CN211673782U

CN211673782U - Portable instant heating type water dispenser structure

Info

Publication number: CN211673782U
Application number: CN202020096157.XU
Authority: CN
Inventors: 欧定军
Original assignee: Leshui Electric Hangzhou Co ltd
Current assignee: Leshui Electric Hangzhou Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-16
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a portable instant heating type water dispenser structure, including the fuselage, set up the faucet of fuselage and the subassembly of intaking are installed the heat-generating body and the water pump of fuselage inner chamber, faucet, heat-generating body, water pump and the subassembly of intaking passes through the connecting pipe water route intercommunication in proper order, and the bottom of fuselage is provided with the opening, and the subassembly of intaking sets up the inner chamber bottom of fuselage, the subassembly of intaking is connected through the bottom rotation of pivot and fuselage, and the subassembly of intaking can follow the opening and roll out or turn back the inner chamber bottom of opening to fuselage. The subassembly that intakes sets up in the bottom of fuselage, and during the use, the subassembly that intakes is rolled out the opening through the pivot and is installed the water-jug and can use, makes the high reduction of whole water dispenser avoid turning on one's side, and the subassembly that intakes is rolled back to the inner chamber bottom of fuselage after finishing using, also can make the water inlet of subassembly of intaking hide in the inner chamber bottom of fuselage when conveniently carrying, prevents dust bacterial contamination water inlet, improves the safety and sanitation that the user drunk water.

Description

Portable instant heating type water dispenser structure

Technical Field

The utility model relates to a water dispenser, in particular to a portable instant heating type water dispenser structure.

Background

A portable instant-heating water dispenser on the market at present usually adopts an up-and-down structure, wherein a machine body of the instant-heating water dispenser is arranged at the lower part, and a water bottle is arranged at the top part of the machine body, for example, the patent No. CN 201910379822.8 discloses a portable telescopic instant-heating water dispenser which comprises a machine body (4) and a top cover (3) sealed at the upper part of the machine body (4), and is characterized in that the top cover (3) is connected with the water bottle (2) through a detachable water bottle connector (5), the top cover (3) is connected with a liquid outlet device (1) in a sliding way, a base (10) is fixedly connected inside the machine body (4), a water pump (9) is fixedly connected on the base (10), a water inlet end (8) of the water pump (9) is communicated with a cold liquid outlet (6) at the bottom end of the water bottle connector (5) through a flowmeter (7), a water outlet end of the water, the liquid heater (12) is communicated with the liquid outlet device (1). In order to carry conveniently, the machine body of the water dispenser is usually made to be small and exquisite, when a user uses the water dispenser, the water bottle is installed at the top of the machine body, the integral height of the machine body and the water bottle is higher, the weight of water is totally arranged at the top of the machine body, the water dispenser can be easily turned on one side and scalded when being carelessly used, openings of some portable instant heating water dispensers are exposed at present, dust easily enters water inlets of the water bottles, and the water dispenser is unsanitary.

How to better improve user experience, provide a portable instant heating water dispenser structure that makes whole height reduce, stability is high and safety and sanitation become when the user uses the utility model discloses an important research topic.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a portable instant heating type water dispenser structure which is high in stability, safety and sanitation and enables the whole height to be reduced when a user uses the water dispenser.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

the utility model provides a portable instant heating type water dispenser structure, includes the fuselage, sets up the faucet of fuselage and the subassembly of intaking are installed the heat-generating body and the water pump of fuselage inner chamber, the faucet the heat-generating body the water pump with the subassembly of intaking passes through the connecting pipe water route intercommunication in proper order, a serial communication port, the bottom of fuselage is provided with the opening, the subassembly of intaking sets up the inner chamber bottom of fuselage, the subassembly of intaking through the pivot with the bottom of fuselage rotates and connects, the subassembly of intaking can follow the opening and roll out or turn back the inner chamber bottom of opening to fuselage. The subassembly that intakes sets up in the bottom of fuselage, and during the use, the subassembly that intakes is rolled out the opening through the pivot and is installed the water-jug and can use, makes the high reduction of whole water dispenser avoid turning on one's side, and the subassembly that intakes is rolled back to the inner chamber bottom of fuselage after finishing using, also can make the water inlet of subassembly of intaking hide in the inner chamber bottom of fuselage when conveniently carrying, prevents dust bacterial contamination water inlet, improves the safety and sanitation that the user drunk water.

Further, the opening sets up the bottom terminal surface at the fuselage, the bottom of fuselage vertically is provided with the registration arm, the one end of subassembly of intaking be provided with the rotatory connecting pipe that the registration arm matches, rotatory connecting pipe telescopically overlaps on the registration arm, the bottom terminal surface opening that the subassembly of intaking can stretch out the fuselage winds the registration arm is rotatory, the bottom of subassembly of intaking with the bottom terminal surface parallel and level of fuselage is in order to realize the location and expand or hide the inner chamber bottom of fuselage. The bottom terminal surface of fuselage sets up the opening, the bottom terminal surface opening that the subassembly of intaking can stretch out the fuselage, the subassembly of intaking pass through the rotary connecting pipe with registration arm rotational positioning. The rotary connecting pipe retracts into the positioning pipe, the bottom of the water inlet assembly is flush with the end face of the bottom of the machine body, and the water inlet assembly is located and unfolded or hides the bottom of the inner cavity of the machine body.

Further, the top and the bottom of rotatory connecting pipe are provided with first ring channel and second ring channel respectively, the outside of registration arm is provided with the circle ring shape reference column, the location is protruding installed to the lateral wall of reference column, the protruding location in location the inner chamber bottom that water inlet assembly stretched out the fuselage and the location expansion or hidden the fuselage. The structure is convenient to locate, the water inlet assembly is prevented from being directly separated from the bottom of the inner cavity of the machine body when being opened, and the water inlet assembly is conveniently limited to the bottom of the inner cavity of the machine body when being closed.

Furthermore, the end part of the positioning column is at least provided with two clamping hooks, the clamping hooks are clamped outside the rotary connecting pipe, the clamping hooks are clamped on the periphery of the first annular groove, and the water inlet assembly extends out of the opening on the end face of the bottom of the machine body; the clamping hook is clamped on the periphery of the second annular groove, and the water inlet assembly is positioned and unfolded or hides the bottom of the inner cavity of the machine body. The convenient location of strengthening of above-mentioned structure, when opening the subassembly of intaking, avoid the subassembly of intaking directly to break away from the inner chamber bottom of fuselage, when closing the subassembly of intaking, conveniently make the subassembly of intaking restrict in the inner chamber bottom of fuselage.

Further, the opening sets up the bottom lateral wall at the fuselage, the bottom of fuselage vertically is provided with the registration arm, the one end of subassembly of intaking be provided with the rotatory connecting pipe that the registration arm matches, rotatory connecting pipe cover is in on the registration arm, the subassembly of intaking can wind the registration arm is rotatory. The bottom lateral wall of fuselage sets up the opening, the subassembly of intaking can through rotatory connecting pipe with the registration arm cooperation rotates, the subassembly of intaking can be followed the opening that the bottom lateral wall of fuselage set up and rolled out or change back the inner chamber bottom of opening to fuselage.

Furthermore, the bottom of the rotary connecting pipe is provided with an annular clamping groove, the outside of the positioning pipe is provided with an annular positioning column, the end part of the positioning column is at least provided with two clamping hooks, and the clamping hooks are clamped on the periphery of the annular clamping groove. The structure is convenient to position, and the water inlet assembly can be clamped at the periphery of the annular clamping groove through the clamping hook in the rotating process so as to realize positioning, so that the annular clamping groove is prevented from being separated from the positioning column.

Further, a sealing ring is arranged between the positioning pipe and the rotary connecting pipe. The rotary connecting pipe and the positioning pipe are used as a water pipe, and water leakage at a joint is avoided in the rotating process of the rotary connecting pipe and the positioning pipe.

Furthermore, an annular groove is formed in the end portion of the positioning pipe close to the opening, the sealing ring is sleeved on the annular groove, and the rotary connecting pipe is sleeved outside the positioning pipe. The rotary connecting pipe and the positioning pipe are used as a water pipe, and the structure strengthens the water leakage at the interface between the rotary connecting pipe and the positioning pipe in the process of stretching or rotating.

Further, a bottom cover is arranged at the bottom of the machine body, the bottom cover is arranged at the upper part of the water inlet assembly, and the positioning pipe is fixed on the bottom cover. The structure is convenient for positioning and fixing the positioning tube.

Further, a bottom cover is installed at the bottom of the machine body, the bottom cover is installed at the upper portion of the water inlet assembly, and the rotating shaft is fixedly installed on the bottom cover. The structure is convenient for positioning and fixing the positioning tube.

The utility model discloses a beneficial effect that structure and prior art compare is: because the subassembly that intakes sets up in the bottom of fuselage, during the use, the subassembly that intakes is rolled out the opening through the pivot and is installed the water-jug and can use, makes the high reduction of whole water dispenser avoid turning on one's side, and the subassembly that intakes is rolled back to the inner chamber bottom of fuselage after finishing using, conveniently carries and also can make the water inlet of subassembly of intaking hide in the inner chamber bottom of fuselage simultaneously, prevents dust bacterial contamination intake nozzle, improves drinking water health. The utility model has the advantages of low height of the whole water dispenser, high stability, safety and sanitation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and constitute a part of this application, do not constitute an undue limitation on the invention, and in which:

fig. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2;

fig. 4 is a top view of the water bottle 50 installed in the open state of the water inlet assembly 20 of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 4;

FIG. 6 is a top plan view of the assembled configuration of FIG. 2;

FIG. 7 is a cross-sectional view of B-B of FIG. 6;

fig. 8 is a schematic structural view of the water inlet assembly 20 of the present invention extending out of the bottom opening of the body 10;

fig. 9 is a schematic structural view of the water inlet assembly 20 of the present invention after extending out of the bottom opening of the body 10 and rotating;

fig. 10 is a schematic structural view of the water inlet assembly 20 of the present invention extending out of the bottom opening of the body 10;

fig. 11 is an exploded view of another embodiment of the present invention;

FIG. 12 is a top plan view of the assembled configuration of FIG. 11;

FIG. 13 is a cross-sectional view of C-C of FIG. 12;

FIG. 14 is a top view of the assembled water intake assembly 20 of FIG. 11 shown in a rotated open position;

FIG. 15 is a cross-sectional view taken along line D-D of FIG. 14;

fig. 16 is a schematic structural view of the bottom of the body 10 of the present invention;

description of reference numerals: 10-a fuselage; 12-a bottom cover; 13-a positioning tube; 14-power outlet; 15-hook; 16-a PCB circuit board; 17-a control panel; 18-a locating post; 19-an annular groove; 20-a water intake assembly; 21-a water inlet; 22-rotating connecting tube; 23-a first annular groove; 24-a second annular groove; 25-convex ring; 26-a ring-shaped card slot; 28-sealing ring; 30-heating and cooking; 31-a retaining clip; 32-a first connection pipe; 33-temperature controller; 35-a water pump; 36-a second connecting tube; 40-water outlet nozzle; 41-third connecting pipe; 50-water bottle; 51-a connector; 51A-a first connection port; 51B-a second connection port; 51C-one-way air inlet hole; 60-positioning convex; 61-a positioning port; 62-a spring; 63-mounting seat.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, which are used for explaining and understanding the invention, but are not used as a limitation of the invention.

Referring to the attached drawings 1-10 of the specification, the utility model discloses a portable instant heating type water dispenser structure, which comprises a machine body 10, the machine body 10 is a hollow structure with an inner cavity, the water outlet nozzle 40 and the water inlet component 20 are arranged on the machine body 10, the heating element 30 and the water pump 35 are arranged in the inner cavity of the machine body 10, the water outlet nozzle 40, the heating element 30, the water pump 35 and the water inlet assembly 20 are sequentially communicated through connecting pipes in a waterway manner, the water outlet nozzle 40 is connected with the heating element 30 through a third connecting pipe 41, the heating element 30 is connected with the water pump 35 through a first connecting pipe 32, an elastic clamp 31 is arranged on the heating body, the water pump 35 is fixedly arranged on the elastic clamp 31, a temperature controller 33 is installed on the heating element 30, the temperature controller 33 is connected with a circuit of the PCB 16 installed in the machine body 10, the circuit board 16 is electrically connected through a control panel 17 mounted on the top of the body 10. A power outlet 14 electrically connected to an external power source is installed at a bottom side wall of the body 10. The bottom of fuselage 10 is provided with the opening, water intaking subassembly 20 sets up the inner chamber bottom at fuselage 10, water intaking subassembly 20 through the pivot with the bottom of fuselage 10 is rotated and is connected, water intaking subassembly 20 can follow the opening and go out or turn back the inner chamber bottom of opening to fuselage 10. The end of the water inlet assembly 20 is provided with a water inlet 21, the bottom cover 12 is mounted at the bottom of the machine body 10, and the bottom cover 12 is fixedly mounted at the upper part of the water inlet assembly 20. The rotating shaft is fixedly arranged on the bottom cover 12. Be connected through second connecting pipe 36 between water pump 35 and the bottom 12, the opening sets up the bottom terminal surface at fuselage 10, the bottom of fuselage 10 is for opening the mouth, the bottom of fuselage 10 vertically is provided with registration arm 13, registration arm 13 fixes on the bottom 12, the one end of subassembly 20 of intaking be provided with rotatory connecting pipe 22 that registration arm 13 matches, rotatory connecting pipe 22 telescopically overlaps on registration arm 13, the bottom terminal surface opening that subassembly 20 of intaking can stretch out fuselage 10 winds registration arm 13 is rotatory, the bottom of subassembly 20 of intaking with the bottom terminal surface parallel and level of fuselage 10 is in order to realize the location and expand or hide the inner chamber bottom of fuselage 10. The bottom end face of the body 10 is set to be an open opening, the water inlet assembly 20 can extend out of the bottom end face opening of the body 10, and the water inlet assembly 20 is rotatably positioned with the positioning pipe 13 through a rotary connecting pipe 22. Rotatory connecting pipe 22 retracts in registration arm 13, the bottom of subassembly 20 that intakes with the bottom terminal surface parallel and level of fuselage 10, subassembly 20 that intakes realizes that the location expandes or hides the inner chamber bottom of fuselage 10. The bottom of the water inlet assembly 20 is flush with the bottom end face of the body 10 to realize positioning and unfolding, and is in a user use state, as shown in fig. 1 and 5, the bottom of the water inlet assembly 20 is flush with the bottom end face of the body 10 to realize hiding of the bottom of the inner cavity of the body 10, as shown in fig. 7, and is in a user folding state.

Referring to fig. 2, fig. 3, fig. 5, fig. 7, fig. 8, fig. 9, fig. 10, the top and the bottom of rotary connecting pipe 22 are provided with first ring channel 23 and second ring channel 24 respectively, the outside of registration arm 13 is provided with circle annular reference column 18, reference column 18 is fixed the lower surface of bottom plate 12, the location is protruding 60 is installed to the lateral wall of reference column 18, the location is protruding 60 the location water inlet assembly 20 stretches out fuselage 10 and the location is expanded or is hidden the inner chamber bottom of fuselage 10. The side wall of the positioning column 18 is provided with a positioning opening 61, the head of the positioning projection 60 is arranged in the positioning opening 61, the tail of the positioning projection 60 is sleeved with a spring 62 and an installation seat 63 in sequence, a hole is provided in the mounting seat 63, the tail of the positioning projection 60 can pass through the hole of the mounting seat 63, the mounting seat 63 is fixedly mounted on the side wall of the positioning column 18, the spring 62 is clamped between the head of the positioning projection 60 and the mounting seat 63, and in a normal state, the head of the positioning projection 60 extends out of the positioning opening 61, that is, the head of the positioning protrusion 60 is located between the positioning tube 13 and the positioning post 18, when the rotary connecting tube 22 is sleeved on the positioning tube 13, the connecting pipe 22 is rotated to abut on the head of the positioning projection 60, the positioning projection 60 is forced to compress the head thereof to the outside of the positioning hole 61, the water inlet assembly 20 can be positioned when the positioning protrusion 60 is caught at the first annular groove 23 or the second annular groove 24. The positioning tube 13 and the positioning column 18 are fixed on the bottom surface of the cover plate 12, and the second connecting tube 36 is in water path communication with the positioning tube 13. Above-mentioned structure is convenient to be fixed a position, when opening into water subassembly 20, avoids into the inner chamber bottom that water subassembly 20 directly breaks away from fuselage 10, when closing into water subassembly 20, conveniently makes into water subassembly 20 and restricts in the inner chamber bottom of fuselage 10. At least two hooks 15 extend from the end of the positioning column 18, the hooks 15 are clamped outside the rotary connecting pipe 22, the hooks 15 are clamped at the periphery of the first annular groove 23, and the water inlet assembly 20 extends out of the bottom end opening of the machine body 10; the hook 15 is clamped on the periphery of the second annular groove 24, and the water inlet component 20 is positioned and unfolded or hidden at the bottom of the inner cavity of the machine body 10. Above-mentioned structure can strengthen the location, when opening into water subassembly 20, avoids into the inner chamber bottom that water subassembly 20 directly breaks away from fuselage 10, when closing into water subassembly 20, conveniently makes into water subassembly 20 and restricts in the inner chamber bottom of fuselage 10. In order to further reinforce the connection and prevent the rotary connecting pipe 22 from falling off from the positioning pipe 13, a convex ring 25 is arranged on the outer ring of the end part of the rotary connecting pipe 22, when the rotary connecting pipe 22 is sleeved on the positioning pipe 13 upwards, the convex ring 25 of the rotary connecting pipe 22 is hooked by a hook 15 on the positioning column 18, the hook 15 has certain elasticity, so that the rotary connecting pipe 22 is sleeved between the positioning pipe 13 and the positioning column 18, as shown in fig. 2, 3 and 5, a user can hardly take out the rotary connecting pipe 22 from the positioning pipe 13, and the disassembly prevention effect is achieved.

Referring to fig. 1, a connector 51 is installed at a water outlet of a water bottle 50, the water bottle 50 with the connector 51 installed therein can be used after being installed at a water inlet 21 of a water inlet assembly 20, the water bottle 50 is arranged on the side of a machine body 10, so that the height of the whole water dispenser is reduced and side turning is avoided, after use, the water inlet assembly 20 is turned back to the bottom of an inner cavity of the machine body 10, the water dispenser is convenient to carry, meanwhile, the water inlet 21 of the water inlet assembly 20 can be hidden at the bottom of the inner cavity of the machine body 10, dust and bacteria are prevented from polluting a water inlet, and safety and. The connector 51 comprises two connectors and a one-way air inlet 51C, the first connector 51A is connected with the water outlet of the water bottle 50, the second connector 51B is connected with the water inlet 21 of the water inlet assembly 20, the one-way air inlet 51C can keep the pressure in the water bottle 50 within a certain range, and the water in the water bottle 50 is prevented from entering the water pump 35 difficultly. Of course, a water pipe may be hermetically installed at the water inlet 21 of the water inlet assembly 20, and the water pipe is communicated with an external water source waterway, that is, the water pipe replaces the connector 51.

Referring to fig. 11 to 16, the structure of the present embodiment is the same as the other structures described above, and will not be described repeatedly, except that the position of the opening of the body 10 and the manner of the water inlet assembly 20 when being opened/closed are different, the opening is disposed on the bottom side wall of the body 10, the bottom of the body 10 is longitudinally provided with a positioning pipe 13, one end of the water inlet assembly 20 is provided with a rotary connecting pipe 22 matched with the positioning pipe 13, the rotary connecting pipe 22 is sleeved on the positioning pipe 13, and the water inlet assembly 20 can rotate around the positioning pipe 13. The bottom lateral wall of fuselage 10 sets up the opening, water intaking subassembly 20 can through rotatory connecting pipe 22 with registration arm 13 cooperation rotates, water intaking subassembly 20 can be followed the opening that the bottom lateral wall of fuselage 10 set up and rolled out or turned back the opening to the inner chamber bottom of fuselage 10. The bottom of the rotary connecting pipe 22 is provided with an annular clamping groove 26, the outside of the positioning pipe 13 is provided with an annular positioning column 18, the end part of the positioning column 18 is at least provided with two clamping hooks 15, and the clamping hooks 15 are clamped on the periphery of the annular clamping groove 26. Above-mentioned structure is convenient to be fixed a position, water inlet assembly 20 is in rotatory in-process, can pass through pothook (15) card is in ring groove (26)'s periphery is in order to realize the location, avoids ring groove (26) break away from reference column (18). The positioning tube 13 and the positioning post 18 are fixed on the bottom surface of the cover plate 12, and the second connecting tube 36 is in water communication with the positioning tube 13.

A sealing ring 28 is disposed between the positioning tube 13 and the rotary connecting tube 22. In order to enhance the function of preventing water leakage, an annular groove 19 is provided at the end of the positioning tube 13 near the opening, the sealing ring 28 is sleeved on the annular groove 19, and the rotary connecting tube 22 is sleeved outside the positioning tube 13. The rotary connecting pipe 22 and the positioning pipe 13 are used as water pipes, and the structure strengthens that the rotary connecting pipe 22 and the positioning pipe 13 avoid water leakage at the interface in the process of extension or rotation. The rotary connecting pipe 22 and the water inlet 21 can be communicated through a water pipe, or a through hole is arranged in the water inlet assembly 20 and is communicated with the rotary connecting pipe 22 and the water inlet 21.

Because the water inlet component 20 is arranged at the bottom of the machine body 10, when in use, the water inlet component 20 is rotated out of the opening through the rotating shaft and is installed with the water bottle 50 for use, so that the height of the whole water dispenser is reduced to avoid side turning, after use, the water inlet component 20 is rotated back to the bottom of the inner cavity of the machine body 10, the water dispenser is convenient to carry, and meanwhile, the water inlet of the water inlet component 20 can be hidden at the bottom of the inner cavity of the machine body 10, so that the water inlet nozzle is prevented from being polluted by dust and bacteria. The utility model has the advantages of low height of the whole water dispenser, high stability, safety and sanitation.

The above description is only for the convenience of description of the present invention, and various simple modifications and alterations made by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a portable instant heating type water dispenser structure, includes fuselage (10), sets up faucet (40) and the subassembly (20) of intaking of fuselage (10) are installed heat-generating body (30) and water pump (35) of fuselage (10) inner chamber, faucet (40) heat-generating body (30) water pump (35) with subassembly (20) of intaking is through the connecting pipe water route intercommunication in proper order, its characterized in that: the bottom of fuselage (10) is provided with the opening, it sets up to intake subassembly (20) the inner chamber bottom of fuselage (10), intake subassembly (20) through the pivot with the bottom of fuselage (10) is rotated and is connected, intake subassembly (20) can follow the opening and roll out or turn back the inner chamber bottom of opening to fuselage (10).

2. The portable instant heating type water dispenser structure of claim 1, characterized in that: the opening sets up the bottom terminal surface at fuselage (10), the bottom of fuselage (10) vertically is provided with the registration arm, the one end of subassembly (20) of intaking be provided with rotatory connecting pipe (22) that registration arm (13) match, rotatory connecting pipe (22) telescopically overlap on registration arm (13), the bottom terminal surface opening that subassembly (20) of intaking can stretch out fuselage (10) winds registration arm (13) is rotatory, the bottom of subassembly (20) of intaking with the bottom terminal surface parallel and level of fuselage (10) is in order to realize the inner chamber bottom that the location expanded or hidden fuselage (10).

3. The portable instant heating type water dispenser structure of claim 2, characterized in that: the top and the bottom of rotatory connecting pipe (22) are provided with first ring channel (23) and second ring channel (24) respectively, the outside of registration arm (13) is provided with circle annular reference column (18), the location is protruding installed to the lateral wall of reference column (18), the protruding location in location the inner chamber bottom that fuselage (10) are stretched out or hide fuselage (10) with the location in subassembly (20) of intaking.

4. The portable instant heating type water dispenser structure of claim 3, characterized in that: the end part of the positioning column (18) is at least provided with two clamping hooks (15), the clamping hooks (15) are clamped outside the rotary connecting pipe (22), the clamping hooks (15) are clamped on the periphery of the first annular groove (23), and the water inlet assembly (20) extends out of the opening on the end face of the bottom of the machine body (10); the clamping hook (15) is clamped on the periphery of the second annular groove (24), and the water inlet component (20) is positioned and unfolded or hides the bottom of an inner cavity of the machine body (10).

5. The portable instant heating type water dispenser structure of claim 1, characterized in that: the opening sets up the bottom lateral wall at fuselage (10), the bottom of fuselage (10) vertically is provided with registration arm (13), the one end of subassembly (20) of intaking be provided with rotatory connecting pipe (22) that registration arm (13) match, rotatory connecting pipe (22) cover is in on registration arm (13), subassembly (20) of intaking can wind registration arm (13) are rotatory.

6. The portable instant heating type water dispenser structure of claim 5, characterized in that: the bottom of the rotary connecting pipe (22) is provided with an annular clamping groove (26), the outer part of the positioning pipe (13) is provided with an annular positioning column (18), the end part of the positioning column (18) is at least provided with two clamping hooks (15), and the clamping hooks (15) are clamped on the periphery of the annular clamping groove (26).

7. The portable instant heating type water dispenser structure of any one of claims 2 to 6, characterized in that: and a sealing ring (28) is arranged between the positioning pipe (13) and the rotary connecting pipe (22).

8. The portable instant heating type water dispenser structure of claim 7, characterized in that: an annular groove (19) is formed in the end portion of the positioning pipe (13) close to the opening, the sealing ring (28) is sleeved on the annular groove (19), and the rotary connecting pipe (22) is sleeved outside the positioning pipe (13).

9. The portable instant heating type water dispenser structure of any one of claims 2 to 6, characterized in that: the bottom of the machine body (10) is provided with a bottom cover (12), the bottom cover (12) is installed on the upper portion of the water inlet assembly (20), and the positioning pipe (13) is fixed on the bottom cover (12).

10. The portable instant heating type water dispenser structure of claim 1, characterized in that: a bottom cover (12) is installed at the bottom of the machine body (10), the bottom cover (12) is arranged at the upper part of the water inlet assembly (20), and the rotating shaft is fixedly installed on the bottom cover (12).