Motor structure of multiple electric folding doors

Abstract

The utility model relates to the technical field of electric folding doors, and discloses a motor structure of multiple electric folding doors, including a wall, a folding door panel is rotatably connected in the rear side of the wall, a driving mechanism is arranged in the wall, a fixing mechanism is arranged in the front side of the driving mechanism, the driving mechanism includes a driving component, a transmission component 1 and a moving component, the driving component is arranged in the right side of the wall, the transmission component 1 is arranged in the top of the wall, the moving component is arranged at the bottom of the transmission component 1, and the fixing mechanism includes an adjustment component, a transmission component 2 and a positioning component. The motor structure of multiple electric folding doors, through the arranged driving mechanism, the staff only needs to start the driving motor to drive the slide bar to move left and right, so that the folding door panel follows the movement of the slide bar to change the folding or straight state, so that the driving motor can drive the folding door panel to move to complete the opening and closing or closing operation of the folding door panel, and the operation is simple and convenient for the staff to use.

Description

Technical Field

[0001] The utility model relates to the technical field of electric folding doors, in particular to a motor structure of multiple electric folding doors. Background Art

[0002] Folding door is a furniture term, mainly suitable for partition and screen use in workshops, shopping malls, office buildings, showrooms and home decoration. It can be installed and used as both inner and outer doors. It can effectively play the role of heat insulation, dust prevention, noise reduction, and shielding. Electric folding door is a foldable electric telescopic door with the characteristics of small size, light weight, and easy to carry. It has a simple structure and reliable operation.

[0003] According to the "An Electric Folding Door (Publication Number: CN 215213088 U; Application Number: 202121190063.X)" published on the patent website, the above application optimizes the problem that "the existing electric folding doors have the following defects: when the folding electric doors are opened and closed, the door panels are prone to shaking. Long-term shaking will cause wear on the door leaves and the slides, making it difficult to close." However, when the electric folding door in the above application is in use, the internal motor structure has no optimization effect. Like the existing electric folding doors, the staff cannot quickly complete the disassembly and assembly of the internal motor structure, which is inconvenient for the staff to inspect and replace it. Utility Model Content

[0004] The purpose of the utility model is to provide a motor structure for multiple electric folding doors to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multi-leaf electric folding door motor structure, including a wall, a folding door panel is rotatably connected to the rear side of the wall, a driving mechanism is arranged in the wall, and a fixing mechanism is arranged on the front side of the driving mechanism.

[0006] The driving mechanism includes a driving component, a transmission component 1 and a moving component. The driving component is arranged on the right side of the wall, the transmission component 1 is arranged on the top of the wall, and the moving component is arranged at the bottom of the transmission component 1.

[0007] The fixing mechanism comprises an adjusting component, a second transmission component and a positioning component. The adjusting component is arranged at the front side of the driving component, the second transmission component is arranged in the adjusting component, and the positioning component is arranged at the upper and lower sides of the second transmission component.

[0008] Preferably, the driving assembly includes a card box, which is connected to the right side of the folding door panel, and a card slot is opened on the right side of the folding door panel corresponding to the position of the card box. A driving motor is fixedly connected to the card box, a driving shaft is fixedly connected to the rear side of the driving motor, and a bevel gear 1 is fixedly connected to the rear side of the driving shaft.

[0009] Preferably, the transmission component 1 includes a bevel gear 2, which is meshed with the left side of the outer ring of the bevel gear 1, and the left side of the bevel gear 2 is fixedly connected with a threaded shaft, and the threaded shaft is rotatably connected to the top of the wall, and the outer ring of the threaded shaft is threadedly connected with a threaded barrel 1, and the threaded barrel 1 is slidably connected to the top of the wall, and the bottom of the threaded barrel 1 is fixedly connected with a sliding rod, and the sliding rod is slidably connected to the top of the wall, and the sliding rod is rotatably connected to the left side of the folding door panel.

