Ventilation device for amusement ball in amusement park
By installing ventilation devices in the entertainment ball, including ventilation boxes, filters, vibration components, dust collection components and purification components, the problem of poor air quality inside the entertainment ball is solved, and a healthier and safer play environment is achieved.
Patent Information
- Application Number
- CN202421376469.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The internal space of the existing sphere is relatively closed, resulting in poor internal air quality and prone to bacterial growth.
A ventilation device for entertainment balls in the amusement park is designed, including a ventilation box, dustproof net, filtering component, vibration component, dust collection component and purification component. The external air is blown into the interior of the entertainment ball through a fan. The filter and vibration components are used to remove dust and fine impurities. The dust collection component regularly cleans up dust, and the purification component absorbs odors and harmful gases through the activated carbon plate.
It effectively improves the air quality inside the entertainment ball, reduces the risk of bacterial growth, and ensures the health and safety of the entertainment environment.
Smart Images
Figure CN222634717U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of amusement park entertainment equipment, in particular to a ventilation device for amusement park entertainment balls. Background Art
[0002] Playgrounds are places where children and citizens can play freely. Experts believe that the social skills children learn in playgrounds will benefit them throughout their lives. An independent survey shows that playgrounds are the most popular place for children to go outdoors. Many forms of games are beneficial to the body and mind, but free and real-time play can benefit children more.
[0003] Playgrounds usually also have small adult sports facilities for children to play, such as baseball, skating, basketball, tetherball and entertainment balls. Existing entertainment balls are entertainment balls even if some entertainment facilities such as slides are installed inside a spherical structure. However, the internal space of the existing entertainment balls is relatively closed, resulting in poor internal air quality, which is easy to cause bacteria to grow. Therefore, there are certain limitations.
[0004] For this reason, we urgently need to provide a kind of ventilation device for amusement ball in amusement park. Utility Model Content
[0005] The utility model aims to provide a ventilation device for amusement balls in playgrounds, so as to solve the problem proposed in the above background technology that the internal space of the existing amusement balls is relatively closed, resulting in poor internal air quality and easy to cause bacteria to grow.
[0006] To achieve the above purpose, the utility model provides the following technical solutions: a ventilation device for amusement balls in an amusement park, comprising an entertainment ball and a slide, wherein the slide is installed inside the entertainment ball, and ventilation devices are respectively arranged on the left and right sides of the entertainment ball.
[0007] The ventilation device includes a ventilation box, a dustproof net, a filter component, a vibration component, a dust collecting component, a fan, and a purification component. The ventilation box is installed on the left outer surface of the entertainment ball, the dustproof net is installed on the inner left side of the ventilation box, the filter component is installed on the inside of the ventilation box, the vibration component is installed on the top of the ventilation box, the dust collecting component is installed on the bottom of the ventilation box, the fan is installed on the inner right side of the ventilation box, and the purification component is installed on the inner right end of the ventilation box. When the interior of the entertainment ball needs to be ventilated, start the fan to blow outside air into the interior of the entertainment ball through the ventilation box, and use the dustproof net to intercept and filter dust and impurities in the air. The outer surface of the dustproof net can be wiped regularly for maintenance.
[0008] A further improvement is that the filter assembly includes a filter screen, a slider, a slide groove, a flexible spring, a limiting sleeve, and a slide rod. The filter screen is installed in the middle part of the interior of the ventilation box. The two sliders are respectively fixedly connected to the front and rear ends of the filter screen. The two slide grooves are respectively opened on the front and rear sides of the interior of the ventilation box. The flexible spring is installed in the interior of the slide groove. The limiting sleeve is installed on one inner wall of the slide groove. The slide rod is slidably connected to the interior of the limiting sleeve.
[0009] A further improvement is that the slider is slidably connected to the inner wall of the slide groove, one end of the flexible spring and the slide rod is connected to the slider, and the limiting sliding sleeve and the slide rod are installed inside the flexible spring.
[0010] A further improvement is that the vibration assembly includes a drive motor, a sealed bearing, a rotating shaft, and an arc-shaped impact plate. The drive motor is installed on the top of the ventilation box, the sealed bearing is installed inside the top of the ventilation box, the rotating shaft is connected to the output end of the drive motor, and is rotatably connected to the inside of the sealed bearing, and the arc-shaped impact plate is fixedly connected to the bottom of the rotating shaft. Fine impurities in the filtered air are intercepted and filtered again through the filter. To prevent the filter from being blocked by impurities, the drive motor is started to drive the rotating shaft to rotate inside the sealed bearing, so that the arc-shaped impact plate rotates and hits the filter, thereby pushing the sliders on both sides of it to move outward along the slide groove and squeeze the flexible spring, thereby driving the filter to vibrate left and right, shaking off the dust on its outer surface.
[0011] A further improvement is that the dust collection assembly includes a push-pull slide, a dust box, and a pull ring. The push-pull slide is opened at the bottom rear end of the ventilation box and is located below the filter. The dust box is slidably connected to the inside of the push-pull slide. The pull ring is fixedly connected to the back of the dust box. The shaken dust falls into the inside of the dust box. The pull ring is pulled regularly to take the dust box out of the push-pull slide to clean the dust inside.
[0012] A further improvement is that the purification component includes a plug-in slot, an activated carbon plate, and a handle, the plug-in slot is opened on the top right side of the ventilation box, the activated carbon plate is plugged into the inside of the plug-in slot, and the handle is installed on the top of the activated carbon plate.
[0013] A further improvement is that ventilation holes are opened through the outer surface of the activated carbon board, the aperture of the dustproof net is larger than the aperture of the filter net, and the activated carbon board is used to adsorb and purify odors and harmful gases in the air. Since the activated carbon board has an adsorption limit, the activated carbon board can be removed from the inside of the plug-in slot by pulling the handle regularly and replaced with a new one.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The amusement ball in the playground is equipped with a ventilation device. When ventilating, start the fan to blow the outside air into the interior of the entertainment ball through the ventilation box. The dust and impurities in the air are intercepted and filtered through the dustproof net. The outer surface of the dustproof net can be wiped regularly for maintenance.
[0016] 2. The ventilation device for entertainment balls in the playground, the fine impurities in the filtered air are intercepted and filtered again through the filter. In order to prevent the filter from being blocked by impurities, the drive motor is started to drive the rotating shaft to rotate inside the sealed bearing, so that the arc-shaped impact plate rotates and hits the filter, thereby pushing the sliders on both sides to move outward along the slide groove and squeeze the flexible spring, thereby driving the filter to vibrate left and right, shaking off the dust on its outer surface. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a front view structural schematic diagram of the utility model;
[0018] Figure 2 This is a schematic diagram of the disassembled structure of the ventilation box of the utility model;
[0019] Figure 3 It is a schematic diagram of the rear cross-sectional structure splitting of the ventilation box of the utility model;
[0020] Figure 4 For the utility model Figure 3 The schematic diagram of the split structure is enlarged at A in the middle;
[0021] Figure 5 For the utility model Figure 3 Enlarged structural diagram at B in the middle.
[0022] In the figure: 1. entertainment ball; 2. slide; 301. ventilation box; 302. dust net; 303. filter assembly; 3031. filter net; 3032. slider; 3033. slide; 3034. flexible spring; 3035. limit sleeve; 3036. slide bar; 304. vibration assembly; 3041. drive motor; 3042. sealed bearing; 3043. rotating shaft; 3044. arc impact plate; 305. dust collection assembly; 3051. push-pull slide; 3052. dust collection box; 3053. pull ring; 306. fan; 307. purification assembly; 3071. plug-in slot; 3072. activated carbon plate; 3073. handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:
[0025] Embodiment 1:
[0026] A ventilation device for amusement balls in an amusement park comprises an entertainment ball 1 and a slide 2. The slide 2 is installed inside the entertainment ball 1. The left and right sides of the entertainment ball 1 are respectively provided with ventilation devices.
[0027] The ventilation device includes a ventilation box 301, a dustproof net 302, a filter component 303, a vibration component 304, a dust collecting component 305, and a fan 306. The ventilation box 301 is installed on the left outer surface of the entertainment ball 1, the dustproof net 302 is installed on the inner left side of the ventilation box 301, the filter component 303 is installed on the inside of the ventilation box 301, the vibration component 304 is installed on the top of the ventilation box 301, the dust collecting component 305 is installed on the bottom of the ventilation box 301, and the fan 306 is installed on the inner right side of the ventilation box 301. When the interior of the entertainment ball 1 needs to be ventilated, the fan 306 is started to blow the outside air into the interior of the entertainment ball 1 through the ventilation box 301, and the dust impurities in the air are intercepted and filtered through the dustproof net 302. The outer surface of the dustproof net 302 can be wiped regularly for maintenance.
[0028] The filter assembly 303 includes a filter screen 3031, a slider 3032, a slide groove 3033, a flexible spring 3034, a limiting sleeve 3035, and a slide rod 3036. The filter screen 3031 is installed in the middle part of the interior of the ventilation box 301. The two sliders 3032 are respectively fixedly connected to the front and rear ends of the filter screen 3031. The two slide grooves 3033 are respectively opened on the front and rear sides of the interior of the ventilation box 301. The flexible spring 3034 is installed in the interior of the slide groove 3033. The limiting sleeve 3035 is installed on one side inner wall of the slide groove 3033. The slide rod 3036 is slidably connected to the interior of the limiting sleeve 3035.
[0029] The slider 3032 is slidably connected to the inner wall of the slide groove 3033, the flexible spring 3034 and one end of the slide rod 3036 are connected to the slider 3032, and the limiting sleeve 3035 and the slide rod 3036 are installed inside the flexible spring 3034, and the aperture of the dustproof net 302 is larger than the aperture of the filter net 3031.
[0030] The vibration component 304 includes a driving motor 3041, a sealed bearing 3042, a rotating shaft 3043, and an arc-shaped impact plate 3044. The driving motor 3041 is installed on the top of the ventilation box 301, and the sealed bearing 3042 is installed inside the top of the ventilation box 301. The rotating shaft 3043 is connected to the output end of the driving motor 3041 and is rotatably connected to the inside of the sealed bearing 3042. The arc-shaped impact plate 3044 is fixedly connected to the bottom of the rotating shaft 3043. The fine impurities in the filtered air are intercepted and filtered again through the filter 3031. To prevent the filter 3031 from being blocked by impurities, the driving motor 3041 is started to drive the rotating shaft 3043 to rotate inside the sealed bearing 3042, so that the arc-shaped impact plate 3044 rotates and impacts the filter 3031, thereby pushing the sliders 3032 on both sides thereof to move outward along the slide groove 3033 and squeeze the flexible spring 3034, thereby driving the filter 3031 to vibrate left and right, and shaking off the dust on its outer surface.
[0031] The dust collecting assembly 305 includes a push-pull slide 3051, a dust box 3052, and a pull ring 3053. The push-pull slide 3051 is opened at the bottom rear end of the ventilation box 301 and is located below the filter 3031. The dust box 3052 is slidably connected to the inside of the push-pull slide 3051. The pull ring 3053 is fixedly connected to the back of the dust box 3052. The shaken dust falls into the inside of the dust box 3052. The pull ring 3053 is pulled regularly to take the dust box 3052 out of the push-pull slide 3051 to clean the dust inside.
[0032] Embodiment 2:
[0033] On the basis of Example 1, the ventilation device includes a purification component 307, which is installed at the inner right end of the ventilation box 301. The purification component 307 includes a plug-in slot 3071, an activated carbon plate 3072, and a handle 3073. The plug-in slot 3071 is opened on the top right side of the ventilation box 301, the activated carbon plate 3072 is plugged into the inside of the plug-in slot 3071, and the handle 3073 is installed on the top of the activated carbon plate 3072.
[0034] The outer surface of the activated carbon board 3072 is penetrated with air holes, and the activated carbon board 3072 is used to adsorb and purify odors and harmful gases in the air. Because the activated carbon board 3072 has an adsorption limit, the handle 3073 is pulled regularly to remove the activated carbon board 3072 from the inside of the plug-in slot 3071 and replace it with a new activated carbon board 3072.
[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.
Claims
1. A ventilation device for amusement balls in an amusement park, comprising an entertainment ball (1) and a slide (2), wherein the slide (2) is installed inside the entertainment ball (1), and characterized in that: The entertainment ball (1) is provided with ventilation devices on the left and right sides respectively; The ventilation device comprises a ventilation box (301), a dustproof net (302), a filter assembly (303), a vibration assembly (304), a dust collection assembly (305), a fan (306), and a purification assembly (307); the ventilation box (301) is mounted on the left outer surface of the entertainment ball (1); the dustproof net (302) is mounted on the left inner side of the ventilation box (301); the filter assembly (303) is mounted on the inner side of the ventilation box (301); the vibration assembly (304) is mounted on the top of the ventilation box (301); the dust collection assembly (305) is mounted on the bottom of the ventilation box (301); the fan (306) is mounted on the right inner side of the ventilation box (301); and the purification assembly (307) is mounted on the right inner end of the ventilation box (301).
2. A ventilation device for amusement balls in an amusement park according to claim 1, characterized in that: The filter assembly (303) comprises a filter (3031), a slider (3032), a slide groove (3033), a flexible spring (3034), a limiting sleeve (3035), and a slide rod (3036); the filter (3031) is installed in the middle of the interior of the ventilation box (301); the two sliders (3032) are respectively fixedly connected to the front and rear ends of the filter (3031); the two slide grooves (3033) are respectively opened at the front and rear sides of the interior of the ventilation box (301); the flexible spring (3034) is installed in the interior of the slide groove (3033); the limiting sleeve (3035) is installed on one side inner wall of the slide groove (3033); and the slide rod (3036) is slidably connected to the interior of the limiting sleeve (3035).
3. A ventilation device for amusement balls in an amusement park according to claim 2, characterized in that: The slider (3032) is slidably connected to the inner wall of the slide groove (3033), one end of the flexible spring (3034) and the slide rod (3036) are connected to the slider (3032), and the limiting sleeve (3035) and the slide rod (3036) are installed inside the flexible spring (3034).
4. A ventilation device for amusement balls in an amusement park according to claim 2, characterized in that: The vibration component (304) comprises a driving motor (3041), a sealed bearing (3042), a rotating shaft (3043), and an arc-shaped impact plate (3044); the driving motor (3041) is installed on the top of the ventilation box (301); the sealed bearing (3042) is installed inside the top of the ventilation box (301); the rotating shaft (3043) is connected to the output end of the driving motor (3041) and is rotatably connected to the inside of the sealed bearing (3042); and the arc-shaped impact plate (3044) is fixedly connected to the bottom of the rotating shaft (3043).
5. A ventilation device for amusement balls in an amusement park according to claim 2, characterized in that: The dust collecting assembly (305) comprises a push-pull slide (3051), a dust collecting box (3052), and a pull ring (3053); the push-pull slide (3051) is opened at the bottom rear end of the ventilation box (301) and is located below the filter (3031); the dust collecting box (3052) is slidably connected to the inside of the push-pull slide (3051); and the pull ring (3053) is fixedly connected to the back of the dust collecting box (3052).
6. A ventilation device for amusement balls in an amusement park according to claim 2, characterized in that: The purification component (307) includes a plug-in slot (3071), an activated carbon plate (3072), and a handle (3073), wherein the plug-in slot (3071) is opened on the top right side of the ventilation box (301), the activated carbon plate (3072) is plugged into the inside of the plug-in slot (3071), and the handle (3073) is installed on the top of the activated carbon plate (3072).
7. A ventilation device for amusement balls in an amusement park according to claim 6, characterized in that: The outer surface of the activated carbon plate (3072) is provided with ventilation holes, and the aperture of the dustproof net (302) is larger than the aperture of the filter net (3031).