CN219794098U - Toilet dredger - Google Patents

Abstract

The utility model discloses a toilet dredger, and relates to a toilet dredger. The toilet dredger comprises: a gas inlet system for introducing a gas and having at least a lid assembly and a gas inlet assembly; the dredging assembly is detachably connected with the sealing cover assembly and is communicated with the sealing cover assembly after being connected; one end of the sealing cover component is connected with the air inlet component and is communicated with the air inlet component; the cover assembly is provided with at least a universal interface which is detachably connected with the dredging component; one end of the sealing cover component protrudes out of the first guide post and is used for being connected with the air inlet component; the first guide column is hollow and provided with a first air inlet; the air inlet assembly also has at least one-way vent valve extending into and in communication with the first air inlet. According to the utility model, the one-way ventilation valve is arranged and extends into the first air inlet, so that the air inlet assembly and the sealing cover member can be quickly installed, and the installation is simple and quick.

Description

Toilet dredger

Technical Field

The utility model belongs to the technical field of toilet dredgers, and particularly relates to a toilet dredger.

Background

A toilet dredger is a tool for dredging a pool or a toilet.

At present, part of inflators also have the function of dredging the pipeline. However, both the toilet dredger and the inflator with the pipeline dredging function are troublesome in the installation process.

For example, there is a chinese patent No. 202123073475.8 which provides a pipe cleaner formed by a sleeve member, an inflation member, a cap assembly and an exhaust member. However, when such a toilet cleaner is installed, it is necessary to connect the sleeve member, the pumping member, the cover unit, the exhaust member, and the like, and then connect the cover unit to the handle, and the like, which is troublesome to install. Therefore, there is a need for an inflator or toilet dredge with a simple installation and a dredging function.

Disclosure of Invention

The purpose of the utility model is that: the utility model provides a toilet bowl dredger, through set up the one-way vent valve at the subassembly that admits air, set up first guide pillar at the closing cap subassembly to make the one-way vent valve stretch into in the first air inlet, make the subassembly of admitting air accomplish the installation fast with the closing cap subassembly, the installation is simple swift, has solved the trouble problem of toilet bowl dredger installation.

The purpose of the utility model is realized in the following way:

a gas inlet system for introducing a gas and having at least a lid assembly and a gas inlet assembly; and

the dredging component is detachably connected with the sealing cover component and is communicated with the sealing cover component after being connected;

one end of the sealing cover component is connected with the air inlet component and is communicated with the air inlet component;

the sealing cover assembly is at least provided with a universal interface which is detachably connected with the dredging assembly;

one end of the sealing cover component protrudes out of the first guide post and is used for being connected with the air inlet component;

the first guide column is hollow and provided with a first air inlet;

the air inlet assembly is provided with a one-way ventilation valve which extends into the first air inlet and is communicated with the first air inlet.

Wherein, the inlet assembly still has at least:

the inflating cylinder body is connected with the sealing cover assembly;

a piston member, part of which extends into the pumping cylinder;

the one-way vent valve has at least:

the second guide post is hollow and forms a second air inlet in the second guide post;

the positioning sleeve is communicated with the air inlet and sleeved at the end part of the second guide column; and

a flexible cone having at least a cone slope and a guide post;

wherein the guide post extends into the second air inlet;

the cone inclined plane is movably abutted against the second air inlet.

Wherein, the end part of the first guide post is provided with a clamping groove;

a clamping rib is protruded on the one-way ventilation valve;

the clamping ribs extend into the clamping grooves.

Further, the one-way ventilation valve at least further comprises:

a first sealing ring positioned between the positioning sleeve and the second guide post for sealing the one-way vent valve; and

the second sealing ring is sleeved outside the second guide post and is used for sealing the second guide post.

Further, the closure assembly has at least:

the limiting column is positioned at one end of the sealing cover assembly, and an air outlet hole is formed in the limiting column in a hollow mode;

the piston extends into the air outlet hole; and

and the limiting sleeve is sleeved outside the limiting column.

Further, the air inlet component is an electric air pump, and the electric air pump is connected with the sealing cover component and is communicated with the sealing cover component, so that gas enters the dredging component through the electric air pump and the sealing cover component.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

1. the one-way ventilation valve is arranged on the air inlet component, the first guide post is arranged on the sealing cover component, and the one-way ventilation valve extends into the first air inlet, so that the air inlet component and the sealing cover component can be quickly and completely installed, the installation is simple and quick,

2. the flexible cone in the one-way vent valve is provided with a cone inclined plane, and the cone inclined plane is abutted against the second air inlet so as to lead the one-way vent valve to be communicated; the one-way vent valve is blocked when the conical inclined surface does not lean against the second air inlet, so that the air cannot flow back into the one-way vent valve from the second air inlet.

3. The clamping ribs on the one-way ventilation valve extend into the clamping grooves on the first guide post, and the one-way ventilation valve is guided to be inserted into the first guide post, so that the sealing cover assembly and the air inlet assembly are convenient to connect, and the air inlet system is installed rapidly.

4. Sealing the positioning sleeve and the second guide post through the first sealing ring; the second guide post and the sealing cover component are sealed through the second sealing ring, so that the sealing performance of the toilet dredger is further enhanced.

5. The piston is sleeved outside the limiting column through the limiting sleeve, so that the piston is prevented from being separated from the air outlet hole.

6. The air inlet component is replaced by the electric air pump, so that the electric air pump is communicated with and connected with the sealing cover component, and the toilet dredge is controlled electrically.

Drawings

FIG. 1 is a schematic view of an inflation and dredging device according to the first embodiment;

FIG. 2 is a schematic view of an air intake assembly according to an embodiment;

fig. 3 is an enlarged view of a portion a in fig. 2;

FIG. 4 is an exploded view of an air intake assembly according to an embodiment;

FIG. 5 is a schematic diagram of a closure assembly according to an embodiment;

FIG. 6 is a second schematic view of a cover assembly according to the first embodiment;

FIG. 7 is a schematic view showing the cooperation of a spacing sleeve and a spacing post according to an embodiment;

FIG. 8 is a schematic diagram of an embodiment I gas outlet assembly;

FIG. 9 is a schematic diagram of a pull block according to one embodiment;

FIG. 10 is a second schematic view of a pull through assembly according to the first embodiment;

FIG. 11 is a schematic view of a seal plug according to an embodiment;

fig. 12 is a schematic diagram of an electric air pump according to the second embodiment.

In the figure: 1-an air intake assembly; 2-a cap assembly; 3-an air outlet assembly; 4-dredging components; 5-an electric air pump; 11-inflating cylinder; 12-a piston member; 13-a one-way vent valve; 21-a first guide post; 22-limiting columns; 23-a piston; 24-limiting sleeve; 25-switching key; 26-a pressure gauge; 27-an internal thread segment; 31-an air tap; 32-a connection; 33-trachea; 41-an inner exhaust pipe; 42-a second external thread segment; 43-flexible sealing plug; 51-control buttons; 131-second guide posts; 132-positioning sleeve; 133-flexible cone; 134-clamping ribs; 135-a first sealing ring; 136-a second sealing ring; 211-a first air inlet; 212-clamping grooves; 221-air outlet holes; 321-a first external thread segment; 431-boss; 1311-a second air inlet; 1331-taper bevel; 1332-guide posts; 4311-inclined plane; 4312-exhaust port.

Detailed Description

The utility model will be further described with reference to specific examples, to which the utility model is not limited.

[ embodiment one ]

The embodiment particularly provides an inflation and dredging dual-purpose device.

Referring specifically to fig. 1, fig. 1 is a schematic view of an inflator according to a first embodiment. As shown in fig. 1, the toilet dredging device provided in this embodiment can also be used as an inflation device, so that the toilet dredging device and the inflation and dredging device are one product. When the dual-purpose device is used as an inflator, the dual-purpose device is provided with an air inlet system and an air outlet assembly 3, wherein the air inlet system is used for introducing gas, and the air outlet assembly 3 is used for exhausting gas.

The air inlet system comprises an air inlet assembly 1 and a cover assembly 2. The cover assembly 2 is provided with a universal interface which is detachably connected with the dredging assembly and the air outlet assembly. The intake assembly 1 has at least a piston member 12 and an air cylinder 11. In this embodiment, the piston member 12 includes a piston rod and a handle, the piston rod moves in the pump cylinder 11, and a user can pump air into the pump cylinder 11 by reciprocating the handle of the piston member 12 in the pump cylinder 11. The air inlet system is connected with the air outlet assembly to form an inflator.

In addition, can also be with the air inlet subassembly 1 with closing cap subassembly 2 be connected the back and be connected with mediation subassembly 4 so that the device is whole can regard as the closestool to dredge the use for air intake system can be connected with different component and form closestool mediation ware or inflator, consequently can be used for inflating or mediation, improved the frequency of use of inflating, mediation dual-purpose device. See in particular fig. 9 and described below.

