CN218791921U - Air inlet device of broken wall machine - Google Patents

Abstract

The utility model discloses an air intake device of a wall breaking machine, which comprises a stirring cup, a cup chassis, a stirring knife, a cup bottom sealing ring, a fixed support, a stirring motor, a cup base and a hand-held handle, wherein a cup cover is covered on the cup opening at the top of the stirring cup; an exhaust fan is fixed at the lower motor shaft end of the stirring motor; the outer side wall or the bottom of the lower section of the cup base is provided with an air outlet; the hand-held handle comprises a vertical bar and a hand-held handle, and a first air inlet hole is formed in the wall body of the vertical bar; a second air inlet hole is formed in the outer wall of the cup base; the vertical bar is positioned at the position opposite to the second air inlet hole, and the vertical bar surrounds the periphery of the second air inlet hole; the first air inlet hole is communicated with the second air inlet hole and the outside, and the second air inlet hole is communicated with the first air inlet hole and the electric cavity; the first air inlet hole of the product is positioned at the high position of the protruding thickness of the vertical bar, and the vertical bar is favorable for preventing water or stirring liquid or boiling liquid on the outer wall of the cup base from directly entering the electric cavity from the second air inlet hole; the position can avoid the possibility of water leakage or reduction of water leakage when the wall breaking machine is washed too much or improperly.

Description

Air inlet device of broken wall machine

Technical Field

The utility model relates to a broken wall machine ventilation unit specifically is an air inlet unit of broken wall machine.

Background

Chinese patent document publication No.: CN217408580U discloses a handle air duct structure of a food processor and the food processor, as shown in fig. 1, fig. 2, fig. 3, and fig. 5: a handle ventilation duct structure of a food processor comprises a food processing container cup 1, a cup body fixing seat 2 and a handle device 3, wherein the food processing container cup 1 is a cup body type container used for containing food, the food processing container cup 1 is fixedly connected to the cup body fixing seat 2, the outer side wall of the cup body fixing seat 2 is connected with the handle device 3, a motor arrangement cavity is arranged inside the cup body fixing seat 2, an exhaust hole 4 is formed in the bottom section or the bottom outer side wall of the cup body fixing seat 2, an air inlet hole 31 is formed in the wall body of the handle device 3, and an air inlet channel 32 is formed in the wall body of the handle device; the handle device 3 is a hand-held handle which is arranged outside the cup body of the food cooking container cup 1, the outer side wall of the cup body fixing seat 2 is connected with the lower section of the hand-held handle, the hand-held handle is provided with an air inlet hole 31, and the inside of the hand-held handle extends downwards to form an air inlet channel 32; the hand-held handle comprises a fixed connecting strip 301 and a handle 302, and the fixed connecting strip 301 is fixedly connected with the outer wall of the food cooking container cup 1; the bottom of the handle 302 is fixedly connected with the outer side wall of the cup body fixing seat 2; the upper end and the lower end of the fixed connecting strip 301 are fixedly connected with the upper end and the lower end of the handle 302, a hand through hole 303 is formed between the fixed connecting strip 301 and the handle 302, an air inlet hole 31 is formed in the handle 302, an air inlet channel 32 extends downwards from the inside of the handle 302, and the air inlet hole 31 is far away from the outer wall of the cup body fixing seat 2; the handle structure matched with the food cooking container cup 1 and the cup body fixing seat 2 is reasonably provided with the hand through holes 303, and the connection is firm and stable; the water, the food stirring liquid, the boiling liquid and the like which flow down from the outer walls of the food cooking container cup 1 and the cup body fixing seat 2 can not enter the cooking machine from the air inlet holes 31, the waterproof performance is improved, and the air inlet holes 31 are preferably arranged.

When the air inlet hole 31 is used, water, food stirring liquid, boiling liquid and the like which flow down from the outer walls of the food cooking container cup 1 and the cup body fixing seat 2 do not worry to enter the cooking machine from the air inlet hole 31, and the waterproof effect is good; however, after the stirring is finished, a user needs to take the water tank for cleaning, and some people have little water (little water leakage) due to large washing water or improper washing, and the water enters the cup body fixing seat 2 from the air inlet hole 31 and flows downstream from the air inlet channel 32, so that the motor arrangement cavity is arranged, and the position of the air inlet hole 31 is not set ideally.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a structure sets up rationally, sets up the fresh air inlet through vertical retort and the cup base outer wall holding the handle, lets the whole of broken wall machine more pleasing to the eye, prevents possibly to leak and gets into inside to select suitable position to set up the fresh air inlet, the fresh air inlet sets up the hot blast blowpipe apparatus of more reasonable broken wall machine.

The scheme for solving the technical problems is as follows:

an air inlet device of a wall breaking machine comprises a stirring cup, a cup chassis, a stirring knife, a cup bottom sealing ring, a fixed support, a stirring motor, a cup base and a handheld handle, wherein a cup cover covers the cup opening at the top of the stirring cup; the interior of the cup base is an electric cavity; a cup base plate is fixed at the bottom of the stirring cup through a cup bottom sealing ring, and the fixing support is fixedly connected with the cup base plate by taking a stirring cup bottom ring as a supporting foundation; the stirring motor is fixedly hung in the middle of the fixed bracket; an upper motor shaft of the stirring motor penetrates through the middle of the cup chassis upwards and extends into the middle of the inner bottom of the stirring cup, the top of the upper motor shaft is fixedly connected with a stirring knife, the stirring knife is arranged in the middle of the inner bottom of the stirring cup, and a motor shaft hole in the middle of the cup chassis is sealed by a sealing ring; an exhaust fan is fixed at the lower motor shaft end of the stirring motor; the cup base is fixedly connected with the fixed support, the fixed support and the stirring motor are positioned in the electric cavity, and the outer side wall or the bottom of the lower section of the cup base is provided with an air outlet; the hand-held handle comprises a vertical bar and a hand-held handle, the outer wall of the vertical bar is fixedly connected with the hand-held handle, the vertical bar is closely attached to the stirring cup and the cup base to be fixedly connected together, and the wall body of the vertical bar is provided with a first air inlet; a second air inlet hole is formed in the outer wall of the cup base; the vertical bar is positioned at the position opposite to the second air inlet hole, and the vertical bar surrounds the periphery of the second air inlet hole; the first air inlet hole is communicated with the second air inlet hole and the outside, and the second air inlet hole is communicated with the first air inlet hole and the electric cavity; when the stirring motor works, the exhaust fan exhausts air, external air enters from the first air inlet hole, enters the electric cavity through the second air inlet hole and is then discharged from the air outlet hole.

The utility model discloses an air inlet device of broken wall machine beneficial effect does: the first air inlet hole of the product is arranged at the position where the hand can not hold the product or the non-hand-held part, so that air inlet is not influenced, and the whole structure is simple and attractive; when the wall breaking machine is used for cooking or stirring food, water or stirring liquid or boiling liquid and the like can possibly overflow from the cup opening of the stirring cup, the water or the stirring liquid or the boiling liquid flows downwards from the outer wall of the cup body, the first air inlet hole is positioned at the high position of the protruding thickness of the vertical bar, and the water or the stirring liquid or the boiling liquid on the outer wall of the stirring cup can be prevented from directly leaking into the first air inlet hole. The vertical bars of the novel wall breaking machine surround the periphery of the second air inlet hole, hide the second air inlet hole and cannot be seen from the outside, so that the wall breaking machine is compact and attractive as a whole after the cup base is connected with the hand-held handle in a matching manner; meanwhile, the vertical bars are favorable for preventing water or stirring liquid or boiling liquid on the outer wall of the cup base from directly entering the electric cavity from the second air inlet hole; the position can avoid the possibility of water leakage or reduction of water leakage when the wall breaking machine is washed too much or improperly.

Drawings

FIG. 1 is a perspective view of the product of the present invention;

FIG. 2 is a rear view of the product of the present invention;

FIG. 3 is a front view of the product of the present invention;

FIG. 4 is a left side view of the product of the present invention;

FIG. 5 is a right side view of the product of the present invention;

fig. 6 is a bottom view of the product of the present invention;

FIG. 7 is a top view of the product of the present invention;

FIG. 8 is a cross-sectional view of a product of the present invention;

fig. 9, fig. 10 and fig. 11 are split views of the product of the present invention;

fig. 12 is a split view of the cup cover of the utility model.

The stirring cup comprises a stirring cup 1, a cup bottom disc 2, a stirring knife 3, a cup bottom sealing ring 4, a fixing support 5, a stirring motor 6, a cup base 7, a handheld handle 8, a cup cover 9, a suction fan 61, a second air inlet hole 71, a vertical concave part 711, an air inlet notch 712, an electric cavity 72, an air outlet hole 73, a motor cylinder cover 74, an electric plug 75, a vertical bar 81, a vertical groove 811, a hand grasping handle 82, a first air inlet hole 83, an air inlet cavity 84, an inverted buckle hook 85, a left high-position wall 8A, a high-position outer wall 8B, a right high-position wall 8C, a lining shell part 91, a shell cover 92, a decorative ring 93, a shell cover handle 94, a multi-blade sealing ring 95, a handle cover 96, a sealing ring 97, a lower air vent 911 and an upper air vent 921.

Detailed Description

An air inlet device of a wall breaking machine comprises a stirring cup 1, a cup bottom disc 2, a stirring knife 3, a cup bottom sealing ring 4, a fixing support 5, a stirring motor 6, a cup base 7 and a hand-held handle 8, wherein the stirring cup 1 is made of glass and is transparent, a cup cover 9 is detachably covered on a cup opening at the top of the stirring cup 1, and the cup cover 9 can be opened and covered from the cup opening; the electric cavity 72 is formed inside the cup base 7, and the electric cavity 72 is used for arranging the fixing support 5 and the stirring motor 6; the cup bottom sealing ring 4 is made of rubber or silica gel; the inner bottom flanging of the stirring cup 1 is wrapped by the cup bottom sealing ring 4, the cup bottom sealing ring 4 is tightly pressed by the cup bottom disc 2 from the inner bottom of the cup and seals the inner bottom of the cup, therefore, the cup bottom disc 2 is fixed at the bottom of the stirring cup 1 through the cup bottom sealing ring 4, the fixing support 5 is arranged at the outer bottom of the stirring cup 1, the fixing support 5 takes the bottom ring of the stirring cup 1 as a supporting base and is screwed at the bottom of the cup bottom disc 2 through the fixing support 5 by screws to be fixedly connected with the cup bottom disc 2, and the cup bottom sealing ring 4 is clamped between the fixing support 5 and the cup bottom disc 2; the stirring motor 6 is screwed up, fixed and hung in the middle of the fixed bracket 5 through screws; the stirring motor 6 is a double-output shaft motor, an upper motor shaft of the stirring motor 6 upwards penetrates through the middle of the cup chassis 2 and extends into the middle of the inner bottom of the stirring cup 1, the top of the upper motor shaft is screwed and fixedly connected with the stirring knife 3 by a nut component, the stirring knife 3 is arranged in the middle of the inner bottom of the stirring cup 1, and a motor shaft hole in the middle of the cup chassis 2 is sealed by a rubber or silica gel sealing ring; an exhaust fan 61 is fixed at the lower motor shaft end of the stirring motor 6; the cup base 7 is fixedly connected with the fixed support 5 through screws, the fixed support 5 and the stirring motor 6 are positioned in the electric cavity 72, the outer side wall or the bottom of the lower section of the cup base 7 is provided with a plurality of air outlet holes 73, and the air outlet holes 73 are arranged on the outer side wall or the bottom of the lower section of the cup base 7; hold handle 8 and include vertical bar 81 and handheld handle 82, vertical bar 81 is one, and vertical bar 81 also is a vertical bar 81 shell spare, and vertical bar 81 outer wall fixed connection handheld handle 82, vertical bar 81 and stirring cup 1, cup base 7 paste tight common fixed connection (the top of vertical bar 81 colludes tightly at the rim of a cup fixed connection of stirring cup 1, and vertical bar 81 hypomere passes through screw tightening cup base 7 fixed connection), and the main technological improvement of this product lies in: the wall body of the vertical bar 81 is provided with a first air inlet hole 83, and the first air inlet hole 83 is arranged at a position where the hand can not hold the air or a non-hand-held part, so that air inlet is not influenced, and the whole body is simple and attractive; when the wall breaking machine is used for cooking or stirring food, water, stirring liquid or boiling liquid and the like can possibly overflow from the cup mouth of the stirring cup 1, the water, the stirring liquid or the boiling liquid flows downwards from the outer wall of the cup body, the first air inlet hole 83 is positioned at the high position of the protruding thickness of the vertical bar 81, and the water, the stirring liquid or the boiling liquid on the outer wall of the stirring cup 1 can be prevented from directly leaking into the first air inlet hole 83; a second air inlet hole 71 is formed in the outer wall of the cup base 7; the vertical bar 81 is positioned at the position opposite to the second air inlet hole 71, the vertical bar 81 surrounds the periphery of the second air inlet hole 71, the second air inlet hole 71 is hidden and cannot be seen from the outside, and the wall breaking machine is simple and attractive as a whole after the cup base 7 is matched and connected with the hand-held handle 8; meanwhile, the vertical bar 81 is beneficial to preventing water or stirring liquid or boiling liquid on the outer wall of the cup base 7 from directly entering the electric cavity 72 from the second air inlet hole 71; the first air inlet hole 83 is communicated with the second air inlet hole 71 and the outside, and the second air inlet hole 71 is communicated with the first air inlet hole 83 and the electric cavity 72; when the stirring motor 6 works, the suction fan 61 sucks air, external cold air enters from the first air inlet hole 83 and enters the electric cavity 72 through the second air inlet hole 71 to dissipate heat of the stirring motor 6, and then the hot air is discharged from the air outlet hole 73; meanwhile, the position can avoid the possibility of water leakage or reduction of water leakage when the wall breaking machine is washed excessively or improperly.

The preferred technical scheme is further as follows: a plurality of second air inlet holes 71 are provided, and four to eight second air inlet holes are generally provided; a plurality of first air inlet holes 83 are generally arranged in four to eight positions and are positioned at the lower section of the vertical bar 81; an air inlet cavity 84 is arranged between the inner wall of the vertical bar 81 and the outer wall of the cup base 7, the first air inlet hole 83 and the second air inlet hole 71 are positioned in the range of the air inlet cavity 84, and the first air inlet hole 83, the air inlet cavity 84, the second air inlet hole 71 and the electric cavity 72 are communicated in sequence; the outside cold air enters from the plurality of first air inlet holes 83, is gathered in the air inlet cavity 84, is shunted by the air inlet cavity 84 and enters the electric cavity 72 from the plurality of second air inlet holes 71; the second air inlet holes 71 are respectively arranged to make the cup base 7 harder; the first air inlet holes 83 and the second air inlet holes 71 can improve the air inlet flow, the air volume is more, the heat dissipation of the stirring motor 6 is better, and the noise of the stirring motor 6 during working air suction is reduced; when external water or stirring liquid or boiling liquid permeates into the air inlet cavity 84 through the first air inlet holes 83, the amount of the external water or stirring liquid or boiling liquid is very small, the air inlet cavity 84 has a blocking effect, and the water or stirring liquid or boiling liquid is prevented from entering the second air inlet holes 71 for the second time, so that the water or stirring liquid or boiling liquid is effectively prevented from entering the electric cavity 72.

The preferred technical scheme is further as follows: the inner wall of the vertical bar 81 is provided with a vertical groove 811, the wall of the vertical groove 811 is provided with a first air inlet 83, the vertical groove 811 surrounds the second air inlet 71, the vertical groove 811 is a strip-shaped groove, and the vertical bar 81 is screwed on the outer wall of the cup base 7 through screws and is tightly attached to the outer wall of the cup base 7 to be fixedly connected together, so that the vertical groove 811 becomes an air inlet cavity 84; this is due to the structural design of the air inlet chamber 84.

The preferred technical scheme is further as follows: the outer wall of the cup base 7 is provided with a vertical concave part 711, the vertical concave part 711 is a strip-shaped groove, the bottom wall of the vertical concave part 711 is provided with a second air inlet hole 71, the vertical strip 81 covers a notch of the vertical concave part 711, the vertical strip 81 surrounds the second air inlet hole 71, and the vertical strip 81 is screwed on the outer wall of the cup base 7 through screws and is tightly adhered to the outer wall of the cup base 7 to be fixedly connected with the outer wall of the cup base 7, so that the vertical concave part 711 becomes an air inlet cavity 84; this is due to the structural design of the air inlet chamber 84.

The preferred technical scheme is further as follows: a vertical groove 811 is formed in the inner wall of the vertical bar 81, a first air inlet hole 83 is formed in the wall of the vertical groove 811, and the vertical groove 811 surrounds the second air inlet hole 71;

a vertical concave part 711 is formed in the outer wall of the cup base 7, and a second air inlet hole 71 is formed in the bottom wall of the vertical concave part 711; the vertical bar 81 covers the notch of the vertical groove 711, the vertical bar 81 is screwed on the outer wall of the cup base 7 through screws and is tightly adhered to the outer wall of the cup base 7 to be fixedly connected with the outer wall of the cup base, and then the vertical groove 811 and the vertical groove 711 are combined into the air inlet cavity 84, so that the air inlet cavity 84 has larger space and more smooth ventilation; this is due to the rational arrangement of the air inlet chamber 84.

The preferred technical scheme is further as follows: the vertical concave part 711 is a long groove body, the top of the vertical concave part 711 is provided with an air inlet notch 712, the air inlet notch 712 is surrounded by the vertical groove 811, and the other part of air can enter the electric cavity 72 from the air inlet notch 712, so that ventilation is smoother; the edge of the vertical bar 81 is fixedly connected with the notch edge of the vertical recess 711 and covers the vertical recess 711.

The preferred technical scheme is further as follows: the first air inlet hole 83 is Z-shaped or L-shaped, turns to form upward flowing air inlet, and is internally provided with a step, so that the flow channel with the air inlet hole structure can prevent or reduce or avoid external water, stirring liquid or boiling liquid from entering from the first air inlet hole 83; the top of the vertical bar 81 is provided with a back-off hook 85, and the top edge of the stirring cup 1 is inserted into the back-off hook 85 and is tightly hooked and fixed by the back-off hook 85; the vertical bar 81 is connected with the stirring cup 1 more firmly.

The preferable technical scheme is further as follows: the first air inlet hole 83 is positioned under the hand grip handle 82, the proper position of the first air inlet hole 83 is arranged, and the protrusion of the hand grip handle 82 is shielded, so that water, stirring liquid or boiling liquid is effectively prevented from entering the first air inlet hole 83, meanwhile, the design of the hand grip handle 8 is more attractive, the integral attractiveness of the wall breaking machine is not influenced, and the integral attractiveness of the wall breaking machine is better; the vertical bars 81 are integrally formed by injection molding; the vertical bar 81 comprises a left high-level wall 8A, a high-level outer wall 8B and a right high-level wall 8C, the first air inlet hole 83 is formed in the high-level outer wall 8B, and the bottom edges of the side high-level wall and the right high-level wall 8C are tightly attached to the stirring cup 1 and the cup base 7; the left high-level wall 8A and the right high-level wall 8C enable the vertical bar 81 to have a certain thickness, the thickness is generally 8-15 mm, a high level is formed, and water or stirring liquid or boiling liquid on the outer wall surface of the cup base 7 is not easy to flow to the first air inlet 83.

The preferable technical scheme is further as follows: the utility model provides an air inlet unit of broken wall machine, still includes motor cover 74, and motor cover 74 screws up fixed connection with fixed bolster 5 with the screw, and agitator motor 6 arranges in the barrel cavity of motor cover 74, lets wind get into, flow out from the bottom behind the barrel cavity from the top of motor cover 74, has pertinence to the motor heat dissipation, and wind flows through from the clearance in motor and barrel cavity, and is better to the motor radiating effect.

The cup base plate 2 is an electrically heated cup base plate 2 and can heat water or food in the stirring cup 1 to cook the food; the bottom in the cup base 7 is fixed with a power connection plug 75, and the power connection plug 75 is connected with the stirring motor 6 and the cup base 2 through wires. The cup base plate 2 is fixedly connected with a temperature sensor and/or a temperature controller, and the temperature sensor and/or the temperature controller are connected with the electric plug 75 through wires.

The preferable technical scheme is further as follows: the cup cover 9 comprises a lining shell member 91, an outer shell cover 92, a decorative ring 93, a shell cover handle 94 and a multi-blade sealing ring 95, wherein the lining shell member 91, the outer shell cover 92, the decorative ring 93 and the multi-blade sealing ring 95 are integrally formed by injection molding, the outer wall of the ring of the multi-blade sealing ring 95 extends to form a flexible blade with a bitter sheet, the top of the lining shell member 91 is provided with a lower vent hole 911, the top of the outer shell cover 92 is provided with an upper vent hole 921, the lining shell member 91 is fixedly connected to the inner cavity of the outer shell cover 92 by a screw, a bottom edge gap between the lining shell member 91 and the outer shell cover 92 seals the gap of the lining shell member and the outer shell cover through a rubber or silica gel sealing ring 97, so that the lower vent hole 911 and the upper vent hole 921 are butted and the butt joint of the two is sealed through the rubber or silica gel sealing ring; the fixed cover of the hypomere outer wall of outer cover 92 is equipped with multi-blade sealing ring 95, the hypomere of outer cover 92 inserts in stirring cup 1 and fixes at the rim of a cup through multi-blade sealing ring 95 looks extrusion, multi-blade sealing ring 95 is sealed effect more, liquid when preventing to stir food overflows from the rim of a cup, the fixed cover in top of outer cover 92 establishes decorative ring 93, decorative ring 93 improves pleasing to the eye degree, outer wall extension of outer cover 92 is connected with cap handle 94, cap handle 94 is used for left and right sides rotation uncapping and lid closes, fixed lid has handle cover 96 on cap handle 94, handle cover improves pleasing to the eye degree.

Claims (10)

1. An air inlet device of a wall breaking machine comprises a stirring cup, a cup chassis, a stirring knife, a cup bottom sealing ring, a fixed support, a stirring motor, a cup base and a handheld handle, wherein a cup cover covers the cup opening at the top of the stirring cup; the interior of the cup base is an electric cavity; a cup base plate is fixed at the bottom of the stirring cup through a cup bottom sealing ring, and the fixing support is fixedly connected with the cup base plate by taking a stirring cup bottom ring as a supporting foundation; the stirring motor is fixedly hung in the middle of the fixed support; an upper motor shaft of the stirring motor penetrates through the middle of the cup chassis upwards and extends into the middle of the inner bottom of the stirring cup, the top of the upper motor shaft is fixedly connected with a stirring knife, the stirring knife is arranged in the middle of the inner bottom of the stirring cup, and a motor shaft hole in the middle of the cup chassis is sealed by a sealing ring; an exhaust fan is fixed at the lower motor shaft end of the stirring motor; the cup base is fixedly connected with the fixed support, the fixed support and the stirring motor are positioned in the electric cavity, and the outer side wall or the bottom of the lower section of the cup base is provided with an air outlet; hold the handle and include vertical retort and handheld handle, vertical retort outer wall fixed connection handheld handle, vertical retort pastes tight common fixed connection, its characterized in that with stirring cup, cup base: the vertical bar wall body is provided with a first air inlet hole; a second air inlet hole is formed in the outer wall of the cup base; the vertical bar is positioned at the position opposite to the second air inlet hole, and the vertical bar surrounds the periphery of the second air inlet hole; the first air inlet hole is communicated with the second air inlet hole and the outside, and the second air inlet hole is communicated with the first air inlet hole and the electric cavity; when the stirring motor works, the exhaust fan exhausts air, external air enters from the first air inlet hole, enters the electric cavity through the second air inlet hole and is then discharged from the air outlet hole.

