CN217185806U

CN217185806U - Head-up locking mechanism of cook machine

Info

Publication number: CN217185806U
Application number: CN202220263326.3U
Authority: CN
Inventors: 欧建
Original assignee: Nantong Ouheng Machinery Co ltd
Current assignee: Nantong Ouheng Machinery Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-16
Anticipated expiration: 2032-02-09

Abstract

The application discloses cook machine locking mechanism that comes back, including aircraft nose and frame, be provided with the fitting pin in the fuselage down, the fitting pin is including pressing the splenium that sets gradually, first spacing portion, sliding part and locking portion, press the splenium outside stretching out the fuselage down from one side of fuselage down, fuselage fixedly connected with support piece down, support piece is provided with the first through-hole that supplies locking portion to pass, locking portion and first locking hole or second locking hole locking fit, sliding part and rectangular hole sliding fit, the fitting pin has cup jointed the spring, the spring is located between first spacing portion and the support piece, the fuselage is provided with first screw down, first screw spiro union has spacing screw, spacing screw and support piece are located the both sides of lifting hook square groove, spacing screw is used for backstop locking portion. The pressing part is prevented from being embedded into the lower machine body, the pressing part can be ejected out of the lower machine body under the action of the elastic force of the spring, and the normal use of the cook machine is guaranteed.

Description

Head-up locking mechanism of cook machine

Technical Field

The utility model relates to an electrical apparatus field, concretely relates to kitchen utensil field especially relates to a cook machine locking mechanism that comes back.

Background

The multifunctional kitchen appliance is mainly used for kneading, beating eggs and stirring in the field of Chinese and western pastry. The cook machine includes base and aircraft nose, and the aircraft nose can be raised, realizes taking out the material or putting into the material to the storage bucket in the storage bucket. By pressing the locking pin, the head can be lifted under the action of the elasticity of the torsion spring.

In the prior art, when the locking pin is pressed, the situation that the locking pin is embedded into the lower machine body easily occurs, and the locking pin cannot be ejected out, so that the normal use of the cook machine is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a cook machine head-up latch mechanism that avoids the latch pin from becoming embedded in the lower body.

On the first hand, the cook machine head-up locking mechanism of the utility model comprises a machine head and a machine base, wherein the machine base is fixedly connected with a lower machine body, the machine head is fixedly connected with an upper machine body, the upper machine body is rotatably connected with the lower machine body, the lower machine body is detachably and fixedly connected with a charging basket, the upper machine body is rotatably connected with a stirring seat, the stirring seat is fixedly connected with a stirring head, the stirring head is used for stirring materials in the charging basket, the upper machine body is fixedly connected with a locking hook, the lower machine body is provided with a hook square groove, the locking hook moves in the hook square groove, the locking hook is provided with a strip hole, one end of the strip hole close to the upper machine body is provided with a first locking hole, one end of the strip hole far away from the upper machine body is provided with a second locking hole, the diameter of the first locking hole and the diameter of the second locking hole are both larger than the width of the strip hole, be provided with the fitting pin down in the fuselage, the fitting pin is including pressing splenium, first spacing portion, sliding part and the locking portion that sets gradually, press the splenium from one side of fuselage stretches out down outside the fuselage, fuselage fixedly connected with support piece down, support piece is provided with the confession the first through-hole that locking portion passed, locking portion with first locking hole perhaps second locking hole locking fit, the sliding part with rectangular hole sliding fit, the fitting pin has cup jointed the spring, the spring is located first spacing portion with between the support piece, the fuselage is provided with first screw down, first screw spiro union has spacing screw, spacing screw with support piece is located the both sides of lifting hook square groove, spacing screw is used for the backstop locking portion.

According to the technical scheme that this application embodiment provided, through fuselage spiro union stop screw under, stop screw can backstop locking portion, avoids pressing the splenium to get into down in the fuselage completely, avoids pressing the splenium embedding down in the fuselage, has guaranteed to press the splenium to pop out down the fuselage under the spring force effect, has guaranteed that the chef can normal use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of a cook machine head-up locking mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a lower body of a chef machine head-up locking mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a locking hook of the cook machine raising locking mechanism according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a locking thread bush of the cook machine raising locking mechanism according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a locking thread bush of the cook machine raising locking mechanism according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a locking pin of the cook machine head-up locking mechanism according to an embodiment of the present invention.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not to be construed as limiting the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 6, the head-up locking mechanism of a cook machine of the present invention comprises a machine head 11 and a machine base 21, the machine base 21 is fixedly connected with a lower machine body 22, the machine head 11 is fixedly connected with an upper machine body 12, the upper machine body 12 is rotatably connected with the lower machine body 22, the lower machine body 22 is detachably and fixedly connected with a material barrel 23, the upper machine body 12 is rotatably connected with a stirring base 13, the stirring base 13 is fixedly connected with a stirring head 14, the stirring head 14 stirs materials in the material barrel 23, the upper machine body 12 is fixedly connected with a locking hook 31, the lower machine body 22 is provided with a hook square groove 24, the locking hook 31 moves in the hook square groove 24, the locking hook 31 is provided with a strip hole 32, one end of the strip hole 32 close to the upper machine body 12 is provided with a first locking hole 33, one end of the strip hole 32 far from the upper machine body 12 is provided with a second locking hole 34, the diameter of the first locking hole 33 and the diameter of the second locking hole 34 are both greater than the width of the strip hole 32, be provided with the check bolt 41 in the fuselage 22 down, check bolt 41 is including pressing the portion 42 of pressing that sets gradually, first spacing portion 43, sliding part 44 and locking portion 45, press portion 42 outside fuselage 22 is stretched out from one side of fuselage 22 down, fuselage 22 fixedly connected with support piece 25 down, support piece 25 is provided with the first through-hole that supplies locking portion 45 to pass, locking portion 45 and first locking hole 33 or second locking hole 34 lock fit, sliding part 44 and rectangular hole 32 slide fit, check bolt 41 has cup jointed spring 50, spring 50 is located between first spacing portion 43 and the support piece 25, fuselage 22 is provided with first screw 33 down, first screw 33 spiro union has stop screw 27, stop screw 27 and support piece 25 are located the both sides of lifting hook square groove 24, stop screw 27 is used for backstop locking portion 45.

The utility model discloses an in the embodiment, fuselage under frame fixedly connected with, the storage bucket is placed under on the fuselage. Go up the fuselage and rotate and be connected with the stirring seat, stirring seat fixedly connected with stirring head can set up the motor on the fuselage, and motor drive stirring seat rotates, drives the stirring head and stirs the interior material of storage bucket. The upper machine body can rotate relative to the lower machine body, and the upper machine body is raised to facilitate taking and placing materials into the charging bucket.

Go up fuselage fixedly connected with locking lifting hook, lower fuselage is provided with the lifting hook square groove, and in the locking lifting hook inserted the lifting hook square groove, the lifting hook square groove can play holding locking lifting hook and restriction locking lifting hook rock the effect of scope. The locking lifting hook is provided with rectangular hole, and the both ends in rectangular hole are first locking hole and second locking hole respectively, and lower fuselage is provided with the fitting pin, and when locking portion passed first locking hole or second locking hole, because the diameter of locking portion is greater than the width in rectangular hole, locking portion can't pass through rectangular hole, and locking portion can block the locking lifting hook, and the locking lifting hook can't insert or extract the lifting hook square groove, also namely goes up the fuselage and can't rotate for fuselage down. When the aircraft nose is lifted or put down to needs, press the splenium and make the sliding part be located second locking hole or first locking downthehole, and the sliding part can slide in rectangular hole, and locking lifting hook can be extracted or insert the lifting hook square groove. First spacing portion can be with support piece backstop spring in the lump, and first spacing portion can also prevent that the fitting pin from being popped out fuselage down by the spring. The spring provides elasticity for the locking pin resets, presses the splenium, lifts the aircraft nose or puts down the aircraft nose, and after the aircraft nose reached the preset position, unclamp and press the splenium, press the splenium and can stretch out lower fuselage under spring force effect, the user of being convenient for carries out next time and presses.

The lower machine body is provided with a first screw hole, the first screw hole is in threaded connection with a limiting screw, and the limiting screw is used for stopping the locking part. When pressing the splenium in the pressing, the fitting pin is close to stop screw, and when the fitting pin touched stop screw, stop screw backstop fitting pin, the sliding part was located first locking hole or second locking hole this moment, avoided pressing the splenium to get into down the fuselage completely, avoided pressing the splenium embedding down in the fuselage, guaranteed to press the splenium can pop out down the fuselage under the spring force effect, guaranteed that the cook can normal use enough.

Further, a first screw hole is formed in a side of the lower body 22 facing the upper body 12, and one end of the limit screw 27 is exposed out of the lower body 22 from the first screw hole and supports the upper body 12.

The utility model discloses an in the embodiment, first screw is located the lower fuselage and faces one side of fuselage, and through rotating the spacing screw, the spacing screw can be followed and exposed in the first screw for the spacing screw can support the upper fuselage, when putting down the aircraft nose, the upper fuselage rotates to and contacts with the spacing screw, exposes the length of fuselage down through adjusting the spacing screw, and the adjustment puts down after the aircraft nose, goes up the clearance between fuselage and the lower fuselage.

