CN112641290B - Sand table model display device for landscape design - Google Patents
Sand table model display device for landscape design Download PDFInfo
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- CN112641290B CN112641290B CN202011558956.5A CN202011558956A CN112641290B CN 112641290 B CN112641290 B CN 112641290B CN 202011558956 A CN202011558956 A CN 202011558956A CN 112641290 B CN112641290 B CN 112641290B
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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
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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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
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
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Abstract
The invention belongs to the technical field of landscape design equipment, and particularly relates to a sand table model display device for landscape design, which comprises a base and a control panel, wherein the upper end of the base is fixedly connected with a U-shaped table, the opposite ends of the left side and the right side of the U-shaped table are respectively provided with an adjusting mechanism, each adjusting mechanism comprises an annular groove arranged on the U-shaped table and two first transmission gears which are rotationally assembled with the U-shaped table, the two first transmission gears are jointly connected with an accessory chain, two stabilizing assemblies are symmetrically arranged at the center of the accessory chain, each stabilizing assembly comprises a connecting rod hinged with the accessory chain, one end of the connecting rod, close to the annular groove, is fixedly connected with an extension bar, the extension bar is provided with a stabilizing rod matched with the annular groove, two stabilizing assemblies of the two adjusting mechanisms are opposite to each other, a sand table plate is arranged between the two stabilizing assemblies, and a transmission mechanism is arranged between the two adjusting mechanisms.
Description
Technical Field
The invention belongs to the technical field of landscape design equipment, and particularly relates to a sand table model display device for landscape design.
Background
Landscape design refers to the planning and design of landscape and gardens, the elements of the landscape and landscape planning and design method comprise natural landscape elements and artificial landscape elements, the landscape and the planning, ecology, geography and other subjects are crossed and fused, different meanings are achieved in different subjects, after the landscape design is completed, a designer often makes a sand table model scaled according to a certain proportion to display the designed landscape, and therefore the designer and the ornamental person can observe and know the designed landscape more intuitively.
At present, the sand table model is generally placed on a tabletop for displaying, and because the tabletop area for placing the sand table model is certain, when another type of sand table model needs to be replaced or the sand table model needs to be stored and protected, the sand table model can only be manually taken down to replace the sand table model or be disassembled and then transferred and stored, so that a large amount of manpower and material resources are consumed, the model is easy to damage in the replacement process, further the subsequent display and use are affected, and the contrast and the display of the sand table model of different types are inconvenient, and the more visual contrast and display effect cannot be achieved.
Disclosure of Invention
The purpose of the invention is that: aims at providing a sand table model display device for landscape design, can carry out the storage protection of sand table model or the conversion of different grade type sand table in a flexible and convenient way, reduce the consumption of manpower and materials, and can also compare the sand table model of different grade type more directly perceivedly simultaneously for the bandwagon effect is better.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides a sand table model display device for landscape design, includes base and control panel, control panel and external power supply electric connection, base upper end fixedly connected with U-shaped platform, the relative one end of U-shaped platform left and right sides all is equipped with guiding mechanism, guiding mechanism is including locating the ring channel of U-shaped platform and two first drive gear with the U-shaped platform rotation assembly, the ring channel is including two semicircle grooves and two straight slots that link as an organic wholely, two first drive gear all do not set up with two semicircle grooves with one heart, and the left side first drive gear keeps away from the semicircle groove of left side, the right side first drive gear is close to the semicircle groove of right side, two first drive gear is connected with an annex chain jointly, annex chain central symmetry is equipped with two stabilizing assemblies, the connecting rod is close to one end fixedly connected with extension strip, the extension strip is equipped with the stabilizing rod with ring channel assorted, two stabilizing assemblies's two opposite side plates and two opposite side plates are equipped with two opposite side plates, two opposite side plates have the equal electric connection of two, two opposite side plates have two, the side plates have the electric connection between the two opposite side plates of guiding mechanism, the sand table has two opposite side plates.
According to the technical scheme, before the sand table model is displayed, the transmission mechanism is started through the control panel, so that the two sand table plates are started to be unfolded by the two adjustment mechanisms, the model is conveniently placed on the sand table plates, the two first transmission gears rotate to drive the accessory chains to rotate during adjustment, the accessory chains of the two groups of adjustment mechanisms rotate in the same direction due to the transmission of the transmission mechanism, the accessory chains are driven to move along the track of the accessory chains together by the hinged stabilizing components when the accessory chains rotate, the connecting rod of the stabilizing components is hinged with the accessory chains, the extension bar is connected with the extension bar, and the stabilizing bar is provided with the stabilizing bar matched with the annular groove.
When two sand table boards are adjusted and move, the push-pull mechanism pushes the two side plates to be opened simultaneously, the side plates are prevented from blocking the sand table boards, the transmission mechanism is stopped when the two sand table boards are adjusted to be in the same horizontal plane, when two sand table models of different types are required to be displayed simultaneously, only the two sand table models of different types are required to be respectively arranged on the two sand table boards, so that the two sand table models of different types can be intuitively displayed, when only one sand table model is required to be displayed, the transmission mechanism is opened through the control panel again after the model arrangement is completed, until the two sand table boards are overlapped up and down to correspond and enable the sand table boards required to be displayed to be located at a higher level, and thus, the whole occupied area of the device can be greatly reduced, more placing tables are not required to be intentionally increased for simultaneously displaying the two sand table models, the required ready articles for displaying are reduced, and meanwhile, the two side plates can be changed along with the position of the sand table boards, and the display is not affected.
The sand table model display device is simple and compact in structure, can flexibly switch the models when the sand table models are displayed, does not need to be manually and repeatedly detached to increase the consumption of manpower and physics, is not easy to damage the sand table models in the switching process, can simultaneously display two sand table models according to the needs, is convenient for comparison display of different types of sand table models, and improves the display effect.
Further limited, push-pull mechanism is including opening in two T shape spouts of U-shaped platform and the connecting block with two T shape spouts one-to-one, two T shape spout one end is close to the curb plate of the front and back both sides of U-shaped platform respectively and the length of T shape spout is greater than half of U-shaped platform width, two the connecting block that the T shape spout corresponds is all located and is kept away from curb plate one end, all sliding fit has T shape push rod in the T shape spout, be equipped with extension spring between connecting block and the T shape push rod, T shape push rod keeps away from the one end mutually all to be equipped with the cable of being connected with the corresponding curb plate of front and back both sides. When two stable components move along with the accessory chain, for example, when the two stable components move to one side away from each other, the connecting rod of the stable components pushes the T-shaped push rod to move in the T-shaped sliding groove, the tension spring is stretched at the moment, the pull force of the inhaul cable to the side plate is lost due to the movement of the T-shaped push rod, the side plate is turned downwards to be opened due to the gravity and the thrust of the sand table plate, and therefore the side plate can not prevent the position adjustment of the sand table plate, and similarly, when the two stable components move to the opposite side, the tension spring pulls back the T-shaped push rod to enable the inhaul cable to pull the side plate up, so that the side plate can be closed.
Further defined, the lower end of the T-shaped push rod is provided with a plurality of balls. With such a structure, the sliding of the T-shaped push rod can be smoother.
Further limited, the drive mechanism is including two second drive gears, two third drive gears, motor and U-shaped safety cover, two corresponding two first drive gears of adjustment mechanism all are equipped with the pivot that stretches out the U-shaped platform and respectively with two second drive gears fixed connection, one of them pivot is connected with the output shaft transmission of motor, U-shaped safety cover internal rotation is equipped with the transmission shaft, two third drive gears are located the left and right sides of transmission shaft respectively and with two second drive gears one-to-one, corresponding be equipped with the drive belt between second drive gears and the third drive gears, second drive gears, third drive gears, transmission shaft and drive belt all are located the U-shaped safety cover. When the output shaft of the motor rotates, the rotating shaft connected with the motor is driven to rotate, and then the group of adjusting mechanisms are directly driven to rotate, at the moment, the second transmission gears close to the motor rotate together and transmit power to the corresponding third transmission gears through the corresponding transmission belts, the third transmission gears drive the transmission shafts to rotate, the transmission shafts drive the other third transmission gears to rotate together, and the power is transmitted to the corresponding second transmission gears through the corresponding transmission belts again, so that the other adjusting mechanisms are driven to rotate together.
