Arc-shaped box body

Abstract

The utility model discloses an arc-shaped box body, which relates to the technical field of box bodies and comprises an outer frame, a handle is hinged at the front end of the outer frame, a vertical plate is fixedly connected inside the outer frame, and fixing components with adjustable radians are respectively arranged at the upper part and the lower part of the right side of the front end of the outer frame. The arc-shaped box body is provided with a first fixing block, a connecting frame, scale marks, a sliding groove, an arc-shaped sliding piece, a shifting piece, a sliding plate, a fixing piece, a rotating head, a first threaded rod, a second fixing block and an inserting opening, the shifting piece is opened so that the arc-shaped sliding piece in the connecting frame at the front end of the first fixing block can be conveniently pulled out in the sliding groove, and the installation radian distance is observed through the scale marks; a fixing piece at the front end of a sliding plate is buckled downwards so that an arc-shaped sliding piece can be fixed in a sliding groove, the radian needing to be installed is kept, a first threaded rod is finally connected with an inserting opening in the right side of a first fixing block under rotation of a rotating head, fixing of two sets of outer frames can be conveniently completed, and the problem that the device does not have the flexible adjusting function is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to box technology field, concretely is an arc box. BACKGROUND

[0002] The arc box is mainly used for constructing arc LED display screen, they can be outer arc or inner arc to adapt to different installation environment and design requirement, such as business building, real estate engineering building, hotel restaurant and so on, the arc spliced screen occupies small overall space, is suitable for the occasion of many signal sources.

[0003] The module and unit board of the arc box commonly seen in the market are usually ordinary materials, combined with the arc-shaped steel structure design, constitute various arc-shaped display screens, there are some inconvenience in actual operation, have certain improvement space, such as the connecting part structure between each arc box is usually fixed, the arc of the box is inconvenient to adjust after being installed between the boxes, and it is inconvenient to adjust the corresponding amplitude according to the installation needs when the box is installed, the overall installation difficulty is relatively large, does not have the function of flexible adjustment.

[0004] Now, a new arc box is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing an arc box to solve the problem of not having the function of flexible adjustment in the background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: an arc box, comprising an outer frame, the front end of the outer frame is hinged with a handle, the inside of the outer frame is fixedly connected with a vertical plate, the upper and lower places of the right side of the front end of the outer frame are respectively provided with fixed components with adjustable arc.

[0007] The fixed component comprises a first fixed block, the first fixed block is arranged at the upper and lower places of the right side of the front end of the outer frame, the front end of the first fixed block is fixedly connected with a connecting frame, the upper and lower sides of the front end of the connecting frame are respectively provided with scale lines, the inside of the connecting frame is fixedly connected with a sliding groove, the inside of the sliding groove is movably connected with an arc-shaped sliding sheet, the right side of the arc-shaped sliding sheet is hinged with a push piece, the front end of the sliding groove is movably connected with a sliding plate, the front end of the sliding plate is hinged with a fixed sheet, the upper and lower places of the left side of the front end of the outer frame are respectively provided with a second fixed block, the inside of the second fixed block is movably connected with a first threaded rod, the right side of the first threaded rod is fixedly connected with a rotating head, the right side of the first fixed block is fixedly connected with a socket.

[0008] As a further technical scheme of the utility model, the first fixed block and the second fixed block are one-to-one corresponding, the shape and size of the inside of the socket are adapted to the shape and size of the outside of the first threaded rod.

[0009] As a further technical scheme of the utility model, the shape and size of the arc-shaped sliding piece outside and the shape and size of the inside of the sliding groove are matched, and the arc-shaped sliding piece can displace left and right in the inside of the sliding groove.

[0010] As a further technical scheme of the utility model, the rear end of the sliding plate and the front end of the arc-shaped sliding piece are connected, and the sliding groove is symmetrically distributed about the horizontal center line of the connecting frame.

[0011] As a further technical scheme of the utility model, the left and right sides of the front end of the outer frame are respectively hinged with side handrails, the upper and lower ends inside the outer frame are respectively provided with supporting plates, the outside of the first connecting plate is fixedly connected with three groups of first connecting plates, the inside of the first connecting plate is fixedly connected with first jacks, the left and right sides of the top and bottom ends of the outer frame are respectively fixedly connected with second connecting plates, the inside of the second connecting plate is fixedly connected with second jacks, and the inside of the second jack is movably connected with a second threaded rod.

[0012] As a further technical scheme of the utility model, the side handrails are symmetrically distributed about the vertical center line of the outer frame, the shape and size of the outside of the second threaded rod and the shape and size of the inside of the second jack are matched, the first jacks are arranged at equal intervals, and there is a distance between the second threaded rod and the first threaded rod.

[0013] As a further technical scheme of the utility model, the side of the bottom end of the outer frame close to the second connecting plate is fixedly connected with an iron sheet, the bottom end of the iron sheet is movably connected with a magnetic sheet, the bottom end of the magnetic sheet is fixedly connected with a bottom frame, and the bottom end of the bottom frame is provided with a suction disc.

[0014] As a further technical scheme of the utility model, the shape and size of the iron sheet and the magnetic sheet are one-to-one corresponding, the iron sheet and the magnetic sheet are made of the same material, the suction disc is elastic, and there is a distance between the iron sheet and the second connecting plate.

[0015] Compared with the prior art, the utility model has the advantages that the arc-shaped box not only realizes the function of conveniently adjusting the arc, but also realizes the functions of freely assembling and assisting fixation.

[0016] (1) through the setting has first fixed block, connecting frame, scale line, sliding slot, arc slide, dial, slide, fixed piece, rotating head, first threaded rod, second fixed block, socket, two groups of outer frame and vertical plate are placed on the ground through handle installation, open dial to facilitate the arc slide inside the connecting frame front end of first fixed block is extracted in the sliding slot, through the scale line can observe the specific need to install the arc distance, after determining the fixed piece of slide front end is buckled to facilitate the arc slide is fixed in the sliding slot, keep the need to install the arc, after determining the rotating head inside the second fixed block left side of one group of outer frame is rotated, the first threaded rod is connected with the thread inside the socket right side of first fixed block under the rotation of rotating head, to facilitate the completion of two groups of outer frame fixing, when the arc needs to be adjusted, just pull down the fixed piece and adjust the arc slide in the sliding slot, facilitate the arc adjustment of arc-shaped box, and the installation operation is simpler, realize the function of convenient arc adjustment;

[0017] (2) through the setting has side handrail, first connecting plate, first jack, support plate, second connecting plate, second threaded rod, second jack, when two groups of outer frame need to install the arc, need to install and fix other parts of the arc-shaped box, through the side handrail can move the outer frame more easily, and the second threaded rod inside the outer frame is inserted into the second jack inside the second connecting plate until fixed locking, so that the top and bottom of the two groups of arc-shaped box outer frame can be assembled and connected together, when the outer frame needs to be stored, the corresponding connecting block of the outer frame back can be inserted into the first connecting plate at the front end of the support plate, so that the two groups of arc-shaped box outer frame can be stacked together, saving storage space, realizing the function of free assembly;

[0018] (3) through the setting has iron sheet, magnetic sheet, bottom frame, suction cup, when the arc-shaped box needs to be installed, due to the gravity of the outer frame and the vertical plate itself, it may cause shaking when placed on the ground, by setting iron sheet on the left and right sides of the bottom end of the outer frame, when the outer frame needs to be fixed, the magnetic sheet at the top of the bottom frame and the iron sheet are attracted to each other to facilitate fixed connection, and then the suction cup at the bottom of the bottom frame is attracted to the ground to fix the outer frame, so that it will not fall during installation, the installation steps are simpler, realizing the function of auxiliary fixing. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structure schematic diagram of the utility model;

[0020] Figure 2 It is a front view structure schematic diagram of the utility model; Figure 1 It is a front view structure schematic diagram of the utility model;

[0021] Figure 3 It is a front view structure schematic diagram of the utility model;

[0022] Figure 4 This is an exploded magnified schematic diagram of the suction cup mounting structure of this utility model.

