CN212678792U - Show cupboard is used at international exhibitions - Google Patents
Show cupboard is used at international exhibitions Download PDFInfo
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- CN212678792U CN212678792U CN202021177795.0U CN202021177795U CN212678792U CN 212678792 U CN212678792 U CN 212678792U CN 202021177795 U CN202021177795 U CN 202021177795U CN 212678792 U CN212678792 U CN 212678792U
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- cabinet body
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- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a showcase is used in international exhibitions, including the cabinet body, the bottom fixed mounting of the internal portion of cabinet has the backup pad, and the middle part fixed mounting on backup pad top has positive reverse motor, and the transmission shaft fixed mounting of positive reverse motor has first gear, and the both sides on backup pad top are rotated and are connected with the bracing piece, and the equal fixed mounting in top of two bracing pieces has the second gear, and first gear is connected with two second gear meshing respectively, the beneficial effects of the utility model are that: the positive and negative motor that rotates through setting up drives first gear and rotates, because first gear and two second gears are connected for the meshing to be convenient for drive one of them second gear and carry out forward rotation, drive wherein another second gear and carry out reverse rotation, cooperate two screw rods that screw thread opposite direction, under screw-nut's effect, thereby be convenient for go up and down to the objective table, and then be convenient for demonstrate and change the showpiece, it is more convenient to use and operate to get up and down.
Description
Technical Field
The utility model relates to a showcase, in particular to showcase for international exhibition belongs to showcase technical field.
Background
The international exhibition is a publicity activity for displaying products and technologies, expanding channels, promoting sales and spreading brands, various and diversified exhibits appear in the exhibition, and the exhibits need a showcase for placing the exhibits to be watched and appreciated by people on the exhibition.
The existing display cabinet for the international exhibitions does not have facilities convenient for rapid display and replacement in the using process, is relatively complicated to use and operate and has certain limitation; and can't fix the glass cabinet when using, lead to the cracked phenomenon to appear in the glass cabinet very easily at the removal in-process, it is not convenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a showcase for international exhibitions, which solves the problems that the prior art has no facility for fast exhibition and replacement in the using process, is relatively complex to use and operate and has certain limitation; and can't fix the glass cabinet when using, lead to the cracked problem of phenomenon to appear in the glass cabinet very easily in the removal process.
In order to achieve the above object, the utility model provides a following technical scheme: a display cabinet for international exhibition comprises a cabinet body, wherein a supporting plate is fixedly installed at the bottom end inside the cabinet body, a forward and reverse rotating motor is fixedly installed in the middle of the top end of the supporting plate, a first gear is fixedly installed on a transmission shaft of the forward and reverse rotating motor, supporting rods are rotatably connected to two sides of the top end of the supporting plate, second gears are fixedly installed at the top ends of the two supporting rods, the first gear is respectively meshed with the two second gears, jacking mechanisms are arranged at the tops of the two second gears and comprise lead screws, moving blocks and object stages, the two lead screws are respectively and fixedly installed at the top ends of the second gears, the thread directions of the two lead screws are opposite, the moving blocks are respectively in threaded connection with the outer portions of the two lead screws through two lead screw nuts, the object stages are fixedly installed between the two moving blocks, and a glass cabinet is inserted at, the bottoms of the two sides of the glass cabinet are fixedly provided with inclined plates.
As a preferred technical scheme of the utility model, the both sides on cabinet body top are equipped with locking mechanism, locking mechanism includes locking plate and fastening bolt, two one side of locking plate all articulates in the both sides on cabinet body top through the hinge, two one side of locking plate bottom is respectively with one side of corresponding hang plate mutual contact, two the middle part of locking plate is all through fastening bolt and cabinet body threaded connection.
As a preferred technical scheme of the utility model, positive one side of the cabinet body articulates through two hinges has the cabinet door, positive top and positive bottom of cabinet door all are connected with the positive opposite side block of the cabinet body through the buckle, the positive middle part fixed mounting of cabinet door has the handle.
As a preferred technical scheme of the utility model, two there is a stopper one side equal fixed mounting of movable block, the spacing groove corresponding with the stopper has all been seted up to the both sides of internal wall of cabinet.
As a preferred technical scheme of the utility model, two the top of lead screw all is rotated through the top of bearing and internal wall of cabinet and is connected, the middle part on the top of the cabinet body seted up with objective table assorted rectangular channel.
As a preferred technical scheme of the utility model, the bottom fixed mounting of the internal portion of cabinet has the battery, the bottom fixed mounting of the cabinet body one side has the mouth that charges, the top fixed mounting of the cabinet body one side has positive reverse motor switch, positive reverse motor is through positive reverse motor switch and battery electric connection, mouth and battery electric connection charge.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a showcase for international exhibition, drive first gear through the positive and negative motor that sets up and rotate, because first gear and two second gears are meshing connection, thereby be convenient for drive one of them second gear and carry out forward rotation, drive one of them second gear and carry out reverse rotation, cooperate two screw rods that screw thread opposite direction, under the effect of screw-nut, thereby be convenient for go up and down to the objective table, and then be convenient for show and change the showpiece, it is more convenient to use and operate; through the mutual matching of the locking plate, the fastening bolt and the inclined plate, the glass cabinet is convenient to fix, and the phenomenon of cracking during moving is avoided; simultaneously through detachable glass cabinet, and then be convenient for carry out the later stage clearance to glass cabinet, it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of the utility model a.
In the figure: 1. a cabinet body; 2. a support plate; 3. a positive and negative rotation motor; 4. a first gear; 5. a support bar; 6. a second gear; 7. a jacking mechanism; 71. a screw rod; 72. a moving block; 73. an object stage; 8. a glass cabinet; 9. a locking mechanism; 91. a locking plate; 92. fastening a bolt; 10. an inclined plate; 11. a cabinet door; 12. buckling; 13. and (4) a storage battery.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a showcase for international exhibition, which comprises a cabinet body 1, wherein a support plate 2 is fixedly arranged at the bottom end inside the cabinet body 1, and a forward and reverse rotating motor 3 is fixedly arranged in the middle of the top end of the support plate 2, so as to drive a first gear 4 to rotate forward and reverse; a first gear 4 is fixedly installed on a transmission shaft of the forward and reverse rotation motor 3, support rods 5 are rotatably connected to two sides of the top end of the support plate 2, second gears 6 are fixedly installed on the top ends of the two support rods 5, the first gear 4 is respectively meshed with the two second gears 6, jacking mechanisms 7 are arranged at the tops of the two second gears 6, each jacking mechanism 7 comprises a lead screw 71, a moving block 72 and an object stage 73, the two lead screws 71 are respectively and fixedly installed at the top ends of the second gears 6, and the thread directions of the two lead screws 71 are opposite, so that the two moving blocks 72 can be synchronously lifted and lowered conveniently; the outer parts of the two lead screws 71 are respectively connected with moving blocks 72 through two lead screw nuts in a threaded manner, an objective table 73 is fixedly installed between the two moving blocks 72, and the top end of the cabinet body 1 is spliced with the glass cabinet 8 through a slot, so that exhibitions can be conveniently displayed through the glass cabinet 8; the bottoms of the two sides of the glass cabinet 8 are fixedly provided with inclined plates 10.
Preferably, the two sides of the top end of the cabinet body 1 are provided with the locking mechanisms 9, each locking mechanism 9 comprises a locking plate 91 and a fastening bolt 92, one side of each locking plate 91 is hinged to the two sides of the top end of the cabinet body 1 through a hinge, one side of the bottom end of each locking plate 91 is in mutual contact with one side of the corresponding inclined plate 10, and the middle parts of the two locking plates 91 are in threaded connection with the cabinet body 1 through the fastening bolts 92, so that the glass cabinet 8 is convenient to disassemble, and the glass cabinet 8 is convenient to clean in the later period; a cabinet door 11 is hinged to one side of the front face of the cabinet body 1 through two hinges, the top of the front face of the cabinet door 11 and the bottom of the front face of the cabinet door 11 are connected with the other side of the front face of the cabinet body 1 in a clamping mode through a buckle 12, and a handle is fixedly installed in the middle of the front face of the cabinet door 11, so that an exhibit can be placed on the top of the object stage 73 through the cabinet door 11; limiting blocks are fixedly arranged on one sides of the two moving blocks 72, and limiting grooves corresponding to the limiting blocks are formed in the two sides of the inner wall of the cabinet body 1, so that the limiting function is conveniently achieved, and the limiting blocks are not limited in the moving process; the top ends of the two screw rods 71 are rotatably connected with the top end of the inner wall of the cabinet body 1 through bearings, and the middle part of the top end of the cabinet body 1 is provided with a rectangular groove matched with the objective table 73, so that the corresponding screw rods 71 are supported and rotated, and meanwhile, the objective table 73 is not limited in the moving process; the bottom fixed mounting of the cabinet body 1 inside has battery 13, and the bottom fixed mounting of the cabinet body 1 one side has the mouth that charges, and the top fixed mounting of the cabinet body 1 one side has just reversing motor switch, and just reversing motor 3 is through just reversing motor switch and battery 13 electric connection, the mouth that charges and battery 13 electric connection, the better control of being convenient for is with electric apparatus work operation.
When the exhibition cabinet for international exhibition is needed to be used, the exhibition cabinet for international exhibition is firstly placed at a working place, then the forward and reverse motor 3 with the model ZWL47FP can be controlled to work through the set forward and reverse motor switch, the transmission shaft of the forward and reverse motor 3 drives the first gear 4 to rotate forward, because the first gear 4 and the two second gears 6 are meshed and connected, one of the second gears 6 is convenient to drive to rotate forward, the other of the second gears 6 is driven to rotate reversely, and further the two screw rods 71 are driven to rotate simultaneously, because the thread directions of the two screw rods 71 are opposite, under the effect of the screw rod nuts, the object carrying table 73 can be conveniently adjusted to descend, then the cabinet door 11 is opened to place the exhibit on the top of the object carrying table 73, and then the forward and reverse motor 3 is controlled to rotate reversely, repeating the steps to enable the exhibit to be placed in the glass cabinet 8; when the glass cabinet 8 needs to be cleaned, the fastening bolt 92 is taken down, then the glass cabinet 8 is lifted, and the glass cabinet 8 is cleaned.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The display cabinet for the international exhibition comprises a cabinet body (1) and is characterized in that a supporting plate (2) is fixedly mounted at the bottom end inside the cabinet body (1), a forward and reverse rotating motor (3) is fixedly mounted at the middle of the top end of the supporting plate (2), a first gear (4) is fixedly mounted on a transmission shaft of the forward and reverse rotating motor (3), supporting rods (5) are rotatably connected to two sides of the top end of the supporting plate (2), second gears (6) are fixedly mounted at the top ends of the two supporting rods (5), the first gear (4) is respectively meshed with the two second gears (6), jacking mechanisms (7) are arranged at the tops of the two second gears (6), each jacking mechanism (7) comprises a lead screw (71), a moving block (72) and an object carrying table (73), the two lead screws (71) are respectively and fixedly mounted at the top ends of the second gears (6), the thread directions of the two lead screws (71) are opposite, the outer parts of the two lead screws (71) are respectively in threaded connection with moving blocks (72) through two lead screw nuts, an objective table (73) is fixedly installed between the two moving blocks (72), the top end of the cabinet body (1) is spliced with a glass cabinet (8) through a slot, and inclined plates (10) are fixedly installed at the bottoms of two sides of the glass cabinet (8).
2. The display cabinet for international exhibition according to claim 1, wherein: the both sides on the cabinet body (1) top are equipped with locking mechanism (9), locking mechanism (9) are including locking plate (91) and fastening bolt (92), two one side of locking plate (91) all articulates in the both sides on the cabinet body (1) top through the hinge, two one side of locking plate (91) bottom contacts each other with one side of corresponding hang plate (10) respectively, two the middle part of locking plate (91) all is through fastening bolt (92) and cabinet body (1) threaded connection.
3. The display cabinet for international exhibition according to claim 1, wherein: the cabinet body (1) positive one side articulates through two hinges has cabinet door (11), the positive top of cabinet door (11) and positive bottom all are connected with the positive opposite side block of the cabinet body (1) through buckle (12), the positive middle part fixed mounting of cabinet door (11) has the handle.
4. The display cabinet for international exhibition according to claim 1, wherein: limiting blocks are fixedly mounted on one sides of the two moving blocks (72), and limiting grooves corresponding to the limiting blocks are formed in the two sides of the inner wall of the cabinet body (1).
5. The display cabinet for international exhibition according to claim 1, wherein: the top of two lead screw (71) all is connected through the top rotation of bearing and cabinet body (1) inner wall, the middle part on the cabinet body (1) top is seted up with objective table (73) assorted rectangular channel.
6. The display cabinet for international exhibition according to claim 1, wherein: the utility model discloses a cabinet, including the cabinet body, the bottom fixed mounting of the cabinet body (1) inside has battery (13), the bottom fixed mounting of the cabinet body (1) one side has the mouth that charges, the top fixed mounting of the cabinet body (1) one side has just reversing motor switch, just reversing motor (3) are through just reversing motor switch and battery (13) electric connection, charge mouthful and battery (13) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177795.0U CN212678792U (en) | 2020-06-23 | 2020-06-23 | Show cupboard is used at international exhibitions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021177795.0U CN212678792U (en) | 2020-06-23 | 2020-06-23 | Show cupboard is used at international exhibitions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212678792U true CN212678792U (en) | 2021-03-12 |
Family
ID=74894332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021177795.0U Expired - Fee Related CN212678792U (en) | 2020-06-23 | 2020-06-23 | Show cupboard is used at international exhibitions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212678792U (en) |
-
2020
- 2020-06-23 CN CN202021177795.0U patent/CN212678792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |