CN220595078U - Awning height adjusting mechanism for baby carrier - Google Patents
Awning height adjusting mechanism for baby carrier Download PDFInfo
- Publication number
- CN220595078U CN220595078U CN202322261333.7U CN202322261333U CN220595078U CN 220595078 U CN220595078 U CN 220595078U CN 202322261333 U CN202322261333 U CN 202322261333U CN 220595078 U CN220595078 U CN 220595078U
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- China
- Prior art keywords
- frame
- fixed
- adjusting mechanism
- awning
- height adjusting
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- 230000000694 effects Effects 0.000 abstract description 27
- 230000000087 stabilizing effect Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model discloses a height adjusting mechanism of a baby carrier awning, which belongs to the technical field of baby carrier awning and aims at the problems that the using convenience of the height adjusting mechanism is insufficient and the protection performance of the height adjusting mechanism is poor, and the height adjusting mechanism comprises a bottom frame, wherein one side of the upper end of the bottom frame is provided with a groove, the middle part of the bottom frame is rotationally connected with a screw rod, one end of the screw rod is fixedly provided with a handle, the outer surface of the screw rod is in threaded connection with a threaded block, the upper end of the threaded block is rotationally connected with a hinged frame, the upper end of the hinged frame is rotationally connected with a sliding block, the outer surface of the sliding block is in sliding connection with a top frame, one side of the top frame is provided with a sliding groove, and the other side of the lower end of the top frame is fixedly provided with one stabilizing block; according to the utility model, the handle is rotated by manpower to perform rotary operation, so that the folding effect is realized, the effect of improving the use convenience of the height adjusting mechanism is achieved, the awning frame is driven to perform moving operation by the impact force of falling objects, the buffering effect is realized, and the effect of improving the protection of the height adjusting mechanism is achieved.
Description
Technical Field
The utility model belongs to the technical field of child vehicle awning, and particularly relates to a child vehicle awning height adjusting mechanism.
Background
The bassinet is a big class among the children's toys, including children's bicycle, children's shallow, baby walker, children's tricycle, five big classes of children's electric motor car, the sunshade can play sunshine shielding effect to the bassinet well, avoids children directly suffering sunshine directly in the use, provides outside protection barrier for children's use, and the sunshade needs to carry out the altitude mixture control operation to it when using, therefore the sunshade needs to match with altitude mixture control mechanism and use.
The publication number of the comparison patent document is: "CN 210235189U's a bassinet sunshade height-adjusting mechanism, including rectangle recess board, first fixed unit and second fixed unit, the rectangle recess board is stainless steel rectangle recess board, the spout on the rectangle recess inboard wall and the draw runner sliding connection of expansion plate both sides, and the expansion plate is stainless steel expansion plate, first fixed unit sets up in the lateral surface upper end of expansion plate, and sets up with the cooperation of rectangle recess board, the second fixed unit sets up in rectangle recess inboard upper end.
The above patent still has the following problems in the actual use cases: although this patent can carry out daily sunshade operation, in the in-service use, because the height of recess board is comparatively fixed for height adjustment mechanism's height is comparatively fixed, make height adjustment mechanism's volume comparatively fixed, inconvenient folding height adjustment mechanism leads to inconvenient accomodating, make height adjustment mechanism's use convenience not enough, and the awning frame is rigid connection with the expansion plate, when leading to having the junk to pound, the impact force of junk directly acts on height adjustment mechanism, inconvenient buffering the impact force of junk, and then make height adjustment mechanism's protectiveness relatively poor.
Therefore, there is a need for a height adjustment mechanism for a child car awning, which solves the problems of insufficient convenience in use and poor protection of the height adjustment mechanism in the prior art.
Disclosure of Invention
The utility model aims to provide a baby carrier awning height adjusting mechanism which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bassinet sunshade height-adjusting mechanism, includes the chassis, the recess has been seted up to chassis upper end one side, the chassis middle part rotates and is connected with the lead screw, lead screw one end is fixed with the handle, lead screw surface threaded connection has the screw thread piece, screw thread piece upper end rotation is connected with the articulated frame, articulated frame upper end rotation is connected with the slider, slider surface sliding connection has the roof-rack, the spout has been seted up to roof-rack one side, the roof-rack lower extreme opposite side is fixed with one of them steady block, the roof-rack upper end is fixed with two dead levers, two the dead lever upper end all is fixed with the limiting disc, two dead lever surface sliding connection has the covering frame, covering frame lower extreme is fixed with two springs, covering frame middle part is fixed with the tarpaulin.
In the scheme, the middle part threaded connection of screw thread piece is at the lead screw surface, screw thread piece surface sliding connection is at the recess inner wall, articulated frame lower extreme one side rotates to be connected at screw thread piece upper end, articulated frame lower extreme opposite side rotates to be connected at one of them steady block upper end, one of them steady block other end is fixed at chassis upper end opposite side.
It is further worth to say that slider surface sliding connection is at the spout inner wall, slider vertical section is T type setting, slider one end rotates to be connected in articulated frame upper end one side, wherein another stable piece one end rotates to be connected in articulated frame upper end opposite side, wherein another stable piece upper end is fixed in roof-rack lower extreme opposite side.
The middle part of the tent frame is slidably connected to the outer surfaces of the two fixing rods, one ends of the two springs are fixed to one end of the tent frame, and the other ends of the two springs are fixed to one end of the top frame.
As a preferred implementation mode, the middle parts of the two limiting plates are fixed at one ends of the two fixing rods, the outer surfaces of the two limiting plates are in contact with the inner wall of the tent frame, the cross section of each limiting plate is circular, and the tent frame is arc-shaped.
As a preferred implementation mode, the two ends of the underframe are respectively fixed with a mounting frame, the two mounting frames are oppositely arranged, and each mounting frame is provided with a reserved hole in the middle.
As a preferred implementation mode, handles are fixed at two ends of the top frame, the handles are oppositely arranged, and the cross section of each handle is U-shaped.
Compared with the prior art, the height adjusting mechanism for the awning of the baby carrier provided by the utility model at least comprises the following beneficial effects:
(1) The handle is rotated by manpower to perform rotary operation, so that the handle, the screw rod, the underframe, the groove, the thread block, the hinge bracket, the sliding block and the stabilizing block are mutually matched to perform operation, folding effect is achieved, the volume of the height adjusting mechanism is reduced to the maximum extent, convenience is brought to the storage operation of a user, and the use convenience of the height adjusting mechanism is improved.
(2) The awning frame is driven to move through the impact force of falling objects, so that the awning frame, the fixing rods, the limiting disc, the top frame and the springs are matched with each other to realize the buffering effect, and the awning frame can effectively protect the height adjusting mechanism, thereby achieving the effect of improving the protection of the height adjusting mechanism.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of a chassis of the present utility model;
FIG. 3 is a cross-sectional view of the top frame of the present utility model;
fig. 4 is an enlarged view of the area a in fig. 3.
In the figure: 1. a chassis; 2. a groove; 3. a screw rod; 4. a handle; 5. a screw block; 6. a hinge bracket; 7. a slide block; 8. a top frame; 9. a chute; 10. a stabilizing block; 11. a fixed rod; 12. a limiting disc; 13. a tent frame; 14. a spring; 15. tarpaulin; 16. a mounting frame; 17. a handle.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a height adjusting mechanism for a child car awning, which comprises a chassis 1, wherein the chassis 1 plays a role of supporting the height adjusting mechanism, a groove 2 is arranged on one side of the upper end of the chassis 1, the groove 2 provides a place supporting role for sliding of a thread block 5, a screw rod 3 is rotationally connected to the middle part of the chassis 1, the screw rod 3 drives the thread block 5 to slide, a handle 4 is fixed at one end of the screw rod 3, the handle 4 is convenient for a worker to rotate, a thread block 5 is in threaded connection with the outer surface of the screw rod 3, the thread block 5 drives a hinge frame 6 to fold, the hinge frame 6 is rotationally connected to the upper end of the thread block 5, the height adjusting effect and the folding requirement can be met, the articulated frame 6 upper end rotates and is connected with slider 7, slider 7 surface sliding connection has roof-rack 8, roof-rack 8 connects the effect of covering or awning on a car, boat, etc. frame 13, spout 9 has been seted up to roof-rack 8 one side, spout 9 provides the effect of support for the slip of slider 7, roof-rack 8 lower extreme opposite side is fixed with one of them steady block 10, steady block 10 plays the effect of steady articulated frame 6, roof-rack 8 upper end is fixed with two dead levers 11, two dead lever 11 upper ends all are fixed with limiting disc 12, limiting disc 12 carries out spacing effect, two dead lever 11 surface sliding connection has covering or awning on a car, etc. frame 13 lower extreme is fixed with two springs 14, the effect of buffering is realized to spring 14, covering or awning on a car, etc. frame 13 middle part is fixed with tarpaulin 15, the effect that covering or awning on a car, etc. 15 carries out the sunshade.
Further, as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically describing that the middle part of the threaded block 5 is in threaded connection with the outer surface of the screw rod 3, the outer surface of the threaded block 5 is in sliding connection with the inner wall of the groove 2, one side of the lower end of the hinged frame 6 is in rotating connection with the upper end of the threaded block 5, the other side of the lower end of the hinged frame 6 is in rotating connection with the upper end of one of the stabilizing blocks 10, the other end of one of the stabilizing blocks 10 is fixed on the other side of the upper end of the bottom frame 1, the outer surface of the sliding block 7 is in sliding connection with the inner wall of the sliding groove 9, the vertical section of the sliding block 7 is in a T-shaped arrangement, one end of the sliding block 7 is in rotating connection with one side of the upper end of the hinged frame 6, one end of the other stabilizing block 10 is in rotating connection with the other side of the upper end of the hinged frame 6, and the upper end of the other stabilizing block 10 is fixed on the other side of the lower end of the top frame 8.
Further, as shown in fig. 1, 3 and 4, it is worth specifically describing that the middle part of the tent frame 13 is slidably connected to the outer surfaces of the two fixing rods 11, one ends of the two springs 14 are fixed at one end of the tent frame 13, the other ends of the two springs 14 are fixed at one end of the top frame 8, the middle part of the two limiting discs 12 are fixed at one end of the two fixing rods 11, the outer surfaces of the two limiting discs 12 are contacted with the inner wall of the tent frame 13, the cross section of each limiting disc 12 is circular, and the tent frame 13 is in an arc shape.
The scheme comprises the following working processes: when the child car awning height adjusting mechanism is used, the handle 4 is rotated by manpower, the screw rod 3 fixedly connected with the middle part of the handle 4 rotates under the stability of the underframe 1, so that the threaded block 5 in threaded connection with the outer surface of the screw rod 3 slides under the limit of the groove 2, the hinged frame 6 rotationally connected with the upper end of the threaded block 5 folds under the stability of one of the stabilizing blocks 10, the hinged frame 6 drives the top frame 8 under the stability of the sliding block 7 rotationally connected with the other end and the other stabilizing block 10 to perform height adjusting operation, the folding operation can be performed while the height adjusting operation is performed, the folding effect is completed, the volume of the height adjusting mechanism is reduced to the greatest extent, the convenience in use of the height adjusting mechanism is further improved, then the awning frame 13 is driven to move under the stability of the fixing rod 11 by the impact force of falling objects, the awning frame 13 is enabled to slide under the stability of the fixing rod 11, the spring 14 fixedly connected with the awning frame 13 is enabled to be supported by the spring 14 under the stability of the top frame 8 to perform the height adjusting operation, the impact adjusting effect can be further improved, the protection effect is achieved, and the protection effect of the impact adjusting mechanism is further improved.
The working process can be as follows: the handle 4 is rotated by manpower to rotate, the screw rod 3 fixedly connected with the handle 4 drives the threaded block 5 to slide under the stability of the underframe 1, the folding effect is achieved, the volume of the height adjusting mechanism is reduced to the maximum extent, convenience is brought to the storage operation of a user, the effect of improving the use convenience of the height adjusting mechanism is further achieved, then the awning frame 13 is driven to move by the impact force of falling objects, the spring 14 fixedly connected with the awning frame 13 is compressed, the buffering effect is achieved, the effective protection operation can be carried out on the height adjusting mechanism, and the effect of improving the protection performance of the height adjusting mechanism is further achieved.
Further as shown in fig. 1 and 2, it is worth specifically explaining that both ends of the chassis 1 are all fixed with the mounting frame 16, and two mounting frames 16 are relative setting, and the preformed hole has all been seted up at every mounting frame 16 middle part, and the effect on the bassinet is installed with the sunshade fastening to the mounting frame 16 convenience staff use the bolt, improves the effect of stability.
Further as shown in fig. 1, 2 and 3, it is worth specifically explaining that the handles 17 are fixed at both ends of the top frame 8, the two handles 17 are arranged oppositely, the cross section of each handle 17 is U-shaped, the handles 17 facilitate the effect of carrying the awning by workers, and the use convenience is improved.
To sum up: the effect of sunshade fastening installation on the bassinet is made things convenient for the staff to use the bolt through the mounting bracket 16 that sets up, improves the effect of stability, makes things convenient for the effect of staff's transport sunshade through the handle 17 that sets up, improves the effect of using the convenience.
Claims (7)
1. The utility model provides a bassinet sunshade height-adjusting mechanism, includes chassis (1), its characterized in that, recess (2) are seted up to chassis (1) upper end one side, chassis (1) middle part rotates and is connected with lead screw (3), lead screw (3) one end is fixed with handle (4), lead screw (3) surface threaded connection has screw thread block (5), screw thread block (5) upper end rotation is connected with articulated frame (6), articulated frame (6) upper end rotation is connected with slider (7), slider (7) surface sliding connection has roof-rack (8), spout (9) have been seted up on one side of roof-rack (8), roof-rack (8) lower extreme opposite side is fixed with one of them steady block (10), roof-rack (8) upper end is fixed with two dead levers (11), two dead lever (11) upper end all is fixed with spacing dish (12), two dead lever (11) surface sliding connection has tent frame (13), tent frame (13) lower extreme is fixed with two spring awning (14), roof-rack (13) middle part (15).
2. A child car canopy height adjustment mechanism as claimed in claim 1, wherein: the middle part threaded connection of screw thread piece (5) is at lead screw (3) surface, screw thread piece (5) surface sliding connection is at recess (2) inner wall, articulated frame (6) lower extreme one side rotates to be connected in screw thread piece (5) upper end, articulated frame (6) lower extreme opposite side rotates to be connected in one of them steady block (10) upper end, one of them steady block (10) other end is fixed in chassis (1) upper end opposite side.
3. A child car canopy height adjustment mechanism as claimed in claim 1, wherein: the outer surface sliding connection of slider (7) is at spout (9) inner wall, slider (7) perpendicular tangent plane is T type setting, slider (7) one end rotates to be connected in articulated frame (6) upper end one side, and wherein another stable piece (10) one end rotates to be connected at articulated frame (6) upper end opposite side, wherein another stable piece (10) upper end is fixed in roof-rack (8) lower extreme opposite side.
4. A child car canopy height adjustment mechanism as claimed in claim 1, wherein: the middle part of the tent frame (13) is connected to the outer surfaces of the two fixing rods (11) in a sliding mode, one ends of the two springs (14) are fixed at one end of the tent frame (13), and the other ends of the two springs (14) are fixed at one end of the top frame (8).
5. A child car canopy height adjustment mechanism as claimed in claim 1, wherein: two spacing dish (12) middle part is fixed in two dead lever (11) one end, two spacing dish (12) surface and covering or awning on a car, boat, etc. frame (13) inner wall contact, every spacing dish (12) cross section is circular setting, covering or awning on a car, boat, etc. frame (13) are the arc setting.
6. A child car canopy height adjustment mechanism as claimed in claim 1, wherein: the novel lifting device is characterized in that mounting frames (16) are fixed at two ends of the underframe (1), the two mounting frames (16) are oppositely arranged, and reserved holes are formed in the middle of each mounting frame (16).
7. A child car canopy height adjustment mechanism as claimed in claim 1, wherein:
handles (17) are fixed at two ends of the top frame (8), the two handles (17) are oppositely arranged,
the cross section of each handle (17) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322261333.7U CN220595078U (en) | 2023-08-22 | 2023-08-22 | Awning height adjusting mechanism for baby carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322261333.7U CN220595078U (en) | 2023-08-22 | 2023-08-22 | Awning height adjusting mechanism for baby carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220595078U true CN220595078U (en) | 2024-03-15 |
Family
ID=90172470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322261333.7U Active CN220595078U (en) | 2023-08-22 | 2023-08-22 | Awning height adjusting mechanism for baby carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220595078U (en) |
-
2023
- 2023-08-22 CN CN202322261333.7U patent/CN220595078U/en active Active
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