Automatic sliding door opener

Abstract

The utility model discloses an automatic sliding door opening machine which comprises a top plate, installation grooves are formed in the two sides of the top of the top plate respectively, sliding grooves are fixedly connected into the installation grooves and comprise horizontal sections and inclined sections, the horizontal sections and the inclined sections are in smooth transition, and sliding assemblies are connected into the sliding grooves in a sliding mode. The top of the sliding assembly is fixedly connected with a rack through an upper connecting block, the rack is in meshed connection with a gear, the gear is fixedly connected to the outer side of a rotating shaft, the two ends of the rotating shaft are rotationally connected with rotating bases correspondingly, the rotating bases are fixedly connected with the top plate, and one end of the rotating shaft is fixedly connected with the output end of a gear motor. The bottom of the sliding assembly is connected with the two sides of the top of the door body through lower connecting blocks. When the sliding assembly can move along the inclined section and the horizontal section of the sliding groove, the door body can be driven to move backwards by a certain distance in an inclined mode and then move horizontally, the opened door body is hidden behind the wall body, grooving in the wall body is not needed, and installation cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of door openers, in particular to an automatic sliding door opener. Background Art

[0002] Door openers play an important role in modern life and are often used in various areas where doors need to be opened and closed automatically after receiving a signal. Among them, a sliding door opener is a door opener that receives external signals through a signal component such as an infrared sensor to determine whether there is a person or object and controls the opening and closing of the door through a motor. Existing sliding door openers can only complete simple horizontal movement under the drive of the electric motor. When the door is opened, a slot needs to be opened inside the wall for the door to be inserted, which increases the installation cost.

[0003] Based on the above situation, the utility model proposes an automatic sliding door opener, which can effectively solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic sliding door opener. The utility model provides an automatic sliding door opener, under the interaction of the slide slot, the sliding assembly, the upper connecting block, the rack, the gear, the rotating shaft, the rotating seat, the reduction motor and the lower connecting block, the sliding assembly can move along the inclined section and the horizontal section of the slide slot, and can drive the door body to move backwards for a distance and then move horizontally, so that the door body after opening is hidden behind the wall, without the need to cut a groove inside the wall, thereby reducing the installation cost.

[0005] The utility model is realized by the following technical solutions:

[0006] An automatic sliding door opener comprises a top plate, mounting grooves are respectively provided on both sides of the top of the top plate, a slide groove is fixedly connected in the mounting groove, the slide groove comprises a horizontal section and an inclined section, the horizontal section and the inclined section have a smooth transition, a sliding assembly is slidably connected inside the slide groove, a rack is fixedly connected to the top of the sliding assembly through an upper connecting block, a gear is meshed with the rack, the gear is fixedly connected to the outside of a rotating shaft, a rotating seat is rotatably connected to each of the two ends of the rotating shaft, the rotating seat is fixedly connected to the top plate, one end of the rotating shaft is fixedly connected to the output end of a reduction motor; the bottom of the sliding assembly is fixedly connected to both sides of the top of the door body through a lower connecting block.

[0007] According to the above technical solution, as a further preferred technical solution of the above technical solution, the sliding assembly includes a sliding seat, first rollers are respectively provided on the left and right sides of the sliding seat, second rollers are respectively provided on the front and rear sides of the bottom of the sliding seat, an upper connecting rod fixedly connected to the upper connecting block is provided at the top center of the sliding seat, and a lower connecting rod fixedly connected to the upper connecting block is provided at the bottom center of the sliding seat.

[0008] According to the above technical solution, as a further preferred technical solution of the above technical solution, the cross-section of the slide groove is a hollow rectangular shape, and a first through hole for the upper connecting rod to pass through is opened at the top of the slide groove, and a second through hole for the lower connecting rod to pass through is opened at the bottom of the slide groove.

[0009] According to the above technical solution, as a further preferred technical solution of the above technical solution, the second roller is embedded in the second through hole, and the second roller is rollingly matched with two sides of the second through hole.

[0010] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0011] The utility model provides an automatic sliding door opener. Under the interaction of a slide groove, a sliding component, an upper connecting block, a rack, a gear, a rotating shaft, a rotating seat, a reduction motor and a lower connecting block, the sliding component can move along the inclined section and the horizontal section of the slide groove, and can drive the door body to tilt and move backward for a distance and then move horizontally, so that the door body after opening is hidden behind the wall, and there is no need to cut grooves inside the wall, thereby reducing the installation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the overall structure of the utility model from another angle;

[0014] Figure 3 This is a schematic diagram of the structure of the sliding assembly of the utility model;

[0015] Figure 4 This is a schematic diagram of the slide structure of the utility model. DETAILED DESCRIPTION

[0016] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments. However, it should be understood that the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. The positional relationship described in the drawings is only used for illustrative purposes and cannot be understood as a limitation on this patent.

[0017] An automatic sliding door opener comprises a top plate 1, wherein mounting grooves 2 are respectively provided on both sides of the top of the top plate 1, wherein a slide groove 3 is fixedly connected inside the mounting groove 2, wherein the slide groove 3 comprises a horizontal section 301 and an inclined section 302, and the horizontal section 301 and the inclined section 302 have a smooth transition; wherein a sliding assembly 4 is slidably connected inside the slide groove 3, wherein a rack 6 is fixedly connected to the top of the sliding assembly 4 through an upper connecting block 5, wherein the rack 6 is meshingly connected to a gear 7, wherein the gear 7 is fixedly connected to the outside of a rotating shaft 8, wherein both ends of the rotating shaft 8 are rotatably connected to rotating seats 9 respectively, wherein the rotating seats 9 are fixedly connected to the top plate 1, and one end of the rotating shaft 8 is fixedly connected to the output end of a reduction motor 10; wherein the bottom of the sliding assembly 4 is fixedly connected to both sides of the top of a door body 12 through a lower connecting block 11.

[0018] In the utility model, under the interaction of the slide groove 3, the sliding component 4, the upper connecting block 5, the rack 6, the gear 7, the rotating shaft 8, the rotating seat 9, the reduction motor 10 and the lower connecting block 11, the sliding component 4 can move along the inclined section 302 and the horizontal section 301 of the slide groove 3, and can drive the door body 12 to tilt and move backward for a distance and then move horizontally, so that the door body 12 after opening is hidden behind the wall, without the need to cut grooves inside the wall, thereby reducing the installation cost.

[0019] Further, in another embodiment, the sliding assembly 4 includes a sliding seat 401, the left and right sides of the sliding seat 401 are respectively provided with first rollers 402, the front and rear sides of the bottom of the sliding seat 401 are respectively provided with second rollers 403, the top center of the sliding seat 401 is provided with an upper connecting rod 404 fixedly connected to the upper connecting block 5, and the bottom center of the sliding seat 401 is provided with a lower connecting rod 405 fixedly connected to 11. By setting the sliding assembly 4, under the interaction of the upper connecting block 5, the rack 6, the gear 7, the rotating shaft 8, the rotating seat 9, and the reduction motor 10, the sliding assembly 4 can be driven to move along the slide groove 3, thereby driving the door body to move under the action of the lower connecting block 11.

[0020] Further, in another embodiment, the cross section of the slide groove 3 is in a hollow rectangular shape, and a first through hole 303 for the upper connecting rod 404 to pass through is provided at the top of the slide groove 3, and a second through hole 304 for the lower connecting rod 405 to pass through is provided at the bottom of the slide groove 3. By setting the slide groove 3 in a hollow rectangular shape, the sliding assembly is convenient to move in the slide groove 3.

[0021] Furthermore, in another embodiment, the second roller 403 is embedded in the second through hole 304, and the second roller 403 rolls with both sides of the second through hole 304. By adopting the above technical solution, when the sliding component 4 moves along the slide groove 3, the stability of the movement at the junction of the horizontal section 301 and the inclined section 302 is increased.

[0022] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use an automatic sliding door opener of the utility model, and can produce the positive effects recorded in the utility model.

[0023] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationships are based on the orientation or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in conjunction with the drawings and according to specific circumstances.

[0024] Unless otherwise specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent changes made to the above embodiments based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. An automatic sliding door opener, characterized in that: The invention comprises a top plate (1), the top two sides of which are respectively provided with mounting grooves (2), a slide groove (3) fixedly connected inside the mounting groove (2), the slide groove (3) comprising a horizontal section (301) and an inclined section (302), the horizontal section (301) and the inclined section (302) having a smooth transition, a sliding assembly (4) slidably connected inside the slide groove (3), the top of the sliding assembly (4) being fixedly connected with a rack (6) through an upper connecting block (5), the rack (6) being meshingly connected with a gear (7), the gear (7) being fixedly connected to the outer side of a rotating shaft (8), the two ends of the rotating shaft (8) being rotatably connected with a rotating seat (9), the rotating seat (9) being fixedly connected to the top plate (1), one end of the rotating shaft (8) being fixedly connected to the output end of a reduction motor (10); the bottom of the sliding assembly (4) being fixedly connected to the top two sides of a door body (12) through a lower connecting block (11).

2. The automatic sliding door opener according to claim 1, characterized in that: The sliding assembly (4) comprises a sliding seat (401), the left and right sides of the sliding seat (401) are respectively provided with first rollers (402), the front and rear sides of the bottom of the sliding seat (401) are respectively provided with second rollers (403), an upper connecting rod (404) fixedly connected to the upper connecting block (5) is provided at the top center of the sliding seat (401), and a lower connecting rod (405) fixedly connected to (11) is provided at the bottom center of the sliding seat (401).

3. The automatic sliding door opener according to claim 2, characterized in that: The cross section of the slide groove (3) is in the shape of a hollow rectangle, and a first through hole (303) for an upper connecting rod (404) to pass through is provided at the top of the slide groove (3), and a second through hole (304) for a lower connecting rod (405) to pass through is provided at the bottom of the slide groove (3).

4. The automatic sliding door opener according to claim 3, characterized in that: The second roller (403) is embedded in the second through hole (304), and the second roller (403) is in rolling cooperation with two sides of the second through hole (304).

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