CN1575695A - Table type closed show cabinet for displaying cultural relics - Google Patents
Table type closed show cabinet for displaying cultural relics Download PDFInfo
- Publication number
- CN1575695A CN1575695A CNA2003101015059A CN200310101505A CN1575695A CN 1575695 A CN1575695 A CN 1575695A CN A2003101015059 A CNA2003101015059 A CN A2003101015059A CN 200310101505 A CN200310101505 A CN 200310101505A CN 1575695 A CN1575695 A CN 1575695A
- Authority
- CN
- China
- Prior art keywords
- show cabinet
- display unit
- glass display
- historical relic
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims abstract description 62
- 238000007789 sealing Methods 0.000 claims description 19
- 239000003463 adsorbent Substances 0.000 claims description 7
- 239000008393 encapsulating agent Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 239000003566 sealing material Substances 0.000 abstract 2
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013023 gasketing Methods 0.000 description 1
- 239000000463 material Substances 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
- A47F3/00—Show cases or show cabinets
- A47F3/12—Clamps or other devices for supporting, fastening, or connecting glass plates, panels or the like
- A47F3/125—Doors for show cases
-
- 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
- A47F3/001—Devices for lighting, humidifying, heating, ventilation
-
- 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
- A47F3/002—Devices for protection against sunlight or theft
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0012—Furniture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
- F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
Abstract
The invention relates to a desktop type enclosed showcase used for displaying and storing cultural relics in compact size, which can be arranged in a cultural relics showcase comprising a box-shaped showcase body and a glass display unit arranged on the upper part of the body. The desktop type enclosed showcase comprises a sealing material, a hinge and an air cushioning unit, wherein, the sealing material is arranged in the whole part of a fixed frame to realize hermetic closure in the closing operation of the operational frame of the glass display unit; the fixed frame comprises a horizontal frame and an extension frame; the hinge is rotatably fixed on one upper part of the two sides of the extension frame of the fixed frame via a hinge pin and fixed on the operational frame of the glass display unit via a joint bolt; the lower part of a cylinder body is rotatably fixed on the inner wall at two sides of the showcase body and the upper end of the piston is rotatably fixed on the bracket which is fixedly connected with the lower part of the two sides of the operational frame.
Description
Technical field
The present invention relates to display and to deposit the desk-top sealing show cabinet that is used to display historical relic of a certain small size historical relic (such as books, calligraphy work, picture etc.).
Background technology
In general, in order to show such as a certain historical relic of books, calligraphy work, picture etc. to the public and stably to leave in it in museum, people make a desk-top sealing show cabinet with transparent glass, so that can clearly see the historical relic that is displayed in show cabinet inside.
Displaying the sealing show cabinet of historical relic in desk-top being used for, is fixed or opening type but be installed in that glass in the show cabinet upside can make.In last situation, when the historical relic that will be displayed moves to another place or changes historical relic, fixing glass be disassembled, and historical relic is taken out, then it is moved to the another location or be replaced by another historical relic.After moving or having changed historical relic, glass should be loaded onto once more, so need a lot of times to shift or assembly work.In one situation of back, the part of glass is hinged, so that glass can be opened and closed.But open mode can't be kept the regular hour, maintain glass so the staff must do certain work.Therefore, carry out the transfer of historical relic or more to change jobs be very inconvenient.In addition, need maintain a staff of glass door and the staff that historical relic is taken out, thus the working time growth, and need the more work personnel.
Summary of the invention
Therefore, an object of the present invention is to provide desk-top sealing show cabinet problem, that be used to display historical relic that overcomes in the conventional art to be run into.
Another object of the present invention is the lock-out state that it is stayed open constantly state when opening a glass display unit and it is kept constantly sealing when closing the glass display unit, wherein, the one glass display unit that is used to display the sealing show cabinet of historical relic is opened and closed reposefully, to enable stably to display and preserve historical relic.Historical relic being moved to a certain position or it being replaced by under the situation of another historical relic, can finish the work apace.
