CN107668881A - A kind of travelling draw-rod suitcase with auto-lock function - Google Patents
A kind of travelling draw-rod suitcase with auto-lock function Download PDFInfo
- Publication number
- CN107668881A CN107668881A CN201711105094.9A CN201711105094A CN107668881A CN 107668881 A CN107668881 A CN 107668881A CN 201711105094 A CN201711105094 A CN 201711105094A CN 107668881 A CN107668881 A CN 107668881A
- Authority
- CN
- China
- Prior art keywords
- rod
- expansion link
- main box
- auto
- lock function
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/145—Rigid or semi-rigid luggage with built-in rolling means with immobilising means, e.g. means for blocking the wheels
-
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to travelling article technical field, especially a kind of travelling draw-rod suitcase with auto-lock function, including main box, the side hinge connection of main box front opening have the main tank lid for closing main box front opening.A kind of travelling draw-rod suitcase with auto-lock function of the present invention on main box two side by opening up the chute of built-in laterally control-rod, it is connected using the external stability ring set of lateral control-rod upper end on the hook of outside with internal expansion link, separated by the permanent magnet pieces and irony suction tray of the lateral control-rod bottom of internal expansion link extension and contraction control, so as to very easily control draw-bar box bottom roller, feature and security greatly promote.
Description
Technical field
The present invention relates to travelling article technical field, especially a kind of travelling draw-rod suitcase with auto-lock function.
Background technology
With the improvement of living standards, travelling has become a key activities of people's amusement and leisure, in tourism
When, shopping is also essential, and a lot " Xue Pin races " is all placed in draw-bar box after it have purchased many commodity, but current
Draw-bar box structure is simple, and feature is very single, mobile for convenience, and draw-bar box bottom is provided with universal wheel mostly, and universal
There is no the convenient lockable mechanism controlled on wheel, cause security not high.
The content of the invention
The technical problem to be solved in the present invention is：In order to solve problem present in above-mentioned background technology, there is provided Yi Zhonggai
The travelling draw-rod suitcase with auto-lock function entered, solves that current draw-bar box structure is simple, and feature is very single, for convenience
Mobile, draw-bar box bottom is provided with universal wheel mostly, and does not have the convenient lockable mechanism controlled on universal wheel, causes security not
The problem of high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of travelling draw-rod suitcase with auto-lock function,
Including main box, described main box front opening side hinge connection has the main tank lid for closing main box front opening,
Described main box lower-end corners position offers the first fixed installation groove, and the described first fixed installation groove internal-flange bolt is fixed
The first bottom connecting seat is connected with, the first described bottom connecting seat lower end is connected with the 10000th by longitudinal connection rotating shaft
To fifth wheel, described main tank lid lower end outside corner location offers the second fixed installation groove, and described second is fixedly mounted
The second bottom connecting seat is fixedly connected with inside groove, the second described bottom connecting seat lower end is connected by the activity of longitudinal connection rotating shaft
The second universal fifth wheel is connected to, offers bar shaped chute on described main box left side wall and right side wall, in described chute
Portion slidably connects lateral control-rod, and the Inner extrusion groove of built-in extrusion spring is offered on described chute madial wall, described
Lateral control-rod madial wall it is internally positioned extruding groove in there is Inner extrusion block, described extrusion spring lower end and Inner extrusion
Block upper surface is connected, and described lateral control-rod lower end is fixedly connected with the permanent magnet for locking the first universal fifth wheel
Piece, the irony suction tray being engaged with permanent magnet pieces, the side are fixedly connected with the described first universal fifth wheel lateral wall
It is pressed down against to the permanent magnet pieces of control-rod lower end by extrusion spring on Inner extrusion block and the first universal fifth wheel side wall
Irony suction tray magnetic connects.
Further, described lateral control-rod upper end is fixedly connected with external stability ring, and the described main box back side is consolidated
Surely the storage cylinder of upper end open is connected with, described storage inner barrel slidably connects internal expansion link, described inside
The first expansion link that expansion link includes being slidably connected in admission extinguisher body in side wall, the be slidably connected inside the first expansion link
Two expansion links and the telescopic being slidably connected in the external side wall of admission extinguisher, be fixedly connected with described telescopic lateral wall with
The outside hook that external stability ring is engaged.
Further, longitudinal stopper slot, described telescopic madial wall are offered on the first described expansion link lateral wall
Corresponding longitudinal spacing groove location has integrative-structure limited block, and described telescopic is inserted inside longitudinal stopper slot by limited block
It is slidably connected with the first expansion link.
Further, circular positioning is offered in described storage cylinder upper end side wall and the first expansion link upper end side wall
Hole.
Further, built-in elastic positioning ball is offered in the first described expansion link and the second expansion link bottom side of the wall
Locating slot.
The invention has the advantages that a kind of travelling draw-rod suitcase with auto-lock function of the present invention passes through in main box two
The chute of built-in lateral control-rod is opened up in side wall, using the external stability ring set of lateral control-rod upper end on the hook of outside with
Internal expansion link is connected, and passes through the permanent magnet pieces and irony suction tray point of the lateral control-rod bottom of internal expansion link extension and contraction control
From so as to very easily control draw-bar box bottom roller, feature and security greatly promote.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the right side cross-sectional view of the present invention.
In figure:1. main box, 2. main tank lids, 3. first are fixedly mounted groove, 4. first bottom connecting seats, 5. first universal companies
Cock wheel, 6. second fixed installation grooves, 7. second bottom connecting seats, 8. second universal fifth wheels, 9. chutes, 10. lateral control-rods,
11. extrusion spring, 12. Inner extrusion grooves, 13. Inner extrusion blocks, 14. permanent magnet pieces, 15. irony suction trays, 16. external stabilities
Ring, 17. storage cylinders, 18. first expansion links, 19. second expansion links, 20. telescopics, 21. outsides are linked up with, and 22. is longitudinal spacing
Groove, 23. limited blocks, 24. positioning holes, 25. flexibly positioned balls.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
A kind of travelling draw-rod suitcase with auto-lock function shown in Fig. 1 and Fig. 2, including main box 1, the front end of main box 1 are opened
Mouthful side hinge connection has a main tank lid 2 for closing the front opening of main box 1, and the lower-end corners position of main box 1 offers the
One is fixedly mounted groove 3, and the first fixed installation internal-flange bolt of groove 3 is fixedly connected with the first bottom connecting seat 4, the first bottom connecting seat
4 lower ends are connected with the first universal fifth wheel 5 by longitudinal connection rotating shaft, and the lower end outside corner location of main tank lid 2 offers
Second is fixedly mounted groove 6, and the second bottom connecting seat 7, the second bottom connecting seat 7 are fixedly connected with inside the second fixed installation groove 6
Lower end is connected with the second universal fifth wheel 8 by longitudinal connection rotating shaft, is offered on the left side wall of main box 1 and right side wall
Bar shaped chute 9, the internal slide of chute 9 are connected with lateral control-rod 10, and lateral control-rod 10 is bar shaped flexible PVC connecting rod, side
It is bar shaped laminated structure to control-rod 10, the Inner extrusion groove 12 of built-in extrusion spring 11 is offered on the madial wall of chute 9, laterally
There is Inner extrusion block 13, the lower end of extrusion spring 11 and Inner extrusion block 13 in the internally positioned extruding groove 12 of the madial wall of control-rod 10
Upper surface is connected, and the lateral lower end of control-rod 10 is fixedly connected with the permanent magnet pieces 14 for locking the first universal fifth wheel 5, forever
Flat thin magnet 14 is sheet permanent magnetism piece more typical on the market, is then fixed on the lateral lower end of control-rod 10 by metal aluminium flake, the
The irony suction tray 15 being engaged with permanent magnet pieces 14, irony suction tray 15 are fixedly connected with the one universal lateral wall of fifth wheel 5
For the circular metal plate of irony, the permanent magnet pieces 14 of the lateral lower end of control-rod 10 are pressed down against Inner extrusion by extrusion spring 11
Block 13 is connected with the magnetic of irony suction tray 15 in the first universal side wall of fifth wheel 5.
Further, the lateral upper end of control-rod 10 is fixedly connected with external stability ring 16, and the back side of main box 1 is fixedly connected with
The storage cylinder 17 of upper end open, the storage internal slide of cylinder 17 are connected with internal expansion link, and internal expansion link includes the company of slip
The first expansion link 18 being connected on the storage madial wall of cylinder 17, the second expansion link 19 being slidably connected inside the first expansion link 18
With the telescopic 20 being slidably connected on the storage lateral wall of cylinder 17, it is fixedly connected with the lateral wall of telescopic 20 and external stability
The outside hook 21 that ring 16 is engaged, further, offers longitudinal stopper slot 22, telescopic on the lateral wall of the first expansion link 18
20 madial walls, which correspond to the longitudinal position of stopper slot 22, has integrative-structure limited block 23, and telescopic 20 is inserted longitudinal by limited block 23
The inside of stopper slot 22 is slidably connected with the first expansion link 18, further, stores the upper end side wall of cylinder 17 and the first expansion link 18
Circular locating openings 24 are offered in the side wall of upper end, further, on the first expansion link 18 and the bottom side of the wall of the second expansion link 19
The locating slot of built-in elastic positioning ball 25 is offered, a kind of travelling draw-rod suitcase with auto-lock function of the invention passes through in master
The chute 9 of built-in lateral control-rod 10 is opened up on the two side of casing 1, utilizes 16 sets of the external stability ring of the lateral upper end of control-rod 10
It is connected on outside hook 21 with internal expansion link, passes through the permanent magnetism of the lateral bottom of control-rod 10 of internal expansion link extension and contraction control
Iron plate 14 and irony suction tray 15 separate, and so as to very easily control draw-bar box bottom roller, feature and security are big
Big lifting.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of travelling draw-rod suitcase with auto-lock function, including main box (1), it is characterized in that：Described main box (1) front end
Opening side hinge connection has for closing the main tank lid (2) of main box (1) front opening, end edge under described main box (1)
Angle Position offers the first fixed installation groove (3), and described first fixed installation groove (3) internal-flange bolt is fixedly connected with the first bottom
Portion's connecting seat (4), the first described bottom connecting seat (4) lower end are connected with the first universal connection by longitudinal connection rotating shaft
Take turns (5), described main tank lid (2) lower end outside corner location offers the second fixed installation groove (6), and described second fixes peace
The second bottom connecting seat (7) is fixedly connected with inside tankage (6), the second described bottom connecting seat (7) lower end passes through longitudinal company
Switch through axle and be connected with the second universal fifth wheel (8), bar shaped is offered on described main box (1) left side wall and right side wall
Chute (9), described chute (9) internal slide are connected with lateral control-rod (10), offered on described chute (9) madial wall
The Inner extrusion groove (12) of built-in extrusion spring (11), the internally positioned extruding groove (12) of described lateral control-rod (10) madial wall
Interior to have Inner extrusion block (13), described extrusion spring (11) lower end is connected with Inner extrusion block (13) upper surface, described
Lateral control-rod (10) lower end be fixedly connected with for lock the first universal fifth wheel (5) permanent magnet pieces (14), it is described
The irony suction tray (15) being engaged with permanent magnet pieces (14) is fixedly connected with first universal fifth wheel (5) lateral wall, it is described
The permanent magnet pieces (14) of lateral control-rod (10) lower end are pressed down against Inner extrusion block (13) and first by extrusion spring (11)
Irony suction tray (15) magnetic connection in universal fifth wheel (5) side wall.
