CN219638051U - Swing cleaning water spraying body - Google Patents
Swing cleaning water spraying body Download PDFInfo
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- CN219638051U CN219638051U CN202320386451.8U CN202320386451U CN219638051U CN 219638051 U CN219638051 U CN 219638051U CN 202320386451 U CN202320386451 U CN 202320386451U CN 219638051 U CN219638051 U CN 219638051U
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- boss
- nozzle
- spray
- rod
- swing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 238000005507 spraying Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 72
- 239000007921 spray Substances 0.000 claims abstract description 72
- 230000013011 mating Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a swinging cleaning water spraying body, which comprises: a support provided with a sliding rail; the spray rod can be installed on the sliding rail of the support in a front-back sliding manner; the nozzle is provided with a pivoting part, is arranged at the front end of the spray rod in a swinging way through the pivoting part and is communicated with a water flow channel in the spray rod, and a front boss and a rear boss which are arranged front and back are arranged on the left side or the right side of the nozzle; the swing motor is arranged at the rear end of the spray rod; the transmission mechanism comprises a transmission rod, the transmission rod can be arranged on the spray rod in a front-back sliding way, the rear end of the transmission rod is in transmission fit with the swing motor, and when the swing motor drives the transmission rod to slide back and forth, the front end of the transmission rod is alternately matched with the front boss and the rear boss to drive the spray nozzle to swing around the pivoting part in a left-right circulating way. The utility model adopts the control nozzle to swing left and right so as to realize the swinging cleaning effect, and compared with the prior art which adopts the control of the whole water spraying body to swing or the control of the spray rod to swing, the utility model has simpler and more compact structure and small occupied space.
Description
Technical Field
The utility model relates to the technical field of bathrooms, in particular to a cleaning water spraying body for an intelligent cover plate.
Background
The cleaning spraying body on the intelligent cover plate of the existing closestool is generally provided with a support and a spray boom arranged on the support in a sliding manner, and the front end of the spray boom is provided with a nozzle. In order to realize wide cleaning of water flowing out of the nozzle (namely, the width range of the part of the human body which is cleaned is larger), the whole water spraying body (comprising a support and a spray rod) is mostly controlled to swing left and right, so that the purpose of enabling water sprayed out of the nozzle on the water spraying body to swing left and right is achieved. However, by controlling the entire sprinkler body to swing left and right, a larger active space is occupied by the entire sprinkler body. Therefore, a structure for independently controlling the left and right swinging of the spray rod appears in the prior market, but the spray rod needs to do both telescopic movement relative to the support and swinging movement of the spray rod, so that a driving structure for driving the spray rod to move is complex.
Disclosure of Invention
In order to solve the problems, the utility model provides a swinging cleaning water spraying body which has a simple and compact structure and small occupied space.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a pendulum cleaning sprinkler comprising:
the support is provided with a sliding rail extending in the front-back direction;
the spray rod can be installed on the sliding rail of the support in a front-back sliding manner, and a water flow channel is arranged in the spray rod;
the nozzle is provided with a pivoting part, the nozzle is arranged at the front end of the spray rod in a swinging way through the pivoting part and is communicated with the water flow channel, and two bosses which are arranged front and back are also arranged at the left side or the right side of the nozzle, namely a front boss and a rear boss;
the swing motor is arranged at the rear end of the spray rod;
the transmission mechanism comprises a transmission rod, the transmission rod can be arranged on the spray rod in a front-back sliding way, the rear end of the transmission rod is in transmission fit with the swing motor, and when the swing motor drives the transmission rod to slide back and forth, the front end of the transmission rod is alternately matched with the front boss and the rear boss to drive the nozzle to swing around the pivoting part in a left-right circulating way.
In a preferred embodiment, the position of the rear boss is higher than that of the front boss, the front end of the transmission rod is provided with a driving block matched with the front boss and the rear boss, and the driving block is positioned between the front boss and the rear boss in the height direction and the front-rear direction in the initial state of the nozzle without swinging; when the driving rod moves to the driving block abuts against the front boss, the nozzle swings to one side with the boss by a preset angle, and when the driving rod moves to the driving block abuts against the rear boss, the nozzle swings to one side far away from the boss by a preset angle.
In a preferred embodiment, the nozzle includes a connector and a nozzle body that are detachably connected, the connector communicates with the spray rod and the nozzle body, and the connector is provided with the pivoting portion and the boss.
In a preferred embodiment, one of the connector and the nozzle body is provided with a clamping post, and the other is provided with a C-shaped clamping hole which is detachably clamped and matched with the clamping post.
In a preferred embodiment, the connector is provided with a connecting pipe, the rear end of the connecting pipe is in plug-in fit with the outlet end of the water flow channel of the spray boom, and the front end of the connecting pipe is in plug-in fit with the water inlet of the nozzle body in a separable manner.
In a preferred embodiment, the spray rod further comprises a decorative sleeve sleeved outside the spray rod, the transmission rod is positioned inside the decorative sleeve, the nozzle main body is positioned outside the decorative sleeve, one part of the connector is positioned inside the decorative sleeve, and the other part of the connector is positioned outside the decorative sleeve.
In a preferred embodiment, the driving block and the front boss are in guide fit through a first guide inclined plane, and the driving block and/or the front boss are/is provided with the first guide inclined plane; the driving block and the rear boss are in guide fit through a second guide inclined plane, and the driving block and/or the rear boss is/are provided with the second guide inclined plane.
In a preferred embodiment, the rear end of the transmission rod is provided with a tooth part, the transmission mechanism further comprises a transmission gear, the swing motor drives the transmission gear to rotate, and the transmission gear is meshed with the tooth part to drive the transmission rod to slide back and forth.
In a preferred embodiment, the transmission mechanism is arranged at the side edge of the spray rod; the spray lance is internally provided with the water flow channel which is integrally formed, or is internally provided with a hose which forms the water flow channel.
In a preferred embodiment, the spray rod is provided with a travel limit groove, the transmission rod is provided with a travel limit block, the travel limit block is positioned in the travel limit groove, and the travel limit groove limits the sliding travel of the transmission rod.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts the control nozzle to swing left and right so as to realize the effect of swinging and cleaning the water spraying body, and compared with the prior art which adopts the control of swinging the whole water spraying body or the control of swinging the whole spray boom, the utility model has simpler and more compact structure and small occupied space.
The left side or the right side of the nozzle is provided with two bosses which are arranged front and back, when the swing motor drives the transmission rod to slide front and back, the front end of the transmission rod is alternately matched with the front boss and the rear boss to drive the nozzle to swing around the pivoting part in a left-right circulating way, and the structure is simple and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective assembly view of a swing-cleaned sprinkler according to one embodiment of the present utility model;
FIG. 2 is a partially exploded view of a pendulum cleaning sprinkler according to one embodiment of the present utility model;
FIG. 3 is a perspective exploded view of a pendulum cleaning spray body according to one embodiment of the present utility model;
FIG. 4 is a partially exploded view of a pendulum cleaning sprinkler according to one embodiment of the present utility model;
fig. 5 is a perspective view of a connector according to an embodiment of the present utility model;
FIG. 6 is a perspective view of a nozzle body according to an embodiment of the present utility model;
FIG. 7 is a cross-sectional view of a pendulum-type cleaning spray body in accordance with one embodiment of the present utility model;
FIG. 8 is a cross-sectional view of a spray bar and nozzle in combination according to an embodiment of the utility model;
FIG. 9 is a front view of a nozzle of an oscillating purged spray body in an initial non-oscillating position in accordance with an embodiment of the present utility model;
FIG. 10 is a left side view of FIG. 9;
FIG. 11 is a front view of a nozzle of a swing-cleaned sprinkler in a right swing position according to an embodiment of the present utility model;
FIG. 12 is a left side view of FIG. 11;
FIG. 13 is a front view of a nozzle of a swing-cleaned sprinkler in a left-hand swing position according to a first embodiment of the present utility model;
fig. 14 is a left side view of fig. 13.
The reference numerals are:
1, a support; 11 sliding rails;
2, a spray rod; 21 a second pivot hole; 22 pin joint shafts;
3, a nozzle; 31 a connector; 311 front boss; 312 rear boss; 313 pivot (first pivot hole); 314 clamping columns; 315 connecting pipes; a 32 nozzle body; 321 C-shaped clamping holes; 322 water inlet;
4, swinging a motor;
5 a transmission mechanism; 51 a transmission rod; 511 a drive block; 512 teeth; 52 drive gears;
6, decorating the sleeve;
71-a first guiding ramp; 72-second guiding ramp.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 14, a swing cleaning water spray body according to an embodiment of the present utility model includes a support 1, a spray bar 2, a nozzle 3, a swing motor 4, a transmission mechanism 5, a decorative cover 6, and the like. Wherein the support 1 is provided with a sliding rail 11 extending in the front-rear direction; the spray boom 2 is arranged on the sliding rail 11 of the support 1 in a sliding way back and forth, and a water flow channel is arranged in the spray boom 2; the nozzle 3 is provided with a pivoting part 313, the nozzle 3 is arranged at the front end of the spray boom 2 in a swinging way through the pivoting part 313 and is communicated with the water flow channel, and the left side or the right side of the nozzle 3 is also provided with two bosses which are arranged front and back, namely a front boss 311 and a back boss 312; the swing motor 4 is arranged at the rear end of the spray rod 2; the transmission mechanism 5 comprises a transmission rod 51, the transmission rod 51 is slidably arranged on the spray rod 2 back and forth, the rear end of the transmission rod 51 is in transmission fit with the swing motor 4, and when the swing motor 4 drives the transmission rod 51 to slide back and forth, the front end of the transmission rod 51 is alternately matched with the front boss 311 and the rear boss 312 to drive the spray nozzle 3 to swing around the pivoting portion 313 in a left-right circulation mode. The control nozzle 3 is adopted to swing along the left-right direction, so that the effect of swinging and cleaning of the water spraying body is realized, and compared with the prior art, the device has the advantages that the structure is simpler and more compact, and the occupied space is small when the whole water spraying body is controlled to swing or the whole spray boom is controlled to swing.
In this embodiment, specifically, the front boss 311 and the rear boss 312 are provided on the left side of the boom 2 (as viewed in the orientation shown in fig. 9), and the position of the rear boss 312 is higher than the position of the front boss 311. The front end of the transmission rod 51 is provided with a driving block 511 matched with the front boss 311 and the rear boss 312, and the driving block 511 is positioned between the front boss 311 and the rear boss 312 in the height direction and the front-rear direction in the initial state that the nozzle 3 does not swing; when the driving rod 51 moves to the front boss 311 where the driving block 511 abuts, the nozzle 3 swings a predetermined angle toward the boss-provided side (i.e., the left side in fig. 9), and when the driving rod 51 moves to the rear boss 312 where the driving block 511 abuts, the nozzle 3 swings a predetermined angle toward the boss-remote side (i.e., the right side in fig. 9). The structure for driving the nozzle 3 to swing is very simple and reliable.
In this embodiment, preferably, the driving block 511 and the front boss 311 are in guiding fit through the first guiding inclined plane 71, and the first guiding inclined plane 71 may be selectively disposed on the driving block 511 and/or the front boss 311, and the first guiding inclined plane 71 in this embodiment is specifically disposed on the driving block 511; the driving block 511 and the rear boss 312 are in guiding fit through the second guiding inclined plane 72, and the second guiding inclined plane 72 can be selectively arranged on the driving block 511 and/or the rear boss 312, and the second guiding inclined plane 72 of the embodiment is specifically arranged on the driving block 511.
In this embodiment, the nozzle 3 includes a connector 31 and a nozzle body 32 that are detachably connected, and the connector 31 communicates with the boom 2 and the nozzle body 32. The joint 31 is provided with a pivot 313 and a boss (i.e., a front boss 311 and a rear boss 312). Specifically, the pivoting portion 313 is a first pivoting hole 313, a second pivoting hole 21 is disposed on the boom 2 corresponding to the first pivoting hole 313, and a pivoting shaft 22 is disposed through the first pivoting hole 313 and the second pivoting hole 21, so as to implement pivoting between the nozzle 3 and the boom 2.
In this embodiment, one of the connector 31 and the nozzle body 32 is provided with a clamping post 314, and the other is provided with a C-shaped clamping hole 321 in separable clamping engagement with the clamping post 314, and the connector 31 and the nozzle body 32 are detachably connected by the engagement between the clamping post 314 and the C-shaped clamping hole 321. Specifically, as shown in fig. 5, the locking post 314 is provided on the connector 31, and the C-shaped locking hole 321 is provided on the nozzle body 32.
