Rotatable handle

Abstract

The utility model provides a rotatable handle which comprises a holding part and a handle part, and the handle part is connected with an arc-shaped adjusting block capable of sliding. An arc-shaped sliding groove is formed in the guide part, and the arc-shaped sliding groove is in sliding fit with the arc-shaped adjusting block; the limiting assembly is arranged in the guide part; the limiting grooves are formed in the inner side of the arc-shaped adjusting block and are arranged at intervals, and the technical problems that an existing scrubber is mainly provided with an annular handle and a straight handle, the direction angle of the existing scrubber and the direction angle of the existing scrubber and the direction angle of the existing scrubber and the direction angle of the existing scrubber and the direction angle of the existing scrubber and the direction angle of the existing scrubber are basically fixed, and the existing scrubber is not convenient and smooth to use for users with different heights and using occasions.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of operating handles, in particular to a rotatable handle. Background Art

[0002] A floor scrubber is a cleaning machine suitable for cleaning hard floors while sucking out wastewater and taking it away from the site. It has the advantages of environmental protection, energy saving, and high efficiency.

[0003] At present, the floor scrubber market is very prosperous, and there are many floor scrubber products on the market. Based on the usage scenario, cordless floor scrubbers can basically stand upright, and they all have operating handles on the top, mainly in two types: circular and straight handles, and the direction and angle with the main unit are basically fixed. Faced with users of different heights and usage occasions, this fixed handle is not very convenient and smooth to use.

[0004] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a rotatable handle to solve the technical problems existing in the above-mentioned background technology.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a rotatable handle, including a gripping portion, including a handle portion, the handle portion is connected to a slidable arc-shaped adjustment block; a guide portion, having an arc-shaped slide groove inside, the arc-shaped slide groove slidingly cooperates with the arc-shaped adjustment block; a limit assembly is arranged inside the guide portion; a limit groove is arranged on the arc-shaped adjustment block, and a plurality of limit grooves are arranged at intervals.

[0009] The gripping portion of the device can adjust the angle with the ground by sliding the arc-shaped adjusting block. Users can slide the arc of the arc-shaped adjusting block according to their own height and habits. During operation, the limit assembly can be unlocked and separated from the limit groove. After sliding to a suitable position, the limit assembly can be locked again. The bottom of the guide portion is connected to the floor scrubber body.

[0010] Furthermore, a receiving space is provided inside the connection between the handle portion and the arc-shaped adjustment block.

[0011] Furthermore, one side of the guide portion is a vertical structure.

[0012] Furthermore, the other side of the guide portion extends outward.

[0013] Furthermore, the limiting groove is arranged on the inner side of the arc-shaped adjustment block.

[0014] Furthermore, the limiting assembly includes a concave groove, an elastic member is provided in the concave groove, the outer end of the elastic member is connected to the gear lock, a protrusion is provided on the outer side of the gear lock and passes through the guide part shell, and a sliding groove is opened at a corresponding position of the guide part shell to match the protrusion.

[0015] Furthermore, the limiting grooves are arranged at intervals of 15 degrees around the center point.

[0016] 3. Beneficial effects:

[0017] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0018] The utility model has a reasonable design. When the angle adjustment is needed, the gripping part can be adjusted by just pulling up the protrusions on both sides of the guide part. The overall structure is simple and the operation is convenient, and the utility model can be well adapted to users of different age groups.

[0019] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model when the gripping part is arranged vertically;

[0021] Figure 2 It is a structural schematic diagram of the utility model when the gripping part is arranged horizontally;

[0022] Figure 3 It is a schematic diagram of the internal structure of the guide part of the utility model.

[0023] Reference numerals:

[0024] 1. Handle part; 2. Arc-shaped adjustment block; 3. Guide part; 4. Arc-shaped slide groove; 5. Limiting assembly; 51. Concave groove; 52. Elastic part; 53. Shift lock buckle; 54. Protrusion; 55. Sliding groove; 6. Limiting groove. DETAILED DESCRIPTION

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0029] Refer to the attached Figure 1-3 , rotatable handle, including

[0030] The gripping part comprises a handle part 1, wherein the handle part 1 is connected to a slidable arc-shaped adjusting block 2;

[0031] A guide portion 3, wherein an arc-shaped slide groove 4 is formed inside the guide portion 3, and the arc-shaped slide groove 4 is slidably matched with the arc-shaped adjustment block 2;

[0032] A limit assembly 5 is arranged inside the guide portion 3;

[0033] The limiting grooves 6 are arranged on the arc-shaped adjusting block 2 and are arranged in a plurality of intervals.

[0034] The gripping portion of the device can adjust the angle with the ground by sliding the arc-shaped adjusting block 2. Users can slide the arc of the arc-shaped adjusting block 2 according to their own height and habits. During operation, the limit assembly 5 can be unlocked and disengaged from the limit groove 6. After sliding to a suitable position, the limit assembly 5 can be locked again. The bottom of the guide portion 3 is connected to the floor scrubber body. It should be noted that the present application can also be used on other equipment that requires handle adjustment.

[0035] The handle portion 1 is connected to the arc-shaped adjustment block 2 and an accommodation space is provided inside, and the accommodation space is convenient for an operator to put his hand into to control the floor scrubber.

[0036] One side of the guide portion 3 is a vertical structure. When the handle portion 1 is in a vertical state, the vertical structure is flush with the handle portion 1. When the handle portion 1 is in a horizontal state, the vertical structure and the handle portion 1 are perpendicular to each other. According to design requirements, both sides can also be set as vertical structures to expand the angle of activity.

[0037] The other side of the guide portion 3 extends outward, and the outwardly extending portion is also provided with an arc-shaped slide groove 4, which increases the contact area between the arc-shaped slide groove 4 and the arc-shaped adjustment block 2, thereby increasing the stability of the grip when in use.

[0038] The limit groove is arranged on the inner side of the arc-shaped adjustment block. It should be noted that in this embodiment, the limit groove is arranged on the inner side according to the operator's usage habits, and the limit groove is arranged on the outside of the inner arc-shaped adjustment block, which is smooth, beautiful and practical. Of course, technical personnel in this field can also arrange the limit groove on the outside or other sides of the arc-shaped adjustment block according to other actual conditions.

[0039] The limiting assembly 5 includes a concave groove 51, in which an elastic member 52 is provided, and the outer end of the elastic member 52 is connected to a gear lock buckle 53, and a protrusion 54 is provided on the outer side of the gear lock buckle 53 to penetrate the outer shell of the guide part 3, and a sliding groove 55 is provided at a corresponding position of the outer shell of the guide part 3 to match the protrusion 54, and the gear lock buckle 53 can be inserted into the limiting groove 6 to position the holding part. When the angle of the holding part needs to be adjusted, the protrusion 54 on the outer side of the guide part 3 is pulled upward to disengage the gear lock buckle 53 from the limiting groove 6 to adjust the angle of the arc adjustment block 2. After adjusting to a suitable angle, the protrusion 54 is lowered, and the gear lock buckle 53 is inserted into the limiting groove 6 again under the action of the elastic member 52 to complete the adjustment. The elastic member 52 can be a spring.

[0040] The limit slots 6 are arranged at intervals of 15 degrees around the center point, and can be set to be adjusted within any 90-degree range or 180-degree range. It should be noted that the limit slots 6 can be set at any angle and in any number. This embodiment provides a more common limit slot 6 design scheme, which does not represent all design schemes of the present application. The limit slots 6 can be designed and adjusted for the interval angle and the overall adjustment range according to the needs of different people.

[0041] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. Rotatable handle, characterized by: include A gripping portion, comprising a handle portion (1), wherein the handle portion (1) is connected to a slidable arc-shaped adjustment block (2); A guide portion (3) having an arc-shaped slide groove (4) formed therein, wherein the arc-shaped slide groove (4) is slidably matched with the arc-shaped adjustment block (2); A limit assembly (5) is arranged inside the guide portion (3); The limiting grooves (6) are arranged on the arc-shaped adjustment block (2) and are arranged in a plurality of intervals.

2. The rotatable handle according to claim 1, characterized in that: The handle portion (1) is connected to the arc-shaped adjustment block (2), and an accommodation space is provided inside.

3. The rotatable handle according to claim 1, characterized in that: One side of the guide portion (3) is a vertical structure.

4. The rotatable handle according to claim 3, characterized in that: The other side of the guide portion (3) extends outwards.

5. The rotatable handle according to claim 1, characterized in that: The limiting groove (6) is arranged on the inner side of the arc-shaped adjustment block (2).

6. The rotatable handle according to claim 1, characterized in that: The limit assembly (5) includes a concave groove (51), an elastic member (52) is arranged in the concave groove (51), the outer end of the elastic member (52) is connected to the gear lock buckle (53), the outer side of the gear lock buckle (53) is provided with a protrusion (54) penetrating the outer shell of the guide part (3), and a sliding groove (55) is opened at a corresponding position of the outer shell of the guide part (3) to match the protrusion (54).

7. The rotatable handle according to claim 1, characterized in that: The limiting grooves (6) are arranged at intervals of 15 degrees around the center point.

8. The rotatable handle according to claim 6, characterized in that: The concave groove (51) is located at the top of the inner side of the guide portion (3) and is arranged downward.

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