CN108030209A - A kind of Labor-saving pull rod case for expanding luggage carrier - Google Patents
A kind of Labor-saving pull rod case for expanding luggage carrier Download PDFInfo
- Publication number
- CN108030209A CN108030209A CN201711319521.3A CN201711319521A CN108030209A CN 108030209 A CN108030209 A CN 108030209A CN 201711319521 A CN201711319521 A CN 201711319521A CN 108030209 A CN108030209 A CN 108030209A
- Authority
- CN
- China
- Prior art keywords
- fixed
- pull rod
- box
- labor
- draw
- 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.)
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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
- A45C13/38—Luggage carriers
-
- 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
- Handcart (AREA)
Abstract
The invention discloses a kind of Labor-saving pull rod case for expanding luggage carrier, including box body of draw-bar box, pull rod and extension supporting rack, the box body of draw-bar box bottom is equipped with bottom containing box, the supporting plate is respectively provided with a support column on upper surface right side edge nose angle and rear end angle, fixed link is equipped between two support column main body upper ends, upper end is equipped with fixed transverse rod on the left of support column, the pull rod lower end is equipped with fixed block, fixed block upper end is rotated by shaft and is fixed with connector, connector upper end is fixed with flexible outer tube, flexible outer sleeve upper is interspersed with flexible inner bracing piece, flexible built-in post upper is fixed with knob.The present invention can expand the Labor-saving pull rod case of luggage carrier, and level pulls box body of draw-bar box, reaches labour-saving purpose, be different from conventional whip case and tilt the situation for pulling and needing to undertake the gravity for drawing case, while pull out extension supporting rack, and supporting plate can be easy to consign other luggage cases.
Description
Technical field
The present invention relates to a kind of Labor-saving pull rod case, is specifically a kind of Labor-saving pull rod case for expanding luggage carrier.
Background technology
Trolley case refers to the luggage case with pull rod and roller.Because its is easy to use, carrying clothing etc. becomes travelling, go out and
Widely used.Meanwhile trolley case has point of single tube pull rod and two-tube pulling rod, the pipe of pull rod is also also because chest puts a pull rod
There is point of square tube and pipe, during facilitating walking in tow, reduce the heavy burdens significantly.Trolley case portable can also can drag, we
The wheel of trolley case usually used is all located at chest bottom substantially, and modern have devised the pull rod of a neomorph
Chest, has been designed to the moulding of cylinder by case, wheel then whole outsourcing on the outside of chest.
The pull rod of conventional whip case all can only be longitudinally adjusted up and down, and when filling luggage pulling trolley case, trolley case is inclined
Oblique pull, which is moved, to be needed to undertake the gravity for drawing case.
The content of the invention
It is an object of the invention to provide a kind of Labor-saving pull rod case for expanding luggage carrier, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of Labor-saving pull rod case for expanding luggage carrier, including box body of draw-bar box, pull rod and extension supporting rack, the trolley case case
Body upper end is connected with by connecting rod carries handle, and side containing tube, side are equipped with box body of draw-bar box front end face and rear end face medium position
The second open slot is equipped with the right side of containing tube, box body of draw-bar box bottom is equipped with bottom containing box, and bottom containing box right end is equipped with the first opening
Groove, a universal wheel is respectively provided with the turning of bottom containing box lower end four, and the extension supporting rack lower end is equipped with supporting plate, supporting plate left side
It is interspersed in by the first open slot in the containing box of bottom, supporting plate is respectively provided with one on upper surface right side edge nose angle and rear end angle
Support column, box body of draw-bar box right side are equipped with the position limiting clamp for coordinating support column, fixed link are equipped between two support column main body upper ends,
Upper end is equipped with fixed transverse rod on the left of support column, and fixed transverse rod passes on left the second open slot and is interspersed in the containing tube of side, the drawing
Bar lower end is equipped with fixed block, and fixed block lower end is fixed in fixed link, and fixed block upper end is rotated by shaft and is fixed with connector,
Connector upper end is fixed with flexible outer tube, and flexible outer tube passes on left limiting slot and is fixed on box body of draw-bar box, stretches outer
Sleeve upper end is interspersed with flexible inner bracing piece, flexible to be fixed between inner bracing piece and flexible outer tube by fixed pin, stretches interior
Fixed pin is coordinated to be provided with array distribution limit hole on supporting rod, flexible built-in post upper is fixed with knob.
As the further scheme of the present invention：The side containing tube is arranged on outside box body of draw-bar box.
As further scheme of the invention：The universal wheel is equipped with brake apparatus.
As further scheme of the invention：The body of rod is equipped with the stay hook of array distribution on the right side of the fixed link.
As further scheme of the invention：The fixed transverse rod with side containing tube junction on the inside of with supporting plate with
Anti-falling limit plate is designed with the inside of the containing box junction of bottom.
As further scheme of the invention：The connector is arranged to U-shaped.
