CN214165857U

CN214165857U - Automatic distributor

Info

Publication number: CN214165857U
Application number: CN202022540648.1U
Authority: CN
Inventors: 白利鹏
Original assignee: Guangzhou Blue Moon Industrial Co ltd
Current assignee: Guangzhou Blue Moon Industrial Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-10
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an automatic distributor, which comprises a machine body and a liquid storage bottle, wherein the machine body is provided with a base, the liquid storage bottle comprises a bottle body and a sealing cover arranged on a liquid outlet of the bottle body, the lower part of the base is provided with a matching part spliced with the sealing cover in a matching way, wherein a separator is arranged between the sealing cover and the matching part, and a gap between the base and the sealing cover is filled through the separator, so that liquid in the bottle body is prevented from flowing out of the sealing cover and then entering the machine body through a vent hole, the liquid is effectively prevented from damaging components inside the machine body, and the automatic distributor is ensured to work normally; furthermore, the matching part is provided with an air channel communicated with the air vent, so that the matching part, the dividing piece and the sealing cover are prevented from forming air tightness after being assembled, and the air circulation in the machine body is ensured.

Description

Automatic distributor

Technical Field

The utility model relates to a washing equipment field, in particular to automatic distributor.

Background

The problem of weeping can be encountered usually in the linking position of its stock solution bottle and fuselage to current automatic distributor, and the liquid in the stock solution bottle can flow into the inside of the pump body because of user's misoperation etc. causes the damage to the internal part of pump, greatly influences product property ability and life-span.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an automatic distributor, can prevent that liquid from flowing into the fuselage and causing the condition of damage to the pump body to take place.

The automatic distributor comprises a machine body and a base, wherein the base is provided with air holes; the liquid storage bottle is fixedly spliced with the base and comprises a bottle body provided with a liquid outlet and a sealing cover arranged on the liquid outlet, the lower part of the base is provided with a matching part matched with the sealing cover, and at least one separator is arranged between the sealing cover and the matching part; wherein, an air channel communicated to the air hole is formed on the matching part.

According to the utility model discloses automatic distributor has following beneficial effect at least: the automatic distributor comprises a machine body and a liquid storage bottle, wherein the machine body is provided with a base, the liquid storage bottle comprises a bottle body and a sealing cover arranged on a liquid outlet of the bottle body, a matching part matched and spliced with the sealing cover is arranged at the lower part of the base, a separating piece is arranged between the sealing cover and the matching part, and a gap between the base and the sealing cover is filled by the separating piece, so that liquid in the bottle body is prevented from flowing out of the sealing cover and then entering the machine body through a vent hole, the damage of the liquid to components in the machine body is effectively prevented, and the normal work of the automatic distributor is ensured; furthermore, the matching part is provided with an air channel communicated with the air vent, so that the matching part, the dividing piece and the sealing cover are prevented from forming air tightness after being assembled, and the air circulation in the machine body is ensured.

According to the utility model discloses a some embodiments, cooperation portion is the loop configuration, gas passage includes that at least one is seted up the recess of cooperation portion inner wall, each the one end of recess is located the bottom of cooperation portion forms the opening, and each the other end of recess is connected the bleeder vent.

According to some embodiments of the present invention, at least one air inlet is provided on the bottom side of the casing, the air inlet being communicated with the opening of the groove.

According to some embodiments of the invention, each of the grooves extends in a height direction of the mating portion.

According to some embodiments of the invention, the separator is a spacer, each the stacked arrangement of spacers.

According to some embodiments of the present invention, each of the spacers is made of a soft plastic material.

According to some embodiments of the utility model, sealed lid with the lock joint is fixed between the liquid outlet.

According to some embodiments of the utility model, the outside of liquid outlet sets up one and detains the tooth, the inboard setting of sealed lid with detain No. two of tooth adaptation and detain the tooth.

According to some embodiments of the utility model, the outside of liquid outlet forms at least one location arch, set up on the sealing cover with each the location notch of location arch scarf joint.

According to some embodiments of the utility model, the top of sealed lid is equipped with the switch-on the return-air structure of bottle.

