CN219785341U - Swinging device for fountain - Google Patents

Abstract

The utility model relates to the technical field of fountain equipment, and discloses a swinging device for a fountain, which comprises a first supporting plate, a plurality of bearings with seats, a plurality of rotating shafts, a plurality of gears, racks and a driving assembly. In the running process of the device, the rack reciprocates along the length direction of the first supporting plate under the drive of the driving assembly. The gears can be driven to rotate clockwise and anticlockwise through the meshing action between the teeth. And then drive a plurality of pivots clockwise anticlockwise rotation, finally can realize the swing function of shower nozzle for the fountain, improve the spraying effect of fountain. Compared with the design of adopting a connecting rod mechanism to realize the swinging function of the fountain, the fountain has the advantages of compact structure and stable transmission. And the transmission precision is high, the constant transmission ratio can be ensured, and the swinging effect of the fountain is improved.

Description

Swinging device for fountain

Technical Field

The utility model relates to the technical field of fountain equipment, in particular to a swinging device for a fountain.

Background

Currently, a fountain is a combination of water or other liquid sprayed through a nozzle at a certain pressure and forming a specific spray pattern. In the related art (publication number: CN 210279643U), a swinging device for a fountain is disclosed, which comprises a mounting frame, a driving motor, a rotating rod, a driving disc, a driving rod, a connecting rod and a water spraying pipe. The mounting frame is used for supporting. The driving motor is connected to the mounting frame. One end of the connecting rod is connected with the driving motor, and the other end is connected with the driving disc. One end of the driving rod is connected with the driving disc, and the other end of the driving rod is hinged with the connecting rod.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the working process, the fountain adopts a connecting rod mechanism to realize the swinging function of the fountain. Under the drive of the drive motor, the rotating rod drives the drive disc to rotate, and then under the pulling and pushing of the drive rod, the connecting rod reciprocates, so that the water spraying pipe swings. Therefore, the motion chain is longer, the transmission precision is low, and the requirement of motion rule design can only be met by myopia.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the utility model and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a swinging device for a fountain, so as to improve the swinging effect of the fountain.

In some embodiments, the swinging device for fountain includes: a first support plate; the bearing with the seat is connected with the first supporting plate and is uniformly distributed along the length direction of the first supporting plate; the rotating shafts are respectively arranged in each bearing with a seat; the gears are respectively arranged at one end of each rotating shaft; the rack is in meshed connection with the gear teeth; the driving assembly is connected with the rack and is used for driving the rack to reciprocate along the length direction of the first supporting plate; wherein, the other end of each pivot all links to each other with the shower nozzle for the fountain.

Optionally, the gear comprises a spur gear; the rack comprises a circular rack; the rack reciprocates under the drive of the driving assembly, and the gear is made to reciprocate under the meshing action of the teeth.

Optionally, the driving assembly includes: the support part is connected to the first support plate and positioned outside the rack for supporting; the guide part is connected with the rack and used for enabling the rack to move along the length direction of the first supporting plate; and the driving part is arranged between the first supporting plate and the rack and is used for driving the rack to move along the length direction of the first supporting plate.

Optionally, the support part includes: a first support, on which the first support plate is mounted; the shaft sleeve is arranged on the first support, and the rack is slidably arranged in the shaft sleeve.

Optionally, the guide part includes: a second support plate connected to an end of the rack; the first idler wheel is rotatably arranged on the second supporting plate and props against the first supporting plate.

Optionally, the driving part includes: a motor mounted to the first support plate; the cam is arranged at the rotating end of the motor and used for driving the rack to move; the limiting ring is arranged at the end part of the rack; the spring is sleeved on the rack and is positioned between the limiting ring and the first support; the rack reciprocates along the length direction of the first supporting plate under the pushing of the cam and the elasticity of the spring.

Optionally, the driving part further includes: the second support is connected to the end part of the rack; and the second roller is rotatably arranged on the second support and abuts against the cam.

Optionally, the method further comprises: and the fixing components are respectively connected with the other ends of the two rotating shafts and are used for fixing the spray heads for the fountain so as to synchronously move along with the rotating shafts.

Optionally, the fixing assembly includes: the cylinder is connected with the rotating shaft; a nut connected to an outer wall of the cylinder; a bolt screwed into the nut and passing through a side wall of the cylinder; the bolts are abutted against the fountain spray heads so as to fix the fountain spray heads in the cylinder.

The embodiment of the disclosure provides a swinging device for fountain, which can realize the following technical effects:

the embodiment of the disclosure provides a swinging device for a fountain, which comprises a first supporting plate, a plurality of bearings with seats, a plurality of rotating shafts, a plurality of gears, racks and a driving assembly. The plurality of bearings with the seats are connected to the first supporting plate and are uniformly distributed along the length direction of the first supporting plate for supporting the rotating body. The plurality of rotating shafts are respectively arranged in each bearing with a seat, and the axial direction of the plurality of rotating shafts is the same as the width direction of the supporting plate. Under the supporting action of the bearing with the seat, the center position of the rotating shaft is fixed. The gears are respectively arranged at one end of each rotating shaft. The rack is in meshed connection with a plurality of gear teeth. The driving assembly is connected with the rack, and the rack is driven by the driving assembly to reciprocate along the length direction of the first supporting plate. The other end of each rotating shaft is connected with a spray head for the fountain, and the spray head is connected with a water conveying pipeline, so that a combination body with a specific shape is sprayed.

In the running process of the device, the rack reciprocates along the length direction of the first supporting plate under the drive of the driving assembly. The gears can be driven to rotate clockwise and anticlockwise through the meshing action between the teeth. And then drive a plurality of pivots clockwise anticlockwise rotation, finally can realize the swing function of shower nozzle for the fountain, improve the spraying effect of fountain. Compared with the design of adopting a connecting rod mechanism to realize the swinging function of the fountain, the fountain has the advantages of compact structure and stable transmission. And the transmission precision is high, the constant transmission ratio can be ensured, and the swinging effect of the fountain is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the utility model.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic front view of a swing device for a fountain according to an embodiment of the disclosure;

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

fig. 3 is a schematic top view of a swing device for a fountain according to an embodiment of the disclosure;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

Reference numerals:

10: a first support plate; 20: a bearing with a seat; 30: a rotating shaft; 40: a gear; 50: a rack; 60: a support part; 61: a first support; 62: a shaft sleeve; 70: a guide part; 71: a second support plate; 72: a first roller; 80: a driving section; 81: a motor; 82: a cam; 83: a limiting ring; 84: a spring; 85: a second support; 86: a second roller; 90: a fixing assembly; 91: a cylinder; 92: a nut; 93: and (5) a bolt.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in fig. 1 to 4, the embodiment of the present disclosure provides a swing device for a fountain, including a first support plate 10, a seated bearing 20, a rotation shaft 30, a gear 40, a rack 50, and a driving assembly. The seated bearings 20 are connected to the first support plate 10 and are uniformly distributed along the length direction of the first support plate 10. A spindle 30 is mounted in each of the seated bearings 20, respectively. A gear 40 is mounted to one end of each of the rotating shafts 30, respectively. The rack 50 is in tooth-to-tooth engagement with the gear 40. The driving assembly is connected to the rack 50 for driving the rack 50 to reciprocate along the length direction of the first support plate 10. Wherein the other end of each rotating shaft 30 is connected with a spray head for a fountain.

The embodiment of the disclosure provides a swinging device for a fountain, which comprises a first supporting plate 10, a plurality of bearings 20 with seats, a plurality of rotating shafts 30, a plurality of gears 40, a rack 50 and a driving assembly. The plurality of bearings 20 are connected to the first support plate 10, and are uniformly distributed along the length direction of the first support plate 10 for supporting the rotating body. The plurality of rotating shafts 30 are respectively installed in each of the seated bearings 20, and the axial direction of the plurality of rotating shafts 30 is the same as the width direction of the support plate. The center position of the rotating shaft 30 is fixed by the supporting action of the bearing with seat 20. A plurality of gears 40 are respectively installed at one end of each of the rotating shafts 30. The rack 50 is in meshed engagement with the plurality of gears 40. The driving assembly is coupled to the rack 50, and the rack 50 is reciprocated along the length direction of the first support plate 10 by the driving of the driving assembly. Wherein the other end of each rotating shaft 30 is connected with a spray head for a fountain, and the spray head is connected with a water pipe, so that a combination body with a specific shape is sprayed.

During operation of the device, the rack 50 reciprocates along the length direction of the first support plate 10 under the drive of the driving assembly. The plurality of gears 40 are rotated clockwise and counterclockwise by the inter-tooth engagement. And then drive a plurality of pivots 30 clockwise anticlockwise to rotate, finally can realize the swing function of shower nozzle for the fountain, improve the spraying effect of fountain. Compared with the design of adopting a connecting rod mechanism to realize the swinging function of the fountain, the fountain has the advantages of compact structure and stable transmission. And the transmission precision is high, the constant transmission ratio can be ensured, and the swinging effect of the fountain is improved.

Alternatively, as shown in connection with fig. 1 and 3, the gear 40 comprises a spur gear. The rack 50 comprises a circular rack. Wherein, the rack 50 reciprocates under the drive of the driving assembly, and the gear 40 reciprocates under the meshing action between teeth.

