CN219550852U - Plugging structure and water heater - Google Patents
Plugging structure and water heater Download PDFInfo
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- CN219550852U CN219550852U CN202320190968.XU CN202320190968U CN219550852U CN 219550852 U CN219550852 U CN 219550852U CN 202320190968 U CN202320190968 U CN 202320190968U CN 219550852 U CN219550852 U CN 219550852U
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- water heater
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- shell
- mounting
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Abstract
The utility model relates to the field of household appliances, in particular to a plugging structure and a water heater, wherein a mounting opening is formed in an outer shell of the water heater, the plugging structure is detachably arranged in the mounting opening, and in the mounting state, a plug plugs the mounting opening; the plugging structure comprises a plug, a connecting piece and a positioning piece, and one end of the connecting piece is fixedly connected with the plug; the positioning piece is connected to the other end of the connecting piece and comprises two positioning plates symmetrically arranged on two sides of the connecting piece, and positioning holes are formed in each positioning plate; the plugging structure has simple integral structure, high adaptation degree with the water heater and convenient assembly and disassembly; the plugging structure is detachably connected to the water heater and is used for plugging the mounting port formed after the water purification assembly is detached, so that the universality of the outer shell of the water heater is higher, the manufacturing cost is saved, and the economic benefit is good.
Description
Technical Field
The utility model belongs to the technical field of household appliances, and particularly relates to a plugging structure and a water heater.
Background
The instant heating type electric water heater is instant in heating, has no water storage, no preheating and no waste, and is the most fundamental requirement for household appliances in the life of modern people.
Besides, the instant water heater has the advantages of small volume, safety and reliability, and a water purifying module is arranged on part of the instant water heater for improving water quality, but many use occasions and users do not need to configure the water purifying module, so that different water heater shell structures are required to be designed in a targeted manner to meet different user demands, and therefore, different dies are required to be designed in the production process, the production cost is high, and the universality of the water heater shell is poor.
Disclosure of Invention
The utility model aims to provide a plugging structure and a water heater, which are used for solving the problems that in the prior art, when a user does not need to configure a water purifying module, the water heater shell structure needs to be additionally designed, the production and design costs are high, the universality of the water heater shell is poor and the like.
In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:
in one aspect, the present utility model provides an occlusion structure comprising:
a plug;
one end of the connecting piece is fixedly connected with the plug;
the locating piece is connected to the other end of the connecting piece, the locating piece comprises two locating plates symmetrically arranged on two sides of the connecting piece, and locating holes are formed in the locating plates.
In some embodiments of the present utility model, two limiting vertical plates are formed on the lower surface of each positioning plate, and a limiting notch is formed between the two limiting vertical plates on the same positioning plate.
In some embodiments of the utility model, each of the limiting risers is perpendicular to a lower surface of the locating plate.
In some embodiments of the present utility model, a lower surface of each positioning plate is further formed with a downward extending clamping portion.
In some embodiments of the present utility model, a reinforcing rib is further formed on the upper surface of the positioning plate, and the reinforcing rib, the limiting riser and the clamping portion are integrally formed with the positioning plate.
In another aspect, the utility model also provides a water heater comprising the plugging structure as referred to in any one of the above.
In some embodiments of the present utility model, the plugging device further comprises an outer shell, wherein the outer shell is provided with a mounting opening, the plugging structure is detachably mounted in the mounting opening, and in a mounting state, the plugging head plugs the mounting opening.
In some embodiments of the present utility model, a mounting cavity is formed in the outer casing, a mounting base is formed on the inner wall of the outer casing, and a mounting groove with an upward opening is formed on the mounting base; under the installation state, the connecting piece is located in the mounting groove, and the mounting base is located between the limiting vertical plates.
In some embodiments of the present utility model, mounting surfaces are formed on both sides of the mounting groove, and fixing holes are formed on the mounting surfaces, and the fixing holes correspond to the positioning holes in position.
In some embodiments of the utility model, the outer housing comprises a first housing and a second housing, the first housing and the second housing being detachably connected by a snap fit.
Compared with the prior art, the utility model has the advantages and positive effects that:
the plugging structure has the advantages of simple overall structure, high adaptation degree with the water heater and convenient assembly and disassembly; the plugging structure is detachably connected to the water heater and is used for plugging the mounting port formed after the water purification assembly is detached, so that the universality of the outer shell of the water heater is higher, the manufacturing cost is saved, and the economic benefit is good.
Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is one of the schematic structural views of an embodiment of the plugging structure according to the present utility model;
FIG. 2 is a second schematic diagram of an embodiment of the plugging structure according to the present utility model;
FIG. 3 is one of the schematic views of the installation location of the plugging structure in a water heater;
FIG. 4 is a second schematic view of the installation location of the plugging structure in a water heater;
FIG. 5 is a schematic diagram of a plugging structure and a water heater in a split structure;
FIG. 6 is one of the schematic views of the mounting base positions;
FIG. 7 is a schematic view of a mounting base structure;
FIG. 8 is a schematic plan view of a mounting base;
FIG. 9 is a cross-sectional view A-A of FIG. 8;
FIG. 10 is a schematic view of the outer housing separated from the water purification assembly;
in the drawing the view of the figure,
100. an outer housing; 101. a mounting port; 102. a water inlet pipe connecting port; 103. a water outlet pipe connecting port;
110. a first housing;
120. a second housing;
130. a mounting base; 131. a mounting groove; 132. a mounting surface; 133. a fixing hole;
200. a water purifying component;
300. a plugging structure;
310. a plug;
320. a connecting piece;
330. a positioning piece;
321. a positioning plate;
332. positioning holes;
333. a limiting vertical plate;
334. a clamping part;
335. reinforcing ribs.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
The instant heating type water heater is widely used because of its advantages of instant heating, small volume, safety and reliability, in order to improve water quality, a water purifying component 200 is installed in a part of the water heater for sterilizing water, etc., but because of the diversification of customer demands, a part of customers do not need a water purifying function, so that in the case of the same type and model of water heater, an additional redesign and mold opening manufacturing of a housing and a structure of the water heater are required to meet the design of two different water heaters with the water purifying component 200 installed and the water purifying component 200 not installed.
Referring to fig. 3-7 and 10, in order to solve the above-mentioned problems and improve the versatility of the water heater outer housing 100, the present utility model provides a plugging structure 300 and a water heater, wherein the plugging structure 300 is mainly used for plugging and disassembling a mounting opening 101 formed on the water heater after the water purifying assembly 200 is plugged, thereby improving the safety and the aesthetic property.
When the water purifying assembly 200 is needed, the plugging structure 300 is removed, and the water purifying assembly 200 is installed in the water heater to realize the water purifying function.
When the water purifying device is used by a user who does not need the water purifying function, the water purifying assembly 200 is removed, and the mounting opening 101 formed after the water purifying assembly 200 is removed is plugged by the plugging structure 300.
Referring specifically to fig. 3 and 4, the water heater specifically includes an outer housing 100, and an installation cavity is formed in the outer housing 100 for connection and fixation of a water inlet pipe, a heating assembly, a water outlet pipe, and the like.
A water inlet pipe connection port 102 and a water outlet pipe connection port 103 are arranged at the bottom of the outer shell 100, a water inlet pipeline is connected into the installation cavity from the water inlet pipe connection port 102 and is connected with the heating component, and one end of a water outlet pipe is connected into the installation cavity from the water outlet pipe connection port 103 and is connected with the heating component.
Cold water is input into the heating assembly from the water inlet pipeline, heated by the heating assembly, and then output to the water using terminal from the water outlet pipeline.
The installation port 101 is located between inlet tube connector 102 and outlet pipe connector 103, and when this water heater possessed the water purification function, water purification subassembly 200 was located the installation inner chamber, and water purification subassembly 200's end connection is in the installation port 101, makes things convenient for the user to adjust and observe the water purification state.
Referring to fig. 10, the outer housing 100 specifically includes a first outer housing 110 and a second outer housing 120, the first outer housing 110 and the second outer housing 120 are detachably connected by means of a buckle or a screw, etc., and the water inlet pipe connection port 102, the water outlet pipe connection port 103 and the installation port 101 are formed after being assembled by the first outer housing 110 and the second outer housing 120, so as to facilitate installation and fixation of each working component in the installation cavity.
Referring to fig. 6 and 7, a mounting base 130 is provided on an inner wall of the outer case 100, and the mounting base 130 is used to fix the water purifying assembly 200 or the blocking structure 300.
The mounting base 130 is provided with a mounting groove 131 with an upward opening, and the water purifying assembly 200 and the blocking structure 300 are placed in the mounting groove 131 to play a limiting role.
The installation surface 132 is formed at the top of both sides of the installation groove 131, the fixing hole 133 is formed on the installation surface 132, and the water purifying assembly 200 and the blocking structure 300 are detachably connected in the fixing hole 133 by a fastener or the like, thereby realizing the position fixing.
Referring to fig. 1 and fig. 2 specifically, in order to improve the working efficiency in the assembly and disassembly process and improve the positioning accuracy, the plugging structure 300 according to the present utility model includes a plug 310, a connecting piece 320, and a positioning piece 330, where the plug 310 is used for plugging the mounting port 101, the positioning piece 330 is used for detachably connecting with the mounting base 130, and the connecting piece 320 is used for connecting the plug 310 and the positioning piece 330.
The mounting opening 101 is circular, and correspondingly, the plug 310 is also circular, and the plug 310 is PPS.
The connector 320 has a cylindrical structure with a size smaller than the mounting groove 131, and in the mounted state, the connector 320 is positioned in the mounting groove 131.
The positioning piece 330 specifically includes two positioning plates 321 symmetrically disposed on two sides of the connecting piece 320, and each positioning plate 321 is formed with a positioning hole 332, where specific positions of the two positioning holes 332 are matched with the fixing holes 133.
In order to limit the front and rear positions of the structures of the plugs 310, two limiting vertical plates 333 are formed on the lower surface of each positioning plate 321, and the limiting vertical plates 333 are perpendicular to the lower surface of the positioning plate 321.
A limiting notch is formed between the two limiting vertical plates 333 on the same positioning plate 321, and in the installation state, the two limiting vertical plates 333 of the same positioning plate 321 are respectively located at the front side and the rear side of the installation base 130, that is, the installation base 130 is located in the limiting notch.
In some embodiments of the present utility model, referring to fig. 8 and 9, since the size of the connector 320 is smaller than that of the mounting groove 131, in order to limit the left and right positions of the connector 320 in the mounting groove 131, the lower surface of each positioning plate 321 is further formed with a downward extending clamping portion 334, the clamping portion 334 is perpendicular to the limiting standing plate 333, and in the mounting state, the clamping portions 334 on two sides of the connector 320 are clamped into the mounting groove 131, so as to limit the left and right positions of the connector 320, thereby facilitating quick positioning of the positioning plate 321 and convenient fixing thereof.
The upper surface of the positioning plate 321 is also provided with a reinforcing rib 335, and the reinforcing rib 335, the limiting vertical plate 333, and the clamping portion 334 are integrally formed with the positioning plate 321.
The plugging structure 300 has the advantages of simple overall structure, high adaptation degree with the water heater and convenience in assembly and disassembly; the water purifier can be used for plugging the mounting port 101 formed after the water purifying component 200 is disassembled, so that the universality of the outer shell 100 of the water heater is higher, the manufacturing cost is saved, and the economic benefit is good.
In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative embodiments of the present utility model, and the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be covered by the present utility model, and the scope of the present utility model shall be defined by the appended claims.
Claims (10)
1. A plugging structure, comprising:
a plug;
one end of the connecting piece is fixedly connected with the plug;
the locating piece is connected to the other end of the connecting piece, the locating piece comprises two locating plates symmetrically arranged on two sides of the connecting piece, and locating holes are formed in the locating plates.
2. The occlusion structure of claim 1, wherein the sealing element comprises a sealing element,
two limiting vertical plates are formed on the lower surface of each positioning plate, and a limiting notch is formed between the two limiting vertical plates on the same positioning plate.
3. The occlusion structure of claim 2, wherein the sealing element comprises a sealing element,
each limiting vertical plate is perpendicular to the lower surface of the positioning plate.
4. The occlusion structure of claim 2, wherein the sealing element comprises a sealing element,
the lower surface of each positioning plate is also provided with a clamping part extending downwards.
5. The occlusion structure of claim 4, wherein the sealing structure comprises a sealing structure,
the upper surface of locating plate still is formed with the strengthening rib, the strengthening rib spacing riser and joint portion with the locating plate integrated into one piece.
6. A water heater comprising a plugging structure according to any one of claims 2 to 5.
7. The water heater as recited in claim 6, wherein,
still include the shell body, be formed with the installing port on the shell body, the shutoff structure demountable installation is in the installing port, under the installation state, the end cap will the installing port shutoff.
8. The water heater of claim 7, wherein the water heater is configured to provide water from the water heater,
an installation cavity is formed in the outer shell, an installation base is formed on the inner wall of the outer shell, and an installation groove with an upward opening is formed in the installation base; under the installation state, the connecting piece is located in the mounting groove, and the mounting base is located between the limiting vertical plates.
9. The water heater of claim 8, wherein the water heater is configured to provide water from the water heater,
the mounting groove is formed with a mounting surface on two sides, a fixing hole is formed in the mounting surface, and the fixing hole corresponds to the positioning hole.
10. The water heater of claim 7, wherein the water heater is configured to provide water from the water heater,
the outer shell comprises a first shell and a second shell, and the first shell and the second shell are detachably connected through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190968.XU CN219550852U (en) | 2023-02-08 | 2023-02-08 | Plugging structure and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190968.XU CN219550852U (en) | 2023-02-08 | 2023-02-08 | Plugging structure and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219550852U true CN219550852U (en) | 2023-08-18 |
Family
ID=87704284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320190968.XU Active CN219550852U (en) | 2023-02-08 | 2023-02-08 | Plugging structure and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219550852U (en) |
-
2023
- 2023-02-08 CN CN202320190968.XU patent/CN219550852U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |