Automatic lifting device for heat-insulating antimicrobial curtain

Abstract

The utility model provides an automatic lifting device for a heat-insulating antimicrobial curtain, which belongs to the technical field of articles for daily use and comprises a shell, a lifting mechanism and a lifting mechanism. The hollow rod is located on the lower side of the shell; the heat-insulating and anti-microbial curtain is arranged on the circumferential surface of the hollow rod in a sleeving manner; the gear ring is fixedly connected to the circumferential surface of the hollow rod; the automatic lifting function of the curtain is achieved through the transmission structure of the double-shaft motor and the gear ring, lifting of the curtain is remotely controlled through the remote controller, use is convenient, meanwhile, the heat-insulation and anti-microbial curtain made of PET or polyvinyl chloride and glass fiber fabric has excellent antibacterial performance, growth of bacteria can be effectively inhibited, and the service life of the curtain is prolonged. In addition, the inner side of the shell is coated with the antimicrobial coating, the microbial performance is further improved, and the device has better durability and reliability.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and in particular relates to an automatic lifting device for heat-insulating and antimicrobial curtains. Background Art

[0002] Heat-insulating antimicrobial curtains are curtains with special functions. They can not only block the heat in summer, but also keep the room warm in winter. Through special materials and technology, this curtain can reflect or absorb the heat of sunlight, thereby reducing the temperature of objects in the room. In summer, using this curtain can make the temperature of objects in the sun 3-20 degrees lower than when there is no curtain, and it has better light transmittance than using ordinary curtains. In winter, it can reflect the heat radiated by people and objects in the room, effectively preventing heat dissipation and raising the room temperature.

[0003] The common automatic lifting curtains on the market take up a large space and are prone to light leakage during use. This will cause outdoor heat to directly radiate into the room, causing the indoor temperature to rise, making it inconvenient to use. Utility Model Content

[0004] The utility model aims to provide an automatic lifting device for heat-insulating and antimicrobial curtains, aiming to solve the problem that the automatic lifting curtains in the prior art occupy a large space and are prone to light leakage during use, which will cause outdoor heat to directly radiate into the room, causing the indoor temperature to rise and making it inconvenient to use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The automatic lifting device for heat-insulating and antimicrobial curtains comprises:

[0007] case;

[0008] A hollow rod, wherein the hollow rod is located at the lower side of the shell;

[0009] A heat-insulating antimicrobial curtain, wherein the heat-insulating antimicrobial curtain is sleeved on the circumferential surface of the hollow rod;

[0010] A gear ring, the gear ring being fixedly connected to the circumferential surface of the hollow rod;

[0011] A conical sleeve, wherein the conical sleeve is sleeved on the circumferential surface of the hollow rod;

[0012] A second limit block, wherein the second limit block is disposed in the housing;

[0013] A dual-axis motor, wherein the dual-axis motor is fixedly connected to the lower inner wall of the housing;

[0014] A rotating rod, the rotating rod is rotatably connected to the second limit block, and the rotating rod is fixedly connected to the output shaft of the dual-axis motor;

[0015] A gear, the gear being fixedly connected to one side end of the rotating rod, and the gear being meshed with the gear ring;

[0016] A groove is formed at the lower end of the shell.

[0017] As a preferred solution of the utility model, a protective ring is fixedly connected to the circumferential surface of the hollow rod, and the protective ring is located on one side of the gear ring.

[0018] As a preferred solution of the utility model, a sleeve is sleeved on the circumferential surface of the hollow rod, and the sleeve is located inside the conical sleeve.

[0019] As a preferred solution of the utility model, the heat-insulating antimicrobial curtain is made of a fabric of polyvinyl chloride and glass fiber.

[0020] As a preferred solution of the utility model, a side strip is fixedly connected to the surface of the heat-insulating antimicrobial curtain.

[0021] As a preferred solution of the utility model, the upper end of the second limit block is fixedly connected to the first limit block, the upper end of the shell is provided with a hollow groove, and the first limit block is located in the hollow groove.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. In this solution, a transmission structure of a dual-axis motor and a gear ring is used to realize the automatic lifting function of the curtain. The lifting of the curtain can be remotely controlled by a remote controller, which is convenient to use. At the same time, the heat-insulating and antimicrobial curtains made of PET or polyvinyl chloride and glass fiber fabrics have excellent antibacterial properties, can effectively inhibit bacterial growth, and ensure the cleanliness and hygiene of indoor air. In addition, the inner side of the shell is coated with an antimicrobial coating, which further improves the microbial performance, making the device more durable and reliable.

