Intelligent device capable of automatically braking baby carriage based on inclined plane
阅读说明:本技术 一种基于斜面可使婴幼儿童车自动刹车的智能装置 (Intelligent device capable of automatically braking baby carriage based on inclined plane ) 是由 钮芳琴 于 2019-11-26 设计创作,主要内容包括:本发明涉及童车的制造技术领域,且公开了一种基于斜面可使婴幼儿童车自动刹车的智能装置,包括底板,对童车进行支撑,所述底板的下方活动连接有滚轮,轮的外侧活动连接有限位套,通过弹性件的使用,使得童车在斜坡上进行移动的过程中弹性件与棘轮首先接触,故通过摩擦使得棘轮渐渐减慢速度,避免在减速过程中发生翻车,棘轮速度已经减慢的过程中继续移动时,挡块与棘轮相互卡接,使得棘轮最终停止转动,从而使得童车停止继续移动,避免在陡坡下移动发生安全事故,实心球与隔板的配合使用,使得当在斜坡上失去牵引力时,实心球发生反复撞击,从而提供动力源,设计简单,制作成本较低,符合广大消费者的消费需求。(The invention relates to the technical field of manufacturing of baby carriers and discloses an intelligent device capable of automatically braking a baby carriage based on an inclined plane, which comprises a bottom plate for supporting the baby carriage, wherein a roller is movably connected below the bottom plate, a limiting sleeve is movably connected to the outer side of the roller, through the use of an elastic piece, the elastic piece is firstly contacted with a ratchet wheel in the process that the baby carriage moves on a slope, so that the ratchet wheel is gradually slowed down through friction, the phenomenon that the baby carriage overturns in the process of deceleration is avoided, when the baby carriage continues to move in the process that the ratchet wheel is slowed down, a stop block is mutually clamped with the ratchet wheel, the ratchet wheel finally stops rotating, the baby carriage stops continuing to move, the safety accident caused by the baby carriage moving on a steep slope is avoided, the solid ball is matched with a partition plate, when traction force is lost on the slope, the solid ball repeatedly impacts, and a power source, the design is simple, the manufacturing cost is low, and the consumption requirements of consumers are met.)
1. The utility model provides a can make infant and pre-school children's car automatic brake's intelligent device based on inclined plane, includes bottom plate (1), its characterized in that: the utility model discloses a safety protection device for a motor vehicle, including bottom plate (1), the below swing joint of bottom plate (1) has gyro wheel (2), the outside swing joint of gyro wheel (2) has stop collar (3), draw-in groove (4) have been seted up on the surface of stop collar (3), the top swing joint of stop collar (3) has handle (5), the inside swing joint of stop collar (3) has horizontal pole (6), the outside fixedly connected with straight-bar (7) of gyro wheel (2), the inside swing joint of straight-bar (7) has baffle (8), the left side swing joint of baffle (8) has solid sphere (9), the surface swing joint of gyro wheel (2) has ratchet (10), the inside swing joint of horizontal pole (6) has dog (11), the top swing joint of gyro wheel (2) has connecting rod (12), the top swing joint of bottom. The inside swing joint of activity canopy (13) has rest area (14), and the inside swing joint of draw-in groove (4) has control button (15), and the right-hand member swing joint of horizontal pole (6) has elastic component (16).
2. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the idler wheels (2) are arranged in two groups, each group has two idler wheels, the specifications of the two idler wheels (2) are consistent, and the two idler wheels are symmetrically distributed by taking the central line of the bottom plate (1) as a reference.
3. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the ratchet wheel (10) is designed to be in a tooth shape, teeth are evenly distributed on the periphery of the ratchet wheel (10), and the size of the teeth is matched with that of the stop block (11).
4. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the number of the groups of the stop blocks (11) is not less than four, and each group has the same specification and is uniformly distributed in the transverse rod (6).
5. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the solid ball (9) is not larger than the straight rod (7) and is designed into an iron ball with high density.
6. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the middle of the connecting rod (12) is fixedly connected with a rotating shaft, and the whole baby carriage device is supported through the bottom plate (1).
7. An intelligent slope-based device for automatically braking a stroller according to claim 1, wherein: the rest area (14) is filled with granular velvet, and the side surface of the handle (5) is wrapped with rubber skin with particles.
Technical Field
The invention relates to the technical field of manufacturing of baby carriages, in particular to an intelligent device capable of automatically braking a baby carriage based on an inclined plane.
Background
With the development of society and the improvement of living standard, people can select more and more travel modes when traveling, wherein more and more types of baby carriages are selected for infants, and the travel requirements of infants at different ages can be met for different types of baby carriages.
The baby carrier is a tool vehicle designed for facilitating outdoor activities of infants, the infants can be safely fixed in the vehicle, then the handles are pushed by adults to move the vehicle instead of walking, parents do not need to hold the infants, physical fatigue caused by the fact that the parents feel aching arms due to holding the infants for a long time is avoided, the parents are more convenient and labor-saving when carrying the infants to walk, go out and walk and other outgoing activities, the common baby carrier needs the parents to manually push the handles to drive the baby carrier to move, when the baby carrier is on a road with a large steep slope, if the parents carelessly loosen the handles, the traditional baby carrier does not have an automatic brake function, the vehicle can move along the slope and cannot automatically stop, accidents such as the baby carrier rushing out of the road, overturning or sideslipping and the like are easily caused, and great potential safety hazards exist to the infants on the vehicle,
in order to solve the problems, the inventor provides an intelligent device capable of automatically braking a baby carriage based on an inclined plane, the intelligent device has the advantage that the baby carriage can automatically brake and stop moving when moving on the inclined plane, the problem that the traditional baby carriage cannot automatically brake in the using process is solved, and the baby carriage can stop moving on the inclined plane when a consumer uses the intelligent device is ensured, so that potential safety hazards are reduced.
Disclosure of Invention
Technical scheme (I)
In order to realize the aim of automatically braking and stopping movement when the bicycle moves on the inclined plane, the invention provides the following technical scheme: an intelligent device capable of automatically braking a baby carriage based on an inclined plane comprises a bottom plate, wherein the baby carriage is supported, a roller is movably connected below the bottom plate and is convenient to push the baby carriage on the ground, a limiting sleeve is movably connected to the outer side of the roller, a clamping groove is formed in the surface of the limiting sleeve, a control button can move in the clamping groove, a handle is movably connected above the limiting sleeve and is convenient to push the baby carriage, a cross rod is movably connected inside the limiting sleeve and supports a stop block, a straight rod is fixedly connected to the outer side of the roller and supports and stabilizes a partition plate and a solid ball, a partition plate is movably connected inside the straight rod, a plastic spring is movably connected to the left side of the partition plate, the movement of the stop block is driven by the movement of the partition plate, the solid ball is movably connected to the left side of the partition plate, and when the baby carriage is out, and because the left side of the baffle is provided with the plastic spring, the solid ball can repeatedly impact between the baffle and the straight rod, the surface of the roller is movably connected with the ratchet wheel, the inner part of the cross rod is movably connected with the stop block, the upper part of the roller is movably connected with the connecting rod, and the upper part of the bottom plate is movably connected with the movable shed. The inside swing joint of activity canopy has rest area, and the inside swing joint of draw-in groove has control button, and the right-hand member swing joint of horizontal pole has the elastic component.
Preferably, the rollers are arranged in two groups, each group has two rollers, the specifications of the two rollers are consistent, and the two rollers are symmetrically distributed by taking the central line of the bottom plate as a reference.
Preferably, the ratchet wheel is designed into a tooth shape, the teeth are uniformly distributed on the periphery of the ratchet wheel, and the size of the teeth is matched with that of the stop block.
Preferably, the number of the groups of the stop blocks is not less than four, the specifications of each group are consistent, and the stop blocks are uniformly distributed in the cross rods.
Preferably, the size of the solid ball is not larger than that of the straight rod, and the solid ball is designed into an iron ball with high density.
Preferably, the middle of the connecting rod is fixedly connected with a rotating shaft, and the whole baby carriage device is supported through a bottom plate.
Preferably, the rest area is filled with granular velvet, and the side surface of the handle is wrapped with rubber skin with granules.
(II) advantageous effects
Compared with the prior art, the invention provides an intelligent device capable of automatically braking an infant car based on an inclined plane, which has the following beneficial effects:
1. this can make infant and young children's car automatic brake's intelligent device based on inclined plane through the use of elastic component for the bassinet carries out the in-process elastic component that removes on the slope and the ratchet at first contacts, so make the ratchet slow down the speed gradually through friction, avoids taking place the rollover at the deceleration in-process.
2. This can make infant and pre-school children's car automatic brake's intelligent device based on inclined plane, through the design of dog for when the in-process that the ratchet speed has slowed down continues to move, dog and ratchet joint each other for the final stall of ratchet, thereby make the bassinet stop to continue to move, avoid moving under the abrupt slope and take place the incident.
3. This can make infant and young children's car automatic brake's intelligent device based on inclined plane uses through the cooperation of solid sphere and baffle for when losing traction force on the slope, the solid sphere takes place to strike repeatedly, thereby provides the power supply, and the design is simple, and the cost of manufacture is lower, accords with consumers's in general demand.
4. This can make infant and young children's car self-actuating brake's intelligent device based on inclined plane through the design of activity canopy and rest area for can adapt to different environmental demands and adjust, it is more intelligent and convenient.
5. This intelligent device based on inclined plane can make infant and pre-school children's car self-actuating brake uses through the cooperation of gyro wheel and connecting rod for this bassinet can not take place to rock when unevenness's road surface removes, comfort when increasing infant and pre-school children and take a seat.
Drawings
FIG. 1 is a schematic view of a connection structure according to the present invention;
FIG. 2 is a diagram of the movement traces of the structures in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connecting structure of the cross bar, the straight bar, the partition board, the solid ball, the ratchet wheel, the roller and the elastic member of the present invention, wherein all the structures are in the original state;
FIG. 4 is a diagram showing the movement traces of the structures shown in FIG. 3, in which the solid ball moves downward to drive the elastic member and the ratchet wheel to contact each other;
FIG. 5 is a diagram showing the movement traces of the structures shown in FIG. 3, in which the solid ball moves downward to drive the stopper and the ratchet to be engaged with each other;
FIG. 6 is a schematic view of a connection structure of a roller and a ratchet;
FIG. 7 is an enlarged view of the structure of FIG. 3A according to the present invention;
FIG. 8 is a schematic view of the connection structure of the bottom plate, the roller and the connecting rod according to the present invention, wherein each structure is in an original state;
FIG. 9 is a diagram of the movement traces of the structures of FIG. 8 according to the present invention, wherein the road surface is convex and the bottom plate is still in a balanced state;
FIG. 10 is a diagram showing the movement traces of the structures in FIG. 9, in which the drawing surface is concave and the bottom plate is still in balance.
In the figure: 1. a base plate; 2. a roller; 3. a limiting sleeve; 4. a card slot; 5. a handle; 6. a cross bar; 7. a straight rod; 8. a partition plate; 9. a solid sphere; 10. a ratchet wheel; 11. a stopper; 12. a connecting rod; 13. a movable shed; 14. a rest area; 15. a control button; 16. an elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, an intelligent device for automatically braking a baby carriage based on an inclined plane comprises a
The surface of the
The working principle is that when the baby carriage is used, the
The above structure and process are shown in FIGS. 3-5.
Meanwhile, in the process of pushing or moving on a slope, because the connecting
The above structure and process are shown in FIGS. 6-10.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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