CN217929216U

CN217929216U - Instant heating type heater assembly

Info

Publication number: CN217929216U
Application number: CN202221363173.6U
Authority: CN
Inventors: 冯海涛
Original assignee: Foshan Jiuguanyu Technology Co ltd
Current assignee: Foshan Jiuguanyu Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-11-29
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses an instant heating type heater assembly, which comprises a frame body, a water service pipe, an upper water box and a lower water box, wherein the water service pipe, the upper water box and the lower water box are fixed on the frame body; the instant heating type heater assembly comprises the first heating tube and the second heating tube, the two heating tubes can be independently electrified and heated to work and can be electrified and heated together to work, the heating power is adjusted, more use requirements of users are met, and in addition, the two ends of the first heating tube and the second heating tube can be fixed through the water feeding box and the water discharging box, so that the installation process is easy.

Description

Instant heating type heater assembly

Technical Field

The utility model relates to a firing equipment technical field, in particular to instant heating type heater assembly.

Background

The existing instant heating type heater is shown in the patent number of Chinese utility model: 2016206371207, name: instant heating type drinking water heating device, the authorized announcement day: in 2016, 11, 16 months and 16 days, the device comprises a pipeline heater, wherein the pipeline heater comprises a water guide pipe and a heating pipe, the water guide pipe comprises a water inlet, a pipe cavity and a water outlet, the heating pipe is arranged in the pipe cavity of the water guide pipe, the heating pipe heats water flowing through the pipe cavity of the water guide pipe, a conductive end is arranged on the heating pipe, the conductive end of the heating pipe extends out of the water guide pipe, a positioning block is further arranged in the pipe cavity of the water guide pipe, and the heating pipe is clamped and positioned by the positioning block, so that the heating pipe in the water guide pipe is clamped and positioned in the water guide pipe by the positioning block; this kind of heating tube location structure simply through set up the locating piece of heating tube one end in the aqueduct, makes heating tube one end in the lumen put, fix a position in the aqueduct by the locating piece card, prevents that the heating tube from swinging in the lumen, even touch all sorts of not enough that the pipe wall exists easily, moreover, its simple structure, equitable, it is easy to implement, obtains fine protection in the heating tube lumen, avoids causing a great deal of not enough such as deformation, damage and electric leakage because of touchhing the pipe wall.

However, the instant heating type drinking water heating device with the structure still has the following defects: (1) The heating tube is a single U-shaped heating tube, the total power of the heating tube is fixed, namely: the heating power is not adjustable, and the requirements of increasing or reducing the heating power according to different requirements of users cannot be met: (2) When the U-shaped heating tube is fixed, firstly, the conductive end on the top side of the heating tube is fixed on the upper comprehensive water tank, the bottom end of the heating tube needs to be aligned with the clamping groove position of the positioning block below, so that the bottom end of the heating tube is clamped in the clamping groove to fix the bottom end of the heating tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the not enough of above-mentioned prior art existence, and provide an adjustable heating power, the instant heating type heater unit of the easy installation of heating tube moreover.

The purpose of the utility model is realized like this:

an instant heating type heater assembly comprises a frame body, a water service pipe, an upper water box and a lower water box which are fixed on the frame body, wherein two ends of the water service pipe are respectively communicated with the upper water box and the lower water box; this kind of instant heating type heater unit spare, owing to include first heating tube and second heating tube, two heating tubes both can independently the ohmic heating work, can be the ohmic heating work together again, realize heating power's adjustment, satisfy the more user demands of user, again, the both ends of first heating tube and second heating tube can be fixed through last water box and lower water box, and its mounting process is easy.

The purpose of the utility model can also adopt the following technical measures to solve:

specifically, the first heating tube and the second heating tube are both straight tubes, and the first heating tube and the second heating tube are separated from each other by 1-30mm; the straight tubular first heating tube and the straight tubular second heating tube have simple structures and are easier to be installed and connected with the upper water box and the lower water box.

The water feeding box comprises an upper box body, an upper box cover, an upper sealing piece and an upper fixing piece, wherein a small hot water cavity is arranged on the upper box body, an upper conductive end hole is formed in the upper box cover, two upper through holes are formed in the upper sealing piece, two upper small holes are formed in the upper fixing piece, the upper box cover is arranged at the upper part of the upper box body, the upper conductive end hole corresponds to the small hot water cavity, the upper sealing piece is embedded into the upper conductive end hole, the upper fixing piece is fixed on the upper box cover and presses the upper sealing piece downwards, the water through pipe, the first heating pipe and the second heating pipe are arranged in a vertical mode, and conductive ends on the top sides of the first heating pipe and the second heating pipe firstly and then jointly penetrate through the small hot water cavity and then respectively penetrate through the corresponding upper through holes and extend upwards out of the upper fixing piece; go up the sealing member and can play the effect of better sealed electrically conductive end hole, prevent that the water in the water pipe from overflowing from last electrically conductive end hole, guarantee the electrically conductive end steady job of first heating tube and second heating tube top side and guarantee that user's use is experienced, simultaneously, go up the mounting and can make the sealing member arrange the electrically conductive end hole in going up of last lid in steadily, guarantee the sealed effect of sealing member.

Specifically, a small hot water cavity outlet is further formed in the upper box body and is communicated with the water outlet nozzle assembly, a first heating wire and a second heating wire are respectively arranged in the first heating pipe and the second heating pipe, and the highest ends of the first heating wire and the second heating wire are lower than the lowest end of the small hot water cavity outlet; because the outlet of the small hot water cavity is higher than the highest ends of the first electric heating wire and the second electric heating wire (preferably, a certain distance is reserved), the (static) water level in the water guide pipe is lower than the outlet of the small hot water cavity, so that after the water in the water guide pipe is heated and boiled, the boiled water is pushed upwards into the small hot water cavity under the action of boiling force, and then finally pushed out of the outlet of the small hot water cavity, and the user can drink the boiled water.

Specifically, a hot water sleeve extends downwards from the bottom of the upper box body, the hot water sleeve is communicated with the small hot water cavity, the hot water sleeve is sleeved outside an outlet at the upper end of the water through pipe, and an upper silica gel piece is further arranged between the hot water sleeve and the outer side of the outlet at the upper end of the water through pipe; the hot water sleeve plays a certain limiting role in mounting the water service pipe in the upper box body, so that water in the water service pipe flows to the small hot water cavity and is discharged through the outlet of the small hot water cavity, the upper silica gel piece can play a good sealing role, and the water in the water service pipe is prevented from flowing out from a gap between the outer side of the outlet at the upper end of the water service pipe and the hot water sleeve.

The lower water box comprises a lower box body, a lower bottom cover, a lower sealing piece and a lower fixing piece, wherein a small cold water cavity is arranged on the lower box body, a lower conductive end hole is formed in the lower bottom cover, two lower through holes are formed in the lower sealing piece, two lower small holes are formed in the lower fixing piece, the lower bottom cover is arranged at the bottom of the lower box body, the lower conductive end hole corresponds to the small cold water cavity, the lower sealing piece is embedded into the lower conductive end hole, the lower fixing piece is fixed on the lower bottom cover and upwards presses the lower sealing piece, and conductive ends at the bottom sides of the first heating pipe and the second heating pipe firstly and jointly penetrate through the small cold water cavity, then respectively penetrate through the corresponding lower through hole and the corresponding lower small hole, and downwards extend out of the lower fixing piece; the lower sealing element can play a better role in sealing the lower conductive end hole, water in the water pipe is prevented from overflowing from the lower conductive end hole, stable work of the conductive ends at the bottom sides of the first heating pipe and the second heating pipe is guaranteed, the use experience of a user is guaranteed, meanwhile, the lower fixing element can enable the lower sealing element to be stably arranged in the upper conductive end hole of the lower bottom cover, and the sealing effect of the lower sealing element is guaranteed.

Specifically, a cold water sleeve extends upwards from the top of the lower box body, the cold water sleeve is communicated with the small cold water cavity, the cold water sleeve is sleeved outside the outlet at the lower end of the water through pipe, and a lower silica gel piece is arranged between the cold water sleeve and the outer side of the outlet at the lower end of the water through pipe; the cold water sleeve plays better support and limiting displacement to the installation of water service pipe in the box body down, and simultaneously, lower silica gel spare can play better sealing effect, prevents that the water in the water service pipe from flowing out from the lower extreme export outside of water service pipe and the clearance between the cold water sleeve.

The rack body comprises a left rack and a right rack which are vertically arranged, the left rack and the right rack are buckled and connected, and the left rack and the right rack are fixed together through a connecting screw; the frame body formed by the left frame and the right frame has a good protection effect on the water service pipe, and the left frame and the right frame which are fixed together through the connecting screw are firmly connected, so that the implementation effect is good.

Specifically, two sides of an upper end lantern ring of the left frame are provided with buckles, the upper end of the right frame is provided with corresponding clamping grooves, and the buckles are clamped in the corresponding clamping grooves; the mode of putting the buckle card into the card slot is simple to operate and easy to implement.

Specifically further, the upper end inside wall of left side frame still is provided with the annular, extend the arc boss on the telescopic lateral wall of hot water, the arc boss embedding in the annular to the annular that makes the upper end of left side frame be hung on the arc boss at the telescopic lateral wall of hot water through the annular above that, and then makes left side frame together with right side frame (promptly: the upper end of the lower water box is stably fixed on the outer side wall of the hot water sleeve, the lower end of the left frame is also provided with a left small sleeve, the lower end of the right frame is provided with a right small sleeve at a position corresponding to the lower end of the right frame, the left small sleeve and the right small sleeve are wrapped on the outer side wall of the cold water sleeve, the left small sleeve and the right small sleeve are both provided with first connecting screw holes, the lower water box is provided with second connecting screw holes corresponding to the first connecting screw holes, and the first connecting screw holes and the second connecting screw holes are fixed together through connecting screws; the cold water sleeve outer side wall of the lower water box is stably fixed at the upper ends of the left frame and the right frame, and meanwhile, the connection screw and the connection screw hole are simple to operate and firm in connection.

The beneficial effects of the utility model are as follows:

(1) This kind of instant heating type heater unit spare, owing to include first heating tube and second heating tube, two heating tubes both can independently the ohmic heating work, can be the ohmic heating work together again, realize heating power's adjustment, satisfy the more user demands of user, again, the both ends of first heating tube and second heating tube can be fixed through last water box and lower water box, and its mounting process is easy.

(2) Go up the sealing member and can play the effect of better sealed electrically conductive end hole, prevent that the water in the logical water pipe from overflowing from last electrically conductive end hole, guarantee the electrically conductive end steady job of first heating tube and second heating tube top side and guarantee that user's use is experienced, simultaneously, go up the mounting and can make the sealing member arrange in the electrically conductive end hole of going up of last lid steadily, guarantee the sealed effect of going up the sealing member.

(3) The hot water sleeve plays certain limiting role in the installation of the water through pipe in the upper box body, so that water in the water through pipe flows to the small hot water cavity and is discharged through the outlet of the small hot water cavity, the upper silica gel piece can play a good sealing role, and water in the water through pipe is prevented from flowing out from the gap between the outer side of the outlet of the upper end of the water through pipe and the hot water sleeve.

Drawings

Fig. 1 is a perspective view of the instant heating type heater assembly of the present invention.

Fig. 2 is a sectional view of the instant heating type heater assembly of the present invention.

Fig. 3 is a split view of the instant heating type heater assembly of the present invention.

Fig. 4 is a split view of the launching box of the present invention.

Fig. 5 is another exploded view of the instant heating type heater assembly of the present invention.

Fig. 6 is a sectional view of the first heat pipe of the present invention.

Fig. 7 is a sectional view of the second heating tube of the present invention.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

in the embodiment, as shown in fig. 1 to 7, an instant heating type heater assembly includes a frame body 1, a water service pipe 2, an upper water box 3, and a lower water box 4 fixed on the frame body 1, wherein two ends of the water service pipe 2 are respectively communicated with the upper water box 3 and the lower water box 4, and the instant heating type heater assembly is characterized by further including a first heating pipe 5 and a second heating pipe 6, the first heating pipe 5 and the second heating pipe 6 penetrate through the water service pipe 2 in a side-by-side and mutually spaced manner and extend into the upper water box 3 and the lower water box 4, and two conductive ends 10 of the first heating pipe 5 and the second heating pipe 6 respectively extend out of the upper water box 3 and the lower water box 4.

As a specific scheme, the first heating tube 5 and the second heating tube 6 are both in a straight tube shape, and the first heating tube 5 and the second heating tube 6 are separated by 1-30mm.

More specifically, the upper water box 3 includes an upper box body 31, an upper box cover 32, an upper sealing member 33 and an upper fixing member 34, the upper box body 31 is provided with a small hot water cavity 311, the upper box cover 32 is provided with an upper conductive end hole 321, the upper sealing member 33 is provided with two upper through holes 331, the upper fixing member 34 is provided with two upper small holes 341, the upper box cover 32 is disposed on the upper portion of the upper box body 31, the upper conductive end hole 321 corresponds to the small hot water cavity 311, the upper sealing member 33 is embedded into the upper conductive end hole 321, the upper fixing member 34 is fixed on the upper box cover 32 and presses the upper sealing member 33 downwards, the water service pipe 2, the first heat generating pipe 5 and the second heat generating pipe 6 are disposed in a vertical manner, and the top ends 10 of the first heat generating pipe 5 and the second heat generating pipe 6 firstly pass through the small hot water cavity 311 together and then pass through the corresponding upper through hole 331 and upper small hole 341 respectively, and extend upwards out of the upper fixing member 34.

In this embodiment, a small hot water cavity outlet 312 is further formed in the upper box 31, the small hot water cavity outlet 312 is communicated with the water outlet nozzle assembly 7, the first heating tube 5 and the second heating tube 6 are respectively provided with a first heating wire 51 and a second heating wire 61, and the highest ends 100 of the first heating wire 51 and the second heating wire 61 are both lower than the lowest end 200 of the small hot water cavity outlet 312; a hot water sleeve 313 extends downwards from the bottom of the upper box 31, the hot water sleeve 313 is communicated with the small hot water cavity 311, the hot water sleeve 313 is sleeved outside the upper end outlet of the water pipe 2, and an upper silica gel part 8 is further arranged between the hot water sleeve 313 and the upper end outlet of the water pipe 2.

More specifically, the lower water box 4 includes a lower box body 41, a lower bottom cover 42, a lower sealing member 43 and a lower fixing member 44, the lower box body 41 is provided with a small cold water chamber 411, the lower bottom cover 42 is provided with a lower conductive end hole 421, the lower sealing member 43 is provided with two lower through holes 431, the lower fixing member 44 is provided with two lower small holes 441, the lower bottom cover 42 is disposed at the bottom of the lower box body 41, the lower conductive end hole 421 corresponds to the small cold water chamber 411, the lower sealing member 43 is embedded into the lower conductive end hole 421, the lower fixing member 44 is fixed on the lower bottom cover 42 and presses the lower sealing member 43 upward, the conductive ends 10 at the bottom sides of the first heating tube 5 and the second heating tube 6 firstly pass through the small cold water chamber 411 together, then pass through the corresponding lower through hole 431 and the corresponding lower small hole 441 respectively, and extend downward out of the lower fixing member 44.

In this embodiment, a cold water sleeve 412 extends upwards from the top of the lower box 41, the cold water sleeve 412 is communicated with the small cold water cavity 411, the cold water sleeve 412 is sleeved outside the lower outlet of the water through pipe 2, and a lower silica gel piece 9 is further arranged between the cold water sleeve 412 and the lower outlet of the water through pipe 2.

As a better embodiment, the frame body 1 comprises a left frame 11 and a right frame 12 which are vertically arranged, the left frame 11 is connected with the right frame 12 in a buckling manner, and the left frame 11 and the right frame 12 are fixed together through a connecting screw (not shown); buckles 111 are arranged on two sides of an upper end lantern ring of the left frame 11, corresponding clamping grooves 121 are arranged at the upper end of the right frame 12, and the buckles 111 are clamped into the corresponding clamping grooves 121.

As a better embodiment, the inner side wall of the upper end of the left frame 11 is further provided with a ring groove 112, an arc-shaped boss 314 extends from the outer side wall of the hot water sleeve 313, the arc-shaped boss 314 is embedded into the ring groove 112, the lower end of the left frame 11 is further provided with a left small sleeve 113, a right small sleeve 122 is arranged at the corresponding position of the lower end of the right frame 12, the left small sleeve 113 and the right small sleeve 122 are wrapped on the outer side wall of the cold water sleeve 412, first connection screw holes 300 are formed in the left small sleeve 113 and the right small sleeve 122, second connection screw holes 400 are formed in the position, corresponding to the first connection screw holes 300, of the lower water box 4, and the first connection screw holes 300 and the second connection screw holes 400 are fixed together through connection screws (not shown).

Claims

1. The utility model provides an instant heating type heater unit spare, includes support body (1) to and fix water service pipe (2), the box of going up water (3) and the box of launching (4) on support body (1), the both ends of water service pipe (2) communicate respectively and go up water box (3) and the box of launching (4), characterized by, still including first heating tube (5) and second heating tube (6), first heating tube (5) and second heating tube (6) are in order side by side, and separate the mode each other and pass water service pipe (2) and extend into the box of going up water (3) and launch (4), the electrically conductive end (10) in both sides of first heating tube (5) and second heating tube (6) extend respectively outside the box of going up water (3) and the box of launching (4).

2. The tankless heater assembly of claim 1, characterized in that the first and second heat pipes (5, 6) are both straight pipes, and the first and second heat pipes (5, 6) are spaced from each other by 1-30mm.

3. The instant heating type heater assembly according to claim 2, wherein the upper box (3) comprises an upper box body (31), an upper box cover (32), an upper sealing member (33) and an upper fixing member (34), the upper box body (31) is provided with a small hot water cavity (311), the upper box cover (32) is provided with an upper conductive end hole (321), the upper sealing member (33) is provided with two upper through holes (331), the upper fixing member (34) is provided with two upper small holes (341), the upper box cover (32) is arranged on the upper portion of the upper box body (31) and the upper conductive end hole (321) corresponds to the small hot water cavity (311), the upper sealing member (33) is embedded into the upper conductive end hole (321), the upper fixing member (34) is fixed on the upper box cover (32) and presses the upper sealing member (33) downwards, the first heating pipe (5) and the second heating pipe (6) are arranged in a vertical manner, and the conductive ends (10) at the top sides of the first heating pipe (5) and the second heating pipe (6) pass through the small hot water cavity (341) and then extend out of the upper through hole (341) and the upper fixing member (34).

4. The instant heating type heater assembly according to claim 3, characterized in that a small hot water cavity outlet (312) is further formed in the upper box body (31), the small hot water cavity outlet (312) is communicated with the water outlet nozzle assembly (7), a first heating wire (51) and a second heating wire (61) are respectively arranged in the first heating tube (5) and the second heating tube (6), and the highest ends (100) of the first heating wire (51) and the second heating wire (61) are both lower than the lowest end (200) of the small hot water cavity outlet (312).

5. The instant heating type heater assembly according to claim 4, characterized in that a hot water sleeve (313) extends downwards from the bottom of the upper box body (31), the hot water sleeve (313) is communicated with the small hot water cavity (311), the hot water sleeve (313) is sleeved outside the outlet at the upper end of the water service pipe (2), and an upper silica gel member (8) is further arranged between the hot water sleeve (313) and the outlet at the upper end of the water service pipe (2).

6. The instant heating type heater assembly according to claim 5, characterized in that the lower water box (4) comprises a lower box body (41), a lower bottom cover (42), a lower sealing member (43) and a lower fixing member (44), wherein the lower box body (41) is provided with a small cold water cavity (411), the lower bottom cover (42) is provided with a lower conductive end hole (421), the lower sealing member (43) is provided with two lower through holes (431), the lower fixing member (44) is provided with two lower small holes (441), the lower bottom cover (42) is arranged at the bottom of the lower box body (41) and the lower conductive end hole (421) corresponds to the small cold water cavity (411), the lower sealing member (43) is embedded into the lower conductive end hole (421), the lower fixing member (44) is fixed on the lower bottom cover (42) and presses the lower sealing member (43) upwards, the conductive ends (10) at the bottom sides of the first heating tube (5) and the second heating tube (6) firstly and then respectively pass through the corresponding lower through holes (431) and the lower small cold water cavity (441), and then extend out of the lower fixing member (44).

7. The instant heating type heater assembly according to claim 6, characterized in that a cold water sleeve (412) extends upwards from the top of the lower box body (41), the cold water sleeve (412) is communicated with the small cold water cavity (411), the cold water sleeve (412) is sleeved outside the lower outlet of the water through pipe (2), and a lower silicone part (9) is further arranged between the cold water sleeve (412) and the outer side of the lower outlet of the water through pipe (2).

8. The instant heating type heater assembly according to claim 7, characterized in that the rack body (1) comprises a left rack (11) and a right rack (12) which are vertically arranged, the left rack (11) and the right rack (12) are connected in a buckling manner, and the left rack (11) and the right rack (12) are fixed together through a connecting screw.

9. The instant heating type heater assembly according to claim 8, characterized in that the two sides of the upper end collar of the left frame (11) are provided with the fasteners (111), the upper end of the right frame (12) is provided with the corresponding clamping grooves (121), and the fasteners (111) are inserted into the corresponding clamping grooves (121).

10. The instant heating type heater assembly according to claim 9, wherein an annular groove (112) is further formed in an inner side wall of an upper end of the left frame (11), an arc-shaped boss (314) extends out of an outer side wall of the hot water sleeve (313), the arc-shaped boss (314) is embedded into the annular groove (112), a left small sleeve (113) is further arranged at a lower end of the left frame (11), a right small sleeve (122) is arranged at a position corresponding to a lower end of the right frame (12), the left small sleeve (113) and the right small sleeve (122) are wrapped on an outer side wall of the cold water sleeve (412), first connection screw holes (300) are formed in the left small sleeve (113) and the right small sleeve (122), second connection screw holes (400) are formed in the lower water box (4) corresponding to the first connection screw holes (300), and the first connection screw holes (300) and the second connection screw holes (400) are fixed together through connection screws.