CN204500531U - A kind of multi-purpose bed suction - Google Patents

Abstract

The utility model discloses a multifunctional bed suction, which comprises: a base, a sterilizing lamp tube is arranged at the bottom, and a rolling brush bin with a cavity structure is arranged at the adjacent end of the germicidal lamp tube, and the rolling brush bin is inclined A dust outlet is opened upward; a hand-held vacuum cleaner has a dust collecting part and an open end for dust collection, and the open end is obliquely downwardly connected with the dust outlet; wherein, the hand-held vacuum cleaner has a detachable installed on the base. Based on the prior art, the utility model combines the hand-held vacuum cleaner with the base, which can realize the bed suction function after combination, and realize the hand-held vacuum cleaner function after separation, reduces the cost of the product, and has extensive practical value.

Description

A multifunctional bed suction

technical field

The utility model relates to a vacuum cleaner, in particular to a multifunctional bed vacuum.

Background technique

The bed sterilizing and mite-removing vacuum cleaner (bed suction) is a vacuum cleaner specially designed to remove bacteria, mites, dust and other pollutants on the bed, clothing, sofa and other textile items. Microorganisms such as mites are effectively eliminated, and at the same time, bacteria, mites and other microorganisms and dust after being irradiated by the germicidal lamp are raised by the roller brush, and are sucked into the interior of the vacuum cleaner, which plays a role in sterilization and dust removal.

The disadvantage of this kind of device is that the structure is fixed and the scope of use is limited. Since the bottom of the bed suction is a fixed flat structure, the germicidal lamp tube and the dust suction port are set on the lower surface of the flat bottom structure, so that the bed suction can only be used effectively. Sterilization and dust removal on flat objects, but it is impossible to remove dust on the surface of some non-flat objects, narrow spaces, and irregular objects, so that users need to purchase bed suction and ordinary hand-held vacuum cleaners at the same time to meet daily needs, causing a lot of inconvenience to users .

Utility model content

Aiming at the above technical problems, the utility model discloses a multifunctional bed suction, which combines a charging handheld vacuum cleaner with a base, and is divided into two parts: the handheld vacuum cleaner and the base, and the handheld vacuum cleaner can be used alone as a rechargeable vacuum cleaner. After assembled, the function of bed suction can be realized. The hand-held vacuum cleaner and the base are locked by a mechanical structure. The button designed on the hand-held vacuum cleaner can be easily disassembled. The hand-held vacuum cleaner and the base part of the circuit are connected by an elastic piece. This multifunctional bed suction effectively solves the problem of conventional bed suction. The problem of single function and inconvenient use.

In order to achieve the purpose according to the utility model, a multifunctional bed suction is provided, including:

The base, the bottom of which is provided with a germicidal lamp tube, and the adjacent end of the germicidal lamp tube is provided with a rolling brush chamber with a cavity structure, and the rolling brush chamber is obliquely opened with a dust outlet; a hand-held vacuum cleaner, which has a dust collecting part and an open end for dust suction, and the open end is obliquely downwardly connected with the dust outlet; wherein, the handheld vacuum cleaner is detachably mounted on the base.

Preferably, the bottom of the handheld vacuum cleaner is attached to the upper surface of the base and the two form conductive contact, and the handheld vacuum cleaner and the base are snap-connected at the tail, so as to realize the positioning and fixing of the two.

Preferably, the handheld vacuum cleaner includes: a body with a built-in suction motor and an energy storage battery; a filter device, one end of which is docked at the air suction port of the body; a cyclone, whose air outlet is docked with the On the other end of the filter device; a dust cup, which has a storage part and a dust suction tube, the cyclone is housed in the storage part as a whole, and the outlet of the dust suction tube is connected through the inlet of the cyclone; The opening end is set on one end of the suction nozzle, and the other end is sleeved on the air suction port end of the body. The suction nozzle is a hollow structure and has a suction nozzle tube built in. The dust cup and The filtering device is accommodated in the cavity, and the suction nozzle pipe communicates with the opening end and the dust suction pipe, thereby forming a closed dust suction channel.

Preferably, the bottom of the handheld vacuum cleaner is a round and smooth convex surface, on which there is a spring contact portion, and the tail of the handheld vacuum cleaner is provided with a rotatable upper buckle.

Preferably, the base includes: an upper cover plate, the upper surface of which is a concave smooth surface, one end of which is provided with a through hole, the other end is provided with a lower buckle, and a leakage hole is also opened on the upper cover plate; the lower cover plate, one end of which is sequentially provided with the germicidal lamp tube, the rolling brush chamber and the rolling brush motor, the rolling brush chamber is provided with a rolling brush, and the dust outlet is sealed and docked with the through hole through a rubber ring, The lower cover plate is also provided with a conductive shrapnel, the two ends of which are attached to the lower cover plate, and the middle part is arched upwards, and penetrates the leakage hole.

Preferably, the suction nozzle is inserted into the through hole and abuts against the rubber ring, so as to realize the sealing connection between the opening end and the dust outlet, and the smooth convex surface is attached to the On the concave and smooth surface, the contact portion of the elastic piece is in conductive contact with the arched end of the conductive elastic piece, and the upper buckle is snap-connected with the lower buckle, so that the handheld vacuum cleaner and the base are integrated.

Preferably, the contact part of the elastic piece is electrically connected to a power supply, the germicidal lamp tube and the rolling brush motor are respectively electrically connected to the conductive elastic piece, and the rolling brush motor drives the rolling brush to rotate.

Preferably, the contact portion of the elastic piece includes a conductive flat piece and a card seat, the conductive flat piece is fixed in a groove at the bottom of the card seat, and the lower surface of the card seat is flush with the bottom of the handheld vacuum cleaner.

Preferably, the lower end of the rolling brush bin is provided with several suction ports, through which foreign objects enter the interior of the handheld vacuum cleaner through the rolling brush bin and the dust outlet.

Preferably, the rubber ring includes an outer rubber ring and an inner rubber ring, and the inner rubber ring is connected and arranged inside the outer rubber ring, thereby forming an upper groove and a lower groove of an annular structure, and the dust outlet is clamped The through hole is set in the lower groove, the through hole is clamped in the upper groove, and the opening end abuts against the upper surface of the outer rubber ring.

The utility model at least includes the following beneficial effects: a multifunctional bed suction is provided,

1. On the basis of the existing technology, combine the hand-held vacuum cleaner with the base, the bed suction function can be realized after combination, and the hand-held vacuum cleaner function can be realized after separation;

2. The hand-held vacuum cleaner and the bed suction share the same power supply, and it is convenient for conductive connection, safe and convenient to use;

3. It reduces the user's use cost and has extensive practical value.

Other advantages, objectives and features of the utility model will partly be embodied through the following description, and partly will be understood by those skilled in the art through the research and practice of the utility model.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic structural view of the handheld vacuum cleaner after it is separated from the base;

Fig. 3 is the utility model sectional structure schematic diagram;

Fig. 4 is a schematic diagram of explosion decomposition of the handheld vacuum cleaner;

Fig. 5 is a schematic diagram of the separation structure of the base;

Fig. 6 is a schematic structural view of the bottom surface of the utility model;

Fig. 7 is a structural schematic diagram of the connecting part of the elastic sheet;

Fig. 8 is a schematic view of the structure of the rubber ring;

Fig. 9 is a schematic diagram of the structure of the rubber ring;

Fig. 10 is a schematic cross-sectional structure diagram of the rubber ring.

Detailed ways

The utility model will be described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it by referring to the description.

It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

As shown in Figures 1-3, it is an implementation form according to the present invention, which includes:

The base 2 of the flat structure has a planar structure at the bottom, and rollers are arranged on it, so that the base can move in a manner close to the surface of the object. One end of the base 2 is provided with a germicidal lamp tube 25, which emits light Can irradiate the area directly under the germicidal lamp tube 25. When the base 2 moves on the surface of the object, the outgoing light sweeps the surface of the object that the base 2 passes, thereby eliminating harmful microorganisms such as bacteria and mites on the surface of the object. A rolling brush bin 28 with a cavity structure is provided at a position adjacent to the extending direction of the other end of the sterilizing lamp tube 25 to the base 2. The rolling brush bin 28 runs through the base 2 up and down. The surface is flush with the lower surface of the base 2, and several dust suction ports 282 are provided. The upper surface of the roller brush storehouse 28 is obliquely provided with a dust outlet 281, and dust, bacteria and other objects on the surface of the object are discharged from the suction port 28 enters the base 2, enters the rolling brush bin 28, and finally goes out from the dust outlet 281. The hand-held vacuum cleaner 1 generates suction to suck external objects into the interior. The interior of the hand-held vacuum cleaner 1 has a dust collecting part for collecting dust and an opening end for dust collection. When the bed suction is working, after being irradiated by the germicidal lamp tube 28, the dust, bacteria and other objects on the surface of the object enter the base 2 from the suction port 28, enter the roller brush chamber 28, and are finally sucked into the collector in the hand-held vacuum cleaner from the dust outlet 281. Dust part, so as to achieve the functions of sterilization, mite removal and vacuuming. Wherein, the hand-held vacuum cleaner 1 is installed on the base 2 in a detachable manner. When the hand-held vacuum cleaner 1 and the base 2 are combined, the function of bed suction can be realized after combination, and the hand-held vacuum cleaner 1 can be used alone after being separated. , applied to the dust removal on the surface of ordinary objects in daily life, thus solving the problem that the ordinary bed suction function is single, and it cannot be used for the vacuuming work of some non-flat objects, narrow spaces, irregular object surfaces, etc., basically full of users' needs For the sterilization and dust removal needs in life, there is no need to purchase bed suction and ordinary vacuum cleaners at the same time, which reduces the user's expenses, brings many conveniences to users, and has very extensive practical value. Simultaneously, the bed suction of the utility model is convenient to carry, the base 2 and the hand-held vacuum cleaner 1 are disassembled and assembled safely and conveniently, and the application range is extremely wide.

In another example, as shown in FIG. 3 , on the basis of the above-mentioned implementation forms, the bottom of the handheld vacuum cleaner 1 is attached to the upper surface of the base 2 , and the two form a conductive contact, and the base 2 The power supply of the hand-held vacuum cleaner 1 is shared, thereby simplifying the overall structure of the bed suction and improving the safety of use, and at the same time, the hand-held vacuum cleaner 1 and the base 2 are snap-connected at the tail. Therefore, during installation, the opening end of the handheld vacuum cleaner 1 is sealed and docked with the dust outlet of the base 2, and the overall attachment of the handheld vacuum cleaner 1 is arranged on the upper surface of the base 2, and at the same time, through the conductive contact arranged on the two bonding surfaces The electrical connection of the two parts is realized, the power supply of the hand-held vacuum cleaner is shared, and the buckle connection is carried out through the clip member arranged at the end of the two, so as to realize the positioning and fixing of the two, and the bed suction can be used normally. When the hand-held vacuum cleaner 1 is used alone, the hand-held vacuum cleaner 1 can be separated from the base 2 as long as the switch button 17 is used to separate the buckle. User-friendly convenience.

As shown in Figures 3 and 4, the handheld vacuum cleaner 1 in the above solution includes: a body 15 with a built-in motor 16 for generating suction and an energy storage battery. It is used in various occasions; the filter device 14, one end of which is docked at the air suction port of the body, is used to filter the air flow at the air suction port to prevent some fine dust and debris from entering the body, and The motor 16 causes an impact; the cyclone 13, whose air outlet is docked on the other end of the filter device 14, is used to separate the object impurities in the airflow; the dust cup 12 has a receiving part and a dust suction pipe 121 in it. The cyclone 13 is housed in the housing as a whole, and the outlet of the dust suction pipe 121 is connected through the inlet of the cyclone 13; the suction nozzle 11, the opening end is set at one end of the suction nozzle 11, and its The other end is sleeved on the suction port end of the body 15, the suction nozzle 11 is a cavity structure and has a suction nozzle pipe 111 built in, the dust cup 12 and the filter device 14 are accommodated in the cavity Inside the body, the suction nozzle pipe 111 communicates with the opening end and the dust suction pipe 121, thereby forming a closed dust collection channel, and the main dust impurities from the outside are sucked from the opening end of the suction nozzle 11, and then pass through the suction nozzle pipe 111, The dust suction pipe 121 and the cyclone 12 are finally collected in the dust cup 12, and the air flow is filtered by the filter device 14 and sucked into the motor, and finally flows out from the body 15, thereby forming the air circulation and playing the role of dust collection.