In order to realize above-mentioned target, in an exhibition of cultural relics cupboard as described below, described exhibition of cultural relics cupboard comprises the show cabinet body of a box-like and is installed on the top of show cabinet body can be clearly shown that a glass display unit of the historical relic that is illustrated on the showing plate more, a kind of desk-top sealing show cabinet that is used to display historical relic that is provided with is provided, described desk-top sealing show cabinet comprises: an encapsulant, described encapsulant is installed in whole parts of a fixed frame, but realize a sealing state by this in the shutoff operation of the operation framework of glass display unit, described fixed frame is to be protruded from a rear end of horizontal frame both sides and the elongation frame that extends is configured to by a horizontal frame and that flatly is fixed in show cabinet body upside; One hinge, described hinge are rotatably mounted to by a joint pin on the top of extension framework both sides of fixed frame, but and be fixed on by a draw bolt on the operation framework of glass display unit; And a gas buffer unit, wherein, a bottom of cylinder block is rotatably mounted on the inwall of show cabinet body both sides, but and the upper end of piston be rotatably mounted on the support on the bottom that is fixed in the operation framework both sides.
In addition, in the both sides of the fixed frame that is fixed in show cabinet body upside, be formed with the elongated guide hole, so that but the piston of gas buffer unit attaches to an operation framework of glass display unit, and in the opening and closing operation of glass display unit, piston forward and motion backward.In the inside of glass display unit the optical fibre illumination lamp is installed, to illuminate the historical relic that displays and be kept in the show cabinet.A kind of desk-top sealing show cabinet that is used to display historical relic is provided, and it comprises article adsorbent (artsorb) box that is arranged in the show cabinet bottom, is provided with the article adsorbent in this article adsorbent box, with the humidity in the space of regulating the display historical relic.
The accompanying drawing summary
With reference to accompanying drawing, will be better understood the present invention, all accompanying drawings only are to provide in the mode that illustrates, are not that the present invention is limited therefore, in these accompanying drawings:
Fig. 1 illustrates the stereogram that is used to display a desk-top sealing show cabinet of historical relic according to of the present invention;
Fig. 2 and 3 is drawings in side sectional elevation of an explanation mode of operation of the present invention;
Fig. 4 is the drawing in side sectional elevation of amplification of the part " A " of Fig. 2;
Fig. 5 is the drawing in side sectional elevation of a mode of operation of the part " B " that is used for key diagram 3;
Fig. 6 is the stereogram that is used to illustrate a mode of operation of a gas buffer, and this gas buffer is according to one of main element of the present invention; And
Fig. 7 is the drawing in side sectional elevation along the line C-C intercepting of Fig. 2.
The specific embodiment
Now with reference to the accompanying drawings preferred embodiment of the present invention is described.
Fig. 1 illustrates the stereogram that is used to display a desk-top sealing show cabinet of historical relic according to of the present invention, Fig. 2 and 3 is drawings in side sectional elevation of an explanation mode of operation of the present invention, Fig. 4 is the drawing in side sectional elevation of amplification of the part " A " of Fig. 2, Fig. 5 is the drawing in side sectional elevation of a mode of operation of the part " B " that is used for key diagram 3, Fig. 6 is the stereogram that is used to illustrate a mode of operation of a gas buffer, this gas buffer is according to one of main element of the present invention, and Fig. 7 is the drawing in side sectional elevation along the line C-C intercepting of Fig. 2.
In the accompanying drawings, label 1 expression one show cabinet body.Show cabinet body 1 forms the shape of the parallelepiped tubulose of a rectangle.Extend the top that framework 22 formed fixed frames 2 are arranged on show cabinet body 1 by a horizontal frame 21 and.
The horizontal frame 21 of fixed frame 2 is embodied as a front surface (it is lower) of show cabinet body 1 upside and the left and right side of show cabinet body 1 upside is horizontally extending.Extend framework 22 and be fixed in a upper back (it is higher) of show cabinet body 1, and be mounted to and extend framework 22 and extend upward from an end of the both sides of horizontal frame 21.
But the operation framework 31 of a glass display unit 3 that is installed in show cabinet body 1 upside is with the horizontal frame 21 of fixed frame 2 with extend the identical structure of framework 22 and install.But the hinge 4 that is fixed on the operation framework 31 with a draw bolt 41 can rotate around joint pin 42 at the place, both sides of extending framework 22.Glass display unit 3 can open and close up and down.
One gas buffer unit 5 vertically is installed on the inwall of show cabinet body 1 both sides.The bottom of the cylinder block 51 of this gas buffer unit 5 is rotating, but but and support 32 rotations of the upper end relative fixed of piston 52 on operation framework 31 both sides of glass display unit 3.
In the left and right side of the horizontal frame 21 of fixed frame 2, be formed with an elongated guide hole 23, but, the piston 52 of gas buffer unit 5 is connected with support 32 on the operation framework 31 that is attached at glass display unit 3 so that passing horizontal frame 21, and when glass display unit 3 was opened and closed, piston freely moved in elongated guide hole 23.
In addition, be provided with illuminating lamp 7, that is to say, in four bights show cabinet body 1 top, show cabinet 11, be provided with illuminating lamp 7, and be arranged in the vertical support angle and can regulate in the inside of glass display unit 3.This illuminating lamp 7 is connected with a light modulator 71 in being bonded on show cabinet body 1 inside by fiber optic cables, illuminates the historical relic in being displayed in show cabinet 11 by this.
In addition, be provided with an article adsorbent box 12 in the inside of show cabinet body 1, to regulate show cabinet 11 humidity inside.Be provided with height regulating part 13 and rotating wheel 14 in the bottom of show cabinet body 1.When at a certain fixed-site show cabinet, by operation height regulating part 13 to highly regulating, Permanent Exhibition cupboard body 1 by this.When show cabinet body 1 is moved to a certain position, can use rotating wheel 14 to come mobile easily show cabinet body 1.
Now with reference to the accompanying drawings operation of the present invention is described.
Under the historical relic such as the historical relic of books, calligraphy work, picture etc. or small size is set forth at state in the show cabinet 11 of show cabinet body 1, glass display unit 3 is closed, and the locking device that engages with a front surface of the horizontal frame 21 of fixed frame 2 pins, and glass display unit 3 can not be opened.In this state, but since 31 pairs of operation frameworks along attached encapsulant 6 pressurizations of fixed frame 2 non-entire portion, so the external foreign matter such as dust can not be introduced in the show cabinet, so can stably preserve historical relic.
In the glass display unit 3 that pins, historical relic is preserved with being stabilized.In this state, when historical relic will being moved to a certain position maybe the historical relic that is displayed will be replaced with another historical relic the time, the release locking device, and open glass display unit 3.At this moment, under glass display unit 3 pent states, since the front end of the piston 52 of cylinder buffering unit 5 the fixing rotationally fixing point S in the lower end of the relative cylinder block 51 in position of attached support 53 and a center line P of the swivel pin 42 that is connected the hinge 4 that glass display unit 3 engaged, location bias to the right, even so when locking device was unlocked, glass display unit 3 was not opened in gas buffer unit 5 yet.
Therefore, when opening glass display unit 3, the staff applies a power, upwards lifts glass display unit 3, and the tie point of the front end of the piston 52 of gas buffer unit 5 and support 32 is to the left direction biasing of center line P, as shown in Figure 2.At this moment, piston 52 begins to expose, so that glass display unit 3 is opened by piston 52.Under the state that glass display unit 3 begins to be opened, that is be positioned under the state of center line P right positions at the front end (being to be connected to support) of the piston 52 of gas buffer unit 5, glass display unit 3 is only opened by staff's strength.In the left direction biasing of center line P, piston 52 little by little stretches out, and glass display unit 3 is opened reposefully at the front end of piston 52.In contrast, when closing the glass display unit, piston 52 retraction gradually is so that glass display unit 3 is closed reposefully.
Under the state that the piston 52 of gas buffer unit 5 exposes, because glass display unit 3 remains on a state of opening, so the staff can move to historical relic a certain position or it is replaced by another historical relic.
Under the state that glass display unit 3 is opened, when closing glass display unit 3, the staff applies a power to close glass display unit 3.When in the piston 52 retraction cylinder block 51 of gas buffer unit 5, gas buffer unit 5 tilts to the direction of center line P.When glass display unit 3 was fully closed, the tie point of the front end of piston 52 and support 32 moved to the left direction of center line P, so that piston 52 no longer exposes.Therefore, glass display unit 3 remains on closed condition.3 pairs of encapsulants 6 of glass display unit pressurize constantly, strengthen sealing force by this.
As mentioned above, this glass display unit is installed into: at the upside according to desk-top sealing show cabinet of the present invention, as to be suitable for displaying historical relic, the glass display unit is openable, thereby can stably display and preserve historical relic.In addition, can carry out the opening and closing operation of glass display unit reposefully.When the glass display unit is opened, stably stay open state.Therefore, the staff can handle historical relic easily.In addition, under the pent state of glass display unit, the inside of glass display unit remains on the state of sealing, prevents from by this to enter the inside of show cabinet such as the external foreign matter of dust etc., and stably displays and preserve historical relic.In addition, the illuminating lamp that is connected to light modulator with fiber optic cables illuminates the historical relic in the show cabinet, strengthens the display effect of historical relic by this, so that the visitor can clearly see historical relic, and the museum can stably preserve historical relic.
Owing to can several forms implement the present invention and not exceed its essence spirit or principal character; so; be understood that; unless stated otherwise; above-mentioned example is not subjected to the restriction of foregoing any details; but should be in as appended claims be broadly constructed in defined its essence spirit and the protection domain, therefore, fall into all modifications within the scope of all claims and the content of the equivalence in modification or this scope and all will be contained by appending claims.
Claims (4)
1. in as next exhibition of cultural relics cupboard, described exhibition of cultural relics cupboard comprises the show cabinet body of a box-like and is installed on the top of show cabinet body can be clearly shown that a glass display unit of the historical relic that is illustrated on the showing plate more, be provided with a kind of desk-top sealing show cabinet that is used to display historical relic, it comprises:
One encapsulant, described encapsulant is installed in the entire portion of a fixed frame, but realize a sealing state by this in the shutoff operation of the operation framework of glass display unit, described fixed frame is to protrude by a horizontal frame that flatly is fixed in show cabinet body upside with from a rear end of horizontal frame both sides and the elongation frame that extends is configured to;
One hinge, described hinge are rotatably mounted to by a joint pin on the top of extension framework both sides of fixed frame, but and be fixed on by a draw bolt on the operation framework of glass display unit; And
One gas buffer unit, wherein, a bottom of cylinder block is rotatably mounted on the inwall of show cabinet body both sides, but and the upper end of piston be rotatably mounted on the support on the bottom that is fixed in the operation framework both sides.
2. show cabinet as claimed in claim 1, it is characterized in that, in the both sides of the fixed frame that is fixed in show cabinet body upside, be formed with the elongated guide hole, so that but the piston of gas buffer unit attaches to an operation framework of glass display unit, and in the opening and closing operation of glass display unit, piston forward and motion backward.
3. show cabinet as claimed in claim 1 is characterized in that, in the inside of glass display unit the optical fibre illumination lamp is installed, to illuminate the historical relic that displays and be kept in the show cabinet.
4. desk-top sealing show cabinet that is used to display historical relic, it comprises:
Be arranged on the article adsorbent box in the show cabinet bottom, be provided with the article adsorbent in this article adsorbent box, with the humidity in the space of regulating the display historical relic.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030047479A KR20050007870A (en) | 2003-07-11 | 2003-07-11 | Desk type of air-tight showcase to display cultural property |
KR1020030047479 | 2003-07-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1575695A true CN1575695A (en) | 2005-02-09 |
CN100374057C CN100374057C (en) | 2008-03-12 |
Family
ID=34587805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101015059A Expired - Lifetime CN100374057C (en) | 2003-07-11 | 2003-10-10 | Table type closed show cabinet for displaying cultural relics |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20050007870A (en) |
CN (1) | CN100374057C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102008201A (en) * | 2010-12-24 | 2011-04-13 | 东北大学 | Air pressure type intelligent antitheft exhibition stand |
CN103876530B (en) * | 2014-04-04 | 2017-02-15 | 郑州枫华实业股份有限公司 | Constant-temperature and constant-humidity showcase with sealing structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108013664A (en) * | 2017-11-10 | 2018-05-11 | 淮北智淮科技有限公司 | A kind of bearing sale displaying device |
CN108328513B (en) * | 2018-04-14 | 2020-05-26 | 东莞市科学技术博物馆 | Abnormal motion detection equipment for hydraulic platform |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09154682A (en) * | 1995-12-05 | 1997-06-17 | Okamura Corp | Hermetically sealed device for exhibition case |
JP2901000B1 (en) * | 1998-06-15 | 1999-06-02 | 株式会社インフニックス | Display case |
JP2000346537A (en) * | 1999-06-01 | 2000-12-15 | Sharp Corp | Refrigeration show case |
CN2445660Y (en) * | 2000-09-27 | 2001-09-05 | 董速 | Mobile enclosed display cabinet |
-
2003
- 2003-07-11 KR KR1020030047479A patent/KR20050007870A/en not_active Application Discontinuation
- 2003-10-10 CN CNB2003101015059A patent/CN100374057C/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102008201A (en) * | 2010-12-24 | 2011-04-13 | 东北大学 | Air pressure type intelligent antitheft exhibition stand |
CN103876530B (en) * | 2014-04-04 | 2017-02-15 | 郑州枫华实业股份有限公司 | Constant-temperature and constant-humidity showcase with sealing structure |
Also Published As
Publication number | Publication date |
---|---|
KR20050007870A (en) | 2005-01-21 |
CN100374057C (en) | 2008-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1508810A (en) | Hingedly articulated image display panel device | |
CA2684899A1 (en) | Device for displaying objects | |
CN1575695A (en) | Table type closed show cabinet for displaying cultural relics | |
KR100566715B1 (en) | Showcase with 5 sides glass for cultural assets | |
KR100347152B1 (en) | Desk type of air-tight showcase to display cultural property | |
CN216651893U (en) | Display device for literary wound product with rotating mechanism | |
CN208524319U (en) | A kind of liftable showcase | |
KR100467159B1 (en) | Display case for cultural assets | |
CN1245914C (en) | Folding tray device | |
CN2855195Y (en) | Multimedia platform | |
KR100485693B1 (en) | Showcase | |
JP3103842B1 (en) | Display case | |
JP3286928B2 (en) | Display case | |
KR100566716B1 (en) | Showcase with 4 sides glass for cultural assets | |
KR100467158B1 (en) | Display case for cultural assets | |
KR101756832B1 (en) | Cultural assets and artifacts showcase | |
CN1275562C (en) | Vertical view type sealed showcase for displaying cultural heritage | |
KR100489699B1 (en) | Showcase | |
JP2011154248A (en) | Mounting structure of display device for advertisement/tpublicity | |
CN215495669U (en) | Science and technology center show sand table model that can mechanically rotate | |
KR100469992B1 (en) | Display case for cultural assets | |
KR100876755B1 (en) | Switching device for museum booth | |
CN219594202U (en) | Exhibition stand convenient to observe | |
CN220859822U (en) | Display device of text wound product | |
CN215169641U (en) | Automatic advertisement door capable of replacing advertisement for residential quarter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080312 |