Detachable foot warmer

Abstract

The utility model discloses a detachable foot warmer which comprises a frame body structure, a heating device arranged on the frame body structure and a top cover arranged at the upper end of the frame body structure, the frame body structure comprises a main body plate and protruding parts arranged on the two sides of the main body plate in a protruding mode, and a leg covering blanket used for keeping warm is arranged on one side of the top cover. The height of the protruding part is lower than that of the main body plate, when the protruding part is fixed through the connecting device and the main body plate is of a cylindrical structure, the upper end of the cylindrical structure forms an opening into which two feet can extend, and the leg covering blanket covers the opening. The leg covering blanket arranged on one side of the top cover can cover the thighs, the thighs are prevented from being directly exposed in cold air, and the warm keeping effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of foot warmers, in particular to a detachable foot warmer. Background Art

[0002] With the development of society, more and more industries require workers to work in offices. Long periods of sitting and standing will compress the blood vessels in the legs and feet, resulting in poor blood circulation, which in turn lowers the temperature of the legs and feet. In cold weather, workers cannot devote themselves to their work, and keeping their legs and feet in a cold state for a long time will cause numbness or pain in the legs and feet and other discomfort symptoms.

[0003] Therefore, people have invented foot warmers, but existing foot warmers need to take up a lot of space whether in use or not. At the same time, most of the current foot warmers need to be inserted into the heater for heating, which will cause the user's calves and feet to be warm, but the thighs are still directly exposed to the cold air.

[0004] Based on the above reasons, it is necessary to improve the existing technology. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model is aimed at the above defects existing in the prior art, and specially proposes a detachable foot warmer to solve the problems raised in the above background technology.

[0007] 2. Technical Solution

[0008] In order to solve the above technical problems, the utility model provides a detachable foot warmer, including a frame structure, a heating device arranged on the frame structure and a top cover arranged on the upper end of the frame structure, the frame structure includes a main body plate and protrusions convexly arranged on both sides of the main body plate, a leg cover blanket for keeping warm is arranged on one side of the top cover, the height of the protrusion is lower than the height of the main body plate, when the protrusion is fixed by a connecting device and the main body plate presents a cylindrical structure, the upper end of the cylindrical structure forms an opening into which the feet can be inserted, and the leg cover blanket covers the opening.

[0009] In the above technical solution, the frame structure can be unfolded into a sheet or plate structure.

[0010] In the above technical solution, the top cover is fixed to the frame structure by means of a zipper.

[0011] In the above technical solution, the top cover is fixed to the frame structure by magnetic attraction.

[0012] In the above technical solution, the connecting device is a connecting buckle.

[0013] In the above technical solution, the connecting device is Velcro.

[0014] In the above technical solution, the connecting device is a magnetic attraction member.

[0015] 3. Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects: the overall cylindrical design of the utility model reduces the occupied space, and the leg covering blanket arranged on one side of the top cover can cover the thigh position to prevent the thigh from being directly exposed to the cold air, thereby achieving a warming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the expanded structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the structural front view of the utility model.

[0020] Figure 4 It is a schematic diagram of a top view of the structure of the utility model.

[0021] Figure 5 It is a schematic bottom view of the structure of the utility model.

[0022] Figure 6 It is a partial structural schematic diagram of the utility model.

[0023] In the figure: 1 is a frame structure, 2 is a top cover, 3 is an opening, 10 is a main body plate, 11 is a protruding portion, and 20 is a leg covering blanket. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] See also Figure 1-6 The utility model provides a detachable foot warmer, comprising a frame structure 1, a heating device arranged on the frame structure 1 and a top cover 2 arranged on the upper end of the frame structure 1, the frame structure 1 comprises a main body plate 10 and protrusions 11 protruding on both sides of the main body plate 10, a leg cover blanket 20 for keeping warm is arranged on one side of the top cover 2, the height of the protrusion 11 is lower than the height of the main body plate 10, when the protrusion 11 is fixed by a connecting device, the main body plate 10 is in a cylindrical structure, and an opening 3 for inserting feet is formed at the upper end of the cylindrical structure, and the leg cover blanket 20 covers the opening 3.

[0026] In the above structure, when the protrusion is fixed, the main body plate is cylindrical as a whole, and the overall shape occupies a small space. A cavity for placing feet and calves is generated inside the enclosed cylindrical main body plate. The heating device arranged on the main body plate heats the internal cavity. A top cover is arranged on the top to prevent the internal temperature from escaping to the outside, thereby generating a relatively closed heating space. The opening can facilitate people to extend their feet into the internal cavity. At the same time, the leg covering blanket can be covered on the thighs to prevent the thighs from directly contacting the external cold air, thereby effectively achieving the effect of heat preservation.

[0027] Specifically, the frame structure can be unfolded into a sheet-like or plate-like structure. When the frame structure is unfolded, the overall occupied space is greatly reduced, and it is convenient to store.

[0028] Specifically, the top cover 2 is fixed to the frame structure 1 by a zipper, and the zipper fixing method allows the user to disassemble and install the top cover very conveniently and quickly.

[0029] Specifically, the top cover 2 is fixed to the frame structure 1 by magnetic attraction, which can make the top cover easier to disassemble and install, reduce the energy invested by the user during disassembly or installation, save installation and disassembly time, and reduce the difficulty of installation or disassembly.

[0030] Specifically, the connecting device is a connecting buckle. When the connecting buckles are used as connecting devices at the protrusions at both ends, the connection between the protrusions at both ends can be made tighter, and the gaps generated during the connection can be reduced to reduce the loss of internal hot air.

[0031] Specifically, the connecting device is Velcro. When Velcro is used as the connecting device at the protruding parts at both ends, the Velcro is light in overall weight and easy to clean, which can reduce the weight of the overall product and make it more convenient to carry.

[0032] Specifically, the connecting device is a magnetic attraction piece. When the protrusions at both ends use the magnetic attraction piece as the connecting device, the connection of the protrusions at both ends can be made simpler and more convenient.

[0033] The above are only preferred implementations of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A detachable foot warmer, comprising a frame structure (1), a heating device arranged on the frame structure (1), and a top cover (2) arranged on the upper end of the frame structure (1), characterized in that: The frame structure (1) comprises a main body plate (10) and protrusions (11) protruding from both sides of the main body plate (10); a leg covering blanket (20) for keeping warm is arranged on one side of the top cover (2); the height of the protrusion (11) is lower than the height of the main body plate (10); when the protrusion (11) is fixed by a connecting device and the main body plate (10) is in a cylindrical structure, an opening (3) is formed at the upper end of the cylindrical structure into which both feet can be inserted, and the leg covering blanket (20) covers the opening (3).

2. A detachable foot warmer as claimed in claim 1, characterized in that: The frame structure (1) can be unfolded into a sheet-like or plate-like structure.

3. A detachable foot warmer as claimed in claim 1, characterized in that: The top cover (2) is fixed to the frame structure (1) by means of a zipper.

4. A detachable foot warmer as claimed in claim 1, characterized in that: The top cover (2) is fixed to the frame structure (1) by means of magnetic attraction.

5. A detachable foot warmer as claimed in claim 1, characterized in that: The connecting device is a connecting buckle.

6. A detachable foot warmer as claimed in claim 1, characterized in that: The connecting device is a Velcro.

7. A detachable foot warmer as claimed in claim 1, characterized in that: The connecting device is a magnetic attraction piece.

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