CN222562225U

CN222562225U - Portable planning board

Info

Publication number: CN222562225U
Application number: CN202420422164.2U
Authority: CN
Inventors: 杜秀丽; 杜波
Original assignee: Individual
Current assignee: Individual
Priority date: 2024-03-05
Filing date: 2024-03-05
Publication date: 2025-03-04
Anticipated expiration: 2034-03-05

Abstract

The utility model relates to the technical field of urban and rural planning auxiliary devices, and particularly discloses a portable planning board which comprises a support, a support plate and a disassembly and assembly mechanism, wherein the support plate is rotationally connected with the support and sleeved on the outer surface wall of the support, the disassembly and assembly mechanism comprises a first bottom plate, a second bottom plate, a first panel, a second panel, a support assembly, a first screw block, a second screw block, a first magnetic block and a second magnetic block, the second bottom plate is hinged with the first bottom plate, the support is fixedly connected with the first bottom plate, the first screw block is fixedly connected with the first panel, the second screw block is fixedly connected with the second panel, the support assembly is rotationally connected with the second panel, the first magnetic block is fixedly connected with the first panel and embedded on one side of the first panel, and the second magnetic block is fixedly connected with the second panel. The folding type lifting board can be folded into a shape with small area occupation, is easy to extract and walk for a long distance, and is suitable for lifting the length, width and height of the folded planning board, and the lifting process is more comfortable.

Description

Portable planning board

Technical Field

The utility model relates to the technical field of urban and rural planning auxiliary devices, in particular to a portable planning board.

Background

At present, urban and rural planning is a decision of urban government about an urban development target, is a collective term of urban and rural system planning, urban planning, town planning, rural planning and village planning, comprehensively deploys, particularly arranges and implements management on urban and rural society and economic development, land utilization, space layout and various constructions in a certain period, and can use a planning board for layout and planning in field planning, while the existing planning board does not have folding and storage functions, and is large in space occupation area and inconvenient to carry.

The utility model provides a portable planning board for garden planning in prior art CN215936811U, including bottom plate, show board and supporting mechanism, the bottom plate is equipped with the support in its upper surface front side, the inside of support is connected with the extension board through the round pin axle rotation, the trailing flank of extension board is equipped with accomodates the groove, show board, trailing flank lower extreme is equipped with the hoop, the outside of extension board is located to the movable cover of hoop, supporting mechanism sets up respectively in the inside of accomodating the groove and the upper surface of bottom plate, can carry out altitude mixture control or angle modulation to oneself, so that the planning content of writing on the show board is watched from suitable angle to the personnel, and possess folding function of accomodating, the personnel of being convenient for carries, the practicality is better.

However, in the prior art, only the planning board surface and the base are folded to be flat, so that the area is large in the process of extracting walking, and the taking and the long-distance walking are not easy to perform.

Disclosure of utility model

The utility model aims to provide a portable planning board, which aims to solve the technical problems that in the prior art, the area is large and the taking and the long-distance walking are difficult to carry out in the process of extracting the walking.

In order to achieve the above purpose, the portable planning board comprises a support, a support plate and a disassembly and assembly mechanism, wherein the support plate is in rotary connection with the support and sleeved on the outer surface wall of the support, the disassembly and assembly mechanism comprises a first bottom plate, a second bottom plate, a first panel, a second panel, a support assembly, a first screw block, a second screw block, a first magnetic block and a second magnetic block, the second bottom plate is hinged with the first bottom plate and is positioned on one side of the first bottom plate, the first bottom plate is provided with a first groove, the second bottom plate is provided with a second groove, the support plate is fixedly connected with the first bottom plate and is positioned at the upper end of the first bottom plate, the first screw block is in threaded connection with the support plate, the second screw block is fixedly connected with the second panel and is positioned on one side of the second panel, the second screw block is in threaded connection with the second panel and is positioned on one side of the second panel, and is in threaded connection with the second panel.

The support assembly comprises a rotating shaft, a first support bar, a second support bar and a third support bar, wherein two ends of the rotating shaft are respectively connected with the second panel in a rotating mode and embedded in one side of the second panel, the first support bar is fixedly connected with the rotating shaft and located on the outer surface wall of the rotating shaft, the second support bar is connected with the first support bar in a rotating mode and located at one end of the first support bar, and the third support bar is connected with the second support bar in a rotating mode and located at one end of the second support bar.

The portable planning board further comprises two handles, wherein the two handles are fixedly connected with the corresponding first bottom plate and the second bottom plate respectively and are located on one side of the first bottom plate and one side of the second bottom plate respectively, and the two handles are mutually matched.

The portable planning board further comprises a first pressing cylinder, a third magnetic block, a first cylinder cover, a second pressing cylinder, a fourth magnetic block and a second cylinder cover, wherein the third magnetic block is fixedly connected with the first pressing cylinder and embedded in one side of the first pressing cylinder, the first cylinder cover is in threaded connection with the first pressing cylinder and located on one side of the first pressing cylinder, the first cylinder cover covers the first pressing cylinder, the first pressing cylinder is fixed on one side of the first panel through the magnetic attraction adaptation of the third magnetic block and the first magnetic block, the fourth magnetic block is fixedly connected with the second pressing cylinder and embedded in one side of the second pressing cylinder, the second cylinder cover is in threaded connection with the second pressing cylinder and located on one side of the second pressing cylinder, the second cylinder cover covers the second pressing cylinder, and the second pressing cylinder is fixed on one side of the second panel through the fourth magnetic block and the second panel.

The portable planning board further comprises a plurality of limiting groove blocks, wherein each limiting groove block is fixedly connected with the corresponding first bottom plate and the corresponding second bottom plate and is located on one side of the corresponding first bottom plate and one side of the corresponding second bottom plate.

The portable planning board of the utility model is characterized in that the first bottom plate supports and fixes the support and the support plate, the first panel is screwed on the support plate through the first screw block, the second panel is screwed on the first panel through the second screw block, the planning panel is formed by the first panel and the second panel, the support component clamped on the rear side of the second panel is unfolded, one end of the support component is clamped and embedded in a groove at the upper end of the second bottom plate, the first magnetic block and the second magnetic block are respectively embedded on one sides of the corresponding first panel and second panel, during the disassembly process, the first panel and the second panel are reversely rotated to be disassembled, the support assembly is folded and embedded at the rear side of the second panel, the disassembled first panel and second panel are respectively placed at the lower ends of the corresponding first bottom plate and second bottom plate, the first bottom plate and the second bottom plate are fixed in the first groove and the second groove through the magnetic attraction of the first magnetic block and the second magnetic block, the first bottom plate and the second bottom plate are finally folded and combined, the structure is arranged, the support assembly can be folded into a shape with small occupied area, the support assembly is easy to extract and walk for a long distance, and the length, the width and the height of the planning plate after the support assembly is folded are suitable for carrying, so that the carrying process is more comfortable.

Drawings

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

Fig. 1 is a schematic structural view of a first embodiment of the present utility model.

Fig. 2 is a front view of a first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of the A-A line structure of fig. 2 in accordance with the present utility model.

Fig. 4 is a schematic structural view of a second embodiment of the present utility model.

Fig. 5 is a sectional view of the internal structure of a second embodiment of the present utility model.

Fig. 6 is an enlarged view of the partial structure at B of fig. 5 according to the present utility model.

Fig. 7 is an enlarged view of a partial structure at C of fig. 5 according to the present utility model.

101-Support, 102-support plate, 103-first bottom plate, 104-second bottom plate, 105-first panel, 106-second panel, 107-rotation shaft, 108-first support bar, 109-second support bar, 110-third support bar, 111-first screw block, 112-second screw block, 113-first magnetic block, 114-second magnetic block, 115-first groove, 116-second groove, 117-grip, 201-first pressing cylinder, 202-third magnetic block, 203-first cylinder cover, 204-second pressing cylinder, 205-fourth magnetic block, 206-second cylinder cover, 207-limit groove block.

Detailed Description

The first embodiment of the application is as follows:

Referring to fig. 1 to 3, fig. 1 is a schematic structural view of a first embodiment of the present utility model, fig. 2 is a front view of the first embodiment of the present utility model, and fig. 3 is a sectional view of the A-A line structure of fig. 2 of the present utility model.

The utility model provides a portable planning board which comprises a support 101, a support plate 102, a dismounting mechanism and a handle 117, wherein the dismounting mechanism comprises a first bottom plate 103, a second bottom plate 104, a first panel 105, a second panel 106, a support assembly, a first screw block 111, a second screw block 112, a first magnetic block 113 and a second magnetic block 114, and the support assembly comprises a rotating shaft 107, a first support bar 108, a second support bar 109 and a third support bar 110.

For the present embodiment, the first panel 105 and the second panel 106 may be disassembled and folded, and fixed to the lower ends of the first bottom plate 103 and the second bottom plate 104 by the magnetic attraction of the first magnetic block 113 and the second magnetic block 114.

The support plate 102 is rotatably connected with the support 101 and sleeved on the outer surface wall of the support 101, the second bottom plate 104 is hinged with the first bottom plate 103 and is positioned on one side of the first bottom plate 103, the first bottom plate 103 is provided with a first groove 115, the second bottom plate 104 is provided with a second groove 116, the support 101 is fixedly connected with the first bottom plate 103 and is positioned at the upper end of the first bottom plate 103, the first screw block 111 is fixedly connected with the first panel 105 and is positioned on one side of the first panel 105, the first screw block 111 is in threaded connection with the support plate 102, the second screw block 112 is fixedly connected with the second panel 106 and is positioned on one side of the second panel 106, the second screw block 112 is in threaded connection with the first panel 105, the support assembly is rotatably connected with the second panel 106 and is positioned on one side of the second panel 106, the first magnetic block 113 is fixedly connected with the second panel 105, the second panel is clamped with the second panel 105 and is embedded in the second panel 105, the second panel is simultaneously screwed into the first panel 105 and is screwed into the second panel 106, the second panel is screwed into the second panel 106, the second bottom plate is simultaneously screwed into the support assembly is positioned on one side of the support plate 106, the second bottom plate 106, the magnetic block is screwed into the first panel is screwed into the second panel 105, the second panel is screwed into the second panel 105, and is simultaneously the second panel is screwed on one side of the support plate 106, and is positioned on one side of the second panel 106, and is fixed by the second panel 102, and is screwed on the second panel, and is positioned on the second panel 106, and is screwed by the magnetic assembly, and the magnetic assembly by the magnetic assembly, and the magnetic assembly. The first magnetic block 113 and the second magnetic block 114 are respectively embedded in one sides of the corresponding first panel 105 and the second panel 106, in the disassembling process, the first panel 105 and the second panel 106 are reversely rotated to be disassembled, the support assembly is folded and embedded in the rear side of the second panel 106, the disassembled first panel 105 and second panel 106 are respectively placed in the lower ends of the corresponding first bottom plate 103 and second bottom plate 104, the first bottom plate 103 and the second bottom plate 104 are finally folded and combined through the magnetic attraction of the first magnetic block 113 and the second magnetic block 114 and the inside of the first groove 115 and the inside of the second groove 116.

Secondly, two ends of the rotating shaft 107 are respectively connected with the second panel 106 in a rotating manner and embedded in one side of the second panel 106, the first supporting bar 108 is fixedly connected with the rotating shaft 107 and located on the outer surface wall of the rotating shaft 107, the second supporting bar 109 is connected with the first supporting bar 108 in a rotating manner and located at one end of the first supporting bar 108, the third supporting bar 110 is connected with the second supporting bar 109 in a rotating manner and located at one end of the second supporting bar 109, the rotating shaft 107 is embedded in the rear side of the second panel 106, meanwhile, the second supporting bar 109 is embedded in one end of the first supporting bar 108, the third supporting bar 110 is embedded in one end of the second supporting bar 109, the third supporting bar 110 can be folded into the second supporting bar 109 through a rotating structure, the second supporting bar 109 can be folded into the first supporting bar 108, and finally the first supporting bar 108 can be folded into the rear side of the second panel 106 through the rotating shaft 107.

Simultaneously, two handles 117 respectively with corresponding first bottom plate 103 with second bottom plate 104 fixed connection, and be located respectively first bottom plate 103 with one side of second bottom plate 104, and two handles 117 mutually adapts to, through the setting of handle 117 can be more comfortable draw portable planning board.

When the portable planning board of the embodiment is used, the first bottom plate 103 supports and fixes the support 101 and the support plate 102, the first panel 105 is screwed on the support plate 102 through the first screw block 111, the second panel 106 is screwed on the first panel 105 through the second screw block 112, the planning panel is formed by the first panel 105 and the second panel 106, the supporting component clamped on the rear side of the second panel 106 is unfolded, one end of the supporting component is clamped in a groove at the upper end of the second bottom plate 104, the first magnetic block 113 and the second magnetic block 114 are respectively embedded on one side of the corresponding first panel 105 and one side of the second panel 106, the first panel 105 and the second panel 106 are reversely rotated to be disassembled in the disassembly process, the support assembly is folded and embedded at the rear side of the second panel 106, the first panel 105 and the second panel 106 which are detached are respectively placed at the lower ends of the corresponding first bottom plate 103 and second bottom plate 104, the first bottom plate 103 and the second bottom plate 104 are finally folded and combined by fixing the first magnetic block 113 and the second magnetic block 114 in the first groove 115 and the second groove 116 through the magnetic attraction of the first magnetic block 113 and the second magnetic block 114, the rotating shaft 107 is embedded at the rear side of the second panel 106, meanwhile, the second support bar 109 is embedded at one end of the first support bar 108, the third support bar 110 is embedded at one end of the second support bar 109, the third support bar 110 can be folded into the second support bar 109 through a rotating structure, the second support bar 109 can be folded into the first support bar 108, and finally, the first supporting bar 108 is folded to the rear side of the second panel 106 through the rotating shaft 107, and the portable planning board can be more comfortably extracted through the arrangement of the grip 117.

The second embodiment of the application is as follows:

On the basis of the first embodiment, please refer to fig. 4 to 7, wherein fig. 4 is a schematic structural view of a second embodiment of the present utility model, fig. 5 is a sectional internal structural view of the second embodiment of the present utility model, fig. 6 is an enlarged partial structural view of fig. 5 at B, and fig. 7 is an enlarged partial structural view of fig. 5 at C.

The utility model provides a portable planning board which further comprises a first pressing cylinder 201, a third magnetic block 202, a first cylinder cover 203, a second pressing cylinder 204, a fourth magnetic block 205, a second cylinder cover 206 and a limiting groove block 207.

For this embodiment, the paper used in planning may be placed by the first pressing cylinder 201 and the second pressing cylinder 204, and the paper is clamped and fixed on one side of the first panel 105 and one side of the second panel 106 by mutually adapting the third magnetic block 202 and the fourth magnetic block 205 and the corresponding first magnetic block 113 and second magnetic block 114, so as to facilitate planning and drawing.

The third magnetic block 202 is fixedly connected with the first pressing cylinder 201, and is embedded in one side of the first pressing cylinder 201, the first cylinder cover 203 is in threaded connection with the first pressing cylinder 201, and is located on one side of the second pressing cylinder 204, the first cylinder cover 203 covers the first pressing cylinder 201, the first pressing cylinder 201 is fixedly connected to one side of the first panel 105 through magnetic attraction fit between the third magnetic block 202 and the first magnetic block 113, the fourth magnetic block 205 is fixedly connected to the second pressing cylinder 204, and is embedded in one side of the second pressing cylinder 204, the second cylinder cover 206 is in threaded connection with the second pressing cylinder 204, and is located on one side of the second pressing cylinder 204, the second pressing cylinder 204 is fixedly connected to the second panel 105 through magnetic attraction fit between the fourth magnetic block 205 and the second magnetic block 114, and is fixedly clamped on the first side of the second pressing cylinder cover 204, and the second panel 106 can be clamped by the second cylinder cover 206, and the second magnetic block 204 can be simultaneously clamped, and paper can be placed on the two sides of the second pressing cylinder cover 204.

Secondly, each limiting groove block 207 is fixedly connected with the corresponding first bottom plate 103 and the corresponding second bottom plate 104, and is located at one side of the corresponding first bottom plate 103 and one side of the corresponding second bottom plate 104, limiting structures are formed on two sides of the first bottom plate 103 and two sides of the second bottom plate 104 by the limiting groove blocks 207, so that the first pressing cylinder 201 and the second pressing cylinder 204 can be conveniently placed when the first pressing cylinder 201 and the second pressing cylinder 204 are folded, and the first pressing cylinder 201 and the second pressing cylinder 204 are magnetically fixed at one side of the first bottom plate 103 and one side of the second bottom plate 104 through the third magnetic block 202 and the fourth magnetic block 205.

When the portable planning board of this embodiment is used, the first pressing cylinder 201 and the second pressing cylinder 204 are used for placing paper, and the corresponding first cylinder cover 203 and the corresponding second cylinder cover 206 are used for closing and sealing respectively, and the upper end and the lower end of the paper can be clamped and fixed through the magnetic attraction of the third magnetic block 202 and the fourth magnetic block 205, so that writing is facilitated in field planning, a limiting structure is formed on two sides of the first bottom plate 103 and the second bottom plate 104 through the limiting groove block 207, the first pressing cylinder 201 and the second pressing cylinder 204 are conveniently placed in folding, and the first pressing cylinder 201 and the second pressing cylinder 204 are magnetically attracted and fixed on one sides of the first bottom plate 103 and the second bottom plate 104 through the third magnetic block 202 and the fourth magnetic block 205.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims

1. The portable planning board comprises a support and a support plate, wherein the support plate is rotationally connected with the support and sleeved on the outer surface wall of the support,

The device also comprises a disassembly and assembly mechanism;

The disassembly and assembly mechanism comprises a first bottom plate, a second bottom plate, a first panel, a second panel, a supporting component, a first screw block, a second screw block, a first magnetic block and a second magnetic block, wherein the second bottom plate is hinged with the first bottom plate and is positioned on one side of the first bottom plate, the first bottom plate is provided with a first groove, the second bottom plate is provided with a second groove, the support is fixedly connected with the first bottom plate and is positioned at the upper end of the first bottom plate, the first screw block is fixedly connected with the first panel and is positioned on one side of the first panel, the first screw block is in threaded connection with the support plate, the second screw block is fixedly connected with the second panel and is positioned on one side of the second panel, the supporting component is rotatably connected with the second panel and is positioned on one side of the second panel, and the first magnetic block is fixedly connected with the first panel and is embedded on one side of the first panel and is fixedly connected with the first panel.

2. A portable planning board according to claim 1, characterized in that,

The support assembly comprises a rotating shaft, a first support bar, a second support bar and a third support bar, wherein two ends of the rotating shaft are respectively connected with the second panel in a rotating mode, the second support bar is embedded in one side of the second panel, the first support bar is fixedly connected with the rotating shaft and located on the outer surface wall of the rotating shaft, the second support bar is connected with the first support bar in a rotating mode and located at one end of the first support bar, and the third support bar is connected with the second support bar in a rotating mode and located at one end of the second support bar.

3. A portable planning board according to claim 2, characterized in that,

The portable planning board further comprises two handles, the two handles are fixedly connected with the corresponding first bottom plate and the second bottom plate respectively and are located on one side of the first bottom plate and one side of the second bottom plate respectively, and the two handles are mutually matched.

4. A portable planning board according to claim 3, characterized in that,

The portable planning board further comprises a first pressing cylinder, a third magnetic block, a first cylinder cover, a second pressing cylinder, a fourth magnetic block and a second cylinder cover, wherein the third magnetic block is fixedly connected with the first pressing cylinder and embedded in one side of the first pressing cylinder, the first cylinder cover is in threaded connection with the first pressing cylinder and located on one side of the first pressing cylinder, the first cylinder cover is covered with the first pressing cylinder, the first pressing cylinder is fixed on one side of the first panel through magnetic attraction adaptation of the third magnetic block and the first magnetic block, the fourth magnetic block is fixedly connected with the second pressing cylinder and embedded in one side of the second pressing cylinder, the second cylinder cover is in threaded connection with the second pressing cylinder and located on one side of the second pressing cylinder, the second cover is covered with the second pressing cylinder, and the second pressing cylinder is fixed on one side of the second panel through magnetic attraction of the fourth magnetic block and the second panel.

5. A portable planning board according to claim 4, characterized in that,