CN202287941U

CN202287941U - Head locking mechanism of food processor

Info

Publication number: CN202287941U
Application number: CN201120366964XU
Authority: CN
Inventors: 徐铭江
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-27
Filing date: 2011-09-27
Publication date: 2012-07-04
Anticipated expiration: 2021-09-27

Abstract

The utility model relates to a head locking mechanism of a food processor, which comprises the following components: a turn button, and a rotating shaft which is driven by the turn button, wherein the rotating shaft is provided in a host machine. Furthermore the rotating shaft is in transmissible connection with a sliding shaft through a connecting rod assembly. The sliding shaft performs inward or outward sliding relative to positioning holes on a positioning block through driving by the rotating shaft and the connecting rod assembly. The positioning block which is provided with two positioning holes that are symmetrically equipped at two sides of the rotation center of the host machine is fixed on a machine base. The head locking mechanism of the food processor has the following advantages: simple structure, high machining convenience, low fabrication cost, compact structure, large mounting position range of the turn button, and capability of satisfying the requirement for product appearances and structures of the product greatly.

Description

Cooking machine new line retaining mechanism

Technical field

The utility model belongs to the food processor technical field, more particularly relates to a kind of new line retaining mechanism of cooking machine.

Background technology

For satisfying the demand that people process different food products, the number of different food processor is arranged on the market now.And the new line retaining mechanism of seen in the market similar cooking machine, owing to receive the restriction of its structure, operating knob (handle) normally is located at the main frame afterbody or in the main frame side, exists the deficiency that each part processing high accuracy could satisfy action request.

Summary of the invention

The utility model technical problem to be solved is that a kind of simple in structure, easy to process, reliable in action, cooking machine new line retaining mechanism that knob installation site scope is big are provided to the prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this cooking machine new line retaining mechanism; Comprise a knob; It is characterized in that also comprising a rotating shaft by this knob drive; Said rotating shaft is located in the main frame, and is in transmission connection through a link assembly and a sliding axle, and described sliding axle is then done inside or outside slip through the locating hole on the drive relative positioning piece of rotating shaft and link assembly; Described locating piece is fixed on the support, which is provided with two locating holes that are arranged symmetrically in main frame pivot both sides.

Further, also be provided with the position limiting structure that is used for limiting rotating shaft rotation initial sum termination point between described rotating shaft and the main frame.

As preferably:

Described link assembly comprises that an end is articulated in last connecting rod and lower link together, and goes up the other end and the rotating shaft pivot joint of connecting rod, and the other end of lower link and sliding axle articulate.

Described position limiting structure comprises that one is screwed onto the screw in the rotating shaft, is formed with two spacing rib or gussets that split in the screw both sides accordingly in main frame inside.

Described locating piece is the secter pat shape.

Better, described sliding axle also is with the fairlead that is fixed in the main frame outward.

Compared with prior art, the advantage of the utility model is:

1, reliable in action through this retaining mechanism, has realized the locking of two kinds of different conditions of main frame.

2, simple in structure, easy to process, low cost of manufacture.

3, compact conformation, knob installation site scope is big, can adapt to the requirement of product appearance and various structures dramatically.

Description of drawings

Fig. 1 is equiped with the utility model embodiment to come back the cooking machine of retaining mechanism at the sketch map in when work.

Fig. 2 is equiped with the come back sketch map of cooking machine when coming back of retaining mechanism of the utility model embodiment.

Fig. 3 is the schematic perspective view (not containing locating piece) of the utility model embodiment.

Fig. 4 is the exploded view of Fig. 3.

Fig. 5 is installed in the structural representation on the cooking machine for the utility model embodiment.

Fig. 6 is for reflecting the sketch map of position limiting structure among the utility model embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Fig. 1, Fig. 2 are the cooking machine that is equiped with according to the new line retaining mechanism of the utility model; This cooking machine mainly comprises a main frame 10 and a support 20; Main frame 10 articulates through pivot with support 20, and main frame 10 is rotated relative to support 20 as pivot 30 with this pivot.The new line retaining mechanism is located between main frame 10 and the support 20, and with the locking of the extreme position of two rotations of main frame, promptly one is that main frame quits work and will take off 40 o'clock new line state of bowl, the not new line state when another is work through this mechanism.The bottom surface that main frame 10 matches with support 20 is that concavo-convex sphere cooperates with end face, the bottom surface that makes main frame around pivot along the support top mobile.

The structure of the utility model cooking machine new line retaining mechanism such as Fig. 3-to shown in Figure 6, it mainly comprises a knob 1, a rotating shaft 2, a link assembly, a sliding axle 5, a fairlead 6, a positioning block 8 and a screw 7 etc., wherein:

Knob 1 can be contained in a side of main frame 10, and rotating shaft 2 is contained in the inside of main frame 10, is fixed in knob 1, stirs knob 1 and can drive rotating shaft 2 rotations.

Link assembly is to be made up of with lower link 4 the last connecting rod 3 that an end is articulated in together, and goes up the upper end and rotating shaft 2 pivot joints of connecting rod 3, and the lower end of lower link 4 and sliding axle 5 articulate.Sliding axle 5 moves axially along fairlead 6 through the drive of rotating shaft 2 and upper and lower connecting

rod

3,4.

Locating piece 8 is fixed on the support 20, is the secter pat that a protruding sphere surperficial and the support end face is complementary, and which is provided with two locating holes 81 that are arranged symmetrically in the pivot both sides.Fairlead 8 is enclosed within outside the sliding axle 5, is fixed on the inside of main frame 10.But do axially movable sliding axle 5 relative positioning holes 81 along fairlead 6 and do inside or outside moving, in sliding axle 5 enters locating hole 81, then main frame 10 is locked in support 20, main frame 10 can not be rotated relative to support 20.Otherwise when sliding axle 5 leaves locating hole 81, then remove the locking of master existing 10 and support 20, make main frame 10 rotatable.Thereby can be with main frame 10 lockings through sliding axle 5 and two locating holes 81, make main frame 10 Fig. 1 of place, new line shown in Figure 2 or two different conditions of level.

The restrictive function that screw 7 cooperates two inner spacing ribs of main frames 10 or gusset 101,102 to play knob 1 initial sum termination point specifically is to open a screw in the end of rotating shaft 2, and screw 7 is screwed onto in the rotating shaft 2.Spacing rib or gusset 101,102 and main frame 10 are one-body molded; Screw 7 after installing is between two spacing ribs or gusset 101, between 102; Stir the end of knob 1 screw 7 can spacing rib or gusset 101,102 collide; With restriction being rotated further of knob 1, thus make knob 1 to stir angle restricted, and then the up and down scope of limit slippage axle 5.

The above is merely the preferred embodiment of the utility model, and the equalization of being done according to the said structure of the utility model changes and modification, all should belong to the protection domain of the utility model.

Claims

1. cooking machine new line retaining mechanism; Comprise a knob, it is characterized in that: also comprise a rotating shaft by this knob drive, said rotating shaft is located in the main frame; And be in transmission connection through a link assembly and a sliding axle; Described sliding axle is then done inside or outside slip through the locating hole on the drive relative positioning piece of rotating shaft and link assembly, and described locating piece is fixed on the support, and locating piece is provided with two locating holes that are arranged symmetrically in main frame pivot both sides.

2. cooking machine new line retaining mechanism as claimed in claim 1 is characterized in that: also be provided with the position limiting structure that is used for limiting rotating shaft rotation initial sum termination point between described rotating shaft and the main frame.

3. according to claim 1 or claim 2 cooking machine new line retaining mechanism, it is characterized in that: described link assembly comprises that an end is articulated in last connecting rod and lower link together, and the other end of going up connecting rod articulates the other end of lower link and sliding axle pivot joint with rotating shaft.

4. cooking machine new line retaining mechanism as claimed in claim 2 is characterized in that: described position limiting structure comprises that one is screwed onto the screw in the rotating shaft, is formed with two spacing rib or gussets that split in the screw both sides accordingly in main frame inside.

5. cooking machine new line retaining mechanism as claimed in claim 3 is characterized in that: described locating piece is the secter pat shape.

6. according to claim 1 or claim 2 cooking machine new line retaining mechanism is characterized in that: described sliding axle also is with the fairlead that is fixed in the main frame outward.