, of the top plate.

Preferably, the second decorative plate is made by engraving a decorative pattern penetrating through the plate body on the plate body.

Preferably, each group of clamping assemblies comprises an installation part, a connecting part, a fastening part, a fitting plate, a first fastening piece and a fixing plate;

the mounting part is provided with a first hollow bin along the central axis thereof for the guide rod to pass through;

the connecting part is connected with the mounting part, and a second hollow bin for the guide rod to pass through is arranged on the connecting part along the central axis of the connecting part; the second hollow bin is communicated with the first hollow bin; a plurality of groups of gaps are arranged on the connecting part along the central axis direction of the connecting part on the end surface far away from the mounting part;

the fastening part is provided with a conical bin along the central axis thereof, the fastening part is matched with the connecting part, and the inner wall of the conical bin is in threaded fit with the outer peripheral surface of the connecting part and is used for contracting the connecting part; the end surface of the connecting part facing the guide rod compresses the guide rod;

the fixing plate and the attaching plate are distributed side by side, the fixing plate is connected with the mounting part, and a plurality of groups of first threaded blind holes are formed in the fixing plate;

the attaching plate is provided with a plurality of groups of second through holes; the first fastening pieces penetrate through the second through holes and are screwed into the first threaded blind holes in a threaded manner; the terminal surface that laminating board and fixed plate faced each other compresses tightly the terminal surface of decorative cloth respectively.

Preferably, the end faces of the attaching plate and the fixing plate facing each other are respectively provided with a protective layer.

Preferably, the cross section of the guide rod is a regular polygon; the cross section shapes of the second hollow bin and the first hollow bin are the same as the cross section shape of the guide rod.

Preferably, the cross section of the guide rod is a regular hexagon; the cross section shapes of the second hollow bin and the first hollow bin are both regular hexagons.

Preferably, a plurality of sets of second fastening members are included; the end face of the vertical plate is provided with a plurality of groups of second threaded blind holes; a plurality of groups of third through holes are arranged on the bottom plate;

and the multiple groups of second fastening pieces respectively penetrate through the multiple groups of third through holes and are respectively screwed into the multiple groups of second threaded blind holes.

Preferably, the clamping device comprises a plurality of groups of third fastening pieces and two groups of insertion blocks; the end face of each group of vertical plates is provided with an accommodating groove; each group of accommodating grooves is provided with a plurality of groups of fourth through holes on the end surface of each group of vertical plates;

the two groups of the inserting blocks are arranged on the end surface of the top plate, a plurality of groups of third threaded blind holes are arranged on the two groups of the inserting blocks, and the two groups of the inserting blocks are respectively inserted into the two groups of the accommodating grooves in a matching manner; and the multiple groups of third fastening pieces respectively penetrate through the multiple groups of fourth through holes and are respectively screwed into the multiple groups of third threaded blind holes.

Preferably, the connecting structure further comprises a plurality of groups of connecting components for connecting two adjacent groups of vertical plates; each group of connecting components comprises a first inserting plate, two groups of rotating shafts and two groups of second inserting plates; the end faces of the group of vertical plates are provided with first inserting blind holes; the end face of the other group of vertical plates is provided with a second inserting blind hole;

one end of the first inserting plate is inserted into the first inserting blind hole in a matching manner;

the two groups of second inserting and combining plates are distributed in parallel, blind holes are respectively formed in the end faces, close to each other, of the two groups of second inserting and combining plates, and the two groups of second inserting and combining plates are respectively inserted into the two groups of second inserting and combining blind holes in a matched mode;

the other end of second inserting plate is connected respectively to two sets of pivots, and two sets of pivots set up with second inserting plate symmetry, and the other end of two sets of pivots is inserted in two sets of blind holes respectively, and two sets of pivots rotate respectively and connect two sets of second inserting plate.

Preferably, a plurality of sets of fourth fastening members and a plurality of sets of fifth fastening members are included; the first inserting plate is provided with a fourth threaded blind hole; the first inserting blind hole is provided with a fourth through hole on the group of vertical plates; a fifth threaded blind hole is formed in the second inserting plate; the second inserting blind hole is provided with a fifth through hole on the other group of vertical plates;

the multiple groups of fourth fastening pieces respectively penetrate through the multiple groups of fourth through holes and are respectively screwed into the multiple groups of fourth threaded blind holes in a threaded manner;

and the multiple groups of fifth fastening pieces respectively penetrate through the multiple groups of fifth through holes and are respectively screwed into the multiple groups of fifth threaded blind holes.

The technical scheme of the invention has the following beneficial technical effects:

in the invention, the screen frame for installing the decorative cloth is formed by the two groups of vertical plates, the bottom plate and the top plate, and the two groups of vertical plates are detachably connected with the bottom plate and the top plate respectively, so that the screen frame is convenient to disassemble and assemble and is convenient to transport and carry; the decorative cloth is clamped and fixed through the clamping component, so that the decorative cloth is conveniently installed on the screen frame, and meanwhile, the decorative cloth is conveniently disassembled to replace or clean the decorative cloth; the two groups of screens are connected through the arranged connecting component, and the two groups of connected screens can rotate to adjust the included angle between the two groups of screens so as to meet the use requirements of users.

Drawings

Fig. 1 is a schematic structural diagram of a portable detachable screen according to the present invention.

Fig. 2 is a partially enlarged structural schematic diagram of a position a in a portable detachable screen according to the present invention.

Fig. 3 is a partially enlarged structural schematic diagram of a portable detachable screen at a position B.

Fig. 4 is a front view of a portable detachable screen according to the present invention.

Fig. 5 is a schematic perspective view of a vertical plate in a portable detachable screen according to the present invention.

Fig. 6 is a partially enlarged structural schematic view of a portable detachable screen at a position C.

Fig. 7 is a schematic perspective view of a bottom plate of a portable detachable screen according to the present invention.

FIG. 8 is a perspective view of a connection part of a portable detachable screen on a mounting part according to the present invention.

Fig. 9 is a schematic perspective view of a fastener in a portable detachable screen according to the present invention.

Reference numerals: 1. a vertical plate; 2. a first decorative plate; 3. decorative cloth; 4. a base plate; 5. supporting legs; 6. a top plate; 7. a second decorative panel; 8. a guide bar; 9. mounting grooves; 10. an installation part; 11. a connecting portion; 12. a fastening section; 13. a cone bin; 14. attaching a plate; 15. a first fastening member; 16. a first insert board; 17. a fourth fastening member; 18. a rotating shaft; 19. a second insert board; 20. a fifth tightening piece; 21. a gap; 23. a first through hole; 24. a second threaded blind hole; 25. accommodating grooves; 26. assembling a groove; 27. a third through hole; 28. an open slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-9, the portable detachable screen provided by the present invention comprises two sets of vertical plates 1, four sets of first decorative plates 2, a bottom plate 4, a top plate 6 and two sets of guide rods 8;

two groups of assembling grooves 26 are arranged on the end surface of the bottom plate 4; each set of assembling grooves 26 is respectively provided with a first opening on two sets of side end surfaces of the bottom plate 4 which are far away from each other; the bottom plate 4 is provided with an open slot 28 for communicating the two groups of assembling slots 26, and the bottom surface of the bottom plate 4 is uniformly provided with a plurality of groups of supporting legs 5;

furthermore, the supporting feet 5 are made of rubber;

the two groups of vertical plates 1 are distributed side by side, the two groups of vertical plates 1 are respectively inserted into the two groups of assembling grooves 26 in a matching way and are both connected with the bottom plate 4, and the side end faces of the two groups of vertical plates 1 are respectively flush with the end face of the bottom plate 4 provided with the first opening; the end surfaces of the two groups of vertical plates 1 are respectively provided with an installation groove 9; each group of mounting grooves 9 is provided with a second opening on the end surface of each group of vertical plates 1 close to the bottom plate 4, and the two groups of mounting grooves 9 are respectively provided with first through holes 23 for the decorative cloth 3 to pass through on the mutually close end surfaces of the two groups of vertical plates 1;

the decorative cloth 3 is made of polyester spandex cloth, and decorative patterns are arranged on the polyester spandex cloth;

the two groups of guide rods 8 are respectively arranged in the two groups of assembly grooves 26, and a plurality of groups of clamping components for clamping decorative cloth 3 are respectively arranged on the two groups of guide rods 8;

the four groups of first decorative plates 2 are respectively connected with the end surfaces of the two groups of vertical plates 1; the end face, far away from the vertical plate 1, of the first decorative plate 2 is provided with decorative patterns, and the mounting groove 9 formed in the vertical plate 1 is sealed through the arranged first decorative plate 2;

the top plate 6 is parallel to the bottom plate 4, the top plate 6 is connected with the two groups of vertical plates 1, and a second decorative plate 7 is arranged on the end face, far away from the two groups of vertical plates 1, of the top plate 6; wherein, the two groups of vertical plates 1, the bottom plate 4 and the top plate 6 form a screen frame for installing decorative cloth 3.

In an alternative embodiment, the second decorative plate 7 is made by engraving a decorative pattern on the plate body penetrating through the plate body, and the second decorative plate 7 is arranged on the top plate 6 to improve the aesthetic property of the screen.

In an alternative embodiment, each set of clamping assemblies comprises a mounting portion 10, a connecting portion 11, a fastening portion 12, an attaching plate 14, a first fastening piece 15 and a fixing plate;

the mounting part 10 is provided with a first hollow bin along the central axis thereof for the guide rod 8 to pass through;

the connecting part 11 is connected with the mounting part 10, and a second hollow bin for the guide rod 8 to pass through is arranged on the connecting part 11 along the central axis thereof; the second hollow bin is communicated with the first hollow bin; a plurality of groups of gaps 21 are arranged on the connecting part 11 along the central axis direction of the connecting part 11 on the end surface far away from the mounting part 10;

the fastening part 12 is provided with a cone bin 13 along the central axis thereof, the fastening part 12 is matched with the connecting part 11, and the inner wall of the cone bin 13 is in threaded fit with the outer peripheral surface of the connecting part 11 and is used for contracting the connecting part 11; the connecting part 11 presses the guide rod 8 towards the end surface of the guide rod 8;

the fixing plate and the attaching plate 14 are distributed side by side, the fixing plate is connected with the mounting part 10, and a plurality of groups of first threaded blind holes are formed in the fixing plate;

a plurality of groups of second through holes are formed in the attaching plate 14; the first fastening pieces penetrate through the second through holes and are screwed into the first threaded blind holes in a threaded manner; the facing end surfaces of the attaching plate 14 and the fixing plate are respectively pressed against the end surfaces of the decorative cloth 3;

when the decorative cloth fixing device is used, the end face of the decorative cloth 3 is placed between the attaching plate 14 and the fixing plate, and the attaching plate 14 and the fixing plate are fixed by the first fastening piece, so that the decorative cloth 3 is clamped between the attaching plate 14 and the fixing plate; establish installation department 10 and connecting portion 11 cover in the outside of guide bar 8 and remove on guide bar 8, after decorative cloth 3 levels, rotatory fastening portion 12 shrink connecting portion 11 compresses tightly connecting portion 11 on guide bar 8 to carry out fixed mounting with decorative cloth 3, and the convenience is dismantled change decorative cloth 3.

In an optional embodiment, the facing end surfaces of the abutting plate 14 and the fixing plate are respectively provided with a protective layer to prevent the decorative cloth 3 from being damaged when the decorative cloth 3 is clamped by the abutting plate 14 and the fixing plate.

In an alternative embodiment, the guide bar 8 has a cross-section in the shape of a regular polygon; the cross-sectional shape of the second hollow chamber and the first hollow chamber is the same as the cross-sectional shape of the guide rod 8.

In an alternative embodiment, the cross-section of the guide bar 8 is regular hexagonal; the cross section shapes of the second hollow bin and the first hollow bin are both regular hexagons.

In an alternative embodiment, a plurality of sets of second fasteners are included; wherein, the end surface of the vertical plate 1 is provided with a plurality of groups of second threaded blind holes 24; a plurality of groups of third through holes 27 are arranged on the bottom plate 4;

the multiple groups of second fastening pieces respectively penetrate through the multiple groups of third through holes 27 and are respectively screwed into the multiple groups of second threaded blind holes 24; through the installation of the riser 1 and the bottom plate 4 of the multiunit second tightening piece that sets up to conveniently carry out the dismouting to riser 1 and bottom plate 4.

In an optional embodiment, the clamping device comprises a plurality of groups of third fastening pieces and two groups of insertion blocks; wherein, the end surface of each group of vertical plates 1 is provided with an accommodating groove 25; each group of accommodating grooves 25 is provided with a plurality of groups of fourth through holes on the end surface of each group of vertical plates 1;

two groups of insertion blocks are arranged on the end surface of the top plate 6, a plurality of groups of third threaded blind holes are arranged on the two groups of insertion blocks, and the two groups of insertion blocks are respectively matched and inserted into the two groups of accommodating grooves 25; the multiple groups of third fastening pieces respectively penetrate through the multiple groups of fourth through holes and are respectively screwed into the multiple groups of third threaded blind holes; connect through the tight piece of deciding of multiunit third that sets up between roof 6 and the riser 1 to the dismouting is carried out to riser 1 and roof 6 to the convenience.

In an optional embodiment, the connecting device further comprises a plurality of groups of connecting assemblies for connecting two adjacent groups of risers 1; each group of connecting components comprises a first inserting plate 16, two groups of rotating shafts 18 and two groups of second inserting plates 19; wherein, the end surfaces of the group of vertical plates 1 are provided with first inserting blind holes; the end surface of the other group of vertical plates 1 is provided with a second inserting blind hole;

one end of the first inserting plate 16 is inserted into the first inserting blind hole in a matching way;

the two groups of second inserting plates 19 are distributed side by side, blind holes are respectively arranged on the mutually close end surfaces of the two groups of second inserting plates 19, and the two groups of second inserting plates 19 are respectively inserted into the two groups of second inserting blind holes in a matching way;

the two groups of rotating shafts 18 are respectively connected with the other ends of the second inserting plates 19, the two groups of rotating shafts 18 are symmetrically arranged by the second inserting plates 19, the other ends of the two groups of rotating shafts 18 are respectively inserted into the two groups of blind holes, and the two groups of rotating shafts 18 are respectively and rotatably connected with the two groups of second inserting plates 19;

two adjacent screens are connected through the connecting component, and the two screens can be folded, so that the use requirement of a user can be met more conveniently.

In an alternative embodiment, there are multiple sets of fourth fasteners 17 and multiple sets of fifth fasteners 20; wherein, the first inserting plate 16 is provided with a fourth threaded blind hole; the first inserting blind hole is provided with a fourth through hole on the group of vertical plates 1; a fifth threaded blind hole is formed in the second insert plate 19; the second inserting blind hole is provided with a fifth through hole on the other group of vertical plates 1;

the multiple groups of fourth fastening pieces 17 respectively penetrate through the multiple groups of fourth through holes and are respectively screwed into the multiple groups of fourth threaded blind holes;

the groups of fifth fastening pieces 20 respectively penetrate through the groups of fifth through holes and are respectively screwed into the groups of fifth threaded blind holes; the connecting assembly is installed through the fifth fastening piece 20 and the fourth fastening piece 17 and two groups of screens, so that the connecting assembly is convenient to disassemble and assemble.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.