CN212878713U

CN212878713U - Picture hanging mechanism

Info

Publication number: CN212878713U
Application number: CN202021863430.3U
Authority: CN
Inventors: 魏章存
Original assignee: Shandong Yiping Sunshine Culture Communication Co ltd
Current assignee: Shandong Yiping Sunshine Culture Communication Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-06
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a picture hanging mechanism, which comprises a frame and a lifting frame, wherein the lifting frame is connected with the rear end of the frame in a sliding way, the upper end of the lifting frame is provided with two hooks which are arranged symmetrically left and right, the hooks are connected with the lifting frame in a sliding way, and the lifting frame is provided with a driving mechanism for driving the hooks to move back and forth; during the use, hang the rope of hanging of spool upper end on two couples, later promote the screw below of frame on the wall, the crane that moves up, when the couple rises to the screw top, actuating mechanism drive couple moves backward, later crane moves down, hang on the screw until the rope of hanging of spool, later actuating mechanism drive couple moves forward, after not interfering with the scroll painting until the couple, the crane falls down, can realize the hook of scroll painting on ground, intensity of labour has been reduced, need not climb up, the security is good.

Description

Picture hanging mechanism

Technical Field

The utility model belongs to the technical field of the chinese painting exhibition technique and specifically relates to a hang drawing mechanism.

Background

The traditional Chinese painting is a traditional painting form of China, and mainly refers to a scroll painting which is painted on silk, rice paper and silk and mounted.

Scroll painting is a common display form of traditional Chinese painting. When traditional Chinese paintings are displayed, scroll paintings usually need to be hung at a higher position, so that painting hanging is difficult, and the danger is high when painting hanging is carried out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, provide a hang drawing mechanism, can realize the hook exhibition of scroll painting, reduce the hanging drawing degree of difficulty.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a hang drawing mechanism, includes frame and crane, crane and frame rear end sliding connection, the crane upper end is equipped with the couple, and couple bilateral symmetry is equipped with two, sliding connection between couple and the crane is equipped with the actuating mechanism of drive couple back-and-forth movement on the crane.

Furthermore, the lower end of the frame is provided with universal wheels.

Furthermore, a first guide sleeve is arranged in the frame, and the lower end of the lifting frame penetrates through the first guide sleeve and is in sliding connection with the first guide sleeve.

Furthermore, a rotating shaft is arranged in the frame, two ends of the rotating shaft are rotatably connected with the frame, a gear is arranged on the rotating shaft, a rack is arranged at the lower end of the lifting frame, and the gear is meshed with the rack.

Furthermore, a handle is arranged at the front end of the rotating shaft.

Furthermore, a second guide sleeve is arranged at the upper end of the lifting frame, a guide pillar is arranged at the rear end of the hook, and the guide pillar penetrates through the second guide sleeve and is in sliding connection with the second guide sleeve.

Furthermore, the driving mechanism comprises a motor, a screw rod is arranged on an output shaft of the motor, a connecting rod is arranged at the rear end of the guide pillar, a cylindrical protrusion is arranged on the connecting rod, and the screw rod penetrates through the cylindrical protrusion and is in threaded connection with the cylindrical protrusion.

Furthermore, the rear end of the lifting frame is provided with a support rod, the end part of the support rod is provided with a roller, and the roller is matched with the wall.

The utility model has the advantages that:

1. the utility model discloses a frame and crane, crane and frame rear end sliding connection, the crane upper end is equipped with the couple, couple bilateral symmetry be equipped with two, sliding connection between couple and the crane, be equipped with the actuating mechanism of drive couple back-and-forth movement on the crane, during the use, hang the rope of hanging of spool upper end on two couples, later promote the screw below of frame to the wall, the rebound crane, when the couple rises the screw top, actuating mechanism drive couple moves backward, later the crane moves down, hang on the screw up to the rope of hanging of spool, later actuating mechanism drive couple moves forward, after the couple does not interfere with the scroll painting, the hook falls down, can realize the scroll painting on ground, intensity of labour has been reduced, need not climb high, the crane is good in security.

2. The utility model discloses be equipped with the bracing piece in the crane rear end, the bracing piece tip is equipped with the gyro wheel, gyro wheel and wall cooperation, and the gyro wheel can prevent that the lifter from going up and down the in-process and drawing the damage wall.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a first schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: the device comprises a frame 1, a lifting frame 2, universal wheels 3, a first guide sleeve 4, a rotating shaft 5, a gear 6, a rack 7, a handle 8, a hook 9, a second guide sleeve 10, a guide pillar 11, a motor 12, a screw rod 13, a connecting rod 14, a cylindrical protrusion 15, a support rod 16 and a roller 17.

Detailed Description

In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

For convenience of description, a coordinate system is now defined as shown in fig. 1.

As shown in figures 1 and 2, a picture hanging mechanism comprises a frame 1 and a lifting frame 2, wherein the frame 1 is a rectangular frame structure, the lifting frame 2 is in a door shape, the lifting frame 2 is in sliding connection with the rear end of the frame 1, the upper end of the lifting frame 2 is provided with two hooks 9, the two hooks 9 are arranged in bilateral symmetry, the hooks 9 are in sliding connection with the lifting frame 2, the lifting frame 2 is provided with a driving mechanism for driving the hooks 9 to move back and forth, when in use, a hanging rope at the upper end of a scroll is hung on the two hooks 9, then the frame 1 is pushed to the position below a screw on a wall, the screw is positioned between the two hooks, the lifting frame 2 is moved upwards, when the hooks 9 are lifted above the screw, the driving mechanism drives the hooks 9 to move backwards, then the lifting frame 2 moves downwards until the hanging rope of the scroll is hung on the screw, then the driving mechanism drives the hooks 9 to move forwards until, the lifting frame 2 falls down, the hook of the scroll painting can be realized on the ground, the labor intensity is reduced, climbing is not needed, and the safety is good.

As shown in figure 1, the lower end of the frame 1 is provided with universal wheels 3, the frame 1 is convenient to move, and pictures can be hung at different positions.

As shown in fig. 1 and 2, be equipped with first uide bushing 4 in the frame 1, first uide bushing 4 bilateral symmetry is equipped with two, two first uide bushings 4 correspond two landing legs of crane 2 respectively, crane 2 lower extreme pass first uide bushing 4 and with sliding connection between the

first uide bushing

4, 4 axes of first uide bushing are vertical direction, crane 2 can follow first uide bushing 4 and slide from top to bottom, frame 1 front and back end all is equipped with the crossbeam, first uide bushing 4 is fixed on the crossbeam.

As shown in fig. 1 and 2, a rotating shaft 5 is arranged in the frame 1, two ends of the rotating shaft 5 are rotatably connected with the frame 1, two ends of the rotating shaft 5 are respectively supported on the cross beams at the front end and the rear end of the frame and are rotatably connected with the cross beams, a gear 6 is arranged on the rotating shaft 5, a rack 7 is arranged at the lower end of the lifting frame 2, the gear 6 is meshed with the rack 7, the rotating shaft rotates, and the lifting frame 2 is driven to lift through the gear 6 and the rack 7.

As shown in fig. 1, a handle 8 is arranged at the front end of the rotating shaft 5.

As shown in fig. 1 and 2, the lifting frame 2 is provided with a second guide sleeve 10 at the upper end thereof, the second guide sleeve 10 is fixed at the upper end of the lifting frame 2, the rear end of the hook 9 is provided with a guide post 11, and the guide post 11 passes through the second guide sleeve 10 and is slidably connected with the second guide sleeve 10.

As shown in fig. 1 and 2, the driving mechanism includes a motor 12, a screw rod 13 is disposed on an output shaft of the motor 12, a connecting rod 14 is disposed at a rear end of the guide post 11, two ends of the connecting rod 14 are connected with the two guide posts 11, the connecting rod can ensure that the two hooks advance or retreat synchronously, a cylindrical protrusion 15 is disposed on the connecting rod 14, a threaded hole is disposed on the cylindrical protrusion 15, the screw rod 13 penetrates through the cylindrical protrusion 15 and is in threaded connection with the cylindrical protrusion 15, the motor drives the connecting rod 14 to move back and forth through the screw rod, and then the guide post 11 is driven to slide back and forth along the second.

As shown in fig. 1 and 2, a support rod 16 is arranged at the rear end of the lifting frame 2, a roller 17 is arranged at the end of the support rod 16, the roller 17 is matched with the wall, and the roller 17 can prevent the lifting rod from damaging the wall in the lifting process.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a hang drawing mechanism, its characterized in that includes frame (1) and crane (2), crane (2) and frame (1) rear end sliding connection, crane (2) upper end is equipped with couple (9), and couple (9) bilateral symmetry is equipped with two, sliding connection between couple (9) and crane (2), is equipped with the actuating mechanism of drive couple (9) back-and-forth movement on crane (2).

2. A picture hanging mechanism as claimed in claim 1, characterised in that the frame (1) is provided at its lower end with a castor wheel (3).

3. A picture hanging mechanism as claimed in claim 1, characterized in that a first guide sleeve (4) is arranged in the frame (1), and the lower end of the crane (2) passes through the first guide sleeve (4) and is slidably connected with the first guide sleeve (4).

4. A picture hanging mechanism as claimed in claim 3, wherein a rotating shaft (5) is provided in the frame (1), both ends of the rotating shaft (5) are rotatably connected with the frame (1), a gear (6) is provided on the rotating shaft (5), a rack (7) is provided at the lower end of the lifting frame (2), and the gear (6) is engaged with the rack (7).

5. A picture hanging mechanism as claimed in claim 4, wherein the front end of the rotating shaft (5) is provided with a handle (8).

6. A picture hanging mechanism as claimed in claim 1, wherein the lifting frame (2) is provided at its upper end with a second guide sleeve (10), the hook (9) is provided at its rear end with a guide post (11), and the guide post (11) passes through the second guide sleeve (10) and is slidably connected with the second guide sleeve (10).

7. A picture hanging mechanism as claimed in claim 1, wherein the driving mechanism comprises a motor (12), a lead screw (13) is provided on the output shaft of the motor (12), a connecting rod (14) is provided at the rear end of the guide post (11), a cylindrical protrusion (15) is provided on the connecting rod (14), and the lead screw (13) passes through the cylindrical protrusion (15) and is in threaded connection with the cylindrical protrusion (15).

8. The picture hanging mechanism as claimed in claim 1, wherein the rear end of the lifting frame (2) is provided with a support rod (16), the end part of the support rod (16) is provided with a roller (17), and the roller (17) is matched with the wall.