CN212175974U - Nozzle and closestool - Google Patents
Nozzle and closestool Download PDFInfo
- Publication number
- CN212175974U CN212175974U CN202020526608.9U CN202020526608U CN212175974U CN 212175974 U CN212175974 U CN 212175974U CN 202020526608 U CN202020526608 U CN 202020526608U CN 212175974 U CN212175974 U CN 212175974U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- piece
- transmission
- mounting hole
- flexible part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Nozzles (AREA)
Abstract
The utility model provides a nozzle and closestool, the nozzle is installed on a mounting hole, the nozzle includes: a nozzle member; the flexible part is sleeved outside the nozzle piece and can expand outwards along the radial direction of the nozzle piece; the transmission piece is arranged on the nozzle piece and is configured to be in transmission connection with the flexible portion and force the flexible portion to expand when the nozzle piece and the flexible portion penetrate through the mounting hole along a first direction, and the transmission piece and the flexible portion are clamped and fixed on two sides of the mounting hole along the first direction.
Description
Technical Field
The utility model relates to a field of bathroom specifically indicates a nozzle and closestool.
Background
The intelligent closestool comprises a seat body and a water tank, wherein the seat body comprises a flushing water path and a spraying water path which are communicated with the water tank, the flushing water path is used for flushing the seat body, the spraying water path is used for flushing after a user defecates, the seat body is usually made of ceramic materials, a mounting cavity for mounting a spray head is reserved, and the spray head is communicated with the spraying water path.
The existing spray head is usually installed from the inner side of the seat body, when the spray head in the prior art is installed, the spray head needs to be installed from one side of the installation cavity and extends out of the other side of the installation cavity, when the spray head is installed, an installer needs to install the spray head on two sides of the installation cavity, for example, the two sides of the installation cavity need to be locked and fixed by nuts, the installation is inconvenient, and in addition, the head of the spray head protrudes out of the other side of the installation cavity and is easy to see by a user and not attractive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome at least one among the above-mentioned prior art not enough, provide a simple to operate's nozzle and closestool.
In order to solve the technical problem, the utility model provides a nozzle installs on the mounting hole, include:
a nozzle member;
the flexible part is sleeved outside the nozzle piece and can expand outwards along the radial direction of the nozzle piece;
and the transmission piece is arranged on the nozzle piece and is configured to be in transmission connection with the flexible part and force the flexible part to expand when the nozzle piece and the flexible part pass through the mounting hole along a first direction, and the transmission piece and the flexible part are clamped and fixed on two sides of the mounting hole along the first direction.
Preferably, the transmission member is drivingly connected to the nozzle member and is configured such that when the flexible portion is forced to expand, the transmission member moves the nozzle member a distance against the first direction.
Preferably, the nozzle further comprises a sliding part and a fixing part which are sequentially connected to two ends of the flexible part along the first direction, the fixing part is fixed on the nozzle, and when the sliding part is pressed by the transmission part and approaches towards the fixing part, the flexible part is pressed and radially expanded.
Preferably, when the flexible portion is not radially expanded, the radial dimension of the flexible portion is larger than that of the mounting hole, and the flexible portion can be radially retracted and pass through the mounting hole.
Preferably, the sliding portion further includes an abutting portion extending outward in the radial direction for a distance, and the transmission member presses against the abutting portion and clamps the abutting portion and the flexible portion against both end faces of the mounting hole in the first direction.
Preferably, the transmission member moves on the nozzle member in the first direction and presses against the sliding portion.
Preferably, the transmission member is in threaded transmission connection with the nozzle member.
Preferably, the nozzle piece comprises a body and an outlet piece, the nozzle piece further comprises a water outlet channel which is communicated with the body and the outlet piece in an extending mode, the outlet piece is arranged at the tail end of the body along the first direction, and the outlet piece is connected with the body through a spherical surface and can deflect relative to the axial direction of the body.
Preferably, the nozzle piece further comprises a fastener, the body comprises a first hemispherical groove, the fastener comprises a second hemispherical groove corresponding to the first hemispherical groove, the outlet piece is provided with a spherical surface, and the fastener is fastened and connected with the body and enables the spherical surface to be clamped between the first hemispherical groove and the second hemispherical groove.
The utility model also provides a closestool, used the nozzle.
Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:
1. an installer can operate the transmission piece on one side of the mounting hole so as to drive the flexible part to expand in diameter, and the transmission piece and the flexible part are clamped and fixed on two sides of the mounting hole along the first direction, so that the installation is convenient;
2. the transmission piece can also drive the nozzle piece to move for a distance along the first direction, and the retracted distance can enable the nozzle piece to retract into the closestool, so that the hidden effect is achieved.
Drawings
FIG. 1 is a schematic plan view of a nozzle in a preferred embodiment of the invention;
FIG. 2 is a schematic exploded perspective view of a preferred embodiment of the nozzle of the present invention;
FIG. 3 is a schematic cross-sectional view of a preferred embodiment of the present invention before the nozzle is inserted through the mounting hole;
FIG. 4 is a schematic cross-sectional view of the nozzle assembly of the preferred embodiment of the present invention showing the flexible portion radially retracted as it passes through the mounting hole;
FIG. 5 is a schematic cross-sectional view of a preferred embodiment of the present invention with the nozzle fully inserted through the mounting hole;
fig. 6 is a schematic cross-sectional view of the nozzle according to the preferred embodiment of the present invention, wherein the driving member and the flexible portion are clamped and fixed at both sides of the mounting hole along the first direction when the flexible portion of the nozzle is expanded to the maximum.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.
The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
Referring to fig. 1 to 6, a nozzle 100 is mounted on a mounting hole 221, and the nozzle 100 includes a nozzle member 1, a flexible portion 2, and a transmission member 3. The flexible part 2 is sleeved outside the nozzle member 1 and can be expanded along the radial direction of the nozzle member 1, the transmission member 3 is arranged on the nozzle member 1, the transmission member 3 is configured to enable the transmission member 3 to be in transmission connection with the flexible part 2 and force the flexible part 2 to be expanded along the radial direction when the nozzle member 1 and the flexible part 2 pass through the mounting hole 221 along the first direction 300, and the nozzle 100 can enable the transmission member 3 and the flexible part 2 to be clamped and fixed on two sides of the mounting hole 221 along the first direction 300 by only operating the transmission member 3 after the flexible part 2 and the nozzle member 1 pass through the mounting hole 221, and at the moment, the nozzle 100 is directly fixed on the mounting hole 221.
The nozzle 100 comprises a sliding part 4 and a fixing part 5 sequentially connected to two ends of the flexible part 2 along the first direction 300, the fixing part 5 is fixed on the nozzle member 1, specifically, the nozzle member 1 extends along the circumferential direction to form a mounting groove 11, the fixing part 5 is hooped on the mounting groove 11, when the sliding part 4 is pressed by the transmission member 3 and approaches towards the fixing part 5, the flexible part 2 is pressed and radially expanded, in this embodiment, the sliding part 4, the flexible part 2 and the fixing part 5 are integrally made of rubber, in some simple alternatives, only the flexible part 2 can be made of rubber, the sliding part 4 and the fixing part 5 can be made of other materials, such as plastic, metal and the like, the flexible part 2, the sliding part 4 and the fixing part 5 can be formed by secondary injection molding or connected by laser welding or connected by other connection methods, and is not limited thereto.
Referring to fig. 3-5, when the flexible portion 2 is not radially expanded, the radial dimension of the flexible portion 2 is larger than the radial dimension of the mounting hole 221, the flexible portion 2 can be radially retracted and pass through the mounting hole 221, after passing through the mounting hole 221, when the transmission portion is not in transmission, the nozzle 100 can be substantially fixed on the mounting hole 221, and an installer can not hold the nozzle member 1 at any time, so that the installation is more convenient.
The sliding portion 4 further includes an abutting portion 41 extending outward in the radial direction for a distance, and the driving member 3 presses against the abutting portion 41 and causes the abutting portion 41 and the flexible portion 2 to be clamped against two end surfaces of the mounting hole 221.
Referring to fig. 3 to 6, the nozzle 100 may also be used in a toilet to solve the problem of cleaning after the user has urinated, the toilet includes a mounting body 210, the mounting body 210 is provided with a mounting space 220, the mounting body 210 further includes a mounting hole 221 and an outlet hole 222 communicating with the mounting space 220, and in this embodiment, the mounting hole 221 and the outlet hole 222 are coaxially arranged.
Specifically, the transmission member 3 is further in transmission connection with the nozzle member 1, when the flexible portion 2 is forced to expand radially, the transmission member 3 drives the nozzle member 1 to move for a distance against the first direction 300, the transmission member 3 moves on the nozzle member 1 along the first direction 300 and presses against the sliding portion 4, and in this embodiment, the transmission member 3 is in transmission connection with the nozzle member 1 through a thread.
The nozzle 100 further comprises a mounting pad 6 disposed between the abutting portion 41 and the transmission member 3, wherein the mounting pad 6 can assist in mounting, and the transmission member 3 can be mounted conveniently.
The nozzle piece 1 comprises a body 12 and an outlet piece 13, the mounting groove 11 is formed in the body 12, the nozzle piece 1 further comprises a water outlet channel 14 which is communicated with the body 12 and the outlet piece 13 in an extending mode, the outlet piece 13 is arranged at the tail end of the body 12 in the first direction 300, and the outlet piece 13 is connected with the body 12 through a spherical surface and can deflect relative to the axial direction of the body 12.
The nozzle member 1 further comprises a fastening member 15, the body 12 comprises a first hemispherical groove 121, the fastening member 15 comprises a second hemispherical groove 151 corresponding to the first hemispherical groove 121, the outlet member 13 is provided with a spherical surface, the fastening member 15 is fastened to the body 12 and enables the spherical surface to be clamped between the first hemispherical groove 121 and the second hemispherical groove 151, the fastening member 15 comprises a fastening nut 152 and a sealing rubber gasket 153, the fastening nut 152 is connected to the body 12 in a threaded mode and enables the sealing rubber gasket 153 to be pressed against a gap of the connection of the body 12 and the outlet member 13, and water seepage of the water outlet channel 14 can be prevented.
Referring to fig. 3-6, describing the installation process in detail, the installer inserts the nozzle member 1 and the flexible portion 2 of the nozzle 100 into the installation space 220 through the installation hole 221 along the first direction 300 until the abutting portion 41 abuts against the outward end surface of the installation hole 221, and the outlet member 13 penetrates out of the outlet hole 222.
The installer rotates the transmission element 3, wherein the nozzle element 1 is moved a distance counter to the first direction 300 with the transmission element 3 stationary. At this time, the radial dimension of the flexible portion 2 before radial expansion is greater than the radial dimension of the mounting hole 221, so that the radial dimension of the flexible portion 2 is always greater than the radial dimension of the mounting hole 221 when the driving member 3 starts to rotate until the flexible portion 2 radially expands outward, and an installer can prevent misoperation from directly pulling out the nozzle 100 from the mounting hole 221, and the effect of enhancing the mounting hand feeling can be achieved.
The transmission member 3 rotates until the diameter of the flexible portion 2 expands to the maximum, at this time, the transmission member 3 and the flexible portion 2 are clamped and fixed at two sides of the mounting hole 221 along the first direction 300, and specifically, the abutting portion 41 and the flexible portion 2 are clamped and fixed at two end faces of the mounting hole 221 along the first direction 300.
Since the nozzle member 1 is moved a distance against the first direction 300, the outlet member 13 is retracted into the installation space 220, which may serve to hide the outlet member 13.
The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.
Claims (10)
1. A nozzle for mounting in a mounting hole, comprising:
a nozzle member;
the flexible part is sleeved outside the nozzle piece and can expand outwards along the radial direction of the nozzle piece;
and the transmission piece is arranged on the nozzle piece and is configured to be in transmission connection with the flexible part and force the flexible part to expand when the nozzle piece and the flexible part pass through the mounting hole along a first direction, and the transmission piece and the flexible part are clamped and fixed on two sides of the mounting hole along the first direction.
2. The nozzle of claim 1, wherein: the transmission member is in driving connection with the nozzle member and is configured such that when the flexible portion is forced to expand, the transmission member moves the nozzle member a distance against the first direction.
3. The nozzle of claim 1 or 2, wherein: the nozzle piece is characterized by further comprising a sliding part and a fixing part which are sequentially connected to two ends of the flexible part along the first direction, the fixing part is fixed on the nozzle piece, and when the sliding part is squeezed by the transmission piece and moves towards the fixing part to be close to the nozzle piece, the flexible part is squeezed and radially expanded.
4. The nozzle of claim 3, wherein: when the flexible part is not radially expanded, the radial dimension of the flexible part is larger than that of the mounting hole, and the flexible part can be radially retracted and passes through the mounting hole.
5. The nozzle of claim 3, wherein: the sliding part further comprises an abutting part extending outwards in the radial direction for a certain distance, and the transmission part presses against the abutting part and enables the abutting part and the flexible part to be clamped against two end faces of the mounting hole along the first direction.
6. The nozzle of claim 3, wherein: the transmission piece moves on the nozzle piece along the first direction and presses against the sliding part.
7. The nozzle of claim 6, wherein: the transmission piece is in transmission connection with the nozzle piece through threads.
8. The nozzle of claim 1, 2, 4, 5, 6, or 7, wherein: the nozzle piece comprises a body and an outlet piece, the nozzle piece further comprises a water outlet channel which is communicated with the body and the outlet piece in an extending mode, the outlet piece is arranged at the tail end of the body along the first direction, and the outlet piece is connected with the body through a spherical surface and can deflect relative to the body in the axial direction.
9. The nozzle of claim 8, wherein: the nozzle piece further comprises a fastener, the body comprises a first hemispherical groove, the fastener comprises a second hemispherical groove corresponding to the first hemispherical groove, the outlet piece is provided with a spherical surface, and the fastener is fixedly connected with the body and enables the spherical surface to be clamped between the first hemispherical groove and the second hemispherical groove.
10. A toilet, characterized in that: use of a nozzle according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526608.9U CN212175974U (en) | 2020-04-10 | 2020-04-10 | Nozzle and closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020526608.9U CN212175974U (en) | 2020-04-10 | 2020-04-10 | Nozzle and closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212175974U true CN212175974U (en) | 2020-12-18 |
Family
ID=73769052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020526608.9U Active CN212175974U (en) | 2020-04-10 | 2020-04-10 | Nozzle and closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212175974U (en) |
-
2020
- 2020-04-10 CN CN202020526608.9U patent/CN212175974U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6588453B2 (en) | Anti-wobble spray head for pull-out faucet | |
| CA2732265C (en) | Spout tip retention method and apparatus | |
| JP2514706B2 (en) | Electric vacuum cleaner | |
| JP5118066B2 (en) | Fastener with snap-type engagement part that pushes into hole in panel | |
| US6315510B1 (en) | Screw grommet | |
| US6810539B2 (en) | Faucet with pull-out dispenser | |
| JP5612816B2 (en) | Faucet device | |
| JP3167754B2 (en) | Tampon applicator | |
| US3110068A (en) | Molding fastener | |
| CA2438008A1 (en) | Flexible pipe joint | |
| CN212175974U (en) | Nozzle and closestool | |
| US20050002760A1 (en) | Blind rivet fastener and workpiece assembly using same | |
| CA2179350A1 (en) | Flexible tube with pump dispenser and method of making | |
| CN208594599U (en) | A kind of shower fixed structure that wall is hung on | |
| CN220978210U (en) | Pull-out faucet and magnet bushing structure for a pull-out faucet | |
| CA2355537C (en) | Handle grommet assembly | |
| KR20050120613A (en) | Built in type connecting pipe for rest raining | |
| US20230323644A1 (en) | Modular side-spray faucet | |
| CN216360762U (en) | Locking piece for improving convenience of faucet installation | |
| CN209818985U (en) | Connection structure of bathroom product adopting novel hose double-layer water path | |
| KR102705244B1 (en) | Sprinkler Flexible Pipe With Joint Part Of CPVC Pipe Connection | |
| CN219024650U (en) | Go out water switching mechanism and gondola water faucet | |
| CN110094564B (en) | Healthy instant heating faucet with humanized lifting device | |
| JP4095379B2 (en) | Water pipe connector | |
| CN210421273U (en) | Pull gondola water faucet head sheath device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |