Toaster with time pointer structure

Abstract

The utility model discloses a toaster with a time pointer structure, which comprises a toaster body and a pointer timing structure arranged on the toaster body, the pointer timing structure comprises a circuit board, a control panel, a plurality of control buttons, a time pointer disc, a pointer and a knob structure; the circuit board is fixed on the toaster body, and the control panel is arranged on the outer side of the circuit board; the control panel is provided with a button groove hole and a rotary knob round hole. The control button is arranged in the button slot and is matched with the gear button on the circuit board; the pointer is fixed on the knob structure, the time pointer disc is fixed on the toaster body, and the pointer is rotatably arranged in the time pointer disc. The pointer timing structure is reasonable in structural arrangement, the pointer timing structure comprises the circuit board, the control panel, the control buttons, the time pointer disc, the pointers and the knob structure, the pointer timing structure is simple and concise, machining cost reduction, disassembly, assembly and maintenance operation are facilitated, use stability and reliability can be improved, and the pointer timing structure is high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of toasters, and in particular relates to a toaster with a time pointer structure. Background Art

[0002] At present, most toasters control the working time by means of a knob, and scales representing the time are made around the knob. The scales representing the time will wear out after long-term use. Therefore, the Chinese patent publication number is: CN205018889U, and the patent name is: A toaster with a timing display function, which is characterized in that it includes a toaster body, a timing display device, wherein the timing display device includes a timing display component, a toggle switch, and a timing circuit, and the timing display component includes a timing motor, a pointer, and a dial; the timing display component and the toggle switch are respectively arranged on the toaster body, and a timing scale distributed along the toggle direction of the toggle switch is also made on the toaster body, and the timing circuit is arranged in the housing of the toaster body, wherein the toggle switch and the timing display component are respectively electrically connected to the timing circuit to realize the control of the toggle switch on the timing display component, and the timing circuit is electrically connected to the main circuit of the toaster body to realize the on-off control of the main circuit by the timing circuit.

[0003] Although it can meet the general usage requirements, it is not only very complex in structure, but also not conducive to disassembly and maintenance operations, and it is not conducive to limiting the position when the pointer is adjusted, which will affect the indication effectiveness and stability to a certain extent, and its applicability and practicality are limited. Utility Model Content

[0004] The utility model aims to provide a toaster with a time pointer structure which has a reasonable structural arrangement and is conducive to improving the stability of use.

[0005] The technical solution to achieve the purpose of the utility model is a toaster with a time pointer structure, comprising a toaster body and a pointer timing structure arranged on the toaster body, wherein the pointer timing structure comprises a circuit board, a control panel, a plurality of control buttons, a time pointer disk, a pointer, and a knob structure;

[0006] The circuit board is fixed on the toaster body, and the control panel is arranged on the outside of the circuit board;

[0007] The control panel is provided with a button slot and a knob round hole;

[0008] The control button is arranged in the button slot and cooperates with the gear button on the circuit board;

[0009] The pointer is fixed on the knob structure, and the knob structure is rotatably arranged in the knob circular hole;

[0010] The time pointer disk is fixed on the toaster body, and the pointer is rotatably arranged in the time pointer disk.

[0011] It is further preferred that: the knob structure comprises a knob cylinder, a spring and a stop convex column;

[0012] A rotating shaft rod and at least two position-limiting support plates are integrally formed at the center of the inner side surface of the knob cylinder;

[0013] The end of the pointer is fixed on the rotating shaft rod, and the outer side surface of the limit support plate is provided with a limit protrusion;

[0014] The knob cylinder is located at the knob circular hole, and the limiting support plate passes through the knob circular hole and is limited by the limiting protrusion;

[0015] A circular concave hole is provided on the inner side surface of the knob cylinder;

[0016] The abutting protrusion is inserted into the circular concave hole through the spring, and the outer end of the abutting protrusion extends out of the circular concave hole under the action of the spring. The knob cylinder rotates, and the abutting protrusion abuts against the upper limit of the control panel.

[0017] It is further preferred that: two limiting protrusions and a plurality of arc-shaped protrusions are provided on the control panel;

[0018] The arc-shaped protrusion is evenly arranged between the two limiting protrusions, and the limiting protrusion and the arc-shaped protrusion are arranged at the edge of the knob circular hole;

[0019] The abutting protrusion abuts against the arc-shaped protrusion under the action of the spring, and the knob cylinder rotates and abuts against the limiting protrusion for limiting.

[0020] Further preferably, a decorative cover is snapped onto the outer side of the knob cylinder.

