CN215490369U - Detachable top cap and air can water heater - Google Patents
Detachable top cap and air can water heater Download PDFInfo
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- CN215490369U CN215490369U CN202121397357.XU CN202121397357U CN215490369U CN 215490369 U CN215490369 U CN 215490369U CN 202121397357 U CN202121397357 U CN 202121397357U CN 215490369 U CN215490369 U CN 215490369U
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- cover body
- positioning clamping
- cover
- guide structures
- lid
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Abstract
The utility model discloses a detachable top cover and an air energy water heater, which comprise a first cover body and a second cover body, wherein the first cover body is provided with a plurality of positioning clamping grooves, the positioning clamping grooves are arranged at intervals in the radial direction of the first cover body, the positioning clamping grooves are mutually parallel, the second cover body is provided with a plurality of positioning clamping bosses, the positioning clamping bosses are arranged at intervals in the radial direction of the second cover body, and the positioning clamping bosses are mutually parallel. The top cover is only formed by folding two covers, and the positioning clamping boss and the positioning clamping groove are used for fixing the two covers through the positioning clamping and the screw, so that the quick positioning is realized, the clamping is smooth, the detachable effect of convenient and quick disassembly and assembly is realized, the number of parts is reduced, the installation of different family environments is adapted, and the requirement on the installation space is reduced.
Description
Technical Field
The utility model relates to the technical field of electric appliances, in particular to a detachable top cover 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, and heating device parts such as a compressor, an evaporator and the like which are arranged in the top cover. The top cover 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, or a left cover and a right cover are closed and a flat cover at the top is folded and is fixed by screws. Although spare part reduces for a whole top cap, when maintaining spare part, need dismantle whole top cap from upper portion, need reserve the space of at least one top cap height at the direction of height to the top of air energy water heater, then be unfavorable for the installation of different family's environment. The top cover combined by the three covers has more parts, which causes difficult and complicated manufacturing and installation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art, and provides a detachable top cover and an air energy water heater. According to the embodiment of the first aspect of the utility model, the detachable top cover comprises a first cover body and a second cover body, wherein the first cover body is provided with a plurality of positioning clamping grooves which are arranged at intervals along the radial direction of the first cover body, the positioning clamping grooves are parallel to each other, the second cover body is provided with a plurality of positioning clamping bosses which are arranged at intervals along the radial direction of the second cover body, and the positioning clamping bosses are parallel to each other;
the top cap has first state and second state, under the first state, the one-to-one joint of location joint boss in location joint recess, first lid with the second lid folds, first lid with the second lid passes through the screw rigid coupling, under the second state, relieves location joint boss with the joint of location joint recess, relieves first lid with screw between the second lid, first lid with the separation of second lid.
The air energy water heater comprises a water storage tank and the top cover, wherein the top cover is fixedly arranged at the top of the water storage tank.
Has the advantages that: the top cover is only formed by folding two covers, and the positioning clamping boss and the positioning clamping groove are used for fixing the two covers through the positioning clamping and the screw, so that the quick positioning is realized, the clamping is smooth, the detachable effect of convenient and quick disassembly and assembly is realized, the number of parts is reduced, the installation of different family environments is adapted, and the requirement on the installation space is reduced.
In some embodiments of the present invention, the positioning and clamping boss includes a boss portion and a fixing portion, one end of the fixing portion is fixedly connected to the boss portion, the other end of the fixing portion is fixedly connected to the inner side wall of the second cover body, the fixing portion is fixedly connected to both ends of the boss portion, and the boss portion is separated from the second cover body by the fixing portion.
In some embodiments of the present invention, the boss portion has a connecting surface and a convex surface, the connecting surface is connected to the fixing portion, the positioning and clamping groove has a concave surface, and in the first state, at least a part of the concave surface is abutted to at least a part of the convex surface or a gap is provided between the convex surface and the concave surface.
In some embodiments of the present invention, the first cover body is further provided with a plurality of first guiding structures, the plurality of first guiding structures are arranged at intervals along a radial direction of the first cover body, the plurality of first guiding structures are parallel to each other, one end of each first guiding structure is fixedly connected to an inner side wall of the first cover body, and the other end of each first guiding structure extends out of the first cover body.
In some embodiments of the present invention, the second cover body is further provided with a plurality of second guiding structures, the plurality of second guiding structures are arranged at intervals in a radial direction of the second cover body, the plurality of second guiding structures are parallel to each other, the second guiding structures and the positioning and clamping bosses have a distance therebetween and are parallel to each other, one end of each second guiding structure is fixedly connected to an inner side wall of the second cover body, and the other end of each second guiding structure extends out of the second cover body.
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 folded front view 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 top view of the present invention;
FIG. 4 is a schematic view of the partial structure of FIG. 3 in the direction B;
FIG. 5 is a schematic top view of the present invention in isolation;
FIG. 6 is a schematic view of a partial structure of the positioning clamping boss clamped in the positioning clamping groove;
FIG. 7 is a schematic structural diagram of a second cover according to the present invention;
fig. 8 is a schematic view of the structure of fig. 7 in direction C.
In the figure: the first cover body 100, the second cover body 200, the screw 300, the positioning and clamping groove 400, the concave surface 410, the positioning and clamping boss 500, the boss portion 510, the convex surface 511, the fixing portion 520, the first guide structure 600, and the second guide structure 700.
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, in a first embodiment of the present invention, a detachable top cover is provided, including a first cover 100 and a second cover 200, where the first cover 100 is provided with a plurality of positioning and clamping grooves 400, the plurality of positioning and clamping grooves 400 are arranged at intervals in a radial direction of the first cover 100, the plurality of positioning and clamping grooves 400 are parallel to each other, the second cover 200 is provided with a plurality of positioning and clamping bosses 500, the plurality of positioning and clamping bosses 500 are arranged at intervals in the radial direction of the second cover 200, and the plurality of positioning and clamping bosses 500 are parallel to each other;
the top cover has a first state and a second state, in the first state, the positioning clamping bosses 500 are clamped in the positioning clamping grooves 400 one to one, the first cover body 100 and the second cover body 200 are folded, the first cover body 100 and the second cover body 200 are fixedly connected through screws 300, in the second state, the clamping of the positioning clamping bosses 500 and the positioning clamping grooves 400 is released, the screws 300 between the first cover body 100 and the second cover body 200 are released, and the first cover body 100 and the second cover body 200 are separated.
Further, the positioning and clamping boss 500 includes a boss portion 510 and a fixing portion 520, one end of the fixing portion 520 is fixedly connected to the boss portion 510, the other end of the fixing portion 520 is fixedly connected to the inner side wall of the second cover 200, the fixing portions 520 are fixedly connected to both ends of the boss portion 510, and the boss portion 510 is separated from the second cover 200 by the fixing portion 520.
Further, the boss portion 510 has a connecting surface and a convex surface 511, the connecting surface is connected with the fixing portion 520, the positioning and clamping groove 400 has a concave surface 410, and in the first state, at least a portion of the concave surface 410 is in contact with at least a portion of the convex surface 511 or a gap is formed between the convex surface 511 and the concave surface 410.
Preferably, the number of the positioning clamping bosses 500 and the positioning clamping grooves 400 is 5, one positioning clamping boss is arranged at the axis of the top cover, and the rest positioning clamping bosses and the rest positioning clamping grooves can be arranged at intervals according to the position installation requirements of actual parts.
When the first cover body 100 and the second cover body 200 are assembled, the fixing portion 520 slightly deforms during the assembly process to clamp the boss portion 510 to the positioning and clamping groove 400, and then the first cover body 100 and the second cover body 200 are fastened and connected by the screw 300. When the first cover 100 and the second cover 200 are detached, the screws 300 between the first cover 100 and the second cover 200 are first removed, the first cover 100 or the second cover 200 or both covers are simultaneously pulled outwards, the fixing portion 520 is slightly deformed to remove the clamping connection between the positioning clamping groove 400 and the fixing portion 520, and the first cover 100 and the second cover 200 are separated. It will be appreciated that the first cover 100 and the second cover 200 are folded together such that the two covers are folded over each other to form a top cover that can be mounted on top of a storage tank of an air energy water heater.
The top cover is only formed by folding two covers, and the positioning clamping of the positioning clamping boss 500 and the positioning clamping groove 400 and the two covers fixed by the screw 300 realize quick positioning, smooth clamping and convenient and quick disassembly and assembly, reduce the number of parts and adapt to the installation of different family environments, and reduce the requirement on the installation space.
In other embodiments of the present invention, the first cover body 100 is further provided with a plurality of first guide structures 600, the plurality of first guide structures 600 are arranged at intervals along the radial direction of the first cover body 100, the plurality of first guide structures 600 are parallel to each other, one end of the first guide structure 600 is fixedly connected to the inner side wall of the first cover body 100, and the other end of the first guide structure 600 extends out of the first cover body 100.
The second cover 200 further has a plurality of second guiding structures 700, the plurality of second guiding structures 700 are arranged at intervals along the radial direction of the second cover 200, the plurality of second guiding structures 700 are parallel to each other, the second guiding structures 700 and the positioning and clamping bosses 500 have a distance therebetween and are parallel to each other, one end of the second guiding structure 700 is fixedly connected to the inner side wall of the second cover 200, and the other end extends out of the second cover 200, in the first state, the first guiding structure 600 and the second guiding structure 700 are arranged in a crossed manner, one end of the first guiding structure 600 extending out of the first cover 100 extends into the inner side of the second cover 200, and one end of the second guiding structure 700 extending out of the second cover 200 extends into the inner side of the first cover 100.
The two guide structures extend into the inner sides of the two opposite cover bodies respectively, so that the axial movement of the two cover bodies is limited, and the mounting error caused by dislocation of the first cover body 100 and the second cover body 200 caused by the axial movement of the top cover after folding is avoided.
The air energy water heater provided by the embodiment of the second aspect of the utility model comprises a water storage tank and the top cover provided by the embodiment of the first aspect of the utility model, wherein the top cover is fixedly arranged at the top of the water storage tank. The detachable top cover 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 (6)
1. A detachable top cover, its characterized in that: the positioning clamping device comprises a first cover body and a second cover body, wherein the first cover body is provided with a plurality of positioning clamping grooves which are arranged at intervals in the radial direction of the first cover body, the positioning clamping grooves are parallel to each other, the second cover body is provided with a plurality of positioning clamping bosses which are arranged at intervals in the radial direction of the second cover body, and the positioning clamping bosses are parallel to each other;
the top cap has first state and second state, under the first state, the one-to-one joint of location joint boss in location joint recess, first lid with the second lid folds, first lid with the second lid passes through the screw rigid coupling, under the second state, relieves location joint boss with the joint of location joint recess, relieves first lid with screw between the second lid, first lid with the separation of second lid.
2. The removable overcap of claim 1, wherein: the boss is connected with the second cover body through the fixing portion, and the boss is connected with the second cover body through the fixing portion.
3. The removable overcap of claim 2, wherein: the boss portion has and connects face and convex surface, connect the face with the fixed part meets, location joint recess has the concave surface, under the first state, the concave surface at least partly with at least partial looks butt of convex surface or the convex surface with have the clearance between the concave surface.
4. A removable overcap according to any one of claims 1 to 3, wherein: the first cover body is further provided with a plurality of first guide structures, the first guide structures are arranged at intervals along the radial direction of the first cover body and are parallel to each other, one end of each first guide structure is fixedly connected with the inner side wall of the first cover body, and the other end of each first guide structure extends out of the first cover body.
5. The removable overcap of claim 4, wherein: the second cover body is further provided with a plurality of second guide structures, the second guide structures are arranged at intervals along the radial direction of the second cover body and are parallel to each other, the second guide structures and the positioning clamping bosses are spaced and parallel to each other, one ends of the second guide structures are fixedly connected with the inner side wall of the second cover body, the other ends of the second guide structures extend out of the second cover body, in a first state, the first guide structures and the second guide structures are arranged in a crossed mode, one ends of the first guide structures extending out of the first cover body extend into the inner side of the second cover body, and one ends of the second guide structures extending out of the second cover body extend into the inner side of the first cover body.
6. Air can water heater, including the storage water tank, its characterized in that: the water storage tank further comprises a detachable top cover according to any one of claims 1 to 5, wherein the detachable top cover is fixedly arranged at the top of the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397357.XU CN215490369U (en) | 2021-06-22 | 2021-06-22 | Detachable top cap and air can water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121397357.XU CN215490369U (en) | 2021-06-22 | 2021-06-22 | Detachable top cap and air can water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215490369U true CN215490369U (en) | 2022-01-11 |
Family
ID=79720999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121397357.XU Active CN215490369U (en) | 2021-06-22 | 2021-06-22 | Detachable top cap and air can water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215490369U (en) |
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2021
- 2021-06-22 CN CN202121397357.XU patent/CN215490369U/en active Active
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