CN206443335U - Portable draw-bar box - Google Patents
Portable draw-bar box Download PDFInfo
- Publication number
- CN206443335U CN206443335U CN201621188625.6U CN201621188625U CN206443335U CN 206443335 U CN206443335 U CN 206443335U CN 201621188625 U CN201621188625 U CN 201621188625U CN 206443335 U CN206443335 U CN 206443335U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- bar
- insertion end
- articulated section
- casing
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0036—Rigid or semi-rigid luggage collapsible to a minimal configuration, e.g. for storage purposes
-
- 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
- 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
-
- 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
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model Portable draw-bar box is related to a kind of draw-bar box for being applied to check luggage.Its purpose is to provide a kind of convenient Portable draw-bar box of delivery.The utility model Portable draw-bar box includes casing (1), roller (2) and telescopic lever, the roller and telescopic lever are mounted on casing, articulated section is additionally provided with the casing, when the telescopic lever stretches out, telescopic lever is hinged by articulated section with casing.
Description
Technical field
The utility model is related to conveying device field, more particularly to a kind of draw-bar box for being applied to check luggage.
Background technology
Existing draw-bar box pattern is various, but all includes casing, roller and telescopic lever, usual roller and telescopic lever
It is separately mounted on the not ipsilateral of draw-bar box：Roller is installed on the bottom surface of casing, and telescopic lever is installed on a side of casing
On face.Casing is moved by two ways, and a kind of is that the roller of tank floor is contacted with ground, due to telescopic lever edge
Vertical direction stretches out or retracted, therefore simultaneously inconvenient using telescopic lever dragging draw-bar box in this case, but directly uses
Hand propelled casing is moved；Another is to make casing run-off the straight, and now the roller of tank floor side is contacted with ground, opposite side
Roller leave ground and be suspended in aerial, now facilitate and drag draw-bar box by holding telescopic lever and move.Above two is moved
The mode of draw-bar box is inconvenient, and the first does not play the effect of telescopic lever；Although second has used telescopic lever,
It is due to that casing is tilted between ground and delivery human hand, therefore the weight of casing has a big chunk to need delivery personnel
To support, delivery is inconvenient, and not readily portable, when especially draw-bar box is excessive overweight, this phenomenon becomes apparent.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of convenient Portable draw-bar box of delivery.
The utility model Portable draw-bar box, including casing, roller and telescopic lever, the roller and telescopic lever are pacified
Bottom surface loaded on casing, it is characterised in that：Articulated section is additionally provided with the casing, when the telescopic lever stretches out, stretches and draws
Bar is hinged by articulated section with casing so that telescopic lever can opposite case be rotated up.
The utility model Portable draw-bar box, wherein the telescopic lever includes pull bar and accommodates the sleeve of pull bar, it is described
One end of sleeve is provided with the articulated section, and the sleeve and articulated section are installed on casing, and the two ends of the pull bar are respectively
Holding end and insertion end, the insertion end of pull bar are inserted into sleeve after passing through articulated section, are left sleeve when the insertion end of pull bar and are entered
When entering to articulated section, the insertion end of pull bar is hinged by articulated section with casing.
The utility model Portable draw-bar box, wherein the articulated section is provided with rotation stop device, the rotation stop device is used for
Pull bar is prevented to rotate.
The utility model Portable draw-bar box, wherein the articulated section includes fixed seat, the fixed seat is installed in casing
On bottom surface, cavity is offered in the fixed seat, the sleeve is connected with cavity, be rotatably mounted with and turn in the cavity
Through hole is offered in axle, the rotating shaft, the insertion end of the pull bar is passed through in cavity to be inserted into sleeve after the through hole of rotating shaft, when
When the insertion end of pull bar leaves sleeve and enters the through hole of rotating shaft, insertion end and the rotating shaft clamping of pull bar.
The utility model Portable draw-bar box, wherein the insertion end of the pull bar and the mode of rotating shaft clamping are, it is described to draw
The insertion end of bar is provided with convex portion, the through hole of the rotating shaft provided with the chuck being engaged with the convex portion.