As further scheme of the invention：The limiting slot is equipped with thread gluing.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention can expand the Labor-saving pull rod case of luggage carrier, in use, unclamping thread gluing on limiting slot, pull rod is real into heeling condition
Existing horizontal pulling box body of draw-bar box, to reach labour-saving purpose, is different from the inclination of conventional whip case and pulls needs to undertake drawing case
Gravity situation, while pull out extension supporting rack, supporting plate can be easy to consign other luggage cases.
Brief description of the drawings
Fig. 1 is a kind of structure diagram for the Labor-saving pull rod case for expanding luggage carrier.
Fig. 2 is structure diagram after a kind of extension supporting rack of Labor-saving pull rod case for expanding luggage carrier is unfolded.
Fig. 3 is the structure diagram for extending supporting rack in a kind of Labor-saving pull rod case for expanding luggage carrier.
Wherein：Carry 1, connecting rod 2, box body of draw-bar box 3, side containing tube 4, bottom containing box 5, universal wheel 6, the first open slot
7th, supporting plate 8, support column 9, the second open slot 10, fixed transverse rod 11, fixed block 12, connector 13, flexible outer tube 14, limiting slot
15th, fixed pin 16, flexible inner bracing piece 17, knob 18, shaft 19, pull rod 20, extension supporting rack 21, fixed link 22.
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.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of Labor-saving pull rod case for expanding luggage carrier, including trolley case case
Body 3, pull rod 20 and extension supporting rack 21,3 upper end of box body of draw-bar box is connected with by connecting rod 2 carries 1, box body of draw-bar box
Side containing tube 4 is equipped with 3 front end faces and rear end face medium position, side containing tube 4 is arranged on outside box body of draw-bar box 3, side storage
The right side of pipe 4 is equipped with the second open slot 10, and 3 bottom of box body of draw-bar box is equipped with bottom containing box 5, and containing box 5 right end in bottom is opened equipped with first
Mouth groove 7, bottom containing box 5 lower end four are respectively provided with a universal wheel 6 on turning, and universal wheel 6 is equipped with brake apparatus, the extension
21 lower end of supporting rack is equipped with supporting plate 8, and supporting plate 8 passes on left the first open slot 7 and is interspersed in bottom containing box 5, and supporting plate 8 is in upper surface
A support column 9 is respectively provided with right side edge nose angle and rear end angle, the right side of box body of draw-bar box 3 is equipped with the limit for coordinating support column 9
Position presss from both sides, and fixed link 22 is equipped between two 9 main body upper ends of support column, and the 22 right side body of rod of fixed link is equipped with the fixation of array distribution
Hook, 9 left side upper end of support column are equipped with fixed transverse rod 11, and fixed transverse rod 11 passes on left the second open slot 10 and is interspersed in side containing tube
In 4, fixed transverse rod 11 with 4 junction of side containing tube on the inside of with supporting plate 8 with 5 junction of bottom containing box on the inside of be designed with anticreep
Fall limiting plate, 20 lower end of pull rod is equipped with fixed block 12, and 12 lower end of fixed block is fixed in fixed link 22,12 upper end of fixed block
Rotated by shaft 19 and be fixed with connector 13, connector 13 is arranged to U-shaped, and 13 upper end of connector is fixed with flexible outer tube
14, flexible outer tube 14 passes on left limiting slot 15 and is fixed on box body of draw-bar box 3, and limiting slot 15 is equipped with thread gluing, stretches outer
14 upper end of casing is interspersed with flexible inner bracing piece 17, stretches solid by fixed pin 16 between inner bracing piece 17 and flexible outer tube 14
It is fixed, coordinate fixed pin 16 to be provided with array distribution limit hole on flexible inner bracing piece 17, flexible built-in 17 upper end of supporting rod is fixed
There is knob 18, in use, unclamping thread gluing on limiting slot 15, pull rod 20 pulls box body of draw-bar box 3 into heeling condition, the level of realization,
To reach labour-saving purpose, it is different from conventional whip case and tilts the situation for pulling and needing to undertake the gravity for drawing case, pull out at the same time
Extend supporting rack 21, supporting plate 8 can be easy to consign other luggage cases.
