CN118292743A - Shutter cover of roller shutter door - Google Patents

Abstract

The invention discloses a shutter shielding cover of a roller shutter door, which relates to the technical field of roller shutter doors and comprises an outer baffle plate and two bottom baffle plates, wherein an extension bottom plate extending leftwards is arranged at the lower end of the outer baffle plate, an extension assembly is arranged at the left end of the extension bottom plate, a roller shutter conveying groove is formed in the upper end of the extension assembly, a second connecting hook plate is arranged at the upper end of the outer baffle plate, a first connecting hook plate is arranged at the lower end of the right side of the bottom baffle plate, the two first connecting hook plates and the second connecting hook plates are connected through bolts, and the left end of the bottom baffle plate is connected with a wall through fixing bolts. The outer baffle plate and the bottom baffle plate are detachably connected through the first connecting hook plate and the second connecting hook plate, and are integrally formed when being viewed from the appearance, so that the outer baffle plate is attractive, the outer baffle plate and the bottom baffle plate can be detached and separated, the outer baffle plate and the bottom baffle plate are simpler and more convenient to detach, and the outer baffle plate and the bottom baffle plate do not need to be integrally replaced when replaced, so that the economic cost is saved.

Description

Shutter cover of roller shutter door

Technical Field

The invention relates to the technical field of roller shutter doors, in particular to a shielding cover for a roller shutter door.

Background

The rolling door is composed of multiple articulated door sheets connected in series, and the upper and lower doors are rotated in a fixed slideway by taking a reel above the door as the center.

The outside of current rolling slats door rolling department can set up special shielding cover, provides certain guard action for the rolling slats of inside, but rolling slats door shielding cover is generally all integrated into one piece structure, needs to customize according to user's store size, also needs whole the replacement when changing, not only dismantles comparatively loaded down with trivial details with the installation process, and when whole replacement, can produce certain economic loss.

Disclosure of Invention

The invention aims to provide a shutter cover for a roller shutter door, which solves the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a rolling slats door shielding cover, includes outer baffle and two bottom baffles, the extension bottom plate that extends to the left side is installed to the lower extreme of outer baffle, extension subassembly is installed to the left end of extension bottom plate, the rolling slats conveyer trough has been seted up to extension subassembly's upper end, the upper end of outer baffle is provided with the second and connects the hook plate, the right side lower extreme of bottom baffle is provided with first connection hook plate, two through bolted connection between first connection hook plate and the second connection hook plate, through fixing bolt connection between the left end of bottom baffle and the wall, look over for in the appearance through first connection hook plate and second connection hook plate between outer baffle and the bottom baffle, and be more pleasing to the eye, and outer baffle and bottom baffle can dismantle the separation, can be more simple and convenient when dismantling.

Preferably, the extension subassembly includes extension board, installation piece and draw-in groove, the fixture block is installed to the upper end of extension bottom plate left edge position, the installation piece is installed to the right edge position of extension board, the draw-in groove with the fixture block adaptation is seted up to the lower extreme of installation piece, through draw-in groove and fixture block joint together, can be with extension subassembly and extension bottom plate link together.

Preferably, the upper ends of the two bottom baffles are provided with grooves, the inside of each groove is provided with an extension assembly, the extension assemblies can enhance the connection strength of the two bottom baffles, and can be expanded or contracted according to the needs of a user, so that the distance between the two bottom baffles is changed, and the two bottom baffles can still be suitable for outer baffles with different sizes while enhancing the connection strength.

Preferably, the extension assembly comprises a fixed rod, a telescopic plate, a partition plate, a sleeve and a sliding through groove, wherein the fixed rod is fixedly arranged in the groove, the telescopic plate is arranged at one end of each fixed rod, which is opposite to the fixed rod, the partition plate is arranged at one end of each telescopic plate, the sleeve is sleeved outside each telescopic plate, the sliding through groove is formed in the sleeve, and the opening sizes of two ends of the sliding through groove are smaller than the size of the partition plate.

Preferably, the two telescopic plates are provided with a mounting groove in the inner part, and the openings of the two mounting grooves are opposite.

Preferably, the right side both ends lateral wall has all been seted up the spacing groove about the mounting groove is inside, the inside sliding connection of spacing groove has the slider, two the internally mounted of slider has first sliding plate, the ascending upper limiting plate is installed to the marginal position in first sliding plate upper end left side.

Preferably, the inside sliding connection of left side mounting groove has the second sliding plate, the edge position on second sliding plate upper end right side installs decurrent lower limiting plate, and the connection structure and the relation of connection of left side mounting groove and second sliding plate are unanimous with the connection structure of right side mounting groove and first sliding plate, and the same reason, the second sliding plate can slide in the inside of left side mounting groove, and can't break away from left side mounting groove completely.

Preferably, the left side joint between last limiting plate and the lower limiting plate, the size of going up limiting plate and lower limiting plate is the same and all is less than the opening size of mounting groove, through last limiting plate and lower limiting plate joint between, can strengthen the joint strength of two expansion plates, avoids two expansion plates to produce the condition that breaks away from thoroughly.

Compared with the prior art, the invention has the beneficial effects that:

1. This rolling slats door shielding cover through setting up outer baffle, installs two bottom baffles in the upper end of outer baffle, threaded connection between two bottom baffles and the wall, and extension bottom plate is installed to the lower extreme of outer baffle, and extension bottom plate's left end is connected with extension subassembly, and the rolling slats conveyer trough has been seted up to extension subassembly's upper end, and the internally mounted of outer baffle has the rolling slats door, and the rolling slats door can carry out the rolling through the rolling slats conveyer trough or extend and expand, and detachable connection is carried out through first connection hook plate and second connection hook plate between outer baffle and the bottom baffle, looks over from the appearance, and the shaping as an organic whole is more pleasing to the eye, and outer baffle and bottom baffle can dismantle the separation, can be more simple and convenient when dismantling, also need not whole replacement when the replacement, practices thrift economic cost.

2. This rolling slats door shielding cover through setting up the extension subassembly between two bottom baffles, strengthens the joint strength of two bottom baffles, and can expand or shrink the extension subassembly according to user's needs, and then changes the interval between two bottom baffles, when strengthening joint strength for two bottom baffles still can be applicable to not unidimensional outer baffle.

3. This rolling slats door shelters from cover sets up first sliding plate and second sliding plate in the inside of flexible subassembly, and limiting plate is installed to the upper end of first sliding plate, and the lower extreme of second sliding plate sets up down the limiting plate, through last limiting plate and lower joint between the limiting plate, can strengthen the joint strength of two expansion plates, avoids two expansion plates to produce the condition that breaks away from thoroughly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the extension assembly of the present invention;

FIG. 4 is a schematic view of the internal structure of the expansion plate of the present invention;

Fig. 5 is a schematic view of a connection structure of two expansion plates according to the present invention.

In the figure: 1. an outer baffle; 2. a bottom baffle; 3. an extension assembly; 301. a fixed rod; 302. a telescoping plate; 303. a partition plate; 304. a sleeve; 305. sliding through grooves; 4. a fixing bolt; 5. an extension assembly; 501. an extension plate; 502. a mounting block; 503. a clamping groove; 6. a clamping block; 7. a roller shutter conveying groove; 8. a groove; 9. a mounting groove; 10. a limit groove; 11. a first sliding plate; 12. an upper limit plate; 13. a second sliding plate; 14. a lower limit plate; 15. a first connecting hook plate; 16. a second connecting hook plate; 17. an extension floor.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 5, the shutter cover for roller shutter door of this embodiment comprises an outer baffle 1 and two bottom baffles 2, wherein the outer baffle 1 is placed outwards, one end of the bottom baffle 2 is connected with the outer baffle 1, the other end of the bottom baffle 2 is connected with a wall, an extension bottom plate 17 extending leftwards is installed at the lower end of the outer baffle 1, an extension assembly 5 is installed at the left end of the extension bottom plate 17, the length dimension of the extension bottom plate 17 plus the extension assembly 5 is consistent with the length dimension of the bottom baffle 2, the lower external environment can be divided through the extension bottom plate 17 and the extension assembly 5, a roller shutter conveying groove 7 is formed at the upper end of the extension assembly 5, a roller shutter door is installed inside the outer baffle 1, the roller shutter door can be rolled or extended and unfolded through the roller shutter conveying groove 7, when in use, the roller shutter door is released from the roller shutter conveying groove 7 through a rolling device, and when not in use, the rolling shutter door is rolled by the rolling device, the rolling shutter door rolling process needs to pass through the rolling shutter conveying groove 7, and the lowest end of the rolling shutter door needs to be provided with a limiting structure, so that the rolling shutter door cannot completely pass through the rolling shutter conveying groove 7, the upper end of the outer baffle plate 1 is provided with a second connecting hook plate 16, the right lower end of the bottom baffle plate 2 is provided with a first connecting hook plate 15, the second connecting hook plate 16 and the first connecting hook plate 15 are in a clamping connection relationship, the rolling shutter door rolling device is integrally formed from the appearance, the rolling shutter door rolling device is attractive, the inner connection part needs to be reinforced by bolts, the connection relationship is enhanced, the two first connecting hook plates 15 and the second connecting hook plates 16 are connected by bolts, the left end of the bottom baffle plate 2 is connected with a wall by fixing bolts 4, the bottom baffle plate 2 is connected with the wall by the fixing bolts 4, the connection strength is enhanced.

Specifically, the extension assembly 5 includes an extension board 501, a mounting block 502 and a clamping groove 503, the upper end of the left edge position of the extension board 17 is provided with a clamping block 6, the right edge position of the extension board 501 is provided with the mounting block 502, the lower end of the mounting block 502 is provided with the clamping groove 503 adapted to the clamping block 6, the extension board 501 and the extension board 17 are connected together by clamping the clamping groove 503 and the clamping block 6, and it is noted that after the clamping block 6 and the clamping groove 503 are clamped together, the mounting block 502 and the clamping block 6 need to be penetrated by bolts to enhance the connection strength.

Further, recess 8 has all been seted up to the upper end of two bottom baffles 2, and extension subassembly 3 is installed jointly to the inside of two recesses 8, through setting up extension subassembly 3 between two bottom baffles 2, the joint strength of two bottom baffles 2 of reinforcing, and can expand or shrink extension subassembly 3 according to user's needs, and then change the interval between two bottom baffles 2, when reinforcing joint strength for two bottom baffles 2 still can be applicable to not unidimensional outer baffle 1.

Further, the extension assembly 3 includes dead lever 301, expansion plate 302, baffle 303, sleeve 304 and slip logical groove 305, the inside fixed mounting of recess 8 has dead lever 301, the expansion plate 302 is installed to the one end that two dead levers 301 are in opposite directions, baffle 303 is installed to the one end that two expansion plate 302 are in opposite directions, the outside cover of two expansion plate 302 is equipped with sleeve 304, slip logical groove 305 has been seted up to the inside of sleeve 304, the both ends opening size of slip logical groove 305 is less than the size of baffle 303, the size of two dead levers 301 and two expansion plate 302 are the same, two expansion plate 302 can slide in the slip logical groove 305 of sleeve 304 inside, outwards take out expansion plate 302 can make the interval increase of two bottom baffles 2, inwards shrink expansion plate 302 can make the interval of two bottom baffles 2 reduce, because the size of baffle 303 needs to be greater than the opening size of slip logical groove 305, can avoid expansion plate 302 to break away from slip logical groove 305 completely, avoid producing expansion plate 302 and drop.

Further, an installation groove 9 is formed in the two telescopic plates 302, openings of the two installation grooves 9 are opposite, the size materials of the two installation grooves 9 are consistent, and the opening directions are opposite.

Further, the limiting groove 10 has all been seted up to both ends lateral wall about the right side mounting groove 9 inside, limiting groove 10's inside sliding connection has the slider, the internally mounted of two sliders has first sliding plate 11, upward last limiting plate 12 is installed to the left marginal position of first sliding plate 11 upper end, through setting up limiting groove 10, the slider can carry out horizontal slip in limiting groove 10's inside, but the slider can't break away from limiting groove 10's inside, a first sliding plate 11 is installed jointly to the inside of two sliders, make first sliding plate 11 can slide in right side mounting groove 9's inside, in the same way, because first sliding plate 11 is connected with the slider, make first sliding plate 11 can't break away from completely in mounting groove 9's inside, only can carry out horizontal slip in mounting groove 9's inside under the exogenic action.

Further, the second sliding plate 13 is slidably connected to the inside of the left mounting groove 9, the downward lower limiting plate 14 is mounted at the edge position of the right side of the upper end of the second sliding plate 13, the connection structure and connection relationship between the left mounting groove 9 and the second sliding plate 13 are consistent with those between the right mounting groove 9 and the first sliding plate 11, and similarly, the second sliding plate 13 can slide in the left mounting groove 9 and cannot be completely separated from the left mounting groove 9.

Still further, the joint between limiting plate 12 and the lower limiting plate 14 on the left side, the size of going up limiting plate 12 and lower limiting plate 14 is the same and all is less than the opening size of mounting groove 9, set up first sliding plate 11 and second sliding plate 13 in the inside of flexible subassembly, limiting plate 12 is installed to the upper end of first sliding plate 11, the lower extreme of second sliding plate 13 sets up lower limiting plate 14, through last limiting plate 12 and lower limiting plate 14 between the joint, can strengthen the joint strength of two expansion plates 302, avoid two expansion plates 302 to produce the condition that breaks away from thoroughly, the size of going up limiting plate 12 and lower limiting plate 14 is the same and all is less than the opening size of mounting groove 9 and makes last limiting plate 12 and lower limiting plate 14 can carry out arbitrary slip in the inside of mounting groove 9.

The application method of the embodiment is as follows: the material of structures such as outer baffle 1, bottom baffle 2, extension subassembly 3, extension subassembly 5 and extension board 501 are the same, install two bottom baffles 2 in the upper end of outer baffle 1, threaded connection between two bottom baffles 2 and the wall, extension bottom plate 17 is installed to the lower extreme of outer baffle 1, the left end of extension bottom plate 17 is connected with extension subassembly 5, rolling screen conveyer trough 7 has been seted up to the upper end of extension subassembly 5, rolling screen door is installed to the internally mounted of outer baffle 1, rolling screen door can carry out the rolling or extend the expansion through rolling screen conveyer trough 7, look over from the appearance through first connection hook plate 15 and second connection hook plate 16 between outer baffle 1 and the bottom baffle 2, be integrated into one piece, more pleasing to the eye, and connect two bottom baffles 2 through extension subassembly 3, strengthen the joint strength of two bottom baffles 2.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a rolling slats door shielding cover, includes outer baffle (1) and two bottom baffle (2), its characterized in that: the lower extreme of outer baffle (1) is installed extension bottom plate (17) that extend to the left side, extension subassembly (5) are installed to the left end of extension bottom plate (17), rolling up curtain conveyer trough (7) have been seted up to the upper end of extension subassembly (5), the upper end of outer baffle (1) is provided with second connection hook plate (16), the right side lower extreme of bottom baffle (2) is provided with first connection hook plate (15), two pass through bolted connection between first connection hook plate (15) and second connection hook plate (16), be connected through fixing bolt (4) between the left end of bottom baffle (2) and the wall.

2. The roll-up door shield of claim 1, wherein: the extension assembly (5) comprises an extension plate (501), a mounting block (502) and a clamping groove (503), wherein a clamping block (6) is mounted at the upper end of the left edge position of the extension bottom plate (17), the mounting block (502) is mounted at the right edge position of the extension plate (501), and the clamping groove (503) matched with the clamping block (6) is formed in the lower end of the mounting block (502).

3. The roll-up door shield of claim 1, wherein: the upper ends of the two bottom baffles (2) are provided with grooves (8), and the interiors of the two grooves (8) are jointly provided with an extension assembly (3).

4. A rolling door shield according to claim 3, wherein: extension subassembly (3) are including dead lever (301), expansion plate (302), baffle (303), sleeve (304) and slip logical groove (305), the inside fixed mounting of recess (8) has dead lever (301), two expansion plate (302) are all installed to the one end that dead lever (301) is in opposite directions, two baffle (303) are installed to the one end that expansion plate (302) is in opposite directions, two the outside cover of expansion plate (302) is equipped with sleeve (304), slip logical groove (305) have been seted up to the inside of sleeve (304), the both ends opening size of slip logical groove (305) is less than the size of baffle (303).

5. The roll-up door shield of claim 4, wherein: the inside of the two expansion plates (302) is provided with a mounting groove (9), and the openings of the two mounting grooves (9) are opposite.

6. The roll-up door shield of claim 5, wherein: limiting grooves (10) are formed in the side walls of the left end and the right end of the inside of the mounting groove (9), sliding blocks are connected in the limiting grooves (10) in a sliding mode, a first sliding plate (11) is mounted in the sliding blocks in a combined mode, and an upward upper limiting plate (12) is mounted at the edge position of the left side of the upper end of the first sliding plate (11).

7. The roll-up door shield of claim 6, wherein: the inside sliding connection of left side mounting groove (9) has second sliding plate (13), the edge position on second sliding plate (13) upper end right side installs decurrent lower limiting plate (14).

8. The roll-up door shield of claim 7, wherein: the left side is clamped between the upper limiting plate (12) and the lower limiting plate (14), and the sizes of the upper limiting plate (12) and the lower limiting plate (14) are the same and are smaller than the opening size of the mounting groove (9).