CN210169878U

CN210169878U - Waterproof food preparation machine

Info

Publication number: CN210169878U
Application number: CN201920452174.XU
Authority: CN
Inventors: 王旭宁; 刘超; 胡欣茂
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-24
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a food preparation machine of vapour proof belongs to life electrical apparatus field, has solved steam and can get into the inside problem of organism through the clearance fit of mud pipe and engine body shell, and the technical scheme who solves this problem mainly is that the shell is equipped with the perforating hole, and the inner edge of perforating hole is equipped with the protruding muscle in location, and the periphery of the mud pipe other end is equipped with annular fender muscle, and annular fender muscle is fixed in through hole department with the other end of mud pipe with the protruding muscle interference fit in location. The utility model discloses mainly used improves the leakproofness that the thick liquid pipe stretches out organism department, prevents effectively that steam from getting into the organism from here inside.

Description

Waterproof food preparation machine

Technical Field

The utility model relates to a life electrical apparatus, especially a vapor proof food processor.

Background

The existing food processor generally comprises a machine body and a crushing assembly arranged on the machine body, wherein the machine body comprises a shell, the crushing assembly comprises a crushing cup and a crushing motor, a pulp discharging assembly is arranged at the bottom of the crushing cup and comprises a pulp discharging valve and a pulp discharging pipe, one end of the pulp discharging pipe is hermetically connected with the pulp discharging valve, the other end of the pulp discharging pipe is fixed on the shell and extends out of the shell for a certain length, the pulp discharging pipe is a silica gel hose and can realize certain sealing only by simple matching relation when being matched with a through hole arranged on the shell, the shell is usually made of plastics, the pulp discharging pipe and the through hole can deform in the assembling process, the sealing relation between the pulp discharging pipe and the through hole becomes unreliable, a large amount of water vapor can be generated during pulp discharging due to high temperature of the pulp, the rising of the water vapor can enter the interior of the machine body through the assembling gap between the pulp discharging pipe and the through hole, causing the circuit board and other parts in the machine body to be affected with damp and even short-circuited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to reach the purpose that provides a food preparation machine, improves the leakproofness that the thick liquid pipe stretches out organism department, prevents effectively that steam from getting into inside the organism from here.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a food preparation machine of vapour proof, include the organism and locate the crushing unit of organism, the organism includes the shell, crushing unit is including smashing cup and crushing motor, the bottom of smashing the cup is equipped with arranges the thick liquid subassembly, arrange the thick liquid subassembly including arranging thick liquid valve and arranging the thick liquid pipe, arrange the one end and the thick liquid valve sealing connection of thick liquid pipe, the shell is equipped with the perforating hole, the inner edge of perforating hole is equipped with the protruding muscle in location, the periphery of arranging the thick liquid pipe other end is equipped with the annular and keeps off the muscle, the annular keeps off muscle and fixes a position the protruding muscle interference fit and be fixed in through-hole department with the other end.

Further, the annular keeps off the muscle and is equipped with two at least rings, and adjacent two rings of annular keep off interval L between the muscle 1 ~ 2 mm.

Furthermore, a step surface is formed between the inner side wall of the positioning convex rib and the hole wall of the through hole, and the annular blocking rib abuts against the step surface to perform transverse sealing.

Furthermore, the step surface is an annular step surface, and the step surface is sunken relative to the inner wall of the shell.

Furthermore, the protruding muscle of location is opening annular structure, and the length that the protruding muscle of location set up along the edge of perforating hole is 1/2 of perforating hole girth at least, and the shell is equipped with the cooperation at the opening part of the protruding muscle of location and keeps off the muscle, and the cooperation keeps off muscle, the protruding muscle of location and keeps off the annular and keep off the muscle location.

Further, the outer wall of shell is equipped with the apron, is equipped with sealed the pad between the outer wall of apron and shell, and the other end of arranging the thick liquid pipe passes shell, sealed pad, apron in proper order and extends to the outside, arranges the other end of thick liquid pipe and sealed the sealed cooperation of filling up, and the outer wall of shell is equipped with the screw hole, and in the screw hole extended to the cooperation fender muscle, the screw was fixed with apron, sealed pad with the screw hole cooperation.

Furthermore, the positioning convex rib is of a closed annular structure and surrounds the through hole for a circle.