The present invention operation principle be：The present invention can expand the Labor-saving pull rod case of luggage carrier, in use, unclamping on limiting slot
Thread gluing, pull rod realize horizontal pulling box body of draw-bar box, to reach labour-saving purpose, are different from conventional whip into heeling condition
Case tilts the situation for pulling and needing to undertake the gravity for drawing case, while pulls out extension supporting rack, and supporting plate can be easy to consign other luggage
Case.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of Labor-saving pull rod case for expanding luggage carrier, including box body of draw-bar box（3）, pull rod（20）With extension supporting rack
（21）, it is characterised in that the box body of draw-bar box（3）Upper end passes through connecting rod（2）It is connected with and carries handle（1）, box body of draw-bar box（3）
Side containing tube is equipped with front end face and rear end face medium position（4）, side containing tube（4）Right side is equipped with the second open slot（10）, draw
Rod box babinet（3）Bottom is equipped with bottom containing box（5）, bottom containing box（5）Right end is equipped with the first open slot（7）, bottom containing box（5）Under
End is respectively provided with a universal wheel on four turnings（6）, the extension supporting rack（21）Lower end is equipped with supporting plate（8）, supporting plate（8）Left side
Pass through the first open slot（7）It is interspersed in bottom containing box（5）In, supporting plate（8）On upper surface right side edge nose angle and rear end angle
It is respectively provided with a support column（9）, box body of draw-bar box（3）Right side, which is equipped with, coordinates support column（9）Position limiting clamp, two support columns（9）
Fixed link is equipped between main body upper end（22）, support column（9）Left side upper end is equipped with fixed transverse rod（11）, fixed transverse rod（11）Left side
Pass through the second open slot（10）It is interspersed in side containing tube（4）In, the pull rod（20）Lower end is equipped with fixed block（12）, fixed block
（12）Lower end is fixed on fixed link（22）On, fixed block（12）Upper end passes through shaft（19）Rotation is fixed with connector（13）, even
Connector（13）Upper end is fixed with flexible outer tube（14）, stretch outer tube（14）Pass on left limiting slot（15）It is fixed on trolley case
Babinet（3）On, stretch outer tube（14）Upper end is interspersed with flexible inner bracing piece（17）, stretch inner bracing piece（17）With flexible overcoat
Pipe（14）Between pass through fixed pin（16）Fixed, stretch inner bracing piece（17）Upper cooperation fixed pin（16）It is provided with array distribution limit
Position hole, stretch built-in supporting rod（17）Upper end is fixed with knob（18）.
A kind of 2. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the side containing tube
（4）It is arranged on box body of draw-bar box（3）It is exterior.
A kind of 3. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the universal wheel
（6）It is equipped with brake apparatus.
A kind of 4. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the fixed link
（22）The right side body of rod is equipped with the stay hook of array distribution.
A kind of 5. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the fixed transverse rod
（11）With side containing tube（4）Junction inner side and supporting plate（8）With bottom containing box（5）Anticreep setting limit is designed with the inside of junction
Position plate.
A kind of 6. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the connector
（13）It is arranged to U-shaped.
A kind of 7. Labor-saving pull rod case for expanding luggage carrier according to claim 1, it is characterised in that the limiting slot
（15）It is equipped with thread gluing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319521.3A CN108030209A (en) | 2017-12-12 | 2017-12-12 | A kind of Labor-saving pull rod case for expanding luggage carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319521.3A CN108030209A (en) | 2017-12-12 | 2017-12-12 | A kind of Labor-saving pull rod case for expanding luggage carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108030209A true CN108030209A (en) | 2018-05-15 |
Family
ID=62101994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319521.3A Withdrawn CN108030209A (en) | 2017-12-12 | 2017-12-12 | A kind of Labor-saving pull rod case for expanding luggage carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108030209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106021A (en) * | 2018-10-26 | 2019-01-01 | 浙江锦源实业有限公司 | A kind of anti-pull rod fracture can multiple-directional rotating trolley case |
| CN110693155A (en) * | 2019-11-07 | 2020-01-17 | 嘉兴好好旅游用品有限公司 | Novel convenient draw-bar box of pull formula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202051087U (en) * | 2011-05-19 | 2011-11-30 | 孙晓东 | Convenient luggage case |
| CN105249647A (en) * | 2015-11-05 | 2016-01-20 | 金勇� | Portable draw-bar box |
| US20160144708A1 (en) * | 2014-11-26 | 2016-05-26 | Chiou-Yann Lee | Luggage scooter |
| CN205358613U (en) * | 2016-02-23 | 2016-07-06 | 尹怀鹏 | Multifunctional luggage box frame |
| CN206166042U (en) * | 2016-10-09 | 2017-05-17 | 苏州工艺美术职业技术学院 | Multi -functional suitcase |
-
2017
- 2017-12-12 CN CN201711319521.3A patent/CN108030209A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202051087U (en) * | 2011-05-19 | 2011-11-30 | 孙晓东 | Convenient luggage case |
| US20160144708A1 (en) * | 2014-11-26 | 2016-05-26 | Chiou-Yann Lee | Luggage scooter |
| CN105249647A (en) * | 2015-11-05 | 2016-01-20 | 金勇� | Portable draw-bar box |
| CN205358613U (en) * | 2016-02-23 | 2016-07-06 | 尹怀鹏 | Multifunctional luggage box frame |
| CN206166042U (en) * | 2016-10-09 | 2017-05-17 | 苏州工艺美术职业技术学院 | Multi -functional suitcase |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106021A (en) * | 2018-10-26 | 2019-01-01 | 浙江锦源实业有限公司 | A kind of anti-pull rod fracture can multiple-directional rotating trolley case |
| CN110693155A (en) * | 2019-11-07 | 2020-01-17 | 嘉兴好好旅游用品有限公司 | Novel convenient draw-bar box of pull formula |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180515 |
|
| WW01 | Invention patent application withdrawn after publication |