CN216568350U - Atomizer - Google Patents

Abstract

The utility model provides an atomizer which comprises a cup body and a cup head, wherein the cup body and the cup head are detachably connected, a first sliding connection part is arranged at the first end of the cup body, a second sliding connection part is arranged on the cup head, the first sliding connection part and the second sliding connection part are in sliding connection, so that the cup head can slide along the sliding connection direction of the first sliding connection part and the second sliding connection part, a locking assembly is further arranged on the cup body, a locking groove is formed in the cup head, and the locking assembly can be matched with the locking groove to limit the cup head in the sliding direction of the cup head. The assembly of the atomizer cup head and the atomizer cup body is realized through the matching of the sliding connection and the locking assembly, the connection switch has the advantages of simple structure, less parts, low cost, less installation operation procedures and easy installation, and the production efficiency can be effectively improved; the atomizer cup head and the cup body are simple in connection structure, and a user can conveniently and quickly install or disassemble the cup head for cleaning and disinfection.

Description

Atomizer

Technical Field

The utility model relates to the technical field related to atomizers, in particular to an atomizer.

Background

The atomizer is mainly used for treating respiratory system diseases, such as cough, asthma, bronchitis, etc. Aerosol inhalation therapy is an important and effective treatment for respiratory diseases. The existing hand-held atomizer is relatively small and exquisite in structure, easy to hold and use, and generally comprises a cup body, a cup head, a breathing mask (breathing nozzle) and other main components. The patient needs to wash, disinfect to the atomizer after using, because the cup is provided with the part that should not contact water such as battery, switch automatically controlled, often sets up the cup head into detachable construction, is convenient for pull down the cup head from the cup and washs, disinfects. Therefore, the connection switch of the cup head and the cup body is very important, and the connection switch of the cup head and the cup body in the existing structure has the defects of relatively complex structure, more parts, high cost, complicated installation and operation procedures and the like.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an atomizer, which is at least used for solving the technical problem of complex disassembly and assembly of a cup head and a cup body in the prior art, and specifically comprises:

the utility model provides an atomizer, which comprises a cup body and a cup head which are detachably connected,

a first sliding connection part is arranged at the first end of the cup body, a second sliding connection part is arranged on the cup head, the first sliding connection part and the second sliding connection part can be connected in a sliding way, so that the cup head can slide along the sliding connection direction of the first sliding connection part and the second sliding connection part,

the cup is characterized in that a locking assembly is further arranged on the cup body, a locking groove is formed in the cup head, and the locking assembly can be matched with the locking groove to limit the cup head in the sliding direction of the cup head.

Further optionally, the cup body comprises a front cup body cover and a rear cup body cover, the rear cup body cover and the front cup body cover are buckled to form the cup body,

the first sliding connection part is formed on the cup body front cover and/or the cup body rear cover, and the locking assembly is formed on the cup body rear cover.

Further optionally, two mutually parallel sliding outer wall surfaces are formed on two side walls of the first end of the front cover of the cup body, and the first sliding connecting part is arranged on each of the two sliding outer wall surfaces;

the bottom of cup head is formed with the mounting groove, the lateral wall of mounting groove forms the installation opening, two sliding inner wall that installation opening's both sides formed to be parallel to each other, two all be provided with on the sliding inner wall second sliding connection portion.

Further optionally, the first sliding connection portion and the second sliding connection portion constitute a sliding groove and sliding block matching structure.

In a further alternative,

the locking component comprises a lock catch and an elastic piece, the lock catch is slidably arranged on the inner side wall of the front cover of the cup body and is provided with a first working position and a second working position,

the elastic piece is abutted against the lock catch to provide elastic force for the lock catch, so that the lock catch can be kept at the first working position.

Further optionally, the lock catch comprises a lock catch main body and a shifting block, the shifting block is located on the side portion of the lock catch main body, the shifting block and the lock catch main body form an integral structure, and the lock catch main body can be shifted to slide from the first working position to the second working position through the shifting block.

Further optionally, a sliding connection hole is formed in the lock catch main body, the sliding connection hole is an elongated hole, and the size of the sliding connection hole in the lock catch sliding direction is larger than the size of the sliding connection hole in the direction perpendicular to the lock catch sliding direction.

Further optionally, a positioning column is further arranged on the lock catch main body, the elastic piece is a spring, and a first end of the spring is sleeved on the positioning column.

Further optionally, a sliding connection column is arranged on the inner wall of the cup body rear cover and is in sliding fit with the sliding connection hole;

the cup body rear cover is also provided with a toggle hole, the toggle block penetrates through the toggle hole and extends out of the outer side of the cup body rear cover, and the toggle block can slide in the toggle hole;

the inner wall of the cup body rear cover is also provided with a stop block, and the second end of the spring is abutted against the stop block.

Further optionally, the first end of the lock catch main body forms a locking end, the end of the cup body rear cover forms a through hole, the bottom wall of the mounting groove of the cup head forms a locking groove,

when the lock catch main body is located at the first working position, the locking end extends out of the through hole and extends into the locking groove, and when the lock catch main body is located at the second working position, the locking end contracts into the through hole.

The assembly of the atomizer cup head and the atomizer cup body is realized through the matching of the sliding connection and the locking assembly, the connection switch has the advantages of simple structure, small number of parts, low cost, few installation operation procedures and easiness in installation, and the production efficiency can be effectively improved; the atomizer cup head and the cup body are simple in connection structure, and a user can conveniently and quickly install or disassemble the cup head for cleaning and disinfection.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely some embodiments of the present disclosure, and other drawings may be derived from those drawings by those of ordinary skill in the art without inventive effort.

Fig. 1 shows a schematic structural view of an atomizer according to an embodiment of the present invention (a state in which a cup body and a cup head are assembled);

FIG. 2 is a schematic diagram illustrating a disassembled state of a cup body and a cup head of the atomizer in accordance with the present invention;

FIG. 3 shows a schematic cross-sectional view of an atomizer in accordance with an embodiment of the present invention;

FIG. 4 shows an enlarged view at A in FIG. 3;

FIG. 5 is a schematic view of a rear lid of a cup body according to an embodiment of the present invention;

FIG. 6 is a schematic view of the rear cover and the locking assembly of the body in an exploded state according to the embodiment of the utility model;

fig. 7 is a schematic structural diagram of a latch according to an embodiment of the utility model.

In the figure:

10. a cup body; 11. a front cover of the cup body; 111. a sliding outer wall; 112. a protrusion; 12. a rear cover of the cup body; 121. a sliding connection column; 122. a toggle hole; 123. a through hole; 124. a stopper; 20. a cup head; 21. a sliding inner wall; 211. a groove; 22. a locking groove; 3. locking; 31. a lock catch main body; 32. shifting blocks; 33. a locking end; 34. a positioning column; 35. a sliding connection hole; 4. a spring; 5. a gasket; 6. and (4) screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The common atomizer cup head and cup body joint has the problems of complex structure, more part types and quantity, high cost, complex installation and operation and the like.

The connecting switch for the cup head and the cup body of the atomizer has the advantages of simple structure, small number of parts, low cost, few installation operation procedures, easy installation and capability of effectively improving the production efficiency; the atomizer cup head and the cup body are simple in connection structure, and a user can conveniently and quickly install or disassemble the cup head for cleaning and disinfection. The utility model is described in detail below with reference to specific examples:

as shown in fig. 1, 2, 3 and 4, the present invention provides an atomizer, which comprises a cup body 10 and a cup head 20 which are detachably connected,

the first end of the cup body 10 is provided with a first sliding connection part, the cup head 20 is provided with a second sliding connection part, the first sliding connection part is connected with the second sliding connection part in a sliding way, so that the cup head 20 can only slide along the extending direction of the first sliding connection part and the second sliding connection part,

the cup body 10 is further provided with a locking assembly, the cup head 20 is provided with a locking groove 22, and the locking assembly can be matched with the locking groove 22 to limit the cup head 20 in the sliding direction of the cup head 20.

Specifically, cup 10 includes lid 12 behind cup protecgulum 11 and the cup, and lid 12 behind the cup and the buckle of cup protecgulum 11 form cup 10, and the inside vacuole formation of cup 10 is used for holding parts such as installation battery. A first slip joint is formed on cup front 11 and a locking assembly is formed on cup back 12 and is located within the cavity of cup 10. Preferably, in other embodiments, the first sliding connection may be formed on cup back cover 12, or the first sliding connection may be provided in a portion of each of cup front cover 11 and cup back cover 12.

Two mutually parallel sliding outer wall 111 surfaces are formed on two side walls at the first end of the cup body front cover 11, and first sliding connecting parts are arranged on the two sliding outer wall 111 surfaces; the bottom of cup head 20 is formed with the mounting groove, and the lateral wall of mounting groove forms the installation opening, and two slip inner walls 21 that are parallel to each other are formed to installation open-ended both sides, all are provided with second sliding connection portion on two slip inner walls 21.

Preferably, the first sliding connection portion and the second sliding connection portion constitute a sliding groove and slider fitting structure, and specifically, in the present embodiment, the first sliding connection portion is an elongated protrusion 112 formed on the sliding outer wall 111 surface, one protrusion 112 is provided on each of the two sliding outer wall 111 surfaces, and the protrusions 112 on both sliding outer wall 111 surfaces are horizontally arranged (the protrusions 112 are horizontal when the cup body 10 is in the vertical state). The second sliding portion is an elongated groove 211 formed on the two sliding inner walls 21, and the two grooves 211 are respectively disposed corresponding to the shape and position of one of the protrusions 112. When the cup head 20 is installed, the groove 211 and the protrusion 112 are matched with each other to form a sliding structure, so that the cup head 20 can only slide along the extending direction of the groove 211 and the protrusion 112, and a first limit is formed on the cup head 20 in the axial direction of the cup body 10. Preferably, a stop surface is formed on a side wall surface of the first end of the cup back 12, the stop surface is perpendicular to two sliding outer walls 111 of the cup front 11 and contacts with the cup front 11, and the stop surface is used for limiting sliding of the cup head 20. Further, in order to increase the lead of the cup head 20, the sliding outer wall 111 may be formed in part on the cup back 12, and the cup back 12 and the cup front 11 are assembled to form the sliding outer wall 111.

As shown in fig. 5 and 6, the locking assembly is disposed on the cup back cover 12, the locking assembly includes a latch 3 and an elastic member, the latch 3 is slidably disposed on an inner side wall of the cup front cover 11, the latch 3 has a first working position and a second working position, and the elastic member abuts against the latch 3 to provide an elastic force for the latch 3, so that the latch 3 can be maintained at the first working position.

Preferably, as shown in fig. 7, the lock catch 3 includes a lock catch main body 31 and a shifting block 32, the shifting block 32 is located at a side portion of the lock catch main body 31, the shifting block 32 and the lock catch main body 31 form an integral structure, and the lock catch main body 31 can be shifted to slide from the first working position to the second working position by the shifting block 32.

The lock catch main body 31 is formed with a slide coupling hole 35, the slide coupling hole 35 is an elongated hole, and the size of the slide coupling hole 35 in the lock catch sliding direction is larger than the size thereof in the direction perpendicular to the sliding direction of the lock catch 3. Preferably, two sliding connection holes 35 are provided, and the two sliding connection holes 35 are respectively provided on two sides of the dial 32 in the sliding direction of the slider, so as to improve the stability of the overall installation and sliding of the lock catch 3.

The locking main body 31 is further provided with a positioning column 34, preferably, the positioning column 34 is located at the lower side of the shifting block 32, the elastic member is a spring 4, and a first end of the spring 4 is sleeved on the positioning column 34.

The inner wall of the cup body rear cover 12 is provided with two sliding connection columns 121, the two sliding connection columns 121 are in sliding fit with the sliding connection holes 35, and each sliding connection column 121 corresponds to one sliding connection hole 35. Preferably, the outer diameter of the sliding connection column 121 is the same as the width of the sliding connection hole 35, so that the sliding connection column 121 and the sliding connection hole 35 can be matched to play a limiting role in a direction perpendicular to the sliding direction of the lock catch 3. The lock catch 3 is locked and fixed on the sliding connection column 121 of the cup body rear cover 12 by using the screw 6 with the gasket 5, at the moment, the installation of the lock catch 3 and the cup body rear cover 12 is completed, a gap is reserved between the gasket 5 and the lock catch 3, the lock catch 3 cannot be locked, and in addition, the sliding connection holes 35 at the upper end and the lower end of the lock catch 3 are long holes, so that the lock catch 3 can move up and down in a set range.

Lid 12 is still provided with toggle hole 122 behind the cup, and toggle hole 122 is located between two slip spliced poles 121, and shifting block 32 passes toggle hole 122 and stretches out the outside of lid 12 behind the cup, and shifting block 32 can slide in toggle hole 122. The inner wall of the cup body rear cover 12 is further provided with a stop block 124, the second end of the spring 4 abuts against the stop block 124, the spring 4 can provide thrust to enable the lock catch 3 to be kept at the first working position, when the thrust is applied to the shifting block 32 to push the shifting block 32 to move downwards, the lock catch 3 moves to the second working position, the spring 4 is compressed, and after the thrust on the shifting block 32 is removed, the spring 4 pushes the lock catch 3 to move to the first working position.

The first end of hasp main part 31 forms locking end 33, and the tip of lid 12 forms through-hole 123 behind the cup, is formed with locking groove 22 on the mounting groove diapire of cuphead 20, and when hasp main part 31 was located first work position, locking end 33 stretched out the through-hole 123 outside to stretch into in locking groove 22, carry out the position locking to cuphead 20, when hasp main part 31 was located the second work position, locking end 33 shrink to in the through-hole 123.

Preferably, the locking end 33 forms a guiding surface towards one side of the cup front cover 11, when the cup head 20 is slidably mounted, the guiding surface is firstly contacted with the guiding surface and pushes the guiding surface to move downwards, so that the lock catch 3 moves downwards to the second working position, and when the locking groove 22 corresponds to the through hole 123, the locking end 33 slides into the locking groove 22.

The following explains the attachment and detachment of the atomizer cup head 20 and the cup body 10 of the present invention as follows: when the cup head 20 and the cup body 10 are in a disassembled state, the grooves 211 at the left side and the right side of the cup head 20 are sleeved in the horizontal direction corresponding to the protrusions 112 at the left side and the right side of the cup body 10, when the cup head 20 and the cup body 10 are sleeved in place, the inclined top part of the locking end 33 at the upper end of the lock catch 3 can be automatically clamped into the locking groove 22 of the cup head 20, and at the moment, the cup head 20 and the cup body 10 are completely assembled. When the cup head 20 needs to be detached for cleaning, the lock catch 3 is pushed to move downwards, and the cup head 20 can be detached by sliding in the horizontal direction; when the cup head 20 is installed, the spring 4 is installed at the proper position of the lock catch 3, so that the lock catch 3 always moves upwards under the action of the spring 4, when the cup head 20 is sleeved into the cup body 10, the inclined top part at the upper end of the lock catch 3 is automatically clamped into the locking groove 22 of the cup head 20, and at the moment, the cup head 20 and the cup body 10 are firmly installed.

The atomizer realizes the quick disassembly and assembly of the atomizer cup head 20 and the cup body 10, reduces the manufacturing cost of manufacturers, improves the production efficiency, and is more convenient for users to clean the cup head 20.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the disclosure is not limited to the precise construction, arrangements, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (10)

1. An atomizer is characterized by comprising a cup body and a cup head which are detachably connected,

a first sliding connection part is arranged at the first end of the cup body, a second sliding connection part is arranged on the cup head, the first sliding connection part and the second sliding connection part can be connected in a sliding way, so that the cup head can slide along the sliding connection direction of the first sliding connection part and the second sliding connection part,

the cup is characterized in that a locking assembly is further arranged on the cup body, a locking groove is formed in the cup head, and the locking assembly can be matched with the locking groove to limit the cup head in the sliding direction of the cup head.

2. The nebulizer of claim 1, wherein the cup body comprises a front cup body cover and a rear cup body cover, the rear cup body cover and the front cup body cover snap-fit to form the cup body,

the first sliding connection part is formed on the cup body front cover and/or the cup body rear cover, and the locking assembly is formed on the cup body rear cover.

3. The atomizer according to claim 2, wherein two sliding outer walls parallel to each other are formed on two side walls of the first end of the cup front cover, and the first sliding connecting portion is provided on both of the two sliding outer walls;

the bottom of cup head is formed with the mounting groove, the lateral wall of mounting groove forms the installation opening, two sliding inner wall that installation opening's both sides formed to be parallel to each other, two all be provided with on the sliding inner wall second sliding connection portion.

4. A nebulizer as claimed in claim 3, wherein the first and second sliding connections constitute a chute and slider engagement structure.

5. The nebulizer of claim 2, wherein the locking assembly comprises a latch slidably disposed on an inner sidewall of the cup front cover and a resilient member, the latch having a first operating position and a second operating position,

the elastic piece is abutted against the lock catch to provide elastic force for the lock catch, so that the lock catch can be kept at the first working position.

6. The atomizer of claim 5, wherein said lock catch comprises a lock catch body and a dial, said dial is located on a side portion of said lock catch body, said dial and said lock catch body form an integral structure, and said lock catch body can be pulled by said dial to slide from said first working position to said second working position.

7. The nebulizer of claim 6, wherein the lock main body has a sliding connection hole formed therein, the sliding connection hole being an elongated hole, a dimension of the sliding connection hole in the lock sliding direction being larger than a dimension thereof in a direction perpendicular to the lock sliding direction.

8. The atomizer according to claim 7, wherein the latch body further comprises a positioning post, the elastic member is a spring, and a first end of the spring is sleeved on the positioning post.

9. The atomizer of claim 8, wherein a sliding connection post is provided on an inner wall of the cup body rear cover, said sliding connection post being in sliding engagement with said sliding connection hole;

the cup body rear cover is also provided with a toggle hole, the toggle block penetrates through the toggle hole and extends out of the outer side of the cup body rear cover, and the toggle block can slide in the toggle hole;

the inner wall of the cup body rear cover is also provided with a stop block, and the second end of the spring is abutted against the stop block.

10. The atomizer according to any one of claims 6 to 9, wherein the first end of the lock body forms a locking end, the end of the cup body rear cover forms a through hole, the bottom wall of the mounting groove of the cup head forms a locking groove,

when the lock catch main body is located at the first working position, the locking end extends out of the through hole and extends into the locking groove, and when the lock catch main body is located at the second working position, the locking end contracts into the through hole.

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