CN213914364U - Vacuum ejector with adjustable nozzle - Google Patents
Vacuum ejector with adjustable nozzle Download PDFInfo
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- CN213914364U CN213914364U CN202022748138.3U CN202022748138U CN213914364U CN 213914364 U CN213914364 U CN 213914364U CN 202022748138 U CN202022748138 U CN 202022748138U CN 213914364 U CN213914364 U CN 213914364U
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Abstract
The utility model discloses a vacuum ejector with adjustable nozzle, including the sprayer main part, the front end of sprayer main part is provided with the inlay card groove, the inner of inlay card groove is provided with outer shower nozzle, the inner of outer shower nozzle is provided with interior shower nozzle, the front end of interior shower nozzle is provided with the delivery port, the rear end of delivery port is provided with the regulation hole, the outer end of regulation hole is provided with the rotor plate, the outer end of rotor plate is provided with the swivel becket, the surface that the outer end of swivel becket corresponds interior shower nozzle is provided with the rotation groove, the rear end that the inner in rotation groove corresponds the rotor plate is provided with the fixed plate, the central authorities of fixed plate are provided with the dead lever, the rear end surface of outer shower nozzle is provided with the connecting plate. A vacuum ejector with adjustable nozzle, be provided with the device that conveniently adjusts the nozzle, for bringing the convenience during the use, be provided with the device that the convenience carries out the dismantlement to the shower nozzle, avoid using the inside jam of shower nozzle for a long time, influence out water.
Description
Technical Field
The utility model relates to an injection apparatus technical field, in particular to vacuum ejector with adjustable nozzle.
Background
Since the use of the ejector is now applied to various aspects, the use of the ejector is becoming more and more multifunctional, and certain problems still exist in the existing ejector and are not solved, firstly, the nozzle of the ejector is not adjustable or has certain problems in adjustment, and secondly, the spraying part at the front end of the ejector is not detachable, so that blockage after long-term use cannot be cleaned, and therefore, a vacuum ejector with an adjustable nozzle is provided.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a vacuum ejector with adjustable nozzle, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum ejector with an adjustable nozzle comprises an ejector main body, wherein a clamping groove is formed in the front end of the ejector main body, an outer spray head is arranged at the inner end of the clamping groove, an inner spray head is arranged at the inner end of the outer spray head, a water outlet is formed in the front end of the inner spray head, an adjusting hole is formed in the rear end of the water outlet, a rotating plate is arranged at the outer end of the adjusting hole, a rotating ring is arranged at the outer end of the rotating plate, a rotating groove is formed in the outer end of the rotating ring and corresponds to the outer surface of the inner spray head, a fixing plate is arranged at the inner end of the rotating groove and corresponds to the rear end of the rotating plate, a fixing rod is arranged in the center of the fixing plate, a connecting plate is arranged on the outer surface of the rear end of the outer spray head, a fixing block is arranged, the outer end of the movable block is provided with a clamping groove corresponding to the outer surface of the front end of the ejector main body.
Preferably, the clamping and embedding groove is embedded in the outer surface of the front end of the injector main body, the section size of the clamping and embedding groove is slightly larger than that of the outer spray head, the inner spray head is embedded in the inner surface of the front end of the outer spray head, and the section diameter of the inner spray head is smaller than that of the outer spray head.
By adopting the technical scheme, the following technical effects can be achieved: through being provided with the inlay card groove, be convenient for the inlay card of external shower nozzle.
Preferably, the front end of the inner spray head is fixedly connected with the water outlets, the number of the water outlets is a plurality of groups, the water outlets penetrate through the outer surface of the front end of the inner spray head, and the adjusting holes are connected with the water outlets in a penetrating manner.
By adopting the technical scheme, the following technical effects can be achieved: through being provided with the regulation hole, be convenient for adjust the water yield of delivery port.
Preferably, the regulation hole is embedded in the internal surface of rotor plate, and the quantity of regulation hole is a plurality of groups, the shape of regulation hole is fan-shaped, fixed connection between the outer end of rotor plate and the swivel becket, and the surface cross-section size of rotor plate is less than the surface cross-section size of swivel becket, swing joint between swivel becket and the interior shower nozzle is passed through to the swivel becket, and the arc length of rotating the groove is less than half of the cross-section girth of interior shower nozzle, the quantity of rotating the groove is two sets of, the fixed plate is embedded in the internal surface of interior shower nozzle, and fixed connection between the central authorities of fixed plate and the dead lever, and the dead lever runs through in the front end surface of interior shower nozzle.
By adopting the technical scheme, the following technical effects can be achieved: through being provided with the dead lever, the rotation of the rotor plate of being convenient for.
Preferably, fixed connection between the rear end surface of outer shower nozzle and the connecting plate, and fixed connection between the rear end of connecting plate and the fixed block, sliding connection between fixed block and the movable block, and the cross-sectional size of fixed block is less than the cross-sectional size of movable block.
By adopting the technical scheme, the following technical effects can be achieved: through being provided with the connecting plate, produce deformation when being convenient for extrude the fixed block.
Preferably, the spring is embedded in the inner end corresponding to the movable block and the fixed block, the two ends of the spring are respectively fixedly connected with the inner surfaces of the movable block and the fixed block, the clamping grooves are embedded in the outer surface of the front end of the injector main body, and the number of the clamping grooves is two.
By adopting the technical scheme, the following technical effects can be achieved: through being provided with the spring, be convenient for extrude and kick-back between movable block and the fixed block.
Compared with the prior art, the utility model discloses following beneficial effect has: the vacuum ejector with the adjustable nozzle is provided with an inner nozzle, a rotating ring, a rotating plate, a water outlet, a fixed rod, a fixed plate, a rotating groove and an adjusting hole, when the water yield of the water outlet needs to be adjusted, the rotating ring at the outer end of the inner nozzle is firstly rotated to enable the rotating ring to slide on the rotating groove to drive the rotating plate at the inner end of the rotating ring to rotate, and the rotating process is realized along the fixed rod fixed between the front end of the inner nozzle and the fixed plate in the rotating process, so that the water outlet and the adjusting hole are covered and exposed, the control of the water yield is convenient, when the outer nozzle needs to be taken down for cleaning or replacement, the movable block in the clamping groove is firstly pressed to enable the movable block to follow the fixed block, and extrude the spring in the draw-in groove, make morals press to move the movable block and make the movable block drive the fixed block extrusion and be located the connecting plate at outer shower nozzle both ends for the radian inwards appears in the connecting plate, thereby take out outer shower nozzle from the inlay card inslot, conveniently wash with changing taking out of outer shower nozzle, whole vacuum ejector with adjustable nozzle simple structure, the operation is more convenient, and the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a vacuum ejector with an adjustable nozzle according to the present invention;
fig. 2 is a partially enlarged structural view of an inner nozzle of a vacuum ejector with an adjustable nozzle according to the present invention;
FIG. 3 is a partial side cross-sectional view of an inner nozzle of a vacuum ejector having an adjustable nozzle in accordance with the present invention;
fig. 4 is a side cross-sectional view of a rotating plate of a vacuum ejector with an adjustable nozzle according to the present invention;
FIG. 5 is a partially enlarged structural view of a connection plate of a vacuum ejector with an adjustable nozzle according to the present invention;
fig. 6 is a side view of a portion of a slot of a vacuum ejector with an adjustable nozzle according to the present invention.
In the figure: 1. an injector body; 2. an inner spray head; 3. a rotating ring; 4. a rotating plate; 5. a water outlet; 6. fixing the rod; 7. a fixing plate; 8. a rotating groove; 9. an adjustment hole; 10. an outer nozzle; 11. a connecting plate; 12. a movable block; 13. a fixed block; 14. a spring; 15. a card slot; 16. and (4) clamping and embedding the groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-6, a vacuum injector with adjustable nozzle comprises an injector body 1, a clamping groove 16 is arranged at the front end of the injector body 1, an outer nozzle 10 is arranged at the inner end of the clamping groove 16, an inner nozzle 2 is arranged at the inner end of the outer nozzle 10, a water outlet 5 is arranged at the front end of the inner nozzle 2, an adjusting hole 9 is arranged at the rear end of the water outlet 5, a rotating plate 4 is arranged at the outer end of the adjusting hole 9, a rotating ring 3 is arranged at the outer end of the rotating plate 4, a rotating groove 8 is arranged at the outer end of the rotating ring 3 corresponding to the outer surface of the inner nozzle 2, a fixing plate 7 is arranged at the inner end of the rotating groove 8 corresponding to the rear end of the rotating plate 4, a fixing rod 6 is arranged at the center of the fixing plate 7, a connecting plate 11 is arranged at the outer surface of the rear end of the outer nozzle 10, a fixing block 13 is arranged at the rear end of the connecting plate 11, a movable block 12 is arranged at the outer end of the fixing block 13, a spring 14 is arranged at the inner end of the movable block 12 corresponding to the fixing block 13, the outer end of the movable block 12 is provided with a clamping groove 15 corresponding to the outer surface of the front end of the injector main body 1, and the clamping groove 15 is arranged to facilitate fixing of the fixed block 13 and the movable block 12.
The embedded groove 16 is embedded in the front outer surface of the injector body 1, the section size of the embedded groove 16 is slightly larger than that of the outer nozzle 10, the inner nozzle 2 is embedded in the front inner surface of the outer nozzle 10, the section diameter of the inner nozzle 2 is smaller than that of the outer nozzle 10, and the embedded groove 16 is arranged to facilitate the embedding of the outer nozzle 10.
Fixed connection between the front end of interior shower nozzle 2 and delivery port 5, and the quantity of delivery port 5 be a plurality of groups, and delivery port 5 runs through in the front end surface of interior shower nozzle 2, and through connection between regulation hole 9 and the delivery port 5, through being provided with regulation hole 9, is convenient for adjust the water yield of delivery port 5.
Adjusting hole 9 is embedded in rotor plate 4's internal surface, and the quantity of adjusting hole 9 is a plurality of groups, adjusting hole 9's shape is fan-shaped, fixed connection between rotor plate 4's outer end and the swivel becket 3, and the surface cross-section size of rotor plate 4 is less than the surface cross-section size of swivel becket 3, swivel becket 3 is through rotating swing joint between groove 8 and the interior shower nozzle 2, and the arc length of rotating groove 8 is less than half of the cross-section girth of interior shower nozzle 2, the quantity of rotating groove 8 is two sets of, fixed plate 7 is embedded in the internal surface of interior shower nozzle 2, and fixed connection between fixed plate 7's central authorities and the dead lever 6, and dead lever 6 runs through the front end surface in interior shower nozzle 2, through being provided with dead lever 6, be convenient for rotor plate 4's rotation.
Fixed connection between the rear end surface of outer shower nozzle 10 and connecting plate 11, and fixed connection between the rear end of connecting plate 11 and fixed block 13, sliding connection between fixed block 13 and movable block 12, and the cross-sectional size of fixed block 13 is less than the cross-sectional size of movable block 12, through being provided with connecting plate 11, is convenient for produce deformation when carrying out the extrusion to fixed block 13.
It should be noted that, the utility model relates to a vacuum ejector with adjustable nozzle, when using, when the user needs to adjust the water yield of the water outlet 5, at first rotate the swivel ring 3 that is located the outer end of the inner spray head 2, make the swivel ring 3 slide on the rotating groove 8, drive the rotating plate 4 of the inner end of the swivel ring 3 to rotate, and realize the process of rotating along the fixed link 6 fixed between the front end of the inner spray head 2 and the fixed plate 7 in the rotating process, make cover and expose between the water outlet 5 and the adjusting hole 9, facilitate the control of the water yield, when the user needs to take off the outer spray head 10 for cleaning or changing, at first press the movable block 12 that is located in the clamping groove 15, make the movable block 12 along the fixed block 13, and extrude the spring 14 in the clamping groove 15, make the movable block 12 pressed to make the movable block 12 drive the fixed block 13 to extrude the connecting plate 11 that is located at both ends of the outer spray head 10, make connecting plate 11 inwards appear the radian to take out outer shower nozzle 10 from inlay card groove 16, it is convenient to wash with changing taking out of outer shower nozzle 10, it is comparatively convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. Vacuum injector with adjustable nozzle, comprising an injector body (1), characterized in that: the front end of the injector main body (1) is provided with an embedded groove (16), the inner end of the embedded groove (16) is provided with an outer spray head (10), the inner end of the outer spray head (10) is provided with an inner spray head (2), the front end of the inner spray head (2) is provided with a water outlet (5), the rear end of the water outlet (5) is provided with an adjusting hole (9), the outer end of the adjusting hole (9) is provided with a rotating plate (4), the outer end of the rotating plate (4) is provided with a rotating ring (3), the outer end of the rotating ring (3) is provided with a rotating groove (8) corresponding to the outer surface of the inner spray head (2), the inner end of the rotating groove (8) is provided with a fixed plate (7) corresponding to the rear end of the rotating plate (4), the central fixed rod (6) of the fixed plate (7) is provided with a connecting plate (11), the outer surface of the rear end of the outer spray head (10) is provided with a connecting plate (11), the rear end of connecting plate (11) is provided with fixed block (13), the outer end of fixed block (13) is provided with movable block (12), the inner that the inner of movable block (12) corresponds fixed block (13) is provided with spring (14), the front end surface that the outer end of movable block (12) corresponds sprayer main part (1) is provided with draw-in groove (15).
