CN215928441U - Water outlet nozzle structure and drinking equipment - Google Patents

Abstract

The utility model relates to a water outlet nozzle structure and drinking equipment. This faucet structure includes: the shell comprises a fixed end and a movable end, the fixed end is arranged on the drinking equipment, and the movable end is rotatably connected to the fixed end and at least partially exposed out of the drinking equipment; the baffle is arranged in the shell, a water through hole is formed in the baffle, and the flow area of the water through hole changes along with the rotation of the movable end. The baffle plates are arranged in two, and when at least part of the water through holes in the first baffle plate are overlapped with the water through holes in the second baffle plate, water can flow out of the shell. In actual use, the stepless flow regulation can be realized only by rotating the water outlet nozzle shell. Meanwhile, the water nozzle is not provided with the handle, the inner shell is hidden inside the machine body, the manufacturing cost of the existing structure is reduced, the reliability of product use is improved, the structure is simple, the adjusting mode is simple and convenient, and the requirement of the drinking water equipment for being concise and attractive in appearance can be met.

Description

Water outlet nozzle structure and drinking equipment

Technical Field

The utility model relates to the technical field of drinking equipment, in particular to a water outlet nozzle structure and drinking equipment.

Background

Currently, the method for adjusting the flow of the water outlet nozzle generally includes: the water outlet flow is controlled by adjusting the opening and closing degree of a valve core of the water faucet by using the water faucet with an adjusting handle; the water outlet flow of the water nozzle is controlled by controlling a throttle valve at the front end of the water inlet of the water nozzle; controlling the water outlet flow of the water nozzle by controlling the opening and closing degree of an electric ball valve at the front end of the water inlet of the water nozzle; the flow of the water inlet pump at the front end of the water inlet of the water nozzle is adjusted to control the water outlet flow of the water nozzle and the like.

For the sake of simple and beautiful appearance, as shown in fig. 1, the water nozzles of the vertical and cabinet drinking equipment are non-adjustable without handles, and the water outlet flow is controlled by adding a mechanical throttle valve, an electric ball valve or an adjustable water pump and the like in the machine body. The throttle valve is basically arranged in the machine body, is very inconvenient to adjust, can be operated only after sale, and has poor user experience; the use of the electric ball valve or the adjustable water pump increases the cost of the whole machine, the control logic becomes complicated, the adjustment flow is also subjected to non-stepless adjustment of gears, and in addition, the reliability of an electric control mode is lower than that of mechanical control from reliability analysis.

For a part of adjustable water outlet nozzles, a flow control valve is often arranged in a shell of the water outlet nozzle, and a knob or a handle is arranged to extend into a shell of the water outlet nozzle to be connected with a valve body so as to adjust the rotation angle of an internal valve core by a user, so that the flow is controlled.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water outlet nozzle structure and drinking equipment aiming at the problem that the flow of the existing water purifier is inconvenient to adjust.

The utility model provides a faucet structure is applied to drinking water equipment, its characterized in that includes:

the shell comprises a fixed end and a movable end, the fixed end is arranged on the drinking equipment, and the movable end is rotatably connected to the fixed end and at least partially exposed out of the drinking equipment;

the baffle plate is arranged in the shell, a water through hole is formed in the baffle plate, and the flow area of the water through hole changes along with the rotation of the movable end.

In one embodiment, the housing comprises a first housing and a second housing, the second housing is rotatably arranged relative to the first housing, the first housing is a fixed end, and the second housing is a movable end;

the baffle comprises a first baffle and a second baffle, the first baffle is arranged on the first shell, the second baffle is arranged on the second shell, a first water passing hole and a second water passing hole are respectively arranged on the first baffle and the second baffle, and the second baffle can be rotatably arranged relative to the first baffle so as to change the communication area of the first water passing hole and the second water passing hole.

In one embodiment, the first housing includes a first outlet, the first baffle being disposed at the first outlet;

the second shell comprises a second inlet and a water outlet which are communicated with each other, the second baffle is arranged at the second inlet, the second inlet is coincided with the first outlet, and the end face of the first baffle is smoothly attached to the end face of the second baffle.

