CN215959753U - Interior water pipe and dish washer - Google Patents
Interior water pipe and dish washer Download PDFInfo
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- CN215959753U CN215959753U CN202121973867.7U CN202121973867U CN215959753U CN 215959753 U CN215959753 U CN 215959753U CN 202121973867 U CN202121973867 U CN 202121973867U CN 215959753 U CN215959753 U CN 215959753U
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Abstract
The utility model discloses an inner water pipe and a dish washing machine, wherein the inner water pipe comprises a main pipe, a branch pipe and a first shunting structure, the main pipe is provided with a water inlet, a first water outlet and a first flow channel for connecting the water inlet and the first water outlet; the branch pipeline is connected with the main pipeline, the connection position of the branch pipeline is positioned between the water inlet and the first water outlet, the branch pipeline is provided with a second flow channel communicated with the first flow channel, and the second flow channel is provided with a second water outlet; at least part of the first flow dividing structure is arranged in the first flow passage, and the first flow dividing structure is used for dividing water in the first flow passage into the second flow passage. According to the utility model, the inner water pipe is provided with the first shunting structure, so that water in the first flow channel is shunted to the second flow channel, the water flow flowing to the second flow channel can be ensured, the water pressure of the branch pipeline is ensured to be stable, and the problem of pressure loss of the branch pipeline can be effectively prevented.
Description
Technical Field
The utility model relates to the technical field of dish washing machines, in particular to an inner water pipe and a dish washing machine.
Background
In the related art, at least two spray arms are arranged in the dishwasher, after water flows through the washing pump, one path of water directly flows to the upper spray arm through a main flow path of the inner water pipe and is sprayed out from the upper spray arm, and the other path of water flows to the side spray arm through a branch flow path of the inner water pipe and is sprayed out from the middle spray arm. However, since the flow rate of water flowing into the branch flow passage of the inner water pipe is small, the water pressure of the branch flow passage becomes unstable, and the problem of pressure drop is likely to occur.
The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an inner water pipe and aims to solve the technical problem that a branch flow path of the inner water pipe is easy to lose pressure in the prior art.
In order to achieve the above object, the present invention provides an inner water pipe, comprising:
a main pipe having a water inlet, a first water outlet, and a first flow passage connecting the water inlet and the first water outlet;
a branch pipe connected with the main pipe and located between the water inlet and the first water outlet, the branch pipe having a second flow channel communicated with the first flow channel, the second flow channel having a second water outlet; and
the first flow dividing structure is at least partially arranged in the first flow channel and is used for dividing water in the first flow channel into the second flow channel.
In an embodiment, the first diverging structure includes a first diverging portion that is inclined or curved toward the second flow passage in a height direction of the main pipe.
In an embodiment, the first flow dividing structure includes a first flow dividing portion including a first flow dividing section extending in a height direction of the main pipe and a second flow dividing section connected to the first flow dividing section, the second flow dividing section extending from the first pipe section toward the second flow passage.
In one embodiment, the junction of the first flow-dividing section and the second flow-dividing section is in a circular arc transition.
In an embodiment, the second water outlet is disposed at a side surface of the branch pipe, and the second flow dividing section extends to the second water outlet toward the second flow passage.
At least part of the first branch structure extends to the position below the joint of the branch pipeline and the main pipeline along the height direction of the main pipeline.
In an embodiment, the first flow dividing structure comprises a second flow dividing portion extending from the first flow dividing portion towards the first water outlet.
In one embodiment, the second flow dividing portion is inclined toward a side close to the second flow passage in a height direction of the main pipe.
In an embodiment, the inner water pipe further includes a second flow dividing structure, the second flow dividing structure is located in the first flow channel and is disposed near the first water outlet, and the second flow dividing structure is used for dividing the water flow flowing to the first water outlet.
In one embodiment, the cross section of the second flow dividing structure near the water inlet is increased along the water flow direction.
