Cultural relic ash removal protection device

Abstract

The utility model discloses a cultural relic dust removal protection device which comprises a dust sweeping module and a dust blowing module. The dust sweeping module comprises a grab handle, a metal block installed in the grab handle in a sliding mode, a plurality of soft bristles connected with the metal block, two limiting rods connected with the grab handle in an inserted mode, arc rods connected with the outer ends of the limiting rods, two crow plates movably installed on the two sides of the grab handle and springs connected between the grab handle and the crow plates. One end of the crow plate extends to the position between the limiting rod and the arc rod. According to the dust blowing device for the cultural relics, during dust blowing, only the cover body needs to be opened, then the two crow plates are pressed by fingers, the limiting rod can be separated from the metal block, then a worker erects the grab handle upwards, the soft hair can be collected into the grab handle, then the air outlet channel is close to the cultural relics, and then the miniature fan is started to blow dust, so that the dust raising degree is reduced; and archaeological personnel can breathe easily and work conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal of cultural relics, in particular to a dust removal and protection device for cultural relics. Background Art

[0002] Cultural relic classification is to cluster or categorize cultural relics according to certain standards. It is the primary task of scientific research, one of the basic methods of studying cultural relics, and itself is also a science.

[0003] The application number is 202021699364.0, which discloses a dust-cleaning and protective device for excavating cultural relics, comprising a handle, wherein a thumb groove and an anti-slip groove are respectively provided on the outer sides of the handle, an air inlet is provided on one side of the handle, and a first air outlet, a second air outlet and a strip groove are respectively provided on the other side of the handle, a screw hole is provided inside the strip groove, a screw is threadedly connected to the inner wall of the screw hole, the strip groove is threadedly connected to a fixing plate by the screw, and a brush is fixedly connected to the side of the fixing plate. The utility model solves the problem that the existing dust-cleaning and protective device for excavating cultural relics needs to use different tools for excavating and cleaning when excavating cultural relics, and the tools cannot be replaced conveniently, and the tools are inconvenient to carry. When cleaning, the cultural relics are generally dug out of the soil bit by bit with a small shovel and a small brush. After each excavation for a period of time, the cultural relics need to be blown away with air to blow away the soil and dust, which is time-consuming, labor-intensive and inconvenient to use. However, during actual use, it was found that the first and second air outlets were affected by the brush and were far away from the cultural relics. This resulted in a large wind dispersion area and serious dust when blowing dust, affecting the breathing and work of archaeologists. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A dust cleaning and protection device for cultural relics comprises a dust sweeping module and a dust blowing module, the dust sweeping module comprises a handle, a metal block slidably mounted inside the handle, a plurality of soft bristles connected to the metal block, two limit rods plugged into the handle, an arc rod connected to the outer end of the limit rod, two pry plates movably mounted on both sides of the handle, a spring connected between the handle and the pry plates, one end of the pry plate extending between the limit rod and the arc rod, the dust blowing module comprises two rod bodies mounted inside the handle, a micro fan connected between the two rod bodies, and two air outlet channels opened inside the handle.

[0007] By adopting the above technical solution, when blowing dust, you only need to open the cover and then press the two pry plates with your fingers to separate the limit rod from the metal block. Then the staff can erect the handle upwards to make the soft hair retract into the handle. Then the air outlet channel is close to the cultural relics, and then the micro fan is started to blow dust, which reduces the degree of dust and makes it easier for archaeologists to breathe and work.

[0008] In a preferred example, the present invention can be further configured as follows: a gasket is provided inside the handle, and the gasket is fixedly connected to the metal block.

[0009] In a preferred example, the utility model can be further configured as follows: two limit rods are respectively located on both sides of the metal block, and the inner ends of the limit rods are movably plugged into the outer wall of the metal block.

[0010] In a preferred example, the utility model can be further configured as follows: a mounting groove is provided at the rear end of the handle, and the rod body and the micro fan are both located inside the mounting groove.

[0011] In a preferred example, the utility model can be further configured as follows: two air outlet channels are respectively located at the top and bottom of the metal block, and the air outlet channels are communicated with the interior of the installation slot.

[0012] In a preferred example, the present invention can be further configured as follows: a cover body is inserted into the rear end of the handle, and the cover body is made of the same material as the handle.

[0013] In a preferred example, the utility model can be further configured as follows: an anti-lost rope is connected between the handle and the cover body, and the anti-lost rope is located at the top of the handle.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. In the utility model, when blowing dust, it is only necessary to open the cover body, and then press the two pry plates with fingers to separate the limit rod from the metal block, and then the staff can erect the handle upwards to make the soft hair retract into the handle, and then the air outlet channel is close to the cultural relics, and then the micro fan is started to blow dust, which reduces the degree of dust and makes it easy for archaeologists to breathe and work.

[0016] 2. In the utility model, the staff covers the cover and then puts the soft hair into the handle, so that the volume of the product can be reduced as much as possible, which is convenient for the staff to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the dust sweeping module of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0020] Figure 4 This is a schematic diagram of the dust blowing module of the utility model.

[0021] Reference numerals:

[0022] 100, dust sweeping module; 110, handle; 120, metal block; 130, soft hair; 140, limit rod; 150, arc rod; 160, pry plate; 170, spring;

[0023] 200, dust blowing module; 210, rod body; 220, micro fan; 230, air outlet channel;

[0024] 300, cover body;

[0025] 400. Anti-lost rope. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0027] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0028] A dust cleaning and protection device for cultural relics provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0029] Embodiment 1:

[0030] Combination Figure 1-4 As shown, the utility model provides a dust cleaning and protection device for cultural relics, comprising a dust sweeping module 100 and a dust blowing module 200, wherein the dust sweeping module 100 comprises a handle 110, a metal block 120 slidably mounted inside the handle 110, a plurality of soft hairs 130 connected to the metal block 120, two limit rods 140 plugged into the handle 110, an arc rod 150 connected to the outer end of the limit rod 140, two pry plates 160 movably mounted on both sides of the handle 110, and a spring 170 connected between the handle 110 and the pry plate 160, wherein one end of the pry plate 160 extends between the limit rod 140 and the arc rod 150;

[0031] The dust blowing module 200 includes two rod bodies 210 installed inside the handle 110 , a micro fan 220 connected between the two rod bodies 210 , and two air outlet channels 230 opened inside the handle 110 .

[0032] Furthermore, two limiting rods 140 are respectively located on both sides of the metal block 120, and the inner ends of the limiting rods 140 are movably connected to the outer wall of the metal block 120. With this structural design, the soft bristles 130 are indirectly fixed, and the staff can safely use the soft bristles 130 to clean the cultural relics.

[0033] Furthermore, a mounting groove is provided at the rear end of the handle 110 , and the rod body 210 and the micro fan 220 are both located inside the mounting groove, and the mounting groove provides an installation space for the micro fan 220 .

[0034] Furthermore, two air outlet channels 230 are respectively located at the top and bottom of the metal block 120 , and the air outlet channels 230 are connected to the inside of the installation slot. This structural design ensures that the dust blowing operation can proceed smoothly.

[0035] Embodiment 2:

[0036] Combination Figure 2 As shown, on the basis of the first embodiment, a gasket is provided inside the handle 110 , and the gasket is fixedly connected to the metal block 120 . The provision of the gasket can reduce the volume when the metal block 120 falls into the handle 110 .

[0037] Embodiment three:

[0038] Combination Figure 1 As shown, in the above embodiment, the rear end of the handle 110 is plugged with a cover 300 , and the cover 300 is made of the same material as the handle 110 . The cover 300 can protect the micro fan 220 when the product is not in use.

[0039] Specifically, an anti-lost rope 400 is connected between the handle 110 and the cover body 300 . The anti-lost rope 400 is located at the top of the handle 110 . The anti-lost rope 400 can reduce the probability of the cover body 300 being lost.

[0040] The working principle and use process of the utility model are as follows: in the initial state, the metal block 120 is limited by two limit rods 140, and then the soft bristles 130 are fixed on the outside of the handle 110. The staff can make the soft bristles 130 clean the dust on the outer surface of the cultural relic by holding the handle 110 tightly. Then, when blowing the dust, it is only necessary to open the cover 300, and then press the two pry plates 160 with fingers to separate the limit rods 140 from the metal block 120. Then the staff erects the handle 110 upwards to put the soft bristles 130 into the handle 110, and then the air outlet channel 230 is close to the cultural relic, and then the micro fan 220 is started to blow the dust, which reduces the degree of dust and makes it easy for archaeologists to breathe and work.

[0041] In the present utility model, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used in this article includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0042] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0043] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dust cleaning and protection device for cultural relics, characterized in that: include: The dust sweeping module (100) comprises a handle (110), a metal block (120) slidably mounted inside the handle (110), a plurality of soft bristles (130) connected to the metal block (120), two limit rods (140) plugged into the handle (110), an arc rod (150) connected to the outer end of the limit rod (140), two pry plates (160) movably mounted on both sides of the handle (110), and a spring (170) connected between the handle (110) and the pry plate (160), wherein one end of the pry plate (160) extends between the limit rod (140) and the arc rod (150); The dust blowing module (200) comprises two rod bodies (210) installed inside the handle (110), a micro fan (220) connected between the two rod bodies (210), and two air outlet channels (230) opened inside the handle (110).

2. The cultural relic dust cleaning and protection device according to claim 1, characterized in that: A gasket is provided inside the handle (110), and the gasket is fixedly connected to the metal block (120).

3. The dust cleaning and protection device for cultural relics according to claim 1, characterized in that: The two limiting rods (140) are respectively located on both sides of the metal block (120), and the inner ends of the limiting rods (140) are movably plugged into the outer wall of the metal block (120).

4. The dust cleaning and protection device for cultural relics according to claim 1, characterized in that: The rear end of the handle (110) is provided with a mounting groove, and the rod body (210) and the micro fan (220) are both located inside the mounting groove.

5. The dust cleaning and protection device for cultural relics according to claim 4, characterized in that: The two air outlet channels (230) are respectively located at the top and bottom of the metal block (120), and the air outlet channels (230) are communicated with the interior of the installation groove.

6. The dust cleaning and protection device for cultural relics according to claim 1, characterized in that: A cover body (300) is inserted at the rear end of the handle (110), and the cover body (300) is made of the same material as the handle (110).

7. The dust cleaning and protection device for cultural relics according to claim 6, characterized in that: An anti-lost rope (400) is connected between the handle (110) and the cover body (300), and the anti-lost rope (400) is located at the top of the handle (110).

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