CN209883903U - Bowl cover subassembly, cup body subassembly and food processor - Google Patents

Abstract

The utility model discloses a cup cover component, a cup body component and a food processor, wherein the cup cover component comprises a cover body and an anti-overflow sensing piece, and the cover body is provided with a first through hole; the anti-overflow response piece is including response end and the expansion end of being connected with the response end, and first wear to establish hole is worn to the response end, and the expansion end can move about and set up on the bowl cover subassembly. The utility model discloses technical scheme is through wearing to establish the first hole of wearing to establish the lid body with the response end of anti-overflow response piece, and the expansion end activity sets up on the bowl cover subassembly for whole anti-overflow response piece is relative to be covered the body and is swing joint, thereby makes the anti-overflow response piece have certain activity space, thereby the response end of anti-overflow response piece can expose more metals, in order to realize improving the effect of the sensitivity of anti-overflow response piece.

Description

Bowl cover subassembly, cup body subassembly and food processor

Technical Field

The utility model relates to a cooking machine technical field, in particular to cup cover subassembly, use cup body assembly of this cup cover subassembly and use food cooking machine of this cup body assembly.

Background

Many cooking machines with heating functions are provided with an anti-overflow sensing part to prevent liquid from overflowing out of the cup in the heating process. However, the spill-proof sensing member is usually fixed or integrally molded on one side of the cup cover facing the cup body, and the connection mode of the spill-proof sensing member is easy to cause difficulty in assembly and unstable connection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cup lid subassembly aims at improving the difficult problem of anti-overflow response piece assembly.

In order to achieve the purpose, the cup cover assembly provided by the utility model comprises a cover body, an anti-overflow sensing piece and a cover body, wherein the cover body is provided with a first through hole; the anti-overflow response piece including the response end with the expansion end that the response end is connected, the response end wears to establish first wear to establish the hole, the response end with the expansion end can move about and set up on the bowl cover subassembly.

Optionally, one side of the cover body is detachably connected with a cover body, the cover body and the cover body jointly enclose and close to form an installation cavity communicated with the first through hole, and the movable end extends into the installation cavity and is limited by the cover body and the cover body.

Optionally, a second through hole communicated with the first through hole is formed in the cover body, the movable end comprises a rod body section connected with the induction end and a limiting ring arranged on the outer peripheral surface of the rod body section, the rod body section is in clearance fit with the second through hole, the limiting ring is located in the installation cavity, and the outer diameter of the limiting ring is larger than the size of the first through hole and the size of the second through hole.

Optionally, a first spring is further sleeved outside the rod body section, one end of the first spring abuts against the limiting ring, and the other end of the first spring abuts against the inner wall of the cover body.

Optionally, a first sealing element is clamped between the anti-overflow sensing element and the first through hole.

Optionally, the lid body is provided with the spliced pole of being connected with the main control board, be provided with on the anti-overflow response piece with the wire that the response end is connected, the wire is kept away from the one end of anti-overflow response piece is formed with the lantern ring, the lantern ring cover is located outside the spliced pole.

Optionally, the cover body is provided with a wiring groove, and the wire is clamped in the wiring groove.

The utility model also provides a cup body subassembly, including cup and foretell bowl cover subassembly, bowl cover subassembly lid closes the rim of a cup of cup.

Optionally, the cover body is provided with a connecting column electrically connected with the anti-overflow sensing part, and the cup body is convexly provided with a conductive needle electrically connected with the main control board in the direction towards the cover body; when the cup cover assembly covers the cup opening of the cup body, the conductive needle is abutted to the connecting column.

Optionally, the cup body is provided with a mounting groove for mounting the conductive pin, the peripheral surface of the conductive pin is convexly provided with a butting ring, one end of the second spring is butted against the bottom wall of the mounting groove, and the other end of the second spring is butted against the butting ring; when the cup cover assembly covers the cup opening of the cup body, the second spring is in a compressed state.

Optionally, a locking part is convexly arranged at the edge of the cup opening of the cup body, and the cup cover assembly further comprises a lock catch connected with the cover body; the lock catch can be used for buckling or releasing the locking part.

Optionally, the cup body assembly further comprises a driving switch in transmission connection with the lock catch, and the driving switch can drive the lock catch to buckle the locking portion, so that the cup cover assembly is locked to the cup body; or the drive switch can drive the lock catch to be separated from the locking part, so that the cup cover assembly is separated from the cup body.

Optionally, the cup lid assembly further includes an elastic member, and one end of the elastic member is connected to the latch, so that the elastic member is stretched when the driving switch drives the latch to disengage from the locking portion.

Optionally, the bottom surface of the locking portion and the plane where the cup opening is located form an included angle, and the thickness of the locking portion is gradually reduced in the direction from the edge of the locking portion to the side wall of the cup body.

Optionally, the lock catch has an inclined surface that fits the bottom surface of the locking portion.

Optionally, the width of the locking part is D, and D is more than or equal to 1mm and less than or equal to 10 mm.

Optionally, a clamping hook is convexly arranged at the edge of the cover body, and a clamping groove is formed in one side of the clamping hook facing the central axis of the cup body;

the cup body assembly further comprises a sliding block which is connected with the cup body and can slide along the direction vertical to the central axis of the cup body, the sliding block comprises a driving part which is connected with the cup body in a sliding mode and a limiting part which is connected with the driving part, the driving part extends out of the mounting hole, and the limiting part is clamped into the clamping groove;

when the driving part is driven to slide towards the side wall of the cup body, the limiting part can be separated from the clamping groove, so that the cover body is separated from the cup body.

Optionally, a sealing ring is clamped between the cover body and the cup body; and/or a handle is arranged on the side wall of the cup body, and a diversion trench is formed on one side of the cup body opposite to the handle; and/or the presence of a gas in the gas,

the side wall of the cup body comprises at least two planes which are connected through an arc transition surface; or the side wall of the cup body comprises at least two adjacent and mutually connected planes, and the two adjacent and mutually connected planes are arranged at an included angle of more than or equal to 90 degrees.

The utility model also provides a food processor, including foretell cup body component.

The utility model discloses technical scheme is through wearing to establish the first hole of wearing to establish the lid body with the response end of anti-overflow response piece, and the expansion end activity sets up on the bowl cover subassembly for whole anti-overflow response piece is relative to be covered the body and is swing joint, thereby makes the anti-overflow response piece have certain activity space, thereby the response end of anti-overflow response piece can expose more metals, in order to realize improving the effect of the sensitivity of anti-overflow response piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of the cup assembly of the present invention;

fig. 2 is an elevation view of a viewing angle in an embodiment of the cup assembly of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

fig. 4 is an elevation view of another perspective of an embodiment of the cup assembly of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is a schematic view of an assembly structure of a lid body and an anti-overflow sensing element of the cup lid assembly according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of the cup body assembly of the present invention;

fig. 9 is an exploded view of another embodiment of the cup assembly of the present invention;

FIG. 10 is a schematic view of the lid of FIG. 9;

FIG. 11 is a partial cross-sectional view of another embodiment of the cup assembly of the present invention;

FIG. 12 is a partial cross-sectional view of the cup assembly of the present invention with the cup lid covering the rim of the cup;

fig. 13 is a partial cross-sectional view of the cup assembly of the present invention when the cup lid is opened to the rim of the cup body.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Cup body	110	Closure part
120	Handle (CN)	130	Sliding block
				131	Driving part	132	Limiting part
140	Mounting groove	150	Conductive needle
				151	Abutting ring	160	Second spring
170	Diversion trench	200	Cup cover assembly
				210	Cap body	211	First through hole
212	Third through hole	213	Connecting column
				214	Wiring groove	215	Clamping groove
220	Lock catch	230	Driving switch
				240	Elastic piece	250	Sealing ring
260	Anti-overflow sensing piece	261	Induction terminal
				262	Movable end	262a	Rod body section
262b	Spacing ring		263					First spring
				264	Conducting wire	264a	Lantern ring
270	First seal member	280	Cover body
				281	Second through hole	290	Pressure relief valve

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a cup lid subassembly 200.

In an embodiment of the present invention, as shown in fig. 1 to 3, the cup lid assembly 200 includes a lid body 210, an anti-overflow sensing element 260 and a cover body 280, wherein the lid body 210 is provided with a first through hole 211; the anti-overflow sensing member 260 includes a sensing end 261 and a movable end 262 connected with the sensing end 261, the sensing end 261 penetrates through the first penetrating hole 211, and the movable end 262 can be movably disposed on the cup lid assembly 200.

In the food processor who possesses the heating function, anti-overflow response 260 is used for responding to cup 100 liquid level, and anti-overflow response 260 is connected with the main control board electricity. When the heating is carried out to a certain degree, the liquid is boiled and at least part of the liquid contacts the anti-overflow sensing member 260, at the moment, the anti-overflow sensing member 260 transmits a signal to the main control board, and the main control board feeds back the signal to disconnect the heating circuit. The utility model discloses among the technical scheme, through having seted up first through-hole 211 on lid body 210, this first through-hole 211 is worn to establish by the response end 261 of anti-overflow response piece 260, and it can be understood that, in order to realize the detection effect, the response end 261 of anti-overflow response piece 260 is the metal material, and response end 261 extends towards the inside direction of cup 100. In the connection structure that the movable end 262 can be movably arranged on the cup cover assembly 200, the movable end 262 can be slidably connected or hinged with respect to the cup cover assembly 200, so that the whole anti-overflow sensing member 260 can have a movement stroke with respect to the cup cover assembly 210, and therefore, the sensing end 261 of the anti-overflow sensing member 260 can be arranged longer based on the structure, so that the surface area of exposed metal can be increased, and the sensitivity of anti-overflow detection can be improved. In addition, the anti-overflow sensing member 260 may be a metal rod having a metal center, and a plastic sleeve may be wrapped around a portion of the metal rod other than the sensing end 261, and the plastic sleeve may separate the metal rod from the inner wall of the cup body 100, so as to prevent the anti-overflow rod from triggering the inner wall of the cup body 100 to cause a false triggering operation.

In addition, the sensing end 261 of the anti-overflow sensing member 260 is inserted into the first insertion hole 211 of the cover body 210, so that the installation process of the anti-overflow sensing member 260 is simple, and the installation efficiency of the anti-overflow sensing member 260 is improved. And the inner wall of the first through hole 211 can radially limit the anti-overflow sensing member 260, thereby preventing the anti-overflow sensing member 260 from being disconnected from the cap body 210 due to the fact that the anti-overflow sensing member is easily bent or broken in the radial direction when the anti-overflow sensing member 260 receives an external force, and ensuring the stable connection effect of the anti-overflow sensing member 260.

The technical scheme of the utility model is that the sensing end 261 of the anti-overflow sensing member 260 is inserted into the first through hole 211 of the cover body 210, and the movable end 262 is movably arranged on the cup cover assembly 200, so that the whole anti-overflow sensing member 260 is movably connected with respect to the cover body 210, and the anti-overflow sensing member 260 has a certain movable space, and on one hand, the anti-overflow sensing member can have different states to realize the flexibility of anti-overflow detection; on the other hand, when the corresponding anti-overflow sensing member 260 has a certain state, the sensing end 261 may be exposed to more metal, so as to achieve the effect of improving the sensitivity of the anti-overflow sensing member 260.

Specifically, as shown in fig. 1, a cover 280 is detachably connected to one side of the cover body 210, the cover 280 and the cover body 210 together enclose a mounting cavity communicated with the first through hole 211, and the movable end 262 of the anti-overflow sensing element 260 extends into the mounting cavity and is limited by the cover body 210 and the cover 280.

It can be understood that the sensing end 261 extends towards one side of the cup body, and the movable end 262 extends towards one side of the cup body, so that when the movable end 262 extends into the mounting cavity enclosed by the cover body 210 and the cover 280, the mounting cavity is formed on one side of the cover body 210 facing away from the cup body, and thus the cover body 280 in this embodiment should be detachably connected with one side of the cover body 210 facing away from the cup body. The utility model discloses among the technical scheme, when installing anti-overflow response piece 260, the workman only needs to make cover body 280 open the first hole 211 of wearing to establish of lid body 210 to leave installation space and supply anti-overflow response piece 260's response end 261 to wear to establish first hole 211, the expansion end 262 is spacing by the surface that covers body 210 deviates from the cup this moment, and then cover body 280 cover close the expansion end 262 and make cover body 280 connect in lid body 210 can, thereby make anti-overflow response piece 260's installation very simple and convenient. Specifically, the cover 280 is detachably connected to the cover body 210, for example, by a screw connection, a snap connection, or a magnetic attachment. Of course, in other embodiments, the cover 280 and the cover body 210 may be movably connected, for example, the cover 280 and the cover body 210 may be slidably connected or hinged. In addition, the movable end 262 is limited by the inner walls of the cover body 210 and the cover body 280, and it can be understood that the outer dimension of the movable end 262 may be larger than the inner diameter dimension of the first through hole 211. In order to realize the effect that the movable end 262 can move in the mounting cavity, the end of the movable end 262 can have a certain distance from the inner wall of the cover body 280, so that the anti-overflow sensing member 260 can slide along the direction perpendicular to the cover body 210, and the movable end 262 of the anti-overflow sensing member 260 can be limited by the cover body 210 and the cover body 280 in the sliding process, so that the connection between the anti-overflow sensing member 260 and the cup cover assembly 200 is further stable, and a better anti-overflow detection effect is ensured.

Further, a second through hole 281 communicated with the first through hole 211 is formed in the cover 280, the movable end 262 includes a rod section 262a and a limit ring 262b disposed on the outer peripheral surface of the rod section 262a, the rod section 262a is in clearance fit with the second through hole 281, the limit ring 262b is located in the installation cavity, and the outer diameter of the limit ring 262b is greater than the first through hole 211 and the second through hole 281.

Through set up second through-hole 281 on the cover body 280, the body of rod section 262a of expansion end 262 can wear to establish second through-hole 281, makes anti-overflow inductor 260 can slide along second through-hole 281 and first through-hole 211 to make and have the interval between first spacing ring 262b and the lid body 210, realize that the activity of expansion end 262 sets up in the effect of bowl cover subassembly 200. When the air pressure in the cup body 100 is large, the air in the cup body 100 can enter the installation cavity from the gap between the anti-overflow sensing member 260 and the first through hole 211, and then is discharged to the atmosphere through the gap between the second through hole 281 and the anti-overflow sensing member 260, thereby realizing the effect of pressure relief. Of course, the movable end 262 may have a hollow structure, and the sidewall of the rod section 262a is opened with a communication hole communicating with the hollow structure, so that the hollow structure communicates with the installation cavity and the outside atmosphere, and after the limit ring 262b is separated from the abutting action with the cover body 210, the pressure relief effect can be realized.

In addition, the first through hole 211 and the second through hole 281 are smaller than the outer diameter of the limit ring 262b, so that the cover body 210 and the cover 280 both have a limit function on the limit ring 262 b. It can be understood that when the stop ring 262b of the movable end 262 abuts against the cap body 210 and not against the inner wall of the cap body 280, the overflow preventing sensing member 260 is in the low position; when the limiting ring 262b of the movable end 262 abuts against the inner wall of the cap body 280 and leaves the cap body 210 under the action of the air pressure in the cup body 100, the anti-overflow sensing member 260 is in a high position state, so that the anti-overflow sensing member 260 can correspondingly have different states through different working modes, and the anti-overflow detection is more flexible.

Of course, the utility model discloses still can set up relief valve 290 alone among the technical scheme, seted up the third on the lid body 210 and worn to establish hole 212, relief valve 290 is installed in third and is worn to establish hole 212. It will be appreciated that the third aperture 212 communicates between the interior of the cup 100 and the ambient atmosphere when the lid assembly 200 is closed over the cup 100.

Referring to fig. 1 to 3, based on the above-mentioned scheme that the anti-overflow sensing element 260 can slide along the second through hole 281, a first spring 263 is further sleeved outside the rod body section 262a, one end of the first spring 263 abuts against the limiting ring 262b, and the other end abuts against the inner wall of the cover 280.

When the driving force in the cup body 100 drives the spill-proof sensing member 260 to move in the direction toward the cover 280, the limiting ring 262b drives the first spring 263 to compress, so that the spill-proof sensing member 260 moves from the low position state to the high position state; when the driving force disappears, the first spring 263 is deformed again, and then the first spring 263 drives the anti-overflow sensing member 260 to move to the low position state, thereby realizing the effect of automatic reset.

As shown in fig. 3, in order to prevent the liquid from splashing out of the first through hole 211, a first sealing member 270 is interposed between the overflow preventing sensor 260 and the first through hole 211. Specifically, sealing washer 250 includes annular installation basal portion and radially outwards the protruding seal bead of locating the installation basal portion, and the seal bead supports the relative both sides of lid body 210 respectively to make the relative both sides of lid body 210 have spacing effect to sealing washer 250's axial, avoid sealing washer 250 to deviate from first through-hole 211 and take place the condition that food spills over bowl cover assembly 200 under the exogenic action.

Further, please refer to fig. 5 to 7, the cover body 210 is provided with a connection column 213 connected to the main control board, the overflow prevention sensing member 260 is provided with a lead 264 electrically connected to the sensing end 261, one end of the lead 264 far away from the overflow prevention sensing member 260 is formed with a collar 264a, and the collar 264a is sleeved outside the connection column 213.

Through set up the spliced pole 213 of being connected with the main control board on lid body 210, 264 one end of wire on the anti-overflow response 260 is connected with response end 261 electricity, the other end is connected with spliced pole 213, thereby realize the electric connection effect of anti-overflow response 260 and main control board, thereby respond to the back that triggers that has food when the response end 261 of anti-overflow response 260, give the main control board with transmission signal, thereby main control board feeds back this signal and gives heating circuit, and make heating circuit by the disconnection. In addition, a collar 264a is formed at one end of the lead 264 far away from the overflow prevention sensing member 260, and the collar 264a is sleeved outside the connection column 213, so that the connection between the overflow prevention sensing member 260 and the connection column 213 is facilitated. Further, in order to stably sleeve the collar 264a outside the connection column 213, the collar 264a may be locked to the connection column 213 by screws in this embodiment.

As shown in fig. 7, in order to avoid the wires 264 from being bent or twisted together, the cover body 210 is provided with a wiring groove 214, and the wires 264 are clamped in the wiring groove 214.

The utility model discloses still provide a cup body subassembly, as shown in FIG. 1, this cup body subassembly includes cup 100 and bowl cover subassembly 200, and this bowl cover subassembly 200's concrete structure refers to above-mentioned embodiment, because this cup body subassembly has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here. Wherein, the cup lid assembly 200 covers the rim of the cup body 100.

The cup body 100 is used for containing food, and the cup body assembly can be a cup body assembly with the function of stirring food, and can also be a cup body assembly with the function of containing food or juice. When food needs to be beaten, a stirring knife assembly can be arranged in the cup body 100 and comprises a knife shaft and a blade assembly arranged on the outer peripheral surface of the knife shaft. Thereby when the arbor rotated, the blade subassembly rotated along with the rotation of arbor, and then can realize the effect of beating food. The cup lid assembly 200 covers the mouth of the cup body 100, so that food can be prevented from splashing out of the cup body 100 during the stirring or heating process.

Referring to fig. 5 and 6, the cap body 210 is provided with a connection post 213 electrically connected to the anti-overflow sensing member 260, and the cup body 100 is provided with a conductive pin 150 protruding toward the cap body 210 and electrically connected to the main control board; when the cup lid assembly 200 covers the rim of the cup body 100, the conductive pin 150 abuts against the connecting column 213.

