CN111887680A - Oil painting display device for exhibition - Google Patents
Oil painting display device for exhibition Download PDFInfo
- Publication number
- CN111887680A CN111887680A CN202010681281.7A CN202010681281A CN111887680A CN 111887680 A CN111887680 A CN 111887680A CN 202010681281 A CN202010681281 A CN 202010681281A CN 111887680 A CN111887680 A CN 111887680A
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- China
- Prior art keywords
- oil painting
- gear
- panel
- display device
- oil
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- 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.)
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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
- A47F7/14—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes
- A47F7/142—Show stands, hangers, or shelves, adapted for particular articles or materials for pictures, e.g. in combination with books or seed-bags ; for cards, magazines, newspapers, books or booklike articles, e.g. audio/video cassettes for only one article
-
- 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
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
-
- 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
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
Abstract
The invention discloses an oil painting display device for exhibitions, which comprises a supporting rod, wherein square supporting plates are arranged outside the upper end of the supporting rod, side rods are arranged at the bottoms of a plurality of supporting plates, movable display plates are rotatably arranged at the outer ends of the side rods and correspond to fixed display plates one by one; a plurality of vacuum-pumping devices which are in one-to-one correspondence with the fixed display boards are arranged outside the upper ends of the supporting rods. The invention can be provided with a plurality of oil paintings and can be displayed in multiple directions; the oil painting can not be opened on the premise that the control clamping plate does not slide upwards, so that the internal oil painting can be protected; after the vacuum pumping, the movable display board can not be opened, the oil painting can be better stored, the oxidation of the oil painting is prevented, the service life of the oil painting can be prolonged, and the oil painting has an anti-theft function.
Description
Technical Field
The invention belongs to the technical field of display devices, and particularly relates to an oil painting display device for exhibitions.
Background
The oil painting is a painting species which is made on canvas, linen, cardboard or wood board by using quick-drying vegetable oil to blend the pigment. When the picture is dry after, can keep gloss for a long time, if singly expose in the air for a long time, can take place the oxidation, damage the oil painting, the oil painting is when the exhibition show, the device of ordinary fixed oil painting, only can install single oil painting and area occupied is great, after the show is accomplished, still need take off one by one, preserve, occupy the manpower, material resources, because the oil painting is at the linen, what make on cardboard or the plank, in the save process, easily be oxidized, lead to the oil painting life-span to reduce, for this, the urgent need for one kind can solve the oil painting display device of above-mentioned problem.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the oil painting display device for exhibitions, which has the advantages of small occupied space, wide display area and good preservation effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an oil painting display device for exhibition, includes the bracing piece, the upper end externally mounted of bracing piece has the shape to be square backup pad, the equal fixed mounting in four edges of backup pad has fixed panel, and a plurality of fixed panel end to end is a plurality of the side lever is all installed to the bottom of backup pad, the outer end of side lever is rotated and is installed movable panel, activity panel and fixed panel one-to-one, when the orientation of activity panel is vertical upwards: the movable display boards are attached to the corresponding fixed display boards, and the upper ends of the supporting rods are provided with clamping boards for clamping the plurality of movable display boards;
the inside surface that activity panel and fixed panel laminated mutually offers the inside groove that is used for installing the oil painting, the upper end externally mounted of bracing piece has a plurality of evacuating device with fixed panel one-to-one, evacuating device passes through the inside groove intercommunication on trachea and the fixed panel.
Preferably, the internally mounted of bracing piece has gliding cross balladeur train from top to bottom, the internally mounted of bracing piece has the gliding first hydro-cylinder from top to bottom that is used for driving the cross balladeur train, the junction fixed mounting of activity panel and side bar has first gear, the inside both ends of side bar are rotated respectively and are installed second gear and third gear, the second gear passes through hinged joint with the third gear, first gear is connected with the second gear meshing that corresponds, be equipped with on the side of cross balladeur train with a plurality of third gear engagement's rack.
Preferably, the vacuum pumping device comprises an air pumping cavity arranged outside the support rod, an air pumping piston rod sliding up and down is arranged inside the air pumping cavity, and the upper end of the air pumping piston rod is fixedly arranged on an output rod of the second oil cylinder.
Preferably, a second oil cylinder is installed inside the upper end of the supporting rod, and the output end of the second oil cylinder is installed on the clamping plate.
Preferably, the contact surface of the movable display board and the corresponding fixed display board is provided with a sealing strip.
Preferably, the side of the movable display board is a right angle, and reinforcing bars are arranged inside four sides of the movable display board.
Preferably, the bottom of bracing piece is installed with the horizontal pole of activity panel one-to-one, works as when the activity panel is arranged down, the activity panel supports tightly on the horizontal pole.
Preferably, a base is installed at the lower end of the supporting rod.
Compared with the prior art, the invention has the beneficial effects that:
(1) the plurality of fixed display boards are enclosed into a polygonal shape, the plurality of fixed display boards are integrally formed, and each fixed display board can be provided with oil paintings, can be provided with a plurality of oil paintings and can be displayed in multiple directions;
(2) when the front ends of the movable display boards are arranged upwards, the movable display boards are attached to the corresponding fixed display boards and are pressed tightly by the clamping boards, and the movable display boards cannot be opened on the premise that the clamping boards do not slide upwards, so that internal oil paintings can be protected, and an anti-theft function is achieved;
(3) after the movable display board is attached to the corresponding fixed display board, an inner cavity can be formed corresponding to the two inner grooves, the inner cavity provides a relatively sealed space for protecting the oil painting, the inner cavity can be vacuumized, the movable display board can be guaranteed not to be opened after the inner cavity is vacuumized, the oil painting can be better stored, the oil painting is prevented from being oxidized, the service life of the oil painting can be prolonged, and the oil painting anti-theft function is achieved.
Drawings
FIG. 1 is a schematic view of the unfolded movable display board of the present invention;
FIG. 2 is a schematic view of the closed movable display board according to the present invention;
FIG. 3 is an internal cross-sectional view of the present invention;
FIG. 4 is a schematic view of the cross carriage of the present invention;
fig. 5 is a partial connection sectional view of the movable display board and the fixed display board according to the present invention.
Description of reference numerals:
1. the supporting rod, 2, the activity panel, 3, the cardboard, 4, first gear, 5, the side lever, 6, fixed panel, 7, sealing strip, 8, the horizontal pole, 9, first hydro-cylinder, 10, cross balladeur train, 11, hinge, 12, the second gear, 13, third gear, 14, the chamber of bleeding, 15, the piston rod of bleeding, 16, the enhancement strip, 17, the second hydro-cylinder, 18, the trachea, 19, the backup pad.
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.
As shown in fig. 1 to 5, the oil painting display device for exhibitions comprises a supporting rod 1, wherein a base is mounted at the lower end of the supporting rod 1, the base can be welded on the ground, a square supporting plate 19 is mounted at the outer part of the upper end of the supporting rod 1, fixed display boards 6 are fixedly mounted on four edges of the supporting plate 19, the fixed display boards 6 are connected end to end, and the fixed display boards 6 are integrally formed, so that the fixed display boards 6 are firmer;
with reference to fig. 3-5; a plurality of side lever 5 is all installed to the bottom of backup pad 19, movable panel 2 is installed in the rotation of the outer end of side lever 5, slidable cross carriage 10 about the internally mounted of bracing piece 1, the internally mounted of bracing piece 1 has the first hydro-cylinder 9 that is used for driving cross carriage 10 gliding from top to bottom, movable panel 2 and side lever 5's junction fixed mounting has first gear 4, the inside both ends of side lever 5 rotate respectively and install second gear 12 and third gear 13, second gear 12 passes through hinge 11 with third gear 13 and is connected, first gear 4 is connected with the meshing of corresponding second gear 12, be equipped with the rack with a plurality of third gear 13 meshing on the side of cross carriage 10, first hydro-cylinder 9 drives cross carriage 10 and upwards slides, and a plurality of racks that are equipped with in the cross carriage 10 outside drive third gear 13 and rotate, third gear 13 drives second gear 12 through hinge 11 and rotates, and second gear 12 can drive first gear 4 with the meshing of first gear 4 and rotate, and first gear 4 drives corresponding activity panel 2 at the pivoted in-process and upwards rotates, activity panel 2 and fixed panel 6 one-to-one, when activity panel 2 orientation is vertical when upwards: the utility model discloses a display panel, including activity panel 2, bracing piece 1, activity panel 2 and fixed panel 6, the cardboard 3 that is used for a plurality of activities of joint panel 2 is installed to the upper end of bracing piece 1, the horizontal pole 8 with activity panel 2 one-to-one is installed to the bottom of bracing piece 1, works as when activity panel 2 arranges down, activity panel 2 supports tightly on horizontal pole 8 for support activity panel 1, the upper end internally mounted of bracing piece 1 has second hydro-cylinder 17, second hydro-cylinder 17 output is installed on cardboard 3, and when cardboard 3 joint was in a plurality of activities panel 2's top, it can't expand to the outside to guarantee activity panel 2, can reduce stolen probability, install sealing strip 7 on activity panel 2 and the contact surface that corresponds fixed panel 6, sealing strip 7 can enclose the inside cavity that closes two inside grooves and form sealed, prevents gas leakage, combines fig. 5: the side edges of the movable display boards 2 are right-angled, so that the movable display boards 2 can be ensured to be attached to the side edges of the adjacent movable display boards 2 no matter the movable display boards are arranged upwards or downwards, reinforcing strips 16 are arranged inside the four side edges of each movable display board 2, the reinforcing strips 16 are made of metal alloy, the side edges of the movable display boards 2 are ensured to be difficult to bend, and lawless persons can be prevented from being forcedly opened from one side of each movable display board 2;
the inside of the surface of the movable display board 2, which is attached to the fixed display board 6, is provided with inner grooves for mounting oil paintings, the outside of the upper end of the support rod 1 is provided with a plurality of vacuum-pumping devices which are in one-to-one correspondence with the fixed display board 6, the vacuum-pumping devices are communicated with the inner grooves on the fixed display board 6 through air pipes 18, each vacuum-pumping device comprises an air-pumping cavity 14 which is arranged outside the support rod 1, an air-pumping piston rod 15 which slides up and down is arranged inside the air-pumping cavity 14, the upper end of the air-pumping piston rod 15 is fixedly arranged on an output rod of a second oil cylinder 17, when the output end of the second oil cylinder 17 slides down, the clamping board 3 can be driven to slide down, and can slide down through the plurality of air-pumping piston rods 15, when the air-pumping piston rod 15 slides down, air in an inner cavity, when the air in the inner cavity is evacuated, the movable display board 2 is difficult to open because the internal pressure is lower than the external pressure.
The exhibition state of this device does: the movable display boards 2 are vertically arranged downwards, a pair of oil paintings can be arranged on the movable display boards 2 and the fixed display boards 6, the occupied space is small, the display area is wide, when the movable display boards 2 are required to be folded and sealed, the output end of the first oil cylinder 9 extends, the first oil cylinder 9 drives the cross sliding frame 10 to slide upwards, a plurality of racks arranged on the outer side of the cross sliding frame 10 drive the third gear 13 to rotate, the third gear 13 drives the second gear 12 to rotate through the hinge 11, the second gear 12 is meshed with the first gear 4 to drive the first gear 4 to rotate, the first gear 4 drives the corresponding movable display board 2 to rotate upwards in the rotating process, the movable display boards 2 are attached to the fixed display boards 6, the sealing strips 7 on the movable display boards 2 are attached to the grooves on the fixed display boards 6, the output end of the second oil cylinder 17 drives the clamping boards 3 and the air exhaust piston rods 15 to slide downwards, and when the air exhaust piston rods 15 slide downwards, the inside air of cavity between 2 with the fixed panel 6 of activity panel is taken out futilely, guarantees to be used for placing the cavity of oil painting for vacuum state, both can prevent that the oil painting from by the oxidation and can guarantee that the laminating is more firm between activity panel 2 and the fixed panel 6, and this device is under 2 expansion states of activity panel, and the show surface is smooth, the bandwagon effect is good, under 2 closure states of activity panel, can be sealed with inside cavity, the evacuation, carry out multiple protection to the oil painting.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides an oil painting display device is used in exhibition which characterized in that: including bracing piece (1), the upper end externally mounted of bracing piece (1) has the shape to be square backup pad (19), four equal fixed mounting of edge of backup pad (19) have fixed panel (6), and a plurality of fixed panel (6) end to end, a plurality of side lever (5) are all installed to the bottom of backup pad (19), the outer end of side lever (5) is rotated and is installed activity panel (2), activity panel (2) and fixed panel (6) one-to-one, when the orientation of activity panel (2) is vertical when upwards: the movable display boards (2) are attached to the corresponding fixed display boards (6), and the upper ends of the support rods (1) are provided with clamping boards (3) for clamping the plurality of movable display boards (2);
the inside surface that activity panel (2) and fixed panel (6) laminated mutually offers the inside groove that is used for installing the oil painting, the upper end externally mounted of bracing piece (1) has a plurality of evacuating device with fixed panel (6) one-to-one, evacuating device passes through inside groove intercommunication on trachea (18) and the fixed panel (6).
2. The oil painting display device for exhibitions according to claim 1, characterized in that the internally mounted of bracing piece (1) has a cross carriage (10) that can slide from top to bottom, the internally mounted of bracing piece (1) has a first oil cylinder (9) that is used for driving the cross carriage (10) to slide from top to bottom, the junction fixed mounting of activity panel (2) and side lever (5) has first gear (4), the inside both ends of side lever (5) are rotated respectively and are installed second gear (12) and third gear (13), second gear (12) are connected through hinge (11) with third gear (13), first gear (4) are connected with the meshing of corresponding second gear (12), be equipped with the rack with a plurality of third gear (13) meshing on the side of cross carriage (10).
3. The oil painting display device for exhibitions according to claim 2, characterized in that the vacuum pumping device comprises a pumping cavity (14) installed outside the support rod (1), a pumping piston rod (15) sliding up and down is installed inside the pumping cavity (14), and the upper end of the pumping piston rod (15) is fixedly installed on the output rod of the second oil cylinder (17).
4. The oil painting display device for exhibitions according to claim 3, wherein a second oil cylinder (17) is mounted inside the upper end of the supporting rod (1), and the output end of the second oil cylinder (17) is mounted on the clamping plate (3).
5. The oil painting display device for exhibitions according to claim 4, characterized in that the contact surface of the movable display board (2) and the corresponding fixed display board (6) is provided with a sealing strip (7).
6. The oil painting display device for exhibitions according to claim 5, characterized in that the side edges of the movable exhibition board (2) are right-angled, and reinforcing bars (16) are mounted inside all four side edges of the movable exhibition board (2).
7. The oil painting display device for exhibitions according to claim 6, characterized in that the bottom of the supporting rod (1) is provided with cross rods (8) which correspond to the movable display boards (2) one by one, and when the movable display boards (2) are arranged downwards, the movable display boards (2) are tightly propped against the cross rods (8).
8. The oil painting display device for exhibitions according to claim 7, characterized in that the lower end of the supporting rod (1) is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681281.7A CN111887680B (en) | 2020-07-15 | 2020-07-15 | Oil painting display device for exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010681281.7A CN111887680B (en) | 2020-07-15 | 2020-07-15 | Oil painting display device for exhibition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111887680A true CN111887680A (en) | 2020-11-06 |
| CN111887680B CN111887680B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010681281.7A Active CN111887680B (en) | 2020-07-15 | 2020-07-15 | Oil painting display device for exhibition |
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| Country | Link |
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| CN (1) | CN111887680B (en) |
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| CN210354065U (en) * | 2019-07-02 | 2020-04-21 | 赵金圆 | Fine arts teaching is with exhibition frame |
| CN210489101U (en) * | 2019-12-06 | 2020-05-08 | 纪博心 | Multifunctional recruitment device for human resources |
| CN210489169U (en) * | 2019-03-15 | 2020-05-08 | 天津德康同创科技有限公司 | Support is used in exhibition propaganda show |
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| JP3182953U (en) * | 2013-02-05 | 2013-04-18 | 宏哉 林 | Suction hook without vacuum chamber |
| CN103300580A (en) * | 2013-06-26 | 2013-09-18 | 王晓宇 | Luggage carrier with desk stool function |
| CN105810125A (en) * | 2014-12-09 | 2016-07-27 | 余伟文 | Vacuumized showing stand |
| CN204720134U (en) * | 2015-06-25 | 2015-10-21 | 深圳市大盛光电科技有限公司 | A kind of Dynamic Announce advertising lamp box |
| CN208447072U (en) * | 2018-03-14 | 2019-02-01 | 林新助 | A kind of building material product showing stand |
| CN108265862A (en) * | 2018-04-04 | 2018-07-10 | 四川森宇建筑工程有限公司 | It is a kind of to facilitate the energy saving building photovoltaic curtain wall for adjusting opening degree |
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| CN111887680B (en) | 2021-06-08 |
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