CN216369336U - Dry ice cleaning machine nozzle - Google Patents
Dry ice cleaning machine nozzle Download PDFInfo
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- CN216369336U CN216369336U CN202122989132.XU CN202122989132U CN216369336U CN 216369336 U CN216369336 U CN 216369336U CN 202122989132 U CN202122989132 U CN 202122989132U CN 216369336 U CN216369336 U CN 216369336U
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- dry ice
- cleaning machine
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- ice cleaning
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Abstract
The utility model discloses a dry ice cleaning machine nozzle, which comprises a connecting part, wherein a handheld handle, a connecting pipe and a nozzle connecting end are arranged on the connecting part, and the dry ice cleaning machine nozzle is characterized in that: the nozzle fixing disc is characterized in that a connecting table is arranged below the nozzle connecting end, a plurality of arc-shaped clamping grooves are formed in the nozzle fixing disc at equal intervals, connecting seats are fixedly arranged on two sides of each arc-shaped clamping groove, and a nozzle body is rotatably arranged between the connecting seats. The nozzle can realize the use of various spraying modes, different spraying modes can be adopted for cleaning different cleaning parts, the work can be more efficient, the operation is more convenient, the circular nozzle or the rectangular nozzle and the bent pipe arranged on the circular nozzle can be selected according to actual conditions, narrow corners can be deeply cleaned, the cleaning is more thorough, the sealing ring can ensure the sealing performance of the connecting part, and the device can be more convenient and quicker to operate by the combined use of the spring and the fixing screw.
Description
Technical Field
The utility model relates to the technical field of dry ice cleaning machines, in particular to a nozzle of a dry ice cleaning machine.
Background
The dry ice cleaning machine is one of cleaning machines, a dry ice cleaning mode is developed rapidly in the global scope, a cleaning system sprays dry ice particles of the dry ice cleaning machine to a work surface needing cleaning through high-pressure air, different substances are separated at different shrinkage speeds by utilizing physical reflection of temperature difference, and a nozzle is needed in the process of spraying the dry ice particles.
The nozzle of current dry ice cleaning machine can not carry out the use of multiple blowout mode, needs different blowout modes to the clean position of difference clean and cleans, can make work more high-efficient, and it is more convenient to operate, but present dry ice cleaning machine's nozzle shape is fixed unchangeable, can not choose for use according to actual conditions, and is very inconvenient, and to narrow and small turning, can't deepen cleanness, clean not thorough moreover.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a dry ice cleaning machine nozzle, which adopts the technical scheme that the dry ice cleaning machine nozzle comprises the following components: a connecting part, wherein a hand-held handle, a connecting pipe and a nozzle connecting end are arranged on the connecting part, a connecting table is arranged below the nozzle connecting end, a connecting groove is arranged on the end surface of the connecting table, a threaded hole is arranged on the bottom surface of the connecting groove, a nozzle fixing disc is sleeved in the connecting groove through the connecting sleeve, a spring is fixedly arranged on the nozzle fixing disc, the spring is arranged on the inner side of the connecting sleeve, the other end of the spring is fixedly arranged on the connecting sheet, the connecting sheet is rotatably arranged at the bottom of the connecting groove, a fixing screw is arranged in a through hole arranged in the middle of the nozzle fixing disc, the fixing screw penetrates through the inside of the spring and the through hole arranged on the connecting sheet and is in threaded connection with the threaded hole, a plurality of arc-shaped clamping grooves are equidistantly arranged on the nozzle fixing disc, and connecting seats are fixedly arranged on two sides of the arc-shaped clamping grooves, the nozzle body is rotatably installed between the connecting seats, the nozzle body can be in butt joint with the nozzle connecting end, elastic clamping pieces are symmetrically installed on the inner sides of the arc-shaped clamping grooves and used for clamping the nozzle body to prevent the nozzle body from rotating.
As a preferable scheme of the present invention, a first connection boss is disposed at an end of the nozzle body, a second connection boss is disposed at an end of the nozzle connection end, and the first connection boss is mounted in the second connection boss in a sleeved manner to prevent the first connection boss from being disengaged.
As a preferred scheme of the present invention, a sealing ring is sleeved on the outer side of the first connecting boss, and the sealing ring is tightly pressed on the end surface of the second connecting boss, so that the sealing performance of the sealing ring can be improved, and leakage can be prevented.
As a preferable scheme of the utility model, the number of the arc-shaped clamping grooves is two, and the nozzle bodies arranged in the arc-shaped clamping grooves are respectively a circular nozzle and a rectangular nozzle, so that different articles and positions can be cleaned conveniently.
As a preferable scheme of the present invention, the outlet end of the circular nozzle body is connected to an elbow through a thread of the thread portion, and the elbow can clean the corner which is inconvenient to clean.
The utility model has the beneficial effects that: the nozzle can realize the use of various spraying modes, different spraying modes can be adopted for cleaning different cleaning parts, the work can be more efficient, the operation is more convenient, the circular nozzle or the rectangular nozzle and the bent pipe arranged on the circular nozzle can be selected according to actual conditions, the operation is very inconvenient, narrow corners can be deeply cleaned, the cleaning is more thorough, the sealing ring can ensure the sealing performance of the connecting part, and the device can be more convenient and quicker to operate by the combined use of the spring and the fixing screw.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the structure of the connection part of the nozzle fixing disk of the present invention;
figure 3 is a structural cross-sectional view of the elbow of the utility model.
In the figure: the nozzle comprises a 1-connecting part, a 2-handheld handle, a 3-connecting pipe, a 4-nozzle connecting end, a 401-connecting table, a 402-threaded hole, a 403-connecting groove, a 404-second connecting boss, a 5-nozzle fixing disc, a 501-connecting seat, a 502-arc-shaped clamping groove, a 503-elastic clamping sheet, a 504-connecting sleeve, a 6-nozzle body, a 601-first connecting boss, a 7-elbow, a 701-threaded part, an 8-fixing screw, a 9-spring, a 10-sealing ring and an 11-connecting sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but 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 are not to be construed as limiting the utility model, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.
Example 1
As shown in fig. 1 to 3, a specific embodiment of a nozzle of a dry ice cleaning machine according to the present invention includes: a connecting part 1, a hand-held handle 2, a connecting pipe 3 and a nozzle connecting end 4 are arranged on the connecting part 1, a connecting table 401 is arranged below the nozzle connecting end 4, a connecting groove 403 is arranged on the end surface of the connecting table 401, a threaded hole 402 is arranged on the bottom surface of the connecting groove 403, a nozzle fixing disc 5 is sleeved in the connecting groove 403 through a connecting sleeve 504, a spring 9 is fixedly arranged on the nozzle fixing disc 5, the spring 9 is arranged on the inner side of the connecting sleeve 504, the other end of the spring 9 is fixedly arranged on a connecting sheet 11, the connecting sheet 11 is rotatably arranged at the bottom of the connecting groove 403, a fixing screw 8 is arranged in a through hole arranged in the middle of the nozzle fixing disc 5, the fixing screw 8 penetrates through the inside of the spring 9 and the through hole arranged on the connecting sheet 11 to be in threaded connection with the threaded hole 402, a plurality of arc-shaped clamping grooves 502 are equidistantly arranged on the nozzle fixing disc 5, and connecting seats 501 are fixedly arranged on the two sides of the arc-shaped clamping grooves 502, rotate between the connecting seat 501 and install nozzle body 6, nozzle body 6 can dock the installation with nozzle link 4, elasticity card 503 is installed to the inboard symmetry of arc draw-in groove 502, the tip of nozzle body 6 is provided with first connection boss 601, the tip of nozzle link 4 sets up second connection boss 404, first connection boss 601 cup joints and installs in second connection boss 404, sealing washer 10 has been cup jointed in the outside of first connection boss 601, sealing washer 10 compresses tightly the terminal surface at second connection boss 404.
In this embodiment, the arc-shaped clamping grooves 502 are provided in two numbers, the nozzle body 6 installed in the arc-shaped clamping groove 502 is provided with a circular nozzle and a rectangular nozzle, and the outlet end of the circular nozzle body 6 is connected with the elbow 7 through the thread part 701.
The working principle of the utility model is as follows: the utility model cleans the position to be cleaned through the nozzle body 6, the shape of the nozzle body 6 is selected according to the place to be used, when the nozzle body 6 needs to be replaced, the other nozzle body 6 is rotated to the outside, preliminarily fixed by the elastic clamp 503, then the fixing screw 8 is screwed out of the threaded hole 402, the nozzle body 6 in use is pulled out of the nozzle connecting end 4 through the nozzle fixing disk 5, then the nozzle fixing disk 5 is rotated to lead the other nozzle body 6 to be sleeved with the nozzle connecting end 4, the spring 9 can provide pulling force to lead the nozzle body 6 to be tightly attached to the nozzle connecting end 4, then the fixing screw 8 is screwed down to completely fix the nozzle body, the changed nozzle body 4 is rotated and folded, can use, to narrow department or corner, can clean through installation elbow 7, clean convenient more thoroughly.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. A dry ice washer nozzle comprising: connecting portion (1), install on connecting portion (1) handheld handle (2), connecting pipe (3) and nozzle link (4), its characterized in that: a connecting table (401) is arranged below the nozzle connecting end (4), a connecting groove (403) is formed in the end face of the connecting table (401), a threaded hole (402) is formed in the bottom face of the connecting groove (403), a nozzle fixing disc (5) is installed in the connecting groove (403) in a sleeved mode through a connecting sleeve (504), a spring (9) is fixedly installed on the nozzle fixing disc (5), the spring (9) is arranged on the inner side of the connecting sleeve (504), the other end of the spring (9) is fixedly installed on a connecting sheet (11), the connecting sheet (11) is rotatably installed at the bottom of the connecting groove (403), a fixing screw (8) is installed in a through hole formed in the middle of the nozzle fixing disc (5), and the fixing screw (8) penetrates through the inside of the spring (9) and the through hole formed in the connecting sheet (11) to be in threaded connection with the threaded hole (402), a plurality of arc draw-in grooves (502) have been seted up on nozzle fixed disk (5) equidistance, the both sides fixed mounting of arc draw-in groove (502) has connecting seat (501), rotate between connecting seat (501) and install nozzle body (6), nozzle body (6) can with nozzle link end (4) butt joint installation, elasticity card (503) are installed to the inboard symmetry of arc draw-in groove (502).
2. A dry ice cleaning machine nozzle as claimed in claim 1, wherein: the end part of the nozzle body (6) is provided with a first connecting boss (601), the end part of the nozzle connecting end (4) is provided with a second connecting boss (404), and the first connecting boss (601) is sleeved and installed in the second connecting boss (404).
3. A dry ice cleaning machine nozzle as claimed in claim 2, wherein: and a sealing ring (10) is sleeved on the outer side of the first connecting boss (601), and the sealing ring (10) is tightly pressed on the end surface of the second connecting boss (404).
4. A dry ice cleaning machine nozzle as claimed in claim 1, wherein: the number of the arc-shaped clamping grooves (502) is two, and the nozzle body (6) arranged in the arc-shaped clamping grooves (502) is a circular nozzle and a rectangular nozzle.
5. A dry ice cleaning machine nozzle as claimed in claim 4, wherein: the outlet end of the circular nozzle body (6) is in threaded connection with an elbow (7) through a threaded part (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989132.XU CN216369336U (en) | 2021-12-01 | 2021-12-01 | Dry ice cleaning machine nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122989132.XU CN216369336U (en) | 2021-12-01 | 2021-12-01 | Dry ice cleaning machine nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216369336U true CN216369336U (en) | 2022-04-26 |
Family
ID=81219313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122989132.XU Active CN216369336U (en) | 2021-12-01 | 2021-12-01 | Dry ice cleaning machine nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216369336U (en) |
-
2021
- 2021-12-01 CN CN202122989132.XU patent/CN216369336U/en active Active
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