CN212394629U

CN212394629U - Pot cover with safety reminding function

Info

Publication number: CN212394629U
Application number: CN201921753104.4U
Authority: CN
Inventors: 张云喆; 王艺霖; 张亚萌; 张家瑞; 方琳越
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-01-26
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a pot cover with safety warning function, including the pot cover, surface one side of pot cover is equipped with the bleeder vent, the inboard of pot cover is equipped with the fixed plate, the pot cover top is equipped with the handle base, the top fixed connection handle of handle base, the top of handle base is close to the handle position and has seted up the battery jar, the bottom threaded connection of handle base has four screws, and passes through screw thread connection between fixed plate, pot cover and the handle base. The utility model discloses in, this pot cover with safety warning function, vapor pass through the crooked copper sheet of ventilation valve heating, and crooked copper sheet is heated because of expend with heat and contract with cold principle and outwards extends to the contact piece, makes contact piece and wire contact formation return circuit, makes the circular telegram of whistling send out the police dispatch newspaper and reminds personnel, if when needing big fire to receive juice, the accessible timer sets for the time, after waiting for the time of setting for, the timer resets and forms the return circuit, makes the circular telegram of whistling send out the police dispatch newspaper and reminds personnel.

Description

Pot cover with safety reminding function

Technical Field

The utility model relates to a pot cover technical field of function is reminded to the safety especially relates to a pot cover with function is reminded to safety.

Background

People use the cooking pot for cooking, which is a normal thing, and the pot cover also plays an important role in the whole cooking process; the existing pot cover has no functional innovation compared with the traditional pot cover, or the pot cover is not provided with a safety reminding device, so if people forget to boil water or cook vegetables in the pot, dangerous consequences can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pot cover with a safety reminding function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pot cover with function is reminded to safety, includes the pot cover, surface one side of pot cover is equipped with the bleeder vent, the inboard of pot cover is equipped with the fixed plate, the pot cover top is equipped with the handle base, the top fixed connection handle of handle base, the top of handle base is close to the handle position and has seted up the battery jar, the bottom threaded connection of handle base has four screws, and passes through screw threaded connection between fixed plate, pot cover and the handle base.

As a further description of the above technical solution:

the utility model discloses a handle base, including handle base, buckle groove and spacing groove, battery cover, the bottom fixedly connected with sponge of battery cover, the inner wall one side fixedly connected with fixed spring of battery cover, the one end that the battery cover inner wall was kept away from to fixed spring is connected with the dry battery, the positive pole of dry battery is connected with the wire, the crooked copper sheet of one end fixedly connected with of wire.

As a further description of the above technical solution:

fixedly connected with whistling in the handle base, and the whistling is located between battery apron and the handle, the whistling runs through the surface of handle base to the inside of handle base, the bottom and the wire fixed connection of whistling.

As a further description of the above technical solution:

the handle base is characterized in that one end of the side face of the handle base is fixedly connected with a timer, the timer penetrates through the outer surface of the handle base, and the bottom of the timer is fixedly connected with the conducting wire.

As a further description of the above technical solution:

the handle base is close to the inner wall fixedly connected with mount of reset spring one side, the one end that reset spring was kept away from to the mount rotates and is connected with the contact piece.

As a further description of the above technical solution:

and the middle part of the top end of the fixing plate is fixedly connected with a ventilation valve.

The utility model discloses following beneficial effect has:

1. this pot cover with safety warning function, vapor pass through the crooked copper sheet of ventilation valve heating, and crooked copper sheet is heated because expend with heat and contract with cold principle and outwards extends to the contact piece, makes contact piece and wire contact form the return circuit, makes the circular telegram of whistling send out the alarm and reminds personnel, improves the security.

2. According to the pot cover with the safety reminding function, if the pot cover needs to collect juice on a big fire, the time can be set through the timer, and after the set time is up, the timer is reset to form a loop, so that the whistle is electrified to give an alarm to remind people.

3. This pot cover with safety warning function can come inside clean handle base through dismantling the fixed plate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of a position a of the present invention.

Illustration of the drawings: 1. a pot cover; 2. a handle base; 3. a handle; 4. air holes are formed; 5. a fixing plate; 6. a screw; 7. fixing the sponge; 8. a battery cover plate; 9. a battery case; 10. fixing the spring; 11. dry batteries; 12. a wire; 13. a timer; 14. whistling; 15. bending the copper sheet; 16. a fixed mount; 17. a return spring; 18. a vent valve; 19. and a contact sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, or connected together or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a pot cover with function is reminded to safety, includes pot cover 1, and surface one side of pot cover 1 is equipped with bleeder vent 4, and the inboard of pot cover 1 is equipped with fixed plate 5, and 1 top of pot cover is equipped with handle base 2, and handle base 2's top fixed connection handle 3, handle base 2's top are close to handle 3 position and have seted up battery jar 9, and handle base 2's bottom threaded connection has four screws 6, and passes through 6 threaded connection of screw between fixed plate 5, pot cover 1 and the handle base 2.

