CN201194746Y

CN201194746Y - Lifting mechanism of toaster support bracket

Info

Publication number: CN201194746Y
Application number: CNU2008200980601U
Authority: CN
Inventors: 欧阳永南; 郭荣
Original assignee: GUANGDONG VICTORY ELECTRICAL MANUFACTURING Co Ltd
Current assignee: GUANGDONG VICTORY ELECTRICAL MANUFACTURING Co Ltd
Priority date: 2008-04-10
Filing date: 2008-04-10
Publication date: 2009-02-18
Anticipated expiration: 2018-04-10

Abstract

The utility model relates to an elevating mechanism for a toaster carriage, comprising a guiding slide bar which can be fixed on a toaster; a first elevating mechanism which is arranged on the guiding slide bar and can slide, and an armature subassembly arranged on the first elevating mechanism; the position of the armature subassembly corresponds to the position of an electromagnet, so that the armature subassembly and the electromagnet can conveniently attract and match with each other. The elevating mechanism for a toaster carriage is characterized in that the elevating mechanism also comprises a limiting spring which is sleeved on the guiding slide bar and limits the upward slide position of the first elevating mechanism, a tension spring with one end connected with the first elevating mechanism and the other end connected with the upper end of the toaster, and a second elevating mechanism driven by the first elevating mechanism; the first elevating mechanism is in movable fit with the second elevating mechanism, the second elevating mechanism is fixedly connected with a bread holder and is glidingly arranged on the guiding slide bar, the difference between the height of the first elevating mechanism and the height of the second elevating mechanism is more than or equal to H, the difference H can cause the armature subassembly to depart from the electromagnet when the bread holder is stuck. The utility model has the advantages of simple structure, convenient assembly, simple production process, safe and reliable use, and the like.

Description

The elevating mechanism of toaster carriage

Technical field

The utility model relates to a kind of elevating mechanism of toaster carriage.

Background technology

The elevating mechanism of existing toaster carriage comprises the directed slide bar that is fixed on the toaster; Be located on the directed slide bar and elevating mechanism slidably, elevating mechanism is connected with Canape; Be located at the armature component on the elevating mechanism, the position of armature component is corresponding with the position of electromagnet, and being convenient to work in coordination between them, it is moving to inhale.During use, when parts such as the Canape in the burner hearth hinder for some reason and are stuck, cut off solenoid circuit even arrived the control circuit Preset Time, because of elevating mechanism links together and can't rise with Canape, switch can't discharge and cut off main power source, and the toaster heating wire produces the high heat of high temperature just always in energising work, time one is long, nobody operates at the scene, and the just very possible melten gel that takes place is on fire, destroy insulation and danger such as electric shock takes place to cause fire, use dangerous.

The utility model content

The purpose of this utility model is the elevating mechanism that a kind of toaster carriage is provided for the deficiency that overcomes above-mentioned technology, carriage is stuck when motionless face to face, its certain altitude that still can move up, be enough to make armature component to separate with electromagnet, cut off the electricity supply, guarantee safety, it is easy to assembly, production technology is simple, and is safe in utilization, reliable.

In order to achieve the above object, the utility model is achieved in that it is a kind of elevating mechanism of toaster carriage, comprises the directed slide bar that can be fixed on the toaster; Be located on the directed slide bar and first elevating mechanism slidably, be located at the armature component on first elevating mechanism; The position of armature component is corresponding with the position of electromagnet, is convenient to inhale movingly mutually between them; It is characterized in that: the limit spring that also comprises sliding position on restriction first elevating mechanism that is set on the directed slide bar; Comprise that also an end is connected with first elevating mechanism, the tension spring that the other end is connected with the toaster upper end; Also comprise second elevating mechanism that drives by first elevating mechanism, between them movingly, second elevating mechanism is fixedlyed connected with Canape and is located on the directed slide bar and slidably, the difference of the height of the height of first elevating mechanism and second elevating mechanism is more than or equal to " H ", and this gap " H " can make armature component separate with electromagnet when Canape is stuck.

On described first elevating mechanism, be provided with folded walls up and down, on its folded walls, be provided with the hole that directed slide bar can pass, on directed slide bar so that it can slide up and down; On described second elevating mechanism, be provided with folded walls up and down, on its folded walls, be provided with the hole that directed slide bar can pass, on directed slide bar so that it can slide up and down; It is outer and work in coordination that the folded walls up and down of first elevating mechanism is positioned at the folded walls up and down of second elevating mechanism.

On described first elevating mechanism, be provided with operating grip.

The utility model advantage compared with prior art is, carriage is stuck when motionless face to face, under the effect of tension spring, and first elevating mechanism certain altitude " H " that still can move up, thereby armature component is separated with electromagnet, section breaker is cut off the electricity supply, and guarantees safety, it is simple in structure, easy to assembly, production technology is simple, and is safe in utilization, reliable.

Description of drawings

Fig. 1 is a stereogram one of the present utility model;

Fig. 2 is a stereogram two of the present utility model;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 is the A-A cutaway view that Fig. 3 is;

Fig. 5 is that the utility model is assemblied in the stereogram on the toaster.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is done further detailed description:

Shown in Fig. 1 to 5, it is a kind of elevating mechanism of toaster carriage, comprises the directed slide bar 5 that can be fixed on the toaster; Be located on the directed slide bar and first elevating mechanism 2 slidably, be located at the armature component 4 on first elevating mechanism; The position of armature component is corresponding with the position of electromagnet 9, is convenient to inhale movingly mutually between them; Be set in the limit spring 1 of sliding position on restriction first elevating mechanism on the directed slide bar; One end is connected with first elevating mechanism, the tension spring 8 that the other end is connected with the toaster upper end; Second elevating mechanism 6 by the drive of first elevating mechanism, between them movingly, second elevating mechanism is fixedlyed connected with Canape 7 and is located on the directed slide bar 5 and slidably, the difference of the height of the height of first elevating mechanism and second elevating mechanism is more than or equal to " H ", this gap " H " is when Canape is stuck, relative second elevating mechanism of first elevating mechanism still can more than move " H " distance, armature component 4 is separated with electromagnet 9, thereby cut off the electricity supply.

In the present embodiment, first elevating mechanism 2 is provided with folded walls 21 up and down, is provided with the hole that directed slide bar 5 can pass on its folded walls, so that it can slide up and down on directed slide bar; On second elevating mechanism 6, be provided with folded walls 61 up and down, on its folded walls, be provided with the hole that slide bar can pass, on directed slide bar so that it can slide up and down; It is outer and work in coordination that the folded walls up and down of first elevating mechanism is positioned at the folded walls up and down of second elevating mechanism.For easy to operate, on first elevating mechanism 2, be provided with operating grip 3.

Use is that with first elevating mechanism, 2 past pressing down, this moment, first and second elevating mechanism moved down simultaneously by operating grip 3, Canape 7 also moves down thereupon, when moving to the position of electromagnet 9, electromagnet holds armature component 4, power connection, the heating wire heating is heated the heated material on the Canape, when reaching setting-up time or design temperature, electromagnet loses moving magnetic force, and first and second lifting is up moved under the effect of tension spring 8, power supply disconnects, the heating wire outage.When Canape was stuck, second elevating mechanism also was stuck, and " H " highly is enough to section breaker but first elevating mechanism still can move up under the effect of tension spring 8, cut off the electricity supply, and it is safe in utilization, reliable to guarantee safety.

Claims

1. the elevating mechanism of a toaster carriage comprises the directed slide bar that can be fixed on the toaster; Be located on the directed slide bar and first elevating mechanism slidably, be located at the armature component on first elevating mechanism; The position of armature component is corresponding with the position of electromagnet, is convenient to inhale movingly mutually between them; It is characterized in that: the limit spring (1) that also comprises sliding position on restriction first elevating mechanism that is set on the directed slide bar (5); Comprise that also an end is connected with first elevating mechanism (2), the tension spring (8) that the other end is connected with the toaster upper end; Also comprise second elevating mechanism (6) that drives by first elevating mechanism, between them movingly, second elevating mechanism is fixedlyed connected with Canape (7) and is located at directed slide bar (5) upward also slidably, the difference of the height of the height of first elevating mechanism and second elevating mechanism is more than or equal to " H ", and this gap " H " can make armature component (4) separate with electromagnet (9) when Canape is stuck.

2. the elevating mechanism of toaster carriage according to claim 1, it is characterized in that: on described first elevating mechanism (2), be provided with folded walls (21) up and down, it on its folded walls, is provided with the hole that directed slide bar (5) can pass, so that can slide up and down on directed slide bar; On described second elevating mechanism (6), be provided with folded walls (61) up and down, on its folded walls, be provided with the hole that directed slide bar can pass, on directed slide bar so that it can slide up and down; It is outer and work in coordination that the folded walls up and down of first elevating mechanism is positioned at the folded walls up and down of second elevating mechanism.

3. the elevating mechanism of toaster carriage according to claim 1 is characterized in that: be provided with operating grip (3) on described first elevating mechanism (2).