TWM617767U - Electric push rod and electric push window using the same - Google Patents

Abstract

An electric push rod has a movable telescopic rod inside a body, and a connecting section of the telescopic rod extends from one end of the body, and a pivot seat is connected outside the body and corresponding to the connecting section, and the connecting section It is misaligned with the pivot seat. The electric push rod is connected to a movable window installed in a window frame to form an electric push window, wherein the pivot seat of the electric push rod is combined with a pivot, and the pivot is connected to the window frame, and the The connecting section of the electric push rod is connected to the window, so that when the electric push window is pulled back, it has a better closing or tightness effect.

Description

Electric push rod and electric push window using the electric push rod

This creation is a technical field about electric telescopic elements and electric windows, especially referring to electric push rods and electric push windows using the electric push rods.

Generally, an electric telescopic element, such as an electric screw, has a body and an electric telescopic mechanism installed inside the body. The electric telescopic mechanism includes a telescopic rod, and one end of the telescopic rod penetrates one end of the body. Secondly, in actual use, the electric screw system needs to be pivoted or positioned at a predetermined position. Therefore, the body will have a pivot seat for cooperating with a pivot element or a positioning element, and the pivot The connecting element or the positioning element is installed at a predetermined position.

Generally, the pivotal seat of the electric screw and the part of the telescopic rod that pass through the body are on the same axis. For this structure, the electric screw is applied to a mechanism or device that does not require rotation. The telescopic rod can provide good thrust or pulling force, but for the electric screw to be applied to the mechanism or equipment that needs to be rotated, the pivot seat and the part of the telescopic rod that pass through the body correspond to the form on the same axis. On the contrary, the thrust or pulling force of the telescopic rod will not achieve the best force effect.

For example, if the electric screw is applied to an electric window pusher, the electric screw will swing when the window is pushed open or pulled back. If the pivot seat and the telescopic rod pass through the body Corresponding to the same axis, when the window is pulled back, it will often produce poor closure or airtightness.

The purpose of this creation is to provide an electric push rod, which has the effect of providing better thrust and pulling force.

The purpose of this creation is to provide an electric sliding window using an electric push rod, which has a better closing or tightness effect when the electric sliding window is pulled back.

In order to achieve the above-mentioned purpose and effect, this creation discloses an electric push rod. A body has a corresponding first end and a second end. A telescopic rod is movably installed inside the body, and one end of the telescopic rod Is a connecting section, and the connecting section passes through the first end of the main body, and a pivot seat is connected to the second end of the main body, characterized in that: the telescopic rod passes through the connection of the first end The segment is misaligned with the pivot seat.

Secondly, this creation discloses an electric push window system including an electric push rod and a movable window installed in a window frame, wherein the pivot seat at one end of the body of the electric push rod is combined with a pivot, and the The pivot is connected to the window frame, and the connecting section of the telescopic rod of the electric push rod is connected to the window. The electric push rod has a telescopic rod movably installed inside the body, one end of the telescopic rod is a connecting section, and the connecting section penetrates one end of the body, a pivot seat is connected to the body, and The part of the telescopic rod passing through the body is misaligned with the pivot seat.

The following is based on the purpose, effect and structure configuration of this creation, and a preferred embodiment is given, and is described in detail in conjunction with the drawings.

Please refer to FIGS. 1 and 2, the figures reveal that an electric push rod 10 includes a body 20, a telescopic rod 30 is movably installed inside the body 20, and a pivot seat 40 is connected outside the body 20.

Furthermore, the main body 20 is an elongated cylinder, one end in the longitudinal direction is a first end 22, and the other end in the longitudinal direction is a second end 24. Secondly, the longitudinal centerline of the main body 20 is defined as an axis 26 (see Figure 2). One end of the telescopic rod 30 is a connecting section 32, and the connecting section 32 passes through the first end 22 of the main body 20. The pivot seat 40 is connected to the second end 24 of the body 20.

It is worth noting that the connecting section 32 and the pivot seat 40 form a staggered shape. More specifically, each of the connecting section 32 and the pivoting seat 40 has a ratio or volume greater than one-half and is located on two different sides of the axis 26 respectively.

Please refer to Figures 3 and 4, the electric push rod 10 can be combined with a movable window 50 to form an electric push window. The window 50 is installed in a window frame 52 so that it can be opened and closed. The pivot seat 40 of the electric push rod 10 is combined with a pivot 60, and the pivot 60 is connected to the window frame 52, such as the bottom of the window frame 52 shown in the figure, and the pivot 60 can also be connected to The top of the window frame 52 (not shown); the connecting section 32 of the telescopic rod 30 of the electric push rod 10 is connected to the window 50. In this way, during the opening and closing process of the window 50, the electric push rod 10 can be rotated. In order to have a better connection effect between the connecting section 32 and the window 50, a connecting piece 62 is used to connect the window 50 and the connecting section 32 of the telescopic rod 30.

Since the connecting section 32 of the telescopic rod 30 and the pivot seat 40 are misaligned, the connecting section 32 of the telescopic rod 30 can be closer to the window 50. When the telescopic rod 30 generates a telescopic motion and pushes and pulls the window 50, the telescopic rod 30 can apply a better push and pull force to the window 50, in conjunction with the swing of the body 20, so that the window 50 can be more smoothly covered. When pushed open and pulled back to close, it can form a better closing effect and airtightness.

The above-mentioned embodiments are only illustrative of the technology and effects of the creation, and are not used to limit the creation. Anyone who is familiar with this technology can modify and change the above-mentioned embodiments without violating the technical principles and spirit of this creation. Therefore, the scope of protection of the rights of this creation should be listed in the scope of patent application described later. .

10: Electric push rod 20: body 22: first end 24: second end 26: Axis 30: Telescopic pole 32: connection section 40: pivot seat 50: windows 52: window frame 60: pivot 62: connecting piece

The first picture is the appearance of the electric putter of this creation. Figure 2 is a schematic plan view of the electric putter of this creation. Figure 3 is the appearance of the electric sliding window of this creation. Figure 4 is a schematic diagram of the opening and closing of the electric sliding window of this creation.

10: Electric push rod

20: body

22: first end

24: second end

30: Telescopic pole

32: connection section

40: pivot seat

Claims (4)

An electric push rod, a body has a corresponding first end and a second end, a telescopic rod is movably installed inside the body, one end of the telescopic rod is a connecting section, and the connecting section penetrates A pivot seat is connected to the second end of the body when exiting the first end of the body. The feature is that the connecting section of the telescopic rod passing through the first end is misaligned with the pivot seat. The electric push rod according to claim 1, wherein the body is a long cylindrical body, and the length of the body has an axis, and the connecting section and the pivot seat each have a volume greater than one-half of the volume. Two different sides of the axis. An electric push window includes the electric push rod of any one of claims 1 to 2 and a movable window installed in a window frame, wherein the pivot seat at one end of the body of the electric push rod is combined with a A pivot, and the pivot is connected to the window frame, and the connecting section of the telescopic rod of the electric push rod is connected to the window. The electric sliding window described in claim 3 further includes a connecting piece for connecting the window and the connecting section of the telescopic rod.

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