Referring to fig. 1 again, the other end of the cover assembly 2 is connected to the air outlet assembly 3, and the air outlet assembly 3 includes a connection portion 32, an air tube 33 and an air tap 31. One end of the connecting part 32 is connected with the sealing cover assembly 2, the other end of the connecting part 32 extends to form an air pipe 33, one end of the air pipe 33 is provided with an air tap 31, and the air tap 31 is used for being connected with an object to be inflated. Therefore, the user can make the gas flow to the air tap 31 through the reciprocating motion of the piston member 12 to the cylinder, and convey the gas to the object to be inflated through the air tap 31, thereby realizing inflation. The air tap 31 in this embodiment is a member for engaging and outputting air, and may be connected to objects such as balls and tires, and air may be inputted into these objects, and the corresponding air tap adapted to the air tap 31 may be arranged in advance in the above objects.

FIG. 2 is a schematic view of an air intake assembly according to an embodiment. As shown in fig. 2, one end of the piston member 12 extends into the pumping cylinder 11, and is reciprocally movable within the cylinder by a handle of the piston member 12 and pumps air to the one-way vent valve 13.

Fig. 3 is an enlarged view of a portion a in fig. 2. As shown in fig. 2-3, the upper end of the air intake assembly 1 has a one-way vent valve 13. The one-way ventilation valve 13 is provided with a second guide post 131 and a positioning sleeve 132, and the positioning sleeve 132 is sleeved at the end part of the second guide post 131. The second guide post 131 is used for guiding the one-way ventilation valve 13 to be connected with the sealing cover assembly 2; one end of the positioning sleeve 132 is hollowed out, so that the one-way ventilation valve 13 is communicated and the flow rate of the gas flowing out of the one-way ventilation valve 13 is controlled. Wherein, a first sealing ring 135 is arranged between the second guiding post 131 and the positioning sleeve 132, so that the air tightness between the second guiding post 131 and the positioning sleeve 132 is ensured when the positioning sleeve 132 is sleeved on the second guiding post 131. In addition, a second sealing ring 136 is sleeved outside the second guide post 131, the second sealing ring 136 can ensure the air tightness between the air from the air pumping cylinder 11 to the one-way ventilation valve 13, and the one-way ventilation valve 13 is sealed through the first sealing ring 135; the second guide post 131 is sealed by the second sealing ring 136, so that the air pressure in the air inlet system is ensured to be stable, and the air pumping (or dredging) process is smooth.

Fig. 4 is a partial exploded view of an air intake assembly according to an embodiment. As shown in fig. 4, the second air inlet 1311 is hollow in the second guide post 131, so that the air pump body 12 is in communication with the one-way ventilation valve 13. And the one-way vent valve 13 also has a flexible cone 133. The flexible cone 133 has at least a guide post 1332 and a cone slope 1331, the guide post 1332 extending into the second gas inlet 1311, wherein the guide post 1332 has a pipe diameter smaller than that of the second gas inlet 1311, so that when the guide post 1332 extends into the second gas inlet 1311, gas can flow through the second gas inlet 1311 as well. Meanwhile, the tapered inclined surface 1331 is adapted to the second air inlet 1311, that is, when the air flows back from the one-way ventilation valve 13 to the inflating cylinder 12, the tapered inclined surface 1331 can abut against the second air inlet 1311, and the second air inlet 1311 is blocked by the tapered inclined surface 1331, so that the second air inlet 1311 is blocked, and the air cannot circulate.

The design ensures that the gas can normally flow when the gas flows from the inflator body 12 to the one-way ventilation valve 13; when the gas flows from the one-way ventilation valve 13 to the air pumping cylinder 12, the conical inclined surface 1331 abuts against the second air inlet 1311 to cause the second air inlet 1311 to be blocked, and the gas cannot flow from the one-way ventilation valve 13 to the air pumping cylinder 12, so that one-way circulation of the gas is realized, and the gas cannot flow back into the one-way ventilation valve from the second air inlet

FIG. 5 is a schematic diagram of a closure assembly according to an embodiment. As shown in fig. 5, one end of the cover assembly 2 protrudes out of the first guide post 21, and a first air inlet 211 is hollow in the first guide post 21, and the first air inlet 211 is used for inserting the one-way ventilation valve 13, so that air can enter the first air inlet 211 from the one-way ventilation valve 13.

Wherein, the top end of the first guiding post 21 is concavely formed with a clamping groove 212. Referring to fig. 4, the rib 134 protrudes from the one-way ventilation valve 13, when the one-way ventilation valve 13 is inserted into the first air inlet 211, the rib 134 is just clamped with the clamping groove 212, and meanwhile, only the rib 134 is just clamped with the clamping groove 212, the one-way ventilation valve 13 can be inserted into the first air inlet 211, so that the rib 134 and the clamping groove 212 have positioning and guiding functions. The clamping ribs 134 on the one-way ventilation valve 13 extend into the clamping grooves 212 on the first guide post 21, so that the one-way ventilation valve 13 is guided to be inserted into the first guide post 21, the cover assembly 2 and the air inlet assembly 1 are convenient to connect, and the air inlet system is installed rapidly.

As shown in fig. 5, the cover assembly 2 is further provided with a switch key 25 and a pressure gauge 26, and the pressure gauge 26 can be used for judging whether the pressure inside the device meets the requirement of enabling the air inlet system to smoothly air out; the power device matched with the switch key 25 can be arranged outside the pumping cylinder 12 and used for controlling the air inlet system to automatically work so as to pump the connected pumping component 3 or the dredging component 4. With respect to the above.

FIG. 6 is a second schematic view of a closure assembly according to the first embodiment. As shown in fig. 6, one end of the cover assembly 2 is provided with at least a limit post 22, and an air outlet 221 is formed in the limit post 22, and a piston 23 is disposed in the air outlet 221.

In addition, the inner side of one end of the cover assembly 2 is provided with an internal thread section 27, and the internal thread section 27 is used for being connected with the air outlet assembly 3 and the dredging assembly 4. That is, in the present embodiment, the internal thread section 27 of the cap assembly 2 is adapted to both the air outlet assembly 3 and the dredging assembly 4.

Fig. 7 is a schematic diagram showing the cooperation of a limiting sleeve and a limiting post according to an embodiment. As shown in fig. 7, the limit post 22 is externally sleeved with a limit sleeve 24 to prevent the piston 23 from separating from the air outlet 221 in the air inflation process.

FIG. 8 is a schematic diagram of an embodiment of an air outlet assembly. As shown in fig. 8, the air outlet assembly 3 has at least a connection portion 32, an air tube 33, and an air tap 31. Wherein, the connecting portion 32 outside is equipped with first external screw thread section 321, and first external screw thread section 321 and internal screw thread section 27 adaptation for the subassembly 3 can meet with closing cap subassembly 2, thereby makes the subassembly 1 that admits air, closing cap subassembly 2, give vent to anger 3 connect and switch on, realizes the function of inflating.

FIG. 9 is a schematic diagram of a dredging assembly according to an embodiment. As shown in fig. 9, the dual-purpose device for pumping and dredging provided in this embodiment further includes a dredging assembly 4, where the dredging assembly 4 is a component of a toilet dredger, at least the dredging assembly 4 has a second external thread section 42, and the second external thread section 42 is matched with the internal thread section 27, so that the cover assembly 2 is connected with the dredging assembly 4, at this time, the air inlet assembly 1, the cover assembly 2 and the dredging assembly 4 are connected and conducted, and air is input from the air inlet assembly 1 to the dredging assembly 4 and is discharged from one end of the dredging assembly 4. In this case, the air inlet system is connected with the dredging assembly 4 to form a toilet dredger.

Therefore, the air inlet system can be combined and connected with the dredging assembly 4 or the air outlet assembly 3 at the same time, so that the air inlet system can be used as an assembly of the toilet dredger, and the use frequency of the air inlet system is improved.

In addition, as shown in fig. 9, one end of the dredging component 4 is provided with a connector, and the connector can be externally connected with a sealing plug; the sealing plug is intended to extend into the toilet bowl, and there are many existing designs of models and shapes for the sealing plug, and therefore the description of the sealing plug is omitted.

FIG. 10 is a schematic diagram of a second embodiment of a pull through assembly. As shown in fig. 10, the dredging module 4 is hollow inside and is provided with an inner exhaust pipe 41 at the center, and both ends of the inner exhaust pipe 41 are communicated so that the gas from the cover module 2 can be transported from one end to the other end of the dredging module 4.

Fig. 11 is a schematic view of a seal plug according to an embodiment. Referring to fig. 10, a seal plug 43 is provided at the end of the inner exhaust pipe 41. The sealing plug 43 is provided with a protruding portion 431, and the protruding portion 431 protrudes toward the inner exhaust pipe 41 and is adapted to the inner exhaust pipe 41 such that the protruding portion 431 can extend into the inner exhaust pipe 41.

In addition, the protruding portion 431 has two inclined surfaces 4311, the two inclined surfaces 4311 are movably spliced, and an exhaust port 4312 is formed between the two inclined surfaces 4311. The design of the inclined surface 4311 is that when the gas flows from the gas inlet assembly 1 to the dredging assembly 4, the gas can flow out of the gas outlet 4312; when the device is used as a toilet dredge, if the device is polluted due to backflow, gas flows from the exhaust pipe 33 to the cover assembly 2, but the exhaust port 4312 is blocked, and the two inclined planes 4311 are abutted so that the gas cannot flow backwards, and a certain cleanliness of the device is maintained.

