CN110745189A

CN110745189A - Primary and secondary carrier

Info

Publication number: CN110745189A
Application number: CN201911033822.9A
Authority: CN
Inventors: 余文香
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-02-04
Also published as: CN112278098A; WO2021083225A1

Abstract

The invention relates to the technical field of automobiles, and discloses a primary and secondary carrier, which comprises: the child carrier and the mother carrier further comprise: primary and secondary tool to lock, primary and secondary tool to lock includes: the locking device comprises a female lock arranged on a female carrier and a sub lock arranged on a sub carrier, wherein the female lock and the sub lock are detachably connected and are used for detachably fixing the sub carrier on the female carrier, and the female carrier is provided with an openable access for the sub carrier to enter and exit. According to the invention, the child carrier can be locked and unlocked in the parent carrier quickly and flexibly, so that the effect of quickly and flexibly adjusting the internal space of the parent carrier is achieved, and more various space requirements and transportation requirements and platform requirements of traveling can be met. Greatly improves the satisfaction degree of the travel process and realizes a seamless traffic scheme.

Description

Primary and secondary carrier

Technical Field

The invention relates to the technical field of transportation, in particular to a primary and secondary carrier.

Background

The combined carrier has son carrier (with independent power and driving system) inside the carriage, and the son carrier is fixed inside the carriage and may be detached from the carriage for use alone. When many people go on a journey simultaneously, the direct drive mother carrier goes on the road, drives the son carrier when single people go on the road, has not only alleviated traffic jams to a certain extent, and mother carrier is at the in-process of traveling moreover, and son carrier also can leave mother carrier, goes to different destinations, uses more in a flexible way.

However, the current solutions involve the following problems:

first, only special position can hold 1 ~ 2 son cars in the mother car of son and mother car inside, and the inside change of mother carriage inner space comparison traditional carriage is big, and can't be quick, nimble adjustment, consequently is difficult to popularize fast, also is difficult to satisfy more various space demand, transportation and multi-functional demand.

Secondly, the existing small-sized sub-carrier is limited by the factors such as the volume, and is difficult to simultaneously meet various transportation requirements (such as long endurance, small volume, high speed, large load, safety, and the like) and multifunctional requirements, so that the function is single, and the requirement satisfaction degree is low, and the current sub-carrier (such as a folding bicycle, and the like).

Thirdly, many small-sized sub-carriers are difficult to be used as seats for outdoor activities by users due to the problems that the small-sized sub-carriers cannot be vertically fixed (such as electric motorcycles, bicycles, balance cars, and the like), and thus the small-sized sub-carriers are difficult to be used as the bases of outdoor activity platforms. This also results in the inability to continue to carry the user in the parent vehicle, taking up more riding area. And its function is limited to medium and short haul vehicles and can be burdensome after completing transportation tasks. The second and third reasons also lead to the great limitation of leisure activity space caused by insufficient coverage of the small-sized carrier.

Fourthly, the efficiency of public transport trip, especially the efficiency of short trip, has been reduced because of factors such as involving transfer, around far away to current public transport trip.

Disclosure of Invention

The invention provides a primary and secondary carrier, in order to solve the technical problem, the primary and secondary carrier of the invention includes: the child carrier and the mother carrier further comprise: primary and secondary tool to lock, primary and secondary tool to lock includes: the locking device comprises a female lock arranged on a female carrier and a sub lock arranged on a sub carrier, wherein the female lock and the sub lock are detachably connected and are used for detachably fixing the sub carrier on the female carrier, and the female carrier is provided with an openable access for the sub carrier to enter and exit.

The female lock can be rotatably or foldably installed on the ground in a female carrier compartment, and an accommodating space for accommodating the female lock is arranged below the ground in the female carrier compartment.

Wherein, the both ends of accommodation space opening all are equipped with the baffle.

The ground of the mother carrier is provided with a guide mark for guiding the positioning connection of the child lockset and the mother lockset.

The sub-carrier is provided with at least one of a radar and a camera for identifying the guide mark to extract an automatic driving track signal.

The rotary table is arranged below the ground in the parent carrier compartment, and the parent lock can be rotatably or foldably arranged on the rotary table.

The lock comprises a female lock, a secondary lock and a lock body, wherein the female lock is provided with a lock hole, and the secondary lock is provided with a lock head which is inserted into the lock hole and locked.

The lock comprises a lock hole, a lock head and a lock head, wherein an outward flaring inclined plane is arranged at the insertion end of the lock hole, and a chamfer inclined plane is arranged at the insertion end of the lock head.

Wherein, the interior of the son carrier and the interior of the mother carrier are respectively provided with at least one of a data transmission module, a charging module, a vehicle-mounted computer, an electronic mosquito dispeller and a fixing structure.

The top of the mother carrier is of an openable structure, and a lifting platform used for jacking the son carrier is arranged in the mother carrier.

Aiming at the defects in the prior art, the invention uses a small-sized sub-carrier as a medium for transferring when a user goes out, and enables the sub-carrier to achieve the purpose of stable and quick locking through a quick locking or detaching primary and secondary lock, and the sub-carrier can also bear the user after being locked, thereby avoiding the sub-carrier and the user from repeatedly occupying the internal space of the mother carrier, and also being capable of carrying a plurality of sub-carriers. Meanwhile, the internal space of the mother carrier can be changed quickly through the mother-son lock, so that the multipurpose switching of the mother carrier can be realized easily.

In addition, the small-sized sub-carrier is fixed through the primary and secondary lock, so that the small-sized sub-carrier can be continuously used as a seat when the small-sized sub-carrier is in an outdoor non-driving state, long-time outdoor activities of a user can be maintained, and the small-sized sub-carrier can be used as a traveling platform of the user;

on the basis, the outdoor multifunctional requirement can be met; some sub-carriers have an external power source on the basis that the sub-carrier can be used as an outdoor seat. The invention can also greatly expand the outdoor long-time office and leisure space of users and the multiple purposes of vehicles, and can also greatly improve the coverage rate of small-sized vehicles and the outdoor activity boundary and activity time of drivers.

When the primary carrier is a bus and the secondary carrier is a mini-type bus, the bus only needs to run along the main line, and passengers can drive to destinations near the station through the secondary carrier, so that the bus trip is avoided due to factors such as transfer and detour, the efficiency of the bus trip is improved, particularly the efficiency of short trip, and seamless traffic is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a primary and secondary lock of a primary and secondary carrier according to the present invention;

FIG. 2 is a schematic view of a female lock of the master-slave lock shown in FIG. 1;

FIG. 3 is a schematic view of a sub-lock of the sub-lock shown in FIG. 1;

FIG. 4 is a side view of FIG. 1;

FIG. 5 is a rear view of FIG. 1;

FIG. 6 is a top view of FIG. 1;

FIG. 7 is a schematic structural view of a mother-son vehicle of the small vehicle;

FIG. 8 is a schematic structural view of a mother-son vehicle of the public transportation vehicle;

FIG. 9 is a schematic structural view of a mother-son vehicle of the public transportation vehicle when the child vehicle gets on and off;

FIG. 10 is a schematic view of the lifting platform of the parent vehicle lifting the child vehicle to the roof

FIG. 11 is a schematic view of a locking structure of the sub-carrier being a bicycle;

FIG. 12 is a schematic view of a locking structure of the balance car as a sub-carrier;

FIG. 13 is a schematic view of the mother vehicle being a boat;

fig. 14 is a schematic view of a locking structure of the sub-carrier being a human exoskeleton.

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.

In the following embodiments, a child vehicle is a small vehicle, a parent vehicle is an automobile, and an exemplary lock is taken as an example, the child-parent vehicle of the embodiment is a child-parent vehicle, and the child-parent vehicle includes: the child car and the mother car, as shown in fig. 1-6, still include: the primary and secondary tool to lock, four sets of primary and secondary tool to lock in the car carriage of primary school shown in the figure, this primary and secondary tool to lock includes: the lock comprises a female lock 100 arranged on a female car and a male lock 200 arranged on a male car, wherein the female lock 100 and the male lock 200 are detachably connected (namely locked or unlocked) and are used for detachably fixing the male car on the female car. The mother vehicle is provided with an openable access for the child vehicle to enter and exit, and the openable access can be arranged at the tail or the side of the carriage of the mother vehicle, for example: the side box wall is provided with a side door capable of opening and closing and a hinged or drawn plate bridge, and when the side door is opened, the plate bridge is outwards unfolded downwards to form a bridge plate from the carriage to the road surface of the sub-vehicle.

Can set up a plurality of female tool to lock 100 in a flexible way in the female carriage of son mother's car, can dismantle with the son tool to lock 200 of son car and be connected for fix son car detachably on female carrier, but also the son tool to lock 200 optional mother's car of son car or corollary equipment on the arbitrary position female tool to lock 100, or change the latched position, thereby reached the effect that female carrier inner space is quick, nimble adjustment, can satisfy diversified space demand, transportation and multi-functional demand more.

The female lock 100 is rotatably or foldably installed in a compartment of a female car under the ground, and an accommodating space 300 for accommodating the female lock 100 is arranged in the compartment of the female car, so that the female lock 100 can be accommodated after the child car is driven out, and the ground in the compartment of the female car is kept flat. Further, both ends of the opening of the accommodating space 300 are provided with the baffle 500, specifically, the opening of the accommodating space 300 is provided with a sliding groove and the baffle 500 sliding in the sliding groove, when the female lock 100 is stored or extends out and is locked with the sub-lock 200, the baffle 500 blocks the opening, and the baffle 500 can move along with the movement of the female lock, so that the sealing of the opening of the accommodating space 300 of the female lock is maintained, and the dustproof effect is achieved.

The sub-lock 200 is rotatably, foldably or fixedly installed on the sub-car body, and the corresponding sub-car body may be provided with an accommodating space (not shown in the figure) for accommodating the sub-lock 200, so that the sub-lock 200 is accommodated in the car body after the sub-car is driven out, the external dimension of the sub-car is ensured, and the sub-lock 200 does not interfere with other cars and complex road conditions.

In order to facilitate quick locking of the child car after entering the parent car, a guide mark for guiding the child lock 200 and the parent lock 100 to be in positioning connection is arranged on the ground of the parent car, so that a driver of the child car can quickly align and lock the child lock 200 and the parent lock 100 according to the guide mark.

The sub-vehicle is provided with at least one of a radar and a camera for identifying the guide identification so as to extract the automatic driving track signal, after the sub-vehicle enters the main vehicle, automatic driving is started, and automatic alignment of the sub-lock and the main lock can be realized under the assistance of the radar or the camera, and locking is realized. The guide identification can be for setting up the lamp area on the inside ground of mother's car, and the lamp area is more striking (improves sub-car camera extraction rate), especially under the darker condition of light, is convenient for the sub-car to go predetermined counterpoint.

The ground in the carriage of the primary car is provided with a rotating platform 400 which is flush with the ground, the primary lock 100 can be rotatably or foldably installed on the rotating platform 400, the accommodating space 300 is also arranged on the rotating platform 400, the turning radius of the secondary car in the primary car can be greatly reduced through rotation, and the secondary car can more easily go to the outlet of the primary car.

The arranged sub-vehicles obtain larger rotating space through the cooperation of rotation and forward and backward movement, and after the rotation is finished, the unlocking moves forward towards the selected direction.

The sub-vehicle can be positioned at any position of the main vehicle, and can also replace a seat in the main vehicle. As shown in FIG. 7, the layout of the child vehicle in the parent vehicle of the small vehicle (e.g. car or small automatic driving vehicle) is shown, the seats are all replaced by the child vehicle, and the opening and closing type access is preferably arranged at the tail part and two sides of the small vehicle (e.g. two sides can be provided with an upward opening door, a side-by-side opening door or a side sliding door). Fig. 8 and 9 are bus primary and secondary structure schematic diagrams of the bus, and in the bus as the primary bus, the seats are all replaced by the secondary bus, and the bus only needs to travel along the main line, and the passenger can drive to the destination near the stop through the secondary bus, so that the bus trip is avoided, the efficiency of the bus trip is improved due to factors such as transfer and detour, especially the efficiency of the short trip, and seamless traffic is realized.

At least one of a data transmission module, a charging module, a vehicle-mounted computer, an electronic mosquito dispeller, a fixing structure and a storage box is arranged in the secondary vehicle and the primary vehicle respectively. Through at inside installation module and the data transmission module of charging of primary and secondary car, for abundant outdoor activities provides the energy, the son car still can carry mosquito repellant, fan, portable air conditioner etc. the function of perfect its moving platform.

As shown in fig. 10, the top of the mother vehicle (i.e., the mother vehicle in fig. 10) is an openable and closable structure, and a lifting table 600 for lifting up the child vehicle (i.e., the child vehicle in fig. 10) is provided inside the mother vehicle. The lifting platform 600 is lifted by the power provided by the hydraulic cylinder arranged at the edge of the inner side wall of the mother vehicle.

In this embodiment, the female lock 100 is provided with a locking hole, and the secondary lock 200 is provided with a locking head inserted into the locking hole and locked. Specifically, sub-latch 200 includes: the sub vehicle lock rod 201 and the sub vehicle bolt 202, the female lock 100 includes: a female vehicle lock lever 101 and a female vehicle latch 102. One end of the sub-vehicle lock rod 201 is provided with a lock head 203, and the other end is provided with a first rotating shaft 204 and a sub-vehicle jack 205 for inserting the sub-vehicle bolt 202; one end of the female lock bar 101 is provided with a lock hole 103 for inserting the lock head 203, and the other end is provided with a second rotating shaft 104 and a female plug hole 105 for inserting the female plug 102.

At least one sub-lock is arranged on the sub-vehicle, and the sub-vehicle lock rod 201 is arranged on the sub-vehicle body through a first rotating shaft 204, such as: in the positions such as the chassis, when the lock is not required to be locked on the mother vehicle, the sub vehicle lock rod 201 is rotated into the accommodating space of the sub lock 200 through the first rotating shaft 204, for example: the chassis is provided with an accommodating space of the sub lock 200, and the sub vehicle lock rod 201 is rotated to be vertical to the ground of the main vehicle. The sub-vehicle latch 202 is movably mounted in the sub-vehicle body, such as: inside the chassis, etc., when locking is required, after the sub-vehicle lock lever 201 is rotated to the proper position, the sub-vehicle latch 202 is moved and inserted into the sub-vehicle insertion hole 205 to fix the sub-vehicle lock lever 201.

The primary lock rod 101 is installed below the ground of the primary lock through the second rotating shaft 104 (if the rotating table 400 is arranged below the ground of the primary lock, the primary lock rod 101 is installed on the rotating table 400), when the secondary lock is not required to be locked on the primary lock, the primary lock rod 101 is rotated into the accommodating space 300 of the primary lock 100 through the second rotating shaft 104, the primary lock rod 101 can be flush with the ground of the primary lock, and the primary lock pin 102 can be movably arranged in the accommodating space 300 of the primary lock 100. When the locking is needed, the second rotating shaft 104 is rotated to extend out of the primary lock rod 101, and the second rotating shaft 104 can move along the sliding rail on the inner side wall of the accommodating space 300 to adapt to different lengths of the secondary vehicles or adjust the secondary vehicles to move back and forth, after the primary lock rod 101 is adjusted, the movable primary lock pin 102 is inserted into the primary jack 105, so that the primary lock rod 101 is fixed.

The insertion end of the lock hole 103 is provided with an outward flaring inclined surface, the insertion end of the lock head 203 is provided with a chamfering inclined surface, and the two inclined surfaces are in contact, so that the lock head 203 can be easily inserted into the lock hole 103. Furthermore, the chamfer inclined plane and the edge of the end part of the insertion end of the lock head are provided with guide wheels 206, and the guide wheels 206 avoid friction between the flaring inclined plane and the chamfer inclined plane, so that the insertion is easier.

At least one side of each of the sub latch 202 and the mother latch 102 is provided with a first tooth structure and a second tooth structure, respectively, and the sub latch 202 and the mother latch 102 can be moved by the cooperation of the tooth structures and the corresponding driving gears, although other moving manners can be adopted. The other end of the primary lock bar 101 is provided with a third tooth structure, which is convenient for matching with a corresponding driving gear to move the primary lock bar 101, and other moving modes can be adopted.

When the child car is located female carriage, accessible control mother's tool to lock ground is rotatory and the back-and-forth movement is abdied and the inside child car quantity that carries of control female car, realizes that the child car can face any direction in female car.

In this embodiment, the child car (and other devices) enters the parent car through a slab bridge placed between the side door of the parent car or the rear door of the parent car and the ground. When the child car enters the mother car, the mother car automatically or manually lights up the lamp strip corresponding to the driving track according to the position of the child car and the internal space of the carriage, and the child car extracts the signal of the lamp strip through the camera or automatically drives to the corresponding position through the radar. When the automobile continues to run, the sub-automobile is further calibrated and locked through the inclined planes of the lock hole of the master lock and the lock head of the sub-lock and the extrusion in the locking process. Other supporting equipment can be corrected and locked through the method, and can also be corrected and locked through the method after artificial primary correction.

In this embodiment, the locking process of the secondary vehicle and the primary vehicle is as follows:

the first step is as follows: after the door of the primary vehicle is opened, the plate bridge under the carriage ground is pulled or rotated, and the secondary vehicle (and other equipment) enters the primary vehicle through the plate bridge. When the child car enters the mother car, the mother car automatically or manually lights up the lamp strip corresponding to the driving track according to the position of the child car and the internal space of the carriage, and the child car extracts the signal of the lamp strip through the camera or automatically drives to the corresponding position through the radar. The baffle 500 at the opening of the accommodating space 300 of the female lock 100 at this position is driven by power to be fully opened, so that the female lock 100 extends out of the accommodating space 300.

Secondly, the locking process of the child lock 200 at the front part of the child car and the corresponding mother lock 100 in the mother car is as follows:

the child car unfolds a child car lock rod 201 of the front child lock 200, the parent car unfolds a parent car lock rod 101 of the parent lock 100 at a corresponding position, and then the child car is further calibrated through inclined planes of a lock hole of the parent lock and a lock head of the child lock and extrusion in the locking process when the child car continues to run; the lock head 203 of the sub lock 200 at the front of the sub vehicle is completely inserted into the lock hole 103 of the corresponding front female lock.

Thirdly, the locking process of the sub lock 200 at the rear part of the sub vehicle and the corresponding female lock 100 in the female vehicle is as follows:

the child lifts the primary lock bar 101 of the primary lock 100 at a position corresponding to the secondary lock 200 at the rear of the child vehicle, then puts down the secondary lock bar 201 of the secondary lock 200 at the rear of the child vehicle, and drives the primary lock bar 101 of the rear primary lock 100 to move forward along the accommodating space 300, so that the lock head 203 of the rear secondary lock 200 completely enters the lock hole 103 of the corresponding primary lock 100.

Fourthly, the bolt locking process of the primary and secondary lock is as follows:

after the above process is completed, the front and rear corresponding sub vehicle bolts 202 and the corresponding mother vehicle bolts 102 are respectively inserted into the sub vehicle insertion holes 205 and the mother vehicle insertion holes 105, so as to fix the sub vehicle lock rod 201 and the mother vehicle lock rod 101. The fixed connection between the female lock 100 and the male lock 200 is completed, so that the male car is fixed inside the female car.

After the above process is completed, the barrier 500 is electrically driven to slide from the two ends of the accommodating space 300 to the middle until the groove formed in the accommodating space is completely closed. When the female lock moves forward or backward, the shutter 500 also moves forward or backward.

Other supporting equipment can be corrected and locked through the method, and can also be corrected and locked through the method after artificial primary correction.

Of course, the mother carrier may be any carrier including, but not limited to: the child vehicle can be a vehicle with 1 wheel or more (such as a balance car, a bicycle, an automobile, a wheelchair, an old scooter, a small-sized electric vehicle and the like), and can also be a human exoskeleton, a roller skate and other supporting equipment. As shown in fig. 11, the child carrier is a locking view of the bicycle on the parent carrier; as shown in fig. 12, the locking of the sub-carrier on the mother carrier is schematically illustrated; as shown in fig. 13, the mother vehicle is a boat, the sub-vehicle is a schematic view of a small four-wheel sub-vehicle, and the bridge plate for the small four-wheel sub-vehicle to go to the boat is drawn out from the lower part of the boat deck or is manually overlapped from the outside; fig. 14 is a schematic view of the locking of the human exoskeleton onto the mother carrier as the child carrier. The existing active human body exoskeleton and a human body are small in matching volume and high in portability, but the long-acting support is difficult to provide for a user due to insufficient endurance, so that the multifunctional requirement of the user for platformization during traveling is more difficult to meet. According to the invention, when a user is on the human exoskeleton in the future, if the hip position of the human exoskeleton is provided with the cushion, the human exoskeleton can be directly fixed through the primary and secondary locks, and then the human exoskeleton is controlled to be in a sitting posture state, so that the human exoskeleton is changed into a seat, and the primary carrier can even cancel the seat, so that the functionality of the human exoskeleton is greatly improved, and the number of seats of the primary carrier is greatly increased.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements, permutations and combinations thereof, which fall within the spirit and principle of the present invention, are intended to be included in the scope of the present invention.

Claims

1. A parent carrier, comprising: subcarrier and mother carrier, its characterized in that still includes: primary and secondary tool to lock, primary and secondary tool to lock includes: the locking device comprises a female lock arranged on a female carrier and a sub lock arranged on a sub carrier, wherein the female lock and the sub lock are detachably connected and are used for detachably fixing the sub carrier on the female carrier, and the female carrier is provided with an openable access for the sub carrier to enter and exit.

2. The child-mother vehicle according to claim 1, wherein the female lock is rotatably or foldably installed on a ground surface in a female vehicle compartment, and a receiving space for receiving the female lock is provided under the ground surface in the female vehicle compartment.

3. The child-mother carrier according to claim 2, wherein the receiving space has a baffle at both ends of the opening.

4. The child-mother vehicle according to claim 1, wherein the mother vehicle floor is provided with a guiding mark for guiding the positioning connection of the child lock and the mother lock.

5. The child-mother vehicle according to claim 4, wherein the child vehicle is provided with at least one of a radar, a camera recognizing the guide mark to extract an automatic driving track signal.

6. The child-mother vehicle according to claim 1, wherein a rotating platform is provided below the ground in the mother vehicle compartment, and the mother lock is rotatably or foldably installed on the rotating platform.

7. The child-mother carrier according to claim 1, wherein the top of the mother carrier is an openable structure, and a lifting platform for lifting the child carrier is provided inside the mother carrier.

8. The child-mother carrier according to claim 1, wherein at least one of a data transmission module, a charging module, a computer, an electronic mosquito dispeller and a fixing structure is respectively disposed inside the child carrier and the mother carrier.

9. The primary-secondary carrier according to any one of claims 1-8, wherein the primary lock has a locking hole, and the secondary lock has a locking head inserted into the locking hole and locked.

10. The child-mother carrier according to claim 9, wherein the insertion end of the locking hole is provided with an outward flaring bevel, and the insertion end of the locking head is provided with a chamfered bevel.