CN201179917Y - Portably deploying and retracting trunk - Google Patents
Portably deploying and retracting trunk Download PDFInfo
- Publication number
- CN201179917Y CN201179917Y CNU2008200697129U CN200820069712U CN201179917Y CN 201179917 Y CN201179917 Y CN 201179917Y CN U2008200697129 U CNU2008200697129 U CN U2008200697129U CN 200820069712 U CN200820069712 U CN 200820069712U CN 201179917 Y CN201179917 Y CN 201179917Y
- Authority
- CN
- China
- Prior art keywords
- trunk
- bottom plate
- plate
- base plate
- 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
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Abstract
The utility model discloses a trunk convenient for storage, comprising a trunk body and a trunk cover, wherein the trunk body is provided with a lock and consists of a bottom plate, two vertical plates and two transverse plates; the bottom plate and the two vertical plates are sandwich plates; the bottom plate is connected with the two vertical plates together; hollow cavities on the bottom plate and the two vertical plates are communicated; two U-shaped expansion plates are arranged in the sandwich; the sandwich of the bottom plate has the middle part provided with a spring; one end of each expansion plate is provided with a spring pin, while the other end is fixed with a transverse plate; the bottom plate is provided with a pin hole matched with the size of the spring pin; and the structure of the trunk cover is the same as the structure of the trunk body. In the trunk convenient for storage, the sandwich structure is adopted for the bottom plate and the two vertical plates, the two transverse plates can be pulled outwards in the horizontal direction, thereby the volume of the trunk body can be increased as required to provide convenience for trips of people.
Description
Technical field
The utility model belongs to chest, relates in particular to a kind of convenient folding and unfolding boot.
Background technology
On the vehicle such as motor bike used in everyday, battery-driven car, rib force bike, all have a boot, but consider from overall width and driving safety aspect, the volume of boot is all smaller, the briefcase that size is bigger slightly, hand baggage or other article are all put to be entered, and bring certain trouble for people's trip.
Summary of the invention
The purpose of this utility model provides a kind of convenient folding and unfolding boot of variable volume.
For achieving the above object, the utility model adopts following technical scheme: a kind of convenient folding and unfolding boot, comprise casing, case lid, lockset is arranged on the casing, described casing is made up of base plate, two risers and two transverse slats, base plate and two risers are sandwich plate, base plate and two risers link together and its in-to-in cavity communicates, two U-shaped expansion plates are arranged in the interlayer, spring is equipped with at middle part in the base plate interlayer, each U-shaped expansion plate one end is equipped with spring pin, and the other end of this expansion plate and a transverse slat are connected, and the pin-and-hole that matches with the spring pin size is arranged on the base plate; The structure of case lid is identical with body structure.
Handle is arranged on the transverse slat.
The upper end interlock of the lower end of case lid and casing.
Adopt the convenient folding and unfolding boot of technique scheme, base plate and two risers adopt sandwich structure, and two transverse slats can outwards spur by along continuous straight runs, thereby can increase tank-volumes, the trip that is convenient for people in needs.
Description of drawings
Fig. 1 looks scheme drawing for master of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the structural representation after the utility model distortion.
The specific embodiment
Convenient folding and unfolding boot as shown in Figure 1 and Figure 2, comprise casing, case lid 2, lockset 1 is arranged on the casing, casing is made up of base plate 10, two risers 4 and two transverse slats 3, handle 5 is arranged on the transverse slat 3, base plate 10 and two risers 4 are sandwich plate, base plate 10 and two risers 4 link together and its in-to-in cavity communicates, two U-shaped expansion plates 9 are arranged in the interlayer, spring 8 is equipped with at middle part in the base plate interlayer, each U-shaped expansion plate 9 one end is equipped with spring pin 6, and the other end of this expansion plate 9 and a transverse slat 3 are connected, and a plurality of pin-and-holes 7 that match with spring pin 6 sizes are arranged on the base plate.Spring pin 6 passes from pin-and-hole 7, and transverse slat 3 can not be moved, and keeps the complete fastening of casing.As shown in Figure 3, when needs increase the volume of casing, spring pin 6 is pressed in the pin-and-hole, level is pulled outwardly motion plate, when from another pin-and-hole, passing to spring pin till because the length of casing increases the corresponding volume that just increases casing.The structure of case lid 2 is identical with body structure, and the case lid panel also is a sandwich structure, and the case lid end plate also can move in the horizontal direction, thereby case lid can be matched with the casing that changes.For safety, the upper part interlock of the lower end of case lid and casing, when needs increase tank-volumes, must first level pulling case lid end plate, the transverse slat of stretchy casing just then, thus guarantee that case lid covers the suitable for reading of casing always.When dwindling tank-volumes, take the operation opposite with said process to get final product: spring pin is pressed in the pin-and-hole, and level inwardly promotes transverse slat, when from another pin-and-hole, passing to spring pin till.
Claims (3)
1, a kind of convenient folding and unfolding boot, comprise casing, case lid, lockset is arranged on the casing, it is characterized in that: described casing is made up of base plate, two risers and two transverse slats, base plate and two risers are sandwich plate, base plate and two risers link together and its in-to-in cavity communicates, two U-shaped expansion plates are arranged in the interlayer, spring is equipped with at middle part in the base plate interlayer, each U-shaped expansion plate one end is equipped with spring pin, the other end of this expansion plate and a transverse slat are connected, and the pin-and-hole that matches with the spring pin size is arranged on the base plate; The structure of case lid is identical with body structure.
2, convenient folding and unfolding boot as claimed in claim 1 is characterized in that: handle is arranged on the transverse slat.
3, convenient folding and unfolding boot as claimed in claim 1 is characterized in that: the upper end interlock of the lower end of case lid and casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200697129U CN201179917Y (en) | 2008-03-24 | 2008-03-24 | Portably deploying and retracting trunk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200697129U CN201179917Y (en) | 2008-03-24 | 2008-03-24 | Portably deploying and retracting trunk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179917Y true CN201179917Y (en) | 2009-01-14 |
Family
ID=40249416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200697129U Expired - Fee Related CN201179917Y (en) | 2008-03-24 | 2008-03-24 | Portably deploying and retracting trunk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179917Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540052A (en) * | 2016-01-29 | 2016-05-04 | 吉林中之林农业科技有限公司 | Outdoor intelligent box |
| CN107347712A (en) * | 2017-07-25 | 2017-11-17 | 贵州从江生态七香精品农业发展有限公司 | It is a kind of to raise chickens with the chicken cage for being easy to cleaning |
| CN108324078A (en) * | 2018-04-04 | 2018-07-27 | 无锡科安自动化装备有限公司 | Juice extractor with function of measuring |
-
2008
- 2008-03-24 CN CNU2008200697129U patent/CN201179917Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540052A (en) * | 2016-01-29 | 2016-05-04 | 吉林中之林农业科技有限公司 | Outdoor intelligent box |
| CN105540052B (en) * | 2016-01-29 | 2018-10-09 | 吉林中之林农业科技有限公司 | A kind of outdoor intelligent case |
| CN107347712A (en) * | 2017-07-25 | 2017-11-17 | 贵州从江生态七香精品农业发展有限公司 | It is a kind of to raise chickens with the chicken cage for being easy to cleaning |
| CN108324078A (en) * | 2018-04-04 | 2018-07-27 | 无锡科安自动化装备有限公司 | Juice extractor with function of measuring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20110324 |