CN106974405A - The suitcase of extendible capacity - Google Patents
The suitcase of extendible capacity Download PDFInfo
- Publication number
- CN106974405A CN106974405A CN201710297739.7A CN201710297739A CN106974405A CN 106974405 A CN106974405 A CN 106974405A CN 201710297739 A CN201710297739 A CN 201710297739A CN 106974405 A CN106974405 A CN 106974405A
- Authority
- CN
- China
- Prior art keywords
- casing
- fixed
- support plate
- suitcase
- sleeve pipe
- 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
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
- A45C7/0022—Rigid or semi-rigid luggage comprising an integrated expansion device
- A45C7/0031—Rigid or semi-rigid luggage comprising an integrated expansion device telescopic
Abstract
The invention discloses a kind of suitcase of extendible capacity, the suitcase includes the first support plate and the second support plate, the first casing is fixed with first support plate, the second casing is fixed with second support plate, first casing is connected with second casing by corrugated rubber circle, the bottom surface of first support plate is fixed with sleeve pipe, the second support plate bottom surface is fixed with slide bar, the slide bar is at least partly slidably located in described sleeve pipe, slide the slide bar and enable to first casing closer or far from second casing, the bottom of first support plate is further fixed on first pulley mechanism, the bottom of second support plate is fixed with second pulley mechanism.The storage area for solving existing suitcase is limited, it is impossible to according to the need for storing the problem of storage area to adjust its casing.
Description
Technical field
The present invention relates to suitcase, in particular it relates to a kind of suitcase of extendible capacity.
Background technology
Suitcase is the class in case and bag, and it includes body bag, telescopic lever and case and bag return pulley, because its is easy to use
And widely used.Suitcase has very long history, and from wooden case, the big leather trunk for only supplying accommodating laundry, form is each by now
Suitcase in different Portable suitcase, draw-bar box, people's hand is in continuous evolution.But the storage area of existing suitcase
It is limited, it is impossible to adjust the storage area of its casing according to the need for storing.
Therefore it provides a kind of can be according to the suitcase for adjusting the extendible capacity of its casing storage area the need for storing
The problem of urgent need to resolve of the present invention.
The content of the invention
It is an object of the invention to provide a kind of suitcase of extendible capacity, solving the storage area of existing suitcase has
Limit, it is impossible to according to the need for storing the problem of storage area to adjust its casing.
To achieve these goals, the invention provides a kind of suitcase of extendible capacity, the suitcase includes first
It is fixed with plate and the second support plate, first support plate on the first casing, second support plate and is fixed with the second casing, described
One casing is connected with second casing by corrugated rubber circle, and the bottom surface of first support plate is fixed with sleeve pipe, described second
Support plate bottom surface is fixed with slide bar, and the slide bar is at least partly slidably located in described sleeve pipe, and sliding the slide bar can make
First casing is obtained closer or far from second casing, the bottom of first support plate is further fixed on first pulley mechanism,
The bottom of second support plate is fixed with second pulley mechanism.
Preferably, lock screw is provided with the screwed hole that the surface of described sleeve pipe is provided through, the screwed hole, institute
The one end for stating lock screw is located at the outside of described sleeve pipe, and the other end runs through the screwed hole and positioned at the inside of described sleeve pipe,
Reversing the lock screw enables to the lock screw and the slide bar inconsistent, to prevent the slide bar relative to described
Sleeve pipe is rotated.
Preferably, the side of first casing is provided with the first opening, second casing and opened towards described first
The second opening is provided with the one side of mouth, first opening is connected with the described second opening by the corrugated rubber circle, and
One end of the corrugated rubber circle is fixed on the madial wall of first casing, and the other end is fixed on the inner side of second casing
Wall, the side of first opening is provided with slot, and the side of second opening is provided with inserting of being engaged with the slot
Bar.
Preferably, be fixed with first casing on the first VELCRO, second casing be fixed with can with it is described
The second bonding VELCRO of first VELCRO.
Preferably, the slot and inserted link composition snap fastener, and the quantity of the snap fastener is 2-4 groups.
Expansion link is further fixed on preferably described first casing.
According to above-mentioned technical proposal, the invention provides a kind of suitcase of extendible capacity, the suitcase includes first
It is fixed with plate and the second support plate, first support plate on the first casing, second support plate and is fixed with the second casing, described
One casing is connected with second casing by corrugated rubber circle, and the bottom surface of first support plate is fixed with sleeve pipe, described second
Support plate bottom surface is fixed with slide bar, and the slide bar is at least partly slidably located in described sleeve pipe, and sliding the slide bar can make
First casing is obtained closer or far from second casing, the bottom of first support plate is further fixed on first pulley mechanism,
The bottom of second support plate is fixed with second pulley mechanism.The suitcase for the extendible capacity that the present invention is provided can be according to user's
Storage needs to adjust the storage space of its casing, can be by the first casing and second when user needs to fill excessive article
Casing is separated, and the corrugated rubber circle of the first casing of connection and the second casing can be unfolded, and expand the storage space of suitcase,
During separation, slide bar can also be skidded off out of sleeve pipe, when user does not need overladen article, can cause the first casing and
Two casings engage, and now corrugated rubber circle can be contracted in the first casing or the second casing, reduce the volume of suitcase, convenient
Carry.
Other features and advantages of the present invention will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute a part for specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the first structure graph for the suitcase that the present invention is provided；
Fig. 2 is second of structure graph of the suitcase that the present invention is provided；
Fig. 3 is the structure chart of the first support plate and the second support plate in the suitcase that the present invention is provided；
Fig. 4 is the structure chart of snap fastener in the suitcase that the present invention is provided.
Description of reference numerals
1- the first casing the second casings of 2-
3- expansion link 4- sleeve pipes
5- first pulleys mechanism 6- slide bars
7- second pulleys mechanism 8- corrugated rubber circles
9- lock screws the first support plates of 10-
11- the second support plate 101- slots
102- the first VELCRO 201- inserted links
The VELCROs of 202- second
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where not making opposite explanation, " one end, other end " etc. is included in the noun of locality in term
Only represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as pair
The limitation of the term.
As Figure 1-Figure 4：The invention provides a kind of suitcase of extendible capacity, the suitcase includes the first support plate 10
With the second support plate 11, it is fixed with the first casing 1, second support plate 11 on first support plate 10 and is fixed with the second casing 2,
First casing 1 is connected with second casing 2 by corrugated rubber circle 8, and the bottom surface of first support plate 10 is fixed with set
Pipe 4, the bottom surface of the second support plate 11 is fixed with slide bar 6, and described at least part of slide bar 6 is slidably located in described sleeve pipe 4, sliding
Move the slide bar 6 and enable to first casing 1 closer or far from second casing 2, the bottom of first support plate 10
First pulley mechanism 5 is further fixed on, the bottom of second support plate 11 is fixed with second pulley mechanism 7.What the present invention was provided can
The suitcase of dilatation can need to adjust the storage space of its casing according to the storage of user, when user needs to fill excessive thing
During product, the first casing 1 and the second casing 2 can be separated, the corrugated rubber circle 8 of the first casing 1 of connection and the second casing 2 can quilt
Expansion, expands the storage space of suitcase, and in separation, slide bar 6 can also be skidded off out of sleeve pipe 4, when user need not load
During excessive article, the first casing 1 and the second casing 2 can be caused to engage, now corrugated rubber circle 8 can be contracted to the first casing
1 or second in casing 2, reduces the volume of suitcase, is convenient for carrying.
The present invention it is a kind of preferred embodiment in, in order to prevent the first casing 1 and the second case in use
Body 2 is relative to be slided, the screwed hole that the surface of described sleeve pipe 4 is provided through, and lock screw 9, institute are provided with the screwed hole
The one end for stating lock screw 9 is located at the outside of described sleeve pipe 4, and the other end is through the screwed hole and positioned at the interior of described sleeve pipe 4
Portion, reverses the lock screw 9 and enables to the lock screw 9 and the slide bar 6 inconsistent, to prevent the phase of slide bar 6
Rotated for described sleeve pipe 4, when needing to adjust the storage area of suitcase, back-out lock screw 9, after adjustment is finished, turned round
Tight lock screw 9 so that the lock screw 9 and the slide bar 6 are inconsistent, to prevent the slide bar 6 relative to described sleeve pipe 4
Rotate.
The present invention it is a kind of preferred embodiment in, when the first casing 1 of convenient engaging and the second casing 2 to increase trip
The stability of row case, the side of first casing 1 is provided with the first opening, second casing 2 opens towards described first
The second opening is provided with the one side of mouth, first opening is connected with the described second opening by the corrugated rubber circle 8, and
One end of the corrugated rubber circle 8 is fixed on the madial wall of first casing 1, and the other end is fixed on second casing 1
Madial wall, the side of first opening is provided with slot 101, and the side of second opening is provided with and the slot 101
The inserted link 201 being engaged.
The present invention it is a kind of preferred embodiment in, when the first casing 1 of convenient engaging and the second casing 2 to increase trip
It is fixed with that be fixed with the first VELCRO 102, second casing 2 can be with institute on the stability of row case, first casing 1
The second bonding VELCRO 202 of the first VELCRO 102 is stated, the slot 101 and the inserted link 201 constitute snap fastener, and
The quantity of the snap fastener is 2-4 groups.
The present invention it is a kind of preferred embodiment in, pull for convenience also solid on suitcase, first casing 1
Surely there is expansion link 3.
As Figure 1-Figure 4, a kind of specific embodiment of the invention is：There is provided a kind of suitcase of extendible capacity,
The suitcase includes being fixed with the first casing 1, described second on the first support plate 10 and the second support plate 11, first support plate 10
The second casing 2 is fixed with support plate 11, first casing 1 is connected with second casing 2 by corrugated rubber circle 8, described
The bottom surface of first support plate 10 is fixed with sleeve pipe 4, and the bottom surface of the second support plate 11 is fixed with slide bar 6, and the slide bar 6 at least partly may be used
It is slidably disposed in described sleeve pipe 4, slides the slide bar 6 and enable to first casing 1 closer or far from second case
Body 2, the bottom of first support plate 10 is further fixed on first pulley mechanism 5, and the bottom of second support plate 11 is fixed with second
Lock screw 9 is provided with pulley mechanism 7, the screwed hole that the surface of described sleeve pipe 4 is provided through, the screwed hole, it is described
One end of lock screw 9 is located at the outside of described sleeve pipe 4, and the other end runs through the screwed hole and positioned at the inside of described sleeve pipe 4,
Reversing the lock screw 9 enables to the lock screw 9 and the slide bar 6 inconsistent, with prevent the slide bar 6 relative to
Described sleeve pipe 4 is rotated, and the side of first casing 1 is provided with the first opening, second casing 2 opens towards described first
The second opening is provided with the one side of mouth, first opening is connected with the described second opening by the corrugated rubber circle 8, and
One end of the corrugated rubber circle 8 is fixed on the madial wall of first casing 1, and the other end is fixed on second casing 1
Madial wall, the side of first opening is provided with slot 101, and the side of second opening is provided with and the slot 101
It is fixed with that be fixed with the first VELCRO 102, second casing 2 can on the inserted link 201 being engaged, first casing 1
Second VELCRO 202 bonding with first VELCRO 102, the slot 101 and the inserted link 201 constitute engaging machine
Structure, and the quantity of the snap fastener is to be further fixed on expansion link 3 on 2-4 groups, first casing 1.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (6)
1. a kind of suitcase of extendible capacity, it is characterised in that the suitcase includes the first support plate (10) and the second support plate (11),
It is fixed with first support plate (10) on the first casing (1), second support plate (11) and is fixed with the second casing (2), it is described
First casing (1) is connected with second casing (2) by corrugated rubber circle (8), and the bottom surface of first support plate (10) is fixed
There is sleeve pipe (4), the second support plate (11) bottom surface is fixed with slide bar (6), and the slide bar (6) is at least partly slidably located on institute
State in sleeve pipe (4), slide the slide bar (6) and enable to first casing (1) closer or far from second casing (2),
The bottom of first support plate (10) is further fixed on first pulley mechanism (5), and the bottom of second support plate (11) is fixed with
Two pulley mechanisms (7).
2. suitcase according to claim 1, it is characterised in that the screw thread that the surface of described sleeve pipe (4) is provided through
Lock screw (9) is provided with hole, the screwed hole, one end of the lock screw (9) is located at the outside of described sleeve pipe (4),
The other end reverses the lock screw (9) and enables to the lock through the screwed hole and positioned at the inside of described sleeve pipe (4)
Tight screw (9) and the slide bar (6) are inconsistent, to prevent the slide bar (6) from being rotated relative to described sleeve pipe (4).
3. suitcase according to claim 1, it is characterised in that the side of first casing (1) is provided with first and opened
Mouthful, towards being provided with the second opening in the one side of the described first opening in second casing (2), first opening and described
Second opening is connected by the corrugated rubber circle (8), and one end of the corrugated rubber circle (8) is fixed on first casing
(1) madial wall, the other end is fixed on the madial wall of second casing (1), and the side of first opening is provided with slot
(101), the side of second opening is provided with the inserted link (201) being engaged with the slot (101).
4. suitcase according to claim 3, it is characterised in that be fixed with the first VELCRO on first casing (1)
(102), be fixed with second casing (2) can be bonding with first VELCRO (102) the second VELCRO
(202)。
5. suitcase according to claim 3, it is characterised in that the slot (101) and the inserted link (201) composition card
Mechanism is closed, and the quantity of the snap fastener is 2-4 groups.
6. suitcase according to claim 1, it is characterised in that be further fixed on expansion link on first casing (1)
(3)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297739.7A CN106974405A (en) | 2017-04-29 | 2017-04-29 | The suitcase of extendible capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710297739.7A CN106974405A (en) | 2017-04-29 | 2017-04-29 | The suitcase of extendible capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106974405A true CN106974405A (en) | 2017-07-25 |
Family
ID=59341639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710297739.7A Pending CN106974405A (en) | 2017-04-29 | 2017-04-29 | The suitcase of extendible capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106974405A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321525A (en) * | 2018-01-26 | 2018-07-24 | 浙江易航海信息技术有限公司 | Easy navigation intelligence communication antenna |
| CN110733554A (en) * | 2019-11-12 | 2020-01-31 | 中山波利马塑胶科技有限公司 | extensible baby carriage |
| CN113047119A (en) * | 2021-04-23 | 2021-06-29 | 四川鑫博大园林工程有限公司 | Construction device for road noise reduction and construction method thereof |
| CN113966914A (en) * | 2021-11-14 | 2022-01-25 | 王长青 | Backpack schoolbag |
-
2017
- 2017-04-29 CN CN201710297739.7A patent/CN106974405A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321525A (en) * | 2018-01-26 | 2018-07-24 | 浙江易航海信息技术有限公司 | Easy navigation intelligence communication antenna |
| CN110733554A (en) * | 2019-11-12 | 2020-01-31 | 中山波利马塑胶科技有限公司 | extensible baby carriage |
| CN113047119A (en) * | 2021-04-23 | 2021-06-29 | 四川鑫博大园林工程有限公司 | Construction device for road noise reduction and construction method thereof |
| CN113966914A (en) * | 2021-11-14 | 2022-01-25 | 王长青 | Backpack schoolbag |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |