阅读说明：本技术 一种家用饮水机 (Domestic water dispenser ) 是由 吕键 于 2020-11-24 设计创作，主要内容包括：本发明公开了一种家用饮水机,包括长方体的机体,所述机体后端开设有升降槽,所述升降槽内壁上下两端共同转动连接有螺杆,所述螺杆上螺纹套接有升降块,所述升降块后端固定连接有两个插杆,所述机体后侧且在升降块的对应位置上设有方形的移动座,所述移动座下端固定连接有四个呈矩形分布的万向轮,所述移动座靠近升降块一端左右两侧对称开设有插孔,两个所述插杆分别插设在两个插孔内,所述移动座上端开设有圆形的放置槽。优点在于：在更换桶装纯净水时无需人工抬起并反转安装,自动化的安装和轻松的移动有效的节省了力气,使力气小的人也可安全轻松的桶装纯净水。(The invention discloses a household water dispenser which comprises a cuboid machine body, wherein a lifting groove is formed in the rear end of the machine body, a screw rod is rotatably connected to the upper end and the lower end of the inner wall of the lifting groove, a lifting block is sleeved on the screw rod in a threaded manner, two insertion rods are fixedly connected to the rear end of the lifting block, a square moving seat is arranged on the rear side of the machine body and on the corresponding position of the lifting block, four universal wheels which are distributed in a rectangular manner are fixedly connected to the lower end of the moving seat, insertion holes are symmetrically formed in the left side and the right side of the moving seat, which are close to one end of the lifting block, the two insertion rods are respectively inserted into the two insertion holes. Has the advantages that: need not artifical the lift and the installation of reversal when changing barreled pure water, the effectual strength of having saved of automatic installation and light removal makes the barreled pure water that the people that are strong also can be safe light.)

1. A household water dispenser comprises a cuboid machine body (1), and is characterized in that a lifting groove (2) is formed in the rear end of the machine body (1), a screw rod (3) is connected to the upper end and the lower end of the inner wall of the lifting groove (2) in a rotating mode, a lifting block (4) is sleeved on the screw rod (3) in a threaded mode, two insertion rods (6) are fixedly connected to the rear end of the lifting block (4), a square moving seat (7) is arranged on the rear side of the machine body (1) and in a position corresponding to the lifting block (4), four universal wheels (10) distributed in a rectangular mode are fixedly connected to the lower end of the moving seat (7), insertion holes (9) are symmetrically formed in the left side and the right side of the moving seat (7) close to the lifting block (4), the two insertion rods (6) are respectively inserted into the two insertion holes (9), a circular placement groove (8) is formed, a barrel body (11) is placed on the placing groove (8), a sealing block (12) is sleeved at a water outlet of the barrel body (11), a loop bar (13) is vertically and fixedly sleeved at the central position of the sealing block (12), the lower end of the loop bar (13) extends to the upper part of the interior of the barrel body (11), a water suction pipe (14) is vertically and fixedly sleeved at the central position of the loop bar (13), the lower end of the water suction pipe (14) extends to the bottom of the interior of the barrel body (11), an air vent (15) is formed in the upper end of the loop bar (13) and on the outer side of the water suction pipe (14), and the air vent (15) is communicated with the interior;

organism (1) upper end fixedly connected with fixed block (22), the one end that organism (1) was kept away from in fixed block (22) and sealed piece (12) are close to the one end fixed connection of organism (1), one side intercommunication that is close to fixed block (22) on sucking water pipe (14) and in sealed piece (12) has communicating pipe (23), the one end that the pipe (14) that absorbs water was kept away from in communicating pipe (23) extends to in fixed block (22) and communicates there is siphon U-shaped pipe (24), the junction of communicating pipe (23) and siphon U-shaped pipe (24) is equipped with check valve (26), the one end intercommunication that communicating pipe (23) were kept away from in siphon U-shaped pipe (24) has water injection pipe (25), the one end downwardly extending that siphon U-shaped pipe (24) were kept away from in water injection pipe (25) has water tank (27) to communicate in organism (1), the top of water tank (27) is less than the bottom of staving (, a heating device (28) is fixedly arranged in the machine body (1) above the water tank (27), and a water taking tank (29) is arranged below the front end of the machine body (1).

2. The household water dispenser as claimed in claim 1, characterized in that a filter screen block (16) is arranged at the upper end of the loop bar (13) and outside the suction pipe (14).

3. The household water dispenser as claimed in claim 1, wherein a driving cavity is formed in the machine body (1) above the lifting groove (2), the upper end of the screw (3) rotatably penetrates through the lower end of the driving cavity and is rotatably connected with the top wall of the driving cavity, a worm wheel (32) is fixedly sleeved on the screw (3) and in the driving cavity, one side of the worm wheel (32) is engaged with a worm (33), and the worm (33) is rotatably connected with the left inner wall and the right inner wall of the driving cavity.

4. The household water dispenser as claimed in claim 1, wherein the water tank (27) is divided into a cold water tank and a heating water tank, the lower end of the water injection pipe (25) is respectively communicated with the cold water tank and the heating water tank, two water outlets (30) are arranged in the water taking tank (29), and the two water outlets (30) are respectively communicated with the cold water tank and the heating water tank.

5. The household water dispenser as claimed in claim 1, wherein a counterweight (31) is arranged at the bottom in the machine body (1).

6. The household water dispenser as claimed in claim 1, wherein rubber pads are fixedly connected to the upper and lower ends of the inner wall of the lifting groove (2).

7. The household water dispenser as claimed in claim 1, wherein a mounting frame (17) is fixedly connected to the upper end of the sealing block (12), a piston sleeve (18) is fixedly connected to the central position of the upper end of the mounting frame (17), the upper end of the water suction pipe (14) is communicated with the lower end of the piston sleeve (18), a piston (19) is hermetically and slidably connected in the piston sleeve (18), an expansion link (20) is fixedly connected to the upper end of the piston (19), and the upper end of the expansion link (20) penetrates through the upper end of the piston sleeve (18) and is fixedly connected with a pulling block (21).

8. The household water dispenser according to claim 1, wherein the left end and the right end of the lifting block (4) are fixedly connected with limiting sliding blocks (5), the inner walls of the left side and the right side of the lifting groove (2) are respectively provided with a limiting sliding groove, and one ends of the two limiting sliding blocks (5) far away from the lifting block (4) are respectively connected in the two limiting sliding grooves in a sliding manner.

Technical Field

The invention relates to the technical field of household appliances, in particular to a household water dispenser.

Background

Along with the improvement of living standard, the drinking water mode in people's life develops from boiling water in white in the original kettle to purchasing barreled pure water, and adorn the barreled pure water on the water dispenser and quote, simple convenient confession people quote, and have the function of self-heating, satisfied people's demand of drinking water completely, therefore domestic water dispenser still extensively uses in daily life.

When the existing household water dispenser is used for barreled purified water, people need to lift up and reverse the heavy barreled purified water by themselves, the water outlet of the barrel body is aligned with the water inlet of the water dispenser and then put down, the process consumes physical strength greatly, and children and women with small strength cannot avoid difficulty and have certain dangerousness when filling the barreled purified water by themselves.

In order to solve the problems, a household water dispenser is provided.

Disclosure of Invention

The invention aims to solve the problems in the background technology and provides a household water dispenser.

In order to achieve the purpose, the invention adopts the following technical scheme: a household water dispenser comprises a cuboid machine body, wherein a lifting groove is formed in the rear end of the machine body, a screw rod is connected to the upper end and the lower end of the inner wall of the lifting groove in a rotating mode, a lifting block is sleeved on the screw rod in a threaded mode, two insertion rods are fixedly connected to the rear end of the lifting block, a square moving seat is arranged on the rear side of the machine body and on the corresponding position of the lifting block, four universal wheels distributed in a rectangular mode are fixedly connected to the lower end of the moving seat, insertion holes are symmetrically formed in the left side and the right side of the moving seat close to one end of the lifting block, the two insertion rods are inserted into the two insertion holes respectively, a circular placing groove is formed in the upper end of the moving seat, a barrel body is placed on the placing groove, a sealing block is sleeved at a water outlet of the barrel body, a sleeve rod is vertically and fixedly sleeved at, the lower end of the water suction pipe extends to the bottom in the barrel body, the upper end of the loop bar and the outer side of the water suction pipe are provided with vent holes, and the vent holes are communicated with the interior of the barrel body;

