Removable cartridge type plate heater
Patent Information
- Application Number
- CN202522050502.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-24
- Publication Date
- 2026-11-03
- Estimated Expiration
- 2035-09-24
AI Technical Summary
The heating plates of existing heaters are designed as one-piece or fixed, which makes disassembly and cleaning difficult and cannot meet the diverse needs of different users or scenarios.
It adopts a detachable core structure, and the heating plate can be easily disassembled and its angle adjusted through connecting and adjusting components. Combined with spring and gear mechanisms, the heating plate can be easily installed and adapted to different sizes.
It enables easy disassembly and cleaning of the heating plate, enhances the adaptability and stability of the equipment, and meets the diverse needs of different users or scenarios.
Smart Images
Figure CN224935797U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plate heater technology, and more particularly to a plate heater with a detachable core. Background Technology
[0002] With the continuous development of technology, heaters in many devices are widely used in industry, household appliances, and other fields. Traditional heaters often have problems such as complex structure, inconvenient cleaning, and difficult maintenance. In particular, when the heating plate is contaminated with dirt or damaged, users need to disassemble the heater for cleaning or replacement. However, in the current technology, most heaters have heating plates designed as one-piece or fixed, making disassembly and cleaning difficult and increasing the maintenance cost and time of the equipment.
[0003] Furthermore, most existing heaters on the market do not take into account the adjustability or ease of replacement of the heating plate, resulting in different users or scenarios requiring different sizes or configurations of heating plates, thus failing to meet diverse needs. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides a detachable core plate heater, which aims to improve the problem that most existing heaters do not take into account the adjustability or ease of replacement of the heating plate.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a detachable core plate heater, comprising a base plate and a fixing block. Connecting components are fixedly connected to the four lower corners of the base plate. These connecting components facilitate adjustment of the heating plate's operating angle. The connecting components are slidably connected inside the insertion holes, which are located inside the top plate. Support frames are fixedly connected to the four lower corners of the top plate. An insertion groove is provided on the upper side of the fixing block, and a through groove is provided on the opposite side of the insertion groove. A support frame is slidably connected inside the insertion groove. A fixing shaft is fixedly connected inside the support frame, and a rotating sleeve is rotatably connected to the outside of the fixing shaft. A retaining plate is fixedly connected to the upper side of the rotating sleeve. First springs are fixedly connected to both sides of the inside of the support frame, and the first springs are fixedly connected to the side of the retaining plate closest to each other.
[0006] As a further description of the above technical solution:
[0007] The connecting assembly includes support legs, which are fixedly connected to the lower four corners of the base plate. The upper side of the base plate is fixedly connected with evenly distributed fixing rings. The fixing rings are slidably connected to fixing rods. The upper external side of the fixing rods is threaded with a threaded sleeve. The fixing rods are rotatably connected with a fixing sleeve. Heating plates are fixedly connected to both sides of the fixing sleeves.
[0008] As a further description of the above technical solution:
[0009] Support columns are fixedly connected to the upper four corners of the base plate. A second spring is fixedly connected to the lower inner side of the support column. A rack plate is fixedly connected to the top of the second spring. A limit block is fixedly connected to the side of the rack plate that is close to it. An adjustment component is fixedly connected to the side of the support column that is far away from it. The adjustment component is used to facilitate the installation of heating plates of different sizes.
[0010] As a further description of the above technical solution:
[0011] The adjustment assembly includes a support frame, which is fixedly connected to the opposite side of the support column. A rotating rod is rotatably connected inside the support frame. Rotating blocks are fixedly connected to both sides of the rotating rod. Gears are rotatably connected to both sides of the rotating rod. A rack plate is meshed with the gear on the side closest to the gear. A fixing block is fixedly connected to the upper side of the rack plate.
[0012] As a further description of the above technical solution:
[0013] A limiting groove is provided on the side of the support column that is close to it, and the limiting block is slidably connected inside the limiting groove.
[0014] As a further description of the above technical solution:
[0015] The card plate is slidably connected inside the through slot and the support frame.
