Dust falling device for decoration

Abstract

The utility model relates to the technical field of decoration, and discloses a dust falling device for decoration, which comprises a filtering water tank with an inner cavity filled with water, a notch is arranged at the upper end of a left side plate of the filtering water tank, and a sliding rod transversely arranged left and right extends into the filtering water tank through the notch and is vertically connected with a push plate; an impurity collecting mechanism is detachably mounted outside the right side plate of the filtering water tank corresponding to the push plate; a mounting seat is fixed on the outer wall of a left side plate of the filtering water tank, a reciprocating mechanism is mounted on the mounting seat, and the reciprocating mechanism can push the sliding rod to reciprocate in the left-right linear direction; an air inlet pipe communicated with the inner cavity of the water tank is mounted at the bottom of the filtering water tank; an air pump is mounted on a bottom pipe body of the air inlet pipe. According to the device, effective dust removal and scrap removal in the indoor decoration process are achieved, meanwhile, the step of regularly replacing the filter plate is omitted, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the field of decoration, and more specifically, to a dust suppression device for decoration. Background Art

[0002] Some places, such as hospitals, need to carry out interior decoration of rough rooms such as wards, medical offices, and clinics. Interior decoration includes painting the walls and using wooden panels for ceilings. The decorators need to use cutting saws to process the wooden panels, which will produce a lot of dust and wood chips. Therefore, dust suppression devices are needed during the interior decoration process.

[0003] After searching, the Chinese patent publication number CN218269472U discloses a dust suppression device for indoor decoration, including a mounting tube, the top of the mounting tube is fixedly connected with a top cover by screws, the side of the mounting tube is fixedly connected with a push handle, the bottom of the mounting tube is fixedly connected with a walking wheel, the side of the inner cavity of the mounting tube is vertically fixedly connected with a fan, the air intake end of the fan is fixedly connected with an air duct, the air outlet end of the fan is fixedly connected with an air outlet pipe, the side of the air outlet pipe is fixedly connected with a right connecting pipe, the other end of the right connecting pipe is fixedly connected with a right cylinder, the air outlet pipe is fixedly connected with a left connecting pipe at the lower side of the opposite side of the right cylinder, the other end of the left connecting pipe is fixedly connected with a left cylinder, and the air outlet pipe is provided with a switching mechanism that can control the air supply to the left cylinder or the right cylinder in the vertical direction. However, the patent of the dust suppression device for indoor decoration has the following shortcomings: although the dust suppression device can absorb indoor dust through the fan and filter the dust through the filter plate, the filter plate needs to be replaced regularly, which is very troublesome and wastes manpower.

[0004] Therefore, it is necessary to propose a dust reduction device for decoration to solve the above problems. Utility Model Content

[0005] In view of this, the utility model proposes a dust suppression device for decoration, and its specific technical solution is as follows:

[0006] A dust reduction device for decoration, comprising a filtering water tank with water in its inner cavity, a notch being provided at the upper end of the left side plate of the filtering water tank, a sliding rod arranged laterally on the left and right extending into the filtering water tank through the notch, and being vertically connected to a push plate having the same front-to-back width as the upper opening of the inner cavity of the filtering water tank; an impurity collecting mechanism is detachably installed on the outer side of the right side plate of the filtering water tank at a position corresponding to the push plate; a mounting seat is fixed on the outer wall of the left side plate of the filtering water tank, a reciprocating mechanism is installed on the mounting seat, the reciprocating mechanism can push the sliding rod to reciprocate in the left and right straight directions, and the one-way movement distance of the sliding rod is equal to the front-to-back length of the upper opening of the inner cavity of the filtering water tank; an air intake pipe connected to the inner cavity of the water tank is installed at the bottom of the filtering water tank, an air pump is installed on the bottom tube body of the air intake pipe, and the air inlet of the air intake pipe is higher than the filtering water tank.

[0007] Preferably, the longitudinal cross-section of the mounting seat is L-shaped and consists of an upper vertical plate and a lower horizontal plate; the reciprocating mechanism comprises a fixed rack and a motor, the fixed rack is horizontally mounted on the inner side wall of the upper vertical plate left and right, and is opposite to the sliding rod in the front and rear direction, and a movable rack is mounted on the side of the sliding rod facing the fixed rack; the motor is mounted on the side of the inner side wall of the lower horizontal plate away from the filtered water tank, and the lower horizontal plate also has a slide groove in the left and right directions, and the upper part of the sliding block matching the slide groove is connected to a gear assembly through a vertical rod, one side of the gear in the gear assembly is meshed with the fixed rack, and the other side is meshed with the movable rack; the top output end of the motor is hinged to the middle of the vertical rod through a movable connecting rod; a sliding sleeve is provided on the outside of one end of the fixed rack close to the filtered water tank, one end of the sliding sleeve is fixedly connected to the inner side wall of the upper vertical plate, and the ring head at the other end is adapted to slide into the sliding rod and the movable rack.

[0008] Preferably, the gear assembly includes two gears arranged side by side on the left and right, the upper and lower sides of the two gears are respectively connected by corresponding connecting plates, and the two gears are rotatably installed between the upper and lower connecting plates, and the top of the vertical rod is fixedly connected to the bottom surface of the connecting plate located below.

[0009] Preferably, the movable connecting rod includes a short rod and a long rod, the left end of the short rod is hinged to the top output end of the motor, the right end of the short rod is hinged to the left end of the long rod, and the right end of the long rod is hinged to the middle of the vertical rod.

[0010] Preferably, the air inlet pipe is provided in plurality and is arranged on the outside of different surfaces of the filtered water tank.

[0011] Preferably, a filter is installed at the air inlet of the air inlet pipe.

[0012] Preferably, the impurity collection mechanism includes a dust box, and a water baffle is provided on the front and rear sides of the upper end of the right side plate of the filtered water tank. The two water baffles are coplanar with and fixedly connected to the front and rear side plates of the filtered water tank, respectively. Magnets are installed on the water baffles, and an iron block that can be magnetically attracted to the magnet on the corresponding side is installed on the front and rear sides of the dust box.

[0013] Preferably, a side of the dust collecting box close to the filter water tank is provided with an oblique slot opening inclined from bottom to top toward the filter water tank.

[0014] Preferably, a cleaning brush adapted to the front and rear width of the bottom surface of the filtered water tank is connected to the bottom of the push plate via a connecting rod.

[0015] Compared with the prior art, the dust suppression device for decoration of the utility model has the following beneficial effects:

[0016] 1. The utility model adopts a simple and easy water dust removal technology, and no filter plate is set in the device. The dust solid particles and wood chips generated during the decoration process will be sucked into the filter water tank through the air pump, and then some dust solid particles will sink to the bottom of the filter water tank due to their specific gravity, while the lighter wood chips and other impurities will float on the water surface and then be continuously pushed into the impurity collection mechanism by the reciprocating push plate. The utility model device not only realizes effective dust and chip removal during indoor decoration, but also omits the step of regularly replacing the filter plate, saving manpower.

[0017] 2. The reciprocating mechanism in the utility model is driven by a motor to rotate the short rod, which drives the vertical rod to move left and right through the long rod, and the vertical rod moves left and right to drive the connecting plate to move left and right, and the connecting plate moves left and right to drive two gears to roll, and the rolling of the gears drives the movable rack to move left and right, and the movable rack moves left and right to drive the slide bar and the push plate to move left and right. This structure realizes the stable reciprocating movement of the push plate, ensuring that the wood chips and impurities on the water surface in the filtered water tank are continuously pushed into the dust box.

[0018] 3. The dust collecting box in the utility model is connected to the filter water tank by magnetic attraction, and can be quickly disassembled and the dust and wood chips collected inside can be dumped out, which is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0020] Figure 1The utility model is a schematic diagram of the overall front structure of a dust suppression device for decoration.

[0021] Figure 2 The utility model is a schematic diagram of the overall back structure of a dust suppression device for decoration.

[0022] Figure 3 It is a structural schematic diagram of the reciprocating mechanism in the utility model.

[0023] Figure 4 It is a structural schematic diagram of the impurity collecting mechanism in the utility model.

[0024] In the figure: 1-filter water tank, 2-notch, 3-slide bar, 4-push plate, 5-impurity collecting mechanism, 6-mounting seat, 7-reciprocating mechanism, 8-intake pipe, 9-upper vertical plate, 10-lower horizontal plate, 11-fixed rack, 12-motor, 13-movable rack, 14-chute, 15-slider, 16-vertical rod, 17-gear, 18-sleeve, 19-connecting plate, 20-short rod, 21-long rod, 22-filter screen, 23-dust box, 24-water baffle, 25-magnet, 26-iron block, 27-oblique notch, 28-connecting rod, 29-cleaning brush. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "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 cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] Example:

[0029] like Figure 1 , Figure 2 As shown, the present embodiment provides a dust suppression device for decoration, including a filter water tank 1 with water in its inner cavity, a notch 2 is provided on the upper end of the left side plate of the filter water tank 1, a sliding rod 3 arranged horizontally on the left and right extends into the filter water tank 1 through the notch 2, and is vertically connected to a push plate 4 with the same front and rear width as the upper opening of the inner cavity of the filter water tank 1; an impurity collecting mechanism 5 is detachably installed at a position corresponding to the push plate 4 on the outside of the right side plate of the filter water tank 1; a mounting seat 6 is fixed on the outer wall of the left side plate of the filter water tank 1, and a reciprocating mechanism 7 is installed on the mounting seat 6, the reciprocating mechanism 7 can push the sliding rod 3 to reciprocate in the left and right straight directions, and the one-way moving distance of the sliding rod 3 is equal to the front and rear length of the upper opening of the inner cavity of the filter water tank 1; an air inlet pipe 8 connected to the inner cavity of the water tank is installed at the bottom of the filter water tank 1, an air pump (not shown in the figure) is installed on the bottom pipe body of the air inlet pipe 8, and the air inlet of the air inlet pipe 8 is higher than the filter water tank 1.

[0030] The utility model adopts a simple and easy water dust removal technology, and no longer sets a filter plate in the device. Some dust solid particles and wood chips generated during the decoration process will be sucked into the filter water tank 1 through the air pump, and then the dust solid particles will sink to the bottom of the filter water tank due to their specific gravity, while the light wood chips and other impurities will float on the water surface and then be continuously pushed into the impurity collection mechanism 5 by the reciprocating push plate 4. The utility model device not only realizes effective dust and chip removal during indoor decoration, but also omits the step of regularly replacing the filter plate, saving manpower.

[0031] In a further specific embodiment, Figure 3 As shown, the longitudinal section of the mounting seat 6 is L-shaped and consists of an upper vertical plate 9 and a lower horizontal plate 10; the reciprocating mechanism 7 includes a fixed rack 11 and a motor 12, the fixed rack 11 is installed on the inner side wall of the upper vertical plate 9 in the left and right directions, and is opposite to the slide bar 3 in the front and rear directions, and a movable rack 13 is installed on the side of the slide bar 3 facing the fixed rack 11; the motor 12 is installed on the side of the inner side wall of the lower horizontal plate 10 away from the filtered water tank 1, and a left-right slide groove 14 is also provided on the lower horizontal plate 10, and the upper part of the slider 15 matching the slide groove 14 is passed through A gear assembly is connected through a vertical rod 16, one side of the gear 17 in the gear assembly is meshed with the fixed rack 11, and the other side is meshed with the movable rack 13; the top output end of the motor 12 is hinged to the middle part of the vertical rod 16 through a movable connecting rod; a sliding sleeve 18 is provided on the outside of one end of the fixed rack 11 close to the filtered water tank 1, one end of the sliding sleeve 18 is fixedly connected to the inner wall of the upper vertical plate 9, and the ring head at the other end is adapted to slide into the sliding rod 3 and the movable rack 13, and the sliding sleeve 18 is used to guide and limit the left and right movement of the sliding rod 3 and the movable rack 13.

[0032] Furthermore, the gear assembly includes two gears 17 arranged side by side, the upper and lower sides of the two gears 17 are connected by corresponding connecting plates 19, and the two gears 17 are rotatably installed between the upper and lower connecting plates 19, and the top of the vertical rod 16 is fixedly connected to the bottom surface of the connecting plate 19 located below. The design of the two gears 17 in the gear assembly can make the movable rack 13 achieve more stable transmission.

[0033] At the same time, the movable connecting rod includes a short rod 20 and a long rod 21. The left end of the short rod 20 is hinged to the top output end of the motor 12, the right end of the short rod 20 is hinged to the left end of the long rod 21, and the right end of the long rod 21 is hinged to the middle of the vertical rod 16.

[0034] In the utility model, a cleaning brush 29 adapted to the front and rear width of the bottom surface of the filter water tank 1 is connected to the push plate 4 through a connecting rod 28. The cleaning brush 29 is provided to clean the sediment on the bottom inner wall of the filter water tank 1. Moreover, since a large amount of solid dust particles are not generated during indoor decoration like outdoors, the sediment at the bottom of the filter water tank will not accumulate too much in a short time, and the staff does not need to frequently clean the bottom of the filter water tank.

[0035] In a further specific embodiment, multiple air inlet pipes 8 are provided and arranged outside different surfaces of the filter water tank 1. For example, in this embodiment, an air inlet pipe 8 is provided on the left and right sides of the filter water tank 1 to ensure that dust and wood chips in different directions are quickly removed during interior decoration.

[0036] Furthermore, a filter screen 22 is installed at the air inlet of the air inlet pipe 8 to prevent other impurities that are too large from being sucked in and blocking the air inlet pipe 8 or causing damage to the air pump.

[0037] In a further specific embodiment, Figure 4 As shown, the impurity collecting mechanism 5 includes a dust box 23, and a water baffle 24 is respectively provided at the front and rear sides of the upper end of the right side plate of the filtered water tank 1. The two water baffles 24 are respectively coplanar with the front and rear side plates of the filtered water tank 1 and are fixedly connected. By providing the water baffles 24, it is possible to prevent the water in the filtered water tank 1 from being splashed onto the ground when the push plate 4 moves; a magnet 25 is installed on the water baffle 24, and an iron block 26 that can be magnetically attracted to the corresponding side magnet 25 is respectively installed on the front and rear sides of the dust box 23. This magnetic connection form can conveniently install the dust box 23 on or remove it from the filtered water tank 1, and quickly remove the wood chips in the dust box 23.

[0038] Furthermore, a side of the dust box 23 close to the filter water tank 1 is provided with an oblique slot 27 which is inclined from bottom to top toward the filter water tank 1 , so that the floating wood chips can flow into the dust box 23 more easily.

[0039] The working principle of the utility model is as follows:

[0040] First, turn on the air pump to suck the dust and wood chips in the air into the filtered water tank 1 through the air inlet pipe 8. These wood chips and some dust will float on the water surface, and some other dust will be deposited at the bottom of the filtered water tank 1. At this time, turn on the motor 12 to drive the short rod 20 to rotate. The rotation of the short rod 20 drives the vertical rod 16 to move left and right through the long rod 21. The vertical rod 16 moves left and right to drive the connecting plate 19 to move left and right. The connecting plate 19 moves left and right to drive the gear 17 to roll. The gear 17 rolls and drives the movable rack 13 to move left and right. The movable rack 13 moves left and right to drive the slide bar 3 and the push plate 4 to move left and right. The push plate 4 moves left and right to push the dust and wood chips on the water surface into the dust collecting box 23 through the inclined slot 27. When the dust and wood chips in the dust collecting box 23 need to be dumped, the magnet 25 and the iron block 26 can be separated, and the sediment deposited at the bottom of the filtered water tank can be cleaned up once in a while.

[0041] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0042] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dust suppression device for decoration, characterized in that: It includes a filtered water tank with an inner cavity filled with water, a notch is provided on the upper end of the left side plate of the filtered water tank, a sliding rod arranged horizontally on the left and right extends into the filtered water tank through the notch, and is vertically connected to a push plate with the same front and rear width as the upper opening of the inner cavity of the filtered water tank; an impurity collecting mechanism is detachably installed on the outside of the right side plate of the filtered water tank at a position corresponding to the push plate; a mounting seat is fixed on the outer wall of the left side plate of the filtered water tank, a reciprocating mechanism is installed on the mounting seat, the reciprocating mechanism can push the sliding rod to reciprocate in the left and right straight directions, and the one-way movement distance of the sliding rod is equal to the front and rear length of the upper opening of the inner cavity of the filtered water tank; an air inlet pipe connected with the inner cavity of the water tank is installed at the bottom of the filtered water tank, an air pump is installed on the bottom tube body of the air inlet pipe, and the air inlet of the air inlet pipe is higher than the filtered water tank.

2. A dust suppression device for decoration according to claim 1, characterized in that: The longitudinal cross-section of the mounting seat is L-shaped and consists of an upper vertical plate and a lower horizontal plate; the reciprocating mechanism comprises a fixed rack and a motor, the fixed rack is horizontally mounted on the inner side wall of the upper vertical plate left and right, and is opposite to the sliding rod in the front and rear direction, and a movable rack is mounted on the side of the sliding rod facing the fixed rack; the motor is mounted on the side of the inner side wall of the lower horizontal plate away from the filtered water tank, and the lower horizontal plate also has a slide groove in the left and right directions, and the upper part of the sliding block matching the slide groove is connected to a gear assembly through a vertical rod, one side of the gear in the gear assembly is meshed with the fixed rack, and the other side is meshed with the movable rack; the top output end of the motor is hinged to the middle of the vertical rod through a movable connecting rod; a sliding sleeve is provided on the outside of one end of the fixed rack close to the filtered water tank, one end of the sliding sleeve is fixedly connected to the inner side wall of the upper vertical plate, and the ring head at the other end is adapted to slide into the sliding rod and the movable rack.

3. A dust suppression device for decoration according to claim 2, characterized in that: The gear assembly includes two gears arranged side by side on the left and right, the upper and lower sides of the two gears are connected by corresponding connecting plates respectively, and the two gears are rotatably installed between the upper and lower connecting plates, and the top end of the vertical rod is fixedly connected to the bottom surface of the connecting plate located below.

4. A dust suppression device for decoration according to claim 2, characterized in that: The movable connecting rod comprises a short rod and a long rod, the left end of the short rod is hinged to the top output end of the motor, the right end of the short rod is hinged to the left end of the long rod, and the right end of the long rod is hinged to the middle of the vertical rod.

5. The dust suppression device for decoration according to claim 1, characterized in that: The air inlet pipes are provided in plurality and are arranged on the outsides of different surfaces of the filtered water tank.

6. A dust suppression device for decoration according to claim 1 or 5, characterized in that: A filter screen is installed at the air inlet of the air inlet pipe.

7. A dust suppression device for decoration according to claim 1, characterized in that: The impurity collection mechanism includes a dust box, and a water baffle is provided at the front and rear sides of the upper end of the right side plate of the filtered water tank. The two water baffles are coplanar with and fixedly connected to the front and rear side plates of the filtered water tank, respectively. Magnets are installed on the water baffles, and an iron block that can be magnetically attracted to the magnet on the corresponding side is installed on the front and rear sides of the dust box.

8. A dust suppression device for decoration according to claim 7, characterized in that: A side of the dust collecting box close to the filter water tank is provided with an oblique slot opening which is inclined from bottom to top toward the filter water tank.

9. The dust suppression device for decoration according to claim 1, characterized in that: A cleaning brush matched with the front and rear width of the bottom surface of the filter water box is connected to the lower side of the push plate through a connecting rod.

Images