Surveying and mapping device for interior design

Abstract

The utility model discloses a surveying and mapping device for interior design, which comprises a bottom plate and a top plate, the bottom plate is located at the topmost position of the top plate, a same supporting assembly is installed between the bottom plate and the top plate, the supporting assembly comprises a supporting plate hinged to one side of the outer wall of the top of the bottom plate, and a supporting frame is hinged to one side of the outer wall of the bottom of the top plate. The supporting frame and the supporting plate are rotationally connected through a hinge shaft, the ends, away from each other, of the supporting frame and the supporting plate are each hinged to a connecting block, the outer walls of the ends, close to each other, of the bottom plate and the top plate are each provided with a limiting groove, and the two connecting blocks are slidably inserted into the two limiting grooves correspondingly. According to the surveying and mapping instrument, the supporting assembly is arranged, the surveying and mapping instrument can be collected when needed, storage is convenient enough, the surveying and mapping instrument can be located at the topmost position, and the surveying and mapping instrument cannot be damaged due to direct contact between the surveying and mapping instrument and external objects.

Description

Technical Field

[0001] This utility model relates to the field of interior design technology, specifically to a surveying device for interior design. Background Technology

[0002] Surveying engineering is an applied science that uses measurement techniques to acquire and process spatial data, providing people with comprehensive and applicable information. In the field of interior design, the application of surveying engineering can be traced back to architectural surveying in the early 20th century.

[0003] A search revealed a utility model patent with Chinese patent publication number CN221991454U, which discloses a surveying device for interior design. The device includes: a support frame on which a surveying instrument body is mounted; a support component connected to the surveying instrument body via a movable connecting component for supporting the surveying instrument body; an adjustment component mounted on the support component for adjusting the height of the surveying instrument body; and a positioning component mounted on the movable connecting component for fixing the surveying device in place.

[0004] When the above-mentioned device is in use, although its adjustment plate can be retracted, the overall state is relatively high. In order to maintain stability, the device needs to be laid flat. The surveying instrument will also be in direct contact with the outside, so additional protective devices are required for support. It is inconvenient to carry and there is room for improvement. Utility Model Content

[0005] The purpose of this invention is to provide a surveying device for interior design, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an interior design surveying device, comprising a base plate and a top plate, wherein the base plate is located at the top of the top plate, and a common support assembly is installed between the base plate and the top plate. The support assembly includes a support plate hinged to one side of the top outer wall of the base plate, and a support frame hinged to one side of the bottom outer wall of the top plate. The support frame and the support plate are rotatably connected by a hinge shaft. A connecting block is hinged to the opposite ends of the support frame and the support plate. A limiting groove is provided on the opposite outer walls of the base plate and the top plate, and two connecting blocks are slidably inserted into the two limiting grooves respectively.

[0007] As a further preferred embodiment of this technical solution, a plug rod is slidably inserted into one side of each of the two connecting blocks, and a spring is sleeved on the outside of each of the two plug rods. The springs are fixedly connected to the ends of the plug rods and the extension parts of the connecting blocks, respectively. One or more positioning holes are opened on the outer walls of the two mutually distant ends of the limiting grooves, and the two plug rods are slidably inserted into the two positioning holes, respectively.

[0008] The device can be easily folded up when needed, making storage convenient. The surveyor is also positioned at the top, preventing damage from direct contact with external objects. To adjust the height of the surveyor, simply pull the ends of the two connecting rods outward. This removes the restriction on the position of the two connecting blocks, causing the top plate to move downward under gravity. The angle between the support frame and the support plate gradually increases, thus lowering the overall height. Once the appropriate height is reached, releasing the connecting rods allows the stretched spring to guide the ends into a positioning hole, fixing the connecting block position again. This improves the device's adaptability. When the device is folded up, the support frame and support plate overlap, flattening the overall shape. The bottom and top plates act as padding for the surveyor, preventing direct contact between the surveyor and external structures.

[0009] As a further preferred embodiment of this technical solution, a surveying instrument is installed on the outer wall of the top of the top plate, and a protective component is installed on the outside of the top plate, with the protective component located at one end of the surveying instrument.

[0010] As a further preferred embodiment of this technical solution, the protective component includes a mounting base fixedly connected to one end of the top outer wall of the top plate, and a protective cover is hinged to the outside of the mounting base, the protective cover surrounding the outside of the surveying instrument lens end.

[0011] As a further preferred embodiment of this technical solution, an inclined abutment plate is slidably inserted inside the top plate, and a limiting post is provided at both ends of the abutment plate, and neither of the two limiting posts can pass through the sliding hole inside the top plate.

[0012] When the top plate approaches the bottom plate, the limiting post at the bottom of the abutment plate will also contact the bottom plate, and the abutment plate will slide upward. The limiting post at the top of the abutment plate can then push the outer wall of the protective cover. The protective cover will flip upward along the mounting base, and finally the limiting post at the bottom of the top plate will contact the bottom wall of the top plate. The protective cover will also be pushed to cover the outside of the surveying instrument lens, which can further improve the safety of the surveying instrument.

[0013] As a further preferred embodiment of this technical solution, each of the four corners of the base plate is threaded with a screw, and one end of each of the four screws is rotatably connected to a contact block via a bearing, and the bottom wall of each contact block is provided with a rubber gasket.

[0014] As a further preferred embodiment of this technical solution, the surveying instrument consists of a housing, a lens, a camera, and a measurement system.

[0015] This utility model provides a surveying device for interior design, which has the following beneficial effects:

[0016] (1) By setting up a support component, this utility model can retract the device when needed, making storage convenient. The surveying instrument will also be at the top, preventing damage from direct contact with external objects. If the height of the surveying instrument needs to be adjusted, simply pull the ends of the two plug rods outward. At this time, the position of the two connecting blocks will no longer be restricted. Under the action of gravity, the top plate will tend to move downward, and the angle between the support frame and the support plate will gradually increase, thereby reducing the overall height of both. When it reaches the appropriate height, the restriction of the plug rods will be released, and the stretched spring will drive the end into a positioning hole, and the position of the connecting block will be fixed again, which is beneficial to improving the adaptability of the device. After the device is retracted, the support frame and the support plate overlap each other, and the whole device will also become flat. The bottom plate and the top plate become the padding layer of the surveying instrument, preventing the surveying instrument from directly contacting the external structure.

[0017] (2) By setting up a protective component, when the top plate approaches the bottom plate, the limiting post at the bottom of the abutment plate will also contact the bottom plate, and the abutment plate will slide upward. The limiting post at the top can push the outer wall of the protective cover, and the protective cover will flip upward along the mounting base. Finally, the limiting post at the bottom contacts the bottom wall of the top plate, and the protective cover is also pushed to cover the outside of the surveying instrument lens, which can further improve the safety of the surveying instrument. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point B;

[0022] In the diagram: 1. Base plate; 2. Top plate; 3. Surveying instrument; 4. Screw; 5. Contact block; 6. Support assembly; 7. Protective assembly; 601. Support frame; 602. Support plate; 603. Connecting block; 604. Limiting groove; 605. Insertion rod; 606. Spring; 607. Positioning hole; 701. Mounting base; 702. Protective cover; 703. Abutment plate; 704. Limiting post. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] This utility model provides a technical solution: such as Figure 2 and Figure 3 As shown in this embodiment, the surveying device for interior design includes a base plate 1 and a top plate 2. The base plate 1 is located at the top of the top plate 2. The same support component 6 is installed between the base plate 1 and the top plate 2. The support component 6 includes a support plate 602 hinged to one side of the top outer wall of the base plate 1 and a support frame 601 hinged to one side of the bottom outer wall of the top plate 2. The support frame 601 and the support plate 602 are rotatably connected by a hinge shaft. A connecting block 603 is hinged to the opposite ends of the support frame 601 and the support plate 602. A limiting groove 604 is opened on the opposite outer walls of the base plate 1 and the top plate 2. The two connecting blocks 603 are slidably inserted into the two limiting grooves 604 respectively.

