CN205359091U - Can constant temperature, can folding metal fork - Google Patents

Abstract

The utility model relates to a can constant temperature, can folding metal fork, including first fork body, folding second fork body, treater, temperature -sensing ware, power and the heating device who is equipped with the fork head, first fork body lower extreme is equipped with an opening first chamber that holds down, second fork body upper end is equipped with opening second up and holds the chamber, first fork body and second fork body joint form one and lie in the inside holding chamber of fork, treater, temperature -sensing ware, power and heating device all set up at the holding intracavity, temperature and finishing ware that the temperature -sensing ware is used for detecting the fork send temperature signal, and the treater is used for receiving temperature -sensing ware outgoing letter number and begins or the stop work according to this signal control heating device, treater, temperature -sensing ware, heating device all with power electric connection, first fork body is equipped with waterproof rubber ring with the joint department of second fork body. The utility model discloses a metal fork, it can self -heating to have, the application scenario is many advantage.

Description

A kind of can constant temperature, the metal fork that can fold

Technical field

This utility model belongs to field of tableware, be specifically related to a kind of can constant temperature, the metal fork that can fold.

Background technology

Traditional tableware, such as chopsticks, ancient claims " chopsticks ", rises in China, is the tableware that commonly uses of the ground such as China, Japan, Korea S, Vietnam." Han Feizi analogy is old " speech: " past Zhou is as chopsticks, and dustpan is afraid of." Zhou king is the monarch in latter stage Shang dynasty, it is seen that as far back as B.C. 11 th century of China, the fork that Dens Elephatis Seiko manufactures has occurred, say, that in state-owned history record by existing more than 3000 year of chopsticks history.Along with the quickening of Chinese and Western culture exchange, fork has come into the life of people as tableware, existing fork, main adopts metal to make, and is wherein easy to clean, is hardly damaged, long service life receives the favor of consumer.But use can constant temperature, the metal fork that can fold, in especially winter, people may feel that very ice-cold, brings certain inconvenience to use.

Utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model be in that to provide a kind of can automatically heat, use under Different climate can constant temperature, the metal fork that can fold.

For solving the problems referred to above, the technical scheme that this utility model adopts is as follows:

A kind of can constant temperature, the metal fork that can fold, described fork includes upper half fork body, lower half fork body, processor, temperature inductor, power supply and heater；Described upper half fork body lower end is provided with one downward opening first and holds chamber, and the described first outer wall holding chamber opening is provided with buckle；The lower end of described lower half fork body is provided with fork head, and upper end is provided with a second opening up accommodation chamber, and the described first inwall holding chamber opening is provided with and holds, with first, the buckle slot that on the opening outer wall of chamber, buckle matches；Described upper half fork body and lower half fork body clamping, described first holds chamber connects one containing cavity being positioned within fork of formation with the second accommodation chamber；Described processor, temperature inductor, power supply and heater are arranged in containing cavity；Described temperature inductor is for detecting the temperature of fork and sending temperature signal to processor, and described processor is for receiving signal that temperature inductor sends and controlling heater according to this signal and start or quit work；Described processor, temperature inductor, heater are all electrically connected with the power supply；The access section that described upper half fork body and lower half pitch body is provided with a waterproof apron；Body is collapsible is connected for described fork head and lower half fork.

In this utility model, it is preferred that the first sidewall holding chamber that scheme is described upper half fork body is provided with helical groove, and described heater is the helical form heater strip matched with helical groove, and described helical form heater strip is embedded in helical groove.

In this utility model, it is preferred that scheme is the bottom that described temperature inductor is arranged on the second accommodation chamber；Described power supply is arranged on the top in the first accommodation chamber.

In this utility model, it is preferred that the length ratio that scheme is described upper half fork body and lower half fork body is 1:2-3.

In this utility model, it is preferred that scheme is that described fork also includes a uviol lamp being electrically connected with the power supply, and is provided with a switch between uviol lamp and power supply, the button of described switch is positioned at the top of upper half fork body；Described uviol lamp is arranged on the second accommodation intracavity；Described second hold chamber sidewall on be embedded with some be available for uviol lamp emit beam pass lower half fork body lens.

In this utility model, it is preferred that scheme is that described fork also includes one for showing the display screen of fork temperature, and described display screen electrically connects with processor.

Compared to existing technology, the beneficial effects of the utility model are in that: adopt the setting of said structure, and temperature transition is that the signal of telecommunication is sent to processor by temperature inductor after the temperature of fork being detected；Processor, after receiving the signal of telecommunication that temperature inductor sends, controls heater according to this signal received and starts or quit work；When actually used, a threshold temperature (such as 30 DEG C) can be write in advance within a processor, when fork temperature is lower than this threshold temperature, processor controls heater work, and fork temperature rises, when fork temperature is be more than or equal to threshold temperature, the signal detected is sent to processor by Temperature processor, and processor controls heater according to this signal and quits work, and now fork temperature declines, when lower than threshold temperature, repeat the above steps；Make fork can keep a relatively stable temperature value, it is to avoid the excessively ice-cold and inconvenient use of fork in winter, it is seen that it can apply to different weathers, applied range.

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.

Accompanying drawing explanation

It is further elucidated with this utility model embodiment below in conjunction with accompanying drawing.

Fig. 1 be embodiment 1 can constant temperature, the structural representation of metal fork that can fold；

Wherein, 1, upper half fork body；10, buckle；2, lower half fork body；20, buckle slot；21, fork head；3, temperature inductor；4, processor；5, power supply；6, uviol lamp；7, switch；8, lens；9, waterproof apron.

Detailed description of the invention

Embodiment 1

A kind of can constant temperature, the metal fork that can fold, described fork includes upper half fork body 1, lower half fork body 2, processor 4, temperature inductor 3, power supply 5 and heater (not shown)；Described upper half fork body lower end is provided with one downward opening first and holds chamber (figure does not indicate), and the described first outer wall holding chamber opening is provided with buckle 10；The lower end of described lower half fork body is provided with fork head 21, and upper end is provided with a second opening up accommodation chamber (figure does not indicate), and the described first inwall holding chamber opening is provided with and holds, with first, the buckle slot 20 that on the opening outer wall of chamber, buckle matches；Described upper half fork body and lower half fork body clamping, described first holds chamber connects one containing cavity being positioned within fork of formation with the second accommodation chamber；Described processor, temperature inductor, power supply and heater are arranged in containing cavity；Described temperature inductor is for detecting the temperature of fork and sending temperature signal to processor, and described processor is for receiving signal that temperature inductor sends and controlling heater according to this signal and start or quit work；Described processor, temperature inductor, heater are all electrically connected with the power supply；The access section that described upper half fork body and lower half pitch body is provided with a waterproof apron 9；Body is collapsible is connected for described fork head and lower half fork.

Adopting the setting of said structure, temperature transition is that the signal of telecommunication is sent to processor by temperature inductor after the temperature of fork being detected；Processor, after receiving the signal of telecommunication that temperature inductor sends, controls heater according to this signal received and starts or quit work；When actually used, a threshold temperature (such as 30 DEG C) can be write in advance within a processor, when fork temperature is lower than this threshold temperature, processor controls heater work, and fork temperature rises, when fork temperature is be more than or equal to threshold temperature, the signal detected is sent to processor by Temperature processor, and processor controls heater according to this signal and quits work, and now fork temperature declines, when lower than threshold temperature, repeat the above steps；Make fork can keep a relatively stable temperature value, it is to avoid the excessively ice-cold and inconvenient use of fork in winter.

So that the efficiency of heating surface of heater is better, the first sidewall holding chamber of described upper half fork body is provided with helical groove, and described heater is the helical form heater strip matched with helical groove, and described helical form heater strip is embedded in helical groove；So, during heating, being embedded at the heater strip of helical groove and can be well transmitted to by heat on upper half fork body, and its contact area with upper half fork body is greatly, heat conduction efficiency is higher；Additionally, people hold the position of fork is normally at the top of fork, heater strip is arranged at upper half fork body, it is not necessary to pitch body heating to lower half, it is also possible to promote the efficiency of heating surface.

Of the present utility model can constant temperature, the metal fork that can fold, can be not specially limited for temperature inductor and arranging of power supply；Installation for the ease of temperature inductor and power supply, it is possible to described temperature inductor is arranged on the bottom in the second accommodation chamber, is arranged on the top in the first accommodation chamber by described power supply.

Of the present utility model can constant temperature, the metal fork that can fold, the length of upper half fork body and lower half fork body can be not specially limited；Concrete, for the ease of heater strip, power supply, processor installation, simultaneously facilitate industrial die sinking, the length ratio of described upper half fork body and lower half fork body is 1:2-3.

In order to make fork have sterilizing function, described fork also includes a uviol lamp 6 being electrically connected with the power supply, and is provided with a switch 7 between uviol lamp and power supply, and the button of described switch is positioned at the top of upper half fork body；Described uviol lamp is arranged on the second accommodation intracavity；Described second hold chamber sidewall on be embedded with some be available for uviol lamp emit beam pass lower half fork body lens 8；As such, it is possible to open switch, fork is carried out disinfection, additionally, this fork can also treated as small ultraviolet lamp, it is possible to be placed in multiple position such as cutlery box, cabinet, other tableware, article are carried out disinfection.

For the convenient temperature observing fork, described fork also includes one for showing the display screen of fork temperature, and described display screen electrically connects with processor；So, processor, after receiving the signal that temperature inductor sends, can send the signal to display screen and be demonstrated temperature value by display screen.

In fork of the present utility model, fork head can be one-body molded with lower half fork body, it is also possible to is connected by dismountable mode；For the ease of cleaning and the replacing of fork, described fork head removably connects with lower half fork body.

Above-mentioned embodiment is only preferred implementation of the present utility model; can not with this scope limiting this utility model protection, the change of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement belong to this utility model scope required for protection.

Claims (6)

1. one kind can constant temperature, the metal fork that can fold, it is characterised in that: described fork includes upper half fork body, lower half fork body, processor, temperature inductor, power supply and heater；Described upper half fork body lower end is provided with one downward opening first and holds chamber, and the described first outer wall holding chamber opening is provided with buckle；The lower end of described lower half fork body is provided with fork head, and upper end is provided with a second opening up accommodation chamber, and the described first inwall holding chamber opening is provided with and holds, with first, the buckle slot that on the opening outer wall of chamber, buckle matches；Described upper half fork body and lower half fork body clamping, described first holds chamber connects one containing cavity being positioned within fork of formation with the second accommodation chamber；Described processor, temperature inductor, power supply and heater are arranged in containing cavity；Described temperature inductor is for detecting the temperature of fork and sending temperature signal to processor, and described processor is for receiving signal that temperature inductor sends and controlling heater according to this signal and start or quit work；Described processor, temperature inductor, heater are all electrically connected with the power supply；The access section that described upper half fork body and lower half pitch body is provided with a waterproof apron；Body is collapsible is connected for described fork head and lower half fork.

2. according to claim 1 can constant temperature, the metal fork that can fold, it is characterized in that: the first sidewall holding chamber of described upper half fork body is provided with helical groove, described heater is the helical form heater strip matched with helical groove, and described helical form heater strip is embedded in helical groove.

3. according to claim 1 can constant temperature, the metal fork that can fold, it is characterised in that: described temperature inductor is arranged on the bottom in the second accommodation chamber；Described power supply is arranged on the top in the first accommodation chamber.

4. according to claim 1 can constant temperature, the metal fork that can fold, it is characterised in that: the length ratio of described upper half fork body and lower half fork body is 1:2-3.

5. according to claim 1 can constant temperature, the metal fork that can fold, it is characterised in that: described fork also includes a uviol lamp being electrically connected with the power supply, and is provided with a switch between uviol lamp and power supply, and the button of described switch is positioned at the top of upper half fork body；Described uviol lamp is arranged on the second accommodation intracavity；Described second hold chamber sidewall on be embedded with some be available for uviol lamp emit beam pass lower half fork body lens.

6. according to claim 1 can constant temperature, the metal fork that can fold, it is characterised in that: described fork also includes one for showing the display screen of fork temperature, and described display screen electrically connects with processor.