Anti-scald assembly for electric heater

Abstract

The utility model discloses an anti-scald assembly for an electric heater, and relates to the technical field of electric heaters, the anti-scald assembly comprises a shell, two corresponding first sliding chutes are arranged in the shell, a bidirectional screw rod is rotatably connected in the first sliding chutes, a first sliding block is slidably connected in the first sliding chutes, and a second sliding block is slidably connected in the second sliding chutes. The bidirectional lead screw penetrates through a first sliding block and is in threaded connection with the first sliding block, one side of the first sliding block is fixedly connected with a first connecting block, and one side of the first connecting block is fixedly connected with an upper clamping block; the electric warmer fixing device has the advantages that through mutual matching of the shell, the bidirectional lead screw, the first sliding block, the first rotary knob, the first connecting block, the upper clamping block, the threaded rod, the second sliding block, the lower clamping block and the second rotary knob, the positions of the upper clamping block and the lower clamping block can be adjusted according to electric warmers of different specifications, and therefore the shell is clamped and fixed to the outer side of the shell; the situation that when the electric warmer is used, household people accidentally touch the electric warmer and are scalded is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heaters, in particular to an anti-scalding component for electric heaters. Background Art

[0002] Electric heaters usually use a lot of electricity to meet user needs during peak hours, which puts a lot of pressure on the power grid. Thermal storage heaters store energy during off-peak hours and use cheap off-peak electricity to heat the thermal storage core inside the device, converting electrical energy into thermal energy and storing it. When the daytime peak arrives, users can use the stored thermal energy for heating.

[0003] However, electric heaters generate a lot of heat during use. When householders touch the electric heater without paying attention, they may be scalded by the heat generated by the electric heater, thereby causing harm to the householders. To this end, we propose an anti-scalding component for electric heaters. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-scalding component for an electric heater, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a scald prevention component for an electric heater, comprising a shell, wherein two corresponding first slide grooves are provided inside the shell, a bidirectional screw rod is rotatably connected inside the first slide groove, a first slider is slidably connected inside the first slide groove, the bidirectional screw rod passes through the first slider and is threadedly connected thereto, a first connecting block is fixedly connected to one side of the first slider, an upper clamping block is fixedly connected to one side of the first connecting block, a lifting mechanism is provided inside the first connecting block, a lower clamping block is fixedly connected to the bottom of the lifting mechanism, an internal groove is provided inside the shell, a filter plate is slidably connected inside the internal groove, and two corresponding clamping mechanisms are provided inside the shell.

[0006] Preferably, the lifting mechanism includes a second slide groove, the second slide groove is opened inside the first connecting block, the second slide groove is rotatably connected to the inside of the first connecting block, the second slide groove is slidably connected to the second slider, the threaded rod passes through the second slider and is threadedly connected thereto, the lower clamping block is fixedly connected to the bottom of the second slider, and the distance between the upper clamping block and the lower clamping block is adjusted through the lifting mechanism according to the specifications of different electric heaters, thereby facilitating the clamping and fixing of the shell to the outside of the electric heater, thereby improving the applicability of the anti-scalding component for the electric heater.

[0007] Preferably, one end of the first sliding groove extends to the outside of the shell and is fixedly connected to the first knob, and the normal operation of the first sliding mechanism can be ensured through the mutual cooperation of the first knob and the first sliding groove.

[0008] Preferably, one end of the threaded rod extends to the outside of the first connecting block and is fixedly connected to the second knob, and the normal operation of the lifting mechanism can be ensured through the mutual cooperation between the second knob and the threaded rod.

[0009] Preferably, the clamping mechanism includes a third slide slot, the third slide slot is opened inside the shell, a fourth slide slot is opened inside the shell and on one side of the third slide slot, a third slider is slidably connected inside the third slide slot, one side of the third slider is fixedly connected to the fourth slider, the fourth slider is slidably connected to the inside of the fourth slide slot, one side of the fourth slider is fixedly connected to a push block, the push block extends to the outside of the shell, and two corresponding clamping slots are opened inside the shell, the clamping slots cooperate with the third slider, and the mutual cooperation of the clamping mechanism makes it convenient for users to disassemble and assemble the filter plate, clean or replace the filter plate, and ensure the air output of the electric heater.

[0010] Preferably, a plurality of telescopic springs are arranged inside the fourth slide groove, one end of the telescopic spring is fixedly connected to the inner wall of the fourth slide groove, and the other end of the telescopic spring is fixedly connected to one side of the fourth sliding block.

[0011] Preferably, a storage groove is provided inside the shell, and two corresponding rotating rods are rotatably connected inside the storage groove, a connecting rod is fixedly connected between the two rotating rods, and two corresponding plug-in grooves are provided inside the shell and on the outside of the storage groove, and a plug-in block is slidably connected inside the plug-in groove, and the plug-in block cooperates with the rotating rod. Through the mutual cooperation of the storage groove, the rotating rod, the connecting rod, the plug-in groove and the plug-in block, the rotating rod and the connecting rod can be limited, so that the user can hang the clothes on the connecting rod to dry the clothes, thereby improving the applicability of the anti-scalding component for the electric heater.

[0012] The utility model provides an anti-scalding component for an electric heater, which has the following beneficial effects:

[0013] 1. The anti-scalding component for the electric heater can adjust the positions of the upper clamping block and the lower clamping block according to different specifications of electric heaters through the cooperation of the shell, the first slide groove, the two-way screw rod, the first slider, the first knob, the first connecting block, the upper clamping block, the second slide groove, the threaded rod, the second slider, the lower clamping block and the second knob, so as to clamp and fix the shell to the outside of the shell, thereby protecting the outside of the electric heater and preventing scalding caused by accidental touching of the electric heater by householders when using the electric heater.

[0014] 2. The anti-scalding component for the electric heater facilitates the user to install and disassemble the filter plate through the mutual cooperation of the internal groove, filter plate, card slot, third slide slot, fourth slide slot, third slider, fourth slider, telescopic spring and push block, thereby facilitating the cleaning or replacement of the filter plate and ensuring the air output of the electric heater. The mutual cooperation of the storage slot, rotating rod, connecting rod, plug-in slot and plug-in block facilitates the user to hang clothes on the connecting rod to dry the clothes, thereby improving the applicability of the anti-scalding component for the electric heater. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the lifting mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0018] In the figure: 1. shell; 2. first slide groove; 3. bidirectional screw rod; 4. first slider; 5. first knob; 6. first connecting block; 7. upper clamping block; 8. second slide groove; 9. threaded rod; 10. second slider; 11. lower clamping block; 12. second knob; 13. storage groove; 14. rotating rod; 15. connecting rod; 16. plug-in groove; 17. plug-in block; 18. internal groove; 19. filter plate; 20. clamping groove; 21. third slide groove; 22. fourth slide groove; 23. third slider; 24. fourth slider; 25. telescopic spring; 26. push block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 3 The utility model provides a technical solution: an anti-scalding component for an electric heater, comprising a shell 1, two corresponding first slide grooves 2 are provided inside the shell 1, a bidirectional screw rod 3 is rotatably connected inside the first slide groove 2, a first slider 4 is slidably connected inside the first slide groove 2, the bidirectional screw rod 3 passes through the first slider 4 and is threadedly connected thereto, a first connecting block 6 is fixedly connected to one side of the first slider 4, an upper clamping block 7 is fixedly connected to one side of the first connecting block 6, a lifting mechanism is provided inside the first connecting block 6, a lower clamping block 11 is fixedly connected to the bottom of the lifting mechanism, an internal groove 18 is provided inside the shell 1, a filter plate 19 is slidably connected inside the internal groove 18, and two corresponding clamping mechanisms are provided inside the shell 1;

