Chain type electric window opener convenient to inject lubricating oil

Abstract

The utility model relates to the technical field of window openers, in particular to a chain type electric window opener convenient to inject lubricating oil, which comprises a chain type electric window opener body, an oil groove is arranged on the upper surface of the chain type electric window opener body, an oil leakage hole is arranged at the bottom of the oil groove, an oil guide pipe is arranged on the upper side of the oil leakage hole, and a support block is sleeved outside the oil guide pipe. A sliding plate is fixedly connected to one side of the supporting block and slidably arranged on a limiting rod in a sleeving mode, a telescopic hose is arranged on the upper side of the limiting rod, and an oil box is installed on the upper side of the telescopic hose. The chain type electric window opener has the beneficial effects that lubricating oil with the satisfactory amount is regularly added into the oil box, the oil box adds the lubricating oil into the oil guide pipe through the telescopic hose, the oil guide pipe enables the lubricating oil to flow into the oil groove through drainage, and then the lubricating oil flows into the chain type electric window opener body through the oil leakage hole formed in the oil groove; lubricating oil can drop onto the chain from the oil leakage holes so as to lubricate the chain, the position of the oil guide pipe is changed, and the uniformity degree of lubrication can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of window openers, in particular to a chain-type electric window opener which is convenient for injecting lubricating oil. Background Art

[0002] The machine used to open and close the window is called "window opener" or "window opener". It is now a new technology product in the domestic construction industry, and "smart electric windows" are the latest development in the modern window industry.

[0003] In the prior art, during the use of a chain-type electric window opener, the chain will be exposed to the external environment during the window opening process. Under the influence of the external environment, the chain will be continuously corroded, causing the window to become stuck or the chain to break during subsequent use. The existing maintenance method for the chain of a chain-type electric window opener is to manually disassemble the window opener housing according to the maintenance cycle and then apply lubricating oil to the internal components.

[0004] However, the above operation method not only fails to ensure uniform application of the lubricating oil, but also increases the difficulty of operation and the trouble of installing and disassembling the window opener box. Multiple disassembly affects the coordination between internal parts, which is not conducive to the continuous use of the window opener. Utility Model Content

[0005] The utility model aims to provide a chain-type electric window opener which is convenient for injecting lubricating oil, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chain-type electric window opener that is easy to inject lubricating oil, comprising a chain-type electric window opener body, an oil groove is provided on the upper surface of the chain-type electric window opener body, an oil leakage hole is provided at the bottom of the oil groove, and an oil guide pipe is provided on the upper side of the oil leakage hole.

[0007] The outer sleeve of the oil guide pipe is provided with a support block, one side of the support block is fixedly connected with a sliding plate, the sliding plate sliding sleeve is arranged on the limit rod, the upper side of the limit rod is provided with a telescopic hose, and the upper side of the telescopic hose is installed with an oil box.

[0008] Preferably, a sealing cover plate is installed on the upper side of the oil tank, and the sealing cover plate is slidably connected to the oil tank.

[0009] Preferably, the sealing cover plate is fixedly connected to the chain-type electric window opener body by screws, and a fixing plate is provided on one side of the sealing cover plate.

[0010] Preferably, the lower surface of the fixing plate is fixedly connected to the chain-type electric window opener body, and both ends of the limiting rod are fixedly sleeved on the fixing plate.

[0011] Preferably, a solenoid valve is fixedly connected to the bottom of the oil box, one end of the telescopic hose is fixedly connected to the solenoid valve via a clamp, and the other end of the telescopic hose is fixedly connected to the oil guide pipe via a clamp.

[0012] Preferably, one side of the fixing plate is fixedly connected to the supporting plate, a fixing seat is fixedly installed on the top of one side of the supporting plate, and one end of a threaded rod is rotatably sleeved in the fixing seat.

[0013] Preferably, the other end of the threaded rod is sleeved with a threaded sleeve, one side of the threaded sleeve is fixedly connected to the adjustment plate, and both sides of the adjustment plate are slidably connected to the fixed plate.

[0014] Preferably, a sliding hole is opened on the surface of the adjustment plate, a sliding rod is fixedly connected to one side of the sliding plate, the sliding rod is sleeved in the sliding hole and slidingly connected to the sliding hole, and the oil box and the support plate are fixedly connected by an L-shaped plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model provides a chain-type electric window opener that is easy to inject lubricating oil. The solenoid valve is electrically connected to the external terminal control device. The sealing cover plate is first disassembled. When the chain inside the chain-type electric window opener body is controlled to move outward, the solenoid valve is opened to facilitate the transportation of oil. The oil flows out from the telescopic hose and flows into the oil inlet pipe. Under the drainage effect of the oil inlet pipe, the oil enters the oil tank and then enters the chain-type electric window opener body through the oil leakage hole. The positions of the oil tank and the oil leakage hole are adapted to the movement trajectory of the chain inside the chain-type electric window opener body. When the chain is lubricated, the top of the threaded rod is rotated The fixedly installed handle drives the threaded rod to rotate, and the threaded rod and the threaded sleeve are threadedly connected, thereby driving the threaded sleeve to move, and the threaded sleeve drives the adjusting plate on one side to move upward. A sliding hole is provided on the surface of the adjusting plate. Under the limit driving action of the sliding hole, the sliding rod slides in the sliding hole, so that the sliding rod drives the sliding plate to slide on the limit rod, thereby expanding the distance between the sliding plates, thereby driving the support block to move, and the support block drives the oil guide pipe to move, so as to facilitate the addition of lubricating oil to different positions, thereby making the lubrication more uniform, reducing the difficulty of operation and the trouble of installing and disassembling the window opener box, and facilitating the continuous use of the window opener. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 It is a top view schematic diagram of the internal structure of the utility model;

[0020] Figure 4It is a rear view schematic diagram of the internal structure of the utility model.

[0021] In the figure: 1. Chain type electric window opener body; 2. Oil tank; 3. Oil leakage hole; 4. Oil guide pipe; 5. Support block; 6. Sliding plate; 7. Limit rod; 8. Telescopic hose; 9. Oil box; 10. Sealing cover plate;

[0022] 11. Fixing plate; 12. Solenoid valve; 13. Clamp; 14. Support plate; 15. Fixing seat; 16. Threaded rod; 17. Threaded sleeve; 18. Adjusting plate; 19. Sliding hole; 20. Sliding rod; 21. L-shaped plate; 22. Screw. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a chain-type electric window opener that is easy to inject lubricating oil, including a chain-type electric window opener body 1, an oil groove 2 is opened on the upper surface of the chain-type electric window opener body 1, an oil leakage hole 3 is opened at the bottom of the oil groove 2, an oil introduction pipe 4 is arranged on the upper side of the oil leakage hole 3, a support block 5 is sleeved on the outside of the oil introduction pipe 4, a sliding plate 6 is fixedly connected to one side of the support block 5, the sliding plate 6 is slidably sleeved on the limit rod 7, a telescopic hose 8 is arranged on the upper side of the limit rod 7, and an oil box 9 is installed on the upper side of the telescopic hose 8.

[0026] The oil box 9 is regularly filled with sufficient lubricating oil to avoid the need for timely preparation each time the lubricating oil is injected. The oil box 9 adds the lubricating oil to the oil inlet pipe 4 through the telescopic hose 8. The support block 5 fixedly supports the oil inlet pipe 4. The oil inlet pipe 4 drains the lubricating oil into the oil tank 2, and then flows into the interior of the chain-type electric window opener body 1 through the oil leakage hole 3 provided on the oil tank 2. The positions of the oil tank 2 and the oil leakage hole 3 are adapted to the movement trajectory of the chain inside the chain-type electric window opener body 1. When the chain passes by, the lubricating oil can drip from the oil leakage hole 3 onto the chain for lubrication. At the same time, the sliding plate 6 slides on the limit rod 7 to drive the support block 5 to move, thereby changing the position of the oil inlet pipe 4, thereby facilitating lubrication at different positions, expanding the range of lubrication, and ensuring the uniformity of lubrication.

[0027] Embodiment 2

[0028] On the basis of Example 1, a sealing cover plate 10 is installed on the upper side of the oil tank 2, and the sealing cover plate 10 is slidingly connected to the oil tank 2. The sealing cover plate 10 and the chain-type electric window opener body 1 are fixedly connected by screws 22. A fixing plate 11 is provided on one side of the sealing cover plate 10, and the lower surface of the fixing plate 11 is fixedly connected to the chain-type electric window opener body 1. Both ends of the limit rod 7 are fixedly sleeved on the fixing plate 11, and a solenoid valve 12 is fixedly connected to the bottom of the oil box 9. One end of the telescopic hose 8 is fixedly connected to the solenoid valve 12 by a clamp 13, and the other end of the telescopic hose 8 is fixedly connected to the oil guide pipe 4 by a clamp 13.

[0029] The sealing cover plate 10 is fixedly installed on the upper surface of the chain-type electric window opener body 1 by screws 22. The sealing cover plate 10 seals and covers the oil tank 2 to prevent the entry of dust and other impurities. When lubrication is needed, it is only necessary to remove the sealing cover plate 10 to perform the lubrication operation, thereby avoiding the disassembly of the entire chain-type electric window opener body 1 and reducing the impact on its internal parts. The fixing plate 11 is fixedly supported by the limit rod 7. The upper end of the telescopic hose 8 is fixedly connected to the output end of the solenoid valve 12 by a clamp 13, and the lower end of the telescopic hose 8 is fixedly connected to the oil guide pipe 4 by the clamp 13. The locking of the clamp 13 ensures the sealing of the connection of the telescopic hose 8, thereby avoiding leakage of lubricating oil. The telescopic hose 8 can be stretched and contracted, so as to facilitate the oil guide of different positions of the oil guide pipe 4.

[0030] Embodiment 3

[0031] On the basis of the second embodiment, a support plate 14 is fixedly connected to one side of the fixed plate 11, a fixed seat 15 is fixedly installed on the top of one side of the support plate 14, one end of a threaded rod 16 is rotatably sleeved in the fixed seat 15, and the other end of the threaded rod 16 is sleeved with a threaded sleeve 17, one side of the threaded sleeve 17 is fixedly connected to an adjustment plate 18, and both sides of the adjustment plate 18 are slidably connected to the fixed plate 11, a sliding hole 19 is opened on the surface of the adjustment plate 18, a sliding rod 20 is fixedly connected to one side of the sliding plate 6, the sliding rod 20 is sleeved in the sliding hole 19 and is slidably connected to the sliding hole 19, and the oil box 9 and the support plate 14 are fixedly connected by an L-shaped plate 21.

[0032] The positions of the oil groove 2 and the oil leakage hole 3 are adapted to the movement trajectory of the chain inside the chain-type electric window opener body 1. During the chain lubrication process, the threaded rod 16 is driven to rotate by rotating the handle fixed on the top of the threaded rod 16. The threaded rod 16 is threadedly connected to the threaded sleeve 17, thereby driving the threaded sleeve 17 to move. The threaded sleeve 17 drives the adjustment plate 18 on one side to move upward. A sliding hole 19 is provided on the surface of the adjustment plate 18. Under the limit driving action of the sliding hole 19, the sliding rod 20 slides in the sliding hole 19, so that the sliding rod 20 drives the sliding plate 6 to slide on the limit rod 7, thereby expanding the distance between the sliding plates 6, thereby driving the support block 5 to move, and the support block 5 drives the oil guide pipe 4 to move, so as to facilitate the addition of lubricating oil to different positions, thereby making the lubrication more uniform.

