CN212591670U

CN212591670U - Safe connecting rod overflow structure suitable for kitchen electricity

Info

Publication number: CN212591670U
Application number: CN202020945770.4U
Authority: CN
Inventors: 杨华; 陈华山; 郑秀谦; 杨有如
Original assignee: Shanghai Chunmi Electronics Technology Co Ltd
Current assignee: Chunmi Technology Shanghai Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The utility model relates to a safe connecting rod overflow structure suitable for kitchen electricity, it sets up in safe connecting rod main part, safe connecting rod main part assembly is in the host computer casing, the base is installed to the lower extreme of host computer casing, safe connecting rod overflow structure includes: the water receiving tank is formed by downwards sinking from the upper part of the safety connecting rod main body, the bottom of the water receiving tank is in a semi-closed shape and is positioned below the drainage gap, and a circle of water retaining wall is formed downwards at the lower end of the drainage gap; the water discharging hole is arranged at the lower part of the safety connecting rod main body and communicated with the water receiving groove through the overflow channel; and a drainage gap arranged on the base. The utility model discloses a drainage mode step by step, simple structure, the high-efficient practicality of drainage improves the security.

Description

Safe connecting rod overflow structure suitable for kitchen electricity

Technical Field

The utility model belongs to the technical field of the kitchen electricity, especially, relate to a safe connecting rod overflow structure suitable for kitchen electricity.

Background

The frying machine is a new generation of microcomputer-controlled intelligent cooking equipment, and is mainly convenient, simple in operation and free of oil smoke, and can automatically discharge materials, season, stir-fry, control temperature, clean and discharge, and has the functions of frying, cooking, frying, exploding, stewing, steaming, boiling, baking, stewing, cooking and other multiple purposes in one pot.

Therefore, based on the problems, the safe connecting rod overflow structure which adopts a step-by-step drainage mode, is simple in structure, high in drainage efficiency and practical, improves safety and is suitable for kitchen electricity is provided, and the safe connecting rod overflow structure has important practical significance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that exists among the above-mentioned prior art, provide one kind and adopt drainage mode step by step, simple structure, the high-efficient practicality of drainage improves the safety's the safe connecting rod overflow structure who is applicable to kitchen electricity.

The utility model discloses a solve the technical scheme who takes of this problem and be:

the utility model provides a safe connecting rod overflow structure suitable for kitchen electricity, its sets up in safe connecting rod main part, safe connecting rod main part assembly is in the host computer casing, the base is installed to the lower extreme of host computer casing, safe connecting rod overflow structure includes:

the water receiving tank is formed by downwards sinking from the upper part of the safety connecting rod main body, the bottom of the water receiving tank is in a semi-closed shape and is positioned below the drainage gap, and a circle of water retaining wall is formed downwards at the lower end of the drainage gap;

the water discharging hole is arranged at the lower part of the safety connecting rod main body and communicated with the water receiving groove through the overflow channel;

and a drainage gap arranged on the base.

Preferably, the upper and lower parts of the safety link body are respectively vertically formed with an upper trigger bar and a lower trigger bar, and one side of the safety link body is also formed with a trigger slope for triggering the opening/closing of the micro switch.

Further preferably, the triggering inclined plane and the overflow path are located at opposite sides of the safety link body.

Preferably, the water receiving groove is provided with at least one pair of water discharging holes, the pair of water discharging holes are oppositely arranged on two sides of the lower part of the overflow channel, the lower opening end of the water receiving groove is vertically corresponding to the overflow channel and the water discharging holes, and the plane of the water discharging holes is vertical to the plane of the trigger inclined plane.

Further preferably, the upper surface of the main machine shell is downwards sunken to form a main machine upper cover for assembling the container cup assembly, an avoiding hole column for the upper trigger rod to penetrate out upwards is arranged on the main machine upper cover, and the drainage gap is positioned between the avoiding hole column and the upper trigger rod.

Preferably, the plane of the lower end of the water retaining wall is flush with the plane of the upper end of the water receiving tank or is located below the plane of the upper end of the water receiving tank.

