CN219591020U - Sand table model display device convenient to maintain - Google Patents

Abstract

The utility model discloses a sand table model display device convenient to maintain, which comprises a supporting rod, wherein the upper surface of the supporting rod is fixedly connected with a base, two movable grooves are formed in the two sides of the base, a first spring is fixedly connected in the two movable grooves, a push rod is fixedly connected to the other end of the first spring, a first fixed block is fixedly connected to the outer surface of the push rod, a first fixed shaft is fixedly connected to the inner part of the first fixed block, a movable rod is movably connected to the outer surface of the first fixed shaft, a second spring is fixedly connected to the inner part of the movable groove, a motor is started at first, the output end of the motor is fixedly connected with a connecting shaft, the connecting shaft can be driven to rotate, and the connecting shaft is fixedly connected with a display table, so that the display effect of a sand table model body can be enhanced through rotation, and the sand table model body can be displayed in all directions.

Description

Sand table model display device convenient to maintain

Technical Field

The utility model relates to the technical field of model display, in particular to a sand table model display device convenient to maintain.

Background

When the building model is designed, a plurality of building models of different types exist, the characteristics of different building models are different, and the adopted materials are different. The application of different building models is different, and the sand table model is an expression form of a system, a process, things or a concept of research, and can also refer to a sample manufactured according to experiments, pattern enlargement or reduction, and is generally used for a mould for exhibition or experiments or casting machine parts and the like.

The utility model discloses a sand table model display device through retrieving patent number CN218351049U, including supporting the base, the top fixedly connected with telescopic link of supporting the base, the top fixedly connected with working plate of telescopic link, the inboard of working plate is provided with the connection bottom plate, the top swing joint of connection bottom plate has the connection sand table; the fixing mechanism comprises a telescopic cylinder, the telescopic cylinder is fixedly connected to the inner side of the working plate, and the output end of the telescopic cylinder is fixedly connected with a connecting rod. According to the utility model, through the connection between the connecting sliding blocks and the limiting sliding grooves, the sliding of the sliding plates is facilitated, the shielding effect on dust can be facilitated through the connection between the two groups of sliding plates, the dust is prevented from entering, the sliding plates can be conveniently pulled when the connecting stay ropes are not stressed through the action of the connecting springs, the sliding plates are conveniently opened, but large and multi-model sand table models are generally placed on a tabletop for display, the sand table models are generally fixed and are horizontally placed on the tabletop, so that the display effect is poor, when more on-site personnel exist, the general display effect is poor, the display effect is good only by a specific angle, the requirements cannot be met, and most of sand table model display devices are integrated and cannot be conveniently replaced and maintained by workers, so that the service life of the display device is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sand table model display device convenient to maintain, which solves the problems that large models are generally placed on a tabletop to be displayed in the market, the sand table models are generally fixed and are horizontally placed on the tabletop, so that the display effect is poor, when more on-site personnel exist, the general display effect is poor, the display effect is good only at a specific angle and cannot meet the requirements, and most of sand table model display devices are integrated and cannot be convenient for the staff to replace and maintain, and the service life of the display device is influenced.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sand table model display device convenient to maintain, includes the bracing piece, the upper surface fixedly connected with base of bracing piece, the inside two movable slots that are provided with in both sides of base, two the inside fixedly connected with first spring in movable slot, the other end fixedly connected with push rod of first spring, the surface fixedly connected with first fixed block of push rod, the inside fixedly connected with first fixed axle of first fixed block, the surface swing joint of first fixed axle has the movable rod, the inside fixedly connected with second spring in movable slot, the other end fixedly connected with slide bar of second spring, the surface fixedly connected with second fixed block of slide bar, the inside fixedly connected with second fixed axle of second fixed block, the other end swing joint of the surface movable rod of second fixed axle, the upper surface fixedly connected with protection seat of base, the inside of protection seat and the surface swing joint of slide bar.

Preferably, the lower surface fixedly connected with connecting block of base, the inside of connecting block is provided with square groove, the inside fixedly connected with motor in square groove, the output fixedly connected with connecting axle of motor, the other end of connecting axle passes base fixedly connected with show stand.

Preferably, the inside of connecting axle is provided with the spacing groove, the inside fixedly connected with third spring in spacing groove, the other end fixedly connected with stopper of third spring, the surface of stopper alternates the inside that sets up at the show stand.

Preferably, the upper surface of the display stand is fixedly connected with a plurality of model blocks.

Preferably, the other ends of the two push rods are fixedly connected with handles, and the outer surfaces of the two push rods are movably connected in the movable groove.

Preferably, the outer surface of the connecting shaft is inserted and arranged in the protection seat.

(III) beneficial effects

The utility model provides a sand table model display device convenient to maintain. The beneficial effects are as follows: the motor is started at first, because the output of motor and connecting axle fixed connection, consequently can drive the connecting axle and rotate, owing to connecting axle and show stand fixed connection, consequently can drive the show stand and rotate, thereby realized can strengthen the bandwagon body's by rotatory bandwagon body's bandwagon effect, make the bandwagon body can all-round show, promote the handle, owing to handle and push rod fixed connection, consequently can drive the push rod and remove because the push rod is connected with first fixed block, consequently can drive first fixed block and remove, owing to first fixed block is connected with the movable rod through first fixed axle, consequently can drive the movable rod and rotate, owing to the movable rod is connected with the second fixed block through the second fixed axle, consequently can drive the slide bar and remove in the inside of protecting seat, can take out the protecting seat, promote the stopper, through the reset effect of third spring, take out the show stand from the inside of spacing groove, thereby realized can make things convenient for the staff to change and maintain, and prolong the life of display device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is an elevational cross-sectional view of the entire present utility model.

Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic view of the internal structure of the connecting block of the present utility model.

Fig. 5 is an enlarged view of fig. 4 at B in accordance with the present utility model.

In the figure, 1, a supporting rod; 2. a base; 3. a movable groove; 4. a first spring; 5. a push rod; 6. a first fixed block; 7. a first fixed shaft; 8. a movable rod; 9. a second spring; 10. a slide bar; 11. a second fixed block; 12. a second fixed shaft; 13. a protection seat; 14. a connecting block; 15. a square groove; 16. a motor; 17. a connecting shaft; 18. a display stand; 19. a limit groove; 20. a third spring; 21. a limiting block; 22. a model block; 23. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to figures 1-5 of the drawings,

example 1: the utility model provides a sand table model display device convenient to maintain, including bracing piece 1, the upper surface fixedly connected with base 2 of bracing piece 1, the inside two movable slots 3 that are provided with in both sides of base 2, the inside fixedly connected with first spring 4 of two movable slots 3, the other end fixedly connected with push rod 5 of first spring 4, the surface fixedly connected with first fixed block 6 of push rod 5, the inside fixedly connected with first fixed axle 7 of first fixed axle 6, the surface swing joint of first fixed axle 7 has movable rod 8, the inside fixedly connected with second spring 9 of movable slot 3, the other end fixedly connected with slide bar 10 of second spring 9, the surface fixedly connected with second fixed block 11 of slide bar 10, the inside fixedly connected with second fixed axle 12 of second fixed axle 12, the other end swing joint of a movable rod 8 of the surface of second fixed axle 12, the upper surface fixedly connected with protection seat 13 of base 2, the inside and the surface swing joint of slide bar 10 of protection seat 13, thereby realized can strengthen the effect to sand table model body through rotatory, make the full-direction show.

Example 2: the lower surface fixedly connected with connecting block 14 of base 2, the inside of connecting block 14 is provided with square groove 15, the inside fixedly connected with motor 16 of square groove 15, the output fixedly connected with connecting axle 17 of motor 16, the other end of connecting axle 17 passes base 2 fixedly connected with show stand 18 to the realization can be convenient for the staff to change and maintain, extension display device's life.

Working principle: firstly, the motor 16 is started, the output end of the motor 16 is fixedly connected with the connecting shaft 17, the connecting shaft 17 can be driven to rotate, the connecting shaft 17 is fixedly connected with the display stand 18, the display stand 18 can be driven to rotate, the display effect on the sand table model body can be enhanced through rotation, the sand table model body can be displayed in all directions, the handle 23 is pushed, the push rod 5 can be driven to move due to the fixed connection of the handle 23 and the push rod 5, the first fixed block 6 can be driven to move due to the connection of the push rod 5 and the first fixed block 6, the movable rod 8 can be driven to rotate due to the connection of the first fixed block 6 and the movable rod 8 through the first fixed shaft 7, the second fixed block 11 can be driven to move due to the connection of the movable rod 8 and the second fixed block 11 through the second fixed shaft 12, the second fixed block 11 can be driven to move in the inside the protection seat 13 due to the connection of the second fixed block 11 and the slide rod 10, the protection seat 13 can be taken out, the limit block 21 is pushed to the reset effect of the third spring 20, the limit block 21 can be pulled out from the inside the limit groove 19, the display stand 18 can be taken out, and the service life of a display stand can be prolonged, and the service life of a user can be conveniently displayed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. Sand table model display device convenient to maintain, including bracing piece (1), its characterized in that: the upper surface of the supporting rod (1) is fixedly connected with a base (2), two movable grooves (3) are formed in two sides of the base (2), a first spring (4) is fixedly connected in the movable grooves (3), a push rod (5) is fixedly connected to the other end of the first spring (4), a first fixing block (6) is fixedly connected to the outer surface of the push rod (5), a first fixing shaft (7) is fixedly connected to the inner part of the first fixing block (6), a movable rod (8) is movably connected to the outer surface of the first fixing shaft (7), the inside fixedly connected with second spring (9) of movable groove (3), the other end fixedly connected with slide bar (10) of second spring (9), the surface fixedly connected with second fixed block (11) of slide bar (10), the inside fixedly connected with second fixed axle (12) of second fixed block (11), the other end swing joint of a surface movable rod (8) of second fixed axle (12), the upper surface fixedly connected with protection seat (13) of base (2), the inside of protection seat (13) and the surface swing joint of slide bar (10).

2. The sand table model display device convenient to maintain according to claim 1, wherein: the utility model discloses a base, including base (2), connecting block (14) is fixed surface, the inside of connecting block (14) is provided with square groove (15), the inside fixedly connected with motor (16) in square groove (15), the output fixedly connected with connecting axle (17) of motor (16), the other end of connecting axle (17) passes base (2) fixedly connected with show stand (18).

3. The sand table model display device convenient to maintain according to claim 2, wherein: the inside of connecting axle (17) is provided with spacing groove (19), the inside fixedly connected with third spring (20) of spacing groove (19), the other end fixedly connected with stopper (21) of third spring (20), the surface of stopper (21) alternates the inside that sets up in show stand (18).

4. The sand table model display device convenient to maintain according to claim 2, wherein: the upper surface of the display stand (18) is fixedly connected with a plurality of model blocks (22).

5. The sand table model display device convenient to maintain according to claim 1, wherein: the other ends of the two push rods (5) are fixedly connected with handles (23), and the outer surfaces of the two push rods (5) are movably connected in the movable groove (3).

6. The sand table model display device convenient to maintain according to claim 2, wherein: the outer surface of the connecting shaft (17) is inserted into the protection seat (13).