CN219433897U - Household appliance heat exchanger shell - Google Patents
Household appliance heat exchanger shell Download PDFInfo
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- CN219433897U CN219433897U CN202223289581.4U CN202223289581U CN219433897U CN 219433897 U CN219433897 U CN 219433897U CN 202223289581 U CN202223289581 U CN 202223289581U CN 219433897 U CN219433897 U CN 219433897U
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- plate
- end cover
- heat exchanger
- household appliance
- exchanger shell
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the technical field of heat exchangers, and particularly relates to a household appliance heat exchanger shell which comprises a main body. The end cover plate is slidably arranged at one end of the main body and then the limiting frame is pushed, the extrusion pad is pushed to the position between the main body and the end cover plate to fill gaps to form sealing, the elastic clamping strips are driven to be clamped and connected to the inside of the limiting clamping grooves to form limiting, the spiral ejector rod is rotated to drive the top plate to be clamped and connected to the elastic clamping strips to push the top plate outwards to prevent looseness, the structure is simple to operate, the main body is convenient to assemble and operate, the working efficiency is improved, meanwhile, the internal elements can be overhauled conveniently, and the practical performance is improved; after the storage box is fixed at the lower end of the ring frame through the side plate, the sleeve plate is arranged at the outer side of the pipeline of the end cover plate, impurities in water can be filtered through the filter plate and downwards guided, and then the poking plate can be slightly propped open to form a gap when the impurities slide downwards, and finally the storage box is stored in the storage box so as to be convenient for subsequent cleaning and use.
Description
Technical Field
The utility model belongs to the technical field of heat exchangers, and particularly relates to a household appliance heat exchanger shell.
Background
The heat exchanger is energy-saving equipment for realizing heat transfer between two or more fluids with different temperatures, and is one of main equipment for transferring heat from fluid with higher temperature to fluid with lower temperature, so that the temperature of the fluid reaches the index specified by the flow to meet the requirements of process conditions and improving the energy utilization rate; with the development of technology, heat exchangers are widely used, and many families can heat through the heat exchangers and heat domestic water;
the prior household heat exchanger has the following defects in use:
1. when the device is used, the shell and the body are fixed through welding, and when the internal element fails, the internal element is difficult to directly disassemble for maintenance treatment, so that the internal element needs to be replaced for continuous use, and great waste is caused;
2. when domestic water is heated by the heat exchanger used at present, the heat exchanger is accumulated in equipment because the water contains more tiny impurities, so that the subsequent use effect is difficult to clean.
Disclosure of Invention
The utility model aims to provide a household appliance heat exchanger shell, which solves the problems in the prior art and has the characteristics of convenient assembly and disassembly for overhauling and effectively preventing sundries from entering the inside.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a household appliance heat exchanger shell, includes the main part, the one end of main part is provided with the end cover board that can conveniently install and remove, the outside of end cover board is provided with the ring frame that can prevent impurity entering inside in the water, the inside of ring frame is provided with the filter plate that is used for blockking impurity in the water and downwardly directed, the lower extreme of ring frame is provided with the receiver that is used for accomodating impurity, the outside of end cover board is provided with the spacing that is used for being connected main part and end cover board, the outside of spacing is provided with the even frame plate that is used for the centre gripping main part, the inboard of even frame plate is provided with and is used for filling the gap and forms sealed extrusion pad, the inside of spacing is provided with the roof that is used for controlling spacing installation steady state.
As a preferred technical scheme of the household appliance heat exchanger shell, the outer side of one end of the end cover plate is provided with the elastic clamping strip used for being connected with the limiting frame, and the inner side of the limiting frame is provided with the limiting clamping groove used for being in clamping connection with the elastic clamping strip.
As a preferable technical scheme of the household appliance heat exchanger shell, the outer side of the top plate is provided with the convex plate used for being connected with the limiting frame, and the inner side of the limiting frame is also provided with the sliding cavity used for sliding connection of the top plate and the convex plate.
As a preferable technical scheme of the household appliance heat exchanger shell, a spiral ejector rod for driving the top plate to move forwards and backwards is arranged in one side of the limiting frame, and sleeve plates for connecting with pipelines outside the end cover plates are arranged at two ends of the ring frame.
As a preferable technical scheme of the household appliance heat exchanger shell, the lower end of the ring frame is provided with a side plate for fixing the storage box.
As a preferable technical scheme of the household appliance heat exchanger shell, a poking plate for propping against a filter plate is arranged on the inner side of one end of the ring frame.
Compared with the prior art, the utility model has the beneficial effects that:
the end cover plate is slidably arranged at one end of the main body and then the limiting frame is pushed, the extrusion pad is pushed to the position between the main body and the end cover plate to fill gaps to form sealing, the elastic clamping strips are driven to be clamped and connected to the inside of the limiting clamping grooves to form limiting, the spiral ejector rod is rotated to drive the top plate to be clamped and connected to the elastic clamping strips to push the top plate outwards to prevent looseness, the operation is simple, the main body can be conveniently operated through the structure, the working efficiency is improved, meanwhile, the internal elements can be conveniently overhauled, and the practicability is improved;
after the storage box is fixed at the lower end of the ring frame through the side plate, the sleeve plate is arranged at the outer side of the pipeline of the end cover plate, impurities in water can be filtered through the filter plate and downwards guided, and then the poking plate can be slightly propped open to form a gap when the impurities slide downwards, and finally the storage box is stored in the storage box so as to be convenient for subsequent cleaning and use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present utility model;
FIG. 2 is a schematic view of the connection portion between the end cap plate and the main body in the present utility model;
FIG. 3 is a schematic view of the connection part of the limiting frame and the end cover plate in the present utility model;
FIG. 4 is a schematic view of a portion of a side of an end cap plate according to the present utility model;
FIG. 5 is a schematic view of the connection part of the ring frame and the end cover plate in the present utility model;
in the figure: 1. a main body; 2. an end cover plate; 3. a ring frame; 4. a filter plate; 5. a storage box; 6. a limiting frame; 7. a connecting plate; 8. a squeeze pad; 9. a top plate; 10. an elastic clamping strip; 11. a limit clamping groove; 12. a convex plate; 13. a sliding cavity; 14. a spiral ejector rod; 15. a sleeve plate; 16. a side plate; 17. and (3) a poking plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a household appliance heat exchanger shell, including main part 1, the one end of main part 1 is provided with the end cover board 2 that can conveniently install and remove, the outside of end cover board 2 is provided with can prevent impurity entering inside ring frame 3 in the water, the inside of ring frame 3 is provided with and is used for blockking impurity in the water and downwardly directed filter plate 4, the lower extreme of ring frame 3 is provided with receiver 5 that is used for accomodating impurity, the outside of end cover board 2 is provided with the spacing 6 that is used for being connected main part 1 and end cover board 2, the outside of spacing 6 is provided with the even frame plate 7 that is used for centre gripping main part 1, the inboard of even frame plate 7 is provided with and is used for filling the gap and form sealed extrusion pad 8, the inside of spacing 6 is provided with the roof 9 that is used for controlling spacing 6 installation steady state, extrusion pad 8 can inwards shrink under the exogenic action in this embodiment, and then form reverse effort and pack outside gap and form sealedly.
Specifically, an elastic clamping strip 10 for connecting with the limiting frame 6 is arranged at the outer side of one end of the end cover plate 2, a limiting clamping groove 11 for clamping and connecting with the elastic clamping strip 10 is formed at the inner side of the limiting frame 6, and a conical opening structure is formed at the outer side of one end of the elastic clamping strip 10 in the embodiment.
Specifically, the outside of roof 9 is provided with the flange 12 that is used for being connected with spacing 6, and the slide chamber 13 that is used for roof 9 and flange 12 sliding connection has still been seted up to the inboard of spacing 6, and the flange 12 still is used for preventing roof 9 to take place the slippage in this embodiment.
Specifically, a spiral ejector rod 14 for driving the top plate 9 to move forwards and backwards is arranged in one side of the limiting frame 6, and sleeve plates 15 for being connected with the outer side pipeline of the end cover plate 2 are arranged at two ends of the ring frame 3.
Specifically, the lower end of the ring frame 3 is provided with a side plate 16 for fixing the storage box 5, and in this embodiment, the outer side of the upper end of the storage box 5 is provided with a protruding arc plate structure for propping against the lower end surface of the ring frame 3.
Specifically, a pulling plate 17 for supporting the filter plate 4 is provided on the inner side of one end of the ring frame 3.
The working principle and the using flow of the utility model are as follows: according to the utility model, the end cover plate 2 is slidably arranged in one end of the main body 1 and then the limiting frame 6 is pushed, so that the extrusion pad 8 arranged at the inner side of the connecting frame plate 7 at the upper end of the limiting frame 6 is pushed between the main body 1 and the end cover plate 2 to fill gaps to form sealing, the elastic clamping strip 10 arranged at the position, close to the outer side, of the end cover plate 2 is driven to be clamped and connected in the limiting clamping groove 11 at one side of the limiting frame 6 to form limiting, and then the spiral ejector rod 14 arranged in one end of the limiting frame 6 is rotated, the front end position of the top plate 9 arranged at one side of the limiting frame 6 is driven to be clamped and connected with the elastic clamping strip 10 to push the elastic clamping strip outwards to prevent loosening, the main body 1 can be conveniently operated through the structure, the working efficiency is improved, and meanwhile, the internal elements can be conveniently overhauled to improve the practical performance; after the storage box 5 is fixed at the lower end of the ring frame 3 through the side plates 16 arranged at the two sides of the lower end of the ring frame 3, the sleeve plate 15 arranged at one end of the ring frame 3 is arranged at the outer side of the pipeline of the end cover plate 2, impurities in water can be filtered through the filter plate 4 arranged inside the ring frame 3 at the moment, the impurities are guided downwards by utilizing the inclined structure of the filter plate 4, and further the poking plate 17 arranged at the inner side of one end of the ring frame 3 can be slightly jacked to form a gap when the impurities slide downwards, and finally the storage box is stored in the storage box 5 so as to be convenient for subsequent cleaning and use.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A household appliance heat exchanger shell, characterized in that: including main part (1), the one end of main part (1) is provided with end cover board (2) that can conveniently install and remove, the outside of end cover board (2) is provided with can prevent impurity entering inside ring frame (3) in the water, the inside of ring frame (3) is provided with and is used for blockking impurity in the water and filter plate (4) of downwardly directed, the lower extreme of ring frame (3) is provided with receiver (5) that are used for accomodating impurity, the outside of end cover board (2) is provided with spacing (6) that are used for connecting main part (1) and end cover board (2), the outside of spacing (6) is provided with link frame board (7) that are used for centre gripping main part (1), the inboard of link frame board (7) is provided with and is used for filling the gap and forms sealed extrusion pad (8), the inside of spacing (6) is provided with roof (9) that are used for controlling spacing (6) installation steady state.
2. A household appliance heat exchanger shell as claimed in claim 1, wherein: an elastic clamping strip (10) used for being connected with the limiting frame (6) is arranged on the outer side of one end of the end cover plate (2), and a limiting clamping groove (11) used for being connected with the elastic clamping strip (10) in a clamping mode is formed in the inner side of the limiting frame (6).
3. A household appliance heat exchanger shell as claimed in claim 1, wherein: the outside of roof (9) is provided with protruding board (12) that are used for being connected with spacing (6), the smooth chamber (13) that are used for roof (9) and protruding board (12) sliding connection have still been seted up to the inboard of spacing (6).
4. A household appliance heat exchanger shell as claimed in claim 1, wherein: one side of the limiting frame (6) is internally provided with a spiral ejector rod (14) for driving the top plate (9) to move forwards and backwards, and two ends of the ring frame (3) are provided with sleeve plates (15) for being connected with pipelines outside the end cover plate (2).
5. A household appliance heat exchanger shell as claimed in claim 1, wherein: the lower end of the ring frame (3) is provided with a side plate (16) for fixing the storage box (5).
6. A household appliance heat exchanger shell as claimed in claim 1, wherein: a poking plate (17) for propping against the filter plate (4) is arranged on the inner side of one end of the ring frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289581.4U CN219433897U (en) | 2022-12-08 | 2022-12-08 | Household appliance heat exchanger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289581.4U CN219433897U (en) | 2022-12-08 | 2022-12-08 | Household appliance heat exchanger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219433897U true CN219433897U (en) | 2023-07-28 |
Family
ID=87334867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223289581.4U Active CN219433897U (en) | 2022-12-08 | 2022-12-08 | Household appliance heat exchanger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219433897U (en) |
-
2022
- 2022-12-08 CN CN202223289581.4U patent/CN219433897U/en active Active
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