CN207912258U - Volume-tunable luggage - Google Patents
Volume-tunable luggage Download PDFInfo
- Publication number
- CN207912258U CN207912258U CN201820261160.5U CN201820261160U CN207912258U CN 207912258 U CN207912258 U CN 207912258U CN 201820261160 U CN201820261160 U CN 201820261160U CN 207912258 U CN207912258 U CN 207912258U
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- China
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- frame body
- connecting rod
- lower frame
- threaded rod
- volume
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Abstract
The utility model is related to volume-tunable luggage, the problem of existing luggage volume of effective solution cannot be according to variation be required；Its technical solution solved includes the lower frame body of upper end opening, lower frame body is interior to be equipped with open end downward and upper frame body moving up and down, the frame wall of the left and right ends of upper frame body is bonded to each other with the frame wall of lower frame body left and right ends, the threaded rod that horizontal positioned and right end stretches out lower frame body is installed between on the outside of upper frame body frame wall in the front-back direction and on the inside of lower frame body frame wall in the front-back direction, threaded rod can move up and down, its axial direction of threaded rod upper edge is evenly equipped with multiple nuts, hingedly there are one inclined first connecting rods for the upper end of each nut, the other end of first connecting rod is hinged on upper frame body, hingedly there are one inclined second connecting rods for the lower end of each nut, the other end of first connecting rod is hinged on lower frame body, first connecting rod constitutes V-shaped structure with second connecting rod, the utility model is novel, clever structure, it is highly practical.
Description
Technical field
The utility model is related to multi-functional case fields, especially volume-tunable luggage.
Background technology
Luggage has widely existed in each family in industrial production as a kind of container of bearing article, no matter
Be travelling or go on business, need to carry some oneself required daily necessitiess, when clothing the effect of luggage seem particularly
It is important, but when staying indoor, since luggage volume itself is larger, so accounting for a big chunk space in family, especially
It is when having multiple luggages in family, and how arranging box is bundled into the problem worried for each family.
The aluminum alloy frame package duroplasts material that traditional luggage uses, this luggage given volume, therefore
It needs to occupy larger space when idle, and the capacity of this luggage is certain, therefore when bearing article,
Not only bad for the stabilization of the article inside luggage in the state that article is less, and mobile be stranded is also increased on the road
Difficult degree.
Therefore, the utility model provides volume-tunable luggage to solve problem above.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model provides volume-tunable luggage, effective to solve
The problem of existing luggage volume of having determined cannot be according to variation be required.
Its technical solution solved the problems, such as includes the lower frame body of upper end opening, open end is equipped in lower frame body downward and can on
The upper frame body of lower movement, the frame wall of the left and right ends of upper frame body is bonded to each other with the frame wall of lower frame body left and right ends, before upper frame body
Horizontal positioned and right end is installed between on the outside of the frame wall of rear direction and on the inside of lower frame body frame wall in the front-back direction and stretches out lower frame body
Threaded rod, threaded rod can move up and down, its axial direction of threaded rod upper edge is evenly equipped with multiple nuts, and the upper end of each nut is hinged with
One inclined first connecting rod, the other end of first connecting rod are hinged on upper frame body, and hingedly there are one incline for the lower end of each nut
The other end of oblique second connecting rod, second connecting rod is hinged on lower frame body, and first connecting rod constitutes V-shaped structure with second connecting rod,
It is identical by the first connecting rod direction of V-shaped structure constituted with second connecting rod on multigroup nut.
The utility model is novel, clever structure, highly practical, passes through two frameworks moving up and down and constitutes one
The babinet of variable volume, volume can be adjusted in babinet use as needed by realizing, and when loading article can to article into
Row compressing appropriate is to realize the fixation to the article in babinet.
Description of the drawings
Fig. 1 is the main view sectional view of the utility model.
Fig. 2 is the right pseudosection of the utility model.
Fig. 3 is the right view of the utility model.
Fig. 4 is the vertical view of the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
The utility model known to Fig. 1 to Fig. 4 includes the lower frame body 1 of upper end opening, and open end is equipped with downward in lower frame body 1
And upper frame body 2 moving up and down, the frame wall and the frame wall of 1 left and right ends of lower frame body of the left and right ends of upper frame body 2 are bonded to each other,
Horizontal positioned and right end is installed between on the outside of 2 frame wall in the front-back direction of upper frame body and on the inside of 1 frame wall in the front-back direction of lower frame body
The threaded rod 3 of lower frame body 1 is stretched out, threaded rod 3 can move up and down, its axial direction of 3 upper edge of threaded rod is evenly equipped with multiple nuts 4, each
The upper end of nut is hinged there are one inclined first connecting rod 5, and the other end of first connecting rod 5 is hinged on upper frame body 2, each nut
Lower end it is hinged there are one inclined second connecting rod 6, the other end of second connecting rod 6 is hinged on lower frame body 1, first connecting rod 5 with
Second connecting rod 6 constitutes V-shaped structure, by the direction of first connecting rod 5 and 6 constituted V-shaped structure of second connecting rod on multigroup nut 4
It is identical.
In order to realize the sealing effect of effect luggage, a rectangle is respectively provided on the frame wall of 1 rear and front end of the lower frame body
The frame wall of slot 7, the left and right sides of upper frame body 2 can be inserted into rectangular channel 7 and can be slided in rectangular channel 7, pass through the setting of rectangular channel 7
It is combined between realization upper frame body 2 and 1 left and right sides frame wall of lower frame body even closer.
In order to realize that first connecting rod 5 is preferably fixed with second connecting rod 6, on the inside of the frame mouth of 1 rear and front end of the lower frame body
It is respectively provided with a first horizontal bar 8, a second horizontal bar 9 is respectively provided on the outside of the frame mouth of 2 rear and front end of upper frame body,
The upper end of first connecting rod 5 is hinged on the second bar 9, and the lower end of second connecting rod 6 is hinged on the first bar 8, passes through first gear
The setting of bar 8 and the second bar 9 realizes the fixation of second connecting rod 6 and first connecting rod 5.
Moving up and down for threaded rod 3 is realized in order to coordinate, and the right side of the lower frame body 1 is equipped with straight slot 10, and threaded rod 3 passes through
Straight slot 10 can simultaneously move up and down in straight slot 10, and the right end of threaded rod 3 is equipped with thumb wheel, makes screw thread by the setting of straight slot 10
Bar 3 will not generate relative interference in the process moved up and down with lower frame body 1.
The specific implementation process of utility model：Lower frame body 1 is not equipped with telescopic pull rod lowerly for ease of use,
The right side of lower frame body 1 is equipped with universal wheel, and 2 bottom surface of upper frame body is equipped with case mouth, and case mouth can be set to zipper drawing state.
The present apparatus rotates the thumb wheel on threaded rod 3 first when in use so that threaded rod 3 rotates clockwise, threaded rod 3
Rotation can make the multigroup nut 4 being sleeved on threaded rod 3 have the tendency that rotation, but in the process, above and below nut
Both ends are hinged with first connecting rod 5 and second connecting rod 6 simultaneously, two groups of connecting rods respectively with the second bar 9 for being fixed on upper frame body 2,
It is hinged with the first bar 8 being fixed on lower frame body 1, therefore during threaded rod 3 rotates, nut 4 cannot follow it
Rotation, but the rotation of threaded rod 3 can push nut 4 to move to the left at this time, and nut 4 can be pushed and be cut with scissors thereon in this moving process
One end that the first connecting rod 5 that connects be hinged lever with second connecting rod 6 backwards to moving, can make in this motion process the first bar 8 and
The distance between second bar 9 increases, and lower frame body 1 and upper ledge can be realized backwards to movement between the first bar 8 and the second bar 9
Separation between body 2, so that the space between babinet becomes larger during upper frame body 2 is detached with lower frame body 1, and in this babinet
So that the sliding in rectangular channel 7 of the frame wall of the left and right ends of upper frame body 2, is slided in rectangular channel 7 during space becomes larger
The case where there are double swerves between upper frame body 2 and lower frame body 1 is effectively prevented in the process, and is upper frame body 2 and lower frame body 1
Between movement provide position-limiting action.
During space becomes larger between upper frame body 2 and lower frame body 1, threaded rod 3 can be driven to move upwards, at this time logical
Realize that the up and down motion of threaded rod 3 can't be hindered under the action of slot 10.
After adjusting required space size as needed, the case mouth on babinet is opened, article is put into out of case mouth
Afterwards, thumb wheel is rotated backward, threaded rod 3 rotates backward at this time, and nut 4 moves backward, in the work of first connecting rod 5 and second connecting rod 6
It is moved downward with lower that upper frame body 2 of realization and is realized that the volume in that babinet reduces and realizes and the article in babinet is compressed
It is fixed, the filling of this babinet is realized after moving down upper frame body to suitable position.
This babinet realizes the closed structure of this babinet by the suit between upper frame body 2 and lower frame body 1, and realizes
Overall volume in babinet is adjustable, by the cooperation of threaded rod 3 and nut realize the first connecting rod 5 being hinged on nut 4 with
Two frameworks are to realize that the variation of the volume in that babinet, this babinet are loading above and below the reversed promotion simultaneously of second connecting rod 6
It is can also be achieved in this process to such as clothing progress of the soft goods in babinet at can also rotate backward threaded rod 3 after article
Compression is fixed, while eliminating the device of fixing clothes, and the volume of this babinet can be converted as needed.
Advantage：The utility model is novel, clever structure, highly practical, passes through two framework structures moving up and down
At the babinet of a variable volume, volume can be adjusted in babinet use as needed by realizing, and can be right when loading article
Article carries out compressing appropriate to realize the fixation to the article in babinet.
Claims (4)
1. volume-tunable luggage includes the lower frame body of upper end opening（1）, which is characterized in that the lower frame body（1）It is interior to be equipped with opening
End is downward and upper frame body moving up and down（2）, upper frame body（2）Left and right ends frame wall and lower frame body（1）Left and right ends
Frame wall is bonded to each other, upper frame body（2）Frame wall outside in the front-back direction and lower frame body（1）It is installed between on the inside of frame wall in the front-back direction
There is horizontal positioned and right end to stretch out lower frame body（1）Threaded rod（3）, threaded rod（3）It can move up and down, threaded rod（3）Upper edge its
Axially it is evenly equipped with multiple nuts（4）, hingedly there are one inclined first connecting rods for the upper end of each nut（5）, first connecting rod（5）'s
The other end is hinged on upper frame body（2）On, hingedly there are one inclined second connecting rods for the lower end of each nut（6）, second connecting rod（6）
The other end be hinged on lower frame body（1）On, first connecting rod（5）With second connecting rod（6）Constitute V-shaped structure, multigroup nut（4）On
By first connecting rod（5）With second connecting rod（6）The direction of constituted V-shaped structure is identical.
2. volume-tunable luggage according to claim 1, which is characterized in that the lower frame body（1）On the frame wall of rear and front end
It is respectively provided with a rectangular channel（7）, upper frame body（2）The left and right sides frame wall can be inserted into rectangular channel（7）And it can be in rectangular channel（7）It is interior
Sliding.
3. volume-tunable luggage according to claim 1, which is characterized in that the lower frame body（1）In the frame mouth of rear and front end
Side is respectively provided with a first horizontal bar（8）, upper frame body（2）It is respectively provided with one horizontal second on the outside of the frame mouth of rear and front end
Bar（9）, first connecting rod（5）Upper end be hinged on the second bar（9）On, second connecting rod（6）Lower end be hinged on the first bar
（8）On.
4. volume-tunable luggage according to claim 1, which is characterized in that the lower frame body（1）Right side be equipped with straight slot
（10）, threaded rod（3）Across straight slot（10）And it can be in straight slot（10）It inside moves up and down, threaded rod（3）Right end thumb wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261160.5U CN207912258U (en) | 2018-02-22 | 2018-02-22 | Volume-tunable luggage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261160.5U CN207912258U (en) | 2018-02-22 | 2018-02-22 | Volume-tunable luggage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912258U true CN207912258U (en) | 2018-09-28 |
Family
ID=63600216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261160.5U Active CN207912258U (en) | 2018-02-22 | 2018-02-22 | Volume-tunable luggage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446646A (en) * | 2020-05-25 | 2020-07-24 | 北京宇能建设工程有限公司 | Mounting structure and mounting method of power distribution cabinet |
| CN113562321A (en) * | 2021-07-26 | 2021-10-29 | 福清市洪裕塑胶有限公司 | Easily accomodate environment-friendly braided bag |
-
2018
- 2018-02-22 CN CN201820261160.5U patent/CN207912258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446646A (en) * | 2020-05-25 | 2020-07-24 | 北京宇能建设工程有限公司 | Mounting structure and mounting method of power distribution cabinet |
| CN113562321A (en) * | 2021-07-26 | 2021-10-29 | 福清市洪裕塑胶有限公司 | Easily accomodate environment-friendly braided bag |
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| GR01 | Patent grant |