[0016] As a further description of the above technical solution:
[0017] The rack plate is slidably connected inside the support column.
[0018] As a further description of the above technical solution:
[0019] The threaded sleeve is rotatably connected to the upper side of the top plate, and the fixed sleeve is rotatably connected to the lower side of the top plate.
[0020] This utility model has the following beneficial effects:
[0021] 1. In this utility model, by manually rotating the screw sleeve to disengage from the fixing rod, and then inserting a finger into the through groove, the clamping plate is pushed out of the through groove. The movement of the clamping plate compresses the first spring. At the same time, the movement of the clamping plate causes the rotating sleeve to rotate outside the fixed shaft. Then, the top plate is manually moved to drive the support frame out of the insertion groove. Finally, the heating plate is manually moved to move the fixing sleeve and the fixing rod, so that the fixing rod disengages from the fixing ring. This allows for easy disassembly and cleaning of the heating plate. Users can easily clean the dirt accumulated on the heating plate and maintain the efficient operation of the heater.
[0022] 2. In this utility model, the rotating block is manually rotated to drive the rotating rod and gear to rotate. The rotation of the gear drives the meshing rack plate to move, thereby stretching the second spring. The movement of the rack plate drives the fixed block to move, and then a heating plate of appropriate size is installed. This allows users to easily install a heating plate of appropriate size onto the equipment, which can adapt to heating plates of different sizes or configurations, thus enhancing the adaptability and stability of the equipment. Attached Figure Description
[0023] Figure 1 This is a perspective view of the detachable core plate heater proposed in this utility model;
[0024] Figure 2 This is a schematic diagram of the disassembled structure of the detachable core plate heater proposed in this utility model.
[0025] Figure 3 This is a cross-sectional view of the fixing block of the detachable core plate heater proposed in this utility model;
[0026] Figure 4 for Figure 2 Enlarged view of point A in the image;
[0027] Figure 5 This is a partial structural diagram of the detachable core plate heater proposed in this utility model.
[0028] Legend:
[0029] 1. Base plate; 2. Support leg; 3. Fixing ring; 4. Fixing rod; 5. Screw sleeve; 6. Fixing sleeve; 7. Heating plate; 8. Fixing block; 9. Insertion hole; 10. Top plate; 11. Insertion groove; 12. Through groove; 13. Support frame; 14. Fixing shaft; 15. Rotating sleeve; 16. Clamping plate; 17. First spring; 18. Support column; 19. Second spring; 20. Rack plate; 21. Limiting block; 22. Limiting groove; 23. Support frame; 24. Rotating rod; 25. Rotating block; 26. Gear. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0031] Reference Figure 1 - Figure 4This utility model provides an embodiment of a detachable core plate heater, including a base plate 1 and a fixing block 8. Connecting components are fixedly connected to the four lower corners of the base plate 1. These connecting components facilitate adjustment of the heating plate 7's operating angle. The connecting components are slidably connected inside insertion holes 9, which are located inside a top plate 10. Support frames 13 are fixedly connected to the four lower corners of the top plate 10. An insertion groove 11 is provided on the upper side of the fixing block 8. A through groove 12 is provided on the opposite side of the insertion groove 11. The support frame 13 is slidably connected inside the insertion groove 11, and a fixing shaft is fixedly connected inside the support frame 13. 14. A rotating sleeve 15 is rotatably connected to the outside of the fixed shaft 14. A clamping plate 16 is fixedly connected to the upper side of the rotating sleeve 15. A first spring 17 is fixedly connected to both sides of the inside of the support frame 13. The first spring 17 is fixedly connected to the side of the clamping plate 16 that is close to each other. The connecting assembly includes a support leg 2. The support leg 2 is fixedly connected to the lower four corners of the base plate 1. A uniformly distributed fixing ring 3 is fixedly connected to the upper side of the base plate 1. A fixing rod 4 is slidably connected inside the fixing ring 3. A threaded sleeve 5 is threadedly connected to the upper side of the fixing rod 4. A fixing sleeve 6 is rotatably connected to the outside of the fixing rod 4. A heating plate 7 is fixedly connected to both sides of the fixing sleeve 6.
