CN219160014U - Water purifier and booster pump assembly thereof - Google Patents
Water purifier and booster pump assembly thereof Download PDFInfo
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- CN219160014U CN219160014U CN202223130300.0U CN202223130300U CN219160014U CN 219160014 U CN219160014 U CN 219160014U CN 202223130300 U CN202223130300 U CN 202223130300U CN 219160014 U CN219160014 U CN 219160014U
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Abstract
The utility model relates to the technical field of water purifiers, in particular to a water purifier and a booster pump assembly thereof, and aims to solve the problem that a booster pump of the existing water purifier generates larger noise in the use process. For this purpose, the booster pump assembly of the utility model comprises a booster pump, a first support and a second support, wherein the first support comprises a first support plate and a second support plate which are symmetrically distributed about a first plane, the first support plate and the second support plate are symmetrical about a second plane, the central axis of the booster pump is positioned in the first plane, the second plane is perpendicular to the central axis, the mass center of the booster pump is positioned in the first plane and the second plane, the first side edges of the first support plate and the second support plate are fixedly connected with the booster pump, the second side edges of the first support plate and the second support plate, which are opposite to the first side edges, are fixedly connected to the second support, a buffer vibration absorbing member is arranged between the first support plate and the second support plate, the second support is used for being fixedly connected to a water purifier, and the connection point of the first support plate and the second support plate is symmetrical about the first plane and the second plane.
Description
Technical Field
The utility model relates to the technical field of water purifiers, and particularly provides a water purifier and a booster pump assembly thereof.
Background
With the continuous improvement of the living standard of people, the water purifier becomes a stock household appliance in more families. In the use process of the water purifier, tap water firstly passes through the filter element after being pressurized by the booster pump, and then becomes purer drinking water after being filtered by the filter element.
The existing booster pump is connected with the shell of the water purifier through a bracket. In the use, the booster pump of purifier can produce the vibration, and the support can produce great vibration and noise with the junction of casing thereupon, has brought harmful effects for the user.
Accordingly, there is a need in the art for a new solution to the above-mentioned problems.
Disclosure of Invention
The utility model aims to solve the technical problem that the booster pump of the existing water purifier generates larger noise in the use process.
In a first aspect, the present utility model provides a booster pump assembly of a water purifier, the booster pump assembly including a booster pump, a first support and a second support, the first support including a first support and a second support symmetrically distributed about a first plane, the first support and the second support each being symmetrical about a second plane, a central axis of the booster pump being located in the first plane, the second plane being perpendicular to the central axis, a center of mass of the booster pump being located in the first plane and the second plane, a first side of the first support and the second support being fixedly connected to the booster pump, a second side of the first support and the second support opposite to the first side being fixedly connected to the second support, a buffer shock absorbing member being provided between the first support and the second support, the second support being for being fixedly connected to the water purifier and a connection point of the first support and the second support being symmetrical about the first plane and the second plane.
In the preferred technical scheme of the booster pump assembly, the second support is of a flat plate structure, the first support comprises a first connecting plate forming an included angle with the second support and a first mounting plate parallel to the second support, two side edges of the first connecting plate are respectively fixedly connected with the booster pump and the first mounting plate, the first mounting plate is connected with the second support through a fastener, a buffering vibration absorbing member is arranged between the first mounting plate and the second support, the second support comprises a second connecting plate forming an included angle with the second support and a second mounting plate parallel to the second support, two side edges of the second connecting plate are respectively fixedly connected with the booster pump and the second mounting plate, the second mounting plate is connected with the second support through a fastener, and the buffering vibration absorbing member is arranged between the second mounting plate and the second support.
In the preferred technical scheme of the booster pump assembly, the buffering and shock absorbing member comprises a spring and an elastic pad, and the elastic pad is made of silica gel or rubber.
In the preferred technical scheme of the booster pump assembly, the first mounting plate is fixedly connected with the second support through at least three first fasteners, the at least three first fasteners are distributed along the central axis direction and symmetrically distributed relative to the second plane, the spring between the first mounting plate and the second support is sleeved on the first fasteners at two ends, the elastic pad between the first mounting plate and the second support is sleeved on the first fasteners between two ends, the second mounting plate is fixedly connected with the second support through at least three second fasteners, the at least three second fasteners are distributed along the central axis direction and symmetrically distributed relative to the second plane, the spring between the second mounting plate and the second support is sleeved on the second fasteners at two ends, and the elastic pad between the second mounting plate and the second support is sleeved on the second fasteners between two ends.
In the preferred technical scheme of the booster pump assembly, a first limiting structure is arranged at the joint of the first mounting plate and the second support, the first limiting structure is used for limiting the position of the spring between the first mounting plate and the second support, a second limiting structure is arranged at the joint of the second mounting plate and the second support, and the second limiting structure is used for limiting the position of the spring between the second mounting plate and the second support.
In the preferred technical scheme of the booster pump assembly, the first limiting structure comprises two first limiting blocks penetrating through corresponding fastening pieces, first sinking grooves are formed in the end faces of the two first limiting blocks, which are opposite to each other, and two ends of corresponding springs are embedded into the first sinking grooves of the two first limiting blocks; the second limiting structure comprises two second limiting blocks penetrating through corresponding fastening pieces, second sinking grooves are formed in the end faces of the two second limiting blocks, which are opposite to each other, and two ends of the corresponding springs are embedded into the second sinking grooves of the two second limiting blocks.
In the preferred technical scheme of the booster pump assembly, the first limiting block and the second limiting block are made of silica gel or rubber.
In the preferred technical scheme of the booster pump assembly, the first support further comprises an arc-shaped plate attached to the surface of the booster pump, the arc-shaped plate is fixedly connected with the booster pump, and the first side edges of the first support plate and the second support plate are fixedly connected with the arc-shaped plate.
In the preferred technical scheme of the booster pump assembly, the first support plate and the second support plate are integrally formed with the arc-shaped plate.
Under the condition of adopting the technical scheme, the booster pump assembly comprises a booster pump, a first support and a second support, wherein the first support comprises a first support plate and a second support plate which are symmetrically distributed about a first plane, the first support plate and the second support plate are symmetrical about a second plane, the first plane is perpendicular to the second plane, the central axis of the booster pump is located in the first plane, the mass center of the booster pump is located in the first plane and the second plane, the first side edge of the first support plate and the second support plate is fixedly connected with the booster pump, the second side edge, opposite to the first side edge, of the first support plate and the second support plate is fixedly connected to the second support, a buffering vibration absorbing member is arranged between the first support plate and the second support plate, the second support is fixedly connected to the water purifier, and the connecting point of the second support plate is symmetrical about the first plane and the second plane.
Through such setting, when the booster pump work and produce the vibration, the effort distribution between booster pump and the support is more balanced, can avoid the unstable and aggravate the condition that the hookup location between booster pump, support and the purifier is not hard up to appear of booster pump focus, and the buffering between first extension board and the second extension board of first support and the second support is inhaled the component and can be absorbed the impact energy that the booster pump transmission comes to reduce the vibration amplitude of first support and second support of booster pump during operation, reduce the production of noise.
In a second aspect, the present utility model further provides a water purifier, where the water purifier includes a booster pump assembly according to any one of the above technical solutions, the first plane and the second plane are both vertical planes, and the booster pump is located above the first support.
It should be noted that, the water purifier has all technical effects of the booster pump assembly of the water purifier according to any one of the above technical schemes, and will not be described herein.
Drawings
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:
figure 1 is a schematic diagram of the configuration of a booster pump assembly in accordance with one embodiment of the utility model;
figure 2 is a front view of a booster pump assembly of one embodiment of the utility model.
List of reference numerals:
1. a booster pump; 2. a first bracket; 21. a first support plate; 211. a first connection plate; 212. a first mounting plate; 22. a second support plate; 221. a second connecting plate; 222. a second mounting plate; 3. a second bracket; 41. a first screw; 42. a second screw; 511. a first spring; 512. a second spring; 521. a first elastic pad; 522. a second elastic pad; 61. a first limiting block; 62. and a second limiting block.
Detailed Description
First, it should be understood by those skilled in the art that the embodiments described below are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that in the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" should be interpreted broadly, as for example, whether fixedly coupled, detachably coupled, or integrally coupled. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
The utility model provides a booster pump component of a water purifier, which is based on the problem that a booster pump of the existing water purifier generates larger noise in the using process, and the booster pump component is more balanced in acting force distribution between the booster pump and a support when the booster pump works to generate vibration, so that the situation that the gravity center of the booster pump is unstable to aggravate the looseness of the connecting positions among the booster pump, the support and the water purifier can be avoided, and impact energy transmitted by the booster pump can be absorbed by a buffering vibration absorbing component between a first support plate and a second support plate of the first support and the second support, so that the vibration amplitude of the first support and the second support is reduced when the booster pump works, and the noise is reduced.
The utility model is described below in connection with fig. 1 and 2. Wherein figure 1 is a schematic diagram of the configuration of a booster pump assembly in accordance with one embodiment of the present utility model; figure 2 is a front view of a booster pump assembly of one embodiment of the utility model.
As shown in fig. 1 and 2, the booster pump assembly includes a booster pump 1, a first bracket 2, and a second bracket 3. The first bracket 2 includes a first support plate 21, a second support plate 22, and an arc plate 23. The arc plate 23 is attached to the surface of the booster pump 1 and fixedly connected with the booster pump 1 by screws. The first support plate 21 and the second support plate 22 are distributed on two sides of the arc-shaped plate 23, first side edges of the first support plate 21 and the second support plate 22 are fixedly connected with the arc-shaped plate 23, second side edges, opposite to the first side edges, of the first support plate 21 and the second support plate 22 are fixedly connected to the second support 3, and buffer vibration-absorbing members are arranged between the first support plate 21 and the second support plate 22 and between the second support plate 3. The buffering and shock absorbing member comprises a spring and an elastic pad, and the elastic pad is made of silica gel or rubber. The first support plate 21 and the second support plate 22 are symmetrically distributed about a first plane, the first support plate 21 and the second support plate 22 are symmetrical about a second plane (i.e., the first support plate 21 and the second support plate 22 are support plates symmetrical about the second plane), the central axis of the booster pump 1 is located in the first plane, the second plane is perpendicular to the central axis of the booster pump 1, and the center of mass of the booster pump 1 is located in the first plane and the second plane.
Specifically, the second support 3 is a flat plate structure, the first support 21 includes a first connecting plate 211 forming an included angle with the second support 3 and a first mounting plate 212 parallel to the second support 3, two sides of the first connecting plate 211 are fixedly connected with the arc plate 23 and the first mounting plate 212 respectively, the second support 22 includes a second connecting plate 221 forming an included angle with the second support 3 and a second mounting plate 222 parallel to the second support 3, and two sides of the second connecting plate 221 are fixedly connected with the arc plate 23 and the second mounting plate 222 respectively. The first connection plate 211, the first mounting plate 212, the arc plate 23, the second connection plate 221, and the second mounting plate 222 are integrally formed. Four mounting holes are formed in the first mounting plate 212 and arranged in the direction of the central axis of the booster pump 1, and the four mounting holes are symmetrically distributed about the second plane. Four mounting holes are formed in the second mounting plate 222 and arranged along the central axis direction of the booster pump 1, and the four mounting holes are symmetrically distributed about the second plane. The four mounting holes on the first mounting plate 212 are symmetrical with the four mounting holes on the second mounting plate 222 about the first plane. Mounting holes are provided in the second bracket 3 at positions corresponding to the mounting holes in the first mounting plate 212 and the second mounting plate 222.
First screws 41 are arranged in the corresponding mounting holes on the first mounting plate 212 and the corresponding mounting holes on the second bracket 3 in a penetrating way, first springs 511 in a compressed state are arranged on the two first screws 41 at two ends in a penetrating way, and the first springs 511 are arranged between the first mounting plate 212 and the second bracket 3. The junction of the first mounting plate 212 and the second bracket 3 is provided with a first limiting structure for limiting the position of the first spring 511. Specifically, the first limiting structure includes a first limiting block 61 disposed between an end portion of the first spring 511 and the first mounting plate 212 and the second bracket 3, the first limiting block 61 is made of rubber or silica gel, two first limiting blocks 61 are arranged on the first screw 41 in a penetrating manner, first sinking grooves (not shown in the figure) are formed on opposite end surfaces of the two first limiting blocks 61, two ends of the first spring 511 are respectively embedded into the first sinking grooves on the two first limiting blocks 61, so that the relative positions of the first spring 511 and the first screw 41 are limited, and the first spring 511 is prevented from contacting the first screw 41. A first elastic pad 521 is inserted through the two first screws 41 between the both ends, and both sides of the first elastic pad 521 are in contact with the first mounting plate 212 and the second bracket 3.
The second bracket 3 is for fixed connection to the water purifier and the connection point of the two is symmetrical about the first plane and the second plane.
In the state of being mounted to the purifier, the second support 3 is fixedly connected with the housing of the purifier, the first plane and the second plane are both vertical planes and the booster pump 1 is located above the first support 2.
Through such setting, when booster pump 1 during operation, the effort distribution between the casing of first support 2, second support 3 and purifier that the vibration that booster pump 1 produced arouses is more balanced, can avoid booster pump 1 focus unstable and aggravate that the condition of the hookup location between booster pump 1, first support 2, second support 3 and the purifier is not hard up appears, the buffering between first support 21 of first support 2 and second support 22 and the second support 3 absorbs the impact energy that booster pump 1 transmitted can be absorbed to the buffering vibration absorbing member to reduce booster pump 1 during operation first support 2 and second support 3's vibration amplitude, reduce the production of noise.
The buffering and shock-absorbing member is provided to include a spring that absorbs a large amount of energy more easily and an elastic pad that can further play a role in buffering and shock-absorbing during the compression of the spring. The combination of the spring and the elastic pad can deviate the vibration frequency from the natural frequency of the spring due to the different damping ratio of the spring and the elastic pad, thereby avoiding the resonance of the spring.
The first limiting block 61 and the second limiting block 62 are made of rubber or silica gel, so that the springs can be prevented from being in direct contact with the first bracket 2 and the second bracket 3 to generate tiny noise in the compression process.
It should be noted that the number of the first screws 41 and the second screws 42 is four, which is only one specific arrangement, and may be adjusted in practical applications, for example, the number of the first screws 41 and the second screws 42 may be three, five or more. In addition, the first limiting structure includes a first limiting block 61 disposed between the end of the first spring 511 and the first mounting plate 212 and the second bracket 3, the first limiting block 61 is made of rubber or silica gel, two first limiting blocks 61 are disposed on the first screw 41 in a penetrating manner, first sinking grooves are formed on opposite end surfaces of the two first limiting blocks 61, two ends of the first spring 511 are respectively embedded into the first sinking grooves on the two first limiting blocks 61, the second limiting structure includes a second limiting block 62 disposed between the end of the second spring 512 and the second mounting plate 222 and the second bracket 3, the second limiting block 62 is made of rubber or silica gel, two second limiting blocks 62 are disposed on the second screw 42 in a penetrating manner, two ends of the second spring 512 are respectively embedded into the second sinking grooves on the two second limiting blocks 62, which is a preferred arrangement mode, in practical application, for example, the first limiting structure includes a second limiting block 62 disposed on the end surfaces of the second spring 512 and the second mounting plate 222, two ends of the second limiting block 62 are respectively embedded into the first sinking grooves on the first mounting plate 222 and the second bracket 3, and two ends of the second limiting block 62 are respectively embedded into the second groove 512. In addition, the first connecting plate 211, the first mounting plate 212, the arc plate 23, the second connecting plate 221 and the second mounting plate 222 are formed integrally, which is a preferable arrangement mode, and in practical application, the adjustment can be performed, for example, the first connecting plate 211 and the first mounting plate 212 are formed integrally, the second connecting plate 221 and the second mounting plate 222 are formed integrally, and the first connecting plate 211 and the second connecting plate 221 are connected with the arc plate 23 through fasteners or welded together.
It should be noted that, the first screw 41 and the second screw 42 are only one specific arrangement manner as the fastening member, and may be adjusted in practical applications, for example, the first screw 41 and the second screw 42 may be replaced by bolts or pins. In addition, the positions of the first spring 511 and the first elastic pad 521 may be interchanged, and the positions of the second spring 512 and the second elastic pad 522 may be interchanged.
In another possible embodiment, the first support may not include the arc plate 23, but include only the first support plate 21 and the second support plate 22, and the first support plate 21 and the second support plate 22 are directly connected to the booster pump 1.
In another possible embodiment, the cushioning shock-absorbing member includes only one of a spring or an elastic pad, except that the noise reduction effect is not as good as in the above-described respective embodiments.
In addition, the utility model also provides a water purifier, which comprises the booster pump assembly in the embodiment.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (10)
1. A booster pump assembly of a water purifier is characterized by comprising a booster pump, a first bracket and a second bracket, wherein the first bracket comprises a first support plate and a second support plate which are symmetrically distributed about a first plane, the first support plate and the second support plate are symmetrical about a second plane, a central axis of the booster pump is positioned in the first plane, the second plane is perpendicular to the central axis, a mass center of the booster pump is positioned in the first plane and the second plane,
the first support plate and the first side of second support plate with booster pump fixed connection, first support plate with the second side fixed connection of second support plate opposite with first side is extremely second support, first support plate with be provided with the buffering between the second support plate with the component that absorbs vibration, the second support is used for fixed connection to the purifier and the tie point of two with the second plane symmetry.
2. The booster pump assembly of claim 1 wherein the second support is a flat plate structure,
the first support plate comprises a first connecting plate forming an included angle with the second support and a first mounting plate parallel to the second support, two side edges of the first connecting plate are respectively and fixedly connected with the booster pump and the first mounting plate, the first mounting plate is connected with the second support through a fastener, the buffer shock-absorbing member is arranged between the first mounting plate and the second support,
the second support plate comprises a second connecting plate forming an included angle with the second support and a second mounting plate parallel to the second support, two side edges of the second connecting plate are respectively fixedly connected with the booster pump and the second mounting plate, the second mounting plate is connected with the second support through a fastener, and a buffering vibration absorbing member is arranged between the second mounting plate and the second support.
3. The booster pump assembly of claim 2 wherein the cushioning shock absorbing member comprises a spring and an elastic pad, the elastic pad being of a silicone material or a rubber material.
4. The booster pump assembly of claim 3 wherein the first mounting plate is fixedly connected to the second support by at least three first fasteners arranged in the direction of the central axis and symmetrically distributed about the second plane, the spring between the first mounting plate and the second support is sleeved on the first fasteners at both ends, the resilient pad between the first mounting plate and the second support is sleeved on the first fasteners between both ends,
the second mounting plate is fixedly connected with the second support through at least three second fasteners, the at least three second fasteners are distributed along the central axis direction and symmetrically distributed relative to the second plane, springs between the second mounting plate and the second support are sleeved on the second fasteners at two ends, and elastic gaskets between the second mounting plate and the second support are sleeved on the second fasteners between the two ends.
5. The booster pump assembly of claim 4 wherein a first limit structure is provided at a junction of the first mounting plate and the second bracket, the first limit structure being configured to limit a position of a spring between the first mounting plate and the second bracket,
the junction of second mounting panel with the second support is provided with second limit structure, second limit structure is used for limiting the second mounting panel with the position of the spring between the second support.
6. The booster pump assembly of claim 5, wherein the first limiting structure comprises two first limiting blocks penetrating through corresponding fastening pieces, first sinking grooves are formed on end faces of the two first limiting blocks opposite to each other, and two ends of corresponding springs are embedded into the first sinking grooves of the two first limiting blocks;
the second limiting structure comprises two second limiting blocks penetrating through corresponding fastening pieces, second sinking grooves are formed in the end faces of the two second limiting blocks, which are opposite to each other, and two ends of the corresponding springs are embedded into the second sinking grooves of the two second limiting blocks.
7. The booster pump assembly of claim 6, wherein the first stopper and the second stopper are of a silicone material or a rubber material.
8. The booster pump assembly of any one of claims 1 to 7, wherein the first bracket further comprises an arcuate plate conforming to a surface of the booster pump, the arcuate plate being fixedly connected to the booster pump, the first side edges of the first and second support plates being fixedly connected to the arcuate plate.
9. The booster pump assembly of claim 8, wherein the first support plate and the second support plate are integrally formed with the arcuate plate.
10. A water purifier comprising the booster pump assembly of any one of claims 1 to 9, the first and second planes each being vertical and the booster pump being located above the first support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130300.0U CN219160014U (en) | 2022-11-24 | 2022-11-24 | Water purifier and booster pump assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223130300.0U CN219160014U (en) | 2022-11-24 | 2022-11-24 | Water purifier and booster pump assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219160014U true CN219160014U (en) | 2023-06-09 |
Family
ID=86616081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223130300.0U Active CN219160014U (en) | 2022-11-24 | 2022-11-24 | Water purifier and booster pump assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219160014U (en) |
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2022
- 2022-11-24 CN CN202223130300.0U patent/CN219160014U/en active Active
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