[0025] Each of the two connecting blocks 603 has a plug rod 605 slidably inserted into one side. Each of the two plug rods 605 is fitted with a spring 606. The spring 606 is fixedly connected to the end of the plug rod 605 and the extension of the connecting block 603, respectively. Each of the two limiting grooves 604 has one or more positioning holes 607 on the outer wall of the opposite end. The two plug rods 605 are slidably inserted into the two positioning holes 607, respectively.

[0026] To adjust the height of the surveying instrument 3, simply pull the ends of the two plug rods 605 outwards. At this time, the position of the two connecting blocks 603 is no longer restricted. Under the action of gravity, the top plate 2 will tend to move downwards, and the angle between the support frame 601 and the support plate 602 will gradually increase, thereby reducing the overall height of the two. When the appropriate height is reached, release the restriction of the plug rods 605. The stretched spring 606 can then drive the end of 605 into a positioning hole 607, and the position of the connecting block 603 will be fixed again, which helps to improve the adaptability of the device. After the device is retracted, the support frame 601 and the support plate 602 overlap each other, and the whole device will also become flat. The bottom plate 1 and the top plate 2 become the padding layer of the surveying instrument 3, preventing the surveying instrument 3 from directly contacting the external structure.

[0027] like Figure 2 and Figure 4 As shown, a surveying instrument 3 is installed on the outer wall of the top plate 2, and a protective component 7 is installed on the outside of the top plate 2. The protective component 7 is located at one end of the surveying instrument 3.

[0028] The protective component 7 includes a mounting base 701 fixedly connected to one end of the top outer wall of the top plate 2, and a protective cover 702 hinged to the outside of the mounting base 701, which surrounds the outside of the lens end of the surveying instrument 3.

[0029] An inclined abutment plate 703 is slidably inserted inside the top plate 2. A limiting post 704 is provided at both ends of the abutment plate 703. Neither of the two limiting posts 704 can pass through the sliding hole inside the top plate 2.

[0030] When the top plate 2 approaches the bottom plate 1, the limiting post 704 at the bottom of the abutment plate 703 will also contact the bottom plate 1, and the abutment plate 703 will slide upward. The limiting post 704 at the top can push the outer wall of the protective cover 702. The protective cover 702 flips upward along the mounting base 701. Finally, the limiting post 704 at the bottom contacts the bottom wall of the top plate 2, and the protective cover 702 is also pushed to cover the outside of the lens of the surveying instrument 3, which can further improve the safety of the surveying instrument 3.

[0031] like Figure 1 and Figure 2 As shown, each of the four corners of the base plate 1 is threaded with a screw 4. The bottom end of each of the four screws 4 is rotatably connected to a contact block 5 via a bearing. The bottom wall of each contact block 5 is equipped with a rubber pad. If the device is unstable, simply rotate one of the screws 4 by turning the knob. The screw 4 will rotate and move closer to the ground until the contact block 5 at the bottom of the screw 4 contacts the ground. The device will stop when the base plate 1 is level, which facilitates the use of the device.

[0032] like Figure 1 and Figure 2 As shown, the surveying instrument 3 consists of a housing, a lens, a camera, and a measurement system. The lens can adjust the imaging parameters to make the object being measured appear clearly. The camera can convert light into electrical signals and transmit them to the computer for subsequent processing. The measurement system can analyze and process the captured images and output the measurement results. The surveying instrument 3 of this device has not been modified, so it will not be described in detail.

[0033] This utility model provides a surveying device for interior design, the specific working principle of which is as follows:

[0034] When the device is working, if it is necessary to adjust the height of the surveying instrument 3, simply pull the ends of the two plug rods 605 outwards. At this time, the position of the two connecting blocks 603 is no longer restricted. Under the action of gravity, the top plate 2 will tend to move downwards, and the included angle between the support frame 601 and the support plate 602 will be gradually increased, thereby reducing the overall height of the two. When it reaches the appropriate height, release the restriction of the plug rods 605, and the stretched spring 606 can drive the end of 605 into a positioning hole 607, and the position of the connecting block 603 will be fixed again, which helps to improve the adaptability of the device. When the device is retracted, the support frame 601 and the support plate 602 overlap each other, and the whole device will also become flat. The bottom plate 1 and the top plate 2 become the surveying instrument. The padding layer 3 prevents the surveyor 3 from directly contacting the external structure. When the top plate 2 approaches the bottom plate 1, the limiting post 704 at the bottom of the abutment plate 703 will also contact the bottom plate 1, and the abutment plate 703 will slide upward. The limiting post 704 at the top can push the outer wall of the protective cover 702. The protective cover 702 flips upward along the mounting base 701. Finally, the limiting post 704 at the bottom contacts the bottom wall of the top plate 2, and the protective cover 702 is also pushed to cover the outside of the lens of the surveyor 3, which can further improve the safety of the surveyor 3. If the device is unstable, simply rotate a screw 4 by turning the knob. The screw 4 will rotate and move closer to the ground until the contact block 5 at the bottom of the screw 4 contacts the ground. It stops when the bottom plate 1 is kept horizontal, which facilitates the use of the device.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surveying device for interior design, comprising a base plate (1) and a top plate (2), characterized in that: The bottom plate (1) is located at the top of the top plate (2). The same support assembly (6) is installed between the bottom plate (1) and the top plate (2). The support assembly (6) includes a support plate (602) hinged to one side of the top outer wall of the bottom plate (1) and a support frame (601) hinged to one side of the bottom outer wall of the top plate (2). The support frame (601) and the support plate (602) are rotatably connected by a hinge shaft. A connecting block (603) is hinged to the opposite ends of the support frame (601) and the support plate (602). A limiting groove (604) is opened on the opposite outer wall of the bottom plate (1) and the top plate (2). The two connecting blocks (603) are slidably inserted into the two limiting grooves (604).

2. The surveying device for interior design according to claim 1, characterized in that: Each of the two connecting blocks (603) has a plug rod (605) slidably inserted into one side. Each of the two plug rods (605) is fitted with a spring (606). The spring (606) is fixedly connected to the end of the plug rod (605) and the extension of the connecting block (603), respectively. Each of the two limiting grooves (604) has one or more positioning holes (607) on the outer wall of the opposite end. The two plug rods (605) are slidably inserted into the two positioning holes (607).

3. The surveying device for interior design according to claim 1, characterized in that: A surveying instrument (3) is installed on the top outer wall of the top plate (2), and a protective component (7) is installed on the outside of the top plate (2), with the protective component (7) located at one end of the surveying instrument (3).

4. The surveying device for interior design according to claim 3, characterized in that: The protective component (7) includes a mounting base (701) fixedly connected to one end of the top outer wall of the top plate (2), and a protective cover (702) is hinged to the outside of the mounting base (701), which surrounds the outside of the lens end of the surveying instrument (3).

5. The surveying device for interior design according to claim 4, characterized in that: An inclined abutment plate (703) is slidably inserted inside the top plate (2). A limiting post (704) is provided at both ends of the abutment plate (703). Neither of the two limiting posts (704) can pass through the sliding hole inside the top plate (2).

6. The surveying device for interior design according to claim 1, characterized in that: The base plate (1) has a screw (4) threaded to each of its four corners. Each of the four screws (4) has a contact block (5) rotatably connected to one end of its bottom via a bearing. Each contact block (5) has a rubber pad on its bottom wall.

7. The surveying device for interior design according to claim 3, characterized in that: The surveying instrument (3) consists of a housing, a lens, a camera, and a measurement system.

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