2. The vacuum ejector with the adjustable nozzle as set forth in claim 1, wherein: the embedded type sprayer is characterized in that the embedded groove (16) is embedded in the outer surface of the front end of the sprayer body (1), the section size of the embedded groove (16) is slightly larger than that of the outer sprayer (10), the inner sprayer (2) is embedded in the inner surface of the front end of the outer sprayer (10), and the section diameter of the inner sprayer (2) is smaller than that of the outer sprayer (10).
3. The vacuum ejector with the adjustable nozzle as set forth in claim 1, wherein: the front end of the inner spray head (2) is fixedly connected with the water outlet (5), the number of the water outlets (5) is a plurality of groups, the water outlet (5) penetrates through the outer surface of the front end of the inner spray head (2), and the adjusting holes (9) are connected with the water outlet (5) in a penetrating manner.
4. The vacuum ejector with the adjustable nozzle as set forth in claim 1, wherein: the adjusting holes (9) are embedded in the inner surface of the rotating plate (4), the number of the adjusting holes (9) is a plurality of groups, the adjusting holes (9) are fan-shaped, the outer end of the rotating plate (4) is fixedly connected with the rotating ring (3), the cross section of the outer surface of the rotating plate (4) is smaller than that of the outer surface of the rotating ring (3), the rotating ring (3) is movably connected with the inner spray head (2) through the rotating groove (8), the arc length of the rotating groove (8) is smaller than half of the perimeter of the cross section of the inner spray head (2), the number of the rotating grooves (8) is two groups, the fixing plate (7) is embedded in the inner surface of the inner spray head (2), the center of the fixing plate (7) is fixedly connected with the fixing rod (6), and the fixing rod (6) penetrates through the outer surface of the front end of the inner spray head (2).
5. The vacuum ejector with the adjustable nozzle as set forth in claim 1, wherein: fixed connection between the rear end surface of outer shower nozzle (10) and connecting plate (11), and fixed connection between the rear end of connecting plate (11) and fixed block (13), sliding connection between fixed block (13) and movable block (12), and the cross-sectional size of fixed block (13) is less than the cross-sectional size of movable block (12).
6. The vacuum ejector with the adjustable nozzle as set forth in claim 1, wherein: spring (14) are embedded in the inner ends corresponding to movable block (12) and fixed block (13), the two ends of spring (14) are respectively connected with the inner surfaces of movable block (12) and fixed block (13), clamping grooves (15) are embedded in the outer surface of the front end of injector body (1), and the number of clamping grooves (15) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748138.3U CN213914364U (en) | 2020-11-24 | 2020-11-24 | Vacuum ejector with adjustable nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022748138.3U CN213914364U (en) | 2020-11-24 | 2020-11-24 | Vacuum ejector with adjustable nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213914364U true CN213914364U (en) | 2021-08-10 |
Family
ID=77144562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022748138.3U Active CN213914364U (en) | 2020-11-24 | 2020-11-24 | Vacuum ejector with adjustable nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213914364U (en) |
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2020
- 2020-11-24 CN CN202022748138.3U patent/CN213914364U/en active Active
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