Intelligent storage room

Abstract

The utility model relates to the field of intelligent storage, in particular to an intelligent storage room which comprises a room body, a storage space is arranged in the room body, at least one storage frame is arranged in the storage space, and each storage frame comprises a lower cabinet, an inclined storage disc, a horizontal storage disc, a fixing piece and at least two oppositely-arranged adjusting stand column sets. The adjusting stand column set is fixed to the lower cabinet and extends upwards into the horizontal storage area, a plurality of adjusting through holes are formed in the adjusting stand column set and distributed in multiple rows, and the inclined storage disc is fixedly connected with the adjusting through holes, at different horizontal heights, of the adjusting stand column set through installation through holes in the two ends of the side face and fixing pieces. The inclined storage disc is arranged in the inclined storage area and is connected with different adjusting through holes in the adjusting stand column set, so that the inclination direction of the inclined storage disc is adjusted, and furthermore, the convenience of taking and placing cigars in the inclined storage disc is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of intelligent storage, specifically to an intelligent storage room. BACKGROUND

[0002] The intelligent storage room provides a constant, suitable storage environment for delicate articles such as cigars and red wine through a series of high-precision, intelligent devices and systems, ensuring that their quality can be maintained for a long time. First, the intelligent storage room adopts an advanced constant-temperature and constant-humidity system. This system can accurately control the temperature and humidity in the storage room, keeping it within the most suitable range for cigar and red wine preservation. Second, the intelligent storage room automatically purifies and ventilates the air by sensing key parameters such as carbon dioxide concentration, organic matter concentration, and PM2.5 concentration.

[0003] For example, the invention patent with application number CN202210173465.1 and the name of a cigar storage device includes a box body and a fixed box. The fixed box is fixed to the top of the box body, and the top of the fixed box is hingedly connected to an upper cover. The internal space of the fixed box is divided into a storage room and a stacking room by a vertically arranged first partition. A storage plate is installed in the storage room. A cover plate is fixed in the upper cover and cooperates with the stacking room. The internal space of the box body is divided into a first warehouse and a second warehouse by a vertically arranged second partition. A humidifying assembly is provided in the first warehouse, and a water supply assembly is provided in the second warehouse. The water supply assembly is connected to the humidifying assembly. The top of the first warehouse and the bottom of the storage room each form a plurality of ventilation grooves. The first warehouse and the second warehouse are connected by the ventilation grooves. However, its cigar storage capacity is poor, and it is inconvenient to take and place cigars in the cigar room. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide an intelligent storage room, aiming to improve the poor storage capacity of existing cigar storage equipment and the inconvenience of taking and placing cigars.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An intelligent storage room includes a room body, the room body is built-in with a storage space, and a constant-temperature and constant-humidity device and an air circulation device are provided on the room body;

[0007] At least one storage rack is provided in the storage space, and the storage rack is sequentially provided with a horizontal storage area, an inclined storage area, and a cabinet storage area from top to bottom. The storage rack includes a lower cabinet, an inclined storage disc, a horizontal storage disc, a fixing member, and at least two groups of oppositely arranged adjusting columns,

[0008] The lower cabinet is located in the cabinet body storage area, the adjusting column group is fixed on the lower cabinet and extends upward to the horizontal storage area, a plurality of adjusting through holes are arranged on the adjusting column group, the plurality of adjusting through holes are arranged in multiple columns, mounting through holes are arranged at both ends of the side surface of the inclined storage disc and the horizontal storage disc, the horizontal storage disc is fixedly connected with the adjusting through holes of the adjusting column group at the same horizontal height through the mounting through holes at both ends of the side surface and the fixing pieces, and is located in the horizontal storage area, and the inclined storage disc is fixedly connected with the adjusting through holes of the adjusting column group at different horizontal heights through the mounting through holes at both ends of the side surface and the fixing pieces, and is located in the inclined storage area.

[0009] Further, the inclined storage disc and the horizontal storage disc each include a disc body and a partition plate, a plurality of insertion holes are arranged on the inner bottom surface of the disc body, the plurality of insertion holes are arranged in sequence and spaced apart along the length direction of the disc body, and the partition plate is provided with insertion rod pieces corresponding to the positions of the insertion holes.

[0010] Further, the insertion rod piece includes two spaced-apart elastic rods, the outer side of the free end of the elastic rod is fixedly connected with an outwardly protruding protrusion, the sum of the width of the two elastic rods and the width of the two protrusions is less than or equal to the width of the insertion hole,

[0011] The two elastic rods are inserted into the insertion hole, and the protrusions are abutted against the bottom opening of the insertion hole.

[0012] Further, the plurality of insertion holes are arranged in two rows on both sides of the width direction of the disc body, the number of the insertion rod pieces at the bottom of the partition plate is two, and the two insertion rod pieces correspond to the positions of the two rows of insertion holes, respectively.

[0013] The inner bottom surface of the disc body is provided with a ventilation hole matrix, and the ventilation hole matrix is located between the two rows of insertion holes.

[0014] Further, the partition plate is provided with outwardly protruding push blocks at the bottom of the two side surfaces, the bottom surface of the push block is in close contact with the inner bottom surface of the disc body, and the side surface of the push block away from the partition plate is a circular arc surface.

[0015] Further, the push block is located between adjacent ventilation holes of the ventilation hole matrix.

[0016] Further, the storage rack is an aluminum alloy storage rack.

[0017] Further, the adjusting column group includes two oppositely arranged adjusting columns and a reinforcing plate, the adjusting through holes are arranged in one column on the adjusting column, and the adjusting columns of the two adjusting column groups correspond to each other one by one.

[0018] The reinforcing plate is fixed between the bottoms of the two adjusting columns.

[0019] Further, the opposite sides of the reinforcing plate are provided with adjusting grooves, the adjusting grooves extend horizontally, the bottom of the adjusting groove is provided with a plurality of limiting grooves, the limiting grooves are communicated with the adjusting grooves, and the limiting grooves are arranged at intervals in the extension direction of the adjusting groove,

[0020] The stop rods are inserted between the two adjusting grooves.

[0021] Further, one side of the disc body of the horizontal storage disc is provided with a taking and placing opening.

[0022] Compared with the background art, the utility model has the following advantages after the above technical scheme is adopted:

[0023] The constant temperature and humidity device and the air circulation device ensure that the temperature and humidity of the storage space remain constant, and provide fresh air for the storage space, so that the cigars are stored and the flavor is kept unchanged. Meanwhile, the storage rack divides the vertical space into functions, the bottom is set as a lower cabinet, so that the precious varieties are stored in a closed manner, the middle layer is set as an inclined storage disc, so that the cigars in the inclined storage disc are taken and placed, and the upper layer is set as a horizontal storage disc, so that the box-shaped cigars are stored in the upper space, so that the storage capacity of the cigars is effectively improved. Further, the inclined storage disc is connected with the different adjusting through holes of the adjusting column group, so that the inclined direction of the inclined storage disc is adjusted, and the convenience of taking and placing the cigars in the inclined storage disc is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic view of the intelligent storage room;

[0025] Figure 2 It is a structural schematic view of the storage rack of the intelligent storage room;

[0026] Figure 3 It is a front structural schematic view of the inclined storage disc of the intelligent storage room;

[0027] Figure 4 It is a back structural schematic view of the inclined storage disc of the intelligent storage room;

[0028] Figure 5 It is a sectional structural schematic view of the inclined storage disc of the intelligent storage room;

[0029] Figure 6 It is a structural schematic view of the partition plate of the intelligent storage room.

[0030] EXPLANATION OF REFERENCE NUMERALS:

[0031] 1, housing body; 11, storage space; 12, constant temperature and humidity device; 13, air circulation device;

[0032] 2, storage rack; 21, horizontal storage area; 22, inclined storage area; 23, cabinet storage area; 24, lower cabinet; 241, storage box; 242, top cover; 25, inclined storage disc; 251, disc body; 2511, plug hole; 2512, air hole matrix; 252, partition; 2521, elastic rod; 2522, protruding block; 2523, push block; 2524, circular arc surface; 253, mounting through hole; 26, horizontal storage disc; 261, taking and placing opening; 27, adjusting column group; 271, adjusting column; 2711, adjusting through hole; 272, reinforcing plate; 2721, adjusting groove; 2722, limiting groove; 2723, blocking rod; 28, top plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0034] In addition, it should be noted that: the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements of the utility model must have a specific orientation, therefore it cannot be understood as a limitation on the utility model.

[0035] When an element is referred to as "fixed to" or "provided with" or "provided in" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0036] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0037] Embodiment

[0038] Please refer to Figures 1-6As shown, the embodiment provides a kind of intelligent storage room, including room body 1, storage space 11 is built-in in room body 1, constant temperature and humidity device 12 and air circulation device 13 are provided on room body 1. At least one storage rack 2 is provided in storage space 11, and storage rack 2 is sequentially provided with horizontal storage area 21, inclined storage area 22 and cabinet storage area 23 from top to bottom. Specifically, storage rack 2 includes lower cabinet 24, inclined storage tray 25, horizontal storage tray 26, fixing piece (not shown in the drawing) and at least two groups of oppositely arranged adjusting column groups 27. Lower cabinet 24 is located in cabinet storage area 23, adjusting column group 27 is fixed on lower cabinet 24, and extends upward to horizontal storage area 21, adjusting column group 27 is provided with a plurality of adjusting through holes 2711, and the plurality of adjusting through holes 2711 are arranged in multiple columns. The side ends of inclined storage tray 25 and horizontal storage tray 26 are provided with mounting through holes 253, horizontal storage tray 26 is fixedly connected with adjusting through hole 2711 of adjusting column group 27 at the same horizontal height by mounting through hole 253 at the side end and fixing piece, and is located in horizontal storage area 21, inclined storage tray 25 is fixedly connected with adjusting through hole 2711 of adjusting column group 27 at different horizontal heights by mounting through hole 253 at the side end and fixing piece, and is located in inclined storage area 22. In the embodiment, constant temperature and humidity device 12 and air circulation device 13 are existing devices. In the embodiment, the fixing piece is a bolt, and the inclined storage tray 25 and the horizontal storage tray 26 are fixed on the adjusting column group 27 by the bolt and the adjusting through hole 2711 and the mounting through hole 253.

[0039] Constant temperature and humidity device 12 and air circulation device 13 ensure that the temperature and humidity of storage space 11 remain constant, and provide fresh air for storage space 11, facilitate the storage of cigars, and keep the flavor unchanged. At the same time, storage rack 2 functionally divides the vertical space, sets lower cabinet 24 at the bottom, facilitates closed storage of precious varieties, sets inclined storage tray 25 in the middle layer, facilitates taking and placing cigars in inclined storage tray 25, and sets horizontal storage tray 26 in the upper layer, uses the upper space to store box-shaped cigars, effectively improves the storage capacity of cigars. And, inclined storage tray 25 is connected with different adjusting through holes 2711 on adjusting column group 27, to adjust the inclined direction of inclined storage tray 25, further, to improve the convenience of taking and placing cigars in inclined storage tray 25.

[0040] In the embodiment, the inclined storage shelves 25 are arranged in two layers in the inclined storage area 22. More inclined storage shelves 25 or only one layer of inclined storage shelves 25 can be arranged according to the overall height of the storage rack 2. Further, the inclined angle of the inclined storage shelves 25 is between 3-12°; further, the inclined angle of the inclined storage shelves 25 in the upper layer is greater than the inclined angle of the inclined storage shelves 25 in the lower layer. In the embodiment, the inclined angle of the inclined storage shelves 25 in the upper layer is 12°, and the inclined angle of the inclined storage shelves 25 in the lower layer is 3°. The inclined storage shelves 25 in the lower layer are close to horizontal, which facilitates observation and taking and placing of all cigars when looking downward. The cigars in the inclined storage shelves 25 in the upper layer are closer to the starting point of the line of sight, and a greater inclined angle is set to facilitate observation and taking and placing of the cigars in the upper layer. The inclined storage shelves 25 with different inclined angles set at different height positions are adapted to the direction of the line of sight, which facilitates observation and taking and placing of the cigars at different positions. In the embodiment, the number of mounting through holes 253 at both ends of the side surface of the inclined storage shelves 25 is multiple, specifically, the number of mounting through holes 253 at both ends of the side surface of the inclined storage shelves 25 is four, and the vertical height of the four mounting through holes 253 decreases in sequence from outside to inside. The plurality of mounting through holes 253 facilitates adjustment of the inclined storage shelves 25 to different inclined angles. At the same time, the mounting through holes 253 on the two side surfaces of the inclined storage shelves 25 are one-to-one corresponding, which ensures that the two sides of the inclined storage shelves 25 are located in the same horizontal extension direction.

[0041] Please refer to Figure 2 In the embodiment, the adjusting column group 27 includes two oppositely arranged adjusting columns 271 and a reinforcing plate 272, and the adjusting through holes 2711 are arranged in a row on the adjusting columns 271, and the adjusting columns 271 of the two groups of adjusting column groups 27 are one-to-one corresponding. The reinforcing plate 272 is fixed between the bottoms of the two adjusting columns 271. The reinforcing plate 272 is arranged between the bottoms of the adjusting columns 271 in the same group of adjusting column groups 27, which effectively improves the structural strength of the storage rack 2 in the inclined storage area 22 and the horizontal storage area 21, avoids the state of bending of the adjusting columns 271, ensures the stability of the storage process, reduces the overall weight of the storage rack 2, saves costs, and improves the air circulation between the side portions of the storage rack 2, which ensures that the cigars at different positions are in a good air state.

[0042] In the embodiment, the opposite sides of the reinforcing plate 272 are provided with adjusting grooves 2721 extending in the horizontal direction. The bottom of the adjusting groove 2721 is provided with a plurality of limiting grooves 2722 in communication with the adjusting groove 2721. The limiting grooves 2722 are arranged at intervals in the extension direction of the adjusting groove 2721. Specifically, the number of limiting grooves 2722 is five. The two adjusting grooves 2721 are inserted with a stop rod 2723. The two ends of the stop rod 2723 are inserted into the adjusting grooves 2721, respectively. The position of the stop rod 2723 is adjusted according to the needs, so that the stop rod 2723 enters a specific limiting groove 2722. The limiting groove 2722 limits the stop rod 2723 to avoid movement of the stop rod 2723. In the embodiment, the top surface of the lower cabinet 24 is provided with a storage box 241. When the top cover 242 of the storage box 241 is opened, it is in a display state. In the display state, the stop rod 2723 is located in the limiting groove 2722 at the last end. The top cover 242 is located behind the stop rod 2723. The stop rod 2723 limits the falling of the top cover 242 to ensure that the storage box 241 is stably in the open state. When the storage box 241 is closed or opened, the stop rod 2723 moves to the limiting groove 2722 at the front end to give way to the top cover 242, ensuring that the top rod can be flipped up and down.

[0043] In the embodiment, the number of adjusting column groups 27 fixed on the lower cabinet 24 is four. The four adjusting column groups 27 are arranged in pairs in the length direction of the lower cabinet 24, reducing the length of the inclined storage disc 25 and the horizontal storage disc 26, and avoiding the collapse of the middle part of the inclined storage disc 25 and the horizontal storage disc 26 during storage. Further, the top of the adjusting column 271 is fixed with a top plate 28. The top plate 28 fixes the top of the eight adjusting columns 271, further improving the structural strength of the storage rack 2 in the inclined storage area 22 and the horizontal storage area 21, and avoiding the shaking of the adjusting column 271.

[0044] Please refer to Figures 2-5 In the embodiment, the inclined storage disc 25 and the horizontal storage disc 26 each include a disc body 251 and a partition plate 252. The inner bottom surface of the disc body 251 is provided with a plurality of insertion holes 2511 arranged at intervals in the length direction of the disc body 251. The bottom of the partition plate 252 is provided with an insertion rod corresponding to the position of the insertion hole 2511, which is inserted into the insertion hole 2511. The partition plate 252 is inserted into the disc body 251 through the insertion rod and the insertion hole 2511, and the position of the partition plate 252 is adjusted flexibly by arranging a plurality of insertion holes 2511 to flexibly partition the inside of the disc body 251 and partition different varieties of cigars to avoid odor mixing, which has better flexibility.

[0045] Please refer to Figures 5-6As shown, specifically, the inserting rod member includes two spaced elastic rods 2521, and the outer side of the free end of the elastic rod 2521 is fixed with an outwardly protruding protrusion 2522. The sum of the width of the two elastic rods 2521 and the width of the two protrusions 2522 is less than or equal to the width of the inserting hole 2511. The two elastic rods 2521 are inserted into one inserting hole 2511, and the protrusion 2522 abuts against the bottom opening of the inserting hole 2511.

[0046] The elastic rod 2521 utilizes its own elasticity to be pressed during installation, the elastic rods 2521 are close to each other, so that the protrusion 2522 passes through the inserting hole 2511 along with the elastic rod 2521. After the protrusion 2522 passes through the inserting hole 2511, the elastic rod 2521 rebounds, so that the protrusion 2522 is located outside the inserting hole 2511, and the partition plate 252 is limited, thereby ensuring the stability of the installation of the partition plate 252. The disassembly process is the same, the elastic rod 2521 is pressed, and the protrusion 2522 is pulled out to realize disassembly. The number of parts is effectively reduced, and the cost is reduced.

[0047] In the embodiment, the plurality of inserting holes 2511 are distributed in two rows on both sides of the width direction of the disc body 251, the number of the inserting rod members at the bottom of the partition plate 252 is two, the two inserting rod members correspond to the positions of the two rows of inserting holes 2511 respectively, two inserting rods are arranged to limit the partition plate 252, and the phenomenon that the partition plate 252 is deflected is effectively avoided. The inner bottom surface of the disc body 251 is provided with a vent hole matrix 2512, and the vent hole matrix 2512 is located between the two rows of inserting holes 2511. The vent hole matrix 2512 is arranged to improve the ventilation performance of the disc body 251. In the embodiment, the vent hole matrix 2512 includes nine vent holes, and the nine vent holes are arranged in a three-row and three-column array. More or better vent holes can also be arranged.

[0048] Further, the two side surfaces of the partition plate 252 are fixed with outwardly protruding push blocks 2523, the bottom surface of the push block 2523 is attached to the inner bottom surface of the disc body 251, and the side surface of the push block 2523 away from the partition plate 252 is a circular arc surface 2524. The bottom surface of the push block 2523 is attached to the inner bottom surface of the disc body 251 to support the partition plate 252, thereby ensuring that the partition plate 252 has good stability. In addition, the push block 2523 is provided with the circular arc surface 2524 to exert a pushing force on the cigar towards the center, thereby improving the contact area between the cigar and the air. In the embodiment, the push block 2523 is located between adjacent vent holes of the vent hole matrix 2512, so that the push block 2523 can be attached to the inner bottom surface of the disc body 251 to support the partition plate 252.

[0049] In the embodiment, a taking and placing opening 261 is formed on one side of the disc body 251 of the horizontal storage disc 26, the taking and placing opening 261 is communicated between the internal space of the disc body 251 and the outside, and the box-shaped cigar is convenient to store and take.

[0050] In the embodiment, the storage rack 2 is an aluminum alloy storage rack 2, compared with the traditional wooden storage rack 2, the material is more stable and will not appear black phenomenon affected by the environment, and has greater structural strength, avoids deformation.

[0051] Please refer to Figure 2 In the embodiment, the number of the storage racks 2 is two, and more storage racks 2 or only one storage rack 2 can be arranged. The adjacent storage racks 2 are placed side by side, the adjusting through holes 2711 between the abutting adjusting columns 271 are communicated with each other, the adjacent storage racks 2 are connected and fixed by bolts, and the stability of the storage racks 2 is further ensured.

[0052] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An intelligent storage house characterized by, The utility model relates to a house body, which is internally provided with a storage space, and is externally provided with a constant temperature and humidity device and an air circulation device. The storage space is internally provided with at least one storage rack, which is sequentially provided with a horizontal storage area, an inclined storage area and a cabinet storage area from top to bottom, and comprises a lower cabinet, an inclined storage disc, a horizontal storage disc, a fixing member and at least two groups of oppositely arranged adjusting columns. The lower cabinet is located in the cabinet storage area, the adjusting column groups are fixed on the lower cabinet and extend upward into the horizontal storage area, a plurality of adjusting through holes are formed in the adjusting column groups, the plurality of adjusting through holes are arranged in multiple columns, mounting through holes are formed in both ends of the side surface of the inclined storage disc and the horizontal storage disc, the horizontal storage disc is fixedly connected with the adjusting through holes of the adjusting column groups at the same horizontal height through the mounting through holes in both ends of the side surface and the fixing member, and is located in the horizontal storage area, and the inclined storage disc is fixedly connected with the adjusting through holes of the adjusting column groups at different horizontal heights through the mounting through holes in both ends of the side surface and the fixing member, and is located in the inclined storage area.

2. The smart storage house according to claim 1, characterized in that: Both the inclined storage disc and the horizontal storage disc comprise a disc body and a partition plate, a plurality of plug-in holes are formed in the inner bottom surface of the disc body, the plurality of plug-in holes are sequentially and spacedly arranged along the length direction of the disc body, and the bottom of the partition plate is provided with plug rod members corresponding to the positions of the plug-in holes.

3. The smart storage house according to claim 2, characterized in that: The plug rod members comprise two spacedly arranged elastic rods, the outer side of the free end of the elastic rod is fixedly provided with an outwardly protruding protrusion, the sum of the width of the two elastic rods and the width of the two protrusions is less than or equal to the width of the plug-in hole, both the two elastic rods are plugged into the plug-in hole, and the protrusion is abutted against the bottom opening of the plug-in hole.

4. The smart storage house of claim 2, wherein: The plurality of plug-in holes are arranged in two columns on both sides of the width direction of the disc body, the number of the plug rod members at the bottom of the partition plate is two, and the two plug rod members correspond to the positions of the two columns of plug-in holes respectively; the inner bottom surface of the disc body is provided with a matrix of air holes, and the matrix of air holes is located between the two columns of plug-in holes.

5. The smart storage house according to claim 4, characterized in that: The bottom surface of the protrusion is in close contact with the inner bottom surface of the disc body, and the side surface of the protrusion away from the partition plate is a circular arc surface.

6. The smart storage house according to claim 5, characterized in that: The protrusion is located between the adjacent air holes of the matrix of air holes.

7. The smart storage house of claim 1, wherein: The storage rack is an aluminum alloy storage rack.

8. The smart storage house of claim 1, wherein: The adjusting column group comprises two oppositely arranged adjusting columns and a reinforcing plate, the adjusting through holes are arranged in one column on the adjusting columns, the adjusting columns of the two groups of adjusting column groups correspond to each other one by one, the reinforcing plate is fixed between the bottoms of the two adjusting columns.

9. The smart storage house according to claim 8, characterized in that: The opposite side surfaces of the reinforcing plate are both provided with adjusting grooves extending in the horizontal direction, a plurality of limiting grooves are formed in the bottom of the adjusting groove, the limiting grooves are in communication with the adjusting grooves, and the limiting grooves are spacedly arranged in the extension direction of the adjusting groove, a blocking rod is plugged between the two adjusting grooves.

10. The smart storage house according to claim 2, characterized in that: One side of the disc body of the horizontal storage disc is provided with a taking and placing opening.

Images