Electric cleaning brush with telescopic function
By introducing telescopic function and angle adjustment structure into the electric cleaning brush, the problem of fixing the brush handle length and the battery being easily invaded by water is solved, and convenient use and battery protection is achieved.
Patent Information
- Application Number
- CN202421034265.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The brush handle length of the existing electric cleaning brushes is fixed, making it difficult to adjust the distance from the surface of the object, and the battery is easily invaded by water in the brush head.
An electric cleaning brush with telescopic function is designed, including a brush handle, an electric brush head and an angle adjustment structure. The brush handle is connected to the electric brush head through an angle adjustment structure, and has a grip section, a fixing section and a telescopic section, and is connected by a fixing buckle. and elastic lock pins to enable length adjustment and the battery is placed in the brush handle to avoid water contact.
The angle adjustment and length adjustment between the brush handle and the electric brush head are realized, which is convenient for use, while protecting the battery from water contact, enhancing the convenience and durability of the equipment.
Smart Images
Figure CN222357389U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric cleaning brushes, in particular to an electric cleaning brush with a telescopic function. Background Art
[0002] The electric cleaning brush is used to clean the surface of an object. The electric cleaning brush includes a brush handle and an electric brush head. The bottom of the brush handle is connected to the electric brush head. The length of the brush handle is fixed. When in use, it is inconvenient to adjust the distance between the brush handle and the surface of the object. At the same time, the battery is set in the electric brush head. Since the electric brush head is in contact with the surface of the object, water can easily enter the electric brush head. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide an electric cleaning brush with a telescopic function in view of the deficiencies of the prior art.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions.
[0005] An electric cleaning brush with a telescopic function comprises a brush handle, an electric brush head and an angle adjustment structure, wherein the brush handle is connected to the electric brush head via the angle adjustment structure, the brush handle comprises a gripping section, a fixed section, and at least one telescopic section; one end of the fixed section is fixedly connected to the angle adjustment structure, the telescopic section is movably sleeved outside the fixed section, a first fixing buckle for fixing the telescopic section and the fixed section is provided between the telescopic section and the fixed section, the gripping section is movably sleeved outside the telescopic section, a second fixing buckle for fixing the gripping section and the telescopic section is provided between the gripping section and the telescopic section, a fixing sleeve is fixedly provided outside the gripping section, a key switch is provided on the surface of the fixing sleeve, an elastic wire is provided inside the brush handle, and the key switch is connected to the electric brush head via the elastic wire.
[0006] A preferred solution is that the holding section is concave inward along its length direction, so that the outer wall of the holding section forms a first sliding groove, and the inner wall forms a first protrusion; the telescopic section is concave inward along its length direction, so that the outer wall of the telescopic section forms a second sliding groove, and the inner wall forms a second protrusion; the fixed section is concave inward along its length direction, so that the outer wall of the fixed section forms a third sliding groove, and the inner wall forms a third protrusion; the first protrusion is slidably connected to the second sliding groove, and the second protrusion is slidably connected to the third sliding groove.
[0007] A preferred solution is that a first sealing ring is provided on the inner wall of one end of the telescopic section close to the grip section, and the first sealing ring is sleeved outside the telescopic section; a second sealing ring is provided on the inner wall of one end of the fixed section close to the telescopic section, and the second sealing ring is sleeved outside the fixed section.
[0008] A preferred solution is that the holding section is penetrated by a first locking hole, the first fixing buckle is a first elastic locking pin, the first elastic locking pin is arranged at one end of the telescopic section close to the holding section, and the first elastic locking pin is used to lock with the first locking hole; the other end of the telescopic section is provided with a second locking hole, the second fixing buckle is a second elastic locking pin, and the second elastic locking pin is arranged at one end of the fixed section close to the telescopic section.
[0009] A preferred solution is that a fixed cover is provided on the top of the brush handle, a control panel is provided in the fixed cover, a battery is provided in the brush handle, and the battery, a key switch and an electric brush head are respectively connected to the control panel.
[0010] The electric cleaning brush with telescopic function provided by the embodiment of the utility model has at least the following beneficial effects: the electric brush head can be used to clean the surface of an object, and the angle adjustment structure can be used to adjust the angle between the brush handle and the electric brush head, which is convenient to use; the telescopic section can be telescopic relative to the fixed section, and when adjusted to an appropriate length, the telescopic section and the fixed section are fixed to telescope by the first fixing buckle, and the length of the brush handle can be adjusted; the grip section can be telescopic relative to the telescopic section, and when adjusted to an appropriate length, the grip section and the fixed section are fixed to telescope by the second fixing buckle; the length of the brush handle can be adjusted, which is convenient to use. The elastic wire can stretch or shrink with the relative position between the grip section, the telescopic section and the fixed section; the battery is arranged in the brush handle to prevent the battery from contacting with water, thereby protecting the battery.
