CN108937031A - A kind of pulling-rod trunk - Google Patents
A kind of pulling-rod trunk Download PDFInfo
- Publication number
- CN108937031A CN108937031A CN201810852814.6A CN201810852814A CN108937031A CN 108937031 A CN108937031 A CN 108937031A CN 201810852814 A CN201810852814 A CN 201810852814A CN 108937031 A CN108937031 A CN 108937031A
- Authority
- CN
- China
- Prior art keywords
- groove
- cover
- chassis
- lid
- pulling
- 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
Links
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
-
- 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
- A45C13/26—Special adaptations of handles
-
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of pulling-rod trunk, including cabinet, cabinet bottom end is provided with chassis, there are four wheel groups for setting on chassis, and wheel group includes interconnecting piece and wheel, and interconnecting piece is connected with chassis, wheel is symmetricly set on the two sides of interconnecting piece, wheel includes foreign steamer and lubrication groove, and foreign steamer and lubrication groove are annular in shape, and the inside of foreign steamer is arranged in lubrication groove, wrapping around for lubrication groove is provided with rolling member, rolling member is abutted with foreign steamer, and cabinet top is provided with cover, and cover is provided with the first groove.Groove for storing is provided with by the way that cabinet top is arranged in, mobile power source is placed in groove, mobile power source can be taken out by facilitating people not need opening luggage case, it can also be charged simultaneously by the USB port on charging panel, pass through the rolling member that wheel is set simultaneously, sliding friction is changed into rolling friction, promotes smooth degree when vehicle wheel rotation, it is laborsaving when making to draw luggage case.
Description
Technical field
The present invention relates to a kind of luggage case more particularly to a kind of pulling-rod trunks.
Background technique
As the improvement of people's living standards, the frequent out on tours of people.Pulling-rod trunk often makes when being people's tourism
Equipment is equipped with various articles in luggage case, and which includes mobile power sources.But when needing to charge, handle is needed
Mobile power source is taken out in luggage case, inconvenient.Luggage case roller structure is all using shaft and vehicle simultaneously
The mode for taking turns connection, frictional force when rotation between wheel and shaft is larger, when load-carrying increases, can rotate and has some setbacks, cause
It is relatively elaborate when drawing luggage case.
Summary of the invention
Present invention seek to address that above-mentioned mentioned technical problem, a kind of pulling-rod trunk, by being arranged on cabinet top
It is provided with the groove for storing, mobile power source is placed in groove, facilitating people not need opening luggage case can take out
Mobile power source, while can also be charged by the USB port on charging panel, while the rolling member by the way that wheel is arranged in, it will
Sliding friction is changed into rolling friction, promotes smooth degree when vehicle wheel rotation, laborsaving when making to draw luggage case.
The present invention is realized by following technical solution:
A kind of pulling-rod trunk, which is characterized in that including cabinet, cabinet bottom end is provided with chassis, is provided with four on chassis
A wheel group, each wheel group include interconnecting piece and two wheels, and interconnecting piece and chassis are rotatablely connected, and two wheels are symmetrically set
It sets on interconnecting piece, wheel includes foreign steamer and lubrication groove, and foreign steamer and lubrication groove are annular in shape, and the inside of foreign steamer is arranged in lubrication groove,
It being driven between lubrication groove and foreign steamer by several rolling members, cabinet top is provided with cover, and cover is provided with the first groove, the
The notch of one groove is provided with the first lid for covering the first groove, and the first lid is articulated with cover, is provided on cover
Two telescopic pull rods are connected with handle between two pull rods, fabric are provided between cover and chassis, fabric is around cabinet
The setting of four sides, fabric are connect with cover and chassis respectively, containing cavities are provided in cabinet, web surface offers connection containing cavities
The first oral area, the second lid for covering the first oral area is provided with above the first oral area, cover is provided with accommodating battery
Accommodating cavity, the side of cover is provided with charging panel, USB port is provided on panel, and USB port is electrically connected with battery.
Preferably, the first lid is articulated with cover, and two telescopic pull rods are provided on cover, are connected between two pull rods
It is connected to handle, fabric is provided between cover and chassis, fabric is arranged around four side of cabinet, and fabric connects with cover and chassis respectively
It connects, containing cavities is provided in cabinet, web surface offers the first oral area of connection containing cavities, and setting is useful above the first oral area
In the second lid for covering the first oral area.
Preferably, first lid is provided with closing piece towards the side of groove, and closing piece is provided with sticking department, and closing piece can edge
Perpendicular to the direction movement of the recess sidewall, the recess sidewall is provided with the second groove of accommodating sticking department.
Preferably, first lid is provided with the cavity for accommodating the closing piece, and closing piece is arranged in cavity, cavity setting
There is the second oral area for facilitating closing piece to stretch out cavity, the second oral area is arranged towards second groove, side of the cavity towards side wall
It is provided with elastomeric element, elastomeric element is connected with closing piece, and closing piece is provided with control unit, the first lid towards the side of the first lid
The first through hole of accommodating control unit is offered, first through hole is in long strip.
Preferably, two support rods are provided in the cabinet, the both ends of support rod are separately connected cover and chassis.
Preferably, the chassis is provided with open slot, and the notch of open slot is provided with the third lid for covering open slot, the
There are the third oral areas for facilitating finger to pass through between three lids and open slot.
Preferably, the pull rod includes outside link and draw-in bar, and draw-in bar is nested in outside link, the both ends of outside link
It is separately connected cover and chassis.
Preferably, the lubrication groove and interconnecting piece integrated molding.
Beneficial effect is: a kind of pulling-rod trunk of the present invention is provided with by the way that cabinet top is arranged in for the recessed of storing
Slot is placed on mobile power source in groove, and mobile power source can be taken out by facilitating people not need opening luggage case, while can also be led to
USB port charging on overcharge panel, while the rolling member by the way that wheel is arranged in, are changed into rolling for sliding friction and rub
Wipe, promoted vehicle wheel rotation when smooth degree, make draw luggage case when it is laborsaving.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing briefly describes.
Obviously, described attached drawing is a part of the embodiments of the present invention, rather than whole embodiments, the skill of this field
Art personnel without creative efforts, can also be obtained according to these attached drawings other design schemes and attached drawing.
Fig. 1 is a kind of structural schematic diagram of pulling-rod trunk of the present invention；
Fig. 2 is the structural schematic diagram of wheel in Fig. 1；
Fig. 3 is the cross-sectional view of the first lid in Fig. 1；
Fig. 4 is the front view of the first lid in Fig. 1；
Fig. 5 is the structural schematic diagram of cover in Fig. 1；
Fig. 6 is the structural schematic diagram of closing piece in the present invention；
Fig. 7 is the structural schematic diagram on chassis in Fig. 1；
Fig. 8 is the structural schematic diagram of pull rod and support rod in the present invention；
Fig. 9 is the structural schematic diagram of pull rod in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.
Obviously, described embodiment is a part of the embodiments of the present invention, rather than whole embodiments, is based on this hair
Bright embodiment, those skilled in the art's other embodiments obtained without creative efforts, belongs to
In protection scope of the present invention.
In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing connection auxiliary, to form more preferably connection structure.Each technical characteristic in the present invention,
It can be with combination of interactions under the premise of not conflicting conflict.
As shown in Figure 1 and Figure 2, a kind of pulling-rod trunk, which is characterized in that including cabinet, cabinet bottom end is provided with chassis 5,
There are four wheel group, each wheel group includes interconnecting piece 10 and two wheels 4 for setting on chassis 5, and interconnecting piece 10 and the rotation of chassis 5 connect
It connects, two wheels 4 are symmetricly set on interconnecting piece 10, and wheel 4 includes foreign steamer 11 and lubrication groove 13, and foreign steamer 11 and lubrication groove 13 are in
The inside of foreign steamer 11 is arranged in annular shape, lubrication groove 13, and rolling member 12, rolling member 12 are provided between lubrication groove 13 and foreign steamer 11
It is abutted with foreign steamer 11, foreign steamer is not in contact with each other with lubrication groove.The rolling member 12 can be ball, and when wheel 4 rotates, lubrication groove 13 is solid
Fixed setting is rotated in interconnecting piece 10, foreign steamer 11 relative to lubrication groove 13.The mode that shaft is connect with wheel 4 is face contact, and rolled portion
Part 12 is respectively with 11 point contact of lubrication groove 13 and foreign steamer, and compared with shaft, frictional force is smaller.Shaft is connect with wheel 4, when rotation,
The connecting portion of shaft and wheel 4 is face contact, and generation is force of sliding friction, and rolling member 12 is respectively with lubrication groove 13 and outside
Wheel 11 is point contact, the frictional force for being force of rolling friction, reducing when wheel 4 rotates that when rotation generates.Even if therefore luggage
Case load-carrying increases, the variation of force of rolling friction also very little, improves smooth degree when wheel 4 rotates, lighter when making one to draw case.
The lubrication groove 13 can be integrally formed with interconnecting piece 10, improve 4 groups of wheel of structural strength.
As shown in Figure 3 to Figure 4, cabinet top is provided with cover 7, and cover 7 is provided with the first groove 16, the first groove 16
Notch is provided with the first lid 1 for covering the first groove 16, and the first lid 1 is articulated with cover 7, can be used for placing some warps
Commonly used article, such as mobile power source, need using when can directly open the first lid 1, take out, be not required to from the first groove 16
Luggage case is opened again, facilitate people.First lid 1 is provided with closing piece 8 towards the side of groove, and closing piece 8 is provided with lock
Determine portion 18, closing piece 8 can be moved along the direction perpendicular to the recess sidewall, and the recess sidewall is provided with accommodating sticking department 18
Second groove 27, the sticking department 18 of closing piece 8 are extend into the second groove 27, when the first lid 1 closure, play locking effect.Together
When closing piece 8 be concealed design.First lid 1 is provided with the cavity 14 for accommodating the closing piece 8, and closing piece 8 is arranged in cavity
In 14, cavity 14 is provided with the second oral area 15 for facilitating closing piece 8 to stretch out cavity 14, and the second oral area 15 is towards second groove 27
Setting, cavity 14 are provided with elastomeric element towards the side of side wall, and elastomeric element is connected with closing piece 8, and closing piece 8 is towards the first lid
1 side is provided with control unit 17, and 17 surface of control unit offers rough decorative pattern, increases and rubbing when manpower abutment
Power is wiped, using more has feel.First lid 1 offers the first through hole 9 of accommodating control unit 17, and first through hole 9 is in strip
Shape.Control unit 17 passes through first through hole 9 and exposes outside, and facilitates people to operate, while increased elastomeric element can make the first lid 1
When closure, the elastic force of elastomeric element is fixed on sticking department 18 in second groove 27, and sticking department 18 is prevented to be detached from the second groove 27,
The first lid 1 is set to be not easy to be opened.
As shown in Figure 1, Figure 7 shows, it is provided with two telescopic pull rods 23 on cover 7, is connected with handle between two pull rods 23
Hand 24, is provided with fabric 3 between cover 7 and chassis 5, fabric 3 is arranged around four side of cabinet, fabric 3 respectively with cover 7 and chassis
5 connections, fabric 3 keep luggage case overall beautiful, the containing cavities for placing article are provided in cabinet, and 3 surface of fabric offers
It is connected to the second oral area 15 of containing cavities, is provided with the second lid 6 for covering the second oral area 15 above the second oral area 15, second
Lid 6 and the second oral area 15 are opened and closed by the control of zipper 28, and the material for making the second lid 6 is identical as the fabric 3 of cabinet.Cover
7 are provided with the accommodating cavity of accommodating battery, and the side of cover 7 is provided with charging panel 2, USB port, USB are provided on panel
Port is electrically connected with battery.Usually it can also be charged by USB port electron product.
As shown in figure 9, the pull rod 23 includes outside link 26 and draw-in bar 25, draw-in bar 25 is nested in outside link 26
Interior, the both ends of outside link 26 are separately connected cover 7 and chassis 5.Two support rods 22 are provided in the cabinet, support rod 22
Both ends are separately connected cover 7 and chassis 5.Outside link 26 and support rod 22 are played a supporting role simultaneously, prevent box deformation.
As shown in fig. 7, the chassis 5 is provided with open slot 21, the notch of open slot 21, which is provided with, covers open slot 21
Third lid 20 facilitates people to lift there are the third oral area 19 for facilitating finger to pass through between third lid 20 and open slot 21
Luggage case.
It is provided with groove for storing by the way that cabinet top is arranged in, mobile power source is placed in groove, people is facilitated
Do not need to open luggage case and can take out mobile power source, while can also be charged by the USB port on charging panel 2, simultaneously
By the way that the rolling member 12 of wheel 4 is arranged in, sliding friction is changed into rolling friction, promotes smooth degree when wheel 4 rotates,
Make draw luggage case when it is laborsaving.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (8)
1. a kind of pulling-rod trunk, which is characterized in that including cabinet, cabinet bottom end is provided with chassis (5), and chassis is arranged on (5)
There are four wheel group, each wheel group includes interconnecting piece (10) and two wheels (4), and interconnecting piece (10) and chassis (5) relatively rotate
Connection, two wheels (4) are symmetricly set on interconnecting piece (10), and wheel (4) includes foreign steamer (11) and lubrication groove (13), foreign steamer
(11) and lubrication groove (13) is annular in shape, and lubrication groove (13) is arranged between the inside of foreign steamer (11), lubrication groove (13) and foreign steamer (11)
It being driven by several rolling members (12), cabinet top is provided with cover (7), and cover (7) is provided with the first groove (16), the
The notch of one groove (16) is provided with the first lid (1) for covering the first groove (16), and cover (7) is provided with accommodating electric power storage
The accommodating cavity in pond, the side of cover (7) are provided with charging panel (2), are provided with USB port, USB port and battery on panel
Electrical connection.
2. a kind of pulling-rod trunk according to claim 1, which is characterized in that first lid (1) is articulated with cover
(7), it is provided with two telescopic pull rods (23) on cover (7), is connected with handle (24), cover between two pull rods (23)
(7) be provided between chassis (5) fabric (3), fabric (3) around four side of cabinet be arranged, fabric (3) respectively with cover (7) and
Chassis (5) connects, and containing cavities are provided in cabinet, and fabric (3) surface offers the first oral area of connection containing cavities, the first oral area
Top is provided with the second lid (6) for covering the first oral area.
3. a kind of pulling-rod trunk according to claim 1, which is characterized in that first lid (1) is recessed towards first
The side of slot (16) is provided with closing piece (8), and closing piece (8) is provided with sticking department (18), and closing piece (8) can be along recessed perpendicular to described first
The direction of slot (16) side wall moves, and the first groove (16) side wall is provided with the second groove (27) of accommodating sticking department (18).
4. a kind of pulling-rod trunk according to claim 3, which is characterized in that first lid (1) is provided with accommodating
The cavity (14) of the closing piece (8), in cavity (14), cavity (14), which is provided with, facilitates closing piece (8) to stretch out sky for closing piece (8) setting
The second oral area (15) of chamber (14), the second oral area (15) are arranged towards second groove (27), are provided with bullet in cavity (14)
Property component, elastomeric element is connected with closing piece (8), and elastomeric element stablizes sticking department in the second groove (27), closing piece (8) setting
Have control unit (17), the first lid (1) offers the first through hole (9) of accommodating control unit (17), and first through hole (9) is in strip
Shape.
5. a kind of pulling-rod trunk according to claim 1, which is characterized in that be provided with two support rods in the cabinet
(22), the both ends of support rod (22) are separately connected cover (7) and chassis (5).
6. a kind of pulling-rod trunk according to claim 1, which is characterized in that the chassis (5) is provided with open slot
(21), the notch of open slot (21) is provided with the third lid (20) for covering open slot (21), third lid (20) and open slot
(21) there are the third oral areas (19) for facilitating finger to pass through between.
7. a kind of pulling-rod trunk according to claim 2, which is characterized in that the pull rod (23) includes outside link
(26) it is nested in outside link (26) with draw-in bar (25), draw-in bar (25), the both ends of outside link (26) are separately connected cover (7)
With chassis (5).
8. a kind of pulling-rod trunk according to claim 1, which is characterized in that the lubrication groove (13) and interconnecting piece (10) one
Body chemical conversion type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852814.6A CN108937031A (en) | 2018-07-30 | 2018-07-30 | A kind of pulling-rod trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810852814.6A CN108937031A (en) | 2018-07-30 | 2018-07-30 | A kind of pulling-rod trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108937031A true CN108937031A (en) | 2018-12-07 |
Family
ID=64466400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810852814.6A Pending CN108937031A (en) | 2018-07-30 | 2018-07-30 | A kind of pulling-rod trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108937031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892775A (en) * | 2019-04-19 | 2019-06-18 | 广州懿鹏皮具有限公司 | A kind of luggage case |
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| CN202035634U (en) * | 2011-04-12 | 2011-11-16 | 白盈徽 | Suitcase provided with AC/DC power supply system |
| CN103099415A (en) * | 2011-11-15 | 2013-05-15 | 新秀丽Ip控股有限责任公司 | Luggage frame |
| CN203505790U (en) * | 2013-03-26 | 2014-04-02 | 汇信进出口集团股份有限公司 | Ultra-light draw-bar box |
| CN104997259A (en) * | 2015-07-24 | 2015-10-28 | 重庆诚硕科技有限公司 | Portable luggage |
| CN205131931U (en) * | 2015-11-19 | 2016-04-06 | 包荣华 | A categorised packing carton for porcelain crafts |
| CN206288438U (en) * | 2016-12-27 | 2017-06-30 | 沈宏 | A kind of novel experimental box |
| CN206718794U (en) * | 2017-03-24 | 2017-12-08 | 何盼 | A kind of filing container being easy to open |
| CN206949747U (en) * | 2017-07-12 | 2018-02-02 | 钟毅 | A kind of portable middle school student's books placing box |
| CN207207621U (en) * | 2017-09-18 | 2018-04-10 | 嘉兴市佳顺旅游用品有限公司 | A kind of suitcase of universal wheel and the application universal wheel |
| CN108289537A (en) * | 2015-09-29 | 2018-07-17 | 轻装旅行有限公司 | wheeled luggage |
| CN209284414U (en) * | 2018-07-30 | 2019-08-23 | 江门市丽明珠箱包皮具有限公司 | A kind of pulling-rod trunk |
-
2018
- 2018-07-30 CN CN201810852814.6A patent/CN108937031A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202035634U (en) * | 2011-04-12 | 2011-11-16 | 白盈徽 | Suitcase provided with AC/DC power supply system |
| CN103099415A (en) * | 2011-11-15 | 2013-05-15 | 新秀丽Ip控股有限责任公司 | Luggage frame |
| CN203505790U (en) * | 2013-03-26 | 2014-04-02 | 汇信进出口集团股份有限公司 | Ultra-light draw-bar box |
| CN104997259A (en) * | 2015-07-24 | 2015-10-28 | 重庆诚硕科技有限公司 | Portable luggage |
| CN108289537A (en) * | 2015-09-29 | 2018-07-17 | 轻装旅行有限公司 | wheeled luggage |
| CN205131931U (en) * | 2015-11-19 | 2016-04-06 | 包荣华 | A categorised packing carton for porcelain crafts |
| CN206288438U (en) * | 2016-12-27 | 2017-06-30 | 沈宏 | A kind of novel experimental box |
| CN206718794U (en) * | 2017-03-24 | 2017-12-08 | 何盼 | A kind of filing container being easy to open |
| CN206949747U (en) * | 2017-07-12 | 2018-02-02 | 钟毅 | A kind of portable middle school student's books placing box |
| CN207207621U (en) * | 2017-09-18 | 2018-04-10 | 嘉兴市佳顺旅游用品有限公司 | A kind of suitcase of universal wheel and the application universal wheel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892775A (en) * | 2019-04-19 | 2019-06-18 | 广州懿鹏皮具有限公司 | A kind of luggage case |
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| 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: 20181207 |