Broom head

Abstract

The utility model provides a besom head, relates to besom head technical field, including handle, U-shaped plate, fixed plate, mounting plate, in order to facilitate the connection of U-shaped plate and handle together, the first face of U-shaped plate is provided with the second bulge, second bulge and handle can be rotatablely connected to realize the installation of handle and U-shaped plate together. The fixing plate is detachably installed in the first U-shaped groove of the U-shaped plate, namely, the first side of the U-shaped plate is arranged to be a plane, the second side of the U-shaped plate is arranged to be a U-shaped groove, and therefore the U-shaped plate can be conveniently installed on the fixing plate. The mounting plate is detachably mounted on the fixing plate, a plurality of mounting holes are uniformly formed in the plate surface of the mounting plate in the transverse direction and the longitudinal direction and are used for mounting the flocking, so that the U-shaped plate, the fixing plate and the mounting plate are detachably connected, the split design of the broom head is realized, the space occupied by transportation can be greatly reduced, and the transportation efficiency is improved. And meanwhile, people can replace accessories conveniently, and the cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of broom technology, and in particular to a broom head. Background Technology

[0002] In existing technical specifications, the mop head and handle are separate components. The head is typically made of wood or plastic, and when the head is made of plastic, the two are not easily disassembled, making it inconvenient to replace the mop when it is damaged. Utility Model Content

[0003] The purpose of this utility model is to provide a broom head that solves the technical problem in the prior art where the broom head and handle are not detachable, making it inconvenient to replace parts. 。 The various technical effects of the preferred technical solutions among the many technical solutions provided by this utility model are described in detail below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides a broom head, including a handle, a U-shaped plate, a fixing plate, and a mounting plate. A second protrusion is provided on the first surface of the U-shaped plate, and the second protrusion is rotatably connected to the handle. The fixing plate is detachably installed in the first U-shaped groove of the U-shaped plate, and the mounting plate is detachably installed on the fixing plate. Multiple mounting holes are evenly provided on the surface of the mounting plate along the horizontal and vertical directions for installing bristles.

[0006] Preferably, the ends of both sides of the opening of the first U-shaped groove are provided with a first protrusion, so that the side of the fixing plate is engaged with the end face of the first protrusion.

[0007] Preferably, the fixing plate is provided with a second U-shaped groove, and a third protrusion is provided on the end face of the opening of the second U-shaped groove, so that the mounting plate is engaged with the side wall of the third protrusion.

[0008] Preferably, an adjustment component is provided between the second protrusion and the handle to limit the angle between the handle and the second protrusion.

[0009] Preferably, the adjusting component includes a first gear hole disposed on the second protrusion, a second gear hole and a through hole disposed on the handle, and a connector with a third gear. The second gear hole and the through hole are disposed on both sides of the second protrusion. The adjusting component passes through the first gear hole and the second gear hole. The first gear on the first gear hole corresponds to the second gear on the second gear hole, so that the third gear can be simultaneously inserted into the first gear hole and the second gear hole, and the third gear can be disengaged from the first gear hole.

[0010] Preferably, the adjustment assembly includes a first connector and a second connector. The first connector is provided with a connecting post, and the second connector is provided with a connecting tube. The third gear is installed on the outer circumferential surface of the connecting tube so that the second connector is inserted from the position of the second gear hole. The insertion of the second connector from the through hole side causes the first connector and the second connector to engage.

[0011] Preferably, the fixing plate is provided with stops at both ends.

[0012] Preferably, the mounting plate, the fixing plate, and the U-shaped plate are made of aluminum alloy.

[0013] The technical solution provided in this application document has the following beneficial effects:

[0014] This utility model provides a broom head, including a handle, a U-shaped plate, a fixing plate, and a mounting plate. To facilitate the connection between the U-shaped plate and the handle, a second protrusion is provided on the first surface of the U-shaped plate, which is rotatably connected to the handle, allowing the handle and U-shaped plate to be installed together. The fixing plate is detachably installed in the first U-shaped groove of the U-shaped plate; that is, the first side of the U-shaped plate is flat, and the second side is a U-shaped groove, facilitating the installation of the U-shaped plate on the fixing plate. The mounting plate is detachably installed on the fixing plate. Multiple mounting holes are evenly distributed along the horizontal and vertical directions on the surface of the mounting plate for installing bristles. This design, by detaching and connecting the U-shaped plate, fixing plate, and mounting plate, allows for a modular broom head design. This not only significantly reduces the space occupied during transportation but also facilitates the replacement of parts, reducing costs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a broom head provided in Embodiment 1 of this utility model.

[0017] Figure 2 This is a schematic diagram of the exploded structure of a broom head according to an exemplary embodiment;

[0018] Figure 3 This is an exploded view of the regulating component according to an exemplary embodiment;

[0019] Figure 4 This is a cross-sectional view of the head of a broom according to an exemplary embodiment.

[0020] In the diagram: 1. Handle; 11. Second gear hole; 12. Through hole; 2. U-shaped plate; 21. First protrusion; 22. First U-shaped groove; 23. Second protrusion; 24. First gear hole; 3. Fixing plate; 31. Second U-shaped groove; 32. Third protrusion; 4. Mounting plate; 41. Mounting hole; 5. Adjustment component; 51. First connector; 511. Connecting post; 52. Second connector; 521. Connecting pipe; 53. Third gear; 6. Stop. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] This specific embodiment provides a broom head that solves the technical problem in the prior art where the broom head and handle are not detachable, making it inconvenient to replace parts.

[0023] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the following embodiments are not limited to those necessary for the solution of the utility model as described in the claims.

[0024] Reference Figures 1-4 This utility model provides a broom head, including a handle 1, a U-shaped plate 2, a fixing plate 3, and a mounting plate 4. To facilitate the connection between the U-shaped plate 2 and the handle 1, a second protrusion 23 is provided on the first surface of the U-shaped plate 2. The second protrusion 23 is rotatably connected to the handle 1, allowing the handle 1 and the U-shaped plate 2 to be installed together. The fixing plate 3 is detachably installed within the first U-shaped groove 22 of the U-shaped plate 2; that is, the first side of the U-shaped plate 2 is a flat surface, and the second side of the U-shaped plate 2 is a U-shaped groove 22, facilitating the installation of the U-shaped plate 2 onto the fixing plate 3. The mounting plate 4 is detachably installed onto the fixing plate 3. Multiple mounting holes 41 are evenly arranged on the surface of the mounting plate 4 along the transverse and longitudinal directions for installing bristles. This design, by detaching and connecting the U-shaped plate 2, the fixing plate 3, and the mounting plate 4, allows for a modular broom head design. This not only significantly reduces the space occupied during transportation but also facilitates the replacement of parts, reducing costs.

[0025] To further optimize the design and reduce the chance of the fixing plate 3 coming out of the first U-shaped groove 22, a first protrusion 21 is provided at the end of the side of the opening on both sides of the first U-shaped groove 22. This forms a stepped surface on the inner side of the first U-shaped groove 22, so that the side of the fixing plate 3 is engaged with the end face of the first protrusion 21, thereby reducing the probability of the fixing plate 3 coming out of the first U-shaped groove 22.

[0026] To further optimize the design, in order to allow the mounting plate 4 to be detachably mounted on the fixing plate 3, the fixing plate 3 is provided with a second U-shaped groove 31, that is, the second U-shaped groove 31 is located on the side away from the handle. A third protrusion 32 is provided on the end face of the opening of the second U-shaped groove 31, so that the inner side of the second U-shaped groove 31 forms a stepped surface, so that the mounting plate 4 is locked on the side wall of the third protrusion 32. This can prevent the mounting plate 4 from detaching from the fixing plate 3 and extend the service life of the broom head.

[0027] To further optimize the design, in order to enable rotation between the handle and the second protrusion 23, an adjustment component 5 is provided between the second protrusion 23 and the handle 1 to limit the angle between the handle 1 and the second protrusion 23. That is, when the adjustment component 5 is set to the first state, the second protrusion 23 and the handle 1 can rotate; when the adjustment component 5 is set to the second state, the second protrusion 23 and the handle 1 cannot rotate, maintaining a certain angle for ease of use and avoiding the use of interference fit to ensure the angle between the two.

[0028] Further optimization of the scheme: the adjustment component 5 includes a first gear hole 24 disposed on the second protrusion 23, a second gear hole 11 and a through hole 12 disposed on the handle 1, and a connector with a third gear 53. The second gear hole 11 and the through hole 12 are disposed on both sides of the second protrusion 23. The adjustment component passes through the first gear hole 24 and the second gear hole 11, and the first gear on the first gear hole 24 corresponds to the second gear on the second gear hole 11, so that the third gear 53 can be simultaneously inserted into the first gear hole 24 and the second gear hole 11, or the third gear 53 can disengage from the first gear hole 24. The third gear 53 passes through the position of the second gear hole 11. When the third gear 53 disengages from the first gear hole 24, the second protrusion 23 and the handle 1 can rotate. The third gear 53 is inserted into the gap of the first gear hole 24, so that the second protrusion 23 and the handle 1 can be kept at a certain angle.