In the disclosed embodiment, the gear 40 comprises a spur gear and the rack 50 comprises a circular rack. The linear motion is converted into rotary motion through the spur gear and the circular rack. In the running process of the device, the straight rack reciprocates along the length direction of the first supporting plate 10 under the drive of the driving component. And then drives the plurality of round gears and the plurality of racks 50 to rotate clockwise and anticlockwise, and finally the swinging function of the spray head for the fountain can be realized.

Alternatively, as shown in connection with fig. 1 to 3, the driving assembly includes a supporting portion 60, a guide portion 70, and a driving portion 80. The support portion 60 is coupled to the first support plate 10 and is located outside the rack 50 for support. The guide 70 is coupled to the rack 50 to move the rack 50 in the length direction of the first support plate 10. The driving part 80 is installed between the first support plate 10 and the rack 50 to drive the rack 50 to move along the length direction of the first support plate 10.

In the disclosed embodiment, the driving assembly includes a support portion 60, a guide portion 70, and a driving portion 80. The support portion 60 is connected to the first support plate 10, and the support portion 60 is located laterally of the plurality of seated bearings 20 along the longitudinal direction of the first support plate 10. The support portion 60 serves to support the rack 50 mounted inside thereof, thereby enabling smooth movement of the rack 50. The guide portion 70 is connected to the rack 50 and abuts against the first support plate 10. And serves as a guide for moving the rack 50 in the length direction of the first support plate 10. The driving part 80 is installed between the first support plate 10 and the rack 50 for providing driving force. The driving part 80, the supporting part 60 and the guide part 70 cooperate to move the rack 50 in the length direction of the first support plate 10.

Alternatively, as shown in connection with fig. 1 and 3, the support portion 60 includes a first support 61 and a sleeve 62. The first support 61 mounts the first support plate 10. The sleeve 62 is mounted to the first support 61, and the rack 50 is slidably mounted within the sleeve 62.

In the disclosed embodiment, the support 60 includes a first seat 61 and a sleeve 62. The first support 61 is mounted on the first support plate 10 to support the fixing boss 62. The sleeve 62 is mounted on the first support 61 to support the rack 50. The friction coefficient during the movement of the rack 50 is reduced and the rack 50 can move smoothly.

Alternatively, as shown in conjunction with fig. 1 and 3, the guide 70 includes a second support plate 71 and a first roller 72. The second support plate 71 is connected to an end of the rack 50. The first roller 72 is rotatably mounted on the second support plate 71 and abuts against the first support plate 10.

In the embodiment of the present disclosure, the guide 70 includes a second support plate 71 and a first roller 72. The second support plate 71 is coupled to an end of the rack 50 for mounting and fixing the first roller 72. The first roller 72 is rotatably mounted on the second support plate 71 and contacts the first support plate 10. So that the rack 50 can move only in the length direction of the first support plate 10 and cannot rotate.

Alternatively, as shown in connection with fig. 1 to 3, the driving part 80 includes a motor 81, a cam 82, a retainer ring 83, and a spring 84. The motor 81 is mounted to the first support plate 10. The cam 82 is mounted on the rotating end of the motor 81 to drive the rack 50 to move. A stop collar 83 is mounted to the end of the rack 50. The spring 84 is sleeved on the rack 50 and is located between the limiting ring 83 and the first support 61. Wherein the rack 50 reciprocates in the length direction of the first support plate 10 under the pushing of the cam 82 and the elasticity of the spring 84.

In the disclosed embodiment, the driving part 80 includes a motor 81, a cam 82, a retainer ring 83, and a spring 84. A motor 81 is mounted to the first support plate 10 for providing a driving force. The cam 82 is mounted to a rotating end of the motor 81 and is rotated by the motor 81 to push the rack 50 to move. Along the length of the first support plate 10, the first support 61 is located between the stop collar 83 and the gear 40. A stop collar 83 is mounted to the rack 50 for limiting the spring 84. The spring 84 is sleeved on the rack 50 and is located between the limiting ring 83 and the first support 61, and plays a role in elastic reset. During the operation of the device, the motor 81 is controlled to operate, and the cam 82 can be driven to rotate. The contoured portion of the radial variation of the cam 82 urges the rack 50 to move. Then, under the action of the spring 84, the limiting ring 83 can drive the rack 50 to reset, so as to drive the plurality of gears 40 to reciprocally rotate clockwise.

Optionally, as shown in connection with fig. 1 to 3, the driving part 80 further includes a second support 85 and a second roller 86. The second support 85 is connected to an end of the rack 50. The second roller 86 is rotatably mounted on the second support 85, and the second roller 86 abuts against the cam 82.

