CN215571294U

CN215571294U - Shell and air can water heater

Info

Publication number: CN215571294U
Application number: CN202121396987.5U
Authority: CN
Inventors: 佘献登; 黄海平; 张占文
Original assignee: Guangdong Phnix Technology Co ltd
Current assignee: Guangdong Phnix Technology Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-18
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a shell and an air energy water heater, which comprise a first shell, a second shell and a bottom cover, wherein a first clamping structure is fixedly arranged on the inner side wall of the first shell, a second clamping structure is fixedly arranged on the inner side wall of the second shell, and a fixing structure is arranged on the first shell or the second shell; the circumference in the outside of bottom is equipped with a plurality of third joint structures, fourth joint structure and the circumference in the outside of a plurality of fifth joint structure bottom in proper order and is equipped with the guide way, and fixed knot constructs the slip joint and connects in the guide way, and fixed knot constructs and offers the via hole that is used for passing through the screw, and the guide way is equipped with the screw hole. Through fixed knot structure slide card insert in the guide way and pass fixed knot structure's via hole and screw hole threaded connection through the screw to through the cooperation joint of multiunit joint structure, mutually support the degree of freedom of eight directions of having restricted casing, bottom installation, realized the complete location of shell, firm installation, have simple structure, advantages such as the dismouting is convenient.

Description

Shell and air can water heater

Technical Field

The utility model relates to the technical field of electric appliances, in particular to a shell and an air energy water heater.

Background

In the existing household appliances, particularly a household air energy water heater, the air energy water heater comprises a water storage tank, a top cover shell, and heating device parts such as a compressor, an evaporator and the like which are arranged in the top cover shell. The top cover shell of the existing integral air energy water heater is generally an integral top cover which is covered on the top of the water storage tank from top to bottom and is fixed by screws so as to protect parts in the top cover shell, or a left cover and a right cover which are folded together with a flat cover on the top and are fixed by screws. Although spare part reduces for a whole top cap shell, when maintaining spare part, need dismantle whole top cap shell from upper portion, need reserve the space of at least one top cap shell height at the direction of height to the top of air energy water heater, then be unfavorable for the installation of different family environment. And the three covers are combined and fixed by screws, and the precision cannot be ensured in the manufacturing and assembling processes of the top cover shell due to the lack of guiding and positioning, so that the defects of poor assembly or gap and the like which influence the appearance exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and therefore the utility model provides a shell and an air energy water heater. The shell comprises a first shell, a second shell and a bottom cover, wherein the first shell is detachably and fixedly connected with the second shell, a first clamping structure is fixedly arranged on the inner side wall of the first shell, a second clamping structure is fixedly arranged on the inner side wall of the second shell, a fixing structure is arranged on the first shell or the second shell, and the fixing structure is fixedly connected with the first clamping structure or the second clamping structure;

a plurality of third clamping structures, a plurality of fourth clamping structures and a plurality of fifth clamping structures are sequentially arranged on the outer side of the bottom cover along the axial direction of the bottom cover in the circumferential direction, the first clamping structures are clamped on the top surface of the bottom cover and the bottom surface of the third clamping structures, and the second clamping structures are clamped on the top surface of the bottom cover and the bottom surface of the third clamping structures;

the periphery of the outer side of the bottom cover is provided with a guide groove, the fixing structure is slidably clamped in the guide groove, a through hole for passing a screw is formed in the fixing structure, the guide groove is provided with a screw hole, and the screw penetrates through the through hole and is in threaded connection with the screw hole, so that the first shell and the second shell are fixedly installed on the bottom cover.

The air energy water heater comprises a water tank body and the shell, wherein the shell is arranged on the top of the water tank body, a sixth clamping structure is arranged at the top end of the water tank body, and the sixth clamping structure is clamped between the fourth clamping structure and the fifth clamping structure and is bonded through a foaming material.

Has the advantages that: through fixed knot structure slide card insert in the guide way and pass fixed knot structure's via hole and screw hole threaded connection through the screw to through the cooperation joint of multiunit joint structure, the direction and location through the guide way, joint and thread tightening mutually support the degree of freedom that has restricted eight directions of casing, bottom installation, realized the complete location of shell, firm installation, have simple structure, advantages such as the dismouting is convenient.

In some embodiments of the present invention, the guide grooves are symmetrically disposed along a radial direction of the bottom cover, the fixing structures are symmetrically disposed along the radial direction of the bottom cover, and the guide grooves are located between the third clamping structure and the fourth clamping structure.

In some embodiments of the present invention, the top surface of the fixing structure is connected to the bottom surface of the third clamping structure, the bottom surface of the fixing structure is connected to the bottom surface of the guide slot, and the bottom surface of the third clamping structure and the top surface of the guide slot are located on the same plane.

In some embodiments of the present invention, the first clamping structure includes a first clamping portion and a second clamping portion, a space is formed between the first clamping portion and the second clamping portion, a bottom surface of the first clamping portion is connected to a top surface of the bottom cover, and a top surface of the second clamping portion is connected to a bottom surface of the third clamping structure.

In some embodiments of the present invention, the second clamping structure includes a third clamping portion and a fourth clamping portion, a space is formed between the third clamping portion and the fourth clamping portion, a bottom surface of the third clamping portion is connected to a top surface of the bottom cover, and a top surface of the fourth clamping portion is connected to a bottom surface of the third clamping structure.

In some embodiments of the present invention, the fixing structure is fixedly connected to the second engaging portion or the fourth engaging portion.

In some embodiments of the present invention, a plurality of the third clamping structures are uniformly distributed along a circumferential direction of the bottom cover, and a plurality of the fifth clamping structures are uniformly distributed along the circumferential direction of the bottom cover.

Drawings

The utility model is further described in the following with reference to the accompanying drawings, it is obvious that the drawings in the following description are some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from these drawings without inventive effort.

FIG. 1 is a schematic view of the assembled structure of the present invention;

FIG. 2 is a schematic view of the A-direction partial structure of FIG. 1;

FIG. 3 is a schematic view of the second body of the present invention after it is hidden;

FIG. 4 is a schematic view of the partial structure of FIG. 3 in the direction B;

FIG. 5 is a schematic view of the first housing of the present invention;

FIG. 6 is a schematic view of the bottom cover of the present invention;

FIG. 7 is a schematic cross-sectional view of the bottom cover of the present invention;

fig. 8 is a schematic view of the structure of fig. 7 in direction C.

In the figure: the water tank comprises a first shell 100, a bottom cover 300, a guide groove 310, a first clamping structure 400, a first clamping portion 410, a second clamping portion 420, a fixing structure 600, a via hole 610, a third clamping structure 700, a fourth clamping structure 800, a fifth clamping structure 900, a sixth clamping structure 910 and a water tank main body 920.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

It is to be understood that, herein, if any terms such as "upper", "lower", "left", "right", "front", "rear", "longitudinal", "transverse", "axial", etc., indicate orientations or positional relationships based on those shown in the drawings, this is for convenience in describing and simplifying the present invention, and does not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the present invention.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Herein, the terms "first", "second", "third", etc. are used for distinguishing different objects, and are not used for describing a particular order. As used herein, the terms "a", "an", and "the" are used interchangeably, and the term "a" and "an" are used interchangeably.

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

Referring to fig. 1 to 8, a first embodiment of the utility model provides a housing, including a first housing 100, a second housing and a bottom cover 300, where the first housing 100 is detachably and fixedly connected to the second housing, a first clamping structure 400 is fixedly disposed on an inner side wall of the first housing 100, a second clamping structure is fixedly disposed on an inner side wall of the second housing, a fixing structure 600 is disposed on the first housing 100 or the second housing, and the fixing structure 600 is fixedly connected to the first clamping structure 400 or the second clamping structure. With continued reference to fig. 3 and 5, in the present embodiment, the first housing 100 is provided with a fixing structure 600.

Along the axial direction of the bottom cover 300, a plurality of third clamping structures 700, a plurality of fourth clamping structures 800 and a plurality of fifth clamping structures 900 are sequentially arranged on the outer side of the bottom cover 300 in the circumferential direction, the first clamping structure 400 is clamped on the top surface of the bottom cover 300 and the bottom surface of the third clamping structure 700, and the second clamping structure is clamped on the top surface of the bottom cover 300 and the bottom surface of the third clamping structure 700.

The circumference in the outside of bottom 300 is equipped with guide way 310, and fixed knot constructs 600 slidable joint in guide way 310, offers the via hole 610 that is used for passing through the screw on the fixed knot constructs 600, and guide way 310 is equipped with the screw hole, and the screw passes via hole 610 and screw hole threaded connection for first casing 100 and second casing fixed mounting are in bottom 300.

Preferably, the guide grooves 310 are symmetrically disposed along a radial direction of the bottom cover 300, the fixing structures 600 are symmetrically disposed along the radial direction of the bottom cover 300, and the guide grooves 310 are located between the third clamping structure 700 and the fourth clamping structure 800. Preferably, the guide groove 310 has a rectangular cross section.

Further, the top surface of the fixing structure 600 is connected to the bottom surface of the third locking structure 700, the bottom surface of the fixing structure 600 is connected to the bottom surface of the guide slot 310, and the bottom surface of the third locking structure 700 and the top surface of the guide slot 310 are located on the same plane.

Further, the first clamping structure 400 includes a first clamping portion 410 and a second clamping portion 420, an interval is formed between the first clamping portion 410 and the second clamping portion 420, a bottom surface of the first clamping portion 410 is connected to a top surface of the bottom cover 300, and a top surface of the second clamping portion 420 is connected to a bottom surface of the third clamping structure 700.

The second joint structure includes third joint portion and fourth joint portion, has the interval between third joint portion and the fourth joint portion, and the bottom surface of third joint portion meets with the top surface of bottom, and the top surface of fourth joint portion meets with the bottom surface of third joint structure. After the shell is installed, the first clamping structure and the second clamping structure are symmetrically arranged.

Preferably, the fixing structure 600 is fixedly connected with the second clamping portion 420 or the fourth clamping portion.

Preferably, the plurality of third clamping structures 700 are uniformly distributed along the circumferential direction of the bottom cover 300, and the plurality of fifth clamping structures 900 are uniformly distributed along the circumferential direction of the bottom cover 300.

The air energy water heater provided by the embodiment of the second aspect of the present invention includes a water tank main body 920 and a housing provided by the embodiment of the first aspect of the present invention, the housing is mounted on the top of the water tank main body 920, a sixth clamping structure 910 is provided at the top end of the water tank main body 920, and the sixth clamping structure 910 is fixedly clamped between the fourth clamping structure 800 and the fifth clamping structure 900 and is bonded through a foaming material. Preferably, the sixth clamping structure 910 is a bent structure in which the top end of the tank body 920 is bent inward. The shell can be used in the fields of other household appliances, electric appliances or machines and the like.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the utility model or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the utility model using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the utility model.

Claims

1. A housing, characterized by: the clamping structure comprises a first shell, a second shell and a bottom cover, wherein the first shell is detachably and fixedly connected with the second shell, a first clamping structure is fixedly arranged on the inner side wall of the first shell, a second clamping structure is fixedly arranged on the inner side wall of the second shell, a fixing structure is arranged on the first shell or the second shell, and the fixing structure is fixedly connected with the first clamping structure or the second clamping structure;

2. The housing of claim 1, wherein: the guide way is followed the radial symmetry of bottom sets up, fixed knot constructs and follows the radial symmetry of bottom sets up, the guide way is located third joint structure with between the fourth joint structure.

3. The housing of claim 2, wherein: the top surface of the fixed structure is connected with the bottom surface of the third clamping structure, the bottom surface of the fixed structure is connected with the bottom surface of the guide groove, and the bottom surface of the third clamping structure is located on the same plane with the top surface of the guide groove.

4. A casing according to any one of claims 1 to 3, wherein: first joint structure includes first joint portion and second joint portion, first joint portion with the interval has between the second joint portion, the bottom surface of first joint portion with the top surface of bottom meets, the top surface of second joint portion with the bottom surface of third joint structure meets.

5. The housing of claim 4, wherein: the second joint structure includes third joint portion and fourth joint portion, third joint portion with the interval has between the fourth joint portion, the bottom surface of third joint portion with the top surface of bottom meets, the top surface of fourth joint portion with the bottom surface of third joint structure meets.

6. The enclosure of claim 5, wherein: the fixing structure is fixedly connected with the second clamping part or the fourth clamping part.

7. The housing of claim 6, wherein: it is a plurality of third joint structure follows the circumference equipartition of bottom, it is a plurality of fifth joint structure follows the circumference equipartition of bottom.

8. Air can water heater, including water tank main part, its characterized in that: the water tank comprises a water tank body and is characterized by further comprising a shell as claimed in any one of claims 1 to 7, wherein the shell is mounted at the top of the water tank body, a sixth clamping structure is arranged at the top end of the water tank body, and the sixth clamping structure is clamped between the fourth clamping structure and the fifth clamping structure and is bonded through a foaming material.