Electric lifting structure with mechanical anti-blocking and automatic power-off functions for toaster

Abstract

The electric lifting structure comprises a machine frame, a transmission motor, a rotating rocker arm, a sliding seat and a storage rack, the transmission motor is installed on the machine frame, the output end of the transmission motor is in transmission connection with one end of the rotating rocker arm, the sliding seat is provided with a sliding rail, and the storage rack is arranged on the sliding rail. The other end of the rotating rocker arm is in sliding fit connection with the sliding rail, and the storage rack is detachably connected with the sliding seat. The rack is provided with a power-off switch used for controlling the transmission motor, and the power-off switch is electrically connected with the transmission motor. The automatic power-off device has the advantages that due to the fact that the machine frame is provided with the power-off switch, when bread is clamped in the furnace pipe after baking is finished, the output end of the transmission motor drives the rotating rocker arm, the storage rack is made to be far away from the power-off switch by rotating the rocker arm, and therefore the purpose of automatic power-off can be achieved without being watched by people; and the potential safety hazard that the bread slices are carbonized and ignited due to long-time baking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of toasters, in particular to an electric lifting structure of a toaster with mechanical anti-stuck and automatic power-off function. Background Art

[0002] Toaster oven is an electric cooker mainly used to bake sliced ​​bread. It can not only bake the bread into brown color, but also make it more fragrant and taste better, thus increasing appetite.

[0003] There are technical problems with the automatic toasters currently on the market. For example, when users need to take out the baked bread slices from the toaster inner pot, the lifting structure is complex, which may cause the lifting structure to get stuck easily, thus affecting the consumer experience. In addition, the automatic toasters on the market are not highly automated and require users to take care of them at all times. If users do not take care of them throughout the process, when the bread slices get stuck, the automatic toaster cannot automatically cut off the power supply, and the bread slices may be baked for a long time, which may cause carbonization and fire, thus posing a safety hazard. Utility Model Content

[0004] In view of the above defects, the purpose of the utility model is to provide an electric lifting structure of a toaster with mechanical anti-stuck automatic power-off, which has a simple structure, can automatically cut off the power supply without personnel supervision, and has good safety performance.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A toaster electric lifting structure with mechanical anti-stuck automatic power-off, comprising a frame, a transmission motor, a rotating rocker arm, a sliding seat and a storage rack, wherein the transmission motor is installed with the frame, the output end of the transmission motor is transmission-connected with one end of the rotating rocker arm, the sliding seat is provided with a sliding rail, the other end of the rotating rocker arm is slidably connected with the sliding rail, and the storage rack is detachably connected with the sliding seat; the frame is provided with a first guide shaft and a second guide shaft, and the first guide shaft and the second guide shaft are arranged oppositely, the sliding seat is provided with a first movable hole and a second movable hole, the first movable hole is slidably connected with the first guide shaft, and the second movable hole is slidably connected with the second guide shaft; the frame is provided with a power-off switch, and the power-off switch is electrically connected with the transmission motor.

[0007] Preferably, the above-mentioned toaster has an electric lifting structure with mechanical anti-jamming and automatic power-off, and the other end of the rotating rocker is provided with a limiting sliding block, and the rotating rocker is slidably connected with the sliding rail through the limiting sliding block.

[0008] Preferably, the toaster is provided with an electric lifting structure with mechanical anti-stuck automatic power-off, and the limit sliding block is matched with the sliding rail.

[0009] Preferably, the above-mentioned toaster has an electric lifting structure with mechanical anti-jamming and automatic power-off, and the storage rack includes a support seat and a bracket, the support seat is detachably mounted to the sliding seat, the support seat is provided with a mounting groove, and the bracket is detachably connected to the mounting groove.

[0010] Preferably, the toaster has an electric lifting structure with mechanical anti-jamming and automatic power-off, a dry hanging seat is provided at the bottom of the sliding seat, and a dry hanging part is provided on the support seat, and the support frame is detachably connected to the dry hanging seat through the dry hanging part.

[0011] Preferably, the toaster oven is provided with an electric lifting structure with mechanical anti-stuck and automatic power-off, and the dry hanging seat is in an "L" shape.

[0012] Preferably, the above-mentioned toaster has an electric lifting structure with mechanical anti-stuck automatic power-off, the bracket includes a support and a plurality of claws, the plurality of claws are staggeredly arranged on both sides of the support, and the support is connected to the mounting groove.

[0013] Preferably, the toaster is provided with an electric lifting structure with mechanical anti-stuck automatic power-off, and the bracket is provided with a latch portion, and the bracket is connected to the mounting groove via the latch portion.