The portion of the connection post 213 abutting against the conductive pin 150 is made of metal. When the cup lid assembly 200 covers the rim of the cup body 100, the conductive pin 150 abuts against the connection column 213, so that the anti-overflow sensing element 260 electrically connected with the connection column 213 is electrically connected with the conductive pin 150; the conductive pin 150 is electrically connected to the main control board, so that the anti-overflow sensing member 260 is electrically connected to the main control board through the conductive pin 150. Further, when the cup lid assembly 200 covers the rim of the cup body 100, the conductive pin 150 can abut against the connecting column 213; the effect of enabling the anti-spill circuit to be connected when the lid assembly 200 covers the rim of the cup 100 can be substantially achieved.

With reference to fig. 5 and 6, based on the above-mentioned scheme that the conductive pin 150 can abut against the connection post 213 when the cup lid assembly 200 covers the rim of the cup body 100, the cup body 100 is provided with an installation groove 140 for installing the conductive pin 150, an abutting ring 151 is convexly disposed on the outer circumferential surface of the conductive pin 150, one end of the second spring 160 abuts against the bottom wall of the installation groove 140, and the other end abuts against the abutting ring 151; when the lid assembly 200 closes the rim of the cup 100, the second spring 160 is under compression.

A contact ring 151 is convexly arranged on the outer peripheral surface of the conductive pin 150 arranged in the mounting groove 140, one end of the second spring 160 is contacted with the bottom wall of the mounting groove 140, and the other end is contacted with the contact ring 151; when the cup lid assembly 200 covers the rim of the cup 100, the second spring 160 is in a compressed state, and it can be understood that the second spring 160 is compressed by the conductive pin 150, and the conductive pin 150 is supported by the connecting column 213 of the cup lid assembly 200 when the cup lid assembly 200 covers the rim of the cup 100; meanwhile, the second spring 160 has elasticity towards the connecting column 213 direction to the conductive pin 150, and the elasticity enables the connection between the connecting column 213 and the conductive pin 150 to be firmer, so that a good conductive effect is ensured between the connecting column 213 and the conductive pin 150, and further, the stability of the electrical connection between the anti-overflow sensing part 260 and the main control board is ensured. It will be appreciated that when the lid assembly 200 opens the mouth of the cup 100, the second spring 160 returns to its original shape, and the connection between the conductive pin 150 and the connection post 213 is broken, so that the anti-overflow circuit is broken.

In order to achieve the connection effect between the lid assembly 200 and the cup 100, as shown in fig. 1, a locking portion 110 is convexly disposed on the rim of the cup mouth of the cup 100, and the lid assembly 200 further includes a lock catch 220 connected to the lid body 210; the latch 220 may be engaged with or disengaged from the latch 110.

When the lock catch 220 is buckled with the locking part 110, the effect of locking the cup cover assembly 200 to the cup body 100 is realized; when the latch 220 is disengaged from the latch 110, the user may remove the lid assembly 200 from the rim of the cup. It can be understood that the locking portion 110 of the present invention can be disposed at the edge of the whole rim of the cup mouth, or at the edge of the cup mouth.

Specifically, the latch 220 and the cover body 210 may be connected in a sliding manner, when the latch 220 slides relative to the cover body 210, the latch 220 may slide toward the locking portion 110 and engage with the locking portion 110, or the latch 220 may slide away from the locking portion 110 to disengage from the locking portion 110; of course, the latch 220 may be hinged to the lid body 210, such that when the latch 220 is hinged to the lid body 210, the latch 220 may be rotated toward the closure 110 to engage the closure 110 and lock the lid assembly 200 to the cup 100, or the latch 220 may be rotated away from the closure 110 to disengage the closure 110 and separate the lid assembly 200 from the cup 100. Further, in order to drive the latch 220 to engage with the lock 110 or disengage from the lock 110, the user may manually prevent the drive latch 220 from moving, or may drive the latch 220 to move through a linkage mechanism.

Further, as shown in FIG. 8, the width of the locking portion 110 is defined as D, and D is larger than or equal to 1mm and smaller than or equal to 10 mm. When D < 1mm, the locking portion 110 is relatively small in width, which may cause the locking buckle 220 to be unstably fastened to the locking portion 110; when D is larger than 10mm, the width of the locking part 110 is too large, so that the bending strength of the locking part 110 is reduced, and the locking part is easily knocked and damaged in the transportation process or the buckling process of the cup cover assembly 200.

For simplicity, the cup assembly further comprises a driving switch 230 in transmission connection with the latch 220, and the driving switch 230 can drive the latch 220 to engage with the locking portion 110, so that the lid assembly 200 is locked to the cup 100; alternatively, the activation switch 230 may actuate the catch 220 to disengage the closure 110 to disengage the lid assembly 200 from the cup 100.

The driving switch 230 of the lid assembly 200 is drivingly connected to the latch 220, and movement of the driving switch 230 drives the latch 220 to move, thereby changing the state between the latch 220 and the cup 100. The driving switch 230 may be a push switch, for example, when the user pushes and presses the driving switch 230, the driving switch 230 may drive the latch 220 to disengage from the locking portion 110, thereby achieving the effect of opening the lid assembly 200 with one hand of the user. The latch 220 can be disengaged from the locking portion 110 by pressing the driving switch 230, which specifically enables the latch 220 and the driving switch 230 to be connected through a guiding inclined plane, and the driving switch 230 can move along the guiding inclined plane, so that the pressure of the driving switch 230 on the guiding inclined plane has a component force that enables the latch 220 to move in a direction away from the locking portion 110, so that when a user presses the driving switch 230, the driving switch 230 slides along the guiding inclined plane, and then the driving switch 220 moves in a direction away from the locking portion 110, so that the latch 220 is disengaged from the locking portion 110, and the effect of separating the lid assembly 200 from the cup 100 is achieved.

