CN210810293U - Damping device inside water heater - Google Patents
Damping device inside water heater Download PDFInfo
- Publication number
- CN210810293U CN210810293U CN201921309932.9U CN201921309932U CN210810293U CN 210810293 U CN210810293 U CN 210810293U CN 201921309932 U CN201921309932 U CN 201921309932U CN 210810293 U CN210810293 U CN 210810293U
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- water heater
- sleeve
- damping
- damping component
- water pump
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- Expired - Fee Related
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Abstract
The utility model discloses a damping device in a water heater, which comprises a water heater shell, a water pump, a first damping component and a second damping component, wherein the water pump is fixed on the inner wall of the bottom of the water heater shell through screws, the first damping component is installed on the water pump, and the first damping component and the second damping component are both arranged in the water heater shell; the first damping component comprises a first annular sleeve, the first annular sleeve is sleeved outside the water pump, two ends of the water pump corresponding to two sides are symmetrically provided with a buffer rod, two supporting rods are symmetrically arranged on the other two sides of the first annular sleeve, a second annular sleeve is arranged at the other end of each supporting rod, the outer sides of the two second annular sleeves are correspondingly abutted and contacted with two side walls of the shell of the water heater, and the shell of the water heater is symmetrically provided with a second damping component on the same two side surfaces of the shell of the water heater on which the buffer rods are arranged; the utility model discloses, be favorable to shock attenuation and buffering, reduce the noise of water pump during operation.
Description
Technical Field
The utility model relates to an inside damping device field of water heater specifically is an inside damping device of water heater.
Background
The water heating blanket is a new generation water circulation heating type electric blanket, is an upgrading and updating product of a common electric blanket, has the advantages of safety, and has certain promotion effects of improving sleep quality and eliminating fatigue. The machine to current hot blanket does not have the damping device inside, has following defect: when the water pump works, vibration is generated, and noise pollution is caused; in view of these drawbacks, it is necessary to design a damping device inside a water heater.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside damping device of water heater is favorable to shock attenuation and buffering, reduces the noise of water pump during operation.
The purpose of the utility model can be realized by the following technical scheme:
a damping device in a water heater comprises a water heater shell, a water pump, a first damping component and a second damping component, wherein the water pump is fixed on the inner wall of the bottom of the water heater shell through screws, the first damping component is mounted on the water pump, and the first damping component and the second damping component are both arranged in the water heater shell;
the first damping component comprises a first annular sleeve, the first annular sleeve is sleeved outside the water pump, two ends of the water pump corresponding to two sides are symmetrically provided with a buffer rod, two supporting rods are symmetrically arranged on the other two sides of the first annular sleeve, a second annular sleeve is arranged at the other end of each supporting rod, the outer sides of the two second annular sleeves are correspondingly abutted and contacted with two side walls of the shell of the water heater, and the shell of the water heater is symmetrically provided with a second damping component on the same two side surfaces of the shell of the water heater on which the buffer rods are arranged;
the second damping component comprises a first reset spring and a cylindrical sleeve, a fixing groove is formed in one side of the water heater shell, clamping strips are symmetrically installed at the top and the bottom of two ends of the fixing groove, the cylindrical sleeve is sleeved outside one end of a guide pillar, a first reset spring is sleeved outside the guide pillar, one end of the first reset spring is perpendicularly connected with the side wall of the water heater shell, the other end of the first reset spring is connected with one side of the cylindrical sleeve, two ends of the outer side of the cylindrical sleeve are correspondingly connected with two sides of the fixing groove through a second reset spring, and the end of the second reset spring is clamped between the two clamping strips on the corresponding side.
As a further aspect of the present invention: the buffer rod is composed of a conical round table, a cylinder, a protective sleeve a and a protective sleeve b, the bottom of the conical round table is connected with the side face of the first annular sleeve into a whole, the top of the conical round table is connected with one end of the cylinder into a whole, the outer side of the cylinder is respectively sleeved with the protective sleeve a and the protective sleeve b, and the other end of the cylinder is abutted to the side wall of the shell of the water heater.
As a further aspect of the present invention: the supporting rod, the first annular sleeve, the buffer rod and the second annular sleeve are all silica gel material components.
As a further aspect of the present invention: the end of the cylindrical sleeve, far away from the first return spring, is positioned in the fixing groove.
The utility model has the advantages that: when the water pump works, vibration is generated to drive the supporting rod, the buffer rod and the second annular sleeve on the first annular sleeve on the water pump to vibrate, because the outer side of the second annular sleeve is correspondingly abutted against and contacted with two side walls of the shell of the water heater, the other end of the cylinder is abutted against and contacted with the side wall of the shell of the water heater, the supporting rod, the first annular sleeve, the buffer rod and the second annular sleeve are all silica gel material components, the buffering deformation is facilitated, the shock absorption effect is achieved, the noise is reduced, meanwhile, because one end of the first reset spring and one end of the guide pillar are both vertically connected with the side wall of the shell of the water heater, the cylindrical sleeve is driven by the vibration of the water pump to slide on the guide pillar, the first reset spring is compressed, the buffering effect is achieved due to the elastic effect of the first reset spring, meanwhile, the cylindrical sleeve is fixed in the fixed groove through the second reset, reduce the noise during operation.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the internal structure of the housing of the water heater of the present invention;
FIG. 2 is a schematic view of the whole structure of the present invention;
fig. 3 is a front view of the structure of fig. 2 according to the present invention;
FIG. 4 is a right side view of the structure of FIG. 2 in accordance with the present invention;
in the figure: 1. a water heater housing; 2. a water pump; 3. a first dampening member; 31. a support bar; 32. a first annular sleeve; 33. a buffer rod; 34. a second annular sleeve; 4. a second dampening member; 41. fixing grooves; 42. a first return spring; 43. a guide post; 44. a second return spring; 45. clamping the strip; 46. a cylindrical sleeve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a damping device inside a water heater comprises a water heater shell 1, a water pump 2, a first damping component 3 and a second damping component 4, wherein the water pump 2 is fixed on the inner wall of the bottom of the water heater shell 1 through screws, the first damping component 3 is installed on the water pump 2, and the first damping component 3 and the second damping component 4 are both arranged inside the water heater shell 1;
the first damping component 3 comprises a first annular sleeve 32, the first annular sleeve 32 is sleeved on the outer side of the water pump 2, two buffer rods 33 are symmetrically arranged at two ends of the water pump 2 corresponding to two sides, two support rods 31 are symmetrically arranged at two other sides of the first annular sleeve 32, a second annular sleeve 34 is arranged at the other end of each support rod 31, the outer sides of the two second annular sleeves 34 are correspondingly abutted and contacted with two side walls of the water heater shell 1, and two second damping components 4 are symmetrically arranged on two same side surfaces of the water heater shell 1, which are provided with the buffer rods 33;
the buffer rod 33 is composed of a conical round table, a cylinder, a protective sleeve a and a protective sleeve b, the bottom of the conical round table is connected with the side face of the first annular sleeve 32 into a whole, the top of the conical round table is connected with one end of the cylinder into a whole, the protective sleeve a and the protective sleeve b are respectively sleeved on the outer side of the cylinder, the other end of the cylinder is in abutting contact with the side wall of the water heater shell 1, and the support rod 31, the first annular sleeve 32, the buffer rod 33 and the second annular sleeve 34 are all silica gel material components and are beneficial to buffer deformation;
the second damping component 4 comprises a first reset spring 42 and a cylindrical sleeve 46, a fixing groove 41 is formed in one side of the water heater shell 1, clamping strips 45 are symmetrically installed at the top and the bottom of two ends of the fixing groove 41, the cylindrical sleeve 46 is sleeved outside one end of a guide pillar 43, the first reset spring 42 is sleeved outside the guide pillar 43, one end of the first reset spring 42 and one end of the guide pillar 43 are both vertically connected with the side wall of the water heater shell 1, the other end of the first reset spring 42 is connected with one side of the cylindrical sleeve 46, two ends of the outer side of the cylindrical sleeve 46 are both correspondingly connected with two sides of the fixing groove 41 through a second reset spring 44, and the end of the second reset spring 44 is clamped between the two clamping strips 45 on the corresponding side, so that the cylindrical sleeve 46 and the second reset spring;
wherein the end of the cylindrical sleeve 46 remote from the first return spring 42 is located in the fixation groove 41.
