CN219883936U - Detachable ceiling of child cart - Google Patents
Detachable ceiling of child cart Download PDFInfo
- Publication number
- CN219883936U CN219883936U CN202321400544.8U CN202321400544U CN219883936U CN 219883936 U CN219883936 U CN 219883936U CN 202321400544 U CN202321400544 U CN 202321400544U CN 219883936 U CN219883936 U CN 219883936U
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- block
- handle
- connecting piece
- spring
- pushing handle
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000013011 mating Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses a detachable ceiling of a child stroller, which comprises a stroller body; a connecting piece is arranged above the vehicle body, the vehicle body is connected with a pushing handle through the connecting piece, and the pushing handle is detachably connected with the connecting piece; the push handle is provided with an adjusting mechanism capable of sliding up and down, the adjusting mechanism comprises a fixed block, the fixed block is provided with a rotating column, two end parts of the rotating column are respectively connected with a plurality of support rods in a rotating mode, and the support rods are provided with sunshade which can be folded through the support rods; through setting up the disassembly body of push type, upwards pulling pushes away the handle when pressing the press piece can make to push away the handle and realize the separation with the connecting piece, improved the convenience of dismantling.
Description
Technical Field
The utility model belongs to the technical field of child carts, and particularly relates to a detachable ceiling of a child cart.
Background
The existing trolleys on the market can be divided into luxury (full lying and half lying) which is suitable for long-time use at home and outdoors, and lightweight (also called umbrella vehicle) which is emphasized to be light and suitable for frequent outdoors. Another is a three-wheeled vehicle that is specially adapted for outdoor use, with larger tires (e.g., bicycle inflatable tires) to propel an infant to run. For babies, a sunshade capable of preventing wind and rain is one of conditions of the trolley, and the size of the sunshade is related to the sunshade range and the wind-proof effect.
The existing child cart is generally provided with a folding mechanism which integrates a roof and a frame, and when the child cart is stored, the roof cannot be disassembled, so that the child cart is large in size and inconvenient to store, and the child cart occupies an enlarged space position; meanwhile, as the heights of babies are different in different stages, the current sunshade is generally fixed in height, and for children with higher heights, the normal opening of the sunshade can be influenced, and the condition that the sunshade is bumped exists, so that the practical significance of sunshade is lost, and the sunshade needs to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a detachable ceiling of a child stroller, which solves the problems in the background art.
The utility model provides the following technical scheme:
a detachable ceiling of a child stroller, comprising a car body; a connecting piece is arranged above the vehicle body, the vehicle body is connected with a pushing handle through the connecting piece, and the pushing handle is detachably connected with the connecting piece;
the push handle is provided with an adjusting mechanism capable of sliding up and down, the adjusting mechanism comprises a fixed block, the fixed block is provided with a rotating column, two end parts of the rotating column are respectively connected with a plurality of support rods in a rotating mode, and the support rods are provided with sunshade which can be folded through the support rods;
the push handle is longitudinally provided with a plurality of grooves, one side, close to the push handle, of the fixing plate is connected with the fixing plate, the other side of the fixing plate is connected with the inserting rod, and the inserting rod can be inserted into the grooves.
Preferably, two T-shaped sliding grooves are symmetrically formed in two sides of the groove; the side walls of the fixing plate, which are close to the upper end and the lower end, are respectively connected with a guide rod, the other ends of the guide rods are arranged in the sleeves, the guide rods are in clearance sliding connection with the sleeves, the other ends of the sleeves are connected with T-shaped sliding blocks, and the sliding blocks are in matching sliding connection with the sliding grooves.
Preferably, a tension spring is arranged in the sleeve, one end of the tension spring is connected with the guide rod, and the other end of the tension spring is connected with the inner wall of the sleeve.
Preferably, an insertion block is arranged at one end of the push handle close to the connecting piece; the inside hollow structure that is of connecting piece, the tip of pushing away the handle can insert in the connecting piece, and the slot has been seted up to the connecting piece inside wall, the inserted block can peg graft with the slot.
Preferably, the pushing handle is of a hollow structure, a pressing block is arranged at a position, close to the center above the pushing handle, of the pushing handle, a connecting block is connected below the pressing block, a first spring is connected to the other side of the connecting block, and the other end of the first spring is connected with the inner wall of the pushing handle; the two sides of the connecting block are symmetrically and rotatably connected with two upper connecting rods, the two upper connecting rods are provided with first rotating shafts, the first rotating shafts are rotatably connected with the inner wall of the pushing handle, the other ends of the upper connecting rods are connected with first trapezoidal blocks, lower connecting rods are arranged below the trapezoidal blocks, and the upper connecting rods drive the lower connecting rods to move left and right through the trapezoidal blocks.
Preferably, the upper end of the lower connecting rod is connected with a second trapezoid block, two opposite trapezoid blocks of the second trapezoid block are arranged in an inverted mode, the other side of the second trapezoid block is connected with a second spring, and the other side of the second spring is connected with the inner wall of the pushing handle; the lower connecting rod is provided with a second rotating shaft, and the lower connecting rod is rotationally connected with the inner wall of the push handle through the second rotating shaft.
Preferably, the lower end of the lower connecting rod is connected with an inserting block, and the inserting block is in matched insertion connection with the inserting groove of the connecting piece.
Preferably, when the pushing handle and the connecting piece are separated and detached, the pressing block above the pushing handle is pressed downwards, the pressing block drives the connecting block below to move downwards, the connecting block compresses the first spring, the connecting block drives the upper connecting rod to conduct lever motion, when the first trapezoidal block rises, the second trapezoidal block is pressed by the first trapezoidal block to swing leftwards, the second spring is compressed when the second trapezoidal block swings leftwards, the second connecting rod is driven to rotate around the second rotating shaft, the inserting block connected below the lower connecting rod is separated from the inserting groove, at the moment, the pushing handle can be separated from the connecting piece by pulling upwards when the pressing block is pressed, and the convenience of detachment is improved. When the push handle is connected with the connecting piece, the push block is pressed to enable the insert block to shrink into the push handle, the push handle is inserted into the connecting piece at the moment, the insert block is aligned to the slot position, the push block is loosened, the first spring drives the connecting block and the upper connecting rod to move through the elastic force action, the trapezoidal block II is driven by the elastic force action of the second spring to move, the lower connecting rod is driven to enable the insert block to be inserted into the insert slot, and the insert block is prevented from being separated from the slot through the elastic force action of the second spring.
Preferably, when adjusting the height of sunshade through adjustment mechanism, outwards pulling fixed plate, the extension spring receives the pulling force effect and gets longer, and the fixed plate drives the inserted bar and breaks away from the slot, and at this moment, upwards or slide the fixed plate downwards along pushing away the handle, the fixed plate takes place the relative slip through slider and the spout that set up to realize high regulation, can adjust to the child that different risees, application scope is wider, after adjusting the height, unclamps the fixed plate, inserts the inserted bar in the recess through the elasticity effect of extension spring, has further increased the steadiness of use.
Compared with the prior art, the utility model has the following beneficial effects:
according to the detachable ceiling of the child stroller, the push handle is separated from the connecting piece by arranging the pressing type dismounting mechanism and pressing the pressing block and pulling the push handle upwards, so that the convenience in dismounting is improved. The pressing block is loosened, the first spring drives the connecting block and the upper connecting rod to move under the action of elastic force of the second spring, the second trapezoidal block drives the lower connecting rod to move under the action of elastic force of the second spring, the inserting block is inserted into the inserting groove and fixed under the action of elastic force of the second spring, and the inserting block is prevented from falling out of the inserting groove.
When adjusting the height of sunshade through adjustment mechanism, can adjust to the child that different risees, application scope is wider, after adjusting the height, loosens the fixed plate, inserts the inserted bar in the recess through the elasticity effect of extension spring, has further increased the steadiness of use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the push handle of the present utility model.
Fig. 3 is a schematic view of an adjustment mechanism of the present utility model.
Fig. 4 is an enlarged schematic view of a partial structure of the sleeve of the present utility model.
Fig. 5 is a schematic view of the overall structure of the push handle of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, of the embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, a detachable roof of a stroller comprises a car body 1; a connecting piece 2 is arranged above the vehicle body 1, the vehicle body 1 is connected with a push handle 3 through the connecting piece 2, and the push handle 3 is detachably connected with the connecting piece 2; the push handle 3 is provided with an adjusting mechanism 4 capable of sliding up and down, the adjusting mechanism 4 comprises a fixed block 40, the fixed block 40 is provided with a rotating column 41, two end parts of the rotating column 41 are respectively and rotatably connected with a plurality of support rods 5, the support rods 5 are provided with a sunshade 6, and the sunshade 6 can be folded through the support rods 5; a plurality of grooves 44 are longitudinally formed in the push handle 3, one side, close to the push handle 3, of the fixing plate 4 is connected with the fixing plate 4, the other side of the fixing plate 4 is connected with the inserting rod 43, and the inserting rod 43 can be inserted into the grooves 44.
Two T-shaped sliding grooves 49 are symmetrically formed on two sides of the groove 44; the side walls of the fixing plate 4, which are close to the upper end and the lower end, are respectively connected with a guide rod 45, the other ends of the guide rods 45 are arranged in the sleeves 46, the guide rods 45 are in clearance sliding connection with the sleeves 46, the other ends of the sleeves 46 are connected with T-shaped sliding blocks 48, and the sliding blocks 48 are in matching sliding connection with sliding grooves 49. A tension spring 47 is arranged in the sleeve 46, one end of the tension spring 47 is connected with the guide rod 45, and the other end of the tension spring 47 is connected with the inner wall of the sleeve 46.
An inserting block 17 is arranged at one end of the push handle 3 close to the connecting piece 2; the inside hollow structure that is of connecting piece 2, pushing away the tip of handle 3 can insert in connecting piece 2, and slot 18 has been seted up to connecting piece 2 inside wall, and insert 17 can peg graft with slot 18.
The pushing handle 3 is of a hollow structure, a pressing block 7 is arranged at a position, close to the center above the pushing handle 3, of the pushing handle 3, a connecting block 8 is connected below the pressing block 7, a first spring 9 is connected to the other side of the connecting block 8, and the other end of the first spring 9 is connected with the inner wall of the pushing handle 3; two sides of the connecting block 8 are symmetrically and rotatably connected with two upper connecting rods 10, the two upper connecting rods 10 are provided with a first rotating shaft 11, the two upper connecting rods are rotatably connected with the inner wall of the push handle 3 through the first rotating shaft 11, the other end of each upper connecting rod 10 is connected with a first trapezoid block 12, a lower connecting rod 15 is arranged below the first trapezoid block 12, and the upper connecting rods 10 drive the lower connecting rods 15 to move left and right through the first trapezoid blocks 12.
The upper end of the lower connecting rod 15 is connected with a second trapezoid block 13, the second trapezoid block 13 is arranged upside down relative to the first trapezoid block 12, the other side of the second trapezoid block 13 is connected with a second spring 14, and the other side of the second spring 14 is connected with the inner wall of the push handle 3; the lower connecting rod 15 is provided with a second rotating shaft 16, and the lower connecting rod 15 is rotatably connected with the inner wall of the push handle 3 through the second rotating shaft 16. The lower end of the lower connecting rod 15 is connected with an inserting block 17, and the inserting block 17 is matched and inserted with a slot 18 of the connecting piece 2.
Embodiment two:
on the basis of the first embodiment, specifically, when the push handle 3 and the connecting piece 2 are separated and detached, the pressing block 7 above the push handle 3 is pressed downwards, the pressing block 7 drives the connecting block 8 below to move downwards, the connecting block 8 compresses the first spring 9, the connecting block 8 drives the upper connecting rod 10 to perform lever motion, when the first trapezoid block 12 is lifted, the first trapezoid block 12 presses the second trapezoid block 13 to enable the second trapezoid block 13 to swing leftwards, the second trapezoid block 13 compresses the second spring 14 and simultaneously drives the lower connecting rod 15 to rotate around the second rotating shaft 16, the inserting block 17 connected below the lower connecting rod 15 is separated from the slot 18, at the moment, the push handle 3 and the connecting piece 2 can be separated by pulling the push handle 3 upwards while the pressing block 7 is pressed, and the detachment convenience is improved. When the push handle 3 is required to be connected with the connecting piece 2, the push block 7 is pressed to enable the inserting block 17 to be contracted into the push handle 3, at the moment, the push handle 3 is inserted into the connecting piece 2, the inserting block 17 is aligned to the position of the slot 18, the push block 7 is loosened, the first spring 9 drives the connecting block 8 and the upper connecting rod 10 to move through the elastic force action, the trapezoidal block II 13 is driven by the elastic force action of the second spring 14 to drive the lower connecting rod 15 to move, the inserting block 17 is inserted into the inserting groove and is fixed through the elastic force action of the second spring 14, and the inserting block 17 is prevented from being separated from the slot 18.
When adjusting the height of sunshade 6 through adjustment mechanism 4, outwards pulling fixed plate 4, extension spring 47 receives the pulling force effect to lengthen, fixed plate 4 drives inserted bar 43 and breaks away from slot 18, at this moment, upwards or slide fixed plate 4 downwards along pushing away 3, fixed plate 4 takes place relative slip through slider 48 and spout 49 that set up to realize high regulation, can adjust to the child that different rises, application scope is wider, after adjusting the height, loosen fixed plate 4, through the elasticity effect of extension spring 47, insert inserted bar 43 in recess 44, further increased the steadiness of use.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations of the present utility model will be apparent to those skilled in the art; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A detachable ceiling of a child stroller, comprising a car body; the novel bicycle is characterized in that a connecting piece (2) is arranged above the bicycle body (1), the bicycle body (1) is connected with a pushing handle (3) through the connecting piece (2), and the pushing handle (3) is detachably connected with the connecting piece (2);
the push handle (3) is provided with an adjusting mechanism (4) capable of sliding up and down, the adjusting mechanism (4) comprises a fixed block (40), the fixed block (40) is provided with a rotating column (41), two end parts of the rotating column (41) are respectively connected with a plurality of support rods (5) in a rotating mode, the support rods (5) are provided with sunshade (6), and the sunshade (6) can be folded through the support rods (5);
a plurality of grooves (44) are longitudinally formed in the pushing handle (3), one side, close to the pushing handle (3), of the fixing plate (4) is connected with the fixing plate (4), the other side of the fixing plate (4) is connected with the inserting rod (43), and the inserting rod (43) can be inserted into the grooves (44).
2. The detachable ceiling of a stroller of claim 1, wherein two T-shaped runners (49) are symmetrically provided on both sides of the groove (44); the side walls of the fixing plate (4) close to the upper end and the lower end are respectively connected with a guide rod (45), the other ends of the guide rods (45) are arranged in the sleeves (46), the guide rods (45) are in clearance sliding connection with the sleeves (46), the other ends of the sleeves (46) are connected with T-shaped sliding blocks (48), and the sliding blocks (48) are in matching sliding connection with sliding grooves (49).
3. The detachable ceiling of the child stroller according to claim 2, wherein a tension spring (47) is arranged in the sleeve (46), one end of the tension spring (47) is connected with the guide rod (45), and the other end of the tension spring (47) is connected with the inner wall of the sleeve (46).
4. The detachable ceiling of a child stroller according to claim 1, characterized in that the push handle (3) is provided with an insert (17) at one end near the connecting piece (2); the connecting piece (2) is of a hollow structure, the end part of the pushing handle (3) can be inserted into the connecting piece (2), the inner side wall of the connecting piece (2) is provided with a slot (18), and the inserting block (17) can be inserted into the slot (18).
5. The detachable ceiling of the child stroller according to claim 1, wherein the pushing handle (3) is of a hollow structure, a pressing block (7) is arranged at a position, close to the center above, of the pushing handle (3), a connecting block (8) is connected below the pressing block (7), a first spring (9) is connected to the other side of the connecting block (8), and the other end of the first spring (9) is connected with the inner wall of the pushing handle (3); two symmetrical rotations of both sides of connecting block (8) are connected with two upper connecting rods (10), two upper connecting rods (10) are equipped with pivot one (11), rotate through pivot one (11) and push away the inner wall of handle (3) and be connected, the other end of upper connecting rod (10) is connected with trapezoidal piece one (12), and trapezoidal piece one (12) below is equipped with connecting rod (15), and upper connecting rod (10) drive lower connecting rod (15) left and right movement through trapezoidal piece one (12).
6. The detachable ceiling of the child stroller according to claim 5, wherein the upper end of the lower connecting rod (15) is connected with a second trapezoid block (13), the second trapezoid block (13) is arranged reversely relative to the first trapezoid block (12), the other side of the second trapezoid block (13) is connected with a second spring (14), and the other side of the second spring (14) is connected with the inner wall of the push handle (3); the lower connecting rod (15) is provided with a second rotating shaft (16), and the lower connecting rod (15) is rotationally connected with the inner wall of the push handle (3) through the second rotating shaft (16).
7. The detachable ceiling of the child stroller according to claim 6, wherein the lower end of the lower link (15) is connected with an insert block (17), and the insert block (17) is in mating connection with a slot (18) of the connector (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400544.8U CN219883936U (en) | 2023-06-05 | 2023-06-05 | Detachable ceiling of child cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321400544.8U CN219883936U (en) | 2023-06-05 | 2023-06-05 | Detachable ceiling of child cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883936U true CN219883936U (en) | 2023-10-24 |
Family
ID=88403424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321400544.8U Active CN219883936U (en) | 2023-06-05 | 2023-06-05 | Detachable ceiling of child cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883936U (en) |
-
2023
- 2023-06-05 CN CN202321400544.8U patent/CN219883936U/en active Active
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