CN210098041U - Descaling water outlet device and descaling shower head - Google Patents
Descaling water outlet device and descaling shower head Download PDFInfo
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- CN210098041U CN210098041U CN201920580094.2U CN201920580094U CN210098041U CN 210098041 U CN210098041 U CN 210098041U CN 201920580094 U CN201920580094 U CN 201920580094U CN 210098041 U CN210098041 U CN 210098041U
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Abstract
The utility model discloses a descaling water outlet device and a descaling shower head, wherein the descaling water outlet device comprises a water outlet body, a water outlet cover with a water outlet hole and a water outlet sleeve; the periphery of the water outlet sleeve is hermetically pressed between the water outlet body and the water outlet surface cover and is attached to one side of the water outlet surface cover, the material of the water outlet sleeve can be deformed, and a water outlet column which is inserted into the water outlet hole and extends out is arranged corresponding to the water outlet hole; a descaling needle is arranged in the water outlet cavity, extends into the water outlet column and is arranged at intervals with the inner wall of the water outlet column; the water outlet sleeve is configured to be in two states of being attached and inserted with the descaling needle when the water outlet column is pressed into the water outlet hole and being reset to extend out of the water outlet hole when the water outlet column is released. The descaling shower head adopts the descaling water outlet device to realize descaling. The descaling water outlet device and the descaling shower head are simple in structure and few in parts, so that the production cost is saved, the descaling shower head can be applied to the shower head with a thin structure, and the descaling water outlet device is light in taking and can meet the use requirements of users more easily.
Description
Technical Field
The utility model relates to a technical field of bathing articles for use, concretely relates to scale removal water outlet device and scale removal gondola water faucet.
Background
It is known that calcium sulfate, which is slightly soluble in water, is precipitated in water at a high temperature by evaporation of water, and carbonate in water is combined with calcium and magnesium plasma to generate calcium carbonate, magnesium carbonate, and the like, which are insoluble in water, and is evaporated and concentrated with the increase in water content. The content of calcium carbonate and magnesium carbonate is increased continuously, and scale is formed after the calcium carbonate and the magnesium carbonate are accumulated to a certain degree; therefore, after the water outlet devices such as the shower head, the kitchen shower head and the faucet are used for a long time, the water outlet holes are easily blocked by scales, and the use experience of users can be influenced by the conditions of flow reduction and inclined jet of outlet water.
In order to solve the problems, the descaling function of the existing descaling water outlet device is realized by arranging an axially movable descaling plate and a driving assembly for driving the descaling plate to move, and the descaling water outlet device has the advantages of multiple parts, complex structure, high production cost and incapability of being applicable to thin showers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned defect or problem that exist among the background art, provide a scale removal water installation and scale removal gondola water faucet, the simple structure of above-mentioned scale removal water installation and scale removal gondola water faucet, part are few, have both saved manufacturing cost, and can be applied to in the gondola water faucet of slim structure, the user demand who takes lightly, easily satisfy the user.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a descaling water outlet device comprises a water outlet body and a water outlet surface cover provided with a water outlet hole, wherein the water outlet body and the water outlet surface cover are fixedly connected in a sealing way, and a water outlet cavity is defined between the water outlet body and the water outlet surface cover; the water outlet sleeve is also included; the periphery of the water outlet sleeve is hermetically pressed between the water outlet body and the water outlet surface cover and is attached to one side of the water outlet surface cover, the material of the water outlet sleeve is deformable, and a water outlet column which is inserted into the water outlet hole and extends out is arranged corresponding to the water outlet hole; a descaling needle is arranged in the water outlet cavity, extends into the water outlet column and is arranged at intervals with the inner wall of the water outlet column; the water outlet sleeve is configured to be in two states of being attached and spliced with the descaling needle when the water outlet column is propped into the water outlet hole and being reset to extend out of the water outlet hole when the water outlet column is released.
Furthermore, the descaling needle is arranged on one surface of the water outlet body facing the water outlet surface cover.
Furthermore, the shape of the water outlet sleeve is matched with the shape of one surface of the water outlet surface cover facing the water outlet body.
Further, the descaling needle is of a conical structure; the column hole in the water outlet column is a conical hole with the size matched with the descaling needle, and the water outlet hole is a conical hole matched with the outer wall of the water outlet column.
Further, the tip of the descaling needle is flush with the outward end of the water outlet hole.
Further, a scale removal gondola water faucet, characterized by: the descaling water outlet device realizes descaling by adopting the descaling water outlet device.
Further, the utility model also comprises a decorative outer cover; the decorative outer cover is sleeved outside the water outlet body and is buckled with the water outlet surface cover.
Further, the water inlet ball head assembly is further included; the water inlet ball head assembly is arranged at the water inlet end of the water outlet body and communicated with the water outlet cavity.
Furthermore, the water outlet body is fixedly connected with the water outlet surface cover through screws; the water outlet sleeve is provided with a guide hole for a screw to pass through.
As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:
1. in the technical scheme, one side of the water outlet surface cover facing the water outlet body is attached with a deformable water outlet sleeve made of a material, a water outlet column on the water outlet sleeve is inserted into the water outlet hole and extends out, and in a normal state, a descaling needle in the water outlet cavity only faces a column hole in the water outlet column and is not contacted or blocked, so that water in the water outlet cavity can normally pass through the column hole in the water outlet column; in the descaling state, the water outlet column on the water outlet sleeve is pressed against one end of the water outlet surface cover by virtue of external force, and the water outlet sleeve is made of deformable material, so that the water outlet column retracts towards one side in the water outlet hole, and the inner hole of the water outlet column is matched, attached and spliced with a descaling needle, thereby realizing descaling; the descaling water outlet device provided by the technical scheme has the advantages of simple structure, few parts for realizing the descaling function, low production cost and convenience in operation; the descaling water outlet device has strong applicability, the water outlet sleeve and the descaling needle occupy small space, and when the descaling water outlet device is applied to shower showers, the possibility is provided for the design of ultra-thin showers.
2. The descaling needle is directly arranged on one surface of the water outlet body facing the water outlet surface cover, no descaling part is needed to be additionally arranged, the structure is simpler, and the thickness of the descaling water outlet device is thinner.
3. The shape of the water outlet sleeve is matched with one surface, facing the water outlet body, of the water outlet surface cover, so that the attaching degree between the water outlet sleeve and the water outlet surface cover is improved.
4. The column holes of the descaling needle and the water outlet column are both designed into conical structures, so that the possibility is provided for the design that the descaling needle does not contact with the inner wall of the column hole of the water outlet column when extending into the water outlet column on the premise that the descaling needle can be matched with the water outlet column for descaling.
5. The tip of the descaling needle extends into the end, facing outwards, of the water outlet hole to be flush with the end, facing outwards, of the water outlet hole, and when the water outlet column retracts into the water outlet hole, the descaling needle can completely descale the column hole retracting into the water outlet column.
6. The descaling shower head in the technical scheme replaces the original mode of descaling the inner column hole of the water outlet column through a complex structure, has simple structure and convenient operation, and can realize ultrathin design due to less parts and the stretching of the position of a descaling needle into one side of the water outlet hole, thereby being light to take and more easily meeting the use requirements of users.
7. The decorative outer cover can improve the external aesthetic degree of the descaling water outlet device.
8. The water inlet ball head component is simple in mounting structure, strong in flexibility and suitable for a top spraying structure.
9. The connecting structure between the water outlet body and the water outlet cover is simple, the water outlet cover is convenient to assemble and disassemble, the position of the water outlet sleeve can be positioned by the arrangement of the guide holes, the structural stability of the water outlet sleeve is improved, and the phenomenon of deflection is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective exploded view of an embodiment of the present invention;
fig. 2 is a schematic structural view of the water outlet body in the embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the descaling shower head according to the embodiment of the present invention in a normal state;
fig. 4 is a schematic view of the cross-sectional structure of the descaling shower head according to the embodiment of the present invention in the descaling state.
Description of the main reference numerals:
a water outlet body 1; a descaling needle 11; an annular projection 12; a water outlet surface cover 2; a water outlet hole 20; a water outlet sleeve 3; a water outlet column 31; a post hole 310; a guide hole 32; a decorative outer cover 4; a water inlet ball head assembly 5; a water inlet ball head 51; a seal ring 52; a ferrule 53; a nut 54; a screw 6; a water outlet cavity 10.
Detailed Description
The technical solution 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. It is obvious that the described embodiments are preferred embodiments of the invention and should not be considered as excluding other embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.
In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the term "fixedly connected" or "fixedly connected" is used, which is to be understood broadly, that is, any connection mode without displacement relation or relative rotation relation between the two, that is, including non-detachably fixed connection, integrated connection and fixed connection through other devices or elements.
In the claims, the specification and the drawings, the terms "including", "comprising" and variations thereof, if used, are intended to be inclusive and not limiting.
The embodiment of the utility model provides a simple structure, the convenient scale removal water installation that removes, this water installation can be showerhead, kitchen gondola water faucet or tap, and specifically, the water installation that this embodiment specifically provided uses showerhead to explain as the example, refer to fig. 1 to fig. 4, and fig. 1 to fig. 4 show the utility model provides a scale removal gondola water faucet's schematic structure diagram. As shown in fig. 1 to 4, the descaling shower head provided by the embodiment of the present invention includes a water outlet body 1, a water outlet cover 2, a water outlet sleeve 3, a decorative outer cover 4 and a water inlet ball head assembly 5.
Wherein, one side of the water outlet body 1 is provided with a connecting part, and the other side is fixedly connected with the water outlet cover 2; the connecting part is a tubular structure coaxially formed on the surface of the water outlet body 1, and external threads are formed on the outer wall of the connecting part and used for connecting the water inlet ball head component 5. The water outlet body 1 and the water outlet cover 2 are coaxially and fixedly connected through a plurality of axially extending screws 6, specifically, a plurality of uniformly distributed connecting holes through which thread parts of the screws 6 can pass are arranged on the water outlet body 1, a plurality of axially extending connecting columns corresponding to the connecting holes are formed on one side of the water outlet cover 2 facing the water outlet body 1, internal thread holes are formed in the connecting columns, and the screws 6 pass through the connecting holes and are screwed in the internal thread holes to fixedly connect the water outlet body 1 and the water outlet cover 2, so that the structure is simple and the disassembly and assembly are convenient; and preferably, in this embodiment, the central axes of the water outlet body 1 and the water outlet cover 2 are fixedly connected by a screw 6, so as to improve the connection strength between the two as much as possible.
In this embodiment, the outlet body 1 and the outlet cover 2 are fixedly connected in a sealing manner, and a water outlet cavity 10 is defined between the outlet body and the outlet cover 2, and a plurality of water outlet holes 20 are formed in the outlet cover 2, it should be understood that the water outlet holes 20 are communicated with the water outlet cavity 10.
The periphery of the water outlet sleeve 3 is arranged between the water outlet body 1 and the water outlet cover 2 in a sealing and pressing mode and is attached to one side of the water outlet cover 2, the material of the water outlet sleeve is deformable, specifically, in the embodiment, the water outlet sleeve 3 is made of flexible elastic materials, the water outlet sleeve can return to the original shape after being deformed under the condition that external force is released, and the sealing effect between the water outlet body 1 and the water outlet cover 2 can be achieved through the structural mode that the periphery of the water outlet sleeve 3 is arranged between the water outlet body 1 and the water outlet cover 2 in a pressing mode, and no sealing ring is needed to be additionally adopted for sealing.
Specifically, in the present embodiment, the outlet body 1 is formed with an annular protrusion 12 extending along the axial direction on a side facing the outlet cover 2, the annular protrusion 12 is press-fitted with the surface of the outlet cover 2 to form the periphery of the outlet jacket 3, the outlet cover 2 is formed with an annular limiting flange covering the periphery of the annular protrusion 12 on a side facing the outlet body 1, and the positioning effect and the sealing effect between the outlet cover 2 and the outlet body 1 are both good.
In this embodiment, the water outlet sleeve 3 is provided with a water outlet column 31 corresponding to the water outlet hole 20, the water outlet column 31 is inserted into the water outlet hole 20 and extends out of the water outlet hole 20, and it should be understood that a column hole 310 communicating with the water outlet cavity 10 is formed in the water outlet column 31, so as to meet the use requirement that the descaling water outlet device can normally discharge water.
Specifically, a plurality of guide holes 32 are formed in the water outlet sleeve 3 at positions corresponding to the installation positions of the screws 6, the guide holes 32 are used for the screws 6 to pass through and are in guide fit with the non-threaded portions on the screws 6, and the reliability that the middle deformation portion can be displaced in the axial direction when the water outlet sleeve 3 is stressed is improved.
A descaling needle 11 with a tip extending into the water outlet hole 20 is arranged in the water outlet cavity 10, and specifically, the descaling needle 11 extends into the column hole of the water outlet column 31 and is arranged at an interval with the inner wall of the water outlet column 31; the water outlet sleeve 3 is configured to be in two states of being attached to the descaling needle 11 when the water outlet column 31 is pushed into the water outlet hole 20 and being extended out of the water outlet hole 20 when the water outlet column 31 is released; that is, when the descaling water discharging device is used specifically, when dirt in the column hole 310 on the water outlet column 31 needs to be removed, one end of the water outlet column 31 extending out of the water outlet hole 20 is pressed by an external force, so that the water outlet column 31 retracts into the water outlet hole 20 and is matched with the descaling needle 11 positioned in the water outlet hole 20 and is spliced to realize descaling, in the process, because the peripheral part of the water outlet sleeve 3 is pressed between the water outlet body 1 and the water outlet surface cover 2, when the water outlet column 31 is pressed, the middle part of the water outlet sleeve 3 can be displaced relative to the pressed peripheral part; when the external force is released, the water outlet sleeve 3 is restored and attached to the surface of the water outlet cover 2, the water outlet column 31 is detached from the descaling needle 11 again, and the end of the water outlet column extends out of the water outlet hole 20.
Preferably, the descaling needle 11 in the embodiment is directly arranged on one surface of the water outlet body 1 facing the water outlet surface cover 2, no descaling part is required to be additionally arranged, the structure is simpler, and the thickness of the descaling water outlet device can be thinner; in the embodiment, the tip of the descaling needle 11 is flush with the outward end of the outlet hole 20, so as to ensure that the descaling needle 11 can completely descale the column hole 310 of the retracted outlet column 31 when the outlet column 31 is retracted into the outlet hole 20.
In the embodiment, the shape of the water outlet sleeve 3 is matched with the shape of one surface of the water outlet surface cover 2 facing the water outlet body 1, so that the attaching degree between the water outlet sleeve 3 and the water outlet surface cover 2 is improved; and specifically, the shape of the water outlet hole 20 on the water outlet surface cover 2 is a conical hole matched with the shape of the outer wall of the water outlet column 31; in this embodiment, the descaling needle 11 is a tapered structure, and the column hole 310 in the water outlet column 31 is also a tapered hole with a size matched with that of the descaling needle 11, so that, in a normal state, although the descaling needle 11 falls into the column hole 310 of the water outlet column 31 in the water outlet hole 20, since the positions of the descaling needle 11 and the column hole 310 in the axial direction are staggered, and the descaling needle 11 is located at a larger part of the column hole 310, the descaling needle can meet the condition of not contacting with the wall of the column hole 310, and simultaneously, the purpose of improving the descaling effect by completely matching the descaling needle 11 with the column hole 310 in a descaling state can be ensured.
The decorative outer cover 4 is sleeved outside the water outlet body 1 and is buckled with the water outlet surface cover 2, and a through hole for the connecting part on the water outlet body 1 to pass through is formed in the decorative outer cover for improving the external attractiveness of the descaling water outlet device.
The water inlet ball component 5 is connected with the water inlet end of the water outlet body 1 and is communicated with the water outlet cavity 10, and it should be understood that the water inlet end of the water outlet body 1 is the connecting part side of the water outlet body 1; specifically, the water inlet ball head assembly 5 comprises a water inlet ball head 51, a sealing ring 52 and a clamping sleeve 53; the ball head end of the water inlet ball head 51 is assembled in the connecting part and is limited by a nut 54 screwed on the connecting part; two ends of the ball head end of the water inlet ball head 51 are respectively limited and abutted through a clamping sleeve 53 and a sealing ring 52, a step surface for placing the sealing ring 52 is arranged in the connecting part, and the sealing ring 52 is abutted between the inner wall of the connecting part and the ball head end of the water inlet ball head 51; a step surface for limiting the clamping sleeve 53 to be separated is also arranged in the nut 54; the water inlet ball head component 5 is simple in mounting structure, strong in flexibility and suitable for a top spraying structure.
The descaling shower head in the embodiment of the utility model is characterized in that when in actual assembly, the water outlet sleeve 3 is assembled on the water outlet cover 2, then the water outlet body 1 and the water outlet cover 2 are coaxially positioned and fixedly pressed to form the water outlet sleeve 3, one side of the water outlet body 1, which is provided with the descaling needle 11, faces to one side of the water outlet cover 2, then the screw 6 is passed through the connecting hole on the water outlet body 1 and screwed in the threaded hole of the water outlet cover 2, and then the decorative outer sleeve is positioned outside the water outlet body 1 and is connected with the water outlet cover 2 in place; and (3) installing the sealing ring 52 into the connecting part, then enabling the ball head end of the water inlet ball head 51 to lean against the sealing ring 52, sleeving the clamping sleeve 53 on the other side of the ball head end of the water inlet ball head 51, and then locking the nut 54 on the connecting part, thus finishing the assembly of the descaling water outlet device.
In the technical scheme, in the water outlet cavity 10, one side of the water outlet surface cover 2 facing the water outlet body 1 is attached with the deformable water outlet sleeve 3 made of a material, the water outlet column 31 on the water outlet sleeve 3 is inserted into the water outlet hole 20 and extends out, and in a normal state, the descaling needle 11 in the water outlet cavity 10 only faces the column hole 310 in the water outlet column 31 and is not contacted or blocked, so that water in the water outlet cavity 10 can normally pass through the column hole 310 in the water outlet column 31, and in the state, the water outlet sleeve 3 is attached to one side of the water outlet surface cover 2 under the action of water pressure, and the sealing effect between the water outlet sleeve 3 and the water outlet surface cover 2 is ensured; in a descaling state, the water outlet column 31 on the water jacket 3 is pushed out by means of external force to expose one end of the water outlet surface cover 2, and the water outlet jacket 3 is made of a deformable material, so that the water outlet column 31 retracts towards one side in the water outlet hole 20 and is matched and spliced with the descaling needle 11, and descaling is realized; the descaling water outlet device provided by the technical scheme has the advantages of simple structure, few parts for realizing the descaling function, low production cost and convenience in operation; and the descaling water outlet device has strong applicability, and the water outlet sleeve 3 and the descaling needle 11 occupy small space, thereby providing possibility for the design of an ultrathin shower head.
Synthesize above analysis, the utility model discloses a technical scheme has solved all technical problem that the specification lists, has realized corresponding technological effect.
The description of the above specification and examples is intended to illustrate the scope of the invention, but should not be construed as limiting the scope of the invention. Modifications, equivalents and other improvements which may be made to the embodiments of the invention or to some of the technical features thereof by a person of ordinary skill in the art through logical analysis, reasoning or limited experimentation in light of the above teachings of the invention or the above embodiments are intended to be included within the scope of the invention.
Claims (9)
1. A descaling water outlet device comprises a water outlet body and a water outlet surface cover provided with a water outlet hole, wherein the water outlet body and the water outlet surface cover are fixedly connected in a sealing way, and a water outlet cavity is defined between the water outlet body and the water outlet surface cover; the method is characterized in that: the water outlet sleeve is also included;
the periphery of the water outlet sleeve is hermetically pressed between the water outlet body and the water outlet surface cover and is attached to one side of the water outlet surface cover, the material of the water outlet sleeve is deformable, and a water outlet column which is inserted into the water outlet hole and extends out is arranged corresponding to the water outlet hole;
a descaling needle is arranged in the water outlet cavity, extends into the water outlet column and is arranged at intervals with the inner wall of the water outlet column;
the water outlet sleeve is configured to be in two states of being attached and spliced with the descaling needle when the water outlet column is propped into the water outlet hole and being reset to extend out of the water outlet hole when the water outlet column is released.
2. A descaling tap water device as claimed in claim 1, wherein: the descaling needle is arranged on one surface of the water outlet body facing the water outlet surface cover.
3. A descaling tap water device as claimed in claim 2, wherein: the shape of the water outlet sleeve is matched with the shape of one surface of the water outlet surface cover facing the water outlet body.
4. A descaling tap water device as claimed in claim 1, wherein: the descaling needle is of a conical structure; the column hole in the water outlet column is a conical hole with the size matched with the descaling needle, and the water outlet hole is a conical hole matched with the outer wall of the water outlet column.
5. A descaling tap water device as claimed in claim 4, wherein: the tip of the descaling needle is flush with one end of the water outlet hole facing outwards.
6. The descaling shower head is characterized in that: descaling is achieved with a descaling tap-water device according to any one of claims 1 to 5.
7. The descaling shower head as claimed in claim 6, wherein: also comprises a decorative outer cover; the decorative outer cover is sleeved outside the water outlet body and is buckled with the water outlet surface cover.
8. The descaling shower head as claimed in claim 6, wherein: the water inlet ball head component is also included; the water inlet ball head assembly is arranged at the water inlet end of the water outlet body and communicated with the water outlet cavity.
9. The descaling shower head as claimed in claim 6, wherein: the water outlet body is fixedly connected with the water outlet surface cover through screws; the water outlet sleeve is provided with a guide hole for a screw to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580094.2U CN210098041U (en) | 2019-04-25 | 2019-04-25 | Descaling water outlet device and descaling shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920580094.2U CN210098041U (en) | 2019-04-25 | 2019-04-25 | Descaling water outlet device and descaling shower head |
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| Publication Number | Publication Date |
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| CN210098041U true CN210098041U (en) | 2020-02-21 |
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| CN201920580094.2U Active CN210098041U (en) | 2019-04-25 | 2019-04-25 | Descaling water outlet device and descaling shower head |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426229A (en) * | 2021-06-16 | 2021-09-24 | 浙江交投丽新矿业有限公司 | Mining spraying dust device |
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2019
- 2019-04-25 CN CN201920580094.2U patent/CN210098041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426229A (en) * | 2021-06-16 | 2021-09-24 | 浙江交投丽新矿业有限公司 | Mining spraying dust device |
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