[0011] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a three-dimensional Figure 1 ;
[0013] Figure 2 The utility model is a three-dimensional Figure 2 ;
[0014] Figure 3 It is an exploded view of the utility model;
[0015] Figure 4 It is a three-dimensional diagram of the gripping section of the utility model;
[0016] Figure 5 It is a stereogram of the telescopic section in the utility model;
[0017] Figure 6 It is a stereoscopic diagram of the fixed section in the utility model;. DETAILED DESCRIPTION
[0018] In order to explain the idea and purpose of the present application, the present application will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", "left", "right", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.
[0020] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0021] like Figures 1 to 6 As shown, an embodiment of the present application provides an electric cleaning brush with a telescopic function, comprising a brush handle 10, an electric brush head 20 and an angle adjustment structure 30, wherein the brush handle 10 is connected to the electric brush head 20 through the angle adjustment structure 30, the brush handle 10 comprises a gripping section 11, a fixed section 13, and at least one telescopic section 12; one end of the fixed section 13 is fixedly connected to the angle adjustment structure 30, the telescopic section 12 is movably sleeved outside the fixed section 13, a first fixing buckle for fixing the telescopic section 12 and the fixed section 13 is provided between the telescopic section 12 and the fixed section 13, the gripping section 11 is movably sleeved outside the telescopic section 12, a second fixing buckle for fixing the gripping section 11 and the telescopic section 12 is provided between the gripping section 11 and the telescopic section 12, a fixing sleeve 111 is fixedly provided outside the gripping section 11, a button switch 112 is provided on the surface of the fixing sleeve 111, an elastic wire is provided inside the brush handle 10, and the button switch 112 is connected to the electric brush head 20 through the elastic wire.
[0022] like Figures 1 to 6As shown, the electric brush head 20 can be used to clean the surface of an object, and the angle adjustment structure 30 can be used to adjust the angle between the brush handle 10 and the electric brush head 20 for easy use; the telescopic section 12 can be telescopic relative to the fixed section 13, and when adjusted to an appropriate length, the telescopic section 12 and the fixed section 13 are fixed to telescope by a first fixing buckle, and the length of the brush handle 10 can be adjusted; the grip section 11 can be telescopic relative to the telescopic section 12, and when adjusted to an appropriate length, the grip section 11 and the fixed section 13 are fixed to telescope by a second fixing buckle; the length of the brush handle 10 can be adjusted for easy use. The elastic wire can stretch or shrink with the relative position between the grip section 11, the telescopic section 12 and the fixed section 13.
[0023] like Figures 1 to 6 As shown, the holding section 11 is concave inward along its length direction, so that the outer wall of the holding section 11 forms a first sliding groove 113, and the inner wall forms a first protrusion 114; the telescopic section 12 is concave inward along its length direction, so that the outer wall of the telescopic section 12 forms a second sliding groove 121, and the inner wall forms a second protrusion 122; the fixed section 13 is concave inward along its length direction, so that the outer wall of the fixed section 13 forms a third sliding groove 132, and the inner wall forms a third protrusion 131; the first protrusion 114 is slidably connected to the second sliding groove 121, and the second protrusion 122 is slidably connected to the third sliding groove 132.
[0024] like Figures 1 to 6 As shown, the first protrusion 114 is located in the second slide groove 121 and slides along the second slide groove 121, which can prevent the grip section 11 and the telescopic section 12 from rotating relative to each other, and has good stability.
[0025] like Figures 1 to 6 As shown, the second protrusion 122 is located in the third sliding groove 132 and slides along the third sliding groove 132, which can prevent the fixed section 13 and the telescopic section 12 from rotating relative to each other, and the stability is relatively good.
[0026] like Figures 1 to 6 As shown, a first sealing ring is provided on the inner wall of one end of the telescopic section 12 close to the gripping section 11, and the first sealing ring is sleeved outside the telescopic section 12; a second sealing ring is provided on the inner wall of one end of the fixed section 13 close to the telescopic section 12, and the second sealing ring is sleeved outside the fixed section 13.