The top end of the handle base 2 is provided with a battery jar 9 close to the handle 3, two ends of the inner wall of the battery jar 9 are respectively provided with a buckle groove and a limit groove, a battery cover plate 8 is embedded and connected between the buckle groove and the limit groove, the bottom of the battery cover plate 8 is fixedly connected with a fixing sponge 7, one side of the inner wall of the battery jar 9 is fixedly connected with a fixing spring 10, one end of the fixing spring 10, which is far away from the inner wall of the battery jar 9, is connected with a dry battery 11, the positive electrode of the dry battery 11 is connected with a lead 12, one end of the lead 12 is fixedly connected with a bent copper sheet 15, the battery cover plate 8 is made of PVC material and has certain flexibility so as to be convenient to assemble and disassemble, the; the handle base 2 is internally and fixedly connected with a whistle 14, the whistle 14 is positioned between the battery cover plate 8 and the handle 3, the whistle 14 penetrates through the outer surface of the handle base 2 to the inside of the handle base 2, the bottom of the whistle 14 is fixedly connected with the lead 12, the bent copper sheet 15 is heated and extends outwards to the contact sheet 19 due to the principle of expansion with heat and contraction with cold, the contact sheet 19 is contacted with the lead 12 to form a loop, and the whistle 14 is electrified to give an alarm to remind people so as to prevent danger; one end of the side surface of the handle base 2 is fixedly connected with a timer 13, the timer 13 penetrates through the outer surface of the handle base 2, the bottom of the timer 13 is fixedly connected with the lead 12, the timer 13, the whistle 14 and the lead 12 are all made of waterproof materials so as to prevent water seepage and short circuit of equipment, and the whistle 14 is electrified to give an alarm to remind personnel to avoid danger; a reset spring 17 is fixedly connected to one side of the inner wall of the handle base 2, a fixing frame 16 is fixedly connected to the inner wall of the handle base 2 close to the reset spring 17, one end, far away from the reset spring 17, of the fixing frame 16 is rotatably connected with a contact piece 19, the reset spring 17 can enable the contact piece 19 to be far away from the lead 12 when the bent copper sheet 15 contracts, and therefore practicability is improved; the middle part of the top end of the fixing plate 5 is fixedly connected with a vent valve 18, so that the bent copper sheet 15 can be heated to form a loop to give an alarm.

The working principle is as follows: when the pot cover with the safety reminding function is used, the battery cover plate 8 is opened, the dry battery 11 is installed in the battery groove 9, the installed dry battery 11 is fixed with the fixed spring 10 through the fixed sponge 7, when the water vapor in the pot heats the bent copper sheet 15 through the vent valve 18, the water vapor which does not pass through the vent valve 18 enters the outside air through the vent hole 4, the bent copper sheet 15 is heated and extends outwards to the contact sheet 19 due to the principle of expansion with heat and contraction with cold, the contact sheet 19 is contacted with the lead 12 to form a loop, the whistle 14 is electrified to give an alarm to remind people, if the people need to receive the juice with big fire, the timer 13 can be set for a good time, the timer 13 is disconnected after the good time is set, the situation that the soup is dried and the fire is seriously caused is avoided, and the timer 13 is reset to form a path after the, under normal conditions, the timer 13 enables the whistle 14 to be electrified to give an alarm to remind people, the dry battery 11 supplies power for the whole process, when the bent copper sheet 15 is contracted, the reset spring 17 pulls the contact piece 19 to be far away from the lead 12 when the bent copper sheet 15 is contracted, and certain practicability is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a pot cover with safety warning function, includes pot cover (1), its characterized in that: the utility model discloses a handle, including pot cover (1), top fixed connection handle (3) of handle base (2), the inboard of pot cover (1) is equipped with fixed plate (5), pot cover (1) top is equipped with handle base (2), the top fixed connection handle (3) of handle base (2), the top of handle base (2) is close to handle (3) position and has seted up battery jar (9), the bottom threaded connection of handle base (2) has four screws (6), and passes through screw (6) threaded connection between fixed plate (5), pot cover (1) and handle base (2).

2. The pot cover with the safety reminding function as claimed in claim 1, wherein: the utility model discloses a handle, including handle base (2), handle (3), battery jar (9), buckle groove and spacing groove have been seted up respectively to the top of handle base (2) near handle (3) position, buckle groove and spacing groove have been seted up respectively to the inner wall both ends of battery jar (9), the embedding is connected with battery apron (8) between buckle groove and the spacing groove, the bottom fixedly connected with fixed sponge (7) of battery apron (8), inner wall one side fixedly connected with fixing spring (10) of battery jar (9), the one end that battery jar (9) inner wall was kept away from in fixing spring (10) is connected with dry battery (11), the positive pole of dry battery (11) is connected with wire (12), the crooked copper sheet (15) of one end fixedly connected with.

3. The pot cover with the safety reminding function as claimed in claim 1 or 2, wherein: fixedly connected with whistle (14) in handle base (2), and whistle (14) are located between battery apron (8) and handle (3), the inside of the surface to handle base (2) that whistle (14) run through handle base (2), the bottom and wire (12) fixed connection of whistle (14).

4. The pot cover with the safety reminding function as claimed in claim 1, wherein: the handle is characterized in that one end of the side face of the handle base (2) is fixedly connected with a timer (13), the timer (13) penetrates through the outer surface of the handle base (2), and the bottom of the timer (13) is fixedly connected with the lead (12).

5. The pot cover with the safety reminding function as claimed in claim 1, wherein: the handle is characterized in that a reset spring (17) is fixedly connected to one side of the inner wall of the handle base (2), a fixing frame (16) is fixedly connected to the inner wall of one side, close to the reset spring (17), of the handle base (2), and a contact piece (19) is rotatably connected to one end, far away from the reset spring (17), of the fixing frame (16).

6. The pot cover with the safety reminding function as claimed in claim 1, wherein: the middle part of the top end of the fixing plate (5) is fixedly connected with a ventilation valve (18).