[0029] The scheme is further optimized. The adjustment component includes a first connector 51 and a second connector 52. The first connector 51 is provided with a connecting post 511, and the second connector 52 is provided with a connecting tube 521. The first connector 51 passes through the first gear hole 24 from one side of the through hole 12, and the second connector 52 passes through the first gear hole 24 from the position of the second gear hole 11, so that the first connector 51 and the second connector 52 are engaged. The third gear 53 is installed on the outer peripheral surface of the connecting tube 521. Thus, the third gear 53 is inserted into the first gear hole 24 and the second gear hole 11. When the third gear 53 is disengaged from the first gear hole 24, the second protrusion 23 and the handle 1 can rotate relative to each other. When the third gear 53 is inserted into the first gear hole 24, the second protrusion 23 and the handle 1 can maintain a fixed angle.

[0030] To further optimize the design, in order to facilitate limiting the position of the mounting plate 4, the two ends of the fixing plate 3 are provided with blocks 6, and the mounting plate 4 is installed in the space between the two blocks 6, which can prevent the mounting plate 4 from detaching from the two ends of the fixing plate.

[0031] To further optimize the design and ensure the service life of the broom head, the mounting plate 4, fixing plate 3, and U-shaped plate 2 are made of aluminum alloy. Aluminum alloy has low density but high strength, which is close to or exceeds that of high-quality steel. It has good plasticity, can be processed into various profiles, and has excellent corrosion resistance. It is widely used in industry, and its usage is second only to steel.

[0032] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship shown in the accompanying drawings, are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0035] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the content not described in detail in some embodiments can be referred to the same or similar content in other embodiments. The multiple solutions provided in this application contain their own basic solutions, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

[0036] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A broom head, characterized in that, The device includes a handle (1), a U-shaped plate (2), a fixing plate (3), and a mounting plate (4). A second protrusion (23) is provided on the first surface of the U-shaped plate (2), and the second protrusion (23) is rotatably connected to the handle (1). The fixing plate (3) is detachably installed in the first U-shaped groove (22) of the U-shaped plate (2). The mounting plate (4) is detachably installed on the fixing plate (3). Multiple mounting holes (41) are evenly provided on the surface of the mounting plate (4) along the horizontal and vertical directions for installing hair.

2. The broom head of claim 1, wherein, The ends of both sides of the opening of the first U-shaped groove (22) are provided with a first protrusion (21) so that the side of the fixing plate (3) is engaged with the end face of the first protrusion (21).

3. The broom head of claim 1, wherein, The fixing plate (3) is provided with a second U-shaped groove (31), and a third protrusion (32) is provided on the end face of the opening of the second U-shaped groove (31) so that the mounting plate (4) is engaged on the side wall of the third protrusion (32).

4. The broom head of claim 1, wherein, An adjustment component (5) is provided between the second protrusion (23) and the handle (1) to limit the angle between the handle (1) and the second protrusion (23).

5. The broom head of claim 4, wherein, The adjustment component (5) includes a first gear hole (24) disposed on the second protrusion (23), a second gear hole (11) and a through hole (12) disposed on the handle (1), and a connector with a third gear (53). The second gear hole (11) and the through hole (12) are disposed on both sides of the second protrusion (23). The adjustment component (5) passes through the first gear hole (24) and the second gear hole (11). The first gear on the first gear hole (24) corresponds to the second gear on the second gear hole (11), so that the third gear (53) can be inserted into the first gear hole (24) and the second gear hole (11) at the same time, and the third gear (53) can be disengaged from the first gear hole (24).

6. The broom head of claim 5, wherein, The adjustment assembly includes a first connector (51) and a second connector (52). The first connector (51) is provided with a connecting post (511), and the second connector (52) is provided with a connecting tube (521). The third gear (53) is installed on the outer circumferential surface of the connecting tube (521) so that the second connector (52) is inserted from the position of the second gear hole (11) and the second connector (52) is inserted from the side of the through hole (12) so that the first connector (51) and the second connector (52) are engaged.

7. The broom head of claim 1, wherein, The fixed plate (3) is provided with stops (6) at both ends.

8. The broom head of claim 1, wherein, The mounting plate (4), the fixing plate (3), and the U-shaped plate (2) are made of aluminum alloy.

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