CN214368641U - Supporting device is painted with outdoor hand to land planning - Google Patents

Abstract

The utility model discloses a strutting arrangement is painted with outdoor hand to land planning relates to the land planning field, paints the inconvenient problem that carries out angle modulation of support frame with the hand to current land planning, now proposes following scheme, and it includes the base, the top intermediate position fixedly connected with loop bar of base, just loop bar inside slidable mounting and movable rod, the top of movable rod extends to two fixed disks that are the symmetric distribution of the top fixedly connected with of loop bar, two one side that the fixed disk is close to each other all is provided with the spout, just slidable mounting has the slider in the spout, and the tip of slider extends to the outside of fixed disk, two one side that the slider is close to each other all rotates installs the carousel, and two fixedly connected with horizontal pole between the carousel. The utility model discloses novel structure, and the device can change traditional screw and twist the mode and draw the support frame to the outdoor hand of land planning usefulness and carry out angle modulation, travelling comfort and convenience when having improved the device and using.

Description

Supporting device is painted with outdoor hand to land planning

Technical Field

The utility model relates to a land planning field especially relates to a strutting arrangement is painted with outdoor hand in land planning.

Background

When carrying out the soil planning arrangement, need the planning personnel to carry out the hand drawing outdoor, and the planning personnel is carrying out the hand drawing when operation, in order to guarantee the quality of hand drawing, generally can use the hand drawing support frame, but the current hand drawing support frame is inconvenient carries out angle modulation, needs the screw of twisting that does not stop to make traditional hand drawing support frame comfort in use reduce, consequently, in order to solve this type of problem, we have provided a support arrangement is painted with outdoor hand in soil planning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a strutting arrangement is painted with outdoor hand in land planning has solved current land planning and has painted the inconvenient problem that carries out angle modulation of support frame with the hand.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a strutting arrangement is painted with outdoor hand to land planning, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with loop bar of base, just loop bar inside slidable mounting and movable rod, the top of movable rod extends to two fixed disks that are the symmetric distribution of the top fixedly connected with of loop bar, two one side that the fixed disk is close to each other all is provided with the spout, just slidable mounting has the slider in the spout, and the tip of slider extends to the outside of fixed disk, two one side that the slider is close to each other all rotates installs the carousel, and two fixedly connected with horizontal pole between the carousel, two connecting rods that are the symmetric distribution of circumference lateral wall fixedly connected with of horizontal pole, just the tip fixedly connected with backup pad of connecting rod.

Preferably, the circumference lateral wall of carousel is provided with the positioning card groove that is the annular array and distributes, two fixedly connected with locator card pole between the fixed disk, just locator card pole and positioning card groove match.

Preferably, a fastening screw is threadedly mounted on the circumferential side wall of the sleeve rod, and an end of the fastening screw extends to the inside of the sleeve rod to be in contact with the movable rod.

Preferably, the sliding blocks and the sliding grooves are arranged in a T-shaped structure.

Preferably, fixedly connected with gag lever post between the both sides inner wall of spout, just the gag lever post runs through the slider, and gag lever post and slider sliding connection, the circumference lateral wall cover of gag lever post is equipped with reset spring, just reset spring's one end is connected with the lateral wall of slider, reset spring's the other end and the inner wall fixed connection of spout.

The utility model has the advantages that:

through the pulling backup pad, make it drive connecting rod and horizontal pole, thereby make the horizontal pole drive carousel and slider removal, make slider extrusion reset spring, the locator card pole can follow the inside separation of locator card groove on the carousel simultaneously, thereby can rotate the backup pad, and can promote slider reverse movement through reset spring's elasticity after loosening the carousel, the slider drives the carousel and removes, make the locator card pole can block into again inside suitable locator card groove on the carousel, thereby fix once more to the backup pad.

To sum up, the device can change traditional screw and twist the mode and draw the support frame to the outdoor hand of land planning usefulness and carry out angle modulation, travelling comfort and convenience when having improved the device and using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the end structure of the movable rod shown in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 4 is a front sectional view of the fixed disk and the rotary disk of the present invention.

Fig. 5 is a cross-sectional view of the top view structure of the connection between the fixed disk and the rotary disk of the present invention.

Reference numbers in the figures: 1. a base; 2. a loop bar; 3. a movable rod; 4. fixing the disc; 5. a support plate; 6. a connecting rod; 7. a cross bar; 8. a turntable; 9. positioning the clamping rod; 10. positioning the clamping groove; 11. a slider; 12. a limiting rod; 13. a chute; 14. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a supporting device is painted with outdoor hand for land planning, includes base 1, the top intermediate position fixedly connected with loop bar 2 of base 1, just inside slidable mounting and the movable rod 3 of loop bar 2, the top of movable rod 3 extends to the top fixedly connected with two fixed disks 4 that are the symmetric distribution of loop bar 2, two one side that fixed disks 4 are close to each other all is provided with spout 13, just slidable mounting has slider 11 in spout 13, and the tip of slider 11 extends to the outside of fixed disk 4, two one side that slider 11 is close to each other all rotates and installs carousel 8, and two fixedly connected with horizontal pole 7 between carousel 8, the circumference lateral wall fixedly connected with two connecting rods 6 that are the symmetric distribution of horizontal pole 7, just the tip fixedly connected with backup pad 5 of connecting rod 6, the circumference lateral wall of carousel 8 is provided with the positioning slot 10 that is the annular array and distributes, two fixedly connected with locator card pole 9 between fixed disk 4, just locator card pole 9 matches with locator card groove 10, fastening screw is installed to the circumference lateral wall screw thread of loop bar 2, just fastening screw's tip extends to the inside and the movable rod 3 contact of loop bar 2, slider 11 all is T type structure setting with spout 13's cross-section, fixedly connected with gag lever post 12 between spout 13's the both sides inner wall, just gag lever post 12 runs through slider 11, and gag lever post 12 and 11 sliding connection of slider, the circumference lateral wall cover of gag lever post 12 is equipped with reset spring 14, just reset spring 14's one end is connected with slider 11's lateral wall, and reset spring 14's the other end and spout 13's inner wall fixed connection.

The working principle is as follows: when the device is used, if the angle of the supporting plate 5 needs to be adjusted according to the use requirement, the supporting plate 5 is pulled, so that the supporting plate 5 drives the connecting rod 6, the connecting rod 6 pulls the cross rod 7 again, so that the cross rod 7 drives the turntable 8 to move, the turntable 8 drives the sliding block 11 to slide in the sliding groove 13 again, the sliding block 11 can slide on the limiting rod 12, and meanwhile, the reset spring 14 is extruded, when the turntable 8 moves until the positioning clamping rod 9 is separated from the inside of the positioning clamping groove 10, the supporting plate 5 can be rotated according to the requirement at the moment, so that the placing angle of the supporting plate 5 is adjusted, after the adjustment is completed, the angle is inconvenient to keep, the supporting plate 5 is slowly loosened, at the moment, the reset spring 14 can push the sliding block 11 to reversely slide in the sliding groove 13, so that the sliding block 11 can drive the turntable 8 to move, so that the positioning clamping rod 9 is clamped into the positioning clamping groove 10 matched with the positioning clamping rod at the moment again, the angle adjustment of the supporting plate 5 is completed, if the whole height of the device needs to be adjusted, the fastening screw on the sleeve rod 2 can be screwed, so that the movable rod 3 can slide in the sleeve rod 2, and after the adjustment is completed, the fastening screw is reversely screwed to fix the movable rod.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a strutting arrangement is painted with outdoor hand to land planning, includes base (1), its characterized in that, the top intermediate position fixedly connected with loop bar (2) of base (1), just loop bar (2) inside slidable mounting and movable rod (3), the top fixedly connected with two fixed disks (4) that are the symmetric distribution of top fixedly connected with that the top of movable rod (3) extends to loop bar (2), two fixed disk (4) one side that is close to each other all is provided with spout (13), just slidable mounting has slider (11) in spout (13), and the tip of slider (11) extends to the outside of fixed disk (4), two one side that slider (11) are close to each other all rotates installs carousel (8), and two fixedly connected with horizontal pole (7) between carousel (8), the circumference lateral wall fixedly connected with two connecting rods (6) that are the symmetric distribution of horizontal pole (7), and the end part of the connecting rod (6) is fixedly connected with a supporting plate (5).

2. The outdoor hand-painted support device for land planning according to claim 1, wherein the circumferential side wall of the rotary table (8) is provided with positioning clamping grooves (10) distributed in an annular array, a positioning clamping rod (9) is fixedly connected between the two fixed discs (4), and the positioning clamping rod (9) is matched with the positioning clamping grooves (10).

3. A land planning outdoor hand-painted support device according to claim 1, characterized in that the circumferential side wall of the loop bar (2) is screw-mounted with a fastening screw, and the end of the fastening screw extends to the inside of the loop bar (2) to be in contact with the movable bar (3).

4. The outdoor hand-drawing support device for land planning according to claim 1, characterized in that the cross sections of the sliding block (11) and the sliding groove (13) are arranged in a T-shaped structure.

5. The outdoor hand-painted support device for land planning according to claim 1, wherein a limiting rod (12) is fixedly connected between the inner walls of the two sides of the sliding chute (13), the limiting rod (12) penetrates through the sliding block (11), the limiting rod (12) is slidably connected with the sliding block (11), a return spring (14) is sleeved on the circumferential side wall of the limiting rod (12), one end of the return spring (14) is connected with the side wall of the sliding block (11), and the other end of the return spring (14) is fixedly connected with the inner wall of the sliding chute (13).

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