Portable water dispenser with heat preservation function

Abstract

The portable water dispenser with the heat preservation function comprises a water dispenser body, a water receiving groove is formed in the front end of the water dispenser body, a water receiving head is arranged in the water receiving groove, an open groove is formed in the right side of the front end of the water dispenser body, and a first wedge-shaped plate is fixedly connected to the inner bottom of the open groove. And a second wedge-shaped plate is slidably connected into the open groove, the second wedge-shaped plate is fixedly connected with the inner top of the open groove through a first spring, a heat preservation groove is formed in the open groove, a constant-temperature plate is slidably connected into the heat preservation groove, and an adjusting mechanism used for adjusting the constant-temperature plate is arranged in the heat preservation groove. Water in the water cup can be kept warm, and a user can drink hot water instantly.

Description

Technical Field

[0001] The utility model specifically relates to the field of water dispensers, in particular to a portable water dispenser with a heat preservation function. Background Art

[0002] A water dispenser is a device that heats or cools bottled pure water for people to drink. Bottled water is placed on top of the machine and used in conjunction with bottled water. It can be divided into three types: warm and hot, ice and hot, and ice and warm and hot. The ice and hot machine is further divided into semiconductor cooling water dispensers and compressor cooling water dispensers.

[0003] The existing portable water dispenser cannot keep water warm during carrying. When you want to drink hot water, you need to take out the water dispenser, fill it with water and heat it. The water needs to be heated for a period of time before you can drink the hot water. The instantaneity is low. When the distance is long, the amount of water in a thermos cup is small and cannot meet the water intake. Moreover, most of the existing thermos cups will produce a small amount of heat loss. As time goes by, the water temperature of the thermos cup will slowly decrease.

[0004] For this reason, we propose a portable water dispenser with heat preservation function to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problem that the portable water dispenser in the prior art cannot keep water warm, and proposes a portable water dispenser with a heat preservation function.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable water dispenser with a heat preservation function comprises a water dispenser body, a water receiving trough is provided at the front end of the water dispenser body, a water receiving head is provided in the water receiving trough, a slot is provided on the right side of the front end of the water dispenser body, a first wedge plate is fixedly connected to the bottom of the slot, a second wedge plate is slidably connected in the slot, the second wedge plate is fixedly connected to the top of the slot via a first spring, a heat preservation slot is provided in the slot, a constant temperature plate is slidably connected in the heat preservation slot, and an adjustment mechanism for adjusting the constant temperature plate is provided in the heat preservation slot.

[0008] Preferably, the adjustment mechanism includes a bidirectional threaded rod rotatably connected to the inner wall of the insulation tank, the bidirectional threaded rod is provided with two threaded blocks on the external thread sleeve, the two threaded blocks are both slidably connected to the inner wall of the insulation tank, the two threaded blocks are rotatably connected to the outside with deflection plates, the ends of the two deflection plates away from the threaded blocks are rotatably connected to the constant temperature plate, a motor is embedded in the water drinking machine body, the driving shaft of the motor rotates through the water drinking machine body and is coaxially fixedly connected to the bidirectional threaded rod, and a driving mechanism for driving the motor is provided in the water drinking machine body.

[0009] Preferably, the driving mechanism includes a groove arranged on the inner wall of the groove, a limit rod is fixedly connected in the groove, a first metal plate and a second metal plate are provided on the outer sliding sleeve of the limit rod, the first metal plate and the second metal plate are both electrically connected to the motor, a second spring is provided on the outer sleeve of the limit rod, two ends of the second spring are respectively fixedly connected to the top of the groove and the upper end of the first metal plate, and the second metal plate is fixedly connected to the second wedge plate.

[0010] Preferably, both threaded blocks are provided with threaded holes matching the bidirectional threaded rod, and the threads in the two threaded holes have opposite rotation directions.

[0011] Preferably, the first wedge plate is provided with a smooth inclined surface in a direction away from the inner corner of the groove, and the inclined surface faces upward, and the second wedge plate is provided with a smooth inclined surface in a direction away from the inner corner of the groove, and the inclined surface faces downward.

[0012] Preferably, placement grooves are provided on the opposite side walls of the first wedge-shaped plate and the second wedge-shaped plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting an adjustment mechanism and a driving mechanism, the water cup is placed between the first wedge plate and the second wedge plate, the water cup squeezes the second wedge plate to move up, the second wedge plate drives the second metal plate to move until the second metal plate contacts the first metal plate, at this time, the power of the motor and the constant temperature plate is turned on, the motor drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two threaded blocks to move relative to each other, the two threaded blocks drive the constant temperature plate to move through the two deflection plates until they are in a suitable position, at this time, the water in the water cup can be kept warm by the constant temperature plate, the water temperature in the water cup will not drop, and hot water can be drunk immediately.

[0015] The utility model can keep the water in the water cup warm, so that hot water can be drunk instantly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural stereogram of a portable water dispenser with heat preservation function proposed by the utility model;

[0017] Figure 2 This is a front structural schematic diagram of a portable water dispenser with heat preservation function proposed by the utility model;

[0018] Figure 3 This is a side structural perspective view of a portable water dispenser with heat preservation function proposed by the utility model;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] In the figure: 1 drinking machine body, 2 water receiving trough, 3 water head, 4 slot, 5 first wedge plate, 6 second wedge plate, 7 first spring, 8 heat preservation trough, 9 constant temperature plate, 10 adjustment mechanism, 11 bidirectional threaded rod, 12 threaded block, 13 deflection plate, 14 motor, 15 driving mechanism, 16 groove, 17 limit rod, 18 first metal plate, 19 second metal plate, 20 second spring, 21 placement slot. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0027] Reference Figure 1-4 A portable water dispenser with heat preservation function comprises a water dispenser body 1, a water receiving groove 2 is arranged at the front end of the water dispenser body 1, a water receiving head 3 is arranged in the water receiving groove 2, a slot 4 is arranged on the right side of the front end of the water dispenser body 1, a first wedge plate 5 is fixedly connected to the bottom of the slot 4, a second wedge plate 6 is slidably connected in the slot 4, the second wedge plate 6 is fixedly connected to the top of the slot 4 through a first spring 7, a heat preservation groove 8 is arranged in the slot 4, a constant temperature plate 9 is slidably connected in the heat preservation groove 8, and an adjusting mechanism 10 for adjusting the constant temperature plate 9 is arranged in the heat preservation groove 8. It is worth mentioning that the adjusting mechanism 10 includes a two-way spring 7 rotatably connected to the inner wall of the heat preservation groove 8. Threaded rod 11, the external thread sleeve of the bidirectional threaded rod 11 is provided with two threaded blocks 12. It should be noted that the two threaded blocks 12 are provided with threaded holes matching the bidirectional threaded rod 11, and the threads in the two threaded holes have opposite rotation directions. The two threaded blocks 12 are slidingly connected to the inner wall of the insulation tank 8, and the two threaded blocks 12 are rotatably connected to the outside with a deflection plate 13. The ends of the two deflection plates 13 away from the threaded blocks 12 are rotatably connected to the constant temperature plate 9. A motor 14 is embedded in the water dispenser body 1. It should be noted that the motor 14 can adopt a micro stepping motor of model HT57, and is electrically connected to an external power supply. It is a prior art and will not be described in detail.

[0028] In the utility model, the driving shaft of the motor 14 rotates and passes through the water dispenser body 1 and is coaxially fixedly connected with the biaxial threaded rod 11. A driving mechanism 15 for driving the motor 14 is provided in the water dispenser body 1. It should be noted that the driving mechanism 15 includes a groove 16 arranged on the inner wall of the slot 4, and a limit rod 17 is fixedly connected in the groove 16. A first metal plate 18 and a second metal plate 19 are slidingly sleeved outside the limit rod 17. The first metal plate 18 and the second metal plate 19 are both electrically connected to the motor 14. A second spring 20 is provided outside the limit rod 17. The two ends of the second spring 20 are respectively fixedly connected to the top of the groove 16 and the upper end of the first metal plate 18. The second metal plate 19 is fixedly connected to the second wedge plate 6. It should be noted that placement grooves 21 are provided on the opposite side walls of the first wedge plate 5 and the second wedge plate 6.