The utility model Portable draw-bar box, wherein the convex portion is the cap body being sleeved in pull bar insertion end, the cap
The external diameter of body is more than the external diameter of the pull bar insertion end.
The utility model Portable draw-bar box, wherein the convex portion is the projection being radially installed in insertion end, it is described
Projection is set at least two, projection being arranged circumferentially along insertion end.
The utility model Portable draw-bar box, wherein the pull bar includes the first pull bar and the second pull bar, described first draws
One end of bar is the insertion end, and the other end of the first pull bar is scalable to be connected with the second pull bar, second pull bar it is another
Hold as the holding end.
The roller is four, is separately positioned at four angles of tank floor.
The utility model Portable draw-bar box difference from prior art is on the utility model Portable draw-bar box
Telescopic lever stretch out when, it is hinged by articulated section with casing, now by the center of circle of articulated section by the holding end of pull bar under
Make circular-rotation upwards, until turning to the proper height of human hand gripping, operating personnel just can be by pulling pull bar afterwards
Holding end and move draw-bar box.Because draw-bar box is completely supported on ground by roller, thus draw-bar box weight completely by
Ground undertakes, and operating personnel need not undertake the weight of draw-bar box, and operating personnel only need to apply drag force to draw-bar box
Mobile draw-bar box, consigns very convenient, is easy to carry.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the front view of the utility model Portable draw-bar box；
Fig. 2 is front view when the utility model Portable draw-bar box pull bar stretches out；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 2 upward view；
Fig. 5 is the front view of the utility model Portable draw-bar box articulated section；
Fig. 6 is the top view of the utility model Portable draw-bar box articulated section；
Fig. 7 for the utility model Portable draw-bar box articulated section rotating shaft be blocked after top view；
Fig. 8 is the structural representation of the utility model Portable draw-bar box pull bar insertion end；
Fig. 9 is the sectional view of the utility model Portable draw-bar box rotating shaft；
Figure 10 is the first step schematic diagram using the utility model Portable draw-bar box；
Figure 11 is the second step schematic diagram using the utility model Portable draw-bar box；
Figure 12 is the third step schematic diagram using the utility model Portable draw-bar box；
Figure 13 is the four steps schematic diagram using the utility model Portable draw-bar box.
Embodiment
As shown in figure 1, simultaneously shown in reference picture 2,3,4, the utility model Portable draw-bar box includes casing 1, roller 2 and stretched
Contracting pull bar, the roller 2 and telescopic lever are mounted on the bottom surface of casing 1, and the telescopic lever includes pull bar 3 and accommodates pull bar
3 sleeve 4, one end of the sleeve 4 is provided with articulated section, and the sleeve 4 and articulated section are installed on the bottom surface of casing 1, described
The two ends of pull bar 3 are respectively holding end and insertion end, and the insertion end of pull bar 3 is inserted into sleeve 4 after passing through articulated section, works as pull bar
When 3 insertion end leaves sleeve 4 and enters articulated section, the insertion end of pull bar 3 is hinged by articulated section with casing 1 so that flexible
Pull bar can opposite case 1 be rotated up.
Pull bar 3 can be rotated along the vertical direction by articulated section, and articulated section is arranged on the close edge of the bottom surface of casing 1, this
Sample is that, in order to which pull bar 3 is in rotation process from bottom to top, casing 1 is unlikely to stop pull bar 3.The articulated section is filled provided with rotation stop
Put, the rotation stop device is used for preventing pull bar 3 from rotating.The effect of rotation stop device is hindered when pull bar 3 turns to suitable height
Only it is rotated further, and pull bar 3 is kept this height.
The roller 2 is four, is separately positioned at four angles of the bottom surface of casing 1.
As shown in figure 5, simultaneously shown in reference picture 6~9, the articulated section includes fixed seat 5, the fixed seat 5 is installed in case
On the bottom surface of body 1, cavity is offered in the fixed seat 5, the sleeve 4 is connected with cavity, is rotatably mounted in the cavity
Have and through hole is offered in rotating shaft 6, the rotating shaft 6, the insertion end of the pull bar 3 is passed through in cavity to be inserted into after the through hole of rotating shaft 6
In sleeve 4, when the insertion end of pull bar 3, which leaves sleeve 4, enters the through hole of rotating shaft 6, insertion end and the clamping of rotating shaft 6 of pull bar 3.
The mode that rotating shaft 6 is installed in rotation in cavity is：The two ends of the rotating shaft 6 are respectively provided with a rotation protuberance
61, rotating shaft 6 is built in the cavity, and holding tank is offered in the cavity wall being in contact with rotation protuberance 61 of the cavity
(not shown), rotates protuberance 61 and is located in the holding tank.When rotating tension bar 3, the insertion end of pull bar 3, which just drives, to be turned
Axle 6 is rotated in cavity.
In the present embodiment, the cavity includes the cover plate of the groove 7 being located in fixed seat 5 and the covering groove 7
8, the through hole passed through for pull bar 3 is offered on relative two cell walls of the groove 7, and the rotating shaft 6 is rotatably installed on
In the groove 7, set cover plate 8 to cover groove 7, be to be sheltered from the rotating shaft 6 in groove 7, prevent rotating shaft 6 from rotating
In journey out of cavity out.In order that cover plate 8 does not stop that pull bar 3 is rotated, offer and passed through when being rotated for pull bar 3 on cover plate 8
Breach.
Sleeve 4 is fixedly connected with fixed seat 5, and sleeve 4 is connected by the through hole on the cell wall of groove 7 with groove, described to draw
The through hole that bar 3 is first passed through on the side cell wall of groove 7 enters in groove 7, the through hole in rotating shaft 6 is then passed through afterwards, then pull bar 6
Entered through the through hole on the opposite side cell wall of groove 7 in sleeve 4.The process that pull bar 3 is extracted from sleeve 4 and said process phase
Instead, it will not be described here.
The insertion end of the pull bar 3 and the mode of the clamping of rotating shaft 6 are：The insertion end of the pull bar 3 is provided with convex portion, described
Provided with the chuck 9 being engaged with the convex portion in the through hole of rotating shaft 6.When the insertion end of pull bar 3 is entered in the through hole of rotating shaft 6
When, due to barrier effect of the chuck 9 to insertion end convex portion, pull bar 3 can not be extracted out of rotating shaft 6, pull bar 3 and the clamping of rotating shaft 6.This
When can be with rotating tension bar 3 up and down, rotating shaft 6 also rotate under the drive of pull bar 3.
In the present embodiment, the convex portion is the cap body 10 being sleeved in the insertion end of pull bar 3, and the external diameter of the cap body 10 is big
In the external diameter of the insertion end of pull bar 3.Certainly, convex portion can also be the structure of other forms, for example, convex portion is radially fixed
Projection in insertion end, the projection is set at least two, projection being arranged circumferentially along insertion end.
The pull bar 3 includes the first pull bar 31 and the second pull bar 32, and one end of first pull bar 31 is the insertion end,
The other end of first pull bar 31 is scalable to be connected with the second pull bar 32, and the other end of second pull bar 32 is the holding end.
The external diameter of second pull bar 32 is less than the external diameter of the first pull bar 31, and the second pull bar 32 is sleeved in the first pull bar 31, to realize second
The scalable connection of the pull bar 31 of pull bar 32 and first.
Roller 2 and telescopic lever on the utility model Portable draw-bar box are installed in the bottom surface of casing 1, Mobile portable
During formula draw-bar box, i.e., it when in use, as shown in Figure 10, makes all rollers 2 on draw-bar box bottom surface be contacted with ground,
As shown in Figure 11,12, pull bar 3 is extracted out of sleeve 4 afterwards, first the first pull bar 31 is extracted out of described sleeve 4 and makes drawing
The insertion end of bar 3 is entered in the articulated section, is afterwards again extracted relative first pull bar 31 of the second pull bar 32.In the present embodiment
In, the second pull bar 32 is sleeved in the first pull bar 31, therefore, and the second pull bar 32 is extracted out of first pull bar 31.When pull bar 3
Insertion end is from sleeve 4 out when entering articulated section, and insertion end is hinged by articulated section with casing 1, now using articulated section as
The holding end of pull bar 3 is made circular-rotation by the center of circle from bottom to top, as shown in figure 13, until holding end is turned into human hand gripping
Proper height, afterwards operating personnel just can move draw-bar box by pulling the holding end of pull bar 3.Due to the bottom surface of draw-bar box
It is completely supported at by roller 2 on ground, therefore the weight of draw-bar box is undertaken by ground completely, and operating personnel need not undertake
The weight of draw-bar box, it is removable draw-bar box that operating personnel need to only apply drag force to draw-bar box, consigns very convenient, is easy to take
Band.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined, on the premise of the utility model design spirit is not departed from, and those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of the utility model claims determination
In the range of.
Claims (9)
1. a kind of Portable draw-bar box, including casing (1), roller (2) and telescopic lever, the roller and telescopic lever are respectively mounted
In the bottom surface of casing, it is characterised in that：Articulated section is additionally provided with the casing, when the telescopic lever stretches out, telescopic lever
Be hinged by articulated section with casing so that telescopic lever can opposite case be rotated up.
2. Portable draw-bar box according to claim 1, it is characterised in that：The telescopic lever includes pull bar (3) and held
Receive the sleeve (4) of pull bar, one end of the sleeve is provided with the articulated section, and the sleeve and articulated section are installed on casing,
The two ends of the pull bar are respectively holding end and insertion end, and the insertion end of pull bar is inserted into sleeve after passing through articulated section, works as drawing
When the insertion end of bar leaves sleeve and enters articulated section, the insertion end of pull bar is hinged by articulated section with casing.
3. Portable draw-bar box according to claim 2, it is characterised in that：The articulated section is provided with rotation stop device, institute
Rotation stop device is stated to be used for preventing pull bar (3) from rotating.
4. Portable draw-bar box according to claim 3, it is characterised in that：The articulated section includes fixed seat (5), described
Fixed seat is installed on casing (1) bottom surface, and cavity is offered in the fixed seat, and the sleeve (4) connects with cavity, the sky
Intracavitary, which is rotatably mounted with rotating shaft (6), the rotating shaft, offers through hole, and the insertion end of the pull bar (3) is passed through in cavity
It is inserted into after the through hole of rotating shaft in sleeve, when the insertion end of pull bar, which leaves sleeve, enters the through hole of rotating shaft, the insertion of pull bar
End and rotating shaft clamping.
5. Portable draw-bar box according to claim 4, it is characterised in that：The insertion end of the pull bar (3) and rotating shaft (6)
The mode of clamping is that the insertion end of the pull bar is provided with to be provided with convex portion, the through hole of the rotating shaft and is engaged with the convex portion
Chuck (9).
6. Portable draw-bar box according to claim 5, it is characterised in that：The convex portion is inserted to be sleeved on pull bar (3)
Cap body (10) on end, the external diameter of the cap body is more than the external diameter of the pull bar insertion end.
7. Portable draw-bar box according to claim 5, it is characterised in that：The convex portion is radially to be installed in insertion end
On projection, the projection is set at least two, projection being arranged circumferentially along insertion end.
8. the Portable draw-bar box according to claim 6 or 7, it is characterised in that：The pull bar (3) includes the first pull bar
(31) and the second pull bar (32), one end of first pull bar is the insertion end, the scalable connection of the other end of the first pull bar
There is the second pull bar, the other end of second pull bar is the holding end.
9. the Portable draw-bar box according to any one of claim 1~7, it is characterised in that：The roller is four, respectively
It is arranged at four angles of tank floor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662290176P | 2016-02-02 | 2016-02-02 | |
| US62/290,176 | 2016-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206443335U true CN206443335U (en) | 2017-08-29 |
Family
ID=59038008
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963797.4A Pending CN106880151A (en) | 2016-02-02 | 2016-10-28 | The method for folding of Foldable draw-bar box and draw-bar box |
| CN201621188656.1U Expired - Fee Related CN206261035U (en) | 2016-02-02 | 2016-10-28 | Foldable draw-bar box |
| CN201621188625.6U Expired - Fee Related CN206443335U (en) | 2016-02-02 | 2016-10-28 | Portable draw-bar box |
| CN201610963800.2A Pending CN106858995A (en) | 2016-02-02 | 2016-10-28 | The dilatory method of Portable draw-bar box and draw-bar box |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963797.4A Pending CN106880151A (en) | 2016-02-02 | 2016-10-28 | The method for folding of Foldable draw-bar box and draw-bar box |
| CN201621188656.1U Expired - Fee Related CN206261035U (en) | 2016-02-02 | 2016-10-28 | Foldable draw-bar box |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610963800.2A Pending CN106858995A (en) | 2016-02-02 | 2016-10-28 | The dilatory method of Portable draw-bar box and draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN106880151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858995A (en) * | 2016-02-02 | 2017-06-20 | 斯图伯杰 | The dilatory method of Portable draw-bar box and draw-bar box |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242768A (en) * | 2018-03-09 | 2018-07-03 | 国网甘肃省电力公司经济技术研究院 | It is a kind of easily to carry switchgear |
| CN113184389B (en) * | 2021-05-01 | 2023-04-28 | 方圣立 | Multifunctional folding box |
| US20240065402A1 (en) * | 2022-07-09 | 2024-02-29 | Stuart Berger | Wheeled And Compressible Luggage |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434934Y (en) * | 2000-05-12 | 2001-06-20 | 乔工科技股份有限公司 | Horizotal extension pull handle of hand-luggage |
| CN201179879Y (en) * | 2008-03-14 | 2009-01-14 | 赖广祥 | Folding shopping cart |
| CN201418446Y (en) * | 2009-03-26 | 2010-03-10 | 景烁皮具股份有限公司 | Foldable luggage case |
| CN201602268U (en) * | 2010-01-26 | 2010-10-13 | 王研荷玥 | Effort-saving luggage compartment |
| CN102429443A (en) * | 2011-06-25 | 2012-05-02 | 王荣贵 | Ergonomic draw-bar box |
| US8985432B2 (en) * | 2012-10-30 | 2015-03-24 | Rodair Holdings Limited | Reusable foldable shipping container |
| CN202999637U (en) * | 2012-12-31 | 2013-06-19 | 韩卓然 | Pull rod luggage |
| US9706821B2 (en) * | 2013-04-03 | 2017-07-18 | Twinkle Leatherware Co., Ltd. | Collapsible suitcase structure |
| US20150313332A1 (en) * | 2014-05-01 | 2015-11-05 | Custom Leathercraft Manufacturing Co., Inc. | Collapsible roller bags |
| CN204317761U (en) * | 2015-01-04 | 2015-05-13 | 西南石油大学 | A kind of novel horizontal Effort-saving luggage compartment |
| CN204722420U (en) * | 2015-04-28 | 2015-10-28 | 天津市维丹商贸有限公司 | A kind of luggage case |
| CN106880151A (en) * | 2016-02-02 | 2017-06-23 | 斯图伯杰 | The method for folding of Foldable draw-bar box and draw-bar box |
-
2016
- 2016-10-28 CN CN201610963797.4A patent/CN106880151A/en active Pending
- 2016-10-28 CN CN201621188656.1U patent/CN206261035U/en not_active Expired - Fee Related
- 2016-10-28 CN CN201621188625.6U patent/CN206443335U/en not_active Expired - Fee Related
- 2016-10-28 CN CN201610963800.2A patent/CN106858995A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106858995A (en) * | 2016-02-02 | 2017-06-20 | 斯图伯杰 | The dilatory method of Portable draw-bar box and draw-bar box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206261035U (en) | 2017-06-20 |
| CN106858995A (en) | 2017-06-20 |
| CN106880151A (en) | 2017-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20211028 |