Anti-explosion pneumatic window opener

Abstract

The utility model relates to the technical field of window opening machines, in particular to an anti-explosion pneumatic window opening machine which comprises a window opening machine body, the window opening machine body comprises a cylinder body and a piston rod, the piston rod is connected with the cylinder body in a sliding mode and located on one side of the cylinder body, and the anti-explosion pneumatic window opening machine further comprises an installation assembly. The mounting assembly further comprises a first sliding groove, a second sliding groove, a first sliding block, a second sliding block, an arc plate, a first connecting rod and a second connecting rod. The window opening machine achieves automatic window opening in a pneumatic mode, in the using process, the piston rod slides in the cylinder body, when the device is installed, the first sliding groove is formed in a window, the second sliding groove is formed in a window frame or one side of a wall, and then the first sliding block and the second sliding block are inserted into the first sliding groove and the second sliding groove correspondingly in a sliding mode; therefore, the piston rod and the cylinder body are installed at the designated positions of a window or a window frame correspondingly, the window opener body is installed in a sliding and inserting mode, quick disassembly can be achieved, and follow-up overhauling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of window openers, in particular to an explosion-proof pneumatic window opener. Background Art

[0002] The opening of windows in homes and units generally relies on manual operation. Especially for families, sometimes there may be leakage of flammable gases such as natural gas and coal gas indoors, so a window opener is needed. The explosion-proof pneumatic window opener is a device used to automatically open and close windows.

[0003] An existing pneumatic window opener (CN216841146U) comprises a cylinder body, a piston rod is arranged in the cylinder body, a front cover and a rear cover are respectively arranged at both ends of the cylinder body, a support rod is fixedly connected to the inner wall of the rear cover, a cavity is reserved at one end of the piston rod close to the support rod, the support rod and the piston rod are coaxially arranged, and one end of the support rod extends into the cavity, a spring is arranged in the cavity, and one end of the spring outside is connected to the support rod; the utility model is convenient and flexible to use by arranging a first air inlet channel, a second air inlet channel, an air inlet channel and an air inlet hole, so that on the one hand, the above components can be used to open and close the window through cooperation with each other, and on the other hand, when applied to a lower-hung window on a facade, when there is no gas pressure, the window can be opened under the action of the spring and the window's own gravity, and when the window is closed, air is supplied to the air inlet hole through the second air inlet channel, so that the window can be closed.

[0004] However, in the actual use of the utility model, the device needs to be fixed to the window frame and the window by bolts or welding, which is not convenient for quick disassembly during maintenance. Utility Model Content

[0005] The utility model aims to provide an explosion-proof pneumatic window opener, aiming to solve the problem that the existing device needs to be fixed to the window frame and the window by bolts or welding during actual use, and it is not convenient to disassemble it quickly during maintenance.

[0006] To achieve the above-mentioned purpose, the utility model provides an explosion-proof pneumatic window opener, comprising a window opener body, the window opener body comprising a cylinder and a piston rod, the piston rod is slidably connected to the cylinder and is located on one side of the cylinder, and also comprises a mounting assembly, the mounting assembly further comprises a first slide groove, a second slide groove, a first slider, a second slider, an arc plate, a first connecting rod and a second connecting rod;

[0007] The arc plate is fixedly connected to the piston rod and is located on one side of the piston rod; the first connecting rod is rotatably connected to the arc plate and is located on one side of the arc plate; the first slider is fixedly connected to the first connecting rod and is located at one end of the first connecting rod away from the arc plate; the first slide groove is slidably connected to the first slider and is located on one side of the first slider; the second connecting rod is fixedly connected to the cylinder body and is located on one side of the cylinder body; the second slider is fixedly connected to the second connecting rod and is located on a side of the second connecting rod away from the cylinder body; the second slide groove is slidably connected to the second slider and is located on one side of the second slide groove.

[0008] Wherein, the installation assembly also includes a first limit block and a second limit block, the first limit block is slidably connected to the first slide groove and is located on one side of the first slide groove, and the second limit block is slidably connected to the second slide groove and is located on one side of the second slide groove.

[0009] Among them, the mounting assembly also includes an inner rod, an outer rod and a mounting plate, the inner rod is fixedly connected to the second slide groove and is located on one side of the second slide groove, the outer rod is threadedly connected to the inner rod and is located on the outside of the inner rod, and the mounting plate is fixedly connected to the outer rod and is located on one side of the outer rod.

[0010] Wherein, the installation component also includes a slot and a carbon monoxide sensor, the slot is fixedly connected to the second slide groove and is located at the bottom of the second slide groove, and the carbon monoxide sensor is slidably connected to the slot and is located on one side of the slot.

[0011] Wherein, the mounting assembly further includes a third slider and a third slide groove, wherein the third slider is fixedly connected to the first slide groove and is located on one side of the first slide groove, and the third slide groove is slidably connected to the third slider and is located on one side of the third slider.

[0012] The utility model discloses an explosion-proof pneumatic window opener, which realizes automatic window opening by pneumatic means. During use, the piston rod slides in the cylinder body. When installing the device, the first slide groove is set on the window, and the second slide groove is installed on one side of the window frame or the wall. Then, the first slider and the second slider are slid and inserted into the first slide groove and the second slide groove respectively, so that the piston rod and the cylinder body are respectively installed at the specified position of the window or the window frame. The window opener body is installed by sliding and inserting the method, which can realize quick disassembly and facilitate subsequent maintenance. This solves the problem that the existing device needs to be fixed to the window frame and the window by bolts or welding during actual use, and it is not convenient to quickly disassemble during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural diagram of an explosion-proof pneumatic window opener according to the first embodiment of the utility model.

[0015] Figure 2 It is a cross-sectional schematic diagram of an explosion-proof pneumatic window opener according to the first embodiment of the utility model.

[0016] Figure 3 It is a cross-sectional schematic diagram of an explosion-proof pneumatic window opener according to the second embodiment of the utility model.

[0017] 101-window opener body, 102-installation assembly, 103-cylinder body, 104-piston rod, 105-first slide groove, 106-second slide groove, 107-first slider, 108-second slider, 109-arc plate, 110-first connecting rod, 111-second connecting rod, 112-first limit block, 113-second limit block, 114-inner rod, 115-outer rod, 116-installation plate, 117-slot, 118-carbon monoxide sensor, 201-third slider, 202-third slide groove. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] First embodiment

[0020] See also Figure 1-2 , Figure 1 It is a structural diagram of an explosion-proof pneumatic window opener according to the first embodiment of the utility model. Figure 2 It is a cross-sectional schematic diagram of an explosion-proof pneumatic window opener according to the first embodiment of the utility model.

[0021] The utility model provides an explosion-proof pneumatic window opener: comprising a window opener body 101 and a mounting assembly 102, wherein the window opener body 101 comprises a cylinder body 103 and a piston rod 104, and the mounting assembly 102 further comprises a first slide groove 105, a second slide groove 106, a first slider 107, a second slider 108, an arc plate 109, a first connecting rod 110, a second connecting rod 111, a first limit block 112, a second limit block 113, an inner rod 114, an outer rod 115, a mounting plate 116, a slot 117 and a carbon monoxide sensor 118; the arc plate 109 is fixedly connected to the piston rod 104 and is located on one side of the piston rod 104, and the first connecting rod 110 and the arc plate 109 are fixedly connected to each other. The first slider 107 is fixedly connected to the first connecting rod 110 and is located at one end of the first connecting rod 110 away from the arc plate 109. The first slide 105 is slidably connected to the first slider 107 and is located at one side of the first slider 107. The second connecting rod 111 is fixedly connected to the cylinder body 103 and is located at one side of the cylinder body 103. The second slider 108 is fixedly connected to the second connecting rod 111 and is located at one side of the second connecting rod 111 away from the cylinder body 103. The second slide 106 is slidably connected to the second slider 108 and is located at one side of the second slide 106. The above-mentioned solution solves the problem that the existing device needs to be fixed to the window frame and window by bolts or welding during actual use, and is not convenient for quick disassembly during maintenance.

[0022] In this embodiment, the window opening machine realizes automatic window opening by pneumatic means, and during use, the piston rod 104 slides in the cylinder body 103 .

[0023] Among them, when installing the device, the first slide groove 105 is set on the window, the second slide groove 106 is installed on one side of the window frame or the wall, and then the first slider 107 and the second slider 108 are slid and inserted into the first slide groove 105 and the second slide groove 106 respectively, so that the piston rod 104 and the cylinder body 103 are respectively installed at the specified positions of the window or window frame. The window opener body 101 is installed by sliding and inserting in the above manner, which can be quickly disassembled and facilitated for subsequent maintenance. This solves the problem that the existing device needs to be fixed to the window frame and window by bolts or welding during actual use, which is not convenient for quick disassembly during maintenance.

[0024] Secondly, the first limit block 112 is slidably connected to the first slide groove 105 and is located on one side of the first slide groove 105. The second limit block 113 is slidably connected to the second slide groove 106 and is located on one side of the second slide groove 106. The first limit block 112 is used to limit the position of the first slider 107 after installation, and the second limit block 113 is used to limit the position of the second slider 108 after installation.

[0025] Again, the inner rod 114 is fixedly connected to the second slide groove 106 and is located on one side of the second slide groove 106. The outer rod 115 is threadedly connected to the inner rod 114 and is located on the outside of the inner rod 114. The mounting plate 116 is fixedly connected to the outer rod 115 and is located on one side of the outer rod 115. The mounting plate 116 is used to fix the outer rod 115. The inner rod 114 rotates in the outer rod 115 to adjust the length, thereby adjusting the installation distance between the device wall or window.

[0026] Finally, the slot 117 is fixedly connected to the second slide groove 106 and is located at the bottom of the second slide groove 106. The carbon monoxide sensor 118 is slidably connected to the slot 117 and is located on one side of the slot 117. The slot 117 is used to install the carbon monoxide sensor 118. The carbon monoxide sensor 118 is used to sense whether there is carbon monoxide in the room, and when sensing, it will send out an alarm and an electrical signal to operate the device.

[0027] When using an explosion-proof pneumatic window opener of the utility model, the window opener realizes automatic window opening by pneumatic means. During use, the piston rod 104 slides in the cylinder body 103. When installing the device, the first slide groove 105 is set on the window, and the second slide groove 106 is installed on one side of the window frame or the wall. Then, the first slider 107 and the second slider 108 are slid and inserted into the first slide groove 105 and the second slide groove 106 respectively, so that the piston rod 104 and the cylinder body 103 are respectively installed at the specified positions of the window or window frame. The window opener body 101 is installed by sliding and inserting in the above manner, which can be quickly disassembled and is convenient for subsequent maintenance. This solves the problem that the existing device needs to be fixed to the window frame and window by bolts or welding during actual use, and it is not convenient to quickly disassemble during maintenance.

[0028] Second embodiment

[0029] See also Figure 3 , Figure 3It is a cross-sectional schematic diagram of an explosion-proof pneumatic window opener of the second embodiment of the utility model. On the basis of the first embodiment, the explosion-proof pneumatic window opener of the utility model further includes the installation assembly 102 and further includes a third slider 201 and a third slide groove 202.

[0030] The third slider 201 is fixedly connected to the first slide groove 105 and is located on one side of the first slide groove 105. The third slide groove 202 is slidably connected to the third slider 201 and is located on one side of the third slider 201. The third slide groove 202 is installed on the window. During the movement of the device, the third slider 201 slides in the third slide groove 202.

[0031] The above disclosure is only a preferred embodiment of an explosion-proof pneumatic window opener of the utility model. Of course, this cannot be used to limit the scope of rights of the utility model. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the utility model still fall within the scope covered by the utility model.

Claims

1. An explosion-proof pneumatic window opener, comprising a window opener body, wherein the window opener body comprises a cylinder body and a piston rod, wherein the piston rod is slidably connected to the cylinder body and is located on one side of the cylinder body, wherein: It also includes a mounting assembly, which includes a first slide groove, a second slide groove, a first slider, a second slider, an arc plate, a first connecting rod and a second connecting rod; The arc plate is fixedly connected to the piston rod and is located on one side of the piston rod; the first connecting rod is rotatably connected to the arc plate and is located on one side of the arc plate; the first slider is fixedly connected to the first connecting rod and is located at one end of the first connecting rod away from the arc plate; the first slide groove is slidably connected to the first slider and is located on one side of the first slider; the second connecting rod is fixedly connected to the cylinder body and is located on one side of the cylinder body; the second slider is fixedly connected to the second connecting rod and is located on a side of the second connecting rod away from the cylinder body; the second slide groove is slidably connected to the second slider and is located on one side of the second slide groove.

2. An explosion-proof pneumatic window opener as claimed in claim 1, characterized in that: The mounting assembly further includes a first limit block and a second limit block, wherein the first limit block is slidably connected to the first slide groove and is located on one side of the first slide groove, and the second limit block is slidably connected to the second slide groove and is located on one side of the second slide groove.

3. An explosion-proof pneumatic window opener as claimed in claim 2, characterized in that: The mounting assembly also includes an inner rod, an outer rod and a mounting plate, the inner rod is fixedly connected to the second slide groove and is located on one side of the second slide groove, the outer rod is threadedly connected to the inner rod and is located on the outside of the inner rod, and the mounting plate is fixedly connected to the outer rod and is located on one side of the outer rod.

4. An explosion-proof pneumatic window opener as claimed in claim 3, characterized in that: The installation assembly also includes a slot and a carbon monoxide sensor. The slot is fixedly connected to the second slide groove and is located at the bottom of the second slide groove. The carbon monoxide sensor is slidably connected to the slot and is located on one side of the slot.

5. An explosion-proof pneumatic window opener as claimed in claim 4, characterized in that: The mounting assembly further includes a third slider and a third slide groove, wherein the third slider is fixedly connected to the first slide groove and is located on one side of the first slide groove, and the third slide groove is slidably connected to the third slider and is located on one side of the third slider.

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