CN114343431A - Quick assembly and disassembly structure of detachable piece in drinking equipment and drinking equipment - Google Patents

Abstract

The invention relates to a quick assembly and disassembly structure of a detachable piece in drinking equipment, which comprises an installation seat arranged on the drinking equipment and a connecting seat arranged on the detachable piece, and is characterized in that: the mounting seat is internally provided with a first groove, the first groove is provided with a first opening exposed out of the surface of the drinking equipment, and the detachable piece can be inserted into the first groove or separated from the first groove along with the connecting seat through the first opening; the connecting seat is provided with a rotatable operating part, a limiting structure is arranged between the operating part and the mounting seat, and under the condition that the connecting seat is inserted into the first groove, the back-and-forth rotation of the operating part can drive the connecting seat and the detachable part to move back and forth through the limiting structure, so that the second connecting part can be spliced with or separated from the first connecting part, and the workload of assembling and disassembling the detachable part can be reduced.

Description

Quick assembly and disassembly structure of detachable piece in drinking equipment and drinking equipment

Technical Field

The invention relates to assembly and disassembly of parts in drinking equipment, in particular to a quick assembly and disassembly structure of a detachable part in the drinking equipment, and the drinking equipment applying the quick assembly and disassembly structure.

Background

Drinking devices are common in our lives and mainly comprise a body and a core part. According to the difference of core components, the drinking equipment is divided into a water dispenser, a water purifier, a bubble water machine and the like, wherein the core component of the water dispenser is a water tank, the core component of the water purifier is a filter element, and the core component of the bubble water machine is a gas cylinder.

In the drinking water equipment, in order to make the drinking water equipment more beautiful, the above core components are usually installed inside the casing, and the casing is sealed by the cover. However, because the fluid in water tank, the gas cylinder is the consumer, need often dismantle water tank, gas cylinder get off in order to carry out moisturizing, gas cylinder tonifying qi to the water tank, moreover, the filter core also needs often to dismantle to wash or change in order to ensure the filter effect of filter core, the mode of above-mentioned this kind of installation makes the installation and the dismantlement work load of removable parts such as water tank, gas cylinder, filter core big, installs and removes very inconveniently, causes drinking water equipment to use inconveniently.

Disclosure of Invention

The first technical problem to be solved by the present invention is to provide a quick assembly and disassembly structure for a detachable piece in a drinking water apparatus, which can reduce the workload of assembly and disassembly of the detachable piece and make the assembly and disassembly of the detachable piece more convenient.

The second technical problem to be solved by the present invention is to provide a drinking water apparatus with the above quick assembly and disassembly structure in view of the above technical situation.

The technical scheme adopted by the invention for solving the first technical problem is as follows: the utility model provides a but quick assembly disassembly structure of piece in drinking water equipment, is including locating the mount pad on the drinking water equipment and locating the connecting seat on the piece of dismantling, its characterized in that: the detachable piece can be inserted into the first groove or pulled out of the first groove along with the connecting seat through the first opening;

the detachable connecting piece is characterized in that a hollow first connecting part is arranged on one side of the peripheral wall of the first groove, a second connecting part communicated with the interior of the detachable piece through the connecting seat is arranged on one side of the peripheral wall of the connecting seat, a rotatable operating piece is arranged on the connecting seat, a limiting structure is arranged between the operating piece and the mounting seat, and the connecting seat can be driven to reciprocate by the rotation of the operating piece through the limiting structure in a state that the connecting seat is inserted into the first groove, so that the second connecting part can be connected with or separated from the first connecting part in an inserting mode.

Because most parts in the drinking water equipment are horizontally arranged, in order to enable the universality of the quick assembling and disassembling structure to be stronger, the first opening is positioned at the top of the first groove, and the reciprocating direction of the connecting seat in the first groove is the horizontal direction. The connecting seat drives the detachable piece to be vertically inserted into or separated from the first groove, so that the detachable piece can be more reasonably assembled and disassembled on the drinking water equipment, and the operation habit of people is better met; and the connecting seat drives the detachable piece to move horizontally to realize the splicing or separation of the second connecting part and the first connecting part, so that the fluid in the detachable piece is more stable in the moving process, has small fluctuation and is not easy to spill.

In order to make the structure between the operating part and the connecting seat simpler, the operating part is hinged with the connecting seat through the matching of a first rotating shaft and a shaft hole which extend left and right, and the operating part can drive the connecting seat to move back and forth through the limiting structure in vertical rotation.

The first groove extends forwards and backwards and can be in sliding fit with the connecting seat, the first connecting part is arranged on the front side wall of the first groove, the second connecting part is arranged on the front side wall of the connecting seat, a second rotating shaft is arranged on the left side and/or the right side of the operating part, second grooves extending upwards and downwards are formed in the left wall and/or the right wall of the first groove, each second groove can be in sliding fit with a second rotating shaft on the corresponding side, a third opening for enabling the second rotating shaft on the corresponding side to enter or leave the second groove is formed in the upper end of each second groove, and the second rotating shaft and the second groove form the limiting structure;

or, first recess extend around and can with connecting seat sliding fit, first connecting portion locate on the preceding lateral wall of first recess, second connecting portion locate on the preceding lateral wall of connecting seat, the second recess that extends from top to bottom is opened on the left side and/or the right side of operating parts, be equipped with the second pivot on the left wall of first recess and/or the right wall, each second recess can with correspond the second pivot sliding fit of side, and the lower extreme of each second recess all has the second pivot that supplies to correspond the side and gets into or leave the third opening of second recess, second pivot and second recess constitute limit structure. Based on the lever principle, the operating part is designed into a lever structure taking the second rotating shaft as a fulcrum, and the connecting seat drives the detachable part to move through the rotation of the operating part, so that the assembling and disassembling operation of the detachable part is more labor-saving.

In order to facilitate grabbing of the detachable piece during installation of the detachable piece, the operating piece is a handle hinged to the connecting seat, the handle has a put-down state and a completely lifted state, the connecting seat is inserted into the first groove, and the first connecting part and the second connecting part are inserted and connected when the handle is put down; the connecting seat is inserted into the first groove, and the first connecting part and the second connecting part are separated when the handle is in a completely lifted state. When setting up the handle on the connecting seat, snatch the unavoidable meeting of dismantling the piece and involving lifting and putting down of handle, make the handle put down or lift up completely and switch over whether state of pegging graft of first connecting portion and second connecting portion through rotating the handle, make the cartridge or the separation that snatch connecting seat and mount pad target in place in one step, need not other extra actions to it is more convenient to make the installing and removing of dismantling the piece.

In order to facilitate the storage of the handle, the connecting seat is provided with a containing groove which can be used for the handle to be located in a putting-down state, and the second connecting part is deviated from the containing groove.

In order to conveniently and reasonably place the detachable part, the detachable part is connected to the bottom of the connecting seat, a containing cavity located below the first groove is further arranged on the mounting seat, the containing cavity is communicated with the first groove through a second opening formed in the bottom wall of the first groove, and the containing cavity supplies the detachable part to be contained.

In a further design, the detachable piece is a gas cylinder, the connecting seat comprises a joint detachably connected with the gas cylinder and a cover body covering the joint, and the second connecting part is a gas outlet pipe arranged on the joint and extending out of the cover body; the first connecting part is an air outlet nozzle arranged on one side of the peripheral wall of the mounting seat.

In order to facilitate the control of the air outlet of the air bottle, an air outlet valve and a rocker used for controlling the opening or closing of the air outlet valve are arranged on the joint, and the rocker can extend to the outside of the mounting seat.

The technical scheme adopted by the invention for solving the second technical problem is as follows: the utility model provides a drinking water equipment, including body and detachable, its characterized in that: the detachable piece is arranged on the body of the drinking equipment through the quick assembling and disassembling structure.

Compared with the prior art, the invention has the advantages that: through connecting seat cartridge in first recess with on the piece of dismantling to the rotation through the operating parts drives the connecting seat and reciprocates and slides in first recess, so that the second connecting portion can be pegged graft with first connecting portion or separate, just can realize dismantling the piece and installing and removing of drinking water equipment through "inserting (pulling)" and "changeing" two actions promptly, therefore need not to open drinking water equipment's casing and just can install and remove the piece of dismantling, can reduce the work load that the piece of dismantling was installed and removed, it is more convenient to make the piece of dismantling install and remove.

Drawings

FIG. 1 is a perspective view of a drinking device according to an embodiment of the present invention (with a handle in a lowered state);

FIG. 2 is a top view of the drinking apparatus of the present invention with the handle down;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 3;

FIG. 5 is a perspective view of the drinking device of the embodiment of the present invention (with the handle fully raised);

FIG. 6 is a top view of the drinking apparatus of the present invention (with the handle fully raised);

FIG. 7 is a cross-sectional view taken in the direction of C-C in FIG. 6;

FIG. 8 is an enlarged view taken at D in FIG. 7;

fig. 9 is an exploded perspective view of the connecting seat, the air outlet valve and the rocker in the present embodiment.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in FIGS. 1 to 9, the preferred embodiment of the present invention is shown.

The quick assembly and disassembly structure of the detachable member 100 in the drinking water equipment in the embodiment comprises a mounting seat 1 and a connecting seat 2, wherein the mounting seat 1 is arranged on the drinking water equipment, and the connecting seat 2 is arranged on the detachable member 100 (see fig. 3). In this embodiment, the mounting seat 1 and the connecting seat 2 are separate components, and in other embodiments, the mounting seat 1 may also be part of the drinking device housing, and the connecting seat 2 may be part of the housing of the detachable piece 100. The mounting base 1 is provided therein with a first groove 11, the first groove 11 has a first opening 111 exposed on the surface of the drinking device, and the detachable member 100 can be inserted into the first groove 11 or removed from the first groove 11 (see fig. 4) along with the connecting base 2 through the first opening 111. The volume of the connecting seat 2 accommodated in the first groove 11 is not limited, that is, the connecting seat 2 can be entirely accommodated in the first groove 11 or partially accommodated in the first groove 11; correspondingly, the detachable member 100 may be partially or completely accommodated in the first groove 11, or the detachable member 100 may be entirely located outside the drinking water apparatus, or the detachable member 100 may be located inside the drinking water apparatus and outside the first groove 11, that is, the detachable member 100 may pass through the first groove 11 to enter the drinking water apparatus.

The first recess 11 is provided at one side of a peripheral wall thereof with a hollow first connection portion 114, the connection holder 2 is provided at one side of a peripheral wall thereof with a second connection portion 211 (see fig. 3), and the second connection portion 211 is communicated with the interior of the detachable member 100 through the connection holder 2, so that the fluid inside the detachable member 100 can enter the interior of the second connection portion 211, or the fluid inside the second connection portion 211 can enter the interior of the detachable member 100. The first connection portion 114 and the second connection portion 211 may be disposed such that the first connection portion 114 is an insertion portion and the second connection portion 211 is a hole, or the first connection portion 114 is a hole and the second connection portion 211 is an insertion portion, and shapes of the insertion portion and the hole are not limited as long as the insertion portion and the hole are adapted. Be equipped with rotatable operating parts 3 on the connecting seat 2, limit structure has between this operating parts 3 and the mount pad 1, under the state of arranging in first recess 11 in connecting seat 2 is inserted, the back and forth rotation of operating parts 3 can drive connecting seat 2 and can dismantle 100 reciprocating motion through this limit structure, so that second connecting portion 211 can peg graft or separate with first connecting portion 114, thereby realize dismantling 100 and drinking water equipment's installing and removing, it just can install and remove to dismantling 100 to need not to open drinking water equipment's casing, can reduce the work load that dismantling 100 was installed and removed, it is more convenient to make dismantling 100 install and remove.

The reciprocating motion direction of connecting seat 2 can be the horizontal direction, incline direction or vertical direction, and is preferred, and first opening 111 is located the top of first recess 11, and the reciprocating motion direction of connecting seat 2 in first recess 11 is the horizontal direction, can make this commonality of installing and removing the structure fast stronger, and if can dismantle piece 100 is the water tank, connecting seat 2 drives the horizontal reciprocating motion of water tank, can make the inside water of water tank more steady, and is undulant little, is difficult to spill. The operating element 3 is hinged to the connecting base 2 through the matching of a first rotating shaft 31 and a shaft hole 223 extending left and right (see fig. 9), in this embodiment, the first rotating shaft 31 is arranged on the operating element 3, the shaft hole 223 is arranged on the connecting base 2, the first rotating shaft 31 can be a part of the operating element, or can be a part independent from the operating element, and then is connected with the operating element through other connecting elements or adhesion ways; in other embodiments, the first rotating shaft may be disposed on the connecting seat, and the shaft hole may be disposed on the operating element. The operating piece 3 rotates up and down to drive the connecting seat 2 to move back and forth.

Specifically, the first recess 11 extends forward and backward and is capable of being slidably fitted with the connector holder 2, the first connecting portion 114 is provided on a front side wall of the first recess 11 (see fig. 4 and 8), and the second connecting portion 211 is provided on a front side wall of the connector holder 2. The left side and the right side of the operating element 3 are both provided with a second rotating shaft 32, and the second rotating shaft 32 can be a part of the operating element 3 or a part which is mutually independent with the operating element 3 and then is connected with the operating element 3 through other connecting pieces or in an adhesion mode. The left wall and the right wall of the first groove 11 are both provided with second grooves 112 extending up and down, each second groove 112 can be in sliding fit with the second rotating shaft 32 on the corresponding side, and the upper end of each second groove 112 is provided with a third opening 112a (see fig. 1) for the second rotating shaft 32 on the corresponding side to enter or leave the second groove 112, so that the second rotating shaft 32 and the second grooves 112 form a limiting structure. When the connecting seat 2 is inserted into the first groove 11 through the first opening 111, each second rotating shaft 32 enters the second groove 112 of the corresponding side through the third opening 112a of the corresponding side, so as to realize the pre-positioning of the connecting seat 2 on the mounting seat 1, and when the connecting seat 2 is separated from the first groove 11 through the first opening 111, each second rotating shaft 32 leaves the second groove 112 of the corresponding side through the third opening 112a of the corresponding side, so as to realize the separation of the connecting seat 2 and the mounting seat 1. In other embodiments, the second rotating shaft may be disposed on a left wall and/or a right wall of the first groove, and the second groove may be disposed on a left side and/or a right side of the operating member.

Wherein, the shape of connecting seat 2 is not restricted, can be that the cross section is circular, oval, strip etc. in this embodiment, the preferred similar oval strip of cross section of connecting seat 2, the cross section of first recess 11 also is similar oval strip (see fig. 2 and fig. 6), can prevent promptly that connecting seat 2 from rotating in first recess 11, can also lead the reciprocal slip of connecting seat 2, also be convenient for process other structures at the plane part on mount pad 1, the left side wall of connecting seat 2 and the right side wall.

The operating element 3 is a handle hinged to the connecting base 2 so as to facilitate gripping of the detachable element 100 when the detachable element 100 is installed, the handle has a lowered state and a fully raised state, the connecting base 2 is inserted into the first groove 11, and the first connecting part 114 and the second connecting part 211 are inserted in the lowered state (see fig. 4), so that the installation of the connecting base 2 on the installation base 1 is completed; when the connecting seat 2 is inserted into the first recess 11 and the handle is in the fully lifted state, the first connecting portion 114 is separated from the second connecting portion 211 (see fig. 8), so that the connecting seat 2 on the mounting seat 1 is detached. The handle in this embodiment is arched, and in other embodiments, the handle may also be a single-sided handle, i.e., the handle is half of the arch. Each first pivot 31 is located at an end of the handle and each second pivot 32 is located between the first pivot 31 on the corresponding side and the dome of the handle. The distance between each second rotating shaft 32 and the corresponding first rotating shaft 31 is smaller than the distance between each second rotating shaft 32 and the arch top of the handle, so that in a lever structure taking each second rotating shaft 32 as a fulcrum, the force arm at the arch top of the handle is longer, and a user can rotate the handle more easily. The connecting seat 2 is provided with a containing groove 221 (see fig. 1 and 2) for the handle to be located in a laid-down state, so that the handle can be conveniently contained. Two shaft holes 223 which are arranged oppositely are formed in the side wall of the accommodating groove 221, and the first rotating shafts 31 at the two ends of the lifting handle are respectively and rotatably connected with the shaft holes 223 on the corresponding sides, so that the hinging of the lifting handle and the connecting seat 2 is realized. The second connecting portion 211 deviates from the receiving groove 221; specifically, the receiving groove 221 is provided at a middle rear portion of the connector holder 2 (see fig. 9).

The detachable member 100 is attached to the bottom of the coupling socket 2 (see fig. 3 and 7). The detachable piece 100 may be detachably connected, preferably threadedly connected, with the connector holder 2 by means of a snap, socket, plug or thread connection. Specifically, the bottom of the coupling socket 2 is provided with a screw hole having an internal thread, and the top of the detachable member 100 is provided with an external thread matching the internal thread (see fig. 4 and 8). In this embodiment, the connecting seat 2 can drive the detachable member 100 to enter the drinking water apparatus, specifically, the mounting seat 1 is further provided with a cavity 12 located below the first groove 11, the cavity 12 is communicated with the first groove 11 through a second opening 115 formed in the bottom wall of the first groove 11 (see fig. 4 and 8), and the cavity 12 is used for accommodating the detachable member 100 (see fig. 3 and 7), so that the detachable member 100 can be conveniently and reasonably accommodated. There is a suitable gap between the housing 12 and the outer wall of the detachable member 100 (see figures 3 and 7) to allow the detachable member 100 to move horizontally within the housing 12. The cavity 12 may be internally provided with an auxiliary limiting structure for limiting the detachable part 100, the auxiliary limiting structure may be a step portion on the inner peripheral wall of the cavity 12, or a ring structure, or a matching and positioning structure of a groove and a convex column between the detachable part 100 and the inner wall of the cavity 12.

The detachable member 100 in this embodiment is a gas cylinder, and the gas cylinder can contain carbon dioxide, hydrogen or oxygen, so that the drinking water device is a bubble water machine, a hydrogen-rich water machine or an oxygen-rich water machine. The connecting base 2 comprises a connector 21 detachably connected with the gas cylinder and a cover 22 covering the connector 21, a fourth opening 222 is formed on the front side wall of the cover 22, and the second connecting part 211 is an air outlet pipe which is arranged on the connector 21 and extends to the outside of the cover 22 through the fourth opening 222 (see fig. 4 and 8). The first connecting portion 114 is an air outlet nozzle 5 (see fig. 4 and 8) opened on the front side wall of the mounting base 1. A fifth opening 113 is further formed in the front side wall of the mounting seat 1, an air outlet valve 4 and a rocker 6 for controlling the opening and closing of the air outlet valve 4 are arranged on the joint 21 in a penetrating manner, and the rocker 6 can sequentially penetrate through the fourth opening 222 and the fifth opening 113 and extend out of the mounting seat 1 (see fig. 4 and 8). The structure of the gas outlet valve 4, the structure of the rocker 6, and the structure of the rocker 6 controlling the opening or closing of the gas outlet valve 7 refer to the prior art, and in this embodiment, the rocker 6 opens the communication channel between the gas cylinder and the second connection portion 114 by pressing down the valve core of the gas outlet valve 7.

In other embodiments, the detachable member 100 is a water tank, such that the drinking device is a water fountain or a water purifier, respectively; alternatively, the detachable member 100 is a filter cartridge, so that the drinking device is a water purifier or a water purifier, respectively. When the detachable piece 100 is a water tank or a filter element, the air outlet nozzle is correspondingly a water outlet nozzle.

The drinking water apparatus of the present embodiment employs the quick assembly and disassembly structure of the detachable member 100 as in the drinking water apparatus described above.

The working principle of the drinking equipment in the embodiment is as follows:

when the gas cylinder is installed, the connector 21 and the cover body 22 are assembled into the connecting seat 2, and then the gas cylinder is in threaded connection with the connector 21, so that the connecting seat 2 and the gas cylinder form an integral assembly. Lifting the handle, inserting the integral assembly into the mounting base 1, so that the connecting base 2 is accommodated in the first groove 11, the gas cylinder is accommodated in the accommodating cavity 12, and each second rotating shaft 32 enters the second groove 112 on the corresponding side through the third opening 112a on the corresponding side, thereby realizing the pre-positioning of the gas cylinder on the mounting base 1; the handle is put down to be accommodated in the accommodating groove 221, in the process of downward rotation of the handle, the second grooves 112 limit the second rotating shafts 32 on the corresponding sides to horizontally move, so that the first rotating shafts 31 can rotate around the second rotating shafts 32 on the corresponding sides, the handle is in a lever structure with the second rotating shafts 32 as pivots, but the limitation of the first grooves 11 on the connecting base 2 enables the connecting base 2 to only move forward in the first grooves 11 and to be close to the front side wall of the first grooves 11, so that the air outlet pipe is inserted into the air outlet nozzle 5, and the air bottle also moves forward in the accommodating cavity 12 along with the connecting base 2. Obviously, in the assembling and disassembling process, the gas cylinder can be assembled and disassembled only through the actions of 'inserting (pulling)' and 'rotating', and the lever principle is ingeniously utilized at the moment, so that the connecting seat can easily drive the gas cylinder to move, the gas outlet pipe and the gas outlet nozzle are butted, and the assembling and disassembling operation of the detachable piece is more labor-saving.

When needing drinking water equipment to give vent to anger, press the wane 6, make the wane 6 open air outlet valve 4 to make inside and the joint 21 inside intercommunication of gas cylinder, the inside gas of gas cylinder flows out through valve port, outlet duct, the play gas nozzle 5 of air outlet valve 4 in proper order.

When the gas cylinder is disassembled, the handle is rotated upwards, so that each first rotating shaft 31 rotates around the second rotating shaft 32 on the corresponding side reversely again, the connecting seat 2 is driven to move backwards in the first groove 11 to be far away from the front side wall of the first groove 11, the gas outlet pipe is separated from the gas outlet nozzle 5, and the gas cylinder also moves backwards in the accommodating cavity 12 along with the connecting seat 2. When the handle rotates to be vertical under the state of lifting completely, the handle is lifted upwards, the handle drives the connecting seat 2 and the gas cylinder to move upwards, each second rotating shaft 32 is separated from the second groove 112 of the corresponding side through the third opening 112a of the corresponding side, the connecting seat 2 is separated from the first groove 11 through the first opening 111, and the gas cylinder is separated from the accommodating cavity 12, so that the gas cylinder is disassembled.

In other embodiments, the limiting structure may further include a roller and a sliding groove, the roller is disposed on the connecting seat 2 and can rotate around its axis, and the sliding groove is disposed in the first groove 11 and is in sliding fit with the roller.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the invention, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

Claims (10)

1. The utility model provides a but quick assembly disassembly structure of piece in drinking water equipment, is including locating mount pad (1) on the drinking water equipment and locating connecting seat (2) on removable piece (100), its characterized in that: a first groove (11) is formed in the mounting seat (1), the first groove (11) is provided with a first opening (111) exposed out of the surface of the drinking equipment, and the detachable piece (100) can be inserted into the first groove (11) or separated from the first groove (11) along with the connecting seat (2) through the first opening (111);

the connecting structure is characterized in that a hollow first connecting portion (114) is arranged on one side of the peripheral wall of the first groove (11), a second connecting portion (211) communicated with the interior of the detachable piece (100) through the connecting seat (2) is arranged on one side of the peripheral wall of the connecting seat (2), a rotatable operating piece (3) is arranged on the connecting seat (2), a limiting structure is arranged between the operating piece (3) and the mounting seat (1), the connecting seat (2) is inserted into the first groove (11), and the operating piece (3) can be driven to reciprocate through the limiting structure in a back-and-forth rotating mode, so that the second connecting portion (211) can be connected with or separated from the first connecting portion (114).

2. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 1, wherein: the first opening (111) is positioned at the top of the first groove (11), and the reciprocating direction of the connecting seat (2) in the first groove (11) is the horizontal direction.

3. The quick-release structure of a detachable member (100) in a drinking apparatus according to claim 2, wherein: the operating piece (3) is hinged to the connecting base (2) through the matching of a first rotating shaft (31) and a shaft hole (223) which extend left and right, and the operating piece (3) can rotate up and down to drive the connecting base (2) to move back and forth through the limiting structure.

4. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 3, wherein: the first groove (11) extends forwards and backwards and can be in sliding fit with the connecting seat (2), the first connecting part (114) is arranged on the front side wall of the first groove (11), the second connecting part (211) is arranged on the front side wall of the connecting seat (2), the left side and/or the right side of the operating part (3) is/are provided with a second rotating shaft (32), the left wall and/or the right wall of the first groove (11) is/are provided with second grooves (112) extending up and down, each second groove (112) can be in sliding fit with the second rotating shaft (32) on the corresponding side, the upper end of each second groove (112) is provided with a third opening (112a) through which the second rotating shaft (32) on the corresponding side enters or leaves the second groove (112), and the second rotating shaft (32) and the second groove (112) form the limiting structure;

or, first recess (11) extend around and can with connecting seat (2) sliding fit, first connecting portion (114) are located on the preceding lateral wall of first recess (11), second connecting portion (211) are located on the preceding lateral wall of connecting seat (2), the second recess that has extended from top to bottom is opened on the left side and/or the right side of operating parts (3), be equipped with the second pivot on the left wall of first recess (11) and/or right wall (112), each second recess can with the second pivot sliding fit who corresponds the side, and the lower extreme of each second recess all has the second pivot that supplies to correspond the side and gets into or leave the third opening of second recess, second pivot and second recess constitute limit structure.

5. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 2, wherein: the operating piece (3) is a handle hinged to the connecting seat (2), the handle has a put-down state and a completely lifted state, the connecting seat (2) is inserted into the first groove (11), and the first connecting part (114) and the second connecting part (211) are inserted and connected in the put-down state; the connecting seat is inserted into the first groove (11), and the first connecting part (114) is separated from the second connecting part (211) when the handle is in a completely lifted state.

6. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 5, wherein: the connecting seat (2) is provided with a containing groove (221) which can be used for the handle to be located in a laid-down state, and the second connecting part (211) deviates from the containing groove (221).

7. The quick-release structure of the detachable member in the drinking water equipment as claimed in any one of claims 1 to 6, wherein: the detachable part (100) is connected to the bottom of the connecting seat (2), a containing cavity (12) located below the first groove (11) is further arranged on the mounting seat (1), the containing cavity (12) is communicated with the first groove (11) through a second opening (115) formed in the bottom wall of the first groove (11), and the containing cavity (12) is used for containing the detachable part (100).

8. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 7, wherein: the detachable part (100) is a gas cylinder, the connecting seat (2) comprises a connector (21) detachably connected with the gas cylinder and a cover arranged on the connector (21), the second connecting part (211) is arranged on the connector (21) and extends to an air outlet pipe outside the cover (22), and the first connecting part (114) is an air outlet nozzle (5) arranged on one side of the peripheral wall of the mounting seat (1).

9. The quick-release structure of a detachable member in a drinking water apparatus as set forth in claim 8, wherein: be equipped with air outlet valve (4) and be used for controlling on joint (21) air outlet valve (4) open or the wane (6) of closing, wane (6) can extend to outside mount pad (1).

10. The utility model provides a drinking water equipment, including body and detachable, its characterized in that: the detachable piece is mounted on the body of the drinking equipment through the quick assembly and disassembly structure as claimed in any one of claims 1-9.

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