Curtain with dustproof function

Abstract

The utility model discloses a curtain with a dustproof function, and relates to the field of curtains. According to the electric curtain box, the first cleaning rod and the second cleaning rod are arranged, so that curtain cloth can be cleaned by the first cleaning rod and the second cleaning rod, the probability that too much dust adheres to the outer wall of the curtain cloth after the curtain cloth enters the electric curtain box to be stored is avoided, and due to the fact that the first cleaning rod makes contact with the outer wall of one side of the curtain cloth, the curtain cloth cannot be cleaned. The first cleaning rod is in contact with the outer wall of one side of the curtain cloth, the second cleaning rod is in contact with the outer wall of the other side of the curtain cloth, so that the outer walls of the two sides of the curtain cloth are cleaned, and the cleaning effect of the first cleaning rod and the second cleaning rod on the curtain cloth is ensured; the dust suction pipe can suck and remove dust generated when the curtain cloth is cleaned by the cleaning rod I and the cleaning rod II, so that the accumulation of a large amount of dust in the electric curtain box is reduced, the frequency of cleaning the electric curtain box and the curtain cloth by a user is effectively reduced, and the curtain is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of curtains, in particular to a curtain with a dustproof function. Background Art

[0002] Curtains are made of cloth, linen, yarn, aluminum, wood, metal materials, etc. They have the functions of sunshade, heat insulation and regulating indoor light. With the advancement of productivity, the improvement of people's quality of life and the marketization of intelligent electrical appliances, electric curtains are used by more and more families. Electric curtains are a way of controlling curtains wirelessly through motor drive.

[0003] The main function of curtains is to isolate the outside world and maintain the privacy of the room. At the same time, they are also an indispensable decoration for home decoration. In winter, curtains separate the indoor and outdoor worlds into two worlds, adding a warm and cozy feeling to the house. Modern curtains can reduce light and block light to meet people's needs for different light intensities; they can prevent wind, keep warm, eliminate noise, insulate, prevent radiation, and prevent ultraviolet rays, etc., to improve the climate and environment of the room.

[0004] However, when the curtains are released for use, they can block outdoor dust from entering the room. Outdoor dust is easily adsorbed on the curtains. When the dust on the curtains accumulates a lot, they need to be cleaned. When cleaning, the curtains usually need to be removed or the user needs to use tools such as ladders to clean the curtains, which is very inconvenient. At the same time, electric curtains with curtain storage boxes will bring the dust on the surface of the curtains into the curtain storage box after the curtains are rolled up, resulting in excessive dust accumulation in the curtain storage box for a long time. As a result, after the curtains are subsequently cleaned, the curtains will still be attached with a lot of dust after entering the curtain storage box again. Therefore, the frequency of cleaning the curtain storage box and the curtains increases. In order to improve the convenience of using existing electric curtains, it is urgently needed to make improvements on the basis of existing electric curtains. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a curtain with dustproof function to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a curtain with dust-proof function, comprising an electric curtain box, curtain cloth, a counterweight rod and an electric rolling rod, a cleaning rod 1 for cleaning the curtain cloth is rotatably installed in the electric curtain box, and a cleaning rod 2 for cleaning the curtain cloth is also rotatably installed in the electric curtain box, and the installation positions of the cleaning rod 1 and the cleaning rod 2 are staggered, the cleaning rod 1 contacts the outer wall of one side of the curtain cloth, and the cleaning rod 2 contacts the outer wall of the other side of the curtain cloth, a through groove for sliding the curtain cloth is provided at the bottom of the electric curtain box, and after the curtain cloth is received in the electric curtain box, the counterweight rod will block the through groove, a driving assembly for driving the cleaning rod 1 and the cleaning rod 2 is installed in the side wall of the electric curtain box, and a dust suction pipe corresponding to the cleaning rod 1 and the cleaning rod 2 is installed in the electric curtain box, and a vacuum cleaner is externally connected to the end of the dust suction pipe.

[0007] By adopting the above technical scheme, the curtain cloth will be cleaned by cleaning rod one and cleaning rod two, and the probability of too much dust sticking to the outer wall of the curtain cloth after the curtain cloth is stored in the electric curtain box is prevented. In addition, because cleaning rod one contacts with the outer wall on one side of the curtain cloth, and cleaning rod two contacts with the outer wall on the other side of the curtain cloth, the outer walls on both sides of the curtain cloth will be cleaned, ensuring the cleaning effect of cleaning rod one and cleaning rod two on the curtain cloth. At the same time, under the action of the dust suction tube and the vacuum cleaner, when the electric winding rod is started, the external vacuum cleaner will also be started synchronously, so that the dust suction tube starts to suck away the dust generated by cleaning rod one and cleaning rod two when cleaning the curtain cloth, thereby reducing the large amount of dust accumulation in the electric curtain box, effectively reducing the frequency of users cleaning the electric curtain box and curtain cloth, and making the curtain more convenient to use.

[0008] The utility model is further configured that the counterweight rod is of cylindrical design, the length of the counterweight rod is greater than the length of the through slot and the curtain cloth, and the outer wall of the counterweight rod is made of rubber material.

[0009] By adopting the above technical solution, it is effectively more difficult for dust to enter the electric curtain box through the through slot.

[0010] The utility model is further configured such that the width of the through groove is greater than the thickness of the curtain fabric, and the width of the through groove is smaller than the diameter of the counterweight rod.

[0011] By adopting the above technical solution, it is ensured that the counterweight rod cannot enter the electric curtain box, thereby ensuring that the counterweight rod can be smoothly put into use later.

[0012] The utility model is further configured such that the cleaning rods 1 and 2 have the same shape, material and structure, and both the cleaning rods 1 and 2 are supported by a rod and a brush, the rod is rotatably installed in the electric curtain box, and the brush is installed on the outer wall of the rod.

[0013] By adopting the above technical solution, it is ensured that the cleaning rod 1 and the cleaning rod 2 can clean the curtain fabric smoothly.

[0014] The utility model is further configured as follows: the driving assembly consists of a first sprocket, a second sprocket, a first chain, a third sprocket, a fourth sprocket and a second chain; a first sprocket fixedly connected to the end of the electric winding rod is rotatably installed in the side wall of the electric curtain box, a second sprocket fixedly connected to the end of the cleaning rod is rotatably installed in the side wall of the electric curtain box, and a first chain for connecting the first sprocket and the second sprocket is arranged in the side wall of the electric curtain box.

[0015] By adopting the above technical solution, the cleaning rod 2 can rotate synchronously with the rotation of the electric winding rod.

[0016] The utility model is further configured that the third sprocket is installed in the side wall of the electric curtain box, the third sprocket is located outside the first chain, and the third sprocket is composed of two sprockets, and one of the third sprockets is meshed and connected with the first chain.

[0017] By adopting the above technical solution, the first chain can drive the third sprocket to rotate synchronously when running.

[0018] The utility model is further configured that the fourth sprocket is installed at one end of the cleaning rod, and a second chain for connecting the fourth sprocket and the third sprocket is provided in the side wall of the electric curtain box.

[0019] By adopting the above technical solution, the fourth sprocket and the cleaning rod can be operated synchronously with the operation of the electric winding rod.

[0020] The utility model is further configured such that a slot corresponding to the counterweight rod is provided at the bottom of the electric curtain box, and the length of the slot is greater than the length of the through slot, and the top of the counterweight rod enters the slot and adheres to the inner wall of the slot.

[0021] By adopting the above technical solution, the counterweight rod can completely seal the through groove, further improving the sealing performance of the electric curtain box.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] 1. The utility model is provided with a cleaning rod 1 and a cleaning rod 2, so that the curtain cloth can be cleaned by the cleaning rod 1 and the cleaning rod 2, and the probability of too much dust still sticking to the outer wall of the curtain cloth after the curtain cloth is stored in the electric curtain box is prevented. In addition, because the cleaning rod 1 contacts the outer wall of one side of the curtain cloth, and the cleaning rod 2 contacts the outer wall of the other side of the curtain cloth, the outer walls on both sides of the curtain cloth can be cleaned, ensuring the cleaning effect of the cleaning rod 1 and the cleaning rod 2 on the curtain cloth. At the same time, under the action of the dust suction pipe and the vacuum cleaner, when the electric winding rod is started, the external vacuum cleaner will also be started synchronously, so that the dust suction pipe starts to suck away the dust generated when the cleaning rods 1 and 2 clean the curtain cloth, thereby reducing the large amount of dust accumulation in the electric curtain box, effectively reducing the frequency of users cleaning the electric curtain box and curtain cloth, and making the curtain more convenient to use.

[0024] 2. The utility model is provided with a counterweight rod and a slot, which effectively increases the difficulty of dust entering the electric curtain box through the slot, further reducing the probability of a large amount of dust accumulating in the electric curtain box, and the outer wall of the counterweight rod is made of rubber material, so that the fit between it and the slot is better, so that the counterweight rod can completely seal the slot, further increasing the sealing of the electric curtain box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the electric curtain box of the utility model after partial cutaway;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of another perspective after the electric curtain box of the utility model is partially cut away;

[0028] Figure 4 It is a three-dimensional structural schematic diagram of the transmission assembly of the utility model;

[0029] Figure 5 It is a schematic diagram of the three-dimensional structure of the electric curtain box in the second embodiment of the utility model after partial cutaway;

[0030] Figure 6 It is a schematic diagram of the planar structure after the counterweight rod enters the slot in the second embodiment of the utility model.

[0031] In the figure: 1. electric curtain box; 2. curtain cloth; 3. counterweight rod; 4. through slot; 5. electric winding rod; 6. cleaning rod 1; 7. cleaning rod 2; 8. dust suction tube; 9. first sprocket; 10. second sprocket; 11. first chain; 12. third sprocket; 13. fourth sprocket; 14. second chain; 15. slot. DETAILED DESCRIPTION

[0032] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0033] The following describes an embodiment of the utility model based on its overall structure.

[0034] Embodiment 1

[0035] A curtain with dustproof function, such as Figure 1 - Figure 4As shown, it includes an electric curtain box 1, a curtain cloth 2, a counterweight rod 3 and an electric rolling rod 5, wherein the counterweight rod 3 is fixedly installed at the bottom of the curtain cloth 2. When the curtain cloth 2 is needed, the counterweight rod 3 will increase the weight of the end of the curtain cloth 2 to ensure that the curtain cloth 2 can move downward smoothly. At the same time, a cleaning rod 6 for cleaning the curtain cloth 2 is rotatably installed in the electric curtain box 1, and a cleaning rod 2 7 for cleaning the curtain cloth 2 is also rotatably installed in the electric curtain box 1, so that the curtain cloth 2 will be cleaned by the cleaning rods 1 6 and 2 7 to prevent the probability of excessive dust adhering to the outer wall of the curtain cloth 2, and due to the cleaning rods 1 6 and 2 7, the curtain cloth 2 can be cleaned by the cleaning rods 1 6 and 2 7. The installation positions of the cleaning rod 2 7 are staggered, so that the cleaning rod 1 6 contacts the outer wall of one side of the curtain cloth 2, and the cleaning rod 2 7 contacts the outer wall of the other side of the curtain cloth 2, so that the outer walls of both sides of the curtain cloth 2 are cleaned, ensuring the cleaning effect of the cleaning rod 1 6 and the cleaning rod 2 7 on the curtain cloth 2, wherein the shape, material and structure of the cleaning rod 1 6 and the cleaning rod 2 7 are the same, and the cleaning rod 1 6 and the cleaning rod 2 7 are both supported by a rod and a brush, the rod is rotatably installed in the electric curtain box 1, and the brush is installed on the outer wall of the rod, so that when the rod rotates, the brush will also rotate synchronously, so that the brush will clean the outer wall of the curtain cloth 2 The electric curtain box 1 is provided with a dust suction pipe 8 corresponding to the cleaning rod 2 7 of the cleaning rod 1 6, and a dust collector is externally connected to the end of the dust suction pipe 8, so that when the electric winding rod 5 is started, the external dust collector will also be started synchronously, so that the dust suction pipe 8 starts to remove the dust generated when the cleaning rods 1 6 and 2 7 clean the curtain cloth 2, thereby reducing the accumulation of dust in the electric curtain box 1, effectively reducing the frequency of users cleaning the electric curtain box 1 and the curtain cloth 2, and at the same time, because the electric curtain box 1 has a useful opening at the bottom In the through groove 4 where the curtain cloth 2 slides, when the curtain cloth 2 is put into the electric curtain box 1, the counterweight rod 3 will move to the bottom of the through groove 4. Because the counterweight rod 3 is designed to be cylindrical and the length of the counterweight rod 3 is greater than the length of the through groove 4 and the curtain cloth 2, the counterweight rod 3 will block the through groove 4, thereby effectively increasing the difficulty for dust to enter the electric curtain box 1 through the through groove 4, and further reducing the probability of a large amount of dust accumulating in the electric curtain box 1. The outer wall of the counterweight rod 3 is made of rubber material, so that when it contacts the opening of the through groove 4, the rubber material will reduce the impact force between the counterweight rod 3 and the opening of the through groove 4, thereby reducing damage.

[0036] See also Figure 2 - Figure 4 The width of the through slot 4 is greater than the thickness of the curtain cloth 2, ensuring that the curtain cloth 2 can move smoothly in the through slot 4, but the width of the through slot 4 is smaller than the diameter of the counterweight rod 3, so that the counterweight rod 3 cannot pass through the through slot 4 into the electric curtain box 1, thereby ensuring that the counterweight rod 3 can be put into use smoothly later.

[0037] See also Figure 2 - Figure 4 A driving assembly for driving a cleaning rod 2 7 of a cleaning rod 1 6 is installed in the side wall of the electric curtain box 1, and the driving assembly is composed of a first sprocket 9, a second sprocket 10, a first chain 11, a third sprocket 12, a fourth sprocket 13 and a second chain 14. A first sprocket 9 fixedly connected to the end of an electric winding rod 5 is rotatably installed in the side wall of the electric curtain box 1, so that the electric winding rod 5 can drive the first sprocket 9 to rotate synchronously during operation. At the same time, a second sprocket 10 fixedly connected to the end of the cleaning rod 2 7 is also rotatably installed in the side wall of the electric curtain box 1, so that the cleaning rod 2 7 and the second sprocket 10 can operate synchronously. Because a first chain 11 for connecting the first sprocket 9 and the second sprocket 10 is provided in the side wall of the electric curtain box 1, when the first sprocket 9 follows the electric winding rod 5 to operate, it will drive the second sprocket 10 to rotate synchronously through the first chain 11, so that the cleaning rod 2 7 can rotate synchronously with the electric winding rod 5. The third sprocket 12 is installed in the side wall of the electric curtain box 1, and the third sprocket 12 is located on the outside of the first chain 11. It should be noted that the third sprocket 12 is composed of two sprockets, and one of the sprockets in the third sprocket 12 is meshed and connected with the first chain 11, so that the first chain 11 will drive the third sprocket 12 to rotate synchronously during operation, and because the third sprocket 12 is meshed and connected with the outer side of the first chain 11, the rotation direction of the third sprocket 12 is opposite to the rotation direction of the electric winding rod 5. The fourth sprocket 13 is installed at the end of the cleaning rod 6, so that the cleaning rod 6 will operate synchronously with the fourth sprocket 13, and because the second chain 14 for connecting the fourth sprocket 13 and the third sprocket 12 is provided in the side wall of the electric curtain box 1, the fourth sprocket 13 will operate synchronously with the operation of the electric winding rod 5, so that the cleaning rod 6 can smoothly obtain the power of rotation to clean the curtain cloth 2.

[0038] Embodiment 2

[0039] A curtain with dustproof function, such as Figure 1 - Figure 6 As shown, the difference between Example 2 and Example 1 is that on the basis of retaining Example 1, a slot 15 corresponding to the counterweight rod 3 is opened at the bottom of the electric curtain box 1. Because the length of the slot 15 is greater than the length of the through slot 4 and the counterweight rod 3, the top of the counterweight rod 3 can smoothly enter the slot 15, and because the shape of the slot 15 corresponds to the top of the counterweight rod 3, after the top of the counterweight rod 3 enters the slot 15, its top will be in contact with the inner wall of the slot 15, so that the counterweight rod 3 can completely seal the through slot 4, further increasing the sealing performance of the electric curtain box 1, and at the same time further reducing the probability of a large amount of dust entering the electric curtain box 1 when the curtain cloth 2 is not needed.

[0040] The working principle of the utility model is as follows: when the curtain cloth 2 is put into the electric curtain box 1, the electric curtain box 1 is started, so that the electric reeling rod 5 and the external vacuum cleaner start to operate, and the electric reeling rod 5 will reel the curtain cloth 2, and at the same time, the electric reeling rod 5 will drive the cleaning rod 2 7 to start rotating through the first sprocket 9 and the first chain 11 and the second sprocket 10, so that the curtain cloth 2 will be cleaned by the cleaning rod 2 7 in the process of entering the electric curtain box 1, and at the same time, the first chain 11 will also drive the third sprocket 12 to rotate, so that the second chain 14 starts to drive the fourth sprocket 13 to rotate, The cleaning rod 6 starts to clean the other side of the curtain fabric 2. At the same time, the dust suction pipe 8 will remove the dust generated when cleaning the curtain fabric 2 under the action of the external vacuum cleaner, thereby reducing the probability of dust pollution. When the curtain fabric 2 is completely received in the electric curtain box 1, the counterweight rod 3 will conflict with the bottom of the through groove 4, so that the electric curtain box 1 is sealed. At the same time, the top of the counterweight rod 3 will also be in contact with the card slot 15, further improving the sealing effect in the electric curtain box 1, effectively reducing the probability of the curtain being contaminated by dust when not in use, so that the curtain has a dustproof function when not in use.

[0041] When the curtain needs to be used, the electric curtain box 1 is started in the same way as above. At this time, the electric rolling rod 5 will reverse, and the cleaning rods 1 6 and 2 7 will also reverse, ensuring that the settings of the cleaning rods 1 6 and 2 7 will not affect the movement of the curtain fabric 2 out of the electric curtain box 1, while ensuring the dust removal effect on the curtain fabric 2, ensuring that the curtain fabric 2 can be used normally.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A curtain with dustproof function, comprising an electric curtain box (1), a curtain cloth (2), a counterweight rod (3) and an electric rolling rod (5), characterized in that: A cleaning rod (6) for cleaning the curtain cloth (2) is rotatably mounted in the electric curtain box (1), and a cleaning rod (7) for cleaning the curtain cloth (2) is also rotatably mounted in the electric curtain box (1), and the installation positions of the cleaning rod (6) and the cleaning rod (7) are staggered, the cleaning rod (6) contacts the outer wall of one side of the curtain cloth (2), and the cleaning rod (7) contacts the outer wall of the other side of the curtain cloth (2), and the electric curtain box (1) A through groove (4) for sliding the curtain cloth (2) is provided at the bottom, and after the curtain cloth (2) is received in the electric curtain box (1), the counterweight rod (3) blocks the through groove (4), a driving assembly for driving the cleaning rod 1 (6) and the cleaning rod 2 (7) is installed in the side wall of the electric curtain box (1), and a dust suction pipe (8) corresponding to the cleaning rod 1 (6) and the cleaning rod 2 (7) is installed in the electric curtain box (1), and a dust collector is externally connected to the end of the dust suction pipe (8).

2. The dustproof curtain according to claim 1, characterized in that: The counterweight rod (3) is cylindrical in design, the length of the counterweight rod (3) is greater than the length of the through slot (4) and the curtain fabric (2), and the outer wall of the counterweight rod (3) is made of rubber material.

3. The dustproof curtain according to claim 1, characterized in that: The width of the through groove (4) is greater than the thickness of the curtain fabric (2), and the width of the through groove (4) is smaller than the diameter of the counterweight rod (3).

4. The curtain with dustproof function according to claim 1, characterized in that: The shape, material and structure of the cleaning rod 1 (6) and the cleaning rod 2 (7) are the same, and the cleaning rod 1 (6) and the cleaning rod 2 (7) are both supported by a rod and a brush, the rod is rotatably mounted in the electric curtain box (1), and the brush is mounted on the outer wall of the rod.

5. The curtain with dustproof function according to claim 1, characterized in that: The driving assembly is composed of a first sprocket (9), a second sprocket (10), a first chain (11), a third sprocket (12), a fourth sprocket (13) and a second chain (14); the first sprocket (9) fixedly connected to the end of the electric winding rod (5) is rotatably mounted in the side wall of the electric curtain box (1); the second sprocket (10) fixedly connected to the end of the second cleaning rod (7) is rotatably mounted in the side wall of the electric curtain box (1); and a first chain (11) for connecting the first sprocket (9) and the second sprocket (10) is arranged in the side wall of the electric curtain box (1).

6. The curtain with dustproof function according to claim 5, characterized in that: The third sprocket (12) is installed in the side wall of the electric curtain box (1), the third sprocket (12) is located outside the first chain (11), and the third sprocket (12) is composed of two sprockets, and one of the third sprockets (12) is meshed and connected with the first chain (11).

7. The curtain with dustproof function according to claim 6, characterized in that: The fourth sprocket (13) is installed at one end (6) of the cleaning rod, and a second chain (14) for connecting the fourth sprocket (13) and the third sprocket (12) is provided in the side wall of the electric curtain box (1).

8. The curtain with dustproof function according to claim 1, characterized in that: The bottom of the electric curtain box (1) is provided with a slot (15) corresponding to the counterweight rod (3), the length of the slot (15) is greater than the length of the through slot (4), and the top of the counterweight rod (3) enters the slot (15) and abuts against the inner wall of the slot (15).

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