The utility model discloses a theory of operation: when the water pump 2 works, vibration is generated to drive the support rod 31, the buffer rod 33 and the second annular sleeve 34 on the first annular sleeve 32 on the water pump 2 to vibrate, because the outer side of the second annular sleeve 34 is correspondingly abutted against and contacted with two side walls of the water heater shell 1, the other end of the cylinder is abutted against and contacted with the side wall of the water heater shell 1, the support rod 31, the first annular sleeve 32, the buffer rod 33 and the second annular sleeve 34 are all silica gel material components, the buffering deformation is facilitated, the shock absorption effect is achieved, the noise is reduced, meanwhile, because one end of the first return spring 42 and one end of the guide pillar 43 are both vertically connected with the side wall of the water heater shell 1, the cylindrical sleeve 46 is driven by the vibration of the water pump 2 to slide on the guide pillar 43 to compress the first return spring 42, the buffering effect is achieved due to the elastic action of the first return spring 42, and meanwhile, the cylindrical sleeve 46, when the cylindrical sleeve 46 is shaken left and right, the second return spring 44 plays a role in damping, and noise during operation is reduced.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The damping device in the water heater is characterized by comprising a water heater shell (1), a water pump (2), a first damping component (3) and a second damping component (4), wherein the water pump (2) is fixed on the inner wall of the bottom of the water heater shell (1) through screws, the first damping component (3) is installed on the water pump (2), and the first damping component (3) and the second damping component (4) are both arranged in the water heater shell (1);
the first damping component (3) comprises a first annular sleeve (32), the first annular sleeve (32) is sleeved on the outer side of the water pump (2), two buffer rods (33) are symmetrically arranged at two ends of the water pump (2) corresponding to two sides, one supporting rod (31) is symmetrically arranged at each of the other two sides of the first annular sleeve (32), a second annular sleeve (34) is arranged at the other end of each supporting rod (31), the outer sides of the two second annular sleeves (34) are correspondingly abutted against and contacted with two side walls of the water heater shell (1), and two second damping components (4) are symmetrically arranged on the same two side surfaces of the water heater shell (1) on which the buffer rods (33) are arranged;
the second damping assembly (4) comprising a first return spring (42) and a cylindrical sleeve (46), a fixing groove (41) is arranged on one side of the water heater shell (1), clamping strips (45) are symmetrically arranged at the top and the bottom of two ends of the fixing groove (41), the cylindrical sleeve (46) is sleeved outside one end of the guide post (43), the outer side of the guide post (43) is sleeved with a first return spring (42), one end of the first return spring (42) and one end of the guide post (43) are both vertically connected with the side wall of the water heater shell (1), the other end of the first return spring (42) is connected with one side of a cylindrical sleeve (46), the two ends of the outer side of the cylindrical sleeve (46) are correspondingly connected with the two sides of the fixed groove (41) through a second return spring (44), the end of the second return spring (44) is clamped between the two clamping strips (45) on the corresponding side.
2. The shock-absorbing device inside the water heater according to claim 1, wherein the buffer rod (33) is composed of a conical circular table, a cylinder, a protecting sleeve a and a protecting sleeve b, the bottom of the conical circular table is connected with the side of the first annular sleeve (32) into a whole, the top of the conical circular table is connected with one end of the cylinder into a whole, the protecting sleeve a and the protecting sleeve b are respectively sleeved outside the cylinder, and the other end of the cylinder is in contact with the side wall of the water heater shell (1).
3. A damping device inside a water heater according to claim 1, characterised in that the support rod (31), the first annular sleeve (32), the damping rod (33) and the second annular sleeve (34) are all made of a silicone material.
4. A damping device in a water heater according to claim 1, characterised in that the end of the cylindrical sleeve (46) remote from the first return spring (42) is located in the retaining groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309932.9U CN210810293U (en) | 2019-08-14 | 2019-08-14 | Damping device inside water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921309932.9U CN210810293U (en) | 2019-08-14 | 2019-08-14 | Damping device inside water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210810293U true CN210810293U (en) | 2020-06-23 |
Family
ID=71249917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921309932.9U Expired - Fee Related CN210810293U (en) | 2019-08-14 | 2019-08-14 | Damping device inside water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210810293U (en) |
-
2019
- 2019-08-14 CN CN201921309932.9U patent/CN210810293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |