Pump mounting assembly and water purifier

Abstract

The utility model relates to a pump mounting assembly and a water purifier. The pump mounting assembly comprises a water path assembly, a water pump and a noise reduction protection piece. The water pump is installed on the water way assembly in the vertical direction. The noise reduction protection part is installed on the water way assembly and comprises a body and a limiting part, the water pump is sleeved with the body, the noise reduction protection part comprises the limiting part, and the limiting part is located on the body and limits the water pump in the vertical direction. According to the pump mounting assembly provided by the embodiment of the invention, the noise reduction protection piece can be matched with the water path assembly to limit the water pump while noise generated during operation of the water pump is reduced, and the probability that the water pump falls off from the water path assembly is reduced. Due to the fact that the noise reduction protection part has the noise reduction function and the limiting function, the number of parts needing to be arranged on the pump installation assembly is reduced, and the assembling speed of the pump installation assembly is increased.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pure drinking equipment, in particular to a pump mounting assembly and a water purifier. BACKGROUND

[0002] The water purifier is a water treatment equipment for filtering and purifying water in depth according to the use requirement of water. The water pump is an important component of the water purifier. When the water purifier is running, the water pump will vibrate and produce a large noise, thereby affecting the user's experience. In order to reduce the noise generated by the water pump in use, a plurality of noise reduction parts are usually arranged around the water pump, which leads to a complex structure of the pump mounting assembly where the water pump is located, and it takes a lot of time to complete the installation. CONTENT OF THE UTILITY MODEL

[0003] The present application proposes a pump mounting assembly and a water purifier to solve the problem of long installation time caused by the complex structure of the existing pump mounting assembly equipped with a water pump for noise reduction. The noise reduction protection part of the pump mounting assembly has multiple functions, thereby simplifying the structure of the pump mounting assembly.

[0004] A pump mounting assembly comprises a waterway assembly, a water pump and a noise reduction protection part. The water pump is installed on the waterway assembly in a vertical direction. The noise reduction protection part is installed on the waterway assembly. The noise reduction protection part comprises a body and a limiting part. The body is sleeved on the outside of the water pump. The limiting part is located on the body and limits the water pump in the vertical direction.

[0005] The pump mounting assembly provided by the present application has the body of the noise reduction protection part sleeved on the outside of the water pump after the water pump and the noise reduction protection part are assembled on the water cooling plate. The limiting part of the noise reduction protection part limits the water pump between the noise reduction protection part and the waterway assembly.

[0006] When the pump mounting assembly is running, the water pump will produce noise. Because the body of the noise reduction protection part is sleeved on the outside of the water pump, the noise reduction protection part can absorb and block the noise produced by the water pump, thereby reducing the total amount of noise diffused to the outside of the pump mounting assembly. Since the water pump is installed on the waterway assembly in the vertical direction, and the limiting part of the noise reduction protection part can limit the water pump in the vertical direction, i.e. the water pump is limited between the noise reduction protection part and the waterway assembly, the probability of the water pump being separated from the waterway assembly due to vibration is reduced.

[0007] In one of the embodiments, along the vertical direction, the water pump comprises a first segment and a second segment connected in sequence. The second segment is connected to the waterway assembly away from the end of the first segment. The orthographic projection of the first segment on the waterway assembly falls within the orthographic projection range of the second segment on the waterway assembly.

[0008] The inner wall of the body is provided with the limiting part, and the limiting part is in abutment with the second section.

[0009] In this way, when the body is sleeved on the outside of the water pump, the limiting part located in the body can be in abutment with the second section, so as to limit the second section between the limiting part and the waterway assembly. Since the second section is connected with the first section, the first section is naturally limited in the vertical direction, that is, the whole water pump is limited.

[0010] The limiting part is arranged on the inner wall of the body, so as to protect the limiting part. Compared with arranging the limiting part on the outside of the body, the probability of interference between the limiting part and external components can be reduced, so as to avoid damage or even failure.

[0011] In one of the embodiments, the first section and the second section are both cylindrical in structure, and the diameter of the first section is smaller than that of the second section.

[0012] The body is internally provided with a first annular groove and a second annular groove, the first annular groove is in abutment with the first section, and the second annular groove is in abutment with the second section. The connecting part of the first annular groove and the second annular groove forms a stepped structure, and the stepped structure is configured as the limiting part.

[0013] In this way, when the noise reduction protection piece is sleeved on the outside of the water pump, the first annular groove of the body can be in abutment with the outer wall of the first section, and the second annular groove of the body can be in abutment with the outer wall of the second section. The contact area between the noise reduction protection piece and the water pump can be increased, so as to increase the friction therebetween. In addition, the water pump extends in the vertical direction, so the noise reduction protection piece actually limits different parts of the water pump, thereby enhancing the limiting ability of the noise reduction protection piece.

[0014] In one of the embodiments, the pump mounting assembly further comprises a sealing piece, the water pump further comprises a water inlet part and a water outlet part, the water inlet part and the water outlet part are both arranged at the end of the second section away from the first section, the water inlet part and the water outlet part are both sleeved with the sealing piece, and the sealing piece is arranged on the waterway assembly.

[0015] In this way, the sealing piece can seal the water inlet part and the water outlet part, and absorb the noise generated by the water pump when the water pump is running, thereby further reducing the probability of diffusion of the noise generated by the water pump. Since the water inlet part and the water outlet part are arranged on the same side and connected with the waterway assembly, the connection part of the water pump and the waterway assembly can be increased, thereby improving the installation stability of the water pump.

[0016] In one of the embodiments, the waterway assembly is provided with a connecting part, and the sealing piece is located in the connecting part and is compressed.

[0017] When the water inlet part provided with the sealing member and the water outlet part provided with the sealing member are inserted into the groove, the sealing members can be compressed, thereby improving the connection stability and sealing effect between the water inlet part and the water outlet part and the groove, and reducing the probability of the water inlet part and the water outlet part being separated from the groove and the water inlet part and the water outlet part leaking.

[0018] In one of the embodiments, the water channel assembly comprises the plate body and the connecting part, and the connecting part and the plate body are integrally formed.

[0019] In this way, the processing mode of the connecting part can be simplified, and the connection strength between the plate body and the connecting part can be improved.

[0020] In one of the embodiments, the body is detachably connected with the water channel assembly.

[0021] When any one of the noise reduction protection member and the water channel assembly is damaged, the damaged part can be replaced, thereby reducing the maintenance cost of the pump mounting assembly.

[0022] In one of the embodiments, the pump mounting assembly comprises a locking member, and the outer wall of the body is provided with at least one through hole, and the locking member passes through the through hole to fix the body to the water channel assembly.

[0023] In this way, the assembly mode of the noise reduction protection member is simplified, and the user can conveniently install and dismount the noise reduction protection member.

[0024] In one of the embodiments, the noise reduction protection member is configured as a silica gel member.

[0025] In this way, the difficulty in obtaining the material required for preparing the noise reduction protection member and the production cost are reduced.

[0026] The embodiments of the present application also provide a water purifier comprising the pump mounting assembly in the above embodiments.

[0027] After the water pump and the noise reduction protection member are assembled on the water cooling plate, the body of the noise reduction protection member is sleeved on the outside of the water pump, and the limiting part of the noise reduction protection member limits the water pump between the noise reduction protection member and the water channel assembly.

[0028] When the pump mounting assembly operates, the water pump generates noise, and because the body of the noise reduction protection member is sleeved on the outside of the water pump, the noise reduction protection member can absorb and block the noise generated by the water pump, thereby reducing the total amount of noise diffused to the outside of the pump mounting assembly. Because the water pump is installed on the water channel assembly in the vertical direction, and the limiting part of the noise reduction protection member can limit the water pump in the vertical direction, i.e., the water pump is limited between the noise reduction protection member and the water channel assembly, the probability of the water pump being separated from the water channel assembly due to vibration is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1A structural schematic diagram of a pump mounting assembly provided for some embodiments of the present application.

[0030] Figure 2 An exploded view of a pump mounting assembly provided for some embodiments of the present application.

[0031] Figure 3 A sectional view of a pump mounting assembly provided for some embodiments of the present application.

[0032] Figure 4 A sectional view of a pump mounting assembly provided for some embodiments of the present application.

[0033] Explanation of reference signs:

[0034] 10, waterway assembly; 11, connecting portion; 20, water pump; 21, first section; 22, second section; 23, water inlet portion; 24, water outlet portion; 30, noise reduction protection member; 31, body; 311, first annular groove; 312, second annular groove; 32, limiting portion; 40, sealing member; 50, locking member; X, vertical direction; 100, pump mounting assembly. DETAILED DESCRIPTION

[0035] In order to make the above objectives, characteristics and advantages of the present application more apparent, specific embodiments of the present application are described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described and claimed in this disclosure. It is therefore intended that the present application not be limited in scope to the specific embodiments disclosed but rather that the scope of the present application be measured by the breadth of the claims.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0037] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0038] In the present application, unless specifically defined otherwise and limited, the terms "mounting", "connected", "connection", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless specifically defined otherwise. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] In the present application, unless specifically defined otherwise and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0040] It should be noted that when an element is referred to as "fixed to" or "provided to" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0041] Please refer to Figure 1 and Figure 2 , an embodiment of the present application provides a pump mounting assembly 100, which comprises a waterway assembly 10, a water pump 20 and a noise reduction protection piece 30. The functions of the waterway assembly 10 include reducing the risk of water leakage, improving production efficiency, simplifying installation and the convenience of replacing filter element, and realizing water saving effect. The water pump 20 is installed on the waterway assembly 10 along the vertical direction X, and is used for pressurizing and conveying water.

[0042] The noise reduction protection piece 30 is installed on the waterway assembly 10, and the connection mode between the noise reduction protection piece 30 and the waterway assembly 10 can be but is not limited to clamping, threaded connection. Please refer to Figure 4 , the noise reduction protection piece 30 comprises a body 31 and a limiting portion 32, the body 31 is sleeved on the outside of the water pump 20, the noise reduction protection piece 30 comprises the limiting portion 32, the limiting portion 32 is located on the body 31 and limits the water pump 20 in the vertical direction X.

[0043] For example, the limiting portion 32 is located at the end of the body 31 away from the waterway assembly 10. After the water pump 20 and the noise reduction protector 30 are assembled on the water cooling plate, the body 31 of the noise reduction protector 30 is sleeved outside the water pump 20, and the limiting portion 32 of the noise reduction protector 30 limits the water pump 20 between the limiting portion 32 and the waterway assembly 10.

[0044] When the pump mounting assembly 100 is in operation, the water pump 20 will generate noise. Since the body 31 of the noise reduction protector 30 is sleeved outside the water pump 20, the noise reduction protector 30 can absorb and block the noise generated by the water pump 20, thereby reducing the total amount of noise diffused outside the pump mounting assembly 100. Since the water pump 20 is installed on the waterway assembly 10 along the vertical direction X, and the limiting portion 32 of the noise reduction protector 30 can limit the water pump 20 in the vertical direction X, i.e., the water pump 20 is limited between the noise reduction protector 30 and the waterway assembly 10, thereby reducing the probability of the water pump 20 being separated from the waterway assembly 10 due to vibration.

[0045] In summary, the above-mentioned noise reduction protector 30 can reduce the noise generated by the water pump 20 when the water pump 20 is in operation, and cooperate with the waterway assembly 10 to limit the water pump 20, thereby reducing the probability of the water pump 20 falling off the waterway assembly 10. Since the noise reduction protector 30 has the functions of noise reduction and limiting, the number of components required by the pump mounting assembly 100 is reduced, and the assembly speed of the pump mounting assembly 100 is accelerated.

[0046] As shown in FIG. 1, Figure 2 In some embodiments, along the vertical direction X, the water pump 20 includes a first section 21 and a second section 22 connected in sequence, the end of the second section 22 away from the first section 21 is connected with the waterway assembly 10, and the orthogonal projection of the first section 21 on the waterway assembly 10 falls within the orthogonal projection range of the second section 22 on the waterway assembly 10; the inner wall of the body 31 is provided with a limiting portion 32, and the limiting portion 32 abuts against the second section 22.

[0047] It can be understood that, as viewed along the vertical direction X, the size of the first section 21 is smaller than the size of the second section 22. When the body 31 is sleeved outside the water pump 20, the limiting portion 32 located inside the body 31 can abut against the second section 22, thereby limiting the second section 22 between the limiting portion 32 and the waterway assembly 10. Since the second section 22 is connected with the first section 21, the first section 21 is naturally limited in the vertical direction X, i.e., the entire water pump 20 is limited.

[0048] As for the limiting portion 32 arranged on the inner wall of the body 31, it is for the protection of the limiting portion 32. Compared with arranging the limiting portion 32 on the outer wall of the body 31, the probability of the limiting portion 32 being damaged or even failed due to interference with external components can be reduced.

[0049] Specifically, asFigure 3 and Figure 4 As shown in FIG. 1, in some embodiments, the first section 21 and the second section 22 are both configured in a cylindrical shape, and the diameter of the first section 21 is smaller than that of the second section 22. The body 31 is internally provided with a first annular groove 311 and a second annular groove 312, the first annular groove 311 is in contact with the first section 21, and the second annular groove 312 is in contact with the second section 22. The connection between the first annular groove 311 and the second annular groove 312 forms a stepped structure, which is configured as the limiting part 32.

[0050] The annular protruding part can be in a stepped shape. When the noise reduction protection piece 30 is sleeved outside the water pump 20, the first annular groove 311 of the body 31 can be in contact with the outer wall of the first section 21, and the second annular groove 312 of the body 31 can be in contact with the outer wall of the second section 22, which can increase the contact area between the noise reduction protection piece 30 and the water pump 20, thereby improving the friction therebetween. In addition, the water pump 20 extends along the vertical direction X, so the noise reduction protection piece 30 actually limits different parts of the water pump 20, thereby enhancing the limiting ability of the noise reduction protection piece 30.

[0051] Of course, in other embodiments, the first section 21 and the second section 22 can also be configured in a cuboid structure or the like, as long as the diameter of the first section 21 is smaller than that of the second section 22.

[0052] In some embodiments, the pump mounting assembly 100 further comprises a sealing piece 40, and the water pump 20 further comprises a water inlet part 23 and a water outlet part 24, both of which are arranged at the end of the second section 22 away from the first section 21. Both the water inlet part 23 and the water outlet part 24 are sleeved with a sealing piece 40, which is arranged on the waterway assembly 10.

[0053] Exemplarily, the water inlet part 23 and the water outlet part 24 are both arranged protruding relative to the second section 22, and the sealing piece 40 can be made of rubber and is sleeved outside the water inlet part 23 and the water outlet part 24. The sealing piece 40 can seal the water inlet part 23 and the water outlet part 24, and absorb the noise generated by the water pump 20 when the water pump 20 is running, thereby further reducing the probability of diffusion of the noise generated by the water pump 20. Because the water inlet part 23 and the water outlet part 24 are arranged on the same side and connected with the waterway assembly 10, the part connecting the water pump 20 and the waterway assembly 10 can be increased, thereby improving the installation stability of the water pump 20.

[0054] Further, the waterway assembly 10 is provided with a connecting part 11, and the sealing piece 40 is located in the connecting part 11 and is compressed.

[0055] Exemplarily, the waterway assembly 10 is provided with a groove, which is configured as the connecting portion 11 and has a shape matching that of the sealing member 40. When the water inlet portion 23 provided with the sealing member 40 and the water outlet portion 24 provided with the sealing member 40 are inserted into the groove, the sealing member 40 can be compressed, thereby improving the connection stability and sealing effect between the water inlet portion 23 and the water outlet portion 24 and the groove, and reducing the probability of the water inlet portion 23 and the water outlet portion 24 being pulled out of the groove and water leakage.

[0056] In some embodiments, the thickness of the sealing member 40 can be appropriately increased, so that the sealing member 40 provided on the water inlet and outlet portions 24 is in a completely compressed state in the groove, thereby improving the sealing effect of the sealing member 40.

[0057] In some embodiments, the waterway assembly 10 comprises a plate body and the connecting portion 11, and the connecting portion 11 is integrally formed with the plate body. For example, the connecting portion 11 can be an injection molding part.

[0058] In this way, the processing mode of the connecting portion 11 can be simplified, and the connection strength between the plate body and the connecting portion 11 can be improved.

[0059] In some embodiments, the body 31 is detachably connected with the waterway assembly 10.

[0060] For example, one of the body 31 and the waterway assembly 10 is provided with a buckle, and the other is provided with a clamping groove. The body 31 and the waterway assembly 10 are clamped together through the buckle and the clamping groove. When any of the noise reduction protection member 30 and the waterway assembly 10 is damaged, the damaged part can be replaced, thereby reducing the maintenance cost of the pump mounting assembly 100.

[0061] Specifically, in some embodiments, the pump mounting assembly 100 comprises a locking member 50, and the outer wall of the body 31 is provided with at least one through hole, and the locking member 50 is arranged to pass through the through hole to fix the body 31 to the waterway assembly 10.

[0062] Exemplarily, the outer wall of the body 31 is provided with two protrusions, and each protrusion is provided with a through hole. When the noise reduction protection member 30 is assembled, the locking member 50 (such as a bolt) is arranged to pass through the through hole and is connected with the waterway assembly 10.

[0063] In this way, the assembly mode of the noise reduction protection member 30 is simplified, and the user can conveniently assemble and disassemble the noise reduction protection member 30.

[0064] In some embodiments, the noise reduction protection member 30 is configured as a silica gel member.

[0065] In this way, the difficulty in obtaining the material required for manufacturing the noise reduction protection member 30 and the production cost are reduced.

[0066] In addition, some embodiments of the present application also provide a water purifier, which comprises the pump mounting assembly 100 in the above embodiments.

[0067] After the water pump 20 and the noise reduction protector 30 are assembled on the water cooling plate, the body 31 of the noise reduction protector 30 is sleeved on the outside of the water pump 20, and the limiting portion 32 of the noise reduction protector 30 limits the water pump 20 between the water pump 20 and the water channel assembly 10.

[0068] When the pump mounting assembly 100 is running, the water pump 20 will generate noise. Since the body 31 of the noise reduction protector 30 is sleeved on the outside of the water pump 20, the noise reduction protector 30 can absorb and block the noise generated by the water pump 20, thereby reducing the total amount of noise diffused outside the pump mounting assembly 100. Since the water pump 20 is installed on the water channel assembly 10 along the vertical direction X, and the limiting portion 32 of the noise reduction protector 30 can limit the water pump 20 in the vertical direction X, that is, the water pump 20 is limited between the noise reduction protector 30 and the water channel assembly 10, thereby reducing the probability of the water pump 20 being separated from the water channel assembly 10 due to vibration.

[0069] The above noise reduction protector 30 can reduce the noise generated by the water pump 20 when running, and cooperate with the water channel assembly 10 to limit the water pump 20, thereby reducing the probability of the water pump 20 falling off the water channel assembly 10. Since the noise reduction protector 30 has the functions of noise reduction and limiting, the number of components required by the pump mounting assembly 100 is reduced, and the assembly speed of the pump mounting assembly 100 is accelerated.

[0070] The technical features of the above embodiments can be combined arbitrarily. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0071] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent application scope. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A pump mounting assembly characterised in that, The pump mounting assembly (100) comprises: a waterway assembly (10); a water pump (20) installed on the waterway assembly (10) in a vertical direction X; a noise reduction protection member (30) installed on the waterway assembly (10), the noise reduction protection member (30) comprising a body (31) and a limiting portion (32), the body (31) being sleeved on the outside of the water pump (20), the noise reduction protection member (30) comprising the limiting portion (32), the limiting portion (32) being located on the body (31) and limiting the water pump (20) in the vertical direction X.

2. The pump mounting assembly of claim 1, wherein, In the vertical direction X, the water pump (20) comprises a first section (21) and a second section (22) connected in sequence, the second section (22) being connected to the waterway assembly (10) away from the end of the first section (21), and the orthographic projection of the first section (21) on the waterway assembly (10) falling within the orthographic projection range of the second section (22) on the waterway assembly (10); the inner wall of the body (31) being provided with the limiting portion (32), the limiting portion (32) being in abutment with the second section (22).

3. The pump mounting assembly of claim 2, wherein, The structures of the first section (21) and the second section (22) are both cylindrical, and the diameter of the first section (21) is smaller than that of the second section (22); the inside of the body (31) being provided with a first annular groove (311) and a second annular groove (312), the first annular groove (311) being in abutment with the first section (21), and the second annular groove (312) being in abutment with the second section (22), wherein the connection of the first annular groove (311) and the second annular groove (312) forms a stepped structure, and the stepped structure is configured as the limiting portion (32).

4. The pump mounting assembly of claim 2, wherein, The pump mounting assembly (100) further comprises a sealing member (40), the water pump (20) further comprising a water inlet portion and a water outlet portion, the water inlet portion and the water outlet portion both being provided at the end of the second section (22) away from the first section (21), the water inlet portion and the water outlet portion both being sleeved with the sealing member (40), and the sealing member (40) being provided on the waterway assembly (10).

5. The pump mounting assembly of claim 4, wherein, The waterway assembly (10) is provided with a connecting portion (11), and the sealing member (40) is located in the connecting portion (11) and is compressed.

6. The pump mounting assembly of claim 5, wherein, The waterway assembly (10) comprises a plate body and the connecting portion (11), and the connecting portion (11) and the plate body are integrally formed.

7. The pump mounting assembly of any one of claims 1-6, wherein, The body (31) is detachably connected to the waterway assembly (10).

8. The pump mounting assembly of claim 4, wherein, The pump mounting assembly (100) comprises a locking member (50), the outer wall of the body (31) is provided with at least one through hole, and the locking member (50) is arranged to pass through the through hole to fix the body (31) to the waterway assembly (10).

9. The pump mounting assembly of any one of claims 1-6, wherein, The noise reduction protection member (30) is configured as a silica gel member.

10. A water purifier characterized by comprising: The pump mounting assembly (100) as claimed in any one of claims 1-9. The pump mounting assembly (100) as claimed in any one of claims 1-9.

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