CN210171813U

CN210171813U - Swinging fountain device

Info

Publication number: CN210171813U
Application number: CN201920786196.XU
Authority: CN
Inventors: Liangbo Zhao; 赵梁波
Original assignee: NINGBO JIAYIN ELECTRO MECHANICAL TECHNOLOGY Co Ltd
Current assignee: NINGBO JIAYIN ELECTRO MECHANICAL TECHNOLOGY Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-03-24
Anticipated expiration: 2029-05-28

Abstract

The utility model relates to a swinging fountain device, which comprises a base, a water inlet pipe arranged on the base, a first movable joint rotatably connected with the base, a first rotary driving mechanism, a second movable joint rotatably connected with the first movable joint, and a second rotary driving mechanism; a waterproof box is fixed in the base, a spool is arranged on the waterproof box, and a conductive slip ring is arranged in the waterproof box; a protecting sleeve is fixed in the first movable joint, and one end of the protecting sleeve extending into the base is connected and fixed with the spool; wherein the sheathing tube and the bobbin are respectively formed with a chamber for accommodating a wire. The utility model can realize the rotary drive of the water spray in two directions, so that the water sprayed by the swinging fountain device is three-dimensional, and can realize diversified water spray, thereby having the function of improving the ornamental value; and the direct contact between the lead and water is avoided, and the anti-creeping function is realized.

Description

Swinging fountain device

Technical Field

The utility model relates to a fountain relevant technical field, concretely relates to fountain device sways.

Background

At present, most of the existing devices for the fountain spray water in a unidirectional 360-degree rotation mode or three-dimensional water spraying in a single circle, and most of the existing devices for the fountain use a single motor or double motors, so that the influence is caused, the shape of the water finally sprayed by the fountain is single, and the three-dimensional water spraying cannot be realized; moreover, the conducting wire used for conducting electricity on the existing fountain device is usually in direct contact with water led in when the fountain device works, so that the requirement on the waterproof grade of the conducting wire is high, the use cost of the fountain device is improved on the one hand, and on the other hand, the conducting wire is soaked in the water for a long time, and an insulating layer outside the conducting wire is easy to corrode, so that potential safety hazards such as electric leakage exist, and the use requirement of people on the fountain device cannot be met.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a rocking fountain apparatus that addresses the problems of the prior art.

The swinging fountain device comprises a base, a water inlet pipe arranged on the base, a first movable joint rotatably connected to the base, a first rotary driving mechanism, a second movable joint rotatably connected to the first movable joint, and a second rotary driving mechanism; the first rotary driving mechanism is fixed on the base and used for driving the first movable joint to rotate relative to the base; the second rotary driving mechanism is fixed on the first movable joint and used for driving the second movable joint to rotate relative to the first movable joint; a waterproof box is fixed in the base, a spool is arranged on the waterproof box, and a conductive slip ring is arranged in the waterproof box; a protecting sleeve is fixed in the first movable joint, and one end of the protecting sleeve extending into the base is connected and fixed with the spool; the protective sleeve and the bobbin are respectively provided with a cavity for containing a wire, and the wire used for supplying power to the second rotary driving mechanism on the conductive slip ring passes through the waterproof box, the bobbin and the protective sleeve in sequence.

As the utility model discloses an optimal scheme, the protecting pipe laminate in the spool sets up to carry on spacingly fixedly with spacing screw.

As the preferred scheme of the utility model, it still includes the spool connecting seat to sway the fountain device, the spool connecting seat is fixed waterproof box is last, it is right to be used for the protecting pipe with the position that the spool is connected seals.

As the utility model discloses an optimal scheme, waterproof box includes waterproof box barrel, and locates the waterproof box lower part of the body and the waterproof box upper part of the body of waterproof box barrel both sides, wherein waterproof box barrel with the waterproof box lower part of the body, waterproof box barrel with the position punishment that waterproof box upper part of the body is connected do not is provided with the sealing member.

As the utility model discloses a preferred scheme, the spool passes through the bearing and sets up with the mode of rotating the connection waterproof box upper part of the body, wherein the spool stretch into extremely the one end of waterproof box barrel carries out spacing fixed with lock nut.

As the utility model discloses an optimal scheme, be provided with the connecting plate on the protecting pipe, the connecting plate laminate in the roof of first movable joint, wherein the connecting plate with connect fixedly with the connecting screw between the roof.

As the utility model discloses a preferred scheme, be fixed with the gear box on the base, be provided with meshing complex first gear and second gear in the gear box, wherein first movable joint is fixed on the wheel face of first gear, just first rotary driving mechanism can drive second gear revolve, the rotation of second gear can drive first gear with first movable joint rotates.

As the utility model discloses a preferred scheme, first rotary driving mechanism includes first driving motor and first speed reducer, the output of first speed reducer with second gear week is spacing fixed, the input with first driving motor connects.

As the utility model discloses a preferred scheme, first rotary driving mechanism still includes the buckler, the buckler is fixed on the gear box, just first driving motor with first speed reducer sets up the inside of buckler.

As a preferred embodiment of the present invention, the second rotary driving mechanism includes a second driving motor, a second speed reducer connected to the second driving motor, and a transmission shaft disposed on the second speed reducer; the transmission shaft and the protective sleeve are vertically arranged, wherein the transmission shaft and the second movable joint are connected in a threaded mode and are limited and fixed by nuts.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the swinging fountain device provided by the utility model can realize the rotary driving of water spraying in two directions when the swinging fountain device works through reasonable structure arrangement, so that the water sprayed by the swinging fountain device is three-dimensional, and diversified water spraying can be realized, thereby having the function of improving the ornamental value; and should sway on the fountain device and be used for electrically conductive wire to carry out waterproof sealing protection with waterproof box, spool and protecting pipe, play the requirement that reduces the waterproof grade of wire on the one hand, and then have reduce cost's effect, on the other hand can avoid because of the potential safety hazard that the wire electric leakage causes, and then satisfy people to the user demand of fountain device.

Drawings

Fig. 1 is a perspective view of a swinging fountain device according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a swinging fountain apparatus according to an embodiment of the present invention.

Fig. 3 is an enlarged view of a portion P of fig. 2.

Fig. 4 is an enlarged view of a portion Q of fig. 2.

Fig. 5 is a cross-sectional view of another perspective of a rocking fountain apparatus in accordance with an embodiment of the present invention.

10, a base; 11. a water inlet pipe; 20. a first movable joint; 21. a top wall; 30. a first rotary drive mechanism; 31. a first drive motor; 32. a first speed reducer; 33. a waterproof cover; 40. a second movable joint; 50. a second rotary drive mechanism; 51. a second drive motor; 52. a second speed reducer; 53. a drive shaft; 60. a waterproof box; 61. a waterproof box cylinder; 62. a waterproof box lower body; 63. a waterproof box upper body; 70. a bobbin; 71. a bearing; 80. a conductive slip ring; 90. sheathing a pipe; 91. a conduit connecting seat; 92. a connecting plate; 100. a spray head; 101. a first oil seal; 102. a gasket; 103. a first seal ring; 104. a second oil seal; 105. a second seal ring; 110. a gear case; 111. a lower end cover; 112. an upper end cover; 113. a first gear; 114. a second gear; 201. a limiting screw; 202. a screw; 203. locking the nut; 204. a connecting screw; 205. a nut; 300. and (4) conducting wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1-5, a swinging fountain device according to an embodiment of the present invention includes a base 10, a first movable joint 20 rotatably connected to the base 10, a first rotation driving mechanism 30, a second movable joint 40 rotatably connected to the first movable joint 20, and a second rotation driving mechanism 50. The first rotary driving mechanism 30 is fixed on the base 10 and is used for driving the first movable joint 20 to rotate relative to the base 10; the second rotation driving mechanism 50 is fixed on the first movable joint 20 and is used for driving the second movable joint 40 to rotate relative to the first movable joint 20, so that the rotation driving of the water spray in two directions can be realized when the swing fountain device works, and the water sprayed by the swing fountain device works is three-dimensional.

