CN216135826U - Cleaning device - Google Patents
Cleaning device Download PDFInfo
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- CN216135826U CN216135826U CN202122010326.0U CN202122010326U CN216135826U CN 216135826 U CN216135826 U CN 216135826U CN 202122010326 U CN202122010326 U CN 202122010326U CN 216135826 U CN216135826 U CN 216135826U
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- water outlet
- rotating shaft
- cleaning device
- outlet member
- water
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Abstract
The utility model discloses a cleaning device, which comprises a water outlet part, a fixed seat, a rotating assembly and a rotating shaft, wherein the rotating shaft can be used for communicating the water outlet part with a water inlet pipe; the main part of pivot passes the fixing base with go out the water spare and can dismantle the connection, the runner assembly cover is located outside the main part of pivot and press from both sides and locate the fixing base with between the spacing ring of pivot, make go out the water spare can for fixing base circumferential direction is rotatory. According to the utility model, the water outlet member is directly connected with the rotating shaft, so that the integral structure is simplified, the assembly difficulty is reduced and the production cost is reduced on the premise of ensuring that the water outlet member can rotate to discharge water.
Description
Technical Field
The utility model relates to the field of sanitary appliances, in particular to a cleaning device.
Background
In order to quickly clean cups and various containers, a press-type cup washer is generally arranged at the edge of a bowl washing groove, and an operator can reversely buckle the cup on the cup washer and downwardly press the cup washer to quickly clean the cup. However, in the existing cup washing device, the water outlet head cannot rotate usually, so that an operator is required to press the cup washing device downwards and rotate the cup body at the same time during washing so as to realize all-dimensional washing, thus causing inconvenience in operation and facilitating slippage between the cup and the cup washing device.
Therefore, the chinese patent document discloses a rotary cup washer (application No. 201621189932.6), which specifically discloses that a bearing is located in a clamping groove, a connecting member passes through the bearing and the clamping groove and then is connected to the upper part of a fixed head through a screw, a flushing head is connected to the clamping groove through a screw, and the flushing head can rotate relative to the connecting member and the fixed head; the outer part of the fixed head is provided with a bracket, and the lower part of the fixed head passes through the spring and is arranged at the upper part of the fixed shaft; the sealing element is positioned at the bottom of the mandrel, and the side hole of the mandrel is positioned above the sealing element and communicated with the blind hole of the mandrel; the mandrel passes through the lower part of the fixed shaft and is connected with the lower part of the fixed head which passes through the spring by screw threads; the outside of the bottom of the fixed shaft is provided with threads for connecting a pressure source. The utility model discloses a simple to use connects running water or other pressure sources to use, and convenient operation can be operated to the one hand: the cup mouth is pressed downwards on the bracket, the cup bottom is lightly pressed, the washing head can automatically rotate to spray water, the washing is cleaner, and no dead angle exists; when the cup is taken away, the washing head automatically pops up and closes, and stops rotating.
However, in the patent, in order to realize the rotation of the washing head, the cup washer comprises more parts, a large number of fine steel balls are arranged in the cup washer, the cup washer is not easy to mount and dismount, the production efficiency is low, the parts are not easy to replace during later maintenance, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the cleaning device overcomes the defect that the existing cleaning device has more parts and is difficult to install and disassemble.
In order to solve the technical problems, the utility model adopts the technical scheme that:
a cleaning device comprises a water outlet part, a fixed seat, a rotating assembly and a rotating shaft, wherein the rotating shaft is used for communicating the water outlet part with a water inlet pipe;
the main body of the rotating shaft penetrates through the fixed seat to be detachably connected with the water outlet piece;
the rotating assembly is sleeved outside the main body of the rotating shaft and is axially clamped between the fixed seat and the limiting ring of the rotating shaft, so that the water outlet piece can rotate circumferentially relative to the fixed seat.
Further, the main body of the rotating shaft is in threaded connection with the water outlet piece.
Furthermore, one side of the fixing seat, which is far away from the water outlet part, is provided with a limiting groove matched with the rotating component, and the rotating component can be embedded in the limiting groove in a rotating mode relative to the limiting groove.
Further, the diameter of the limiting ring is larger than the outer diameter of the limiting groove.
Further, the limiting ring and the main body are integrally formed.
Further, the rotating assembly is a bearing or a plurality of steel balls.
Further, a gap is formed between the water outlet part and the fixed seat.
Furthermore, the outer wall of the water outlet part is provided with a first water outlet channel which is communicated with the water outlet part and is obliquely arranged, and a first included angle is formed between the first water outlet channel and the bottom surface of the water outlet part.
Furthermore, a second water outlet channel which is communicated with the water outlet piece and is obliquely arranged is arranged on the outer wall of the water outlet piece, and a second included angle is formed between the second water outlet channel and the bottom surface of the water outlet piece;
the angle of the second included angle is greater than the angle of the first included angle.
The utility model has the beneficial effects that: according to the utility model, the water outlet part can be rotatably arranged on the fixed seat relative to the fixed seat through the matching of the rotating shaft and the rotating component, the whole structure is simple, the main body of the rotating shaft, the fixed seat and the rotating component can be separated through disassembling the water outlet part, the disassembly and the assembly are simple, the number of parts is small, and the production cost is reduced.
Drawings
FIG. 1 is a cross-sectional view of a cleaning apparatus of the present invention;
FIG. 2 is a first schematic structural view of a cleaning apparatus according to the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the cleaning apparatus of the present invention;
FIG. 4 is a third schematic structural view of a cleaning apparatus according to the present invention;
FIG. 5 is a fourth schematic structural view of a cleaning apparatus according to the present invention;
FIG. 6 is a top view of the cleaning device of the present invention.
Description of reference numerals:
1. a water outlet member; 11. a first water outlet channel; 12. a second water outlet channel; 13. a third water outlet channel; 14. a fourth water outlet channel; 15. a water spray hole; 110. a first water outlet pipe; 120. a second water outlet pipe; 130. a third water outlet pipe; 140. a fourth water outlet pipe;
2. a fixed seat; 21. a limiting groove;
3. a rotating assembly;
4. a rotating shaft; 41. a limiting ring; 42. a main body.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 6, a cleaning device includes a water outlet member, a fixing base, a rotating assembly and a rotating shaft capable of communicating the water outlet member with a water inlet pipe;
the main part of pivot passes the fixing base with go out the water spare and can dismantle the connection, the runner assembly cover is located outside the main part of pivot and press from both sides and locate the fixing base with between the spacing ring of pivot, make go out the water spare can for fixing base circumferential direction is rotatory.
The working principle of the utility model is as follows:
the water outlet part is directly connected with the rotating shaft, the water outlet part can be fed with water and can rotate, the whole structure of the cleaning device is simpler, the rotating shaft can penetrate through the fixing seat and can be detachably connected with the water outlet part, the assembly difficulty is reduced, and the number of parts is reduced.
From the above description, the beneficial effects of the present invention are: according to the utility model, the water outlet part can be rotatably arranged on the fixed seat relative to the fixed seat through the matching of the rotating shaft and the rotating component, the whole structure is simple, the main body of the rotating shaft, the fixed seat and the rotating component can be separated through disassembling the water outlet part, the disassembly and the assembly are simple, the number of parts is small, and the production cost is reduced.
Further, the main body of the rotating shaft is in threaded connection with the water outlet piece.
As can be known from the description, the main body of the rotating shaft is in threaded connection with the water outlet piece, so that the disassembling and assembling difficulty is reduced.
Furthermore, one side of the fixing seat, which is far away from the water outlet part, is provided with a limiting groove matched with the rotating assembly, and the rotating assembly can be rotatably embedded in the limiting groove relative to the limiting groove.
According to the above description, the limiting groove is arranged for limiting the rotating assembly in the radial direction and the axial direction, so that the rotating assembly plays a role in reducing friction force between the fixing seat and the rotating shaft, and the service life is prolonged.
Further, the diameter of the limiting ring is larger than the outer diameter of the limiting groove.
It can be known from the above description that the diameter of spacing ring is greater than the external diameter of spacing groove for carry out the ascending spacing with rotating assembly, make rotating assembly can be located the fixing base and rotate steadily between the spacing ring by the clamp.
Further, the limit ring and the main body are integrally formed.
As can be seen from the above description, the stop collar is integrally formed with the main body, thereby improving structural stability.
Further, the rotating component is a bearing or a plurality of steel balls.
As can be seen from the above description, the rotating assembly is a bearing or a steel ball, and both can reduce the frictional resistance between the fixed seat and the rotating shaft.
Furthermore, a gap is formed between the water outlet piece and the fixed seat.
According to the above description, the gap is formed between the water outlet piece and the fixing seat, so that the water outlet piece is prevented from contacting the fixing seat, the friction resistance of the water outlet piece during rotation is reduced, and the purpose of prolonging the service life is achieved.
Furthermore, the outer wall of the water outlet part is provided with a first water outlet channel which is communicated with the water outlet part and is obliquely arranged, and a first included angle is formed between the first water outlet channel and the bottom surface of the water outlet part.
