CN220809098U - Panorama skylight sunshade screen spring and locking piece package assembly - Google Patents
Panorama skylight sunshade screen spring and locking piece package assembly Download PDFInfo
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- CN220809098U CN220809098U CN202322806166.XU CN202322806166U CN220809098U CN 220809098 U CN220809098 U CN 220809098U CN 202322806166 U CN202322806166 U CN 202322806166U CN 220809098 U CN220809098 U CN 220809098U
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- spring
- side wall
- locking block
- fixed joint
- outer side
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- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an assembly structure of a panoramic sunroof sunshade spring and a locking block, which belongs to the technical field of panoramic sunroof sunshade, and comprises a fixed joint, wherein one end of the fixed joint is provided with a connecting hole, the fixed joint is inserted with an axle center through the connecting hole, one end of the fixed joint, which is close to the connecting hole, is provided with a threaded hole, and the fixed joint is connected with a bolt through threads of the threaded hole. According to the assembly structure of the panoramic sunroof sunshade curtain spring and the locking block, through the cooperation of the fixed joint, the threaded hole, the bolt, the fixed circular plate, the pushing spring, the anti-collision sleeve and the limiting ring, the rolling spring and the axle center are convenient to fill gaps generated between the outer side wall of the axle center and the outer side wall of the rolling spring by pushing the anti-collision sleeve through the pushing spring after the limiting ring is worn and leveled due to long-time use, so that gaps are avoided between the axle center and the rolling spring, and noise generated by mutual collision of the axle center and the rolling spring due to jolt in the running process is avoided.
Description
Technical Field
The utility model belongs to the technical field of panoramic sunroof sun-shading curtains, and particularly relates to an assembly structure of a panoramic sunroof sun-shading curtain spring and a locking block.
Background
Panoramic sunroof is a popular element designed in the interior of a vehicle, which allows passengers in the vehicle to enjoy more natural light and external scenery by providing a larger sunroof coverage area, however, when the sunlight is intense or the temperature is too high, in order to provide better sunshade effect, the vehicle needs to be equipped with a sunshade curtain, and when the sunshade curtain is installed and used, a panoramic sunroof sunshade curtain spring and locking block assembly structure is needed;
Through investigation publication (bulletin) number: CN214240389U discloses a panorama sunroof sunshade spring and lock block assembly structure, disclosed in this technology as "comprising: an inner support shaft core which is provided with an axial pull groove; the spring locking block is limited in the center of the inner part of the inner support shaft core and is provided with an embedded groove exposing the axial pull groove; the left sunshade curtain spring is sleeved on the left side of the inner supporting shaft core, and tail hooks are arranged at two ends of the left sunshade curtain spring; the right sunshade curtain spring is sleeved on the right side of the inner supporting shaft core, and tail hooks are arranged at two ends of the right sunshade curtain spring; the left sunshade curtain spring and the right sunshade curtain spring are respectively hooked at two ends of the embedded groove, the outer tail hooks are used for connecting the sunshade curtain scroll and the like, the left sunshade curtain spring and the right sunshade curtain spring are connected through the spring locking block, and meanwhile, the left sunshade curtain spring and the right sunshade curtain spring are limited in the center of the inner support shaft core, so that the whole stable connection is completed, the trouble of abnormal sound is avoided, and meanwhile, the left sunshade curtain spring and the right sunshade curtain spring are simple in structure, small in occupied space and the like;
In the above-mentioned comparison document, since the spring is in contact with the outer side wall of the rotation axis for a long time, in a long-term use state, the outer side wall of the spring is continuously rubbed with the outer side wall of the axis, so that the outer side wall of the spring or the outer side wall of the axis is worn, a gap is generated between the spring and the axis, and in the running process, the spring and the axis may collide due to a gap, so that abnormal sound is generated;
in order to solve the problems, the application provides an assembly structure of a panoramic sunroof sunshade spring and a locking block.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides a panoramic sunroof sunshade spring and locking block assembly structure, which aims to overcome the technical problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a panorama skylight sunshade screen spring and locking piece package assembly, includes fixed joint, the connecting hole has been seted up to fixed joint's one end, fixed joint inserts through the connecting hole has the axle center, fixed joint is close to the one end of connecting hole and has seted up the screw hole, fixed joint has the bolt through screw hole threaded connection, fixed joint has fixed plectane through bolt threaded connection, the one end lateral wall fixedly connected with propulsion spring of fixed plectane, the one end fixedly connected with anticollision sleeve of keeping away from the fixed plectane of propulsion spring, the lateral wall fixedly connected with spacing ring of axle center.
Preferably, the fixed slot has been seted up to the lateral wall of axle center, the axle center is inserted through the fixed slot and is equipped with the fixed block, the lateral wall fixedly connected with spring locking piece of fixed block, through setting up fixed slot, fixed block, be convenient for carry out spacingly to the spring locking piece, avoid when sunshade screen rolling, the spring locking piece follows the synchronous motion of sunshade screen rolling.
Preferably, the fixed joint is close to the one end of connecting hole and has seted up the spacing groove, the lateral wall fixedly connected with stopper of axle center is convenient for fix the axle center through setting up spacing groove, stopper, avoids the device axle center to rotate when using.
Preferably, one end of the fixed joint is rotationally connected with a rotating shaft shell, a sliding groove is formed in the inner side wall of the rotating shaft shell, and the sun-shading curtain is convenient to roll and unfold by arranging the rotating shaft shell and the sliding groove.
Preferably, the inside wall rotation of spring lock piece is connected with the roller, the lateral wall laminating of roller and the inside wall of rotation axis shell is convenient for reduce the sunshade screen through setting up the roller when rolling and expansion rotation axis shell rotates with the produced frictional force between the spring lock piece.
Preferably, one end fixedly connected with bolt of spring lock piece, the slot has been seted up to the one end that the bolt was kept away from to the spring lock piece, through setting up bolt, slot, is convenient for carry out spacing fixed to the spring lock piece.
Preferably, the lateral wall fixedly connected with rolling spring of spring lock piece, the one end fixedly connected with slider that spring lock piece was kept away from to the rolling spring is convenient for fix rolling spring and rotation axis shell through setting up the slider, ensures that can drive rolling spring synchronous rotation when rotation axis shell rotates.
In summary, the technical effects and advantages of the present utility model are: according to the assembly structure of the panoramic sunroof sunshade curtain spring and the locking block, through the cooperation of the fixed joint, the threaded hole, the bolt, the fixed circular plate, the pushing spring, the anti-collision sleeve and the limiting ring, the rolling spring and the axle center are convenient to fill gaps generated between the outer side wall of the axle center and the outer side wall of the rolling spring by pushing the anti-collision sleeve through the pushing spring after the limiting ring is worn and leveled due to long-time use, so that gaps are avoided between the axle center and the rolling spring, and noise generated by mutual collision of the axle center and the rolling spring due to jolt in the running process is avoided.
Through the cooperation of fixed block, spring lock stop, roller, be convenient for reduce the frictional force between the lateral wall of spring lock stop and the rotation axis shell to avoid using spring lock stop and rotation axis shell wearing and tearing for a long time.
Drawings
FIG. 1 is a schematic view of the axle center and related parts of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of the anti-collision sleeve and related parts according to the present utility model;
FIG. 4 is a schematic view of the structure of the snap lock block and related parts of the present utility model;
FIG. 5 is a schematic view of the chute and related parts.
In the figure:
1. Fixing the joint; 2. a connection hole; 3. an axle center; 4. a limit groove; 5. a limiting block; 6. a threaded hole; 7. a bolt; 8. fixing the circular plate; 9. a propulsion spring; 10. an anti-collision sleeve; 11. a limiting ring; 12. a fixing groove; 13. a fixed block; 14. a spring lock block; 15. a roller; 16. a plug pin; 17. a slot; 18. a winding spring; 19. a rotating shaft housing; 20. a chute; 21. a sliding block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a panorama skylight sunshade spring and locking block assembling structure comprises a fixed joint 1, wherein a connecting hole 2 is formed at one end of the fixed joint 1, an axle center 3 is inserted into the fixed joint 1 through the connecting hole 2, the inner side wall diameter of the connecting hole 2 is matched with the outer side wall diameter of the axle center 3, a threaded hole 6 is formed at one end of the fixed joint 1 close to the connecting hole 2, a bolt 7 is connected with the fixed joint 1 through the threaded hole 6, a fixed circular plate 8 is connected with the fixed joint 1 through the threaded hole 7, a pushing spring 9 is fixedly connected with one end outer side wall of the fixed circular plate 8, the pushing spring 9 is positioned at one side of the fixed circular plate 8 far away from the fixed joint 1, an anti-collision sleeve 10 is fixedly connected with one end of the pushing spring 9 far away from the fixed circular plate 8, the outer side wall diameter of the anti-collision sleeve 10 gradually decreases from one end to the other end, the diameter of the inner side wall of the anti-collision sleeve 10 is matched with the diameter of the outer side wall of the shaft center 3, the inner side wall of the anti-collision sleeve 10 is attached to the outer side wall of the shaft center 3, a limiting ring 11 is fixedly connected to the outer side wall of the shaft center 3, the limiting ring 11 is positioned at one end of the anti-collision sleeve 10 away from the pushing spring 9, when the skylight sunshade curtain is rolled and unfolded for a long time, the elastic piece of the skylight sunshade curtain is controlled to be stressed for a long time, the length of the elastic piece can be changed, so that the outer side wall of the shaft center 3 is continuously rubbed, the outer side wall of the elastic piece or the outer side wall of the shaft center 3 is gradually worn, gaps are generated, after the limiting ring 11 is worn, the anti-collision sleeve 10 blocked by the limiting ring 11 is released from control, meanwhile, the pushing spring 9 loses extrusion force, the anti-collision sleeve 10 is pushed to move towards the direction away from the fixed circular plate 8 under the action of self-elasticity, and the elastic piece is extruded, and the outer side wall diameter of one end of the anti-collision sleeve 10 far away from the fixed circular plate 8 is smaller, when a gap exists between the elastic piece and the axle center 3, the anti-collision sleeve 10 can be inserted between the gaps to block expansion between the elastic piece and the axle center 3, and abnormal sound is avoided in the running process.
Referring to fig. 4, a fixed slot 12 is formed in an outer side wall of the axle center 3, the fixed slot 12 is located in the middle of the axle center 3, two fixed slots 12 are uniformly distributed in a circumferential array along the outer side wall of the axle center 3, two fixed blocks 13 are inserted into the axle center 3 through the two fixed slots 12, spring locking blocks 14 are fixedly connected to the outer side walls of the two fixed blocks 13 respectively, and the two spring locking blocks 14 are symmetrically distributed with the central axis of the axle center 3.
Referring to fig. 3, a limit groove 4 is formed at one end of the fixed joint 1, which is close to the connecting hole 2, the limit groove 4 is located in the connecting hole 2, a limit block 5 is fixedly connected to the outer side wall of the shaft center 3, the limit block 5 is located at one end outer side wall of the shaft center 3, which is close to the connecting hole 2, and the inner side wall of the limit groove 4 is matched with the outer side wall of the limit block 5, when in use, the limit block 5 is inserted in alignment with the limit groove 4, so that the shaft center 3 is conveniently fixed, and the shaft center 3 is prevented from following the rolling rotation of the sunshade curtain when in use.
Referring to fig. 2 and 5, one end of the fixed joint 1 is rotatably connected with a rotary shaft housing 19, the rotary shaft housing 19 is located outside the shaft center 3, a chute 20 is formed in the inner side wall of the rotary shaft housing 19, when in use, the sunshade curtain is fixed with the outer side wall of the rotary shaft housing 19, and when a worker expands or winds the sunshade curtain, the rotary shaft housing 19 rotates along with the expansion and winding of the sunshade curtain.
Referring to fig. 4, the inner side walls of the snap lock blocks 14 are rotationally connected with rollers 15, the outer side walls of the rollers 15 are attached to the inner side walls of the rotation shaft housing 19, the inner side walls of the two snap lock blocks 14 are rotationally connected with a plurality of rollers 15, the outer side walls of the plurality of rollers 15 are attached to the inner side walls of the rotation shaft housing 19, and when the rotation shaft housing 19 rotates, the rotation shaft housing 19 rotates to drive the rollers 15 to rotate due to the fact that the outer side walls of the rollers 15 are attached to the inner side walls of the rotation shaft housing 19, the inner side walls of the rotation shaft housing 19 are prevented from being in direct contact with the outer side walls of the snap lock blocks 14, and abrasion of the snap lock blocks 14 is reduced.
Referring to fig. 4, one end fixedly connected with bolt 16 of spring lock piece 14, slot 17 has been seted up to the one end that spring lock piece 14 kept away from bolt 16, and the lateral wall of bolt 16 agrees with the inside wall of slot 17, and the lateral wall of two spring lock pieces 14 all is provided with bolt 16, slot 17, and during the use, the staff is with the bolt 16 that sets up on two spring lock pieces 14, slot 17 respectively correspond to insert and establish to fix two spring lock pieces 14, make the inside wall of two spring lock pieces 14 laminate with the lateral wall of axle center 3 mutually.
Referring to fig. 1 and 5, the outer side wall of the spring locking block 14 is fixedly connected with the rolling springs 18, the rolling springs 18 are provided with two rolling springs 18, the two rolling springs 18 are respectively fixedly connected to two sides of the two spring locking blocks 14, one ends of the two rolling springs 18, which are far away from the two spring locking blocks 14, are fixedly connected with the sliding blocks 21, the two sliding blocks 21 are respectively located in the two sliding grooves 20, the outer side walls of the two sliding blocks 21 are respectively matched with the inner side walls of the two sliding grooves 20, when the sunshade curtain is rolled or unfolded, the rotating shaft housing 19 drives the two rolling springs 18 to rotate, and when the rolling springs 18 rotate, the lengths of the two rolling springs 18 are influenced by stress to change, so that the sliding blocks 21 are driven to slide in the sliding grooves 20.
Working principle: when the two rolling springs 18 slide along the outer side wall of the axle center 3 for a long time, the limiting ring 11 is rubbed, after the limiting ring 11 is completely worn, the blocking of the limiting ring 11 to the anti-collision sleeve 10 is relieved, the extrusion force born by the pushing spring 9 disappears, the anti-collision sleeve 10 is pushed towards the direction away from the fixed circular plate 8 under the action of the self-elastic force of the pushing spring 9, and the diameter of the outer side wall of one end of the anti-collision sleeve 10 away from the fixed circular plate 8 is smaller, under the pushing of the pushing spring 9, one end of the anti-collision sleeve 10 away from the fixed circular plate 8 is gradually inserted into a gap generated between the rolling spring 18 and the axle center 3, so that collision between the rolling spring 18 and the axle center 3 in the driving process is avoided, and abnormal sound is avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a panorama skylight sunshade screen spring and locking piece package assembly, includes fixed joint (1), its characterized in that, connecting hole (2) have been seted up to the one end of fixed joint (1), fixed joint (1) has been inserted axle center (3) through connecting hole (2), screw hole (6) have been seted up to the one end that fixed joint (1) is close to connecting hole (2), fixed joint (1) have bolt (7) through screw hole (6) threaded connection, fixed joint (1) have fixed plectane (8) through bolt (7) threaded connection, the one end lateral wall fixedly connected with propulsion spring (9) of fixed plectane (8), the one end fixedly connected with anticollision sleeve (10) of propulsion spring (9) keep away from fixed plectane (8), lateral wall fixedly connected with spacing ring (11) of axle center (3).
2. The assembly structure of the panorama skylight sunshade spring and the locking block according to claim 1, wherein a fixing groove (12) is formed in the outer side wall of the shaft center (3), a fixing block (13) is inserted into the shaft center (3) through the fixing groove (12), and a spring locking block (14) is fixedly connected to the outer side wall of the fixing block (13).
3. The assembly structure of the panoramic sunroof sunshade spring and the locking block according to claim 1, wherein a limiting groove (4) is formed in one end, close to the connecting hole (2), of the fixed connector (1), and a limiting block (5) is fixedly connected to the outer side wall of the shaft center (3).
4. The assembly structure of the panorama skylight sunshade spring and the locking block according to claim 1, wherein one end of the fixed joint (1) is rotatably connected with a rotating shaft housing (19), and a sliding groove (20) is formed in the inner side wall of the rotating shaft housing (19).
5. The assembly structure of the panorama skylight sunshade spring and the locking block according to claim 2, wherein the inner side wall of the spring locking block (14) is rotatably connected with a roller (15), and the outer side wall of the roller (15) is attached to the inner side wall of the rotating shaft housing (19).
6. The assembly structure of the panorama skylight sunshade spring and the locking block according to claim 2, wherein one end of the spring locking block (14) is fixedly connected with a bolt (16), and one end of the spring locking block (14) far away from the bolt (16) is provided with a slot (17).
7. The assembly structure of the panorama skylight sunshade curtain spring and the locking block according to claim 2, wherein the outer side wall of the snap locking block (14) is fixedly connected with a rolling spring (18), and one end of the rolling spring (18) far away from the snap locking block (14) is fixedly connected with a sliding block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806166.XU CN220809098U (en) | 2023-10-19 | 2023-10-19 | Panorama skylight sunshade screen spring and locking piece package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322806166.XU CN220809098U (en) | 2023-10-19 | 2023-10-19 | Panorama skylight sunshade screen spring and locking piece package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220809098U true CN220809098U (en) | 2024-04-19 |
Family
ID=90676110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322806166.XU Active CN220809098U (en) | 2023-10-19 | 2023-10-19 | Panorama skylight sunshade screen spring and locking piece package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220809098U (en) |
-
2023
- 2023-10-19 CN CN202322806166.XU patent/CN220809098U/en active Active
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