Iron art door convenient to open
Through the gear and chain transmission system and the chute roller guide structure, the synchronous switch of the iron door is realized, solving the problems of high costs and inconvenient operation in the existing technology, and achieving convenient double-sided door control, reducing costs and improving the convenience of use.
Patent Information
- Application Number
- CN202422868082.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing wrought iron doors require dual motor control when opening and closing doors, which is costly and inconvenient to use. Users need to operate manually, making it difficult to realize the synchronous switch of the two-side doors.
A power source is used to connect the racks of the left and right doors through the gear and chain transmission system to achieve the opposite rotation direction of the gear, ensure the synchronous switch of the door, reduce the number of motors, and adopt the sliding groove and roller guide structure to ensure the smooth movement of the door.
The synchronous switch between left and right iron doors is realized, which reduces costs, improves the convenience of use, reduces user operating strength, and ensures the comfort of vehicle entry and exit.
Smart Images
Figure CN223119845U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wrought iron doors, in particular to an wrought iron door which is easy to open. Background Art
[0002] Wrought iron doors are often used as courtyard gates, usually outdoor doors, which make the courtyard more perfect and give people a feeling of a pastoral home; at the same time, they also increase the safety precautions of the householder. With the existing courtyard wrought iron doors, the householder needs to open the wrought iron door before driving out, and after the car drives out, he still needs to get off the car and close the wrought iron door before he can travel with peace of mind, which is very inconvenient. In addition, users need to spend a lot of effort when opening and closing the door. The market provides an electric wrought iron door. The existing double-opening wrought iron door requires dual motors to control the opening and closing of the wrought iron doors on both sides, which requires a high cost. The utility model provides an easy-to-open wrought iron door, which only requires one power source to realize the simultaneous opening of the wrought iron doors on the left and right sides, saving costs. Utility Model Content
[0003] In order to overcome the above-mentioned defects in the prior art, the utility model provides an iron door that is easy to open.
[0004] A wrought iron door that is easy to open, comprises a left door and a right door, wherein a first rack and a second rack are respectively arranged at the bottom of the left door and the right door, wherein the bottoms of the first rack and the second rack are respectively connected to a first driving gear and a second driving gear, wherein the first driving gear is connected to an output end of a power source, wherein the first driving gear is coaxially arranged with a first transmission gear, wherein the first transmission gear is meshed with a second transmission gear, wherein the second transmission gear is coaxially arranged with a first sprocket, wherein the first sprocket is transmission-connected with a second sprocket via a first chain, wherein the second sprocket is coaxially arranged with a third sprocket, wherein the third sprocket is transmission-connected with a fourth sprocket via a second chain, and wherein the fourth sprocket is coaxially arranged with the second driving gear.
[0005] Furthermore, both sides of the first rack and the second rack are provided with sliding grooves, and the lower parts of the left door and the right door are provided with sliding rails, and the first rack and the second rack are slidably connected with the sliding rails through the sliding grooves.
[0006] Furthermore, a plurality of rollers are provided at the bottom of the left door and the right door, and the plurality of rollers are symmetrical front to back with the first rack and the second rack as axes.
[0007] Furthermore, a supporting inclined surface is provided on the top of the slide rail.
[0008] Furthermore, the slide rail is buried below the ground, and the top of the slide rail is flush with the ground.
[0009] Due to the adoption of the above technical solution, the beneficial technical effects of the present utility model are as follows: In the present utility model, the first driving gear and the second driving gear are of the same size, and the first sprocket, the second sprocket, the third sprocket and the fourth sprocket are of the same size. Thus, during the transmission process, the rotational speeds of the first driving gear and the second driving gear are the same, ensuring that the moving speeds of the left door and the right door are the same. Through the cooperation between the first transmission gear and the second transmission gear, the commutation of power output is achieved, making the rotation directions of the first driving gear and the second driving gear opposite, so as to ensure that the left door and the right door can move relatively to close the door and move away from each other to open the door. The present utility model realizes the opening and closing of the wrought iron door through one power source, effectively saving costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic installation structure diagram of the wrought iron door in the present utility model;
[0011] Figure 2 is a side view of the installation of the wrought iron door in the present utility model;
[0012] Figure 3 For the present utility model Figure 2 is a schematic cross-sectional structure diagram in the A-A direction;
[0013] Figure 4 is a schematic structure diagram of the wrought iron door in the present utility model;
[0014] Figure 5 is a bottom view of the wrought iron door in the present utility model.
[0015] 1. Left door, 2. Right door, 3. First rack, 4. Second rack, 5. First driving gear, 6. Second driving gear, 7. Power source, 8. First transmission gear, 9. Second transmission gear, 10. First sprocket, 11. First chain, 12. Second sprocket, 13. Third sprocket, 14. Fourth sprocket, 15. Second chain, 16. Chute, 17. Slide rail, 18. Roller, 19. Support inclined surface. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] In order to more clearly illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only one embodiment of the present utility model. For those of ordinary skill in the art, without creative efforts, other embodiments obtained based on this drawing and embodiment all fall within the protection scope of the present utility model.
[0017] According to Figures 1-5As shown, a wrought iron door that is easy to open includes a left door 1 and a right door 2, wherein the bottom of the left door 1 and the right door 2 are respectively provided with a first rack 3 and a second rack 4, the bottoms of the first rack 3 and the second rack 4 are respectively connected to a first driving gear 5 and a second driving gear 6, the first driving gear 5 is connected to the output end of a power source 7, the first driving gear 5 is coaxially arranged with a first transmission gear 8, the first transmission gear 8 is meshed with the second transmission gear 9, the second transmission gear 9 is coaxially arranged with a first sprocket 10, the first sprocket 10 is transmission-connected with a second sprocket 12 through a first chain 11, the second sprocket 12 is coaxially arranged with a third sprocket 13, the third sprocket 13 is transmission-connected with a fourth sprocket 14 through a second chain 15, and the fourth sprocket 14 is coaxially arranged with the second driving gear 6.
[0018] In the above specific embodiment, the first drive gear 5 and the second drive gear 6 are of the same size, and the first sprocket 10, the second sprocket 12, the third sprocket 13 and the fourth sprocket 14 are of the same size, so that the first drive gear 5 and the second drive gear 6 have the same rotation speed during the transmission process, ensuring that the moving speed of the left door 1 and the right door 2 is the same, and through the cooperation between the first transmission gear 8 and the second transmission gear 9, the reversal of power output is achieved, so that the rotation directions of the first drive gear 5 and the second drive gear 6 are opposite, thereby ensuring that the left door 1 and the right door 2 can move relative to each other for closing and move away from each other for opening. The utility model realizes the opening and closing of the wrought iron door through a power source, effectively saving costs.
[0019] Slide grooves 16 are provided on both sides of the first rack 3 and the second rack 4. Slide rails 17 are received below the left door 1 and the right door 2. The first rack 3 and the second rack 4 are slidably connected to the slide rails 17 through the slide grooves 16, thereby guiding the movement of the left door 1 and the right door 2.
[0020] A plurality of rollers 18 are provided at the bottom of the left door 1 and the right door 2. The plurality of rollers 18 are symmetrical front-to-back with the first rack 3 and the second rack 4 as the axis. Two roller groups are provided, which are symmetrical front-to-back with the first rack 3 and the second rack 4 as the axis. Each roller group is provided with a plurality of rollers 18, thereby ensuring the smooth movement of the left door 1 and the right door 2 and providing stable support for the left door 1 and the right door 2.
[0021] A supporting inclined surface 19 is provided on the top of the slide rail 17 to improve the strength of the slide rail 17 .
[0022] The slide rail 17 is buried below the ground, and the top of the slide rail 17 is flush with the ground, which ensures that the ground is flat and improves the comfort of vehicles entering and exiting.
[0023] The above embodiments are only exemplary embodiments of the present utility model and are not used to limit the present utility model. The protection scope of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions within the essence and protection scope of the present utility model, and such modifications or equivalent substitutions should also be regarded as falling within the protection scope of the present utility model.
Claims
1. An iron art door that is easy to open, comprising a left door (1) and a right door (2), characterized in that, The bottoms of the left door (1) and the right door (2) are respectively provided with a first rack (3) and a second rack (4). The bottoms of the first rack (3) and the second rack (4) are respectively connected to a first drive gear (5) and a second drive gear (6). The first drive gear (5) is connected to the output end of a power source (7). The first drive gear (5) and a first transmission gear (8) are coaxially arranged. The first transmission gear (8) meshes with a second transmission gear (9). The second transmission gear (9) and a first sprocket (10) are coaxially arranged. The first sprocket (10) is in transmission connection with a second sprocket (12) through a first chain (11). The second sprocket (12) and a third sprocket (13) are coaxially arranged. The third sprocket (13) and a fourth sprocket (14) are in transmission connection through a second chain (15). The fourth sprocket (14) and the second drive gear (6) are coaxially arranged.
2. The wrought iron door that is easy to open according to claim 1, wherein, Chute grooves (16) are provided on both sides of the first rack (3) and the second rack (4). Slide rails (17) are provided below the left door (1) and the right door (2). The first rack (3) and the second rack (4) are slidably connected to the slide rails (17) through the chute grooves (16).
3. The wrought iron door according to claim 2, which is easy to open, is characterized in that, A plurality of rollers (18) are provided at the bottoms of the left door (1) and the right door (2). The plurality of rollers (18) are symmetrically arranged front and back with the first rack (3) and the second rack (4) as the axes.
4. A wrought iron door that is easy to open according to claim 3, characterized in that, A support inclined surface (19) is provided at the top of the slide rail (17).
5. The wrought iron door according to claim 4, characterized in that, The slide rail (17) is buried below the ground, and the top of the slide rail (17) is flush with the ground.