2. An air inlet device of broken wall machine according to claim 1, characterized in that: a plurality of second air inlet holes are formed; the first air inlet holes are formed in the lower section of the vertical bar; an air inlet cavity is arranged between the inner wall of the vertical bar and the outer wall of the cup base, the first air inlet hole and the second air inlet hole are located within the range of the air inlet cavity, and the first air inlet hole, the air inlet cavity, the second air inlet hole and the electric cavity are communicated in sequence.

3. The air inlet device of a broken wall machine of claim 2, characterized in that: the inner wall of the vertical bar is provided with a vertical groove, the wall of the vertical groove is provided with a first air inlet hole, the vertical groove surrounds a second air inlet hole, and the vertical bar is tightly attached to the outer wall of the cup base and fixedly connected together to enable the vertical groove to become an air inlet cavity.

4. An air inlet device of broken wall machine according to claim 2, characterized in that: the cup base is characterized in that a vertical concave part is formed in the outer wall of the cup base, a second air inlet hole is formed in the bottom wall of the vertical concave part, a notch in the vertical concave part is covered by a vertical strip, the second air inlet hole is surrounded by the vertical strip, and the vertical strip is tightly attached to the outer wall of the cup base and fixedly connected with the outer wall of the cup base to enable the vertical concave part to become an air inlet cavity.

5. An air inlet device of broken wall machine according to claim 2, characterized in that: the inner wall of the vertical bar is provided with a vertical groove, the wall of the vertical groove is provided with a first air inlet hole, and the vertical groove surrounds a second air inlet hole;

the outer wall of the cup base is provided with a vertical concave part, and the bottom wall of the vertical concave part is provided with a second air inlet hole; the vertical bar covers the notch of the vertical concave part, and the vertical bar is tightly attached to the outer wall of the cup base and fixedly connected with the outer wall of the cup base, so that the vertical groove and the vertical concave part are combined into an air inlet cavity.

6. An air inlet device of a broken wall machine of any one of claims 4-5, characterized in that: the vertical concave part is a strip groove body, and the top of the vertical concave part is provided with an air inlet notch; the edge of the vertical bar is fixedly connected with the edge of the notch of the vertical concave part and covers the vertical concave part.

7. An air inlet device of a broken wall machine of any one of claims 1-5, characterized in that: the first air inlet hole is Z-shaped or L-shaped; the top of vertical bar is provided with the back-off and colludes, and the topside of stirring cup is inserted in the back-off and colluded the fastening and be fixed.

8. An air inlet device of a broken wall machine of any one of claims 1-5, characterized in that: the first air inlet hole is positioned right below the hand grip handle; the vertical bars are integrally formed by injection molding; the vertical bar comprises a left high-level wall, a high-level outer wall and a right high-level wall, the first air inlet hole is formed in the high-level outer wall, and the bottom edges of the side high-level wall and the right high-level wall are attached to the stirring cup and the cup base.

9. An air inlet device of a broken wall machine of any one of claims 1-5, characterized in that: the stirring device also comprises a motor cylinder cover, the motor cylinder cover is fixedly connected with the fixed support, and the stirring motor is arranged in a cylinder cavity of the motor cylinder cover;

the cup base plate is an electrically heated cup base plate, and a temperature sensor and/or a temperature controller are fixedly connected with the cup base plate; and the bottom in the cup base is fixedly provided with an electric connecting plug which is connected with the stirring motor, the cup base plate, the temperature sensor and/or the temperature controller through wires.

10. An air inlet device of a broken wall machine of any one of claims 1-5, characterized in that: the cup cover comprises a lining shell piece, a shell cover, a decorative ring, a shell cover handle and a multi-blade sealing ring, wherein a lower air hole is formed in the top of the lining shell piece, an upper air hole is formed in the top of the shell cover, the lining shell piece is fixedly connected inside an inner cavity of the shell cover, and the lower air hole and the upper air hole are butted and sealed by the sealing ring at a butt joint seam; the fixed cover of hypomere outer wall of shell cover is equipped with many leaf seal ring, and the hypomere of shell cover inserts in stirring cup and extrudees fixedly mutually through many leaf seal ring, and the fixed cover in top of shell cover is equipped with the rosette, and the outer wall extension of shell cover is connected with the cap handle, and fixed lid has closed the handle lid on the cap handle.

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