organism upper end fixedly connected with fixed block, the one end that the organism was kept away from to the fixed block is close to the one end fixed connection of organism with the seal block, the one side intercommunication that is close to the fixed block on the pipe that absorbs water and in the seal block has communicating pipe, the one end of keeping away from the pipe that absorbs water communicating pipe extends to in the fixed block and communicates there is the siphon U-shaped pipe, communicating pipe is equipped with the check valve with the junction of siphon U-shaped pipe, the one end intercommunication that communicating pipe was kept away from to the siphon U-shaped pipe has the water injection pipe, the one end downwardly extending that the siphon U-shaped pipe was kept away from to the water injection pipe has the water tank in the organism and communicates, the top of water tank is less than the bottom of staving, in the organism.

In the household water dispenser, the upper end of the loop bar and the outer side of the water suction pipe are provided with the filter screen block.

In the household water dispenser, the driving cavity is formed in the machine body and above the lifting groove, the upper end of the screw rod is rotatably penetrated through the lower end of the driving cavity and is rotatably connected with the top wall in the driving cavity, the worm wheel is fixedly sleeved on the screw rod and in the driving cavity, one side of the worm wheel is meshed with the worm, and the worm is rotatably connected with the left inner wall and the right inner wall of the driving cavity.

In the household water dispenser, the water tank is divided into the cold water tank and the heating water tank, the lower end of the water injection pipe is respectively communicated with the cold water tank and the heating water tank, two water outlets are arranged in the water taking tank and are respectively communicated with the cold water tank and the heating water tank.

In the household water dispenser, the bottom in the machine body is provided with the balancing weight.

In the household water dispenser, the upper end and the lower end of the inner wall of the lifting groove are fixedly connected with rubber pads.

In the household water dispenser, the upper end of the sealing block is fixedly connected with the mounting frame, the central position of the upper end of the mounting frame is fixedly connected with the piston sleeve, the upper end of the water suction pipe is communicated with the lower end of the piston sleeve, the piston is connected in the piston sleeve in a sealing and sliding manner, the upper end of the piston is fixedly connected with the telescopic rod, and the upper end of the telescopic rod penetrates through the upper end of the piston sleeve and is fixedly connected with the pulling block.

In the household water dispenser, the left end and the right end of the lifting block are fixedly connected with the limiting sliding blocks, the inner walls of the left side and the right side of the lifting groove are provided with the limiting sliding grooves, and one ends, far away from the lifting block, of the two limiting sliding blocks are respectively connected in the two limiting sliding grooves in a sliding mode.

Compared with the prior art, the household water dispenser has the advantages that:

1. through setting up the removal seat, can conveniently transport when personnel deliver to the family with the barreled drinking water, put on removing the seat between the staving, promotion staving that can be easily removes, make it remove to the organism, and insert the inserted bar in the jack on removing the seat, drive arrangement passes through the worm wheel, the worm drives the screw rod rotatory, the staving on removing the seat is placed in the automatic lifting of drive elevator piece, make its automatic completion installation, the strength of manual installation has been saved, and need not the reversal staving, make things convenient for women and child to change the barreled drinking water, the maintenance can not take place, safety when guaranteeing to change.

2. After the barrel body is installed, only the pulling block needs to be pulled, suction is generated in the water suction pipe through upward movement of the piston, water in the barrel body is sucked into the communicating pipe, and after the water is collected with water stored in advance in a siphon U-shaped pipe, a siphon principle can be utilized, after the water tap is opened, purified water in the barrel body can be continuously supplemented into the water tank, and then good supply of the purified water is guaranteed.

3. The positions of the movable seat and the barrel body can be kept stable by utilizing the self-locking property of the worm and gear.

Drawings

FIG. 1 is a perspective view of a side structure of a household water dispenser according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic structural diagram of the front side of a household water dispenser provided by the invention;

fig. 5 is a schematic structural view of a movable seat of a household water dispenser provided by the invention.

In the figure: 1 organism, 2 lifting grooves, 3 screw rods, 4 lifting blocks, 5 limiting slide blocks, 6 inserted rods, 7 moving seats, 8 placing grooves, 9 inserting holes, 10 universal wheels, 11 barrel bodies, 12 sealing blocks, 13 loop bars, 14 water suction pipes, 15 air holes, 16 filter screen blocks, 17 mounting frames, 18 piston sleeves, 19 pistons, 20 telescopic rods, 21 pulling blocks, 22 fixing blocks, 23 communicating pipes, 24 siphon U-shaped pipes, 25 water injection pipes, 26 one-way valves, 27 water tanks, 28 heating devices, 29 water taking tanks, 30 water outlet taps, 31 balancing weights, 32 worm wheels and 33 worms.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-5, a household water dispenser comprises a rectangular body 1, a lifting groove 2 is arranged at the rear end of the body 1, a screw 3 is rotatably connected to the upper and lower ends of the inner wall of the lifting groove 2, a lifting block 4 is sleeved on the screw 3, a limiting slide block 5 is fixedly connected to the left and right ends of the lifting block 4, a limiting slide groove is arranged on the inner wall of the left and right sides of the lifting groove 2, one end of each limiting slide block 5, which is far away from the lifting block 4, is respectively and slidably connected into the two limiting slide grooves, the lifting block 4 can be kept to be lifted and moved in the lifting groove 2 under the limiting action of the limiting slide grooves and the limiting slide blocks 5, two inserting rods 6 are fixedly connected to the rear end of the lifting block 4, a square moving seat 7 is arranged at the rear side of the body 1 and at the corresponding position of the lifting block 4, four universal wheels 10 which are distributed in a rectangular shape are fixedly, two inserted bars 6 are inserted respectively and are established in two jacks 9, insert jack 9 through inserted bar 6 alright drive when the elevator 4 goes up and down and move 7 lifts, move 7 upper ends and seted up circular shape standing groove 8, placed staving 11 on the standing groove 8, keep the stability of staving 11 on moving 7, and usable universal wheel 10 carries out free removal then convenient easy removal heavier staving 11 when moving 7 breaks away from inserted bar 6.

A sealing block 12 is sleeved at a water outlet of the barrel body 11, a loop bar 13 is vertically fixedly sleeved at the central position of the sealing block 12, the lower end of the loop bar 13 extends to the upper part inside the barrel body 11, the lower end position of the loop bar 13 is positioned on the water surface of purified water in the barrel body 11, a water suction pipe 14 is vertically fixedly sleeved at the central position of the loop bar 13, the lower end of the water suction pipe 14 extends to the bottom inside the barrel body 11, a vent hole 15 is formed at the upper end of the loop bar 13 and outside the water suction pipe 14, the vent hole 15 is communicated with the inside of the barrel body 11, so that outside air can enter the barrel body 11, namely, atmospheric pressure is provided, an installation frame 17 is fixedly connected at the upper end of the sealing block 12, a piston sleeve 18 is fixedly connected at the central position at the upper end of the installation frame 17, the upper end of the water suction pipe 14 is communicated with the lower end of the piston sleeve, when the pulling block 21 is pulled, water is sucked into the suction pipe 14 by suction force so as to perform siphon action.

The upper end of the machine body 1 is fixedly connected with a fixed block 22, one end of the fixed block 22, which is far away from the machine body 1, is fixedly connected with one end of a sealing block 12, which is close to the machine body 1, on a water suction pipe 14, one side, which is close to the fixed block 22, in the sealing block 12 is communicated with a communicating pipe 23, one end, which is far away from the water suction pipe 14, of the communicating pipe 23 extends into the fixed block 22 and is communicated with a siphon U-shaped pipe 24, a one-way valve 26 is arranged at the joint of the communicating pipe 23 and the siphon U-shaped pipe 24, one end, which is far away from the communicating pipe 23, of the siphon U-shaped pipe 24 is communicated with a water tank 27, the top end of the water tank 27 is lower than the bottom end of the barrel body 11, the siphon U-shaped pipe 24 is convenient for storing a certain amount of water, and when the water in, make the pure water continuously pour into the water tank 27 in, just there is heating device 28 at 27 top fixed positions of water tank in the organism 1, can heat water, provide the hot water, water intaking groove 29 has been seted up to 1 front end below of organism, water tank 27 divide into cold water storage cistern and heating water tank, water injection pipe 25 lower extreme communicates with cold water storage cistern and heating water tank respectively, be equipped with two water tap 30 in the water intaking groove 29, two water tap 30 communicate with cold water storage cistern and heating water tank respectively, provide the pure water of drinking of variety.

The upper end of the loop bar 13 and the outer side of the suction pipe 14 are provided with a filter screen block 16 to prevent external impurities from entering the barrel body 11 to pollute the purified water.

In organism 1 and in 2 top positions of lift groove seted up the drive chamber, 3 upper ends of screw rod rotate run through the drive chamber lower extreme and with drive intracavity roof rotate be connected, on 3 and drive intracavity fixed worm wheel 32 that has cup jointed of screw rod, worm wheel 32 one side meshing has worm 33, inner wall rotation is connected about worm 33 and the drive chamber, worm 33 is connected with drive arrangement, drive arrangement drives worm 33 and worm wheel 32 meshing transmission, then drive screw rod 3 rotatory, the lift of control lifter 4.

The bottom in the machine body 1 is provided with a balancing weight 31 to ensure the stability of the machine body 1.

The equal fixedly connected with rubber pad in both ends about 2 inner walls of lifting groove prevents that elevator 4 from bumping vibrations when reciprocating.

The working principle of the invention is as follows:

before the invention is used, the lifting block 4 is positioned at the lowest end of the lifting groove 2, the universal wheel 10 below the moving seat 7 is released from the ground, then the shell moves the moving seat 7 backwards, the inserted rods 6 are drawn out of the insertion holes 9, then the barrel body 11 filled with purified water can be placed into the placing groove 8 of the moving seat 7, then the heavier barrel body 11 can be freely pushed to be pushed to the machine body 1, the two inserted rods 6 are inserted into the insertion holes 9, then the worm 33 and the worm wheel 32 are driven by the driving device to drive the screw rod 3 to rotate, the lifting block 4 positioned on the screw rod 3 moves upwards under the limiting action of the limiting slide block 5 and the limiting slide groove, then the barrel body 11 filled with the purified water is lifted to a designated position, at the moment, the water outlet of the barrel body 11 is inserted into the lower end of the sealing block 12, the loop rod 13 and the water suction pipe 14 are both inserted into the barrel body 11, at the moment, the piston 19 in the piston sleeve 18 is moved upwards, the purified water in the barrel 11 is sucked into the water suction pipe 14 by suction, flows into the communicating pipe 23 and is collected with the water stored in the siphon U-shaped pipe 24 in advance, when the water tank 27 is filled with enough water in advance, when the water outlet tap 30 is opened, the purified water in the barrel 11 can be continuously injected into the water tank 27 through the water suction pipe 14, the communicating pipe 23, the siphon U-shaped pipe 24 and the water injection pipe 25 under the action of atmospheric pressure by using the siphon principle, the water quantity in the water tank 27 is kept and does not change so as to be drunk by people, when the water quantity in the water tank 27 is too small, a pipeline (not shown in the pipeline drawing) communicated with the upper end of the water tank 27 can be opened under the condition that the water outlet tap 30 is closed, the outside air is communicated with the water tank 27, then the water in the water tank 27 can be refilled by using the siphon principle, and then the pipeline is closed, the water dispenser can be continuously and normally used, the labor-consuming process that the barrel body 11 needs to be held up and rotated reversely when barreled drinking water is replaced every time is well solved, the barrel body 11 is pushed to move through the moving seat 7, the barrel body 11 is automatically lifted to be installed, the barrel body 11 does not need to be rotated reversely, purified water can be supplied by utilizing the siphon principle, the water dispenser is simple and effective, women and children with small strength can safely replace the barreled drinking water, and danger cannot occur.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.