A filter type air conditioning copper tube
By designing filtered air conditioning copper pipes, the mechanical structure of the articulated rod and bevel gears can be used to automatically open and close the frame filters, which solves the problem of difficulty in cleaning existing air conditioning copper pipes and improves cleaning efficiency and equipment practicality.
Patent Information
- Application Number
- CN202421374606.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-17
AI Technical Summary
When cleaning up internal dust and impurities, the existing air conditioning copper pipes need to be disassembled. The process is complicated and inconvenient, which affects the efficiency of use.
A filtered air conditioning copper tube is designed, including mounting parts, copper tube body and filter assembly. Through the mechanical structure of the articulated rod and the tapered gear, the automatic opening and closing of the frame filter is realized, making it easier to clean impurities without dismantling the entire device.
This design improves the cleaning efficiency of air conditioning copper pipes, avoids complexity during disassembly, facilitates the filtering and collection of dust and impurities, and improves the practicality of the equipment.
Smart Images
Figure CN222747378U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air-conditioning copper tubes, in particular to a filtering type air-conditioning copper tube. Background Art
[0002] The air conditioner copper pipe is the only channel for the medium to circulate between the indoor unit and the outdoor unit, and plays an important role. The interface of the air conditioner water coil and the outlet of the air conditioner drain pipe are connected to the outside, which is easy to cause external dust, flying insects and animals to enter and cause blockage for a long time. In addition, there are particulate impurities in the medium water used for air conditioning work, which is easy to cause damage to the inner wall of the air conditioner copper pipe and the internal equipment it flows through. Filters are usually used when connecting the air conditioner copper pipe.
[0003] When the existing air conditioner copper tube is installed and used, the entire device needs to be disassembled to clean the internal dust and impurities. Due to the complex structure of the copper strip and copper tube, it is troublesome to disassemble, which causes certain troubles in cleaning and dust removal, and brings certain adverse effects to people's use process. Therefore, the utility model provides a filtering air conditioner copper tube to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a filtering type air-conditioning copper tube to solve the above problems.
[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a filter-type air-conditioning copper tube, including a mounting piece, a copper tube body is mounted on both sides of the mounting piece, a filter assembly is mounted on the upper end of the mounting piece, the mounting piece includes a mounting frame, extension frames are fixedly mounted on both sides of the mounting frame, a connector is fixedly mounted on one end of the extension frame, the surface of the connector is connected to the surface of the copper tube body, the filter assembly includes a mounting plate, a spring is fixedly mounted on the lower surface of the mounting plate, a pressing plate is fixedly mounted on the lower end of the spring, and two sets of side plates are fixedly mounted on the lower surface of the pressing plate. A frame-type filter is fixedly installed between the side plate and the lower surface of the pressing plate, and the surface of the side plate is hinged with a first hinge rod, one end of the first hinge rod is fixedly installed with a first bevel gear, the surface of the first bevel gear is meshed and connected with a second bevel gear, the lower surface of the second bevel gear is fixedly installed with a connecting rod, the lower surface of the connecting rod is fixedly installed with a third bevel gear, the side wall of the third bevel gear is meshed and connected with a fourth bevel gear, one end of the fourth bevel gear is fixedly installed with a second hinge rod, the surface of the second hinge rod is hinged to the surface of the side plate, and one end of the second hinge rod is fixedly installed with a lower rotating plate.
[0006] Preferably, an installation limit rod is fixedly installed on one end of the upper rotating plate and the lower rotating plate away from the first hinge rod and the second hinge rod, the surface of the installation limit rod is rotatably connected to the surface of the side plate, and a return torsion spring is fixedly installed on the surface of the installation limit rod, and one end of the return torsion spring is fixedly installed on the surface of the side plate.
[0007] Preferably, a valve is fixedly mounted on the surface of the connector.
[0008] Preferably, the surface of the connecting rod is rotatably connected to a limiting block, and the surface of the limiting block is fixedly connected to the surface of the side plate.
[0009] Preferably, a sealing strip is fixedly mounted on the upper surface of the mounting frame.
[0010] Preferably, connecting ears are fixedly mounted on the upper ends of the side walls of the mounting frame and the side walls of the mounting plate.
[0011] Beneficial Effects
[0012] The utility model provides a filtering type air-conditioning copper tube. Compared with the prior art, it has the following beneficial effects:
[0013] 1. For the filter-type air-conditioning copper tube, the bolts installed on the surface of the connecting ear are removed, and the mounting plate is lifted to drive the pressing plate, the side plate and the frame-type filter to move upward. During the upward movement of the side plate, the upper rotating plate is pressed by the inner wall of the extension frame and rotates downward, thereby driving the first hinge rod and the first bevel gear to rotate, and the second bevel gear is driven to rotate through the meshing of the first bevel gear, thereby driving the connecting rod and the third bevel gear to rotate, and the fourth bevel gear is driven to rotate through the meshing of the third bevel gear, thereby driving the lower rotating plate to rotate upward, and the opening of the frame-type filter is closed by the lower rotating plate and the upper rotating plate, so as to prevent impurities from falling back into the inner cavity of the mounting frame when cleaning dust and impurities on the frame-type filter, thereby facilitating the cleaning of impurities, without the need to disassemble the entire copper tube, and improving the cleaning efficiency.
[0014] 2. The filter-type air-conditioning copper tube is conveniently pressed against the pressing plate and the frame-type filter by the setting of the spring, so that the bottom of the frame-type filter fits the bottom of the inner cavity of the installation frame. The setting of the reset torsion spring drives the installation limit rod to rotate, thereby driving the lower rotating plate and the upper rotating plate to rotate and reset, so that the surfaces of the lower rotating plate and the upper rotating plate are attached to the upper and lower surfaces of the inner cavity of the extension frame, which facilitates the entry of dust and impurities into the inner cavity of the frame-type filter during filtering, and facilitates the filtering and collection of dust and impurities, thereby achieving the effect of improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2It is a schematic diagram of the cross-sectional structure of the utility model;
[0017] Figure 3 It is a schematic diagram of the side section structure of the utility model;
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the filter assembly of the utility model.
[0019] In the figure: 1. mounting part; 2. copper tube body; 4. filter assembly; 11. mounting frame; 12. extension frame; 13. connector; 14. valve; 16. sealing strip; 17. connecting ear; 41. mounting plate; 42. spring; 43. pressing plate; 44. frame filter; 45. side plate; 46. upper rotating plate; 47. first hinged rod; 48. first bevel gear; 49. second bevel gear; 50. connecting rod; 51. limit block; 52. third bevel gear; 53. fourth bevel gear; 54. second hinged rod; 55. lower rotating plate; 56. installation limit rod; 57. reset torsion spring. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1:
[0022] See also Figure 1-4A filter-type air-conditioning copper tube comprises a mounting member 1, a copper tube body 2 is mounted on both sides of the mounting member 1, a filter assembly 4 is mounted on the upper end of the mounting member 1, the mounting member 1 comprises a mounting frame 11, an extension frame 12 is fixedly mounted on both sides of the mounting frame 11, a connector 13 is fixedly mounted on one end of the extension frame 12, the surface of the connector 13 is connected to the surface of the copper tube body 2, the filter assembly 4 comprises a mounting plate 41, a spring 42 is fixedly mounted on the lower surface of the mounting plate 41, a pressing plate 43 is fixedly mounted on the lower end of the spring 42, two groups of side plates 45 are fixedly mounted on the lower surface of the pressing plate 43, a frame-type filter screen 44 is fixedly mounted between the side plate 45 and the lower surface of the pressing plate 43, and a first hinge rod 47 is hinged on the surface of the side plate 45, A first bevel gear 48 is fixedly installed on one end of the first hinged rod 47, and the surface of the first bevel gear 48 is meshedly connected with the second bevel gear 49, and a connecting rod 50 is fixedly installed on the lower surface of the second bevel gear 49, and a third bevel gear 52 is fixedly installed on the lower surface of the connecting rod 50, and the side wall of the third bevel gear 52 is meshedly connected with the fourth bevel gear 53, and a second hinged rod 54 is fixedly installed on one end of the fourth bevel gear 53, and the surface of the second hinged rod 54 is hinged to the surface of the side plate 45, and a lower rotating plate 55 is fixedly installed on one end of the second hinged rod 54, and a valve 14 is fixedly installed on the surface of the connecting head 13, and the surface of the connecting rod 50 is rotatably connected to the limiting block 51, and the surface of the limiting block 51 is fixedly connected to the surface of the side plate 45.
[0023] In this embodiment, when the filter screen needs to be cleaned, the bolts installed on the surface of the connecting ear edge 17 are removed, the mounting plate 41 is lifted, and the pressing plate 43, the side plate 45 and the frame-type filter screen 44 are driven to move upward through the spring 42. During the upward movement of the side plate 45, the upper rotating plate 46 is pressed by the inner wall of the extension frame 12 and rotates downward, thereby driving the first hinge rod 47 and the first bevel gear 48 to rotate, and the second bevel gear 49 is driven to rotate through the meshing of the first bevel gear 48, thereby driving the connecting rod 50 and the third bevel gear 52 to rotate, and the third bevel gear 52 is meshed. The fourth bevel gear 53 is driven to rotate, thereby driving the lower rotating plate 55 to rotate upward, and the opening of the frame-type filter screen 44 is closed by the lower rotating plate 55 and the upper rotating plate 46, and the filtered impurities are collected in the inner cavity of the frame-type filter screen 44 to prevent impurities from falling back into the inner cavity of the mounting frame 11 when cleaning the dust and impurities in the frame-type filter screen 44, thereby facilitating the cleaning of impurities without the need to disassemble the entire copper pipe, thereby improving the cleaning efficiency. When cleaning the dust, first close the mounting frame 11 by closing the valve 14 to prevent the medium from flowing in the inner cavity of the mounting member 1.
[0024] Embodiment 2:
[0025] See also Figure 1-4This embodiment provides a technical solution based on the first embodiment: an installation limit rod 56 is fixedly installed on one end of the upper rotating plate 46 and the lower rotating plate 55 away from the first hinge rod 47 and the second hinge rod 54, and the surface of the installation limit rod 56 is rotatably connected to the surface of the side plate 45, and a return torsion spring 57 is fixedly installed on the surface of the installation limit rod 56, and one end of the return torsion spring 57 is fixedly installed on the surface of the side plate 45, and a sealing strip 16 is fixedly installed on the upper surface of the mounting frame 11, and connecting ears 17 are fixedly installed on the upper end of the side wall of the mounting frame 11 and the side wall of the mounting plate 41.
[0026] The filter assembly 4 is fixed to the inner cavity of the installation frame 11 by the connecting ear edge 17 on the surface of the installation frame 11 and the filter assembly 4 is fixed to the inner cavity of the installation frame 11. The setting of the spring 42 is convenient for pressing the pressing plate 43 and the frame-type filter screen 44, so that the bottom of the frame-type filter screen 44 is in contact with the bottom of the inner cavity of the installation frame 11. The setting of the reset torsion spring 57 drives the installation limit rod 56 to rotate, thereby driving the lower rotating plate 55 and the upper rotating plate 46 to rotate and reset, so that the surfaces of the lower rotating plate 55 and the upper rotating plate 46 are in contact with the upper and lower surfaces of the inner cavity of the extension frame 12, so that dust and impurities enter the inner cavity of the frame-type filter screen 44 during filtering, and the dust and impurities are filtered and collected. The sealing strip 16 is set to seal the installation plate 41 and the installation frame 11.
[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0028] During operation, when the filter screen needs to be cleaned, the mounting frame 11 is first closed by closing the valve 14 to prevent the medium from flowing in the inner cavity of the mounting member 1, the bolts installed on the surface of the connecting ear 17 are removed, the mounting plate 41 is lifted, and the pressing plate 43, the side plate 45 and the frame-type filter screen 44 are driven upward by the spring 42. During the upward movement of the side plate 45, the upper rotating plate 46 is pressed by the inner wall of the extension frame 12 to rotate downward, thereby driving the first hinge rod 47 and the first bevel gear 48 to rotate, and the second bevel gear 49 is driven to rotate through the engagement of the first bevel gear 48, thereby driving the connecting rod 50 and the third bevel gear 52 to rotate, and the fourth bevel gear 53 is driven to rotate through the engagement of the third bevel gear 52, thereby driving the lower rotating plate 55 to rotate upward, and the opening of the frame-type filter screen 44 is closed by the lower rotating plate 55 and the upper rotating plate 46, so that the filtered impurities are collected in the inner cavity of the frame-type filter screen 44, preventing the frame-type filter screen 44 from being damaged. When the dust and impurities are cleaned, some impurities fall back into the inner cavity of the installation frame 11, which makes it convenient to clean the impurities without disassembling the entire copper tube. During installation, the lower rotating plate 55 is pressed by the upper surface of the mounting plate 41 so that the lower rotating plate 55 and the upper rotating plate 46 are closed, which makes it convenient to install the filter assembly 4 in the inner cavity of the mounting frame 11. The mounting plate 41 is connected to the connecting ear edge 17 on the surface of the mounting frame 11 by bolts to fix the filter assembly 4 inside the mounting frame 11. The setting of the spring 42 facilitates the pressing of the pressing plate 43 and the frame-type filter screen 44 so that the bottom of the frame-type filter screen 44 fits the bottom of the inner cavity of the mounting frame 11. The setting of the reset torsion spring 57 drives the installation limit rod 56 to rotate, thereby driving the lower rotating plate 55 and the upper rotating plate 46 to rotate and reset, so that the surfaces of the lower rotating plate 55 and the upper rotating plate 46 are attached to the upper and lower surfaces of the inner cavity of the extension frame 12, which facilitates the entry of dust and impurities into the inner cavity of the frame-type filter screen 44 during filtering.
[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A filter-type air-conditioning copper tube, comprising a mounting member (1) and an upper rotating plate (46), characterized in that: A copper tube body (2) is installed on both the left and right sides of the mounting member (1), and a filter assembly (4) is installed on the upper end of the mounting member (1); The mounting member (1) comprises a mounting frame (11), an extension frame (12) being fixedly mounted on both left and right sides of the mounting frame (11), a connector (13) being fixedly mounted on one end of the extension frame (12), and a surface of the connector (13) being connected to a surface of the copper tube body (2); The filter assembly (4) comprises a mounting plate (41), a spring (42) being fixedly mounted on the lower surface of the mounting plate (41), a pressing plate (43) being fixedly mounted on the lower end of the spring (42), two sets of side plates (45) being fixedly mounted on the lower surface of the pressing plate (43), a frame-type filter screen (44) being fixedly mounted between the side plates (45) and the lower surface of the pressing plate (43), a first hinged rod (47) being hingedly mounted on the surface of the side plates (45), a first bevel gear (48) being fixedly mounted on one end of the first hinged rod (47), and the first bevel gear (48) being fixedly mounted on the lower surface of the pressing plate (43). The surface of the side plate (48) is meshedly connected with a second bevel gear (49), the lower surface of the second bevel gear (49) is fixedly mounted with a connecting rod (50), the lower surface of the connecting rod (50) is fixedly mounted with a third bevel gear (52), the side wall of the third bevel gear (52) is meshedly connected with a fourth bevel gear (53), one end of the fourth bevel gear (53) is fixedly mounted with a second hinged rod (54), the surface of the second hinged rod (54) is hingedly connected to the surface of the side plate (45), and one end of the second hinged rod (54) is fixedly mounted with a lower rotating plate (55).
2. A filter-type air-conditioning copper tube according to claim 1, characterized in that: A mounting limit rod (56) is fixedly mounted on one end of the upper rotating plate (46) and the lower rotating plate (55) away from the first hinge rod (47) and the second hinge rod (54); the surface of the mounting limit rod (56) is rotatably connected to the surface of the side plate (45); a return torsion spring (57) is fixedly mounted on the surface of the mounting limit rod (56); one end of the return torsion spring (57) is fixedly mounted on the surface of the side plate (45).
3. A filter-type air-conditioning copper tube according to claim 1, characterized in that: A valve (14) is fixedly mounted on the surface of the connector (13).
4. A filter-type air-conditioning copper tube according to claim 1, characterized in that: The surface of the connecting rod (50) is rotatably connected to the limiting block (51), and the surface of the limiting block (51) is fixedly connected to the surface of the side plate (45).
5. The filter-type air-conditioning copper tube according to claim 1, characterized in that: A sealing strip (16) is fixedly mounted on the upper surface of the installation frame (11).
6. A filter-type air-conditioning copper tube according to claim 1, characterized in that: The upper end of the side wall of the installation frame (11) and the side wall of the installation plate (41) are both fixedly mounted with connecting ears (17).