Single-layer detachable movable inner container of heating furnace

Abstract

The single-layer detachable movable inner container comprises a shell with the upper end arranged in an opening shape, a first penetrating opening is formed in the position, close to the upper end, of the shell, a threaded hole is formed in the center of the bottom end of the shell in a penetrating mode, a threaded rod is connected into the threaded hole in a threaded mode, and an inserting disc is rotationally connected to the top end of the threaded rod through a bearing. Sliding grooves are formed in the inner walls of the two sides of the shell, sliding rods are slidably connected into the sliding grooves, the sides, away from the sliding grooves, of the sliding rods are fixedly connected to an inserting disc, and an opening-shaped lining is inserted into the upper end of the inserting disc. The stove inner container has the advantages that by arranging the rotating disc, the screw rod and the threaded hole, the inserting disc can be conveniently and rapidly pushed in cooperation with the sliding groove and the sliding rod during rotation, so that a user does not need to stretch into a stove during disassembly, the stove inner container can be rapidly pushed to move out of the stove, and therefore the stove inner container can be rapidly taken in the later period; the efficiency of pulling the inner container out of the stove is improved, and overall replacement of the inner container is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of the inner liner of a roasting stove, in particular to a single-layer detachable movable inner liner of a roasting stove. Background Technique

[0002] A roasting stove is a stove used in winter in the south for keeping warm, also known as an electric roasting stove, an electric fire bucket, a foot warmer, etc., and can be widely used in various civil and public buildings such as residences, offices, hotels, hospitals, schools, simple movable houses, etc. It mainly sends warmth in the ways of far-infrared radiation and heat diffusion.

[0003] At present, most of the existing roasting stoves are single units, and the inner liners are basically not convenient to disassemble. When disassembling, users need to reach into the inside of the outer shell to pull out the inner liner. Moreover, the space inside the stove is not large, it is not convenient to exert force, and the disassembly and extraction efficiency is average. The disassembly is not convenient, so it is not convenient to clean and use the inside of the roasting stove. Content of the Utility Model

[0004] The purpose of the utility model is to provide a single-layer detachable movable inner liner of a roasting stove to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A single-layer detachable movable inner liner of a roasting stove, including an outer shell with an open upper end, a first through hole is opened at a position close to the upper end of the outer shell, a threaded hole is penetrated through the center of the bottom end of the outer shell, a screw rod is threadedly connected in the threaded hole, the top end of the screw rod is rotationally connected with a plug plate through a bearing, sliding grooves are opened on the inner walls of both sides of the outer shell, sliding rods are slidably connected in the sliding grooves, and one side of the sliding rod far away from the sliding groove is fixedly connected to the plug plate. An inner liner with an open shape is inserted on the upper end of the plug plate. A second through hole is penetrated through a position close to the lower end of one side of the inner liner, and a plurality of air holes are penetrated through the side wall of the inner liner.

[0006] Preferably, a turntable is fixedly connected to the bottom end of the screw rod.

[0007] Preferably, a circular array of handles is fixedly connected to the position close to the upper end of the outer shell.

[0008] Preferably, symmetrically arranged supporting feet are fixedly connected to the lower end of the outer shell.

[0009] Compared with the prior art, the beneficial effects of the utility model are: By setting the turntable, the screw rod and the threaded hole, it is convenient to quickly push the plug plate in cooperation with the sliding groove and the sliding rod when rotating. Therefore, when disassembling, users do not need to reach into the inside of the stove, and can quickly push the inner liner of the stove out of the inside of the stove, so that it can be quickly taken in the later stage, increasing the efficiency of pulling out the inner liner from the inside of the stove and facilitating the overall replacement of the inner liner. Brief Description of the Drawings

[0010] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0011] Figure 2 is a schematic diagram of the bottom view structure of the present utility model;

[0012] Figure 3 is a schematic diagram of the side sectional structure of the present utility model;

[0013] Figure 4 is a schematic diagram of the inner container structure in the present utility model;

[0014] Figure 5 is a schematic diagram of the top view sectional structure of the outer shell of the present utility model.

[0015] In the figure: 1. Outer shell; 2. First through hole; 3. Threaded hole; 4. Screw rod; 5. Insertion plate; 6. Inner lining; 7. Second through hole; 8. Air holes; 9. Slide groove; 10. Slide bar; 11. Turntable; 12. Handle; 13. Support feet. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-5 , the present utility model provides a technical solution: a single-layer detachable movable inner container of a roasting stove, including an outer shell 1 with an open upper end, a first through hole 2 is opened at a position close to the upper end of the outer shell 1, a threaded hole 3 is penetrated through the center of the bottom end of the outer shell 1, a screw rod 4 is threadedly connected in the threaded hole 3, the top end of the screw rod 4 is rotatably connected to an insertion plate 5 through a bearing, slide grooves 9 are opened on the inner walls of both sides of the outer shell 1, slide bars 10 are slidably connected in the slide grooves 9, and one side of the slide bar 10 away from the slide groove 9 is fixedly connected to the insertion plate 5. An inner lining 6 with an open upper end is inserted into the upper end of the insertion plate 5. A second through hole 7 is penetrated through a position close to the lower end of one side of the inner lining 6, and a plurality of air holes 8 are penetrated through the side wall of the inner lining 6.

[0018] The bottom end of the screw rod 4 is fixedly connected to a turntable 11, which is beneficial to driving the screw rod 4 to rotate conveniently through the turntable 11, facilitating the disassembly of the inner lining 6 later.

[0019] A circularly arranged array of handles 12 is fixedly connected to the position close to the upper end of the outer shell 1, which is beneficial to facilitating the handling of the outer shell 1 later through the handles 12.

[0020] A symmetrically arranged support leg 13 is fixedly connected to the lower end of the outer shell 1, which is beneficial to stably support the outer shell 1 through the support leg 13 and increase the overall support stability.

[0021] Specifically, when using the present utility model, when it is necessary to take out the inner liner of the stove, rotate the turntable 11. When the turntable 11 rotates, it will drive the screw rod 4 to rotate. When the screw rod 4 rotates, it will stably rise in cooperation with the threaded hole 3 and the bearing. At this time, the slide bars 10 on both sides of the insertion plate 5 will stably drive the insertion plate 5 to rise under the sliding limit function in the sliding groove 9. When the insertion plate 5 rises, it will push the inserted inner liner 6 to rise. When the inner liner 6 is removed from the top opening of the outer shell 1, pull the inner liner 6, and at this time, the inner liner 6 can be quickly taken out, thereby increasing the efficiency of removing the inner liner from the stove.

[0022] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. The single-layer detachable and movable inner liner of the roasting stove is characterized in that: It includes a housing (1) with an open upper end. A first through hole (2) is provided near the upper end of the housing (1). A threaded hole (3) is penetrated through the center of the bottom end of the housing (1). A screw rod (4) is threadedly connected in the threaded hole (3). The top end of the screw rod (4) is rotatably connected to an insertion plate (5) through a bearing. Slide grooves (9) are provided on the inner walls of both sides of the housing (1). Slide rods (10) are slidably connected in the slide grooves (9). One side of each slide rod (10) away from the slide groove (9) is fixedly connected to the insertion plate (5). An inner liner (6) with an open upper end is inserted into the upper end of the insertion plate (5). A second through hole (7) is penetrated through one side of the inner liner (6) near the lower end position, and a plurality of air holes (8) are penetrated through the side wall of the inner liner (6).

2. The single-layer detachable movable inner liner of the roasting stove according to claim 1, wherein: A turntable (11) is fixedly connected to the bottom end of the screw rod (4).

3. The single-layer detachable movable inner liner of the roasting stove according to claim 1, wherein: A plurality of handles (12) arranged in a circular array are fixedly connected to the housing (1) near the upper end position.

4. The single-layer detachable movable inner liner of the roasting stove according to claim 1, characterized in that: Two symmetrically arranged feet (13) are fixedly connected to the lower end of the housing (1).

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