CN216849090U - An architectural model device with dust-proof function - Google Patents

Abstract

The utility model discloses a building model device with dustproof function, which comprises a first exhibition box, wherein the bottom end in the first exhibition box is provided with a double-head motor, two groups of output ends of the double-head motor are respectively connected with a first screw rod and a second screw rod, a first slide block is connected with the first screw rod by screw thread, one end of the first slide block is hinged with a first connecting rod, a second slide block is connected with the second screw rod by screw thread, one end of the second slide block is hinged with a second connecting rod, the first connecting rod and the second connecting rod are connected in a crossed way, the utility model drives the first screw rod and the second screw rod to rotate simultaneously by the rotation of the double-head motor, so that the first slide block and the second slide block are close to each other along with the rotation of the first screw rod and the second screw rod, a third slide block and a fourth slide block at the other ends of the first connecting rod and the second connecting rod which are connected in a crossed way slide on the slide rods, so that a bearing plate is jacked up to drive a building model to rise, the height of the device can be adjusted, and the device is convenient to display.

Description

An architectural model device with dustproof function

technical field

The utility model relates to the field of building model devices, in particular to a building model device with a dustproof function.

Background technique

The architectural model is between the plane drawing and the actual three-dimensional space. It organically links the two together. It is a three-dimensional three-dimensional model. The architectural model is helpful for the scrutiny of design creation, which can intuitively reflect the design intent and make up for the drawings. The limitation in performance is that it is not only a part of the designer's design process, but also a form of design. It is widely used in urban construction, real estate development, commercial housing sales, design bidding and investment cooperation.

This prior art solution also has the following problems when used:

The existing building model device has no dustproof function, and it is inconvenient to adjust the height of the device, which is unfavorable for display and inconvenient to use.

Therefore, it is necessary to improve the above problems.

Utility model content

The purpose of the present utility model is to provide a building model device with a dustproof function, so as to solve the problem that the existing building model device proposed by the above background technology does not have a dustproof function, and it is inconvenient to adjust the height of the device, which is not conducive to display. , problems such as inconvenience of use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a building model device with a dustproof function, comprising a first exhibition box, and a bottom end inside the first exhibition box is provided with a double-headed motor, and the double-headed motor is provided. The two sets of output ends of the motor are respectively connected with a first screw and a second screw, and the ends of the first screw and the second screw away from the double-headed motor are both sleeved with a first rolling bearing, and the two sets of the first The rolling bearings are fixedly installed on both sides of the inside of the first exhibition box, a first slider is threadedly connected to the first screw, one end of the first slider is hinged with a first connecting rod, and the second screw The upper thread is connected with a second sliding block, one end of the second sliding block is hinged with a second connecting rod, the first connecting rod and the second connecting rod are cross-connected, and the first connecting rod is far away from the first connecting rod. One end of a rolling bearing is hinged with a third sliding block, and one end of the second connecting rod away from the second sliding block is hinged with a fourth sliding block, and both the third sliding block and the fourth sliding block are connected by the sliding rod Through, the sliding rod is arranged in the chute provided at the bottom of the second exhibition box.

Preferably, the second exhibition box is arranged inside the first exhibition box, limit blocks are welded on both sides of the outside of the second exhibition box, and two sets of the limit blocks are respectively slidably installed on the first exhibition box. In the chute opened on both sides of the upper end of a display box.

Preferably, the top of the second exhibition box is penetrated by a rotating rod, and a second rolling bearing is sleeved on the rotating rod. on the top plate and bottom plate inside the second exhibition box.

Preferably, the rotating rod is provided with a first gear, the first gear meshes with the second gear, the second gear is connected with the output end of the second motor, and the second motor is fixedly installed on the first gear. One side of the inside of the second exhibition box.

Preferably, one end of the rotating rod is connected with a bearing plate, the upper surface of the bearing plate is provided with an architectural model, the architectural models are provided with two groups, the exterior of the architectural model is covered with a dust cover, and the The bottom of the dust cover is connected with the carrier plate.

Preferably, the bottom of the first exhibition box is provided with a universal wheel, and the universal wheel is provided with four groups.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model drives the first screw and the second screw to rotate at the same time through the rotation of the double-headed motor, so that the first sliding block and the second sliding block approach each other with the rotation of the first screw and the second screw, so that the cross-connected The third sliding block and the fourth sliding block at the other end of the first connecting rod and the second connecting rod slide on the sliding rod, so that the bearing plate is lifted up, which drives the building model to rise, and the height of the device can be adjusted, which is convenient for exhibit.

2. Through the rotation of the second motor, the second gear is driven to rotate, the meshed first gear is rotated, the rotating rod is driven to rotate, and the bearing plate is rotated, which can display all angles of the building model. The dust cover is a transparent acrylic sheet , the building model is covered by a dust cover, which can prevent dust from falling in, and at the same time does not affect the display of the building model.

Description of drawings

Fig. 1 is the schematic diagram of the overall structure of the utility model;

FIG. 2 is a schematic diagram of the second exhibition box of the present invention.

In the picture: 1. The first exhibition box, 2. The double-headed motor, 3. The first screw, 4. The second screw, 5. The first rolling bearing, 6. The first slider, 7, The second slider, 8, The first connecting rod, 9, the second connecting rod, 10, the third sliding block, 11, the fourth sliding block, 12, the sliding rod, 13, the second exhibition box, 14, the universal wheel, 15, the limit block, 16. Rod, 17, Second rolling bearing, 18, First gear, 19, Second gear, 20, Second motor, 21, Loading plate, 22, Building model, 23, Dust cover.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-2, the present utility model provides a technical solution: an architectural model device with dust-proof function, comprising a first exhibition box 1, and a double-headed motor 2 is arranged at the bottom end inside the first exhibition box 1, The two sets of output ends of the double-headed motor 2 are respectively connected with a first screw 3 and a second screw 4. The ends of the first screw 3 and the second screw 4 away from the double-headed motor 2 are sleeved with a first rolling bearing 5. A rolling bearing 5 is fixedly installed on both sides of the interior of the first exhibition box 1, a first sliding block 6 is threadedly connected to the first screw rod 3, one end of the first sliding block 6 is hinged with a first connecting rod 8, and a second screw rod 4 The upper thread is connected with a second sliding block 7, one end of the second sliding block 7 is hinged with a second connecting rod 9, the first connecting rod 8 is cross-connected with the second connecting rod 9, and the first connecting rod 8 is far away from the first rolling bearing 5. A third sliding block 10 is hinged at one end, and a fourth sliding block 11 is hinged at one end of the second connecting rod 9 away from the second sliding block 7 . Both the third sliding block 10 and the fourth sliding block 11 are penetrated by the sliding rod 12 . 12 is arranged in the chute opened at the bottom of the second exhibition box 13. First, the first slider 6 is provided with a threaded hole opposite to the thread of the first screw 3, and the second slider 7 is provided with a thread opposite to the second screw 4. Threaded holes, the first screw 3 and the second screw 4 have opposite threads, and the rotation of the double-headed motor 2 drives the first screw 3 and the second screw 4 to rotate at the same time, so that the first slider 6 and the second slider 7 follow the The rotation of the first screw 3 and the second screw 4 is close to each other, so that the third sliding block 10 and the fourth sliding block 11 at the other end of the cross-connected first connecting rod 8 and the second connecting rod 9 slide on the sliding rod 12, so that the The carrying plate 13 is lifted up, which drives the building model 22 to rise, which is convenient for display.

In this embodiment, the second exhibition box 13 is arranged inside the first exhibition box 1 , the limit blocks 15 are welded on both sides of the outside of the second exhibition box 13 , and the two sets of limit blocks 15 are respectively slidably installed on the first exhibition box 13 . In the chute opened on both sides of the inner upper end of the box 1 , the limiting blocks 15 can prevent the second display box 13 from being separated from the first display box 1 .

In the present embodiment, the top of the second exhibition box 13 is penetrated by the rotating rod 16, and the rotating rod 16 is sleeved with the second rolling bearing 17. The second rolling bearing 17 is provided with two groups. On the top plate and the bottom plate inside the second exhibition box 13, two sets of second rolling bearings 17 are respectively fixed on the top plate and the bottom plate inside the second exhibition box 13 to limit the position of the rotating rod 16, so that the rotating rod 16 can be rotated more Stablize.

In this embodiment, the rotating rod 16 is provided with a first gear 18, the first gear 18 meshes with the second gear 19, the second gear 19 is connected with the output end of the second motor 20, and the second motor 20 is fixedly installed on the first gear 19. One side inside the second exhibition box 13 is rotated by the second motor 20 to drive the second gear 19 to rotate, so that the meshed and connected first gear 18 rotates, which drives the rotating rod 16 to rotate, so that the bearing plate 21 rotates, and the architectural model 22 can be rotated. displayed from all angles.

In the present embodiment, one end of the rotating rod 16 is connected with a bearing plate 21 , the upper surface of the bearing plate 21 is provided with an architectural model 22 , two sets of architectural models 22 are arranged, and the exterior of the architectural model 22 is covered with a dust cover 23 to prevent the The bottom of the dust cover 23 is connected to the bearing plate 21 , and the dust cover 23 is a transparent acrylic sheet. The dust cover 23 is provided to cover the architectural model 22 , which can prevent dust from falling into it, and does not affect the display of the architectural model 22 .

In this embodiment, the bottom of the first exhibition box 1 is provided with universal wheels 14 , and four sets of universal wheels 14 are arranged. The universal wheels 14 facilitate the movement of the first exhibition box 1 and the display of the architectural model 22 .

Working principle: When using a building model device with a dustproof function, first, the first slider 6 is provided with a threaded hole opposite to the thread of the first screw 3, and the second slider 7 is provided with the second screw 4. Threaded holes with opposite threads, the first screw 3 and the second screw 4 have opposite threads, and the rotation of the double-headed motor 2 drives the first screw 3 and the second screw 4 to rotate at the same time, so that the first slider 6 and the second slider 7 With the rotation of the first screw 3 and the second screw 4 approaching each other, the third sliding block 10 and the fourth sliding block 11 at the other ends of the cross-connected first connecting rod 8 and the second connecting rod 9 are placed on the sliding rod 12 Sliding, so that the bearing plate 13 is lifted up, which drives the building model 22 to rise, which is convenient for display. The rotation of the second motor 20 drives the second gear 19 to rotate, so that the meshed first gear 18 rotates, which drives the rotating rod 16 to rotate. , the bearing plate 21 can be rotated to display all angles of the building model 22. The dust cover 23 is a transparent acrylic sheet, and the building model 22 is covered by the dust cover 23, which can prevent dust from falling into the building model without affecting the building model. 22 shows.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a building model device with dustproof function, includes first exhibition case (1), its characterized in that: the bottom in the first display box (1) is provided with a double-end motor (2), two groups of output ends of the double-end motor (2) are respectively connected with a first screw (3) and a second screw (4), one ends of the first screw (3) and the second screw (4) far away from the double-end motor (2) are respectively sleeved with a first rolling bearing (5), two groups of the first rolling bearings (5) are respectively and fixedly installed at two sides in the first display box (1), a first slider (6) is in threaded connection with the first screw (3), one end of the first slider (6) is hinged with a first connecting rod (8), a second slider (7) is in threaded connection with the second screw (4), one end of the second slider (7) is hinged with a second connecting rod (9), and the first connecting rod (8) is in cross connection with the second connecting rod (9), the one end that first antifriction bearing (5) was kept away from in head rod (8) articulates there is third slider (10), the one end that second slider (7) were kept away from in second connecting rod (9) articulates there is fourth slider (11), third slider (10) and fourth slider (11) are all run through by slide bar (12), slide bar (12) set up in the spout that second exhibition case (13) bottom was seted up.

2. The building model device with a dustproof function according to claim 1, wherein: second exhibition case (13) set up the inside of first exhibition case (1), stopper (15) have all been welded to the outside both sides of second exhibition case (13), and are two sets of stopper (15) slidable mounting respectively in the spout that the both sides of the inside upper end of first exhibition case (1) were seted up.

3. The building model device with a dustproof function according to claim 1, wherein: the top of second exhibition case (13) is run through by bull stick (16), second antifriction bearing (17) have been cup jointed on bull stick (16), second antifriction bearing (17) are provided with two sets ofly, two sets of second antifriction bearing (17) fixed mounting respectively on the inside roof of second exhibition case (13) and the bottom plate.

4. The building model device with a dustproof function according to claim 3, wherein: be provided with first gear (18) on bull stick (16), first gear (18) and second gear (19) meshing, second gear (19) are connected with the output of second motor (20), second motor (20) fixed mounting be in the inside one side of second exhibition case (13).

5. The building model device with a dustproof function according to claim 4, wherein: one end of the rotating rod (16) is connected with a bearing plate (21), building models (22) are arranged on the upper surface of the bearing plate (21), two sets of building models (22) are arranged, a dust cover (23) is covered outside the building models (22), and the bottom of the dust cover (23) is connected with the bearing plate (21).

6. The building model device with a dustproof function according to claim 1, wherein: the bottom of first exhibition case (1) is provided with universal wheel (14), universal wheel (14) are provided with four groups.

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