Household warmer safe to use

Abstract

The utility model discloses a household warmer safe to use, which comprises a base and a warmer main body connected to the top of the base, the bottom of the base is connected with a plurality of supporting legs, the base is internally connected with a sucker assembly, the sucker assembly comprises a lifting seat, a plurality of suckers, two toothed plates, a motor and a stud, the motor is used for driving the stud to rotate, and the lifting seat is connected with the lifting seat. The stud is used for driving the lifting base to ascend and descend, the multiple suction cups are connected to the lifting base, the toothed plates are connected to the two sides of the lifting base, and the toothed plates are connected with a liftable moving mechanism. According to the utility model, the sucker can be tightly pressed on the smooth ground, so that the warmer is firmly attached to the ground, the supporting legs provide extra support and balance, the overall stability of the warmer is improved, the risk of toppling caused by external impact is reduced, the use is safe and reliable, and the warmer can be moved to be used in different places, and is convenient to use. Operation is simple and convenient, and flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of heater technology, specifically a safe household heater. Background Technology

[0002] A heater is a device used to heat a space or provide heat. They are commonly used in homes, offices, commercial spaces or other indoor environments, especially during cold seasons or in cold regions. The choice of heater depends on factors such as the usage environment, personal preferences, safety considerations and energy costs. When using a heater, it is necessary to follow the instructions and safety operating procedures to ensure safe use and to perform regular maintenance and cleaning.

[0003] Existing heaters are usually supported by three or four feet. When supported on the ground, they are prone to tipping over when subjected to external impacts, which can damage the main body and increase the risk of fire and accidents. The safety factor needs to be improved. Utility Model Content

[0004] The purpose of this utility model is to provide a safe household heater that improves the overall stability of the heater, reduces the risk of tipping over due to external impacts, and is safe and reliable to use, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safe household heater, comprising a base and a heater body connected to the top of the base, with multiple support feet connected to the bottom of the base. A suction cup assembly is connected inside the base, the suction cup assembly comprising a lifting seat, multiple suction cups, two toothed plates, a motor, and a stud. The motor drives the stud to rotate, the stud drives the lifting seat to rise and fall, the multiple suction cups are connected to the lifting seat, the toothed plates are connected to both sides of the lifting seat, and the toothed plates are connected to a liftable moving mechanism.

[0006] Preferably, the suction cup assembly further includes a threaded groove, which is disposed within the lifting seat, and the stud is threadedly connected to the threaded groove.

[0007] Preferably, the motor is connected to the inner top of the base, and the power output end of the motor is connected to the stud.

[0008] Preferably, the lifting seat is slidably connected to the base.

[0009] Preferably, the moving mechanism includes two lifting plates, four casters, two guide grooves, and two gears. The guide grooves are disposed in the base, the lifting plates are slidably connected to the guide grooves, the gear shafts are connected in the base, and the gears are meshed with the lifting plates and gear plates. The casters are connected to the bottom of the lifting plates.

[0010] Preferably, the base is provided with two sliding grooves, the sliding grooves are connected to the guide grooves, and the toothed plate is slidably connected to the sliding grooves.

[0011] Preferably, there are four suction cups, distributed at the four corners of the lifting seat, and adjacent suction cups are connected to each other.

[0012] Preferably, the suction cup is connected to a flexible tube, the end of which is connected to a vent, and the vent is threadedly connected to a sealing cap.

[0013] Preferably, a connecting tube connects adjacent suction cups.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting up a suction cup assembly and a moving mechanism, uses a motor to drive the stud to rotate, causing the lifting seat to move downwards, and simultaneously driving the four suction cups to move downwards, pressing the suction cups firmly onto the smooth ground, thus firmly attaching the heater to the ground. The support feet provide additional support and balance, improving the overall stability of the heater and reducing the risk of tipping over due to external impacts, making it safe and reliable to use. The motor can also drive the stud to rotate, causing the lifting seat to move upwards, and simultaneously driving the four suction cups to move upwards, separating the suction cups from the ground. The two toothed plates move upwards simultaneously, and with the use of gears, the two lifting plates move downwards. The casters support the ground and lift the support feet, allowing the support feet to detach from the ground, enabling it to be moved to different locations for use. It is simple, convenient, and highly flexible to operate. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the base of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the base of this utility model.

[0018] In the diagram: 1. Base; 2. Heater body; 3. Sealing cover; 4. Support foot; 5. Lifting seat; 6. Suction cup; 7. Casters; 8. Gear plate; 9. Lifting plate; 10. Vent; 11. Hose; 12. Motor; 13. Stud; 14. Connecting pipe; 15. Threaded groove; 16. Guide groove; 17. Slide groove; 18. Gear. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1 to 3 This utility model provides a safe household heater, including a base 1 and a heater body 2 connected to the top of the base 1. The bottom of the base 1 is connected to multiple support feet 4, with four support feet 4 arranged at a 90° angle between adjacent support feet 4. A suction cup assembly is connected inside the base 1. The suction cup assembly includes a lifting seat 5, multiple suction cups 6, two toothed plates 8, a motor 12, and studs 13. The motor 12 drives the studs 13 to rotate, and the studs 13 drive the lifting seat 5 to rise and fall. The multiple suction cups 6 are connected to the lifting seat 5, and the toothed plates 8 are connected to both sides of the lifting seat 5, with a liftable moving mechanism connected to the toothed plates 8.

[0021] During use, the motor 12 drives the stud 13 to rotate, causing the lifting seat 5 to move downwards. This causes the four suction cups 6 to move downwards simultaneously, pressing the suction cups 6 firmly onto the smooth ground, thus securing the heater firmly to the surface. The four support feet 4 provide additional support and balance, improving the overall stability of the heater and reducing the risk of tipping over due to external impacts, ensuring safe and reliable use.

[0022] The suction cup assembly also includes a threaded groove 15, which is located within the lifting base 5. The stud 13 is threadedly connected to the threaded groove 15. The rotation of the stud 13, in conjunction with the use of the threaded groove 15, facilitates the lifting and lowering of the lifting base 5.

[0023] The motor 12 is connected to the inner top of the base 1, and the power output end of the motor 12 is connected to the stud 13.

[0024] The lifting seat 5 is slidably connected to the base 1, which improves the stability of the lifting seat 5 and plays a good guiding role.

[0025] The moving mechanism includes two lifting plates 9, four casters 7, two guide grooves 16, and two gears 18. The guide grooves 16 are located within the base 1, and the lifting plates 9 are slidably connected to the guide grooves 16 to improve the stability of the lifting plates 9. The gears 18 are shaft-connected within the base 1, and the gears 18 mesh with the lifting plates 9 and the gear plates 8. The casters 7 are connected to the bottom of the lifting plates 9. When moving the heater, the motor 12 drives the stud 13 to rotate, causing the lifting seat 5 to move upward. The four suction cups 6 move upward synchronously, separating the suction cups 6 from the ground. The two gear plates 8 move upward synchronously, driving the gears 18 to rotate. The gears 18 mesh with the lifting plates 9, causing the lifting plates 9 to move downward. The four casters 7 support the ground and lift the support feet 4 to detach them from the ground, allowing for movement to different locations. The operation is simple and convenient.

[0026] The base 1 is provided with two sliding grooves 17, which are connected to the guide groove 16. The toothed plate 8 is slidably connected to the sliding groove 17, so that the toothed plate 8 moves steadily and further ensures the stability of the lifting seat 5. At the same time, it can prevent the toothed plate 8 from being misaligned with the gear 18 and ensure the transmission effect.

[0027] There are four suction cups 6, which are distributed at the four corners of the lifting base 5. Adjacent suction cups 6 are connected by connecting pipes 14 to achieve mutual communication.

[0028] The suction cup 6 is connected to a flexible hose 11, and the end of the flexible hose 11 is connected to a vent 10. The vent 10 is threaded with a sealing cap 3. When moving the heater, the sealing cap 3 is loosened to open the vent 10, and outside air enters the four suction cups 6, which quickly loosens the suction cups 6, reduces the adhesion to the ground, and facilitates the upward movement of the lifting seat 5.

[0029] Working Principle: During normal use, motor 12 drives stud 13 to rotate, which, in conjunction with the threaded groove 15, causes the lifting seat 5 to move downwards. Simultaneously, this moves the four suction cups 6 downwards, pressing them firmly against the smooth ground and securing the heater securely. The four support feet 4 provide additional support and balance, improving the overall stability of the heater. When moving the heater, first loosen the sealing cap 3 to open the vent 10. Outside air enters the four suction cups 6 through the hose 11, simultaneously loosening them. Motor 12 then drives stud 13 to rotate, causing the lifting seat 5 to move upwards, simultaneously moving the two toothed plates 8 upwards. In conjunction with the two gears 18, this causes the two lifting plates 9 to move downwards simultaneously. The four casters 7 support the ground and lift the support feet 4, allowing them to detach from the ground and facilitating the movement of the heater to different locations. The operation is simple, convenient, and highly practical.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safe household heater using a base (1) and a heater body (2) connected to the top of the base (1), and a plurality of supporting legs (4) connected to the bottom of the base (1), characterized in that, The base (1) is connected with a suction cup assembly, the suction cup assembly comprises a lifting seat (5), a plurality of suction cups (6), two toothed plates (8), a motor (12) and a stud (13), the motor (12) is used for driving the stud (13) to rotate, the stud (13) is used for driving the lifting seat (5) to lift, the plurality of suction cups (6) are connected to the lifting seat (5), the toothed plates (8) are connected to two sides of the lifting seat (5), and the toothed plates (8) are connected with a lifting movable mechanism.

2. A safe to use domestic heater as claimed in claim 1 wherein, The suction cup assembly further comprises a threaded groove (15), the threaded groove (15) is arranged in the lifting seat (5), and the stud (13) is in threaded connection with the threaded groove (15).

3. A safe to use domestic heater as claimed in claim 2 wherein, The motor (12) is connected to the inner top end of the base (1), and the power output end of the motor (12) is connected with the stud (13).

4. The safe to use home heater of claim 1, wherein, The lifting seat (5) is slidingly connected to the base (1).

5. The safe to use home heater of claim 1, wherein, The movable mechanism comprises two lifting plates (9), four universal wheels (7), two guide grooves (16) and two gears (18), the guide grooves (16) are arranged in the base (1), the lifting plates (9) are slidingly connected to the guide grooves (16), the gears (18) are axially connected to the base (1), and the gears (18) are in meshing connection with the lifting plates (9) and the toothed plates (8), and the universal wheels (7) are connected to the bottom of the lifting plates (9).

6. A safe to use domestic heater as claimed in claim 5 wherein, The base (1) is provided with two sliding grooves (17), the sliding grooves (17) are in communication with the guide grooves (16), and the toothed plates (8) are slidingly connected to the sliding grooves (17).

7. A safe to use domestic heater as claimed in claim 1 wherein, The suction cups (6) are provided in total four, which are distributed at four corners of the lifting seat (5), and adjacent suction cups (6) are in communication.

8. A safe to use domestic heater as claimed in claim 7 wherein, The suction cup (6) is in communication with a hose (11), an end of the hose (11) is connected with a gas leakage port (10), and the gas leakage port (10) is in threaded connection with a sealing cover (3).

9. A safe to use domestic heater as claimed in claim 8 wherein, Adjacent suction cups (6) are connected with a connecting pipe (14).

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