[0023] In the diagram: 1. Outer frame; 2. Handle; 3. Vertical plate; 4. First fixing block; 5. Connecting frame; 6. Scale line; 7. Slide groove; 8. Arc-shaped slide piece; 9. Paddle; 10. Slide plate; 11. Fixing piece; 12. Rotating head; 13. First threaded rod; 14. Second fixing block; 15. Socket; 16. Side handrail; 17. First connecting plate; 18. First socket; 19. Support plate; 20. Second connecting plate; 21. Second threaded rod; 22. Second socket; 23. Iron sheet; 24. Magnetic suction piece; 25. Base frame; 26. Suction cup. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example: Please refer to Figures 1-4 An arc-shaped box includes an outer frame 1, a handle 2 hinged to the front end of the outer frame 1, a vertical plate 3 fixedly connected inside the outer frame 1, and adjustable curvature fixing components respectively provided at the upper and lower parts of the right side of the front end of the outer frame 1.

[0026] Please see Figures 1-4 An arc-shaped box also includes a fixing component, which includes a first fixing block 4. The first fixing block 4 is disposed at two locations on the upper and lower right side of the front end of the outer frame 1. A connecting frame 5 is fixedly connected to the front end of the first fixing block 4. Scale lines 6 are respectively provided on the upper and lower sides of the front end of the connecting frame 5. A sliding groove 7 is fixedly connected inside the connecting frame 5. An arc-shaped sliding piece 8 is movably connected inside the sliding groove 7. A lever 9 is hinged to the right side of the arc-shaped sliding piece 8. A sliding plate 10 is movably connected to the front end of the sliding groove 7. A fixing piece 11 is hinged to the front end of the sliding plate 10. A second fixing block 14 is disposed at two locations on the upper and lower left side of the front end of the outer frame 1. A first threaded rod 13 is movably connected inside the second fixing block 14. A rotating head 12 is fixedly connected to the right side of the first threaded rod 13. A socket 15 is fixedly connected to the right side of the first fixing block 4.

[0027] The first fixed block 4 and the second fixed block 14 are in one-to-one correspondence, the shape and size of the inside of the socket 15 are matched with the shape and size of the outside of the first threaded rod 13, the shape and size of the outside of the arc-shaped sliding piece 8 are matched with the shape and size of the inside of the sliding groove 7, the arc-shaped sliding piece 8 can be displaced left and right in the inside of the sliding groove 7, the rear end of the sliding plate 10 is connected with the front end of the arc-shaped sliding piece 8, and the sliding groove 7 is symmetrically distributed about the horizontal center line of the connecting frame 5;

[0028] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , the two groups of outer frames 1 and the vertical plates 3 are placed on the ground through the handles 2 for installation, the arc-shaped sliding piece 8 in the inside of the connecting frame 5 at the front end of the first fixed block 4 is pulled out in the inside of the sliding groove 7 by opening the pull piece 9, the specific arc distance to be installed can be observed through the scale line 6, after being determined, the fixed piece 11 at the front end of the sliding plate 10 is buckled down so as to fix the arc-shaped sliding piece 8 in the inside of the sliding groove 7, the arc to be installed is kept, after being determined, the rotating head 12 in the inside of the second fixed block 14 at the left side of one group of outer frames 1 is rotated, the first threaded rod 13 is finally connected with the thread in the inside of the socket 15 at the right side of the first fixed block 4 under the rotation of the rotating head 12, so as to complete the fixation of the two groups of outer frames 1, when the arc needs to be adjusted, the fixed piece 11 is only pulled down and the arc-shaped sliding piece 8 is adjusted in the inside of the sliding groove 7, so that the arc adjustment of the arc-shaped box body is facilitated, and the installation operation is more simple.

