CN107898081A - New polymorphic trolley case - Google Patents
New polymorphic trolley case Download PDFInfo
- Publication number
- CN107898081A CN107898081A CN201711455828.6A CN201711455828A CN107898081A CN 107898081 A CN107898081 A CN 107898081A CN 201711455828 A CN201711455828 A CN 201711455828A CN 107898081 A CN107898081 A CN 107898081A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- fixedly connected
- babinet
- cylinder
- round bar
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/04—Trunks; Travelling baskets
- A45C5/045—Travelling baskets
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/26—Special adaptations of handles
- A45C13/262—Special adaptations of handles for wheeled luggage
- A45C2013/265—Special adaptations of handles for wheeled luggage the handle being adjustable in rotation to a towing element
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The present invention discloses new polymorphic trolley case, including babinet, the lower surface of the babinet is fixedly connected with roller, the lower surface of the babinet is fixedly connected with cylinder, the internal activity of the cylinder is connected with round bar, the surface of the cylinder offers threaded hole, the internal whorl of the threaded hole is connected with the first threaded rod, one end of first threaded rod and the surface activity of round bar connect, one end of the round bar is fixedly connected with fixed block, the front of the fixed block is fixedly connected with fixed link, the fixed link is movably connected in the circular hole that pull rod front opens up, the surface of pull rod offers straight slot, the one side of babinet is fixedly connected with the second threaded rod, and second threaded rod be movably connected in the inside of straight slot, the surface activity of second threaded rod is socketed with sleeve.The present invention is by setting the first threaded rod, pull rod, the second threaded rod and thread bush, and it is more single to solve current trolley case mostly form, the problem of being not convenient to use.
Description
Technical field
The present invention relates to trolley case technical field, is specially a kind of polymorphic trolley case.
Background technology
Travelling with trolley case erect come when can walk on the ground, the one side on trolley case towards ground is known as vertical at this time
Formula walking surface, at four angles of vertical walking surface, respectively one trolley case universal wheel of installation, the trolley case are overall with universal wheel
Formula, is known as pull rod face with the vertical walking surface corresponding surface, that is, one side of trolley case upward, and Telescopic handle, pull rod are installed in pull rod face
Case further includes case lid face, bottom face corresponding with case lid face.Trolley case is pulled in ground running by people, is dramatically reduced
The burden of travelling people.
For people in trip, often a chest not enough loads luggage, also has other baggages, but current pull rod
Case can only could mostly walk when trolley case is erected and, and form is more single, is not convenient to use.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of polymorphic trolley case, solves current trolley case
Mostly form is more single, the problem of being not convenient to use.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of polymorphic trolley case, including babinet, institute
The lower surface for stating babinet is fixedly connected with roller, and the lower surface of the babinet is fixedly connected with cylinder, and the inside of the cylinder is lived
Dynamic to be connected with round bar, the surface of the cylinder offers threaded hole, and the internal whorl of the threaded hole is connected with the first threaded rod,
One end of first threaded rod and the surface activity of round bar connect, and one end of the round bar is fixedly connected with fixed block, described
The front of fixed block is fixedly connected with fixed link, and the fixed link is movably connected in the circular hole that pull rod front opens up.
The surface of the pull rod offers straight slot, and the one side of the babinet is fixedly connected with the second threaded rod, and second
Threaded rod is movably connected in the inside of straight slot, and the surface activity of second threaded rod is socketed with sleeve, one end of the sleeve
It is connected with the surface activity of pull rod, the other end of the sleeve is fixedly connected with the one side of thread bush, the screw thread external threading
It is connected to the surface of the second threaded rod.
Preferably, the quantity of the roller is four, and four rolling is located at the corner of babinet lower surface respectively.
Preferably, the inner wall of the cylinder offers limiting slot, and the surface of the round bar is fixedly connected with limited block, and limits
Position block is movably connected in the inside of limiting slot.
Preferably, the bottom of first threaded rod is fixedly connected with knob, and the surface of knob offers anti-skid chequer.
Preferably, the diameter of the round bar and pull rod is 0. 9 times of barrel bore.
(3) beneficial effect
The present invention provides a kind of polymorphic trolley case, possesses following beneficial effect：
(1), the present invention first rotates thread bush by spiral shell by setting the first threaded rod, pull rod, the second threaded rod and thread bush
Line covers and sleeve is pulled down from the second threaded rod, pull rod is completely pulled out cylinder, pull rod can be rotated around fixed link at this time, be made
Obtain the second threaded rod to enter in straight slot, then thread bush is screwed on the second threaded rod, pull rod is fixed, user can push away
Babinet walking, and other luggage can be placed on babinet, pull rod is fixed with the second threaded rod if not saying, and user can drag
Babinet walking, and pull rod can be rotated around fixed link, can be adjusted according to the height of the user's palm from the ground, by pull rod
Inject in cylinder, then rotate the first threaded rod and clamp pull rod, babinet can be lifted, be connect using two rollers with ground by user
Touch, and then drive babinet walking, there are three kinds of different forms, used easy to user, solve current trolley case mostly
Form is more single, the problem of being not convenient to use.
(2), by setting limiting slot and limited block, limiting slot and limited block cooperate the present invention, prevent round bar from departing from
Cylinder, adds the structural stability of the present invention.
Brief description of the drawings
Fig. 1 is front elevational view of the present invention；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the present invention.
In figure：1 babinet, 2 rollers, 3 cylinders, 4 round bars, 5 threaded holes, 6 first threaded rods, 7 fixed blocks, 8 fixed links, 9 are drawn
Bar, 10 straight slots, 11 second threaded rods, 12 sleeves, 13 thread bush, 14 limiting slots, 15 limited blocks, 16 knobs.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution：A kind of polymorphic trolley case, including babinet 1, babinet 1
Lower surface be fixedly connected with roller 2, the quantity of roller 2 is four, and four rolling 2 is located at the four of 1 lower surface of babinet respectively
Angle, the lower surface of babinet 1 are fixedly connected with cylinder 3, and the internal activity of cylinder 3 is connected with round bar 4, and the inner wall of cylinder 3 offers
Limiting slot 14, the surface of round bar 4 is fixedly connected with limited block 15, and limited block 15 is movably connected in the inside of limiting slot 14, leads to
Setting limiting slot 14 and limited block 15 are crossed, limiting slot 14 and limited block 15 cooperate, and prevent round bar 4 from departing from cylinder 3, add
The structural stability of the present invention, the surface of cylinder 3 offer threaded hole 5, and the internal whorl of threaded hole 5 is connected with the first threaded rod
6, the bottom of the first threaded rod 6 is fixedly connected with knob 16, and the surface of knob 16 offers anti-skid chequer, the first threaded rod 6
One end is connected with the surface activity of round bar 4, and one end of round bar 4 is fixedly connected with fixed block 7, and the front of fixed block 7 is fixedly connected
There is fixed link 8, fixed link 8 is movably connected in the circular hole that 9 front of pull rod opens up, and the diameter of round bar 4 and pull rod 9 is cylinder 3
0. 9 times of internal diameter.
The surface of pull rod 9 offers straight slot 10, and the one side of babinet 1 is fixedly connected with the second threaded rod 11, and the second spiral shell
Rasp bar 11 is movably connected in the inside of straight slot 10, and the surface activity of the second threaded rod 11 is socketed with sleeve 12, one end of sleeve 12
It is connected with the surface activity of pull rod 9, the other end of sleeve 12 is fixedly connected with the one side of thread bush 13, and 13 screw thread of thread bush connects
It is connected on the surface of the second threaded rod 11.
First rotation thread bush 13 pulls down thread bush 13 and sleeve 12 from the second threaded rod 11, and pull rod 9 is completely pulled out
Cylinder 3, at this time pull rod 9 can be rotated around fixed link 8 so that the second threaded rod 11 enters in straight slot 10, then by thread bush 13
It is screwed on the second threaded rod 11, pull rod 9 is fixed, user can pushes babinet 1 and walk, and can put other luggage
On babinet 1, if not saying, pull rod 9 is fixed with the second threaded rod 11, and user babinet 1 can walk in tow, and pull rod 9 can be around
Fixed link 8 to rotate, can be adjusted according to the height of the user's palm from the ground, pull rod 9 is injected in cylinder 3, then rotate
One threaded rod 6 clamps pull rod 9, and babinet 1 can be lifted, be contacted using two rollers 2 with ground by user, and then drives babinet
1 walking, has three kinds of different forms, is used easy to user.
It can to sum up obtain, the present invention is solved by setting the first threaded rod 6, pull rod 9, the second threaded rod 11 and thread bush 13
Current trolley case mostly form is more single, the problem of being not convenient to use.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. new polymorphic trolley case, including babinet (1), the lower surface of the babinet (1) is fixedly connected with roller (2), its
It is characterized in that：The lower surface of the babinet (1) is fixedly connected with cylinder (3), and the internal activity of the cylinder (3) is connected with round bar
(4), the surface of the cylinder (3) offers threaded hole (5), and the internal whorl of the threaded hole (5) is connected with the first threaded rod
(6), one end of first threaded rod (6) is connected with the surface activity of round bar (4), and one end of the round bar (4) is fixedly connected
There is fixed block (7), the front of the fixed block (7) is fixedly connected with fixed link (8), and the fixed link (8) is movably connected in drawing
In the circular hole that bar (9) front opens up；
The surface of the pull rod (9) offers straight slot (10), and the one side of the babinet (1) is fixedly connected with the second threaded rod
(11), and the second threaded rod (11) is movably connected in the inside of straight slot (10), the surface activity set of second threaded rod (11)
Be connected to sleeve (12), one end of the sleeve (12) is connected with the surface activity of pull rod (9), the other end of the sleeve (12) with
The one side of thread bush (13) is fixedly connected, and the thread bush (13) is threaded in the surface of the second threaded rod (11)；
The quantity of the roller (2) is four, and four rolling (2) is located at the corner of babinet (1) lower surface respectively；The cylinder
(3) inner wall offers limiting slot (14), and the surface of the round bar (4) is fixedly connected with limited block (15), and limited block (15)
It is movably connected in the inside of limiting slot (14)；
The bottom of first threaded rod (6) is fixedly connected with knob (16), and the surface of knob (16) offers anti-skid chequer；Institute
The diameter for stating round bar (4) and pull rod (9) is 0. 9 times of cylinder (3) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455828.6A CN107898081A (en) | 2017-12-28 | 2017-12-28 | New polymorphic trolley case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455828.6A CN107898081A (en) | 2017-12-28 | 2017-12-28 | New polymorphic trolley case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898081A true CN107898081A (en) | 2018-04-13 |
Family
ID=61871753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455828.6A Withdrawn CN107898081A (en) | 2017-12-28 | 2017-12-28 | New polymorphic trolley case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476397A (en) * | 2022-02-22 | 2022-05-13 | 青岛力能科技有限公司 | Material bin with intelligent material discharging function for processing cabinet plates |
-
2017
- 2017-12-28 CN CN201711455828.6A patent/CN107898081A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476397A (en) * | 2022-02-22 | 2022-05-13 | 青岛力能科技有限公司 | Material bin with intelligent material discharging function for processing cabinet plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180413 |