[0021] The lifting mechanism includes a second slide groove 8, the second slide groove 8 is opened inside the first connecting block 6, the second slide groove 8 is rotatably connected to a threaded rod 9, the second slide groove 8 is slidably connected to a second slider 10, the threaded rod 9 penetrates the second slider 10 and is threadedly connected thereto, and the lower clamping block 11 is fixedly connected to the bottom of the second slider 10. The distance between the upper clamping block 7 and the lower clamping block 11 is adjusted by the lifting mechanism according to the specifications of different electric heaters, so as to facilitate the clamping and fixing of the housing 1 to the outside of the electric heater, thereby improving the applicability of the anti-scalding component for the electric heater;

[0022] One end of the first slide groove 2 extends to the outside of the shell 1 and is fixedly connected with a first knob 5. The first knob 5 and the first slide groove 2 cooperate with each other to ensure the normal operation of the first sliding mechanism. When in use, the two first knobs 5 are manually rotated to drive the bidirectional screw rods 3 to rotate, and then the two first sliders 4 are driven to slide inside the two bidirectional screw rods 3, and then the two first connecting blocks 6 are driven to move toward the middle of the shell 1 respectively, so as to drive the lower clamping block 11 and the upper clamping block 7 to move toward the middle of the shell 1 respectively according to the specifications of the electric heater, so as to clamp the two sides of the electric heater;

[0023] One end of the threaded rod 9 extends to the outside of the first connecting block 6 and is fixedly connected with a second knob 12. The cooperation between the second knob 12 and the threaded rod 9 can ensure the normal operation of the lifting mechanism. When in use, the second knob 12 is manually turned to drive the threaded rod 9 to rotate, and then the second slider 10 is driven to slide inside the second slide groove 8, thereby driving the lower clamping block 11 to move, so as to adjust the specifications of the lower clamping block 11 according to the specifications of the electric heater, thereby adjusting the height of the lower clamping block 11, and clamping the electric heater up and down;

[0024] The clamping mechanism includes a third slide groove 21, which is opened inside the shell 1, and a fourth slide groove 22 is opened inside the shell 1 and on one side of the third slide groove 21, a third slider 23 is slidably connected inside the third slide groove 21, and a fourth slider 24 is fixedly connected to one side of the third slider 23, and the fourth slider 24 is slidably connected to the inside of the fourth slide groove 22, and a push block 26 is fixedly connected to one side of the fourth slider 24, and the push block 26 extends to the outside of the shell 1, and two corresponding clamping grooves 20 are opened inside the shell 1, and the clamping grooves 20 cooperate with the third slider 23. Through the mutual cooperation of the clamping mechanism, it is convenient for users to assemble and disassemble the filter plate 19, and it is convenient to clean or replace the filter plate 19 to ensure the air output of the electric heater, and a plurality of telescopic springs 25 are arranged inside the fourth slide groove 22, one end of the telescopic spring 25 is fixedly connected to the inner wall of the fourth slide groove 22, and the other end of the telescopic spring 25 is fixedly connected to one side of the fourth slider 24;

[0025] A storage groove 13 is provided inside the shell 1, and two corresponding rotating rods 14 are rotatably connected inside the storage groove 13, and a connecting rod 15 is fixedly connected between the two rotating rods 14. Two corresponding plug-in grooves 16 are provided inside the shell 1 and on the outside of the storage groove 13. A plug-in block 17 is slidably connected inside the plug-in groove 16, and the plug-in block 17 cooperates with the rotating rod 14. Through the mutual cooperation of the storage groove 13, the rotating rod 14, the connecting rod 15, the plug-in groove 16 and the plug-in block 17, the rotating rod 14 and the connecting rod 15 can be limited, so that the user can hang the clothes on the connecting rod 15 to dry the clothes, thereby improving the applicability of the anti-scalding component for the electric heater.

[0026] In summary, the anti-scalding component for the electric heater is used by a user who manually rotates the two first knobs 5 to drive the bidirectional screw rod 3 to rotate, and then drives the two first sliders 4 to slide inside the two bidirectional screw rods 3, and then drives the two first connecting blocks 6 to move toward the middle of the shell 1 respectively, thereby driving the lower clamping block 11 and the upper clamping block 7 to move toward the middle of the shell 1 respectively according to the specifications of the electric heater, thereby clamping the two sides of the electric heater, and then manually rotates the second knob 12 to drive the threaded rod 9 to rotate, and then drives the second slider 10 to slide inside the second slide groove 8, thereby The lower clamping block 11 is driven to move, thereby adjusting the specifications of the lower clamping block 11 according to the specifications of the electric heater, thereby adjusting the height of the lower clamping block 11, clamping the electric heater up and down, and fixing the shell 1 to the outside of the electric heater. When the filter plate 19 needs to be replaced or cleaned, the two push blocks 26 are manually pushed to drive the fourth slider 24 and the third slider 23 to slide inside the fourth slide groove 22 and the third slide groove 21, so that the telescopic spring 25 is contracted, thereby pulling the third slider 23 out of the slot 20, thereby releasing the limit on the filter plate 19, and then disassembling the filter plate 19.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A scald prevention assembly for an electric heater, comprising a housing (1), characterized in that: The shell (1) is provided with two corresponding first slide grooves (2), the first slide groove (2) is rotatably connected with a bidirectional screw rod (3), the first slide groove (2) is slidably connected with a first slider (4), the bidirectional screw rod (3) passes through the first slider (4) and is threadedly connected thereto, one side of the first slider (4) is fixedly connected with a first connecting block (6), one side of the first connecting block (6) is fixedly connected with an upper clamping block (7), a lifting mechanism is provided inside the first connecting block (6), the bottom of the lifting mechanism is fixedly connected with a lower clamping block (11), an internal groove (18) is provided inside the shell (1), a filter plate (19) is slidably connected inside the internal groove (18), and two corresponding clamping mechanisms are provided inside the shell (1).

2. The anti-scalding component for an electric heater according to claim 1, characterized in that: The lifting mechanism comprises a second slide groove (8), the second slide groove (8) is opened inside the first connecting block (6), a threaded rod (9) is rotatably connected inside the second slide groove (8), a second slider (10) is slidably connected to the second slide groove (8), the threaded rod (9) passes through the second slider (10) and is threadedly connected thereto, and the lower clamping block (11) is fixedly connected to the bottom of the second slider (10).

3. The anti-scalding component for an electric heater according to claim 1, characterized in that: One end of the first sliding groove (2) extends to the outside of the housing (1) and is fixedly connected to a first knob (5).

4. The anti-scalding assembly for an electric heater according to claim 2, characterized in that: One end of the threaded rod (9) extends to the outside of the first connecting block (6) and is fixedly connected to a second knob (12).

5. The anti-scalding component for an electric heater according to claim 1, characterized in that: The clamping mechanism comprises a third slide groove (21), the third slide groove (21) is opened inside the shell (1), a fourth slide groove (22) is opened inside the shell (1) and located on one side of the third slide groove (21), a third slider (23) is slidably connected inside the third slide groove (21), a fourth slider (24) is fixedly connected to one side of the third slider (23), the fourth slider (24) is slidably connected inside the fourth slide groove (22), a push block (26) is fixedly connected to one side of the fourth slider (24), the push block (26) extends to the outside of the shell (1), and two corresponding clamping grooves (20) are opened inside the shell (1), and the clamping grooves (20) and the third slider (23) cooperate with each other.

6. The anti-scalding assembly for an electric heater according to claim 5, characterized in that: A plurality of telescopic springs (25) are arranged inside the fourth slide groove (22), one end of the telescopic spring (25) is fixedly connected to the inner wall of the fourth slide groove (22), and the other end of the telescopic spring (25) is fixedly connected to one side of the fourth sliding block (24).

7. The anti-scalding component for an electric heater according to claim 1, characterized in that: The shell (1) is provided with a storage groove (13) inside, and two corresponding rotating rods (14) are rotatably connected inside the storage groove (13), and a connecting rod (15) is fixedly connected between the two rotating rods (14). Two corresponding plug-in grooves (16) are provided inside the shell (1) and outside the storage groove (13), and a plug-in block (17) is slidably connected inside the plug-in groove (16), and the plug-in block (17) and the rotating rod (14) cooperate with each other.

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