CN202739776U

CN202739776U - Structure for preventing bread from popping up of toaster

Info

Publication number: CN202739776U
Application number: CN201220464104.4U
Authority: CN
Inventors: 严杰波
Original assignee: Ningbo Kaibo Group Co Ltd
Current assignee: Ningbo Kaibo Group Co Ltd
Priority date: 2012-09-12
Filing date: 2012-09-12
Publication date: 2013-02-20
Anticipated expiration: 2022-09-12

Abstract

The utility model discloses a structure for preventing bread from popping up of a toaster, belonging to the field of kitchen electrical appliances. The structure for preventing the bread from popping up of the existing toaster is inconvenient to assemble, complex in structure and instable in exposed height of the bread. The structure disclosed by the utility model comprises a lifting shaft, a lifting frame which is sheathed on the lifting shaft and can ascend and descend along the lifting shaft, as well as a bread support and a handle, which are connected on the lifting frame, wherein a resistance sleeve which can ascend and descend along with the lifting frame is sheathed on the lifting shaft. When the lifting frame is powerfully pulled up, the resistance sleeve can produce a downward resistance to the lifting frame, the resistance can effectively reduce the upward inertial elastic force of the bread, effectively prevent the bread from popping up too high to get out of a bread toasting pit of the toaster and prevent the bread from falling from the toaster such that the bread becomes dirty and can not be eaten. The structure disclosed by the utility model has simple structure and low cost, the control on the exposed height of the bread is stable, and the shortcoming of insufficient control on the structure for preventing the bread from popping up of the traditional toaster can be comprehensively solved.

Description

The structure that the anti-bread of a kind of toaster ejects

Technical field

The utility model belongs to kitchen appliance, specifically the structure of the anti-bread ejection of a kind of toaster.

Background technology

Toaster has been a kind of traditional small household electrical appliance, and product in the early time exposes bread does not highly have strict requirement, only require bread baking finish after bread upspring and do not jump out the bread hole, it is just passable conveniently to take bread with hand; But the continuous upgrading along with standard, nowadays bread upsprings requirement for height that rear bread exposes that the new EN60335-2-9/EK1 AG2 in Europe resolution is clear and definite: after toaster should satisfy the action of bread ejecting mechanism in design, the exposing of the relative toaster bread of rusk hole end face ejected height should be greater than 20mm, and the deficiency that similar annex with bread clip and so on remedies design is not accepted.This resolution allows the consumer can take more easily bread, more guaranteed simultaneously the consumer get bread when edible hand do not scalded by the hot parts of bread hole end face, the structure that also just anti-bread has been ejected is so had higher requirement: requirement must be with the spring dynamics of loaf pull-up, make spring have enough power to be pulled to the height that is higher than bread hole end face 20mm to bread, but essential guaranteeing the consumer in use, bread is pulled up the Shi Buhui bread hole that flies out.

Present on the market toaster, majority does not reach above-mentioned requirements, is exactly to come with some shortcomings yet: gear structure is shellproof, and complex structure, inconvenience assembling, cost are high, and bread exposes highly unstablely, and its structure is easy in use stuck.

The utility model content

The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome structure inconvenience assembling, complex structure, the bread that the anti-bread of existing toaster ejects to expose highly unstable defective, provide a kind of simple in structure, be convenient to assemble, bread exposes the structure that the anti-bread of high stability toaster ejects.

For achieving the above object, the structure that the anti-bread of toaster of the present utility model ejects comprises lifting shaft, be enclosed within on the described lifting shaft and can and be connected to Canape and handle on the described crane along the crane of lifting shaft lifting, and it is characterized in that: cover has the resistance cover with described crane one lifting on the described lifting shaft.

As the optimization technique means, described resistance cover is made of the resilient sleeve of internal layer and the maintainance set that is enclosed within on the described resilient sleeve.

As the optimization technique means, cover has two described resistance covers on the described lifting shaft, and the opposite direction of these two resistance covers.

As the optimization technique means, described crane comprises at least for the first support that connects Canape, is used for the second support of connecting handle, and described resistance overlaps in the position that each support and lifting shaft are socketed between adjacent two positions.Further, be equipped with the compression spring that is enclosed within on the described lifting shaft between adjacent two positions in the position of described each support and lifting shaft socket.

As the optimization technique means, equipped with permanent magnetism body and connect a tension spring that upwards produces pulling force on the described crane is described permanent magnet configuration electromagnet, and described electromagnet is opposite with the direction of pull of described tension spring to the magnetic force direction of permanent magnet.

The beneficial effects of the utility model are: by the resistance cover with crane one lifting is arranged at the lifting shaft cover, when crane during by powerful pull-up, the resistance cover produces a downward resistance to crane, this resistance can effectively reduce the inertia elastic force that bread makes progress, prevent that effectively bread from popping up too high and cause the bread baking hole of ejecting toaster, avoid bread to drop dirty and can not eat from toaster.The utility model is simple in structure, cost is low, and exposing of control bread is highly more stable, has solved the structure control weak point that the anti-bread of traditional toaster ejects comprehensively.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is a kind of structural representation of the utility model resistance cover;

Fig. 3 is that the resistance cover of two structures shown in Figure 2 is enclosed within the schematic diagram on the lifting shaft dorsad;

Fig. 4 is with a kind of schematic diagram of structure applications shown in Figure 1 on toaster;

Fig. 5 is that A-A with structure shown in Figure 4 is to cutaway view;

Fig. 6 is the schematic diagram that the Canape with structure shown in Figure 5 is pulled up;

The number in the figure explanation:

The 01-toaster, 02-bread hole, 03-bread;

The 1-lifting shaft;

The 2-crane, 21-the first support, 22-the second support;

The 3-Canape; The 4-handle;

5-resistance cover, 51-resilient sleeve, 52-maintainance set;

The 6-permanent magnet; The 7-tension spring; The 8-electromagnet.

