CN211063013U - Household heater with improved plug structure - Google Patents
Household heater with improved plug structure Download PDFInfo
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- CN211063013U CN211063013U CN201922502193.1U CN201922502193U CN211063013U CN 211063013 U CN211063013 U CN 211063013U CN 201922502193 U CN201922502193 U CN 201922502193U CN 211063013 U CN211063013 U CN 211063013U
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- plug
- limiting
- casing
- cover
- plug structure
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Abstract
The utility model discloses an improve domestic type heater of plug structure, including casing and at least one holding in the casing inside or clamp the heating device in the casing outside, the tip of casing install one with heating device electric connection's plug structure, the plug structure is provided with to be connected in the plug lid of casing and installs in the plug of plug lid, a mounting groove that is used for installing the plug is seted up to the tip of plug lid, the cell wall of mounting groove is provided with spacing portion, spacing portion shaping has two at least rotatory spacing trench, the outward flange shaping of plug has two at least and rotatory spacing trench complex spacing cooperation portion. The utility model discloses can freely adjust the position of participating in of plug for the plug lid, solve because of the mounting height or the width that indoor socket and mesa itself reserved are not enough and lead to the problem of unable installation, it is convenient to use, and the commonality is strong.
Description
Technical Field
The utility model belongs to the technical field of domestic type heater technique and specifically relates to a domestic type heater of improvement plug structure is related to.
Background
The household heater generally utilizes the constant temperature effect of the heating element to volatilize a heating agent into gas, the common household heater is like an electric mosquito repellent, the working principle of the household heater is that the heating element is utilized to volatilize mosquito repellent liquid or a mosquito repellent sheet to the indoor so as to realize the mosquito repellent effect, and the household heater is like an aromatherapy heater (an aromatherapy cup), the working principle of the household heater is similar to that of the electric mosquito repellent, and the heating element is also utilized to heat the aromatherapy essential oil or the aromatherapy sheet so as to volatilize the essential oil or the aromatherapy sheet so as to relieve the physical and mental.
In the conventional household heater, the pins of the internal plug structure are fixed in position, and when a user uses the household heater, the heater cannot be installed in a proper position due to insufficient reserved installation height or width of an indoor socket, so that the experience effect of the user is poor, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an improve domestic type heater of plug structure, it is convenient to use, and the commonality is strong.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides an improve domestic type heater of plug structure, including casing and at least one holding in the casing inside or clamp the heating device in the casing outside, the tip of casing install one with heating device electric connection's plug structure, the plug structure is provided with the plug lid of connecting in the casing and installs in the plug of plug lid, a mounting groove that is used for installing the plug is seted up to the tip of plug lid, the cell wall of mounting groove is provided with spacing portion, spacing portion shaping has two at least rotatory spacing trench, the outward flange shaping of plug has two at least and rotatory spacing trench complex spacing cooperation portion.
In a further technical scheme, the limiting part is a plurality of teeth which are formed in the mounting groove and are arranged at intervals along the circumferential direction, gaps among the teeth form the rotation limiting slot, and the limiting matching part is matched with the rotation limiting slot and used for realizing the limiting rotation of the plug and the plug cover.
In a further technical scheme, the lower part of the plug cover is clamped or buckled with a cover plate, one side of the cover plate facing the plug cover is formed with a propping platform, one end of the plug props against the propping platform, and the other end of the plug is prominently provided with an opening of the mounting groove.
In a further technical scheme, one of the plug cover and the cover plate is provided with buckling pins which are buckled and matched when the cover plate is covered on the plug cover, and a buckling groove is formed at the position of the other corresponding to the buckling pins.
In a further technical scheme, the plug comprises a plug body with a circular boss and a plurality of plug pins which vertically penetrate through the plug body, the limiting matching part is a protruding rib which is formed on the table surface of the plug body and is matched with the rotary limiting slot in shape, and the number of the plug pins is 2-3.
In a further technical scheme, the propping platform is composed of two arc-shaped sparse sheets which are formed by inwards protruding the left side and the right side of the cover plate, the two arc-shaped sparse sheets are symmetrically arranged to form a propping supporting surface, and the propping supporting surface is larger than the cross-sectional area of the plug body.
In a further technical scheme, heating device is including setting up the heating element in the casing inside, and the below of heating element is provided with at least one and is used for holding the appearance liquid bottle of mosquito repellent liquid or champignon liquid.
In a further technical scheme, at least two liquid containing bottles which are respectively used for containing mosquito repellent liquid and aromatherapy liquid are arranged below the heating component, at least two bottle installation stations are arranged at the lower end part of the shell, and each liquid containing bottle is correspondingly hoisted, clamped or screwed on the bottle installation stations.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is:
1. the utility model discloses in the use, the user can freely adjust the position of participating in of plug for the plug lid, has solved because of the mounting height or the width that indoor socket and mesa itself reserved are not enough and lead to the problem of unable installation, and it is convenient to use, and the commonality is strong.
2. The utility model integrates the respective functions of the electric mosquito repellent incense and the aromatherapy handleless cup, and has strong universality and high practicability for the household heater on the market.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the plug in use after rotation relative to the plug deck;
fig. 3 is a schematic structural diagram of the plug structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the plug cover of the present invention;
fig. 5 is a schematic partial structure diagram of the plug of the present invention.
Reference numerals:
1-a shell, 2-a plug structure, 3-a heating device and 10-a bottle mounting station;
20-plug cover, 21-plug, 22-cover plate;
200-mounting groove, 201-limiting part, 202-rotating limiting slot position and 203-catching groove;
210-limit matching part, 211-plug body and 212-plug pin;
220-cramp and 221-arc thinning sheet.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, the utility model provides a household heater with an improved plug structure, which comprises a housing 1 and at least one heating device 3 accommodated in the housing 1 or clamped outside the housing 1, wherein a plug structure 2 electrically connected with the heating device 3 is installed at the end of the housing 1, specifically, the plug structure 2 is provided with a plug cover 20 connected to the housing 1 and a plug 21 installed on the plug cover 20, the end of the plug cover 20 is provided with an installation groove 200 for installing the plug 21, the groove wall of the installation groove 200 is provided with a limiting portion 201, the limiting portion 201 is formed with at least two rotation limiting groove positions 202, the outer edge of the plug 21 is formed with at least two limiting matching portions 210 matched with the rotation limiting groove positions 202, in practical use, a user can adjust the direction of the plug 21 by rotating the indoor socket appropriately, each limiting matching portion 210 is in limiting matching with the corresponding rotation limiting groove position 202, so that in the use, plug 21 can not rotatory the rotation relative to plug lid 20, its simple structure, the simple operation, the commonality is high.
Specifically, as shown in fig. 4, the limiting portion 201 is a plurality of teeth formed in the mounting groove 200 at intervals along the circumferential direction, a gap between the teeth forms the rotation limiting slot 202, and the limiting fitting portion 210 is adapted to the rotation limiting slot 202 to realize the limiting rotation of the plug 21 and the plug cover 20.
In a preferred embodiment, a cover plate 22 is snapped or buckled below the plug cover 20, a propping platform is formed on one side of the cover plate 22 facing the plug cover 20, one end of the plug 21 props against the propping platform, and the other end of the plug 21 protrudes out of the opening of the mounting groove 200, when the cover plate 22 covers the plug cover 20, the cover plate 22 and the plug cover 20 form a sealed waterproof space. Specifically, the plug 21 includes a plug body 211 having a circular boss and a plurality of pins 212 vertically penetrating through the plug body 211, the position-limiting fitting portion 210 is a protruding rib formed on the top surface of the plug body 211 and adapted to the shape of the rotation-limiting slot 202, and the number of the pins 212 is 2-3.
As shown in fig. 3, the propping table is composed of two arc-shaped sparse pieces 221 formed by inward protruding from the left and right opposite sides of the cover plate 22, the two arc-shaped sparse pieces 221 are symmetrically arranged to form a propping supporting surface, and the area of the propping supporting surface is larger than the cross-sectional area of the plug body 211. In actual installation, the limit fitting portion 210 of the plug 21 is fixed in the rotation limit slot 202 in an involutory manner, and then the cover plate 22 is installed below the plug cover 20, so that the lower end portion of the plug body 211 abuts against the arc-shaped sparse piece 221, the upper end portion of the plug body 211 closes the opening of the installation groove 200, and the plug pins 200 protrude out of the opening of the installation groove 200.
As shown in fig. 3, in a possible embodiment, the cover plate 22 is provided with a fastening pin 220, and a fastening groove 203 is formed at a position of the plug cover 20 corresponding to the fastening pin 220, and in another possible embodiment, the cover plate 20 may also be provided with a fastening pin 220, and a fastening groove 203 is formed at a position of the cover plate 22 corresponding to the fastening pin 220, so that the cover plate 22 and the plug cover 20 are conveniently assembled and disassembled.
In a feasible implementation manner, the heating device 3 comprises a heating component arranged inside the housing 1, and at least one liquid containing bottle for containing mosquito repellent liquid or aromatherapy liquid is arranged below the heating component.
In the embodiment of preferred, the below of heating element is provided with two at least appearance liquid bottles that are used for holding mosquito repellent liquid and champignon liquid respectively, and two at least bottle installation station 10 have been seted up to casing 1's lower tip, and each appearance liquid bottle corresponds hoist and mount, clamps or spiro union in bottle installation station 10 respectively, and it is as an organic whole with the respective function collection of electric mosquito repellent incense and champignon handleless cup, its domestic type heater for market face circulation, the utility model discloses a commonality is strong, and the practicality is high.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (8)
1. The utility model provides an improve domestic type heater of plug structure, includes casing (1) and at least one holding in casing (1) or clamps heating device (3) in the casing (1) outside, and a plug structure (2) with heating device (3) electric connection is installed to the tip of casing (1), its characterized in that: the plug structure (2) is provided with a plug cover (20) connected to the shell (1) and a plug (21) installed on the plug cover (20), a mounting groove (200) used for installing the plug (21) is formed in the end portion of the plug cover (20), a groove wall of the mounting groove (200) is provided with a limiting portion (201), the limiting portion (201) is formed with at least two rotary limiting groove positions (202), and at least two limiting matching portions (210) matched with the rotary limiting groove positions (202) respectively are formed in the outer edge of the plug (21).
2. A domestic type heater with an improved plug structure according to claim 1, wherein: the limiting part (201) is formed in the mounting groove (200) and is formed by a plurality of teeth which are arranged at intervals along the circumferential direction, gaps among the teeth form the rotation limiting groove position (202), and the limiting matching part (210) is matched with the rotation limiting groove position (202) and used for realizing the limiting rotation of the plug (21) and the plug cover (20).
3. A domestic type heater with an improved plug structure according to claim 1, wherein: the lower part of plug lid (20) joint or lock joint have a apron (22), and apron (22) are towards one side shaping of plug lid (20) has one to support the platform, the one end of plug (21) supports in supporting the platform, the other end shows prominently the opening of mounting groove (200).
4. A domestic type heater with an improved plug structure according to claim 3, wherein: one of the plug cover (20) and the cover plate (22) is provided with buckling pins (220) which are buckled and matched when the cover plate (22) is covered on the plug cover (20), and the other part is provided with buckling grooves (203) corresponding to the buckling pins (220).
5. A domestic heater with an improved plug structure according to claim 4, wherein: the plug (21) comprises a plug body (211) with a circular boss and a plurality of pins (212) which vertically penetrate through the plug body (211), the limiting matching part (210) is a protruding rib which is formed on the table surface of the plug body (211) and is matched with the shape of the rotary limiting groove position (202), and the number of the pins (212) is 2-3.
6. A domestic type heater with an improved plug structure according to claim 5, wherein: the propping platform is composed of two arc-shaped sparse sheets (221) which are formed by inwards protruding the left side and the right side of the cover plate (22), the two arc-shaped sparse sheets (221) are symmetrically arranged to form a propping supporting surface, and the propping supporting surface is larger than the cross-sectional area of the plug body (211).
7. A heater of the domestic type with an improved plug structure according to any of claims 1 to 6, wherein: the heating device (3) comprises a heating component arranged inside the shell (1), and at least one liquid containing bottle used for containing mosquito repellent liquid or aromatherapy liquid is arranged below the heating component.
8. A domestic heater with an improved plug structure according to claim 7, wherein: at least two liquid containing bottles used for containing mosquito repellent liquid and aromatherapy liquid are arranged below the heating component, at least two bottle mounting stations (10) are arranged at the lower end of the shell (1), and each liquid containing bottle is correspondingly hoisted, clamped or screwed on the bottle mounting stations (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502193.1U CN211063013U (en) | 2019-12-31 | 2019-12-31 | Household heater with improved plug structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502193.1U CN211063013U (en) | 2019-12-31 | 2019-12-31 | Household heater with improved plug structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063013U true CN211063013U (en) | 2020-07-21 |
Family
ID=71587575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922502193.1U Active CN211063013U (en) | 2019-12-31 | 2019-12-31 | Household heater with improved plug structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063013U (en) |
-
2019
- 2019-12-31 CN CN201922502193.1U patent/CN211063013U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Taoyuan complex building, Baoan North Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Lefen Industry (Shenzhen) Co.,Ltd. Address before: 518000 Taoyuan complex building, Baoan North Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen lefen Industry Co.,Ltd. |