阅读说明：本技术 移动式箱式变频供水设备 (Movable box type frequency conversion water supply equipment ) 是由 张正平 于 2021-08-26 设计创作，主要内容包括：本发明涉及供水设备技术领域,具体公开了一种移动式箱式变频供水设备,底板和顶板均安置于壳体内,两个第一弹性件对称设置在底板和顶板之间,底板上设置有第一滑槽,供水箱安置于顶板的上方,两个竖板对称设置,每个竖板的一端与顶板固定连接,每个竖板上设置有延伸槽,轴体的两端分别贯穿对应的延伸槽,并与壳体的两内侧壁滑动连接,两个第一缓冲部件设置在轴体的两侧。能够避免供水箱长时间暴露在外,避免造成供水箱外壁的损坏,给用户带来了方便,同时能够对供水箱起到良好的减震作用,避免箱体变形,防止造成资源的浪费。(The invention relates to the technical field of water supply equipment, and particularly discloses movable box type variable-frequency water supply equipment. Can avoid the water supply tank to expose outside for a long time, avoid causing the damage of water supply tank outer wall, bring the convenience for the user, can play good cushioning effect to the water supply tank simultaneously, avoid the box to warp, prevent to cause the waste of resource.)

1. A movable box type variable frequency water supply device, which is characterized in that,

the water supply box is arranged above the top plate, the two vertical plates are symmetrically arranged, one end of each vertical plate is fixedly connected with the top plate, each vertical plate is provided with an extension groove, two ends of each shaft body respectively penetrate through the corresponding extension grooves and are in sliding connection with two inner side walls of the shell, and the two first buffer parts are arranged on two sides of each shaft body;

every first buffering part includes journal stirrup, branch, slider and second elastic component, the journal stirrup with the axis body rotates to be connected, just the journal stirrup cover is established the outside of axis body, the one end of branch with journal stirrup fixed connection, the other end of branch with the slider is articulated, just the slider with first spout sliding connection, the one end of second elastic component with slider fixed connection, the other end of second elastic component with the inner wall fixed connection of first spout.

2. The mobile tank-type variable frequency water supply apparatus of claim 1,

the first shock absorption assembly further comprises two second buffer components, each second buffer component comprises a first frame body, a second frame body and a third elastic piece, the first frame body is fixedly connected with the bottom plate, one end of the second frame body is slidably connected with the first frame body, the other end of the second frame body is fixedly connected with the shaft body, the first frame body is sleeved outside the second frame body, one end of the third elastic piece is fixedly connected with the inner bottom wall of the first frame body, and the other end of the third elastic piece is fixedly connected with the bottom of the second frame body.

3. The mobile tank-type variable frequency water supply apparatus of claim 2,

the lateral wall of second framework has the shifting chute, second buffer unit still includes movable plate and fourth elastic component, the one end of movable plate with shifting chute sliding connection, the other end of movable plate with riser fixed connection, the one end of fourth elastic component with movable plate fixed connection, the other end of fourth elastic component with the top edge fixed connection of first framework.

4. The mobile tank-type variable frequency water supply apparatus of claim 1,

the movable box type variable-frequency water supply equipment further comprises a handle, and the handle is fixedly connected with the door body and is positioned on one side of the door body.

5. The mobile tank-type variable frequency water supply apparatus of claim 4,

the movable box type variable-frequency water supply equipment further comprises a flexible sleeve, wherein the flexible sleeve is fixedly connected with the handle and sleeved outside the handle.

6. The mobile tank-type variable frequency water supply apparatus of claim 1,

the movable box type variable-frequency water supply equipment further comprises four movable wheels, and the four movable wheels are arranged at the bottom of the shell.

Technical Field

The invention relates to the technical field of water supply equipment, in particular to movable box type variable-frequency water supply equipment.

Background

The water supply equipment is a water supply device which is automatically started and stopped and outputs a certain flow and a certain lift in unit time. According to the application: along with the development of secondary water supply pressurization technology, the water supply equipment fundamentally solves the problem of water supply of a water tower. According to the data of the water supply equipment popularization center, the water supply equipment does not need to build a water tower, the investment is small, the occupied area is small, the water is automatically adjusted by water vapor, the automatic operation is realized, the energy is automatically connected with tap water in a grid, the water can be supplied after the power failure, the water can be still supplied after the debugging, the investment is saved by 70 percent compared with the water tower building without watching for years, the investment is saved by 60 percent compared with the high-level water tank building, and the civil engineering investment is greatly saved.

