CN213371466U

CN213371466U - Convenient electric cooking pot cover of dismantling

Info

Publication number: CN213371466U
Application number: CN202021769088.0U
Authority: CN
Inventors: 张少军
Original assignee: Hunan Chikungfu Kitchen Equipment Co ltd
Current assignee: Hunan Chikungfu Kitchen Equipment Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-06-08
Anticipated expiration: 2030-08-22

Abstract

The utility model belongs to the technical field of kitchen utensils and appliances, concretely relates to convenient electric cooking pot cover of dismantling, including shell, apron, buckle, fixed block, check valve, there is the apron upper end of shell through threaded connection, the second through-hole has been seted up to the inside of apron, the inside sliding connection of second through-hole has the screw, there is the lifting knob upper end of screw through threaded connection, the bottom fixed mounting of shell inner wall has the electric heating body, the upper end fixed mounting of electric heating body has the heat conduction seat. The utility model discloses an install a set of closing device in the junction of shell and apron, constitute including parts such as buckle, articulated seat, guide arm, first spring, pull rod, the pulling pull rod, the pull rod drives the guide arm, and the guide arm drives the buckle and can makes the buckle rotate to the outside on articulated seat, loosens the pull rod, because the rebound effect of first spring for the buckle straining is on the apron, prevents that it from being pressed from the jack-up by pot internal pressure.

Description

Convenient electric cooking pot cover of dismantling

Technical Field

The utility model relates to a kitchen utensils and appliances technical field specifically is a convenient electric cooking pot cover of dismantling.

Background

With the progress of kitchen revolution, electric rice cookers, electric cooking pots, and the like have started to enter homes in large numbers. When the existing electric cooking pot is used, hot air and pressure in the pot can not be discharged in time, so that the phenomenon that the cover plate is jacked up due to overhigh air pressure in the pot and even the phenomenon that the pot is exploded can be caused. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient electric cooking pot cover of dismantling has solved the problem that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme: a conveniently-detachable electric cooking pot cover comprises a shell, a cover plate, a buckle, a fixing block and a one-way valve, wherein the upper end of the shell is connected with the cover plate through a thread, a second through hole is formed in the cover plate, a screw is connected in the second through hole in a sliding mode, the upper end of the screw is connected with a lifting knob through a thread, an electric heating body is fixedly installed at the bottom of the inner wall of the shell, a heat conducting seat is fixedly installed at the upper end of the electric heating body, an inner container is in contact with the upper end of the heat conducting seat, the fixing block is fixedly installed on the right side of the shell, a hinged seat is installed at the upper end of the fixing block, the buckle is hinged to the upper end of the hinged seat, the lower end of the buckle is in contact with the cover plate, a threaded groove is formed in the buckle, a guide rod is connected in the threaded, the lower extreme fixed mounting of fixed block has the casing, shells inner wall's bottom contact has first spring, the upper end welding of first spring has the baffle, the upper end contact of baffle has the fixed block, the venthole has been seted up to the upper end of apron, the upper end fixed mounting of apron has the check valve, check valve and venthole intercommunication, the inside of check valve is provided with the piston, the upper end contact of piston has the second spring, the exhaust hole has been seted up in the left side of check valve.

Preferably, the number of the buckles is two, and the two buckles are symmetrically distributed.

Preferably, a guide rod is slidably connected to the inside of the first through hole.

Preferably, a guide rod is sleeved inside the first spring.

Preferably, the pull rod penetrates the housing and extends to the outside.

Preferably, the outer portion of the screw is sleeved with a rubber ring, and the upper end of the rubber ring is in contact with a cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an install a set of closing device in the junction of shell and apron, constitute including parts such as buckle, articulated seat, guide arm, first spring, pull rod, the pulling pull rod, the pull rod drives the guide arm, and the guide arm drives the buckle and can makes the buckle rotate to the outside on articulated seat, loosens the pull rod, because the rebound effect of first spring for the buckle straining is on the apron, prevents that it from being pressed from the jack-up by pot internal pressure.

2. The utility model discloses a venthole is seted up in the upper end of apron, simultaneously at the upper end fixed mounting check valve of apron to check valve and venthole intercommunication, and the inside of check valve is provided with the piston, and the upper end contact second spring of piston sets up the exhaust hole in the left side of check valve, and when the temperature in the pot reaches a timing, steam promotes the piston and moves upwards, compresses the second spring, through exhaust hole discharge, prevents that temperature and atmospheric pressure are too high in the pot, has played the explosion-proof effect of pressure release.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure of part a of fig. 1 according to the present invention;

fig. 3 is an enlarged view of the structure of part B of fig. 1 according to the present invention;

fig. 4 is an enlarged view of the structure of the part C of fig. 1 according to the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a lifting knob; 4. a hinged seat; 5. buckling; 6. an inner container; 7. an electric heater; 8. a heat conducting base; 9. a fixed block; 10. a thread groove; 11. a first through hole; 12. a baffle plate; 13. a guide bar; 14. a first spring; 15. a housing; 16. a pull rod; 17. a second through hole; 18. a rubber ring; 19. a screw; 20. an air outlet; 21. a one-way valve; 22. a piston; 23. a second spring; 24. and (4) exhausting holes.

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.

Examples

Referring to fig. 1-5, a conveniently detachable electric cooking pot cover comprises a shell 1, a cover plate 2, a buckle 5, a fixing block 9, a one-way valve 21, wherein the upper end of the shell 1 is connected with the cover plate 2 through a thread, a second through hole 17 is formed in the cover plate 2, a screw 19 is slidably connected in the second through hole 17, a lifting knob 3 is connected at the upper end of the screw 19 through a thread, an electric heating body 7 is fixedly installed at the bottom of the inner wall of the shell 1, a heat conducting seat 8 is fixedly installed at the upper end of the electric heating body 7, an inner container 6 is contacted at the upper end of the heat conducting seat 8, the fixing block 9 is fixedly installed at the right side of the shell 1, a hinged seat 4 is installed at the upper end of the fixing block 9, the buckle 5 is hinged at the upper end of the hinged seat 4, the cover plate 2 is contacted at the lower end of the buckle 5, a thread groove 10 is, first through-hole 11 has been seted up to the inside of fixed block 9, the lower extreme fixed mounting of fixed block 9 has casing 15, the bottom contact of casing 15 inner wall has first spring 14, baffle 12 has been welded to first spring 14's upper end, the upper end contact of baffle 12 has fixed block 9, venthole 20 has been seted up to the upper end of apron 2, the upper end fixed mounting of apron 2 has check valve 21, check valve 21 and venthole 20 intercommunication, the inside of check valve 21 is provided with piston 22, piston 22's upper end contact has second spring 23, exhaust hole 24 has been seted up to the left side of check valve 21.

Referring to fig. 1, 2 and 5, the number of the fasteners 5 is two, and the two fasteners 5 are symmetrically distributed. Through the design of buckle 5 for apron 2 is more firm on shell 1.

Referring to fig. 2, a guide rod 13 is slidably connected to the first through hole 11. The guide rod 13 has a sliding space due to the design of the first through hole 11.

Referring to fig. 2, a guide rod 13 is sleeved inside the first spring 14. The guide rod 13 is made to rebound to the original position by the design of the first spring 14.

Referring to fig. 2, the pull rod 16 penetrates the housing 15 and extends to the outside. By means of the design of the pull rod 16, the guide rod 13 can be pulled.

Referring to fig. 3, the rubber ring 18 is sleeved outside the screw 19, and the upper end of the rubber ring 18 contacts the cover plate 2. Through the design of the rubber ring 18, the direct contact between the screw 19 and the cover plate 2 is isolated while the hot air in the pot is isolated, and the scratch is prevented.

The utility model discloses the concrete implementation process as follows: when the temperature and the pressure in the inner container 6 reach a certain degree, hot air and the pressure thereof pass through the air outlet hole 20 at the upper end of the cover plate 2 and then enter the one-way valve 21, the hot air and the pressure push the piston 22 to move upwards to compress the second spring 23, discharge through exhaust hole 24 for timely discharge of pot temperature and atmospheric pressure, the explosion-proof effect of pressure release has been played, when the culinary art is accomplished, pulling pull rod 16 downwards, pull rod 16 drives, guide arm 13 drives buckle 5, can make buckle 5 rotate to the outside on articulated seat 4, take the knob 3 of holding between the fingers 2 top installations, knob 3 can prevent to point to scald, take apron 2 from shell 1 down, hold off the food in the inner bag 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient electric cooking pot cover of dismantling, includes shell (1), apron (2), buckle (5), fixed block (9), check valve (21), its characterized in that: the upper end of the shell (1) is connected with a cover plate (2) through threads, a second through hole (17) is formed in the cover plate (2), a screw (19) is connected to the inside of the second through hole (17) in a sliding mode, a lifting knob (3) is connected to the upper end of the screw (19) through threads, an electric heating body (7) is fixedly installed at the bottom of the inner wall of the shell (1), a heat conducting seat (8) is fixedly installed at the upper end of the electric heating body (7), an inner container (6) is in contact with the upper end of the heat conducting seat (8), a fixed block (9) is fixedly installed on the right side of the shell (1), a hinged seat (4) is installed at the upper end of the fixed block (9), a hinged buckle (5) is hinged to the upper end of the hinged seat (4), the cover plate (2) is in contact with the lower end of the buckle, a guide rod (13) is connected inside the thread groove (10) through threads, a pull rod (16) is welded at the lower end of the guide rod (13), a first through hole (11) is arranged inside the fixed block (9), a shell (15) is fixedly arranged at the lower end of the fixed block (9), the bottom of the inner wall of the shell (15) is contacted with a first spring (14), the upper end of the first spring (14) is welded with a baffle plate (12), the upper end of the baffle (12) is contacted with a fixed block (9), the upper end of the cover plate (2) is provided with an air outlet (20), the upper end of the cover plate (2) is fixedly provided with a one-way valve (21), the one-way valve (21) is communicated with the air outlet hole (20), a piston (22) is arranged in the check valve (21), a second spring (23) is contacted with the upper end of the piston (22), and an exhaust hole (24) is formed in the left side of the check valve (21).

2. An electric cooking pot cover convenient to detach according to claim 1, characterized in that: the number of the buckles (5) is two, and the two buckles (5) are symmetrically distributed.

3. An electric cooking pot cover convenient to detach according to claim 1, characterized in that: the guide rod (13) is connected to the inner portion of the first through hole (11) in a sliding mode.

4. An electric cooking pot cover convenient to detach according to claim 1, characterized in that: and a guide rod (13) is sleeved in the first spring (14).

5. An electric cooking pot cover convenient to detach according to claim 1, characterized in that: the pull rod (16) penetrates through the shell (15) and extends to the outside.

6. An electric cooking pot cover convenient to detach according to claim 1, characterized in that: the rubber ring (18) is sleeved outside the screw (19), and the upper end of the rubber ring (18) is in contact with the cover plate (2).