Upper sliding rod applied to translation inward tilt-turn window

Abstract

The utility model relates to the technical field of translation inward tilt-turn windows, in particular to an upper sliding rod applied to a translation inward tilt-turn window, which is used for connecting a window frame and a movable sash. The upper sliding rod comprises a connecting component, a transmission part and a swing arm, an abutting block is arranged on the window frame, an anti-error part and an elastic part are arranged on the connecting component, movement of the transmission part is limited through abutting or separation of the abutting block and the anti-error part, then movement of the handle is limited, and misoperation of the handle is avoided; a locking seat is further arranged on the window frame, a locking piece is arranged on the swing arm, a sinking groove and a locking groove in the locking seat are matched with the locking piece, the movable sash is positioned and locked, and use safety and stability are guaranteed; the linkage piece is arranged at one end of the transmission piece, the step groove is formed in the linkage piece, the locking point is arranged on the swing arm, the locking point is matched with the step groove, the use state of the movable sash can be switched, meanwhile, the side pressing effect is guaranteed, and the sealing performance and the sound insulation effect of the translation inward tilt-turn window are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of tilt-and-turn window technology, and in particular to an upper sliding rod applied to tilt-and-turn windows. Background Technology

[0002] A tilt-and-turn window combines the functions of horizontal sliding and tilting (inward tilting). It mainly consists of a window frame, the tilt-and-turn window itself, and hardware. The upper sliding rod is a crucial component; it is typically a long, strip-shaped metal component (such as aluminum alloy). It is usually installed on the upper part of the window frame and has a certain thickness and strength to support the sliding and tilting movements of the window. Its surface may undergo anodizing or other treatments to improve corrosion resistance and aesthetics.

[0003] Currently available sliding bars on the market have limited functionality and cannot flexibly switch between locking, sliding, and tilting for micro-ventilation of doors and windows. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide an upper sliding rod for a sliding tilt-and-turn window, which can flexibly realize the switching between locking, sliding, and tilting micro-ventilation states of the sliding tilt-and-turn window.

[0005] The present invention adopts the following technical solution:

[0006] An upper sliding rod for use in a tilt-and-turn window, used to connect a window frame and a movable sash, wherein the movable sash is provided with a control component; the upper sliding rod includes a connecting member and a swing arm that are hinged to each other, the connecting member is fixed to the movable sash, and the end of the swing arm away from the connecting member is slidably connected to the window frame;

[0007] A stop block is fixedly provided on the window frame; the upper sliding rod includes a transmission component, an anti-misoperation component, and an elastic component; the transmission component is slidably connected to the connecting member, and one end of the transmission component is connected to the control component, the control component drives the transmission component to slide along the length direction of the connecting member; the transmission component is provided with a slot, the slot including a first limiting section, a middle section, and a second limiting section that are interconnected and arranged sequentially along the length direction of the transmission component; the anti-misoperation component is inserted into the slot, the anti-misoperation component includes an insertion part and a limiting part, the upper end of the elastic component is connected to the lower end of the anti-misoperation component, and the lower end of the elastic component is connected to the connecting member; the width of the middle section is smaller than the width of the limiting part;

[0008] When the abutting block abuts against the anti-misoperation component, the anti-misoperation component pushes the elastic element downward, and the limiting part disengages from the slot, so that the anti-misoperation component does not interfere with the intermediate section, and the sliding of the transmission component relative to the connecting member is unrestricted; when the abutting block separates from the anti-misoperation component, the elastic element drives the anti-misoperation component to move upward, the limiting part enters the slot, and the limiting part interferes with the intermediate section, restricting the sliding of the transmission component relative to the connecting member, thereby restricting the movement of the control component.

[0009] Preferably, the connecting member has a vertical through hole, and the anti-misoperation component is inserted into the through hole with its upper end protruding from the connecting member.

[0010] Preferably, the middle section has guide surfaces on both sides that are respectively connected to the first limiting section and the second limiting section.

[0011] Preferably, the connecting member has a groove with an opening at the lower end, the transmission member is slidably connected in the groove, and both ends of the transmission member protrude from the connecting member.

[0012] Preferably, the connecting member includes a pressure block installed in the slide groove, the pressure block having an assembly groove on one side facing the bottom of the slide groove, and the bottom of the elastic member being fixed to the bottom of the inner side of the assembly groove; the transmission member is slidably connected between the pressure block and the bottom of the slide groove.

[0013] Preferably, the pressure block is provided with a positioning hole; a positioning block extends from the bottom of the slide groove, the positioning block is inserted into the slot, and the positioning block is inserted into the positioning hole; when the transmission component moves a certain distance relative to the connecting component, the positioning block abuts against the inner wall of the slot to achieve the limiting effect on the transmission component.

[0014] Preferably, a linkage is connected to the end of the transmission component away from the control component, the linkage has a stepped groove, and a locking point is provided below the swing arm; the stepped groove includes a first step, a second step, and a third step that are interconnected; the first step, the second step, and the third step are all parallel to the sliding direction of the transmission component, and the first step, the second step, and the third step are arranged sequentially from far to near; the side wall of the linkage has an opening that communicates with the third step; the locking point cooperates with the stepped groove to switch the operating state of the moving fan.

[0015] Preferably, the step groove further includes a first inclined groove and a second inclined groove, one end of the first inclined groove is connected to the tail end of the first step, one end of the first inclined groove is connected to the head end of the second step; one end of the second inclined groove is connected to the tail end of the second step, and one end of the second inclined groove is connected to the head end of the third step.

[0016] Preferably, a locking seat is fixedly provided on the window frame, and a recessed groove is provided on the side of the locking seat facing the connecting member. A locking groove extending along the width direction of the locking seat is connected to the side wall of the recessed groove. A locking member is provided on the upper end face of the swing arm. When the locking member is located in the locking groove, the movement of the movable fan along the length direction of the locking seat is restricted.

[0017] Preferably, the locking groove has a first abutting surface, and the locking member has a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in contact; when the swing arm extends out of the connecting member, the second abutting surface is parallel to the length direction of the transmission member.

[0018] An upper sliding rod for use in a tilt-and-turn window, used to connect the window frame and the movable sash, the upper sliding rod includes a connecting member and a swing arm that are hinged to each other, the connecting member is fixed to the movable sash, and the end of the swing arm away from the connecting member is slidably connected to the window frame;

[0019] The upper sliding rod also includes a transmission component slidably connected to the connecting member. A linkage component is connected to the end of the transmission component away from the control component. The linkage component has a stepped groove, and a locking point is provided below the swing arm. The stepped groove includes a first step, a second step, and a third step that are interconnected. The first step, the second step, and the third step are all parallel to the sliding direction of the transmission component, and the first step, the second step, and the third step are arranged sequentially from far to near. The side wall of the linkage component has an opening that communicates with the third step. The locking point cooperates with the stepped groove to switch the operating state of the moving fan.

[0020] Preferably, the step groove further includes a first inclined groove and a second inclined groove, one end of the first inclined groove is connected to the tail end of the first step, one end of the first inclined groove is connected to the head end of the second step; one end of the second inclined groove is connected to the tail end of the second step, and one end of the second inclined groove is connected to the head end of the third step.

[0021] Preferably, a locking seat is fixedly provided on the window frame, and a recessed groove is provided on the side of the locking seat facing the connecting member. A locking groove extending along the width direction of the locking seat is connected to the side wall of the recessed groove. A locking member is provided on the upper end face of the swing arm. When the locking member is located in the locking groove, the movement of the movable fan along the length direction of the locking seat is restricted.

[0022] Preferably, the locking groove has a first abutting surface, and the locking member has a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in contact; when the swing arm extends out of the connecting member, the second abutting surface is parallel to the length direction of the transmission member.

[0023] Preferably, the connecting member has a groove with an opening at the lower end, the transmission member is slidably connected in the groove, and both ends of the transmission member protrude from the connecting member.

[0024] Preferably, the connecting member includes a pressure block installed in the slide groove, the pressure block having a positioning hole; a positioning block extends from the bottom of the slide groove, the positioning block being inserted into the slot and the positioning hole; when the transmission member moves a certain distance relative to the connecting member, the positioning block abuts against the inner wall of the slot to limit the movement of the transmission member.

[0025] An upper sliding rod for use in a tilt-and-turn window, used to connect the window frame and the movable sash, the upper sliding rod includes a connecting member and a swing arm that are hinged to each other, the connecting member is fixed to the movable sash, and the end of the swing arm opposite to the connecting member is slidably connected to the window frame;

[0026] A locking seat is fixedly provided on the window frame. The locking seat has a recessed groove on the side facing the connecting member. The side wall of the recessed groove is connected to a locking groove extending along the width direction of the locking seat. A locking member is provided on the upper end face of the swing arm. When the locking member is located in the locking groove, it restricts the movement of the movable fan along the length direction of the locking seat.

[0027] Preferably, the locking groove has a first abutting surface, and the locking member has a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in contact; when the swing arm extends out of the connecting member, the second abutting surface is parallel to the length direction of the transmission member.

[0028] Preferably, the connecting member has a groove with an opening at the lower end, the transmission member is slidably connected in the groove, and both ends of the transmission member protrude from the connecting member.

[0029] Preferably, the connecting member includes a pressure block installed in the slide groove, the pressure block having a positioning hole; a positioning block extends from the bottom of the slide groove, the positioning block being inserted into the slot and the positioning hole; when the transmission member moves a certain distance relative to the connecting member, the positioning block abuts against the inner wall of the slot to limit the movement of the transmission member.

[0030] The beneficial effects of this utility model are as follows:

[0031] 1. The sliding rod of this utility model, applied to a tilt-and-turn window, includes a connecting component connected to the movable sash, a swing arm connected to the window frame, and a transmission component. A control component drives the transmission component to move relative to the connecting component, thereby switching the usage state of the tilt-and-turn window. The transmission component has a slot, which includes a first limiting section, a middle section, and a second limiting section. Additionally, the window frame has an abutment block, and the connecting component has an anti-misoperation component and an elastic component. Through the cooperation of the abutment block, the anti-misoperation component, and the elastic component, when the abutment block abuts against the anti-misoperation component, the movement of the transmission component is restricted, thereby limiting the movement of the control component and preventing malfunction of the control component.

[0032] 2. The upper sliding rod of the present invention, applied to a tilt-and-turn window, includes a connecting component connected to the movable sash, a swing arm connected to the window frame, and a transmission component; a linkage component is connected to one side of the transmission component, and a stepped groove is provided on the linkage component, with a corresponding locking point on the swing arm; the transmission component and the linkage component are moved relative to the connecting component simultaneously by a control component, and the locking point moves accordingly within the stepped groove; when the locking point moves to different positions in the stepped groove, the usage state of the tilt-and-turn window can be switched, making the operation flexible and effective, and meeting the diverse usage requirements of the tilt-and-turn window.

[0033] 3. The upper sliding rod of the present utility model applied to the sliding tilt-and-turn window includes a connecting component connected to the movable sash, a swing arm connected to the window frame, and a transmission component; a locking seat is provided on the window frame, and the locking seat is provided with a recessed groove and a locking groove; a locking element is provided on the swing arm; when the sliding tilt-and-turn window tilts inward, the locking element cooperates with the locking groove to lock it, preventing translation during tilting and ensuring the stability of the sliding tilt-and-turn window when tilted inward. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the structure of a sliding inward tilt-and-turn window;

[0035] Figure 2 This is a schematic diagram of the upper sliding rod of the present invention applied to a sliding tilt-and-turn window;

[0036] Figure 3 This is a schematic diagram of the upper sliding rod of the present invention applied to a sliding tilt-and-turn window at another angle;

[0037] Figure 4 for Figure 1 A schematic diagram of the structure of the abutment block in the middle;

[0038] Figure 5 for Figure 1 A schematic diagram of the locking seat in the middle;

[0039] Figure 6 for Figure 4 An exploded view of the upper sliding rod structure;

[0040] Figure 7 for Figure 5 An exploded view of the upper sliding rod structure;

[0041] Figure 8 for Figure 6 A structural diagram of the connecting components in the diagram;

[0042] Figure 9 for Figure 6 A schematic diagram of the linkage components in the diagram;

[0043] Figure 10a A schematic diagram of a structure where the moving fan is in the locked position and in a translational state;

[0044] Figure 10b This is a schematic diagram showing the upper slide bar in the locked position during use.

[0045] Figure 11a This is a schematic diagram of a structure where the moving fan is in the non-locked position and in a translational state.

[0046] Figure 11b This is a schematic diagram showing the upper sliding rod in the non-locked position and in a translational state during use.

[0047] Figure 12a A schematic diagram of a structure where the fan is in the locked position and in an inward tilting state;

[0048] Figure 12b This is a schematic diagram of the structure after the upper sliding rod is tilted inward;

[0049] Figure 13 This is a schematic diagram showing the usage state of the upper sliding rod when the locking point is located on the first step.

[0050] Figure 14 This is a schematic diagram showing the usage state of the upper sliding rod when the locking point is located on the second step.

[0051] Figure 15 This is a schematic diagram showing the usage state of the upper sliding rod when the locking point is located on the third step.

[0052] Figure 16 This is a schematic diagram showing the usage state when the upper slider is in a translational state.

[0053] Figure 17 This is a schematic diagram showing the usage state when the upper sliding rod is in the inward tilting state and not tilting inward.

[0054] Figure 18 This is a schematic diagram showing the usage state when the upper sliding rod is in the inward tilting position.

[0055] Numbering on the map:

[0056] 100-Window frame; 11-Abutting block; 111-Beveled surface; 12-Locking seat; 121-Recessed groove; 122-Locking groove; 123-First abutting surface;

[0057] 200 - Fan; 21 - Control assembly; 211 - Handle; 212 - Corner mechanism; 213 - Linkage;

[0058] 300-Upper slide rod; 31-Connecting component; 311-Through hole; 312-Recessed part; 313-Slide groove; 314-Positioning block; 32-Swing arm; 321-Locking point; 322-Locking component; 323-Second abutment surface; 33-Hanging wheel; 34-Transmission component; 341-Slot; 341a-First limiting section; 341b-Intermediate section; 341c-Second limiting section; 342-Guide surface; 35-Anti-misoperation component; 351-Plug-in part; 352-Limiting part; 36-Elastic component; 37-Linkage component; 370-Step groove; 371-First step; 372-Second step; 373-Third step; 374-Opening; 375-First inclined groove; 376-Second inclined groove; 377-Connecting column; 38-Pressure block; 381-Assembly groove; 382-Positioning hole. Detailed Implementation

[0059] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0060] In the description of this utility model, it should be noted that the terms "vertical direction," "up," "down," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0061] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or a connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] like Figure 1 , Figure 10a , Figure 11a , Figure 12a The image shows a tilt-and-turn window, including a window frame 100, a movable sash 200, and an upper sliding rod 300. Please refer to [link / reference]. Figure 2-18 The upper sliding rod 300 of this utility model is used to connect the window frame 100 and the movable sash 200 in a sliding tilt-and-turn window.

[0063] In conjunction with the use of the upper sliding rod 300, the movable fan 200 is equipped with a control component 21. In this embodiment, the control component 21 includes a handle 211, a corner mechanism 212, and a connecting rod 213. The two ends of the connecting rod 213 are respectively connected to the handle 211 and the upper sliding rod 300. When the handle 211 is rotated, the upper sliding rod 300 is driven to move under the transmission action of the connecting rod 213. At the same time, an abutment block 11 and a locking seat 12 are fixedly provided on the inner side of the window frame 100. The abutment block 11 has an inclined surface 111 on the side facing the upper sliding rod 300. The locking seat 12 has a recessed groove 121 on the side facing the upper sliding rod 300. The side wall of the recessed groove 121 is connected to a locking groove 122 extending along the width direction of the locking seat 12. Through the mutual cooperation of the upper sliding rod 300, the control component 21, the abutment block 11, and the locking seat 12, three usage states of the sliding and tilting window can be flexibly realized: locking, sliding, and tilting for micro-ventilation.

[0064] The aforementioned upper sliding rod 300 includes a connecting member 31 and a swing arm 32 that are hinged to each other. The connecting member 31 is fixed to the movable fan 200. The end of the swing arm 32 facing away from the connecting member 31 is connected to a hanging wheel 33. The hanging wheel 33 is slidably connected to the track inside the window frame 100. The lower end face of the swing arm 32 is provided with a locking point 321; the upper end face of the swing arm is provided with a locking element 322.

[0065] The upper sliding rod 300 also includes a transmission component 34, an anti-misoperation component 35, and an elastic component 36; the transmission component 34 is slidably connected to the connecting component 31, and one end of the transmission component 34 is connected to the control component 21. The transmission component 34 is provided with a slot 341, which includes a first limiting segment 341a, a middle segment 341b, and a second limiting segment 341c that are interconnected and arranged along the length of the transmission component 34; wherein the first limiting segment 341a is located on the side closer to the control component 21, the second limiting segment 341c is located on the side farther away from the control component 21, the width of the first limiting segment 341a and the second limiting segment 341c are the same, and the width of the middle segment 341b is smaller than the width of the first limiting segment 341a and the second limiting segment 341c.

[0066] The anti-misoperation component 35 is inserted into the slot 341. The anti-misoperation component 35 includes an integrally formed insertion part 351 and a limiting part 352. It should be noted that the width of the insertion part 351 is smaller than the width of the middle section 341b, and the width of the limiting part 352 is larger than the width of the middle section 341b; that is, the insertion part 351 can pass through the middle section 341b, but the limiting part 352 cannot pass through the middle section 341b.

[0067] The upper end of the elastic element 36 is connected to the lower part of the anti-misoperation element 35, and the lower end of the elastic element 36 is connected to the connecting member 31.

[0068] A linkage 37 is connected to the end of the transmission component 34 away from the control component 21. The linkage 37 has a stepped groove 370, which includes a first step 371, a second step 372, and a third step 373 that are interconnected. The first step 371, the second step 372, and the third step 373 are all parallel to the sliding direction of the transmission component 34, and the first step 371, the second step 372, and the third step 373 are parallel to the sliding direction of the transmission component 34. Figure 1 and Figure 9 The X-axis is arranged from far to near; the side wall of the linkage 37 is provided with an opening 374 that communicates with the third step 373.

[0069] During use, the movable sash 200 has a locked position and an unlocked position relative to the window frame 100. Simultaneously, the tilt-and-turn window has a sliding state, a tilting state, and a side-pressing state. When the tilt-and-turn window is in the sliding state, the movable sash 200 can slide horizontally relative to the window frame 100. When the tilt-and-turn window is in the tilting state, the bottom end of the movable sash 200 remains connected to the window frame 100, and the top end of the movable sash 200 can protrude towards the interior side. When the tilt-and-turn window is in the side-pressing state, both the movable sash 200 and the window frame 100 are locked, and the sealing strips of the movable sash 200 and the window frame 100 press against each other to ensure the sealing of the tilt-and-turn window.

[0070] In the above scheme, to prevent accidental operation of the handle 211, an anti-misoperation component 35, an elastic component 36, abutment block 11, and transmission component 34 are set up to cooperate with each other and limit the rotation angle of the handle 211. When the movable sash 200 is in the locked position, the abutment block 11 on the window frame 100 abuts against the anti-misoperation component 35 and compresses the elastic component 36, so that the limiting part 352 disengages from the slot 341, that is, the insertion part 351 enters the slot 341. Since the width of the insertion part 351 is smaller than the width of the middle section 341b, that is, the anti-misoperation component 35 does not interfere with the slot 341, the sliding of the transmission component 34 relative to the connecting member 31 is unrestricted, and the handle 211 can be operated arbitrarily.

[0071] like Figure 10a and Figure 10b As shown, when the handle 211 is operated to 90 degrees in the locked position, the sliding inward tilt window enters the sliding state; when the handle 211 is rotated, the connecting rod 213 drives the transmission component 34 to move toward the linkage component 37, so that the anti-misoperation component 35 enters the first limit section 341a.

[0072] like Figure 11a and Figure 11b As shown, after the fan 200 is moved to the unlocked position, the abutment block 11 disengages from the anti-misoperation component 35, and the elastic element 36 resets, causing the anti-misoperation component 35 to move upward, i.e., the limiting part 352 enters the slot 341. The limiting part 352 interferes with the intermediate section 341b, causing the anti-misoperation component 35 to be unable to pass through the intermediate section 341b and to move only within the first limiting section 341a. At this time, the handle 211 can only be operated within the range of 0 to 90 degrees. After the fan 200 is moved back to the locked position, the abutment block 11 abuts against the anti-misoperation component 35, and the handle 211 is unlocked and can be operated arbitrarily.

[0073] With the handle 211 in the locked position, operate it to 180 degrees, causing the tilt-and-turn window to tilt inwards. As the handle 211 rotates, the connecting rod 213 drives the transmission component 34 to move towards the control assembly 21, causing the anti-misoperation component 35 to enter the second limit section 341c. Figure 12a and Figure 12b As shown, after the movable sash 200 tilts inward toward the interior side, the anti-misoperation component 35 disengages from the abutment block 11. The elastic element 36 resets, causing the anti-misoperation component 35 to move upward. The limiting part 352 interferes with the middle section 341b, preventing the anti-misoperation component 35 from passing through the middle section 341b, thus restricting the handle 211 to 180 degrees and making it inoperable. Therefore, after the movable sash 200 tilts inward, the rotation of the handle 211 is restricted, preventing accidental operation of the handle 211. After the movable sash 200 is pushed into the window frame 100, the abutment block 11 abuts against the anti-misoperation component 35, and the handle 211 unlocks and can be operated freely.

[0074] In the above scheme, in order to switch the tilt-and-turn window between the tilt-and-turn state, the tilt-and-turn state, and the side-press state, a linkage 37 is provided. The linkage 37 is provided with a step groove 370 including a first step 371, a second step 372, and a third step 373, and a locking point 321 is provided below the swing arm 32. The switching of the tilt-and-turn window between the three usage states is realized by the cooperation of the locking point 321 and the step groove 370.

[0075] When the handle 211 rotates, it drives the transmission component 34 to slide along the length of the connecting member 31. This allows the locking point 321 to move within the stepped groove 370. Figure 13 As shown, when the locking point 321 engages with the first step 371, the tilt-and-turn window is in a lateral pressure state. The linkage 37 drives the movable sash 200 to move towards the window frame 100. The movable sash 200 and the sealing strip of the window frame 100 compress each other, improving the sealing and sound insulation effects. Figure 14 As shown, when the locking point 321 engages with the second step 372, the tilt-and-turn window is in a translating state. The linkage 37 drives the movable sash 200 away from the window frame 100, creating a movement gap between the movable sash 200 and the window frame 100, allowing the movable sash 200 to translate relative to the window frame 100. Figure 15 As shown, when the locking point 321 engages with the third step 373, the sliding tilt-in window is in the tilt-in state. Since the third step 373 has an opening 374 on the side, when the locking point 321 moves to the third step 373, it can disengage from the linkage 27 through the opening 374, that is, the swing arm 32 floats out relative to the connecting member 31, so that the moving fan 200 tilts inward and realizes the function of micro-ventilation.

[0076] In the above scheme, to ensure the stability of the movable fan 200 when tilting inward, a locking element 322 is provided on the swing arm 32, and a locking seat 12 is provided on the window frame 100; the locking element 322 and the locking seat 12 cooperate to achieve the positioning function. Specifically, when the movable fan 200 moves to the locked position, as... Figure 16 As shown, the locking element 322 on the swing arm 32 will enter the recessed groove 121 of the locking seat 12; then the handle 211 will be rotated 180 degrees, as... Figure 17 As shown, the transmission component 34 drives the linkage component 37 to move, causing the locking point 321 to float out of the third step 373. At the same time, the swing arm 32 will tilt at a certain angle, thereby driving the locking component 322 to move to the connection between the sinker 121 and the locking groove 122, achieving initial positioning. Figure 18 As shown, when the fan 200 is further driven to move towards the indoor side, the locking member 322 fully enters the locking groove 122, restricting the translation of the fan 200.

[0077] The specific structure of the upper sliding rod 300 of this utility model applied to a tilt-and-turn window is described in detail below:

[0078] Please see Figure 6-8 The connecting member 31 has a vertical through hole 311. The insertion part 351 of the anti-misoperation component 35 is inserted into the through hole 311 and its upper end protrudes from the connecting member 31 to facilitate cooperation with the abutment block 11. At the same time, the connecting member 31 has a recessed part 312 corresponding to the shape of the abutment block 11. When the fan 200 is in the locked position, the abutment block 11 can overlap in the recessed part 312, and at the same time drive the anti-misoperation component 35 to move downward.

[0079] Specifically, the lower end face of the connecting member 31 is provided with a groove 313 with an opening at the lower end. The transmission member 34 is slidably connected in the groove 313, and both ends protrude from the connecting member 31. The connecting member 31 includes a pressure block 38 installed in the groove 313. The upper end face of the pressure block 38 is provided with an assembly groove 381. The bottom of the elastic member 36 is fixed to the bottom of the inner side of the assembly groove 381. The transmission member 34 is slidably connected between the pressure block 38 and the bottom of the groove 313. In addition, a positioning hole 382 is provided on the pressure block 38, and a positioning block 314 extends from the bottom of the groove 313. The positioning block 314 passes through the slot 341 and is inserted into the positioning hole 382. When the transmission member 34 moves a certain distance relative to the connecting member 31, the positioning block 314 will abut against the inner wall of the slot 341 to achieve the limiting function of the transmission member 34.

[0080] Please see Figure 6 The intermediate section 341b is provided with a guide surface 342 at the connection between the first limiting section 341a and the second limiting section 341c. The guide surface 342 guides the anti-misoperation component 35 and guides the anti-misoperation component 35 to pass smoothly through the intermediate section 341b.

[0081] Please see Figure 9 The step groove 370 also includes a first inclined groove 375 and a second inclined groove 376. One end of the first inclined groove 375 is connected to the tail end of the first step 371, one end of the first inclined groove 375 is connected to the head end of the second step 372, one end of the second inclined groove 376 is connected to the tail end of the second step 372, and one end of the second inclined groove 376 is connected to the head end of the third step 373. With the first inclined groove 375 and the second inclined groove 376 provided, when the control component 21 drives the transmission component 34 and drives the linkage component 37 to move, the locking point 321 passes through the first inclined groove 375 and the second inclined groove 376, which will drive the movable sash 200 away from or closer to the window frame 100, thereby driving the tilt-and-turn window to enter the side-pressure state and the tilt-and-turn state.

[0082] Please see Figure 6 and Figure 7 The bottom of the linkage 37 is provided with a vertically arranged connecting post 377, and the transmission component 34 is provided with a connecting hole 343. During assembly, the connecting post 377 is inserted into the connecting hole 343, thereby realizing the connection between the transmission component 34 and the linkage 37, and ensuring the synchronous movement of the transmission component 34 and the linkage 37.

[0083] Please see Figure 6 , Figure 7 , Figure 15 , Figure 17 The locking groove 122 is provided with a first abutment surface 123, and the locking member 322 is provided with a second abutment surface 323. When the locking member 322 is fully inserted into the locking groove 122, the first abutment surface 123 and the second abutment surface 323 fit together, improving the stability of the fit between the locking member 322 and the locking groove 122. At the same time, when the fan 200 is tilted to its maximum extent, that is, when the opening angle between the swing arm 32 and the connecting member 31 is at its maximum, the second abutment surface 323 is parallel to the length direction of the connecting member 31.

[0084] Compared to existing technologies, the upper sliding rod 300 of this utility model, applied to a sliding and tilting window, connects the window frame 100 and the movable sash 200. The upper sliding rod 300 includes a connecting member 31, a transmission member 34, and a swing arm 32. The transmission member 34, controlled by the handle 211, can flexibly switch between locking, sliding, and tilting states of the door / window. Additionally, the window frame 100 is provided with an abutment block 11, and the connecting member 31 is provided with an anti-misoperation member 35 and an elastic member 36. By abutting or separating the abutment block 11 from the anti-misoperation member 35, the movement of the transmission member 34 is restricted, thereby restricting the movement of the handle 211 and preventing the handle 211 from moving. 11. Misoperation; In addition, a locking seat 12 is provided on the window frame 100, and a locking element 322 is provided on the swing arm 32. The recessed groove 121 and locking groove 122 on the locking seat 12 cooperate with the locking element 322 to position and lock the moving sash 200, ensuring safety and stability in use; At the same time, a linkage element 37 is provided at one end of the transmission element 34. A step groove 371 is provided on the linkage element 37, and a locking point 321 is provided on the swing arm 32. The locking point 321 cooperates with the step groove 371 to switch the use state of the moving sash 200, while ensuring the side pressure effect, ensuring the sealing performance and sound insulation effect of the sliding tilt window.

[0085] The above description merely illustrates the preferred technical solution of this utility model, and while the description is relatively specific and detailed, it should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and this utility model also intends to include these modifications and variations.

Claims

1. An upper slide rod applied to a horizontally moving inwardly opening window, used for connecting a window frame and a movable sash, the movable sash being provided with a control assembly; the upper slide rod comprising a connecting member and a swing arm hinged to each other, the connecting member being used for fixing to the movable sash, and the swing arm being used for slidingly connecting to the window frame at an end away from the connecting member; an abutting block being fixedly arranged on the window frame; the upper slide rod comprising a transmission member, an anti-misoperation member and an elastic member; the transmission member being slidingly connected to the connecting member, and one end of the transmission member being used for connecting to the control assembly, the control assembly being used for driving the transmission member to slide along the length direction of the connecting member; the transmission member being provided with a clamping groove, the clamping groove comprising a first limiting section, an intermediate section and a second limiting section which are communicated with each other and arranged in sequence along the length direction of the transmission member; the anti-misoperation member being inserted into the clamping groove, the anti-misoperation member comprising an insertion part and a limiting part, the upper end of the elastic member being connected to the lower end of the anti-misoperation member, and the lower end of the elastic member being connected to the connecting member; the width of the intermediate section being smaller than the width of the limiting part; wherein, when the abutting block abuts against the anti-misoperation member, the anti-misoperation member is pressed to move downward, the limiting part is separated from the clamping groove, the anti-misoperation member does not interfere with the intermediate section, and the sliding of the transmission member relative to the connecting member is not limited; when the abutting block is separated from the anti-misoperation member, the anti-misoperation member is driven by the elastic member to move upward, the limiting part enters the clamping groove, the limiting part interferes with the intermediate section, the sliding of the transmission member relative to the connecting member is limited, and the movement of the control assembly is limited. characterized in that The connecting member is provided with a vertical through hole, the anti-misoperation member is inserted into the through hole and the upper end thereof protrudes out of the connecting member. The two sides of the intermediate section are provided with guiding surfaces respectively connected to the first limiting section and the second limiting section.

2. An upper slide bar for a translating inward casement window according to claim 1, wherein, The connecting member is provided with a slide groove with an open lower end, the transmission member is slidingly connected to the slide groove, and the two ends of the transmission member protrude out of the connecting member.

3. An upper slide bar for a translating inward casement window according to claim 1, wherein, The connecting member comprises a pressing block mounted in the slide groove, one side of the pressing block towards the bottom of the slide groove is provided with a mounting groove, and the bottom of the elastic member is fixed to the bottom of the inner side of the mounting groove; the transmission member is slidingly connected between the pressing block and the bottom of the slide groove.

4. The upper slide bar for a translating interior casement window of claim 1, wherein, The pressing block is provided with a positioning hole; the bottom of the slide groove is extended to be provided with a positioning block, the positioning block is inserted into the clamping groove, and the positioning block is inserted into the positioning hole; when the transmission member moves a certain distance relative to the connecting member, the positioning block abuts against the inner wall of the clamping groove, so as to limit the transmission member.

5. An upper slide bar for a translating in-swinging window according to claim 4, wherein, ​ 6. An upper slide bar for a translating inward casement window according to claim 5, wherein, ​ 7. An upper slide bar for a translating inward casement window according to claim 1, wherein, An end of the transmission member away from the control assembly is connected with a linkage member, the linkage member is provided with a stepped groove, and the lower portion of the swing arm is provided with a locking point; the stepped groove comprises a first step, a second step and a third step which are in communication with each other; the first step, the second step and the third step are parallel to the sliding direction of the transmission member, and the first step, the second step and the third step are arranged from far to near in sequence; the side wall of the linkage member is provided with an opening in communication with the third step; and the locking point cooperates with the stepped groove to switch the use state of the movable fan.

8. An upper slide bar for a translating in-swinging window according to claim 7, wherein, The stepped groove further comprises a first inclined groove and a second inclined groove, one end of the first inclined groove is in communication with the tail end of the first step, and one end of the first inclined groove is in communication with the head end of the second step; one end of the second inclined groove is in communication with the tail end of the second step, and one end of the second inclined groove is in communication with the head end of the third step.

9. An upper slide bar for a translating inward casement window according to claim 1, wherein, The window frame is fixedly provided with a locking seat, one side of the locking seat towards the connecting member is provided with a sunken groove, and the side wall of the sunken groove is connected with a locking groove extending along the width direction of the locking seat; the upper end surface of the swing arm is provided with a locking member; when the locking member is located in the locking groove, the movement of the movable fan along the length direction of the locking seat is limited.

10. An upper slide bar for a translating in-swinging window according to claim 9, wherein, The locking groove is provided with a first abutting surface, and the locking member is provided with a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in close contact; when the swing arm is swung out of the connecting member, the second abutting surface is parallel to the length direction of the transmission member.

11. An upper sliding rod applied to a horizontally translating inwardly tilting window, used for connecting a window frame and a movable fan, the upper sliding rod comprising a connecting member and a swing arm which are hingedly connected to each other, the connecting member is used for being fixed to the movable fan, and an end of the swing arm away from the connecting member is used for being slidingly connected with the window frame; characterized in that The upper sliding rod further comprises a transmission member slidingly connected with the connecting member, one end of the transmission member is connected with a linkage member, the linkage member is provided with a stepped groove, and the lower portion of the swing arm is provided with a locking point; the stepped groove comprises a first step, a second step and a third step which are in communication with each other; the first step, the second step and the third step are parallel to the sliding direction of the transmission member, and the first step, the second step and the third step are arranged from far to near in sequence; the side wall of the linkage member is provided with an opening in communication with the third step; and the locking point cooperates with the stepped groove to switch the use state of the movable fan.

12. An upper slide bar for a translating in-swinging window according to claim 11, wherein, The stepped groove further comprises a first inclined groove and a second inclined groove, one end of the first inclined groove is in communication with the tail end of the first step, and one end of the first inclined groove is in communication with the head end of the second step; one end of the second inclined groove is in communication with the tail end of the second step, and one end of the second inclined groove is in communication with the head end of the third step.

13. An upper slide bar for a translating in-swinging window according to claim 11, wherein, The window frame is fixedly provided with a locking seat, one side of the locking seat towards the connecting member is provided with a sunken groove, and the side wall of the sunken groove is connected with a locking groove extending along the width direction of the locking seat; the upper end surface of the swing arm is provided with a locking member; when the locking member is located in the locking groove, the movement of the movable fan along the length direction of the locking seat is limited.

14. An upper slide bar for a translating in-swinging window according to claim 13, wherein, The locking groove is provided with a first abutting surface, and the locking member is provided with a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in abutment; when the swing arm is swung out of the connecting member, the second abutting surface is parallel to the length direction of the transmission member.

15. An upper slide bar for a translating in-swinging window according to claim 11, wherein, The connecting member is provided with a sliding groove with an open lower end, and the transmission member is slidingly connected in the sliding groove, and both ends of the transmission member protrude out of the connecting member.

16. An upper slide bar for a translating in-swinging window according to claim 15, wherein, The connecting member comprises a pressing block mounted in the sliding groove, and the pressing block is provided with a positioning hole; the bottom of the sliding groove is extended with a positioning block which is inserted into the positioning hole.

17. An upper sliding rod applied to a horizontally-translating inwardly-retracting window, used for connecting a window frame and a movable sash, the upper sliding rod comprising a connecting member and a swing arm which are hingedly connected to each other, the connecting member being used for being fixed to the movable sash, and the swing arm being used for being slidingly connected to the window frame at an end thereof away from the connecting member; characterized in that A locking seat is fixed on the window frame, and a sunken groove is provided on one side of the locking seat which faces the connecting member, and a locking groove is connected to the side wall of the sunken groove and extends along the width direction of the locking seat; the upper end surface of the swing arm is provided with a locking member; when the locking member is located in the locking groove, the movement of the movable sash along the length direction of the locking seat is limited.

18. An upper slide bar for a translating in-swinging window according to claim 17, wherein, The locking groove is provided with a first abutting surface, and the locking member is provided with a second abutting surface; when the locking member is located in the locking groove, the first abutting surface and the second abutting surface are in abutment; when the swing arm is swung out of the connecting member, the second abutting surface is parallel to the length direction of the connecting member.

19. An upper slide bar for a translating in-swinging window according to claim 17, wherein, The window frame is provided with a control assembly, the upper sliding rod comprises a transmission member which is slidingly connected to the connecting member, and one end of the transmission member is used for being connected to the control assembly; the control assembly is moved to drive the transmission member to slide relative to the connecting member.

20. An upper slide bar for a translating in-swinging window according to claim 19, wherein, The connecting member is provided with a sliding groove with an open lower end, and the transmission member is slidingly connected in the sliding groove, and both ends of the transmission member protrude out of the connecting member; the connecting member further comprises a pressing block mounted in the sliding groove, and the transmission member is slidingly connected between the pressing block and the sliding groove.

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