CN213209061U

CN213209061U - Positioning punctuation device for exhibition design model

Info

Publication number: CN213209061U
Application number: CN202022767047.4U
Authority: CN
Inventors: 章娟
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-05-14
Anticipated expiration: 2030-11-26

Abstract

The utility model provides a positioning mark point device for exhibitions design model relates to exhibitions design model technical field, including bottom plate and adjusting device, the bottom fixedly connected with supporting leg of bottom plate, one side that the supporting leg was kept away from to the bottom plate is provided with adjusting device, adjusting device includes the carriage release lever, the surface and the bottom plate sliding connection of carriage release lever, the surface sliding connection of carriage release lever has the slider, the fixed surface of slider is connected with the disc, the first solid fixed cylinder of one side fixedly connected with of slider is kept away from to the disc, the surface cover of first solid fixed cylinder has the ring. The utility model discloses, through setting up adjusting device, having decided that the exhibitions design model relies on the ruler to measure the interval when putting the model fixed point, angle and direction between the unable quick location model, especially comparatively complicated model can not directly form the effect of location.

Description

Positioning punctuation device for exhibition design model

Technical Field

The utility model relates to an exhibitions design model technical field especially relates to a exhibitions is location punctuation device for design model.

Background

The exhibition design means that in the meeting, exhibition and exposition activities, the spatial environment is utilized, the means of construction, engineering, visual transmission and the like are adopted, and the information and the content to be transmitted are presented to the public by means of high-tech products of exhibition facilities. The method comprises the steps of exhibition stand design, space layout design, plane design, lighting prop design, corresponding exhibition hall design and the like. Exhibitions are a creative design activity that has a significant impact on the mind, thought and behavior of the audience.

The exhibitions design model relies on the ruler to measure the interval when putting the model fixed point, and angle and direction between the unable quick location model, especially comparatively complicated model can not directly form the effect of location, the deviation appears very easily to lead to the model coordinate location not accurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning punctuation device for a convention and exhibition design model.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a positioning and marking device for a convention and exhibition design model comprises a bottom plate and an adjusting device, wherein the bottom of the bottom plate is fixedly connected with a supporting leg, one side of the bottom plate, which is far away from the supporting leg, is provided with the adjusting device, the adjusting device comprises a moving rod, the surface of the moving rod is in sliding connection with the bottom plate, the surface of the moving rod is in sliding connection with a sliding block, the surface of the sliding block is fixedly connected with a disc, one side of the disc, which is far away from the sliding block, is fixedly connected with a first fixing cylinder, the surface of the first fixing cylinder is sleeved with a ring, the surface of the first fixing cylinder is rotatably connected with the ring, the side wall of the ring is fixedly connected with a first connecting rod, one end, which is far away from the ring, of the first connecting rod is inserted with a second connecting rod, one end, which is far away from the first connecting rod, and the disc and the moving rod are respectively and fixedly connected with pointers relative to the surfaces of the two scales, round holes are formed in the surfaces of the sliding block and the disc, the surfaces of the sliding block and the disc are communicated with the first fixing barrel, and the size of the round holes is matched with the inner diameter of the first fixing barrel.

Preferably, the surface of the bottom plate is provided with two sliding grooves, the moving rod is of an n-shaped structure, and two arms of the n-shaped moving rod are in sliding connection with the bottom plate through the two sliding grooves.

Preferably, the surface of the moving rod is provided with a long hole, the sliding block is positioned inside the long hole, and the sliding block is connected with the moving rod in a sliding mode through the long hole.

Preferably, the surface of the second connecting rod is connected with the first connecting rod in a sliding manner, and scales are arranged on the surfaces of the first connecting rod and the second connecting rod.

Preferably, the inside of the first fixed cylinder and the second fixed cylinder is provided with an auxiliary device, the auxiliary device comprises two moving cylinders, the two moving cylinders are respectively connected with the inner walls of the first fixed cylinder and the second fixed cylinder in a sliding manner, and the two moving cylinders are connected with the inner walls of the first fixed cylinder and the second fixed cylinder in a sliding manner.

Preferably, the side, close to each other, of each of the first fixture block and the second fixture block is arc-shaped, and a marker pen is clamped between the first fixture block and the second fixture block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through setting up the adjusting device, when in use, the surface sliding moving rod of the bottom plate is used for adjusting the transverse position, the pointer on the surface of the moving rod is used for determining the transverse position, the vertical distance is adjusted through the movement of the sliding block and the disc, the vertical position is determined by the pointer on the disc, when the angle of another position is measured at a determined point, the ring is directly rotated, the ring drives the first connecting rod and the second connecting rod to rotate, thereby the angle is determined through the number of degrees on the surface of the disc, then the distance in the angle direction is determined through the scales on the surfaces of the first connecting rod and the second connecting rod, thereby the purpose of positioning is achieved on the surface of the model designed by exhibition, the measurement scale does not need to be held by hands to position, the phenomenon of inaccurate measurement is caused, the problem that the exhibition design model depends on the ruler to measure the distance when the fixed point of the, the angle and direction between the models can not be quickly positioned, particularly the complex models can not directly form the positioning effect, and the deviation is easy to occur, so that the problem of inaccurate coordinate positioning of the models is caused.

2. In the utility model, after the positioning is carried out by the adjusting device through the arrangement of the auxiliary device, the traditional marking points are marked by the hand-held marking pen after the fixed point is formed, but the hand-held marking pen is easy to deviate, so that the final marking point position is not matched with the positioned position, the first clamping block is pushed, the first clamping block compresses the first spring, the distance between the first clamping block and the second clamping block is enlarged, then the marking pen is inserted between the first clamping block and the second clamping block, the first clamping block is loosened, the marking pen is fixed by the first clamping block and the second clamping block under the action of the first spring, when the positioned point is marked, the marking pen and the whole movable cylinder are only required to be pressed down, so that the marking pen in the movable cylinder is contacted with the bottom plate, the marking is carried out on the movable cylinder, when the marking point is not required, the whole movable cylinder can be moved up by the second spring, therefore, the pen point of the marking pen is far away from the bottom plate, the phenomenon that the marking pen wrongly draws on the surface of the bottom plate is avoided, and the purpose of more accurately positioning the marking point is achieved.

Drawings

Fig. 1 is a schematic perspective view of a positioning punctuation device for a exhibitions design model according to the present invention;

FIG. 2 is a schematic view of a part of an adjusting device of a positioning punctuation device for a exhibitions design model according to the present invention;

FIG. 3 is an exploded view of FIG. 2 of a positioning punctuation device for a exhibitions design model according to the present invention;

FIG. 4 is a schematic view of an auxiliary device of a positioning punctuation device for a exhibitions design model according to the present invention;

fig. 5 is an exploded view of fig. 4 of a positioning punctuation device for a exhibitions design model according to the present invention.

Illustration of the drawings: 1. a base plate; 2. supporting legs; 3. an adjustment device; 31. a travel bar; 32. a slider; 33. a pointer; 34. a disc; 35. a circular ring; 36. a first fixed cylinder; 37. a first connecting rod; 38. a second connecting rod; 39. a second fixed cylinder; 4. an auxiliary device; 41. a first spring; 42. a first clamping block; 43. a second fixture block; 44. moving the drum; 45. a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a positioning punctuation device for a convention and exhibition design model, which comprises a bottom plate 1 and an adjusting device 3, wherein the bottom of the bottom plate 1 is fixedly connected with a supporting leg 2.

The specific arrangement and function of the adjusting device 3 and the auxiliary device 4 will be described in detail below.

