CN220141588U - Convenient telescopic cleaning appliance - Google Patents
Convenient telescopic cleaning appliance Download PDFInfo
- Publication number
- CN220141588U CN220141588U CN202321538347.2U CN202321538347U CN220141588U CN 220141588 U CN220141588 U CN 220141588U CN 202321538347 U CN202321538347 U CN 202321538347U CN 220141588 U CN220141588 U CN 220141588U
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- CN
- China
- Prior art keywords
- telescopic
- rod
- handle
- handle shell
- gear set
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000571645 Sabellastarte magnifica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to a convenient telescopic cleaning appliance, and belongs to the field of life cleaning. The telescopic handle comprises a handle shell, a handle cross rod, a speed change gear set and other parts, wherein the telescopic outer rod is connected with the tail end of the handle shell, the bottom end of the telescopic inner rod is arranged in the telescopic outer rod, the hollow part of the handle shell is provided with the handle cross rod, the speed change gear set is respectively arranged inside the two sides of the handle shell, the two ends of the handle cross rod extend into the handle shell and are respectively connected with a strip gear in the speed change gear set, the tail end of the speed change gear set is meshed with a gear of a winding wheel, a pull rope is wound on a shaft of the winding wheel, the other end of the pull rope penetrates out from a small hole on the side edge of the handle shell, the wire hole on the side edge of the telescopic outer rod is upwards to the top end of the telescopic outer rod and finally downwards connected with the bottom end of the telescopic inner rod along the inner wall, and the two ends of a telescopic spring are respectively connected with the bottom end of the telescopic inner rod and the inner bottom end of the telescopic outer rod. The utility model has reasonable structure, simple operation, strong practicability and extremely high cost performance.
Description
Technical Field
The utility model relates to a convenient telescopic cleaning appliance, and belongs to the field of life cleaning.
Background
Most of the expansion link devices developed in the current market are required to be stretched or folded and stretched by people, so that the expansion link devices are time-consuming and labor-consuming, bring great inconvenience to cleaning and sweeping of people, are low in convenience, and are inconvenient to stretch by people by hands when dust and dirt or water are stuck on the upper end of a cleaning appliance.
Disclosure of Invention
The utility model provides a convenient telescopic cleaning appliance, which is simple and convenient to use, strong in convenience and high in quality and low in price, and aims to solve the problems that the traditional cleaning places which are difficult to reach by people and the extensible cleaning appliance are single in telescopic mode, and the telescopic equipment is single in telescopic mode and low in convenience in China.
The technical scheme adopted by the utility model is as follows: a convenient telescopic cleaning appliance which is characterized in that: the novel telescopic handle comprises a handle shell 1, a handle cross rod 2, a speed change gear set 3, a winding windlass 4, a pull rope 5, a telescopic spring 6, a telescopic outer rod 7, a telescopic inner rod 8, an outer cover 9, a limit buckle 10 and a small spring 11, wherein the telescopic outer rod 7 is connected with the tail end of the handle shell 1, the bottom end of the telescopic inner rod 8 is arranged in the telescopic outer rod 7, the top end of the telescopic outer rod is connected with a cleaning tool, the hollow part of the handle shell 1 is provided with the handle cross rod 2, the speed change gear set 3 is respectively arranged inside the two sides of the handle cross rod 2, one end of the limit buckle 10 is provided with the limit buckle 10, the other end of the limit buckle 10 is clamped into a clamping groove on the outer cover 9 under the action of the small spring 11 in a natural state, the two ends of the handle cross rod 2 extend into the handle shell 1 and are respectively connected with a gear 3A in the speed change gear set 3, the tail end of the speed change gear set 3 is meshed with the gear of the winding windlass 4, the pull rope 5 is wound on the shaft of the winding windlass 4, the other end of the pull rope 5 penetrates out from a small hole on the side edge of the handle shell 1, the wire hole on the side edge of the telescopic outer rod 7 upwards extends to the top end of the telescopic outer rod along the wire hole, and finally is connected with the bottom end of the inner rod 8 by the inner wall downwards along the wire hole, and the bottom end of the telescopic outer hole is respectively connected with the telescopic inner rod 8, and the two ends of the telescopic inner rod 8 are respectively connected with the telescopic inner ends and the telescopic inner rod 8.
Preferably, the grip housing 1 is connected to the telescopic outer rod 7 by a threaded connection.
Preferably, a threaded connection or a snap connection is provided at the top end of the telescopic inner rod 8.
Preferably, the pull rope 5 is a thin steel wire rope.
Preferably, the downward moving end of the part of the limiting buckle 10 clamped into the clamping groove is arc-shaped, and the limiting buckle is connected with the handle cross bar 2 through a positioning pin.
The beneficial effects of the utility model are as follows: people can extend and shorten the telescopic inner rod by loosening and holding the handle cross rod, so that places such as high places and the like where people cannot easily clean by using the ordinary cleaning device are cleaned, and the novel cleaning device is simple and convenient to use, high in convenience and low in quality and price.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a right side schematic view of the present utility model;
FIG. 4 is a schematic diagram of a speed change gearset of the present utility model;
fig. 5 is a partial cross-sectional view of the present utility model.
FIG. 6 is a schematic view of the outer cap and the limiting buckle of the present utility model
The reference numerals in the figures are: 1-handle shell, 2-handle cross bar, 3-speed change gear set, 3A-bar gear, 4-windlass, 5-stay cord, 6-telescopic spring, 7-telescopic outer rod, 8-telescopic inner rod, 9-outer cover, 10-limit buckle and 11-small spring.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings.
It should be noted that the words "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings.
Example 1: as shown in figures 1-5, a convenient telescopic cleaning appliance comprises a handle shell 1, a handle cross rod 2, a gear change gear set 3, a winding windlass 4, a pull rope 5, a telescopic spring 6, a telescopic outer rod 7, a telescopic inner rod 8, an outer cover 9, a limit buckle 10 and a small spring 11, wherein the telescopic outer rod 7 is connected with the tail end of the handle shell 1, the bottom end of the telescopic inner rod 8 is arranged in the telescopic outer rod 7, the top end of the telescopic inner rod 8 is connected with a cleaning tool, the hollow part of the handle shell 1 is provided with the handle cross rod 2, the gear change gear set 3 is respectively arranged in two sides of the handle cross rod 2, one end of the limit buckle 10 is provided with the limit buckle 10, the other end of the limit buckle 10 is clamped into a clamping groove on the outer cover 9 under the action of the small spring 11 in a natural state, the two ends of the handle cross rod 2 extend into the handle shell 1 and are respectively connected with a strip gear 3A in the gear change gear set 3, the tail end of the gear change gear set 3 is meshed with a gear of the winding windlass 4, the pull rope 5 is wound on the shaft of the winding windlass 4, the other end of the pull rope 5 penetrates out from a side small hole of the handle shell 1, the tail end of the handle is connected with a cleaning tool, the tail end of the telescopic outer rod is connected with the bottom end of the telescopic inner rod 8, and the telescopic inner bottom end of the telescopic inner rod 8 is respectively connected with the telescopic inner rod 8 along the tail end of the telescopic inner rod 8, and the telescopic inner bottom end of the telescopic inner rod 8. In the present utility model, the speed gear set 3 on one side includes a bar gear 3A and three speed gears.
Further, the handle shell 1 is connected with the telescopic outer rod 7 through threaded connection, and the structure is simple and the installation is convenient.
Further, a threaded connection portion or a buckle connection portion is arranged at the top end of the telescopic inner rod 8, so that people can conveniently replace cleaning tools, such as mop heads, detachable feather duster and the like.
Further, the pull rope 5 is a thin steel wire rope which is made of steel wires and can bear large pulling force.
Further, the downward moving end of the part of the limiting buckle 10 clamped into the clamping groove is arc-shaped, and the limiting buckle is connected with the handle cross rod 2 through a limiting pin.
The working principle of the utility model is as follows: people can hold the handle shell 1 and then pull down the handle cross rod 2, because the downward moving end of the limiting buckle is arc-shaped, the limiting buckle 10 is not blocked in the downward moving process, the handle cross rod 2 is driven to move downwards by a strip gear 3A in the speed change gear set 3 in the downward moving process, further, other speed change gears in the speed change gear set 3 are driven to rotate, finally, the winding windlass 4 is driven to rotate, the winding windlass 4 rotates to enable the pull rope 5 to pull the telescopic inner rod 8 to move upwards, the telescopic cleaner stretches, at the moment, the telescopic spring 6 is stretched, when the handle cross rod 2 does not need to be stretched and released, the limiting buckle 10 is blocked in a clamping groove on the outer cover 9 due to the force of the small spring 11, when the limiting buckle 10 is pressed down, the clamping groove on the outer cover 9 is not limited any more, so that the pull rope 5 loses tension, the telescopic spring 6 contracts and resets to pull the telescopic inner rod 8 to move downwards, and the winding windlass 4 is driven to rotate reversely by the pull rope 5, and is transmitted through the speed change gear set 3, so that the handle cross rod 2 resets, and the telescopic cleaner stretches conveniently, and the cleaner is simple in operation and reasonable in structure.
It should be noted that: the gear set 3 is a common component in the prior art, the specific connection mode and the working principle of the gear set are the same as those of the gear box, the common knowledge is included in the limiting and buckling principle, and the detailed description is omitted here.
While the present utility model has been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.
Claims (5)
1. A convenient telescopic cleaning appliance which is characterized in that: comprises a handle shell (1), a handle cross rod (2), a speed change gear set (3), a winding reel (4), a pull rope (5), a telescopic spring (6), a telescopic outer rod (7) and a telescopic inner rod (8), an outer cover (9), a limit buckle (10) and a small spring (11), wherein the telescopic outer rod (7) is connected with the tail end of the handle shell (1), the bottom end of the telescopic inner rod (8) is arranged in the telescopic outer rod (7), the top end of the telescopic inner rod is connected with a cleaning tool, the hollow part of the handle shell (1) is provided with the handle cross rod (2), the speed change gear set (3) is respectively arranged in the two sides of the handle shell, one end of the handle cross rod (2) is provided with the limit buckle (10), the other end of the limit buckle (10) is clamped into a clamping groove on the outer cover (9) under the action of the small spring (11), the two ends of the handle cross rod (2) extend into the interior of the handle shell (1) and are respectively connected with a strip gear (3A) in the speed change gear set (3), the tail end of the speed change gear set (3) is meshed with a gear of the winding reel (4), the shaft of the winding reel (4) is wound with a small hole (5) at the other end of the winding reel (5) and penetrates out of the handle shell (1), the wire hole along the side edge of the telescopic outer rod (7) is upwards to the top end of the telescopic outer rod, and finally is downwards connected with the bottom end of the telescopic inner rod (8) along the inner wall of the telescopic outer rod, and the two ends of the telescopic spring (6) are respectively connected with the bottom end of the telescopic inner rod (8) and the inner bottom end of the telescopic outer rod (7).
2. A portable telescopic cleaning appliance according to claim 1, wherein: the handle shell (1) is connected with the telescopic outer rod (7) through threaded connection.
3. A portable telescopic cleaning appliance according to claim 1, wherein: the top end of the telescopic inner rod (8) is provided with a threaded connection part or a buckling connection part.
4. A portable telescopic cleaning appliance according to claim 1, wherein: the pull rope (5) is a thin steel wire rope.
5. A portable telescopic cleaning appliance according to claim 1, wherein: the downward moving end of the part of the limiting buckle (10) clamped into the clamping groove is arc-shaped and is connected with the handle cross bar (2) through a limiting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538347.2U CN220141588U (en) | 2023-06-16 | 2023-06-16 | Convenient telescopic cleaning appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538347.2U CN220141588U (en) | 2023-06-16 | 2023-06-16 | Convenient telescopic cleaning appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220141588U true CN220141588U (en) | 2023-12-08 |
Family
ID=89005937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538347.2U Active CN220141588U (en) | 2023-06-16 | 2023-06-16 | Convenient telescopic cleaning appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220141588U (en) |
-
2023
- 2023-06-16 CN CN202321538347.2U patent/CN220141588U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |