Cleaning device for dust removal of cultural relics

Abstract

The invention relates to the technical field of cultural relic cleaning, and discloses a cleaning device for dust removal of cultural relics. The cleaning part comprises a fixed cover and an elastic contraction cover, the elastic contraction cover is mounted on the fixed cover, and a cover opening of the elastic contraction cover can be elastically and telescopically adjusted; and a dust collection opening is formed in the fixed cover, and a blowing spray head and a dust collection head which can be rotationally adjusted are installed in the fixed cover. The elastic contraction cover of the cleaning part is attached to the surface of the cultural relic, a local closed space is formed, and dust diffusion is prevented; the blowing nozzle capable of being rotationally adjusted blows dust directionally, and meanwhile, the dust collection head is synchronously adjusted along with rotation of the blowing nozzle and cooperates with the dust collection opening to collect dust, so that blowing and suction integrated operation is realized; cleaning is efficient, the blowing nozzle and the dust collection head are synchronously adjusted, it is ensured that dust is instantly sucked in, and repeated cleaning is reduced; the adaptability is high, the elastic contraction cover can be tightly attached to different surface shapes through telescopic adjustment, and the cleaning coverage rate is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cultural relic cleaning, in particular to a cleaning device for removing dust from cultural relics. BACKGROUND

[0002] Cultural relics need to be cleaned periodically due to the accumulation of dust when they are exhibited. When cleaning vessels with special shapes, the cleaning is usually done manually by staff during periodic maintenance.

[0003] The prior art proposes a multifunctional cultural relic cleaning tool with application number CN202410946092.6. The multifunctional cultural relic cleaning tool integrates a vibration motor, a dust suction device, and a blowing device, can effectively loosen dirt on the surface of cultural relics, suck up dust and small particles generated during the cleaning process, maintain a clean environment, prevent dust from flying and causing secondary pollution to cultural relics, and can also blow the surface of cultural relics to assist in cleaning dust and debris, thereby enhancing the cleanliness of the surface of cultural relics. The multifunctional cultural relic cleaning tool solves the limitations of existing cleaning equipment in terms of functionality, the flexible brushes at the bottom of the cleaning brush body and the vibration disc can clean different materials and dirt, improve the applicability of the cleaning tool, and avoid physical damage or chemical erosion to cultural relics. However, the prior art, especially this solution, still has the following defects: For some large area similar planar wood carving utensil cultural relics that need to be cleaned, the most common operation is for the staff to hold a blowing air bag in one hand and a dust suction structure in the other hand, and gradually clean the surface of the cultural relics. However, this operation still has the following technical problems: for some large area cultural relics, the surface area is large, and the surfaces of similar wood carving utensils are different, so the staff needs to spend a lot of time using this cleaning method; at the same time, the dust blown by the air bag will not all be absorbed by the dust suction structure held by the staff, but will still fall on the surface of the cultural relics, which needs to be cleaned repeatedly. SUMMARY

[0004] The purpose of the present application is to provide a technical solution that uses an elastic contraction cover structure to cover the surface of the cultural relics to be cleaned, making the position to be cleaned relatively closed, to solve the problems in the prior art mentioned in the background.

[0005] To achieve the above purpose, the present application adopts the following technical solution: A cleaning device for removing dust from cultural relics, comprising: a cleaning part and a blowing and suction assembly; The cleaning part comprises a fixed cover and an elastic retractable cover, the elastic retractable cover is installed on the fixed cover, and the cover opening of the elastic retractable cover can be elastically retracted and adjusted; The inside of the fixed cover is provided with a dust suction opening, a rotatable adjustable air blowing nozzle and a dust suction head are installed in the inside of the fixed cover, the dust suction head is adjusted correspondingly following the rotation of the air blowing nozzle, the elastic retractable cover is attached to the surface of the cultural relics to be cleaned, and when the air blowing nozzle blows the dust on the surface of the cultural relics, the dust is collected through the dust suction opening and the dust suction head.

[0006] Preferably, the end of the air blowing nozzle and the dust suction head are connected through a connecting rope, the dust suction head is pulled towards the same position by the connecting rope after the rotation adjustment of the air blowing nozzle, so that the dust suction head can directly suck the dust blown by the air blowing nozzle.

[0007] Preferably, the air blowing nozzle is rotatably installed on the inner side wall of the fixed cover through a rotating joint and a driver, and the end of the air blowing nozzle is provided with a plurality of groups of air blowing holes with different angles; the dust suction head is installed on the inner side wall of the fixed cover.

[0008] Preferably, the rotating joint comprises a first rotating joint and a second rotating joint, the first rotating joint is provided with a first driver for rotation adjustment, and the second rotating joint is provided with a second driver for rotation adjustment.

[0009] Preferably, a plurality of groups of pull ropes are connected at the cover opening of the elastic retractable cover, a positioning ring is connected on the side edge of the fixed cover, a winding wheel is installed on the fixed cover, the pull ropes pass through the positioning ring and are wound on the winding wheel, a driver and a control button for driving rotation are installed on the winding wheel, so that the winding of the pull ropes by the winding wheel can be controlled through the control button; the plurality of groups of pull ropes are used for expanding the cover opening of the elastic retractable cover, and the self-elasticity of the elastic retractable cover is used for retracting the cover opening of the elastic retractable cover.

[0010] Preferably, the air blowing nozzle is connected with an air blowing pipe, the inner side wall of the fixed cover is provided with a fixed seat, and the rotating joint is installed on the fixed seat.

[0011] Preferably, a plurality of groups of soft hair brushes are distributed at the cover opening of the elastic retractable cover, the soft hair brushes are in contact with the surface of the cultural relics to be cleaned when the elastic retractable cover is attached to the surface of the cultural relics to be cleaned, so that there is a gap between the cover opening of the elastic retractable cover and the surface of the cultural relics to be cleaned.

[0012] Preferably, the elastic retractable cover is provided as a transparent structure, so that the operator can observe the cleaning condition inside the elastic retractable cover.

[0013] Preferably, the adapter is connected to the blowing and sucking assembly through the adapter and the suction pipe, the adapter can be rotated and adjusted, the blowing and sucking assembly has blowing and sucking functions, the suction pipe is internally provided with a suction channel and a blowing channel, the suction channel is connected to the dust collecting head through a connecting hose, and the blowing channel is connected to the blowing nozzle through a blowing pipe.

[0014] Preferably, the adapter comprises a rotating seat and a rotating pipe, the rotating pipe is dampened and rotatably installed on the rotating seat, a rotating pipe is dampened and rotatably installed on the rotating pipe, the fixed cover is provided with a connecting pipe, the connecting pipe is connected to the suction pipe through the rotating pipe and the rotating pipe, and the rotating seat is provided with a controller for controlling the first driver and the second driver.

[0015] The technical effect and advantages of the present application: compared with the prior art, the cleaning device for cultural relics provided by the present application has the following advantages: The elastic retractable cover of the cleaning part is attached to the surface of the cultural relics to form a local closed space, dust diffusion is prevented, the blowing nozzle can be rotationally adjusted to direct the blowing of dust, and the dust collecting head is synchronously adjusted to follow the rotation, dust is collected by the dust collecting port, and blowing and sucking integration is realized. The blowing nozzle and the dust collecting head are synchronously adjusted to ensure that the dust is immediately sucked in, repeated cleaning is reduced, the elastic retractable cover has telescopic adjustment and can be closely attached to different surface shapes, the cleaning coverage is improved, the local closed space effectively prevents dust from escaping, and secondary pollution of the cultural relics is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the cleaning device of the present application; Figure 2 It is a schematic diagram of the local structure of the cleaning device of the present application; Figure 3 It is a schematic diagram of the retraction and expansion of the elastic retractable cover of the present application; Figure 4 It is a schematic diagram of the structure of the elastic retractable cover, the blowing nozzle and the dust collecting head of the present application; Figure 5 It is a schematic diagram of the structure of the elastic retractable cover, the blowing nozzle and the dust collecting head of the present application; Figure 6 It is a schematic diagram of the internal structure of the elastic retractable cover of the present application; Figure 7 It is a schematic diagram of the internal structure of the elastic retractable cover of the present application; Figure 6 It is a schematic diagram of the internal structure of the elastic retractable cover of the present application; Figure 8 It is a schematic diagram of the structure of the elastic retractable cover, the blowing nozzle and the dust collecting head of the present application; Figure 9Figure 2 is a schematic view of the internal structure of the elastic retractable cover of the application.

[0017] Figure 1 is a schematic view of the internal structure of the elastic retractable cover of the application. 1, cleaning part; 2, adapter; 3, blowing and sucking assembly; 11, fixed cover; 12, elastic retractable cover; 13, pull rope; 14, positioning ring; 15, winding wheel; 16, soft brush; 17, connecting pipe; 18, dust suction port; 19, blowing nozzle; 110, dust suction head; 111, connecting rope; 112, connecting hose; 113, blowing pipe; 114, first rotating joint; 115, second rotating joint; 116, first driver; 117, second driver; 118, fixed seat; 21, rotating seat; 22, rotating pipe; 23, rotating tube. DETAILED DESCRIPTION

[0018] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is merely meant to provide a better understanding of the subject matter described herein and can be changed in function and arrangement without departing from the scope of the present description. Various processes or components can be omitted, substituted, or added according to desired implementations. Additionally, features described with respect to some examples can be combined in other examples.

[0019] The application provides a cleaning device for dust removal of cultural relics, as shown in the drawings, comprising: Figures 1 to 9 The cleaning part 1 and the blowing and sucking assembly 3. The cleaning part 1 comprises a fixed cover 11 and an elastic retractable cover 12, the elastic retractable cover 12 is installed on the fixed cover 11, and the cover opening of the elastic retractable cover 12 can be elastically adjusted. The inside of the fixed cover 11 is provided with a dust suction port 18, the inside of the fixed cover 11 is installed with a blowing nozzle 19 and a dust suction head 110 which can be adjusted in rotation, the dust suction head 110 is adjusted in correspondence with the rotation of the blowing nozzle 19, the elastic retractable cover 12 is attached to the surface of the cultural relics to be cleaned, and when the blowing nozzle 19 blows the dust on the surface of the cultural relics, the dust is collected through the dust suction port 18 and the dust suction head 110. Working principle: the elastic retractable cover 12 of the cleaning part 1 is attached to the surface of the cultural relics to form a local closed space to prevent dust from spreading; the blowing nozzle 19 which can be adjusted in rotation blows the dust in a certain direction, at the same time the dust suction head 110 is adjusted in synchronization with the rotation of the blowing nozzle 19, and the dust suction port 18 collects the dust, realizing integrated blowing and sucking operation.

[0020] ​The blowing nozzle 19 and the dust suction head 110 are synchronously adjusted to ensure that the dust is immediately sucked to reduce repeated cleaning; the elastic retractable cover 12 can be adjusted to closely fit different surface shapes to improve the cleaning coverage; the local closed space effectively prevents dust from escaping to avoid secondary pollution of cultural relics.

[0021] As shown in Figure 4 and Figure 5 , in order to make the blowing nozzle 19 and the dust suction head 110 move synchronously during adjustment, so that the dust suction head 110 always points to the blowing position of the blowing nozzle 19, the end of the blowing nozzle 19 and the dust suction head 110 are connected by a connecting rope 111, and after the blowing nozzle 19 is adjusted, the dust suction head 110 is pulled by the connecting rope 111 to the same position, so that the dust suction head 110 can directly suck the dust blown by the blowing nozzle 19.

[0022] As shown in Figures 4 to 6 , in order to make the blowing nozzle 19 can be adjusted at multiple angles in the elastic retractable cover 12 during use by the staff, the blowing nozzle 19 is rotatably installed on the inner side wall of the fixed cover 11 through a rotating joint and a driver, and the end of the blowing nozzle 19 is provided with multiple groups of air injection holes with different angles; the dust suction head 110 is installed on the inner side wall of the fixed cover 11.

[0023] As shown in Figures 6 to 8 , regarding the specific rotating installation mode and specific driving mode of the blowing nozzle 19, the rotating joint includes a first rotating joint 114 and a second rotating joint 115, the first rotating joint 114 is provided with a first driver 116 for rotating adjustment, and the second rotating joint 115 is provided with a second driver 117 for rotating adjustment.

[0024] Specifically, regarding the specific contraction and expansion driving form of the elastic retractable cover 12, a plurality of groups of pull ropes 13 are connected at the cover opening of the elastic retractable cover 12, a positioning ring 14 is connected on the side edge of the fixed cover 11, a winding wheel 15 is installed on the fixed cover 11, the pull rope 13 passes through the positioning ring 14 and is wound on the winding wheel 15, a driver and a control button for driving rotation are installed on the winding wheel 15, so that the winding wheel 15 winds the pull rope 13 by controlling the control button; a plurality of groups of pull ropes 13 are used for expanding the cover opening of the elastic retractable cover 12, and the elasticity of the elastic retractable cover 12 is used for contracting the cover opening of the elastic retractable cover 12.

[0025] Specifically, as shown in Figure 8As shown, the blowing nozzle 19 is connected with a blowing pipe 113, and a fixing seat 118 is arranged on the inner side wall of the fixing cover 11, and the rotating joint is installed on the fixing seat 118. A plurality of groups of soft hair brushes 16 are distributed on the cover opening of the elastic retractable cover 12, and when the elastic retractable cover 12 is attached to the surface of the cultural relic to be cleaned, the soft hair brushes 16 are in contact with the surface of the cultural relic so that there is a gap between the cover opening of the elastic retractable cover 12 and the surface of the cultural relic to be cleaned. The elastic retractable cover 12 is arranged as a transparent structure, so that the operator can observe the cleaning condition inside the elastic retractable cover 12.

[0026] Specifically, the adapter 2 is connected with the blowing and sucking assembly 3 through the adapter 2 and the suction pipe, the adapter 2 can be rotated and adjusted, the blowing and sucking assembly 3 has blowing and sucking functions, the suction pipe is internally provided with a suction channel and a blowing channel, the suction channel is connected with the dust collecting head 110 through the connecting hose 112, and the blowing channel is connected with the blowing nozzle 19 through the blowing pipe 113. Figure 1 and Figure 2 As shown, in order to allow the worker to conveniently and quickly adjust various angles when holding the device, the adapter 2 comprises a rotating seat 21 and a rotating pipe 22, the rotating pipe 22 is dampened and rotatably installed on the rotating seat 21, a rotating pipe 23 is dampened and rotatably installed on the rotating pipe 22, the fixing cover 11 is provided with a connecting pipe 17, the connecting pipe 17 is connected to the suction pipe through the rotating pipe 22 and the rotating pipe 23, and the rotating seat 21 is provided with a controller for controlling the first driver 116 and the second driver 117.

[0027] In summary, the device also has the following comprehensive effects: Flexible sealing and self-adaptive attachment: through the elastic extension and contraction characteristics of the elastic retractable cover 12, the cover opening can be expanded and contracted by the mechanism of the pull rope 13, so that the cover opening can be closely attached to the surface of the cultural relic with different curved surfaces; the soft hair brushes 16 on the cover opening form a small gap when being attached, so that the cultural relic is not damaged by negative pressure adsorption, and the sealing property is maintained; Linkage dust removal mechanism: the blowing nozzle 19 and the dust collecting head 110 are mechanically linked through the connecting rope 111: when the blowing nozzle 19 is adjusted in rotation, the dust collecting head 110 is synchronously turned to ensure that the dust collecting head 110 is always aligned with the blowing area; the blowing nozzle 19 is adjusted in multiple angles through the double rotating joints and the drivers, and the blowing nozzle 19 covers the local complex area of the cultural relic; Gas path separation and integrated control: the blowing and sucking assembly 3 is connected with the blowing pipe 113 and the dust collecting hose through the independent channels in the suction pipe, so that blowing and dust collecting synchronous operation is realized. The damper rotation design of the adapter 2 allows the angle of the device to be flexibly adjusted when being held, and the drivers are operated through the integrated controller.

[0028] Contactless safe cleaning, elastic retractable cover 12 cooperates with soft brush 16 to form physical isolation, avoiding direct contact of the device with the surface of cultural relics, reducing the risk of scratching. Efficient dust removal without escape, blowing and sucking components 3 work cooperatively in a closed cover: blowing head 19 precisely lifts dust, and dust suction head 110 instantly captures it, preventing dust from spreading and causing secondary pollution; Self-adaptive complex surface, cover opening elastic extension + multi-angle nozzle adjustment, adapt to irregular cultural relic profile, such as relief, groove, improve cleaning coverage. Convenient and flexible operation, multi-degree-of-freedom adjustment of adapter 2 and integration of handheld controller, realizing single-handed multi-angle operation; Transparent cover body facilitates real-time observation of cleaning effect; Pure mechanical linkage reliability, blowing / sucking head synchronous mechanism structure is simple, without electronic sensing failure risk, suitable for dust environment.

[0029] The above describes the embodiments of the present application, but the embodiments are not limited to the specific implementation described above, which is only illustrative and not restrictive. Those skilled in the art can make many forms under the inspiration of the embodiments, which are all within the protection of the embodiments.

Claims

1. A cleaning device for dusting of an artifact, characterized in that, The utility model relates to a kind of cleaning parts and blowing and sucking components, including: Cleaning part (1) and blowing and sucking component (3); The cleaning part (1) includes fixed cover (11) and elastic retractable cover (12), the elastic retractable cover (12) is installed on fixed cover (11), the cover mouth of the elastic retractable cover (12) can be elastically extended and retracted adjustment; The inside of the fixed cover (11) is provided with dust suction port (18), the inside of the fixed cover (11) is provided with rotatable adjustment blowing head (19) and dust suction head (110), the dust suction head (110) is adjusted corresponding with the rotation of blowing head (19), the elastic retractable cover (12) is attached to the surface of the cultural relics to be cleaned, when blowing head (19) blows the dust on the surface of cultural relics, dust is collected through dust suction port (18) and dust suction head (110).

2. The cleaning device for dust removal of cultural relics according to claim 1, characterized in that, The end of the blowing head (19) and the dust suction head (110) is connected by connecting rope (111), and the dust suction head (110) is pulled towards the same position by the connecting rope (111) after the blowing head (19) is adjusted, so that the dust suction head (110) can directly suck the dust blown by the blowing head (19).

3. The cleaning device for dust removal of cultural relics according to claim 2, characterized in that, The blowing head (19) is rotatably installed on the inner side wall of the fixed cover (11) by a rotating joint and a driver, and the blowing head (19) is provided with a plurality of groups of jet holes with different angles at the end thereof; the dust suction head (110) is installed on the inner side wall of the fixed cover (11).

4. The cleaning device for dust removal of cultural relics according to claim 3, characterized in that, The rotating joint includes a first rotating joint (114) and a second rotating joint (115), and the first rotating joint (114) is provided with a first driver (116) for rotation adjustment, and the second rotating joint (115) is provided with a second driver (117) for rotation adjustment.

5. The cleaning device for dust removal of an artifact according to claim 1, wherein, A plurality of groups of pull ropes (13) are connected to the cover mouth of the elastic retractable cover (12), a positioning ring (14) is connected to the side edge of the fixed cover (11), a winding wheel (15) is installed on the fixed cover (11), the pull ropes (13) pass through the positioning ring (14) and are wound on the winding wheel (15), a driver and a control button for driving rotation are installed on the winding wheel (15) to control the winding of the pull ropes (13) by the control button; the plurality of groups of pull ropes (13) are used for expanding the cover mouth of the elastic retractable cover (12), and the elasticity of the elastic retractable cover (12) is used for retracting the cover mouth of the elastic retractable cover (12).

6. The cleaning device for dust removal of cultural relics according to claim 3, characterized in that, The blowing head (19) is connected with a blowing pipe (113), and the inner side wall of the fixed cover (11) is provided with a fixed seat (118), and the rotating joint is installed on the fixed seat (118).

7. The cleaning device for dust removal of an artifact according to claim 1, wherein A plurality of groups of soft hair brushes (16) are distributed at the cover mouth of the elastic retractable cover (12), and when the elastic retractable cover (12) is attached to the surface of the cultural relics to be cleaned, the soft hair brushes (16) are in contact with the surface of the cultural relics to make the cover mouth of the elastic retractable cover (12) have a gap with the surface of the cultural relics to be cleaned.

8. The cleaning device for dust removal of an artifact according to claim 1, wherein The elastic retractable cover (12) is provided as a transparent structure to enable an operator to observe the cleaning condition inside the elastic retractable cover (12).

9. The cleaning device for dust removal of an artifact according to claim 6, wherein The adapter (2) is connected with the blowing and sucking assembly (3) through the adapter (2) and the suction pipe, the adapter (2) can be rotated and adjusted, the blowing and sucking assembly (3) has blowing and sucking functions, the suction pipe is internally provided with a suction passage and a blowing passage, the suction passage is connected with a dust collecting head (110) through a connecting hose (112), and the blowing passage is connected with a blowing nozzle (19) through a blowing pipe (113).

10. The cleaning device for dust removal of an artifact according to claim 9, characterized in that, The adapter (2) comprises a rotating seat (21) and a rotating pipe (22), the rotating pipe (22) is dampedly and rotatably installed on the rotating seat (21), a rotating pipe (23) is dampedly and rotatably installed on the rotating pipe (22), a connecting pipe (17) is arranged on the fixed cover (11), the connecting pipe (17) is connected to the suction pipe through the rotating pipe (22) and the rotating pipe (23), and the rotating seat (21) is provided with a controller for controlling the first driver (116) and the second driver (117).

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