As shown in fig. 2 and 3, an adjusting device 3 is arranged on one side of the bottom plate 1 far away from the supporting leg 2, the adjusting device 3 comprises a moving rod 31, the surface of the moving rod 31 is slidably connected with the bottom plate 1, the moving rod 31 is slid on the surface of the bottom plate 1 to adjust the transverse position, a pointer 33 on the surface of the moving rod 31 is used for determining the transverse position, a slide block 32 is slidably connected with the surface of the moving rod 31, a disc 34 is fixedly connected with the surface of the slide block 32, the vertical distance is adjusted by the movement of the slide block 32 and the disc 34, the vertical position is determined by the pointer 33 on the disc 34, a first fixed cylinder 36 is fixedly connected with one side of the disc 34 far away from the slide block 32, a ring 35 is sleeved on the surface of the first fixed cylinder 36, the surface of the first fixed cylinder 36 is rotatably connected with the ring 35, a first connecting rod 37 is fixedly connected with the side wall of the ring 35, a second connecting rod, a second fixing cylinder 39 is fixedly connected to one end of the second connecting rod 38 far from the first connecting rod 37, scales are arranged on the surfaces of the moving rod 31 and the bottom plate 1, the circular disc 34 and the moving rod 31 are respectively and fixedly connected with the pointer 33 corresponding to the surfaces of the two scales, circular holes are arranged on the surfaces of the sliding block 32 and the circular disc 34, the size of each circular hole is matched with the inner diameter of the first fixing cylinder 36, two sliding grooves are arranged on the surface of the bottom plate 1, the moving rod 31 is of an 'n' -shaped structure, two arms of the 'n' -shaped moving rod 31 are in sliding connection with the bottom plate 1 through the two sliding grooves, a long hole is arranged on the surface of the moving rod 31, the sliding block 32 is positioned inside the long hole, the sliding block 32 is in sliding connection with the moving rod 31 through the long hole, the surface of the second connecting rod 38 is in sliding connection with the first connecting rod 37, and the surfaces of, the ring 35 is rotated, the ring 35 drives the first connecting rod 37 and the second connecting rod 38 to rotate, so that the angle is determined through the degree of the surface of the disc 34, then the distance in the angle direction is determined through the scales on the surfaces of the first connecting rod 37 and the second connecting rod 38, the purpose of positioning is achieved on the surface of a model designed at the exhibition, the measuring ruler does not need to be held by hands additionally to position, and the phenomenon of inaccurate measurement is caused.

The whole adjusting device 3 achieves the effect that by arranging the adjusting device 3, when in use, the moving rod 31 is slid on the surface of the bottom plate 1 to adjust the transverse position, the pointer 33 on the surface of the moving rod 31 is used for determining the transverse position, the vertical distance is adjusted by the movement of the slide block 32 and the disc 34, the pointer 33 on the disc 34 is used for determining the vertical position, when the angle of another position is measured at a determined point, the ring 35 is directly rotated, the ring 35 drives the first connecting rod 37 and the second connecting rod 38 to rotate, so that the angle is determined by the degree of the surface of the disc 34, then the distance in the angle direction is determined by the scales on the surfaces of the first connecting rod 37 and the second connecting rod 38, so that the purpose of positioning is achieved on the surface of a designed model, the phenomenon of inaccurate measurement is caused without additionally holding a measuring scale by hands, the problem of the design model of exhibitions rely on the ruler to measure the interval when putting the model fixed point, angle and direction between the unable quick location model, especially comparatively complicated model can not directly form the effect of location, the deviation appears very easily to lead to the model coordinate location not accurate is solved.

As shown in fig. 4 and 5, the auxiliary device 4 is disposed inside each of the first fixed cylinder 36 and the second fixed cylinder 39, the auxiliary device 4 includes two movable cylinders 44, the surfaces of the two movable cylinders 44 are respectively connected to the inner walls of the first fixed cylinder 36 and the second fixed cylinder 39 in a sliding manner, the bottoms of the two movable cylinders 44 are respectively connected to a second spring 45 in a fixed manner, one end of the second spring 45 away from the movable cylinder 44 is respectively connected to the first fixed cylinder 36 and the second fixed cylinder 39 in a fixed manner, when the marking is not needed, the second spring 45 moves the entire movable cylinder 44 upward, so that the pen point of the marking pen is far away from the bottom plate 1, the phenomenon that the marking pen is mistakenly drawn on the surface of the bottom plate 1 is avoided, a square groove is formed on the surface of the movable cylinder 44, a first fixture block 42 is connected to the inside the square groove in a sliding manner, a first spring 41 is fixedly connected to the side wall of the first fixture block 42, one end of the first spring 41 far away from the first fixture block 42 is fixedly connected to the square groove of the movable, and the moving cylinder 44 is fixedly connected with a second fixture block 43 relative to the inner wall of the first fixture block 42, the sides of the first fixture block 42 and the second fixture block 43, which are close to each other, are both arc-shaped, and a marking pen is clamped between the first fixture block 42 and the second fixture block 43, so that the first fixture block 42 is pushed, the first fixture block 42 compresses the first spring 41, the distance between the first fixture block 42 and the second fixture block 43 is increased, then the marking pen is inserted between the first fixture block 42 and the second fixture block 43, the first fixture block 42 is released, and under the action of the first spring 41, the marking pen is fixed by the first fixture block 42 and the second fixture block 43.

The whole auxiliary device 4 has the effects that through the arrangement of the auxiliary device 4, after the positioning is carried out through the adjusting device 3, the marking needs to be carried out on the marking, the traditional marking is carried out by holding the marking pen after the pointing, but the holding of the marking pen is easy to deviate, so that the final marking point position is not accordant with the positioning position, at the moment, the first clamping block 42 is pushed, the first clamping block 42 compresses the first spring 41, the distance between the first clamping block 42 and the second clamping block 43 is increased, then the marking pen is inserted between the first clamping block 42 and the second clamping block 43, the first clamping block 42 is released, under the action of the first spring 41, the marking pen is fixed by the first clamping block 42 and the second clamping block 43, when the positioning point is marked, the marking pen only needs to be pressed down with the whole moving barrel 44, and therefore, the marking pen in the moving barrel 44 is contacted with the bottom plate 1, thereby to its punctuation, when not needing the punctuation, second spring 45 can shift up whole removal section of thick bamboo 44 to make the nib of marker pen keep away from bottom plate 1, avoid the marker pen phenomenon of drawing by mistake appearing on bottom plate 1 surface, thereby reach the more accurate purpose of location punctuation.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a positioning punctuation device for exhibitions design model, includes bottom plate (1) and adjusting device (3), its characterized in that: the bottom of bottom plate (1) is fixedly connected with supporting leg (2), one side of bottom plate (1) keeping away from supporting leg (2) is provided with adjusting device (3), adjusting device (3) includes carriage release lever (31), the surface and bottom plate (1) sliding connection of carriage release lever (31), the surface sliding connection of carriage release lever (31) has slider (32), the fixed surface of slider (32) is connected with disc (34), one side fixedly connected with first fixed cylinder (36) of slider (32) is kept away from in disc (34), the surface cover of first fixed cylinder (36) has ring (35), and the surface and ring (35) of first fixed cylinder (36) rotate and connect, the lateral wall fixedly connected with first connecting rod (37) of ring (35), the one end that ring (35) were kept away from in first connecting rod (37) is inserted and is equipped with second connecting rod (38), one end of the second connecting rod (38) far away from the first connecting rod (37) is fixedly connected with a second fixing cylinder (39), the surfaces of the moving rod (31) and the bottom plate (1) are provided with scales, the disc (34) and the moving rod (31) are respectively and fixedly connected with a pointer (33) relative to the surfaces of the scales, and the surfaces of the sliding block (32) and the disc (34) are communicated with the first fixing cylinder (36).

2. The positioning punctuation device for the exhibitions design model of claim 1, characterized in that: two sliding grooves are formed in the surface of the bottom plate (1), the moving rod (31) is of an n-shaped structure, and two arms of the n-shaped moving rod (31) are connected with the bottom plate (1) in a sliding mode through the two sliding grooves.

3. The positioning punctuation device for the exhibitions design model of claim 1, characterized in that: the surface of the moving rod (31) is provided with a long hole, the sliding block (32) is positioned in the long hole, and the sliding block (32) is connected with the moving rod (31) in a sliding mode through the long hole.

4. The positioning punctuation device for the exhibitions design model of claim 1, characterized in that: the surface of the second connecting rod (38) is connected with the first connecting rod (37) in a sliding mode, and scales are arranged on the surfaces of the first connecting rod (37) and the second connecting rod (38).

5. The positioning punctuation device for the exhibitions design model of claim 1, characterized in that: the inner parts of the first fixed cylinder (36) and the second fixed cylinder (39) are respectively provided with an auxiliary device (4), each auxiliary device (4) comprises two moving cylinders (44), the surfaces of the two moving cylinders (44) are respectively in sliding connection with the inner walls of the first fixed cylinder (36) and the second fixed cylinder (39), the bottoms of the two moving cylinders (44) are respectively and fixedly connected with a second spring (45), one end, far away from the moving cylinders (44), of each second spring (45) is respectively and fixedly connected with the first fixed cylinder (36) and the second fixed cylinder (39), the surface of each moving cylinder (44) is provided with a square groove, the inner part of the square groove is in sliding connection with a first clamping block (42), the side wall of each first clamping block (42) is fixedly connected with a first spring (41), one end, far away from the first clamping block (42), of each first spring (41) is fixedly connected with the square groove of the moving cylinders (44), and the movable cylinder (44) is fixedly connected with a second fixture block (43) relative to the inner wall of the first fixture block (42).

6. The positioning punctuation device for the exhibitions design model of claim 5, characterized in that: one sides of the first clamping block (42) and the second clamping block (43), which are close to each other, are both arc-shaped, and a marking pen is clamped between the first clamping block (42) and the second clamping block (43).