CN114644178B - Image branch of academic or vocational study slide is prevented scraping strorage device - Google Patents
Image branch of academic or vocational study slide is prevented scraping strorage device Download PDFInfo
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- CN114644178B CN114644178B CN202210560121.6A CN202210560121A CN114644178B CN 114644178 B CN114644178 B CN 114644178B CN 202210560121 A CN202210560121 A CN 202210560121A CN 114644178 B CN114644178 B CN 114644178B
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- cavity
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- bag
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- 238000007790 scraping Methods 0.000 title description 6
- 230000001755 vocal effect Effects 0.000 title description 3
- 230000003287 optical effect Effects 0.000 claims abstract description 57
- 238000003860 storage Methods 0.000 claims abstract description 35
- 230000005291 magnetic effect Effects 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 28
- 230000009471 action Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 19
- 239000003302 ferromagnetic material Substances 0.000 claims description 15
- 239000010408 film Substances 0.000 claims description 10
- 230000005294 ferromagnetic effect Effects 0.000 claims description 9
- 230000003678 scratch resistant effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 239000012788 optical film Substances 0.000 claims description 2
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- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
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- 229910052751 metal Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- -1 Polyethylene terephthalate Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
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- 229920001169 thermoplastic Polymers 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Buffer Packaging (AREA)
Abstract
The application discloses a scratch-proof storage device for photographic films in an image department, which comprises a storage rack, wherein a plurality of storage boxes are fixed on the storage rack, and each storage box comprises a box body, a cavity and a guide groove; the box body is internally provided with a cavity, and the cavity is opened on one side wall of the box body; the cavity is used as a space for accommodating the optical sheet; two symmetrical planes which are longitudinally arranged are arranged on two sides of the opening of the cavity; the guide grooves are horizontally arranged at the top of the cavity, the number of the guide grooves is two, one guide groove is arranged on each longitudinal symmetrical plane of the cavity, and the two guide grooves are symmetrically arranged; the clamping assembly is used for clamping the top edge of the optical sheet; the clamping assembly comprises a fixing block, an accommodating part and an air bag; the fixing block is U-shaped, the two sides of the fixing block are symmetrical containing parts, the air bag is arranged in a cavity of the containing part and can extend out of an opening of the containing part, and the air bag can clamp the light sheet. The storage device is simple in structure and convenient to use.
Description
Technical Field
The invention relates to a storage device for an image section film, in particular to a storage device capable of preventing the film section film from being scratched.
Background
Polyethylene terephthalate is thermoplastic polyester in pet which is a commonly used light sheet material for photography in the imaging department. On the one hand, macromolecular material is not scratch-resistant, and scratch and friction with the stereoplasm object can lead to the image blurring, and on the other hand, the mode of depositing usually is that the level stacks and places, bonds easily between the slide.
Prior art CN109823654B, through the linkage structure of some lists, with the unsettled clearance of scraping between two boards of slide in, can avoid scraping and gluing of slide even, but its drawback is very obvious: 1. the linkage structure is too complex, and in mass storage, each optical sheet storage mechanism is provided with an independent linkage device, so that the failure rate is high.
Disclosure of Invention
The embodiment of the application provides a strorage device is prevented scraping by image branch of academic or vocational study slide, has solved prior art mesostructure too complicated, has realized the effect that quick centre gripping was deposited.
The embodiment of the application provides an anti-scraping storage device for optical films in image departments, which comprises a storage rack, a plurality of storage boxes are fixed on the storage rack,
the storage box comprises a box body, a cavity and a guide groove;
the box body is internally provided with a cavity, and the cavity is opened on one side wall of the box body; the cavity is used as a space for accommodating the optical sheet; two symmetrical planes which are longitudinally arranged are arranged on two sides of the opening of the cavity;
the two guide grooves are horizontally arranged at the top of the cavity, one guide groove is arranged on each longitudinal plane of the cavity, and the two guide grooves are symmetrically arranged;
the clamping component is used for clamping the top edge of the optical sheet;
the clamping assembly comprises a fixing block, an accommodating part and an air bag;
the fixing block is U-shaped, the two sides of the fixing block are symmetrical containing parts, inserting pieces are fixed on one side of each containing part close to the longitudinal plane of the cavity, and the inserting pieces are used for being inserted into the guide grooves, so that the clamping assembly can be positioned in the cavity;
a gap is reserved between the two accommodating parts, and the light sheet is inserted into the gap; cavities are formed in the two accommodating parts, and the opposite surfaces of the two accommodating parts are opened;
the air bags are arranged in the cavities of the accommodating parts, and one air bag is arranged in each accommodating part; the air bags can extend out of the opening of the accommodating part, and the two air bags can be contacted with each other and clamp the light sheet.
Furthermore, the air bag is rod-shaped, and the length of the air bag is larger than the length of the top edge of the polished section to be clamped.
Furthermore, the middle part of the air bag is rotatably connected with the accommodating part through a rotating shaft, the accommodating part is provided with openings on the corresponding upper and lower surfaces of the air bag, and the air bag can extend out of the accommodating part from the openings.
Furthermore, the clamping assembly also comprises a partition plate, a connecting pipe, an elastic bag and a pressing plate;
the partition plate is fixed in the containing part, the length direction of the partition plate is the same as that of the containing part, and the rotating shaft is rotationally fixed on the partition plate;
the elastic bag is fixed on one side of the partition board, which is far away from the air bag, the volume of the elastic bag is reduced after being pressed, and the elastic bag can recover to the initial volume under the action of self elasticity without external pressure; the elastic bag is communicated with the air bag through a connecting pipe; the holding part is provided with an opening at one side close to the longitudinal plane of the cavity, the elastic bag extends out of the opening without external force, and the air bag can be inflated to clamp the polished section when the elastic bag is completely retracted into the holding part under pressure;
the pressure plate is hinged with the side face of the accommodating part close to the cavity through a coil spring, and the rotating axis of the hinged part is vertically arranged; the pressure plate forms an included angle of not less than 20 degrees with the side of the accommodating part close to the cavity without the action of external force; the direction of an included angle opening of the pressure plate and the accommodating part is the same as that of the opening of the cavity; the pressing plate can completely press the elastic bag into the accommodating part when the accommodating part is inserted into the cavity;
the inserted sheet is fixed in the both sides of clamp plate.
Furthermore, the rotating shaft is hollow, and the connecting pipe penetrates through the partition plate and the rotating shaft to be communicated with the air bag.
Furthermore, the press plates are arranged on the same accommodating part in 2-3 numbers, and the free end of one press plate is flush with one end of the accommodating part close to the opening of the cavity when the press plate is retracted to the attaching accommodating part.
Furthermore, the number of the elastic bags is the same as that of the pressing plates, and the positions of the elastic bags correspond to those of the pressing plates one by one.
Furthermore, the device also comprises a dragging component, wherein the dragging component comprises an accommodating box, a rotating roller, a central shaft, a communicating bag, a movable bulge and an air valve;
the accommodating box is U-shaped, and two side walls of the accommodating box are attached to the opposite vertical planes of the cavity; two symmetrical rotating rollers are ball-jointed on one side of the containing box far away from the opening of the cavity, and one end of each rotating roller close to the opening of the cavity is provided with a central shaft; the end, close to the opening of the cavity, of the accommodating box is provided with a plurality of symmetrical clamping grooves, the central shaft can be clamped into the clamping grooves, and the end, close to the opening side of the cavity, of each rotating roller is deviated to two sides of the accommodating box, so that the angle between the two rotating rollers is adjusted; the axes of the two rotating rollers can be parallel by the pair of clamping grooves; the middle part of the accommodating box is provided with a gap, and the roller surface can clamp the polished section when the axes of the rotating rollers are parallel;
a plurality of movable bulges are arranged on one side wall of the accommodating box close to the cavity, and a top shaft is fixed on the inner sides of the movable bulges and extends into the accommodating box; a communicating bag is fixed in the accommodating box, and when the communicating bag expands, the top shaft can be pushed, so that the movable protrusion abuts against a longitudinal groove on the inner wall of the cavity, and the accommodating box is positioned in the cavity;
the longitudinal groove longitudinally extends downwards from the lower side of the guide groove to the bottom end of the cavity;
the two movable bulges are arranged on one side of the accommodating box and symmetrically arranged on two sides of the accommodating box, and the longitudinal grooves correspond to the movable bulges one to one;
the air valve is positioned at the end of the accommodating box close to the opening end of the cavity, and the air release valve is used for communicating the air release and release of the bag;
when dragging the subassembly and being located the box body bottom, change the roller roll surface and can the centre gripping slide.
The container is characterized by further comprising two arc-shaped pieces, wherein one arc-shaped piece is positioned on one accommodating part, and the two arc-shaped pieces are symmetrically arranged; the arc-shaped sheet is a cylindrical surface, the hinge point of one side edge of the arc-shaped sheet is positioned on one side of the air bag, which is far away from the light sheet, and the length direction of the cylindrical surface is parallel to that of the accommodating part; a limiting block is fixed at the hinged point and used for limiting the limit position of the arc-shaped piece in upward and downward rotation; the gap between the two arc-shaped pieces rotating to the limit position towards the middle part of the containing part is smaller than the thickness of the polished section;
the free side of the arc-shaped sheet is a ferromagnetic part which is made of ferromagnetic materials and can be attracted by an electromagnet; a strip-shaped electromagnet is fixed in the middle of the top wall of the cavity, the length direction of the electromagnet is parallel to that of the accommodating part, and a wiring terminal of the electromagnet is in contact communication with a wiring terminal on the inner side wall of the cavity when the clamping assembly is completely inserted into the cavity; the magnetic force of the electromagnet can attract the arc-shaped sheets to rotate towards the middle part of the accommodating part, and the two opposite arc-shaped sheets can clamp the polished sheet under the action of the magnetic force;
a strip made of ferromagnetic materials is fixed at the top of the air bag, and the top of the air bag can be pulled to move upwards to deform under the attraction of an electromagnet;
the ferromagnetic material at the top of the air bag is subjected to magnetic force, so that the deformation rate of the air bag is lower than the movement rate of the arc-shaped piece attracted by the magnetic force, and when the arc-shaped piece rotates under the magnetic force of the electromagnet to contact the air bag, the strip made of the ferromagnetic material at the top of the air bag does not reach the limit position under the action of the magnetic force;
the gasbag receives magnetic force can be deformed to the pressure reduction between gasbag and the slide and can insert between gasbag and the slide to the arc piece under magnetic force, or the gasbag can be deformed to breaking away from and contacting with the slide.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: the quick clamping and storage of the optical sheets are realized through a simple structure. The clamping of the air bag enables the force of the clamping part to be more dispersed, the direction symmetry of the clamping force is relatively better, the light sheet is more uniformly stressed, and the light sheet is not easy to bend.
