CN219487785U - Flow-adjustable knockout - Google Patents
Flow-adjustable knockout Download PDFInfo
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- CN219487785U CN219487785U CN202320285637.4U CN202320285637U CN219487785U CN 219487785 U CN219487785 U CN 219487785U CN 202320285637 U CN202320285637 U CN 202320285637U CN 219487785 U CN219487785 U CN 219487785U
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- flow
- dispenser
- rotary valve
- adjustable
- valve core
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Abstract
The utility model relates to the technical field of flow dividing equipment, and particularly discloses a flow-adjustable liquid divider, which comprises: the liquid distributor comprises a liquid distributor body, wherein the liquid distributor body comprises a plurality of liquid outlet holes; and each liquid outlet hole is provided with a group of flow regulating mechanisms for regulating the flow of the corresponding liquid outlet hole. The flow-adjustable liquid dispenser provided by the utility model can effectively solve the problem that the existing liquid dispenser cannot adjust the flow of each liquid outlet hole.
Description
Technical Field
The utility model relates to the technical field of flow dividing equipment, in particular to a flow-adjustable liquid divider.
Background
The existing liquid separator generally comprises a liquid storage cavity, a liquid inlet hole communicated with the liquid storage cavity to an external space and a plurality of liquid outlet holes communicated with the liquid storage cavity to the external space. When the liquid needs to be split, the liquid enters the liquid storage cavity through the liquid inlet holes and then flows out through the liquid outlet holes.
The flow regulating mechanism is not arranged at each liquid outlet hole of the existing liquid separator, so that the flow of each liquid outlet hole cannot be regulated and controlled, and the refined application requirement is difficult to meet.
Therefore, an improvement is needed to the existing liquid separator to solve the problem that the flow rate of each liquid outlet hole cannot be regulated.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is presently known to those of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a flow-adjustable liquid dispenser, which can effectively solve the problem that the existing liquid dispenser cannot adjust the flow of each liquid outlet hole.
To achieve the above object, the present utility model provides a flow-adjustable dispenser, comprising:
the liquid distributor comprises a liquid distributor body, wherein the liquid distributor body comprises a plurality of liquid outlet holes;
and each liquid outlet hole is provided with a group of flow regulating mechanisms for regulating the flow of the corresponding liquid outlet hole.
Optionally, the liquid dispenser body further includes a liquid storage cavity communicated with the external space through each liquid outlet hole and a liquid inlet hole communicated with the liquid storage cavity to the external space.
Optionally, the flow regulating mechanism comprises a rotary valve core rotationally connected with the knockout body;
the outer end of the rotary valve core is exposed out of the dispenser body;
the inner end of the rotary valve core extends into the corresponding liquid outlet hole to divide the corresponding liquid outlet hole into an inner hole section communicated with the liquid storage cavity and an outer hole section communicated with the external space;
the rotary spool has a closed state rotated to completely isolate the inner bore section and the outer bore section, and an open state rotated to at least partially communicate the inner bore section and the outer bore section.
Optionally, the part of the rotary valve core for separating the liquid outlet hole is of a flat plate structure, and two sides of the flat plate structure are arc-shaped.
Optionally, a screwing operation groove is formed in the outer end of the rotary valve core.
Optionally, the flow regulating mechanism comprises an externally threaded ring in threaded connection with the dispenser body;
the outer end of the rotary valve core is inserted into the external thread ring, and the external thread ring is used for pressing the rotary valve core along the axial direction of the rotary valve core.
Optionally, an annular boss for compressing the external thread ring is arranged at a position of the rotary valve core opposite to the external thread ring.
Optionally, a gasket is arranged between the annular boss and the external thread ring.
Optionally, a straight groove is formed in the outer side face of the external thread ring.
Optionally, a sealing ring is arranged between the rotary valve core and the knockout body.
The utility model has the beneficial effects that: the utility model provides a flow adjustable knockout, every go out liquid hole department all sets up a set of flow control mechanism for adjust corresponding go out liquid hole's flow size, so can effectively solve current knockout and can't carry out the problem of adjusting to each liquid hole's flow.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a liquid inlet side of a flow-adjustable dispenser according to an embodiment;
FIG. 2 is a schematic view of a liquid outlet side of a flow-adjustable dispenser according to an embodiment;
FIG. 3 is a schematic cross-sectional view of a flow-adjustable dispenser according to an embodiment;
FIG. 4 is an enlarged schematic view of a portion of the lower left corner of FIG. 3;
fig. 5 is a schematic vertical cross-sectional view of a flow-adjustable dispenser according to an embodiment.
In the figure:
1. a knockout body; 101. a liquid inlet hole; 102. a liquid storage cavity; 103. a liquid outlet hole; 1031. an inner bore section; 1032. an outer bore section;
2. a flow rate adjusting mechanism;
201. rotating the valve core; 2011. a twisting operation groove; 2012. a flat plate structure; 2013. arc-shaped; 2014. an annular boss;
202. an external threaded ring; 2021. a straight groove;
203. a gasket;
204. and (3) sealing rings.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the embodiments described below are only some embodiments of the present utility model, not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it will be understood that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Furthermore, the terms "long," "short," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description of the present utility model, and are not intended to indicate or imply that the apparatus or elements referred to must have this particular orientation, operate in a particular orientation configuration, and thus should not be construed as limiting the utility model.
The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.
The utility model provides a flow-adjustable liquid dispenser, which is suitable for application scenes of dividing liquid such as cooling liquid and the like, and can effectively solve the problem that the existing liquid dispenser cannot adjust the flow of each liquid outlet hole.
Referring to fig. 1 to 5, the flow-adjustable dispenser provided in this embodiment includes a dispenser body 1 and a plurality of flow-adjusting mechanisms 2.
The flow-adjustable liquid dispenser comprises a liquid storage cavity 102, a liquid inlet hole 101 communicated with the liquid storage cavity 102 to an external space, and a plurality of liquid outlet holes 103 communicated with the liquid storage cavity 102 to the external space. Each liquid outlet hole 103 is provided with a group of flow adjusting mechanisms 2 for adjusting the flow of the corresponding liquid outlet hole 103.
In this embodiment, the flow rate adjusting mechanism 2 includes a rotary valve element 201 rotatably connected to the dispenser body 1 and an externally threaded ring 202 for pressing the rotary valve element 201 against the dispenser body 1.
The outer end of the rotary valve 201 is exposed outside the dispenser body 1, and further, a hexagonal groove, a linear groove 2021, a cross groove or the like screwing operation groove 2011 is formed at the end surface of the outer end of the rotary valve 201, so that the rotary valve 201 can be screwed by using a hexagonal wrench, a linear screwdriver, a cross screwdriver or the like.
The inner end of the rotary valve 201 extends into the corresponding liquid outlet hole 103, and divides the corresponding liquid outlet hole 103 into an inner hole section 1031 communicated with the liquid storage cavity 102 and an outer hole section 1032 communicated with the external space. The rotary spool 201 has a closed state rotated to completely isolate the inner bore section 1031 and the outer bore section 1032, and an open state rotated to at least partially communicate the inner bore section 1031 and the outer bore section 1032.
Optionally, the portion of the rotary valve 201 for separating the liquid outlet 103 is a flat plate structure 2012, and two sides of the flat plate structure 2012 are arc-shaped 2013. When the plate structure 2012 is rotated to be completely perpendicular to the axis of the tapping orifice 103, the inner orifice segment 1031 and the outer orifice segment 1032 are completely isolated, such that the tapping orifice 103 is not tapped. When the plate structure 2012 is rotated parallel to the axis of the outlet port 103, the communication area between the inner and outer port sections 1031, 1032 is maximized, and the flow rate of the outlet port 103 is maximized. It will be appreciated that as the angle between the flat structure 2012 and the axis of the outlet 103 is gradually reduced, the communication area between the inner bore section 1031 and the outer bore section 1032 is also gradually increased, and the flow rate of the outlet 103 is also gradually increased, thereby achieving flow rate adjustment of the outlet 103.
In this embodiment, the external thread ring 202 is threaded and is screwed with the dispenser body 1. The outer side surface of the external thread ring 202 is provided with a straight slot, and the external thread ring 202 can be screwed by using tools such as a straight screwdriver.
The outer end of the rotary valve core 201 is inserted into the externally threaded ring 202, and the externally threaded ring 202 is used to press the rotary valve core 201 in the axial direction of the rotary valve core 201. Further, an annular boss 2014 for compressing the externally threaded ring 202 is disposed at a position of the rotary valve 201 opposite to the externally threaded ring 202. Optionally, a spacer 203 is disposed between the annular boss 2014 and the externally threaded ring 202.
In this embodiment, a plurality of sealing rings 204 are disposed between the rotary valve 201 and the dispenser body 1, so as to prevent leakage of liquid through the gap between the rotary valve 201 and the dispenser body 1.
The flow-adjustable knockout that this embodiment provided, the working process is as follows:
s10: liquid enters the liquid storage cavity 102 through the liquid inlet hole 101, then enters the inner hole section 1031 through the liquid storage cavity 102, then enters the outer hole section 1032 through the space between the flat plate structure 2012 and the liquid outlet hole 103, and finally flows outwards;
s20: firstly, the external thread ring 202 is properly loosened, then the rotary valve core 201 is screwed, and along with the change of the rotation angle of the rotary valve core 201, the space size between the flat plate structure 2012 and the liquid outlet 103 is gradually changed, so that the flow regulation of the liquid outlet 103 can be realized, and even the liquid outlet 103 can be completely closed;
s30: after the angle of the rotary valve core 201 is determined, the external thread ring 202 is screwed down, so that the rotary valve core 201 can be pressed tightly, and the rotary valve core 201 is prevented from deflecting under the impact action of liquid.
The adjustable knockout of flow that this embodiment provided possesses following advantage:
(1) each liquid outlet hole 103 is provided with an independent flow regulating mechanism 2, so that independent flow regulation can be carried out on each liquid outlet hole 103, and the fine application scene is favorably satisfied;
(2) the main components of the flow regulating mechanism 2 are a rotary valve core 201 and an external threaded ring 202, and the outer end of the rotary valve core 201 is inserted into the external threaded ring 202, so that the whole structure is simple and compact, and the volume and the weight of the flow regulating mechanism 2 are reduced.
It should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is for clarity only, and that the skilled artisan should recognize that the embodiments may be combined as appropriate to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (10)
1. A flow-adjustable dispenser, comprising:
the liquid distributor comprises a liquid distributor body, wherein the liquid distributor body comprises a plurality of liquid outlet holes;
and each liquid outlet hole is provided with a group of flow regulating mechanisms for regulating the flow of the corresponding liquid outlet hole.
2. The adjustable flow dispenser of claim 1, wherein the dispenser body further comprises a reservoir chamber in communication with the external space through each of the outlet openings and a feed port in communication with the reservoir chamber to the external space.
3. The adjustable flow dispenser of claim 2, wherein the flow adjustment mechanism comprises a rotary valve spool rotatably coupled to the dispenser body;
the outer end of the rotary valve core is exposed out of the dispenser body;
the inner end of the rotary valve core extends into the corresponding liquid outlet hole to divide the corresponding liquid outlet hole into an inner hole section communicated with the liquid storage cavity and an outer hole section communicated with the external space;
the rotary spool has a closed state rotated to completely isolate the inner bore section and the outer bore section, and an open state rotated to at least partially communicate the inner bore section and the outer bore section.
4. The adjustable flow knockout of claim 3, wherein the portion of the rotary valve core that separates the liquid outlet orifice is a flat plate structure, and the two sides of the flat plate structure are arc-shaped.
5. A flow-adjustable dispenser according to claim 3, wherein the outer end of the rotary valve core is provided with a twist-on operation groove.
6. A flow-adjustable dispenser according to claim 3, wherein the flow adjustment mechanism comprises an externally threaded ring threadedly connected to the dispenser body;
the outer end of the rotary valve core is inserted into the external thread ring, and the external thread ring is used for pressing the rotary valve core along the axial direction of the rotary valve core.
7. The adjustable flow dispenser of claim 6, wherein the rotary spool is provided with an annular boss for the externally threaded ring to compress against in a position opposite the externally threaded ring.
8. The adjustable flow dispenser of claim 7, wherein a gasket is disposed between the annular boss and the externally threaded ring.
9. The adjustable flow knockout of claim 6 wherein the outer side of the externally threaded ring is provided with a groove in a straight line.
10. A flow-adjustable dispenser according to claim 3, wherein a sealing ring is provided between the rotary valve core and the dispenser body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320285637.4U CN219487785U (en) | 2023-02-22 | 2023-02-22 | Flow-adjustable knockout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320285637.4U CN219487785U (en) | 2023-02-22 | 2023-02-22 | Flow-adjustable knockout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219487785U true CN219487785U (en) | 2023-08-08 |
Family
ID=87512826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320285637.4U Active CN219487785U (en) | 2023-02-22 | 2023-02-22 | Flow-adjustable knockout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219487785U (en) |
-
2023
- 2023-02-22 CN CN202320285637.4U patent/CN219487785U/en active Active
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