CN215030142U - Non-thread type massage bathtub spray head - Google Patents
Non-thread type massage bathtub spray head Download PDFInfo
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- CN215030142U CN215030142U CN202120891118.3U CN202120891118U CN215030142U CN 215030142 U CN215030142 U CN 215030142U CN 202120891118 U CN202120891118 U CN 202120891118U CN 215030142 U CN215030142 U CN 215030142U
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- sealing ring
- bathtub
- wall
- spray head
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- 239000007921 spray Substances 0.000 title claims description 29
- 238000007789 sealing Methods 0.000 claims abstract description 77
- 235000017354 Geum rivale Nutrition 0.000 claims abstract description 14
- 244000228186 Geum rivale Species 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model relates to a no screw thread formula massage bathtub shower nozzle, wherein the water throat department at massage bathtub wall is installed to the bathtub shower nozzle, including shower nozzle body and sealing washer, shower nozzle body and sealing washer are no screw thread formula, and the shower nozzle body is equipped with the cylinder, the inward flange and the cylinder phase-match of sealing washer, and the sealing washer cover is established on the cylinder, and the inner wall and the outer wall of sealing washer carry out interference fit with cylinder and water throat mouth respectively and are connected, radially fix the shower nozzle body on water throat mouth. Compared with the prior art, the utility model has the advantages of the leakproofness is good, assembly efficiency is high, low in manufacturing cost, the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of the bathtub shower nozzle makes technique and specifically relates to a no screw thread formula massage bathtub shower nozzle is related to.
Background
The massage bathtub is gradually entered into the public as high-end bathroom equipment, the massage bathtub plays a massage role by spraying water flow mixed with air through the bathtub spray head, and the bathtub spray head is an important component of the massage bathtub. At present, the mounting mode of bathtub shower nozzle does: after the bathtub wall is punched, the nozzle and the gasket are placed on the inner side of the bathtub wall, then the nozzle is fixed on the bathtub wall by using the nut from the outer side of the bathtub wall through the threads on the nozzle, and then the tightness of the nut is adjusted by using a torsion machine, so that the installation is completed. The installation efficiency is low by adopting the threaded installation mode; the bathtub wall can be damaged in the installation process by adopting an axial fastening mode; meanwhile, due to the fact that the thread is adopted for installation, the nut is loosened after long-term use, and water leakage of the bathtub is caused.
In the prior art, there is also an improvement for the above installation method, for example, chinese patent CN209613338U discloses a leakproof sealed bathtub nozzle, which is installed on a throat opening on the wall surface of a bathtub, the bathtub nozzle includes a nozzle body located on the outer side wall of the bathtub, the bottom end surface of the nozzle body is provided with a spout communicated with the inside of the bathtub, the peripheral edge of the spout is provided with a limiting seat, and the limiting seat is attached to the peripheral edge of the throat opening on the wall surface of the bathtub; the outer side part of the nozzle body is sleeved with a sealing ring, the bottom edge of the sealing ring is tightly attached to the limiting seat, and the upper side of the sealing ring is of an open structure; the shower nozzle body has connect the thread bush soon, and thread bush bottom is provided with the open extrusion circle of embedding sealing washer upside, through rotatory thread bush downstream, and the external diameter of sealing washer is propped greatly to the extrusion circle, makes the sealing washer closely be connected with the water throat mouth of bathtub wall. Although the bathtub spray head in the patent is improved to a certain extent in the existing installation mode, the spray head structure in the patent adopts a threaded structure matched with a spherical surface to fix the spray head on a water throat opening in a radial fastening mode, and although the purpose of facilitating operation and maintenance is achieved by using threads, the fixing mode is low in assembly efficiency and poor in fastening effect; and the nozzle can slightly rotate in the using process, and the slight rotation can lead to the loosening of threaded connection after accumulating to a certain degree, thus leading to water leakage of the water throat.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screwless massage bathtub nozzle with good sealing performance, high assembly efficiency, low manufacturing cost and good practicability for overcoming the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
a threadless massage bathtub nozzle is arranged at the water throat of the massage bathtub wall and comprises a nozzle body and a sealing ring; the spray head body and the sealing ring are both of a thread-free type; the spray head body is provided with a cylindrical surface; the inner edge of the sealing ring is matched with the cylindrical surface, and the sealing ring is sleeved on the cylindrical surface; the inner wall and the outer wall of the sealing ring are respectively connected with the cylindrical surface and the water throat opening in an interference fit mode, and the nozzle body is fixed on the water throat opening along the radial direction.
Preferably, the nozzle body is provided with a first limiting block and a second limiting block for limiting the sealing ring; the first limiting block and the second limiting block are respectively arranged at two ends of the cylindrical surface.
More preferably, the inner edge of the first limiting block is provided with an arc surface; the joint of the sealing ring and the first limiting block is provided with another cambered surface matched with the cambered surface; the sealing ring is tightly attached to the first limiting block.
Preferably, the inner wall of the sealing ring is provided with a guide inclined plane.
Preferably, the outer wall of the sealing ring is provided with a chamfer surface for facilitating the installation of the sealing ring.
Preferably, the sealing ring is provided with a sealing ring limiting table; the sprayer body is provided with a sprayer limiting table which is arranged at the head end of the sprayer body; one end of the sealing ring limit table is tightly attached to the wall of the massage bathtub, and the other end of the sealing ring limit table is tightly attached to the spray head limit table.
Preferably, the nozzle body is provided with a wing plate for facilitating the installation of the nozzle; the wing plate is arranged at the tail end of the spray head body.
Preferably, the cylindrical surface is a smooth cylindrical surface.
More preferably, the sealing ring is rotatably connected with the spray head body through a smooth cylindrical surface.
Preferably, the sealing ring is made of rubber.
Compared with the prior art, the utility model discloses following beneficial effect has:
firstly, the leakproofness is good: the utility model discloses the sealing washer of well massage bathtub shower nozzle adopts the mode of radial fastening to sealed fitting surface is the cylinder structure, and the cooperation area is big, and is sealed effectual, effectively avoids the bathtub shower nozzle to leak.
Secondly, the assembly efficiency is high: the utility model provides a structure of current shower nozzle has been simplified to massage bathtub shower nozzle, and whole shower nozzle structure only has shower nozzle body and sealing washer to be equipped with the pterygoid lamina of the assembly of being convenient for, the assembler can directly lock the bathtub shower nozzle through the pterygoid lamina, has improved assembly efficiency greatly.
Thirdly, the manufacturing cost is low: the utility model provides a screw thread characteristic has been got rid of to massage bathtub shower nozzle, has simplified the complexity of mould to reduce part quantity to two, effectively reduced manufacturing cost.
Fourthly, the practicability is good: the utility model provides a massage bathtub shower nozzle sets up smooth cylinder in the junction of sealing washer with the shower nozzle body, and still rotatable shower nozzle base carries out the angle fine setting after the shower nozzle installation to do not influence sealing performance, improved massage bathtub practicality.
Drawings
FIG. 1 is a schematic structural view of a bathtub nozzle in an embodiment of the present invention;
FIG. 2 is a schematic sectional view of a bathtub nozzle according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the sealing ring in the embodiment of the present invention:
fig. 4 is a schematic sectional view of a seal ring according to an embodiment of the present invention.
The reference numbers in the figures indicate:
1. the massage bathtub comprises a nozzle body, a sealing ring, a massage bathtub wall, 101, a cylindrical surface, 102, a first limiting block, 103, a second limiting block, 104, a nozzle limiting table, 105, a wing plate, 201, a sealing ring limiting table, 202, a chamfer surface, 203 and a guide inclined surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
The utility model provides a no screw thread formula massage bathtub shower nozzle, its structure is as shown in fig. 1 and fig. 2, this bathtub shower nozzle is installed in the water throat department of massage bathtub wall 3, the bathtub shower nozzle includes shower nozzle body 1 and sealing washer 2, shower nozzle body 1 and sealing washer 2 are no screw thread formula, shower nozzle body 1 is equipped with cylinder 101, the inward flange and the cylinder 101 phase-match of sealing washer 2, sealing washer 2 cover is established on cylinder 101, the inner wall and the outer wall of sealing washer 2 carry out interference fit with cylinder 101 and water throat respectively and are connected, radially fix shower nozzle body 1 on the water throat mouth.
As shown in fig. 2, the nozzle body 1 is provided with a first stopper 102 and a second stopper 103, the first stopper 102 and the second stopper 103 are respectively disposed at two ends of the cylindrical surface 101, and the first stopper 102 and the second stopper 103 are used for limiting the sealing ring 2 to prevent the sealing ring from falling off.
Be equipped with the cambered surface at the inward flange of first stopper 102, sealing washer 2 be equipped with another cambered surface of cambered surface assorted in the junction with first stopper, first stopper 102 is hugged closely to sealing washer 2, guarantees closely laminating of sealing washer 2 and first stopper 102 through setting up the cambered surface, can also prevent simultaneously that sealing washer 2 from receiving the damage in the junction.
As shown in fig. 3 and 4, in the present embodiment, a guide slope 203 is provided on an inner wall of the packing 2 to guide the head body 1 when the head body 1 is mounted, and the provision of the guide slope 203 can also improve sealing performance. The outer wall of the sealing ring 2 is provided with a chamfer surface 202 for facilitating the installation of the sealing ring 2, and meanwhile, the sealing ring 2 can be prevented from being damaged in the installation process. The sealing ring 2 is further provided with a sealing ring limiting table 201, the spray head body 1 is provided with a spray head limiting table 104, the spray head limiting table 104 is arranged at the head end of the spray head body 1, one end of the sealing ring limiting table 201 is tightly attached to the massage bathtub wall 3, and the other end of the sealing ring limiting table 201 is tightly attached to the spray head limiting table 104. In this embodiment, the nozzle body 1 is provided with a wing plate 105 for facilitating nozzle installation, the wing plate 105 is disposed at the tail end of the nozzle body 1, and in this embodiment, the wing plate 105 is disposed at the air inlet, as shown in fig. 1.
The cylindrical surface 101 in this embodiment is a smooth cylindrical surface, and a specific acquisition method is obtained by injection molding. The sealing ring 2 is rotatably connected with the spray head body 1 through a smooth cylindrical surface, and the sealing effect cannot be influenced even if the spray head is rotated.
The sealing ring 2 in the embodiment is made of rubber, and the tightness between the shower nozzle body 1 and the massage bathtub wall 3 is ensured by setting the interference magnitude.
The installation method of the bathtub spray head comprises the following steps:
step 1: punching holes on the wall of the massage bathtub;
step 2: installing a sealing ring in the hole, wherein a sealing ring limiting table is tightly attached to the inner wall of the massage bathtub;
and step 3: the tail end of the nozzle body extends into the hole until the sealing ring is connected with the smooth cylindrical surface;
and 4, step 4: through pulling the wing plate and assisting with the lubricating agent, the spray head body and the sealing ring move relatively until the spray head limiting table is tightly attached to the sealing ring limiting table, and the installation of the bathtub spray head is completed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A threadless massage bathtub nozzle is arranged at the throat of a massage bathtub wall (3) and is characterized by comprising a nozzle body (1) and a sealing ring (2); the spray head body (1) and the sealing ring (2) are both of a non-threaded type; the spray head body (1) is provided with a cylindrical surface (101); the inner edge of the sealing ring (2) is matched with the cylindrical surface (101), and the sealing ring (2) is sleeved on the cylindrical surface (101); the inner wall and the outer wall of the sealing ring (2) are respectively connected with the cylindrical surface (101) and the water throat opening in an interference fit mode, and the nozzle body (1) is fixed on the water throat opening along the radial direction.
2. A threadless whirlpool bathtub tap according to claim 1, characterised in that said tap body (1) is provided with a first (102) and a second (103) stop for the sealing ring (2); the first limiting block (102) and the second limiting block (103) are respectively arranged at two ends of the cylindrical surface (101).
3. The threadless whirlpool bathtub sprinkler of claim 2, wherein the inner edge of the first stopper (102) is provided with a curved surface; the joint of the sealing ring (2) and the first limiting block is provided with another cambered surface matched with the cambered surface; the sealing ring (2) is tightly attached to the first limiting block (102).
4. A threadless whirlpool bathtub spray head according to claim 1, characterised in that the inner wall of said sealing ring (2) is provided with a guide slope (203).
5. A threadless mashup bathtub sprinkler according to claim 1, characterized in that the outer wall of the sealing ring (2) is provided with a chamfered surface (202) for facilitating the mounting of the sealing ring (2).
6. A threadless massaging bathtub spout according to claim 1, characterized in that said gasket (2) is provided with a gasket stop (201); the sprayer body (1) is provided with a sprayer limiting table (104), and the sprayer limiting table (104) is arranged at the head end of the sprayer body (1); one end of the sealing ring limiting table (201) is tightly attached to the massage bathtub wall (3), and the other end of the sealing ring limiting table is tightly attached to the spray head limiting table (104).
7. A threadless whirlpool bathtub sprinkler according to claim 1, characterised in that said sprinkler body (1) is provided with wings (105) for facilitating the installation of the sprinkler; the wing plate (105) is arranged at the tail end of the spray head body (1).
8. An unthreaded whirlpool nozzle as claimed in claim 1, characterised in that the cylindrical surface (101) is a smooth cylindrical surface.
9. A threadless massaging bathtub sprinkler according to claim 8, characterized in that said sealing ring (2) is rotatably connected to the body (1) of the sprinkler by means of a smooth cylindrical surface.
10. A threadless whirlpool bathtub spray head according to claim 1, characterised in that said gasket (2) is a rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120891118.3U CN215030142U (en) | 2021-04-25 | 2021-04-25 | Non-thread type massage bathtub spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120891118.3U CN215030142U (en) | 2021-04-25 | 2021-04-25 | Non-thread type massage bathtub spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215030142U true CN215030142U (en) | 2021-12-07 |
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ID=79110297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120891118.3U Active CN215030142U (en) | 2021-04-25 | 2021-04-25 | Non-thread type massage bathtub spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215030142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042230A (en) * | 2021-04-25 | 2021-06-29 | 西默塑品(上海)有限公司 | Threadless massage bathtub spray head and installation method thereof |
-
2021
- 2021-04-25 CN CN202120891118.3U patent/CN215030142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113042230A (en) * | 2021-04-25 | 2021-06-29 | 西默塑品(上海)有限公司 | Threadless massage bathtub spray head and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240508 Address after: No. 859, Songwei North Road, Songjiang District, Shanghai, 201613 Patentee after: Simmer plastic (Shanghai) Co.,Ltd. Country or region after: China Address before: No. 859, Songwei North Road, Songjiang District, Shanghai, 201613 Patentee before: Simmer plastic (Shanghai) Co.,Ltd. Country or region before: China Patentee before: Simmer sanitary and swimming pool equipment (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right |