[0032] By manually rotating the screw sleeve 5 to disengage from the fixing rod 4, and then inserting a finger into the through groove 12, the clamping plate 16 is pushed out of the through groove 12. The movement of the clamping plate 16 compresses the first spring 17. At the same time, the movement of the clamping plate 16 causes the rotating sleeve 15 to rotate outside the fixed shaft 14. Then, the top plate 10 is manually moved to drive the support frame 13 out of the insertion groove 11. Finally, the heating plate 7 is manually moved to drive the fixing sleeve 6 and the fixing rod 4 to move, so that the fixing rod 4 is disengaged from the fixing ring 3. This allows for easy disassembly and cleaning of the heating plate 7.
[0033] Reference Figure 1 , Figure 2 , Figure 5 Support columns 18 are fixedly connected to the four corners of the upper part of the base plate 1. A second spring 19 is fixedly connected to the lower inside of the support column 18. A rack plate 20 is fixedly connected to the top of the second spring 19. A limit block 21 is fixedly connected to the side of the rack plate 20 that is close to it. An adjustment component is fixedly connected to the side of the support column 18 that is far away from it. The adjustment component is used to facilitate the installation of heating plates 7 of different sizes. The adjustment component includes a support frame 23. The support frame 23 is fixedly connected to the side of the support column 18 that is far away from it. A rotating rod 24 is rotatably connected inside the support frame 23. Rotating blocks 25 are fixedly connected to both sides of the outside of the rotating rod 24. Gears 26 are rotatably connected to both sides of the outside of the rotating rod 24. A rack plate 20 is meshed with the side of the gear 26 that is close to it. A fixing block 8 is fixedly connected to the upper side of the rack plate 20.
[0034] By manually rotating the rotating block 25, the rotating rod 24 and the gear 26 are driven to rotate. The rotation of the gear 26 drives the meshing rack plate 20 to move, thereby stretching the second spring 19. The movement of the rack plate 20 drives the fixed block 8 to move, and then the heating plate 7 of the appropriate size is installed. This allows the user to easily install the heating plate 7 of the appropriate size onto the equipment.
[0035] Reference Figure 1 - Figure 5 A limiting groove 22 is provided on the side of the support column 18 that is close to it, and the limiting block 21 is slidably connected inside the limiting groove 22; the card plate 16 is slidably connected inside the through groove 12 and the support frame 13; the rack plate 20 is slidably connected inside the support column 18; the screw sleeve 5 is rotatably connected to the upper side of the top plate 10, and the fixing sleeve 6 is rotatably connected to the lower side of the top plate 10.
[0036] A limiting groove 22 is provided on the adjacent side of the support column 18, and the limiting block 21 is slidably connected inside the limiting groove 22, which serves to support and limit the rack plate 20; the clamping plate 16 is slidably connected inside the through groove 12 and the support frame 13, which serves to support and limit the clamping plate 16; the rack plate 20 is slidably connected inside the support column 18, which serves to support and limit the rack plate 20; the screw sleeve 5 is rotatably connected to the upper side of the top plate 10, and the fixing sleeve 6 is rotatably connected to the lower side of the top plate 10, which facilitates the support and limitation of the heating plate 7.
[0037] Working principle: When using this device, manually rotate the screw sleeve 5 to disengage it from the fixing rod 4. Then, insert your finger into the through groove 12, which will push the clamping plate 16 out of the through groove 12. The clamping plate 16 moves and compresses the first spring 17. At the same time, the movement of the clamping plate 16 causes the rotating sleeve 15 to rotate outside the fixed shaft 14. Then, manually move the top plate 10. The movement of the top plate 10 causes the support frame 13 to move, disengaging it from the insertion groove 11. Finally, manually move the heating plate 7. The movement of the heating plate 7 causes the fixing sleeve 6 to move, which in turn causes the fixing rod 4 to move, disengaging it from the fixing ring 3. This allows for easy disassembly and cleaning of the heating plate 7. Users can easily clean the accumulated dirt on the heating plate 7, maintaining the efficient operation of the heater. By manually rotating the rotating block 25, the rotating block 25 drives the rotating rod 24 to rotate, which in turn drives the gear 26 to rotate. The gear 26 then moves the meshing rack plate 20, causing the rack plate 20 to slide inside the support column 18, thereby stretching the second spring 19. The movement of the rack plate 20 moves the fixing block 8, allowing the appropriate size heating plate 7 to be installed. This enables users to easily install the appropriate size heating plate 7 onto the equipment, adapting to heating plates 7 of different sizes or configurations, thus enhancing the adaptability and stability of the equipment.
[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A detachable core plate heater, comprising a base plate (1) and a fixing block (8), characterized in that: The bottom plate (1) has four fixed connecting components at its lower corners. The connecting components are used to facilitate the adjustment of the heating plate (7)'s angle of use. The connecting components are slidably connected inside the insertion hole (9). The insertion hole (9) is located inside the top plate (10). The bottom four corners of the top plate (10) have four fixed connecting support frames (13). The upper side of the fixing block (8) has an insertion groove (11). The opposite side of the insertion groove (11) has a through groove (12). The insertion groove (11) has a sliding connecting support frame (13). The support frame (13) has a fixed connecting shaft (14). The outside of the fixed shaft (14) has a rotating sleeve (15). The upper side of the rotating sleeve (15) has a fixed connecting plate (16). The inside of the support frame (13) has two fixed connecting first springs (17). The first springs (17) are fixedly connected to the side of the plate (16) closest to each other.
2. The detachable core plate heater according to claim 1, characterized in that: The connecting assembly includes a support leg (2), which is fixedly connected to the lower four corners of the base plate (1). The base plate (1) is fixedly connected to a uniformly distributed fixing ring (3). The fixing ring (3) is slidably connected to a fixing rod (4). The upper side of the fixing rod (4) is threadedly connected to a threaded sleeve (5). The fixing rod (4) is rotatably connected to a fixing sleeve (6). Heating plates (7) are fixedly connected to both sides of the fixing sleeve (6).
3. The detachable core plate heater according to claim 1, characterized in that: The base plate (1) has four fixed support columns (18) at its upper corners. The lower inner side of the support column (18) is fixedly connected to a second spring (19). The top of the second spring (19) is fixedly connected to a rack plate (20). A limit block (21) is fixedly connected to the side of the rack plate (20) that is close to it. An adjustment component is fixedly connected to the side of the support column (18) that is far away from it. The adjustment component is used to facilitate the installation of heating plates (7) of different sizes.
4. The detachable core plate heater according to claim 3, characterized in that: The adjustment assembly includes a support frame (23), which is fixedly connected to the opposite side of the support column (18). A rotating rod (24) is rotatably connected inside the support frame (23). Rotating blocks (25) are fixedly connected to both sides of the rotating rod (24). Gears (26) are rotatably connected to both sides of the rotating rod (24). A rack plate (20) is meshed with the side of the gear (26) that is close to each other. A fixing block (8) is fixedly connected to the upper side of the rack plate (20).
5. The detachable core plate heater according to claim 3, characterized in that: A limiting groove (22) is provided on the side of the support column (18) that is close to it, and the limiting block (21) is slidably connected inside the limiting groove (22).
6. The detachable core plate heater according to claim 1, characterized in that: The card plate (16) is slidably connected inside the through slot (12) and the support frame (13).
7. The detachable core plate heater according to claim 3, characterized in that: The rack plate (20) is slidably connected inside the support column (18).
8. The detachable core plate heater according to claim 2, characterized in that: The screw sleeve (5) is rotatably connected to the upper side of the top plate (10), and the fixing sleeve (6) is rotatably connected to the lower side of the top plate (10).