[0033] In actual use, the solenoid valve 12 is electrically connected to the external terminal control device. The sealing cover plate 10 is first removed. When the chain inside the chain-type electric window opener body 1 is controlled to move outward, the solenoid valve 12 is opened to facilitate the transportation of oil. The oil flows out from the telescopic hose 8 and flows into the oil inlet pipe 4. Under the drainage effect of the oil inlet pipe 4, the oil enters the oil tank 2 and then enters the chain-type electric window opener body 1 through the oil leakage hole 3. The positions of the oil tank 2 and the oil leakage hole 3 are adapted to the movement trajectory of the chain inside the chain-type electric window opener body 1. When the chain is lubricated, the handle fixed on the top of the threaded rod 16 is rotated to drive the threaded rod 16 to rotate. The threaded rod 16 is threadedly connected with the threaded sleeve 17, thereby driving the threaded sleeve 17 to move, and the threaded sleeve 17 drives the adjusting plate 18 on one side to move upward. A sliding hole 19 is provided on the surface of the adjusting plate 18. Under the limit driving action of the sliding hole 19, the sliding rod 20 slides in the sliding hole 19, so that the sliding rod 20 drives the sliding plate 6 to slide on the limit rod 7, thereby expanding the distance between the sliding plates 6, thereby driving the support block 5 to move, and the support block 5 drives the oil guide pipe 4 to move, so as to facilitate the addition of lubricating oil to different positions, thereby making the lubrication more uniform, reducing the difficulty of operation and reducing the trouble of installing and disassembling the window opener box body, which is conducive to the continuous use of the window opener.

[0034] 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 chain-type electric window opener that is easy to inject lubricating oil, comprising a chain-type electric window opener body (1), characterized in that: The upper surface of the chain-type electric window opener body (1) is provided with an oil groove (2), the bottom of the oil groove (2) is provided with an oil leakage hole (3), and an oil guide pipe (4) is provided on the upper side of the oil leakage hole (3); The oil guide pipe (4) is externally sleeved with a support block (5), one side of the support block (5) is fixedly connected with a sliding plate (6), the sliding plate (6) is slidably sleeved on a limit rod (7), a telescopic hose (8) is provided on the upper side of the limit rod (7), and an oil box (9) is installed on the upper side of the telescopic hose (8).

2. A chain-type electric window opener that is easy to inject lubricating oil according to claim 1, characterized in that: A sealing cover plate (10) is installed on the upper side of the oil groove (2), and the sealing cover plate (10) is slidably connected to the oil groove (2).

3. A chain-type electric window opener that is easy to inject lubricating oil according to claim 2, characterized in that: The sealing cover plate (10) is fixedly connected to the chain-type electric window opener body (1) via screws (22), and a fixing plate (11) is provided on one side of the sealing cover plate (10).

4. A chain-type electric window opener that is easy to inject lubricating oil according to claim 3, characterized in that: The lower surface of the fixing plate (11) is fixedly connected to the chain-type electric window opener body (1), and both ends of the limiting rod (7) are fixedly sleeved on the fixing plate (11).

5. The chain-type electric window opener that is convenient for injecting lubricating oil according to claim 4, characterized in that: The bottom of the oil box (9) is fixedly connected with a solenoid valve (12); one end of the telescopic hose (8) is fixedly connected to the solenoid valve (12) via a clamp (13); and the other end of the telescopic hose (8) is fixedly connected to the oil guide pipe (4) via a clamp (13).

6. The chain-type electric window opener that is convenient for injecting lubricating oil according to claim 5, characterized in that: One side of the fixing plate (11) is fixedly connected to a supporting plate (14), and a fixing seat (15) is fixedly installed on the top of one side of the supporting plate (14), and one end of a threaded rod (16) is rotatably sleeved in the fixing seat (15).

7. A chain-type electric window opener that is convenient for injecting lubricating oil according to claim 6, characterized in that: The other end of the threaded rod (16) is sleeved with a threaded sleeve (17), one side of the threaded sleeve (17) is fixedly connected to the adjustment plate (18), and both sides of the adjustment plate (18) are slidably connected to the fixed plate (11).

8. The chain-type electric window opener that is convenient for injecting lubricating oil according to claim 7, characterized in that: A sliding hole (19) is formed on the surface of the adjusting plate (18); a sliding rod (20) is fixedly connected to one side of the sliding plate (6); the sliding rod (20) is sleeved in the sliding hole (19) and is slidably connected to the sliding hole (19); and the oil box (9) and the support plate (14) are fixedly connected via an L-shaped plate (21).

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