CN203186391U - Double-eccentric-shaft linked swing type bassinet convenient to assemble - Google Patents
Double-eccentric-shaft linked swing type bassinet convenient to assemble Download PDFInfo
- Publication number
- CN203186391U CN203186391U CN 201320138608 CN201320138608U CN203186391U CN 203186391 U CN203186391 U CN 203186391U CN 201320138608 CN201320138608 CN 201320138608 CN 201320138608 U CN201320138608 U CN 201320138608U CN 203186391 U CN203186391 U CN 203186391U
- Authority
- CN
- China
- Prior art keywords
- eccentric
- eccentric shaft
- rocking
- interlock
- bassinet
- 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 - Lifetime
Links
Images
Landscapes
- Prostheses (AREA)
Abstract
The utility model discloses a double-eccentric-shaft linked swing type bassinet convenient to assemble. The double-eccentric-shaft linked swing type bassinet convenient to assemble comprises a bassinet underframe, a bearing body, a front eccentric shaft and a back eccentric shaft. The back portion of the bassinet underframe is rotationally matched with the back eccentric shaft, the front portion of the bassinet underframe is rotationally matched with the front eccentric shaft, the front eccentric shaft and the back eccentric shaft are equal in eccentric distance and consistent in eccentric direction, and the back eccentric shaft drives the front eccentric shaft to synchronously rotate through a driving mechanism. A linkage frame is arranged, the upper portion of the linkage frame is a supporting part and the lower portion of the linkage frame is a linkage part, a front swing hole and a back swing hole are formed in the linkage part, an eccentric section of the back eccentric shaft is rotationally matched with the back swing hole of the linkage frame, an eccentric section of the front eccentric shaft is rotationally matched with the front swing hole of the linkage frame, and the supporting part of the linkage frame is fixedly connected with the bearing body. The double-eccentric-shaft linked swing type bassinet has the advantages of being convenient to assemble.
Description
Technical field
The utility model belongs to perambulator manufacturing technology field, particularly a kind of rocking-type bassinet of the double-eccentric shaft interlock of being convenient to assemble.
Background technology
The applicant has researched and developed the dynamic baby carriage that many moneys can strengthen children's landing enjoyment, and declares patent to State Intellectual Property Office, and oneself is accepted by State Intellectual Property Office or authorizes at present.This type of perambulator in use, its supporting body both can be put down away along with the walking of perambulator, also can utilize the driving of trailing wheel or the drive of motor to do wavy undulatory motion, make supporting body do swing walking, be seated at infant in it and produce like as the running gallop and feel, thereby adapted to infant's active psychology, make the infant who is seated in it feel fresh, joyful, stimulation, comfortable, strengthened the enjoyment of taking, infant's sitting is not minded.
" rocking-type bassinet of double-eccentric shaft interlock " that the applicant declares in 2011.11.14, number of patent application 201110360315.3, it is better than the dynamic baby carriage effect that rocking bar before adopting single eccentric shaft to cooperate moves, it has pulsation-free path of motion, improve the slyness that supporting body waves track, strengthened the soft property of supporting body oscillating motion.Yet the applicant finds its assembling process inconvenience at the production process of this patent perambulator, reason is: in this patent structure, the front and rear part of supporting body is direct and eccentric shaft assembling all, one of key position that this department of assembly moves for supporting body again, thereby, to having relatively high expectations of this position assembling.And because the volume of perambulator supporting body is bigger, and weight is heavier, therefore, makes troubles for its assembling process.
Summary of the invention
For solving the problems of the technologies described above, the utility model discloses a kind of rocking-type bassinet of the double-eccentric shaft interlock of being convenient to assemble.
The utility model is taked following technical scheme: a kind of rocking-type bassinet of the double-eccentric shaft interlock of being convenient to assemble, comprise under-carriage, supporting body, pre-eccentric axle and back eccentric shaft, the posterior rotation of under-carriage cooperates the back eccentric shaft, the anterior normal-running fit pre-eccentric axle of under-carriage, the pre-eccentric axle equates with the eccentric throw of back eccentric shaft, eccentric direction is consistent, and back eccentric shaft drives the pre-eccentric axle by transmission device and rotates synchronously; If the interlock frame, described interlock frame top is the support portion, and the bottom is linkage portion, wave before described linkage portion has the hole, after wave the hole; The eccentric segment normal-running fit of described back eccentric shaft waves the hole behind the interlock frame, the eccentric segment normal-running fit of described pre-eccentric axle waves the hole before the interlock frame; The described supporting body of support portion captive joint of described interlock frame.
Preferably, the interlock frame has two, is in the both sides of supporting body respectively.
