CN213570773U

CN213570773U - Casing assembly and disinfectant manufacturing machine

Info

Publication number: CN213570773U
Application number: CN202022599480.1U
Authority: CN
Inventors: 黄旭盈
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to the technical field of disinfection tools, in particular to a shell component and a disinfectant manufacturing machine, wherein the shell component comprises at least one functional part, at least two constituent shells and a connecting structure, and at least one functional part is provided with an installation cavity; the component shells are mutually spliced to form a main body with an accommodating cavity; the main body and the functional component are detachably connected through the connecting structure, at least part of the connecting structure extends out of the component shell, and the part of the connecting structure extending out of the component shell is accommodated in the installation cavity. The appearance is beautiful and the structure is firm and reliable.

Description

Casing assembly and disinfectant manufacturing machine

Technical Field

The utility model relates to a disinfection apparatus technical field, concretely relates to casing subassembly and antiseptic solution make machine.

Background

Along with the improvement of living standard of people, the requirements of people on safety and sanitation are higher and higher. Bacteria and viruses which are ubiquitous in life invade the life of people, and disinfection liquid is needed to be used for disinfection in all aspects of vegetable cleaning, clothes sterilization, kitchenware disinfection, furniture disinfection, space disinfection, hand washing, foot soaking and the like, so that the use cost is high. A household disinfectant manufacturing machine for preparing sodium hypochlorite disinfectant by electrolyzing saline solution is produced at present.

However, in general, in order to install a control device and other structures in a disinfection solution manufacturing machine, a housing assembly of the disinfection solution manufacturing machine is generally formed by splicing at least two shells to form an openable and closable installation cavity, so as to facilitate installation of the control device and other structures. In order to ensure the structural firmness of the casing assembly, that is, the firm connection between two casings constituting the casing assembly, the conventional disinfectant manufacturing machine usually directly arranges screws on the casings for fastening, but the screws exposed outside the casings destroy the aesthetic property of the product. In addition, some disinfectant manufacturing machines are fixed and connected in a plastic buckle mode in order to ensure the product attractiveness, but the connection firmness between the two shells cannot be ensured.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that disinfectant making machine can't compromise outward appearance aesthetic property and housing assembly sound construction in the prior art to a housing assembly and disinfectant making machine that outward appearance is pleasing to the eye and sound construction is reliable is provided.

The utility model provides a shell assembly, include: at least one functional component provided with a mounting cavity;

the device comprises at least two component shells, a main body and a plurality of clamping pieces, wherein the component shells are mutually spliced to form the main body with an accommodating cavity;

the main body and the functional component are detachably connected through the connecting structure, the connecting structure at least partially extends out of the component shell, and the part of the connecting structure extending out of the component shell is accommodated in the mounting cavity.

Optionally, the component shells have at least one mounting end, and the corresponding mounting ends of at least two component shells are spliced into a mounting end of the main body;

the connecting structure comprises extending parts arranged on the mounting end, the part of the connecting structure extending out of the component shells is the extending part, and the extending parts arranged on at least two component shells are butted and spliced to form the extending structure; the functional component is sleeved outside the extending structure through the installation cavity.

Optionally, at least one of the functional components has at least one first functional component;

the extension parts are of plate-shaped structures, at least two of the component shells are fixedly connected with each other through at least one first connecting piece, and a first mounting hole which is sleeved outside the extension structure is formed in the first functional part.

Optionally, the first connector is a threaded fastener.

Optionally, the first functional component is in snap fit with the mounting end.

Optionally, the first functional component is a handle portion, and includes a handle adapted to be held by a hand, and a hand insertion hole provided at one side of the handle and adapted to be inserted by a finger, and the first mounting hole is provided in the handle.

Optionally, the handle part is provided with a handle, and the handle part is provided with a mounting end part and a handle part.

Optionally, constitute the shell and still including locating bulge on the installation end, the bulge along with first mounting hole axial direction parallel direction extend and with handle portion is close to the lateral part of hand inserting hole is supported and is leaned on, auxiliary function shell one end with first mounting hole joint, and cover first mounting hole, the other end with the bulge is connected.

Optionally, at least one of the functional components has at least one second functional component; the extension structure is of a cylindrical structure, a second mounting hole is formed in the second functional part and is sleeved outside the extension structure, and the second mounting hole is in interference fit with the cylindrical structure.

Optionally, the second functional component is a nozzle head, one end of the nozzle head is provided with the second mounting hole, and the other end of the nozzle head is provided with a nozzle hole communicated with the mounting hole.

the connecting structure comprises a second connecting piece and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shells is the second connecting piece, and the extending parts arranged on at least two component shells are butted and spliced to form an extending structure; the functional component is connected with the extending structure through the second connecting piece, and the second connecting piece is suitable for being contained in the installation cavity.

Optionally, at least one of the functional components has at least one third functional component; the third functional unit is a tubular structure, and includes an extension wall extending from the inner peripheral wall of the third functional unit inwards, the extension part extends from the end part of the shell to the accommodating cavity, and the extension wall abuts against the extension part and is fixedly connected with the extension part through a second connecting piece.

Optionally, the third functional component is an electrolysis part suitable for being connected with an electrolytic container, one end of the electrolysis part is bent inwards to form an extension wall, the other end of the electrolysis part comprises a thread in threaded connection with the electrolytic container, and the pipe diameter of one end of the electrolysis part is smaller than that of the other end provided with the thread.

the connecting structure comprises a second connecting piece and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shells is the second connecting piece, and the extending parts arranged on at least two component shells are butted and spliced to form an extending structure; the functional component is connected with the extending structure through the second connecting piece, and the second connecting piece is suitable for being contained in the installation cavity;

at least one of the functional components has at least one third functional component; the third functional unit is a tubular structure, and includes an extension wall extending from the inner peripheral wall of the third functional unit inwards, the extension part extends from the end part of the shell to the accommodating cavity, and the extension wall abuts against the extension part and is fixedly connected with the extension part through a second connecting piece.

Optionally, at least two ends of the main body are respectively detachably connected with the functional components; or, each component shell is mutually clamped, and at least one end part of the main body is detachably connected with the functional component.

The utility model also provides a disinfectant manufacturing machine, including above-mentioned housing assembly.

The utility model discloses technical scheme has following advantage:

1. if the shell component provided by the utility model has no part extending out of the component shell, the screw is directly arranged on the component shell for fastening connection, so that the screw exposed outside the component shell can destroy the beauty of the product; alternatively, in order to ensure the aesthetic appearance of the product, the plastic snap-fit connection is adopted, but the connection between the two housings cannot be ensured firmly. The utility model provides a shell assembly, the connection structure at least part stretches out constitute the shell, the part that stretches out constitute the shell can pass fastening connection spare such as screw and connect, perhaps connect through other modes, strengthen the fastness of connecting between each constitute the shell, the connection structure stretches out the part holding that constitutes the shell in the installation cavity, hide the part that stretches out constitute the shell, hide the connection between the part that stretches out constitute the shell, guaranteed the outward appearance aesthetic property; the firmness of the connection between the component shells can also be enhanced by the cooperation of the mounting cavity and the connecting structure.

2. The utility model provides a functional unit passes through the installation cavity cup joint in outside the extending structure, fastener fixed connection such as extending structure accessible screw strengthens firm in connection, still realizes hiding the extending structure through functional unit, guarantees that the outward appearance is pleasing to the eye, still can strengthen with the cooperation of extending structure through the installation cavity firm in connection between the component shell.

3. The extension part provided by the utility model is of a plate-shaped structure, is convenient to connect and occupies small space; the corresponding extending parts of at least two component shells are fixedly connected through at least one first connecting piece, and the connecting mode is simple and firm; the first functional unit is provided with a first mounting hole in the interior, and the first mounting hole is sleeved outside the extending structure, so that the extending structure is hidden, and the attractive appearance is ensured.

4. The utility model provides a first connecting piece is threaded fastener, threaded fastener simple structure, firm in connection.

5. The utility model provides a first functional unit with installation tip joint, installation and dismantlement are simple and convenient.

6. The utility model provides a handle portion is including being suitable for the handle of holding, first mounting hole is located in the handle, both can realize the effect of handle, can hide the structure of stretching out again through first mounting hole. The handle portion includes the hand inserting hole, and the user accessible hand inserting hole reinforcing is to the power of gripping of handle portion, and the setting in hand inserting hole still can strengthen the intensity of handle portion.

7. The utility model provides an auxiliary function shell for the installation auxiliary function spare such as mouth charges.

8. The convex part provided by the utility model is abutted against the handle part, so that the connection between the handle part and the main body is enhanced; the auxiliary function shell covers the first mounting hole and hides the first mounting hole; auxiliary function shell one end with first mounting hole joint, the other end with the bulge is connected, further strengthens being connected between handle portion and the main part.

9. The utility model provides a second functional unit is equipped with the second mounting hole, the second mounting hole with tubular structure interference fit realizes constituting the fastening connection between the shell, and will stretch out the structure and hide and guarantee that the outward appearance is pleasing to the eye.

10. The utility model provides a second functional unit is sprinkler head portion, has both realized constituting the fastening connection between the shell, includes the orifice again, realizes spraying the effect of antiseptic solution.

11. The utility model provides a connection structure includes the second connecting piece, realizes the connection of functional unit and extension structure, through the connection of a complete structure of functional unit and a plurality of concatenation extensions simultaneously, realizes the fixed connection between the extension, strengthens the firm in connection between the constitution shell; the second connecting piece is accommodated in the mounting cavity, so that the appearance is attractive.

12. The third functional component provided by the utility model comprises an extension wall which extends inwards from the inner peripheral wall of the third functional component, thus ensuring the beautiful appearance; the extending part extends from the end part of the constituting shell to the accommodating cavity, so that the appearance is attractive; the extension wall is abutted against the extension part and fixedly connected with the extension part through a second connecting piece, so that the connection firmness between the shells is enhanced.

13. The utility model provides an electrolysis portion is suitable for connecting an electrolytic container, the capacity of the electrolytic container of a common household disinfectant manufacturing machine is not very large, the electrolytic container needs to be frequently disassembled to increase the liquid to be electrolyzed, the other end of the electrolysis portion of the utility model comprises a thread in threaded connection with the electrolytic container, which is convenient for the disassembly and the installation of the electrolytic container; the pipe diameter of one end of the electrolysis part is smaller than that of the other end provided with the screw thread. The user can conveniently stretch into the electrolysis part from the other end to disassemble and assemble the second connecting piece.

14. The utility model provides a housing assembly includes first functional unit, second functional unit and third functional unit, and the outward appearance is pleasing to the eye, and has strengthened the firm in connection nature between the constitution shell greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the housing assembly of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view of the housing assembly of the present invention;

fig. 4 is a schematic view of the housing assembly of the present invention.

Description of reference numerals:

1-constituting a shell; 11-a projecting structure; 12-a projection; 2-a first functional component; 21-a first mounting hole; 22-a handle; 23-hand insertion hole; 3-a second functional component; 31-spraying holes; 4-a third functional component; 41-an extension wall; 5-an electrolytic vessel; 6-a first connector; 7-a second connector; 8-a clamping structure; 9-auxiliary function shell.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 4, the present embodiment provides a housing assembly, which includes at least one functional component, at least two constituent housings 1, and a connecting structure, wherein at least one functional component is provided with a mounting cavity; the component shells 1 are mutually spliced to form a main body with an accommodating cavity; the main body and the functional component are detachably connected through the connecting structure, the connecting structure at least partially extends out of the component shell 1, and the part of the connecting structure extending out of the component shell 1 is accommodated in the installation cavity.

If there is no portion extending out of the component case 1, screws are directly provided on the component case 1 for fastening, which may cause the screws exposed outside the component case 1 to spoil the beauty of the product; alternatively, in order to ensure the aesthetic appearance of the product, the plastic snap-fit connection is adopted, but the connection between the two housings cannot be ensured firmly. The utility model provides a shell body assembly, the connection structure at least partially stretches out constitute shell 1, the part that stretches out constitute shell 1 can be connected through fastening connecting pieces such as screw, etc. or connected through other modes, the firmness of connection between each constitute shell 1 is enhanced, the part that the connection structure stretches out constitute shell 1 is accommodated in the installation cavity, the part that stretches out constitute shell 1 is hidden, the connection between the parts that stretch out constitute shell 1 is hidden, and the appearance aesthetic property is guaranteed; the firmness of the connection between the constituent shells 1 can also be enhanced by the cooperation of the mounting cavity and the connecting structure.

In this embodiment, the housing assembly includes two component shells 1, and the two component shells 1 are spliced to each other to form a main body having an accommodating cavity. As alternative embodiments, three, four or more shells 1 can also be formed.