As shown in Figures 1 and 4, in the above scheme, in order to achieve better fit and installation, the bottom of the handheld vacuum cleaner 1 is a smooth convex surface, on which a shrapnel contact portion 35 is provided, and the tail of the handheld vacuum cleaner 1 is provided There is a rotatable upper buckle 42 .

As shown in Figures 5 and 6, in the above scheme, the base 2 includes: an upper cover plate 21, the upper surface of which is a concave smooth surface 23, one end of which is provided with a through hole 24, and the other end is provided with a lower buckle 41. The upper cover plate is also provided with a leak hole 32; it also includes a lower cover plate 22, and one end of it and the through hole 24 is sequentially provided with the germicidal lamp tube 25, the rolling brush bin 28 and the rolling brush motor 27 , the rolling brush chamber 28 is provided with a rolling brush 26, the dust outlet 281 is sealed and docked with the lower port of the through hole 24 through the rubber ring 5, and the lower cover plate 22 is also provided with a conductive shrapnel 31, Both ends of it are attached to the lower cover plate 22 , and the middle part is arched upwards and penetrates through the leakage hole 32 .

In the above technical solution, the opening end of the suction nozzle 11 is inserted downward into the through hole 24 and abuts against the rubber ring 5, so as to realize the sealing connection between the opening end and the dust outlet 281, The smooth convex surface is fitted on the concave smooth surface 23, so that the hand-held vacuum cleaner 1 and the base 2 are connected more tightly and fixedly, and the contact part 35 of the elastic piece conducts electricity with the arched end of the conductive elastic piece 31. contact, so as to realize the conductive connection between the handheld vacuum cleaner 1 and the base 2, and the upper buckle 42 and the lower buckle 41 are snap-connected, so that the handheld vacuum cleaner 1 and the base 2 are fixedly connected and integrated.

In the above technical solution, the shrapnel contact portion 35 is conductively connected to the power line 19 and the battery, the germicidal lamp tube 25 and the brush motor 27 are respectively conductively connected to the conductive shrapnel 31, and the handheld vacuum cleaner 1 is connected to the base 2 At this time, the rolling brush motor 27 drives the rolling brush 26 to rotate, and when the base 2 passes the surface of the object, dust and bacteria and other substances are raised together and sucked into the hand-held vacuum cleaner 1, so that the efficiency of dust collection and mite removal is higher.

As shown in Figure 7, in the above technical solution, the elastic contact part 35 includes a conductive flat piece 34 and a card holder 33, the conductive flat piece 34 is clamped in the groove at the bottom of the card holder 33, and the conductive elastic piece 31 The arched end fits in the groove and is fixed on the conductive flat sheet 34, so as to realize the conductive connection. The card base 33 is clamped on the smooth convex surface of the handheld vacuum cleaner, and the lower surface of the card base 33 is flush with the bottom of the handheld vacuum cleaner, so as not to affect the seamless fit installation of the handheld vacuum cleaner 1 and the base.

As shown in Figures 8-10, in the above technical solution, the annular structure of the rubber ring 5 includes an outer rubber ring 53 and an inner rubber ring 54, and the middle part of the annular outer ring of the inner rubber ring 54 is connected to the outer ring. The inside of the rubber ring 53, and the thickness of the inner rubber ring 54 is thinner than the thickness of the outer rubber ring 53, thereby forming the upper groove 51 and the lower groove 52 of the annular structure, and the dust outlet 281 is clamped in the lower groove In the groove 52, the lower outlet of the through hole 24 is clamped in the upper groove 51, and the opening end of the hand-held vacuum cleaner 1 is abutted against the upper surface of the outer rubber ring 53, thereby realizing a hand-held vacuum cleaner. 1 and the air outlet of the base 2 are sealed and docked, and the separation is convenient.

As mentioned above, the multifunctional bed suction of the present utility model solves the problems of ordinary bed suction with single function and limited scope of use, and the multifunctional bed suction of the present utility model is convenient to carry and use, and basically covers the sterilization in daily life. The need for dust removal reduces expenses and brings more convenience to users, and has great practical value.

Although the embodiment of the present utility model has been disclosed as above, it is not limited to the use listed in the description and the implementation, and it can be applied to various fields suitable for the present utility model. For those familiar with the art, Further modifications can be readily effected, so the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. A multifunctional bed suction, characterized in that it comprises: The base, the bottom of which is provided with a germicidal lamp tube, and the adjacent end of the germicidal lamp tube is provided with a cavity-structured rolling brush chamber, and the rolling brush chamber is obliquely opened with a dust outlet; A hand-held vacuum cleaner, which has a dust collecting part and an open end for dust collection, and the open end is obliquely downwardly connected with the dust outlet in a sealed manner; Wherein, the handheld vacuum cleaner is mounted on the base in a detachable manner. 2. The multifunctional bed suction according to claim 1, wherein the bottom of the handheld vacuum cleaner is attached to the upper surface of the base and the two form conductive contact, and the handheld vacuum cleaner and the base are in contact with each other. The tail snaps are connected to realize the positioning and fixing of the two. 3. The multifunctional bed vacuum according to claim 1, wherein the handheld vacuum cleaner comprises: The body has a built-in motor for generating suction and an energy storage battery; A filter device, one end of which is docked at the air suction port of the body; A cyclone, the air outlet of which is docked on the other end of the filtering device; The dust cup has a storage part and a dust suction tube inside, the cyclone is housed in the storage part as a whole, and the outlet of the dust suction tube is connected through the inlet of the cyclone; A suction nozzle, the opening end is set on one end of the suction nozzle, and the other end is sleeved on the air suction port end of the body, the suction nozzle is a cavity structure and has a suction nozzle tube built in, the dust cup The filter device and the filter device are accommodated in the cavity, and the suction nozzle pipe communicates with the opening end and the dust suction pipe, thereby forming a closed dust suction channel. 4. The multifunctional bed suction according to claim 3, wherein the bottom of the handheld vacuum cleaner is a smooth convex surface, on which is provided a contact portion of a shrapnel, and the tail of the handheld vacuum cleaner is provided with a rotatable upper buckle. 5. The multifunctional bed suction according to claim 4, wherein the base comprises: The upper cover plate has a concave and smooth upper surface, a through hole is opened at one end, and a lower buckle is provided at the other end, and a leakage hole is also opened on the upper cover plate; The lower cover, one end of which is sequentially provided with the germicidal lamp tube, the rolling brush chamber and the rolling brush motor, the rolling brush chamber is provided with a rolling brush, and the dust outlet is sealed with the through hole by a rubber ring For docking, the lower cover plate is also provided with a conductive shrapnel, the two ends of which are attached to the lower cover plate, and the middle part is arched upwards, and penetrates the leakage hole. 6. The multi-functional bed suction according to claim 5, wherein the suction nozzle is inserted into the through hole and abuts against the rubber ring, so that the opening end and the dust outlet are connected to each other. Sealed docking, the smooth convex surface fits on the concave smooth surface, the contact part of the elastic piece is in conductive contact with the arched end of the conductive elastic piece, and the upper buckle and the lower buckle are buckled connected so that the handheld vacuum cleaner is integrated with the base. 7. The multi-functional bed suction according to claim 6, wherein the contact part of the elastic sheet is electrically connected to a power supply, the germicidal lamp tube and the roller brush motor are respectively electrically connected to the conductive elastic sheet, and the The rolling brush motor drives the rolling brush to rotate. 8. The multi-functional bed suction according to claim 7, wherein the contact part of the elastic piece comprises a conductive flat piece and a card seat, and the conductive flat piece is fixed in a groove at the bottom of the card seat, so that The lower surface of the deck is flush with the bottom of the handheld vacuum cleaner. 9. The multi-functional bed suction according to claim 5, characterized in that, the lower end of the brush bin is provided with a plurality of suction ports, through which foreign objects pass through the brush bin and the outlet. The dust port enters into the interior of the hand-held vacuum cleaner. 10. The multifunctional bed suction according to claim 5, wherein the rubber ring includes an outer rubber ring and an inner rubber ring, and the inner rubber ring is connected and arranged inside the outer rubber ring to form a ring structure The upper groove and the lower groove, the dust outlet is clamped in the lower groove, the through hole is clamped in the upper groove, and the opening end is against the outer rubber ring of the upper surface.