[0024] 2. In this solution, the combined design of the conical sleeve and the sleeve can effectively reduce the friction between the hollow rod and the curtain and extend the service life of the device. At the same time, the design of the limit block can accurately control the lifting range of the curtain to avoid damage to the curtain or window structure. The surface of the heat-insulating and antimicrobial curtain is fixedly connected with edge strips, which enhances the stability and aesthetics of the curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a main perspective view of the utility model;

[0027] Figure 2 It is a first sectional stereoscopic view of the utility model;

[0028] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle A;

[0029] Figure 4 It is a second sectional stereoscopic view of the present utility model.

[0030] In the figure: 1. heat-insulating and antimicrobial curtain; 2. shell; 3. conical sleeve; 4. side strip; 5. protective ring; 6. first limit block; 7. second limit block; 8. rotating rod; 9. dual-axis motor; 10. hollow groove; 11. sleeve; 12. hollow rod; 13. groove; 14. gear; 15. gear ring. DETAILED DESCRIPTION

[0031] 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.

[0032] Example 1

[0033] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0034] The automatic lifting device for heat-insulating and antimicrobial curtains comprises:

[0035] Shell 2;

[0036] A hollow rod 12, the hollow rod 12 is located at the lower side of the housing 2;

[0037] A heat-insulating antimicrobial curtain 1, which is sleeved on the circumferential surface of the hollow rod 12;

[0038] A gear ring 15, the gear ring 15 is fixedly connected to the circumferential surface of the hollow rod 12;

[0039] A conical sleeve 3, which is sleeved on the circumferential surface of the hollow rod 12;

[0040] A second limiting block 7, which is disposed inside the housing 2;

[0041] A dual-axis motor 9, the dual-axis motor 9 is fixedly connected to the lower inner wall of the housing 2;

[0042] A rotating rod 8, the rotating rod 8 is rotatably connected to the second limit block 7, and the rotating rod 8 is fixedly connected to the output shaft of the dual-axis motor 9;

[0043] Gear 14, which is fixedly connected to one side end of the rotating rod 8, and meshes with the ring gear 15;

[0044] The groove 13 is formed at the lower end of the housing 2 .

[0045] In a specific embodiment of the utility model, the gear ring 15, the conical sleeve 3, the limit block 7, the rotating rod 8, the gear 14 and the groove 13 are each provided with two groups, the rotation direction of the dual-axis motor 9 is synchronized, the heat-insulating antimicrobial curtain 1 has excellent antibacterial performance, the inner side of the shell 2 is coated with an antibacterial coating, and the antibacterial performance is further improved. The shell 2 and the conical sleeve 3 are installed to the inner wall on both sides of the windowsill, so that the hollow rod 12 can rotate, the shell 2 ensures the stability of the overall device, and the hollow rod 12 reduces the weight and facilitates the penetration of the heat-insulating antimicrobial curtain 1, and the heat-insulating The antimicrobial curtain 1 can effectively block external heat transfer and reduce the indoor temperature. The ring gear 15 and the gear 14 are meshed with each other to realize transmission. The second limit block 7 prevents the rotating rod 8 from shaking when rotating. When the two rotating rods 8 are driven to rotate by the dual-axis motor 9, the ring gears 15 on both sides are rotated, so that the rotation and lifting of the heat-insulating antimicrobial curtain 1 can be realized. The groove 13 is used for the meshing space between the ring gear 15 and the gear 14. The device sets the lifting device on the inner wall of the shell 2 to save space, and the shell 2 can also achieve a shielding effect to reduce the indoor temperature.

[0046] For details, please refer to Figure 1-Figure 4 A protective ring 5 is fixedly connected to the circumferential surface of the hollow rod 12 , and the protective ring 5 is located on one side of the gear ring 15 .

[0047] In this embodiment: the protection ring 5 acts as a barrier to protect the heat-insulating antimicrobial curtain 1 from contacting the gear ring 15, thereby achieving a blocking effect.

[0048] For details, please refer to Figure 1-Figure 4 The circumferential surface of the hollow rod 12 is sleeved with a sleeve 11 , and the sleeve 11 is located inside the conical sleeve 3 .

[0049] In this embodiment, the sleeve 11 is located inside the tapered sleeve 3 to increase the thickness of the hollow rod 12 so that the hollow rod 12 will not fall out during rotation, thereby protecting the safety of the hollow rod 12 during rotation.

[0050] For details, please refer to Figure 1-Figure 4 The heat-insulating antimicrobial curtain 1 is made of polyvinyl chloride and glass fiber fabric.

[0051] In this embodiment: polyvinyl chloride has good weather resistance, wear resistance and waterproof performance. In curtain applications, it can provide good moisture resistance and easy cleaning properties, while helping to block ultraviolet penetration and enhance the durability of curtains. Glass fiber fabric is known for its high strength, low elongation and excellent heat resistance. Adding it to PVC as a reinforcing material can significantly improve the mechanical strength and dimensional stability of the fabric. In addition, the addition of glass fiber can also enhance the thermal insulation performance of the material, effectively block external heat, and keep the room cool.

[0052] For details, please refer to Figure 1-Figure 4 A side strip 4 is fixedly connected to the surface of the heat-insulating antimicrobial curtain 1 .

[0053] In this embodiment, the edge strip 4 can increase the weight of the heat-insulating antimicrobial curtain 1, making it less likely to swing when the wind blows, maintaining the vertical and horizontal stability of the curtain, and facilitating the smooth operation of the curtain during the lifting process.

[0054] For details, please refer to Figure 1-Figure 4 The upper end of the second limit block 7 is fixedly connected to the first limit block 6 , and a hollow groove 10 is opened at the upper end of the shell 2 , and the first limit block 6 is located in the hollow groove 10 .

[0055] In this embodiment: the first limit block 6 is in the hollow groove 10, and can be used to limit the second limit block 7, so as to prevent the second limit block 7 from shaking, and keep it stable without misalignment.

[0056] The working principle and use process of the utility model are as follows: when in use, the dual-axis motor 9 is started to run, the rotating rod 8 rotates in the second limit block 7, and the gear 14 is driven to rotate under the action of the driving force. After the gear 14 is meshed with the gear ring 15 sleeved on the hollow rod 12, the heat-insulating antimicrobial curtain 1 can be pulled up or down to achieve the precise parking position of the curtain, avoid excessive winding or stretching, and protect the equipment from damage. The device sets the lifting device on the inner wall of the shell 2 to save space, and the shell 2 can also achieve the shielding effect to reduce the indoor temperature.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. The automatic lifting device for heat-insulating and antimicrobial curtains is characterized by: include: Housing (2); A hollow rod (12), wherein the hollow rod (12) is located on the lower side of the housing (2); A heat-insulating antimicrobial curtain (1), wherein the heat-insulating antimicrobial curtain (1) is sleeved on the circumferential surface of a hollow rod (12); A gear ring (15), wherein the gear ring (15) is fixedly connected to the circumferential surface of the hollow rod (12); A conical sleeve (3), wherein the conical sleeve (3) is sleeved on the circumferential surface of the hollow rod (12); A second limit block (7), wherein the second limit block (7) is arranged inside the housing (2); A dual-axis motor (9), the dual-axis motor (9) being fixedly connected to the lower inner wall of the housing (2); A rotating rod (8), the rotating rod (8) being rotatably connected to the inside of the second limit block (7), and the rotating rod (8) being fixedly connected to the output shaft of the dual-axis motor (9); A gear (14), the gear (14) being fixedly connected to one side end of the rotating rod (8), the gear (14) being meshed with a gear ring (15); A groove (13), wherein the groove (13) is opened at the lower end of the shell (2).

2. The automatic lifting device for heat-insulating and antimicrobial curtains according to claim 1 is characterized in that: A protective ring (5) is fixedly connected to the circumferential surface of the hollow rod (12), and the protective ring (5) is located on one side of the gear ring (15).

3. The automatic lifting device for heat-insulating and antimicrobial curtains according to claim 2 is characterized in that: The circumferential surface of the hollow rod (12) is sleeved with a sleeve (11), and the sleeve (11) is located inside the conical sleeve (3).

4. The automatic lifting device for heat-insulating and antimicrobial curtains according to claim 3 is characterized in that: The heat-insulating antimicrobial curtain (1) is made of polyvinyl chloride and glass fiber fabric.

5. The automatic lifting device for heat-insulating and antimicrobial curtains according to claim 4 is characterized in that: A side strip (4) is fixedly connected to the surface of the heat-insulating antimicrobial curtain (1).

6. The automatic lifting device for heat-insulating and antimicrobial curtains according to claim 5, characterized in that: The upper end of the second limit block (7) is fixedly connected to the first limit block (6), the upper end of the housing (2) is provided with a hollow groove (10), and the first limit block (6) is located in the hollow groove (10).

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