CN202935414U - Connecting device for baby stroller - Google Patents
Connecting device for baby stroller Download PDFInfo
- Publication number
- CN202935414U CN202935414U CN 201220571025 CN201220571025U CN202935414U CN 202935414 U CN202935414 U CN 202935414U CN 201220571025 CN201220571025 CN 201220571025 CN 201220571025 U CN201220571025 U CN 201220571025U CN 202935414 U CN202935414 U CN 202935414U
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- CN
- China
- Prior art keywords
- frame
- sitting
- slide block
- latch hook
- connecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model relates to the technical field of baby carriages, in particular to a connecting device for a baby stroller. The connecting device comprises a sitting and laying frame and a stroller frame, wherein two sides of the sitting and laying frame are equipped with rotating components; a control device used for controlling the rotating components to rotate is arranged at one end of the sitting and laying frame, and connected with the rotating components through connecting ropes; an inserting device is arranged on one side of each rotating component in a matching way; and sockets inserted with the inserting devices in a matching way are arranged on the stroller frame. The connecting device is simple in structure, during installation, the sitting and laying frame is pressed to rotate through lock hooks and be connected with hanging shafts in a hanging way, so that the sitting and laying frame is connected with the whole stroller frame, and during disassembly, the connecting ropes are pulled through the control device, and under the action of a first spring, the lock hooks rotate to be separated from the hanging shafts, so that the sitting and laying frame and the stroller frame are connected reliably and convenient to dismount.
Description
Technical field
The utility model relates to the perambulator technical field, especially relates to a kind of connecting device of doll carriage.
Background technology
At present, existing doll carriage comprises the vehicle frame that the seat is installed, bottom, front side and the bottom rear of vehicle frame are separately installed with front component and wheel assembly, vehicle frame comprises two sidecar framves that are symmetrical set and is connected to a plurality of cross bars between the vehicle frame of both sides, each sidecar frame comprises front-wheel support, rear wheel support and push rod, locking when vehicle frame can launch to use again.But the body frame structure for automotive of the doll carriage of the type is more complicated, and productive costs is higher, and when folding, a plurality of cross bars that are fastened between the vehicle frame of the left and right sides can produce interference, and the vehicle frame volume after folding is larger, is inconvenient to place.In addition, seat sleeping frame and the vehicle frame of existing doll carriage makes captives joint, therefore be inconvenient to dismantle.
The utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of connecting device of doll carriage, and it is reliable that it has connection, convenient disassembly, characteristics simple in structure.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of connecting device of doll carriage, comprise sitting and lying frame and vehicle frame, there are rotatable parts described sitting and lying frame both sides all device, described sitting and lying frame one end is provided with the control setup that rotates for controlling rotatable parts, described control setup is connected by connection cord with rotatable parts, and described rotatable parts one side cooperation is provided with plug assembly, and described vehicle frame is provided with and coordinates the socket of pegging graft with plug assembly.
Wherein, described plug assembly comprises the cuttage grafting frame that is connected with described rotatable parts, the cuttage grafting frame bottom offers a groove, is provided with boss in the middle part of cuttage grafting frame, and described boss is equipped with latch hook, extend for outside described groove the bottom of described latch hook, the top of described latch hook offers is convenient to the hole that connection cord passes, and the bottom of described latch hook is provided with hook, is provided with in described socket to coordinate the hitching axis that articulates with linking up with, described latch hook outer end is provided with the first spring, and this first spring is arranged in boss.
Wherein, the top of described latch hook is arranged with and is connected with rotatable parts and is convenient to the hook button that latch hook rotates.
Wherein, described cuttage grafting frame connects protective case, and described protective case bottom offers the installing port with the groove fit device.
Wherein, described control setup comprises and the control frame that is serially connected with described sitting and lying frame, controls the frame lower inner wall and offers chute, is provided with the slide block for the fixing described connection cord other end in described chute, described slide block lower end is provided with control button, is provided with the second spring between control button and slide block.
Wherein, described slide block comprises the slide block body, described slide block body middle part offers be used to the mounting hole that described connection cord fag end is installed, described slide block body top offers the draw-in groove of clamping connection cord, described control frame bottom is provided with anchor shaft, offers the slotted hole that is connected with described anchor shaft in the middle part of described control button.
After adopting said structure, the advantage that compared to the prior art the utility model has is: it comprises sitting and lying frame and vehicle frame, there are rotatable parts described sitting and lying frame both sides all device, described sitting and lying frame one end is provided with the control setup that rotates for controlling rotatable parts, described control setup is connected by connection cord with rotatable parts, described rotatable parts one side cooperation is provided with plug assembly, and described vehicle frame is provided with and coordinates the socket of pegging graft with plug assembly, and the utility model is simple in structure; During installation, the sitting and lying frame presses down to rotate with hitching axis by latch hook and articulates, and makes sitting and lying frame and vehicle frame integrated connection, during dismounting, pull connection cord by control setup, under the effect of the first spring, latch hook rotates and separates with hitching axis, can make like this sitting and lying frame reliable with being connected of vehicle frame, convenient disassembly.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is the decomposition texture schematic diagram of connecting device in the utility model.
In figure: 1, sitting and lying frame; 2, vehicle frame;
3, rotatable parts; 4, control setup;
5, plug assembly; 6, socket;
7, cuttage grafting frame; 8, groove;
9, boss; 10, latch hook;
11, hole; 12, hook;
13, slotted hole; 14, the first spring;
15, hook button; 16, control frame;
17, slide block body; 18, mounting hole;
19, draw-in groove; 20, anchor shaft;
21, protective case; 22, control button.
The specific embodiment
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
as shown in Figure 1 to Figure 3: a kind of connecting device of doll carriage, comprise sitting and lying frame 1 and vehicle frame 2, there are rotatable parts 3 described sitting and lying frame 1 both sides all device, described sitting and lying frame 1 one ends are provided with the control setup 4 that rotates for controlling rotatable parts 3, described control setup 4 is connected by connection cord with rotatable parts 3, described rotatable parts 3 one sides cooperations are provided with plug assembly 5, described vehicle frame 2 is provided with and coordinates the socket 6 of pegging graft with plug assembly 5, described plug assembly 5 comprises the cuttage grafting frame 7 that is connected with described rotatable parts 3, cuttage grafting frame 7 bottoms offer a groove 8, cuttage grafting frame 7 middle parts are provided with boss 9, described boss 9 is equipped with latch hook 10, extend outside described groove 8 bottom of described latch hook 10, the top of described latch hook 10 offers is convenient to the hole 11 that connection cord passes, the bottom of described latch hook 10 is provided with hook 12, be provided with in described socket 6 and link up with 12 and coordinate the hitching axis that articulates, described latch hook 10 outer ends are provided with the first spring 14, this first spring 14 is arranged in boss 9.
In the present embodiment; the top of described latch hook 10 is arranged with and is connected with rotatable parts 3 and is convenient to the hook button 15 that latch hook 10 rotates; described hook button 15 is convenient to the connection cord serial connection and is pulled latch hook 10; described cuttage grafting frame 7 connects protective case 21; described protective case 21 bottoms offer the installing port with groove 8 adapting devices; protective case 21 can be protected whole plug assembly 5, and the surface crushes the baby, also can play decorative effect.
in the present embodiment, described control setup 4 comprises and the control frame 16 that is serially connected with described sitting and lying frame 1, control frame 16 lower inner wall and offer chute, be provided with the slide block for the fixing described connection cord other end in described chute, described slide block lower end is provided with control button 22, be provided with the second spring between control button 22 and slide block, described slide block comprises slide block body 17, described slide block body 17 middle parts offer be used to the mounting hole 18 that described connection cord fag end is installed, described slide block body 17 tops offer the draw-in groove 19 of clamping connection cord, described control frame 16 bottoms are provided with anchor shaft 20, described control button 22 middle parts offer the slotted hole 13 that is connected with described anchor shaft 20, during use, control button 22 slides centered by anchor shaft 20 by slotted hole 13.
Principle of work of the present utility model is: during installation, sitting and lying frame 1 presses down to rotate with hitching axis by latch hook 10 and articulates, under the effect of the first spring 14, make sitting and lying frame 1 and vehicle frame 2 integrated connections, during dismounting, pressing control button 22 moves slide block in chute, pull connection cord when slide block moves, under the effect of the first spring 14, by lower draw-bar button 15, latch hook 10 is rotated simultaneously and separate with hitching axis, can make like this sitting and lying frame 1 reliable with being connected of vehicle frame 2, convenient disassembly.
The above is only better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1. the connecting device of a doll carriage, comprise sitting and lying frame and vehicle frame, there are rotatable parts described sitting and lying frame both sides all device, it is characterized in that: described sitting and lying frame one end is provided with the control setup that rotates for controlling rotatable parts, described control setup is connected by connection cord with rotatable parts, described rotatable parts one side cooperation is provided with plug assembly, and described vehicle frame is provided with and coordinates the socket of pegging graft with plug assembly.
2. the connecting device of a kind of doll carriage according to claim 1, it is characterized in that: described plug assembly comprises the cuttage grafting frame that is connected with described rotatable parts, the cuttage grafting frame bottom offers a groove, the cuttage grafting frame middle part is provided with boss, described boss is equipped with latch hook, extend for outside described groove the bottom of described latch hook, the top of described latch hook offers is convenient to the hole that connection cord passes, the bottom of described latch hook is provided with hook, be provided with in described socket and coordinate the hitching axis that articulates with linking up with, described latch hook outer end is provided with the first spring, this first spring is arranged in boss.
3. the connecting device of a kind of doll carriage according to claim 2 is characterized in that: the top of described latch hook is arranged with and is connected with rotatable parts and is convenient to the hook button that latch hook rotates.
4. the connecting device of a kind of doll carriage according to claim 2 is characterized in that: described cuttage grafting frame connects protective case, and described protective case bottom offers the installing port with the groove fit device.
5. the connecting device of a kind of doll carriage according to claim 1, it is characterized in that: described control setup comprises and the control frame that is serially connected with described sitting and lying frame, control the frame lower inner wall and offer chute, be provided with the slide block for the fixing described connection cord other end in described chute, described slide block lower end is provided with control button, is provided with the second spring between control button and slide block.
6. the connecting device of a kind of doll carriage according to claim 5, it is characterized in that: described slide block comprises the slide block body, described slide block body middle part offers be used to the mounting hole that described connection cord fag end is installed, described slide block body top offers the draw-in groove of clamping connection cord, described control frame bottom is provided with anchor shaft, offers the slotted hole that is connected with described anchor shaft in the middle part of described control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571025 CN202935414U (en) | 2012-10-31 | 2012-10-31 | Connecting device for baby stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220571025 CN202935414U (en) | 2012-10-31 | 2012-10-31 | Connecting device for baby stroller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935414U true CN202935414U (en) | 2013-05-15 |
Family
ID=48319669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220571025 Expired - Fee Related CN202935414U (en) | 2012-10-31 | 2012-10-31 | Connecting device for baby stroller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377917A (en) * | 2018-04-28 | 2018-08-10 | 中山市可尔优贸易有限公司 | Combined pet cart equipped with container fixed frame |
-
2012
- 2012-10-31 CN CN 201220571025 patent/CN202935414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108377917A (en) * | 2018-04-28 | 2018-08-10 | 中山市可尔优贸易有限公司 | Combined pet cart equipped with container fixed frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |