Mounting mechanism of microwave oven for high-speed rail

Abstract

The utility model relates to the technical field of electric appliance installation, in particular to an installation mechanism of a microwave oven for a high-speed rail, which comprises an installation cabinet and a microwave oven body, an installation structure is arranged in the installation cabinet, the installation structure comprises a fixed block, and the top of the fixed block is fixedly connected with two groups of pulleys. A threaded rod is rotatably connected to the interior of the fixing block, a rotary knob is fixedly connected to one end of the threaded rod, two clamping plates are movably connected to the surface of the threaded rod, a movable plate is connected to the surface of one side of the fixing block in an abutting mode, an inserting rod is fixedly connected to the surface of the movable plate, and a second limiting block is fixedly connected to the surface of the inserting rod; the surface of the second limiting block is fixedly connected with a spring. According to the utility model, the mounting structure is arranged, bolts are not needed during mounting and dismounting, the processes of mounting and dismounting for overhaul and maintenance are simple, the pulley is arranged, the position of the mounting structure can be adjusted as required, and the use is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical appliance installation, and particularly relates to an installation mechanism for a microwave oven for a high-speed railway. Background Art

[0002] High-speed rail has a specific usage environment. During the operation of the high-speed rail, the crew uses microwave ovens to heat the lunch boxes. Due to the speed of the entire high-speed rail and the geographical environment it passes through, the high-speed rail is in a closed state. The microwave oven cannot be simply placed on the table. It needs to be fixed with a specific installation mechanism to prevent it from sliding.

[0003] The existing installation mechanism of the microwave oven for high-speed rail requires a large number of bolts to fix the microwave oven when installing the microwave oven, and the installation and maintenance process is cumbersome. In addition, the installation mechanism of the microwave oven for high-speed rail is fixed and its position cannot be adjusted as needed, which is inconvenient to use. Therefore, we propose a mounting mechanism for the microwave oven for high-speed rail. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present utility model is to provide a mounting mechanism for a microwave oven for a high-speed railway, so as to solve the problem that the existing mounting mechanism for a microwave oven for a high-speed railway proposed in the above-mentioned background technology requires the use of a large number of bolts to fix the microwave oven when installing the microwave oven, and the installation and inspection and maintenance process is cumbersome. In addition, the existing mounting mechanism for a microwave oven for a high-speed railway is fixed and its position cannot be adjusted as needed, which makes it inconvenient to use.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A mounting mechanism for a microwave oven for a high-speed railway, comprising a mounting cabinet and a microwave oven body, wherein a mounting structure is provided inside the mounting cabinet, wherein the mounting structure comprises a fixed block, wherein the top of the fixed block is fixedly connected to two sets of pulleys, the interior of the fixed block is rotatably connected to a threaded rod, one end of the threaded rod is fixedly connected to a knob, the other end of the threaded rod is fixedly connected to a limiting block 1, the surface of the threaded rod is movably connected to two sets of clamping plates, one side surface of the fixed block is abutted and connected to a movable plate, the surface of the movable plate is fixedly connected to a pull rod, the surface of the movable plate is fixedly connected to an insertion rod, the surface of the insertion rod is fixedly connected to a limiting block 2, the surface of the limiting block 2 is fixedly connected to a spring, and the surface of the microwave oven body is fixedly connected to four sets of brackets.

[0006] Preferably, eight groups of the mounting structures are provided inside the mounting cabinet, and every two groups of the mounting structures constitute a group of mounting components.

[0007] Preferably, the pulley is T-shaped, and the top and bottom of the inner wall of the installation cabinet are provided with sliding grooves matching the pulley. The surface of the pulley is provided with a rubber pad, and the rubber pad is in contact with the inner wall of the sliding groove. The fixed block is slidably connected to the inside of the installation cabinet through the cooperation between the pulley and the sliding groove.

[0008] Preferably, the threaded rod passes through the fixed block, and both ends of the threaded rod are fixedly connected to the knob and the limiting block 1 respectively, and the knob and the limiting block 1 do not contact the surface of the fixed block.

[0009] Preferably, the surface of the threaded rod is provided with two groups of opposite threads, the two groups of clamping plates are matched with the two groups of opposite threads respectively, and the surface of the clamping plates is provided with a rubber anti-slip layer.

[0010] Preferably, a square groove 1 is provided at the bottom of the fixing block, the bracket is inserted into the square groove 1, and two groups of square grooves 2 are provided at the bottom of the fixing block, and the two groups of clamping plates are slidably connected in the two groups of square grooves 2 respectively.

[0011] Preferably, a circular groove 1 is provided on the surface of the fixed block and matches the insertion rod, and the insertion rod is slidably connected in the circular groove 1. A circular groove 2 is provided on the outer side of the circular groove 1 and matches the limit block 2. The limit block 2 is slidably connected in the circular groove 2. The radius of the limit block 2 is larger than the radius of the insertion rod. One end of the spring is fixedly connected to the limit block 2, and the other end of the spring is fixedly connected to the inner wall of the circular groove 2.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The installation mechanism of a microwave oven for high-speed rail is provided with an installation structure. When installing the microwave oven body, the microwave oven body is placed in the installation cabinet, and the pull rod is pulled to move the insertion rod outward. At this time, the spring is compressed, and the bracket on the surface of the microwave oven body is inserted into the square groove 1 at the bottom of the fixed block. The pull rod is released, and the insertion rod is pushed to move through the limit block 2 under the action of the spring, thereby penetrating the bracket from the side. The bracket is hung on the surface of the insertion rod, and the knob is turned to drive the threaded rod to rotate, so that the two groups of clamping plates on its surface move toward each other as the threaded rod rotates, clamping the surfaces at both ends of the bracket, thereby completing the installation of the microwave oven body. No bolts are required during installation and disassembly, and the installation and removal inspection and maintenance process is simple.

[0014] 2. The installation mechanism of the microwave oven for high-speed rail is provided with a pulley. When installation is required, the relative distance between the two sets of fixed blocks can be adjusted by the pulley to adapt to microwave ovens of different sizes. When the microwave oven is not required, the multiple sets of installation structures can be moved to one side of the installation cabinet by the pulley, thereby allocating the space in the installation cabinet and increasing the space utilization rate. The position of the installation structure can be adjusted as needed, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic front view of the structure of the present utility model;

[0016] Figure 2 It is a structural dynamic diagram of the utility model;

[0017] Figure 3 This is an exploded cross-sectional view of a local structure of the installation structure of the utility model;

[0018] Figure 4 This is an exploded cross-sectional view of a local structure of the installation structure of the utility model;

[0019] Figure 5 This is an exploded sectional view of the local structure of the installation cabinet and the installation structure of the utility model.

[0020] In the figure: 1. Installation cabinet; 2. Microwave oven body; 3. Bracket; 4. Installation structure; 41. Fixing block; 42. Pulley; 43. Threaded rod; 44. Knob; 45. Limit block 1; 46. Clamping plate; 47. Moving plate; 48. Pull rod; 49. Insert rod; 410. Limit block 2; 411. Spring. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying 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 , an embodiment provided by the utility model:

[0023] A mounting mechanism for a microwave oven for high-speed rail includes a mounting cabinet 1 and a microwave oven body 2. The mounting cabinet 1 includes a mounting structure 4 inside which the mounting structure 4 includes a fixed block 41. The top of the fixed block 41 is fixedly connected to two sets of pulleys 42. The fixed block 41 is internally rotatably connected to a threaded rod 43. One end of the threaded rod 43 is fixedly connected to a knob 44. The other end of the threaded rod 43 is fixedly connected to a limiting block 1 45. The surface of the threaded rod 43 is movably connected to two sets of clamping plates 46. A movable plate 47 is abutted against a surface of the fixed block 41. A pull rod 48 is fixedly connected to the surface of the movable plate 47. An insertion rod 49 is fixedly connected to the surface of the movable plate 47. The surface of the insertion rod 49 is fixedly connected to a limiting block 2 410. The surface of the limiting block 2 410 is fixedly connected to a spring 411. Four sets of brackets 3 are fixedly connected to the surface of the microwave oven body 2. The mounting structure 4 is provided. When installing the microwave oven body 2, the microwave oven body 2 is placed in the mounting cabinet 1 and the pull rod 48 is pulled to move the insertion rod 49 outward. , at this time, the spring 411 is compressed, and the bracket 3 on the surface of the microwave oven body 2 is inserted into the square groove 1 at the bottom of the fixing block 41, and the pull rod 48 is released. Under the action of the spring 411, the limit block 2 410 pushes the insertion rod 49 to move, thereby penetrating the bracket 3 from the side, and the bracket 3 is hung on the surface of the insertion rod 49. Turning the knob 44 drives the threaded rod 43 to rotate, so that the two groups of clamping plates 46 on its surface move toward each other as the threaded rod 43 rotates, clamping the surfaces at both ends of the bracket 3, thereby completing the installation of the microwave oven body 2. No bolts are required for installation and removal, and the process of installation and removal and maintenance is simple. A pulley 42 is provided. When installation is required, the relative distance between the two groups of fixing blocks 41 can be adjusted by the pulley 42 to adapt to microwave ovens of different sizes. When the microwave oven is not required, the multiple groups of mounting structures 4 can be moved to one side of the installation cabinet 1 by the pulley 42, thereby allocating the space in the installation cabinet 1 and increasing the space utilization rate. The position of the mounting structure 4 can be adjusted as needed, which is more convenient to use.

[0024] Furthermore, eight groups of mounting structures 4 are provided inside the mounting cabinet 1 , and every two groups of mounting structures 4 constitute a group of mounting components. Each group of mounting components can be installed with a group of microwave ovens. A maximum of four groups of microwave ovens can be installed in the mounting cabinet 1 .

[0025] Furthermore, the pulley 42 is T-shaped, and the top and bottom of the inner wall of the installation cabinet 1 are provided with a slide groove matching the pulley 42. The surface of the pulley 42 is provided with a rubber pad, which abuts against the inner wall of the slide groove. The fixed block 41 is slidably connected to the inside of the installation cabinet 1 through the pulley 42 and the slide groove. When installation is required, the relative distance between the two groups of fixed blocks 41 can be adjusted by the pulley 42 to adapt to microwave ovens of different sizes. When the microwave oven is not needed, the multiple groups of mounting structures 4 can be moved to one side of the installation cabinet 1 by the pulley 42, thereby allocating the space in the installation cabinet 1 and increasing the space utilization rate. After the microwave oven is installed, the weight of the microwave oven will press the rubber pad provided on the surface of the pulley 42 against the surface of the slide groove to prevent the microwave oven from moving with the mounting structure 4 when the high-speed rail turns or bumps.

[0026] Furthermore, the threaded rod 43 passes through the fixed block 41, and the two ends of the threaded rod 43 are fixedly connected to the knob 44 and the limit block 45 respectively. The knob 44 and the limit block 45 do not contact the surface of the fixed block 41. Rotating the knob 44 drives the threaded rod 43 to rotate. The knob 44 and the limit block 45 limit the movement of the threaded rod 43 so that it can only rotate without horizontal displacement, and the rotation of the knob 44 and the limit block 45 will not be interfered with by the fixed block 41.

[0027] Furthermore, two sets of opposite threads are provided on the surface of the threaded rod 43, and two sets of clamping plates 46 are matched with the two sets of opposite threads respectively. The surface of the clamping plate 46 is provided with a rubber anti-slip layer. Turning the knob 44 drives the threaded rod 43 to rotate, so that the two sets of clamping plates 46 on its surface move toward each other as the threaded rod 43 rotates, clamping the surfaces at both ends of the bracket 3, and the rubber anti-slip layer increases the friction between the clamping plate 46 and the bracket 3.

[0028] Furthermore, a square groove 1 is provided at the bottom of the fixing block 41, and the bracket 3 is inserted into the square groove 1. Two groups of square grooves 2 are provided at the bottom of the fixing block 41, and two groups of clamping plates 46 are respectively slidably connected in the two groups of square grooves 2. During installation, the bracket 3 is first inserted into the square groove 1, and then the two ends of the bracket 3 are clamped by the two groups of clamping plates 46.

[0029] Furthermore, a circular groove 1 is provided on the surface of the fixing block 41 to match the insertion rod 49, and the insertion rod 49 is slidably connected in the circular groove 1. A circular groove 2 is provided on the outside of the circular groove 1 to match the limit block 2 410, and the limit block 2 410 is slidably connected in the circular groove 2. The radius of the limit block 2 410 is larger than the radius of the insertion rod 49, one end of the spring 411 is fixedly connected to the limit block 2 410, and the other end of the spring 411 is fixedly connected to the inner wall of the circular groove 2. When installing the microwave oven body 2, the microwave oven body 2 is placed in the installation cabinet 1, and the pull rod 48 is pulled to move the insertion rod 49 outward. At this time, the spring 411 is compressed, and the bracket 3 on the surface of the microwave oven body 2 is inserted into the square groove 1 at the bottom of the fixing block 41, and the pull rod 48 is released. Under the action of the spring 411, the insertion rod 49 is pushed to move through the limit block 2 410, thereby penetrating the bracket 3 from the side, and the bracket 3 is hung on the surface of the insertion rod 49.

[0030] Working principle: During installation, the microwave oven body 2 is placed in the installation cabinet 1, and the pull rod 48 is pulled to move the insertion rod 49 outward. At this time, the spring 411 is compressed, and the bracket 3 on the surface of the microwave oven body 2 is inserted into the square groove 1 at the bottom of the fixing block 41. The pull rod 48 is released, and under the action of the spring 411, the insertion rod 49 is pushed to move through the limit block 2 410, thereby penetrating the bracket 3 from the side. The bracket 3 is hung on the surface of the insertion rod 49, and the knob 44 is turned to drive the threaded rod 43 to rotate, so that the two groups of clamping plates 46 on its surface move toward each other as the threaded rod 43 rotates, clamping the surfaces at both ends of the bracket 3, thereby completing the installation of the microwave oven body 2. When the microwave oven needs to be installed, the relative distance between the two groups of fixing blocks 41 can be adjusted by the pulley 42 to adapt to microwave ovens of different sizes. When the microwave oven is not needed, the multiple groups of mounting structures 4 can be moved to one side of the installation cabinet 1 by the pulley 42, thereby allocating the space in the installation cabinet 1 and increasing the space utilization rate.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mounting mechanism for a microwave oven for high-speed rail, comprising a mounting cabinet (1) and a microwave oven body (2), characterized in that: The installation cabinet (1) is provided with an installation structure (4) inside. The installation structure (4) includes a fixed block (41). The top of the fixed block (41) is fixedly connected to two groups of pulleys (42). The fixed block (41) is rotatably connected to a threaded rod (43) inside. One end of the threaded rod (43) is fixedly connected to a knob (44). The other end of the threaded rod (43) is fixedly connected to a limiting block (45). The surface of the threaded rod (43) is movably connected to two groups of clamping plates (46). One side surface of the fixed block (41) is abutted and connected to a movable plate (47). The surface of the movable plate (47) is fixedly connected to a pull rod (48). The surface of the movable plate (47) is fixedly connected to an insertion rod (49). The surface of the insertion rod (49) is fixedly connected to a limiting block (410). The surface of the limiting block (410) is fixedly connected to a spring (411). The surface of the microwave oven body (2) is fixedly connected to four groups of brackets (3).

2. The installation mechanism for a high-speed railway microwave oven according to claim 1, characterized in that: Eight groups of the mounting structures (4) are provided inside the mounting cabinet (1), and every two groups of the mounting structures (4) constitute a group of mounting components.

3. The installation mechanism for a high-speed railway microwave oven according to claim 1, characterized in that: The pulley (42) is T-shaped, and the top and bottom of the inner wall of the installation cabinet (1) are provided with a slide groove matching the pulley (42). The surface of the pulley (42) is provided with a rubber pad, and the rubber pad is in contact with the inner wall of the slide groove. The fixed block (41) is slidably connected to the inside of the installation cabinet (1) through the cooperation between the pulley (42) and the slide groove.

4. The installation mechanism for a high-speed railway microwave oven according to claim 1, characterized in that: The threaded rod (43) passes through the fixed block (41), and the two ends of the threaded rod (43) are fixedly connected to the knob (44) and the limit block (45) respectively, and the knob (44) and the limit block (45) do not contact the surface of the fixed block (41).

5. The installation mechanism for a high-speed railway microwave oven according to claim 1, characterized in that: The surface of the threaded rod (43) is provided with two groups of opposite threads, and the two groups of clamping plates (46) are matched with the two groups of opposite threads respectively. The surface of the clamping plates (46) is provided with a rubber anti-slip layer.

6. The installation mechanism for a microwave oven for high-speed railway according to claim 1, characterized in that: The bottom of the fixing block (41) is provided with a square groove 1, the bracket (3) is inserted into the square groove 1, the bottom of the fixing block (41) is provided with two groups of square grooves 2, and the two groups of clamping plates (46) are respectively slidably connected in the two groups of square grooves 2.

7. The installation mechanism for a microwave oven for high-speed railway according to claim 1, characterized in that: The surface of the fixed block (41) is provided with a circular groove 1 that matches the insertion rod (49), and the insertion rod (49) is slidably connected in the circular groove 1. The outer side of the circular groove 1 is provided with a circular groove 2 that matches the limiting block 2 (410), and the limiting block 2 (410) is slidably connected in the circular groove 2. The radius of the limiting block 2 (410) is greater than the radius of the insertion rod (49). One end of the spring (411) is fixedly connected to the limiting block 2 (410), and the other end of the spring (411) is fixedly connected to the inner wall of the circular groove 2.

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