The component housing 1 in this embodiment has at least one mounting end, and the corresponding mounting ends of at least two component housings 1 are spliced into a mounting end of the main body; the connecting structure comprises extending parts arranged on the mounting end, the parts of the connecting structure extending out of the component shells 1 are the extending parts, and the extending parts arranged on at least two component shells 1 are spliced into an extending structure 11; the functional component is sleeved outside the extending structure 11 through the installation cavity.

The functional unit passes through the installation cavity cup joint in outside the structure 11 stretches out, stretch out 11 fastener fixed connection such as screw of structure, reinforcing firm in connection nature, still realize through the functional unit that the outward appearance is pleasing to the eye to the hiding of stretching out the structure 11, still can strengthen through the cooperation of installation cavity and stretching out structure 11 constitute firm in connection between the shell 1.

The extension parts of the extension structures 11 can be connected through fasteners such as screws, or clamped or connected in other modes, the functional parts are sleeved outside the extension structures 11 through the mounting cavities, and the mounting cavities can be in interference fit with the extension structures 11. Or the extending parts are spliced with each other, and the installation cavity is in interference fit with the spliced extending structure 11.

At least one of said functional components, having at least one first functional component 2;

the extending portions are of plate-shaped structures, at least two of the component shells 1 are fixedly connected with each other through at least one first connecting piece 6, and a first mounting hole 21 is formed in the first functional component 2 and sleeved outside the extending structure 11.

The extending part is of a plate-shaped structure, so that the connection is convenient, and the occupied space is small; the corresponding extending parts of at least two component shells 1 are fixedly connected through at least one first connecting piece 6, and the connecting mode is simple and firm; the first functional component 2 is provided with a first mounting hole 21 in the interior, which is sleeved outside the extending structure 11, and the extending structure 11 is hidden, so that the appearance is attractive.

The first connecting member 6 in this embodiment is a threaded fastener. The threaded fastener has simple structure and firm connection.

The first functional component 2 in this embodiment is clamped to the mounting end. The installation and the dismantlement are simple and convenient.

Specifically, first functional unit 2 through joint structure 8 with installation tip joint, joint structure 8 includes first joint subassembly and/or second joint subassembly. The first clamping assembly comprises a stop block arranged on the extension part and a groove arranged in the first mounting hole 21 and matched with the stop block; or the first clamping assembly comprises a groove arranged on the extension part and a stop block arranged in the first mounting hole 21 and matched with the groove; or, first joint subassembly is including locating dog on the extension with locate the dog in the first mounting hole 21, when first functional unit 2 installs, locate dog in the first mounting hole 21 is crossed the dog that locates on the extension after, and the dog that locates on the extension supports mutually and leans on. The second clamping assembly comprises a groove arranged in the accommodating cavity and an extending end extending out of the first functional component 2, and a clamping block matched with the groove is arranged on the extending end; or, the second clamping assembly comprises a clamping block arranged in the accommodating cavity and an extending end extending out of the first functional component 2, and a groove or a hole matched with the clamping block is formed in the extending end; or, the second joint subassembly is including locating the fixture block of holding intracavity, and extend the extension end of first functional unit 2, extend to serve be equipped with fixture block complex fixture block, when first functional unit 2 was installed, the fixture block that extends to serve was crossed behind the fixture block of locating the holding intracavity, supported mutually with the fixture block of locating the holding intracavity and leaned on.

The first functional component 2 in this embodiment is a handle portion, and includes a handle 22 suitable for holding by hand, and a hand insertion hole 23 provided on one side of the handle 22 and suitable for inserting a finger, and the first mounting hole 21 is provided in the handle 22.

The handle portion comprises a handle 22 suitable for being held by hand, and the first mounting hole 21 is formed in the handle 22, so that the function of the handle 22 can be realized, and the extending structure 11 can be hidden through the first mounting hole 21. The handle portion comprises a handle inserting hole 23, a user can enhance holding force of the handle portion through the handle inserting hole 23, and the strength of the handle portion can be enhanced through the arrangement of the handle inserting hole 23.

As an alternative embodiment, the grip portion may include only the handle 22, and the first mounting hole 21 may be provided in the handle 22.

In this embodiment, the multifunctional electric toothbrush further comprises an auxiliary function shell 9, wherein one end of the auxiliary function shell 9 is connected to the handle part, and the other end of the auxiliary function shell 9 is connected to the installation end part. The charging device is used for installing auxiliary functional parts such as a charging port and the like or shielding a connecting port such as the charging port and the like. When being used for sheltering from connectors such as charging port, the auxiliary function shell 9 can be made of elastic material, and is convenient to take down and install. One end of the auxiliary function shell 9 is connected to the handle part, and the other end of the auxiliary function shell is connected to the mounting end part, so that the connection reliability of the handle part and the main body is enhanced. When the auxiliary function casing 9 is arranged below the handle part relative to the horizontal plane, the auxiliary function casing can be connected with the handle part through a screw because the position is hidden.

In this embodiment, the component housing 1 further includes a protruding portion 12 disposed on the mounting end, the protruding portion 12 extends along a direction parallel to the axial direction of the first mounting hole 21 and abuts against a side portion of the handle portion close to the hand insertion hole 23, one end of the auxiliary function housing 9 is clamped to the first mounting hole 21 and covers the first mounting hole 21, and the other end of the auxiliary function housing is connected to the protruding portion 12.

The convex part 12 is abutted against the handle part to enhance the connection between the handle part and the main body; the auxiliary function shell 9 covers the first mounting hole 21 and hides the first mounting hole 21; one end of the auxiliary function shell 9 is connected with the first mounting hole 21 in a clamped mode, the other end of the auxiliary function shell is connected with the protruding portion 12, and connection between the handle portion and the main body is further enhanced.

In the present embodiment, at least one of the functional components includes at least one second functional component 3; the extension structure 11 is a tubular structure, a second mounting hole is formed in the second functional component 3, the second mounting hole is formed in the outer portion of the extension structure 11 in a sleeved mode, and the second mounting hole is in interference fit with the tubular structure.

The second functional unit 3 is provided with a second mounting hole, the second mounting hole is in interference fit with the tubular structure, fastening connection between the shells 1 is achieved, and the extending structure 11 is hidden to ensure attractive appearance.

In this embodiment, the second functional component 3 is a nozzle portion, one end of the nozzle portion is provided with the second mounting hole, and the other end of the nozzle portion is provided with a nozzle hole 31 communicated with the mounting hole. Not only realizes the fastening connection between the component shells 1, but also comprises the spray holes 31 to realize the function of spraying the disinfectant.

In this embodiment, the component housings 1 have at least one mounting end, and the mounting ends of the main body are spliced by the corresponding mounting ends of at least two component housings 1; the connecting structure comprises a second connecting piece 7 and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shell 1 is the second connecting piece 7, and the extending parts arranged on at least two component shells 1 are butted and spliced to form an extending structure 11; the functional component is connected with the protruding structure 11 through the second connecting piece 7, and the second connecting piece 7 is suitable for being accommodated in the installation cavity.

The connecting structure comprises a second connecting piece 7, the functional parts are connected with the extension structures 11, the extension parts are fixedly connected through the connection of one complete structure of the functional parts and the splicing extension parts, and the connection firmness of the component shells 1 is enhanced; the second connecting piece 7 is accommodated in the mounting cavity, so that the appearance is attractive.

In the present embodiment, at least one of the functional components includes at least one third functional component 4; the third functional component 4 is a tubular structure, and includes an extension wall 41 extending from the inner peripheral wall of the third functional component 4 inwards, the extension part extends from the end part of the component shell 1 to the accommodating cavity, and the extension wall 41 abuts against the extension part and is fixedly connected with the extension part through a second connecting piece 7.

The third functional component 4 comprises an extension wall 41 which extends inwards from the inner peripheral wall of the third functional component 4, so that the appearance is attractive; the extending part extends from the end part of the component shell 1 to the accommodating cavity, so that the appearance is attractive; the extension wall 41 abuts against the protruding portion and is fixedly connected through the second connecting member 7, so that the connection firmness between the component shells 1 is enhanced. The second connecting member 7 is a threaded fastener.

In this embodiment, the third functional component 4 is an electrolysis part suitable for being connected with an electrolytic container 5, one end of the electrolysis part is bent inwards to form an extension wall 41, the other end of the electrolysis part comprises a thread connected with the electrolytic container 5 through a thread, and the pipe diameter of one end of the electrolysis part is smaller than that of the other end of the electrolysis part provided with the thread.

The electrolysis part is suitable for being connected with the electrolysis container 5, the capacity of the electrolysis container 5 of a common household disinfectant manufacturing machine cannot be large, the electrolysis container 5 needs to be frequently disassembled to increase the liquid to be electrolyzed, and the other end of the electrolysis part of the utility model comprises a thread which is in threaded connection with the electrolysis container 5, so that the electrolysis container 5 is convenient to disassemble and assemble; the pipe diameter of one end of the electrolysis part is smaller than that of the other end provided with the screw thread. The user can conveniently detach and mount the second connecting piece 7 from the other end extending into the electrolysis part.

In this embodiment, the component housings 1 have at least one mounting end, and at least two corresponding mounting ends of the component housings 1 are spliced into a mounting end of the main body.

The connecting structure comprises extending parts arranged on the mounting end, the parts of the connecting structure extending out of the component shells 1 are the extending parts, and the extending parts arranged on at least two component shells 1 are spliced into an extending structure 11; the functional component is sleeved outside the extending structure 11 through the installation cavity. At least one of said functional components, having at least one first functional component 2; the extending portions are of plate-shaped structures, at least two of the component shells 1 are fixedly connected with each other through at least one first connecting piece 6, and a first mounting hole 21 is formed in the first functional component 2 and sleeved outside the extending structure 11.

The connecting structure comprises extending parts arranged on the mounting end, the parts of the connecting structure extending out of the component shells 1 are the extending parts, and the extending parts arranged on at least two component shells 1 are spliced into an extending structure 11; the functional component is sleeved outside the extending structure 11 through the installation cavity. At least one of said functional components, having at least one second functional component 3; the extension structure 11 is a tubular structure, a second mounting hole is formed in the second functional component 3, the second mounting hole is formed in the outer portion of the extension structure 11 in a sleeved mode, and the second mounting hole is in interference fit with the tubular structure.

The connecting structure comprises a second connecting piece 7 and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shell 1 is the second connecting piece 7, and the extending parts arranged on at least two component shells 1 are butted and spliced to form an extending structure 11; the functional component is connected with the protruding structure 11 through the second connecting piece 7, and the second connecting piece 7 is suitable for being accommodated in the installation cavity. At least one of said functional components, having at least one third functional component 4; the third functional component 4 is a tubular structure, and includes an extension wall 41 extending from the inner peripheral wall of the third functional component 4 inwards, the extension part extends from the end part of the component shell 1 to the accommodating cavity, and the extension wall 41 abuts against the extension part and is fixedly connected with the extension part through a second connecting piece 7.

In this embodiment, at least two ends of the main body are detachably connected with the functional component respectively, and the structural shell 1 is connected with the functional component to realize fastening connection, so that the appearance is attractive. The functional component may be detachably connected to each of two ends of the main body, or may be three ends or four ends or more ends.

Or, the component shells 1 are mutually clamped, and at least one end part of the main body is detachably connected with the functional component. The shells 1 are clamped and connected with each other through functional parts. The functional component may be detachably attached to one end of the main body, or may be two ends, three ends, or more ends.

Specifically, the casing assembly includes two component shells 1, three functional unit, two component shells 1 joint each other, the three tip of main part can be dismantled respectively and be connected with functional unit. The three functional components comprise a first functional component 2, a second functional component 3 and a third functional component 4, wherein the first functional component 2 is a handle part, the second functional component 3 is a spray head part, and the third functional component 4 is an electrolysis part.

The embodiment also provides a disinfectant manufacturing machine, which comprises the shell assembly.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A housing assembly, comprising:

at least one functional component provided with a mounting cavity;

the device comprises at least two component shells (1), wherein the component shells (1) are mutually spliced to form a main body with an accommodating cavity;

the main body and the functional component are detachably connected through the connecting structure, the connecting structure at least partially extends out of the component shell (1), and the part of the connecting structure extending out of the component shell (1) is accommodated in the installation cavity.

2. The housing assembly according to claim 1, characterized in that the constituent shells (1) have at least one mounting end, corresponding mounting ends of at least two of the constituent shells (1) being joined together to form a mounting end of the main body;

the connecting structure comprises extending parts arranged on the mounting end, the parts of the connecting structure extending out of the component shells (1) are the extending parts, and the extending parts arranged on at least two component shells (1) are spliced into an extending structure (11); the functional component is sleeved outside the extending structure (11) through the installation cavity.

3. The housing assembly according to claim 2, characterized in that at least one of said functional components has at least one first functional component (2);

the extension parts are of plate-shaped structures, at least two of the component shells (1) correspond to the extension parts, the extension parts are fixedly connected through at least one first connecting piece (6), and a first mounting hole (21) which is sleeved outside the extension structure (11) is formed in the first functional component (2).

4. A housing assembly according to claim 3, characterized in that the first connector (6) is a threaded fastener.

5. A housing assembly according to claim 3, characterized in that the first functional part (2) is snap-fitted with the mounting end.

6. The housing assembly of claim 3, wherein the first functional member (2) is a grip portion including a grip (22) adapted to be held by hand and a finger insertion hole (23) provided at one side of the grip (22) for inserting a finger, and the first mounting hole (21) is provided in the grip (22).

7. The housing assembly of claim 6, further comprising an auxiliary function housing (9), the auxiliary function housing (9) being connected at one end to the handle portion and at the other end to the mounting end portion.

8. The housing assembly according to claim 7, wherein the component housing (1) further comprises a protrusion (12) disposed on the mounting end, the protrusion (12) extends along a direction parallel to the axial direction of the first mounting hole (21) and abuts against a side portion of the handle portion close to the hand insertion hole (23), one end of the auxiliary function housing (9) is clamped with the first mounting hole (21) and covers the first mounting hole (21), and the other end of the auxiliary function housing is connected with the protrusion (12).

9. The housing assembly according to any of the claims 2-8, characterized in that at least one of said functional parts has at least one second functional part (3); the extension structure (11) is of a cylindrical structure, a second mounting hole is formed in the second functional component (3) in a sleeved mode and is arranged outside the extension structure (11), and the second mounting hole is in interference fit with the cylindrical structure.

10. The housing assembly according to claim 9, wherein the second functional component (3) is a nozzle head having the second mounting hole at one end and a nozzle hole (31) communicating with the mounting hole at the other end.

11. The housing assembly according to claim 1, characterized in that the constituent shells (1) have at least one mounting end, corresponding mounting ends of at least two of the constituent shells (1) being joined together to form a mounting end of the main body;

the connecting structure comprises a second connecting piece (7) and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shells (1) is the second connecting piece (7), and the extending parts arranged on at least two component shells (1) are butted and spliced to form an extending structure (11); the functional part is connected with the extending structure (11) through the second connecting piece (7), and the second connecting piece (7) is suitable for being contained in the installation cavity.

12. The housing assembly according to claim 11, characterized in that at least one of said functional components has at least one third functional component (4); the third functional component (4) is a tubular structure, and comprises an extension wall (41) which extends from the inner peripheral wall of the third functional component (4) inwards, the extension part extends from the end part of the shell (1) to the accommodating cavity, and the extension wall (41) is abutted against the extension part and is fixedly connected with the extension part through a second connecting piece (7).

13. A housing assembly according to claim 12, characterized in that the third functional part (4) is an electrolysis portion adapted to be connected to an electrolysis vessel (5), said electrolysis portion being bent inwardly at one end to form an extended wall (41) and comprising a thread at the other end for threaded connection to the electrolysis vessel (5), the diameter of the tube at one end of the electrolysis portion being smaller than the diameter of the tube at the other end provided with the thread.

14. The housing assembly according to claim 9, characterized in that the constituent shells (1) have at least one mounting end, corresponding mounting ends of at least two of the constituent shells (1) being joined together to form a mounting end of the main body;

the connecting structure comprises a second connecting piece (7) and a protruding part arranged on the mounting end; the part of the connecting structure extending out of the component shells (1) is the second connecting piece (7), and the extending parts arranged on at least two component shells (1) are butted and spliced to form an extending structure (11); the functional component is connected with the extending structure (11) through the second connecting piece (7), and the second connecting piece (7) is suitable for being accommodated in the installation cavity;

at least one of said functional components, having at least one third functional component (4); the third functional component (4) is a tubular structure, and comprises an extension wall (41) which is formed by inwards extending the inner peripheral wall of the third functional component (4), the extension part extends from the end part of the shell (1) to the accommodating cavity, and the extension wall (41) is abutted against the extension part and is fixedly connected with the extension part through a second connecting piece (7).

15. The housing assembly of claim 1, wherein the functional component is removably attached to at least two ends of the body, respectively; or the component shells (1) are mutually clamped, and at least one end part of the main body is detachably connected with the functional component.

16. A disinfectant fluid maker comprising a housing assembly as claimed in any one of claims 1 to 15.