Automatic discharging structure of toilet brush

Abstract

The utility model discloses an automatic discharging structure of a toilet brush, which comprises a cylinder body, a containing cavity for vertically stacking brush heads is arranged in the cylinder body, the automatic discharging structure is characterized in that the containing cavity is divided into a storage area and a discharging area from top to bottom, one side of the cylinder body is provided with an opening communicated with the discharging area in a penetrating mode, and the opening is communicated with the discharging area. A discharging structure capable of driving the brush heads to be contained in the discharging area one by one is arranged between the storage area and the discharging area. The multiple brush heads are vertically stacked in the containing cavity, then the brush heads are contained in the discharging area one by one through the discharging structure, the other brush heads stop in the storage area, a user can directly take the brush head located in the discharging area at the lowest end of the containing cavity from the opening, and the other brush heads stop in the storage area to achieve protection. The problem that when a user takes the brush head, the brush head makes contact with other unused brush heads, and consequently the hand is polluted by dripping water is effectively solved, the mode that the user takes the brush head in sequence from bottom to top is achieved, and the problem that the user is difficult to take the brush head due to the too deep containing cavity is solved.

Description

Technical Field

[0001] The utility model particularly relates to an automatic feeding structure of a toilet brush. Background Art

[0002] The toilet (also known as a toilet seat) is a commonly used sanitary ware. It has become an indispensable part of people's daily lives and is closely related to people's lives. After use, we also need to clean the toilet in time to ensure cleanliness and hygiene. For the cleaning of the toilet, one of the indispensable tools is the toilet brush. The toilet brush is a close partner of the toilet, helping us to clean the toilet, but if used improperly, it will breed bacteria in the humid environment of the toilet. In order to make the toilet brush more hygienic and convenient to use, the brush head of the toilet brush can adopt a replaceable structure to reduce the risk of bacterial growth.

[0003] However, the storage and retrieval of brush heads is generally done by stacking the brush heads vertically in the cylinder. For example, Chinese patent announcement No. CN214760841U discloses a toilet brush set that is easy to replace brush heads, and its attached drawing discloses the stacking and retrieval methods of brush heads. In the above method, users need to take the brush heads from top to bottom in sequence, and in the process of taking the brush heads, it is easy for water droplets on the hands to fall onto the unused brush heads at the bottom, thereby contaminating the unused brush heads and affecting subsequent use; and when the cylinder cavity is deep, it is easy to cause the brush head at the bottom to be difficult to take, which cannot meet the user's usage needs. Utility Model Content

[0004] In view of the defects of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide an automatic feeding structure of a toilet brush.

[0005] An automatic unloading structure for a toilet brush comprises a barrel having a cavity inside which brush heads are vertically stacked, the cavity being divided from top to bottom into a storage area and a discharge area, an opening communicating with the discharge area being provided through one side of the barrel, a unloading structure being provided between the storage area and the discharge area which can drive the brush heads to be accommodated one by one in the discharge area.

[0006] In one embodiment, the feeding structure includes a ring, a first transmission member and a second transmission member, the cylinder body has a slot with an upper opening for placing a brush rod, the cylinder body has a cavity, one side of the slot is penetrated by a through groove connected to the cavity, the ring is movably arranged in the cavity, a hook claw is rotatably arranged on the ring, a notch is connected between the cavity and the cavity, the hook claw can be movably accommodated in the cavity through the notch, the first transmission member is connected to the hook claw to drive the hook claw to swing back and forth as the ring moves up and down, the second transmission member is connected to the ring to drive the ring to move up and down, and the second transmission member is partially accommodated in the slot through the through groove to abut against the brush rod.

[0007] In one embodiment, the first transmission member includes a second guide groove arranged in the cavity, the second guide groove includes a vertical section and an inclined section which are sequentially connected from top to bottom, a second guide shaft is arranged on one side of the hook claw, the second guide shaft is movably arranged in the second guide groove, and when the second guide shaft is located in the inclined section, the hook claw rotates relative to the ring and disengages from the cavity, and when the second guide shaft is located in the vertical section, the hook claw rotates relative to the ring and is accommodated in the cavity.

[0008] In one embodiment, the second transmission component includes a second transmission rod and a second elastic member, the second transmission rod is rotatably arranged in the cavity, and one end of the second transmission rod extends through the through slot into the slot, a third guide slot is penetrated through the side wall of the other end of the second transmission rod, a third guide shaft is arranged on one side of the collar, and the third guide shaft is movably arranged in the third guide slot; the second elastic member is connected between the second transmission rod and the inner wall of the cavity or between the collar and the inner wall of the cavity to drive one end of the second transmission rod to elastically remain accommodated in the slot.

[0009] In one embodiment, the hook and the ring are both made of PP material, and the hook can be bent and integrally formed to be connected to the ring.

[0010] In one embodiment, a movable bin is movably provided in the opening, and the movable bin can be movably accommodated in a discharge area at the lower part of the cavity or movably moved to the outside of the cylinder.

[0011] In one embodiment, the cylinder body includes an inner cylinder and an outer cylinder, the cavity and the slot are formed on the inner cylinder, the cavity is formed between the inner cylinder and the outer cylinder, the ring is movably sleeved up and down on the outside of the inner cylinder, the notch is formed on the inner cylinder, and the opening is formed on the outer cylinder.

[0012] In one embodiment, a cover plate capable of covering the opening of the cavity is rotatably provided on the cylinder.

[0013] In summary, the beneficial effects of the present invention compared with the prior art are as follows:

[0014] The utility model stacks a plurality of brush heads vertically in a cavity, and then uses a feeding structure to accommodate the brush heads one by one in the discharge area, while the remaining brush heads stop in the storage area, so that the user can directly take the brush head located in the discharge area at the lower end of the cavity from the opening, and the remaining brush heads are protected by stopping in the storage area, effectively avoiding the problem of water dripping and contamination of the hands of the user caused by contact with other unused brush heads when taking the brush head, and realizing the mode that the user takes the brush head in order from bottom to top, solving the problem of difficulty in taking the brush head due to the excessive depth of the cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic cross-sectional structure diagram of an automatic feeding structure of a toilet brush in one embodiment of the utility model;

[0016] Figure 2 This is one of the exploded schematic diagrams of an automatic unloading structure of a toilet brush in one embodiment of the utility model;

[0017] Figure 3 This is a second exploded schematic diagram of an automatic unloading structure of a toilet brush in one embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the ring in one embodiment of the utility model. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0020] like Figures 1 to 4 The embodiment of the utility model shown preferably provides an automatic unloading structure for a toilet brush, including a barrel 1, wherein the barrel 1 has a cavity 2 for vertically stacking brush heads, and the cavity 2 is divided into a storage area and a discharge area from top to bottom, and an opening 3 connected to the discharge area is penetrated through one side of the barrel 1, and a unloading structure 9 is arranged between the storage area and the discharge area, which can drive the brush heads to be accommodated one by one in the discharge area.

[0021] Specifically, multiple brush heads are stacked vertically in the cavity, and the discharge structure is used to place the brush heads one by one in the discharge area, while the remaining brush heads stay in the storage area, so that the user can directly take the brush head located in the discharge area at the bottom of the cavity from the opening, and the remaining brush heads are protected by staying in the storage area, which effectively avoids the problem of water dripping and contamination on the user's hands caused by contact with other unused brush heads when taking the brush head, and enables the user to take the brush head in order from bottom to top, solving the problem of difficulty in taking the brush head due to the excessive depth of the cavity.

[0022] Furthermore, the blanking structure 9 includes a collar 91, a first transmission member 8 and a second transmission member 10. The cylinder 1 has a slot 5 with an upper opening for placing a brush rod, the cylinder 1 has a cavity 6, and one side of the slot 5 is penetrated by a through groove 7 connected to the cavity 6. The collar 91 is movably arranged in the cavity 6, and a hook 92 is rotatably arranged on the collar 91. A notch 93 is connected between the cavity 2 and the cavity 6, and the hook 92 can be movably accommodated in the cavity 2 through the notch 93. The first transmission member 8 is connected to the hook 92 to drive the hook 92 to swing back and forth as the collar 91 moves up and down, and the second transmission member 10 is connected to the collar 91 to drive the collar 91 to move up and down, and the second transmission member 10 is partially accommodated in the slot 5 through the through groove 7 to abut against the brush rod.

[0023] Specifically, when the brush rod is inserted and placed in the slot, the brush rod presses against the second transmission member, so that the second transmission member is forced to drive the collar to move downward relative to the cylinder body, and then the first transmission member drives the hook in the collar to relatively flip as the collar moves downward. At this time, the hook is in a connection state of being disconnected from the cavity, and then the multiple brush heads in the cavity are stacked vertically, that is, the brush heads in the feeding area and the discharging area of ​​the cavity are in a close stacking state;

[0024] When the user needs to use it, after the user pulls the brush rod out of the slot, the second transmission component resets and drives the ring to move upward relative to the cylinder body. At this time, the hook claw in the ring is transmitted by the first transmission component, so that the hook claw moves upward with the ring. At the same time, the hook claw flips relative to the ring and is in the cavity and rises to form an active state of grabbing and lifting the brush head. Then, except for the brush head at the bottom of the discharge area, the remaining brush heads in the cavity are hooked by the hook claw and lifted and raised to the storage area, so that the brush heads are accommodated in the discharge area one by one, and the brush heads in the discharge area and the storage area are in a spaced-apart state at this time, effectively avoiding the contamination problem caused by contact between the user and other unused brush heads in the storage area when taking out the brush head in the discharge area, and at this time, one end of the second transmission component resets the convexity and is accommodated in the slot, so as to facilitate the next cycle of use after the subsequent brush rod is placed in the slot again.

[0025] Furthermore, the first transmission member 8 includes a second guide groove arranged in the cavity 6, and the second guide groove includes a vertical section 94 and an inclined section 95 which are connected in sequence from top to bottom. A second guide shaft 96 is arranged on one side of the hook 92, and the second guide shaft 96 is movably arranged in the second guide groove, and when the second guide shaft 96 is located in the inclined section 95, the hook 92 rotates relative to the ring 91 and disengages from the cavity 2, and when the second guide shaft 96 is located in the vertical section 94, the hook 92 rotates relative to the ring 91 and is accommodated in the cavity 2.

[0026] Specifically, when the hook moves up and down with the collar, the second guide shaft of the hook can be displaced to the vertical section or inclined section of the second guide groove as the collar moves up and down, thereby driving the hook to flip relative to the collar through the guidance of the vertical section and the inclined section.

[0027] Furthermore, the second transmission component 10 includes a second transmission rod 11 and a second elastic member 12, the second transmission rod 11 is rotatably arranged in the cavity 6, and one end of the second transmission rod 11 passes through the through slot 7 and extends into the slot 5, a third guide slot 13 is penetrated through the side wall of the other end of the second transmission rod 11, a third guide shaft 14 is arranged on one side of the ring 91, and the third guide shaft 14 is movably arranged in the third guide slot 13; the second elastic member 12 is connected between the second transmission rod 11 and the inner wall of the cavity 6 or between the ring 91 and the inner wall of the cavity 6 to drive one end of the second transmission rod 11 to elastically remain accommodated in the slot 5.

[0028] Specifically, in the initial state, the brush rod is inserted into the slot, and the brush rod is pressed against one end of the second transmission rod, so that the second transmission rod rotates and compresses the elastic force of the second elastic member. At this time, the collar is driven by the second transmission rod to remain in a downward state relative to the cavity, and at the same time, the second guide shaft of the hook in the collar moves downward and is in an inclined section, and the hook is separated from the gripping contact with the brush head;

[0029] When the user needs to use it, the user pulls the brush rod out of the slot, and the second transmission rod rotates due to the elastic force release of the second elastic member, and the third guide groove on the second transmission rod cooperates with the third guide shaft of the collar to drive the collar to move upward relative to the cavity, and then as the collar moves upward, the second guide shaft of the hook claw is driven to be in the straight section, and the hook claw flips and switches along the displacement of the second guide shaft from the inclined section to the straight section, and the hook claw grabs and lifts the brush head in the cavity. At this time, the second transmission rod is kept in the slot at one end by the elastic force of the second elastic member, so as to facilitate the next cycle of use after the subsequent brush rod is placed in the slot again.

[0030] Furthermore, the hook 92 and the collar 91 are both made of PP material, and the hook 92 can be bent and integrally connected to the collar 91. In this way, the hook can be bent and rotated relative to the collar, and the production cost and assembly steps are effectively saved by integrally forming the hook and the collar.

[0031] Furthermore, a movable bin 4 is movably disposed in the opening 3, and the movable bin 4 can be movably accommodated in the discharge area at the bottom of the cavity 2 or movably moved to the outside of the cylinder 1. The movable bin can then realize the function of drawing out the brush heads in the discharge area one by one in a drawer-like manner, thereby better realizing the anti-pollution protection of the brush heads.

[0032] Furthermore, the cylinder body 1 includes an inner cylinder 15 and an outer cylinder 16, the cavity 2 and the slot 5 are formed on the inner cylinder 15, the cavity 6 is formed between the inner cylinder 15 and the outer cylinder 16, the ring 91 is movably sleeved on the outside of the inner cylinder 15, the notch 93 is formed on the inner cylinder 15, and the opening 3 is formed on the outer cylinder 16.

[0033] Furthermore, a cover plate 18 capable of covering the opening of the cavity 2 is rotatably provided on the cylinder 1. Then, the user can add a brush head to the cavity by opening the cover plate.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic unloading structure for a toilet brush, comprising a barrel (1), wherein the barrel (1) has a cavity (2) for vertically stacking brush heads, characterized in that: The chamber (2) is divided into a material storage area and a material discharge area from top to bottom. An opening (3) connected to the material discharge area is provided through one side of the cylinder (1). A material discharge structure (9) is provided between the material storage area and the material discharge area, which can drive the brush heads to be accommodated one by one in the material discharge area.

2. The automatic unloading structure of a toilet brush according to claim 1, characterized in that: The material discharge structure (9) comprises a collar (91), a first transmission member (8) and a second transmission member (10); the cylinder (1) has a slot (5) with an upper opening capable of accommodating a brush rod; the cylinder (1) has a cavity (6); one side of the slot (5) is penetrated by a through groove (7) connected to the cavity (6); the collar (91) is movably arranged in the cavity (6); a hook (92) is rotatably arranged on the collar (91); the cavity (2) is connected to the cavity (6); A notch (93) is connected between the cavities (6); the hook claw (92) can be movably accommodated in the accommodating cavity (2) through the notch (93); the first transmission member (8) is connected to the hook claw (92) to drive the hook claw (92) to swing back and forth as the collar (91) moves up and down; the second transmission member (10) is connected to the collar (91) to drive the collar (91) to move up and down; and a part of the second transmission member (10) is accommodated in the slot (5) through the through groove (7) to abut against the brush rod.

3. The automatic unloading structure of a toilet brush according to claim 2, characterized in that: The first transmission member (8) comprises a second guide groove arranged in the cavity (6), the second guide groove comprises a vertical section (94) and an inclined section (95) which are connected in sequence from top to bottom, a second guide shaft (96) is arranged on one side of the hook (92), the second guide shaft (96) is movably arranged in the second guide groove, and when the second guide shaft (96) is located in the inclined section (95), the hook (92) rotates relative to the collar (91) and is separated from the cavity (2), and when the second guide shaft (96) is located in the vertical section (94), the hook (92) rotates relative to the collar (91) and is accommodated in the cavity (2).

4. The automatic unloading structure of a toilet brush according to claim 2, characterized in that: The second transmission member (10) comprises a second transmission rod (11) and a second elastic member (12); the second transmission rod (11) is rotatably arranged in the cavity (6), and one end of the second transmission rod (11) passes through the through slot (7) and extends into the slot (5); a third guide slot (13) is penetrated through the side wall of the other end of the second transmission rod (11); a third guide shaft (14) is arranged on one side of the collar (91), and the third guide shaft (14) is movably arranged in the third guide slot (13); the second elastic member (12) is connected between the second transmission rod (11) and the inner wall of the cavity (6) or between the collar (91) and the inner wall of the cavity (6) to drive one end of the second transmission rod (11) to elastically remain accommodated in the slot (5).

5. The automatic unloading structure of a toilet brush according to claim 2, characterized in that: The hook (92) and the sleeve ring (91) are both made of PP material, and the hook (92) can be bent and integrally formed to be connected to the sleeve ring (91).

6. The automatic unloading structure of a toilet brush according to any one of claims 1 to 5, characterized in that: A movable bin (4) is movably disposed in the opening (3), and the movable bin (4) can be movably accommodated in a material discharge area at the lower part of the cavity (2) or movably moved to the outside of the cylinder (1).

7. The automatic unloading structure of a toilet brush according to claim 2, characterized in that: The cylinder body (1) comprises an inner cylinder (15) and an outer cylinder (16); the containing cavity (2) and the inserting slot (5) are formed on the inner cylinder (15); the cavity (6) is formed between the inner cylinder (15) and the outer cylinder (16); the sleeve (91) is movably sleeved on the outer side of the inner cylinder (15) in an upward and downward manner; the notch (93) is formed on the inner cylinder (15); and the opening (3) is formed on the outer cylinder (16).

8. The automatic unloading structure of a toilet brush according to claim 1, characterized in that: A cover plate (18) capable of covering the opening of the accommodating cavity (2) is rotatably arranged on the cylinder (1).

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