Door curtain with good insect prevention effect
By installing insect tape on the bottom of the door curtain, the problem of small insects entering the workshop caused by the lax sealing under the existing roller shutter door is solved, effectively preventing insects, and improving the cleanliness and material quality of the workshop.
Patent Information
- Application Number
- CN202420962292.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-05-07
AI Technical Summary
The sealing of the outer roller shutter door of the existing workshop is not tightly sealed, resulting in crawling insects and ladybugs being able to enter the workshop through the bottom of the curtain, polluting materials and clean areas, posing quality hazards.
A door curtain with good insect resistance was designed. By adding a bottom mount seat under the rubber curtain and installing adhesive tape on the bottom mount, small insects are bonded with adhesive tape to prevent them from entering the workshop.
Effectively preventing reptile insects from entering the workshop, significantly improving the cleanliness of the workshop and the quality of materials, and reducing quality hazards.
Smart Images
Figure CN222894219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door curtains, in particular to a door curtain with good insect-proof effect. Background Art
[0002] The material storage workshop of a pharmaceutical factory is easy to attract flying insects due to the special smell of pharmaceutical materials. Therefore, the material storage workshop of a pharmaceutical factory is usually equipped with rolling shutters to prevent flying insects from entering the material storage workshop. However, the existing rolling shutters on the periphery of the workshop are not sealed tightly, and crawling insects and ladybugs can easily enter the temporary material storage room and outsourcing temporary storage room of the workshop through the rolling shutters, causing pollution to cardboard barrels, finished product particles and the clean area environment, posing a great quality risk. In this regard, we proposed a door curtain with good insect-proof effect to solve the above-mentioned problems. Utility Model Content
[0003] The utility model aims to provide a door curtain with good insect-proof effect to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above object, the utility model provides the following technical solution: a door curtain with good insect-proof effect, comprising:
[0005] A bottom mounting seat, two support rods are fixedly welded on the top wall of the bottom mounting seat, a top mounting seat is fixedly welded on the top ends of the two support rods, a plurality of rubber cords with overlapping edges are fixedly mounted on the top mounting seat, a groove is provided on the top wall of the bottom mounting seat, the bottom ends of the plurality of rubber cords are arranged in the groove, an insect sticky tape is arranged on the bottom mounting seat, a clamping mechanism is arranged at both ends of the bottom mounting seat, the clamping mechanism comprises an L-shaped supporting seat, a first pressing assembly and a second pressing assembly are arranged on the L-shaped supporting seat.
[0006] Preferably, the first pressing assembly includes a first sliding rod, which is slidably connected to the top wall of the L-shaped support seat, a first pressure plate is fixedly welded to the bottom end of the first sliding rod, a first spring is sleeved on the first sliding rod, two ends of the first spring are respectively fixedly connected to the L-shaped support seat and the first pressure plate, and a circular pull plate is fixedly welded to the top end of the first sliding rod.
[0007] Preferably, the second pressing assembly includes two second sliding rods, and the two second sliding rods are both slidably connected to the side wall of the L-shaped support seat, and the rear ends of the two second sliding rods are fixedly welded with a second pressure plate, and the two second sliding rods are both sleeved with a second spring, and the two ends of the second spring are respectively fixedly connected to the L-shaped support seat and the second pressure plate, and the front ends of the two second sliding rods are fixedly welded with a rectangular pull plate.
[0008] Preferably, the two L-shaped support seats are respectively fixedly welded to the inner walls of the bottom ends of the two support rods, a reinforcing rod is fixedly welded to the L-shaped support seat, and one end of the reinforcing rod is fixedly welded to the front side wall of the support rod.
[0009] Preferably, mounting grooves are provided on one side wall opposite to the two support rods, and the two rubber curtains close to the two support rods are fixedly bonded in the two mounting grooves respectively.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The utility model adds a bottom mounting seat below the rubber curtain and installs an insect sticky tape on the bottom mounting seat, so that small crawling insects and ladybugs can adhere to the insect sticky tape when passing through the bottom of the door curtain, effectively preventing crawling insects from entering the workshop, achieving a good insect-proof effect. The two ends of the insect sticky tape are fixed to the bottom mounting seat by two clamping mechanisms, so that the replacement of the insect sticky tape is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of a three-dimensional structure of a door curtain with good insect-proof effect proposed by the utility model;
[0013] Figure 2 A three-dimensional structural diagram of the connection between the bottom mounting seat and the support rod in a door curtain with good insect-proof effect proposed by the utility model;
[0014] Figure 3 This is a side structural diagram of a pressing mechanism in a door curtain with good insect-proof effect proposed by the utility model.
[0015] In the figure: 1. bottom mounting seat; 2. support rod; 3. top mounting seat; 4. rubber curtain; 5. groove; 6. insect sticky tape; 7. clamping mechanism; 8. L-shaped supporting seat; 9. first sliding rod; 10. first pressure plate; 11. first spring; 12. circular pull plate; 13. second sliding rod; 14. second pressure plate; 15. second spring; 16. rectangular pull plate; 17. reinforcement rod; 18. mounting groove. DETAILED DESCRIPTION
[0016] 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.
[0017] See also Figure 1-3 The utility model provides a technical solution: a door curtain with good insect-proof effect, comprising:
[0018] A bottom mounting seat 1, two support rods 2 are fixedly welded on the top wall of the bottom mounting seat 1, a top mounting seat 3 is fixedly welded on the top ends of the two support rods 2, a plurality of rubber curtains 4 with overlapping edges are fixedly mounted on the top mounting seat 3, a groove 5 is opened on the top wall of the bottom mounting seat 1, the bottom ends of the plurality of rubber curtains 4 are arranged in the groove 5, an insect sticky tape 6 is arranged on the bottom mounting seat 1, and a clamping mechanism 7 is arranged at both ends of the bottom mounting seat 1, and the clamping mechanism 7 includes an L-shaped support seat 8, and a first pressing component and a second pressing component are arranged on the L-shaped support seat 8.
[0019] The first pressing assembly includes a first sliding rod 9, which is slidably connected to the top wall of the L-shaped support seat 8. A first pressing plate 10 is fixedly welded to the bottom end of the first sliding rod 9. A first spring 11 is sleeved on the first sliding rod 9. The two ends of the first spring 11 are respectively fixedly connected to the L-shaped support seat 8 and the first pressing plate 10. A circular pulling plate 12 is fixedly welded to the top of the first sliding rod 9. The elastic force of the first spring 11 acts on the first pressing plate 10, so that the first pressing plate 10 can be tightly pressed against the top wall of the bottom mounting seat 1, which is convenient for pressing the top wall of the end of the sticky insect tape 6.
[0020] The second pressing assembly includes two second sliding bars 13, and the two second sliding bars 13 are both slidably connected to the side walls of the L-shaped support seat 8. The rear ends of the two second sliding bars 13 are fixedly welded with second pressure plates 14. The two second sliding bars 13 are both sleeved with second springs 15. The two ends of the second springs 15 are respectively fixedly connected to the L-shaped support seat 8 and the second pressure plate 14. The front ends of the two second sliding bars 13 are fixedly welded with rectangular pull plates 16. The elastic force of the two second springs 15 acts on the second pressure plates 14, so that the second pressure plates 14 can be tightly pressed against the front side wall of the bottom mounting seat 1, so as to facilitate the pressing of the front side wall of the end of the insect sticky tape 6.
[0021] The two L-shaped support seats 8 are respectively fixedly welded on the inner walls of the bottom ends of the two support rods 2. A reinforcing rod 17 is fixedly welded on the L-shaped support seat 8. One end of the reinforcing rod 17 is fixedly welded on the front side wall of the support rod 2. The reinforcing rod 17 can improve the firmness of the connection between the L-shaped support seat 8 and the support rod 2.
[0022] A mounting groove 18 is provided on one side wall opposite to the two support rods 2 , and the two rubber curtains 4 close to the two support rods 2 are fixedly bonded in the two mounting grooves 18 respectively, so as to improve the sealing performance of the connection between the rubber curtains 4 on both sides and the two support rods 2 .
[0023] Working principle: When the utility model is in use, the door curtain is fixedly installed on the wall of the passage, and the gaps between the bottom mounting seat 1 and the ground, the support rod 2, and the top mounting seat 3 and the wall are sealed by sealant. After the rubber curtain 4 is laid, the sticky insect tape 6 is installed on the bottom mounting seat 1, so that small crawling insects and ladybugs can adhere to the sticky insect tape 6 when passing through the bottom of the door curtain, effectively preventing crawling insects from entering the workshop, and achieving a good insect-proof effect. The two ends of the set sticky insect tape 6 are fixed to the bottom mounting seat 1 by two set clamping mechanisms 7, which is convenient for replacing the sticky insect tape 6.
[0024] 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.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A door curtain with good insect-proof effect, characterized in that: include: A bottom mounting seat (1), wherein two support rods (2) are fixedly welded on the top wall of the bottom mounting seat (1), and a top mounting seat (3) is fixedly welded at the top ends of the two support rods (2), and a plurality of rubber curtains (4) with overlapping edges are fixedly mounted on the top mounting seat (3), a groove (5) is provided on the top wall of the bottom mounting seat (1), and the bottom ends of the plurality of rubber curtains (4) are arranged in the groove (5), and an insect sticky tape (6) is arranged on the bottom mounting seat (1), and a clamping mechanism (7) is arranged at both ends of the bottom mounting seat (1), and the clamping mechanism (7) comprises an L-shaped supporting seat (8), and a first pressing assembly and a second pressing assembly are arranged on the L-shaped supporting seat (8).
2. A door curtain with good insect-proof effect according to claim 1, characterized in that: The first pressing assembly comprises a first sliding rod (9), the first sliding rod (9) is slidably connected to the top wall of the L-shaped support seat (8), a first pressing plate (10) is fixedly welded to the bottom end of the first sliding rod (9), a first spring (11) is sleeved on the first sliding rod (9), the two ends of the first spring (11) are respectively fixedly connected to the L-shaped support seat (8) and the first pressing plate (10), and a circular pull plate (12) is fixedly welded to the top end of the first sliding rod (9).
3. A door curtain with good insect-proof effect according to claim 1, characterized in that: The second pressing assembly comprises two second sliding bars (13), the two second sliding bars (13) are slidably connected to the side wall of the L-shaped support seat (8), the rear ends of the two second sliding bars (13) are fixedly welded with a second pressing plate (14), the two second sliding bars (13) are sleeved with a second spring (15), the two ends of the second spring (15) are respectively fixedly connected to the L-shaped support seat (8) and the second pressing plate (14), and the front ends of the two second sliding bars (13) are fixedly welded with a rectangular pull plate (16).
4. A door curtain with good insect-proof effect according to claim 1, characterized in that: The two L-shaped support seats (8) are respectively fixedly welded to the inner walls of the bottom ends of the two support rods (2); a reinforcing rod (17) is fixedly welded to the L-shaped support seat (8); and one end of the reinforcing rod (17) is fixedly welded to the front side wall of the support rod (2).
5. A door curtain with good insect-proof effect according to claim 1, characterized in that: An installation groove (18) is provided on one side wall opposite to the two support rods (2), and the two rubber curtains (4) close to the two support rods (2) are fixedly bonded in the two installation grooves (18) respectively.