2. a kind of travelling draw-rod suitcase with auto-lock function according to claim 1, it is characterized in that：Described lateral control
Bar (10) upper end is fixedly connected with external stability ring (16), and described main box (1) back side is fixedly connected with the receipts of upper end open
Receive cylinder (17), described storage cylinder (17) internal slide is connected with internal expansion link, and described inside expansion link includes sliding
Dynamic the first expansion link (18) being connected on storage cylinder (17) madial wall, be slidably connected at the first expansion link (18) it is internal the
Two expansion links (19) and the telescopic (20) being slidably connected on storage cylinder (17) lateral wall, described telescopic (20) outside
The outside hook (21) being engaged with external stability ring (16) is fixedly connected with wall.
3. a kind of travelling draw-rod suitcase with auto-lock function according to claim 1, it is characterized in that：Described first is flexible
Longitudinal stopper slot (22) is offered on bar (18) lateral wall, described telescopic (20) madial wall corresponds to longitudinal stopper slot (22) position
Put and longitudinal stopper slot (22) inside is inserted by limited block (23) with integrative-structure limited block (23), described telescopic (20)
It is slidably connected with the first expansion link (18).
4. a kind of travelling draw-rod suitcase with auto-lock function according to claim 1, it is characterized in that：Described storage cylinder
(17) circular locating openings (24) are offered in upper end side wall and the first expansion link (18) upper end side wall.
5. a kind of travelling draw-rod suitcase with auto-lock function according to claim 1, it is characterized in that：Described first is flexible
The locating slot of built-in elastic positioning ball (25) is offered on bar (18) and the second expansion link (19) bottom side of the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105094.9A CN107668881A (en) | 2017-11-10 | 2017-11-10 | A kind of travelling draw-rod suitcase with auto-lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105094.9A CN107668881A (en) | 2017-11-10 | 2017-11-10 | A kind of travelling draw-rod suitcase with auto-lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107668881A true CN107668881A (en) | 2018-02-09 |
Family
ID=61146903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105094.9A Pending CN107668881A (en) | 2017-11-10 | 2017-11-10 | A kind of travelling draw-rod suitcase with auto-lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107668881A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508049Y (en) * | 2001-11-08 | 2002-08-28 | 董西银 | Permanent magnet brake |
| CN201523764U (en) * | 2009-07-20 | 2010-07-14 | 纪成隆 | Pull rod brake structure |
| CN202724550U (en) * | 2012-04-28 | 2013-02-13 | 朗美(厦门)健身器材有限公司 | Magnetic car |
| CN205683476U (en) * | 2016-06-02 | 2016-11-16 | 期美科技股份有限公司 | The brake gear of exercycle |
| US20160338463A1 (en) * | 2014-01-20 | 2016-11-24 | Rimowa Gmbh | Baggage item with corner reinforcement |
| CN205832472U (en) * | 2016-07-12 | 2016-12-28 | 厦门康百福体育用品有限公司 | The Magnetic-control brake system of exercycle |
| CN206079383U (en) * | 2016-09-28 | 2017-04-12 | 三峡大学 | Suitcase brake equipment |
-
2017
- 2017-11-10 CN CN201711105094.9A patent/CN107668881A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508049Y (en) * | 2001-11-08 | 2002-08-28 | 董西银 | Permanent magnet brake |
| CN201523764U (en) * | 2009-07-20 | 2010-07-14 | 纪成隆 | Pull rod brake structure |
| CN202724550U (en) * | 2012-04-28 | 2013-02-13 | 朗美(厦门)健身器材有限公司 | Magnetic car |
| US20160338463A1 (en) * | 2014-01-20 | 2016-11-24 | Rimowa Gmbh | Baggage item with corner reinforcement |
| CN205683476U (en) * | 2016-06-02 | 2016-11-16 | 期美科技股份有限公司 | The brake gear of exercycle |
| CN205832472U (en) * | 2016-07-12 | 2016-12-28 | 厦门康百福体育用品有限公司 | The Magnetic-control brake system of exercycle |
| CN206079383U (en) * | 2016-09-28 | 2017-04-12 | 三峡大学 | Suitcase brake equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
|
| RJ01 | Rejection of invention patent application after publication |