Working principle: when the dual-purpose device for inflating and dredging provided by the embodiment is used, two use states exist. When the inflator is needed to be used, the air inlet assembly 1, the sealing cover assembly 2 and the air outlet assembly 3 are respectively connected, meanwhile, the air tap 31 is connected with the air tap of the object to be inflated, and the piston member 12 is pulled to pump air into the object to be inflated in a reciprocating manner; when the toilet conveyor is needed, the air inlet assembly 1, the sealing cover assembly 2 and the dredging assembly 4 are respectively connected, so that air is discharged from the end part of the dredging assembly 4, and then the toilet is dredged.

[ example two ]

Fig. 12 is a schematic diagram of an electric air pump according to the second embodiment. As shown in fig. 12, the implementation two is basically the same as the implementation one, except that the pumping and dredging dual-purpose device provided by the implementation two can be controlled by electric control; specifically, the air inlet system in the second embodiment is an electric air pump 5, and the electric air pump 5 includes an air inlet component 1 and a sealing cover component 2, so that gas enters the dredging component 4 or the air outlet component 3 through the electric air pump 5 and the sealing cover component 2. Wherein, electronic air pump 5 is connected with mediation subassembly 4 and is formed the closestool mediation ware, and electronic air pump 5 is connected with the subassembly 3 of giving vent to anger and is formed the inflator to can be through the work of control button 51 electric control inflator or closestool mediation ware on the electronic air pump 5, convenient to use has improved user's experience.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. The utility model provides a closestool dredger which is characterized in that:

a gas inlet system for introducing a gas and having at least a cover assembly (2) and a gas inlet assembly (1); and

the dredging assembly (4) is detachably connected with the sealing cover assembly (2), and the dredging assembly (4) is communicated with the sealing cover assembly (2) after the dredging assembly is connected;

wherein, one end of the sealing cover component (2) is connected with the air inlet component (1) and is communicated with the air inlet component (1);

the sealing cover assembly (2) is at least provided with a universal interface which is detachably connected with the dredging assembly (4);

one end of the sealing cover component (2) is protruded with a first guide post (21) for being connected with the air inlet component (1);

a first air inlet (211) is formed in the first guide pillar (21) in a hollow mode;

the air inlet assembly (1) is provided with at least one-way ventilation valve (13) which extends into the first air inlet (211) and is communicated with the first air inlet (211).

2. A toilet bowl dredge according to claim 1, wherein,

the air intake assembly (1) further has at least:

an inflation cylinder (11) connected with the sealing cover assembly (2);

a piston member (12) which partially protrudes into the pumping cylinder (11);

the one-way ventilation valve (13) has at least:

a second guide post (131) having a second air inlet (1311) formed therein;

the positioning sleeve (132) is communicated with the second air inlet (1311) and sleeved at the end part of the second guide pillar (131); and

a flexible cone (133) having at least a cone bevel (1331) and a guide post (1332);

wherein the guide post (1332) extends into the second air inlet (1311);

the tapered bevel (1331) is movably abutted against the second air inlet (1311).

3. A toilet bowl dredge according to claim 2, wherein,

wherein, the end part of the first guide post (21) is provided with a clamping groove (212);

a clamping rib (134) protrudes from the one-way ventilation valve (13);

the clamping ribs (134) extend into the clamping grooves (212).

4. A toilet bowl dredge according to claim 3 wherein,

the one-way ventilation valve (13) further comprises at least:

a first sealing ring (135) located between a positioning sleeve (132) of the one-way ventilation valve (13) and the second guide post (131) for sealing the one-way ventilation valve (13); and

and the second sealing ring (136) is sleeved outside the second guide post (131) and is used for sealing the second guide post (131).

5. The toilet cleaner according to claim 4, wherein,

the cap assembly (2) has at least:

the limiting column (22) is positioned at one end of the sealing cover assembly (2), and an air outlet hole (221) is formed in the limiting column (22) in a hollow mode;

a piston (23) extending into the air outlet hole (221); and

and the limiting sleeve (24) is sleeved outside the limiting column (22).

6. A toilet bowl dredge according to claim 1, wherein,

the air inlet assembly (1) is an electric air pump, and the electric air pump is connected with the sealing cover assembly (2) and is communicated with the sealing cover assembly, so that gas enters the dredging assembly (4) through the electric air pump and the sealing cover assembly (2).