In the embodiment of the present disclosure, the driving part 80 further includes a second support 85 and a second roller 86. A second support 85 is fixed to an end of the rack 50 for support. The second roller 86 is rotatably mounted on the second support 85 and is used for abutting against the cam 82 to reduce friction during movement. Thereby reducing surface wear of the rack 50 and the cam 82 and improving the service life of the rack 50 and the cam 82.

Optionally, as shown in connection with fig. 3 and 4, a securing assembly 90 is also included. The fixing members 90 are respectively connected to the other ends of each of the plurality of fountain nozzles to synchronously move along with the rotation shaft 30.

In the disclosed embodiment, a fixing assembly 90 is further included to be respectively connected to the other end of each. The fixing assembly 90 is used for fixing the fountain nozzle, so that the fountain nozzle can rotate along with the rotating shaft 30 in a clockwise and anticlockwise reciprocating manner.

Alternatively, as shown in connection with fig. 3 and 4, the fixing assembly 90 includes a cylinder 91, a nut 92, and a bolt 93. The cylinder 91 is connected to the rotation shaft 30. The nut 92 is attached to the outer wall of the cylinder 91. A bolt 93 is threaded into the nut 92 and passes through the side wall of the cylinder 91. The bolts 93 are abutted against the fountain head to fix the fountain head in the cylinder 91.

In the embodiment of the present disclosure, the fixing assembly 90 includes a cylinder 91 fixed to the rotation shaft 30, a nut 92 fixed to an outer wall of the cylinder 91, and a bolt 93 screwed into the nut 92. In use, the relative positions of the bolt 93 and the nut 92 can be changed by turning the bolt 93 through interaction between the threads. Thereby allowing the bolts 93 to clamp or unclamp the fountain head located within the cylinder 91. After the bolts 93 clamp the fountain head, they can be fixed in the cylinder 91 so as to be reciprocally rotated clockwise and counterclockwise along with the rotation shaft 30. When the bolts 93 are loosened, the spray heads for the fountain can be taken out from the cylinder 91, so that the spray heads for the fountain of different types can be replaced conveniently.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (9)

1. A swinging device for a fountain, comprising:

a first support plate;

the bearing with the seat is connected with the first supporting plate and is uniformly distributed along the length direction of the first supporting plate;

the rotating shafts are respectively arranged in each bearing with a seat;

the gears are respectively arranged at one end of each rotating shaft;

the rack is in meshed connection with the gear teeth;

the driving assembly is connected with the rack and is used for driving the rack to reciprocate along the length direction of the first supporting plate;

wherein, the other end of each pivot all links to each other with the shower nozzle for the fountain.

2. The swinging device for a fountain according to claim 1, wherein:

the gear comprises a spur gear;

the rack comprises a circular rack;

the rack reciprocates under the drive of the driving assembly, and the gear is made to reciprocate under the meshing action of the teeth.

3. The fountain swing according to claim 2, wherein the drive assembly comprises:

the support part is connected to the first support plate and positioned outside the rack for supporting;

the guide part is connected with the rack and used for enabling the rack to move along the length direction of the first supporting plate;

and the driving part is arranged between the first supporting plate and the rack and is used for driving the rack to move along the length direction of the first supporting plate.

4. A fountain swing device according to claim 3, wherein said support portion comprises:

a first support, on which the first support plate is mounted;

the shaft sleeve is arranged on the first support, and the rack is slidably arranged in the shaft sleeve.

5. The fountain swing device according to claim 4, wherein the guide portion includes:

a second support plate connected to an end of the rack;

the first idler wheel is rotatably arranged on the second supporting plate and props against the first supporting plate.

6. The fountain swing device according to claim 4, wherein the driving unit includes:

a motor mounted to the first support plate;

the cam is arranged at the rotating end of the motor and used for driving the rack to move;

the limiting ring is arranged at the end part of the rack;

the spring is sleeved on the rack and is positioned between the limiting ring and the first support;

the rack reciprocates along the length direction of the first supporting plate under the pushing of the cam and the elasticity of the spring.

7. The fountain swing device according to claim 6, wherein the driving unit further comprises:

the second support is connected to the end part of the rack;

and the second roller is rotatably arranged on the second support and abuts against the cam.

8. The fountain swing according to any one of claims 1 to 7, further comprising:

and the fixing components are respectively connected with the other ends of the two rotating shafts and are used for fixing the spray heads for the fountain so as to synchronously move along with the rotating shafts.

9. The fountain swing according to claim 8, wherein the fixed assembly comprises:

the cylinder is connected with the rotating shaft;

a nut connected to an outer wall of the cylinder;

a bolt screwed into the nut and passing through a side wall of the cylinder;

the bolts are abutted against the fountain spray heads so as to fix the fountain spray heads in the cylinder.