CN219088660U - Multifunctional mapping platform - Google Patents

Abstract

The utility model discloses a multifunctional mapping platform, which comprises a table plate and table legs, wherein the four table legs are respectively hinged to four corners of the table plate, the table plate comprises a first plate, a second plate and an inter-plate rotating shaft, the first plate and the second plate are rotationally connected through the inter-plate rotating shaft, grooves are formed in the first plate and the second plate, sliding plates are slidably arranged in the grooves, support bars are hinged to the bottoms of the grooves, the table plate adopts a folding structure, so that the volume of the table body is reduced when the table body is folded, the space is saved, the support bars and the grooves provide support for drawing, the mapping efficiency is greatly improved, the table legs adopt the design of folding and sliding connection structures, the storage and placing space is greatly saved when the table body is folded, and the design of a pulley at the bottom of the table body enables the table body to have a moving energy function when the table body is used; the drawing can be cliied in the design of magnet in support bar and the sliding plate, and one side of board No. one and No. two boards all is equipped with the handle, and when packing up, two handles just dock together, and this design has shown to have improved the table portability.

Description

Multifunctional mapping platform

Technical Field

The utility model relates to the field of drawing platforms, in particular to a multifunctional drawing platform.

Background

Survey, it is to survey, gather and draw into the drawing to survey shape, size, spatial position and attribute survey overviews etc. of natural geographic element or earth's surface artificial facilities, present survey means mainly has three-dimensional survey, equipment survey, and manual survey etc. and manual survey has nimble characteristics, but present manual survey mostly needs to use a survey platform, present survey platform, most single board platform, the drawing is basically all only tiling on the survey platform when using, consequently be inconvenient for observing the drawing and survey when using, be difficult to survey contrast, and because its single board structure, the volume is great inconvenient to carry, inconvenient removal again during the use, very inconvenient user's use.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the difficulty and providing a multifunctional mapping platform.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a multi-functional survey and drawing platform, includes table and table foot, the table foot is equipped with four respectively and articulates in the table four corners altogether, the table includes a board, no. two boards and inter-plate pivot, a board and No. two boards are connected through inter-plate pivot rotation, all be equipped with the recess on a board and No. two boards, the slip is equipped with the sliding plate in the recess, the recess bottom articulates there is the support bar.

The improvement is as follows: the desk board comprises a first board, a second board and a board rotating shaft, the first board and the second board are connected through the board rotating shaft, the desk board has a folding function through the design, the desk board can be folded after being used, the size of the desk board is greatly reduced, and the carrying difficulty is reduced.

The improvement is as follows: the utility model discloses a drawing is convenient, including board, recess, support bar, observer, support bar, the board and the board is equipped with the recess on No. one and No. two boards, the slip is equipped with the sliding plate in the recess, the recess bottom articulates there is the support bar, stands up the support bar during the use, and the support bar of both sides just can provide the support for the drawing, and the design of support bar can make the drawing of observing have a support thing, has made things convenient for the observer to observe greatly.

The improvement is as follows: the table foot includes table foot seat, interior table foot and outer table foot, and the upper end of interior table foot rotates through the pivot with the table foot seat to be connected, table foot seat simultaneously with table fixed connection, the lower extreme of interior table foot carries out sliding connection with outer table foot through the fixed mode of draw-in groove, and such design not only makes the can shrink of table foot to can fold the table foot after using, greatly reduced the volume, reduced the degree of difficulty of carrying.

The improvement is as follows: the outer table bottom is equipped with the assembly pulley, and the assembly pulley includes fixed block, pivot seat, pivot and pulley, the top of fixed block links to each other with the bottom of outer table foot, rotates on the fixed block to be equipped with the pivot seat, be equipped with on the pulley with pivot seat matched with pivot, such design has installed the pulley for the table body can rely on the pulley to slide, makes the degree of difficulty that the table body removed decline.

The improvement is as follows: the magnet is arranged in the support bar, the sliding plate is separable, the magnet matched with the sliding plate is arranged on the sliding plate, the magnet of the sliding plate can be attracted with the support bar through the design of the magnet, the drawing is pressed in the middle, the drawing can be effectively fixed, and the drawing is prevented from falling off.

The improvement is as follows: one side of a board and a board No. two is equipped with the handle, and two handles can dock together just when packing up, and the degree of difficulty of carrying has been reduced in the design of handle.

The improvement is as follows: the lower extreme of interior table foot is equipped with the arch, is equipped with in the outer table foot with protruding matched with last fixed slot and lower fixed slot, be equipped with in the outer table foot with protruding cooperation reciprocating sliding tray, protruding, go up fixed slot and lower fixed slot be half cylinder structure, outer table foot can be rotatory relatively interior table foot, when the recess of outer table foot rotates to bellied homonymy, interior outer table foot slidable, when the recess of outer table foot rotates to bellied homonymy, interior outer table foot non-slidable, fixed state promptly.

Compared with the prior art, the utility model has the advantages that: the folding structure is used for the table plate, so that the volume of the table body is reduced when the table body is folded, and the storage and placement space is saved; the design of the support bar and the groove provides a support function for the drawing, so that the mapping efficiency is greatly improved; the desk leg adopts the design of folding and sliding connection structures, so that the storage and placement space is greatly saved when the desk leg is folded; the design of the pulley at the bottom of the desk bottom enables the desk body to have the function of moving energy when in use; the design of the support bar and the magnet in the sliding plate can clamp the drawing, so that the drawing is prevented from falling off; one side of a board and a board II is provided with handles, when the novel experiment is folded, the two handles are just butted together, and the design obviously improves the portability of the desk body.

Drawings

Fig. 1 is a schematic view of an expanded perspective structure of a multifunctional mapping platform according to the present utility model.

Fig. 2 is a schematic view of a retracted perspective structure of a multifunctional mapping platform according to the present utility model.

Fig. 3 is a schematic view of an expanded front view structure of a multifunctional mapping platform according to the present utility model.

Fig. 4 is an expanded left-view schematic diagram of a multifunctional mapping platform of the present utility model.

Fig. 5 is a schematic diagram of a front view of a pulley of the multifunctional mapping platform of the present utility model.

Fig. 6 is an expanded and enlarged perspective view of a multifunctional mapping platform according to the present utility model.

Fig. 7 is a schematic view of the three-dimensional and cut-away structure of the inner and outer legs of the multifunctional mapping platform of the present utility model. As shown in the figure: 1. a table plate; 2. a table leg; 3. a handle; 4. a first plate; 5. a second plate; 6. a sliding plate; 7. a groove; 8. a support bar; 9. a rotating shaft between the plates; 10. a table foot base; 11. an inner table leg; 12. an outer table leg; 13. pulley block; 14. a protrusion; 15. an upper fixing groove; 16. a lower fixing groove; 17. a fixed block; 18. a rotating shaft seat; 19. a rotating shaft; 20. and (3) a pulley.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a multifunctional mapping platform comprises a table board 1 and a table foot 2, the table board 1 comprises a first plate 4, a second plate 5 and a plate-to-plate rotating shaft 9, the first plate 4 and the second plate 5 are connected through the plate-to-plate rotating shaft 9, grooves 7 are formed in the first plate 4 and the second plate 5, sliding boards 6 are arranged in the grooves 7, the sliding boards 6 are connected with the grooves 7 in a sliding mode, support bars 8 are hinged to the bottoms of the grooves 7, the sliding boards 6 on the first plate 4 are inserted into the grooves 7 in the drawing mode, the sliding boards 6 on the first plate 5 are in a drawing-out groove 7 in the closing mode, the sliding boards 6 on the first plate 5 are in an opening mode, one sides of the first plate 4 and the first plate 5 are provided with handles 3, the table foot 2 comprises a table foot seat 10, an inner table foot 11 and an outer table foot 12, the upper end of the inner table foot 11 is connected with the table foot seat 10 in a rotating mode through the rotating shaft, the table foot seat 10 is fixedly connected with the table board 1, the lower end of the inner table foot 11 is connected with the outer table foot 12 in a sliding mode through clamping grooves, and the four corners of the table foot 2 are hinged to the table foot 2.

Referring to fig. 2, a pulley block 13 is connected to the outer leg 12, the pulley block is connected to the bottom of the outer leg 12 through a fixing block 17, the pulley block 13 includes a fixing block 17, a rotating shaft seat 18, a rotating shaft 19 and a pulley 20, the rotating shaft seat 18 is rotatably arranged on the fixing block 17, and the pulley 20 is provided with a rotating shaft 19 matched with the rotating shaft seat 18.

As shown in fig. 6, the support bar 8 is provided with a magnet, the sliding plate 6 is detachable, and the sliding plate 6 is provided with a magnet which is in attraction fit with the magnet on the support bar 8.

Referring to fig. 7, the outer leg 12 may rotate relative to the inner leg 11, the lower end of the inner leg 11 is provided with a protrusion 14, an upper fixing groove 15 and a lower fixing groove 16 which are matched with the protrusion 14 are provided in the outer leg 12, a sliding groove which is matched with the protrusion 14 to move up and down is provided in the outer leg 12, when the upper fixing groove 15 and the lower fixing groove 16 of the outer leg 12 rotate to the opposite side of the protrusion 14, the inner leg 11 and the outer leg 12 may slide relatively, and when the upper fixing groove 15 and the lower fixing groove 16 of the outer leg 12 rotate to the same side of the protrusion 14, the inner leg 11 and the outer leg 12 are fixed relatively and are not slidable, and the protrusion 14, the upper fixing groove 15 and the lower fixing groove 16 are all in a semi-cylindrical structure.

When the desk is used, the desk plate is firstly unfolded, then the outer desk leg is folded and unfolded, the outer desk leg is rotated, the connection mode of the outer desk leg and the inner desk leg is adjusted to be elongated, then the sliding plate in the groove on the desk plate is pulled out, the supporting bar in the groove is erected, a drawing is put on, the drawing is clamped by the sliding plate and the supporting bar, the drawing can be started, the board body is folded after the desk is used, the handles of the first board and the second board can be just butted together to form a large handle, and a user can carry the desk body through the handle in a handheld mode.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a multi-functional survey and drawing platform, includes table (1) and table foot (2), table foot (2) are equipped with four respectively in table (1) four corners, its characterized in that: the desk board (1) comprises a first board (4), a second board (5) and an inter-board rotating shaft (9), the first board (4) and the second board (5) are rotationally connected through the inter-board rotating shaft (9), grooves (7) are formed in the first board (4) and the second board (5), sliding boards (6) are arranged in the grooves (7) in a sliding mode, and supporting bars (8) are hinged to the bottoms of the grooves (7).

2. The multi-functional mapping platform of claim 1, wherein: the table foot (2) comprises a table foot seat (10), an inner table foot (11) and an outer table foot (12), wherein the upper end of the inner table foot (11) is rotationally connected with the table foot seat (10) through a rotating shaft, the table foot seat (10) is fixedly connected with the table plate (1) at the same time, and the lower end of the inner table foot (11) is in sliding connection with the outer table foot (12) through a clamping groove.

3. A multi-functional mapping platform according to claim 2, wherein: the outer table leg (12) bottom is equipped with assembly pulley (13), and assembly pulley (13) are including fixed block (17), pivot seat (18), pivot (19) and pulley (20), the top of fixed block (17) links to each other with the bottom of outer table leg (12), rotates on fixed block (17) and is equipped with pivot seat (18), be equipped with on pulley (20) with pivot seat (18) matched with pivot (19).

4. The multi-functional mapping platform of claim 1, wherein: the magnet is arranged in the supporting bar (8), the sliding plate (6) is separable, and the magnet which is in attraction fit with the magnet on the supporting bar (8) is arranged on the sliding plate (6).

5. The multi-functional mapping platform of claim 1, wherein: one side of the first plate (4) and one side of the second plate (5) are provided with handles (3).

6. A multi-functional mapping platform according to claim 2, wherein: the lower extreme of interior table foot (11) is equipped with arch (14), is equipped with in outer table foot (12) with protruding (14) matched with last fixed slot (15) and lower fixed slot (16), be equipped with in outer table foot (12) with protruding (14) cooperation reciprocate the sliding tray, protruding (14), go up fixed slot (15) and lower fixed slot (16) be semi-cylindrical structure.

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