CN218152552U - Rotary water nozzle structure of tap - Google Patents
Rotary water nozzle structure of tap Download PDFInfo
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- CN218152552U CN218152552U CN202221716665.9U CN202221716665U CN218152552U CN 218152552 U CN218152552 U CN 218152552U CN 202221716665 U CN202221716665 U CN 202221716665U CN 218152552 U CN218152552 U CN 218152552U
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Abstract
The utility model discloses a leading rotation water injection well choke structure, it includes leading body, water injection well choke body, crosses water pipe body, locating part and setting element, cross water pipe body bottom and leading body looks rigid coupling, and should cross the water pipe body and be provided with the rotation groove, the locating part is located the rotation inslot and it is equipped with location coordination portion, two kinds of cooperation states have between setting element and the location coordination portion, and the water injection well choke body can cup joint when setting element and location coordination portion are in first kind of cooperation state and cross water pipe body top periphery and locating part periphery, and the setting element can be fixed water injection well choke body and locating part when setting element and location coordination portion are in second kind of cooperation state, just the locating part can be at the rotation inslot rotation. The assembly is simple and convenient, and meanwhile, the related parts are few, and the cost is low. And the limiting piece is hidden in the rotating groove, and then the positioning matching part of the limiting piece is matched with the positioning piece, so that the connecting strength of the limiting piece and the positioning piece can be improved.
Description
Technical Field
The utility model relates to a rotating water nozzle structure of a faucet.
Background
Traditional tap that rotates water injection well choke, some are boss on the bush, have corresponding hole on the water injection well choke, let boss on the bush block the water injection well choke, corresponding bush card is on the joint, and the bush rotates with the water injection well choke together. The water nozzle is easy to be washed off due to insufficient strength of the boss of the lining; if the boss is made large, the appearance is not beautiful.
And the water nozzle pipe is locked with the inner limiting sleeve or the lining is locked with the faucet body from outside to inside by using a screw, so that the rotation of the water nozzle pipe is realized. For example, the patent of the utility model with the application number of 201921746733.4 entitled a faucet with an adjustable water outlet rotation angle in the specification indicates that the rotating bushing is sleeved in the rotating cavity, the positioning screw is in threaded fit with the screw hole, and the tail end of the positioning screw passes through the through hole and abuts against the periphery of the plug so as to axially position the plug. However, in order to ensure the strength of the screw, the screw is large, the screw head is easy to scrape hands, the appearance of the screw head is exposed, the appearance is not good, and the appearance is not beautiful enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tap's rotation water injection well choke structure, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a leading rotation water injection well choke structure, it includes leading body, water injection well choke body, crosses water body, locating part and setting element, cross water body bottom and leading body looks rigid coupling, and should cross the water body and be provided with the rotation groove, the locating part is located the rotation groove and its location coordination portion that is equipped with, two kinds of cooperation states have between setting element and the location coordination portion, and water injection well choke body can cup joint when locating part and location coordination portion are in first kind of cooperation state and cross water body top periphery and locating part periphery, and the setting element can be fixed water injection well choke body and locating part when locating part and location coordination portion are in second kind of cooperation state, just the locating part can be at the rotation inslot internal rotation.
In a preferred embodiment: the positioning piece is a screw, the positioning matching part is a screw hole penetrating through the inside and the outside of the limiting piece, the water nozzle body is provided with a through hole, when the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the wall of the rotating groove, and the outer end of the screw is flush with the outer end face of the limiting piece; when the positioning piece and the positioning matching part are in a second matching state, the inner end of the screw retracts into the screw hole, and the outer end of the screw extends into the through hole.
In a preferred embodiment: the wall of the rotating groove is provided with a rotation stopping surface, and when the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the rotation stopping surface so as to limit the rotation of the positioning piece in the rotating groove.
In a preferred embodiment: the locating part is semicircle ring-shaped, and when the locating part was located the rotation inslot, locating part periphery and rotation inslot edge flush mutually.
In a preferred embodiment: the outer end of the screw is provided with a wrench hole which can be matched with a wrench.
In a preferred embodiment: the water tap comprises a water tap body and is characterized by further comprising a sealing ring, wherein an annular sealing groove is formed in the periphery of the water tap body, and the sealing ring is sleeved in the annular sealing groove and is in sealing fit with the inner wall of the water tap body.
