阅读说明：本技术 一种料理机的底盘 (Base plate of food processor ) 是由 田立锋 蒋博 许波 易学军 于 2020-03-27 设计创作，主要内容包括：本发明提供了一种料理机的底盘,属于食品加工配件技术领域。它解决了现有的底盘中部安装轴承的凸台,和刀轴配合时,同心度差等问题,一种料理机的底盘,包括底盘本体,还包括用于安装轴承、保证和轴承同心度的连接结构,连接结构设置有安装腔。本发明具有保证连接结构和轴承同心度等优点。(The invention provides a chassis of a food processor, and belongs to the technical field of food processing accessories. The base plate of the food processor comprises a base plate body and a connecting structure, wherein the connecting structure is used for installing the bearing and guaranteeing the concentricity of the bearing, and the connecting structure is provided with an installation cavity. The invention has the advantages of ensuring the concentricity of the connecting structure and the bearing, and the like.)

1. The utility model provides a chassis of cooking machine, includes chassis body (1), its characterized in that still including connection structure (3) that are used for the installation bearing, guarantee and bearing concentricity, connection structure (3) be provided with installation cavity (301).

2. The chassis of a food processor according to claim 1, further comprising a mounting sleeve (2) for being sleeved outside the bearing, wherein a ring groove (201) is formed outside the mounting sleeve (2), and after the mounting sleeve (2) is inserted into the mounting cavity (301), the connecting structure (3) forms an annular protrusion (302) which is clamped into the ring groove (201) inward under the action of external force.

3. The chassis of food processor as claimed in claim 1, wherein the connecting structure (3) and the chassis body (1) are integrally manufactured, and the chassis body (1) is upwardly arched to form the convex connecting structure (3).

4. The chassis of a food processor as claimed in claim 2, wherein the mounting sleeve (2) is made of aluminum alloy, and a protective layer (202) is arranged outside the mounting sleeve (2).

5. The chassis of food processor as claimed in claim 2, wherein a first gap (4) is provided between the bottom of the connecting structure (3) and the mounting sleeve (2), a second gap (5) is provided between the bottom of the chassis body (1) and the mounting sleeve (2), and waterproof layers (6) are provided in the first gap (4) and the second gap (5).

6. The chassis of food processor according to claim 1, wherein the connecting structure (3) and the chassis body (1) are manufactured in a split manner, the chassis body (1) is provided with an opening (101) for the connecting structure (3) to penetrate through, a third gap (11) is arranged between the bottom of the opening (101) and the chassis body (1), and a welding layer (12) for fixing the connecting structure (3) and the chassis body (1) is arranged in the third gap (11).

7. Chassis for food processor according to claim 6, characterized in that the bottom of the opening (101) is provided with a fixing member (13) for fixing the connecting structure (3) along the circumferential direction of the bottom of the opening (101).

8. The chassis of a food processor as claimed in claim 6, wherein the connecting structure (3) comprises a boss portion (304) located above the opening (101) and an abutting portion (305) for abutting against the side wall of the opening (101), and the bottom of the boss portion (304) is provided with an abutting surface (306) for abutting against the upper wall surface around the opening (101).

9. The chassis of food processor as claimed in claim 6, wherein the chassis body (1) comprises a placing plate (102) for placing food materials and a heating plate (103) for heating located below the placing plate (102), the placing plate (102) is provided with a first through opening (1021), the heating plate (103) is provided with a second through opening (1031), the first through opening (1021) and the second through opening (1031) form an opening (101), and the diameter of the second through opening (1031) is reduced from bottom to top to be the same as that of the first through opening (1021).

10. The chassis of a food processor according to any one of claims 1 to 9, wherein the connecting structure (3) is made of stainless steel, the bottom of the chassis body (1) is provided with a heating device (10), the middle part of the connecting structure (3) is provided with a through hole (303) for the knife shaft to extend out, the chassis body (1) is provided with a baffle (7) along the circumferential direction, the top end of the baffle (7) extends outwards to form a connecting plate (8), the connecting plate (8) is provided with an installation bulge (9), and the baffle (7) and the connecting plate (8) are transited through the installation bulge (9).

Technical Field

The invention belongs to the technical field of food processing accessories, and particularly relates to a chassis of a food processor.

Background

Along with the promotion of people's quality of life, more and more families can choose machines such as soybean milk machine, food processor, broken wall machine, the main of these machines is through the staving, and the rotatory tool bit in the middle of the staving bottom comes to smash the making beating to the raw materials, rotatory tool bit is with installing on the chassis, rotatory tool bit passes through the arbor and is connected with the motor, the arbor is worn to establish and is crossed from the chassis middle part, motor and arbor are kept apart to the chassis, and the chassis can play when preventing to leak, do not influence the rotation of rotatory tool bit.

The boss that current chassis middle part upwards protruding formation was used for installing the bearing, the boss middle part is equipped with the hole that supplies the arbor to wear to establish, and the problem that exists is that the boss of current chassis is directly stretched by metals such as iron and forms, and the easy bounce-back of metal iron warp to when leading to and arbor cooperation, the concentricity is poor, and the arbor is eccentric easily, causes to leak.

Disclosure of Invention

The invention aims to provide a chassis of a food processor with good concentricity, aiming at the problems in the prior art.

The purpose of the invention can be realized by the following technical scheme: the utility model provides a chassis of cooking machine, includes the chassis body, its characterized in that still including the connection structure who is used for the installation bearing, guarantees and bearing concentricity, connection structure be provided with the installation cavity.

The working principle of the invention is as follows: the chassis comprises a chassis body and a connecting structure, wherein the connecting structure is provided with an installation cavity, the installation cavity is used for installing a bearing, and the connecting structure is used for ensuring the concentricity with the bearing, namely after the bearing is installed in the installation cavity, the concentricity of the connecting structure and the bearing is good, a cutter shaft is not easy to be eccentric, so that water is not easy to leak, and the service life of the chassis is prolonged.

Preferably, still including being used for the cover at the bearing outside the installation cover, the installation cover outside be provided with the annular, the installation cover insert the installation cavity after, connection structure under the exogenic action, inwards form the annular convex part of card income annular. The annular convex part is clamped into the annular groove and fixed in a whole circle, so that the concentricity between the connecting structure and the mounting sleeve sleeved on the outer side of the bearing is ensured, the cutter shaft is not easy to be eccentric when rotating, water is not easy to leak, and the service life of the food processor is prolonged. The installation sleeve can not fall off, the installation sleeve and the connecting structure are fixed firmly, the connecting structure and the installation sleeve are simple to assemble, other parts are not needed to fix the connecting structure and the installation sleeve together, and the parts are few and low in cost.

Preferably, the connecting structure and the chassis body are integrally manufactured, and the chassis body is arched upwards to form the convex connecting structure. The connecting structure and the chassis body are of an integrated structure, the chassis body and the connecting structure are fixed together without other parts, the number of parts is small, and the cost is low.

Preferably, the mounting sleeve is made of aluminum alloy, and a protective layer is arranged outside the mounting sleeve. The aluminum alloy 6003 is adopted, so that the installation sleeve is conveniently installed in the installation cavity, and the aluminum alloy 6003 has a small expansion coefficient, so that the structure of the installation sleeve is more stable. Because the invention is used for breaking the wall of the food beating, the installation sleeve is often in a humid environment, and in order to prevent the installation sleeve made of the aluminum alloy from rusting, the installation sleeve can be subjected to oxidation treatment on the outer surface to form an oxidation protection layer, thereby playing a role in protection, preventing the generation of aluminum rust and prolonging the service life of the invention.

Preferably, a first gap is formed between the bottom of the connecting structure and the mounting sleeve, a second gap is formed between the bottom of the chassis body and the mounting sleeve, and waterproof layers are arranged in the first gap and the second gap. The waterproof layer can be made of waterproof glue, and the waterproof glue fills and seals the first gap and the second gap to play a waterproof role.

Preferably, the connecting structure and the chassis body are manufactured in a split mode, the chassis body is provided with an opening through which the connecting structure penetrates, a third gap is formed between the bottom of the opening and the chassis body, and a welding layer used for fixing the connecting structure and the chassis body is arranged in the third gap. The connecting structure and the chassis are welded and fixed directly by the welding layer, parts are few, the connecting structure only needs to penetrate through the opening, and the connecting structure and the chassis body are fixed by welding, so that the assembly is simple, and the cost is reduced.

Preferably, the open bottom is provided with a fixing piece along the circumferential direction of the open bottom for fixing the connecting structure.

Preferably, the connecting structure comprises a boss part positioned above the opening and an abutting part used for abutting against the side wall of the opening, and the bottom of the boss part is provided with an abutting surface used for abutting against the upper wall surface around the opening. The abutting surface abuts against the upper wall surface around the opening, the distance of the connecting structure inserted into the opening is limited, the boss part is prevented from falling down from the opening, and the abutting surface has a limiting function.

Preferably, the chassis body including be used for placing food raw materials put the thing dish to and be located and put the heating plate that is used for the heating of thing dish below, put the thing dish and be provided with first opening, the heating plate be provided with the second opening, first opening and second opening form the opening, the diameter diminishes to the same with first opening diameter from up down to the second opening. The diameter ratio of second opening is less than the diameter of the first opening, therefore heating plate and connection structure form the space, make things convenient for welding material to fill the space, then welded connection structure and chassis body. The welding is firm, and a welding layer is formed in the gap after welding.

Preferably, the connecting structure is made of stainless steel. The stainless steel is not easy to rust and is waterproof.

Preferably, a heating device is arranged at the bottom of the chassis body. The heating device can heat food in the food processor, for example, soybean milk.

Preferably, the middle part of the connecting structure is provided with a through hole for the cutter shaft to extend out. The knife shaft of the food processor penetrates out from the through hole.

Preferably, the chassis body be provided with the baffle along the circumferencial direction, the baffle top extends outwards and forms the connecting plate, the connecting plate be provided with the installation arch, baffle and connecting plate between pass through the transition of installation arch. The chassis body can be connected with the barrel body of the food processor through the connecting plate and the mounting protrusion. The baffle plate enables the chassis body to form a recess for placing food.

Compared with the prior art, the invention has the following advantages:

1. the connecting structure and the bearing have good concentricity, and the cutter shaft is not easy to be eccentric, so that water is not easy to leak, and the service life of the chassis is prolonged.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in accordance with one embodiment of the present invention;

FIG. 3 is a schematic structural view of a mounting sleeve according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a mounting cavity according to an embodiment of the present invention;

FIG. 5 is a schematic view of the construction of a water barrier according to an embodiment of the present invention;

FIG. 6 is a schematic front view of an embodiment of the present invention;

FIG. 7 is a schematic diagram of a backside structure of an embodiment of the present invention.

FIG. 8 is a schematic cross-sectional view of a second embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a second connecting structure according to an embodiment of the present invention;

FIG. 10 is a schematic view of a second opening of the present invention;

FIG. 11 is a schematic structural diagram of the front surface of the second embodiment of the present invention;

FIG. 12 is a schematic structural diagram of a second backside of an embodiment of the present invention;

FIG. 13 is a schematic structural view of the back surface in embodiment 1 of the present invention;

fig. 14 is a schematic structural view of the back surface in embodiment 2 of the present invention.

In the figure, 1, a chassis body; 101. an opening; 102. placing a tray; 1021. a first port; 103. heating the plate; 1031. a second port; 2. installing a sleeve; 201. a ring groove; 202. a protective layer; 203. chamfering; 3. A connecting structure; 301. a mounting cavity; 302. an annular protrusion; 303. a through hole; 304. a boss portion; 305. an abutting portion; 306. an abutting surface; 307. a card slot; 4. a first void; 5. a second void; 6. a waterproof layer; 7. a baffle plate; 8. a connecting plate; 9. mounting a boss; 10. a heating device; 11. a third void; 12. welding the layers; 13. and a fixing member.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

The invention has two implementation modes, including one implementation mode and the second implementation mode, wherein the second implementation mode comprises two examples, including example 1 and example 2.