A broom

Abstract

A kind of broom, including broom head and handle, the broom head includes seat and installation plate with bristles;Threaded connection sleeve is connected above the installation plate;Limiting outer ring is connected on the handle;Installation slot is opened below the seat;The installation plate is placed in installation slot, and the lower end of handle is threadedly connected with threaded connection sleeve passing through seat;The seat is limited between limiting outer ring and installation plate;Limiting mechanism for limiting handle is installed on the side of seat.The broom head is constituted by seat and installation plate with bristles, so when needing to replace bristles, only installation plate with bristles needs to be replaced, and the seat does not need to be replaced, cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, specifically to a broom. Background Technology

[0002] A broom is a common household cleaning tool, mainly used to sweep up dust, debris, and other clutter from the floor. It typically consists of a broom head and a handle. Broom heads are made of various materials, such as plastic, nylon, or natural fibers, suitable for different scenarios, such as daily indoor cleaning, outdoor yard sweeping, or wiping water in the bathroom. Based on functional differences, brooms can be divided into traditional brooms, magic brooms (which also have wiping and mopping functions), etc., and users can choose the size and design according to their actual needs. Currently, the bristles on existing brooms are prone to falling off or breaking during use, so the bristles on the broom head need to be replaced promptly after prolonged use. Since the existing bristles are generally directly attached to the broom head, replacing them requires replacing the entire broom head, which is wasteful. Utility Model Content

[0003] The present invention provides a broom to solve the above-mentioned technical problems. The broom head is designed as a base and a mounting plate for connecting the bristles. When the bristles need to be replaced, only the mounting plate needs to be replaced.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model for a broom is as follows:

[0005] The broom includes a broom head and a handle. The broom head includes a base and a mounting plate with bristles. A threaded connecting sleeve is connected to the top of the mounting plate. A limiting outer ring is connected to the handle. A mounting groove is formed at the bottom of the base. The mounting plate is placed in the mounting groove, and the lower end of the handle passes through the base and is threadedly connected to the threaded connecting sleeve. The base is confined between the limiting outer ring and the mounting plate. A limiting mechanism for limiting the handle is installed on the side of the base.

[0006] Both sides of the base are equipped with limiting mechanisms for limiting the position of the handle.

[0007] The limiting mechanism includes a bolt, a spring, and a connecting rod; the side of the base has a transverse sliding hole corresponding to the limiting mechanism and a transverse threaded hole communicating with the transverse sliding hole; the connecting rod is slidably connected to the transverse threaded hole and the transverse sliding hole, and a slider is connected to the connecting rod; the connecting rod is slidably connected to the transverse sliding hole through the slider; the spring is sleeved on the connecting rod and limited between the slider and the bottom wall of the transverse sliding hole; the threaded connecting sleeve has a through hole corresponding to the connecting rod, and the handle has a limiting ring groove corresponding to the connecting rod; the bolt is threadedly connected to the transverse threaded hole and pushes the connecting rod so that the connecting rod passes through the through hole and is inserted into the limiting ring groove.

[0008] The plug rod is coaxial with the slider.

[0009] The mounting plate is square, and the corresponding mounting slot is also square.

[0010] The technical effects that this utility model can achieve are:

[0011] 1. The broom head of this utility model consists of a base and a mounting plate with bristles. Therefore, when the bristles need to be replaced, only the mounting plate with bristles needs to be replaced, and the base does not need to be replaced, thus saving costs.

[0012] 2. In the connection between the base, handle and mounting plate, this utility model also designs a limiting mechanism. After the lower end of the handle passes through the threaded connection sleeve of the base and the mounting plate, it is also limited by the limiting mechanism to prevent the connection between the handle and the threaded connection sleeve from becoming loose. Attached Figure Description

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0014] Figure 1 This is a schematic diagram of the structure of a broom according to the present invention;

[0015] Figure 2 This is a cross-sectional view of a broom according to this utility model;

[0016] Figure 3 yes Figure 2 Enlarged view of part A;

[0017] Figure 4 yes Figure 3 Enlarged view of part B;

[0018] Figure 5 yes Figure 4 A diagram showing the result after removing the bolts;

[0019] Figure 6 This is an exploded view of a broom according to this utility model;

[0020] Figure 7 yes Figure 6 Enlarged view of part C. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings.

[0022] See Figures 1 to 7 .

[0023] A broom includes a broom head and a handle 1. The broom head includes a base 2 and a mounting plate 4 with bristles 3, the bristles 3 being fixed to the mounting plate 4. A threaded connecting sleeve 5 is connected to the top of the mounting plate 4, a limiting outer ring 6 is connected to the handle 1, and a mounting groove 7 is provided below the base 2. The mounting plate 4 is placed in the mounting groove 7, and the lower end of the handle 1 passes through the base 2 and is threadedly connected to the threaded connecting sleeve 5. The base 2 is confined between the limiting outer ring 6 and the mounting plate 4. Specifically, the mounting plate 4 is square, and the corresponding mounting groove 7 is also square. By designing the broom head as a base 2 and a mounting plate 4 with bristles 3, when the bristles 3 need to be replaced, only the mounting plate 4 needs to be removed and a new mounting plate 4 with bristles 3 needs to be reinstalled, significantly reducing replacement costs.

[0024] To ensure a more secure connection between the mounting plate 4, the base 2, and the handle 1, this invention includes a limiting mechanism on the side of the base 2 for limiting the handle 1. Specifically, limiting mechanisms for limiting the handle 1 are installed on both sides of the base 2. More specifically, the limiting mechanism includes a bolt 11, a spring 12, and a connecting rod 13. The side of the base 2 has a transverse sliding hole 14 corresponding to the limiting mechanism and a transverse threaded hole 15 communicating with the transverse sliding hole 14. The connecting rod 13 is slidably connected in the transverse threaded hole 15 and the transverse sliding hole 14, and is inserted into the transverse threaded hole 15. A slider 16 is connected to the rod 13; the plug rod 13 and the slider 16 are coaxial, and the plug rod 13 is slidably connected to the transverse sliding hole 14 through the slider 16. The spring 12 is sleeved on the plug rod 13 and limited between the slider 16 and the bottom wall of the transverse sliding hole 14; the threaded connecting sleeve 5 has a through hole 17 corresponding to the plug rod 13, and the handle 1 has a limiting ring groove 18 corresponding to the plug rod 13. The bolt 11 is threadedly connected to the transverse threaded hole 15 and pushes the plug rod 13 so that the plug rod 13 passes through the through hole 17 and is inserted into the limiting ring groove 18.

[0025] In this invention, after the lower end of the handle 1 passes through the seat 2 and is threadedly connected to the threaded connecting sleeve 5, a bolt 11 is then threaded onto the transverse threaded hole 15. By screwing in the bolt 11, the bolt 11 pushes the insertion rod 13 inward until the insertion rod 13 passes through the through hole 17 and is inserted into the limiting ring groove 18. At this time, the spring 12 is compressed, and both the handle 1 and the threaded connecting sleeve 5 are limited. Therefore, it is difficult for the handle 1 and the mounting plate 4 to be loosened from the seat 2, and the connection is relatively stable. When it is necessary to remove the mounting plate 4, the bolt 11 is first unscrewed. At this time, the spring 12 returns to its original state and pushes the insertion rod 13 outward until it reaches the limit. Figure 5 Position the rod 1 and then unscrew it from the threaded connection sleeve 5. The mounting plate 4 can be directly removed from the base 2, and its disassembly is also relatively convenient.

Claims

1. A broom, comprising a broom head and a handle (1), characterized in that: The broom head includes a base (2) and a mounting plate (4) with bristles (3); a threaded connecting sleeve (5) is connected above the mounting plate (4); a limiting outer ring (6) is connected to the handle (1); a mounting groove (7) is provided below the base (2); the mounting plate (4) is placed in the mounting groove (7), and the lower end of the handle (1) passes through the base (2) and is threadedly connected to the threaded connecting sleeve (5); the base (2) is limited between the limiting outer ring (6) and the mounting plate (4); a limiting mechanism for limiting the handle (1) is installed on the side of the base (2).

2. A broom according to claim 1, characterized in that: Both sides of the base (2) are equipped with limiting mechanisms for limiting the position of the handle (1).

3. A broom according to claim 1, characterized in that: The limiting mechanism includes a bolt (11), a spring (12), and a connecting rod (13); the side of the seat (2) is provided with a transverse sliding hole (14) corresponding to the limiting mechanism and a transverse threaded hole (15) communicating with the transverse sliding hole (14); the connecting rod (13) is slidably connected in the transverse threaded hole (15) and the transverse sliding hole (14), and a slider (16) is connected to the connecting rod (13); the connecting rod (13) is slidably connected in the transverse sliding hole (14) through the slider (16). The spring (12) is sleeved on the plug rod (13) and limited between the slider (16) and the bottom wall of the transverse sliding hole (14); the threaded connecting sleeve (5) has a through hole (17) corresponding to the plug rod (13), and the handle (1) has a limiting ring groove (18) corresponding to the plug rod (13); the bolt (11) is threadedly connected to the transverse threaded hole (15) and pushes the plug rod (13) so that the plug rod (13) passes through the through hole (17) and is inserted into the limiting ring groove (18).

4. A broom according to claim 3, characterized in that: The plug rod (13) and the slider (16) are coaxial.

5. A broom according to claim 1, characterized in that: The mounting plate (4) is square, and the corresponding mounting groove (7) is also square.

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