Preferably, the safety connecting rod main body and the microswitch are respectively positioned in the microswitch support, the upper part of the microswitch support is provided with a notch for the safety connecting rod main body to be inserted, the lower part of the microswitch support is provided with a through hole for the lower trigger rod to freely extend out, and the lower trigger rod between the safety connecting rod main body and the through hole is sleeved with a compression spring.

Preferably, the microswitch is fixedly connected in the microswitch bracket, and the elastic sheet of the microswitch is arranged facing the trigger inclined plane of the host safety connecting rod.

Further preferably, a water baffle is further arranged in the microswitch bracket and is formed at a position below the safety connecting rod main body and the microswitch.

Further preferably, each corner of the base is provided with an installation position for assembling the weighing foot component, the installation position comprises a weighing foot through hole which is arranged on the base in a penetrating mode and is used for the weighing foot component to pass through in a suspending mode, and screw columns which are fixedly connected to the periphery of the weighing foot through hole respectively, and the drainage gap is located between the weighing foot component and the weighing foot through hole.

The utility model has the advantages and positive effects that:

1. the utility model discloses in, be provided with safe connecting rod overflow structure in the safe connecting rod main part, water can follow the infiltration of drainage gap and fall into the water receiving tank through the breakwater direction of drainage gap lower extreme, and the water that the water receiving tank was collected can flow to the drainage clearance and flow outside the host computer casing through overflow passageway, wash port, prevents that the liquid in safe connecting rod main part, the base can't discharge, prevents that micro-gap switch from intaking, adopts the drainage mode step by step, simple structure, and the drainage is high-efficient practical, improves the security.

2. The utility model discloses in, trigger the inclined plane and lie in the relative both sides of safe connecting rod main part with the overflow passageway, further prevent micro-gap switch short circuit of intaking, improve the security.

3. The utility model discloses in, the foot via hole of weighing is unsettled to be passed through of foot subassembly of weighing, and when the stir-fry machine high-speed stirring, the foot via hole of weighing is rocked but not touch the foot subassembly of weighing in foot subassembly periphery of weighing, can cushion the part vibrations, reduces the vibrations and the displacement of stir-fry machine.

4. The utility model discloses in, the foot subassembly of weighing is unsettled to pass the foot via hole of weighing, even the cooking machine has the local full-load food of slope at the desktop, the foot subassembly of weighing also touches not to the sucking disc foot via hole, has ensured the accuracy of weighing.

5. The utility model discloses in, there is the drainage clearance between the foot subassembly of weighing and the foot via hole of weighing for water accessible drainage clearance on the base is arranged, prevents that the liquid in the base can't be discharged, prevents that the electrical part from intaking, adopts drainage mode drainage step by step, improves the security.

Drawings

The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus are not intended to limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic sectional structure of the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

FIG. 5 is a perspective view of the safety link body;

FIG. 6 is a schematic cross-sectional view of the safety link body;

FIG. 7 is a schematic perspective view of another angle of the safety link body;

fig. 8 is a schematic sectional structure of the present invention;

fig. 9 is a schematic structural view of the base.

In the figure: 1. the safety connecting rod comprises a safety connecting rod main body, 2 parts of a main machine shell, 3 parts of a base, 4 parts of a water receiving groove, 5 parts of a water discharging gap, 6 parts of a water retaining wall, 7 parts of a water discharging hole, 8 parts of an overflow channel, 9 parts of a water discharging gap, 10 parts of an upper trigger rod, 11 parts of a lower trigger rod, 12 parts of a trigger inclined plane, 13 parts of a main machine upper cover, 14 parts of an avoiding hole column, 15 parts of a micro switch bracket, 16 parts of a notch, 17 parts of a through hole, 18 parts of a compression spring, 19 parts of a micro switch, 20 parts of a water retaining plate, 21 parts of a weighing foot component, 22 parts of a weighing.

Detailed Description

First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be described in detail below by way of example, but all the descriptions are only for illustrative purpose and should not be construed as forming any limitation to the present invention. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the invention that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations. The present invention will be described in detail with reference to fig. 1 to 9.

Example 1:

the utility model discloses a technical scheme that provides relates to the safety connecting rod overflow structure who is applicable to kitchen electricity, relates to kitchen electricity field. Taking a product of a cooking machine as an example, as shown in fig. 1 to 9, a safe connecting rod water overflowing structure suitable for kitchen electricity is arranged in a safe connecting rod main body 1, the safe connecting rod main body 1 is assembled in a main machine housing 2, a base 3 is installed at the lower end of the main machine housing 2, and the safe connecting rod water overflowing structure includes: the water receiving tank 4 is formed by sinking downwards from the upper part of the safety connecting rod main body 1, the bottom of the water receiving tank is semi-closed, the water receiving tank is positioned below the drainage gap 5, and the lower end of the drainage gap 5 is downwards provided with a circle of water retaining wall 6; a drain hole 7 which is arranged at the lower part of the safety connecting rod main body 1 and is communicated with the water receiving tank 4 through an overflow channel 8; and a drain gap 9 provided on the base 3.

The working principle is as follows: in the technical scheme, the safety connecting rod main body 1 is used as a safety linkage structure, when the container cup assembly is accurately assembled on the upper cover 13 of the host machine, the driving rod on the container cup assembly presses the safety connecting rod main body 1 downwards, then the elastic sheet of the microswitch is driven to downwards press to the bottom, so that the microswitch is triggered to form a closed loop, when the elastic sheet of the microswitch is pressed downwards to trigger the closed loop, then the signal current of other electrical elements is conducted and controlled, and the electrical elements start to work; on the contrary, when the container cup assembly is taken down, the safety connecting rod main body 1 is reset, the elastic sheet of the micro switch is restored to the free state, the micro switch forms an open-close open circuit, the signal current for controlling the starting of other electrical elements is disconnected at the moment, the electrical elements stop working, and the container cup assembly is simple, reliable, practical, safe, stable and high in controllability. Still be provided with safe connecting rod overflow structure on safe connecting rod main part 1, safe connecting rod overflow structure includes water receiving tank 4, wash port 7, overflow passageway 8, drainage clearance 9, water can be followed drainage gap 5 infiltration and fall into in water receiving tank 4 through the breakwater 6 direction of drainage gap 5 lower extreme, the bottom of water receiving tank 4 is semi-closed form, the water that water receiving tank 4 was collected can be through overflow passageway 8, wash port 7 flows and falls into base 3 and the drainage clearance 9 between the foot subassembly 21 of weighing outside the host computer casing, thoroughly realize outside the whole host computer casing of discharging the water that drainage gap 5 spilled over, prevent that the liquid in safe connecting rod main part 1, the base 3 can't be discharged, prevent micro-gap switch from intaking, adopt the drainage mode step by step, moreover, the steam generator is simple in structure, the drainage is high-efficient practical, and the security improves.

Further, in the present embodiment, it is considered that an upper trigger bar 10 and a lower trigger bar 11 are vertically formed at the upper and lower portions of the safety link body 1, respectively, and a trigger slope 12 for triggering the opening/closing of the micro switch is formed at one side thereof. The upper trigger rod 10 is pressed downwards to drive the safety connecting rod main body 1 to be pressed downwards, and the trigger inclined plane 12 then presses the elastic sheet of the microswitch, so that the microswitch is triggered to form a closed loop.

Further, it is also considered in the present embodiment that the triggering inclined surface 12 and the overflow path 8 are located on opposite sides of the safety link body 1. The overflow channel and the microswitch are separated by the trigger inclined plane, so that the microswitch is prevented from water inlet.

Furthermore, it can be considered in this embodiment that at least one pair of the drainage holes 7 are oppositely disposed on two sides of the lower portion of the overflow channel 8, the lower opening end of the water receiving tank 4 vertically corresponds to the overflow channel 8 and the drainage holes 7, and the plane where the drainage holes 7 are located is perpendicular to the plane where the trigger inclined plane 12 is located, as shown in fig. 6, the overflow channel 8 and the trigger inclined plane 12 are respectively located on the left and right sides of the safety link body 1, and the two drainage holes are respectively located on the front and rear sides of the safety link body 1, so that the drainage action and the trigger action are separated from each other, and the micro switch is prevented from water entering.

Furthermore, it can be considered in this embodiment that the upper surface of the main housing 2 is recessed downward to form a main upper cover 13 for assembling the container cup assembly, an avoiding hole column 14 for the upper trigger rod 10 to pass through upward is disposed on the main upper cover 13, and the drainage gap 5 is located between the avoiding hole column 14 and the upper trigger rod 10. Go up the trigger bar 10 and upwards wear out dodge hole post 14, when the accurate assembly of vessel cup subassembly was on host computer upper cover 13, trigger bar 10 was pressed down to the actuating lever on the vessel cup subassembly, then trigger micro-gap switch closure, when covering on the host computer and having ponding, water can be followed drainage gap 5 and infiltrated water receiving tank 4 in, the bottom of water receiving tank 4 is semi-closed form, the water that water receiving tank 4 was collected can be through overflow passageway 8, wash port 7 flows and falls into outside the drainage clearance 9 between base 3 and the foot subassembly 21 of weighing flows out the host computer casing.

Furthermore, it can be considered in this embodiment that the plane of the lower end of the water retaining wall 6 is flush with the plane of the upper end of the water receiving tank 4, or is located below the plane of the upper end of the water receiving tank 4. The water retaining wall 6 plays a guiding role, and helps to guide all water in the drainage gap 5 into the water receiving tank 4, so that water inflow of other electrical appliance parts is prevented.

Furthermore, it can be considered in this embodiment that the safety link body 1 and the micro switch 19 are respectively located in the micro switch bracket 15, the upper portion of the micro switch bracket 15 is provided with a notch 16 for the safety link body 1 to be inserted, the lower portion of the micro switch bracket 15 is provided with a through hole 17 for the lower trigger rod 11 to freely extend out, and the lower trigger rod 11 between the safety link body 1 and the through hole 17 is sleeved with a compression spring 18. When the container cup assembly is taken down, the safety connecting rod body 1 is reset under the action of the elastic force of the compression spring 18, and the elastic sheet of the microswitch is restored to a free state.

Furthermore, it can be considered in this embodiment that the micro switch 19 is fixedly connected in the micro switch bracket 15, and the elastic sheet of the micro switch 19 faces the trigger inclined plane 12 of the host safety link 1.

Further, it is also considered in this embodiment that a water guard 20 is further provided in the microswitch bracket 15, and is formed at a lower position between the safety link body 1 and the microswitch 19. The water discharged from the water discharge hole 7 continuously flows downwards through the through hole 17 and the front and back of the micro-switch bracket 15 until the water flows out of the main machine shell through the water discharge gap 9, and the water baffle 20 can prevent the water from flowing towards the micro-switch and the motor.

Furthermore, it can be considered in this embodiment that each corner of the base 3 is provided with a mounting location for assembling the weighing pin assembly 21, the mounting location includes a weighing pin through hole 22 penetrating through the base 3 and allowing the weighing pin assembly 21 to pass through in a suspended manner, and a screw column 23 respectively fixedly connected to the periphery of the weighing pin through hole 22, and the drainage gap 9 is located between the weighing pin assembly 21 and the weighing pin through hole 22.

Example 2:

as shown in fig. 8-9, the upper end of the weighing foot assembly 21 is connected with the screw column 23 through the tapping screw, and the main machine shell is placed on the table top, so that air in the sucker foot at the lower end of the weighing foot assembly 21 is extruded out, the air pressure in the sucker foot is smaller than the air pressure outside the sucker foot, and the sucker foot is difficult to pull up, thereby not only reducing the vibration and displacement of the machine, but also improving the stability of the machine. In addition, the weighing pin assembly 21 is suspended to penetrate through the weighing pin through hole 22, firstly, when the cooker is stirred at a high speed, the weighing pin through hole 22 shakes on the periphery of the weighing pin assembly 21 without touching the weighing pin assembly 21, so that part of vibration can be buffered, and vibration and displacement of the cooker can be reduced; secondly, a weighing sensor is arranged in the weighing foot component 21 and used for weighing, the working principle of the weighing sensor is as described in a weighing assembly structure of an induction cooker in the published patent CN201820306027.7, detailed description is omitted, the weighing foot component 21 is suspended and penetrates through the weighing foot through hole 22, even if a frying machine is fully loaded with food on a place with an inclined desktop, the weighing foot component 21 cannot touch the sucker foot through hole 22, and the weighing accuracy is guaranteed; moreover there is drainage clearance 9 between weighing foot subassembly 21 and the foot via hole 22 of weighing for water accessible drainage clearance on the base 3 is drained, prevents that the liquid in the base 3 can't be discharged, prevents that the electrical part from intaking, adopts drainage mode drainage step by step, improves the security.

To sum up, the utility model provides an adopt drainage mode step by step, simple structure, the high-efficient practicality of drainage improves the safety of the safe connecting rod overflow structure who is applicable to kitchen electricity of security.

The above embodiments are described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a safe connecting rod overflow structure suitable for kitchen electricity, its sets up in safe connecting rod main part (1), safe connecting rod main part (1) assembly is in host computer casing (2), base (3), its characterized in that are installed to the lower extreme of host computer casing (2): safety link overflow structure includes:

the water receiving tank (4) is formed by sinking downwards from the upper part of the safety connecting rod main body (1), the bottom of the water receiving tank is semi-closed and is positioned below the drainage gap (5), and the lower end of the drainage gap (5) downwards forms a circle of water retaining wall (6);

a drain hole (7) which is arranged at the lower part of the safety connecting rod main body (1) and is communicated with the water receiving groove (4) through an overflow channel (8);

a drainage gap (9) arranged on the base (3).

2. A safety link overflow structure suitable for kitchen electricity according to claim 1, characterized in that: an upper trigger rod (10) and a lower trigger rod (11) are respectively vertically formed at the upper part and the lower part of the safety connecting rod main body (1), and a trigger inclined plane (12) for triggering the opening/closing of the micro switch is also formed at one side of the safety connecting rod main body.

3. A safety link overflow structure suitable for kitchen electricity according to claim 2, characterized in that: the triggering inclined plane (12) and the overflow channel (8) are positioned at two opposite sides of the safety connecting rod main body (1).

4. A safety link overflow structure suitable for kitchen electricity according to claim 2, characterized in that: the water collecting grooves (4) are arranged on the two sides of the lower portion of the overflow channel (8), and the lower opening ends of the water collecting grooves (4) correspond to the overflow channel (8) and the water discharging holes (7) in an up-and-down mode.

5. A safety link overflow structure suitable for kitchen electricity according to claim 2, characterized in that: the upper surface undercut of host computer casing (2) forms host computer upper cover (13) that supplies the assembly of container cup subassembly, be equipped with on host computer upper cover (13) and supply last trigger bar (10) to dodge hole post (14) that upwards worn out, drainage gap (5) are located dodge between hole post (14) and last trigger bar (10).

6. A safety link overflow structure suitable for kitchen electricity according to claim 5, characterized in that: the plane of the lower end of the water retaining wall (6) is flush with the plane of the upper end of the water receiving tank (4) or is positioned below the plane of the upper end of the water receiving tank (4).

7. A safety link overflow structure suitable for kitchen electricity according to claim 5, characterized in that: safety connecting rod main part (1), micro-gap switch (19) are located micro-gap switch support (15) respectively, notch (16) that supply safety connecting rod main part (1) cartridge are seted up on the upper portion of micro-gap switch support (15), and through-hole (17) that supply trigger bar (11) freely to stretch out down are seted up to the lower part, the cover is equipped with compression spring (18) on lower trigger bar (11) between safety connecting rod main part (1) and through-hole (17).

8. A safety link overflow structure suitable for kitchen electricity according to claim 7, wherein: the elastic sheet of the microswitch (19) faces the trigger inclined plane (12).

9. A safety link overflow structure suitable for kitchen electricity according to claim 8, wherein: a water baffle (20) is also arranged in the micro switch bracket (15) and is formed at the lower position between the safety connecting rod main body (1) and the micro switch (19).

10. A safety link overflow structure suitable for use in kitchen appliances, as defined in any one of claims 1 to 9, wherein: each corner of base (3) end punishment do not is equipped with the installation position that is used for assembling foot subassembly (21) of weighing, the installation position including link up set up on base (3) and supply the foot of weighing through hole (22) of weighing that foot subassembly (21) are unsettled to pass, respectively rigid coupling in the peripheral screw post (23) of foot through hole (22) of weighing, drainage clearance (9) are located and weigh between foot subassembly (21) and the foot through hole (22) of weighing.