Dustproof device for spraying outlet of fountain

Abstract

The utility model discloses a dust-proof device for a fountain spray outlet, which relates to the technical field of fountains, and comprises a main body mechanism, the main body mechanism comprises a floating ball, a supporting rod, a baffle connecting block and a dust-proof baffle, the floating ball is connected with the baffle connecting block through the supporting rod, the baffle connecting block is connected with the dust-proof baffle, and the dust-proof baffle is connected with the supporting rod. The anti-dust fountain has the advantages that dust and sundries are effectively prevented from being accumulated when a spraying opening of the fountain is not used, inflow water is filtered through the design of a filter screen in the mounting mechanism, a spraying head and a pipeline of the fountain are protected, and the anti-dust fountain is convenient to use. In addition, due to the fact that the floating ball and the supporting rod are detachably connected, and the dustproof baffle is made of light waterproof materials, the device is more convenient and faster to replace and maintain, and the use efficiency and practicability of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fountains, in particular to a dust prevention device for a fountain spout. Background Art

[0002] In public landscape design, fountains, as a common landscape element, not only beautify the environment, but also bring visual and auditory enjoyment to citizens and tourists. However, when the fountain is not used for a long time, its nozzle is prone to accumulate dust and debris, affecting the fountain's water spraying effect and overall appearance. In addition, during the use of the fountain, if there are impurities in the water flow, it may also cause damage to the fountain's nozzle and pipes, shortening the service life of the fountain;

[0003] In order to solve the above problems, some dust-proof devices have appeared on the market, but most of them have problems such as complex structure, inconvenient operation and difficult maintenance. In particular, the dust-proof device for the fountain nozzle is more complicated and difficult to design due to the special structure and working environment of the nozzle.

[0004] In the prior art, a common dust prevention device is to prevent the accumulation of dust and debris by installing a dust cover or dust net at the fountain outlet. However, this device requires manual operation, which not only increases the workload, but also has limited dust prevention effect. Another dust prevention device is to filter impurities by setting a filter net in the water flow, but this device is usually only suitable for larger fountain systems, and the cleaning and replacement of the filter net is relatively troublesome.

[0005] Therefore, the utility model aims to provide a dustproof device for a fountain spout with simple structure, convenient operation and good dustproof effect. Utility Model Content

[0006] The utility model aims to provide a dust prevention device for a fountain spout.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: the dust prevention device for the fountain outlet comprises:

[0008] The main body mechanism includes a floating ball, a support rod, a baffle connecting block and a dust baffle, wherein the floating ball is connected to the baffle connecting block through the support rod, the baffle connecting block is connected to the dust baffle, and the buoyancy of the floating ball drives the support rod and the dust baffle to rise and fall;

[0009] A mounting mechanism, comprising a hexagonal connecting nut, a bottom mounting seat, a filter screen, a rubber pad and a connecting pipe, the mounting mechanism being used to fix the dust prevention device on the fountain spout and filter the inflowing water through the filter screen;

[0010] The ejection mechanism comprises a hexagonal connecting screw, a fountain spout and a movable connecting block B. The fountain spout is connected to the main mechanism through the movable connecting block B, so that the dustproof baffle can cover or expose the fountain spout.

[0011] As a further solution of the utility model: the connection between the float and the support rod is a detachable connection, which is convenient for replacement or maintenance.

[0012] As a further solution of the utility model: the dustproof baffle is made of a lightweight waterproof material to ensure its dustproof effect while reducing the buoyancy requirement of the float.

[0013] As a further solution of the utility model: a groove matching the fountain nozzle is provided on the bottom mounting seat of the mounting mechanism, and the sealing is enhanced by a rubber pad to prevent water leakage.

[0014] As a further solution of the utility model: the filter screen is detachably mounted on the bottom mounting seat, so as to facilitate cleaning or replacement.

[0015] As a further solution of the utility model: the connecting pipe is provided with a water inlet and a water outlet, the water inlet is used to receive the water flow of the fountain, and the water outlet is used to discharge the filtered water to the main body.

[0016] As a further solution of the utility model: the movable connection block B is provided with an adjustment mechanism for fine-tuning the relative position between the fountain spout and the dust baffle to ensure that the dust baffle can completely cover the fountain spout.

[0017] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model realizes the automatic lifting of the dust baffle through the linkage design of the float, the support rod and the dust baffle, effectively preventing the accumulation of dust and debris in the fountain outlet when not in use. The filter screen design in the installation mechanism filters the inflowing water, protects the nozzle and pipe of the fountain, and prolongs the service life of the fountain. The detachable connection between the float and the support rod, and the light waterproof material of the dust baffle make the device more convenient and quick to replace and repair, greatly improving the use efficiency and practicality of the device;

[0019] 2. The innovation of the utility model also brings additional beneficial effects. The auxiliary connecting rod connected to the front of the display mechanism provides an intuitive instruction tool for teaching, which helps students quickly understand and master the key points of knowledge and improves the teaching effect. The connecting device allows the main box and the display mechanism to be stored together when idle, which not only saves space but also protects the display mechanism from damage. The lockable movable rollers at the bottom make the device more convenient to move and fix, meet the use requirements of different occasions, and further enhance the practicality and convenience of the device.

[0020] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0022] Figure 2 It is a front view cross-sectional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0023] Figure 3 It is a partial three-dimensional schematic diagram of the main mechanism in the embodiment of the utility model;

[0024] Figure 4 It is a partial three-dimensional schematic diagram of the overall mechanism in the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the movable connection block A in the embodiment of the utility model.

[0026] In the figure: 1. Main body; 101. Float; 102. Support rod; 103. Baffle connecting block; 104. Dust baffle; 105. Active connecting block A; 2. Mounting mechanism; 201. Hexagonal connecting nut; 202. Bottom mounting seat; 203. Filter; 204. Rubber pad; 205. Connecting pipe; 3. Spraying mechanism; 301. Hexagonal connecting screw; 302. Fountain nozzle; 303. Active connecting block B. DETAILED DESCRIPTION

[0027] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation modes is used to help understand the present invention, but does not constitute a limitation to the present invention.

[0028] In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0029] Please see attached Figure 1 -Attached Figure 5 The utility model provides a dust prevention device for a fountain outlet, comprising:

[0030] The main body mechanism 1 comprises a floating ball 101, a supporting rod 102, a baffle connecting block 103 and a dust baffle 104, wherein the floating ball 101 is connected to the baffle connecting block 103 through the supporting rod 102, and the baffle connecting block 103 is connected to the dust baffle 104, and the supporting rod 102 and the dust baffle 104 are driven to rise and fall by the buoyancy of the floating ball 101;

[0031] The mounting mechanism 2 comprises a hexagonal connection nut 201, a bottom mounting seat 202, a filter screen 203, a rubber pad 204 and a connecting pipe 205. The mounting mechanism 2 is used to fix the dust prevention device on the fountain nozzle 302 and filter the inflowing water through the filter screen 203;

[0032] The ejection mechanism 3 comprises a hexagonal connecting screw 301 , a fountain spout 302 and a movable connecting block B303 . The fountain spout 302 is connected to the main mechanism 1 via the movable connecting block B303 , so that the dust baffle 104 can cover or expose the fountain spout 302 .

[0033] In one embodiment of the present invention, the connection between the float 101 and the support rod 102 is a detachable connection, which is convenient for replacement or maintenance.

[0034] In one embodiment of the present invention, the dustproof baffle 104 is made of a lightweight waterproof material to ensure its dustproof effect while reducing the buoyancy requirement of the float 101 .

[0035] In one embodiment of the present utility model: a groove matching the fountain nozzle 302 is provided on the bottom mounting seat 202 of the mounting mechanism 2, and the sealing is enhanced by the rubber pad 204 to prevent water leakage.

[0036] In one embodiment of the present invention, the filter screen 203 is detachably mounted on the bottom mounting seat 202 for easy cleaning or replacement.

[0037] In one embodiment of the present utility model: the connecting pipe 205 is provided with a water inlet and a water outlet, the water inlet is used to receive the water flow of the fountain, and the water outlet is used to discharge the filtered water to the main body 1.

[0038] In one embodiment of the utility model: the movable connection block B303 is provided with an adjustment mechanism for fine-tuning the relative position between the fountain spout 302 and the dust baffle 104 to ensure that the dust baffle 104 can completely cover the fountain spout 302.

[0039] Embodiment 1

[0040] The connection between the float 101 and the support rod 102 adopts a special detachable connection structure. This connection structure is cleverly designed and easy to operate. The float 101 can be easily and quickly removed from the support rod 102, which is convenient for replacing or repairing the float 101. When the float 101 is damaged or needs maintenance, the user can easily remove and install it, which improves the maintainability and convenience of the entire device.

[0041] The dust baffle 104 is made of lightweight waterproof material. This material has excellent waterproof performance and can effectively prevent dust from entering the fountain to ensure dustproof effect. At the same time, its lightweight feature can also reduce the buoyancy required by the float 101, making the float 101 more stable and reliable during operation. In addition, this waterproof material also has good durability and anti-aging performance, and can maintain its stable performance in long-term use.

[0042] The bottom mounting seat 202 of the mounting mechanism 2 is designed with a groove matching the shape of the fountain spout 302, and a rubber pad 204 is also arranged in the groove. The rubber pad 204 can fit the fountain spout 302 tightly, further enhancing the sealing performance and effectively preventing water leakage. This design can not only ensure the firmness and stability of the installation, but also improve the sealing performance of the entire device, providing reliable guarantee for the normal operation of the fountain;

[0043] Embodiment 2

[0044] The filter 203 is installed on the bottom mounting seat 202 in a detachable manner. The user can easily remove the filter 203 from the bottom mounting seat 202 for cleaning or replacement. This design makes the maintenance of the filter 203 very convenient and quick, and can ensure that the filter 203 always maintains a good filtering effect, providing reliable protection for the water quality of the fountain. At the same time, the detachable installation method also facilitates the user to flexibly adjust according to actual needs;

[0045] The connecting pipe 205 is provided with a water inlet and a water outlet. The water inlet is used to receive the water flow of the fountain and introduce it into the connecting pipe 205; the water outlet is used to discharge the filtered water out of the connecting pipe 205 and transport it to the main body 1. The design of the connecting pipe 205 is reasonable, which can ensure the smooth flow of water flow, and can also effectively filter and purify the water flow of the fountain, thereby improving the water quality and use effect of the fountain.

[0046] A special adjustment mechanism is provided on the movable connection block B303, which can fine-tune the relative position between the fountain spout 302 and the dust baffle 104, so as to ensure that the dust baffle 104 can completely cover the fountain spout 302. Through this fine-tuning function, the user can flexibly adjust the position of the dust baffle 104 according to actual conditions to better adapt to different usage scenarios and needs. The adjustment mechanism is cleverly designed and easy to operate, and can provide users with a more convenient and efficient use experience.

[0047] Specifically, the dust-proof device for the fountain outlet provided by the present technology realizes the automatic lifting function of the dust-proof baffle 104 through the ingenious linkage design of the float 101, the support rod 102 and the dust-proof baffle 104;

[0048] This innovative design not only effectively prevents dust and debris from accumulating at the fountain’s spout when not in use, thus keeping the fountain clean and beautiful, but also reduces the frequency of manual cleaning and reduces maintenance costs.

[0049] In addition, the design of the filter screen 203 in the installation mechanism 2 finely filters the inflowing water, effectively removes impurities in the water, protects the nozzle and pipes of the fountain, and significantly extends the service life of the fountain. The detachable connection between the float 101 and the support rod 102, and the light waterproof material of the dust baffle 104 make the device more convenient to replace and repair, and improve the overall use efficiency and practicality.

[0050] Furthermore, in addition to the dustproof and protective functions mentioned above, this technology also incorporates innovative teaching aid design;

[0051] The auxiliary connecting rod connected to the front of the display mechanism provides an intuitive and flexible instruction tool for teaching, enabling students to quickly understand and grasp the key points of knowledge, greatly improving the teaching effect;

[0052] At the same time, the design of the connecting device allows the main box and the display mechanism to be easily stored together when not in use, which not only saves valuable space resources, but also effectively protects the display mechanism from damage by reducing contact with the external environment. In addition, the lockable movable rollers set at the bottom make it easy to move or fix the device when it needs to be moved. Whether it is transferred in the classroom or displayed outdoors, it can meet the use needs of different occasions, further enhancing the practicality and convenience of the device.

[0053] This design makes the utility model not only have significant advantages in the field of fountain dust prevention, but also brings new solutions to the field of teaching and display.

[0054] Working principle:

[0055] First, install the groove on the bottom mounting seat 202 of the mounting mechanism 2 that matches the fountain spout 302, and enhance the sealing performance with the rubber pad 204. At the same time, install the filter screen 203 detachably on the bottom mounting seat 202. Then, the water inlet of the connecting pipe 205 receives the water flow of the fountain, and after filtering, it is discharged from the water outlet to the main mechanism 1. The adjustment mechanism of the movable connecting block B fine-tunes the relative position between the fountain spout 302 and the dust baffle 104 to ensure that the dust baffle 104 completely covers the fountain spout 302. Finally, the float 101 is connected to the support rod 102 through a detachable connection. The dust baffle 104 is made of lightweight waterproof material. While ensuring the dustproof effect, it reduces the buoyancy requirement of the float 101, which is convenient for replacement or maintenance. At this point, the entire workflow is completed. The front, back, left, right, top, and bottom mentioned above are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0057] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above-mentioned utility model, the details of its power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by technical personnel in this field.

[0058] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0059] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0060] For those skilled in the art, various changes, modifications, substitutions and variations can be made to these implementations without departing from the principles and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A dust prevention device for a fountain outlet, characterized in that: include: The main body mechanism (1) comprises a floating ball (101), a supporting rod (102), a baffle connecting block (103) and a dust baffle (104), wherein the floating ball (101) is connected to the baffle connecting block (103) via the supporting rod (102), the baffle connecting block (103) is connected to the dust baffle (104), and the supporting rod (102) and the dust baffle (104) are driven to rise and fall by the buoyancy of the floating ball (101); The mounting mechanism (2) comprises a hexagonal connecting nut (201), a bottom mounting seat (202), a filter screen (203), a rubber pad (204) and a connecting pipe (205), and the mounting mechanism (2) is used to fix the dust prevention device on the fountain nozzle and filter the inflowing water through the filter screen (203); The ejection mechanism (3) comprises a hexagonal connection screw (301), a fountain spout (302) and a movable connection block B (303). The fountain spout (302) is connected to the main mechanism (1) via the movable connection block B (303), so that the dustproof baffle (104) can cover or expose the fountain spout (302).

2. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The connection between the float (101) and the support rod (102) is a detachable connection, which is convenient for replacement or maintenance.

3. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The dustproof baffle (104) is made of a lightweight waterproof material to ensure its dustproof effect while reducing the buoyancy requirement of the float (101).

4. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The bottom mounting seat (202) of the mounting mechanism (2) is provided with a groove matching the fountain spout, and the rubber pad (204) is used to enhance the sealing performance and prevent water leakage.

5. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The filter screen (203) is detachably mounted on the bottom mounting seat (202) for easy cleaning or replacement.

6. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The connecting pipe (205) is provided with a water inlet and a water outlet, wherein the water inlet is used to receive the water flow of the fountain, and the water outlet is used to discharge the filtered water to the main body (1).

7. A dust prevention device for a fountain outlet according to claim 1, characterized in that: The movable connection block B (303) is provided with an adjustment mechanism for fine-tuning the relative position between the fountain spout (302) and the dust baffle (104) to ensure that the dust baffle (104) can completely cover the fountain spout (302).

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