[0029] The left and right sides of the front end of the outer frame 1 are respectively hinged with side handrails 16, the upper and lower ends in the inside of the outer frame 1 are respectively provided with supporting plates 19, the outside of the first connecting plate 17 is fixedly connected with three groups of first connecting plates 17, the inside of the first connecting plate 17 is fixedly connected with a first insertion hole 18, the left and right sides of the top end and the bottom end of the outer frame 1 are respectively fixedly connected with second connecting plates 20, the inside of the second connecting plate 20 is fixedly connected with a second insertion hole 22, the inside of the second insertion hole 22 is movably connected with a second threaded rod 21, the side handrails 16 are symmetrically distributed about the vertical center line of the outer frame 1, the shape and size of the outside of the second threaded rod 21 are matched with the shape and size of the inside of the second insertion hole 22, the first insertion holes 18 are arranged at equal intervals, and there is a distance between the second threaded rod 21 and the first threaded rod 13;

[0030] Specifically, as shown in Figure 1 and Figure 3As shown, once the curvature of the two sets of outer frames 1 is determined, the other parts of the curved box need to be installed and fixed. The side armrest 16 can make the outer frame 1 easier to move, and the second threaded rod 21 inside the outer frame 1 is inserted into the second insertion hole 22 inside the second connecting plate 20 until it is fixed and locked, so that the top and bottom of the two sets of curved box outer frames 1 can be assembled and connected together. When the outer frame 1 needs to be stored, the corresponding connecting block on the back of the outer frame 1 can be inserted into the first connecting plate 17 at the front end of the support plate 19, so that the two sets of curved box outer frames 1 can be stacked together, saving storage space.

[0031] An iron sheet 23 is fixedly connected to the bottom of the outer frame 1 near the second connecting plate 20. A magnetic suction piece 24 is movably connected to the bottom of the iron sheet 23. A bottom frame 25 is fixedly connected to the bottom of the magnetic suction piece 24. A suction cup 26 is provided at the bottom of the bottom frame 25. The iron sheet 23 and the magnetic suction piece 24 correspond in shape and size. The iron sheet 23 and the magnetic suction piece 24 are made of the same material. The suction cup 26 is elastic. There is a distance between the iron sheet 23 and the second connecting plate 20.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, when the arc-shaped box needs to be installed, the weight of the outer frame 1 and the vertical plate 3 may cause it to wobble when placed on the ground. By setting iron plates 23 on the left and right sides of the bottom of the outer frame 1, when it is necessary to fix the outer frame 1, the magnetic plate 24 at the top of the bottom frame 25 and the iron plate 23 are attracted to each other for easy fixing. Then, the suction cup 26 at the bottom of the bottom frame 25 is attracted to the ground to fix the outer frame 1, so that it will not tip over during installation, and the installation steps are simpler.

[0033] Working principle: the utility model discloses when using, first, two groups of outer frame 1 and riser 3 are placed on the ground through handle 2 and install, open the tab 9 to facilitate the arc slide 8 inside the connecting frame 5 of first fixed block 4 front end in the inside of slide groove 7 is extracted, through the scale line 6 can observe the arc distance that needs to install, after determining the fixed blade 11 of slide plate 10 front end is buckled to facilitate the arc slide 8 fixed in the inside of slide groove 7, keep the arc that needs to install, after determining, the second fixed block 14 inside the swivel head 12 of one group of outer frame 1 left side is rotated, and the screw rod 13 is connected with the thread inside the socket 15 of first fixed block 4 right side under the rotation of swivel head 12, to facilitate the fixing of two groups of outer frame 1, when the arc needs to be adjusted, just pull down the fixed blade 11 and adjust the arc slide 8 in the inside of slide groove 7, the arc of arc-shaped box body is adjusted, and the installation operation is simpler, when the arc of two groups of outer frame 1 needs to be determined, the other parts of arc-shaped box body need to be installed and fixed, through side handrail 16, outer frame 1 can be moved more easily, and the second screw rod 21 in the inside of outer frame 1 is inserted into the second insertion hole 22 in the inside of second connecting plate 20 until fixed locking, so that the top and bottom of the outer frame 1 of the two arc-shaped box bodies can be assembled and connected together, when the outer frame 1 needs to be stored, the corresponding joint block in the back of the outer frame 1 is inserted into the first connecting plate 17 in the front end of the supporting plate 19, so that the two arc-shaped box bodies can be stacked together, saving storage space, when the arc-shaped box body needs to be installed, the iron sheet 23 is arranged on the left side and the right side of the bottom end of the outer frame 1, when the outer frame 1 needs to be fixed, the magnetic attraction piece 24 on the top end of the bottom frame 25 is attracted to the iron sheet 23 to facilitate fixed connection, and the suction cup 26 on the bottom end of the bottom frame 25 is attracted to the ground to fix the outer frame 1, so that it will not fall during installation, and the installation steps are simpler.