Of course, the driving switch 230 can also be a knob switch, and when the user rotates the driving switch 230 by a certain angle, the driving switch 230 drives the latch 220 to move in a direction away from the locking portion 110, so as to achieve the effect of separating the lid assembly 200 from the cup 100. Specifically, the latch 220 can be slidably connected to the lid body 210, the driving switch 230 includes an abutting portion abutting against the latch 220 and capable of rotating relative to the lid body 210, a direction of the abutting portion abutting against the latch 220 is the same as a sliding direction of the latch 220, the abutting portion is a non-circular structure or an eccentric wheel, and when the farthest point of the abutting portion abuts against the latch 220 in a rotating process, the abutting portion drives the latch 220 to slide so that the latch 220 is in a state of being separated from the locking portion 110, thereby achieving an effect of opening the lid assembly 200. Alternatively, the latch 220 may be hinged to the lid body 210, one end of the elastic member 240 is connected to a side of the latch 220 facing away from the cup body 100, and the other end is connected to the driving switch 230, so that when the driving switch 230 is rotated and the elastic member 240 is stretched, the latch 220 can rotate in a direction facing away from the sidewall of the cup body 100, thereby disengaging the closure 110 and achieving the effect of opening the lid assembly 200.

It should be understood that the above is only an alternative embodiment in which the driving switch 230 drives the latch 220 to lock the locked portion 110 or release the locked portion 110, and all the solutions that can make the latch 220 lock or release the locked portion 110 by driving the driving switch 230 belong to the protection of the present invention.

Further, the lid assembly 200 further includes an elastic member 240, the elastic member 240 is connected to the latch 220 and has an elastic locking force when the latch 220 engages with the locking portion 110.

When the user drives the driving switch 230, the elastic member 240 is in a stretched state when the user drives the latch 220 to disengage from the lock 110, and when the user releases the driving switch 230, the elastic member 240 moves in a direction of restoring deformation, i.e. the latch 220 returns to the state of locking the lock 110; when the user drives the driving switch 230 with one hand and keeps the state, the cup cover assembly 200 can be taken down from the cup body 100; when the user drives the driving switch 230 with one hand and covers the cup opening with the lid body 210 of the lid assembly 200, the user releases the driving switch 230 with his hand to lock the lid assembly 200 to the cup body 100.

Of course, when the user drives the driving switch 230 with one hand and releases the latch 220 from the lock 110, and the driving switch 230 and the cover body 210 are provided with a snap structure so that the driving switch 230 is snap-connected with the cover body 210, it is also possible to realize that the driving switch 230 can be stabilized in this state after the user releases his hand. The elastic member 240 is in a stretched state in this state. Specifically, the elastic member 240 may be a tension spring, a tension rubber band, or the like.

It is understood that the other end of the elastic member 240 may be fixedly connected to the cover body 210 or other parts, as long as the elastic member 240 can be stretched when the latch 220 is separated from the locking portion 110.

Referring to fig. 9 to 11, the present invention further provides another cup lid assembly 200, wherein the edge of the lid body 210 is protruded with hooks, and one side of the hooks facing the central axis of the cup 100 is provided with a slot 215; the cup body assembly further comprises a sliding block 130 which is connected with the cup body 100 and can slide along the central axis direction vertical to the cup body 100, the sliding block 130 comprises a driving part 131 connected with the cup body 100 in a sliding way and a limiting part 132 connected with the driving part 131, the driving part 131 extends out of the mounting hole, and the limiting part 132 is clamped in the clamping groove 215; when the driving part 131 is driven to slide toward the sidewall of the cup body 100, the stopper part 132 may be disengaged from the catch 215, so that the cap body 210 is disengaged from the cup body 100.

Specifically, when the handle 120 is disposed on the side wall of the cup body 100, the sliding block 130 can be slidably connected to the handle 120. The handle 120 is provided with a mounting hole, and the driving portion 131 of the sliding block 130 is mounted in the mounting hole and extends out of one side of the mounting hole away from the side wall of the cup body 100. After the cover body 210 covers the rim of the cup body 100, the limiting portion 132 of the sliding block 130 is clamped into the clamping groove 215 of the clamping hook, and the sliding block 130 can slide along the direction perpendicular to the central axis of the cup body 100, so that when a user presses the driving portion 131 towards the central axis of the cup body 100, the driving portion 131 drives the limiting portion 132 to be separated from the clamping groove 215, and then the user applies an upward force to the cover body 210 or the clamping hook, so that the effect that the cup cover assembly 200 is separated from the cup body 100 can be achieved. In order to achieve the effect that the driving portion 131 is pressed to disengage the limiting portion 132 from the slot 215, the driving portion 131 and the limiting portion 132 may be sliders or sliding rods arranged in parallel, and the driving portion 131 and the limiting portion 132 are connected by a connecting portion. Further, to achieve the reset effect, a compression spring may be connected between the sliding block 130 and the side wall, so that the sliding block 130 can return to the original position again when the user withdraws the pressing force.

Of course, in other embodiments, the cup 100 may not include the handle 120, and the side wall of the cup 100 may have a mounting block attached thereto, and the slide block 130 may be slidably attached thereto. To hide the sliding block 130, the mounting block may be provided with a mounting cavity in which the sliding block 130 is slidably mounted. The driving portion 131 of the sliding block 130 may be a push rod extending along a central axis of the cup body 100, and the mounting block has a mounting hole through which the push rod passes. The limiting portion 132 is a rod body parallel to the push rod. When the user presses the push rod, the push rod drives the rod body of the limiting part 132 to be separated from the clamping groove 215, so that the effect that the clamping hook is separated from the cup body 100 is achieved.

In the technical solution of the present invention, as shown in fig. 12 and 13, in order to facilitate the lock catch 220 to smoothly disengage from the locking portion 110 when moving in the direction away from the locking portion 110, in this embodiment, the bottom surface of the locking portion 110 and the plane where the cup rim is located are arranged at an included angle, and the thickness of the locking portion 110 is gradually reduced from the edge of the locking portion 110 to the side wall of the cup body 100.

Further, the locker 220 has an inclined surface to fit with the bottom surface of the locking part 110.

In this embodiment, the inclined plane of the latch 220 adapted to the bottom surface of the locking portion 110 forms an included angle with the plane of the cup opening, and it can be understood that, based on the above-mentioned scheme of the elastic member 240, when the cup lid assembly 200 is not completely assembled in place, the elastic member 240 may pull the latch 220 to move toward the direction close to the central axis of the cup body 100, and the latch 220 may smoothly slide along the inclined plane thereof, so as to achieve the effect of automatically guiding and installing the cup lid assembly 200 in place. An included angle formed by an inclined surface of the latch 220, which is matched with the bottom surface of the locking portion 110, and a plane of the cup opening is defined as R1, wherein R1 is not more than 45 degrees, so that when food has an upward impact force on the lid assembly 200, the latch 220 can still be stably fastened and connected with the locking portion 110, so as to ensure that the lid assembly 200 can be stably locked on the cup 100.

Further, the included angle formed by the bottom surface of the locking part 110 and the plane of the cup mouth is defined as R2, R1-R2 is more than or equal to-10 degrees and less than or equal to 10 degrees.

When the angle is-10 degrees to R1 degrees to R2 degrees to 10 degrees, the angle difference between the two mutually connected surfaces of the lock catch 220 and the lock part 110 is not more than 10 degrees, so that the fit between the lock catch 220 and the lock part 110 is firmer. When R1-R2 > 10 ° or R1-R2 < -10 °, the gap between the lock catches 220 and the lock portions 110 is large, so that it is difficult to ensure that the lock catches 220 can be tightly locked with the lock portions 110.

In this embodiment, a seal ring 250 is interposed between the cap body 210 and the cup body 100.

The sealing ring 250 is clamped between the cover body 210 and the cup body 100, so that food juice can be prevented from splashing and overflowing between the cover body 210 and the cup body 100; on the other hand, the connection between the lid assembly 200 and the cup 100 can be more stable.

As shown in fig. 9, in order to facilitate the user to pour out the food in the cup body 100, a handle 120 is disposed on a side wall of the cup body 100, and a diversion trench 170 is formed on a side of the cup body 100 opposite to the handle 120.

It is understood that the guiding groove 170 may be a groove formed on the inner wall of the cup body 100, or may be a transition connection section of two surfaces. For example, the cup body 100 is a triangular prism, the guiding groove 170 is a connecting portion between two adjacent surfaces, a V-shaped groove is formed at the connecting portion, and a user can pour out food through the V-shaped groove, so that the V-shaped groove is the guiding groove 170. Of course, the cup 100 may also be a quadrangular prism, a pentagonal prism, or other non-cylindrical shape.

Specifically, the sidewall of the cup 100 may include at least two planar surfaces connected by an arcuate transition surface. Specifically, can be inside the concave surface of arc transition surface towards cup 100, two planes can be certain contained angle setting, and when the user need pour the liquid in the cup 100, the accessible is with liquid water conservancy diversion to arc transition surface department to outside the arc transition surface outflow cup 100 can be followed to liquid. Based on this situation, the handle 120 may be disposed on a side of the cup 100 opposite the curved transition surface.

Of course, in another embodiment, the sidewall of the cup 100 may include at least two adjacent and interconnected planes disposed at an included angle greater than or equal to 90 °. It will be appreciated that when the user desires to pour the liquid from the cup 100, the liquid will still be directed to the included angle between the two adjacent and interconnected planes, and will flow out of the cup 100 through the included angle. In addition, the two adjacent planes which are connected with each other are arranged at an included angle which is greater than or equal to 90 degrees, so that the space defined by the two planes is larger, and the capacity of the cup body 100 can be increased.

The utility model also provides a food processor, this food processor include cup body component, and this cup body component's concrete structure refers to above-mentioned embodiment, because this food processor has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (19)

1. A lid assembly, comprising:

the cover comprises a cover body, a first through hole and a second through hole, wherein the cover body is provided with the first through hole;

the anti-overflow response piece, the anti-overflow response piece including the response end and with the expansion end that the response end is connected, the response end wears to establish first wear to establish the hole, the expansion end can move about set up in on the bowl cover subassembly.

2. The cup cover assembly of claim 1, wherein a cover body is detachably connected to one side of the cover body, the cover body and the cover body together enclose an installation cavity communicated with the first through hole, and the movable end extends into the installation cavity and is limited by the cover body and the cover body.

3. The cup cover assembly of claim 2, wherein the cover body defines a second through hole communicating with the first through hole, the movable end includes a rod section connected to the sensing end and a stop ring disposed on an outer peripheral surface of the rod section, the rod section is in clearance fit with the second through hole, the stop ring is disposed in the mounting cavity, and an outer diameter of the stop ring is larger than the first through hole and the second through hole.

4. The cup cover assembly of claim 3, wherein a first spring is further sleeved outside the rod section, and one end of the first spring abuts against the limiting ring and the other end abuts against an inner wall of the cover body.

5. The cup lid assembly of any one of claims 1-4, wherein a first sealing element is clamped between the overflow prevention sensing element and the first through hole.

6. The cup cover assembly according to claim 1, wherein the cover body is provided with a connecting column connected with a main control board, a lead connected with the sensing end is arranged on the anti-overflow sensing member, a lantern ring is formed at one end of the lead away from the anti-overflow sensing member, and the lantern ring is sleeved outside the connecting column.

7. The cup cover assembly of claim 6, wherein the cover body defines a wire track, the wire being captured within the wire track.

8. A cup assembly comprising a cup and a lid assembly as claimed in any one of claims 1 to 7, the lid assembly covering a rim of the cup.

9. The cup body assembly as claimed in claim 8, wherein the cover body is provided with a connection post electrically connected with the overflow preventing sensing member, and the cup body is convexly provided with a conductive pin electrically connected with the main control board in a direction toward the cover body; when the cup cover assembly covers the cup opening of the cup body, the conductive needle is abutted to the connecting column.

10. The cup body assembly as claimed in claim 9, wherein the cup body is provided with a mounting groove for mounting the conductive pin, the outer peripheral surface of the conductive pin is convexly provided with an abutting ring, one end of the second spring abuts against the bottom wall of the mounting groove, and the other end abuts against the abutting ring; when the cup cover assembly covers the cup opening of the cup body, the second spring is in a compressed state.

11. The cup assembly of claim 8, wherein a closure is raised from a rim of the cup, the lid assembly further comprising a latch coupled to the lid body; the lock catch can be used for buckling or releasing the locking part.

12. The bowl assembly of claim 11, further comprising an actuator switch drivingly connected to the latch, the actuator switch operable to actuate the latch to engage the closure to lock the lid assembly to the bowl; or the drive switch can drive the lock catch to be separated from the locking part, so that the cup cover assembly is separated from the cup body.

13. The cup assembly of claim 12 further comprising a resilient member having one end coupled to the catch such that the resilient member is stretched when the activation switch actuates the catch to disengage the latch.

14. The cup assembly of claim 11, wherein a bottom surface of the locking portion is angled with respect to a plane of the rim, and a thickness of the locking portion tapers in a direction from an edge of the locking portion to the sidewall of the cup.

15. The cup assembly of claim 14, wherein the catch has an inclined surface that mates with a bottom surface of the lock.

16. The cup assembly of any of claims 11-15, wherein the width of the lock is D, 1mm ≦ D ≦ 10 mm.

17. The cup body assembly as claimed in claim 8, wherein a hook is protruded from the edge of the lid body, and a slot is formed on one side of the hook facing the central axis of the cup body;

the cup body assembly further comprises a sliding block which is connected with the cup body and can slide along the direction vertical to the central axis of the cup body, the sliding block comprises a driving part which is connected with the cup body in a sliding mode and a limiting part which is connected with the driving part, the driving part extends out of the mounting hole, and the limiting part is clamped into the clamping groove;

when the driving part is driven to slide towards the side wall of the cup body, the limiting part can be separated from the clamping groove, so that the cover body is separated from the cup body.

18. The cup assembly of claim 8, wherein a seal ring is sandwiched between the lid body and the cup; and/or a handle is arranged on the side wall of the cup body, and a diversion trench is formed on one side of the cup body opposite to the handle; and/or the presence of a gas in the gas,

the side wall of the cup body comprises at least two planes which are connected through an arc transition surface; or the side wall of the cup body comprises at least two adjacent and mutually connected planes, and the two adjacent and mutually connected planes are arranged at an included angle of more than or equal to 90 degrees.

19. A food processor comprising a cup assembly as claimed in any one of claims 8 to 18.

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