In the present embodiment, the first rotary driving mechanism 30 is specifically provided as a rotary driving mechanism for driving the first movable joint 20 to rotate 360 ° in the horizontal direction; the second rotation driving mechanism 50 is specifically configured to be a rotation driving mechanism for driving the second movable joint 40 to rotate 360 degrees in the vertical direction, so that the water spraying at any angle can be achieved in two dimensions when the swinging fountain device works. It should be noted that the direction of the rotational driving when the first rotational driving mechanism 30 operates and the direction of the rotational driving when the second rotational driving mechanism 50 operates are not limited to those shown in the drawings, and can be set by those skilled in the art according to the needs of use.

In this embodiment, the box 10, the first movable joint 20 and the second movable joint 40 are sequentially communicated, wherein the box 10 is provided with a water inlet pipe 11, the water inlet pipe 11 can introduce water into the box 10, pass through the first movable joint 20 and the second movable joint 40, and finally, be ejected outwards from the spray head 100 of the swing fountain device, so that when the swing fountain device works, the spray head 100 can be driven to rotate in two directions. The spray head 100 and the second movable joint 40 are connected and fixed in a threaded manner, so that the second movable joint 40 can drive the spray head 100 to rotate while rotating.

In this embodiment, a waterproof box 60 is fixed in the base 10, and a bobbin 70 is disposed on the waterproof box 60, wherein a conductive slip ring 80 is disposed in the waterproof box 60; a protecting sleeve 90 is fixed in the first movable joint 20, and one end of the protecting sleeve 90 extending into the base 10 is connected and fixed with the spool 70; the sheath tube 90 and the bobbin 70 respectively form a cavity for accommodating a conducting wire 300, and the conducting wire 300 on the conductive slip ring 80 for supplying power to the second rotary driving mechanism 50 sequentially passes through the waterproof box 60, the bobbin 70 and the sheath tube 90. That is, the wire 300 for conducting electricity to the second rotation driving mechanism 50 of the rocking fountain apparatus of the present embodiment is water-tightly sealed by the waterproof case 60, the bobbin 70, and the sheath tube 90, thereby providing water-tight sealing of the wire 300 of the rocking fountain apparatus.

Wherein, protecting pipe 90 laminate in spool 70 sets up to carry out spacing fixed with limit screw 201, with this realization protecting pipe 90 with spool 70 be assembled between/be connected between, just protecting pipe 90 with spool 70 is assembled sealed. In this embodiment, an epoxy resin paste is filled at a position where the bobbin 70 is connected to the sheathing tube 90, thereby ensuring a sealing fit between the bobbin 70 and the sheathing tube 90

Specifically, one end portion of the sheath tube 90 extends into the bobbin 70, and then is connected by a limiting screw 201 transversely penetrating through the bobbin 70, specifically, two symmetrically arranged limiting screws 201 are used for connection and fixation. It can be understood that the connection manner between the protecting sleeve 90 and the bobbin 70 is not limited to the illustration, and one skilled in the art can sleeve one end of the protecting sleeve 90 on the bobbin 70 according to the use requirement, and then perform the limiting fixation by using the limiting screw 201, or directly connect and fix the protecting sleeve 90 and the bobbin 70 by using the threaded sleeve manner.

Further, it still includes spool connecting seat 91 to sway the fountain device, spool connecting seat 91 is fixed waterproof box 60 is last, be used for right protective sleeve 90 with the position that spool 70 is connected seals, in order to prevent water in the base 10 enters into protective sleeve 90 with the position that spool 70 is connected, further ensures protective sleeve 90 with assembly between the spool 70 is sealed.

Wherein, protecting pipe 90 for the spool connecting seat 91 outwards stretches out, in this embodiment, protecting pipe 90 with the position department that spool connecting seat 91 contacted seals with first oil blanket 101.

In this embodiment, the waterproof box 60 includes a waterproof box cylinder 61, and a waterproof box lower body 62 and a waterproof box upper body 63 disposed on two sides of the waterproof box cylinder 61, wherein the waterproof box cylinder 61 and the waterproof box lower body 62 are respectively provided with a sealing member at a position where the waterproof box cylinder 62 is connected with the waterproof box upper body 62, so that the waterproof box 60 is integrally sealed.

Specifically, a sealing gasket 102 is arranged between the waterproof box lower body 62 and the waterproof box cylinder 61, and a first sealing ring 103 is arranged between the waterproof box upper body 63 and the waterproof box cylinder 61, so as to realize the assembly and sealing between the waterproof box cylinder 61 and the waterproof box lower body 62 and the waterproof box upper body 63. The waterproof box cylinder 61, the waterproof box lower body 62 and the waterproof box upper body 63 of the present embodiment are connected and fixed by screws 202, respectively, so as to assemble and disassemble the whole waterproof box 60, and further facilitate the assembly of the conductive slip ring 80 in the waterproof box 60.

In the present embodiment, the spool 70 is disposed on the waterproof box upper body 63 and can be assembled with respect to the waterproof box upper body 63, specifically, two bearings 71 are disposed between the spool 70 and the waterproof box upper body 63, so as to realize the rotational connection of the spool 70 on the waterproof box upper body 63, wherein a second oil seal 104 and a second sealing ring 105 are further disposed between the spool 70 and the waterproof box upper body 63, so as to realize the assembly sealing between the spool 70 and the waterproof box upper body 63. Wherein, the end of the bobbin 70 extending into the waterproof box cylinder 61 is limited and fixed by a lock nut 203. In the rocking fountain device of the present embodiment, when the lead wire 300 is threaded through the bobbin 70, the gap between the bobbin 70 and the lead wire 300 is sealed by potting with glue.

In the present embodiment, the sheathing tube 90 is provided with a connecting plate 92, the connecting plate 92 is attached to the top wall 21 of the first movable joint 20, and the connecting plate 92 and the top wall 21 are fixedly connected by a connecting screw 204, so that the sheathing tube 90 and the first movable joint 20 are assembled and connected. When the first rotary driving mechanism 30 drives the first movable joint 20 to rotate on the base 10, the movement of the first movable joint 20 can drive the protecting sleeve 90 to rotate, and simultaneously drive the spool 70 to rotate on the waterproof box upper body 63.

In the present embodiment, a gear box 110 is fixed to the base 10, and the first rotary driving mechanism 30 can drive the first movable joint 20 to rotate through the gear box 110.

Specifically, the gear box 110 includes a lower end cover 111 fixed on the base 10, an upper end cover 112 fixed on the lower end cover 111, and a first gear 113 and a second gear 114 disposed between the lower end cover 111 and the upper end cover 112 and engaged with each other, wherein the first gear 113 is rotatably disposed in the lower end cover 111, the first movable joint 20 is fixed on a gear surface of the first gear 113, the first rotary driving mechanism 30 can drive the second gear 114 to rotate, and the rotation of the second gear 114 can drive the first gear 113 and the first movable joint 20 to rotate.

The first rotary driving mechanism 30 includes a first driving motor 31 and a first speed reducer 32, an output portion of the first speed reducer 32 is circumferentially limited and fixed with the second gear 114, and an input portion is connected with the first driving motor 31. The first driving motor 31 is started, and under the speed change adjustment of the first speed reducer 32, the second gear 114 is rotationally driven, and the first movable joint 20 is rotationally driven under the transmission of the first gear 113.

Further, the first rotary driving mechanism 30 further includes a waterproof cover 33, the waterproof cover 33 is fixed on the gear box 110, specifically, on the lower end cover 111 of the gear box 110, and the first driving motor 31 and the first speed reducer 32 are disposed inside the waterproof cover 33, so as to achieve waterproof sealing protection of the first rotary driving mechanism 30, and meanwhile, the first rotary driving mechanism 30 is fixed on the base 10.

In the present embodiment, the second rotary drive mechanism 50 includes a second drive motor 51, a second reduction gear 52 connected to the second drive motor 51, and a transmission shaft 53 provided on the second reduction gear 52; the transmission shaft 53 is perpendicular to the protecting sleeve 90, and the transmission shaft 53 is staggered with the protecting sleeve 90. Wherein the transmission shaft 53 is connected with the second movable joint 40 in a threaded manner and is limited and fixed by a nut 205. When the second rotary driving mechanism 50 works, the second driving motor 51 is started, and the transmission shaft 53 is driven to rotate under the speed change regulation of the second speed reducer 52, so as to drive the second movable joint 40 to rotate.

To sum up, the swing fountain device provided by the utility model, through reasonable structural arrangement, can realize the rotary drive of water spray in two directions when the swing fountain device works, so that the water sprayed by the swing fountain device works is three-dimensional, and diversified water spray can be realized, thereby having the function of improving ornamental value; and should sway on the fountain device and be used for electrically conductive wire to carry out waterproof sealing protection with waterproof box, spool and protecting pipe, play the requirement that reduces the waterproof grade of wire on the one hand, and then have reduce cost's effect, on the other hand can avoid because of the potential safety hazard that the wire electric leakage causes, and then satisfy people to the user demand of fountain device.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present 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. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A swinging fountain device comprises a base, a water inlet pipe arranged on the base, a first movable joint rotatably connected to the base, a first rotary driving mechanism, a second movable joint rotatably connected to the first movable joint, and a second rotary driving mechanism; the first rotary driving mechanism is fixed on the base and used for driving the first movable joint to rotate relative to the base; the second rotary driving mechanism is fixed on the first movable joint and used for driving the second movable joint to rotate relative to the first movable joint; the method is characterized in that: a waterproof box is fixed in the base, a spool is arranged on the waterproof box, and a conductive slip ring is arranged in the waterproof box; a protecting sleeve is fixed in the first movable joint, and one end of the protecting sleeve extending into the base is connected and fixed with the spool; the protective sleeve and the bobbin are respectively provided with a cavity for containing a wire, and the wire used for supplying power to the second rotary driving mechanism on the conductive slip ring passes through the waterproof box, the bobbin and the protective sleeve in sequence.

2. The rocking fountain apparatus of claim 1, wherein: the protective sleeve is attached to the bobbin and is limited and fixed by a limiting screw.

3. The rocking fountain apparatus of claim 2, wherein: the swinging fountain device further comprises a wire tube connecting seat, wherein the wire tube connecting seat is fixed on the waterproof box and used for sealing the position where the protecting sleeve is connected with the wire shaft.

4. The rocking fountain apparatus of claim 1, wherein: the waterproof box comprises a waterproof box cylinder body, a waterproof box lower body and a waterproof box upper body, wherein the waterproof box lower body and the waterproof box upper body are arranged on two sides of the waterproof box cylinder body, sealing pieces are respectively arranged at positions where the waterproof box cylinder body is connected with the waterproof box upper body.

5. The rocking fountain apparatus of claim 4, wherein: the spool is arranged on the waterproof box upper body in a rotating connection mode through a bearing, wherein one end, extending into the waterproof box barrel body, of the spool is limited and fixed through a locking nut.

6. The rocking fountain apparatus of claim 1, wherein: the protective sleeve is provided with a connecting plate, the connecting plate is attached to the top wall of the first movable connector, and the connecting plate and the top wall are fixedly connected through connecting screws.

7. The rocking fountain apparatus of claim 1, wherein: the base is fixed with a gear box, a first gear and a second gear which are in meshing fit are arranged in the gear box, the first movable joint is fixed on a wheel face of the first gear, the first rotary driving mechanism can drive the second gear to rotate, and the rotation of the second gear can drive the first gear and the first movable joint to rotate.

8. The rocking fountain apparatus of claim 7, wherein: the first rotary driving mechanism comprises a first driving motor and a first speed reducer, the output part of the first speed reducer is circumferentially limited and fixed with the second gear, and the input part of the first speed reducer is connected with the first driving motor.

9. The rocking fountain apparatus of claim 8, wherein: the first rotary driving mechanism further comprises a waterproof cover, the waterproof cover is fixed on the gear box, and the first driving motor and the first speed reducer are arranged inside the waterproof cover.

10. The rocking fountain apparatus of claim 1, wherein: the second rotary driving mechanism comprises a second driving motor, a second speed reducer connected with the second driving motor and a transmission shaft arranged on the second speed reducer; the transmission shaft and the protective sleeve are vertically arranged, wherein the transmission shaft and the second movable joint are connected in a threaded mode and are limited and fixed by nuts.