Elastic connection push rod mechanism for oven

Abstract

The utility model belongs to the technical field of push rod mechanisms, and particularly relates to an elastic connection push rod mechanism for an oven, the elastic connection push rod mechanism comprises a grill assembly and a panel assembly, the grill assembly is located on one side of the panel assembly, the grill assembly is horizontally arranged, a mounting opening is formed in the middle of the panel assembly, and a rear mounting plate is fixedly mounted on the left side of the mounting opening; a grill induction block is fixedly installed on the right side of the rear installation plate, an induction block switch is fixedly installed on the left side of the panel assembly and electrically connected with the grill induction block, a touch pressing assembly is arranged on the right side of the panel assembly, and an elastic linkage assembly is arranged on the left side of the panel assembly. According to the utility model, the grill sensing block and the switch pushing block are in flexible connection, and the reliable elastic linkage assembly is used, so that the sensitivity is ensured, the extrusion force of the grill assembly is effectively buffered, the switch action is ensured, the force is not too large, and the safety and reliability are realized.

Description

Technical Field

[0001] The utility model relates to a push rod mechanism, in particular to an elastically connected push rod mechanism for an oven. Background Art

[0002] Most grills currently on the market do not have grill position indicators, or have an integrated connecting rod for the grill position feedback system, which requires high dimensional accuracy of the grill, resulting in a low pass rate, high processing costs, and damage to the switch due to excessive force caused by long-term use.

[0003] In view of this, the present application designs an elastic connection push rod mechanism for an oven. Utility Model Content

[0004] The main purpose of the present disclosure is to provide an elastic connection push rod mechanism for an oven, so as to effectively solve the problems raised by the inventor in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] An elastically connected push rod mechanism for an oven includes a grill assembly and a panel assembly, wherein the grill assembly is located on one side of the panel assembly and is horizontally arranged. A mounting opening is provided in the middle of the panel assembly, and a rear mounting plate is fixedly installed on the left side of the mounting opening. A grill sensor block is fixedly installed on the right side of the rear mounting plate. A sensor block switch is fixedly installed on the left side of the panel assembly, and the sensor block switch is electrically connected to the grill sensor block. A touch-pressure assembly is provided on the right side of the panel assembly, and the left side of the grill assembly cooperates with the touch-pressure assembly. An elastic linkage assembly is provided on the left side of the panel assembly, and the elastic linkage assembly is connected to the touch-pressure assembly.

[0007] Preferably, the touch-pressure assembly includes a movable opening and a switch push block, the panel assembly is provided with a movable opening, the switch push block is slidably connected in the movable opening, and the left side of the grill assembly contacts the right end of the switch push block.

[0008] Preferably, the elastic linkage assembly includes a directional rotating shaft, a toggle seat, a linkage touch rod, an extension bracket and a reset spring, the directional rotating shaft is fixedly mounted on the panel assembly, the toggle seat is rotatably mounted on the directional rotating shaft, the linkage touch rod is fixedly connected to the toggle seat, and the other end of the linkage touch rod faces the contact of the sensing block switch, the extension bracket is fixedly mounted on the panel assembly, and a reset spring is fixedly connected between the extension bracket and the toggle seat.

[0009] Preferably, the right end of the toggle seat is fixedly connected to the left end of the switch push block, and the switch push block passes through the movable opening.

[0010] Preferably, the sensing block switch, the switch pushing block, the touch-pressure assembly and the elastic linkage assembly are each provided in three groups, and the three switch pushing blocks are evenly distributed from top to bottom.

[0011] Preferably, the right end of the switch push block extends to the right side of the panel assembly, and the toggle seat is movably mounted in a notch on the panel assembly.

[0012] In view of this, compared with the prior art, the beneficial effects of the present invention are:

[0013] In this application, a soft connection is adopted between the grill sensing block and the switch push block, and a reliable elastic linkage component is used. While ensuring sensitivity, it effectively buffers the extrusion force of the grill component, ensuring that the switch is actuated without excessive force, which is safe and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure shows a three-dimensional diagram of an elastic connection push rod mechanism for an oven provided by the utility model;

[0015] Figure 2 The figure shows a stereoscopic view of an elastic connection push rod mechanism for an oven provided by the present invention from another perspective;

[0016] Figure 3 Shown is a perspective view of the panel assembly;

[0017] Figure 4 Shown is a perspective view of the panel assembly from another perspective;

[0018] Figure 5 Shown is a perspective view of the elastic linkage assembly.

[0019] icon:

[0020] 1-grill assembly; 2-panel assembly; 3-rear mounting plate; 4-grill sensor block; 5-sensor block switch; 6-movable port; 7-switch push block; 8-extension bracket; 9-reset spring; 10-toggle seat; 11-linkage contact rod; 12-directional shaft. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 , the utility model provides the following embodiments:

[0023] An elastically connected push rod mechanism for an oven includes a grill assembly 1 and a panel assembly 2. The grill assembly 1 is located on one side of the panel assembly 2 and is arranged horizontally. A mounting opening is opened in the middle of the panel assembly 2, and a rear mounting plate 3 is fixedly installed on the left side of the mounting opening. A grill sensor block 4 is fixedly installed on the right side of the rear mounting plate 3. A sensor block switch 5 is fixedly installed on the left side of the panel assembly 2, and the sensor block switch 5 is electrically connected to the grill sensor block 4. A touch-pressure assembly is provided on the right side of the panel assembly 2, and the left side of the grill assembly 1 cooperates with the touch-pressure assembly. An elastic linkage assembly is provided on the left side of the panel assembly 2, and the elastic linkage assembly is connected to the touch-pressure assembly.

[0024] Specifically, the touch-pressure assembly includes a movable opening 6 and a switch push block 7. A movable opening 6 is opened on the panel assembly 2. The switch push block 7 is slidably connected in the movable opening 6. The left side of the grill assembly 1 contacts the right end of the switch push block 7. The elastic linkage assembly includes a directional rotating shaft 12, a toggle seat 10, a linkage touch rod 11, an extension bracket 8 and a reset spring 9. The directional rotating shaft 12 is fixedly installed on the panel assembly 2. The toggle seat 10 is rotatably installed on the directional rotating shaft 12. The linkage touch rod 11 is fixedly connected to the toggle seat 10, and the other end of the linkage touch rod 11 faces the contact of the sensing block switch 5. The extension bracket 8 is fixedly installed on the panel assembly 2, and a reset spring 9 is fixedly connected between the extension bracket 8 and the toggle seat 10. The right end of the toggle seat 10 is fixedly connected to the left end of the switch push block 7, and the switch push block 7 passes through the movable opening 6.

[0025] Specifically, the sensing block switch 5 , the switch push block 7 , the touch-pressure assembly and the elastic linkage assembly are each provided in three groups, and the three switch push blocks 7 are evenly distributed from top to bottom.

[0026] Specifically, the right end of the switch push block 7 extends to the right side of the panel assembly 2 , and the toggle seat 10 is movably installed in a slot on the panel assembly 2 .

[0027] The specific implementation of this embodiment is as follows: the panel assembly 2 is installed in the oven, and the grill assembly 1 is movable in the oven. When the grill assembly 1 contacts the switch push block 7, the toggle seat 10 rotates around the directional rotation axis 12, the return spring 9 is compressed, and the toggle seat 10 drives the linkage contact rod 11 to squeeze the contact 5 on the sensing switch, so that the sensing switch 5 turns on the grill sensing block 4, which can sense the position of the grill. A soft connection is adopted between the grill sensing block 4 and the switch push block 7. A reliable elastic linkage component is used to effectively buffer the squeezing force of the grill assembly 1 while ensuring sensitivity, ensuring that the switch is actuated without excessive force.

[0028] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0029] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An elastic connection push rod mechanism for an oven, characterized by: The invention comprises a grill assembly (1) and a panel assembly (2), wherein the grill assembly (1) is located on one side of the panel assembly (2), and the grill assembly (1) is arranged horizontally, a mounting opening is provided in the middle of the panel assembly (2), and a rear mounting plate (3) is fixedly installed on the left side of the mounting opening, a grill sensor block (4) is fixedly installed on the right side of the rear mounting plate (3), a sensor block switch (5) is fixedly installed on the left side of the panel assembly (2), and the sensor block switch (5) is electrically connected to the grill sensor block (4), a touch-pressure assembly is provided on the right side of the panel assembly (2), and the left side of the grill assembly (1) cooperates with the touch-pressure assembly, an elastic linkage assembly is provided on the left side of the panel assembly (2), and the elastic linkage assembly is connected to the touch-pressure assembly.

2. The elastic connection push rod mechanism for an oven according to claim 1, characterized in that: The touch-pressure assembly comprises a movable opening (6) and a switch push block (7); the panel assembly (2) is provided with the movable opening (6); the switch push block (7) is slidably connected in the movable opening (6); and the left side of the grill assembly (1) contacts the right end of the switch push block (7).

3. The elastic connection push rod mechanism for an oven according to claim 2, characterized in that: The elastic linkage assembly comprises a directional rotating shaft (12), a toggle seat (10), a linkage contact rod (11), an extension bracket (8) and a reset spring (9); the directional rotating shaft (12) is fixedly mounted on the panel assembly (2); the toggle seat (10) is rotatably mounted on the directional rotating shaft (12); the linkage contact rod (11) is fixedly connected to the toggle seat (10), and the other end of the linkage contact rod (11) faces the contact of the induction block switch (5); the extension bracket (8) is fixedly mounted on the panel assembly (2), and a reset spring (9) is fixedly connected between the extension bracket (8) and the toggle seat (10).

4. The elastic connection push rod mechanism for an oven according to claim 3, characterized in that: The right end of the toggle seat (10) is fixedly connected to the left end of the switch push block (7), and the switch push block (7) passes through the movable opening (6).

5. The elastic connection push rod mechanism for an oven according to claim 4, characterized in that: The induction block switch (5), the switch push block (7), the touch-pressure assembly and the elastic linkage assembly are all provided in three groups, and the three switch push blocks (7) are evenly distributed from top to bottom.

6. The elastic connection push rod mechanism for an oven according to claim 5, characterized in that: The right end of the switch push block (7) extends to the right side of the panel assembly (2), and the toggle seat (10) is movably mounted on a notch on the panel assembly (2).

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