Further, the limiting screw 27 is perpendicular to the side of the lower body 22 facing the upper body 12.

In the embodiment of the utility model, the spacing screw is perpendicular to the side of the lower fuselage facing upward the fuselage. The stress of the limiting screw is more balanced, and the stability of the head-up locking mechanism of the cook machine is ensured.

Further, the lower body 22 is provided with a second screw hole, the second screw hole is screwed with a locking thread bushing 61, the locking thread bushing 61 is provided with a second through hole 62 for the pressing portion 42 to pass through, and the locking thread bushing 61 is used for stopping the first limiting portion 43.

The utility model discloses an in the embodiment, lower fuselage spiro union has the locking thread cover, and the diameter of first spacing portion is less than the aperture of second screw, and the diameter of first spacing portion is greater than the aperture of second through-hole, and the fitting pin roll-off in the second through-hole can be avoided from to first spacing portion. When the locking pin needs to be disassembled, the bolt connection threaded sleeve can be separated from the lower machine body, the locking pin is taken out of the lower machine body from the second screw hole, the difficulty in disassembling the locking pin is reduced, and the locking pin is convenient to disassemble.

Further, one side of the locking thread sleeve 61, which faces away from the first limiting portion 43, is provided with a second limiting portion 63, and the width of the second limiting portion 63 is greater than the aperture of the second screw hole.

The utility model discloses an in the embodiment, the spacing portion of second can prevent that locking thread bush from imbedding down the fuselage in, convenient to detach locking thread bush.

Further, the second limiting portion 63 comprises a first screwing surface 64 and a second screwing surface 65 which are parallel to each other, and the first screwing surface 64 and the second screwing surface 65 are in transition through a cambered surface.

The utility model discloses an in the embodiment, when needs rotate locking thread bush, can use the spanner to utilize first screwing face and second screwing face, drive locking thread bush and rotate, reduced the degree of difficulty of dismouting spiro union thread bush.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A head raising locking mechanism of a cook machine is characterized by comprising a machine head and a machine base, wherein the machine base is fixedly connected with a lower machine body, the machine head is fixedly connected with an upper machine body, the upper machine body is rotatably connected with the lower machine body, the lower machine body is detachably and fixedly connected with a charging basket, the upper machine body is rotatably connected with a stirring seat, the stirring seat is fixedly connected with a stirring head, the stirring head is used for stirring materials in the charging basket, the upper machine body is fixedly connected with a locking lifting hook, the lower machine body is provided with a lifting hook square groove, the locking lifting hook moves in the lifting hook square groove, the locking lifting hook is provided with a strip hole, one end, close to the upper machine body, of the strip hole is provided with a first locking hole, one end, far away from the upper machine body, of the strip hole is provided with a second locking hole, the diameter of the first locking hole and the diameter of the second locking hole are both larger than the width of the strip hole, be provided with the fitting pin down in the fuselage, the fitting pin is including pressing splenium, first spacing portion, sliding part and the locking portion that sets gradually, press the splenium from one side of fuselage stretches out down outside the fuselage, fuselage fixedly connected with support piece down, support piece is provided with the confession the first through-hole that locking portion passed, locking portion with first locking hole perhaps second locking hole locking fit, the sliding part with rectangular hole sliding fit, the fitting pin has cup jointed the spring, the spring is located first spacing portion with between the support piece, the fuselage is provided with first screw down, first screw spiro union has spacing screw, spacing screw with support piece is located the both sides of lifting hook square groove, spacing screw is used for the backstop locking portion.

2. The chef pan head-up locking mechanism of claim 1, wherein the first screw hole is formed on a side of the lower body facing the upper body, and one end of the limiting screw is exposed from the first screw hole to the lower body and supports the upper body.

3. The chef pan head-up locking mechanism of claim 1, wherein the set screw is perpendicular to a side of the lower body facing the upper body.

4. The chef machine head-up locking mechanism according to claim 1, wherein the lower body is provided with a second screw hole, the second screw hole is screwed with a locking threaded sleeve, the locking threaded sleeve is provided with a second through hole for the pressing portion to pass through, and the locking threaded sleeve is used for stopping the first limiting portion.

5. The chef pan head-up locking mechanism according to claim 4, wherein a second limiting portion is disposed on a side of the locking threaded sleeve facing away from the first limiting portion, and a width of the second limiting portion is larger than a diameter of the second screw hole.

6. The chef pan head-up locking mechanism of claim 5, wherein the second limiting portion comprises a first screwing surface and a second screwing surface parallel to each other, and the first screwing surface and the second screwing surface are in transition through an arc surface.