[0010] Preferably, the moving component includes a slide, which is fixedly connected to the bottom of the slide rod, a slide rail is sleeved on the outer side of the slide, the slide rail is fixedly connected to the bottom of the wall, a fixed rod is fixedly connected to the front and rear sides of the slide rail, a moving wheel is rotatably connected to the outer ring of the fixed rod, the bottom of the moving wheel is in contact with the inner bottom of the slide rail, and a limiting plate is fixedly connected to the inner side of the fixed rod.

[0011] Preferably, the adjustment assembly includes a fixed box, the fixed box is fixedly connected to the front side of the card box, a handle is fixedly connected to the left side of the fixed box, the handle is fixedly connected to the front side of the card box, a fixed rotating cylinder is fixedly connected to the left side of the fixed box, a rotating shaft is rotatably connected to the inner ring of the fixed rotating cylinder, and an internal hexagonal block is fixedly connected to the left side of the rotating shaft.

[0012] Preferably, the transmission component 2 includes a bevel gear 3, the bevel gear 3 is fixedly connected to the right side of the rotating shaft, the outer ring of the bevel gear 3 is meshed with a bevel gear 4, the inner ring of the bevel gear 4 is fixedly connected to a bidirectional threaded rod, the upper and lower sides of the bidirectional threaded rod are rotatably connected with a clamping shaft, and the clamping shaft is fixedly connected to the upper and lower sides of the fixed box.

[0013] Preferably, the positioning assembly includes a second threaded barrel, which is threadedly connected to the outer ring of the bidirectional threaded rod, and the left and right sides of the second threaded barrel are fixedly connected with bosses, and the left and right sides of the bosses fit with the left and right sides of the fixed box, and the side of the boss away from the fourth bevel gear is fixedly connected with a clamping block, and the upper and lower sides of the fixed box are provided with grooves corresponding to the position of the clamping block, and the clamping block is clamped in the wall.

[0014] Compared with the prior art, the utility model provides a motor structure for multiple electric folding doors, which has the following beneficial effects:

[0015] 1. The multi-leaf electric folding door motor structure, through the set driving mechanism, the staff only needs to start the driving motor to drive the slide bar to move left and right, so that the folding door panel follows the movement of the slide bar to change the folding or straight state, so that the driving motor can drive the folding door panel to move to complete the opening or closing operation of the folding door panel, and the operation is simple and convenient for the staff to use.

[0016] 2. The motor structure of the multi-leaf electric folding door has a fixing mechanism, so the staff only needs to rotate the inner hexagonal block to drive the upper and lower card blocks to move inward or outward synchronously, so that the staff only needs to rotate the inner hexagonal block to complete the fixing and disassembly of the card box, which is convenient for the staff to inspect and replace the motor structure inside the electric folding door. The operation is simple and convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of the utility model;

[0020] Figure 3 It is a sectional view of the driving mechanism part;

[0021] Figure 4 It is a structural cross-sectional view of a part of the transmission component;

[0022] Figure 5 It is a cross-sectional view of the structure of the mobile component;

[0023] Figure 6 This is an exploded view of the mobile component structure;

[0024] Figure 7 This is a cross-sectional exploded view of the fixed mechanism structure.

[0025] In the figure: 1. driving mechanism; 11. driving assembly; 1101. card box; 1102. driving motor; 1103. driving shaft; 1104. bevel gear 1; 1105. card slot; 12. transmission assembly 1; 1201. bevel gear 2; 1202. threaded shaft; 1203. threaded cylinder 1; 1204. slide rod; 13. moving assembly; 1301. slide; 1302. slide rail; 1303. fixed rod; 1304. moving wheel; 1305. Limiting piece; 2. Fixing mechanism; 21. Adjusting assembly; 2101. Fixing box; 2102. Handle; 2103. Fixed drum; 2104. Rotating shaft; 2105. Hexagonal block; 22. Transmission assembly 2; 2201. Bevel gear 3; 2202. Bevel gear 4; 2203. Bidirectional threaded rod; 2204. Clamping shaft; 23. Positioning assembly; 2301. Threaded drum 2; 2302. Boss; 2303. Clamping block; 3. Wall; 4. Folding door panel. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a technical solution:

[0029] Embodiment 1

[0030] Combination Figures 1 to 7 The motor structure of multiple electric folding doors includes a wall 3, a folding door panel 4 is rotatably connected to the rear side of the wall 3, a driving mechanism 1 is arranged in the wall 3, and a fixing mechanism 2 is arranged in front of the driving mechanism 1.

[0031] The driving mechanism 1 includes a driving component 11, a transmission component 12 and a moving component 13. The driving component 11 is arranged on the right side of the wall 3, the transmission component 12 is arranged on the top of the wall 3, and the moving component 13 is arranged at the bottom of the transmission component 12.

[0032] The driving component 11 includes a card box 1101, which is clamped on the right side of the folding door panel 4. A card slot 1105 is opened on the right side of the folding door panel 4 corresponding to the position of the card box 1101. A driving motor 1102 is fixedly connected to the card box 1101, and a driving shaft 1103 is fixedly connected to the rear side of the driving motor 1102. A bevel gear 1104 is fixedly connected to the rear side of the driving shaft 1103. A transmission component 12 includes a bevel gear 2 1201, which is meshed with the left side of the outer ring of the bevel gear 1104, and a threaded shaft 1202 is fixedly connected to the left side of the bevel gear 2 1201. The threaded shaft 1202 is rotatably connected to the top of the wall 3, and the outer ring of the threaded shaft 1202 is threadedly connected to a threaded barrel 1203. The threaded cylinder 1203 is slidably connected to the top of the wall 3, and the bottom of the threaded cylinder 1203 is fixedly connected to a sliding rod 1204, which is slidably connected to the top of the wall 3. The sliding rod 1204 is rotatably connected to the left side of the folding door panel 4. The moving component 13 includes a slide 1301, which is fixedly connected to the bottom of the sliding rod 1204. A sliding rail 1302 is sleeved on the outer side of the slide 1301, and the sliding rail 1302 is fixedly connected to the bottom of the wall 3. A fixed rod 1303 is fixedly connected to the front and rear sides of the sliding rail 1302. The outer ring of the fixed rod 1303 is rotatably connected to a moving wheel 1304, and the bottom of the moving wheel 1304 is in contact with the inner bottom of the sliding rail 1302. A limiting plate 1305 is fixedly connected to the inner side of the fixed rod 1303.

[0033] Furthermore: the staff only needs to start the driving motor 1102 to drive the slide bar 1204 to move left and right, so that the folding door panel 4 follows the movement of the slide bar 1204 to change the folding or straight state, so that the driving motor 1102 can drive the folding door panel 4 to move to complete the opening or closing operation of the folding door panel 4. The operation is simple and convenient for the staff to use.

[0034] Embodiment 2

[0035] See also Figures 1 to 3 and Figure 7 On the basis of the first embodiment, it is further obtained that the fixing mechanism 2 includes an adjusting component 21, a second transmission component 22 and a positioning component 23, the adjusting component 21 is arranged on the front side of the driving component 11, the second transmission component 22 is arranged in the adjusting component 21, and the positioning component 23 is arranged on the upper and lower sides of the second transmission component 22.

[0036] The adjusting component 21 includes a fixed box 2101, which is fixedly connected to the front side of the card box 1101, and a handle 2102 is fixedly connected to the left side of the fixed box 2101, and the handle 2102 is fixedly connected to the front side of the card box 1101. A fixed rotating cylinder 2103 is fixedly connected to the left side of the fixed box 2101, and the inner ring of the fixed rotating cylinder 2103 is rotatably connected to a rotating shaft 2104, and an inner hexagonal block 2105 is fixedly connected to the left side of the rotating shaft 2104. The transmission component 22 includes a bevel gear 3 2201, and the bevel gear 3 2201 is fixedly connected to the right side of the rotating shaft 2104. The outer ring of the bevel gear 3 2201 is meshed with a bevel gear 4 2202, and the inner ring of the bevel gear 4 2202 is fixedly connected A bidirectional threaded rod 2203 is connected, and a clamping shaft 2204 is rotatably connected on the upper and lower sides of the bidirectional threaded rod 2203. The clamping shaft 2204 is fixedly connected to the upper and lower sides of the fixed box 2101. The positioning component 23 includes a threaded barrel 2301, and the threaded barrel 2301 is threadedly connected to the outer ring of the bidirectional threaded rod 2203. The left and right sides of the threaded barrel 2301 are fixedly connected with cams 2302. The left and right sides of the cam 2302 are fitted with the left and right sides of the fixed box 2101. The side of the cam 2302 away from the bevel gear four 2202 is fixedly connected with a clamping block 2303. Grooves are provided on the upper and lower sides of the fixed box 2101 corresponding to the position of the clamping block 2303, and the clamping block 2303 is clamped in the wall 3.

[0037] Furthermore, the staff only needs to rotate the hexagonal block 2105 to drive the upper and lower blocks 2303 to move inward or outward synchronously, so that the staff only needs to rotate the hexagonal block 2105 to complete the fixing and disassembly of the card box 1101, which is simple to operate and convenient for the staff to use.

[0038] In actual operation, when this device is used, when the folding door panel 4 needs to be opened and closed, the driving motor 1102 is started, and the driving motor 1102 is started to drive the bevel gear 1104 to rotate through the driving shaft 1103, and the bevel gear 1104 rotates through the bevel gear 2 1201 to drive the threaded shaft 1202 to rotate, and the threaded shaft 1202 rotates to drive the threaded cylinder 1203 to move rightward, and the threaded cylinder 1203 moves rightward to drive the slide bar 1204 to move rightward, and the slide bar 1204 moves rightward to drive the left end of the folding door panel 4 to move rightward, and the left end of the folding door panel 4 moves rightward to drive the folding door panel 4 to complete folding with the right side of the folding door panel 4 as the axis, and the opening and closing of the folding door panel 4 is completed at this time;

[0039] When it is necessary to disassemble the card box 1101, the staff first uses a hexagonal wrench to insert the hexagonal block 2105 to drive the hexagonal block 2105 to rotate. The rotation of the hexagonal block 2105 drives the bevel gear three 2201 to rotate through the rotating shaft 2104. The rotation of the bevel gear three 2201 drives the two-way threaded rod 2203 to rotate through the bevel gear four 2202. The rotation of the two-way threaded rod 2203 drives the threaded barrels 2301 on the upper and lower sides to move inward synchronously. The threaded barrel 2301 moves inward through The protrusion 2302 drives the card block 2303 to retract inward into the fixed box 2101, and the fixation between the card box 1101 and the wall 3 is released. Then the staff can move the card box 1101 forward until the front side of the fixed box 2101 is in contact with the front side of the card slot 1105. After that, the staff can hold the handle 2102 and drive the card box 1101 to the left, so that the card box 1101 disengages from the card slot 1105 to the left and releases the connection with the wall 3. At this time, the disassembly of the card box 1101 is completed.

[0040] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A motor structure for multiple electric folding doors, comprising a wall (3), characterized in that: A folding door panel (4) is rotatably connected to the rear side of the wall (3), a driving mechanism (1) is arranged in the wall (3), and a fixing mechanism (2) is arranged on the front side of the driving mechanism (1); The driving mechanism (1) comprises a driving component (11), a transmission component (12) and a moving component (13); the driving component (11) is arranged on the right side inside the wall (3); the transmission component (12) is arranged inside the top of the wall (3); and the moving component (13) is arranged at the bottom of the transmission component (12); The fixing mechanism (2) comprises an adjusting component (21), a second transmission component (22) and a positioning component (23); the adjusting component (21) is arranged on the front side of the driving component (11); the second transmission component (22) is arranged inside the adjusting component (21); and the positioning component (23) is arranged on the upper and lower sides of the second transmission component (22).

2. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The driving assembly (11) comprises a card box (1101), the card box (1101) being clamped to the right side of the folding door panel (4), a card slot (1105) being provided at a position on the right side of the folding door panel (4) corresponding to the card box (1101), a driving motor (1102) being fixedly connected to the card box (1101), a driving shaft (1103) being fixedly connected to the rear side of the driving motor (1102), and a bevel gear 1 (1104) being fixedly connected to the rear side of the driving shaft (1103).

3. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The transmission assembly 1 (12) comprises a bevel gear 2 (1201), the bevel gear 2 (1201) is meshed with the left side of the outer ring of the bevel gear 1 (1104), the left side of the bevel gear 2 (1201) is fixedly connected with a threaded shaft (1202), the threaded shaft (1202) is rotatably connected to the top of the wall (3), the outer ring of the threaded shaft (1202) is threadedly connected with a threaded barrel 1 (1203), the threaded barrel 1 (1203) is slidably connected to the top of the wall (3), the bottom of the threaded barrel 1 (1203) is fixedly connected with a sliding rod (1204), the sliding rod (1204) is slidably connected to the top of the wall (3), and the sliding rod (1204) is rotatably connected to the left side of the folding door panel (4).

4. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The moving assembly (13) comprises a slide frame (1301), wherein the slide frame (1301) is fixedly connected to the bottom of the slide rod (1204), a slide rail (1302) is sleeved on the outer side of the slide frame (1301), the slide rail (1302) is fixedly connected to the inner bottom of the wall (3), a fixed rod (1303) is fixedly connected to the front and rear sides of the slide rail (1302), the outer ring of the fixed rod (1303) is rotatably connected to a moving wheel (1304), the bottom of the moving wheel (1304) is in contact with the inner bottom of the slide rail (1302), and a limiting plate (1305) is fixedly connected to the inner side of the fixed rod (1303).

5. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The adjustment assembly (21) comprises a fixed box (2101), the fixed box (2101) is fixedly connected to the front side of the card box (1101), a handle (2102) is fixedly connected to the left side of the fixed box (2101), the handle (2102) is fixedly connected to the front side of the card box (1101), a fixed rotating cylinder (2103) is fixedly connected inside the left side of the fixed box (2101), the inner circle of the fixed rotating cylinder (2103) is rotatably connected to a rotating shaft (2104), and an inner hexagonal block (2105) is fixedly connected to the left side of the rotating shaft (2104).

6. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The transmission component 2 (22) comprises a bevel gear 3 (2201), the bevel gear 3 (2201) is fixedly connected to the right side of the rotating shaft (2104), the outer ring of the bevel gear 3 (2201) is meshed with a bevel gear 4 (2202), the inner ring of the bevel gear 4 (2202) is fixedly connected with a bidirectional threaded rod (2203), the upper and lower sides of the bidirectional threaded rod (2203) are rotatably connected with a clamping shaft (2204), and the clamping shaft (2204) is fixedly connected to the upper and lower sides of the fixed box (2101).

7. The motor structure for multiple electric folding doors according to claim 1, characterized in that: The positioning assembly (23) comprises a second threaded barrel (2301), wherein the second threaded barrel (2301) is threadedly connected to the outer ring of the bidirectional threaded rod (2203), and the left and right sides of the second threaded barrel (2301) are fixedly connected with bosses (2302), and the left and right sides of the bosses (2302) are in contact with the left and right sides of the fixed box (2101), and the bosses (2302) are fixedly connected with a clamping block (2303) on the side away from the fourth bevel gear (2202), and the upper and lower sides of the fixed box (2101) are provided with grooves corresponding to the position of the clamping block (2303), and the clamping block (2303) is clamped in the wall (3).

Images