Drawings
FIG. 1 is a schematic view of a structure of a clamping assembly engaged with a storage case;
FIG. 2 is a schematic view of the clamping assembly being withdrawn from the storage compartment;
FIG. 3 is a schematic longitudinal structural section of the overall structure;
FIG. 4 is a schematic view of a drag assembly configuration;
FIG. 5 is a schematic view of the configuration of the towing configuration when the axes of the transfer rollers are not parallel;
FIG. 6 is a schematic view of the operation of the tow assembly;
FIG. 7 is a schematic structural view of the bladder with a strip of ferromagnetic material on top;
fig. 8 is a schematic diagram of the lower cavity under the action of the electromagnet and the action process of the arc-shaped piece.
In the figure: the storage box 100, the box body 110, the cavity 120, the guide slot 130, the electromagnet 140, the longitudinal slot 150 and the binding post 160;
the clamping device comprises a clamping assembly 200, a fixed block 210, an accommodating part 220, a partition plate 230, a rotating shaft 240, an air bag 250, a connecting pipe 251, an elastic bag 260, a pressing plate 270, an inserting sheet 271, an arc sheet 280, a ferromagnetic part 281 and a limiting block 282;
an optical sheet 300;
the dragging assembly 400, the accommodating box 410, the rotating roller 420, the central shaft 430, the communicating bag 440, the movable bulge 450 and the air valve 460.
Detailed Description
In order to facilitate an understanding of the present invention, the present application will now be described more fully with reference to the accompanying drawings; the preferred embodiments of the present invention are illustrated in the accompanying drawings, but the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example one
The clamping and the storage of the light sheet 300 are rapidly realized through a simple plug-in mounting structure and an air bag clamping mode, the structure is simple, and the use is convenient, as shown in figures 1-3.
An anti-scratch storage device for image section films comprises a storage rack, a plurality of storage boxes 100 are fixed on the storage rack,
the storage box 100 comprises a box body 110, a cavity 120 and a guide slot 130;
the box body 110 is internally provided with a cavity 120, and the cavity 120 is opened on one side wall of the box body 110; the cavity 120 is used as a space for accommodating the optical sheet 300; two symmetrical planes which are longitudinally arranged are arranged on two sides of the opening of the cavity 120;
the two guide slots 130 are horizontally arranged at the top of the cavity 120, one guide slot 130 is arranged on each symmetrical longitudinal plane of the cavity 120, and the two guide slots 130 are symmetrically arranged;
the device further comprises a clamping component 200, wherein the clamping component 200 is used for clamping the top edge of the optical sheet 300;
the clamping assembly 200 comprises a fixing block 210, a containing part 220 and an air bag 250;
the fixing block 210 is U-shaped, two sides of the fixing block are symmetrical accommodating parts 220, an inserting sheet 271 is fixed on one side of the accommodating part 220 close to the longitudinal plane of the cavity 120, and the inserting sheet 271 is used for being inserted into the guide groove 130, so that the clamping assembly 200 can be positioned in the cavity 120;
a gap is formed between the two accommodating parts 220, and the light sheets 300 are inserted into the gap; cavities are formed in the two accommodating parts 220, and the opposite surfaces of the two accommodating parts 220 are opened;
the bladders 250 are disposed within the cavities of the receptacles 220, one bladder 250 being disposed within each receptacle 220 cavity; the air cells 250 can protrude from the opening of the receiving part 220, and the two air cells 250 can contact each other and hold the optical sheet 300.
The air bag 250 has a rod shape and a length greater than the length of the top side of the optical sheet 300 to be held.
When the fixing device is used, the two air bags 250 can be always in contact with each other, the optical sheet 300 is inserted between the two air bags 250, and then the fixing block 210 is inserted into the cavity 120 through the guide groove 130. Thus, the optical sheet 300 is stored in the cavity 120 of the case 110 in a suspended manner.
Example two
In practice, it is found that after the optical sheet 300 is inserted, two vertical sides of the quadrangle are not perfectly vertical, and are usually inclined. The light sheet 300 is soft and has a slight radian, so that the suspended part of the light sheet with the fixed top edge can be naturally bent, and the part of the light sheet is easy to adhere to the inner wall of the box body 110 after being placed for a long time, and the bent part can also be deformed. Thus, the air bag 250 is further modified as shown in fig. 1, 2, and 6.
The middle of the airbag 250 is rotatably connected to the receiving portion 220 through a rotating shaft 240, the receiving portion 220 has openings at the upper and lower surfaces of the airbag 250, and the airbag 250 can extend out of the receiving portion 220 through the openings.
Thus, even if the optical sheet 300 is obliquely inserted, gravity will drive the air bag 250 to rotate, so that the center of gravity of the optical sheet 300 is substantially in a longitudinal plane with the axis of the rotating shaft 240, and thus the optical sheet 300 is not bent substantially, or the bending degree can be reduced as much as possible. Therefore, the width of the cavity 120, that is, the width of the case 110, can be made very small, which is convenient for storing more optical sheets.
Example 3
If the air cells 250 are filled with air in advance, the two air cells 250 are in contact with each other and pressed without the light insertion sheet 300. Therefore, the optical sheet is difficult to insert, and the optical sheet is easy to bend in the inserting process. Thus, a further improvement is made to the clamping process and apparatus of the bladder 250, as shown in FIGS. 1-3.
The clamping assembly 200 further comprises a partition 230, a connecting pipe 251, an elastic bag 260 and a pressure plate 270;
the partition 230 is fixed in the accommodating portion 220, the length direction of the partition is the same as that of the accommodating portion 220, and the rotating shaft 240 is rotatably fixed on the partition 230;
the elastic bag 260 is fixed on one side of the partition plate 230 far away from the air bag 250, the volume of the elastic bag 260 is reduced after being pressed, and the elastic bag can recover to the initial volume under the action of self elasticity without external pressure; the elastic bag 260 is communicated with the air bag 250 through a connecting pipe 251; the side of the containing part 220 close to the longitudinal plane of the cavity 120 is opened, the elastic bag 260 extends out of the opening without external force, and the air bag 250 can be inflated to hold the optical sheet 300 when the elastic bag 260 is pressed to be completely retracted into the containing part 220;
the pressing plate 270 is hinged with the side surface of the accommodating part 220 close to the cavity 120 through a coil spring, and the rotating axis of the hinged part is vertically arranged; the pressure plate 270 forms an included angle of not less than 20 degrees with the side of the accommodating part 220 adjacent to the cavity 120 without the action of external force; the opening direction of the included angle between the pressing plate 270 and the accommodating part 220 is the same as the opening direction of the cavity 120; the pressing plate 270 is capable of completely pressing the elastic bag 260 into the accommodating part 220 when the accommodating part 220 is inserted into the cavity 120;
the insert 271 is fixed to both sides of the pressure plate 270.
The shaft 240 is hollow, and the connection tube 251 passes through the partition 230 and the shaft 240 to communicate with the bladder 250.
The connection tube 251 is disposed so as to prevent the connection tube 251 from interfering with the rotation of the balloon 250 with the optical sheet 300, so that the optical sheet 300 is driven by its own gravity to rotate the balloon 250 as freely as possible.
When the clamping assembly 200 is used, the pressing plate 270 is separated towards two sides under the action of the coil spring, the elastic bag 260 is compressed and relaxed, and the amount of gas in the air bag 250 is reduced, so that the clamping force on the light sheet 300 is reduced. Thus, the insertion of the optical sheet 300 is not laborious and does not bend. When the holding assembly 200 is inserted into the cavity 120, the pressing plate 270 approaches the receiving portion 220 under the restriction of the inner wall of the cavity 120, and presses the elastic bag 260 to pressurize the air bag 250, thereby achieving the function of holding the optical sheet.
The pressing plates 270 are provided with 2-3 pressing plates on the same accommodating part 220, wherein the free end of one pressing plate 270 is flush with one end of the accommodating part 220 adjacent to the opening of the cavity 120 when the pressing plate is retracted to the attached accommodating part 220.
The number of the elastic bags 260 is the same as that of the pressing plates 270, and the positions correspond to one another.
By fully withdrawing the clamping assembly 200, the reduced volume of gas within the bladder 250 may allow for reduced pressure to be applied to the light sheet or may not prevent light sheet insertion. After the optical sheet 300 is inserted, the two pressing plates near the opening of the cavity 120 are pinched by hands, pressure can be applied to the air bag 250 firstly, so that the optical sheet 300 is not easy to fall off, and when the optical sheet 300 and the clamping assembly 200 are pushed into the cavity 120 together, other pressing plates 270 are pressed, so that the air bag 250 stably clamps the optical sheet 300.
Example 4
Some optical sheets 300 have larger width and length dimensions, and in a natural suspension state, because the clamping of the air bag 250 cannot ensure completely symmetrical force, the stress directions on the two sides are deviated, so that the optical sheet 300 can be suspended in the cavity 120 in a curved surface state. The long-term storage can cause the light sheet to be bent and shaped. Thus, a tow assembly 400 is added, as shown in FIGS. 3-6.
Also included is a drag assembly 400, the drag assembly 400 including a housing box 410, a rotating roller 420, a central shaft 430, a communicating bag 440, a movable boss 450, and an air valve 460;
the accommodating box 410 is U-shaped, and two side walls of the accommodating box are attached to the opposite vertical planes of the cavity 120; two symmetrical rotating rollers 420 are ball-jointed at one side of the accommodating box 410 away from the opening of the cavity 120, and one end of the rotating roller 420 close to the opening of the cavity is provided with a central shaft 430; one end of the accommodating box 410, which is close to the opening of the cavity 120, is provided with a plurality of symmetrical groups of clamping grooves, and the central shaft 430 can be clamped into the clamping grooves, so that the end part of the rotating roller 420, which is close to the opening of the cavity 120, deviates to two sides of the accommodating box 410, and the angle between the two rotating rollers 420 is adjusted; one pair of clamping grooves can enable the axes of the two rotating rollers 420 to be parallel; the middle part of the accommodating box 410 is provided with a gap, and the roller surface can clamp the optical sheet 300 when the axes of the rotating rollers 420 are parallel;
a plurality of movable protrusions 450 are arranged on one side wall of the accommodating box 410 close to the cavity 120, and top shafts are fixed on the inner sides of the movable protrusions 450 and extend into the accommodating box 410; a communicating bag 440 is fixed in the accommodating box 410, and when the communicating bag 440 is expanded, the top shaft can be pushed, so that the movable protrusion 450 is abutted against the longitudinal groove 150 on the inner wall of the cavity 120, and the accommodating box 410 is positioned in the cavity 120;
the longitudinal grooves 150 extend longitudinally downward from the lower side of the guide groove 130 to the bottom end of the cavity 120;
two movable protrusions 450 are arranged on one side of the accommodating box 410, and are symmetrically arranged on two sides of the accommodating box 410, and the longitudinal grooves 150 correspond to the movable protrusions 450 one by one;
the air valve 460 is positioned at the end of the accommodating box 410 close to the opening of the cavity 120, and the air relief valve 460 is used for communicating the air relief of the bag 440;
when the dragging assembly 400 is located at the bottom end of the box 110, the roller 420 can grip the optical sheet 300.
In use, the communicating bladders 440 of the trailing assembly 400 are first inflated to cause the movable protrusions 450 to compress the longitudinal grooves 150 and thereby be positioned at the upper portion of the cartridge body 110 below the clamping assembly 200. At this time, one end of the roller 420 near the opening of the cavity 120 is positioned in the card slot in a direction away from the optical sheet 300, and the axes of the two rollers 420 are not parallel, so that the optical sheet 300 does not get in the way when entering the gap in the middle of the accommodating box 410. After the clamping assembly 200 is inserted and positioned, the rollers 420 are adjusted to be parallel to the axes of the two rollers, so that the rollers 420 are in a state of clamping the optical sheet 300. The air communicated to the bladder 440 is then vented through the air valve 460 and the movable projection 450 no longer pressurizes the longitudinal slot 150. Under the action of self gravity, the dragging assembly 400 clamps the optical sheet 300 to move downwards, flattens the optical sheet 300, and cooperates with the clamping assembly 200 to position the optical sheet 300 in the box body 110 in a state of basically one vertical plane.
The roller surface of the roller 420 can be made of silica gel or rubber.
Example 5
Because the bladder 250 is in a pressurized state, the pressure actually exceeds the weight of the light sheet to ensure the light sheet is stable. Under the action of pressure, the surface of the capsule is easy to be bonded with the light sheet, so that the metal arc sheet 280 is designed, after the clamping operation is completed, the metal sheet can be used for replacing the soft air bag, and the probability of viscosity between metal and organic matters is reduced, as shown in figures 1, 7 and 8.
The containing part 220 is provided with two arc-shaped pieces 280, one arc-shaped piece 280 is positioned on one containing part 220, and the two arc-shaped pieces 280 are symmetrically arranged; the arc-shaped piece 280 is a cylindrical surface, the hinge point of one side edge of the arc-shaped piece is positioned at one side of the air bag 250 far away from the optical sheet 300, and the length direction of the cylindrical surface is parallel to the length direction of the accommodating part 220; a limiting block 282 is fixed at the hinge point, and the limiting block 282 is used for limiting the limit position of the arc-shaped piece 280 in upward and downward rotation; the gap between the two arc-shaped pieces 280 rotating to the limit position towards the middle of the accommodating part 220 is smaller than the thickness of the optical piece 300;
the free side of the arc-shaped piece 280 is a ferromagnetic part 281, and the ferromagnetic part 281 is made of a ferromagnetic material and can be attracted by the electromagnet 140; a strip-shaped electromagnet 140 is fixed in the middle of the top wall of the cavity 120, the length direction of the electromagnet 140 is parallel to that of the accommodating part 220, and a binding post of the electromagnet 140 is in contact communication with a binding post on the inner side wall of the cavity 120 when the clamping assembly 200 is completely inserted into the cavity 120; the electromagnet 140 can attract the arc-shaped pieces 280 to rotate towards the middle of the accommodating part 220 by magnetic force, and the two opposite arc-shaped pieces 280 can clamp the optical sheet 300 under the action of the magnetic force;
a strip made of ferromagnetic materials is fixed at the top of the air bag 250, and the electromagnet 140 can pull the top of the air bag 250 to move upwards to deform under attraction;
the ferromagnetic material on the top of the air bag 250 is subjected to magnetic force, so that the deformation rate of the air bag 250 is lower than the movement rate of the arc-shaped sheet 280 under the magnetic force attraction, and when the arc-shaped sheet 280 under the magnetic force of the electromagnet 140 rotates to contact with the air bag 250, the strip made of the ferromagnetic material on the top of the air bag 250 does not reach the limit position under the action of the magnetic force;
the air bag 250 can be deformed by magnetic force until the pressure between the air bag 250 and the light sheet 300 is reduced to a pressure that the arc-shaped sheet 280 can be inserted between the air bag 250 and the light sheet 300 under the action of the magnetic force, or the air bag 250 can be deformed to be separated from the contact with the light sheet 300.
The arcuate tab 280 may be hinged to the side wall of the baffle or to the bottom edge of the baffle to limit rotation of the bladder 250.
During the use, stop in inserting cavity 120 with centre gripping subassembly 200 earlier, make light piece 300 action of gravity drive gasbag 250 and rotate back stable position, the terminal of propelling movement to electro-magnet 140 tail end in to cavity 120 is put through with the terminal on the box body inner wall.
The electromagnet 140 attracts the ferromagnetic material strips on the air bag 250 under the action of magnetic force to deform the air bag 250, so that the pressure between the air bag 250 and the optical sheet 300 is reduced or the air bag 250 is separated from the optical sheet 300; when the air bag 250 deforms, the arc-shaped pieces 280 rotate under the action of the magnetic force of the electromagnet, and the two arc-shaped pieces 280 rotate to the limit positions to enable the alternative air bag 250 to clamp the light sheets.
The attractive force applied by the electromagnet 140 can be adjusted by adjusting the thickness, length and the like of the ferromagnetic strip on the top of the air bag 250, and meanwhile, the attractive force applied by the electromagnet 140 to the arc piece 280 can also be adjusted by adjusting the size of the ferromagnetic part 281 on the movable side of the arc piece 280, so that the arc piece 280 firstly props against the air bag 250, and then the pressure between the air bag 250 and the clamping piece is reduced or the air bag 250 is separated from the optical piece. So that the arc-shaped piece 280 can hold the optical sheet instead of the air bag 250.
When the clamping assembly is taken out, the connection of the binding posts is broken, the magnetic force of the electromagnet disappears, and the air bag 250 restores the shape. The recovery of the air bag 250 can be completed instantly after the magnetic force disappears, but the arc-shaped sheet 280 has little position change because of relative extrusion of the light sheet, and the light sheet 300 is clamped by the arc-shaped sheet 280 after the recovery of the air bag 250. The clamping can be kept stable.
The strip of ferromagnetic material on top of the bladder 250 may be a wire, and may be provided in multiple segments. Thus, the deformation process under the action of magnetic force is from local to overall, the thickness length and the position of the iron wire are adjusted, and the rotation of the arc-shaped piece 280 can be matched.
The side of the arc 280 contacting the optical sheet 300 is preferably provided with an arc chamfer to avoid scratching the optical sheet. The clamping portion also generally has no substantial picture content, so that there is little wear and tear without affecting the viewing. The arcuate tabs 280 may be made of plastic, except for the ferromagnetic portion 281.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (9)
1. An anti-scratch storage device for photographic films in image department, which comprises a storage rack, a plurality of storage boxes (100) are fixed on the storage rack, and is characterized in that,
the storage box (100) comprises a box body (110), a cavity (120) and a guide groove (130);
the box body (110) is internally provided with a cavity (120), and the cavity (120) is opened on one side wall of the box body (110); the cavity (120) is used as a space for accommodating the optical sheet (300); two symmetrical planes which are longitudinally arranged are arranged on two sides of the opening of the cavity (120);
the two guide grooves (130) are horizontally arranged at the top of the cavity (120), one guide groove (130) is arranged on each symmetrical longitudinal plane of the cavity (120), and the two guide grooves (130) are symmetrically arranged;
the clamping assembly (200) is further included, and the clamping assembly (200) is used for clamping the top edge of the optical sheet (300);
the clamping assembly (200) comprises a fixing block (210), a containing part (220) and an air bag (250);
the fixing block (210) is U-shaped, the two sides of the fixing block are symmetrical containing parts (220), inserting pieces (271) are fixed on one side of each containing part (220) close to the longitudinal plane of the cavity (120), and the inserting pieces (271) are used for being inserted into the guide grooves (130), so that the clamping assembly (200) can be positioned in the cavity (120);
a gap is reserved between the two accommodating parts (220), and the light supplying sheet (300) is inserted into the gap; cavities are formed in the two accommodating parts (220), and the opposite surfaces of the two accommodating parts (220) are opened;
the air bags (250) are arranged in the cavities of the accommodating parts (220), and one air bag (250) is arranged in each accommodating part (220); the air bags (250) can extend out of the opening of the accommodating part (220), and the two air bags (250) can be contacted with each other and clamp the light sheet (300).
2. The device for storing the photo films for image department in a scratch-resistant manner as claimed in claim 1, wherein the air bag (250) has a rod shape and a length greater than the length of the top edge of the photo film (300) to be held.
3. The device for storing the photographic film in the image department for preventing the scratch of the photographic film as claimed in claim 1, wherein the middle part of the air bag (250) is rotatably connected with the accommodating part (220) through a rotating shaft (240), the accommodating part (220) is provided with openings at the corresponding upper and lower surfaces of the air bag (250), and the air bag (250) can extend out of the accommodating part (220) from the openings.
4. The image luminescence piece scratch-proof storage device according to claim 3, wherein the clamping assembly (200) further comprises a partition plate (230), a connecting pipe (251), an elastic bag (260) and a pressing plate (270);
the partition plate (230) is fixed in the accommodating part (220), the length direction of the partition plate is the same as that of the accommodating part (220), and the rotating shaft (240) is rotationally fixed on the partition plate (230);
the elastic bag (260) is fixed on one side of the partition plate (230) far away from the air bag (250), the volume of the elastic bag (260) is reduced after being pressed, and the elastic bag can recover to the initial volume under the action of self elasticity without external pressure; the elastic bag (260) is communicated with the air bag (250) through a connecting pipe (251); the accommodating part (220) is provided with an opening at one side close to the longitudinal plane of the cavity (120), the elastic bag (260) extends out of the opening without the action of external force, and the air bag (250) can be inflated to clamp the light sheet (300) when the elastic bag (260) is pressed to be completely retracted into the accommodating part (220);
the pressing plate (270) is hinged with the side surface of the accommodating part (220) close to the cavity (120) through a coil spring, and the rotating axis of the hinged part is vertically arranged; the pressure plate (270) and the side of the accommodating part (220) close to the cavity (120) form an included angle of not less than 20 degrees under the action of no external force; the opening direction of an included angle between the pressing plate (270) and the accommodating part (220) is the same as the opening direction of the cavity (120); the pressing plate (270) can completely press the elastic bag (260) into the accommodating part (220) when the accommodating part (220) is inserted into the cavity (120);
the inserting pieces (271) are fixed on two sides of the pressing plate (270).
5. The image photographic slide scratch-resistant storage device according to claim 4, wherein the rotating shaft (240) is hollow, and the connecting pipe (251) passes through the partition plate (230) and the rotating shaft (240) to communicate with the air bag (250).
6. The device for storing optical films for image department in a scratch-resistant manner as claimed in claim 5, wherein the pressing plates (270) are provided in 2 to 3 pieces on the same accommodating portion (220), and the free end of one pressing plate (270) is flush with the end of the accommodating portion (220) adjacent to the opening of the cavity (120) when the pressing plate is retracted to the attached accommodating portion (220).
7. The device for storing the anti-scratch image surgical sheets as claimed in claim 6, wherein the number of the elastic bags (260) is the same as that of the pressing plates (270), and the positions of the elastic bags correspond to those of the pressing plates one by one.
8. The image section slide scratch-proof storage device according to claim 5, further comprising a dragging assembly (400), wherein the dragging assembly (400) comprises a containing box (410), a rotating roller (420), a central shaft (430), a communicating bag (440), a movable bulge (450) and an air valve (460);
the accommodating box (410) is U-shaped, and two side walls of the accommodating box are attached to the opposite vertical planes of the cavity (120); two symmetrical rotating rollers (420) are ball-jointed on one side of the accommodating box (410) far away from the opening of the cavity (120), and one end of each rotating roller (420) close to the opening of the cavity is provided with a central shaft (430); one end, close to the opening of the cavity (120), of the accommodating box (410) is provided with multiple groups of symmetrical clamping grooves, the central shaft (430) can be clamped into the clamping grooves, and the end, close to the opening side of the cavity (120), of the rotating roller (420) deviates to the two sides of the accommodating box (410), so that the angle between the two rotating rollers (420) is adjusted; wherein the pair of clamping grooves can enable the axes of the two rotating rollers (420) to be parallel; the middle part of the accommodating box (410) is provided with a gap, and the roller surface can clamp the optical sheet (300) when the axes of the rotating rollers (420) are parallel;
a plurality of movable protrusions (450) are arranged on one side wall of the accommodating box (410) close to the cavity (120), and top shafts are fixed on the inner sides of the movable protrusions (450) and extend into the accommodating box (410); a communicating bag (440) is fixed in the accommodating box (410), and when the communicating bag (440) expands, the top shaft can be pushed, so that the movable protrusion (450) is abutted against the longitudinal groove (150) on the inner wall of the cavity (120), and the accommodating box (410) is positioned in the cavity (120);
the longitudinal groove (150) extends downwards and longitudinally from the lower side of the guide groove (130) to the bottom end of the cavity (120);
two movable protrusions (450) are arranged on one side of the accommodating box (410), the two movable protrusions are symmetrically arranged on two sides of the accommodating box (410), and the longitudinal grooves (150) correspond to the movable protrusions (450) one by one;
the air valve (460) is positioned at the end, close to the opening end of the cavity (120), of the accommodating box (410), and the air release valve (460) is used for communicating air inflation and air deflation of the bag (440);
when the dragging component (400) is positioned at the bottom end of the box body (110), the roller surface of the rotating roller (420) can clamp the optical sheet (300).
9. The anti-scratch storage device for the photographic film of any one of claims 1 to 8, further comprising two arc-shaped pieces (280), wherein one arc-shaped piece (280) is positioned on one accommodating part (220), and the two arc-shaped pieces (280) are symmetrically arranged; the arc-shaped sheet (280) is a cylindrical surface, the hinge point of one side edge of the arc-shaped sheet is positioned on one side of the air bag (250) far away from the optical sheet (300), and the length direction of the cylindrical surface is parallel to the length direction of the accommodating part (220); a limiting block (282) is fixed at the hinge point, and the limiting block (282) is used for limiting the limit position of the arc-shaped piece (280) in upward and downward rotation; the clearance between the two arc-shaped pieces (280) rotating to the limit position towards the middle part of the accommodating part (220) is smaller than the thickness of the optical piece (300);
the free side of the arc-shaped sheet (280) is provided with a ferromagnetic part (281), and the ferromagnetic part (281) is made of ferromagnetic materials and can be attracted by the electromagnet (140); a strip-shaped electromagnet (140) is fixed in the middle of the top wall of the cavity (120), the length direction of the electromagnet (140) is parallel to that of the accommodating part (220), and a binding post of the electromagnet (140) is in contact communication with a binding post on the inner side wall of the cavity (120) when the clamping assembly (200) is completely inserted into the cavity (120); the electromagnet (140) can attract the arc-shaped sheets (280) to rotate towards the middle part of the accommodating part (220) by magnetic force, and the two opposite arc-shaped sheets (280) can clamp the light sheet (300) under the action of the magnetic force;
a strip made of ferromagnetic materials is fixed at the top of the air bag (250), and the electromagnet (140) can pull the top of the air bag (250) to move upwards to deform under attraction;
the ferromagnetic material on the top of the air bag (250) is subjected to magnetic force, so that the deformation rate of the air bag (250) is lower than the moving rate of the arc-shaped sheet (280) attracted by the magnetic force, and when the arc-shaped sheet (280) rotates under the magnetic force of the electromagnet (140) to contact with the air bag (250), the strip made of the ferromagnetic material on the top of the air bag (250) does not reach the limit position under the action of the magnetic force;
the air bag (250) can be deformed to the pressure between the air bag (250) and the optical sheet (300) under the action of magnetic force, so that the arc-shaped sheet (280) can be inserted between the air bag (250) and the optical sheet (300) or the air bag (250) can be deformed to be separated from being in contact with the optical sheet (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210560121.6A CN114644178B (en) | 2022-05-23 | 2022-05-23 | Image branch of academic or vocational study slide is prevented scraping strorage device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210560121.6A CN114644178B (en) | 2022-05-23 | 2022-05-23 | Image branch of academic or vocational study slide is prevented scraping strorage device |
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| CN114644178B true CN114644178B (en) | 2022-07-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006290358A (en) * | 2005-04-05 | 2006-10-26 | Tomematsu Abe | Air dunnage bag |
| CN106395148B (en) * | 2016-10-24 | 2019-03-22 | 重庆益弘工程塑料制品有限公司 | A kind of non-breakable reusable carrier package of safety |
| CN107416327B (en) * | 2017-08-12 | 2020-05-22 | 北京碳云科技有限公司 | Reagent transport case for preventing reagent transportation process from toppling |
| CN108328066A (en) * | 2018-02-05 | 2018-07-27 | 温州职业技术学院 | It is a kind of it is shockproof can installation easy to disassemble packing case |
| CN207992578U (en) * | 2018-04-12 | 2018-10-19 | 天津市第五中心医院（北京大学滨海医院） | Medical image diagnosis auxiliary equipment |
| CN109823654B (en) * | 2019-01-31 | 2020-05-22 | 苑超 | Practical image branch of academic or vocational study slide strorage device |
| CN213139838U (en) * | 2020-08-06 | 2021-05-07 | 贵州省肿瘤医院有限公司 | Image branch of academic or vocational study slide strorage device |
| CN212268332U (en) * | 2020-10-26 | 2021-01-01 | 莱阳凯利金展包装有限公司 | Fragile article packing box |
| CN213800746U (en) * | 2020-11-19 | 2021-07-27 | 吕璟 | Practical image branch of academic or vocational study slide strorage device |
| CN213832651U (en) * | 2020-12-04 | 2021-07-30 | 怡德发(固安)电子科技有限公司 | Circuit board case convenient to take |
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Granted publication date: 20220726 |