[0021] Further preferably, a transparent display plate is buckled on the outer side of the time pointer disk, and the pointer is located between the time pointer disk and the transparent display plate.

[0022] It is further preferred that: a mounting buckle column is integrally formed on the side of the control panel;

[0023] The control panel is inserted and positioned on the toaster body through the installation buckle column.

[0024] Further preferably, there are three control buttons, which respectively cooperate with the three gear buttons on the circuit board.

[0025] The utility model has positive effects: the structure of the utility model is reasonably arranged, and its pointer timing structure includes a circuit board, a control panel, a plurality of control buttons, a time pointer disk, a pointer, and a knob structure, which is simple and concise, which is conducive to reducing processing costs, and is easy to disassemble and maintain, and can also improve the stability and reliability of use, and has strong applicability and good practicality;

[0026] The knob structure includes a knob cylinder, a spring and a positioning protrusion. At the same time, two limiting protrusions and a plurality of arc-shaped protrusions are arranged on the control panel. The limiting protrusions can be used for rotational limiting. When the pointer rotates to adjust the time, the positioning protrusion cooperates with the spring to abut against the arc-shaped protrusion, which is conducive to limiting during adjustment and will not affect the normal movement of the pointer over time. It is stable, reliable and practical to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0030] Figure 3 It is a specific structural diagram of the knob structure in the utility model;

[0031] Figure 4 It is a schematic diagram of the specific structure of the control panel in the utility model.

[0032] Figure numerals: toaster body 1, pointer timing structure 2, circuit board 21, control panel 22, control button 23, time pointer plate 24, pointer 25, knob structure 26, knob cylinder 261, spring 262, stop boss 263, button slot 3, knob round hole 4, round recessed hole 5, limit convex block 6, arc-shaped protrusion 7, decorative cover 8, transparent display panel 9, mounting buckle column 10, rotating shaft rod 11, limit support plate 12, limit protrusion 13. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example

[0035] See Figures 1 to 4 As shown, a toaster with a time pointer structure includes a toaster body 1 and a pointer timing structure 2 arranged on the toaster body. In this embodiment, the toaster body is a conventional structure of the prior art. At the same time, this technical solution does not improve the toaster body, so it is not recorded in detail.

[0036] In this embodiment, the pointer timing structure includes a circuit board 21, a control panel 22, a plurality of control buttons 23, a time pointer disk 24, a pointer 25, and a knob structure 26; in actual application, there are three control buttons, which respectively cooperate with the three gear buttons on the circuit board. The circuit board is a conventional structure of the prior art, so it is not described in detail. During installation, the circuit board is fixed on the toaster body, and the control panel is arranged on the outside of the circuit board; the control panel is provided with a button slot 3 and a knob round hole 4; the control button is arranged in the button slot and cooperates with the gear button on the circuit board; at the same time, the pointer is fixed on the knob structure, and the knob structure can be rotatably arranged in the knob round hole; the time pointer disk is fixed on the toaster body, and the pointer can be rotatably arranged in the time pointer disk. Through the above structure, not only is it convenient to disassemble and assemble, but the overall structure is simple, which is convenient for gear adjustment and pointer timing operation, and has strong practicality.

[0037] And in actual application, the knob structure 26 includes a knob cylinder 261, a spring 262 and a stop boss 263; at the same time, a rotating shaft rod 11 and at least two limit support plates 12 are integrally formed at the center of the inner side surface of the knob cylinder; during installation, the end of the pointer is fixed on the rotating shaft rod, and a limit protrusion 13 is provided on the outer side surface of the limit support plate; and the knob cylinder is located at the knob circular hole, the limit support plate passes through the knob circular hole, and is limited by the limit protrusion; a circular recessed hole 5 is provided on the inner side surface of the knob cylinder; the stop boss is inserted into the circular recessed hole through the spring, and the outer end of the stop boss extends out of the circular recessed hole under the action of the spring, the knob cylinder rotates, and the stop boss abuts against the upper limit of the control panel. The limiting support plate cooperates with the limiting protrusion, which not only can realize the installation of the knob cylinder, but also can limit the position through the limiting protrusion without affecting the rotation operation, and is also convenient for disassembly and maintenance operations, with strong applicability and good practicality.

[0038] At the same time, in this embodiment, the control panel is provided with two limiting protrusions 6 and a plurality of arc-shaped protrusions 7; during processing, the arc-shaped protrusions are evenly arranged between the two limiting protrusions, and the limiting protrusions and the arc-shaped protrusions are arranged at the edge of the knob circular hole; the abutting protrusion abuts on the arc-shaped protrusion under the action of the spring, and the knob cylinder rotates and abuts on the limiting protrusion for limiting. The arc-shaped protrusion cooperates with the abutting protrusion and the spring, and the limiting can be performed after the time is adjusted, thereby improving the stability of the timing. At the same time, under the action of the spring, when the time jumps, the abutting protrusion can also jump on the adjacent limiting protrusion, which will not affect the effectiveness of the time jump, which is conducive to improving the effectiveness of the timekeeping.

[0039] Moreover, in this embodiment, a decorative cover 8 is buckled on the outer side of the knob cylinder. A transparent display plate 9 is buckled on the outer side of the time pointer disk, and the pointer is located between the time pointer disk and the transparent display plate. The above structure can not only improve the overall appearance, but also will not affect the normal pointer display viewing, and has strong practicality.

[0040] Meanwhile, in actual application, the side of the control panel is integrally formed with a mounting buckle column 10, and the control panel is inserted and positioned on the toaster body by the mounting buckle column. The above structure improves the installation convenience and stability of the control panel, and is highly practical.

[0041] The utility model has positive effects: the structure of the utility model is reasonably arranged, and its pointer timing structure includes a circuit board, a control panel, a plurality of control buttons, a time pointer disk, a pointer, and a knob structure, which is simple and concise, which is conducive to reducing processing costs, and is easy to disassemble and maintain, and can also improve the stability and reliability of use, and has strong applicability and good practicality;

[0042] The knob structure includes a knob cylinder, a spring and a positioning protrusion. At the same time, two limiting protrusions and a plurality of arc-shaped protrusions are arranged on the control panel. The limiting protrusions can be used for rotational limiting. When the pointer rotates to adjust the time, the positioning protrusion cooperates with the spring to abut against the arc-shaped protrusion, which is conducive to limiting during adjustment and will not affect the normal movement of the pointer over time. It is stable, reliable and practical to use.

[0043] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0044] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A toaster with a time pointer structure, comprising a toaster body and a pointer timing structure arranged on the toaster body, characterized in that: The pointer timing structure includes a circuit board, a control panel, a plurality of control buttons, a time pointer disk, a pointer, and a knob structure; The circuit board is fixed on the toaster body, and the control panel is arranged on the outside of the circuit board; The control panel is provided with a button slot and a knob round hole; The control button is arranged in the button slot and cooperates with the gear button on the circuit board; The pointer is fixed on the knob structure, and the knob structure is rotatably arranged in the knob circular hole; The time pointer disk is fixed on the toaster body, and the pointer is rotatably arranged in the time pointer disk.

2. The toaster with a time pointer structure according to claim 1, characterized in that: The knob structure comprises a knob cylinder, a spring and a stop convex column; A rotating shaft rod and at least two position-limiting support plates are integrally formed at the center of the inner side surface of the knob cylinder; The end of the pointer is fixed on the shaft rod, and a limiting protrusion is provided on the outer side of the limiting support plate; The knob cylinder is located at the knob circular hole, and the limiting support plate passes through the knob circular hole and is limited by the limiting protrusion; A circular concave hole is provided on the inner side surface of the knob cylinder; The abutting protrusion is inserted into the circular concave hole through the spring, and the outer end of the abutting protrusion extends out of the circular concave hole under the action of the spring. The knob cylinder rotates, and the abutting protrusion abuts against the upper limit of the control panel.

3. The toaster with a time pointer structure according to claim 2, characterized in that: The control panel is provided with two limiting protrusions and a plurality of arc-shaped protrusions; The arc-shaped protrusion is evenly arranged between the two limiting protrusions, and the limiting protrusion and the arc-shaped protrusion are arranged at the edge of the knob circular hole; The abutting protrusion abuts against the arc-shaped protrusion under the action of the spring, and the knob cylinder rotates and abuts against the limiting protrusion for limiting.

4. The toaster with a time pointer structure according to claim 3, characterized in that: A decorative cover is buckled on the outer side of the knob cylinder.

5. The toaster with a time pointer structure according to claim 1, characterized in that: A transparent display plate is buckled on the outer side of the time pointer disk, and the pointer is located between the time pointer disk and the transparent display plate.

6. The toaster with a time pointer structure according to claim 1, characterized in that: The side of the control panel is integrally formed with a mounting buckle column; The control panel is inserted and positioned on the toaster body through the installation buckle column.

7. The toaster with a time pointer structure according to claim 1, characterized in that: There are three control buttons, which respectively match the three gear buttons on the circuit board.

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