Furthermore, the slurry discharge valve comprises a slurry discharge motor, a movable valve plate, an upper static valve plate and a lower static valve plate, the slurry discharge motor drives the movable valve plate to rotate, the movable valve plate is located between the upper static valve plate and the lower static valve plate, and the lower static valve plate and the slurry discharge pipe are integrally formed.

Furthermore, the annular blocking rib is provided with a mounting hole, a direct drinking water outlet pipe is arranged in the machine body, and the water outlet end of the direct drinking water outlet pipe penetrates through the mounting hole to be matched and sealed.

Furthermore, be equipped with straight drink water inlet and straight drink delivery port on the thick liquid valve of row, the intercommunication or the disconnection of straight drink water inlet and straight drink delivery port are controlled to the movable valve piece, and the end of intaking of straight drink outlet pipe is connected in straight drink delivery port in a sealing manner.

After the technical scheme is adopted, the utility model has the advantages of as follows: utilize the protruding muscle in location to increase the intensity of shell at the through-hole edge, utilize the annular to keep off the muscle and increase the intensity of arranging the thick liquid pipe other end, with this reduce the perforating hole and arrange the thick liquid pipe in the possibility of deformation of assembling process, consequently, can improve the closely spent of arranging thick liquid pipe and perforating hole interference fit, and then improve thick liquid pipe and perforating hole complex sealing performance, the annular keeps off the muscle except can fixing the other end of arranging the thick liquid pipe with protruding muscle interference fit in location, the effect that can also utilize the annular to keep off the muscle to form similar dish spring makes the thick liquid pipe keep stretching out the trend of shell, further improve thick liquid pipe and perforating hole complex sealing performance, can prevent effectively that steam from getting into inside the organism.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

FIG. 1 is a schematic view of a steam-resistant food processor according to the present invention;

FIG. 2 is an enlarged view taken at I in FIG. 1;

fig. 3 is a partial top view of the housing of the present invention;

fig. 4 is a partial isometric view of a housing according to the present invention;

fig. 5 is a sectional view of the slurry discharge valve and the slurry discharge pipe in the present invention;

fig. 6 is a schematic view of the slurry discharge valve of the present invention.

Detailed Description

As shown in fig. 1, the utility model provides a food preparation machine of vapour proof, including organism 1 and the crushing unit who locates organism 1, organism 1 includes shell 11, crushing unit is including smashing cup 2 and crushing motor 3, the bottom of smashing cup 2 is equipped with the thick liquid subassembly of row, the thick liquid subassembly of row includes thick liquid valve 4 and thick liquid pipe 41 of row, the one end and the 4 sealing connection of thick liquid valve of row of thick liquid pipe 41, see in combination with fig. 2 to 4, shell 11 is equipped with perforating hole 111, the inner edge of perforating hole 111 is equipped with protruding muscle 112 of location, the periphery of the other end of thick liquid pipe 41 is equipped with annular fender muscle 411, annular fender muscle 411 is fixed in perforating hole 111 department with the other end of the protruding muscle 112 interference fit of location with the thick liquid pipe 41. The utility model discloses utilize protruding muscle 112 in location to increase shell 11 at the intensity at perforating hole 111 edge, utilize the annular to keep off muscle 411 to increase the intensity of arranging the thick liquid pipe 41 other end, with this reduce perforating hole 111 and arrange the thick liquid pipe 41 in the possibility of deformation of assembling process, consequently, can improve arrange thick liquid pipe 41 and perforating hole 111 interference fit's compactness, and then improve thick liquid pipe 41 and perforating hole 111 complex sealing performance, annular keeps off muscle 411 and the protruding muscle 112 interference fit in location except that can be fixed the other end of arranging thick liquid pipe 41, the effect that can also utilize the elasticity of annular fender muscle 411 to form similar dish spring makes that arrange thick liquid pipe 41 keeps stretching out shell 11's trend, further improve arrange thick liquid pipe 41 and perforating hole 111 complex sealing performance.

For further improving thick liquid pipe 41 intensity, annular fender muscle 411 can be equipped with two at least rings, and this embodiment has set up two rings, and adjacent two rings of annular keeps off interval L between muscle 411 is 1 ~ 2 mm. The annular blocking ribs 411 are matched with the positioning convex ribs 112, the fixing effect of the other end of the slurry discharge pipe 41 can be improved according to the principle that two points determine a straight line, axial elastic pretightening force can be generated by deformation of the annular blocking ribs 411, the other end of the slurry discharge pipe 41 keeps the trend of extending out of the through hole 111, the annular blocking ribs 411 can be attached to the inner wall of the shell 11 more tightly, and the waterproof performance of radial sealing is improved. L is too small to be processed easily, L is too large, the distance between two adjacent rings of annular blocking ribs 411 of the slurry discharge pipe 41 is too long, and the strength is improved limitedly.

In addition to forming axial seal between the slurry discharge pipe 41 and the through hole 111, a step surface 113 can be formed between the inner side wall of the positioning convex rib 112 and the hole wall of the through hole 111, and the annular blocking rib 411 is abutted against the step surface 113 for transverse sealing, so that the sealing and waterproof performance is further improved. In this embodiment, the step surface 113 is an annular step surface 113, the step surface 113 is recessed relative to the inner wall of the housing 11, and the step surface 113 can also position the annular rib 411.

In this embodiment, in order to facilitate assembly and reduce the deformation amount of the slurry discharge pipe 41, the positioning rib 112 may be designed to be an open ring structure, the length of the positioning rib 112 along the edge of the through hole 111 is at least 1/2 of the circumference of the through hole 111, the housing 11 is provided with a matching blocking rib 117 at the opening of the positioning rib 112, and the matching blocking rib 117 and the positioning rib 112 position the ring-shaped blocking rib 411. The length that the protruding muscle 112 of location set up along the edge of perforating hole 111 has the restriction, ensures to keep off the surrounding location effect of muscle 411 to the annular, because cooperation fender muscle 117 with the protruding muscle 112 alternate segregation of location, leave the breach and supply the annular to keep off the space that muscle 411 outwards deformed to effectively avoid the annular to keep off the inside deformation of muscle 411 and lead to the mud pipe 41 deformation. It is understood that the positioning rib 112 may also be a closed ring structure, and the positioning rib 112 surrounds the through hole 111 for one circle.

Because the slurry and the water have certain tension, in order to reduce the liquid flowing out from the other end of the slurry discharge pipe 41 and then being suspended on the outer wall of the shell 11, the other end of the slurry discharge pipe 41 is provided with a straight line section 410 below the annular blocking rib 411, and the straight line section 410 extends out of the shell 11. The straight line section 410 in this embodiment extends in the vertical direction, the straight line section 410 extends out of the housing 11, and the liquid can be separated from the other end of the slurry discharge pipe 41 at the fastest speed after flowing out from the other end of the slurry discharge pipe 41, so that the liquid is prevented from flowing back to the outer wall of the housing 11. The straight line section 410 is matched with the through hole 111, so that the assembling effect can be improved, and the annular blocking rib 411 is ensured to be reliably matched with the positioning convex rib 112.

For further improving the effect of waterproof vapour, the outer wall of shell 11 is equipped with apron 114, is equipped with sealed pad 115 between the outer wall of apron 114 and shell 11, and the other end of arranging thick liquid pipe 41 passes shell 11, sealed pad 115, apron 114 in proper order and stretches to the outside, arranges the other end of thick liquid pipe 41 and sealed pad 115 sealed cooperation, and the outer wall of shell 11 is equipped with screw hole 116, and screw hole 116 extends to in the cooperation keeps off muscle 117, and the cooperation of screw and screw hole 116 is fixed apron 114, sealed pad 115. The positioning rib 112 may be disposed in a protruding manner on the inner wall of the housing 11, or as shown in this embodiment, the housing 11 sinks at the other end of the slurry discharge pipe 41, the positioning rib 112 forms a side wall of the sinking structure, and becomes a part of the housing 11, the strength of the positioning rib 112 may be improved, and the cover plate 114 covers not only the lower surface of the sinking structure but also the outer side wall of the positioning rib 112. It will be appreciated that the threaded holes 116 may be provided separately and not associated with the mating ribs 117.

See in combination with fig. 5 and 6, the mud discharging valve 4 generally includes the mud discharging motor 42, the movable valve plate 43, go up the quiet valve plate 44 and lower quiet valve plate 45, the mud discharging motor 42 drives the movable valve plate 43 rotatory, the movable valve plate 43 is located between quiet valve plate 44 and the quiet valve plate 45 down, in the prior art, go up quiet valve plate 44 and quiet valve plate 45 down and generally adopt sealed the pad, for reduce cost, in this embodiment with quiet valve plate 45 and mud discharging pipe 41 integrated into one piece down, and no longer need consider the sealed problem between mud discharging pipe 41 and the quiet valve plate 45 down.

In addition, can increase straight drink function on the basis of slurrying, be equipped with mounting hole 412 for this embodiment on annular fender muscle 411, be equipped with straight drink outlet pipe 12 in the organism 1, the play water end of straight drink outlet pipe 12 passes the mounting hole 412 cooperation sealed, avoids steam to get into inside the organism 1 through straight drink outlet pipe 12 and annular fender assembly gap between muscle 411 as far as possible, also fixes the play water end of straight drink outlet pipe 12 simultaneously. For reducing the control unit, this embodiment is equipped with straight drink water inlet 401 and straight drink delivery port on arranging thick liquid valve 4, and the intercommunication or the disconnection of water inlet 401 and straight drink delivery port are directly drunk in the control of movable valve piece 43, and the end sealing connection that intakes of directly drinking outlet pipe 12 is in directly drinking the delivery port, only realizes arranging thick liquid and the dual control of arranging straight drink water through arranging thick liquid valve 4, reduce cost.

In addition to the preferred embodiments described above, other embodiments of the present invention are also possible, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a food preparation machine of vapour proof, includes the organism and locates the crushing unit of organism, and the organism includes the shell, and crushing unit is including smashing cup and crushing motor, and the bottom of smashing the cup is equipped with the thick liquid subassembly of arranging, arranges the thick liquid subassembly including arranging thick liquid valve and arranging thick liquid pipe, arranges the one end and the thick liquid valve sealing connection of thick liquid pipe, its characterized in that, the shell is equipped with the perforating hole, and the inner edge of perforating hole is equipped with the protruding muscle in location, and the periphery of arranging the thick liquid pipe other end is equipped with the annular and keeps off the muscle, and the annular keeps off muscle and the protruding muscle interference fit in other end that arranges the thick liquid pipe.

2. The moisture resistant food processor of claim 1 wherein the annular rib has at least two rings, and the distance L between two adjacent rings is 1-2 mm.

3. The moisture resistant food processor of claim 1 wherein a step surface is formed between the inner sidewall of the positioning rib and the wall of the through hole, and the annular barrier rib is sealed laterally against the step surface.

4. The moisture resistant food processor of claim 3, wherein the step surface is an annular step surface, the step surface being recessed relative to the inner wall of the housing.

5. The moisture resistant food processor of claim 1 wherein the positioning rib is an open loop configuration, the positioning rib is disposed along the edge of the through hole to a length of at least 1/2 times the circumference of the through hole, and the housing is provided with an engaging rib at the opening of the positioning rib, the engaging rib and the positioning rib locating the loop rib.

6. The moisture resistant food processor of claim 5, wherein the outer wall of the housing is provided with a cover plate, a sealing gasket is arranged between the cover plate and the outer wall of the housing, the other end of the slurry discharge pipe sequentially penetrates through the housing, the sealing gasket and the cover plate to the outside, the other end of the slurry discharge pipe is in sealing fit with the sealing gasket, the outer wall of the housing is provided with a threaded hole, the threaded hole extends into the fit retaining rib, and the cover plate and the sealing gasket are fixed by the cooperation of a screw and the threaded hole.

7. The moisture resistant food processor of claim 1, wherein the positioning bead is a closed loop configuration, the positioning bead encircling the through hole a circumference.

8. The moisture resistant food processor of claim 1, wherein the discharge valve includes a discharge motor, a movable valve plate, an upper stationary valve plate, and a lower stationary valve plate, the discharge motor driving the movable valve plate to rotate, the movable valve plate being positioned between the upper stationary valve plate and the lower stationary valve plate, the lower stationary valve plate being integrally formed with the discharge tube.

9. The moisture resistant food processor as recited in any one of claims 1 to 8, wherein said annular rib is provided with a mounting hole, a direct drinking water outlet pipe is provided in the machine body, and a water outlet end of the direct drinking water outlet pipe passes through the mounting hole for sealing.

10. The waterproof and steam-proof food processor as claimed in claim 9, wherein the slurry discharge valve is provided with a direct-drinking water inlet and a direct-drinking water outlet, the dynamic valve plate controls the direct-drinking water inlet and the direct-drinking water outlet to be connected or disconnected, and the water inlet end of the direct-drinking water outlet pipe is hermetically connected to the direct-drinking water outlet.