Mounting device for damping pump body and pump assembly applying same

Abstract

The utility model belongs to the technical field of water pumps, and particularly relates to a mounting device for damping a pump body and a pump assembly applying the same, the mounting device comprises a mounting seat and a damping sleeve, the mounting seat is provided with a first assembling groove, the damping sleeve is detachably arranged in the first assembling groove, and the damping sleeve is provided with a second assembling groove. The shock absorption sleeve comprises a sleeve body and a plurality of flexible shock absorption ribs, the sleeve body is provided with a second assembly groove, the flexible shock absorption ribs are arranged around the periphery of the sleeve body at intervals, and when the sleeve body is arranged in the first assembly groove, the outer end of each shock absorption rib abuts against the inner surface of the first assembly groove. And the damping sleeve is provided with the damping rib abutting against the inner surface of the first assembling groove, the damping rib can absorb vibration energy and reduce the vibration transmission rate, the stability of the pump body can be enhanced, noise can be reduced, and therefore the use experience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pumps, in particular to an installation device for pump body shock absorption and a pump component using the same. Background Art

[0002] In water purifiers, water dispensers, coffee machines and other equipment that require water supply, water pumps, as core components, undertake the key task of transporting water. However, traditional water pumps usually use a simple bracket structure when installed. Although this installation method is convenient, it is easy to generate vibration when the water pump is working due to factors such as water flow impact and motor operation. This vibration not only affects the stability and service life of the equipment, but also transmits through the equipment casing to generate noise, causing inconvenience to the user's daily life. Therefore, the development of a water pump installation device that can effectively reduce shock has become the key to solving this problem. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a mounting device for pump body shock absorption, thereby reducing the vibration and noise of the water pump when it is working by optimizing the mounting structure of the water pump.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A mounting device for pump body shock absorption includes a mounting seat and a shock absorbing sleeve, wherein the mounting seat is provided with a first assembly groove, and the shock absorbing sleeve is detachably mounted in the first assembly groove. The mounting device includes a sleeve body provided with a second assembly groove, and a plurality of flexible shock absorbing ribs spaced around the periphery of the sleeve body, wherein the outer end of each shock absorbing rib abuts against the inner surface of the first assembly groove.

[0006] Furthermore, the shock absorbing ribs extend along the axial direction of the shock absorbing sleeve to opposite ends of the shock absorbing sleeve.

[0007] Furthermore, the sleeve body includes a first sleeve and a second sleeve which are coaxially arranged, and the inner diameter of the first sleeve is larger than the inner diameter of the second sleeve, so that a first step extending inwardly is formed at the connection between the first sleeve and the second sleeve in the second assembly groove.

[0008] Furthermore, the outer diameter of the first sleeve is greater than the outer diameter of the second sleeve, so that a second step is formed at the periphery of the shock-absorbing sleeve at a position corresponding to the first step.

[0009] Furthermore, the shock-absorbing sleeve is made of an integrated flexible material.

[0010] Furthermore, the shock-absorbing sleeve is made of silicone.

[0011] Furthermore, one end of the first assembly groove is provided with a circle of radially inwardly extending retaining edge, and the end surface of the shock-absorbing sleeve abuts against the inner side of the retaining edge.

[0012] Furthermore, the mounting seat includes a fixing sleeve provided with the first assembly groove, and a bracket supported on the bottom of the fixing sleeve.

[0013] The utility model also provides a pump assembly using the above-mentioned installation device, which comprises a pump body and the above-mentioned installation device, and the pump body can be detachably inserted into the second assembly groove.

