CN1299622C - Four side independent showcase for diplaying cultural heritage - Google Patents
Four side independent showcase for diplaying cultural heritage Download PDFInfo
- Publication number
- CN1299622C CN1299622C CNB2004100311365A CN200410031136A CN1299622C CN 1299622 C CN1299622 C CN 1299622C CN B2004100311365 A CNB2004100311365 A CN B2004100311365A CN 200410031136 A CN200410031136 A CN 200410031136A CN 1299622 C CN1299622 C CN 1299622C
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- China
- Prior art keywords
- mentioned
- guide
- door
- front glass
- glass door
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- Expired - Lifetime
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- 239000011521 glass Substances 0.000 claims abstract description 99
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000005286 illumination Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 8
- 239000011087 paperboard Substances 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 8
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Classifications
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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
- A47F3/002—Devices for protection against sunlight or theft
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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
- A47F3/12—Clamps or other devices for supporting, fastening, or connecting glass plates, panels or the like
- A47F3/125—Doors for show cases
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
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- 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
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- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/02—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
- E05F11/08—Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
- E05F11/12—Mechanisms by which the bar shifts the wing
- E05F11/14—Mechanisms by which the bar shifts the wing directly, i.e. without links, shifting the wing, e.g. by rack and gear or pin and slot
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- 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
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
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- 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/003—Auxiliary devices for installing or removing discharge tubes or lamps
- H01J9/006—Auxiliary devices for installing or removing discharge tubes or lamps for fluorescent lamps
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
A tetrahedral independent type showcase for displaying cultural assets is provided to safely protect cultural assets displayed in a display section and make the opening and closing operation of a door easier. The showcase having a lower structure frame(1a), an upper lighting section(1c) and a display section(1b) whose front, rear, left and right sides are formed of transparent glass panels(6b,6c) comprises: LM guide rails fixed in parallel rearward; LM guide bearings slidably coupled to the LM guide rails; a moving plate attached to the top surface of both LM guide bearings; a plurality of bearings supporting a front glass door(6); a ball screw rotating shaft whose both ends are rotatably supported by front and rear bearing housings; an actuator for moving the moving plate forward or rearward.
Description
Technical field
The present invention relates generally to museum etc., and to sentence cultural heritages such as showing larger dress ornament, ornaments, ceramic-like, weapon class, screen class or drawing class be purpose, is used to display and the cultural heritage exhibition four sides self showcase of keeping.Above-mentioned four sides self showcase refers to the displaying portion that is configured for displaying, showing cultural heritage with clear glass, thereby can appreciate the showcase that is displayed in its inner cultural heritage.
Background technology
Various historical relics or cultural heritage all are the legacy of country, therefore, usually the cultural heritage keeping can be guaranteed in the museum or cultural heritage save room of cultural heritage safety having related facility.
With the museum is example, appreciates the cultural heritage of taking care of for the ease of people, usually cultural heritage is placed on can have an X-rayed in its inner showcase and displays, shows.
In addition, therefore the cultural heritage that displays, is illustrated in the showcase should, form the front, rear, left and right side of showcase showroom and the structure of upper and lower side and should avoid the outside air invasion certainly in the environment that does not have rapid temperature and humidity to change; And for periodic inspection is displayed in the keeping state of the cultural heritage in the showcase, the face glass of front should be designed to the door that can open in the side four sides, front, rear, left and right that constitutes with face glass.
In the showcase for cultural heritage exhibition, 4 traditional self showcases are when design switch front glass door, usually adopt at this front glass door and self be close under the situation of end of left and right side face glass, achieve the structure of left side or right side sliding action, therefore, for check or when changing cultural heritage and opening the front glass door, left side or right end that the operator need catch on the front glass door with the end portion of self finger are opened, and therefore opening operational difficulty is a shortcoming; In addition, the front glass door because of itself and liner attached to left and right side face glass end carry out friction slip, thereby causes the liner breakage when opening, reduce sealing force, and this also is one of shortcoming.
Summary of the invention
The objective of the invention is to solve the variety of issue of above-mentioned appearance in the conventional art, when being implemented in the display cultural heritage, if close the front glass door, then the two end portions of front glass door is close on the liner that is positioned at left and right side face glass end; If will check or change the cultural heritage that is displayed in displaying portion, then after the front glass door is forwards moved, carry out breakdown action, thereby front glass door and the liner that is positioned on the left and right side face glass are got loose.
The present invention to achieve these goals, taked following measure: showcase for cultural heritage exhibition is by the substructure framework that constitutes with frame structure, the top lighting portion that optical fiber lamp and fluorescent lamp are installed, between above-mentioned substructure framework and top lighting portion, and the displaying portion that is made of front glass door, back, left and right transparent face glass constitutes;
Be equipped with in the left and right sides of above-mentioned substructure framework inside with a determining deviation isolate, towards the LM guide rail of rear secured in parallel;
On each LM guide rail of above-mentioned both sides, slidably LM guide bearing is installed;
Above-mentioned LM guide bearing is packed in the two bottom sides of removable plate;
The a plurality of needle bearings that support the action of front glass door and guide switch are fixedly mounted on the strip square tube of removable front edge of board side by axial region, and face forward is protruded in the support frame bearing guide groove that injects attached to front glass student end;
Rotatable ball screw rotating shaft terminal is supported on the forward and backward square shaft bearing of substructure inside of frame mid portion, the front end of ball screw rotating shaft is formed with link slot, the front end of ball screw rotating shaft is equipped with conduit, in the place ahead of conduit key locker is installed on the key boxboard with dismountable structure;
The forward and backward starter that moves removable plate is connected along with the rotation of ball screw rotating shaft is carried out on the forward and backward mobile ball screw nut, and the ball screw nut is installed on the ball screw rotating shaft;
The horizontal guide rod that guiding front glass door is opened with plumbness connects and is installed on the secondary material centre bore of the guide that is fixed on inboard, top lighting portion front, thereby realizes moving horizontally; Keep horizontal guide rod and be connected on the front end of horizontal guide rod, and insert the bal guide that is installed in the door upper support framework that is positioned at the front glass door with the guide ball that door upper support framework is connected to each other state.
In addition, the square tube two ends that above-mentioned each needle bearing is installed respectively are equipped with a dogbolt, in the door shield guide groove of the bearing guide groove downside of insert, above-mentioned each needle bearing of installation being used, the door shield that hangs on the dogbolt is installed, can move, it also is one of its characteristics that above-mentioned door shield both sides are built-in with buffer spring;
In addition, be installed in the top of above-mentioned top lighting portion, the illumination detecting gate that can open carries out switch motion according to gas buffer, and this also is one of its characteristics.
Good effect of the present invention: can be under the situation of the displaying portion front glass door of closing showcase, avoid except the manager other people to open the front glass door, thereby guarantee to be displayed in the safety of the inner cultural heritage of displaying portion, and when periodic inspection and replacing are displayed in the cultural heritage of displaying portion, utilization is opened the front glass door by the key and the manual handle of manager's keeping, and front glass door self is forwards moved, glass door breaks away from a left side fully in front, behind the front end of right flank face glass, switch front glass door, thereby be convenient to carry out the switch motion of door, and when switch front glass door, avoid damaging liner, the seal operation that helps displaying portion avoids cultural heritage to suffer the destruction of risk factor in the air.
Description of drawings
Fig. 1 is an explanation front view shown in the present;
Fig. 2 is an explanation side view shown in the present;
Fig. 3 is that explanation the present invention relates to the profile shown in the substructure framework;
Fig. 4 and Fig. 5 are the side cut away view of the advancing of front glass door involved in the present invention, fall back state;
Fig. 6 and Fig. 7 are the plane running status figure shown in explanation the advancing of front glass door of the present invention, the fall back state;
Fig. 8 and Fig. 9 are the A-A line profiles of Fig. 5, are the running status figure that is used to control the door shield of front glass door opening and closing state;
Figure 10 shows to open the front view shown in the front glass door of the present invention;
Figure 11 is the unlatching running status figure of the top lighting detecting gate of Lighting Division involved in the present invention.
The symbol description of drawing major part
The specific embodiment
Conjunction with figs. describes practical example of the present invention below in detail:
Fig. 1 is an explanation front view shown in the present; Fig. 2 is an explanation side view shown in the present; Fig. 3 is that explanation the present invention relates to the profile shown in the substructure framework; Fig. 4 and Fig. 5 are the side cut away view of the advancing of front glass door involved in the present invention, fall back state; Fig. 6 and Fig. 7 are the plane running status figure shown in explanation the advancing of front glass door of the present invention, the fall back state; Fig. 8 and Fig. 9 are the A-A line profiles of Fig. 5, are the running status figure that is used to control the door shield of front glass door switch action; Figure 10 shows to open the front view shown in the front glass door of the present invention; Figure 11 is the unlatching running status figure of the top lighting detecting gate of Lighting Division involved in the present invention.
What symbol 1 showed among the figure is showcase, the substructure framework 1a that above-mentioned showcase 1 is made of the frame structure thing of forming with square tube, channel-section steel (C shaped steel), angle steel ( shaped steel), the 1b of displaying portion that constitutes with transparent glass panel and the 1c of the top lighting portion formation that illuminating lamp is installed.
At first, substructure framework 1a is described as follows:
The front of above-mentioned substructure framework 1a is equipped with able to turn on or off bottom detecting gate 2, and the bottom fixed cover framework 21 at left and right two ends, the while capping substructure left and right side of framework 1a and the rear of capping bottom detecting gate 2 is installed.In addition, in bottom detecting gate 2 and fixed cover framework 21 inside, bottom, to be equipped with the square tube be raw material, with the forward and backward square bearer 22,23 and the upper and lower part framework 24,25 that is connected this forward and backward square bearer upper and lower part of rectangle assembling.
The left and right sides in above-mentioned substructure framework 1a inside, be equipped with a determining deviation isolate, towards the LM guide rail 3a of rear secured in parallel; On each LM guide rail 3a of above-mentioned both sides slidably LM guide bearing 3b is installed.
Above-mentioned both sides LM guide bearing 3b is packed in the two bottom sides of removable plate 4 with bolt.
In addition, 5a, 5b on the forward and backward bearing block of the forward and backward installation of above-mentioned substructure framework (1a) bosom are equipped with the rotatably supported ball screw rotating shaft 5 in two ends on it; The front end of above-mentioned ball screw rotating shaft 5 forwards the place ahead of bearing block 5a protrudes, and this protrusion front end is formed with link slot 51.
Above-mentioned ball screw class rotating shaft 5 peripheries are equipped with ball screw nut 52, and above-mentioned ball screw nut 52 carries out forward and backward moving according to the left-hand or the dextrad rotation of ball screw rotating shaft 5.
Above-mentioned ball screw nut 52 is connected by starter 53 with removable plate 4.That is, an end of above-mentioned starter 53 (lower end of figure) is packed on the ball screw nut 52, and the other end of starter 53 (upper end of figure) then is packed in the bottom of removable plate 4.Therefore, when ball screw rotating shaft 5 carries out the rotation of left-hand or dextrad, thereby during forward and backward mobile ball screw nut 52, starter 53 will be followed the ball screw nut and be moved together, and advance, retreats removable plate 4.
In addition, the front end of above-mentioned ball screw rotating shaft 5 is equipped with conduit 54, in the place ahead of conduit 54, key locker 55 is installed on the key boxboard 56 with dismountable structure.Above-mentioned key locker 55 if carry out locking operation with independent key, just can be packed on the key boxboard 56 on the installing hole that injects key boxboard 56 time; If carry out unlocking operation, just can from the hole of key boxboard, extract out with independent key.
And, from above-mentioned key boxboard 56, extract out after the key locker 55, if manual handle 57 is injected in the hole of dismounting key locker 55, then the end of manual handle will inject conduit 54 inside, be connected in the link slot 51 of ball rotating shaft 5 front ends, thereby in the time will being connected to the left-handed or dextrorotation rotation of manual handle 57 on the link slot 51 by above-mentioned steps, just rotatable ball screw rotating shaft 5.
In addition, the forward motion of above-mentioned removable plate 4 is according to door stopper, with displacement control within the specific limits.That is, the slide bolt 58 that adheres at each end of the both sides LM guide bearing 3b that connects removable plate 4 will be controlled it and advance mobile according to the fastening bolt 59 that is packed in its place ahead.Above-mentioned fastening bolt 59 protrudes when mounted on substructure framework 1a base plate, assembles by screw, can regulate the distance of slide bolt 58.Therefore,, adjust the displacement of slide bolt 58, can regulate and control the displacement of advancing of removable plate 4 by fastening or lax above-mentioned fastening bolt 59.
At the front end of above-mentioned removable plate 4, towards left and right side, be horizontally installed with square tube 41, above-mentioned square tube 41 is equipped with a plurality of needle bearings 42 that install axial region.Above-mentioned each needle bearing is installed on the square tube 41 with a determining deviation, and above-mentioned each needle bearing is when supporting the front glass door 6 that constitutes the displaying 1b of portion, the action of the slide switch of guiding door.
Below be explanation to the 1b of displaying portion:
The above-mentioned displaying 1b of portion is by front glass door 6 that can carry out switch motion and the left and right side face glass 6a that is fixed on left and right side and rear side, 6b and back face glass 6c constitute, above-mentioned left and right side face glass 6a, each lower end of 6b and back face glass 6c is installed in fixedly on the lower support framework 61 with stationary state, and in contrast, the lower end of front glass door 6 then be installed in can forward and backward and left and right mobile variable lower support framework 62 on.
In addition, said fixing lower support framework 61 is installed on the left and right side and rear side of substructure framework 1a with stationary state, and above-mentioned variable lower support framework 62 is installed with supporting construction according to a plurality of needle bearings 42.
That is, the two sides of variable lower support framework 62 has upper and lower two guide grooves respectively, and the bearing guide groove 63 of upside is supporting front glass door 6 under the situation of each needle bearing 42 with the shape plug-in mounting that can roll; The door shield guide groove 64 of downside is built-in with the door shield 65 of control front glass door 6 breakdown actions and is positioned at each movably buffer spring 66 of one of these door shield both sides.
Above-mentioned door shield 65 can tangle the dogbolt 43 that is fixed on removable plate 4 square tubes 41 two ends in protrusion is installed in door shield guide groove 64, above-mentioned two buffer springs 66 can slow down impulsive force by the bounce-back cushioning effect when door shield 65 bump dogbolts 43.
In addition, the two ends of above-mentioned door shield guide groove 64 are fixed with the secondary material 67 of anticreep and support, thereby avoid the buffer spring 66 of both sides to break away from.
On the other hand, four angle parts, above-mentioned substructure framework 1a bottom can be equipped with foundry goods 26 and adjustment seat 27, and the and arranged on left and right sides of substructure framework inside is equipped with the anti-blushing agent box 28 that can place anti-blushing agent, and each anti-blushing agent box 28 of above-mentioned both sides is connecting displaying portion 1b inside.
In addition, the bottom of the above-mentioned displaying 1b of portion is equipped with the exhibition booth 60 of display cultural heritage, above-mentioned exhibition booth 60 is on the base plate 69 that the brace table 68 by forward and backward square bearer 22,23 that is fixed in substructure framework 1a and upper frame 24 upper ends supports, install to shelve state, formed the space between the bottom of above-mentioned exhibition booth 60 and the base plate 69.Therefore, when mounted, the connecting path that the top of above-mentioned anti-blushing agent box 28 is formed is connected to the space that forms between base plate 69 and exhibition booth 60, anti-blushing agent box 28 and the 1b of displaying portion are connected to each other, thereby by being placed on the interior humidity of the anti-blushing agent adjusting displaying 1b of portion in the anti-blushing agent box.
In addition, in order to allow exhibition booth 60 can fully bear the load of the cultural heritage that displays, by having supported base plate 69 from the upwardly extending support frame 29 of substructure framework 1a.
Secondly, the 1c of top lighting portion is described as follows:
Front at the above-mentioned top lighting 1c of portion, face forward is equipped with the horizontal guide rod 7 of horizontal protrusion, above-mentioned horizontal guide rod 7 is respectively installed one in the and arranged on left and right sides of showcase 1, when the left and right amplitude of showcase 1 is big, horizontal guide rod 7 not only can be installed in and arranged on left and right sides, also can be installed in mid portion.
The hole of above-mentioned horizontal guide rod 7 by in the secondary material 71 of the guide of being fixed in top lighting portion 1c inboard, being formed centrally, forwards protrude with breakthrough status movably, forwards the front end of the horizontal guide rod 7 of Tu Chuing is connecting spherical guiding ball 72, the rear end is formed with anti-delinking part 73, avoids breaking away from from the secondary material 71 of guide.
The guiding ball rod 72 that forms at the front end of above-mentioned horizontal guide rod 7 will inject ball in guide groove 622, and ball is in the variable upper support framework 621 two sides formation of being fixed in front glass door 6 upper ends to guide groove 622.Above-mentioned horizontal guide rod 7 glass door 6 in front carries out forward and backward side when mobile according to the advancing of needle bearing 42, backward movement, the upper end that guides front glass door 6 simultaneously together forward, the rear moves, thereby make front glass door 6 from moving under the state of near vertical.In addition, guiding ball 72 glass door 6 in front self carries out forward and backward side when mobile, allows variable upper support framework 621 to tilt a bit a little, and when switch front glass door 6, permission bal guide 622 slides.
The top of the above-mentioned top lighting 1c of portion is equipped with the illumination detecting gate 74 that can carry out upper and lower switch, and above-mentioned illumination detecting gate 74 carries out switch motion according to the gas buffer 75 that is installed in the 1c of top lighting portion and arranged on left and right sides.That is, above-mentioned both sides gas buffer 75 will continue to keep its closed condition under the situation that illumination detecting gate 74 is closed, and its structure can allow the operator when opening illumination detecting gate 74, continues to keep opening.
In addition, the inside of the above-mentioned top lighting 1c of portion is displayed in the cultural heritage of the 1b of displaying portion in order to throw light on, and a plurality of optical fiber lamps 76 and the anti-fluorescent lamp 77 that fades have been installed.
On the other hand, with stationary state the left and right side face glass 6a that is used for fixing the 1b of displaying portion is installed, the fixedly upper support framework 611 of 6b and back face glass 6c upper end at the 1c of top lighting portion.
Of the present inventionly has a following effect by what said structure constituted.
When showcase 1 display and displaying cultural heritage, as scheme shown in the .2, front glass door 6 is a closed condition, as mentioned above, in front under the situation that glass door 6 is closed, the variable upper support framework 621 of front glass door upper and lower end and variable lower support framework 62 will be locked in fixedly upper support framework 611 and fixedly each two ends of lower support framework 61, can't open.Therefore, except the manager, other can't open front glass door 6 as people such as visitors, thereby guarantee to be displayed in the safety of cultural heritage in the showcase 1.
As mentioned above, when periodic inspection or replacing are displayed in cultural heritage in the showcase 1, should open front glass door 6.At this moment, should at first open bottom detecting gate 2, then untie the locking device of the key locker 55 that is installed on the key boxboard 56, extract key locker 55 out with preprepared key.(with reference to Fig. 4)
After extracting key locker 55 as mentioned above out, manual handle 57 is inserted script install in the hole of key locker, then the insertion end of manual handle is connected in the link slot 51 of ball screw rotating shaft 5 front ends by conduit 54.At this moment, if (or to the right) rotates manual handle 57 left, then ball screw rotating shaft 5 will rotate, thereby make the ball screw nut 52 that is positioned at rear axis bearing 5b side originally advance, move to the place ahead bearing block 5a side, and the starter 53 that moves together along with ball screw nut 52 will make removable plate 4 advance, move.
When removable plate 4 as above-mentioned content advance, when mobile, the a plurality of needle bearings 42 that are installed on the square tube 41 can forwards be released variable lower support framework 62, thereby be fixed in the lower end under the situation of variable lower support framework 62, the front glass door of installing with vertical configuration 6 also will together forwards move.At this moment, horizontal guide rod 7 moves directs variable upper support framework 621, and front glass door 6 forwards moves in vertical keeping.On the other hand, the front glass door is advancing when mobile, forward and backward faint vibrations also will be carried out in its upper part, and the phenomenon of forward and backward vibrations also appears in variable upper support framework 621 thus, but the guiding ball 72 that these type of vibrations can be installed in the bal guide 622 absorbs, dissolves, and therefore, horizontal guide rod 7 will be at the variable upper support framework 621 of the situation lower support of keeping level, thereby make front glass door 6 advance, move (referring to Fig. 5) with stable state.
In addition, front glass door 6 is when carrying out above-mentioned forward motion, slide bolt is installed on the LM guide bearing 3b that LM guide rail 3a moves, together move, if tangle the preregulated fastening bolt 59 in its place ahead (with reference to Fig. 7), then removable plate 4 can't move again, and stop the spinning movement of ball screw rotating shaft 5 thus in its process, front glass door 6 will tangle the distance of slide bolt 58 according to fastening bolt 59, forwards move.
As above-mentioned content, front glass door 6 is advanced, moves a certain distance, then the variable upper support framework 621 of front glass door and upper and lower end thereof and variable lower support framework 62 will break away from fixedly upper support framework 611 and the fixedly left and right two ends of lower support framework 61 fully, can be to the state of left and right side unlatching thereby form.Therefore, catch the left side or the right end of front glass door 6 with hand as the operator, when the side advances, front glass door 6 will carry out soft slide-open, at this moment according to the spinning movement that resets of a plurality of needle bearings 42 of the variable support frame that supports its lower end, the overall magnitude of the unlatching amplitude contrast showcase 1 of front glass door 6, only open about 2/3, therefore, front glass door 6 will be kept the state of stable support needle bearing 42.The control of above-mentioned front glass door being opened amplitude realizes the door shield 65 that utilization is installed in variable lower support framework 62 door shield guide grooves 64.
Promptly, front glass door 6 is before opening, as shown in Figure 8, door shield 65 is a disengaged position with dogbolt 43, if to the left or the right side open front glass door 6, then door shield 65 also will move with equidirectional, in moving process, if touch the dogbolt 43 of a side, can't move again, and the breakdown action that continues makes the secondary material 67 of the anticreep that is fixed on door shield guide groove 64 1 sides that the buffer spring 66 of a side is shifted to door shield 65 sides that hang over dogbolt 43, as shown in Figure 9, when the secondary material 67 of the anticreep of a side made buffer spring 66 reach elastic compression between door shield 65, the breakdown action of front glass door 6 was promptly accused and is finished.In addition, when front glass door 6 is finished breakdown action, by between the secondary material 67 of door shield 65 and anticreep, playing the buffer spring 66 of cushioning effect, can shock absorbing and abate the noise.
On the other hand, during from side unlatching front glass door 6, the guiding ball 72 that is installed in horizontal guide rod 7 front ends of the 1c of top lighting portion slides the bal guide 622 of 621 li of directs variable upper support frameworks mobile, therefore, variable upper support framework 621 will together be carried out breakdown action with front glass door 6; When front glass door 6 when a side is opened one, the guiding ball 72 that is positioned at opposite side will break away from bal guide 622 (with reference to Figure 10); When after this closing front glass door 6, guiding ball 72 will be inserted in the bal guide 622 again.
As mentioned above, behind side unlatching front glass door 6, check or change after the cultural heritage be displayed in the exhibition booth 60, close front glass door 6 again, at this moment, the front glass door of opening before pushing open 6, after resetting, the rightabout of manual handle 57 when opening the door is rotated, then removable plate 4 will rearward move, and front glass door 6 rearward moves, its left side, right two ends are close to a left side, right side face glass 6a, the front end of 6b, the manual handle 57 that then disintegrates, key locker 57 resets on this position, close bottom detecting gate 2, can finish the closing motion of front glass door 6.
On the other hand, when replacing is installed in the illuminating lamp of the 1c of top lighting portion, utilize instruments such as ladder or chair as the manager, the illumination detecting gate 74 of closing is upwards lifted, can start gas buffer 75, and upwardly opening illumination detecting gate 74, the illumination detecting gate of so opening 74 will continue the opening based on gas buffer 75, thereby be convenient to operator's check and change fluorescent lamp 77 and optical fiber lamp 76.
Claims (3)
1, a kind of cultural heritage exhibition four sides self showcase, by the substructure framework that constitutes with frame structure, the top lighting portion that optical fiber lamp and fluorescent lamp are installed, between above-mentioned substructure framework and top lighting portion, the displaying portion that is made of front glass door, back, left and right transparent face glass constitutes;
Be equipped with in the left and right sides of above-mentioned substructure framework inside with a determining deviation isolate, towards the LM guide rail of rear secured in parallel;
On each LM guide rail of above-mentioned both sides, slidably LM guide bearing is installed;
Above-mentioned LM guide bearing is packed in the two bottom sides of removable plate;
The a plurality of needle bearings that support the action of front glass door and guide switch are fixedly mounted on the strip square tube of removable front edge of board side by axial region, and face forward is protruded in the support frame bearing guide groove that injects attached to front glass student end;
Rotatable ball screw rotating shaft terminal is supported on the forward and backward square shaft bearing of substructure inside of frame mid portion, the front end of ball screw rotating shaft is formed with link slot, the front end of ball screw rotating shaft is equipped with conduit, in the place ahead of conduit key locker is installed on the key boxboard with dismountable structure;
The forward and backward starter that moves removable plate is connected along with the rotation of ball screw rotating shaft is carried out on the forward and backward mobile ball screw nut, and the ball screw nut is installed on the ball screw rotating shaft;
The horizontal guide rod that guiding front glass door is opened with plumbness connects and is installed on the secondary material centre bore of the guide that is fixed on inboard, top lighting portion front, thereby realizes moving horizontally; Keep horizontal guide rod and be connected on the front end of horizontal guide rod, and insert the bal guide that is installed in the door upper support framework that is positioned at the front glass door with the guide ball that door upper support framework is connected to each other state.
2, cultural heritage exhibition according to claim 1 four sides self showcase, it is characterized in that: the square tube two ends that above-mentioned each needle bearing is installed respectively are equipped with a dogbolt, in the door shield guide groove of the bearing guide groove downside of insert, above-mentioned each needle bearing of installation being used, the door shield that hangs on the dogbolt is installed, can move, above-mentioned door shield both sides are built-in with buffer spring.
3, cultural heritage exhibition according to claim 1 four sides self showcase is characterized in that: be installed in the top of above-mentioned top lighting portion, the illumination detecting gate that can open carries out switch motion according to gas buffer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030031390 | 2003-05-17 | ||
| KR10-2003-0031390A KR100485693B1 (en) | 2003-05-17 | 2003-05-17 | Showcase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1550181A CN1550181A (en) | 2004-12-01 |
| CN1299622C true CN1299622C (en) | 2007-02-14 |
Family
ID=34374102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100311365A Expired - Lifetime CN1299622C (en) | 2003-05-17 | 2004-04-13 | Four side independent showcase for diplaying cultural heritage |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100485693B1 (en) |
| CN (1) | CN1299622C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200459819Y1 (en) * | 2009-12-04 | 2012-04-18 | 백흠학 | A built in cabinet for stage |
| CN109043975A (en) * | 2018-09-26 | 2018-12-21 | 真清科技（天津）有限公司 | A kind of fire-proof and thermal-insulation is along wall cabinet |
| CN110754875A (en) * | 2019-11-28 | 2020-02-07 | 杭州正野装饰设计有限公司 | Novel showcase convenient to observe exhibition and historical relic are got and are put |
| CN112609865B (en) * | 2020-12-21 | 2024-06-18 | 苏州金螳螂文化发展股份有限公司 | Multifunctional digital display wall |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708410A (en) * | 1985-09-12 | 1987-11-24 | Kabushiki Kaisha Murakoshi Seiko | Door device for furniture |
| KR100187643B1 (en) * | 1996-12-11 | 1999-06-01 | 박기석 | An airtight showcase for the cultural assets display |
| JP2000308550A (en) * | 1999-04-27 | 2000-11-07 | Infinix:Kk | Door opening and closing device for display case |
| JP2001157623A (en) * | 1999-12-03 | 2001-06-12 | Okamura Corp | Display case |
-
2003
- 2003-05-17 KR KR10-2003-0031390A patent/KR100485693B1/en active IP Right Grant
-
2004
- 2004-04-13 CN CNB2004100311365A patent/CN1299622C/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4708410A (en) * | 1985-09-12 | 1987-11-24 | Kabushiki Kaisha Murakoshi Seiko | Door device for furniture |
| KR100187643B1 (en) * | 1996-12-11 | 1999-06-01 | 박기석 | An airtight showcase for the cultural assets display |
| JP2000308550A (en) * | 1999-04-27 | 2000-11-07 | Infinix:Kk | Door opening and closing device for display case |
| JP2001157623A (en) * | 1999-12-03 | 2001-06-12 | Okamura Corp | Display case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1550181A (en) | 2004-12-01 |
| KR100485693B1 (en) | 2005-04-28 |
| KR20040099018A (en) | 2004-11-26 |
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