CN107836795A - A kind of easily contained bottom driving mechanism for travelling draw-rod suitcase - Google Patents
A kind of easily contained bottom driving mechanism for travelling draw-rod suitcase Download PDFInfo
- Publication number
- CN107836795A CN107836795A CN201711105226.8A CN201711105226A CN107836795A CN 107836795 A CN107836795 A CN 107836795A CN 201711105226 A CN201711105226 A CN 201711105226A CN 107836795 A CN107836795 A CN 107836795A
- Authority
- CN
- China
- Prior art keywords
- suitcase
- main box
- rod
- driving mechanism
- longitudinal
- 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
- A45C5/04—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
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/38—Luggage carriers
- A45C13/385—Luggage carriers with rolling means
-
- 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
- A45C5/141—Rigid or semi-rigid luggage with built-in rolling means the rolling means being formed by the trunk itself
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to travel utensil technical field, a kind of especially easily contained bottom driving mechanism for travelling draw-rod suitcase, including main box and the main tank lid for being hingedly connected at main box front opening position side, the main box back side offers the back fitting recess of upper end open, and the longitudinal connecting cylinder of upper end open is fixedly connected with inside the fitting recess of back.The driving groove that a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase of the present invention passes through roller built in being opened up in main box back side lower end and main tank lid lower front face, facilitate suitcase mobile and carry, at the suitcase back side, both sides activity sets the rearmounted universal wheel that height is controlled by longitudinal adjusting rod respectively, so that suitcase possesses two sets of bottom driving devices, the suitable environment of suitcase is greatly improved, the scope of application is more extensive.
Description
Technical field
The present invention relates to travel utensil technical field, especially a kind of easily contained bottom driving machine for travelling draw-rod suitcase
Structure.
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, is moved in order to facilitate suitcase, and roller is both provided with outside suitcase, tradition
Or roller in order to reduce size of population so volume very little, or in order to strengthen the traffic capacity so sufficiently bulky, can not
Freely adjust as needed, the scope of application is relatively simple.
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 easily contained bottom driving mechanism for travelling draw-rod suitcase entered, solves that current draw-bar box structure is simple, and feature is very single
One, moved in order to facilitate suitcase, be both provided with roller outside suitcase, otherwise traditional roller is in order to reduce size of population institute
With volume very little, or in order to strengthen the traffic capacity so sufficiently bulky, can not freely adjust as needed, the scope of application compares
The problem of single.
The technical solution adopted for the present invention to solve the technical problems is：A kind of easily contained bottom for travelling draw-rod suitcase
Transmission mechanism, including main box and the main tank lid for being hingedly connected at main box front opening position side, the described main box back of the body
Face offers the back fitting recess of upper end open, and the longitudinal connection of upper end open is fixedly connected with inside described back fitting recess
Cylinder, described longitudinal connecting cylinder internal slide are connected with two longitudinal stretch rods, and described longitudinal stretch rod upper end passes through horizontal
Handle is fixedly connected, and described main tank lid lower surface offers the preposition driving groove of built-in transverse roller, the described main box back of the body
Face lower end is provided with two rearmounted universal wheels, and described rearmounted universal wheel is connected with activity even by the longitudinal connecting shaft in upper end
Joint chair, described active connecting base upper end are provided with longitudinal adjusting rod, and described longitudinal adjusting rod upper end is bolted company
Be connected to upper limit inserted block, described back fitting recess madial wall offer two be engaged with upper limit inserted block spacing insert
Groove, described upper limit inserted block are fixed by overturning the longitudinal adjusting rod height of the spacing slot internal control of insertion and position.
Further, described active connecting base upper end offers connection blind hole, and described longitudinal adjusting rod passes through lower end
It is flexibly connected inside insertion connection blind hole with active connecting base.
Further, described transverse-roller includes the horizontal drive link being fixed on inside preposition driving groove and is enclosed on horizontal
Preposition roller on drive link, offer on described horizontal drive link lateral wall and a plurality of be used to limit preposition scroll wheel positions
Inner bolt hole, described internal thread hole internal whorl are connected with the caging bolt for limiting preposition scroll wheel positions.
Further, after described main box back side lower end offers built-in fixed idler whell between rearmounted universal wheel
Put driving groove.
The invention has the advantages that a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase of the present invention passes through
The driving groove of built-in roller is opened up in main box back side lower end and main tank lid lower front face, facilitates suitcase mobile and carries,
The both sides activity of the suitcase back side sets the rearmounted universal wheel that height is controlled by longitudinal adjusting rod respectively so that suitcase possesses two
Bottom driving device is covered, greatly improves the suitable environment of suitcase, the scope of application is more extensive.
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 internal structure schematic diagram of back fitting recess in the present invention.
Fig. 3 is the internal structure schematic diagram of preposition driving groove in the present invention.
In figure:1. main box, 2. main tank lids, 3. back fitting recess, 4. longitudinal connecting cylinders, 5. longitudinal stretch rods, 6. is horizontal
Handle, 8. preposition driving grooves, 9. rearmounted universal wheels, 10. active connecting bases, 11. longitudinal adjusting rods, 12. upper limit inserted blocks,
13. spacing slot, 14. connection blind holes, 15. horizontal drive links, 16. preposition rollers, 17. inner bolt holes, 18. caging bolts, 19. is solid
Determine roller, 20. rear transmission grooves.
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 easily contained bottom driving mechanism for travelling draw-rod suitcase shown in Fig. 1, Fig. 2 and Fig. 3, including main box 1
With the main tank lid 2 for being hingedly connected at the front opening position side of main box 1, the back side of main box 1 offers the back of upper end open
Fitting recess 3, the longitudinal connecting cylinder 4 of upper end open is fixedly connected with inside back fitting recess 3, and the longitudinal internal slide of connecting cylinder 4 connects
Two longitudinal stretch rods 5 are connected to, the longitudinal upper end of stretch rod 5 is fixedly connected by horizontal handle 6, and the lower surface of main tank lid 2 offers
The preposition driving groove 8 of built-in transverse roller, the back side lower end of main box 1 are provided with two rearmounted universal wheels 9, and rearmounted universal wheel 9 is logical
Cross the longitudinal connecting shaft in upper end and be connected with active connecting base 10, the upper end of active connecting base 10 is provided with longitudinal adjusting rod 11, indulges
Put the upper end of adjusting rod 11 and be bolted to connection upper limit inserted block 12, the madial wall of back fitting recess 3 offer two with
The spacing slot 13 that upper limit inserted block 12 is engaged, upper limit inserted block 12 insert the spacing internal control of slot 13 by overturning
The longitudinal height of adjusting rod 11 and position are fixed.
Further, the upper end of active connecting base 10 offers connection blind hole 14, and longitudinal adjusting rod 11 is inserted by lower end to be connected
Connect the inside of blind hole 14 to be flexibly connected with active connecting base 10, further, transverse-roller includes being fixed on inside preposition driving groove 8
Horizontal drive link 15 and the preposition roller 16 that is enclosed on horizontal drive link 15, offer 6 on the horizontal lateral wall of drive link 15
For limiting the inner bolt hole 17 of the preposition position of roller 16, the internal whorl of internal thread hole 17 is connected with for limiting preposition 16, roller
The caging bolt 18 put, further, the back side lower end of main box 1 offer built-in fixed idler whell between rearmounted universal wheel 9
19 rear transmission groove 20, the invention has the advantages that a kind of easily contained bottom for travelling draw-rod suitcase of the present invention passes
Motivation structure facilitates suitcase to move by opening up the driving groove of built-in roller in the back side lower end of main box 1 and the lower front face of main tank lid 2
Dynamic and carrying, at the suitcase back side, both sides activity sets the rearmounted universal wheel 9 that height is controlled by longitudinal adjusting rod 11 respectively, makes
Obtain suitcase and possess two sets of bottom driving devices, greatly improve the suitable environment of suitcase, the scope of application is more extensive.
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 (4)
1. a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase, including main box (1) and it is hingedly connected at main box
(1) the main tank lid (2) of front opening position side, it is characterized in that：Described main box (1) back side offers the back of the body of upper end open
Portion's fitting recess (3), the internal longitudinal connecting cylinder (4) for being fixedly connected with upper end open of described back fitting recess (3), described is vertical
Put connecting cylinder (4) internal slide and be connected with two longitudinal stretch rods (5), described longitudinal stretch rod (5) upper end passes through horizontal
Hand (6) is fixedly connected, and described main tank lid (2) lower surface offers the preposition driving groove (8) of built-in transverse roller, described master
Casing (1) back side lower end is provided with two rearmounted universal wheels (9), and described rearmounted universal wheel (9) passes through the longitudinal connecting shaft in upper end
Active connecting base (10) is connected with, described active connecting base (10) upper end is provided with longitudinal adjusting rod (11), described
Longitudinal adjusting rod (11) upper end has been bolted to connection upper limit inserted block (12), described back fitting recess (3) inner side
Wall offers two spacing slots (13) being engaged with upper limit inserted block (12), and described upper limit inserted block (12) passes through
The upset insertion longitudinal adjusting rod of spacing slot (13) internal control (11) is highly fixed with position.
2. a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase according to claim 1, it is characterized in that：It is described
Active connecting base (10) upper end offer connection blind hole (14), described longitudinal adjusting rod (11) by lower end insertion connection it is blind
It is flexibly connected inside hole (14) with active connecting base (10).
3. a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase according to claim 1, it is characterized in that：It is described
Transverse-roller include being fixed on the internal horizontal drive link (15) of preposition driving groove (8) and be enclosed on horizontal drive link (15)
Preposition roller (16), offer on described horizontal drive link (15) lateral wall and a plurality of be used to limit preposition roller (16) position
Inner bolt hole (17), described internal thread hole (17) internal whorl is connected with for limiting the spacing spiral shell of preposition roller (16) position
Bolt (18).
4. a kind of easily contained bottom driving mechanism for travelling draw-rod suitcase according to claim 1, it is characterized in that：It is described
Main box (1) back side lower end rear transmission groove of built-in fixed idler whell (19) is offered between rearmounted universal wheel (9)
(20)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105226.8A CN107836795A (en) | 2017-11-10 | 2017-11-10 | A kind of easily contained bottom driving mechanism for travelling draw-rod suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105226.8A CN107836795A (en) | 2017-11-10 | 2017-11-10 | A kind of easily contained bottom driving mechanism for travelling draw-rod suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107836795A true CN107836795A (en) | 2018-03-27 |
Family
ID=61681791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105226.8A Pending CN107836795A (en) | 2017-11-10 | 2017-11-10 | A kind of easily contained bottom driving mechanism for travelling draw-rod suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107836795A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160150862A1 (en) * | 2013-06-28 | 2016-06-02 | G.T. Line S.R.L. | Transportable container and related handle |
| CN205468307U (en) * | 2016-01-08 | 2016-08-17 | 昆明理工大学 | Mobile device |
| US20170144684A1 (en) * | 2014-05-11 | 2017-05-25 | Won-Sang Cho | Carrier with foldable wheels |
| CN106990785A (en) * | 2017-05-03 | 2017-07-28 | 东华大学 | A kind of intelligence follows luggage case group |
-
2017
- 2017-11-10 CN CN201711105226.8A patent/CN107836795A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160150862A1 (en) * | 2013-06-28 | 2016-06-02 | G.T. Line S.R.L. | Transportable container and related handle |
| US20170144684A1 (en) * | 2014-05-11 | 2017-05-25 | Won-Sang Cho | Carrier with foldable wheels |
| CN205468307U (en) * | 2016-01-08 | 2016-08-17 | 昆明理工大学 | Mobile device |
| CN106990785A (en) * | 2017-05-03 | 2017-07-28 | 东华大学 | A kind of intelligence follows luggage case group |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |