CN203969518U - Suitcase - Google Patents
Suitcase Download PDFInfo
- Publication number
- CN203969518U CN203969518U CN201420386837.XU CN201420386837U CN203969518U CN 203969518 U CN203969518 U CN 203969518U CN 201420386837 U CN201420386837 U CN 201420386837U CN 203969518 U CN203969518 U CN 203969518U
- Authority
- CN
- China
- Prior art keywords
- handheld division
- pars contractilis
- connecting plate
- fixed part
- 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
Abstract
The utility model discloses a kind of suitcase, its technical scheme main points are that telescopic lever comprises pars contractilis, with the fixing fixed part of casing, fixed part is provided with for the flexible cavity volume of pars contractilis, pars contractilis and fixed part are 4 and spaced set, pars contractilis deviates from fixed part one end and is equipped with and is horizontally disposed Handheld Division, relative pars contractilis one end, Handheld Division is equipped with connecting portion, pars contractilis is all rotationally connected with connecting portion, Handheld Division comprises the first Handheld Division setting gradually, the second Handheld Division, the 3rd Handheld Division and the 4th Handheld Division, the second Handheld Division and the 4th Handheld Division one side are equipped with the connecting plate hinged with it, on connecting plate, be equipped with groove, on the first Handheld Division and the 3rd Handheld Division, be equipped with the projection coordinating with groove, when casing very heavy, when a people pulls effort, 4 Handheld Divisions all can be pulled out, rotate Handheld Division and form two pull bars, can two people pull casing simultaneously, easily laborsaving and simple to operation.
Description
Technical field
The utility model relates to a kind of case and bag field, and more particularly, it relates to a kind of suitcase.
Background technology
Class during suitcase in case and bag, it comprises casing, telescopic lever and return pulley, because it is easy to use, is widely used.
But while using suitcase in daily life, when suitcase in-built a lot of things while causing casing very heavy, a people relatively requires great effort when pulling casing, because pull bar only has one, other people cannot help again, can only replace and draw, especially need the distance of walking time far away, more tiring, and when casing is heavy when pulling telescopic lever easily occur fractureing, be further improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of suitcase can two people simultaneously pulling.
For achieving the above object, the utility model provides following technical scheme: a kind of suitcase, comprise casing, described casing is provided with telescopic lever, described casing deviates from telescopic lever one side and is provided with return pulley, described telescopic lever comprises pars contractilis, with the fixing fixed part of casing, described fixed part is provided with for the flexible cavity volume of pars contractilis, described pars contractilis and fixed part are 4 and spaced set, described pars contractilis deviates from fixed part one end and is equipped with and is horizontally disposed Handheld Division, relative pars contractilis one end, described Handheld Division is equipped with connecting portion, described pars contractilis is all rotationally connected with connecting portion, the length of described Handheld Division equals half of distance between adjacent fixed part, described Handheld Division comprises the first Handheld Division setting gradually, the second Handheld Division, the 3rd Handheld Division and the 4th Handheld Division, described the second Handheld Division and the 4th Handheld Division one side are equipped with the connecting plate hinged with it, on described connecting plate, be equipped with groove, on described the first Handheld Division and the 3rd Handheld Division, be equipped with the projection coordinating with groove, on described connecting plate, be embedded with the first magnet strip, on described the first Handheld Division and the 3rd Handheld Division, be embedded with second magnet strip corresponding with the first magnet strip.
By adopting technique scheme, the article of putting when memory box are very heavy, when a people pulls very difficult and effort, 4 Handheld Divisions all can be pulled out, and then pars contractilis is also all drawn out, rotate respectively 4 Handheld Divisions, the first Handheld Division is connected with the second Handheld Division, the 3rd Handheld Division is connected with the 4th Handheld Division, and this connection coordinates with projection by connecting plate, limits its rotation, by the magnetic force of the first magnet strip and the second magnet strip, realize fixing, so just form two pull bars, can two people pull casing simultaneously, easily laborsaving and simple to operation.
The utility model is further set to: the cross section of described pars contractilis is square, directly over a seamed edge of described pars contractilis is all positioned at.
The utility model is further set to: each seamed edge place of described pars contractilis is equipped with arc surface.
By adopting technique scheme, the cross section of pars contractilis is square, and directly over a seamed edge is all positioned at, pars contractilis, due to triangular in shape above it when stressed, be not prone to and damage and fracture like this, increases the service life, arc surface is set and is made it not have sharp seamed edge, when minimizing stress is concentrated, can avoid scratching hand, increase security.
The utility model is further set to: the height of described projection equals the thickness of connecting plate, and the outer surface of described connecting plate is equipped with rubber layer.
The utility model is further set to: the connecting plate number of described the second Handheld Division and the 4th Handheld Division is two and be symmetrical arranged.
By adopting technique scheme, connecting plate number is two and be symmetrical arranged, improve the stability connecting, the height of projection equals the thickness of connecting plate, both do not have protruding part when connecting like this, more comfortable while holding, rubber layer has certain elasticity, improves comfort.
The utility model is further set to: the symmetrical two sides of described casing are equipped with handle.
By adopting technique scheme, handle is two and is symmetrical arranged, when casing very heavily needs to mention, can two people grabbing respectively handle and realize and mention operation, convenient and strength-saving.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model suitcase embodiment;
Fig. 2 is the structure chart of the utility model suitcase embodiment;
Fig. 3 is the enlarged drawing at the utility model suitcase example I place;
Fig. 4 is the enlarged drawing at the utility model suitcase example II place;
Fig. 5 is the sectional view at the utility model suitcase embodiment connecting portion and pars contractilis place.
Reference numeral: 1, casing; 2, return pulley; 31, fixed part; 32, pars contractilis; 33, connecting portion; 41, the first Handheld Division; 42, the second Handheld Division; 43, the 3rd Handheld Division; 44, the 4th Handheld Division; 51, connecting plate; 52, projection; 53, the second magnet strip; 6, arc surface; 7, rubber layer; 8, handle; 9, bulge loop.
The specific embodiment
Referring to figs. 1 through Fig. 5, the utility model suitcase embodiment is described further.
A kind of suitcase, comprise casing 1, described casing 1 is provided with telescopic lever, described casing 1 deviates from telescopic lever one side and is provided with return pulley 2, described telescopic lever comprises pars contractilis 32, with the fixing fixed part 31 of casing 1, described fixed part 31 is provided with for the flexible cavity volume of pars contractilis 32, described pars contractilis 32 and fixed part 31 are 4 and spaced set, described pars contractilis 32 deviates from fixed part 31 one end and is equipped with and is horizontally disposed Handheld Division, relative pars contractilis 32 one end, described Handheld Division are equipped with connecting portion 33, described pars contractilis 32 is all rotationally connected with connecting portion 33, connecting portion 33 is provided with bulge loop 9, described pars contractilis 32 upper surfaces are provided with the groove coordinating with connecting portion 33, described recess sidewall is provided with the annular groove coordinating with bulge loop 9, the length of described Handheld Division equals half of distance between adjacent fixed part 31, described Handheld Division comprises the first Handheld Division 41 setting gradually, the second Handheld Division 42, the 3rd Handheld Division 43 and the 4th Handheld Division 44, described the second Handheld Division 42 and the 4th Handheld Division 44 1 sides are equipped with the connecting plate hinged with it 51, on described connecting plate 51, be equipped with groove, on described the first Handheld Division 41 and the 3rd Handheld Division 43, be equipped with the projection 52 coordinating with groove, on described connecting plate 51, be embedded with the first magnet strip, on described the first Handheld Division 41 and the 3rd Handheld Division 43, be embedded with second magnet strip 53 corresponding with the first magnet strip.
By adopting technique scheme, when the article of depositing in casing 1 are not heavy, only the pars contractilis 32 that is connected with the second Handheld Division 42 and the 3rd Handheld Division 43 need be extracted out, rotate again the second Handheld Division 42 and the 3rd Handheld Division 43 to correspondence position, upset connecting plate 51 coordinates with projection 52, and realize fixing by the first magnet strip and the second magnet strip 53, like this with regard to stretchy suitcase, the corresponding pars contractilis 32 in the first Handheld Division 41 and the 4th Handheld Division 44 is in contraction state, do not take up space, the article of depositing in casing 1 are very heavy, when a people pulls very difficult and effort, 4 Handheld Divisions all can be pulled out, and then pars contractilis 32 is also all drawn out, rotate respectively 4 Handheld Divisions, the first Handheld Division 41 is connected with the second Handheld Division 42, the 3rd Handheld Division 43 is connected with the 4th Handheld Division 44, this connects by connecting plate 51 and coordinates with projection 52, limit its rotation, by the magnetic force of the first magnet strip and the second magnet strip 53, realize fixing, so just form two pull bars, can two people pull casing 1 simultaneously, easily laborsaving and simple to operation, the cooperation increase of bulge loop 9 and annular groove is rotationally connected stability, avoid both to occur separation.
The cross section of described pars contractilis 32 is square, directly over a seamed edge of described pars contractilis 32 is all positioned at.
Each seamed edge place of described pars contractilis 32 is equipped with arc surface 6.
By adopting technique scheme, the cross section of pars contractilis 32 is square, and directly over a seamed edge is all positioned at, pars contractilis 32 is due to triangular in shape above it when stressed like this, and intensity is high, be not prone to and damage and fracture, increase the service life, arc surface 6 is set and is made it not have sharp seamed edge, when minimizing stress is concentrated, can avoid scratching hand, increase security.
The height of described projection 52 equals the thickness of connecting plate 51, and the outer surface of described connecting plate 51 is equipped with rubber layer 7, and rubber layer 7 bonds fixing by glue.
Connecting plate 51 numbers of described the second Handheld Division 42 and the 4th Handheld Division 44 are two and be symmetrical arranged.
By adopting technique scheme, connecting plate 51 numbers are two and be symmetrical arranged, improve the stability connecting, the height of projection 52 equals the thickness of connecting plate 51, both do not have protruding part when connecting like this, more comfortable while holding, rubber layer 7 has certain elasticity, improves comfort.
The symmetrical two sides of described casing 1 are equipped with handle 8.
By adopting technique scheme, handle 8 is two and is symmetrical arranged, when casing 1 very heavily needs to mention, can two people grabbing respectively handle 8 and realize and mention operation, convenient and strength-saving.
Claims (6)
1. a suitcase, comprise casing, described casing is provided with telescopic lever, described casing deviates from telescopic lever one side and is provided with return pulley, it is characterized in that: described telescopic lever comprises pars contractilis, with the fixing fixed part of casing, described fixed part is provided with for the flexible cavity volume of pars contractilis, described pars contractilis and fixed part are 4 and spaced set, described pars contractilis deviates from fixed part one end and is equipped with and is horizontally disposed Handheld Division, relative pars contractilis one end, described Handheld Division is equipped with connecting portion, described pars contractilis is all rotationally connected with connecting portion, the length of described Handheld Division equals half of distance between adjacent fixed part, described Handheld Division comprises the first Handheld Division setting gradually, the second Handheld Division, the 3rd Handheld Division and the 4th Handheld Division, described the second Handheld Division and the 4th Handheld Division one side are equipped with the connecting plate hinged with it, on described connecting plate, be equipped with groove, on described the first Handheld Division and the 3rd Handheld Division, be equipped with the projection coordinating with groove, on described connecting plate, be embedded with the first magnet strip, on described the first Handheld Division and the 3rd Handheld Division, be embedded with second magnet strip corresponding with the first magnet strip.
2. suitcase according to claim 1, is characterized in that: the cross section of described pars contractilis is square, directly over a seamed edge of described pars contractilis is all positioned at.
3. suitcase according to claim 2, is characterized in that: each seamed edge place of described pars contractilis is equipped with arc surface.
4. suitcase according to claim 3, is characterized in that: the height of projection equals the thickness of connecting plate, and the outer surface of described connecting plate is equipped with rubber layer.
5. suitcase according to claim 4, is characterized in that: the connecting plate number of described the second Handheld Division and the 4th Handheld Division is two and be symmetrical arranged.
6. suitcase according to claim 5, is characterized in that: the symmetrical two sides of described casing are equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386837.XU CN203969518U (en) | 2014-07-14 | 2014-07-14 | Suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420386837.XU CN203969518U (en) | 2014-07-14 | 2014-07-14 | Suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969518U true CN203969518U (en) | 2014-12-03 |
Family
ID=51967003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420386837.XU Expired - Fee Related CN203969518U (en) | 2014-07-14 | 2014-07-14 | Suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203969518U (en) |
-
2014
- 2014-07-14 CN CN201420386837.XU patent/CN203969518U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |