CN218902914U - Dust removing device - Google Patents
Dust removing device Download PDFInfo
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- CN218902914U CN218902914U CN202222472085.6U CN202222472085U CN218902914U CN 218902914 U CN218902914 U CN 218902914U CN 202222472085 U CN202222472085 U CN 202222472085U CN 218902914 U CN218902914 U CN 218902914U
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- air
- rod
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- control structure
- sweeping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The application provides a dust removing device which comprises an air bag, a control structure, a gas discharging structure and a sweeping structure, wherein the control structure is connected with the air bag and communicated with the air bag; the air-discharging structure is connected with the air-discharging structure through the control structure or connected with the sweeping structure; when the air bag is extruded, the air generated by the air bag sequentially passes through the control structure, the air inlet end and the air channel and is released from the air outlet end for blowing and dedusting the server equipment; when the sweeping structure is connected with the control structure, the sweeping structure comprises a connecting rod and a brush head, the connecting rod is connected with the brush head in a detachable mode, the connecting rod is connected with the control structure in a detachable mode, a user can control the brush head through an air bag and sweep dust to the server equipment, the air discharging structure and the sweeping structure can be replaced for use, dust removal is facilitated, and the use of the user is facilitated.
Description
Technical Field
The application relates to the technical field of dust removal, in particular to a dust removal device.
Background
With the development of communication technology, more server-type network devices are available, and the service life of the devices can be prolonged through means of daily maintenance and the like. Among them, the dust removal work of the equipment in the machine room is particularly important, so the dust removal work of the machine room is an indispensable daily maintenance content.
In the related art, dust removal is generally performed on equipment such as a cleaner or a broom by a single technique.
However, the dust removal effect of the above technique is not good.
Disclosure of Invention
In order to solve at least one problem mentioned in the background art, the application provides a dust removal device, and aims to solve the technical problem of poor dust removal effect.
In order to achieve the above object, the present application provides a dust removing device, including an air bag, a control structure, a deflation structure and a sweeping structure, wherein the control structure is connected to one side of the air bag and is communicated with the air bag;
any one of the deflation structure and the sweep structure is connected with the control structure;
when the air discharging structure is connected with the control structure, the air discharging structure is provided with an air channel, the air channel is provided with an air inlet end and an air discharging end, the air inlet end is detachably connected with the control structure, the air channel is communicated with the control structure through the air inlet end, and the air bag generates air to sequentially pass through the control structure, the air inlet end and the air channel and releases the air from the air discharging end;
when the sweeping structure is connected with the control structure, the sweeping structure comprises a connecting rod and a brush head which are connected with each other, one end, away from the brush head, of the connecting rod is detachably connected with the control structure, and the brush head is used for sweeping dust.
In the above dust removing device, optionally, the control structure includes a fixing member, where the fixing member has an inner cavity, one end of the fixing member is fixedly connected with the air bag, the other end of the fixing member has a threaded hole, and both the threaded hole and the air bag are communicated with the inner cavity;
the air inlet end is provided with external threads matched with the threaded holes, and when the air discharging structure is connected with the control structure, the air discharging structure is in threaded connection with the threaded holes through the external threads of the air inlet end;
the one end that the connecting rod of sweeping the structure kept away from the brush head have with the external screw thread of screw hole adaptation, works as sweeping the structure with control structure is connected, sweeping the structure through the external screw thread of connecting rod with screw hole threaded connection.
In the above dust removing device, optionally, the control structure further includes a valve and a control member, the valve is connected with the control member, and the control member is rotatably disposed on a side surface of the fixing member, and is used for controlling the valve to reciprocate along a rotation axis direction of the control member, so as to control a communication state of the air bag and the air discharging structure.
In the above dust removing device, optionally, the air discharging structure includes an air pipe and a nozzle, the air channel is formed in the air pipe, two ends of the air pipe form the air inlet end and the air discharging end respectively, and the nozzle is connected with the air discharging end.
In the above dust removing device, optionally, the number of the nozzles is plural, and the plural nozzles are uniformly spaced along the circumferential direction of the air pipe.
In the dust removing device, optionally, the air pipe comprises a rubber soft air pipe.
In the dust removing device, optionally, the connecting rod comprises a first rod body and a second rod body, the first rod body is sleeved in the second rod body,
the second body of rod is close to one end of first body of rod is provided with first screw thread portion, and second screw thread portion cover is established the outside of second body of rod, and be located the first body of rod with the junction position of second body of rod, second screw thread portion with first screw thread portion threaded connection, second screw thread portion is used for locking or unblock the first body of rod and the connection of second body of rod.
In the dust removing device, optionally, the connecting rod includes a rubber rod or a plastic rod;
and/or the brush head comprises an anti-static brush head.
In the dust removing device, optionally, the air bag comprises a rubber air bag, and an insulating coating is further arranged on the outer surface of the air bag.
In the above dust removing device, optionally, an opening is further formed at one end of the air bag away from the control structure, and a knob is disposed at the opening and is in threaded connection with the opening.
The dust removing device comprises an air bag, a control structure, a deflation structure and a sweeping structure, wherein the control structure is connected to one side of the air bag and is communicated with the air bag; any one of the air discharging structure and the sweeping structure is connected with the control structure, namely the air discharging structure is connected with the air discharging structure through the control structure or the sweeping structure; when the air discharging structure is connected with the control structure, the air discharging structure is provided with an air channel, the air inlet end of the air channel is detachably connected with the control structure and is communicated with the control structure through the air inlet end, when the air bag is extruded, the air bag can generate air, the generated air sequentially passes through the control structure, the air inlet end and the air channel, the air is released from the air discharging end, and the released air can be used for blowing and dedusting the server equipment; when the sweeping structure is connected with the control structure, the sweeping structure comprises a connecting rod and a brush head, the connecting rod is connected with the brush head in a mutually connecting mode, one end, far away from the brush head, of the connecting rod is detachably connected with the control structure, a user can control the brush head through an air bag, dust can be swept away from the server equipment, the air discharging structure and the sweeping structure can be replaced, dust removal is facilitated, and the user can use conveniently.
The construction of the present application, as well as other application objects and advantages thereof, will be more readily understood from the description of the preferred embodiment taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following description will briefly explain the drawings needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a dust removing device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a sweeping structure of the dust removing device according to an embodiment of the present application.
Reference numerals illustrate:
100-a dust removal device;
110-an air bag;
120-control structure;
130-a deflation structure;
140-sweeping structure;
131-an air inlet end;
132-a bleed end;
141-a connecting rod;
142-brush head;
121-a fixing member;
122-a control;
133-trachea;
134-nozzles;
1411-a first stick body;
1412-second rod body;
1413—a first threaded portion;
1414-a second threaded portion;
150-knob.
Specific embodiments thereof have been shown by way of example in the drawings and will herein be described in more detail. These drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments.
Detailed Description
In the related art, the server equipment adopts a broom to clean and remove dust, or adopts a dust collector to collect dust, but the server equipment is generally densely arranged, and the dust removing mode has poor effect.
Based on the technical problems, the application provides a dust removing device, which comprises an air bag, a control structure, a deflation structure and a sweeping structure, wherein the control structure is connected to one side of the air bag and is communicated with the air bag; any one of the air discharging structure and the sweeping structure is connected with the control structure, namely the air discharging structure is connected with the air discharging structure through the control structure or the sweeping structure; when the air discharging structure is connected with the control structure, the air discharging structure is provided with an air channel, the air inlet end of the air channel is detachably connected with the control structure and is communicated with the control structure through the air inlet end, when the air bag is extruded, the air bag can generate air, the generated air sequentially passes through the control structure, the air inlet end and the air channel, the air is released from the air discharging end, and the released air can be used for blowing and dedusting the server equipment; when the sweeping structure is connected with the control structure, the sweeping structure comprises a connecting rod and a brush head, the connecting rod is connected with the brush head in a mutually connecting mode, one end, far away from the brush head, of the connecting rod is detachably connected with the control structure, a user can control the brush head through an air bag, dust can be swept away from the server equipment, the air discharging structure and the sweeping structure can be replaced, dust removal is facilitated, and the user can use conveniently.
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, of the embodiments of the present application. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application. The following describes embodiments of the present application in detail with reference to the drawings.
Fig. 1 is a schematic structural diagram of a dust removing device provided in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a sweeping structure of the dust removing device according to an embodiment of the present application.
Referring to fig. 1 and 2, a dust removing apparatus 100 is provided, and the dust removing apparatus 100 includes an airbag 110, a control structure 120, a gas release structure 130, and a sweeping structure 140.
Specifically, the control structure 120 is connected to one side of the airbag 110 and communicates with the airbag 110; any one of the air release structure 130 and the sweeping structure 140 is connected with the control structure 120, namely, the air release structure 130 can be connected with the control structure 120 for use, or the air release structure 140 can be connected with the sweeping structure 100 for use, so that the dust removal device 100 has different dust removal modes, dust removal can be comprehensively realized, and the dust removal effect can be improved.
Further, in one aspect, when the air release structure 130 is connected to the control structure 120, the air release structure 130 has an air channel (not shown in the figure) with an air inlet end 131 and an air release end 132, the air inlet end 131 is detachably connected to the control structure 120, the air channel is communicated with the control structure 120 through the air inlet end 131, the air bag 110 generates air, and the air passes through the control structure 120, the air inlet end 131 and the air channel sequentially, and releases the air from the air release end 132, and the released air can be used for blowing and dedusting the server apparatus.
It should be noted that the gas channel may be a linear channel or a curved channel, and the embodiment of the present application does not limit the type of the gas channel, and is not limited to the above example.
On the other hand, when the sweeping structure 140 is connected with the control structure 120, the sweeping structure 140 comprises a connecting rod 141 and a brush head 142 which are connected with each other, one end of the connecting rod 141, which is far away from the brush head 142, is detachably connected with the control structure 120, the brush head 142 is used for sweeping dust, a user can control the brush head 142 through the air bag 110 and sweep dust on server equipment, the air release structure 130 and the sweeping structure 140 can be used interchangeably, dust removal is facilitated, and the use of the air release structure is facilitated for the user.
It will be appreciated that the dust removing apparatus 100 has a smaller size, and can remove dust from the gaps or dead corners of the server device, specifically, when the air discharging structure 130 is connected to the control structure 120, the user can generate air by pressing the air bag 110, and the air is released from the air discharging end 132 of the air discharging structure 130, so as to blow air into the gaps or dead corners of the server device to remove dust at the positions; when the deflation structure 130 is connected to the control structure 120, the user can move the brush head 142 by moving the air bag 110 and sweep the slit or dead space of the server apparatus to remove dust from that location.
Further, since the control structure 120 can be connected with any one of the air release structure 130 and the sweeping structure 140, when one of the air release structure 130 and the sweeping structure 140 needs to be cleaned, the other can be cleaned when the other is used, and in this way, the normal dust removal operation of the dust removal device 100 is not affected, and the dust removal device is convenient for a user to use.
As an alternative embodiment, referring to fig. 1, the control structure 120 includes a fixing member 121, where the fixing member 121 has an inner cavity, one end of the fixing member 121 is fixedly connected to the air bag 110, and the other end of the fixing member 121 has a threaded hole (not shown), and both the threaded hole and the air bag 110 are in communication with the inner cavity, i.e., the air generated by the air bag 110 can pass through the inner cavity to the threaded hole from the air bag 110.
Specifically, the air inlet end 131 has external threads adapted to the threaded hole, and when the air discharging structure 130 is connected to the control structure 120, the air discharging structure 130 is in threaded connection with the threaded hole through the external threads of the air inlet end 131, that is, the air discharging structure 130 and the control structure 120 are detachably arranged through threaded connection, and meanwhile fastening is achieved through threaded connection.
On the other hand, the end of the connecting rod 141 far away from the brush head 142 is provided with external threads adapted to the threaded holes, when the sweeping structure 140 is connected with the control structure 120, the sweeping structure is in threaded connection with the threaded holes through the external threads of the connecting rod 141, that is, the sweeping structure 140 and the control structure 120 are in detachable arrangement through threaded connection, and meanwhile fastening is achieved through connection.
Through adjusting the connection degree of the air inlet end 131 and the threaded hole, or adjusting the connection degree of the connecting rod 141 and the threaded hole, the connection and the disassembly of the air inlet end 131 and the threaded hole, or the connection and the disassembly of the connecting rod 141 and the threaded hole, namely, the detachable connection of the air discharging structure 130 and the control structure 120, or the detachable connection of the sweeping structure 140 and the control structure 120 are realized, so that the air discharging structure is convenient for a user to use.
As an alternative embodiment, referring to fig. 1, the control structure 120 further includes a valve (not shown) and a control member 122, the valve is connected to the control member 122, and the control member 122 is rotatably disposed at a side of the fixing member 121, for controlling the valve to reciprocate along a rotation axis direction of the control member 122 to control a communication state of the air bag 110 with the air discharging structure 130.
Specifically, when the control structure 120 is connected to the air release structure 130, the dust removing device 100 is used as follows: firstly, the air bag 110 is extruded, the air bag 110 generates air, the air enters the air channel through the air inlet end 131 and flows out of the air outlet end 132 at the other end of the air channel to deflate the server equipment, when the air flows out of the air outlet end 132, the adjusting control piece 122 rotates to control the valve and prevent the air bag 110 from being communicated with the air outlet structure 130, so that suction force is generated at the air outlet end 132 of the air channel in the process of recovering the air bag 110 under pressure, dust enters the air bag 110 from the air channel, and the use of the dust removing device 100 is affected.
As an alternative embodiment, referring to fig. 1, the air discharging structure 130 includes an air tube 133 and a nozzle 134, an air passage is formed in the air tube 133, both ends of the air tube 133 form an air inlet end 131 and an air discharging end 132, respectively, and the nozzle 134 is connected to the air discharging end 132.
Specifically, the air inlet end 131 of the air tube 133 is formed with external threads adapted to the threaded hole to achieve detachable connection of the air tube 133 with the control structure 120; the nozzle 134 is located at the air discharge end 132 and is connected to the air discharge end 132, and the air pipe 133 forms an air passage communicating the air inlet end 131 with the air discharge end 132, and air passing through the air passage can be ejected from the nozzle 134 to blow and remove dust from the server apparatus.
As an alternative embodiment, referring to fig. 1, the number of the nozzles 134 is plural, and the plural nozzles 134 are uniformly spaced in the circumferential direction of the air tube 133.
It is understood that the number of the nozzles 134 may be two, three, four, five, six, seven, eight, nine, etc., and the embodiment of the present application is not limited to the specific number of the nozzles 134 or the above examples.
The following description will take eight examples of the number of nozzles 134.
As an alternative embodiment, the air tube 133 comprises a rubber hose that may be insulated so as not to interfere with the proper use of the server device when the air tube 133 is in contact with the server device.
As an alternative embodiment, referring to fig. 2, the connecting rod 141 includes a first rod body 1411 and a second rod body 1412, the first rod body 1411 is sleeved in the second rod body 1412, a first threaded portion 1413 is disposed at an end of the second rod body 1412 near the first rod body 1411, the second threaded portion 1414 is sleeved outside the connecting rod 141 and is located at a joint position of the first rod body 1411 and the second rod body 1412, the second threaded portion 1414 is in threaded connection with the first threaded portion 1413, and the second threaded portion 1414 is used for locking or unlocking the connection of the first rod body 1411 and the second rod body 1412.
Specifically, the second threaded portion 1414 has elasticity, and as the degree of the threaded connection increases during the process of screwing the second threaded portion 1414 with the first threaded portion 1413, the second threaded portion 1414 may be tightly attached to the first rod 1411, so that the first rod 1411 is fixed with the second threaded portion 1414. Meanwhile, the second threaded portion 1414 may be fixed to the second rod body 1412, so that the first rod body 1411 may be fixed to the second rod body 1412 as the degree of the threaded connection between the first threaded portion 1413 and the second threaded portion 1414 increases in order to combine the second rod body 1412 with the first rod body 1411.
It can be appreciated that the second threaded portion 1414 and the first threaded portion 1413 are used to lock or unlock the first rod 1411 and the second rod 1412, so that the length of the connecting rod 141, that is, the distance between the control structure 120 and the sweeping structure 140, can be changed by changing the position of the first rod 1411 between the second rod 1412, so that a user can adjust the distance between the air bag 110 and the brush head 142 according to actual situations, so as to facilitate dust removal at a gap or dead angle of the server device, and improve the use experience of the user.
Note that, the first screw portion 1413 and the second screw portion 1414 may be integrally formed, or may be separately formed, and the forming manner of the first screw portion 1413 and the second screw portion 1414 is not limited in this embodiment, and is not limited to the above example. The following description will take an example of a structure in which the first screw 1413 and the second screw 1414 are integrally formed.
As an alternative embodiment, the connection rod 141 includes a rubber rod or a plastic rod, and by providing the connection rod 141 as an insulated rubber rod or plastic rod, the normal use of the server apparatus is not affected when the connection rod 141 is in contact with the server apparatus.
As an alternative embodiment, the brush head 142 includes an antistatic brush head, and by providing the brush head 142 as an antistatic brush head, normal use of the server apparatus is not affected when the brush head 142 is performing dust removal work. Further, the brush head 142 may be a soft brush head, and an antistatic agent polyester fiber fabric is added to have an antistatic function.
As an alternative embodiment, the bladder 110 comprises a rubber bladder, such that the user is protected from static electricity during use by the use of the rubber bladder 110.
Further, the outer surface of the airbag 110 is further provided with an insulating coating (not shown in the figure), so that the protection of the airbag 110 can be further improved.
As an alternative embodiment, referring to fig. 1, the end of the air bag 110 away from the control structure 120 is further provided with an opening, the opening is provided with a knob 150, the knob 150 is in threaded connection with the opening, the opening is communicated with the air bag 110, that is, the air bag 110 can be communicated with the outside through the control knob 150, and whether the air bag 110 is kept closed can be controlled through locking the knob 150 or opening the knob 150; meanwhile, dust sucked by the air bag 110 can flow out through the opening, so that the air bag 110 can be cleaned conveniently.
The dust removing device 100 provided in the embodiment of the present application is configured to connect the control structure 120 to one side of the air bag 110 and communicate with the air bag 110; either the deflation structure 130 or the sweeping structure 140 is connected with the control structure 120, namely can be connected with the deflation structure 130 through the control structure 120 or can be connected with the sweeping structure 140; when the air release structure 130 is connected with the control structure 120, the air release structure 130 has an air passage, and an air inlet end 131 of the air passage is detachably connected with the control structure 120 and communicates with the control structure 120 through the air inlet end 131.
When the air bag 110 is pressed, the air bag 110 can generate gas, the generated gas sequentially passes through the control structure 120, the air inlet end 131 and the gas channel, and the gas is released from the air outlet end 132, and the released gas can be used for blowing and dedusting the server equipment;
when the sweeping structure 140 is connected with the control structure 120, the sweeping structure 140 comprises a connecting rod 141 and a brush head 142, the connecting rod 141 is connected with the brush head 142, one end of the connecting rod 141, which is far away from the brush head 142, is detachably connected with the control structure 120, a user can control the brush head 142 through the air bag 110 and sweep dust on server equipment, the air release structure 130 and the sweeping structure 140 can be used interchangeably, dust removal is facilitated, and the use of the server equipment is facilitated.
In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "connected" are to be interpreted broadly, as well as in the alternative, as a fixed connection, as an indirect connection via an intermediary, as an internal connection between two elements or as an interaction relationship between two elements, unless explicitly stated and defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.
The terms first, second, third, fourth and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that such data may be interchanged where appropriate such that embodiments of the present application described herein may be capable of implementation in sequences other than those illustrated or described herein, for example. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The dust removing device is characterized by comprising an air bag, a control structure, an air discharging structure and a sweeping structure, wherein the control structure is connected to one side of the air bag and is communicated with the air bag;
any one of the deflation structure and the sweep structure is connected with the control structure;
when the air discharging structure is connected with the control structure, the air discharging structure is provided with an air channel, the air channel is provided with an air inlet end and an air discharging end, the air inlet end is detachably connected with the control structure, the air channel is communicated with the control structure through the air inlet end, and the air bag generates air to sequentially pass through the control structure, the air inlet end and the air channel and releases the air from the air discharging end;
when the sweeping structure is connected with the control structure, the sweeping structure comprises a connecting rod and a brush head which are connected with each other, one end, away from the brush head, of the connecting rod is detachably connected with the control structure, and the brush head is used for sweeping dust.
2. The dust removing apparatus according to claim 1, wherein the control structure includes a fixing member having an inner cavity, one end of the fixing member being fixedly connected to the air bag, the other end of the fixing member having a screw hole, both the screw hole and the air bag being in communication with the inner cavity;
the air inlet end is provided with external threads matched with the threaded holes, and when the air discharging structure is connected with the control structure, the air discharging structure is in threaded connection with the threaded holes through the external threads of the air inlet end;
the one end that the connecting rod of sweeping the structure kept away from the brush head have with the external screw thread of screw hole adaptation, works as sweeping the structure with control structure is connected, sweeping the structure through the external screw thread of connecting rod with screw hole threaded connection.
3. The dust removing apparatus according to claim 2, wherein the control structure further comprises a valve and a control member, the valve is connected to the control member, the control member is rotatably provided on a side surface of the fixing member, and is configured to control the valve to reciprocate in a direction of a rotation axis of the control member so as to control a communication state of the air bag and the air discharging structure.
4. A dust removing device according to any one of claims 1 to 3, wherein the air discharging structure includes an air pipe and a nozzle, the air passage is formed in the air pipe, both ends of the air pipe are respectively formed into the air inlet end and the air discharging end, and the nozzle is connected to the air discharging end.
5. The dust removing apparatus according to claim 4, wherein the number of the nozzles is plural, and the plural nozzles are arranged at uniform intervals in the circumferential direction of the air pipe.
6. The dust extraction device of claim 4, wherein the air tube comprises a rubber hose.
7. A dust collector as set forth in any one of claims 1 to 3, wherein said connecting rod comprises a first rod body and a second rod body, said first rod body being fitted in said second rod body,
the second body of rod is close to the one end of first body of rod is provided with first screw thread portion, and second screw thread portion cover is established the outside of second body of rod, and is located the first body of rod with the junction position of second body of rod, second screw thread portion with first screw thread portion threaded connection, second screw thread portion is used for locking or unblock the first body of rod and the connection of second body of rod.
8. A dust extraction device according to any one of claims 1-3, wherein the connecting rod comprises a rubber rod or a plastic rod;
and/or the brush head comprises an anti-static brush head.
9. A dust extraction device according to any one of claims 1-3, wherein the air-bag comprises a rubber air-bag, and the outer surface of the air-bag is further provided with an insulating coating.
10. A dust extraction device according to any one of claims 1-3, wherein the end of the air bag remote from the control structure is further provided with an opening, a knob being provided at the opening, the knob being in threaded connection with the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222472085.6U CN218902914U (en) | 2022-09-19 | 2022-09-19 | Dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222472085.6U CN218902914U (en) | 2022-09-19 | 2022-09-19 | Dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218902914U true CN218902914U (en) | 2023-04-25 |
Family
ID=86051353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222472085.6U Active CN218902914U (en) | 2022-09-19 | 2022-09-19 | Dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218902914U (en) |
-
2022
- 2022-09-19 CN CN202222472085.6U patent/CN218902914U/en active Active
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