Sweeping brush special for gap cleaning

Abstract

The utility model discloses a special sweeping brush for gap cleaning, which relates to the technical field of sweeping brushes and comprises a brush handle, a rod frame is mounted at the end of the brush handle, a first sweeping brush is arranged at the top of the rod frame, a second sweeping brush is arranged at the bottom of the rod frame, and the second sweeping brush comprises two adjusting blocks slidably mounted at the bottom of the rod frame. The two adjusting blocks are symmetrically distributed about the center line of the rod frame, cleaning brushes are rotationally installed at the bottoms of the adjusting blocks, and the two cleaning brushes are arranged in a V shape. Through the arrangement of the first sweeping brush and the second sweeping brush, the equipment not only can clean a [-shaped gap, but also can clean a V-shaped gap, is suitable for the cleaning requirements of various gaps, can adjust the angle of the two cleaning brushes in cooperation with the two-way screw rod, ensures that the cleaning brushes can be tightly attached to the two side walls of the V-shaped gap, and improves the cleaning efficiency. Therefore, dust and sundries in the gap are effectively removed, and the device can be suitable for V-shaped gaps with different angles.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sweep brush technical field especially relates to a gap cleaning special sweep brush. BACKGROUND

[0002] With the continuous improvement of people's living standards, the cleaning requirements of the home environment also increase, especially for the gap and corner and other difficult to access areas, the traditional cleaning tool often difficult to achieve the ideal cleaning effect, the existing gap cleaning micro sweep brush is usually designed as a straight line type, this design is excellent when cleaning the "" shaped gap, however, when facing the V-shaped gap, due to the straight design of these sweep brushes, they are difficult to fully contact with the two side walls of the gap, so that the inner wall of the gap is difficult to be thoroughly cleaned. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a gap cleaning special sweep brush, which solves the technical problems proposed in the background art.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a gap cleaning special sweep brush, including the brush handle, the end of the brush handle is installed with the pole frame, the top of the pole frame is provided with the first sweep brush, and the bottom of the pole frame is provided with the second sweep brush, the second sweep brush includes two adjusting blocks slidingly installed at the bottom of the pole frame, the two adjusting blocks are symmetrically distributed about the center line of the pole frame, and the bottom of the adjusting block is rotatably installed with a cleaning brush, the two cleaning brushes are arranged in a V shape, and the lower end of one of the cleaning brushes is rotatably installed in the other cleaning brush.

[0005] Further, the bottom of the pole frame is rotatably connected with a bidirectional screw rod, and the two adjusting blocks are respectively threadedly sleeved on the two ends of the bidirectional screw rod.

[0006] Further, the first sweep brush includes a brush holder fixedly installed at the top of the pole frame, an installation slot is formed in the brush holder, a plurality of clamping seats are installed in the installation slot, brush hairs are arranged in the clamping seats, and clamping pieces are arranged on both sides of the clamping seats.

[0007] Further, the clamping piece includes a hanging plate fixedly installed at the top of the clamping seat, a limiting rod is slidingly installed in the hanging plate, a limiting slot is formed in the brush holder for the limiting rod to insert, and a pull rod is installed at the end of the limiting rod.

[0008] Further, the number of limiting slots is multiple, and the multiple limiting slots are horizontally equidistantly distributed.

[0009] Further, a connecting spring is sleeved outside the limiting rod, and the two ends of the connecting spring are fixedly installed on the pull rod and the hanging plate respectively.

[0010] By the above technical scheme, the utility model provides a special gap cleaning brush, at least has the following beneficial effect:

[0011] 1、 The utility model discloses a first brush and second brush are set up, make equipment not only can clean'Dang'shaped gap, can clean'V'shaped gap still, be applicable to the cleaning demand of various gap, cooperate two -way screw rod, can adjust the angle of two cleaning brushes, ensure that the cleaning brush can closely adhere to the two side walls of'V'shaped gap, thereby effectively remove the dust and sundries in the gap, and can make equipment can be applicable to the'V'shaped gap of different angle, improve the practicality of equipment.

[0012] 2、 The utility model discloses a clamping piece is set up, can install the specified number of clamping seat on the brush holder, through the adjustment clamping seat's number, can adjust the overall width of bristle, thereby can clean'Dang'shaped gap of different width, and through clamping piece still conveniently replace the wear bristle, whole operation process is simple and quick, greatly improved the practicality and convenience of equipment. DETAILED DESCRIPTION

[0013] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0014] Figure 1 It is the overall structure schematic diagram of the utility model;

[0015] Figure 2 It is the local structure schematic diagram of the utility model;

[0016] Figure 3 It is the second brush structure schematic diagram of the utility model;

[0017] Figure 4 It is Figure 3 The enlarged view of A shown in the figure.

[0018] In the drawing: 1, brush handle;2, pole frame;3, first brush;31, brush holder;32, installation slot;33, clamping seat;34, bristle;35, clamping piece;351, hanging plate;352, limiting rod;353, limiting slot;354, pull rod;355, connecting spring;4, second brush;41, adjusting block;42, cleaning brush;43, two -way screw rod. DETAILED DESCRIPTION

[0019] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of the utility model protection.

[0020] The existing micro-sweeping brush for cleaning the gap is usually designed as a straight line type, which performs well in cleaning the " " shaped gap, however, when facing the " V" shaped gap, due to the straight design of the brush, it is difficult for them to fully contact with the two side walls of the gap, so that the inner wall of the gap is difficult to be completely cleaned.

[0021] To solve the defects of the above-mentioned brush in cleaning the " V" shaped gap, please refer to Figures 1-4 The utility model provides a special brush for cleaning the gap, which can not only clean the " " shaped gap, but also clean the " V" shaped gap, is suitable for the cleaning needs of various gaps, and optimizes the cleaning ability of the brush. The brush takes a brush handle 1 as the basis, the end of the brush handle 1 is provided with a rod frame 2, the rod frame 2 is arranged as a " " shaped rod, the top of the rod frame 2 is provided with a first brush 3, the first brush 3 is used for cleaning the " " shaped gap, and the bottom of the rod frame 2 is provided with a second brush 4, the second brush 4 is used for cleaning the " V" shaped gap, the second brush 4 comprises two adjusting blocks 41 slidingly installed at the bottom of the rod frame 2, the two adjusting blocks 41 are symmetrically distributed about the center line of the rod frame 2, and the bottom of the adjusting block 41 is rotatably installed with a cleaning brush 42, the two cleaning brushes 42 are arranged in a V shape, and the lower end of one of the cleaning brushes 42 is rotatably installed in the other cleaning brush 42, sliding the two adjusting blocks 41 can drive the two cleaning brushes 42 to rotate, the rotation of the two cleaning brushes 42 can adjust the angle of the two cleaning brushes 42, when cleaning the " V" shaped gap, the two cleaning brushes 42 are inserted into the gap, and then the two cleaning brushes 42 are adjusted to be in close contact with the two side walls of the gap, then the brush handle 1 is pushed to drive the two cleaning brushes 42 to clean the gap, and the dust in the " V" shaped gap can be completely cleaned.

[0022] In order to facilitate the adjustment of the angle of the two cleaning brushes 42, a bidirectional screw rod 43 is rotatably connected to the bottom of the rod frame 2, and the two adjusting blocks 41 are respectively threadedly sleeved on the two ends of the bidirectional screw rod 43. The threads on the outer surface of the bidirectional screw rod 43 are two sections with opposite rotation directions. One end of the bidirectional screw rod 43 is provided with a handle which penetrates through the rod frame 2. Rotating the handle facilitates the rotation of the bidirectional screw rod 43. Since the two adjusting blocks 41 are slidably connected to the rod frame 2, the rotation of the bidirectional screw rod 43 drives the two adjusting blocks 41 to slide, so that the two adjusting blocks 41 move closer to or away from each other. The sliding of the two adjusting blocks 41 drives the two cleaning brushes 42 to rotate relative to each other, so that the angle of the two cleaning brushes 42 can be adjusted, and the device can be suitable for V-shaped gaps with different angles.

[0023] On the basis that the brush can clean the V-shaped gap, it is also necessary to clean the U-shaped gap. The first brush 3 is arranged as a brush holder 31 fixedly installed on the top of the rod frame 2. The brush holder 31 is provided with a mounting groove 32. A plurality of clamping seats 33 are installed in the mounting groove 32. The clamping seats 33 are provided with bristles 34. The straight bristles 34 can be used to clean the U-shaped gap. By adjusting the number of clamping seats 33 installed in the mounting groove 32, the overall width of the bristles 34 can be adjusted to clean U-shaped gaps with different widths, thereby improving the practicability of the device.

[0024] In order to facilitate the disassembly and assembly of the clamping seat 33, clamping pieces 35 are arranged on both sides of the clamping seat 33. The clamping piece 35 includes a hanging plate 351 fixedly installed on the top of the clamping seat 33. The hanging plate 351 is L-shaped. A limiting rod 352 is slidably installed in the hanging plate 351. The brush holder 31 is provided with limiting grooves 353 for inserting the limiting rod 352. The limiting grooves 353 are arranged in multiple numbers and are horizontally and equidistantly distributed, so that multiple clamping seats 33 can be installed. The end of the limiting rod 352 is provided with a pull rod 354. After the clamping seat 33 is inserted into the mounting groove 32, the clamping piece 35 will be hung on both sides of the brush holder 31. The limiting rod 352 is provided with a connecting spring 355 outside. The two ends of the connecting spring 355 are fixedly installed on the pull rod 354 and the hanging plate 351, respectively. The limiting rod 352 can enter the limiting groove 353 through the elastic force of the connecting spring 355, thereby fixing the clamping seat 33. When disassembling, pulling the two pull rods 354 drives the limiting rod 352 to slide out of the limiting groove 353, and then the clamping seat 33 can be taken out of the mounting groove 32. This not only facilitates the adjustment of the width of the bristles 34, but also facilitates the replacement of the worn bristles 34. The whole operation process is simple and fast, which greatly improves the applicability and convenience of the device.

[0025] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A gap-cleaning special-purpose sweep brush comprising a brush handle (1), characterized in that: The end of the brush handle (1) is provided with a rod holder (2), the top of the rod holder (2) is provided with a first sweeping brush (3), and the bottom of the rod holder (2) is provided with a second sweeping brush (4), the second sweeping brush (4) comprises two adjusting blocks (41) slidingly installed at the bottom of the rod holder (2), the two adjusting blocks (41) are symmetrically distributed about the center line of the rod holder (2), and the bottom of the adjusting block (41) is rotatably provided with a cleaning brush (42), the two cleaning brushes (42) are arranged in a V shape, and the lower end of one of the cleaning brushes (42) is rotatably installed in the other cleaning brush (42).

2. The slot-cleaning dedicated sweep brush of claim 1, wherein: The bottom of the rod holder (2) is rotatably connected with a bidirectional screw rod (43), and the two adjusting blocks (41) are respectively threadedly sleeved on the two ends of the bidirectional screw rod (43).

3. The slot-cleaning dedicated sweep brush of claim 1, wherein: The first sweeping brush (3) comprises a brush holder (31) fixedly installed at the top of the rod holder (2), the brush holder (31) is provided with a mounting groove (32), a plurality of clamping seats (33) are installed in the mounting groove (32), the clamping seat (33) is provided with a brush (34) in the inside, and the clamping seat (33) is provided with a clamping piece (35) on both sides.

4. The slot-cleaning dedicated sweep brush of claim 3, wherein: The clamping piece (35) comprises a hanging plate (351) fixedly installed at the top of the clamping seat (33), the hanging plate (351) is slidingly installed with a limiting rod (352) in the inside, the brush holder (31) is provided with a limiting groove (353) for inserting the limiting rod (352), and the end of the limiting rod (352) is provided with a pull rod (354).

5. The slot-cleaning dedicated sweep brush of claim 4, wherein: The number of limiting grooves (353) is provided with a plurality of limiting grooves (353), and the plurality of limiting grooves (353) are transversely equidistantly distributed.

6. The slot-cleaning dedicated sweep brush of claim 4, wherein: The outside of the limiting rod (352) is sleeved with a connecting spring (355), and the two ends of the connecting spring (355) are respectively fixedly installed on the pull rod (354) and the hanging plate (351).

Images