Preferably, two interlock framves are by connecting rod captive joint or one-body molded.
Preferably, the interlock frame is inverted T-shaped.
Preferably, the interlock frame has two support portions that parallel.
Preferably, captive joint by bolt or screw with supporting body in the support portion of interlock frame.
Preferably, the rear portion of under-carriage arranges handle.
Preferably, handle is telescopic handle or collapsible handle.
The rocking-type bassinet of the double-eccentric shaft interlock that the utility model is convenient to assemble is set up an interlock frame, and the front and back eccentric shaft all passes through interlock frame and supporting body interlock, and its technique effect that has is:
One, compare with supporting body, the interlock support body is long-pending little, in light weight, simple in structure, is convenient to the assembling with the front and back eccentric shaft.
Two, in the baby carriage structure of number of patent application 201110360315.3, directly open on supporting body in the hole that rocks back and forth, thereby the accuracy of manufacture of supporting body is had relatively high expectations, otherwise can cause supporting body can't do swing motion.And in case the hole that rocks back and forth goes wrong, whole supporting body is just scrapped.And the utility model has been set up the interlock frame, even foregoing problems occurs, and the cost that the cost that the frame that links is so scrapped is also scrapped far below supporting body.
Description of drawings
Fig. 1 is the plan structure figure that embodiment 1 lifts supporting body.
Fig. 2 is the side direction view of embodiment 1.
Fig. 3 is the plan structure figure that embodiment 2 lifts supporting body.
Fig. 4 is the plan structure figure that embodiment 3 lifts supporting body.
Fig. 5 is the side direction view of embodiment 4.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is elaborated.
Embodiment 1: referring to Fig. 1-2, the rocking-type bassinet of the double-eccentric shaft interlock that present embodiment is convenient to assemble, comprise under-carriage 1, supporting body 2, pre-eccentric axle 3 and back eccentric shaft 4, the posterior rotation of under-carriage 1 cooperates back eccentric shaft 4, the anterior normal-running fit pre-eccentric axle 3 of under-carriage 1.The interlude of pre-eccentric axle 3 is main shaft section 3-1, and two ends are eccentric segment 3-2; The interlude of back eccentric shaft 4 is main shaft section 4-1, and two ends are eccentric segment 4-2.Pre-eccentric axle 3 equates with the eccentric throw of back eccentric shaft 4, eccentric direction is consistent, the main shaft section 4-1 of back eccentric shaft 4 rotates by the driving of hind axle or motor, and the main shaft section 4-1 of back eccentric shaft 4 rotates synchronously by the main shaft section 3-1 that transmission device 5 drives pre-eccentric axle 3.
Two interlock framves 6 are in the both sides of supporting body 2 respectively.The interlock frame 6 be inverted T-shaped, its top is support portion 6-1, the bottom is linkage portion 6-2, wave before linkage portion 6-2 has the hole, after wave the hole.Two eccentric segment 4-2 of back eccentric shaft 4 normal-running fit respectively wave the hole behind both sides interlock frame 6, two eccentric segment 3-2 of pre-eccentric axle 3 normal-running fit respectively wave the hole before both sides interlock frame 6.The support portion 6-1 of two interlock framves 6 is by bolt or screw 7 captive joint supporting bodies 2.
The rear portion of under-carriage 1 arranges handle 8, and this handle is telescopic handle or collapsible handle.
Embodiment 2: referring to Fig. 3, in the present embodiment, the interlude of front and back eccentric shaft is eccentric segment 3-2,4-2, and two ends are main shaft section 3-1,4-1.
But other content reference example 1 of present embodiment.
Embodiment 3: referring to Fig. 4, in the present embodiment, two interlock framves 6 are by connecting rod 9 captive joints or one-body molded.
But other content reference example 1 of present embodiment.
Embodiment 4: referring to Fig. 5, in the present embodiment, interlock frame 6 has two support portion 6-1 that parallel.
But other content reference example 1 of present embodiment or embodiment 2 or embodiment 3.
Those of ordinary skill in the art will be appreciated that; above embodiment illustrates the utility model; and be not as to restriction of the present utility model, as long as in scope of the present utility model, all will drop on protection domain of the present utility model to variation, the modification of above embodiment.
Claims (8)
1. the rocking-type bassinet of a double-eccentric shaft interlock of being convenient to assemble, comprise under-carriage, supporting body, pre-eccentric axle and back eccentric shaft, the posterior rotation of under-carriage cooperates the back eccentric shaft, the anterior normal-running fit pre-eccentric axle of under-carriage, the pre-eccentric axle equates with the eccentric throw of back eccentric shaft, eccentric direction is consistent, and back eccentric shaft drives the pre-eccentric axle by transmission device and rotates synchronously; It is characterized in that: establish the interlock frame, described interlock frame top is the support portion, and the bottom is linkage portion, wave before described linkage portion has the hole, after wave the hole; The eccentric segment normal-running fit of described back eccentric shaft waves the hole behind the interlock frame, the eccentric segment normal-running fit of described pre-eccentric axle waves the hole before the interlock frame; The described supporting body of support portion captive joint of described interlock frame.
2. rocking-type bassinet as claimed in claim 1, it is characterized in that: described interlock frame has two, is in the both sides of supporting body respectively.
3. rocking-type bassinet as claimed in claim 2 is characterized in that: described two interlock framves are by connecting rod captive joint or one-body molded.
4. as each described rocking-type bassinet of claim 1-3, it is characterized in that: described interlock frame is inverted T-shaped.
5. as each described rocking-type bassinet of claim 1-3, it is characterized in that: described interlock frame has two support portions that parallel.
6. as each described rocking-type bassinet of claim 1-3, it is characterized in that: captives joint by bolt or screw with supporting body in the support portion of described interlock frame.
7. as each described rocking-type bassinet of claim 1-3, it is characterized in that: the rear portion of described under-carriage arranges handle.
8. rocking-type bassinet as claimed in claim 7, it is characterized in that: described handle is telescopic handle or collapsible handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138608 CN203186391U (en) | 2013-03-25 | 2013-03-25 | Double-eccentric-shaft linked swing type bassinet convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138608 CN203186391U (en) | 2013-03-25 | 2013-03-25 | Double-eccentric-shaft linked swing type bassinet convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186391U true CN203186391U (en) | 2013-09-11 |
Family
ID=49103271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138608 Expired - Lifetime CN203186391U (en) | 2013-03-25 | 2013-03-25 | Double-eccentric-shaft linked swing type bassinet convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158750A (en) * | 2013-03-25 | 2013-06-19 | 吴茂盛 | Double-eccentric-shaft linkage pendulum bassinet convenient to assemble |
| CN109011598A (en) * | 2018-09-20 | 2018-12-18 | 华蓥市职业教育培训中心 | A kind of novel children electric rocking spot cars |
-
2013
- 2013-03-25 CN CN 201320138608 patent/CN203186391U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158750A (en) * | 2013-03-25 | 2013-06-19 | 吴茂盛 | Double-eccentric-shaft linkage pendulum bassinet convenient to assemble |
| CN103158750B (en) * | 2013-03-25 | 2015-12-09 | 吴茂盛 | A kind of rocking-type bassinet being convenient to the Double eccentric shaft linked assembled |
| CN109011598A (en) * | 2018-09-20 | 2018-12-18 | 华蓥市职业教育培训中心 | A kind of novel children electric rocking spot cars |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209284657U (en) | Base for a bed, chair or sofa | |
| CN102167113B (en) | Rocking electric child vehicle | |
| CN103129595B (en) | The rocking-type bassinet of Double eccentric shaft linked | |
| CN103158750A (en) | Double-eccentric-shaft linkage pendulum bassinet convenient to assemble | |
| CN203186391U (en) | Double-eccentric-shaft linked swing type bassinet convenient to assemble | |
| CN204050797U (en) | A kind of health and fitness facilities gathered multi-function in integral whole | |
| CN206434099U (en) | Rack driving cradle | |
| CN103223221A (en) | Multi-purpose body-building equipment | |
| CN101486355B (en) | Structure for converting multiple walking states of electric mobile baby carriage | |
| CN203410569U (en) | Three-wheeled entertainment vehicle capable of moving bi-directionally | |
| CN108968518A (en) | Multifunctional child | |
| CN209090545U (en) | Multifunctional child | |
| CN201217471Y (en) | Swaying body building cycle | |
| CN203663443U (en) | Bionic walking toy | |
| CN202337279U (en) | Double-eccentric-shaft linked swinging type baby carriage | |
| CN201951635U (en) | Electric baby carrier capable of swinging | |
| US6220609B1 (en) | Oscillating ride-on vehicle | |
| CN205796372U (en) | Ride body-building mechanism | |
| CN101492067B (en) | Dynamic baby carriage | |
| CN204862066U (en) | Electronic wabbler mechanism | |
| CN204197142U (en) | Before driving rear steering rolls self-equalizing tricycle | |
| CN204864934U (en) | Doll of kicking waves around meeting | |
| CN102627136B (en) | Cockhorse capable of being ridden and traveling | |
| CN103623588B (en) | A kind of bionic walking toy | |
| CN104691643B (en) | Roller-foot hybrid quadruped robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |