Rail car window capable of being quickly locked

Abstract

The invention discloses a rail car window capable of being locked quickly, which comprises a window structure, an adjusting locking structure is fixedly mounted in the window structure, a buffer falling structure is fixedly mounted in the window structure, the window structure comprises a train wall with a hollow structure inside, and a guide groove is formed in the inner side of the train wall. Meanwhile, mounting grooves are formed in the two sides of the train wall in a penetrating mode, a cavity through plate is fixedly mounted in the train wall, a glass train window body capable of achieving lifting adjustment is arranged in the train wall in a sliding mode, a connecting plate is fixedly mounted on the surface of each mounting groove through a fixing nut, and a hook-and-loop fastener set is fixedly mounted on one side of each connecting plate; and meanwhile, the wiping cloth and the rubber sponge block are connected with one side of the connecting plate in an adhering mode through the hook-and-loop fastener set, the wiping cloth and the rubber sponge block extend into the wall of the train to make contact with the two sides of the glass train window body, and the rail car window capable of being rapidly locked plays a role in fixed installation through the arranged cavity through plate.

Description

Technical Field

[0001] The present invention relates to the technical field of rail vehicle windows, and particularly to a rail vehicle window that can be quickly locked. Background Art

[0002] Railway windows are the general term for windows of various rail transit trains. Common railway windows are divided into flip-type, push-pull type, etc. according to the opening method. Since the flip-type takes up a large amount of space and opens inward, it is easy to touch objects. Now most of the openable railway windows are up-down push-pull type. In the prior art, the locking of railway windows is mostly independent of the height and position adjustment of the windows. Whether it is a flip-type or a push-pull type railway window, the operator needs to unlock the locking device (usually a rotary handle locking device) in advance to unlock the window before adjusting the height and position of the window. Similarly, when the height and position of the window are adjusted, the locking device needs to be opened again to lock and fix the window. The operation is not only very cumbersome, but also requires one hand to hold the window and the other hand to lock it during this process. In a complex outdoor environment, it is easy to cause problems such as the window sliding down and pinching fingers due to the unstable pressing of the window with one hand; moreover, during the locking process of traditional railway windows, reliable alignment of the slots is required, otherwise locking failure is likely to occur, which undoubtedly increases the difficulty of locking. Summary of the Invention

[0003] The purpose of the present invention is to provide a rail vehicle window that can be quickly locked for the deficiencies of the prior art, so as to solve the problems proposed in the above background art. In the prior art, the locking of railway windows is mostly independent of the height and position adjustment of the windows. Whether it is a flip-type or a push-pull type railway window, the operator needs to unlock the locking device (usually a rotary handle locking device) in advance to unlock the window before adjusting the height and position of the window. Similarly, when the height and position of the window are adjusted, the locking device needs to be opened again to lock and fix the window. The operation is not only very cumbersome, but also requires one hand to hold the window and the other hand to lock it during this process. In a complex outdoor environment, it is easy to cause problems such as the window sliding down and pinching fingers due to the unstable pressing of the window with one hand; moreover, during the locking process of traditional railway windows, reliable alignment of the slots is required, otherwise locking failure is likely to occur, which undoubtedly increases the difficulty of locking.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A rail vehicle window that can be quickly locked, including a window structure, wherein an adjustment and locking structure is fixedly installed inside the window structure, and a buffer and falling structure is fixedly installed inside the window structure;

[0005] The window structure includes a train wall with a hollow structure inside, a guide groove is opened on the inner side of the train wall, and installation grooves are penetrated through both sides of the train wall;

[0006] A cavity through plate is fixedly installed inside the train wall, and a glass window body with lifting adjustment is slidably arranged inside the train wall.

[0007] By adopting the above technical solution, the cavity through plate is set to achieve fixed installation.

[0008] Preferably, a connecting plate is fixedly installed on the surface of the installation groove through a fixing nut, and a magic tape group is fixedly installed on one side of the connecting plate. At the same time, the magic tape group makes the wiping cloth and the rubber sponge block adhesively connected to one side of the connecting plate, and the wiping cloth and the rubber sponge block extend inside the train wall and contact both sides of the glass window body.

[0009] By adopting the above technical solution, the magic tape group is set to achieve quick adhesive installation and disassembly.

[0010] Preferably, the adjustment and locking structure includes a concave block with a guiding groove on the inner side, and a limiting groove is penetrated and opened on one side of the concave block. At the same time, the concave block is slidably installed with a guiding plate through the guiding groove, driving plates are fixedly installed on both sides of the guiding plate, and a rotating connection pin is fixedly installed on one side of the guiding plate.

[0011] By adopting the above technical solution, the rotating connection pin is set to achieve matching rotating connection.

[0012] Preferably, a connection disk with a connection groove is rotatably installed on the surface of the rotating connection pin, and a through-hole disk is fixedly installed at the bottom of the connection disk. At the same time, a connecting rod that is limitedly connected to the limiting groove is fixedly installed through the through-hole disk. A concave disk is fixedly installed above one side of the connection disk, and a spring rod is fixedly installed on the surface of the concave disk. The guiding plate is fixedly installed on both sides of the glass window body through the driving plate.

[0013] By adopting the above technical solution, the concave disk is set to achieve matching clamping installation.

[0014] Preferably, the buffer falling structure includes an airbag fixed inside the installation groove, and a branch pipe is inlaid and penetrated and installed below the airbag. At the same time, the branch pipe is installed in the train wall through a hidden groove. One end of the branch pipe penetrates the train wall and extends to the outer wall of the train wall to install a filter screen. An installation disk is fixedly installed above the airbag, and the installation disk is fixedly installed with another driving plate through an installation rod above.

[0015] By adopting the above technical solution, the filter screen is set to achieve filtering and interception.

[0016] Preferably, there are 2 groups of the connecting plates, and one group of wiping cloth and rubber sponge block is fixedly installed on one side of a single group of connecting plates.

[0017] By adopting the above technical solution, the connecting plate is set to achieve inner side installation and fixation.

[0018] Preferably, one set of guiding plates is provided, and one set of driving plates is arranged on a single guiding plate in a staggered manner.

[0019] By adopting the above technical solution, the guiding plates provided play a role in sliding matching.

[0020] Preferably, the overall shape of the through-hole disk is arranged in a "lifting lug" structure.

[0021] By adopting the above technical solution, the through-hole disk provided plays a role in fixing and penetrating.

[0022] Preferably, one set of spring rods is provided, and each single spring rod is arranged in an "L" structure.

[0023] By adopting the above technical solution, the spring rods provided play a role in clamping connection.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: for the track vehicle window that can be quickly locked,

[0025] (1) In this case, through the set: adjustment and locking structure, it solves the problem that in the prior art, the locking of track vehicle windows is mostly independent of the adjustment of the height and position of the windows. Whether it is a flip-type or a push-pull type track vehicle window, the operator needs to unlock the locking device (usually a rotary handle locking device) in advance to unlock the window before adjusting the height and position of the window. Similarly, when the height and position of the window are adjusted, the locking device needs to be opened again to lock and fix the window. The operation is not only very cumbersome, and during this process, one hand needs to hold the window, and the other hand is used for locking. In the complex external environment of the vehicle, it is very easy to cause problems such as the window sliding down and pinching the fingers due to the unstable pressing of the window with one hand; and during the locking process of traditional track vehicle windows, reliable alignment of the slots is required, otherwise, locking failure is likely to occur, which undoubtedly increases the difficulty of locking. When the glass window body needs to be raised, the operator lifts the glass window body and drives the guiding plate to move. When the guiding plate is stressed and moves, it drives the through-hole disk and the connecting rod to move relative to the limiting slot. When the glass window body reaches the adjusted position, at this time, the connecting rod is clamped and limited with the limiting slot to reach the adjusted position of the glass window body. When the glass window body needs to be lowered, the operator continuously pulls the glass window body upward. At this time, after the spring rod is clamped and limited with the connecting slot, the connecting rod and the limiting slot are separated under stress, and then the glass window body moves downward to the required lowered position.

[0026] (2) By setting up the window structure, the problem that the glass window body continues to descend due to its own gravity during the descending process, resulting in a collision between the glass window body and the interior of the train wall, is solved. The wiping cloth and rubber sponge block are used to increase the frictional resistance between the descending glass window body and them when they come into contact during the descent, thereby reducing the falling speed of the glass window body and avoiding damage caused by excessive falling speed. At the same time, the wiping cloth can also wipe both sides of the glass window body, increasing the cleanliness of both sides of the glass window body and avoiding manual wiping.

[0027] (3) By setting up the buffer falling structure, the above problems are solved. When the glass window body rises, the rod and the mounting plate move synchronously. When the mounting plate is stressed and moves, it drives the airbag to be stressed and move. At this time, the airbag inhales air to provide auxiliary support for the glass window body. When the glass window body descends, the mounting plate squeezes the airbag to discharge the internal gas, providing a buffer for the descent of the glass window body and also avoiding the situation where the rubber sponge block wears or has poor elasticity during long-term use and cannot provide the effect of contact friction for the descent of the glass window body. Brief Description of the Drawings

[0028] Figure 1 It is a front view sectional structure schematic diagram of the present invention;

[0029] Figure 2 It is a schematic diagram of the train wall, glass window body and connecting plate structure of the present invention;

[0030] Figure 3 It is a schematic diagram of the train wall, guide groove, installation groove and cavity through plate structure of the present invention;

[0031] Figure 4 It is a schematic diagram of the connecting plate, wiping cloth and rubber sponge block structure of the present invention;

[0032] Figure 5 It is a schematic diagram of the cavity through plate structure of the present invention;

[0033] Figure 6 For the present invention Figure 4 The enlarged structure schematic diagram at A in;

[0034] Figure 7 It is a schematic diagram of the concave block, limiting groove, guide plate and driving plate structure of the present invention;

[0035] Figure 8 For the present invention Figure 7 The enlarged structure schematic diagram at B in;

[0036] Figure 9 It is a schematic diagram of the buffer falling structure of the present invention.

[0037] In the figure: 1. Window structure; 101. Train wall; 102. Guide groove; 103. Installation groove; 104. Cavity through plate; 105. Glass window body; 106. Connecting plate; 107. Magic tape group; 108. Wiping cloth; 109. Rubber sponge block; 2. Adjusting and locking structure; 201. Concave block; 202. Limit groove; 203. Guide plate; 204. Driving plate; 205. Rotating connecting pin; 206. Connecting groove; 207. Connecting disk; 208. Through-hole disk; 209. Connecting rod; 2010. Concave disk; 2011. Spring rod; 3. Buffer falling structure; 301. Airbag; 302. Branch pipe; 303. Filter screen; 304. Mounting plate; 305. Mounting rod. Detailed implementation manners

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0039] Please refer to Figures 1-9 , the present invention provides a technical solution: a rail vehicle window that can be quickly locked, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, including a window structure 1. The window structure 1 includes a train wall 101 with a hollow structure inside, and a guide groove 102 is opened on the inner side of the train wall 101. At the same time, installation grooves 103 are penetrated through both sides of the train wall 101. A cavity through plate 104 is fixedly installed inside the train wall 101, and a glass window body 105 that can be lifted and adjusted is slidably arranged inside the train wall 101. Among them, there are two pieces in one group of the cavity through plates 104. When the above-mentioned components are provided in two pieces in one group, it helps to install and fix the same number of components.

[0040] Furthermore, on the surface of the installation groove 103, a connecting plate 106 is fixedly installed through a fixing nut. There are 2 groups of connecting plates 106. On one side of each group of connecting plates 106, 1 group of wiping cloth 108 and rubber sponge block 109 are fixedly installed. When there are 2 groups (4 pieces) of the above-mentioned components, it not only reflects the same number of installations of the above-mentioned components, but also reflects the practicality and inner installation connectivity of the above-mentioned components. And when 1 group of wiping cloth 108 and rubber sponge block 109 are fixedly installed on one side of each group of connecting plates 106, it can effectively wipe the two sides of the glass window body 105 by contact and perform up-and-down movement contact friction. On one side of the connecting plate 106, a magic tape group 107 is fixedly installed. At the same time, the magic tape group 107 makes the wiping cloth 108 and the rubber sponge block 109 adhesively connected to one side of the connecting plate 106. The wiping cloth 108 and the rubber sponge block 109 extend inside the train wall 101 and contact the two sides of the glass window body 105. Among them, when using the fixing nut to install and fix the connecting plate 106, it is convenient to quickly replace and install the wiping cloth 108 and the rubber sponge block 109 on the connecting plate 106.

[0041] As Figure 7 and Figure 8 shown, an adjustment and locking structure 2 is fixedly installed inside the window structure 1. The adjustment and locking structure 2 includes a concave block 201 with a guide groove 102 on the inner side. A limiting groove 202 is penetrated and opened on one side of the concave block 201. At the same time, the concave block 201 is slidably installed with a guide plate 203 through the guide groove 102. There is 1 group of guide plates 203. On a single guide plate 203, 1 group of driving plates 204 are arranged in a staggered manner. When there are 1 group (2 pieces) of the above-mentioned components, it reflects the same number of supporting installations of the above-mentioned components, and also reflects the symmetrical fixation of the above-mentioned components. And when 1 group of driving plates 204 are arranged in a staggered manner on a single guide plate 203, by using the staggered driving plates 204 arranged on the guide plate 203, it is convenient to fixedly install the driving plates 204 on the glass window body 105 and the mounting rod 305 respectively, so as to effectively drive the glass window body 105 and the mounting rod 305 to perform lifting drive adjustment synchronously. Driving plates 204 are fixedly installed on both sides of the guide plate 203, and a rotating connection pin 205 is fixedly installed on one side of the guide plate 203.

[0042] Further, on the surface of the rotating connection pin 205, a connection disk 207 with a connection groove 206 is rotatably installed, and a through-hole disk 208 is fixedly installed at the bottom of the connection disk 207. The overall shape of the through-hole disk 208 is arranged in a "lifting lug" structure. When the overall shape of the above-mentioned components is arranged in a "lifting lug" structure, it not only reflects the fixed installation of the above-mentioned components, but also reflects the through-limiting installation of the above-mentioned components. Moreover, when the overall shape of the above-mentioned components is arranged in a "lifting lug" structure, the synchronous force-bearing rotation adjustment of the above-mentioned components is reflected. And when the overall shape of the above-mentioned components is arranged in a "lifting lug" structure, the axis symmetry of the above-mentioned components is reflected at the same time. At the same time, a connecting rod 209 that is limitedly connected to the limiting groove 202 is fixedly installed through the through-hole disk 208. Above one side of the connection disk 207, a concave disk 2010 is fixedly installed, and a spring rod 2011 is fixedly installed on the surface of the concave disk 2010. There is 1 group of spring rods 2011, and a single spring rod 2011 is arranged in an "L" structure. When there are 1 group of two of the above-mentioned components, the same-number matching installation of the above-mentioned components is reflected, and the adjustment clamping limit and force-bearing adjustment separation of the above-mentioned components are also reflected. And when the overall shape of the above-mentioned components is arranged in an "L" structure, it not only avoids movement interference with the moving connection disk 207 but also effectively clamps and limits the connection disk 207. The guide plate 203 is fixedly installed on both sides of the glass window body 105 through the driving plate 204.

[0043] As Figure 9 shown, a buffer falling structure 3 is fixedly installed inside the window structure 1. The buffer falling structure 3 includes an airbag 301 fixed inside the installation groove 103, and a branch pipe 302 is inlaid and penetrated below the airbag 301. At the same time, the branch pipe 302 is installed on the train wall 101 through a hidden groove. One end of the branch pipe 302 penetrates the train wall 101 and extends to the outer wall of the train wall 101 to install a filter screen 303. An installation disk 304 is fixedly installed above the airbag 301, and the installation disk 304 is fixedly installed with another driving plate 204 through an installation rod 305 above. Among them, the above-mentioned components form a synchronous adjustment structure. When using the synchronous adjustment structure formed by the above-mentioned components, it effectively provides auxiliary support and descending buffer effects for the glass window body 105.

[0044] In the above solution, when the glass window body 105 needs to rise, the operator lifts the glass window body 105 to drive the guide plate 203 to move. When the guide plate 203 moves under force, it drives the through-hole disk 208 and the connecting rod 209 to move relative to the limit groove 202. When the glass window body 105 reaches the adjusted position, at this time, the connecting rod 209 is engaged and limited with the limit groove 202 to reach the adjusted position of the glass window body. And when the glass window body 105 moves under force, it drives the mounting disk 304 and the mounting rod 305 to move synchronously through the driving plate 204. When the mounting disk 304 moves under force, it drives the airbag 301 to inhale through the branch pipe 302. When the glass window body 105 descends, the operator continuously pulls the glass window body 105 upward for a certain distance. At this time, after the spring rod 2011 is engaged and limited with the connection groove 202, and then the connecting rod 209 and the limit groove 206 are separated under force, the glass window body 105 can move downward to the required descending position. And when the glass window body 105 moves downward, it squeezes the airbag 301 to discharge gas for descending buffering. At the same time, during the ascending or descending process of the glass window body 105, it passes through the wiping cloth 108 and the rubber sponge block 109 for wiping and contact to reduce the lifting speed.

[0045] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of simplifying the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the protected content of the present invention.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A rail vehicle window that can be quickly locked, characterized in that: The vehicle window structure (1) comprises an adjusting locking structure (2) fixedly installed inside the vehicle window structure (1), and a buffering falling structure (3) fixedly installed inside the vehicle window structure (1); The window structure (1) comprises a train wall (101) with a hollow structure inside, a guide groove (102) is provided on the inner side of the train wall (101), and installation grooves (103) are provided through both sides of the train wall (101); A cavity through plate (104) is fixedly installed inside the train wall (101), and a lifting and lowering adjustable glass window (105) is slidably arranged inside the train wall (101).

2. A rail vehicle window that can be quickly locked according to claim 1, characterized in that: A connecting plate (106) is fixedly mounted on the surface of the mounting groove (103) via a fixing nut, and a Velcro group (107) is fixedly mounted on one side of the connecting plate (106). The Velcro group (107) allows a wiping cloth (108) and a rubber sponge block (109) to be adhered and connected to one side of the connecting plate (106). The wiping cloth (108) and the rubber sponge block (109) extend inside the train wall (101) and contact both sides of the glass window (105).

3. A rail vehicle window that can be quickly locked according to claim 1, characterized in that: The adjustment locking structure (2) comprises a concave block (201) having a guide groove (102) on the inner side, and a limiting groove (202) is provided through one side of the concave block (201), and a guide plate (203) is slidably installed on the concave block (201) through the guide groove (102), driving plates (204) are fixedly installed on both sides of the guide plate (203), and a rotating connecting pin (205) is fixedly installed on one side of the guide plate (203).

4. A rail vehicle window that can be quickly locked according to claim 3, characterized in that: A connection disk (207) with a connection groove (206) is rotatably mounted on the surface of the rotatable connection pin (205), and a through-hole disk (208) is fixedly mounted on the bottom of the connection disk (207). Meanwhile, a connection rod (209) which is limitatively connected to the limit groove (202) is fixedly mounted through the through-hole disk (208). A concave disk (2010) is fixedly mounted on the upper side of one side of the connection disk (207), and a spring rod (2011) is fixedly mounted on the surface of the concave disk (2010). The guide plate (203) is fixedly mounted on both sides of the glass vehicle window (105) through a driving plate (204).

5. The quick-lockable rail vehicle window according to claim 1, characterized in that: The buffering falling structure (3) includes an airbag (301) fixed inside the installation groove (103), and a branch pipe (302) is embedded and installed below the airbag (301). At the same time, the branch pipe (302) is installed on the train wall (101) through a hidden groove. One end of the branch pipe (302) passes through the train wall (101) and extends to the outer wall of the train wall (101) to be installed with a filter net (303). A mounting plate (304) is fixedly installed above the airbag (301), and the mounting plate (304) is fixedly installed with another driving plate (204) through a mounting rod (305) above.

6. A rail vehicle window capable of rapid locking according to claim 2, characterized in that: The connecting plates (106) are provided in two groups, and a group of wiping cloths (108) and rubber sponge blocks (109) are fixedly mounted on one side of a single group of connecting plates (106).

7. The quick-lockable rail vehicle window according to claim 3, characterized in that: The guide plates (203) are provided in a group, and a single guide plate (203) is provided with a group of driving plates (204) in a staggered manner.

8. The fast-lockable rail vehicle window according to claim 4, characterized in that: The overall shape of the through-hole plate (208) is a "hanging ear" structure.

9. The quick-lockable rail vehicle window according to claim 4, characterized in that: The spring rods (2011) are provided in a group, and a single spring rod (2011) is provided in an "L" structure.

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