In a preferred embodiment: still include the abrasive pad, it is equipped with annular pad groove to cross water body periphery, the abrasive pad cover is put at annular pad inslot and is contacted with water injection well choke body inner wall.
In a preferred embodiment: the periphery of the water passing pipe body is also provided with a mark part, and the mark part corresponds to the rotation stopping surface.
Compared with the background technology, the technical scheme has the following advantages:
1. through two kinds of cooperation states of setting element and location cooperation portion, can rotate water injection well choke body and tap body and be connected, not only the assembly is simple, convenient, and the spare part that involves simultaneously is few, and is with low costs. And the limiting piece is hidden in the rotating groove, and then the positioning matching part of the limiting piece is matched with the positioning piece, so that the connecting strength of the limiting piece and the positioning piece can be improved.
2. When the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the wall of the rotating groove, and the outer end of the screw is flush with the outer end face of the positioning piece; when the positioning piece and the positioning matching part are in the second matching state, the inner end of the screw retracts into the screw hole, and the outer end of the screw extends into the through hole, so that the assembling mode is extremely ingenious and novel, assembling steps are fewer, and the assembling process is simplified.
3. When the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the rotation stopping surface to limit the rotation of the limiting piece in the rotation groove, namely, the rotation stopping surface can ensure that the limiting piece cannot rotate in the rotation groove, so that the next step of assembly can be carried out better.
4. The locating part is the semicircle ring-type, not only can be so that the locating part rotates at the rotation inslot, and when the locating part was located the rotation inslot, locating part periphery and rotation inslot edge flush mutually for water injection well choke body can directly overlap the periphery of putting through water pipe body and locating part, can not produce the interference to cup jointing of water injection well choke body.
5. The outer end of the screw is provided with a wrench hole which can be matched with a wrench, and the wrench can drive the screw to be matched with the screw hole in a threaded manner.
6. The identification part corresponds to the rotation stopping surface, and whether the screw hole corresponds to the through hole or not can be judged by observing the identification part, so that the assembly is more convenient.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an exploded perspective view of a rotary water nozzle structure of a faucet according to a preferred embodiment.
Fig. 2 is a schematic structural view of a water pipe body according to a preferred embodiment.
FIG. 3 illustrates a cross-sectional view of a preferred embodiment of the water pipe body.
Fig. 4 is a schematic structural diagram of a position limiting element according to a preferred embodiment.
FIG. 5 is a schematic structural diagram of a positioning element according to a preferred embodiment.
FIG. 6 is a schematic view showing the assembly of the water pipe body with the seal ring and the wear pad according to the preferred embodiment.
FIG. 7 is a schematic view showing the assembly of the water pipe body, the sealing ring and the wear pad according to the preferred embodiment.
Fig. 8 is a schematic view illustrating an assembly of the position-limiting member and the positioning member according to a preferred embodiment.
Fig. 9 is a schematic view illustrating an assembly of the position-limiting member and the positioning member according to a preferred embodiment.
FIG. 10 is a schematic view illustrating an assembly of the position limiting member and the rotation slot according to a preferred embodiment.
FIG. 11 is a cross-sectional view of the rotation slot and the limiting member of the preferred embodiment.
FIG. 12 is a second cross-sectional view of the rotation slot and the position limiting member of the preferred embodiment.
Fig. 13 is a schematic view illustrating an assembly of the faucet body and the water pipe body according to the preferred embodiment.
Fig. 14 is a second schematic view illustrating the assembly of the water nozzle body and the water pipe body according to the preferred embodiment.
Fig. 15 is a schematic cross-sectional view illustrating the assembly of the faucet body and the water pipe body according to the preferred embodiment.
Fig. 16 is a second cross-sectional view of the assembled water faucet body and the water passing pipe body according to the preferred embodiment.
Detailed Description
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 specifically limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection mode without displacement relation and relative rotation relation between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection through other devices or elements.
In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.
Referring to fig. 1 to 16, a preferred embodiment of a rotary water nozzle structure of a faucet includes a faucet body 10, a water nozzle body 20, a water pipe body 30, a limiting member 40 and a positioning member.
As shown in FIG. 1, the faucet body 10 is of a three-way structure, the top end of the faucet body is provided with an assembly cavity 11, and the inner wall of the assembly cavity 11 is provided with internal threads.
The bottom end of the water passing pipe 30 is fixedly connected with the faucet body 10, and the water passing pipe 30 is provided with a rotating groove 31. Specifically, the outer periphery of the bottom end of the water passing pipe body 30 is provided with an external thread, and the external thread is in threaded connection with the internal thread of the assembly cavity 11 to fixedly connect the water passing pipe body 30 with the faucet body 10.
As shown in fig. 2, the rotating groove 31 is located at a substantially middle position of the water pipe body 30. In this embodiment, the groove wall of the rotation groove 31 is provided with a rotation stop surface 32, and the rotation stop surface 32 is a vertical surface extending longitudinally, as shown in fig. 3, the rotation groove 31 is substantially D-shaped.
In this embodiment, the water passing pipe 30 is further provided with a mark portion 33 at the periphery thereof, and the mark portion 33 corresponds to the rotation stop surface 32. As shown in fig. 2, the mark 33 is an open-ended groove located at the top end of the external thread and located right below the rotation stop surface 32. After the water pipe body 30 is screwed with the faucet body 10 in place, the mark part 33 is just above the faucet body 10 for easy observation.
The limiting member 40 is located in the rotating groove 31 and is provided with a positioning matching portion. In this embodiment, as shown in fig. 4, the positioning matching portion is a screw hole 41 penetrating through the limiting member 40, and the positioning matching portion is located at a middle position of the limiting member 40.
In this embodiment, as shown in fig. 4, the limiting member 40 is in a shape of a semicircular ring, and when the limiting member 40 is located in the rotating groove 31, the periphery of the limiting member 40 is flush with the edge of the rotating groove 31. If necessary, the limiting member 40 may be only provided in a circular arc shape, and may be adapted to the arc of the rotating groove 31, but not limited thereto.
The water nozzle body 20 can be sleeved on the periphery of the top end of the water flowing pipe body 30 and the periphery of the limiting part 40 when the positioning part and the positioning matching part are in a first matching state, the positioning part can fix the water nozzle body 20 and the limiting part 40 when the positioning part and the positioning matching part are in a second matching state, and the limiting part 40 can rotate in the rotating groove 31.
In this embodiment, the positioning element is a screw 50, the water nozzle body 20 is provided with a through hole 21, when the positioning element and the positioning matching portion are in a first matching state, the inner end of the screw 50 extends out of the screw hole 41 and abuts against the wall of the rotating groove 31, and the outer end of the screw 50 is flush with the outer end surface of the positioning element 40; when the positioning element and the positioning matching part are in the second matching state, the inner end of the screw 50 retracts into the screw hole 41, and the outer end of the screw 50 extends into the through hole 21.
In this embodiment, when the positioning element and the positioning engagement portion are in the first engagement state, the inner end of the screw 50 extends out of the screw hole 41 and abuts against the rotation-stopping surface 32, so as to limit the rotation of the positioning element 40 in the rotation groove 31.
In this embodiment, the outer end of the screw 50 is provided with a wrench hole 51 adapted to the wrench 1.
In this embodiment, the rotating water nozzle structure further includes a sealing ring 60, an annular sealing groove 34 is formed in the periphery of the water passing pipe body 30, and the sealing ring 60 is sleeved in the annular sealing groove 34 and is in sealing fit with the inner wall of the water nozzle body 30. Specifically, three annular seal grooves 34 are provided, two of the annular seal grooves 34 are located above the rotating groove 31, and the other annular seal groove 34 is located below the rotating groove 31.
In this embodiment, the rotating water nozzle structure further includes a wear pad 70, an annular pad groove 35 is formed in the periphery of the water passing pipe body 30, and the wear pad 70 is sleeved in the annular pad groove 35 and contacts with the inner wall of the water nozzle body 20. And, the wear pad 70 is located at the bottom end of the water pipe body 30.
The installation process of the rotating water nozzle structure is as follows:
as shown in fig. 6, the three sealing rings 60 are first sleeved in the corresponding annular sealing grooves 34, the wear-resistant pads 70 are sleeved in the annular pad grooves 35, and the assembled water pipe body 30 is shown in fig. 7;
as shown in fig. 8, a screw 50 is screwed into the screw hole 41 of the position-limiting member 40 to form the state shown in fig. 9, i.e. a first fitting state, at this time, the inner end of the screw 50 extends out of the screw hole 41, and the outer end of the screw 50 is flush with the outer end surface of the position-limiting member 40;
then, the bottom end of the water passing pipe body 30 is sleeved in the assembly cavity 11 and is in threaded fit, and then the limiting member 40 in fig. 9 is placed in the rotation groove 31, as shown in fig. 11, at this time, the inner end of the screw 50 abuts against the rotation stop surface 32;
then, as shown in fig. 13, the bottom end of the water faucet body is sleeved on the top end of the water faucet body, and then the screw 50 is screwed outwards by the wrench 1 until the state shown in fig. 15 and fig. 16, the outer end of the screw 50 extends into the through hole 21, at this time, the inner end of the screw 50 leaves the rotation stop surface 32, the limiting member 40 loses the rotation stop limitation, and can freely rotate in the rotating groove 31.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (8)
1. The utility model provides a rotation water injection well choke structure of tap which characterized in that: it includes leading body, water injection well choke body, crosses water body, locating part and setting element, cross water body bottom and leading body looks rigid coupling, and should cross the water body and be provided with the rotation groove, the locating part is located the rotation inslot and its location coordination portion that is equipped with, two kinds of cooperation states have between setting element and the location coordination portion, and water injection well choke body can cup joint when setting element and location coordination portion are in first kind of cooperation state and cross water body top periphery and locating part periphery, and the setting element can be fixed water injection well choke body and locating part when setting element and location coordination portion are in second kind of cooperation state, just the locating part can be at the rotation inslot internal rotation.
2. A rotary nozzle structure of a faucet as claimed in claim 1, wherein: the positioning piece is a screw, the positioning matching part is a screw hole penetrating through the inside and the outside of the limiting piece, the water nozzle body is provided with a through hole, when the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the wall of the rotating groove, and the outer end of the screw is flush with the outer end face of the limiting piece; when the positioning piece and the positioning matching part are in a second matching state, the inner end of the screw retracts into the screw hole, and the outer end of the screw extends into the through hole.
3. A rotary nozzle structure of a faucet as claimed in claim 2, wherein: the wall of the rotating groove is provided with a rotation stopping surface, and when the positioning piece and the positioning matching part are in a first matching state, the inner end of the screw extends out of the screw hole and abuts against the rotation stopping surface so as to limit the rotation of the positioning piece in the rotating groove.
4. A rotary nozzle structure of a faucet as claimed in claim 3, wherein: the locating part is semicircle ring-shaped, and when the locating part was located the rotation inslot, locating part periphery and rotation inslot edge flush mutually.
5. A rotary nozzle structure of a faucet as claimed in claim 2, wherein: the outer end of the screw is provided with a wrench hole which can be matched with a wrench.
6. A rotary nozzle structure for a faucet as claimed in claim 2, wherein: the water tap comprises a water tap body and is characterized by further comprising a sealing ring, wherein an annular sealing groove is formed in the periphery of the water tap body, and the sealing ring is sleeved in the annular sealing groove and is in sealing fit with the inner wall of the water tap body.
7. A rotary nozzle structure of a faucet as claimed in claim 6, wherein: still include the abrasive pad, it is equipped with annular pad groove to cross water body periphery, the abrasive pad cover is put at annular pad inslot and is contacted with water injection well choke body inner wall.
8. A rotary nozzle structure of a faucet as claimed in claim 3, wherein: the periphery of the water passing pipe body is also provided with a mark part, and the mark part corresponds to the rotation stopping surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221716665.9U CN218152552U (en) | 2022-07-05 | 2022-07-05 | Rotary water nozzle structure of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221716665.9U CN218152552U (en) | 2022-07-05 | 2022-07-05 | Rotary water nozzle structure of tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218152552U true CN218152552U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221716665.9U Active CN218152552U (en) | 2022-07-05 | 2022-07-05 | Rotary water nozzle structure of tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218152552U (en) |
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2022
- 2022-07-05 CN CN202221716665.9U patent/CN218152552U/en active Active
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