According to the above description, the first water outlet channel and the water outlet piece are provided with the first included angle for changing the water outlet angle, and the water outlet piece is driven to rotate in the circumferential direction by the driving force generated by the water outlet piece after water enters the first water outlet channel in the water inlet process, so that the water outlet piece is driven to rotate automatically without adding other driving components.
Furthermore, the outer wall of the water outlet piece is provided with a second water outlet channel which is communicated with the water outlet piece and is obliquely arranged, and a second included angle is formed between the second water outlet channel and the bottom surface of the water outlet piece; the angle of the second included angle is greater than the angle of the first included angle.
As can be seen from the above description, the second water outlet channel is arranged, and the angle of the second included angle formed by the second water outlet channel is larger than the first included angle, so that the cleaning range can be enlarged, and the multi-angle cleaning of the inner wall of the container can be realized.
Example one
Referring to fig. 1, a cleaning device comprises a water outlet member 1, a fixed seat 2, a rotating assembly 3 and a rotating shaft 4 for communicating the water outlet member 1 with a water inlet pipe; the main body 42 of the rotating shaft 4 penetrates through the fixing seat 2 to be detachably connected with the water outlet member 1, the rotating assembly 3 is sleeved outside the main body 42 of the rotating shaft 4 and is axially clamped between the fixing seat 2 and the limiting ring 41 of the rotating shaft 4, so that the water outlet member 1 can rotate circumferentially relative to the fixing seat 2, wherein the limiting ring 41 is arranged at one end, far away from the water outlet member 1, of the main body 42. In this embodiment, the fixing base 2 is installed on the water outlet component of the cup washing device and is communicated with the water outlet component of the cup washing device, and the rotating shaft 4 abuts against the water outlet component.
Example two
On the basis of the first embodiment, the main body 42 of the rotating shaft 4 is in threaded connection with the water outlet member 1.
Referring to fig. 1, one side of the fixing seat 2 away from the water outlet member 1 is provided with a limiting groove 21 matched with the rotating component 3, and the rotating component 3 can be rotatably embedded in the limiting groove 21 relative to the limiting groove 21. Preferably, the diameter of the limiting ring 41 is larger than the outer diameter of the limiting groove 21, the limiting ring 41 is integrally formed with the main body 42, and when the rotating assembly 3 is axially clamped between the limiting ring 41 and the limiting groove 21, a distance a is provided between the limiting ring 41 and the fixing seat 2 in the axial direction.
Optionally, the rotating assembly 3 is a bearing or a plurality of steel balls. Preferably, in this embodiment, the rotating assembly 3 comprises a plurality of steel balls, and the distance a is smaller than the ball diameter of the steel balls.
Referring to fig. 1, a gap b is formed between the water outlet member 1 and the fixing seat 2.
EXAMPLE III
On the basis of the first embodiment or the second embodiment, the outer wall of the water outlet member 1 is provided with a first water outlet channel 11 which is communicated with the water outlet member 1 and is obliquely arranged, and a first included angle α is formed between the first water outlet channel 11 and the bottom surface of the water outlet member 1. Preferably, the first water outlet channels 11 are provided in plurality, and the plurality of first water outlet channels 11 are uniformly distributed.
Example four
Referring to fig. 2 to 6, on the basis of the first or second embodiment, the outer wall of the water outlet member 1 is provided with a first water outlet channel 11 which is communicated with the water outlet member 1 and is obliquely arranged, and a first included angle α is formed between the first water outlet channel 11 and the bottom surface of the water outlet member 1.
Referring to fig. 2-6, the outer wall of the water outlet member 1 is provided with a second water outlet channel 12 which is communicated with the water outlet member 1 and is obliquely arranged, and a second included angle β is formed between the second water outlet channel 12 and the bottom surface of the water outlet member 1; the angle of the second angle beta is greater than the angle of the first angle alpha. Preferably, the first angle α is any angle within a range of 0 ° to 30 °, and the second angle β is any angle within a range of 31 ° to 45 °. Preferably, the first angle α is 10 °, 15 °, 20 °, 25 ° or 30 °, and the second angle β is 35 °, 40 ° or 45 °.
Referring to fig. 2-6, the outer wall of the water outlet member 1 is provided with a third water outlet channel 13 and a fourth water outlet channel 14 which are communicated with the water outlet member 1 and are obliquely arranged, a third included angle θ is formed between the third water outlet channel 13 and the bottom surface of the water outlet member 1, a fourth included angle γ is formed between the fourth water outlet channel 14 and the bottom surface of the water outlet member 1, in order to realize three-dimensional cleaning, the angle of the third included angle θ is larger than that of the second included angle β and smaller than that of the fourth included angle γ, and meanwhile, a water spray hole 15 for enabling water flow to be vertically and upwards sprayed is further formed in the top of the water outlet member 1, so that the all-dimensional cleaning of the inside of the container can be realized through the water outlet member 1 with the structure. Optionally, the angle of the third included angle θ is any angle within 46 ° to 60 °, the angle of the fourth included angle γ is any angle within 60 ° to 75 °, preferably, the angle of the third included angle θ is 50 °, 55 °, 58 ° or 60 °, and the angle of the fourth included angle γ is 65 °, 70 °, 73 ° or 75 °. In the embodiment, in order to realize the omnibearing three-dimensional cleaning of the cup, the first included angle α, the second included angle β, the third included angle θ and the fourth included angle γ are respectively 30 °, 45 °, 60 ° and 75 °.
Referring to fig. 6, the first water outlet channel 11, the second water outlet channel 12, the third water outlet channel 13 and the fourth water outlet channel 14 are uniformly distributed around the outer wall of the water outlet member 1 in a top view.
Referring to fig. 2 to 6, the first water outlet channel 11 is disposed in the first water outlet pipe 110, and the second water outlet channel 12 is disposed in the second water outlet pipe 120; the first water outlet pipe 110 and the second water outlet pipe 120 protrude outwards from the outer surface of the water outlet member 1. The third water outlet channel 13 and the fourth water outlet channel 14 are respectively located in the third water outlet pipe 130 and the fourth water outlet pipe 140, and the third water outlet pipe 130 and the fourth water outlet pipe 140 protrude out of the outer surface of the water outlet member 1. Preferably, the first water outlet pipe 110, the second water outlet pipe 120, the third water outlet pipe 130 and the fourth water outlet pipe 140 are integrally formed with the water outlet member 1.
In summary, according to the cleaning device provided by the utility model, the rotating shaft penetrates through the fixing seat and is detachably connected with the water outlet piece, so that the rotating shaft and the water outlet piece are integrated and can be rotatably arranged relative to the fixing seat, the steel ball is arranged between the limiting ring and the fixing seat, the rotating shaft reduces the friction resistance during rotation through the plurality of steel balls, and the smooth rotation of the water outlet piece is realized by combining the four water outlet channels which are uniformly distributed on the outer wall of the water outlet piece and are obliquely arranged. According to the utility model, the water outlet part is connected with the rotating shaft, so that the use of parts is reduced, the integral structure is simpler, the stability is better, and the production cost is reduced on the premise of ensuring that the water outlet part can normally rotate to discharge water.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (9)
1. A cleaning device is characterized by comprising a water outlet part, a fixed seat, a rotating assembly and a rotating shaft, wherein the rotating shaft is used for communicating the water outlet part with a water inlet pipe;
the main body of the rotating shaft penetrates through the fixed seat to be detachably connected with the water outlet piece;
the rotating assembly is sleeved outside the main body of the rotating shaft and is axially clamped between the fixed seat and the limiting ring of the rotating shaft, so that the water outlet piece can rotate circumferentially relative to the fixed seat.
2. The cleaning device of claim 1, wherein the body of the shaft is threadably connected to the outlet member.
3. The cleaning device as claimed in claim 1, wherein a side of the fixing base away from the water outlet member has a limiting groove matching with the rotating component, and the rotating component is rotatably embedded in the limiting groove relative to the limiting groove.
4. The cleaning device defined in claim 3, wherein the stop collar has a diameter greater than an outer diameter of the stop groove.
5. The cleaning device of claim 1, wherein the stop collar is integrally formed with the body.
6. The cleaning apparatus defined in claim 1, wherein the rotating assembly is a bearing or a plurality of steel balls.
7. The cleaning device of claim 1, wherein a gap is provided between the water outlet member and the fixed seat.
8. The cleaning device of claim 1, wherein the outer wall of the water outlet member is provided with a first water outlet channel which is communicated with the water outlet member and is obliquely arranged, and a first included angle is formed between the first water outlet channel and the bottom surface of the water outlet member.
9. The cleaning device according to claim 8, wherein the outer wall of the water outlet member is provided with a second water outlet channel which is communicated with the water outlet member and is obliquely arranged, and a second included angle is formed between the second water outlet channel and the bottom surface of the water outlet member;
the angle of the second included angle is greater than the angle of the first included angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010326.0U CN216135826U (en) | 2021-08-25 | 2021-08-25 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122010326.0U CN216135826U (en) | 2021-08-25 | 2021-08-25 | Cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216135826U true CN216135826U (en) | 2022-03-29 |
Family
ID=80807834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122010326.0U Active CN216135826U (en) | 2021-08-25 | 2021-08-25 | Cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216135826U (en) |
-
2021
- 2021-08-25 CN CN202122010326.0U patent/CN216135826U/en active Active
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