CN217948549U - Connecting piece, condenser pipe and clothes treatment equipment - Google Patents
Connecting piece, condenser pipe and clothes treatment equipment Download PDFInfo
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- CN217948549U CN217948549U CN202122120848.6U CN202122120848U CN217948549U CN 217948549 U CN217948549 U CN 217948549U CN 202122120848 U CN202122120848 U CN 202122120848U CN 217948549 U CN217948549 U CN 217948549U
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- condenser pipe
- plate
- connecting piece
- fishplate bar
- connecting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model provides a connecting piece, condenser pipe and clothing treatment facility, the connecting piece includes fishplate bar and lower fishplate bar, the one end of fishplate bar and lower fishplate bar is passed through well fishplate bar and is connected, fishplate bar, lower fishplate bar and well fishplate bar form the connecting piece of U-shaped, the connecting piece sets up on the condenser pipe, be used for the fixed connection of condenser pipe and fan casing, or, the connecting piece is used for the fixed connection in condenser pipe and stoving wind channel. The utility model provides a connecting piece make with the integrative injection moulding of condenser pipe again after the punching press is buckled the shaping condenser pipe air outlet with realized the fixed connection between the metal between fan cover or the stoving wind channel, makeed the condenser pipe with the connection in fan cover or stoving wind channel is more firm, has improved the life of product greatly, this utility model discloses simple structure, reasonable in design has improved clothes treatment facility's assembly efficiency and drying efficiency, has still prolonged the life of equipment.
Description
Technical Field
The utility model relates to a laundry dries the clothing field, particularly, relates to a connecting piece, condenser pipe and clothing treatment facility.
Background
With the development of social economy, the clothes processing equipment with the drying function is popularized and used, and particularly in areas with high humidity, the clothes drying function of the clothes processing equipment with the drying function meets the requirement of people on clothes drying urgently.
Clothes drying equipment on the market at present generally comprises a heat pump type and a condensing type, the heat pump type drying is that a refrigerant is compressed by a heat pump to be pressurized and heated, the refrigerant is sent into a condenser to release heat, the condenser is connected with an air path in a clothes dryer to release dry air, the refrigerant enters a capillary tube from the condenser, the pressure and the temperature of the refrigerant are rapidly reduced, the refrigerant enters an evaporator, the evaporator is also connected with a drying air path to change damp hot air into dry cold air, the operation of the refrigerant is matched with the rolling of a roller in the clothes drying equipment, and a drying fan supplies air to realize the clothes drying effect, so that the clothes drying equipment has a good drying effect, but has higher equipment cost; the condensing type drying is that the heater heats air to change the air into dry hot air, the dry hot air is sent into a roller in the clothes drying equipment, the wet hot air is formed after the clothes are dried, the wet hot air is led into the condensing pipe to become dry cold air, the dry cold air is sent to the heater for heating and is sent into the roller under the action of the fan, the moisture of the clothes is continuously discharged in the circulating mode, and the purpose of drying the clothes is achieved.
The drying structure in the existing condensing type clothes treatment equipment generally comprises a condenser pipe, a fan, a drying air channel and a heater arranged in the drying air channel, wherein an air inlet of the condenser pipe is connected with an air outlet of a roller, an air outlet of the condenser pipe is connected with a fan cover, under some conditions, the fan cover and the drying air channel are integrally arranged, and an air outlet of the condenser pipe is directly connected with the drying air channel.
In view of this, the present application is specifically made.
SUMMERY OF THE UTILITY MODEL
The utility model provides an among the prior art, the working of plastics appear insecure, sealed harmfully when being connected with the metalwork easily, seriously influence the assembly efficiency or the drying efficiency of product.
The utility model discloses a connecting piece, including top connection board and lower fishplate bar, the one end of top connection board and lower fishplate bar is passed through well fishplate bar and is connected, top connection board, lower fishplate bar and well fishplate bar form the connecting piece of U-shaped, the connecting piece sets up on the condenser pipe, be used for the fixed connection of condenser pipe and fan cover, or, the connecting piece is used for the fixed connection in condenser pipe and stoving wind channel.
This setting makes condenser pipe 1 with fan guard or stoving wind channel form the hard connection structure of standard between metal and the metal, are favorable to realizing its rapid Assembly, and the hard connection structure of standard is favorable to drying mechanism's sealing treatment, has improved the production efficiency of product and the drying efficiency of during operation greatly.
Furthermore, a second connecting hole is formed in the upper connecting plate, a third connecting hole is formed in the lower connecting plate, and the second connecting hole and the third connecting hole are coaxially arranged.
This arrangement is used to achieve a secure connection between the upper plate 201, the lower plate 202 and the condensation duct 1.
Furthermore, the free end of the lower connecting plate extends towards the upper connecting plate in an inclined mode, a folded edge is arranged at the end portion of the free end of the lower connecting plate, and the folded edge extends towards the direction far away from the upper connecting plate in an inclined mode.
This arrangement can form the contraction structure that lower fishplate bar 202 gradually gets close to upper fishplate bar 201, helps with the joint of connecting piece 2 on condenser pipe 1, strengthens the joint strength between connecting piece 2 and condenser pipe 1.
Furthermore, a tightening part extending towards the upper connecting plate is arranged at the joint of the free end of the lower connecting plate and the folded edge.
The fastening portion 2025 is used to fasten the connector 2 to the condensation duct 1, and the fastening portion 2025 can further enhance the connection strength between the connector 2 and the condensation duct 1.
Furthermore, cavities are arranged on two sides of the folded edge, the cavities are arranged on one surface far away from the upper connecting plate, and the cavities are recessed towards the direction of the upper connecting plate.
The cavity 2022 can effectively reinforce the strength of the flange 2021, and when the connecting member 2 and the condenser tube 1 are integrally injection-molded, a part of injection-molded material enters the cavity 2022 to integrally connect the connecting member 2 and the condenser tube 1, thereby further reinforcing the connection strength of the connecting member 2 and the condenser tube 1.
Furthermore, a notch groove is further formed in the connecting piece, penetrates through the middle connecting plate, and partially penetrates through the upper connecting plate and the lower connecting plate which are connected with the middle connecting plate.
The gap groove 204 keeps a certain distance between the bottom of the gap on the upper connecting plate 201 and the second connecting hole 2011, and the gap groove 204 keeps a certain distance between the bottom of the gap on the lower connecting plate 202 and the third connecting hole 2023, so that the material consumption can be reduced while the connecting strength of the connecting piece 2 is ensured, and meanwhile, the gap groove 204 is also used for accommodating irregular deformation of the condensation pipe 1 and is favorable for the arrangement of an injection mold.
The utility model also discloses a condenser pipe, the condenser pipe includes as above the connecting piece.
The advantages of the condenser tube over the prior art are the same as the connector, and are not described in detail here.
Furthermore, the condensation pipe comprises an air outlet, a plurality of connecting lugs extending outwards are arranged on the circumference of the air outlet, and the connecting piece is fixedly arranged on the connecting lugs.
The arrangement of the engaging lug 102 makes it possible to achieve a fixed connection of the condensation duct 1 to the fan guard or drying air duct with the greatest possible saving of material.
Furthermore, the end part of the connecting lug is provided with a convex part, and the convex part is used for fixedly arranging the connecting piece.
During injection molding, the connecting lug 102 is relatively thin, and the end part of the connecting lug is usually lower than the air outlet 101, which is not beneficial to the fixed connection between the condensation pipe 1 and the fan cover or the drying air duct, and the arrangement of the convex part 103 helps to improve the problems, so that the connection between the connecting part 2 and the fan cover or the drying air duct is simpler and more convenient.
The utility model also discloses a clothing treatment facility, clothing treatment facility includes as above the connecting piece.
The advantages of the laundry treating apparatus over the prior art are the same as the connector and/or the condensation duct, which are not described in detail herein.
Compared with the prior art, connecting piece, condenser pipe and clothing treatment facility have following advantage: the utility model discloses a setting of connecting piece makes the condenser pipe air outlet with fan casing or stoving wind channel are more inseparable when connecting, have improved the assembly efficiency and the drying efficiency of product greatly, pass through simultaneously the connecting piece with the integrative injection moulding of condenser pipe, greatly reduced connect the possibility that the position warp on the condenser pipe, make the condenser pipe air outlet with realized the fixed connection between the metal between fan casing or the stoving wind channel, make the condenser pipe with the connection in fan casing or stoving wind channel is more firm, has improved the life of product greatly, this utility model discloses simple structure, reasonable in design has improved the assembly efficiency and the drying efficiency of clothing treatment facility, has still prolonged the life of equipment.
Drawings
Fig. 1 is a top view of a connecting member according to embodiment 1 of the present invention, with an upper plate facing upward;
fig. 2 is a top view of the connecting member according to embodiment 1 of the present invention with the lower connecting plate facing upward;
fig. 3 is a side view of a connecting member according to embodiment 1 of the present invention;
fig. 4 is a schematic perspective view of a connecting member according to embodiment 1 of the present invention with a lower connecting plate facing upward;
fig. 5 is a schematic perspective view of another viewing angle when the lower connecting plate of the connecting member according to embodiment 1 of the present invention faces upward;
fig. 6 is a schematic structural view of a condensation pipe according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a condenser tube according to embodiment 2 of the present invention with a connecting member;
description of the reference numerals:
1. a condenser tube; 101. an air outlet; 102. connecting lugs; 103. a boss portion; 104. a first connection hole;
2. a connecting member; 201. an upper connecting plate; 2011. a second connection hole; 2012. chamfering; 202. a lower connecting plate;
2021. folding edges; 2022. a concave cavity; 2023. a third connection hole; 2024. a convex ring; 2025. a tightening section;
203. a middle connection plate; 204. a notch groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative and are not intended to be limiting.
The following describes a connecting member, a condenser tube and a clothes treating apparatus according to embodiments of the present invention with reference to the accompanying drawings.
Example 1
The embodiment provides a connecting piece, as shown in fig. 1-5, including top board 201 and lower board 202 that set up relatively, top board 201 and lower board 202's one end are passed through fishplate bar 203 and are connected, top board 201, lower board 202 and fishplate bar 203 form connecting piece 2 of U-shaped, connecting piece 2 sets up on condenser pipe 1, be used for condenser pipe 1 and fan guard or the fixed connection in stoving wind channel, and is concrete, this setting makes condenser pipe 1 with fan guard or stoving wind channel form the hard connection structure of standard between metal and the metal, is favorable to realizing its rapid Assembly, and the hard connection structure of standard is favorable to drying mechanism's sealing treatment, has improved the production efficiency of product and the drying efficiency of during operation greatly.
Specifically, be provided with second connecting hole 2011 on the upper connecting plate 201 lower connecting plate 202 is last to be provided with third connecting hole 2023, second connecting hole 2011 with third connecting hole 2023 sets up with the axle center for realize upper connecting plate 201, lower connecting plate 202 with fastening connection between condenser pipe 1.
In this embodiment, the free end of the lower connecting plate 202 extends obliquely towards the upper connecting plate 201, and a folded edge 2021 is disposed at the end of the free end of the lower connecting plate 202, where the folded edge 2021 extends obliquely away from the upper connecting plate 201, this arrangement may form a contracted structure where the lower connecting plate 202 gradually approaches towards the upper connecting plate 201, which helps to connect the connecting element 2 to the condensation pipe 1, and enhance the connection strength between the connecting element 2 and the condensation pipe 1, specifically, the end of the lower connecting plate 202 away from the middle connecting plate 203 is the free end of the lower connecting plate 202, and similarly, the end of the upper connecting plate 201 away from the middle connecting plate 203 is the free end of the upper connecting plate 201.
Preferably, a fastening portion 2025 extending toward the upper connecting plate 201 is provided at a connection portion between the free end of the lower connecting plate 202 and the flange 2021, the fastening portion 2025 is used for fastening the connecting member 2 to the condensation duct 1, and the fastening portion 2025 can further enhance the connection strength between the connecting member 2 and the condensation duct 1.
Preferably, the two sides of the folded edge 2021, which are away from the upper board 201, are provided with concave cavities 2022, the concave cavities 2022 are recessed towards the upper board 201, and the concave cavities 2022 can effectively enhance the strength of the folded edge 2021, and meanwhile, when the connecting member 2 and the condensation pipe 1 are integrally injection-molded, a part of injection-molded material enters the concave cavities 2022, so as to integrally connect the connecting member 2 and the condensation pipe 1, and further enhance the connection strength of the connecting member 2 and the condensation pipe 1.
Specifically, a convex ring 2024 is arranged on the circumference of one side of the third connecting hole 2023 away from the upper board 201, the convex ring 2024 extends towards the direction away from the upper board 201, and the convex ring 2024 is used for extending the fastening stroke of the fastening element, which is beneficial to improving the fastening effect.
Preferably, chamfers 2012 are arranged on two sides of the free end of the upper connecting plate 201, and the chamfers 2012 can prevent hands from being scratched when a person operates the upper connecting plate.
As an embodiment of the present invention, as shown in fig. 1 to 5, a notch groove 204 is further provided on the connecting member 2, the notch groove 204 runs through the middle connecting plate 203, and partially runs through the upper connecting plate 201 and the lower connecting plate 202 connected to the middle connecting plate 203, specifically, the notch groove 204 is in the notch bottom on the upper connecting plate 201 and the second connecting hole 2011 keeps a certain distance therebetween, the notch groove 204 is in the notch bottom on the lower connecting plate 202 and the third connecting hole 2023 keeps a certain distance therebetween, this setting can reduce material consumption while ensuring the connection strength of the connecting member 2, and simultaneously, the notch groove 204 is also used for accommodating irregular deformation of the condensation pipe 1, and is favorable for setting of the injection mold.
In this embodiment, the connecting piece 2 is a metal piece, and through stamping and bending integrated into one piece, the setting makes the connection between the condensation pipe 1 and the fan cover or the drying air duct is a hard connection between the metal pieces, thereby being beneficial to obtaining a more stable connection effect.
Example 2
The present embodiment provides a condensation pipe, including the connection component described in embodiment 1, as shown in fig. 6 and fig. 7, the condensation pipe 1 includes an air outlet 101, a plurality of outwardly extending connection lugs 102 are arranged in a circumferential direction of the air outlet 101, the connection lugs 102 are used for fixedly connecting with a fan cover or a drying air duct, the connection component 2 is fixedly arranged on the connection lugs 102, specifically, since a diameter of the air outlet 101 is adapted to a diameter of a fan, a diameter of a fan arrangement portion on the fan cover or the drying air duct is larger than a diameter of the air outlet 101, the arrangement of the connection lugs 102 can achieve the fixed connection of the condensation pipe 1 and the fan cover or the drying air duct under the condition of saving most material, preferably, there are 3 connection lugs 102, and this arrangement can obtain good connection strength and connection sealing performance under the condition of saving most material.
Preferably, as shown in fig. 6, a protrusion 103 is disposed at an end of the engaging lug 102, the protrusion 103 is used for fixedly disposing the connecting element 2, a first connecting hole 104 is disposed on the protrusion 103, and the first connecting hole 104 is disposed coaxially with the second connecting hole 2011 and the third connecting hole 2023, since the engaging lug 102 is relatively thin during injection molding, and an end thereof is generally lower relative to the air outlet 101, which is not beneficial to fixedly coupling the condensation duct 1 and the fan cover or the drying air duct, the disposition of the protrusion 103 helps to improve such problems, so that the connection between the connecting element 2 and the fan cover or the drying air duct is simpler and more convenient, and particularly, the connecting element 2 is inserted into the protrusion 103 through its U-shaped structure, and is integrally injection molded with the condensation duct 1 through the inclined disposition of the lower connecting plate 202 and the disposition of the folded edge 2021 and the tightening portion 2025, preferably, the connecting element 2 is integrally injection molded with the condensation duct 1 after being stamped and bent, and the cavity 2022 is filled with the material, so that the strength of the connecting element 2 and the condensation duct 1 are further enhanced, and the stability of the connecting element 1 are further enhanced, thereby the connecting element 1 is more firmly connected.
Example 3
The present embodiment discloses a laundry treating apparatus including the coupling according to embodiment 1 and/or the condensation duct according to embodiment 2.
The advantages of the clothes treatment device and the connecting piece and/or the condensing pipe relative to the prior art are the same, and are not described in detail herein.
It should be noted that all terms used in the present invention for directional and positional indication, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "lower", "head end", "tail end", "center", etc. are only used to explain the relative positional relationship, connection conditions, etc. between the respective parts in a certain specific state, and only for the convenience of description the present invention, rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected by one skilled in the art without departing from the spirit and scope of the invention, as defined in the appended claims.
Claims (10)
1. The utility model provides a connecting piece, characterized in that, includes fishplate bar (201) and lower connecting plate (202), fishplate bar (201) and the one end of lower connecting plate (202) are passed through intermediate connecting plate (203) and are connected, fishplate bar (201), lower connecting plate (202) and intermediate connecting plate (203) form connecting piece (2) of U-shaped, connecting piece (2) set up on condenser pipe (1), be used for the fixed connection of condenser pipe (1) and fan cover, or, connecting piece (2) are used for the fixed connection in condenser pipe (1) and stoving wind channel.
2. A connecting element according to claim 1, characterised in that a second connecting hole (2011) is provided on said upper plate (201), a third connecting hole (2023) is provided on said lower plate (202), said second connecting hole (2011) and said third connecting hole (2023) being arranged coaxially.
3. A connector as claimed in claim 2, wherein the free end of said lower plate (202) extends obliquely towards said upper plate (201), and a flap (2021) is provided at the end of the free end of said lower plate (202), said flap (2021) extending obliquely away from said upper plate (201).
4. A connector as claimed in claim 3, characterised in that a constriction (2025) is provided extending towards said upper plate (201) at the junction of the free end of said lower plate (202) and said flap (2021).
5. A connecting element according to claim 3, characterized in that recesses (2022) are provided on both sides of the fold (2021), said recesses (2022) being provided on the side facing away from the upper plate (201), said recesses (2022) being recessed in the direction of the upper plate (201).
6. A connector according to any one of claims 1 to 5, wherein a notched groove (204) is further provided in the connector (2), the notched groove (204) extending through the intermediate plate (203) and partially through the upper plate (201) and the lower plate (202) connected to the intermediate plate (203).
7. A condensation tube, characterized in that the condensation tube (1) comprises a connection piece (2) according to any one of claims 1-6.
8. A condenser tube according to claim 7, wherein the condenser tube (1) comprises an air outlet (101), a plurality of outwardly extending engaging lugs (102) are arranged on the periphery of the air outlet (101), and the connecting member (2) is fixedly arranged on the engaging lugs (102).
9. A condenser tube as claimed in claim 8, wherein a projection (103) is provided at the end of the engaging lug (102), the projection (103) being adapted to fixedly locate the connecting member (2).
10. Laundry treatment apparatus, characterized in that it comprises a connection piece (2) according to any one of claims 1-6.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020219998082 | 2020-09-14 | ||
| CN202021999808 | 2020-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217948549U true CN217948549U (en) | 2022-12-02 |
Family
ID=84209128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122120848.6U Active CN217948549U (en) | 2020-09-14 | 2021-09-03 | Connecting piece, condenser pipe and clothes treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217948549U (en) |
-
2021
- 2021-09-03 CN CN202122120848.6U patent/CN217948549U/en active Active
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