[0027] like Figures 1 to 6 As shown, the first sealing ring and the second sealing ring play a certain waterproof role. At the same time, when the holding section 11 and the telescopic section 12 are relatively telescoped or stretched, the first sealing ring plays a certain resistance role to prevent the holding section 11 and the telescopic section 12 from sliding freely; when the fixed section 13 and the telescopic section 12 are relatively telescoped or stretched, the second sealing ring plays a certain resistance role to prevent the fixed section 13 and the telescopic section 12 from sliding freely.
[0028] like Figures 1 to 6 As shown, the gripping section 11 is penetrated by a first locking hole, the first fixing buckle is a first elastic locking pin, the first elastic locking pin is arranged at one end of the telescopic section 12 close to the gripping section 11, and the first elastic locking pin is used to lock with the first locking hole; the other end of the telescopic section 12 is provided with a second locking hole, the second fixing buckle is a second elastic locking pin, and the second elastic locking pin is arranged at one end of the fixed section 13 close to the telescopic section 12. When the gripping section 11 and the telescopic section 12 are stretched and the first elastic locking pin is aligned with the first locking hole, the first elastic locking pin and the first locking hole are locked with each other. When the telescopic section 12 and the fixed section 13 are stretched and the second elastic locking pin is aligned with the second locking hole, the second elastic locking pin and the second locking hole are locked with each other.
[0029] like Figures 1 to 6 As shown, a fixed cover 40 is disposed on the top of the brush handle 10 , a control board 41 is disposed inside the fixed cover 40 , a battery is disposed inside the brush handle 10 , and the battery, the key switch 112 and the electric brush head 20 are respectively connected to the control board 41 .
[0030] like Figures 1 to 6 As shown, the battery is arranged in the brush handle 10 to prevent the battery from contacting with water and protect the battery; a control board 41 is arranged in the fixed cover 40 to prevent the control board 41 from contacting with water and protect the control board 41.
[0031] The above is a specific implementation of the present utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications are also considered to be within the protection scope of the present utility model.
Claims
1. An electric cleaning brush with telescopic function, comprising a brush handle, an electric brush head and an angle adjustment structure, wherein the brush handle is connected to the electric brush head through the angle adjustment structure, characterized in that: The brush handle includes a gripping section, a fixed section, and at least one telescopic section; one end of the fixed section is fixedly connected to the angle adjustment structure, the telescopic section is movably sleeved outside the fixed section, a first fixing buckle for fixing the telescopic section and the fixed section is provided between the telescopic section and the fixed section, the gripping section is movably sleeved outside the telescopic section, a second fixing buckle for fixing the gripping section and the telescopic section is provided between the gripping section and the telescopic section, a fixing sleeve is fixed outside the gripping section, a button switch is provided on the surface of the fixing sleeve, an elastic wire is provided in the brush handle, and the button switch is connected to the electric brush head through the elastic wire.
2. The electric cleaning brush with telescopic function according to claim 1, characterized in that: The holding section is concave inward along its length direction, so that the outer wall of the holding section forms a first sliding groove and the inner wall forms a first protrusion; the telescopic section is concave inward along its length direction, so that the outer wall of the telescopic section forms a second sliding groove and the inner wall forms a second protrusion; the fixed section is concave inward along its length direction, so that the outer wall of the fixed section forms a third sliding groove and the inner wall forms a third protrusion; the first protrusion is slidably connected to the second sliding groove, and the second protrusion is slidably connected to the third sliding groove.
3. The electric cleaning brush with telescopic function according to claim 2, characterized in that: A first sealing ring is provided on the inner wall of one end of the telescopic section close to the grip section, and the first sealing ring is sleeved outside the telescopic section; a second sealing ring is provided on the inner wall of one end of the fixed section close to the telescopic section, and the second sealing ring is sleeved outside the fixed section.
4. The electric cleaning brush with telescopic function according to claim 1, characterized in that: The holding section is penetrated by a first locking hole, the first fixing buckle is a first elastic locking pin, the first elastic locking pin is arranged at one end of the telescopic section close to the holding section, and the first elastic locking pin is used to lock with the first locking hole; the other end of the telescopic section is provided with a second locking hole, the second fixing buckle is a second elastic locking pin, and the second elastic locking pin is arranged at one end of the fixed section close to the telescopic section.
5. The electric cleaning brush with telescopic function according to claim 1, characterized in that: A fixed cover is arranged on the top of the brush handle, a control panel is arranged inside the fixed cover, a battery is arranged inside the brush handle, and the battery, a key switch and an electric brush head are respectively connected to the control panel.