CN115500669A - Multifunctional cultural relic protection cabinet and use method thereof - Google Patents
Multifunctional cultural relic protection cabinet and use method thereof Download PDFInfo
- Publication number
- CN115500669A CN115500669A CN202110074538.7A CN202110074538A CN115500669A CN 115500669 A CN115500669 A CN 115500669A CN 202110074538 A CN202110074538 A CN 202110074538A CN 115500669 A CN115500669 A CN 115500669A
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- Prior art keywords
- rod
- protection
- cabinet body
- cabinet
- fixedly connected
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 241000282414 Homo sapiens Species 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a multifunctional cultural relic protection cabinet and a using method thereof, the cultural relic protection cabinet with good protection performance can effectively separate a viewer from a cabinet body by arranging a protection spring and a protection plate, can effectively reduce the vibration force of impact or collision of an external force on the cabinet body by the elastic performance of the protection spring, supports a display seat by a stabilizing rod, drives two fixing rods and a threaded rod to rotate in the same direction by rotating in the same direction through two servo motors, has the same thread direction on the outer sides of the two threaded rods and opposite thread grooves on the inner sides of two bearing cylinders, limits the bearing cylinders to rotate along with the threaded rods by the sliding rods and the connecting rods, leads the thread grooves with opposite inner sides of the bearing cylinders to contact with the threaded rods and generate displacement, further realizes the movement of the bearing cylinders on the left side and the right side in opposite or back-to-on directions, and then drives the adjustment of the distance between the two fixing plates.
Description
Technical Field
The invention relates to the field of architectural decoration, in particular to a multifunctional cultural relic protection cabinet and a using method thereof.
Background
The cultural relics are relics and traces which are left by human beings in social activities and have historical, artistic and scientific values, and are valuable historical cultural heritages of the human beings.
The cultural relics are specific substance remains, and the cultural relics are basically characterized in that the cultural relics are created by human beings or related to human activities, and then the cultural relics are not possible to be created again after the cultural relics are created in the past, and the cultural relics protection cabinet is often required to be used in the process of displaying the cultural relics.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the cultural relic protection cabinet with good protection performance, which has the advantages of good protection performance and the like, and solves the problems that the existing cultural relic protection cabinet has poor protection performance, so that the cultural relics in the protection cabinet cannot be placed and fixed, and the damage condition of the cultural relics in the cabinet body caused by external impact is increased, and the cabinet body is inconvenient to use.
(II) technical scheme
In order to achieve the purpose of good protection, the invention provides the following technical scheme: the utility model provides a historical relic protection cabinet that protectiveness is good, includes the cabinet body, the equal fixed mounting of the wall of four sides of the cabinet body has protection spring, and protection spring keeps away from one side fixedly connected with guard plate of the cabinet body, the bottom fixed mounting of internal chamber of cabinet has the mount pad, and the inside fixed mounting of mount pad has firm pole, the top fixedly connected with show seat of firm pole, the equal fixedly connected with connecting block in bottom of the show seat left and right sides, the equal fixedly connected with connecting rod in one side that the connecting block was carried on the back mutually, the equal fixedly connected with servo motor in the left and right sides wall of the cabinet body, servo motor's output shaft fixedly connected with dead lever, the equal fixedly connected with threaded rod in the opposite side of dead lever, the lateral surface threaded connection of threaded rod has one end to run through and extend to the inside supporting tube of show seat, and the equal fixedly connected with fixed plate in the opposite side of supporting tube, the bottom fixedly connected with one end and the connecting rod sliding connection's of supporting tube slide bar of supporting tube, the roof fixed mounting has the lamp stand, the inboard swing joint of lamp stand, the cabinet body's top of the left and right sides wall communicates respectively has gas absorption pole and aerifys pole.
Preferably, the quantity of guard plate is four, four the guard plate is the protection plastic board, the equal fixedly connected with callus on the sole in four corners of cabinet body bottom.
Preferably, the top of the mounting seat is provided with a mounting groove, and the mounting groove is matched with the stabilizing rod.
Preferably, the quantity of connecting rod is two, two the perpendicular bisector of connecting rod with the show seat is symmetrical equidistance and distributes.
Preferably, the number of the receiving barrel is two, thread grooves matched with threads on the outer sides of the threaded rods are formed in the inner side wall of the receiving barrel, the directions of the two thread grooves are opposite, and the directions of the threads on the outer sides of the two threaded rods are the same.
Preferably, the sliding rod consists of a support, a supporting rod and a sliding block, the supporting rod is fixedly installed at the bottom of the support, the sliding block is fixedly installed at the bottom of the supporting rod, and the volume of the inner side of the sliding block is matched with that of the connecting rod.
(III) advantageous effects
Compared with the prior art, the invention provides a cultural relic protection cabinet with good protection performance, which has the following beneficial effects:
this historical relic protection cabinet that protectiveness is good, can effectually carry out the separation of distance with the watcher and the cabinet body through the setting of protection spring and guard plate, elastic property through protection spring can effectually reduce the external force and strike the cabinet body or bump the shaking force that moves, firm pole supports the show seat, rotate through two servo motor syntropies, drive two dead levers and threaded rod syntropy and rotate, the screw thread direction in two threaded rod outsides is the same, and two thread groove opposite direction that accept an inboard and set up of section of thick bamboo, it follows the threaded rod rotation to inject through slide bar and connecting rod and hold a section of thick bamboo, make and accept a thread groove opposite direction and threaded rod contact and produce the displacement in the inboard opposite direction of section of thick bamboo, and then realize the left and right sides and accept a section of thick bamboo and remove towards relative or the direction of carrying on the back mutually, then drive the regulation of distance between two fixed plates, conveniently place the historical relic behind the inside of show seat, stabilize through the left and right sides fixed plate, thereby fix and protect work from inside, prevent that external force and the historical relic that leads to topple over, overall structure is simple, realize the purpose that historical relic protection cabinet performance is good, convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is an enlarged view of the area A of FIG. 1 according to the present invention.
In the figure: the air-breathing cabinet comprises a cabinet body 1, a protective spring 2, a protective plate 3, a mounting seat 4, a stabilizing rod 5, a display seat 6, a connecting block 7, a connecting rod 8, a servo motor 9, a fixing rod 10, a threaded rod 11, a bearing cylinder 12, a fixing plate 13, a sliding rod 14, a lamp holder 15, a display lamp 16, an air suction rod 17 and an air inflation rod 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides the following technical solutions: a cultural relic protection cabinet with good protection performance comprises a cabinet body 1, foot pads are fixedly connected at four corners of the bottom of the cabinet body 1, protection springs 2 are fixedly mounted at the four peripheral walls of the cabinet body 1, protection plates 3 are fixedly connected at one sides, far away from the cabinet body 1, of the protection springs 2, the number of the protection plates 3 is four, the four protection plates 3 are protection plastic plates, watchers can be effectively separated from the cabinet body 1 through the arrangement of the protection springs 2 and the protection plates 3, the vibration force of impact or collision of external force on the cabinet body 1 can be effectively reduced through the elastic performance of the protection springs 2, a mounting seat 4 is fixedly mounted at the bottom of an inner cavity of the cabinet body 1, a stabilizing rod 5 is fixedly mounted inside the mounting seat 4, a mounting groove is formed in the top of the mounting seat 4, the mounting groove is matched with the stabilizing rod 5, a display seat 6 is fixedly connected at the top of the stabilizing rod 5, the stabilizing rod 5 supports the display seat 6, the bottom of the left side and the bottom of the left side of the display seat 6 are both fixedly connected with connecting blocks 7, one side of each connecting block 7 opposite to each other is both fixedly connected with connecting rods 8, the number of the connecting rods 8 is two, the two connecting rods 8 are symmetrically and equidistantly distributed by taking the perpendicular bisector of the display seat 6 as the reference, one side of each connecting rod 8 opposite to each other is respectively and fixedly connected with the left side wall and the right side wall of the inner cavity of the cabinet body 1, the left side wall and the right side wall of the cabinet body 1 are both fixedly connected with servo motors 9, the type of each servo motor 9 can be 42HS05, the output shaft of each servo motor 9 is fixedly connected with a fixed rod 10, one side of each fixed rod 10 opposite to each threaded rod 11 is fixedly connected with each threaded rod 11, the outer side surface of each threaded rod 11 is in threaded connection with a receiving cylinder 12, one end of each receiving cylinder 12 is two, and the inner side wall of each receiving cylinder 12 is provided with a threaded groove matched with the outer side thread of each threaded rod 11, the directions of the two thread grooves are opposite, the thread directions of the outer sides of the two threaded rods 11 are the same, one side, opposite to the bearing cylinder 12, of the bearing cylinder 12 is fixedly connected with a fixing plate 13, one side, opposite to the fixing plate 13, of the fixing plate is fixedly connected with a protective layer, the protective layer is a rubber protective layer, rubber is made of a high-elasticity polymer material with reversible deformation, is elastic at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight is often very large and is more than hundreds of thousands, the contact stability of the fixing plate 13 and a cultural relic is increased through the use of the rubber protective layer, the cultural relic is effectively protected, the bottom of the bearing cylinder 12 is fixedly connected with a sliding rod 14, one end of the sliding rod is connected with a connecting rod 8, the sliding rod 14 consists of a support, a support rod and a sliding block, and the support rod is fixedly installed at the bottom of the support rod, the bottom of the supporting rod is fixedly provided with a sliding block, the inner side volume of the sliding block is matched with the volume of the connecting rod 8, two fixed rods 10 and threaded rods 11 are driven to rotate in the same direction through the rotation of two servo motors 9 in the same direction, the thread directions of the outer sides of the two threaded rods 11 are the same, the thread grooves formed in the inner sides of the two bearing cylinders 12 are opposite in direction, the bearing cylinders 12 are limited by the sliding rod 14 and the connecting rod 8 to rotate along with the threaded rods 11, so that the thread grooves opposite in direction in the inner sides of the bearing cylinders 12 are contacted with the threaded rods 11 and generate displacement, the bearing cylinders 12 on the left side and the right side move towards opposite or back-to-back directions, the adjustment of the distance between the two fixed plates 13 is driven, cultural relics can be conveniently placed in the display base 6 and then be stabilized through the fixed plates 13 on the left side and the right side, and the stabilization is further fixed and protected from the inside, prevent external force vibrations and the historical relic that leads to emptys, overall structure is simple, realize the purpose that historical relic protection cabinet barrier propterty is good, convenient to use, the interior roof fixed mounting of the cabinet body 1 has lamp stand 15, the inboard swing joint of lamp stand 15 has show lamp 16, the top of the wall of the cabinet body 1 left and right sides communicates respectively has air suction pole 17 and aerifys pole 18, can be with the air suction of the cabinet body 1 inside through using air suction pole 17, then use and fill gas pole 18 and fill nitrogen gas to the inside of the cabinet body 1, because the chemical property of nitrogen gas is inactive, hardly react with other materials at normal atmospheric temperature, so often be used for making the antiseptic, can carry out effectual protection to the historical relic through filling nitrogen gas in the inside of the cabinet body 1.
In conclusion, the cultural relic protection cabinet with good protection performance can effectively separate the distance between the watching personnel and the cabinet body 1 through the arrangement of the protection spring 2 and the protection plate 3, can effectively reduce the shock force of the impact or collision of the external force to the cabinet body 1 through the elastic performance of the protection spring 2, the stabilizing rod 5 supports the display seat 6, drives the two fixing rods 10 and the threaded rods 11 to rotate in the same direction through the rotation of the two servo motors 9 in the same direction, the thread directions of the outer sides of the two threaded rods 11 are the same, the thread grooves formed in the inner sides of the two bearing cylinders 12 are opposite in direction, limits the bearing cylinders 12 to rotate along with the threaded rods 11 through the sliding rods 14 and the connecting rods 8, leads the thread grooves in the opposite in direction in the bearing cylinders 12 to be contacted with the threaded rods 11 and generate displacement, and then realize that left and right sides bearing section of thick bamboo 12 removes towards the relative or direction of carrying on the back mutually, then drive the regulation of distance between two fixed plates 13, conveniently place the historical relic in the inside back of show seat 6, stabilize through left and right sides fixed plate 13, thereby fix and guard work from the inside to stabilizing, prevent that external force vibrations and the historical relic that leads to from empting, overall structure is simple, realize the purpose that historical relic protection cabinet barrier propterty is good, and convenient to use, the current historical relic protection cabinet of having solved has the relatively poor shortcoming of protectiveness, make the historical relic in the protection cabinet can not place fixedly, thereby increase the appearance that the cabinet body 1 received external striking and made inside historical relic damage situation, be not convenient for the problem of use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multi-functional historical relic protection cabinet, includes the cabinet body, its characterized in that: the improved cabinet is characterized in that the protection springs are fixedly mounted on the peripheral walls of the cabinet body, the protection springs are fixedly connected with protection plates on one side far away from the cabinet body, a mounting seat is fixedly mounted on the bottom of the inner cavity of the cabinet body, a stabilizing rod is fixedly mounted inside the mounting seat, a display seat is fixedly connected with the top of the stabilizing rod, connecting blocks are fixedly connected with the bottom of the left side and the bottom of the left side of the display seat, connecting rods are fixedly connected with the connecting blocks on the opposite side of the connecting blocks, one side, back to back, of each connecting rod is fixedly connected with the left side wall and the right side wall of the inner cavity of the cabinet body, a servo motor is fixedly connected with the output shaft of the servo motor, a threaded rod is fixedly connected with the opposite side of the fixing rod, one end of the outer side of the threaded rod is connected with a bearing cylinder, the fixed plate is fixedly connected with the opposite side of the bearing cylinder, one end of the bottom of the bearing cylinder is slidably connected with a sliding rod, a lamp holder is fixedly mounted on the inner top wall of the cabinet body, a display lamp holder is movably connected with a display lamp, and the top of the left side wall and the cabinet body is respectively communicated with an air suction rod and an air charging rod.
2. The multifunctional cultural relic protection cabinet as claimed in claim 1, characterized in that: the quantity of guard plate is four, four the guard plate is the protection plastic board, the equal fixedly connected with callus on the sole in four corners of cabinet body bottom.
3. The multifunctional cultural relic protection cabinet as claimed in claim 1, characterized in that: the top of mount pad has seted up the mounting groove, the mounting groove and firm pole looks adaptation.
4. The multifunctional cultural relic protection cabinet as claimed in claim 1, characterized in that: the quantity of connecting rod is two, two the connecting rod is symmetry equidistance distribution with the perpendicular bisector of show seat.
5. The multifunctional cultural relic protection cabinet as claimed in claim 1, characterized in that: the number of the bearing barrels is two, thread grooves matched with threads on the outer side of the threaded rod are formed in the inner side wall of the bearing barrel, the direction of each thread groove is opposite, and the direction of each thread on the outer side of the threaded rod is the same.
6. The multifunctional cultural relic protection cabinet as claimed in claim 1, characterized in that: the sliding rod is composed of a support, a supporting rod and a sliding block, the supporting rod is fixedly mounted at the bottom of the support, the sliding block is fixedly mounted at the bottom of the supporting rod, and the inner side volume of the sliding block is matched with the volume of the connecting rod.
7. A use method of the multifunctional cultural relic protection cabinet is characterized in that: can effectually carry out the separation of distance with the watchers with the cabinet body through the setting of protection spring and guard plate, elastic property through the protection spring can effectually reduce the shaking force that external force struck or bumped the cabinet body, firm pole supports the show seat, rotate through two servo motor syntropies, drive two dead levers and threaded rod syntropies and rotate, the screw direction in two threaded rod outsides is the same, and two thread groove opposite directions that accept the inboard setting of a section of thick bamboo, it follows the threaded rod rotation to prescribe a limit to accept a section of thick bamboo through slide bar and connecting rod, make the thread groove that accepts the inboard opposite direction of a section of thick bamboo contact and produce the displacement with the threaded rod, and realize that the left and right sides is accepted a section of thick bamboo and is moved towards relative or the direction of carrying on the back mutually, then drive the regulation of distance between two fixed plates, conveniently place the historical relic behind the inside of show seat, stabilize through the left and right sides fixed plate, thereby fix and protect work from the inside to stabilizing, prevent that external force vibrations and the historical relic that leads to empty.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110074538.7A CN115500669A (en) | 2021-06-23 | 2021-06-23 | Multifunctional cultural relic protection cabinet and use method thereof |
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CN202110074538.7A CN115500669A (en) | 2021-06-23 | 2021-06-23 | Multifunctional cultural relic protection cabinet and use method thereof |
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CN202110074538.7A Pending CN115500669A (en) | 2021-06-23 | 2021-06-23 | Multifunctional cultural relic protection cabinet and use method thereof |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050012348A (en) * | 2003-07-25 | 2005-02-02 | 주식회사 시공테크 | Airtight Showcase |
CN101390700A (en) * | 2008-10-16 | 2009-03-25 | 东华大学 | Device with culture relics exhibiting and protecting function |
CN107928271A (en) * | 2017-12-20 | 2018-04-20 | 郑州国知网络技术有限公司 | A kind of Cultural relics in museum displaying showcase |
CN210471669U (en) * | 2019-06-04 | 2020-05-08 | 四川星云汇科技有限公司 | Multi-functional intelligent historical relic showcase based on wireless communication |
CN210842432U (en) * | 2019-08-13 | 2020-06-26 | 夏爱梅 | Cultural relic protection cabinet with good protection performance |
CN112155378A (en) * | 2020-09-29 | 2021-01-01 | 郑州凌智陈列设备制造有限公司 | Cultural relic display cabinet with movable picture hanging track and use method thereof |
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2021
- 2021-06-23 CN CN202110074538.7A patent/CN115500669A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050012348A (en) * | 2003-07-25 | 2005-02-02 | 주식회사 시공테크 | Airtight Showcase |
CN101390700A (en) * | 2008-10-16 | 2009-03-25 | 东华大学 | Device with culture relics exhibiting and protecting function |
CN107928271A (en) * | 2017-12-20 | 2018-04-20 | 郑州国知网络技术有限公司 | A kind of Cultural relics in museum displaying showcase |
CN210471669U (en) * | 2019-06-04 | 2020-05-08 | 四川星云汇科技有限公司 | Multi-functional intelligent historical relic showcase based on wireless communication |
CN210842432U (en) * | 2019-08-13 | 2020-06-26 | 夏爱梅 | Cultural relic protection cabinet with good protection performance |
CN112155378A (en) * | 2020-09-29 | 2021-01-01 | 郑州凌智陈列设备制造有限公司 | Cultural relic display cabinet with movable picture hanging track and use method thereof |
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Application publication date: 20221223 |