CN219243893U

CN219243893U - Electric water heater

Info

Publication number: CN219243893U
Application number: CN202320203480.6U
Authority: CN
Inventors: 吴品江
Original assignee: Shanghai Yijie Hotel Equipment Engineering Co ltd
Current assignee: Shanghai Yijie Hotel Equipment Engineering Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-23
Anticipated expiration: 2033-02-13

Abstract

The application relates to the field of water heaters, discloses an electric water heater, including casing and base, the casing sets up on the base, is provided with tap on the lateral wall of casing, is provided with the brace table on the lateral wall of base, and the brace table is located tap below department slip and is provided with the backup pad, is provided with the lifting unit that is used for driving the backup pad to go up and down in the brace table. This application has and can move through the mode that uses lifting unit drive backup pad lift to remove to drive the drinking cup, need not the user and hold the drinking cup, also can make the drinking cup place under tap under the in-process that connects hot water steadily to make the in-process drinking cup that connects more stable, hot water is difficult for causing the scald to user's hand.

Description

Electric water heater

Technical Field

The application relates to the field of water heaters, in particular to an electric water heater.

Background

An electric water heater is an energy-saving novel product which takes electricity as energy and continuously supplies boiled water. The electric water heater is widely used in office places, public places, hotels, restaurants, dining halls and other places.

At present, an electric water heater comprises a shell, a water tank is arranged in the shell, a faucet communicated with the water tank is arranged on the outer side wall of the shell, a water inlet pipe communicated with the water tank is arranged in the shell, and an electric heating tube is arranged in the water tank. Cold water flows into the water tank from the water inlet pipe, the electric heating pipe heats the cold water in the water tank, and hot water flows out of the water tank from the water tap.

When a user receives hot water, the user needs to hold the water cup by hand and move the water cup to the position right below the faucet, the user needs to keep the water cup stable in the whole process when receiving hot water, and when the water cup is connected with hot water, the weight of the water cup is increased, and meanwhile, the water cup is difficult to keep due to the fact that the position of the user is kept in the same posture for a long time, so that the user is difficult to keep the water cup stable. When the cup shakes, hot water flowing out of the faucet is easy to spill on hands of users, and hands of the users are scalded.

Disclosure of Invention

In order to solve the problem that a water cup is not easy to keep stable for a long time in the process of receiving hot water, the application provides an electric heating water boiler.

The application provides an electric water heater adopts the following technical scheme:

the utility model provides an electric water heater, includes casing and base, the casing sets up on the base, be provided with tap on the lateral wall of casing, be provided with the brace table on the lateral wall of base, the brace table is located tap below, be located tap below department sliding arrangement has the backup pad on the brace table, be provided with the lifting unit who is used for driving the backup pad and goes up and down in the brace table.

Through adopting above-mentioned technical scheme, when connecing hot water, place the drinking cup in the backup pad of brace table, use lifting unit drive backup pad to go up and down, the backup pad lift removes and drives the drinking cup and remove to tap under, at this moment, opens tap on the casing and can connect into the drinking cup with hot water in. So set up, use lifting unit drive backup pad lift removal's mode to drive the drinking cup and remove, need not to use personnel to hold the drinking cup, also can make the drinking cup place under tap steadily in the in-process that connects hot water to make the in-process drinking cup that connects more stable, hot water is difficult for causing the scald to user's hand.

Preferably, the lifting assembly comprises a shell, a worm wheel, a worm and a lifting rod, wherein the shell is arranged in the supporting table, the worm is arranged in the shell by taking the horizontal direction as the axis, one end of the worm penetrates through the shell and the supporting table and extends out of the supporting table, the worm wheel is arranged in the shell by taking the vertical direction as the axis and meshed with the worm in a rotating mode, the worm wheel is sleeved on the lifting rod in a threaded mode, and the lifting rod penetrates through the shell and the supporting table in a sliding mode and extends to the upper portion of the supporting table.

Through adopting above-mentioned technical scheme, when adjusting backup pad position, rotate the outer worm of brace table, worm wheel in the worm drive shell rotates, thereby the worm wheel rotates drive lifter and goes up and down to remove, and the lifter drives the backup pad again and goes up and down to remove the regulation.

Preferably, the side wall of the lifting rod is provided with a chute along the length direction of the side wall of the lifting rod, the shell is provided with a limiting block, and the limiting block is arranged in the chute in a sliding manner along the length direction of the lifting rod.

Through adopting above-mentioned technical scheme, the lifter is when going on going up and down to remove, and the lifter drives the spout and goes up and down to remove, and stopper on the shell slides in the spout this moment, stopper and spout cooperation for the lifter is difficult for taking place to rotate when going on going up and down, thereby is difficult for taking place to rotate when making backup pad lift remove, and the drinking cup is more stable in the backup pad.

Preferably, a hand wheel is arranged at the end part of the worm, which is positioned outside the supporting table.

Through adopting above-mentioned technical scheme, use hand wheel drive worm to rotate to the user of being convenient for highly carrying out quick adjustment to the backup pad.

Preferably, the hand wheel is provided with bolts in a sliding manner, the outer side wall of the supporting table, which is close to the hand wheel, is provided with a plurality of bolts along the rotation direction of the hand wheel, and the bolts are inserted and arranged in the slots.

Through adopting above-mentioned technical scheme, when rotating the hand wheel and adjusting backup pad height back, with in inserting the slot the bolt slip, the bolt rotates the hand wheel with the slot cooperation and carries out spacingly for the backup pad is more stable after height-adjusting, thereby further improves the stability of drinking cup.

Preferably, a limiting fence is arranged on the peripheral side wall of the supporting plate.

Through adopting above-mentioned technical scheme, place in the backup pad after the drinking cup, spacing fender that encloses in the backup pad plays spacing effect to the drinking cup for the drinking cup is difficult for from the landing in the backup pad.

Preferably, the support plate is provided with a plurality of through holes.

Through adopting above-mentioned technical scheme, when the hot water in the drinking cup overflows the drinking cup and unrestrained in the backup pad, the hot water in the backup pad can drip the backup pad through the through-hole. So set up for the difficult accumulation in the backup pad of unrestrained hot water to make the drinking cup connect after the hot water, the difficult adhesion water droplet of drinking cup bottom.

Preferably, the top of the supporting table is downwards sunken to form a water tank, a water outlet is formed in the bottom of the water tank, and a drain pipe communicated with the water outlet is arranged in the supporting table.

Through adopting above-mentioned technical scheme, rivers drip in the basin of brace table roof in the backup pad, and the rivers in the basin flow through outlet inflow drain pipe in, follow the drain pipe again and discharge to make the brace table top be difficult for gathering the rivers.

Preferably, the supporting table is provided with a waterproof bump on the bottom wall of the water tank, and the lifting rod penetrates through the waterproof bump.

Through adopting above-mentioned technical scheme, when rivers flow in the basin, waterproof lug can be waterproof to lifter and brace table penetration department for rivers are difficult for follow lifter and brace table penetration department inflow brace table in.

Preferably, the lifting assembly comprises a driving part, a driving wheel, a driven wheel, a transmission belt and a lifting column, wherein the driving part is arranged in the supporting table, the driving wheel is arranged at the driving end of the driving part, the driven wheel is rotatably arranged in the supporting table, the transmission belt is meshed with the driving wheel and is sleeved on the driven wheel, the lifting column penetrates through the supporting table in a sliding mode and extends to the upper portion of the supporting table, the bottom end of the lifting column is fixedly connected with the transmission belt, and the supporting plate is arranged at the top end of the lifting column.

Through adopting above-mentioned technical scheme, when adjusting backup pad position, the driving piece drives the drive wheel and rotates, and the drive wheel cooperates the driving wheel to drive the drive belt and rotates, and the drive belt rotates the in-process and drives the lift post and go up and down to remove, and the lift post drives the backup pad again and goes up and down to remove the regulation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting assembly is used for driving the supporting plate to move in a lifting manner, so that a user does not need to hold the water cup, the water cup can be stably placed under the faucet in the process of receiving hot water, the water cup is more stable in the process of receiving the hot water, and the hot water is not easy to scald hands of the user;

2. the worm is driven by the hand wheel to rotate, so that the height of the supporting plate can be conveniently and quickly adjusted by a user;

3. through adopting basin, outlet and drain pipe, rivers drip in the basin of brace table roof in the backup pad, the rivers in the basin flow through the outlet inflow drain pipe in, follow the drain pipe again and discharge to make the brace table top be difficult for gathering the rivers.

Drawings

FIG. 1 is a schematic view of the overall structure of an electric water boiler according to embodiment 1 of the present application;

FIG. 2 is a cross-sectional view showing the overall structure of the electric water boiler according to embodiment 1 of the present application;

FIG. 3 is a cross-sectional view of a part of the electric water heater in embodiment 1 of the present application showing the lifting assembly in a protruding manner;

FIG. 4 is an enlarged schematic view of FIG. 1A of the present application;

FIG. 5 is a schematic view showing the overall structure of the electric water boiler according to embodiment 2 of the present application;

fig. 6 is a sectional view showing a part of the structure of the lifting assembly of the electric water heater according to embodiment 2 of the present application.

Reference numerals illustrate: 1. a housing; 2. a base; 3. a water tap; 4. a support table; 5. a support plate; 6. a lifting assembly; 61. a housing; 62. a worm wheel; 63. a worm; 64. a lifting rod; 65. a driving member; 66. a driving wheel; 67. driven wheel; 68. a transmission belt; 69. lifting columns; 7. a chute; 8. a limiting block; 9. a hand wheel; 10. limiting enclosing baffle; 11. a through hole; 12. a water tank; 13. a water outlet; 14. waterproof protruding blocks; 15. a plug pin; 16. a slot; 17. a rising button; 18. a down button; 19. a mounting plate; 20. a connecting plate; 21. and (5) a water drain pipe.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses an electric water heater.

Example 1:

referring to fig. 1, an electric water heater includes a base 2 and a housing 1, the base 2 is placed on the ground, the housing 1 is fixedly installed at the top of the base 2, two water taps 3 are installed on the side wall of the housing 1, the two water taps 3 are located on the same horizontal plane and installed at intervals, and the two water taps 3 are all communicated with a water tank in the housing 1. The hot water in the water tank can be discharged by opening the water tap 3, and two water taps 3 enable a user to receive two cups of hot water at the same time.

Referring to fig. 1 and 2, a support stand 4 is fixedly installed on a sidewall of the housing 1 adjacent to the water taps 3, a cavity is formed inside the support stand 4, and the support stand 4 is located under the two water taps 3. Two support plates 5 are slidably mounted on the support table 4, the two support plates 5 are slidably mounted on the support table 4 in the vertical direction, and the two support plates 5 are respectively located under the two water taps 3. Two lifting assemblies 6 are arranged in the supporting table 4, and the two lifting assemblies 6 respectively drive the two supporting plates 5 to lift.

When the water is connected with hot water, the water cup is placed on the supporting plate 5, the lifting assembly 6 is used for driving the supporting plate 5 to lift, the supporting plate 5 drives the water cup to move, and when the water cup moves to the lower side of the faucet 3, the faucet 3 can be opened to connect with hot water. The lifting assembly 6 is used for driving the supporting plate 5 to lift and move, the cup is driven to move, a user does not need to hold the cup by hand, the cup can be stably placed under the faucet 3 in the hot water receiving process, the cup is more stable in the water receiving process, and the hot water is not easy to scald hands of the user.

Specifically, referring to fig. 2 and 3, the lifting assembly 6 includes a housing 61, a worm wheel 62, a worm 63, and a lifting rod 64, the housing 61 is fixedly installed on a top wall of an inner cavity of the support table 4, the worm 63 is rotatably installed in the housing 61 with a horizontal direction as an axis, and the worm 63 is installed in the horizontal direction. One end of the worm 63 penetrates through the shell 61 and the supporting table 4 and extends to the outside of the supporting table 4, two ball bearings are mounted on the worm 63, the outer rings of the two ball bearings are fixedly connected with the shell 61, the inner rings are fixedly sleeved on the worm 63, and the worm 63 can rotate in the shell 61 by using the two ball bearings.

Referring to fig. 3, the worm wheel 62 is rotatably mounted in the housing 61 with the vertical direction as the axis and engaged with the worm 63, ball bearings are mounted in the housing 61 at the top and bottom of the worm wheel 62, the outer ring of the ball bearings is fixedly connected with the housing 1, the inner ring abuts against the worm wheel 62, the worm wheel 62 can rotate in the housing 61 by using two ball bearings, and the worm 63 can be rotated to drive the worm wheel 62 to rotate.

The lifter 64 slides in the vertical direction and penetrates the shell 61, the top of the lifter 64 slides and penetrates the top wall of the supporting table 4, the supporting plate 5 is fixedly mounted on the top end of the lifter 64, the lifter 64 penetrates the worm wheel 62, the outer side wall of the lifter 64 is a threaded column, and the lifter 64 is in threaded fit with the worm 63. The worm 63 is rotated, the worm 63 drives the worm wheel 62 to rotate, the worm wheel 62 drives the lifting rod 64 to move along the vertical direction, and the lifting rod 64 drives the supporting plate 5 to lift and move, so that the height of the water cup can be adjusted.

The spout 7 has been seted up along self length direction on the lateral wall of lifter 64, fixed mounting has stopper 8 on the roof of shell 61, stopper 8 is along lifter 64 slip direction looks adaptation slidable mounting in spout 7, when lifter 64 goes up and down to remove, stopper 8 slides in spout 7, stopper 8 cooperates with spout 7 for lifter 64 is difficult for taking place to rotate when going up and down, thereby is difficult for taking place to rotate when making backup pad 5 lift remove, and the drinking cup is more stable on backup pad 5.

Referring to fig. 3 and 4, a hand wheel 9 is fixedly installed at the end of the worm 63 located outside the support table 4, and the hand wheel 9 is used to facilitate the rapid adjustment of the height of the support plate 5 by a user. The bolt 15 is slidably mounted on the hand wheel 9 along the axis direction of the worm 63, six slots 16 are uniformly formed in the outer side wall, close to the hand wheel 9, of the supporting table 4 along the rotation direction of the hand wheel 9, the bolt 15 is slidably inserted and fixed in the slots 16, after the hand wheel 9 is rotated to adjust the supporting plate 5, the bolt 15 is slid towards the direction, close to the supporting table 4, of the supporting plate 5, the bolt 15 is inserted into the slots 16 and limits the rotation of the hand wheel 9, so that the supporting plate 5 is more stable after the height is adjusted, and the stability of the water cup is further improved.

Referring to fig. 3, the supporting plate 5 is rectangular, and the periphery of the top wall of the supporting plate 5 is fixedly provided with a limiting fence 10, and the limiting fence 10 surrounds the supporting plate 5 and limits the cup on the supporting plate 5, so that the cup is not easy to slide off from the supporting plate 5. A plurality of through holes 11 are formed in the supporting plate 5 at equal intervals, when hot water in the water cup is connected with the overflow water cup, the overflowed hot water is scattered on the supporting plate 5, at the moment, the hot water drops from the through holes 11 of the supporting plate 5, so that water flows are not easy to collect on the supporting plate 5, and after the water cup is connected with the hot water, water drops are not easy to adhere to the bottom of the water cup.

Referring to fig. 1, a water tank 12 is formed by downwards sinking the middle part of the top wall of a supporting table 4, the sinking degree of the middle part of the water tank 12 is larger than the sinking degree of the periphery of the water tank 12, a water outlet 13 is formed in the middle part of the water tank 12 on the top wall of the supporting table 4, a water outlet 21 communicated with the water outlet 13 is arranged in the supporting table 4, and one end of the water outlet 21 away from the water outlet 13 penetrates through the supporting table 4 and extends out of the supporting table 4. The hot water on the supporting plate 5 drops into the water tank 12, the water tank 12 guides the water flow to the water outlet 13, the water flow enters the water outlet pipe 21 from the water outlet 13, and then the water flow is discharged out of the supporting table 4 from the water outlet pipe 21, so that the water flow is not easy to collect at the top of the supporting table 4.

Referring to fig. 2 and 3, two waterproof protrusions 14 are fixedly installed on the top wall of the support table 4 and located in the water tank 12, the waterproof protrusions 14 are tapered, and two lifting rods 64 vertically slide through the two waterproof protrusions 14. The rivers drip in basin 12 on the backup pad 5, and rivers flow towards basin 12 middle part, and in the rivers flow the in-process, waterproof lug 14 can be waterproof to lifter 64 and brace table 4 run through the department for rivers are difficult for follow lifter 64 and brace table 4 run through the department and flow into brace table 4.

The implementation principle of embodiment 1 of the present application is: when receiving hot water, place the drinking cup on backup pad 5, rotate hand wheel 9, hand wheel 9 drives worm 63 and rotates, and worm 63 drives worm wheel 62 and rotates, and worm wheel 62 drives lifter 64 and removes along vertical direction, and lifter 64 drives backup pad 5 and goes up and down to can adjust the drinking cup height, backup pad 5 drive the drinking cup and remove, when the drinking cup removes to tap 3 below, can open tap 3 and connect hot water. The lifting assembly 6 is used for driving the supporting plate 5 to lift and move, the cup is driven to move, a user does not need to hold the cup by hand, the cup can be stably placed under the faucet 3 in the hot water receiving process, the cup is more stable in the water receiving process, and the hot water is not easy to scald hands of the user.

Example 2:

referring to fig. 5 and 6, this embodiment is different from embodiment 1 in that the lifting assembly 6 includes a driving member 65, a driving wheel 66, a driven wheel 67, a driving belt 68 and a lifting column 69, the driving member 65 is fixedly installed on the bottom wall of the inner cavity of the support table 4, and the driving wheel 66 is fixedly installed at the driving end of the driving member 65. The mounting plate 19 is fixedly mounted on the top wall of the supporting table 4, the driven wheel 67 is rotatably mounted on the side wall of the mounting plate 19, the driven wheel 67 is located right above the driving wheel 66, and the driving belt 68 is meshed and sleeved on the driving wheel 66 and the driven wheel 67.

The connecting plate 20 is fixedly mounted on the outer side wall of the transmission belt 68, the lifting column 69 is fixedly mounted on the top wall of the connecting plate 20 in the vertical direction, and the lifting column 69 penetrates through the top of the supporting table 4. In this application, the driving member 65 may alternatively be a servo motor. The driving piece 65 drives the driving wheel 66 to rotate, the driving wheel 66 cooperates with the driven wheel 67 to drive the driving belt 68 to rotate, the driving belt 68 drives the lifting column 69 to lift through the connecting plate 20, and the lifting column 69 drives the supporting plate 5 to move, so that the height of the water cup can be adjusted, the height of the supporting plate 5 can be adjusted in an electric mode, and the supporting plate 5 is more convenient and rapid to adjust.

The housing 1 is fixedly provided with an ascending button 17 and a descending button 18, the ascending button 17 is electrically connected with the driving member 65 and enables the driving member 65 to rotate forward, the driving member 65 rotates forward and drives the lifting column 69 to ascend, and the descending button 18 is electrically connected with the driving member 65 and enables the driving member 65 to rotate reversely, and the driving member 65 rotates reversely and drives the lifting column 69 to descend.

The implementation principle of embodiment 2 of the present application is: the lifting button 17 and the descending button 18 are used for controlling the driving piece 65 to operate, the driving piece 65 drives the driving wheel 66 to rotate, the driving wheel 66 is matched with the driven wheel 67 to drive the driving belt 68 to rotate, the driving belt 68 drives the lifting column 69 to lift through the connecting plate 20, the lifting column 69 drives the supporting plate 5 to move, so that the height of the water cup can be adjusted, and the height of the supporting plate 5 is adjusted in an electric mode, so that the supporting plate 5 is adjusted more conveniently and rapidly.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an electric water heater, includes casing (1) and base (2), casing (1) set up on base (2), be provided with tap (3), its characterized in that on the lateral wall of casing (1): a supporting table (4) is arranged on the side wall of the base (2), the supporting table (4) is positioned below the faucet (3), a supporting plate (5) is slidably arranged on the supporting table (4) and positioned below the faucet (3), and a lifting assembly (6) for driving the supporting plate (5) to lift is arranged in the supporting table (4);

the lifting assembly (6) comprises a shell (61), a worm wheel (62), a worm (63) and a lifting rod (64), wherein the shell (61) is arranged in the supporting table (4), the worm (63) is rotatably arranged in the shell (61) by taking the horizontal direction as the axis, one end of the worm (63) penetrates through the shell (61) and the supporting table (4) and extends out of the supporting table (4), the worm wheel (62) is rotatably arranged in the shell (61) by taking the vertical direction as the axis and is meshed with the worm (63), the worm wheel (62) is sleeved on the lifting rod (64) in a threaded manner, the lifting rod (64) slidably penetrates through the shell (61) and the supporting table (4) and extends to the upper side of the supporting table (4), and the supporting plate (5) is arranged at the top end of the lifting rod (64);

the end of the worm (63) outside the supporting table (4) is provided with a hand wheel (9), the hand wheel (9) is provided with a bolt (15) in a sliding mode, a plurality of bolts (15) are arranged on the outer side wall of the supporting table (4) close to the hand wheel (9) along the rotation direction of the hand wheel (9), and the bolts (15) are inserted and arranged in the slots (16).

2. An electrically heated water boiler as claimed in claim 1, wherein: a chute (7) is formed in the side wall of the lifting rod (64) along the length direction of the lifting rod, a limiting block (8) is arranged on the shell (61), and the limiting block (8) is arranged in the chute (7) in a sliding mode along the length direction of the lifting rod (64).

3. An electrically heated water boiler as claimed in claim 1, wherein: the periphery wall of the supporting plate (5) is provided with a limiting enclosing baffle (10).

4. An electrically heated water boiler as claimed in claim 1, wherein: the supporting plate (5) is provided with a plurality of through holes (11).

5. An electrically heated water boiler as claimed in claim 1, wherein: the top of brace table (4) undercut is formed with basin (12), brace table (4) are located basin (12) bottom and have seted up outlet (13), be provided with drain pipe (21) that are linked together with outlet (13) in brace table (4).

6. An electrically heated water boiler as claimed in claim 5, wherein: the supporting table (4) is provided with a waterproof lug (14) on the bottom wall of the water tank (12), and the lifting rod (64) penetrates through the waterproof lug (14).

7. An electrically heated water boiler as claimed in claim 1, wherein: lifting assembly (6) are including driving piece (65), drive wheel (66), follow driving wheel (67), drive belt (68) and lift post (69), driving piece (65) set up in brace table (4), drive wheel (66) set up the drive end at driving piece (65), follow driving wheel (67) rotation and set up in brace table (4), drive belt (68) meshing cover is established on drive wheel (66) and follow driving wheel (67), lift post (69) slip run through brace table (4) and extend to brace table (4) top, the bottom and the drive belt (68) fixed connection of lift post (69), backup pad (5) set up the top at lift post (69).