[0014] Compared with the prior art, the mounting seat of the utility model is provided with a shock-absorbing sleeve, and the shock-absorbing sleeve is provided with shock-absorbing ribs abutting against the inner surface of the first assembly groove. The shock-absorbing ribs can not only absorb vibration energy and reduce the vibration transmission rate, but also enhance the stability of the pump body and reduce noise, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 and Figure 2 A perspective view of the installation device and pump assembly;

[0016] Figure 3 is an exploded view of the pump assembly;

[0017] Figure 4 is a cross-sectional view of the pump assembly of embodiment 1;

[0018] Figure 5 and Figure 6 A three-dimensional diagram of a shock-absorbing sleeve;

[0019] Figure 7 It is a cross-sectional view of the pump assembly of the second embodiment. DETAILED DESCRIPTION

[0020] A preferred specific implementation of the present utility model is described below in conjunction with the accompanying drawings.

[0021] Embodiment 1:

[0022] See also Figures 1 to 4 The present embodiment provides an installation device for pump body shock absorption and a pump assembly using the same, the pump assembly comprising a pump body 3 and an installation device for installing the pump body 3, the installation device comprising a mounting seat 1 and a shock absorbing sleeve 2, the mounting seat 1 being provided with a first assembly groove 11, the shock absorbing sleeve 2 being detachably mounted in the first assembly groove 11, comprising a sleeve body 21 being provided with a second assembly groove 211, and a plurality of flexible shock absorbing ribs 22 being spaced around the periphery of the sleeve body 21, when the sleeve body 21 is mounted in the first assembly groove 11, the outer end of each of the shock absorbing ribs 22 abuts against the inner surface of the first assembly groove 11, and the pump body 3 is detachably inserted into the second assembly groove 211.

[0023] See also Figure 3 The shock absorbing ribs 22 extend along the axial direction of the shock absorbing sleeve 2 to the opposite ends of the shock absorbing sleeve 2. The above arrangement can further improve the shock absorbing effect.

[0024] See also Figure 4 The cross section of the first assembly groove 11 is circular, and a plurality of shock-absorbing ribs 22 form an arc structure adapted to the inner surface of the first assembly groove 11 .

[0025] See also Figure 5 and Figure 6 The sleeve body 21 includes a first sleeve 212 and a second sleeve 213 arranged coaxially, the inner diameter of the first sleeve 212 is larger than the inner diameter of the second sleeve 213, so as to form a first step 214 extending inwardly at the junction of the first sleeve 212 and the second sleeve 213 in the second assembly groove 211, wherein the outer diameter of the first sleeve 212 is larger than the outer diameter of the second sleeve 213, so as to form a second step 215 located at the periphery of the shock-absorbing sleeve 2 at a position corresponding to the first step (214). The first step 214 can limit the pump body 3 to prevent the pump body 3 from falling out, and the second step 215 is provided to facilitate the user to grasp and remove the shock-absorbing sleeve 2 from the pump body 3.

[0026] The shock-absorbing sleeve 2 is made of an integrated flexible material, in particular, is made of silicone material.

[0027] See also Figure 2 One end of the first assembly groove 11 is provided with a circle of radially inwardly extending retaining edge 12, and the end surface of the shock-absorbing sleeve 2 abuts against the inner side of the retaining edge 12, and the retaining edge 12 can prevent the pump body 3 and the shock-absorbing sleeve 2 from falling out.

[0028] See also Figure 3 The mounting seat 1 includes a fixing sleeve 13 provided with the first assembly groove 11 , and a bracket 14 supported at the bottom of the fixing sleeve 13 .

[0029] Compared with the prior art, the installation device of the utility model is provided with a shock-absorbing sleeve 2 in the mounting seat 1, and the shock-absorbing sleeve 2 is arranged between the pump body 3 and the mounting seat 1, and the shock-absorbing ribs 22 provided therein are in contact with the inner surface of the first assembly groove 11, and the shock-absorbing ribs 22 are made of flexible material and have a certain elasticity. When the pump body 3 vibrates, they can effectively absorb and disperse the vibration energy, and through their elastic deformation, the shock-absorbing ribs 22 can convert the vibration energy into heat energy or other forms of energy, thereby reducing the transmission of vibration to the external environment, thereby reducing noise, and at the same time, the interval-arranged shock-absorbing ribs 22 can form a damping layer, which can reduce the transmission rate of the vibration of the pump body 3 to the mounting seat 1 or the surrounding environment, and reduce the impact of vibration on the equipment itself and the surrounding environment. In addition, the interval-arranged arrangement of the shock-absorbing ribs 22 can also enhance the stability of the pump body 3, and they can provide a certain support and buffering effect like a spring when the pump body 3 is impacted or vibrated by external force, thereby protecting the pump body 3 from damage.

[0030] In summary, the shock absorbing ribs 22 can not only absorb vibration energy and reduce vibration transmission rate, but also enhance the stability of the pump body 3 and reduce noise, thereby improving the user experience.

[0031] Embodiment 2:

[0032] Referring to the figure, the difference between this embodiment and embodiment one lies in the connection method between the shock-absorbing rib 22 and the first assembly groove 11. The shock-absorbing sleeve 2 of this embodiment also includes a buffer sleeve 23 arranged around the outer periphery of the shock-absorbing rib 22. The outer end of the shock-absorbing rib 22 is connected to the inner surface of the buffer sleeve 23. The outer surface of the buffer sleeve 23 abuts against the inner surface of the first assembly groove 11. By providing an extra layer of buffer sleeve 23, the transmission of vibration to the external environment can be further reduced, and the vibration energy can be effectively absorbed, thereby further achieving noise reduction, and the pump body 3 can also be further protected to avoid damage to the pump body 3 in the event of a collision.

[0033] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A mounting device for pump body shock absorption, characterized in that: The invention comprises a mounting seat (1) and a shock-absorbing sleeve (2), wherein the mounting seat (1) is provided with a first assembly groove (11), and the shock-absorbing sleeve (2) is detachably mounted in the first assembly groove (11), and comprises a sleeve body (21) provided with a second assembly groove (211), and a plurality of flexible shock-absorbing ribs (22) arranged at intervals around the outer periphery of the sleeve body (21), wherein the outer end of each shock-absorbing rib (22) abuts against the inner surface of the first assembly groove (11).

2. The mounting device according to claim 1, characterized in that: The shock absorbing ribs (22) extend along the axial direction of the shock absorbing sleeve (2) to the opposite ends of the shock absorbing sleeve (2).

3. The mounting device according to claim 1, characterized in that: The sleeve body (21) comprises a first sleeve (212) and a second sleeve (213) which are coaxially arranged, wherein the inner diameter of the first sleeve (212) is larger than the inner diameter of the second sleeve (213), so as to form a first step (214) extending inwardly at the connection between the first sleeve and the second sleeve in the second assembly groove (211).

4. The mounting device according to claim 3, characterized in that: The outer diameter of the first sleeve (212) is greater than the outer diameter of the second sleeve (213), so as to form a second step (215) located on the periphery of the shock-absorbing sleeve (2) at a position corresponding to the first step (214).

5. The mounting device according to claim 1, characterized in that: The shock-absorbing sleeve (2) further comprises a buffer sleeve (23) arranged around the outer periphery of the shock-absorbing rib (22); the outer end of the shock-absorbing rib (22) is connected to the inner surface of the buffer sleeve (23); and the outer surface of the buffer sleeve (23) abuts against the inner surface of the first assembly groove (11).

6. The mounting device according to claim 1, characterized in that: The shock-absorbing sleeve (2) is made of an integral flexible material.

7. The mounting device according to claim 6, characterized in that: The shock-absorbing sleeve (2) is made of silica gel.

8. The mounting device according to claim 1, characterized in that: One end of the first assembly groove (11) is provided with a retaining edge (12) extending radially inward, and the end surface of the shock-absorbing sleeve (2) abuts against the inner side of the retaining edge (12).

9. The mounting device according to claim 8, characterized in that: The mounting seat (1) comprises a fixing sleeve (13) provided with the first assembly groove (11), and a bracket (14) supported on the bottom of the fixing sleeve (13).

10. A pump assembly, characterized in that include: Pump body (3); According to the installation device described in any one of claims 1 to 9, the pump body (3) can be detachably inserted into the second assembly groove (211).

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