The specific embodiment

Below in conjunction with Figure of description the utility model is described further.

The structure that the anti-bread of toaster of the present utility model ejects, as shown in Figure 1, it comprises lifting shaft 1, be enclosed within on the lifting shaft 1 and can and be connected to Canape 3 and handle 4 on the crane 2 along the crane 2 of lifting shaft 1 lifting, and cover has the resistance cover 5 with crane 2 one liftings on the lifting shaft 1.

As further improving and replenishing technique scheme, the utility model also comprises following additional technical characterictic, although Fig. 1 has comprised following all additional technical features, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, according to specifically acting on they is selected on the described technical scheme of epimere when implementing the utility model.

At first, as shown in Figure 2, resistance cover 5 is made of the resilient sleeve 51 of internal layer and the maintainance set 52 that is enclosed within on the resilient sleeve (as making with silica gel), the resilient sleeve of internal layer contacts with elevating lever when the crane lifting can effectively produce resistance, maintainance set then can make resilient sleeve keep rationally contacting with elevating lever, avoids resilient sleeve to be out of shape when producing resistance.

Next, as shown in Figure 3, cover has two resistances covers 5 on the lifting shaft 1, and the opposite direction of these two resistances covers 5, thereby so that crane all can produce consistent resistance when raising with decline, keeps suitable damping.

The 3rd, crane 2 comprises at least for the first support 21 that connects Canape 3, is used for the second support 22 of connecting handle 4, and resistance cover 5 makes simple in structurely in the position of each support and lifting shaft socket between adjacent two positions, is convenient to assemble.Further, be equipped with the compression spring that is enclosed within on the lifting shaft between adjacent two positions in the position of each support and lifting shaft socket, when making each support maintain together, the inertia when available buffer resistance cover produces resistance.

The 4th, equipped with permanent magnetism body 6 and connect a tension spring 7 that upwards produces pulling force on the crane 1 is permanent magnet 6 configuration electromagnet 8(such as solenoids), the magnetic force direction of 8 pairs of permanent magnets 6 of electromagnet is opposite with the direction of pull of tension spring.

The structure applications that above-mentioned anti-bread ejects on the toaster time shown in Fig. 4-6, with elevating lever 1, electromagnet 8, be fixed in the toaster 01, the upper end of tension spring 7 is connected on the toaster 01, operating grip 4 can place low level shown in Fig. 4-5 with Canape 3 with crane 2, when opening the switch of toaster, electromagnet 8 energisings produce electromagnetic force and permanent magnet 6 is attached together, thereby Canape 3 is remained on bread 03 heating of low bit-by-bit on Canape 3, complete to heating, electromagnet 8 outages lose electromagnetic force, throw off with permanent magnet 6, then under the pulling force of tension spring 7, Canape raises along with crane 2 and bread is pulled to is higher than bread and cheats the height of 02 end face 20mm (referring to Fig. 6), because the resistance that produced by resistance cover 5, so that elevation process is more gentle, can produce larger momentum and bread is ejected toaster.

Toaster of the present utility model is prevented the structure that bread ejects, and can satisfy the standard-required of new EK1, can prevent effectively that also bread from ejecting, and it is simple in structure, cost is low, good stability, and is also more practical.

Claims

1. a toaster is prevented the structure that bread ejects, comprise lifting shaft (1), be enclosed within on the described lifting shaft (1) and can and be connected to Canape (3) and handle (4) on the described crane along the crane (2) of lifting shaft lifting that it is characterized in that: the upper cover of described lifting shaft (1) has the resistance cover (5) with described crane one lifting.

2. toaster according to claim 1 is prevented the structure that bread ejects, and it is characterized in that: described resistance cover (5) is made of the resilient sleeve (51) of internal layer and the maintainance set (52) that is enclosed within on the described resilient sleeve.

3. toaster according to claim 1 and 2 is prevented the structure that bread ejects, and it is characterized in that: the upper cover of described lifting shaft (1) has two described resistance covers (5), and the opposite direction of these two resistances covers.

4. toaster according to claim 1 is prevented the structure that bread ejects, it is characterized in that: described crane (2) comprises at least for the first support (21) that connects Canape (3), is used for second support (22) of connecting handle (4), and described resistance cover (5) is in the position that each support and lifting shaft are socketed between adjacent two positions.

5. the structure of the anti-bread ejection of toaster according to claim 4 is characterized in that: be equipped with the compression spring that is enclosed within on the described lifting shaft between adjacent two positions in the position of described each support and lifting shaft socket.

6. toaster according to claim 1 is prevented the structure that bread ejects, it is characterized in that: the upper equipped with permanent magnetism body (6) of described crane (2) also connects a tension spring (7) that upwards produces pulling force, be described permanent magnet (6) configuration electromagnet (8), described electromagnet (8) is opposite with the direction of pull of described tension spring (7) to the magnetic force direction of permanent magnet (6).