CN208863660U - A kind of safe curler - Google Patents
A kind of safe curler Download PDFInfo
- Publication number
- CN208863660U CN208863660U CN201821411597.9U CN201821411597U CN208863660U CN 208863660 U CN208863660 U CN 208863660U CN 201821411597 U CN201821411597 U CN 201821411597U CN 208863660 U CN208863660 U CN 208863660U
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- China
- Prior art keywords
- heat
- generating pipe
- connector
- connecting tube
- metalwork
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Hair Curling (AREA)
Abstract
The utility model discloses a kind of safe curler, including handle and heat-generating pipe, and the handle is connected by connector with heat-generating pipe, and be connected the metalwork that is connected to and can not fuse between the heat-generating pipe and connector.Connected between heat-generating pipe and connector by the way that metalwork is arranged, even if heat-generating pipe melts connector because temperature is excessively high, also because have therebetween will not molten metal part heat-generating pipe is tangled, and avoid heat-generating pipe whole backing out from connector, guarantee using safe.
Description
Technical field
The utility model relates to curler field technologies, refer in particular to a kind of safe curler.
Background technique
Curler is a kind of hand-held electronic product for hair being scalded volume, and existing curler is generally by handle, hair
Heat pipe composition, the heat-generating pipe are connected by connector with handle, this connector is made of using plastic material, and plastic material has
Thermal insulation can prevent in the heat transfer to handle of heat-generating pipe.Overheating protection circuit is had inside general curler, when adding
When hot temperature reaches more than normal use temperature (normal use temperature is 190-220 DEG C), that is, automatically power off.And it is right, work as overheat
When protecting circuit malfunction, heat-generating pipe can heat always and because temperature excessively high (such as reaching 300 DEG C or more) and by connector
Fusing, heat-generating pipe, which is directly fallen from handle, will cause scald accident, and prevent electrical body exposed.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of safe
Curler, can prevent when connector melt when, heat-generating pipe will not be fallen from handle makes electrical body exposed, cause scald or
Electric shock accidents.
To achieve the above object, the utility model is using following technical solution:
A kind of safe curler, including handle and heat-generating pipe, the handle are connected by connector with heat-generating pipe, the hair
Be connected the metalwork that is connected to and can not fuse between heat pipe and connector.
As a preferred embodiment, the metalwork is metal fixing seat, which is fixedly arranged in the middle part of connector
Fixing groove in, metal fixing seat is connected by the first screw with heat-generating pipe.
As a preferred embodiment, the metalwork is iron wire, is equipped with pillar in handle, and the middle part of heat-generating pipe passes through the
One screw is fixed in the middle part of connector, and the iron wire ties down the first screw and pillar.
As a preferred embodiment, the metalwork is the metal connecting tube for being threaded through fever tube hub, the heat-generating pipe
Inside be integrally extended with an installation cavity, the metal connecting tube close-fitting is placed in the installation cavity, and one end of the heat-generating pipe is solid
The fixing groove in connector, the head end of the heat-generating pipe are fixed on due to the metal connecting tube on connector, being placed on heat-generating pipe
It is filled in equipped with one, the head plug is fixed on metal connecting tube by the second screw, between second screw and metal connecting tube
There is metal stopper part, which is slightly larger than the section of installation cavity, can prevent metal connecting tube from deviating from from installation cavity.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme: being connected between heat-generating pipe and connector by the way that metalwork is arranged, even if heat-generating pipe will even because temperature is excessively high
Connect device fusing, also because have therebetween will not molten metal part heat-generating pipe is tangled, and avoid heat-generating pipe whole from connection
It is backing out in device, guarantee using safe.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail:
Detailed description of the invention
Fig. 1 is the product cross-sectional view of first preferred embodiment of the utility model.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the product cross-sectional view of second preferred embodiment of the utility model.
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Fig. 5 is the product cross-sectional view of the third preferred embodiment of the utility model.
Fig. 6 is the enlarged drawing in Fig. 5 at B.
Fig. 7 is the enlarged drawing in Fig. 5 at A.
Fig. 8 is the cross-sectional view of B-B in Fig. 5.