In this embodiment, the connector 31 is provided with a connecting pipe 315, the rear end of the connecting pipe 315 is in plug-in fit with the outlet end of the water flow channel of the spray boom 2, and the front end of the connecting pipe 315 is in plug-in fit with the water inlet 322 of the nozzle body 32 in a detachable manner.
Referring to fig. 1-3, in the present embodiment, the rear end of the transmission rod 51 is provided with a tooth portion 512, the transmission mechanism 5 further includes a transmission gear 52, the swing motor 4 drives the transmission gear 52 to rotate, and the transmission gear 52 is meshed with the tooth portion 512 to drive the transmission rod 51 to slide back and forth. Of course, in other embodiments, a common worm and worm gear structure may be alternatively adopted to implement the driving engagement between the swing motor 4 and the driving rod 51.
In order to make the overall appearance more concise and beautiful, the water spraying body of the embodiment further comprises a decorative sleeve 6 sleeved outside the spray rod 2, the transmission rod 51 is positioned inside the decorative sleeve 6, and the nozzle 3 main body is positioned outside the decorative sleeve 6. One part of the connecting head 31 is positioned inside the decorative sleeve 6, and the other part is positioned outside the decorative sleeve 6. The design is simpler in overall appearance.
In order to make the layout of the transmission mechanism 5 simpler and make the overall structure more compact, in this embodiment, the transmission mechanism 5 is integrally provided on the side of the boom 2.
A hose (not shown) is provided in the spray bar 2 of the present embodiment, and forms a water flow passage for connecting the water supply source and the nozzle 3. As shown in fig. 3 and 4, the rear end of the connecting tube 315 on the connecting head 31 is directly connected with the front end of the hose in a sealing manner, and the connecting tube 315 and the hose do not rotate relatively when the nozzle 3 swings due to the deformability of the hose, so that the sealing performance between the two is more reliable. Of course, in other embodiments, the water flow channel may be integrally formed in the spray boom 2, and a dynamic sealing structure, such as a sealing ring, needs to be disposed between the connecting pipe 315 and the water flow channel.
In some embodiments, a stroke limit groove (not shown) may be optionally provided on the spray rod 2, a stroke limit block (not shown) is provided on the driving rod 51, the stroke limit block is located in the stroke limit groove, when the nozzle 3 swings reciprocally in the left-right direction, the driving rod 51 slides forward relative to the spray rod 2 to a position where the stroke limit block is limited by the front end of the stroke limit groove, and the driving rod 51 slides backward relative to the spray rod 2 to a position where the stroke limit block is limited by the rear end of the stroke limit groove, that is, a distance between the front end and the rear end of the stroke limit groove defines a sliding stroke of the driving rod 51.
The working procedure of this embodiment is approximately as follows:
referring to fig. 9 and 10, at this time, the nozzle 3 is in an initial non-swung position, the driving block 511 on the driving lever 51 is located between the front boss 311 and the rear boss 312, and the nozzle 3 is in a horizontal state;
referring to fig. 11 and 12, in the state of fig. 9 and 10, when the swing motor 4 is controlled to rotate forward, the swing motor 4 drives the transmission gear 52 to rotate forward, the transmission gear 52 in turn drives the transmission rod 51 to move backward, and when the driving block 511 of the transmission rod 51 abuts against the rear boss 312 of the nozzle 3, the nozzle 3 swings rightward by a predetermined angle A1;
then, the swing motor 4 is controlled to rotate reversely, the swing motor 4 drives the transmission gear 52 to rotate reversely, the transmission gear 52 drives the transmission rod 51 to move forwards, and when the driving block 511 of the transmission rod 51 abuts against the front boss 311 of the nozzle 3, the nozzle 3 swings leftwards by a predetermined angle A2, as shown in fig. 13 and 14. The reciprocating cycle is thus performed, thereby achieving the left-right swing of the nozzle 3.
Here, for convenience of description, the front, rear, left, and right directions of the spray body are determined by observing the spray body with the direction in which the user is located in front of the spray body and faces the spray body, and fig. 9, 11, and 13 are front views of the spray body with the direction in which the user is located in front of the spray body and faces the spray body, and the front, rear, left, and right of the spray body are defined by the directions of the spray body in these figures.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with others, which may not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A swinging cleaning sprinkler, comprising:
the support is provided with a sliding rail extending in the front-back direction;
the spray rod can be installed on the sliding rail of the support in a front-back sliding manner, and a water flow channel is arranged in the spray rod;
the nozzle is provided with a pivoting part, the nozzle is arranged at the front end of the spray rod in a swinging way through the pivoting part and is communicated with the water flow channel, and two bosses which are arranged front and back are also arranged at the left side or the right side of the nozzle, namely a front boss and a rear boss;
the swing motor is arranged at the rear end of the spray rod;
the transmission mechanism comprises a transmission rod, the transmission rod can be arranged on the spray rod in a front-back sliding way, the rear end of the transmission rod is in transmission fit with the swing motor, and when the swing motor drives the transmission rod to slide back and forth, the front end of the transmission rod is alternately matched with the front boss and the rear boss to drive the nozzle to swing around the pivoting part in a left-right circulating way.
2. The swing cleaning water spraying body according to claim 1, wherein the rear boss is higher than the front boss, a driving block matched with the front boss and the rear boss is arranged at the front end of the transmission rod, and the driving block is positioned between the front boss and the rear boss in the height direction and the front-rear direction in the initial state of the nozzle without swinging; when the driving rod moves to the driving block abuts against the front boss, the nozzle swings to one side with the boss by a preset angle, and when the driving rod moves to the driving block abuts against the rear boss, the nozzle swings to one side far away from the boss by a preset angle.
3. The swing cleaning spray body according to claim 1, wherein the nozzle comprises a connector and a nozzle body which are detachably connected, the connector communicates with the spray rod and the nozzle body, and the connector is provided with the pivoting portion and the boss.
4. A body of oscillating cleaning water spray as claimed in claim 3 wherein one of the connector and the nozzle body is provided with a detent and the other is provided with a C-shaped detent which is detachably engageable with said detent.
5. A body of oscillating cleaning spray water as claimed in claim 3 wherein said connector is provided with a connecting tube, the rear end of said connecting tube being in mating engagement with the outlet end of the water flow passage of said spray boom, the front end of said connecting tube being in releasable mating engagement with the water inlet of said nozzle body.
6. A pendulum cleaning spray body according to claim 3, further comprising a decorative sleeve sleeved outside the spray bar, the drive bar being located within the decorative sleeve, the nozzle body being located outside the decorative sleeve, a portion of the connector being located within the decorative sleeve and another portion being located outside the decorative sleeve.
7. The swing-cleaned water jet body according to claim 2, wherein the driving block and the front boss are in guide fit through a first guide inclined plane, and the driving block and/or the front boss are/is provided with the first guide inclined plane; the driving block and the rear boss are in guide fit through a second guide inclined plane, and the driving block and/or the rear boss is/are provided with the second guide inclined plane.
8. The swing cleaning water spraying body according to claim 1, wherein a tooth part is arranged at the rear end of the transmission rod, the transmission mechanism further comprises a transmission gear, the swing motor drives the transmission gear to rotate, and the transmission gear is meshed with the tooth part to drive the transmission rod to slide back and forth.
9. The swing cleaned water jet body according to any one of claims 1 to 8, wherein said transmission mechanism is provided on a side of said boom; the spray lance is internally provided with the water flow channel which is integrally formed, or is internally provided with a hose which forms the water flow channel.
10. The swing cleaning spray body according to any one of claims 1 to 8, wherein a travel limit groove is provided on the spray bar, a travel limit block is provided on the transmission bar, the travel limit block is located in the travel limit groove, and the travel limit groove limits the sliding travel of the transmission bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320386451.8U CN219638051U (en) | 2023-03-03 | 2023-03-03 | Swing cleaning water spraying body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320386451.8U CN219638051U (en) | 2023-03-03 | 2023-03-03 | Swing cleaning water spraying body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219638051U true CN219638051U (en) | 2023-09-05 |
Family
ID=87806609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320386451.8U Active CN219638051U (en) | 2023-03-03 | 2023-03-03 | Swing cleaning water spraying body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219638051U (en) |
-
2023
- 2023-03-03 CN CN202320386451.8U patent/CN219638051U/en active Active
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