In one embodiment, a step is arranged in the first shell, and the side wall of the second baffle is in sealing connection with the side wall of the step;

and/or the second shell side wall is connected with the step side wall in a sealing mode.

In one embodiment, the second housing is provided with a first limiting member, the first housing is provided with a mating member, and the first limiting member is mated with the mating member to limit the rotation angle of the second housing.

In one embodiment, a step is provided in the first housing, the first limiting member is a limiting rib or a limiting post provided on the step, the mating member is a limiting post or a limiting rib mating with the first limiting member, the limiting rib is provided with a notch, and the limiting post abuts against two ends of the limiting rib to limit the rotation angle of the faucet body.

In one embodiment, a step is disposed in the first housing, the nozzle structure further includes a second limiting member fixedly connected to the first outlet of the first housing, and the first limiting member is limited between the second limiting member and the step.

In one embodiment, the second limiting member is a plate-shaped member, the second limiting member has an opening, the nozzle body is inserted into the opening, and the first limiting member is limited in a limiting groove formed between the second limiting member and the step.

In one embodiment, the first baffle and the second baffle are both cylindrical structures, the first baffle and the second baffle are coaxially arranged, the first water passing hole and the second water passing hole are three fan-shaped through holes which are uniformly distributed, and the first water passing hole and the second water passing hole are designed in an alignment mode.

In addition, the utility model also provides water outlet equipment comprising the water outlet nozzle assembly provided by any one of the embodiments.

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. the utility model does not need to arrange an internal valve and an adjusting handle, can adjust and control the water outlet flow only by rotating the water outlet nozzle main body, has simple and convenient adjusting mode and improves the use reliability of products.

2. The utility model has simple structure and reduces the manufacturing cost of the existing structure.

3. The water through holes are arranged in a fan shape, so that the water distributor can play a role in distributing water and prevent splashing.

4. The water dispenser is provided with the limiting structure and the partition plate, so that the first shell is hidden in the machine body, and the requirements of simple and attractive appearance of the water dispenser can be met.

Drawings

FIG. 1 is a schematic view of a drinking device and a water outlet nozzle in the prior art;

FIG. 2 is an internal cross-sectional view of a faucet structure in one embodiment of the present invention;

FIG. 3 is a schematic view of a second housing of the faucet structure of FIG. 2;

FIG. 4 is a schematic view of a first housing of the faucet structure of FIG. 2;

FIG. 5 is a schematic diagram of a second baffle structure shown in FIG. 2;

FIG. 6 is an enlarged view of a portion of FIG. 2 at A;

fig. 7 is a schematic view illustrating an opening state of the baffle according to an embodiment of the utility model.

Description of reference numerals:

1-water outlet nozzle structure; 11-a first housing; 113-a first outlet; 114-a step; 115-sealing ring; 116-a first threaded hole; 117-limit post; 12-a second housing; 121-a second inlet; 123-water outlet; 124-limiting stop ribs; 125-a second threaded hole; 13-a first baffle; 131-a first water through hole; 14-a second baffle; 141-a second water through hole; 142-a third threaded hole; 15-a separator; 16-a first screw; 17-second screw.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 2, 3 and 4, a casing, in an embodiment of the present invention, provides a water outlet nozzle structure 1, which is applied to a drinking device, and includes a casing and a baffle plate, the casing includes a fixed end and a movable end, the fixed end is disposed on the drinking device, and the movable end is rotatably coupled to the fixed end and at least partially exposed outside the drinking device; the baffle is arranged in the shell, a water through hole is arranged on the baffle, and the flow area of the water through hole changes along with the rotation of the movable end.

Specifically, the casing is faucet structure 1's shell body, the stiff end can set up inside the fuselage of drinking water equipment, the expansion end partly is located the fuselage outside, another part is located the fuselage inside and is connected with the stiff end, the casing wholly presents the cylindricality and can connect on drinking water equipment around the axis rotation, the baffle setting is inside and the baffle lateral wall butt on the inside wall of casing at the cavity of casing, when the casing is rotatory, the water hole flow area of crossing of internal baffle also can change thereupon, and then realize the control of water flow.

In addition, in other embodiments, the fixing end may be partially or entirely disposed outside the body of the drinking device, and is not specifically described herein.

In one embodiment, the housing includes a first housing 11 and a second housing 12, the first housing 11 is a fixed end, the second housing 12 is a movable end, the baffle includes a first baffle 13 and a second baffle 14, the first baffle 13 and the second baffle 14 are respectively provided with a first water passing hole 131 and a second water passing hole 141, the second baffle 14 is provided on the second housing 12, the first baffle 13 is provided on the first housing 11, when the second housing 12 rotates, the second baffle 14 rotates together with the first baffle, and alignment areas of the first water passing hole 131 and the second water passing hole 141 are changed, thereby realizing water flow adjustment.

In one embodiment, the first housing 11 and the second housing 12 are both vertically disposed so that water smoothly flows down. In actual operation, the second baffle 14 rotates along with the second housing 12, the overlapping area of the first water through hole 131 and the second water through hole 141 changes continuously during rotation, and when the overlapping area is larger than 0, water can flow from the first housing 11 to the second housing 12 along the first water through hole 131 and the second water through hole 141; when the overlapping area is 0, the passage between the first housing 11 and the second housing 12 is closed, and the water is blocked by the two baffles and cannot flow down. The control of the water flow can be realized by controlling the size of the overlapping area.

It should be noted that the first housing 11 is provided with a first outlet 113, the first baffle 13 is arranged at the first outlet 113, the second housing 12 is provided with a second inlet 121 and a water outlet 123 which are communicated with each other, and the water outlet 123 is a water intake of the water drinking device, and is used for receiving water by a user; the second inlet 121 and the first outlet 123 are disposed at the same position, the second inlet 121 can be inserted into the first outlet 113, the outer diameter of the second housing 12 at the second inlet 121 needs to be smaller than the inner diameter of the first housing 11 at the first outlet 113, and the lower end face of the first baffle 13 disposed at the first outlet 113 and the upper end face of the second baffle 14 disposed at the second inlet 121 are both flat and close to each other.

In addition, the first baffle 13 may be disposed at other positions in the first cavity 112 or the second baffle 14 may be disposed at other positions in the second cavity 122, as long as the end surfaces are tightly fitted;

in one embodiment, referring to fig. 4, the first baffle 13 is non-detachably connected to the first housing 11, specifically, the first baffle 13 is integrally formed with the first housing 11, so that the first baffle 13 and the first housing 11 have better sealing performance, and water is prevented from flowing out of the gap, and the first baffle 13 can bear larger impact force by being connected in an integrally formed manner, thereby improving the reliability of installation.

In some embodiments, the second housing 12 and the second baffle 14 are removably coupled; referring to fig. 2, 5 and 6, the top wall of the water outlet nozzle structure 1 is provided with a second threaded hole 125, the second baffle plate 14 is provided with a third threaded hole 142, and the second baffle plate 14 is in threaded connection with the water outlet nozzle structure 1 through the first screw 16, wherein the number of the second threaded hole 125 and the third threaded hole 142 is not less than two, and the specific number is not limited herein;

it is understood that other detachable or non-detachable connection manners may be adopted between the first baffle 13 and the first housing 11, and between the second first housing 11 and the second housing 12.

Preferably, the first baffle 13 is arranged at the first outlet 113, the second baffle 14 is arranged at the second inlet 121, the second inlet 121 coincides with the first outlet 113, and the end surfaces of the first baffle 13 and the second baffle 14 are flatly attached to prevent water from flowing out from the gap;

further, referring to fig. 6, a step 114 is provided at the first outlet 113, and the side wall of the second baffle 14 is connected with the side wall of the step 114 in a sealing manner, and/or the side wall of the second casing 12 is connected with the side wall of the step 114 in a sealing manner, so as to prevent water from flowing down along the gap of the side walls, for example, a sealing ring 115 can be sleeved between the side walls;

in addition, the second housing 12 is provided with a first limiting member, the first housing 11 is provided with a mating member, the first limiting member is matched with the mating member to limit the rotation angle of the second housing 12, specifically, referring to fig. 3 and 4, the first limiting member is a limiting column 117 arranged on the step 114, the mating member is a limiting blocking rib 124 arranged on the side wall of the faucet, the limiting blocking rib 124 is provided with a notch, when the faucet structure 1 adjusts the flow rate, the second housing 12 and the limiting blocking rib 124 rotate together, at this time, the limiting column 117 and the first housing 11 are fixed, wherein when the limiting column 117 abuts against one end of the limiting blocking rib 124, the overlapping area of the water through holes of the first water through hole 131 and the second water through hole of the second baffle 14 reaches the maximum; when the limiting column 117 abuts against the other end of the limiting blocking rib 124, the overlapping area of the water passing holes of the first water passing hole 131 and the second baffle plate 14 is 0;

it should be noted that the positions of the limiting column 117 and the limiting rib 124 may be interchanged, that is, the limiting column 117 is disposed on the second housing 12, and the limiting rib 124 is disposed on the first housing 11.

Referring to fig. 2 and 6, the faucet structure 1 further includes a second limiting member, the second limiting member is fixedly connected to the first outlet 113 of the first housing 11, the first limiting member is limited between the second limiting member and the step 114, specifically, the second limiting member is a partition 15, the partition 15 is provided with an opening, the second housing 12 is inserted into the opening, and the first limiting member is limited in a limiting groove between the upper end surface of the partition 15 and the lower end surface of the step 114.

Preferably, the trompil is circular, and the trompil diameter is greater than the diameter of second casing 12 and is less than the diameter of spacing fender muscle 124 to guarantee to limit spacing fender muscle 124 between baffle 15 and step 114, the thickness of spacing fender muscle 124 equals the difference in height between step 114 diapire and the baffle 15 roof, makes the up end of spacing fender muscle 124 can paste closely with step 114 lower terminal surface.

In one embodiment, the bottom wall of the first housing 11 is provided with a first threaded hole 116, and the first housing 11 and the partition 15 are in threaded connection through a second screw 17, wherein the number of the second threaded hole 125 and the third threaded hole 142 is not less than two, and the number is not limited herein.

Preferably, baffle 15 is the fuselage baffle, and the structure includes that first casing 11 all sets up inside the fuselage above the baffle, can satisfy the succinct pleasing to the eye demand of drinking water equipment outward appearance.

The size and shape of the partition 15 is not limited herein.

Preferably, referring to fig. 4, 5 and 7, the first baffle 13 and the second baffle 14 are both cylindrical structures, the first baffle 13 and the second baffle 14 are coaxially installed, the first water passing hole 131 and the second water passing hole 141 are three fan-shaped through holes uniformly distributed, and the first water passing hole 131 and the second water passing hole 141 are designed in an alignment manner.

In one embodiment, as shown in fig. 7, the central angles of the fan-shaped holes in the first water passing hole 131 and the second water passing hole 141 are both set to be 60 ° and have the same size, and the notch angle of the limiting rib 124 is set to be 60 ° in an adaptive manner; when the water outlet nozzle structure 1 is adjusted to output maximum flow, the first water through hole 131 and the second water through hole 141 are completely overlapped; when the first water passing hole 131 and the second water passing hole 141 are partially overlapped, water flows out from the overlapped portion; when the first water passing hole 131 and the second water passing hole 141 completely intersect, water is blocked by the first baffle 13 and the second baffle 14, respectively, and cannot flow therethrough.

In addition, due to the shunting effect of the fan-shaped through holes, water is divided into 3 strands after flowing through the baffle, the flow speed is slowed down, splashing can be effectively prevented, and the use risk is reduced.

Of course, in other embodiments, the first water passing hole 131 and the second water passing hole 141 may be provided in other shapes and angles, which are not limited herein.

The shape and configuration of the spout assembly 1 is not limited herein.

The water outlet nozzle structure 1 provided by the embodiment of the utility model at least has the following beneficial effects:

when the flow is regulated, the second shell 12 is rotated to make the notch of the limiting blocking rib 124 perform circular motion, and the limiting column 117 on the fixing piece is kept fixed and used for limiting the rotation limit position of the limiting blocking rib 124. The second shell 12 is rotated clockwise or anticlockwise, the second baffle 14 is rotated until one end of the notch of the limiting baffle rib 124 is contacted with the limiting column 117, at the moment, the through-flow opening state of the first baffle 13 and the second baffle 14 perpendicular to the water inlet is in any state of full opening, full closing or between the full opening and the full opening, no flow gear is arranged, and the angle of the rotating water nozzle body determines the flow, so that the stepless regulation of the flow can be realized.

Compared with the prior art, the utility model does not have an internal valve and an adjusting handle, can adjust and control the flow of the effluent only by rotating the water outlet nozzle main body, has simple and convenient adjusting mode and simultaneously improves the use reliability of the product; the internal water passing channel is equally divided into three fan-shaped channels through the first baffle 13 and the second baffle 14, so that water can be prevented from splashing, and meanwhile, the water flow can be steplessly regulated to prevent splashing; through setting up limit structure and baffle 15, reduced the manufacturing cost of current structure, improved the reliability that the product used, simple structure, the regulation mode is simple convenient, can also satisfy the succinct pleasing to the eye demand of drinking water equipment outward appearance.

In addition, an embodiment of the present invention provides a drinking device, which includes the water outlet nozzle structure 1 provided in any of the above embodiments. Since the drinking device comprises the water outlet nozzle structure 1, all the advantages are achieved, and the detailed description is omitted.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. The utility model provides a faucet structure is applied to drinking water equipment, its characterized in that includes:

the shell comprises a fixed end and a movable end, the fixed end is arranged on the drinking equipment, and the movable end is rotatably connected to the fixed end and at least partially exposed out of the drinking equipment;

the baffle, the baffle set up in the casing, be equipped with the water hole on the baffle, the flow area who crosses the water hole changes along with the rotation of expansion end.

2. The faucet structure of claim 1, wherein the housing comprises a first housing and a second housing, the first housing being the fixed end and the second housing being the movable end;

the baffle includes first baffle and second baffle, first baffle is established on the first casing, the second baffle is established on the second casing, be equipped with first water hole and second water hole of crossing on the first baffle with on the second baffle respectively, the second baffle is relative first baffle is rotatable to be set up to change first water hole of crossing with the intercommunication area in water hole is crossed to the second.

3. The faucet structure of claim 2, wherein the first housing includes a first outlet, the first baffle being disposed at the first outlet;

the second shell comprises a second inlet and a water outlet which are communicated with each other, the second baffle is arranged at the second inlet, the second inlet is coincided with the first outlet, and the end face of the first baffle is smoothly and tightly attached to the end face of the second baffle.

4. The faucet structure of claim 3, wherein a step is provided in the first housing, and the sidewall of the second baffle is connected with the sidewall of the step in a sealing manner;

and/or the second shell side wall is connected with the step side wall in a sealing mode.

5. The faucet structure of claim 2, wherein the second housing is provided with a first retaining member, the first housing is provided with a mating member, and the first retaining member cooperates with the mating member to limit the rotation angle of the second housing.

6. The faucet structure of claim 5, wherein a step is provided in the first housing, the first limiting member is a limiting rib or a limiting post provided on the step, the mating member is a limiting post or a limiting rib mating with the first limiting member, the limiting rib is provided with a notch, and the limiting post abuts against two ends of the limiting rib to limit the rotation angle of the faucet body.

7. The faucet structure of claim 5, wherein a step is disposed in the first housing, the faucet structure further comprising a second limiting member, the second limiting member is fixedly connected to the first outlet of the first housing, and the first limiting member is limited between the second limiting member and the step.

8. The faucet structure of claim 7, wherein the second retaining member is a plate-shaped member, the second retaining member has an opening, the faucet body is inserted into the opening, and the first retaining member is retained in a retaining groove formed between the second retaining member and the step.

9. The faucet structure of claims 2-8, wherein the first baffle and the second baffle are both cylindrical structures, the first baffle and the second baffle are coaxially installed, the first water through hole and the second water through hole are three fan-shaped through holes uniformly distributed, and the first water through hole and the second water through hole are aligned.

10. A drinking apparatus comprising a nozzle arrangement as claimed in any one of claims 1 to 9.

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