Touring car roof window structure and touring car

Abstract

The utility model relates to the field of touring cars, and discloses a touring car roof window structure and a touring car, the touring car roof window structure comprises a touring car body, a window frame and a roof window are arranged in the touring car body, sliding grooves are symmetrically formed in the two sides of the window frame, push blocks and rotating shafts are arranged in the sliding grooves in a sliding mode, and the rotating shafts are partially inserted into the roof window after being extruded by the push blocks. A limiting part for limiting the position of the moved push block is arranged between the sliding groove and the transom window; the storage grooves are formed in the positions, close to the end portions, of the two ends of the sliding groove respectively, the limiting plug pins are arranged in the storage grooves in a telescopic mode, the springs are arranged in the storage grooves, the inserting grooves are formed in the push blocks and used for allowing the limiting plug pins to be inserted, and an unlocking part used for unlocking limiting of the limiting plug pins and the inserting grooves is arranged in the window frame. And the arranged limiting bolt can be inserted into the inserting groove to limit the pushing block when the pushing block is locally pushed into the transom window relative to the rotating shaft, so that the probability that the rotating shaft is automatically separated from the transom window is reduced.

Description

Technical Field

[0001] The utility model relates to the field of recreational vehicles, in particular to a roof window structure of a recreational vehicle and a recreational vehicle. Background Art

[0002] An RV, also known as a "home on wheels", combines the functions of a "house" and a "car", but its attribute is still a car. It is a movable vehicle with the basic facilities necessary for a home.

[0003] The Chinese patent announcement number CN218141240U discloses a caravan roof window structure, comprising a bottom frame and a window frame, wherein a connecting assembly is provided in the bottom frame, and the connecting assembly includes an insertion rod slidably arranged on the bottom frame, one end of the insertion rod penetrates into the bottom frame, and a connecting ear is respectively provided on both sides of the frame, wherein the connecting ear is penetrated by the insertion rod, and a vertical slot and a slide are provided in the slide, and a slide is slidably provided with one end fixed to the insertion rod. The slide is fixedly mounted with a spring at both ends connected to the slide and the slide respectively, and a fixing rod is slidably mounted in the vertical slot, and an extrusion rod is provided at one end of the fixing rod close to the slide, and an extrusion block that can squeeze the extrusion rods against each other is provided on the slide, and a movable slot is provided on the bottom frame, and a push block for driving the fixing rod to move and having one end connected to the fixing rod is provided in the movable slot, and the push block slides tightly in the movable slot.

[0004] When the top window in the above structure needs to be opened, it is necessary to first push the fixed rod to be inserted into the slide groove at one end of the bottom frame. At this time, the extrusion rod set at the end of the fixed rod will squeeze the extrusion block, thereby driving the extrusion block to move, so that the insertion rod set on the extrusion block is partially inserted into the connecting ear, and the insertion rod on the other side is the same. At this time, the top window can be rotated to open; when the top window needs to be opened in the other direction, the push block in the movable groove can be pushed toward the slide groove on the other side, so that the fixed rod is inserted into the slide groove on the other side, and the insertion rod in the slide groove on the other side is partially inserted If the tightness between the movable groove and the push block is poor, the position of the push block in the movable groove cannot be effectively limited for a long time, and the insertion rod is easy to come out of the connecting ear, thereby losing the hinged connection between it and the top window. Utility Model Content

[0005] The utility model targets the shortcomings of the prior art and limits the position of the push block after sliding by tightly sliding between the push block and the movable groove. The limiting of the push block is controlled by the tightness between the two. If it is too tight, sliding is laborious and wear is greater, while if it is too loose, the position of the push block in the movable groove cannot be effectively limited for a long time. The utility model provides a RV roof window structure and RV with labor-saving opening and closing, stable support, and support.

[0006] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0007] A RV roof window structure includes a window frame and a roof window, wherein sliding grooves are symmetrically arranged on both sides of the window frame, push blocks are respectively slidably arranged in the two sliding grooves, and a rotating shaft is arranged at the end portions of the sliding grooves, which can be squeezed by the pushed blocks after movement and partially inserted into the roof window, and a limiting component is provided between the sliding groove and the roof window to limit the position of the push block when the push block pushes the rotating shaft to be partially inserted into the roof window. The limiting component includes receiving grooves respectively arranged near the end portions of the sliding groove, a limiting latch telescopically arranged in the receiving groove, a spring arranged between the receiving groove and the limiting latch to drive the limiting latch to partially extend out of the receiving groove under normal circumstances, and a plug-in groove provided on the push block for partially inserting the limiting latch, and an unlocking component for releasing the plug-in between the limiting latch and the plug-in groove is provided near the limit latch on the window frame.

[0008] By adopting the above scheme, the limit pin is partially inserted into the plug-in slot on the pushed block after movement, thereby limiting the position of the pushed block after movement, so that the rotating shaft remains partially inserted into the top window, and the unlocking component can release the limit between the limit pin and the plug-in slot when the push block needs to be moved or the limit pin needs to be stored in the storage slot, so that the push block can move in the sliding slot, and the spring arranged between the storage slot and the limit pin can drive the limit pin stored in the storage slot to partially extend out of the storage slot.

[0009] Preferably, the unlocking component includes a through slot provided on the window frame near the limit latch and interpenetrating with the receiving slot, and a pulling rod partially passing through the through slot and connected to the limit latch, and the spring is sleeved on the outer wall of the pulling rod.

[0010] With the above solution, the limit pin can be pulled back into the receiving groove by the provided pulling rod, thereby releasing the limit between the limit pin and the plug-in groove on the push block, so that the push block can move in the sliding groove.

[0011] Preferably, an introduction component is provided at one end of the limit latch away from the receiving groove, which drives the limit latch to automatically retract into the receiving groove when the push block is pushed to abut against the surface of the limit latch.

[0012] Preferably, the introduction component includes an introduction slope provided at the end of the limiting pin away from the receiving groove, and the introduction slope increases in inclination from the end close to the push block to the end away from the push block.

[0013] With the above solution, the guide slope can be set so that when the push block moves to the position where it contacts the limit pin, it will automatically retract into the receiving groove as the push block moves, so that the push block can move smoothly in the sliding groove.

[0014] Preferably, a driving component is provided between the two push blocks to drive the push blocks in the two sliding grooves to slide synchronously.

[0015] Preferably, the driving component includes a connecting rod with one end hinged to the push block respectively provided on the two push blocks, and a splicing component which can be spliced together after rotation is provided at the end of the two connecting rods away from the push block, and an avoidance groove is provided on the window frame to avoid the movement of the connecting rod when the push block is pushed.

[0016] By adopting the above scheme, the two connecting rods hinged on the two push blocks can be connected to each other through the provided splicing parts, and the provided avoidance groove can avoid the movement of the connecting rod when the push block moves. The operator pushes the two connected connecting rods to simultaneously push the sliders in the two sliding grooves to move, and the connecting rod is rotatably set on the push block so that the operator can rotate the spliced connecting rod after pushing the push block through the connecting rod, so that the connecting rod is stored under the window frame, thereby reducing the influence of the connecting rod on functions such as ventilation of the top window.

[0017] Preferably, the splicing component includes two splicing blocks with opposite recesses arranged at one end of the connecting rod away from the push block, one of the splicing blocks is provided with a protruding plug-in column, and the other splicing block is provided with a socket for inserting the plug-in column when the two splicing blocks are spliced together.

[0018] By adopting the above solution, the splicing blocks can be spliced together after the two connecting rods are rotated, and the plug-in columns provided on the splicing blocks can be inserted into the sockets on the other splicing blocks when the two connecting rods are spliced together, thereby realizing the connection between the two connecting rods.

[0019] A recreational vehicle comprises a recreational vehicle body, and is characterized in that the above-mentioned recreational vehicle roof window structure is arranged in the recreational vehicle body.

[0020] The utility model has significant technical effects due to the adoption of the above technical solution: the limit latch is partially inserted into the plug-in slot on the pushed block after movement, thereby limiting the position of the pushed block after movement, so that the rotating shaft remains partially inserted into the top window, and the unlocking component can release the limit between the limit latch and the plug-in slot when the pushed block needs to be moved or the limit latch needs to be received in the receiving slot, so that the pushed block can move in the sliding slot, and the spring arranged between the receiving slot and the limit latch can drive the limit latch received in the receiving slot to partially extend out of the receiving slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is an axonometric view of a RV roof window structure in this embodiment;

[0022] Figure 2 This is an axonometric view of a RV roof window structure in this embodiment;

[0023] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 yes Figure 2 Enlarged view of point B in the middle;

[0025] Figure 5 This is a left side view of a roof window structure of a motorhome in this embodiment;

[0026] Figure 6 yes Figure 5 Cross-sectional view at CC;

[0027] Figure 7 yes Figure 6 Enlarged view of point D in the middle;

[0028] Figure 8 is an axonometric view of the push block, limit latch and unlocking component in this embodiment;

[0029] Figure 9 This is an exploded view of the push block, limit latch, and unlocking component in this embodiment;

[0030] Figure 10 A front view of a roof window structure of a motorhome in this embodiment;

[0031] Figure 11 yes Figure 10 Cross-sectional view at EE;

[0032] Figure 12 yes Figure 11 Enlarged view of point F in the middle;

[0033] Figure 13 yes Figure 11 Enlarged view of point G in the middle;

[0034] Figure 14 It is the top window in this embodiment that is opened so that the axonometric view;

[0035] Figure 15 yes Figure 14 Enlarged view of point H in the middle;

[0036] Figure 16 yes Figure 14 Enlarged view of point I in the middle.

[0037] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. Window frame; 2. Top window; 3. Sliding groove; 4. Push block; 5. Rotating shaft; 6. Storage groove; 7. Limit latch; 8. Plug-in groove; 9. Spring; 10. Pull rod; 11. Through groove; 12. Guide slope; 13. Connecting rod; 14. Splicing block; 15. Plug-in column; 16. Socket; 17. Support rod; 18. Accommodation groove; 19. Avoidance groove. DETAILED DESCRIPTION

[0038] The present invention is described in further detail below with reference to the accompanying drawings and embodiments.

[0039] Example

[0040] A RV roof window structure and RV, reference Figures 1-13 , including a caravan body, a caravan roof window structure is arranged in the caravan body, the caravan roof window structure includes a window frame 1 and a roof window 2, sliding grooves 3 are symmetrically arranged on both sides of the window frame 1, and push blocks 4 are respectively slidably arranged in the two sliding grooves 3, and the ends of the sliding grooves 3 can be squeezed with the pushed blocks 4 after movement and partially inserted into the roof window 2. The feature is that: a position of the push block 4 is adjusted when the push block 4 pushes the rotating shaft 5 to be partially inserted into the roof window 2. The limiting components for limiting the position include receiving grooves 6 respectively arranged near the ends of both ends of the sliding groove 3, a limiting latch 7 telescopically arranged in the receiving groove 6, a spring 9 arranged between the receiving groove 6 and the limiting latch 7 to drive the limiting latch 7 to partially extend out of the receiving groove 6 under normal conditions, and a plug-in groove 8 provided on the push block 4 for partially inserting the limiting latch 7. An unlocking component for releasing the plug-in between the limiting latch 7 and the plug-in groove 8 is provided near the limiting latch 7 on the window frame 1.

[0041] refer to Figure 5-Figure 9The unlocking component includes a through slot 11 which is arranged on the window frame 1 near the limit latch 7 and is connected to the receiving slot 6, and a pulling rod 10 which partially passes through the through slot 11 and is connected to the limit latch 7. The spring 9 is sleeved on the outer wall of the pulling rod 10. At the end of the limit latch 7 away from the receiving slot 6, there is provided an introduction component which drives the limit latch 7 to automatically retract into the receiving slot 6 when the push block 4 is pushed to abut against the surface of the limit latch 7. The introduction component includes an introduction slope 12 which is arranged at the end of the limit latch 7 away from the receiving slot 6. The introduction slope 12 is inclined and increases from the end close to the push block 4 to the end away from the push block 4.

[0042] refer to Figure 2-Figure 4 , Figure 14-16 A driving component is provided between the two push blocks 4 to drive the push blocks 4 in the two sliding grooves 3 to slide synchronously. The driving component includes a connecting rod 13, one end of which is respectively provided on the two push blocks 4 and is hinged to the push block 4. The two connecting rods 13 are provided with a splicing component that can be spliced together after rotation at one end away from the push block 4. An avoidance groove 19 is provided on the window frame 1 to avoid the movement of the connecting rod 13 when the push block 4 is pushed. The splicing component includes splicing blocks 14 with opposite recesses provided at one end of the two connecting rods 13 away from the push block 4. A plug-in column 15 is protruded on one of the splicing blocks 14, and a socket 16 is provided on the other splicing block 14 for inserting the plug-in column 15 when the two splicing blocks 14 are spliced together.

[0043] refer to Figure 11 、 Figure 14 On both sides of the top window 2 perpendicular to the sliding groove 3, there are provided supporting components for supporting the top window 2 when the top window 2 is rotated open. The supporting components include accommodating grooves 18 respectively opened at the bottom of both sides of the top window 2 and a support rod 17 arranged in the accommodating groove 18, one end of which is hinged to the bottom surface of the accommodating groove 18 and the other end of which is rotated to abut against the frame surface to support the top window 2.

[0044] When the sash 5 is partially opened, the push block 4 is pressed against the guide bevel 12 on the limit pin 7 in the sliding groove 3. At this time, the guide bevel 12 will be pressed against the surface of the push block 4, thereby driving the limit pin 7 to retract into the receiving groove 6 and compressing the spring 9. When the push block 4 pushes the shaft 5 partially into the top window 2, the push block 4 will be pressed against the guide bevel 12 on the limit pin 7 in the sliding groove 3. At this time, the guide bevel 12 will be pressed against the surface of the push block 4, thereby driving the limit pin 7 to retract into the receiving groove 6 and compressing the spring 9. When the push block 4 pushes the shaft 5 partially into the top window 2, the push block 4 will be pressed against the guide bevel 12 on the limit pin 7 in the sliding groove 3. At this time, the guide bevel 12 will be pressed against the surface of the push block 4, thereby driving the limit pin 7 to retract into the receiving groove 6 and compressing the spring 9. When the sash 2 is opened, the locking pin 7 is released, and the two connecting rods 13 are rotated to the bottom of the window frame 1, thereby reducing the influence of the connecting rod 13 on ventilation.

[0045] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A roof window structure for a recreational vehicle, comprising a window frame (1) and a roof window (2), wherein sliding grooves (3) are symmetrically arranged on both sides of the window frame (1), push blocks (4) are respectively slidably arranged in the two sliding grooves (3), and a rotating shaft (5) is arranged at both ends of the sliding groove (3) and can be squeezed by the pushed blocks (4) after movement to partially insert into the roof window (2), characterized in that: A limiting component is provided between the sliding groove (3) and the top window (2) for limiting the position of the push block (4) when the push block (4) pushes the rotating shaft (5) to be partially inserted into the top window (2). The limiting component comprises receiving grooves (6) respectively provided at both ends of the sliding groove (3) near the end, a limiting latch (7) telescopically provided in the receiving groove (6), a spring (9) provided between the receiving groove (6) and the limiting latch (7) for driving the limiting latch (7) to partially extend out of the receiving groove (6) under normal conditions, and an insertion groove (8) provided on the pushing block (4) for partially inserting the limiting latch (7). An unlocking component for releasing the insertion between the limiting latch (7) and the insertion groove (8) is provided near the limiting latch (7) on the window frame (1).

2. The RV roof window structure according to claim 1, characterized in that: The unlocking component includes a through slot (11) provided on the window frame (1) near the limiting latch (7) and interpenetrating with the receiving slot (6), and a pulling rod (10) partially passing through the through slot (11) and connected to the limiting latch (7), and the spring (9) is sleeved on the outer wall of the pulling rod (10).

3. The RV roof window structure according to claim 1, characterized in that: An introduction component is provided at one end of the limit pin (7) away from the receiving groove (6) and drives the limit pin (7) to automatically retract into the receiving groove (6) when the push block (4) is pushed to abut against the surface of the limit pin (7).

4. The RV roof window structure according to claim 3, characterized in that: The introduction component includes an introduction slope (12) provided at one end of the limiting latch (7) away from the receiving groove (6), and the introduction slope (12) increases in inclination from the end close to the push block (4) to the end away from the push block (4).

5. The RV roof window structure according to claim 1, characterized in that: A driving component is provided between the two push blocks (4) for driving the push blocks (4) in the two sliding grooves (3) to slide synchronously.

6. The RV roof window structure according to claim 5, characterized in that: The driving component comprises a connecting rod (13) provided on each of the two push blocks (4) and hinged to the push block (4); a splicing component which can be spliced together after rotation is provided on the ends of the two connecting rods (13) away from the push block (4); and an avoidance groove (19) is provided on the window frame (1) for avoiding the movement of the connecting rod (13) when the push block (4) pushes.

7. The RV roof window structure according to claim 6, characterized in that: The splicing component comprises splicing blocks (14) with opposite recesses arranged at one end of two connecting rods (13) away from the push block (4), one of the splicing blocks (14) is provided with a plug-in column (15) protruding thereon, and the other splicing block (14) is provided with a socket (16) for the plug-in column (15) to be inserted when the two splicing blocks (14) are spliced together.

8. A recreational vehicle, comprising a recreational vehicle body, characterized in that: A motorhome roof window structure as described in any one of claims 1 to 7 is arranged in the motorhome body.

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