CN217907366U

CN217907366U - Bubble water machine

Info

Publication number: CN217907366U
Application number: CN202221849419.0U
Authority: CN
Inventors: 陈志洪; 钟东宝; 史鑫; 余锋
Original assignee: Guangdong Shuihudun Health Technology Co Ltd
Current assignee: Guangdong Shuihudun Health Technology Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-29
Anticipated expiration: 2032-07-15
Also published as: WO2024011737A1

Abstract

A bubble water machine comprises a base, a bracket, a discharge assembly, a bottle locking assembly and a connecting pipe; the bracket extends on the base; the discharging assembly is arranged on one side of the bracket, and the bottle locking assembly is arranged on the other side of the bracket; the connecting pipe is connected between the discharge assembly and the bottle locking assembly, and the bottle locking assembly comprises a rotating bracket and a sealing unit; the rotating bracket is used for supporting the water bottle and can rotate around a shaft; and along with the rotation of the rotating bracket, the sealing unit slides towards the direction far away from or close to the rotating bracket. Compared with the prior art, the utility model discloses a fixed and sealed of water-jug can be realized simultaneously to the bubble water machine, improves the convenience of water-jug installation.

Description

Bubble water machine

Technical Field

The utility model relates to a water dispenser technical field especially relates to a bubble water dispenser.

Background

In recent years, the variety and functions of drinking water are increasingly abundant to meet the requirements of people on healthy life. People no longer satisfy simple drinking water, but various substances are added to the water to realize certain functions. One of them is bubble water made by adding gas into water. After gas is added into water, the fine bubbles not only can increase the taste of the drinking water, but also have the effects of helping the pH value balance of human bodies, supplementing mineral substances and trace elements required by the human bodies, helping digestion and the like.

For example, referring to fig. 1, the patent with publication number CN104172917B discloses a carbonated beverage machine, which includes a gas source 1, a beverage bottle 2, a gas source interface assembly 3, a bottle mouth assembly 4 and a gas pipe 5. The gas source interface component 3 is provided with an outlet of the gas source 1 to control the outflow of gas; the bottle mouth assembly 4 is arranged at the bottle mouth of the beverage bottle 2 to control the inflow of gas; the gas pipe 5 is connected between the gas source interface component 3 and the bottle mouth component 4 for gas transmission. Wherein, bottle interface subassembly 4 includes screwed joint 6, screwed joint 6 is equipped with the internal thread, 2 bottleneck of beverage bottle are equipped with the external screw thread. When the beverage bottle 2 is used, after the beverage bottle 2 enters the spiral connector 6 from bottom to top, the beverage bottle 2 is rotated to be in threaded connection with the spiral connector 6, so that the beverage bottle 2 is sealed and fixed.

As can be seen from the structure of the carbonated beverage machine, in the prior art, a common method for changing common drinking water into drinking water with bubbles is to put foaming substances such as baking soda into water, so that gas generated after the reaction of the foaming substances with water is dissolved into the water; or the edible carbon dioxide and other gases are pressed into the water by the instant strong pressure. However, in either case, a large amount of gas is present in the beverage bottle. Meanwhile, in order to ensure the effect of dissolving gas into water, the air pressure value in the beverage bottle needs to be ensured, so that the beverage bottle needs to be sealed in the production process. In the prior art, the beverage bottle is generally fixed and sealed by a threaded connection mode in the production process, so that the beverage bottle needs to be continuously rotated when being installed, and the installation performance is poor. Especially when a certain weight of liquid is contained in the beverage bottle, the carbonated beverage machine is more difficult to rotate.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a bubble water machine with improve water-jug installation convenience.

The utility model discloses the technical scheme who takes as follows:

a bubble water machine comprises a base, a bracket, a discharge assembly, a bottle locking assembly and a connecting pipe; the bracket extends on the base; the discharging assembly is arranged on one side of the bracket, and the bottle locking assembly is arranged on the other side of the bracket; the connecting pipe is connected between the discharge assembly and the bottle locking assembly, and the bottle locking assembly comprises a rotating bracket and a sealing unit; the rotating bracket is used for supporting the water bottle and can rotate around a shaft; and along with the rotation of the rotating bracket, the sealing unit slides towards the direction far away from or close to the rotating bracket.

Compared with the prior art, the utility model discloses a bubble water machine drives sealed unit through rotating runing rest and slides, just can realize the fixed of water-jug simultaneously and seal, has improved the convenience of water-jug installation.

Furthermore, the bottle locking assembly also comprises a mounting seat and a sliding block; the mounting seat is fixedly arranged on the bracket; the rotating bracket is hinged with the mounting seat and rotates relative to the mounting seat; the sliding block is movably connected with the rotating bracket and slides away from or close to the rotating bracket along with the rotation of the rotating bracket; the sealing unit is located on the sliding block and moves along with the sliding block, and the sliding block slides to drive the sealing unit to move relative to the rotating support.

Further, the rotating bracket is provided with a joint and a supporting piece; the sliding block is positioned above the joint; the joint is hinged with the mounting seat; the supporting piece is provided with a supporting part which is positioned below the joint and is opposite to the joint, and a water bottle accommodating space is formed between the supporting part and the joint; the sealing unit penetrates through the joint from the upper part and extends towards the bearing part, and the joint and the bearing part are matched with each other to limit the axial movement of the water bottle, so that the water bottle is fixed in the axial direction.

Furthermore, a sliding chute and a sliding shaft are respectively arranged on the sliding block and the mounting seat; along with the rotation of runing rest, the spout produces the effect of power to the sliding shaft, promotes the sliding shaft slides along the spout for the sliding block is kept away from or is close to the joint, realizes that the sliding block slides along runing rest's rotation.

Further, lock bottle subassembly still includes the connecting plate, the connecting plate respectively with the mount pad the sliding block is articulated, makes the sliding block is in runing rest rotates in-process ability angle regulation, guarantees sealed unit can pass in and out the joint smoothly.

Furthermore, the sliding block is provided with a guide post extending towards the joint direction, and the guide post is inserted into the joint to ensure that the sliding block slides along the set direction.

Furthermore, the side face, facing the joint, of the supporting part is provided with a concave part, so that the stability of the water bottle on the rotary support is further improved.

Further, along the axial of guide post, the guide post with be equipped with the spring between the joint, the sliding block to when connecting the removal, the spring receives the compression and produces dorsad the elasticity that connects, when the sliding block was kept away from when connecting the removal, the produced elasticity of spring helps promoting the sliding block leaves the water-jug, prevents the sliding block card phenomenon of dying.

Further, the sealing unit comprises a connecting piece fixedly connected with the sliding block, a sealing sleeve and an introducing pipe; the leading-in pipe is inserted on the connecting piece, one end of the leading-in pipe protrudes out of the water bottle accommodating space, and the other end of the leading-in pipe is communicated with the connecting pipe; the seal cover is installed the connecting piece orientation one side of water bottle accommodation space is around the induction pipe periphery, through the seal cover seals the water bottle bottleneck.

Further, the joint is provided with a partition plate to axially divide the inner space of the joint into a sliding block area and a bottle mouth area; the bottleneck district is located and is close to one side of bearing portion, just bottleneck district orientation the opening bore of bearing portion is greater than the internal diameter in bottleneck district to in the slope of water-jug inserts in the bottleneck district, improve the convenience of water-jug installation.

For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a carbonated beverage machine of the prior art;

FIG. 2 is a front sectional view of the bubble water machine of the present invention;

fig. 3 is a schematic structural view of a bottle locking assembly according to a first embodiment of the present invention;

fig. 4 is a front cross-sectional view of a bottle locking assembly according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a mounting base according to a first embodiment of the present invention;

fig. 6 is a partial front view of a lock bottle assembly according to a first embodiment of the present invention;

fig. 7 is a schematic structural view of the rotating bracket of the present invention;

fig. 8 is a front sectional view of the rotating bracket of the present invention;

FIG. 9 is a partial cross-sectional projection view taken along line B-B in FIG. 8;

FIG. 10 is a schematic structural view of the sliding block of the present invention;

fig. 11 is a schematic structural diagram of a sealing unit in the present invention;

FIG. 12 is a partial enlarged view A of FIG. 4;

fig. 13 is an elevation view of the water bottle in an inclined position according to a first embodiment of the present invention;

fig. 14 is a partial cross-sectional view of a water bottle in an inclined position according to a first embodiment of the present invention;

fig. 15 is an elevation view of the water bottle in the vertical position according to the first embodiment of the present invention;

fig. 16 is a partial cross-sectional view of a water bottle in a vertical position according to a first embodiment of the present invention;

fig. 17 is an elevational view of the water bottle in an inclined position according to a second embodiment of the present invention;

fig. 18 is an overall structural front view of a water bottle in a vertical position according to a second embodiment of the present invention.

Detailed Description

Referring to fig. 2, the bubbling water machine disclosed in the present invention includes a base 10, a bracket 20, a discharging assembly 30, a bottle locking assembly 40, and a connecting pipe 50. The base 10 is placed on a table top, which in this embodiment is a horizontal surface. The bracket 20 is installed above the base 10 and extends upward, thereby dividing the upper space of the base 10 into a gas cylinder installation area (not labeled) and a water bottle installation area (not labeled). Preferably, the support 20 extends in a direction perpendicular to the table top. The discharge assembly 30 is fixed to one side of the bracket 20 and is located in the gas cylinder mounting area to be connected to a gas source such as a gas cylinder. The bottle locking assembly 40 is secured to the other side of the bracket 20 and is located within the water bottle mounting area. The discharging assembly 30 is connected with the bottle locking assembly 40 through the connecting tube 50. The gas cylinder 100 is placed in the gas cylinder mounting area, and the discharge assembly 30 is mounted on the opening of the gas cylinder 100 to control opening and closing thereof. A water bottle 200 is placed within the water bottle mounting area and supported by the bottle locking assembly 40. The bottle locking assembly 40 rotates about an axis parallel to the counter top, with the water bottle 200 rotating therewith. And, as the bottle locking assembly 40 rotates, the bottle locking assembly 40 opens or seals the mouth of the water bottle 200. When the cylinder locking assembly 40 seals the water bottle 200, the discharge assembly 30 opens the gas cylinder 100, and the gas in the gas cylinder 100 flows to the cylinder locking assembly 40 through the connecting tube 50, and then enters the water bottle 200 from the cylinder locking assembly 40 at the opening of the water bottle 200. After the gas is filled with the liquid, the bottle locking assembly 40 is rotated again, and after the bottle locking assembly 40 leaves the opening of the water bottle 200, the user takes out the water bottle 200 for drinking.

The first embodiment is as follows:

referring to fig. 3 and 4, the bottle locking assembly 40 includes a mounting seat 41, a rotating bracket 42, a sliding block 43, and a sealing unit 44. The mounting seat 41 is fixedly mounted on the bracket 20, or is integrally formed with the bracket 20. The rotating bracket 42 is hinged to the mounting base 41 and rotates relative thereto. The sliding block 43 is movably connected to the rotating bracket 42 and slides relative to the rotating bracket 42 with the rotation of the rotating bracket 42. The sealing unit 44 is mounted on the sliding block 43 and slides therewith. The sealing unit 44 is connected to the gas cylinder 100 through the connection pipe 50. When the gas cylinder 100 is opened, the gas in the gas cylinder 100 flows into the water bottle 200.

Referring to fig. 5 and fig. 6, in the present embodiment, the mounting base 41 is provided with two insertion posts 411, opposite mounting plates 412, sliding slots 413 symmetrically formed on the mounting plates 412, and a shaft hole 414. The axis of the plug column 411 is parallel to the table top, the plug column 411 is provided with a screw hole 4111, the axis of which is parallel to the axis of the plug column 411, the plug column 411 is inserted into a through hole of the bracket 20 from one side for positioning, and a screw (not shown) is screwed into the screw hole 4111 from the other side of the bracket 20, so that the mounting seat 41 is fixed on the bracket 20. The shaft hole 414 is located below the sliding slot 413, and the axial direction thereof is parallel to the table top and perpendicular to the axis of the inserting column 411. The rotating bracket 42 is located between the two mounting plates 412, and the rotating shaft 421 of the rotating bracket 42 is inserted into the shaft hole 414. Along the axial projection of the shaft hole 414, the shaft center of the shaft hole 414 is a third shaft center O. The sliding groove 413 is an oblong hole and is provided with a first axial center O1 and a second axial center O2, and the first axial center O1 is located on the sliding block 43. Projected along the axial direction of the shaft hole 414, the vertical distance from the third shaft center O to the table top is less than the vertical distance from the first shaft center O1 to the table top is less than the vertical distance from the second shaft center O2 to the table top; in the horizontal direction, the distance from the third axis O to the first axis O1 is less than the distance from the third axis O to the second axis O2, so that when the rotating bracket 42 rotates from the inclined position to the vertical position, the rotating bracket 42 generates a downward pressure on the sliding block 43, and the sealing unit 44 is pressed down into the mouth of the water bottle 200; when the rotating bracket 42 rotates from the vertical position to the inclined position, the rotating bracket 42 generates a lifting force on the sliding block 43, and the sealing unit 44 is lifted away from the bottle opening of the water bottle 200. Preferably, the first axis O1 is located right above the third axis O, and a first connection line OO1 between the first axis O1 and the third axis O is perpendicular to the table top; the second axis O2 is located on the mounting seat 41 and on a side away from the rotating bracket 42, the second axis O2, the first axis O1 and the axis O are not on the same straight line, and a distance from the third axis O to the first axis O1 is smaller than a distance from the third axis O to the second axis O2. Preferably, when the water bottle 200 is placed in the projection along the axial direction of the shaft hole 414, the rotating bracket 42 is inclined with respect to the table top, and a second connection line OO2 between the second axis O2 and the axis O is parallel to the axis of the water bottle 200 placed on the rotating bracket 42.

Referring to fig. 7 to 9, the rotating bracket 42 includes a rotating shaft 421, a joint 422 and a supporting member 423. The rotating shafts 421 are protruded at two opposite sides of the joint 422, and the two rotating shafts 421 are respectively inserted into the two shaft holes 414 to realize the hinge joint between the rotating bracket 42 and the mounting base 41. The joint 422 is provided with a through hole to receive the sealing unit 44 and is located below the sliding block 43. The fitting 422 is provided with a partition 4221 which axially divides the interior of the through bore of the fitting 422 into a slider region 4222 and a mouth region 4223. The partition 4221 is provided with a through hole in the center. In operation, the sealing unit 44 passes through the through hole of the partition plate 4221 from the slider area 4222 into the bottle opening area 4223 and seals the bottle opening of the water bottle 200 in the bottle opening area 4223; when it is desired to remove the water bottle 200, the sealing unit 44 passes from the mouth area 4223 through the through-hole of the partition 4221 back into the slider area 4222 and away from the mouth of the water bottle 200. Preferably, the inner space of the bottleneck area 4223 is cylindrical, and the inner diameter of the opening of the bottleneck area 4223 on the side away from the slider area 4222 is larger than that of the bottleneck area 4223, so that the bottleneck of the water bottle 200 is inclined into the bottleneck area 4223; further, a plurality of ribs 4224 are provided on the inner peripheral surface of the mouth region 4223, and each rib 4224 extends from the partition 4221 to an opening on a side of the mouth region 4223 away from the slider region 4222. Each rib 4224 clamps the side surface of the bottle mouth along the radial direction of the bottle mouth of the water bottle 200 to improve the stability of the installation of the water bottle 200, and each rib 4224 is provided with a chamfer on the side far away from the slider area 4222, so that the inner diameter of the opening of the bottle mouth area 4223 far away from the slider area 4222 is larger than the inner diameter of the bottle mouth area 4223. The supporting member 423 is located between the two rotating shafts 421. In the radial direction of the mouth area 4223 projected axially along the rotating shaft 421, the supporting member 423 is located on the side of the joint 422, is generally L-shaped, and has a connecting portion 4231 and a support portion 4232, the support portion 4232 is opposite to the opening of the mouth area 4223 on the side away from the slider area 4222, the connecting portion 4231 is connected between the support portion 4232 and the joint 422, and the bottom of the water bottle 200 is placed on the support portion 4232. Preferably, the side of the support portion 4232 facing the joint 422 is provided with a depression 4233 to better support the water bottle 200. Further, a guide hole 424 is provided on a side of the joint 422 facing the sliding block 43 to guide the sliding of the sliding block 43.

Referring to fig. 10, the sliding block 43 includes a main body 431, two sliding shafts 432, a positioning block 433, and a guiding column 434. The positioning block 433 and the guiding column 434 are both located on the side of the main body 431 facing the joint 422, a mounting hole 4311 communicating with the slider area 4222 is formed in the main body 431 and the positioning block 433, and the sealing unit 44 is mounted on the side of the main body 431 facing away from the positioning block 433 and connected with the joint 422 through the mounting hole 4311. When the sliding block 43 is close to the joint 422, the positioning block 433 is inserted into the sliding block area 4222, so that the sliding block 43 is positioned on the joint 422. The two sliding shafts 432 are disposed on the main body 431 and have axes parallel to the axis of the rotating shaft 421, and each sliding shaft 432 is inserted into the sliding groove 413 and slides between the first axis O1 and the second axis O2 along with the rotation of the rotating bracket 42, so as to guide the sliding block 43 to slide on the joint 422 and slide on the mounting seat 41 along a certain track. The guide post 434 extends toward the connector 422 and is inserted into the guide hole 424. In this embodiment, the number of the guiding columns 434 is 4, and the guiding columns are respectively located at four corners of the main body 431. Further, a spring 435 is disposed between the joint 422 and the guide post 434 in the axial direction of the guide post 434, so that when the water bottle 200 is taken out, the slide block 43 moves in a direction away from the opening of the water bottle 200.

Referring to fig. 11 and 12, the sealing unit 44 includes a connecting member 441, a sealing sleeve 442, and an introduction tube 443. The connection pipe 50 is connected to one side of the connection member 441, and the introduction pipe 443 is positioned at the other side of the connection member 441 and communicates therewith. The sealing sleeve 442 is fixed to the connecting member 441 and surrounds the outer side of the guide-in pipe 443 in the circumferential direction, and when the guide-in pipe 443 is located inside the water bottle 200, the sealing sleeve 442 blocks the bottle opening of the water bottle 200. The sealing sleeve 442 is an elastic member such as rubber to facilitate sealing. The connection pipe 50 is connected to the gas cylinder 100 to introduce gas. The connection tube 50 may be connected to the apparatus, and substances other than gas, for example, substances such as sodium bicarbonate, may be introduced into the water bottle 200 through the connection tube 50 and the introduction tube 443.

Based on the above structure, the process of installing the water bottle 200 and performing bubble water production will be described by this embodiment with reference to fig. 13 to 16.

First, as shown in fig. 13 and 14, the rotating bracket 42 is set in a state of being inclined with respect to the table top. At this time, the axis of the sliding shaft 432 is located at the second axis O2, projected along the axis of the rotating shaft 421.

Next, the mouth of the water bottle 200 is directed toward the joint 422 and inserted into the joint 422 in an inclined manner, the bottom of the water bottle 200 is supported by the support portion 4222, the introduction tube 443 is inserted into the water bottle 200, and the sealing sleeve 442 may be positioned outside the mouth of the water bottle 200.

Then, the water bottle 200 is pushed toward the air bottle 200, so that the rotating bracket 42 rotates counterclockwise around the rotating shaft 421, and the joint 422 rotates counterclockwise around the axis of the rotating shaft 421. Because the guide post 434 of the sliding block 43 is inserted into the guide hole 424 of the joint 422, the sliding block 43 also tends to rotate counterclockwise around the rotating shaft 421, but under the limiting action of the mutual engagement between the sliding groove 413 and the guide post 434, the sliding block 43 cannot rotate counterclockwise, and the sliding shaft 432 is subjected to the action of the sliding groove 413 pressing it, so that it slides along the sliding groove 413 towards the joint 422, thereby driving the sealing sleeve 442 of the sealing unit 44 to move towards the mouth of the water bottle 200.

Next, fig. 15 and 16, when the water bottle 200 is rotated to the upright position, the sealing sleeve 442 is fully inserted into the mouth of the water bottle 200 to seal. Then, the gas bottle 100 is opened, gas enters the water bottle 200 along the connection pipe 50 and the introduction pipe 443, and the pressure in the water bottle 200 is increased to produce bubble water. After the sealing sleeve 442 completely enters the mouth of the water bottle 200, the water bottle 200 can be sealed, and the radial movement of the water bottle 200 can be limited. The water bottle 200 is axially and radially fixed by the cooperation of the support portion 4232 of the rotary bracket 42 and the joint 422 to limit the axial movement of the water bottle 200.

Finally, after a certain time, the gas cylinder 100 is closed, the rotating bracket 42 is rotated clockwise to tilt again, and during the rotation, the joint 422 rotates clockwise around the axis of the rotating shaft 421. The sliding block 43 is driven to rotate clockwise around the axis of the rotating shaft 421. Under the limiting effect of the sliding groove 413, the sliding shaft 432 and the guide post 434, the sliding shaft 432 is subjected to the lifting force generated by the sliding groove 413, so that the sliding block 43 slides along the sliding groove 413 towards the direction far away from the joint 422, the sealing sleeve 442 is driven to move away from the bottle opening of the water bottle 200, the sealing sleeve 442 moves out of the bottle opening of the water bottle 200, and a user takes the inclined water bottle 200 off the bubble water machine.

Example two:

referring to fig. 17 and 18, the structure of the bubbling water machine in the second embodiment is substantially the same as that in the first embodiment when projected along the axis of the rotating shaft 421, except that: the sliding block 43 is connected to the mounting base 41 by a connecting plate 45. The connecting plate 45 is respectively hinged with the sliding block 43 and the mounting seat 41. Along the projection of the axis of the rotating shaft 421, the hinge point of the connecting plate 45 and the sliding block 43 is a first axis O1, the hinge point of the connecting plate 45 and the mounting seat 41 is a second axis O2, and the hinge point of the rotating bracket 42 and the mounting seat 41 is a third axis O. The distance from the third axis O to the first axis O1 is smaller than the distance from the third axis O to the second axis O2. Projected along the axial direction of the shaft hole 414, the vertical distance from the third shaft center O to the table top is less than the vertical distance from the first shaft center O1 to the table top is less than the vertical distance from the second shaft center O2 to the table top; in the horizontal direction, the distance from the third axis O to the second axis O2 is less than the distance from the third axis O to the first axis O1, so that when the rotating bracket 42 rotates from the inclined position to the vertical position, the rotating bracket 42 is close to the sliding block 43, the sliding block 43 rotates around the first axis O1 and/or the second axis O2, the adjusting angle gradually enters the joint 422, and the sealing unit 44 enters the mouth of the water bottle 200 along with the sliding block; when the rotating bracket 42 is rotated from the vertical position to the inclined position, the sliding block 43 rotates around the first axis O1 and/or the second axis O2, the angle is adjusted to be away from the joint 422, and after the sliding block rotates for a certain angle, the sealing unit 44 is separated from the bottle mouth of the water bottle 200 due to the limiting effect of the connecting plate 45. Preferably, when the water bottle 200 is rotated to the upright position, the first axis O1 and the second axis O2 are located on the axis of the water bottle 200 in the axial projection along the rotating shaft 421. Preferably, the number of the connecting plates 45 is two or more, and the connecting plates 45 are symmetrically arranged on two sides of the mounting seat 41 along the axial projection of the water bottle 200.

After the water bottle 200 is obliquely inserted into the rotating bracket 42, the rotating bracket 42 is pushed to rotate around the axis of the rotating shaft 421 counterclockwise and approach the sliding block 43, and the sliding block 43 rotates relative to the mounting seat 41 to adjust the angle, so that the sealing sleeve 442 slides to the opening of the water bottle 200. When the water bottle 200 is rotated to an upright position, the sealing sleeve 442 enters the mouth of the water bottle 200 to seal. After inflation, the rotating bracket 42 is rotated clockwise, the sliding block 43 rotates counterclockwise, due to the limiting effect of the connecting plate 45, the sliding block 43 cannot continue to rotate along with the rotating bracket 42 after rotating to a certain angle, and can only rotate around the first axis point O1, and the sealing sleeve 442 gradually leaves the opening of the water bottle 200 on the rotating bracket 42.

Compared with the prior art, the utility model discloses a bubble water machine can realize the fixed and sealed of water-jug fast, and the installation convenience is good, and the water-jug receives spacing of a plurality of directions in bubble water machine, and is stable high. The water bottle can be easily installed in the bubble water machine without too much force, and the installation is simple and easy.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A bubble water machine comprises a base, a bracket, a discharge assembly, a bottle locking assembly and a connecting pipe; the bracket extends on the base; the discharging assembly is arranged on one side of the bracket, and the bottle locking assembly is arranged on the other side of the bracket; the connecting pipe is connected the exhaust subassembly with lock between the bottle subassembly, its characterized in that: the bottle locking assembly comprises a rotary bracket and a sealing unit; the rotating bracket is used for supporting the water bottle and can rotate around a shaft; and along with the rotation of the rotating bracket, the sealing unit slides towards the direction far away from or close to the rotating bracket.

2. The bubbling water machine according to claim 1, characterized in that: the bottle locking assembly further comprises a mounting seat and a sliding block; the mounting seat is fixedly arranged on the bracket; the rotating bracket is hinged with the mounting seat and rotates relative to the mounting seat; the sliding block is movably connected with the rotating bracket and slides away from or close to the rotating bracket along with the rotation of the rotating bracket; the sealing element is located on the slider and moves therewith.

3. The bubbling water machine according to claim 2, wherein: the rotary bracket is provided with a joint and a supporting piece; the joint is hinged with the mounting seat; the sliding block is positioned above the joint; the supporting piece is provided with a bearing part which is positioned below the joint and is opposite to the joint, and a water bottle accommodating space is formed between the bearing part and the joint; the sealing unit passes through the joint from above and extends toward the bearing portion.

4. The bubbling machine according to claim 3, wherein: the sliding block and the mounting seat are respectively provided with a sliding chute and a sliding shaft; along with the rotation of the rotating bracket, the sliding groove exerts force on the sliding shaft to push the sliding shaft to slide along the sliding groove, so that the sliding block is far away from or close to the joint.

5. The bubbling water machine according to claim 3, wherein: the bottle locking assembly further comprises a connecting plate, and the connecting plate is hinged to the mounting seat and the sliding block respectively.

6. The bubbling water machine according to claim 4 or 5, wherein: the sliding block is provided with a guide post extending towards the joint direction, and the guide post is inserted into the joint.

7. The bubbling water machine according to claim 6, wherein: and a concave part is arranged on the side surface of the supporting part facing the joint.

8. The bubbling water machine according to claim 6, wherein: and a spring is arranged between the guide post and the joint along the axial direction of the guide post.

9. The bubbling water machine according to claim 6, wherein: the sealing unit comprises a connecting piece fixedly connected with the sliding block, a sealing sleeve and an introducing pipe; the leading-in pipe is inserted on the connecting piece, one end of the leading-in pipe protrudes out of the water bottle accommodating space, and the other end of the leading-in pipe is communicated with the connecting pipe; the sealing sleeve is arranged on one side of the connecting piece facing the water bottle containing space and surrounds the periphery of the guide-in pipe.

10. The bubbling water machine according to claim 6, wherein: the joint is provided with a partition plate to axially divide the inner space of the joint into a sliding block area and a bottle mouth area; the bottleneck area is located at one side close to the bearing part, and the caliber of an opening of the bottleneck area facing the bearing part is larger than the inner diameter of the bottleneck area.