Description of drawing identification:
10, handle 20, heat-generating pipe
21, the first screw 22, the second screw
23, skeleton 24, installation cavity
30, connector 31, outer interconnecting piece
32, interior interconnecting piece 33, pillar
34, fixing groove 40, metalwork
41, metal fixing seat 42, wire
43, metal connecting tube 44, metal stopper part
50, head plug.
Specific embodiment
Embodiment one
It please refers to shown in Fig. 1 and Fig. 2, it to be a kind of that show the specific structures of the first embodiment of the utility model
The curler of safety, including handle 10 and heat-generating pipe 20, the heat-generating pipe 20 are connected with handle 10 by connector 30, the handle
10 other end connects power supply line.In use, operator's hand holds handle 10, heat-generating pipe 20 generates heat, by hair wound on hair
Outside heat pipe 20, by that hair bending can be made to become volume to hair heating.Connector 30 is used as plastic parts, can prevent heat transfer
Onto handle 10.
In the present embodiment, the connector 30 has outer interconnecting piece 31 and interior interconnecting piece 32.The heat-generating pipe 20 is integral type
Structure, the periphery cylindrical portion of heat-generating pipe 20 are fixed on outer interconnecting piece 31, and the center of heat-generating pipe 20 is fixed on by the first screw 21
Interior interconnecting piece 32.There is a plug 50 in the head end of heat-generating pipe 20, the head plug 50 is fixed on heat-generating pipe 20 by the second screw 22
Center.
Be connected the metalwork 40 that is connected to and can not fuse between the heat-generating pipe 20 and connector 30.It is described in the present embodiment
Metalwork 40 is metal fixing seat 41, which is set in the fixing groove 34 at 30 middle part of connector, metal fixing seat
41 are connected by the first screw 21 with heat-generating pipe 20.It, should even if heat-generating pipe 20 melts outer interconnecting piece 31 because temperature is excessively high
The fixing groove 34 at 30 middle part of connector is also possible to be melted close to the contact portion of heat-generating pipe 20, but the rear end of the fixing groove 34
Portion will not be melted, and be secured by it metal fixing seat 41, and avoid heat-generating pipe 20 whole backing out from connector 30.
Embodiment two
Referring to figure 3. and shown in Fig. 4, it to be a kind of that show the specific structures of the second embodiment of the utility model
The structure of the curler of safety, the present embodiment and first embodiment is essentially identical, the difference is that: the metalwork 40 is resistance to
High temperature wires 42, are equipped with pillar 33 inside connector 30, and the middle part of heat-generating pipe 20 is fixed on connection by the first screw 21
30 middle part of device, the wire 42 tie down the first screw 21 and pillar 33.When heat-generating pipe 20 because temperature is excessively high and by outer connection
After portion 31 fuses, since 20 center of heat-generating pipe has wire 33 to be connected with 30 center of connector, fever is hung by wire 33
Pipe, prevents heat-generating pipe 20 from falling off.
Embodiment three
Referring to figure 4. to shown in Fig. 8, it to be a kind of that show the specific structures of the 3rd embodiment of the utility model
The structure of the curler of safety, the present embodiment and first embodiment is essentially identical, the difference is that: the metalwork 40 is to wear
It is located at the metal connecting tube 43 at 20 center of heat-generating pipe, the inside of the heat-generating pipe 20 is integrally extended with the skeleton of two arc-shaped flakies
23, it is enclosed installation cavity 24 by two skeletons 23,43 close-fitting of metal connecting tube is placed in the installation cavity 24, the heat-generating pipe
The periphery cylindrical portion of 20 one end is fixed on the outer interconnecting piece 31 of connector 30, is nested with the metal connecting tube 43 in heat-generating pipe 20
It is fixed in the fixing groove 34 of the interior interconnecting piece 32 of connector 30, the head end of the heat-generating pipe is equipped with a plug, and the head plug is logical
It crosses the second screw and is fixed on metal connecting tube 43, have metal stopper part 44 between second screw 22 and metal connecting tube 43,
The metal stopper part 44 is slightly larger than the section of installation cavity 24, can prevent metal connecting tube 43 from deviating from from installation cavity 24.This reality
Apply in example, heat-generating pipe 20 and the assembly method of metal connecting tube 43 are as follows: one end of the metal connecting tube 43 is T-shaped structure,
It is pierced by from the fixing groove of the interior interconnecting piece 32 of connector 30, the inside of the heat-generating pipe 20 is integrally extended with the bone of two arc-shaped flakies
Frame 23 is enclosed installation cavity 24 by two skeletons 23, and 43 close-fitting of metal connecting tube is placed in the installation cavity 24, so that hair
The periphery cylindrical portion of heat pipe 20 is placed on the outer interconnecting piece 31 of connector 30.More specifically mode is that the installation cavity 24 is
Non-enclosed circular cavity, the opening of the installation cavity 24 are less than the diameter of metal connecting tube 43, which is plugged in
Interference fit is formed in installation cavity 24, so as to avoid metal connecting tube 43 from sliding from installation cavity 24.
And the head end of the heat-generating pipe 20 is equipped with a plug 50, the head plug 50 is fixed on gold by the second screw 22
Belong to connecting tube 43, has metal stopper part 44 between second screw 22 and metal connecting tube 43, the metal stopper part 44 is bigger
In the section of installation cavity 24, when heat-generating pipe 20 overheats, and head plug 50 and connector 30 and its contact portion is caused to start fusing, even
The fixing groove for connecing the interior interconnecting piece 32 of device 30 will not be melted, and metal connecting tube 43 is fixed on connector 30 by the fixing groove
On, and the metal stopper part 44 blocks heat-generating pipe 20, after can preventing heat-generating pipe 20 from melting by outer interconnecting piece 31, connects from metal
It is slid in adapter tube 43.
The design focal point of the utility model is: by be arranged metalwork 40 connect heat-generating pipe 20 and connector 30 it
Between, it, also will not molten metal part because having therebetween even if heat-generating pipe 20 melts connector 30 because temperature is excessively high
40 tangle heat-generating pipe, and avoid heat-generating pipe 20 whole backing out from connector 30, guarantee using safe.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of safe curler, it is characterised in that: including handle and heat-generating pipe, the handle passes through connector and heat-generating pipe
It is connected, be connected the metalwork that is connected to and can not fuse between the heat-generating pipe and connector；The metalwork is metal fixing seat, the gold
Belong to fixing seat to be fixedly arranged in the fixing groove in the middle part of connector, metal fixing seat is connected by the first screw with heat-generating pipe.
2. a kind of safe curler, it is characterised in that: including handle and heat-generating pipe, the handle passes through connector and heat-generating pipe
It is connected, be connected the metalwork that is connected to and can not fuse between the heat-generating pipe and connector；The metalwork is refractory metal silk, in
Handle is equipped with pillar, and the middle part of heat-generating pipe is fixed in the middle part of connector by the first screw, and the wire ties down the first spiral shell
Nail and the pillar on handle.
3. a kind of safe curler, it is characterised in that: including handle and heat-generating pipe, the handle passes through connector and heat-generating pipe
It is connected, be connected the metalwork that is connected to and can not fuse between the heat-generating pipe and connector；The metalwork is to be threaded through in heat-generating pipe
Metal connecting tube, the inside of the heat-generating pipe is integrally extended with an installation cavity, and the metal connecting tube close-fitting is placed in the installation
In chamber, one end of the heat-generating pipe is fixed on connector, and the metal connecting tube for being placed on heat-generating pipe is fixed in connector
Fixing groove, the head end of the heat-generating pipe are equipped with a plug, and the head plug is fixed on metal connecting tube by the second screw, and described the
There is metal stopper part between two screws and metal connecting tube, which is slightly larger than the section of installation cavity, can prevent gold
Belong to connecting tube to deviate from from installation cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411597.9U CN208863660U (en) | 2018-08-30 | 2018-08-30 | A kind of safe curler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821411597.9U CN208863660U (en) | 2018-08-30 | 2018-08-30 | A kind of safe curler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863660U true CN208863660U (en) | 2019-05-17 |
Family
ID=66466245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821411597.9U Active CN208863660U (en) | 2018-08-30 | 2018-08-30 | A kind of safe curler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863660U (en) |
-
2018
- 2018-08-30 CN CN201821411597.9U patent/CN208863660U/en active Active
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| GR01 | Patent grant |