A toilet brush with easy adjustment

Abstract

The utility model relates to a toilet brush convenient to adjust belongs to toilet brush technical field, the toilet brush convenient to adjust, include: toilet brush body and adjusting mechanism, the bottom end lateral wall fixed setting of telescopic brush head has the bending brush head of arbitrary bending, the bottom end outer arc surface of fixed brush head is equipped with the gap for accommodating and placing the bending brush head, through the rotation of rotation handle drive inside rotary rod rotation, make inside rotary rod bottom end inside and threaded groove threaded connection threaded rod drive telescopic brush head from the bottom end of fixed brush head, telescopic brush head stretches out to drive the bending brush head set up the bottom end lateral wall to be driven to separate the gap, the bending brush head is broken to the angle of the bending brush head extension outlet according to the demand of the cleaning personnel, the bending brush head extension outlet is inside, rotates the outer rod and drives the bending brush head repeatedly rotates in the inside of outlet, the scale dirt in the inner wall of outlet is cleaned, need not use external tool to clean the outlet.

Description

Technical Field

[0001] This utility model relates to the field of toilet brush technology, and in particular to an easily adjustable toilet brush. Background Technology

[0002] In people's daily lives, toilet brushes are an essential household item.

[0003] As toilets are used for longer periods, calcium and magnesium ions in tap water accumulate on the inner wall of the outlet, forming limescale. The buildup of limescale and impurities on the inner wall of the outlet gradually reduces the water flow, affecting the flushing performance of the toilet.

[0004] When cleaning scale and impurities on the inner wall of the water outlet, cleaning staff need to use a toothbrush or other small brush to reach inside the outlet and clean the impurities, which is inconvenient. Utility Model Content

[0005] Therefore, it is necessary to provide an adjustable toilet brush to address the problem that cleaning staff have to use a toothbrush or other small brush to clean the inside of the toilet outlet when cleaning impurities, which is inconvenient.

[0006] An adjustable toilet brush includes: a toilet brush body, which consists of an outer rod and a fixed brush head, wherein the bottom end of the outer rod is threadedly connected to the fixed brush head; The adjustment mechanism includes a rotating handle and a telescopic brush head. The rotating handle is rotatably mounted on the top of the outer rod and is connected to the telescopic brush head via a connecting assembly. The telescopic brush head is movably mounted inside the fixed brush head. A bendable brush head is fixedly mounted on the bottom side wall of the telescopic brush head. The bottom outer arc surface of the fixed brush head has a notch for storing the bendable brush head.

[0007] In one embodiment, the bending brush head is made of polypropylene.

[0008] In one embodiment, the connecting assembly includes an inner rotating rod disposed inside the outer rod, and a connecting block is provided at the top end of the inner rotating rod. The connecting block is fixedly connected to the inner wall of an inner cavity opened inside the rotating handle.

[0009] In one embodiment, the connecting assembly further includes a threaded groove, which is formed inside the bottom end of the inner rotating rod. A threaded rod is fixedly provided at the top end of the telescopic brush head, and the threaded rod is disposed inside the threaded groove. The threaded rod is rotatably disposed inside the threaded groove.

[0010] In one embodiment, the bottom end of the outer rod is provided with a storage groove, and the inner walls on both sides of the storage groove are respectively provided with limiting grooves. The side walls on both sides of the telescopic brush head are provided with limiting blocks, and the limiting blocks are slidably disposed inside the limiting grooves.

[0011] In one embodiment, the rotating handle is sleeved on the top of the outer rod, and an installation groove is provided inside the bottom end of the rotating handle below the inner cavity. A toothed ring is provided inside the installation groove, and the toothed ring is sleeved on the outside of the outer rod. A positioning component is provided on the outside of the rotating handle.

[0012] In one embodiment, the positioning component includes a plug, with insertion holes provided between the outer teeth of the gear ring, and a notch provided on the outer arc surface of the outer rod. The end of the plug penetrates the outer arc surface of the rotating handle and is inserted into the interior of the insertion hole. The end of the plug penetrates the insertion hole and is inserted into the interior of the notch on the outer arc surface of the outer rod. The exterior of the plug is connected to the outer arc surface of the rotating handle via a connecting rope.

[0013] In one embodiment, the insert block is provided with a locking block facing the outer arc surface of the rotating handle, and the outer arc surface of the rotating handle is provided with a locking groove, and the locking block provided on the outer arc surface of the rotating handle is engaged with the inside of the locking groove.

[0014] Beneficial effects 1. The aforementioned adjustable toilet brush, by rotating the handle, drives the inner rotating rod to rotate, causing the threaded rod at the bottom of the inner rotating rod, which is threaded to the threaded groove, to drive the telescopic brush head to extend from the bottom of the fixed brush head. The extension of the telescopic brush head causes the bent brush head set on the side wall at the bottom to be moved away from the notch. The cleaning staff can bend the bent brush head to an angle that allows it to easily enter the water outlet, and then insert the bent brush head into the water outlet. Rotating the outer rod causes the bent brush head to rotate repeatedly inside the water outlet to clean the scale and impurities on the inner wall of the water outlet. No external tools are needed to clean the water outlet. 2. The aforementioned adjustable toilet brush has a toothed ring in the mounting groove, and the end of the insert block penetrates the outer arc surface of the rotating handle and is inserted into the insertion hole of the toothed ring. The end of the insert block is also inserted into the recess of the outer arc surface of the outer rod. After the user has adjusted the telescopic brush head, the insert block is used to fix the inner rotating rod. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model; Figure 2 This is a schematic diagram of the telescopic brush head and the bent brush head in the extended state of this utility model. Figure 3 This utility model Figure 2 Enlarged view of point A in the middle; Figure 4 This is a cross-sectional view of the outer rod and rotating handle of this utility model; Figure 5 This utility model Figure 4 Enlarged view of point B in the middle; Figure 6 This is a cross-sectional view of the positioning component of this utility model.

[0017] Figure label: 100. Toilet brush body; 101. Outer rod; 102. Fixed brush head; 103. Notch; 200. Adjustment mechanism; 201. Rotating handle; 202. Telescopic brush head; 203. Bending brush head; 204. Inner rotating rod; 205. Threaded groove; 206. Storage groove; 207. Limiting groove; 208. Limiting block; 209. Threaded rod; 210. Connecting block; 211. Mounting groove; 212. Gear ring; 213. Insertion hole; 214. Recess; 215. Insertion block; 216. Inner cavity. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The following is combined with Figures 1-6 This invention describes an easily adjustable toilet brush.

[0020] In one embodiment, an adjustable toilet brush includes: a toilet brush body 100, which consists of an outer rod 101 and a fixed brush head 102, with the fixed brush head 102 threadedly connected to the bottom end of the outer rod 101. The adjustment mechanism 200 includes a rotating handle 201 and a telescopic brush head 202. The rotating handle 201 is rotatably mounted on the top of the outer rod 101. The rotating handle 201 is connected to the telescopic brush head 202 through a connecting component. The telescopic brush head 202 is movably mounted inside the fixed brush head 102. A bendable brush head 203 is fixedly mounted on the bottom side wall of the telescopic brush head 202. A notch 103 for storing the bendable brush head 203 is provided on the bottom outer arc surface of the fixed brush head 102. The bendable brush head 203 is made of polypropylene. By providing a retractable telescopic brush head 202 inside the fixed brush head 102, and a bending brush head 203 that can be bent at any angle on the bottom side wall of the telescopic brush head 202, the toilet can be cleaned by the bristles outside the fixed brush head 102 when the inner wall of the toilet needs to be cleaned. When cleaning the scale and impurities inside the toilet's water outlet, pull out the insert 215 from the outer arc surface of the rotating handle 201, rotate the rotating handle 201, and drive the telescopic brush head 202 to extend from the bottom end of the storage groove 206 inside the fixed brush head 102 through the connecting component. This will cause the bent brush head 203 to disengage from the notch 103. After the cleaner bends the bent brush head 203 to the angle required to insert it into the water outlet, insert the bent brush head 203 into the water outlet and rotate the outer rod 101 to drive the bent brush head 203 to rotate repeatedly inside the water outlet, thereby cleaning the scale and impurities inside the toilet's bottom water outlet. like Figure 4 and Figure 5 As shown, the connecting assembly includes an inner rotating rod 204, which is disposed inside the outer rod 101. A connecting block 210 is provided at the top of the inner rotating rod 204, and the connecting block 210 is fixedly connected to the inner wall of the inner cavity 216 opened inside the rotating handle 201. The connecting assembly also includes a threaded groove 205, which is opened inside the bottom end of the inner rotating rod 204. A threaded rod 209 is fixedly provided at the top end of the telescopic brush head 202. The threaded rod 209 is located inside the threaded groove 205 and is rotatably threaded inside the threaded groove 205. In this embodiment, an inner rotating rod 204 is provided inside the outer rod 101. The top end of the inner rotating rod 204 is fixedly installed to the inner wall of the inner cavity 216 opened at the bottom end of the rotating handle 201 via a connecting block 210. A threaded groove 205 is opened at the bottom end of the inner rotating rod 204, and a threaded rod 209 is threadedly connected inside the threaded groove 205. The bottom end of the threaded rod 209 is rotatably connected to the top surface of the telescopic brush head 202. When the telescopic brush head 202 needs to be extended for use, the insert 215 is pulled out from the outer wall of the rotating handle 201, and the rotating handle 201 is rotated. The inner rotating rod 204 is rotated, which drives the telescopic brush head 202 to extend from the bottom of the fixed brush head 102, and drives the bent brush head 203 to disengage from the notch 103. After bending the bent brush head 203 to the required angle, the bent brush head 203 is inserted into the water outlet. The outer rod 101 is rotated to drive the bent brush head 203 to rotate inside the water outlet, thereby cleaning the toilet and the water outlet at the bottom of the toilet at the same time, preventing limescale from accumulating and hardening on the inner wall of the water outlet, which would reduce the water flow and affect the flushing effect of the toilet. like Figure 3 and Figure 4 As shown, a storage groove 206 is provided at the bottom of the outer rod 101, and a limiting groove 207 is provided on the inner walls of both sides of the storage groove 206. A limiting block 208 is provided on the side walls of both sides of the telescopic brush head 202, and the limiting block 208 is slidably disposed inside the limiting groove 207. In this embodiment, a storage groove 206 is provided at the bottom end of the outer rod 101 for storing the telescopic brush head 202. The notch 103 on the outer arc surface at the bottom end of the fixed brush head 102 is used to place and store the bent brush head 203. This prevents the bent brush head 203 from being bent into the notch 103 after the toilet brush body 100 has been used. This also prevents the bent brush head 203 from protruding and affecting the placement and storage of the toilet brush body 100. Limiting grooves 207 are provided on both sides of the inner wall of the storage slot 206. The inner wall of the limiting groove 207 is slidably connected to the limiting blocks 208 provided on both sides of the telescopic brush head 202. The distance of the telescopic brush head 202 is limited by the limiting groove 207 to prevent the threaded rod 209 provided on the top surface of the telescopic brush head 202 from detaching from the inside of the threaded groove 205 and causing damage to the equipment. like Figure 4 and Figure 6 As shown, the rotating handle 201 is sleeved on the top of the outer rod 101. The bottom end of the rotating handle 201 is provided with an installation groove 211 located below the inner cavity 216. A gear ring 212 is provided inside the installation groove 211. The gear ring 212 is sleeved on the outside of the outer rod 101. A positioning component is provided on the outside of the rotating handle 201. The positioning assembly includes a plug 215, and each tooth of the gear ring 212 has a hole 213 between its outer teeth. The outer arc surface of the outer rod 101 has a notch 214. The end of the plug 215 passes through the outer arc surface of the rotating handle 201 and is inserted into the hole 213. The end of the plug 215 passes through the hole 213 and is inserted into the notch 214 on the outer arc surface of the outer rod 101. The outside of the plug 215 is connected to the outer arc surface of the rotating handle 201 by a connecting rope. In this embodiment, the rotating handle 201 is sleeved on the outer side of the top end of the outer rod 101. The bottom end of the rotating handle 201 is provided with an installation groove 211 located below the inner cavity 216. A toothed ring 212 is provided inside the installation groove 211. The toothed ring 212 is sleeved on the outside of the outer rod 101. When the insert 215 passes through the rotating handle 201 and is inserted into the inside of the installation groove 211, the end of the insert 215 is inserted into the insertion hole 213 between the teeth of the toothed ring 212 and is inserted into the notch 214 on the outer arc surface of the outer rod 101. This achieves the fixing of the rotating handle 201 by the insert 215, preventing the retractable brush head 202 from being accidentally touched and retracted into the fixed brush head 102 when the user is cleaning the toilet, thus affecting the use of the toilet brush body 100. The insert 215 has a locking block on its outer arc surface facing the rotating handle 201. The outer arc surface of the rotating handle 201 has a locking groove. The locking block on the outer arc surface of the rotating handle 201 engages with the inside of the locking groove. By locking the insert 215 with the locking block on the side wall of the insert 215 and engaging with the locking groove on the outer arc surface of the rotating handle 201, the insert 215 is fixed and prevented from falling off the outer arc surface of the rotating handle 201, thus affecting the fixing of the rotating handle 201.

[0021] Working principle: During use, the user holds the outer rod 101 and cleans the inner wall of the toilet by fixing the brush head 102. When it is necessary to clean the water outlet inside the toilet, the insert 215 is pulled out from the outer arc surface of the rotating handle 201. The rotating handle 201 is rotated, and the telescopic brush head 202 extends out from the inside of the fixed brush head 102, thereby driving the bent brush head 203 to disengage from the notch 103. After the telescopic brush head 202 is adjusted, the insert 215 is inserted through the rotating handle 201 and inserted into the insertion hole 213 between the teeth of the toothed ring 212 inside the mounting groove 211. The end of the insert 215 is inserted into the recess 214 on the outer arc surface of the outer rod 101 inside the toothed ring 212 to fix the rotating handle 201. While cleaning the toilet, the water outlet at the bottom of the toilet is also cleaned to prevent scale and impurities from accumulating on the inner wall of the water outlet, which would reduce the water flow and affect the flushing effect of the toilet. After the cleaning staff bends the folded brush head 203 to the required angle, they insert the folded brush head 203 into the water outlet inside the toilet and repeatedly rotate the outer rod 101 so that the bristles on the outside of the folded brush head 203 repeatedly scrub and clean the scale and impurities on the inner wall of the water outlet. After use, pull the insert 215 out of the outside of the rotating handle 201, rotate the rotating handle 201 in the opposite direction, retract the telescopic brush head 202 into the storage slot 206, and then bend the bent brush head 203 into the notch 103 to store the bent brush head 203.

[0022] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An easily adjustable toilet brush, characterized in that, include: The toilet brush body (100) consists of an outer rod (101) and a fixed brush head (102), with the fixed brush head (102) threadedly connected to the bottom end of the outer rod (101). Adjustment mechanism (200) includes a rotating handle (201) and a telescopic brush head (202). The rotating handle (201) is rotatably disposed at the top of the outer rod (101). The rotating handle (201) is connected to the telescopic brush head (202) through a connecting component. The telescopic brush head (202) is movably disposed inside the fixed brush head (102). A bendable brush head (203) is fixedly disposed on the bottom side wall of the telescopic brush head (202). A notch (103) for storing the bendable brush head (203) is opened on the bottom outer arc surface of the fixed brush head (102).

2. The toilet brush that is easy to adjust according to claim 1, characterized in that, The bending brush head (203) is made of polypropylene.

3. The toilet brush that is easy to adjust according to claim 2, characterized in that, The connecting assembly includes an inner rotating rod (204), which is located inside the outer rod (101). A connecting block (210) is provided at the top of the inner rotating rod (204), and the connecting block (210) is fixedly connected to the inner wall of the inner cavity (216) opened inside the rotating handle (201).

4. The adjustable toilet brush according to claim 3, characterized in that, The connecting assembly also includes a threaded groove (205), which is opened inside the bottom end of the inner rotating rod (204). A threaded rod (209) is fixedly provided at the top end of the telescopic brush head (202). The threaded rod (209) is located inside the threaded groove (205) and is threadedly rotated inside the threaded groove (205).

5. The adjustable toilet brush according to claim 4, characterized in that, The bottom end of the outer rod (101) is provided with a storage groove (206), and the inner walls on both sides of the storage groove (206) are respectively provided with limiting grooves (207). The side walls on both sides of the telescopic brush head (202) are provided with limiting blocks (208), and the limiting blocks (208) are slidably disposed inside the limiting grooves (207).

6. The adjustable toilet brush according to claim 5, characterized in that, The rotating handle (201) is sleeved on the top of the outer rod (101). The bottom end of the rotating handle (201) is provided with an installation groove (211) located below the inner cavity (216). A toothed ring (212) is provided inside the installation groove (211). The toothed ring (212) is sleeved on the outside of the outer rod (101). A positioning component is provided on the outside of the rotating handle (201).

7. The adjustable toilet brush according to claim 6, characterized in that, The positioning component includes a plug (215), and the toothed ring (212) has a socket (213) between the outer teeth. The outer arc surface of the outer rod (101) has a notch (214). The end of the plug (215) passes through the outer arc surface of the rotating handle (201) and is inserted into the socket (213). The end of the plug (215) passes through the socket (213) and is inserted into the notch (214) of the outer arc surface of the outer rod (101). The outside of the plug (215) is connected to the outer arc surface of the rotating handle (201) by a connecting rope.

8. The adjustable toilet brush according to claim 7, characterized in that, The insert (215) is provided with a locking block on the outer arc surface facing the rotating handle (201), and the outer arc surface of the rotating handle (201) is provided with a locking groove, and the locking block provided on the outer arc surface of the rotating handle (201) is engaged in the inside of the locking groove.

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