Dust collector with handle capable of rotating at multiple angles
By designing a vacuum cleaner with a handle that can rotate at multiple angles, the multi-angle rotation of the handle is achieved using the shaft movable cavity and elastic pressing parts, the existing vacuum cleaner is solved inconvenient to use when cleaning the high cabinet and the bottom of the furniture, achieving more convenient cleaning operation and lower costs.
Patent Information
- Application Number
- CN202421388744.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing hand-held vacuum cleaners need to bend over or climb high when cleaning the bottom of furniture and high cabinets, which is inconvenient to use. The existing hand-held vacuum cleaners whose tips can be rotated are complex and inconvenient to use.
A vacuum cleaner with a handle rotatable from multiple angles is designed. The left fixing member cooperates with the shaft seat to form a shaft movable cavity, and the rotating shaft and the rotating bracket are arranged. The multi-angle rotation of the handle is achieved by using elastic pressing members and positioning grooves to facilitate cleaning of the high cabinet and the bottom of the furniture.
The multi-angle rotation of the vacuum cleaner handle is realized, which facilitates users to clean at different angles, reduces the need for bent over and climbing, is more convenient to use, and is simple in structure and low in cost.
Smart Images
Figure CN222942270U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household appliances, in particular to a vacuum cleaner with a handle capable of rotating at multiple angles. Background Art
[0002] As people's living standards improve, smart home related products are gradually entering people's family life. As one of the smart home products, handheld vacuum cleaners have also begun to be widely used. When using existing household handheld vacuum cleaners, when cleaning the bottom of furniture, you need to bend down to insert the vacuum cleaner into the bottom of the furniture for cleaning; when cleaning high cabinets, you have to climb up to clean because you can't reach it and there is no bending angle. Although there are vacuum cleaners with rotatable suction heads on the market, the rotation of the suction head is not very convenient to use, and the rotation structure is complicated.
[0003] Therefore, in view of the above problems, a vacuum cleaner with a rotatable handle that can rotate at multiple angles and a large rotation angle is proposed. The body can be fixed at multiple angles, thereby facilitating the cleaning of countertops and high cabinets, and can clean the bottom of furniture without bending over. It is easy to use, so as to meet customer needs and fill the market gap. Utility Model Content
[0004] The utility model aims to solve the defects and shortcomings of the prior art and provides a vacuum cleaner with a handle that can rotate at multiple angles.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is a vacuum cleaner with a handle that can rotate at multiple angles, comprising a body, a handle, a left fixing part, and a rotating shaft seat arranged on the handle close to the body, one end of the left fixing part is fixedly connected to the body, and the other end cooperates with the rotating shaft seat to form a rotating shaft movable cavity, and the vacuum cleaner with a handle that can rotate at multiple angles also includes a rotating shaft body that is at least partially located in the rotating shaft movable cavity and can rotate relative to the left fixing part.
[0006] The utility model discloses a vacuum cleaner with a handle that can rotate at multiple angles; the rotating shaft body includes a rotating shaft and a rotating bracket, the rotating shaft and the rotating bracket are connected in an integral manner, a groove for placing the rotating bracket is provided in the rotating shaft seat, the rotating bracket is located in the groove, an axial hole matched with the rotating shaft is opened on the left fixing member, the rotating shaft is rotatably connected to the axial hole, and swinging the handle can drive the rotating shaft to rotate around the inner wall of the axial hole.
[0007] In the vacuum cleaner with a handle that can rotate at multiple angles described in the utility model, a plurality of support columns are arranged on the side of the rotating bracket facing the rotating shaft seat, placement holes that are compatible with the support columns are opened in the groove, and elastic pressing pieces are sleeved on the support columns.
[0008] The utility model discloses a vacuum cleaner with a handle that can rotate at multiple angles; a left button is provided on the rotating shaft, and a stop convex portion is protruding from the left fixing member toward the side of the rotating bracket; a plurality of positioning grooves that are compatible with the stop convex portion are arranged at intervals on the rotating bracket; when the left button is pressed, the rotating shaft synchronously drives the rotating bracket to move to the right, and the positioning groove is disengaged from the stop convex portion, and swinging the handle can drive the rotating shaft to rotate in the shaft hole; when the left button is released, the rotating bracket drives the positioning groove to move to the left under the action of the elastic pressing member and then inserts into the stop convex portion to limit the rotation angle of the handle.
[0009] The utility model discloses a vacuum cleaner with a handle that can rotate at multiple angles; a movable groove is also provided on the rotating bracket, and the movable groove is in an arc shape. When the left button is pressed, the rotating shaft moves to the right, and the positioning groove is separated from the stop protrusion. Swinging the handle can drive the rotating shaft to rotate around the inner wall of the shaft hole so that the stop protrusion is inserted into the movable groove, and the movable groove reciprocates along the stop protrusion.
[0010] The vacuum cleaner with a handle that can rotate at multiple angles described in the utility model also includes a left mounting seat, which is mounted in the left fixing member, and a plurality of mounting posts are arranged on one side of the left mounting seat, and a mounting position that is compatible with the mounting posts is opened on the left fixing member, and the mounting posts are fixed to the mounting positions by screws.
[0011] The utility model discloses a vacuum cleaner with a handle that can rotate at multiple angles; the vacuum cleaner with a handle that can rotate at multiple angles also includes a right button, a right fixing piece and a right mounting seat, one end of the right fixing piece is fixedly connected to the body, and the other end is mounted on the rotating shaft seat, the right mounting seat is mounted on the right fixing piece, and the right button is mounted in the right mounting seat.
[0012] In the vacuum cleaner with a handle that can rotate at multiple angles described in the utility model, the elastic pressing piece is a spring.
[0013] Beneficial effects of the utility model:
[0014] The utility model provides a vacuum cleaner with a handle that can rotate at multiple angles. A rotating shaft movable cavity is formed by cooperating with a rotating shaft seat of a left fixed part. A movable component is arranged in the rotating shaft movable cavity, and the movable component includes a rotating shaft body that is partially located in the rotating shaft movable cavity and can rotate relative to the left fixed part. The multi-angle foldable handle is realized by the rotating shaft body being rotatably connected to the left fixed part. The present application not only has a simple structure but also has a low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1This is an exploded view of a vacuum cleaner with a handle that can rotate at multiple angles according to the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of a vacuum cleaner with a handle that can rotate at multiple angles according to the utility model;
[0017] Figure 3 It is a schematic diagram of the use state of a vacuum cleaner with a handle that can rotate at multiple angles according to the utility model;
[0018] Figure 4 The utility model is a schematic structural diagram of a left fixing member in a vacuum cleaner with a handle capable of rotating at multiple angles. DETAILED DESCRIPTION
[0019] 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 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.
[0020] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0021] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0022] The utility model provides a vacuum cleaner with a handle capable of rotating at multiple angles.
[0023] In the embodiment of the present utility model, Figure 1-4As shown, the vacuum cleaner with a handle that can rotate at multiple angles includes a body 10, a handle 6, a left fixing member 3, and a rotating shaft seat 61 arranged on the handle 6 close to the body 10. One end of the left fixing member 3 is fixedly connected to the body 10, and the other end cooperates with the rotating shaft seat 61 to form a rotating shaft movable cavity. The vacuum cleaner with a handle that can rotate at multiple angles also includes a rotating shaft body 4 that is at least partially located in the rotating shaft movable cavity and can rotate relative to the left fixing member 3.
[0024] In this embodiment, the rotating shaft body 4 includes a rotating shaft 41 and a rotating shaft bracket 42, the rotating shaft 41 and the rotating shaft bracket 42 are connected in an integral manner, a groove 62 for placing the rotating shaft bracket 42 is provided in the rotating shaft seat 61, the rotating shaft bracket 42 is located in the groove 62, and an axial hole 31 adapted to the rotating shaft 41 is opened on the left fixing member 3, the rotating shaft 41 is rotatably connected to the axial hole 31, and swinging the handle 6 can drive the rotating shaft 41 to rotate around the inner wall of the axial hole 31.
[0025] In this embodiment, a plurality of support columns 43 are disposed on one side of the rotating shaft bracket 42 facing the rotating shaft seat 61 , and placement holes adapted to the support columns 43 are provided in the groove 62 , and an elastic pressing member 5 is sleeved on the support column 43 .
[0026] In this embodiment, a left button 2 is provided on the rotating shaft 41, and a stop protrusion 32 is protruded from the left fixing member 3 toward the side of the rotating shaft bracket 42. A plurality of positioning grooves 44 adapted to the stop protrusion 32 are arranged at intervals on the rotating shaft bracket 42. When the left button 2 is pressed, the rotating shaft 41 synchronously drives the rotating bracket 42 to move to the right, and the positioning groove 44 disengages from the stop protrusion 32. Swinging the handle 6 can drive the rotating shaft 41 to rotate in the shaft hole 31; when the left button 2 is released, the rotating bracket 42 drives the positioning groove 44 to move to the left under the action of the elastic pressing member 5 and then inserts into the stop protrusion 32 to limit the rotation angle of the handle 6.
[0027] Specifically, in actual use, by pressing the left button 2, the rotating shaft 41 synchronously drives the rotating bracket 42 to move to the right, and at the same time releases the stop protrusion 32. At this time, the handle 6 can be swung to drive the rotating shaft 41 to rotate around the inner wall of the shaft hole 31. The left button 2 can be released at the angle required for use, so that the rotating bracket 42 is reset under the action of the elastic pressing member 5, and drives the positioning groove 44 to be inserted into the stop protrusion 32 to limit the up and down rotation angle of the handle 6.
[0028] In this embodiment, a movable groove 45 is also provided on the rotating shaft bracket 42, and the movable groove 45 is arc-shaped. When the left button 2 is pressed, the rotating shaft 41 moves to the right, and the positioning groove 44 disengages from the stop protrusion 32. Swinging the handle 6 can drive the rotating shaft 41 to rotate around the inner wall of the shaft hole 31 so that the stop protrusion 32 is inserted into the movable groove 45, and the movable groove 45 reciprocates along the stop protrusion 32.
[0029] In this embodiment, the vacuum cleaner with a multi-angle rotating handle 6 also includes a left mounting seat 1, which is installed in the left fixing member 3. A plurality of mounting columns are arranged on one side of the left mounting seat 1. A mounting position matching the mounting column is opened on the left fixing member 3, and the mounting column is fixed to the mounting position by screws.
[0030] In this embodiment, the vacuum cleaner with a multi-angle rotating handle 6 also includes a right button 8, a right fixing member 7 and a right mounting seat 9. One end of the right fixing member 7 is fixedly connected to the body 10, and the other end is mounted on the rotating shaft seat 61. The right mounting seat 9 is mounted on the right fixing member 7, and the right button 8 is mounted in the right mounting seat 9.
[0031] In this embodiment, the elastic pressing member 5 is a spring.
[0032] One end of the elastic pressing member 5 extends into the support column 43, and the other end contacts the placement hole. In actual use, when the left button 2 is pressed to push the rotating shaft 41 to move to the right, the elastic pressing member 5 is in a compressed state, the positioning groove 44 is separated from the stop convex portion 32, and the handle 6 is rotated to drive the rotating shaft 41 to rotate around the inner wall of the shaft hole 31 so that the stop convex portion 32 is inserted into the movable groove 45, and the movable groove 45 reciprocates along the stop convex portion 32, so that the handle 6 can be rotated. When the left button 2 is pressed, the rotating shaft 41 synchronously drives the rotating shaft bracket 42 to move to the left, and the rotating handle 6 drives the rotating shaft 41 to rotate around the inner wall of the shaft hole 31 so that the stop convex portion 32 is inserted into the positioning groove 44 to limit the up and down rotation angle of the handle 6. The stop convex portion 32 is abutted against the rotating positioning groove 44 to realize the limited rotation of the handle 6, so that the handle 6 achieves the positioning effect.
[0033] The handle 6 of the vacuum cleaner is movable and can be turned 105 degrees upward and 90 degrees downward. The structure of the steering is that the left fixing member 3 and the rotating shaft seat 61 cooperate to form a rotating shaft movable cavity, and a movable component is arranged in the rotating shaft movable cavity, and the rotating shaft body 4 of the movable component is located in the rotating shaft movable cavity and can rotate relative to the left fixing member 3. The left fixing member 3 is fixed to the body 10 by screws, and there is a protruding stop convex portion 32 on the side facing the rotating shaft body 4. When the left button 2 is pressed, the rotating shaft 41 synchronously drives the rotating shaft bracket 42 to move to the left, and the swinging handle 6 drives the rotating shaft 41 to rotate around the inner wall of the shaft hole 31 so that the stop convex portion 32 is inserted into the positioning groove 44. When the stop convex portion 32 is inserted into the positioning groove 44 on the rotating shaft body 4, the positioning of the handle 6 is realized, thereby limiting the folding angle of the handle 6.
[0034] The cylindrical raised part of the shaft core of the rotating shaft bracket 42 is the rotating shaft 41, which passes through the shaft hole 31 of the left fixing member 3 and is closed and connected with the left button 2; the rotating shaft bracket 42 is located in the groove 62 in the rotating shaft seat 61 and is linked with the handle 6; the rotating shaft bracket 42 is provided with two positioning columns on the right side of the rotating shaft seat 61, and springs are respectively provided on the positioning columns, and the springs are used to support the rotating shaft body 4, the purpose is to make the movable groove 45 of the rotating shaft body 4 and the stop convex portion 32 on the left fixing member 3 inserted into the movable groove 45; when the left button 2 is pressed, the rotating shaft 41 moves to the right, the positioning groove 44 disengages from the stop convex portion 32, and the swinging handle 6 drives the rotating shaft 41 to rotate around the inner wall of the shaft hole 31 so that the stop convex portion 32 is inserted into the movable groove 45. At this time, after the positioning groove 44 disengages from the protruding stop convex portion 32 on the left fixing member 3, the handle 6 can be rotated.
[0035] Specifically, the vacuum cleaner of the present application is designed with a foldable handle 6 to adjust different angles, wherein there are 3 to 4 fixed angles according to actual use requirements to adapt to different application requirements, such as 90 degrees for heavy and high-intensity cleaning, a slightly bent ergonomic angle for desktop cleaning, a 180-degree straight rod for front cleaning or floor cleaning, and a negative 90 degrees for low cleaning. Low-lying areas such as under the sofa can be easily cleaned by freely swinging the handle 6 according to actual conditions. It is common to use this kind of handle 6 with multi-angle fixed and swinging design on a vertical handle 6 or only the handle 6, but it is less used in the field of handheld vacuum cleaners. Common handles 6 are usually bent on the front nozzle or the suction tube. The present application is applied to the handheld vacuum cleaner itself, so the present application is more convenient to use, has a simpler structure, and is less costly.
[0036] In actual use, when used with an extended suction tube, floor brush or extended handle 6, it can be used as a handle 6 type and a two-in-one upright vacuum cleaner. The benefits are rapidly increasing, but the added cost is not much. It also increases the flexibility and additional functions of the handheld vacuum cleaner as a handle 6 type or an upright vacuum cleaner; the purpose is to facilitate the use of the vacuum cleaner to clean the bottom of the home without bending over.
[0037] The above description is only a preferred embodiment of the utility model, and does not constitute the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.
Claims
1. A vacuum cleaner with a handle that can rotate at multiple angles, characterized in that: The vacuum cleaner comprises a body (10), a handle (6), a left fixing member (3), and a rotating shaft seat (61) arranged on the handle (6) close to the body (10); one end of the left fixing member (3) is fixedly connected to the body (10), and the other end cooperates with the rotating shaft seat (61) to form a rotating shaft movable cavity; the vacuum cleaner with a handle that can rotate at multiple angles also comprises a rotating shaft body (4) that is at least partially located in the rotating shaft movable cavity and can rotate relative to the left fixing member (3).
2. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 1, characterized in that: The rotating shaft body (4) comprises a rotating shaft (41) and a rotating bracket (42), the rotating shaft (41) and the rotating bracket (42) are connected in an integral manner, a groove (62) for accommodating the rotating bracket (42) is provided in the rotating shaft seat (61), the rotating bracket (42) is located in the groove (62), an axial hole (31) adapted to the rotating shaft (41) is provided on the left fixing member (3), the rotating shaft (41) is rotatably connected to the axial hole (31), and the swinging of the handle (6) can drive the rotating shaft (41) to rotate around the inner wall of the axial hole (31).
3. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 2, characterized in that: A plurality of support columns (43) are arranged on one side of the rotating bracket (42) facing the rotating shaft seat (61); placement holes matching the support columns (43) are provided in the groove (62); and elastic pressing pieces (5) are sleeved on the support columns (43).
4. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 3, characterized in that: The rotating shaft (41) is provided with a left button (2); the left fixing member (3) is provided with a stop convex portion (32) on one side facing the rotating bracket (42); a plurality of positioning grooves (44) adapted to the stop convex portion (32) are arranged at intervals on the rotating bracket (42); when the left button (2) is pressed, the rotating shaft (41) synchronously drives the rotating bracket (42) to move rightward, the positioning groove (44) disengages from the stop convex portion (32), and the swinging of the handle (6) can drive the rotating shaft (41) to rotate in the shaft hole (31); when the left button (2) is released, the rotating bracket (42) drives the positioning groove (44) to move leftward under the action of the elastic pressing member (5) and then inserts into the stop convex portion (32) to limit the rotation angle of the handle (6).
5. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 4, characterized in that: The rotating bracket (42) is also provided with a movable groove (45) in an arc shape. When the left button (2) is pressed, the rotating shaft (41) moves rightward, and the positioning groove (44) is separated from the stop convex portion (32). The swinging of the handle (6) can drive the rotating shaft (41) to rotate around the inner wall of the shaft hole (31), so that the stop convex portion (32) is inserted into the movable groove (45), and the movable groove (45) reciprocates along the stop convex portion (32).
6. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 2, characterized in that: The vacuum cleaner with a handle that can rotate at multiple angles further comprises a left mounting seat (1), wherein the left mounting seat (1) is mounted in the left fixing member (3), a plurality of mounting posts are arranged on one side of the left mounting seat (1), a mounting position that matches the mounting posts is provided on the left fixing member (3), and the mounting posts are fixed to the mounting positions by screws.
7. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 1, characterized in that: The vacuum cleaner with a handle that can rotate at multiple angles further comprises a right button (8), a right fixing member (7) and a right mounting seat (9); one end of the right fixing member (7) is fixedly connected to the body (10), and the other end is mounted on the rotating shaft seat (61); the right mounting seat (9) is mounted on the right fixing member (7); and the right button (8) is mounted in the right mounting seat (9).
8. A vacuum cleaner with a handle that can rotate at multiple angles as claimed in claim 3, characterized in that: The elastic pressing member (5) is a spring.