[0014] Beneficial effects of the utility model:

[0015] (1) The output end of the transmission motor is connected to the rotating rocker arm through transmission, and then the rotating rocker arm is connected to the sliding rail provided by the sliding seat through sliding cooperation, and finally the bread slice is placed on the storage rack. Since the storage rack is connected to the sliding seat, the purpose of lifting is achieved. When the user needs to lift the bread slice, he only needs to turn on the transmission motor, and the output end of the transmission motor drives the rotating rocker arm to rotate, and one end of the rotating rocker arm is connected to the sliding rail provided by the sliding seat through sliding cooperation. This design realizes the automatic lifting of the bread slice, and the structure is simpler, avoiding the phenomenon of the storage rack being stuck;

[0016] (2) The first movable hole and the second movable hole opened in the sliding seat are slidably connected with the first guide shaft and the second guide shaft provided in the frame. Such a design makes the sliding process of the sliding seat smoother and makes its sliding track more stable.

[0017] (3) Since the rack is equipped with a power-off switch, when the bread is stuck in the oven after baking, the output end of the transmission motor drives the rotating rocker arm to move the rack away from the power-off switch, thereby achieving the purpose of automatic power off without the need for human supervision. This design can avoid the safety hazard of bread slices being carbonized and catching fire due to long-term baking of bread slices without supervision. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of another embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure after the power-off switch and the rack are installed;

[0021] Figure 4 It is a structural schematic diagram of a sliding seat;

[0022] Figure 5 It is a structural schematic diagram of the support seat;

[0023] Figure 6 A schematic diagram of the structure of the bracket.

[0024] Wherein: it includes a frame 11, a transmission motor 12, a rotating rocker arm 13, a sliding seat 14, a storage rack 15, a sliding rail 16, a first guide shaft 17, a second guide shaft 18, a first movable hole 19, a second movable hole 20, a power-off switch 21, and a limit sliding block 22;

[0025] The supporting seat 24 , the bracket 25 , the mounting groove 26 , the dry hanging seat 27 , the dry hanging part 28 , the bracket 29 , the supporting claw 30 , and the latch part 31 . DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0030] like Figures 1 to 6As shown, an electric lifting structure of a toaster with mechanical anti-stuck automatic power-off includes a frame 11, a transmission motor 12, a rotating rocker arm 13, a sliding seat 14 and a storage rack 15. The transmission motor 12 is installed with the frame 11, and the output end of the transmission motor 12 is transmission-connected with one end of the rotating rocker arm 13. The sliding seat 14 is provided with a sliding rail 16, and the other end of the rotating rocker arm 13 is slidably connected with the sliding rail 16. The storage rack 15 is detachably connected with the sliding seat 14; the frame 11 is provided with a first guide shaft 17 and a second guide shaft 18, and the first guide shaft 17 and the second guide shaft 18 are arranged oppositely, and the sliding seat 14 is provided with a first movable hole 19 and a second movable hole 20, and the first movable hole 19 is slidably connected with the first guide shaft 17, and the second movable hole 20 is slidably connected with the second guide shaft 18; the frame 11 is provided with a power-off switch 21, and the power-off switch 21 is electrically connected with the transmission motor 12; through the output of the transmission motor 12 The end is connected to the rotating rocker arm 13 for transmission, and then the rotating rocker arm 13 is slidably connected with the sliding rail 16 provided on the sliding seat 14, and finally the bread slice is placed on the storage rack 15. Since the storage rack 15 is connected to the sliding seat 14, the purpose of lifting is achieved. When the user needs to lift the bread slice, he only needs to turn on the transmission motor 12. The output end of the transmission motor 12 drives the rotating rocker arm 13 to rotate, and one end of the rotating rocker arm 13 is slidably connected with the sliding rail 16 provided on the sliding seat 14. Such a design realizes automatic lifting of the bread slice while having a simpler structure and avoiding the phenomenon of the storage rack 15 being stuck. In addition, the first movable hole 19 and the second movable hole 20 provided by the sliding seat 14 are slidably connected with the first guide shaft 17 and the second guide shaft 18 provided on the frame 11. Such a design makes the sliding process of the sliding seat 14 smoother and makes the trace of its sliding rail 16 more stable.

[0031] It is worth mentioning that the frame 11 is provided with a power-off switch 21. When the bread is stuck in the oven after baking, the output end of the transmission motor 12 drives the rotating rocker arm 13, and the rotating rocker arm 13 moves the storage rack 15 away from the power-off switch 21, thereby achieving the purpose of automatic power off without human supervision. This design can avoid the safety hazard of long-term baking of bread slices and carbonization and fire of the bread slices when no one is watching.

[0032] The toaster in this embodiment has an electric lifting structure with mechanical anti-stuck automatic power-off, wherein the other end of the rotating rocker 13 is provided with a limit sliding block 22, and the rotating rocker 13 is slidably connected with the sliding rail 16 through the limit sliding block 22; wherein the limit sliding block 22 is adapted to the sliding rail 16; the limit sliding block 22 provided on the rotating rocker 13 is slidably connected with the sliding rail 16, so that the rotating rocker 13 is smoother when driving the entire sliding seat 14 to perform lifting work, and the stability is also improved.

[0033] The toaster in this embodiment has an electric lifting structure with mechanical anti-stuck automatic power-off, wherein the storage rack 15 includes a support seat 24 and a bracket 25, the support seat 24 and the sliding seat 14 are detachably installed, the support seat 24 is provided with a mounting groove 26, and the bracket 25 is detachably connected to the mounting groove 26; such a design facilitates disassembly and installation, and also improves assembly efficiency.

[0034] The toaster in some embodiments has an electric lifting structure with mechanical anti-jamming and automatic power-off, wherein a dry hanging seat 27 is provided at the bottom of the sliding seat 14, and the support seat 24 is provided with a dry hanging portion 28, and the support frame is detachably connected to the dry hanging seat 27 through the dry hanging portion 28; such a design makes the support frame and the sliding seat 14 more reliable after assembly, and is also convenient for subsequent maintenance and replacement work; wherein the dry hanging seat 27 is in an "L" shape, and such a design can better complete the hanging.

[0035] The toaster in this embodiment has an electric lifting structure with mechanical anti-jamming and automatic power-off, wherein the bracket 25 includes a support 29 and a plurality of claws 30, the plurality of claws 30 are staggered on both sides of the support 29, and the support 29 is connected to the mounting slot 26; since the claws 30 are staggered on both sides of the support 29, such a design can better place the bread slices on the claws 30, making it more stable when baking the bread slices.

[0036] It is worth mentioning that the bracket 29 is provided with a latch portion 31, and the bracket 29 is connected to the mounting groove 26 through the latch portion 31; such a design makes it easier to connect the bracket 29 to the mounting groove 26. When assembling, it is only necessary to insert the latch portion 31 provided on the bracket 29 into the mounting groove 26, which is convenient for subsequent maintenance and replacement work.

[0037] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. An electric lifting structure of a toaster with mechanical anti-stuck automatic power-off, characterized in that: It includes a frame, a transmission motor, a rotating rocker arm, a sliding seat and a storage rack, wherein the transmission motor is installed with the frame, the output end of the transmission motor is transmission-connected with one end of the rotating rocker arm, the sliding seat is provided with a sliding rail, the other end of the rotating rocker arm is slidingly connected with the sliding rail, and the storage rack is detachably connected with the sliding seat; The frame is provided with a first guide shaft and a second guide shaft, and the first guide shaft and the second guide shaft are arranged opposite to each other, the sliding seat is provided with a first movable hole and a second movable hole, the first movable hole is slidably connected with the first guide shaft, and the second movable hole is slidably connected with the second guide shaft; The frame is provided with a power-off switch, and the power-off switch is electrically connected to the transmission motor.

2. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 1, characterized in that: A limiting sliding block is disposed at the other end of the rotating rocker arm, and the rotating rocker arm is connected with the sliding rail through the limiting sliding block.

3. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 2, characterized in that: The limiting sliding block is matched with the sliding rail.

4. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 1, characterized in that: The storage rack comprises a support seat and a bracket. The support seat is detachably mounted to the sliding seat. The support seat is provided with a mounting groove, and the bracket is detachably connected to the mounting groove.

5. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 4, characterized in that: A dry hanging seat is arranged at the bottom of the sliding seat, and a dry hanging part is arranged at the supporting seat. The supporting seat is detachably connected to the dry hanging seat through the dry hanging part.

6. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 5, characterized in that: The dry hanging seat is in an "L" shape.

7. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 4, characterized in that: The bracket comprises a support and a plurality of support claws, wherein the plurality of support claws are staggeredly arranged on both sides of the support, and the support is connected to the mounting groove.

8. The electric lifting structure of the toaster with mechanical anti-stuck automatic power-off according to claim 7, characterized in that: The bracket is provided with a latch portion, and the bracket is connected to the mounting groove through the latch portion.

Images