Handle of spring dredger
By designing a sleeved cylindrical structure and an anti-slip design, the problem of the spring drain cleaner handle taking up a lot of space and being easily pressed down is solved, making it convenient to store and retrieve.
Patent Information
- Application Number
- CN202520433353.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-03-12
AI Technical Summary
The handle of a spring drain cleaner takes up a lot of space when not in use and is easily blocked by other items, making it inconvenient to take out.
A handle structure comprising a first cylinder, a movable block, a crossbar, and a third cylinder was designed. The cylinders can be nested together by the cooperation of the movable block and the crossbar, reducing space occupation. The design of the ring and the connecting part prevents them from falling out.
It effectively reduces space occupation, makes it easy to take out and store, avoids being covered by other items, and improves the convenience of use.
Smart Images
Figure CN223777100U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of spring drain cleaners, specifically to a handle for a spring drain cleaner. Background Technology
[0002] A spring drain cleaner is a tool used to remove blockages in pipes. It mainly cleans blockages through physical means. The spiral head or barb design at the front of the spring can wrap around or hook the blockage, and the blockage is cleared by rotating or pulling it out.
[0003] The handle of a spring drain cleaner includes a gripping part and a rotating part. When not in use and stored, it requires a large space and is easily blocked by other items due to its large horizontal footprint, making it inconvenient to pick up. Therefore, this utility model proposes a handle for a spring drain cleaner that can solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a handle for a spring drain cleaner to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a handle for a spring-loaded drain cleaner, comprising:
[0006] First cylinder;
[0007] A movable block is located inside the cavity of the first cylinder. A second cylinder is rotatably connected to the bottom of the movable block. The second cylinder can be retracted into or removed from the cavity of the first cylinder. An opening is provided on the second cylinder.
[0008] A crossbar is hinged to the outer wall of the first cylinder. The crossbar can pivot to remain parallel or perpendicular to the first cylinder. A connecting part is provided on the crossbar.
[0009] The third cylinder is rotatably connected to a drive rod. The bottom end of the drive rod is provided with a coil for connecting a spring. The top end of the drive rod is connected to a plug block, which can pass through the port and connect to the connecting part.
[0010] As a preferred technical solution, a groove is provided on the inner wall of the first cylinder, and a slider is provided on the moving block, the slider being slidably engaged with the groove.
[0011] The third cylinder can be inserted into the second cylinder.
[0012] As a preferred technical solution, anti-slip textures are provided on the outer walls of both the first cylinder and the third cylinder.
[0013] As a preferred technical solution, an annular body is rotatably disposed on the outer wall of the third cylinder, and the annular body can be screwed to the first cylinder.
[0014] As a preferred technical solution, the connecting part includes a sleeve, and a connecting post is provided on the sleeve.
[0015] As a preferred technical solution, the plug block is provided with positioning holes for screwing the connecting post.
[0016] Compared with the prior art, the beneficial effects of this utility model are:
[0017] The first, second, and third cylinders are connected in sequence, and the crossbar is parallel to the first cylinder, which effectively reduces the space occupied, makes it less likely to be covered by other items, and makes it easy to take out.
[0018] The first cylinder of the ring is screwed in to prevent the third and second cylinders from falling out when the ring is removed. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0020] Figure 2 This is a schematic diagram of the third cylindrical structure of this utility model;
[0021] Figure 3 This is a schematic diagram showing the sliding connection between the movable block and the first cylinder of this utility model;
[0022] Figure 4 This is a schematic diagram showing the positional relationship between the first cylinder, the crossbar, and the second cylinder of this utility model;
[0023] In the figure: 10, first cylinder; 11, slide groove; 20, moving block; 30, second cylinder; 31, through port; 40, crossbar; 41, sleeve; 42, connecting column; 50, third cylinder; 51, drive rod; 52, ring; 53, plug-in block; 531, positioning hole; 54, ring. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4
[0026] Example 1 provides a handle for a spring-loaded drain cleaner:
[0027] The movable block 20 is located in the inner cavity of the first cylinder 10. The movable block 20 is slidably connected to the first cylinder 10. A sliding groove 11 is provided on the inner wall of the first cylinder 10. A slider is provided on the movable block 20. The slider is slidably engaged with the sliding groove 11. The bottom of the movable block 20 is rotatably connected to the second cylinder 30. A through-hole 31 is provided on the second cylinder 30.
[0028] The second cylinder 30 can be inserted into or removed from the inner cavity of the first cylinder 10. That is, the second cylinder 30 can be inserted into or removed from the inner cavity of the first cylinder 10 by the vertical movement of the moving block 20. When the second cylinder 30 is inserted into the inner cavity of the first cylinder 10, it is in a stored state. When the second cylinder 30 is removed from the inner cavity of the first cylinder 10, the second cylinder 30 can rotate to remain perpendicular to the first cylinder 10.
[0029] The crossbar 40 is hinged to the outer wall of the first cylinder 10. The crossbar 40 can pivot to remain parallel or perpendicular to the first cylinder 10, that is, the pivot angle of the crossbar 40 is 90°, and a connecting part is provided on the crossbar 40.
[0030] The third cylinder 50 is rotatably connected to a drive rod 51. The bottom end of the drive rod 51 is provided with a coil body 52 for connecting a spring. The top end of the drive rod 51 has an insertion block 53, which can pass through the opening 31 and connect to the connecting part. By connecting the insertion block 53 on the drive rod 51 to the connecting part on the crossbar 40, the handle of the spring drain cleaner is assembled. After connecting the spring and the coil body 52, a spring drain cleaner is formed. By rotating the first cylinder 10, the drive rod 51 can be driven to rotate, so that the spring connected to the drive rod 51 can rotate to clean the pipe.
[0031] The third cylinder 50 can be inserted into the second cylinder 30. When the handle of the spring drain cleaner needs to be stored, first disconnect the plug block 53 from the connecting part, then put the second cylinder 30 into the first cylinder 10, and pivot the crossbar 40 to keep it parallel to the first cylinder 10. Then insert the third cylinder 50 into the second cylinder 30, so that the first cylinder 10, the second cylinder 30 and the third cylinder 50 form a nested connection in sequence, and the crossbar 40 is parallel to the first cylinder 10, which effectively reduces the space occupied, is not easily covered by other items, and is easy to take out.
[0032] It should be noted that the third cylinder 50 is inserted into the second cylinder 30 but is not completely submerged inside the second cylinder 30.
[0033] Example 2 provides a handle for a spring-loaded drain cleaner:
[0034] The outer walls of both the first cylinder 10 and the third cylinder 50 are provided with anti-slip textures to facilitate gripping by operators.
[0035] A ring 54 is rotatably provided on the outer wall of the third cylinder 50. The ring 54 can be screwed to the first cylinder 10. After the third cylinder 50 is inserted into the second cylinder 30, the ring 54 can be screwed to the first cylinder 10 to prevent the third cylinder 50 and the second cylinder 30 from falling out when they are taken out.
[0036] The connecting part includes a sleeve 41, on which a connecting post 42 is provided. The plug block 53 is provided with a positioning hole 531 for the connecting post 42 to be screwed in. After the plug block 53 enters the sleeve 41, the connecting post 42 is rotated and screwed in with the positioning hole 531. The connecting post 42 is preferably a bolt or other connecting component, and a spring is wound on it to prevent the connecting post 42 from falling off or being lost.
[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A handle for a spring-loaded drain cleaner, characterized in that, include: First cylinder (10); A movable block (20) is located in the inner cavity of the first cylinder (10). The bottom of the movable block (20) is rotatably connected to a second cylinder (30). The second cylinder (30) can be inserted into or removed from the inner cavity of the first cylinder (10). A through-hole (31) is provided on the second cylinder (30). A crossbar (40) is hinged to the outer wall of the first cylinder (10). The crossbar (40) can pivot to remain parallel or perpendicular to the first cylinder (10). A connecting part is provided on the crossbar (40). The third cylinder (50) is rotatably connected to a drive rod (51). The bottom end of the drive rod (51) is provided with a coil (52) for connecting a spring. The top end of the drive rod (51) is connected to a plug (53). The plug (53) can pass through the through-hole (31) and connect to the connecting part. The third cylinder (50) can be inserted into the second cylinder (30).
2. The handle of a spring drain cleaner according to claim 1, characterized in that, The inner wall of the first cylinder (10) is provided with a sliding groove (11), and the movable block (20) is provided with a slider, which slides into the sliding groove (11).
3. The handle of a spring drain cleaner according to claim 1, characterized in that, The outer walls of the first cylinder (10) and the third cylinder (50) are provided with anti-slip textures.
4. The handle of a spring drain cleaner according to claim 1, characterized in that, A ring (54) is rotatably disposed on the outer wall of the third cylinder (50), and the ring (54) can be screwed to the first cylinder (10).
5. The handle of a spring drain cleaner according to claim 1, characterized in that, The connecting part includes a sleeve (41), and a connecting post (42) is provided on the sleeve (41).
6. The handle of a spring drain cleaner according to claim 5, characterized in that, The plug block (53) is provided with a positioning hole (531) for screwing the connecting post (42).