In an embodiment, the main pipe includes a water inlet pipe section, a water outlet pipe section, and a connecting pipe section connecting the water inlet pipe section and the water outlet pipe section, the water inlet is disposed on the water inlet pipe section, the first water outlet 112 is disposed on the water outlet pipe section, the branch pipe is disposed on one side of the connecting pipe section, and the water outlet pipe section bends and extends toward one side of the connecting pipe section.
In one embodiment, the plane of the water outlet pipe section is perpendicular to the plane of the branch pipe.
In one embodiment, a support column is arranged in the first water outlet.
The utility model also provides a dish washing machine, which comprises an inner water pipe, a top spray arm and a middle spray arm, wherein the inner water pipe comprises:
a main pipe having a water inlet, a first water outlet, and a first flow passage connecting the water inlet and the first water outlet;
the branch pipeline is arranged on one side of the main pipeline and is provided with a second flow channel communicated with the first flow channel, and the second flow channel is provided with a second water outlet; and
the first flow dividing structure is arranged in the first flow channel and used for dividing water in the first flow channel into the second flow channel;
the top spray arm is connected with the first water outlet, and the middle spray arm is connected with the second water outlet.
The inner water pipe comprises a main pipe, branch pipes and a first flow dividing structure, wherein the main pipe is provided with a water inlet, a first water outlet and a first flow channel for connecting the water inlet and the first water outlet; the branch pipeline is arranged on one side of the main pipeline and is provided with a second flow channel communicated with the first flow channel, and the second flow channel is provided with a second water outlet; the first flow dividing structure is arranged in the first flow passage and is used for dividing water in the first flow passage into the second flow passage; so, through set up first reposition of redundant personnel structure in first runner, with the moisture reposition of redundant personnel to the second runner in the first runner, can guarantee to flow to the discharge of second runner, guaranteed that the water pressure of lateral conduit is stable to can effectively prevent that the lateral conduit from the decompression problem to appear.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of an inner water pipe according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a front view of the inner water tube shown in FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is a flow path diagram of the inner water tube shown in FIG. 4;
FIG. 6 is a schematic view of a part of the structure of an embodiment of the dishwasher of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an inner water pipe which is mainly used for conveying water to a spray arm.
Referring to fig. 1 to 5, in the embodiment of the present invention, the inner water pipe 100 includes a main pipe 110, a branch pipe 120, and a first flow dividing structure 130. The main pipe 110 has a water inlet 111, a first water outlet 112, and a first flow passage 113 connecting the water inlet 111 and the first water outlet 112; the branch pipe 120 is connected to the main pipe 110 at a position between the water inlet 111 and the first water outlet 112, the branch pipe 120 has a second flow passage 121 communicating with the first flow passage 113, and the second flow passage 121 has a second water outlet 122; at least a portion of the first flow dividing structure 130 is disposed in the first flow channel 113, and the first flow dividing structure 130 is used for dividing water in the first flow channel 113 into the second flow channel 121.
The main pipe 110 is a pipe structure extending in the up-down direction, and may be a straight pipe structure or a bent pipe structure, which is not specifically limited. A first flow channel 113, i.e., a main flow channel, is formed in the main pipe 110, a water inlet 111 of the main flow channel is located at the lower end of the main pipe 110, and a first water outlet 112 of the main flow channel is located at the upper end of the main pipe 110. The branch pipe 120 is disposed at one side of the main pipe 110, and may be disposed at the left side or the right side of the main pipe 110, or disposed at the front side or the rear side of the main pipe 110, which is not limited specifically. The branch pipe 120 and the main pipe 110 may be integrally formed, or may be separately formed, and are not particularly limited. The branch pipe 120 is connected with the main pipe 110 in a smooth transition manner, so that the water in the main pipe 110 can flow into the branch pipe 120, and the water flow resistance can be reduced. A second flow channel 121 is formed in the branch pipe 120, and the second flow channel 121 has a communication port 123 communicating with the first flow channel 113. Alternatively, in order to facilitate the water in the first flow passage 113 to flow into the second flow passage 121, the communication port 123 may be flared.
In the embodiment of the present invention, at least a part of the first flow dividing structure 130 is disposed in the first flow channel 113, and the first flow dividing structure 130 is mainly used for dividing water in the first flow channel 113 into two parts, so that the water in the first flow channel 113 can be divided into two parts, one part of the water flows along the first flow channel 113 to the first water outlet 112 and flows to the upper spray arm or the top spray arm 200 through the first water outlet 112, and the other part of the water flows to the second flow channel 121 and flows to the middle spray arm 300 or the side spray arm through the second water outlet 122. Therefore, the water flow flowing to the second flow channel 121 can be ensured, the problem that the water pressure is unstable due to unstable water flow of the branch pipeline 120 is avoided, and the problem of pressure loss of the branch pipeline 120 is effectively avoided. As for the specific structure of the first flow dividing structure 130, there may be various structures, for example, the first flow dividing structure 130 may be a flow dividing plate, a flow dividing block, a flow dividing groove, or the like, which will be described in detail below.
The inner water pipe 100 of the present invention includes a main pipe 110, a branch pipe 120, and a first flow dividing structure 130, wherein the main pipe 110 has a water inlet 111, a first water outlet 112, and a first flow passage 113 connecting the water inlet 111 and the first water outlet 112; the branch pipe 120 is connected to the main pipe 110 at a position between the water inlet 111 and the first water outlet 112, the branch pipe 120 has a second flow passage 121 communicating with the first flow passage 113, and the second flow passage 121 has a second water outlet 122; at least part of the first flow dividing structure 130 is disposed in the first flow passage 113, and the first flow dividing structure 130 is used for dividing water in the first flow passage 113 into the second flow passage 121; in this way, by arranging the first flow dividing structure 130 in the first flow channel 113, water in the first flow channel 113 is divided into the second flow channel 121, so that water flow flowing to the second flow channel 121 can be ensured, stability of water pressure of the branch pipe 120 is ensured, and the problem of pressure loss of the branch pipe 120 can be effectively prevented.
Referring to fig. 5, in an embodiment, the first shunting structure 130 includes a first shunting portion 131, and the first shunting portion 131 is inclined or curved toward the second flow channel 121 along a height direction of the main pipe 110.
Specifically, the first branch portion 131 is provided obliquely toward the communication port 123 in the height direction of the main pipe 110. The upper surface of the first flow dividing portion 131 abuts against the upper side wall of the communication port 123, so that the first flow dividing portion 131 can divide the water in the first flow path 113 into the second flow path 121. In order to better perform the function of guiding the water flow, the first branch portion 131 may be bent toward the communication port 123 in the height direction of the main pipe 110. For example, the first flow dividing part 131 may have an arc-shaped structure protruding upward, so that the first flow dividing part 131 has an arc-shaped flow guide surface along which water in the first flow channel 113 can flow into the second flow channel 121.
As for the structure of the first flow dividing part 131, for example, but not limited to, in an embodiment, the first flow dividing part 131 includes a first flow dividing section 1311 and a second flow dividing section 1312 connected to the first flow dividing section 1311, the first flow dividing section 1311 is located in the first flow passage 113 and extends in the height direction of the main pipe 110, and the second flow dividing section 1312 extends from the first flow dividing section 1311 toward the second flow passage 121.
In this embodiment, the first branch section 1311 extends along the height direction of the main pipe 110, so that the first branch section 1311 can perform a pre-flow function on the water in the first flow channel 113, pre-divide the water in the first flow channel 113 into two parts, one part of the water continues to flow to the first water outlet 112 along the first flow channel 113, and the other part of the water flows to the second flow channel 121 along the first flow dividing structure 130 and further flows to the second water outlet 122.
Optionally, the first branch section 1311 extends to a position below the junction of the branch pipe 120 and the main pipe 110 along the height direction of the main pipe 110, that is, the first branch section 1311 extends to a position below the communication port 123 along the height direction of the main pipe 110, so that the lower end of the first branch section 1311 is closer to the water inlet 111, that is, closer to the upstream position of the water flow, so that the water flow can be pre-divided into two parts in the main pipe 110 preferentially, better partial pressure is achieved, and the water pressure of the branch pipe 120 can be ensured to be stable more effectively. Wherein the first flow dividing section 1311 may be located at the middle of the first flow passage 113, so that the first flow dividing section 1311 may divide the water in the first flow passage 113 into two parts, thereby ensuring that the flow rate of the water to the first water outlet 112 and the second water outlet 122 is approximately equivalent. Of course, the first flow-splitting section 1311 may also be located slightly to the left or slightly to the right.
The second flow-dividing section 1312 extends from the first flow-dividing section 1311 toward the second flow passage 121, and specifically, the second flow-dividing section 1312 extends from the upper end of the first flow-dividing section 1311 toward the communication port 123. The second flow-dividing section 1312 may extend to the communication port 123 or may extend into the second flow channel 121. Optionally, the junction between the first flow-dividing section 1311 and the second flow-dividing section 1312 is in a circular arc transition, so that the water in the first flow channel 113 can flow into the second flow channel 121 along the circular arc surface, thereby reducing water flow resistance and noise.
In this embodiment, the second water outlet 122 is disposed on a side surface (front side surface or rear side surface) of the branch pipe 120. Optionally, the second flow-dividing section 1312 may extend from the first flow-dividing section 1311 to the second water outlet 122 toward the second flow channel 121, so that the second flow-dividing section 1312 may better divide water in the second flow channel 121 to the second water outlet 122.
Further, referring to fig. 5, the first flow dividing structure 130 includes a second flow dividing portion 132, and the second flow dividing portion 132 extends from the first flow dividing portion 131 toward the first water outlet 112, so that the second flow dividing portion 132 can divide the water in the first flow channel 113 to the first water outlet 112. Wherein the second flow dividing portion 132 may be inclined toward a side close to the second flow path 121 in a height direction of the main pipe 110.
Specifically, the second flow dividing part 132 extends upward from the upper end of the first flow dividing section 1311 to connect with the side wall of the first flow channel 113 near the second flow channel 121. The second flow-dividing portion 132 is disposed at an angle to the second flow-dividing section 1312, and after the water in the first flow channel 113 is pre-divided by the first flow-dividing section 1311, a part of the water flows to the first water outlet 112 under the guiding effect of the second flow-dividing portion 132, and another part of the water flows to the second water outlet 122 of the second flow channel 121 under the guiding effect of the second flow-dividing section 1312.
In this embodiment, the first flow dividing portion 131 and the second flow dividing portion 132 are integrally formed, which is beneficial to improving the overall structural strength of the first flow dividing structure 130, and is beneficial to water flowing along the first flow dividing structure 130.
Referring to fig. 5, in an embodiment, at least a portion of the first flow dividing structure 130 extends below a connection point of the branch pipe 120 and the main pipe 110 along a height direction of the main pipe 110, that is, at least a portion of the first flow dividing structure 130 extends below the communication port 123 along the height direction of the main pipe 110, so that a lower end of the first flow dividing section 1311 is closer to the water inlet 111, that is, closer to an upstream position of the water flow, so that the water flow can be pre-divided into two parts preferentially in the main pipe 110, thereby achieving better partial pressure and more effectively ensuring stable water pressure of the branch pipe 120.
Referring to fig. 5, in an embodiment, the inner water pipe 100 further includes a second flow dividing structure 140, the second flow dividing structure 140 is located in the first flow channel 113 and is disposed near the first water outlet 112, and the second flow dividing structure 140 is configured to divide the water flowing to the first water outlet 112.
In this embodiment, the second flow dividing structure 140 is disposed in the middle of the first flow passage 113, and the second flow dividing structure 140 divides a portion of the first flow passage 113 near the first water outlet 112 into a first sub-passage and a second sub-passage, so that water flowing to the first water outlet 112 can be divided into two parts, one part flows to the first water outlet 112 through the first sub-passage, and the other part flows to the first water outlet 112 through the second sub-passage.
Thus, by arranging the second flow dividing structure 140 at the position of the first flow channel 113 close to the first water outlet 112, the water flowing to the first water outlet 112 can be further divided into two parts, so that the turbulence can be reduced, the speed and the pressure of the water flow flowing to the first water outlet 112 are improved, the pressure of the upper spray arm or the top spray arm 200 is improved, the water can be sprayed higher and farther, the spraying range is increased, and the washing effect is improved.
Optionally, the cross section of the second flow dividing structure 140 near the water inlet 111 increases along the water flow direction. That is, the lower end of the second flow dividing structure 140 is enlarged from bottom to top. In this way, the resistance of the water flowing to the second flow dividing structure 140 can be reduced, so that the second flow dividing structure 140 can divide the water flowing to the first water outlet 112.
Referring to fig. 1, 3 and 5, in an embodiment, the main pipe 110 includes a water inlet pipe section 114, a water outlet pipe section 116 and a connecting pipe section 115 connecting the water inlet pipe section 114 and the water outlet pipe section 116, the water inlet 111 is disposed on the water inlet pipe section 114, the first water outlet 112 is disposed on the water outlet pipe section 116, the branch pipe 120 is disposed on one side of the connecting pipe section 115, and the water outlet pipe section 116 is bent and extended toward one side of the connecting pipe section 115.
In this embodiment, the outlet pipe section 116 is disposed in a bent pipe shape. Optionally, the outlet pipe section 116 is bent and extended toward the front side or the rear side of the connecting pipe section 115. In order to increase the spray range of the spray arms (the top spray arm 200 and the middle spray arm 300) and improve the cleaning effect, the branch pipe 120 may be provided on the left or right side of the connection pipe segment 115. That is, the plane of the outlet pipe section 116 may be different from the plane of the branch pipe 120, so that the top spray arm 200 installed at the first outlet 112 and the middle spray arm 300 installed at the second outlet 122 spray water in different directions, respectively, thereby increasing the spray range.
Optionally, the plane of the outlet pipe section 116 is perpendicular to the plane of the branch pipe 120. Therefore, the two water paths flowing to the first water outlet 112 and the second water outlet 122 can be perpendicular to each other, so that the spraying direction of the top spraying arm 200 and the spraying direction of the middle spraying arm 300 can be staggered, the spraying area can be ensured to cover the whole inner container of the dish washing machine, and the washing efficiency of the dish washing machine is improved.
In one embodiment, a support column 150 is disposed inside the first water outlet 112. Here, considering that the first water outlet 112 is connected to the top spray arm 200 or the upper spray arm, the support column 150 is disposed in the first water outlet 112, so that a certain supporting function can be achieved, the first water outlet 112 is prevented from being extruded and deformed, and smooth water outlet of the first water outlet 112 is ensured.
In addition, the supporting column 150 is located downstream of the second flow dividing structure 140, and the supporting column 150 may be disposed in the middle of the first water outlet 112 and correspond to the second flow dividing structure 140. Thus, the support column 150 can divide the first water outlet 112 into two sub water outlets, namely a first sub water outlet and a second sub water outlet. The first sub water outlet is communicated with the first sub channel, and the second sub water outlet is communicated with the second sub channel, so that turbulence can be further reduced, and the effect of improving the pressure of the spray arm is achieved.
Referring to fig. 6, the present invention also provides a dishwasher, which includes an inner water pipe 100, a top spray arm 200 and a middle spray arm 300, wherein the top spray arm 200 is connected to the first water outlet 112 of the inner water pipe 100, and the middle spray arm 300 is connected to the second water outlet 122 of the inner water pipe 100. The specific structure of the inner water pipe 100 refers to the above embodiments, and the dishwasher adopts all technical solutions of all the above embodiments, so that the dishwasher at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein.
Specifically, the dishwasher includes a base and a liner, the liner is mounted on the base, and the inner water pipe 100 may be mounted on the base and/or the liner to deliver water to the top spray arm 200 and the middle spray arm 300. Because the first shunting structure 130 is arranged in the inner water pipe 100, water in the first flow passage 113 can be shunted into the second flow passage 121, water flow flowing to the second flow passage 121 is increased, water pressure of the second flow passage 121 is ensured, the problem of pressure loss caused by over-low water pressure of the second flow passage 121 can be effectively avoided, and normal water spraying of the middle spray arm 300 or the side spray arms is further ensured.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (14)
1. An inner water pipe, comprising:
a main pipe having a water inlet, a first water outlet, and a first flow passage connecting the water inlet and the first water outlet;
a branch pipe connected with the main pipe and located between the water inlet and the first water outlet, the branch pipe having a second flow channel communicated with the first flow channel, the second flow channel having a second water outlet; and
the first flow dividing structure is at least partially arranged in the first flow channel and is used for dividing water in the first flow channel into the second flow channel.
2. The inner water pipe as claimed in claim 1, wherein the first diverging structure includes a first diverging portion which is inclined or curved toward the second flow path in a height direction of the main pipe.
3. The inner water pipe as claimed in claim 1, wherein the first diverging structure includes a first diverging portion including a first diverging section extending in a height direction of the main pipe and a second diverging section connected to the first diverging section, the second diverging section extending from the first diverging section toward the second flow passage.
4. The inner water tube according to claim 3, wherein the junction of the first flow-dividing section and the second flow-dividing section is in a circular arc transition.
5. The interior water pipe as claimed in claim 3, wherein said second water outlet is provided at a side of said branch pipe, and said second diverging section extends toward said second flow passage to said second water outlet.
6. The interior water pipe as claimed in claim 1, wherein at least a portion of the first flow dividing structure extends in a height direction of the main pipe to below a junction of the branch pipe and the main pipe.
7. The inner water tube according to any one of claims 2 to 5, wherein the first diverging structure includes a second diverging portion extending from the first diverging portion toward the first water outlet.
8. The method of claim 7
The inner water pipe is characterized in that the second flow dividing part inclines towards one side close to the second flow channel along the height direction of the main pipeline.
9. The inner water tube as claimed in claim 1, further comprising a second flow dividing structure disposed in the first flow passage and adjacent to the first water outlet, the second flow dividing structure for dividing the flow of water to the first water outlet.
10. The draft tube according to claim 9, wherein said second flow dividing structure has a cross section at an end thereof adjacent to said inlet which increases in the direction of water flow.
11. The inner water pipe according to claim 1, wherein the main pipe comprises an inlet pipe section, an outlet pipe section and a connecting pipe section connecting the inlet pipe section and the outlet pipe section, the water inlet is disposed on the inlet pipe section, the first water outlet is disposed on the outlet pipe section, the branch pipe is disposed on one side of the connecting pipe section, and the outlet pipe section is bent and extended toward one side of the connecting pipe section.
12. The interior water pipe of claim 11, wherein the plane of the outlet pipe section is perpendicular to the plane of the branch pipe.
13. The interior water pipe according to claim 1, wherein a support column is provided in the first water outlet.
14. A dishwasher, comprising:
an inner water tube according to any one of claims 1 to 13;
the top spray arm is connected with the first water outlet of the inner water pipe; and
and the middle spraying arm is connected with the second water outlet of the inner water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973867.7U CN215959753U (en) | 2021-08-19 | 2021-08-19 | Interior water pipe and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973867.7U CN215959753U (en) | 2021-08-19 | 2021-08-19 | Interior water pipe and dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215959753U true CN215959753U (en) | 2022-03-08 |
Family
ID=80519743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973867.7U Active CN215959753U (en) | 2021-08-19 | 2021-08-19 | Interior water pipe and dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215959753U (en) |
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2021
- 2021-08-19 CN CN202121973867.7U patent/CN215959753U/en active Active
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