Further defined, both side plates are provided with a plurality of placement grooves. By means of the structure, when two sand table models are unfolded and displayed simultaneously, the contrast materials are placed, and further the sand table models of different types can be more conveniently compared and known.
Further limited, two the sand table board all is equipped with a plurality of atmosphere lamps, atmosphere lamp and control panel electric connection. By means of the structure, the effect of the atmosphere lamp in the sand table model display can be improved, and the display atmosphere is better.
Further defined, the control panel is provided with a protective housing. By the structure, the control panel can be protected and limited, and the influence of the change of the device position caused by the false touch of a person on the display and use is avoided.
Compared with the prior art, the invention has the following advantages:
according to the invention, through the cooperation of the adjusting mechanism and the transmission mechanism, the position relation of the two sand table plates can be flexibly adjusted, one model can be displayed independently, and the two models can be displayed in a contrasting manner at the same time, so that the sand table model can be displayed more conveniently; the stabilizing component is matched with the annular groove in the process of switching and adjusting the sand table plate, so that the sand table plate can be adjusted more stably, and the end of the sand table plate, on which the model is placed, is always upwards, thereby preventing the sand table model from sliding off the sand table plate, being stable and safe, and not needing to be manually disassembled and carried; the front side plate and the rear side plate can be automatically opened and closed in the process of adjusting the position of the sand table plate through the push-pull mechanism, so that the sand table plate can be protected while the position adjustment of the sand table plate is not hindered.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic diagram of a sand table model display device for landscape design according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a sand table model display device for landscape design according to a second embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is an enlarged schematic view at B in FIG. 2;
FIG. 5 is a cross-sectional view of an embodiment of a sand table model display device for landscape design according to the present invention;
the main reference numerals are as follows:
the base 1, the control panel 11, the protective housing 111, the U-shaped table 2, the annular groove 21, the semicircular groove 211, the straight groove 212, the first transmission gear 23, the accessory chain 24, the connecting rod 25, the extension bar 26, the stabilizer bar 27, the sand table plate 3, the atmosphere lamp 31, the side plate 32, the placing groove 33, the T-shaped sliding groove 4, the connecting block 41, the T-shaped push rod 42, the tension spring 43, the stay rope 44, the second transmission gear 5, the third transmission gear 51, the motor 52, the U-shaped protective cover 53, the transmission shaft 54 and the transmission belt 55.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in figures 1-5, the sand table model display device for landscape design comprises a base 1 and a control panel 11, wherein the control panel 11 is electrically connected with an external power supply, the upper end of the base 1 is fixedly connected with a U-shaped table 2, the opposite ends of the left side and the right side of the U-shaped table 2 are respectively provided with an adjusting mechanism, each adjusting mechanism comprises an annular groove 21 arranged on the U-shaped table 2 and two first transmission gears 23 rotationally assembled with the U-shaped table 2, each annular groove 21 comprises two semicircular grooves 211 and two straight grooves 212 which are connected into a whole, the two first transmission gears 23 are not concentrically arranged with the two semicircular grooves 211, the left first transmission gear 23 is far away from the left semicircular groove 211, the right first transmission gear 23 is near the right semicircular groove 211, the two first transmission gears 23 are connected with an accessory chain 24 together, the center of the accessory chain 24 is symmetrically provided with two stabilizing components, each stabilizing component comprises a connecting rod 25 hinged with the accessory chain 24, one end of the connecting rod 25 close to the annular groove 21 is fixedly connected with an extension strip 26, the extension strip 26 is provided with a stabilizing rod 27 matched with the annular groove 21, a sand table plate 3 is arranged between every two opposite stabilizing components of the two adjusting mechanisms, the width of the sand table plate 3 is smaller than the length of a straight groove, a transmission mechanism is arranged between the two adjusting mechanisms, side plates 32 are hinged to the front side and the rear side of the U-shaped table 2, push-pull mechanisms matched with the two side plates 32 are arranged on the left side and the right side of the U-shaped table 2, and the transmission mechanism is electrically connected with the control panel 11.
By adopting the technical scheme of the invention, before the sand table model is displayed, the transmission mechanism is started through the control panel 11, so that the two adjustment mechanisms are started to spread the two sand table plates 3, the model is conveniently placed on the sand table plates 3, the two first transmission gears 23 rotate to drive the accessory chains 24 to rotate during adjustment, the accessory chains 24 of the two groups of adjustment mechanisms rotate in the same direction due to the transmission of the transmission mechanism, the stabilizing components hinged with the accessory chains 24 are driven to move along the track of the accessory chains 24 when the accessory chains 24 rotate, the connecting rods 25 of the stabilizing components are hinged with the accessory chains 24, the connecting rods 25 are connected with the extension strips 26, the extension strips 26 are provided with the stabilizing rods 27 matched with the annular grooves 21, therefore, when the stabilizing component moves to the position of the semicircular groove 211, the stabilizing rod 27 moves along with the track of the semicircular groove 211, the extension bar 26 is limited by the stabilizing rod 27 and does not rotate, but always keeps the same orientation position, so that the sand table plate 3 is limited to only translate but not rotate when the position is adjusted, and the two first transmission gears 23 are not concentric with the two semicircular grooves 211, so that the clamping of the component when the stabilizing component moves from the left side to the right side semicircular groove 211 can be avoided through the relative rotation between the accessory chain 24 and the connecting rod 25, the component operation is more stable, and the width of the sand table plate 3 is smaller than the length of the straight groove 212, so that the position adjustment of the two sand table plates 3 is avoided.
When two sand table boards 3 are adjusted to move, the push-pull mechanism pushes the two side boards 32 to be opened simultaneously, the side boards 32 are prevented from blocking the sand table boards 3, when the two sand table boards 3 are adjusted to be in the same horizontal plane, the transmission mechanism is stopped, when two sand table models of different types are required to be displayed simultaneously, only the two sand table models of different types are required to be respectively arranged on the two sand table boards 3, so that the two sand table models of different types can be intuitively displayed, when only one sand table model is required to be displayed, the transmission mechanism is started through the control panel 11 again after the model arrangement is completed until the two sand table boards 3 are overlapped up and down and correspond to each other and the sand table boards 3 required to be displayed are located at a higher level, and therefore, one model can be independently displayed, the whole occupied area of the device can be greatly reduced, more placing tables are not required to be deliberately increased for simultaneously displaying the two sand table models, the required prepared articles are reduced, and meanwhile, the two side boards 32 are also folded along with the change of the position of the sand table boards 3, and the display is not influenced.
The sand table model display device is simple and compact in structure, can flexibly switch the models when the sand table models are displayed, does not need to be manually and repeatedly detached to increase the consumption of manpower and physics, is not easy to damage the sand table models in the switching process, can simultaneously display two sand table models according to the needs, is convenient for comparison display of different types of sand table models, and improves the display effect.
The preferred push-pull mechanism comprises two T-shaped sliding grooves 4 formed in the U-shaped table 2 and connecting blocks 41 in one-to-one correspondence with the two T-shaped sliding grooves 4, one ends of the two T-shaped sliding grooves 4 are respectively close to the side plates 32 on the front side and the rear side of the U-shaped table 2, the length of each T-shaped sliding groove 4 is larger than half of the width of the U-shaped table 2, the connecting blocks 41 corresponding to the two T-shaped sliding grooves 4 are respectively arranged at one ends far away from the side plates 32, T-shaped push rods 42 are respectively and slidably arranged in the T-shaped sliding grooves 4, extension springs 43 are arranged between the connecting blocks 41 and the T-shaped push rods 42, and stay cables 44 connected with the corresponding side plates 32 on the front side and the rear side are respectively arranged at the other ends far away from the two T-shaped push rods 42. In this structure, when the two stabilizing components move along with the accessory chain 24, for example, when the two stabilizing components move to the side far away from each other, the connecting rod 25 of the stabilizing components pushes the T-shaped push rod 42 to move in the T-shaped chute 4, the tension spring 43 is stretched at this time, the pull rope 44 loses the tension to the side plate 32 due to the movement of the T-shaped push rod 42, the side plate 32 is turned down and opened due to the gravity and the thrust of the sand table plate 3, so that the side plate 32 does not interfere with the position adjustment of the sand table plate 3, and similarly, when the two stabilizing components move to the opposite side, the tension spring 43 pulls the T-shaped push rod 42 back to pull the side plate 32, so that the side plate 32 is closed. In practice, other configurations are contemplated as appropriate, and the side panels 32 can be opened and closed more conveniently and effectively.
Preferably, the lower ends of the two T-shaped push rods 42 are provided with a plurality of balls. With this structure, the T-shaped push rod 42 can slide smoothly. In fact, other structures are contemplated as appropriate, and the T-shaped push rod 42 can be made more slidable.
The preferred transmission mechanism comprises two second transmission gears 5, two third transmission gears 51, a motor 52 and a U-shaped protection cover 53, two first transmission gears 23 corresponding to the two adjustment mechanisms are respectively provided with a rotating shaft which extends out of the U-shaped table 2 and is fixedly connected with the two second transmission gears 5 respectively, one rotating shaft is in transmission connection with an output shaft of the motor 52, a transmission shaft 54 is rotationally assembled in the U-shaped protection cover 53, the two third transmission gears 51 are respectively positioned on the left side and the right side of the transmission shaft 54 and are in one-to-one correspondence with the two second transmission gears 5, a transmission belt 55 is arranged between the corresponding second transmission gears 5 and third transmission gears 51, and the second transmission gears 5, the third transmission gears 51, the transmission shaft 54 and the transmission belt 55 are all positioned in the U-shaped protection cover 53. In this structure, when the output shaft of the motor 52 rotates, the rotating shaft connected with the motor is driven to rotate, and then a group of adjusting mechanisms are directly driven to rotate, at this time, the second transmission gear 5 close to the motor 52 rotates along with the rotating shaft and transmits power to the corresponding third transmission gear 51 through the corresponding transmission belt 55, the third transmission gear 51 drives the transmission shaft 54 to rotate, the transmission shaft 54 drives the other third transmission gear 51 to rotate along with the rotating shaft, and the power is transmitted to the corresponding second transmission gear 5 through the corresponding transmission belt 55 again, so that the other adjusting mechanism is driven to rotate along with the rotating shaft. In practice, other structures can be considered according to specific situations, so that the two adjusting mechanisms can be driven to operate simultaneously more conveniently and effectively.
Preferably both side plates 32 are provided with a number of placement grooves 33. By means of the structure, when two sand table models are unfolded and displayed simultaneously, the contrast materials are placed, and further the sand table models of different types can be more conveniently compared and known. In fact, other structures can be considered according to specific conditions, and comparison and display of different types of sand table models can be facilitated.
Preferably, both sand table boards 3 are provided with a plurality of atmosphere lamps 31, and the atmosphere lamps 31 are electrically connected with the control panel 11. With such a structure, the atmosphere lamp 31 can increase the effect of the sand table model during display, so that the display atmosphere is better. In fact, other structures can be considered according to specific situations, so that the display effect is better.
The control panel 11 is preferably provided with a protective housing 111. With such a structure, the control panel 11 can be protected and restricted, and the display operation is prevented from being affected by the change of the device position caused by the false touch of a person. In practice, other structures may be used according to the specific circumstances, so that the control panel 11 can be more conveniently protected from misoperation.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (6)
1. The utility model provides a view design is with sand table model display device, includes base (1) and control panel (11), control panel (11) and external power source electric connection, its characterized in that: the upper end of the base (1) is fixedly connected with a U-shaped table (2), the opposite ends of the left side and the right side of the U-shaped table (2) are respectively provided with an adjusting mechanism, the adjusting mechanism comprises an annular groove (21) arranged on the U-shaped table (2) and two first transmission gears (23) rotationally assembled with the U-shaped table (2), the annular groove (21) comprises two semicircular grooves (211) and two straight grooves (212) which are connected into a whole, the two first transmission gears (23) are not concentrically arranged with the two semicircular grooves (211), the left side of the first transmission gears (23) is far away from the semicircular grooves (211) on the left side, the right side of the first transmission gears (23) is close to the semicircular grooves (211) on the right side, the two first transmission gears (23) are connected with an accessory chain (24) together, the accessory chain (24) is provided with two stabilizing components in a central symmetry way, the stabilizing components comprise a connecting rod (25) hinged with the accessory chain (24), one end of the connecting rod (25) close to the annular groove (21) is fixedly connected with an extension bar (26), the extension bar (26) is provided with a stabilizing rod (27) matched with the annular groove (21), a sand table plate (3) is arranged between the two stabilizing components of the two adjusting mechanisms, which are opposite to each other in pairs, the width of the sand table plate (3) is smaller than the length of the straight groove (212), a transmission mechanism is arranged between the two adjusting mechanisms, the front side and the rear side of the U-shaped table (2) are hinged with side plates (32), the left side and the right side of the U-shaped table (2) are provided with push-pull mechanisms matched with the two side plates (32), and the transmission mechanism is electrically connected with a control panel (11);
the push-pull mechanism comprises two T-shaped sliding grooves (4) formed in a U-shaped table (2) and connecting blocks (41) corresponding to the two T-shaped sliding grooves (4) one by one, one end of each T-shaped sliding groove (4) is close to a side plate (32) on the front side and the rear side of the U-shaped table (2) respectively, the length of each T-shaped sliding groove (4) is larger than half of the width of the U-shaped table (2), the two connecting blocks (41) corresponding to the T-shaped sliding grooves (4) are arranged at one end far away from the side plate (32), T-shaped pushing rods (42) are slidably assembled in the T-shaped sliding grooves (4), extension springs (43) are arranged between the connecting blocks (41) and the T-shaped pushing rods (42), and stay ropes (44) connected with the corresponding side plates (32) on the front side and the rear side of each T-shaped pushing rods (42) are arranged at one end far away from each other.
2. The sand table model display device for landscape design according to claim 1, wherein: the lower end of the T-shaped push rod (42) is provided with a plurality of balls.
3. The sand table model display device for landscape design according to claim 1, wherein: the transmission mechanism comprises two second transmission gears (5), two third transmission gears (51), a motor (52) and a U-shaped protection cover (53), two corresponding two first transmission gears (23) of the adjustment mechanism are respectively provided with a rotating shaft which extends out of the U-shaped table (2) and is fixedly connected with the two second transmission gears (5) respectively, one rotating shaft is in transmission connection with an output shaft of the motor (52), a transmission shaft (54) is rotationally assembled in the U-shaped protection cover (53), the two third transmission gears (51) are respectively located on the left side and the right side of the transmission shaft (54) and are in one-to-one correspondence with the two second transmission gears (5), a transmission belt (55) is arranged between the corresponding second transmission gears (5) and the corresponding third transmission gears (51), and the second transmission gears (5), the third transmission gears (54) and the transmission belt (55) are all located in the U-shaped protection cover (53).
4. The sand table model display device for landscape design according to claim 1, wherein: both side plates (32) are provided with a plurality of placing grooves (33).
5. The sand table model display device for landscape design according to claim 1, wherein: two sand table boards (3) all are equipped with a plurality of atmosphere lamps (31), atmosphere lamp (31) and control panel (11) electric connection.
6. The sand table model display device for landscape design according to claim 1, wherein: the control panel (11) is provided with a protective housing (111).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011558956.5A CN112641290B (en) | 2020-12-25 | 2020-12-25 | Sand table model display device for landscape design |
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| CN202011558956.5A CN112641290B (en) | 2020-12-25 | 2020-12-25 | Sand table model display device for landscape design |
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| CN112641290A CN112641290A (en) | 2021-04-13 |
| CN112641290B true CN112641290B (en) | 2023-05-02 |
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| CN113241000B (en) * | 2021-05-27 | 2022-08-26 | 江阴市港城市政工程有限公司 | Municipal administration road bridge design is with concatenation model |
| CN113393751B (en) * | 2021-07-01 | 2022-08-02 | 临沂职业学院 | Environment art design multimedia demonstration sand table |
| CN114333534B (en) * | 2021-12-13 | 2023-10-20 | 福建省文华贞观教育科技有限公司 | Innovative entrepreneur education demonstration sand table |
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