The existing water supply equipment water supply tank is exposed outside, the long-time exposure can cause the damage of the outer wall of the water supply tank, the inconvenience of water use for users is caused, and when the water supply tank is used, the common tank wall can cause the deformation of the tank wall due to the vibration of water inlet and outlet, so that the resource waste is caused.

Disclosure of Invention

The invention aims to provide a movable box type variable-frequency water supply device, and aims to solve the technical problems that a water supply tank of the water supply device in the prior art is exposed outside, the outer wall of the water supply tank is damaged due to long-time exposure, the water supply of a user is inconvenient, and the tank wall is deformed due to the fact that water enters and exits from the tank wall when the water supply tank is used.

In order to achieve the purpose, the invention adopts movable box type variable frequency water supply equipment which comprises a shell, a door body, a first damping assembly and a water supply tank, the door body is hinged with the shell, the first shock absorption component comprises a bottom plate, a top plate, two first elastic pieces, two vertical plates, a shaft body and two first buffer parts, the bottom plate and the top plate are arranged in the shell, the two first elastic pieces are symmetrically arranged between the bottom plate and the top plate, the bottom plate is provided with a first sliding chute, the water supply tank is arranged above the top plate, the two vertical plates are symmetrically arranged, one end of each vertical plate is fixedly connected with the top plate, each vertical plate is provided with an extension groove, two ends of the shaft body respectively penetrate through the corresponding extension grooves, the first buffer parts are arranged on two sides of the shaft body;

every first buffering part includes journal stirrup, branch, slider and second elastic component, the journal stirrup with the axis body rotates to be connected, just the journal stirrup cover is established the outside of axis body, the one end of branch with journal stirrup fixed connection, the other end of branch with the slider is articulated, just the slider with first spout sliding connection, the one end of second elastic component with slider fixed connection, the other end of second elastic component with the inner wall fixed connection of first spout.

Through laying the feed water tank in the casing, can avoid the feed water tank to expose outside for a long time, avoid causing the damage of feed water tank outer wall has brought the convenience for the user, in addition the feed water tank is when using, and the tank wall can be usually because into water and play water production vibrations, the accessible first damper assembly is to the feed water tank plays good cushioning effect, specifically is: work as when the feed water tank receives vibrations, can apply power for the roof, behind the roof atress, promote two riser downwardly moving, this moment compressed behind the first elastic component atress, offset with this the shaking force that the feed water tank received, in addition in the shrink of first elastic component, along with the downwardly moving of riser can promote the axis body downwardly moving makes then the journal stirrup winds the axis body rotates, simultaneously branch can promote to correspond the slider is in slide in the first spout, support and hold the second elastic component, shrink behind the second elastic component atress, offset with this again the shaking force that the feed water tank received to this avoids the box to warp, prevents to cause the waste of resource.

The first shock absorption assembly further comprises two second buffer components, each second buffer component comprises a first frame body, a second frame body and a third elastic piece, the first frame body is fixedly connected with the bottom plate, one end of the second frame body is slidably connected with the first frame body, the other end of the second frame body is fixedly connected with the shaft body, the first frame body is sleeved outside the second frame body, one end of the third elastic piece is fixedly connected with the inner bottom wall of the first frame body, and the other end of the third elastic piece is fixedly connected with the bottom of the second frame body.

When the water supply tank is subjected to vibration force, one end part of the second frame body is contracted into the first frame body, and then the third elastic piece is deformed and compressed after being stressed, so that the vibration force applied to the water supply tank is offset again.

The side wall of the second frame body is provided with a moving groove, the second buffering component further comprises a moving plate and a fourth elastic piece, one end of the moving plate is connected with the moving groove in a sliding mode, the other end of the moving plate is fixedly connected with the vertical plate, one end of the fourth elastic piece is fixedly connected with the moving plate, and the other end of the fourth elastic piece is fixedly connected with the upper edge of the first frame body.

When the vertical plate moves downwards, force is applied to the moving plate, the moving plate slides downwards along the direction of the moving groove, the fourth elastic piece is compressed, and then the fourth elastic piece deforms and compresses after being stressed, so that the vibration force applied to the water supply tank is offset again.

The movable box type variable-frequency water supply equipment further comprises a handle, wherein the handle is fixedly connected with the door body and is positioned on one side of the door body.

The handle is arranged for conveniently pushing and pulling the door body, so that an operator can open or close the door body more easily.

The movable box type variable-frequency water supply equipment further comprises a flexible sleeve, wherein the flexible sleeve is fixedly connected with the handle and sleeved outside the handle.

The arrangement of the flexible sleeve can enable the hand of an operator to hold the handle more comfortably.

The movable box type variable-frequency water supply equipment further comprises four movable wheels, and the four movable wheels are arranged at the bottom of the shell.

The arrangement of the movable wheels can facilitate the movement of the water supply equipment.

In the movable box type variable frequency water supply equipment, the water supply box is arranged in the shell, so that the water supply box can be prevented from being exposed outside for a long time, the damage to the outer wall of the water supply box is avoided, and convenience is brought to users, in addition, when the water supply box is used, the box wall can usually generate vibration due to water inlet and water outlet, and the water supply box can be well damped through the first damping component, and the movable box type variable frequency water supply equipment specifically comprises the following components: work as when the feed water tank receives vibrations, can apply power for the roof, behind the roof atress, promote two riser downwardly moving, this moment compressed behind the first elastic component atress, offset with this the shaking force that the feed water tank received, in addition in the shrink of first elastic component, along with the downwardly moving of riser can promote the axis body downwardly moving makes then the journal stirrup winds the axis body rotates, simultaneously branch can promote to correspond the slider is in slide in the first spout, support and hold the second elastic component, shrink behind the second elastic component atress, offset with this again the shaking force that the feed water tank received to this avoids the box to warp, prevents to cause the waste of resource.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a mobile box type variable frequency water supply device of the present invention.

Fig. 2 is a schematic structural view of the present invention when the door body is not mounted.

Fig. 3 is a schematic view of the internal structure of the mobile box-type variable frequency water supply equipment of the present invention.

Fig. 4 is a cross-sectional view of the B-B line structure of fig. 3 of the present invention.

Fig. 5 is a cross-sectional view of the C-C line structure of fig. 3 of the present invention.

Fig. 6 is an enlarged view of a portion of the structure of fig. 4 according to the present invention.

Fig. 7 is an enlarged view of a portion of the structure of fig. 5E according to the present invention.

Fig. 8 is an enlarged view of a portion of the structure of fig. 5F according to the present invention.

Fig. 9 is a perspective view showing the internal structure of the mobile box-type variable frequency water supply apparatus of the present invention.

Fig. 10 is a schematic view of the internal structure of the moving wheel of the present invention.

Fig. 11 is a schematic view of the structure of the top plate of the present invention mounted in the housing.

Fig. 12 is a cross-sectional view of the F-F line structure of fig. 11 of the present invention.

Fig. 13 is a cross-sectional view of the G-G line structure of fig. 11 of the present invention.

FIG. 14 is a partial schematic structural view of the mobile box type variable frequency water supply equipment of the present invention.

1-shell, 11-vertical groove, 2-door body, 3-first shock absorption component, 31-bottom plate, 311-first sliding groove, 312-bottom groove, 32-top plate, 33-first elastic element, 34-vertical plate, 341-extension groove, 35-shaft body, 36-first buffer component, 361-lug, 362-supporting rod, 363-sliding block, 364-second elastic element, 37-second buffer component, 371-first frame body, 372-second frame body, 3721-moving groove, 373-third elastic element, 374-moving plate, 375-fourth elastic element, 4-water supply tank, 5-handle, 51-flexible sleeve, 6-moving wheel, 61-upper frame body, 611-side groove, 62-lower frame body, 63-fifth elastic element, 64-U-shaped rod, 65-sixth elastic piece, 66-wheel body, 7-second damping component, 71-vertical support plate, 711-first inclined surface, 72-vertical moving block, 721-second inclined surface, 73-seventh elastic piece, 74-eighth elastic piece, 8-third damping component, 81-positioning rod, 82-horizontal rod, 821-movable groove, 822-ball, 823-locking rod, 83-upper connecting rod, 84-lower connecting rod, 85-stabilizing piece, 851-pressing groove, 852-side pressing groove, 86-ninth elastic piece, 87-insert block, 88-inclined rod, 89-linkage block, 90-tenth elastic piece and 91-pressing block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 14, the present invention provides a mobile box-type variable frequency water supply device, including a housing 1, a door body 2, a first damper assembly 3 and a water supply tank 4, wherein the door body 2 is hinged to the housing 1, the first damper assembly 3 includes a bottom plate 31, a top plate 32, two first elastic members 33, two vertical plates 34, a shaft body 35 and two first buffer members 36, the bottom plate 31 and the top plate 32 are both disposed in the housing 1, the two first elastic members 33 are symmetrically disposed between the bottom plate 31 and the top plate 32, a first sliding slot 311 is disposed on the bottom plate 31, the water supply tank 4 is disposed above the top plate 32, the two vertical plates 34 are symmetrically disposed, one end of each vertical plate 34 is fixedly connected to the top plate 32, an extension slot 341 is disposed on each vertical plate 34, two ends of the shaft body 35 respectively penetrate through the corresponding extension slots 341, the first buffer parts 36 are arranged on two sides of the shaft body 35 and are connected with two inner side walls of the shell 1 in a sliding mode;

each first buffer part 36 includes a support lug 361, a support rod 362, a slider 363, and a second elastic member 364, the support lug 361 is connected with the shaft body 35 in a rotating manner, the support lug 361 is sleeved outside the shaft body 35, one end of the support rod 362 is fixedly connected with the support lug 361, the other end of the support rod 362 is hinged to the slider 363, the slider 363 is slidably connected with the first sliding groove 311, one end of the second elastic member 364 is fixedly connected with the slider 363, and the other end of the second elastic member 364 is fixedly connected with the inner wall of the first sliding groove 311.

In this embodiment, the tank body is further provided with a variable frequency water supply pump for realizing variable frequency water supply, the water supply tank 4 is placed in the housing 1, so that the water supply tank 4 can be prevented from being exposed to the outside for a long time, damage to the outer wall of the water supply tank 4 is avoided, and convenience is brought to a user, in addition, when the water supply tank 4 is used, the tank wall usually vibrates due to water inflow and water outflow, and the water supply tank 4 can be well damped by the first damping component 3, specifically: when the water supply tank 4 is vibrated, a force is applied to the top plate 32, the top plate 32 is stressed to push the two vertical plates 34 to move downwards, at the moment, the first elastic member 33 is stressed and then compressed to offset the vibration force applied to the water supply tank 4, in addition, when the first elastic member 33 contracts, the shaft body 35 is pushed to move downwards along with the downward movement of the vertical plates 34, the supporting lugs 361 rotate around the shaft body 35, meanwhile, the supporting rods 362 push the corresponding sliding blocks 363 to slide in the first sliding grooves 311 to abut against the second elastic members 364, and the second elastic members 364 contract after being stressed to offset the vibration force applied to the water supply tank 4 again, so that the deformation of the tank body is avoided, and the waste of resources is prevented.

Further, the first damping module 3 further includes two second damping parts 37, each second damping part 37 includes a first frame 371, a second frame 372 and a third elastic member 373, the first frame 371 is fixedly connected to the bottom plate 31, one end of the second frame 372 is slidably connected to the first frame 371, the other end of the second frame 372 is fixedly connected to the shaft 35, the first frame 371 is sleeved on the outside of the second frame 372, one end of the third elastic member 373 is fixedly connected to the inner bottom wall of the first frame 371, and the other end of the third elastic member 373 is fixedly connected to the bottom of the second frame 372.

The side wall of the second frame 372 has a moving groove 3721, the second buffer member 37 further includes a moving plate 374 and a fourth elastic member 375, one end of the moving plate 374 is slidably connected to the moving groove 3721, the other end of the moving plate 374 is fixedly connected to the vertical plate 34, one end of the fourth elastic member 375 is fixedly connected to the moving plate 374, and the other end of the fourth elastic member 375 is fixedly connected to the upper edge of the first frame 371.

In this embodiment, when the water supply tank 4 receives a vibration force, the vertical plate 34 moves downward and applies a force to the moving plate 374, the moving plate 374 slides downward along the direction of the moving groove 3721 and compresses the fourth elastic member 375, then the fourth elastic member 375 is deformed and compressed after being applied with the force, so as to cancel the vibration force applied to the water supply tank 4 again, and when the vertical plate 34 moves downward and the extending groove 341 abuts against the shaft body 35, the shaft body 35 abuts against the second frame body 372, so that one end portion of the second frame body 372 is partially contracted into the first frame body 371, and then the third elastic member 373 is deformed and compressed after being applied with the force, so as to cancel the vibration force applied to the water supply tank 4 again.

Further, the movable box-type variable frequency water supply equipment further comprises a handle 5, wherein the handle 5 is fixedly connected with the door body 2 and is positioned on one side of the door body 2.

The movable box type variable-frequency water supply equipment further comprises a flexible sleeve 51, wherein the flexible sleeve 51 is fixedly connected with the handle 5 and sleeved outside the handle 5.

In the present embodiment, the handle 5 is provided to facilitate pushing and pulling the door 2, so that an operator can open or close the door 2 more easily. The flexible sleeve 51 is arranged to make the hand of the operator more comfortable when holding the handle 5.

Further, the movable box type variable frequency water supply equipment further comprises four movable wheels 6, and the four movable wheels 6 are arranged at the bottom of the shell 1.

In the present embodiment, the moving wheel 6 is provided to facilitate the movement of the water supply facility.

Further, the moving wheel 6 includes an upper frame 61, a lower frame 62, a fifth elastic member 63, a U-shaped rod 64, a sixth elastic member 65 and a wheel body 66, one end of the upper frame 61 is fixedly connected with the housing 1, the other end of the upper frame 61 is slidably connected with the lower frame 62, the upper frame 61 is sleeved outside the lower frame 62, one end of the fifth elastic member 63 is fixedly connected with the inner top wall of the upper frame 61, the other end of the fifth elastic member 63 is fixedly connected with the lower frame 62, the outer wall of the upper frame 61 is provided with a side groove 611, one end of the U-shaped rod 64 is fixedly connected with the outer wall of the lower frame 62, the other end of the U-shaped rod 64 is slidably connected with the side groove 611, one end of the sixth elastic member 65 is fixedly connected with the U-shaped rod 64, and the other end of the sixth elastic member 65 is fixedly connected with the inner wall of the side groove 611, and the sixth elastic element 65 is located in the side groove 611, and the wheel body 66 is connected with the lower frame 62 in a rolling manner.

In this embodiment, when the variable-frequency water supply equipment needs to be moved, the housing 1 can be pushed, so that the wheel body 66 rolls on the ground, thereby realizing the movement of the variable frequency water supply apparatus, however, the water supply tank 4 is vulnerable to jolt during the movement, when the water supply tank 4 is bumped, one end of the lower frame 62 is compressed into the upper frame 61, the fifth elastic member 63 is compressed by a force, thereby, the vibration force received in the moving process is generated, and in addition, the U-shaped rod 64 moves along with the lower frame body 62 when the lower frame body 62 is partially contracted to the upper frame body 61, so that one end of the U-shaped bar 64 slides in the side groove 611 to compress the sixth elastic member 65, under the cooperation of the sixth elastic member 65, the vibration force applied to the mobile box-type variable frequency water supply equipment during the moving process can be further reduced.

Furthermore, two vertical grooves 11 are symmetrically arranged on two side walls of the housing 1, a second damping assembly 7 is arranged in each vertical groove 11, each second damping assembly 7 includes two vertical support plates 71, a vertical moving block 72, a seventh elastic member 73 and an eighth elastic member 74, the two vertical support plates 71 are respectively connected with the vertical groove 11 in a sliding manner, each vertical support plate 71 is provided with a first inclined surface 711, the vertical moving block 72 is fixedly connected with the water supply tank 4, the vertical moving block 72 is connected with the vertical groove 11 in a sliding manner, the vertical moving block 72 is provided with two second inclined surfaces 721 which are symmetrically arranged, the second inclined surfaces 721 are mutually matched with the first inclined surfaces 711, one end of the seventh elastic member 73 is fixedly connected with the bottom of the vertical groove 11, the other end of the seventh elastic member 73 is fixedly connected with the vertical moving block 72, the number of the eighth elastic members 74 is two, one end of each eighth elastic member 74 is fixedly connected to the vertical support plate 71, and the other end of each eighth elastic member 74 is fixedly connected to the vertical slot 11.

In this embodiment, when the water supply tank 4 receives a vibration force, the water supply tank 4 drives the vertical movement block 72 to move downward along the vertical groove 11, the seventh elastic member 73 is compressed by the force, so that the vibration force received by the water supply tank 4 is reduced, and the vertical movement block 72 converts the received axial force into a radial force due to the adaptation of the first inclined surface 711 to the second inclined surface 721, so that the vertical support plates 71 on both sides of the vertical movement block 72 respectively compress the eighth elastic members 74 along with the downward movement of the vertical movement block 72, and the vibration force received by the water supply tank 4 is reduced by the elastic force of the eighth elastic members 74.

Further, the movable box-type variable-frequency water supply equipment further comprises two third damping assemblies 8, each third damping assembly 8 comprises a positioning rod 81, a horizontal rod 82, an upper connecting rod 83, a lower connecting rod 84, a pressing block 91, a stabilizing member 85, a ninth elastic member 86, an inserting block 87, an inclined rod 88, a linkage block 89 and a tenth elastic member 90, two ends of the positioning rod 81 are fixedly connected with the housing 1, one end of the positioning rod 81 penetrates through the horizontal rod 82 and is rotatably connected with the horizontal rod 82, one ends of the upper connecting rod 83 and the lower connecting rod 84 are respectively hinged with two ends of the horizontal rod 82, the other end of the upper connecting rod 83 is fixedly connected with the top plate 32, the other end of the lower connecting rod 84 is fixedly connected with the bottom plate 31, movable grooves 821 are arranged on the front end surface and the rear end surface of the horizontal rod 82, a sphere 822 is arranged in the movable grooves 821, the sphere 822 is slidably connected with the movable groove 821, a locking lever 823 is disposed on the sphere 822, the other end of the locking lever 823 is fixedly connected with the pressing block 91, the number of the stabilizing members 85 is two, the two stabilizing members 85 are respectively fixedly connected with the top plate 32 and the bottom plate 31, each stabilizing member 85 is provided with a pressing groove 851, the pressing block 91 is slidably connected with the pressing groove 851, the pressing block 91 is located in the pressing groove 851, each pressing groove 851 is further provided with the ninth elastic member 86, one end of the ninth elastic member 86 is fixedly connected with the pressing block 91, the other end of the ninth elastic member 86 is fixedly connected with the inner wall of the pressing groove 851, the side wall of each stabilizing member 85 is further provided with a side pressing groove 852 communicated with the pressing groove 851, and one side of each pressing block 91 is fixedly connected with the side groove 611, one end, far away from the pressing block 91, of the side groove 611 penetrates through the side groove 611 and is hinged to one end of the inclined rod 88, the other end of the inclined rod 88 is hinged to the linkage block 89, bottom grooves 312 are formed in the bottom plate 31 and the top plate 32, each linkage block 89 is connected with the corresponding bottom groove 312 in a sliding mode, a tenth elastic piece 90 is arranged in each bottom groove 312, one end of each tenth elastic piece 90 is fixedly connected with the linkage block 89, and the other end of each tenth elastic piece 90 is fixedly connected with the inner wall of the corresponding bottom groove 312.

In this embodiment, when the top plate 32 moves downward due to the vibration force, the top plate 32 abuts against the upper link 83, so that the horizontal rod 82 tilts around the positioning rod 81, and further, the angle between the upper link 83 and the horizontal rod 82 decreases, and at this time, the angle between the lower link 84 and the horizontal rod 82 also decreases, and during the tilting of the horizontal rod 82, along with the slow tilting of the horizontal rod 82, the locking lever 823 abuts against the pressing block 91, so that the pressing block 91 moves along the direction of the pressing groove 851, and further, the ninth elastic member 86 is compressed, thereby further reducing the vibration force applied to the water supply tank 4. In the process that the pressing block 91 presses and holds the ninth elastic member 86, the pressing block 91 moves to drive the insertion block 87 to slide along the direction of the side pressing groove 852, so that the inclined rod 88 abuts against the linkage block 89 to slide in the bottom groove 312, and then the tenth elastic member 90 is compressed, thereby further reducing the vibration force applied to the water supply tank 4.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.