[0029] In the utility model, a water cup is placed between the first wedge plate 5 and the second wedge plate 6, the water cup squeezes the second wedge plate 6 to move upward, the second wedge plate 6 drives the second metal plate 19 to move until the second metal plate 19 is in contact with the first metal plate 18, at this time, the power of the motor 14 and the constant temperature plate 9 is turned on, the motor 14 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 drives the two threaded blocks 12 to move relative to each other, the two threaded blocks 12 drive the constant temperature plate 9 to move through the two deflection plates 13 until it is in a suitable position, at this time, the water in the water cup can be kept warm by the constant temperature plate 9.

[0030] 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 portable water dispenser with heat preservation function, characterized in that: The invention comprises a water dispenser body (1), wherein a water receiving groove (2) is provided at the front end of the water dispenser body (1), a water receiving head (3) is provided in the water receiving groove (2), a slot (4) is provided at the right side of the front end of the water dispenser body (1), a first wedge plate (5) is fixedly connected to the bottom of the slot (4), a second wedge plate (6) is slidably connected in the slot (4), the second wedge plate (6) is fixedly connected to the top of the slot (4) via a first spring (7), a heat preservation groove (8) is provided in the slot (4), a constant temperature plate (9) is slidably connected in the heat preservation groove (8), and an adjustment mechanism (10) for adjusting the constant temperature plate (9) is provided in the heat preservation groove (8).

2. A portable water dispenser with heat preservation function as claimed in claim 1, characterized in that: The regulating mechanism (10) comprises a bidirectional threaded rod (11) rotatably connected to the inner wall of the heat preservation tank (8); the bidirectional threaded rod (11) is externally threadedly sleeved with two threaded blocks (12); the two threaded blocks (12) are both slidably connected to the inner wall of the heat preservation tank (8); the two threaded blocks (12) are externally rotatably connected to a deflection plate (13); the ends of the two deflection plates (13) away from the threaded blocks (12) are both rotatably connected to the constant temperature plate (9); a motor (14) is embedded in the water dispenser body (1); a drive shaft of the motor (14) rotatably penetrates the water dispenser body (1) and is coaxially fixedly connected to the bidirectional threaded rod (11); and a drive mechanism (15) for driving the motor (14) is provided in the water dispenser body (1).

3. A portable water dispenser with heat preservation function as claimed in claim 2, characterized in that: The driving mechanism (15) comprises a groove (16) arranged on the inner wall of the slot (4), a limit rod (17) being fixedly connected in the groove (16), a first metal plate (18) and a second metal plate (19) being slidably sleeved outside the limit rod (17), the first metal plate (18) and the second metal plate (19) being both electrically connected to the motor (14), a second spring (20) being sleeved outside the limit rod (17), two ends of the second spring (20) being respectively fixedly connected to the inner top of the groove (16) and the upper end of the first metal plate (18), and the second metal plate (19) being fixedly connected to the second wedge plate (6).

4. A portable water dispenser with heat preservation function as claimed in claim 2, characterized in that: The two threaded blocks (12) are both provided with threaded holes matching the bidirectional threaded rod (11), and the threads in the two threaded holes have opposite rotation directions.

5. A portable water dispenser with heat preservation function as claimed in claim 1, characterized in that: The first wedge-shaped plate (5) is provided with a smooth inclined surface in a direction away from the inner corner of the groove (4), and the inclined surface faces upwards; the second wedge-shaped plate (6) is provided with a smooth inclined surface in a direction away from the inner corner of the groove (4), and the inclined surface faces downwards.

6. A portable water dispenser with heat preservation function as claimed in claim 1, characterized in that: The first wedge-shaped plate (5) and the second wedge-shaped plate (6) are both provided with placement grooves (21) on their opposite side walls.

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