[0034] It is obvious to those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An arcuate box comprising an outer frame (1), characterised in that: The front end of the outer frame (1) is hinged with a handle (2), the inside of the outer frame (1) is fixedly connected with a vertical plate (3), and the upper and lower parts of the right side of the front end of the outer frame (1) are respectively provided with fixed components with adjustable radii. The fixed component comprises a first fixed block (4), the first fixed block (4) is arranged on the upper and lower parts of the right side of the front end of the outer frame (1), the front end of the first fixed block (4) is fixedly connected with a connecting frame (5), the upper and lower sides of the front end of the connecting frame (5) are respectively provided with scale lines (6), the inside of the connecting frame (5) is fixedly connected with a sliding groove (7), the inside of the sliding groove (7) is movably connected with an arc-shaped sliding sheet (8), the right side of the arc-shaped sliding sheet (8) is hinged with a push piece (9), the front end of the sliding groove (7) is movably connected with a sliding plate (10), the front end of the sliding plate (10) is hinged with a fixed sheet (11), the upper and lower parts of the left side of the front end of the outer frame (1) are respectively provided with a second fixed block (14), the inside of the second fixed block (14) is movably connected with a first threaded rod (13), the right side of the first threaded rod (13) is fixedly connected with a rotating head (12), and the right side of the first fixed block (4) is fixedly connected with a socket (15).

2. A camshaft housing according to claim 1, characterized in that: The first fixed block (4) and the second fixed block (14) are one-to-one corresponding, and the shape and size of the inside of the socket (15) are matched with the shape and size of the outside of the first threaded rod (13).

3. A camshaft housing as claimed in claim 1, characterized in that: The shape and size of the outside of the arc-shaped sliding sheet (8) are matched with the shape and size of the inside of the sliding groove (7), and the arc-shaped sliding sheet (8) can displace left and right in the sliding groove (7).

4. A camshaft housing as claimed in claim 1, characterized in that: The rear end of the sliding plate (10) is connected with the front end of the arc-shaped sliding sheet (8), and the sliding groove (7) is symmetrically distributed about the horizontal center line of the connecting frame (5).

5. A camshaft housing as claimed in claim 1, characterized in that: The left and right sides of the front end of the outer frame (1) are respectively hinged with side handrails (16), the upper and lower ends of the inside of the outer frame (1) are respectively provided with support plates (19), the outside of the first connecting plate (17) is fixedly connected with three groups of first connecting plates (17), the inside of the first connecting plate (17) is fixedly connected with a first socket (18), the left and right sides of the top and bottom ends of the outer frame (1) are respectively fixedly connected with second connecting plates (20), the inside of the second connecting plate (20) is fixedly connected with a second socket (22), and the inside of the second socket (22) is movably connected with a second threaded rod (21).

6. A camshaft housing as claimed in claim 5, characterized in that: The side handrails (16) are symmetrically distributed about the vertical center line of the outer frame (1), the shape and size of the outside of the second threaded rod (21) are matched with the shape and size of the inside of the second socket (22), the first sockets (18) are arranged at equal intervals, and there is a distance between the second threaded rod (21) and the first threaded rod (13).

7. A camshaft housing as claimed in claim 1, characterized in that: The side of the bottom end of the outer frame (1) close to the second connecting plate (20) is fixedly connected with an iron sheet (23), the bottom end of the iron sheet (23) is movably connected with a magnetic suction sheet (24), the bottom end of the magnetic suction sheet (24) is fixedly connected with a bottom frame (25), and the bottom end of the bottom frame (25) is provided with a suction disc (26).

8. A camshaft housing according to claim 7, characterized in that: The iron sheet (23) and the magnetic sheet (24) have corresponding shapes and sizes, and the same material, the suction cup (26) is elastic, and the iron sheet (23) and the second connecting plate (20) have a distance.

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