According to some embodiments of the utility model, the return-air structure includes the return-air hole and connects the return-air groove of return-air hole, the one end in return-air groove is in the periphery of sealed lid forms the opening.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a longitudinal sectional view of a partial structure of an automatic dispenser according to an embodiment of the present invention;

fig. 2 is an exploded view of a liquid storage bottle according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a sealing cover according to an embodiment of the present invention;

FIG. 4 is a block diagram of a base according to an embodiment of the present invention;

FIG. 5 is a block diagram of the base of an embodiment of the present invention from another angle;

fig. 6 is an assembly view of the housing and the base according to the embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 5, the automatic distributor of the embodiment of the present invention includes a machine body 1 and a liquid storage bottle 2, the machine body 1 includes a machine shell 12, a liquid distribution assembly 13 disposed in the machine shell 12 and a base 11 disposed below the liquid distribution assembly 13, the liquid distribution assembly 13 includes a gas-liquid pump, and the gas-liquid pump is mounted on the base 11. Wherein, the base 11 is provided with the breather 111, and the liquid storage bottle is fixed with the base 11 concatenation, and the liquid storage bottle is including the bottle that is equipped with the liquid outlet 21 and install the sealed lid 22 on the liquid outlet 21.

Specifically, the lower portion of the base 11 is provided with a fitting portion 112 adapted to the sealing cover 22, at least one spacer 3 is disposed between the sealing cover 22 and the fitting portion 112, and a gas passage 1121 communicating with the gas hole 111 is formed on the fitting portion 112.

According to the utility model discloses automatic distributor, including fuselage 1 and liquid storage bottle, fuselage 1 has base 11, the liquid storage bottle contains the bottle and installs the sealed lid 22 on the liquid outlet 21 of bottle, the lower part of base 11 is equipped with the cooperation portion 112 with sealed lid 22 adaptation concatenation, wherein, set up separator 3 between sealed lid 22 and cooperation portion 112, fill the clearance between base 11 and the sealed lid 22 through separator 3, thereby avoid the liquid in the bottle to flow out from sealed lid 22 and get into fuselage 1 through bleeder vent 111, prevent effectively that liquid from causing the damage to fuselage 1 internal components and parts, ensure that this automatic distributor can normally work; furthermore, the gas passage 1121 communicating with the gas hole 111 is formed at the fitting portion 112, so that airtightness is prevented from being formed after the fitting portion 112, the partition member, and the sealing cover 22 are assembled, and gas circulation in the main body 1 is ensured.

In some embodiments of the present invention, as shown in fig. 5, the fitting portion 112 is a ring structure, the gas channel 1121 is a groove formed on the inner wall of the fitting portion 112, one end of the groove is located at the bottom of the fitting portion 112 and forms an opening, and the other end of each groove is connected to the air hole 111. Further, the groove extends in the height direction of the fitting portion 112, and the groove and the ventilation hole 111 are communicated through a connection groove opened on the bottom surface of the base 11. During assembly, the sealing cover 22 is clamped into the middle through hole of the matching part 112, so that the connection between the liquid storage bottle and the machine body 1 is realized; referring to fig. 2 and 5, in order to improve the fixing property between the sealing cover 22 and the matching part 112 and reduce the risk that the liquid storage bottle falls off from the body 1, a first protrusion 221 is formed on the outer side wall of the sealing cover 22, a second protrusion 1122 matched with the first protrusion 221 is arranged on the inner wall of the matching part 112, and after the assembly is completed, the second protrusion 1122 is clamped on the lower side of the first protrusion 221. In order to avoid the situation that the space enclosed between the machine shell and the bottle body is isolated from the outside due to the over-tight joint between the machine body and the liquid storage bottle after the machine body and the liquid storage bottle are assembled, as shown in fig. 6, in this embodiment, an air inlet 121 is formed on the bottom edge of the machine shell, the air inlet 121 is communicated with the opening of the groove, and the outside air can enter from the air inlet 121, flow to the groove serving as the air channel and finally enter into the machine body 1; the bottom edge of the outer wall of the base 11 may be provided with an auxiliary air inlet correspondingly communicated with each air inlet 121. It is understood that in other embodiments, the gas channel 1121 may include a plurality of grooves formed on the inner wall of the fitting portion 112, each groove extending along the height direction of the fitting portion 112, and the grooves are equiangularly distributed around the inner wall of the fitting portion 112 for improving the structural uniformity.

More specifically, in this embodiment, the spacer 3 is a gasket, and the number of the gaskets is one, in order to ensure that the gasket can realize effective blocking of liquid, the gasket is made of a soft plastic material, and rubber, silica gel, or the like may be used in actual manufacturing. It will be appreciated that in other embodiments, the number of shims may be two or more, with the shims being stacked upon one another as assembled.

In some embodiments of the present invention, the sealing cap 22 and the liquid outlet 21 are fixed by a snap-fit. As shown in fig. 2, the outside of liquid outlet 21 sets up No. one and detains tooth 211, and the inboard of sealed lid 22 sets up No. two with a tooth 211 adaptation and detain tooth 222, and after the assembly, the top of No. two detain tooth 222 and the bottom butt of a tooth 211, detain tooth 211 and No. two and detain for interference fit between the tooth 222, so not only can avoid taking place axial motion between bottle and the sealed lid 22, realize preventing the function of opening, can also improve the connection stability between the two. Specifically, in this embodiment, the first fastening tooth 211 is a convex ring gear, and the second fastening tooth 222 includes a plurality of strip-shaped protrusions, and each strip-shaped protrusion is uniformly distributed around the axial direction of the sealing cover 22. Furthermore, in order to fix the circumferential relative position between the sealing cover 22 and the bottle body and to avoid the problem that the bottle body and the sealing cover 22 rotate together when the bottle body is replaced, which affects the replacement efficiency, a positioning protrusion 212 is disposed outside the liquid outlet 21, and a positioning notch 223 embedded with each positioning protrusion 212 is formed in the sealing cover 22. Referring to fig. 2, the longitudinal section of the positioning protrusion 212 is a trapezoid structure, and the cross section of the positioning protrusion is gradually increased from top to bottom, and in order to reduce the wear between the positioning protrusion 212 and the positioning notch 223 and improve the positioning accuracy, the corners of the positioning protrusion 212 are rounded. It is understood that in other embodiments, the number of the positioning protrusions 212 may be more than one.

In order to avoid negative pressure formed inside the bottle body after the gas-liquid pump pumps the liquid in the bottle body and influence the normal liquid pumping of the gas-liquid pump, an air return structure communicated with the bottle body is arranged on the top of the sealing cover 22. As shown in fig. 3, the air return structure includes an air return hole 2241 and an air return groove 2242 connected to the air return hole, the air return hole 2241 is opened at the top of the sealing cover 22, and one end of the air return groove 2242 extends to the periphery of the sealing cover 22 to form an opening.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An automatic dispenser, characterized by: comprises that

The air conditioner comprises a machine body and a fan, wherein the machine body is provided with a machine shell and a base arranged at the lower part of the machine shell, and the base is provided with an air hole; and

the liquid storage bottle is fixedly spliced with the base and comprises a bottle body provided with a liquid outlet and a sealing cover arranged on the liquid outlet, the lower part of the base is provided with a matching part matched with the sealing cover, and at least one separator is arranged between the sealing cover and the matching part;

wherein, an air channel communicated to the air hole is formed on the matching part.

2. The automated dispenser of claim 1, wherein: the matching part is of an annular structure, the gas channel comprises at least one groove formed in the inner wall of the matching part, one end of each groove is located at the bottom of the matching part and forms an opening, and the other end of each groove is connected with the air hole.

3. The automated dispenser of claim 2, wherein: at least one air inlet is formed in the bottom edge of the shell and communicated with the opening of the groove.

4. The automated dispenser of claim 1, wherein: the separator is a spacer, and each spacer is stacked.

5. The automated dispenser of claim 4, wherein: the gasket is made of soft plastic materials.

6. The automated dispenser of claim 1, wherein: the sealing cover and the liquid outlet are fastened and fixed.

7. The automated dispenser of claim 6, wherein: the outer side of the liquid outlet is provided with a first button tooth, and the inner side of the sealing cover is provided with a second button tooth matched with the first button tooth.

8. The automated dispenser of claim 7, wherein: at least one positioning bulge is formed on the outer side of the liquid outlet, and a positioning notch embedded with each positioning bulge is formed in the sealing cover.

9. The automated dispenser of claim 1, wherein: the top of the sealing cover is provided with an air return structure communicated with the bottle body.

10. The automated dispenser of claim 9, wherein: the air return structure comprises an air return hole and an air return groove connected with the air return hole, and one end of the air return groove is provided with an opening on the periphery of the sealing cover.