CN108991675A - A kind of Travelling trunk of adjustable volume - Google Patents
A kind of Travelling trunk of adjustable volume Download PDFInfo
- Publication number
- CN108991675A CN108991675A CN201811023442.2A CN201811023442A CN108991675A CN 108991675 A CN108991675 A CN 108991675A CN 201811023442 A CN201811023442 A CN 201811023442A CN 108991675 A CN108991675 A CN 108991675A
- Authority
- CN
- China
- Prior art keywords
- boxboard
- wall
- fixed
- connecting rod
- movable
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- A45C13/02—Interior fittings; Means, e.g. inserts, for holding and packing articles
-
- 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
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
- A45C7/0018—Rigid or semi-rigid luggage
Abstract
The invention discloses a kind of Travelling trunks of adjustable volume, including cabinet, cabinet includes fixed boxboard and movable boxboard, active box plate is socketed in fixed boxboard, fixed boxboard and movable boxboard inner cavity vertex device for installing and adjusting, fixed boxboard and movable boxboard inner wall install neck bush, fixed boxboard and movable boxboard outer wall install external bushing, sliding slot is provided in neck bush and external bushing, stretch cord is socketed in sliding slot, and the both ends of stretch cord are respectively fixedly connected with sliding slot both ends inner wall, the side of movable boxboard side hinged case lid, the other side of case lid is mutually buckled with the other side installation of movable boxboard.Pass through position of the regulating device adjusting activity boxboard in fixed boxboard, to change the height of cabinet, so that tank-volumes are adjustable, neck bush and external bushing wrap movable boxboard and fixed boxboard inside and outside wall, when box height changes, neck bush and external bushing are close to stretch cord, and neck bush and external bushing is avoided to stick into movable boxboard and fixed boxboard junction.
Description
Technical field
The present invention relates to travelling products technical field, specially a kind of Travelling trunk of adjustable volume.
Background technique
With the improvement of the quality of life, more and more people need to be taken with suitcase on the way in vacation out on tours, tourism
Band clothing, bath accessory and other sundries etc., can often buy some local specialities in tourist attraction tourist, need after tourism
Specialty carrying is gone back, tourism front and back belongings quantity is so resulted in and changes, and current suitcase volume is solid
Fixed, if the article of band when travelling that sets out fills suitcase, needs to buy a Travelling trunk after tourism again and carry
Specialty, and if fruit in order to carry when specialty sets out the suitcase of the one big volume of selection, article is less at this time, and leads to suitcase
Interior space is idle, and utilization rate is low, and article can move back and forth in case, causes article mixed and disorderly, thus it is proposed that a kind of adjustable
The Travelling trunk of volume is for solving the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of Travelling trunks of adjustable volume, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of Travelling trunk of adjustable volume, including case
Body, the cabinet include fixed boxboard and movable boxboard, and the activity boxboard is slidably socketed in fixed boxboard, the fixed case
One end outer wall of plate and movable boxboard inner cavity vertex device for installing and adjusting, the fixed boxboard inner wall and regulating device is fixed
The other end outer wall of one end of connection neck bush, the activity boxboard inner wall and regulating device is fixedly connected with the another of neck bush
End, the fixed boxboard outer wall are fixedly connected with one end of external bushing, and the activity boxboard outer wall is fixedly connected with the another of external bushing
It holds, is provided with multiple sliding slots in the neck bush and external bushing, stretch cord, and the both ends of stretch cord are slidably socketed in the sliding slot
It is respectively fixedly connected with sliding slot both ends inner wall, the side of activity boxboard side hinged case lid, the other side of the case lid and work
The other side of dynamic boxboard is installed by the buckle matched.
Preferably, the regulating device includes adjustable pipe and fixing pipe, and the top exterior walls of the adjustable pipe are fixedly connected with work
The inner wall of dynamic boxboard, the fixed pipe outer wall are fixedly connected with fixed boxboard additional walls, and the adjustable pipe is slidably socketed in fixing pipe
Interior, shaft is fixedly mounted in the activity inside pipe wall, and rotation socket first connecting rod and second connecting rod in the shaft, described first connects
Bar and second connecting rod intersect, and rotation socket torsional spring in the shaft, one end of the torsional spring is in close contact outside first connecting rod
The other end of wall, the torsional spring is in close contact second connecting rod outer wall, and the first connecting rod and second connecting rod one end are fixedly connected with
One end of fixed pin, the fixed pipe outer wall are provided with multiple pin holes, and the other end of the fixed pin runs through activity pipe outer wall
And it slides and is connected in pin hole.
Preferably, fixture block is fixedly mounted in the top outer wall of the first connecting rod, and the top outer wall of the second connecting rod is hinged
One end of connecting plate, the other end of the connecting plate are provided with card slot, and the card slot sliding is connected on fixture block.
Preferably, the height of the movable boxboard is greater than fixed boxboard depth of inner cavity, and the drift of the stretch cord is small
In the height of fixed boxboard, the height of the external bushing is less than the sum of the height of movable boxboard and fixed boxboard.
Compared with prior art, the beneficial effects of the present invention are: first connecting rod and second connecting rod are interlaced, pinching first
The fixed pin of connecting rod and second connecting rod outer end, first connecting rod and the second connecting rod other end leaves pin hole, is caught in fixed pin accordingly
The pin hole of position is position of the adjustable and fixed movable boxboard in fixed boxboard, so that box height is adjustable, then volume can
It adjusts；It is rotatablely connected plate, card slot is stuck on fixture block, then first connecting rod and second connecting rod are kept fixed, to facilitate adjusting cabinet
Height；The height of movable boxboard is greater than fixed boxboard depth of inner cavity, avoids movable boxboard from falling completely in fixed boxboard, outer lining
The height of set is less than the sum of the height of movable boxboard and fixed boxboard, and movable boxboard is avoided to be completely pulled out fixed boxboard, stretch cord
Drift be less than the height of fixed boxboard so that stretch cord is in tensional state always, then stretch cord keeps vertical so that
Neck bush and external bushing are close to stretch cord, and neck bush and external bushing is avoided to stick into movable boxboard and fixed boxboard junction.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is regulating device structural schematic diagram of the present invention；
Fig. 3 is structural schematic diagram at stretch cord of the present invention.
In figure: 1 case lid, 2 cabinets, 21 fixed boxboards, 22 movable boxboards, 3 regulating devices, 31 adjustable pipes, 32 first connecting rods,
321 fixture blocks, 33 second connecting rods, 331 connecting plates, 332 card slots, 34 shafts, 35 torsional springs, 36 fixed pins, 37 pin holes, 38 fixing pipes, 4
Neck bush, 5 external bushings, 6 sliding slots, 7 stretch cords, 8 buckles.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of Travelling trunk of adjustable volume, including cabinet 2,
Cabinet 2 includes fixed boxboard 21 and movable boxboard 22, and movable boxboard 22 is slidably socketed in fixed boxboard 21, fixed 21 He of boxboard
One end outer wall of movable 22 inner cavity vertex device for installing and adjusting 3 of boxboard, fixed 21 inner wall of boxboard and regulating device 3 is fixed to be connected
Connect one end of neck bush 4, the other end outer wall of movable 22 inner wall of boxboard and regulating device 3 is fixedly connected with the another of neck bush 4
End, fixed 21 outer wall of boxboard are fixedly connected with one end of external bushing 5, and movable 22 outer wall of boxboard is fixedly connected with the other end of external bushing 5,
It is provided with multiple sliding slots 6 in neck bush 4 and external bushing 5, stretch cord 7, and the both ends difference of stretch cord 7 are slidably socketed in sliding slot 6
It is fixedly connected with 6 both ends inner wall of sliding slot, the side of movable 22 side hinged case lid 1 of boxboard, the other side of case lid 1 and movable boxboard 22
The other side buckle 8 that matches is installed, by position of the 3 adjusting activity boxboard 22 of regulating device in fixed boxboard 21, from
And change the height of cabinet 2, so that 2 adjustable volume of cabinet, neck bush 4 and external bushing 5 are by movable boxboard 22 and fix boxboard 21
Inside and outside wall wraps, and article is avoided in case to be stuck in movable boxboard 22 and fixed 21 junction of boxboard, when 2 height change of cabinet, bullet
Power rope 7 pulls neck bush 4 and external bushing 5, so that neck bush 4 and external bushing 5 are close to stretch cord 7, avoids neck bush 4 and external bushing
5 stick into movable boxboard 22 and fixed 21 junction of boxboard.
Fig. 1 and Fig. 2 are please referred to, regulating device 3 includes adjustable pipe 31 and fixing pipe 38, and the top exterior walls of adjustable pipe 31 are fixed
The inner wall of connection activity boxboard 22,38 outer wall of fixing pipe are fixedly connected with fixed 21 additional walls of boxboard, and adjustable pipe 31 is slidably socketed
In fixing pipe 38, shaft 34 is fixedly mounted in 31 inner wall of adjustable pipe, rotation socket first connecting rod 32 and second connecting rod 33 in shaft 34,
First connecting rod 32 and second connecting rod 33 intersect, rotation socket torsional spring 35 in shaft 34, and one end of torsional spring 35 is in close contact the
The other end of one connecting rod, 32 outer wall, torsional spring 35 is in close contact 33 outer wall of second connecting rod, 33 one end of first connecting rod 32 and second connecting rod
It is fixedly connected with one end of fixed pin 36,38 outer wall of fixing pipe is provided with multiple pin holes 37, and the other end of fixed pin 36 is through activity
31 outer wall of pipe and slide be connected in pin hole 37,33 outer end of pinching first connecting rod 32 and second connecting rod, torsional spring 35 compress, first connect
Bar 32 and the interlaced fixed pin 36 for making 33 other end of first connecting rod 32 and second connecting rod of second connecting rod 33 leave pin hole 37,
Adjustable pipe 31 is slided in fixing pipe 38, then movable boxboard 22 slides in fixed boxboard 21, unclamps first connecting rod 32 and second
Fixed pin 36 is pressed into corresponding position pin hole 37 by connecting rod 33,35 restoring force of torsional spring, to adjust and fix movable boxboard 22 solid
Determine the position in boxboard 21.
Referring to Fig. 2, fixture block 321, the top outer wall hinge of second connecting rod 33 is fixedly mounted in the top outer wall of first connecting rod 32
One end of fishplate bar 331 in succession, the other end of connecting plate 331 are provided with card slot 332, and the sliding of card slot 332 is connected on fixture block 321, pinches
Behind dynamic 33 outer end of first connecting rod 32 and second connecting rod, it is rotatablely connected plate 331, card slot 332 is stuck on fixture block 321, then first connects
Bar 32 and second connecting rod 33 are kept fixed, to facilitate the height for adjusting cabinet 2.
Referring to Fig. 3, the height of movable boxboard 22 is greater than fixed 21 depth of inner cavity of boxboard, movable boxboard 22 is avoided to fall completely
Enter in fixed boxboard 21, the height of external bushing 5 is less than the sum of the height of movable boxboard 22 and fixed boxboard 21, avoids movable boxboard
22 are completely pulled out fixed boxboard 21, and the drift of stretch cord 7 is less than the height of fixed boxboard 21, so that stretch cord 7 is located always
In tensional state, then stretch cord 7 is kept vertically, so that neck bush 4 and external bushing 5 are close to stretch cord 7, avoids neck bush 4 and outer
Bushing 5 sticks into movable boxboard 22 and fixed 21 junction of boxboard.
Working principle: the present invention buckles 8 in use, opening, and blocks unpack lid 1, pinching first connecting rod 32 and second connecting rod 33
Outer end, torsional spring 35 compress, first connecting rod 32 and second connecting rod 33 is interlaced so that first connecting rod 32 and second connecting rod 33 are another
The fixed pin 36 at end leaves pin hole 37, is rotatablely connected plate 331, card slot 332 is stuck on fixture block 321, then first connecting rod 32 and the
Two connecting rods 33 are kept fixed, and adjustable pipe 31 is slided in fixing pipe 38, then movable boxboard 22 slides in fixed boxboard 21, will even
Fishplate bar 331 is pulled away from fixture block 321, and fixed pin 36 is pressed into corresponding position pin hole 37 by 35 restoring force of torsional spring, to adjust and fix work
Position of the dynamic boxboard 22 in fixed boxboard 21, so that 2 height of cabinet is adjustable, then adjustable volume, during adjusting cabinet 2, bullet
Power rope 7 is in tensional state always, then stretch cord 7 is kept vertically, so that neck bush 4 and external bushing 5 are close to stretch cord 7, avoids
Neck bush 4 and external bushing 5 stick into movable boxboard 22 and fixed 21 junction of boxboard.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of Travelling trunk of adjustable volume, including cabinet (2), it is characterised in that: the cabinet (2) includes fixed boxboard
(21) it is slidably socketed in fixed boxboard (21) with movable boxboard (22), the activity boxboard (22), the fixed boxboard (21)
With movable boxboard (22) inner cavity vertex device for installing and adjusting (3), the one of fixed boxboard (21) inner wall and regulating device (3)
End outer wall is fixedly connected with one end of neck bush (4), the other end outer wall of activity boxboard (22) inner wall and regulating device (3)
It is fixedly connected with the other end of neck bush (4), fixed boxboard (21) outer wall is fixedly connected with one end of external bushing (5), described
Movable boxboard (22) outer wall is fixedly connected with the other end of external bushing (5), is provided in the neck bush (4) and external bushing (5) more
A sliding slot (6), the sliding slot (6) is interior to be slidably socketed stretch cord (7), and the both ends of stretch cord (7) are respectively fixedly connected with sliding slot (6)
Both ends inner wall, the side of activity boxboard (22) the side hinged case lid (1), the other side of the case lid (1) and movable boxboard
(22) the other side is installed by the buckle (8) matched.
2. a kind of Travelling trunk of adjustable volume according to claim 1, it is characterised in that: regulating device (3) packet
Adjustable pipe (31) and fixing pipe (38) are included, the top exterior walls of the adjustable pipe (31) are fixedly connected with the inner wall of movable boxboard (22),
Fixing pipe (38) outer wall is fixedly connected with fixed boxboard (21) additional walls, and the adjustable pipe (31) is slidably socketed in fixing pipe
(38) in, shaft (34) are fixedly mounted in adjustable pipe (31) inner wall, rotation socket first connecting rod (32) on the shaft (34)
With second connecting rod (33), the first connecting rod (32) and second connecting rod (33) intersect, and socket is rotated on the shaft (34)
One end of torsional spring (35), the torsional spring (35) is in close contact first connecting rod (32) outer wall, and the other end of the torsional spring (35) is close
Second connecting rod (33) outer wall is contacted, the first connecting rod (32) and second connecting rod (33) one end are fixedly connected with fixed pin (36)
One end, fixing pipe (38) outer wall are provided with multiple pin holes (37), and the other end of the fixed pin (36) runs through adjustable pipe
(31) it is interior to be connected to pin hole (37) for outer wall and sliding.
3. a kind of Travelling trunk of adjustable volume according to claim 2, it is characterised in that: the first connecting rod (32)
Fixture block (321) are fixedly mounted in top outer wall, one end of top outer wall articulated connection plate (331) of the second connecting rod (33), institute
The other end for stating connecting plate (331) is provided with card slot (332), and card slot (332) sliding is connected on fixture block (321).
4. a kind of Travelling trunk of adjustable volume according to claim 1, it is characterised in that: the activity boxboard (22)
Height is greater than fixed boxboard (21) depth of inner cavity, and the drift of the stretch cord (7) is less than the height of fixed boxboard (21), institute
The height for stating external bushing (5) is less than the sum of the height of movable boxboard (22) and fixed boxboard (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023442.2A CN108991675A (en) | 2018-09-03 | 2018-09-03 | A kind of Travelling trunk of adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023442.2A CN108991675A (en) | 2018-09-03 | 2018-09-03 | A kind of Travelling trunk of adjustable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108991675A true CN108991675A (en) | 2018-12-14 |
Family
ID=64590998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023442.2A Withdrawn CN108991675A (en) | 2018-09-03 | 2018-09-03 | A kind of Travelling trunk of adjustable volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108991675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112865399A (en) * | 2021-01-11 | 2021-05-28 | 上海昌郓机电有限公司 | Self-circulation generating set |
-
2018
- 2018-09-03 CN CN201811023442.2A patent/CN108991675A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112865399A (en) * | 2021-01-11 | 2021-05-28 | 上海昌郓机电有限公司 | Self-circulation generating set |
| CN112865399B (en) * | 2021-01-11 | 2021-12-28 | 潍坊奔马动力设备有限公司 | Power generator set |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181214 |