CN211299752U - Toilet brush with replaceable cleaning head - Google Patents

Abstract

The utility model relates to a toilet brush of removable cleaning head, including the portion of holding the hand and the washing portion that is used for wasing the closestool, the portion of holding the hand includes that the front end is open-ended casing, the front end dismantlement formula lock joint of casing has the washing portion, be equipped with the washing actuating mechanism who can release the washing portion in the casing when promoting forward in the casing, washing actuating mechanism is including being located the ejector pin of casing, and the rear end of ejector pin is connected with the ejector pin that the part stretches out the casing and pushes away the button, is equipped with the sliding tray that supplies ejector pin to push away the button and remove on the casing, and the front end of ejector pin is connected with the push rod that can push up to the washing portion when the head removes forward to make the washing portion warp the push rod that the back. The utility model discloses can replace the cleaning head, be favorable to wasing closestool inner wall spot, can dismantle the cleaning head after wasing moreover, make things convenient for the later stage to the washing repeatedly of cleaning head and recycle.

Description

Toilet brush with replaceable cleaning head

Technical Field

The utility model relates to a technical field of instrument machinery commonly used for the washing, more specifically relate to a closestool brush of removable cleaning head.

Background

The toilet brush is a tool for cleaning a toilet, and in daily life of people, people often use the toilet brush to clean the toilet, so that the toilet brush is widely applied to families, hotels, public toilets and the like.

However, the existing toilet brush is single in structure, the head of the existing toilet brush is of a circular structure and is full of brushes, but the structure is not beneficial to cleaning stains on the inner wall of the toilet when the toilet is cleaned, and the head of the existing toilet brush cannot be detached, so that the toilet brush is inconvenient for a user to clean the toilet brush after being used.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a can replace the cleaning head, be favorable to wasing the closestool inner wall spot, can dismantle the cleaning head after wasing moreover, make things convenient for the later stage to the repeated washing of cleaning head and recycle's a closestool brush of removable cleaning head.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a closestool brush of removable cleaning head, includes the handle portion and is used for wasing the washing portion of closestool, the handle portion includes that the front end is open-ended casing, the front end dismantlement formula lock joint of casing has the washing portion, be equipped with the washing actuating mechanism who can push the washing portion out in the casing from the casing when promoting forward in the casing, washing actuating mechanism is including being located the ejector pin of casing, and the rear end of ejector pin is connected with the ejector pin push button that the part stretches out the casing, is equipped with the sliding tray that supplies ejector pin push button to remove on the casing, and the front end of ejector pin is connected with the push rod that can push up to the washing portion when the head moved forward to make the washing portion warp the back and deviate from the push rod from the casing head.

In order to facilitate the disassembly, the shell comprises an upper shell and a lower shell which are matched with each other, and the cleaning driving mechanism is arranged in a cavity formed by matching the upper shell and the lower shell.

In order to facilitate disassembly, the cleaning part comprises a disassembly and replacement plate, a cleaning block is connected to the front end of the disassembly and replacement plate through hot melting or glue, a disassembly and replacement plate elastic buckle buckled with an opening in the front end of the shell is arranged at the rear end of the disassembly and replacement plate, the disassembly and replacement plate is a soft disassembly and replacement plate rib, an upper shell head inner convex rib is arranged in the front end of the upper shell, a lower shell head inner convex rib is arranged in the front end of the lower shell, the lower shell head inner convex rib and the upper shell head inner convex rib are spliced with each other to form an inner convex rib capable of being buckled with the disassembly and replacement plate elastic buckle in an inverted mode, an upper shell head outer convex rib is arranged on the outer wall of the front end of the upper shell, a lower shell head outer convex rib is arranged on the outer wall of the front end of the lower shell, the upper shell head outer convex rib and the lower shell head outer convex rib are spliced with each other.

In order to facilitate resetting, symmetrical front section sliding grooves, interruption sliding grooves and rear end sliding grooves are sequentially arranged in the lower shell and the upper shell from left to right, a limiting seat is connected between the ejector rod and the push rod, the ejector rod ejector button, the ejector rod, the push rod and the limiting seat form a pushing unit, the pushing unit is arranged in the front section sliding grooves, the interruption sliding grooves and the rear end sliding grooves and can horizontally move along the front section sliding grooves, the interruption sliding grooves and the slotted holes of the rear end sliding grooves, one end of the push rod is sleeved outside the push rod to abut against the outer wall of the front section sliding grooves, and the other end of the push rod spring.

For the convenience of hanging, a hanging hole is formed in the rear end of the shell.

Compared with the prior art, the utility model discloses beneficial technological effect mainly embodies: can replace the cleaning head and is different from the traditional toilet brush with the wire brushing head. The main function is to scrub dirt such as urine track in the closestool with the cleaning head, then through the replaceable cleaning head of head, realizes the different cleaning performance of multiple surface fabric and the reuse's of closestool brush main part effect, finally is favorable to wasing closestool inner wall spot, can dismantle the cleaning head after wasing moreover, makes things convenient for the later stage to wash repeatedly and recycle of cleaning head.

Drawings

FIG. 1 is a perspective view showing the structure of a toilet brush with replaceable cleaning head according to the embodiment 1;

FIG. 2 is an exploded view showing the structure of a toilet brush of this embodiment 1 in which a cleaning head is replaceable;

FIG. 3 is a schematic view, partly in half section, of a toilet brush of this embodiment 1 with a replaceable cleaning head;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Wherein: 1. a snap ring; 2. an upper housing; 21. the head of the upper shell is provided with a convex rib; 22. an inner convex rib is arranged at the head part of the upper shell; 23. a front section chute; 24. a middle section chute; 25. a rear section chute; 26. a limiting seat; 27. a hanging hole; 3. a lower housing; 31. the head of the lower shell is provided with an external convex rib; 32. an inner convex rib is arranged at the head part of the lower shell; 4. pushing the ejector rod; 41. a push rod; 42. pushing the ejector rod and the ejector button; 5. disassembling and replacing the plate; 51. removing and replacing the soft ribs of the plate; 52. disassembling the plate spring fastener; 1-1, holding the hand; 1-2, a cleaning part; 1-3, a shell; 1-4, cleaning a driving mechanism; 1-5, a sliding groove; 6. a push rod spring; 7. and (5) cleaning the block.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example 1:

as shown in fig. 1 to 4, the toilet brush with a replaceable cleaning head disclosed in this embodiment comprises a grip portion 1-1 and a cleaning portion 1-2 for cleaning a toilet, wherein the grip portion 1-1 comprises a housing 1-3 with an open front end, the cleaning portion 1-2 is detachably fastened to the front end of the housing 1-3, a cleaning driving mechanism 1-4 capable of pushing the cleaning portion 1-2 out of the housing 1-3 when pushed forward is arranged in the housing 1-3, the cleaning driving mechanism 1-4 comprises a push rod 4 located in the housing 1-3, the rear end of the push rod 4 is connected with a push rod push button 42 partially extending out of the housing 1-3, a sliding groove 1-5 for the push rod push button 42 to move is arranged on the housing 1-3, the front end of the push rod 4 is connected with a push rod capable of pushing the cleaning portion 1-2 when the head moves forward, and a push rod 41 which enables the cleaning part 1-2 to be separated from the head part of the shell 1-3 after being deformed.

In order to be convenient to disassemble, the shell 1-3 comprises an upper shell 2 and a lower shell 3 which are matched with each other, and the cleaning driving mechanism 1-4 is arranged in a cavity formed by matching the upper shell 2 and the lower shell 3.

In order to facilitate disassembly, the cleaning part 1-2 comprises a disassembly and replacement plate 5, the front end of the disassembly and replacement plate 5 is connected with a cleaning block 7 through hot melting or glue, the rear end of the disassembly and replacement plate 5 is provided with a disassembly and replacement plate snap 52 buckled with the front end opening of the shell 1-3, the disassembly and replacement plate 5 is a disassembly and replacement plate soft rib 51, the front end of the upper shell 2 is internally provided with an upper shell head inner rib 22, the front end of the lower shell 3 is internally provided with a lower shell head inner rib 32, the lower shell head inner rib 32 and the upper shell head inner rib 22 are spliced with each other to form an inner rib capable of being buckled with the disassembly and replacement plate snap 52, the outer wall of the front end of the upper shell 2 is provided with an upper shell head outer rib 21, the outer wall of the front end of the lower shell 3 is provided with a lower shell head outer rib 31, the upper shell head outer rib 21 and the lower shell head outer rib 31 are spliced with each other to form a complete outer rib, the outer convex rib is sleeved with a snap ring 1. The cleaning block 7 can be scouring pad, sponge or kapok.

In order to facilitate resetting, a front section sliding groove 23, an interruption sliding groove 24 and a rear end sliding groove 25 which are symmetrical are sequentially arranged in the lower shell 3 and the upper shell 2 from left to right, a limiting seat 26 is connected between the ejector rod 4 and the push rod 41, the ejector rod ejector button 42, the ejector rod 4, the push rod 41 and the limiting seat 26 form a pushing unit, the pushing unit is arranged in the front section sliding groove 23, the interruption sliding groove 24 and the rear end sliding groove 25 and can horizontally move along the slotted holes of the front section sliding groove 23, the interruption sliding groove 24 and the rear end sliding groove 25, one end of the push rod 41 is sleeved with a push rod spring 6 which pushes against the outer wall of the front section sliding groove 23, and the other end of.

For the convenience of hanging, hanging holes 27 are provided at the rear ends of the housings 1-3.

The working principle is as follows:

the embodiment provides a toilet brush of removable cleaning head, can replace the cleaning head, be different from the toilet brush of traditional brush silk head. The main function is to scrub dirt such as urine track in the closestool with the cleaning head, then through the replaceable cleaning head of head, realizes the different cleaning performance of multiple surface fabric and the reuse's of closestool brush main part effect, finally is favorable to wasing closestool inner wall spot, can dismantle the cleaning head after wasing moreover, makes things convenient for the later stage to wash repeatedly and recycle of cleaning head.

When the cleaning head is in operation, the ejector rod push button 42, the ejector rod 4, the push rod 41 and the limiting seat 26 form a pushing unit, so when a finger pushes the ejector rod push button 42 forwards, the ejector rod 4 and the push rod 41 can horizontally move along the front section chute 23, the interruption chute 24 and the rear end chute 25, the push rod 41 is pushed to push the replaceable plate 5 forwards, the replaceable plate 5 (namely the replaceable plate soft rib 51) is bent and deformed forwards and protrudes forwards, meanwhile, the replaceable plate elastic buckle 52 on the replaceable plate 5 is driven by the replaceable plate soft rib 51 which is connected together and is sunken inwards, the reverse buckle on the replaceable plate elastic buckle 52 is separated from the upper shell 2 and the lower shell 3 which are symmetrical left and right, the replaceable plate 5 is free to fall off after the upper shell head inner rib 22 and the lower shell head inner rib 32 on the replaceable plate 5 are connected together, thereby realizing the purpose of replacing the cleaning head, and when a new cleaning head needs to be installed, the replaceable plate 5 is directly pressed by hand, the snap 52 of the removable panel 5 is fastened to the inner ribs 22 of the upper case head and the inner ribs 32 of the lower case head.

The connection between several parts is as follows:

the push rod spring 6 is sleeved on the push rod 41 on the push rod 4 and is propped against the limiting seat 26 through one end, and the other end is propped against the outer wall of the front section chute 23 and is clamped in the upper shell 2 and the lower shell 3; the upper shell 2 and the lower shell 3 can be connected together in the later period by ultrasonic welding or in a snap fit manner; the front ends of the upper shell 2 and the lower shell 3 after being welded are firmly buckled with the concave-convex ribs of the clamping ring 1 through the upper shell head external convex ribs 21 and the lower shell head external convex ribs 31; the dismounting and replacing plate 5 is buckled firmly with the upper shell head inner convex rib 22 and the lower shell head inner convex rib 32 on the upper shell 2 and the lower shell 3 in an inverted manner through the dismounting and replacing plate elastic buckle 52, so that compared with the prior art, the invention utilizes the push rod 4 to be made into the ejection mechanism, the push rod 4 pushes the dismounting and replacing plate 55 to enable the dismounting and replacing plate soft rib 51 to be bent and deformed and protrude forwards to drive the dismounting and replacing plate elastic buckle 52 to be sunken inwards, thereby enabling the dismounting and replacing plate elastic buckle 52 to be separated from the toilet brush main body in an inverted manner, achieving the purpose of replacing the cleaning head and finally realizing the structure of conveniently dismounting the cleaning head.

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims (5)

1. A toilet brush with a replaceable cleaning head comprises a handle part (1-1) and a cleaning part (1-2) for cleaning a toilet, and is characterized in that the handle part (1-1) comprises a shell (1-3) with an opening at the front end, the cleaning part (1-2) is detachably buckled at the front end of the shell (1-3), a cleaning driving mechanism (1-4) capable of pushing the cleaning part (1-2) out of the shell (1-3) when the cleaning driving mechanism is pushed forwards is arranged in the shell (1-3), the cleaning driving mechanism (1-4) comprises a push rod (4) positioned in the shell (1-3), the rear end of the push rod (4) is connected with a push rod push button (42) partially extending out of the shell (1-3), a sliding groove (1-5) for the push rod push button (42) to move is arranged on the shell (1-3), the front end of the ejector rod (4) is connected with a push rod (41) which can push the cleaning part (1-2) when the head moves forwards and enables the cleaning part (1-2) to be separated from the head of the shell (1-3) after being deformed.

2. A toilet brush with a replaceable cleaning head according to claim 1, wherein the housing (1-3) comprises an upper housing (2) and a lower housing (3) which are engaged with each other, and the cleaning driving mechanism (1-4) is disposed in a cavity formed by the engagement of the upper housing (2) and the lower housing (3).

3. A toilet brush with a replaceable cleaning head according to claim 2, wherein the cleaning part (1-2) comprises a detachable plate (5), the front end of the detachable plate (5) is connected with a cleaning block (7) by hot-melt ironing or glue, the rear end of the detachable plate (5) is provided with a detachable plate snap (52) buckled with the front end opening of the shell (1-3), the detachable plate (5) is a detachable plate soft rib (51), the front end of the upper shell (2) is provided with an upper shell head inner rib (22), the front end of the lower shell (3) is provided with a lower shell head inner rib (32), the lower shell head inner rib (32) and the upper shell head inner rib (22) are spliced with each other to form an inner rib capable of being buckled with the detachable plate snap (52), the outer wall of the front end of the upper shell (2) is provided with an upper shell head outer rib (21), the outer wall of the front end of the lower shell (3) is provided with a lower shell head outer convex rib (31), the upper shell head outer convex rib (21) and the lower shell head outer convex rib (31) are spliced with each other to form a complete outer convex rib, and a clamping ring (1) is sleeved outside the outer convex rib.

4. A cleaning head replaceable toilet brush according to claim 3, a front section chute (23), an interruption chute (24) and a rear end chute (25) which are symmetrical are sequentially arranged in the lower shell (3) and the upper shell (2) from left to right, a limiting seat (26) is connected between the ejector rod (4) and the push rod (41), the ejector rod push button (42), the ejector rod (4), the push rod (41) and the limiting seat (26) form a push unit, the pushing unit is arranged in the front section chute (23), the interruption chute (24) and the rear end chute (25), and can horizontally move along the slotted holes of the front section sliding chute (23), the interruption sliding chute (24) and the rear end sliding chute (25), a push rod spring (6) with one end propping against the outer wall of the front section chute (23) and the other end propping against the limiting seat (26) is sleeved outside the push rod (41).

5. A cleaning head replaceable toilet brush according to claim 4, wherein a hanging hole (27) is provided at the rear end of the housing (1-3).

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